#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69 for ntp 4.2.8p13. # # Report bugs to . # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then _as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1 test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO PATH=/empty FPATH=/empty; export PATH FPATH test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" if (eval "$as_required") 2>/dev/null; then : as_have_required=yes else as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi done;; esac as_found=false done $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } IFS=$as_save_IFS if test "x$CONFIG_SHELL" != x; then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi if test x$as_have_required = xno; then : $as_echo "$0: This script requires a shell more modern than all" $as_echo "$0: the shells that I found on your system." if test x${ZSH_VERSION+set} = xset ; then $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else $as_echo "$0: Please tell bug-autoconf@gnu.org and $0: http://bugs.ntp.org./ about your system, including any $0: error possibly output before this message. Then install $0: a modern shell, or manually run the script under such a $0: shell if you do have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. This has already happened in practice. _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" SHELL=${CONFIG_SHELL-/bin/sh} test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME='ntp' PACKAGE_TARNAME='ntp' PACKAGE_VERSION='4.2.8p13' PACKAGE_STRING='ntp 4.2.8p13' PACKAGE_BUGREPORT='http://bugs.ntp.org./' PACKAGE_URL='http://www.ntp.org./' # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_header_list= enable_option_checking=no ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE LTLIBOBJS subdirs PERLLIBDIR NTP_KEYSDIR BUILD_TEST_NTP_SIGND_FALSE BUILD_TEST_NTP_SIGND_TRUE BUILD_TEST_NTP_SCANNER_FALSE BUILD_TEST_NTP_SCANNER_TRUE BUILD_TEST_NTP_RESTRICT_FALSE BUILD_TEST_NTP_RESTRICT_TRUE GTEST_AVAILABLE_FALSE GTEST_AVAILABLE_TRUE GTEST_CPPFLAGS GTEST_CXXFLAGS GTEST_LIBS GTEST_LDFLAGS GTEST_CONFIG UNITYBUILD_AVAILABLE_FALSE UNITYBUILD_AVAILABLE_TRUE PATH_RUBY HAVE_LEAPSMEARINTERVAL SAVECONFIG_ENABLED_FALSE SAVECONFIG_ENABLED_TRUE LSCF MAKE_NTPSNMPD SNMP_CFLAGS SNMP_CPPFLAGS SNMP_LIBS BUILD_SNTP_FALSE BUILD_SNTP_TRUE SNTP MAKE_NTPDSIM MAKE_LIBNTPSIM MAKE_TIMETRIM MAKE_TICKADJ MAKE_NTPTIME MAKE_ADJTIMED CHUTEST PROPDELAY MAKE_PARSEKMODULE DCFD TESTDCF MAKE_CHECK_LAYOUT VER_SUFFIX MAKE_CHECK_Y2K MAKE_LIBPARSE_KERNEL MAKE_LIBPARSE LIBPARSE HAVE_RLIMIT_STACK HAVE_RLIMIT_MEMLOCK LDADD_NLIST PATH_NET_SNMP_CONFIG CONFIG_SHELL PATH_TEST PATH_PERL LIBOBJS PTHREADS_FALSE PTHREADS_TRUE LIBISC_PTHREADS_NOTHREADS PTHREAD_LIBS LTHREAD_LIBS BUILD_THREAD HAVE_INLINE LDADD_LIBUTIL ALLOCA LIBM EDITLINE_LIBS LDADD_LIBNTP NTP_CROSSCOMPILE_FALSE NTP_CROSSCOMPILE_TRUE BUILD_LIBEVENT_FALSE BUILD_LIBEVENT_TRUE LDADD_LIBEVENT CPPFLAGS_LIBEVENT CFLAGS_LIBEVENT PKG_CONFIG LIBOPTS_DIR LIBOPTS_CFLAGS LIBOPTS_LDADD NEED_LIBOPTS_FALSE NEED_LIBOPTS_TRUE INSTALL_LIBOPTS_FALSE INSTALL_LIBOPTS_TRUE POSIX_SHELL GL_GENERATE_STDNORETURN_H_FALSE GL_GENERATE_STDNORETURN_H_TRUE STDNORETURN_H LIBTOOL_DEPS LT_SYS_LIBRARY_PATH OTOOL64 OTOOL LIPO NMEDIT DSYMUTIL MANIFEST_TOOL RANLIB DLLTOOL OBJDUMP LN_S NM ac_ct_DUMPBIN DUMPBIN LD FGREP SED LIBTOOL ac_ct_AR AR INSTALL_UPDATE_LEAP_FALSE INSTALL_UPDATE_LEAP_TRUE UPDATE_LEAP_NI UPDATE_LEAP_MS UPDATE_LEAP_DS UPDATE_LEAP_DL UPDATE_LEAP_DB TIMETRIM_NI TIMETRIM_MS TIMETRIM_DS TIMETRIM_DL TIMETRIM_DB TICKADJ_NI TICKADJ_MS TICKADJ_DS TICKADJ_DL TICKADJ_DB SNTP_NI SNTP_MS SNTP_DS SNTP_DL SNTP_DB NTP_WAIT_NI NTP_WAIT_MS NTP_WAIT_DS NTP_WAIT_DL NTP_WAIT_DB NTP_KEYGEN_NI NTP_KEYGEN_MS NTP_KEYGEN_DS NTP_KEYGEN_DL NTP_KEYGEN_DB NTPTRACE_NI NTPTRACE_MS NTPTRACE_DS NTPTRACE_DL NTPTRACE_DB NTPTIME_NI NTPTIME_MS NTPTIME_DS NTPTIME_DL NTPTIME_DB INSTALL_NTPSWEEP_FALSE INSTALL_NTPSWEEP_TRUE NTPSWEEP_NI NTPSWEEP_MS NTPSWEEP_DS NTPSWEEP_DL NTPSWEEP_DB NTPSNMPD_NI NTPSNMPD_MS NTPSNMPD_DS NTPSNMPD_DL NTPSNMPD_DB NTPQ_NI NTPQ_MS NTPQ_DS NTPQ_DL NTPQ_DB NTPD_NI NTPD_MS NTPD_DS NTPD_DL NTPD_DB NTPDSIM_NI NTPDSIM_MS NTPDSIM_DS NTPDSIM_DL NTPDSIM_DB NTPDC_NI NTPDC_MS NTPDC_DS NTPDC_DL NTPDC_DB NTPDATE_NI NTPDATE_MS NTPDATE_DS NTPDATE_DL NTPDATE_DB MANTAGFMT CALC_TICKADJ_NI CALC_TICKADJ_MS CALC_TICKADJ_DS CALC_TICKADJ_DL CALC_TICKADJ_DB WANT_CALC_TICKADJ_MS_FALSE WANT_CALC_TICKADJ_MS_TRUE VPATH_HACK_FALSE VPATH_HACK_TRUE NTP_HARD_LDFLAGS NTP_HARD_CPPFLAGS NTP_HARD_CFLAGS YFLAGS YACC LDFLAGS_NTP LDADD_NTP CPPFLAGS_NTP CFLAGS_NTP EGREP GREP CPP am__fastdepCC_FALSE am__fastdepCC_TRUE CCDEPMODE am__nodep AMDEPBACKSLASH AMDEP_FALSE AMDEP_TRUE am__quote am__include DEPDIR OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC host_os host_vendor host_cpu host build_os build_vendor build_cpu build AM_BACKSLASH AM_DEFAULT_VERBOSITY AM_DEFAULT_V AM_V am__untar am__tar AMTAR am__leading_dot SET_MAKE AWK mkdir_p MKDIR_P INSTALL_STRIP_PROGRAM STRIP install_sh MAKEINFO AUTOHEADER AUTOMAKE AUTOCONF ACLOCAL VERSION PACKAGE CYGPATH_W am__isrc INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='calc_tickadj_opts ntp_wait_opts ntpsweep_opts ntptrace_opts summary_opts plot_summary_opts' ac_user_opts=' enable_option_checking enable_silent_rules enable_dependency_tracking with_hardenfile with_locfile enable_shared enable_static with_pic enable_fast_install with_aix_soname with_gnu_ld with_sysroot enable_libtool_lock enable_nls enable_local_libopts enable_libopts_install with_autoopts_config enable_local_libevent with_lineeditlibs enable_debugging enable_thread_support with_threads with_yielding_select enable_c99_snprintf enable_clockctl enable_linuxcaps enable_solarisprivs enable_trustedbsd_mac enable_signalled_io with_arlib with_net_snmp_config enable_libseccomp with_stack_limit with_memlock enable_debug_timing enable_dst_minutes enable_ignore_dns_errors enable_BANCOMM enable_GPSVME enable_all_clocks enable_ACTS enable_ARBITER enable_ARCRON_MSF enable_AS2201 enable_ATOM enable_CHRONOLOG enable_CHU enable_AUDIO_CHU enable_DATUM enable_DUMBCLOCK enable_FG enable_HEATH enable_HOPFSERIAL enable_HOPFPCI enable_HPGPS enable_IRIG enable_JJY enable_JUPITER enable_LEITCH enable_LOCAL_CLOCK enable_MX4200 enable_NEOCLOCK4X enable_NMEA enable_GPSD enable_ONCORE enable_PALISADE enable_PCF enable_PST enable_RIPENCC enable_SHM enable_SPECTRACOM enable_TPRO enable_TRUETIME enable_TT560 enable_ULINK enable_TSYNCPCI enable_WWV enable_ZYFER enable_parse_clocks enable_COMPUTIME enable_DCF7000 enable_HOPF6021 enable_MEINBERG enable_RAWDCF enable_RCC8000 enable_SCHMID enable_TRIMTAIP enable_TRIMTSIP enable_WHARTON enable_VARITEXT enable_SEL240X with_crypto with_openssl_libdir with_openssl_incdir with_rpath enable_openssl_random enable_autokey enable_kmem enable_accurate_adjtime enable_tick enable_tickadj enable_simulator with_sntp with_ntpsnmpd enable_slew_always enable_step_slew enable_ntpdate_step enable_hourly_todr_sync enable_kernel_fll_bug enable_bug1243_fix enable_bug3020_fix enable_bug3527_fix enable_irig_sawtooth enable_nist enable_ntp_signd enable_ipv6 with_kame enable_getifaddrs enable_saveconfig enable_leap_smear enable_dynamic_interleave with_gtest enable_problem_tests ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS CPP YACC YFLAGS LT_SYS_LIBRARY_PATH' ac_subdirs_all='sntp' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures ntp 4.2.8p13 to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/ntp] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF Program names: --program-prefix=PREFIX prepend PREFIX to installed program names --program-suffix=SUFFIX append SUFFIX to installed program names --program-transform-name=PROGRAM run sed PROGRAM on installed program names System types: --build=BUILD configure for building on BUILD [guessed] --host=HOST cross-compile to build programs to run on HOST [BUILD] _ACEOF fi if test -n "$ac_init_help"; then case $ac_init_help in short | recursive ) echo "Configuration of ntp 4.2.8p13:";; esac cat <<\_ACEOF Optional Features and Packages: --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --enable-silent-rules less verbose build output (undo: "make V=1") --disable-silent-rules verbose build output (undo: "make V=0") --enable-dependency-tracking do not reject slow dependency extractors --disable-dependency-tracking speeds up one-time build --with-hardenfile=XXX os-specific or "/dev/null" --with-locfile=XXX os-specific or "legacy" --enable-shared[=PKGS] build shared libraries [default=no] --enable-static[=PKGS] build static libraries [default=yes] --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use both] --enable-fast-install[=PKGS] optimize for fast installation [default=yes] --with-aix-soname=aix|svr4|both shared library versioning (aka "SONAME") variant to provide on AIX, [default=aix]. --with-gnu-ld assume the C compiler uses GNU ld [default=no] --with-sysroot[=DIR] Search for dependent libraries within DIR (or the compiler's sysroot if not specified). --disable-libtool-lock avoid locking (might break parallel builds) --disable-nls disable nls support in libopts --enable-local-libopts Use the supplied libopts tearoff code --enable-libopts-install Install libopts with client installation --with-autoopts-config specify the config-info script --enable-local-libevent Force using the supplied libevent tearoff code --with-lineeditlibs edit,editline (readline may be specified if desired) defaults: + yes, - no, s system-specific --enable-debugging + include ntpd debugging code --enable-thread-support s use threads (+ if available) --with-threads with threads [auto] --with-yielding-select with yielding select [auto] --enable-c99-snprintf s force replacement --enable-clockctl s Use /dev/clockctl for non-root clock control --enable-linuxcaps + Use Linux capabilities for non-root clock control --enable-solarisprivs + Use Solaris privileges for non-root clock control --enable-trustedbsd-mac s Use TrustedBSD MAC policy for non-root clock control --enable-signalled-io s Use signalled IO if we can --with-arlib - deprecated, arlib not distributed --with-net-snmp-config + =net-snmp-config --enable-libseccomp EXPERIMENTAL: enable support for libseccomp sandboxing (default is no) --with-stack-limit ? =50 (200 for openbsd) 4k pages --with-memlock ? =32 (-1 on linux) megabytes --enable-debug-timing - include processing time debugging code (costs performance) --enable-dst-minutes =60 minutes per DST adjustment --enable-ignore-dns-errors - retry DNS queries on any error --enable-BANCOMM - Datum/Bancomm bc635/VME interface --enable-GPSVME - TrueTime GPS receiver/VME interface --enable-all-clocks + include all suitable non-PARSE clocks: --enable-ACTS s ACTS modem service --enable-ARBITER + Arbiter 1088A/B GPS receiver --enable-ARCRON-MSF + Arcron MSF receiver --enable-AS2201 + Austron 2200A/2201A GPS receiver --enable-ATOM s ATOM PPS interface --enable-CHRONOLOG + Chrono-log K-series WWVB receiver --enable-CHU + CHU modem/decoder --enable-AUDIO-CHU s CHU audio/decoder --enable-DATUM s Datum Programmable Time System --enable-DUMBCLOCK + Dumb generic hh:mm:ss local clock --enable-FG + Forum Graphic GPS --enable-HEATH s Heath GC-1000 WWV/WWVH receiver --enable-HOPFSERIAL + hopf serial clock device --enable-HOPFPCI + hopf 6039 PCI board --enable-HPGPS + HP 58503A GPS receiver --enable-IRIG s IRIG audio decoder --enable-JJY + JJY receiver --enable-JUPITER s Rockwell Jupiter GPS receiver --enable-LEITCH + Leitch CSD 5300 Master Clock System Driver --enable-LOCAL-CLOCK + local clock reference --enable-MX4200 s Magnavox MX4200 GPS receiver --enable-NEOCLOCK4X + NeoClock4X DCF77 / TDF receiver --enable-NMEA + NMEA GPS receiver --enable-GPSD + GPSD JSON receiver --enable-ONCORE s Motorola VP/UT Oncore GPS receiver --enable-PALISADE s Palisade clock --enable-PCF + Conrad parallel port radio clock --enable-PST + PST/Traconex 1020 WWV/WWVH receiver --enable-RIPENCC - RIPENCC specific Trimble driver --enable-SHM s SHM clock attached thru shared memory --enable-SPECTRACOM + Spectracom 8170/Netclock/2 WWVB receiver --enable-TPRO s KSI/Odetics TPRO/S GPS receiver/IRIG interface --enable-TRUETIME s Kinemetrics/TrueTime receivers --enable-TT560 - TrueTime 560 IRIG-B decoder --enable-ULINK + Ultralink WWVB receiver --enable-TSYNCPCI s Spectracom TSYNC timing board --enable-WWV s WWV Audio receiver --enable-ZYFER + Zyfer GPStarplus receiver --enable-parse-clocks - include all suitable PARSE clocks: --enable-COMPUTIME s Diem Computime Radio Clock --enable-DCF7000 s ELV/DCF7000 clock --enable-HOPF6021 s HOPF 6021 clock --enable-MEINBERG s Meinberg clocks --enable-RAWDCF s DCF77 raw time code --enable-RCC8000 s RCC 8000 clock --enable-SCHMID s Schmid DCF77 clock --enable-TRIMTAIP s Trimble GPS receiver/TAIP protocol --enable-TRIMTSIP s Trimble GPS receiver/TSIP protocol --enable-WHARTON s WHARTON 400A Series clock --enable-VARITEXT s VARITEXT clock --enable-SEL240X s SEL240X clock --with-crypto + =openssl,libcrypto --with-openssl-libdir + =/something/reasonable --with-openssl-incdir + =/something/reasonable --without-rpath s Disable auto-added -R linker paths --enable-openssl-random Use OpenSSL's crypto random number functions, if available (default is yes) --enable-autokey + support NTP Autokey protocol --enable-kmem s read /dev/kmem for tick and/or tickadj --enable-accurate-adjtime s the adjtime() call is accurate --enable-tick=VALUE s force a value for 'tick' --enable-tickadj=VALUE s force a value for 'tickadj' --enable-simulator - build/install the NTPD simulator? --without-sntp - disable building sntp and sntp/tests --with-ntpsnmpd s Build ntpsnmpd MIB agent? --enable-slew-always s always slew the time --enable-step-slew s step and slew the time --enable-ntpdate-step s if ntpdate should step the time --enable-hourly-todr-sync s if we should sync TODR hourly --enable-kernel-fll-bug s if we should avoid a kernel FLL bug --enable-bug1243-fix + use unmodified autokey session keys --enable-bug3020-fix + Provide the explicit 127.0.0.0/8 martian filter --enable-bug3527-fix + provide correct mode7 fudgetime2 behavior --enable-irig-sawtooth s if we should enable the IRIG sawtooth filter --enable-nist - if we should enable the NIST lockclock scheme --enable-ntp-signd - Provide support for Samba's signing daemon, =/var/run/ntp_signd --enable-ipv6 s use IPv6? --with-kame - =/usr/local/v6 --enable-getifaddrs + Enable the use of getifaddrs() [[yes|no]]. --enable-saveconfig + saveconfig mechanism --enable-leap-smear - experimental leap smear code --enable-dynamic-interleave - dynamic interleave support --with-gtest Use the gtest framework (Default: if it's available) --enable-problem-tests + enable tests with undiagnosed problems Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor YACC The `Yet Another Compiler Compiler' implementation to use. Defaults to the first program found out of: `bison -y', `byacc', `yacc'. YFLAGS The list of arguments that will be passed by default to $YACC. This script will default YFLAGS to the empty string to avoid a default value of `-d' given by some make applications. LT_SYS_LIBRARY_PATH User-defined run-time library search path. Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to . ntp home page: . _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF ntp configure 4.2.8p13 generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using # the include files in INCLUDES and setting the cache variable VAR # accordingly. ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if eval \${$3+:} false; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } else # Is the header compilable? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 $as_echo_n "checking $2 usability... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_header_compiler=yes else ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 $as_echo "$ac_header_compiler" >&6; } # Is the header present? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 $as_echo_n "checking $2 presence... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <$2> _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ac_header_preproc=yes else ac_header_preproc=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 $as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( yes:no: ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; no:yes:* ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ( $as_echo "## ------------------------------------ ## ## Report this to http://bugs.ntp.org./ ## ## ------------------------------------ ##" ) | sed "s/^/$as_me: WARNING: /" >&2 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel # ac_fn_c_try_run LINENO # ---------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes # that executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then : ac_retval=0 else $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly ac_fn_c_check_func () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define $2 to an innocuous variant, in case declares $2. For example, HP-UX 11i declares gettimeofday. */ #define $2 innocuous_$2 /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $2 (); below. Prefer to if __STDC__ is defined, since exists even on freestanding compilers. */ #ifdef __STDC__ # include #else # include #endif #undef $2 /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char $2 (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_$2 || defined __stub___$2 choke me #endif int main () { return $2 (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func # ac_fn_c_check_type LINENO TYPE VAR INCLUDES # ------------------------------------------- # Tests whether TYPE exists after having included INCLUDES, setting cache # variable VAR accordingly. ac_fn_c_check_type () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof ($2)) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { if (sizeof (($2))) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else eval "$3=yes" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_type # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- # Tries to find the compile-time value of EXPR in a program that includes # INCLUDES, setting VAR accordingly. Returns whether the value could be # computed ac_fn_c_compute_int () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) >= 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_lo=0 ac_mid=0 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=$ac_mid; break else as_fn_arith $ac_mid + 1 && ac_lo=$as_val if test $ac_lo -le $ac_mid; then ac_lo= ac_hi= break fi as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) < 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=-1 ac_mid=-1 while :; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_lo=$ac_mid; break else as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val if test $ac_mid -le $ac_hi; then ac_lo= ac_hi= break fi as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else ac_lo= ac_hi= fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext # Binary search between lo and hi bounds. while test "x$ac_lo" != "x$ac_hi"; do as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_hi=$ac_mid else as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done case $ac_lo in #(( ?*) eval "$3=\$ac_lo"; ac_retval=0 ;; '') ac_retval=1 ;; esac else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 static long int longval () { return $2; } static unsigned long int ulongval () { return $2; } #include #include int main () { FILE *f = fopen ("conftest.val", "w"); if (! f) return 1; if (($2) < 0) { long int i = longval (); if (i != ($2)) return 1; fprintf (f, "%ld", i); } else { unsigned long int i = ulongval (); if (i != ($2)) return 1; fprintf (f, "%lu", i); } /* Do not output a trailing newline, as this causes \r\n confusion on some platforms. */ return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : echo >>conftest.val; read $3 &5 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 int main () { #ifndef $as_decl_name #ifdef __cplusplus (void) $as_decl_use; #else (void) $as_decl_name; #endif #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_decl # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES # ---------------------------------------------------- # Tries to find if the field MEMBER exists in type AGGR, after including # INCLUDES, setting cache variable VAR accordingly. ac_fn_c_check_member () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 $as_echo_n "checking for $2.$3... " >&6; } if eval \${$4+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $5 int main () { static $2 ac_aggr; if (sizeof ac_aggr.$3) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$4=yes" else eval "$4=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$4 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_member cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by ntp $as_me 4.2.8p13, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. $as_echo "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && $as_echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h $as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_URL "$PACKAGE_URL" _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then # We do not want a PATH search for config.site. case $CONFIG_SITE in #(( -*) ac_site_file1=./$CONFIG_SITE;; */*) ac_site_file1=$CONFIG_SITE;; *) ac_site_file1=./$CONFIG_SITE;; esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site else ac_site_file1=$ac_default_prefix/share/config.site ac_site_file2=$ac_default_prefix/etc/config.site fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi as_fn_append ac_header_list " stdarg.h" # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_aux_dir= for ac_dir in sntp/libevent/build-aux "$srcdir"/sntp/libevent/build-aux; do if test -f "$ac_dir/install-sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install-sh -c" break elif test -f "$ac_dir/install.sh"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/install.sh -c" break elif test -f "$ac_dir/shtool"; then ac_aux_dir=$ac_dir ac_install_sh="$ac_aux_dir/shtool install -c" break fi done if test -z "$ac_aux_dir"; then as_fn_error $? "cannot find install-sh, install.sh, or shtool in sntp/libevent/build-aux \"$srcdir\"/sntp/libevent/build-aux" "$LINENO" 5 fi # These three variables are undocumented and unsupported, # and are intended to be withdrawn in a future Autoconf release. # They can cause serious problems if a builder's source tree is in a directory # whose full name contains unusual characters. ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Bump ntp_configure_cache_version for each change to configure.ac or # .m4 files which invalidates cached values from previous configure # runs. # # If the change affects cache variables used only by the main NTP # configure.ac, then only its version number should be bumped, while # the subdir configure.ac version numbers should be unchanged. The # same is true for a test/variable that is used only by one subdir # being changed incompatibly; only that subdir's cache version needs # bumping. # # If a change affects variables shared by all NTP configure scripts, # please bump the version numbers of each. If you are not sure, the # safe choice is to bump all on any cache-invalidating change. # # In order to avoid the risk of version stamp collision between -stable # and -dev branches, do not simply increment the version, instead use # the date YYYYMMDD optionally with -HHMM if there is more than one # bump in a day. ntp_configure_cache_version=20120806 # When the cache version of config.cache and configure do not # match, NTP_CACHEVERSION will flush the cache. ntp_cache_flush=1 case "$ntp_cv_main_cache_version" in $ntp_configure_cache_version) # same version, good ntp_cache_flush=0 ;; '') # No cache, predates ntp_cv_main_cache_version, or is empty. case "$cache_file" in /dev/null) ntp_cache_flush=0 ;; *) case "$NTP_CACHEVERSION_PARENT" in '') # Do not clear the cache immediately after it is created # empty as it is noisy. Differentiate a newly-created # config.cache from one predating the cache version # mechanism by looking for the first cached variable set # by Autoconf case "$ac_cv_path_install" in '') # empty config.cache file ntp_cache_flush=0 esac ;; *) # Parent configure just created cache from empty, # flushing would be counterproductive. ntp_cache_flush=0; ;; esac esac ;; *) # configure cache version mismatches config.cache version ;; esac case "$ntp_cache_flush" in 1) c_version="${ntp_cv_main_cache_version:-(no version found)}" # Do we flush all variables or exclude others' version stamps? case "$NTP_CACHEVERSION_PARENT" in '') # Clear all *_cv_* variables including our child subdirs' # ntp_cv_*_cache_version variables. This prevents subdir # configure scripts from noticing a version mismatch just # after the top configure in the invocation cleared and # recreated the cache. c_varname_list=`set | sed -n -e 's/=.*$//' \ -e '/_cv_/p' ` ;; *) # This is not the top configure this particular invocation. # Clear all *_cv_* variables sparing the version stamps # of other configure scripts, so we don't trigger # useless repeated clearings. c_varname_list=`set | sed -n -e 's/=.*$//' \ -e '/ntp_cv_.*_cache_version/d' \ -e '/_cv_/p' ` esac for c_varname in $c_varname_list do { eval $c_varname=; unset $c_varname; } done { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file saved by another version, ignored." >&5 $as_echo "$as_me: $cache_file saved by another version, ignored." >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: configure script cache version: $ntp_configure_cache_version" >&5 $as_echo "$as_me: configure script cache version: $ntp_configure_cache_version" >&6;} { $as_echo "$as_me:${as_lineno-$LINENO}: $cache_file version: $c_version" >&5 $as_echo "$as_me: $cache_file version: $c_version" >&6;} { c_varname=; unset c_varname;} { c_varname_list=; unset c_varname_list;} { c_version=; unset c_version;} esac { ntp_cache_flush=; unset ntp_cache_flush;} # save configure version in config.cache for next time ntp_cv_main_cache_version="$ntp_configure_cache_version" # let any subdir configure.ac NTP_CACHEVERSION invocations # know they are not the top level. NTP_CACHEVERSION_PARENT='main' ; export NTP_CACHEVERSION_PARENT am__api_version='1.15' # Find a good install program. We prefer a C program (faster), # so one script is as good as another. But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 $as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if ${ac_cv_path_install+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. # Account for people who put trailing slashes in PATH elements. case $as_dir/ in #(( ./ | .// | /[cC]/* | \ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ /usr/ucb/* ) ;; *) # OSF1 and SCO ODT 3.0 have their own names for install. # Don't use installbsd from OSF since it installs stuff as root # by default. for ac_prog in ginstall scoinst install; do for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then if test $ac_prog = install && grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # AIX install. It has an incompatible calling convention. : elif test $ac_prog = install && grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then # program-specific install script used by HP pwplus--don't use. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then INSTALL=$ac_cv_path_install else # As a last resort, use the slow shell script. Don't cache a # value for INSTALL within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 $as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 $as_echo_n "checking whether build environment is sane... " >&6; } # Reject unsafe characters in $srcdir or the absolute working directory # name. Accept space and tab only in the latter. am_lf=' ' case `pwd` in *[\\\"\#\$\&\'\`$am_lf]*) as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; esac case $srcdir in *[\\\"\#\$\&\'\`$am_lf\ \ ]*) as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; esac # Do 'set' in a subshell so we don't clobber the current shell's # arguments. Must try -L first in case configure is actually a # symlink; some systems play weird games with the mod time of symlinks # (eg FreeBSD returns the mod time of the symlink's containing # directory). if ( am_has_slept=no for am_try in 1 2; do echo "timestamp, slept: $am_has_slept" > conftest.file set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` if test "$*" = "X"; then # -L didn't work. set X `ls -t "$srcdir/configure" conftest.file` fi if test "$*" != "X $srcdir/configure conftest.file" \ && test "$*" != "X conftest.file $srcdir/configure"; then # If neither matched, then we have a broken ls. This can happen # if, for instance, CONFIG_SHELL is bash and it inherits a # broken ls alias from the environment. This has actually # happened. Such a system could not be considered "sane". as_fn_error $? "ls -t appears to fail. Make sure there is not a broken alias in your environment" "$LINENO" 5 fi if test "$2" = conftest.file || test $am_try -eq 2; then break fi # Just in case. sleep 1 am_has_slept=yes done test "$2" = conftest.file ) then # Ok. : else as_fn_error $? "newly created file is older than distributed files! Check your system clock" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } # If we didn't sleep, we still need to ensure time stamps of config.status and # generated files are strictly newer. am_sleep_pid= if grep 'slept: no' conftest.file >/dev/null 2>&1; then ( sleep 1 ) & am_sleep_pid=$! fi rm -f conftest.file test "$program_prefix" != NONE && program_transform_name="s&^&$program_prefix&;$program_transform_name" # Use a double $ so make ignores it. test "$program_suffix" != NONE && program_transform_name="s&\$&$program_suffix&;$program_transform_name" # Double any \ or $. # By default was `s,x,x', remove it if useless. ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` # Expand $ac_aux_dir to an absolute path. am_aux_dir=`cd "$ac_aux_dir" && pwd` if test x"${MISSING+set}" != xset; then case $am_aux_dir in *\ * | *\ *) MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; *) MISSING="\${SHELL} $am_aux_dir/missing" ;; esac fi # Use eval to expand $SHELL if eval "$MISSING --is-lightweight"; then am_missing_run="$MISSING " else am_missing_run= { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} fi if test x"${install_sh+set}" != xset; then case $am_aux_dir in *\ * | *\ *) install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; *) install_sh="\${SHELL} $am_aux_dir/install-sh" esac fi # Installed binaries are usually stripped using 'strip' when the user # run "make install-strip". However 'strip' might not be the right # tool to use in cross-compilation environments, therefore Automake # will honor the 'STRIP' environment variable to overrule this program. if test "$cross_compiling" != no; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi fi INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } if test -z "$MKDIR_P"; then if ${ac_cv_path_mkdir+:} false; then : $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in mkdir gmkdir; do for ac_exec_ext in '' $ac_executable_extensions; do as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 'mkdir (GNU coreutils) '* | \ 'mkdir (coreutils) '* | \ 'mkdir (fileutils) '4.1*) ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext break 3;; esac done done done IFS=$as_save_IFS fi test -d ./--version && rmdir ./--version if test "${ac_cv_path_mkdir+set}" = set; then MKDIR_P="$ac_cv_path_mkdir -p" else # As a last resort, use the slow shell script. Don't cache a # value for MKDIR_P within a source directory, because that will # break other packages using the cache if that directory is # removed, or if the value is a relative name. MKDIR_P="$ac_install_sh -d" fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 $as_echo "$MKDIR_P" >&6; } for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 $as_echo "$AWK" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AWK" && break done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi rm -rf .tst 2>/dev/null mkdir .tst 2>/dev/null if test -d .tst; then am__leading_dot=. else am__leading_dot=_ fi rmdir .tst 2>/dev/null # Check whether --enable-silent-rules was given. if test "${enable_silent_rules+set}" = set; then : enableval=$enable_silent_rules; fi case $enable_silent_rules in # ((( yes) AM_DEFAULT_VERBOSITY=0;; no) AM_DEFAULT_VERBOSITY=1;; *) AM_DEFAULT_VERBOSITY=1;; esac am_make=${MAKE-make} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } if ${am_cv_make_support_nested_variables+:} false; then : $as_echo_n "(cached) " >&6 else if $as_echo 'TRUE=$(BAR$(V)) BAR0=false BAR1=true V=1 am__doit: @$(TRUE) .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then am_cv_make_support_nested_variables=yes else am_cv_make_support_nested_variables=no fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 $as_echo "$am_cv_make_support_nested_variables" >&6; } if test $am_cv_make_support_nested_variables = yes; then AM_V='$(V)' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' else AM_V=$AM_DEFAULT_VERBOSITY AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY fi AM_BACKSLASH='\' if test "`cd $srcdir && pwd`" != "`pwd`"; then # Use -I$(srcdir) only when $(srcdir) != ., so that make's output # is not polluted with repeated "-I." am__isrc=' -I$(srcdir)' # test to see if srcdir already configured if test -f $srcdir/config.status; then as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 fi fi # test whether we have cygpath if test -z "$CYGPATH_W"; then if (cygpath --version) >/dev/null 2>/dev/null; then CYGPATH_W='cygpath -w' else CYGPATH_W=echo fi fi # Define the identity of the package. PACKAGE='ntp' VERSION='4.2.8p13' cat >>confdefs.h <<_ACEOF #define PACKAGE "$PACKAGE" _ACEOF cat >>confdefs.h <<_ACEOF #define VERSION "$VERSION" _ACEOF # Some tools Automake needs. ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} # For better backward compatibility. To be removed once Automake 1.9.x # dies out for good. For more background, see: # # mkdir_p='$(MKDIR_P)' # We need awk for the "check" target (and possibly the TAP driver). The # system "awk" is bad on some platforms. # Always define AMTAR for backward compatibility. Yes, it's still used # in the wild :-( We should find a proper way to deprecate it ... AMTAR='$${TAR-tar}' # We'll loop over all known methods to create a tar archive until one works. _am_tools='gnutar pax cpio none' am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' # POSIX will say in a future version that running "rm -f" with no argument # is OK; and we want to be able to make that assumption in our Makefile # recipes. So use an aggressive probe to check that the usage we want is # actually supported "in the wild" to an acceptable degree. # See automake bug#10828. # To make any issue more visible, cause the running configure to be aborted # by default if the 'rm' program in use doesn't match our expectations; the # user can still override this though. if rm -f && rm -fr && rm -rf; then : OK; else cat >&2 <<'END' Oops! Your 'rm' program seems unable to run without file operands specified on the command line, even when the '-f' option is present. This is contrary to the behaviour of most rm programs out there, and not conforming with the upcoming POSIX standard: Please tell bug-automake@gnu.org about your system, including the value of your $PATH and any error possibly output before this message. This can help us improve future automake versions. END if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then echo 'Configuration will proceed anyway, since you have set the' >&2 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 echo >&2 else cat >&2 <<'END' Aborting the configuration process, to ensure you take notice of the issue. You can download and install GNU coreutils to get an 'rm' implementation that behaves properly: . If you want to complete the configuration process using your problematic 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM to "yes", and re-run configure. END as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 fi fi # Check whether --enable-silent-rules was given. if test "${enable_silent_rules+set}" = set; then : enableval=$enable_silent_rules; fi case $enable_silent_rules in # ((( yes) AM_DEFAULT_VERBOSITY=0;; no) AM_DEFAULT_VERBOSITY=1;; *) AM_DEFAULT_VERBOSITY=0;; esac am_make=${MAKE-make} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } if ${am_cv_make_support_nested_variables+:} false; then : $as_echo_n "(cached) " >&6 else if $as_echo 'TRUE=$(BAR$(V)) BAR0=false BAR1=true V=1 am__doit: @$(TRUE) .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then am_cv_make_support_nested_variables=yes else am_cv_make_support_nested_variables=no fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 $as_echo "$am_cv_make_support_nested_variables" >&6; } if test $am_cv_make_support_nested_variables = yes; then AM_V='$(V)' AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' else AM_V=$AM_DEFAULT_VERBOSITY AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY fi AM_BACKSLASH='\' # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 $as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 $as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac cat >>confdefs.h <<_ACEOF #define STR_SYSTEM "$host" _ACEOF ac_config_headers="$ac_config_headers config.h" ntp_atom_ok=${ntp_atom_ok=no} ntp_oncore_ok=${ntp_oncore_ok=no} ntp_parse_ok=${ntp_parse_ok=no} ntp_ripe_ncc_ok=${ntp_parse_ok=no} ntp_jupiter_ok=${ntp_jupiter_ok=no} DEPDIR="${am__leading_dot}deps" ac_config_commands="$ac_config_commands depfiles" am_make=${MAKE-make} cat > confinc << 'END' am__doit: @echo this is the am__doit target .PHONY: am__doit END # If we don't find an include directive, just comment out the code. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 $as_echo_n "checking for style of include used by $am_make... " >&6; } am__include="#" am__quote= _am_result=none # First try GNU make style include. echo "include confinc" > confmf # Ignore all kinds of additional output from 'make'. case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=include am__quote= _am_result=GNU ;; esac # Now try BSD make style include. if test "$am__include" = "#"; then echo '.include "confinc"' > confmf case `$am_make -s -f confmf 2> /dev/null` in #( *the\ am__doit\ target*) am__include=.include am__quote="\"" _am_result=BSD ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 $as_echo "$_am_result" >&6; } rm -f confinc confmf # Check whether --enable-dependency-tracking was given. if test "${enable_dependency_tracking+set}" = set; then : enableval=$enable_dependency_tracking; fi if test "x$enable_dependency_tracking" != xno; then am_depcomp="$ac_aux_dir/depcomp" AMDEPBACKSLASH='\' am__nodep='_no' fi if test "x$enable_dependency_tracking" != xno; then AMDEP_TRUE= AMDEP_FALSE='#' else AMDEP_TRUE='#' AMDEP_FALSE= fi case "$build" in *-*-freebsd1?.*) cclist=cc ;; *) cclist="cc gcc" ;; esac #AC_USE_SYSTEM_EXTENSIONS ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then for ac_prog in $cclist do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in $cclist do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi if test -z "$ac_file"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 $as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 $as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 $as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } if ${am_cv_prog_cc_c_o+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF # Make sure it works both with $CC and with simple cc. # Following AC_PROG_CC_C_O, we do the test twice because some # compilers refuse to overwrite an existing .o file with -o, # though they will create one. am_cv_prog_cc_c_o=yes for am_i in 1 2; do if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 ac_status=$? echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } \ && test -f conftest2.$ac_objext; then : OK else am_cv_prog_cc_c_o=no break fi done rm -f core conftest* unset am_i fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 $as_echo "$am_cv_prog_cc_c_o" >&6; } if test "$am_cv_prog_cc_c_o" != yes; then # Losing compiler, so override with the script. # FIXME: It is wrong to rewrite CC. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__CC in this case, # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" CC="$am_aux_dir/compile $CC" fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu depcc="$CC" am_compiler_list= { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 $as_echo_n "checking dependency style of $depcc... " >&6; } if ${am_cv_CC_dependencies_compiler_type+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then # We make a subdir and do the tests there. Otherwise we can end up # making bogus files that we don't know about and never remove. For # instance it was reported that on HP-UX the gcc test will end up # making a dummy file named 'D' -- because '-MD' means "put the output # in D". rm -rf conftest.dir mkdir conftest.dir # Copy depcomp to subdir because otherwise we won't find it if we're # using a relative directory. cp "$am_depcomp" conftest.dir cd conftest.dir # We will build objects and dependencies in a subdirectory because # it helps to detect inapplicable dependency modes. For instance # both Tru64's cc and ICC support -MD to output dependencies as a # side effect of compilation, but ICC will put the dependencies in # the current directory while Tru64 will put them in the object # directory. mkdir sub am_cv_CC_dependencies_compiler_type=none if test "$am_compiler_list" = ""; then am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` fi am__universal=false case " $depcc " in #( *\ -arch\ *\ -arch\ *) am__universal=true ;; esac for depmode in $am_compiler_list; do # Setup a source with many dependencies, because some compilers # like to wrap large dependency lists on column 80 (with \), and # we should not choose a depcomp mode which is confused by this. # # We need to recreate these files for each test, as the compiler may # overwrite some of them when testing with obscure command lines. # This happens at least with the AIX C compiler. : > sub/conftest.c for i in 1 2 3 4 5 6; do echo '#include "conftst'$i'.h"' >> sub/conftest.c # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with # Solaris 10 /bin/sh. echo '/* dummy */' > sub/conftst$i.h done echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf # We check with '-c' and '-o' for the sake of the "dashmstdout" # mode. It turns out that the SunPro C++ compiler does not properly # handle '-M -o', and we need to detect this. Also, some Intel # versions had trouble with output in subdirs. am__obj=sub/conftest.${OBJEXT-o} am__minus_obj="-o $am__obj" case $depmode in gcc) # This depmode causes a compiler race in universal mode. test "$am__universal" = false || continue ;; nosideeffect) # After this tag, mechanisms are not by side-effect, so they'll # only be used when explicitly requested. if test "x$enable_dependency_tracking" = xyes; then continue else break fi ;; msvc7 | msvc7msys | msvisualcpp | msvcmsys) # This compiler won't grok '-c -o', but also, the minuso test has # not run yet. These depmodes are late enough in the game, and # so weak that their functioning should not be impacted. am__obj=conftest.${OBJEXT-o} am__minus_obj= ;; none) break ;; esac if depmode=$depmode \ source=sub/conftest.c object=$am__obj \ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ >/dev/null 2>conftest.err && grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && grep $am__obj sub/conftest.Po > /dev/null 2>&1 && ${MAKE-make} -s -f confmf > /dev/null 2>&1; then # icc doesn't choke on unknown options, it will just issue warnings # or remarks (even with -Werror). So we grep stderr for any message # that says an option was ignored or not supported. # When given -MP, icc 7.0 and 7.1 complain thusly: # icc: Command line warning: ignoring option '-M'; no argument required # The diagnosis changed in icc 8.0: # icc: Command line remark: option '-MP' not supported if (grep 'ignoring option' conftest.err || grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else am_cv_CC_dependencies_compiler_type=$depmode break fi fi done cd .. rm -rf conftest.dir else am_cv_CC_dependencies_compiler_type=none fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type if test "x$enable_dependency_tracking" != xno \ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then am__fastdepCC_TRUE= am__fastdepCC_FALSE='#' else am__fastdepCC_TRUE='#' am__fastdepCC_FALSE= fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" if test "x$ac_cv_header_minix_config_h" = xyes; then : MINIX=yes else MINIX= fi if test "$MINIX" = yes; then $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h $as_echo "#define _MINIX 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } if ${ac_cv_safe_to_define___extensions__+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # define __EXTENSIONS__ 1 $ac_includes_default int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_safe_to_define___extensions__=yes else ac_cv_safe_to_define___extensions__=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } test $ac_cv_safe_to_define___extensions__ = yes && $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h $as_echo "#define _ALL_SOURCE 1" >>confdefs.h $as_echo "#define _GNU_SOURCE 1" >>confdefs.h $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h case $ac_cv_prog_cc_stdc in #( no) : ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #( *) : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } if ${ac_cv_prog_cc_c99+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c99=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include // Check varargs macros. These examples are taken from C99 6.10.3.5. #define debug(...) fprintf (stderr, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK your preprocessor is broken; #endif #if BIG_OK #else your preprocessor is broken; #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\0'; ++i) continue; return 0; } // Check varargs and va_copy. static void test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str; int number; float fnumber; while (*format) { switch (*format++) { case 's': // string str = va_arg (args_copy, const char *); break; case 'd': // int number = va_arg (args_copy, int); break; case 'f': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); } int main () { // Check bool. _Bool success = false; // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. test_varargs ("s, d' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' || dynamic_array[ni.number - 1] != 543); ; return 0; } _ACEOF for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c99=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c99" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c99" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c99" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; esac if test "x$ac_cv_prog_cc_c99" != xno; then : ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 else ac_cv_prog_cc_stdc=no fi fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; } if ${ac_cv_prog_cc_stdc+:} false; then : $as_echo_n "(cached) " >&6 fi case $ac_cv_prog_cc_stdc in #( no) : { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; #( '') : { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; #( *) : { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;; esac # Ralf Wildenhues: With per-target flags we need CC_C_O # AM_PROG_CC_C_O supersets AC_PROG_CC_C_O if test $ac_cv_c_compiler_gnu = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5 $as_echo_n "checking whether $CC needs -traditional... " >&6; } if ${ac_cv_prog_gcc_traditional+:} false; then : $as_echo_n "(cached) " >&6 else ac_pattern="Autoconf.*'x'" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TIOCGETP _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes else ac_cv_prog_gcc_traditional=no fi rm -f conftest* if test $ac_cv_prog_gcc_traditional = no; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include Autoconf TCGETA _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "$ac_pattern" >/dev/null 2>&1; then : ac_cv_prog_gcc_traditional=yes fi rm -f conftest* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5 $as_echo "$ac_cv_prog_gcc_traditional" >&6; } if test $ac_cv_prog_gcc_traditional = yes; then CC="$CC -traditional" fi fi CFLAGS_NTP= CPPFLAGS_NTP= LDADD_NTP= LDFLAGS_NTP= case "$ac_cv_prog_cc_c89" in no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP version 4.2.5 and higher." >&5 $as_echo "$as_me: WARNING: ANSI C89/ISO C90 is the minimum to compile NTP version 4.2.5 and higher." >&2;} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle #warning" >&5 $as_echo_n "checking if $CC can handle #warning... " >&6; } if ${ntp_cv_cpp_warning+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #warning foo ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_cpp_warning=yes else ntp_cv_cpp_warning=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cpp_warning" >&5 $as_echo "$ntp_cv_cpp_warning" >&6; } case "$ntp_cv_cpp_warning" in no) $as_echo "#define NO_OPTION_NAME_WARNINGS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports __attribute__((...))" >&5 $as_echo_n "checking if $CC supports __attribute__((...))... " >&6; } if ${ntp_cv_cc_attribute+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { void foo(void) __attribute__((__noreturn__)); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_cc_attribute=yes else ntp_cv_cc_attribute=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_cc_attribute" >&5 $as_echo "$ntp_cv_cc_attribute" >&6; } case "$ntp_cv_cc_attribute" in yes) $as_echo "#define HAVE___ATTRIBUTE__ /**/" >>confdefs.h esac case "$GCC" in yes) SAVED_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wstrict-overflow" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Wstrict-overflow" >&5 $as_echo_n "checking if $CC can handle -Wstrict-overflow... " >&6; } if ${ntp_cv_gcc_Wstrict_overflow+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_gcc_Wstrict_overflow=yes else ntp_cv_gcc_Wstrict_overflow=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Wstrict_overflow" >&5 $as_echo "$ntp_cv_gcc_Wstrict_overflow" >&6; } # # $ntp_cv_gcc_Wstrict_overflow is tested later to add the # flag to CFLAGS. # CFLAGS="$SAVED_CFLAGS -Winit-self" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC can handle -Winit-self" >&5 $as_echo_n "checking if $CC can handle -Winit-self... " >&6; } if ${ntp_cv_gcc_Winit_self+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_gcc_Winit_self=yes else ntp_cv_gcc_Winit_self=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gcc_Winit_self" >&5 $as_echo "$ntp_cv_gcc_Winit_self" >&6; } CFLAGS="$SAVED_CFLAGS" { SAVED_CFLAGS=; unset SAVED_CFLAGS;} # # $ntp_cv_gcc_Winit_self is tested later to add the # flag to CFLAGS_NTP. # { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5 $as_echo_n "checking if linker supports omitting unused code and data... " >&6; } if ${ntp_cv_gc_sections_runs+:} false; then : $as_echo_n "(cached) " >&6 else origCFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wl,--gc-sections" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { FILE * fpC; char buf[32]; size_t cch; int read_success_once; fpC = fopen("conftest.c", "r"); if (NULL == fpC) exit(1); do { cch = fread(buf, sizeof(buf), 1, fpC); read_success_once |= (0 != cch); } while (0 != cch); if (!read_success_once) exit(2); if (!feof(fpC)) exit(3); if (0 != fclose(fpC)) exit(4); exit(EXIT_SUCCESS); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then ntp_cv_gc_sections_runs=no else ntp_cv_gc_sections_runs=no ./conftest >/dev/null 2>&1 && ntp_cv_gc_sections_runs=yes fi else ntp_cv_gc_sections_runs=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$origCFLAGS" { origCFLAGS=; unset origCFLAGS;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_gc_sections_runs" >&5 $as_echo "$ntp_cv_gc_sections_runs" >&6; } case "$ntp_cv_gc_sections_runs" in yes) LDADD_LIBNTP="-Wl,--gc-sections" CFLAGS_NTP="$CFLAGS_NTP -ffunction-sections -fdata-sections" ;; no) LDADD_LIBNTP= ;; esac CFLAGS_NTP="$CFLAGS_NTP -Wall" CFLAGS_NTP="$CFLAGS_NTP -Wcast-align" CFLAGS_NTP="$CFLAGS_NTP -Wcast-qual" # CFLAGS_NTP="$CFLAGS_NTP -Wconversion" # CFLAGS_NTP="$CFLAGS_NTP -Werror" # CFLAGS_NTP="$CFLAGS_NTP -Wextra" # CFLAGS_NTP="$CFLAGS_NTP -Wfloat-equal" CFLAGS_NTP="$CFLAGS_NTP -Wmissing-prototypes" CFLAGS_NTP="$CFLAGS_NTP -Wpointer-arith" CFLAGS_NTP="$CFLAGS_NTP -Wshadow" # CFLAGS_NTP="$CFLAGS_NTP -Wtraditional" # CFLAGS_NTP="$CFLAGS_NTP -Wwrite-strings" case "$ntp_cv_gcc_Winit_self" in yes) CFLAGS_NTP="$CFLAGS_NTP -Winit-self" esac case "$ntp_cv_gcc_Wstrict_overflow" in yes) CFLAGS_NTP="$CFLAGS_NTP -Wstrict-overflow" esac # -W[no-]strict-prototypes might be added by NTP_OPENSSL esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional compiler flags" >&5 $as_echo_n "checking additional compiler flags... " >&6; } # allow ntp_os_cflags to be preset to skip this stuff case "${ntp_os_cflags+set}" in set) ;; *) ntp_os_cflags= case "$host_os" in aix[1-3]*) ;; aix4.[0-2]*) # turn on additional headers ntp_os_cflags="-D_XOPEN_EXTENDED_SOURCE" ;; aix5.3*) # avoid circular dependencies in yp headers, and more ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_EXTENDED_SOURCE" ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS -D_MSGQSUPPORT" ;; aix*) # XXX Only verified thru AIX6. # aix7 seems to need a different XOPEN_SOURCE_EXTENDED thing. # avoid circular dependencies in yp headers # _XOPEN_SOURCE=500 = X/Open 5: POSIX 1995 # _XOPEN_SOURCE=600 = X/Open 6: POSIX 2004 # _XOPEN_SOURCE=700 = X/Open 7: POSIX 2008 ntp_os_cflags="-DHAVE_BAD_HEADERS -D_XOPEN_SOURCE=600" ntp_os_cflags="${ntp_os_cflags} -D_USE_IRS" ;; amigaos) ntp_os_cflags="-DSYS_AMIGA" ;; darwin*|macosx*|rhapsody*) ntp_os_cflags="-D_P1003_1B_VISIBLE" ;; hpux10.*) # at least for hppa2.0-hp-hpux10.20 case "$GCC" in yes) ;; *) # use Ansi compiler on HPUX, and some -Wp magic ntp_os_cflags="-Ae -Wp,-H18816" ;; esac ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" ;; hpux*) case "$GCC" in yes) ;; *) # use Ansi compiler on HPUX ntp_os_cflags="-Ae" esac ntp_os_cflags="${ntp_os_cflags} -D_HPUX_SOURCE -D__STDC_VERSION__=199901L" ;; irix6*) case "$CC" in cc) # do not use 64-bit compiler ntp_os_cflags="-n32 -mips3 -Wl,-woff,84" esac ;; nextstep3) ntp_os_cflags="-posix" ;; solaris1*|solaris2.[0-5]|solaris2.5.*) ;; sunos[34]*|sunos5.[0-5]|sunos5.5.*) ;; solaris2*|sunos5*) # turn on 64-bit file offset interface ntp_os_cflags="-D_LARGEFILE64_SOURCE" ;; vxworks*) case "$build" in $host) ;; *) # Quick and dirty sanity check case "$VX_KERNEL" in '') as_fn_error $? "See html/build/hints/vxworks.html" "$LINENO" 5 esac ntp_os_cflags="-DSYS_VXWORKS" esac ;; esac esac case "$ntp_os_cflags" in '') ntp_os_cflags_msg="none needed" ;; *) ntp_os_cflags_msg="$ntp_os_cflags" esac CFLAGS_NTP="$CFLAGS_NTP $ntp_os_cflags" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_cflags_msg" >&5 $as_echo "$ntp_os_cflags_msg" >&6; } { ntp_os_cflags_msg=; unset ntp_os_cflags_msg;} ### { $as_echo "$as_me:${as_lineno-$LINENO}: checking additional linker flags" >&5 $as_echo_n "checking additional linker flags... " >&6; } # HMS: The following might still need tweaking # allow ntp_os_ldflags to be preset to skip this stuff case "${ntp_os_ldflags+set}" in set) ;; *) ntp_os_ldflags= case "$host_os" in hpux*) case "$GCC" in yes) ntp_os_ldflags="-Wl,+allowdups" ;; esac ;; esac ;; esac case "$ntp_os_ldflags" in '') ntp_os_ldflags_msg="none needed" ;; *) ntp_os_ldflags_msg="$ntp_os_ldflags" esac LDFLAGS_NTP="$LDFLAGS_NTP $ntp_os_ldflags" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_os_ldflags_msg" >&5 $as_echo "$ntp_os_ldflags_msg" >&6; } { ntp_os_ldflags_msg=; unset ntp_os_ldflags_msg;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } if ${ac_cv_c_bigendian+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_bigendian=no else ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 $as_echo "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) as_fn_error $? "unknown endianness presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working volatile" >&5 $as_echo_n "checking for working volatile... " >&6; } if ${ac_cv_c_volatile+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { volatile int x; int * volatile y = (int *) 0; return !x && !y; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_volatile=yes else ac_cv_c_volatile=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 $as_echo "$ac_cv_c_volatile" >&6; } if test $ac_cv_c_volatile = no; then $as_echo "#define volatile /**/" >>confdefs.h fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu for ac_prog in 'bison -y' byacc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_YACC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$YACC"; then ac_cv_prog_YACC="$YACC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_YACC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi YACC=$ac_cv_prog_YACC if test -n "$YACC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 $as_echo "$YACC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$YACC" && break done test -n "$YACC" || YACC="yacc" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } if ${ac_cv_prog_cc_c99+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c99=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include // Check varargs macros. These examples are taken from C99 6.10.3.5. #define debug(...) fprintf (stderr, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK your preprocessor is broken; #endif #if BIG_OK #else your preprocessor is broken; #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\0'; ++i) continue; return 0; } // Check varargs and va_copy. static void test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str; int number; float fnumber; while (*format) { switch (*format++) { case 's': // string str = va_arg (args_copy, const char *); break; case 'd': // int number = va_arg (args_copy, int); break; case 'f': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); } int main () { // Check bool. _Bool success = false; // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. test_varargs ("s, d' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' || dynamic_array[ni.number - 1] != 543); ; return 0; } _ACEOF for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c99=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c99" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c99" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c99" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; esac if test "x$ac_cv_prog_cc_c99" != xno; then : fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports C99 structure initialization" >&5 $as_echo_n "checking whether the compiler supports C99 structure initialization... " >&6; } ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ struct foo_s {int i1; int i2;}; int main() { struct foo_s foo[] = { { .i1 = 1, .i2 = 1 }, { .i1 = 2, .i2 = 2 }, { .i1 = 0, .i2 = 0 } }; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "#define MISSING_C99_STRUCT_INIT 1" >>confdefs.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compile/link hardening flags" >&5 $as_echo_n "checking for compile/link hardening flags... " >&6; } # Check whether --with-hardenfile was given. if test "${with_hardenfile+set}" = set; then : withval=$with_hardenfile; else with_hardenfile=no fi ( \ SENTINEL_DIR="$PWD" && \ cd $srcdir/sntp && \ case "$with_hardenfile" in \ yes|no|'') \ scripts/genHardFlags -d "$SENTINEL_DIR" \ ;; \ *) \ scripts/genHardFlags -d "$SENTINEL_DIR" -f "$with_hardenfile" \ ;; \ esac \ ) > genHardFlags.i 2> genHardFlags.err . ./genHardFlags.i case "$GENHARDFLAG" in OK) { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENHARDFLAGFILE" >&5 $as_echo "in file $GENHARDFLAGFILE" >&6; } rm genHardFlags.err genHardFlags.i ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5 $as_echo "failed." >&6; } as_fn_error $? "Problem with genHardFlags!" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking to see if we need ylwrap VPATH hack" >&5 $as_echo_n "checking to see if we need ylwrap VPATH hack... " >&6; } ntp_vpath_hack="no" case "$srcdir::${force_ntp_vpath_hack-no}" in .::*) ;; # VPATH_HACK path is for VPATH builds only. *::yes) ntp_vpath_hack="yes" ;; *::*) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in '') ntp_vpath_hack="yes" esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_vpath_hack" >&5 $as_echo "$ntp_vpath_hack" >&6; } if test x$ntp_vpath_hack = xyes; then VPATH_HACK_TRUE= VPATH_HACK_FALSE='#' else VPATH_HACK_TRUE='#' VPATH_HACK_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for install dir and man conventions" >&5 $as_echo_n "checking for install dir and man conventions... " >&6; } # Check whether --with-locfile was given. if test "${with_locfile+set}" = set; then : withval=$with_locfile; else with_locfile=no fi ( \ SENTINEL_DIR="$PWD" && \ cd $srcdir/sntp && \ case "$with_locfile" in \ yes|no|'') \ scripts/genLocInfo -d "$SENTINEL_DIR" \ ;; \ *) \ scripts/genLocInfo -d "$SENTINEL_DIR" -f "$with_locfile" \ ;; \ esac \ ) > genLocInfo.i 2> genLocInfo.err . ./genLocInfo.i case "$GENLOCINFO" in OK) { $as_echo "$as_me:${as_lineno-$LINENO}: result: in file $GENLOCINFOFILE" >&5 $as_echo "in file $GENLOCINFOFILE" >&6; } rm genLocInfo.err genLocInfo.i ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed." >&5 $as_echo "failed." >&6; } as_fn_error $? "Problem with genLocInfo!" "$LINENO" 5 ;; esac if test "$CALC_TICKADJ_MS" ; then WANT_CALC_TICKADJ_MS_TRUE= WANT_CALC_TICKADJ_MS_FALSE='#' else WANT_CALC_TICKADJ_MS_TRUE='#' WANT_CALC_TICKADJ_MS_FALSE= fi if test -z "$NTPSWEEP_NI" ; then INSTALL_NTPSWEEP_TRUE= INSTALL_NTPSWEEP_FALSE='#' else INSTALL_NTPSWEEP_TRUE='#' INSTALL_NTPSWEEP_FALSE= fi if test -z "$UPDATE_LEAP_NI" ; then INSTALL_UPDATE_LEAP_TRUE= INSTALL_UPDATE_LEAP_FALSE='#' else INSTALL_UPDATE_LEAP_TRUE='#' INSTALL_UPDATE_LEAP_FALSE= fi if test -n "$ac_tool_prefix"; then for ac_prog in ar lib "link -lib" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar lib "link -lib" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 $as_echo_n "checking the archiver ($AR) interface... " >&6; } if ${am_cv_ar_interface+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu am_cv_ar_interface=ar cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int some_variable = 0; _ACEOF if ac_fn_c_try_compile "$LINENO"; then : am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 (eval $am_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then am_cv_ar_interface=ar else am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 (eval $am_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; then am_cv_ar_interface=lib else am_cv_ar_interface=unknown fi fi rm -f conftest.lib libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 $as_echo "$am_cv_ar_interface" >&6; } case $am_cv_ar_interface in ar) ;; lib) # Microsoft lib, so override with the ar-lib wrapper script. # FIXME: It is wrong to rewrite AR. # But if we don't then we get into trouble of one sort or another. # A longer-term fix would be to have automake use am__AR in this case, # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something # similar. AR="$am_aux_dir/ar-lib $AR" ;; unknown) as_fn_error $? "could not determine $AR interface" "$LINENO" 5 ;; esac # So far, the only shared library we might use is libopts. # It's a small library - we might as well use a static version of it. # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=no fi case `pwd` in *\ * | *\ *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; esac macro_version='2.4.6' macro_revision='2.4.6' ltmain=$ac_aux_dir/ltmain.sh # Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\(["`$\\]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 $as_echo_n "checking how to print strings... " >&6; } # Test print first, because it will be a builtin if present. if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then ECHO='print -r --' elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then ECHO='printf %s\n' else # Use this function as a fallback that always works. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } ECHO='func_fallback_echo' fi # func_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "" } case $ECHO in printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 $as_echo "printf" >&6; } ;; print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 $as_echo "print -r" >&6; } ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 $as_echo "cat" >&6; } ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 $as_echo_n "checking for a sed that does not truncate output... " >&6; } if ${ac_cv_path_SED+:} false; then : $as_echo_n "(cached) " >&6 else ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for ac_i in 1 2 3 4 5 6 7; do ac_script="$ac_script$as_nl$ac_script" done echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed { ac_script=; unset ac_script;} if test -z "$SED"; then ac_path_SED_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_SED" || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in *GNU*) ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo '' >> "conftest.nl" "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_SED_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_SED="$ac_path_SED" ac_path_SED_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_SED_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_SED"; then as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 fi else ac_cv_path_SED=$SED fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 $as_echo "$ac_cv_path_SED" >&6; } SED="$ac_cv_path_SED" rm -f conftest.sed test -z "$SED" && SED=sed Xsed="$SED -e 1s/^X//" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 $as_echo_n "checking for fgrep... " >&6; } if ${ac_cv_path_FGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 then ac_cv_path_FGREP="$GREP -F" else if test -z "$FGREP"; then ac_path_FGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in fgrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_FGREP" || continue # Check for GNU ac_path_FGREP and select it if it is found. # Check for GNU $ac_path_FGREP case `"$ac_path_FGREP" --version 2>&1` in *GNU*) ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'FGREP' >> "conftest.nl" "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_FGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_FGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_FGREP"; then as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_FGREP=$FGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 $as_echo "$ac_cv_path_FGREP" >&6; } FGREP="$ac_cv_path_FGREP" test -z "$GREP" && GREP=grep # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 $as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... " >&6; } fi if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if ${lt_cv_path_NM+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if ${lt_cv_nm_interface+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if ${lt_cv_sys_max_cmd_len+:} false; then : $as_echo_n "(cached) " >&6 else i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 $as_echo_n "checking for $compiler option to produce PIC... " >&6; } if ${lt_cv_prog_compiler_pic+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic=$lt_prog_compiler_pic fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 $as_echo "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if ${lt_cv_prog_compiler_pic_works+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if ${lt_cv_prog_compiler_static_works+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 $as_echo "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if ${lt_cv_prog_compiler_c_o+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if ${lt_cv_prog_compiler_c_o+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 $as_echo "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 $as_echo_n "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 $as_echo "$hard_links" >&6; } if test no = "$hard_links"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', # as well as any symbol that contains 'd'. exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test yes != "$GCC"; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd* | bitrig*) with_gnu_ld=no ;; esac ld_shlibs=yes # On some targets, GNU ld is compatible enough with the native linker # that we're better off using the native interface for both. lt_use_gnu_ld_interface=no if test yes = "$with_gnu_ld"; then case $host_os in aix*) # The AIX port of GNU ld has always aspired to compatibility # with the native linker. However, as the warning in the GNU ld # block says, versions before 2.19.5* couldn't really create working # shared libraries, regardless of the interface used. case `$LD -v 2>&1` in *\ \(GNU\ Binutils\)\ 2.19.5*) ;; *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; *\ \(GNU\ Binutils\)\ [3-9]*) ;; *) lt_use_gnu_ld_interface=yes ;; esac ;; *) lt_use_gnu_ld_interface=yes ;; esac fi if test yes = "$lt_use_gnu_ld_interface"; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='$wl' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. Putting them # here allows them to be overridden if necessary. runpath_var=LD_RUN_PATH hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' export_dynamic_flag_spec='$wl--export-dynamic' # ancient GNU ld didn't support --whole-archive et. al. if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else whole_archive_flag_spec= fi supports_anon_versioning=no case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in *GNU\ gold*) supports_anon_versioning=yes ;; *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... *\ 2.11.*) ;; # other 2.11 versions *) supports_anon_versioning=yes ;; esac # See if GNU ld supports shared libraries. case $host_os in aix[3-9]*) # On AIX/PPC, the GNU linker is very broken if test ia64 != "$host_cpu"; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: the GNU linker, at least up to release 2.19, is reported *** to be unable to reliably create shared libraries on AIX. *** Therefore, libtool is disabling shared libraries support. If you *** really care for shared libraries, you may want to install binutils *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. *** You will then need to restart the configuration process. _LT_EOF fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; beos*) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then allow_undefined_flag=unsupported # Joseph Beckenbach says some releases of gcc # support --undefined. This deserves some investigation. FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='$wl--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' link_all_deplibs=yes ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) export_dynamic_flag_spec='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test no = "$ld_shlibs"; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. hardcode_direct=no hardcode_direct_absolute=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking hardcode_minus_L=yes hardcode_libdir_flag_spec='-L$libdir' hardcode_libdir_separator= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 $as_echo_n "checking if $CC understands -b... " >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag='$wl-z,text' allow_undefined_flag='$wl-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec='$wl-Blargedynsym' ;; esac fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 $as_echo "$ld_shlibs" >&6; } test no = "$ld_shlibs" && can_build_shared=no with_gnu_ld=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } if ${lt_cv_archive_cmds_need_lc+:} false; then : $as_echo_n "(cached) " >&6 else $RM conftest* echo "$lt_simple_compile_test_code" > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } 2>conftest.err; then soname=conftest lib=conftest libobjs=conftest.$ac_objext deplibs= wl=$lt_prog_compiler_wl pic_flag=$lt_prog_compiler_pic compiler_flags=-v linker_flags=-v verstring= output_objdir=. libname=conftest lt_save_allow_undefined_flag=$allow_undefined_flag allow_undefined_flag= if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } then lt_cv_archive_cmds_need_lc=no else lt_cv_archive_cmds_need_lc=yes fi allow_undefined_flag=$lt_save_allow_undefined_flag else cat conftest.err 1>&5 fi $RM conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; } archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc ;; esac fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 $as_echo_n "checking dynamic linker characteristics... " >&6; } if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; $lt_search_path_spec " in "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) lt_multi_os_dir= ;; esac for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path$lt_multi_os_dir"; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" elif test -n "$lt_multi_os_dir"; then test -d "$lt_sys_path" && \ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS = " "; FS = "/|\n";} { lt_foo = ""; lt_count = 0; for (lt_i = NF; lt_i > 0; lt_i--) { if ($lt_i != "" && $lt_i != ".") { if ($lt_i == "..") { lt_count++; } else { if (lt_count == 0) { lt_foo = "/" $lt_i lt_foo; } else { lt_count--; } } } } if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` # AWK program above erroneously prepends '/' to C:/dos/paths # for these hosts. case $host_os in mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ $SED 's|/\([A-Za-z]:\)|\1|g'` ;; esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld fi fi fi fi fi fi ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self_static=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... " >&6; } if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; esac fi # Report what library types will actually be built { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 $as_echo_n "checking if libtool supports shared libraries... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 $as_echo "$can_build_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 $as_echo_n "checking whether to build shared libraries... " >&6; } test no = "$can_build_shared" && enable_shared=no # On AIX, shared libraries and static libraries use the same namespace, and # are all built from PIC. case $host_os in aix3*) test yes = "$enable_shared" && enable_static=no if test -n "$RANLIB"; then archive_cmds="$archive_cmds~\$RANLIB \$lib" postinstall_cmds='$RANLIB $lib' fi ;; aix[4-9]*) if test ia64 != "$host_cpu"; then case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in yes,aix,yes) ;; # shared object as lib.so file only yes,svr4,*) ;; # shared object as lib.so archive member only yes,*) enable_static=no ;; # shared object in lib.a archive as well esac fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 $as_echo "$enable_shared" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 $as_echo_n "checking whether to build static libraries... " >&6; } # Make sure either enable_shared or enable_static is yes. test yes = "$enable_shared" || enable_static=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 $as_echo "$enable_static" >&6; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu CC=$lt_save_CC ac_config_commands="$ac_config_commands libtool" # Only expand once: # NTP has (so far) been relying on leading-edge autogen, which # means we need the appropriate corresponding libopts as well. # Therefore, by default: # - use the version of libopts we ship with # - do not install it # - build a static copy (AC_DISABLE_SHARED - done earlier) case "${enable_local_libopts+set}" in set) ;; *) enable_local_libopts=yes ;; esac case "${enable_libopts_install+set}" in set) ;; *) enable_libopts_install=no ;; esac enable_nls=no ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define pid_t int _ACEOF fi ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } if eval \${$as_ac_Header+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include <$ac_hdr> int main () { if ((DIR *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$as_ac_Header=yes" else eval "$as_ac_Header=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$as_ac_Header { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 _ACEOF ac_header_dirent=$ac_hdr; break fi done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char opendir (); int main () { return opendir (); ; return 0; } _ACEOF for ac_lib in '' dir; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_opendir+:} false; then : break fi done if ${ac_cv_search_opendir+:} false; then : else ac_cv_search_opendir=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 $as_echo_n "checking for library containing opendir... " >&6; } if ${ac_cv_search_opendir+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char opendir (); int main () { return opendir (); ; return 0; } _ACEOF for ac_lib in '' x; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_opendir=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_opendir+:} false; then : break fi done if ${ac_cv_search_opendir+:} false; then : else ac_cv_search_opendir=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 $as_echo "$ac_cv_search_opendir" >&6; } ac_res=$ac_cv_search_opendir if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi fi # ================= # AC_CHECK_HEADERS # ================= for ac_header in \ sys/mman.h sys/param.h sys/poll.h sys/procset.h \ sys/select.h sys/socket.h sys/stropts.h sys/time.h \ sys/un.h sys/wait.h dlfcn.h errno.h \ fcntl.h libgen.h libintl.h memory.h \ netinet/in.h setjmp.h stdbool.h sysexits.h \ unistd.h utime.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in stdarg.h varargs.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF lo_have_arg_hdr=true;break else lo_have_arg_hdr=false fi done for ac_header in string.h strings.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF lo_have_str_hdr=true;break else lo_have_str_hdr=false fi done for ac_header in limits.h sys/limits.h values.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF lo_have_lim_hdr=true;break else lo_have_lim_hdr=false fi done for ac_header in inttypes.h stdint.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF lo_have_typ_hdr=true;break else lo_have_typ_hdr=false fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdnoreturn.h" >&5 $as_echo_n "checking for working stdnoreturn.h... " >&6; } if ${gl_cv_header_working_stdnoreturn_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include /* Do not check for 'noreturn' after the return type. C11 allows it, but it's rarely done that way and circa-2012 bleeding-edge GCC rejects it when given -Werror=old-style-declaration. */ noreturn void foo1 (void) { exit (0); } _Noreturn void foo2 (void) { exit (0); } int testit (int argc, char **argv) { if (argc & 1) return 0; (argv[0][0] ? foo1 : foo2) (); } int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gl_cv_header_working_stdnoreturn_h=yes else gl_cv_header_working_stdnoreturn_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdnoreturn_h" >&5 $as_echo "$gl_cv_header_working_stdnoreturn_h" >&6; } if test $gl_cv_header_working_stdnoreturn_h = yes; then STDNORETURN_H='' else STDNORETURN_H='stdnoreturn.h' fi if test -n "$STDNORETURN_H"; then GL_GENERATE_STDNORETURN_H_TRUE= GL_GENERATE_STDNORETURN_H_FALSE='#' else GL_GENERATE_STDNORETURN_H_TRUE='#' GL_GENERATE_STDNORETURN_H_FALSE= fi # ---------------------------------------------------------------------- # check for various programs used during the build. # On OS/X, "wchar.h" needs "runetype.h" to work properly. # ---------------------------------------------------------------------- for ac_header in runetype.h wchar.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " $ac_includes_default #if HAVE_RUNETYPE_H # include #endif " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # Check whether --enable-nls was given. if test "${enable_nls+set}" = set; then : enableval=$enable_nls; fi if test "x$enable_nls" != "xno" && \ test "X${ac_cv_header_libintl_h}" = Xyes; then : $as_echo "#define ENABLE_NLS 1" >>confdefs.h fi # -------------------------------------------- # Verify certain entries from AC_CHECK_HEADERS # -------------------------------------------- ${lo_have_arg_hdr} || \ as_fn_error $? "you must have stdarg.h or varargs.h on your system" "$LINENO" 5 ${lo_have_str_hdr} || \ as_fn_error $? "you must have string.h or strings.h on your system" "$LINENO" 5 ${lo_have_lim_hdr} || \ as_fn_error $? "you must have one of limits.h, sys/limits.h or values.h" "$LINENO" 5 ${lo_have_typ_hdr} || \ as_fn_error $? "you must have inttypes.h or stdint.h on your system" "$LINENO" 5 for f in sys_types sys_param sys_stat string errno stdlib memory setjmp do eval as_ac_var=\${ac_cv_header_${f}_h} test "X${as_ac_var}" = Xyes || { as_fn_error $? "you must have ${f}.h on your system" "$LINENO" 5 } done test "X${ac_cv_header_inttypes_h-no}" = Xyes || \ echo '#include ' > inttypes.h # ---------------------------------------------------------------------- # Checks for typedefs # ---------------------------------------------------------------------- ac_fn_c_check_type "$LINENO" "wchar_t" "ac_cv_type_wchar_t" "$ac_includes_default" if test "x$ac_cv_type_wchar_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WCHAR_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "wint_t" "ac_cv_type_wint_t" " $ac_includes_default #if HAVE_RUNETYPE_H # include #endif #if HAVE_WCHAR_H # include #endif " if test "x$ac_cv_type_wint_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_WINT_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" if test "x$ac_cv_type_int8_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INT8_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" if test "x$ac_cv_type_uint8_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINT8_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" if test "x$ac_cv_type_int16_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INT16_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" if test "x$ac_cv_type_uint16_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINT16_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" if test "x$ac_cv_type_int32_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INT32_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" if test "x$ac_cv_type_uint32_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINT32_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "intptr_t" "ac_cv_type_intptr_t" "$ac_includes_default" if test "x$ac_cv_type_intptr_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INTPTR_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" if test "x$ac_cv_type_uintptr_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINTPTR_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" if test "x$ac_cv_type_uint_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINT_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" if test "x$ac_cv_type_pid_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PID_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SIZE_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" if test "x$ac_cv_type_ptrdiff_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTRDIFF_T 1 _ACEOF fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char *" >&5 $as_echo_n "checking size of char *... " >&6; } if ${ac_cv_sizeof_char_p+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char *))" "ac_cv_sizeof_char_p" "$ac_includes_default"; then : else if test "$ac_cv_type_char_p" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (char *) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_char_p=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char_p" >&5 $as_echo "$ac_cv_sizeof_char_p" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_CHAR_P $ac_cv_sizeof_char_p _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } if ${ac_cv_sizeof_int+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : else if test "$ac_cv_type_int" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 $as_echo "$ac_cv_sizeof_int" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT $ac_cv_sizeof_int _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } if ${ac_cv_sizeof_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } if ${ac_cv_sizeof_short+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : else if test "$ac_cv_type_short" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (short) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_short=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 $as_echo "$ac_cv_sizeof_short" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SHORT $ac_cv_sizeof_short _ACEOF # ------------ # AC_CHECK_LIB # ------------ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pathfind in -lgen" >&5 $as_echo_n "checking for pathfind in -lgen... " >&6; } if ${ac_cv_lib_gen_pathfind+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lgen $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pathfind (); int main () { return pathfind (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_gen_pathfind=yes else ac_cv_lib_gen_pathfind=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gen_pathfind" >&5 $as_echo "$ac_cv_lib_gen_pathfind" >&6; } if test "x$ac_cv_lib_gen_pathfind" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBGEN 1 _ACEOF LIBS="-lgen $LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gettext in -lintl" >&5 $as_echo_n "checking for gettext in -lintl... " >&6; } if ${ac_cv_lib_intl_gettext+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lintl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gettext (); int main () { return gettext (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_intl_gettext=yes else ac_cv_lib_intl_gettext=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_gettext" >&5 $as_echo "$ac_cv_lib_intl_gettext" >&6; } if test "x$ac_cv_lib_intl_gettext" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBINTL 1 _ACEOF LIBS="-lintl $LIBS" fi for ac_func in vprintf do : ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf" if test "x$ac_cv_func_vprintf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VPRINTF 1 _ACEOF ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt" if test "x$ac_cv_func__doprnt" = xyes; then : $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h fi fi done for ac_header in vfork.h do : ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" if test "x$ac_cv_header_vfork_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VFORK_H 1 _ACEOF fi done for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "x$ac_cv_func_fork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } if ${ac_cv_func_fork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_fork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_fork_works=yes else ac_cv_func_fork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } if ${ac_cv_func_vfork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_vfork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ $ac_includes_default #include #ifdef HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_vfork_works=yes else ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h else $as_echo "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi for ac_func in mmap canonicalize_file_name snprintf strdup strchr \ strrchr strsignal fchmod fstat chmod do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 $as_echo_n "checking for a sed that does not truncate output... " >&6; } if ${ac_cv_path_SED+:} false; then : $as_echo_n "(cached) " >&6 else ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for ac_i in 1 2 3 4 5 6 7; do ac_script="$ac_script$as_nl$ac_script" done echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed { ac_script=; unset ac_script;} if test -z "$SED"; then ac_path_SED_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in sed gsed; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_SED" || continue # Check for GNU ac_path_SED and select it if it is found. # Check for GNU $ac_path_SED case `"$ac_path_SED" --version 2>&1` in *GNU*) ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo '' >> "conftest.nl" "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_SED_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_SED="$ac_path_SED" ac_path_SED_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_SED_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_SED"; then as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 fi else ac_cv_path_SED=$SED fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 $as_echo "$ac_cv_path_SED" >&6; } SED="$ac_cv_path_SED" rm -f conftest.sed while : do POSIX_SHELL=`which bash` test -x "$POSIX_SHELL" && break POSIX_SHELL=`which dash` test -x "$POSIX_SHELL" && break POSIX_SHELL=/usr/xpg4/bin/sh test -x "$POSIX_SHELL" && break POSIX_SHELL=`/bin/sh -c ' exec 2>/dev/null if ! true ; then exit 1 ; fi echo /bin/sh'` test -x "$POSIX_SHELL" && break as_fn_error $? "cannot locate a working POSIX shell" "$LINENO" 5 done cat >>confdefs.h <<_ACEOF #define POSIX_SHELL "${POSIX_SHELL}" _ACEOF LIBOPTS_BUILD_BLOCKED=true NEED_LIBOPTS_DIR='' # Check whether --enable-local-libopts was given. if test "${enable_local_libopts+set}" = set; then : enableval=$enable_local_libopts; if test x$enableval = xyes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: Using supplied libopts tearoff" >&5 $as_echo "$as_me: Using supplied libopts tearoff" >&6;} LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' NEED_LIBOPTS_DIR=true LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' fi fi # Check whether --enable-libopts-install was given. if test "${enable_libopts_install+set}" = set; then : enableval=$enable_libopts_install; fi if test "X${enable_libopts_install}" = Xyes; then INSTALL_LIBOPTS_TRUE= INSTALL_LIBOPTS_FALSE='#' else INSTALL_LIBOPTS_TRUE='#' INSTALL_LIBOPTS_FALSE= fi if test -z "${NEED_LIBOPTS_DIR}" ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config can be found" >&5 $as_echo_n "checking whether autoopts-config can be found... " >&6; } # Check whether --with-autoopts-config was given. if test "${with_autoopts_config+set}" = set; then : withval=$with_autoopts_config; lo_cv_with_autoopts_config=${with_autoopts_config} else { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether autoopts-config is specified" >&5 $as_echo_n "checking whether autoopts-config is specified... " >&6; } if ${lo_cv_with_autoopts_config+:} false; then : $as_echo_n "(cached) " >&6 else if autoopts-config --help 2>/dev/null 1>&2 then lo_cv_with_autoopts_config=autoopts-config elif libopts-config --help 2>/dev/null 1>&2 then lo_cv_with_autoopts_config=libopts-config else lo_cv_with_autoopts_config=no ; fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lo_cv_with_autoopts_config" >&5 $as_echo "$lo_cv_with_autoopts_config" >&6; } fi # end of AC_ARG_WITH if ${lo_cv_test_autoopts+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "${lo_cv_with_autoopts_config}" \ -o X"${lo_cv_with_autoopts_config}" = Xno then if autoopts-config --help 2>/dev/null 1>&2 then lo_cv_with_autoopts_config=autoopts-config elif libopts-config --help 2>/dev/null 1>&2 then lo_cv_with_autoopts_config=libopts-config else lo_cv_with_autoopts_config=false ; fi fi lo_cv_test_autoopts=` ${lo_cv_with_autoopts_config} --libs` 2> /dev/null if test $? -ne 0 -o -z "${lo_cv_test_autoopts}" then lo_cv_test_autoopts=no ; fi fi # end of CACHE_VAL { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lo_cv_test_autoopts}" >&5 $as_echo "${lo_cv_test_autoopts}" >&6; } if test "X${lo_cv_test_autoopts}" != Xno then LIBOPTS_LDADD="${lo_cv_test_autoopts}" LIBOPTS_CFLAGS="`${lo_cv_with_autoopts_config} --cflags`" else LIBOPTS_LDADD='$(top_builddir)/sntp/libopts/libopts.la' LIBOPTS_CFLAGS='-I$(top_srcdir)/sntp/libopts' NEED_LIBOPTS_DIR=true fi fi # end of if test -z "${NEED_LIBOPTS_DIR}" if test -n "${LIBOPTS_BUILD_BLOCKED}" ; then NEED_LIBOPTS_DIR='' fi if test -n "${NEED_LIBOPTS_DIR}"; then NEED_LIBOPTS_TRUE= NEED_LIBOPTS_FALSE='#' else NEED_LIBOPTS_TRUE='#' NEED_LIBOPTS_FALSE= fi LIBOPTS_DIR=sntp/libopts # end of AC_DEFUN of LIBOPTS_CHECK_COMMON # end of AC_DEFUN of LIBOPTS_CHECK_NOBUILD ntp_pkgconfig_min_version='0.15.0' if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $ac_pt_PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG if test -n "$ac_pt_PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 $as_echo "$ac_pt_PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_pt_PKG_CONFIG" = x; then PKG_CONFIG="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac PKG_CONFIG=$ac_pt_PKG_CONFIG fi else PKG_CONFIG="$ac_cv_path_PKG_CONFIG" fi { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;} { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;} case "$PKG_CONFIG" in /*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5 $as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; } if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } PKG_CONFIG="" fi ;; esac # Check whether --enable-local-libevent was given. if test "${enable_local_libevent+set}" = set; then : enableval=$enable_local_libevent; ntp_use_local_libevent=$enableval else ntp_use_local_libevent=${ntp_use_local_libevent-detect} fi ntp_libevent_min_version=2 ntp_libevent_tearoff=sntp/libevent case "$ntp_use_local_libevent" in yes) ;; *) # If we have (a good enough) pkg-config, see if it can find libevent case "$PKG_CONFIG" in /*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libevent $ntp_libevent_min_version or later is installed" >&5 $as_echo_n "checking if libevent $ntp_libevent_min_version or later is installed... " >&6; } if $PKG_CONFIG --atleast-version=$ntp_libevent_min_version libevent then ntp_use_local_libevent=no ntp_libevent_version="`$PKG_CONFIG --modversion libevent`" case "$ntp_libevent_version" in *.*) ;; *) ntp_libevent_version='(unknown)' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_libevent_version" >&5 $as_echo "yes, version $ntp_libevent_version" >&6; } CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` CPPFLAGS_LIBEVENT=`$PKG_CONFIG --cflags-only-I libevent` # HMS: I hope the following is accurate. # We don't need -levent, we only need -levent_core. # While we could grab only the -L stuff, there *might* be # other flags there we want. Originally we just removed -levent # but then somebody decided to install -levent-2.0 # LDADD_LIBEVENT=`$PKG_CONFIG --libs libevent | sed 's:-levent::'` # So now we dance... LDADD_LIBEVENT= for i in `$PKG_CONFIG --libs libevent` `$PKG_CONFIG --cflags-only-other libevent_pthreads` do case "$i" in -D*) ;; -levent*) ;; *) case "$LDADD_LIBEVENT" in '') LDADD_LIBEVENT="$i" ;; *) LDADD_LIBEVENT="$LDADD_LIBEVENT $i" ;; esac ;; esac done case "$LIBISC_PTHREADS_NOTHREADS" in pthreads) LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_pthreads" esac LDADD_LIBEVENT="$LDADD_LIBEVENT -levent_core" else ntp_use_local_libevent=yes # HMS: do we only need to do this if LIBISC_PTHREADS_NOTHREADS # is "pthreads"? CFLAGS_LIBEVENT=`$PKG_CONFIG --cflags libevent_pthreads` { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi ;; *) ntp_use_local_libevent=yes ;; esac ;; esac case "$ntp_use_local_libevent" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: Using libevent tearoff" >&5 $as_echo "$as_me: Using libevent tearoff" >&6;} CPPFLAGS_LIBEVENT="-I\$(top_builddir)/$ntp_libevent_tearoff/include -I\$(top_srcdir)/$ntp_libevent_tearoff/include" case "$LIBISC_PTHREADS_NOTHREADS" in pthreads) LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_pthreads.la \$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" ;; *) LDADD_LIBEVENT="\$(top_builddir)/$ntp_libevent_tearoff/libevent_core.la" esac esac if test "x$ntp_use_local_libevent" = "xyes"; then BUILD_LIBEVENT_TRUE= BUILD_LIBEVENT_FALSE='#' else BUILD_LIBEVENT_TRUE='#' BUILD_LIBEVENT_FALSE= fi # Expose a cross-compilation indicator to makefiles if test $build != $host; then NTP_CROSSCOMPILE_TRUE= NTP_CROSSCOMPILE_FALSE='#' else NTP_CROSSCOMPILE_TRUE='#' NTP_CROSSCOMPILE_FALSE= fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi # Check whether --enable-c99-snprintf was given. if test "${enable_c99_snprintf+set}" = set; then : enableval=$enable_c99_snprintf; force_c99_snprintf=$enableval else force_c99_snprintf=no fi case "$force_c99_snprintf" in yes) hw_force_rpl_snprintf=yes hw_force_rpl_vsnprintf=yes esac for ac_header in $ac_header_list do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 $as_echo_n "checking for unsigned long long int... " >&6; } if ${ac_cv_type_unsigned_long_long_int+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. Perhaps this can be revisited in 2012. In the meantime, code should not expect #if to work with literals wider than 32 bits. */ /* Test literals. */ long long int ll = 9223372036854775807ll; long long int nll = -9223372036854775807LL; unsigned long long int ull = 18446744073709551615ULL; /* Test constant expressions. */ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) ? 1 : -1)]; typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 ? 1 : -1)]; int i = 63; int main () { /* Test availability of runtime routines for shift and division. */ long long int llmax = 9223372036854775807ll; unsigned long long int ullmax = 18446744073709551615ull; return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | (llmax / ll) | (llmax % ll) | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | (ullmax / ull) | (ullmax % ull)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : else ac_cv_type_unsigned_long_long_int=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } if test $ac_cv_type_unsigned_long_long_int = yes; then $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" if test "x$ac_cv_func_vsnprintf" = xyes; then : hw_cv_func_vsnprintf=yes else hw_cv_func_vsnprintf=no fi if test "$hw_cv_func_vsnprintf" = yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether vsnprintf is C99 compliant" >&5 $as_echo_n "checking whether vsnprintf is C99 compliant... " >&6; } if ${hw_cv_func_vsnprintf_c99+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : hw_cv_func_vsnprintf_c99=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if HAVE_STDARG_H #include #endif #include static int testprintf(char *buf, size_t size, const char *format, ...) { int result; va_list ap; va_start(ap, format); result = vsnprintf(buf, size, format, ap); va_end(ap); return result; } int main () { char buf[43]; if (testprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || testprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || buf[0] != 'T' || buf[3] != '\0') return 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : hw_cv_func_vsnprintf_c99=yes else hw_cv_func_vsnprintf_c99=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_vsnprintf_c99" >&5 $as_echo "$hw_cv_func_vsnprintf_c99" >&6; } else hw_cv_func_vsnprintf_c99=no fi $as_echo "#define HAVE_VSNPRINTF 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement vsnprintf will be used" >&5 $as_echo_n "checking if C99-snprintf replacement vsnprintf will be used... " >&6; } if test "${hw_force_rpl_vsnprintf=no}" = yes -o "$hw_cv_func_vsnprintf_c99" = no; then : hw_use_rpl_vsnprintf=yes else hw_use_rpl_vsnprintf=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_vsnprintf" >&5 $as_echo "$hw_use_rpl_vsnprintf" >&6; } if test "$hw_use_rpl_vsnprintf" = yes; then : $as_echo "#define HW_WANT_RPL_VSNPRINTF 1" >>confdefs.h if test ${hw_nodef_vsnprintf=no} = no; then : $as_echo "#define vsnprintf rpl_vsnprintf" >>confdefs.h fi for ac_header in inttypes.h locale.h stddef.h stdint.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_member "$LINENO" "struct lconv" "decimal_point" "ac_cv_member_struct_lconv_decimal_point" "#include " if test "x$ac_cv_member_struct_lconv_decimal_point" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_LCONV_DECIMAL_POINT 1 _ACEOF fi ac_fn_c_check_member "$LINENO" "struct lconv" "thousands_sep" "ac_cv_member_struct_lconv_thousands_sep" "#include " if test "x$ac_cv_member_struct_lconv_thousands_sep" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_LCONV_THOUSANDS_SEP 1 _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long double" >&5 $as_echo_n "checking for long double... " >&6; } if ${ac_cv_type_long_double+:} false; then : $as_echo_n "(cached) " >&6 else if test "$GCC" = yes; then ac_cv_type_long_double=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* The Stardent Vistra knows sizeof (long double), but does not support it. */ long double foo = 0.0L; int main () { static int test_array [1 - 2 * !(/* On Ultrix 4.3 cc, long double is 4 and double is 8. */ sizeof (double) <= sizeof (long double))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_long_double=yes else ac_cv_type_long_double=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_double" >&5 $as_echo "$ac_cv_type_long_double" >&6; } if test $ac_cv_type_long_double = yes; then $as_echo "#define HAVE_LONG_DOUBLE 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long int" >&5 $as_echo_n "checking for long long int... " >&6; } if ${ac_cv_type_long_long_int+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_type_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int if test $ac_cv_type_long_long_int = yes; then if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef LLONG_MAX # define HALF \ (1LL << (sizeof (long long int) * CHAR_BIT - 2)) # define LLONG_MAX (HALF - 1 + HALF) #endif int main () { long long int n = 1; int i; for (i = 0; ; i++) { long long int m = n << i; if (m >> i != n) return 1; if (LLONG_MAX / 2 < m) break; } return 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_type_long_long_int=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_long_long_int" >&5 $as_echo "$ac_cv_type_long_long_int" >&6; } if test $ac_cv_type_long_long_int = yes; then $as_echo "#define HAVE_LONG_LONG_INT 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unsigned long long int" >&5 $as_echo_n "checking for unsigned long long int... " >&6; } if ${ac_cv_type_unsigned_long_long_int+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_type_unsigned_long_long_int=yes if test "x${ac_cv_prog_cc_c99-no}" = xno; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* For now, do not test the preprocessor; as of 2007 there are too many implementations with broken preprocessors. Perhaps this can be revisited in 2012. In the meantime, code should not expect #if to work with literals wider than 32 bits. */ /* Test literals. */ long long int ll = 9223372036854775807ll; long long int nll = -9223372036854775807LL; unsigned long long int ull = 18446744073709551615ULL; /* Test constant expressions. */ typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll) ? 1 : -1)]; typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1 ? 1 : -1)]; int i = 63; int main () { /* Test availability of runtime routines for shift and division. */ long long int llmax = 9223372036854775807ll; unsigned long long int ullmax = 18446744073709551615ull; return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i) | (llmax / ll) | (llmax % ll) | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i) | (ullmax / ull) | (ullmax % ull)); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : else ac_cv_type_unsigned_long_long_int=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_unsigned_long_long_int" >&5 $as_echo "$ac_cv_type_unsigned_long_long_int" >&6; } if test $ac_cv_type_unsigned_long_long_int = yes; then $as_echo "#define HAVE_UNSIGNED_LONG_LONG_INT 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define size_t unsigned int _ACEOF fi ac_fn_c_check_type "$LINENO" "intmax_t" "ac_cv_type_intmax_t" "$ac_includes_default" if test "x$ac_cv_type_intmax_t" = xyes; then : $as_echo "#define HAVE_INTMAX_T 1" >>confdefs.h else test $ac_cv_type_long_long_int = yes \ && ac_type='long long int' \ || ac_type='long int' cat >>confdefs.h <<_ACEOF #define intmax_t $ac_type _ACEOF fi ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "$ac_includes_default" if test "x$ac_cv_type_uintmax_t" = xyes; then : $as_echo "#define HAVE_UINTMAX_T 1" >>confdefs.h else test $ac_cv_type_unsigned_long_long_int = yes \ && ac_type='unsigned long long int' \ || ac_type='unsigned long int' cat >>confdefs.h <<_ACEOF #define uintmax_t $ac_type _ACEOF fi ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" if test "x$ac_cv_type_uintptr_t" = xyes; then : $as_echo "#define HAVE_UINTPTR_T 1" >>confdefs.h else for ac_type in 'unsigned int' 'unsigned long int' \ 'unsigned long long int'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(sizeof (void *) <= sizeof ($ac_type))]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : cat >>confdefs.h <<_ACEOF #define uintptr_t $ac_type _ACEOF ac_type= fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test -z "$ac_type" && break done fi ac_fn_c_check_type "$LINENO" "ptrdiff_t" "ac_cv_type_ptrdiff_t" "$ac_includes_default" if test "x$ac_cv_type_ptrdiff_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTRDIFF_T 1 _ACEOF fi for ac_func in localeconv do : ac_fn_c_check_func "$LINENO" "localeconv" "ac_cv_func_localeconv" if test "x$ac_cv_func_localeconv" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LOCALECONV 1 _ACEOF fi done if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } if ${ac_cv_c_const+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi case " $LIBOBJS " in *" snprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;; esac _hw_cv_func_xprintf_replace_done=yes fi fi ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" if test "x$ac_cv_func_snprintf" = xyes; then : hw_cv_func_snprintf=yes else hw_cv_func_snprintf=no fi if test "$hw_cv_func_snprintf" = yes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether snprintf is C99 compliant" >&5 $as_echo_n "checking whether snprintf is C99 compliant... " >&6; } if ${hw_cv_func_snprintf_c99+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : hw_cv_func_snprintf_c99=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { char buf[43]; if (snprintf(buf, 4, "The answer is %27.2g.", 42.0) != 42 || snprintf(buf, 0, "No, it's %32zu.", (size_t)42) != 42 || buf[0] != 'T' || buf[3] != '\0') return 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : hw_cv_func_snprintf_c99=yes else hw_cv_func_snprintf_c99=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_cv_func_snprintf_c99" >&5 $as_echo "$hw_cv_func_snprintf_c99" >&6; } else hw_cv_func_snprintf_c99=no fi $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking if C99-snprintf replacement snprintf will be used" >&5 $as_echo_n "checking if C99-snprintf replacement snprintf will be used... " >&6; } if test "${hw_force_rpl_snprintf=no}" = yes -o "$hw_cv_func_snprintf_c99" = no; then : hw_use_rpl_snprintf=yes else hw_use_rpl_snprintf=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hw_use_rpl_snprintf" >&5 $as_echo "$hw_use_rpl_snprintf" >&6; } if test "$hw_use_rpl_snprintf" = yes; then : $as_echo "#define HW_WANT_RPL_SNPRINTF 1" >>confdefs.h if test ${hw_nodef_snprintf=no} = no; then : $as_echo "#define snprintf rpl_snprintf" >>confdefs.h fi if test "x$_hw_cv_func_xprintf_replace_done" != xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 $as_echo_n "checking for an ANSI C-conforming const... " >&6; } if ${ac_cv_c_const+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* AIX XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi case " $LIBOBJS " in *" snprintf.$ac_objext "* ) ;; *) LIBOBJS="$LIBOBJS snprintf.$ac_objext" ;; esac _hw_cv_func_xprintf_replace_done=yes fi fi # HMS: Save $LIBS and empty it. # any LIBS we add here should go in to LDADD_LIBNTP __LIBS=$LIBS LIBS= # [Bug 2332] because we need to know if we are using GNU ld... # Check whether --with-gnu-ld was given. if test "${with_gnu_ld+set}" = set; then : withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes else with_gnu_ld=no fi ac_prog=ld if test yes = "$GCC"; then # Check if gcc -print-prog-name=ld gives a path. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 $as_echo_n "checking for ld used by $CC... " >&6; } case $host in *-*-mingw*) # gcc leaves a trailing carriage return, which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 $as_echo_n "checking for GNU ld... " >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 $as_echo_n "checking for non-GNU ld... " >&6; } fi if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD=$ac_dir/$ac_prog # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &5 $as_echo "$LD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 $as_echo "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory path separator" >&5 $as_echo_n "checking for directory path separator... " >&6; } if ${ntp_cv_dir_sep+:} false; then : $as_echo_n "(cached) " >&6 else case "$ntp_cv_dir_sep" in '') case "$host_os" in *djgpp | *mingw32* | *emx*) ntp_cv_dir_sep="'\\'" ;; *) ntp_cv_dir_sep="'/'" ;; esac esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_dir_sep" >&5 $as_echo "$ntp_cv_dir_sep" >&6; } cat >>confdefs.h <<_ACEOF #define DIR_SEP $ntp_cv_dir_sep _ACEOF NTP_ORIG_LIBS="$LIBS" # Check whether --with-lineeditlibs was given. if test "${with_lineeditlibs+set}" = set; then : withval=$with_lineeditlibs; use_lineeditlibs="$withval" else use_lineeditlibs="edit,editline" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking line editing libraries" >&5 $as_echo_n "checking line editing libraries... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $use_lineeditlibs" >&5 $as_echo "$use_lineeditlibs" >&6; } case "$use_lineeditlibs" in no) ntp_lib_lineedit=no ;; *) for lineedit_lib in `echo $use_lineeditlibs | sed -e 's/,/ /'`; do for term_lib in "" termcap curses ncurses; do case "$term_lib" in '') TRY_LIB="-l$lineedit_lib" ;; *) TRY_LIB="-l$lineedit_lib -l$term_lib" ;; esac LIBS="$NTP_ORIG_LIBS $TRY_LIB" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline() with $TRY_LIB" >&5 $as_echo_n "checking for readline() with $TRY_LIB... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char readline (); int main () { return readline (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ntp_lib_lineedit="$TRY_LIB" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext case "$ntp_lib_lineedit" in '') { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; *) # Use readline() { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } break esac case "$term_lib" in '') # do not try el_gets without a terminal library ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for el_gets() with $TRY_LIB" >&5 $as_echo_n "checking for el_gets() with $TRY_LIB... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char el_gets (); int main () { return el_gets (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ntp_lib_lineedit="$TRY_LIB" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext case "$ntp_lib_lineedit" in '') { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; *) # Use el_gets() { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } break ;; esac # $ntp_lib_lineedit esac # $term_lib done case "$ntp_lib_lineedit" in '') ;; *) break ;; esac done LIBS="$NTP_ORIG_LIBS" ;; esac # $use_lineeditlibs case "$ntp_lib_lineedit" in '') ntp_lib_lineedit="no" ;; no) ;; *) EDITLINE_LIBS="$ntp_lib_lineedit" ;; esac # $ntp_lib_lineedit case "$ntp_lib_lineedit" in no) ;; *) for ac_header in readline.h readline/readline.h histedit.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in history.h readline/history.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$ac_cv_header_histedit_h" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to el_init()" >&5 $as_echo_n "checking number of arguments to el_init()... " >&6; } if ${ntp_cv_el_init_args+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { el_init("conftest", stdin, stdout, stderr); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_el_init_args=4 else ntp_cv_el_init_args=3 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_el_init_args" >&5 $as_echo "$ntp_cv_el_init_args" >&6; } cat >>confdefs.h <<_ACEOF #define EL_INIT_ARGS $ntp_cv_el_init_args _ACEOF esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether readline supports history" >&5 $as_echo_n "checking whether readline supports history... " >&6; } ntp_lib_lineedit_history="no" ORIG_LIBS="$LIBS" LIBS="$ORIG_LIBS $ntp_lib_lineedit" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char add_history (); int main () { return add_history (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ntp_lib_lineedit_history="yes" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$ORIG_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_lib_lineedit_history" >&5 $as_echo "$ntp_lib_lineedit_history" >&6; } case "$ntp_lib_lineedit_history" in yes) $as_echo "#define HAVE_READLINE_HISTORY 1" >>confdefs.h esac esac # $ntp_lib_lineedit { NTP_ORIG_LIBS=; unset NTP_ORIG_LIBS;} { ORIG_LIBS=; unset ORIG_LIBS;} { TRY_LIB=; unset TRY_LIB;} { use_lineeditlibs=; unset use_lineeditlibs;} LIBM= case "$host" in *-*-darwin*) ;; *) _libs=$LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing cos" >&5 $as_echo_n "checking for library containing cos... " >&6; } if ${ac_cv_search_cos+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char cos (); int main () { return cos (); ; return 0; } _ACEOF for ac_lib in '' m; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_cos=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_cos+:} false; then : break fi done if ${ac_cv_search_cos+:} false; then : else ac_cv_search_cos=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_cos" >&5 $as_echo "$ac_cv_search_cos" >&6; } ac_res=$ac_cv_search_cos if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" LIBM="-lm" fi LIBS=$_libs ;; esac { _libs=; unset _libs;} for ac_header in vfork.h do : ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" if test "x$ac_cv_header_vfork_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_VFORK_H 1 _ACEOF fi done for ac_func in fork vfork do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test "x$ac_cv_func_fork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 $as_echo_n "checking for working fork... " >&6; } if ${ac_cv_func_fork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_fork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* By Ruediger Kuhlmann. */ return fork () < 0; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_fork_works=yes else ac_cv_func_fork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 $as_echo "$ac_cv_func_fork_works" >&6; } else ac_cv_func_fork_works=$ac_cv_func_fork fi if test "x$ac_cv_func_fork_works" = xcross; then case $host in *-*-amigaos* | *-*-msdosdjgpp*) # Override, as these systems have only a dummy fork() stub ac_cv_func_fork_works=no ;; *) ac_cv_func_fork_works=yes ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} fi ac_cv_func_vfork_works=$ac_cv_func_vfork if test "x$ac_cv_func_vfork" = xyes; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 $as_echo_n "checking for working vfork... " >&6; } if ${ac_cv_func_vfork_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_func_vfork_works=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Thanks to Paul Eggert for this test. */ $ac_includes_default #include #ifdef HAVE_VFORK_H # include #endif /* On some sparc systems, changes by the child to local and incoming argument registers are propagated back to the parent. The compiler is told about this with #include , but some compilers (e.g. gcc -O) don't grok . Test for this by using a static variable whose address is put into a register that is clobbered by the vfork. */ static void #ifdef __cplusplus sparc_address_test (int arg) # else sparc_address_test (arg) int arg; #endif { static pid_t child; if (!child) { child = vfork (); if (child < 0) { perror ("vfork"); _exit(2); } if (!child) { arg = getpid(); write(-1, "", 0); _exit (arg); } } } int main () { pid_t parent = getpid (); pid_t child; sparc_address_test (0); child = vfork (); if (child == 0) { /* Here is another test for sparc vfork register problems. This test uses lots of local variables, at least as many local variables as main has allocated so far including compiler temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should reuse the register of parent for one of the local variables, since it will think that parent can't possibly be used any more in this routine. Assigning to the local variable will thus munge parent in the parent process. */ pid_t p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); /* Convince the compiler that p..p7 are live; otherwise, it might use the same hardware register for all 8 local variables. */ if (p != p1 || p != p2 || p != p3 || p != p4 || p != p5 || p != p6 || p != p7) _exit(1); /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent from child file descriptors. If the child closes a descriptor before it execs or exits, this munges the parent's descriptor as well. Test for this by closing stdout in the child. */ _exit(close(fileno(stdout)) != 0); } else { int status; struct stat st; while (wait(&status) != child) ; return ( /* Was there some problem with vforking? */ child < 0 /* Did the child fail? (This shouldn't happen.) */ || status /* Did the vfork/compiler bug occur? */ || parent != getpid() /* Did the file descriptor bug occur? */ || fstat(fileno(stdout), &st) != 0 ); } } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_vfork_works=yes else ac_cv_func_vfork_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 $as_echo "$ac_cv_func_vfork_works" >&6; } fi; if test "x$ac_cv_func_fork_works" = xcross; then ac_cv_func_vfork_works=$ac_cv_func_vfork { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} fi if test "x$ac_cv_func_vfork_works" = xyes; then $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h else $as_echo "#define vfork fork" >>confdefs.h fi if test "x$ac_cv_func_fork_works" = xyes; then $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 $as_echo_n "checking for working alloca.h... " >&6; } if ${ac_cv_working_alloca_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { char *p = (char *) alloca (2 * sizeof (int)); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_working_alloca_h=yes else ac_cv_working_alloca_h=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 $as_echo "$ac_cv_working_alloca_h" >&6; } if test $ac_cv_working_alloca_h = yes; then $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 $as_echo_n "checking for alloca... " >&6; } if ${ac_cv_func_alloca_works+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ # define alloca __builtin_alloca #else # ifdef _MSC_VER # include # define alloca _alloca # else # ifdef HAVE_ALLOCA_H # include # else # ifdef _AIX #pragma alloca # else # ifndef alloca /* predefined by HP cc +Olibcalls */ void *alloca (size_t); # endif # endif # endif # endif #endif int main () { char *p = (char *) alloca (1); if (p) return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_func_alloca_works=yes else ac_cv_func_alloca_works=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 $as_echo "$ac_cv_func_alloca_works" >&6; } if test $ac_cv_func_alloca_works = yes; then $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h else # The SVR3 libPW and SVR4 libucb both contain incompatible functions # that cause trouble. Some versions do not even contain alloca or # contain a buggy version. If you still want to use their alloca, # use ar to extract alloca.o from them instead of compiling alloca.c. ALLOCA=\${LIBOBJDIR}alloca.$ac_objext $as_echo "#define C_ALLOCA 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } if ${ac_cv_os_cray+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #if defined CRAY && ! defined CRAY2 webecray #else wenotbecray #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "webecray" >/dev/null 2>&1; then : ac_cv_os_cray=yes else ac_cv_os_cray=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 $as_echo "$ac_cv_os_cray" >&6; } if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define CRAY_STACKSEG_END $ac_func _ACEOF break fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 $as_echo_n "checking stack direction for C alloca... " >&6; } if ${ac_cv_c_stack_direction+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ac_cv_c_stack_direction=0 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int find_stack_direction (int *addr, int depth) { int dir, dummy = 0; if (! addr) addr = &dummy; *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; dir = depth ? find_stack_direction (addr, depth - 1) : 0; return dir + dummy; } int main (int argc, char **argv) { return find_stack_direction (0, argc + !argv + 20) < 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_c_stack_direction=1 else ac_cv_c_stack_direction=-1 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 $as_echo "$ac_cv_c_stack_direction" >&6; } cat >>confdefs.h <<_ACEOF #define STACK_DIRECTION $ac_cv_c_stack_direction _ACEOF fi ac_fn_c_check_decl "$LINENO" "strerror_r" "ac_cv_have_decl_strerror_r" "$ac_includes_default" if test "x$ac_cv_have_decl_strerror_r" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_STRERROR_R $ac_have_decl _ACEOF for ac_func in strerror_r do : ac_fn_c_check_func "$LINENO" "strerror_r" "ac_cv_func_strerror_r" if test "x$ac_cv_func_strerror_r" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRERROR_R 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strerror_r returns char *" >&5 $as_echo_n "checking whether strerror_r returns char *... " >&6; } if ${ac_cv_func_strerror_r_char_p+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_func_strerror_r_char_p=no if test $ac_cv_have_decl_strerror_r = yes; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { char buf[100]; char x = *strerror_r (0, buf, sizeof buf); char *p = strerror_r (0, buf, sizeof buf); return !p || x; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_func_strerror_r_char_p=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else # strerror_r is not declared. Choose between # systems that have relatively inaccessible declarations for the # function. BeOS and DEC UNIX 4.0 fall in this category, but the # former has a strerror_r that returns char*, while the latter # has a strerror_r that returns `int'. # This test should segfault on the DEC system. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default extern char *strerror_r (); int main () { char buf[100]; char x = *strerror_r (0, buf, sizeof buf); return ! isalpha (x); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ac_cv_func_strerror_r_char_p=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strerror_r_char_p" >&5 $as_echo "$ac_cv_func_strerror_r_char_p" >&6; } if test $ac_cv_func_strerror_r_char_p = yes; then $as_echo "#define STRERROR_R_CHAR_P 1" >>confdefs.h fi ac_busted_vpath_in_make=no case "$build" in *-*-irix6.1*) # 64 bit only # busted vpath? ;; *-*-irix6*) # 6.2 (and later?) ac_busted_vpath_in_make=yes ;; *-*-solaris2.5.1) ac_busted_vpath_in_make=yes ;; *-*-unicosmp*) ac_busted_vpath_in_make=yes ;; esac case "$ac_busted_vpath_in_make$srcdir" in yes.|no*) ;; *) case "`${MAKE-make} -v -f /dev/null 2>/dev/null | grep 'GNU Make'`" in '') as_fn_error $? "building outside of the main directory requires GNU make" "$LINENO" 5 esac ;; esac case "$host" in *-*-aix4*) # Bug 2516: # Was *-*-aix[[4-9]]* # XXX only verified thru AIX6. But... # Ken Link says this is fine for AIX 5.3 and 7.1, and sees no reason # that this support would be in 5.3, removed in 6, and added back. # # (prr) aix 4.1 doesn't have clock_settime, but in aix 4.3 it's a stub # (returning ENOSYS). I didn't check 4.2. If, in the future, # IBM pulls its thumbs out long enough to implement clock_settime, # this conditional will need to change. Maybe use AC_TRY_RUN # instead to try to set the time to itself and check errno. ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5 $as_echo_n "checking for library containing clock_gettime... " >&6; } if ${ac_cv_search_clock_gettime+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char clock_gettime (); int main () { return clock_gettime (); ; return 0; } _ACEOF for ac_lib in '' rt; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_clock_gettime=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_clock_gettime+:} false; then : break fi done if ${ac_cv_search_clock_gettime+:} false; then : else ac_cv_search_clock_gettime=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5 $as_echo "$ac_cv_search_clock_gettime" >&6; } ac_res=$ac_cv_search_clock_gettime if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_clock_gettime" in 'none required') ;; no) ;; *) LDADD_LIBNTP="$ac_cv_search_clock_gettime $LDADD_LIBNTP" ;; esac fi for ac_func in clock_getres clock_gettime clock_settime do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done ;; esac for ac_func in getclock stime timegm strlcpy strlcat do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # Bug 2713 LDADD_LIBUTIL= { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing snprintb" >&5 $as_echo_n "checking for library containing snprintb... " >&6; } if ${ac_cv_search_snprintb+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char snprintb (); int main () { return snprintb (); ; return 0; } _ACEOF for ac_lib in '' util; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_snprintb=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_snprintb+:} false; then : break fi done if ${ac_cv_search_snprintb+:} false; then : else ac_cv_search_snprintb=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_snprintb" >&5 $as_echo "$ac_cv_search_snprintb" >&6; } ac_res=$ac_cv_search_snprintb if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_snprintb" in 'none required') ;; no) ;; *) LDADD_LIBUTIL="$ac_cv_search_snprintb $LDADD_LIBUTIL" ;; esac $as_echo "#define USE_SNPRINTB 1" >>confdefs.h fi # for ac_header in errno.h sys/socket.h sys/types.h time.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in net/if.h do : ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " #ifdef HAVE_SYS_SOCKET_H # include #endif " if test "x$ac_cv_header_net_if_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_H 1 _ACEOF fi done case "$host" in *-hp-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if net/if.h requires mpinfou predeclaration" >&5 $as_echo_n "checking if net/if.h requires mpinfou predeclaration... " >&6; } if ${ntp_cv_predecl_mpinfou+:} false; then : $as_echo_n "(cached) " >&6 else np_cv_predecl_mpinfou=no case "$ac_cv_header_net_if_h" in no) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ typedef union mpinfou { struct pdk_mpinfo *pdkptr; struct mpinfo *pikptr; } mpinfou_t; #ifdef HAVE_SYS_SOCKET_H # include #endif #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_predecl_mpinfou=yes ac_cv_header_net_if_h=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_predecl_mpinfou" >&5 $as_echo "$ntp_cv_predecl_mpinfou" >&6; } case "$ntp_cv_predecl_mpinfou" in yes) cat >>confdefs.h <<_ACEOF #ifndef MPINFOU_PREDECLARED # define MPINFOU_PREDECLARED typedef union mpinfou { struct pdk_mpinfo *pdkptr; struct mpinfo *pikptr; } mpinfou_t; #endif _ACEOF esac esac case "$host" in *-linux*) for ac_header in linux/if_addr.h do : ac_fn_c_check_header_compile "$LINENO" "linux/if_addr.h" "ac_cv_header_linux_if_addr_h" " #ifdef HAVE_SYS_SOCKET_H # include #endif " if test "x$ac_cv_header_linux_if_addr_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LINUX_IF_ADDR_H 1 _ACEOF fi done $as_echo "#define NEED_EARLY_FORK 1" >>confdefs.h esac for ac_header in arpa/nameser.h sys/param.h sys/time.h sys/timers.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # sys/sysctl.h depends on sys/param.h on OpenBSD - Bug 1576 for ac_header in sys/sysctl.h do : ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" " #if defined HAVE_SYS_PARAM_H # include #endif " if test "x$ac_cv_header_sys_sysctl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_SYSCTL_H 1 _ACEOF fi done for ac_header in netinet/in_system.h netinet/in_systm.h netinet/in.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in resolv.h do : ac_fn_c_check_header_compile "$LINENO" "resolv.h" "ac_cv_header_resolv_h" " #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_NAMESER_H # include #endif " if test "x$ac_cv_header_resolv_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_RESOLV_H 1 _ACEOF fi done for ac_header in net/if_var.h do : ac_fn_c_check_header_compile "$LINENO" "net/if_var.h" "ac_cv_header_net_if_var_h" " #if HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NET_IF_H # include #endif " if test "x$ac_cv_header_net_if_var_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF_VAR_H 1 _ACEOF fi done for ac_header in netinet/ip.h netinet/in_var.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NET_IF_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NET_IF_VAR_H # include #endif #ifdef HAVE_NETINET_IN_SYSTM_H # include #endif " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # HMS: Do we need to check for -lsocket before or after these tests? { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5 $as_echo_n "checking for library containing inet_pton... " >&6; } if ${ac_cv_search_inet_pton+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_pton (); int main () { return inet_pton (); ; return 0; } _ACEOF for ac_lib in '' nsl; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_inet_pton=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_inet_pton+:} false; then : break fi done if ${ac_cv_search_inet_pton+:} false; then : else ac_cv_search_inet_pton=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5 $as_echo "$ac_cv_search_inet_pton" >&6; } ac_res=$ac_cv_search_inet_pton if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_inet_pton" in 'none required') ;; no) ;; *) LDADD_LIBNTP="$ac_cv_search_inet_pton $LDADD_LIBNTP" ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 $as_echo_n "checking for library containing inet_ntop... " >&6; } if ${ac_cv_search_inet_ntop+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_ntop (); int main () { return inet_ntop (); ; return 0; } _ACEOF for ac_lib in '' resolv; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib -lnsl $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_inet_ntop=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_inet_ntop+:} false; then : break fi done if ${ac_cv_search_inet_ntop+:} false; then : else ac_cv_search_inet_ntop=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 $as_echo "$ac_cv_search_inet_ntop" >&6; } ac_res=$ac_cv_search_inet_ntop if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_inet_ntop" in 'none required') ;; no) ;; *) LDADD_LIBNTP="$ac_cv_search_inet_ntop $LDADD_LIBNTP" ;; esac fi # [Bug 1628] On Solaris, we need -lxnet -lsocket. Generalize this to # avoid keying on the OS name: If we find socket functions in # libsocket, next try for them in libxnet without libsocket, if found, # list both. If we simply tested libxnet first, we would find the # functions there and never add libsocket. See also [Bug 660] # http://bugs.ntp.org/show_bug.cgi?id=660#c9 saved_LIBS=$LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setsockopt" >&5 $as_echo_n "checking for library containing setsockopt... " >&6; } if ${ac_cv_search_setsockopt+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char setsockopt (); int main () { return setsockopt (); ; return 0; } _ACEOF for ac_lib in '' socket; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_setsockopt=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_setsockopt+:} false; then : break fi done if ${ac_cv_search_setsockopt+:} false; then : else ac_cv_search_setsockopt=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setsockopt" >&5 $as_echo "$ac_cv_search_setsockopt" >&6; } ac_res=$ac_cv_search_setsockopt if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_setsockopt" in 'none required') ;; no) ;; *) LDADD_LIBNTP="$ac_cv_search_setsockopt $LDADD_LIBNTP" ;; esac fi case "$ac_cv_search_setsockopt" in -lsocket) LIBS="$saved_LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getsockopt" >&5 $as_echo_n "checking for library containing getsockopt... " >&6; } if ${ac_cv_search_getsockopt+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char getsockopt (); int main () { return getsockopt (); ; return 0; } _ACEOF for ac_lib in '' xnet; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_getsockopt=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_getsockopt+:} false; then : break fi done if ${ac_cv_search_getsockopt+:} false; then : else ac_cv_search_getsockopt=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getsockopt" >&5 $as_echo "$ac_cv_search_getsockopt" >&6; } ac_res=$ac_cv_search_getsockopt if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" case "$ac_cv_search_getsockopt" in 'none required') ;; no) ;; *) LDADD_LIBNTP="$ac_cv_search_getsockopt $LDADD_LIBNTP" ;; esac fi # XXX Possible trouble here - reading the comments above and looking at the # code below I wonder if we'll add -lxnet when we don't need it. # Also, do we need to add -lxnet to LDADD_LIBNTP, or perhaps see if it's # there when it is not needed? case "$ac_cv_search_getsockopt" in -lxnet) LIBS="-lxnet -lsocket $saved_LIBS" ;; *) LIBS="-lsocket $saved_LIBS" ;; esac ;; esac { saved_LIBS=; unset saved_LIBS;} # Bug 2427 - look for recvmsg here. for ac_func in recvmsg do : ac_fn_c_check_func "$LINENO" "recvmsg" "ac_cv_func_recvmsg" if test "x$ac_cv_func_recvmsg" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_RECVMSG 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... " >&6; } if ${ac_cv_c_inline+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __cplusplus typedef int foo_t; static $ac_kw foo_t static_foo () {return 0; } $ac_kw foo_t foo () {return 0; } #endif _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_inline=$ac_kw fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext test "$ac_cv_c_inline" != no && break done fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 $as_echo "$ac_cv_c_inline" >&6; } case $ac_cv_c_inline in inline | yes) ;; *) case $ac_cv_c_inline in no) ac_val=;; *) ac_val=$ac_cv_c_inline;; esac cat >>confdefs.h <<_ACEOF #ifndef __cplusplus #define inline $ac_val #endif _ACEOF ;; esac case "$ac_cv_c_inline" in '') ;; *) $as_echo "#define HAVE_INLINE 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } if ${ac_cv_header_time+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { if ((struct tm *) 0) return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_time=yes else ac_cv_header_time=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 $as_echo "$ac_cv_header_time" >&6; } if test $ac_cv_header_time = yes; then $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5 $as_echo_n "checking size of time_t... " >&6; } if ${ac_cv_sizeof_time_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "$ac_includes_default"; then : else if test "$ac_cv_type_time_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (time_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_time_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5 $as_echo "$ac_cv_sizeof_time_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_TIME_T $ac_cv_sizeof_time_t _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5 $as_echo_n "checking whether char is unsigned... " >&6; } if ${ac_cv_c_char_unsigned+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { static int test_array [1 - 2 * !(((char) -1) < 0)]; test_array [0] = 0; return test_array [0]; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_char_unsigned=no else ac_cv_c_char_unsigned=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5 $as_echo "$ac_cv_c_char_unsigned" >&6; } if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of signed char" >&5 $as_echo_n "checking size of signed char... " >&6; } if ${ac_cv_sizeof_signed_char+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (signed char))" "ac_cv_sizeof_signed_char" "$ac_includes_default"; then : else if test "$ac_cv_type_signed_char" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (signed char) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_signed_char=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_signed_char" >&5 $as_echo "$ac_cv_sizeof_signed_char" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char _ACEOF ac_fn_c_check_type "$LINENO" "s_char" "ac_cv_type_s_char" "$ac_includes_default" if test "x$ac_cv_type_s_char" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_S_CHAR 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" if test "x$ac_cv_type_long_long" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LONG_LONG 1 _ACEOF fi # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5 $as_echo_n "checking size of short... " >&6; } if ${ac_cv_sizeof_short+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then : else if test "$ac_cv_type_short" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (short) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_short=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5 $as_echo "$ac_cv_sizeof_short" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_SHORT $ac_cv_sizeof_short _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5 $as_echo_n "checking size of int... " >&6; } if ${ac_cv_sizeof_int+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then : else if test "$ac_cv_type_int" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (int) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_int=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5 $as_echo "$ac_cv_sizeof_int" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_INT $ac_cv_sizeof_int _ACEOF # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5 $as_echo_n "checking size of long... " >&6; } if ${ac_cv_sizeof_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5 $as_echo "$ac_cv_sizeof_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG $ac_cv_sizeof_long _ACEOF case "$ac_cv_type_long_long" in no) ;; *) # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5 $as_echo_n "checking size of long long... " >&6; } if ${ac_cv_sizeof_long_long+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then : else if test "$ac_cv_type_long_long" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (long long) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_long_long=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5 $as_echo "$ac_cv_sizeof_long_long" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long _ACEOF ;; esac case "$ac_cv_c_char_unsigned$ac_cv_sizeof_signed_char$ac_cv_type_s_char" in *yes) # We have a typedef for s_char. Might as well believe it... ;; no0no) # We have signed chars, can't say 'signed char', no s_char typedef. $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h ;; no1no) # We have signed chars, can say 'signed char', no s_char typedef. $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h ;; yes0no) # We have unsigned chars, can't say 'signed char', no s_char typedef. as_fn_error $? "No way to specify a signed character!" "$LINENO" 5 ;; yes1no) # We have unsigned chars, can say 'signed char', no s_char typedef. $as_echo "#define NEED_S_CHAR_TYPEDEF 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5 $as_echo_n "checking for uid_t in sys/types.h... " >&6; } if ${ac_cv_type_uid_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "uid_t" >/dev/null 2>&1; then : ac_cv_type_uid_t=yes else ac_cv_type_uid_t=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5 $as_echo "$ac_cv_type_uid_t" >&6; } if test $ac_cv_type_uid_t = no; then $as_echo "#define uid_t int" >>confdefs.h $as_echo "#define gid_t int" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including debugging code" >&5 $as_echo_n "checking if we're including debugging code... " >&6; } # Check whether --enable-debugging was given. if test "${enable_debugging+set}" = set; then : enableval=$enable_debugging; ntp_ok=$enableval else ntp_ok=yes fi case "$ntp_ok" in yes) $as_echo "#define DEBUG 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # check if we can compile with pthreads for ac_header in semaphore.h do : ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" if test "x$ac_cv_header_semaphore_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SEMAPHORE_H 1 _ACEOF fi done for ac_func in socketpair do : ac_fn_c_check_func "$LINENO" "socketpair" "ac_cv_func_socketpair" if test "x$ac_cv_func_socketpair" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SOCKETPAIR 1 _ACEOF fi done # Check whether --enable-thread-support was given. if test "${enable_thread_support+set}" = set; then : enableval=$enable_thread_support; else enable_thread_support=yes fi have_pthreads=no case "$enable_thread_support" in no) ;; *) ol_found_pthreads=no ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # OpenLDAP --with-threads # Check whether --with-threads was given. if test "${with_threads+set}" = set; then : withval=$with_threads; ol_arg=invalid for ol_val in auto nt posix mach pth lwp yes no manual ; do if test "$withval" = "$ol_val" ; then ol_arg="$ol_val" fi done if test "$ol_arg" = "invalid" ; then as_fn_error $? "bad value $withval for --with-threads" "$LINENO" 5 fi ol_with_threads="$ol_arg" else ol_with_threads="auto" fi # end --with-threads case "$ol_with_threads$host" in auto*-*-solaris2.[0-6]) ol_with_threads=no ;; esac ol_aix_threads=no case "$host" in *-*-aix*) if test -z "$CC" ; then case "$ol_with_threads" in auto | yes | posix) ol_aix_threads=yes ;; esac fi ;; esac if test $ol_aix_threads = yes ; then if test -z "${CC}" ; then for ac_prog in cc_r xlc_r cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done if test "$CC" = cc ; then if test $ol_with_threads != auto ; then as_fn_error $? "--with-threads requires cc_r (or other suitable compiler) on AIX" "$LINENO" 5 else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: disabling threads, no cc_r on AIX" >&5 $as_echo "$as_me: WARNING: disabling threads, no cc_r on AIX" >&2;} fi ol_with_threads=no fi fi case ${CC} in cc_r | xlc_r) ol_with_threads=posix ol_cv_pthread_create=yes ;; esac fi ol_link_threads=no # OpenLDAP --with-yielding_select # Check whether --with-yielding_select was given. if test "${with_yielding_select+set}" = set; then : withval=$with_yielding_select; ol_arg=invalid for ol_val in auto yes no manual ; do if test "$withval" = "$ol_val" ; then ol_arg="$ol_val" fi done if test "$ol_arg" = "invalid" ; then as_fn_error $? "bad value $withval for --with-yielding_select" "$LINENO" 5 fi ol_with_yielding_select="$ol_arg" else ol_with_yielding_select="auto" fi # end --with-yielding_select case $ol_with_threads in auto | yes | nt) ac_fn_c_check_func "$LINENO" "_beginthread" "ac_cv_func__beginthread" if test "x$ac_cv_func__beginthread" = xyes; then : fi if test $ac_cv_func__beginthread = yes ; then $as_echo "#define HAVE_NT_THREADS 1" >>confdefs.h ol_cv_nt_threads=yes fi if test "$ol_cv_nt_threads" = yes ; then ol_link_threads=nt ol_with_threads=found ol_with_yielding_select=yes $as_echo "#define HAVE_NT_SERVICE_MANAGER 1" >>confdefs.h $as_echo "#define HAVE_NT_EVENT_LOG 1" >>confdefs.h fi if test $ol_with_threads = nt ; then as_fn_error $? "could not locate NT Threads" "$LINENO" 5 fi ;; esac case $ol_with_threads in auto | yes | posix) for ac_header in pthread.h do : ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" if test "x$ac_cv_header_pthread_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_H 1 _ACEOF fi done if test $ac_cv_header_pthread_h = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking POSIX thread version" >&5 $as_echo_n "checking POSIX thread version... " >&6; } if ${ol_cv_pthread_version+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include int main () { int i = PTHREAD_CREATE_JOINABLE; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "pthread_detach" >/dev/null 2>&1; then : ol_cv_pthread_version=10 else ol_cv_pthread_version=8 fi rm -f conftest* else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include # ifdef PTHREAD_CREATE_UNDETACHED draft7 # endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "draft7" >/dev/null 2>&1; then : ol_cv_pthread_version=7 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "pthread_attr_init" >/dev/null 2>&1; then : ol_cv_pthread_version=6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include #ifdef PTHREAD_MUTEX_INITIALIZER draft5 #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "draft5" >/dev/null 2>&1; then : ol_cv_pthread_version=5 else ol_cv_pthread_version=4 fi rm -f conftest* fi rm -f conftest* fi rm -f conftest* fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_version" >&5 $as_echo "$ol_cv_pthread_version" >&6; } if test $ol_cv_pthread_version != 0 ; then cat >>confdefs.h <<_ACEOF #define HAVE_PTHREADS $ol_cv_pthread_version _ACEOF else as_fn_error $? "unknown pthread version" "$LINENO" 5 fi # consider threads found ol_with_threads=found { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } if ${ol_cv_header_linux_threads+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : ol_cv_header_linux_threads=yes else ol_cv_header_linux_threads=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 $as_echo "$ol_cv_header_linux_threads" >&6; } if test $ol_cv_header_linux_threads = yes; then $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU Pth pthread.h" >&5 $as_echo_n "checking for GNU Pth pthread.h... " >&6; } if ${ol_cv_header_gnu_pth_pthread_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef _POSIX_THREAD_IS_GNU_PTH __gnu_pth__; #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "__gnu_pth__" >/dev/null 2>&1; then : ol_cv_header_gnu_pth_pthread_h=yes else ol_cv_header_gnu_pth_pthread_h=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_gnu_pth_pthread_h" >&5 $as_echo "$ol_cv_header_gnu_pth_pthread_h" >&6; } if test $ol_cv_header_gnu_pth_pthread_h = no ; then for ac_header in sched.h do : ac_fn_c_check_header_mongrel "$LINENO" "sched.h" "ac_cv_header_sched_h" "$ac_includes_default" if test "x$ac_cv_header_sched_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SCHED_H 1 _ACEOF fi done fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in default libraries" >&5 $as_echo_n "checking for pthread_create in default libraries... " >&6; } if ${ol_cv_pthread_create+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_create=yes else ol_cv_pthread_create=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_create=yes else ol_cv_pthread_create=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create" >&5 $as_echo "$ol_cv_pthread_create" >&6; } if test $ol_cv_pthread_create != no ; then ol_link_threads=posix ol_link_pthreads="" fi # Pthread try link: -kthread (ol_cv_pthread_kthread) if test "$ol_link_threads" = no ; then # try -kthread { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -kthread" >&5 $as_echo_n "checking for pthread link with -kthread... " >&6; } if ${ol_cv_pthread_kthread+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-kthread $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_kthread=yes else ol_cv_pthread_kthread=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_kthread=yes else ol_cv_pthread_kthread=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_kthread" >&5 $as_echo "$ol_cv_pthread_kthread" >&6; } if test $ol_cv_pthread_kthread = yes ; then ol_link_pthreads="-kthread" ol_link_threads=posix fi fi # Pthread try link: -pthread (ol_cv_pthread_pthread) if test "$ol_link_threads" = no ; then # try -pthread { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthread" >&5 $as_echo_n "checking for pthread link with -pthread... " >&6; } if ${ol_cv_pthread_pthread+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-pthread $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_pthread=yes else ol_cv_pthread_pthread=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_pthread=yes else ol_cv_pthread_pthread=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthread" >&5 $as_echo "$ol_cv_pthread_pthread" >&6; } if test $ol_cv_pthread_pthread = yes ; then ol_link_pthreads="-pthread" ol_link_threads=posix fi fi # Pthread try link: -pthreads (ol_cv_pthread_pthreads) if test "$ol_link_threads" = no ; then # try -pthreads { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -pthreads" >&5 $as_echo_n "checking for pthread link with -pthreads... " >&6; } if ${ol_cv_pthread_pthreads+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-pthreads $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_pthreads=yes else ol_cv_pthread_pthreads=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_pthreads=yes else ol_cv_pthread_pthreads=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_pthreads" >&5 $as_echo "$ol_cv_pthread_pthreads" >&6; } if test $ol_cv_pthread_pthreads = yes ; then ol_link_pthreads="-pthreads" ol_link_threads=posix fi fi # Pthread try link: -mthreads (ol_cv_pthread_mthreads) if test "$ol_link_threads" = no ; then # try -mthreads { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -mthreads" >&5 $as_echo_n "checking for pthread link with -mthreads... " >&6; } if ${ol_cv_pthread_mthreads+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-mthreads $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_mthreads=yes else ol_cv_pthread_mthreads=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_mthreads=yes else ol_cv_pthread_mthreads=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_mthreads" >&5 $as_echo "$ol_cv_pthread_mthreads" >&6; } if test $ol_cv_pthread_mthreads = yes ; then ol_link_pthreads="-mthreads" ol_link_threads=posix fi fi # Pthread try link: -thread (ol_cv_pthread_thread) if test "$ol_link_threads" = no ; then # try -thread { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -thread" >&5 $as_echo_n "checking for pthread link with -thread... " >&6; } if ${ol_cv_pthread_thread+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-thread $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_thread=yes else ol_cv_pthread_thread=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_thread=yes else ol_cv_pthread_thread=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_thread" >&5 $as_echo "$ol_cv_pthread_thread" >&6; } if test $ol_cv_pthread_thread = yes ; then ol_link_pthreads="-thread" ol_link_threads=posix fi fi # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r) if test "$ol_link_threads" = no ; then # try -lpthread -lmach -lexc -lc_r { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc -lc_r... " >&6; } if ${ol_cv_pthread_lpthread_lmach_lexc_lc_r+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthread -lmach -lexc -lc_r $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes else ol_cv_pthread_lpthread_lmach_lexc_lc_r=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes else ol_cv_pthread_lpthread_lmach_lexc_lc_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&5 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc_lc_r" >&6; } if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then ol_link_pthreads="-lpthread -lmach -lexc -lc_r" ol_link_threads=posix fi fi # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc) if test "$ol_link_threads" = no ; then # try -lpthread -lmach -lexc { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -lmach -lexc" >&5 $as_echo_n "checking for pthread link with -lpthread -lmach -lexc... " >&6; } if ${ol_cv_pthread_lpthread_lmach_lexc+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthread -lmach -lexc $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthread_lmach_lexc=yes else ol_cv_pthread_lpthread_lmach_lexc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthread_lmach_lexc=yes else ol_cv_pthread_lpthread_lmach_lexc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread_lmach_lexc" >&5 $as_echo "$ol_cv_pthread_lpthread_lmach_lexc" >&6; } if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then ol_link_pthreads="-lpthread -lmach -lexc" ol_link_threads=posix fi fi # Pthread try link: -lpthread -Wl,-woff,85 (ol_cv_pthread_lib_lpthread_woff) if test "$ol_link_threads" = no ; then # try -lpthread -Wl,-woff,85 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread -Wl,-woff,85" >&5 $as_echo_n "checking for pthread link with -lpthread -Wl,-woff,85... " >&6; } if ${ol_cv_pthread_lib_lpthread_woff+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthread -Wl,-woff,85 $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lib_lpthread_woff=yes else ol_cv_pthread_lib_lpthread_woff=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lib_lpthread_woff=yes else ol_cv_pthread_lib_lpthread_woff=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthread_woff" >&5 $as_echo "$ol_cv_pthread_lib_lpthread_woff" >&6; } if test $ol_cv_pthread_lib_lpthread_woff = yes ; then ol_link_pthreads="-lpthread -Wl,-woff,85" ol_link_threads=posix fi fi # Pthread try link: -lpthread (ol_cv_pthread_lpthread) if test "$ol_link_threads" = no ; then # try -lpthread { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthread" >&5 $as_echo_n "checking for pthread link with -lpthread... " >&6; } if ${ol_cv_pthread_lpthread+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthread $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthread=yes else ol_cv_pthread_lpthread=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthread=yes else ol_cv_pthread_lpthread=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthread" >&5 $as_echo "$ol_cv_pthread_lpthread" >&6; } if test $ol_cv_pthread_lpthread = yes ; then ol_link_pthreads="-lpthread" ol_link_threads=posix fi fi # Pthread try link: -lc_r (ol_cv_pthread_lc_r) if test "$ol_link_threads" = no ; then # try -lc_r { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lc_r" >&5 $as_echo_n "checking for pthread link with -lc_r... " >&6; } if ${ol_cv_pthread_lc_r+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lc_r $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lc_r=yes else ol_cv_pthread_lc_r=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lc_r=yes else ol_cv_pthread_lc_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lc_r" >&5 $as_echo "$ol_cv_pthread_lc_r" >&6; } if test $ol_cv_pthread_lc_r = yes ; then ol_link_pthreads="-lc_r" ol_link_threads=posix fi fi # Pthread try link: -threads (ol_cv_pthread_threads) if test "$ol_link_threads" = no ; then # try -threads { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -threads" >&5 $as_echo_n "checking for pthread link with -threads... " >&6; } if ${ol_cv_pthread_threads+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-threads $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_threads=yes else ol_cv_pthread_threads=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_threads=yes else ol_cv_pthread_threads=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_threads" >&5 $as_echo "$ol_cv_pthread_threads" >&6; } if test $ol_cv_pthread_threads = yes ; then ol_link_pthreads="-threads" ol_link_threads=posix fi fi # Pthread try link: -lpthreads -lmach -lexc -lc_r (ol_cv_pthread_lpthreads_lmach_lexc_lc_r) if test "$ol_link_threads" = no ; then # try -lpthreads -lmach -lexc -lc_r { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r... " >&6; } if ${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthreads -lmach -lexc -lc_r $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes else ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes else ol_cv_pthread_lpthreads_lmach_lexc_lc_r=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&5 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc_lc_r" >&6; } if test $ol_cv_pthread_lpthreads_lmach_lexc_lc_r = yes ; then ol_link_pthreads="-lpthreads -lmach -lexc -lc_r" ol_link_threads=posix fi fi # Pthread try link: -lpthreads -lmach -lexc (ol_cv_pthread_lpthreads_lmach_lexc) if test "$ol_link_threads" = no ; then # try -lpthreads -lmach -lexc { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lmach -lexc" >&5 $as_echo_n "checking for pthread link with -lpthreads -lmach -lexc... " >&6; } if ${ol_cv_pthread_lpthreads_lmach_lexc+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthreads -lmach -lexc $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthreads_lmach_lexc=yes else ol_cv_pthread_lpthreads_lmach_lexc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthreads_lmach_lexc=yes else ol_cv_pthread_lpthreads_lmach_lexc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lmach_lexc" >&5 $as_echo "$ol_cv_pthread_lpthreads_lmach_lexc" >&6; } if test $ol_cv_pthread_lpthreads_lmach_lexc = yes ; then ol_link_pthreads="-lpthreads -lmach -lexc" ol_link_threads=posix fi fi # Pthread try link: -lpthreads -lexc (ol_cv_pthread_lpthreads_lexc) if test "$ol_link_threads" = no ; then # try -lpthreads -lexc { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads -lexc" >&5 $as_echo_n "checking for pthread link with -lpthreads -lexc... " >&6; } if ${ol_cv_pthread_lpthreads_lexc+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthreads -lexc $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lpthreads_lexc=yes else ol_cv_pthread_lpthreads_lexc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lpthreads_lexc=yes else ol_cv_pthread_lpthreads_lexc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lpthreads_lexc" >&5 $as_echo "$ol_cv_pthread_lpthreads_lexc" >&6; } if test $ol_cv_pthread_lpthreads_lexc = yes ; then ol_link_pthreads="-lpthreads -lexc" ol_link_threads=posix fi fi # Pthread try link: -lpthreads (ol_cv_pthread_lib_lpthreads) if test "$ol_link_threads" = no ; then # try -lpthreads { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread link with -lpthreads" >&5 $as_echo_n "checking for pthread link with -lpthreads... " >&6; } if ${ol_cv_pthread_lib_lpthreads+:} false; then : $as_echo_n "(cached) " >&6 else # save the flags ol_LIBS="$LIBS" LIBS="-lpthreads $LIBS" if test "$cross_compiling" = yes; then : cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main () { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_pthread_lib_lpthreads=yes else ol_cv_pthread_lib_lpthreads=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_lib_lpthreads=yes else ol_cv_pthread_lib_lpthreads=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi # restore the LIBS LIBS="$ol_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_lib_lpthreads" >&5 $as_echo "$ol_cv_pthread_lib_lpthreads" >&6; } if test $ol_cv_pthread_lib_lpthreads = yes ; then ol_link_pthreads="-lpthreads" ol_link_threads=posix fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&5 $as_echo "$as_me: ol_link_threads: <$ol_link_threads> ol_link_pthreads <$ol_link_pthreads>" >&6;} if test $ol_link_threads != no ; then LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads" save_CPPFLAGS="$CPPFLAGS" save_LIBS="$LIBS" LIBS="$LTHREAD_LIBS $LIBS" for ac_func in sched_yield pthread_yield thr_yield do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_func_sched_yield = no && test $ac_cv_func_pthread_yield = no && test $ac_cv_func_thr_yield = no ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sched_yield in -lrt" >&5 $as_echo_n "checking for sched_yield in -lrt... " >&6; } if ${ac_cv_lib_rt_sched_yield+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lrt $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sched_yield (); int main () { return sched_yield (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_rt_sched_yield=yes else ac_cv_lib_rt_sched_yield=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_sched_yield" >&5 $as_echo "$ac_cv_lib_rt_sched_yield" >&6; } if test "x$ac_cv_lib_rt_sched_yield" = xyes; then : LTHREAD_LIBS="$LTHREAD_LIBS -lrt" $as_echo "#define HAVE_SCHED_YIELD 1" >>confdefs.h ac_cv_func_sched_yield=yes else ac_cv_func_sched_yield=no fi fi if test $ac_cv_func_sched_yield = no && test $ac_cv_func_pthread_yield = no && test "$ac_cv_func_thr_yield" = no ; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not locate sched_yield() or pthread_yield()" >&5 $as_echo "$as_me: WARNING: could not locate sched_yield() or pthread_yield()" >&2;} fi for ac_func in pthread_kill do : ac_fn_c_check_func "$LINENO" "pthread_kill" "ac_cv_func_pthread_kill" if test "x$ac_cv_func_pthread_kill" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_KILL 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_rwlock_destroy with " >&5 $as_echo_n "checking for pthread_rwlock_destroy with ... " >&6; } if ${ol_cv_func_pthread_rwlock_destroy+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include pthread_rwlock_t rwlock; int main () { pthread_rwlock_destroy(&rwlock); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_func_pthread_rwlock_destroy=yes else ol_cv_func_pthread_rwlock_destroy=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_rwlock_destroy" >&5 $as_echo "$ol_cv_func_pthread_rwlock_destroy" >&6; } if test $ol_cv_func_pthread_rwlock_destroy = yes ; then $as_echo "#define HAVE_PTHREAD_RWLOCK_DESTROY 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_detach with " >&5 $as_echo_n "checking for pthread_detach with ... " >&6; } if ${ol_cv_func_pthread_detach+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef NULL #define NULL (void*)0 #endif int main () { pthread_detach(NULL); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_func_pthread_detach=yes else ol_cv_func_pthread_detach=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_func_pthread_detach" >&5 $as_echo "$ol_cv_func_pthread_detach" >&6; } if test $ol_cv_func_pthread_detach = no ; then as_fn_error $? "could not locate pthread_detach()" "$LINENO" 5 fi $as_echo "#define HAVE_PTHREAD_DETACH 1" >>confdefs.h for ac_func in \ pthread_setconcurrency \ pthread_getconcurrency \ thr_setconcurrency \ thr_getconcurrency \ do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in pthread_kill_other_threads_np do : ac_fn_c_check_func "$LINENO" "pthread_kill_other_threads_np" "ac_cv_func_pthread_kill_other_threads_np" if test "x$ac_cv_func_pthread_kill_other_threads_np" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_KILL_OTHER_THREADS_NP 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads implementation" >&5 $as_echo_n "checking for LinuxThreads implementation... " >&6; } if ${ol_cv_sys_linux_threads+:} false; then : $as_echo_n "(cached) " >&6 else ol_cv_sys_linux_threads=$ac_cv_func_pthread_kill_other_threads_np fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_sys_linux_threads" >&5 $as_echo "$ol_cv_sys_linux_threads" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads consistency" >&5 $as_echo_n "checking for LinuxThreads consistency... " >&6; } if ${ol_cv_linux_threads+:} false; then : $as_echo_n "(cached) " >&6 else if test $ol_cv_header_linux_threads = yes && test $ol_cv_sys_linux_threads = yes; then ol_cv_linux_threads=yes elif test $ol_cv_header_linux_threads = no && test $ol_cv_sys_linux_threads = no; then ol_cv_linux_threads=no else ol_cv_linux_threads=error fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_linux_threads" >&5 $as_echo "$ol_cv_linux_threads" >&6; } if test $ol_cv_linux_threads = error; then as_fn_error $? "LinuxThreads header/library mismatch" "$LINENO" 5; fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_create() works" >&5 $as_echo_n "checking if pthread_create() works... " >&6; } if ${ol_cv_pthread_create_works+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ol_cv_pthread_create_works=yes else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* pthread test headers */ #include #if HAVE_PTHREADS < 7 #include #endif #ifndef NULL #define NULL (void*)0 #endif static void *task(p) void *p; { return (void *) (p == NULL); } int main(argc, argv) int argc; char **argv; { /* pthread test function */ #ifndef PTHREAD_CREATE_DETACHED #define PTHREAD_CREATE_DETACHED 1 #endif pthread_t t; int status; int detach = PTHREAD_CREATE_DETACHED; #if HAVE_PTHREADS > 4 /* Final pthreads */ pthread_attr_t attr; status = pthread_attr_init(&attr); if( status ) return status; #if HAVE_PTHREADS < 7 status = pthread_attr_setdetachstate(&attr, &detach); if( status < 0 ) status = errno; #else status = pthread_attr_setdetachstate(&attr, detach); #endif if( status ) return status; status = pthread_create( &t, &attr, task, NULL ); #if HAVE_PTHREADS < 7 if( status < 0 ) status = errno; #endif if( status ) return status; #else /* Draft 4 pthreads */ status = pthread_create( &t, pthread_attr_default, task, NULL ); if( status ) return errno; /* give thread a chance to complete */ /* it should remain joinable and hence detachable */ sleep( 1 ); status = pthread_detach( &t ); if( status ) return errno; #endif #ifdef HAVE_LINUX_THREADS pthread_kill_other_threads_np(); #endif return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_create_works=yes else ol_cv_pthread_create_works=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_create_works" >&5 $as_echo "$ol_cv_pthread_create_works" >&6; } if test $ol_cv_pthread_create_works = no ; then as_fn_error $? "pthread_create is not usable, check environment settings" "$LINENO" 5 fi ol_replace_broken_yield=no if test $ol_replace_broken_yield = yes ; then $as_echo "#define REPLACE_BROKEN_YIELD 1" >>confdefs.h fi if test x$ol_with_yielding_select = xauto ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select yields when using pthreads" >&5 $as_echo_n "checking if select yields when using pthreads... " >&6; } if ${ol_cv_pthread_select_yields+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ol_cv_pthread_select_yields=cross else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #ifndef NULL #define NULL (void*) 0 #endif static int fildes[2]; static void *task(p) void *p; { int i; struct timeval tv; fd_set rfds; tv.tv_sec=10; tv.tv_usec=0; FD_ZERO(&rfds); FD_SET(fildes[0], &rfds); /* we're not interested in any fds */ i = select(FD_SETSIZE, &rfds, NULL, NULL, &tv); if(i < 0) { perror("select"); exit(10); } exit(0); /* if we exit here, the select blocked the whole process */ } int main(argc, argv) int argc; char **argv; { pthread_t t; /* create a pipe to select */ if(pipe(&fildes[0])) { perror("select"); exit(1); } #ifdef HAVE_PTHREAD_SETCONCURRENCY (void) pthread_setconcurrency(2); #else #ifdef HAVE_THR_SETCONCURRENCY /* Set Solaris LWP concurrency to 2 */ thr_setconcurrency(2); #endif #endif #if HAVE_PTHREADS < 6 pthread_create(&t, pthread_attr_default, task, NULL); #else pthread_create(&t, NULL, task, NULL); #endif /* make sure task runs first */ #ifdef HAVE_THR_YIELD thr_yield(); #elif defined( HAVE_SCHED_YIELD ) sched_yield(); #elif defined( HAVE_PTHREAD_YIELD ) pthread_yield(); #endif exit(2); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ol_cv_pthread_select_yields=no else ol_cv_pthread_select_yields=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_pthread_select_yields" >&5 $as_echo "$ol_cv_pthread_select_yields" >&6; } if test $ol_cv_pthread_select_yields = cross ; then as_fn_error $? "crossing compiling: use --with-yielding-select=yes|no|manual" "$LINENO" 5 fi if test $ol_cv_pthread_select_yields = yes ; then ol_with_yielding_select=yes fi fi CPPFLAGS="$save_CPPFLAGS" LIBS="$save_LIBS" else as_fn_error $? "could not locate usable POSIX Threads" "$LINENO" 5 fi fi if test $ol_with_threads = posix ; then as_fn_error $? "could not locate POSIX Threads" "$LINENO" 5 fi ;; esac case $ol_with_threads in auto | yes | mach) for ac_header in mach/cthreads.h cthreads.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_header_mach_cthreads_h = yes ; then ol_with_threads=found ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" if test "x$ac_cv_func_cthread_fork" = xyes; then : ol_link_threads=yes fi if test $ol_link_threads = no ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cthread_fork with -all_load" >&5 $as_echo_n "checking for cthread_fork with -all_load... " >&6; } if ${ol_cv_cthread_all_load+:} false; then : $as_echo_n "(cached) " >&6 else save_LIBS="$LIBS" LIBS="-all_load $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { cthread_fork((void *)0, (void *)0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_cthread_all_load=yes else ol_cv_cthread_all_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$save_LIBS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_cthread_all_load" >&5 $as_echo "$ol_cv_cthread_all_load" >&6; } if test $ol_cv_cthread_all_load = yes ; then LTHREAD_LIBS="$LTHREAD_LIBS -all_load" ol_link_threads=mach ol_with_threads=found fi fi elif test $ac_cv_header_cthreads_h = yes ; then ol_with_threads=found save_LIBS="$LIBS" LIBS="$LIBS -lthreads" ac_fn_c_check_func "$LINENO" "cthread_fork" "ac_cv_func_cthread_fork" if test "x$ac_cv_func_cthread_fork" = xyes; then : ol_link_threads=yes fi LIBS="$save_LIBS" if test $ol_link_threads = yes ; then LTHREAD_LIBS="-lthreads" ol_link_threads=mach ol_with_threads=found else as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 fi elif test $ol_with_threads = mach ; then as_fn_error $? "could not locate Mach CThreads" "$LINENO" 5 fi if test $ol_link_threads = mach ; then $as_echo "#define HAVE_MACH_CTHREADS 1" >>confdefs.h elif test $ol_with_threads = found ; then as_fn_error $? "could not link with Mach CThreads" "$LINENO" 5 fi ;; esac case $ol_with_threads in auto | yes | pth) for ac_header in pth.h do : ac_fn_c_check_header_mongrel "$LINENO" "pth.h" "ac_cv_header_pth_h" "$ac_includes_default" if test "x$ac_cv_header_pth_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTH_H 1 _ACEOF fi done if test $ac_cv_header_pth_h = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pth_version in -lpth" >&5 $as_echo_n "checking for pth_version in -lpth... " >&6; } if ${ac_cv_lib_pth_pth_version+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpth $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char pth_version (); int main () { return pth_version (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pth_pth_version=yes else ac_cv_lib_pth_pth_version=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pth_pth_version" >&5 $as_echo "$ac_cv_lib_pth_pth_version" >&6; } if test "x$ac_cv_lib_pth_pth_version" = xyes; then : have_pth=yes else have_pth=no fi if test $have_pth = yes ; then $as_echo "#define HAVE_GNU_PTH 1" >>confdefs.h LTHREAD_LIBS="$LTHREAD_LIBS -lpth" ol_link_threads=pth ol_with_threads=found if test x$ol_with_yielding_select = xauto ; then ol_with_yielding_select=yes fi fi fi ;; esac case $ol_with_threads in auto | yes | lwp) for ac_header in thread.h synch.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done if test $ac_cv_header_thread_h = yes && test $ac_cv_header_synch_h = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thr_create in -lthread" >&5 $as_echo_n "checking for thr_create in -lthread... " >&6; } if ${ac_cv_lib_thread_thr_create+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char thr_create (); int main () { return thr_create (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_thread_thr_create=yes else ac_cv_lib_thread_thr_create=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thread_thr_create" >&5 $as_echo "$ac_cv_lib_thread_thr_create" >&6; } if test "x$ac_cv_lib_thread_thr_create" = xyes; then : have_thr=yes else have_thr=no fi if test $have_thr = yes ; then $as_echo "#define HAVE_THR 1" >>confdefs.h LTHREAD_LIBS="$LTHREAD_LIBS -lthread" ol_link_threads=thr if test x$ol_with_yielding_select = xauto ; then ol_with_yielding_select=yes fi for ac_func in \ thr_setconcurrency \ thr_getconcurrency \ do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done fi fi for ac_header in lwp/lwp.h do : ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LWP_LWP_H 1 _ACEOF fi done if test $ac_cv_header_lwp_lwp_h = yes ; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwp_create in -llwp" >&5 $as_echo_n "checking for lwp_create in -llwp... " >&6; } if ${ac_cv_lib_lwp_lwp_create+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-llwp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char lwp_create (); int main () { return lwp_create (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_lwp_lwp_create=yes else ac_cv_lib_lwp_lwp_create=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lwp_lwp_create" >&5 $as_echo "$ac_cv_lib_lwp_lwp_create" >&6; } if test "x$ac_cv_lib_lwp_lwp_create" = xyes; then : have_lwp=yes else have_lwp=no fi if test $have_lwp = yes ; then $as_echo "#define HAVE_LWP 1" >>confdefs.h LTHREAD_LIBS="$LTHREAD_LIBS -llwp" ol_link_threads=lwp if test x$ol_with_yielding_select = xauto ; then ol_with_yielding_select=no fi fi fi ;; esac if test $ol_with_yielding_select = yes ; then $as_echo "#define HAVE_YIELDING_SELECT 1" >>confdefs.h fi if test $ol_with_threads = manual ; then ol_link_threads=yes { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: thread defines and link options must be set manually" >&5 $as_echo "$as_me: WARNING: thread defines and link options must be set manually" >&2;} for ac_header in pthread.h sched.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in sched_yield pthread_yield do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LinuxThreads pthread.h" >&5 $as_echo_n "checking for LinuxThreads pthread.h... " >&6; } if ${ol_cv_header_linux_threads+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "pthread_kill_other_threads_np" >/dev/null 2>&1; then : ol_cv_header_linux_threads=yes else ol_cv_header_linux_threads=no fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_header_linux_threads" >&5 $as_echo "$ol_cv_header_linux_threads" >&6; } if test $ol_cv_header_linux_threads = yes; then $as_echo "#define HAVE_LINUX_THREADS 1" >>confdefs.h fi for ac_header in mach/cthreads.h do : ac_fn_c_check_header_mongrel "$LINENO" "mach/cthreads.h" "ac_cv_header_mach_cthreads_h" "$ac_includes_default" if test "x$ac_cv_header_mach_cthreads_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MACH_CTHREADS_H 1 _ACEOF fi done for ac_header in lwp/lwp.h do : ac_fn_c_check_header_mongrel "$LINENO" "lwp/lwp.h" "ac_cv_header_lwp_lwp_h" "$ac_includes_default" if test "x$ac_cv_header_lwp_lwp_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LWP_LWP_H 1 _ACEOF fi done for ac_header in thread.h synch.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done fi if test $ol_link_threads != no && test $ol_link_threads != nt ; then $as_echo "#define REENTRANT 1" >>confdefs.h $as_echo "#define _REENTRANT 1" >>confdefs.h $as_echo "#define THREAD_SAFE 1" >>confdefs.h $as_echo "#define _THREAD_SAFE 1" >>confdefs.h $as_echo "#define THREADSAFE 1" >>confdefs.h $as_echo "#define _THREADSAFE 1" >>confdefs.h $as_echo "#define _SGI_MP_SOURCE 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific errno" >&5 $as_echo_n "checking for thread specific errno... " >&6; } if ${ol_cv_errno_thread_specific+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { errno = 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_errno_thread_specific=yes else ol_cv_errno_thread_specific=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_errno_thread_specific" >&5 $as_echo "$ol_cv_errno_thread_specific" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread specific h_errno" >&5 $as_echo_n "checking for thread specific h_errno... " >&6; } if ${ol_cv_h_errno_thread_specific+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { h_errno = 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ol_cv_h_errno_thread_specific=yes else ol_cv_h_errno_thread_specific=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ol_cv_h_errno_thread_specific" >&5 $as_echo "$ol_cv_h_errno_thread_specific" >&6; } if test $ol_cv_errno_thread_specific != yes || test $ol_cv_h_errno_thread_specific != yes ; then LIBS="$LTHREAD_LIBS $LIBS" LTHREAD_LIBS="" fi fi if test $ol_link_threads = no ; then if test $ol_with_threads = yes ; then as_fn_error $? "no suitable thread support" "$LINENO" 5 fi if test $ol_with_threads = auto ; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no suitable thread support, disabling threads" >&5 $as_echo "$as_me: WARNING: no suitable thread support, disabling threads" >&2;} ol_with_threads=no fi $as_echo "#define NO_THREADS 1" >>confdefs.h LTHREAD_LIBS="" BUILD_THREAD=no else BUILD_THREAD=yes fi if test $ol_link_threads != no ; then $as_echo "#define LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE 1" >>confdefs.h fi # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: case "$ol_with_threads" in no) ol_pthread_ok=no ;; *) ol_found_pthreads=yes ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu case "$ol_found_pthreads" in yes) saved_LIBS="$LIBS" LIBS="$LTHREAD_LIBS $LIBS" saved_CFLAGS="$CFLAGS" CFLAGS="$PTHREAD_CFLAGS $CFLAGS" for ac_func in sem_timedwait do : ac_fn_c_check_func "$LINENO" "sem_timedwait" "ac_cv_func_sem_timedwait" if test "x$ac_cv_func_sem_timedwait" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SEM_TIMEDWAIT 1 _ACEOF fi done LIBS="$saved_LIBS" { saved_LIBS=; unset saved_LIBS;} CFLAGS="$saved_CFLAGS" { saved_CFLAGS=; unset saved_CFLAGS;} case "$ac_cv_func_sem_timedwait" in yes) PTHREAD_LIBS="$LTHREAD_LIBS" have_pthreads=yes esac esac esac case "$have_pthreads" in yes) CFLAGS_NTP="$CFLAGS_NTP $PTHREAD_CFLAGS" saved_LIBS="$LIBS" LIBS="$LTHREAD_LIBS $LIBS" saved_CFLAGS="$CFLAGS" CFLAGS="$PTHREAD_CFLAGS $CFLAGS" # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5 $as_echo_n "checking size of pthread_t... " >&6; } if ${ac_cv_sizeof_pthread_t+:} false; then : $as_echo_n "(cached) " >&6 else if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" " $ac_includes_default #include "; then : else if test "$ac_cv_type_pthread_t" = yes; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "cannot compute sizeof (pthread_t) See \`config.log' for more details" "$LINENO" 5; } else ac_cv_sizeof_pthread_t=0 fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5 $as_echo "$ac_cv_sizeof_pthread_t" >&6; } cat >>confdefs.h <<_ACEOF #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t _ACEOF LIBISC_PTHREADS_NOTHREADS=pthreads $as_echo "#define ISC_PLATFORM_USETHREADS 1" >>confdefs.h # # We'd like to use sigwait() too # ac_fn_c_check_func "$LINENO" "sigwait" "ac_cv_func_sigwait" if test "x$ac_cv_func_sigwait" = xyes; then : have_sigwait=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc" >&5 $as_echo_n "checking for sigwait in -lc... " >&6; } if ${ac_cv_lib_c_sigwait+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sigwait (); int main () { return sigwait (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_sigwait=yes else ac_cv_lib_c_sigwait=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_sigwait" >&5 $as_echo "$ac_cv_lib_c_sigwait" >&6; } if test "x$ac_cv_lib_c_sigwait" = xyes; then : have_sigwait=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lpthread" >&5 $as_echo_n "checking for sigwait in -lpthread... " >&6; } if ${ac_cv_lib_pthread_sigwait+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sigwait (); int main () { return sigwait (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pthread_sigwait=yes else ac_cv_lib_pthread_sigwait=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_sigwait" >&5 $as_echo "$ac_cv_lib_pthread_sigwait" >&6; } if test "x$ac_cv_lib_pthread_sigwait" = xyes; then : have_sigwait=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Psigwait in -lpthread" >&5 $as_echo_n "checking for _Psigwait in -lpthread... " >&6; } if ${ac_cv_lib_pthread__Psigwait+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lpthread $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char _Psigwait (); int main () { return _Psigwait (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_pthread__Psigwait=yes else ac_cv_lib_pthread__Psigwait=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread__Psigwait" >&5 $as_echo "$ac_cv_lib_pthread__Psigwait" >&6; } if test "x$ac_cv_lib_pthread__Psigwait" = xyes; then : have_sigwait=yes else have_sigwait=no fi fi fi fi case "$host:$have_sigwait" in *-freebsd*:no) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sigwait in -lc_r" >&5 $as_echo_n "checking for sigwait in -lc_r... " >&6; } if ${ac_cv_lib_c_r_sigwait+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lc_r $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sigwait (); int main () { return sigwait (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_c_r_sigwait=yes else ac_cv_lib_c_r_sigwait=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_sigwait" >&5 $as_echo "$ac_cv_lib_c_r_sigwait" >&6; } if test "x$ac_cv_lib_c_r_sigwait" = xyes; then : have_sigwait=yes fi esac case "$have_sigwait" in yes) ac_cv_func_sigwait=yes $as_echo "#define HAVE_SIGWAIT 1" >>confdefs.h esac for ac_func in pthread_attr_getstacksize do : ac_fn_c_check_func "$LINENO" "pthread_attr_getstacksize" "ac_cv_func_pthread_attr_getstacksize" if test "x$ac_cv_func_pthread_attr_getstacksize" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_ATTR_GETSTACKSIZE 1 _ACEOF fi done for ac_func in pthread_attr_setstacksize sysconf do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-freebsd5.[012]|*-freebsd5.[012].*) ;; *-freebsd5.[3456789]|*-freebsd5.[3456789].*|*-freebsd6.*) $as_echo "#define NEED_PTHREAD_SCOPE_SYSTEM 1" >>confdefs.h ;; *-bsdi3.*|*-bsdi4.0*) $as_echo "#define NEED_PTHREAD_INIT 1" >>confdefs.h ;; *-linux*) $as_echo "#define HAVE_LINUXTHREADS 1" >>confdefs.h ;; *-solaris*) $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h for ac_func in pthread_setconcurrency do : ac_fn_c_check_func "$LINENO" "pthread_setconcurrency" "ac_cv_func_pthread_setconcurrency" if test "x$ac_cv_func_pthread_setconcurrency" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PTHREAD_SETCONCURRENCY 1 _ACEOF fi done case "$ac_cv_func_pthread_setconcurrency" in yes) $as_echo "#define CALL_PTHREAD_SETCONCURRENCY 1" >>confdefs.h esac ;; *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) $as_echo "#define HAVE_UNIXWARE_SIGWAIT 1" >>confdefs.h ;; esac hack_shutup_pthreadonceinit=no case "$host" in *-aix5.[123].*) hack_shutup_pthreadonceinit=yes ;; *-solaris2.[89]) hack_shutup_pthreadonceinit=yes ;; *-solaris2.1[0-9]) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if extra braces are needed for PTHREAD_ONCE_INIT" >&5 $as_echo_n "checking if extra braces are needed for PTHREAD_ONCE_INIT... " >&6; } if ${ntp_cv_braces_around_pthread_once_init+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { static pthread_once_t once_test = PTHREAD_ONCE_INIT; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_braces_around_pthread_once_init=no else ntp_cv_braces_around_pthread_once_init=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_braces_around_pthread_once_init" >&5 $as_echo "$ntp_cv_braces_around_pthread_once_init" >&6; } case "$ntp_cv_braces_around_pthread_once_init" in yes) hack_shutup_pthreadonceinit=yes esac ;; esac case "$hack_shutup_pthreadonceinit" in yes) $as_echo "#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" >>confdefs.h esac LIBS="$saved_LIBS" { saved_LIBS=; unset saved_LIBS;} CFLAGS="$saved_CFLAGS" { saved_CFLAGS=; unset saved_CFLAGS;} ;; *) LIBISC_PTHREADS_NOTHREADS=nothreads ;; esac if test "$have_pthreads" != "no"; then PTHREADS_TRUE= PTHREADS_FALSE='#' else PTHREADS_TRUE='#' PTHREADS_FALSE= fi case "$hw_use_rpl_vsnprintf:$hw_cv_func_vsnprintf" in no:yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if vsnprintf expands \"%m\" to strerror(errno)" >&5 $as_echo_n "checking if vsnprintf expands \"%m\" to strerror(errno)... " >&6; } if ${ntp_cv_vsnprintf_percent_m+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : ntp_cv_vsnprintf_percent_m=no else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int call_vsnprintf( char * dst, size_t sz, const char *fmt, ... ); int call_vsnprintf( char * dst, size_t sz, const char *fmt, ... ) { va_list ap; int rc; va_start(ap, fmt); rc = vsnprintf(dst, sz, fmt, ap); va_end(ap); return rc; } int main () { char sbuf[512]; char pbuf[512]; int slen; strcpy(sbuf, strerror(ENOENT)); errno = ENOENT; slen = call_vsnprintf(pbuf, sizeof(pbuf), "%m", "wrong"); return strcmp(sbuf, pbuf); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : ntp_cv_vsnprintf_percent_m=yes else ntp_cv_vsnprintf_percent_m=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_vsnprintf_percent_m" >&5 $as_echo "$ntp_cv_vsnprintf_percent_m" >&6; } case "$ntp_cv_vsnprintf_percent_m" in yes) $as_echo "#define VSNPRINTF_PERCENT_M 1" >>confdefs.h esac esac for ac_header in sys/clockctl.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/clockctl.h" "ac_cv_header_sys_clockctl_h" "$ac_includes_default" if test "x$ac_cv_header_sys_clockctl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_CLOCKCTL_H 1 _ACEOF fi done # Check whether --enable-clockctl was given. if test "${enable_clockctl+set}" = set; then : enableval=$enable_clockctl; ntp_use_dev_clockctl=$enableval else ntp_use_dev_clockctl=$ac_cv_header_sys_clockctl_h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use /dev/clockctl" >&5 $as_echo_n "checking if we should use /dev/clockctl... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_dev_clockctl" >&5 $as_echo "$ntp_use_dev_clockctl" >&6; } for ac_header in sys/capability.h sys/prctl.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have linux capabilities (libcap)" >&5 $as_echo_n "checking if we have linux capabilities (libcap)... " >&6; } case "$ac_cv_header_sys_capability_h$ac_cv_header_sys_prctl_h" in yesyes) case "$host" in mips-sgi-irix*) ntp_have_linuxcaps=no ;; *) ntp_have_linuxcaps=yes ;; esac ;; *) ntp_have_linuxcaps=no ;; esac # Check whether --enable-linuxcaps was given. if test "${enable_linuxcaps+set}" = set; then : enableval=$enable_linuxcaps; ntp_have_linuxcaps=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_linuxcaps" >&5 $as_echo "$ntp_have_linuxcaps" >&6; } case "$ntp_have_linuxcaps" in yes) $as_echo "#define HAVE_LINUX_CAPABILITIES 1" >>confdefs.h LIBS="$LIBS -lcap" ;; esac for ac_header in priv.h do : ac_fn_c_check_header_mongrel "$LINENO" "priv.h" "ac_cv_header_priv_h" "$ac_includes_default" if test "x$ac_cv_header_priv_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_PRIV_H 1 _ACEOF fi done case "$ac_cv_header_priv_h" in yes) case "$host" in *-solaris*) ac_fn_c_check_func "$LINENO" "setppriv" "ac_cv_func_setppriv" if test "x$ac_cv_func_setppriv" = xyes; then : ntp_have_solarisprivs=yes else ntp_have_solarisprivs=no fi ;; esac esac # Check whether --enable-solarisprivs was given. if test "${enable_solarisprivs+set}" = set; then : enableval=$enable_solarisprivs; ntp_have_solarisprivs=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have solaris privileges" >&5 $as_echo_n "checking if we have solaris privileges... " >&6; } case "$ntp_have_solarisprivs" in yes) $as_echo "#define HAVE_SOLARIS_PRIVS 1" >>confdefs.h ;; '') ntp_have_solarisprivs="no" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_have_solarisprivs" >&5 $as_echo "$ntp_have_solarisprivs" >&6; } for ac_header in sys/mac.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/mac.h" "ac_cv_header_sys_mac_h" "$ac_includes_default" if test "x$ac_cv_header_sys_mac_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_MAC_H 1 _ACEOF fi done # Check whether --enable-trustedbsd_mac was given. if test "${enable_trustedbsd_mac+set}" = set; then : enableval=$enable_trustedbsd_mac; ntp_use_trustedbsd_mac=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use TrustedBSD MAC privileges" >&5 $as_echo_n "checking if we should use TrustedBSD MAC privileges... " >&6; } case "$ntp_use_trustedbsd_mac$ac_cv_header_sys_mac_h" in yesyes) $as_echo "#define HAVE_TRUSTEDBSD_MAC 1" >>confdefs.h ;; *) ntp_use_trustedbsd_mac="no"; ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_trustedbsd_mac" >&5 $as_echo "$ntp_use_trustedbsd_mac" >&6; } case "$ntp_use_dev_clockctl$ntp_have_linuxcaps$ntp_have_solarisprivs$ntp_use_trustedbsd_mac" in *yes*) $as_echo "#define HAVE_DROPROOT 1" >>confdefs.h esac case "$host" in *-*-darwin*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_9_init" >&5 $as_echo_n "checking for library containing res_9_init... " >&6; } if ${ac_cv_search_res_9_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char res_9_init (); int main () { return res_9_init (); ; return 0; } _ACEOF for ac_lib in '' resolv; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_res_9_init=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_res_9_init+:} false; then : break fi done if ${ac_cv_search_res_9_init+:} false; then : else ac_cv_search_res_9_init=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_9_init" >&5 $as_echo "$ac_cv_search_res_9_init" >&6; } ac_res=$ac_cv_search_res_9_init if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5 $as_echo_n "checking for library containing res_init... " >&6; } if ${ac_cv_search_res_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char res_init (); int main () { return res_init (); ; return 0; } _ACEOF for ac_lib in '' resolv; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_res_init=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_res_init+:} false; then : break fi done if ${ac_cv_search_res_init+:} false; then : else ac_cv_search_res_init=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5 $as_echo "$ac_cv_search_res_init" >&6; } ac_res=$ac_cv_search_res_init if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi ;; esac for ac_header in sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "#ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_NETINET_IN_H # include /* inet_ functions / structs */ #endif #ifdef HAVE_ARPA_NAMESER_H # include /* DNS HEADER struct */ #endif #ifdef HAVE_NETDB_H # include #endif " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done #HMS: Why do we do this check so "early"? for ac_func in res_init do : ac_fn_c_check_func "$LINENO" "res_init" "ac_cv_func_res_init" if test "x$ac_cv_func_res_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_RES_INIT 1 _ACEOF else for ac_func in __res_init do : ac_fn_c_check_func "$LINENO" "__res_init" "ac_cv_func___res_init" if test "x$ac_cv_func___res_init" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE___RES_INIT 1 _ACEOF fi done fi done # We also need -lsocket, but we have tested for that already. ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" if test "x$ac_cv_func_inet_ntop" = xyes; then : else $as_echo "#define ISC_PLATFORM_NEEDNTOP 1" >>confdefs.h fi ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton" if test "x$ac_cv_func_inet_pton" = xyes; then : else $as_echo "#define ISC_PLATFORM_NEEDPTON 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" if test "x$ac_cv_type_uintptr_t" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UINTPTR_T 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "int32" "ac_cv_type_int32" "$ac_includes_default" if test "x$ac_cv_type_int32" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_INT32 1 _ACEOF fi ac_fn_c_check_type "$LINENO" "u_int32" "ac_cv_type_u_int32" "$ac_includes_default" if test "x$ac_cv_type_u_int32" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_U_INT32 1 _ACEOF fi case "$ac_cv_type_int32::$ac_cv_header_resolv_h" in no::yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for int32 with DNS headers included" >&5 $as_echo_n "checking for int32 with DNS headers included... " >&6; } if ${ntp_cv_type_int32_with_dns+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_ARPA_NAMESER_H # include #endif #include int main () { size_t cb = sizeof(int32); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_type_int32_with_dns=yes else ntp_cv_type_int32_with_dns=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_int32_with_dns" >&5 $as_echo "$ntp_cv_type_int32_with_dns" >&6; } case "$ntp_cv_type_int32_with_dns" in yes) $as_echo "#define HAVE_INT32_ONLY_WITH_DNS 1" >>confdefs.h esac esac case "$ac_cv_type_u_int32::$ac_cv_header_resolv_h" in no::yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for u_int32 with DNS headers included" >&5 $as_echo_n "checking for u_int32 with DNS headers included... " >&6; } if ${ntp_cv_type_u_int32_with_dns+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_ARPA_NAMESER_H # include #endif #include int main () { size_t cb = sizeof(u_int32); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_type_u_int32_with_dns=yes else ntp_cv_type_u_int32_with_dns=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_type_u_int32_with_dns" >&5 $as_echo "$ntp_cv_type_u_int32_with_dns" >&6; } case "$ntp_cv_type_u_int32_with_dns" in yes) $as_echo "#define HAVE_U_INT32_ONLY_WITH_DNS 1" >>confdefs.h esac esac for ac_header in sys/timepps.h do : ac_fn_c_check_header_compile "$LINENO" "sys/timepps.h" "ac_cv_header_sys_timepps_h" " #ifdef HAVE_SYS_TIME_H # include #endif #ifdef HAVE_ERRNO_H # include #endif " if test "x$ac_cv_header_sys_timepps_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_TIMEPPS_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct timespec" >&5 $as_echo_n "checking for struct timespec... " >&6; } if ${ntp_cv_struct_timespec+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include /* Under SunOS, timespec is in sys/timepps.h, which needs errno.h and FRAC */ #ifdef HAVE_ERRNO_H # include #endif #ifdef HAVE_SYS_TIMEPPS_H # define FRAC 4294967296 # include #endif int main () { struct timespec n; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_timespec=yes else ntp_cv_struct_timespec=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_timespec" >&5 $as_echo "$ntp_cv_struct_timespec" >&6; } case "$ntp_cv_struct_timespec" in yes) $as_echo "#define HAVE_STRUCT_TIMESPEC 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ntptimeval" >&5 $as_echo_n "checking for struct ntptimeval... " >&6; } if ${ntp_cv_struct_ntptimeval+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { struct ntptimeval n; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_ntptimeval=yes else ntp_cv_struct_ntptimeval=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ntptimeval" >&5 $as_echo "$ntp_cv_struct_ntptimeval" >&6; } case "$ntp_cv_struct_ntptimeval" in yes) $as_echo "#define HAVE_STRUCT_NTPTIMEVAL 1" >>confdefs.h esac for ac_header in md5.h do : ac_fn_c_check_header_compile "$LINENO" "md5.h" "ac_cv_header_md5_h" " #ifdef HAVE_SYS_TYPES_H # include #endif " if test "x$ac_cv_header_md5_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MD5_H 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing MD5Init" >&5 $as_echo_n "checking for library containing MD5Init... " >&6; } if ${ac_cv_search_MD5Init+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char MD5Init (); int main () { return MD5Init (); ; return 0; } _ACEOF for ac_lib in '' md5 md; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_MD5Init=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_MD5Init+:} false; then : break fi done if ${ac_cv_search_MD5Init+:} false; then : else ac_cv_search_MD5Init=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_MD5Init" >&5 $as_echo "$ac_cv_search_MD5Init" >&6; } ac_res=$ac_cv_search_MD5Init if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi for ac_func in MD5Init sysconf getdtablesize sigaction sigset sigvec do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # HMS: does this need to be a cached variable? # Check whether --enable-signalled-io was given. if test "${enable_signalled_io+set}" = set; then : enableval=$enable_signalled_io; use_signalled_io=$enableval else use_signalled_io=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGIO" >&5 $as_echo_n "checking for SIGIO... " >&6; } if ${ntp_cv_hdr_def_sigio+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef SIGIO # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_cv_hdr_def_sigio=yes else ntp_cv_hdr_def_sigio=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigio" >&5 $as_echo "$ntp_cv_hdr_def_sigio" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use SIGIO" >&5 $as_echo_n "checking if we want to use SIGIO... " >&6; } ans=no case "$ntp_cv_hdr_def_sigio" in yes) ans=yes case "$host" in alpha*-dec-osf4*|alpha*-dec-osf5*) ans=no ;; *-convex-*) ans=no ;; *-dec-*) ans=no ;; *-pc-cygwin*) ans=no ;; *-sni-sysv*) ans=no ;; *-stratus-vos) ans=no ;; *-univel-sysv*) ans=no ;; *-*-irix6*) ans=no ;; *-*-freebsd*) ans=no ;; *-*-*linux*) ans=no ;; *-*-unicosmp*) ans=no ;; *-*-kfreebsd*) ans=no ;; m68k-*-mint*) ans=no ;; esac case "$ans" in no) ans="Possible for $host but disabled because of reported problems" ;; esac ;; esac case "$ans" in yes) case "$use_signalled_io" in yes) $as_echo "#define HAVE_SIGNALED_IO 1" >>confdefs.h ;; *) ans="Allowed for $host but --disable-signalled-io was given" ;; esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SIGPOLL" >&5 $as_echo_n "checking for SIGPOLL... " >&6; } if ${ntp_cv_hdr_def_sigpoll+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef SIGPOLL # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_cv_hdr_def_sigpoll=yes else ntp_cv_hdr_def_sigpoll=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_hdr_def_sigpoll" >&5 $as_echo "$ntp_cv_hdr_def_sigpoll" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for UDP I/O" >&5 $as_echo_n "checking if we can use SIGPOLL for UDP I/O... " >&6; } ans=no case "$ntp_cv_hdr_def_sigpoll" in yes) case "$host" in mips-sgi-irix*) ans=no ;; vax-dec-bsd) ans=no ;; *-pc-cygwin*) ans=no ;; *-sni-sysv*) ans=no ;; *-stratus-vos) ans=no ;; *-*-aix[4-9]*) # XXX Only verified thru AIX6 ans=no ;; *-*-hpux*) ans=no ;; *-*-*linux*) ans=no ;; *-*-osf*) ans=no ;; *-*-qnx*) ans=no ;; *-*-sunos*) ans=no ;; *-*-solaris*) ans=no ;; *-*-ultrix*) ans=no ;; *-*-unicosmp*) ans=no ;; *-*-kfreebsd*) ans=no ;; *) ans=yes ;; esac ;; esac case "$ans" in yes) $as_echo "#define USE_UDP_SIGPOLL 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can use SIGPOLL for TTY I/O" >&5 $as_echo_n "checking if we can use SIGPOLL for TTY I/O... " >&6; } ans=no case "$ntp_cv_hdr_def_sigpoll" in yes) case "$host" in mips-sgi-irix*) ans=no ;; vax-dec-bsd) ans=no ;; *-pc-cygwin*) ans=no ;; *-sni-sysv*) ans=no ;; *-stratus-vos) ans=no ;; *-*-aix[4-9]*) # XXX Only verified thru AIX6 ans=no ;; *-*-hpux*) ans=no ;; *-*-*linux*) ans=no ;; *-*-osf*) ans=no ;; *-*-sunos*) ans=no ;; *-*-ultrix*) ans=no ;; *-*-qnx*) ans=no ;; *-*-unicosmp*) ans=no ;; *-*-kfreebsd*) ans=no ;; *) ans=yes ;; esac ;; esac case "$ans" in yes) $as_echo "#define USE_TTY_SIGPOLL 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments to gettimeofday()" >&5 $as_echo_n "checking number of arguments to gettimeofday()... " >&6; } if ${ntp_cv_func_Xettimeofday_nargs+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { gettimeofday(0, 0); settimeofday(0, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_func_Xettimeofday_nargs=2 else ntp_cv_func_Xettimeofday_nargs=1 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_Xettimeofday_nargs" >&5 $as_echo "$ntp_cv_func_Xettimeofday_nargs" >&6; } case "$ntp_cv_func_Xettimeofday_nargs" in 1) $as_echo "#define SYSV_TIMEOFDAY 1" >>confdefs.h esac for ac_func in settimeofday do : ac_fn_c_check_func "$LINENO" "settimeofday" "ac_cv_func_settimeofday" if test "x$ac_cv_func_settimeofday" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SETTIMEOFDAY 1 _ACEOF else case "$host" in *-*-mpeix*) ac_cv_func_settimeofday=yes esac fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we'll use clock_settime or settimeofday or stime" >&5 $as_echo_n "checking if we'll use clock_settime or settimeofday or stime... " >&6; } ntp_warning='GRONK' ans=none case "$ac_cv_func_clock_settime$ac_cv_func_settimeofday$ac_cv_func_stime" in yes*) ntp_warning='' ans='clock_settime()' ;; noyes*) ntp_warning='But clock_settime() would be better (if we had it)' ans='settimeofday()' ;; nonoyes) ntp_warning='Which is the worst of the three' ans='stime()' ;; *) case "$build" in $host) ntp_warning='Which leaves us with nothing to use!' esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ntp_warning" in '') ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** $ntp_warning ***" >&5 $as_echo "$as_me: WARNING: *** $ntp_warning ***" >&2;} ;; esac LDADD_LIBNTP="$LDADD_LIBNTP $LIBS" LIBS=$__LIBS { __LIBS=; unset __LIBS;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deprecated --with-arlib" >&5 $as_echo_n "checking for deprecated --with-arlib... " >&6; } # Check whether --with-arlib was given. if test "${with_arlib+set}" = set; then : withval=$with_arlib; ans=$withval else ans=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&5 $as_echo "$as_me: WARNING: Please do not use --with-arlib, arlib is no longer included. In the future, --with-arlib will not be recognized." >&2;} ;; esac for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AWK="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 $as_echo "$AWK" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AWK" && break done { ac_cv_prog_AWK=; unset ac_cv_prog_AWK;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF SHELL = /bin/sh all: @echo '@@@%%%=$(MAKE)=@@@%%%' _ACEOF # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. case `${MAKE-make} -f conftest.make 2>/dev/null` in *@@@%%%=?*=@@@%%%*) eval ac_cv_prog_make_${ac_make}_set=yes;; *) eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f conftest.make fi if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } SET_MAKE= else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } SET_MAKE="MAKE=${MAKE-make}" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 $as_echo_n "checking for library containing strerror... " >&6; } if ${ac_cv_search_strerror+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char strerror (); int main () { return strerror (); ; return 0; } _ACEOF for ac_lib in '' cposix; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_strerror=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_strerror+:} false; then : break fi done if ${ac_cv_search_strerror+:} false; then : else ac_cv_search_strerror=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 $as_echo "$ac_cv_search_strerror" >&6; } ac_res=$ac_cv_search_strerror if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PATH_PERL+:} false; then : $as_echo_n "(cached) " >&6 else case $PATH_PERL in [\\/]* | ?:[\\/]*) ac_cv_path_PATH_PERL="$PATH_PERL" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PATH_PERL="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PATH_PERL=$ac_cv_path_PATH_PERL if test -n "$PATH_PERL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_PERL" >&5 $as_echo "$PATH_PERL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi { ac_cv_path_PATH_PERL=; unset ac_cv_path_PATH_PERL;} # Extract the first word of "test", so it can be a program name with args. set dummy test; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PATH_TEST+:} false; then : $as_echo_n "(cached) " >&6 else case $PATH_TEST in [\\/]* | ?:[\\/]*) ac_cv_path_PATH_TEST="$PATH_TEST" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PATH_TEST="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PATH_TEST=$ac_cv_path_PATH_TEST if test -n "$PATH_TEST"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_TEST" >&5 $as_echo "$PATH_TEST" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi { ac_cv_path_PATH_TEST=; unset ac_cv_path_PATH_TEST;} test -z "$CONFIG_SHELL" && CONFIG_SHELL=/bin/sh # Check whether --with-net-snmp-config was given. if test "${with_net_snmp_config+set}" = set; then : withval=$with_net_snmp_config; ans=$withval else ans=yes fi case "$ans" in no) ;; yes) ans=net-snmp-config ;; /*) ;; */*) as_fn_error $? "--with-net-snmp-config takes either a name or an absolute path" "$LINENO" 5 ;; *) ;; esac PROG_NET_SNMP_CONFIG=$ans case "$PROG_NET_SNMP_CONFIG" in no) ;; /*) PATH_NET_SNMP_CONFIG=$PROG_NET_SNMP_CONFIG ;; *) # Extract the first word of "$PROG_NET_SNMP_CONFIG", so it can be a program name with args. set dummy $PROG_NET_SNMP_CONFIG; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PATH_NET_SNMP_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $PATH_NET_SNMP_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PATH_NET_SNMP_CONFIG="$PATH_NET_SNMP_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PATH_NET_SNMP_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PATH_NET_SNMP_CONFIG=$ac_cv_path_PATH_NET_SNMP_CONFIG if test -n "$PATH_NET_SNMP_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 $as_echo "$PATH_NET_SNMP_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi { ac_cv_path_PATH_NET_SNMP_CONFIG=; unset ac_cv_path_PATH_NET_SNMP_CONFIG;} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp-config path" >&5 $as_echo_n "checking for net-snmp-config path... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_NET_SNMP_CONFIG" >&5 $as_echo "$PATH_NET_SNMP_CONFIG" >&6; } case "$PATH_NET_SNMP_CONFIG" in /*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for net-snmp version" >&5 $as_echo_n "checking for net-snmp version... " >&6; } if ${ntp_cv_net_snmp_version+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_net_snmp_version=`$PATH_NET_SNMP_CONFIG --version` fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_net_snmp_version" >&5 $as_echo "$ntp_cv_net_snmp_version" >&6; } ;; esac case "$host" in *-*-vxworks*) ac_link="$ac_link $VX_KERNEL" ;; esac # HMS: a check for -lnsl used to be here - now being done in NTP_LIBNTP { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openlog" >&5 $as_echo_n "checking for library containing openlog... " >&6; } if ${ac_cv_search_openlog+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char openlog (); int main () { return openlog (); ; return 0; } _ACEOF for ac_lib in '' gen syslog; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_openlog=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_openlog+:} false; then : break fi done if ${ac_cv_search_openlog+:} false; then : else ac_cv_search_openlog=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openlog" >&5 $as_echo "$ac_cv_search_openlog" >&6; } ac_res=$ac_cv_search_openlog if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # XXX library list will be in ac_cv_search_openlog # LIBSECCOMP is off by default -- needs testing with all the features # Please send bug reports to loganaden@gmail.com { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use libseccomp sandboxing (EXPERIMENTAL)" >&5 $as_echo_n "checking if we want to use libseccomp sandboxing (EXPERIMENTAL)... " >&6; } # Check whether --enable-libseccomp was given. if test "${enable_libseccomp+set}" = set; then : enableval=$enable_libseccomp; ntp_ok=$enableval else ntp_ok=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing seccomp_init" >&5 $as_echo_n "checking for library containing seccomp_init... " >&6; } if ${ac_cv_search_seccomp_init+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char seccomp_init (); int main () { return seccomp_init (); ; return 0; } _ACEOF for ac_lib in '' seccomp; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_seccomp_init=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_seccomp_init+:} false; then : break fi done if ${ac_cv_search_seccomp_init+:} false; then : else ac_cv_search_seccomp_init=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_seccomp_init" >&5 $as_echo "$ac_cv_search_seccomp_init" >&6; } ac_res=$ac_cv_search_seccomp_init if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" $as_echo "#define LIBSECCOMP 1" >>confdefs.h fi if test "$cross_compiling" = yes; then : { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include #include int main(void) { int ret; ret = prctl(PR_GET_SECCOMP, 0, 0, 0, 0); if (ret < 0) { switch (errno) { case ENOSYS: return 1; case EINVAL: return 1; default: return 1; } } ret = prctl(PR_SET_SECCOMP, SECCOMP_MODE_FILTER, NULL, 0, 0); if (ret < 0) { switch (errno) { case EINVAL: return 1; case EFAULT: return 0; default: return 1; } } return 1; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : $as_echo "#define KERN_SECCOMP 1" >>confdefs.h fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for facilitynames in syslog.h" >&5 $as_echo_n "checking for facilitynames in syslog.h... " >&6; } if ${ac_cv_HAVE_SYSLOG_FACILITYNAMES+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define SYSLOG_NAMES #include #include int main () { void *fnames; fnames = facilitynames; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_HAVE_SYSLOG_FACILITYNAMES=yes else ac_cv_HAVE_SYSLOG_FACILITYNAMES=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&5 $as_echo "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" >&6; } case "$ac_cv_HAVE_SYSLOG_FACILITYNAMES" in yes) $as_echo "#define HAVE_SYSLOG_FACILITYNAMES 1" >>confdefs.h ;; no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: No facilitynames in " >&5 $as_echo "$as_me: WARNING: No facilitynames in " >&2;} ;; cross) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: facilitynames in - cross-compiling" >&5 $as_echo "$as_me: WARNING: facilitynames in - cross-compiling" >&2;} ;; esac case "$host" in *-*-*linux*) ;; *-*-osf4*) ;; *-*-osf5*) ;; *) # HMS: Make sure we check for -lrt for clock_* before this... case "$ac_cv_search_clock_gettime" in '') as_fn_error $? "Internal Error: Haven't looked for clock_gettime() yet!" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sched_setscheduler" >&5 $as_echo_n "checking for library containing sched_setscheduler... " >&6; } if ${ac_cv_search_sched_setscheduler+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char sched_setscheduler (); int main () { return sched_setscheduler (); ; return 0; } _ACEOF for ac_lib in '' rt posix4; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_sched_setscheduler=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_sched_setscheduler+:} false; then : break fi done if ${ac_cv_search_sched_setscheduler+:} false; then : else ac_cv_search_sched_setscheduler=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sched_setscheduler" >&5 $as_echo "$ac_cv_search_sched_setscheduler" >&6; } ac_res=$ac_cv_search_sched_setscheduler if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi ;; esac for ac_header in bstring.h do : ac_fn_c_check_header_mongrel "$LINENO" "bstring.h" "ac_cv_header_bstring_h" "$ac_includes_default" if test "x$ac_cv_header_bstring_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_BSTRING_H 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "dns_sd.h" "ac_cv_header_dns_sd_h" "$ac_includes_default" if test "x$ac_cv_header_dns_sd_h" = xyes; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing DNSServiceRegister" >&5 $as_echo_n "checking for library containing DNSServiceRegister... " >&6; } if ${ac_cv_search_DNSServiceRegister+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char DNSServiceRegister (); int main () { return DNSServiceRegister (); ; return 0; } _ACEOF for ac_lib in '' dns_sd; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_DNSServiceRegister=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_DNSServiceRegister+:} false; then : break fi done if ${ac_cv_search_DNSServiceRegister+:} false; then : else ac_cv_search_DNSServiceRegister=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_DNSServiceRegister" >&5 $as_echo "$ac_cv_search_DNSServiceRegister" >&6; } ac_res=$ac_cv_search_DNSServiceRegister if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" $as_echo "#define HAVE_DNSREGISTRATION 1" >>confdefs.h fi fi for ac_header in fcntl.h fnmatch.h ieeefp.h inttypes.h kvm.h math.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in memory.h netdb.h poll.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in sgtty.h stdatomic.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 $as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } if ${ac_cv_header_stdbool_h+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef bool "error: bool is not defined" #endif #ifndef false "error: false is not defined" #endif #if false "error: false is not 0" #endif #ifndef true "error: true is not defined" #endif #if true != 1 "error: true is not 1" #endif #ifndef __bool_true_false_are_defined "error: __bool_true_false_are_defined is not defined" #endif struct s { _Bool s: 1; _Bool t; } s; char a[true == 1 ? 1 : -1]; char b[false == 0 ? 1 : -1]; char c[__bool_true_false_are_defined == 1 ? 1 : -1]; char d[(bool) 0.5 == true ? 1 : -1]; /* See body of main program for 'e'. */ char f[(_Bool) 0.0 == false ? 1 : -1]; char g[true]; char h[sizeof (_Bool)]; char i[sizeof s.t]; enum { j = false, k = true, l = false * true, m = true * 256 }; /* The following fails for HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ _Bool n[m]; char o[sizeof n == m * sizeof n[0] ? 1 : -1]; char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; /* Catch a bug in an HP-UX C compiler. See http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html */ _Bool q = true; _Bool *pq = &q; int main () { bool e = &s; *pq |= q; *pq |= ! q; /* Refer to every declared value, to avoid compiler optimizations. */ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + !m + !n + !o + !p + !q + !pq); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdbool_h=yes else ac_cv_header_stdbool_h=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 $as_echo "$ac_cv_header_stdbool_h" >&6; } ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" if test "x$ac_cv_type__Bool" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__BOOL 1 _ACEOF fi if test $ac_cv_header_stdbool_h = yes; then $as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h fi for ac_header in stdlib.h string.h termio.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in termios.h timepps.h timex.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-*-aix*) for ac_header in utmpx.h do : ac_fn_c_check_header_mongrel "$LINENO" "utmpx.h" "ac_cv_header_utmpx_h" "$ac_includes_default" if test "x$ac_cv_header_utmpx_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UTMPX_H 1 _ACEOF fi done case "$ac_cv_header_utmpx_h" in yes) ;; *) for ac_header in utmp.h do : ac_fn_c_check_header_mongrel "$LINENO" "utmp.h" "ac_cv_header_utmp_h" "$ac_includes_default" if test "x$ac_cv_header_utmp_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_UTMP_H 1 _ACEOF fi done ;; esac ;; *) for ac_header in utmp.h utmpx.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ;; esac # # On Suns only (so far) getpass() truncates the typed password to 8 # characters, but getpassphrase() allows up to 257. Most systems' # getpass() does not truncate, at least not so as to affect ntpq and # ntpdc password prompts. # # So check for getpassphrase(), but only on Sun operating systems. # case "$host" in *-*-sunos*|*-*-solaris*) for ac_func in getpassphrase do : ac_fn_c_check_func "$LINENO" "getpassphrase" "ac_cv_func_getpassphrase" if test "x$ac_cv_func_getpassphrase" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETPASSPHRASE 1 _ACEOF fi done esac for ac_header in net/if6.h do : ac_fn_c_check_header_mongrel "$LINENO" "net/if6.h" "ac_cv_header_net_if6_h" "$ac_includes_default" if test "x$ac_cv_header_net_if6_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_IF6_H 1 _ACEOF fi done for ac_header in net/route.h do : ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" " #include #include #include " if test "x$ac_cv_header_net_route_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NET_ROUTE_H 1 _ACEOF fi done for ac_header in netinfo/ni.h do : ac_fn_c_check_header_mongrel "$LINENO" "netinfo/ni.h" "ac_cv_header_netinfo_ni_h" "$ac_includes_default" if test "x$ac_cv_header_netinfo_ni_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_NETINFO_NI_H 1 _ACEOF fi done case "$ac_cv_header_netinfo_ni_h" in yes) $as_echo "#define HAVE_NETINFO 1" >>confdefs.h esac for ac_header in sun/audioio.h sys/audioio.h sys/file.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-*-sunos4*) ;; *) for ac_header in sys/ioctl.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" if test "x$ac_cv_header_sys_ioctl_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_IOCTL_H 1 _ACEOF fi done ;; esac for ac_header in sys/ipc.h sys/lock.h sys/mman.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # HMS: Check sys/proc.h and sys/resource.h after some others for ac_header in sys/modem.h sys/ppsclock.h sys/ppstime.h sched.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$ac_cv_header_sched_h" in yes) ;; *) for ac_header in sys/sched.h do : ac_fn_c_check_header_mongrel "$LINENO" "sys/sched.h" "ac_cv_header_sys_sched_h" "$ac_includes_default" if test "x$ac_cv_header_sys_sched_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_SCHED_H 1 _ACEOF fi done ;; esac # HMS: Check sys/shm.h after some others for ac_header in sys/select.h sys/signal.h sys/sockio.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done # HMS: Checked sys/socket.h earlier case "$host" in *-*-netbsd*) ;; *) for ac_header in machine/soundcard.h sys/soundcard.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ;; esac for ac_header in sys/stat.h sys/stream.h stropts.h sys/stropts.h sys/syssgi.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in sys/systune.h sys/termios.h sys/tpro.h sys/wait.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-convex-*) for ac_header in /sys/sync/queue.h /sys/sync/sema.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ;; *-*-bsdi*) for ac_header in machine/inline.h sys/pcl720.h sys/i8253.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ;; esac case "$ac_cv_header_stdatomic_h" in yes) for ac_func in atomic_thread_fence do : ac_fn_c_check_func "$LINENO" "atomic_thread_fence" "ac_cv_func_atomic_thread_fence" if test "x$ac_cv_func_atomic_thread_fence" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ATOMIC_THREAD_FENCE 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for atomic_thread_fence()" >&5 $as_echo_n "checking for atomic_thread_fence()... " >&6; } if ${ntp_cv_func_atomic_thread_fence+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { atomic_thread_fence(memory_order_seq_cst); ; return 0; } ntp_cv_func_atomic_thread_fence=yes _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_func_atomic_thread_fence=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_atomic_thread_fence" >&5 $as_echo "$ntp_cv_func_atomic_thread_fence" >&6; } ;; esac case "$host" in *-*-solaris2.6) # Broken... ;; *) for ac_func in ntp_adjtime ntp_gettime do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done ;; esac case "$host" in *-*-*linux*) case "$ac_cv_func_ntp_gettime" in yes) ;; *) for ac_func in __ntp_gettime do : ac_fn_c_check_func "$LINENO" "__ntp_gettime" "ac_cv_func___ntp_gettime" if test "x$ac_cv_func___ntp_gettime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE___NTP_GETTIME 1 _ACEOF fi done case "$ac_cv_func___ntp_gettime" in yes) $as_echo "#define ntp_gettime __ntp_gettime" >>confdefs.h $as_echo "#define HAVE_NTP_GETTIME 1" >>confdefs.h esac ;; esac for ac_func in adjtimex do : ac_fn_c_check_func "$LINENO" "adjtimex" "ac_cv_func_adjtimex" if test "x$ac_cv_func_adjtimex" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ADJTIMEX 1 _ACEOF fi done case "$ac_cv_func_adjtimex" in yes) $as_echo "#define ntp_adjtime adjtimex" >>confdefs.h $as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h have_adjtimex=1 ;; *) for ac_func in __adjtimex do : ac_fn_c_check_func "$LINENO" "__adjtimex" "ac_cv_func___adjtimex" if test "x$ac_cv_func___adjtimex" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE___ADJTIMEX 1 _ACEOF fi done case "$ac_cv_func___adjtimex" in yes) $as_echo "#define ntp_adjtime __adjtimex" >>confdefs.h $as_echo "#define HAVE_NTP_ADJTIME 1" >>confdefs.h $as_echo "#define adjtimex __adjtimex" >>confdefs.h $as_echo "#define HAVE_ADJTIMEX 1" >>confdefs.h have_adjtimex=1 esac ;; esac esac case "$have_adjtimex" in '') # nlist stuff is only needed for tickadj. saved_LIBS="$LIBS" LIBS= { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing nlist" >&5 $as_echo_n "checking for library containing nlist... " >&6; } if ${ac_cv_search_nlist+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char nlist (); int main () { return nlist (); ; return 0; } _ACEOF for ac_lib in '' elf ld mld; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_nlist=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_nlist+:} false; then : break fi done if ${ac_cv_search_nlist+:} false; then : else ac_cv_search_nlist=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_nlist" >&5 $as_echo "$ac_cv_search_nlist" >&6; } ac_res=$ac_cv_search_nlist if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # XXX ac_cv_search_nlist will be 'none required', 'no', or '-l...' { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing kvm_open" >&5 $as_echo_n "checking for library containing kvm_open... " >&6; } if ${ac_cv_search_kvm_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char kvm_open (); int main () { return kvm_open (); ; return 0; } _ACEOF for ac_lib in '' kvm; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_kvm_open=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_kvm_open+:} false; then : break fi done if ${ac_cv_search_kvm_open+:} false; then : else ac_cv_search_kvm_open=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_kvm_open" >&5 $as_echo "$ac_cv_search_kvm_open" >&6; } ac_res=$ac_cv_search_kvm_open if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi # XXX ac_cv_search_kvm_open will be 'none required', 'no', or '-l...' for ac_header in nlist.h sys/var.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done case "$ac_cv_header_nlist_h" in yes) $as_echo "#define NLIST_STRUCT 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for n_un in struct nlist" >&5 $as_echo_n "checking for n_un in struct nlist... " >&6; } if ${ntp_cv_struct_nlist_n_un+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { struct nlist n; n.n_un.n_name = 0; ; return 0; } ntp_cv_struct_nlist_n_un=yes _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_nlist_n_un=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_nlist_n_un" >&5 $as_echo "$ntp_cv_struct_nlist_n_un" >&6; } case "$ntp_cv_struct_nlist_n_un" in yes) $as_echo "#define NLIST_NAME_UNION 1" >>confdefs.h esac esac LDADD_NLIST="$LIBS" LIBS="$saved_LIBS" { saved_LIBS=; unset saved_LIBS;} esac for ac_header in sys/proc.h do : ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" " #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif " if test "x$ac_cv_header_sys_proc_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_PROC_H 1 _ACEOF fi done for ac_header in sys/resource.h do : ac_fn_c_check_header_compile "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" " #ifdef HAVE_SYS_TIME_H # include #endif " if test "x$ac_cv_header_sys_resource_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_RESOURCE_H 1 _ACEOF fi done for ac_header in sys/shm.h do : ac_fn_c_check_header_compile "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" " #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_IPC_H # include #endif " if test "x$ac_cv_header_sys_shm_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_SHM_H 1 _ACEOF fi done for ac_header in sys/timex.h do : ac_fn_c_check_header_compile "$LINENO" "sys/timex.h" "ac_cv_header_sys_timex_h" " #ifdef HAVE_SYS_TIME_H # include #endif " if test "x$ac_cv_header_sys_timex_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SYS_TIMEX_H 1 _ACEOF fi done # We could do a cv check here, but is it worth it? cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef AF_UNSPEC #include "Bletch: AF_UNSPEC is undefined!" #endif #if AF_UNSPEC != 0 #include "Bletch: AF_UNSPEC != 0" #endif int main () { { $as_echo "$as_me:${as_lineno-$LINENO}: AF_UNSPEC is zero, as expected." >&5 $as_echo "$as_me: AF_UNSPEC is zero, as expected." >&6;} ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 $as_echo_n "checking return type of signal handlers... " >&6; } if ${ac_cv_type_signal+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_type_signal=int else ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 $as_echo "$ac_cv_type_signal" >&6; } cat >>confdefs.h <<_ACEOF #define RETSIGTYPE $ac_cv_type_signal _ACEOF ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default" if test "x$ac_cv_type_off_t" = xyes; then : else cat >>confdefs.h <<_ACEOF #define off_t long int _ACEOF fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; } if ${ac_cv_struct_tm+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { struct tm tm; int *p = &tm.tm_sec; return !p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_struct_tm=time.h else ac_cv_struct_tm=sys/time.h fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5 $as_echo "$ac_cv_struct_tm" >&6; } if test $ac_cv_struct_tm = sys/time.h; then $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a fallback value for HZ" >&5 $as_echo_n "checking for a fallback value for HZ... " >&6; } if ${ntp_cv_default_hz+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_default_hz=100 case "$host" in alpha*-dec-osf4*|alpha*-dec-osf5*) ntp_cv_default_hz=1024 ;; mips-dec-ultrix4*) ntp_cv_default_hz=256 ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_default_hz" >&5 $as_echo "$ntp_cv_default_hz" >&6; } cat >>confdefs.h <<_ACEOF #define DEFAULT_HZ $ntp_cv_default_hz _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to override the system's value for HZ" >&5 $as_echo_n "checking if we need to override the system's value for HZ... " >&6; } if ${ntp_cv_override_hz+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_override_hz=no case "$host" in alpha*-dec-osf4*|alpha*-dec-osf5*) ntp_cv_override_hz=yes ;; mips-dec-ultrix4*) ntp_cv_override_hz=yes ;; *-*-freebsd*) ntp_cv_override_hz=yes ;; *-*-sunos4*) ntp_cv_override_hz=yes ;; *-*-kfreebsd*) ntp_cv_override_hz=yes ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_override_hz" >&5 $as_echo "$ntp_cv_override_hz" >&6; } case "$ntp_cv_override_hz" in yes) $as_echo "#define OVERRIDE_HZ 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rt_msghdr" >&5 $as_echo_n "checking for struct rt_msghdr... " >&6; } if ${ntp_cv_struct_rt_msghdr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { struct rt_msghdr p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_rt_msghdr=yes else ntp_cv_struct_rt_msghdr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_rt_msghdr" >&5 $as_echo "$ntp_cv_struct_rt_msghdr" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rtattr" >&5 $as_echo_n "checking for struct rtattr... " >&6; } if ${ntp_cv_rtattr+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { struct rtattr p; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_rtattr=yes else ntp_cv_rtattr=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rtattr" >&5 $as_echo "$ntp_cv_rtattr" >&6; } case "$ntp_cv_struct_rt_msghdr$ntp_cv_rtattr" in *yes*) $as_echo "#define HAS_ROUTING_SOCKET 1" >>confdefs.h case "$ntp_cv_rtattr" in yes) $as_echo "#define HAVE_RTNETLINK 1" >>confdefs.h esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sigaction for sa_sigaction" >&5 $as_echo_n "checking struct sigaction for sa_sigaction... " >&6; } if ${ntp_cv_struct_sigaction_has_sa_sigaction+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { struct sigaction act; act.sa_sigaction = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_sigaction_has_sa_sigaction=yes else ntp_cv_struct_sigaction_has_sa_sigaction=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_sigaction_has_sa_sigaction" >&5 $as_echo "$ntp_cv_struct_sigaction_has_sa_sigaction" >&6; } case "$ntp_cv_struct_sigaction_has_sa_sigaction" in yes) $as_echo "#define HAVE_SA_SIGACTION_IN_STRUCT_SIGACTION 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct ppsclockev" >&5 $as_echo_n "checking for struct ppsclockev... " >&6; } if ${ntp_cv_struct_ppsclockev+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_TERMIOS_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif #ifdef HAVE_SYS_PPSCLOCK_H # include #endif int main () { extern struct ppsclockev *pce; return pce->serial; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_ppsclockev=yes else ntp_cv_struct_ppsclockev=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_ppsclockev" >&5 $as_echo "$ntp_cv_struct_ppsclockev" >&6; } case "$ntp_cv_struct_ppsclockev" in yes) $as_echo "#define HAVE_STRUCT_PPSCLOCKEV 1" >>confdefs.h esac case "$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in *yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct snd_size" >&5 $as_echo_n "checking for struct snd_size... " >&6; } if ${ntp_cv_struct_snd_size+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_MACHINE_SOUNDCARD_H # include #endif #ifdef HAVE_SYS_SOUNDCARD_H # include #endif int main () { extern struct snd_size *ss; return ss->rec_size; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_snd_size=yes else ntp_cv_struct_snd_size=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_snd_size" >&5 $as_echo "$ntp_cv_struct_snd_size" >&6; } case "$ntp_cv_struct_snd_size" in yes) $as_echo "#define HAVE_STRUCT_SND_SIZE 1" >>confdefs.h esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for hz" >&5 $as_echo_n "checking struct clockinfo for hz... " >&6; } if ${ntp_cv_struct_clockinfo_has_hz+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { extern struct clockinfo *pc; return pc->hz; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_clockinfo_has_hz=yes else ntp_cv_struct_clockinfo_has_hz=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 $as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; } case "$ntp_cv_struct_clockinfo_has_hz" in yes) $as_echo "#define HAVE_HZ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct clockinfo for tickadj" >&5 $as_echo_n "checking struct clockinfo for tickadj... " >&6; } if ${ntp_cv_struct_clockinfo_has_hz+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { extern struct clockinfo *pc; return pc->tickadj; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_struct_clockinfo_has_hz=yes else ntp_cv_struct_clockinfo_has_hz=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_clockinfo_has_hz" >&5 $as_echo "$ntp_cv_struct_clockinfo_has_hz" >&6; } case "$ntp_cv_struct_clockinfo_has_hz" in yes) $as_echo "#define HAVE_TICKADJ_IN_STRUCT_CLOCKINFO 1" >>confdefs.h esac case "$ntp_cv_struct_ntptimeval" in yes) ac_fn_c_check_member "$LINENO" "struct ntptimeval" "time.tv_nsec" "ac_cv_member_struct_ntptimeval_time_tv_nsec" " #ifdef HAVE_SYS_TIME_H # include #else # ifdef HAVE_TIME_H # include # endif #endif #ifdef HAVE_SYS_TIMEX_H # include #else # ifdef HAVE_TIMEX_H # include # endif #endif " if test "x$ac_cv_member_struct_ntptimeval_time_tv_nsec" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRUCT_NTPTIMEVAL_TIME_TV_NSEC 1 _ACEOF fi esac #### for ac_func in arc4random_buf do : ac_fn_c_check_func "$LINENO" "arc4random_buf" "ac_cv_func_arc4random_buf" if test "x$ac_cv_func_arc4random_buf" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ARC4RANDOM_BUF 1 _ACEOF fi done #### saved_LIBS="$LIBS" LIBS="$LIBS $LDADD_LIBNTP" for ac_func in daemon do : ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" if test "x$ac_cv_func_daemon" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DAEMON 1 _ACEOF fi done # XXX if we keep everything in LIBS and also keep separate lists, this simplifies. LIBS="$saved_LIBS" { saved_LIBS=; unset saved_LIBS;} for ac_func in finite do : ac_fn_c_check_func "$LINENO" "finite" "ac_cv_func_finite" if test "x$ac_cv_func_finite" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_FINITE 1 _ACEOF else for ac_func in isfinite do : ac_fn_c_check_func "$LINENO" "isfinite" "ac_cv_func_isfinite" if test "x$ac_cv_func_isfinite" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_ISFINITE 1 _ACEOF else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for isfinite with " >&5 $as_echo_n "checking for isfinite with ... " >&6; } _libs=$LIBS # XXX LIBS="$LIBS -lm" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { float f = 0.0; isfinite(f); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ans=yes else ans=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$_libs { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define HAVE_ISFINITE 1" >>confdefs.h esac fi done fi done for ac_func in fnmatch getbootfile getuid getrusage nanosleep strsignal do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done # kvm_open() is only used by tickadj. Also see above. case "$ac_cv_header_kvm_h" in yes) for ac_func in kvm_open do : ac_fn_c_check_func "$LINENO" "kvm_open" "ac_cv_func_kvm_open" if test "x$ac_cv_func_kvm_open" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_KVM_OPEN 1 _ACEOF fi done ;; esac case "$host" in *-*-sco3.2v5.0.*) # Just stubs. Sigh. ;; *) for ac_func in mkstemp do : ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" if test "x$ac_cv_func_mkstemp" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MKSTEMP 1 _ACEOF fi done ;; esac for ac_func in mktime do : ac_fn_c_check_func "$LINENO" "mktime" "ac_cv_func_mktime" if test "x$ac_cv_func_mktime" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MKTIME 1 _ACEOF fi done case "$host" in *-*-aix[4-9]*) # XXX only verified thru AIX6. # Just a stub. Sigh. ;; *-*-irix[45]*) # Just a stub in "old" Irix. Sigh. ;; # In the belief that the fix for bug 1223 fixes mlockall() under linux... # *-*-*linux*) # # there, but more trouble than it is worth for now (resolver problems) # ;; *-*-qnx*) # Apparently there but not working in QNX. Sigh? ;; *-*-sco3.2v5.0.*) # Just a stub. Sigh. ;; alpha*-dec-osf4*|alpha*-dec-osf5*) # mlockall is there, as a #define calling memlk via # Not easy to test for - cheat. for ac_func in memlk do : ac_fn_c_check_func "$LINENO" "memlk" "ac_cv_func_memlk" if test "x$ac_cv_func_memlk" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MEMLK 1 _ACEOF ac_cv_func_mlockall=yes fi done for ac_func in mlockall do : ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" if test "x$ac_cv_func_mlockall" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MLOCKALL 1 _ACEOF fi done ;; *) for ac_func in mlockall do : ac_fn_c_check_func "$LINENO" "mlockall" "ac_cv_func_mlockall" if test "x$ac_cv_func_mlockall" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_MLOCKALL 1 _ACEOF fi done ;; esac for ac_func in nice plock pututline pututxline readlink rtprio do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-*-aix[4-9]*) # XXX only verified thru AIX6. # Just a stub in AIX 4. Sigh. ;; *-*-solaris2.5*) # Just stubs in solaris2.5. Sigh. ;; *) for ac_func in sched_setscheduler do : ac_fn_c_check_func "$LINENO" "sched_setscheduler" "ac_cv_func_sched_setscheduler" if test "x$ac_cv_func_sched_setscheduler" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_SCHED_SETSCHEDULER 1 _ACEOF fi done ;; esac for ac_func in setlinebuf setpgid setpriority setsid setvbuf do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done for ac_func in strdup strerror setrlimit strchr do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done case "$host" in *-*-aix[4-9]*) # XXX only verified thru AIX6. # Just stubs. Sigh. ;; *-*-netbsd1*) # Just stubs. Sigh. ;; *-*-netbsdelf1*) # Just stubs. Sigh. ;; *-*-openbsd*) # Just stubs. Sigh. ;; *) for ac_func in timer_create do : ac_fn_c_check_func "$LINENO" "timer_create" "ac_cv_func_timer_create" if test "x$ac_cv_func_timer_create" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_TIMER_CREATE 1 _ACEOF fi done ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_MEMLOCK" >&5 $as_echo_n "checking for RLIMIT_MEMLOCK... " >&6; } if ${ntp_cv_rlimit_memlock+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif #ifdef HAVE_SYS_RESOURCE_H # include #endif int main () { getrlimit(RLIMIT_MEMLOCK, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_rlimit_memlock=yes else ntp_cv_rlimit_memlock=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_memlock" >&5 $as_echo "$ntp_cv_rlimit_memlock" >&6; } case "$host" in *-*-*linux*) ntp_dflt_rlimit_memlock="-1" ;; *) ntp_dflt_rlimit_memlock="32" ;; esac case "$ntp_cv_rlimit_memlock" in yes) HAVE_RLIMIT_MEMLOCK=" memlock $ntp_dflt_rlimit_memlock" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for RLIMIT_STACK" >&5 $as_echo_n "checking for RLIMIT_STACK... " >&6; } if ${ntp_cv_rlimit_stack+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_TIME_H # include #endif #ifdef HAVE_SYS_RESOURCE_H # include #endif int main () { getrlimit(RLIMIT_STACK, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_rlimit_stack=yes else ntp_cv_rlimit_stack=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rlimit_stack" >&5 $as_echo "$ntp_cv_rlimit_stack" >&6; } case "$ntp_cv_rlimit_stack" in yes) HAVE_RLIMIT_STACK=" stacksize 50" esac # HMS: Only if we are doing the MLOCKALL stuff... { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of 4k stack pages" >&5 $as_echo_n "checking for the default number of 4k stack pages... " >&6; } # Check whether --with-stack-limit was given. if test "${with_stack_limit+set}" = set; then : withval=$with_stack_limit; ans=$withval else ans=yes fi case "$ans" in yes | no) case "$host" in *-*-openbsd*) ans=200 ;; *) ans=50 ;; esac ;; [1-9][0-9]*) ;; *) as_fn_error $? "\"--with-stack-limit requires an integer argument.\"" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } cat >>confdefs.h <<_ACEOF #define DFLT_RLIMIT_STACK $ans _ACEOF # HMS: only if we have RLIMIT_MEMLOCK { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the default number of megabytes to MEMLOCK" >&5 $as_echo_n "checking for the default number of megabytes to MEMLOCK... " >&6; } # Check whether --with-memlock was given. if test "${with_memlock+set}" = set; then : withval=$with_memlock; ans=$withval else ans=yes fi case "$ans" in yes | no) ans=$ntp_dflt_rlimit_memlock ;; [1-9][0-9]*) ;; *) as_fn_error $? "\"--with-memlock requires an integer argument.\"" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } cat >>confdefs.h <<_ACEOF #define DFLT_RLIMIT_MEMLOCK $ans _ACEOF # some OSes prefer _exit() in forked children to exit() for ac_func in _exit do : ac_fn_c_check_func "$LINENO" "_exit" "ac_cv_func__exit" if test "x$ac_cv_func__exit" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE__EXIT 1 _ACEOF fi done ntp_worker_child_exit=exit case "$ac_cv_func__exit::$host_os" in yes::netbsd*) ntp_worker_child_exit=_exit ;; yes::openbsd*) ntp_worker_child_exit=_exit ;; esac cat >>confdefs.h <<_ACEOF #define WORKER_CHILD_EXIT $ntp_worker_child_exit _ACEOF for ac_func in umask uname updwtmp updwtmpx do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done ### # http://bugs.ntp.org/737 case "$ac_cv_func_recvmsg" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need extra help to define struct iovec" >&5 $as_echo_n "checking if we need extra help to define struct iovec... " >&6; } if ${ntp_cv_struct_iovec_help+:} false; then : $as_echo_n "(cached) " >&6 else compiled=no for ntp_cv_struct_iovec_help in '0' '1'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #if $ntp_cv_struct_iovec_help # include #endif int main () { void foo(void) { ssize_t x; int s = 0; struct iovec iov; struct msghdr mh; int flags = 0; mh.msg_iov = &iov; x = recvmsg(s, &mh, flags); } ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : compiled=yes ; break 1 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done case "$compiled" in no) ntp_cv_struct_iovec_help=0 esac { compiled=; unset compiled;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_struct_iovec_help" >&5 $as_echo "$ntp_cv_struct_iovec_help" >&6; } case "$ntp_cv_struct_iovec_help" in 1) $as_echo "#define HAVE_SYS_UIO_H 1" >>confdefs.h esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking number of arguments taken by setpgrp()" >&5 $as_echo_n "checking number of arguments taken by setpgrp()... " >&6; } if ${ntp_cv_func_setpgrp_nargs+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif int main () { setpgrp(0, 0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_func_setpgrp_nargs=2 else ntp_cv_func_setpgrp_nargs=0 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_setpgrp_nargs" >&5 $as_echo "$ntp_cv_func_setpgrp_nargs" >&6; } case "$ntp_cv_func_setpgrp_nargs" in 0) $as_echo "#define HAVE_SETPGRP_0 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to declare 'errno'" >&5 $as_echo_n "checking if we need to declare 'errno'... " >&6; } if ${ntp_cv_decl_errno+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_ERRNO_H # include #endif int main () { errno = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_decl_errno=no else ntp_cv_decl_errno=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_errno" >&5 $as_echo "$ntp_cv_decl_errno" >&6; } case "$ntp_cv_decl_errno" in yes) $as_echo "#define DECL_ERRNO 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we may declare 'h_errno'" >&5 $as_echo_n "checking if we may declare 'h_errno'... " >&6; } if ${ntp_cv_decl_h_errno+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_NAMESER_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_RESOLV_H # include #endif int main () { extern int h_errno; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_decl_h_errno=yes else ntp_cv_decl_h_errno=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_h_errno" >&5 $as_echo "$ntp_cv_decl_h_errno" >&6; } case "$ntp_cv_decl_h_errno" in yes) $as_echo "#define DECL_H_ERRNO 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if declaring 'syscall()' is ok" >&5 $as_echo_n "checking if declaring 'syscall()' is ok... " >&6; } if ${ntp_cv_decl_syscall+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif int main () { extern int syscall (int, ...); ; return 0; } ntp_cv_decl_syscall=yes _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_decl_syscall=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_decl_syscall" >&5 $as_echo "$ntp_cv_decl_syscall" >&6; } case "$ntp_cv_decl_syscall" in yes) $as_echo "#define DECL_SYSCALL 1" >>confdefs.h esac case "$host" in *-*-aix4.3.*) $as_echo "#define DECL_HSTRERROR_0 1" >>confdefs.h # Needed for XLC under AIX 4.3.2 ;; *-*-mpeix*) $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h $as_echo "#define DECL_INET_NTOA_0 1" >>confdefs.h $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h $as_echo "#define DECL_SELECT_0 1" >>confdefs.h $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h ;; *-*-osf[45]*) $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h $as_echo "#define DECL_STIME_1 1" >>confdefs.h ;; *-*-qnx*) $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h ;; *-*-riscos4*) $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h $as_echo "#define DECL_BZERO_0 1" >>confdefs.h $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h $as_echo "#define DECL_IPC_0 1" >>confdefs.h $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h $as_echo "#define DECL_RENAME_0 1" >>confdefs.h $as_echo "#define DECL_SELECT_0 1" >>confdefs.h $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h $as_echo "#define DECL_STDIO_0 1" >>confdefs.h $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h $as_echo "#define DECL_TIME_0 1" >>confdefs.h $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h ;; *-*-solaris2*) $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h $as_echo "#define DECL_SETPRIORITY_1 1" >>confdefs.h case "$host" in *-*-solaris2.4) $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h ;; esac ;; *-*-sunos4*) $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h $as_echo "#define DECL_BCOPY_0 1" >>confdefs.h $as_echo "#define DECL_BZERO_0 1" >>confdefs.h $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h $as_echo "#define DECL_IPC_0 1" >>confdefs.h $as_echo "#define DECL_MEMMOVE_0 1" >>confdefs.h $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h $as_echo "#define DECL_MKSTEMP_0 1" >>confdefs.h $as_echo "#define DECL_RENAME_0 1" >>confdefs.h $as_echo "#define DECL_SELECT_0 1" >>confdefs.h $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h $as_echo "#define DECL_SIGVEC_0 1" >>confdefs.h case "`basename $ac_cv_prog_CC`" in acc*) ;; *) $as_echo "#define DECL_STDIO_0 1" >>confdefs.h ;; esac $as_echo "#define DECL_STRTOL_0 1" >>confdefs.h $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h $as_echo "#define DECL_TIME_0 1" >>confdefs.h $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h $as_echo "#define DECL_TOLOWER_0 1" >>confdefs.h $as_echo "#define DECL_TOUPPER_0 1" >>confdefs.h $as_echo "#define DECL_STRERROR_0 1" >>confdefs.h ;; *-*-ultrix4*) $as_echo "#define DECL_ADJTIME_0 1" >>confdefs.h $as_echo "#define DECL_BZERO_0 1" >>confdefs.h $as_echo "#define DECL_CFSETISPEED_0 1" >>confdefs.h $as_echo "#define DECL_IOCTL_0 1" >>confdefs.h $as_echo "#define DECL_IPC_0 1" >>confdefs.h $as_echo "#define DECL_MKTEMP_0 1" >>confdefs.h $as_echo "#define DECL_NLIST_0 1" >>confdefs.h $as_echo "#define DECL_PLOCK_0 1" >>confdefs.h $as_echo "#define DECL_SELECT_0 1" >>confdefs.h $as_echo "#define DECL_SETITIMER_0 1" >>confdefs.h $as_echo "#define DECL_SETPRIORITY_0 1" >>confdefs.h $as_echo "#define DECL_STIME_0 1" >>confdefs.h $as_echo "#define DECL_SYSLOG_0 1" >>confdefs.h $as_echo "#define DECL_TIMEOFDAY_0 1" >>confdefs.h ;; esac case "$host" in *-*-sco3.2*) $as_echo "#define TERMIOS_NEEDS__SVID3 1" >>confdefs.h ;; esac case "$host" in *-*-hpux[567]*) $as_echo "#define NEED_RCVBUF_SLOP 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will open the broadcast socket" >&5 $as_echo_n "checking if we will open the broadcast socket... " >&6; } if ${ntp_cv_var_open_bcast_socket+:} false; then : $as_echo_n "(cached) " >&6 else ans=yes case "$host" in *-*-domainos) ans=no esac ntp_cv_var_open_bcast_socket=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_open_bcast_socket" >&5 $as_echo "$ntp_cv_var_open_bcast_socket" >&6; } case "$ntp_cv_var_open_bcast_socket" in yes) $as_echo "#define OPEN_BCAST_SOCKET 1" >>confdefs.h esac case "$host" in *-*-hpux*) $as_echo "#define NEED_HPUX_FINDCONFIG 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if process groups are set with -pid" >&5 $as_echo_n "checking if process groups are set with -pid... " >&6; } if ${ntp_cv_arg_setpgrp_negpid+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-hpux[567]*) ans=no ;; *-*-hpux*) ans=yes ;; *-*-*linux*) ans=yes ;; *-*-sunos3*) ans=yes ;; *-*-ultrix2*) ans=yes ;; *) ans=no ;; esac ntp_cv_arg_setpgrp_negpid=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_arg_setpgrp_negpid" >&5 $as_echo "$ntp_cv_arg_setpgrp_negpid" >&6; } case "$ntp_cv_arg_setpgrp_negpid" in yes) $as_echo "#define UDP_BACKWARDS_SETOWN 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need a ctty for F_SETOWN" >&5 $as_echo_n "checking if we need a ctty for F_SETOWN... " >&6; } if ${ntp_cv_func_ctty_for_f_setown+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-bsdi[23]*) ans=yes ;; *-*-freebsd*) ans=yes ;; # NetBSD versions prior to 3.99.8 require a CTTY for F_SETOWN, # while later versions will fail a ioctl(TIOCSCTTY, 0) call in # some cases and so should not have USE_FSETOWNCTTY. "netbsd" # in $host may be followed by "aout", "ecoff", or "elf". *-*-netbsd*[a-z]3.[0-8]*|*-*-netbsd*[a-z][0-2].*|*-*-netbsd*[a-z]3.99.[0-7]) ans=yes ;; *-*-netbsd3.[0-8]*|*-*-netbsd[0-2].*|*-*-netbsd3.99.[0-7]) ans=yes ;; *-*-openbsd*) ans=yes ;; *-*-osf*) ans=yes ;; *-*-darwin*) ans=yes ;; *) ans=no ;; esac ntp_cv_func_ctty_for_f_setown=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_func_ctty_for_f_setown" >&5 $as_echo "$ntp_cv_func_ctty_for_f_setown" >&6; } case "$ntp_cv_func_ctty_for_f_setown" in yes) $as_echo "#define USE_FSETOWNCTTY 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the OS clears cached routes when more specifics become available" >&5 $as_echo_n "checking if the OS clears cached routes when more specifics become available... " >&6; } if ${ntp_cv_os_routeupdates+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-netbsd*) ans=yes ;; *) ans=no ;; esac ntp_cv_os_routeupdates=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_routeupdates" >&5 $as_echo "$ntp_cv_os_routeupdates" >&6; } case "$ntp_cv_os_routeupdates" in yes) $as_echo "#define OS_MISSES_SPECIFIC_ROUTE_UPDATES 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the wildcard socket needs REUSEADDR to bind other addresses" >&5 $as_echo_n "checking if the wildcard socket needs REUSEADDR to bind other addresses... " >&6; } if ${ntp_cv_os_wildcardreuse+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-*linux*) ans=yes ;; *) ans=no ;; esac ntp_cv_os_wildcardreuse=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_os_wildcardreuse" >&5 $as_echo "$ntp_cv_os_wildcardreuse" >&6; } case "$ntp_cv_os_wildcardreuse" in yes) $as_echo "#define OS_NEEDS_REUSEADDR_FOR_IFADDRBIND 1" >>confdefs.h esac case "$host" in *-*-aix*) $as_echo "#define NLIST_EXTRA_INDIRECTION 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a minimum recommended value of tickadj" >&5 $as_echo_n "checking for a minimum recommended value of tickadj... " >&6; } if ${ntp_cv_var_min_rec_tickadj+:} false; then : $as_echo_n "(cached) " >&6 else ans=no case "$host" in *-*-aix*) ans=40 ;; esac ntp_cv_var_min_rec_tickadj=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_min_rec_tickadj" >&5 $as_echo "$ntp_cv_var_min_rec_tickadj" >&6; } case "$ntp_cv_var_min_rec_tickadj" in ''|no) ;; *) cat >>confdefs.h <<_ACEOF #define MIN_REC_TICKADJ $ntp_cv_var_min_rec_tickadj _ACEOF esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the TTY code permits PARENB and IGNPAR" >&5 $as_echo_n "checking if the TTY code permits PARENB and IGNPAR... " >&6; } if ${ntp_cv_no_parenb_ignpar+:} false; then : $as_echo_n "(cached) " >&6 else ans=no case "$host" in i?86-*-*linux*) ans=yes ;; mips-sgi-irix*) ans=yes ;; i?86-*-freebsd[123].*) ;; i?86-*-freebsd*) ans=yes ;; *-*-unicosmp*) ans=yes ;; esac ntp_cv_no_parenb_ignpar=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_no_parenb_ignpar" >&5 $as_echo "$ntp_cv_no_parenb_ignpar" >&6; } case "$ntp_cv_no_parenb_ignpar" in yes) $as_echo "#define NO_PARENB_IGNPAR 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we're including processing time debugging code" >&5 $as_echo_n "checking if we're including processing time debugging code... " >&6; } # Check whether --enable-debug-timing was given. if test "${enable_debug_timing+set}" = set; then : enableval=$enable_debug_timing; ntp_ok=$enableval else ntp_ok=no fi case "$ntp_ok" in yes) $as_echo "#define DEBUG_TIMING 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a the number of minutes in a DST adjustment" >&5 $as_echo_n "checking for a the number of minutes in a DST adjustment... " >&6; } # Check whether --enable-dst-minutes was given. if test "${enable_dst_minutes+set}" = set; then : enableval=$enable_dst_minutes; ans=$enableval else ans=60 fi cat >>confdefs.h <<_ACEOF #define DSTMINUTES $ans _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpd will retry permanent DNS failures" >&5 $as_echo_n "checking if ntpd will retry permanent DNS failures... " >&6; } # Check whether --enable-ignore-dns-errors was given. if test "${enable_ignore_dns_errors+set}" = set; then : enableval=$enable_ignore_dns_errors; ans=$enableval else ans=no fi case "$ans" in yes) $as_echo "#define IGNORE_DNS_ERRORS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking availability of ntp_{adj,get}time()" >&5 $as_echo_n "checking availability of ntp_{adj,get}time()... " >&6; } if ${ntp_cv_var_ntp_syscalls+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_var_ntp_syscalls=no case "$ac_cv_func_ntp_adjtime$ac_cv_func_ntp_gettime$ac_cv_func___adjtimex" in yesyes*) ntp_cv_var_ntp_syscalls=libc ;; *yes) ntp_cv_var_ntp_syscalls=inline ;; *) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #if !defined(SYS_ntp_gettime) || !defined(SYS_ntp_adjtime) # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_cv_var_ntp_syscalls=kernel fi rm -f conftest.err conftest.i conftest.$ac_ext ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_ntp_syscalls" >&5 $as_echo "$ntp_cv_var_ntp_syscalls" >&6; } case "$ntp_cv_var_ntp_syscalls" in libc) $as_echo "#define NTP_SYSCALLS_LIBC 1" >>confdefs.h ;; kernel) $as_echo "#define NTP_SYSCALLS_STD 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sys/timex.h has STA_FLL" >&5 $as_echo_n "checking if sys/timex.h has STA_FLL... " >&6; } if ${ntp_cv_var_sta_fll+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef STA_FLL # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_cv_var_sta_fll=yes else ntp_cv_var_sta_fll=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_sta_fll" >&5 $as_echo "$ntp_cv_var_sta_fll" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have kernel PLL support" >&5 $as_echo_n "checking if we have kernel PLL support... " >&6; } if ${ntp_cv_var_kernel_pll+:} false; then : $as_echo_n "(cached) " >&6 else case "$ac_cv_header_sys_timex_h$ntp_cv_struct_ntptimeval$ntp_cv_var_sta_fll$ntp_cv_var_ntp_syscalls" in *no*) ntp_cv_var_kernel_pll=no ;; *) ntp_cv_var_kernel_pll=yes ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_var_kernel_pll" >&5 $as_echo "$ntp_cv_var_kernel_pll" >&6; } case "$ntp_cv_var_kernel_pll" in yes) $as_echo "#define KERNEL_PLL 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SIOCGIFCONF returns buffer size in the buffer" >&5 $as_echo_n "checking if SIOCGIFCONF returns buffer size in the buffer... " >&6; } if ${ntp_cv_size_returned_in_buffer+:} false; then : $as_echo_n "(cached) " >&6 else ans=no case "$host" in *-fujitsu-uxp*) ans=yes ;; *-ncr-sysv4*) ans=yes ;; *-univel-sysv*) ans=yes ;; esac ntp_cv_size_returned_in_buffer=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_size_returned_in_buffer" >&5 $as_echo "$ntp_cv_size_returned_in_buffer" >&6; } case "$ntp_cv_size_returned_in_buffer" in yes) $as_echo "#define SIZE_RETURNED_IN_BUFFER 1" >>confdefs.h esac # Check for ioctls TIOCGPPSEV { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCGPPSEV" >&5 $as_echo_n "checking for TTY PPS ioctl TIOCGPPSEV... " >&6; } case "$ac_cv_header_termios_h" in yes) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef TIOCGPPSEV # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_ok=yes else ntp_ok=no fi rm -f conftest.err conftest.i conftest.$ac_ext ;; *) ntp_ok=no ;; esac case "$ntp_ok" in yes) $as_echo "#define HAVE_TIOCGPPSEV 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Check for ioctls TIOCSPPS { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl TIOCSPPS" >&5 $as_echo_n "checking for TTY PPS ioctl TIOCSPPS... " >&6; } case "$ac_cv_header_termios_h" in yes) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef TIOCSPPS # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_ok=yes else ntp_ok=no fi rm -f conftest.err conftest.i conftest.$ac_ext ;; *) ntp_ok=no ;; esac case "$ntp_ok" in yes) $as_echo "#define HAVE_TIOCSPPS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Check for ioctls CIOGETEV { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TTY PPS ioctl CIOGETEV" >&5 $as_echo_n "checking for TTY PPS ioctl CIOGETEV... " >&6; } case "$ac_cv_header_sys_ppsclock_h" in yes) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #ifndef CIOGETEV # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_ok=yes else ntp_ok=no fi rm -f conftest.err conftest.i conftest.$ac_ext ;; *) ntp_ok=no ;; esac case "$ntp_ok" in yes) $as_echo "#define HAVE_CIOGETEV 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # ATOM/PPSAPI stuff. ntp_atom_ok=yes # Check for header timepps.h, if found then we have PPS API (Draft RFC) stuff. # The PPSAPI headers need "inline" ($ac_cv_c_inline='inline') # The PPSAPI needs struct timespec. # The PPSAPI also needs a timepps header. case "$ac_cv_c_inline$ntp_cv_struct_timespec" in inlineyes) case "$ac_cv_header_timepps_h$ac_cv_header_sys_timepps_h$host_os" in *yes* | *sunos* | *solaris* | *sco* | *netbsd* ) $as_echo "#define HAVE_PPSAPI 1" >>confdefs.h ntp_jupiter_ok=yes ntp_oncore_ok=yes ntp_parse_ok=yes ntp_ripe_ncc_ok=yes ;; esac ;; esac # Check for ioctls TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG ac_fn_c_check_header_mongrel "$LINENO" "linux/serial.h" "ac_cv_header_linux_serial_h" "$ac_includes_default" if test "x$ac_cv_header_linux_serial_h" = xyes; then : fi case "$ac_cv_header_sys_ppsclock_h$ac_cv_header_linux_serial_h" in yesyes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG" >&5 $as_echo_n "checking ioctl TIOCGSERIAL, TIOCSSERIAL, ASYNC_PPS_CD_POS, ASYNC_PPS_CD_NEG... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include typedef int u_int; #include #include #ifndef TIOCGSERIAL # error #endif #ifndef TIOCSSERIAL # error #endif #ifndef ASYNC_PPS_CD_POS # error #endif #ifndef ASYNC_PPS_CD_NEG # error #endif #ifndef CIOGETEV # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_ok=yes else ntp_ok=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } ;; *) ntp_ok=no ;; esac case "$ntp_ok" in yes) $as_echo "#define HAVE_TIO_SERIAL_STUFF 1" >>confdefs.h esac # Check for SHMEM_STATUS support { $as_echo "$as_me:${as_lineno-$LINENO}: checking SHMEM_STATUS support" >&5 $as_echo_n "checking SHMEM_STATUS support... " >&6; } case "$ac_cv_header_sys_mman_h" in yes) ntp_ok=yes ;; *) ntp_ok=no ;; esac case "$ntp_ok" in yes) $as_echo "#define ONCORE_SHMEM_STATUS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } ntp_refclock=no # HPUX only, and by explicit request { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum/Bancomm bc635/VME interface" >&5 $as_echo_n "checking Datum/Bancomm bc635/VME interface... " >&6; } # Check whether --enable-BANCOMM was given. if test "${enable_BANCOMM+set}" = set; then : enableval=$enable_BANCOMM; ntp_ok=$enableval else ntp_ok=no fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_BANC 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bcStartPci" >&5 $as_echo_n "checking for library containing bcStartPci... " >&6; } if ${ac_cv_search_bcStartPci+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char bcStartPci (); int main () { return bcStartPci (); ; return 0; } _ACEOF for ac_lib in '' bcsdk; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_bcStartPci=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_bcStartPci+:} false; then : break fi done if ${ac_cv_search_bcStartPci+:} false; then : else ac_cv_search_bcStartPci=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bcStartPci" >&5 $as_echo "$ac_cv_search_bcStartPci" >&6; } ac_res=$ac_cv_search_bcStartPci if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$host" in yes*-*-hpux*) ;; yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; esac #HPUX only, and only by explicit request { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime GPS receiver/VME interface" >&5 $as_echo_n "checking TrueTime GPS receiver/VME interface... " >&6; } # Check whether --enable-GPSVME was given. if test "${enable_GPSVME+set}" = set; then : enableval=$enable_GPSVME; ntp_ok=$enableval else ntp_ok=no fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_GPSVME 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$host" in yes*-*-hpux*) ;; yes*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCL720 clock support" >&5 $as_echo_n "checking for PCL720 clock support... " >&6; } case "$ac_cv_header_machine_inline_h$ac_cv_header_sys_pcl720_h$ac_cv_header_sys_i8253_h" in yesyesyes) $as_echo "#define CLOCK_PPS720 1" >>confdefs.h ans=yes ;; *) ans=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable non-PARSE clocks" >&5 $as_echo_n "checking for default inclusion of all suitable non-PARSE clocks... " >&6; } # Check whether --enable-all-clocks was given. if test "${enable_all_clocks+set}" = set; then : enableval=$enable_all_clocks; ntp_eac=$enableval else ntp_eac=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eac" >&5 $as_echo "$ntp_eac" >&6; } # HMS: Should we also require ntp_parse_ok? { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for PARSE clocks" >&5 $as_echo_n "checking if we have support for PARSE clocks... " >&6; } case "$ntp_atom_ok$ac_cv_header_termio_h$ac_cv_header_termios_h" in yes*yes*) ntp_canparse=yes ;; *) ntp_canparse=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canparse" >&5 $as_echo "$ntp_canparse" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for audio clocks" >&5 $as_echo_n "checking if we have support for audio clocks... " >&6; } case "$ac_cv_header_sun_audioio_h$ac_cv_header_sys_audioio_h$ac_cv_header_machine_soundcard_h$ac_cv_header_sys_soundcard_h" in *yes*) ntp_canaudio=yes $as_echo "#define HAVE_AUDIO /**/" >>confdefs.h ;; *) ntp_canaudio=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canaudio" >&5 $as_echo "$ntp_canaudio" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have support for the SHM refclock interface" >&5 $as_echo_n "checking if we have support for the SHM refclock interface... " >&6; } case "$ac_cv_header_sys_ipc_h$ac_cv_header_sys_shm_h" in yesyes) ntp_canshm=yes ;; *) ntp_canshm=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_canshm" >&5 $as_echo "$ntp_canshm" >&6; } # Test for termios TIOCMBIS modem control (ACTS, Heath, Palisade) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for termios modem control" >&5 $as_echo_n "checking for termios modem control... " >&6; } if ${ntp_cv_modem_control+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_UNISTD_H # include #endif #ifdef HAVE_TERMIOS_H # include #endif #ifdef HAVE_SYS_IOCTL_H # include #endif int main () { int dtr = TIOCM_DTR; ioctl(1, TIOCMBIS, (char *)&dtr); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_modem_control=yes else ntp_cv_modem_control=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_modem_control" >&5 $as_echo "$ntp_cv_modem_control" >&6; } case "$ntp_eac::$ntp_cv_modem_control" in yes::yes) ntp_enable_all_modem_control_clocks=yes ;; *) ntp_enable_all_modem_control_clocks=no ;; esac # Requires modem control { $as_echo "$as_me:${as_lineno-$LINENO}: checking ACTS modem service" >&5 $as_echo_n "checking ACTS modem service... " >&6; } # Check whether --enable-ACTS was given. if test "${enable_ACTS+set}" = set; then : enableval=$enable_ACTS; ntp_ok=$enableval else ntp_ok=$ntp_enable_all_modem_control_clocks fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ACTS 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arbiter 1088A/B GPS receiver" >&5 $as_echo_n "checking Arbiter 1088A/B GPS receiver... " >&6; } # Check whether --enable-ARBITER was given. if test "${enable_ARBITER+set}" = set; then : enableval=$enable_ARBITER; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ARBITER 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Arcron MSF receiver" >&5 $as_echo_n "checking Arcron MSF receiver... " >&6; } # Check whether --enable-ARCRON_MSF was given. if test "${enable_ARCRON_MSF+set}" = set; then : enableval=$enable_ARCRON_MSF; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ARCRON_MSF 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Austron 2200A/2201A GPS receiver" >&5 $as_echo_n "checking Austron 2200A/2201A GPS receiver... " >&6; } # Check whether --enable-AS2201 was given. if test "${enable_AS2201+set}" = set; then : enableval=$enable_AS2201; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_AS2201 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking ATOM PPS interface" >&5 $as_echo_n "checking ATOM PPS interface... " >&6; } # Check whether --enable-ATOM was given. if test "${enable_ATOM+set}" = set; then : enableval=$enable_ATOM; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_atom_ok" in no) ntp_ok=no ;; esac case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ATOM 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Chrono-log K-series WWVB receiver" >&5 $as_echo_n "checking Chrono-log K-series WWVB receiver... " >&6; } # Check whether --enable-CHRONOLOG was given. if test "${enable_CHRONOLOG+set}" = set; then : enableval=$enable_CHRONOLOG; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_CHRONOLOG 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU modem/decoder" >&5 $as_echo_n "checking CHU modem/decoder... " >&6; } # Check whether --enable-CHU was given. if test "${enable_CHU+set}" = set; then : enableval=$enable_CHU; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_CHU 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } ntp_refclock_chu=$ntp_ok { $as_echo "$as_me:${as_lineno-$LINENO}: checking CHU audio/decoder" >&5 $as_echo_n "checking CHU audio/decoder... " >&6; } # Check whether --enable-AUDIO-CHU was given. if test "${enable_AUDIO_CHU+set}" = set; then : enableval=$enable_AUDIO_CHU; ntp_ok=$enableval else case "$ntp_eac$ntp_refclock_chu$ntp_canaudio" in *no*) ntp_ok=no ;; *) ntp_ok=yes ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # We used to check for sunos/solaris target... case "$ntp_ok$ntp_refclock_chu$ntp_canaudio" in yes*no*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is...no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is...no ***" >&2;} esac # Not under HP-UX { $as_echo "$as_me:${as_lineno-$LINENO}: checking Datum Programmable Time System" >&5 $as_echo_n "checking Datum Programmable Time System... " >&6; } # Check whether --enable-DATUM was given. if test "${enable_DATUM+set}" = set; then : enableval=$enable_DATUM; ntp_ok=$enableval else case "$ac_cv_header_termios_h" in yes) ntp_ok=$ntp_eac ;; *) ntp_ok=no ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_DATUM 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Dumb generic hh:mm:ss local clock" >&5 $as_echo_n "checking Dumb generic hh:mm:ss local clock... " >&6; } # Check whether --enable-DUMBCLOCK was given. if test "${enable_DUMBCLOCK+set}" = set; then : enableval=$enable_DUMBCLOCK; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_DUMBCLOCK 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Forum Graphic GPS" >&5 $as_echo_n "checking Forum Graphic GPS... " >&6; } # Check whether --enable-FG was given. if test "${enable_FG+set}" = set; then : enableval=$enable_FG; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_FG 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Requires modem control { $as_echo "$as_me:${as_lineno-$LINENO}: checking Heath GC-1000 WWV/WWVH receiver" >&5 $as_echo_n "checking Heath GC-1000 WWV/WWVH receiver... " >&6; } # Check whether --enable-HEATH was given. if test "${enable_HEATH+set}" = set; then : enableval=$enable_HEATH; ntp_ok=$enableval else ntp_ok=$ntp_enable_all_modem_control_clocks fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_HEATH 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf serial clock device" >&5 $as_echo_n "checking for hopf serial clock device... " >&6; } # Check whether --enable-HOPFSERIAL was given. if test "${enable_HOPFSERIAL+set}" = set; then : enableval=$enable_HOPFSERIAL; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_HOPF_SERIAL 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hopf PCI clock 6039" >&5 $as_echo_n "checking for hopf PCI clock 6039... " >&6; } # Check whether --enable-HOPFPCI was given. if test "${enable_HOPFPCI+set}" = set; then : enableval=$enable_HOPFPCI; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_HOPF_PCI 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking HP 58503A GPS receiver" >&5 $as_echo_n "checking HP 58503A GPS receiver... " >&6; } # Check whether --enable-HPGPS was given. if test "${enable_HPGPS+set}" = set; then : enableval=$enable_HPGPS; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_HPGPS 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking IRIG audio decoder" >&5 $as_echo_n "checking IRIG audio decoder... " >&6; } # Check whether --enable-IRIG was given. if test "${enable_IRIG+set}" = set; then : enableval=$enable_IRIG; ntp_ok=$enableval else case "$ntp_eac$ntp_canaudio" in *no*) ntp_ok=no ;; *) ntp_ok=yes ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_IRIG 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canaudio" in yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JJY receiver" >&5 $as_echo_n "checking for JJY receiver... " >&6; } # Check whether --enable-JJY was given. if test "${enable_JJY+set}" = set; then : enableval=$enable_JJY; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_JJY 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Rockwell Jupiter GPS receiver" >&5 $as_echo_n "checking Rockwell Jupiter GPS receiver... " >&6; } # Check whether --enable-JUPITER was given. if test "${enable_JUPITER+set}" = set; then : enableval=$enable_JUPITER; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_jupiter_ok" in no) ntp_ok=no ;; esac case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_JUPITER 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Leitch CSD 5300 Master Clock System Driver" >&5 $as_echo_n "checking Leitch CSD 5300 Master Clock System Driver... " >&6; } # Check whether --enable-LEITCH was given. if test "${enable_LEITCH+set}" = set; then : enableval=$enable_LEITCH; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_LEITCH 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking local clock reference" >&5 $as_echo_n "checking local clock reference... " >&6; } # Check whether --enable-LOCAL-CLOCK was given. if test "${enable_LOCAL_CLOCK+set}" = set; then : enableval=$enable_LOCAL_CLOCK; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_LOCAL 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Not Ultrix { $as_echo "$as_me:${as_lineno-$LINENO}: checking Magnavox MX4200 GPS receiver" >&5 $as_echo_n "checking Magnavox MX4200 GPS receiver... " >&6; } # Check whether --enable-MX4200 was given. if test "${enable_MX4200+set}" = set; then : enableval=$enable_MX4200; ntp_ok=$enableval else case "$ac_cv_var_ppsclock" in yes) ntp_ok=$ntp_eac ;; *) ntp_ok=no ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_MX4200 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$host" in yes*-*-ultrix*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NeoClock4X receiver" >&5 $as_echo_n "checking for NeoClock4X receiver... " >&6; } # Check whether --enable-NEOCLOCK4X was given. if test "${enable_NEOCLOCK4X+set}" = set; then : enableval=$enable_NEOCLOCK4X; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_NEOCLOCK4X 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking NMEA GPS receiver" >&5 $as_echo_n "checking NMEA GPS receiver... " >&6; } # Check whether --enable-NMEA was given. if test "${enable_NMEA+set}" = set; then : enableval=$enable_NMEA; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_NMEA 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } for ac_func in strtoll do : ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" if test "x$ac_cv_func_strtoll" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRTOLL 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GPSD JSON receiver" >&5 $as_echo_n "checking for GPSD JSON receiver... " >&6; } # Check whether --enable-GPSD was given. if test "${enable_GPSD+set}" = set; then : enableval=$enable_GPSD; ntp_ok=$enableval else case "$ac_cv_func_strtoll" in yes) ntp_ok=$ntp_eac ;; *) ntp_ok="no" ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_GPSDJSON 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ONCORE Motorola VP/UT Oncore GPS" >&5 $as_echo_n "checking for ONCORE Motorola VP/UT Oncore GPS... " >&6; } # Check whether --enable-ONCORE was given. if test "${enable_ONCORE+set}" = set; then : enableval=$enable_ONCORE; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_oncore_ok" in no) ntp_ok=no ;; esac case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ONCORE 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Requires modem control { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Palisade clock" >&5 $as_echo_n "checking for Palisade clock... " >&6; } # Check whether --enable-PALISADE was given. if test "${enable_PALISADE+set}" = set; then : enableval=$enable_PALISADE; ntp_ok=$enableval else ntp_ok=$ntp_enable_all_modem_control_clocks fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_PALISADE 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Conrad parallel port radio clock" >&5 $as_echo_n "checking Conrad parallel port radio clock... " >&6; } # Check whether --enable-PCF was given. if test "${enable_PCF+set}" = set; then : enableval=$enable_PCF; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_PCF 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking PST/Traconex 1020 WWV/WWVH receiver" >&5 $as_echo_n "checking PST/Traconex 1020 WWV/WWVH receiver... " >&6; } # Check whether --enable-PST was given. if test "${enable_PST+set}" = set; then : enableval=$enable_PST; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_PST 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking RIPENCC specific Trimble driver" >&5 $as_echo_n "checking RIPENCC specific Trimble driver... " >&6; } # Check whether --enable-RIPENCC was given. if test "${enable_RIPENCC+set}" = set; then : enableval=$enable_RIPENCC; ntp_ok=$enableval else ntp_ok=no fi # 020629: HMS: s/$ntp_eac -> -/no because of ptr += sprintf(ptr, ...) usage case "$ntp_ripe_ncc_ok" in no) ntp_ok=no ;; esac case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_RIPENCC /**/" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # Danny Meyer says SHM compiles (with a few warnings) under Win32. # For *IX, we need sys/ipc.h and sys/shm.h. { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SHM clock attached thru shared memory" >&5 $as_echo_n "checking for SHM clock attached thru shared memory... " >&6; } # Check whether --enable-SHM was given. if test "${enable_SHM+set}" = set; then : enableval=$enable_SHM; ntp_ok=$enableval else case "$ntp_eac$ntp_canshm" in *no*) ntp_ok=no ;; *) ntp_ok=yes ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_SHM 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom 8170/Netclock/2 WWVB receiver" >&5 $as_echo_n "checking Spectracom 8170/Netclock/2 WWVB receiver... " >&6; } # Check whether --enable-SPECTRACOM was given. if test "${enable_SPECTRACOM+set}" = set; then : enableval=$enable_SPECTRACOM; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_SPECTRACOM 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking KSI/Odetics TPRO/S GPS receiver/IRIG interface" >&5 $as_echo_n "checking KSI/Odetics TPRO/S GPS receiver/IRIG interface... " >&6; } # Check whether --enable-TPRO was given. if test "${enable_TPRO+set}" = set; then : enableval=$enable_TPRO; ntp_ok=$enableval else case "$ac_cv_header_sys_tpro_h" in yes) ntp_ok=$ntp_eac ;; *) ntp_ok=no ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_TPRO 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ac_cv_header_sys_tpro" in yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} esac # Not on a vax-dec-bsd { $as_echo "$as_me:${as_lineno-$LINENO}: checking Kinemetrics/TrueTime receivers" >&5 $as_echo_n "checking Kinemetrics/TrueTime receivers... " >&6; } # Check whether --enable-TRUETIME was given. if test "${enable_TRUETIME+set}" = set; then : enableval=$enable_TRUETIME; ntp_ok=$enableval else case "$host" in vax-dec-bsd) ntp_ok=no ;; *) ntp_ok=$ntp_eac ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_TRUETIME 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$host" in yesvax-dec-bsd) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking TrueTime 560 IRIG-B decoder" >&5 $as_echo_n "checking TrueTime 560 IRIG-B decoder... " >&6; } # Check whether --enable-TT560 was given. if test "${enable_TT560+set}" = set; then : enableval=$enable_TT560; ntp_ok=$enableval else ntp_ok=no fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_TT560 /**/" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ultralink M320 WWVB receiver" >&5 $as_echo_n "checking Ultralink M320 WWVB receiver... " >&6; } # Check whether --enable-ULINK was given. if test "${enable_ULINK+set}" = set; then : enableval=$enable_ULINK; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ULINK 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking Spectracom TSYNC PCI timing board" >&5 $as_echo_n "checking Spectracom TSYNC PCI timing board... " >&6; } # Check whether --enable-TSYNCPCI was given. if test "${enable_TSYNCPCI+set}" = set; then : enableval=$enable_TSYNCPCI; ntp_ok=$enableval else case "$host" in *-*-*linux*) ntp_ok=$ntp_eac ;; *) ntp_ok=no esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_TSYNCPCI 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking WWV receiver" >&5 $as_echo_n "checking WWV receiver... " >&6; } # Check whether --enable-WWV was given. if test "${enable_WWV+set}" = set; then : enableval=$enable_WWV; ntp_ok=$enableval else case "$ntp_eac$ntp_canaudio" in *no*) ntp_ok=no ;; *) ntp_ok=yes ;; esac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_WWV 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canaudio" in yesno) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** But the expected answer is... no ***" >&5 $as_echo "$as_me: WARNING: *** But the expected answer is... no ***" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Zyfer receiver" >&5 $as_echo_n "checking for Zyfer receiver... " >&6; } # Check whether --enable-ZYFER was given. if test "${enable_ZYFER+set}" = set; then : enableval=$enable_ZYFER; ntp_ok=$enableval else ntp_ok=$ntp_eac fi case "$ntp_ok" in yes) ntp_refclock=yes $as_echo "#define CLOCK_ZYFER 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default inclusion of all suitable PARSE clocks" >&5 $as_echo_n "checking for default inclusion of all suitable PARSE clocks... " >&6; } # Check whether --enable-parse-clocks was given. if test "${enable_parse_clocks+set}" = set; then : enableval=$enable_parse_clocks; ntp_eapc=$enableval else case "$ntp_eac" in yes) ntp_eapc=$ntp_canparse ;; *) ntp_eapc=no ;; esac # Delete the next line one of these days ntp_eapc=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_eapc" >&5 $as_echo "$ntp_eapc" >&6; } case "$ntp_eac$ntp_eapc$ntp_canparse" in noyes*) as_fn_error $? "\"--enable-parse-clocks\" requires \"--enable-all-clocks\"." "$LINENO" 5 ;; yesyesno) as_fn_error $? "You said \"--enable-parse-clocks\" but PARSE isn't supported on this platform!" "$LINENO" 5 ;; esac ntp_libparse=no ntp_parseutil=no ntp_rawdcf=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking Diem Computime Radio Clock" >&5 $as_echo_n "checking Diem Computime Radio Clock... " >&6; } # Check whether --enable-COMPUTIME was given. if test "${enable_COMPUTIME+set}" = set; then : enableval=$enable_COMPUTIME; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_COMPUTIME 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking ELV/DCF7000 clock" >&5 $as_echo_n "checking ELV/DCF7000 clock... " >&6; } # Check whether --enable-DCF7000 was given. if test "${enable_DCF7000+set}" = set; then : enableval=$enable_DCF7000; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_DCF7000 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking HOPF 6021 clock" >&5 $as_echo_n "checking HOPF 6021 clock... " >&6; } # Check whether --enable-HOPF6021 was given. if test "${enable_HOPF6021+set}" = set; then : enableval=$enable_HOPF6021; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_HOPF6021 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking Meinberg clocks" >&5 $as_echo_n "checking Meinberg clocks... " >&6; } # Check whether --enable-MEINBERG was given. if test "${enable_MEINBERG+set}" = set; then : enableval=$enable_MEINBERG; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_MEINBERG 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking DCF77 raw time code" >&5 $as_echo_n "checking DCF77 raw time code... " >&6; } # Check whether --enable-RAWDCF was given. if test "${enable_RAWDCF+set}" = set; then : enableval=$enable_RAWDCF; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_parseutil=yes ntp_refclock=yes ntp_rawdcf=yes $as_echo "#define CLOCK_RAWDCF 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac case "$ntp_rawdcf" in yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we must enable parity for RAWDCF" >&5 $as_echo_n "checking if we must enable parity for RAWDCF... " >&6; } if ${ntp_cv_rawdcf_parity+:} false; then : $as_echo_n "(cached) " >&6 else ans=no case "$host" in *-*-*linux*) ans=yes ;; esac ntp_cv_rawdcf_parity=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_rawdcf_parity" >&5 $as_echo "$ntp_cv_rawdcf_parity" >&6; } case "$ntp_cv_rawdcf_parity" in yes) $as_echo "#define RAWDCF_NO_IGNPAR 1" >>confdefs.h ;; esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking RCC 8000 clock" >&5 $as_echo_n "checking RCC 8000 clock... " >&6; } # Check whether --enable-RCC8000 was given. if test "${enable_RCC8000+set}" = set; then : enableval=$enable_RCC8000; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_RCC8000 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking Schmid DCF77 clock" >&5 $as_echo_n "checking Schmid DCF77 clock... " >&6; } # Check whether --enable-SCHMID was given. if test "${enable_SCHMID+set}" = set; then : enableval=$enable_SCHMID; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_SCHMID 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TAIP protocol" >&5 $as_echo_n "checking Trimble GPS receiver/TAIP protocol... " >&6; } # Check whether --enable-TRIMTAIP was given. if test "${enable_TRIMTAIP+set}" = set; then : enableval=$enable_TRIMTAIP; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_TRIMTAIP 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking Trimble GPS receiver/TSIP protocol" >&5 $as_echo_n "checking Trimble GPS receiver/TSIP protocol... " >&6; } # Check whether --enable-TRIMTSIP was given. if test "${enable_TRIMTSIP+set}" = set; then : enableval=$enable_TRIMTSIP; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_TRIMTSIP 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking WHARTON 400A Series clock" >&5 $as_echo_n "checking WHARTON 400A Series clock... " >&6; } # Check whether --enable-WHARTON was given. if test "${enable_WHARTON+set}" = set; then : enableval=$enable_WHARTON; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_WHARTON_400A 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking VARITEXT clock" >&5 $as_echo_n "checking VARITEXT clock... " >&6; } # Check whether --enable-VARITEXT was given. if test "${enable_VARITEXT+set}" = set; then : enableval=$enable_VARITEXT; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi case "$ntp_ok" in yes) ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_VARITEXT 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking SEL240X clock" >&5 $as_echo_n "checking SEL240X clock... " >&6; } # Check whether --enable-SEL240X was given. if test "${enable_SEL240X+set}" = set; then : enableval=$enable_SEL240X; ntp_ok=$enableval else ntp_ok=$ntp_eapc fi if test "$ntp_ok" = "yes"; then ntp_libparse=yes ntp_refclock=yes $as_echo "#define CLOCK_SEL240X 1" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } case "$ntp_ok$ntp_canparse" in yesno) as_fn_error $? "That's a parse clock and this system doesn't support it!" "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need to make and use the parse libraries" >&5 $as_echo_n "checking if we need to make and use the parse libraries... " >&6; } ans=no case "$ntp_libparse" in yes) ans=yes $as_echo "#define CLOCK_PARSE 1" >>confdefs.h LIBPARSE=../libparse/libparse.a MAKE_LIBPARSE=libparse.a # HMS: check_y2k trips the 34 year problem now... false && MAKE_CHECK_Y2K=check_y2k esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } VER_SUFFIX= # Check whether --with-crypto was given. if test "${with_crypto+set}" = set; then : withval=$with_crypto; fi # Check whether --with-openssl-libdir was given. if test "${with_openssl_libdir+set}" = set; then : withval=$with_openssl_libdir; fi # Check whether --with-openssl-incdir was given. if test "${with_openssl_incdir+set}" = set; then : withval=$with_openssl_incdir; fi # Check whether --with-rpath was given. if test "${with_rpath+set}" = set; then : withval=$with_rpath; fi ntp_openssl=no ntp_openssl_from_pkg_config=no with_crypto=${with_crypto:-openssl,libcrypto} case "$with_crypto" in yes) with_crypto=openssl,libcrypto esac case "$with_crypto:${PKG_CONFIG:+notempty}:${with_openssl_libdir-notgiven}:${with_openssl_incdir-notgiven}" in no:*) ;; *:notempty:notgiven:notgiven) for pkg in `echo $with_crypto | sed -e 's/,/ /'`; do { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config for $pkg" >&5 $as_echo_n "checking pkg-config for $pkg... " >&6; } if $PKG_CONFIG --exists $pkg ; then CPPFLAGS_NTP="$CPPFLAGS_NTP `$PKG_CONFIG --cflags-only-I $pkg`" CFLAGS_NTP="$CFLAGS_NTP `$PKG_CONFIG --cflags-only-other $pkg`" LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-L $pkg`" LDADD_NTP="$LDADD_NTP `$PKG_CONFIG --libs-only-l --static $pkg`" LDFLAGS_NTP="$LDFLAGS_NTP `$PKG_CONFIG --libs-only-other $pkg`" VER_SUFFIX=o ntp_openssl=yes ntp_openssl_from_pkg_config=yes ntp_openssl_version="`$PKG_CONFIG --modversion $pkg`" case "$ntp_openssl_version" in *.*) ;; *) ntp_openssl_version='(unknown)' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, version $ntp_openssl_version" >&5 $as_echo "yes, version $ntp_openssl_version" >&6; } break fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } done esac case "$with_crypto:$ntp_openssl" in no:*) ;; *:no) need_dash_r= need_dash_Wlrpath= case "${with_rpath-notgiven}" in yes) # Lame - what to do if we need -Wl... but not -R? need_dash_r=1 ;; notgiven) case "$host" in *-*-linux*) # This may really only be true for gcc need_dash_Wlrpath=1 ;; *-*-netbsd*) need_dash_r=1 ;; *-*-solaris*) need_dash_r=1 ;; esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl library directory" >&5 $as_echo_n "checking for openssl library directory... " >&6; } with_openssl_libdir=${with_openssl_libdir-notgiven} case "$with_openssl_libdir" in notgiven) case "$build" in $host) with_openssl_libdir=default ;; *) with_openssl_libdir=no ;; esac esac case "$with_openssl_libdir" in default) # Look in: with_openssl_libdir="/usr/lib /usr/lib/openssl /usr/sfw/lib" with_openssl_libdir="$with_openssl_libdir /usr/local/lib" with_openssl_libdir="$with_openssl_libdir /usr/local/ssl/lib /lib" esac case "$with_openssl_libdir" in no) ;; *) # Look for libcrypto.a and libssl.a: for i in $with_openssl_libdir no do case "$host" in *-*-darwin*) test -f $i/libcrypto.dylib -a -f $i/libssl.dylib && break ;; *) test -f $i/libcrypto.so -a -f $i/libssl.so && break test -f $i/libcrypto.a -a -f $i/libssl.a && break ;; esac done openssl_libdir=$i ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_libdir" >&5 $as_echo "$openssl_libdir" >&6; } case "$openssl_libdir" in no) openssl_libdir= { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&5 $as_echo "$as_me: WARNING: libcrypto and libssl not found in any of $with_openssl_libdir" >&2;} esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl include directory" >&5 $as_echo_n "checking for openssl include directory... " >&6; } with_openssl_incdir=${with_openssl_incdir-notgiven} case "$with_openssl_incdir" in notgiven) # Look in: with_openssl_incdir="/usr/include /usr/sfw/include" with_openssl_incdir="$with_openssl_incdir /usr/local/include" with_openssl_incdir="$with_openssl_incdir /usr/local/ssl/include" esac case "$with_openssl_incdir" in no) ;; *) # look for openssl/evp.h: for i in $with_openssl_incdir no do test -f $i/openssl/evp.h && break done openssl_incdir=$i ;; esac { i=; unset i;} { $as_echo "$as_me:${as_lineno-$LINENO}: result: $openssl_incdir" >&5 $as_echo "$openssl_incdir" >&6; } case "$openssl_incdir" in no) openssl_incdir= { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&5 $as_echo "$as_me: WARNING: did not find openssl/evp.h in any of $with_openssl_incdir" >&2;} esac if test -z "$openssl_libdir" -o -z "$openssl_incdir" then ntp_openssl=no else ntp_openssl=yes VER_SUFFIX=o fi case "$ntp_openssl" in yes) # We have OpenSSL inc/lib dirs - use them. case "$openssl_incdir" in /usr/include) ;; *) CPPFLAGS_NTP="$CPPFLAGS_NTP -I$openssl_incdir" ;; esac case "$openssl_libdir" in /usr/lib) ;; *) LDADD_NTP="$LDADD_NTP -L$openssl_libdir" case "$need_dash_r" in 1) LDFLAGS_NTP="$LDFLAGS_NTP -R$openssl_libdir" esac case "$need_dash_Wlrpath" in 1) LDFLAGS_NTP="$LDFLAGS_NTP -Wl,-rpath,$openssl_libdir" esac ;; esac LDADD_NTP="$LDADD_NTP -lcrypto" esac esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we will use crypto" >&5 $as_echo_n "checking if we will use crypto... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_openssl" >&5 $as_echo "$ntp_openssl" >&6; } case "$ntp_openssl" in yes) for ac_header in openssl/cmac.h openssl/hmac.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done $as_echo "#define OPENSSL /**/" >>confdefs.h case "$VER_SUFFIX" in *o*) ;; *) as_fn_error $? "OPENSSL set but no 'o' in VER_SUFFIX!" "$LINENO" 5 ;; esac ;; esac NTPO_SAVED_CPPFLAGS="$CPPFLAGS" CPPFLAGS="$CPPFLAGS $CPPFLAGS_NTP" NTPO_SAVED_LIBS="$LIBS" # # check for linking with -lcrypto failure, and try -lcrypto -lz. # Helps m68k-atari-mint # case "$ntp_openssl:$ntp_openssl_from_pkg_config" in yes:no) LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto alone works" >&5 $as_echo_n "checking if linking with -lcrypto alone works... " >&6; } if ${ntp_cv_bare_lcrypto+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "openssl/err.h" #include "openssl/evp.h" int main () { ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ntp_cv_bare_lcrypto=yes else ntp_cv_bare_lcrypto=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_bare_lcrypto" >&5 $as_echo "$ntp_cv_bare_lcrypto" >&6; } case "$ntp_cv_bare_lcrypto" in no) LIBS="$NTPO_SAVED_LIBS $LDADD_NTP -lz" { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linking with -lcrypto -lz works" >&5 $as_echo_n "checking if linking with -lcrypto -lz works... " >&6; } if ${ntp_cv_lcrypto_lz+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "openssl/err.h" #include "openssl/evp.h" int main () { ERR_load_crypto_strings(); OpenSSL_add_all_algorithms(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ntp_cv_lcrypto_lz=yes else ntp_cv_lcrypto_lz=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_lcrypto_lz" >&5 $as_echo "$ntp_cv_lcrypto_lz" >&6; } case "$ntp_cv_lcrypto_lz" in yes) LDADD_NTP="$LDADD_NTP -lz" esac esac esac # # Older OpenSSL headers have a number of callback prototypes inside # other function prototypes which trigger copious warnings with gcc's # -Wstrict-prototypes, which is included in -Wall. # # An example: # # int i2d_RSA_NET(const RSA *a, unsigned char **pp, # int (*cb)(), int sgckey); # ^^^^^^^^^^^ # # # openssl_triggers_warnings=unknown NTPO_SAVED_CFLAGS="$CFLAGS" case "$ntp_openssl:$GCC" in yes:yes) CFLAGS="$CFLAGS -Werror" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { /* see if -Werror breaks gcc */ ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : gcc_handles_Werror=yes else gcc_handles_Werror=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext case "$gcc_handles_Werror" in no) # if this gcc doesn't do -Werror go ahead and use # -Wstrict-prototypes. openssl_triggers_warnings=yes ;; yes) CFLAGS="$CFLAGS -Wstrict-prototypes" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include "openssl/asn1_mac.h" #include "openssl/bn.h" #include "openssl/err.h" #include "openssl/evp.h" #include "openssl/pem.h" #include "openssl/rand.h" #include "openssl/x509v3.h" int main () { /* empty body */ ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : openssl_triggers_warnings=no else openssl_triggers_warnings=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext esac case "$openssl_triggers_warnings" in yes) CFLAGS_NTP="$CFLAGS_NTP -Wno-strict-prototypes" ;; *) CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes" esac ;; no:yes) # gcc without OpenSSL CFLAGS_NTP="$CFLAGS_NTP -Wstrict-prototypes" esac # Because we don't want -Werror for the EVP_MD_do_all_sorted check CFLAGS="$NTPO_SAVED_CFLAGS" case "$ntp_openssl" in yes) LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" for ac_func in EVP_MD_do_all_sorted do : ac_fn_c_check_func "$LINENO" "EVP_MD_do_all_sorted" "ac_cv_func_EVP_MD_do_all_sorted" if test "x$ac_cv_func_EVP_MD_do_all_sorted" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_EVP_MD_DO_ALL_SORTED 1 _ACEOF fi done ;; esac CPPFLAGS="$NTPO_SAVED_CPPFLAGS" LIBS="$NTPO_SAVED_LIBS" { NTPO_SAVED_CFLAGS=; unset NTPO_SAVED_CFLAGS;} { NTPO_SAVED_CPPFLAGS=; unset NTPO_SAVED_CPPFLAGS;} { NTPO_SAVED_LIBS=; unset NTPO_SAVED_LIBS;} { openssl_triggers_warnings=; unset openssl_triggers_warnings;} { ntp_openssl_from_pkg_config=; unset ntp_openssl_from_pkg_config;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to enable CMAC support" >&5 $as_echo_n "checking if we want to enable CMAC support... " >&6; } case "$ac_cv_header_openssl_cmac_h" in yes) $as_echo "#define ENABLE_CMAC 1" >>confdefs.h ans="yes" ;; *) ans="no" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to use OpenSSL's crypto random (if available)" >&5 $as_echo_n "checking if we want to use OpenSSL's crypto random (if available)... " >&6; } # Check whether --enable-openssl-random was given. if test "${enable_openssl_random+set}" = set; then : enableval=$enable_openssl_random; ntp_use_openssl_random=$enableval else ntp_use_openssl_random=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_use_openssl_random" >&5 $as_echo "$ntp_use_openssl_random" >&6; } # The following might need extra libraries NTPO_SAVED_LIBS="$LIBS" LIBS="$NTPO_SAVED_LIBS $LDADD_NTP" for ac_func in RAND_bytes RAND_poll do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi done LIBS="$NTPO_SAVED_LIBS" case "$ntp_use_openssl_random$ac_cv_func_RAND_bytes$ac_cv_func_RAND_poll" in yesyesyes) $as_echo "#define USE_OPENSSL_CRYPTO_RAND 1" >>confdefs.h ;; *) ntp_use_openssl_random=no ;; esac # if we are using OpenSSL (--with-crypto), by default Autokey is enabled { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to include NTP Autokey protocol support" >&5 $as_echo_n "checking if we want to include NTP Autokey protocol support... " >&6; } # Check whether --enable-autokey was given. if test "${enable_autokey+set}" = set; then : enableval=$enable_autokey; ntp_autokey=$enableval else ntp_autokey=$ntp_openssl fi case "$ntp_autokey" in no) ;; *) case "$ntp_openssl" in no) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&5 $as_echo "$as_me: WARNING: Disabling Autokey, --enable-autokey requires --with-crypto." >&2;} ntp_autokey=no ;; *) $as_echo "#define AUTOKEY 1" >>confdefs.h ntp_autokey=yes ;; esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_autokey" >&5 $as_echo "$ntp_autokey" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to run check-layout" >&5 $as_echo_n "checking if we want to run check-layout... " >&6; } case "$cross_compiling$PATH_PERL" in no/*) MAKE_CHECK_LAYOUT=check-layout ans=yes ;; *) ans=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can make dcf parse utilities" >&5 $as_echo_n "checking if we can make dcf parse utilities... " >&6; } ans=no case "$ntp_parseutil" in yes) case "$host" in *-*-sunos4*|*-*-solaris2*|*-*-*linux*|*-*-netbsd*) ans="dcfd testdcf" DCFD=dcfd TESTDCF=testdcf esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can build kernel streams modules for parse" >&5 $as_echo_n "checking if we can build kernel streams modules for parse... " >&6; } ans=no case "$ntp_parseutil$ac_cv_header_sys_stropts_h" in yesyes) case "$host" in sparc-*-sunos4*) case "$ntp_cv_var_kernel_pll" in yes) $as_echo "#define PPS_SYNC 1" >>confdefs.h ;; esac ans=parsestreams MAKE_PARSEKMODULE=parsestreams.loadable_module.o ;; sparc-*-solaris2*) ans=parsesolaris MAKE_PARSEKMODULE=parse for ac_header in strings.h do : ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" if test "x$ac_cv_header_strings_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_STRINGS_H 1 _ACEOF fi done ;; esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we need basic refclock support" >&5 $as_echo_n "checking if we need basic refclock support... " >&6; } case "$ntp_refclock" in yes) $as_echo "#define REFCLOCK 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_refclock" >&5 $as_echo "$ntp_refclock" >&6; } PROPDELAY=propdelay { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want HP-UX adjtimed support" >&5 $as_echo_n "checking if we want HP-UX adjtimed support... " >&6; } case "$host" in *-*-hpux[56789]*) ans=yes ;; *) ans=no ;; esac case "$ans" in yes) MAKE_ADJTIMED=adjtimed $as_echo "#define NEED_HPUX_ADJTIME 1" >>confdefs.h ;; *) ADJTIMED_DB= ADJTIMED_DL= ADJTIMED_DS= ADJTIMED_MS= ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want QNX adjtime support" >&5 $as_echo_n "checking if we want QNX adjtime support... " >&6; } case "$host" in *-*-qnx*) ans=yes ;; *) ans=no ;; esac case "$ans" in yes) $as_echo "#define NEED_QNX_ADJTIME 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can read kmem" >&5 $as_echo_n "checking if we can read kmem... " >&6; } # the default is to enable it if the system has the capability case "$ac_cv_func_nlist$ac_cv_func_K_open$ac_cv_func_kvm_open" in *yes*) ans=yes ;; *) ans=no ;; esac case "$host" in *-*-domainos) # Won't be found... ans=no ;; *-*-hpux*) #ans=no ;; *-*-irix[456]*) ans=no ;; *-*-*linux*) ans=no ;; *-*-winnt3.5) ans=no ;; *-*-unicosmp*) ans=no ;; esac # --enable-kmem / --disable-kmem controls if present # Check whether --enable-kmem was given. if test "${enable_kmem+set}" = set; then : enableval=$enable_kmem; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) can_kmem=yes ;; *) can_kmem=no $as_echo "#define NOKMEM 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if adjtime is accurate" >&5 $as_echo_n "checking if adjtime is accurate... " >&6; } # target-dependent defaults case "$host" in i386-sequent-ptx*) ans=no ;; i386-unknown-osf1*) ans=yes ;; mips-sgi-irix[456]*) ans=yes ;; *-fujitsu-uxp*) ans=yes ;; *-ibm-aix[4-9]*) # XXX only verified thru AIX6. ans=yes ;; *-*-*linux*) ans=yes ;; *-*-solaris2.[01]) ans=no ;; *-*-solaris2*) ans=yes ;; *-*-unicosmp*) ans=yes ;; *) ans=no ;; esac # --enable-accurate-adjtime / --disable-accurate-adjtime # override the default # Check whether --enable-accurate-adjtime was given. if test "${enable_accurate_adjtime+set}" = set; then : enableval=$enable_accurate_adjtime; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define ADJTIME_IS_ACCURATE 1" >>confdefs.h adjtime_is_accurate=yes ;; *) adjtime_is_accurate=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tick' in the kernel" >&5 $as_echo_n "checking the name of 'tick' in the kernel... " >&6; } if ${ntp_cv_nlist_tick+:} false; then : $as_echo_n "(cached) " >&6 else ans=_tick case "$host" in m68*-hp-hpux*) # HP9000/300? ans=_old_tick ;; *-apple-aux[23]*) ans=tick ;; *-hp-hpux*) ans=old_tick ;; *-ibm-aix[3-9]*) # XXX only verified thru AIX6. ans=no ;; *-*-mpeix*) ans=no ;; *-*-ptx*) ans=tick ;; *-*-sco3.2v[45]*) ans=no ;; *-*-solaris2*) ans=nsec_per_tick ;; *-*-sysv4*) ans=tick ;; esac ntp_cv_nlist_tick=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tick" >&5 $as_echo "$ntp_cv_nlist_tick" >&6; } case "$ntp_cv_nlist_tick" in ''|no) ;; # HMS: I think we can only get 'no' here... *) cat >>confdefs.h <<_ACEOF #define K_TICK_NAME "$ntp_cv_nlist_tick" _ACEOF esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tick'" >&5 $as_echo_n "checking for the units of 'tick'... " >&6; } if ${ntp_cv_tick_nano+:} false; then : $as_echo_n "(cached) " >&6 else ans=usec case "$host" in *-*-solaris2*) ans=nsec ;; esac ntp_cv_tick_nano=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tick_nano" >&5 $as_echo "$ntp_cv_tick_nano" >&6; } case "$ntp_cv_tick_nano" in nsec) $as_echo "#define TICK_NANO 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name of 'tickadj' in the kernel" >&5 $as_echo_n "checking the name of 'tickadj' in the kernel... " >&6; } if ${ntp_cv_nlist_tickadj+:} false; then : $as_echo_n "(cached) " >&6 else ans=_tickadj case "$host" in m68*-hp-hpux*) # HP9000/300? ans=_tickadj ;; *-apple-aux[23]*) ans=tickadj ;; *-hp-hpux10*) ans=no ;; *-hp-hpux9*) ans=no ;; *-hp-hpux*) ans=tickadj ;; *-*-aix*) ans=tickadj ;; *-*-mpeix*) ans=no ;; *-*-ptx*) ans=tickadj ;; *-*-sco3.2v4*) ans=no ;; *-*-sco3.2v5.0*) ans=clock_drift ;; *-*-solaris2*) ans=no # hrestime_adj ;; *-*-sysv4*) ans=tickadj ;; esac ntp_cv_nlist_tickadj=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_tickadj" >&5 $as_echo "$ntp_cv_nlist_tickadj" >&6; } case "$ntp_cv_nlist_tickadj" in ''|no) ;; # HMS: I think we can only get 'no' here... *) cat >>confdefs.h <<_ACEOF #define K_TICKADJ_NAME "$ntp_cv_nlist_tickadj" _ACEOF esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the units of 'tickadj'" >&5 $as_echo_n "checking for the units of 'tickadj'... " >&6; } if ${ntp_cv_tickadj_nano+:} false; then : $as_echo_n "(cached) " >&6 else ans=usec case "$host" in *-*-solaris2*) ans=nsec ;; esac ntp_cv_tickadj_nano=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_tickadj_nano" >&5 $as_echo "$ntp_cv_tickadj_nano" >&6; } case "$ntp_cv_tickadj_nano" in nsec) $as_echo "#define TICKADJ_NANO 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'dosynctodr' in the kernel" >&5 $as_echo_n "checking half-heartedly for 'dosynctodr' in the kernel... " >&6; } if ${ntp_cv_nlist_dosynctodr+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-apple-aux[23]*) ans=no ;; *-sni-sysv*) ans=dosynctodr ;; *-stratus-vos) ans=no ;; *-*-aix*) ans=dosynctodr ;; *-*-hpux*) ans=no ;; *-*-mpeix*) ans=no ;; *-*-nextstep*) ans=_dosynctodr ;; *-*-ptx*) ans=doresettodr ;; *-*-sco3.2v4*) ans=no ;; *-*-sco3.2v5*) ans=track_rtc ;; *-*-solaris2*) ans=dosynctodr ;; *-*-sysv4*) ans=doresettodr ;; *) ans=_dosynctodr ;; esac ntp_cv_nlist_dosynctodr=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_dosynctodr" >&5 $as_echo "$ntp_cv_nlist_dosynctodr" >&6; } case "$ntp_cv_nlist_dosynctodr" in no) ;; *) cat >>confdefs.h <<_ACEOF #define K_DOSYNCTODR_NAME "$ntp_cv_nlist_dosynctodr" _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking half-heartedly for 'noprintf' in the kernel" >&5 $as_echo_n "checking half-heartedly for 'noprintf' in the kernel... " >&6; } if ${ntp_cv_nlist_noprintf+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-apple-aux[23]*) ans=no ;; *-sni-sysv*) ans=noprintf ;; *-stratus-vos) ans=no ;; *-*-aix*) ans=noprintf ;; *-*-hpux*) ans=no ;; *-*-mpeix*) ans=no ;; *-*-ptx*) ans=noprintf ;; *-*-nextstep*) ans=_noprintf ;; *-*-solaris2*) ans=noprintf ;; *-*-sysv4*) ans=noprintf ;; *) ans=_noprintf ;; esac ntp_cv_nlist_noprintf=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_nlist_noprintf" >&5 $as_echo "$ntp_cv_nlist_noprintf" >&6; } case "$ntp_cv_nlist_noprintf" in no) ;; *) cat >>confdefs.h <<_ACEOF #define K_NOPRINTF_NAME "$ntp_cv_nlist_noprintf" _ACEOF ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tick'" >&5 $as_echo_n "checking for a default value for 'tick'... " >&6; } # target-dependent default for tick case "$host" in *-*-pc-cygwin*) as_fn_error $? "tick needs work for cygwin" "$LINENO" 5 ;; *-univel-sysv*) ans=10000 ;; *-*-irix*) ans=10000 ;; *-*-*linux*) ans=txc.tick ;; *-*-mpeix*) ans=no ;; *-*-winnt3.5) ans='(every / 10)' ;; *-*-unicosmp*) ans=10000 ;; *) ans='1000000L/hz' ;; esac # Check whether --enable-tick was given. if test "${enable_tick+set}" = set; then : enableval=$enable_tick; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in ''|no) ;; # HMS: I think we can only get 'no' here... *) cat >>confdefs.h <<_ACEOF #define PRESET_TICK $ans _ACEOF esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a default value for 'tickadj'" >&5 $as_echo_n "checking for a default value for 'tickadj'... " >&6; } # target-specific default ans='500/hz' case "$host" in *-fujitsu-uxp*) case "$adjtime_is_accurate" in yes) ans='tick/16' esac ;; *-univel-sysv*) ans=80 ;; *-*-aix*) case "$can_kmem" in no) ans=1000 ;; esac ;; *-*-domainos) # Skippy: won't be found... case "$can_kmem" in no) ans=668 ;; esac ;; *-*-hpux*) case "$adjtime_is_accurate" in yes) ans='tick/16' ;; esac ;; *-*-irix*) ans=150 ;; *-*-mpeix*) ans=no ;; *-*-sco3.2v5.0*) ans=10000L/hz ;; *-*-winnt3.5) ans=50 ;; *-*-unicosmp*) ans=150 ;; esac # Check whether --enable-tickadj was given. if test "${enable_tickadj+set}" = set; then : enableval=$enable_tickadj; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } default_tickadj=$ans case "$default_tickadj" in ''|no) ;; # HMS: I think we can only get 'no' here... *) cat >>confdefs.h <<_ACEOF #define PRESET_TICKADJ $default_tickadj _ACEOF ;; esac # Newer versions of ReliantUNIX round adjtime() values down to # 1/100s (system tick). Sigh ... # Unfortunately, there is no easy way to know if particular release # has this "feature" or any obvious way to test for it. case "$host" in mips-sni-sysv4*) $as_echo "#define RELIANTUNIX_CLOCK 1" >>confdefs.h esac case "$host" in *-*-sco3.2v5*) $as_echo "#define SCO5_CLOCK 1" >>confdefs.h esac ntp_cv_make_tickadj=yes case "$can_kmem$ac_cv_var_tick$default_tickadj" in nonono) # Don't read KMEM, no presets. Bogus. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&5 $as_echo "$as_me: WARNING: Can't read kmem, no PRESET_TICK or PRESET_TICKADJ. No tickadj." >&2;} ntp_cv_make_tickadj=no ;; nono*) # Don't read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&5 $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICK. No tickadj." >&2;} ntp_cv_make_tickadj=no ;; no*no) # Don't read KMEM, PRESET_TICK but no PRESET_TICKADJ. Bogus. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&5 $as_echo "$as_me: WARNING: Can't read kmem but no PRESET_TICKADJ. No tickadj." >&2;} ntp_cv_make_tickadj=no ;; no*) # Don't read KMEM, PRESET_TICK and PRESET_TICKADJ. Cool. ;; yesnono) # Read KMEM, no presets. Cool. ;; yesno*) # Read KMEM, no PRESET_TICK but PRESET_TICKADJ. Bogus. { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&5 $as_echo "$as_me: WARNING: PRESET_TICKADJ is defined but not PRESET_TICK. Please report this." >&2;} ;; yes*no) # Read KMEM, PRESET_TICK but no PRESET_TICKADJ. Cool. ;; yes*) # READ KMEM, PRESET_TICK and PRESET_TICKADJ. ;; *) # Generally bogus. as_fn_error $? "This shouldn't happen." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the ntptime utility" >&5 $as_echo_n "checking if we want and can make the ntptime utility... " >&6; } if ${ac_cv_make_ntptime+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *) case "$ntp_cv_struct_ntptimeval$ntp_cv_var_kernel_pll" in yesyes) ans=yes ;; *) ans=no ;; esac ;; esac ac_cv_make_ntptime=$ans fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_make_ntptime" >&5 $as_echo "$ac_cv_make_ntptime" >&6; } case "$ac_cv_make_ntptime" in yes) MAKE_NTPTIME=ntptime ;; *) NTPTIME_DB= NTPTIME_DL= NTPTIME_DS= NTPTIME_MS= ;; esac case "$host" in mips-sni-sysv4*) # tickadj is pretty useless on newer versions of ReliantUNIX # Do not bother ntp_cv_make_tickadj=no ;; *-*-irix*) ntp_cv_make_tickadj=no ;; *-*-solaris2*) # DLM says tickadj is a no-no starting with solaris2.5 case "$host" in *-*-solaris2.1[0-9]*) ntp_cv_make_tickadj=no ;; *-*-solaris2.[0-4]*) ;; *) ntp_cv_make_tickadj=no ;; esac ;; *-*-unicosmp*) ntp_cv_make_tickadj=no ;; esac # # Despite all the above, we always make tickadj. Setting # ntp_cv_make_tickadj before AC_CACHE_CHECK will cause a false # report that the configuration variable was cached. It may # be better to simply remove the hunk above, I did not want # to remove it if there is hope it will be used again. # { ntp_cv_make_tickadj=; unset ntp_cv_make_tickadj;} { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the tickadj utility" >&5 $as_echo_n "checking if we want and can make the tickadj utility... " >&6; } if ${ntp_cv_make_tickadj+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_make_tickadj=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_tickadj" >&5 $as_echo "$ntp_cv_make_tickadj" >&6; } case "$ntp_cv_make_tickadj" in yes) MAKE_TICKADJ=tickadj ;; *) CALC_TICKADJ_DB= CALC_TICKADJ_DL= CALC_TICKADJ_DS= CALC_TICKADJ_MS= TICKADJ_DB= TICKADJ_DL= TICKADJ_DS= TICKADJ_MS= ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want and can make the timetrim utility" >&5 $as_echo_n "checking if we want and can make the timetrim utility... " >&6; } if ${ntp_cv_make_timetrim+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-irix*) ntp_cv_make_timetrim=yes ;; *-*-unicosmp*) ntp_cv_make_timetrim=yes ;; *) ntp_cv_make_timetrim=no ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_make_timetrim" >&5 $as_echo "$ntp_cv_make_timetrim" >&6; } case "$ntp_cv_make_timetrim" in yes) MAKE_TIMETRIM=timetrim ;; *) TIMETRIM_DB= TIMETRIM_DL= TIMETRIM_DS= TIMETRIM_MS= ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build the NTPD simulator" >&5 $as_echo_n "checking if we want to build the NTPD simulator... " >&6; } # Check whether --enable-simulator was given. if test "${enable_simulator+set}" = set; then : enableval=$enable_simulator; ans=$enableval else ans=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) MAKE_NTPDSIM=ntpdsim MAKE_LIBNTPSIM=libntpsim.a ;; *) NTPDSIM_DB= NTPDSIM_DL= NTPDSIM_DS= NTPDSIM_MS= ;; esac case "$build" in $host) ;; *) case "$host" in *-*-vxworks*) LDFLAGS="$LDFLAGS -r" ;; esac ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sntp will be built" >&5 $as_echo_n "checking if sntp will be built... " >&6; } # Check whether --with-sntp was given. if test "${with_sntp+set}" = set; then : withval=$with_sntp; else with_sntp="${withsntp=yes}" fi case "$with_sntp" in no) SNTP= ;; *) SNTP=sntp ;; esac if test -n "$SNTP"; then BUILD_SNTP_TRUE= BUILD_SNTP_FALSE='#' else BUILD_SNTP_TRUE='#' BUILD_SNTP_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sntp" >&5 $as_echo "$with_sntp" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to build ntpsnmpd" >&5 $as_echo_n "checking if we want to build ntpsnmpd... " >&6; } # Check whether --with-ntpsnmpd was given. if test "${with_ntpsnmpd+set}" = set; then : withval=$with_ntpsnmpd; ans=$withval else case "$PATH_NET_SNMP_CONFIG" in /*) ans=yes ;; *) ans=no ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) case "$PATH_NET_SNMP_CONFIG" in /*) SNMP_LIBS=`$PATH_NET_SNMP_CONFIG --agent-libs` # Bug 2815. This is a bit of a hack, but it works... case "$ntp_cv_net_snmp_version" in 5.3*) SNMP_LIBS=`echo $SNMP_LIBS | $SED -e 's/-lnetsnmpagent/-lnetsnmpagent -lnetsnmpmibs/'` ;; esac # HMS: we really want to separate CPPFLAGS and CFLAGS foo=`$PATH_NET_SNMP_CONFIG --cflags` SNMP_CPPFLAGS= SNMP_CFLAGS= for i in $foo; do case "$i" in -D*|-U*|-I*) SNMP_CPPFLAGS="$SNMP_CPPFLAGS $i" ;; *) SNMP_CFLAGS="$SNMP_CFLAGS $i" ;; esac done save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS save_LIBS=$LIBS CFLAGS=$SNMP_CFLAGS CPPFLAGS=$SNMP_CPPFLAGS ac_fn_c_check_header_mongrel "$LINENO" "net-snmp/net-snmp-config.h" "ac_cv_header_net_snmp_net_snmp_config_h" "$ac_includes_default" if test "x$ac_cv_header_net_snmp_net_snmp_config_h" = xyes; then : MAKE_NTPSNMPD=ntpsnmpd else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: net-snmp-config present but net-snmp headers are not available!" >&5 $as_echo "$as_me: WARNING: net-snmp-config present but net-snmp headers are not available!" >&2;} fi # Do this last, as we're messing up LIBS. # check -lnetsnmp for netsnmp_daemonize LIBS=`$PATH_NET_SNMP_CONFIG --libs` { $as_echo "$as_me:${as_lineno-$LINENO}: checking for netsnmp_daemonize in -lnetsnmp" >&5 $as_echo_n "checking for netsnmp_daemonize in -lnetsnmp... " >&6; } if ${ac_cv_lib_netsnmp_netsnmp_daemonize+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnetsnmp $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char netsnmp_daemonize (); int main () { return netsnmp_daemonize (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_netsnmp_netsnmp_daemonize=yes else ac_cv_lib_netsnmp_netsnmp_daemonize=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netsnmp_netsnmp_daemonize" >&5 $as_echo "$ac_cv_lib_netsnmp_netsnmp_daemonize" >&6; } if test "x$ac_cv_lib_netsnmp_netsnmp_daemonize" = xyes; then : ans=yes else ans=no fi case "$ans" in no) $as_echo "#define NEED_NETSNMP_DAEMONIZE 1" >>confdefs.h esac CFLAGS=$save_CFLAGS { save_CFLAGS=; unset save_CFLAGS;} CPPFLAGS=$save_CPPFLAGS { save_CPPFLAGS=; unset save_CPPFLAGS;} LIBS=$save_LIBS { save_LIBS=; unset save_LIBS;} ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&5 $as_echo "$as_me: WARNING: Cannot build ntpsnmpd - net-snmp-config cannot be found" >&2;} ;; esac ;; esac case "$MAKE_NTPSNMPD" in '') NTPSNMPD_DB= NTPSNMPD_DL= NTPSNMPD_DS= NTPSNMPD_MS= ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should always slew the time" >&5 $as_echo_n "checking if we should always slew the time... " >&6; } # target-specific defaults case "$host" in *-apple-aux[23]*) ans=yes ;; *-*-bsdi[012]*) ans=no ;; *-*-bsdi*) ans=yes ;; *-*-openvms*) # HMS: won't be found ans=yes ;; *) ans=no ;; esac # --enable-slew-always / --disable-slew-always overrides default # Check whether --enable-slew-always was given. if test "${enable_slew_always+set}" = set; then : enableval=$enable_slew_always; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define SLEWALWAYS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should step and slew the time" >&5 $as_echo_n "checking if we should step and slew the time... " >&6; } case "$host" in *-sni-sysv*) ans=yes ;; *-stratus-vos) ans=no ;; *-univel-sysv*) ans=no ;; *-*-ptx*) ans=yes ;; *-*-solaris2.1[0-9]*) ans=no ;; *-*-solaris2.[012]*) ans=yes ;; *-*-sysv4*) # HMS: Does this catch Fujitsu UXP? ans=yes ;; *) ans=no ;; esac # Check whether --enable-step-slew was given. if test "${enable_step_slew+set}" = set; then : enableval=$enable_step_slew; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define STEP_SLEW 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ntpdate should step the time" >&5 $as_echo_n "checking if ntpdate should step the time... " >&6; } case "$host" in *-apple-aux[23]*) ans=yes ;; *) ans=no ;; esac # Check whether --enable-ntpdate-step was given. if test "${enable_ntpdate_step+set}" = set; then : enableval=$enable_ntpdate_step; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define FORCE_NTPDATE_STEP 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should sync TODR clock every hour" >&5 $as_echo_n "checking if we should sync TODR clock every hour... " >&6; } case "$host" in *-*-nextstep*) ans=yes ;; *-*-openvms*) # HMS: won't be found ans=yes ;; *) ans=no ;; esac # Check whether --enable-hourly-todr-sync was given. if test "${enable_hourly_todr_sync+set}" = set; then : enableval=$enable_hourly_todr_sync; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ac_cv_var_sync_todr" in yes) $as_echo "#define DOSYNCTODR 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should avoid kernel FLL bug" >&5 $as_echo_n "checking if we should avoid kernel FLL bug... " >&6; } case "$host" in *-*-solaris2.6) unamev=`uname -v` case "$unamev" in Generic_105181-*) old_IFS="$IFS" IFS="-" set $unamev IFS="$old_IFS" if test "$2" -ge 17 then # Generic_105181-17 and higher ans=no else ans=yes fi ;; *) ans=yes ;; esac ;; *-*-solaris2.7) unamev=`uname -v` case "$unamev" in Generic_106541-*) old_IFS="$IFS" IFS="-" set $unamev IFS="$old_IFS" if test "$2" -ge 07 then # Generic_106541-07 and higher ans=no else ans=yes fi ;; *) ans=yes ;; esac ;; *) ans=no ;; esac # Check whether --enable-kernel-fll-bug was given. if test "${enable_kernel_fll_bug+set}" = set; then : enableval=$enable_kernel_fll_bug; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define KERNEL_FLL_BUG 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want new session key behavior" >&5 $as_echo_n "checking if we want new session key behavior... " >&6; } # Check whether --enable-bug1243-fix was given. if test "${enable_bug1243_fix+set}" = set; then : enableval=$enable_bug1243_fix; ans=$enableval else ans=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in no) $as_echo "#define DISABLE_BUG1243_FIX 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the explicit 127.0.0.0/8 martian filter" >&5 $as_echo_n "checking if we want the explicit 127.0.0.0/8 martian filter... " >&6; } # Check whether --enable-bug3020-fix was given. if test "${enable_bug3020_fix+set}" = set; then : enableval=$enable_bug3020_fix; ans=$enableval else ans=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define ENABLE_BUG3020_FIX 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want correct mode7 fudgetime2 behavior" >&5 $as_echo_n "checking if we want correct mode7 fudgetime2 behavior... " >&6; } # Check whether --enable-bug3527-fix was given. if test "${enable_bug3527_fix+set}" = set; then : enableval=$enable_bug3527_fix; ans=$enableval else ans=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in no) $as_echo "#define DISABLE_BUG3527_FIX 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should use the IRIG sawtooth filter" >&5 $as_echo_n "checking if we should use the IRIG sawtooth filter... " >&6; } case "$host" in *-*-solaris2.[89]) ans=yes ;; *-*-solaris2.1[0-9]*) ans=yes ;; *) ans=no ;; esac # Check whether --enable-irig-sawtooth was given. if test "${enable_irig_sawtooth+set}" = set; then : enableval=$enable_irig_sawtooth; ans=$enableval fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define IRIG_SUCKS 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we should enable NIST lockclock scheme" >&5 $as_echo_n "checking if we should enable NIST lockclock scheme... " >&6; } # Check whether --enable-nist was given. if test "${enable_nist+set}" = set; then : enableval=$enable_nist; ans=$enableval else ans=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in yes) $as_echo "#define LOCKCLOCK 1" >>confdefs.h ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want support for Samba's signing daemon" >&5 $as_echo_n "checking if we want support for Samba's signing daemon... " >&6; } # Check whether --enable-ntp-signd was given. if test "${enable_ntp_signd+set}" = set; then : enableval=$enable_ntp_signd; ans=$enableval else ans=no fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ans" >&5 $as_echo "$ans" >&6; } case "$ans" in no) ntp_signd_path= ;; yes) ntp_signd_path=/var/run/ntp_signd ;; *) ntp_signd_path="$ans" esac case "$ntp_signd_path" in '') ;; *) $as_echo "#define HAVE_NTP_SIGND 1" >>confdefs.h cat >>confdefs.h <<_ACEOF #define NTP_SIGND_PATH "$ntp_signd_path" _ACEOF ;; esac for ac_header in libscf.h do : ac_fn_c_check_header_mongrel "$LINENO" "libscf.h" "ac_cv_header_libscf_h" "$ac_includes_default" if test "x$ac_cv_header_libscf_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_LIBSCF_H 1 _ACEOF fi done LSCF= case "$ac_cv_header_libscf_h" in yes) LSCF='-lscf' esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5 $as_echo_n "checking for struct sockaddr_storage... " >&6; } if ${ntp_cv_sockaddr_storage+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif int main () { struct sockaddr_storage n; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_sockaddr_storage=yes else ntp_cv_sockaddr_storage=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_sockaddr_storage" >&5 $as_echo "$ntp_cv_sockaddr_storage" >&6; } case "$ntp_cv_sockaddr_storage" in yes) $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_storage.__ss_family" >&5 $as_echo_n "checking for sockaddr_storage.__ss_family... " >&6; } if ${ntp_cv_have___ss_family+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif int main () { struct sockaddr_storage s; s.__ss_family = 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_have___ss_family=yes else ntp_cv_have___ss_family=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_have___ss_family" >&5 $as_echo "$ntp_cv_have___ss_family" >&6; } case "$ntp_cv_have___ss_family" in yes) $as_echo "#define HAVE___SS_FAMILY_IN_SS 1" >>confdefs.h esac esac # # Look for in_port_t. # { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in_port_t" >&5 $as_echo_n "checking for in_port_t... " >&6; } if ${isc_cv_have_in_port_t+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { in_port_t port = 25; return (0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_have_in_port_t=yes else isc_cv_have_in_port_t=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in_port_t" >&5 $as_echo "$isc_cv_have_in_port_t" >&6; } case "$isc_cv_have_in_port_t" in no) $as_echo "#define ISC_PLATFORM_NEEDPORTT 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of socklen arg for getsockname()" >&5 $as_echo_n "checking type of socklen arg for getsockname()... " >&6; } if ${ntp_cv_getsockname_socklen_type+:} false; then : $as_echo_n "(cached) " >&6 else getsockname_socklen_type_found=no for getsockname_arg2 in 'struct sockaddr *' 'void *'; do for ntp_cv_getsockname_socklen_type in 'socklen_t' 'size_t' 'unsigned int' 'int'; do cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif int main () { extern getsockname(int, $getsockname_arg2, $ntp_cv_getsockname_socklen_type *); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : getsockname_socklen_type_found=yes ; break 2 fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done done case "$getsockname_socklen_type_found" in no) ntp_cv_getsockname_socklen_type='socklen_t' esac { getsockname_arg2=; unset getsockname_arg2;} { getsockname_socklen_type_found=; unset getsockname_socklen_type_found;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_getsockname_socklen_type" >&5 $as_echo "$ntp_cv_getsockname_socklen_type" >&6; } cat >>confdefs.h <<_ACEOF #define GETSOCKNAME_SOCKLEN_TYPE $ntp_cv_getsockname_socklen_type _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: checking struct sockaddr for sa_len" >&5 $as_echo_n "checking struct sockaddr for sa_len... " >&6; } if ${isc_cv_platform_havesalen+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { extern struct sockaddr *ps; return ps->sa_len; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_platform_havesalen=yes else isc_cv_platform_havesalen=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_platform_havesalen" >&5 $as_echo "$isc_cv_platform_havesalen" >&6; } case "$isc_cv_platform_havesalen" in yes) $as_echo "#define ISC_PLATFORM_HAVESALEN 1" >>confdefs.h esac # Check whether --enable-ipv6 was given. if test "${enable_ipv6+set}" = set; then : enableval=$enable_ipv6; fi case "$enable_ipv6" in yes|''|autodetect) case "$host" in powerpc-ibm-aix4*) ;; *) $as_echo "#define WANT_IPV6 1" >>confdefs.h ;; esac ;; no) ;; esac case "$host" in *-*-darwin*) $as_echo "#define __APPLE_USE_RFC_3542 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5 $as_echo_n "checking for IPv6 structures... " >&6; } if ${isc_cv_found_ipv6+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include int main () { struct sockaddr_in6 sin6; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_found_ipv6=yes else isc_cv_found_ipv6=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_found_ipv6" >&5 $as_echo "$isc_cv_found_ipv6" >&6; } # # See whether IPv6 support is provided via a Kame add-on. # This is done before other IPv6 linking tests so LIBS is properly set. # { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5 $as_echo_n "checking for Kame IPv6 support... " >&6; } # Check whether --with-kame was given. if test "${with_kame+set}" = set; then : withval=$with_kame; use_kame="$withval" else use_kame="no" fi case "$use_kame" in no) ;; yes) kame_path=/usr/local/v6 ;; *) kame_path="$use_kame" ;; esac case "$use_kame" in no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } ;; *) if test -f $kame_path/lib/libinet6.a; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5 $as_echo "$kame_path/lib/libinet6.a" >&6; } LIBS="-L$kame_path/lib -linet6 $LIBS" else as_fn_error $? "$kame_path/lib/libinet6.a not found. Please choose the proper path with the following command: configure --with-kame=PATH " "$LINENO" 5 fi ;; esac # # Whether netinet6/in6.h is needed has to be defined in isc/platform.h. # Including it on Kame-using platforms is very bad, though, because # Kame uses #error against direct inclusion. So include it on only # the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1. # This is done before the in6_pktinfo check because that's what # netinet6/in6.h is needed for. # case "$host" in *-bsdi4.[01]*) $as_echo "#define ISC_PLATFORM_NEEDNETINET6IN6H 1" >>confdefs.h isc_netinet6in6_hack="#include " ;; *) isc_netinet6in6_hack="" ;; esac # # This is similar to the netinet6/in6.h issue. # case "$host" in *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) $as_echo "#define ISC_PLATFORM_FIXIN6ISADDR 1" >>confdefs.h isc_netinetin6_hack="#include " ;; *) isc_netinetin6_hack="" ;; esac case "$isc_cv_found_ipv6" in yes) $as_echo "#define ISC_PLATFORM_HAVEIPV6 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5 $as_echo_n "checking for in6_pktinfo... " >&6; } if ${isc_cv_have_in6_pktinfo+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include $isc_netinetin6_hack $isc_netinet6in6_hack int main () { struct in6_pktinfo xyzzy; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_have_in6_pktinfo=yes else isc_cv_have_in6_pktinfo=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_in6_pktinfo" >&5 $as_echo "$isc_cv_have_in6_pktinfo" >&6; } case "$isc_cv_have_in6_pktinfo" in yes) $as_echo "#define ISC_PLATFORM_HAVEIN6PKTINFO 1" >>confdefs.h esac # HMS: Use HAVE_STRUCT_SOCKADDR_IN6_SIN6_SCOPE_ID instead? { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6.sin6_scope_id" >&5 $as_echo_n "checking for sockaddr_in6.sin6_scope_id... " >&6; } if ${isc_cv_have_sin6_scope_id+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include $isc_netinetin6_hack $isc_netinet6in6_hack int main () { struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_have_sin6_scope_id=yes else isc_cv_have_sin6_scope_id=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_have_sin6_scope_id" >&5 $as_echo "$isc_cv_have_sin6_scope_id" >&6; } case "$isc_cv_have_sin6_scope_id" in yes) $as_echo "#define ISC_PLATFORM_HAVESCOPEID 1" >>confdefs.h esac esac # We need this check run even without isc_cv_found_ipv6=yes { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5 $as_echo_n "checking for in6addr_any... " >&6; } if ${isc_cv_in6addr_any_links+:} false; then : $as_echo_n "(cached) " >&6 else SAVED_LIBS="$LIBS" LIBS="$LDADD_LIBNTP $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default #include #include $isc_netinetin6_hack $isc_netinet6in6_hack int main () { printf("%x", in6addr_any.s6_addr[15]); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : isc_cv_in6addr_any_links=yes else isc_cv_in6addr_any_links=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS="$SAVED_LIBS" { SAVED_LIBS=; unset SAVED_LIBS;} fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_in6addr_any_links" >&5 $as_echo "$isc_cv_in6addr_any_links" >&6; } case "$isc_cv_in6addr_any_links" in no) $as_echo "#define ISC_PLATFORM_NEEDIN6ADDRANY 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5 $as_echo_n "checking for struct if_laddrconf... " >&6; } if ${isc_cv_struct_if_laddrconf+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { struct if_laddrconf a; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_struct_if_laddrconf=yes else isc_cv_struct_if_laddrconf=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrconf" >&5 $as_echo "$isc_cv_struct_if_laddrconf" >&6; } case "$isc_cv_struct_if_laddrconf" in yes) $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5 $as_echo_n "checking for struct if_laddrreq... " >&6; } if ${isc_cv_struct_if_laddrreq+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { struct if_laddrreq a; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : isc_cv_struct_if_laddrreq=yes else isc_cv_struct_if_laddrreq=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $isc_cv_struct_if_laddrreq" >&5 $as_echo "$isc_cv_struct_if_laddrreq" >&6; } case "$isc_cv_struct_if_laddrreq" in yes) $as_echo "#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" >>confdefs.h esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for multicast IP support" >&5 $as_echo_n "checking for multicast IP support... " >&6; } if ${ntp_cv_multicast+:} false; then : $as_echo_n "(cached) " >&6 else ntp_cv_multicast=no case "$host" in i386-sequent-sysv4) ;; *) cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_NETINET_IN_H # include #endif int main () { struct ip_mreq ipmr; ipmr.imr_interface.s_addr = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ntp_cv_multicast=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_multicast" >&5 $as_echo "$ntp_cv_multicast" >&6; } case "$ntp_cv_multicast" in yes) $as_echo "#define MCAST 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: checking arg type needed for setsockopt() IP*_MULTICAST_LOOP" >&5 $as_echo_n "checking arg type needed for setsockopt() IP*_MULTICAST_LOOP... " >&6; } if ${ntp_cv_typeof_ip_multicast_loop+:} false; then : $as_echo_n "(cached) " >&6 else case "$host" in *-*-netbsd*|*-*-*linux*) ntp_cv_typeof_ip_multicast_loop=u_int ;; *) ntp_cv_typeof_ip_multicast_loop=u_char ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_typeof_ip_multicast_loop" >&5 $as_echo "$ntp_cv_typeof_ip_multicast_loop" >&6; } cat >>confdefs.h <<_ACEOF #define TYPEOF_IP_MULTICAST_LOOP $ntp_cv_typeof_ip_multicast_loop _ACEOF esac # Check whether --enable-getifaddrs was given. if test "${enable_getifaddrs+set}" = set; then : enableval=$enable_getifaddrs; want_getifaddrs="$enableval" else want_getifaddrs="yes" fi case $want_getifaddrs in glibc) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-getifaddrs=glibc is no longer required" >&5 $as_echo "$as_me: WARNING: --enable-getifaddrs=glibc is no longer required" >&2;} esac case $want_getifaddrs in no) ;; *) SAVED_LIBS="$LIBS" LIBS="$LDADD_LIBNTP $LIBS" for ac_func in getifaddrs do : ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" if test "x$ac_cv_func_getifaddrs" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_GETIFADDRS 1 _ACEOF fi done LIBS="$SAVED_LIBS" { SAVED_LIBS=; unset SAVED_LIBS;} ;; esac # # Check for if_nametoindex() for IPv6 scoped addresses support # case "$host" in *-hp-hpux*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing if_nametoindex" >&5 $as_echo_n "checking for library containing if_nametoindex... " >&6; } if ${ac_cv_search_if_nametoindex+:} false; then : $as_echo_n "(cached) " >&6 else ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char if_nametoindex (); int main () { return if_nametoindex (); ; return 0; } _ACEOF for ac_lib in '' ipv6; do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO"; then : ac_cv_search_if_nametoindex=$ac_res fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext if ${ac_cv_search_if_nametoindex+:} false; then : break fi done if ${ac_cv_search_if_nametoindex+:} false; then : else ac_cv_search_if_nametoindex=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_if_nametoindex" >&5 $as_echo "$ac_cv_search_if_nametoindex" >&6; } ac_res=$ac_cv_search_if_nametoindex if test "$ac_res" != no; then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi esac SAVED_LIBS="$LIBS" LIBS="$LDADD_LIBNTP $LIBS" for ac_func in if_nametoindex do : ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex" if test "x$ac_cv_func_if_nametoindex" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_IF_NAMETOINDEX 1 _ACEOF fi done LIBS="$SAVED_LIBS" { SAVED_LIBS=; unset SAVED_LIBS;} case "$ac_cv_func_if_nametoindex" in yes) $as_echo "#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" >>confdefs.h esac # # Look for a sysctl call to get the list of network interfaces. # { $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5 $as_echo_n "checking for interface list sysctl... " >&6; } if ${ntp_cv_iflist_sysctl+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #ifndef NET_RT_IFLIST # error #endif _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ntp_cv_iflist_sysctl=yes else ntp_cv_iflist_sysctl=no fi rm -f conftest.err conftest.i conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_cv_iflist_sysctl" >&5 $as_echo "$ntp_cv_iflist_sysctl" >&6; } case "$ntp_cv_iflist_sysctl" in yes) $as_echo "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h esac ### { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the saveconfig mechanism" >&5 $as_echo_n "checking if we want the saveconfig mechanism... " >&6; } # Check whether --enable-saveconfig was given. if test "${enable_saveconfig+set}" = set; then : enableval=$enable_saveconfig; ntp_ok=$enableval else ntp_ok=yes fi ntp_saveconfig_enabled=0 case "$ntp_ok" in yes) ntp_saveconfig_enabled=1 $as_echo "#define SAVECONFIG 1" >>confdefs.h ;; esac if test x$ntp_saveconfig_enabled = x1; then SAVECONFIG_ENABLED_TRUE= SAVECONFIG_ENABLED_FALSE='#' else SAVECONFIG_ENABLED_TRUE='#' SAVECONFIG_ENABLED_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } ### { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want the experimental leap smear code" >&5 $as_echo_n "checking if we want the experimental leap smear code... " >&6; } # Check whether --enable-leap-smear was given. if test "${enable_leap_smear+set}" = set; then : enableval=$enable_leap_smear; ntp_ok=$enableval else ntp_ok=no fi ntp_leap_smear_enabled=0 case "$ntp_ok" in yes) ntp_leap_smear_enabled=1 $as_echo "#define LEAP_SMEAR 1" >>confdefs.h HAVE_LEAPSMEARINTERVAL="leapsmearinterval 0" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } ### { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want dynamic interleave support" >&5 $as_echo_n "checking if we want dynamic interleave support... " >&6; } # Check whether --enable-dynamic-interleave was given. if test "${enable_dynamic_interleave+set}" = set; then : enableval=$enable_dynamic_interleave; ntp_ok=$enableval else ntp_ok=no fi ntp_dynamic_interleave=0 case "$ntp_ok" in yes) ntp_dynamic_interleave=1 ;; esac cat >>confdefs.h <<_ACEOF #define DYNAMIC_INTERLEAVE $ntp_dynamic_interleave _ACEOF { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ok" >&5 $as_echo "$ntp_ok" >&6; } # We may not need have_unity have_unity=false # Extract the first word of "ruby", so it can be a program name with args. set dummy ruby; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_PATH_RUBY+:} false; then : $as_echo_n "(cached) " >&6 else case $PATH_RUBY in [\\/]* | ?:[\\/]*) ac_cv_path_PATH_RUBY="$PATH_RUBY" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_PATH_RUBY="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PATH_RUBY=$ac_cv_path_PATH_RUBY if test -n "$PATH_RUBY"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RUBY" >&5 $as_echo "$PATH_RUBY" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi case "$PATH_RUBY" in /*) have_unity=true ;; *) PATH_RUBY="false" ;; esac # We may not need UNITYBUILD_AVAILABLE if $have_unity; then UNITYBUILD_AVAILABLE_TRUE= UNITYBUILD_AVAILABLE_FALSE='#' else UNITYBUILD_AVAILABLE_TRUE='#' UNITYBUILD_AVAILABLE_FALSE= fi gta=false # Check whether --with-gtest was given. if test "${with_gtest+set}" = set; then : withval=$with_gtest; try_gtest=$withval else try_gtest=yes fi case "$try_gtest" in yes) # Extract the first word of "gtest-config", so it can be a program name with args. set dummy gtest-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_path_GTEST_CONFIG+:} false; then : $as_echo_n "(cached) " >&6 else case $GTEST_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_GTEST_CONFIG="$GTEST_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_path_GTEST_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi GTEST_CONFIG=$ac_cv_path_GTEST_CONFIG if test -n "$GTEST_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTEST_CONFIG" >&5 $as_echo "$GTEST_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi { ac_cv_path_GTEST_CONFIG=; unset ac_cv_path_GTEST_CONFIG;} case x${GTEST_CONFIG} in x) ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: checking gtest version" >&5 $as_echo_n "checking gtest version... " >&6; } gtest_version_test=`$GTEST_CONFIG --min-version=1.5 || echo toolow` case "$gtest_version_test" in toolow*) ;; *) GTEST_LDFLAGS=`$GTEST_CONFIG --ldflags` GTEST_LIBS=`$GTEST_CONFIG --libs` GTEST_CXXFLAGS=`$GTEST_CONFIG --cxxflags` GTEST_CPPFLAGS=`$GTEST_CONFIG --cppflags` gta=true ;; esac gtest_version=`$GTEST_CONFIG --version` case "$gta" in true) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) ok" >&5 $as_echo "($gtest_version) ok" >&6; } ;; *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ($gtest_version) not ok" >&5 $as_echo "($gtest_version) not ok" >&6; } ;; esac { gtest_version_test=; unset gtest_version_test;} { gtest_version=; unset gtest_version;} esac esac if $gta; then GTEST_AVAILABLE_TRUE= GTEST_AVAILABLE_FALSE='#' else GTEST_AVAILABLE_TRUE='#' GTEST_AVAILABLE_FALSE= fi case "$build" in $host) cross=0 ;; *) cross=1 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we want to enable tests with undiagnosed problems" >&5 $as_echo_n "checking if we want to enable tests with undiagnosed problems... " >&6; } # Check whether --enable-problem-tests was given. if test "${enable_problem_tests+set}" = set; then : enableval=$enable_problem_tests; ntp_ept=$enableval else ntp_ept=yes fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_ept" >&5 $as_echo "$ntp_ept" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_restrict" >&5 $as_echo_n "checking if we can run test-ntp_restrict... " >&6; } ntp_test_ntp_restrict="no" case "$ntp_ept:$cross:$host" in no:0:*-*-freebsd6.4) ;; no:0:*-*-hpux11.23*) ;; no:0:*-*-solaris*) ;; *) ntp_test_ntp_restrict="yes" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_restrict" >&5 $as_echo "$ntp_test_ntp_restrict" >&6; } if test x$ntp_test_ntp_restrict = xyes; then BUILD_TEST_NTP_RESTRICT_TRUE= BUILD_TEST_NTP_RESTRICT_FALSE='#' else BUILD_TEST_NTP_RESTRICT_TRUE='#' BUILD_TEST_NTP_RESTRICT_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_scanner" >&5 $as_echo_n "checking if we can run test-ntp_scanner... " >&6; } ntp_test_ntp_scanner="no" case "$ntp_ept:$cross:$host" in no:0:*-*-freebsd6.4) ;; no:0:*-*-solaris*) ;; *) ntp_test_ntp_scanner="yes" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_scanner" >&5 $as_echo "$ntp_test_ntp_scanner" >&6; } if test x$ntp_test_ntp_scanner = xyes; then BUILD_TEST_NTP_SCANNER_TRUE= BUILD_TEST_NTP_SCANNER_FALSE='#' else BUILD_TEST_NTP_SCANNER_TRUE='#' BUILD_TEST_NTP_SCANNER_FALSE= fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can run test-ntp_signd" >&5 $as_echo_n "checking if we can run test-ntp_signd... " >&6; } ntp_test_ntp_signd="no" case "$ntp_ept:$cross:$host" in no:0:*-*-freebsd6.4) ;; no:0:*-*-solaris*) ;; *) ntp_test_ntp_signd="yes" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ntp_test_ntp_signd" >&5 $as_echo "$ntp_test_ntp_signd" >&6; } if test x$ntp_test_ntp_signd = xyes; then BUILD_TEST_NTP_SIGND_TRUE= BUILD_TEST_NTP_SIGND_FALSE='#' else BUILD_TEST_NTP_SIGND_TRUE='#' BUILD_TEST_NTP_SIGND_FALSE= fi ### ac_fn_c_check_decl "$LINENO" "sigsetjmp" "ac_cv_have_decl_sigsetjmp" "#include " if test "x$ac_cv_have_decl_sigsetjmp" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SIGSETJMP $ac_have_decl _ACEOF ac_fn_c_check_decl "$LINENO" "siglongjmp" "ac_cv_have_decl_siglongjmp" "#include " if test "x$ac_cv_have_decl_siglongjmp" = xyes; then : ac_have_decl=1 else ac_have_decl=0 fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SIGLONGJMP $ac_have_decl _ACEOF ### prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix eval ac_define_dir="\"$sysconfdir\"" eval ac_define_dir="\"$ac_define_dir\"" NTP_KEYSDIR="$ac_define_dir" cat >>confdefs.h <<_ACEOF #define NTP_KEYSDIR "$ac_define_dir" _ACEOF test "$prefix_NONE" && prefix=NONE test "$exec_prefix_NONE" && exec_prefix=NONE ac_config_files="$ac_config_files Makefile" ac_config_files="$ac_config_files adjtimed/Makefile" ac_config_files="$ac_config_files clockstuff/Makefile" ac_config_files="$ac_config_files include/Makefile" ac_config_files="$ac_config_files include/isc/Makefile" ac_config_files="$ac_config_files kernel/Makefile" ac_config_files="$ac_config_files kernel/sys/Makefile" ac_config_files="$ac_config_files libntp/Makefile" ac_config_files="$ac_config_files libparse/Makefile" ac_config_files="$ac_config_files ntpd/Makefile" ac_config_files="$ac_config_files ntpd/complete.conf" ac_config_files="$ac_config_files ntpdate/Makefile" ac_config_files="$ac_config_files ntpdc/Makefile" ac_config_files="$ac_config_files ntpdc/nl.pl" ac_config_files="$ac_config_files ntpq/Makefile" ac_config_files="$ac_config_files ntpsnmpd/Makefile" ac_config_files="$ac_config_files parseutil/Makefile" ac_config_files="$ac_config_files scripts/Makefile" ac_config_files="$ac_config_files scripts/build/Makefile" ac_config_files="$ac_config_files scripts/build/genAuthors" ac_config_files="$ac_config_files scripts/build/mkver" ac_config_files="$ac_config_files scripts/calc_tickadj/Makefile" ac_config_files="$ac_config_files scripts/calc_tickadj/calc_tickadj" ac_config_files="$ac_config_files scripts/lib/Makefile" ac_config_files="$ac_config_files scripts/ntp-wait/Makefile" ac_config_files="$ac_config_files scripts/ntp-wait/ntp-wait" ac_config_files="$ac_config_files scripts/ntpsweep/Makefile" ac_config_files="$ac_config_files scripts/ntpsweep/ntpsweep" ac_config_files="$ac_config_files scripts/ntptrace/Makefile" ac_config_files="$ac_config_files scripts/ntptrace/ntptrace" ac_config_files="$ac_config_files scripts/ntpver" ac_config_files="$ac_config_files scripts/plot_summary" ac_config_files="$ac_config_files scripts/summary" ac_config_files="$ac_config_files scripts/update-leap/Makefile" ac_config_files="$ac_config_files scripts/update-leap/update-leap" ac_config_files="$ac_config_files tests/Makefile" ac_config_files="$ac_config_files tests/bug-2803/Makefile" ac_config_files="$ac_config_files tests/libntp/Makefile" ac_config_files="$ac_config_files tests/ntpd/Makefile" ac_config_files="$ac_config_files tests/ntpq/Makefile" ac_config_files="$ac_config_files tests/sandbox/Makefile" ac_config_files="$ac_config_files tests/sec-2853/Makefile" ac_config_files="$ac_config_files util/Makefile" perllibdir="${datadir}/ntp/lib" prefix_NONE= exec_prefix_NONE= test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix eval ac_define_dir="\"$perllibdir\"" eval ac_define_dir="\"$ac_define_dir\"" PERLLIBDIR="$ac_define_dir" cat >>confdefs.h <<_ACEOF #define PERLLIBDIR "$ac_define_dir" _ACEOF test "$prefix_NONE" && prefix=NONE test "$exec_prefix_NONE" && exec_prefix=NONE calc_tickadj_opts="$srcdir/scripts/calc_tickadj/calc_tickadj-opts" ntp_wait_opts="$srcdir/scripts/ntp-wait/ntp-wait-opts" ntpsweep_opts="$srcdir/scripts/ntpsweep/ntpsweep-opts" ntptrace_opts="$srcdir/scripts/ntptrace/ntptrace-opts" summary_opts="$srcdir/scripts/summary-opts" plot_summary_opts="$srcdir/scripts/plot_summary-opts" subdirs="$subdirs sntp" cat >confcache <<\_ACEOF # This file is a shell script that caches the results of configure # tests run on this system so they can be shared between configure # scripts and configure runs, see configure's option --config-cache. # It is not useful on other systems. If it contains results you don't # want to keep, you may remove or edit it. # # config.status only pays attention to the cache file if you give it # the --recheck option to rerun configure. # # `ac_cv_env_foo' variables (set or unset) will be overridden when # loading this file, other *unset* `ac_cv_foo' will be assigned the # following values. _ACEOF # The following way of writing the cache mishandles newlines in values, # but we know of no workaround that is simple, portable, and efficient. # So, we kill variables containing newlines. # Ultrix sh set writes to stderr and can't be redirected directly, # and sets the high bit in the cache file unless we assign to the vars. ( for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space=' '; set) 2>&1` in #( *${as_nl}ac_space=\ *) # `set' does not quote correctly, so add quotes: double-quote # substitution turns \\\\ into \\, and sed turns \\ into \. sed -n \ "s/'/'\\\\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" ;; #( *) # `set' quotes correctly as required by POSIX, so do not add quotes. sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) | sed ' /^ac_cv_env_/b end t clear :clear s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ t end s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ :end' >>confcache if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then if test "x$cache_file" != "x/dev/null"; then { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 $as_echo "$as_me: updating cache $cache_file" >&6;} if test ! -f "$cache_file" || test -h "$cache_file"; then cat confcache >"$cache_file" else case $cache_file in #( */* | ?:*) mv -f confcache "$cache_file"$$ && mv -f "$cache_file"$$ "$cache_file" ;; #( *) mv -f confcache "$cache_file" ;; esac fi fi else { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' DEFS=-DHAVE_CONFIG_H ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 $as_echo_n "checking that generated files are newer than configure... " >&6; } if test -n "$am_sleep_pid"; then # Hide warnings about reused PIDs. wait $am_sleep_pid 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 $as_echo "done" >&6; } if test -n "$EXEEXT"; then am__EXEEXT_TRUE= am__EXEEXT_FALSE='#' else am__EXEEXT_TRUE='#' am__EXEEXT_FALSE= fi if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then as_fn_error $? "conditional \"AMDEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then as_fn_error $? "conditional \"am__fastdepCC\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${VPATH_HACK_TRUE}" && test -z "${VPATH_HACK_FALSE}"; then as_fn_error $? "conditional \"VPATH_HACK\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${WANT_CALC_TICKADJ_MS_TRUE}" && test -z "${WANT_CALC_TICKADJ_MS_FALSE}"; then as_fn_error $? "conditional \"WANT_CALC_TICKADJ_MS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${INSTALL_NTPSWEEP_TRUE}" && test -z "${INSTALL_NTPSWEEP_FALSE}"; then as_fn_error $? "conditional \"INSTALL_NTPSWEEP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${INSTALL_UPDATE_LEAP_TRUE}" && test -z "${INSTALL_UPDATE_LEAP_FALSE}"; then as_fn_error $? "conditional \"INSTALL_UPDATE_LEAP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${GL_GENERATE_STDNORETURN_H_TRUE}" && test -z "${GL_GENERATE_STDNORETURN_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_STDNORETURN_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${INSTALL_LIBOPTS_TRUE}" && test -z "${INSTALL_LIBOPTS_FALSE}"; then as_fn_error $? "conditional \"INSTALL_LIBOPTS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${NEED_LIBOPTS_TRUE}" && test -z "${NEED_LIBOPTS_FALSE}"; then as_fn_error $? "conditional \"NEED_LIBOPTS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${BUILD_LIBEVENT_TRUE}" && test -z "${BUILD_LIBEVENT_FALSE}"; then as_fn_error $? "conditional \"BUILD_LIBEVENT\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${NTP_CROSSCOMPILE_TRUE}" && test -z "${NTP_CROSSCOMPILE_FALSE}"; then as_fn_error $? "conditional \"NTP_CROSSCOMPILE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then as_fn_error $? "conditional \"PTHREADS\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${BUILD_SNTP_TRUE}" && test -z "${BUILD_SNTP_FALSE}"; then as_fn_error $? "conditional \"BUILD_SNTP\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${SAVECONFIG_ENABLED_TRUE}" && test -z "${SAVECONFIG_ENABLED_FALSE}"; then as_fn_error $? "conditional \"SAVECONFIG_ENABLED\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${UNITYBUILD_AVAILABLE_TRUE}" && test -z "${UNITYBUILD_AVAILABLE_FALSE}"; then as_fn_error $? "conditional \"UNITYBUILD_AVAILABLE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${GTEST_AVAILABLE_TRUE}" && test -z "${GTEST_AVAILABLE_FALSE}"; then as_fn_error $? "conditional \"GTEST_AVAILABLE\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${BUILD_TEST_NTP_RESTRICT_TRUE}" && test -z "${BUILD_TEST_NTP_RESTRICT_FALSE}"; then as_fn_error $? "conditional \"BUILD_TEST_NTP_RESTRICT\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${BUILD_TEST_NTP_SCANNER_TRUE}" && test -z "${BUILD_TEST_NTP_SCANNER_FALSE}"; then as_fn_error $? "conditional \"BUILD_TEST_NTP_SCANNER\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi if test -z "${BUILD_TEST_NTP_SIGND_TRUE}" && test -z "${BUILD_TEST_NTP_SIGND_FALSE}"; then as_fn_error $? "conditional \"BUILD_TEST_NTP_SIGND\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by ntp $as_me 4.2.8p13, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac case $ac_config_headers in *" "*) set x $ac_config_headers; shift; ac_config_headers=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" config_commands="$ac_config_commands" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE --header=FILE[:TEMPLATE] instantiate the configuration header FILE Configuration files: $config_files Configuration headers: $config_headers Configuration commands: $config_commands Report bugs to . ntp home page: ." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ ntp config.status 4.2.8p13 configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' MKDIR_P='$MKDIR_P' AWK='$AWK' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append CONFIG_HEADERS " '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header as_fn_error $? "ambiguous option: \`$1' Try \`$0 --help' for more information.";; --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX $as_echo "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH sed_quote_subst='$sed_quote_subst' double_quote_subst='$double_quote_subst' delay_variable_subst='$delay_variable_subst' enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' LTCC='$LTCC' LTCFLAGS='$LTCFLAGS' compiler='$compiler_DEFAULT' # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } # Quote evaled strings. for var in SHELL \ ECHO \ PATH_SEPARATOR \ SED \ GREP \ EGREP \ FGREP \ LD \ NM \ LN_S \ lt_SP2NL \ lt_NL2SP \ reload_flag \ OBJDUMP \ deplibs_check_method \ file_magic_cmd \ file_magic_glob \ want_nocaseglob \ DLLTOOL \ sharedlib_from_linklib_cmd \ AR \ AR_FLAGS \ archiver_list_spec \ STRIP \ RANLIB \ CC \ CFLAGS \ compiler \ lt_cv_sys_global_symbol_pipe \ lt_cv_sys_global_symbol_to_cdecl \ lt_cv_sys_global_symbol_to_import \ lt_cv_sys_global_symbol_to_c_name_address \ lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ lt_cv_nm_interface \ nm_file_list_spec \ lt_cv_truncate_bin \ lt_prog_compiler_no_builtin_flag \ lt_prog_compiler_pic \ lt_prog_compiler_wl \ lt_prog_compiler_static \ lt_cv_prog_compiler_c_o \ need_locks \ MANIFEST_TOOL \ DSYMUTIL \ NMEDIT \ LIPO \ OTOOL \ OTOOL64 \ shrext_cmds \ export_dynamic_flag_spec \ whole_archive_flag_spec \ compiler_needs_object \ with_gnu_ld \ allow_undefined_flag \ no_undefined_flag \ hardcode_libdir_flag_spec \ hardcode_libdir_separator \ exclude_expsyms \ include_expsyms \ file_list_spec \ variables_saved_for_relink \ libname_spec \ library_names_spec \ soname_spec \ install_override_mode \ finish_eval \ old_striplib \ striplib; do case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in *[\\\\\\\`\\"\\\$]*) eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes ;; *) eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ;; esac done # Double-quote double-evaled strings. for var in reload_cmds \ old_postinstall_cmds \ old_postuninstall_cmds \ old_archive_cmds \ extract_expsyms_cmds \ old_archive_from_new_cmds \ old_archive_from_expsyms_cmds \ archive_cmds \ archive_expsym_cmds \ module_cmds \ module_expsym_cmds \ export_symbols_cmds \ prelink_cmds \ postlink_cmds \ postinstall_cmds \ postuninstall_cmds \ finish_cmds \ sys_lib_search_path_spec \ configure_time_dlsearch_path \ configure_time_lt_sys_library_path; do case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in *[\\\\\\\`\\"\\\$]*) eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes ;; *) eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" ;; esac done ac_aux_dir='$ac_aux_dir' # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi PACKAGE='$PACKAGE' VERSION='$VERSION' RM='$RM' ofile='$ofile' _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; "adjtimed/Makefile") CONFIG_FILES="$CONFIG_FILES adjtimed/Makefile" ;; "clockstuff/Makefile") CONFIG_FILES="$CONFIG_FILES clockstuff/Makefile" ;; "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; "include/isc/Makefile") CONFIG_FILES="$CONFIG_FILES include/isc/Makefile" ;; "kernel/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/Makefile" ;; "kernel/sys/Makefile") CONFIG_FILES="$CONFIG_FILES kernel/sys/Makefile" ;; "libntp/Makefile") CONFIG_FILES="$CONFIG_FILES libntp/Makefile" ;; "libparse/Makefile") CONFIG_FILES="$CONFIG_FILES libparse/Makefile" ;; "ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpd/Makefile" ;; "ntpd/complete.conf") CONFIG_FILES="$CONFIG_FILES ntpd/complete.conf" ;; "ntpdate/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdate/Makefile" ;; "ntpdc/Makefile") CONFIG_FILES="$CONFIG_FILES ntpdc/Makefile" ;; "ntpdc/nl.pl") CONFIG_FILES="$CONFIG_FILES ntpdc/nl.pl" ;; "ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES ntpq/Makefile" ;; "ntpsnmpd/Makefile") CONFIG_FILES="$CONFIG_FILES ntpsnmpd/Makefile" ;; "parseutil/Makefile") CONFIG_FILES="$CONFIG_FILES parseutil/Makefile" ;; "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; "scripts/build/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/build/Makefile" ;; "scripts/build/genAuthors") CONFIG_FILES="$CONFIG_FILES scripts/build/genAuthors" ;; "scripts/build/mkver") CONFIG_FILES="$CONFIG_FILES scripts/build/mkver" ;; "scripts/calc_tickadj/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/Makefile" ;; "scripts/calc_tickadj/calc_tickadj") CONFIG_FILES="$CONFIG_FILES scripts/calc_tickadj/calc_tickadj" ;; "scripts/lib/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/lib/Makefile" ;; "scripts/ntp-wait/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/Makefile" ;; "scripts/ntp-wait/ntp-wait") CONFIG_FILES="$CONFIG_FILES scripts/ntp-wait/ntp-wait" ;; "scripts/ntpsweep/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/Makefile" ;; "scripts/ntpsweep/ntpsweep") CONFIG_FILES="$CONFIG_FILES scripts/ntpsweep/ntpsweep" ;; "scripts/ntptrace/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/Makefile" ;; "scripts/ntptrace/ntptrace") CONFIG_FILES="$CONFIG_FILES scripts/ntptrace/ntptrace" ;; "scripts/ntpver") CONFIG_FILES="$CONFIG_FILES scripts/ntpver" ;; "scripts/plot_summary") CONFIG_FILES="$CONFIG_FILES scripts/plot_summary" ;; "scripts/summary") CONFIG_FILES="$CONFIG_FILES scripts/summary" ;; "scripts/update-leap/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/Makefile" ;; "scripts/update-leap/update-leap") CONFIG_FILES="$CONFIG_FILES scripts/update-leap/update-leap" ;; "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; "tests/bug-2803/Makefile") CONFIG_FILES="$CONFIG_FILES tests/bug-2803/Makefile" ;; "tests/libntp/Makefile") CONFIG_FILES="$CONFIG_FILES tests/libntp/Makefile" ;; "tests/ntpd/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpd/Makefile" ;; "tests/ntpq/Makefile") CONFIG_FILES="$CONFIG_FILES tests/ntpq/Makefile" ;; "tests/sandbox/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sandbox/Makefile" ;; "tests/sec-2853/Makefile") CONFIG_FILES="$CONFIG_FILES tests/sec-2853/Makefile" ;; "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then if $AWK 'BEGIN { getline <"/dev/null" }' /dev/null; then ac_cs_awk_getline=: ac_cs_awk_pipe_init= ac_cs_awk_read_file=' while ((getline aline < (F[key])) > 0) print(aline) close(F[key])' ac_cs_awk_pipe_fini= else ac_cs_awk_getline=false ac_cs_awk_pipe_init="print \"cat <<'|#_!!_#|' &&\"" ac_cs_awk_read_file=' print "|#_!!_#|" print "cat " F[key] " &&" '$ac_cs_awk_pipe_init # The final `:' finishes the AND list. ac_cs_awk_pipe_fini='END { print "|#_!!_#|"; print ":" }' fi ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF # Create commands to substitute file output variables. { echo "cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1" && echo 'cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&' && echo "$ac_subst_files" | sed 's/.*/F["&"]="$&"/' && echo "_ACAWK" && echo "_ACEOF" } >conf$$files.sh && . ./conf$$files.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 rm -f conf$$files.sh { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" \$ac_cs_awk_pipe_init } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } if (nfields == 3 && !substed) { key = field[2] if (F[key] != "" && line ~ /^[ ]*@.*@[ ]*$/) { \$ac_cs_awk_read_file next } } print line } \$ac_cs_awk_pipe_fini _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" # Set up the scripts for CONFIG_HEADERS section. # No need to generate them if there are no CONFIG_HEADERS. # This happens for instance with `./config.status Makefile'. if test -n "$CONFIG_HEADERS"; then cat >"$ac_tmp/defines.awk" <<\_ACAWK || BEGIN { _ACEOF # Transform confdefs.h into an awk script `defines.awk', embedded as # here-document in config.status, that substitutes the proper values into # config.h.in to produce config.h. # Create a delimiter string that does not exist in confdefs.h, to ease # handling of long lines. ac_delim='%!_!# ' for ac_last_try in false false :; do ac_tt=`sed -n "/$ac_delim/p" confdefs.h` if test -z "$ac_tt"; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done # For the awk script, D is an array of macro values keyed by name, # likewise P contains macro parameters if any. Preserve backslash # newline sequences. ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* sed -n ' s/.\{148\}/&'"$ac_delim"'/g t rset :rset s/^[ ]*#[ ]*define[ ][ ]*/ / t def d :def s/\\$// t bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3"/p s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p d :bsnl s/["\\]/\\&/g s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ D["\1"]=" \3\\\\\\n"\\/p t cont s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p t cont d :cont n s/.\{148\}/&'"$ac_delim"'/g t clear :clear s/\\$// t bsnlc s/["\\]/\\&/g; s/^/"/; s/$/"/p d :bsnlc s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p b cont ' >$CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 for (key in D) D_is_set[key] = 1 FS = "" } /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { line = \$ 0 split(line, arg, " ") if (arg[1] == "#") { defundef = arg[2] mac1 = arg[3] } else { defundef = substr(arg[1], 2) mac1 = arg[2] } split(mac1, mac2, "(") #) macro = mac2[1] prefix = substr(line, 1, index(line, defundef) - 1) if (D_is_set[macro]) { # Preserve the white space surrounding the "#". print prefix "define", macro P[macro] D[macro] next } else { # Replace #undef with comments. This is necessary, for example, # in the case of _POSIX_SOURCE, which is predefined and required # on some systems where configure will not decide to define it. if (defundef == "undef") { print "/*", prefix defundef, macro, "*/" next } } } { print } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 fi # test -n "$CONFIG_HEADERS" eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # case $INSTALL in [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; esac ac_MKDIR_P=$MKDIR_P case $MKDIR_P in [\\/$]* | ?:[\\/]* ) ;; */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; esac _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t s&@MKDIR_P@&$ac_MKDIR_P&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | if $ac_cs_awk_getline; then $AWK -f "$ac_tmp/subs.awk" else $AWK -f "$ac_tmp/subs.awk" | $SHELL fi \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; :H) # # CONFIG_HEADER # if test x"$ac_file" != x-; then { $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" } >"$ac_tmp/config.h" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 $as_echo "$as_me: $ac_file is unchanged" >&6;} else rm -f "$ac_file" mv "$ac_tmp/config.h" "$ac_file" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 fi else $as_echo "/* $configure_input */" \ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ || as_fn_error $? "could not create -" "$LINENO" 5 fi # Compute "$ac_file"'s index in $config_headers. _am_arg="$ac_file" _am_stamp_count=1 for _am_header in $config_headers :; do case $_am_header in $_am_arg | $_am_arg:* ) break ;; * ) _am_stamp_count=`expr $_am_stamp_count + 1` ;; esac done echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$_am_arg" : 'X\(//\)[^/]' \| \ X"$_am_arg" : 'X\(//\)$' \| \ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$_am_arg" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'`/stamp-h$_am_stamp_count ;; :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 $as_echo "$as_me: executing $ac_file commands" >&6;} ;; esac case $ac_file$ac_mode in "depfiles":C) test x"$AMDEP_TRUE" != x"" || { # Older Autoconf quotes --file arguments for eval, but not when files # are listed without --file. Let's play safe and only enable the eval # if we detect the quoting. case $CONFIG_FILES in *\'*) eval set x "$CONFIG_FILES" ;; *) set x $CONFIG_FILES ;; esac shift for mf do # Strip MF so we end up with the name of the file. mf=`echo "$mf" | sed -e 's/:.*$//'` # Check whether this is an Automake generated Makefile or not. # We used to match only the files named 'Makefile.in', but # some people rename them; so instead we look at the file content. # Grep'ing the first line is not enough: some people post-process # each Makefile.in and add a new line on top of each file to say so. # Grep'ing the whole file is not good either: AIX grep has a line # limit of 2048, but all sed's we know have understand at least 4000. if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then dirpart=`$as_dirname -- "$mf" || $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$mf" : 'X\(//\)[^/]' \| \ X"$mf" : 'X\(//\)$' \| \ X"$mf" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$mf" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` else continue fi # Extract the definition of DEPDIR, am__include, and am__quote # from the Makefile without running 'make'. DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` test -z "$DEPDIR" && continue am__include=`sed -n 's/^am__include = //p' < "$mf"` test -z "$am__include" && continue am__quote=`sed -n 's/^am__quote = //p' < "$mf"` # Find all dependency output files, they are included files with # $(DEPDIR) in their names. We invoke sed twice because it is the # simplest approach to changing $(DEPDIR) to its actual value in the # expansion. for file in `sed -n " s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do # Make sure the directory exists. test -f "$dirpart/$file" && continue fdir=`$as_dirname -- "$file" || $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$file" : 'X\(//\)[^/]' \| \ X"$file" : 'X\(//\)$' \| \ X"$file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir=$dirpart/$fdir; as_fn_mkdir_p # echo "creating $dirpart/$file" echo '# dummy' > "$dirpart/$file" done done } ;; "libtool":C) # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes. if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi cfgfile=${ofile}T trap "$RM \"$cfgfile\"; exit 1" 1 2 15 $RM "$cfgfile" cat <<_LT_EOF >> "$cfgfile" #! $SHELL # Generated automatically by $as_me ($PACKAGE) $VERSION # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: # NOTE: Changes made to this file will be lost: look at ltmain.sh. # Provide generalized library-building support services. # Written by Gordon Matzigkeit, 1996 # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . # The names of the tagged configurations supported by this script. available_tags='' # Configured defaults for sys_lib_dlsearch_path munging. : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} # ### BEGIN LIBTOOL CONFIG # Whether or not to build shared libraries. build_libtool_libs=$enable_shared # Which release of libtool.m4 was used? macro_version=$macro_version macro_revision=$macro_revision # Whether or not to build static libraries. build_old_libs=$enable_static # What type of objects to build. pic_mode=$pic_mode # Whether or not to optimize for fast installation. fast_install=$enable_fast_install # Shared archive member basename,for filename based shared library versioning on AIX. shared_archive_member_spec=$shared_archive_member_spec # Shell to use when invoking shell scripts. SHELL=$lt_SHELL # An echo program that protects backslashes. ECHO=$lt_ECHO # The PATH separator for the build system. PATH_SEPARATOR=$lt_PATH_SEPARATOR # The host system. host_alias=$host_alias host=$host host_os=$host_os # The build system. build_alias=$build_alias build=$build build_os=$build_os # A sed program that does not truncate output. SED=$lt_SED # Sed that helps us avoid accidentally triggering echo(1) options like -n. Xsed="\$SED -e 1s/^X//" # A grep program that handles long lines. GREP=$lt_GREP # An ERE matcher. EGREP=$lt_EGREP # A literal string matcher. FGREP=$lt_FGREP # A BSD- or MS-compatible name lister. NM=$lt_NM # Whether we need soft or hard links. LN_S=$lt_LN_S # What is the maximum length of a command? max_cmd_len=$max_cmd_len # Object file suffix (normally "o"). objext=$ac_objext # Executable file suffix (normally ""). exeext=$exeext # whether the shell understands "unset". lt_unset=$lt_unset # turn spaces into newlines. SP2NL=$lt_lt_SP2NL # turn newlines into spaces. NL2SP=$lt_lt_NL2SP # convert \$build file names to \$host format. to_host_file_cmd=$lt_cv_to_host_file_cmd # convert \$build files to toolchain format. to_tool_file_cmd=$lt_cv_to_tool_file_cmd # An object symbol dumper. OBJDUMP=$lt_OBJDUMP # Method to check whether dependent libraries are shared objects. deplibs_check_method=$lt_deplibs_check_method # Command to use when deplibs_check_method = "file_magic". file_magic_cmd=$lt_file_magic_cmd # How to find potential files when deplibs_check_method = "file_magic". file_magic_glob=$lt_file_magic_glob # Find potential files using nocaseglob when deplibs_check_method = "file_magic". want_nocaseglob=$lt_want_nocaseglob # DLL creation program. DLLTOOL=$lt_DLLTOOL # Command to associate shared and link libraries. sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd # The archiver. AR=$lt_AR # Flags to create an archive. AR_FLAGS=$lt_AR_FLAGS # How to feed a file listing to the archiver. archiver_list_spec=$lt_archiver_list_spec # A symbol stripping program. STRIP=$lt_STRIP # Commands used to install an old-style archive. RANLIB=$lt_RANLIB old_postinstall_cmds=$lt_old_postinstall_cmds old_postuninstall_cmds=$lt_old_postuninstall_cmds # Whether to use a lock for old archive extraction. lock_old_archive_extraction=$lock_old_archive_extraction # A C compiler. LTCC=$lt_CC # LTCC compiler flags. LTCFLAGS=$lt_CFLAGS # Take the output of nm and produce a listing of raw symbols and C names. global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe # Transform the output of nm in a proper C declaration. global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl # Transform the output of nm into a list of symbols to manually relocate. global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import # Transform the output of nm in a C name address pair. global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address # Transform the output of nm in a C name address pair when lib prefix is needed. global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix # The name lister interface. nm_interface=$lt_lt_cv_nm_interface # Specify filename containing input files for \$NM. nm_file_list_spec=$lt_nm_file_list_spec # The root where to search for dependent libraries,and where our libraries should be installed. lt_sysroot=$lt_sysroot # Command to truncate a binary pipe. lt_truncate_bin=$lt_lt_cv_truncate_bin # The name of the directory that contains temporary libtool files. objdir=$objdir # Used to examine libraries when file_magic_cmd begins with "file". MAGIC_CMD=$MAGIC_CMD # Must we lock files when doing compilation? need_locks=$lt_need_locks # Manifest tool. MANIFEST_TOOL=$lt_MANIFEST_TOOL # Tool to manipulate archived DWARF debug symbol files on Mac OS X. DSYMUTIL=$lt_DSYMUTIL # Tool to change global to local symbols on Mac OS X. NMEDIT=$lt_NMEDIT # Tool to manipulate fat objects and archives on Mac OS X. LIPO=$lt_LIPO # ldd/readelf like tool for Mach-O binaries on Mac OS X. OTOOL=$lt_OTOOL # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. OTOOL64=$lt_OTOOL64 # Old archive suffix (normally "a"). libext=$libext # Shared library suffix (normally ".so"). shrext_cmds=$lt_shrext_cmds # The commands to extract the exported symbol list from a shared archive. extract_expsyms_cmds=$lt_extract_expsyms_cmds # Variables whose values should be saved in libtool wrapper scripts and # restored at link time. variables_saved_for_relink=$lt_variables_saved_for_relink # Do we need the "lib" prefix for modules? need_lib_prefix=$need_lib_prefix # Do we need a version for libraries? need_version=$need_version # Library versioning type. version_type=$version_type # Shared library runtime path variable. runpath_var=$runpath_var # Shared library path variable. shlibpath_var=$shlibpath_var # Is shlibpath searched before the hard-coded library search path? shlibpath_overrides_runpath=$shlibpath_overrides_runpath # Format of library name prefix. libname_spec=$lt_libname_spec # List of archive names. First name is the real one, the rest are links. # The last name is the one that the linker finds with -lNAME library_names_spec=$lt_library_names_spec # The coded name of the library, if different from the real name. soname_spec=$lt_soname_spec # Permission mode override for installation of shared libraries. install_override_mode=$lt_install_override_mode # Command to use after installation of a shared archive. postinstall_cmds=$lt_postinstall_cmds # Command to use after uninstallation of a shared archive. postuninstall_cmds=$lt_postuninstall_cmds # Commands used to finish a libtool library installation in a directory. finish_cmds=$lt_finish_cmds # As "finish_cmds", except a single script fragment to be evaled but # not shown. finish_eval=$lt_finish_eval # Whether we should hardcode library paths into libraries. hardcode_into_libs=$hardcode_into_libs # Compile-time system search path for libraries. sys_lib_search_path_spec=$lt_sys_lib_search_path_spec # Detected run-time system search path for libraries. sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path # Whether dlopen is supported. dlopen_support=$enable_dlopen # Whether dlopen of programs is supported. dlopen_self=$enable_dlopen_self # Whether dlopen of statically linked programs is supported. dlopen_self_static=$enable_dlopen_self_static # Commands to strip libraries. old_striplib=$lt_old_striplib striplib=$lt_striplib # The linker used to build libraries. LD=$lt_LD # How to create reloadable object files. reload_flag=$lt_reload_flag reload_cmds=$lt_reload_cmds # Commands used to build an old-style archive. old_archive_cmds=$lt_old_archive_cmds # A language specific compiler. CC=$lt_compiler # Is the compiler the GNU compiler? with_gcc=$GCC # Compiler flag to turn off builtin functions. no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag # Additional compiler flags for building library objects. pic_flag=$lt_lt_prog_compiler_pic # How to pass a linker flag through the compiler. wl=$lt_lt_prog_compiler_wl # Compiler flag to prevent dynamic linking. link_static_flag=$lt_lt_prog_compiler_static # Does compiler simultaneously support -c and -o options? compiler_c_o=$lt_lt_cv_prog_compiler_c_o # Whether or not to add -lc for building shared libraries. build_libtool_need_lc=$archive_cmds_need_lc # Whether or not to disallow shared libs when runtime libs are static. allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes # Compiler flag to allow reflexive dlopens. export_dynamic_flag_spec=$lt_export_dynamic_flag_spec # Compiler flag to generate shared objects directly from archives. whole_archive_flag_spec=$lt_whole_archive_flag_spec # Whether the compiler copes with passing no objects directly. compiler_needs_object=$lt_compiler_needs_object # Create an old-style archive from a shared archive. old_archive_from_new_cmds=$lt_old_archive_from_new_cmds # Create a temporary old-style archive to link instead of a shared archive. old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds # Commands used to build a shared archive. archive_cmds=$lt_archive_cmds archive_expsym_cmds=$lt_archive_expsym_cmds # Commands used to build a loadable module if different from building # a shared archive. module_cmds=$lt_module_cmds module_expsym_cmds=$lt_module_expsym_cmds # Whether we are building with GNU ld or not. with_gnu_ld=$lt_with_gnu_ld # Flag that allows shared libraries with undefined symbols to be built. allow_undefined_flag=$lt_allow_undefined_flag # Flag that enforces no undefined symbols. no_undefined_flag=$lt_no_undefined_flag # Flag to hardcode \$libdir into a binary during linking. # This must work even if \$libdir does not exist hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec # Whether we need a single "-rpath" flag with a separated argument. hardcode_libdir_separator=$lt_hardcode_libdir_separator # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary. hardcode_direct=$hardcode_direct # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes # DIR into the resulting binary and the resulting library dependency is # "absolute",i.e impossible to change by setting \$shlibpath_var if the # library is relocated. hardcode_direct_absolute=$hardcode_direct_absolute # Set to "yes" if using the -LDIR flag during linking hardcodes DIR # into the resulting binary. hardcode_minus_L=$hardcode_minus_L # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR # into the resulting binary. hardcode_shlibpath_var=$hardcode_shlibpath_var # Set to "yes" if building a shared library automatically hardcodes DIR # into the library and all subsequent libraries and executables linked # against it. hardcode_automatic=$hardcode_automatic # Set to yes if linker adds runtime paths of dependent libraries # to runtime path list. inherit_rpath=$inherit_rpath # Whether libtool must link a program against all its dependency libraries. link_all_deplibs=$link_all_deplibs # Set to "yes" if exported symbols are required. always_export_symbols=$always_export_symbols # The commands to list exported symbols. export_symbols_cmds=$lt_export_symbols_cmds # Symbols that should not be listed in the preloaded symbols. exclude_expsyms=$lt_exclude_expsyms # Symbols that must always be exported. include_expsyms=$lt_include_expsyms # Commands necessary for linking programs (against libraries) with templates. prelink_cmds=$lt_prelink_cmds # Commands necessary for finishing linking programs. postlink_cmds=$lt_postlink_cmds # Specify filename containing input files. file_list_spec=$lt_file_list_spec # How to hardcode a shared library path into an executable. hardcode_action=$hardcode_action # ### END LIBTOOL CONFIG _LT_EOF cat <<'_LT_EOF' >> "$cfgfile" # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # ### END FUNCTIONS SHARED WITH CONFIGURE _LT_EOF case $host_os in aix3*) cat <<\_LT_EOF >> "$cfgfile" # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi _LT_EOF ;; esac ltmain=$ac_aux_dir/ltmain.sh # We use sed instead of cat because bash on DJGPP gets confused if # if finds mixed CR/LF and LF-only lines. Since sed operates in # text mode, it properly converts lines to CR/LF. This bash problem # is reportedly fixed, but why not run on old versions too? sed '$q' "$ltmain" >> "$cfgfile" \ || (rm -f "$cfgfile"; exit 1) mv -f "$cfgfile" "$ofile" || (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") chmod +x "$ofile" ;; "ntpd/complete.conf":F) sed -e '/^rlimit$/d' -e '/^$/d' < ntpd/complete.conf > ntpd/complete.conf.new && mv ntpd/complete.conf.new ntpd/complete.conf ;; "ntpdc/nl.pl":F) chmod +x ntpdc/nl.pl ;; "scripts/build/genAuthors":F) chmod +x scripts/build/genAuthors ;; "scripts/build/mkver":F) chmod +x scripts/build/mkver ;; "scripts/calc_tickadj/calc_tickadj":F) chmod +x scripts/calc_tickadj/calc_tickadj ;; "scripts/ntp-wait/ntp-wait":F) chmod +x scripts/ntp-wait/ntp-wait ;; "scripts/ntpsweep/ntpsweep":F) chmod +x scripts/ntpsweep/ntpsweep ;; "scripts/ntptrace/ntptrace":F) chmod +x scripts/ntptrace/ntptrace ;; "scripts/ntpver":F) chmod +x scripts/ntpver ;; "scripts/plot_summary":F) chmod +x scripts/plot_summary ;; "scripts/summary":F) chmod +x scripts/summary ;; "scripts/update-leap/update-leap":F) chmod +x scripts/update-leap/update-leap ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi # # CONFIG_SUBDIRS section. # if test "$no_recursion" != yes; then # Remove --cache-file, --srcdir, and --disable-option-checking arguments # so they do not pile up. ac_sub_configure_args= ac_prev= eval "set x $ac_configure_args" shift for ac_arg do if test -n "$ac_prev"; then ac_prev= continue fi case $ac_arg in -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ | --c=*) ;; --config-cache | -C) ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) ;; --disable-option-checking) ;; *) case $ac_arg in *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac as_fn_append ac_sub_configure_args " '$ac_arg'" ;; esac done # Always prepend --prefix to ensure using the same prefix # in subdir configurations. ac_arg="--prefix=$prefix" case $ac_arg in *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" # Pass --silent if test "$silent" = yes; then ac_sub_configure_args="--silent $ac_sub_configure_args" fi # Always prepend --disable-option-checking to silence warnings, since # different subdirs can have different --enable and --with options. ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" ac_popdir=`pwd` for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue # Do not complain, so a configure script can configure whichever # parts of a large source tree are present. test -d "$srcdir/$ac_dir" || continue ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5 $as_echo "$ac_msg" >&6 as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" # Check for guested configure; otherwise get Cygnus style configure. if test -f "$ac_srcdir/configure.gnu"; then ac_sub_configure=$ac_srcdir/configure.gnu elif test -f "$ac_srcdir/configure"; then ac_sub_configure=$ac_srcdir/configure elif test -f "$ac_srcdir/configure.in"; then # This should be Cygnus configure. ac_sub_configure=$ac_aux_dir/configure else { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} ac_sub_configure= fi # The recursion is here. if test -n "$ac_sub_configure"; then # Make the cache file name correct relative to the subdirectory. case $cache_file in [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; *) # Relative name. ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} # The eval makes quoting arguments work. eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5 fi cd "$ac_popdir" done fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi