2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for unbound 1.9.2.
5 # Report bugs to <unbound-bugs@nlnetlabs.nl>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 test -z "$as_dir" && as_dir=.
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
248 if test "x$CONFIG_SHELL" != x; then :
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 *v*x* | *x*v* ) as_opts=-vx ;;
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278 $0: unbound-bugs@nlnetlabs.nl about your system, including
279 $0: any error possibly output before this message. Then
280 $0: install a modern shell, or manually run the script
281 $0: under such a shell if you do have one."
287 SHELL=${CONFIG_SHELL-/bin/sh}
289 # Unset more variables known to interfere with behavior of common tools.
290 CLICOLOR_FORCE= GREP_OPTIONS=
291 unset CLICOLOR_FORCE GREP_OPTIONS
293 ## --------------------- ##
294 ## M4sh Shell Functions. ##
295 ## --------------------- ##
298 # Portably unset VAR.
301 { eval $1=; unset $1;}
305 # as_fn_set_status STATUS
306 # -----------------------
307 # Set $? to STATUS, without forking.
315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
325 # Create "$as_dir" as a directory, including parents if necessary.
330 -*) as_dir=./$as_dir;;
332 test -d "$as_dir" || eval $as_mkdir_p || {
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345 $as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
363 test -d "$as_dir" && break
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
371 # as_fn_executable_p FILE
372 # -----------------------
373 # Test if FILE is an executable regular file.
374 as_fn_executable_p ()
376 test -f "$1" && test -x "$1"
377 } # as_fn_executable_p
378 # as_fn_append VAR VALUE
379 # ----------------------
380 # Append the text in VALUE to the end of the definition contained in VAR. Take
381 # advantage of any shell optimizations that allow amortized linear growth over
382 # repeated appends, instead of the typical quadratic growth present in naive
384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
398 # Perform arithmetic evaluation on the ARGs, and store the result in the
399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
400 # must be portable across $(()) and expr.
401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
409 as_val=`expr "$@" || test $? -eq 1`
414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
415 # ----------------------------------------
416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418 # script with STATUS, using 1 if that was 0.
421 as_status=$1; test $as_status -eq 0 && as_status=1
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
430 if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
449 as_me=`$as_basename -- "$0" ||
450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
468 # Avoid depending upon Character Ranges.
469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472 as_cr_digits='0123456789'
473 as_cr_alnum=$as_cr_Letters$as_cr_digits
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
507 # Exit status is that of the last command.
511 ECHO_C= ECHO_N= ECHO_T=
512 case `echo -n x` in #(((((
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
524 rm -f conf$$ conf$$.exe conf$$.file
525 if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
529 mkdir conf$$.dir 2>/dev/null
531 if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 elif ln conf$$.file conf$$ 2>/dev/null; then
548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549 rmdir conf$$.dir 2>/dev/null
551 if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
554 test -d ./-p && rmdir ./-p
559 as_executable_p=as_fn_executable_p
561 # Sed expression to map a string onto a valid CPP name.
562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564 # Sed expression to map a string onto a valid variable name.
565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567 SHELL=${CONFIG_SHELL-/bin/sh}
570 test -n "$DJDIR" || exec 7<&0 </dev/null
574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575 # so uname gets run too.
576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
581 ac_default_prefix=/usr/local
583 ac_config_libobj_dir=.
590 # Identity of this package.
591 PACKAGE_NAME='unbound'
592 PACKAGE_TARNAME='unbound'
593 PACKAGE_VERSION='1.9.2'
594 PACKAGE_STRING='unbound 1.9.2'
595 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl'
598 # Factoring default headers for most tests.
599 ac_includes_default="\
601 #ifdef HAVE_SYS_TYPES_H
602 # include <sys/types.h>
604 #ifdef HAVE_SYS_STAT_H
605 # include <sys/stat.h>
611 # ifdef HAVE_STDLIB_H
616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 #ifdef HAVE_STRINGS_H
622 # include <strings.h>
624 #ifdef HAVE_INTTYPES_H
625 # include <inttypes.h>
634 ac_subst_vars='LTLIBOBJS
646 ENABLE_DNSCRYPT_XCHACHA20
649 opt_dnstap_socket_path
654 COMMON_OBJ_ALL_SYMBOLS
656 LIBOBJ_WITHOUT_CTIMEARC4
657 WIN_CHECKCONF_OBJ_LINK
659 WIN_UBANCHOR_OBJ_LINK
670 SYSTEMD_DAEMON_CFLAGS
674 PC_LIBEVENT_DEPENDENCY
675 UNBOUND_EVENT_UNINSTALL
676 UNBOUND_EVENT_INSTALL
753 UNBOUND_ROOTCERT_FILE
761 UNBOUND_LOCALSTATE_DIR
777 UNBOUND_VERSION_MICRO
778 UNBOUND_VERSION_MINOR
779 UNBOUND_VERSION_MAJOR
807 program_transform_name
820 enable_option_checking
846 enable_alloc_nonregional
851 enable_swig_version_check
874 with_dnstap_socket_path
883 ac_precious_vars='build_alias
901 SYSTEMD_DAEMON_CFLAGS
905 # Initialize some variables set by options.
907 ac_init_version=false
908 ac_unrecognized_opts=
910 # The variables have the same names as the options, with
911 # dashes changed to underlines.
919 program_transform_name=s,x,x,
927 # Installation directory options.
928 # These are left unexpanded so users can "make install exec_prefix=/foo"
929 # and all the variables that are supposed to be based on exec_prefix
930 # by default will actually change.
931 # Use braces instead of parens because sh, perl, etc. also accept them.
932 # (The list follows the same order as the GNU Coding Standards.)
933 bindir='${exec_prefix}/bin'
934 sbindir='${exec_prefix}/sbin'
935 libexecdir='${exec_prefix}/libexec'
936 datarootdir='${prefix}/share'
937 datadir='${datarootdir}'
938 sysconfdir='${prefix}/etc'
939 sharedstatedir='${prefix}/com'
940 localstatedir='${prefix}/var'
941 includedir='${prefix}/include'
942 oldincludedir='/usr/include'
943 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
944 infodir='${datarootdir}/info'
949 libdir='${exec_prefix}/lib'
950 localedir='${datarootdir}/locale'
951 mandir='${datarootdir}/man'
957 # If the previous option needs an argument, assign it.
958 if test -n "$ac_prev"; then
959 eval $ac_prev=\$ac_option
965 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
970 # Accept the important Cygnus configure options, so we can diagnose typos.
972 case $ac_dashdash$ac_option in
976 -bindir | --bindir | --bindi | --bind | --bin | --bi)
978 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
981 -build | --build | --buil | --bui | --bu)
982 ac_prev=build_alias ;;
983 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
984 build_alias=$ac_optarg ;;
986 -cache-file | --cache-file | --cache-fil | --cache-fi \
987 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
988 ac_prev=cache_file ;;
989 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
990 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
991 cache_file=$ac_optarg ;;
994 cache_file=config.cache ;;
996 -datadir | --datadir | --datadi | --datad)
998 -datadir=* | --datadir=* | --datadi=* | --datad=*)
999 datadir=$ac_optarg ;;
1001 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1002 | --dataroo | --dataro | --datar)
1003 ac_prev=datarootdir ;;
1004 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1005 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1006 datarootdir=$ac_optarg ;;
1008 -disable-* | --disable-*)
1009 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1010 # Reject names that are not valid shell variable names.
1011 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1012 as_fn_error $? "invalid feature name: $ac_useropt"
1013 ac_useropt_orig=$ac_useropt
1014 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1015 case $ac_user_opts in
1017 "enable_$ac_useropt"
1019 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1020 ac_unrecognized_sep=', ';;
1022 eval enable_$ac_useropt=no ;;
1024 -docdir | --docdir | --docdi | --doc | --do)
1026 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1027 docdir=$ac_optarg ;;
1029 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1031 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1032 dvidir=$ac_optarg ;;
1034 -enable-* | --enable-*)
1035 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1036 # Reject names that are not valid shell variable names.
1037 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1038 as_fn_error $? "invalid feature name: $ac_useropt"
1039 ac_useropt_orig=$ac_useropt
1040 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1041 case $ac_user_opts in
1043 "enable_$ac_useropt"
1045 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1046 ac_unrecognized_sep=', ';;
1048 eval enable_$ac_useropt=\$ac_optarg ;;
1050 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1051 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1052 | --exec | --exe | --ex)
1053 ac_prev=exec_prefix ;;
1054 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1055 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1056 | --exec=* | --exe=* | --ex=*)
1057 exec_prefix=$ac_optarg ;;
1059 -gas | --gas | --ga | --g)
1060 # Obsolete; use --with-gas.
1063 -help | --help | --hel | --he | -h)
1064 ac_init_help=long ;;
1065 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1066 ac_init_help=recursive ;;
1067 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1068 ac_init_help=short ;;
1070 -host | --host | --hos | --ho)
1071 ac_prev=host_alias ;;
1072 -host=* | --host=* | --hos=* | --ho=*)
1073 host_alias=$ac_optarg ;;
1075 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1077 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1079 htmldir=$ac_optarg ;;
1081 -includedir | --includedir | --includedi | --included | --include \
1082 | --includ | --inclu | --incl | --inc)
1083 ac_prev=includedir ;;
1084 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1085 | --includ=* | --inclu=* | --incl=* | --inc=*)
1086 includedir=$ac_optarg ;;
1088 -infodir | --infodir | --infodi | --infod | --info | --inf)
1090 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1091 infodir=$ac_optarg ;;
1093 -libdir | --libdir | --libdi | --libd)
1095 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1096 libdir=$ac_optarg ;;
1098 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1099 | --libexe | --libex | --libe)
1100 ac_prev=libexecdir ;;
1101 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1102 | --libexe=* | --libex=* | --libe=*)
1103 libexecdir=$ac_optarg ;;
1105 -localedir | --localedir | --localedi | --localed | --locale)
1106 ac_prev=localedir ;;
1107 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1108 localedir=$ac_optarg ;;
1110 -localstatedir | --localstatedir | --localstatedi | --localstated \
1111 | --localstate | --localstat | --localsta | --localst | --locals)
1112 ac_prev=localstatedir ;;
1113 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1114 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1115 localstatedir=$ac_optarg ;;
1117 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1119 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1120 mandir=$ac_optarg ;;
1122 -nfp | --nfp | --nf)
1123 # Obsolete; use --without-fp.
1126 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1127 | --no-cr | --no-c | -n)
1130 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1131 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1134 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1135 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1136 | --oldin | --oldi | --old | --ol | --o)
1137 ac_prev=oldincludedir ;;
1138 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1139 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1140 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1141 oldincludedir=$ac_optarg ;;
1143 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1145 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1146 prefix=$ac_optarg ;;
1148 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1149 | --program-pre | --program-pr | --program-p)
1150 ac_prev=program_prefix ;;
1151 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1152 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1153 program_prefix=$ac_optarg ;;
1155 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1156 | --program-suf | --program-su | --program-s)
1157 ac_prev=program_suffix ;;
1158 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1159 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1160 program_suffix=$ac_optarg ;;
1162 -program-transform-name | --program-transform-name \
1163 | --program-transform-nam | --program-transform-na \
1164 | --program-transform-n | --program-transform- \
1165 | --program-transform | --program-transfor \
1166 | --program-transfo | --program-transf \
1167 | --program-trans | --program-tran \
1168 | --progr-tra | --program-tr | --program-t)
1169 ac_prev=program_transform_name ;;
1170 -program-transform-name=* | --program-transform-name=* \
1171 | --program-transform-nam=* | --program-transform-na=* \
1172 | --program-transform-n=* | --program-transform-=* \
1173 | --program-transform=* | --program-transfor=* \
1174 | --program-transfo=* | --program-transf=* \
1175 | --program-trans=* | --program-tran=* \
1176 | --progr-tra=* | --program-tr=* | --program-t=*)
1177 program_transform_name=$ac_optarg ;;
1179 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1181 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1182 pdfdir=$ac_optarg ;;
1184 -psdir | --psdir | --psdi | --psd | --ps)
1186 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1189 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1190 | -silent | --silent | --silen | --sile | --sil)
1193 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1195 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1197 sbindir=$ac_optarg ;;
1199 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1200 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1201 | --sharedst | --shareds | --shared | --share | --shar \
1203 ac_prev=sharedstatedir ;;
1204 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1205 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1206 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1208 sharedstatedir=$ac_optarg ;;
1210 -site | --site | --sit)
1212 -site=* | --site=* | --sit=*)
1215 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1217 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1218 srcdir=$ac_optarg ;;
1220 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1221 | --syscon | --sysco | --sysc | --sys | --sy)
1222 ac_prev=sysconfdir ;;
1223 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1224 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1225 sysconfdir=$ac_optarg ;;
1227 -target | --target | --targe | --targ | --tar | --ta | --t)
1228 ac_prev=target_alias ;;
1229 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1230 target_alias=$ac_optarg ;;
1232 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1235 -version | --version | --versio | --versi | --vers | -V)
1236 ac_init_version=: ;;
1239 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1240 # Reject names that are not valid shell variable names.
1241 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1242 as_fn_error $? "invalid package name: $ac_useropt"
1243 ac_useropt_orig=$ac_useropt
1244 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1245 case $ac_user_opts in
1249 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1250 ac_unrecognized_sep=', ';;
1252 eval with_$ac_useropt=\$ac_optarg ;;
1254 -without-* | --without-*)
1255 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1256 # Reject names that are not valid shell variable names.
1257 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1258 as_fn_error $? "invalid package name: $ac_useropt"
1259 ac_useropt_orig=$ac_useropt
1260 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1261 case $ac_user_opts in
1265 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1266 ac_unrecognized_sep=', ';;
1268 eval with_$ac_useropt=no ;;
1271 # Obsolete; use --with-x.
1274 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1275 | --x-incl | --x-inc | --x-in | --x-i)
1276 ac_prev=x_includes ;;
1277 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1278 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1279 x_includes=$ac_optarg ;;
1281 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1282 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1283 ac_prev=x_libraries ;;
1284 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1285 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1286 x_libraries=$ac_optarg ;;
1288 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1289 Try \`$0 --help' for more information"
1293 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1294 # Reject names that are not valid shell variable names.
1295 case $ac_envvar in #(
1296 '' | [0-9]* | *[!_$as_cr_alnum]* )
1297 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1299 eval $ac_envvar=\$ac_optarg
1300 export $ac_envvar ;;
1303 # FIXME: should be removed in autoconf 3.0.
1304 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1305 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1306 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1307 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1313 if test -n "$ac_prev"; then
1314 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1315 as_fn_error $? "missing argument to $ac_option"
1318 if test -n "$ac_unrecognized_opts"; then
1319 case $enable_option_checking in
1321 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1322 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1326 # Check all directory arguments for consistency.
1327 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1328 datadir sysconfdir sharedstatedir localstatedir includedir \
1329 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1330 libdir localedir mandir
1332 eval ac_val=\$$ac_var
1333 # Remove trailing slashes.
1336 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1337 eval $ac_var=\$ac_val;;
1339 # Be sure to have absolute directory names.
1341 [\\/$]* | ?:[\\/]* ) continue;;
1342 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1344 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1347 # There might be people who depend on the old broken behavior: `$host'
1348 # used to hold the argument of --host etc.
1349 # FIXME: To remove some day.
1352 target=$target_alias
1354 # FIXME: To remove some day.
1355 if test "x$host_alias" != x; then
1356 if test "x$build_alias" = x; then
1357 cross_compiling=maybe
1358 elif test "x$build_alias" != "x$host_alias"; then
1364 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1366 test "$silent" = yes && exec 6>/dev/null
1369 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1370 ac_ls_di=`ls -di .` &&
1371 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1372 as_fn_error $? "working directory cannot be determined"
1373 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1374 as_fn_error $? "pwd does not report name of working directory"
1377 # Find the source files, if location was not specified.
1378 if test -z "$srcdir"; then
1379 ac_srcdir_defaulted=yes
1380 # Try the directory containing this script, then the parent directory.
1381 ac_confdir=`$as_dirname -- "$as_myself" ||
1382 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1383 X"$as_myself" : 'X\(//\)[^/]' \| \
1384 X"$as_myself" : 'X\(//\)$' \| \
1385 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1386 $as_echo X"$as_myself" |
1387 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1405 if test ! -r "$srcdir/$ac_unique_file"; then
1409 ac_srcdir_defaulted=no
1411 if test ! -r "$srcdir/$ac_unique_file"; then
1412 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1413 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1415 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1417 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1419 # When building in place, set srcdir=.
1420 if test "$ac_abs_confdir" = "$ac_pwd"; then
1423 # Remove unnecessary trailing slashes from srcdir.
1424 # Double slashes in file names in object file debugging info
1425 # mess up M-x gdb in Emacs.
1427 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1429 for ac_var in $ac_precious_vars; do
1430 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1431 eval ac_env_${ac_var}_value=\$${ac_var}
1432 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1433 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1437 # Report the --help message.
1439 if test "$ac_init_help" = "long"; then
1440 # Omit some internal or obsolete options to make the list less imposing.
1441 # This message is too long to be a string in the A/UX 3.1 sh.
1443 \`configure' configures unbound 1.9.2 to adapt to many kinds of systems.
1445 Usage: $0 [OPTION]... [VAR=VALUE]...
1447 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1448 VAR=VALUE. See below for descriptions of some of the useful variables.
1450 Defaults for the options are specified in brackets.
1453 -h, --help display this help and exit
1454 --help=short display options specific to this package
1455 --help=recursive display the short help of all the included packages
1456 -V, --version display version information and exit
1457 -q, --quiet, --silent do not print \`checking ...' messages
1458 --cache-file=FILE cache test results in FILE [disabled]
1459 -C, --config-cache alias for \`--cache-file=config.cache'
1460 -n, --no-create do not create output files
1461 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1463 Installation directories:
1464 --prefix=PREFIX install architecture-independent files in PREFIX
1465 [$ac_default_prefix]
1466 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1469 By default, \`make install' will install all the files in
1470 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1471 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1472 for instance \`--prefix=\$HOME'.
1474 For better control, use the options below.
1476 Fine tuning of the installation directories:
1477 --bindir=DIR user executables [EPREFIX/bin]
1478 --sbindir=DIR system admin executables [EPREFIX/sbin]
1479 --libexecdir=DIR program executables [EPREFIX/libexec]
1480 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1481 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1482 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1483 --libdir=DIR object code libraries [EPREFIX/lib]
1484 --includedir=DIR C header files [PREFIX/include]
1485 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1486 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1487 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1488 --infodir=DIR info documentation [DATAROOTDIR/info]
1489 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1490 --mandir=DIR man documentation [DATAROOTDIR/man]
1491 --docdir=DIR documentation root [DATAROOTDIR/doc/unbound]
1492 --htmldir=DIR html documentation [DOCDIR]
1493 --dvidir=DIR dvi documentation [DOCDIR]
1494 --pdfdir=DIR pdf documentation [DOCDIR]
1495 --psdir=DIR ps documentation [DOCDIR]
1501 --build=BUILD configure for building on BUILD [guessed]
1502 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1506 if test -n "$ac_init_help"; then
1507 case $ac_init_help in
1508 short | recursive ) echo "Configuration of unbound 1.9.2:";;
1513 --disable-option-checking ignore unrecognized --enable/--with options
1514 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1515 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1516 --enable-checking Enable warnings, asserts, makefile-dependencies
1517 --enable-debug same as enable-checking
1518 --disable-flto Disable link-time optimization (gcc specific option)
1519 --enable-pie Enable Position-Independent Executable (eg. to fully
1520 benefit from ASLR, small performance penalty)
1521 --enable-relro-now Enable full relocation binding at load-time (RELRO
1522 NOW, to protect GOT and .dtor areas)
1523 --enable-shared[=PKGS] build shared libraries [default=yes]
1524 --enable-static[=PKGS] build static libraries [default=yes]
1525 --enable-fast-install[=PKGS]
1526 optimize for fast installation [default=yes]
1527 --disable-libtool-lock avoid locking (might break parallel builds)
1528 --disable-rpath disable hardcoded rpath (default=enabled)
1529 --disable-largefile omit support for large files
1530 --enable-alloc-checks enable to memory allocation statistics, for debug
1532 --enable-alloc-lite enable for lightweight alloc assertions, for debug
1534 --enable-alloc-nonregional
1535 enable nonregional allocs, slow but exposes regional
1536 allocations to other memory purifiers, for debug
1538 --disable-swig-version-check
1539 Disable swig version check to build python modules
1540 with older swig even though that is unreliable
1541 --disable-sha1 Disable SHA1 RRSIG support, does not disable nsec3
1543 --disable-sha2 Disable SHA256 and SHA512 RRSIG support
1544 --enable-subnet Enable client subnet
1545 --disable-gost Disable GOST support
1546 --disable-ecdsa Disable ECDSA support
1547 --disable-dsa Disable DSA support
1548 --disable-ed25519 Disable ED25519 support
1549 --disable-ed448 Disable ED448 support
1550 --enable-event-api Enable (experimental) pluggable event base
1551 libunbound API installed to unbound-event.h
1552 --enable-tfo-client Enable TCP Fast Open for client mode
1553 --enable-tfo-server Enable TCP Fast Open for server mode
1554 --enable-static-exe enable to compile executables statically against
1555 (event) libs, for debug purposes
1556 --enable-systemd compile with systemd support
1557 --enable-lock-checks enable to check lock and unlock calls, for debug
1559 --enable-allsymbols export all symbols from libunbound and link binaries
1560 to it, smaller install size but libunbound export
1561 table is polluted by internal symbols
1562 --enable-dnstap Enable dnstap support (requires fstrm, protobuf-c)
1563 --enable-dnscrypt Enable dnscrypt support (requires libsodium)
1564 --enable-cachedb enable cachedb module that can use external cache
1566 --enable-ipsecmod Enable ipsecmod module that facilitates
1570 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1571 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1572 --with-conf-file=path Pathname to the Unbound configuration file
1573 --with-run-dir=path set default directory to chdir to (by default dir
1575 --with-chroot-dir=path set default directory to chroot to (by default same
1577 --with-share-dir=path set default directory with shared data (by default
1578 same as share/unbound)
1579 --with-pidfile=filename set default pathname to unbound pidfile (default
1580 run-dir/unbound.pid)
1581 --with-rootkey-file=filename
1582 set default pathname to root key file (default
1583 run-dir/root.key). This file is read and written.
1584 --with-rootcert-file=filename
1585 set default pathname to root update certificate file
1586 (default run-dir/icannbundle.pem). This file need
1587 not exist if you are content with the builtin.
1588 --with-username=user set default user that unbound changes to (default
1590 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1592 --with-aix-soname=aix|svr4|both
1593 shared library versioning (aka "SONAME") variant to
1594 provide on AIX, [default=aix].
1595 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1596 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1597 compiler's sysroot if not specified).
1598 --with-pthreads use pthreads library, or --without-pthreads to
1599 disable threading support.
1600 --with-solaris-threads use solaris native thread library.
1601 --with-pyunbound build PyUnbound, or --without-pyunbound to skip it.
1603 --with-pythonmodule build Python module, or --without-pythonmodule to
1604 disable script engine. (default=no)
1605 --with-nss=path use libnss instead of openssl, installed at path.
1606 --with-nettle=path use libnettle as crypto library, installed at path.
1607 --with-ssl=pathname enable SSL (will check /usr/local/ssl /usr/lib/ssl
1608 /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw
1610 --with-libevent=pathname
1611 use libevent (will check /usr/local /opt/local
1612 /usr/lib /usr/pkg /usr/sfw /usr or you can specify
1613 an explicit path). Slower, but allows use of large
1614 outgoing port ranges.
1615 --with-libexpat=path specify explicit path for libexpat.
1616 --with-libhiredis=path specify explicit path for libhiredis.
1617 --with-dnstap-socket-path=pathname
1618 set default dnstap socket path
1619 --with-protobuf-c=path Path where protobuf-c is installed, for dnstap
1620 --with-libfstrm=path Path where libfstrm is installed, for dnstap
1621 --with-libsodium=path Path where libsodium is installed, for dnscrypt
1622 --with-libunbound-only do not build daemon and tool programs
1624 Some influential environment variables:
1625 CC C compiler command
1626 CFLAGS C compiler flags
1627 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1628 nonstandard directory <lib dir>
1629 LIBS libraries to pass to the linker, e.g. -l<library>
1630 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1631 you have headers in a nonstandard directory <include dir>
1633 YACC The `Yet Another Compiler Compiler' implementation to use.
1634 Defaults to the first program found out of: `bison -y', `byacc',
1636 YFLAGS The list of arguments that will be passed by default to $YACC.
1637 This script will default YFLAGS to the empty string to avoid a
1638 default value of `-d' given by some make applications.
1640 User-defined run-time library search path.
1641 PKG_CONFIG path to pkg-config utility
1643 directories to add to pkg-config's search path
1645 path overriding pkg-config's built-in search path
1647 The installed Python version to use, for example '2.3'. This
1648 string will be appended to the Python interpreter canonical
1651 C compiler flags for SYSTEMD, overriding pkg-config
1653 linker flags for SYSTEMD, overriding pkg-config
1654 SYSTEMD_DAEMON_CFLAGS
1655 C compiler flags for SYSTEMD_DAEMON, overriding pkg-config
1657 linker flags for SYSTEMD_DAEMON, overriding pkg-config
1659 Use these variables to override the choices made by `configure' or to help
1660 it to find libraries and programs with nonstandard names/locations.
1662 Report bugs to <unbound-bugs@nlnetlabs.nl>.
1667 if test "$ac_init_help" = "recursive"; then
1668 # If there are subdirs, report their specific --help.
1669 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1670 test -d "$ac_dir" ||
1671 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1676 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1678 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1679 # A ".." for each directory in $ac_dir_suffix.
1680 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1681 case $ac_top_builddir_sub in
1682 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1683 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1686 ac_abs_top_builddir=$ac_pwd
1687 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1688 # for backward compatibility:
1689 ac_top_builddir=$ac_top_build_prefix
1692 .) # We are building in place.
1694 ac_top_srcdir=$ac_top_builddir_sub
1695 ac_abs_top_srcdir=$ac_pwd ;;
1696 [\\/]* | ?:[\\/]* ) # Absolute name.
1697 ac_srcdir=$srcdir$ac_dir_suffix;
1698 ac_top_srcdir=$srcdir
1699 ac_abs_top_srcdir=$srcdir ;;
1701 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1702 ac_top_srcdir=$ac_top_build_prefix$srcdir
1703 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1705 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1707 cd "$ac_dir" || { ac_status=$?; continue; }
1708 # Check for guested configure.
1709 if test -f "$ac_srcdir/configure.gnu"; then
1711 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1712 elif test -f "$ac_srcdir/configure"; then
1714 $SHELL "$ac_srcdir/configure" --help=recursive
1716 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1718 cd "$ac_pwd" || { ac_status=$?; break; }
1722 test -n "$ac_init_help" && exit $ac_status
1723 if $ac_init_version; then
1725 unbound configure 1.9.2
1726 generated by GNU Autoconf 2.69
1728 Copyright (C) 2012 Free Software Foundation, Inc.
1729 This configure script is free software; the Free Software Foundation
1730 gives unlimited permission to copy, distribute and modify it.
1735 ## ------------------------ ##
1736 ## Autoconf initialization. ##
1737 ## ------------------------ ##
1739 # ac_fn_c_try_compile LINENO
1740 # --------------------------
1741 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1742 ac_fn_c_try_compile ()
1744 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745 rm -f conftest.$ac_objext
1746 if { { ac_try="$ac_compile"
1748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1749 *) ac_try_echo=$ac_try;;
1751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1752 $as_echo "$ac_try_echo"; } >&5
1753 (eval "$ac_compile") 2>conftest.err
1755 if test -s conftest.err; then
1756 grep -v '^ *+' conftest.err >conftest.er1
1757 cat conftest.er1 >&5
1758 mv -f conftest.er1 conftest.err
1760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1761 test $ac_status = 0; } && {
1762 test -z "$ac_c_werror_flag" ||
1763 test ! -s conftest.err
1764 } && test -s conftest.$ac_objext; then :
1767 $as_echo "$as_me: failed program was:" >&5
1768 sed 's/^/| /' conftest.$ac_ext >&5
1772 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1773 as_fn_set_status $ac_retval
1775 } # ac_fn_c_try_compile
1777 # ac_fn_c_try_cpp LINENO
1778 # ----------------------
1779 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1782 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783 if { { ac_try="$ac_cpp conftest.$ac_ext"
1785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786 *) ac_try_echo=$ac_try;;
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1792 if test -s conftest.err; then
1793 grep -v '^ *+' conftest.err >conftest.er1
1794 cat conftest.er1 >&5
1795 mv -f conftest.er1 conftest.err
1797 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1798 test $ac_status = 0; } > conftest.i && {
1799 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1800 test ! -s conftest.err
1804 $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1809 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810 as_fn_set_status $ac_retval
1814 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1815 # -------------------------------------------------------
1816 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1817 # the include files in INCLUDES and setting the cache variable VAR
1819 ac_fn_c_check_header_mongrel ()
1821 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1822 if eval \${$3+:} false; then :
1823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1824 $as_echo_n "checking for $2... " >&6; }
1825 if eval \${$3+:} false; then :
1826 $as_echo_n "(cached) " >&6
1829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1830 $as_echo "$ac_res" >&6; }
1832 # Is the header compilable?
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1834 $as_echo_n "checking $2 usability... " >&6; }
1835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1836 /* end confdefs.h. */
1840 if ac_fn_c_try_compile "$LINENO"; then :
1841 ac_header_compiler=yes
1843 ac_header_compiler=no
1845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1847 $as_echo "$ac_header_compiler" >&6; }
1849 # Is the header present?
1850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1851 $as_echo_n "checking $2 presence... " >&6; }
1852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h. */
1856 if ac_fn_c_try_cpp "$LINENO"; then :
1857 ac_header_preproc=yes
1859 ac_header_preproc=no
1861 rm -f conftest.err conftest.i conftest.$ac_ext
1862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1863 $as_echo "$ac_header_preproc" >&6; }
1865 # So? What about this header?
1866 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1869 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1871 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1875 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1877 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1879 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1881 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1883 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1884 ( $as_echo "## ---------------------------------------- ##
1885 ## Report this to unbound-bugs@nlnetlabs.nl ##
1886 ## ---------------------------------------- ##"
1887 ) | sed "s/^/$as_me: WARNING: /" >&2
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1891 $as_echo_n "checking for $2... " >&6; }
1892 if eval \${$3+:} false; then :
1893 $as_echo_n "(cached) " >&6
1895 eval "$3=\$ac_header_compiler"
1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1901 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903 } # ac_fn_c_check_header_mongrel
1905 # ac_fn_c_try_run LINENO
1906 # ----------------------
1907 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1908 # that executables *can* be run.
1911 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1912 if { { ac_try="$ac_link"
1914 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1915 *) ac_try_echo=$ac_try;;
1917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1918 $as_echo "$ac_try_echo"; } >&5
1919 (eval "$ac_link") 2>&5
1921 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1922 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1923 { { case "(($ac_try" in
1924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1925 *) ac_try_echo=$ac_try;;
1927 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1928 $as_echo "$ac_try_echo"; } >&5
1929 (eval "$ac_try") 2>&5
1931 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1932 test $ac_status = 0; }; }; then :
1935 $as_echo "$as_me: program exited with status $ac_status" >&5
1936 $as_echo "$as_me: failed program was:" >&5
1937 sed 's/^/| /' conftest.$ac_ext >&5
1939 ac_retval=$ac_status
1941 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1942 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1943 as_fn_set_status $ac_retval
1947 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1948 # -------------------------------------------------------
1949 # Tests whether HEADER exists and can be compiled using the include files in
1950 # INCLUDES, setting the cache variable VAR accordingly.
1951 ac_fn_c_check_header_compile ()
1953 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if eval \${$3+:} false; then :
1957 $as_echo_n "(cached) " >&6
1959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h. */
1964 if ac_fn_c_try_compile "$LINENO"; then :
1969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1973 $as_echo "$ac_res" >&6; }
1974 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1976 } # ac_fn_c_check_header_compile
1978 # ac_fn_c_try_link LINENO
1979 # -----------------------
1980 # Try to link conftest.$ac_ext, and return whether this succeeded.
1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984 rm -f conftest.$ac_objext conftest$ac_exeext
1985 if { { ac_try="$ac_link"
1987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1988 *) ac_try_echo=$ac_try;;
1990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1991 $as_echo "$ac_try_echo"; } >&5
1992 (eval "$ac_link") 2>conftest.err
1994 if test -s conftest.err; then
1995 grep -v '^ *+' conftest.err >conftest.er1
1996 cat conftest.er1 >&5
1997 mv -f conftest.er1 conftest.err
1999 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2000 test $ac_status = 0; } && {
2001 test -z "$ac_c_werror_flag" ||
2002 test ! -s conftest.err
2003 } && test -s conftest$ac_exeext && {
2004 test "$cross_compiling" = yes ||
2005 test -x conftest$ac_exeext
2009 $as_echo "$as_me: failed program was:" >&5
2010 sed 's/^/| /' conftest.$ac_ext >&5
2014 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2015 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2016 # interfere with the next link command; also delete a directory that is
2017 # left behind by Apple's compiler. We do this before executing the actions.
2018 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2019 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020 as_fn_set_status $ac_retval
2022 } # ac_fn_c_try_link
2024 # ac_fn_c_check_func LINENO FUNC VAR
2025 # ----------------------------------
2026 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2027 ac_fn_c_check_func ()
2029 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2031 $as_echo_n "checking for $2... " >&6; }
2032 if eval \${$3+:} false; then :
2033 $as_echo_n "(cached) " >&6
2035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2036 /* end confdefs.h. */
2037 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2038 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2039 #define $2 innocuous_$2
2041 /* System header to define __stub macros and hopefully few prototypes,
2042 which can conflict with char $2 (); below.
2043 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2044 <limits.h> exists even on freestanding compilers. */
2047 # include <limits.h>
2049 # include <assert.h>
2054 /* Override any GCC internal prototype to avoid an error.
2055 Use char because int might match the return type of a GCC
2056 builtin and then its argument prototype would still apply. */
2061 /* The GNU C library defines this for functions which it implements
2062 to always fail with ENOSYS. Some functions are actually named
2063 something starting with __ and the normal name is an alias. */
2064 #if defined __stub_$2 || defined __stub___$2
2076 if ac_fn_c_try_link "$LINENO"; then :
2081 rm -f core conftest.err conftest.$ac_objext \
2082 conftest$ac_exeext conftest.$ac_ext
2085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2086 $as_echo "$ac_res" >&6; }
2087 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2089 } # ac_fn_c_check_func
2091 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2092 # -------------------------------------------
2093 # Tests whether TYPE exists after having included INCLUDES, setting cache
2094 # variable VAR accordingly.
2095 ac_fn_c_check_type ()
2097 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2099 $as_echo_n "checking for $2... " >&6; }
2100 if eval \${$3+:} false; then :
2101 $as_echo_n "(cached) " >&6
2104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2105 /* end confdefs.h. */
2116 if ac_fn_c_try_compile "$LINENO"; then :
2117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2118 /* end confdefs.h. */
2129 if ac_fn_c_try_compile "$LINENO"; then :
2134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2140 $as_echo "$ac_res" >&6; }
2141 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2143 } # ac_fn_c_check_type
2145 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2146 # --------------------------------------------
2147 # Tries to find the compile-time value of EXPR in a program that includes
2148 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2150 ac_fn_c_compute_int ()
2152 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2153 if test "$cross_compiling" = yes; then
2154 # Depending upon the size, compute the lo and hi bounds.
2155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h. */
2161 static int test_array [1 - 2 * !(($2) >= 0)];
2163 return test_array [0];
2169 if ac_fn_c_try_compile "$LINENO"; then :
2172 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h. */
2178 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2180 return test_array [0];
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187 ac_hi=$ac_mid; break
2189 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2190 if test $ac_lo -le $ac_mid; then
2194 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2200 /* end confdefs.h. */
2205 static int test_array [1 - 2 * !(($2) < 0)];
2207 return test_array [0];
2213 if ac_fn_c_try_compile "$LINENO"; then :
2216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2217 /* end confdefs.h. */
2222 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2224 return test_array [0];
2230 if ac_fn_c_try_compile "$LINENO"; then :
2231 ac_lo=$ac_mid; break
2233 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2234 if test $ac_mid -le $ac_hi; then
2238 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2248 # Binary search between lo and hi bounds.
2249 while test "x$ac_lo" != "x$ac_hi"; do
2250 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2252 /* end confdefs.h. */
2257 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2259 return test_array [0];
2265 if ac_fn_c_try_compile "$LINENO"; then :
2268 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2273 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2278 /* end confdefs.h. */
2280 static long int longval () { return $2; }
2281 static unsigned long int ulongval () { return $2; }
2288 FILE *f = fopen ("conftest.val", "w");
2293 long int i = longval ();
2296 fprintf (f, "%ld", i);
2300 unsigned long int i = ulongval ();
2303 fprintf (f, "%lu", i);
2305 /* Do not output a trailing newline, as this causes \r\n confusion
2306 on some platforms. */
2307 return ferror (f) || fclose (f) != 0;
2313 if ac_fn_c_try_run "$LINENO"; then :
2314 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2318 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2319 conftest.$ac_objext conftest.beam conftest.$ac_ext
2323 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2324 as_fn_set_status $ac_retval
2326 } # ac_fn_c_compute_int
2328 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2329 # ---------------------------------------------
2330 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2332 ac_fn_c_check_decl ()
2334 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2335 as_decl_name=`echo $2|sed 's/ *(.*//'`
2336 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2338 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2339 if eval \${$3+:} false; then :
2340 $as_echo_n "(cached) " >&6
2342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2343 /* end confdefs.h. */
2348 #ifndef $as_decl_name
2350 (void) $as_decl_use;
2352 (void) $as_decl_name;
2360 if ac_fn_c_try_compile "$LINENO"; then :
2365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2369 $as_echo "$ac_res" >&6; }
2370 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2372 } # ac_fn_c_check_decl
2374 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2375 # ----------------------------------------------------
2376 # Tries to find if the field MEMBER exists in type AGGR, after including
2377 # INCLUDES, setting cache variable VAR accordingly.
2378 ac_fn_c_check_member ()
2380 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2382 $as_echo_n "checking for $2.$3... " >&6; }
2383 if eval \${$4+:} false; then :
2384 $as_echo_n "(cached) " >&6
2386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2387 /* end confdefs.h. */
2399 if ac_fn_c_try_compile "$LINENO"; then :
2402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2403 /* end confdefs.h. */
2409 if (sizeof ac_aggr.$3)
2415 if ac_fn_c_try_compile "$LINENO"; then :
2420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2426 $as_echo "$ac_res" >&6; }
2427 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2429 } # ac_fn_c_check_member
2430 cat >config.log <<_ACEOF
2431 This file contains any messages produced by compilers while
2432 running configure, to aid debugging if configure makes a mistake.
2434 It was created by unbound $as_me 1.9.2, which was
2435 generated by GNU Autoconf 2.69. Invocation command line was
2447 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2448 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2449 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2450 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2451 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2453 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2454 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2456 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2457 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2458 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2459 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2460 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2461 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2462 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2470 test -z "$as_dir" && as_dir=.
2471 $as_echo "PATH: $as_dir"
2487 # Keep a trace of the command line.
2488 # Strip out --no-create and --no-recursion so they do not pile up.
2489 # Strip out --silent because we don't want to record it for future runs.
2490 # Also quote any args containing shell meta-characters.
2491 # Make two passes to allow for proper duplicate-argument suppression.
2495 ac_must_keep_next=false
2501 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2502 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2503 | -silent | --silent | --silen | --sile | --sil)
2506 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2509 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2511 as_fn_append ac_configure_args1 " '$ac_arg'"
2512 if test $ac_must_keep_next = true; then
2513 ac_must_keep_next=false # Got value, back to normal.
2516 *=* | --config-cache | -C | -disable-* | --disable-* \
2517 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2518 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2519 | -with-* | --with-* | -without-* | --without-* | --x)
2520 case "$ac_configure_args0 " in
2521 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2524 -* ) ac_must_keep_next=true ;;
2527 as_fn_append ac_configure_args " '$ac_arg'"
2532 { ac_configure_args0=; unset ac_configure_args0;}
2533 { ac_configure_args1=; unset ac_configure_args1;}
2535 # When interrupted or exit'd, cleanup temporary files, and complete
2536 # config.log. We remove comments because anyway the quotes in there
2537 # would cause problems or look ugly.
2538 # WARNING: Use '\'' to represent an apostrophe within the trap.
2539 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2540 trap 'exit_status=$?
2541 # Save into config.log some information that might help in debugging.
2545 $as_echo "## ---------------- ##
2546 ## Cache variables. ##
2547 ## ---------------- ##"
2549 # The following way of writing the cache mishandles newlines in values,
2551 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2552 eval ac_val=\$$ac_var
2556 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2557 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2560 _ | IFS | as_nl) ;; #(
2561 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2562 *) { eval $ac_var=; unset $ac_var;} ;;
2567 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2568 *${as_nl}ac_space=\ *)
2570 "s/'\''/'\''\\\\'\'''\''/g;
2571 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2574 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2581 $as_echo "## ----------------- ##
2582 ## Output variables. ##
2583 ## ----------------- ##"
2585 for ac_var in $ac_subst_vars
2587 eval ac_val=\$$ac_var
2589 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2591 $as_echo "$ac_var='\''$ac_val'\''"
2595 if test -n "$ac_subst_files"; then
2596 $as_echo "## ------------------- ##
2597 ## File substitutions. ##
2598 ## ------------------- ##"
2600 for ac_var in $ac_subst_files
2602 eval ac_val=\$$ac_var
2604 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2606 $as_echo "$ac_var='\''$ac_val'\''"
2611 if test -s confdefs.h; then
2612 $as_echo "## ----------- ##
2619 test "$ac_signal" != 0 &&
2620 $as_echo "$as_me: caught signal $ac_signal"
2621 $as_echo "$as_me: exit $exit_status"
2623 rm -f core *.core core.conftest.* &&
2624 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2627 for ac_signal in 1 2 13 15; do
2628 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2632 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2633 rm -f -r conftest* confdefs.h
2635 $as_echo "/* confdefs.h */" > confdefs.h
2637 # Predefined preprocessor variables.
2639 cat >>confdefs.h <<_ACEOF
2640 #define PACKAGE_NAME "$PACKAGE_NAME"
2643 cat >>confdefs.h <<_ACEOF
2644 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2647 cat >>confdefs.h <<_ACEOF
2648 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2651 cat >>confdefs.h <<_ACEOF
2652 #define PACKAGE_STRING "$PACKAGE_STRING"
2655 cat >>confdefs.h <<_ACEOF
2656 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2659 cat >>confdefs.h <<_ACEOF
2660 #define PACKAGE_URL "$PACKAGE_URL"
2664 # Let the site file select an alternate cache file if it wants to.
2665 # Prefer an explicitly selected file to automatically selected ones.
2668 if test -n "$CONFIG_SITE"; then
2669 # We do not want a PATH search for config.site.
2670 case $CONFIG_SITE in #((
2671 -*) ac_site_file1=./$CONFIG_SITE;;
2672 */*) ac_site_file1=$CONFIG_SITE;;
2673 *) ac_site_file1=./$CONFIG_SITE;;
2675 elif test "x$prefix" != xNONE; then
2676 ac_site_file1=$prefix/share/config.site
2677 ac_site_file2=$prefix/etc/config.site
2679 ac_site_file1=$ac_default_prefix/share/config.site
2680 ac_site_file2=$ac_default_prefix/etc/config.site
2682 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2684 test "x$ac_site_file" = xNONE && continue
2685 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2686 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2687 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2688 sed 's/^/| /' "$ac_site_file" >&5
2690 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2692 as_fn_error $? "failed to load site script $ac_site_file
2693 See \`config.log' for more details" "$LINENO" 5; }
2697 if test -r "$cache_file"; then
2698 # Some versions of bash will fail to source /dev/null (special files
2699 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2700 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2702 $as_echo "$as_me: loading cache $cache_file" >&6;}
2704 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2705 *) . "./$cache_file";;
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2710 $as_echo "$as_me: creating cache $cache_file" >&6;}
2714 # Check that the precious variables saved in the cache have kept the same
2716 ac_cache_corrupted=false
2717 for ac_var in $ac_precious_vars; do
2718 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2719 eval ac_new_set=\$ac_env_${ac_var}_set
2720 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2721 eval ac_new_val=\$ac_env_${ac_var}_value
2722 case $ac_old_set,$ac_new_set in
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2725 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2726 ac_cache_corrupted=: ;;
2728 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2729 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2730 ac_cache_corrupted=: ;;
2733 if test "x$ac_old_val" != "x$ac_new_val"; then
2734 # differences in whitespace do not lead to failure.
2735 ac_old_val_w=`echo x $ac_old_val`
2736 ac_new_val_w=`echo x $ac_new_val`
2737 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2739 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2740 ac_cache_corrupted=:
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2743 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2744 eval $ac_var=\$ac_old_val
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2747 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2748 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2749 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2752 # Pass precious variables to config.status.
2753 if test "$ac_new_set" = set; then
2755 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2756 *) ac_arg=$ac_var=$ac_new_val ;;
2758 case " $ac_configure_args " in
2759 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2760 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2764 if $ac_cache_corrupted; then
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2766 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2768 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2769 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2771 ## -------------------- ##
2772 ## Main body of script. ##
2773 ## -------------------- ##
2776 ac_cpp='$CPP $CPPFLAGS'
2777 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2778 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2779 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2782 UNBOUND_VERSION_MAJOR=1
2784 UNBOUND_VERSION_MINOR=9
2786 UNBOUND_VERSION_MICRO=2
2789 LIBUNBOUND_CURRENT=9
2790 LIBUNBOUND_REVISION=2
2799 # 1.3.0 had 1:0:0 # ub_cancel and -export-symbols.
2804 # 1.4.0-snapshots had 1:5:0
2805 # 1.4.0 had 1:5:0 (not 2:0:0) # ub_result.why_bogus
2819 # and 1.4.13p1 and 1.4.13.p2
2821 # 1.4.15 had 3:0:1 # adds ub_version()
2826 # 1.4.20 had 4:0:2 # adds libunbound.ttl # but shipped 3:5:1
2829 # 1.5.0 had 5:3:3 # adds ub_ctx_add_ta_autr
2837 # 1.5.8 had 6:0:4 # adds ub_ctx_set_stub
2841 # 1.6.1 had 7:0:5 # ub_callback_t typedef renamed to ub_callback_type
2853 # 1.8.0 had 8:0:0 # changes the event callback function signature
2857 # 1.9.0 had 9:0:1 # add ub_ctx_set_tls
2861 # Current -- the number of the binary API that we're implementing
2862 # Revision -- which iteration of the implementation of the binary
2863 # API are we supplying?
2864 # Age -- How many previous binary API versions do we also
2867 # If we release a new version that does not change the binary API,
2868 # increment Revision.
2870 # If we release a new version that changes the binary API, but does
2871 # not break programs compiled against the old binary API, increment
2872 # Current and Age. Set Revision to 0, since this is the first
2873 # implementation of the new API.
2875 # Otherwise, we're changing the binary API and breaking backward
2876 # compatibility with old binaries. Increment Current. Set Age to 0,
2877 # since we're backward compatible with no previous APIs. Set Revision
2885 ac_cpp='$CPP $CPPFLAGS'
2886 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2887 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2888 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2889 if test -n "$ac_tool_prefix"; then
2890 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2891 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2893 $as_echo_n "checking for $ac_word... " >&6; }
2894 if ${ac_cv_prog_CC+:} false; then :
2895 $as_echo_n "(cached) " >&6
2897 if test -n "$CC"; then
2898 ac_cv_prog_CC="$CC" # Let the user override the test.
2900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2904 test -z "$as_dir" && as_dir=.
2905 for ac_exec_ext in '' $ac_executable_extensions; do
2906 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2907 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2908 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2918 if test -n "$CC"; then
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2920 $as_echo "$CC" >&6; }
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2923 $as_echo "no" >&6; }
2928 if test -z "$ac_cv_prog_CC"; then
2930 # Extract the first word of "gcc", so it can be a program name with args.
2931 set dummy gcc; ac_word=$2
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2933 $as_echo_n "checking for $ac_word... " >&6; }
2934 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2935 $as_echo_n "(cached) " >&6
2937 if test -n "$ac_ct_CC"; then
2938 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944 test -z "$as_dir" && as_dir=.
2945 for ac_exec_ext in '' $ac_executable_extensions; do
2946 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2947 ac_cv_prog_ac_ct_CC="gcc"
2948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2957 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2958 if test -n "$ac_ct_CC"; then
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2960 $as_echo "$ac_ct_CC" >&6; }
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2963 $as_echo "no" >&6; }
2966 if test "x$ac_ct_CC" = x; then
2969 case $cross_compiling:$ac_tool_warned in
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2972 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2973 ac_tool_warned=yes ;;
2981 if test -z "$CC"; then
2982 if test -n "$ac_tool_prefix"; then
2983 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2984 set dummy ${ac_tool_prefix}cc; ac_word=$2
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2986 $as_echo_n "checking for $ac_word... " >&6; }
2987 if ${ac_cv_prog_CC+:} false; then :
2988 $as_echo_n "(cached) " >&6
2990 if test -n "$CC"; then
2991 ac_cv_prog_CC="$CC" # Let the user override the test.
2993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2997 test -z "$as_dir" && as_dir=.
2998 for ac_exec_ext in '' $ac_executable_extensions; do
2999 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3000 ac_cv_prog_CC="${ac_tool_prefix}cc"
3001 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3011 if test -n "$CC"; then
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3013 $as_echo "$CC" >&6; }
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3016 $as_echo "no" >&6; }
3022 if test -z "$CC"; then
3023 # Extract the first word of "cc", so it can be a program name with args.
3024 set dummy cc; ac_word=$2
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3026 $as_echo_n "checking for $ac_word... " >&6; }
3027 if ${ac_cv_prog_CC+:} false; then :
3028 $as_echo_n "(cached) " >&6
3030 if test -n "$CC"; then
3031 ac_cv_prog_CC="$CC" # Let the user override the test.
3034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 test -z "$as_dir" && as_dir=.
3039 for ac_exec_ext in '' $ac_executable_extensions; do
3040 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3041 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3042 ac_prog_rejected=yes
3046 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3053 if test $ac_prog_rejected = yes; then
3054 # We found a bogon in the path, so make sure we never use it.
3055 set dummy $ac_cv_prog_CC
3057 if test $# != 0; then
3058 # We chose a different compiler from the bogus one.
3059 # However, it has the same basename, so the bogon will be chosen
3060 # first if we set CC to just the basename; use the full file name.
3062 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3068 if test -n "$CC"; then
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3070 $as_echo "$CC" >&6; }
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3078 if test -z "$CC"; then
3079 if test -n "$ac_tool_prefix"; then
3080 for ac_prog in cl.exe
3082 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3083 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3085 $as_echo_n "checking for $ac_word... " >&6; }
3086 if ${ac_cv_prog_CC+:} false; then :
3087 $as_echo_n "(cached) " >&6
3089 if test -n "$CC"; then
3090 ac_cv_prog_CC="$CC" # Let the user override the test.
3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3096 test -z "$as_dir" && as_dir=.
3097 for ac_exec_ext in '' $ac_executable_extensions; do
3098 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3099 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3110 if test -n "$CC"; then
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3112 $as_echo "$CC" >&6; }
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3115 $as_echo "no" >&6; }
3119 test -n "$CC" && break
3122 if test -z "$CC"; then
3124 for ac_prog in cl.exe
3126 # Extract the first word of "$ac_prog", so it can be a program name with args.
3127 set dummy $ac_prog; ac_word=$2
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3129 $as_echo_n "checking for $ac_word... " >&6; }
3130 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3131 $as_echo_n "(cached) " >&6
3133 if test -n "$ac_ct_CC"; then
3134 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3140 test -z "$as_dir" && as_dir=.
3141 for ac_exec_ext in '' $ac_executable_extensions; do
3142 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3143 ac_cv_prog_ac_ct_CC="$ac_prog"
3144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3153 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3154 if test -n "$ac_ct_CC"; then
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3156 $as_echo "$ac_ct_CC" >&6; }
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3159 $as_echo "no" >&6; }
3163 test -n "$ac_ct_CC" && break
3166 if test "x$ac_ct_CC" = x; then
3169 case $cross_compiling:$ac_tool_warned in
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3173 ac_tool_warned=yes ;;
3182 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3183 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3184 as_fn_error $? "no acceptable C compiler found in \$PATH
3185 See \`config.log' for more details" "$LINENO" 5; }
3187 # Provide some information about the compiler.
3188 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3191 for ac_option in --version -v -V -qversion; do
3192 { { ac_try="$ac_compiler $ac_option >&5"
3194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3195 *) ac_try_echo=$ac_try;;
3197 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3198 $as_echo "$ac_try_echo"; } >&5
3199 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3201 if test -s conftest.err; then
3203 ... rest of stderr output deleted ...
3204 10q' conftest.err >conftest.er1
3205 cat conftest.er1 >&5
3207 rm -f conftest.er1 conftest.err
3208 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3209 test $ac_status = 0; }
3212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3213 /* end confdefs.h. */
3223 ac_clean_files_save=$ac_clean_files
3224 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3225 # Try to create an executable without -o first, disregard a.out.
3226 # It will help us diagnose broken compilers, and finding out an intuition
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3229 $as_echo_n "checking whether the C compiler works... " >&6; }
3230 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3232 # The possible output files:
3233 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3236 for ac_file in $ac_files
3239 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3240 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3245 if { { ac_try="$ac_link_default"
3247 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3248 *) ac_try_echo=$ac_try;;
3250 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3251 $as_echo "$ac_try_echo"; } >&5
3252 (eval "$ac_link_default") 2>&5
3254 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3255 test $ac_status = 0; }; then :
3256 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3257 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3258 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3259 # so that the user can short-circuit this test for compilers unknown to
3261 for ac_file in $ac_files ''
3263 test -f "$ac_file" || continue
3265 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3268 # We found the default executable, but exeext='' is most
3272 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3274 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3276 # We set ac_cv_exeext here because the later test for it is not
3277 # safe: cross compilers may not add the suffix if given an `-o'
3278 # argument, so we may need to know it at that point already.
3279 # Even if this section looks crufty: it has the advantage of
3286 test "$ac_cv_exeext" = no && ac_cv_exeext=
3291 if test -z "$ac_file"; then :
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3293 $as_echo "no" >&6; }
3294 $as_echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error 77 "C compiler cannot create executables
3300 See \`config.log' for more details" "$LINENO" 5; }
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3303 $as_echo "yes" >&6; }
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3306 $as_echo_n "checking for C compiler default output file name... " >&6; }
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3308 $as_echo "$ac_file" >&6; }
3309 ac_exeext=$ac_cv_exeext
3311 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3312 ac_clean_files=$ac_clean_files_save
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3314 $as_echo_n "checking for suffix of executables... " >&6; }
3315 if { { ac_try="$ac_link"
3317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3318 *) ac_try_echo=$ac_try;;
3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3321 $as_echo "$ac_try_echo"; } >&5
3322 (eval "$ac_link") 2>&5
3324 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3325 test $ac_status = 0; }; then :
3326 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3327 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3328 # work properly (i.e., refer to `conftest.exe'), while it won't with
3330 for ac_file in conftest.exe conftest conftest.*; do
3331 test -f "$ac_file" || continue
3333 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3334 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3342 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3343 See \`config.log' for more details" "$LINENO" 5; }
3345 rm -f conftest conftest$ac_cv_exeext
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3347 $as_echo "$ac_cv_exeext" >&6; }
3349 rm -f conftest.$ac_ext
3350 EXEEXT=$ac_cv_exeext
3352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3353 /* end confdefs.h. */
3358 FILE *f = fopen ("conftest.out", "w");
3359 return ferror (f) || fclose (f) != 0;
3365 ac_clean_files="$ac_clean_files conftest.out"
3366 # Check that the compiler produces executables we can run. If not, either
3367 # the compiler is broken, or we cross compile.
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3369 $as_echo_n "checking whether we are cross compiling... " >&6; }
3370 if test "$cross_compiling" != yes; then
3371 { { ac_try="$ac_link"
3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374 *) ac_try_echo=$ac_try;;
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378 (eval "$ac_link") 2>&5
3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381 test $ac_status = 0; }
3382 if { ac_try='./conftest$ac_cv_exeext'
3383 { { case "(($ac_try" in
3384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3385 *) ac_try_echo=$ac_try;;
3387 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3388 $as_echo "$ac_try_echo"; } >&5
3389 (eval "$ac_try") 2>&5
3391 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3392 test $ac_status = 0; }; }; then
3395 if test "$cross_compiling" = maybe; then
3398 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3399 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3400 as_fn_error $? "cannot run C compiled programs.
3401 If you meant to cross compile, use \`--host'.
3402 See \`config.log' for more details" "$LINENO" 5; }
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3407 $as_echo "$cross_compiling" >&6; }
3409 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3410 ac_clean_files=$ac_clean_files_save
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3412 $as_echo_n "checking for suffix of object files... " >&6; }
3413 if ${ac_cv_objext+:} false; then :
3414 $as_echo_n "(cached) " >&6
3416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3417 /* end confdefs.h. */
3427 rm -f conftest.o conftest.obj
3428 if { { ac_try="$ac_compile"
3430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3431 *) ac_try_echo=$ac_try;;
3433 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3434 $as_echo "$ac_try_echo"; } >&5
3435 (eval "$ac_compile") 2>&5
3437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3438 test $ac_status = 0; }; then :
3439 for ac_file in conftest.o conftest.obj conftest.*; do
3440 test -f "$ac_file" || continue;
3442 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3443 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3448 $as_echo "$as_me: failed program was:" >&5
3449 sed 's/^/| /' conftest.$ac_ext >&5
3451 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error $? "cannot compute suffix of object files: cannot compile
3454 See \`config.log' for more details" "$LINENO" 5; }
3456 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3459 $as_echo "$ac_cv_objext" >&6; }
3460 OBJEXT=$ac_cv_objext
3462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3463 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3464 if ${ac_cv_c_compiler_gnu+:} false; then :
3465 $as_echo_n "(cached) " >&6
3467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3468 /* end confdefs.h. */
3481 if ac_fn_c_try_compile "$LINENO"; then :
3486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3487 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3491 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3492 if test $ac_compiler_gnu = yes; then
3497 ac_test_CFLAGS=${CFLAGS+set}
3498 ac_save_CFLAGS=$CFLAGS
3499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3500 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3501 if ${ac_cv_prog_cc_g+:} false; then :
3502 $as_echo_n "(cached) " >&6
3504 ac_save_c_werror_flag=$ac_c_werror_flag
3505 ac_c_werror_flag=yes
3508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3509 /* end confdefs.h. */
3519 if ac_fn_c_try_compile "$LINENO"; then :
3523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3524 /* end confdefs.h. */
3534 if ac_fn_c_try_compile "$LINENO"; then :
3537 ac_c_werror_flag=$ac_save_c_werror_flag
3539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3540 /* end confdefs.h. */
3550 if ac_fn_c_try_compile "$LINENO"; then :
3553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3558 ac_c_werror_flag=$ac_save_c_werror_flag
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3561 $as_echo "$ac_cv_prog_cc_g" >&6; }
3562 if test "$ac_test_CFLAGS" = set; then
3563 CFLAGS=$ac_save_CFLAGS
3564 elif test $ac_cv_prog_cc_g = yes; then
3565 if test "$GCC" = yes; then
3571 if test "$GCC" = yes; then
3577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3578 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3579 if ${ac_cv_prog_cc_c89+:} false; then :
3580 $as_echo_n "(cached) " >&6
3582 ac_cv_prog_cc_c89=no
3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h. */
3589 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3590 struct buf { int x; };
3591 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3592 static char *e (p, i)
3598 static char *f (char * (*g) (char **, int), char **p, ...)
3603 s = g (p, va_arg (v,int));
3608 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3609 function prototypes and stuff, but not '\xHH' hex character constants.
3610 These don't provoke an error unfortunately, instead are silently treated
3611 as 'x'. The following induces an error, until -std is added to get
3612 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3613 array size at least. It's necessary to write '\x00'==0 to get something
3614 that's true only with -std. */
3615 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3617 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3618 inside strings and character constants. */
3620 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3622 int test (int i, double x);
3623 struct s1 {int (*f) (int a);};
3624 struct s2 {int (*f) (double a);};
3625 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3631 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3636 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3637 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3639 CC="$ac_save_CC $ac_arg"
3640 if ac_fn_c_try_compile "$LINENO"; then :
3641 ac_cv_prog_cc_c89=$ac_arg
3643 rm -f core conftest.err conftest.$ac_objext
3644 test "x$ac_cv_prog_cc_c89" != "xno" && break
3646 rm -f conftest.$ac_ext
3651 case "x$ac_cv_prog_cc_c89" in
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3654 $as_echo "none needed" >&6; } ;;
3656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3657 $as_echo "unsupported" >&6; } ;;
3659 CC="$CC $ac_cv_prog_cc_c89"
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3661 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3663 if test "x$ac_cv_prog_cc_c89" != xno; then :
3668 ac_cpp='$CPP $CPPFLAGS'
3669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3675 ac_cpp='$CPP $CPPFLAGS'
3676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3680 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3681 # On Suns, sometimes $CPP names a directory.
3682 if test -n "$CPP" && test -d "$CPP"; then
3685 if test -z "$CPP"; then
3686 if ${ac_cv_prog_CPP+:} false; then :
3687 $as_echo_n "(cached) " >&6
3689 # Double quotes because CPP needs to be expanded
3690 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3693 for ac_c_preproc_warn_flag in '' yes
3695 # Use a header file that comes with gcc, so configuring glibc
3696 # with a fresh cross-compiler works.
3697 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3698 # <limits.h> exists even on freestanding compilers.
3699 # On the NeXT, cc -E runs the code through the compiler's parser,
3700 # not just through cpp. "Syntax error" is here to catch this case.
3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h. */
3704 # include <limits.h>
3706 # include <assert.h>
3710 if ac_fn_c_try_cpp "$LINENO"; then :
3713 # Broken: fails on valid input.
3716 rm -f conftest.err conftest.i conftest.$ac_ext
3718 # OK, works on sane cases. Now check whether nonexistent headers
3719 # can be detected and how.
3720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h. */
3722 #include <ac_nonexistent.h>
3724 if ac_fn_c_try_cpp "$LINENO"; then :
3725 # Broken: success on invalid input.
3728 # Passes both tests.
3732 rm -f conftest.err conftest.i conftest.$ac_ext
3735 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3736 rm -f conftest.i conftest.err conftest.$ac_ext
3737 if $ac_preproc_ok; then :
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3750 $as_echo "$CPP" >&6; }
3752 for ac_c_preproc_warn_flag in '' yes
3754 # Use a header file that comes with gcc, so configuring glibc
3755 # with a fresh cross-compiler works.
3756 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3757 # <limits.h> exists even on freestanding compilers.
3758 # On the NeXT, cc -E runs the code through the compiler's parser,
3759 # not just through cpp. "Syntax error" is here to catch this case.
3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3761 /* end confdefs.h. */
3763 # include <limits.h>
3765 # include <assert.h>
3769 if ac_fn_c_try_cpp "$LINENO"; then :
3772 # Broken: fails on valid input.
3775 rm -f conftest.err conftest.i conftest.$ac_ext
3777 # OK, works on sane cases. Now check whether nonexistent headers
3778 # can be detected and how.
3779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3780 /* end confdefs.h. */
3781 #include <ac_nonexistent.h>
3783 if ac_fn_c_try_cpp "$LINENO"; then :
3784 # Broken: success on invalid input.
3787 # Passes both tests.
3791 rm -f conftest.err conftest.i conftest.$ac_ext
3794 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3795 rm -f conftest.i conftest.err conftest.$ac_ext
3796 if $ac_preproc_ok; then :
3799 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3801 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3802 See \`config.log' for more details" "$LINENO" 5; }
3806 ac_cpp='$CPP $CPPFLAGS'
3807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3813 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3814 if ${ac_cv_path_GREP+:} false; then :
3815 $as_echo_n "(cached) " >&6
3817 if test -z "$GREP"; then
3818 ac_path_GREP_found=false
3819 # Loop through the user's path and test for each of PROGNAME-LIST
3820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3824 test -z "$as_dir" && as_dir=.
3825 for ac_prog in grep ggrep; do
3826 for ac_exec_ext in '' $ac_executable_extensions; do
3827 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3828 as_fn_executable_p "$ac_path_GREP" || continue
3829 # Check for GNU ac_path_GREP and select it if it is found.
3830 # Check for GNU $ac_path_GREP
3831 case `"$ac_path_GREP" --version 2>&1` in
3833 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3836 $as_echo_n 0123456789 >"conftest.in"
3839 cat "conftest.in" "conftest.in" >"conftest.tmp"
3840 mv "conftest.tmp" "conftest.in"
3841 cp "conftest.in" "conftest.nl"
3842 $as_echo 'GREP' >> "conftest.nl"
3843 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3844 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3845 as_fn_arith $ac_count + 1 && ac_count=$as_val
3846 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3847 # Best one so far, save it but keep looking for a better one
3848 ac_cv_path_GREP="$ac_path_GREP"
3849 ac_path_GREP_max=$ac_count
3851 # 10*(2^10) chars as input seems more than enough
3852 test $ac_count -gt 10 && break
3854 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3857 $ac_path_GREP_found && break 3
3862 if test -z "$ac_cv_path_GREP"; then
3863 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3866 ac_cv_path_GREP=$GREP
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3871 $as_echo "$ac_cv_path_GREP" >&6; }
3872 GREP="$ac_cv_path_GREP"
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3876 $as_echo_n "checking for egrep... " >&6; }
3877 if ${ac_cv_path_EGREP+:} false; then :
3878 $as_echo_n "(cached) " >&6
3880 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3881 then ac_cv_path_EGREP="$GREP -E"
3883 if test -z "$EGREP"; then
3884 ac_path_EGREP_found=false
3885 # Loop through the user's path and test for each of PROGNAME-LIST
3886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3887 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3890 test -z "$as_dir" && as_dir=.
3891 for ac_prog in egrep; do
3892 for ac_exec_ext in '' $ac_executable_extensions; do
3893 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3894 as_fn_executable_p "$ac_path_EGREP" || continue
3895 # Check for GNU ac_path_EGREP and select it if it is found.
3896 # Check for GNU $ac_path_EGREP
3897 case `"$ac_path_EGREP" --version 2>&1` in
3899 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3902 $as_echo_n 0123456789 >"conftest.in"
3905 cat "conftest.in" "conftest.in" >"conftest.tmp"
3906 mv "conftest.tmp" "conftest.in"
3907 cp "conftest.in" "conftest.nl"
3908 $as_echo 'EGREP' >> "conftest.nl"
3909 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3910 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3911 as_fn_arith $ac_count + 1 && ac_count=$as_val
3912 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3913 # Best one so far, save it but keep looking for a better one
3914 ac_cv_path_EGREP="$ac_path_EGREP"
3915 ac_path_EGREP_max=$ac_count
3917 # 10*(2^10) chars as input seems more than enough
3918 test $ac_count -gt 10 && break
3920 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3923 $ac_path_EGREP_found && break 3
3928 if test -z "$ac_cv_path_EGREP"; then
3929 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3932 ac_cv_path_EGREP=$EGREP
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3938 $as_echo "$ac_cv_path_EGREP" >&6; }
3939 EGREP="$ac_cv_path_EGREP"
3942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3943 $as_echo_n "checking for ANSI C header files... " >&6; }
3944 if ${ac_cv_header_stdc+:} false; then :
3945 $as_echo_n "(cached) " >&6
3947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3948 /* end confdefs.h. */
3962 if ac_fn_c_try_compile "$LINENO"; then :
3963 ac_cv_header_stdc=yes
3965 ac_cv_header_stdc=no
3967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3969 if test $ac_cv_header_stdc = yes; then
3970 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3972 /* end confdefs.h. */
3976 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3977 $EGREP "memchr" >/dev/null 2>&1; then :
3980 ac_cv_header_stdc=no
3986 if test $ac_cv_header_stdc = yes; then
3987 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3989 /* end confdefs.h. */
3993 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3994 $EGREP "free" >/dev/null 2>&1; then :
3997 ac_cv_header_stdc=no
4003 if test $ac_cv_header_stdc = yes; then
4004 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4005 if test "$cross_compiling" = yes; then :
4008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4009 /* end confdefs.h. */
4012 #if ((' ' & 0x0FF) == 0x020)
4013 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4014 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4016 # define ISLOWER(c) \
4017 (('a' <= (c) && (c) <= 'i') \
4018 || ('j' <= (c) && (c) <= 'r') \
4019 || ('s' <= (c) && (c) <= 'z'))
4020 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4023 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4028 for (i = 0; i < 256; i++)
4029 if (XOR (islower (i), ISLOWER (i))
4030 || toupper (i) != TOUPPER (i))
4035 if ac_fn_c_try_run "$LINENO"; then :
4038 ac_cv_header_stdc=no
4040 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4041 conftest.$ac_objext conftest.beam conftest.$ac_ext
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4047 $as_echo "$ac_cv_header_stdc" >&6; }
4048 if test $ac_cv_header_stdc = yes; then
4050 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4054 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4055 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4056 inttypes.h stdint.h unistd.h
4058 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4059 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4061 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4062 cat >>confdefs.h <<_ACEOF
4063 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4072 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4073 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4080 if test "$MINIX" = yes; then
4082 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4085 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4088 $as_echo "#define _MINIX 1" >>confdefs.h
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4094 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4095 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4096 $as_echo_n "(cached) " >&6
4098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4099 /* end confdefs.h. */
4101 # define __EXTENSIONS__ 1
4102 $ac_includes_default
4111 if ac_fn_c_try_compile "$LINENO"; then :
4112 ac_cv_safe_to_define___extensions__=yes
4114 ac_cv_safe_to_define___extensions__=no
4116 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4119 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4120 test $ac_cv_safe_to_define___extensions__ = yes &&
4121 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4123 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4125 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4127 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4129 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4133 if test "$ac_cv_header_minix_config_h" = "yes"; then
4135 $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
4144 case "$exec_prefix" in
4146 exec_prefix="$prefix"
4151 if uname -s 2>&1 | grep MINGW32 >/dev/null; then on_mingw="yes"
4153 if echo $host $target | grep mingw32 >/dev/null; then on_mingw="yes"
4154 else on_mingw="no"; fi
4158 # Determine configuration file
4159 # the eval is to evaluate shell expansion twice
4160 UNBOUND_SBIN_DIR=`eval echo "${sbindir}"`
4162 UNBOUND_SYSCONF_DIR=`eval echo "${sysconfdir}"`
4164 UNBOUND_LOCALSTATE_DIR=`eval echo "${localstatedir}"`
4166 if test $on_mingw = "no"; then
4167 ub_conf_file=`eval echo "${sysconfdir}/unbound/unbound.conf"`
4169 ub_conf_file="C:\\Program Files\\Unbound\\service.conf"
4172 # Check whether --with-conf_file was given.
4173 if test "${with_conf_file+set}" = set; then :
4174 withval=$with_conf_file; ub_conf_file="$withval"
4178 hdr_config="`echo $ub_conf_file | sed -e 's/\\\\/\\\\\\\\/g'`"
4181 cat >>confdefs.h <<_ACEOF
4182 #define CONFIGFILE "$hdr_config"
4185 ub_conf_dir=`$as_dirname -- "$ub_conf_file" ||
4186 $as_expr X"$ub_conf_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4187 X"$ub_conf_file" : 'X\(//\)[^/]' \| \
4188 X"$ub_conf_file" : 'X\(//\)$' \| \
4189 X"$ub_conf_file" : 'X\(/\)' \| . 2>/dev/null ||
4190 $as_echo X"$ub_conf_file" |
4191 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4210 # Determine run, chroot directory and pidfile locations
4212 # Check whether --with-run-dir was given.
4213 if test "${with_run_dir+set}" = set; then :
4214 withval=$with_run_dir; UNBOUND_RUN_DIR="$withval"
4216 if test $on_mingw = no; then
4217 UNBOUND_RUN_DIR=`dirname "$ub_conf_file"`
4225 hdr_run="`echo $UNBOUND_RUN_DIR | sed -e 's/\\\\/\\\\\\\\/g'`"
4228 cat >>confdefs.h <<_ACEOF
4229 #define RUN_DIR "$hdr_run"
4234 # Check whether --with-chroot-dir was given.
4235 if test "${with_chroot_dir+set}" = set; then :
4236 withval=$with_chroot_dir; UNBOUND_CHROOT_DIR="$withval"
4238 if test $on_mingw = no; then
4239 UNBOUND_CHROOT_DIR="$UNBOUND_RUN_DIR"
4241 UNBOUND_CHROOT_DIR=""
4247 hdr_chroot="`echo $UNBOUND_CHROOT_DIR | sed -e 's/\\\\/\\\\\\\\/g'`"
4250 cat >>confdefs.h <<_ACEOF
4251 #define CHROOT_DIR "$hdr_chroot"
4256 # Check whether --with-share-dir was given.
4257 if test "${with_share_dir+set}" = set; then :
4258 withval=$with_share_dir; UNBOUND_SHARE_DIR="$withval"
4260 UNBOUND_SHARE_DIR="$UNBOUND_RUN_DIR"
4265 cat >>confdefs.h <<_ACEOF
4266 #define SHARE_DIR "$UNBOUND_SHARE_DIR"
4271 # Check whether --with-pidfile was given.
4272 if test "${with_pidfile+set}" = set; then :
4273 withval=$with_pidfile; UNBOUND_PIDFILE="$withval"
4275 if test $on_mingw = no; then
4276 UNBOUND_PIDFILE="$UNBOUND_RUN_DIR/unbound.pid"
4284 hdr_pid="`echo $UNBOUND_PIDFILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4287 cat >>confdefs.h <<_ACEOF
4288 #define PIDFILE "$hdr_pid"
4293 # Check whether --with-rootkey-file was given.
4294 if test "${with_rootkey_file+set}" = set; then :
4295 withval=$with_rootkey_file; UNBOUND_ROOTKEY_FILE="$withval"
4297 if test $on_mingw = no; then
4298 UNBOUND_ROOTKEY_FILE="$UNBOUND_RUN_DIR/root.key"
4300 UNBOUND_ROOTKEY_FILE="C:\\Program Files\\Unbound\\root.key"
4306 hdr_rkey="`echo $UNBOUND_ROOTKEY_FILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4309 cat >>confdefs.h <<_ACEOF
4310 #define ROOT_ANCHOR_FILE "$hdr_rkey"
4315 # Check whether --with-rootcert-file was given.
4316 if test "${with_rootcert_file+set}" = set; then :
4317 withval=$with_rootcert_file; UNBOUND_ROOTCERT_FILE="$withval"
4319 if test $on_mingw = no; then
4320 UNBOUND_ROOTCERT_FILE="$UNBOUND_RUN_DIR/icannbundle.pem"
4322 UNBOUND_ROOTCERT_FILE="C:\\Program Files\\Unbound\\icannbundle.pem"
4328 hdr_rpem="`echo $UNBOUND_ROOTCERT_FILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4331 cat >>confdefs.h <<_ACEOF
4332 #define ROOT_CERT_FILE "$hdr_rpem"
4337 # Check whether --with-username was given.
4338 if test "${with_username+set}" = set; then :
4339 withval=$with_username; UNBOUND_USERNAME="$withval"
4341 UNBOUND_USERNAME="unbound"
4346 cat >>confdefs.h <<_ACEOF
4347 #define UB_USERNAME "$UNBOUND_USERNAME"
4352 $as_echo "#define WINVER 0x0502" >>confdefs.h
4354 wnvs=`echo $PACKAGE_VERSION | sed -e 's/^[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\).*$/\1,\2,\3,\4/' -e 's/^[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9]*$/\1,\2,\3,0/' `
4357 cat >>confdefs.h <<_ACEOF
4358 #define RSRC_PACKAGE_VERSION $wnvs
4362 # Checks for typedefs, structures, and compiler characteristics.
4363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4364 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4365 if ${ac_cv_c_const+:} false; then :
4366 $as_echo_n "(cached) " >&6
4368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4369 /* end confdefs.h. */
4376 /* Ultrix mips cc rejects this sort of thing. */
4377 typedef int charset[2];
4378 const charset cs = { 0, 0 };
4379 /* SunOS 4.1.1 cc rejects this. */
4380 char const *const *pcpcc;
4382 /* NEC SVR4.0.2 mips cc rejects this. */
4383 struct point {int x, y;};
4384 static struct point const zero = {0,0};
4385 /* AIX XL C 1.02.0.0 rejects this.
4386 It does not let you subtract one const X* pointer from another in
4387 an arm of an if-expression whose if-part is not a constant
4389 const char *g = "string";
4390 pcpcc = &g + (g ? g-g : 0);
4391 /* HPUX 7.0 cc rejects these. */
4393 ppc = (char**) pcpcc;
4394 pcpcc = (char const *const *) ppc;
4395 { /* SCO 3.2v4 cc rejects this sort of thing. */
4398 char const *s = 0 ? (char *) 0 : (char const *) 0;
4403 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4405 const int *foo = &x[0];
4408 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4409 typedef const int *iptr;
4413 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
4414 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4415 struct s { int j; const int *ap[3]; } bx;
4416 struct s *b = &bx; b->j = 5;
4418 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4422 return !cs[0] && !zero.x;
4429 if ac_fn_c_try_compile "$LINENO"; then :
4434 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4437 $as_echo "$ac_cv_c_const" >&6; }
4438 if test $ac_cv_c_const = no; then
4440 $as_echo "#define const /**/" >>confdefs.h
4445 ac_cpp='$CPP $CPPFLAGS'
4446 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4447 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4448 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4450 # allow user to override the -g -O2 flags.
4452 if test "x$CFLAGS" = "x" ; then
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -g" >&5
4456 $as_echo_n "checking whether $CC supports -g... " >&6; }
4457 cache=`echo g | sed 'y%.=/+-%___p_%'`
4458 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4459 $as_echo_n "(cached) " >&6
4462 echo 'void f(void){}' >conftest.c
4463 if test -z "`$CC $CPPFLAGS $CFLAGS -g -c conftest.c 2>&1`"; then
4464 eval "cv_prog_cc_flag_$cache=yes"
4466 eval "cv_prog_cc_flag_$cache=no"
4468 rm -f conftest conftest.o conftest.c
4472 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4474 $as_echo "yes" >&6; }
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4479 $as_echo "no" >&6; }
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -O2" >&5
4487 $as_echo_n "checking whether $CC supports -O2... " >&6; }
4488 cache=`echo O2 | sed 'y%.=/+-%___p_%'`
4489 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4490 $as_echo_n "(cached) " >&6
4493 echo 'void f(void){}' >conftest.c
4494 if test -z "`$CC $CPPFLAGS $CFLAGS -O2 -c conftest.c 2>&1`"; then
4495 eval "cv_prog_cc_flag_$cache=yes"
4497 eval "cv_prog_cc_flag_$cache=no"
4499 rm -f conftest conftest.o conftest.c
4503 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4505 $as_echo "yes" >&6; }
4507 CFLAGS="$CFLAGS -O2"
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4510 $as_echo "no" >&6; }
4518 ac_cpp='$CPP $CPPFLAGS'
4519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4522 if test -n "$ac_tool_prefix"; then
4523 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4524 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4526 $as_echo_n "checking for $ac_word... " >&6; }
4527 if ${ac_cv_prog_CC+:} false; then :
4528 $as_echo_n "(cached) " >&6
4530 if test -n "$CC"; then
4531 ac_cv_prog_CC="$CC" # Let the user override the test.
4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4537 test -z "$as_dir" && as_dir=.
4538 for ac_exec_ext in '' $ac_executable_extensions; do
4539 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4540 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4541 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551 if test -n "$CC"; then
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4553 $as_echo "$CC" >&6; }
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4556 $as_echo "no" >&6; }
4561 if test -z "$ac_cv_prog_CC"; then
4563 # Extract the first word of "gcc", so it can be a program name with args.
4564 set dummy gcc; ac_word=$2
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4566 $as_echo_n "checking for $ac_word... " >&6; }
4567 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4568 $as_echo_n "(cached) " >&6
4570 if test -n "$ac_ct_CC"; then
4571 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 test -z "$as_dir" && as_dir=.
4578 for ac_exec_ext in '' $ac_executable_extensions; do
4579 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4580 ac_cv_prog_ac_ct_CC="gcc"
4581 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4591 if test -n "$ac_ct_CC"; then
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4593 $as_echo "$ac_ct_CC" >&6; }
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4596 $as_echo "no" >&6; }
4599 if test "x$ac_ct_CC" = x; then
4602 case $cross_compiling:$ac_tool_warned in
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4606 ac_tool_warned=yes ;;
4614 if test -z "$CC"; then
4615 if test -n "$ac_tool_prefix"; then
4616 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4617 set dummy ${ac_tool_prefix}cc; ac_word=$2
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4619 $as_echo_n "checking for $ac_word... " >&6; }
4620 if ${ac_cv_prog_CC+:} false; then :
4621 $as_echo_n "(cached) " >&6
4623 if test -n "$CC"; then
4624 ac_cv_prog_CC="$CC" # Let the user override the test.
4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 test -z "$as_dir" && as_dir=.
4631 for ac_exec_ext in '' $ac_executable_extensions; do
4632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4633 ac_cv_prog_CC="${ac_tool_prefix}cc"
4634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644 if test -n "$CC"; then
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4646 $as_echo "$CC" >&6; }
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4649 $as_echo "no" >&6; }
4655 if test -z "$CC"; then
4656 # Extract the first word of "cc", so it can be a program name with args.
4657 set dummy cc; ac_word=$2
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4659 $as_echo_n "checking for $ac_word... " >&6; }
4660 if ${ac_cv_prog_CC+:} false; then :
4661 $as_echo_n "(cached) " >&6
4663 if test -n "$CC"; then
4664 ac_cv_prog_CC="$CC" # Let the user override the test.
4667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 test -z "$as_dir" && as_dir=.
4672 for ac_exec_ext in '' $ac_executable_extensions; do
4673 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4674 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4675 ac_prog_rejected=yes
4679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4686 if test $ac_prog_rejected = yes; then
4687 # We found a bogon in the path, so make sure we never use it.
4688 set dummy $ac_cv_prog_CC
4690 if test $# != 0; then
4691 # We chose a different compiler from the bogus one.
4692 # However, it has the same basename, so the bogon will be chosen
4693 # first if we set CC to just the basename; use the full file name.
4695 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4701 if test -n "$CC"; then
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4703 $as_echo "$CC" >&6; }
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4706 $as_echo "no" >&6; }
4711 if test -z "$CC"; then
4712 if test -n "$ac_tool_prefix"; then
4713 for ac_prog in cl.exe
4715 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4718 $as_echo_n "checking for $ac_word... " >&6; }
4719 if ${ac_cv_prog_CC+:} false; then :
4720 $as_echo_n "(cached) " >&6
4722 if test -n "$CC"; then
4723 ac_cv_prog_CC="$CC" # Let the user override the test.
4725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4729 test -z "$as_dir" && as_dir=.
4730 for ac_exec_ext in '' $ac_executable_extensions; do
4731 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4732 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4733 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743 if test -n "$CC"; then
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4745 $as_echo "$CC" >&6; }
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4748 $as_echo "no" >&6; }
4752 test -n "$CC" && break
4755 if test -z "$CC"; then
4757 for ac_prog in cl.exe
4759 # Extract the first word of "$ac_prog", so it can be a program name with args.
4760 set dummy $ac_prog; ac_word=$2
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4762 $as_echo_n "checking for $ac_word... " >&6; }
4763 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4764 $as_echo_n "(cached) " >&6
4766 if test -n "$ac_ct_CC"; then
4767 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4773 test -z "$as_dir" && as_dir=.
4774 for ac_exec_ext in '' $ac_executable_extensions; do
4775 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4776 ac_cv_prog_ac_ct_CC="$ac_prog"
4777 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4787 if test -n "$ac_ct_CC"; then
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4789 $as_echo "$ac_ct_CC" >&6; }
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4792 $as_echo "no" >&6; }
4796 test -n "$ac_ct_CC" && break
4799 if test "x$ac_ct_CC" = x; then
4802 case $cross_compiling:$ac_tool_warned in
4804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4806 ac_tool_warned=yes ;;
4815 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4817 as_fn_error $? "no acceptable C compiler found in \$PATH
4818 See \`config.log' for more details" "$LINENO" 5; }
4820 # Provide some information about the compiler.
4821 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4824 for ac_option in --version -v -V -qversion; do
4825 { { ac_try="$ac_compiler $ac_option >&5"
4827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4828 *) ac_try_echo=$ac_try;;
4830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4831 $as_echo "$ac_try_echo"; } >&5
4832 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4834 if test -s conftest.err; then
4836 ... rest of stderr output deleted ...
4837 10q' conftest.err >conftest.er1
4838 cat conftest.er1 >&5
4840 rm -f conftest.er1 conftest.err
4841 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4842 test $ac_status = 0; }
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4846 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4847 if ${ac_cv_c_compiler_gnu+:} false; then :
4848 $as_echo_n "(cached) " >&6
4850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4851 /* end confdefs.h. */
4864 if ac_fn_c_try_compile "$LINENO"; then :
4869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4870 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4874 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4875 if test $ac_compiler_gnu = yes; then
4880 ac_test_CFLAGS=${CFLAGS+set}
4881 ac_save_CFLAGS=$CFLAGS
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4883 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4884 if ${ac_cv_prog_cc_g+:} false; then :
4885 $as_echo_n "(cached) " >&6
4887 ac_save_c_werror_flag=$ac_c_werror_flag
4888 ac_c_werror_flag=yes
4891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4892 /* end confdefs.h. */
4902 if ac_fn_c_try_compile "$LINENO"; then :
4906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4907 /* end confdefs.h. */
4917 if ac_fn_c_try_compile "$LINENO"; then :
4920 ac_c_werror_flag=$ac_save_c_werror_flag
4922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4923 /* end confdefs.h. */
4933 if ac_fn_c_try_compile "$LINENO"; then :
4936 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4941 ac_c_werror_flag=$ac_save_c_werror_flag
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4944 $as_echo "$ac_cv_prog_cc_g" >&6; }
4945 if test "$ac_test_CFLAGS" = set; then
4946 CFLAGS=$ac_save_CFLAGS
4947 elif test $ac_cv_prog_cc_g = yes; then
4948 if test "$GCC" = yes; then
4954 if test "$GCC" = yes; then
4960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4961 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4962 if ${ac_cv_prog_cc_c89+:} false; then :
4963 $as_echo_n "(cached) " >&6
4965 ac_cv_prog_cc_c89=no
4967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968 /* end confdefs.h. */
4972 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4973 struct buf { int x; };
4974 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4975 static char *e (p, i)
4981 static char *f (char * (*g) (char **, int), char **p, ...)
4986 s = g (p, va_arg (v,int));
4991 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4992 function prototypes and stuff, but not '\xHH' hex character constants.
4993 These don't provoke an error unfortunately, instead are silently treated
4994 as 'x'. The following induces an error, until -std is added to get
4995 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4996 array size at least. It's necessary to write '\x00'==0 to get something
4997 that's true only with -std. */
4998 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5000 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5001 inside strings and character constants. */
5003 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5005 int test (int i, double x);
5006 struct s1 {int (*f) (int a);};
5007 struct s2 {int (*f) (double a);};
5008 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5014 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
5019 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5020 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5022 CC="$ac_save_CC $ac_arg"
5023 if ac_fn_c_try_compile "$LINENO"; then :
5024 ac_cv_prog_cc_c89=$ac_arg
5026 rm -f core conftest.err conftest.$ac_objext
5027 test "x$ac_cv_prog_cc_c89" != "xno" && break
5029 rm -f conftest.$ac_ext
5034 case "x$ac_cv_prog_cc_c89" in
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5037 $as_echo "none needed" >&6; } ;;
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5040 $as_echo "unsupported" >&6; } ;;
5042 CC="$CC $ac_cv_prog_cc_c89"
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5044 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5046 if test "x$ac_cv_prog_cc_c89" != xno; then :
5051 ac_cpp='$CPP $CPPFLAGS'
5052 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5053 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5054 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC dependency flag" >&5
5058 $as_echo_n "checking $CC dependency flag... " >&6; }
5059 echo 'void f(){}' >conftest.c
5060 if test "`$CC -MM conftest.c 2>&1`" = "conftest.o: conftest.c"; then
5063 if test "`$CC -xM1 conftest.c 2>&1`" = "conftest.o: conftest.c"; then
5066 DEPFLAG="-MM" # dunno do something
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEPFLAG" >&5
5070 $as_echo "$DEPFLAG" >&6; }
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Werror" >&5
5078 $as_echo_n "checking whether $CC supports -Werror... " >&6; }
5079 cache=`echo Werror | sed 'y%.=/+-%___p_%'`
5080 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5081 $as_echo_n "(cached) " >&6
5084 echo 'void f(void){}' >conftest.c
5085 if test -z "`$CC $CPPFLAGS $CFLAGS -Werror -c conftest.c 2>&1`"; then
5086 eval "cv_prog_cc_flag_$cache=yes"
5088 eval "cv_prog_cc_flag_$cache=no"
5090 rm -f conftest conftest.o conftest.c
5094 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5096 $as_echo "yes" >&6; }
5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5101 $as_echo "no" >&6; }
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5
5109 $as_echo_n "checking whether $CC supports -Wall... " >&6; }
5110 cache=`echo Wall | sed 'y%.=/+-%___p_%'`
5111 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5112 $as_echo_n "(cached) " >&6
5115 echo 'void f(void){}' >conftest.c
5116 if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then
5117 eval "cv_prog_cc_flag_$cache=yes"
5119 eval "cv_prog_cc_flag_$cache=no"
5121 rm -f conftest conftest.o conftest.c
5125 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5127 $as_echo "yes" >&6; }
5129 ERRFLAG="$ERRFLAG -Wall"
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5132 $as_echo "no" >&6; }
5134 ERRFLAG="$ERRFLAG -errfmt"
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -std=c99" >&5
5142 $as_echo_n "checking whether $CC supports -std=c99... " >&6; }
5143 cache=`echo std=c99 | sed 'y%.=/+-%___p_%'`
5144 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5145 $as_echo_n "(cached) " >&6
5148 echo 'void f(void){}' >conftest.c
5149 if test -z "`$CC $CPPFLAGS $CFLAGS -std=c99 -c conftest.c 2>&1`"; then
5150 eval "cv_prog_cc_flag_$cache=yes"
5152 eval "cv_prog_cc_flag_$cache=no"
5154 rm -f conftest conftest.o conftest.c
5158 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5160 $as_echo "yes" >&6; }
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5165 $as_echo "no" >&6; }
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -xc99" >&5
5173 $as_echo_n "checking whether $CC supports -xc99... " >&6; }
5174 cache=`echo xc99 | sed 'y%.=/+-%___p_%'`
5175 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5176 $as_echo_n "(cached) " >&6
5179 echo 'void f(void){}' >conftest.c
5180 if test -z "`$CC $CPPFLAGS $CFLAGS -xc99 -c conftest.c 2>&1`"; then
5181 eval "cv_prog_cc_flag_$cache=yes"
5183 eval "cv_prog_cc_flag_$cache=no"
5185 rm -f conftest conftest.o conftest.c
5189 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5191 $as_echo "yes" >&6; }
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196 $as_echo "no" >&6; }
5202 for ac_header in getopt.h time.h
5204 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5205 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5207 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5208 cat >>confdefs.h <<_ACEOF
5209 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC" >&5
5221 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC... " >&6; }
5222 cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE" | $as_tr_sh`
5223 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5224 $as_echo_n "(cached) " >&6
5228 #include "confdefs.h"
5231 #include <sys/time.h>
5237 #ifdef HAVE_GETOPT_H
5248 const char* str = NULL;
5250 msg.msg_control = 0;
5251 t = ctime_r(&time, buf);
5254 a = getopt(2, opts, "a");
5256 str = gai_strerror(0);
5257 if(str && t && tv.tv_usec && msg.msg_control)
5262 echo 'void f(){}' >>conftest.c
5263 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5264 eval "cv_prog_cc_flag_needed_$cache=no"
5267 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5268 eval "cv_prog_cc_flag_needed_$cache=yes"
5270 eval "cv_prog_cc_flag_needed_$cache=fail"
5271 #echo 'Test with flag fails too!'
5273 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5274 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5279 rm -f conftest conftest.c conftest.o
5283 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5285 $as_echo "yes" >&6; }
5287 CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE"
5289 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5291 $as_echo "no" >&6; }
5292 #echo 'Test with flag is no!'
5294 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5295 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5301 $as_echo "failed" >&6; }
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC" >&5
5312 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC... " >&6; }
5313 cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE" | $as_tr_sh`
5314 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5315 $as_echo_n "(cached) " >&6
5319 #include "confdefs.h"
5322 #include <sys/time.h>
5328 #ifdef HAVE_GETOPT_H
5339 const char* str = NULL;
5341 msg.msg_control = 0;
5342 t = ctime_r(&time, buf);
5345 a = getopt(2, opts, "a");
5347 str = gai_strerror(0);
5348 if(str && t && tv.tv_usec && msg.msg_control)
5353 echo 'void f(){}' >>conftest.c
5354 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5355 eval "cv_prog_cc_flag_needed_$cache=no"
5358 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5359 eval "cv_prog_cc_flag_needed_$cache=yes"
5361 eval "cv_prog_cc_flag_needed_$cache=fail"
5362 #echo 'Test with flag fails too!'
5364 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5365 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5370 rm -f conftest conftest.c conftest.o
5374 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5376 $as_echo "yes" >&6; }
5378 CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE"
5380 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5382 $as_echo "no" >&6; }
5383 #echo 'Test with flag is no!'
5385 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5386 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5392 $as_echo "failed" >&6; }
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG as a flag for $CC" >&5
5403 $as_echo_n "checking whether we need $C99FLAG as a flag for $CC... " >&6; }
5404 cache=`$as_echo "$C99FLAG" | $as_tr_sh`
5405 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5406 $as_echo_n "(cached) " >&6
5410 #include <stdbool.h>
5417 echo 'void f(){}' >>conftest.c
5418 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5419 eval "cv_prog_cc_flag_needed_$cache=no"
5422 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`"; then
5423 eval "cv_prog_cc_flag_needed_$cache=yes"
5425 eval "cv_prog_cc_flag_needed_$cache=fail"
5426 #echo 'Test with flag fails too!'
5428 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
5429 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
5434 rm -f conftest conftest.c conftest.o
5438 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5440 $as_echo "yes" >&6; }
5442 CFLAGS="$CFLAGS $C99FLAG"
5444 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5446 $as_echo "no" >&6; }
5447 #echo 'Test with flag is no!'
5449 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
5450 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5456 $as_echo "failed" >&6; }
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_BSD_SOURCE -D_DEFAULT_SOURCE as a flag for $CC" >&5
5467 $as_echo_n "checking whether we need -D_BSD_SOURCE -D_DEFAULT_SOURCE as a flag for $CC... " >&6; }
5468 cache=_D_BSD_SOURCE__D_DEFAULT_SOURCE
5469 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5470 $as_echo_n "(cached) " >&6
5482 echo 'void f(){}' >>conftest.c
5483 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5484 eval "cv_prog_cc_flag_needed_$cache=no"
5487 if test -z "`$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5488 eval "cv_prog_cc_flag_needed_$cache=yes"
5490 eval "cv_prog_cc_flag_needed_$cache=fail"
5491 #echo 'Test with flag fails too!'
5493 #echo "$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1"
5494 #echo `$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`
5499 rm -f conftest conftest.c conftest.o
5503 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5505 $as_echo "yes" >&6; }
5507 CFLAGS="$CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE"
5509 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511 $as_echo "no" >&6; }
5512 #echo 'Test with flag is no!'
5514 #echo "$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1"
5515 #echo `$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5521 $as_echo "failed" >&6; }
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE as a flag for $CC" >&5
5532 $as_echo_n "checking whether we need -D_GNU_SOURCE as a flag for $CC... " >&6; }
5534 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5535 $as_echo_n "(cached) " >&6
5539 #include <netinet/in.h>
5542 struct in6_pktinfo inf;
5543 int a = (int)sizeof(inf);
5547 echo 'void f(){}' >>conftest.c
5548 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5549 eval "cv_prog_cc_flag_needed_$cache=no"
5552 if test -z "`$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5553 eval "cv_prog_cc_flag_needed_$cache=yes"
5555 eval "cv_prog_cc_flag_needed_$cache=fail"
5556 #echo 'Test with flag fails too!'
5558 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1"
5559 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`
5564 rm -f conftest conftest.c conftest.o
5568 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5570 $as_echo "yes" >&6; }
5572 CFLAGS="$CFLAGS -D_GNU_SOURCE"
5574 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5576 $as_echo "no" >&6; }
5577 #echo 'Test with flag is no!'
5579 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1"
5580 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`
5585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5586 $as_echo "failed" >&6; }
5593 # check again for GNU_SOURCE for setresgid. May fail if setresgid
5594 # is not available at all. -D_FRSRESGID is to make this check unique.
5595 # otherwise we would get the previous cached result.
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC" >&5
5600 $as_echo_n "checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC... " >&6; }
5601 cache=_D_GNU_SOURCE__D_FRSRESGID
5602 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5603 $as_echo_n "(cached) " >&6
5610 int a = setresgid(0,0,0);
5611 a = setresuid(0,0,0);
5615 echo 'void f(){}' >>conftest.c
5616 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5617 eval "cv_prog_cc_flag_needed_$cache=no"
5620 if test -z "`$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`"; then
5621 eval "cv_prog_cc_flag_needed_$cache=yes"
5623 eval "cv_prog_cc_flag_needed_$cache=fail"
5624 #echo 'Test with flag fails too!'
5626 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1"
5627 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`
5632 rm -f conftest conftest.c conftest.o
5636 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5638 $as_echo "yes" >&6; }
5640 CFLAGS="$CFLAGS -D_GNU_SOURCE"
5642 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5644 $as_echo "no" >&6; }
5645 #echo 'Test with flag is no!'
5647 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1"
5648 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`
5653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5654 $as_echo "failed" >&6; }
5664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC" >&5
5665 $as_echo_n "checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC... " >&6; }
5666 cache=_D_POSIX_C_SOURCE_200112
5667 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5668 $as_echo_n "(cached) " >&6
5672 #include "confdefs.h"
5683 const char* str = NULL;
5684 t = ctime_r(&time, buf);
5685 str = gai_strerror(0);
5691 echo 'void f(){}' >>conftest.c
5692 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5693 eval "cv_prog_cc_flag_needed_$cache=no"
5696 if test -z "`$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`"; then
5697 eval "cv_prog_cc_flag_needed_$cache=yes"
5699 eval "cv_prog_cc_flag_needed_$cache=fail"
5700 #echo 'Test with flag fails too!'
5702 #echo "$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1"
5703 #echo `$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`
5708 rm -f conftest conftest.c conftest.o
5712 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5714 $as_echo "yes" >&6; }
5716 CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=200112"
5718 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5720 $as_echo "no" >&6; }
5721 #echo 'Test with flag is no!'
5723 #echo "$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1"
5724 #echo `$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`
5729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5730 $as_echo "failed" >&6; }
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D__EXTENSIONS__ as a flag for $CC" >&5
5741 $as_echo_n "checking whether we need -D__EXTENSIONS__ as a flag for $CC... " >&6; }
5742 cache=_D__EXTENSIONS__
5743 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5744 $as_echo_n "(cached) " >&6
5748 #include "confdefs.h"
5751 #include <sys/time.h>
5756 #ifdef HAVE_GETOPT_H
5766 a = getopt(2, opts, "a");
5773 echo 'void f(){}' >>conftest.c
5774 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5775 eval "cv_prog_cc_flag_needed_$cache=no"
5778 if test -z "`$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`"; then
5779 eval "cv_prog_cc_flag_needed_$cache=yes"
5781 eval "cv_prog_cc_flag_needed_$cache=fail"
5782 #echo 'Test with flag fails too!'
5784 #echo "$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1"
5785 #echo `$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`
5790 rm -f conftest conftest.c conftest.o
5794 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5796 $as_echo "yes" >&6; }
5798 CFLAGS="$CFLAGS -D__EXTENSIONS__"
5800 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5802 $as_echo "no" >&6; }
5803 #echo 'Test with flag is no!'
5805 #echo "$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1"
5806 #echo `$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5812 $as_echo "failed" >&6; }
5821 # debug mode flags warnings
5822 # Check whether --enable-checking was given.
5823 if test "${enable_checking+set}" = set; then :
5824 enableval=$enable_checking;
5827 # Check whether --enable-debug was given.
5828 if test "${enable_debug+set}" = set; then :
5829 enableval=$enable_debug;
5832 if test "$enable_debug" = "yes"; then debug_enabled="$enable_debug";
5833 else debug_enabled="$enable_checking"; fi
5835 case "$debug_enabled" in
5839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -W" >&5
5840 $as_echo_n "checking whether $CC supports -W... " >&6; }
5841 cache=`echo W | sed 'y%.=/+-%___p_%'`
5842 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5843 $as_echo_n "(cached) " >&6
5846 echo 'void f(void){}' >conftest.c
5847 if test -z "`$CC $CPPFLAGS $CFLAGS -W -c conftest.c 2>&1`"; then
5848 eval "cv_prog_cc_flag_$cache=yes"
5850 eval "cv_prog_cc_flag_$cache=no"
5852 rm -f conftest conftest.o conftest.c
5856 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5858 $as_echo "yes" >&6; }
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5863 $as_echo "no" >&6; }
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5
5871 $as_echo_n "checking whether $CC supports -Wall... " >&6; }
5872 cache=`echo Wall | sed 'y%.=/+-%___p_%'`
5873 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5874 $as_echo_n "(cached) " >&6
5877 echo 'void f(void){}' >conftest.c
5878 if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then
5879 eval "cv_prog_cc_flag_$cache=yes"
5881 eval "cv_prog_cc_flag_$cache=no"
5883 rm -f conftest conftest.o conftest.c
5887 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5889 $as_echo "yes" >&6; }
5891 CFLAGS="$CFLAGS -Wall"
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wextra" >&5
5902 $as_echo_n "checking whether $CC supports -Wextra... " >&6; }
5903 cache=`echo Wextra | sed 'y%.=/+-%___p_%'`
5904 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5905 $as_echo_n "(cached) " >&6
5908 echo 'void f(void){}' >conftest.c
5909 if test -z "`$CC $CPPFLAGS $CFLAGS -Wextra -c conftest.c 2>&1`"; then
5910 eval "cv_prog_cc_flag_$cache=yes"
5912 eval "cv_prog_cc_flag_$cache=no"
5914 rm -f conftest conftest.o conftest.c
5918 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5920 $as_echo "yes" >&6; }
5922 CFLAGS="$CFLAGS -Wextra"
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5925 $as_echo "no" >&6; }
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wdeclaration-after-statement" >&5
5933 $as_echo_n "checking whether $CC supports -Wdeclaration-after-statement... " >&6; }
5934 cache=`echo Wdeclaration-after-statement | sed 'y%.=/+-%___p_%'`
5935 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5936 $as_echo_n "(cached) " >&6
5939 echo 'void f(void){}' >conftest.c
5940 if test -z "`$CC $CPPFLAGS $CFLAGS -Wdeclaration-after-statement -c conftest.c 2>&1`"; then
5941 eval "cv_prog_cc_flag_$cache=yes"
5943 eval "cv_prog_cc_flag_$cache=no"
5945 rm -f conftest conftest.o conftest.c
5949 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5951 $as_echo "yes" >&6; }
5953 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5962 $as_echo "#define UNBOUND_DEBUG /**/" >>confdefs.h
5969 if test "$default_cflags" = "yes"; then
5970 # only when CFLAGS was "" at the start, if the users wants to
5971 # override we shouldn't add default cflags, because they wouldn't
5972 # be able to turn off these options and set the CFLAGS wanted.
5974 # Check whether --enable-flto was given.
5975 if test "${enable_flto+set}" = set; then :
5976 enableval=$enable_flto;
5979 if test "x$enable_flto" != "xno"; then :
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -flto" >&5
5982 $as_echo_n "checking if $CC supports -flto... " >&6; }
5984 CFLAGS="$CFLAGS -flto"
5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5986 /* end confdefs.h. */
5996 if ac_fn_c_try_link "$LINENO"; then :
5998 if $CC $CFLAGS -o conftest conftest.c 2>&1 | $GREP -e "warning: no debug symbols in executable" -e "warning: object" >/dev/null; then
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6001 $as_echo "no" >&6; }
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6004 $as_echo "yes" >&6; }
6006 rm -f conftest conftest.c conftest.o
6009 CFLAGS="$BAKCFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6010 $as_echo "no" >&6; }
6012 rm -f core conftest.err conftest.$ac_objext \
6013 conftest$ac_exeext conftest.$ac_ext
6018 # Check whether --enable-pie was given.
6019 if test "${enable_pie+set}" = set; then :
6020 enableval=$enable_pie;
6023 if test "x$enable_pie" = "xyes"; then :
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports PIE" >&5
6026 $as_echo_n "checking if $CC supports PIE... " >&6; }
6027 BAKLDFLAGS="$LDFLAGS"
6029 LDFLAGS="$LDFLAGS -pie"
6030 CFLAGS="$CFLAGS -fPIE"
6031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6032 /* end confdefs.h. */
6042 if ac_fn_c_try_link "$LINENO"; then :
6044 if $CC $CFLAGS $LDFLAGS -o conftest conftest.c 2>&1 | grep "warning: no debug symbols in executable" >/dev/null; then
6045 LDFLAGS="$BAKLDFLAGS"
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6047 $as_echo "no" >&6; }
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6050 $as_echo "yes" >&6; }
6052 rm -f conftest conftest.c conftest.o
6055 LDFLAGS="$BAKLDFLAGS" ; CFLAGS="$BAKCFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 $as_echo "no" >&6; }
6058 rm -f core conftest.err conftest.$ac_objext \
6059 conftest$ac_exeext conftest.$ac_ext
6064 # Check whether --enable-relro_now was given.
6065 if test "${enable_relro_now+set}" = set; then :
6066 enableval=$enable_relro_now;
6069 if test "x$enable_relro_now" = "xyes"; then :
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wl,-z,relro,-z,now" >&5
6072 $as_echo_n "checking if $CC supports -Wl,-z,relro,-z,now... " >&6; }
6073 BAKLDFLAGS="$LDFLAGS"
6074 LDFLAGS="$LDFLAGS -Wl,-z,relro,-z,now"
6075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6076 /* end confdefs.h. */
6086 if ac_fn_c_try_link "$LINENO"; then :
6088 if $CC $CFLAGS $LDFLAGS -o conftest conftest.c 2>&1 | grep "warning: no debug symbols in executable" >/dev/null; then
6089 LDFLAGS="$BAKLDFLAGS"
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6091 $as_echo "no" >&6; }
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6094 $as_echo "yes" >&6; }
6096 rm -f conftest conftest.c conftest.o
6099 LDFLAGS="$BAKLDFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6100 $as_echo "no" >&6; }
6102 rm -f core conftest.err conftest.$ac_objext \
6103 conftest$ac_exeext conftest.$ac_ext
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6110 $as_echo_n "checking for inline... " >&6; }
6111 if ${ac_cv_c_inline+:} false; then :
6112 $as_echo_n "(cached) " >&6
6115 for ac_kw in inline __inline__ __inline; do
6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6117 /* end confdefs.h. */
6120 static $ac_kw foo_t static_foo () {return 0; }
6121 $ac_kw foo_t foo () {return 0; }
6125 if ac_fn_c_try_compile "$LINENO"; then :
6126 ac_cv_c_inline=$ac_kw
6128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6129 test "$ac_cv_c_inline" != no && break
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6134 $as_echo "$ac_cv_c_inline" >&6; }
6136 case $ac_cv_c_inline in
6139 case $ac_cv_c_inline in
6141 *) ac_val=$ac_cv_c_inline;;
6143 cat >>confdefs.h <<_ACEOF
6145 #define inline $ac_val
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"format\" attribute" >&5
6153 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"format\" attribute... " >&6; }
6154 if ${ac_cv_c_format_attribute+:} false; then :
6155 $as_echo_n "(cached) " >&6
6157 ac_cv_c_format_attribute=no
6158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6159 /* end confdefs.h. */
6161 void f (char *format, ...) __attribute__ ((format (printf, 1, 2)));
6162 void (*pf) (char *format, ...) __attribute__ ((format (printf, 1, 2)));
6174 if ac_fn_c_try_compile "$LINENO"; then :
6175 ac_cv_c_format_attribute="yes"
6177 ac_cv_c_format_attribute="no"
6179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_format_attribute" >&5
6185 $as_echo "$ac_cv_c_format_attribute" >&6; }
6186 if test $ac_cv_c_format_attribute = yes; then
6188 $as_echo "#define HAVE_ATTR_FORMAT 1" >>confdefs.h
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"unused\" attribute" >&5
6194 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"unused\" attribute... " >&6; }
6195 if ${ac_cv_c_unused_attribute+:} false; then :
6196 $as_echo_n "(cached) " >&6
6198 ac_cv_c_unused_attribute=no
6199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6200 /* end confdefs.h. */
6202 void f (char *u __attribute__((unused)));
6214 if ac_fn_c_try_compile "$LINENO"; then :
6215 ac_cv_c_unused_attribute="yes"
6217 ac_cv_c_unused_attribute="no"
6219 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_unused_attribute" >&5
6227 $as_echo "$ac_cv_c_unused_attribute" >&6; }
6228 if test $ac_cv_c_unused_attribute = yes; then
6230 $as_echo "#define HAVE_ATTR_UNUSED 1" >>confdefs.h
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"weak\" attribute" >&5
6238 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"weak\" attribute... " >&6; }
6239 if ${ac_cv_c_weak_attribute+:} false; then :
6240 $as_echo_n "(cached) " >&6
6242 ac_cv_c_weak_attribute=no
6243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6244 /* end confdefs.h. */
6246 __attribute__((weak)) void f(int x) { printf("%d", x); }
6258 if ac_fn_c_try_compile "$LINENO"; then :
6259 ac_cv_c_weak_attribute="yes"
6261 ac_cv_c_weak_attribute="no"
6263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_weak_attribute" >&5
6269 $as_echo "$ac_cv_c_weak_attribute" >&6; }
6270 if test $ac_cv_c_weak_attribute = yes; then
6272 $as_echo "#define HAVE_ATTR_WEAK 1" >>confdefs.h
6275 $as_echo "#define ATTR_WEAK __attribute__((weak))" >>confdefs.h
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"noreturn\" attribute" >&5
6283 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"noreturn\" attribute... " >&6; }
6284 if ${ac_cv_c_noreturn_attribute+:} false; then :
6285 $as_echo_n "(cached) " >&6
6287 ac_cv_c_noreturn_attribute=no
6288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6289 /* end confdefs.h. */
6291 __attribute__((noreturn)) void f(int x) { printf("%d", x); }
6303 if ac_fn_c_try_compile "$LINENO"; then :
6304 ac_cv_c_noreturn_attribute="yes"
6306 ac_cv_c_noreturn_attribute="no"
6308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_noreturn_attribute" >&5
6314 $as_echo "$ac_cv_c_noreturn_attribute" >&6; }
6315 if test $ac_cv_c_noreturn_attribute = yes; then
6317 $as_echo "#define HAVE_ATTR_NORETURN 1" >>confdefs.h
6320 $as_echo "#define ATTR_NORETURN __attribute__((__noreturn__))" >>confdefs.h
6325 if test "$srcdir" != "."; then
6326 CPPFLAGS="$CPPFLAGS -I$srcdir"
6333 for ac_prog in flex lex
6335 # Extract the first word of "$ac_prog", so it can be a program name with args.
6336 set dummy $ac_prog; ac_word=$2
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6338 $as_echo_n "checking for $ac_word... " >&6; }
6339 if ${ac_cv_prog_LEX+:} false; then :
6340 $as_echo_n "(cached) " >&6
6342 if test -n "$LEX"; then
6343 ac_cv_prog_LEX="$LEX" # Let the user override the test.
6345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6349 test -z "$as_dir" && as_dir=.
6350 for ac_exec_ext in '' $ac_executable_extensions; do
6351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6352 ac_cv_prog_LEX="$ac_prog"
6353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6363 if test -n "$LEX"; then
6364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
6365 $as_echo "$LEX" >&6; }
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6368 $as_echo "no" >&6; }
6372 test -n "$LEX" && break
6374 test -n "$LEX" || LEX=":"
6376 if test "x$LEX" != "x:"; then
6377 cat >conftest.l <<_ACEOF
6383 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
6384 yyless ((input () != 0)); }
6385 f { unput (yytext[0]); }
6386 . { BEGIN INITIAL; }
6388 #ifdef YYTEXT_POINTER
6389 extern char *yytext;
6394 return ! yylex () + ! yywrap ();
6397 { { ac_try="$LEX conftest.l"
6399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6400 *) ac_try_echo=$ac_try;;
6402 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6403 $as_echo "$ac_try_echo"; } >&5
6404 (eval "$LEX conftest.l") 2>&5
6406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6407 test $ac_status = 0; }
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
6409 $as_echo_n "checking lex output file root... " >&6; }
6410 if ${ac_cv_prog_lex_root+:} false; then :
6411 $as_echo_n "(cached) " >&6
6414 if test -f lex.yy.c; then
6415 ac_cv_prog_lex_root=lex.yy
6416 elif test -f lexyy.c; then
6417 ac_cv_prog_lex_root=lexyy
6419 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
6423 $as_echo "$ac_cv_prog_lex_root" >&6; }
6424 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
6426 if test -z "${LEXLIB+set}"; then
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
6428 $as_echo_n "checking lex library... " >&6; }
6429 if ${ac_cv_lib_lex+:} false; then :
6430 $as_echo_n "(cached) " >&6
6434 ac_cv_lib_lex='none needed'
6435 for ac_lib in '' -lfl -ll; do
6436 LIBS="$ac_lib $ac_save_LIBS"
6437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6438 /* end confdefs.h. */
6439 `cat $LEX_OUTPUT_ROOT.c`
6441 if ac_fn_c_try_link "$LINENO"; then :
6442 ac_cv_lib_lex=$ac_lib
6444 rm -f core conftest.err conftest.$ac_objext \
6445 conftest$ac_exeext conftest.$ac_ext
6446 test "$ac_cv_lib_lex" != 'none needed' && break
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
6452 $as_echo "$ac_cv_lib_lex" >&6; }
6453 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
6457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
6458 $as_echo_n "checking whether yytext is a pointer... " >&6; }
6459 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
6460 $as_echo_n "(cached) " >&6
6462 # POSIX says lex can declare yytext either as a pointer or an array; the
6463 # default is implementation-dependent. Figure out which it is, since
6464 # not all implementations provide the %pointer and %array declarations.
6465 ac_cv_prog_lex_yytext_pointer=no
6467 LIBS="$LEXLIB $ac_save_LIBS"
6468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6469 /* end confdefs.h. */
6471 #define YYTEXT_POINTER 1
6472 `cat $LEX_OUTPUT_ROOT.c`
6474 if ac_fn_c_try_link "$LINENO"; then :
6475 ac_cv_prog_lex_yytext_pointer=yes
6477 rm -f core conftest.err conftest.$ac_objext \
6478 conftest$ac_exeext conftest.$ac_ext
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
6483 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
6484 if test $ac_cv_prog_lex_yytext_pointer = yes; then
6486 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
6489 rm -f conftest.l $LEX_OUTPUT_ROOT.c
6492 if test "$LEX" != "" -a "$LEX" != ":"; then
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yylex_destroy" >&5
6495 $as_echo_n "checking for yylex_destroy... " >&6; }
6496 if echo %% | $LEX -t 2>&1 | grep yylex_destroy >/dev/null 2>&1; then
6498 $as_echo "#define LEX_HAS_YYLEX_DESTROY 1" >>confdefs.h
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6501 $as_echo "yes" >&6; }
6502 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503 $as_echo "no" >&6; };
6508 if test "$LEX" != "" -a "$LEX" != ":"; then
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lex %option" >&5
6511 $as_echo_n "checking for lex %option... " >&6; }
6512 if cat <<EOF | $LEX -t 2>&1 | grep yy_delete_buffer >/dev/null 2>&1; then
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6517 $as_echo "yes" >&6; }
6518 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6519 $as_echo "no" >&6; };
6524 for ac_prog in 'bison -y' byacc
6526 # Extract the first word of "$ac_prog", so it can be a program name with args.
6527 set dummy $ac_prog; ac_word=$2
6528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6529 $as_echo_n "checking for $ac_word... " >&6; }
6530 if ${ac_cv_prog_YACC+:} false; then :
6531 $as_echo_n "(cached) " >&6
6533 if test -n "$YACC"; then
6534 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6540 test -z "$as_dir" && as_dir=.
6541 for ac_exec_ext in '' $ac_executable_extensions; do
6542 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6543 ac_cv_prog_YACC="$ac_prog"
6544 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6553 YACC=$ac_cv_prog_YACC
6554 if test -n "$YACC"; then
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6556 $as_echo "$YACC" >&6; }
6558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6559 $as_echo "no" >&6; }
6563 test -n "$YACC" && break
6565 test -n "$YACC" || YACC="yacc"
6567 # Extract the first word of "doxygen", so it can be a program name with args.
6568 set dummy doxygen; ac_word=$2
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6570 $as_echo_n "checking for $ac_word... " >&6; }
6571 if ${ac_cv_prog_doxygen+:} false; then :
6572 $as_echo_n "(cached) " >&6
6574 if test -n "$doxygen"; then
6575 ac_cv_prog_doxygen="$doxygen" # Let the user override the test.
6577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6581 test -z "$as_dir" && as_dir=.
6582 for ac_exec_ext in '' $ac_executable_extensions; do
6583 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6584 ac_cv_prog_doxygen="doxygen"
6585 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6594 doxygen=$ac_cv_prog_doxygen
6595 if test -n "$doxygen"; then
6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doxygen" >&5
6597 $as_echo "$doxygen" >&6; }
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6600 $as_echo "no" >&6; }
6604 if test -n "$ac_tool_prefix"; then
6605 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6606 set dummy ${ac_tool_prefix}strip; ac_word=$2
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6608 $as_echo_n "checking for $ac_word... " >&6; }
6609 if ${ac_cv_prog_STRIP+:} false; then :
6610 $as_echo_n "(cached) " >&6
6612 if test -n "$STRIP"; then
6613 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6619 test -z "$as_dir" && as_dir=.
6620 for ac_exec_ext in '' $ac_executable_extensions; do
6621 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6622 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6623 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6632 STRIP=$ac_cv_prog_STRIP
6633 if test -n "$STRIP"; then
6634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6635 $as_echo "$STRIP" >&6; }
6637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6638 $as_echo "no" >&6; }
6643 if test -z "$ac_cv_prog_STRIP"; then
6645 # Extract the first word of "strip", so it can be a program name with args.
6646 set dummy strip; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6650 $as_echo_n "(cached) " >&6
6652 if test -n "$ac_ct_STRIP"; then
6653 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 test -z "$as_dir" && as_dir=.
6660 for ac_exec_ext in '' $ac_executable_extensions; do
6661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6662 ac_cv_prog_ac_ct_STRIP="strip"
6663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6672 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6673 if test -n "$ac_ct_STRIP"; then
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6675 $as_echo "$ac_ct_STRIP" >&6; }
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6681 if test "x$ac_ct_STRIP" = x; then
6684 case $cross_compiling:$ac_tool_warned in
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6688 ac_tool_warned=yes ;;
6693 STRIP="$ac_cv_prog_STRIP"
6697 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
6698 if test -f "$ac_dir/install-sh"; then
6700 ac_install_sh="$ac_aux_dir/install-sh -c"
6702 elif test -f "$ac_dir/install.sh"; then
6704 ac_install_sh="$ac_aux_dir/install.sh -c"
6706 elif test -f "$ac_dir/shtool"; then
6708 ac_install_sh="$ac_aux_dir/shtool install -c"
6712 if test -z "$ac_aux_dir"; then
6713 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
6716 # These three variables are undocumented and unsupported,
6717 # and are intended to be withdrawn in a future Autoconf release.
6718 # They can cause serious problems if a builder's source tree is in a directory
6719 # whose full name contains unusual characters.
6720 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
6721 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
6722 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
6725 # Make sure we can run config.sub.
6726 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6727 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6730 $as_echo_n "checking build system type... " >&6; }
6731 if ${ac_cv_build+:} false; then :
6732 $as_echo_n "(cached) " >&6
6734 ac_build_alias=$build_alias
6735 test "x$ac_build_alias" = x &&
6736 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6737 test "x$ac_build_alias" = x &&
6738 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
6739 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6740 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6744 $as_echo "$ac_cv_build" >&6; }
6745 case $ac_cv_build in
6747 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
6750 ac_save_IFS=$IFS; IFS='-'
6756 # Remember, the first character of IFS is used to create $*,
6757 # except with old shells:
6760 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6764 $as_echo_n "checking host system type... " >&6; }
6765 if ${ac_cv_host+:} false; then :
6766 $as_echo_n "(cached) " >&6
6768 if test "x$host_alias" = x; then
6769 ac_cv_host=$ac_cv_build
6771 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6772 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6777 $as_echo "$ac_cv_host" >&6; }
6780 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
6783 ac_save_IFS=$IFS; IFS='-'
6789 # Remember, the first character of IFS is used to create $*,
6790 # except with old shells:
6793 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6797 # skip these tests, we do not need them.
6806 # always use ./libtool unless override from commandline (libtool=mylibtool)
6807 if test -z "$libtool"; then
6811 # avoid libtool max commandline length test on systems that fork slowly.
6813 if echo "$host_os" | grep "sunos4" >/dev/null; then
6814 lt_cv_sys_max_cmd_len=32750;
6816 if test -n "$ac_tool_prefix"; then
6817 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6818 set dummy ${ac_tool_prefix}ar; ac_word=$2
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6820 $as_echo_n "checking for $ac_word... " >&6; }
6821 if ${ac_cv_path_AR+:} false; then :
6822 $as_echo_n "(cached) " >&6
6826 ac_cv_path_AR="$AR" # Let the user override the test with a path.
6829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 test -z "$as_dir" && as_dir=.
6834 for ac_exec_ext in '' $ac_executable_extensions; do
6835 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6836 ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
6837 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848 if test -n "$AR"; then
6849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6850 $as_echo "$AR" >&6; }
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6853 $as_echo "no" >&6; }
6858 if test -z "$ac_cv_path_AR"; then
6860 # Extract the first word of "ar", so it can be a program name with args.
6861 set dummy ar; ac_word=$2
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6863 $as_echo_n "checking for $ac_word... " >&6; }
6864 if ${ac_cv_path_ac_pt_AR+:} false; then :
6865 $as_echo_n "(cached) " >&6
6869 ac_cv_path_ac_pt_AR="$ac_pt_AR" # Let the user override the test with a path.
6872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6876 test -z "$as_dir" && as_dir=.
6877 for ac_exec_ext in '' $ac_executable_extensions; do
6878 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6879 ac_cv_path_ac_pt_AR="$as_dir/$ac_word$ac_exec_ext"
6880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890 ac_pt_AR=$ac_cv_path_ac_pt_AR
6891 if test -n "$ac_pt_AR"; then
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_AR" >&5
6893 $as_echo "$ac_pt_AR" >&6; }
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6899 if test "x$ac_pt_AR" = x; then
6902 case $cross_compiling:$ac_tool_warned in
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6906 ac_tool_warned=yes ;;
6914 if test $AR = false; then
6915 as_fn_error $? "Cannot find 'ar', please extend PATH to include it" "$LINENO" 5
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6921 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6926 macro_version='2.4.6'
6927 macro_revision='2.4.6'
6941 ltmain=$ac_aux_dir/ltmain.sh
6943 # Backslashify metacharacters that are still active within
6944 # double-quoted strings.
6945 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6947 # Same as above, but do not quote variable references.
6948 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6950 # Sed substitution to delay expansion of an escaped shell variable in a
6951 # double_quote_subst'ed string.
6952 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6954 # Sed substitution to delay expansion of an escaped single quote.
6955 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6957 # Sed substitution to avoid accidental globbing in evaled expressions
6958 no_glob_subst='s/\*/\\\*/g'
6960 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6961 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6962 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6965 $as_echo_n "checking how to print strings... " >&6; }
6966 # Test print first, because it will be a builtin if present.
6967 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
6968 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6970 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6973 # Use this function as a fallback that always works.
6974 func_fallback_echo ()
6976 eval 'cat <<_LTECHO_EOF
6980 ECHO='func_fallback_echo'
6983 # func_echo_all arg...
6984 # Invoke $ECHO with all args, space-separated.
6991 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6992 $as_echo "printf" >&6; } ;;
6993 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6994 $as_echo "print -r" >&6; } ;;
6995 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6996 $as_echo "cat" >&6; } ;;
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
7013 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
7014 if ${ac_cv_path_SED+:} false; then :
7015 $as_echo_n "(cached) " >&6
7017 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
7018 for ac_i in 1 2 3 4 5 6 7; do
7019 ac_script="$ac_script$as_nl$ac_script"
7021 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
7022 { ac_script=; unset ac_script;}
7023 if test -z "$SED"; then
7024 ac_path_SED_found=false
7025 # Loop through the user's path and test for each of PROGNAME-LIST
7026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7030 test -z "$as_dir" && as_dir=.
7031 for ac_prog in sed gsed; do
7032 for ac_exec_ext in '' $ac_executable_extensions; do
7033 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
7034 as_fn_executable_p "$ac_path_SED" || continue
7035 # Check for GNU ac_path_SED and select it if it is found.
7036 # Check for GNU $ac_path_SED
7037 case `"$ac_path_SED" --version 2>&1` in
7039 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
7042 $as_echo_n 0123456789 >"conftest.in"
7045 cat "conftest.in" "conftest.in" >"conftest.tmp"
7046 mv "conftest.tmp" "conftest.in"
7047 cp "conftest.in" "conftest.nl"
7048 $as_echo '' >> "conftest.nl"
7049 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
7050 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7051 as_fn_arith $ac_count + 1 && ac_count=$as_val
7052 if test $ac_count -gt ${ac_path_SED_max-0}; then
7053 # Best one so far, save it but keep looking for a better one
7054 ac_cv_path_SED="$ac_path_SED"
7055 ac_path_SED_max=$ac_count
7057 # 10*(2^10) chars as input seems more than enough
7058 test $ac_count -gt 10 && break
7060 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7063 $ac_path_SED_found && break 3
7068 if test -z "$ac_cv_path_SED"; then
7069 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
7077 $as_echo "$ac_cv_path_SED" >&6; }
7078 SED="$ac_cv_path_SED"
7081 test -z "$SED" && SED=sed
7082 Xsed="$SED -e 1s/^X//"
7094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
7095 $as_echo_n "checking for fgrep... " >&6; }
7096 if ${ac_cv_path_FGREP+:} false; then :
7097 $as_echo_n "(cached) " >&6
7099 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
7100 then ac_cv_path_FGREP="$GREP -F"
7102 if test -z "$FGREP"; then
7103 ac_path_FGREP_found=false
7104 # Loop through the user's path and test for each of PROGNAME-LIST
7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7106 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
7109 test -z "$as_dir" && as_dir=.
7110 for ac_prog in fgrep; do
7111 for ac_exec_ext in '' $ac_executable_extensions; do
7112 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
7113 as_fn_executable_p "$ac_path_FGREP" || continue
7114 # Check for GNU ac_path_FGREP and select it if it is found.
7115 # Check for GNU $ac_path_FGREP
7116 case `"$ac_path_FGREP" --version 2>&1` in
7118 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
7121 $as_echo_n 0123456789 >"conftest.in"
7124 cat "conftest.in" "conftest.in" >"conftest.tmp"
7125 mv "conftest.tmp" "conftest.in"
7126 cp "conftest.in" "conftest.nl"
7127 $as_echo 'FGREP' >> "conftest.nl"
7128 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
7129 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
7130 as_fn_arith $ac_count + 1 && ac_count=$as_val
7131 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
7132 # Best one so far, save it but keep looking for a better one
7133 ac_cv_path_FGREP="$ac_path_FGREP"
7134 ac_path_FGREP_max=$ac_count
7136 # 10*(2^10) chars as input seems more than enough
7137 test $ac_count -gt 10 && break
7139 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
7142 $ac_path_FGREP_found && break 3
7147 if test -z "$ac_cv_path_FGREP"; then
7148 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
7151 ac_cv_path_FGREP=$FGREP
7156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
7157 $as_echo "$ac_cv_path_FGREP" >&6; }
7158 FGREP="$ac_cv_path_FGREP"
7161 test -z "$GREP" && GREP=grep
7181 # Check whether --with-gnu-ld was given.
7182 if test "${with_gnu_ld+set}" = set; then :
7183 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7189 if test yes = "$GCC"; then
7190 # Check if gcc -print-prog-name=ld gives a path.
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7192 $as_echo_n "checking for ld used by $CC... " >&6; }
7195 # gcc leaves a trailing carriage return, which upsets mingw
7196 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7198 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7201 # Accept absolute paths.
7203 re_direlt='/[^/][^/]*/\.\./'
7204 # Canonicalize the pathname of ld
7205 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7206 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7207 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7209 test -z "$LD" && LD=$ac_prog
7212 # If it fails, then pretend we aren't using GCC.
7216 # If it is relative, then search for the first ld in PATH.
7220 elif test yes = "$with_gnu_ld"; then
7221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7222 $as_echo_n "checking for GNU ld... " >&6; }
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7225 $as_echo_n "checking for non-GNU ld... " >&6; }
7227 if ${lt_cv_path_LD+:} false; then :
7228 $as_echo_n "(cached) " >&6
7230 if test -z "$LD"; then
7231 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7232 for ac_dir in $PATH; do
7234 test -z "$ac_dir" && ac_dir=.
7235 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7236 lt_cv_path_LD=$ac_dir/$ac_prog
7237 # Check to see if the program is GNU ld. I'd rather use --version,
7238 # but apparently some variants of GNU ld only accept -v.
7239 # Break only if it was the GNU/non-GNU ld that we prefer.
7240 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7241 *GNU* | *'with BFD'*)
7242 test no != "$with_gnu_ld" && break
7245 test yes != "$with_gnu_ld" && break
7252 lt_cv_path_LD=$LD # Let the user override the test with a path.
7257 if test -n "$LD"; then
7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7259 $as_echo "$LD" >&6; }
7261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7262 $as_echo "no" >&6; }
7264 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7266 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7267 if ${lt_cv_prog_gnu_ld+:} false; then :
7268 $as_echo_n "(cached) " >&6
7270 # I'd rather use --version here, but apparently some GNU lds only accept -v.
7271 case `$LD -v 2>&1 </dev/null` in
7272 *GNU* | *'with BFD'*)
7273 lt_cv_prog_gnu_ld=yes
7276 lt_cv_prog_gnu_ld=no
7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7281 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7282 with_gnu_ld=$lt_cv_prog_gnu_ld
7292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7293 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7294 if ${lt_cv_path_NM+:} false; then :
7295 $as_echo_n "(cached) " >&6
7297 if test -n "$NM"; then
7298 # Let the user override the test.
7301 lt_nm_to_check=${ac_tool_prefix}nm
7302 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7303 lt_nm_to_check="$lt_nm_to_check nm"
7305 for lt_tmp_nm in $lt_nm_to_check; do
7306 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7307 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7309 test -z "$ac_dir" && ac_dir=.
7310 tmp_nm=$ac_dir/$lt_tmp_nm
7311 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7312 # Check to see if the nm accepts a BSD-compat flag.
7313 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7314 # nm: unknown option "B" ignored
7315 # Tru64's nm complains that /dev/null is an invalid object file
7316 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7318 mingw*) lt_bad_file=conftest.nm/nofile ;;
7319 *) lt_bad_file=/dev/null ;;
7321 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7322 *$lt_bad_file* | *'Invalid file or object type'*)
7323 lt_cv_path_NM="$tmp_nm -B"
7327 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7329 lt_cv_path_NM="$tmp_nm -p"
7333 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7334 continue # so that we can try to find one that supports BSD flags
7343 : ${lt_cv_path_NM=no}
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7347 $as_echo "$lt_cv_path_NM" >&6; }
7348 if test no != "$lt_cv_path_NM"; then
7351 # Didn't find any BSD compatible name lister, look for dumpbin.
7352 if test -n "$DUMPBIN"; then :
7353 # Let the user override the test.
7355 if test -n "$ac_tool_prefix"; then
7356 for ac_prog in dumpbin "link -dump"
7358 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7359 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7361 $as_echo_n "checking for $ac_word... " >&6; }
7362 if ${ac_cv_prog_DUMPBIN+:} false; then :
7363 $as_echo_n "(cached) " >&6
7365 if test -n "$DUMPBIN"; then
7366 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7372 test -z "$as_dir" && as_dir=.
7373 for ac_exec_ext in '' $ac_executable_extensions; do
7374 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7375 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7376 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7385 DUMPBIN=$ac_cv_prog_DUMPBIN
7386 if test -n "$DUMPBIN"; then
7387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7388 $as_echo "$DUMPBIN" >&6; }
7390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7391 $as_echo "no" >&6; }
7395 test -n "$DUMPBIN" && break
7398 if test -z "$DUMPBIN"; then
7399 ac_ct_DUMPBIN=$DUMPBIN
7400 for ac_prog in dumpbin "link -dump"
7402 # Extract the first word of "$ac_prog", so it can be a program name with args.
7403 set dummy $ac_prog; ac_word=$2
7404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7405 $as_echo_n "checking for $ac_word... " >&6; }
7406 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7407 $as_echo_n "(cached) " >&6
7409 if test -n "$ac_ct_DUMPBIN"; then
7410 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7416 test -z "$as_dir" && as_dir=.
7417 for ac_exec_ext in '' $ac_executable_extensions; do
7418 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7419 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7429 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7430 if test -n "$ac_ct_DUMPBIN"; then
7431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7432 $as_echo "$ac_ct_DUMPBIN" >&6; }
7434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7435 $as_echo "no" >&6; }
7439 test -n "$ac_ct_DUMPBIN" && break
7442 if test "x$ac_ct_DUMPBIN" = x; then
7445 case $cross_compiling:$ac_tool_warned in
7447 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7448 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7449 ac_tool_warned=yes ;;
7451 DUMPBIN=$ac_ct_DUMPBIN
7455 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7457 DUMPBIN="$DUMPBIN -symbols -headers"
7465 if test : != "$DUMPBIN"; then
7469 test -z "$NM" && NM=nm
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7477 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7478 if ${lt_cv_nm_interface+:} false; then :
7479 $as_echo_n "(cached) " >&6
7481 lt_cv_nm_interface="BSD nm"
7482 echo "int some_variable = 0;" > conftest.$ac_ext
7483 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7484 (eval "$ac_compile" 2>conftest.err)
7485 cat conftest.err >&5
7486 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7487 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7488 cat conftest.err >&5
7489 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7490 cat conftest.out >&5
7491 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7492 lt_cv_nm_interface="MS dumpbin"
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7497 $as_echo "$lt_cv_nm_interface" >&6; }
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7500 $as_echo_n "checking whether ln -s works... " >&6; }
7502 if test "$LN_S" = "ln -s"; then
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7504 $as_echo "yes" >&6; }
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7507 $as_echo "no, using $LN_S" >&6; }
7510 # find the maximum length of command line arguments
7511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7512 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7513 if ${lt_cv_sys_max_cmd_len+:} false; then :
7514 $as_echo_n "(cached) " >&6
7521 # On DJGPP, this test can blow up pretty badly due to problems in libc
7522 # (any single argument exceeding 2000 bytes causes a buffer overrun
7523 # during glob expansion). Even if it were fixed, the result of this
7524 # check would be larger than it should be.
7525 lt_cv_sys_max_cmd_len=12288; # 12K is about right
7529 # Under GNU Hurd, this test is not required because there is
7530 # no limit to the length of command line arguments.
7531 # Libtool will interpret -1 as no limit whatsoever
7532 lt_cv_sys_max_cmd_len=-1;
7535 cygwin* | mingw* | cegcc*)
7536 # On Win9x/ME, this test blows up -- it succeeds, but takes
7537 # about 5 minutes as the teststring grows exponentially.
7538 # Worse, since 9x/ME are not pre-emptively multitasking,
7539 # you end up with a "frozen" computer, even though with patience
7540 # the test eventually succeeds (with a max line length of 256k).
7541 # Instead, let's just punt: use the minimum linelength reported by
7542 # all of the supported platforms: 8192 (on NT/2K/XP).
7543 lt_cv_sys_max_cmd_len=8192;
7547 # On MiNT this can take a long time and run out of memory.
7548 lt_cv_sys_max_cmd_len=8192;
7552 # On AmigaOS with pdksh, this test takes hours, literally.
7553 # So we just punt and use a minimum line length of 8192.
7554 lt_cv_sys_max_cmd_len=8192;
7557 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7558 # This has been around since 386BSD, at least. Likely further.
7559 if test -x /sbin/sysctl; then
7560 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7561 elif test -x /usr/sbin/sysctl; then
7562 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7564 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
7566 # And add a safety zone
7567 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7568 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7572 # We know the value 262144 and hardcode it with a safety zone (like BSD)
7573 lt_cv_sys_max_cmd_len=196608
7577 # The test takes a long time on OS/2.
7578 lt_cv_sys_max_cmd_len=8192
7582 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7583 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7584 # nice to cause kernel panics so lets avoid the loop below.
7585 # First set a reasonable default.
7586 lt_cv_sys_max_cmd_len=16384
7588 if test -x /sbin/sysconfig; then
7589 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7590 *1*) lt_cv_sys_max_cmd_len=-1 ;;
7595 lt_cv_sys_max_cmd_len=102400
7597 sysv5* | sco5v6* | sysv4.2uw2*)
7598 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7599 if test -n "$kargmax"; then
7600 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
7602 lt_cv_sys_max_cmd_len=32768
7606 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7607 if test -n "$lt_cv_sys_max_cmd_len" && \
7608 test undefined != "$lt_cv_sys_max_cmd_len"; then
7609 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7612 # Make teststring a little bigger before we do anything with it.
7613 # a 1K string should be a reasonable start.
7614 for i in 1 2 3 4 5 6 7 8; do
7615 teststring=$teststring$teststring
7617 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7618 # If test is not a shell built-in, we'll probably end up computing a
7619 # maximum length that is only half of the actual maximum length, but
7621 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7622 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7623 test 17 != "$i" # 1/2 MB should be enough
7626 teststring=$teststring$teststring
7628 # Only check the string length outside the loop.
7629 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7631 # Add a significant safety factor because C++ compilers can tack on
7632 # massive amounts of additional arguments before passing them to the
7633 # linker. It appears as though 1/2 is a usable value.
7634 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7641 if test -n "$lt_cv_sys_max_cmd_len"; then
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7643 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7646 $as_echo "none" >&6; }
7648 max_cmd_len=$lt_cv_sys_max_cmd_len
7659 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7669 # test EBCDIC or ASCII
7670 case `echo X|tr X '\101'` in
7671 A) # ASCII based system
7672 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7673 lt_SP2NL='tr \040 \012'
7674 lt_NL2SP='tr \015\012 \040\040'
7676 *) # EBCDIC based system
7677 lt_SP2NL='tr \100 \n'
7678 lt_NL2SP='tr \r\n \100\100'
7690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7691 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7692 if ${lt_cv_to_host_file_cmd+:} false; then :
7693 $as_echo_n "(cached) " >&6
7698 *-*-mingw* ) # actually msys
7699 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7702 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7704 * ) # otherwise, assume *nix
7705 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7711 *-*-mingw* ) # actually msys
7712 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7715 lt_cv_to_host_file_cmd=func_convert_file_noop
7717 * ) # otherwise, assume *nix
7718 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7722 * ) # unhandled hosts (and "normal" native builds)
7723 lt_cv_to_host_file_cmd=func_convert_file_noop
7729 to_host_file_cmd=$lt_cv_to_host_file_cmd
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7731 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7738 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7739 if ${lt_cv_to_tool_file_cmd+:} false; then :
7740 $as_echo_n "(cached) " >&6
7742 #assume ordinary cross tools, or native build.
7743 lt_cv_to_tool_file_cmd=func_convert_file_noop
7747 *-*-mingw* ) # actually msys
7748 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7756 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7758 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7765 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7766 if ${lt_cv_ld_reload_flag+:} false; then :
7767 $as_echo_n "(cached) " >&6
7769 lt_cv_ld_reload_flag='-r'
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7772 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7773 reload_flag=$lt_cv_ld_reload_flag
7774 case $reload_flag in
7776 *) reload_flag=" $reload_flag" ;;
7778 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7780 cygwin* | mingw* | pw32* | cegcc*)
7781 if test yes != "$GCC"; then
7786 if test yes = "$GCC"; then
7787 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
7789 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7802 if test -n "$ac_tool_prefix"; then
7803 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7804 set dummy ${ac_tool_prefix}objdump; ac_word=$2
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7806 $as_echo_n "checking for $ac_word... " >&6; }
7807 if ${ac_cv_prog_OBJDUMP+:} false; then :
7808 $as_echo_n "(cached) " >&6
7810 if test -n "$OBJDUMP"; then
7811 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7817 test -z "$as_dir" && as_dir=.
7818 for ac_exec_ext in '' $ac_executable_extensions; do
7819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7820 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
7821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7830 OBJDUMP=$ac_cv_prog_OBJDUMP
7831 if test -n "$OBJDUMP"; then
7832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7833 $as_echo "$OBJDUMP" >&6; }
7835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7836 $as_echo "no" >&6; }
7841 if test -z "$ac_cv_prog_OBJDUMP"; then
7842 ac_ct_OBJDUMP=$OBJDUMP
7843 # Extract the first word of "objdump", so it can be a program name with args.
7844 set dummy objdump; ac_word=$2
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7846 $as_echo_n "checking for $ac_word... " >&6; }
7847 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
7848 $as_echo_n "(cached) " >&6
7850 if test -n "$ac_ct_OBJDUMP"; then
7851 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7857 test -z "$as_dir" && as_dir=.
7858 for ac_exec_ext in '' $ac_executable_extensions; do
7859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7860 ac_cv_prog_ac_ct_OBJDUMP="objdump"
7861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7870 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7871 if test -n "$ac_ct_OBJDUMP"; then
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7873 $as_echo "$ac_ct_OBJDUMP" >&6; }
7875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7876 $as_echo "no" >&6; }
7879 if test "x$ac_ct_OBJDUMP" = x; then
7882 case $cross_compiling:$ac_tool_warned in
7884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7885 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7886 ac_tool_warned=yes ;;
7888 OBJDUMP=$ac_ct_OBJDUMP
7891 OBJDUMP="$ac_cv_prog_OBJDUMP"
7894 test -z "$OBJDUMP" && OBJDUMP=objdump
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7905 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7906 if ${lt_cv_deplibs_check_method+:} false; then :
7907 $as_echo_n "(cached) " >&6
7909 lt_cv_file_magic_cmd='$MAGIC_CMD'
7910 lt_cv_file_magic_test_file=
7911 lt_cv_deplibs_check_method='unknown'
7912 # Need to set the preceding variable on all platforms that support
7913 # interlibrary dependencies.
7914 # 'none' -- dependencies not supported.
7915 # 'unknown' -- same as none, but documents that we really don't know.
7916 # 'pass_all' -- all dependencies passed with no checks.
7917 # 'test_compile' -- check by making test program.
7918 # 'file_magic [[regex]]' -- check by looking for files in library path
7919 # that responds to the $file_magic_cmd with a given extended regex.
7920 # If you have 'file' or equivalent on your system and you're not sure
7921 # whether 'pass_all' will *always* work, you probably want this one.
7925 lt_cv_deplibs_check_method=pass_all
7929 lt_cv_deplibs_check_method=pass_all
7933 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7934 lt_cv_file_magic_cmd='/usr/bin/file -L'
7935 lt_cv_file_magic_test_file=/shlib/libc.so
7939 # func_win32_libid is a shell function defined in ltmain.sh
7940 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7941 lt_cv_file_magic_cmd='func_win32_libid'
7945 # Base MSYS/MinGW do not provide the 'file' command needed by
7946 # func_win32_libid shell function, so use a weaker test based on 'objdump',
7947 # unless we find 'file', for example because we are cross-compiling.
7948 if ( file / ) >/dev/null 2>&1; then
7949 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7950 lt_cv_file_magic_cmd='func_win32_libid'
7952 # Keep this pattern in sync with the one in func_win32_libid.
7953 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
7954 lt_cv_file_magic_cmd='$OBJDUMP -f'
7959 # use the weaker test based on 'objdump'. See mingw*.
7960 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7961 lt_cv_file_magic_cmd='$OBJDUMP -f'
7964 darwin* | rhapsody*)
7965 lt_cv_deplibs_check_method=pass_all
7968 freebsd* | dragonfly*)
7969 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7972 # Not sure whether the presence of OpenBSD here was a mistake.
7973 # Let's accept both of them until this is cleared up.
7974 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7975 lt_cv_file_magic_cmd=/usr/bin/file
7976 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7980 lt_cv_deplibs_check_method=pass_all
7985 lt_cv_deplibs_check_method=pass_all
7988 hpux10.20* | hpux11*)
7989 lt_cv_file_magic_cmd=/usr/bin/file
7992 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7993 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7996 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7997 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
8000 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
8001 lt_cv_file_magic_test_file=/usr/lib/libc.sl
8007 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
8008 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
8011 irix5* | irix6* | nonstopux*)
8013 *-32|*"-32 ") libmagic=32-bit;;
8014 *-n32|*"-n32 ") libmagic=N32;;
8015 *-64|*"-64 ") libmagic=64-bit;;
8016 *) libmagic=never-match;;
8018 lt_cv_deplibs_check_method=pass_all
8021 # This must be glibc/ELF.
8022 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8023 lt_cv_deplibs_check_method=pass_all
8027 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
8028 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8030 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
8035 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
8036 lt_cv_file_magic_cmd=/usr/bin/file
8037 lt_cv_file_magic_test_file=/usr/lib/libnls.so
8041 lt_cv_deplibs_check_method=pass_all
8045 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
8046 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
8048 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
8052 osf3* | osf4* | osf5*)
8053 lt_cv_deplibs_check_method=pass_all
8057 lt_cv_deplibs_check_method=pass_all
8061 lt_cv_deplibs_check_method=pass_all
8064 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
8065 lt_cv_deplibs_check_method=pass_all
8069 case $host_vendor in
8071 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]'
8072 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
8075 lt_cv_deplibs_check_method=pass_all
8078 lt_cv_file_magic_cmd='/bin/file'
8079 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
8082 lt_cv_file_magic_cmd='/bin/file'
8083 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
8084 lt_cv_file_magic_test_file=/lib/libc.so
8087 lt_cv_deplibs_check_method=pass_all
8090 lt_cv_deplibs_check_method=pass_all
8096 lt_cv_deplibs_check_method=pass_all
8099 lt_cv_deplibs_check_method=pass_all
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
8105 $as_echo "$lt_cv_deplibs_check_method" >&6; }
8109 if test "$build" = "$host"; then
8112 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
8115 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
8121 file_magic_cmd=$lt_cv_file_magic_cmd
8122 deplibs_check_method=$lt_cv_deplibs_check_method
8123 test -z "$deplibs_check_method" && deplibs_check_method=unknown
8146 if test -n "$ac_tool_prefix"; then
8147 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
8148 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8150 $as_echo_n "checking for $ac_word... " >&6; }
8151 if ${ac_cv_prog_DLLTOOL+:} false; then :
8152 $as_echo_n "(cached) " >&6
8154 if test -n "$DLLTOOL"; then
8155 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
8157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8161 test -z "$as_dir" && as_dir=.
8162 for ac_exec_ext in '' $ac_executable_extensions; do
8163 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8164 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
8165 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8174 DLLTOOL=$ac_cv_prog_DLLTOOL
8175 if test -n "$DLLTOOL"; then
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8177 $as_echo "$DLLTOOL" >&6; }
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8180 $as_echo "no" >&6; }
8185 if test -z "$ac_cv_prog_DLLTOOL"; then
8186 ac_ct_DLLTOOL=$DLLTOOL
8187 # Extract the first word of "dlltool", so it can be a program name with args.
8188 set dummy dlltool; ac_word=$2
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8190 $as_echo_n "checking for $ac_word... " >&6; }
8191 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8192 $as_echo_n "(cached) " >&6
8194 if test -n "$ac_ct_DLLTOOL"; then
8195 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8201 test -z "$as_dir" && as_dir=.
8202 for ac_exec_ext in '' $ac_executable_extensions; do
8203 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8204 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8205 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8214 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8215 if test -n "$ac_ct_DLLTOOL"; then
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8217 $as_echo "$ac_ct_DLLTOOL" >&6; }
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8220 $as_echo "no" >&6; }
8223 if test "x$ac_ct_DLLTOOL" = x; then
8226 case $cross_compiling:$ac_tool_warned in
8228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8230 ac_tool_warned=yes ;;
8232 DLLTOOL=$ac_ct_DLLTOOL
8235 DLLTOOL="$ac_cv_prog_DLLTOOL"
8238 test -z "$DLLTOOL" && DLLTOOL=dlltool
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8250 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8251 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8252 $as_echo_n "(cached) " >&6
8254 lt_cv_sharedlib_from_linklib_cmd='unknown'
8257 cygwin* | mingw* | pw32* | cegcc*)
8258 # two different shell functions defined in ltmain.sh;
8259 # decide which one to use based on capabilities of $DLLTOOL
8260 case `$DLLTOOL --help 2>&1` in
8261 *--identify-strict*)
8262 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8265 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8270 # fallback: assume linklib IS sharedlib
8271 lt_cv_sharedlib_from_linklib_cmd=$ECHO
8276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8277 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8278 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8279 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8287 if test -n "$ac_tool_prefix"; then
8290 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8291 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8293 $as_echo_n "checking for $ac_word... " >&6; }
8294 if ${ac_cv_prog_AR+:} false; then :
8295 $as_echo_n "(cached) " >&6
8297 if test -n "$AR"; then
8298 ac_cv_prog_AR="$AR" # Let the user override the test.
8300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8304 test -z "$as_dir" && as_dir=.
8305 for ac_exec_ext in '' $ac_executable_extensions; do
8306 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8307 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8308 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8318 if test -n "$AR"; then
8319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8320 $as_echo "$AR" >&6; }
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8323 $as_echo "no" >&6; }
8327 test -n "$AR" && break
8330 if test -z "$AR"; then
8334 # Extract the first word of "$ac_prog", so it can be a program name with args.
8335 set dummy $ac_prog; ac_word=$2
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8337 $as_echo_n "checking for $ac_word... " >&6; }
8338 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8339 $as_echo_n "(cached) " >&6
8341 if test -n "$ac_ct_AR"; then
8342 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8348 test -z "$as_dir" && as_dir=.
8349 for ac_exec_ext in '' $ac_executable_extensions; do
8350 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8351 ac_cv_prog_ac_ct_AR="$ac_prog"
8352 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8361 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8362 if test -n "$ac_ct_AR"; then
8363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8364 $as_echo "$ac_ct_AR" >&6; }
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8367 $as_echo "no" >&6; }
8371 test -n "$ac_ct_AR" && break
8374 if test "x$ac_ct_AR" = x; then
8377 case $cross_compiling:$ac_tool_warned in
8379 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8380 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8381 ac_tool_warned=yes ;;
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8401 $as_echo_n "checking for archiver @FILE support... " >&6; }
8402 if ${lt_cv_ar_at_file+:} false; then :
8403 $as_echo_n "(cached) " >&6
8406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8407 /* end confdefs.h. */
8417 if ac_fn_c_try_compile "$LINENO"; then :
8418 echo conftest.$ac_objext > conftest.lst
8419 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8420 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8421 (eval $lt_ar_try) 2>&5
8423 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8424 test $ac_status = 0; }
8425 if test 0 -eq "$ac_status"; then
8426 # Ensure the archiver fails upon bogus file names.
8427 rm -f conftest.$ac_objext libconftest.a
8428 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8429 (eval $lt_ar_try) 2>&5
8431 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8432 test $ac_status = 0; }
8433 if test 0 -ne "$ac_status"; then
8437 rm -f conftest.* libconftest.a
8440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8444 $as_echo "$lt_cv_ar_at_file" >&6; }
8446 if test no = "$lt_cv_ar_at_file"; then
8449 archiver_list_spec=$lt_cv_ar_at_file
8458 if test -n "$ac_tool_prefix"; then
8459 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8460 set dummy ${ac_tool_prefix}strip; ac_word=$2
8461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8462 $as_echo_n "checking for $ac_word... " >&6; }
8463 if ${ac_cv_prog_STRIP+:} false; then :
8464 $as_echo_n "(cached) " >&6
8466 if test -n "$STRIP"; then
8467 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8473 test -z "$as_dir" && as_dir=.
8474 for ac_exec_ext in '' $ac_executable_extensions; do
8475 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8476 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8486 STRIP=$ac_cv_prog_STRIP
8487 if test -n "$STRIP"; then
8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8489 $as_echo "$STRIP" >&6; }
8491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8492 $as_echo "no" >&6; }
8497 if test -z "$ac_cv_prog_STRIP"; then
8499 # Extract the first word of "strip", so it can be a program name with args.
8500 set dummy strip; ac_word=$2
8501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8502 $as_echo_n "checking for $ac_word... " >&6; }
8503 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8504 $as_echo_n "(cached) " >&6
8506 if test -n "$ac_ct_STRIP"; then
8507 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8513 test -z "$as_dir" && as_dir=.
8514 for ac_exec_ext in '' $ac_executable_extensions; do
8515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8516 ac_cv_prog_ac_ct_STRIP="strip"
8517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8526 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8527 if test -n "$ac_ct_STRIP"; then
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8529 $as_echo "$ac_ct_STRIP" >&6; }
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8532 $as_echo "no" >&6; }
8535 if test "x$ac_ct_STRIP" = x; then
8538 case $cross_compiling:$ac_tool_warned in
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8542 ac_tool_warned=yes ;;
8547 STRIP="$ac_cv_prog_STRIP"
8550 test -z "$STRIP" && STRIP=:
8557 if test -n "$ac_tool_prefix"; then
8558 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8559 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8561 $as_echo_n "checking for $ac_word... " >&6; }
8562 if ${ac_cv_prog_RANLIB+:} false; then :
8563 $as_echo_n "(cached) " >&6
8565 if test -n "$RANLIB"; then
8566 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8572 test -z "$as_dir" && as_dir=.
8573 for ac_exec_ext in '' $ac_executable_extensions; do
8574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8575 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8576 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8585 RANLIB=$ac_cv_prog_RANLIB
8586 if test -n "$RANLIB"; then
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8588 $as_echo "$RANLIB" >&6; }
8590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8591 $as_echo "no" >&6; }
8596 if test -z "$ac_cv_prog_RANLIB"; then
8597 ac_ct_RANLIB=$RANLIB
8598 # Extract the first word of "ranlib", so it can be a program name with args.
8599 set dummy ranlib; ac_word=$2
8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8601 $as_echo_n "checking for $ac_word... " >&6; }
8602 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8603 $as_echo_n "(cached) " >&6
8605 if test -n "$ac_ct_RANLIB"; then
8606 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8612 test -z "$as_dir" && as_dir=.
8613 for ac_exec_ext in '' $ac_executable_extensions; do
8614 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8615 ac_cv_prog_ac_ct_RANLIB="ranlib"
8616 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8625 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8626 if test -n "$ac_ct_RANLIB"; then
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8628 $as_echo "$ac_ct_RANLIB" >&6; }
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8631 $as_echo "no" >&6; }
8634 if test "x$ac_ct_RANLIB" = x; then
8637 case $cross_compiling:$ac_tool_warned in
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8641 ac_tool_warned=yes ;;
8643 RANLIB=$ac_ct_RANLIB
8646 RANLIB="$ac_cv_prog_RANLIB"
8649 test -z "$RANLIB" && RANLIB=:
8656 # Determine commands to create old-style static archives.
8657 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8658 old_postinstall_cmds='chmod 644 $oldlib'
8659 old_postuninstall_cmds=
8661 if test -n "$RANLIB"; then
8664 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8667 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8670 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8675 lock_old_archive_extraction=yes ;;
8677 lock_old_archive_extraction=no ;;
8700 for ac_prog in gawk mawk nawk awk
8702 # Extract the first word of "$ac_prog", so it can be a program name with args.
8703 set dummy $ac_prog; ac_word=$2
8704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8705 $as_echo_n "checking for $ac_word... " >&6; }
8706 if ${ac_cv_prog_AWK+:} false; then :
8707 $as_echo_n "(cached) " >&6
8709 if test -n "$AWK"; then
8710 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8716 test -z "$as_dir" && as_dir=.
8717 for ac_exec_ext in '' $ac_executable_extensions; do
8718 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8719 ac_cv_prog_AWK="$ac_prog"
8720 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8730 if test -n "$AWK"; then
8731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8732 $as_echo "$AWK" >&6; }
8734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8735 $as_echo "no" >&6; }
8739 test -n "$AWK" && break
8760 # If no C compiler was specified, use CC.
8763 # If no C compiler flags were specified, use CFLAGS.
8764 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8766 # Allow CC to be a program name with arguments.
8770 # Check for command to grab the raw symbol name followed by C symbol from nm.
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8772 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8773 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8774 $as_echo_n "(cached) " >&6
8777 # These are sane defaults that work on at least a few old systems.
8778 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
8780 # Character class describing NM global symbol codes.
8781 symcode='[BCDEGRST]'
8783 # Regexp to match symbols that can be accessed directly from C.
8784 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8786 # Define system-specific variables.
8791 cygwin* | mingw* | pw32* | cegcc*)
8792 symcode='[ABCDGISTW]'
8795 if test ia64 = "$host_cpu"; then
8796 symcode='[ABCDEGRST]'
8800 symcode='[BCDEGRST]'
8803 symcode='[BCDEGQRST]'
8814 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8822 # If we're using GNU nm, then use its standard symbol codes.
8823 case `$NM -V 2>&1` in
8824 *GNU* | *'with BFD'*)
8825 symcode='[ABCDGIRSTW]' ;;
8828 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8829 # Gets list of data symbols to import.
8830 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
8831 # Adjust the below global symbol transforms to fixup imported variables.
8832 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
8833 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
8834 lt_c_name_lib_hook="\
8835 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
8836 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
8838 # Disable hooks by default.
8839 lt_cv_sys_global_symbol_to_import=
8845 # Transform an extracted symbol line into a proper C declaration.
8846 # Some systems (esp. on ia64) link data and code symbols differently,
8847 # so use this general approach.
8848 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
8850 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
8851 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
8853 # Transform an extracted symbol line into symbol name and symbol address
8854 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
8856 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
8857 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
8859 # Transform an extracted symbol line into symbol name with lib prefix and
8861 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
8862 $lt_c_name_lib_hook\
8863 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
8864 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
8865 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
8867 # Handle CRLF in mingw tool chain
8871 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8875 # Try without a prefix underscore, then with it.
8876 for ac_symprfx in "" "_"; do
8878 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8879 symxfrm="\\1 $ac_symprfx\\2 \\2"
8881 # Write the raw and C identifiers.
8882 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8883 # Fake it for dumpbin and say T for any non-static function,
8884 # D for any global variable and I for any imported variable.
8885 # Also find C++ and __fastcall symbols from MSVC++,
8886 # which start with @ or ?.
8887 lt_cv_sys_global_symbol_pipe="$AWK '"\
8888 " {last_section=section; section=\$ 3};"\
8889 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
8890 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8891 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
8892 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
8893 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
8894 " \$ 0!~/External *\|/{next};"\
8895 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8896 " {if(hide[section]) next};"\
8897 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
8898 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
8899 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
8900 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
8901 " ' prfx=^$ac_symprfx"
8903 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8905 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
8907 # Check to see that the pipe works correctly.
8911 cat > conftest.$ac_ext <<_LT_EOF
8916 void nm_test_func(void);
8917 void nm_test_func(void){}
8921 int main(){nm_test_var='a';nm_test_func();return(0);}
8924 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8925 (eval $ac_compile) 2>&5
8927 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8928 test $ac_status = 0; }; then
8929 # Now try to grab the symbols.
8931 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8932 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8934 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8935 test $ac_status = 0; } && test -s "$nlist"; then
8936 # Try sorting and uniquifying the output.
8937 if sort "$nlist" | uniq > "$nlist"T; then
8938 mv -f "$nlist"T "$nlist"
8943 # Make sure that we snagged all the symbols we need.
8944 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8945 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8946 cat <<_LT_EOF > conftest.$ac_ext
8947 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
8948 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
8949 /* DATA imports from DLLs on WIN32 can't be const, because runtime
8950 relocations are performed -- see ld's documentation on pseudo-relocs. */
8951 # define LT_DLSYM_CONST
8952 #elif defined __osf__
8953 /* This system does not cope well with relocations in const data. */
8954 # define LT_DLSYM_CONST
8956 # define LT_DLSYM_CONST const
8964 # Now generate the symbol file.
8965 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8967 cat <<_LT_EOF >> conftest.$ac_ext
8969 /* The mapping between symbol names and symbols. */
8970 LT_DLSYM_CONST struct {
8974 lt__PROGRAM__LTX_preloaded_symbols[] =
8976 { "@PROGRAM@", (void *) 0 },
8978 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8979 cat <<\_LT_EOF >> conftest.$ac_ext
8983 /* This works around a problem in FreeBSD linker */
8984 #ifdef FREEBSD_WORKAROUND
8985 static const void *lt_preloaded_setup() {
8986 return lt__PROGRAM__LTX_preloaded_symbols;
8994 # Now try linking the two files.
8995 mv conftest.$ac_objext conftstm.$ac_objext
8996 lt_globsym_save_LIBS=$LIBS
8997 lt_globsym_save_CFLAGS=$CFLAGS
8998 LIBS=conftstm.$ac_objext
8999 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
9000 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
9001 (eval $ac_link) 2>&5
9003 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9004 test $ac_status = 0; } && test -s conftest$ac_exeext; then
9007 LIBS=$lt_globsym_save_LIBS
9008 CFLAGS=$lt_globsym_save_CFLAGS
9010 echo "cannot find nm_test_func in $nlist" >&5
9013 echo "cannot find nm_test_var in $nlist" >&5
9016 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
9019 echo "$progname: failed program was:" >&5
9020 cat conftest.$ac_ext >&5
9022 rm -rf conftest* conftst*
9024 # Do not use the global_symbol_pipe unless it works.
9025 if test yes = "$pipe_works"; then
9028 lt_cv_sys_global_symbol_pipe=
9034 if test -z "$lt_cv_sys_global_symbol_pipe"; then
9035 lt_cv_sys_global_symbol_to_cdecl=
9037 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
9038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
9039 $as_echo "failed" >&6; }
9041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
9042 $as_echo "ok" >&6; }
9045 # Response file support.
9046 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
9047 nm_file_list_spec='@'
9048 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
9049 nm_file_list_spec='@'
9088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
9089 $as_echo_n "checking for sysroot... " >&6; }
9091 # Check whether --with-sysroot was given.
9092 if test "${with_sysroot+set}" = set; then :
9093 withval=$with_sysroot;
9100 case $with_sysroot in #(
9102 if test yes = "$GCC"; then
9103 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
9107 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
9112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
9113 $as_echo "$with_sysroot" >&6; }
9114 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
9118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
9119 $as_echo "${lt_sysroot:-no}" >&6; }
9125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
9126 $as_echo_n "checking for a working dd... " >&6; }
9127 if ${ac_cv_path_lt_DD+:} false; then :
9128 $as_echo_n "(cached) " >&6
9130 printf 0123456789abcdef0123456789abcdef >conftest.i
9131 cat conftest.i conftest.i >conftest2.i
9133 if test -z "$lt_DD"; then
9134 ac_path_lt_DD_found=false
9135 # Loop through the user's path and test for each of PROGNAME-LIST
9136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9140 test -z "$as_dir" && as_dir=.
9141 for ac_prog in dd; do
9142 for ac_exec_ext in '' $ac_executable_extensions; do
9143 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
9144 as_fn_executable_p "$ac_path_lt_DD" || continue
9145 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9146 cmp -s conftest.i conftest.out \
9147 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
9149 $ac_path_lt_DD_found && break 3
9154 if test -z "$ac_cv_path_lt_DD"; then
9158 ac_cv_path_lt_DD=$lt_DD
9161 rm -f conftest.i conftest2.i conftest.out
9163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
9164 $as_echo "$ac_cv_path_lt_DD" >&6; }
9167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
9168 $as_echo_n "checking how to truncate binary pipes... " >&6; }
9169 if ${lt_cv_truncate_bin+:} false; then :
9170 $as_echo_n "(cached) " >&6
9172 printf 0123456789abcdef0123456789abcdef >conftest.i
9173 cat conftest.i conftest.i >conftest2.i
9175 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9176 cmp -s conftest.i conftest.out \
9177 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9179 rm -f conftest.i conftest2.i conftest.out
9180 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9183 $as_echo "$lt_cv_truncate_bin" >&6; }
9191 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
9194 for cc_temp in $*""; do
9196 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9197 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9202 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9205 # Check whether --enable-libtool-lock was given.
9206 if test "${enable_libtool_lock+set}" = set; then :
9207 enableval=$enable_libtool_lock;
9210 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9212 # Some flags need to be propagated to the compiler or linker for good
9216 # Find out what ABI is being produced by ac_compile, and set mode
9217 # options accordingly.
9218 echo 'int i;' > conftest.$ac_ext
9219 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9220 (eval $ac_compile) 2>&5
9222 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9223 test $ac_status = 0; }; then
9224 case `/usr/bin/file conftest.$ac_objext` in
9236 # Find out what ABI is being produced by ac_compile, and set linker
9237 # options accordingly.
9238 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9239 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9240 (eval $ac_compile) 2>&5
9242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9243 test $ac_status = 0; }; then
9244 if test yes = "$lt_cv_prog_gnu_ld"; then
9245 case `/usr/bin/file conftest.$ac_objext` in
9247 LD="${LD-ld} -melf32bsmip"
9250 LD="${LD-ld} -melf32bmipn32"
9253 LD="${LD-ld} -melf64bmip"
9257 case `/usr/bin/file conftest.$ac_objext` in
9274 # Find out what ABI is being produced by ac_compile, and set linker
9275 # options accordingly.
9276 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9277 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9278 (eval $ac_compile) 2>&5
9280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9281 test $ac_status = 0; }; then
9283 case `/usr/bin/file conftest.$ac_objext` in
9291 case `/usr/bin/file conftest.$ac_objext` in
9293 emul="${emul}btsmip"
9296 emul="${emul}ltsmip"
9299 case `/usr/bin/file conftest.$ac_objext` in
9304 LD="${LD-ld} -m $emul"
9309 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9310 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9311 # Find out what ABI is being produced by ac_compile, and set linker
9312 # options accordingly. Note that the listed cases only cover the
9313 # situations where additional linker options are needed (such as when
9314 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9315 # vice versa); the common cases where no linker options are needed do
9316 # not appear in the list.
9317 echo 'int i;' > conftest.$ac_ext
9318 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9319 (eval $ac_compile) 2>&5
9321 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9322 test $ac_status = 0; }; then
9323 case `/usr/bin/file conftest.o` in
9326 x86_64-*kfreebsd*-gnu)
9327 LD="${LD-ld} -m elf_i386_fbsd"
9330 case `/usr/bin/file conftest.o` in
9332 LD="${LD-ld} -m elf32_x86_64"
9335 LD="${LD-ld} -m elf_i386"
9339 powerpc64le-*linux*)
9340 LD="${LD-ld} -m elf32lppclinux"
9343 LD="${LD-ld} -m elf32ppclinux"
9346 LD="${LD-ld} -m elf_s390"
9349 LD="${LD-ld} -m elf32_sparc"
9355 x86_64-*kfreebsd*-gnu)
9356 LD="${LD-ld} -m elf_x86_64_fbsd"
9359 LD="${LD-ld} -m elf_x86_64"
9362 LD="${LD-ld} -m elf64lppc"
9365 LD="${LD-ld} -m elf64ppc"
9367 s390*-*linux*|s390*-*tpf*)
9368 LD="${LD-ld} -m elf64_s390"
9371 LD="${LD-ld} -m elf64_sparc"
9381 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9383 CFLAGS="$CFLAGS -belf"
9384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9385 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9386 if ${lt_cv_cc_needs_belf+:} false; then :
9387 $as_echo_n "(cached) " >&6
9390 ac_cpp='$CPP $CPPFLAGS'
9391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9396 /* end confdefs.h. */
9406 if ac_fn_c_try_link "$LINENO"; then :
9407 lt_cv_cc_needs_belf=yes
9409 lt_cv_cc_needs_belf=no
9411 rm -f core conftest.err conftest.$ac_objext \
9412 conftest$ac_exeext conftest.$ac_ext
9414 ac_cpp='$CPP $CPPFLAGS'
9415 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9416 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9417 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9421 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9422 if test yes != "$lt_cv_cc_needs_belf"; then
9423 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9428 # Find out what ABI is being produced by ac_compile, and set linker
9429 # options accordingly.
9430 echo 'int i;' > conftest.$ac_ext
9431 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9432 (eval $ac_compile) 2>&5
9434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9435 test $ac_status = 0; }; then
9436 case `/usr/bin/file conftest.o` in
9438 case $lt_cv_prog_gnu_ld in
9441 i?86-*-solaris*|x86_64-*-solaris*)
9442 LD="${LD-ld} -m elf_x86_64"
9445 LD="${LD-ld} -m elf64_sparc"
9448 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
9449 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9454 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9466 need_locks=$enable_libtool_lock
9468 if test -n "$ac_tool_prefix"; then
9469 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9470 set dummy ${ac_tool_prefix}mt; ac_word=$2
9471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9472 $as_echo_n "checking for $ac_word... " >&6; }
9473 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9474 $as_echo_n "(cached) " >&6
9476 if test -n "$MANIFEST_TOOL"; then
9477 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9483 test -z "$as_dir" && as_dir=.
9484 for ac_exec_ext in '' $ac_executable_extensions; do
9485 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9486 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9487 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9496 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9497 if test -n "$MANIFEST_TOOL"; then
9498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9499 $as_echo "$MANIFEST_TOOL" >&6; }
9501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9502 $as_echo "no" >&6; }
9507 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9508 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9509 # Extract the first word of "mt", so it can be a program name with args.
9510 set dummy mt; ac_word=$2
9511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9512 $as_echo_n "checking for $ac_word... " >&6; }
9513 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9514 $as_echo_n "(cached) " >&6
9516 if test -n "$ac_ct_MANIFEST_TOOL"; then
9517 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9523 test -z "$as_dir" && as_dir=.
9524 for ac_exec_ext in '' $ac_executable_extensions; do
9525 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9526 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9527 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9536 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9537 if test -n "$ac_ct_MANIFEST_TOOL"; then
9538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9539 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9542 $as_echo "no" >&6; }
9545 if test "x$ac_ct_MANIFEST_TOOL" = x; then
9548 case $cross_compiling:$ac_tool_warned in
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9551 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9552 ac_tool_warned=yes ;;
9554 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9557 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9560 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9562 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9563 if ${lt_cv_path_mainfest_tool+:} false; then :
9564 $as_echo_n "(cached) " >&6
9566 lt_cv_path_mainfest_tool=no
9567 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9568 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9569 cat conftest.err >&5
9570 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9571 lt_cv_path_mainfest_tool=yes
9575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9576 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9577 if test yes != "$lt_cv_path_mainfest_tool"; then
9587 rhapsody* | darwin*)
9588 if test -n "$ac_tool_prefix"; then
9589 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9590 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9592 $as_echo_n "checking for $ac_word... " >&6; }
9593 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9594 $as_echo_n "(cached) " >&6
9596 if test -n "$DSYMUTIL"; then
9597 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9603 test -z "$as_dir" && as_dir=.
9604 for ac_exec_ext in '' $ac_executable_extensions; do
9605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9606 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9616 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9617 if test -n "$DSYMUTIL"; then
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9619 $as_echo "$DSYMUTIL" >&6; }
9621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9622 $as_echo "no" >&6; }
9627 if test -z "$ac_cv_prog_DSYMUTIL"; then
9628 ac_ct_DSYMUTIL=$DSYMUTIL
9629 # Extract the first word of "dsymutil", so it can be a program name with args.
9630 set dummy dsymutil; ac_word=$2
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9632 $as_echo_n "checking for $ac_word... " >&6; }
9633 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9634 $as_echo_n "(cached) " >&6
9636 if test -n "$ac_ct_DSYMUTIL"; then
9637 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9643 test -z "$as_dir" && as_dir=.
9644 for ac_exec_ext in '' $ac_executable_extensions; do
9645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9646 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9656 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9657 if test -n "$ac_ct_DSYMUTIL"; then
9658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9659 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9662 $as_echo "no" >&6; }
9665 if test "x$ac_ct_DSYMUTIL" = x; then
9668 case $cross_compiling:$ac_tool_warned in
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9671 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9672 ac_tool_warned=yes ;;
9674 DSYMUTIL=$ac_ct_DSYMUTIL
9677 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9680 if test -n "$ac_tool_prefix"; then
9681 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9682 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9684 $as_echo_n "checking for $ac_word... " >&6; }
9685 if ${ac_cv_prog_NMEDIT+:} false; then :
9686 $as_echo_n "(cached) " >&6
9688 if test -n "$NMEDIT"; then
9689 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9695 test -z "$as_dir" && as_dir=.
9696 for ac_exec_ext in '' $ac_executable_extensions; do
9697 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9698 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9708 NMEDIT=$ac_cv_prog_NMEDIT
9709 if test -n "$NMEDIT"; then
9710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9711 $as_echo "$NMEDIT" >&6; }
9713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9714 $as_echo "no" >&6; }
9719 if test -z "$ac_cv_prog_NMEDIT"; then
9720 ac_ct_NMEDIT=$NMEDIT
9721 # Extract the first word of "nmedit", so it can be a program name with args.
9722 set dummy nmedit; ac_word=$2
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9724 $as_echo_n "checking for $ac_word... " >&6; }
9725 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9726 $as_echo_n "(cached) " >&6
9728 if test -n "$ac_ct_NMEDIT"; then
9729 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9735 test -z "$as_dir" && as_dir=.
9736 for ac_exec_ext in '' $ac_executable_extensions; do
9737 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9738 ac_cv_prog_ac_ct_NMEDIT="nmedit"
9739 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9748 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9749 if test -n "$ac_ct_NMEDIT"; then
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9751 $as_echo "$ac_ct_NMEDIT" >&6; }
9753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9754 $as_echo "no" >&6; }
9757 if test "x$ac_ct_NMEDIT" = x; then
9760 case $cross_compiling:$ac_tool_warned in
9762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9764 ac_tool_warned=yes ;;
9766 NMEDIT=$ac_ct_NMEDIT
9769 NMEDIT="$ac_cv_prog_NMEDIT"
9772 if test -n "$ac_tool_prefix"; then
9773 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9774 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9776 $as_echo_n "checking for $ac_word... " >&6; }
9777 if ${ac_cv_prog_LIPO+:} false; then :
9778 $as_echo_n "(cached) " >&6
9780 if test -n "$LIPO"; then
9781 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9787 test -z "$as_dir" && as_dir=.
9788 for ac_exec_ext in '' $ac_executable_extensions; do
9789 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9790 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9800 LIPO=$ac_cv_prog_LIPO
9801 if test -n "$LIPO"; then
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9803 $as_echo "$LIPO" >&6; }
9805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9806 $as_echo "no" >&6; }
9811 if test -z "$ac_cv_prog_LIPO"; then
9813 # Extract the first word of "lipo", so it can be a program name with args.
9814 set dummy lipo; ac_word=$2
9815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9816 $as_echo_n "checking for $ac_word... " >&6; }
9817 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9818 $as_echo_n "(cached) " >&6
9820 if test -n "$ac_ct_LIPO"; then
9821 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9827 test -z "$as_dir" && as_dir=.
9828 for ac_exec_ext in '' $ac_executable_extensions; do
9829 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9830 ac_cv_prog_ac_ct_LIPO="lipo"
9831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9840 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
9841 if test -n "$ac_ct_LIPO"; then
9842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
9843 $as_echo "$ac_ct_LIPO" >&6; }
9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9846 $as_echo "no" >&6; }
9849 if test "x$ac_ct_LIPO" = x; then
9852 case $cross_compiling:$ac_tool_warned in
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9856 ac_tool_warned=yes ;;
9861 LIPO="$ac_cv_prog_LIPO"
9864 if test -n "$ac_tool_prefix"; then
9865 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
9866 set dummy ${ac_tool_prefix}otool; ac_word=$2
9867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9868 $as_echo_n "checking for $ac_word... " >&6; }
9869 if ${ac_cv_prog_OTOOL+:} false; then :
9870 $as_echo_n "(cached) " >&6
9872 if test -n "$OTOOL"; then
9873 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
9875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9879 test -z "$as_dir" && as_dir=.
9880 for ac_exec_ext in '' $ac_executable_extensions; do
9881 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9882 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
9883 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9892 OTOOL=$ac_cv_prog_OTOOL
9893 if test -n "$OTOOL"; then
9894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
9895 $as_echo "$OTOOL" >&6; }
9897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9898 $as_echo "no" >&6; }
9903 if test -z "$ac_cv_prog_OTOOL"; then
9905 # Extract the first word of "otool", so it can be a program name with args.
9906 set dummy otool; ac_word=$2
9907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9908 $as_echo_n "checking for $ac_word... " >&6; }
9909 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
9910 $as_echo_n "(cached) " >&6
9912 if test -n "$ac_ct_OTOOL"; then
9913 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
9915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9919 test -z "$as_dir" && as_dir=.
9920 for ac_exec_ext in '' $ac_executable_extensions; do
9921 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9922 ac_cv_prog_ac_ct_OTOOL="otool"
9923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9932 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
9933 if test -n "$ac_ct_OTOOL"; then
9934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
9935 $as_echo "$ac_ct_OTOOL" >&6; }
9937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9938 $as_echo "no" >&6; }
9941 if test "x$ac_ct_OTOOL" = x; then
9944 case $cross_compiling:$ac_tool_warned in
9946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9948 ac_tool_warned=yes ;;
9953 OTOOL="$ac_cv_prog_OTOOL"
9956 if test -n "$ac_tool_prefix"; then
9957 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
9958 set dummy ${ac_tool_prefix}otool64; ac_word=$2
9959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9960 $as_echo_n "checking for $ac_word... " >&6; }
9961 if ${ac_cv_prog_OTOOL64+:} false; then :
9962 $as_echo_n "(cached) " >&6
9964 if test -n "$OTOOL64"; then
9965 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
9967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9971 test -z "$as_dir" && as_dir=.
9972 for ac_exec_ext in '' $ac_executable_extensions; do
9973 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9974 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9975 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9984 OTOOL64=$ac_cv_prog_OTOOL64
9985 if test -n "$OTOOL64"; then
9986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9987 $as_echo "$OTOOL64" >&6; }
9989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9990 $as_echo "no" >&6; }
9995 if test -z "$ac_cv_prog_OTOOL64"; then
9996 ac_ct_OTOOL64=$OTOOL64
9997 # Extract the first word of "otool64", so it can be a program name with args.
9998 set dummy otool64; ac_word=$2
9999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
10000 $as_echo_n "checking for $ac_word... " >&6; }
10001 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
10002 $as_echo_n "(cached) " >&6
10004 if test -n "$ac_ct_OTOOL64"; then
10005 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
10007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
10008 for as_dir in $PATH
10011 test -z "$as_dir" && as_dir=.
10012 for ac_exec_ext in '' $ac_executable_extensions; do
10013 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
10014 ac_cv_prog_ac_ct_OTOOL64="otool64"
10015 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
10024 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
10025 if test -n "$ac_ct_OTOOL64"; then
10026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
10027 $as_echo "$ac_ct_OTOOL64" >&6; }
10029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10030 $as_echo "no" >&6; }
10033 if test "x$ac_ct_OTOOL64" = x; then
10036 case $cross_compiling:$ac_tool_warned in
10038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
10039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
10040 ac_tool_warned=yes ;;
10042 OTOOL64=$ac_ct_OTOOL64
10045 OTOOL64="$ac_cv_prog_OTOOL64"
10074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
10075 $as_echo_n "checking for -single_module linker flag... " >&6; }
10076 if ${lt_cv_apple_cc_single_mod+:} false; then :
10077 $as_echo_n "(cached) " >&6
10079 lt_cv_apple_cc_single_mod=no
10080 if test -z "$LT_MULTI_MODULE"; then
10081 # By default we will add the -single_module flag. You can override
10082 # by either setting the environment variable LT_MULTI_MODULE
10083 # non-empty at configure time, or by adding -multi_module to the
10085 rm -rf libconftest.dylib*
10086 echo "int foo(void){return 1;}" > conftest.c
10087 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10088 -dynamiclib -Wl,-single_module conftest.c" >&5
10089 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
10090 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
10092 # If there is a non-empty error log, and "single_module"
10093 # appears in it, assume the flag caused a linker warning
10094 if test -s conftest.err && $GREP single_module conftest.err; then
10095 cat conftest.err >&5
10096 # Otherwise, if the output was created with a 0 exit code from
10097 # the compiler, it worked.
10098 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
10099 lt_cv_apple_cc_single_mod=yes
10101 cat conftest.err >&5
10103 rm -rf libconftest.dylib*
10107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
10108 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
10110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
10111 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
10112 if ${lt_cv_ld_exported_symbols_list+:} false; then :
10113 $as_echo_n "(cached) " >&6
10115 lt_cv_ld_exported_symbols_list=no
10116 save_LDFLAGS=$LDFLAGS
10117 echo "_main" > conftest.sym
10118 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
10119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10120 /* end confdefs.h. */
10130 if ac_fn_c_try_link "$LINENO"; then :
10131 lt_cv_ld_exported_symbols_list=yes
10133 lt_cv_ld_exported_symbols_list=no
10135 rm -f core conftest.err conftest.$ac_objext \
10136 conftest$ac_exeext conftest.$ac_ext
10137 LDFLAGS=$save_LDFLAGS
10140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
10141 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
10143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
10144 $as_echo_n "checking for -force_load linker flag... " >&6; }
10145 if ${lt_cv_ld_force_load+:} false; then :
10146 $as_echo_n "(cached) " >&6
10148 lt_cv_ld_force_load=no
10149 cat > conftest.c << _LT_EOF
10150 int forced_loaded() { return 2;}
10152 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
10153 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
10154 echo "$AR cru libconftest.a conftest.o" >&5
10155 $AR cru libconftest.a conftest.o 2>&5
10156 echo "$RANLIB libconftest.a" >&5
10157 $RANLIB libconftest.a 2>&5
10158 cat > conftest.c << _LT_EOF
10159 int main() { return 0;}
10161 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
10162 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
10164 if test -s conftest.err && $GREP force_load conftest.err; then
10165 cat conftest.err >&5
10166 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
10167 lt_cv_ld_force_load=yes
10169 cat conftest.err >&5
10171 rm -f conftest.err libconftest.a conftest conftest.c
10172 rm -rf conftest.dSYM
10175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10176 $as_echo "$lt_cv_ld_force_load" >&6; }
10178 rhapsody* | darwin1.[012])
10179 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10181 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10182 darwin*) # darwin 5.x on
10183 # if running on 10.5 or later, the deployment target defaults
10184 # to the OS version, if on x86, and 10.4, the deployment
10185 # target defaults to 10.4. Don't you love it?
10186 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10187 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10188 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10190 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10192 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10196 if test yes = "$lt_cv_apple_cc_single_mod"; then
10197 _lt_dar_single_mod='$single_module'
10199 if test yes = "$lt_cv_ld_exported_symbols_list"; then
10200 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10202 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10204 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10205 _lt_dsymutil='~$DSYMUTIL $lib || :'
10212 # func_munge_path_list VARIABLE PATH
10213 # -----------------------------------
10214 # VARIABLE is name of variable containing _space_ separated list of
10215 # directories to be munged by the contents of PATH, which is string
10218 # string "DIR[ DIR]" will be prepended to VARIABLE
10220 # string "DIR[ DIR]" will be appended to VARIABLE
10221 # "DIRP[:DIRP]::[DIRA:]DIRA"
10222 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10223 # "DIRA[ DIRA]" will be appended to VARIABLE
10225 # VARIABLE will be replaced by "DIR[ DIR]"
10226 func_munge_path_list ()
10232 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10235 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10238 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10239 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10242 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10247 for ac_header in dlfcn.h
10249 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10251 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10252 cat >>confdefs.h <<_ACEOF
10253 #define HAVE_DLFCN_H 1
10273 enable_win32_dll=no
10276 # Check whether --enable-shared was given.
10277 if test "${enable_shared+set}" = set; then :
10278 enableval=$enable_shared; p=${PACKAGE-default}
10280 yes) enable_shared=yes ;;
10281 no) enable_shared=no ;;
10284 # Look at the argument we got. We use all the common list separators.
10285 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10286 for pkg in $enableval; do
10288 if test "X$pkg" = "X$p"; then
10307 # Check whether --enable-static was given.
10308 if test "${enable_static+set}" = set; then :
10309 enableval=$enable_static; p=${PACKAGE-default}
10311 yes) enable_static=yes ;;
10312 no) enable_static=no ;;
10315 # Look at the argument we got. We use all the common list separators.
10316 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10317 for pkg in $enableval; do
10319 if test "X$pkg" = "X$p"; then
10339 # Check whether --with-pic was given.
10340 if test "${with_pic+set}" = set; then :
10341 withval=$with_pic; lt_p=${PACKAGE-default}
10343 yes|no) pic_mode=$withval ;;
10346 # Look at the argument we got. We use all the common list separators.
10347 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10348 for lt_pkg in $withval; do
10350 if test "X$lt_pkg" = "X$lt_p"; then
10368 # Check whether --enable-fast-install was given.
10369 if test "${enable_fast_install+set}" = set; then :
10370 enableval=$enable_fast_install; p=${PACKAGE-default}
10372 yes) enable_fast_install=yes ;;
10373 no) enable_fast_install=no ;;
10375 enable_fast_install=no
10376 # Look at the argument we got. We use all the common list separators.
10377 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10378 for pkg in $enableval; do
10380 if test "X$pkg" = "X$p"; then
10381 enable_fast_install=yes
10388 enable_fast_install=yes
10398 shared_archive_member_spec=
10399 case $host,$enable_shared in
10400 power*-*-aix[5-9]*,yes)
10401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10402 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10404 # Check whether --with-aix-soname was given.
10405 if test "${with_aix_soname+set}" = set; then :
10406 withval=$with_aix_soname; case $withval in
10410 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10413 lt_cv_with_aix_soname=$with_aix_soname
10415 if ${lt_cv_with_aix_soname+:} false; then :
10416 $as_echo_n "(cached) " >&6
10418 lt_cv_with_aix_soname=aix
10421 with_aix_soname=$lt_cv_with_aix_soname
10424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10425 $as_echo "$with_aix_soname" >&6; }
10426 if test aix != "$with_aix_soname"; then
10427 # For the AIX way of multilib, we name the shared archive member
10428 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10429 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10430 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10431 # the AIX toolchain works better with OBJECT_MODE set (default 32).
10432 if test 64 = "${OBJECT_MODE-32}"; then
10433 shared_archive_member_spec=shr_64
10435 shared_archive_member_spec=shr
10440 with_aix_soname=aix
10453 # This can be used to rebuild libtool when needed
10454 LIBTOOL_DEPS=$ltmain
10456 # Always use our own libtool.
10457 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10488 test -z "$LN_S" && LN_S="ln -s"
10503 if test -n "${ZSH_VERSION+set}"; then
10504 setopt NO_GLOB_SUBST
10507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10508 $as_echo_n "checking for objdir... " >&6; }
10509 if ${lt_cv_objdir+:} false; then :
10510 $as_echo_n "(cached) " >&6
10512 rm -f .libs 2>/dev/null
10513 mkdir .libs 2>/dev/null
10514 if test -d .libs; then
10517 # MS-DOS does not allow filenames that begin with a dot.
10520 rmdir .libs 2>/dev/null
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10523 $as_echo "$lt_cv_objdir" >&6; }
10524 objdir=$lt_cv_objdir
10530 cat >>confdefs.h <<_ACEOF
10531 #define LT_OBJDIR "$lt_cv_objdir/"
10539 # AIX sometimes has problems with the GCC collect2 program. For some
10540 # reason, if we set the COLLECT_NAMES environment variable, the problems
10541 # vanish in a puff of smoke.
10542 if test set != "${COLLECT_NAMES+set}"; then
10544 export COLLECT_NAMES
10549 # Global variables:
10551 can_build_shared=yes
10553 # All known linkers require a '.a' archive for static linking (except MSVC,
10554 # which needs '.lib').
10557 with_gnu_ld=$lt_cv_prog_gnu_ld
10562 # Set sane defaults for various variables
10563 test -z "$CC" && CC=cc
10564 test -z "$LTCC" && LTCC=$CC
10565 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10566 test -z "$LD" && LD=ld
10567 test -z "$ac_objext" && ac_objext=o
10569 func_cc_basename $compiler
10570 cc_basename=$func_cc_basename_result
10573 # Only perform the check for file, if the check method requires it
10574 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10575 case $deplibs_check_method in
10577 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10579 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10580 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10581 $as_echo_n "(cached) " >&6
10585 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10588 lt_save_MAGIC_CMD=$MAGIC_CMD
10589 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10590 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10591 for ac_dir in $ac_dummy; do
10593 test -z "$ac_dir" && ac_dir=.
10594 if test -f "$ac_dir/${ac_tool_prefix}file"; then
10595 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10596 if test -n "$file_magic_test_file"; then
10597 case $deplibs_check_method in
10599 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10600 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10601 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10602 $EGREP "$file_magic_regex" > /dev/null; then
10607 *** Warning: the command libtool uses to detect shared libraries,
10608 *** $file_magic_cmd, produces output that libtool cannot recognize.
10609 *** The result is that libtool may fail to recognize shared libraries
10610 *** as such. This will affect the creation of libtool libraries that
10611 *** depend on shared libraries, but programs linked with such libtool
10612 *** libraries will work regardless of this problem. Nevertheless, you
10613 *** may want to report the problem to your system manager and/or to
10614 *** bug-libtool@gnu.org
10624 MAGIC_CMD=$lt_save_MAGIC_CMD
10629 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10630 if test -n "$MAGIC_CMD"; then
10631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10632 $as_echo "$MAGIC_CMD" >&6; }
10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10635 $as_echo "no" >&6; }
10642 if test -z "$lt_cv_path_MAGIC_CMD"; then
10643 if test -n "$ac_tool_prefix"; then
10644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10645 $as_echo_n "checking for file... " >&6; }
10646 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10647 $as_echo_n "(cached) " >&6
10651 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10654 lt_save_MAGIC_CMD=$MAGIC_CMD
10655 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10656 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10657 for ac_dir in $ac_dummy; do
10659 test -z "$ac_dir" && ac_dir=.
10660 if test -f "$ac_dir/file"; then
10661 lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10662 if test -n "$file_magic_test_file"; then
10663 case $deplibs_check_method in
10665 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10666 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10667 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10668 $EGREP "$file_magic_regex" > /dev/null; then
10673 *** Warning: the command libtool uses to detect shared libraries,
10674 *** $file_magic_cmd, produces output that libtool cannot recognize.
10675 *** The result is that libtool may fail to recognize shared libraries
10676 *** as such. This will affect the creation of libtool libraries that
10677 *** depend on shared libraries, but programs linked with such libtool
10678 *** libraries will work regardless of this problem. Nevertheless, you
10679 *** may want to report the problem to your system manager and/or to
10680 *** bug-libtool@gnu.org
10690 MAGIC_CMD=$lt_save_MAGIC_CMD
10695 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10696 if test -n "$MAGIC_CMD"; then
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10698 $as_echo "$MAGIC_CMD" >&6; }
10700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10701 $as_echo "no" >&6; }
10714 # Use C for the default configuration in the libtool script
10718 ac_cpp='$CPP $CPPFLAGS'
10719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10721 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10724 # Source file extension for C test sources.
10727 # Object file extension for compiled C test sources.
10731 # Code to be used in simple compile tests
10732 lt_simple_compile_test_code="int some_variable = 0;"
10734 # Code to be used in simple link tests
10735 lt_simple_link_test_code='int main(){return(0);}'
10743 # If no C compiler was specified, use CC.
10746 # If no C compiler flags were specified, use CFLAGS.
10747 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
10749 # Allow CC to be a program name with arguments.
10752 # Save the default compiler, since it gets overwritten when the other
10753 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
10754 compiler_DEFAULT=$CC
10756 # save warnings/boilerplate of simple test code
10757 ac_outfile=conftest.$ac_objext
10758 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
10759 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10760 _lt_compiler_boilerplate=`cat conftest.err`
10763 ac_outfile=conftest.$ac_objext
10764 echo "$lt_simple_link_test_code" >conftest.$ac_ext
10765 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10766 _lt_linker_boilerplate=`cat conftest.err`
10770 if test -n "$compiler"; then
10772 lt_prog_compiler_no_builtin_flag=
10774 if test yes = "$GCC"; then
10775 case $cc_basename in
10777 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
10779 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
10782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
10783 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
10784 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
10785 $as_echo_n "(cached) " >&6
10787 lt_cv_prog_compiler_rtti_exceptions=no
10788 ac_outfile=conftest.$ac_objext
10789 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10790 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
10791 # Insert the option either (1) after the last *FLAGS variable, or
10792 # (2) before a word containing "conftest.", or (3) at the end.
10793 # Note that $ac_compile itself does not contain backslashes and begins
10794 # with a dollar sign (not a hyphen), so the echo should work correctly.
10795 # The option is referenced via a variable to avoid confusing sed.
10796 lt_compile=`echo "$ac_compile" | $SED \
10797 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10798 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10799 -e 's:$: $lt_compiler_flag:'`
10800 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10801 (eval "$lt_compile" 2>conftest.err)
10803 cat conftest.err >&5
10804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10805 if (exit $ac_status) && test -s "$ac_outfile"; then
10806 # The compiler can only warn and ignore the option if not recognized
10807 # So say no if there are warnings other than the usual output.
10808 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10809 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10810 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10811 lt_cv_prog_compiler_rtti_exceptions=yes
10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
10818 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
10820 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
10821 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
10833 lt_prog_compiler_wl=
10834 lt_prog_compiler_pic=
10835 lt_prog_compiler_static=
10838 if test yes = "$GCC"; then
10839 lt_prog_compiler_wl='-Wl,'
10840 lt_prog_compiler_static='-static'
10844 # All AIX code is PIC.
10845 if test ia64 = "$host_cpu"; then
10846 # AIX 5 now supports IA64 processor
10847 lt_prog_compiler_static='-Bstatic'
10849 lt_prog_compiler_pic='-fPIC'
10855 # see comment about AmigaOS4 .so support
10856 lt_prog_compiler_pic='-fPIC'
10859 # FIXME: we need at least 68020 code to build shared libraries, but
10860 # adding the '-m68020' flag to GCC prevents building anything better,
10862 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10867 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10868 # PIC is the default for these OSes.
10871 mingw* | cygwin* | pw32* | os2* | cegcc*)
10872 # This hack is so that the source file can tell whether it is being
10873 # built for inclusion in a dll (and should export symbols for example).
10874 # Although the cygwin gcc ignores -fPIC, still need this for old-style
10875 # (--disable-auto-import) libraries
10876 lt_prog_compiler_pic='-DDLL_EXPORT'
10879 lt_prog_compiler_static='$wl-static'
10884 darwin* | rhapsody*)
10885 # PIC is the default on this platform
10886 # Common symbols not allowed in MH_DYLIB files
10887 lt_prog_compiler_pic='-fno-common'
10891 # PIC is the default for Haiku.
10892 # The "-static" flag exists, but is broken.
10893 lt_prog_compiler_static=
10897 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10898 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
10899 # sets the default TLS model and affects inlining.
10905 lt_prog_compiler_pic='-fPIC'
10911 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10912 # Instead, we relocate shared libraries at runtime.
10916 # Just because we use GCC doesn't mean we suddenly get shared libraries
10917 # on systems that don't support them.
10918 lt_prog_compiler_can_build_shared=no
10923 # QNX uses GNU C++, but need to define -shared option too, otherwise
10924 # it will coredump.
10925 lt_prog_compiler_pic='-fPIC -shared'
10929 if test -d /usr/nec; then
10930 lt_prog_compiler_pic=-Kconform_pic
10935 lt_prog_compiler_pic='-fPIC'
10939 case $cc_basename in
10940 nvcc*) # Cuda Compiler Driver 2.2
10941 lt_prog_compiler_wl='-Xlinker '
10942 if test -n "$lt_prog_compiler_pic"; then
10943 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
10948 # PORTME Check for flag to pass linker flags through the system compiler.
10951 lt_prog_compiler_wl='-Wl,'
10952 if test ia64 = "$host_cpu"; then
10953 # AIX 5 now supports IA64 processor
10954 lt_prog_compiler_static='-Bstatic'
10956 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10960 darwin* | rhapsody*)
10961 # PIC is the default on this platform
10962 # Common symbols not allowed in MH_DYLIB files
10963 lt_prog_compiler_pic='-fno-common'
10964 case $cc_basename in
10966 # NAG Fortran compiler
10967 lt_prog_compiler_wl='-Wl,-Wl,,'
10968 lt_prog_compiler_pic='-PIC'
10969 lt_prog_compiler_static='-Bstatic'
10974 mingw* | cygwin* | pw32* | os2* | cegcc*)
10975 # This hack is so that the source file can tell whether it is being
10976 # built for inclusion in a dll (and should export symbols for example).
10977 lt_prog_compiler_pic='-DDLL_EXPORT'
10980 lt_prog_compiler_static='$wl-static'
10985 hpux9* | hpux10* | hpux11*)
10986 lt_prog_compiler_wl='-Wl,'
10987 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10988 # not for PA HP-UX.
10994 lt_prog_compiler_pic='+Z'
10997 # Is there a better lt_prog_compiler_static that works with the bundled CC?
10998 lt_prog_compiler_static='$wl-a ${wl}archive'
11001 irix5* | irix6* | nonstopux*)
11002 lt_prog_compiler_wl='-Wl,'
11003 # PIC (with -KPIC) is the default.
11004 lt_prog_compiler_static='-non_shared'
11007 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11008 case $cc_basename in
11009 # old Intel for x86_64, which still supported -KPIC.
11011 lt_prog_compiler_wl='-Wl,'
11012 lt_prog_compiler_pic='-KPIC'
11013 lt_prog_compiler_static='-static'
11015 # icc used to be incompatible with GCC.
11016 # ICC 10 doesn't accept -KPIC any more.
11018 lt_prog_compiler_wl='-Wl,'
11019 lt_prog_compiler_pic='-fPIC'
11020 lt_prog_compiler_static='-static'
11022 # Lahey Fortran 8.1.
11024 lt_prog_compiler_wl='-Wl,'
11025 lt_prog_compiler_pic='--shared'
11026 lt_prog_compiler_static='--static'
11029 # NAG Fortran compiler
11030 lt_prog_compiler_wl='-Wl,-Wl,,'
11031 lt_prog_compiler_pic='-PIC'
11032 lt_prog_compiler_static='-Bstatic'
11035 # Fabrice Bellard et al's Tiny C Compiler
11036 lt_prog_compiler_wl='-Wl,'
11037 lt_prog_compiler_pic='-fPIC'
11038 lt_prog_compiler_static='-static'
11040 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
11041 # Portland Group compilers (*not* the Pentium gcc compiler,
11042 # which looks to be a dead project)
11043 lt_prog_compiler_wl='-Wl,'
11044 lt_prog_compiler_pic='-fpic'
11045 lt_prog_compiler_static='-Bstatic'
11048 lt_prog_compiler_wl='-Wl,'
11049 # All Alpha code is PIC.
11050 lt_prog_compiler_static='-non_shared'
11052 xl* | bgxl* | bgf* | mpixl*)
11053 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
11054 lt_prog_compiler_wl='-Wl,'
11055 lt_prog_compiler_pic='-qpic'
11056 lt_prog_compiler_static='-qstaticlink'
11059 case `$CC -V 2>&1 | sed 5q` in
11060 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
11061 # Sun Fortran 8.3 passes all unrecognized flags to the linker
11062 lt_prog_compiler_pic='-KPIC'
11063 lt_prog_compiler_static='-Bstatic'
11064 lt_prog_compiler_wl=''
11066 *Sun\ F* | *Sun*Fortran*)
11067 lt_prog_compiler_pic='-KPIC'
11068 lt_prog_compiler_static='-Bstatic'
11069 lt_prog_compiler_wl='-Qoption ld '
11073 lt_prog_compiler_pic='-KPIC'
11074 lt_prog_compiler_static='-Bstatic'
11075 lt_prog_compiler_wl='-Wl,'
11077 *Intel*\ [CF]*Compiler*)
11078 lt_prog_compiler_wl='-Wl,'
11079 lt_prog_compiler_pic='-fPIC'
11080 lt_prog_compiler_static='-static'
11083 lt_prog_compiler_wl='-Wl,'
11084 lt_prog_compiler_pic='-fpic'
11085 lt_prog_compiler_static='-Bstatic'
11093 lt_prog_compiler_pic='-KPIC'
11094 lt_prog_compiler_static='-Bstatic'
11098 # QNX uses GNU C++, but need to define -shared option too, otherwise
11099 # it will coredump.
11100 lt_prog_compiler_pic='-fPIC -shared'
11103 osf3* | osf4* | osf5*)
11104 lt_prog_compiler_wl='-Wl,'
11105 # All OSF/1 code is PIC.
11106 lt_prog_compiler_static='-non_shared'
11110 lt_prog_compiler_static='-non_shared'
11114 lt_prog_compiler_pic='-KPIC'
11115 lt_prog_compiler_static='-Bstatic'
11116 case $cc_basename in
11117 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
11118 lt_prog_compiler_wl='-Qoption ld ';;
11120 lt_prog_compiler_wl='-Wl,';;
11125 lt_prog_compiler_wl='-Qoption ld '
11126 lt_prog_compiler_pic='-PIC'
11127 lt_prog_compiler_static='-Bstatic'
11130 sysv4 | sysv4.2uw2* | sysv4.3*)
11131 lt_prog_compiler_wl='-Wl,'
11132 lt_prog_compiler_pic='-KPIC'
11133 lt_prog_compiler_static='-Bstatic'
11137 if test -d /usr/nec; then
11138 lt_prog_compiler_pic='-Kconform_pic'
11139 lt_prog_compiler_static='-Bstatic'
11143 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
11144 lt_prog_compiler_wl='-Wl,'
11145 lt_prog_compiler_pic='-KPIC'
11146 lt_prog_compiler_static='-Bstatic'
11150 lt_prog_compiler_wl='-Wl,'
11151 lt_prog_compiler_can_build_shared=no
11155 lt_prog_compiler_pic='-pic'
11156 lt_prog_compiler_static='-Bstatic'
11160 lt_prog_compiler_can_build_shared=no
11166 # For platforms that do not support PIC, -DPIC is meaningless:
11168 lt_prog_compiler_pic=
11171 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11176 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11177 if ${lt_cv_prog_compiler_pic+:} false; then :
11178 $as_echo_n "(cached) " >&6
11180 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11183 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11184 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11187 # Check to make sure the PIC flag actually works.
11189 if test -n "$lt_prog_compiler_pic"; then
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11191 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11192 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11193 $as_echo_n "(cached) " >&6
11195 lt_cv_prog_compiler_pic_works=no
11196 ac_outfile=conftest.$ac_objext
11197 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11198 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
11199 # Insert the option either (1) after the last *FLAGS variable, or
11200 # (2) before a word containing "conftest.", or (3) at the end.
11201 # Note that $ac_compile itself does not contain backslashes and begins
11202 # with a dollar sign (not a hyphen), so the echo should work correctly.
11203 # The option is referenced via a variable to avoid confusing sed.
11204 lt_compile=`echo "$ac_compile" | $SED \
11205 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11206 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11207 -e 's:$: $lt_compiler_flag:'`
11208 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11209 (eval "$lt_compile" 2>conftest.err)
11211 cat conftest.err >&5
11212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11213 if (exit $ac_status) && test -s "$ac_outfile"; then
11214 # The compiler can only warn and ignore the option if not recognized
11215 # So say no if there are warnings other than the usual output.
11216 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11217 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11218 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11219 lt_cv_prog_compiler_pic_works=yes
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11226 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11228 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11229 case $lt_prog_compiler_pic in
11231 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11234 lt_prog_compiler_pic=
11235 lt_prog_compiler_can_build_shared=no
11251 # Check to make sure the static flag actually works.
11253 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11255 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11256 if ${lt_cv_prog_compiler_static_works+:} false; then :
11257 $as_echo_n "(cached) " >&6
11259 lt_cv_prog_compiler_static_works=no
11260 save_LDFLAGS=$LDFLAGS
11261 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11262 echo "$lt_simple_link_test_code" > conftest.$ac_ext
11263 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11264 # The linker can only warn and ignore the option if not recognized
11265 # So say no if there are warnings
11266 if test -s conftest.err; then
11267 # Append any errors to the config.log.
11268 cat conftest.err 1>&5
11269 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11270 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11271 if diff conftest.exp conftest.er2 >/dev/null; then
11272 lt_cv_prog_compiler_static_works=yes
11275 lt_cv_prog_compiler_static_works=yes
11279 LDFLAGS=$save_LDFLAGS
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11283 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11285 if test yes = "$lt_cv_prog_compiler_static_works"; then
11288 lt_prog_compiler_static=
11297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11298 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11299 if ${lt_cv_prog_compiler_c_o+:} false; then :
11300 $as_echo_n "(cached) " >&6
11302 lt_cv_prog_compiler_c_o=no
11303 $RM -r conftest 2>/dev/null
11307 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11309 lt_compiler_flag="-o out/conftest2.$ac_objext"
11310 # Insert the option either (1) after the last *FLAGS variable, or
11311 # (2) before a word containing "conftest.", or (3) at the end.
11312 # Note that $ac_compile itself does not contain backslashes and begins
11313 # with a dollar sign (not a hyphen), so the echo should work correctly.
11314 lt_compile=`echo "$ac_compile" | $SED \
11315 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11316 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11317 -e 's:$: $lt_compiler_flag:'`
11318 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11319 (eval "$lt_compile" 2>out/conftest.err)
11321 cat out/conftest.err >&5
11322 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11323 if (exit $ac_status) && test -s out/conftest2.$ac_objext
11325 # The compiler can only warn and ignore the option if not recognized
11326 # So say no if there are warnings
11327 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11328 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11329 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11330 lt_cv_prog_compiler_c_o=yes
11335 # SGI C++ compiler will create directory out/ii_files/ for
11336 # template instantiation
11337 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11338 $RM out/* && rmdir out
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11345 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11353 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11354 if ${lt_cv_prog_compiler_c_o+:} false; then :
11355 $as_echo_n "(cached) " >&6
11357 lt_cv_prog_compiler_c_o=no
11358 $RM -r conftest 2>/dev/null
11362 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11364 lt_compiler_flag="-o out/conftest2.$ac_objext"
11365 # Insert the option either (1) after the last *FLAGS variable, or
11366 # (2) before a word containing "conftest.", or (3) at the end.
11367 # Note that $ac_compile itself does not contain backslashes and begins
11368 # with a dollar sign (not a hyphen), so the echo should work correctly.
11369 lt_compile=`echo "$ac_compile" | $SED \
11370 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11371 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11372 -e 's:$: $lt_compiler_flag:'`
11373 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11374 (eval "$lt_compile" 2>out/conftest.err)
11376 cat out/conftest.err >&5
11377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11378 if (exit $ac_status) && test -s out/conftest2.$ac_objext
11380 # The compiler can only warn and ignore the option if not recognized
11381 # So say no if there are warnings
11382 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11383 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11384 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11385 lt_cv_prog_compiler_c_o=yes
11390 # SGI C++ compiler will create directory out/ii_files/ for
11391 # template instantiation
11392 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11393 $RM out/* && rmdir out
11399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11400 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11405 hard_links=nottested
11406 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11407 # do not overwrite the value of need_locks provided by the user
11408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11409 $as_echo_n "checking if we can lock with hard links... " >&6; }
11412 ln conftest.a conftest.b 2>/dev/null && hard_links=no
11414 ln conftest.a conftest.b 2>&5 || hard_links=no
11415 ln conftest.a conftest.b 2>/dev/null && hard_links=no
11416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11417 $as_echo "$hard_links" >&6; }
11418 if test no = "$hard_links"; then
11419 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11420 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11433 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11436 allow_undefined_flag=
11437 always_export_symbols=no
11439 archive_expsym_cmds=
11440 compiler_needs_object=no
11441 enable_shared_with_static_runtimes=no
11442 export_dynamic_flag_spec=
11443 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11444 hardcode_automatic=no
11446 hardcode_direct_absolute=no
11447 hardcode_libdir_flag_spec=
11448 hardcode_libdir_separator=
11449 hardcode_minus_L=no
11450 hardcode_shlibpath_var=unsupported
11452 link_all_deplibs=unknown
11454 module_expsym_cmds=
11455 old_archive_from_new_cmds=
11456 old_archive_from_expsyms_cmds=
11457 thread_safe_flag_spec=
11458 whole_archive_flag_spec=
11459 # include_expsyms should be a list of space-separated symbols to be *always*
11460 # included in the symbol list
11462 # exclude_expsyms can be an extended regexp of symbols to exclude
11463 # it will be wrapped by ' (' and ')$', so one must not match beginning or
11464 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11465 # as well as any symbol that contains 'd'.
11466 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11467 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11468 # platforms (ab)use it in PIC code, but their linkers get confused if
11469 # the symbol is explicitly referenced. Since portable code cannot
11470 # rely on this symbol name, it's probably fine to never include it in
11471 # preloaded symbol tables.
11472 # Exclude shared library initialization/finalization symbols.
11473 extract_expsyms_cmds=
11476 cygwin* | mingw* | pw32* | cegcc*)
11477 # FIXME: the MSVC++ port hasn't been tested in a loooong time
11478 # When not using gcc, we currently assume that we are using
11479 # Microsoft Visual C++.
11480 if test yes != "$GCC"; then
11485 # we just hope/assume this is gcc and not c89 (= MSVC++)
11488 openbsd* | bitrig*)
11495 # On some targets, GNU ld is compatible enough with the native linker
11496 # that we're better off using the native interface for both.
11497 lt_use_gnu_ld_interface=no
11498 if test yes = "$with_gnu_ld"; then
11501 # The AIX port of GNU ld has always aspired to compatibility
11502 # with the native linker. However, as the warning in the GNU ld
11503 # block says, versions before 2.19.5* couldn't really create working
11504 # shared libraries, regardless of the interface used.
11505 case `$LD -v 2>&1` in
11506 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11507 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11508 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11510 lt_use_gnu_ld_interface=yes
11515 lt_use_gnu_ld_interface=yes
11520 if test yes = "$lt_use_gnu_ld_interface"; then
11521 # If archive_cmds runs LD, not CC, wlarc should be empty
11524 # Set some defaults for GNU ld with shared library support. These
11525 # are reset later if shared libraries are not supported. Putting them
11526 # here allows them to be overridden if necessary.
11527 runpath_var=LD_RUN_PATH
11528 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11529 export_dynamic_flag_spec='$wl--export-dynamic'
11530 # ancient GNU ld didn't support --whole-archive et. al.
11531 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11532 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11534 whole_archive_flag_spec=
11536 supports_anon_versioning=no
11537 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11538 *GNU\ gold*) supports_anon_versioning=yes ;;
11539 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11540 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11541 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11542 *\ 2.11.*) ;; # other 2.11 versions
11543 *) supports_anon_versioning=yes ;;
11546 # See if GNU ld supports shared libraries.
11549 # On AIX/PPC, the GNU linker is very broken
11550 if test ia64 != "$host_cpu"; then
11554 *** Warning: the GNU linker, at least up to release 2.19, is reported
11555 *** to be unable to reliably create shared libraries on AIX.
11556 *** Therefore, libtool is disabling shared libraries support. If you
11557 *** really care for shared libraries, you may want to install binutils
11558 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11559 *** You will then need to restart the configuration process.
11568 # see comment about AmigaOS4 .so support
11569 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11570 archive_expsym_cmds=''
11573 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11574 hardcode_libdir_flag_spec='-L$libdir'
11575 hardcode_minus_L=yes
11581 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11582 allow_undefined_flag=unsupported
11583 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11584 # support --undefined. This deserves some investigation. FIXME
11585 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11591 cygwin* | mingw* | pw32* | cegcc*)
11592 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11593 # as there is no search path for DLLs.
11594 hardcode_libdir_flag_spec='-L$libdir'
11595 export_dynamic_flag_spec='$wl--export-all-symbols'
11596 allow_undefined_flag=unsupported
11597 always_export_symbols=no
11598 enable_shared_with_static_runtimes=yes
11599 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11600 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11602 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11603 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11604 # If the export-symbols file already is a .def file, use it as
11605 # is; otherwise, prepend EXPORTS...
11606 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
11607 cp $export_symbols $output_objdir/$soname.def;
11609 echo EXPORTS > $output_objdir/$soname.def;
11610 cat $export_symbols >> $output_objdir/$soname.def;
11612 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11619 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11620 link_all_deplibs=yes
11624 hardcode_libdir_flag_spec='-L$libdir'
11625 hardcode_minus_L=yes
11626 allow_undefined_flag=unsupported
11628 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11629 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11630 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11631 $ECHO EXPORTS >> $output_objdir/$libname.def~
11632 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11633 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11634 emximp -o $lib $output_objdir/$libname.def'
11635 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11636 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11637 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11638 $ECHO EXPORTS >> $output_objdir/$libname.def~
11639 prefix_cmds="$SED"~
11640 if test EXPORTS = "`$SED 1q $export_symbols`"; then
11641 prefix_cmds="$prefix_cmds -e 1d";
11643 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11644 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11645 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11646 emximp -o $lib $output_objdir/$libname.def'
11647 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11648 enable_shared_with_static_runtimes=yes
11653 hardcode_shlibpath_var=no
11654 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11655 export_dynamic_flag_spec='$wl-E'
11656 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11657 # Instead, shared libraries are loaded at an image base (0x10000000 by
11658 # default) and relocated if they conflict, which is a slow very memory
11659 # consuming and fragmenting process. To avoid this, we pick a random,
11660 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11661 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
11662 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11663 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11666 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11668 if test linux-dietlibc = "$host_os"; then
11669 case $cc_basename in
11670 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
11673 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11674 && test no = "$tmp_diet"
11676 tmp_addflag=' $pic_flag'
11677 tmp_sharedflag='-shared'
11678 case $cc_basename,$host_cpu in
11679 pgcc*) # Portland Group C compiler
11680 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'
11681 tmp_addflag=' $pic_flag'
11683 pgf77* | pgf90* | pgf95* | pgfortran*)
11684 # Portland Group f77 and f90 compilers
11685 whole_archive_flag_spec='$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'
11686 tmp_addflag=' $pic_flag -Mnomain' ;;
11687 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
11688 tmp_addflag=' -i_dynamic' ;;
11689 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
11690 tmp_addflag=' -i_dynamic -nofor_main' ;;
11691 ifc* | ifort*) # Intel Fortran compiler
11692 tmp_addflag=' -nofor_main' ;;
11693 lf95*) # Lahey Fortran 8.1
11694 whole_archive_flag_spec=
11695 tmp_sharedflag='--shared' ;;
11696 nagfor*) # NAGFOR 5.3
11697 tmp_sharedflag='-Wl,-shared' ;;
11698 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
11699 tmp_sharedflag='-qmkshrobj'
11701 nvcc*) # Cuda Compiler Driver 2.2
11702 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
11703 compiler_needs_object=yes
11706 case `$CC -V 2>&1 | sed 5q` in
11707 *Sun\ C*) # Sun C 5.9
11708 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\"` $wl--no-whole-archive'
11709 compiler_needs_object=yes
11710 tmp_sharedflag='-G' ;;
11711 *Sun\ F*) # Sun Fortran 8.3
11712 tmp_sharedflag='-G' ;;
11714 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11716 if test yes = "$supports_anon_versioning"; then
11717 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11718 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11719 echo "local: *; };" >> $output_objdir/$libname.ver~
11720 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
11723 case $cc_basename in
11725 export_dynamic_flag_spec='-rdynamic'
11727 xlf* | bgf* | bgxlf* | mpixlf*)
11728 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
11729 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
11730 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11731 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
11732 if test yes = "$supports_anon_versioning"; then
11733 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11734 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11735 echo "local: *; };" >> $output_objdir/$libname.ver~
11736 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
11746 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11747 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
11750 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11751 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11756 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
11760 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
11761 *** create shared libraries on Solaris systems. Therefore, libtool
11762 *** is disabling shared libraries support. We urge you to upgrade GNU
11763 *** binutils to release 2.9.1 or newer. Another option is to modify
11764 *** your PATH or compiler configuration so that the native linker is
11765 *** used, and then restart.
11768 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11769 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11770 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11776 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
11777 case `$LD -v 2>&1` in
11778 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
11782 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
11783 *** reliably create shared libraries on SCO systems. Therefore, libtool
11784 *** is disabling shared libraries support. We urge you to upgrade GNU
11785 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
11786 *** your PATH or compiler configuration so that the native linker is
11787 *** used, and then restart.
11792 # For security reasons, it is highly recommended that you always
11793 # use absolute paths for naming shared libraries, and exclude the
11794 # DT_RUNPATH tag from executables and libraries. But doing so
11795 # requires that you compile everything twice, which is a pain.
11796 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11797 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11798 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11799 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11808 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11810 hardcode_direct=yes
11811 hardcode_shlibpath_var=no
11815 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11816 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11817 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11824 if test no = "$ld_shlibs"; then
11826 hardcode_libdir_flag_spec=
11827 export_dynamic_flag_spec=
11828 whole_archive_flag_spec=
11831 # PORTME fill in a description of your system's linker (not GNU ld)
11834 allow_undefined_flag=unsupported
11835 always_export_symbols=yes
11836 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'
11837 # Note: this linker hardcodes the directories in LIBPATH if there
11838 # are no directories specified by -L.
11839 hardcode_minus_L=yes
11840 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
11841 # Neither direct hardcoding nor static linking is supported with a
11843 hardcode_direct=unsupported
11848 if test ia64 = "$host_cpu"; then
11849 # On IA64, the linker does run time linking by default, so we don't
11850 # have to do anything special.
11851 aix_use_runtimelinking=no
11852 exp_sym_flag='-Bexport'
11855 # If we're using GNU nm, then we don't want the "-C" option.
11856 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
11857 # Without the "-l" option, or with the "-B" option, AIX nm treats
11858 # weak defined symbols like other global defined symbols, whereas
11859 # GNU nm marks them as "W".
11860 # While the 'weak' keyword is ignored in the Export File, we need
11861 # it in the Import File for the 'aix-soname' feature, so we have
11862 # to replace the "-B" option with "-P" for AIX nm.
11863 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
11864 export_symbols_cmds='$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'
11866 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'
11868 aix_use_runtimelinking=no
11870 # Test if we are trying to use run time linking or normal
11871 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11872 # have runtime linking enabled, and use it for executables.
11873 # For shared libraries, we enable/disable runtime linking
11874 # depending on the kind of the shared library created -
11875 # when "with_aix_soname,aix_use_runtimelinking" is:
11876 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
11877 # "aix,yes" lib.so shared, rtl:yes, for executables
11878 # lib.a static archive
11879 # "both,no" lib.so.V(shr.o) shared, rtl:yes
11880 # lib.a(lib.so.V) shared, rtl:no, for executables
11881 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
11882 # lib.a(lib.so.V) shared, rtl:no
11883 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
11884 # lib.a static archive
11885 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11886 for ld_flag in $LDFLAGS; do
11887 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
11888 aix_use_runtimelinking=yes
11892 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
11893 # With aix-soname=svr4, we create the lib.so.V shared archives only,
11894 # so we don't have lib.a shared libs to link our executables.
11895 # We have to force runtime linking in this case.
11896 aix_use_runtimelinking=yes
11897 LDFLAGS="$LDFLAGS -Wl,-brtl"
11902 exp_sym_flag='-bexport'
11903 no_entry_flag='-bnoentry'
11906 # When large executables or shared objects are built, AIX ld can
11907 # have problems creating the table of contents. If linking a library
11908 # or program results in "error TOC overflow" add -mminimal-toc to
11909 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
11910 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11913 hardcode_direct=yes
11914 hardcode_direct_absolute=yes
11915 hardcode_libdir_separator=':'
11916 link_all_deplibs=yes
11917 file_list_spec='$wl-f,'
11918 case $with_aix_soname,$aix_use_runtimelinking in
11919 aix,*) ;; # traditional, no import file
11920 svr4,* | *,yes) # use import file
11921 # The Import File defines what to hardcode.
11923 hardcode_direct_absolute=no
11927 if test yes = "$GCC"; then
11928 case $host_os in aix4.[012]|aix4.[012].*)
11929 # We only want to do this on AIX 4.2 and lower, the check
11930 # below for broken collect2 doesn't work under 4.3+
11931 collect2name=`$CC -print-prog-name=collect2`
11932 if test -f "$collect2name" &&
11933 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11935 # We have reworked collect2
11938 # We have old collect2
11939 hardcode_direct=unsupported
11940 # It fails to find uninstalled libraries when the uninstalled
11941 # path is not listed in the libpath. Setting hardcode_minus_L
11942 # to unsupported forces relinking
11943 hardcode_minus_L=yes
11944 hardcode_libdir_flag_spec='-L$libdir'
11945 hardcode_libdir_separator=
11949 shared_flag='-shared'
11950 if test yes = "$aix_use_runtimelinking"; then
11951 shared_flag="$shared_flag "'$wl-G'
11953 # Need to ensure runtime linking is disabled for the traditional
11954 # shared library, or the linker may eventually find shared libraries
11955 # /with/ Import File - we do not want to mix them.
11956 shared_flag_aix='-shared'
11957 shared_flag_svr4='-shared $wl-G'
11960 if test ia64 = "$host_cpu"; then
11961 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11962 # chokes on -Wl,-G. The following line is correct:
11965 if test yes = "$aix_use_runtimelinking"; then
11966 shared_flag='$wl-G'
11968 shared_flag='$wl-bM:SRE'
11970 shared_flag_aix='$wl-bM:SRE'
11971 shared_flag_svr4='$wl-G'
11975 export_dynamic_flag_spec='$wl-bexpall'
11976 # It seems that -bexpall does not export symbols beginning with
11977 # underscore (_), so it is better to generate a list of symbols to export.
11978 always_export_symbols=yes
11979 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
11980 # Warning - without using the other runtime loading flags (-brtl),
11981 # -berok will link without error, but may produce a broken library.
11982 allow_undefined_flag='-berok'
11983 # Determine the default libpath from the value encoded in an
11984 # empty executable.
11985 if test set = "${lt_cv_aix_libpath+set}"; then
11986 aix_libpath=$lt_cv_aix_libpath
11988 if ${lt_cv_aix_libpath_+:} false; then :
11989 $as_echo_n "(cached) " >&6
11991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11992 /* end confdefs.h. */
12002 if ac_fn_c_try_link "$LINENO"; then :
12004 lt_aix_libpath_sed='
12005 /Import File Strings/,/^$/ {
12007 s/^0 *\([^ ]*\) *$/\1/
12011 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12012 # Check for a 64-bit object if we didn't find anything.
12013 if test -z "$lt_cv_aix_libpath_"; then
12014 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12017 rm -f core conftest.err conftest.$ac_objext \
12018 conftest$ac_exeext conftest.$ac_ext
12019 if test -z "$lt_cv_aix_libpath_"; then
12020 lt_cv_aix_libpath_=/usr/lib:/lib
12025 aix_libpath=$lt_cv_aix_libpath_
12028 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12029 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' '$shared_flag
12031 if test ia64 = "$host_cpu"; then
12032 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
12033 allow_undefined_flag="-z nodefs"
12034 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
12036 # Determine the default libpath from the value encoded in an
12037 # empty executable.
12038 if test set = "${lt_cv_aix_libpath+set}"; then
12039 aix_libpath=$lt_cv_aix_libpath
12041 if ${lt_cv_aix_libpath_+:} false; then :
12042 $as_echo_n "(cached) " >&6
12044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12045 /* end confdefs.h. */
12055 if ac_fn_c_try_link "$LINENO"; then :
12057 lt_aix_libpath_sed='
12058 /Import File Strings/,/^$/ {
12060 s/^0 *\([^ ]*\) *$/\1/
12064 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12065 # Check for a 64-bit object if we didn't find anything.
12066 if test -z "$lt_cv_aix_libpath_"; then
12067 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12070 rm -f core conftest.err conftest.$ac_objext \
12071 conftest$ac_exeext conftest.$ac_ext
12072 if test -z "$lt_cv_aix_libpath_"; then
12073 lt_cv_aix_libpath_=/usr/lib:/lib
12078 aix_libpath=$lt_cv_aix_libpath_
12081 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
12082 # Warning - without using the other run time loading flags,
12083 # -berok will link without error, but may produce a broken library.
12084 no_undefined_flag=' $wl-bernotok'
12085 allow_undefined_flag=' $wl-berok'
12086 if test yes = "$with_gnu_ld"; then
12087 # We only use this code for GNU lds that support --whole-archive.
12088 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
12090 # Exported symbols can be pulled into shared objects from archives
12091 whole_archive_flag_spec='$convenience'
12093 archive_cmds_need_lc=yes
12094 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
12095 # -brtl affects multiple linker settings, -berok does not and is overridden later
12096 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
12097 if test svr4 != "$with_aix_soname"; then
12098 # This is similar to how AIX traditionally builds its shared libraries.
12099 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/$soname'
12101 if test aix != "$with_aix_soname"; then
12102 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/$shared_archive_member_spec.imp'
12104 # used by -dlpreopen to get the symbols
12105 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
12107 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
12115 # see comment about AmigaOS4 .so support
12116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
12117 archive_expsym_cmds=''
12120 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
12121 hardcode_libdir_flag_spec='-L$libdir'
12122 hardcode_minus_L=yes
12128 export_dynamic_flag_spec=-rdynamic
12131 cygwin* | mingw* | pw32* | cegcc*)
12132 # When not using gcc, we currently assume that we are using
12133 # Microsoft Visual C++.
12134 # hardcode_libdir_flag_spec is actually meaningless, as there is
12135 # no search path for DLLs.
12136 case $cc_basename in
12139 hardcode_libdir_flag_spec=' '
12140 allow_undefined_flag=unsupported
12141 always_export_symbols=yes
12143 # Tell ltmain to make .lib files, not .a files.
12145 # Tell ltmain to make .dll files, not .so files.
12147 # FIXME: Setting linknames here is a bad hack.
12148 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
12149 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
12150 cp "$export_symbols" "$output_objdir/$soname.def";
12151 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
12153 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
12155 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
12157 # The linker will not automatically build a static lib if we build a DLL.
12158 # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
12159 enable_shared_with_static_runtimes=yes
12160 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
12161 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
12163 old_postinstall_cmds='chmod 644 $oldlib'
12164 postlink_cmds='lt_outputfile="@OUTPUT@"~
12165 lt_tool_outputfile="@TOOL_OUTPUT@"~
12166 case $lt_outputfile in
12169 lt_outputfile=$lt_outputfile.exe
12170 lt_tool_outputfile=$lt_tool_outputfile.exe
12173 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12174 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12175 $RM "$lt_outputfile.manifest";
12179 # Assume MSVC wrapper
12180 hardcode_libdir_flag_spec=' '
12181 allow_undefined_flag=unsupported
12182 # Tell ltmain to make .lib files, not .a files.
12184 # Tell ltmain to make .dll files, not .so files.
12186 # FIXME: Setting linknames here is a bad hack.
12187 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12188 # The linker will automatically build a .lib file if we build a DLL.
12189 old_archive_from_new_cmds='true'
12190 # FIXME: Should let the user specify the lib program.
12191 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12192 enable_shared_with_static_runtimes=yes
12197 darwin* | rhapsody*)
12200 archive_cmds_need_lc=no
12202 hardcode_automatic=yes
12203 hardcode_shlibpath_var=unsupported
12204 if test yes = "$lt_cv_ld_force_load"; then
12205 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12208 whole_archive_flag_spec=''
12210 link_all_deplibs=yes
12211 allow_undefined_flag=$_lt_dar_allow_undefined
12212 case $cc_basename in
12213 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12214 *) _lt_dar_can_shared=$GCC ;;
12216 if test yes = "$_lt_dar_can_shared"; then
12217 output_verbose_link_cmd=func_echo_all
12218 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12219 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12220 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$_lt_dsymutil"
12221 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12230 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12231 hardcode_libdir_flag_spec='-L$libdir'
12232 hardcode_shlibpath_var=no
12235 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12236 # support. Future versions do this automatically, but an explicit c++rt0.o
12237 # does not break anything, and helps significantly (at the cost of a little
12240 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12241 hardcode_libdir_flag_spec='-R$libdir'
12242 hardcode_direct=yes
12243 hardcode_shlibpath_var=no
12246 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12248 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12249 hardcode_direct=yes
12250 hardcode_minus_L=yes
12251 hardcode_shlibpath_var=no
12254 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12255 freebsd* | dragonfly*)
12256 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12257 hardcode_libdir_flag_spec='-R$libdir'
12258 hardcode_direct=yes
12259 hardcode_shlibpath_var=no
12263 if test yes = "$GCC"; then
12264 archive_cmds='$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 $lib'
12266 archive_cmds='$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 $lib'
12268 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12269 hardcode_libdir_separator=:
12270 hardcode_direct=yes
12272 # hardcode_minus_L: Not really in the search PATH,
12273 # but as the default location of the library.
12274 hardcode_minus_L=yes
12275 export_dynamic_flag_spec='$wl-E'
12279 if test yes,no = "$GCC,$with_gnu_ld"; then
12280 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12282 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12284 if test no = "$with_gnu_ld"; then
12285 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12286 hardcode_libdir_separator=:
12287 hardcode_direct=yes
12288 hardcode_direct_absolute=yes
12289 export_dynamic_flag_spec='$wl-E'
12290 # hardcode_minus_L: Not really in the search PATH,
12291 # but as the default location of the library.
12292 hardcode_minus_L=yes
12297 if test yes,no = "$GCC,$with_gnu_ld"; then
12300 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12303 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12306 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12312 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12315 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12319 # Older versions of the 11.00 compiler do not understand -b yet
12320 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12322 $as_echo_n "checking if $CC understands -b... " >&6; }
12323 if ${lt_cv_prog_compiler__b+:} false; then :
12324 $as_echo_n "(cached) " >&6
12326 lt_cv_prog_compiler__b=no
12327 save_LDFLAGS=$LDFLAGS
12328 LDFLAGS="$LDFLAGS -b"
12329 echo "$lt_simple_link_test_code" > conftest.$ac_ext
12330 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12331 # The linker can only warn and ignore the option if not recognized
12332 # So say no if there are warnings
12333 if test -s conftest.err; then
12334 # Append any errors to the config.log.
12335 cat conftest.err 1>&5
12336 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12337 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12338 if diff conftest.exp conftest.er2 >/dev/null; then
12339 lt_cv_prog_compiler__b=yes
12342 lt_cv_prog_compiler__b=yes
12346 LDFLAGS=$save_LDFLAGS
12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12350 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12352 if test yes = "$lt_cv_prog_compiler__b"; then
12353 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12355 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12361 if test no = "$with_gnu_ld"; then
12362 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12363 hardcode_libdir_separator=:
12368 hardcode_shlibpath_var=no
12371 hardcode_direct=yes
12372 hardcode_direct_absolute=yes
12373 export_dynamic_flag_spec='$wl-E'
12375 # hardcode_minus_L: Not really in the search PATH,
12376 # but as the default location of the library.
12377 hardcode_minus_L=yes
12383 irix5* | irix6* | nonstopux*)
12384 if test yes = "$GCC"; then
12385 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'
12386 # Try to use the -exported_symbol ld option, if it does not
12387 # work, assume that -exports_file does not work either and
12388 # implicitly export all symbols.
12389 # This should be the same for all languages, so no per-tag cache variable.
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12391 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12392 if ${lt_cv_irix_exported_symbol+:} false; then :
12393 $as_echo_n "(cached) " >&6
12395 save_LDFLAGS=$LDFLAGS
12396 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12398 /* end confdefs.h. */
12399 int foo (void) { return 0; }
12401 if ac_fn_c_try_link "$LINENO"; then :
12402 lt_cv_irix_exported_symbol=yes
12404 lt_cv_irix_exported_symbol=no
12406 rm -f core conftest.err conftest.$ac_objext \
12407 conftest$ac_exeext conftest.$ac_ext
12408 LDFLAGS=$save_LDFLAGS
12410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12411 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12412 if test yes = "$lt_cv_irix_exported_symbol"; then
12413 archive_expsym_cmds='$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 $lib'
12416 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12417 archive_expsym_cmds='$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 $lib'
12419 archive_cmds_need_lc='no'
12420 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12421 hardcode_libdir_separator=:
12423 link_all_deplibs=yes
12427 case $cc_basename in
12429 # Fabrice Bellard et al's Tiny C Compiler
12431 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12437 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12438 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
12440 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
12442 hardcode_libdir_flag_spec='-R$libdir'
12443 hardcode_direct=yes
12444 hardcode_shlibpath_var=no
12448 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12449 hardcode_direct=yes
12450 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12451 hardcode_libdir_separator=:
12452 hardcode_shlibpath_var=no
12458 openbsd* | bitrig*)
12459 if test -f /usr/libexec/ld.so; then
12460 hardcode_direct=yes
12461 hardcode_shlibpath_var=no
12462 hardcode_direct_absolute=yes
12463 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12464 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12465 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12466 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12467 export_dynamic_flag_spec='$wl-E'
12469 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12470 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12478 hardcode_libdir_flag_spec='-L$libdir'
12479 hardcode_minus_L=yes
12480 allow_undefined_flag=unsupported
12482 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12483 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12484 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12485 $ECHO EXPORTS >> $output_objdir/$libname.def~
12486 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12487 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12488 emximp -o $lib $output_objdir/$libname.def'
12489 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12490 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12491 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12492 $ECHO EXPORTS >> $output_objdir/$libname.def~
12493 prefix_cmds="$SED"~
12494 if test EXPORTS = "`$SED 1q $export_symbols`"; then
12495 prefix_cmds="$prefix_cmds -e 1d";
12497 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12498 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
12499 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12500 emximp -o $lib $output_objdir/$libname.def'
12501 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12502 enable_shared_with_static_runtimes=yes
12506 if test yes = "$GCC"; then
12507 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12508 archive_cmds='$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 $lib'
12510 allow_undefined_flag=' -expect_unresolved \*'
12511 archive_cmds='$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 $lib'
12513 archive_cmds_need_lc='no'
12514 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12515 hardcode_libdir_separator=:
12518 osf4* | osf5*) # as osf3* with the addition of -msym flag
12519 if test yes = "$GCC"; then
12520 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12521 archive_cmds='$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 $lib'
12522 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12524 allow_undefined_flag=' -expect_unresolved \*'
12525 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'
12526 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~
12527 $CC -shared$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'
12529 # Both c and cxx compiler support -rpath directly
12530 hardcode_libdir_flag_spec='-rpath $libdir'
12532 archive_cmds_need_lc='no'
12533 hardcode_libdir_separator=:
12537 no_undefined_flag=' -z defs'
12538 if test yes = "$GCC"; then
12540 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12541 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12542 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12544 case `$CC -V 2>&1` in
12547 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12548 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12549 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12553 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12554 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12555 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12559 hardcode_libdir_flag_spec='-R$libdir'
12560 hardcode_shlibpath_var=no
12562 solaris2.[0-5] | solaris2.[0-5].*) ;;
12564 # The compiler driver will combine and reorder linker options,
12565 # but understands '-z linker_flag'. GCC discards it without '$wl',
12566 # but is careful enough not to reorder.
12567 # Supported since Solaris 2.6 (maybe 2.5.1?)
12568 if test yes = "$GCC"; then
12569 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12571 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12575 link_all_deplibs=yes
12579 if test sequent = "$host_vendor"; then
12580 # Use $CC to link under sequent, because it throws in some extra .o
12581 # files that make .init and .fini sections work.
12582 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12584 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12586 hardcode_libdir_flag_spec='-L$libdir'
12587 hardcode_direct=yes
12588 hardcode_minus_L=yes
12589 hardcode_shlibpath_var=no
12593 case $host_vendor in
12595 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12596 hardcode_direct=yes # is this really true???
12599 ## LD is ld it makes a PLAMLIB
12600 ## CC just makes a GrossModule.
12601 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12602 reload_cmds='$CC -r -o $output$reload_objs'
12606 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12607 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12610 runpath_var='LD_RUN_PATH'
12611 hardcode_shlibpath_var=no
12615 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12616 hardcode_shlibpath_var=no
12617 export_dynamic_flag_spec='-Bexport'
12621 if test -d /usr/nec; then
12622 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12623 hardcode_shlibpath_var=no
12624 runpath_var=LD_RUN_PATH
12625 hardcode_runpath_var=yes
12630 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12631 no_undefined_flag='$wl-z,text'
12632 archive_cmds_need_lc=no
12633 hardcode_shlibpath_var=no
12634 runpath_var='LD_RUN_PATH'
12636 if test yes = "$GCC"; then
12637 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12638 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12640 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12641 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12645 sysv5* | sco3.2v5* | sco5v6*)
12646 # Note: We CANNOT use -z defs as we might desire, because we do not
12647 # link with -lc, and that would cause any symbols used from libc to
12648 # always be unresolved, which means just about no library would
12649 # ever link correctly. If we're not using GNU ld we use -z text
12650 # though, which does catch some bad symbols but isn't as heavy-handed
12652 no_undefined_flag='$wl-z,text'
12653 allow_undefined_flag='$wl-z,nodefs'
12654 archive_cmds_need_lc=no
12655 hardcode_shlibpath_var=no
12656 hardcode_libdir_flag_spec='$wl-R,$libdir'
12657 hardcode_libdir_separator=':'
12658 link_all_deplibs=yes
12659 export_dynamic_flag_spec='$wl-Bexport'
12660 runpath_var='LD_RUN_PATH'
12662 if test yes = "$GCC"; then
12663 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12664 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12666 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12667 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12672 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12673 hardcode_libdir_flag_spec='-L$libdir'
12674 hardcode_shlibpath_var=no
12682 if test sni = "$host_vendor"; then
12684 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12685 export_dynamic_flag_spec='$wl-Blargedynsym'
12691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12692 $as_echo "$ld_shlibs" >&6; }
12693 test no = "$ld_shlibs" && can_build_shared=no
12695 with_gnu_ld=$with_gnu_ld
12712 # Do we need to explicitly link libc?
12714 case "x$archive_cmds_need_lc" in
12716 # Assume -lc should be added
12717 archive_cmds_need_lc=yes
12719 if test yes,yes = "$GCC,$enable_shared"; then
12720 case $archive_cmds in
12722 # FIXME: we may have to deal with multi-command sequences.
12725 # Test whether the compiler implicitly links with -lc since on some
12726 # systems, -lgcc has to come before -lc. If gcc already passes -lc
12727 # to ld, don't add -lc before -lgcc.
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12729 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12730 if ${lt_cv_archive_cmds_need_lc+:} false; then :
12731 $as_echo_n "(cached) " >&6
12734 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12736 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12737 (eval $ac_compile) 2>&5
12739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12740 test $ac_status = 0; } 2>conftest.err; then
12743 libobjs=conftest.$ac_objext
12745 wl=$lt_prog_compiler_wl
12746 pic_flag=$lt_prog_compiler_pic
12752 lt_save_allow_undefined_flag=$allow_undefined_flag
12753 allow_undefined_flag=
12754 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12755 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12757 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12758 test $ac_status = 0; }
12760 lt_cv_archive_cmds_need_lc=no
12762 lt_cv_archive_cmds_need_lc=yes
12764 allow_undefined_flag=$lt_save_allow_undefined_flag
12766 cat conftest.err 1>&5
12771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
12772 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
12773 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
12931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
12932 $as_echo_n "checking dynamic linker characteristics... " >&6; }
12934 if test yes = "$GCC"; then
12936 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
12937 *) lt_awk_arg='/^libraries:/' ;;
12940 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
12941 *) lt_sed_strip_eq='s|=/|/|g' ;;
12943 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
12944 case $lt_search_path_spec in
12946 # if the path contains ";" then we assume it to be the separator
12947 # otherwise default to the standard path separator (i.e. ":") - it is
12948 # assumed that no part of a normal pathname contains ";" but that should
12949 # okay in the real world where ";" in dirpaths is itself problematic.
12950 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
12953 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
12956 # Ok, now we have the path, separated by spaces, we can step through it
12957 # and add multilib dir if necessary...
12958 lt_tmp_lt_search_path_spec=
12959 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
12960 # ...but if some path component already ends with the multilib dir we assume
12961 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
12962 case "$lt_multi_os_dir; $lt_search_path_spec " in
12963 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
12967 for lt_sys_path in $lt_search_path_spec; do
12968 if test -d "$lt_sys_path$lt_multi_os_dir"; then
12969 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
12970 elif test -n "$lt_multi_os_dir"; then
12971 test -d "$lt_sys_path" && \
12972 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
12975 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
12976 BEGIN {RS = " "; FS = "/|\n";} {
12979 for (lt_i = NF; lt_i > 0; lt_i--) {
12980 if ($lt_i != "" && $lt_i != ".") {
12981 if ($lt_i == "..") {
12984 if (lt_count == 0) {
12985 lt_foo = "/" $lt_i lt_foo;
12992 if (lt_foo != "") { lt_freq[lt_foo]++; }
12993 if (lt_freq[lt_foo] == 1) { print lt_foo; }
12995 # AWK program above erroneously prepends '/' to C:/dos/paths
12998 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
12999 $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
13001 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
13003 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13005 library_names_spec=
13006 libname_spec='lib$name'
13010 postuninstall_cmds=
13014 shlibpath_overrides_runpath=unknown
13016 dynamic_linker="$host_os ld.so"
13017 sys_lib_dlsearch_path_spec="/lib /usr/lib"
13018 need_lib_prefix=unknown
13019 hardcode_into_libs=no
13021 # when you set need_version to no, make sure it does not cause -set_version
13022 # flags to be left without arguments
13023 need_version=unknown
13029 version_type=linux # correct to gnu/linux during the next big refactor
13030 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
13031 shlibpath_var=LIBPATH
13033 # AIX 3 has no versioning support, so we append a major version to the name.
13034 soname_spec='$libname$release$shared_ext$major'
13038 version_type=linux # correct to gnu/linux during the next big refactor
13041 hardcode_into_libs=yes
13042 if test ia64 = "$host_cpu"; then
13043 # AIX 5 supports IA64
13044 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
13045 shlibpath_var=LD_LIBRARY_PATH
13047 # With GCC up to 2.95.x, collect2 would create an import file
13048 # for dependence libraries. The import file would start with
13049 # the line '#! .'. This would cause the generated library to
13050 # depend on '.', always an invalid library. This was fixed in
13051 # development snapshots of GCC prior to 3.0.
13053 aix4 | aix4.[01] | aix4.[01].*)
13054 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
13056 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
13059 can_build_shared=no
13063 # Using Import Files as archive members, it is possible to support
13064 # filename-based versioning of shared library archives on AIX. While
13065 # this would work for both with and without runtime linking, it will
13066 # prevent static linking of such archives. So we do filename-based
13067 # shared library versioning with .so extension only, which is used
13068 # when both runtime linking and shared linking is enabled.
13069 # Unfortunately, runtime linking may impact performance, so we do
13070 # not want this to be the default eventually. Also, we use the
13071 # versioned .so libs for executables only if there is the -brtl
13072 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
13073 # To allow for filename-based versioning support, we need to create
13074 # libNAME.so.V as an archive file, containing:
13075 # *) an Import File, referring to the versioned filename of the
13076 # archive as well as the shared archive member, telling the
13077 # bitwidth (32 or 64) of that shared object, and providing the
13078 # list of exported symbols of that shared object, eventually
13079 # decorated with the 'weak' keyword
13080 # *) the shared object with the F_LOADONLY flag set, to really avoid
13081 # it being seen by the linker.
13082 # At run time we better use the real file rather than another symlink,
13083 # but for link time we create the symlink libNAME.so -> libNAME.so.V
13085 case $with_aix_soname,$aix_use_runtimelinking in
13086 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
13087 # soname into executable. Probably we can add versioning support to
13088 # collect2, so additional links can be useful in future.
13089 aix,yes) # traditional libtool
13090 dynamic_linker='AIX unversionable lib.so'
13091 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
13092 # instead of lib<name>.a to let people know that these are not
13093 # typical AIX shared libraries.
13094 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13096 aix,no) # traditional AIX only
13097 dynamic_linker='AIX lib.a(lib.so.V)'
13098 # We preserve .a as extension for shared libraries through AIX4.2
13099 # and later when we are not doing run time linking.
13100 library_names_spec='$libname$release.a $libname.a'
13101 soname_spec='$libname$release$shared_ext$major'
13103 svr4,*) # full svr4 only
13104 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
13105 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13106 # We do not specify a path in Import Files, so LIBPATH fires.
13107 shlibpath_overrides_runpath=yes
13109 *,yes) # both, prefer svr4
13110 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
13111 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
13112 # unpreferred sharedlib libNAME.a needs extra handling
13113 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"'
13114 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.$libext"'
13115 # We do not specify a path in Import Files, so LIBPATH fires.
13116 shlibpath_overrides_runpath=yes
13118 *,no) # both, prefer aix
13119 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
13120 library_names_spec='$libname$release.a $libname.a'
13121 soname_spec='$libname$release$shared_ext$major'
13122 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
13123 postinstall_cmds='test -z "$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 $func_stripname_result.so)'
13124 postuninstall_cmds='test -z "$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"'
13127 shlibpath_var=LIBPATH
13134 # Since July 2007 AmigaOS4 officially supports .so libraries.
13135 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
13136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13139 library_names_spec='$libname.ixlibrary $libname.a'
13140 # Create ${libname}_ixlibrary.a entries in /sys/libs.
13141 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 ${libname}_ixlibrary.a || exit 1; done'
13147 library_names_spec='$libname$shared_ext'
13148 dynamic_linker="$host_os ld.so"
13149 shlibpath_var=LIBRARY_PATH
13153 version_type=linux # correct to gnu/linux during the next big refactor
13155 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13156 soname_spec='$libname$release$shared_ext$major'
13157 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
13158 shlibpath_var=LD_LIBRARY_PATH
13159 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
13160 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
13161 # the default ld.so.conf also contains /usr/contrib/lib and
13162 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
13163 # libtool to hard-code these into programs
13166 cygwin* | mingw* | pw32* | cegcc*)
13167 version_type=windows
13172 case $GCC,$cc_basename in
13175 library_names_spec='$libname.dll.a'
13176 # DLL is installed to $(libdir)/../bin by postinstall_cmds
13177 postinstall_cmds='base_file=`basename \$file`~
13178 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13179 dldir=$destdir/`dirname \$dlpath`~
13180 test -d \$dldir || mkdir -p \$dldir~
13181 $install_prog $dir/$dlname \$dldir/$dlname~
13182 chmod a+x \$dldir/$dlname~
13183 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13184 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13186 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13187 dlpath=$dir/\$dldll~
13189 shlibpath_overrides_runpath=yes
13193 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13194 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13196 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13199 # MinGW DLLs use traditional 'lib' prefix
13200 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13203 # pw32 DLLs use 'pw' prefix rather than 'lib'
13204 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13207 dynamic_linker='Win32 ld.exe'
13212 libname_spec='$name'
13213 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13214 library_names_spec='$libname.dll.lib'
13218 sys_lib_search_path_spec=
13221 for lt_path in $LIB
13224 # Let DOS variable expansion print the short 8.3 style file name.
13225 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13226 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13229 # Convert to MSYS style.
13230 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13233 # Convert to unix form, then to dos form, then back to unix form
13234 # but this time dos style (no spaces!) so that the unix form looks
13235 # like /cygdrive/c/PROGRA~1:/cygdr...
13236 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13237 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13238 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13241 sys_lib_search_path_spec=$LIB
13242 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13243 # It is most probably a Windows format PATH.
13244 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13246 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13248 # FIXME: find the short name or the path components, as spaces are
13249 # common. (e.g. "Program Files" -> "PROGRA~1")
13253 # DLL is installed to $(libdir)/../bin by postinstall_cmds
13254 postinstall_cmds='base_file=`basename \$file`~
13255 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13256 dldir=$destdir/`dirname \$dlpath`~
13257 test -d \$dldir || mkdir -p \$dldir~
13258 $install_prog $dir/$dlname \$dldir/$dlname'
13259 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13260 dlpath=$dir/\$dldll~
13262 shlibpath_overrides_runpath=yes
13263 dynamic_linker='Win32 link.exe'
13267 # Assume MSVC wrapper
13268 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13269 dynamic_linker='Win32 ld.exe'
13272 # FIXME: first we should search . and the directory the executable is in
13276 darwin* | rhapsody*)
13277 dynamic_linker="$host_os dyld"
13278 version_type=darwin
13281 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13282 soname_spec='$libname$release$major$shared_ext'
13283 shlibpath_overrides_runpath=yes
13284 shlibpath_var=DYLD_LIBRARY_PATH
13285 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13287 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13288 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13292 version_type=linux # correct to gnu/linux during the next big refactor
13295 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13296 soname_spec='$libname$release$shared_ext$major'
13297 shlibpath_var=LD_LIBRARY_PATH
13300 freebsd* | dragonfly*)
13301 # DragonFly does not have aout. When/if they implement a new
13302 # versioning mechanism, adjust this.
13303 if test -x /usr/bin/objformat; then
13304 objformat=`/usr/bin/objformat`
13307 freebsd[23].*) objformat=aout ;;
13308 *) objformat=elf ;;
13311 version_type=freebsd-$objformat
13312 case $version_type in
13314 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13315 soname_spec='$libname$release$shared_ext$major'
13320 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13324 shlibpath_var=LD_LIBRARY_PATH
13327 shlibpath_overrides_runpath=yes
13329 freebsd3.[01]* | freebsdelf3.[01]*)
13330 shlibpath_overrides_runpath=yes
13331 hardcode_into_libs=yes
13333 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13334 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13335 shlibpath_overrides_runpath=no
13336 hardcode_into_libs=yes
13338 *) # from 4.6 on, and DragonFly
13339 shlibpath_overrides_runpath=yes
13340 hardcode_into_libs=yes
13346 version_type=linux # correct to gnu/linux during the next big refactor
13349 dynamic_linker="$host_os runtime_loader"
13350 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13351 soname_spec='$libname$release$shared_ext$major'
13352 shlibpath_var=LIBRARY_PATH
13353 shlibpath_overrides_runpath=no
13354 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13355 hardcode_into_libs=yes
13358 hpux9* | hpux10* | hpux11*)
13359 # Give a soname corresponding to the major version so that dld.sl refuses to
13360 # link against other versions.
13367 hardcode_into_libs=yes
13368 dynamic_linker="$host_os dld.so"
13369 shlibpath_var=LD_LIBRARY_PATH
13370 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13371 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13372 soname_spec='$libname$release$shared_ext$major'
13373 if test 32 = "$HPUX_IA64_MODE"; then
13374 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13375 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13377 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13378 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13383 hardcode_into_libs=yes
13384 dynamic_linker="$host_os dld.sl"
13385 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13386 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13387 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13388 soname_spec='$libname$release$shared_ext$major'
13389 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13390 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13394 dynamic_linker="$host_os dld.sl"
13395 shlibpath_var=SHLIB_PATH
13396 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13397 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13398 soname_spec='$libname$release$shared_ext$major'
13401 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13402 postinstall_cmds='chmod 555 $lib'
13403 # or fails outright, so override atomically:
13404 install_override_mode=555
13408 version_type=linux # correct to gnu/linux during the next big refactor
13411 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13412 soname_spec='$libname$release$shared_ext$major'
13413 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13414 shlibpath_var=LD_LIBRARY_PATH
13415 shlibpath_overrides_runpath=no
13416 hardcode_into_libs=yes
13419 irix5* | irix6* | nonstopux*)
13421 nonstopux*) version_type=nonstopux ;;
13423 if test yes = "$lt_cv_prog_gnu_ld"; then
13424 version_type=linux # correct to gnu/linux during the next big refactor
13431 soname_spec='$libname$release$shared_ext$major'
13432 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13434 irix5* | nonstopux*)
13435 libsuff= shlibsuff=
13438 case $LD in # libtool.m4 will add one of these switches to LD
13439 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13440 libsuff= shlibsuff= libmagic=32-bit;;
13441 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13442 libsuff=32 shlibsuff=N32 libmagic=N32;;
13443 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13444 libsuff=64 shlibsuff=64 libmagic=64-bit;;
13445 *) libsuff= shlibsuff= libmagic=never-match;;
13449 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13450 shlibpath_overrides_runpath=no
13451 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13452 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13453 hardcode_into_libs=yes
13456 # No shared lib support for Linux oldld, aout, or coff.
13457 linux*oldld* | linux*aout* | linux*coff*)
13462 version_type=none # Android doesn't support versioned libraries.
13465 library_names_spec='$libname$release$shared_ext'
13466 soname_spec='$libname$release$shared_ext'
13468 shlibpath_var=LD_LIBRARY_PATH
13469 shlibpath_overrides_runpath=yes
13471 # This implies no fast_install, which is unacceptable.
13472 # Some rework will be needed to allow for fast_install
13473 # before this can be enabled.
13474 hardcode_into_libs=yes
13476 dynamic_linker='Android linker'
13477 # Don't embed -rpath directories since the linker doesn't support them.
13478 hardcode_libdir_flag_spec='-L$libdir'
13481 # This must be glibc/ELF.
13482 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13483 version_type=linux # correct to gnu/linux during the next big refactor
13486 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13487 soname_spec='$libname$release$shared_ext$major'
13488 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13489 shlibpath_var=LD_LIBRARY_PATH
13490 shlibpath_overrides_runpath=no
13492 # Some binutils ld are patched to set DT_RUNPATH
13493 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13494 $as_echo_n "(cached) " >&6
13496 lt_cv_shlibpath_overrides_runpath=no
13497 save_LDFLAGS=$LDFLAGS
13498 save_libdir=$libdir
13499 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13500 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13502 /* end confdefs.h. */
13512 if ac_fn_c_try_link "$LINENO"; then :
13513 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13514 lt_cv_shlibpath_overrides_runpath=yes
13517 rm -f core conftest.err conftest.$ac_objext \
13518 conftest$ac_exeext conftest.$ac_ext
13519 LDFLAGS=$save_LDFLAGS
13520 libdir=$save_libdir
13524 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13526 # This implies no fast_install, which is unacceptable.
13527 # Some rework will be needed to allow for fast_install
13528 # before this can be enabled.
13529 hardcode_into_libs=yes
13531 # Add ABI-specific directories to the system library path.
13532 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
13534 # Ideally, we could use ldconfig to report *all* directores which are
13535 # searched for libraries, however this is still not possible. Aside from not
13536 # being certain /sbin/ldconfig is available, command
13537 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13538 # even though it is searched at run-time. Try to do the best guess by
13539 # appending ld.so.conf contents (and includes) to the search path.
13540 if test -f /etc/ld.so.conf; then
13541 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;/^$/d' | tr '\n' ' '`
13542 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
13545 # We used to test for /lib/ld.so.1 and disable shared libraries on
13546 # powerpc, because MkLinux only supported shared libraries with the
13547 # GNU dynamic linker. Since this was broken with cross compilers,
13548 # most powerpc-linux boxes support dynamic linking these days and
13549 # people can always --disable-shared, the test was removed, and we
13550 # assume the GNU/Linux dynamic linker is in use.
13551 dynamic_linker='GNU/Linux ld.so'
13558 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13559 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13560 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13561 dynamic_linker='NetBSD (a.out) ld.so'
13563 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13564 soname_spec='$libname$release$shared_ext$major'
13565 dynamic_linker='NetBSD ld.elf_so'
13567 shlibpath_var=LD_LIBRARY_PATH
13568 shlibpath_overrides_runpath=yes
13569 hardcode_into_libs=yes
13573 version_type=linux # correct to gnu/linux during the next big refactor
13574 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13575 shlibpath_var=LD_LIBRARY_PATH
13576 shlibpath_overrides_runpath=yes
13583 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13584 soname_spec='$libname$release$shared_ext$major'
13585 shlibpath_var=LD_LIBRARY_PATH
13586 shlibpath_overrides_runpath=no
13587 hardcode_into_libs=yes
13588 dynamic_linker='ldqnx.so'
13591 openbsd* | bitrig*)
13593 sys_lib_dlsearch_path_spec=/usr/lib
13595 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13600 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13601 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13602 shlibpath_var=LD_LIBRARY_PATH
13603 shlibpath_overrides_runpath=yes
13607 libname_spec='$name'
13608 version_type=windows
13612 # OS/2 can only load a DLL with a base name of 8 characters or less.
13613 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13614 v=$($ECHO $release$versuffix | tr -d .-);
13615 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13616 $ECHO $n$v`$shared_ext'
13617 library_names_spec='${libname}_dll.$libext'
13618 dynamic_linker='OS/2 ld.exe'
13619 shlibpath_var=BEGINLIBPATH
13620 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13621 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13622 postinstall_cmds='base_file=`basename \$file`~
13623 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13624 dldir=$destdir/`dirname \$dlpath`~
13625 test -d \$dldir || mkdir -p \$dldir~
13626 $install_prog $dir/$dlname \$dldir/$dlname~
13627 chmod a+x \$dldir/$dlname~
13628 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13629 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13631 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13632 dlpath=$dir/\$dldll~
13636 osf3* | osf4* | osf5*)
13640 soname_spec='$libname$release$shared_ext$major'
13641 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13642 shlibpath_var=LD_LIBRARY_PATH
13643 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13644 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13652 version_type=linux # correct to gnu/linux during the next big refactor
13655 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13656 soname_spec='$libname$release$shared_ext$major'
13657 shlibpath_var=LD_LIBRARY_PATH
13658 shlibpath_overrides_runpath=yes
13659 hardcode_into_libs=yes
13660 # ldd complains unless libraries are executable
13661 postinstall_cmds='chmod +x $lib'
13666 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13667 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13668 shlibpath_var=LD_LIBRARY_PATH
13669 shlibpath_overrides_runpath=yes
13670 if test yes = "$with_gnu_ld"; then
13677 version_type=linux # correct to gnu/linux during the next big refactor
13678 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13679 soname_spec='$libname$release$shared_ext$major'
13680 shlibpath_var=LD_LIBRARY_PATH
13681 case $host_vendor in
13683 shlibpath_overrides_runpath=no
13685 runpath_var=LD_RUN_PATH
13693 shlibpath_overrides_runpath=no
13694 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13700 if test -d /usr/nec; then
13701 version_type=linux # correct to gnu/linux during the next big refactor
13702 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
13703 soname_spec='$libname$shared_ext.$major'
13704 shlibpath_var=LD_LIBRARY_PATH
13708 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13712 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
13713 soname_spec='$libname$release$shared_ext$major'
13714 shlibpath_var=LD_LIBRARY_PATH
13715 shlibpath_overrides_runpath=yes
13716 hardcode_into_libs=yes
13717 if test yes = "$with_gnu_ld"; then
13718 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13720 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13723 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13727 sys_lib_dlsearch_path_spec='/usr/lib'
13731 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
13732 version_type=linux # correct to gnu/linux during the next big refactor
13735 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13736 shlibpath_var=LD_LIBRARY_PATH
13737 shlibpath_overrides_runpath=no
13738 hardcode_into_libs=yes
13742 version_type=linux # correct to gnu/linux during the next big refactor
13743 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13744 soname_spec='$libname$release$shared_ext$major'
13745 shlibpath_var=LD_LIBRARY_PATH
13752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13753 $as_echo "$dynamic_linker" >&6; }
13754 test no = "$dynamic_linker" && can_build_shared=no
13756 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13757 if test yes = "$GCC"; then
13758 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13761 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
13762 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
13765 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
13766 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
13769 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
13770 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
13772 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
13773 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
13775 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
13776 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13875 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13877 if test -n "$hardcode_libdir_flag_spec" ||
13878 test -n "$runpath_var" ||
13879 test yes = "$hardcode_automatic"; then
13881 # We can hardcode non-existent directories.
13882 if test no != "$hardcode_direct" &&
13883 # If the only mechanism to avoid hardcoding is shlibpath_var, we
13884 # have to relink, otherwise we might link with an installed library
13885 # when we should be linking with a yet-to-be-installed one
13886 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
13887 test no != "$hardcode_minus_L"; then
13888 # Linking always hardcodes the temporary library directory.
13889 hardcode_action=relink
13891 # We can link without hardcoding, and we can hardcode nonexisting dirs.
13892 hardcode_action=immediate
13895 # We cannot hardcode anything, or else we can only hardcode existing
13897 hardcode_action=unsupported
13899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
13900 $as_echo "$hardcode_action" >&6; }
13902 if test relink = "$hardcode_action" ||
13903 test yes = "$inherit_rpath"; then
13904 # Fast installation is not supported
13905 enable_fast_install=no
13906 elif test yes = "$shlibpath_overrides_runpath" ||
13907 test no = "$enable_shared"; then
13908 # Fast installation is not necessary
13909 enable_fast_install=needless
13917 if test yes != "$enable_dlopen"; then
13918 enable_dlopen=unknown
13919 enable_dlopen_self=unknown
13920 enable_dlopen_self_static=unknown
13927 lt_cv_dlopen=load_add_on
13929 lt_cv_dlopen_self=yes
13932 mingw* | pw32* | cegcc*)
13933 lt_cv_dlopen=LoadLibrary
13938 lt_cv_dlopen=dlopen
13943 # if libdl is installed we need to link against it
13944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13945 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13946 if ${ac_cv_lib_dl_dlopen+:} false; then :
13947 $as_echo_n "(cached) " >&6
13949 ac_check_lib_save_LIBS=$LIBS
13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13952 /* end confdefs.h. */
13954 /* Override any GCC internal prototype to avoid an error.
13955 Use char because int might match the return type of a GCC
13956 builtin and then its argument prototype would still apply. */
13969 if ac_fn_c_try_link "$LINENO"; then :
13970 ac_cv_lib_dl_dlopen=yes
13972 ac_cv_lib_dl_dlopen=no
13974 rm -f core conftest.err conftest.$ac_objext \
13975 conftest$ac_exeext conftest.$ac_ext
13976 LIBS=$ac_check_lib_save_LIBS
13978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13979 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13980 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
13981 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
13986 lt_cv_dlopen_self=yes
13993 # Don't try to run any link tests for TPF. We know it's impossible
13994 # because TPF is a cross-compiler, and we know how we open DSOs.
13995 lt_cv_dlopen=dlopen
13997 lt_cv_dlopen_self=no
14001 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
14002 if test "x$ac_cv_func_shl_load" = xyes; then :
14003 lt_cv_dlopen=shl_load
14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
14006 $as_echo_n "checking for shl_load in -ldld... " >&6; }
14007 if ${ac_cv_lib_dld_shl_load+:} false; then :
14008 $as_echo_n "(cached) " >&6
14010 ac_check_lib_save_LIBS=$LIBS
14012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14013 /* end confdefs.h. */
14015 /* Override any GCC internal prototype to avoid an error.
14016 Use char because int might match the return type of a GCC
14017 builtin and then its argument prototype would still apply. */
14025 return shl_load ();
14030 if ac_fn_c_try_link "$LINENO"; then :
14031 ac_cv_lib_dld_shl_load=yes
14033 ac_cv_lib_dld_shl_load=no
14035 rm -f core conftest.err conftest.$ac_objext \
14036 conftest$ac_exeext conftest.$ac_ext
14037 LIBS=$ac_check_lib_save_LIBS
14039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
14040 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
14041 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
14042 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
14044 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
14045 if test "x$ac_cv_func_dlopen" = xyes; then :
14046 lt_cv_dlopen=dlopen
14048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
14049 $as_echo_n "checking for dlopen in -ldl... " >&6; }
14050 if ${ac_cv_lib_dl_dlopen+:} false; then :
14051 $as_echo_n "(cached) " >&6
14053 ac_check_lib_save_LIBS=$LIBS
14055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14056 /* end confdefs.h. */
14058 /* Override any GCC internal prototype to avoid an error.
14059 Use char because int might match the return type of a GCC
14060 builtin and then its argument prototype would still apply. */
14073 if ac_fn_c_try_link "$LINENO"; then :
14074 ac_cv_lib_dl_dlopen=yes
14076 ac_cv_lib_dl_dlopen=no
14078 rm -f core conftest.err conftest.$ac_objext \
14079 conftest$ac_exeext conftest.$ac_ext
14080 LIBS=$ac_check_lib_save_LIBS
14082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
14083 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
14084 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
14085 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
14088 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
14089 if ${ac_cv_lib_svld_dlopen+:} false; then :
14090 $as_echo_n "(cached) " >&6
14092 ac_check_lib_save_LIBS=$LIBS
14093 LIBS="-lsvld $LIBS"
14094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14095 /* end confdefs.h. */
14097 /* Override any GCC internal prototype to avoid an error.
14098 Use char because int might match the return type of a GCC
14099 builtin and then its argument prototype would still apply. */
14112 if ac_fn_c_try_link "$LINENO"; then :
14113 ac_cv_lib_svld_dlopen=yes
14115 ac_cv_lib_svld_dlopen=no
14117 rm -f core conftest.err conftest.$ac_objext \
14118 conftest$ac_exeext conftest.$ac_ext
14119 LIBS=$ac_check_lib_save_LIBS
14121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
14122 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
14123 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
14124 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
14126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
14127 $as_echo_n "checking for dld_link in -ldld... " >&6; }
14128 if ${ac_cv_lib_dld_dld_link+:} false; then :
14129 $as_echo_n "(cached) " >&6
14131 ac_check_lib_save_LIBS=$LIBS
14133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14134 /* end confdefs.h. */
14136 /* Override any GCC internal prototype to avoid an error.
14137 Use char because int might match the return type of a GCC
14138 builtin and then its argument prototype would still apply. */
14146 return dld_link ();
14151 if ac_fn_c_try_link "$LINENO"; then :
14152 ac_cv_lib_dld_dld_link=yes
14154 ac_cv_lib_dld_dld_link=no
14156 rm -f core conftest.err conftest.$ac_objext \
14157 conftest$ac_exeext conftest.$ac_ext
14158 LIBS=$ac_check_lib_save_LIBS
14160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
14161 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
14162 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
14163 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14184 if test no = "$lt_cv_dlopen"; then
14190 case $lt_cv_dlopen in
14192 save_CPPFLAGS=$CPPFLAGS
14193 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14195 save_LDFLAGS=$LDFLAGS
14196 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14199 LIBS="$lt_cv_dlopen_libs $LIBS"
14201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14202 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14203 if ${lt_cv_dlopen_self+:} false; then :
14204 $as_echo_n "(cached) " >&6
14206 if test yes = "$cross_compiling"; then :
14207 lt_cv_dlopen_self=cross
14209 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14210 lt_status=$lt_dlunknown
14211 cat > conftest.$ac_ext <<_LT_EOF
14212 #line $LINENO "configure"
14213 #include "confdefs.h"
14222 # define LT_DLGLOBAL RTLD_GLOBAL
14225 # define LT_DLGLOBAL DL_GLOBAL
14227 # define LT_DLGLOBAL 0
14231 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14232 find out it does not work in some platform. */
14233 #ifndef LT_DLLAZY_OR_NOW
14235 # define LT_DLLAZY_OR_NOW RTLD_LAZY
14238 # define LT_DLLAZY_OR_NOW DL_LAZY
14241 # define LT_DLLAZY_OR_NOW RTLD_NOW
14244 # define LT_DLLAZY_OR_NOW DL_NOW
14246 # define LT_DLLAZY_OR_NOW 0
14253 /* When -fvisibility=hidden is used, assume the code has been annotated
14254 correspondingly for the symbols needed. */
14255 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14256 int fnord () __attribute__((visibility("default")));
14259 int fnord () { return 42; }
14262 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14263 int status = $lt_dlunknown;
14267 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
14270 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
14271 else puts (dlerror ());
14273 /* dlclose (self); */
14281 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14282 (eval $ac_link) 2>&5
14284 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14285 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14286 (./conftest; exit; ) >&5 2>/dev/null
14288 case x$lt_status in
14289 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14290 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14291 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14294 # compilation failed
14295 lt_cv_dlopen_self=no
14302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14303 $as_echo "$lt_cv_dlopen_self" >&6; }
14305 if test yes = "$lt_cv_dlopen_self"; then
14306 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14308 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14309 if ${lt_cv_dlopen_self_static+:} false; then :
14310 $as_echo_n "(cached) " >&6
14312 if test yes = "$cross_compiling"; then :
14313 lt_cv_dlopen_self_static=cross
14315 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14316 lt_status=$lt_dlunknown
14317 cat > conftest.$ac_ext <<_LT_EOF
14318 #line $LINENO "configure"
14319 #include "confdefs.h"
14328 # define LT_DLGLOBAL RTLD_GLOBAL
14331 # define LT_DLGLOBAL DL_GLOBAL
14333 # define LT_DLGLOBAL 0
14337 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14338 find out it does not work in some platform. */
14339 #ifndef LT_DLLAZY_OR_NOW
14341 # define LT_DLLAZY_OR_NOW RTLD_LAZY
14344 # define LT_DLLAZY_OR_NOW DL_LAZY
14347 # define LT_DLLAZY_OR_NOW RTLD_NOW
14350 # define LT_DLLAZY_OR_NOW DL_NOW
14352 # define LT_DLLAZY_OR_NOW 0
14359 /* When -fvisibility=hidden is used, assume the code has been annotated
14360 correspondingly for the symbols needed. */
14361 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14362 int fnord () __attribute__((visibility("default")));
14365 int fnord () { return 42; }
14368 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14369 int status = $lt_dlunknown;
14373 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
14376 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
14377 else puts (dlerror ());
14379 /* dlclose (self); */
14387 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14388 (eval $ac_link) 2>&5
14390 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14391 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14392 (./conftest; exit; ) >&5 2>/dev/null
14394 case x$lt_status in
14395 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14396 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14397 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14400 # compilation failed
14401 lt_cv_dlopen_self_static=no
14408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14409 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14412 CPPFLAGS=$save_CPPFLAGS
14413 LDFLAGS=$save_LDFLAGS
14418 case $lt_cv_dlopen_self in
14419 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14420 *) enable_dlopen_self=unknown ;;
14423 case $lt_cv_dlopen_self_static in
14424 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14425 *) enable_dlopen_self_static=unknown ;;
14447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14448 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14449 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14450 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14451 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14453 $as_echo "yes" >&6; }
14455 # FIXME - insert some real tests, host_os isn't really good enough
14458 if test -n "$STRIP"; then
14459 striplib="$STRIP -x"
14460 old_striplib="$STRIP -S"
14461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14462 $as_echo "yes" >&6; }
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14465 $as_echo "no" >&6; }
14469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14470 $as_echo "no" >&6; }
14486 # Report what library types will actually be built
14487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14488 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14490 $as_echo "$can_build_shared" >&6; }
14492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14493 $as_echo_n "checking whether to build shared libraries... " >&6; }
14494 test no = "$can_build_shared" && enable_shared=no
14496 # On AIX, shared libraries and static libraries use the same namespace, and
14497 # are all built from PIC.
14500 test yes = "$enable_shared" && enable_static=no
14501 if test -n "$RANLIB"; then
14502 archive_cmds="$archive_cmds~\$RANLIB \$lib"
14503 postinstall_cmds='$RANLIB $lib'
14508 if test ia64 != "$host_cpu"; then
14509 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14510 yes,aix,yes) ;; # shared object as lib.so file only
14511 yes,svr4,*) ;; # shared object as lib.so archive member only
14512 yes,*) enable_static=no ;; # shared object in lib.a archive as well
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14518 $as_echo "$enable_shared" >&6; }
14520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14521 $as_echo_n "checking whether to build static libraries... " >&6; }
14522 # Make sure either enable_shared or enable_static is yes.
14523 test yes = "$enable_shared" || enable_static=yes
14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14525 $as_echo "$enable_static" >&6; }
14532 ac_cpp='$CPP $CPPFLAGS'
14533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14553 ac_config_commands="$ac_config_commands libtool"
14558 # Only expand once:
14570 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
14571 if test -n "$ac_tool_prefix"; then
14572 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
14573 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
14574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14575 $as_echo_n "checking for $ac_word... " >&6; }
14576 if ${ac_cv_path_PKG_CONFIG+:} false; then :
14577 $as_echo_n "(cached) " >&6
14579 case $PKG_CONFIG in
14581 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
14584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14585 for as_dir in $PATH
14588 test -z "$as_dir" && as_dir=.
14589 for ac_exec_ext in '' $ac_executable_extensions; do
14590 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14591 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14592 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14602 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
14603 if test -n "$PKG_CONFIG"; then
14604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
14605 $as_echo "$PKG_CONFIG" >&6; }
14607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14608 $as_echo "no" >&6; }
14613 if test -z "$ac_cv_path_PKG_CONFIG"; then
14614 ac_pt_PKG_CONFIG=$PKG_CONFIG
14615 # Extract the first word of "pkg-config", so it can be a program name with args.
14616 set dummy pkg-config; ac_word=$2
14617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
14618 $as_echo_n "checking for $ac_word... " >&6; }
14619 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
14620 $as_echo_n "(cached) " >&6
14622 case $ac_pt_PKG_CONFIG in
14624 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
14627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14628 for as_dir in $PATH
14631 test -z "$as_dir" && as_dir=.
14632 for ac_exec_ext in '' $ac_executable_extensions; do
14633 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
14634 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
14635 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
14645 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
14646 if test -n "$ac_pt_PKG_CONFIG"; then
14647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
14648 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
14650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14651 $as_echo "no" >&6; }
14654 if test "x$ac_pt_PKG_CONFIG" = x; then
14657 case $cross_compiling:$ac_tool_warned in
14659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
14660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
14661 ac_tool_warned=yes ;;
14663 PKG_CONFIG=$ac_pt_PKG_CONFIG
14666 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
14670 if test -n "$PKG_CONFIG"; then
14671 _pkg_min_version=0.9.0
14672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
14673 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
14674 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
14675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14676 $as_echo "yes" >&6; }
14678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14679 $as_echo "no" >&6; }
14684 # Checks for header files.
14685 for ac_header in stdarg.h stdbool.h netinet/in.h netinet/tcp.h sys/param.h sys/socket.h sys/un.h sys/uio.h sys/resource.h arpa/inet.h syslog.h netdb.h sys/wait.h pwd.h glob.h grp.h login_cap.h winsock2.h ws2tcpip.h endian.h sys/endian.h libkern/OSByteOrder.h sys/ipc.h sys/shm.h
14687 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14688 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
14690 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14691 cat >>confdefs.h <<_ACEOF
14692 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14701 # Using own tests for int64* because autoconf builtin only give 32bit.
14702 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
14703 if test "x$ac_cv_type_int8_t" = xyes; then :
14707 cat >>confdefs.h <<_ACEOF
14708 #define int8_t signed char
14713 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
14714 if test "x$ac_cv_type_int16_t" = xyes; then :
14718 cat >>confdefs.h <<_ACEOF
14719 #define int16_t short
14724 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
14725 if test "x$ac_cv_type_int32_t" = xyes; then :
14729 cat >>confdefs.h <<_ACEOF
14730 #define int32_t int
14735 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
14736 if test "x$ac_cv_type_int64_t" = xyes; then :
14740 cat >>confdefs.h <<_ACEOF
14741 #define int64_t long long
14746 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
14747 if test "x$ac_cv_type_uint8_t" = xyes; then :
14751 cat >>confdefs.h <<_ACEOF
14752 #define uint8_t unsigned char
14757 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
14758 if test "x$ac_cv_type_uint16_t" = xyes; then :
14762 cat >>confdefs.h <<_ACEOF
14763 #define uint16_t unsigned short
14768 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
14769 if test "x$ac_cv_type_uint32_t" = xyes; then :
14773 cat >>confdefs.h <<_ACEOF
14774 #define uint32_t unsigned int
14779 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
14780 if test "x$ac_cv_type_uint64_t" = xyes; then :
14784 cat >>confdefs.h <<_ACEOF
14785 #define uint64_t unsigned long long
14790 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
14791 if test "x$ac_cv_type_size_t" = xyes; then :
14795 cat >>confdefs.h <<_ACEOF
14796 #define size_t unsigned int
14801 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
14802 if test "x$ac_cv_type_ssize_t" = xyes; then :
14806 cat >>confdefs.h <<_ACEOF
14807 #define ssize_t int
14812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
14813 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
14814 if ${ac_cv_type_uid_t+:} false; then :
14815 $as_echo_n "(cached) " >&6
14817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14818 /* end confdefs.h. */
14819 #include <sys/types.h>
14822 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14823 $EGREP "uid_t" >/dev/null 2>&1; then :
14824 ac_cv_type_uid_t=yes
14826 ac_cv_type_uid_t=no
14831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
14832 $as_echo "$ac_cv_type_uid_t" >&6; }
14833 if test $ac_cv_type_uid_t = no; then
14835 $as_echo "#define uid_t int" >>confdefs.h
14838 $as_echo "#define gid_t int" >>confdefs.h
14842 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14843 if test "x$ac_cv_type_pid_t" = xyes; then :
14847 cat >>confdefs.h <<_ACEOF
14853 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14854 if test "x$ac_cv_type_off_t" = xyes; then :
14858 cat >>confdefs.h <<_ACEOF
14859 #define off_t long int
14864 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "
14865 $ac_includes_default
14866 #ifdef HAVE_WINSOCK2_H
14867 # include <winsock2.h>
14871 if test "x$ac_cv_type_u_char" = xyes; then :
14875 $as_echo "#define u_char unsigned char" >>confdefs.h
14879 ac_fn_c_check_type "$LINENO" "rlim_t" "ac_cv_type_rlim_t" "
14880 $ac_includes_default
14881 #ifdef HAVE_SYS_RESOURCE_H
14882 # include <sys/resource.h>
14886 if test "x$ac_cv_type_rlim_t" = xyes; then :
14890 $as_echo "#define rlim_t unsigned long" >>confdefs.h
14895 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
14896 $ac_includes_default
14897 #ifdef HAVE_SYS_SOCKET_H
14898 # include <sys/socket.h>
14900 #ifdef HAVE_WS2TCPIP_H
14901 # include <ws2tcpip.h>
14905 if test "x$ac_cv_type_socklen_t" = xyes; then :
14909 $as_echo "#define socklen_t int" >>confdefs.h
14913 ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "
14914 $ac_includes_default
14915 #ifdef HAVE_SYS_TYPES_H
14916 # include <sys/types.h>
14918 #ifdef HAVE_NETINET_IN_H
14919 # include <netinet/in.h>
14923 if test "x$ac_cv_type_in_addr_t" = xyes; then :
14927 $as_echo "#define in_addr_t uint32_t" >>confdefs.h
14931 ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "
14932 $ac_includes_default
14933 #ifdef HAVE_SYS_TYPES_H
14934 # include <sys/types.h>
14936 #ifdef HAVE_NETINET_IN_H
14937 # include <netinet/in.h>
14941 if test "x$ac_cv_type_in_port_t" = xyes; then :
14945 $as_echo "#define in_port_t uint16_t" >>confdefs.h
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if memcmp compares unsigned" >&5
14950 $as_echo_n "checking if memcmp compares unsigned... " >&6; }
14951 if test "$cross_compiling" = yes; then :
14952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compile no" >&5
14953 $as_echo "cross-compile no" >&6; }
14955 $as_echo "#define MEMCMP_IS_BROKEN 1" >>confdefs.h
14957 case " $LIBOBJS " in
14958 *" memcmp.$ac_objext "* ) ;;
14959 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
14965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14966 /* end confdefs.h. */
14969 #include <stdlib.h>
14970 #include <string.h>
14973 char a = 255, b = 0;
14974 if(memcmp(&a, &b, 1) < 0)
14980 if ac_fn_c_try_run "$LINENO"; then :
14981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14982 $as_echo "yes" >&6; }
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14985 $as_echo "no" >&6; }
14987 $as_echo "#define MEMCMP_IS_BROKEN 1" >>confdefs.h
14989 case " $LIBOBJS " in
14990 *" memcmp.$ac_objext "* ) ;;
14991 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
14997 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14998 conftest.$ac_objext conftest.beam conftest.$ac_ext
15002 # The cast to long int works around a bug in the HP C Compiler
15003 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15004 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15005 # This bug is HP SR number 8606223364.
15006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
15007 $as_echo_n "checking size of time_t... " >&6; }
15008 if ${ac_cv_sizeof_time_t+:} false; then :
15009 $as_echo_n "(cached) " >&6
15011 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
15012 $ac_includes_default
15013 #ifdef TIME_WITH_SYS_TIME
15014 # include <sys/time.h>
15017 # ifdef HAVE_SYS_TIME_H
15018 # include <sys/time.h>
15027 if test "$ac_cv_type_time_t" = yes; then
15028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15030 as_fn_error 77 "cannot compute sizeof (time_t)
15031 See \`config.log' for more details" "$LINENO" 5; }
15033 ac_cv_sizeof_time_t=0
15038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
15039 $as_echo "$ac_cv_sizeof_time_t" >&6; }
15043 cat >>confdefs.h <<_ACEOF
15044 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
15049 # add option to disable the evil rpath
15051 # Check whether --enable-rpath was given.
15052 if test "${enable_rpath+set}" = set; then :
15053 enableval=$enable_rpath; enable_rpath=$enableval
15058 if test "x$enable_rpath" = xno; then
15059 ac_config_commands="$ac_config_commands disable-rpath"
15065 # check to see if libraries are needed for these functions.
15066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
15067 $as_echo_n "checking for library containing inet_pton... " >&6; }
15068 if ${ac_cv_search_inet_pton+:} false; then :
15069 $as_echo_n "(cached) " >&6
15071 ac_func_search_save_LIBS=$LIBS
15072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15073 /* end confdefs.h. */
15075 /* Override any GCC internal prototype to avoid an error.
15076 Use char because int might match the return type of a GCC
15077 builtin and then its argument prototype would still apply. */
15085 return inet_pton ();
15090 for ac_lib in '' nsl; do
15091 if test -z "$ac_lib"; then
15092 ac_res="none required"
15095 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15097 if ac_fn_c_try_link "$LINENO"; then :
15098 ac_cv_search_inet_pton=$ac_res
15100 rm -f core conftest.err conftest.$ac_objext \
15102 if ${ac_cv_search_inet_pton+:} false; then :
15106 if ${ac_cv_search_inet_pton+:} false; then :
15109 ac_cv_search_inet_pton=no
15111 rm conftest.$ac_ext
15112 LIBS=$ac_func_search_save_LIBS
15114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
15115 $as_echo "$ac_cv_search_inet_pton" >&6; }
15116 ac_res=$ac_cv_search_inet_pton
15117 if test "$ac_res" != no; then :
15118 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
15123 $as_echo_n "checking for library containing socket... " >&6; }
15124 if ${ac_cv_search_socket+:} false; then :
15125 $as_echo_n "(cached) " >&6
15127 ac_func_search_save_LIBS=$LIBS
15128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15129 /* end confdefs.h. */
15131 /* Override any GCC internal prototype to avoid an error.
15132 Use char because int might match the return type of a GCC
15133 builtin and then its argument prototype would still apply. */
15146 for ac_lib in '' socket; do
15147 if test -z "$ac_lib"; then
15148 ac_res="none required"
15151 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15153 if ac_fn_c_try_link "$LINENO"; then :
15154 ac_cv_search_socket=$ac_res
15156 rm -f core conftest.err conftest.$ac_objext \
15158 if ${ac_cv_search_socket+:} false; then :
15162 if ${ac_cv_search_socket+:} false; then :
15165 ac_cv_search_socket=no
15167 rm conftest.$ac_ext
15168 LIBS=$ac_func_search_save_LIBS
15170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
15171 $as_echo "$ac_cv_search_socket" >&6; }
15172 ac_res=$ac_cv_search_socket
15173 if test "$ac_res" != no; then :
15174 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15179 # check wether strptime also works
15181 # check some functions of the OS before linking libs (while still runnable).
15182 for ac_header in unistd.h
15184 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
15185 if test "x$ac_cv_header_unistd_h" = xyes; then :
15186 cat >>confdefs.h <<_ACEOF
15187 #define HAVE_UNISTD_H 1
15194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
15195 $as_echo_n "checking for working chown... " >&6; }
15196 if ${ac_cv_func_chown_works+:} false; then :
15197 $as_echo_n "(cached) " >&6
15199 if test "$cross_compiling" = yes; then :
15200 ac_cv_func_chown_works=no
15202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15203 /* end confdefs.h. */
15204 $ac_includes_default
15210 char *f = "conftest.chown";
15211 struct stat before, after;
15213 if (creat (f, 0600) < 0)
15215 if (stat (f, &before) < 0)
15217 if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
15219 if (stat (f, &after) < 0)
15221 return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
15227 if ac_fn_c_try_run "$LINENO"; then :
15228 ac_cv_func_chown_works=yes
15230 ac_cv_func_chown_works=no
15232 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15233 conftest.$ac_objext conftest.beam conftest.$ac_ext
15236 rm -f conftest.chown
15239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
15240 $as_echo "$ac_cv_func_chown_works" >&6; }
15241 if test $ac_cv_func_chown_works = yes; then
15243 $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
15247 for ac_header in vfork.h
15249 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
15250 if test "x$ac_cv_header_vfork_h" = xyes; then :
15251 cat >>confdefs.h <<_ACEOF
15252 #define HAVE_VFORK_H 1
15259 for ac_func in fork vfork
15261 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
15262 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
15263 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
15264 cat >>confdefs.h <<_ACEOF
15265 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
15271 if test "x$ac_cv_func_fork" = xyes; then
15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
15273 $as_echo_n "checking for working fork... " >&6; }
15274 if ${ac_cv_func_fork_works+:} false; then :
15275 $as_echo_n "(cached) " >&6
15277 if test "$cross_compiling" = yes; then :
15278 ac_cv_func_fork_works=cross
15280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15281 /* end confdefs.h. */
15282 $ac_includes_default
15287 /* By Ruediger Kuhlmann. */
15288 return fork () < 0;
15294 if ac_fn_c_try_run "$LINENO"; then :
15295 ac_cv_func_fork_works=yes
15297 ac_cv_func_fork_works=no
15299 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15300 conftest.$ac_objext conftest.beam conftest.$ac_ext
15304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
15305 $as_echo "$ac_cv_func_fork_works" >&6; }
15308 ac_cv_func_fork_works=$ac_cv_func_fork
15310 if test "x$ac_cv_func_fork_works" = xcross; then
15312 *-*-amigaos* | *-*-msdosdjgpp*)
15313 # Override, as these systems have only a dummy fork() stub
15314 ac_cv_func_fork_works=no
15317 ac_cv_func_fork_works=yes
15320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15321 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15323 ac_cv_func_vfork_works=$ac_cv_func_vfork
15324 if test "x$ac_cv_func_vfork" = xyes; then
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
15326 $as_echo_n "checking for working vfork... " >&6; }
15327 if ${ac_cv_func_vfork_works+:} false; then :
15328 $as_echo_n "(cached) " >&6
15330 if test "$cross_compiling" = yes; then :
15331 ac_cv_func_vfork_works=cross
15333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15334 /* end confdefs.h. */
15335 /* Thanks to Paul Eggert for this test. */
15336 $ac_includes_default
15337 #include <sys/wait.h>
15338 #ifdef HAVE_VFORK_H
15339 # include <vfork.h>
15341 /* On some sparc systems, changes by the child to local and incoming
15342 argument registers are propagated back to the parent. The compiler
15343 is told about this with #include <vfork.h>, but some compilers
15344 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
15345 static variable whose address is put into a register that is
15346 clobbered by the vfork. */
15349 sparc_address_test (int arg)
15351 sparc_address_test (arg) int arg;
15354 static pid_t child;
15372 pid_t parent = getpid ();
15375 sparc_address_test (0);
15380 /* Here is another test for sparc vfork register problems. This
15381 test uses lots of local variables, at least as many local
15382 variables as main has allocated so far including compiler
15383 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
15384 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
15385 reuse the register of parent for one of the local variables,
15386 since it will think that parent can't possibly be used any more
15387 in this routine. Assigning to the local variable will thus
15388 munge parent in the parent process. */
15390 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15391 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15392 /* Convince the compiler that p..p7 are live; otherwise, it might
15393 use the same hardware register for all 8 local variables. */
15394 if (p != p1 || p != p2 || p != p3 || p != p4
15395 || p != p5 || p != p6 || p != p7)
15398 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15399 from child file descriptors. If the child closes a descriptor
15400 before it execs or exits, this munges the parent's descriptor
15401 as well. Test for this by closing stdout in the child. */
15402 _exit(close(fileno(stdout)) != 0);
15407 while (wait(&status) != child)
15410 /* Was there some problem with vforking? */
15413 /* Did the child fail? (This shouldn't happen.) */
15416 /* Did the vfork/compiler bug occur? */
15417 || parent != getpid()
15419 /* Did the file descriptor bug occur? */
15420 || fstat(fileno(stdout), &st) != 0
15425 if ac_fn_c_try_run "$LINENO"; then :
15426 ac_cv_func_vfork_works=yes
15428 ac_cv_func_vfork_works=no
15430 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15431 conftest.$ac_objext conftest.beam conftest.$ac_ext
15435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
15436 $as_echo "$ac_cv_func_vfork_works" >&6; }
15439 if test "x$ac_cv_func_fork_works" = xcross; then
15440 ac_cv_func_vfork_works=$ac_cv_func_vfork
15441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15442 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15445 if test "x$ac_cv_func_vfork_works" = xyes; then
15447 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
15451 $as_echo "#define vfork fork" >>confdefs.h
15454 if test "x$ac_cv_func_fork_works" = xyes; then
15456 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
15460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
15461 $as_echo_n "checking return type of signal handlers... " >&6; }
15462 if ${ac_cv_type_signal+:} false; then :
15463 $as_echo_n "(cached) " >&6
15465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15466 /* end confdefs.h. */
15467 #include <sys/types.h>
15468 #include <signal.h>
15473 return *(signal (0, 0)) (0) == 1;
15478 if ac_fn_c_try_compile "$LINENO"; then :
15479 ac_cv_type_signal=int
15481 ac_cv_type_signal=void
15483 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
15486 $as_echo "$ac_cv_type_signal" >&6; }
15488 cat >>confdefs.h <<_ACEOF
15489 #define RETSIGTYPE $ac_cv_type_signal
15493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
15494 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
15495 if ${ac_cv_sys_largefile_source+:} false; then :
15496 $as_echo_n "(cached) " >&6
15499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15500 /* end confdefs.h. */
15501 #include <sys/types.h> /* for off_t */
15506 int (*fp) (FILE *, off_t, int) = fseeko;
15507 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
15512 if ac_fn_c_try_link "$LINENO"; then :
15513 ac_cv_sys_largefile_source=no; break
15515 rm -f core conftest.err conftest.$ac_objext \
15516 conftest$ac_exeext conftest.$ac_ext
15517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15518 /* end confdefs.h. */
15519 #define _LARGEFILE_SOURCE 1
15520 #include <sys/types.h> /* for off_t */
15525 int (*fp) (FILE *, off_t, int) = fseeko;
15526 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
15531 if ac_fn_c_try_link "$LINENO"; then :
15532 ac_cv_sys_largefile_source=1; break
15534 rm -f core conftest.err conftest.$ac_objext \
15535 conftest$ac_exeext conftest.$ac_ext
15536 ac_cv_sys_largefile_source=unknown
15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
15541 $as_echo "$ac_cv_sys_largefile_source" >&6; }
15542 case $ac_cv_sys_largefile_source in #(
15545 cat >>confdefs.h <<_ACEOF
15546 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
15552 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
15553 # in glibc 2.1.3, but that breaks too many other things.
15554 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
15555 if test $ac_cv_sys_largefile_source != unknown; then
15557 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
15562 # Check whether --enable-largefile was given.
15563 if test "${enable_largefile+set}" = set; then :
15564 enableval=$enable_largefile;
15567 if test "$enable_largefile" != no; then
15569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15570 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15571 if ${ac_cv_sys_largefile_CC+:} false; then :
15572 $as_echo_n "(cached) " >&6
15574 ac_cv_sys_largefile_CC=no
15575 if test "$GCC" != yes; then
15578 # IRIX 6.2 and later do not support large files by default,
15579 # so use the C compiler's -n32 option if that helps.
15580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15581 /* end confdefs.h. */
15582 #include <sys/types.h>
15583 /* Check that off_t can represent 2**63 - 1 correctly.
15584 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15585 since some C++ compilers masquerading as C compilers
15586 incorrectly reject 9223372036854775807. */
15587 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15588 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15589 && LARGE_OFF_T % 2147483647 == 1)
15599 if ac_fn_c_try_compile "$LINENO"; then :
15602 rm -f core conftest.err conftest.$ac_objext
15604 if ac_fn_c_try_compile "$LINENO"; then :
15605 ac_cv_sys_largefile_CC=' -n32'; break
15607 rm -f core conftest.err conftest.$ac_objext
15611 rm -f conftest.$ac_ext
15614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15615 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15616 if test "$ac_cv_sys_largefile_CC" != no; then
15617 CC=$CC$ac_cv_sys_largefile_CC
15620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15621 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15622 if ${ac_cv_sys_file_offset_bits+:} false; then :
15623 $as_echo_n "(cached) " >&6
15626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15627 /* end confdefs.h. */
15628 #include <sys/types.h>
15629 /* Check that off_t can represent 2**63 - 1 correctly.
15630 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15631 since some C++ compilers masquerading as C compilers
15632 incorrectly reject 9223372036854775807. */
15633 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15634 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15635 && LARGE_OFF_T % 2147483647 == 1)
15645 if ac_fn_c_try_compile "$LINENO"; then :
15646 ac_cv_sys_file_offset_bits=no; break
15648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15650 /* end confdefs.h. */
15651 #define _FILE_OFFSET_BITS 64
15652 #include <sys/types.h>
15653 /* Check that off_t can represent 2**63 - 1 correctly.
15654 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15655 since some C++ compilers masquerading as C compilers
15656 incorrectly reject 9223372036854775807. */
15657 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15658 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15659 && LARGE_OFF_T % 2147483647 == 1)
15669 if ac_fn_c_try_compile "$LINENO"; then :
15670 ac_cv_sys_file_offset_bits=64; break
15672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15673 ac_cv_sys_file_offset_bits=unknown
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15678 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15679 case $ac_cv_sys_file_offset_bits in #(
15682 cat >>confdefs.h <<_ACEOF
15683 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15688 if test $ac_cv_sys_file_offset_bits = unknown; then
15689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15690 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15691 if ${ac_cv_sys_large_files+:} false; then :
15692 $as_echo_n "(cached) " >&6
15695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15696 /* end confdefs.h. */
15697 #include <sys/types.h>
15698 /* Check that off_t can represent 2**63 - 1 correctly.
15699 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15700 since some C++ compilers masquerading as C compilers
15701 incorrectly reject 9223372036854775807. */
15702 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15703 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15704 && LARGE_OFF_T % 2147483647 == 1)
15714 if ac_fn_c_try_compile "$LINENO"; then :
15715 ac_cv_sys_large_files=no; break
15717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15719 /* end confdefs.h. */
15720 #define _LARGE_FILES 1
15721 #include <sys/types.h>
15722 /* Check that off_t can represent 2**63 - 1 correctly.
15723 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15724 since some C++ compilers masquerading as C compilers
15725 incorrectly reject 9223372036854775807. */
15726 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15727 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15728 && LARGE_OFF_T % 2147483647 == 1)
15738 if ac_fn_c_try_compile "$LINENO"; then :
15739 ac_cv_sys_large_files=1; break
15741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15742 ac_cv_sys_large_files=unknown
15746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15747 $as_echo "$ac_cv_sys_large_files" >&6; }
15748 case $ac_cv_sys_large_files in #(
15751 cat >>confdefs.h <<_ACEOF
15752 #define _LARGE_FILES $ac_cv_sys_large_files
15765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_LARGEFILE_SOURCE=1 as a flag for $CC" >&5
15766 $as_echo_n "checking whether we need -D_LARGEFILE_SOURCE=1 as a flag for $CC... " >&6; }
15767 cache=_D_LARGEFILE_SOURCE_1
15768 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
15769 $as_echo_n "(cached) " >&6
15775 int a = fseeko(stdin, 0, 0);
15779 echo 'void f(){}' >>conftest.c
15780 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
15781 eval "cv_prog_cc_flag_needed_$cache=no"
15784 if test -z "`$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`"; then
15785 eval "cv_prog_cc_flag_needed_$cache=yes"
15787 eval "cv_prog_cc_flag_needed_$cache=fail"
15788 #echo 'Test with flag fails too!'
15790 #echo "$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1"
15791 #echo `$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`
15796 rm -f conftest conftest.c conftest.o
15800 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
15801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15802 $as_echo "yes" >&6; }
15804 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE=1"
15806 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
15807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15808 $as_echo "no" >&6; }
15809 #echo 'Test with flag is no!'
15811 #echo "$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1"
15812 #echo `$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`
15817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
15818 $as_echo "failed" >&6; }
15826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if nonblocking sockets work" >&5
15827 $as_echo_n "checking if nonblocking sockets work... " >&6; }
15828 if echo $target | grep mingw32 >/dev/null; then
15829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (windows)" >&5
15830 $as_echo "no (windows)" >&6; }
15832 $as_echo "#define NONBLOCKING_IS_BROKEN 1" >>confdefs.h
15835 if test "$cross_compiling" = yes; then :
15837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: crosscompile(yes)" >&5
15838 $as_echo "crosscompile(yes)" >&6; }
15841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15842 /* end confdefs.h. */
15846 #include <string.h>
15847 #include <stdlib.h>
15850 #ifdef HAVE_SYS_TYPES_H
15851 #include <sys/types.h>
15853 #ifdef HAVE_SYS_SOCKET_H
15854 #include <sys/socket.h>
15856 #ifdef HAVE_NETINET_IN_H
15857 #include <netinet/in.h>
15859 #ifdef HAVE_ARPA_INET_H
15860 #include <arpa/inet.h>
15862 #ifdef HAVE_UNISTD_H
15863 #include <unistd.h>
15875 struct sockaddr_in a;
15876 /* test if select and nonblocking reads work well together */
15878 fork child to send 10 messages.
15880 then try to nonblocking read the 10 messages
15881 then, nonblocking read must give EAGAIN
15884 port = 12345 + (time(0)%32);
15885 sfd = socket(PF_INET, SOCK_DGRAM, 0);
15890 memset(&a, 0, sizeof(a));
15891 a.sin_family = AF_INET;
15892 a.sin_port = htons(port);
15893 a.sin_addr.s_addr = inet_addr("127.0.0.1");
15894 if(bind(sfd, (struct sockaddr*)&a, sizeof(a)) < 0) {
15898 if(fcntl(sfd, F_SETFL, O_NONBLOCK) == -1) {
15903 cfd = socket(PF_INET, SOCK_DGRAM, 0);
15905 perror("client socket");
15909 if(bind(cfd, (struct sockaddr*)&a, sizeof(a)) < 0) {
15910 perror("client bind");
15913 a.sin_port = htons(port);
15915 /* no handler, causes exit in 10 seconds */
15918 /* send and receive on the socket */
15919 if((p=fork()) == 0) {
15920 for(i=0; i<num; i++) {
15921 if(sendto(cfd, &i, sizeof(i), 0,
15922 (struct sockaddr*)&a, sizeof(a)) < 0) {
15936 FD_SET(sfd, &rset);
15937 if(select(sfd+1, &rset, NULL, NULL, NULL) < 1) {
15943 if(recv(sfd, &x, sizeof(x), 0) != sizeof(x)) {
15944 if(errno == EAGAIN)
15951 /* now we want to get EAGAIN: nonblocking goodness */
15953 recv(sfd, &x, sizeof(x), 0);
15954 if(errno != EAGAIN) {
15955 perror("trying to recv again");
15958 /* EAGAIN encountered */
15967 if ac_fn_c_try_run "$LINENO"; then :
15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15970 $as_echo "yes" >&6; }
15974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15975 $as_echo "no" >&6; }
15977 $as_echo "#define NONBLOCKING_IS_BROKEN 1" >>confdefs.h
15981 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15982 conftest.$ac_objext conftest.beam conftest.$ac_ext
15988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir has one arg" >&5
15989 $as_echo_n "checking whether mkdir has one arg... " >&6; }
15990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15991 /* end confdefs.h. */
15994 #include <unistd.h>
15995 #ifdef HAVE_WINSOCK2_H
15996 #include <winsock2.h>
15998 #ifdef HAVE_SYS_STAT_H
15999 #include <sys/stat.h>
16006 (void)mkdir("directory");
16012 if ac_fn_c_try_compile "$LINENO"; then :
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16014 $as_echo "yes" >&6; }
16016 $as_echo "#define MKDIR_HAS_ONE_ARG 1" >>confdefs.h
16020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16021 $as_echo "no" >&6; }
16024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16026 for ac_func in strptime
16028 ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
16029 if test "x$ac_cv_func_strptime" = xyes; then :
16030 cat >>confdefs.h <<_ACEOF
16031 #define HAVE_STRPTIME 1
16034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strptime works" >&5
16035 $as_echo_n "checking whether strptime works... " >&6; }
16036 if test c${cross_compiling} = cno; then
16037 if test "$cross_compiling" = yes; then :
16038 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16039 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16040 as_fn_error $? "cannot run test program while cross compiling
16041 See \`config.log' for more details" "$LINENO" 5; }
16043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16044 /* end confdefs.h. */
16046 #define _XOPEN_SOURCE 600
16048 int main(void) { struct tm tm; char *res;
16049 res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
16050 if (!res) return 2;
16051 res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
16052 if (!res) return 1; return 0; }
16055 if ac_fn_c_try_run "$LINENO"; then :
16056 eval "ac_cv_c_strptime_works=yes"
16058 eval "ac_cv_c_strptime_works=no"
16060 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16061 conftest.$ac_objext conftest.beam conftest.$ac_ext
16065 eval "ac_cv_c_strptime_works=maybe"
16067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_strptime_works" >&5
16068 $as_echo "$ac_cv_c_strptime_works" >&6; }
16069 if test $ac_cv_c_strptime_works = no; then
16070 case " $LIBOBJS " in
16071 *" strptime.$ac_objext "* ) ;;
16072 *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
16078 cat >>confdefs.h <<_ACEOF
16079 #define STRPTIME_WORKS 1
16085 case " $LIBOBJS " in
16086 *" strptime.$ac_objext "* ) ;;
16087 *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
16095 # check if we can use SO_REUSEPORT
16096 if echo "$host" | grep -i -e linux -e dragonfly >/dev/null; then
16098 $as_echo "#define REUSEPORT_DEFAULT 1" >>confdefs.h
16102 $as_echo "#define REUSEPORT_DEFAULT 0" >>confdefs.h
16106 # set memory allocation checking if requested
16107 # Check whether --enable-alloc-checks was given.
16108 if test "${enable_alloc_checks+set}" = set; then :
16109 enableval=$enable_alloc_checks;
16112 # Check whether --enable-alloc-lite was given.
16113 if test "${enable_alloc_lite+set}" = set; then :
16114 enableval=$enable_alloc_lite;
16117 # Check whether --enable-alloc-nonregional was given.
16118 if test "${enable_alloc_nonregional+set}" = set; then :
16119 enableval=$enable_alloc_nonregional;
16122 if test x_$enable_alloc_nonregional = x_yes; then
16124 $as_echo "#define UNBOUND_ALLOC_NONREGIONAL 1" >>confdefs.h
16127 if test x_$enable_alloc_checks = x_yes; then
16129 $as_echo "#define UNBOUND_ALLOC_STATS 1" >>confdefs.h
16132 if test x_$enable_alloc_lite = x_yes; then
16134 $as_echo "#define UNBOUND_ALLOC_LITE 1" >>confdefs.h
16138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
16139 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
16140 if test "$cross_compiling" = yes; then :
16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (crosscompile)" >&5
16142 $as_echo "no (crosscompile)" >&6; }
16143 case " $LIBOBJS " in
16144 *" malloc.$ac_objext "* ) ;;
16145 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
16150 cat >>confdefs.h <<_ACEOF
16151 #define malloc rpl_malloc_unbound
16155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16156 /* end confdefs.h. */
16157 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
16158 #include <stdlib.h>
16166 if(malloc(0) != 0) return 1;
16172 if ac_fn_c_try_run "$LINENO"; then :
16173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16174 $as_echo "no" >&6; }
16175 case " $LIBOBJS " in
16176 *" malloc.$ac_objext "* ) ;;
16177 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
16182 cat >>confdefs.h <<_ACEOF
16183 #define malloc rpl_malloc_unbound
16187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16188 $as_echo "yes" >&6; }
16190 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
16193 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16194 conftest.$ac_objext conftest.beam conftest.$ac_ext
16201 # check windows threads (we use them, not pthreads, on windows).
16202 if test "$on_mingw" = "yes"; then
16203 # check windows threads
16204 for ac_header in windows.h
16206 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
16208 if test "x$ac_cv_header_windows_h" = xyes; then :
16209 cat >>confdefs.h <<_ACEOF
16210 #define HAVE_WINDOWS_H 1
16217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CreateThread" >&5
16218 $as_echo_n "checking for CreateThread... " >&6; }
16219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16220 /* end confdefs.h. */
16222 #ifdef HAVE_WINDOWS_H
16223 #include <windows.h>
16230 HANDLE t = CreateThread(NULL, 0, NULL, NULL, 0, NULL);
16236 if ac_fn_c_try_compile "$LINENO"; then :
16237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16238 $as_echo "yes" >&6; }
16240 $as_echo "#define HAVE_WINDOWS_THREADS 1" >>confdefs.h
16244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16245 $as_echo "no" >&6; }
16248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16251 # not on mingw, check thread libraries.
16253 # check for thread library.
16254 # check this first, so that the pthread lib does not get linked in via
16255 # libssl or libpython, and thus distorts the tests, and we end up using
16256 # the non-threadsafe C libraries.
16258 # Check whether --with-pthreads was given.
16259 if test "${with_pthreads+set}" = set; then :
16260 withval=$with_pthreads;
16265 ub_have_pthreads=no
16266 if test x_$withval != x_no; then
16270 ac_cpp='$CPP $CPPFLAGS'
16271 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16272 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16273 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16277 # We used to check for pthread.h first, but this fails if pthread.h
16278 # requires special compiler flags (e.g. on True64 or Sequent).
16279 # It gets checked for in the link test anyway.
16281 # First of all, check if the user has set any of the PTHREAD_LIBS,
16282 # etcetera environment variables, and if threads linking works using
16284 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
16285 save_CFLAGS="$CFLAGS"
16286 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16288 LIBS="$PTHREAD_LIBS $LIBS"
16289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
16290 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
16291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16292 /* end confdefs.h. */
16294 /* Override any GCC internal prototype to avoid an error.
16295 Use char because int might match the return type of a GCC
16296 builtin and then its argument prototype would still apply. */
16300 char pthread_join ();
16304 return pthread_join ();
16309 if ac_fn_c_try_link "$LINENO"; then :
16312 rm -f core conftest.err conftest.$ac_objext \
16313 conftest$ac_exeext conftest.$ac_ext
16314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16315 $as_echo "$ax_pthread_ok" >&6; }
16316 if test x"$ax_pthread_ok" = xno; then
16321 CFLAGS="$save_CFLAGS"
16324 # We must check for the threads library under a number of different
16325 # names; the ordering is very important because some systems
16326 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
16327 # libraries is broken (non-POSIX).
16329 # Create a list of thread flags to try. Items starting with a "-" are
16330 # C compiler flags, and other items are library names, except for "none"
16331 # which indicates that we try without any flags at all, and "pthread-config"
16332 # which is a program returning the flags for the Pth emulation library.
16334 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
16336 # The ordering *is* (sometimes) important. Some notes on the
16337 # individual items follow:
16339 # pthreads: AIX (must check this before -lpthread)
16340 # none: in case threads are in libc; should be tried before -Kthread and
16341 # other compiler flags to prevent continual compiler warnings
16342 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
16343 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
16344 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
16345 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
16346 # -pthreads: Solaris/gcc
16347 # -mthreads: Mingw32/gcc, Lynx/gcc
16348 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
16349 # doesn't hurt to check since this sometimes defines pthreads too;
16350 # also defines -D_REENTRANT)
16351 # ... -mt is also the pthreads flag for HP/aCC
16352 # pthread: Linux, etcetera
16353 # --thread-safe: KAI C++
16354 # pthread-config: use pthread-config program (for GNU Pth library)
16359 # On Solaris (at least, for some versions), libc contains stubbed
16360 # (non-functional) versions of the pthreads routines, so link-based
16361 # tests will erroneously succeed. (We need to link with -pthreads/-mt/
16362 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
16363 # a function called by this macro, so we could check for that, but
16364 # who knows whether they'll stub that too in a future libc.) So,
16365 # we'll just look for -pthreads and -lpthread first:
16367 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
16371 ax_pthread_flags="-pthread $ax_pthread_flags"
16375 # Clang doesn't consider unrecognized options an error unless we specify
16376 # -Werror. We throw in some extra Clang-specific options to ensure that
16377 # this doesn't happen for GCC, which also accepts -Werror.
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs -Werror to reject unknown flags" >&5
16380 $as_echo_n "checking if compiler needs -Werror to reject unknown flags... " >&6; }
16381 save_CFLAGS="$CFLAGS"
16382 ax_pthread_extra_flags="-Werror"
16383 CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument"
16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16385 /* end confdefs.h. */
16395 if ac_fn_c_try_compile "$LINENO"; then :
16396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16397 $as_echo "yes" >&6; }
16399 ax_pthread_extra_flags=
16400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16401 $as_echo "no" >&6; }
16403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16404 CFLAGS="$save_CFLAGS"
16406 if test x"$ax_pthread_ok" = xno; then
16407 for flag in $ax_pthread_flags; do
16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16412 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
16417 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
16418 PTHREAD_CFLAGS="$flag"
16422 # Extract the first word of "pthread-config", so it can be a program name with args.
16423 set dummy pthread-config; ac_word=$2
16424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16425 $as_echo_n "checking for $ac_word... " >&6; }
16426 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16427 $as_echo_n "(cached) " >&6
16429 if test -n "$ax_pthread_config"; then
16430 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16433 for as_dir in $PATH
16436 test -z "$as_dir" && as_dir=.
16437 for ac_exec_ext in '' $ac_executable_extensions; do
16438 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16439 ac_cv_prog_ax_pthread_config="yes"
16440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16447 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16450 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16451 if test -n "$ax_pthread_config"; then
16452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16453 $as_echo "$ax_pthread_config" >&6; }
16455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16456 $as_echo "no" >&6; }
16460 if test x"$ax_pthread_config" = xno; then continue; fi
16461 PTHREAD_CFLAGS="`pthread-config --cflags`"
16462 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
16467 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
16468 PTHREAD_LIBS="-l$flag"
16473 save_CFLAGS="$CFLAGS"
16474 LIBS="$PTHREAD_LIBS $LIBS"
16475 CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
16477 # Check for various functions. We must include pthread.h,
16478 # since some functions may be macros. (On the Sequent, we
16479 # need a special flag -Kthread to make this header compile.)
16480 # We check for pthread_join because it is in -lpthread on IRIX
16481 # while pthread_create is in libc. We check for pthread_attr_init
16482 # due to DEC craziness with -lpthreads. We check for
16483 # pthread_cleanup_push because it is one of the few pthread
16484 # functions on Solaris that doesn't have a non-functional libc stub.
16485 # We try pthread_create on general principles.
16486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16487 /* end confdefs.h. */
16488 #include <pthread.h>
16489 static void routine(void *a) { *((int*)a) = 0; }
16490 static void *start_routine(void *a) { return a; }
16494 pthread_t th; pthread_attr_t attr;
16495 pthread_create(&th, 0, start_routine, 0);
16496 pthread_join(th, 0);
16497 pthread_attr_init(&attr);
16498 pthread_cleanup_push(routine, 0);
16499 pthread_cleanup_pop(0) /* ; */
16504 if ac_fn_c_try_link "$LINENO"; then :
16507 rm -f core conftest.err conftest.$ac_objext \
16508 conftest$ac_exeext conftest.$ac_ext
16511 CFLAGS="$save_CFLAGS"
16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16514 $as_echo "$ax_pthread_ok" >&6; }
16515 if test "x$ax_pthread_ok" = xyes; then
16524 # Various other checks:
16525 if test "x$ax_pthread_ok" = xyes; then
16527 LIBS="$PTHREAD_LIBS $LIBS"
16528 save_CFLAGS="$CFLAGS"
16529 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16531 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16533 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16535 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16537 /* end confdefs.h. */
16538 #include <pthread.h>
16542 int attr = $attr; return attr /* ; */
16547 if ac_fn_c_try_link "$LINENO"; then :
16548 attr_name=$attr; break
16550 rm -f core conftest.err conftest.$ac_objext \
16551 conftest$ac_exeext conftest.$ac_ext
16553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
16554 $as_echo "$attr_name" >&6; }
16555 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
16557 cat >>confdefs.h <<_ACEOF
16558 #define PTHREAD_CREATE_JOINABLE $attr_name
16563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
16564 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
16567 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
16568 osf* | hpux*) flag="-D_REENTRANT";;
16570 if test "$GCC" = "yes"; then
16571 flag="-D_REENTRANT"
16573 # TODO: What about Clang on Solaris?
16574 flag="-mt -D_REENTRANT"
16578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag" >&5
16579 $as_echo "$flag" >&6; }
16580 if test "x$flag" != xno; then
16581 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
16584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16585 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16586 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16587 $as_echo_n "(cached) " >&6
16590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16591 /* end confdefs.h. */
16592 #include <pthread.h>
16596 int i = PTHREAD_PRIO_INHERIT;
16601 if ac_fn_c_try_link "$LINENO"; then :
16602 ax_cv_PTHREAD_PRIO_INHERIT=yes
16604 ax_cv_PTHREAD_PRIO_INHERIT=no
16606 rm -f core conftest.err conftest.$ac_objext \
16607 conftest$ac_exeext conftest.$ac_ext
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16611 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16612 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
16614 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16619 CFLAGS="$save_CFLAGS"
16621 # More AIX lossage: compile with *_r variant
16622 if test "x$GCC" != xyes; then
16626 x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16627 #handle absolute path differently from PATH based program lookup
16630 if as_fn_executable_p ${CC}_r; then :
16631 PTHREAD_CC="${CC}_r"
16634 for ac_prog in ${CC}_r
16636 # Extract the first word of "$ac_prog", so it can be a program name with args.
16637 set dummy $ac_prog; ac_word=$2
16638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16639 $as_echo_n "checking for $ac_word... " >&6; }
16640 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16641 $as_echo_n "(cached) " >&6
16643 if test -n "$PTHREAD_CC"; then
16644 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16647 for as_dir in $PATH
16650 test -z "$as_dir" && as_dir=.
16651 for ac_exec_ext in '' $ac_executable_extensions; do
16652 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16653 ac_cv_prog_PTHREAD_CC="$ac_prog"
16654 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16663 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16664 if test -n "$PTHREAD_CC"; then
16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16666 $as_echo "$PTHREAD_CC" >&6; }
16668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16669 $as_echo "no" >&6; }
16673 test -n "$PTHREAD_CC" && break
16675 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16686 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16692 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16693 if test x"$ax_pthread_ok" = xyes; then
16696 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16698 if test -n "$PTHREAD_LIBS"; then
16699 LIBS="$PTHREAD_LIBS $LIBS"
16701 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16703 ub_have_pthreads=yes
16704 ac_fn_c_check_type "$LINENO" "pthread_spinlock_t" "ac_cv_type_pthread_spinlock_t" "#include <pthread.h>
16706 if test "x$ac_cv_type_pthread_spinlock_t" = xyes; then :
16708 cat >>confdefs.h <<_ACEOF
16709 #define HAVE_PTHREAD_SPINLOCK_T 1
16714 ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
16716 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
16718 cat >>confdefs.h <<_ACEOF
16719 #define HAVE_PTHREAD_RWLOCK_T 1
16726 if echo "$CFLAGS" | $GREP -e "-pthread" >/dev/null; then
16727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread unused during linking" >&5
16728 $as_echo_n "checking if -pthread unused during linking... " >&6; }
16729 # catch clang warning 'argument unused during compilation'
16730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16731 /* end confdefs.h. */
16732 $ac_includes_default
16734 int main(void) {return 0;}
16737 pthread_unused="yes"
16739 echo "$CC $CFLAGS -c conftest.c -o conftest.o" >&5
16740 $CC $CFLAGS -c conftest.c -o conftest.o 2>&5 >&5
16741 if test $? = 0; then
16743 echo "$CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest contest.o" >&5
16744 $CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest conftest.o 2>&5 >&5
16745 if test $? -ne 0; then
16746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16747 $as_echo "yes" >&6; }
16748 CFLAGS=`echo "$CFLAGS" | sed -e 's/-pthread//'`
16749 PTHREAD_CFLAGS_ONLY="-pthread"
16752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16753 $as_echo "no" >&6; }
16756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16757 $as_echo "no" >&6; }
16758 fi # endif cc successful
16759 rm -f conftest conftest.c conftest.o
16760 fi # endif -pthread in CFLAGS
16769 ac_cpp='$CPP $CPPFLAGS'
16770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16772 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16777 # check solaris thread library
16779 # Check whether --with-solaris-threads was given.
16780 if test "${with_solaris_threads+set}" = set; then :
16781 withval=$with_solaris_threads;
16786 ub_have_sol_threads=no
16787 if test x_$withval != x_no; then
16788 if test x_$ub_have_pthreads != x_no; then
16789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Have pthreads already, ignoring --with-solaris-threads" >&5
16790 $as_echo "$as_me: WARNING: Have pthreads already, ignoring --with-solaris-threads" >&2;}
16792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing thr_create" >&5
16793 $as_echo_n "checking for library containing thr_create... " >&6; }
16794 if ${ac_cv_search_thr_create+:} false; then :
16795 $as_echo_n "(cached) " >&6
16797 ac_func_search_save_LIBS=$LIBS
16798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16799 /* end confdefs.h. */
16801 /* Override any GCC internal prototype to avoid an error.
16802 Use char because int might match the return type of a GCC
16803 builtin and then its argument prototype would still apply. */
16807 char thr_create ();
16811 return thr_create ();
16816 for ac_lib in '' thread; do
16817 if test -z "$ac_lib"; then
16818 ac_res="none required"
16821 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
16823 if ac_fn_c_try_link "$LINENO"; then :
16824 ac_cv_search_thr_create=$ac_res
16826 rm -f core conftest.err conftest.$ac_objext \
16828 if ${ac_cv_search_thr_create+:} false; then :
16832 if ${ac_cv_search_thr_create+:} false; then :
16835 ac_cv_search_thr_create=no
16837 rm conftest.$ac_ext
16838 LIBS=$ac_func_search_save_LIBS
16840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_thr_create" >&5
16841 $as_echo "$ac_cv_search_thr_create" >&6; }
16842 ac_res=$ac_cv_search_thr_create
16843 if test "$ac_res" != no; then :
16844 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16847 $as_echo "#define HAVE_SOLARIS_THREADS 1" >>confdefs.h
16852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -mt" >&5
16853 $as_echo_n "checking whether $CC supports -mt... " >&6; }
16854 cache=`echo mt | sed 'y%.=/+-%___p_%'`
16855 if eval \${cv_prog_cc_flag_$cache+:} false; then :
16856 $as_echo_n "(cached) " >&6
16859 echo 'void f(void){}' >conftest.c
16860 if test -z "`$CC $CPPFLAGS $CFLAGS -mt -c conftest.c 2>&1`"; then
16861 eval "cv_prog_cc_flag_$cache=yes"
16863 eval "cv_prog_cc_flag_$cache=no"
16865 rm -f conftest conftest.o conftest.c
16869 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16871 $as_echo "yes" >&6; }
16873 CFLAGS="$CFLAGS -mt"
16875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16876 $as_echo "no" >&6; }
16878 CFLAGS="$CFLAGS -D_REENTRANT"
16881 ub_have_sol_threads=yes
16885 as_fn_error $? "no solaris threads found." "$LINENO" 5
16892 fi # end of non-mingw check of thread libraries
16894 # Check for PyUnbound
16896 # Check whether --with-pyunbound was given.
16897 if test "${with_pyunbound+set}" = set; then :
16898 withval=$with_pyunbound;
16905 ub_with_pyunbound=no
16906 if test x_$withval != x_no; then
16907 ub_with_pyunbound=yes
16911 # Check for Python module
16913 # Check whether --with-pythonmodule was given.
16914 if test "${with_pythonmodule+set}" = set; then :
16915 withval=$with_pythonmodule;
16921 ub_with_pythonmod=no
16922 if test x_$withval != x_no; then
16923 ub_with_pythonmod=yes
16927 # Check for Python & SWIG only on PyUnbound or PyModule
16928 if test x_$ub_test_python != x_no; then
16932 ac_save_LIBS="$LIBS"
16934 # Allow the use of a (user set) custom python version
16938 # Extract the first word of "python[$PYTHON_VERSION]", so it can be a program name with args.
16939 set dummy python$PYTHON_VERSION; ac_word=$2
16940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16941 $as_echo_n "checking for $ac_word... " >&6; }
16942 if ${ac_cv_path_PYTHON+:} false; then :
16943 $as_echo_n "(cached) " >&6
16947 ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
16950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16951 for as_dir in $PATH
16954 test -z "$as_dir" && as_dir=.
16955 for ac_exec_ext in '' $ac_executable_extensions; do
16956 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16957 ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
16958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16968 PYTHON=$ac_cv_path_PYTHON
16969 if test -n "$PYTHON"; then
16970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
16971 $as_echo "$PYTHON" >&6; }
16973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16974 $as_echo "no" >&6; }
16978 if test -z "$PYTHON"; then
16979 as_fn_error $? "Cannot find python$PYTHON_VERSION in your system path" "$LINENO" 5
16983 if test -z "$PYTHON_VERSION"; then
16984 PYTHON_VERSION=`$PYTHON -c "import sys; \
16985 print(sys.version.split()[0])"`
16989 # Check if you have distutils, else fail
16991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the distutils Python package" >&5
16992 $as_echo_n "checking for the distutils Python package... " >&6; }
16993 if ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`; then
16994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16995 $as_echo "yes" >&6; }
16997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16998 $as_echo "no" >&6; }
16999 as_fn_error $? "cannot import Python module \"distutils\".
17000 Please check your Python installation. The error was:
17001 $ac_distutils_result" "$LINENO" 5
17006 # Check for Python include path
17008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python include path" >&5
17009 $as_echo_n "checking for Python include path... " >&6; }
17010 if test -z "$PYTHON_CPPFLAGS"; then
17011 python_path=`$PYTHON -c "import distutils.sysconfig; \
17012 print(distutils.sysconfig.get_python_inc());"`
17013 if test -n "${python_path}"; then
17014 python_path="-I$python_path"
17016 PYTHON_CPPFLAGS=$python_path
17018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_CPPFLAGS" >&5
17019 $as_echo "$PYTHON_CPPFLAGS" >&6; }
17023 # Check for Python library path
17025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python library path" >&5
17026 $as_echo_n "checking for Python library path... " >&6; }
17027 if test -z "$PYTHON_LDFLAGS"; then
17028 PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
17029 print('-L'+get_config_var('LIBDIR')+' -L'+get_config_var('LIBDEST')+' '+get_config_var('BLDLIBRARY'));"`
17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_LDFLAGS" >&5
17032 $as_echo "$PYTHON_LDFLAGS" >&6; }
17036 # Check for site packages
17038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python site-packages path" >&5
17039 $as_echo_n "checking for Python site-packages path... " >&6; }
17040 if test -z "$PYTHON_SITE_PKG"; then
17041 PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
17042 print(distutils.sysconfig.get_python_lib(1,0));"`
17044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_SITE_PKG" >&5
17045 $as_echo "$PYTHON_SITE_PKG" >&6; }
17049 # final check to see if everything compiles alright
17051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking consistency of all components of python development environment" >&5
17052 $as_echo_n "checking consistency of all components of python development environment... " >&6; }
17054 ac_cpp='$CPP $CPPFLAGS'
17055 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17056 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17057 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17059 # save current global flags
17060 ac_save_LIBS="$LIBS"
17061 ac_save_CPPFLAGS="$CPPFLAGS"
17063 LIBS="$LIBS $PYTHON_LDFLAGS"
17064 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
17065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17066 /* end confdefs.h. */
17068 #include <Python.h>
17080 if ac_fn_c_try_link "$LINENO"; then :
17085 rm -f core conftest.err conftest.$ac_objext \
17086 conftest$ac_exeext conftest.$ac_ext
17088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pythonexists" >&5
17089 $as_echo "$pythonexists" >&6; }
17091 if test ! "$pythonexists" = "yes"; then
17093 Could not link test program to Python. Maybe the main Python library has been
17094 installed in some non-standard library path. If so, pass it to configure,
17095 via the LDFLAGS environment variable.
17096 Example: ./configure LDFLAGS=\"-L/usr/non-standard-path/python/lib\"
17097 ============================================================================
17099 You probably have to install the development version of the Python package
17100 for your distribution. The exact name of this package varies among them.
17101 ============================================================================
17106 ac_cpp='$CPP $CPPFLAGS'
17107 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
17108 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
17109 ac_compiler_gnu=$ac_cv_c_compiler_gnu
17111 # turn back to default flags
17112 CPPFLAGS="$ac_save_CPPFLAGS"
17113 LIBS="$ac_save_LIBS"
17119 if test ! -z "$PYTHON_VERSION"; then
17120 if test `$PYTHON -c "print('$PYTHON_VERSION' >= '2.4.0')"` = "False"; then
17121 as_fn_error $? "Python version >= 2.4.0 is required" "$LINENO" 5
17124 PY_MAJOR_VERSION="`$PYTHON -c \"import sys; print(sys.version_info[0])\"`"
17128 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
17130 if test -n "$LIBS"; then
17131 LIBS="$PYTHON_LDFLAGS $LIBS"
17133 LIBS="$PYTHON_LDFLAGS"
17135 if test -n "$CPPFLAGS"; then
17136 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
17138 CPPFLAGS="$PYTHON_CPPFLAGS"
17141 if test -n "$PKG_CONFIG" && \
17142 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\"python\${PY_MAJOR_VERSION}\"\""; } >&5
17143 ($PKG_CONFIG --exists --print-errors ""python${PY_MAJOR_VERSION}"") 2>&5
17145 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
17146 test $ac_status = 0; }; then
17147 PC_PY_DEPENDENCY="python${PY_MAJOR_VERSION}"
17149 PC_PY_DEPENDENCY="python"
17155 # Check whether --enable-swig-version-check was given.
17156 if test "${enable_swig_version_check+set}" = set; then :
17157 enableval=$enable_swig_version_check;
17160 if test "$enable_swig_version_check" = "yes"; then
17162 # Extract the first word of "swig", so it can be a program name with args.
17163 set dummy swig; ac_word=$2
17164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17165 $as_echo_n "checking for $ac_word... " >&6; }
17166 if ${ac_cv_path_SWIG+:} false; then :
17167 $as_echo_n "(cached) " >&6
17171 ac_cv_path_SWIG="$SWIG" # Let the user override the test with a path.
17174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17175 for as_dir in $PATH
17178 test -z "$as_dir" && as_dir=.
17179 for ac_exec_ext in '' $ac_executable_extensions; do
17180 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17181 ac_cv_path_SWIG="$as_dir/$ac_word$ac_exec_ext"
17182 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17192 SWIG=$ac_cv_path_SWIG
17193 if test -n "$SWIG"; then
17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SWIG" >&5
17195 $as_echo "$SWIG" >&6; }
17197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17198 $as_echo "no" >&6; }
17202 if test -z "$SWIG" ; then
17203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&5
17204 $as_echo "$as_me: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&2;}
17205 SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
17206 elif test -n "2.0.1" ; then
17207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SWIG version" >&5
17208 $as_echo_n "checking for SWIG version... " >&6; }
17209 swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`
17210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $swig_version" >&5
17211 $as_echo "$swig_version" >&6; }
17212 if test -n "$swig_version" ; then
17213 # Calculate the required version number components
17215 required_major=`echo $required | sed 's/[^0-9].*//'`
17216 if test -z "$required_major" ; then
17219 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
17220 required_minor=`echo $required | sed 's/[^0-9].*//'`
17221 if test -z "$required_minor" ; then
17224 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
17225 required_patch=`echo $required | sed 's/[^0-9].*//'`
17226 if test -z "$required_patch" ; then
17229 # Calculate the available version number components
17230 available=$swig_version
17231 available_major=`echo $available | sed 's/[^0-9].*//'`
17232 if test -z "$available_major" ; then
17235 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
17236 available_minor=`echo $available | sed 's/[^0-9].*//'`
17237 if test -z "$available_minor" ; then
17240 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
17241 available_patch=`echo $available | sed 's/[^0-9].*//'`
17242 if test -z "$available_patch" ; then
17246 if test $available_major -lt $required_major ; then
17249 if test $available_major -eq $required_major \
17250 -a $available_minor -lt $required_minor ; then
17253 if test $available_major -eq $required_major \
17254 -a $available_minor -eq $required_minor \
17255 -a $available_patch -lt $required_patch ; then
17258 if test $badversion -eq 1 ; then
17259 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SWIG version >= 2.0.1 is required. You have $swig_version. You should look at http://www.swig.org" >&5
17260 $as_echo "$as_me: WARNING: SWIG version >= 2.0.1 is required. You have $swig_version. You should look at http://www.swig.org" >&2;}
17261 SWIG='echo "Error: SWIG version >= 2.0.1 is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false'
17263 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG executable is '$SWIG'" >&5
17264 $as_echo "$as_me: SWIG executable is '$SWIG'" >&6;}
17265 SWIG_LIB=`$SWIG -swiglib`
17266 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG library directory is '$SWIG_LIB'" >&5
17267 $as_echo "$as_me: SWIG library directory is '$SWIG_LIB'" >&6;}
17270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine SWIG version" >&5
17271 $as_echo "$as_me: WARNING: cannot determine SWIG version" >&2;}
17272 SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false'
17279 # Extract the first word of "swig", so it can be a program name with args.
17280 set dummy swig; ac_word=$2
17281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
17282 $as_echo_n "checking for $ac_word... " >&6; }
17283 if ${ac_cv_path_SWIG+:} false; then :
17284 $as_echo_n "(cached) " >&6
17288 ac_cv_path_SWIG="$SWIG" # Let the user override the test with a path.
17291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17292 for as_dir in $PATH
17295 test -z "$as_dir" && as_dir=.
17296 for ac_exec_ext in '' $ac_executable_extensions; do
17297 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
17298 ac_cv_path_SWIG="$as_dir/$ac_word$ac_exec_ext"
17299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
17309 SWIG=$ac_cv_path_SWIG
17310 if test -n "$SWIG"; then
17311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SWIG" >&5
17312 $as_echo "$SWIG" >&6; }
17314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17315 $as_echo "no" >&6; }
17319 if test -z "$SWIG" ; then
17320 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&5
17321 $as_echo "$as_me: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&2;}
17322 SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
17323 elif test -n "" ; then
17324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SWIG version" >&5
17325 $as_echo_n "checking for SWIG version... " >&6; }
17326 swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`
17327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $swig_version" >&5
17328 $as_echo "$swig_version" >&6; }
17329 if test -n "$swig_version" ; then
17330 # Calculate the required version number components
17332 required_major=`echo $required | sed 's/[^0-9].*//'`
17333 if test -z "$required_major" ; then
17336 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
17337 required_minor=`echo $required | sed 's/[^0-9].*//'`
17338 if test -z "$required_minor" ; then
17341 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
17342 required_patch=`echo $required | sed 's/[^0-9].*//'`
17343 if test -z "$required_patch" ; then
17346 # Calculate the available version number components
17347 available=$swig_version
17348 available_major=`echo $available | sed 's/[^0-9].*//'`
17349 if test -z "$available_major" ; then
17352 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
17353 available_minor=`echo $available | sed 's/[^0-9].*//'`
17354 if test -z "$available_minor" ; then
17357 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
17358 available_patch=`echo $available | sed 's/[^0-9].*//'`
17359 if test -z "$available_patch" ; then
17363 if test $available_major -lt $required_major ; then
17366 if test $available_major -eq $required_major \
17367 -a $available_minor -lt $required_minor ; then
17370 if test $available_major -eq $required_major \
17371 -a $available_minor -eq $required_minor \
17372 -a $available_patch -lt $required_patch ; then
17375 if test $badversion -eq 1 ; then
17376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SWIG version >= is required. You have $swig_version. You should look at http://www.swig.org" >&5
17377 $as_echo "$as_me: WARNING: SWIG version >= is required. You have $swig_version. You should look at http://www.swig.org" >&2;}
17378 SWIG='echo "Error: SWIG version >= is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false'
17380 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG executable is '$SWIG'" >&5
17381 $as_echo "$as_me: SWIG executable is '$SWIG'" >&6;}
17382 SWIG_LIB=`$SWIG -swiglib`
17383 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG library directory is '$SWIG_LIB'" >&5
17384 $as_echo "$as_me: SWIG library directory is '$SWIG_LIB'" >&6;}
17387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine SWIG version" >&5
17388 $as_echo "$as_me: WARNING: cannot determine SWIG version" >&2;}
17389 SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false'
17395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SWIG" >&5
17396 $as_echo_n "checking SWIG... " >&6; }
17397 if test ! -x "$SWIG"; then
17398 as_fn_error $? "failed to find swig tool, install it, or do not build Python module and PyUnbound" "$LINENO" 5
17401 $as_echo "#define HAVE_SWIG 1" >>confdefs.h
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: present" >&5
17406 $as_echo "present" >&6; }
17408 # If have Python & SWIG
17409 # Declare PythonMod
17410 if test x_$ub_with_pythonmod != x_no; then
17412 $as_echo "#define WITH_PYTHONMODULE 1" >>confdefs.h
17414 WITH_PYTHONMODULE=yes
17416 PYTHONMOD_OBJ="pythonmod.lo pythonmod_utils.lo"
17418 PYTHONMOD_HEADER='$(srcdir)/pythonmod/pythonmod.h'
17420 PYTHONMOD_INSTALL=pythonmod-install
17422 PYTHONMOD_UNINSTALL=pythonmod-uninstall
17426 # Declare PyUnbound
17427 if test x_$ub_with_pyunbound != x_no; then
17429 $as_echo "#define WITH_PYUNBOUND 1" >>confdefs.h
17433 PYUNBOUND_OBJ="libunbound_wrap.lo"
17435 PYUNBOUND_TARGET="_unbound.la"
17437 PYUNBOUND_INSTALL=pyunbound-install
17439 PYUNBOUND_UNINSTALL=pyunbound-uninstall
17444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: *** Python libraries not found, won't build PythonMod or PyUnbound ***" >&5
17445 $as_echo "*** Python libraries not found, won't build PythonMod or PyUnbound ***" >&6; }
17446 ub_with_pyunbound=no
17447 ub_with_pythonmod=no
17451 if test "`uname`" = "NetBSD"; then
17452 NETBSD_LINTFLAGS='"-D__RENAME(x)=" -D_NETINET_IN_H_'
17455 CONFIG_DATE=`date +%Y%m%d`
17458 # Checks for libraries.
17463 # Check whether --with-nss was given.
17464 if test "${with_nss+set}" = set; then :
17468 $as_echo "#define HAVE_NSS 1" >>confdefs.h
17470 if test "$withval" != "" -a "$withval" != "yes"; then
17471 CPPFLAGS="$CPPFLAGS -I$withval/include/nss3"
17472 LDFLAGS="$LDFLAGS -L$withval/lib"
17474 if test "x$enable_rpath" = xyes; then
17475 if echo "$withval/lib" | grep "^/" >/dev/null; then
17476 RUNTIME_PATH="$RUNTIME_PATH -R$withval/lib"
17480 CPPFLAGS="-I$withval/include/nspr4 $CPPFLAGS"
17482 CPPFLAGS="$CPPFLAGS -I/usr/include/nss3"
17483 CPPFLAGS="-I/usr/include/nspr4 $CPPFLAGS"
17485 LIBS="$LIBS -lnss3 -lnspr4"
17495 # Check whether --with-nettle was given.
17496 if test "${with_nettle+set}" = set; then :
17497 withval=$with_nettle;
17500 $as_echo "#define HAVE_NETTLE 1" >>confdefs.h
17502 for ac_header in nettle/dsa-compat.h
17504 ac_fn_c_check_header_compile "$LINENO" "nettle/dsa-compat.h" "ac_cv_header_nettle_dsa_compat_h" "$ac_includes_default
17506 if test "x$ac_cv_header_nettle_dsa_compat_h" = xyes; then :
17507 cat >>confdefs.h <<_ACEOF
17508 #define HAVE_NETTLE_DSA_COMPAT_H 1
17515 if test "$withval" != "" -a "$withval" != "yes"; then
17516 CPPFLAGS="$CPPFLAGS -I$withval/include/nettle"
17517 LDFLAGS="$LDFLAGS -L$withval/lib"
17519 if test "x$enable_rpath" = xyes; then
17520 if echo "$withval/lib" | grep "^/" >/dev/null; then
17521 RUNTIME_PATH="$RUNTIME_PATH -R$withval/lib"
17526 CPPFLAGS="$CPPFLAGS -I/usr/include/nettle"
17528 LIBS="$LIBS -lhogweed -lnettle -lgmp"
17536 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
17539 # Check whether --with-ssl was given.
17540 if test "${with_ssl+set}" = set; then :
17549 if test x_$withval = x_no; then
17550 as_fn_error $? "Need SSL library to do digital signature cryptography" "$LINENO" 5
17554 if test x_$withval != x_no; then
17555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5
17556 $as_echo_n "checking for SSL... " >&6; }
17557 if test x_$withval = x_ -o x_$withval = x_yes; then
17558 withval="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr"
17560 for dir in $withval; do
17562 if test -f "$dir/include/openssl/ssl.h"; then
17565 cat >>confdefs.h <<_ACEOF
17566 #define HAVE_SSL /**/
17569 if test "$ssldir" != "/usr"; then
17570 CPPFLAGS="$CPPFLAGS -I$ssldir/include"
17571 LIBSSL_CPPFLAGS="$LIBSSL_CPPFLAGS -I$ssldir/include"
17576 if test x_$found_ssl != x_yes; then
17577 as_fn_error $? "Cannot find the SSL libraries in $withval" "$LINENO" 5
17579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $ssldir" >&5
17580 $as_echo "found in $ssldir" >&6; }
17582 if test "$ssldir" != "/usr" -a "$ssldir" != ""; then
17583 LDFLAGS="$LDFLAGS -L$ssldir/lib"
17584 LIBSSL_LDFLAGS="$LIBSSL_LDFLAGS -L$ssldir/lib"
17586 if test "x$enable_rpath" = xyes; then
17587 if echo "$ssldir/lib" | grep "^/" >/dev/null; then
17588 RUNTIME_PATH="$RUNTIME_PATH -R$ssldir/lib"
17594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HMAC_Update in -lcrypto" >&5
17595 $as_echo_n "checking for HMAC_Update in -lcrypto... " >&6; }
17596 LIBS="$LIBS -lcrypto"
17597 LIBSSL_LIBS="$LIBSSL_LIBS -lcrypto"
17598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17599 /* end confdefs.h. */
17605 int HMAC_Update(void);
17606 (void)HMAC_Update();
17612 if ac_fn_c_try_link "$LINENO"; then :
17614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17615 $as_echo "yes" >&6; }
17617 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17623 $as_echo "no" >&6; }
17624 # check if -lwsock32 or -lgdi32 are needed.
17626 BAKSSLLIBS="$LIBSSL_LIBS"
17627 LIBS="$LIBS -lgdi32 -lws2_32"
17628 LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32 -lws2_32"
17629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -lgdi32" >&5
17630 $as_echo_n "checking if -lcrypto needs -lgdi32... " >&6; }
17631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17632 /* end confdefs.h. */
17638 int HMAC_Update(void);
17639 (void)HMAC_Update();
17645 if ac_fn_c_try_link "$LINENO"; then :
17648 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17651 $as_echo "yes" >&6; }
17655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17656 $as_echo "no" >&6; }
17658 LIBSSL_LIBS="$BAKSSLLIBS"
17660 LIBSSL_LIBS="$LIBSSL_LIBS -ldl"
17661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl" >&5
17662 $as_echo_n "checking if -lcrypto needs -ldl... " >&6; }
17663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17664 /* end confdefs.h. */
17670 int HMAC_Update(void);
17671 (void)HMAC_Update();
17677 if ac_fn_c_try_link "$LINENO"; then :
17680 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17683 $as_echo "yes" >&6; }
17687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17688 $as_echo "no" >&6; }
17690 LIBSSL_LIBS="$BAKSSLLIBS"
17691 LIBS="$LIBS -ldl -pthread"
17692 LIBSSL_LIBS="$LIBSSL_LIBS -ldl -pthread"
17693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl -pthread" >&5
17694 $as_echo_n "checking if -lcrypto needs -ldl -pthread... " >&6; }
17695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17696 /* end confdefs.h. */
17702 int HMAC_Update(void);
17703 (void)HMAC_Update();
17709 if ac_fn_c_try_link "$LINENO"; then :
17712 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17715 $as_echo "yes" >&6; }
17719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17720 $as_echo "no" >&6; }
17721 as_fn_error $? "OpenSSL found in $ssldir, but version 0.9.7 or higher is required" "$LINENO" 5
17724 rm -f core conftest.err conftest.$ac_objext \
17725 conftest$ac_exeext conftest.$ac_ext
17728 rm -f core conftest.err conftest.$ac_objext \
17729 conftest$ac_exeext conftest.$ac_ext
17732 rm -f core conftest.err conftest.$ac_objext \
17733 conftest$ac_exeext conftest.$ac_ext
17736 rm -f core conftest.err conftest.$ac_objext \
17737 conftest$ac_exeext conftest.$ac_ext
17742 for ac_header in openssl/ssl.h
17744 ac_fn_c_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default
17746 if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
17747 cat >>confdefs.h <<_ACEOF
17748 #define HAVE_OPENSSL_SSL_H 1
17755 for ac_header in openssl/err.h
17757 ac_fn_c_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default
17759 if test "x$ac_cv_header_openssl_err_h" = xyes; then :
17760 cat >>confdefs.h <<_ACEOF
17761 #define HAVE_OPENSSL_ERR_H 1
17768 for ac_header in openssl/rand.h
17770 ac_fn_c_check_header_compile "$LINENO" "openssl/rand.h" "ac_cv_header_openssl_rand_h" "$ac_includes_default
17772 if test "x$ac_cv_header_openssl_rand_h" = xyes; then :
17773 cat >>confdefs.h <<_ACEOF
17774 #define HAVE_OPENSSL_RAND_H 1
17784 # check if libssl needs libdl
17787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libssl needs libdl" >&5
17788 $as_echo_n "checking if libssl needs libdl... " >&6; }
17789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17790 /* end confdefs.h. */
17792 /* Override any GCC internal prototype to avoid an error.
17793 Use char because int might match the return type of a GCC
17794 builtin and then its argument prototype would still apply. */
17798 char SSL_CTX_new ();
17802 return SSL_CTX_new ();
17807 if ac_fn_c_try_link "$LINENO"; then :
17809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17810 $as_echo "no" >&6; }
17815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17816 $as_echo "yes" >&6; }
17818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17819 $as_echo_n "checking for library containing dlopen... " >&6; }
17820 if ${ac_cv_search_dlopen+:} false; then :
17821 $as_echo_n "(cached) " >&6
17823 ac_func_search_save_LIBS=$LIBS
17824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17825 /* end confdefs.h. */
17827 /* Override any GCC internal prototype to avoid an error.
17828 Use char because int might match the return type of a GCC
17829 builtin and then its argument prototype would still apply. */
17842 for ac_lib in '' dl; do
17843 if test -z "$ac_lib"; then
17844 ac_res="none required"
17847 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
17849 if ac_fn_c_try_link "$LINENO"; then :
17850 ac_cv_search_dlopen=$ac_res
17852 rm -f core conftest.err conftest.$ac_objext \
17854 if ${ac_cv_search_dlopen+:} false; then :
17858 if ${ac_cv_search_dlopen+:} false; then :
17861 ac_cv_search_dlopen=no
17863 rm conftest.$ac_ext
17864 LIBS=$ac_func_search_save_LIBS
17866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17867 $as_echo "$ac_cv_search_dlopen" >&6; }
17868 ac_res=$ac_cv_search_dlopen
17869 if test "$ac_res" != no; then :
17870 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17876 rm -f core conftest.err conftest.$ac_objext \
17877 conftest$ac_exeext conftest.$ac_ext
17880 # check if -lcrypt32 is needed because CAPIENG needs that. (on windows)
17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libssl needs -lcrypt32" >&5
17884 $as_echo_n "checking if libssl needs -lcrypt32... " >&6; }
17885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17886 /* end confdefs.h. */
17888 /* Override any GCC internal prototype to avoid an error.
17889 Use char because int might match the return type of a GCC
17890 builtin and then its argument prototype would still apply. */
17894 char HMAC_Update ();
17898 return HMAC_Update ();
17903 if ac_fn_c_try_link "$LINENO"; then :
17905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17906 $as_echo "no" >&6; }
17911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17912 $as_echo "yes" >&6; }
17914 LIBS="$LIBS -lcrypt32"
17917 rm -f core conftest.err conftest.$ac_objext \
17918 conftest$ac_exeext conftest.$ac_ext
17920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL" >&5
17921 $as_echo_n "checking for LibreSSL... " >&6; }
17922 if grep VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
17923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17924 $as_echo "yes" >&6; }
17926 $as_echo "#define HAVE_LIBRESSL 1" >>confdefs.h
17928 # libressl provides these compat functions, but they may also be
17929 # declared by the OS in libc. See if they have been declared.
17930 ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" "$ac_includes_default"
17931 if test "x$ac_cv_have_decl_strlcpy" = xyes; then :
17937 cat >>confdefs.h <<_ACEOF
17938 #define HAVE_DECL_STRLCPY $ac_have_decl
17940 ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" "$ac_includes_default"
17941 if test "x$ac_cv_have_decl_strlcat" = xyes; then :
17947 cat >>confdefs.h <<_ACEOF
17948 #define HAVE_DECL_STRLCAT $ac_have_decl
17950 ac_fn_c_check_decl "$LINENO" "arc4random" "ac_cv_have_decl_arc4random" "$ac_includes_default"
17951 if test "x$ac_cv_have_decl_arc4random" = xyes; then :
17957 cat >>confdefs.h <<_ACEOF
17958 #define HAVE_DECL_ARC4RANDOM $ac_have_decl
17960 ac_fn_c_check_decl "$LINENO" "arc4random_uniform" "ac_cv_have_decl_arc4random_uniform" "$ac_includes_default"
17961 if test "x$ac_cv_have_decl_arc4random_uniform" = xyes; then :
17967 cat >>confdefs.h <<_ACEOF
17968 #define HAVE_DECL_ARC4RANDOM_UNIFORM $ac_have_decl
17970 ac_fn_c_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" "$ac_includes_default"
17971 if test "x$ac_cv_have_decl_reallocarray" = xyes; then :
17977 cat >>confdefs.h <<_ACEOF
17978 #define HAVE_DECL_REALLOCARRAY $ac_have_decl
17982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17983 $as_echo "no" >&6; }
17985 for ac_header in openssl/conf.h openssl/engine.h openssl/bn.h openssl/dh.h openssl/dsa.h openssl/rsa.h
17987 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17988 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17990 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17991 cat >>confdefs.h <<_ACEOF
17992 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17999 for ac_func in OPENSSL_config EVP_sha1 EVP_sha256 EVP_sha512 FIPS_mode EVP_MD_CTX_new OpenSSL_add_all_digests OPENSSL_init_crypto EVP_cleanup ERR_load_crypto_strings CRYPTO_cleanup_all_ex_data ERR_free_strings RAND_cleanup DSA_SIG_set0 EVP_dss1 EVP_DigestVerify SSL_CTX_set_tlsext_ticket_key_cb EVP_aes_256_cbc EVP_EncryptInit_ex HMAC_Init_ex CRYPTO_THREADID_set_callback
18001 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18002 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
18003 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
18004 cat >>confdefs.h <<_ACEOF
18005 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18012 # these check_funcs need -lssl
18015 for ac_func in OPENSSL_init_ssl SSL_CTX_set_security_level SSL_set1_host SSL_get0_peername X509_VERIFY_PARAM_set1_host SSL_CTX_set_ciphersuites
18017 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18018 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
18019 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
18020 cat >>confdefs.h <<_ACEOF
18021 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18029 ac_fn_c_check_decl "$LINENO" "SSL_COMP_get_compression_methods" "ac_cv_have_decl_SSL_COMP_get_compression_methods" "
18030 $ac_includes_default
18031 #ifdef HAVE_OPENSSL_ERR_H
18032 #include <openssl/err.h>
18035 #ifdef HAVE_OPENSSL_RAND_H
18036 #include <openssl/rand.h>
18039 #ifdef HAVE_OPENSSL_CONF_H
18040 #include <openssl/conf.h>
18043 #ifdef HAVE_OPENSSL_ENGINE_H
18044 #include <openssl/engine.h>
18046 #include <openssl/ssl.h>
18047 #include <openssl/evp.h>
18050 if test "x$ac_cv_have_decl_SSL_COMP_get_compression_methods" = xyes; then :
18056 cat >>confdefs.h <<_ACEOF
18057 #define HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS $ac_have_decl
18059 ac_fn_c_check_decl "$LINENO" "sk_SSL_COMP_pop_free" "ac_cv_have_decl_sk_SSL_COMP_pop_free" "
18060 $ac_includes_default
18061 #ifdef HAVE_OPENSSL_ERR_H
18062 #include <openssl/err.h>
18065 #ifdef HAVE_OPENSSL_RAND_H
18066 #include <openssl/rand.h>
18069 #ifdef HAVE_OPENSSL_CONF_H
18070 #include <openssl/conf.h>
18073 #ifdef HAVE_OPENSSL_ENGINE_H
18074 #include <openssl/engine.h>
18076 #include <openssl/ssl.h>
18077 #include <openssl/evp.h>
18080 if test "x$ac_cv_have_decl_sk_SSL_COMP_pop_free" = xyes; then :
18086 cat >>confdefs.h <<_ACEOF
18087 #define HAVE_DECL_SK_SSL_COMP_POP_FREE $ac_have_decl
18089 ac_fn_c_check_decl "$LINENO" "SSL_CTX_set_ecdh_auto" "ac_cv_have_decl_SSL_CTX_set_ecdh_auto" "
18090 $ac_includes_default
18091 #ifdef HAVE_OPENSSL_ERR_H
18092 #include <openssl/err.h>
18095 #ifdef HAVE_OPENSSL_RAND_H
18096 #include <openssl/rand.h>
18099 #ifdef HAVE_OPENSSL_CONF_H
18100 #include <openssl/conf.h>
18103 #ifdef HAVE_OPENSSL_ENGINE_H
18104 #include <openssl/engine.h>
18106 #include <openssl/ssl.h>
18107 #include <openssl/evp.h>
18110 if test "x$ac_cv_have_decl_SSL_CTX_set_ecdh_auto" = xyes; then :
18116 cat >>confdefs.h <<_ACEOF
18117 #define HAVE_DECL_SSL_CTX_SET_ECDH_AUTO $ac_have_decl
18124 # Check whether --enable-sha1 was given.
18125 if test "${enable_sha1+set}" = set; then :
18126 enableval=$enable_sha1;
18129 case "$enable_sha1" in
18134 $as_echo "#define USE_SHA1 1" >>confdefs.h
18140 # Check whether --enable-sha2 was given.
18141 if test "${enable_sha2+set}" = set; then :
18142 enableval=$enable_sha2;
18145 case "$enable_sha2" in
18150 $as_echo "#define USE_SHA2 1" >>confdefs.h
18155 # Check whether --enable-subnet was given.
18156 if test "${enable_subnet+set}" = set; then :
18157 enableval=$enable_subnet;
18160 case "$enable_subnet" in
18163 $as_echo "#define CLIENT_SUBNET 1" >>confdefs.h
18165 SUBNET_OBJ="edns-subnet.lo subnetmod.lo addrtree.lo subnet-whitelist.lo"
18167 SUBNET_HEADER='$(srcdir)/edns-subnet/subnetmod.h $(srcdir)/edns-subnet/edns-subnet.h $(srcdir)/edns-subnet/subnet-whitelist.h $(srcdir)/edns-subnet/addrtree.h'
18174 # check wether gost also works
18176 # Check whether --enable-gost was given.
18177 if test "${enable_gost+set}" = set; then :
18178 enableval=$enable_gost;
18182 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
18183 case "$enable_gost" in
18187 ac_fn_c_check_func "$LINENO" "EVP_PKEY_set_type_str" "ac_cv_func_EVP_PKEY_set_type_str"
18188 if test "x$ac_cv_func_EVP_PKEY_set_type_str" = xyes; then :
18191 as_fn_error $? "OpenSSL 1.0.0 is needed for GOST support" "$LINENO" 5
18194 ac_fn_c_check_func "$LINENO" "EC_KEY_new" "ac_cv_func_EC_KEY_new"
18195 if test "x$ac_cv_func_EC_KEY_new" = xyes; then :
18198 as_fn_error $? "OpenSSL does not support ECC, needed for GOST support" "$LINENO" 5
18202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GOST works" >&5
18203 $as_echo_n "checking if GOST works... " >&6; }
18204 if test c${cross_compiling} = cno; then
18205 BAKCFLAGS="$CFLAGS"
18206 if test -n "$ssldir"; then
18207 CFLAGS="$CFLAGS -Wl,-rpath,$ssldir/lib"
18209 if test "$cross_compiling" = yes; then :
18210 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
18211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
18212 as_fn_error $? "cannot run test program while cross compiling
18213 See \`config.log' for more details" "$LINENO" 5; }
18215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18216 /* end confdefs.h. */
18218 #include <string.h>
18219 #include <openssl/ssl.h>
18220 #include <openssl/evp.h>
18221 #include <openssl/engine.h>
18222 #include <openssl/conf.h>
18223 /* routine to load gost (from sldns) */
18224 int load_gost_id(void)
18226 static int gost_id = 0;
18227 const EVP_PKEY_ASN1_METHOD* meth;
18230 if(gost_id) return gost_id;
18232 /* see if configuration loaded gost implementation from other engine*/
18233 meth = EVP_PKEY_asn1_find_str(NULL, "gost2001", -1);
18235 EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
18239 /* see if engine can be loaded already */
18240 e = ENGINE_by_id("gost");
18242 /* load it ourself, in case statically linked */
18243 ENGINE_load_builtin_engines();
18244 ENGINE_load_dynamic();
18245 e = ENGINE_by_id("gost");
18248 /* no gost engine in openssl */
18251 if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
18257 meth = EVP_PKEY_asn1_find_str(&e, "gost2001", -1);
18259 /* algo not found */
18264 EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
18270 unsigned char digest[64]; /* its a 256-bit digest, so uses 32 bytes */
18271 const char* str = "Hello world";
18272 const unsigned char check[] = {
18273 0x40 , 0xed , 0xf8 , 0x56 , 0x5a , 0xc5 , 0x36 , 0xe1 ,
18274 0x33 , 0x7c , 0x7e , 0x87 , 0x62 , 0x1c , 0x42 , 0xe0 ,
18275 0x17 , 0x1b , 0x5e , 0xce , 0xa8 , 0x46 , 0x65 , 0x4d ,
18276 0x8d , 0x3e , 0x22 , 0x9b , 0xe1 , 0x30 , 0x19 , 0x9d
18278 OPENSSL_config(NULL);
18279 (void)load_gost_id();
18280 md = EVP_get_digestbyname("md_gost94");
18282 memset(digest, 0, sizeof(digest));
18283 ctx = EVP_MD_CTX_create();
18285 if(!EVP_DigestInit_ex(ctx, md, NULL)) return 3;
18286 if(!EVP_DigestUpdate(ctx, str, 10)) return 4;
18287 if(!EVP_DigestFinal_ex(ctx, digest, NULL)) return 5;
18288 /* uncomment to see the hash calculated.
18290 for(i=0; i<32; i++)
18291 printf(" %2.2x", (int)digest[i]);
18294 if(memcmp(digest, check, sizeof(check)) != 0)
18300 if ac_fn_c_try_run "$LINENO"; then :
18301 eval "ac_cv_c_gost_works=yes"
18303 eval "ac_cv_c_gost_works=no"
18305 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
18306 conftest.$ac_objext conftest.beam conftest.$ac_ext
18309 CFLAGS="$BAKCFLAGS"
18311 eval "ac_cv_c_gost_works=maybe"
18313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_gost_works" >&5
18314 $as_echo "$ac_cv_c_gost_works" >&6; }
18316 if test "$ac_cv_c_gost_works" != no; then
18319 $as_echo "#define USE_GOST 1" >>confdefs.h
18325 # Check whether --enable-ecdsa was given.
18326 if test "${enable_ecdsa+set}" = set; then :
18327 enableval=$enable_ecdsa;
18331 case "$enable_ecdsa" in
18335 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
18336 ac_fn_c_check_func "$LINENO" "ECDSA_sign" "ac_cv_func_ECDSA_sign"
18337 if test "x$ac_cv_func_ECDSA_sign" = xyes; then :
18340 as_fn_error $? "OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
18343 ac_fn_c_check_func "$LINENO" "SHA384_Init" "ac_cv_func_SHA384_Init"
18344 if test "x$ac_cv_func_SHA384_Init" = xyes; then :
18347 as_fn_error $? "OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
18350 ac_fn_c_check_decl "$LINENO" "NID_X9_62_prime256v1" "ac_cv_have_decl_NID_X9_62_prime256v1" "$ac_includes_default
18351 #include <openssl/evp.h>
18354 if test "x$ac_cv_have_decl_NID_X9_62_prime256v1" = xyes; then :
18360 cat >>confdefs.h <<_ACEOF
18361 #define HAVE_DECL_NID_X9_62_PRIME256V1 $ac_have_decl
18363 if test $ac_have_decl = 1; then :
18366 as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
18368 ac_fn_c_check_decl "$LINENO" "NID_secp384r1" "ac_cv_have_decl_NID_secp384r1" "$ac_includes_default
18369 #include <openssl/evp.h>
18372 if test "x$ac_cv_have_decl_NID_secp384r1" = xyes; then :
18378 cat >>confdefs.h <<_ACEOF
18379 #define HAVE_DECL_NID_SECP384R1 $ac_have_decl
18381 if test $ac_have_decl = 1; then :
18384 as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
18387 # see if OPENSSL 1.0.0 or later (has EVP MD and Verify independency)
18388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl supports SHA2 and ECDSA with EVP" >&5
18389 $as_echo_n "checking if openssl supports SHA2 and ECDSA with EVP... " >&6; }
18390 if grep OPENSSL_VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "OpenSSL" >/dev/null; then
18391 if grep OPENSSL_VERSION_NUMBER $ssldir/include/openssl/opensslv.h | grep 0x0 >/dev/null; then
18392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18393 $as_echo "no" >&6; }
18395 cat >>confdefs.h <<_ACEOF
18396 #define USE_ECDSA_EVP_WORKAROUND 1
18400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18401 $as_echo "yes" >&6; }
18404 # not OpenSSL, thus likely LibreSSL, which supports it
18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18406 $as_echo "yes" >&6; }
18409 # we now know we have ECDSA and the required curves.
18411 cat >>confdefs.h <<_ACEOF
18412 #define USE_ECDSA 1
18419 # Check whether --enable-dsa was given.
18420 if test "${enable_dsa+set}" = set; then :
18421 enableval=$enable_dsa;
18425 case "$enable_dsa" in
18429 # detect if DSA is supported, and turn it off if not.
18430 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
18431 ac_fn_c_check_func "$LINENO" "DSA_SIG_new" "ac_cv_func_DSA_SIG_new"
18432 if test "x$ac_cv_func_DSA_SIG_new" = xyes; then :
18434 as_ac_Type=`$as_echo "ac_cv_type_DSA_SIG*" | $as_tr_sh`
18435 ac_fn_c_check_type "$LINENO" "DSA_SIG*" "$as_ac_Type" "
18436 $ac_includes_default
18437 #ifdef HAVE_OPENSSL_ERR_H
18438 #include <openssl/err.h>
18441 #ifdef HAVE_OPENSSL_RAND_H
18442 #include <openssl/rand.h>
18445 #ifdef HAVE_OPENSSL_CONF_H
18446 #include <openssl/conf.h>
18449 #ifdef HAVE_OPENSSL_ENGINE_H
18450 #include <openssl/engine.h>
18454 if eval test \"x\$"$as_ac_Type"\" = x"yes"; then :
18457 cat >>confdefs.h <<_ACEOF
18463 if test "x$enable_dsa" = "xyes"; then as_fn_error $? "OpenSSL does not support DSA and you used --enable-dsa." "$LINENO" 5
18469 if test "x$enable_dsa" = "xyes"; then as_fn_error $? "OpenSSL does not support DSA and you used --enable-dsa." "$LINENO" 5
18475 cat >>confdefs.h <<_ACEOF
18483 # Check whether --enable-ed25519 was given.
18484 if test "${enable_ed25519+set}" = set; then :
18485 enableval=$enable_ed25519;
18489 case "$enable_ed25519" in
18493 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
18494 ac_fn_c_check_decl "$LINENO" "NID_ED25519" "ac_cv_have_decl_NID_ED25519" "$ac_includes_default
18495 #include <openssl/evp.h>
18498 if test "x$ac_cv_have_decl_NID_ED25519" = xyes; then :
18504 cat >>confdefs.h <<_ACEOF
18505 #define HAVE_DECL_NID_ED25519 $ac_have_decl
18507 if test $ac_have_decl = 1; then :
18512 if test "x$enable_ed25519" = "xyes"; then as_fn_error $? "OpenSSL does not support ED25519 and you used --enable-ed25519." "$LINENO" 5
18517 if test $USE_NETTLE = "yes"; then
18518 for ac_header in nettle/eddsa.h
18520 ac_fn_c_check_header_compile "$LINENO" "nettle/eddsa.h" "ac_cv_header_nettle_eddsa_h" "$ac_includes_default
18522 if test "x$ac_cv_header_nettle_eddsa_h" = xyes; then :
18523 cat >>confdefs.h <<_ACEOF
18524 #define HAVE_NETTLE_EDDSA_H 1
18532 if test $use_ed25519 = "yes"; then
18534 cat >>confdefs.h <<_ACEOF
18535 #define USE_ED25519 1
18542 # Check whether --enable-ed448 was given.
18543 if test "${enable_ed448+set}" = set; then :
18544 enableval=$enable_ed448;
18548 case "$enable_ed448" in
18552 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
18553 ac_fn_c_check_decl "$LINENO" "NID_ED448" "ac_cv_have_decl_NID_ED448" "$ac_includes_default
18554 #include <openssl/evp.h>
18557 if test "x$ac_cv_have_decl_NID_ED448" = xyes; then :
18563 cat >>confdefs.h <<_ACEOF
18564 #define HAVE_DECL_NID_ED448 $ac_have_decl
18566 if test $ac_have_decl = 1; then :
18571 if test "x$enable_ed448" = "xyes"; then as_fn_error $? "OpenSSL does not support ED448 and you used --enable-ed448." "$LINENO" 5
18576 if test $use_ed448 = "yes"; then
18578 cat >>confdefs.h <<_ACEOF
18579 #define USE_ED448 1
18586 # Check whether --enable-event-api was given.
18587 if test "${enable_event_api+set}" = set; then :
18588 enableval=$enable_event_api;
18591 case "$enable_event_api" in
18593 UNBOUND_EVENT_INSTALL=unbound-event-install
18595 UNBOUND_EVENT_UNINSTALL=unbound-event-uninstall
18602 # Check whether --enable-tfo-client was given.
18603 if test "${enable_tfo_client+set}" = set; then :
18604 enableval=$enable_tfo_client;
18607 case "$enable_tfo_client" in
18610 Linux) ac_fn_c_check_decl "$LINENO" "MSG_FASTOPEN" "ac_cv_have_decl_MSG_FASTOPEN" "$ac_includes_default
18611 #include <netinet/tcp.h>
18614 if test "x$ac_cv_have_decl_MSG_FASTOPEN" = xyes; then :
18615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&5
18616 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&2;}
18618 as_fn_error $? "TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client" "$LINENO" 5
18622 cat >>confdefs.h <<_ACEOF
18623 #define USE_MSG_FASTOPEN 1
18627 Darwin) ac_fn_c_check_decl "$LINENO" "CONNECT_RESUME_ON_READ_WRITE" "ac_cv_have_decl_CONNECT_RESUME_ON_READ_WRITE" "$ac_includes_default
18628 #include <sys/socket.h>
18631 if test "x$ac_cv_have_decl_CONNECT_RESUME_ON_READ_WRITE" = xyes; then :
18632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&5
18633 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&2;}
18635 as_fn_error $? "TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client" "$LINENO" 5
18639 cat >>confdefs.h <<_ACEOF
18640 #define USE_OSX_MSG_FASTOPEN 1
18650 # Check whether --enable-tfo-server was given.
18651 if test "${enable_tfo_server+set}" = set; then :
18652 enableval=$enable_tfo_server;
18655 case "$enable_tfo_server" in
18657 ac_fn_c_check_decl "$LINENO" "TCP_FASTOPEN" "ac_cv_have_decl_TCP_FASTOPEN" "$ac_includes_default
18658 #include <netinet/tcp.h>
18661 if test "x$ac_cv_have_decl_TCP_FASTOPEN" = xyes; then :
18662 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support server mode TFO" >&5
18663 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support server mode TFO" >&2;}
18665 as_fn_error $? "TCP Fast Open is not available for server mode: please rerun without --enable-tfo-server" "$LINENO" 5
18669 cat >>confdefs.h <<_ACEOF
18670 #define USE_TCP_FASTOPEN 1
18678 # check for libevent
18680 # Check whether --with-libevent was given.
18681 if test "${with_libevent+set}" = set; then :
18682 withval=$with_libevent;
18687 if test x_$withval = x_yes -o x_$withval != x_no; then
18688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent" >&5
18689 $as_echo_n "checking for libevent... " >&6; }
18690 if test x_$withval = x_ -o x_$withval = x_yes; then
18691 withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
18693 for dir in $withval; do
18695 if test -f "$dir/include/event.h" -o -f "$dir/include/event2/event.h"; then
18696 found_libevent="yes"
18697 if test "$thedir" != "/usr"; then
18698 CPPFLAGS="$CPPFLAGS -I$thedir/include"
18703 if test x_$found_libevent != x_yes; then
18704 if test -f "$dir/event.h" -a \( -f "$dir/libevent.la" -o -f "$dir/libev.la" \) ; then
18705 # libevent source directory
18706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $thedir" >&5
18707 $as_echo "found in $thedir" >&6; }
18708 CPPFLAGS="$CPPFLAGS -I$thedir -I$thedir/include"
18709 BAK_LDFLAGS_SET="1"
18710 BAK_LDFLAGS="$LDFLAGS"
18711 # remove evdns from linking
18712 mkdir build >/dev/null 2>&1
18713 mkdir build/libevent >/dev/null 2>&1
18714 mkdir build/libevent/.libs >/dev/null 2>&1
18715 ev_files_o=`ls $thedir/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
18716 ev_files_lo=`ls $thedir/*.lo | grep -v evdns\.lo | grep -v bufferevent_openssl\.lo`
18717 ev_files_libso=`ls $thedir/.libs/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
18718 cp $ev_files_o build/libevent
18719 cp $ev_files_lo build/libevent
18720 cp $ev_files_libso build/libevent/.libs
18721 LATE_LDFLAGS="build/libevent/*.lo -lm"
18722 LDFLAGS="build/libevent/*.o $LDFLAGS -lm"
18724 as_fn_error $? "Cannot find the libevent library in $withval
18725 You can restart ./configure --with-libevent=no to use a builtin alternative.
18726 Please note that this alternative is not as capable as libevent when using
18727 large outgoing port ranges. " "$LINENO" 5
18730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $thedir" >&5
18731 $as_echo "found in $thedir" >&6; }
18732 if test ! -f $thedir/lib/libevent.a -a ! -f $thedir/lib/libevent.so -a -d "$thedir/lib/event2"; then
18733 LDFLAGS="$LDFLAGS -L$thedir/lib/event2"
18735 if test "x$enable_rpath" = xyes; then
18736 if echo "$thedir/lib/event2" | grep "^/" >/dev/null; then
18737 RUNTIME_PATH="$RUNTIME_PATH -R$thedir/lib/event2"
18742 if test "$thedir" != "/usr" -a "$thedir" != ""; then
18743 LDFLAGS="$LDFLAGS -L$thedir/lib"
18745 if test "x$enable_rpath" = xyes; then
18746 if echo "$thedir/lib" | grep "^/" >/dev/null; then
18747 RUNTIME_PATH="$RUNTIME_PATH -R$thedir/lib"
18754 # check for library used by libevent after 1.3c
18755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
18756 $as_echo_n "checking for library containing clock_gettime... " >&6; }
18757 if ${ac_cv_search_clock_gettime+:} false; then :
18758 $as_echo_n "(cached) " >&6
18760 ac_func_search_save_LIBS=$LIBS
18761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18762 /* end confdefs.h. */
18764 /* Override any GCC internal prototype to avoid an error.
18765 Use char because int might match the return type of a GCC
18766 builtin and then its argument prototype would still apply. */
18770 char clock_gettime ();
18774 return clock_gettime ();
18779 for ac_lib in '' rt; do
18780 if test -z "$ac_lib"; then
18781 ac_res="none required"
18784 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18786 if ac_fn_c_try_link "$LINENO"; then :
18787 ac_cv_search_clock_gettime=$ac_res
18789 rm -f core conftest.err conftest.$ac_objext \
18791 if ${ac_cv_search_clock_gettime+:} false; then :
18795 if ${ac_cv_search_clock_gettime+:} false; then :
18798 ac_cv_search_clock_gettime=no
18800 rm conftest.$ac_ext
18801 LIBS=$ac_func_search_save_LIBS
18803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
18804 $as_echo "$ac_cv_search_clock_gettime" >&6; }
18805 ac_res=$ac_cv_search_clock_gettime
18806 if test "$ac_res" != no; then :
18807 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18812 # is the event.h header libev or libevent?
18813 for ac_header in event.h
18815 ac_fn_c_check_header_compile "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default
18817 if test "x$ac_cv_header_event_h" = xyes; then :
18818 cat >>confdefs.h <<_ACEOF
18819 #define HAVE_EVENT_H 1
18826 ac_fn_c_check_decl "$LINENO" "EV_VERSION_MAJOR" "ac_cv_have_decl_EV_VERSION_MAJOR" "$ac_includes_default
18830 if test "x$ac_cv_have_decl_EV_VERSION_MAJOR" = xyes; then :
18832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_set" >&5
18833 $as_echo_n "checking for library containing event_set... " >&6; }
18834 if ${ac_cv_search_event_set+:} false; then :
18835 $as_echo_n "(cached) " >&6
18837 ac_func_search_save_LIBS=$LIBS
18838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18839 /* end confdefs.h. */
18841 /* Override any GCC internal prototype to avoid an error.
18842 Use char because int might match the return type of a GCC
18843 builtin and then its argument prototype would still apply. */
18851 return event_set ();
18856 for ac_lib in '' ev; do
18857 if test -z "$ac_lib"; then
18858 ac_res="none required"
18861 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18863 if ac_fn_c_try_link "$LINENO"; then :
18864 ac_cv_search_event_set=$ac_res
18866 rm -f core conftest.err conftest.$ac_objext \
18868 if ${ac_cv_search_event_set+:} false; then :
18872 if ${ac_cv_search_event_set+:} false; then :
18875 ac_cv_search_event_set=no
18877 rm conftest.$ac_ext
18878 LIBS=$ac_func_search_save_LIBS
18880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_set" >&5
18881 $as_echo "$ac_cv_search_event_set" >&6; }
18882 ac_res=$ac_cv_search_event_set
18883 if test "$ac_res" != no; then :
18884 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_set" >&5
18892 $as_echo_n "checking for library containing event_set... " >&6; }
18893 if ${ac_cv_search_event_set+:} false; then :
18894 $as_echo_n "(cached) " >&6
18896 ac_func_search_save_LIBS=$LIBS
18897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18898 /* end confdefs.h. */
18900 /* Override any GCC internal prototype to avoid an error.
18901 Use char because int might match the return type of a GCC
18902 builtin and then its argument prototype would still apply. */
18910 return event_set ();
18915 for ac_lib in '' event; do
18916 if test -z "$ac_lib"; then
18917 ac_res="none required"
18920 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18922 if ac_fn_c_try_link "$LINENO"; then :
18923 ac_cv_search_event_set=$ac_res
18925 rm -f core conftest.err conftest.$ac_objext \
18927 if ${ac_cv_search_event_set+:} false; then :
18931 if ${ac_cv_search_event_set+:} false; then :
18934 ac_cv_search_event_set=no
18936 rm conftest.$ac_ext
18937 LIBS=$ac_func_search_save_LIBS
18939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_set" >&5
18940 $as_echo "$ac_cv_search_event_set" >&6; }
18941 ac_res=$ac_cv_search_event_set
18942 if test "$ac_res" != no; then :
18943 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18950 for ac_func in event_base_free
18952 ac_fn_c_check_func "$LINENO" "event_base_free" "ac_cv_func_event_base_free"
18953 if test "x$ac_cv_func_event_base_free" = xyes; then :
18954 cat >>confdefs.h <<_ACEOF
18955 #define HAVE_EVENT_BASE_FREE 1
18960 # only in libevent 1.2 and later
18961 for ac_func in event_base_once
18963 ac_fn_c_check_func "$LINENO" "event_base_once" "ac_cv_func_event_base_once"
18964 if test "x$ac_cv_func_event_base_once" = xyes; then :
18965 cat >>confdefs.h <<_ACEOF
18966 #define HAVE_EVENT_BASE_ONCE 1
18971 # only in libevent 1.4.1 and later
18972 for ac_func in event_base_new
18974 ac_fn_c_check_func "$LINENO" "event_base_new" "ac_cv_func_event_base_new"
18975 if test "x$ac_cv_func_event_base_new" = xyes; then :
18976 cat >>confdefs.h <<_ACEOF
18977 #define HAVE_EVENT_BASE_NEW 1
18982 # only in libevent 1.4.1 and later
18983 for ac_func in event_base_get_method
18985 ac_fn_c_check_func "$LINENO" "event_base_get_method" "ac_cv_func_event_base_get_method"
18986 if test "x$ac_cv_func_event_base_get_method" = xyes; then :
18987 cat >>confdefs.h <<_ACEOF
18988 #define HAVE_EVENT_BASE_GET_METHOD 1
18993 # only in libevent 1.4.3 and later
18994 for ac_func in ev_loop
18996 ac_fn_c_check_func "$LINENO" "ev_loop" "ac_cv_func_ev_loop"
18997 if test "x$ac_cv_func_ev_loop" = xyes; then :
18998 cat >>confdefs.h <<_ACEOF
18999 #define HAVE_EV_LOOP 1
19004 # only in libev. (tested on 3.51)
19005 for ac_func in ev_default_loop
19007 ac_fn_c_check_func "$LINENO" "ev_default_loop" "ac_cv_func_ev_default_loop"
19008 if test "x$ac_cv_func_ev_default_loop" = xyes; then :
19009 cat >>confdefs.h <<_ACEOF
19010 #define HAVE_EV_DEFAULT_LOOP 1
19015 # only in libev. (tested on 4.00)
19016 for ac_func in event_assign
19018 ac_fn_c_check_func "$LINENO" "event_assign" "ac_cv_func_event_assign"
19019 if test "x$ac_cv_func_event_assign" = xyes; then :
19020 cat >>confdefs.h <<_ACEOF
19021 #define HAVE_EVENT_ASSIGN 1
19026 # in libevent, for thread-safety
19027 ac_fn_c_check_decl "$LINENO" "evsignal_assign" "ac_cv_have_decl_evsignal_assign" "$ac_includes_default
19028 #ifdef HAVE_EVENT_H
19029 # include <event.h>
19031 # include \"event2/event.h\"
19035 if test "x$ac_cv_have_decl_evsignal_assign" = xyes; then :
19041 cat >>confdefs.h <<_ACEOF
19042 #define HAVE_DECL_EVSIGNAL_ASSIGN $ac_have_decl
19045 PC_LIBEVENT_DEPENDENCY="libevent"
19047 if test -n "$BAK_LDFLAGS_SET"; then
19048 LDFLAGS="$BAK_LDFLAGS"
19052 $as_echo "#define USE_MINI_EVENT 1" >>confdefs.h
19056 # check for libexpat
19058 # Check whether --with-libexpat was given.
19059 if test "${with_libexpat+set}" = set; then :
19060 withval=$with_libexpat;
19062 withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
19065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
19066 $as_echo_n "checking for libexpat... " >&6; }
19067 found_libexpat="no"
19068 for dir in $withval ; do
19069 if test -f "$dir/include/expat.h"; then
19070 found_libexpat="yes"
19071 if test "$dir" != "/usr"; then
19072 CPPFLAGS="$CPPFLAGS -I$dir/include"
19073 LDFLAGS="$LDFLAGS -L$dir/lib"
19075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $dir" >&5
19076 $as_echo "found in $dir" >&6; }
19080 if test x_$found_libexpat != x_yes; then
19081 as_fn_error $? "Could not find libexpat, expat.h" "$LINENO" 5
19083 for ac_header in expat.h
19085 ac_fn_c_check_header_compile "$LINENO" "expat.h" "ac_cv_header_expat_h" "$ac_includes_default
19087 if test "x$ac_cv_header_expat_h" = xyes; then :
19088 cat >>confdefs.h <<_ACEOF
19089 #define HAVE_EXPAT_H 1
19096 ac_fn_c_check_decl "$LINENO" "XML_StopParser" "ac_cv_have_decl_XML_StopParser" "$ac_includes_default
19100 if test "x$ac_cv_have_decl_XML_StopParser" = xyes; then :
19106 cat >>confdefs.h <<_ACEOF
19107 #define HAVE_DECL_XML_STOPPARSER $ac_have_decl
19111 # hiredis (redis C client for cachedb)
19113 # Check whether --with-libhiredis was given.
19114 if test "${with_libhiredis+set}" = set; then :
19115 withval=$with_libhiredis;
19120 found_libhiredis="no"
19121 if test x_$withval = x_yes -o x_$withval != x_no; then
19122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libhiredis" >&5
19123 $as_echo_n "checking for libhiredis... " >&6; }
19124 if test x_$withval = x_ -o x_$withval = x_yes; then
19125 withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
19127 for dir in $withval ; do
19128 if test -f "$dir/include/hiredis/hiredis.h"; then
19129 found_libhiredis="yes"
19130 if test "$dir" != "/usr"; then
19131 CPPFLAGS="$CPPFLAGS -I$dir/include"
19132 LDFLAGS="$LDFLAGS -L$dir/lib"
19134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $dir" >&5
19135 $as_echo "found in $dir" >&6; }
19137 $as_echo "#define USE_REDIS 1" >>confdefs.h
19139 LIBS="$LIBS -lhiredis"
19143 if test x_$found_libhiredis != x_yes; then
19144 as_fn_error $? "Could not find libhiredis, hiredis.h" "$LINENO" 5
19146 for ac_header in hiredis/hiredis.h
19148 ac_fn_c_check_header_compile "$LINENO" "hiredis/hiredis.h" "ac_cv_header_hiredis_hiredis_h" "$ac_includes_default
19150 if test "x$ac_cv_header_hiredis_hiredis_h" = xyes; then :
19151 cat >>confdefs.h <<_ACEOF
19152 #define HAVE_HIREDIS_HIREDIS_H 1
19159 ac_fn_c_check_decl "$LINENO" "redisConnect" "ac_cv_have_decl_redisConnect" "$ac_includes_default
19160 #include <hiredis/hiredis.h>
19163 if test "x$ac_cv_have_decl_redisConnect" = xyes; then :
19169 cat >>confdefs.h <<_ACEOF
19170 #define HAVE_DECL_REDISCONNECT $ac_have_decl
19175 # set static linking if requested
19178 # Check whether --enable-static-exe was given.
19179 if test "${enable_static_exe+set}" = set; then :
19180 enableval=$enable_static_exe;
19183 if test x_$enable_static_exe = x_yes; then
19184 staticexe="-static"
19185 if test "$on_mingw" = yes; then
19186 staticexe="-all-static"
19187 # for static compile, include gdi32 and zlib here.
19188 if echo $LIBS | grep 'lgdi32' >/dev/null; then
19191 LIBS="$LIBS -lgdi32"
19197 # Include systemd.m4 - begin
19198 # macros for configuring systemd
19199 # Copyright 2015, Sami Kerola, CloudFlare.
19201 # Check whether --enable-systemd was given.
19202 if test "${enable_systemd+set}" = set; then :
19203 enableval=$enable_systemd;
19209 if test "x$enable_systemd" != xno; then :
19214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD" >&5
19215 $as_echo_n "checking for SYSTEMD... " >&6; }
19217 if test -n "$SYSTEMD_CFLAGS"; then
19218 pkg_cv_SYSTEMD_CFLAGS="$SYSTEMD_CFLAGS"
19219 elif test -n "$PKG_CONFIG"; then
19220 if test -n "$PKG_CONFIG" && \
19221 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
19222 ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
19224 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19225 test $ac_status = 0; }; then
19226 pkg_cv_SYSTEMD_CFLAGS=`$PKG_CONFIG --cflags "libsystemd" 2>/dev/null`
19227 test "x$?" != "x0" && pkg_failed=yes
19234 if test -n "$SYSTEMD_LIBS"; then
19235 pkg_cv_SYSTEMD_LIBS="$SYSTEMD_LIBS"
19236 elif test -n "$PKG_CONFIG"; then
19237 if test -n "$PKG_CONFIG" && \
19238 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd\""; } >&5
19239 ($PKG_CONFIG --exists --print-errors "libsystemd") 2>&5
19241 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19242 test $ac_status = 0; }; then
19243 pkg_cv_SYSTEMD_LIBS=`$PKG_CONFIG --libs "libsystemd" 2>/dev/null`
19244 test "x$?" != "x0" && pkg_failed=yes
19254 if test $pkg_failed = yes; then
19255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19256 $as_echo "no" >&6; }
19258 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
19259 _pkg_short_errors_supported=yes
19261 _pkg_short_errors_supported=no
19263 if test $_pkg_short_errors_supported = yes; then
19264 SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd" 2>&1`
19266 SYSTEMD_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd" 2>&1`
19268 # Put the nasty error message in config.log where it belongs
19269 echo "$SYSTEMD_PKG_ERRORS" >&5
19272 elif test $pkg_failed = untried; then
19273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19274 $as_echo "no" >&6; }
19277 SYSTEMD_CFLAGS=$pkg_cv_SYSTEMD_CFLAGS
19278 SYSTEMD_LIBS=$pkg_cv_SYSTEMD_LIBS
19279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19280 $as_echo "yes" >&6; }
19283 if test "x$have_systemd" != "xyes"; then :
19287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SYSTEMD_DAEMON" >&5
19288 $as_echo_n "checking for SYSTEMD_DAEMON... " >&6; }
19290 if test -n "$SYSTEMD_DAEMON_CFLAGS"; then
19291 pkg_cv_SYSTEMD_DAEMON_CFLAGS="$SYSTEMD_DAEMON_CFLAGS"
19292 elif test -n "$PKG_CONFIG"; then
19293 if test -n "$PKG_CONFIG" && \
19294 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
19295 ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
19297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19298 test $ac_status = 0; }; then
19299 pkg_cv_SYSTEMD_DAEMON_CFLAGS=`$PKG_CONFIG --cflags "libsystemd-daemon" 2>/dev/null`
19300 test "x$?" != "x0" && pkg_failed=yes
19307 if test -n "$SYSTEMD_DAEMON_LIBS"; then
19308 pkg_cv_SYSTEMD_DAEMON_LIBS="$SYSTEMD_DAEMON_LIBS"
19309 elif test -n "$PKG_CONFIG"; then
19310 if test -n "$PKG_CONFIG" && \
19311 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libsystemd-daemon\""; } >&5
19312 ($PKG_CONFIG --exists --print-errors "libsystemd-daemon") 2>&5
19314 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19315 test $ac_status = 0; }; then
19316 pkg_cv_SYSTEMD_DAEMON_LIBS=`$PKG_CONFIG --libs "libsystemd-daemon" 2>/dev/null`
19317 test "x$?" != "x0" && pkg_failed=yes
19327 if test $pkg_failed = yes; then
19328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19329 $as_echo "no" >&6; }
19331 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
19332 _pkg_short_errors_supported=yes
19334 _pkg_short_errors_supported=no
19336 if test $_pkg_short_errors_supported = yes; then
19337 SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
19339 SYSTEMD_DAEMON_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libsystemd-daemon" 2>&1`
19341 # Put the nasty error message in config.log where it belongs
19342 echo "$SYSTEMD_DAEMON_PKG_ERRORS" >&5
19344 have_systemd_daemon=no
19345 elif test $pkg_failed = untried; then
19346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19347 $as_echo "no" >&6; }
19348 have_systemd_daemon=no
19350 SYSTEMD_DAEMON_CFLAGS=$pkg_cv_SYSTEMD_DAEMON_CFLAGS
19351 SYSTEMD_DAEMON_LIBS=$pkg_cv_SYSTEMD_DAEMON_LIBS
19352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19353 $as_echo "yes" >&6; }
19354 have_systemd_daemon=yes
19356 if test "x$have_systemd_daemon" = "xyes"; then :
19361 case $enable_systemd:$have_systemd in #(
19363 as_fn_error $? "systemd enabled but libsystemd not found" "$LINENO" 5 ;; #(
19366 $as_echo "#define HAVE_SYSTEMD 1" >>confdefs.h
19368 LIBS="$LIBS $SYSTEMD_LIBS"
19377 if test "x$have_systemd" = xyes; then
19379 USE_SYSTEMD_FALSE='#'
19381 USE_SYSTEMD_TRUE='#'
19386 # Include systemd.m4 - end
19388 # set lock checking if requested
19389 # Check whether --enable-lock_checks was given.
19390 if test "${enable_lock_checks+set}" = set; then :
19391 enableval=$enable_lock_checks;
19394 if test x_$enable_lock_checks = x_yes; then
19396 $as_echo "#define ENABLE_LOCK_CHECKS 1" >>confdefs.h
19398 CHECKLOCK_OBJ="checklocks.lo"
19403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
19404 $as_echo_n "checking for getaddrinfo... " >&6; }
19405 ac_cv_func_getaddrinfo=no
19406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19407 /* end confdefs.h. */
19413 char* getaddrinfo();
19414 char* (*f) () = getaddrinfo;
19424 if ac_fn_c_try_link "$LINENO"; then :
19425 ac_cv_func_getaddrinfo="yes"
19426 if test "$ac_cv_header_windows_h" = "yes"; then
19428 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
19431 if echo $LIBS | grep 'lws2_32' >/dev/null; then
19434 LIBS="$LIBS -lws2_32"
19440 LIBS="$LIBS -lws2_32"
19441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19442 /* end confdefs.h. */
19444 #ifdef HAVE_WS2TCPIP_H
19445 #include <ws2tcpip.h>
19452 (void)getaddrinfo(NULL, NULL, NULL, NULL);
19459 if ac_fn_c_try_link "$LINENO"; then :
19461 ac_cv_func_getaddrinfo="yes"
19463 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
19469 ac_cv_func_getaddrinfo="no"
19473 rm -f core conftest.err conftest.$ac_objext \
19474 conftest$ac_exeext conftest.$ac_ext
19477 rm -f core conftest.err conftest.$ac_objext \
19478 conftest$ac_exeext conftest.$ac_ext
19480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
19481 $as_echo "$ac_cv_func_getaddrinfo" >&6; }
19482 if test $ac_cv_func_getaddrinfo = yes; then
19484 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
19488 if test "$USE_WINSOCK" = 1; then
19490 $as_echo "#define UB_ON_WINDOWS 1" >>confdefs.h
19492 for ac_header in iphlpapi.h
19494 ac_fn_c_check_header_compile "$LINENO" "iphlpapi.h" "ac_cv_header_iphlpapi_h" "$ac_includes_default
19495 #include <windows.h>
19498 if test "x$ac_cv_header_iphlpapi_h" = xyes; then :
19499 cat >>confdefs.h <<_ACEOF
19500 #define HAVE_IPHLPAPI_H 1
19507 if test -n "$ac_tool_prefix"; then
19508 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
19509 set dummy ${ac_tool_prefix}windres; ac_word=$2
19510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19511 $as_echo_n "checking for $ac_word... " >&6; }
19512 if ${ac_cv_prog_WINDRES+:} false; then :
19513 $as_echo_n "(cached) " >&6
19515 if test -n "$WINDRES"; then
19516 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
19518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19519 for as_dir in $PATH
19522 test -z "$as_dir" && as_dir=.
19523 for ac_exec_ext in '' $ac_executable_extensions; do
19524 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19525 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
19526 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19535 WINDRES=$ac_cv_prog_WINDRES
19536 if test -n "$WINDRES"; then
19537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
19538 $as_echo "$WINDRES" >&6; }
19540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19541 $as_echo "no" >&6; }
19546 if test -z "$ac_cv_prog_WINDRES"; then
19547 ac_ct_WINDRES=$WINDRES
19548 # Extract the first word of "windres", so it can be a program name with args.
19549 set dummy windres; ac_word=$2
19550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19551 $as_echo_n "checking for $ac_word... " >&6; }
19552 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
19553 $as_echo_n "(cached) " >&6
19555 if test -n "$ac_ct_WINDRES"; then
19556 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
19558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19559 for as_dir in $PATH
19562 test -z "$as_dir" && as_dir=.
19563 for ac_exec_ext in '' $ac_executable_extensions; do
19564 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19565 ac_cv_prog_ac_ct_WINDRES="windres"
19566 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19575 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
19576 if test -n "$ac_ct_WINDRES"; then
19577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
19578 $as_echo "$ac_ct_WINDRES" >&6; }
19580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19581 $as_echo "no" >&6; }
19584 if test "x$ac_ct_WINDRES" = x; then
19587 case $cross_compiling:$ac_tool_warned in
19589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19590 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19591 ac_tool_warned=yes ;;
19593 WINDRES=$ac_ct_WINDRES
19596 WINDRES="$ac_cv_prog_WINDRES"
19599 LIBS="$LIBS -liphlpapi -lcrypt32"
19600 WINAPPS="unbound-service-install.exe unbound-service-remove.exe anchor-update.exe"
19602 WIN_DAEMON_SRC="winrc/win_svc.c winrc/w_inst.c"
19604 WIN_DAEMON_OBJ="win_svc.lo w_inst.lo"
19606 WIN_DAEMON_OBJ_LINK="rsrc_unbound.o"
19608 WIN_HOST_OBJ_LINK="rsrc_unbound_host.o"
19610 WIN_UBANCHOR_OBJ_LINK="rsrc_unbound_anchor.o log.lo locks.lo"
19612 WIN_CONTROL_OBJ_LINK="rsrc_unbound_control.o"
19614 WIN_CHECKCONF_OBJ_LINK="rsrc_unbound_checkconf.o"
19617 if test $ac_cv_func_getaddrinfo = no; then
19618 case " $LIBOBJS " in
19619 *" fake-rfc2553.$ac_objext "* ) ;;
19620 *) LIBOBJS="$LIBOBJS fake-rfc2553.$ac_objext"
19625 # check after getaddrinfo for its libraries
19627 # check ioctlsocket
19628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctlsocket" >&5
19629 $as_echo_n "checking for ioctlsocket... " >&6; }
19630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19631 /* end confdefs.h. */
19633 #ifdef HAVE_WINSOCK2_H
19634 #include <winsock2.h>
19641 (void)ioctlsocket(0, 0, NULL);
19647 if ac_fn_c_try_link "$LINENO"; then :
19649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19650 $as_echo "yes" >&6; }
19652 $as_echo "#define HAVE_IOCTLSOCKET 1" >>confdefs.h
19656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19657 $as_echo "no" >&6; }
19659 rm -f core conftest.err conftest.$ac_objext \
19660 conftest$ac_exeext conftest.$ac_ext
19663 # see if daemon(3) exists, and if it is deprecated.
19664 for ac_func in daemon
19666 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
19667 if test "x$ac_cv_func_daemon" = xyes; then :
19668 cat >>confdefs.h <<_ACEOF
19669 #define HAVE_DAEMON 1
19675 if test $ac_cv_func_daemon = yes; then
19678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if daemon is deprecated" >&5
19679 $as_echo_n "checking if daemon is deprecated... " >&6; }
19680 cache=`echo daemon | sed 'y%.=/+-%___p_%'`
19681 if eval \${cv_cc_deprecated_$cache+:} false; then :
19682 $as_echo_n "(cached) " >&6
19686 #include <stdlib.h>
19688 echo 'void f(){ (void)daemon(0, 0); }' >>conftest.c
19689 if test -z "`$CC -c conftest.c 2>&1 | grep deprecated`"; then
19690 eval "cv_cc_deprecated_$cache=no"
19692 eval "cv_cc_deprecated_$cache=yes"
19694 rm -f conftest conftest.o conftest.c
19698 if eval "test \"`echo '$cv_cc_deprecated_'$cache`\" = yes"; then
19699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19700 $as_echo "yes" >&6; }
19702 cat >>confdefs.h <<_ACEOF
19703 #define DEPRECATED_DAEMON 1
19709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19710 $as_echo "no" >&6; }
19717 ac_fn_c_check_member "$LINENO" "struct sockaddr_un" "sun_len" "ac_cv_member_struct_sockaddr_un_sun_len" "
19718 $ac_includes_default
19719 #ifdef HAVE_SYS_UN_H
19720 #include <sys/un.h>
19724 if test "x$ac_cv_member_struct_sockaddr_un_sun_len" = xyes; then :
19726 cat >>confdefs.h <<_ACEOF
19727 #define HAVE_STRUCT_SOCKADDR_UN_SUN_LEN 1
19733 ac_fn_c_check_member "$LINENO" "struct in_pktinfo" "ipi_spec_dst" "ac_cv_member_struct_in_pktinfo_ipi_spec_dst" "
19734 $ac_includes_default
19735 #if HAVE_SYS_PARAM_H
19736 #include <sys/param.h>
19739 #ifdef HAVE_SYS_SOCKET_H
19740 #include <sys/socket.h>
19743 #ifdef HAVE_SYS_UIO_H
19744 #include <sys/uio.h>
19747 #ifdef HAVE_NETINET_IN_H
19748 #include <netinet/in.h>
19751 #ifdef HAVE_NETINET_TCP_H
19752 #include <netinet/tcp.h>
19755 #ifdef HAVE_ARPA_INET_H
19756 #include <arpa/inet.h>
19759 #ifdef HAVE_WINSOCK2_H
19760 #include <winsock2.h>
19763 #ifdef HAVE_WS2TCPIP_H
19764 #include <ws2tcpip.h>
19768 if test "x$ac_cv_member_struct_in_pktinfo_ipi_spec_dst" = xyes; then :
19770 cat >>confdefs.h <<_ACEOF
19771 #define HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST 1
19777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5
19778 $as_echo_n "checking for library containing setusercontext... " >&6; }
19779 if ${ac_cv_search_setusercontext+:} false; then :
19780 $as_echo_n "(cached) " >&6
19782 ac_func_search_save_LIBS=$LIBS
19783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19784 /* end confdefs.h. */
19786 /* Override any GCC internal prototype to avoid an error.
19787 Use char because int might match the return type of a GCC
19788 builtin and then its argument prototype would still apply. */
19792 char setusercontext ();
19796 return setusercontext ();
19801 for ac_lib in '' util; do
19802 if test -z "$ac_lib"; then
19803 ac_res="none required"
19806 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
19808 if ac_fn_c_try_link "$LINENO"; then :
19809 ac_cv_search_setusercontext=$ac_res
19811 rm -f core conftest.err conftest.$ac_objext \
19813 if ${ac_cv_search_setusercontext+:} false; then :
19817 if ${ac_cv_search_setusercontext+:} false; then :
19820 ac_cv_search_setusercontext=no
19822 rm conftest.$ac_ext
19823 LIBS=$ac_func_search_save_LIBS
19825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setusercontext" >&5
19826 $as_echo "$ac_cv_search_setusercontext" >&6; }
19827 ac_res=$ac_cv_search_setusercontext
19828 if test "$ac_res" != no; then :
19829 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19833 for ac_func in tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync shmget accept4
19835 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
19836 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
19837 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
19838 cat >>confdefs.h <<_ACEOF
19839 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
19845 for ac_func in setresuid
19847 ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
19848 if test "x$ac_cv_func_setresuid" = xyes; then :
19849 cat >>confdefs.h <<_ACEOF
19850 #define HAVE_SETRESUID 1
19854 for ac_func in setreuid
19856 ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
19857 if test "x$ac_cv_func_setreuid" = xyes; then :
19858 cat >>confdefs.h <<_ACEOF
19859 #define HAVE_SETREUID 1
19868 for ac_func in setresgid
19870 ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
19871 if test "x$ac_cv_func_setresgid" = xyes; then :
19872 cat >>confdefs.h <<_ACEOF
19873 #define HAVE_SETRESGID 1
19877 for ac_func in setregid
19879 ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
19880 if test "x$ac_cv_func_setregid" = xyes; then :
19881 cat >>confdefs.h <<_ACEOF
19882 #define HAVE_SETREGID 1
19892 # check if setreuid en setregid fail, on MacOSX10.4(darwin8).
19893 if echo $target_os | grep darwin8 > /dev/null; then
19895 $as_echo "#define DARWIN_BROKEN_SETREUID 1" >>confdefs.h
19898 ac_fn_c_check_decl "$LINENO" "inet_pton" "ac_cv_have_decl_inet_pton" "
19899 $ac_includes_default
19900 #ifdef HAVE_NETINET_IN_H
19901 #include <netinet/in.h>
19904 #ifdef HAVE_NETINET_TCP_H
19905 #include <netinet/tcp.h>
19908 #ifdef HAVE_ARPA_INET_H
19909 #include <arpa/inet.h>
19912 #ifdef HAVE_WINSOCK2_H
19913 #include <winsock2.h>
19916 #ifdef HAVE_WS2TCPIP_H
19917 #include <ws2tcpip.h>
19921 if test "x$ac_cv_have_decl_inet_pton" = xyes; then :
19927 cat >>confdefs.h <<_ACEOF
19928 #define HAVE_DECL_INET_PTON $ac_have_decl
19930 ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "
19931 $ac_includes_default
19932 #ifdef HAVE_NETINET_IN_H
19933 #include <netinet/in.h>
19936 #ifdef HAVE_NETINET_TCP_H
19937 #include <netinet/tcp.h>
19940 #ifdef HAVE_ARPA_INET_H
19941 #include <arpa/inet.h>
19944 #ifdef HAVE_WINSOCK2_H
19945 #include <winsock2.h>
19948 #ifdef HAVE_WS2TCPIP_H
19949 #include <ws2tcpip.h>
19953 if test "x$ac_cv_have_decl_inet_ntop" = xyes; then :
19959 cat >>confdefs.h <<_ACEOF
19960 #define HAVE_DECL_INET_NTOP $ac_have_decl
19963 ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
19964 if test "x$ac_cv_func_inet_aton" = xyes; then :
19965 $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
19968 case " $LIBOBJS " in
19969 *" inet_aton.$ac_objext "* ) ;;
19970 *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
19977 ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
19978 if test "x$ac_cv_func_inet_pton" = xyes; then :
19979 $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
19982 case " $LIBOBJS " in
19983 *" inet_pton.$ac_objext "* ) ;;
19984 *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
19991 ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
19992 if test "x$ac_cv_func_inet_ntop" = xyes; then :
19993 $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
19996 case " $LIBOBJS " in
19997 *" inet_ntop.$ac_objext "* ) ;;
19998 *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
20005 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
20006 if test "x$ac_cv_func_snprintf" = xyes; then :
20007 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
20010 case " $LIBOBJS " in
20011 *" snprintf.$ac_objext "* ) ;;
20012 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
20019 # test if snprintf return the proper length
20020 if test "x$ac_cv_func_snprintf" = xyes; then
20021 if test c${cross_compiling} = cno; then
20022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct snprintf return value" >&5
20023 $as_echo_n "checking for correct snprintf return value... " >&6; }
20024 if test "$cross_compiling" = yes; then :
20025 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
20026 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
20027 as_fn_error $? "cannot run test program while cross compiling
20028 See \`config.log' for more details" "$LINENO" 5; }
20030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20031 /* end confdefs.h. */
20032 $ac_includes_default
20034 int main(void) { return !(snprintf(NULL, 0, "test") == 4); }
20037 if ac_fn_c_try_run "$LINENO"; then :
20038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20039 $as_echo "yes" >&6; }
20042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20043 $as_echo "no" >&6; }
20045 $as_echo "#define SNPRINTF_RET_BROKEN /**/" >>confdefs.h
20047 case " $LIBOBJS " in
20048 *" snprintf.$ac_objext "* ) ;;
20049 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
20055 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
20056 conftest.$ac_objext conftest.beam conftest.$ac_ext
20061 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
20062 if test "x$ac_cv_func_strlcat" = xyes; then :
20063 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
20066 case " $LIBOBJS " in
20067 *" strlcat.$ac_objext "* ) ;;
20068 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
20075 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
20076 if test "x$ac_cv_func_strlcpy" = xyes; then :
20077 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
20080 case " $LIBOBJS " in
20081 *" strlcpy.$ac_objext "* ) ;;
20082 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
20089 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
20090 if test "x$ac_cv_func_memmove" = xyes; then :
20091 $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h
20094 case " $LIBOBJS " in
20095 *" memmove.$ac_objext "* ) ;;
20096 *) LIBOBJS="$LIBOBJS memmove.$ac_objext"
20103 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
20104 if test "x$ac_cv_func_gmtime_r" = xyes; then :
20105 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
20108 case " $LIBOBJS " in
20109 *" gmtime_r.$ac_objext "* ) ;;
20110 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext"
20117 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank"
20118 if test "x$ac_cv_func_isblank" = xyes; then :
20119 $as_echo "#define HAVE_ISBLANK 1" >>confdefs.h
20122 case " $LIBOBJS " in
20123 *" isblank.$ac_objext "* ) ;;
20124 *) LIBOBJS="$LIBOBJS isblank.$ac_objext"
20131 ac_fn_c_check_func "$LINENO" "explicit_bzero" "ac_cv_func_explicit_bzero"
20132 if test "x$ac_cv_func_explicit_bzero" = xyes; then :
20133 $as_echo "#define HAVE_EXPLICIT_BZERO 1" >>confdefs.h
20136 case " $LIBOBJS " in
20137 *" explicit_bzero.$ac_objext "* ) ;;
20138 *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext"
20145 LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
20147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for reallocarray" >&5
20148 $as_echo_n "checking for reallocarray... " >&6; }
20149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20150 /* end confdefs.h. */
20151 $ac_includes_default
20153 #ifndef _OPENBSD_SOURCE
20154 #define _OPENBSD_SOURCE 1
20156 #include <stdlib.h>
20158 void* p = reallocarray(NULL, 10, 100);
20164 if ac_fn_c_try_link "$LINENO"; then :
20165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20166 $as_echo "yes" >&6; }
20168 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h
20173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20174 $as_echo "no" >&6; }
20175 case " $LIBOBJS " in
20176 *" reallocarray.$ac_objext "* ) ;;
20177 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext"
20183 rm -f core conftest.err conftest.$ac_objext \
20184 conftest$ac_exeext conftest.$ac_ext
20185 if test "$USE_NSS" = "no"; then
20186 ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
20187 if test "x$ac_cv_func_arc4random" = xyes; then :
20188 $as_echo "#define HAVE_ARC4RANDOM 1" >>confdefs.h
20191 case " $LIBOBJS " in
20192 *" arc4random.$ac_objext "* ) ;;
20193 *) LIBOBJS="$LIBOBJS arc4random.$ac_objext"
20200 ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform"
20201 if test "x$ac_cv_func_arc4random_uniform" = xyes; then :
20202 $as_echo "#define HAVE_ARC4RANDOM_UNIFORM 1" >>confdefs.h
20205 case " $LIBOBJS " in
20206 *" arc4random_uniform.$ac_objext "* ) ;;
20207 *) LIBOBJS="$LIBOBJS arc4random_uniform.$ac_objext"
20214 if test "$ac_cv_func_arc4random" = "no"; then
20215 case " $LIBOBJS " in
20216 *" arc4_lock.$ac_objext "* ) ;;
20217 *) LIBOBJS="$LIBOBJS arc4_lock.$ac_objext"
20221 for ac_func in getentropy
20223 ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
20224 if test "x$ac_cv_func_getentropy" = xyes; then :
20225 cat >>confdefs.h <<_ACEOF
20226 #define HAVE_GETENTROPY 1
20231 if test "$USE_WINSOCK" = 1; then
20232 case " $LIBOBJS " in
20233 *" getentropy_win.$ac_objext "* ) ;;
20234 *) LIBOBJS="$LIBOBJS getentropy_win.$ac_objext"
20241 case " $LIBOBJS " in
20242 *" getentropy_osx.$ac_objext "* ) ;;
20243 *) LIBOBJS="$LIBOBJS getentropy_osx.$ac_objext"
20248 *solaris*|*sunos*|SunOS)
20249 case " $LIBOBJS " in
20250 *" getentropy_solaris.$ac_objext "* ) ;;
20251 *) LIBOBJS="$LIBOBJS getentropy_solaris.$ac_objext"
20255 for ac_header in sys/sha2.h
20257 ac_fn_c_check_header_compile "$LINENO" "sys/sha2.h" "ac_cv_header_sys_sha2_h" "$ac_includes_default
20259 if test "x$ac_cv_header_sys_sha2_h" = xyes; then :
20260 cat >>confdefs.h <<_ACEOF
20261 #define HAVE_SYS_SHA2_H 1
20266 for ac_func in SHA512_Update
20268 ac_fn_c_check_func "$LINENO" "SHA512_Update" "ac_cv_func_SHA512_Update"
20269 if test "x$ac_cv_func_SHA512_Update" = xyes; then :
20270 cat >>confdefs.h <<_ACEOF
20271 #define HAVE_SHA512_UPDATE 1
20276 case " $LIBOBJS " in
20277 *" sha512.$ac_objext "* ) ;;
20278 *) LIBOBJS="$LIBOBJS sha512.$ac_objext"
20291 if test "$ac_cv_header_sys_sha2_h" = "yes"; then
20292 # this lib needed for sha2 on solaris
20295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20296 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20297 if ${ac_cv_search_clock_gettime+:} false; then :
20298 $as_echo_n "(cached) " >&6
20300 ac_func_search_save_LIBS=$LIBS
20301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20302 /* end confdefs.h. */
20304 /* Override any GCC internal prototype to avoid an error.
20305 Use char because int might match the return type of a GCC
20306 builtin and then its argument prototype would still apply. */
20310 char clock_gettime ();
20314 return clock_gettime ();
20319 for ac_lib in '' rt; do
20320 if test -z "$ac_lib"; then
20321 ac_res="none required"
20324 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20326 if ac_fn_c_try_link "$LINENO"; then :
20327 ac_cv_search_clock_gettime=$ac_res
20329 rm -f core conftest.err conftest.$ac_objext \
20331 if ${ac_cv_search_clock_gettime+:} false; then :
20335 if ${ac_cv_search_clock_gettime+:} false; then :
20338 ac_cv_search_clock_gettime=no
20340 rm conftest.$ac_ext
20341 LIBS=$ac_func_search_save_LIBS
20343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20344 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20345 ac_res=$ac_cv_search_clock_gettime
20346 if test "$ac_res" != no; then :
20347 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20353 case " $LIBOBJS " in
20354 *" getentropy_linux.$ac_objext "* ) ;;
20355 *) LIBOBJS="$LIBOBJS getentropy_linux.$ac_objext"
20359 for ac_func in SHA512_Update
20361 ac_fn_c_check_func "$LINENO" "SHA512_Update" "ac_cv_func_SHA512_Update"
20362 if test "x$ac_cv_func_SHA512_Update" = xyes; then :
20363 cat >>confdefs.h <<_ACEOF
20364 #define HAVE_SHA512_UPDATE 1
20370 $as_echo "#define COMPAT_SHA512 1" >>confdefs.h
20372 case " $LIBOBJS " in
20373 *" sha512.$ac_objext "* ) ;;
20374 *) LIBOBJS="$LIBOBJS sha512.$ac_objext"
20382 for ac_header in sys/sysctl.h
20384 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
20386 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
20387 cat >>confdefs.h <<_ACEOF
20388 #define HAVE_SYS_SYSCTL_H 1
20395 for ac_func in getauxval
20397 ac_fn_c_check_func "$LINENO" "getauxval" "ac_cv_func_getauxval"
20398 if test "x$ac_cv_func_getauxval" = xyes; then :
20399 cat >>confdefs.h <<_ACEOF
20400 #define HAVE_GETAUXVAL 1
20406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
20407 $as_echo_n "checking for library containing clock_gettime... " >&6; }
20408 if ${ac_cv_search_clock_gettime+:} false; then :
20409 $as_echo_n "(cached) " >&6
20411 ac_func_search_save_LIBS=$LIBS
20412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20413 /* end confdefs.h. */
20415 /* Override any GCC internal prototype to avoid an error.
20416 Use char because int might match the return type of a GCC
20417 builtin and then its argument prototype would still apply. */
20421 char clock_gettime ();
20425 return clock_gettime ();
20430 for ac_lib in '' rt; do
20431 if test -z "$ac_lib"; then
20432 ac_res="none required"
20435 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20437 if ac_fn_c_try_link "$LINENO"; then :
20438 ac_cv_search_clock_gettime=$ac_res
20440 rm -f core conftest.err conftest.$ac_objext \
20442 if ${ac_cv_search_clock_gettime+:} false; then :
20446 if ${ac_cv_search_clock_gettime+:} false; then :
20449 ac_cv_search_clock_gettime=no
20451 rm conftest.$ac_ext
20452 LIBS=$ac_func_search_save_LIBS
20454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
20455 $as_echo "$ac_cv_search_clock_gettime" >&6; }
20456 ac_res=$ac_cv_search_clock_gettime
20457 if test "$ac_res" != no; then :
20458 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20471 LIBOBJ_WITHOUT_CTIME="$LIBOBJS"
20473 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
20474 if test "x$ac_cv_func_ctime_r" = xyes; then :
20475 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h
20478 case " $LIBOBJS " in
20479 *" ctime_r.$ac_objext "* ) ;;
20480 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext"
20487 ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
20488 if test "x$ac_cv_func_strsep" = xyes; then :
20489 $as_echo "#define HAVE_STRSEP 1" >>confdefs.h
20492 case " $LIBOBJS " in
20493 *" strsep.$ac_objext "* ) ;;
20494 *) LIBOBJS="$LIBOBJS strsep.$ac_objext"
20502 # Check whether --enable-allsymbols was given.
20503 if test "${enable_allsymbols+set}" = set; then :
20504 enableval=$enable_allsymbols;
20507 case "$enable_allsymbols" in
20509 COMMON_OBJ_ALL_SYMBOLS=""
20511 EXTRALINK="-L. -L.libs -lunbound"
20513 $as_echo "#define EXPORT_ALL_SYMBOLS 1" >>confdefs.h
20517 COMMON_OBJ_ALL_SYMBOLS='$(COMMON_OBJ)'
20518 UBSYMS='-export-symbols $(srcdir)/libunbound/ubsyms.def'
20525 if test x_$enable_lock_checks = x_yes; then
20526 UBSYMS="-export-symbols clubsyms.def"
20527 cp ${srcdir}/libunbound/ubsyms.def clubsyms.def
20528 echo lock_protect >> clubsyms.def
20529 echo lock_unprotect >> clubsyms.def
20530 echo lock_get_mem >> clubsyms.def
20531 echo checklock_start >> clubsyms.def
20532 echo checklock_stop >> clubsyms.def
20533 echo checklock_lock >> clubsyms.def
20534 echo checklock_unlock >> clubsyms.def
20535 echo checklock_init >> clubsyms.def
20536 echo checklock_thrcreate >> clubsyms.def
20537 echo checklock_thrjoin >> clubsyms.def
20540 # check for dnstap if requested
20542 # Check whether --enable-dnstap was given.
20543 if test "${enable_dnstap+set}" = set; then :
20544 enableval=$enable_dnstap; opt_dnstap=$enableval
20551 # Check whether --with-dnstap-socket-path was given.
20552 if test "${with_dnstap_socket_path+set}" = set; then :
20553 withval=$with_dnstap_socket_path; opt_dnstap_socket_path=$withval
20555 opt_dnstap_socket_path="$UNBOUND_RUN_DIR/dnstap.sock"
20559 if test "x$opt_dnstap" != "xno"; then
20560 # Extract the first word of "protoc-c", so it can be a program name with args.
20561 set dummy protoc-c; ac_word=$2
20562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20563 $as_echo_n "checking for $ac_word... " >&6; }
20564 if ${ac_cv_path_PROTOC_C+:} false; then :
20565 $as_echo_n "(cached) " >&6
20569 ac_cv_path_PROTOC_C="$PROTOC_C" # Let the user override the test with a path.
20572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20573 for as_dir in $PATH
20576 test -z "$as_dir" && as_dir=.
20577 for ac_exec_ext in '' $ac_executable_extensions; do
20578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20579 ac_cv_path_PROTOC_C="$as_dir/$ac_word$ac_exec_ext"
20580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20590 PROTOC_C=$ac_cv_path_PROTOC_C
20591 if test -n "$PROTOC_C"; then
20592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROTOC_C" >&5
20593 $as_echo "$PROTOC_C" >&6; }
20595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20596 $as_echo "no" >&6; }
20600 if test -z "$PROTOC_C"; then
20601 as_fn_error $? "The protoc-c program was not found. Please install protobuf-c!" "$LINENO" 5
20604 # Check whether --with-protobuf-c was given.
20605 if test "${with_protobuf_c+set}" = set; then :
20606 withval=$with_protobuf_c;
20607 # workaround for protobuf-c includes at old dir before protobuf-c-1.0.0
20608 if test -f $withval/include/google/protobuf-c/protobuf-c.h; then
20609 CFLAGS="$CFLAGS -I$withval/include/google"
20611 CFLAGS="$CFLAGS -I$withval/include"
20613 LDFLAGS="$LDFLAGS -L$withval/lib"
20617 # workaround for protobuf-c includes at old dir before protobuf-c-1.0.0
20618 if test -f /usr/include/google/protobuf-c/protobuf-c.h; then
20619 CFLAGS="$CFLAGS -I/usr/include/google"
20621 if test -f /usr/local/include/google/protobuf-c/protobuf-c.h; then
20622 CFLAGS="$CFLAGS -I/usr/local/include/google"
20623 LDFLAGS="$LDFLAGS -L/usr/local/lib"
20630 # Check whether --with-libfstrm was given.
20631 if test "${with_libfstrm+set}" = set; then :
20632 withval=$with_libfstrm;
20633 CFLAGS="$CFLAGS -I$withval/include"
20634 LDFLAGS="$LDFLAGS -L$withval/lib"
20638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fstrm_iothr_init" >&5
20639 $as_echo_n "checking for library containing fstrm_iothr_init... " >&6; }
20640 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
20641 $as_echo_n "(cached) " >&6
20643 ac_func_search_save_LIBS=$LIBS
20644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20645 /* end confdefs.h. */
20647 /* Override any GCC internal prototype to avoid an error.
20648 Use char because int might match the return type of a GCC
20649 builtin and then its argument prototype would still apply. */
20653 char fstrm_iothr_init ();
20657 return fstrm_iothr_init ();
20662 for ac_lib in '' fstrm; do
20663 if test -z "$ac_lib"; then
20664 ac_res="none required"
20667 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20669 if ac_fn_c_try_link "$LINENO"; then :
20670 ac_cv_search_fstrm_iothr_init=$ac_res
20672 rm -f core conftest.err conftest.$ac_objext \
20674 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
20678 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
20681 ac_cv_search_fstrm_iothr_init=no
20683 rm conftest.$ac_ext
20684 LIBS=$ac_func_search_save_LIBS
20686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fstrm_iothr_init" >&5
20687 $as_echo "$ac_cv_search_fstrm_iothr_init" >&6; }
20688 ac_res=$ac_cv_search_fstrm_iothr_init
20689 if test "$ac_res" != no; then :
20690 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20693 as_fn_error $? "The fstrm library was not found. Please install fstrm!" "$LINENO" 5
20696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing protobuf_c_message_pack" >&5
20697 $as_echo_n "checking for library containing protobuf_c_message_pack... " >&6; }
20698 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
20699 $as_echo_n "(cached) " >&6
20701 ac_func_search_save_LIBS=$LIBS
20702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20703 /* end confdefs.h. */
20705 /* Override any GCC internal prototype to avoid an error.
20706 Use char because int might match the return type of a GCC
20707 builtin and then its argument prototype would still apply. */
20711 char protobuf_c_message_pack ();
20715 return protobuf_c_message_pack ();
20720 for ac_lib in '' protobuf-c; do
20721 if test -z "$ac_lib"; then
20722 ac_res="none required"
20725 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20727 if ac_fn_c_try_link "$LINENO"; then :
20728 ac_cv_search_protobuf_c_message_pack=$ac_res
20730 rm -f core conftest.err conftest.$ac_objext \
20732 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
20736 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
20739 ac_cv_search_protobuf_c_message_pack=no
20741 rm conftest.$ac_ext
20742 LIBS=$ac_func_search_save_LIBS
20744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_protobuf_c_message_pack" >&5
20745 $as_echo "$ac_cv_search_protobuf_c_message_pack" >&6; }
20746 ac_res=$ac_cv_search_protobuf_c_message_pack
20747 if test "$ac_res" != no; then :
20748 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20751 as_fn_error $? "The protobuf-c library was not found. Please install protobuf-c!" "$LINENO" 5
20756 $as_echo "#define USE_DNSTAP 1" >>confdefs.h
20762 hdr_dnstap_socket_path="`echo $opt_dnstap_socket_path | sed -e 's/\\\\/\\\\\\\\/g'`"
20765 cat >>confdefs.h <<_ACEOF
20766 #define DNSTAP_SOCKET_PATH "$hdr_dnstap_socket_path"
20770 DNSTAP_SRC="dnstap/dnstap.c dnstap/dnstap.pb-c.c"
20772 DNSTAP_OBJ="dnstap.lo dnstap.pb-c.lo"
20784 # check for dnscrypt if requested
20786 # Check whether --enable-dnscrypt was given.
20787 if test "${enable_dnscrypt+set}" = set; then :
20788 enableval=$enable_dnscrypt; opt_dnscrypt=$enableval
20794 if test "x$opt_dnscrypt" != "xno"; then
20796 # Check whether --with-libsodium was given.
20797 if test "${with_libsodium+set}" = set; then :
20798 withval=$with_libsodium;
20799 CFLAGS="$CFLAGS -I$withval/include"
20800 LDFLAGS="$LDFLAGS -L$withval/lib"
20804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sodium_init" >&5
20805 $as_echo_n "checking for library containing sodium_init... " >&6; }
20806 if ${ac_cv_search_sodium_init+:} false; then :
20807 $as_echo_n "(cached) " >&6
20809 ac_func_search_save_LIBS=$LIBS
20810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20811 /* end confdefs.h. */
20813 /* Override any GCC internal prototype to avoid an error.
20814 Use char because int might match the return type of a GCC
20815 builtin and then its argument prototype would still apply. */
20819 char sodium_init ();
20823 return sodium_init ();
20828 for ac_lib in '' sodium; do
20829 if test -z "$ac_lib"; then
20830 ac_res="none required"
20833 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20835 if ac_fn_c_try_link "$LINENO"; then :
20836 ac_cv_search_sodium_init=$ac_res
20838 rm -f core conftest.err conftest.$ac_objext \
20840 if ${ac_cv_search_sodium_init+:} false; then :
20844 if ${ac_cv_search_sodium_init+:} false; then :
20847 ac_cv_search_sodium_init=no
20849 rm conftest.$ac_ext
20850 LIBS=$ac_func_search_save_LIBS
20852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sodium_init" >&5
20853 $as_echo "$ac_cv_search_sodium_init" >&6; }
20854 ac_res=$ac_cv_search_sodium_init
20855 if test "$ac_res" != no; then :
20856 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20859 as_fn_error $? "The sodium library was not found. Please install sodium!" "$LINENO" 5
20862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing crypto_box_curve25519xchacha20poly1305_beforenm" >&5
20863 $as_echo_n "checking for library containing crypto_box_curve25519xchacha20poly1305_beforenm... " >&6; }
20864 if ${ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm+:} false; then :
20865 $as_echo_n "(cached) " >&6
20867 ac_func_search_save_LIBS=$LIBS
20868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20869 /* end confdefs.h. */
20871 /* Override any GCC internal prototype to avoid an error.
20872 Use char because int might match the return type of a GCC
20873 builtin and then its argument prototype would still apply. */
20877 char crypto_box_curve25519xchacha20poly1305_beforenm ();
20881 return crypto_box_curve25519xchacha20poly1305_beforenm ();
20886 for ac_lib in '' sodium; do
20887 if test -z "$ac_lib"; then
20888 ac_res="none required"
20891 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20893 if ac_fn_c_try_link "$LINENO"; then :
20894 ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm=$ac_res
20896 rm -f core conftest.err conftest.$ac_objext \
20898 if ${ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm+:} false; then :
20902 if ${ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm+:} false; then :
20905 ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm=no
20907 rm conftest.$ac_ext
20908 LIBS=$ac_func_search_save_LIBS
20910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm" >&5
20911 $as_echo "$ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm" >&6; }
20912 ac_res=$ac_cv_search_crypto_box_curve25519xchacha20poly1305_beforenm
20913 if test "$ac_res" != no; then :
20914 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20916 ENABLE_DNSCRYPT_XCHACHA20=1
20919 $as_echo "#define USE_DNSCRYPT_XCHACHA20 1" >>confdefs.h
20924 ENABLE_DNSCRYPT_XCHACHA20=0
20929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sodium_set_misuse_handler" >&5
20930 $as_echo_n "checking for library containing sodium_set_misuse_handler... " >&6; }
20931 if ${ac_cv_search_sodium_set_misuse_handler+:} false; then :
20932 $as_echo_n "(cached) " >&6
20934 ac_func_search_save_LIBS=$LIBS
20935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20936 /* end confdefs.h. */
20938 /* Override any GCC internal prototype to avoid an error.
20939 Use char because int might match the return type of a GCC
20940 builtin and then its argument prototype would still apply. */
20944 char sodium_set_misuse_handler ();
20948 return sodium_set_misuse_handler ();
20953 for ac_lib in '' sodium; do
20954 if test -z "$ac_lib"; then
20955 ac_res="none required"
20958 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
20960 if ac_fn_c_try_link "$LINENO"; then :
20961 ac_cv_search_sodium_set_misuse_handler=$ac_res
20963 rm -f core conftest.err conftest.$ac_objext \
20965 if ${ac_cv_search_sodium_set_misuse_handler+:} false; then :
20969 if ${ac_cv_search_sodium_set_misuse_handler+:} false; then :
20972 ac_cv_search_sodium_set_misuse_handler=no
20974 rm conftest.$ac_ext
20975 LIBS=$ac_func_search_save_LIBS
20977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sodium_set_misuse_handler" >&5
20978 $as_echo "$ac_cv_search_sodium_set_misuse_handler" >&6; }
20979 ac_res=$ac_cv_search_sodium_set_misuse_handler
20980 if test "$ac_res" != no; then :
20981 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20984 $as_echo "#define SODIUM_MISUSE_HANDLER 1" >>confdefs.h
20991 $as_echo "#define USE_DNSCRYPT 1" >>confdefs.h
20996 DNSCRYPT_SRC="dnscrypt/dnscrypt.c"
20998 DNSCRYPT_OBJ="dnscrypt.lo"
21002 ENABLE_DNSCRYPT_XCHACHA20=0
21012 # check for cachedb if requested
21013 # Check whether --enable-cachedb was given.
21014 if test "${enable_cachedb+set}" = set; then :
21015 enableval=$enable_cachedb;
21018 # turn on cachedb when hiredis support is enabled.
21019 if test "$found_libhiredis" = "yes"; then enable_cachedb="yes"; fi
21020 case "$enable_cachedb" in
21023 $as_echo "#define USE_CACHEDB 1" >>confdefs.h
21031 # check for ipsecmod if requested
21032 # Check whether --enable-ipsecmod was given.
21033 if test "${enable_ipsecmod+set}" = set; then :
21034 enableval=$enable_ipsecmod;
21037 case "$enable_ipsecmod" in
21040 $as_echo "#define USE_IPSECMOD 1" >>confdefs.h
21042 IPSECMOD_OBJ="ipsecmod.lo ipsecmod-whitelist.lo"
21044 IPSECMOD_HEADER='$(srcdir)/ipsecmod/ipsecmod.h $(srcdir)/ipsecmod/ipsecmod-whitelist.h'
21052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${MAKE:-make} supports $< with implicit rule in scope" >&5
21053 $as_echo_n "checking if ${MAKE:-make} supports $< with implicit rule in scope... " >&6; }
21054 # on openBSD, the implicit rule make $< work.
21055 # on Solaris, it does not work ($? is changed sources, $^ lists dependencies).
21057 cat >conftest.make <<EOF
21060 conftest.lo foo.lo bla.lo:
21061 if test -f "\$<"; then touch \$@; fi
21065 if test -f "\$<"; then touch \$@; fi
21067 conftest.lo: conftest.dir/conftest.c
21070 touch conftest.dir/conftest.c
21071 rm -f conftest.lo conftest.c
21072 ${MAKE:-make} -f conftest.make >/dev/null
21073 rm -f conftest.make conftest.c conftest.dir/conftest.c
21074 rm -rf conftest.dir
21075 if test ! -f conftest.lo; then
21076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21077 $as_echo "no" >&6; }
21078 SOURCEDETERMINE='echo "$^" | awk "-F " "{print \$$1;}" > .source'
21079 SOURCEFILE='`cat .source`'
21081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21082 $as_echo "yes" >&6; }
21083 SOURCEDETERMINE=':'
21090 # see if we want to build the library or everything
21091 ALLTARGET="alltargets"
21092 INSTALLTARGET="install-all"
21094 # Check whether --with-libunbound-only was given.
21095 if test "${with_libunbound_only+set}" = set; then :
21096 withval=$with_libunbound_only;
21097 if test "$withval" = "yes"; then
21099 INSTALLTARGET="install-lib"
21104 if test $ALLTARGET = "alltargets"; then
21105 if test $USE_NSS = "yes"; then
21106 as_fn_error $? "--with-nss can only be used in combination with --with-libunbound-only." "$LINENO" 5
21108 if test $USE_NETTLE = "yes"; then
21109 as_fn_error $? "--with-nettle can only be used in combination with --with-libunbound-only." "$LINENO" 5
21117 { $as_echo "$as_me:${as_lineno-$LINENO}: Stripping extension flags..." >&5
21118 $as_echo "$as_me: Stripping extension flags..." >&6;}
21120 if echo $CFLAGS | grep " -D_GNU_SOURCE" >/dev/null 2>&1; then
21121 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_GNU_SOURCE//g'`"
21123 $as_echo "#define OMITTED__D_GNU_SOURCE 1" >>confdefs.h
21128 if echo $CFLAGS | grep " -D_BSD_SOURCE" >/dev/null 2>&1; then
21129 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_BSD_SOURCE//g'`"
21131 $as_echo "#define OMITTED__D_BSD_SOURCE 1" >>confdefs.h
21136 if echo $CFLAGS | grep " -D_DEFAULT_SOURCE" >/dev/null 2>&1; then
21137 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_DEFAULT_SOURCE//g'`"
21139 $as_echo "#define OMITTED__D_DEFAULT_SOURCE 1" >>confdefs.h
21144 if echo $CFLAGS | grep " -D__EXTENSIONS__" >/dev/null 2>&1; then
21145 CFLAGS="`echo $CFLAGS | sed -e 's/ -D__EXTENSIONS__//g'`"
21147 $as_echo "#define OMITTED__D__EXTENSIONS__ 1" >>confdefs.h
21152 if echo $CFLAGS | grep " -D_POSIX_C_SOURCE=200112" >/dev/null 2>&1; then
21153 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_POSIX_C_SOURCE=200112//g'`"
21155 $as_echo "#define OMITTED__D_POSIX_C_SOURCE_200112 1" >>confdefs.h
21160 if echo $CFLAGS | grep " -D_XOPEN_SOURCE=600" >/dev/null 2>&1; then
21161 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_XOPEN_SOURCE=600//g'`"
21163 $as_echo "#define OMITTED__D_XOPEN_SOURCE_600 1" >>confdefs.h
21168 if echo $CFLAGS | grep " -D_XOPEN_SOURCE_EXTENDED=1" >/dev/null 2>&1; then
21169 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_XOPEN_SOURCE_EXTENDED=1//g'`"
21171 $as_echo "#define OMITTED__D_XOPEN_SOURCE_EXTENDED_1 1" >>confdefs.h
21176 if echo $CFLAGS | grep " -D_ALL_SOURCE" >/dev/null 2>&1; then
21177 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_ALL_SOURCE//g'`"
21179 $as_echo "#define OMITTED__D_ALL_SOURCE 1" >>confdefs.h
21184 if echo $CFLAGS | grep " -D_LARGEFILE_SOURCE=1" >/dev/null 2>&1; then
21185 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_LARGEFILE_SOURCE=1//g'`"
21187 $as_echo "#define OMITTED__D_LARGEFILE_SOURCE_1 1" >>confdefs.h
21192 if test -n "$LATE_LDFLAGS"; then
21193 LDFLAGS="$LATE_LDFLAGS $LDFLAGS"
21195 # remove start spaces
21196 LDFLAGS=`echo "$LDFLAGS"|sed -e 's/^ *//'`
21197 LIBS=`echo "$LIBS"|sed -e 's/^ *//'`
21200 cat >>confdefs.h <<_ACEOF
21201 #define MAXSYSLOGMSGLEN 10240
21209 date=`date +'%b %e, %Y'`
21212 ac_config_files="$ac_config_files Makefile doc/example.conf doc/libunbound.3 doc/unbound.8 doc/unbound-anchor.8 doc/unbound-checkconf.8 doc/unbound.conf.5 doc/unbound-control.8 doc/unbound-host.1 smallapp/unbound-control-setup.sh dnstap/dnstap_config.h dnscrypt/dnscrypt_config.h contrib/libunbound.pc contrib/unbound.socket contrib/unbound.service"
21214 ac_config_headers="$ac_config_headers config.h"
21216 cat >confcache <<\_ACEOF
21217 # This file is a shell script that caches the results of configure
21218 # tests run on this system so they can be shared between configure
21219 # scripts and configure runs, see configure's option --config-cache.
21220 # It is not useful on other systems. If it contains results you don't
21221 # want to keep, you may remove or edit it.
21223 # config.status only pays attention to the cache file if you give it
21224 # the --recheck option to rerun configure.
21226 # `ac_cv_env_foo' variables (set or unset) will be overridden when
21227 # loading this file, other *unset* `ac_cv_foo' will be assigned the
21228 # following values.
21232 # The following way of writing the cache mishandles newlines in values,
21233 # but we know of no workaround that is simple, portable, and efficient.
21234 # So, we kill variables containing newlines.
21235 # Ultrix sh set writes to stderr and can't be redirected directly,
21236 # and sets the high bit in the cache file unless we assign to the vars.
21238 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21239 eval ac_val=\$$ac_var
21243 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21244 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21247 _ | IFS | as_nl) ;; #(
21248 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21249 *) { eval $ac_var=; unset $ac_var;} ;;
21255 case $as_nl`(ac_space=' '; set) 2>&1` in #(
21256 *${as_nl}ac_space=\ *)
21257 # `set' does not quote correctly, so add quotes: double-quote
21258 # substitution turns \\\\ into \\, and sed turns \\ into \.
21261 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21264 # `set' quotes correctly as required by POSIX, so do not add quotes.
21265 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21274 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21276 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21278 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21279 if test -w "$cache_file"; then
21280 if test "x$cache_file" != "x/dev/null"; then
21281 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21282 $as_echo "$as_me: updating cache $cache_file" >&6;}
21283 if test ! -f "$cache_file" || test -h "$cache_file"; then
21284 cat confcache >"$cache_file"
21286 case $cache_file in #(
21288 mv -f confcache "$cache_file"$$ &&
21289 mv -f "$cache_file"$$ "$cache_file" ;; #(
21291 mv -f confcache "$cache_file" ;;
21296 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21297 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21302 test "x$prefix" = xNONE && prefix=$ac_default_prefix
21303 # Let make expand exec_prefix.
21304 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21306 DEFS=-DHAVE_CONFIG_H
21311 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21312 # 1. Remove the extension, and $U if already installed.
21313 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21314 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21315 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
21316 # will be set to the directory where LIBOBJS objects are built.
21317 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21318 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
21320 LIBOBJS=$ac_libobjs
21322 LTLIBOBJS=$ac_ltlibobjs
21325 if test -z "${USE_SYSTEMD_TRUE}" && test -z "${USE_SYSTEMD_FALSE}"; then
21326 as_fn_error $? "conditional \"USE_SYSTEMD\" was never defined.
21327 Usually this means the macro was only invoked conditionally." "$LINENO" 5
21330 : "${CONFIG_STATUS=./config.status}"
21332 ac_clean_files_save=$ac_clean_files
21333 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21334 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
21335 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
21337 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
21339 # Generated by $as_me.
21340 # Run this file to recreate the current configuration.
21341 # Compiler output produced by configure, useful for debugging
21342 # configure, is in config.log if it exists.
21345 ac_cs_recheck=false
21348 SHELL=\${CONFIG_SHELL-$SHELL}
21351 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
21352 ## -------------------- ##
21353 ## M4sh Initialization. ##
21354 ## -------------------- ##
21356 # Be more Bourne compatible
21357 DUALCASE=1; export DUALCASE # for MKS sh
21358 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21361 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21362 # is contrary to our usage. Disable this feature.
21363 alias -g '${1+"$@"}'='"$@"'
21364 setopt NO_GLOB_SUBST
21366 case `(set -o) 2>/dev/null` in #(
21378 # Printing a long string crashes Solaris 7 /usr/bin/printf.
21379 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
21380 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
21381 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
21382 # Prefer a ksh shell builtin over an external printf program on Solaris,
21383 # but without wasting forks for bash or zsh.
21384 if test -z "$BASH_VERSION$ZSH_VERSION" \
21385 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
21386 as_echo='print -r --'
21387 as_echo_n='print -rn --'
21388 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
21389 as_echo='printf %s\n'
21390 as_echo_n='printf %s'
21392 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
21393 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
21394 as_echo_n='/usr/ucb/echo -n'
21396 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
21397 as_echo_n_body='eval
21401 expr "X$arg" : "X\\(.*\\)$as_nl";
21402 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
21404 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
21406 export as_echo_n_body
21407 as_echo_n='sh -c $as_echo_n_body as_echo'
21409 export as_echo_body
21410 as_echo='sh -c $as_echo_body as_echo'
21413 # The user is always right.
21414 if test "${PATH_SEPARATOR+set}" != set; then
21416 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
21417 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
21424 # We need space, tab and new line, in precisely that order. Quoting is
21425 # there to prevent editors from complaining about space-tab.
21426 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
21427 # splitting by setting IFS to empty value.)
21430 # Find who we are. Look in the path if we contain no directory separator.
21433 *[\\/]* ) as_myself=$0 ;;
21434 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21435 for as_dir in $PATH
21438 test -z "$as_dir" && as_dir=.
21439 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
21445 # We did not find ourselves, most probably we were run as `sh COMMAND'
21446 # in which case we are not to be found in the path.
21447 if test "x$as_myself" = x; then
21450 if test ! -f "$as_myself"; then
21451 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
21455 # Unset variables that we do not need and which cause bugs (e.g. in
21456 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
21457 # suppresses any "Segmentation fault" message there. '((' could
21458 # trigger a bug in pdksh 5.2.14.
21459 for as_var in BASH_ENV ENV MAIL MAILPATH
21460 do eval test x\${$as_var+set} = xset \
21461 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
21474 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21477 # as_fn_error STATUS ERROR [LINENO LOG_FD]
21478 # ----------------------------------------
21479 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
21480 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
21481 # script with STATUS, using 1 if that was 0.
21484 as_status=$1; test $as_status -eq 0 && as_status=1
21486 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
21487 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
21489 $as_echo "$as_me: error: $2" >&2
21490 as_fn_exit $as_status
21494 # as_fn_set_status STATUS
21495 # -----------------------
21496 # Set $? to STATUS, without forking.
21497 as_fn_set_status ()
21500 } # as_fn_set_status
21502 # as_fn_exit STATUS
21503 # -----------------
21504 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
21508 as_fn_set_status $1
21514 # Portably unset VAR.
21517 { eval $1=; unset $1;}
21519 as_unset=as_fn_unset
21520 # as_fn_append VAR VALUE
21521 # ----------------------
21522 # Append the text in VALUE to the end of the definition contained in VAR. Take
21523 # advantage of any shell optimizations that allow amortized linear growth over
21524 # repeated appends, instead of the typical quadratic growth present in naive
21526 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
21527 eval 'as_fn_append ()
21538 # as_fn_arith ARG...
21539 # ------------------
21540 # Perform arithmetic evaluation on the ARGs, and store the result in the
21541 # global $as_val. Take advantage of shells that can avoid forks. The arguments
21542 # must be portable across $(()) and expr.
21543 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
21544 eval 'as_fn_arith ()
21551 as_val=`expr "$@" || test $? -eq 1`
21556 if expr a : '\(a\)' >/dev/null 2>&1 &&
21557 test "X`expr 00001 : '.*\(...\)'`" = X001; then
21563 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
21564 as_basename=basename
21569 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
21575 as_me=`$as_basename -- "$0" ||
21576 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
21577 X"$0" : 'X\(//\)$' \| \
21578 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
21580 sed '/^.*\/\([^/][^/]*\)\/*$/{
21594 # Avoid depending upon Character Ranges.
21595 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
21596 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
21597 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
21598 as_cr_digits='0123456789'
21599 as_cr_alnum=$as_cr_Letters$as_cr_digits
21601 ECHO_C= ECHO_N= ECHO_T=
21602 case `echo -n x` in #(((((
21604 case `echo 'xy\c'` in
21605 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
21607 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
21614 rm -f conf$$ conf$$.exe conf$$.file
21615 if test -d conf$$.dir; then
21616 rm -f conf$$.dir/conf$$.file
21619 mkdir conf$$.dir 2>/dev/null
21621 if (echo >conf$$.file) 2>/dev/null; then
21622 if ln -s conf$$.file conf$$ 2>/dev/null; then
21624 # ... but there are two gotchas:
21625 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
21626 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
21627 # In both cases, we have to default to `cp -pR'.
21628 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
21630 elif ln conf$$.file conf$$ 2>/dev/null; then
21638 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
21639 rmdir conf$$.dir 2>/dev/null
21644 # Create "$as_dir" as a directory, including parents if necessary.
21649 -*) as_dir=./$as_dir;;
21651 test -d "$as_dir" || eval $as_mkdir_p || {
21655 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
21656 *) as_qdir=$as_dir;;
21658 as_dirs="'$as_qdir' $as_dirs"
21659 as_dir=`$as_dirname -- "$as_dir" ||
21660 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21661 X"$as_dir" : 'X\(//\)[^/]' \| \
21662 X"$as_dir" : 'X\(//\)$' \| \
21663 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
21664 $as_echo X"$as_dir" |
21665 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21669 /^X\(\/\/\)[^/].*/{
21682 test -d "$as_dir" && break
21684 test -z "$as_dirs" || eval "mkdir $as_dirs"
21685 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
21689 if mkdir -p . 2>/dev/null; then
21690 as_mkdir_p='mkdir -p "$as_dir"'
21692 test -d ./-p && rmdir ./-p
21697 # as_fn_executable_p FILE
21698 # -----------------------
21699 # Test if FILE is an executable regular file.
21700 as_fn_executable_p ()
21702 test -f "$1" && test -x "$1"
21703 } # as_fn_executable_p
21704 as_test_x='test -x'
21705 as_executable_p=as_fn_executable_p
21707 # Sed expression to map a string onto a valid CPP name.
21708 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
21710 # Sed expression to map a string onto a valid variable name.
21711 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
21715 ## ----------------------------------- ##
21716 ## Main body of $CONFIG_STATUS script. ##
21717 ## ----------------------------------- ##
21719 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
21721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21722 # Save the log message, to keep $0 and so on meaningful, and to
21723 # report actual input values of CONFIG_FILES etc. instead of their
21724 # values after options handling.
21726 This file was extended by unbound $as_me 1.9.2, which was
21727 generated by GNU Autoconf 2.69. Invocation command line was
21729 CONFIG_FILES = $CONFIG_FILES
21730 CONFIG_HEADERS = $CONFIG_HEADERS
21731 CONFIG_LINKS = $CONFIG_LINKS
21732 CONFIG_COMMANDS = $CONFIG_COMMANDS
21735 on `(hostname || uname -n) 2>/dev/null | sed 1q`
21740 case $ac_config_files in *"
21741 "*) set x $ac_config_files; shift; ac_config_files=$*;;
21744 case $ac_config_headers in *"
21745 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
21749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21750 # Files that config.status was made for.
21751 config_files="$ac_config_files"
21752 config_headers="$ac_config_headers"
21753 config_commands="$ac_config_commands"
21757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21759 \`$as_me' instantiates files and other configuration actions
21760 from templates according to the current configuration. Unless the files
21761 and actions are specified as TAGs, all are instantiated by default.
21763 Usage: $0 [OPTION]... [TAG]...
21765 -h, --help print this help, then exit
21766 -V, --version print version number and configuration settings, then exit
21767 --config print configuration, then exit
21768 -q, --quiet, --silent
21769 do not print progress messages
21770 -d, --debug don't remove temporary files
21771 --recheck update $as_me by reconfiguring in the same conditions
21772 --file=FILE[:TEMPLATE]
21773 instantiate the configuration file FILE
21774 --header=FILE[:TEMPLATE]
21775 instantiate the configuration header FILE
21777 Configuration files:
21780 Configuration headers:
21783 Configuration commands:
21786 Report bugs to <unbound-bugs@nlnetlabs.nl>."
21789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21790 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
21792 unbound config.status 1.9.2
21793 configured by $0, generated by GNU Autoconf 2.69,
21794 with options \\"\$ac_cs_config\\"
21796 Copyright (C) 2012 Free Software Foundation, Inc.
21797 This config.status script is free software; the Free Software Foundation
21798 gives unlimited permission to copy, distribute and modify it."
21803 test -n "\$AWK" || AWK=awk
21806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21807 # The default lists apply if the user does not specify any file.
21813 ac_option=`expr "X$1" : 'X\([^=]*\)='`
21814 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
21818 ac_option=`expr "X$1" : 'X\([^=]*\)='`
21830 # Handling of the options.
21831 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
21833 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
21834 $as_echo "$ac_cs_version"; exit ;;
21835 --config | --confi | --conf | --con | --co | --c )
21836 $as_echo "$ac_cs_config"; exit ;;
21837 --debug | --debu | --deb | --de | --d | -d )
21839 --file | --fil | --fi | --f )
21842 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21843 '') as_fn_error $? "missing file argument" ;;
21845 as_fn_append CONFIG_FILES " '$ac_optarg'"
21846 ac_need_defaults=false;;
21847 --header | --heade | --head | --hea )
21850 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
21852 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
21853 ac_need_defaults=false;;
21855 # Conflict between --help and --header
21856 as_fn_error $? "ambiguous option: \`$1'
21857 Try \`$0 --help' for more information.";;
21858 --help | --hel | -h )
21859 $as_echo "$ac_cs_usage"; exit ;;
21860 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
21861 | -silent | --silent | --silen | --sile | --sil | --si | --s)
21864 # This is an error.
21865 -*) as_fn_error $? "unrecognized option: \`$1'
21866 Try \`$0 --help' for more information." ;;
21868 *) as_fn_append ac_config_targets " $1"
21869 ac_need_defaults=false ;;
21875 ac_configure_extra_args=
21877 if $ac_cs_silent; then
21879 ac_configure_extra_args="$ac_configure_extra_args --silent"
21883 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21884 if \$ac_cs_recheck; then
21885 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
21887 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
21888 CONFIG_SHELL='$SHELL'
21889 export CONFIG_SHELL
21894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21898 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
21899 ## Running $as_me. ##
21905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21911 # The HP-UX ksh and POSIX shell print the target directory to stdout
21912 # if CDPATH is set.
21913 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
21915 sed_quote_subst='$sed_quote_subst'
21916 double_quote_subst='$double_quote_subst'
21917 delay_variable_subst='$delay_variable_subst'
21918 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
21919 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
21920 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
21921 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
21922 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
21923 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
21924 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
21925 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
21926 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
21927 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
21928 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
21929 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
21930 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
21931 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
21932 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
21933 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
21934 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
21935 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
21936 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
21937 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
21938 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
21939 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
21940 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
21941 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
21942 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
21943 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
21944 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
21945 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
21946 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
21947 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
21948 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
21949 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
21950 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
21951 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
21952 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
21953 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
21954 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
21955 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
21956 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
21957 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
21958 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
21959 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
21960 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
21961 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
21962 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
21963 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
21964 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
21965 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
21966 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
21967 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
21968 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
21969 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
21970 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
21971 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
21972 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
21973 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
21974 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
21975 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
21976 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"`'
21977 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
21978 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
21979 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
21980 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
21981 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
21982 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
21983 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
21984 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
21985 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
21986 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
21987 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
21988 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
21989 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
21990 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
21991 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
21992 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
21993 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
21994 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
21995 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
21996 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
21997 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
21998 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
21999 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22000 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22001 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22002 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22003 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22004 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22005 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22006 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22007 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22008 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22009 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22010 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22011 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22012 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22013 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22014 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22015 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22016 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22017 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22018 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22019 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22020 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22021 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22022 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22023 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22024 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22025 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22026 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22027 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22028 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22029 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22030 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22031 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22032 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22033 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22034 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22035 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22036 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22037 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22038 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22039 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22040 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22041 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22042 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22043 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22044 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22045 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22046 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22047 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22048 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22049 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22050 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22051 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22052 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22055 LTCFLAGS='$LTCFLAGS'
22056 compiler='$compiler_DEFAULT'
22058 # A function that is used when there is no print builtin or printf.
22059 func_fallback_echo ()
22061 eval 'cat <<_LTECHO_EOF
22066 # Quote evaled strings.
22081 deplibs_check_method \
22086 sharedlib_from_linklib_cmd \
22089 archiver_list_spec \
22095 lt_cv_sys_global_symbol_pipe \
22096 lt_cv_sys_global_symbol_to_cdecl \
22097 lt_cv_sys_global_symbol_to_import \
22098 lt_cv_sys_global_symbol_to_c_name_address \
22099 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22100 lt_cv_nm_interface \
22101 nm_file_list_spec \
22102 lt_cv_truncate_bin \
22103 lt_prog_compiler_no_builtin_flag \
22104 lt_prog_compiler_pic \
22105 lt_prog_compiler_wl \
22106 lt_prog_compiler_static \
22107 lt_cv_prog_compiler_c_o \
22116 export_dynamic_flag_spec \
22117 whole_archive_flag_spec \
22118 compiler_needs_object \
22120 allow_undefined_flag \
22121 no_undefined_flag \
22122 hardcode_libdir_flag_spec \
22123 hardcode_libdir_separator \
22127 variables_saved_for_relink \
22129 library_names_spec \
22131 install_override_mode \
22135 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22136 *[\\\\\\\`\\"\\\$]*)
22137 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22140 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22145 # Double-quote double-evaled strings.
22146 for var in reload_cmds \
22147 old_postinstall_cmds \
22148 old_postuninstall_cmds \
22150 extract_expsyms_cmds \
22151 old_archive_from_new_cmds \
22152 old_archive_from_expsyms_cmds \
22154 archive_expsym_cmds \
22156 module_expsym_cmds \
22157 export_symbols_cmds \
22161 postuninstall_cmds \
22163 sys_lib_search_path_spec \
22164 configure_time_dlsearch_path \
22165 configure_time_lt_sys_library_path; do
22166 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22167 *[\\\\\\\`\\"\\\$]*)
22168 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22171 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22176 ac_aux_dir='$ac_aux_dir'
22178 # See if we are running on zsh, and set the options that allow our
22179 # commands through without removal of \ escapes INIT.
22180 if test -n "\${ZSH_VERSION+set}"; then
22181 setopt NO_GLOB_SUBST
22195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22197 # Handling of arguments.
22198 for ac_config_target in $ac_config_targets
22200 case $ac_config_target in
22201 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
22202 "disable-rpath") CONFIG_COMMANDS="$CONFIG_COMMANDS disable-rpath" ;;
22203 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22204 "doc/example.conf") CONFIG_FILES="$CONFIG_FILES doc/example.conf" ;;
22205 "doc/libunbound.3") CONFIG_FILES="$CONFIG_FILES doc/libunbound.3" ;;
22206 "doc/unbound.8") CONFIG_FILES="$CONFIG_FILES doc/unbound.8" ;;
22207 "doc/unbound-anchor.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-anchor.8" ;;
22208 "doc/unbound-checkconf.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-checkconf.8" ;;
22209 "doc/unbound.conf.5") CONFIG_FILES="$CONFIG_FILES doc/unbound.conf.5" ;;
22210 "doc/unbound-control.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-control.8" ;;
22211 "doc/unbound-host.1") CONFIG_FILES="$CONFIG_FILES doc/unbound-host.1" ;;
22212 "smallapp/unbound-control-setup.sh") CONFIG_FILES="$CONFIG_FILES smallapp/unbound-control-setup.sh" ;;
22213 "dnstap/dnstap_config.h") CONFIG_FILES="$CONFIG_FILES dnstap/dnstap_config.h" ;;
22214 "dnscrypt/dnscrypt_config.h") CONFIG_FILES="$CONFIG_FILES dnscrypt/dnscrypt_config.h" ;;
22215 "contrib/libunbound.pc") CONFIG_FILES="$CONFIG_FILES contrib/libunbound.pc" ;;
22216 "contrib/unbound.socket") CONFIG_FILES="$CONFIG_FILES contrib/unbound.socket" ;;
22217 "contrib/unbound.service") CONFIG_FILES="$CONFIG_FILES contrib/unbound.service" ;;
22218 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
22220 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22225 # If the user did not use the arguments to specify the items to instantiate,
22226 # then the envvar interface is used. Set only those that are not.
22227 # We use the long form for the default assignment because of an extremely
22228 # bizarre bug on SunOS 4.1.3.
22229 if $ac_need_defaults; then
22230 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22231 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22232 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22235 # Have a temporary directory for convenience. Make it in the build tree
22236 # simply because there is no reason against having it here, and in addition,
22237 # creating and moving files from /tmp can sometimes cause problems.
22238 # Hook for its removal unless debugging.
22239 # Note that there is a small window in which the directory will not be cleaned:
22240 # after its creation but before its name has been assigned to `$tmp'.
22244 trap 'exit_status=$?
22245 : "${ac_tmp:=$tmp}"
22246 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
22248 trap 'as_fn_exit 1' 1 2 13 15
22250 # Create a (secure) tmp directory for tmp files.
22253 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
22257 tmp=./conf$$-$RANDOM
22258 (umask 077 && mkdir "$tmp")
22259 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
22262 # Set up the scripts for CONFIG_FILES section.
22263 # No need to generate them if there are no CONFIG_FILES.
22264 # This happens for instance with `./config.status config.h'.
22265 if test -n "$CONFIG_FILES"; then
22268 ac_cr=`echo X | tr X '\015'`
22269 # On cygwin, bash can eat \r inside `` if the user requested igncr.
22270 # But we know of no other shell where ac_cr would be empty at this
22271 # point, so we can use a bashism as a fallback.
22272 if test "x$ac_cr" = x; then
22273 eval ac_cr=\$\'\\r\'
22275 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
22276 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
22279 ac_cs_awk_cr=$ac_cr
22282 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
22287 echo "cat >conf$$subs.awk <<_ACEOF" &&
22288 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
22290 } >conf$$subs.sh ||
22291 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22292 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
22294 for ac_last_try in false false false false false :; do
22295 . ./conf$$subs.sh ||
22296 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22298 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
22299 if test $ac_delim_n = $ac_delim_num; then
22301 elif $ac_last_try; then
22302 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22304 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22307 rm -f conf$$subs.sh
22309 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22310 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
22314 s/^/S["/; s/!.*/"]=/
22324 s/\(.\{148\}\)..*/\1/
22326 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
22331 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22338 s/\(.\{148\}\)..*/\1/
22340 s/["\\]/\\&/g; s/^/"/; s/$/"/
22344 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22349 ' <conf$$subs.awk | sed '
22354 ' >>$CONFIG_STATUS || ac_write_fail=1
22355 rm -f conf$$subs.awk
22356 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22358 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
22359 for (key in S) S_is_set[key] = 1
22365 nfields = split(line, field, "@")
22367 len = length(field[1])
22368 for (i = 2; i < nfields; i++) {
22370 keylen = length(key)
22371 if (S_is_set[key]) {
22373 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
22374 len += length(value) + length(field[++i])
22385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22386 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
22387 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
22390 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
22391 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
22394 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
22395 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
22396 # trailing colons and then remove the whole line if VPATH becomes empty
22397 # (actually we leave an empty line to preserve line numbers).
22398 if test "x$srcdir" = x.; then
22399 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
22417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22418 fi # test -n "$CONFIG_FILES"
22420 # Set up the scripts for CONFIG_HEADERS section.
22421 # No need to generate them if there are no CONFIG_HEADERS.
22422 # This happens for instance with `./config.status Makefile'.
22423 if test -n "$CONFIG_HEADERS"; then
22424 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
22428 # Transform confdefs.h into an awk script `defines.awk', embedded as
22429 # here-document in config.status, that substitutes the proper values into
22430 # config.h.in to produce config.h.
22432 # Create a delimiter string that does not exist in confdefs.h, to ease
22433 # handling of long lines.
22435 for ac_last_try in false false :; do
22436 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
22437 if test -z "$ac_tt"; then
22439 elif $ac_last_try; then
22440 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
22442 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22446 # For the awk script, D is an array of macro values keyed by name,
22447 # likewise P contains macro parameters if any. Preserve backslash
22448 # newline sequences.
22450 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
22452 s/.\{148\}/&'"$ac_delim"'/g
22455 s/^[ ]*#[ ]*define[ ][ ]*/ /
22462 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
22464 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
22468 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
22469 D["\1"]=" \3\\\\\\n"\\/p
22471 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
22476 s/.\{148\}/&'"$ac_delim"'/g
22481 s/["\\]/\\&/g; s/^/"/; s/$/"/p
22484 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
22486 ' <confdefs.h | sed '
22487 s/'"$ac_delim"'/"\\\
22488 "/g' >>$CONFIG_STATUS || ac_write_fail=1
22490 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22491 for (key in D) D_is_set[key] = 1
22494 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
22496 split(line, arg, " ")
22497 if (arg[1] == "#") {
22501 defundef = substr(arg[1], 2)
22504 split(mac1, mac2, "(") #)
22506 prefix = substr(line, 1, index(line, defundef) - 1)
22507 if (D_is_set[macro]) {
22508 # Preserve the white space surrounding the "#".
22509 print prefix "define", macro P[macro] D[macro]
22512 # Replace #undef with comments. This is necessary, for example,
22513 # in the case of _POSIX_SOURCE, which is predefined and required
22514 # on some systems where configure will not decide to define it.
22515 if (defundef == "undef") {
22516 print "/*", prefix defundef, macro, "*/"
22524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22525 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
22526 fi # test -n "$CONFIG_HEADERS"
22529 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
22534 :[FHLC]) ac_mode=$ac_tag; continue;;
22536 case $ac_mode$ac_tag in
22538 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
22539 :[FH]-) ac_tag=-:-;;
22540 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
22557 -) ac_f="$ac_tmp/stdin";;
22558 *) # Look for the file first in the build tree, then in the source tree
22559 # (if the path is not absolute). The absolute path cannot be DOS-style,
22560 # because $ac_f cannot contain `:'.
22564 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
22566 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
22568 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
22569 as_fn_append ac_file_inputs " '$ac_f'"
22572 # Let's still pretend it is `configure' which instantiates (i.e., don't
22573 # use $as_me), people would be surprised to read:
22574 # /* config.h. Generated by config.status. */
22575 configure_input='Generated from '`
22576 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
22578 if test x"$ac_file" != x-; then
22579 configure_input="$ac_file. $configure_input"
22580 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
22581 $as_echo "$as_me: creating $ac_file" >&6;}
22583 # Neutralize special characters interpreted by sed in replacement strings.
22584 case $configure_input in #(
22585 *\&* | *\|* | *\\* )
22586 ac_sed_conf_input=`$as_echo "$configure_input" |
22587 sed 's/[\\\\&|]/\\\\&/g'`;; #(
22588 *) ac_sed_conf_input=$configure_input;;
22592 *:-:* | *:-) cat >"$ac_tmp/stdin" \
22593 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
22598 ac_dir=`$as_dirname -- "$ac_file" ||
22599 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22600 X"$ac_file" : 'X\(//\)[^/]' \| \
22601 X"$ac_file" : 'X\(//\)$' \| \
22602 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
22603 $as_echo X"$ac_file" |
22604 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22608 /^X\(\/\/\)[^/].*/{
22621 as_dir="$ac_dir"; as_fn_mkdir_p
22625 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
22627 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
22628 # A ".." for each directory in $ac_dir_suffix.
22629 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
22630 case $ac_top_builddir_sub in
22631 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
22632 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
22635 ac_abs_top_builddir=$ac_pwd
22636 ac_abs_builddir=$ac_pwd$ac_dir_suffix
22637 # for backward compatibility:
22638 ac_top_builddir=$ac_top_build_prefix
22641 .) # We are building in place.
22643 ac_top_srcdir=$ac_top_builddir_sub
22644 ac_abs_top_srcdir=$ac_pwd ;;
22645 [\\/]* | ?:[\\/]* ) # Absolute name.
22646 ac_srcdir=$srcdir$ac_dir_suffix;
22647 ac_top_srcdir=$srcdir
22648 ac_abs_top_srcdir=$srcdir ;;
22649 *) # Relative name.
22650 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
22651 ac_top_srcdir=$ac_top_build_prefix$srcdir
22652 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
22654 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
22665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22666 # If the template does not know about datarootdir, expand it.
22667 # FIXME: This hack should be removed a few years after 2.60.
22668 ac_datarootdir_hack=; ac_datarootdir_seen=
22679 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
22680 *datarootdir*) ac_datarootdir_seen=yes;;
22681 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
22682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
22683 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
22685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22686 ac_datarootdir_hack='
22687 s&@datadir@&$datadir&g
22688 s&@docdir@&$docdir&g
22689 s&@infodir@&$infodir&g
22690 s&@localedir@&$localedir&g
22691 s&@mandir@&$mandir&g
22692 s&\\\${datarootdir}&$datarootdir&g' ;;
22696 # Neutralize VPATH when `$srcdir' = `.'.
22697 # Shell code in configure.ac might set extrasub.
22698 # FIXME: do we really want to maintain this feature?
22699 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22700 ac_sed_extra="$ac_vpsub
22703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22705 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
22706 s|@configure_input@|$ac_sed_conf_input|;t t
22707 s&@top_builddir@&$ac_top_builddir_sub&;t t
22708 s&@top_build_prefix@&$ac_top_build_prefix&;t t
22709 s&@srcdir@&$ac_srcdir&;t t
22710 s&@abs_srcdir@&$ac_abs_srcdir&;t t
22711 s&@top_srcdir@&$ac_top_srcdir&;t t
22712 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
22713 s&@builddir@&$ac_builddir&;t t
22714 s&@abs_builddir@&$ac_abs_builddir&;t t
22715 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
22716 $ac_datarootdir_hack
22718 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
22719 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22721 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
22722 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
22723 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
22724 "$ac_tmp/out"`; test -z "$ac_out"; } &&
22725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22726 which seems to be undefined. Please make sure it is defined" >&5
22727 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
22728 which seems to be undefined. Please make sure it is defined" >&2;}
22730 rm -f "$ac_tmp/stdin"
22732 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
22733 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
22735 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22741 if test x"$ac_file" != x-; then
22743 $as_echo "/* $configure_input */" \
22744 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
22745 } >"$ac_tmp/config.h" \
22746 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22747 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
22748 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
22749 $as_echo "$as_me: $ac_file is unchanged" >&6;}
22752 mv "$ac_tmp/config.h" "$ac_file" \
22753 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
22756 $as_echo "/* $configure_input */" \
22757 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
22758 || as_fn_error $? "could not create -" "$LINENO" 5
22762 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
22763 $as_echo "$as_me: executing $ac_file commands" >&6;}
22768 case $ac_file$ac_mode in
22771 # See if we are running on zsh, and set the options that allow our
22772 # commands through without removal of \ escapes.
22773 if test -n "${ZSH_VERSION+set}"; then
22774 setopt NO_GLOB_SUBST
22778 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
22781 cat <<_LT_EOF >> "$cfgfile"
22783 # Generated automatically by $as_me ($PACKAGE) $VERSION
22784 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
22785 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
22787 # Provide generalized library-building support services.
22788 # Written by Gordon Matzigkeit, 1996
22790 # Copyright (C) 2014 Free Software Foundation, Inc.
22791 # This is free software; see the source for copying conditions. There is NO
22792 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
22794 # GNU Libtool is free software; you can redistribute it and/or modify
22795 # it under the terms of the GNU General Public License as published by
22796 # the Free Software Foundation; either version 2 of of the License, or
22797 # (at your option) any later version.
22799 # As a special exception to the GNU General Public License, if you
22800 # distribute this file as part of a program or library that is built
22801 # using GNU Libtool, you may include this file under the same
22802 # distribution terms that you use for the rest of that program.
22804 # GNU Libtool is distributed in the hope that it will be useful, but
22805 # WITHOUT ANY WARRANTY; without even the implied warranty of
22806 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22807 # GNU General Public License for more details.
22809 # You should have received a copy of the GNU General Public License
22810 # along with this program. If not, see <http://www.gnu.org/licenses/>.
22813 # The names of the tagged configurations supported by this script.
22816 # Configured defaults for sys_lib_dlsearch_path munging.
22817 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
22819 # ### BEGIN LIBTOOL CONFIG
22821 # Which release of libtool.m4 was used?
22822 macro_version=$macro_version
22823 macro_revision=$macro_revision
22825 # Whether or not to build shared libraries.
22826 build_libtool_libs=$enable_shared
22828 # Whether or not to build static libraries.
22829 build_old_libs=$enable_static
22831 # What type of objects to build.
22834 # Whether or not to optimize for fast installation.
22835 fast_install=$enable_fast_install
22837 # Shared archive member basename,for filename based shared library versioning on AIX.
22838 shared_archive_member_spec=$shared_archive_member_spec
22840 # Shell to use when invoking shell scripts.
22843 # An echo program that protects backslashes.
22846 # The PATH separator for the build system.
22847 PATH_SEPARATOR=$lt_PATH_SEPARATOR
22850 host_alias=$host_alias
22854 # The build system.
22855 build_alias=$build_alias
22859 # A sed program that does not truncate output.
22862 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
22863 Xsed="\$SED -e 1s/^X//"
22865 # A grep program that handles long lines.
22871 # A literal string matcher.
22874 # A BSD- or MS-compatible name lister.
22877 # Whether we need soft or hard links.
22880 # What is the maximum length of a command?
22881 max_cmd_len=$max_cmd_len
22883 # Object file suffix (normally "o").
22886 # Executable file suffix (normally "").
22889 # whether the shell understands "unset".
22892 # turn spaces into newlines.
22895 # turn newlines into spaces.
22898 # convert \$build file names to \$host format.
22899 to_host_file_cmd=$lt_cv_to_host_file_cmd
22901 # convert \$build files to toolchain format.
22902 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
22904 # An object symbol dumper.
22905 OBJDUMP=$lt_OBJDUMP
22907 # Method to check whether dependent libraries are shared objects.
22908 deplibs_check_method=$lt_deplibs_check_method
22910 # Command to use when deplibs_check_method = "file_magic".
22911 file_magic_cmd=$lt_file_magic_cmd
22913 # How to find potential files when deplibs_check_method = "file_magic".
22914 file_magic_glob=$lt_file_magic_glob
22916 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
22917 want_nocaseglob=$lt_want_nocaseglob
22919 # DLL creation program.
22920 DLLTOOL=$lt_DLLTOOL
22922 # Command to associate shared and link libraries.
22923 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
22928 # Flags to create an archive.
22929 AR_FLAGS=$lt_AR_FLAGS
22931 # How to feed a file listing to the archiver.
22932 archiver_list_spec=$lt_archiver_list_spec
22934 # A symbol stripping program.
22937 # Commands used to install an old-style archive.
22939 old_postinstall_cmds=$lt_old_postinstall_cmds
22940 old_postuninstall_cmds=$lt_old_postuninstall_cmds
22942 # Whether to use a lock for old archive extraction.
22943 lock_old_archive_extraction=$lock_old_archive_extraction
22948 # LTCC compiler flags.
22949 LTCFLAGS=$lt_CFLAGS
22951 # Take the output of nm and produce a listing of raw symbols and C names.
22952 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
22954 # Transform the output of nm in a proper C declaration.
22955 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
22957 # Transform the output of nm into a list of symbols to manually relocate.
22958 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
22960 # Transform the output of nm in a C name address pair.
22961 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
22963 # Transform the output of nm in a C name address pair when lib prefix is needed.
22964 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
22966 # The name lister interface.
22967 nm_interface=$lt_lt_cv_nm_interface
22969 # Specify filename containing input files for \$NM.
22970 nm_file_list_spec=$lt_nm_file_list_spec
22972 # The root where to search for dependent libraries,and where our libraries should be installed.
22973 lt_sysroot=$lt_sysroot
22975 # Command to truncate a binary pipe.
22976 lt_truncate_bin=$lt_lt_cv_truncate_bin
22978 # The name of the directory that contains temporary libtool files.
22981 # Used to examine libraries when file_magic_cmd begins with "file".
22982 MAGIC_CMD=$MAGIC_CMD
22984 # Must we lock files when doing compilation?
22985 need_locks=$lt_need_locks
22988 MANIFEST_TOOL=$lt_MANIFEST_TOOL
22990 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
22991 DSYMUTIL=$lt_DSYMUTIL
22993 # Tool to change global to local symbols on Mac OS X.
22996 # Tool to manipulate fat objects and archives on Mac OS X.
22999 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
23002 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
23003 OTOOL64=$lt_OTOOL64
23005 # Old archive suffix (normally "a").
23008 # Shared library suffix (normally ".so").
23009 shrext_cmds=$lt_shrext_cmds
23011 # The commands to extract the exported symbol list from a shared archive.
23012 extract_expsyms_cmds=$lt_extract_expsyms_cmds
23014 # Variables whose values should be saved in libtool wrapper scripts and
23015 # restored at link time.
23016 variables_saved_for_relink=$lt_variables_saved_for_relink
23018 # Do we need the "lib" prefix for modules?
23019 need_lib_prefix=$need_lib_prefix
23021 # Do we need a version for libraries?
23022 need_version=$need_version
23024 # Library versioning type.
23025 version_type=$version_type
23027 # Shared library runtime path variable.
23028 runpath_var=$runpath_var
23030 # Shared library path variable.
23031 shlibpath_var=$shlibpath_var
23033 # Is shlibpath searched before the hard-coded library search path?
23034 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23036 # Format of library name prefix.
23037 libname_spec=$lt_libname_spec
23039 # List of archive names. First name is the real one, the rest are links.
23040 # The last name is the one that the linker finds with -lNAME
23041 library_names_spec=$lt_library_names_spec
23043 # The coded name of the library, if different from the real name.
23044 soname_spec=$lt_soname_spec
23046 # Permission mode override for installation of shared libraries.
23047 install_override_mode=$lt_install_override_mode
23049 # Command to use after installation of a shared archive.
23050 postinstall_cmds=$lt_postinstall_cmds
23052 # Command to use after uninstallation of a shared archive.
23053 postuninstall_cmds=$lt_postuninstall_cmds
23055 # Commands used to finish a libtool library installation in a directory.
23056 finish_cmds=$lt_finish_cmds
23058 # As "finish_cmds", except a single script fragment to be evaled but
23060 finish_eval=$lt_finish_eval
23062 # Whether we should hardcode library paths into libraries.
23063 hardcode_into_libs=$hardcode_into_libs
23065 # Compile-time system search path for libraries.
23066 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
23068 # Detected run-time system search path for libraries.
23069 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
23071 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
23072 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
23074 # Whether dlopen is supported.
23075 dlopen_support=$enable_dlopen
23077 # Whether dlopen of programs is supported.
23078 dlopen_self=$enable_dlopen_self
23080 # Whether dlopen of statically linked programs is supported.
23081 dlopen_self_static=$enable_dlopen_self_static
23083 # Commands to strip libraries.
23084 old_striplib=$lt_old_striplib
23085 striplib=$lt_striplib
23088 # The linker used to build libraries.
23091 # How to create reloadable object files.
23092 reload_flag=$lt_reload_flag
23093 reload_cmds=$lt_reload_cmds
23095 # Commands used to build an old-style archive.
23096 old_archive_cmds=$lt_old_archive_cmds
23098 # A language specific compiler.
23101 # Is the compiler the GNU compiler?
23104 # Compiler flag to turn off builtin functions.
23105 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
23107 # Additional compiler flags for building library objects.
23108 pic_flag=$lt_lt_prog_compiler_pic
23110 # How to pass a linker flag through the compiler.
23111 wl=$lt_lt_prog_compiler_wl
23113 # Compiler flag to prevent dynamic linking.
23114 link_static_flag=$lt_lt_prog_compiler_static
23116 # Does compiler simultaneously support -c and -o options?
23117 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
23119 # Whether or not to add -lc for building shared libraries.
23120 build_libtool_need_lc=$archive_cmds_need_lc
23122 # Whether or not to disallow shared libs when runtime libs are static.
23123 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
23125 # Compiler flag to allow reflexive dlopens.
23126 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
23128 # Compiler flag to generate shared objects directly from archives.
23129 whole_archive_flag_spec=$lt_whole_archive_flag_spec
23131 # Whether the compiler copes with passing no objects directly.
23132 compiler_needs_object=$lt_compiler_needs_object
23134 # Create an old-style archive from a shared archive.
23135 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
23137 # Create a temporary old-style archive to link instead of a shared archive.
23138 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
23140 # Commands used to build a shared archive.
23141 archive_cmds=$lt_archive_cmds
23142 archive_expsym_cmds=$lt_archive_expsym_cmds
23144 # Commands used to build a loadable module if different from building
23145 # a shared archive.
23146 module_cmds=$lt_module_cmds
23147 module_expsym_cmds=$lt_module_expsym_cmds
23149 # Whether we are building with GNU ld or not.
23150 with_gnu_ld=$lt_with_gnu_ld
23152 # Flag that allows shared libraries with undefined symbols to be built.
23153 allow_undefined_flag=$lt_allow_undefined_flag
23155 # Flag that enforces no undefined symbols.
23156 no_undefined_flag=$lt_no_undefined_flag
23158 # Flag to hardcode \$libdir into a binary during linking.
23159 # This must work even if \$libdir does not exist
23160 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
23162 # Whether we need a single "-rpath" flag with a separated argument.
23163 hardcode_libdir_separator=$lt_hardcode_libdir_separator
23165 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23166 # DIR into the resulting binary.
23167 hardcode_direct=$hardcode_direct
23169 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23170 # DIR into the resulting binary and the resulting library dependency is
23171 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
23172 # library is relocated.
23173 hardcode_direct_absolute=$hardcode_direct_absolute
23175 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23176 # into the resulting binary.
23177 hardcode_minus_L=$hardcode_minus_L
23179 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23180 # into the resulting binary.
23181 hardcode_shlibpath_var=$hardcode_shlibpath_var
23183 # Set to "yes" if building a shared library automatically hardcodes DIR
23184 # into the library and all subsequent libraries and executables linked
23186 hardcode_automatic=$hardcode_automatic
23188 # Set to yes if linker adds runtime paths of dependent libraries
23189 # to runtime path list.
23190 inherit_rpath=$inherit_rpath
23192 # Whether libtool must link a program against all its dependency libraries.
23193 link_all_deplibs=$link_all_deplibs
23195 # Set to "yes" if exported symbols are required.
23196 always_export_symbols=$always_export_symbols
23198 # The commands to list exported symbols.
23199 export_symbols_cmds=$lt_export_symbols_cmds
23201 # Symbols that should not be listed in the preloaded symbols.
23202 exclude_expsyms=$lt_exclude_expsyms
23204 # Symbols that must always be exported.
23205 include_expsyms=$lt_include_expsyms
23207 # Commands necessary for linking programs (against libraries) with templates.
23208 prelink_cmds=$lt_prelink_cmds
23210 # Commands necessary for finishing linking programs.
23211 postlink_cmds=$lt_postlink_cmds
23213 # Specify filename containing input files.
23214 file_list_spec=$lt_file_list_spec
23216 # How to hardcode a shared library path into an executable.
23217 hardcode_action=$hardcode_action
23219 # ### END LIBTOOL CONFIG
23223 cat <<'_LT_EOF' >> "$cfgfile"
23225 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
23227 # func_munge_path_list VARIABLE PATH
23228 # -----------------------------------
23229 # VARIABLE is name of variable containing _space_ separated list of
23230 # directories to be munged by the contents of PATH, which is string
23233 # string "DIR[ DIR]" will be prepended to VARIABLE
23235 # string "DIR[ DIR]" will be appended to VARIABLE
23236 # "DIRP[:DIRP]::[DIRA:]DIRA"
23237 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
23238 # "DIRA[ DIRA]" will be appended to VARIABLE
23240 # VARIABLE will be replaced by "DIR[ DIR]"
23241 func_munge_path_list ()
23247 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
23250 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
23253 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
23254 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
23257 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
23263 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
23264 func_cc_basename ()
23266 for cc_temp in $*""; do
23268 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
23269 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
23274 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
23278 # ### END FUNCTIONS SHARED WITH CONFIGURE
23284 cat <<\_LT_EOF >> "$cfgfile"
23285 # AIX sometimes has problems with the GCC collect2 program. For some
23286 # reason, if we set the COLLECT_NAMES environment variable, the problems
23287 # vanish in a puff of smoke.
23288 if test set != "${COLLECT_NAMES+set}"; then
23290 export COLLECT_NAMES
23297 ltmain=$ac_aux_dir/ltmain.sh
23300 # We use sed instead of cat because bash on DJGPP gets confused if
23301 # if finds mixed CR/LF and LF-only lines. Since sed operates in
23302 # text mode, it properly converts lines to CR/LF. This bash problem
23303 # is reportedly fixed, but why not run on old versions too?
23304 sed '$q' "$ltmain" >> "$cfgfile" \
23305 || (rm -f "$cfgfile"; exit 1)
23307 mv -f "$cfgfile" "$ofile" ||
23308 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
23313 sed < libtool > libtool-2 \
23314 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_RPATH_SED__ "/'
23315 mv libtool-2 libtool
23317 libtool="./libtool"
23326 ac_clean_files=$ac_clean_files_save
23328 test $ac_write_fail = 0 ||
23329 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
23332 # configure is writing to config.log, and then calls config.status.
23333 # config.status does its own redirection, appending to config.log.
23334 # Unfortunately, on DOS this fails, as config.log is still kept open
23335 # by configure, so config.status won't be able to write to it; its
23336 # output is simply discarded. So we exec the FD to /dev/null,
23337 # effectively closing config.log, so it can be properly (re)opened and
23338 # appended to by config.status. When coming back to configure, we
23339 # need to make the FD available again.
23340 if test "$no_create" != yes; then
23342 ac_config_status_args=
23343 test "$silent" = yes &&
23344 ac_config_status_args="$ac_config_status_args --quiet"
23346 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
23348 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
23349 # would make configure fail if this is the last instruction.
23350 $ac_cs_success || as_fn_exit 1
23352 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
23353 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
23354 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}