2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for libevent 2.1.8-stable.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1
201 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
202 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
203 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 PATH=/empty FPATH=/empty; export PATH FPATH
206 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
207 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
208 if (eval "$as_required") 2>/dev/null; then :
213 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221 test -z "$as_dir" && as_dir=.
225 for as_base in sh bash ksh sh5; do
226 # Try only shells that exist, to save several forks.
227 as_shell=$as_dir/$as_base
228 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
229 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
230 CONFIG_SHELL=$as_shell as_have_required=yes
231 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
240 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
241 CONFIG_SHELL=$SHELL as_have_required=yes
246 if test "x$CONFIG_SHELL" != x; then :
248 # We cannot yet assume a decent shell, so we have to provide a
249 # neutralization value for shells without unset; and this also
250 # works around shells that cannot unset nonexistent variables.
251 # Preserve -v and -x to the replacement shell.
254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
256 *v*x* | *x*v* ) as_opts=-vx ;;
261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
262 # Admittedly, this is quite paranoid, since all the known shells bail
263 # out after a failed `exec'.
264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
268 if test x$as_have_required = xno; then :
269 $as_echo "$0: This script requires a shell more modern than all"
270 $as_echo "$0: the shells that I found on your system."
271 if test x${ZSH_VERSION+set} = xset ; then
272 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
273 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
275 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
276 $0: including any error possibly output before this
277 $0: message. Then install a modern shell, or manually run
278 $0: the script under such a shell if you do have one."
284 SHELL=${CONFIG_SHELL-/bin/sh}
286 # Unset more variables known to interfere with behavior of common tools.
287 CLICOLOR_FORCE= GREP_OPTIONS=
288 unset CLICOLOR_FORCE GREP_OPTIONS
290 ## --------------------- ##
291 ## M4sh Shell Functions. ##
292 ## --------------------- ##
295 # Portably unset VAR.
298 { eval $1=; unset $1;}
302 # as_fn_set_status STATUS
303 # -----------------------
304 # Set $? to STATUS, without forking.
312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
322 # Create "$as_dir" as a directory, including parents if necessary.
327 -*) as_dir=./$as_dir;;
329 test -d "$as_dir" || eval $as_mkdir_p || {
333 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
336 as_dirs="'$as_qdir' $as_dirs"
337 as_dir=`$as_dirname -- "$as_dir" ||
338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
339 X"$as_dir" : 'X\(//\)[^/]' \| \
340 X"$as_dir" : 'X\(//\)$' \| \
341 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
342 $as_echo X"$as_dir" |
343 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
360 test -d "$as_dir" && break
362 test -z "$as_dirs" || eval "mkdir $as_dirs"
363 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368 # as_fn_executable_p FILE
369 # -----------------------
370 # Test if FILE is an executable regular file.
371 as_fn_executable_p ()
373 test -f "$1" && test -x "$1"
374 } # as_fn_executable_p
375 # as_fn_append VAR VALUE
376 # ----------------------
377 # Append the text in VALUE to the end of the definition contained in VAR. Take
378 # advantage of any shell optimizations that allow amortized linear growth over
379 # repeated appends, instead of the typical quadratic growth present in naive
381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
382 eval 'as_fn_append ()
395 # Perform arithmetic evaluation on the ARGs, and store the result in the
396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
397 # must be portable across $(()) and expr.
398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
406 as_val=`expr "$@" || test $? -eq 1`
411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
412 # ----------------------------------------
413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
415 # script with STATUS, using 1 if that was 0.
418 as_status=$1; test $as_status -eq 0 && as_status=1
420 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
421 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
423 $as_echo "$as_me: error: $2" >&2
424 as_fn_exit $as_status
427 if expr a : '\(a\)' >/dev/null 2>&1 &&
428 test "X`expr 00001 : '.*\(...\)'`" = X001; then
434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
446 as_me=`$as_basename -- "$0" ||
447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
448 X"$0" : 'X\(//\)$' \| \
449 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
451 sed '/^.*\/\([^/][^/]*\)\/*$/{
465 # Avoid depending upon Character Ranges.
466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
469 as_cr_digits='0123456789'
470 as_cr_alnum=$as_cr_Letters$as_cr_digits
473 as_lineno_1=$LINENO as_lineno_1a=$LINENO
474 as_lineno_2=$LINENO as_lineno_2a=$LINENO
475 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
476 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
477 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
489 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
493 chmod +x "$as_me.lineno" ||
494 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
496 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
497 # already done that, so ensure we don't try to do so again and fall
498 # in an infinite loop. This has already happened in practice.
499 _as_can_reexec=no; export _as_can_reexec
500 # Don't try to exec as it changes $[0], causing all sort of problems
501 # (the dirname of $[0] is not the place where we might find the
502 # original and so on. Autoconf is especially sensitive to this).
504 # Exit status is that of the last command.
508 ECHO_C= ECHO_N= ECHO_T=
509 case `echo -n x` in #(((((
511 case `echo 'xy\c'` in
512 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
514 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
521 rm -f conf$$ conf$$.exe conf$$.file
522 if test -d conf$$.dir; then
523 rm -f conf$$.dir/conf$$.file
526 mkdir conf$$.dir 2>/dev/null
528 if (echo >conf$$.file) 2>/dev/null; then
529 if ln -s conf$$.file conf$$ 2>/dev/null; then
531 # ... but there are two gotchas:
532 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
533 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
534 # In both cases, we have to default to `cp -pR'.
535 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
537 elif ln conf$$.file conf$$ 2>/dev/null; then
545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
546 rmdir conf$$.dir 2>/dev/null
548 if mkdir -p . 2>/dev/null; then
549 as_mkdir_p='mkdir -p "$as_dir"'
551 test -d ./-p && rmdir ./-p
556 as_executable_p=as_fn_executable_p
558 # Sed expression to map a string onto a valid CPP name.
559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
561 # Sed expression to map a string onto a valid variable name.
562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
564 SHELL=${CONFIG_SHELL-/bin/sh}
567 test -n "$DJDIR" || exec 7<&0 </dev/null
571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
572 # so uname gets run too.
573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
578 ac_default_prefix=/usr/local
580 ac_config_libobj_dir=.
587 # Identity of this package.
588 PACKAGE_NAME='libevent'
589 PACKAGE_TARNAME='libevent'
590 PACKAGE_VERSION='2.1.8-stable'
591 PACKAGE_STRING='libevent 2.1.8-stable'
595 ac_unique_file="event.c"
596 # Factoring default headers for most tests.
597 ac_includes_default="\
599 #ifdef HAVE_SYS_TYPES_H
600 # include <sys/types.h>
602 #ifdef HAVE_SYS_STAT_H
603 # include <sys/stat.h>
609 # ifdef HAVE_STDLIB_H
614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
619 #ifdef HAVE_STRINGS_H
620 # include <strings.h>
622 #ifdef HAVE_INTTYPES_H
623 # include <inttypes.h>
632 ac_subst_vars='am__EXEEXT_FALSE
635 INSTALL_LIBEVENT_FALSE
636 INSTALL_LIBEVENT_TRUE
655 DEVPOLL_BACKEND_FALSE
663 BUILD_WITH_NO_UNDEFINED_FALSE
664 BUILD_WITH_NO_UNDEFINED_TRUE
745 INSTALL_STRIP_PROGRAM
787 program_transform_name
800 enable_option_checking
802 enable_dependency_tracking
805 enable_thread_support
806 enable_malloc_replacement
809 enable_libevent_install
810 enable_libevent_regress
812 enable_function_sections
825 ac_precious_vars='build_alias
837 # Initialize some variables set by options.
839 ac_init_version=false
840 ac_unrecognized_opts=
842 # The variables have the same names as the options, with
843 # dashes changed to underlines.
851 program_transform_name=s,x,x,
859 # Installation directory options.
860 # These are left unexpanded so users can "make install exec_prefix=/foo"
861 # and all the variables that are supposed to be based on exec_prefix
862 # by default will actually change.
863 # Use braces instead of parens because sh, perl, etc. also accept them.
864 # (The list follows the same order as the GNU Coding Standards.)
865 bindir='${exec_prefix}/bin'
866 sbindir='${exec_prefix}/sbin'
867 libexecdir='${exec_prefix}/libexec'
868 datarootdir='${prefix}/share'
869 datadir='${datarootdir}'
870 sysconfdir='${prefix}/etc'
871 sharedstatedir='${prefix}/com'
872 localstatedir='${prefix}/var'
873 includedir='${prefix}/include'
874 oldincludedir='/usr/include'
875 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
876 infodir='${datarootdir}/info'
881 libdir='${exec_prefix}/lib'
882 localedir='${datarootdir}/locale'
883 mandir='${datarootdir}/man'
889 # If the previous option needs an argument, assign it.
890 if test -n "$ac_prev"; then
891 eval $ac_prev=\$ac_option
897 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
902 # Accept the important Cygnus configure options, so we can diagnose typos.
904 case $ac_dashdash$ac_option in
908 -bindir | --bindir | --bindi | --bind | --bin | --bi)
910 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
913 -build | --build | --buil | --bui | --bu)
914 ac_prev=build_alias ;;
915 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
916 build_alias=$ac_optarg ;;
918 -cache-file | --cache-file | --cache-fil | --cache-fi \
919 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
920 ac_prev=cache_file ;;
921 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
922 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
923 cache_file=$ac_optarg ;;
926 cache_file=config.cache ;;
928 -datadir | --datadir | --datadi | --datad)
930 -datadir=* | --datadir=* | --datadi=* | --datad=*)
931 datadir=$ac_optarg ;;
933 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
934 | --dataroo | --dataro | --datar)
935 ac_prev=datarootdir ;;
936 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
937 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
938 datarootdir=$ac_optarg ;;
940 -disable-* | --disable-*)
941 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
942 # Reject names that are not valid shell variable names.
943 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
944 as_fn_error $? "invalid feature name: $ac_useropt"
945 ac_useropt_orig=$ac_useropt
946 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
947 case $ac_user_opts in
951 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
952 ac_unrecognized_sep=', ';;
954 eval enable_$ac_useropt=no ;;
956 -docdir | --docdir | --docdi | --doc | --do)
958 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
961 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
963 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
966 -enable-* | --enable-*)
967 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
968 # Reject names that are not valid shell variable names.
969 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
970 as_fn_error $? "invalid feature name: $ac_useropt"
971 ac_useropt_orig=$ac_useropt
972 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
973 case $ac_user_opts in
977 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
978 ac_unrecognized_sep=', ';;
980 eval enable_$ac_useropt=\$ac_optarg ;;
982 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
983 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
984 | --exec | --exe | --ex)
985 ac_prev=exec_prefix ;;
986 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
987 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
988 | --exec=* | --exe=* | --ex=*)
989 exec_prefix=$ac_optarg ;;
991 -gas | --gas | --ga | --g)
992 # Obsolete; use --with-gas.
995 -help | --help | --hel | --he | -h)
997 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
998 ac_init_help=recursive ;;
999 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1000 ac_init_help=short ;;
1002 -host | --host | --hos | --ho)
1003 ac_prev=host_alias ;;
1004 -host=* | --host=* | --hos=* | --ho=*)
1005 host_alias=$ac_optarg ;;
1007 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1009 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1011 htmldir=$ac_optarg ;;
1013 -includedir | --includedir | --includedi | --included | --include \
1014 | --includ | --inclu | --incl | --inc)
1015 ac_prev=includedir ;;
1016 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1017 | --includ=* | --inclu=* | --incl=* | --inc=*)
1018 includedir=$ac_optarg ;;
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1373 # This message is too long to be a string in the A/UX 3.1 sh.
1375 \`configure' configures libevent 2.1.8-stable to adapt to many kinds of systems.
1377 Usage: $0 [OPTION]... [VAR=VALUE]...
1379 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1380 VAR=VALUE. See below for descriptions of some of the useful variables.
1382 Defaults for the options are specified in brackets.
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1406 For better control, use the options below.
1408 Fine tuning of the installation directories:
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1410 --sbindir=DIR system admin executables [EPREFIX/sbin]
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1413 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1414 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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1416 --includedir=DIR C header files [PREFIX/include]
1417 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1418 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1419 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1420 --infodir=DIR info documentation [DATAROOTDIR/info]
1421 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1422 --mandir=DIR man documentation [DATAROOTDIR/man]
1423 --docdir=DIR documentation root [DATAROOTDIR/doc/libevent]
1424 --htmldir=DIR html documentation [DOCDIR]
1425 --dvidir=DIR dvi documentation [DOCDIR]
1426 --pdfdir=DIR pdf documentation [DOCDIR]
1427 --psdir=DIR ps documentation [DOCDIR]
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1434 --program-suffix=SUFFIX append SUFFIX to installed program names
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1453 --enable-silent-rules less verbose build output (undo: "make V=1")
1454 --disable-silent-rules verbose build output (undo: "make V=0")
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1460 --enable-gcc-hardening enable compiler security checks
1461 --disable-thread-support
1462 disable support for threading
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1466 --disable-openssl disable support for openssl encryption
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1498 Some influential environment variables:
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1576 libevent configure 2.1.8-stable
1577 generated by GNU Autoconf 2.69
1579 Copyright (C) 2012 Free Software Foundation, Inc.
1580 This configure script is free software; the Free Software Foundation
1581 gives unlimited permission to copy, distribute and modify it.
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1587 ## Autoconf initialization. ##
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1618 $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1623 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624 as_fn_set_status $ac_retval
1626 } # ac_fn_c_try_compile
1628 # ac_fn_c_try_cpp LINENO
1629 # ----------------------
1630 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 if { { ac_try="$ac_cpp conftest.$ac_ext"
1636 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1637 *) ac_try_echo=$ac_try;;
1639 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1640 $as_echo "$ac_try_echo"; } >&5
1641 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1643 if test -s conftest.err; then
1644 grep -v '^ *+' conftest.err >conftest.er1
1645 cat conftest.er1 >&5
1646 mv -f conftest.er1 conftest.err
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; } > conftest.i && {
1650 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1651 test ! -s conftest.err
1655 $as_echo "$as_me: failed program was:" >&5
1656 sed 's/^/| /' conftest.$ac_ext >&5
1660 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1661 as_fn_set_status $ac_retval
1665 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1666 # -------------------------------------------------------
1667 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1668 # the include files in INCLUDES and setting the cache variable VAR
1670 ac_fn_c_check_header_mongrel ()
1672 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673 if eval \${$3+:} false; then :
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if eval \${$3+:} false; then :
1677 $as_echo_n "(cached) " >&6
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1681 $as_echo "$ac_res" >&6; }
1683 # Is the header compilable?
1684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1685 $as_echo_n "checking $2 usability... " >&6; }
1686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1687 /* end confdefs.h. */
1691 if ac_fn_c_try_compile "$LINENO"; then :
1692 ac_header_compiler=yes
1694 ac_header_compiler=no
1696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1698 $as_echo "$ac_header_compiler" >&6; }
1700 # Is the header present?
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1702 $as_echo_n "checking $2 presence... " >&6; }
1703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1704 /* end confdefs.h. */
1707 if ac_fn_c_try_cpp "$LINENO"; then :
1708 ac_header_preproc=yes
1710 ac_header_preproc=no
1712 rm -f conftest.err conftest.i conftest.$ac_ext
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1714 $as_echo "$ac_header_preproc" >&6; }
1716 # So? What about this header?
1717 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1720 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1722 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1726 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1728 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1730 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1732 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1734 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if eval \${$3+:} false; then :
1740 $as_echo_n "(cached) " >&6
1742 eval "$3=\$ac_header_compiler"
1745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1746 $as_echo "$ac_res" >&6; }
1748 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750 } # ac_fn_c_check_header_mongrel
1752 # ac_fn_c_try_run LINENO
1753 # ----------------------
1754 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1755 # that executables *can* be run.
1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1759 if { { ac_try="$ac_link"
1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1762 *) ac_try_echo=$ac_try;;
1764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1765 $as_echo "$ac_try_echo"; } >&5
1766 (eval "$ac_link") 2>&5
1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1769 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1770 { { case "(($ac_try" in
1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772 *) ac_try_echo=$ac_try;;
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776 (eval "$ac_try") 2>&5
1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1779 test $ac_status = 0; }; }; then :
1782 $as_echo "$as_me: program exited with status $ac_status" >&5
1783 $as_echo "$as_me: failed program was:" >&5
1784 sed 's/^/| /' conftest.$ac_ext >&5
1786 ac_retval=$ac_status
1788 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790 as_fn_set_status $ac_retval
1794 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1795 # -------------------------------------------------------
1796 # Tests whether HEADER exists and can be compiled using the include files in
1797 # INCLUDES, setting the cache variable VAR accordingly.
1798 ac_fn_c_check_header_compile ()
1800 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1802 $as_echo_n "checking for $2... " >&6; }
1803 if eval \${$3+:} false; then :
1804 $as_echo_n "(cached) " >&6
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h. */
1811 if ac_fn_c_try_compile "$LINENO"; then :
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1823 } # ac_fn_c_check_header_compile
1825 # ac_fn_c_try_link LINENO
1826 # -----------------------
1827 # Try to link conftest.$ac_ext, and return whether this succeeded.
1830 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831 rm -f conftest.$ac_objext conftest$ac_exeext
1832 if { { ac_try="$ac_link"
1834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1835 *) ac_try_echo=$ac_try;;
1837 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1838 $as_echo "$ac_try_echo"; } >&5
1839 (eval "$ac_link") 2>conftest.err
1841 if test -s conftest.err; then
1842 grep -v '^ *+' conftest.err >conftest.er1
1843 cat conftest.er1 >&5
1844 mv -f conftest.er1 conftest.err
1846 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1847 test $ac_status = 0; } && {
1848 test -z "$ac_c_werror_flag" ||
1849 test ! -s conftest.err
1850 } && test -s conftest$ac_exeext && {
1851 test "$cross_compiling" = yes ||
1852 test -x conftest$ac_exeext
1856 $as_echo "$as_me: failed program was:" >&5
1857 sed 's/^/| /' conftest.$ac_ext >&5
1861 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1862 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1863 # interfere with the next link command; also delete a directory that is
1864 # left behind by Apple's compiler. We do this before executing the actions.
1865 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1866 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1867 as_fn_set_status $ac_retval
1869 } # ac_fn_c_try_link
1871 # ac_fn_c_check_func LINENO FUNC VAR
1872 # ----------------------------------
1873 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1874 ac_fn_c_check_func ()
1876 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1878 $as_echo_n "checking for $2... " >&6; }
1879 if eval \${$3+:} false; then :
1880 $as_echo_n "(cached) " >&6
1882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h. */
1884 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1885 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1886 #define $2 innocuous_$2
1888 /* System header to define __stub macros and hopefully few prototypes,
1889 which can conflict with char $2 (); below.
1890 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1891 <limits.h> exists even on freestanding compilers. */
1894 # include <limits.h>
1896 # include <assert.h>
1901 /* Override any GCC internal prototype to avoid an error.
1902 Use char because int might match the return type of a GCC
1903 builtin and then its argument prototype would still apply. */
1908 /* The GNU C library defines this for functions which it implements
1909 to always fail with ENOSYS. Some functions are actually named
1910 something starting with __ and the normal name is an alias. */
1911 #if defined __stub_$2 || defined __stub___$2
1923 if ac_fn_c_try_link "$LINENO"; then :
1928 rm -f core conftest.err conftest.$ac_objext \
1929 conftest$ac_exeext conftest.$ac_ext
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1936 } # ac_fn_c_check_func
1938 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1939 # ---------------------------------------------
1940 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1942 ac_fn_c_check_decl ()
1944 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1945 as_decl_name=`echo $2|sed 's/ *(.*//'`
1946 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1948 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1949 if eval \${$3+:} false; then :
1950 $as_echo_n "(cached) " >&6
1952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1953 /* end confdefs.h. */
1958 #ifndef $as_decl_name
1960 (void) $as_decl_use;
1962 (void) $as_decl_name;
1970 if ac_fn_c_try_compile "$LINENO"; then :
1975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1979 $as_echo "$ac_res" >&6; }
1980 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1982 } # ac_fn_c_check_decl
1984 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1985 # -------------------------------------------
1986 # Tests whether TYPE exists after having included INCLUDES, setting cache
1987 # variable VAR accordingly.
1988 ac_fn_c_check_type ()
1990 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1992 $as_echo_n "checking for $2... " >&6; }
1993 if eval \${$3+:} false; then :
1994 $as_echo_n "(cached) " >&6
1997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h. */
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2011 /* end confdefs.h. */
2022 if ac_fn_c_try_compile "$LINENO"; then :
2027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2033 $as_echo "$ac_res" >&6; }
2034 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2036 } # ac_fn_c_check_type
2038 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2039 # --------------------------------------------
2040 # Tries to find the compile-time value of EXPR in a program that includes
2041 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2043 ac_fn_c_compute_int ()
2045 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2046 if test "$cross_compiling" = yes; then
2047 # Depending upon the size, compute the lo and hi bounds.
2048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2049 /* end confdefs.h. */
2054 static int test_array [1 - 2 * !(($2) >= 0)];
2056 return test_array [0];
2062 if ac_fn_c_try_compile "$LINENO"; then :
2065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h. */
2071 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2073 return test_array [0];
2079 if ac_fn_c_try_compile "$LINENO"; then :
2080 ac_hi=$ac_mid; break
2082 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2083 if test $ac_lo -le $ac_mid; then
2087 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2093 /* end confdefs.h. */
2098 static int test_array [1 - 2 * !(($2) < 0)];
2100 return test_array [0];
2106 if ac_fn_c_try_compile "$LINENO"; then :
2109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2110 /* end confdefs.h. */
2115 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2117 return test_array [0];
2123 if ac_fn_c_try_compile "$LINENO"; then :
2124 ac_lo=$ac_mid; break
2126 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2127 if test $ac_mid -le $ac_hi; then
2131 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2141 # Binary search between lo and hi bounds.
2142 while test "x$ac_lo" != "x$ac_hi"; do
2143 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2145 /* end confdefs.h. */
2150 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2152 return test_array [0];
2158 if ac_fn_c_try_compile "$LINENO"; then :
2161 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2166 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2171 /* end confdefs.h. */
2173 static long int longval () { return $2; }
2174 static unsigned long int ulongval () { return $2; }
2181 FILE *f = fopen ("conftest.val", "w");
2186 long int i = longval ();
2189 fprintf (f, "%ld", i);
2193 unsigned long int i = ulongval ();
2196 fprintf (f, "%lu", i);
2198 /* Do not output a trailing newline, as this causes \r\n confusion
2199 on some platforms. */
2200 return ferror (f) || fclose (f) != 0;
2206 if ac_fn_c_try_run "$LINENO"; then :
2207 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2211 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2212 conftest.$ac_objext conftest.beam conftest.$ac_ext
2216 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2217 as_fn_set_status $ac_retval
2219 } # ac_fn_c_compute_int
2221 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2222 # ----------------------------------------------------
2223 # Tries to find if the field MEMBER exists in type AGGR, after including
2224 # INCLUDES, setting cache variable VAR accordingly.
2225 ac_fn_c_check_member ()
2227 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2229 $as_echo_n "checking for $2.$3... " >&6; }
2230 if eval \${$4+:} false; then :
2231 $as_echo_n "(cached) " >&6
2233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234 /* end confdefs.h. */
2246 if ac_fn_c_try_compile "$LINENO"; then :
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2256 if (sizeof ac_aggr.$3)
2262 if ac_fn_c_try_compile "$LINENO"; then :
2267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2273 $as_echo "$ac_res" >&6; }
2274 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2276 } # ac_fn_c_check_member
2277 cat >config.log <<_ACEOF
2278 This file contains any messages produced by compilers while
2279 running configure, to aid debugging if configure makes a mistake.
2281 It was created by libevent $as_me 2.1.8-stable, which was
2282 generated by GNU Autoconf 2.69. Invocation command line was
2294 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2295 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2296 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2297 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2298 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2300 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2301 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2303 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2304 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2305 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2306 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2307 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2308 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2309 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2317 test -z "$as_dir" && as_dir=.
2318 $as_echo "PATH: $as_dir"
2334 # Keep a trace of the command line.
2335 # Strip out --no-create and --no-recursion so they do not pile up.
2336 # Strip out --silent because we don't want to record it for future runs.
2337 # Also quote any args containing shell meta-characters.
2338 # Make two passes to allow for proper duplicate-argument suppression.
2342 ac_must_keep_next=false
2348 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2349 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2350 | -silent | --silent | --silen | --sile | --sil)
2353 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2356 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2358 as_fn_append ac_configure_args1 " '$ac_arg'"
2359 if test $ac_must_keep_next = true; then
2360 ac_must_keep_next=false # Got value, back to normal.
2363 *=* | --config-cache | -C | -disable-* | --disable-* \
2364 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2365 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2366 | -with-* | --with-* | -without-* | --without-* | --x)
2367 case "$ac_configure_args0 " in
2368 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2371 -* ) ac_must_keep_next=true ;;
2374 as_fn_append ac_configure_args " '$ac_arg'"
2379 { ac_configure_args0=; unset ac_configure_args0;}
2380 { ac_configure_args1=; unset ac_configure_args1;}
2382 # When interrupted or exit'd, cleanup temporary files, and complete
2383 # config.log. We remove comments because anyway the quotes in there
2384 # would cause problems or look ugly.
2385 # WARNING: Use '\'' to represent an apostrophe within the trap.
2386 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2387 trap 'exit_status=$?
2388 # Save into config.log some information that might help in debugging.
2392 $as_echo "## ---------------- ##
2393 ## Cache variables. ##
2394 ## ---------------- ##"
2396 # The following way of writing the cache mishandles newlines in values,
2398 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2399 eval ac_val=\$$ac_var
2403 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2404 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2407 _ | IFS | as_nl) ;; #(
2408 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2409 *) { eval $ac_var=; unset $ac_var;} ;;
2414 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2415 *${as_nl}ac_space=\ *)
2417 "s/'\''/'\''\\\\'\'''\''/g;
2418 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2421 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2428 $as_echo "## ----------------- ##
2429 ## Output variables. ##
2430 ## ----------------- ##"
2432 for ac_var in $ac_subst_vars
2434 eval ac_val=\$$ac_var
2436 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2438 $as_echo "$ac_var='\''$ac_val'\''"
2442 if test -n "$ac_subst_files"; then
2443 $as_echo "## ------------------- ##
2444 ## File substitutions. ##
2445 ## ------------------- ##"
2447 for ac_var in $ac_subst_files
2449 eval ac_val=\$$ac_var
2451 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2453 $as_echo "$ac_var='\''$ac_val'\''"
2458 if test -s confdefs.h; then
2459 $as_echo "## ----------- ##
2466 test "$ac_signal" != 0 &&
2467 $as_echo "$as_me: caught signal $ac_signal"
2468 $as_echo "$as_me: exit $exit_status"
2470 rm -f core *.core core.conftest.* &&
2471 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2474 for ac_signal in 1 2 13 15; do
2475 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2479 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2480 rm -f -r conftest* confdefs.h
2482 $as_echo "/* confdefs.h */" > confdefs.h
2484 # Predefined preprocessor variables.
2486 cat >>confdefs.h <<_ACEOF
2487 #define PACKAGE_NAME "$PACKAGE_NAME"
2490 cat >>confdefs.h <<_ACEOF
2491 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2494 cat >>confdefs.h <<_ACEOF
2495 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2498 cat >>confdefs.h <<_ACEOF
2499 #define PACKAGE_STRING "$PACKAGE_STRING"
2502 cat >>confdefs.h <<_ACEOF
2503 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2506 cat >>confdefs.h <<_ACEOF
2507 #define PACKAGE_URL "$PACKAGE_URL"
2511 # Let the site file select an alternate cache file if it wants to.
2512 # Prefer an explicitly selected file to automatically selected ones.
2515 if test -n "$CONFIG_SITE"; then
2516 # We do not want a PATH search for config.site.
2517 case $CONFIG_SITE in #((
2518 -*) ac_site_file1=./$CONFIG_SITE;;
2519 */*) ac_site_file1=$CONFIG_SITE;;
2520 *) ac_site_file1=./$CONFIG_SITE;;
2522 elif test "x$prefix" != xNONE; then
2523 ac_site_file1=$prefix/share/config.site
2524 ac_site_file2=$prefix/etc/config.site
2526 ac_site_file1=$ac_default_prefix/share/config.site
2527 ac_site_file2=$ac_default_prefix/etc/config.site
2529 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2531 test "x$ac_site_file" = xNONE && continue
2532 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2534 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2535 sed 's/^/| /' "$ac_site_file" >&5
2537 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2539 as_fn_error $? "failed to load site script $ac_site_file
2540 See \`config.log' for more details" "$LINENO" 5; }
2544 if test -r "$cache_file"; then
2545 # Some versions of bash will fail to source /dev/null (special files
2546 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2547 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2549 $as_echo "$as_me: loading cache $cache_file" >&6;}
2551 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2552 *) . "./$cache_file";;
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2557 $as_echo "$as_me: creating cache $cache_file" >&6;}
2561 # Check that the precious variables saved in the cache have kept the same
2563 ac_cache_corrupted=false
2564 for ac_var in $ac_precious_vars; do
2565 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2566 eval ac_new_set=\$ac_env_${ac_var}_set
2567 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2568 eval ac_new_val=\$ac_env_${ac_var}_value
2569 case $ac_old_set,$ac_new_set in
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2572 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2573 ac_cache_corrupted=: ;;
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2576 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2577 ac_cache_corrupted=: ;;
2580 if test "x$ac_old_val" != "x$ac_new_val"; then
2581 # differences in whitespace do not lead to failure.
2582 ac_old_val_w=`echo x $ac_old_val`
2583 ac_new_val_w=`echo x $ac_new_val`
2584 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2586 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2587 ac_cache_corrupted=:
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2590 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2591 eval $ac_var=\$ac_old_val
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2594 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2596 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2599 # Pass precious variables to config.status.
2600 if test "$ac_new_set" = set; then
2602 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2603 *) ac_arg=$ac_var=$ac_new_val ;;
2605 case " $ac_configure_args " in
2606 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2607 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2611 if $ac_cache_corrupted; then
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2613 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2615 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2616 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2618 ## -------------------- ##
2619 ## Main body of script. ##
2620 ## -------------------- ##
2623 ac_cpp='$CPP $CPPFLAGS'
2624 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2625 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2626 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633 am__api_version='1.15'
2636 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2637 if test -f "$ac_dir/install-sh"; then
2639 ac_install_sh="$ac_aux_dir/install-sh -c"
2641 elif test -f "$ac_dir/install.sh"; then
2643 ac_install_sh="$ac_aux_dir/install.sh -c"
2645 elif test -f "$ac_dir/shtool"; then
2647 ac_install_sh="$ac_aux_dir/shtool install -c"
2651 if test -z "$ac_aux_dir"; then
2652 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2655 # These three variables are undocumented and unsupported,
2656 # and are intended to be withdrawn in a future Autoconf release.
2657 # They can cause serious problems if a builder's source tree is in a directory
2658 # whose full name contains unusual characters.
2659 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2660 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2661 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2664 # Find a good install program. We prefer a C program (faster),
2665 # so one script is as good as another. But avoid the broken or
2666 # incompatible versions:
2667 # SysV /etc/install, /usr/sbin/install
2668 # SunOS /usr/etc/install
2669 # IRIX /sbin/install
2671 # AmigaOS /C/install, which installs bootblocks on floppy discs
2672 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2673 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2674 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2675 # OS/2's system install, which has a completely different semantic
2676 # ./install, which can be erroneously created by make from ./install.sh.
2677 # Reject install programs that cannot install multiple files.
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2679 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2680 if test -z "$INSTALL"; then
2681 if ${ac_cv_path_install+:} false; then :
2682 $as_echo_n "(cached) " >&6
2684 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2688 test -z "$as_dir" && as_dir=.
2689 # Account for people who put trailing slashes in PATH elements.
2690 case $as_dir/ in #((
2691 ./ | .// | /[cC]/* | \
2692 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2693 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2696 # OSF1 and SCO ODT 3.0 have their own names for install.
2697 # Don't use installbsd from OSF since it installs stuff as root
2699 for ac_prog in ginstall scoinst install; do
2700 for ac_exec_ext in '' $ac_executable_extensions; do
2701 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2702 if test $ac_prog = install &&
2703 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2704 # AIX install. It has an incompatible calling convention.
2706 elif test $ac_prog = install &&
2707 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2708 # program-specific install script used by HP pwplus--don't use.
2711 rm -rf conftest.one conftest.two conftest.dir
2712 echo one > conftest.one
2713 echo two > conftest.two
2715 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2716 test -s conftest.one && test -s conftest.two &&
2717 test -s conftest.dir/conftest.one &&
2718 test -s conftest.dir/conftest.two
2720 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2733 rm -rf conftest.one conftest.two conftest.dir
2736 if test "${ac_cv_path_install+set}" = set; then
2737 INSTALL=$ac_cv_path_install
2739 # As a last resort, use the slow shell script. Don't cache a
2740 # value for INSTALL within a source directory, because that will
2741 # break other packages using the cache if that directory is
2742 # removed, or if the value is a relative name.
2743 INSTALL=$ac_install_sh
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2747 $as_echo "$INSTALL" >&6; }
2749 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2750 # It thinks the first close brace ends the variable substitution.
2751 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2753 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2755 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2758 $as_echo_n "checking whether build environment is sane... " >&6; }
2759 # Reject unsafe characters in $srcdir or the absolute working directory
2760 # name. Accept space and tab only in the latter.
2764 *[\\\"\#\$\&\'\`$am_lf]*)
2765 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2768 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2769 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2772 # Do 'set' in a subshell so we don't clobber the current shell's
2773 # arguments. Must try -L first in case configure is actually a
2774 # symlink; some systems play weird games with the mod time of symlinks
2775 # (eg FreeBSD returns the mod time of the symlink's containing
2779 for am_try in 1 2; do
2780 echo "timestamp, slept: $am_has_slept" > conftest.file
2781 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2782 if test "$*" = "X"; then
2784 set X `ls -t "$srcdir/configure" conftest.file`
2786 if test "$*" != "X $srcdir/configure conftest.file" \
2787 && test "$*" != "X conftest.file $srcdir/configure"; then
2789 # If neither matched, then we have a broken ls. This can happen
2790 # if, for instance, CONFIG_SHELL is bash and it inherits a
2791 # broken ls alias from the environment. This has actually
2792 # happened. Such a system could not be considered "sane".
2793 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2794 alias in your environment" "$LINENO" 5
2796 if test "$2" = conftest.file || test $am_try -eq 2; then
2803 test "$2" = conftest.file
2809 as_fn_error $? "newly created file is older than distributed files!
2810 Check your system clock" "$LINENO" 5
2812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2813 $as_echo "yes" >&6; }
2814 # If we didn't sleep, we still need to ensure time stamps of config.status and
2815 # generated files are strictly newer.
2817 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2824 test "$program_prefix" != NONE &&
2825 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2826 # Use a double $ so make ignores it.
2827 test "$program_suffix" != NONE &&
2828 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2829 # Double any \ or $.
2830 # By default was `s,x,x', remove it if useless.
2831 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2832 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2834 # Expand $ac_aux_dir to an absolute path.
2835 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2837 if test x"${MISSING+set}" != xset; then
2840 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2842 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2845 # Use eval to expand $SHELL
2846 if eval "$MISSING --is-lightweight"; then
2847 am_missing_run="$MISSING "
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2851 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2854 if test x"${install_sh+set}" != xset; then
2857 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2859 install_sh="\${SHELL} $am_aux_dir/install-sh"
2863 # Installed binaries are usually stripped using 'strip' when the user
2864 # run "make install-strip". However 'strip' might not be the right
2865 # tool to use in cross-compilation environments, therefore Automake
2866 # will honor the 'STRIP' environment variable to overrule this program.
2867 if test "$cross_compiling" != no; then
2868 if test -n "$ac_tool_prefix"; then
2869 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2870 set dummy ${ac_tool_prefix}strip; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if ${ac_cv_prog_STRIP+:} false; then :
2874 $as_echo_n "(cached) " >&6
2876 if test -n "$STRIP"; then
2877 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 test -z "$as_dir" && as_dir=.
2884 for ac_exec_ext in '' $ac_executable_extensions; do
2885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2886 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2896 STRIP=$ac_cv_prog_STRIP
2897 if test -n "$STRIP"; then
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2899 $as_echo "$STRIP" >&6; }
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2907 if test -z "$ac_cv_prog_STRIP"; then
2909 # Extract the first word of "strip", so it can be a program name with args.
2910 set dummy strip; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2914 $as_echo_n "(cached) " >&6
2916 if test -n "$ac_ct_STRIP"; then
2917 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 test -z "$as_dir" && as_dir=.
2924 for ac_exec_ext in '' $ac_executable_extensions; do
2925 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2926 ac_cv_prog_ac_ct_STRIP="strip"
2927 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2936 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2937 if test -n "$ac_ct_STRIP"; then
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2939 $as_echo "$ac_ct_STRIP" >&6; }
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2945 if test "x$ac_ct_STRIP" = x; then
2948 case $cross_compiling:$ac_tool_warned in
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2952 ac_tool_warned=yes ;;
2957 STRIP="$ac_cv_prog_STRIP"
2961 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2964 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2965 if test -z "$MKDIR_P"; then
2966 if ${ac_cv_path_mkdir+:} false; then :
2967 $as_echo_n "(cached) " >&6
2969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2973 test -z "$as_dir" && as_dir=.
2974 for ac_prog in mkdir gmkdir; do
2975 for ac_exec_ext in '' $ac_executable_extensions; do
2976 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2977 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2978 'mkdir (GNU coreutils) '* | \
2979 'mkdir (coreutils) '* | \
2980 'mkdir (fileutils) '4.1*)
2981 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2991 test -d ./--version && rmdir ./--version
2992 if test "${ac_cv_path_mkdir+set}" = set; then
2993 MKDIR_P="$ac_cv_path_mkdir -p"
2995 # As a last resort, use the slow shell script. Don't cache a
2996 # value for MKDIR_P within a source directory, because that will
2997 # break other packages using the cache if that directory is
2998 # removed, or if the value is a relative name.
2999 MKDIR_P="$ac_install_sh -d"
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3003 $as_echo "$MKDIR_P" >&6; }
3005 for ac_prog in gawk mawk nawk awk
3007 # Extract the first word of "$ac_prog", so it can be a program name with args.
3008 set dummy $ac_prog; ac_word=$2
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010 $as_echo_n "checking for $ac_word... " >&6; }
3011 if ${ac_cv_prog_AWK+:} false; then :
3012 $as_echo_n "(cached) " >&6
3014 if test -n "$AWK"; then
3015 ac_cv_prog_AWK="$AWK" # Let the user override the test.
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 test -z "$as_dir" && as_dir=.
3022 for ac_exec_ext in '' $ac_executable_extensions; do
3023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3024 ac_cv_prog_AWK="$ac_prog"
3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3035 if test -n "$AWK"; then
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3037 $as_echo "$AWK" >&6; }
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040 $as_echo "no" >&6; }
3044 test -n "$AWK" && break
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3048 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3050 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3051 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3052 $as_echo_n "(cached) " >&6
3054 cat >conftest.make <<\_ACEOF
3057 @echo '@@@%%%=$(MAKE)=@@@%%%'
3059 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3060 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3062 eval ac_cv_prog_make_${ac_make}_set=yes;;
3064 eval ac_cv_prog_make_${ac_make}_set=no;;
3068 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3070 $as_echo "yes" >&6; }
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3074 $as_echo "no" >&6; }
3075 SET_MAKE="MAKE=${MAKE-make}"
3078 rm -rf .tst 2>/dev/null
3079 mkdir .tst 2>/dev/null
3080 if test -d .tst; then
3085 rmdir .tst 2>/dev/null
3087 # Check whether --enable-silent-rules was given.
3088 if test "${enable_silent_rules+set}" = set; then :
3089 enableval=$enable_silent_rules;
3092 case $enable_silent_rules in # (((
3093 yes) AM_DEFAULT_VERBOSITY=0;;
3094 no) AM_DEFAULT_VERBOSITY=1;;
3095 *) AM_DEFAULT_VERBOSITY=1;;
3097 am_make=${MAKE-make}
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3099 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3100 if ${am_cv_make_support_nested_variables+:} false; then :
3101 $as_echo_n "(cached) " >&6
3103 if $as_echo 'TRUE=$(BAR$(V))
3109 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3110 am_cv_make_support_nested_variables=yes
3112 am_cv_make_support_nested_variables=no
3115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3116 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3117 if test $am_cv_make_support_nested_variables = yes; then
3119 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3121 AM_V=$AM_DEFAULT_VERBOSITY
3122 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3126 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3127 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3128 # is not polluted with repeated "-I."
3129 am__isrc=' -I$(srcdir)'
3130 # test to see if srcdir already configured
3131 if test -f $srcdir/config.status; then
3132 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3136 # test whether we have cygpath
3137 if test -z "$CYGPATH_W"; then
3138 if (cygpath --version) >/dev/null 2>/dev/null; then
3139 CYGPATH_W='cygpath -w'
3146 # Define the identity of the package.
3148 VERSION='2.1.8-stable'
3151 cat >>confdefs.h <<_ACEOF
3152 #define PACKAGE "$PACKAGE"
3156 cat >>confdefs.h <<_ACEOF
3157 #define VERSION "$VERSION"
3160 # Some tools Automake needs.
3162 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3165 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3168 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3171 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3174 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3176 # For better backward compatibility. To be removed once Automake 1.9.x
3177 # dies out for good. For more background, see:
3178 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3179 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3180 mkdir_p='$(MKDIR_P)'
3182 # We need awk for the "check" target (and possibly the TAP driver). The
3183 # system "awk" is bad on some platforms.
3184 # Always define AMTAR for backward compatibility. Yes, it's still used
3185 # in the wild :-( We should find a proper way to deprecate it ...
3189 # We'll loop over all known methods to create a tar archive until one works.
3190 _am_tools='gnutar pax cpio none'
3192 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3199 # POSIX will say in a future version that running "rm -f" with no argument
3200 # is OK; and we want to be able to make that assumption in our Makefile
3201 # recipes. So use an aggressive probe to check that the usage we want is
3202 # actually supported "in the wild" to an acceptable degree.
3203 # See automake bug#10828.
3204 # To make any issue more visible, cause the running configure to be aborted
3205 # by default if the 'rm' program in use doesn't match our expectations; the
3206 # user can still override this though.
3207 if rm -f && rm -fr && rm -rf; then : OK; else
3211 Your 'rm' program seems unable to run without file operands specified
3212 on the command line, even when the '-f' option is present. This is contrary
3213 to the behaviour of most rm programs out there, and not conforming with
3214 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3216 Please tell bug-automake@gnu.org about your system, including the value
3217 of your $PATH and any error possibly output before this message. This
3218 can help us improve future automake versions.
3221 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3222 echo 'Configuration will proceed anyway, since you have set the' >&2
3223 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3227 Aborting the configuration process, to ensure you take notice of the issue.
3229 You can download and install GNU coreutils to get an 'rm' implementation
3230 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3232 If you want to complete the configuration process using your problematic
3233 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3234 to "yes", and re-run configure.
3237 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3241 # Check whether --enable-silent-rules was given.
3242 if test "${enable_silent_rules+set}" = set; then :
3243 enableval=$enable_silent_rules;
3246 case $enable_silent_rules in # (((
3247 yes) AM_DEFAULT_VERBOSITY=0;;
3248 no) AM_DEFAULT_VERBOSITY=1;;
3249 *) AM_DEFAULT_VERBOSITY=0;;
3251 am_make=${MAKE-make}
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3253 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3254 if ${am_cv_make_support_nested_variables+:} false; then :
3255 $as_echo_n "(cached) " >&6
3257 if $as_echo 'TRUE=$(BAR$(V))
3263 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3264 am_cv_make_support_nested_variables=yes
3266 am_cv_make_support_nested_variables=no
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3270 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3271 if test $am_cv_make_support_nested_variables = yes; then
3273 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3275 AM_V=$AM_DEFAULT_VERBOSITY
3276 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3280 ac_config_headers="$ac_config_headers config.h evconfig-private.h:evconfig-private.h.in"
3283 $as_echo "#define NUMERIC_VERSION 0x02010800" >>confdefs.h
3286 if test "$prefix" = "NONE"; then
3291 DEPDIR="${am__leading_dot}deps"
3293 ac_config_commands="$ac_config_commands depfiles"
3296 am_make=${MAKE-make}
3297 cat > confinc << 'END'
3299 @echo this is the am__doit target
3302 # If we don't find an include directive, just comment out the code.
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3304 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3308 # First try GNU make style include.
3309 echo "include confinc" > confmf
3310 # Ignore all kinds of additional output from 'make'.
3311 case `$am_make -s -f confmf 2> /dev/null` in #(
3312 *the\ am__doit\ target*)
3318 # Now try BSD make style include.
3319 if test "$am__include" = "#"; then
3320 echo '.include "confinc"' > confmf
3321 case `$am_make -s -f confmf 2> /dev/null` in #(
3322 *the\ am__doit\ target*)
3323 am__include=.include
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3332 $as_echo "$_am_result" >&6; }
3333 rm -f confinc confmf
3335 # Check whether --enable-dependency-tracking was given.
3336 if test "${enable_dependency_tracking+set}" = set; then :
3337 enableval=$enable_dependency_tracking;
3340 if test "x$enable_dependency_tracking" != xno; then
3341 am_depcomp="$ac_aux_dir/depcomp"
3345 if test "x$enable_dependency_tracking" != xno; then
3355 ac_cpp='$CPP $CPPFLAGS'
3356 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3357 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3358 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3359 if test -n "$ac_tool_prefix"; then
3360 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3361 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3363 $as_echo_n "checking for $ac_word... " >&6; }
3364 if ${ac_cv_prog_CC+:} false; then :
3365 $as_echo_n "(cached) " >&6
3367 if test -n "$CC"; then
3368 ac_cv_prog_CC="$CC" # Let the user override the test.
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 test -z "$as_dir" && as_dir=.
3375 for ac_exec_ext in '' $ac_executable_extensions; do
3376 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3377 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3388 if test -n "$CC"; then
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3390 $as_echo "$CC" >&6; }
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3393 $as_echo "no" >&6; }
3398 if test -z "$ac_cv_prog_CC"; then
3400 # Extract the first word of "gcc", so it can be a program name with args.
3401 set dummy gcc; ac_word=$2
3402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3403 $as_echo_n "checking for $ac_word... " >&6; }
3404 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3405 $as_echo_n "(cached) " >&6
3407 if test -n "$ac_ct_CC"; then
3408 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3414 test -z "$as_dir" && as_dir=.
3415 for ac_exec_ext in '' $ac_executable_extensions; do
3416 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3417 ac_cv_prog_ac_ct_CC="gcc"
3418 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3427 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3428 if test -n "$ac_ct_CC"; then
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3430 $as_echo "$ac_ct_CC" >&6; }
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3433 $as_echo "no" >&6; }
3436 if test "x$ac_ct_CC" = x; then
3439 case $cross_compiling:$ac_tool_warned in
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3443 ac_tool_warned=yes ;;
3451 if test -z "$CC"; then
3452 if test -n "$ac_tool_prefix"; then
3453 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3454 set dummy ${ac_tool_prefix}cc; ac_word=$2
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3456 $as_echo_n "checking for $ac_word... " >&6; }
3457 if ${ac_cv_prog_CC+:} false; then :
3458 $as_echo_n "(cached) " >&6
3460 if test -n "$CC"; then
3461 ac_cv_prog_CC="$CC" # Let the user override the test.
3463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3467 test -z "$as_dir" && as_dir=.
3468 for ac_exec_ext in '' $ac_executable_extensions; do
3469 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3470 ac_cv_prog_CC="${ac_tool_prefix}cc"
3471 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3481 if test -n "$CC"; then
3482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3483 $as_echo "$CC" >&6; }
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3486 $as_echo "no" >&6; }
3492 if test -z "$CC"; then
3493 # Extract the first word of "cc", so it can be a program name with args.
3494 set dummy cc; ac_word=$2
3495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3496 $as_echo_n "checking for $ac_word... " >&6; }
3497 if ${ac_cv_prog_CC+:} false; then :
3498 $as_echo_n "(cached) " >&6
3500 if test -n "$CC"; then
3501 ac_cv_prog_CC="$CC" # Let the user override the test.
3504 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3508 test -z "$as_dir" && as_dir=.
3509 for ac_exec_ext in '' $ac_executable_extensions; do
3510 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3511 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3512 ac_prog_rejected=yes
3516 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3523 if test $ac_prog_rejected = yes; then
3524 # We found a bogon in the path, so make sure we never use it.
3525 set dummy $ac_cv_prog_CC
3527 if test $# != 0; then
3528 # We chose a different compiler from the bogus one.
3529 # However, it has the same basename, so the bogon will be chosen
3530 # first if we set CC to just the basename; use the full file name.
3532 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3538 if test -n "$CC"; then
3539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3540 $as_echo "$CC" >&6; }
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3543 $as_echo "no" >&6; }
3548 if test -z "$CC"; then
3549 if test -n "$ac_tool_prefix"; then
3550 for ac_prog in cl.exe
3552 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3553 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3555 $as_echo_n "checking for $ac_word... " >&6; }
3556 if ${ac_cv_prog_CC+:} false; then :
3557 $as_echo_n "(cached) " >&6
3559 if test -n "$CC"; then
3560 ac_cv_prog_CC="$CC" # Let the user override the test.
3562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3566 test -z "$as_dir" && as_dir=.
3567 for ac_exec_ext in '' $ac_executable_extensions; do
3568 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3569 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3570 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3580 if test -n "$CC"; then
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3582 $as_echo "$CC" >&6; }
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3585 $as_echo "no" >&6; }
3589 test -n "$CC" && break
3592 if test -z "$CC"; then
3594 for ac_prog in cl.exe
3596 # Extract the first word of "$ac_prog", so it can be a program name with args.
3597 set dummy $ac_prog; ac_word=$2
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3599 $as_echo_n "checking for $ac_word... " >&6; }
3600 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3601 $as_echo_n "(cached) " >&6
3603 if test -n "$ac_ct_CC"; then
3604 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3610 test -z "$as_dir" && as_dir=.
3611 for ac_exec_ext in '' $ac_executable_extensions; do
3612 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3613 ac_cv_prog_ac_ct_CC="$ac_prog"
3614 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3623 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3624 if test -n "$ac_ct_CC"; then
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3626 $as_echo "$ac_ct_CC" >&6; }
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3629 $as_echo "no" >&6; }
3633 test -n "$ac_ct_CC" && break
3636 if test "x$ac_ct_CC" = x; then
3639 case $cross_compiling:$ac_tool_warned in
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3643 ac_tool_warned=yes ;;
3652 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3654 as_fn_error $? "no acceptable C compiler found in \$PATH
3655 See \`config.log' for more details" "$LINENO" 5; }
3657 # Provide some information about the compiler.
3658 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3661 for ac_option in --version -v -V -qversion; do
3662 { { ac_try="$ac_compiler $ac_option >&5"
3664 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3665 *) ac_try_echo=$ac_try;;
3667 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3668 $as_echo "$ac_try_echo"; } >&5
3669 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3671 if test -s conftest.err; then
3673 ... rest of stderr output deleted ...
3674 10q' conftest.err >conftest.er1
3675 cat conftest.er1 >&5
3677 rm -f conftest.er1 conftest.err
3678 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3679 test $ac_status = 0; }
3682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3683 /* end confdefs.h. */
3693 ac_clean_files_save=$ac_clean_files
3694 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3695 # Try to create an executable without -o first, disregard a.out.
3696 # It will help us diagnose broken compilers, and finding out an intuition
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3699 $as_echo_n "checking whether the C compiler works... " >&6; }
3700 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3702 # The possible output files:
3703 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3706 for ac_file in $ac_files
3709 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3710 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3715 if { { ac_try="$ac_link_default"
3717 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3718 *) ac_try_echo=$ac_try;;
3720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3721 $as_echo "$ac_try_echo"; } >&5
3722 (eval "$ac_link_default") 2>&5
3724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3725 test $ac_status = 0; }; then :
3726 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3727 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3728 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3729 # so that the user can short-circuit this test for compilers unknown to
3731 for ac_file in $ac_files ''
3733 test -f "$ac_file" || continue
3735 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3738 # We found the default executable, but exeext='' is most
3742 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3744 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3746 # We set ac_cv_exeext here because the later test for it is not
3747 # safe: cross compilers may not add the suffix if given an `-o'
3748 # argument, so we may need to know it at that point already.
3749 # Even if this section looks crufty: it has the advantage of
3756 test "$ac_cv_exeext" = no && ac_cv_exeext=
3761 if test -z "$ac_file"; then :
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3763 $as_echo "no" >&6; }
3764 $as_echo "$as_me: failed program was:" >&5
3765 sed 's/^/| /' conftest.$ac_ext >&5
3767 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3769 as_fn_error 77 "C compiler cannot create executables
3770 See \`config.log' for more details" "$LINENO" 5; }
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3773 $as_echo "yes" >&6; }
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3776 $as_echo_n "checking for C compiler default output file name... " >&6; }
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3778 $as_echo "$ac_file" >&6; }
3779 ac_exeext=$ac_cv_exeext
3781 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3782 ac_clean_files=$ac_clean_files_save
3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3784 $as_echo_n "checking for suffix of executables... " >&6; }
3785 if { { ac_try="$ac_link"
3787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3788 *) ac_try_echo=$ac_try;;
3790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3791 $as_echo "$ac_try_echo"; } >&5
3792 (eval "$ac_link") 2>&5
3794 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3795 test $ac_status = 0; }; then :
3796 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3797 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3798 # work properly (i.e., refer to `conftest.exe'), while it won't with
3800 for ac_file in conftest.exe conftest conftest.*; do
3801 test -f "$ac_file" || continue
3803 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3804 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3810 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3811 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3812 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3813 See \`config.log' for more details" "$LINENO" 5; }
3815 rm -f conftest conftest$ac_cv_exeext
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3817 $as_echo "$ac_cv_exeext" >&6; }
3819 rm -f conftest.$ac_ext
3820 EXEEXT=$ac_cv_exeext
3822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3823 /* end confdefs.h. */
3828 FILE *f = fopen ("conftest.out", "w");
3829 return ferror (f) || fclose (f) != 0;
3835 ac_clean_files="$ac_clean_files conftest.out"
3836 # Check that the compiler produces executables we can run. If not, either
3837 # the compiler is broken, or we cross compile.
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3839 $as_echo_n "checking whether we are cross compiling... " >&6; }
3840 if test "$cross_compiling" != yes; then
3841 { { ac_try="$ac_link"
3843 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3844 *) ac_try_echo=$ac_try;;
3846 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3847 $as_echo "$ac_try_echo"; } >&5
3848 (eval "$ac_link") 2>&5
3850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3851 test $ac_status = 0; }
3852 if { ac_try='./conftest$ac_cv_exeext'
3853 { { case "(($ac_try" in
3854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3855 *) ac_try_echo=$ac_try;;
3857 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3858 $as_echo "$ac_try_echo"; } >&5
3859 (eval "$ac_try") 2>&5
3861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3862 test $ac_status = 0; }; }; then
3865 if test "$cross_compiling" = maybe; then
3868 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3870 as_fn_error $? "cannot run C compiled programs.
3871 If you meant to cross compile, use \`--host'.
3872 See \`config.log' for more details" "$LINENO" 5; }
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3877 $as_echo "$cross_compiling" >&6; }
3879 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3880 ac_clean_files=$ac_clean_files_save
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3882 $as_echo_n "checking for suffix of object files... " >&6; }
3883 if ${ac_cv_objext+:} false; then :
3884 $as_echo_n "(cached) " >&6
3886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3887 /* end confdefs.h. */
3897 rm -f conftest.o conftest.obj
3898 if { { ac_try="$ac_compile"
3900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3901 *) ac_try_echo=$ac_try;;
3903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3904 $as_echo "$ac_try_echo"; } >&5
3905 (eval "$ac_compile") 2>&5
3907 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3908 test $ac_status = 0; }; then :
3909 for ac_file in conftest.o conftest.obj conftest.*; do
3910 test -f "$ac_file" || continue;
3912 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3913 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3918 $as_echo "$as_me: failed program was:" >&5
3919 sed 's/^/| /' conftest.$ac_ext >&5
3921 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3922 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3923 as_fn_error $? "cannot compute suffix of object files: cannot compile
3924 See \`config.log' for more details" "$LINENO" 5; }
3926 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3929 $as_echo "$ac_cv_objext" >&6; }
3930 OBJEXT=$ac_cv_objext
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3933 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3934 if ${ac_cv_c_compiler_gnu+:} false; then :
3935 $as_echo_n "(cached) " >&6
3937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3938 /* end confdefs.h. */
3951 if ac_fn_c_try_compile "$LINENO"; then :
3956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3957 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3961 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3962 if test $ac_compiler_gnu = yes; then
3967 ac_test_CFLAGS=${CFLAGS+set}
3968 ac_save_CFLAGS=$CFLAGS
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3970 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3971 if ${ac_cv_prog_cc_g+:} false; then :
3972 $as_echo_n "(cached) " >&6
3974 ac_save_c_werror_flag=$ac_c_werror_flag
3975 ac_c_werror_flag=yes
3978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3979 /* end confdefs.h. */
3989 if ac_fn_c_try_compile "$LINENO"; then :
3993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3994 /* end confdefs.h. */
4004 if ac_fn_c_try_compile "$LINENO"; then :
4007 ac_c_werror_flag=$ac_save_c_werror_flag
4009 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4010 /* end confdefs.h. */
4020 if ac_fn_c_try_compile "$LINENO"; then :
4023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4028 ac_c_werror_flag=$ac_save_c_werror_flag
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4031 $as_echo "$ac_cv_prog_cc_g" >&6; }
4032 if test "$ac_test_CFLAGS" = set; then
4033 CFLAGS=$ac_save_CFLAGS
4034 elif test $ac_cv_prog_cc_g = yes; then
4035 if test "$GCC" = yes; then
4041 if test "$GCC" = yes; then
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4048 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4049 if ${ac_cv_prog_cc_c89+:} false; then :
4050 $as_echo_n "(cached) " >&6
4052 ac_cv_prog_cc_c89=no
4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4055 /* end confdefs.h. */
4059 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4060 struct buf { int x; };
4061 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4062 static char *e (p, i)
4068 static char *f (char * (*g) (char **, int), char **p, ...)
4073 s = g (p, va_arg (v,int));
4078 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4079 function prototypes and stuff, but not '\xHH' hex character constants.
4080 These don't provoke an error unfortunately, instead are silently treated
4081 as 'x'. The following induces an error, until -std is added to get
4082 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4083 array size at least. It's necessary to write '\x00'==0 to get something
4084 that's true only with -std. */
4085 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4087 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4088 inside strings and character constants. */
4090 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4092 int test (int i, double x);
4093 struct s1 {int (*f) (int a);};
4094 struct s2 {int (*f) (double a);};
4095 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4101 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4106 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4107 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4109 CC="$ac_save_CC $ac_arg"
4110 if ac_fn_c_try_compile "$LINENO"; then :
4111 ac_cv_prog_cc_c89=$ac_arg
4113 rm -f core conftest.err conftest.$ac_objext
4114 test "x$ac_cv_prog_cc_c89" != "xno" && break
4116 rm -f conftest.$ac_ext
4121 case "x$ac_cv_prog_cc_c89" in
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4124 $as_echo "none needed" >&6; } ;;
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4127 $as_echo "unsupported" >&6; } ;;
4129 CC="$CC $ac_cv_prog_cc_c89"
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4131 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4133 if test "x$ac_cv_prog_cc_c89" != xno; then :
4138 ac_cpp='$CPP $CPPFLAGS'
4139 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4140 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4141 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4144 ac_cpp='$CPP $CPPFLAGS'
4145 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4146 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4147 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4149 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4150 if ${am_cv_prog_cc_c_o+:} false; then :
4151 $as_echo_n "(cached) " >&6
4153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4154 /* end confdefs.h. */
4164 # Make sure it works both with $CC and with simple cc.
4165 # Following AC_PROG_CC_C_O, we do the test twice because some
4166 # compilers refuse to overwrite an existing .o file with -o,
4167 # though they will create one.
4168 am_cv_prog_cc_c_o=yes
4170 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4171 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4173 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4174 (exit $ac_status); } \
4175 && test -f conftest2.$ac_objext; then
4178 am_cv_prog_cc_c_o=no
4182 rm -f core conftest*
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4186 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4187 if test "$am_cv_prog_cc_c_o" != yes; then
4188 # Losing compiler, so override with the script.
4189 # FIXME: It is wrong to rewrite CC.
4190 # But if we don't then we get into trouble of one sort or another.
4191 # A longer-term fix would be to have automake use am__CC in this case,
4192 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4193 CC="$am_aux_dir/compile $CC"
4196 ac_cpp='$CPP $CPPFLAGS'
4197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4202 depcc="$CC" am_compiler_list=
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4205 $as_echo_n "checking dependency style of $depcc... " >&6; }
4206 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4207 $as_echo_n "(cached) " >&6
4209 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4210 # We make a subdir and do the tests there. Otherwise we can end up
4211 # making bogus files that we don't know about and never remove. For
4212 # instance it was reported that on HP-UX the gcc test will end up
4213 # making a dummy file named 'D' -- because '-MD' means "put the output
4217 # Copy depcomp to subdir because otherwise we won't find it if we're
4218 # using a relative directory.
4219 cp "$am_depcomp" conftest.dir
4221 # We will build objects and dependencies in a subdirectory because
4222 # it helps to detect inapplicable dependency modes. For instance
4223 # both Tru64's cc and ICC support -MD to output dependencies as a
4224 # side effect of compilation, but ICC will put the dependencies in
4225 # the current directory while Tru64 will put them in the object
4229 am_cv_CC_dependencies_compiler_type=none
4230 if test "$am_compiler_list" = ""; then
4231 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4234 case " $depcc " in #(
4235 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4238 for depmode in $am_compiler_list; do
4239 # Setup a source with many dependencies, because some compilers
4240 # like to wrap large dependency lists on column 80 (with \), and
4241 # we should not choose a depcomp mode which is confused by this.
4243 # We need to recreate these files for each test, as the compiler may
4244 # overwrite some of them when testing with obscure command lines.
4245 # This happens at least with the AIX C compiler.
4247 for i in 1 2 3 4 5 6; do
4248 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4249 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4250 # Solaris 10 /bin/sh.
4251 echo '/* dummy */' > sub/conftst$i.h
4253 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4255 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4256 # mode. It turns out that the SunPro C++ compiler does not properly
4257 # handle '-M -o', and we need to detect this. Also, some Intel
4258 # versions had trouble with output in subdirs.
4259 am__obj=sub/conftest.${OBJEXT-o}
4260 am__minus_obj="-o $am__obj"
4263 # This depmode causes a compiler race in universal mode.
4264 test "$am__universal" = false || continue
4267 # After this tag, mechanisms are not by side-effect, so they'll
4268 # only be used when explicitly requested.
4269 if test "x$enable_dependency_tracking" = xyes; then
4275 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4276 # This compiler won't grok '-c -o', but also, the minuso test has
4277 # not run yet. These depmodes are late enough in the game, and
4278 # so weak that their functioning should not be impacted.
4279 am__obj=conftest.${OBJEXT-o}
4284 if depmode=$depmode \
4285 source=sub/conftest.c object=$am__obj \
4286 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4287 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4288 >/dev/null 2>conftest.err &&
4289 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4290 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4291 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4292 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4293 # icc doesn't choke on unknown options, it will just issue warnings
4294 # or remarks (even with -Werror). So we grep stderr for any message
4295 # that says an option was ignored or not supported.
4296 # When given -MP, icc 7.0 and 7.1 complain thusly:
4297 # icc: Command line warning: ignoring option '-M'; no argument required
4298 # The diagnosis changed in icc 8.0:
4299 # icc: Command line remark: option '-MP' not supported
4300 if (grep 'ignoring option' conftest.err ||
4301 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4302 am_cv_CC_dependencies_compiler_type=$depmode
4311 am_cv_CC_dependencies_compiler_type=none
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4316 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4317 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4320 test "x$enable_dependency_tracking" != xno \
4321 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4323 am__fastdepCC_FALSE='#'
4325 am__fastdepCC_TRUE='#'
4326 am__fastdepCC_FALSE=
4332 ac_cpp='$CPP $CPPFLAGS'
4333 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4334 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4335 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4337 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4338 # On Suns, sometimes $CPP names a directory.
4339 if test -n "$CPP" && test -d "$CPP"; then
4342 if test -z "$CPP"; then
4343 if ${ac_cv_prog_CPP+:} false; then :
4344 $as_echo_n "(cached) " >&6
4346 # Double quotes because CPP needs to be expanded
4347 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4350 for ac_c_preproc_warn_flag in '' yes
4352 # Use a header file that comes with gcc, so configuring glibc
4353 # with a fresh cross-compiler works.
4354 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4355 # <limits.h> exists even on freestanding compilers.
4356 # On the NeXT, cc -E runs the code through the compiler's parser,
4357 # not just through cpp. "Syntax error" is here to catch this case.
4358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4359 /* end confdefs.h. */
4361 # include <limits.h>
4363 # include <assert.h>
4367 if ac_fn_c_try_cpp "$LINENO"; then :
4370 # Broken: fails on valid input.
4373 rm -f conftest.err conftest.i conftest.$ac_ext
4375 # OK, works on sane cases. Now check whether nonexistent headers
4376 # can be detected and how.
4377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4378 /* end confdefs.h. */
4379 #include <ac_nonexistent.h>
4381 if ac_fn_c_try_cpp "$LINENO"; then :
4382 # Broken: success on invalid input.
4385 # Passes both tests.
4389 rm -f conftest.err conftest.i conftest.$ac_ext
4392 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4393 rm -f conftest.i conftest.err conftest.$ac_ext
4394 if $ac_preproc_ok; then :
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4407 $as_echo "$CPP" >&6; }
4409 for ac_c_preproc_warn_flag in '' yes
4411 # Use a header file that comes with gcc, so configuring glibc
4412 # with a fresh cross-compiler works.
4413 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4414 # <limits.h> exists even on freestanding compilers.
4415 # On the NeXT, cc -E runs the code through the compiler's parser,
4416 # not just through cpp. "Syntax error" is here to catch this case.
4417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418 /* end confdefs.h. */
4420 # include <limits.h>
4422 # include <assert.h>
4426 if ac_fn_c_try_cpp "$LINENO"; then :
4429 # Broken: fails on valid input.
4432 rm -f conftest.err conftest.i conftest.$ac_ext
4434 # OK, works on sane cases. Now check whether nonexistent headers
4435 # can be detected and how.
4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437 /* end confdefs.h. */
4438 #include <ac_nonexistent.h>
4440 if ac_fn_c_try_cpp "$LINENO"; then :
4441 # Broken: success on invalid input.
4444 # Passes both tests.
4448 rm -f conftest.err conftest.i conftest.$ac_ext
4451 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4452 rm -f conftest.i conftest.err conftest.$ac_ext
4453 if $ac_preproc_ok; then :
4456 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4457 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4458 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4459 See \`config.log' for more details" "$LINENO" 5; }
4463 ac_cpp='$CPP $CPPFLAGS'
4464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4470 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4471 if ${ac_cv_path_GREP+:} false; then :
4472 $as_echo_n "(cached) " >&6
4474 if test -z "$GREP"; then
4475 ac_path_GREP_found=false
4476 # Loop through the user's path and test for each of PROGNAME-LIST
4477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4478 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4481 test -z "$as_dir" && as_dir=.
4482 for ac_prog in grep ggrep; do
4483 for ac_exec_ext in '' $ac_executable_extensions; do
4484 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4485 as_fn_executable_p "$ac_path_GREP" || continue
4486 # Check for GNU ac_path_GREP and select it if it is found.
4487 # Check for GNU $ac_path_GREP
4488 case `"$ac_path_GREP" --version 2>&1` in
4490 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4493 $as_echo_n 0123456789 >"conftest.in"
4496 cat "conftest.in" "conftest.in" >"conftest.tmp"
4497 mv "conftest.tmp" "conftest.in"
4498 cp "conftest.in" "conftest.nl"
4499 $as_echo 'GREP' >> "conftest.nl"
4500 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4501 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4502 as_fn_arith $ac_count + 1 && ac_count=$as_val
4503 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4504 # Best one so far, save it but keep looking for a better one
4505 ac_cv_path_GREP="$ac_path_GREP"
4506 ac_path_GREP_max=$ac_count
4508 # 10*(2^10) chars as input seems more than enough
4509 test $ac_count -gt 10 && break
4511 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4514 $ac_path_GREP_found && break 3
4519 if test -z "$ac_cv_path_GREP"; then
4520 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4523 ac_cv_path_GREP=$GREP
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4528 $as_echo "$ac_cv_path_GREP" >&6; }
4529 GREP="$ac_cv_path_GREP"
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4533 $as_echo_n "checking for egrep... " >&6; }
4534 if ${ac_cv_path_EGREP+:} false; then :
4535 $as_echo_n "(cached) " >&6
4537 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4538 then ac_cv_path_EGREP="$GREP -E"
4540 if test -z "$EGREP"; then
4541 ac_path_EGREP_found=false
4542 # Loop through the user's path and test for each of PROGNAME-LIST
4543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4544 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4547 test -z "$as_dir" && as_dir=.
4548 for ac_prog in egrep; do
4549 for ac_exec_ext in '' $ac_executable_extensions; do
4550 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4551 as_fn_executable_p "$ac_path_EGREP" || continue
4552 # Check for GNU ac_path_EGREP and select it if it is found.
4553 # Check for GNU $ac_path_EGREP
4554 case `"$ac_path_EGREP" --version 2>&1` in
4556 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4559 $as_echo_n 0123456789 >"conftest.in"
4562 cat "conftest.in" "conftest.in" >"conftest.tmp"
4563 mv "conftest.tmp" "conftest.in"
4564 cp "conftest.in" "conftest.nl"
4565 $as_echo 'EGREP' >> "conftest.nl"
4566 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4567 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4568 as_fn_arith $ac_count + 1 && ac_count=$as_val
4569 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4570 # Best one so far, save it but keep looking for a better one
4571 ac_cv_path_EGREP="$ac_path_EGREP"
4572 ac_path_EGREP_max=$ac_count
4574 # 10*(2^10) chars as input seems more than enough
4575 test $ac_count -gt 10 && break
4577 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4580 $ac_path_EGREP_found && break 3
4585 if test -z "$ac_cv_path_EGREP"; then
4586 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4589 ac_cv_path_EGREP=$EGREP
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4595 $as_echo "$ac_cv_path_EGREP" >&6; }
4596 EGREP="$ac_cv_path_EGREP"
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4600 $as_echo_n "checking for ANSI C header files... " >&6; }
4601 if ${ac_cv_header_stdc+:} false; then :
4602 $as_echo_n "(cached) " >&6
4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h. */
4619 if ac_fn_c_try_compile "$LINENO"; then :
4620 ac_cv_header_stdc=yes
4622 ac_cv_header_stdc=no
4624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4626 if test $ac_cv_header_stdc = yes; then
4627 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4629 /* end confdefs.h. */
4633 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4634 $EGREP "memchr" >/dev/null 2>&1; then :
4637 ac_cv_header_stdc=no
4643 if test $ac_cv_header_stdc = yes; then
4644 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4646 /* end confdefs.h. */
4650 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4651 $EGREP "free" >/dev/null 2>&1; then :
4654 ac_cv_header_stdc=no
4660 if test $ac_cv_header_stdc = yes; then
4661 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4662 if test "$cross_compiling" = yes; then :
4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4666 /* end confdefs.h. */
4669 #if ((' ' & 0x0FF) == 0x020)
4670 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4671 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4673 # define ISLOWER(c) \
4674 (('a' <= (c) && (c) <= 'i') \
4675 || ('j' <= (c) && (c) <= 'r') \
4676 || ('s' <= (c) && (c) <= 'z'))
4677 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4680 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4685 for (i = 0; i < 256; i++)
4686 if (XOR (islower (i), ISLOWER (i))
4687 || toupper (i) != TOUPPER (i))
4692 if ac_fn_c_try_run "$LINENO"; then :
4695 ac_cv_header_stdc=no
4697 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4698 conftest.$ac_objext conftest.beam conftest.$ac_ext
4703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4704 $as_echo "$ac_cv_header_stdc" >&6; }
4705 if test $ac_cv_header_stdc = yes; then
4707 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4711 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4712 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4713 inttypes.h stdint.h unistd.h
4715 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4716 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4718 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4719 cat >>confdefs.h <<_ACEOF
4720 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4729 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4730 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4737 if test "$MINIX" = yes; then
4739 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4742 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4745 $as_echo "#define _MINIX 1" >>confdefs.h
4750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4751 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4752 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4753 $as_echo_n "(cached) " >&6
4755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4756 /* end confdefs.h. */
4758 # define __EXTENSIONS__ 1
4759 $ac_includes_default
4768 if ac_fn_c_try_compile "$LINENO"; then :
4769 ac_cv_safe_to_define___extensions__=yes
4771 ac_cv_safe_to_define___extensions__=no
4773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4776 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4777 test $ac_cv_safe_to_define___extensions__ = yes &&
4778 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4780 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4782 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4784 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4786 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4791 # Make sure we can run config.sub.
4792 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4793 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4796 $as_echo_n "checking build system type... " >&6; }
4797 if ${ac_cv_build+:} false; then :
4798 $as_echo_n "(cached) " >&6
4800 ac_build_alias=$build_alias
4801 test "x$ac_build_alias" = x &&
4802 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4803 test "x$ac_build_alias" = x &&
4804 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4805 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4806 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4810 $as_echo "$ac_cv_build" >&6; }
4811 case $ac_cv_build in
4813 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
4816 ac_save_IFS=$IFS; IFS='-'
4822 # Remember, the first character of IFS is used to create $*,
4823 # except with old shells:
4826 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4830 $as_echo_n "checking host system type... " >&6; }
4831 if ${ac_cv_host+:} false; then :
4832 $as_echo_n "(cached) " >&6
4834 if test "x$host_alias" = x; then
4835 ac_cv_host=$ac_cv_build
4837 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4838 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4843 $as_echo "$ac_cv_host" >&6; }
4846 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
4849 ac_save_IFS=$IFS; IFS='-'
4855 # Remember, the first character of IFS is used to create $*,
4856 # except with old shells:
4859 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4866 # CFLAGS="$CFLAGS -D_OSF_SOURCE"
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4873 $as_echo_n "checking whether ln -s works... " >&6; }
4875 if test "$LN_S" = "ln -s"; then
4876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4877 $as_echo "yes" >&6; }
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4880 $as_echo "no, using $LN_S" >&6; }
4883 # AC_PROG_MKDIR_P - $(MKDIR_P) should be defined by AM_INIT_AUTOMAKE
4885 # AC_PROG_SED is only available in Autoconf >= 2.59b; workaround for older
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4888 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4889 if ${ac_cv_path_SED+:} false; then :
4890 $as_echo_n "(cached) " >&6
4892 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4893 for ac_i in 1 2 3 4 5 6 7; do
4894 ac_script="$ac_script$as_nl$ac_script"
4896 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4897 { ac_script=; unset ac_script;}
4898 if test -z "$SED"; then
4899 ac_path_SED_found=false
4900 # Loop through the user's path and test for each of PROGNAME-LIST
4901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4905 test -z "$as_dir" && as_dir=.
4906 for ac_prog in sed gsed; do
4907 for ac_exec_ext in '' $ac_executable_extensions; do
4908 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4909 as_fn_executable_p "$ac_path_SED" || continue
4910 # Check for GNU ac_path_SED and select it if it is found.
4911 # Check for GNU $ac_path_SED
4912 case `"$ac_path_SED" --version 2>&1` in
4914 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4917 $as_echo_n 0123456789 >"conftest.in"
4920 cat "conftest.in" "conftest.in" >"conftest.tmp"
4921 mv "conftest.tmp" "conftest.in"
4922 cp "conftest.in" "conftest.nl"
4923 $as_echo '' >> "conftest.nl"
4924 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4925 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4926 as_fn_arith $ac_count + 1 && ac_count=$as_val
4927 if test $ac_count -gt ${ac_path_SED_max-0}; then
4928 # Best one so far, save it but keep looking for a better one
4929 ac_cv_path_SED="$ac_path_SED"
4930 ac_path_SED_max=$ac_count
4932 # 10*(2^10) chars as input seems more than enough
4933 test $ac_count -gt 10 && break
4935 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4938 $ac_path_SED_found && break 3
4943 if test -z "$ac_cv_path_SED"; then
4944 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4952 $as_echo "$ac_cv_path_SED" >&6; }
4953 SED="$ac_cv_path_SED"
4957 if test $ac_cv_c_compiler_gnu = yes; then
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
4959 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
4960 if ${ac_cv_prog_gcc_traditional+:} false; then :
4961 $as_echo_n "(cached) " >&6
4963 ac_pattern="Autoconf.*'x'"
4964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4965 /* end confdefs.h. */
4969 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4970 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4971 ac_cv_prog_gcc_traditional=yes
4973 ac_cv_prog_gcc_traditional=no
4978 if test $ac_cv_prog_gcc_traditional = no; then
4979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4980 /* end confdefs.h. */
4984 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4985 $EGREP "$ac_pattern" >/dev/null 2>&1; then :
4986 ac_cv_prog_gcc_traditional=yes
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
4993 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
4994 if test $ac_cv_prog_gcc_traditional = yes; then
4995 CC="$CC -traditional"
5000 # We need to test for at least gcc 2.95 here, because older versions don't
5001 # have -fno-strict-aliasing
5002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5003 /* end confdefs.h. */
5009 #if !defined(__GNUC__) || (__GNUC__ < 2) || (__GNUC__ == 2 && __GNUC_MINOR__ < 95)
5016 if ac_fn_c_try_compile "$LINENO"; then :
5021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5023 if test "$GCC" = "yes" ; then
5024 # Enable many gcc warnings by default...
5025 CFLAGS="$CFLAGS -Wall"
5026 # And disable the strict-aliasing optimization, since it breaks
5027 # our sockaddr-handling code in strange ways.
5028 if test x$have_gcc295 = xyes; then
5029 CFLAGS="$CFLAGS -fno-strict-aliasing"
5033 # OS X Lion started deprecating the system openssl. Let's just disable
5034 # all deprecation warnings on OS X; but do so only for gcc...
5035 if test "$GCC" = "yes" ; then
5038 CFLAGS="$CFLAGS -Wno-deprecated-declarations"
5043 # Check whether --enable-gcc-warnings was given.
5044 if test "${enable_gcc_warnings+set}" = set; then :
5045 enableval=$enable_gcc_warnings;
5049 # Check whether --enable-gcc-hardening was given.
5050 if test "${enable_gcc_hardening+set}" = set; then :
5051 enableval=$enable_gcc_hardening; if test x$enableval = xyes; then
5052 CFLAGS="$CFLAGS -D_FORTIFY_SOURCE=2 -fstack-protector-all"
5053 CFLAGS="$CFLAGS -fwrapv -fPIE -Wstack-protector"
5054 CFLAGS="$CFLAGS --param ssp-buffer-size=1"
5059 # Check whether --enable-thread-support was given.
5060 if test "${enable_thread_support+set}" = set; then :
5061 enableval=$enable_thread_support;
5063 enable_thread_support=yes
5066 # Check whether --enable-malloc-replacement was given.
5067 if test "${enable_malloc_replacement+set}" = set; then :
5068 enableval=$enable_malloc_replacement;
5070 enable_malloc_replacement=yes
5073 # Check whether --enable-openssl was given.
5074 if test "${enable_openssl+set}" = set; then :
5075 enableval=$enable_openssl;
5080 # Check whether --enable-debug-mode was given.
5081 if test "${enable_debug_mode+set}" = set; then :
5082 enableval=$enable_debug_mode;
5084 enable_debug_mode=yes
5087 # Check whether --enable-libevent-install was given.
5088 if test "${enable_libevent_install+set}" = set; then :
5089 enableval=$enable_libevent_install;
5091 enable_libevent_install=yes
5094 # Check whether --enable-libevent-regress was given.
5095 if test "${enable_libevent_regress+set}" = set; then :
5096 enableval=$enable_libevent_regress;
5098 enable_libevent_regress=yes
5101 # Check whether --enable-samples was given.
5102 if test "${enable_samples+set}" = set; then :
5103 enableval=$enable_samples;
5108 # Check whether --enable-function-sections was given.
5109 if test "${enable_function_sections+set}" = set; then :
5110 enableval=$enable_function_sections;
5112 enable_function_sections=no
5115 # Check whether --enable-verbose-debug was given.
5116 if test "${enable_verbose_debug+set}" = set; then :
5117 enableval=$enable_verbose_debug;
5119 enable_verbose_debug=no
5122 # Check whether --enable-clock-gettime was given.
5123 if test "${enable_clock_gettime+set}" = set; then :
5124 enableval=$enable_clock_gettime;
5126 enable_clock_gettime=yes
5133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5134 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5139 macro_version='2.4.6'
5140 macro_revision='2.4.6'
5154 ltmain=$ac_aux_dir/ltmain.sh
5156 # Backslashify metacharacters that are still active within
5157 # double-quoted strings.
5158 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5160 # Same as above, but do not quote variable references.
5161 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5163 # Sed substitution to delay expansion of an escaped shell variable in a
5164 # double_quote_subst'ed string.
5165 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5167 # Sed substitution to delay expansion of an escaped single quote.
5168 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5170 # Sed substitution to avoid accidental globbing in evaled expressions
5171 no_glob_subst='s/\*/\\\*/g'
5173 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5174 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5175 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5178 $as_echo_n "checking how to print strings... " >&6; }
5179 # Test print first, because it will be a builtin if present.
5180 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
5181 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5183 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5186 # Use this function as a fallback that always works.
5187 func_fallback_echo ()
5189 eval 'cat <<_LTECHO_EOF
5193 ECHO='func_fallback_echo'
5196 # func_echo_all arg...
5197 # Invoke $ECHO with all args, space-separated.
5204 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5205 $as_echo "printf" >&6; } ;;
5206 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5207 $as_echo "print -r" >&6; } ;;
5208 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5209 $as_echo "cat" >&6; } ;;
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5226 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5227 if ${ac_cv_path_SED+:} false; then :
5228 $as_echo_n "(cached) " >&6
5230 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5231 for ac_i in 1 2 3 4 5 6 7; do
5232 ac_script="$ac_script$as_nl$ac_script"
5234 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5235 { ac_script=; unset ac_script;}
5236 if test -z "$SED"; then
5237 ac_path_SED_found=false
5238 # Loop through the user's path and test for each of PROGNAME-LIST
5239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5243 test -z "$as_dir" && as_dir=.
5244 for ac_prog in sed gsed; do
5245 for ac_exec_ext in '' $ac_executable_extensions; do
5246 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5247 as_fn_executable_p "$ac_path_SED" || continue
5248 # Check for GNU ac_path_SED and select it if it is found.
5249 # Check for GNU $ac_path_SED
5250 case `"$ac_path_SED" --version 2>&1` in
5252 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5255 $as_echo_n 0123456789 >"conftest.in"
5258 cat "conftest.in" "conftest.in" >"conftest.tmp"
5259 mv "conftest.tmp" "conftest.in"
5260 cp "conftest.in" "conftest.nl"
5261 $as_echo '' >> "conftest.nl"
5262 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5263 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5264 as_fn_arith $ac_count + 1 && ac_count=$as_val
5265 if test $ac_count -gt ${ac_path_SED_max-0}; then
5266 # Best one so far, save it but keep looking for a better one
5267 ac_cv_path_SED="$ac_path_SED"
5268 ac_path_SED_max=$ac_count
5270 # 10*(2^10) chars as input seems more than enough
5271 test $ac_count -gt 10 && break
5273 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5276 $ac_path_SED_found && break 3
5281 if test -z "$ac_cv_path_SED"; then
5282 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5290 $as_echo "$ac_cv_path_SED" >&6; }
5291 SED="$ac_cv_path_SED"
5294 test -z "$SED" && SED=sed
5295 Xsed="$SED -e 1s/^X//"
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5308 $as_echo_n "checking for fgrep... " >&6; }
5309 if ${ac_cv_path_FGREP+:} false; then :
5310 $as_echo_n "(cached) " >&6
5312 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5313 then ac_cv_path_FGREP="$GREP -F"
5315 if test -z "$FGREP"; then
5316 ac_path_FGREP_found=false
5317 # Loop through the user's path and test for each of PROGNAME-LIST
5318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5322 test -z "$as_dir" && as_dir=.
5323 for ac_prog in fgrep; do
5324 for ac_exec_ext in '' $ac_executable_extensions; do
5325 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5326 as_fn_executable_p "$ac_path_FGREP" || continue
5327 # Check for GNU ac_path_FGREP and select it if it is found.
5328 # Check for GNU $ac_path_FGREP
5329 case `"$ac_path_FGREP" --version 2>&1` in
5331 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5334 $as_echo_n 0123456789 >"conftest.in"
5337 cat "conftest.in" "conftest.in" >"conftest.tmp"
5338 mv "conftest.tmp" "conftest.in"
5339 cp "conftest.in" "conftest.nl"
5340 $as_echo 'FGREP' >> "conftest.nl"
5341 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5342 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5343 as_fn_arith $ac_count + 1 && ac_count=$as_val
5344 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5345 # Best one so far, save it but keep looking for a better one
5346 ac_cv_path_FGREP="$ac_path_FGREP"
5347 ac_path_FGREP_max=$ac_count
5349 # 10*(2^10) chars as input seems more than enough
5350 test $ac_count -gt 10 && break
5352 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5355 $ac_path_FGREP_found && break 3
5360 if test -z "$ac_cv_path_FGREP"; then
5361 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5364 ac_cv_path_FGREP=$FGREP
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5370 $as_echo "$ac_cv_path_FGREP" >&6; }
5371 FGREP="$ac_cv_path_FGREP"
5374 test -z "$GREP" && GREP=grep
5394 # Check whether --with-gnu-ld was given.
5395 if test "${with_gnu_ld+set}" = set; then :
5396 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5402 if test yes = "$GCC"; then
5403 # Check if gcc -print-prog-name=ld gives a path.
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5405 $as_echo_n "checking for ld used by $CC... " >&6; }
5408 # gcc leaves a trailing carriage return, which upsets mingw
5409 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5411 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5414 # Accept absolute paths.
5416 re_direlt='/[^/][^/]*/\.\./'
5417 # Canonicalize the pathname of ld
5418 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5419 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5420 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5422 test -z "$LD" && LD=$ac_prog
5425 # If it fails, then pretend we aren't using GCC.
5429 # If it is relative, then search for the first ld in PATH.
5433 elif test yes = "$with_gnu_ld"; then
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5435 $as_echo_n "checking for GNU ld... " >&6; }
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5438 $as_echo_n "checking for non-GNU ld... " >&6; }
5440 if ${lt_cv_path_LD+:} false; then :
5441 $as_echo_n "(cached) " >&6
5443 if test -z "$LD"; then
5444 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5445 for ac_dir in $PATH; do
5447 test -z "$ac_dir" && ac_dir=.
5448 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5449 lt_cv_path_LD=$ac_dir/$ac_prog
5450 # Check to see if the program is GNU ld. I'd rather use --version,
5451 # but apparently some variants of GNU ld only accept -v.
5452 # Break only if it was the GNU/non-GNU ld that we prefer.
5453 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5454 *GNU* | *'with BFD'*)
5455 test no != "$with_gnu_ld" && break
5458 test yes != "$with_gnu_ld" && break
5465 lt_cv_path_LD=$LD # Let the user override the test with a path.
5470 if test -n "$LD"; then
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5472 $as_echo "$LD" >&6; }
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5475 $as_echo "no" >&6; }
5477 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5479 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5480 if ${lt_cv_prog_gnu_ld+:} false; then :
5481 $as_echo_n "(cached) " >&6
5483 # I'd rather use --version here, but apparently some GNU lds only accept -v.
5484 case `$LD -v 2>&1 </dev/null` in
5485 *GNU* | *'with BFD'*)
5486 lt_cv_prog_gnu_ld=yes
5489 lt_cv_prog_gnu_ld=no
5493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5494 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5495 with_gnu_ld=$lt_cv_prog_gnu_ld
5505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5506 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5507 if ${lt_cv_path_NM+:} false; then :
5508 $as_echo_n "(cached) " >&6
5510 if test -n "$NM"; then
5511 # Let the user override the test.
5514 lt_nm_to_check=${ac_tool_prefix}nm
5515 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5516 lt_nm_to_check="$lt_nm_to_check nm"
5518 for lt_tmp_nm in $lt_nm_to_check; do
5519 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5520 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5522 test -z "$ac_dir" && ac_dir=.
5523 tmp_nm=$ac_dir/$lt_tmp_nm
5524 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5525 # Check to see if the nm accepts a BSD-compat flag.
5526 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5527 # nm: unknown option "B" ignored
5528 # Tru64's nm complains that /dev/null is an invalid object file
5529 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5531 mingw*) lt_bad_file=conftest.nm/nofile ;;
5532 *) lt_bad_file=/dev/null ;;
5534 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5535 *$lt_bad_file* | *'Invalid file or object type'*)
5536 lt_cv_path_NM="$tmp_nm -B"
5540 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5542 lt_cv_path_NM="$tmp_nm -p"
5546 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5547 continue # so that we can try to find one that supports BSD flags
5556 : ${lt_cv_path_NM=no}
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5560 $as_echo "$lt_cv_path_NM" >&6; }
5561 if test no != "$lt_cv_path_NM"; then
5564 # Didn't find any BSD compatible name lister, look for dumpbin.
5565 if test -n "$DUMPBIN"; then :
5566 # Let the user override the test.
5568 if test -n "$ac_tool_prefix"; then
5569 for ac_prog in dumpbin "link -dump"
5571 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5572 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5574 $as_echo_n "checking for $ac_word... " >&6; }
5575 if ${ac_cv_prog_DUMPBIN+:} false; then :
5576 $as_echo_n "(cached) " >&6
5578 if test -n "$DUMPBIN"; then
5579 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5581 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5585 test -z "$as_dir" && as_dir=.
5586 for ac_exec_ext in '' $ac_executable_extensions; do
5587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5588 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5598 DUMPBIN=$ac_cv_prog_DUMPBIN
5599 if test -n "$DUMPBIN"; then
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5601 $as_echo "$DUMPBIN" >&6; }
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5604 $as_echo "no" >&6; }
5608 test -n "$DUMPBIN" && break
5611 if test -z "$DUMPBIN"; then
5612 ac_ct_DUMPBIN=$DUMPBIN
5613 for ac_prog in dumpbin "link -dump"
5615 # Extract the first word of "$ac_prog", so it can be a program name with args.
5616 set dummy $ac_prog; ac_word=$2
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5618 $as_echo_n "checking for $ac_word... " >&6; }
5619 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5620 $as_echo_n "(cached) " >&6
5622 if test -n "$ac_ct_DUMPBIN"; then
5623 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 test -z "$as_dir" && as_dir=.
5630 for ac_exec_ext in '' $ac_executable_extensions; do
5631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5632 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5642 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5643 if test -n "$ac_ct_DUMPBIN"; then
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5645 $as_echo "$ac_ct_DUMPBIN" >&6; }
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5648 $as_echo "no" >&6; }
5652 test -n "$ac_ct_DUMPBIN" && break
5655 if test "x$ac_ct_DUMPBIN" = x; then
5658 case $cross_compiling:$ac_tool_warned in
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5662 ac_tool_warned=yes ;;
5664 DUMPBIN=$ac_ct_DUMPBIN
5668 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5670 DUMPBIN="$DUMPBIN -symbols -headers"
5678 if test : != "$DUMPBIN"; then
5682 test -z "$NM" && NM=nm
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5690 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5691 if ${lt_cv_nm_interface+:} false; then :
5692 $as_echo_n "(cached) " >&6
5694 lt_cv_nm_interface="BSD nm"
5695 echo "int some_variable = 0;" > conftest.$ac_ext
5696 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5697 (eval "$ac_compile" 2>conftest.err)
5698 cat conftest.err >&5
5699 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5700 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5701 cat conftest.err >&5
5702 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5703 cat conftest.out >&5
5704 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5705 lt_cv_nm_interface="MS dumpbin"
5709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5710 $as_echo "$lt_cv_nm_interface" >&6; }
5712 # find the maximum length of command line arguments
5713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5714 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5715 if ${lt_cv_sys_max_cmd_len+:} false; then :
5716 $as_echo_n "(cached) " >&6
5723 # On DJGPP, this test can blow up pretty badly due to problems in libc
5724 # (any single argument exceeding 2000 bytes causes a buffer overrun
5725 # during glob expansion). Even if it were fixed, the result of this
5726 # check would be larger than it should be.
5727 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5731 # Under GNU Hurd, this test is not required because there is
5732 # no limit to the length of command line arguments.
5733 # Libtool will interpret -1 as no limit whatsoever
5734 lt_cv_sys_max_cmd_len=-1;
5737 cygwin* | mingw* | cegcc*)
5738 # On Win9x/ME, this test blows up -- it succeeds, but takes
5739 # about 5 minutes as the teststring grows exponentially.
5740 # Worse, since 9x/ME are not pre-emptively multitasking,
5741 # you end up with a "frozen" computer, even though with patience
5742 # the test eventually succeeds (with a max line length of 256k).
5743 # Instead, let's just punt: use the minimum linelength reported by
5744 # all of the supported platforms: 8192 (on NT/2K/XP).
5745 lt_cv_sys_max_cmd_len=8192;
5749 # On MiNT this can take a long time and run out of memory.
5750 lt_cv_sys_max_cmd_len=8192;
5754 # On AmigaOS with pdksh, this test takes hours, literally.
5755 # So we just punt and use a minimum line length of 8192.
5756 lt_cv_sys_max_cmd_len=8192;
5759 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5760 # This has been around since 386BSD, at least. Likely further.
5761 if test -x /sbin/sysctl; then
5762 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5763 elif test -x /usr/sbin/sysctl; then
5764 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5766 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5768 # And add a safety zone
5769 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5770 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5774 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5775 lt_cv_sys_max_cmd_len=196608
5779 # The test takes a long time on OS/2.
5780 lt_cv_sys_max_cmd_len=8192
5784 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5785 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5786 # nice to cause kernel panics so lets avoid the loop below.
5787 # First set a reasonable default.
5788 lt_cv_sys_max_cmd_len=16384
5790 if test -x /sbin/sysconfig; then
5791 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5792 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5797 lt_cv_sys_max_cmd_len=102400
5799 sysv5* | sco5v6* | sysv4.2uw2*)
5800 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5801 if test -n "$kargmax"; then
5802 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5804 lt_cv_sys_max_cmd_len=32768
5808 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5809 if test -n "$lt_cv_sys_max_cmd_len" && \
5810 test undefined != "$lt_cv_sys_max_cmd_len"; then
5811 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5812 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5814 # Make teststring a little bigger before we do anything with it.
5815 # a 1K string should be a reasonable start.
5816 for i in 1 2 3 4 5 6 7 8; do
5817 teststring=$teststring$teststring
5819 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5820 # If test is not a shell built-in, we'll probably end up computing a
5821 # maximum length that is only half of the actual maximum length, but
5823 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
5824 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5825 test 17 != "$i" # 1/2 MB should be enough
5828 teststring=$teststring$teststring
5830 # Only check the string length outside the loop.
5831 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5833 # Add a significant safety factor because C++ compilers can tack on
5834 # massive amounts of additional arguments before passing them to the
5835 # linker. It appears as though 1/2 is a usable value.
5836 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5843 if test -n "$lt_cv_sys_max_cmd_len"; then
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5845 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5848 $as_echo "none" >&6; }
5850 max_cmd_len=$lt_cv_sys_max_cmd_len
5861 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5871 # test EBCDIC or ASCII
5872 case `echo X|tr X '\101'` in
5873 A) # ASCII based system
5874 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5875 lt_SP2NL='tr \040 \012'
5876 lt_NL2SP='tr \015\012 \040\040'
5878 *) # EBCDIC based system
5879 lt_SP2NL='tr \100 \n'
5880 lt_NL2SP='tr \r\n \100\100'
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5893 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5894 if ${lt_cv_to_host_file_cmd+:} false; then :
5895 $as_echo_n "(cached) " >&6
5900 *-*-mingw* ) # actually msys
5901 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5904 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5906 * ) # otherwise, assume *nix
5907 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5913 *-*-mingw* ) # actually msys
5914 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5917 lt_cv_to_host_file_cmd=func_convert_file_noop
5919 * ) # otherwise, assume *nix
5920 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5924 * ) # unhandled hosts (and "normal" native builds)
5925 lt_cv_to_host_file_cmd=func_convert_file_noop
5931 to_host_file_cmd=$lt_cv_to_host_file_cmd
5932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5933 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5940 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5941 if ${lt_cv_to_tool_file_cmd+:} false; then :
5942 $as_echo_n "(cached) " >&6
5944 #assume ordinary cross tools, or native build.
5945 lt_cv_to_tool_file_cmd=func_convert_file_noop
5949 *-*-mingw* ) # actually msys
5950 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5958 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5960 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5967 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5968 if ${lt_cv_ld_reload_flag+:} false; then :
5969 $as_echo_n "(cached) " >&6
5971 lt_cv_ld_reload_flag='-r'
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5974 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5975 reload_flag=$lt_cv_ld_reload_flag
5976 case $reload_flag in
5978 *) reload_flag=" $reload_flag" ;;
5980 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5982 cygwin* | mingw* | pw32* | cegcc*)
5983 if test yes != "$GCC"; then
5988 if test yes = "$GCC"; then
5989 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
5991 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6004 if test -n "$ac_tool_prefix"; then
6005 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_OBJDUMP+:} false; then :
6010 $as_echo_n "(cached) " >&6
6012 if test -n "$OBJDUMP"; then
6013 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6019 test -z "$as_dir" && as_dir=.
6020 for ac_exec_ext in '' $ac_executable_extensions; do
6021 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6023 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032 OBJDUMP=$ac_cv_prog_OBJDUMP
6033 if test -n "$OBJDUMP"; then
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6035 $as_echo "$OBJDUMP" >&6; }
6037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6043 if test -z "$ac_cv_prog_OBJDUMP"; then
6044 ac_ct_OBJDUMP=$OBJDUMP
6045 # Extract the first word of "objdump", so it can be a program name with args.
6046 set dummy objdump; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6050 $as_echo_n "(cached) " >&6
6052 if test -n "$ac_ct_OBJDUMP"; then
6053 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 test -z "$as_dir" && as_dir=.
6060 for ac_exec_ext in '' $ac_executable_extensions; do
6061 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062 ac_cv_prog_ac_ct_OBJDUMP="objdump"
6063 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6073 if test -n "$ac_ct_OBJDUMP"; then
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6075 $as_echo "$ac_ct_OBJDUMP" >&6; }
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6081 if test "x$ac_ct_OBJDUMP" = x; then
6084 case $cross_compiling:$ac_tool_warned in
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6090 OBJDUMP=$ac_ct_OBJDUMP
6093 OBJDUMP="$ac_cv_prog_OBJDUMP"
6096 test -z "$OBJDUMP" && OBJDUMP=objdump
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6107 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6108 if ${lt_cv_deplibs_check_method+:} false; then :
6109 $as_echo_n "(cached) " >&6
6111 lt_cv_file_magic_cmd='$MAGIC_CMD'
6112 lt_cv_file_magic_test_file=
6113 lt_cv_deplibs_check_method='unknown'
6114 # Need to set the preceding variable on all platforms that support
6115 # interlibrary dependencies.
6116 # 'none' -- dependencies not supported.
6117 # 'unknown' -- same as none, but documents that we really don't know.
6118 # 'pass_all' -- all dependencies passed with no checks.
6119 # 'test_compile' -- check by making test program.
6120 # 'file_magic [[regex]]' -- check by looking for files in library path
6121 # that responds to the $file_magic_cmd with a given extended regex.
6122 # If you have 'file' or equivalent on your system and you're not sure
6123 # whether 'pass_all' will *always* work, you probably want this one.
6127 lt_cv_deplibs_check_method=pass_all
6131 lt_cv_deplibs_check_method=pass_all
6135 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6136 lt_cv_file_magic_cmd='/usr/bin/file -L'
6137 lt_cv_file_magic_test_file=/shlib/libc.so
6141 # func_win32_libid is a shell function defined in ltmain.sh
6142 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6143 lt_cv_file_magic_cmd='func_win32_libid'
6147 # Base MSYS/MinGW do not provide the 'file' command needed by
6148 # func_win32_libid shell function, so use a weaker test based on 'objdump',
6149 # unless we find 'file', for example because we are cross-compiling.
6150 if ( file / ) >/dev/null 2>&1; then
6151 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6152 lt_cv_file_magic_cmd='func_win32_libid'
6154 # Keep this pattern in sync with the one in func_win32_libid.
6155 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
6156 lt_cv_file_magic_cmd='$OBJDUMP -f'
6161 # use the weaker test based on 'objdump'. See mingw*.
6162 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6163 lt_cv_file_magic_cmd='$OBJDUMP -f'
6166 darwin* | rhapsody*)
6167 lt_cv_deplibs_check_method=pass_all
6170 freebsd* | dragonfly*)
6171 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6174 # Not sure whether the presence of OpenBSD here was a mistake.
6175 # Let's accept both of them until this is cleared up.
6176 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6177 lt_cv_file_magic_cmd=/usr/bin/file
6178 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6182 lt_cv_deplibs_check_method=pass_all
6187 lt_cv_deplibs_check_method=pass_all
6190 hpux10.20* | hpux11*)
6191 lt_cv_file_magic_cmd=/usr/bin/file
6194 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6195 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6198 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6199 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6202 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6203 lt_cv_file_magic_test_file=/usr/lib/libc.sl
6209 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6210 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6213 irix5* | irix6* | nonstopux*)
6215 *-32|*"-32 ") libmagic=32-bit;;
6216 *-n32|*"-n32 ") libmagic=N32;;
6217 *-64|*"-64 ") libmagic=64-bit;;
6218 *) libmagic=never-match;;
6220 lt_cv_deplibs_check_method=pass_all
6223 # This must be glibc/ELF.
6224 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
6225 lt_cv_deplibs_check_method=pass_all
6229 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6230 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6232 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6237 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6238 lt_cv_file_magic_cmd=/usr/bin/file
6239 lt_cv_file_magic_test_file=/usr/lib/libnls.so
6243 lt_cv_deplibs_check_method=pass_all
6247 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
6248 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6250 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6254 osf3* | osf4* | osf5*)
6255 lt_cv_deplibs_check_method=pass_all
6259 lt_cv_deplibs_check_method=pass_all
6263 lt_cv_deplibs_check_method=pass_all
6266 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6267 lt_cv_deplibs_check_method=pass_all
6271 case $host_vendor in
6273 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]'
6274 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6277 lt_cv_deplibs_check_method=pass_all
6280 lt_cv_file_magic_cmd='/bin/file'
6281 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6284 lt_cv_file_magic_cmd='/bin/file'
6285 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6286 lt_cv_file_magic_test_file=/lib/libc.so
6289 lt_cv_deplibs_check_method=pass_all
6292 lt_cv_deplibs_check_method=pass_all
6298 lt_cv_deplibs_check_method=pass_all
6301 lt_cv_deplibs_check_method=pass_all
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6307 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6311 if test "$build" = "$host"; then
6314 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6317 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6323 file_magic_cmd=$lt_cv_file_magic_cmd
6324 deplibs_check_method=$lt_cv_deplibs_check_method
6325 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6348 if test -n "$ac_tool_prefix"; then
6349 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6350 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if ${ac_cv_prog_DLLTOOL+:} false; then :
6354 $as_echo_n "(cached) " >&6
6356 if test -n "$DLLTOOL"; then
6357 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6363 test -z "$as_dir" && as_dir=.
6364 for ac_exec_ext in '' $ac_executable_extensions; do
6365 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6366 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6376 DLLTOOL=$ac_cv_prog_DLLTOOL
6377 if test -n "$DLLTOOL"; then
6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6379 $as_echo "$DLLTOOL" >&6; }
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6387 if test -z "$ac_cv_prog_DLLTOOL"; then
6388 ac_ct_DLLTOOL=$DLLTOOL
6389 # Extract the first word of "dlltool", so it can be a program name with args.
6390 set dummy dlltool; ac_word=$2
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6392 $as_echo_n "checking for $ac_word... " >&6; }
6393 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6394 $as_echo_n "(cached) " >&6
6396 if test -n "$ac_ct_DLLTOOL"; then
6397 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6403 test -z "$as_dir" && as_dir=.
6404 for ac_exec_ext in '' $ac_executable_extensions; do
6405 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6406 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6407 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6416 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6417 if test -n "$ac_ct_DLLTOOL"; then
6418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6419 $as_echo "$ac_ct_DLLTOOL" >&6; }
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6422 $as_echo "no" >&6; }
6425 if test "x$ac_ct_DLLTOOL" = x; then
6428 case $cross_compiling:$ac_tool_warned in
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6432 ac_tool_warned=yes ;;
6434 DLLTOOL=$ac_ct_DLLTOOL
6437 DLLTOOL="$ac_cv_prog_DLLTOOL"
6440 test -z "$DLLTOOL" && DLLTOOL=dlltool
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6452 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6453 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6454 $as_echo_n "(cached) " >&6
6456 lt_cv_sharedlib_from_linklib_cmd='unknown'
6459 cygwin* | mingw* | pw32* | cegcc*)
6460 # two different shell functions defined in ltmain.sh;
6461 # decide which one to use based on capabilities of $DLLTOOL
6462 case `$DLLTOOL --help 2>&1` in
6463 *--identify-strict*)
6464 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6467 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6472 # fallback: assume linklib IS sharedlib
6473 lt_cv_sharedlib_from_linklib_cmd=$ECHO
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6479 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6480 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6481 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6489 if test -n "$ac_tool_prefix"; then
6492 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6493 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6495 $as_echo_n "checking for $ac_word... " >&6; }
6496 if ${ac_cv_prog_AR+:} false; then :
6497 $as_echo_n "(cached) " >&6
6499 if test -n "$AR"; then
6500 ac_cv_prog_AR="$AR" # Let the user override the test.
6502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6506 test -z "$as_dir" && as_dir=.
6507 for ac_exec_ext in '' $ac_executable_extensions; do
6508 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6509 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6520 if test -n "$AR"; then
6521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6522 $as_echo "$AR" >&6; }
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6525 $as_echo "no" >&6; }
6529 test -n "$AR" && break
6532 if test -z "$AR"; then
6536 # Extract the first word of "$ac_prog", so it can be a program name with args.
6537 set dummy $ac_prog; ac_word=$2
6538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6539 $as_echo_n "checking for $ac_word... " >&6; }
6540 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6541 $as_echo_n "(cached) " >&6
6543 if test -n "$ac_ct_AR"; then
6544 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6550 test -z "$as_dir" && as_dir=.
6551 for ac_exec_ext in '' $ac_executable_extensions; do
6552 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6553 ac_cv_prog_ac_ct_AR="$ac_prog"
6554 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6563 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6564 if test -n "$ac_ct_AR"; then
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6566 $as_echo "$ac_ct_AR" >&6; }
6568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6569 $as_echo "no" >&6; }
6573 test -n "$ac_ct_AR" && break
6576 if test "x$ac_ct_AR" = x; then
6579 case $cross_compiling:$ac_tool_warned in
6581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6582 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6583 ac_tool_warned=yes ;;
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6603 $as_echo_n "checking for archiver @FILE support... " >&6; }
6604 if ${lt_cv_ar_at_file+:} false; then :
6605 $as_echo_n "(cached) " >&6
6608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6609 /* end confdefs.h. */
6619 if ac_fn_c_try_compile "$LINENO"; then :
6620 echo conftest.$ac_objext > conftest.lst
6621 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6622 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6623 (eval $lt_ar_try) 2>&5
6625 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6626 test $ac_status = 0; }
6627 if test 0 -eq "$ac_status"; then
6628 # Ensure the archiver fails upon bogus file names.
6629 rm -f conftest.$ac_objext libconftest.a
6630 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6631 (eval $lt_ar_try) 2>&5
6633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6634 test $ac_status = 0; }
6635 if test 0 -ne "$ac_status"; then
6639 rm -f conftest.* libconftest.a
6642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6646 $as_echo "$lt_cv_ar_at_file" >&6; }
6648 if test no = "$lt_cv_ar_at_file"; then
6651 archiver_list_spec=$lt_cv_ar_at_file
6660 if test -n "$ac_tool_prefix"; then
6661 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6662 set dummy ${ac_tool_prefix}strip; ac_word=$2
6663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6664 $as_echo_n "checking for $ac_word... " >&6; }
6665 if ${ac_cv_prog_STRIP+:} false; then :
6666 $as_echo_n "(cached) " >&6
6668 if test -n "$STRIP"; then
6669 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6675 test -z "$as_dir" && as_dir=.
6676 for ac_exec_ext in '' $ac_executable_extensions; do
6677 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6678 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688 STRIP=$ac_cv_prog_STRIP
6689 if test -n "$STRIP"; then
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6691 $as_echo "$STRIP" >&6; }
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6694 $as_echo "no" >&6; }
6699 if test -z "$ac_cv_prog_STRIP"; then
6701 # Extract the first word of "strip", so it can be a program name with args.
6702 set dummy strip; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6706 $as_echo_n "(cached) " >&6
6708 if test -n "$ac_ct_STRIP"; then
6709 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6715 test -z "$as_dir" && as_dir=.
6716 for ac_exec_ext in '' $ac_executable_extensions; do
6717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6718 ac_cv_prog_ac_ct_STRIP="strip"
6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6729 if test -n "$ac_ct_STRIP"; then
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6731 $as_echo "$ac_ct_STRIP" >&6; }
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6737 if test "x$ac_ct_STRIP" = x; then
6740 case $cross_compiling:$ac_tool_warned in
6742 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6743 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6744 ac_tool_warned=yes ;;
6749 STRIP="$ac_cv_prog_STRIP"
6752 test -z "$STRIP" && STRIP=:
6759 if test -n "$ac_tool_prefix"; then
6760 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6761 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6763 $as_echo_n "checking for $ac_word... " >&6; }
6764 if ${ac_cv_prog_RANLIB+:} false; then :
6765 $as_echo_n "(cached) " >&6
6767 if test -n "$RANLIB"; then
6768 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6774 test -z "$as_dir" && as_dir=.
6775 for ac_exec_ext in '' $ac_executable_extensions; do
6776 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6777 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6778 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6787 RANLIB=$ac_cv_prog_RANLIB
6788 if test -n "$RANLIB"; then
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6790 $as_echo "$RANLIB" >&6; }
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6793 $as_echo "no" >&6; }
6798 if test -z "$ac_cv_prog_RANLIB"; then
6799 ac_ct_RANLIB=$RANLIB
6800 # Extract the first word of "ranlib", so it can be a program name with args.
6801 set dummy ranlib; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6805 $as_echo_n "(cached) " >&6
6807 if test -n "$ac_ct_RANLIB"; then
6808 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6814 test -z "$as_dir" && as_dir=.
6815 for ac_exec_ext in '' $ac_executable_extensions; do
6816 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6817 ac_cv_prog_ac_ct_RANLIB="ranlib"
6818 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6827 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6828 if test -n "$ac_ct_RANLIB"; then
6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6830 $as_echo "$ac_ct_RANLIB" >&6; }
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6833 $as_echo "no" >&6; }
6836 if test "x$ac_ct_RANLIB" = x; then
6839 case $cross_compiling:$ac_tool_warned in
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6843 ac_tool_warned=yes ;;
6845 RANLIB=$ac_ct_RANLIB
6848 RANLIB="$ac_cv_prog_RANLIB"
6851 test -z "$RANLIB" && RANLIB=:
6858 # Determine commands to create old-style static archives.
6859 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6860 old_postinstall_cmds='chmod 644 $oldlib'
6861 old_postuninstall_cmds=
6863 if test -n "$RANLIB"; then
6866 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6869 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6872 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6877 lock_old_archive_extraction=yes ;;
6879 lock_old_archive_extraction=no ;;
6920 # If no C compiler was specified, use CC.
6923 # If no C compiler flags were specified, use CFLAGS.
6924 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6926 # Allow CC to be a program name with arguments.
6930 # Check for command to grab the raw symbol name followed by C symbol from nm.
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6932 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6933 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6934 $as_echo_n "(cached) " >&6
6937 # These are sane defaults that work on at least a few old systems.
6938 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6940 # Character class describing NM global symbol codes.
6941 symcode='[BCDEGRST]'
6943 # Regexp to match symbols that can be accessed directly from C.
6944 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6946 # Define system-specific variables.
6951 cygwin* | mingw* | pw32* | cegcc*)
6952 symcode='[ABCDGISTW]'
6955 if test ia64 = "$host_cpu"; then
6956 symcode='[ABCDEGRST]'
6960 symcode='[BCDEGRST]'
6963 symcode='[BCDEGQRST]'
6974 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6982 # If we're using GNU nm, then use its standard symbol codes.
6983 case `$NM -V 2>&1` in
6984 *GNU* | *'with BFD'*)
6985 symcode='[ABCDGIRSTW]' ;;
6988 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6989 # Gets list of data symbols to import.
6990 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
6991 # Adjust the below global symbol transforms to fixup imported variables.
6992 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
6993 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
6994 lt_c_name_lib_hook="\
6995 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
6996 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
6998 # Disable hooks by default.
6999 lt_cv_sys_global_symbol_to_import=
7005 # Transform an extracted symbol line into a proper C declaration.
7006 # Some systems (esp. on ia64) link data and code symbols differently,
7007 # so use this general approach.
7008 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
7010 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
7011 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
7013 # Transform an extracted symbol line into symbol name and symbol address
7014 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
7016 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
7017 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
7019 # Transform an extracted symbol line into symbol name with lib prefix and
7021 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
7022 $lt_c_name_lib_hook\
7023 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
7024 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
7025 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
7027 # Handle CRLF in mingw tool chain
7031 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7035 # Try without a prefix underscore, then with it.
7036 for ac_symprfx in "" "_"; do
7038 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7039 symxfrm="\\1 $ac_symprfx\\2 \\2"
7041 # Write the raw and C identifiers.
7042 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7043 # Fake it for dumpbin and say T for any non-static function,
7044 # D for any global variable and I for any imported variable.
7045 # Also find C++ and __fastcall symbols from MSVC++,
7046 # which start with @ or ?.
7047 lt_cv_sys_global_symbol_pipe="$AWK '"\
7048 " {last_section=section; section=\$ 3};"\
7049 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
7050 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7051 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
7052 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
7053 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
7054 " \$ 0!~/External *\|/{next};"\
7055 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7056 " {if(hide[section]) next};"\
7057 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
7058 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
7059 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
7060 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
7061 " ' prfx=^$ac_symprfx"
7063 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7065 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
7067 # Check to see that the pipe works correctly.
7071 cat > conftest.$ac_ext <<_LT_EOF
7076 void nm_test_func(void);
7077 void nm_test_func(void){}
7081 int main(){nm_test_var='a';nm_test_func();return(0);}
7084 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7085 (eval $ac_compile) 2>&5
7087 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7088 test $ac_status = 0; }; then
7089 # Now try to grab the symbols.
7091 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7092 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7094 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7095 test $ac_status = 0; } && test -s "$nlist"; then
7096 # Try sorting and uniquifying the output.
7097 if sort "$nlist" | uniq > "$nlist"T; then
7098 mv -f "$nlist"T "$nlist"
7103 # Make sure that we snagged all the symbols we need.
7104 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7105 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7106 cat <<_LT_EOF > conftest.$ac_ext
7107 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
7108 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
7109 /* DATA imports from DLLs on WIN32 can't be const, because runtime
7110 relocations are performed -- see ld's documentation on pseudo-relocs. */
7111 # define LT_DLSYM_CONST
7112 #elif defined __osf__
7113 /* This system does not cope well with relocations in const data. */
7114 # define LT_DLSYM_CONST
7116 # define LT_DLSYM_CONST const
7124 # Now generate the symbol file.
7125 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7127 cat <<_LT_EOF >> conftest.$ac_ext
7129 /* The mapping between symbol names and symbols. */
7130 LT_DLSYM_CONST struct {
7134 lt__PROGRAM__LTX_preloaded_symbols[] =
7136 { "@PROGRAM@", (void *) 0 },
7138 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7139 cat <<\_LT_EOF >> conftest.$ac_ext
7143 /* This works around a problem in FreeBSD linker */
7144 #ifdef FREEBSD_WORKAROUND
7145 static const void *lt_preloaded_setup() {
7146 return lt__PROGRAM__LTX_preloaded_symbols;
7154 # Now try linking the two files.
7155 mv conftest.$ac_objext conftstm.$ac_objext
7156 lt_globsym_save_LIBS=$LIBS
7157 lt_globsym_save_CFLAGS=$CFLAGS
7158 LIBS=conftstm.$ac_objext
7159 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7160 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7161 (eval $ac_link) 2>&5
7163 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7164 test $ac_status = 0; } && test -s conftest$ac_exeext; then
7167 LIBS=$lt_globsym_save_LIBS
7168 CFLAGS=$lt_globsym_save_CFLAGS
7170 echo "cannot find nm_test_func in $nlist" >&5
7173 echo "cannot find nm_test_var in $nlist" >&5
7176 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7179 echo "$progname: failed program was:" >&5
7180 cat conftest.$ac_ext >&5
7182 rm -rf conftest* conftst*
7184 # Do not use the global_symbol_pipe unless it works.
7185 if test yes = "$pipe_works"; then
7188 lt_cv_sys_global_symbol_pipe=
7194 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7195 lt_cv_sys_global_symbol_to_cdecl=
7197 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7199 $as_echo "failed" >&6; }
7201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7202 $as_echo "ok" >&6; }
7205 # Response file support.
7206 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7207 nm_file_list_spec='@'
7208 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
7209 nm_file_list_spec='@'
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
7249 $as_echo_n "checking for sysroot... " >&6; }
7251 # Check whether --with-sysroot was given.
7252 if test "${with_sysroot+set}" = set; then :
7253 withval=$with_sysroot;
7260 case $with_sysroot in #(
7262 if test yes = "$GCC"; then
7263 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
7267 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
7272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
7273 $as_echo "$with_sysroot" >&6; }
7274 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
7278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
7279 $as_echo "${lt_sysroot:-no}" >&6; }
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
7286 $as_echo_n "checking for a working dd... " >&6; }
7287 if ${ac_cv_path_lt_DD+:} false; then :
7288 $as_echo_n "(cached) " >&6
7290 printf 0123456789abcdef0123456789abcdef >conftest.i
7291 cat conftest.i conftest.i >conftest2.i
7293 if test -z "$lt_DD"; then
7294 ac_path_lt_DD_found=false
7295 # Loop through the user's path and test for each of PROGNAME-LIST
7296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7300 test -z "$as_dir" && as_dir=.
7301 for ac_prog in dd; do
7302 for ac_exec_ext in '' $ac_executable_extensions; do
7303 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7304 as_fn_executable_p "$ac_path_lt_DD" || continue
7305 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7306 cmp -s conftest.i conftest.out \
7307 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7309 $ac_path_lt_DD_found && break 3
7314 if test -z "$ac_cv_path_lt_DD"; then
7318 ac_cv_path_lt_DD=$lt_DD
7321 rm -f conftest.i conftest2.i conftest.out
7323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7324 $as_echo "$ac_cv_path_lt_DD" >&6; }
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7328 $as_echo_n "checking how to truncate binary pipes... " >&6; }
7329 if ${lt_cv_truncate_bin+:} false; then :
7330 $as_echo_n "(cached) " >&6
7332 printf 0123456789abcdef0123456789abcdef >conftest.i
7333 cat conftest.i conftest.i >conftest2.i
7335 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7336 cmp -s conftest.i conftest.out \
7337 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7339 rm -f conftest.i conftest2.i conftest.out
7340 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7343 $as_echo "$lt_cv_truncate_bin" >&6; }
7351 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
7354 for cc_temp in $*""; do
7356 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7357 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7362 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7365 # Check whether --enable-libtool-lock was given.
7366 if test "${enable_libtool_lock+set}" = set; then :
7367 enableval=$enable_libtool_lock;
7370 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7372 # Some flags need to be propagated to the compiler or linker for good
7376 # Find out what ABI is being produced by ac_compile, and set mode
7377 # options accordingly.
7378 echo 'int i;' > conftest.$ac_ext
7379 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380 (eval $ac_compile) 2>&5
7382 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383 test $ac_status = 0; }; then
7384 case `/usr/bin/file conftest.$ac_objext` in
7396 # Find out what ABI is being produced by ac_compile, and set linker
7397 # options accordingly.
7398 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7399 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7400 (eval $ac_compile) 2>&5
7402 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7403 test $ac_status = 0; }; then
7404 if test yes = "$lt_cv_prog_gnu_ld"; then
7405 case `/usr/bin/file conftest.$ac_objext` in
7407 LD="${LD-ld} -melf32bsmip"
7410 LD="${LD-ld} -melf32bmipn32"
7413 LD="${LD-ld} -melf64bmip"
7417 case `/usr/bin/file conftest.$ac_objext` in
7434 # Find out what ABI is being produced by ac_compile, and set linker
7435 # options accordingly.
7436 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7437 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7438 (eval $ac_compile) 2>&5
7440 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7441 test $ac_status = 0; }; then
7443 case `/usr/bin/file conftest.$ac_objext` in
7451 case `/usr/bin/file conftest.$ac_objext` in
7453 emul="${emul}btsmip"
7456 emul="${emul}ltsmip"
7459 case `/usr/bin/file conftest.$ac_objext` in
7464 LD="${LD-ld} -m $emul"
7469 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7470 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7471 # Find out what ABI is being produced by ac_compile, and set linker
7472 # options accordingly. Note that the listed cases only cover the
7473 # situations where additional linker options are needed (such as when
7474 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7475 # vice versa); the common cases where no linker options are needed do
7476 # not appear in the list.
7477 echo 'int i;' > conftest.$ac_ext
7478 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7479 (eval $ac_compile) 2>&5
7481 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7482 test $ac_status = 0; }; then
7483 case `/usr/bin/file conftest.o` in
7486 x86_64-*kfreebsd*-gnu)
7487 LD="${LD-ld} -m elf_i386_fbsd"
7490 case `/usr/bin/file conftest.o` in
7492 LD="${LD-ld} -m elf32_x86_64"
7495 LD="${LD-ld} -m elf_i386"
7499 powerpc64le-*linux*)
7500 LD="${LD-ld} -m elf32lppclinux"
7503 LD="${LD-ld} -m elf32ppclinux"
7506 LD="${LD-ld} -m elf_s390"
7509 LD="${LD-ld} -m elf32_sparc"
7515 x86_64-*kfreebsd*-gnu)
7516 LD="${LD-ld} -m elf_x86_64_fbsd"
7519 LD="${LD-ld} -m elf_x86_64"
7522 LD="${LD-ld} -m elf64lppc"
7525 LD="${LD-ld} -m elf64ppc"
7527 s390*-*linux*|s390*-*tpf*)
7528 LD="${LD-ld} -m elf64_s390"
7531 LD="${LD-ld} -m elf64_sparc"
7541 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7543 CFLAGS="$CFLAGS -belf"
7544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7545 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7546 if ${lt_cv_cc_needs_belf+:} false; then :
7547 $as_echo_n "(cached) " >&6
7550 ac_cpp='$CPP $CPPFLAGS'
7551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7553 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7556 /* end confdefs.h. */
7566 if ac_fn_c_try_link "$LINENO"; then :
7567 lt_cv_cc_needs_belf=yes
7569 lt_cv_cc_needs_belf=no
7571 rm -f core conftest.err conftest.$ac_objext \
7572 conftest$ac_exeext conftest.$ac_ext
7574 ac_cpp='$CPP $CPPFLAGS'
7575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7581 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7582 if test yes != "$lt_cv_cc_needs_belf"; then
7583 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7588 # Find out what ABI is being produced by ac_compile, and set linker
7589 # options accordingly.
7590 echo 'int i;' > conftest.$ac_ext
7591 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7592 (eval $ac_compile) 2>&5
7594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7595 test $ac_status = 0; }; then
7596 case `/usr/bin/file conftest.o` in
7598 case $lt_cv_prog_gnu_ld in
7601 i?86-*-solaris*|x86_64-*-solaris*)
7602 LD="${LD-ld} -m elf_x86_64"
7605 LD="${LD-ld} -m elf64_sparc"
7608 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
7609 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7614 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7626 need_locks=$enable_libtool_lock
7628 if test -n "$ac_tool_prefix"; then
7629 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7630 set dummy ${ac_tool_prefix}mt; ac_word=$2
7631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7632 $as_echo_n "checking for $ac_word... " >&6; }
7633 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7634 $as_echo_n "(cached) " >&6
7636 if test -n "$MANIFEST_TOOL"; then
7637 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7643 test -z "$as_dir" && as_dir=.
7644 for ac_exec_ext in '' $ac_executable_extensions; do
7645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7646 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7656 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7657 if test -n "$MANIFEST_TOOL"; then
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7659 $as_echo "$MANIFEST_TOOL" >&6; }
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662 $as_echo "no" >&6; }
7667 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7668 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7669 # Extract the first word of "mt", so it can be a program name with args.
7670 set dummy mt; ac_word=$2
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7672 $as_echo_n "checking for $ac_word... " >&6; }
7673 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7674 $as_echo_n "(cached) " >&6
7676 if test -n "$ac_ct_MANIFEST_TOOL"; then
7677 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7683 test -z "$as_dir" && as_dir=.
7684 for ac_exec_ext in '' $ac_executable_extensions; do
7685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7686 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7696 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7697 if test -n "$ac_ct_MANIFEST_TOOL"; then
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7699 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7702 $as_echo "no" >&6; }
7705 if test "x$ac_ct_MANIFEST_TOOL" = x; then
7708 case $cross_compiling:$ac_tool_warned in
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7711 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7712 ac_tool_warned=yes ;;
7714 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7717 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7720 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7722 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7723 if ${lt_cv_path_mainfest_tool+:} false; then :
7724 $as_echo_n "(cached) " >&6
7726 lt_cv_path_mainfest_tool=no
7727 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7728 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7729 cat conftest.err >&5
7730 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7731 lt_cv_path_mainfest_tool=yes
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7736 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
7737 if test yes != "$lt_cv_path_mainfest_tool"; then
7747 rhapsody* | darwin*)
7748 if test -n "$ac_tool_prefix"; then
7749 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7750 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7754 $as_echo_n "(cached) " >&6
7756 if test -n "$DSYMUTIL"; then
7757 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7763 test -z "$as_dir" && as_dir=.
7764 for ac_exec_ext in '' $ac_executable_extensions; do
7765 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7766 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7767 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7776 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7777 if test -n "$DSYMUTIL"; then
7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7779 $as_echo "$DSYMUTIL" >&6; }
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7787 if test -z "$ac_cv_prog_DSYMUTIL"; then
7788 ac_ct_DSYMUTIL=$DSYMUTIL
7789 # Extract the first word of "dsymutil", so it can be a program name with args.
7790 set dummy dsymutil; ac_word=$2
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7792 $as_echo_n "checking for $ac_word... " >&6; }
7793 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7794 $as_echo_n "(cached) " >&6
7796 if test -n "$ac_ct_DSYMUTIL"; then
7797 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7803 test -z "$as_dir" && as_dir=.
7804 for ac_exec_ext in '' $ac_executable_extensions; do
7805 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7806 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7807 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7816 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7817 if test -n "$ac_ct_DSYMUTIL"; then
7818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7819 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7822 $as_echo "no" >&6; }
7825 if test "x$ac_ct_DSYMUTIL" = x; then
7828 case $cross_compiling:$ac_tool_warned in
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7832 ac_tool_warned=yes ;;
7834 DSYMUTIL=$ac_ct_DSYMUTIL
7837 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7840 if test -n "$ac_tool_prefix"; then
7841 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7842 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if ${ac_cv_prog_NMEDIT+:} false; then :
7846 $as_echo_n "(cached) " >&6
7848 if test -n "$NMEDIT"; then
7849 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7855 test -z "$as_dir" && as_dir=.
7856 for ac_exec_ext in '' $ac_executable_extensions; do
7857 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7868 NMEDIT=$ac_cv_prog_NMEDIT
7869 if test -n "$NMEDIT"; then
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7871 $as_echo "$NMEDIT" >&6; }
7873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7879 if test -z "$ac_cv_prog_NMEDIT"; then
7880 ac_ct_NMEDIT=$NMEDIT
7881 # Extract the first word of "nmedit", so it can be a program name with args.
7882 set dummy nmedit; ac_word=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7886 $as_echo_n "(cached) " >&6
7888 if test -n "$ac_ct_NMEDIT"; then
7889 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7895 test -z "$as_dir" && as_dir=.
7896 for ac_exec_ext in '' $ac_executable_extensions; do
7897 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7898 ac_cv_prog_ac_ct_NMEDIT="nmedit"
7899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7908 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7909 if test -n "$ac_ct_NMEDIT"; then
7910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7911 $as_echo "$ac_ct_NMEDIT" >&6; }
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7917 if test "x$ac_ct_NMEDIT" = x; then
7920 case $cross_compiling:$ac_tool_warned in
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7924 ac_tool_warned=yes ;;
7926 NMEDIT=$ac_ct_NMEDIT
7929 NMEDIT="$ac_cv_prog_NMEDIT"
7932 if test -n "$ac_tool_prefix"; then
7933 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7934 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_prog_LIPO+:} false; then :
7938 $as_echo_n "(cached) " >&6
7940 if test -n "$LIPO"; then
7941 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7947 test -z "$as_dir" && as_dir=.
7948 for ac_exec_ext in '' $ac_executable_extensions; do
7949 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7950 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7951 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7960 LIPO=$ac_cv_prog_LIPO
7961 if test -n "$LIPO"; then
7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7963 $as_echo "$LIPO" >&6; }
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7971 if test -z "$ac_cv_prog_LIPO"; then
7973 # Extract the first word of "lipo", so it can be a program name with args.
7974 set dummy lipo; ac_word=$2
7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7976 $as_echo_n "checking for $ac_word... " >&6; }
7977 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7978 $as_echo_n "(cached) " >&6
7980 if test -n "$ac_ct_LIPO"; then
7981 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7987 test -z "$as_dir" && as_dir=.
7988 for ac_exec_ext in '' $ac_executable_extensions; do
7989 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7990 ac_cv_prog_ac_ct_LIPO="lipo"
7991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8000 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8001 if test -n "$ac_ct_LIPO"; then
8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8003 $as_echo "$ac_ct_LIPO" >&6; }
8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8006 $as_echo "no" >&6; }
8009 if test "x$ac_ct_LIPO" = x; then
8012 case $cross_compiling:$ac_tool_warned in
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8016 ac_tool_warned=yes ;;
8021 LIPO="$ac_cv_prog_LIPO"
8024 if test -n "$ac_tool_prefix"; then
8025 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8026 set dummy ${ac_tool_prefix}otool; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if ${ac_cv_prog_OTOOL+:} false; then :
8030 $as_echo_n "(cached) " >&6
8032 if test -n "$OTOOL"; then
8033 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8039 test -z "$as_dir" && as_dir=.
8040 for ac_exec_ext in '' $ac_executable_extensions; do
8041 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8042 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8052 OTOOL=$ac_cv_prog_OTOOL
8053 if test -n "$OTOOL"; then
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8055 $as_echo "$OTOOL" >&6; }
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8063 if test -z "$ac_cv_prog_OTOOL"; then
8065 # Extract the first word of "otool", so it can be a program name with args.
8066 set dummy otool; ac_word=$2
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8068 $as_echo_n "checking for $ac_word... " >&6; }
8069 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8070 $as_echo_n "(cached) " >&6
8072 if test -n "$ac_ct_OTOOL"; then
8073 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8079 test -z "$as_dir" && as_dir=.
8080 for ac_exec_ext in '' $ac_executable_extensions; do
8081 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8082 ac_cv_prog_ac_ct_OTOOL="otool"
8083 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8092 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8093 if test -n "$ac_ct_OTOOL"; then
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8095 $as_echo "$ac_ct_OTOOL" >&6; }
8097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8101 if test "x$ac_ct_OTOOL" = x; then
8104 case $cross_compiling:$ac_tool_warned in
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8108 ac_tool_warned=yes ;;
8113 OTOOL="$ac_cv_prog_OTOOL"
8116 if test -n "$ac_tool_prefix"; then
8117 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8118 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8120 $as_echo_n "checking for $ac_word... " >&6; }
8121 if ${ac_cv_prog_OTOOL64+:} false; then :
8122 $as_echo_n "(cached) " >&6
8124 if test -n "$OTOOL64"; then
8125 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8131 test -z "$as_dir" && as_dir=.
8132 for ac_exec_ext in '' $ac_executable_extensions; do
8133 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8134 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8144 OTOOL64=$ac_cv_prog_OTOOL64
8145 if test -n "$OTOOL64"; then
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8147 $as_echo "$OTOOL64" >&6; }
8149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8150 $as_echo "no" >&6; }
8155 if test -z "$ac_cv_prog_OTOOL64"; then
8156 ac_ct_OTOOL64=$OTOOL64
8157 # Extract the first word of "otool64", so it can be a program name with args.
8158 set dummy otool64; ac_word=$2
8159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8160 $as_echo_n "checking for $ac_word... " >&6; }
8161 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8162 $as_echo_n "(cached) " >&6
8164 if test -n "$ac_ct_OTOOL64"; then
8165 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8171 test -z "$as_dir" && as_dir=.
8172 for ac_exec_ext in '' $ac_executable_extensions; do
8173 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8174 ac_cv_prog_ac_ct_OTOOL64="otool64"
8175 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8184 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8185 if test -n "$ac_ct_OTOOL64"; then
8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8187 $as_echo "$ac_ct_OTOOL64" >&6; }
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8190 $as_echo "no" >&6; }
8193 if test "x$ac_ct_OTOOL64" = x; then
8196 case $cross_compiling:$ac_tool_warned in
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8199 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8200 ac_tool_warned=yes ;;
8202 OTOOL64=$ac_ct_OTOOL64
8205 OTOOL64="$ac_cv_prog_OTOOL64"
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8235 $as_echo_n "checking for -single_module linker flag... " >&6; }
8236 if ${lt_cv_apple_cc_single_mod+:} false; then :
8237 $as_echo_n "(cached) " >&6
8239 lt_cv_apple_cc_single_mod=no
8240 if test -z "$LT_MULTI_MODULE"; then
8241 # By default we will add the -single_module flag. You can override
8242 # by either setting the environment variable LT_MULTI_MODULE
8243 # non-empty at configure time, or by adding -multi_module to the
8245 rm -rf libconftest.dylib*
8246 echo "int foo(void){return 1;}" > conftest.c
8247 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8248 -dynamiclib -Wl,-single_module conftest.c" >&5
8249 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8250 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8252 # If there is a non-empty error log, and "single_module"
8253 # appears in it, assume the flag caused a linker warning
8254 if test -s conftest.err && $GREP single_module conftest.err; then
8255 cat conftest.err >&5
8256 # Otherwise, if the output was created with a 0 exit code from
8257 # the compiler, it worked.
8258 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
8259 lt_cv_apple_cc_single_mod=yes
8261 cat conftest.err >&5
8263 rm -rf libconftest.dylib*
8267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8268 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8271 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8272 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8273 $as_echo_n "(cached) " >&6
8275 lt_cv_ld_exported_symbols_list=no
8276 save_LDFLAGS=$LDFLAGS
8277 echo "_main" > conftest.sym
8278 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8280 /* end confdefs.h. */
8290 if ac_fn_c_try_link "$LINENO"; then :
8291 lt_cv_ld_exported_symbols_list=yes
8293 lt_cv_ld_exported_symbols_list=no
8295 rm -f core conftest.err conftest.$ac_objext \
8296 conftest$ac_exeext conftest.$ac_ext
8297 LDFLAGS=$save_LDFLAGS
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8301 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8304 $as_echo_n "checking for -force_load linker flag... " >&6; }
8305 if ${lt_cv_ld_force_load+:} false; then :
8306 $as_echo_n "(cached) " >&6
8308 lt_cv_ld_force_load=no
8309 cat > conftest.c << _LT_EOF
8310 int forced_loaded() { return 2;}
8312 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8313 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8314 echo "$AR cru libconftest.a conftest.o" >&5
8315 $AR cru libconftest.a conftest.o 2>&5
8316 echo "$RANLIB libconftest.a" >&5
8317 $RANLIB libconftest.a 2>&5
8318 cat > conftest.c << _LT_EOF
8319 int main() { return 0;}
8321 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8322 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8324 if test -s conftest.err && $GREP force_load conftest.err; then
8325 cat conftest.err >&5
8326 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8327 lt_cv_ld_force_load=yes
8329 cat conftest.err >&5
8331 rm -f conftest.err libconftest.a conftest conftest.c
8332 rm -rf conftest.dSYM
8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8336 $as_echo "$lt_cv_ld_force_load" >&6; }
8338 rhapsody* | darwin1.[012])
8339 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8341 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8342 darwin*) # darwin 5.x on
8343 # if running on 10.5 or later, the deployment target defaults
8344 # to the OS version, if on x86, and 10.4, the deployment
8345 # target defaults to 10.4. Don't you love it?
8346 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8347 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8348 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8350 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8352 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8356 if test yes = "$lt_cv_apple_cc_single_mod"; then
8357 _lt_dar_single_mod='$single_module'
8359 if test yes = "$lt_cv_ld_exported_symbols_list"; then
8360 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8362 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8364 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8365 _lt_dsymutil='~$DSYMUTIL $lib || :'
8372 # func_munge_path_list VARIABLE PATH
8373 # -----------------------------------
8374 # VARIABLE is name of variable containing _space_ separated list of
8375 # directories to be munged by the contents of PATH, which is string
8378 # string "DIR[ DIR]" will be prepended to VARIABLE
8380 # string "DIR[ DIR]" will be appended to VARIABLE
8381 # "DIRP[:DIRP]::[DIRA:]DIRA"
8382 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8383 # "DIRA[ DIRA]" will be appended to VARIABLE
8385 # VARIABLE will be replaced by "DIR[ DIR]"
8386 func_munge_path_list ()
8392 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8395 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8398 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8399 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8402 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8407 for ac_header in dlfcn.h
8409 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8411 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8412 cat >>confdefs.h <<_ACEOF
8413 #define HAVE_DLFCN_H 1
8434 # Check whether --enable-shared was given.
8435 if test "${enable_shared+set}" = set; then :
8436 enableval=$enable_shared; p=${PACKAGE-default}
8438 yes) enable_shared=yes ;;
8439 no) enable_shared=no ;;
8442 # Look at the argument we got. We use all the common list separators.
8443 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8444 for pkg in $enableval; do
8446 if test "X$pkg" = "X$p"; then
8465 # Check whether --enable-static was given.
8466 if test "${enable_static+set}" = set; then :
8467 enableval=$enable_static; p=${PACKAGE-default}
8469 yes) enable_static=yes ;;
8470 no) enable_static=no ;;
8473 # Look at the argument we got. We use all the common list separators.
8474 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8475 for pkg in $enableval; do
8477 if test "X$pkg" = "X$p"; then
8497 # Check whether --with-pic was given.
8498 if test "${with_pic+set}" = set; then :
8499 withval=$with_pic; lt_p=${PACKAGE-default}
8501 yes|no) pic_mode=$withval ;;
8504 # Look at the argument we got. We use all the common list separators.
8505 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8506 for lt_pkg in $withval; do
8508 if test "X$lt_pkg" = "X$lt_p"; then
8526 # Check whether --enable-fast-install was given.
8527 if test "${enable_fast_install+set}" = set; then :
8528 enableval=$enable_fast_install; p=${PACKAGE-default}
8530 yes) enable_fast_install=yes ;;
8531 no) enable_fast_install=no ;;
8533 enable_fast_install=no
8534 # Look at the argument we got. We use all the common list separators.
8535 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8536 for pkg in $enableval; do
8538 if test "X$pkg" = "X$p"; then
8539 enable_fast_install=yes
8546 enable_fast_install=yes
8556 shared_archive_member_spec=
8557 case $host,$enable_shared in
8558 power*-*-aix[5-9]*,yes)
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
8560 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
8562 # Check whether --with-aix-soname was given.
8563 if test "${with_aix_soname+set}" = set; then :
8564 withval=$with_aix_soname; case $withval in
8568 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
8571 lt_cv_with_aix_soname=$with_aix_soname
8573 if ${lt_cv_with_aix_soname+:} false; then :
8574 $as_echo_n "(cached) " >&6
8576 lt_cv_with_aix_soname=aix
8579 with_aix_soname=$lt_cv_with_aix_soname
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
8583 $as_echo "$with_aix_soname" >&6; }
8584 if test aix != "$with_aix_soname"; then
8585 # For the AIX way of multilib, we name the shared archive member
8586 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
8587 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
8588 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
8589 # the AIX toolchain works better with OBJECT_MODE set (default 32).
8590 if test 64 = "${OBJECT_MODE-32}"; then
8591 shared_archive_member_spec=shr_64
8593 shared_archive_member_spec=shr
8611 # This can be used to rebuild libtool when needed
8612 LIBTOOL_DEPS=$ltmain
8614 # Always use our own libtool.
8615 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8646 test -z "$LN_S" && LN_S="ln -s"
8661 if test -n "${ZSH_VERSION+set}"; then
8662 setopt NO_GLOB_SUBST
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8666 $as_echo_n "checking for objdir... " >&6; }
8667 if ${lt_cv_objdir+:} false; then :
8668 $as_echo_n "(cached) " >&6
8670 rm -f .libs 2>/dev/null
8671 mkdir .libs 2>/dev/null
8672 if test -d .libs; then
8675 # MS-DOS does not allow filenames that begin with a dot.
8678 rmdir .libs 2>/dev/null
8680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8681 $as_echo "$lt_cv_objdir" >&6; }
8682 objdir=$lt_cv_objdir
8688 cat >>confdefs.h <<_ACEOF
8689 #define LT_OBJDIR "$lt_cv_objdir/"
8697 # AIX sometimes has problems with the GCC collect2 program. For some
8698 # reason, if we set the COLLECT_NAMES environment variable, the problems
8699 # vanish in a puff of smoke.
8700 if test set != "${COLLECT_NAMES+set}"; then
8702 export COLLECT_NAMES
8709 can_build_shared=yes
8711 # All known linkers require a '.a' archive for static linking (except MSVC,
8712 # which needs '.lib').
8715 with_gnu_ld=$lt_cv_prog_gnu_ld
8720 # Set sane defaults for various variables
8721 test -z "$CC" && CC=cc
8722 test -z "$LTCC" && LTCC=$CC
8723 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8724 test -z "$LD" && LD=ld
8725 test -z "$ac_objext" && ac_objext=o
8727 func_cc_basename $compiler
8728 cc_basename=$func_cc_basename_result
8731 # Only perform the check for file, if the check method requires it
8732 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8733 case $deplibs_check_method in
8735 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8737 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8738 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8739 $as_echo_n "(cached) " >&6
8743 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8746 lt_save_MAGIC_CMD=$MAGIC_CMD
8747 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8748 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8749 for ac_dir in $ac_dummy; do
8751 test -z "$ac_dir" && ac_dir=.
8752 if test -f "$ac_dir/${ac_tool_prefix}file"; then
8753 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
8754 if test -n "$file_magic_test_file"; then
8755 case $deplibs_check_method in
8757 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8758 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8759 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8760 $EGREP "$file_magic_regex" > /dev/null; then
8765 *** Warning: the command libtool uses to detect shared libraries,
8766 *** $file_magic_cmd, produces output that libtool cannot recognize.
8767 *** The result is that libtool may fail to recognize shared libraries
8768 *** as such. This will affect the creation of libtool libraries that
8769 *** depend on shared libraries, but programs linked with such libtool
8770 *** libraries will work regardless of this problem. Nevertheless, you
8771 *** may want to report the problem to your system manager and/or to
8772 *** bug-libtool@gnu.org
8782 MAGIC_CMD=$lt_save_MAGIC_CMD
8787 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8788 if test -n "$MAGIC_CMD"; then
8789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8790 $as_echo "$MAGIC_CMD" >&6; }
8792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8793 $as_echo "no" >&6; }
8800 if test -z "$lt_cv_path_MAGIC_CMD"; then
8801 if test -n "$ac_tool_prefix"; then
8802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8803 $as_echo_n "checking for file... " >&6; }
8804 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8805 $as_echo_n "(cached) " >&6
8809 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8812 lt_save_MAGIC_CMD=$MAGIC_CMD
8813 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8814 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8815 for ac_dir in $ac_dummy; do
8817 test -z "$ac_dir" && ac_dir=.
8818 if test -f "$ac_dir/file"; then
8819 lt_cv_path_MAGIC_CMD=$ac_dir/"file"
8820 if test -n "$file_magic_test_file"; then
8821 case $deplibs_check_method in
8823 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8824 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8825 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8826 $EGREP "$file_magic_regex" > /dev/null; then
8831 *** Warning: the command libtool uses to detect shared libraries,
8832 *** $file_magic_cmd, produces output that libtool cannot recognize.
8833 *** The result is that libtool may fail to recognize shared libraries
8834 *** as such. This will affect the creation of libtool libraries that
8835 *** depend on shared libraries, but programs linked with such libtool
8836 *** libraries will work regardless of this problem. Nevertheless, you
8837 *** may want to report the problem to your system manager and/or to
8838 *** bug-libtool@gnu.org
8848 MAGIC_CMD=$lt_save_MAGIC_CMD
8853 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8854 if test -n "$MAGIC_CMD"; then
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8856 $as_echo "$MAGIC_CMD" >&6; }
8858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8859 $as_echo "no" >&6; }
8872 # Use C for the default configuration in the libtool script
8876 ac_cpp='$CPP $CPPFLAGS'
8877 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8878 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8879 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8882 # Source file extension for C test sources.
8885 # Object file extension for compiled C test sources.
8889 # Code to be used in simple compile tests
8890 lt_simple_compile_test_code="int some_variable = 0;"
8892 # Code to be used in simple link tests
8893 lt_simple_link_test_code='int main(){return(0);}'
8901 # If no C compiler was specified, use CC.
8904 # If no C compiler flags were specified, use CFLAGS.
8905 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8907 # Allow CC to be a program name with arguments.
8910 # Save the default compiler, since it gets overwritten when the other
8911 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8912 compiler_DEFAULT=$CC
8914 # save warnings/boilerplate of simple test code
8915 ac_outfile=conftest.$ac_objext
8916 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8917 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8918 _lt_compiler_boilerplate=`cat conftest.err`
8921 ac_outfile=conftest.$ac_objext
8922 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8923 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8924 _lt_linker_boilerplate=`cat conftest.err`
8929 ## There is no encapsulation within the following macros, do not change
8930 ## the running order or otherwise move them around unless you know exactly
8931 ## what you are doing...
8932 if test -n "$compiler"; then
8934 lt_prog_compiler_no_builtin_flag=
8936 if test yes = "$GCC"; then
8937 case $cc_basename in
8939 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8941 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8945 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8946 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8947 $as_echo_n "(cached) " >&6
8949 lt_cv_prog_compiler_rtti_exceptions=no
8950 ac_outfile=conftest.$ac_objext
8951 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8952 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
8953 # Insert the option either (1) after the last *FLAGS variable, or
8954 # (2) before a word containing "conftest.", or (3) at the end.
8955 # Note that $ac_compile itself does not contain backslashes and begins
8956 # with a dollar sign (not a hyphen), so the echo should work correctly.
8957 # The option is referenced via a variable to avoid confusing sed.
8958 lt_compile=`echo "$ac_compile" | $SED \
8959 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8960 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8961 -e 's:$: $lt_compiler_flag:'`
8962 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8963 (eval "$lt_compile" 2>conftest.err)
8965 cat conftest.err >&5
8966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8967 if (exit $ac_status) && test -s "$ac_outfile"; then
8968 # The compiler can only warn and ignore the option if not recognized
8969 # So say no if there are warnings other than the usual output.
8970 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8971 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8972 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8973 lt_cv_prog_compiler_rtti_exceptions=yes
8979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8980 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8982 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
8983 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8995 lt_prog_compiler_wl=
8996 lt_prog_compiler_pic=
8997 lt_prog_compiler_static=
9000 if test yes = "$GCC"; then
9001 lt_prog_compiler_wl='-Wl,'
9002 lt_prog_compiler_static='-static'
9006 # All AIX code is PIC.
9007 if test ia64 = "$host_cpu"; then
9008 # AIX 5 now supports IA64 processor
9009 lt_prog_compiler_static='-Bstatic'
9011 lt_prog_compiler_pic='-fPIC'
9017 # see comment about AmigaOS4 .so support
9018 lt_prog_compiler_pic='-fPIC'
9021 # FIXME: we need at least 68020 code to build shared libraries, but
9022 # adding the '-m68020' flag to GCC prevents building anything better,
9024 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9029 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9030 # PIC is the default for these OSes.
9033 mingw* | cygwin* | pw32* | os2* | cegcc*)
9034 # This hack is so that the source file can tell whether it is being
9035 # built for inclusion in a dll (and should export symbols for example).
9036 # Although the cygwin gcc ignores -fPIC, still need this for old-style
9037 # (--disable-auto-import) libraries
9038 lt_prog_compiler_pic='-DDLL_EXPORT'
9041 lt_prog_compiler_static='$wl-static'
9046 darwin* | rhapsody*)
9047 # PIC is the default on this platform
9048 # Common symbols not allowed in MH_DYLIB files
9049 lt_prog_compiler_pic='-fno-common'
9053 # PIC is the default for Haiku.
9054 # The "-static" flag exists, but is broken.
9055 lt_prog_compiler_static=
9059 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9060 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
9061 # sets the default TLS model and affects inlining.
9067 lt_prog_compiler_pic='-fPIC'
9073 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9074 # Instead, we relocate shared libraries at runtime.
9078 # Just because we use GCC doesn't mean we suddenly get shared libraries
9079 # on systems that don't support them.
9080 lt_prog_compiler_can_build_shared=no
9085 # QNX uses GNU C++, but need to define -shared option too, otherwise
9087 lt_prog_compiler_pic='-fPIC -shared'
9091 if test -d /usr/nec; then
9092 lt_prog_compiler_pic=-Kconform_pic
9097 lt_prog_compiler_pic='-fPIC'
9101 case $cc_basename in
9102 nvcc*) # Cuda Compiler Driver 2.2
9103 lt_prog_compiler_wl='-Xlinker '
9104 if test -n "$lt_prog_compiler_pic"; then
9105 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
9110 # PORTME Check for flag to pass linker flags through the system compiler.
9113 lt_prog_compiler_wl='-Wl,'
9114 if test ia64 = "$host_cpu"; then
9115 # AIX 5 now supports IA64 processor
9116 lt_prog_compiler_static='-Bstatic'
9118 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9122 darwin* | rhapsody*)
9123 # PIC is the default on this platform
9124 # Common symbols not allowed in MH_DYLIB files
9125 lt_prog_compiler_pic='-fno-common'
9126 case $cc_basename in
9128 # NAG Fortran compiler
9129 lt_prog_compiler_wl='-Wl,-Wl,,'
9130 lt_prog_compiler_pic='-PIC'
9131 lt_prog_compiler_static='-Bstatic'
9136 mingw* | cygwin* | pw32* | os2* | cegcc*)
9137 # This hack is so that the source file can tell whether it is being
9138 # built for inclusion in a dll (and should export symbols for example).
9139 lt_prog_compiler_pic='-DDLL_EXPORT'
9142 lt_prog_compiler_static='$wl-static'
9147 hpux9* | hpux10* | hpux11*)
9148 lt_prog_compiler_wl='-Wl,'
9149 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9156 lt_prog_compiler_pic='+Z'
9159 # Is there a better lt_prog_compiler_static that works with the bundled CC?
9160 lt_prog_compiler_static='$wl-a ${wl}archive'
9163 irix5* | irix6* | nonstopux*)
9164 lt_prog_compiler_wl='-Wl,'
9165 # PIC (with -KPIC) is the default.
9166 lt_prog_compiler_static='-non_shared'
9169 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9170 case $cc_basename in
9171 # old Intel for x86_64, which still supported -KPIC.
9173 lt_prog_compiler_wl='-Wl,'
9174 lt_prog_compiler_pic='-KPIC'
9175 lt_prog_compiler_static='-static'
9177 # icc used to be incompatible with GCC.
9178 # ICC 10 doesn't accept -KPIC any more.
9180 lt_prog_compiler_wl='-Wl,'
9181 lt_prog_compiler_pic='-fPIC'
9182 lt_prog_compiler_static='-static'
9184 # Lahey Fortran 8.1.
9186 lt_prog_compiler_wl='-Wl,'
9187 lt_prog_compiler_pic='--shared'
9188 lt_prog_compiler_static='--static'
9191 # NAG Fortran compiler
9192 lt_prog_compiler_wl='-Wl,-Wl,,'
9193 lt_prog_compiler_pic='-PIC'
9194 lt_prog_compiler_static='-Bstatic'
9197 # Fabrice Bellard et al's Tiny C Compiler
9198 lt_prog_compiler_wl='-Wl,'
9199 lt_prog_compiler_pic='-fPIC'
9200 lt_prog_compiler_static='-static'
9202 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9203 # Portland Group compilers (*not* the Pentium gcc compiler,
9204 # which looks to be a dead project)
9205 lt_prog_compiler_wl='-Wl,'
9206 lt_prog_compiler_pic='-fpic'
9207 lt_prog_compiler_static='-Bstatic'
9210 lt_prog_compiler_wl='-Wl,'
9211 # All Alpha code is PIC.
9212 lt_prog_compiler_static='-non_shared'
9214 xl* | bgxl* | bgf* | mpixl*)
9215 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9216 lt_prog_compiler_wl='-Wl,'
9217 lt_prog_compiler_pic='-qpic'
9218 lt_prog_compiler_static='-qstaticlink'
9221 case `$CC -V 2>&1 | sed 5q` in
9222 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
9223 # Sun Fortran 8.3 passes all unrecognized flags to the linker
9224 lt_prog_compiler_pic='-KPIC'
9225 lt_prog_compiler_static='-Bstatic'
9226 lt_prog_compiler_wl=''
9228 *Sun\ F* | *Sun*Fortran*)
9229 lt_prog_compiler_pic='-KPIC'
9230 lt_prog_compiler_static='-Bstatic'
9231 lt_prog_compiler_wl='-Qoption ld '
9235 lt_prog_compiler_pic='-KPIC'
9236 lt_prog_compiler_static='-Bstatic'
9237 lt_prog_compiler_wl='-Wl,'
9239 *Intel*\ [CF]*Compiler*)
9240 lt_prog_compiler_wl='-Wl,'
9241 lt_prog_compiler_pic='-fPIC'
9242 lt_prog_compiler_static='-static'
9245 lt_prog_compiler_wl='-Wl,'
9246 lt_prog_compiler_pic='-fpic'
9247 lt_prog_compiler_static='-Bstatic'
9255 lt_prog_compiler_pic='-KPIC'
9256 lt_prog_compiler_static='-Bstatic'
9260 # QNX uses GNU C++, but need to define -shared option too, otherwise
9262 lt_prog_compiler_pic='-fPIC -shared'
9265 osf3* | osf4* | osf5*)
9266 lt_prog_compiler_wl='-Wl,'
9267 # All OSF/1 code is PIC.
9268 lt_prog_compiler_static='-non_shared'
9272 lt_prog_compiler_static='-non_shared'
9276 lt_prog_compiler_pic='-KPIC'
9277 lt_prog_compiler_static='-Bstatic'
9278 case $cc_basename in
9279 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
9280 lt_prog_compiler_wl='-Qoption ld ';;
9282 lt_prog_compiler_wl='-Wl,';;
9287 lt_prog_compiler_wl='-Qoption ld '
9288 lt_prog_compiler_pic='-PIC'
9289 lt_prog_compiler_static='-Bstatic'
9292 sysv4 | sysv4.2uw2* | sysv4.3*)
9293 lt_prog_compiler_wl='-Wl,'
9294 lt_prog_compiler_pic='-KPIC'
9295 lt_prog_compiler_static='-Bstatic'
9299 if test -d /usr/nec; then
9300 lt_prog_compiler_pic='-Kconform_pic'
9301 lt_prog_compiler_static='-Bstatic'
9305 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9306 lt_prog_compiler_wl='-Wl,'
9307 lt_prog_compiler_pic='-KPIC'
9308 lt_prog_compiler_static='-Bstatic'
9312 lt_prog_compiler_wl='-Wl,'
9313 lt_prog_compiler_can_build_shared=no
9317 lt_prog_compiler_pic='-pic'
9318 lt_prog_compiler_static='-Bstatic'
9322 lt_prog_compiler_can_build_shared=no
9328 # For platforms that do not support PIC, -DPIC is meaningless:
9330 lt_prog_compiler_pic=
9333 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9338 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9339 if ${lt_cv_prog_compiler_pic+:} false; then :
9340 $as_echo_n "(cached) " >&6
9342 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9345 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
9346 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9349 # Check to make sure the PIC flag actually works.
9351 if test -n "$lt_prog_compiler_pic"; then
9352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9353 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9354 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9355 $as_echo_n "(cached) " >&6
9357 lt_cv_prog_compiler_pic_works=no
9358 ac_outfile=conftest.$ac_objext
9359 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9360 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
9361 # Insert the option either (1) after the last *FLAGS variable, or
9362 # (2) before a word containing "conftest.", or (3) at the end.
9363 # Note that $ac_compile itself does not contain backslashes and begins
9364 # with a dollar sign (not a hyphen), so the echo should work correctly.
9365 # The option is referenced via a variable to avoid confusing sed.
9366 lt_compile=`echo "$ac_compile" | $SED \
9367 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9368 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9369 -e 's:$: $lt_compiler_flag:'`
9370 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9371 (eval "$lt_compile" 2>conftest.err)
9373 cat conftest.err >&5
9374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375 if (exit $ac_status) && test -s "$ac_outfile"; then
9376 # The compiler can only warn and ignore the option if not recognized
9377 # So say no if there are warnings other than the usual output.
9378 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9379 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9380 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9381 lt_cv_prog_compiler_pic_works=yes
9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9388 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9390 if test yes = "$lt_cv_prog_compiler_pic_works"; then
9391 case $lt_prog_compiler_pic in
9393 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9396 lt_prog_compiler_pic=
9397 lt_prog_compiler_can_build_shared=no
9413 # Check to make sure the static flag actually works.
9415 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9417 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9418 if ${lt_cv_prog_compiler_static_works+:} false; then :
9419 $as_echo_n "(cached) " >&6
9421 lt_cv_prog_compiler_static_works=no
9422 save_LDFLAGS=$LDFLAGS
9423 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9424 echo "$lt_simple_link_test_code" > conftest.$ac_ext
9425 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9426 # The linker can only warn and ignore the option if not recognized
9427 # So say no if there are warnings
9428 if test -s conftest.err; then
9429 # Append any errors to the config.log.
9430 cat conftest.err 1>&5
9431 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9432 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9433 if diff conftest.exp conftest.er2 >/dev/null; then
9434 lt_cv_prog_compiler_static_works=yes
9437 lt_cv_prog_compiler_static_works=yes
9441 LDFLAGS=$save_LDFLAGS
9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9445 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9447 if test yes = "$lt_cv_prog_compiler_static_works"; then
9450 lt_prog_compiler_static=
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9460 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9461 if ${lt_cv_prog_compiler_c_o+:} false; then :
9462 $as_echo_n "(cached) " >&6
9464 lt_cv_prog_compiler_c_o=no
9465 $RM -r conftest 2>/dev/null
9469 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9471 lt_compiler_flag="-o out/conftest2.$ac_objext"
9472 # Insert the option either (1) after the last *FLAGS variable, or
9473 # (2) before a word containing "conftest.", or (3) at the end.
9474 # Note that $ac_compile itself does not contain backslashes and begins
9475 # with a dollar sign (not a hyphen), so the echo should work correctly.
9476 lt_compile=`echo "$ac_compile" | $SED \
9477 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9478 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9479 -e 's:$: $lt_compiler_flag:'`
9480 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9481 (eval "$lt_compile" 2>out/conftest.err)
9483 cat out/conftest.err >&5
9484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9485 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9487 # The compiler can only warn and ignore the option if not recognized
9488 # So say no if there are warnings
9489 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9490 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9491 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9492 lt_cv_prog_compiler_c_o=yes
9497 # SGI C++ compiler will create directory out/ii_files/ for
9498 # template instantiation
9499 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9500 $RM out/* && rmdir out
9506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9507 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9515 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9516 if ${lt_cv_prog_compiler_c_o+:} false; then :
9517 $as_echo_n "(cached) " >&6
9519 lt_cv_prog_compiler_c_o=no
9520 $RM -r conftest 2>/dev/null
9524 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9526 lt_compiler_flag="-o out/conftest2.$ac_objext"
9527 # Insert the option either (1) after the last *FLAGS variable, or
9528 # (2) before a word containing "conftest.", or (3) at the end.
9529 # Note that $ac_compile itself does not contain backslashes and begins
9530 # with a dollar sign (not a hyphen), so the echo should work correctly.
9531 lt_compile=`echo "$ac_compile" | $SED \
9532 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9533 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9534 -e 's:$: $lt_compiler_flag:'`
9535 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9536 (eval "$lt_compile" 2>out/conftest.err)
9538 cat out/conftest.err >&5
9539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9540 if (exit $ac_status) && test -s out/conftest2.$ac_objext
9542 # The compiler can only warn and ignore the option if not recognized
9543 # So say no if there are warnings
9544 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9545 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9546 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9547 lt_cv_prog_compiler_c_o=yes
9552 # SGI C++ compiler will create directory out/ii_files/ for
9553 # template instantiation
9554 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9555 $RM out/* && rmdir out
9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9562 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9567 hard_links=nottested
9568 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
9569 # do not overwrite the value of need_locks provided by the user
9570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9571 $as_echo_n "checking if we can lock with hard links... " >&6; }
9574 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9576 ln conftest.a conftest.b 2>&5 || hard_links=no
9577 ln conftest.a conftest.b 2>/dev/null && hard_links=no
9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9579 $as_echo "$hard_links" >&6; }
9580 if test no = "$hard_links"; then
9581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
9582 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
9594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9595 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9598 allow_undefined_flag=
9599 always_export_symbols=no
9601 archive_expsym_cmds=
9602 compiler_needs_object=no
9603 enable_shared_with_static_runtimes=no
9604 export_dynamic_flag_spec=
9605 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9606 hardcode_automatic=no
9608 hardcode_direct_absolute=no
9609 hardcode_libdir_flag_spec=
9610 hardcode_libdir_separator=
9612 hardcode_shlibpath_var=unsupported
9614 link_all_deplibs=unknown
9617 old_archive_from_new_cmds=
9618 old_archive_from_expsyms_cmds=
9619 thread_safe_flag_spec=
9620 whole_archive_flag_spec=
9621 # include_expsyms should be a list of space-separated symbols to be *always*
9622 # included in the symbol list
9624 # exclude_expsyms can be an extended regexp of symbols to exclude
9625 # it will be wrapped by ' (' and ')$', so one must not match beginning or
9626 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
9627 # as well as any symbol that contains 'd'.
9628 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9629 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9630 # platforms (ab)use it in PIC code, but their linkers get confused if
9631 # the symbol is explicitly referenced. Since portable code cannot
9632 # rely on this symbol name, it's probably fine to never include it in
9633 # preloaded symbol tables.
9634 # Exclude shared library initialization/finalization symbols.
9635 extract_expsyms_cmds=
9638 cygwin* | mingw* | pw32* | cegcc*)
9639 # FIXME: the MSVC++ port hasn't been tested in a loooong time
9640 # When not using gcc, we currently assume that we are using
9641 # Microsoft Visual C++.
9642 if test yes != "$GCC"; then
9647 # we just hope/assume this is gcc and not c89 (= MSVC++)
9657 # On some targets, GNU ld is compatible enough with the native linker
9658 # that we're better off using the native interface for both.
9659 lt_use_gnu_ld_interface=no
9660 if test yes = "$with_gnu_ld"; then
9663 # The AIX port of GNU ld has always aspired to compatibility
9664 # with the native linker. However, as the warning in the GNU ld
9665 # block says, versions before 2.19.5* couldn't really create working
9666 # shared libraries, regardless of the interface used.
9667 case `$LD -v 2>&1` in
9668 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9669 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9670 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9672 lt_use_gnu_ld_interface=yes
9677 lt_use_gnu_ld_interface=yes
9682 if test yes = "$lt_use_gnu_ld_interface"; then
9683 # If archive_cmds runs LD, not CC, wlarc should be empty
9686 # Set some defaults for GNU ld with shared library support. These
9687 # are reset later if shared libraries are not supported. Putting them
9688 # here allows them to be overridden if necessary.
9689 runpath_var=LD_RUN_PATH
9690 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9691 export_dynamic_flag_spec='$wl--export-dynamic'
9692 # ancient GNU ld didn't support --whole-archive et. al.
9693 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9694 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
9696 whole_archive_flag_spec=
9698 supports_anon_versioning=no
9699 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
9700 *GNU\ gold*) supports_anon_versioning=yes ;;
9701 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9702 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9703 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9704 *\ 2.11.*) ;; # other 2.11 versions
9705 *) supports_anon_versioning=yes ;;
9708 # See if GNU ld supports shared libraries.
9711 # On AIX/PPC, the GNU linker is very broken
9712 if test ia64 != "$host_cpu"; then
9716 *** Warning: the GNU linker, at least up to release 2.19, is reported
9717 *** to be unable to reliably create shared libraries on AIX.
9718 *** Therefore, libtool is disabling shared libraries support. If you
9719 *** really care for shared libraries, you may want to install binutils
9720 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9721 *** You will then need to restart the configuration process.
9730 # see comment about AmigaOS4 .so support
9731 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9732 archive_expsym_cmds=''
9735 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9736 hardcode_libdir_flag_spec='-L$libdir'
9737 hardcode_minus_L=yes
9743 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9744 allow_undefined_flag=unsupported
9745 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9746 # support --undefined. This deserves some investigation. FIXME
9747 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9753 cygwin* | mingw* | pw32* | cegcc*)
9754 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9755 # as there is no search path for DLLs.
9756 hardcode_libdir_flag_spec='-L$libdir'
9757 export_dynamic_flag_spec='$wl--export-all-symbols'
9758 allow_undefined_flag=unsupported
9759 always_export_symbols=no
9760 enable_shared_with_static_runtimes=yes
9761 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9762 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9764 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9765 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9766 # If the export-symbols file already is a .def file, use it as
9767 # is; otherwise, prepend EXPORTS...
9768 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
9769 cp $export_symbols $output_objdir/$soname.def;
9771 echo EXPORTS > $output_objdir/$soname.def;
9772 cat $export_symbols >> $output_objdir/$soname.def;
9774 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9781 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9782 link_all_deplibs=yes
9786 hardcode_libdir_flag_spec='-L$libdir'
9787 hardcode_minus_L=yes
9788 allow_undefined_flag=unsupported
9790 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9791 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9792 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9793 $ECHO EXPORTS >> $output_objdir/$libname.def~
9794 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
9795 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9796 emximp -o $lib $output_objdir/$libname.def'
9797 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9798 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9799 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9800 $ECHO EXPORTS >> $output_objdir/$libname.def~
9802 if test EXPORTS = "`$SED 1q $export_symbols`"; then
9803 prefix_cmds="$prefix_cmds -e 1d";
9805 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
9806 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
9807 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9808 emximp -o $lib $output_objdir/$libname.def'
9809 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
9810 enable_shared_with_static_runtimes=yes
9815 hardcode_shlibpath_var=no
9816 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9817 export_dynamic_flag_spec='$wl-E'
9818 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9819 # Instead, shared libraries are loaded at an image base (0x10000000 by
9820 # default) and relocated if they conflict, which is a slow very memory
9821 # consuming and fragmenting process. To avoid this, we pick a random,
9822 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9823 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
9824 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9825 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9828 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9830 if test linux-dietlibc = "$host_os"; then
9831 case $cc_basename in
9832 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
9835 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9836 && test no = "$tmp_diet"
9838 tmp_addflag=' $pic_flag'
9839 tmp_sharedflag='-shared'
9840 case $cc_basename,$host_cpu in
9841 pgcc*) # Portland Group C compiler
9842 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'
9843 tmp_addflag=' $pic_flag'
9845 pgf77* | pgf90* | pgf95* | pgfortran*)
9846 # Portland Group f77 and f90 compilers
9847 whole_archive_flag_spec='$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'
9848 tmp_addflag=' $pic_flag -Mnomain' ;;
9849 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
9850 tmp_addflag=' -i_dynamic' ;;
9851 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
9852 tmp_addflag=' -i_dynamic -nofor_main' ;;
9853 ifc* | ifort*) # Intel Fortran compiler
9854 tmp_addflag=' -nofor_main' ;;
9855 lf95*) # Lahey Fortran 8.1
9856 whole_archive_flag_spec=
9857 tmp_sharedflag='--shared' ;;
9858 nagfor*) # NAGFOR 5.3
9859 tmp_sharedflag='-Wl,-shared' ;;
9860 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9861 tmp_sharedflag='-qmkshrobj'
9863 nvcc*) # Cuda Compiler Driver 2.2
9864 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9865 compiler_needs_object=yes
9868 case `$CC -V 2>&1 | sed 5q` in
9869 *Sun\ C*) # Sun C 5.9
9870 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\"` $wl--no-whole-archive'
9871 compiler_needs_object=yes
9872 tmp_sharedflag='-G' ;;
9873 *Sun\ F*) # Sun Fortran 8.3
9874 tmp_sharedflag='-G' ;;
9876 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9878 if test yes = "$supports_anon_versioning"; then
9879 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9880 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9881 echo "local: *; };" >> $output_objdir/$libname.ver~
9882 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
9885 case $cc_basename in
9887 export_dynamic_flag_spec='-rdynamic'
9889 xlf* | bgf* | bgxlf* | mpixlf*)
9890 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9891 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9892 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9893 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9894 if test yes = "$supports_anon_versioning"; then
9895 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9896 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9897 echo "local: *; };" >> $output_objdir/$libname.ver~
9898 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9908 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9909 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9912 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9913 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9918 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9922 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9923 *** create shared libraries on Solaris systems. Therefore, libtool
9924 *** is disabling shared libraries support. We urge you to upgrade GNU
9925 *** binutils to release 2.9.1 or newer. Another option is to modify
9926 *** your PATH or compiler configuration so that the native linker is
9927 *** used, and then restart.
9930 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9931 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9932 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9938 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9939 case `$LD -v 2>&1` in
9940 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9944 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
9945 *** reliably create shared libraries on SCO systems. Therefore, libtool
9946 *** is disabling shared libraries support. We urge you to upgrade GNU
9947 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
9948 *** your PATH or compiler configuration so that the native linker is
9949 *** used, and then restart.
9954 # For security reasons, it is highly recommended that you always
9955 # use absolute paths for naming shared libraries, and exclude the
9956 # DT_RUNPATH tag from executables and libraries. But doing so
9957 # requires that you compile everything twice, which is a pain.
9958 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9959 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9960 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9961 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9970 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9973 hardcode_shlibpath_var=no
9977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9978 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9979 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9986 if test no = "$ld_shlibs"; then
9988 hardcode_libdir_flag_spec=
9989 export_dynamic_flag_spec=
9990 whole_archive_flag_spec=
9993 # PORTME fill in a description of your system's linker (not GNU ld)
9996 allow_undefined_flag=unsupported
9997 always_export_symbols=yes
9998 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'
9999 # Note: this linker hardcodes the directories in LIBPATH if there
10000 # are no directories specified by -L.
10001 hardcode_minus_L=yes
10002 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
10003 # Neither direct hardcoding nor static linking is supported with a
10005 hardcode_direct=unsupported
10010 if test ia64 = "$host_cpu"; then
10011 # On IA64, the linker does run time linking by default, so we don't
10012 # have to do anything special.
10013 aix_use_runtimelinking=no
10014 exp_sym_flag='-Bexport'
10017 # If we're using GNU nm, then we don't want the "-C" option.
10018 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
10019 # Without the "-l" option, or with the "-B" option, AIX nm treats
10020 # weak defined symbols like other global defined symbols, whereas
10021 # GNU nm marks them as "W".
10022 # While the 'weak' keyword is ignored in the Export File, we need
10023 # it in the Import File for the 'aix-soname' feature, so we have
10024 # to replace the "-B" option with "-P" for AIX nm.
10025 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10026 export_symbols_cmds='$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'
10028 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'
10030 aix_use_runtimelinking=no
10032 # Test if we are trying to use run time linking or normal
10033 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10034 # have runtime linking enabled, and use it for executables.
10035 # For shared libraries, we enable/disable runtime linking
10036 # depending on the kind of the shared library created -
10037 # when "with_aix_soname,aix_use_runtimelinking" is:
10038 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
10039 # "aix,yes" lib.so shared, rtl:yes, for executables
10040 # lib.a static archive
10041 # "both,no" lib.so.V(shr.o) shared, rtl:yes
10042 # lib.a(lib.so.V) shared, rtl:no, for executables
10043 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
10044 # lib.a(lib.so.V) shared, rtl:no
10045 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
10046 # lib.a static archive
10047 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10048 for ld_flag in $LDFLAGS; do
10049 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
10050 aix_use_runtimelinking=yes
10054 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
10055 # With aix-soname=svr4, we create the lib.so.V shared archives only,
10056 # so we don't have lib.a shared libs to link our executables.
10057 # We have to force runtime linking in this case.
10058 aix_use_runtimelinking=yes
10059 LDFLAGS="$LDFLAGS -Wl,-brtl"
10064 exp_sym_flag='-bexport'
10065 no_entry_flag='-bnoentry'
10068 # When large executables or shared objects are built, AIX ld can
10069 # have problems creating the table of contents. If linking a library
10070 # or program results in "error TOC overflow" add -mminimal-toc to
10071 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
10072 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10075 hardcode_direct=yes
10076 hardcode_direct_absolute=yes
10077 hardcode_libdir_separator=':'
10078 link_all_deplibs=yes
10079 file_list_spec='$wl-f,'
10080 case $with_aix_soname,$aix_use_runtimelinking in
10081 aix,*) ;; # traditional, no import file
10082 svr4,* | *,yes) # use import file
10083 # The Import File defines what to hardcode.
10085 hardcode_direct_absolute=no
10089 if test yes = "$GCC"; then
10090 case $host_os in aix4.[012]|aix4.[012].*)
10091 # We only want to do this on AIX 4.2 and lower, the check
10092 # below for broken collect2 doesn't work under 4.3+
10093 collect2name=`$CC -print-prog-name=collect2`
10094 if test -f "$collect2name" &&
10095 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10097 # We have reworked collect2
10100 # We have old collect2
10101 hardcode_direct=unsupported
10102 # It fails to find uninstalled libraries when the uninstalled
10103 # path is not listed in the libpath. Setting hardcode_minus_L
10104 # to unsupported forces relinking
10105 hardcode_minus_L=yes
10106 hardcode_libdir_flag_spec='-L$libdir'
10107 hardcode_libdir_separator=
10111 shared_flag='-shared'
10112 if test yes = "$aix_use_runtimelinking"; then
10113 shared_flag="$shared_flag "'$wl-G'
10115 # Need to ensure runtime linking is disabled for the traditional
10116 # shared library, or the linker may eventually find shared libraries
10117 # /with/ Import File - we do not want to mix them.
10118 shared_flag_aix='-shared'
10119 shared_flag_svr4='-shared $wl-G'
10122 if test ia64 = "$host_cpu"; then
10123 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10124 # chokes on -Wl,-G. The following line is correct:
10127 if test yes = "$aix_use_runtimelinking"; then
10128 shared_flag='$wl-G'
10130 shared_flag='$wl-bM:SRE'
10132 shared_flag_aix='$wl-bM:SRE'
10133 shared_flag_svr4='$wl-G'
10137 export_dynamic_flag_spec='$wl-bexpall'
10138 # It seems that -bexpall does not export symbols beginning with
10139 # underscore (_), so it is better to generate a list of symbols to export.
10140 always_export_symbols=yes
10141 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
10142 # Warning - without using the other runtime loading flags (-brtl),
10143 # -berok will link without error, but may produce a broken library.
10144 allow_undefined_flag='-berok'
10145 # Determine the default libpath from the value encoded in an
10146 # empty executable.
10147 if test set = "${lt_cv_aix_libpath+set}"; then
10148 aix_libpath=$lt_cv_aix_libpath
10150 if ${lt_cv_aix_libpath_+:} false; then :
10151 $as_echo_n "(cached) " >&6
10153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10154 /* end confdefs.h. */
10164 if ac_fn_c_try_link "$LINENO"; then :
10166 lt_aix_libpath_sed='
10167 /Import File Strings/,/^$/ {
10169 s/^0 *\([^ ]*\) *$/\1/
10173 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10174 # Check for a 64-bit object if we didn't find anything.
10175 if test -z "$lt_cv_aix_libpath_"; then
10176 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10179 rm -f core conftest.err conftest.$ac_objext \
10180 conftest$ac_exeext conftest.$ac_ext
10181 if test -z "$lt_cv_aix_libpath_"; then
10182 lt_cv_aix_libpath_=/usr/lib:/lib
10187 aix_libpath=$lt_cv_aix_libpath_
10190 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10191 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' '$shared_flag
10193 if test ia64 = "$host_cpu"; then
10194 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
10195 allow_undefined_flag="-z nodefs"
10196 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
10198 # Determine the default libpath from the value encoded in an
10199 # empty executable.
10200 if test set = "${lt_cv_aix_libpath+set}"; then
10201 aix_libpath=$lt_cv_aix_libpath
10203 if ${lt_cv_aix_libpath_+:} false; then :
10204 $as_echo_n "(cached) " >&6
10206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10207 /* end confdefs.h. */
10217 if ac_fn_c_try_link "$LINENO"; then :
10219 lt_aix_libpath_sed='
10220 /Import File Strings/,/^$/ {
10222 s/^0 *\([^ ]*\) *$/\1/
10226 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10227 # Check for a 64-bit object if we didn't find anything.
10228 if test -z "$lt_cv_aix_libpath_"; then
10229 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10232 rm -f core conftest.err conftest.$ac_objext \
10233 conftest$ac_exeext conftest.$ac_ext
10234 if test -z "$lt_cv_aix_libpath_"; then
10235 lt_cv_aix_libpath_=/usr/lib:/lib
10240 aix_libpath=$lt_cv_aix_libpath_
10243 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
10244 # Warning - without using the other run time loading flags,
10245 # -berok will link without error, but may produce a broken library.
10246 no_undefined_flag=' $wl-bernotok'
10247 allow_undefined_flag=' $wl-berok'
10248 if test yes = "$with_gnu_ld"; then
10249 # We only use this code for GNU lds that support --whole-archive.
10250 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
10252 # Exported symbols can be pulled into shared objects from archives
10253 whole_archive_flag_spec='$convenience'
10255 archive_cmds_need_lc=yes
10256 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
10257 # -brtl affects multiple linker settings, -berok does not and is overridden later
10258 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
10259 if test svr4 != "$with_aix_soname"; then
10260 # This is similar to how AIX traditionally builds its shared libraries.
10261 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/$soname'
10263 if test aix != "$with_aix_soname"; then
10264 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/$shared_archive_member_spec.imp'
10266 # used by -dlpreopen to get the symbols
10267 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
10269 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
10277 # see comment about AmigaOS4 .so support
10278 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
10279 archive_expsym_cmds=''
10282 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10283 hardcode_libdir_flag_spec='-L$libdir'
10284 hardcode_minus_L=yes
10290 export_dynamic_flag_spec=-rdynamic
10293 cygwin* | mingw* | pw32* | cegcc*)
10294 # When not using gcc, we currently assume that we are using
10295 # Microsoft Visual C++.
10296 # hardcode_libdir_flag_spec is actually meaningless, as there is
10297 # no search path for DLLs.
10298 case $cc_basename in
10301 hardcode_libdir_flag_spec=' '
10302 allow_undefined_flag=unsupported
10303 always_export_symbols=yes
10305 # Tell ltmain to make .lib files, not .a files.
10307 # Tell ltmain to make .dll files, not .so files.
10309 # FIXME: Setting linknames here is a bad hack.
10310 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
10311 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
10312 cp "$export_symbols" "$output_objdir/$soname.def";
10313 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
10315 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
10317 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10319 # The linker will not automatically build a static lib if we build a DLL.
10320 # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10321 enable_shared_with_static_runtimes=yes
10322 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10323 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10325 old_postinstall_cmds='chmod 644 $oldlib'
10326 postlink_cmds='lt_outputfile="@OUTPUT@"~
10327 lt_tool_outputfile="@TOOL_OUTPUT@"~
10328 case $lt_outputfile in
10331 lt_outputfile=$lt_outputfile.exe
10332 lt_tool_outputfile=$lt_tool_outputfile.exe
10335 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
10336 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10337 $RM "$lt_outputfile.manifest";
10341 # Assume MSVC wrapper
10342 hardcode_libdir_flag_spec=' '
10343 allow_undefined_flag=unsupported
10344 # Tell ltmain to make .lib files, not .a files.
10346 # Tell ltmain to make .dll files, not .so files.
10348 # FIXME: Setting linknames here is a bad hack.
10349 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10350 # The linker will automatically build a .lib file if we build a DLL.
10351 old_archive_from_new_cmds='true'
10352 # FIXME: Should let the user specify the lib program.
10353 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10354 enable_shared_with_static_runtimes=yes
10359 darwin* | rhapsody*)
10362 archive_cmds_need_lc=no
10364 hardcode_automatic=yes
10365 hardcode_shlibpath_var=unsupported
10366 if test yes = "$lt_cv_ld_force_load"; then
10367 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10370 whole_archive_flag_spec=''
10372 link_all_deplibs=yes
10373 allow_undefined_flag=$_lt_dar_allow_undefined
10374 case $cc_basename in
10375 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
10376 *) _lt_dar_can_shared=$GCC ;;
10378 if test yes = "$_lt_dar_can_shared"; then
10379 output_verbose_link_cmd=func_echo_all
10380 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
10381 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
10382 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$_lt_dsymutil"
10383 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
10392 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10393 hardcode_libdir_flag_spec='-L$libdir'
10394 hardcode_shlibpath_var=no
10397 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10398 # support. Future versions do this automatically, but an explicit c++rt0.o
10399 # does not break anything, and helps significantly (at the cost of a little
10402 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10403 hardcode_libdir_flag_spec='-R$libdir'
10404 hardcode_direct=yes
10405 hardcode_shlibpath_var=no
10408 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10410 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10411 hardcode_direct=yes
10412 hardcode_minus_L=yes
10413 hardcode_shlibpath_var=no
10416 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10417 freebsd* | dragonfly*)
10418 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10419 hardcode_libdir_flag_spec='-R$libdir'
10420 hardcode_direct=yes
10421 hardcode_shlibpath_var=no
10425 if test yes = "$GCC"; then
10426 archive_cmds='$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 $lib'
10428 archive_cmds='$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 $lib'
10430 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10431 hardcode_libdir_separator=:
10432 hardcode_direct=yes
10434 # hardcode_minus_L: Not really in the search PATH,
10435 # but as the default location of the library.
10436 hardcode_minus_L=yes
10437 export_dynamic_flag_spec='$wl-E'
10441 if test yes,no = "$GCC,$with_gnu_ld"; then
10442 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10444 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10446 if test no = "$with_gnu_ld"; then
10447 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10448 hardcode_libdir_separator=:
10449 hardcode_direct=yes
10450 hardcode_direct_absolute=yes
10451 export_dynamic_flag_spec='$wl-E'
10452 # hardcode_minus_L: Not really in the search PATH,
10453 # but as the default location of the library.
10454 hardcode_minus_L=yes
10459 if test yes,no = "$GCC,$with_gnu_ld"; then
10462 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10465 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10468 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10474 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10477 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10481 # Older versions of the 11.00 compiler do not understand -b yet
10482 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10484 $as_echo_n "checking if $CC understands -b... " >&6; }
10485 if ${lt_cv_prog_compiler__b+:} false; then :
10486 $as_echo_n "(cached) " >&6
10488 lt_cv_prog_compiler__b=no
10489 save_LDFLAGS=$LDFLAGS
10490 LDFLAGS="$LDFLAGS -b"
10491 echo "$lt_simple_link_test_code" > conftest.$ac_ext
10492 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10493 # The linker can only warn and ignore the option if not recognized
10494 # So say no if there are warnings
10495 if test -s conftest.err; then
10496 # Append any errors to the config.log.
10497 cat conftest.err 1>&5
10498 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10499 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10500 if diff conftest.exp conftest.er2 >/dev/null; then
10501 lt_cv_prog_compiler__b=yes
10504 lt_cv_prog_compiler__b=yes
10508 LDFLAGS=$save_LDFLAGS
10511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10512 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10514 if test yes = "$lt_cv_prog_compiler__b"; then
10515 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10517 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10523 if test no = "$with_gnu_ld"; then
10524 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10525 hardcode_libdir_separator=:
10530 hardcode_shlibpath_var=no
10533 hardcode_direct=yes
10534 hardcode_direct_absolute=yes
10535 export_dynamic_flag_spec='$wl-E'
10537 # hardcode_minus_L: Not really in the search PATH,
10538 # but as the default location of the library.
10539 hardcode_minus_L=yes
10545 irix5* | irix6* | nonstopux*)
10546 if test yes = "$GCC"; then
10547 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'
10548 # Try to use the -exported_symbol ld option, if it does not
10549 # work, assume that -exports_file does not work either and
10550 # implicitly export all symbols.
10551 # This should be the same for all languages, so no per-tag cache variable.
10552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10553 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10554 if ${lt_cv_irix_exported_symbol+:} false; then :
10555 $as_echo_n "(cached) " >&6
10557 save_LDFLAGS=$LDFLAGS
10558 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
10559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10560 /* end confdefs.h. */
10561 int foo (void) { return 0; }
10563 if ac_fn_c_try_link "$LINENO"; then :
10564 lt_cv_irix_exported_symbol=yes
10566 lt_cv_irix_exported_symbol=no
10568 rm -f core conftest.err conftest.$ac_objext \
10569 conftest$ac_exeext conftest.$ac_ext
10570 LDFLAGS=$save_LDFLAGS
10572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10573 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
10574 if test yes = "$lt_cv_irix_exported_symbol"; then
10575 archive_expsym_cmds='$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 $lib'
10578 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
10579 archive_expsym_cmds='$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 $lib'
10581 archive_cmds_need_lc='no'
10582 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10583 hardcode_libdir_separator=:
10585 link_all_deplibs=yes
10589 case $cc_basename in
10591 # Fabrice Bellard et al's Tiny C Compiler
10593 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10599 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10600 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
10602 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
10604 hardcode_libdir_flag_spec='-R$libdir'
10605 hardcode_direct=yes
10606 hardcode_shlibpath_var=no
10610 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10611 hardcode_direct=yes
10612 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10613 hardcode_libdir_separator=:
10614 hardcode_shlibpath_var=no
10620 openbsd* | bitrig*)
10621 if test -f /usr/libexec/ld.so; then
10622 hardcode_direct=yes
10623 hardcode_shlibpath_var=no
10624 hardcode_direct_absolute=yes
10625 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
10626 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10627 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
10628 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10629 export_dynamic_flag_spec='$wl-E'
10631 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10632 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10640 hardcode_libdir_flag_spec='-L$libdir'
10641 hardcode_minus_L=yes
10642 allow_undefined_flag=unsupported
10644 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10645 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10646 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10647 $ECHO EXPORTS >> $output_objdir/$libname.def~
10648 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10649 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10650 emximp -o $lib $output_objdir/$libname.def'
10651 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10652 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10653 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10654 $ECHO EXPORTS >> $output_objdir/$libname.def~
10655 prefix_cmds="$SED"~
10656 if test EXPORTS = "`$SED 1q $export_symbols`"; then
10657 prefix_cmds="$prefix_cmds -e 1d";
10659 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10660 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10661 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10662 emximp -o $lib $output_objdir/$libname.def'
10663 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10664 enable_shared_with_static_runtimes=yes
10668 if test yes = "$GCC"; then
10669 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10670 archive_cmds='$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 $lib'
10672 allow_undefined_flag=' -expect_unresolved \*'
10673 archive_cmds='$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 $lib'
10675 archive_cmds_need_lc='no'
10676 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10677 hardcode_libdir_separator=:
10680 osf4* | osf5*) # as osf3* with the addition of -msym flag
10681 if test yes = "$GCC"; then
10682 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10683 archive_cmds='$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 $lib'
10684 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10686 allow_undefined_flag=' -expect_unresolved \*'
10687 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'
10688 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~
10689 $CC -shared$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'
10691 # Both c and cxx compiler support -rpath directly
10692 hardcode_libdir_flag_spec='-rpath $libdir'
10694 archive_cmds_need_lc='no'
10695 hardcode_libdir_separator=:
10699 no_undefined_flag=' -z defs'
10700 if test yes = "$GCC"; then
10702 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10703 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10704 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10706 case `$CC -V 2>&1` in
10709 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
10710 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10711 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10715 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10716 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10717 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10721 hardcode_libdir_flag_spec='-R$libdir'
10722 hardcode_shlibpath_var=no
10724 solaris2.[0-5] | solaris2.[0-5].*) ;;
10726 # The compiler driver will combine and reorder linker options,
10727 # but understands '-z linker_flag'. GCC discards it without '$wl',
10728 # but is careful enough not to reorder.
10729 # Supported since Solaris 2.6 (maybe 2.5.1?)
10730 if test yes = "$GCC"; then
10731 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
10733 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10737 link_all_deplibs=yes
10741 if test sequent = "$host_vendor"; then
10742 # Use $CC to link under sequent, because it throws in some extra .o
10743 # files that make .init and .fini sections work.
10744 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10746 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10748 hardcode_libdir_flag_spec='-L$libdir'
10749 hardcode_direct=yes
10750 hardcode_minus_L=yes
10751 hardcode_shlibpath_var=no
10755 case $host_vendor in
10757 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10758 hardcode_direct=yes # is this really true???
10761 ## LD is ld it makes a PLAMLIB
10762 ## CC just makes a GrossModule.
10763 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10764 reload_cmds='$CC -r -o $output$reload_objs'
10768 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10769 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10772 runpath_var='LD_RUN_PATH'
10773 hardcode_shlibpath_var=no
10777 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10778 hardcode_shlibpath_var=no
10779 export_dynamic_flag_spec='-Bexport'
10783 if test -d /usr/nec; then
10784 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10785 hardcode_shlibpath_var=no
10786 runpath_var=LD_RUN_PATH
10787 hardcode_runpath_var=yes
10792 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10793 no_undefined_flag='$wl-z,text'
10794 archive_cmds_need_lc=no
10795 hardcode_shlibpath_var=no
10796 runpath_var='LD_RUN_PATH'
10798 if test yes = "$GCC"; then
10799 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10800 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10802 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10803 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10807 sysv5* | sco3.2v5* | sco5v6*)
10808 # Note: We CANNOT use -z defs as we might desire, because we do not
10809 # link with -lc, and that would cause any symbols used from libc to
10810 # always be unresolved, which means just about no library would
10811 # ever link correctly. If we're not using GNU ld we use -z text
10812 # though, which does catch some bad symbols but isn't as heavy-handed
10814 no_undefined_flag='$wl-z,text'
10815 allow_undefined_flag='$wl-z,nodefs'
10816 archive_cmds_need_lc=no
10817 hardcode_shlibpath_var=no
10818 hardcode_libdir_flag_spec='$wl-R,$libdir'
10819 hardcode_libdir_separator=':'
10820 link_all_deplibs=yes
10821 export_dynamic_flag_spec='$wl-Bexport'
10822 runpath_var='LD_RUN_PATH'
10824 if test yes = "$GCC"; then
10825 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10826 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10828 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10829 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10834 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10835 hardcode_libdir_flag_spec='-L$libdir'
10836 hardcode_shlibpath_var=no
10844 if test sni = "$host_vendor"; then
10846 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10847 export_dynamic_flag_spec='$wl-Blargedynsym'
10853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10854 $as_echo "$ld_shlibs" >&6; }
10855 test no = "$ld_shlibs" && can_build_shared=no
10857 with_gnu_ld=$with_gnu_ld
10874 # Do we need to explicitly link libc?
10876 case "x$archive_cmds_need_lc" in
10878 # Assume -lc should be added
10879 archive_cmds_need_lc=yes
10881 if test yes,yes = "$GCC,$enable_shared"; then
10882 case $archive_cmds in
10884 # FIXME: we may have to deal with multi-command sequences.
10887 # Test whether the compiler implicitly links with -lc since on some
10888 # systems, -lgcc has to come before -lc. If gcc already passes -lc
10889 # to ld, don't add -lc before -lgcc.
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10891 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10892 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10893 $as_echo_n "(cached) " >&6
10896 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10898 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10899 (eval $ac_compile) 2>&5
10901 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10902 test $ac_status = 0; } 2>conftest.err; then
10905 libobjs=conftest.$ac_objext
10907 wl=$lt_prog_compiler_wl
10908 pic_flag=$lt_prog_compiler_pic
10914 lt_save_allow_undefined_flag=$allow_undefined_flag
10915 allow_undefined_flag=
10916 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10917 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10919 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10920 test $ac_status = 0; }
10922 lt_cv_archive_cmds_need_lc=no
10924 lt_cv_archive_cmds_need_lc=yes
10926 allow_undefined_flag=$lt_save_allow_undefined_flag
10928 cat conftest.err 1>&5
10933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10934 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10935 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11094 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11096 if test yes = "$GCC"; then
11098 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
11099 *) lt_awk_arg='/^libraries:/' ;;
11102 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
11103 *) lt_sed_strip_eq='s|=/|/|g' ;;
11105 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11106 case $lt_search_path_spec in
11108 # if the path contains ";" then we assume it to be the separator
11109 # otherwise default to the standard path separator (i.e. ":") - it is
11110 # assumed that no part of a normal pathname contains ";" but that should
11111 # okay in the real world where ";" in dirpaths is itself problematic.
11112 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11115 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11118 # Ok, now we have the path, separated by spaces, we can step through it
11119 # and add multilib dir if necessary...
11120 lt_tmp_lt_search_path_spec=
11121 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11122 # ...but if some path component already ends with the multilib dir we assume
11123 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
11124 case "$lt_multi_os_dir; $lt_search_path_spec " in
11125 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
11129 for lt_sys_path in $lt_search_path_spec; do
11130 if test -d "$lt_sys_path$lt_multi_os_dir"; then
11131 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
11132 elif test -n "$lt_multi_os_dir"; then
11133 test -d "$lt_sys_path" && \
11134 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11137 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11138 BEGIN {RS = " "; FS = "/|\n";} {
11141 for (lt_i = NF; lt_i > 0; lt_i--) {
11142 if ($lt_i != "" && $lt_i != ".") {
11143 if ($lt_i == "..") {
11146 if (lt_count == 0) {
11147 lt_foo = "/" $lt_i lt_foo;
11154 if (lt_foo != "") { lt_freq[lt_foo]++; }
11155 if (lt_freq[lt_foo] == 1) { print lt_foo; }
11157 # AWK program above erroneously prepends '/' to C:/dos/paths
11160 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11161 $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
11163 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11165 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11167 library_names_spec=
11168 libname_spec='lib$name'
11172 postuninstall_cmds=
11176 shlibpath_overrides_runpath=unknown
11178 dynamic_linker="$host_os ld.so"
11179 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11180 need_lib_prefix=unknown
11181 hardcode_into_libs=no
11183 # when you set need_version to no, make sure it does not cause -set_version
11184 # flags to be left without arguments
11185 need_version=unknown
11191 version_type=linux # correct to gnu/linux during the next big refactor
11192 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
11193 shlibpath_var=LIBPATH
11195 # AIX 3 has no versioning support, so we append a major version to the name.
11196 soname_spec='$libname$release$shared_ext$major'
11200 version_type=linux # correct to gnu/linux during the next big refactor
11203 hardcode_into_libs=yes
11204 if test ia64 = "$host_cpu"; then
11205 # AIX 5 supports IA64
11206 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
11207 shlibpath_var=LD_LIBRARY_PATH
11209 # With GCC up to 2.95.x, collect2 would create an import file
11210 # for dependence libraries. The import file would start with
11211 # the line '#! .'. This would cause the generated library to
11212 # depend on '.', always an invalid library. This was fixed in
11213 # development snapshots of GCC prior to 3.0.
11215 aix4 | aix4.[01] | aix4.[01].*)
11216 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11218 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
11221 can_build_shared=no
11225 # Using Import Files as archive members, it is possible to support
11226 # filename-based versioning of shared library archives on AIX. While
11227 # this would work for both with and without runtime linking, it will
11228 # prevent static linking of such archives. So we do filename-based
11229 # shared library versioning with .so extension only, which is used
11230 # when both runtime linking and shared linking is enabled.
11231 # Unfortunately, runtime linking may impact performance, so we do
11232 # not want this to be the default eventually. Also, we use the
11233 # versioned .so libs for executables only if there is the -brtl
11234 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
11235 # To allow for filename-based versioning support, we need to create
11236 # libNAME.so.V as an archive file, containing:
11237 # *) an Import File, referring to the versioned filename of the
11238 # archive as well as the shared archive member, telling the
11239 # bitwidth (32 or 64) of that shared object, and providing the
11240 # list of exported symbols of that shared object, eventually
11241 # decorated with the 'weak' keyword
11242 # *) the shared object with the F_LOADONLY flag set, to really avoid
11243 # it being seen by the linker.
11244 # At run time we better use the real file rather than another symlink,
11245 # but for link time we create the symlink libNAME.so -> libNAME.so.V
11247 case $with_aix_soname,$aix_use_runtimelinking in
11248 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
11249 # soname into executable. Probably we can add versioning support to
11250 # collect2, so additional links can be useful in future.
11251 aix,yes) # traditional libtool
11252 dynamic_linker='AIX unversionable lib.so'
11253 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11254 # instead of lib<name>.a to let people know that these are not
11255 # typical AIX shared libraries.
11256 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11258 aix,no) # traditional AIX only
11259 dynamic_linker='AIX lib.a(lib.so.V)'
11260 # We preserve .a as extension for shared libraries through AIX4.2
11261 # and later when we are not doing run time linking.
11262 library_names_spec='$libname$release.a $libname.a'
11263 soname_spec='$libname$release$shared_ext$major'
11265 svr4,*) # full svr4 only
11266 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
11267 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11268 # We do not specify a path in Import Files, so LIBPATH fires.
11269 shlibpath_overrides_runpath=yes
11271 *,yes) # both, prefer svr4
11272 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
11273 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
11274 # unpreferred sharedlib libNAME.a needs extra handling
11275 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"'
11276 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.$libext"'
11277 # We do not specify a path in Import Files, so LIBPATH fires.
11278 shlibpath_overrides_runpath=yes
11280 *,no) # both, prefer aix
11281 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
11282 library_names_spec='$libname$release.a $libname.a'
11283 soname_spec='$libname$release$shared_ext$major'
11284 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
11285 postinstall_cmds='test -z "$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 $func_stripname_result.so)'
11286 postuninstall_cmds='test -z "$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"'
11289 shlibpath_var=LIBPATH
11296 # Since July 2007 AmigaOS4 officially supports .so libraries.
11297 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11298 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11301 library_names_spec='$libname.ixlibrary $libname.a'
11302 # Create ${libname}_ixlibrary.a entries in /sys/libs.
11303 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 ${libname}_ixlibrary.a || exit 1; done'
11309 library_names_spec='$libname$shared_ext'
11310 dynamic_linker="$host_os ld.so"
11311 shlibpath_var=LIBRARY_PATH
11315 version_type=linux # correct to gnu/linux during the next big refactor
11317 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11318 soname_spec='$libname$release$shared_ext$major'
11319 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11320 shlibpath_var=LD_LIBRARY_PATH
11321 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11322 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11323 # the default ld.so.conf also contains /usr/contrib/lib and
11324 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11325 # libtool to hard-code these into programs
11328 cygwin* | mingw* | pw32* | cegcc*)
11329 version_type=windows
11334 case $GCC,$cc_basename in
11337 library_names_spec='$libname.dll.a'
11338 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11339 postinstall_cmds='base_file=`basename \$file`~
11340 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11341 dldir=$destdir/`dirname \$dlpath`~
11342 test -d \$dldir || mkdir -p \$dldir~
11343 $install_prog $dir/$dlname \$dldir/$dlname~
11344 chmod a+x \$dldir/$dlname~
11345 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11346 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11348 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11349 dlpath=$dir/\$dldll~
11351 shlibpath_overrides_runpath=yes
11355 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11356 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11358 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11361 # MinGW DLLs use traditional 'lib' prefix
11362 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11365 # pw32 DLLs use 'pw' prefix rather than 'lib'
11366 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11369 dynamic_linker='Win32 ld.exe'
11374 libname_spec='$name'
11375 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11376 library_names_spec='$libname.dll.lib'
11380 sys_lib_search_path_spec=
11383 for lt_path in $LIB
11386 # Let DOS variable expansion print the short 8.3 style file name.
11387 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11388 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11391 # Convert to MSYS style.
11392 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11395 # Convert to unix form, then to dos form, then back to unix form
11396 # but this time dos style (no spaces!) so that the unix form looks
11397 # like /cygdrive/c/PROGRA~1:/cygdr...
11398 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11399 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11400 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11403 sys_lib_search_path_spec=$LIB
11404 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11405 # It is most probably a Windows format PATH.
11406 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11408 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11410 # FIXME: find the short name or the path components, as spaces are
11411 # common. (e.g. "Program Files" -> "PROGRA~1")
11415 # DLL is installed to $(libdir)/../bin by postinstall_cmds
11416 postinstall_cmds='base_file=`basename \$file`~
11417 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11418 dldir=$destdir/`dirname \$dlpath`~
11419 test -d \$dldir || mkdir -p \$dldir~
11420 $install_prog $dir/$dlname \$dldir/$dlname'
11421 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11422 dlpath=$dir/\$dldll~
11424 shlibpath_overrides_runpath=yes
11425 dynamic_linker='Win32 link.exe'
11429 # Assume MSVC wrapper
11430 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
11431 dynamic_linker='Win32 ld.exe'
11434 # FIXME: first we should search . and the directory the executable is in
11438 darwin* | rhapsody*)
11439 dynamic_linker="$host_os dyld"
11440 version_type=darwin
11443 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
11444 soname_spec='$libname$release$major$shared_ext'
11445 shlibpath_overrides_runpath=yes
11446 shlibpath_var=DYLD_LIBRARY_PATH
11447 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11449 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11450 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11454 version_type=linux # correct to gnu/linux during the next big refactor
11457 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11458 soname_spec='$libname$release$shared_ext$major'
11459 shlibpath_var=LD_LIBRARY_PATH
11462 freebsd* | dragonfly*)
11463 # DragonFly does not have aout. When/if they implement a new
11464 # versioning mechanism, adjust this.
11465 if test -x /usr/bin/objformat; then
11466 objformat=`/usr/bin/objformat`
11469 freebsd[23].*) objformat=aout ;;
11470 *) objformat=elf ;;
11473 version_type=freebsd-$objformat
11474 case $version_type in
11476 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11477 soname_spec='$libname$release$shared_ext$major'
11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11486 shlibpath_var=LD_LIBRARY_PATH
11489 shlibpath_overrides_runpath=yes
11491 freebsd3.[01]* | freebsdelf3.[01]*)
11492 shlibpath_overrides_runpath=yes
11493 hardcode_into_libs=yes
11495 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11496 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11497 shlibpath_overrides_runpath=no
11498 hardcode_into_libs=yes
11500 *) # from 4.6 on, and DragonFly
11501 shlibpath_overrides_runpath=yes
11502 hardcode_into_libs=yes
11508 version_type=linux # correct to gnu/linux during the next big refactor
11511 dynamic_linker="$host_os runtime_loader"
11512 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11513 soname_spec='$libname$release$shared_ext$major'
11514 shlibpath_var=LIBRARY_PATH
11515 shlibpath_overrides_runpath=no
11516 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11517 hardcode_into_libs=yes
11520 hpux9* | hpux10* | hpux11*)
11521 # Give a soname corresponding to the major version so that dld.sl refuses to
11522 # link against other versions.
11529 hardcode_into_libs=yes
11530 dynamic_linker="$host_os dld.so"
11531 shlibpath_var=LD_LIBRARY_PATH
11532 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11533 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11534 soname_spec='$libname$release$shared_ext$major'
11535 if test 32 = "$HPUX_IA64_MODE"; then
11536 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11537 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
11539 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11540 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
11545 hardcode_into_libs=yes
11546 dynamic_linker="$host_os dld.sl"
11547 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11548 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11549 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11550 soname_spec='$libname$release$shared_ext$major'
11551 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11552 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11556 dynamic_linker="$host_os dld.sl"
11557 shlibpath_var=SHLIB_PATH
11558 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11559 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11560 soname_spec='$libname$release$shared_ext$major'
11563 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11564 postinstall_cmds='chmod 555 $lib'
11565 # or fails outright, so override atomically:
11566 install_override_mode=555
11570 version_type=linux # correct to gnu/linux during the next big refactor
11573 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11574 soname_spec='$libname$release$shared_ext$major'
11575 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11576 shlibpath_var=LD_LIBRARY_PATH
11577 shlibpath_overrides_runpath=no
11578 hardcode_into_libs=yes
11581 irix5* | irix6* | nonstopux*)
11583 nonstopux*) version_type=nonstopux ;;
11585 if test yes = "$lt_cv_prog_gnu_ld"; then
11586 version_type=linux # correct to gnu/linux during the next big refactor
11593 soname_spec='$libname$release$shared_ext$major'
11594 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
11596 irix5* | nonstopux*)
11597 libsuff= shlibsuff=
11600 case $LD in # libtool.m4 will add one of these switches to LD
11601 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11602 libsuff= shlibsuff= libmagic=32-bit;;
11603 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11604 libsuff=32 shlibsuff=N32 libmagic=N32;;
11605 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11606 libsuff=64 shlibsuff=64 libmagic=64-bit;;
11607 *) libsuff= shlibsuff= libmagic=never-match;;
11611 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11612 shlibpath_overrides_runpath=no
11613 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
11614 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
11615 hardcode_into_libs=yes
11618 # No shared lib support for Linux oldld, aout, or coff.
11619 linux*oldld* | linux*aout* | linux*coff*)
11624 version_type=none # Android doesn't support versioned libraries.
11627 library_names_spec='$libname$release$shared_ext'
11628 soname_spec='$libname$release$shared_ext'
11630 shlibpath_var=LD_LIBRARY_PATH
11631 shlibpath_overrides_runpath=yes
11633 # This implies no fast_install, which is unacceptable.
11634 # Some rework will be needed to allow for fast_install
11635 # before this can be enabled.
11636 hardcode_into_libs=yes
11638 dynamic_linker='Android linker'
11639 # Don't embed -rpath directories since the linker doesn't support them.
11640 hardcode_libdir_flag_spec='-L$libdir'
11643 # This must be glibc/ELF.
11644 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11645 version_type=linux # correct to gnu/linux during the next big refactor
11648 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11649 soname_spec='$libname$release$shared_ext$major'
11650 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11651 shlibpath_var=LD_LIBRARY_PATH
11652 shlibpath_overrides_runpath=no
11654 # Some binutils ld are patched to set DT_RUNPATH
11655 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11656 $as_echo_n "(cached) " >&6
11658 lt_cv_shlibpath_overrides_runpath=no
11659 save_LDFLAGS=$LDFLAGS
11660 save_libdir=$libdir
11661 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11662 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11664 /* end confdefs.h. */
11674 if ac_fn_c_try_link "$LINENO"; then :
11675 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11676 lt_cv_shlibpath_overrides_runpath=yes
11679 rm -f core conftest.err conftest.$ac_objext \
11680 conftest$ac_exeext conftest.$ac_ext
11681 LDFLAGS=$save_LDFLAGS
11682 libdir=$save_libdir
11686 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11688 # This implies no fast_install, which is unacceptable.
11689 # Some rework will be needed to allow for fast_install
11690 # before this can be enabled.
11691 hardcode_into_libs=yes
11693 # Ideally, we could use ldconfig to report *all* directores which are
11694 # searched for libraries, however this is still not possible. Aside from not
11695 # being certain /sbin/ldconfig is available, command
11696 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
11697 # even though it is searched at run-time. Try to do the best guess by
11698 # appending ld.so.conf contents (and includes) to the search path.
11699 if test -f /etc/ld.so.conf; then
11700 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' ' '`
11701 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11704 # We used to test for /lib/ld.so.1 and disable shared libraries on
11705 # powerpc, because MkLinux only supported shared libraries with the
11706 # GNU dynamic linker. Since this was broken with cross compilers,
11707 # most powerpc-linux boxes support dynamic linking these days and
11708 # people can always --disable-shared, the test was removed, and we
11709 # assume the GNU/Linux dynamic linker is in use.
11710 dynamic_linker='GNU/Linux ld.so'
11717 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11718 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11719 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11720 dynamic_linker='NetBSD (a.out) ld.so'
11722 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11723 soname_spec='$libname$release$shared_ext$major'
11724 dynamic_linker='NetBSD ld.elf_so'
11726 shlibpath_var=LD_LIBRARY_PATH
11727 shlibpath_overrides_runpath=yes
11728 hardcode_into_libs=yes
11732 version_type=linux # correct to gnu/linux during the next big refactor
11733 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11734 shlibpath_var=LD_LIBRARY_PATH
11735 shlibpath_overrides_runpath=yes
11742 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11743 soname_spec='$libname$release$shared_ext$major'
11744 shlibpath_var=LD_LIBRARY_PATH
11745 shlibpath_overrides_runpath=no
11746 hardcode_into_libs=yes
11747 dynamic_linker='ldqnx.so'
11750 openbsd* | bitrig*)
11752 sys_lib_dlsearch_path_spec=/usr/lib
11754 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11759 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11760 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11761 shlibpath_var=LD_LIBRARY_PATH
11762 shlibpath_overrides_runpath=yes
11766 libname_spec='$name'
11767 version_type=windows
11771 # OS/2 can only load a DLL with a base name of 8 characters or less.
11772 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
11773 v=$($ECHO $release$versuffix | tr -d .-);
11774 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
11775 $ECHO $n$v`$shared_ext'
11776 library_names_spec='${libname}_dll.$libext'
11777 dynamic_linker='OS/2 ld.exe'
11778 shlibpath_var=BEGINLIBPATH
11779 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11780 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11781 postinstall_cmds='base_file=`basename \$file`~
11782 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
11783 dldir=$destdir/`dirname \$dlpath`~
11784 test -d \$dldir || mkdir -p \$dldir~
11785 $install_prog $dir/$dlname \$dldir/$dlname~
11786 chmod a+x \$dldir/$dlname~
11787 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11788 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11790 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
11791 dlpath=$dir/\$dldll~
11795 osf3* | osf4* | osf5*)
11799 soname_spec='$libname$release$shared_ext$major'
11800 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11801 shlibpath_var=LD_LIBRARY_PATH
11802 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11803 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11811 version_type=linux # correct to gnu/linux during the next big refactor
11814 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11815 soname_spec='$libname$release$shared_ext$major'
11816 shlibpath_var=LD_LIBRARY_PATH
11817 shlibpath_overrides_runpath=yes
11818 hardcode_into_libs=yes
11819 # ldd complains unless libraries are executable
11820 postinstall_cmds='chmod +x $lib'
11825 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11826 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11827 shlibpath_var=LD_LIBRARY_PATH
11828 shlibpath_overrides_runpath=yes
11829 if test yes = "$with_gnu_ld"; then
11836 version_type=linux # correct to gnu/linux during the next big refactor
11837 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11838 soname_spec='$libname$release$shared_ext$major'
11839 shlibpath_var=LD_LIBRARY_PATH
11840 case $host_vendor in
11842 shlibpath_overrides_runpath=no
11844 runpath_var=LD_RUN_PATH
11852 shlibpath_overrides_runpath=no
11853 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11859 if test -d /usr/nec; then
11860 version_type=linux # correct to gnu/linux during the next big refactor
11861 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
11862 soname_spec='$libname$shared_ext.$major'
11863 shlibpath_var=LD_LIBRARY_PATH
11867 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11871 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
11872 soname_spec='$libname$release$shared_ext$major'
11873 shlibpath_var=LD_LIBRARY_PATH
11874 shlibpath_overrides_runpath=yes
11875 hardcode_into_libs=yes
11876 if test yes = "$with_gnu_ld"; then
11877 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11879 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11882 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11886 sys_lib_dlsearch_path_spec='/usr/lib'
11890 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
11891 version_type=linux # correct to gnu/linux during the next big refactor
11894 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11895 shlibpath_var=LD_LIBRARY_PATH
11896 shlibpath_overrides_runpath=no
11897 hardcode_into_libs=yes
11901 version_type=linux # correct to gnu/linux during the next big refactor
11902 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11903 soname_spec='$libname$release$shared_ext$major'
11904 shlibpath_var=LD_LIBRARY_PATH
11911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11912 $as_echo "$dynamic_linker" >&6; }
11913 test no = "$dynamic_linker" && can_build_shared=no
11915 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11916 if test yes = "$GCC"; then
11917 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11920 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
11921 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
11924 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
11925 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
11928 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
11929 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
11931 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
11932 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
11934 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
11935 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12034 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12036 if test -n "$hardcode_libdir_flag_spec" ||
12037 test -n "$runpath_var" ||
12038 test yes = "$hardcode_automatic"; then
12040 # We can hardcode non-existent directories.
12041 if test no != "$hardcode_direct" &&
12042 # If the only mechanism to avoid hardcoding is shlibpath_var, we
12043 # have to relink, otherwise we might link with an installed library
12044 # when we should be linking with a yet-to-be-installed one
12045 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
12046 test no != "$hardcode_minus_L"; then
12047 # Linking always hardcodes the temporary library directory.
12048 hardcode_action=relink
12050 # We can link without hardcoding, and we can hardcode nonexisting dirs.
12051 hardcode_action=immediate
12054 # We cannot hardcode anything, or else we can only hardcode existing
12056 hardcode_action=unsupported
12058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12059 $as_echo "$hardcode_action" >&6; }
12061 if test relink = "$hardcode_action" ||
12062 test yes = "$inherit_rpath"; then
12063 # Fast installation is not supported
12064 enable_fast_install=no
12065 elif test yes = "$shlibpath_overrides_runpath" ||
12066 test no = "$enable_shared"; then
12067 # Fast installation is not necessary
12068 enable_fast_install=needless
12076 if test yes != "$enable_dlopen"; then
12077 enable_dlopen=unknown
12078 enable_dlopen_self=unknown
12079 enable_dlopen_self_static=unknown
12086 lt_cv_dlopen=load_add_on
12088 lt_cv_dlopen_self=yes
12091 mingw* | pw32* | cegcc*)
12092 lt_cv_dlopen=LoadLibrary
12097 lt_cv_dlopen=dlopen
12102 # if libdl is installed we need to link against it
12103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12104 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12105 if ${ac_cv_lib_dl_dlopen+:} false; then :
12106 $as_echo_n "(cached) " >&6
12108 ac_check_lib_save_LIBS=$LIBS
12110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12111 /* end confdefs.h. */
12113 /* Override any GCC internal prototype to avoid an error.
12114 Use char because int might match the return type of a GCC
12115 builtin and then its argument prototype would still apply. */
12128 if ac_fn_c_try_link "$LINENO"; then :
12129 ac_cv_lib_dl_dlopen=yes
12131 ac_cv_lib_dl_dlopen=no
12133 rm -f core conftest.err conftest.$ac_objext \
12134 conftest$ac_exeext conftest.$ac_ext
12135 LIBS=$ac_check_lib_save_LIBS
12137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12138 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12139 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12140 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12145 lt_cv_dlopen_self=yes
12152 # Don't try to run any link tests for TPF. We know it's impossible
12153 # because TPF is a cross-compiler, and we know how we open DSOs.
12154 lt_cv_dlopen=dlopen
12156 lt_cv_dlopen_self=no
12160 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12161 if test "x$ac_cv_func_shl_load" = xyes; then :
12162 lt_cv_dlopen=shl_load
12164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12165 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12166 if ${ac_cv_lib_dld_shl_load+:} false; then :
12167 $as_echo_n "(cached) " >&6
12169 ac_check_lib_save_LIBS=$LIBS
12171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12172 /* end confdefs.h. */
12174 /* Override any GCC internal prototype to avoid an error.
12175 Use char because int might match the return type of a GCC
12176 builtin and then its argument prototype would still apply. */
12184 return shl_load ();
12189 if ac_fn_c_try_link "$LINENO"; then :
12190 ac_cv_lib_dld_shl_load=yes
12192 ac_cv_lib_dld_shl_load=no
12194 rm -f core conftest.err conftest.$ac_objext \
12195 conftest$ac_exeext conftest.$ac_ext
12196 LIBS=$ac_check_lib_save_LIBS
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12199 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12200 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
12201 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
12203 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12204 if test "x$ac_cv_func_dlopen" = xyes; then :
12205 lt_cv_dlopen=dlopen
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12208 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12209 if ${ac_cv_lib_dl_dlopen+:} false; then :
12210 $as_echo_n "(cached) " >&6
12212 ac_check_lib_save_LIBS=$LIBS
12214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12215 /* end confdefs.h. */
12217 /* Override any GCC internal prototype to avoid an error.
12218 Use char because int might match the return type of a GCC
12219 builtin and then its argument prototype would still apply. */
12232 if ac_fn_c_try_link "$LINENO"; then :
12233 ac_cv_lib_dl_dlopen=yes
12235 ac_cv_lib_dl_dlopen=no
12237 rm -f core conftest.err conftest.$ac_objext \
12238 conftest$ac_exeext conftest.$ac_ext
12239 LIBS=$ac_check_lib_save_LIBS
12241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12242 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12243 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12244 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12247 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12248 if ${ac_cv_lib_svld_dlopen+:} false; then :
12249 $as_echo_n "(cached) " >&6
12251 ac_check_lib_save_LIBS=$LIBS
12252 LIBS="-lsvld $LIBS"
12253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12254 /* end confdefs.h. */
12256 /* Override any GCC internal prototype to avoid an error.
12257 Use char because int might match the return type of a GCC
12258 builtin and then its argument prototype would still apply. */
12271 if ac_fn_c_try_link "$LINENO"; then :
12272 ac_cv_lib_svld_dlopen=yes
12274 ac_cv_lib_svld_dlopen=no
12276 rm -f core conftest.err conftest.$ac_objext \
12277 conftest$ac_exeext conftest.$ac_ext
12278 LIBS=$ac_check_lib_save_LIBS
12280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12281 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12282 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12283 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
12285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12286 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12287 if ${ac_cv_lib_dld_dld_link+:} false; then :
12288 $as_echo_n "(cached) " >&6
12290 ac_check_lib_save_LIBS=$LIBS
12292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12293 /* end confdefs.h. */
12295 /* Override any GCC internal prototype to avoid an error.
12296 Use char because int might match the return type of a GCC
12297 builtin and then its argument prototype would still apply. */
12305 return dld_link ();
12310 if ac_fn_c_try_link "$LINENO"; then :
12311 ac_cv_lib_dld_dld_link=yes
12313 ac_cv_lib_dld_dld_link=no
12315 rm -f core conftest.err conftest.$ac_objext \
12316 conftest$ac_exeext conftest.$ac_ext
12317 LIBS=$ac_check_lib_save_LIBS
12319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12320 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12321 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12322 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
12343 if test no = "$lt_cv_dlopen"; then
12349 case $lt_cv_dlopen in
12351 save_CPPFLAGS=$CPPFLAGS
12352 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12354 save_LDFLAGS=$LDFLAGS
12355 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12358 LIBS="$lt_cv_dlopen_libs $LIBS"
12360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12361 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12362 if ${lt_cv_dlopen_self+:} false; then :
12363 $as_echo_n "(cached) " >&6
12365 if test yes = "$cross_compiling"; then :
12366 lt_cv_dlopen_self=cross
12368 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12369 lt_status=$lt_dlunknown
12370 cat > conftest.$ac_ext <<_LT_EOF
12371 #line $LINENO "configure"
12372 #include "confdefs.h"
12381 # define LT_DLGLOBAL RTLD_GLOBAL
12384 # define LT_DLGLOBAL DL_GLOBAL
12386 # define LT_DLGLOBAL 0
12390 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12391 find out it does not work in some platform. */
12392 #ifndef LT_DLLAZY_OR_NOW
12394 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12397 # define LT_DLLAZY_OR_NOW DL_LAZY
12400 # define LT_DLLAZY_OR_NOW RTLD_NOW
12403 # define LT_DLLAZY_OR_NOW DL_NOW
12405 # define LT_DLLAZY_OR_NOW 0
12412 /* When -fvisibility=hidden is used, assume the code has been annotated
12413 correspondingly for the symbols needed. */
12414 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12415 int fnord () __attribute__((visibility("default")));
12418 int fnord () { return 42; }
12421 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12422 int status = $lt_dlunknown;
12426 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12429 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12430 else puts (dlerror ());
12432 /* dlclose (self); */
12440 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12441 (eval $ac_link) 2>&5
12443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12444 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12445 (./conftest; exit; ) >&5 2>/dev/null
12447 case x$lt_status in
12448 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12449 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12450 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12453 # compilation failed
12454 lt_cv_dlopen_self=no
12461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12462 $as_echo "$lt_cv_dlopen_self" >&6; }
12464 if test yes = "$lt_cv_dlopen_self"; then
12465 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12467 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12468 if ${lt_cv_dlopen_self_static+:} false; then :
12469 $as_echo_n "(cached) " >&6
12471 if test yes = "$cross_compiling"; then :
12472 lt_cv_dlopen_self_static=cross
12474 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12475 lt_status=$lt_dlunknown
12476 cat > conftest.$ac_ext <<_LT_EOF
12477 #line $LINENO "configure"
12478 #include "confdefs.h"
12487 # define LT_DLGLOBAL RTLD_GLOBAL
12490 # define LT_DLGLOBAL DL_GLOBAL
12492 # define LT_DLGLOBAL 0
12496 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12497 find out it does not work in some platform. */
12498 #ifndef LT_DLLAZY_OR_NOW
12500 # define LT_DLLAZY_OR_NOW RTLD_LAZY
12503 # define LT_DLLAZY_OR_NOW DL_LAZY
12506 # define LT_DLLAZY_OR_NOW RTLD_NOW
12509 # define LT_DLLAZY_OR_NOW DL_NOW
12511 # define LT_DLLAZY_OR_NOW 0
12518 /* When -fvisibility=hidden is used, assume the code has been annotated
12519 correspondingly for the symbols needed. */
12520 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12521 int fnord () __attribute__((visibility("default")));
12524 int fnord () { return 42; }
12527 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12528 int status = $lt_dlunknown;
12532 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
12535 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
12536 else puts (dlerror ());
12538 /* dlclose (self); */
12546 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12547 (eval $ac_link) 2>&5
12549 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12550 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12551 (./conftest; exit; ) >&5 2>/dev/null
12553 case x$lt_status in
12554 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12555 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12556 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12559 # compilation failed
12560 lt_cv_dlopen_self_static=no
12567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12568 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12571 CPPFLAGS=$save_CPPFLAGS
12572 LDFLAGS=$save_LDFLAGS
12577 case $lt_cv_dlopen_self in
12578 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12579 *) enable_dlopen_self=unknown ;;
12582 case $lt_cv_dlopen_self_static in
12583 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12584 *) enable_dlopen_self_static=unknown ;;
12606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12607 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12608 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12609 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12610 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12612 $as_echo "yes" >&6; }
12614 # FIXME - insert some real tests, host_os isn't really good enough
12617 if test -n "$STRIP"; then
12618 striplib="$STRIP -x"
12619 old_striplib="$STRIP -S"
12620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12621 $as_echo "yes" >&6; }
12623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12624 $as_echo "no" >&6; }
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12629 $as_echo "no" >&6; }
12645 # Report what library types will actually be built
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12647 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12649 $as_echo "$can_build_shared" >&6; }
12651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12652 $as_echo_n "checking whether to build shared libraries... " >&6; }
12653 test no = "$can_build_shared" && enable_shared=no
12655 # On AIX, shared libraries and static libraries use the same namespace, and
12656 # are all built from PIC.
12659 test yes = "$enable_shared" && enable_static=no
12660 if test -n "$RANLIB"; then
12661 archive_cmds="$archive_cmds~\$RANLIB \$lib"
12662 postinstall_cmds='$RANLIB $lib'
12667 if test ia64 != "$host_cpu"; then
12668 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
12669 yes,aix,yes) ;; # shared object as lib.so file only
12670 yes,svr4,*) ;; # shared object as lib.so archive member only
12671 yes,*) enable_static=no ;; # shared object in lib.a archive as well
12676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12677 $as_echo "$enable_shared" >&6; }
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12680 $as_echo_n "checking whether to build static libraries... " >&6; }
12681 # Make sure either enable_shared or enable_static is yes.
12682 test yes = "$enable_shared" || enable_static=yes
12683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12684 $as_echo "$enable_static" >&6; }
12691 ac_cpp='$CPP $CPPFLAGS'
12692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12712 ac_config_commands="$ac_config_commands libtool"
12717 # Only expand once:
12723 if test "$enable_samples" = "yes"; then
12724 BUILD_SAMPLES_TRUE=
12725 BUILD_SAMPLES_FALSE='#'
12727 BUILD_SAMPLES_TRUE='#'
12728 BUILD_SAMPLES_FALSE=
12731 if test "$enable_libevent_regress" = "yes"; then
12732 BUILD_REGRESS_TRUE=
12733 BUILD_REGRESS_FALSE='#'
12735 BUILD_REGRESS_TRUE='#'
12736 BUILD_REGRESS_FALSE=
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5
12741 $as_echo_n "checking for library containing inet_ntoa... " >&6; }
12742 if ${ac_cv_search_inet_ntoa+:} false; then :
12743 $as_echo_n "(cached) " >&6
12745 ac_func_search_save_LIBS=$LIBS
12746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12747 /* end confdefs.h. */
12749 /* Override any GCC internal prototype to avoid an error.
12750 Use char because int might match the return type of a GCC
12751 builtin and then its argument prototype would still apply. */
12759 return inet_ntoa ();
12764 for ac_lib in '' nsl; do
12765 if test -z "$ac_lib"; then
12766 ac_res="none required"
12769 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12771 if ac_fn_c_try_link "$LINENO"; then :
12772 ac_cv_search_inet_ntoa=$ac_res
12774 rm -f core conftest.err conftest.$ac_objext \
12776 if ${ac_cv_search_inet_ntoa+:} false; then :
12780 if ${ac_cv_search_inet_ntoa+:} false; then :
12783 ac_cv_search_inet_ntoa=no
12785 rm conftest.$ac_ext
12786 LIBS=$ac_func_search_save_LIBS
12788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntoa" >&5
12789 $as_echo "$ac_cv_search_inet_ntoa" >&6; }
12790 ac_res=$ac_cv_search_inet_ntoa
12791 if test "$ac_res" != no; then :
12792 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
12797 $as_echo_n "checking for library containing socket... " >&6; }
12798 if ${ac_cv_search_socket+:} false; then :
12799 $as_echo_n "(cached) " >&6
12801 ac_func_search_save_LIBS=$LIBS
12802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12803 /* end confdefs.h. */
12805 /* Override any GCC internal prototype to avoid an error.
12806 Use char because int might match the return type of a GCC
12807 builtin and then its argument prototype would still apply. */
12820 for ac_lib in '' socket; do
12821 if test -z "$ac_lib"; then
12822 ac_res="none required"
12825 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12827 if ac_fn_c_try_link "$LINENO"; then :
12828 ac_cv_search_socket=$ac_res
12830 rm -f core conftest.err conftest.$ac_objext \
12832 if ${ac_cv_search_socket+:} false; then :
12836 if ${ac_cv_search_socket+:} false; then :
12839 ac_cv_search_socket=no
12841 rm conftest.$ac_ext
12842 LIBS=$ac_func_search_save_LIBS
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
12845 $as_echo "$ac_cv_search_socket" >&6; }
12846 ac_res=$ac_cv_search_socket
12847 if test "$ac_res" != no; then :
12848 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_aton" >&5
12853 $as_echo_n "checking for library containing inet_aton... " >&6; }
12854 if ${ac_cv_search_inet_aton+:} false; then :
12855 $as_echo_n "(cached) " >&6
12857 ac_func_search_save_LIBS=$LIBS
12858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12859 /* end confdefs.h. */
12861 /* Override any GCC internal prototype to avoid an error.
12862 Use char because int might match the return type of a GCC
12863 builtin and then its argument prototype would still apply. */
12871 return inet_aton ();
12876 for ac_lib in '' resolv; do
12877 if test -z "$ac_lib"; then
12878 ac_res="none required"
12881 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12883 if ac_fn_c_try_link "$LINENO"; then :
12884 ac_cv_search_inet_aton=$ac_res
12886 rm -f core conftest.err conftest.$ac_objext \
12888 if ${ac_cv_search_inet_aton+:} false; then :
12892 if ${ac_cv_search_inet_aton+:} false; then :
12895 ac_cv_search_inet_aton=no
12897 rm conftest.$ac_ext
12898 LIBS=$ac_func_search_save_LIBS
12900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_aton" >&5
12901 $as_echo "$ac_cv_search_inet_aton" >&6; }
12902 ac_res=$ac_cv_search_inet_aton
12903 if test "$ac_res" != no; then :
12904 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12908 if test "x$enable_clock_gettime" = "xyes"; then
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
12910 $as_echo_n "checking for library containing clock_gettime... " >&6; }
12911 if ${ac_cv_search_clock_gettime+:} false; then :
12912 $as_echo_n "(cached) " >&6
12914 ac_func_search_save_LIBS=$LIBS
12915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12916 /* end confdefs.h. */
12918 /* Override any GCC internal prototype to avoid an error.
12919 Use char because int might match the return type of a GCC
12920 builtin and then its argument prototype would still apply. */
12924 char clock_gettime ();
12928 return clock_gettime ();
12933 for ac_lib in '' rt; do
12934 if test -z "$ac_lib"; then
12935 ac_res="none required"
12938 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
12940 if ac_fn_c_try_link "$LINENO"; then :
12941 ac_cv_search_clock_gettime=$ac_res
12943 rm -f core conftest.err conftest.$ac_objext \
12945 if ${ac_cv_search_clock_gettime+:} false; then :
12949 if ${ac_cv_search_clock_gettime+:} false; then :
12952 ac_cv_search_clock_gettime=no
12954 rm conftest.$ac_ext
12955 LIBS=$ac_func_search_save_LIBS
12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
12958 $as_echo "$ac_cv_search_clock_gettime" >&6; }
12959 ac_res=$ac_cv_search_clock_gettime
12960 if test "$ac_res" != no; then :
12961 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12965 for ac_func in clock_gettime
12967 ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
12968 if test "x$ac_cv_func_clock_gettime" = xyes; then :
12969 cat >>confdefs.h <<_ACEOF
12970 #define HAVE_CLOCK_GETTIME 1
12977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing sendfile" >&5
12978 $as_echo_n "checking for library containing sendfile... " >&6; }
12979 if ${ac_cv_search_sendfile+:} false; then :
12980 $as_echo_n "(cached) " >&6
12982 ac_func_search_save_LIBS=$LIBS
12983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12984 /* end confdefs.h. */
12986 /* Override any GCC internal prototype to avoid an error.
12987 Use char because int might match the return type of a GCC
12988 builtin and then its argument prototype would still apply. */
12996 return sendfile ();
13001 for ac_lib in '' sendfile; do
13002 if test -z "$ac_lib"; then
13003 ac_res="none required"
13006 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13008 if ac_fn_c_try_link "$LINENO"; then :
13009 ac_cv_search_sendfile=$ac_res
13011 rm -f core conftest.err conftest.$ac_objext \
13013 if ${ac_cv_search_sendfile+:} false; then :
13017 if ${ac_cv_search_sendfile+:} false; then :
13020 ac_cv_search_sendfile=no
13022 rm conftest.$ac_ext
13023 LIBS=$ac_func_search_save_LIBS
13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_sendfile" >&5
13026 $as_echo "$ac_cv_search_sendfile" >&6; }
13027 ac_res=$ac_cv_search_sendfile
13028 if test "$ac_res" != no; then :
13029 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for WIN32" >&5
13035 $as_echo_n "checking for WIN32... " >&6; }
13036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13037 /* end confdefs.h. */
13051 if ac_fn_c_try_compile "$LINENO"; then :
13052 bwin32=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13053 $as_echo "yes" >&6; }
13055 bwin32=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13056 $as_echo "no" >&6; }
13058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CYGWIN" >&5
13061 $as_echo_n "checking for CYGWIN... " >&6; }
13062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13063 /* end confdefs.h. */
13077 if ac_fn_c_try_compile "$LINENO"; then :
13078 cygwin=true; { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13079 $as_echo "yes" >&6; }
13081 cygwin=false; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13082 $as_echo "no" >&6; }
13084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13086 for ac_header in zlib.h
13088 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
13089 if test "x$ac_cv_header_zlib_h" = xyes; then :
13090 cat >>confdefs.h <<_ACEOF
13091 #define HAVE_ZLIB_H 1
13099 if test "x$ac_cv_header_zlib_h" = "xyes"; then
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inflateEnd" >&5
13105 $as_echo_n "checking for library containing inflateEnd... " >&6; }
13106 if ${ac_cv_search_inflateEnd+:} false; then :
13107 $as_echo_n "(cached) " >&6
13109 ac_func_search_save_LIBS=$LIBS
13110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13111 /* end confdefs.h. */
13113 /* Override any GCC internal prototype to avoid an error.
13114 Use char because int might match the return type of a GCC
13115 builtin and then its argument prototype would still apply. */
13119 char inflateEnd ();
13123 return inflateEnd ();
13128 for ac_lib in '' z; do
13129 if test -z "$ac_lib"; then
13130 ac_res="none required"
13133 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13135 if ac_fn_c_try_link "$LINENO"; then :
13136 ac_cv_search_inflateEnd=$ac_res
13138 rm -f core conftest.err conftest.$ac_objext \
13140 if ${ac_cv_search_inflateEnd+:} false; then :
13144 if ${ac_cv_search_inflateEnd+:} false; then :
13147 ac_cv_search_inflateEnd=no
13149 rm conftest.$ac_ext
13150 LIBS=$ac_func_search_save_LIBS
13152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inflateEnd" >&5
13153 $as_echo "$ac_cv_search_inflateEnd" >&6; }
13154 ac_res=$ac_cv_search_inflateEnd
13155 if test "$ac_res" != no; then :
13156 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13160 $as_echo "#define HAVE_LIBZ 1" >>confdefs.h
13167 if test "$have_zlib" = "yes"; then
13169 ZLIB_REGRESS_FALSE='#'
13171 ZLIB_REGRESS_TRUE='#'
13172 ZLIB_REGRESS_FALSE=
13176 if test "$bwin32" = true; then
13177 EV_LIB_WS32=-lws2_32
13187 # Check whether --enable-largefile was given.
13188 if test "${enable_largefile+set}" = set; then :
13189 enableval=$enable_largefile;
13192 if test "$enable_largefile" != no; then
13194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
13195 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
13196 if ${ac_cv_sys_largefile_CC+:} false; then :
13197 $as_echo_n "(cached) " >&6
13199 ac_cv_sys_largefile_CC=no
13200 if test "$GCC" != yes; then
13203 # IRIX 6.2 and later do not support large files by default,
13204 # so use the C compiler's -n32 option if that helps.
13205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13206 /* end confdefs.h. */
13207 #include <sys/types.h>
13208 /* Check that off_t can represent 2**63 - 1 correctly.
13209 We can't simply define LARGE_OFF_T to be 9223372036854775807,
13210 since some C++ compilers masquerading as C compilers
13211 incorrectly reject 9223372036854775807. */
13212 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13213 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13214 && LARGE_OFF_T % 2147483647 == 1)
13224 if ac_fn_c_try_compile "$LINENO"; then :
13227 rm -f core conftest.err conftest.$ac_objext
13229 if ac_fn_c_try_compile "$LINENO"; then :
13230 ac_cv_sys_largefile_CC=' -n32'; break
13232 rm -f core conftest.err conftest.$ac_objext
13236 rm -f conftest.$ac_ext
13239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
13240 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
13241 if test "$ac_cv_sys_largefile_CC" != no; then
13242 CC=$CC$ac_cv_sys_largefile_CC
13245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
13246 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
13247 if ${ac_cv_sys_file_offset_bits+:} false; then :
13248 $as_echo_n "(cached) " >&6
13251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13252 /* end confdefs.h. */
13253 #include <sys/types.h>
13254 /* Check that off_t can represent 2**63 - 1 correctly.
13255 We can't simply define LARGE_OFF_T to be 9223372036854775807,
13256 since some C++ compilers masquerading as C compilers
13257 incorrectly reject 9223372036854775807. */
13258 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13259 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13260 && LARGE_OFF_T % 2147483647 == 1)
13270 if ac_fn_c_try_compile "$LINENO"; then :
13271 ac_cv_sys_file_offset_bits=no; break
13273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13275 /* end confdefs.h. */
13276 #define _FILE_OFFSET_BITS 64
13277 #include <sys/types.h>
13278 /* Check that off_t can represent 2**63 - 1 correctly.
13279 We can't simply define LARGE_OFF_T to be 9223372036854775807,
13280 since some C++ compilers masquerading as C compilers
13281 incorrectly reject 9223372036854775807. */
13282 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13283 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13284 && LARGE_OFF_T % 2147483647 == 1)
13294 if ac_fn_c_try_compile "$LINENO"; then :
13295 ac_cv_sys_file_offset_bits=64; break
13297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13298 ac_cv_sys_file_offset_bits=unknown
13302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
13303 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
13304 case $ac_cv_sys_file_offset_bits in #(
13307 cat >>confdefs.h <<_ACEOF
13308 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
13313 if test $ac_cv_sys_file_offset_bits = unknown; then
13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
13315 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
13316 if ${ac_cv_sys_large_files+:} false; then :
13317 $as_echo_n "(cached) " >&6
13320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13321 /* end confdefs.h. */
13322 #include <sys/types.h>
13323 /* Check that off_t can represent 2**63 - 1 correctly.
13324 We can't simply define LARGE_OFF_T to be 9223372036854775807,
13325 since some C++ compilers masquerading as C compilers
13326 incorrectly reject 9223372036854775807. */
13327 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13328 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13329 && LARGE_OFF_T % 2147483647 == 1)
13339 if ac_fn_c_try_compile "$LINENO"; then :
13340 ac_cv_sys_large_files=no; break
13342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13344 /* end confdefs.h. */
13345 #define _LARGE_FILES 1
13346 #include <sys/types.h>
13347 /* Check that off_t can represent 2**63 - 1 correctly.
13348 We can't simply define LARGE_OFF_T to be 9223372036854775807,
13349 since some C++ compilers masquerading as C compilers
13350 incorrectly reject 9223372036854775807. */
13351 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
13352 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
13353 && LARGE_OFF_T % 2147483647 == 1)
13363 if ac_fn_c_try_compile "$LINENO"; then :
13364 ac_cv_sys_large_files=1; break
13366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13367 ac_cv_sys_large_files=unknown
13371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
13372 $as_echo "$ac_cv_sys_large_files" >&6; }
13373 case $ac_cv_sys_large_files in #(
13376 cat >>confdefs.h <<_ACEOF
13377 #define _LARGE_FILES $ac_cv_sys_large_files
13390 ntp_pkgconfig_min_version='0.15.0'
13391 if test -n "$ac_tool_prefix"; then
13392 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13393 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13395 $as_echo_n "checking for $ac_word... " >&6; }
13396 if ${ac_cv_path_PKG_CONFIG+:} false; then :
13397 $as_echo_n "(cached) " >&6
13399 case $PKG_CONFIG in
13401 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13405 for as_dir in $PATH
13408 test -z "$as_dir" && as_dir=.
13409 for ac_exec_ext in '' $ac_executable_extensions; do
13410 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13411 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13412 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13422 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13423 if test -n "$PKG_CONFIG"; then
13424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13425 $as_echo "$PKG_CONFIG" >&6; }
13427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13428 $as_echo "no" >&6; }
13433 if test -z "$ac_cv_path_PKG_CONFIG"; then
13434 ac_pt_PKG_CONFIG=$PKG_CONFIG
13435 # Extract the first word of "pkg-config", so it can be a program name with args.
13436 set dummy pkg-config; ac_word=$2
13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13438 $as_echo_n "checking for $ac_word... " >&6; }
13439 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
13440 $as_echo_n "(cached) " >&6
13442 case $ac_pt_PKG_CONFIG in
13444 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13448 for as_dir in $PATH
13451 test -z "$as_dir" && as_dir=.
13452 for ac_exec_ext in '' $ac_executable_extensions; do
13453 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13454 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13455 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13465 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13466 if test -n "$ac_pt_PKG_CONFIG"; then
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13468 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13471 $as_echo "no" >&6; }
13474 if test "x$ac_pt_PKG_CONFIG" = x; then
13477 case $cross_compiling:$ac_tool_warned in
13479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13481 ac_tool_warned=yes ;;
13483 PKG_CONFIG=$ac_pt_PKG_CONFIG
13486 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13489 { ac_cv_path_PKG_CONFIG=; unset ac_cv_path_PKG_CONFIG;}
13490 { ac_cv_path_ac_pt_PKG_CONFIG=; unset ac_cv_path_ac_pt_PKG_CONFIG;}
13492 case "$PKG_CONFIG" in
13494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pkg-config is at least version $ntp_pkgconfig_min_version" >&5
13495 $as_echo_n "checking if pkg-config is at least version $ntp_pkgconfig_min_version... " >&6; }
13496 if $PKG_CONFIG --atleast-pkgconfig-version $ntp_pkgconfig_min_version; then
13497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13498 $as_echo "yes" >&6; }
13500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13501 $as_echo "no" >&6; }
13510 case "$enable_openssl" in
13513 case "$PKG_CONFIG" in
13517 OPENSSL_LIBS=`$PKG_CONFIG --libs openssl 2>/dev/null`
13518 case "$OPENSSL_LIBS" in
13520 *) OPENSSL_LIBS="$OPENSSL_LIBS $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD"
13524 OPENSSL_INCS=`$PKG_CONFIG --cflags openssl 2>/dev/null`
13527 case "$have_openssl" in
13533 for lib in crypto eay32; do
13535 unset ac_cv_search_SSL_new
13536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SSL_new" >&5
13537 $as_echo_n "checking for library containing SSL_new... " >&6; }
13538 if ${ac_cv_search_SSL_new+:} false; then :
13539 $as_echo_n "(cached) " >&6
13541 ac_func_search_save_LIBS=$LIBS
13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h. */
13545 /* Override any GCC internal prototype to avoid an error.
13546 Use char because int might match the return type of a GCC
13547 builtin and then its argument prototype would still apply. */
13560 for ac_lib in '' ssl ssl32; do
13561 if test -z "$ac_lib"; then
13562 ac_res="none required"
13565 LIBS="-l$ac_lib -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD $ac_func_search_save_LIBS"
13567 if ac_fn_c_try_link "$LINENO"; then :
13568 ac_cv_search_SSL_new=$ac_res
13570 rm -f core conftest.err conftest.$ac_objext \
13572 if ${ac_cv_search_SSL_new+:} false; then :
13576 if ${ac_cv_search_SSL_new+:} false; then :
13579 ac_cv_search_SSL_new=no
13581 rm conftest.$ac_ext
13582 LIBS=$ac_func_search_save_LIBS
13584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SSL_new" >&5
13585 $as_echo "$ac_cv_search_SSL_new" >&6; }
13586 ac_res=$ac_cv_search_SSL_new
13587 if test "$ac_res" != no; then :
13588 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13590 OPENSSL_LIBS="$LIBS -l$lib $EV_LIB_GDI $EV_LIB_WS32 $OPENSSL_LIBADD"
13596 test "$have_openssl" = "yes" && break
13602 case "$have_openssl" in
13604 $as_echo "#define HAVE_OPENSSL 1" >>confdefs.h
13610 # check if we have and should use openssl
13611 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then
13654 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13655 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13656 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
13657 cat >>confdefs.h <<_ACEOF
13658 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13666 for ac_header in sys/sysctl.h
13668 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "
13669 #ifdef HAVE_SYS_PARAM_H
13670 #include <sys/param.h>
13674 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
13675 cat >>confdefs.h <<_ACEOF
13676 #define HAVE_SYS_SYSCTL_H 1
13683 if test "x$ac_cv_header_sys_queue_h" = "xyes"; then
13684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for TAILQ_FOREACH in sys/queue.h" >&5
13685 $as_echo_n "checking for TAILQ_FOREACH in sys/queue.h... " >&6; }
13686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13687 /* end confdefs.h. */
13689 #include <sys/queue.h>
13690 #ifdef TAILQ_FOREACH
13695 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13696 $EGREP "yes" >/dev/null 2>&1; then :
13697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13698 $as_echo "yes" >&6; }
13700 $as_echo "#define HAVE_TAILQFOREACH 1" >>confdefs.h
13703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13704 $as_echo "no" >&6; }
13711 if test "x$ac_cv_header_sys_time_h" = "xyes"; then
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timeradd in sys/time.h" >&5
13713 $as_echo_n "checking for timeradd in sys/time.h... " >&6; }
13714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13715 /* end confdefs.h. */
13717 #include <sys/time.h>
13723 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13724 $EGREP "yes" >/dev/null 2>&1; then :
13726 $as_echo "#define HAVE_TIMERADD 1" >>confdefs.h
13728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13729 $as_echo "yes" >&6; }
13731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13732 $as_echo "no" >&6; }
13739 if test "x$ac_cv_header_sys_time_h" = "xyes"; then
13740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timercmp in sys/time.h" >&5
13741 $as_echo_n "checking for timercmp in sys/time.h... " >&6; }
13742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13743 /* end confdefs.h. */
13745 #include <sys/time.h>
13751 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13752 $EGREP "yes" >/dev/null 2>&1; then :
13754 $as_echo "#define HAVE_TIMERCMP 1" >>confdefs.h
13756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13757 $as_echo "yes" >&6; }
13759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13760 $as_echo "no" >&6; }
13767 if test "x$ac_cv_header_sys_time_h" = "xyes"; then
13768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerclear in sys/time.h" >&5
13769 $as_echo_n "checking for timerclear in sys/time.h... " >&6; }
13770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13771 /* end confdefs.h. */
13773 #include <sys/time.h>
13779 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13780 $EGREP "yes" >/dev/null 2>&1; then :
13782 $as_echo "#define HAVE_TIMERCLEAR 1" >>confdefs.h
13784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13785 $as_echo "yes" >&6; }
13787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13788 $as_echo "no" >&6; }
13795 if test "x$ac_cv_header_sys_time_h" = "xyes"; then
13796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for timerisset in sys/time.h" >&5
13797 $as_echo_n "checking for timerisset in sys/time.h... " >&6; }
13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13799 /* end confdefs.h. */
13801 #include <sys/time.h>
13807 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13808 $EGREP "yes" >/dev/null 2>&1; then :
13810 $as_echo "#define HAVE_TIMERISSET 1" >>confdefs.h
13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13813 $as_echo "yes" >&6; }
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13816 $as_echo "no" >&6; }
13823 if test "x$ac_cv_header_sys_sysctl_h" = "xyes"; then
13824 ac_fn_c_check_decl "$LINENO" "CTL_KERN" "ac_cv_have_decl_CTL_KERN" "#include <sys/types.h>
13825 #include <sys/sysctl.h>
13828 if test "x$ac_cv_have_decl_CTL_KERN" = xyes; then :
13834 cat >>confdefs.h <<_ACEOF
13835 #define HAVE_DECL_CTL_KERN $ac_have_decl
13837 ac_fn_c_check_decl "$LINENO" "KERN_RANDOM" "ac_cv_have_decl_KERN_RANDOM" "#include <sys/types.h>
13838 #include <sys/sysctl.h>
13841 if test "x$ac_cv_have_decl_KERN_RANDOM" = xyes; then :
13847 cat >>confdefs.h <<_ACEOF
13848 #define HAVE_DECL_KERN_RANDOM $ac_have_decl
13850 ac_fn_c_check_decl "$LINENO" "RANDOM_UUID" "ac_cv_have_decl_RANDOM_UUID" "#include <sys/types.h>
13851 #include <sys/sysctl.h>
13854 if test "x$ac_cv_have_decl_RANDOM_UUID" = xyes; then :
13860 cat >>confdefs.h <<_ACEOF
13861 #define HAVE_DECL_RANDOM_UUID $ac_have_decl
13863 ac_fn_c_check_decl "$LINENO" "KERN_ARND" "ac_cv_have_decl_KERN_ARND" "#include <sys/types.h>
13864 #include <sys/sysctl.h>
13867 if test "x$ac_cv_have_decl_KERN_ARND" = xyes; then :
13873 cat >>confdefs.h <<_ACEOF
13874 #define HAVE_DECL_KERN_ARND $ac_have_decl
13879 if test x$bwin32 = xtrue; then
13881 BUILD_WIN32_FALSE='#'
13883 BUILD_WIN32_TRUE='#'
13887 if test x$cygwin = xtrue; then
13889 BUILD_CYGWIN_FALSE='#'
13891 BUILD_CYGWIN_TRUE='#'
13892 BUILD_CYGWIN_FALSE=
13895 if test x$bwin32 = xtrue || test x$cygwin = xtrue; then
13896 BUILD_WITH_NO_UNDEFINED_TRUE=
13897 BUILD_WITH_NO_UNDEFINED_FALSE='#'
13899 BUILD_WITH_NO_UNDEFINED_TRUE='#'
13900 BUILD_WITH_NO_UNDEFINED_FALSE=
13904 if test x$bwin32 = xtrue; then
13905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing getservbyname" >&5
13906 $as_echo_n "checking for library containing getservbyname... " >&6; }
13907 if ${ac_cv_search_getservbyname+:} false; then :
13908 $as_echo_n "(cached) " >&6
13910 ac_func_search_save_LIBS=$LIBS
13911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13912 /* end confdefs.h. */
13914 /* Override any GCC internal prototype to avoid an error.
13915 Use char because int might match the return type of a GCC
13916 builtin and then its argument prototype would still apply. */
13920 char getservbyname ();
13924 return getservbyname ();
13929 for ac_lib in '' ws2_32; do
13930 if test -z "$ac_lib"; then
13931 ac_res="none required"
13934 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
13936 if ac_fn_c_try_link "$LINENO"; then :
13937 ac_cv_search_getservbyname=$ac_res
13939 rm -f core conftest.err conftest.$ac_objext \
13941 if ${ac_cv_search_getservbyname+:} false; then :
13945 if ${ac_cv_search_getservbyname+:} false; then :
13948 ac_cv_search_getservbyname=no
13950 rm conftest.$ac_ext
13951 LIBS=$ac_func_search_save_LIBS
13953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_getservbyname" >&5
13954 $as_echo "$ac_cv_search_getservbyname" >&6; }
13955 ac_res=$ac_cv_search_getservbyname
13956 if test "$ac_res" != no; then :
13957 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
13963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
13964 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
13965 if ${ac_cv_c_const+:} false; then :
13966 $as_echo_n "(cached) " >&6
13968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13969 /* end confdefs.h. */
13975 #ifndef __cplusplus
13976 /* Ultrix mips cc rejects this sort of thing. */
13977 typedef int charset[2];
13978 const charset cs = { 0, 0 };
13979 /* SunOS 4.1.1 cc rejects this. */
13980 char const *const *pcpcc;
13982 /* NEC SVR4.0.2 mips cc rejects this. */
13983 struct point {int x, y;};
13984 static struct point const zero = {0,0};
13985 /* AIX XL C 1.02.0.0 rejects this.
13986 It does not let you subtract one const X* pointer from another in
13987 an arm of an if-expression whose if-part is not a constant
13989 const char *g = "string";
13990 pcpcc = &g + (g ? g-g : 0);
13991 /* HPUX 7.0 cc rejects these. */
13993 ppc = (char**) pcpcc;
13994 pcpcc = (char const *const *) ppc;
13995 { /* SCO 3.2v4 cc rejects this sort of thing. */
13998 char const *s = 0 ? (char *) 0 : (char const *) 0;
14003 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
14004 int x[] = {25, 17};
14005 const int *foo = &x[0];
14008 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
14009 typedef const int *iptr;
14013 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
14014 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
14015 struct s { int j; const int *ap[3]; } bx;
14016 struct s *b = &bx; b->j = 5;
14018 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
14019 const int foo = 10;
14020 if (!foo) return 0;
14022 return !cs[0] && !zero.x;
14029 if ac_fn_c_try_compile "$LINENO"; then :
14034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
14037 $as_echo "$ac_cv_c_const" >&6; }
14038 if test $ac_cv_c_const = no; then
14040 $as_echo "#define const /**/" >>confdefs.h
14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
14045 $as_echo_n "checking for inline... " >&6; }
14046 if ${ac_cv_c_inline+:} false; then :
14047 $as_echo_n "(cached) " >&6
14050 for ac_kw in inline __inline__ __inline; do
14051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14052 /* end confdefs.h. */
14053 #ifndef __cplusplus
14055 static $ac_kw foo_t static_foo () {return 0; }
14056 $ac_kw foo_t foo () {return 0; }
14060 if ac_fn_c_try_compile "$LINENO"; then :
14061 ac_cv_c_inline=$ac_kw
14063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14064 test "$ac_cv_c_inline" != no && break
14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
14069 $as_echo "$ac_cv_c_inline" >&6; }
14071 case $ac_cv_c_inline in
14074 case $ac_cv_c_inline in
14076 *) ac_val=$ac_cv_c_inline;;
14078 cat >>confdefs.h <<_ACEOF
14079 #ifndef __cplusplus
14080 #define inline $ac_val
14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
14087 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
14088 if ${ac_cv_header_time+:} false; then :
14089 $as_echo_n "(cached) " >&6
14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14092 /* end confdefs.h. */
14093 #include <sys/types.h>
14094 #include <sys/time.h>
14100 if ((struct tm *) 0)
14106 if ac_fn_c_try_compile "$LINENO"; then :
14107 ac_cv_header_time=yes
14109 ac_cv_header_time=no
14111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
14114 $as_echo "$ac_cv_header_time" >&6; }
14115 if test $ac_cv_header_time = yes; then
14117 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
14138 mach_absolute_time \
14163 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14164 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14165 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14166 cat >>confdefs.h <<_ACEOF
14167 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14173 if test x"$ac_cv_func_strlcpy" = xno; then
14175 STRLCPY_IMPL_FALSE='#'
14177 STRLCPY_IMPL_TRUE='#'
14178 STRLCPY_IMPL_FALSE=
14182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
14183 $as_echo_n "checking for getaddrinfo... " >&6; }
14184 if ${libevent_cv_getaddrinfo+:} false; then :
14185 $as_echo_n "(cached) " >&6
14187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14188 /* end confdefs.h. */
14190 #ifdef HAVE_NETDB_H
14205 if ac_fn_c_try_link "$LINENO"; then :
14206 libevent_cv_getaddrinfo=yes
14208 libevent_cv_getaddrinfo=no
14211 rm -f core conftest.err conftest.$ac_objext \
14212 conftest$ac_exeext conftest.$ac_ext
14215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_getaddrinfo" >&5
14216 $as_echo "$libevent_cv_getaddrinfo" >&6; }
14217 if test "$libevent_cv_getaddrinfo" = "yes" ; then
14219 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
14223 # Check for gethostbyname_r in all its glorious incompatible versions.
14224 # (This is cut-and-pasted from Tor, which based its logic on
14225 # Python's configure.in.)
14228 ac_fn_c_check_func "$LINENO" "gethostbyname_r" "ac_cv_func_gethostbyname_r"
14229 if test "x$ac_cv_func_gethostbyname_r" = xyes; then :
14231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments gethostbyname_r() wants" >&5
14232 $as_echo_n "checking how many arguments gethostbyname_r() wants... " >&6; }
14234 CFLAGS="$CFLAGS $MY_CPPFLAGS $MY_THREAD_CPPFLAGS $MY_CFLAGS"
14235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14236 /* end confdefs.h. */
14245 struct hostent *h1, *h2;
14247 (void)gethostbyname_r(cp1,h1,cp2,i1,&h2,&i2);
14253 if ac_fn_c_try_compile "$LINENO"; then :
14255 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
14258 $as_echo "#define HAVE_GETHOSTBYNAME_R_6_ARG 1" >>confdefs.h
14260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 6" >&5
14261 $as_echo "6" >&6; }
14265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14266 /* end confdefs.h. */
14275 struct hostent *h1;
14277 (void)gethostbyname_r(cp1,h1,cp2,i1,&i2);
14283 if ac_fn_c_try_compile "$LINENO"; then :
14285 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
14288 $as_echo "#define HAVE_GETHOSTBYNAME_R_5_ARG 1" >>confdefs.h
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 5" >&5
14291 $as_echo "5" >&6; }
14295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14296 /* end confdefs.h. */
14305 struct hostent *h1;
14306 struct hostent_data hd;
14307 (void) gethostbyname_r(cp1,h1,&hd);
14313 if ac_fn_c_try_compile "$LINENO"; then :
14315 $as_echo "#define HAVE_GETHOSTBYNAME_R 1" >>confdefs.h
14318 $as_echo "#define HAVE_GETHOSTBYNAME_R_3_ARG 1" >>confdefs.h
14320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 3" >&5
14321 $as_echo "3" >&6; }
14325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 0" >&5
14326 $as_echo "0" >&6; }
14329 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F_SETFD in fcntl.h" >&5
14344 $as_echo_n "checking for F_SETFD in fcntl.h... " >&6; }
14345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14346 /* end confdefs.h. */
14348 #define _GNU_SOURCE
14355 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14356 $EGREP "yes" >/dev/null 2>&1; then :
14358 $as_echo "#define HAVE_SETFD 1" >>confdefs.h
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14361 $as_echo "yes" >&6; }
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14364 $as_echo "no" >&6; }
14371 if test x$bwin32 != xtrue; then
14372 for ac_func in select
14374 ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
14375 if test "x$ac_cv_func_select" = xyes; then :
14376 cat >>confdefs.h <<_ACEOF
14377 #define HAVE_SELECT 1
14383 if test "x$haveselect" = "xyes" ; then
14387 if test "x$haveselect" = "xyes"; then
14388 SELECT_BACKEND_TRUE=
14389 SELECT_BACKEND_FALSE='#'
14391 SELECT_BACKEND_TRUE='#'
14392 SELECT_BACKEND_FALSE=
14397 for ac_func in poll
14399 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
14400 if test "x$ac_cv_func_poll" = xyes; then :
14401 cat >>confdefs.h <<_ACEOF
14402 #define HAVE_POLL 1
14408 if test "x$havepoll" = "xyes" ; then
14411 if test "x$havepoll" = "xyes"; then
14413 POLL_BACKEND_FALSE='#'
14415 POLL_BACKEND_TRUE='#'
14416 POLL_BACKEND_FALSE=
14421 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then
14423 $as_echo "#define HAVE_DEVPOLL 1" >>confdefs.h
14426 if test "x$ac_cv_header_sys_devpoll_h" = "xyes"; then
14427 DEVPOLL_BACKEND_TRUE=
14428 DEVPOLL_BACKEND_FALSE='#'
14430 DEVPOLL_BACKEND_TRUE='#'
14431 DEVPOLL_BACKEND_FALSE=
14436 if test "x$ac_cv_header_sys_event_h" = "xyes"; then
14437 for ac_func in kqueue
14439 ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue"
14440 if test "x$ac_cv_func_kqueue" = xyes; then :
14441 cat >>confdefs.h <<_ACEOF
14442 #define HAVE_KQUEUE 1
14448 if test "x$havekqueue" = "xyes" ; then
14449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working kqueue" >&5
14450 $as_echo_n "checking for working kqueue... " >&6; }
14451 if test "$cross_compiling" = yes; then :
14452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14453 $as_echo "no" >&6; }
14455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14456 /* end confdefs.h. */
14457 #include <sys/types.h>
14458 #include <sys/time.h>
14459 #include <sys/event.h>
14461 #include <unistd.h>
14465 main(int argc, char **argv)
14471 struct timespec ts;
14474 if (pipe(fd) == -1)
14476 if (fcntl(fd[1], F_SETFL, O_NONBLOCK) == -1)
14479 while ((n = write(fd[1], buf, sizeof(buf))) == sizeof(buf))
14482 if ((kq = kqueue()) == -1)
14485 memset(&ev, 0, sizeof(ev));
14487 ev.filter = EVFILT_WRITE;
14488 ev.flags = EV_ADD | EV_ENABLE;
14489 n = kevent(kq, &ev, 1, NULL, 0, NULL);
14493 read(fd[0], buf, sizeof(buf));
14497 n = kevent(kq, NULL, 0, &ev, 1, &ts);
14498 if (n == -1 || n == 0)
14504 if ac_fn_c_try_run "$LINENO"; then :
14505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14506 $as_echo "yes" >&6; }
14508 $as_echo "#define HAVE_WORKING_KQUEUE 1" >>confdefs.h
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14514 $as_echo "no" >&6; }
14516 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14517 conftest.$ac_objext conftest.beam conftest.$ac_ext
14522 if test "x$havekqueue" = "xyes"; then
14523 KQUEUE_BACKEND_TRUE=
14524 KQUEUE_BACKEND_FALSE='#'
14526 KQUEUE_BACKEND_TRUE='#'
14527 KQUEUE_BACKEND_FALSE=
14531 haveepollsyscall=no
14533 for ac_func in epoll_ctl
14535 ac_fn_c_check_func "$LINENO" "epoll_ctl" "ac_cv_func_epoll_ctl"
14536 if test "x$ac_cv_func_epoll_ctl" = xyes; then :
14537 cat >>confdefs.h <<_ACEOF
14538 #define HAVE_EPOLL_CTL 1
14544 if test "x$haveepoll" = "xyes" ; then
14546 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
14550 if test "x$ac_cv_header_sys_epoll_h" = "xyes"; then
14551 if test "x$haveepoll" = "xno" ; then
14552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for epoll system call" >&5
14553 $as_echo_n "checking for epoll system call... " >&6; }
14554 if test "$cross_compiling" = yes; then :
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14556 $as_echo "no" >&6; }
14558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14559 /* end confdefs.h. */
14560 #include <stdint.h>
14561 #include <sys/param.h>
14562 #include <sys/types.h>
14563 #include <sys/syscall.h>
14564 #include <sys/epoll.h>
14565 #include <unistd.h>
14568 epoll_create(int size)
14570 return (syscall(__NR_epoll_create, size));
14574 main(int argc, char **argv)
14578 epfd = epoll_create(256);
14579 exit (epfd == -1 ? 1 : 0);
14582 if ac_fn_c_try_run "$LINENO"; then :
14583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14584 $as_echo "yes" >&6; }
14586 $as_echo "#define HAVE_EPOLL 1" >>confdefs.h
14590 case " $LIBOBJS " in
14591 *" epoll_sub.$ac_objext "* ) ;;
14592 *) LIBOBJS="$LIBOBJS epoll_sub.$ac_objext"
14598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14599 $as_echo "no" >&6; }
14601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14602 conftest.$ac_objext conftest.beam conftest.$ac_ext
14607 if test "x$haveepoll" = "xyes"; then
14608 EPOLL_BACKEND_TRUE=
14609 EPOLL_BACKEND_FALSE='#'
14611 EPOLL_BACKEND_TRUE='#'
14612 EPOLL_BACKEND_FALSE=
14616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking waitpid support WNOWAIT" >&5
14617 $as_echo_n "checking waitpid support WNOWAIT... " >&6; }
14618 if test "$cross_compiling" = yes; then :
14619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14620 $as_echo "no" >&6; }
14622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14623 /* end confdefs.h. */
14624 #include <unistd.h>
14625 #include <sys/types.h>
14626 #include <sys/wait.h>
14627 #include <stdlib.h>
14630 main(int argc, char** argv)
14634 if ((pid = fork()) == 0) _exit(0);
14635 _exit(waitpid(pid, &status, WNOWAIT) == -1);
14638 if ac_fn_c_try_run "$LINENO"; then :
14639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14640 $as_echo "yes" >&6; }
14642 $as_echo "#define HAVE_WAITPID_WITH_WNOWAIT 1" >>confdefs.h
14646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14647 $as_echo "no" >&6; }
14649 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14650 conftest.$ac_objext conftest.beam conftest.$ac_ext
14656 for ac_func in port_create
14658 ac_fn_c_check_func "$LINENO" "port_create" "ac_cv_func_port_create"
14659 if test "x$ac_cv_func_port_create" = xyes; then :
14660 cat >>confdefs.h <<_ACEOF
14661 #define HAVE_PORT_CREATE 1
14667 if test "x$haveeventports" = "xyes" ; then
14669 $as_echo "#define HAVE_EVENT_PORTS 1" >>confdefs.h
14673 if test "x$haveeventports" = "xyes"; then
14674 EVPORT_BACKEND_TRUE=
14675 EVPORT_BACKEND_FALSE='#'
14677 EVPORT_BACKEND_TRUE='#'
14678 EVPORT_BACKEND_FALSE=
14682 if test "x$bwin32" = "xtrue"; then
14686 if test "x$needsignal" = "xyes"; then
14687 SIGNAL_SUPPORT_TRUE=
14688 SIGNAL_SUPPORT_FALSE='#'
14690 SIGNAL_SUPPORT_TRUE='#'
14691 SIGNAL_SUPPORT_FALSE=
14695 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14696 if test "x$ac_cv_type_pid_t" = xyes; then :
14700 cat >>confdefs.h <<_ACEOF
14706 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
14707 if test "x$ac_cv_type_size_t" = xyes; then :
14711 cat >>confdefs.h <<_ACEOF
14712 #define size_t unsigned int
14717 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
14718 if test "x$ac_cv_type_ssize_t" = xyes; then :
14722 cat >>confdefs.h <<_ACEOF
14723 #define ssize_t int
14729 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#ifdef HAVE_STDINT_H
14730 #include <stdint.h>
14731 #elif defined(HAVE_INTTYPES_H)
14732 #include <inttypes.h>
14734 #ifdef HAVE_SYS_TYPES_H
14735 #include <sys/types.h>
14738 if test "x$ac_cv_type_uint64_t" = xyes; then :
14740 cat >>confdefs.h <<_ACEOF
14741 #define HAVE_UINT64_T 1
14746 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#ifdef HAVE_STDINT_H
14747 #include <stdint.h>
14748 #elif defined(HAVE_INTTYPES_H)
14749 #include <inttypes.h>
14751 #ifdef HAVE_SYS_TYPES_H
14752 #include <sys/types.h>
14755 if test "x$ac_cv_type_uint32_t" = xyes; then :
14757 cat >>confdefs.h <<_ACEOF
14758 #define HAVE_UINT32_T 1
14763 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "#ifdef HAVE_STDINT_H
14764 #include <stdint.h>
14765 #elif defined(HAVE_INTTYPES_H)
14766 #include <inttypes.h>
14768 #ifdef HAVE_SYS_TYPES_H
14769 #include <sys/types.h>
14772 if test "x$ac_cv_type_uint16_t" = xyes; then :
14774 cat >>confdefs.h <<_ACEOF
14775 #define HAVE_UINT16_T 1
14780 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "#ifdef HAVE_STDINT_H
14781 #include <stdint.h>
14782 #elif defined(HAVE_INTTYPES_H)
14783 #include <inttypes.h>
14785 #ifdef HAVE_SYS_TYPES_H
14786 #include <sys/types.h>
14789 if test "x$ac_cv_type_uint8_t" = xyes; then :
14791 cat >>confdefs.h <<_ACEOF
14792 #define HAVE_UINT8_T 1
14797 ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#ifdef HAVE_STDINT_H
14798 #include <stdint.h>
14799 #elif defined(HAVE_INTTYPES_H)
14800 #include <inttypes.h>
14802 #ifdef HAVE_SYS_TYPES_H
14803 #include <sys/types.h>
14806 if test "x$ac_cv_type_uintptr_t" = xyes; then :
14808 cat >>confdefs.h <<_ACEOF
14809 #define HAVE_UINTPTR_T 1
14816 ac_fn_c_check_type "$LINENO" "fd_mask" "ac_cv_type_fd_mask" "#ifdef HAVE_SYS_TYPES_H
14817 #include <sys/types.h>
14819 #ifdef HAVE_SYS_SELECT_H
14820 #include <sys/select.h>
14823 if test "x$ac_cv_type_fd_mask" = xyes; then :
14825 cat >>confdefs.h <<_ACEOF
14826 #define HAVE_FD_MASK 1
14833 # The cast to long int works around a bug in the HP C Compiler
14834 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14835 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14836 # This bug is HP SR number 8606223364.
14837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long" >&5
14838 $as_echo_n "checking size of long long... " >&6; }
14839 if ${ac_cv_sizeof_long_long+:} false; then :
14840 $as_echo_n "(cached) " >&6
14842 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long))" "ac_cv_sizeof_long_long" "$ac_includes_default"; then :
14845 if test "$ac_cv_type_long_long" = yes; then
14846 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14847 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14848 as_fn_error 77 "cannot compute sizeof (long long)
14849 See \`config.log' for more details" "$LINENO" 5; }
14851 ac_cv_sizeof_long_long=0
14856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long" >&5
14857 $as_echo "$ac_cv_sizeof_long_long" >&6; }
14861 cat >>confdefs.h <<_ACEOF
14862 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
14866 # The cast to long int works around a bug in the HP C Compiler
14867 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14868 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14869 # This bug is HP SR number 8606223364.
14870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
14871 $as_echo_n "checking size of long... " >&6; }
14872 if ${ac_cv_sizeof_long+:} false; then :
14873 $as_echo_n "(cached) " >&6
14875 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
14878 if test "$ac_cv_type_long" = yes; then
14879 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14881 as_fn_error 77 "cannot compute sizeof (long)
14882 See \`config.log' for more details" "$LINENO" 5; }
14884 ac_cv_sizeof_long=0
14889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
14890 $as_echo "$ac_cv_sizeof_long" >&6; }
14894 cat >>confdefs.h <<_ACEOF
14895 #define SIZEOF_LONG $ac_cv_sizeof_long
14899 # The cast to long int works around a bug in the HP C Compiler
14900 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14901 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14902 # This bug is HP SR number 8606223364.
14903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
14904 $as_echo_n "checking size of int... " >&6; }
14905 if ${ac_cv_sizeof_int+:} false; then :
14906 $as_echo_n "(cached) " >&6
14908 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
14911 if test "$ac_cv_type_int" = yes; then
14912 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14914 as_fn_error 77 "cannot compute sizeof (int)
14915 See \`config.log' for more details" "$LINENO" 5; }
14922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
14923 $as_echo "$ac_cv_sizeof_int" >&6; }
14927 cat >>confdefs.h <<_ACEOF
14928 #define SIZEOF_INT $ac_cv_sizeof_int
14932 # The cast to long int works around a bug in the HP C Compiler
14933 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14934 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14935 # This bug is HP SR number 8606223364.
14936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
14937 $as_echo_n "checking size of short... " >&6; }
14938 if ${ac_cv_sizeof_short+:} false; then :
14939 $as_echo_n "(cached) " >&6
14941 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short" "$ac_includes_default"; then :
14944 if test "$ac_cv_type_short" = yes; then
14945 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14946 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14947 as_fn_error 77 "cannot compute sizeof (short)
14948 See \`config.log' for more details" "$LINENO" 5; }
14950 ac_cv_sizeof_short=0
14955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
14956 $as_echo "$ac_cv_sizeof_short" >&6; }
14960 cat >>confdefs.h <<_ACEOF
14961 #define SIZEOF_SHORT $ac_cv_sizeof_short
14965 # The cast to long int works around a bug in the HP C Compiler
14966 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14967 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14968 # This bug is HP SR number 8606223364.
14969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
14970 $as_echo_n "checking size of size_t... " >&6; }
14971 if ${ac_cv_sizeof_size_t+:} false; then :
14972 $as_echo_n "(cached) " >&6
14974 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
14977 if test "$ac_cv_type_size_t" = yes; then
14978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14980 as_fn_error 77 "cannot compute sizeof (size_t)
14981 See \`config.log' for more details" "$LINENO" 5; }
14983 ac_cv_sizeof_size_t=0
14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
14989 $as_echo "$ac_cv_sizeof_size_t" >&6; }
14993 cat >>confdefs.h <<_ACEOF
14994 #define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
14998 # The cast to long int works around a bug in the HP C Compiler
14999 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15000 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15001 # This bug is HP SR number 8606223364.
15002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15003 $as_echo_n "checking size of void *... " >&6; }
15004 if ${ac_cv_sizeof_void_p+:} false; then :
15005 $as_echo_n "(cached) " >&6
15007 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p" "$ac_includes_default"; then :
15010 if test "$ac_cv_type_void_p" = yes; then
15011 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15013 as_fn_error 77 "cannot compute sizeof (void *)
15014 See \`config.log' for more details" "$LINENO" 5; }
15016 ac_cv_sizeof_void_p=0
15021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15022 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15026 cat >>confdefs.h <<_ACEOF
15027 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15031 # The cast to long int works around a bug in the HP C Compiler
15032 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15033 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15034 # This bug is HP SR number 8606223364.
15035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of off_t" >&5
15036 $as_echo_n "checking size of off_t... " >&6; }
15037 if ${ac_cv_sizeof_off_t+:} false; then :
15038 $as_echo_n "(cached) " >&6
15040 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (off_t))" "ac_cv_sizeof_off_t" "$ac_includes_default"; then :
15043 if test "$ac_cv_type_off_t" = yes; then
15044 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15046 as_fn_error 77 "cannot compute sizeof (off_t)
15047 See \`config.log' for more details" "$LINENO" 5; }
15049 ac_cv_sizeof_off_t=0
15054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_off_t" >&5
15055 $as_echo "$ac_cv_sizeof_off_t" >&6; }
15059 cat >>confdefs.h <<_ACEOF
15060 #define SIZEOF_OFF_T $ac_cv_sizeof_off_t
15065 ac_fn_c_check_type "$LINENO" "struct in6_addr" "ac_cv_type_struct_in6_addr" "#define _GNU_SOURCE
15066 #include <sys/types.h>
15067 #ifdef HAVE_NETINET_IN_H
15068 #include <netinet/in.h>
15070 #ifdef HAVE_NETINET_IN6_H
15071 #include <netinet/in6.h>
15073 #ifdef HAVE_SYS_SOCKET_H
15074 #include <sys/socket.h>
15076 #ifdef HAVE_NETDB_H
15080 #define WIN32_WINNT 0x400
15081 #define _WIN32_WINNT 0x400
15082 #define WIN32_LEAN_AND_MEAN
15083 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15084 #include <winsock.h>
15086 #include <winsock2.h>
15087 #include <ws2tcpip.h>
15092 if test "x$ac_cv_type_struct_in6_addr" = xyes; then :
15094 cat >>confdefs.h <<_ACEOF
15095 #define HAVE_STRUCT_IN6_ADDR 1
15100 ac_fn_c_check_type "$LINENO" "struct sockaddr_in6" "ac_cv_type_struct_sockaddr_in6" "#define _GNU_SOURCE
15101 #include <sys/types.h>
15102 #ifdef HAVE_NETINET_IN_H
15103 #include <netinet/in.h>
15105 #ifdef HAVE_NETINET_IN6_H
15106 #include <netinet/in6.h>
15108 #ifdef HAVE_SYS_SOCKET_H
15109 #include <sys/socket.h>
15111 #ifdef HAVE_NETDB_H
15115 #define WIN32_WINNT 0x400
15116 #define _WIN32_WINNT 0x400
15117 #define WIN32_LEAN_AND_MEAN
15118 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15119 #include <winsock.h>
15121 #include <winsock2.h>
15122 #include <ws2tcpip.h>
15127 if test "x$ac_cv_type_struct_sockaddr_in6" = xyes; then :
15129 cat >>confdefs.h <<_ACEOF
15130 #define HAVE_STRUCT_SOCKADDR_IN6 1
15135 ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" "#define _GNU_SOURCE
15136 #include <sys/types.h>
15137 #ifdef HAVE_NETINET_IN_H
15138 #include <netinet/in.h>
15140 #ifdef HAVE_NETINET_IN6_H
15141 #include <netinet/in6.h>
15143 #ifdef HAVE_SYS_SOCKET_H
15144 #include <sys/socket.h>
15146 #ifdef HAVE_NETDB_H
15150 #define WIN32_WINNT 0x400
15151 #define _WIN32_WINNT 0x400
15152 #define WIN32_LEAN_AND_MEAN
15153 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15154 #include <winsock.h>
15156 #include <winsock2.h>
15157 #include <ws2tcpip.h>
15162 if test "x$ac_cv_type_sa_family_t" = xyes; then :
15164 cat >>confdefs.h <<_ACEOF
15165 #define HAVE_SA_FAMILY_T 1
15170 ac_fn_c_check_type "$LINENO" "struct addrinfo" "ac_cv_type_struct_addrinfo" "#define _GNU_SOURCE
15171 #include <sys/types.h>
15172 #ifdef HAVE_NETINET_IN_H
15173 #include <netinet/in.h>
15175 #ifdef HAVE_NETINET_IN6_H
15176 #include <netinet/in6.h>
15178 #ifdef HAVE_SYS_SOCKET_H
15179 #include <sys/socket.h>
15181 #ifdef HAVE_NETDB_H
15185 #define WIN32_WINNT 0x400
15186 #define _WIN32_WINNT 0x400
15187 #define WIN32_LEAN_AND_MEAN
15188 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15189 #include <winsock.h>
15191 #include <winsock2.h>
15192 #include <ws2tcpip.h>
15197 if test "x$ac_cv_type_struct_addrinfo" = xyes; then :
15199 cat >>confdefs.h <<_ACEOF
15200 #define HAVE_STRUCT_ADDRINFO 1
15205 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "#define _GNU_SOURCE
15206 #include <sys/types.h>
15207 #ifdef HAVE_NETINET_IN_H
15208 #include <netinet/in.h>
15210 #ifdef HAVE_NETINET_IN6_H
15211 #include <netinet/in6.h>
15213 #ifdef HAVE_SYS_SOCKET_H
15214 #include <sys/socket.h>
15216 #ifdef HAVE_NETDB_H
15220 #define WIN32_WINNT 0x400
15221 #define _WIN32_WINNT 0x400
15222 #define WIN32_LEAN_AND_MEAN
15223 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15224 #include <winsock.h>
15226 #include <winsock2.h>
15227 #include <ws2tcpip.h>
15232 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
15234 cat >>confdefs.h <<_ACEOF
15235 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
15241 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr32" "ac_cv_member_struct_in6_addr_s6_addr32" "#include <sys/types.h>
15242 #ifdef HAVE_NETINET_IN_H
15243 #include <netinet/in.h>
15245 #ifdef HAVE_NETINET_IN6_H
15246 #include <netinet/in6.h>
15248 #ifdef HAVE_SYS_SOCKET_H
15249 #include <sys/socket.h>
15252 #define WIN32_WINNT 0x400
15253 #define _WIN32_WINNT 0x400
15254 #define WIN32_LEAN_AND_MEAN
15255 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15256 #include <winsock.h>
15258 #include <winsock2.h>
15259 #include <ws2tcpip.h>
15264 if test "x$ac_cv_member_struct_in6_addr_s6_addr32" = xyes; then :
15266 cat >>confdefs.h <<_ACEOF
15267 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR32 1
15272 ac_fn_c_check_member "$LINENO" "struct in6_addr" "s6_addr16" "ac_cv_member_struct_in6_addr_s6_addr16" "#include <sys/types.h>
15273 #ifdef HAVE_NETINET_IN_H
15274 #include <netinet/in.h>
15276 #ifdef HAVE_NETINET_IN6_H
15277 #include <netinet/in6.h>
15279 #ifdef HAVE_SYS_SOCKET_H
15280 #include <sys/socket.h>
15283 #define WIN32_WINNT 0x400
15284 #define _WIN32_WINNT 0x400
15285 #define WIN32_LEAN_AND_MEAN
15286 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15287 #include <winsock.h>
15289 #include <winsock2.h>
15290 #include <ws2tcpip.h>
15295 if test "x$ac_cv_member_struct_in6_addr_s6_addr16" = xyes; then :
15297 cat >>confdefs.h <<_ACEOF
15298 #define HAVE_STRUCT_IN6_ADDR_S6_ADDR16 1
15303 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "#include <sys/types.h>
15304 #ifdef HAVE_NETINET_IN_H
15305 #include <netinet/in.h>
15307 #ifdef HAVE_NETINET_IN6_H
15308 #include <netinet/in6.h>
15310 #ifdef HAVE_SYS_SOCKET_H
15311 #include <sys/socket.h>
15314 #define WIN32_WINNT 0x400
15315 #define _WIN32_WINNT 0x400
15316 #define WIN32_LEAN_AND_MEAN
15317 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15318 #include <winsock.h>
15320 #include <winsock2.h>
15321 #include <ws2tcpip.h>
15326 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
15328 cat >>confdefs.h <<_ACEOF
15329 #define HAVE_STRUCT_SOCKADDR_IN_SIN_LEN 1
15334 ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_len" "ac_cv_member_struct_sockaddr_in6_sin6_len" "#include <sys/types.h>
15335 #ifdef HAVE_NETINET_IN_H
15336 #include <netinet/in.h>
15338 #ifdef HAVE_NETINET_IN6_H
15339 #include <netinet/in6.h>
15341 #ifdef HAVE_SYS_SOCKET_H
15342 #include <sys/socket.h>
15345 #define WIN32_WINNT 0x400
15346 #define _WIN32_WINNT 0x400
15347 #define WIN32_LEAN_AND_MEAN
15348 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15349 #include <winsock.h>
15351 #include <winsock2.h>
15352 #include <ws2tcpip.h>
15357 if test "x$ac_cv_member_struct_sockaddr_in6_sin6_len" = xyes; then :
15359 cat >>confdefs.h <<_ACEOF
15360 #define HAVE_STRUCT_SOCKADDR_IN6_SIN6_LEN 1
15365 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h>
15366 #ifdef HAVE_NETINET_IN_H
15367 #include <netinet/in.h>
15369 #ifdef HAVE_NETINET_IN6_H
15370 #include <netinet/in6.h>
15372 #ifdef HAVE_SYS_SOCKET_H
15373 #include <sys/socket.h>
15376 #define WIN32_WINNT 0x400
15377 #define _WIN32_WINNT 0x400
15378 #define WIN32_LEAN_AND_MEAN
15379 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15380 #include <winsock.h>
15382 #include <winsock2.h>
15383 #include <ws2tcpip.h>
15388 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
15390 cat >>confdefs.h <<_ACEOF
15391 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
15396 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "__ss_family" "ac_cv_member_struct_sockaddr_storage___ss_family" "#include <sys/types.h>
15397 #ifdef HAVE_NETINET_IN_H
15398 #include <netinet/in.h>
15400 #ifdef HAVE_NETINET_IN6_H
15401 #include <netinet/in6.h>
15403 #ifdef HAVE_SYS_SOCKET_H
15404 #include <sys/socket.h>
15407 #define WIN32_WINNT 0x400
15408 #define _WIN32_WINNT 0x400
15409 #define WIN32_LEAN_AND_MEAN
15410 #if defined(_MSC_VER) && (_MSC_VER < 1300)
15411 #include <winsock.h>
15413 #include <winsock2.h>
15414 #include <ws2tcpip.h>
15419 if test "x$ac_cv_member_struct_sockaddr_storage___ss_family" = xyes; then :
15421 cat >>confdefs.h <<_ACEOF
15422 #define HAVE_STRUCT_SOCKADDR_STORAGE___SS_FAMILY 1
15429 ac_fn_c_check_type "$LINENO" "struct so_linger" "ac_cv_type_struct_so_linger" "
15430 #ifdef HAVE_SYS_SOCKET_H
15431 #include <sys/socket.h>
15435 if test "x$ac_cv_type_struct_so_linger" = xyes; then :
15437 cat >>confdefs.h <<_ACEOF
15438 #define HAVE_STRUCT_SO_LINGER 1
15441 #define HAVE_SO_LINGER
15445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t" >&5
15446 $as_echo_n "checking for socklen_t... " >&6; }
15447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15448 /* end confdefs.h. */
15450 #include <sys/types.h>
15451 #include <sys/socket.h>
15460 if ac_fn_c_try_compile "$LINENO"; then :
15461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15462 $as_echo "yes" >&6; }
15464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15465 $as_echo "no" >&6; }
15467 $as_echo "#define socklen_t unsigned int" >>confdefs.h
15471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __func__" >&5
15474 $as_echo_n "checking whether our compiler supports __func__... " >&6; }
15475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15476 /* end confdefs.h. */
15481 const char *cp = __func__;
15486 if ac_fn_c_try_compile "$LINENO"; then :
15487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15488 $as_echo "yes" >&6; }
15490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15491 $as_echo "no" >&6; }
15492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether our compiler supports __FUNCTION__" >&5
15493 $as_echo_n "checking whether our compiler supports __FUNCTION__... " >&6; }
15494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15495 /* end confdefs.h. */
15500 const char *cp = __FUNCTION__;
15505 if ac_fn_c_try_compile "$LINENO"; then :
15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15507 $as_echo "yes" >&6; }
15509 $as_echo "#define __func__ __FUNCTION__" >>confdefs.h
15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15513 $as_echo "no" >&6; }
15515 $as_echo "#define __func__ __FILE__" >>confdefs.h
15518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15523 # check if we can compile with pthreads
15525 if test x$bwin32 != xtrue && test "$enable_thread_support" != "no"; then
15530 ac_cpp='$CPP $CPPFLAGS'
15531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15537 # We used to check for pthread.h first, but this fails if pthread.h
15538 # requires special compiler flags (e.g. on True64 or Sequent).
15539 # It gets checked for in the link test anyway.
15541 # First of all, check if the user has set any of the PTHREAD_LIBS,
15542 # etcetera environment variables, and if threads linking works using
15544 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
15545 save_CFLAGS="$CFLAGS"
15546 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15548 LIBS="$PTHREAD_LIBS $LIBS"
15549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
15550 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
15551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15552 /* end confdefs.h. */
15554 /* Override any GCC internal prototype to avoid an error.
15555 Use char because int might match the return type of a GCC
15556 builtin and then its argument prototype would still apply. */
15560 char pthread_join ();
15564 return pthread_join ();
15569 if ac_fn_c_try_link "$LINENO"; then :
15572 rm -f core conftest.err conftest.$ac_objext \
15573 conftest$ac_exeext conftest.$ac_ext
15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
15575 $as_echo "$acx_pthread_ok" >&6; }
15576 if test x"$acx_pthread_ok" = xno; then
15581 CFLAGS="$save_CFLAGS"
15584 # We must check for the threads library under a number of different
15585 # names; the ordering is very important because some systems
15586 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15587 # libraries is broken (non-POSIX).
15589 # Create a list of thread flags to try. Items starting with a "-" are
15590 # C compiler flags, and other items are library names, except for "none"
15591 # which indicates that we try without any flags at all, and "pthread-config"
15592 # which is a program returning the flags for the Pth emulation library.
15594 acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15596 # The ordering *is* (sometimes) important. Some notes on the
15597 # individual items follow:
15599 # pthreads: AIX (must check this before -lpthread)
15600 # none: in case threads are in libc; should be tried before -Kthread and
15601 # other compiler flags to prevent continual compiler warnings
15602 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15603 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15604 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15605 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
15606 # -pthreads: Solaris/gcc
15607 # -mthreads: Mingw32/gcc, Lynx/gcc
15608 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15609 # doesn't hurt to check since this sometimes defines pthreads too;
15610 # also defines -D_REENTRANT)
15611 # ... -mt is also the pthreads flag for HP/aCC
15612 # pthread: Linux, etcetera
15613 # --thread-safe: KAI C++
15614 # pthread-config: use pthread-config program (for GNU Pth library)
15616 case "${host_cpu}-${host_os}" in
15619 # On Solaris (at least, for some versions), libc contains stubbed
15620 # (non-functional) versions of the pthreads routines, so link-based
15621 # tests will erroneously succeed. (We need to link with -pthreads/-mt/
15622 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
15623 # a function called by this macro, so we could check for that, but
15624 # who knows whether they'll stub that too in a future libc.) So,
15625 # we'll just look for -pthreads and -lpthread first:
15627 acx_pthread_flags="-pthreads pthread -mt -pthread $acx_pthread_flags"
15631 if test x"$acx_pthread_ok" = xno; then
15632 for flag in $acx_pthread_flags; do
15636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
15637 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
15641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
15642 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
15643 PTHREAD_CFLAGS="$flag"
15647 # Extract the first word of "pthread-config", so it can be a program name with args.
15648 set dummy pthread-config; ac_word=$2
15649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15650 $as_echo_n "checking for $ac_word... " >&6; }
15651 if ${ac_cv_prog_acx_pthread_config+:} false; then :
15652 $as_echo_n "(cached) " >&6
15654 if test -n "$acx_pthread_config"; then
15655 ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test.
15657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15658 for as_dir in $PATH
15661 test -z "$as_dir" && as_dir=.
15662 for ac_exec_ext in '' $ac_executable_extensions; do
15663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15664 ac_cv_prog_acx_pthread_config="yes"
15665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15672 test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no"
15675 acx_pthread_config=$ac_cv_prog_acx_pthread_config
15676 if test -n "$acx_pthread_config"; then
15677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_config" >&5
15678 $as_echo "$acx_pthread_config" >&6; }
15680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15681 $as_echo "no" >&6; }
15685 if test x"$acx_pthread_config" = xno; then continue; fi
15686 PTHREAD_CFLAGS="`pthread-config --cflags`"
15687 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
15691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
15692 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
15693 PTHREAD_LIBS="-l$flag"
15698 save_CFLAGS="$CFLAGS"
15699 LIBS="$PTHREAD_LIBS $LIBS"
15700 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15702 # Check for various functions. We must include pthread.h,
15703 # since some functions may be macros. (On the Sequent, we
15704 # need a special flag -Kthread to make this header compile.)
15705 # We check for pthread_join because it is in -lpthread on IRIX
15706 # while pthread_create is in libc. We check for pthread_attr_init
15707 # due to DEC craziness with -lpthreads. We check for
15708 # pthread_cleanup_push because it is one of the few pthread
15709 # functions on Solaris that doesn't have a non-functional libc stub.
15710 # We try pthread_create on general principles.
15711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15712 /* end confdefs.h. */
15713 #include <pthread.h>
15717 pthread_t th; pthread_join(th, 0);
15718 pthread_attr_init(0); pthread_cleanup_push(0, 0);
15719 pthread_create(0,0,0,0); pthread_cleanup_pop(0);
15724 if ac_fn_c_try_link "$LINENO"; then :
15727 rm -f core conftest.err conftest.$ac_objext \
15728 conftest$ac_exeext conftest.$ac_ext
15731 CFLAGS="$save_CFLAGS"
15733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_pthread_ok" >&5
15734 $as_echo "$acx_pthread_ok" >&6; }
15735 if test "x$acx_pthread_ok" = xyes; then
15744 # Various other checks:
15745 if test "x$acx_pthread_ok" = xyes; then
15747 LIBS="$PTHREAD_LIBS $LIBS"
15748 save_CFLAGS="$CFLAGS"
15749 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15751 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
15752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
15753 $as_echo_n "checking for joinable pthread attribute... " >&6; }
15755 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
15756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15757 /* end confdefs.h. */
15758 #include <pthread.h>
15762 int attr=$attr; return attr;
15767 if ac_fn_c_try_link "$LINENO"; then :
15768 attr_name=$attr; break
15770 rm -f core conftest.err conftest.$ac_objext \
15771 conftest$ac_exeext conftest.$ac_ext
15773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
15774 $as_echo "$attr_name" >&6; }
15775 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
15777 cat >>confdefs.h <<_ACEOF
15778 #define PTHREAD_CREATE_JOINABLE $attr_name
15783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
15784 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
15786 case "${host_cpu}-${host_os}" in
15787 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
15788 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
15790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
15791 $as_echo "${flag}" >&6; }
15792 if test "x$flag" != xno; then
15793 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
15797 CFLAGS="$save_CFLAGS"
15799 # More AIX lossage: must compile with xlc_r or cc_r
15800 if test x"$GCC" != xyes; then
15801 for ac_prog in xlc_r cc_r
15803 # Extract the first word of "$ac_prog", so it can be a program name with args.
15804 set dummy $ac_prog; ac_word=$2
15805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
15806 $as_echo_n "checking for $ac_word... " >&6; }
15807 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
15808 $as_echo_n "(cached) " >&6
15810 if test -n "$PTHREAD_CC"; then
15811 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
15813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15814 for as_dir in $PATH
15817 test -z "$as_dir" && as_dir=.
15818 for ac_exec_ext in '' $ac_executable_extensions; do
15819 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
15820 ac_cv_prog_PTHREAD_CC="$ac_prog"
15821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
15830 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
15831 if test -n "$PTHREAD_CC"; then
15832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
15833 $as_echo "$PTHREAD_CC" >&6; }
15835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15836 $as_echo "no" >&6; }
15840 test -n "$PTHREAD_CC" && break
15842 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
15855 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
15856 if test x"$acx_pthread_ok" = xyes; then
15859 $as_echo "#define HAVE_PTHREADS 1" >>confdefs.h
15868 ac_cpp='$CPP $CPPFLAGS'
15869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15871 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15874 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15875 # The cast to long int works around a bug in the HP C Compiler
15876 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15877 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15878 # This bug is HP SR number 8606223364.
15879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of pthread_t" >&5
15880 $as_echo_n "checking size of pthread_t... " >&6; }
15881 if ${ac_cv_sizeof_pthread_t+:} false; then :
15882 $as_echo_n "(cached) " >&6
15884 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (pthread_t))" "ac_cv_sizeof_pthread_t" "$ac_includes_default
15885 #include <pthread.h>
15890 if test "$ac_cv_type_pthread_t" = yes; then
15891 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15893 as_fn_error 77 "cannot compute sizeof (pthread_t)
15894 See \`config.log' for more details" "$LINENO" 5; }
15896 ac_cv_sizeof_pthread_t=0
15901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_pthread_t" >&5
15902 $as_echo "$ac_cv_sizeof_pthread_t" >&6; }
15906 cat >>confdefs.h <<_ACEOF
15907 #define SIZEOF_PTHREAD_T $ac_cv_sizeof_pthread_t
15912 if test "$enable_thread_support" != "no"; then
15920 if test "$have_pthreads" != "no" && test "$enable_thread_support" != "no"; then
15929 # check if we should compile locking into the library
15930 if test x$enable_thread_support = xno; then
15932 $as_echo "#define DISABLE_THREAD_SUPPORT 1" >>confdefs.h
15936 # check if we should hard-code the mm functions.
15937 if test x$enable_malloc_replacement = xno; then
15939 $as_echo "#define DISABLE_MM_REPLACEMENT 1" >>confdefs.h
15943 # check if we should hard-code debugging out
15944 if test x$enable_debug_mode = xno; then
15946 $as_echo "#define DISABLE_DEBUG_MODE 1" >>confdefs.h
15950 # check if we should enable verbose debugging
15951 if test x$enable_verbose_debug = xyes; then
15952 CFLAGS="$CFLAGS -DUSE_DEBUG"
15955 # check if we have and should use openssl
15956 if test "$enable_openssl" != "no" && test "$have_openssl" = "yes"; then
15964 if test "x$enable_openssl" = "xyes"; then
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing ERR_remove_thread_state" >&5
15966 $as_echo_n "checking for library containing ERR_remove_thread_state... " >&6; }
15967 if ${ac_cv_search_ERR_remove_thread_state+:} false; then :
15968 $as_echo_n "(cached) " >&6
15970 ac_func_search_save_LIBS=$LIBS
15971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15972 /* end confdefs.h. */
15974 /* Override any GCC internal prototype to avoid an error.
15975 Use char because int might match the return type of a GCC
15976 builtin and then its argument prototype would still apply. */
15980 char ERR_remove_thread_state ();
15984 return ERR_remove_thread_state ();
15989 for ac_lib in '' crypto eay32; do
15990 if test -z "$ac_lib"; then
15991 ac_res="none required"
15994 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
15996 if ac_fn_c_try_link "$LINENO"; then :
15997 ac_cv_search_ERR_remove_thread_state=$ac_res
15999 rm -f core conftest.err conftest.$ac_objext \
16001 if ${ac_cv_search_ERR_remove_thread_state+:} false; then :
16005 if ${ac_cv_search_ERR_remove_thread_state+:} false; then :
16008 ac_cv_search_ERR_remove_thread_state=no
16010 rm conftest.$ac_ext
16011 LIBS=$ac_func_search_save_LIBS
16013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_ERR_remove_thread_state" >&5
16014 $as_echo "$ac_cv_search_ERR_remove_thread_state" >&6; }
16015 ac_res=$ac_cv_search_ERR_remove_thread_state
16016 if test "$ac_res" != no; then :
16017 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16019 $as_echo "#define HAVE_ERR_REMOVE_THREAD_STATE 1" >>confdefs.h
16025 # Add some more warnings which we use in development but not in the
16026 # released versions. (Some relevant gcc versions can't handle these.)
16027 if test x$enable_gcc_warnings != xno && test "$GCC" = "yes"; then
16029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16030 /* end confdefs.h. */
16036 #if !defined(__GNUC__) || (__GNUC__ < 4)
16043 if ac_fn_c_try_compile "$LINENO"; then :
16048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16051 /* end confdefs.h. */
16057 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
16064 if ac_fn_c_try_compile "$LINENO"; then :
16069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16072 /* end confdefs.h. */
16078 #if !defined(__GNUC__) || (__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
16085 if ac_fn_c_try_compile "$LINENO"; then :
16090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16093 /* end confdefs.h. */
16099 #if !defined(__clang__)
16106 if ac_fn_c_try_compile "$LINENO"; then :
16111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16113 CFLAGS="$CFLAGS -W -Wfloat-equal -Wundef -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wwrite-strings -Wredundant-decls -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wmissing-declarations -Wredundant-decls -Wnested-externs -Wbad-function-cast -Wswitch"
16114 if test x$enable_gcc_warnings = xyes; then
16115 CFLAGS="$CFLAGS -Werror"
16118 CFLAGS="$CFLAGS -Wno-unused-parameter -Wstrict-aliasing"
16120 if test x$have_gcc4 = xyes ; then
16121 # These warnings break gcc 3.3.5 and work on gcc 4.0.2
16122 CFLAGS="$CFLAGS -Winit-self -Wmissing-field-initializers -Wdeclaration-after-statement"
16123 #CFLAGS="$CFLAGS -Wold-style-definition"
16126 if test x$have_gcc42 = xyes ; then
16127 # These warnings break gcc 4.0.2 and work on gcc 4.2
16128 CFLAGS="$CFLAGS -Waddress"
16131 if test x$have_gcc42 = xyes && test x$have_clang = xno; then
16132 # These warnings break gcc 4.0.2 and clang, but work on gcc 4.2
16133 CFLAGS="$CFLAGS -Wnormalized=id -Woverride-init"
16136 if test x$have_gcc45 = xyes ; then
16137 # These warnings work on gcc 4.5
16138 CFLAGS="$CFLAGS -Wlogical-op"
16141 if test x$have_clang = xyes; then
16142 # Disable the unused-function warnings, because these trigger
16143 # for minheap-internal.h related code.
16144 CFLAGS="$CFLAGS -Wno-unused-function"
16146 # clang on macosx emits warnigns for each directory specified which
16147 # isn't "used" generating a lot of build noise (typically 3 warnings
16151 CFLAGS="$CFLAGS -Qunused-arguments"
16156 ##This will break the world on some 64-bit architectures
16157 # CFLAGS="$CFLAGS -Winline"
16161 LIBEVENT_GC_SECTIONS=
16162 if test "$GCC" = yes && test "$enable_function_sections" = yes ; then
16163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if linker supports omitting unused code and data" >&5
16164 $as_echo_n "checking if linker supports omitting unused code and data... " >&6; }
16165 if ${libevent_cv_gc_sections_runs+:} false; then :
16166 $as_echo_n "(cached) " >&6
16169 origCFLAGS="$CFLAGS"
16170 CFLAGS="$CFLAGS -Wl,--gc-sections"
16171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16172 /* end confdefs.h. */
16174 #include <stdlib.h>
16184 int read_success_once;
16186 fpC = fopen("conftest.c", "r");
16190 cch = fread(buf, sizeof(buf), 1, fpC);
16191 read_success_once |= (0 != cch);
16192 } while (0 != cch);
16193 if (!read_success_once)
16197 if (0 != fclose(fpC))
16200 exit(EXIT_SUCCESS);
16207 if ac_fn_c_try_link "$LINENO"; then :
16209 if test "X$cross_compiling" = "Xyes" || grep gc-sections conftest.err ; then
16210 libevent_cv_gc_sections_runs=no
16212 libevent_cv_gc_sections_runs=no
16213 ./conftest >/dev/null 2>&1 && libevent_cv_gc_sections_runs=yes
16217 libevent_cv_gc_sections_runs=no
16220 rm -f core conftest.err conftest.$ac_objext \
16221 conftest$ac_exeext conftest.$ac_ext
16222 CFLAGS="$origCFLAGS"
16223 { origCFLAGS=; unset origCFLAGS;}
16227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libevent_cv_gc_sections_runs" >&5
16228 $as_echo "$libevent_cv_gc_sections_runs" >&6; }
16229 case "$libevent_cv_gc_sections_runs" in
16231 CFLAGS="-ffunction-sections -fdata-sections $CFLAGS"
16232 LIBEVENT_GC_SECTIONS="-Wl,--gc-sections"
16238 if test "$enable_libevent_install" = "yes"; then
16239 INSTALL_LIBEVENT_TRUE=
16240 INSTALL_LIBEVENT_FALSE='#'
16242 INSTALL_LIBEVENT_TRUE='#'
16243 INSTALL_LIBEVENT_FALSE=
16247 ac_config_files="$ac_config_files libevent.pc libevent_openssl.pc libevent_pthreads.pc libevent_core.pc libevent_extra.pc"
16249 ac_config_files="$ac_config_files Makefile"
16251 cat >confcache <<\_ACEOF
16252 # This file is a shell script that caches the results of configure
16253 # tests run on this system so they can be shared between configure
16254 # scripts and configure runs, see configure's option --config-cache.
16255 # It is not useful on other systems. If it contains results you don't
16256 # want to keep, you may remove or edit it.
16258 # config.status only pays attention to the cache file if you give it
16259 # the --recheck option to rerun configure.
16261 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16262 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16263 # following values.
16267 # The following way of writing the cache mishandles newlines in values,
16268 # but we know of no workaround that is simple, portable, and efficient.
16269 # So, we kill variables containing newlines.
16270 # Ultrix sh set writes to stderr and can't be redirected directly,
16271 # and sets the high bit in the cache file unless we assign to the vars.
16273 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16274 eval ac_val=\$$ac_var
16278 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16279 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16282 _ | IFS | as_nl) ;; #(
16283 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16284 *) { eval $ac_var=; unset $ac_var;} ;;
16290 case $as_nl`(ac_space=' '; set) 2>&1` in #(
16291 *${as_nl}ac_space=\ *)
16292 # `set' does not quote correctly, so add quotes: double-quote
16293 # substitution turns \\\\ into \\, and sed turns \\ into \.
16296 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16299 # `set' quotes correctly as required by POSIX, so do not add quotes.
16300 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16309 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16311 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16313 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16314 if test -w "$cache_file"; then
16315 if test "x$cache_file" != "x/dev/null"; then
16316 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16317 $as_echo "$as_me: updating cache $cache_file" >&6;}
16318 if test ! -f "$cache_file" || test -h "$cache_file"; then
16319 cat confcache >"$cache_file"
16321 case $cache_file in #(
16323 mv -f confcache "$cache_file"$$ &&
16324 mv -f "$cache_file"$$ "$cache_file" ;; #(
16326 mv -f confcache "$cache_file" ;;
16331 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16332 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16337 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16338 # Let make expand exec_prefix.
16339 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16341 DEFS=-DHAVE_CONFIG_H
16346 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16347 # 1. Remove the extension, and $U if already installed.
16348 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16349 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16350 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
16351 # will be set to the directory where LIBOBJS objects are built.
16352 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16353 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16355 LIBOBJS=$ac_libobjs
16357 LTLIBOBJS=$ac_ltlibobjs
16360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16361 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16362 if test -n "$am_sleep_pid"; then
16363 # Hide warnings about reused PIDs.
16364 wait $am_sleep_pid 2>/dev/null
16366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16367 $as_echo "done" >&6; }
16368 if test -n "$EXEEXT"; then
16370 am__EXEEXT_FALSE='#'
16372 am__EXEEXT_TRUE='#'
16376 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16377 as_fn_error $? "conditional \"AMDEP\" was never defined.
16378 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16380 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16381 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16382 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16384 if test -z "${BUILD_SAMPLES_TRUE}" && test -z "${BUILD_SAMPLES_FALSE}"; then
16385 as_fn_error $? "conditional \"BUILD_SAMPLES\" was never defined.
16386 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16388 if test -z "${BUILD_REGRESS_TRUE}" && test -z "${BUILD_REGRESS_FALSE}"; then
16389 as_fn_error $? "conditional \"BUILD_REGRESS\" was never defined.
16390 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16392 if test -z "${ZLIB_REGRESS_TRUE}" && test -z "${ZLIB_REGRESS_FALSE}"; then
16393 as_fn_error $? "conditional \"ZLIB_REGRESS\" was never defined.
16394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16396 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then
16397 as_fn_error $? "conditional \"OPENSSL\" was never defined.
16398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16400 if test -z "${BUILD_WIN32_TRUE}" && test -z "${BUILD_WIN32_FALSE}"; then
16401 as_fn_error $? "conditional \"BUILD_WIN32\" was never defined.
16402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16404 if test -z "${BUILD_CYGWIN_TRUE}" && test -z "${BUILD_CYGWIN_FALSE}"; then
16405 as_fn_error $? "conditional \"BUILD_CYGWIN\" was never defined.
16406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16408 if test -z "${BUILD_WITH_NO_UNDEFINED_TRUE}" && test -z "${BUILD_WITH_NO_UNDEFINED_FALSE}"; then
16409 as_fn_error $? "conditional \"BUILD_WITH_NO_UNDEFINED\" was never defined.
16410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16412 if test -z "${STRLCPY_IMPL_TRUE}" && test -z "${STRLCPY_IMPL_FALSE}"; then
16413 as_fn_error $? "conditional \"STRLCPY_IMPL\" was never defined.
16414 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16416 if test -z "${SELECT_BACKEND_TRUE}" && test -z "${SELECT_BACKEND_FALSE}"; then
16417 as_fn_error $? "conditional \"SELECT_BACKEND\" was never defined.
16418 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16420 if test -z "${POLL_BACKEND_TRUE}" && test -z "${POLL_BACKEND_FALSE}"; then
16421 as_fn_error $? "conditional \"POLL_BACKEND\" was never defined.
16422 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16424 if test -z "${DEVPOLL_BACKEND_TRUE}" && test -z "${DEVPOLL_BACKEND_FALSE}"; then
16425 as_fn_error $? "conditional \"DEVPOLL_BACKEND\" was never defined.
16426 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16428 if test -z "${KQUEUE_BACKEND_TRUE}" && test -z "${KQUEUE_BACKEND_FALSE}"; then
16429 as_fn_error $? "conditional \"KQUEUE_BACKEND\" was never defined.
16430 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16432 if test -z "${EPOLL_BACKEND_TRUE}" && test -z "${EPOLL_BACKEND_FALSE}"; then
16433 as_fn_error $? "conditional \"EPOLL_BACKEND\" was never defined.
16434 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16436 if test -z "${EVPORT_BACKEND_TRUE}" && test -z "${EVPORT_BACKEND_FALSE}"; then
16437 as_fn_error $? "conditional \"EVPORT_BACKEND\" was never defined.
16438 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16440 if test -z "${SIGNAL_SUPPORT_TRUE}" && test -z "${SIGNAL_SUPPORT_FALSE}"; then
16441 as_fn_error $? "conditional \"SIGNAL_SUPPORT\" was never defined.
16442 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16444 if test -z "${THREADS_TRUE}" && test -z "${THREADS_FALSE}"; then
16445 as_fn_error $? "conditional \"THREADS\" was never defined.
16446 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16448 if test -z "${PTHREADS_TRUE}" && test -z "${PTHREADS_FALSE}"; then
16449 as_fn_error $? "conditional \"PTHREADS\" was never defined.
16450 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16452 if test -z "${OPENSSL_TRUE}" && test -z "${OPENSSL_FALSE}"; then
16453 as_fn_error $? "conditional \"OPENSSL\" was never defined.
16454 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16456 if test -z "${INSTALL_LIBEVENT_TRUE}" && test -z "${INSTALL_LIBEVENT_FALSE}"; then
16457 as_fn_error $? "conditional \"INSTALL_LIBEVENT\" was never defined.
16458 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16461 : "${CONFIG_STATUS=./config.status}"
16463 ac_clean_files_save=$ac_clean_files
16464 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16465 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16466 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16468 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16470 # Generated by $as_me.
16471 # Run this file to recreate the current configuration.
16472 # Compiler output produced by configure, useful for debugging
16473 # configure, is in config.log if it exists.
16476 ac_cs_recheck=false
16479 SHELL=\${CONFIG_SHELL-$SHELL}
16482 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16483 ## -------------------- ##
16484 ## M4sh Initialization. ##
16485 ## -------------------- ##
16487 # Be more Bourne compatible
16488 DUALCASE=1; export DUALCASE # for MKS sh
16489 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16492 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16493 # is contrary to our usage. Disable this feature.
16494 alias -g '${1+"$@"}'='"$@"'
16495 setopt NO_GLOB_SUBST
16497 case `(set -o) 2>/dev/null` in #(
16509 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16510 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16511 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16512 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16513 # Prefer a ksh shell builtin over an external printf program on Solaris,
16514 # but without wasting forks for bash or zsh.
16515 if test -z "$BASH_VERSION$ZSH_VERSION" \
16516 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
16517 as_echo='print -r --'
16518 as_echo_n='print -rn --'
16519 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
16520 as_echo='printf %s\n'
16521 as_echo_n='printf %s'
16523 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
16524 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
16525 as_echo_n='/usr/ucb/echo -n'
16527 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
16528 as_echo_n_body='eval
16532 expr "X$arg" : "X\\(.*\\)$as_nl";
16533 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
16535 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
16537 export as_echo_n_body
16538 as_echo_n='sh -c $as_echo_n_body as_echo'
16540 export as_echo_body
16541 as_echo='sh -c $as_echo_body as_echo'
16544 # The user is always right.
16545 if test "${PATH_SEPARATOR+set}" != set; then
16547 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
16548 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
16555 # We need space, tab and new line, in precisely that order. Quoting is
16556 # there to prevent editors from complaining about space-tab.
16557 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
16558 # splitting by setting IFS to empty value.)
16561 # Find who we are. Look in the path if we contain no directory separator.
16564 *[\\/]* ) as_myself=$0 ;;
16565 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16566 for as_dir in $PATH
16569 test -z "$as_dir" && as_dir=.
16570 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
16576 # We did not find ourselves, most probably we were run as `sh COMMAND'
16577 # in which case we are not to be found in the path.
16578 if test "x$as_myself" = x; then
16581 if test ! -f "$as_myself"; then
16582 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16586 # Unset variables that we do not need and which cause bugs (e.g. in
16587 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
16588 # suppresses any "Segmentation fault" message there. '((' could
16589 # trigger a bug in pdksh 5.2.14.
16590 for as_var in BASH_ENV ENV MAIL MAILPATH
16591 do eval test x\${$as_var+set} = xset \
16592 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16605 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16608 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16609 # ----------------------------------------
16610 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16611 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16612 # script with STATUS, using 1 if that was 0.
16615 as_status=$1; test $as_status -eq 0 && as_status=1
16617 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16618 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16620 $as_echo "$as_me: error: $2" >&2
16621 as_fn_exit $as_status
16625 # as_fn_set_status STATUS
16626 # -----------------------
16627 # Set $? to STATUS, without forking.
16628 as_fn_set_status ()
16631 } # as_fn_set_status
16633 # as_fn_exit STATUS
16634 # -----------------
16635 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16639 as_fn_set_status $1
16645 # Portably unset VAR.
16648 { eval $1=; unset $1;}
16650 as_unset=as_fn_unset
16651 # as_fn_append VAR VALUE
16652 # ----------------------
16653 # Append the text in VALUE to the end of the definition contained in VAR. Take
16654 # advantage of any shell optimizations that allow amortized linear growth over
16655 # repeated appends, instead of the typical quadratic growth present in naive
16657 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16658 eval 'as_fn_append ()
16669 # as_fn_arith ARG...
16670 # ------------------
16671 # Perform arithmetic evaluation on the ARGs, and store the result in the
16672 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16673 # must be portable across $(()) and expr.
16674 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16675 eval 'as_fn_arith ()
16682 as_val=`expr "$@" || test $? -eq 1`
16687 if expr a : '\(a\)' >/dev/null 2>&1 &&
16688 test "X`expr 00001 : '.*\(...\)'`" = X001; then
16694 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16695 as_basename=basename
16700 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16706 as_me=`$as_basename -- "$0" ||
16707 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16708 X"$0" : 'X\(//\)$' \| \
16709 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16711 sed '/^.*\/\([^/][^/]*\)\/*$/{
16725 # Avoid depending upon Character Ranges.
16726 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16727 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16728 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16729 as_cr_digits='0123456789'
16730 as_cr_alnum=$as_cr_Letters$as_cr_digits
16732 ECHO_C= ECHO_N= ECHO_T=
16733 case `echo -n x` in #(((((
16735 case `echo 'xy\c'` in
16736 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
16738 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
16745 rm -f conf$$ conf$$.exe conf$$.file
16746 if test -d conf$$.dir; then
16747 rm -f conf$$.dir/conf$$.file
16750 mkdir conf$$.dir 2>/dev/null
16752 if (echo >conf$$.file) 2>/dev/null; then
16753 if ln -s conf$$.file conf$$ 2>/dev/null; then
16755 # ... but there are two gotchas:
16756 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16757 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16758 # In both cases, we have to default to `cp -pR'.
16759 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16761 elif ln conf$$.file conf$$ 2>/dev/null; then
16769 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16770 rmdir conf$$.dir 2>/dev/null
16775 # Create "$as_dir" as a directory, including parents if necessary.
16780 -*) as_dir=./$as_dir;;
16782 test -d "$as_dir" || eval $as_mkdir_p || {
16786 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16787 *) as_qdir=$as_dir;;
16789 as_dirs="'$as_qdir' $as_dirs"
16790 as_dir=`$as_dirname -- "$as_dir" ||
16791 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16792 X"$as_dir" : 'X\(//\)[^/]' \| \
16793 X"$as_dir" : 'X\(//\)$' \| \
16794 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16795 $as_echo X"$as_dir" |
16796 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16800 /^X\(\/\/\)[^/].*/{
16813 test -d "$as_dir" && break
16815 test -z "$as_dirs" || eval "mkdir $as_dirs"
16816 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16820 if mkdir -p . 2>/dev/null; then
16821 as_mkdir_p='mkdir -p "$as_dir"'
16823 test -d ./-p && rmdir ./-p
16828 # as_fn_executable_p FILE
16829 # -----------------------
16830 # Test if FILE is an executable regular file.
16831 as_fn_executable_p ()
16833 test -f "$1" && test -x "$1"
16834 } # as_fn_executable_p
16835 as_test_x='test -x'
16836 as_executable_p=as_fn_executable_p
16838 # Sed expression to map a string onto a valid CPP name.
16839 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16841 # Sed expression to map a string onto a valid variable name.
16842 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16846 ## ----------------------------------- ##
16847 ## Main body of $CONFIG_STATUS script. ##
16848 ## ----------------------------------- ##
16850 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16852 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16853 # Save the log message, to keep $0 and so on meaningful, and to
16854 # report actual input values of CONFIG_FILES etc. instead of their
16855 # values after options handling.
16857 This file was extended by libevent $as_me 2.1.8-stable, which was
16858 generated by GNU Autoconf 2.69. Invocation command line was
16860 CONFIG_FILES = $CONFIG_FILES
16861 CONFIG_HEADERS = $CONFIG_HEADERS
16862 CONFIG_LINKS = $CONFIG_LINKS
16863 CONFIG_COMMANDS = $CONFIG_COMMANDS
16866 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16871 case $ac_config_files in *"
16872 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16875 case $ac_config_headers in *"
16876 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16881 # Files that config.status was made for.
16882 config_files="$ac_config_files"
16883 config_headers="$ac_config_headers"
16884 config_commands="$ac_config_commands"
16888 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16890 \`$as_me' instantiates files and other configuration actions
16891 from templates according to the current configuration. Unless the files
16892 and actions are specified as TAGs, all are instantiated by default.
16894 Usage: $0 [OPTION]... [TAG]...
16896 -h, --help print this help, then exit
16897 -V, --version print version number and configuration settings, then exit
16898 --config print configuration, then exit
16899 -q, --quiet, --silent
16900 do not print progress messages
16901 -d, --debug don't remove temporary files
16902 --recheck update $as_me by reconfiguring in the same conditions
16903 --file=FILE[:TEMPLATE]
16904 instantiate the configuration file FILE
16905 --header=FILE[:TEMPLATE]
16906 instantiate the configuration header FILE
16908 Configuration files:
16911 Configuration headers:
16914 Configuration commands:
16917 Report bugs to the package provider."
16920 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16921 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16923 libevent config.status 2.1.8-stable
16924 configured by $0, generated by GNU Autoconf 2.69,
16925 with options \\"\$ac_cs_config\\"
16927 Copyright (C) 2012 Free Software Foundation, Inc.
16928 This config.status script is free software; the Free Software Foundation
16929 gives unlimited permission to copy, distribute and modify it."
16936 test -n "\$AWK" || AWK=awk
16939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16940 # The default lists apply if the user does not specify any file.
16946 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16947 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16951 ac_option=`expr "X$1" : 'X\([^=]*\)='`
16963 # Handling of the options.
16964 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16966 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16967 $as_echo "$ac_cs_version"; exit ;;
16968 --config | --confi | --conf | --con | --co | --c )
16969 $as_echo "$ac_cs_config"; exit ;;
16970 --debug | --debu | --deb | --de | --d | -d )
16972 --file | --fil | --fi | --f )
16975 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16976 '') as_fn_error $? "missing file argument" ;;
16978 as_fn_append CONFIG_FILES " '$ac_optarg'"
16979 ac_need_defaults=false;;
16980 --header | --heade | --head | --hea )
16983 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16985 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16986 ac_need_defaults=false;;
16988 # Conflict between --help and --header
16989 as_fn_error $? "ambiguous option: \`$1'
16990 Try \`$0 --help' for more information.";;
16991 --help | --hel | -h )
16992 $as_echo "$ac_cs_usage"; exit ;;
16993 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16994 | -silent | --silent | --silen | --sile | --sil | --si | --s)
16997 # This is an error.
16998 -*) as_fn_error $? "unrecognized option: \`$1'
16999 Try \`$0 --help' for more information." ;;
17001 *) as_fn_append ac_config_targets " $1"
17002 ac_need_defaults=false ;;
17008 ac_configure_extra_args=
17010 if $ac_cs_silent; then
17012 ac_configure_extra_args="$ac_configure_extra_args --silent"
17016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17017 if \$ac_cs_recheck; then
17018 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17020 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17021 CONFIG_SHELL='$SHELL'
17022 export CONFIG_SHELL
17027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17031 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17032 ## Running $as_me. ##
17038 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17042 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17045 # The HP-UX ksh and POSIX shell print the target directory to stdout
17046 # if CDPATH is set.
17047 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17049 sed_quote_subst='$sed_quote_subst'
17050 double_quote_subst='$double_quote_subst'
17051 delay_variable_subst='$delay_variable_subst'
17052 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17053 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17054 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17055 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17056 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17057 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17058 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
17059 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17060 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17061 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
17062 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17063 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17064 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17065 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17066 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17067 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17068 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17069 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17070 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17071 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17072 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17073 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17074 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17075 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17076 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17077 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17078 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17079 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17080 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17081 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17082 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
17083 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
17084 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17085 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17086 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17087 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17088 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17089 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
17090 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
17091 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
17092 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
17093 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17094 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17095 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
17096 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17097 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17098 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17099 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17100 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17101 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17102 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17103 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17104 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17105 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17106 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17107 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17108 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
17109 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17110 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"`'
17111 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
17112 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
17113 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
17114 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
17115 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17116 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17117 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17118 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17119 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17120 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17121 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17122 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17123 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
17124 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17125 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17126 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17127 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17128 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17129 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17130 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17131 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17132 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17133 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17134 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17135 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17136 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17137 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17138 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17139 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17140 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17141 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17142 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17143 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17144 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17145 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17146 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17147 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17148 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17149 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17150 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17151 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17152 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17153 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17154 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17155 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17156 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17157 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17158 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17159 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17160 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
17161 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17162 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17163 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17164 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17165 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17166 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17167 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17168 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17169 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17170 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17171 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17172 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17173 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17174 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17175 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17176 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17177 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17178 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17179 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
17180 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
17181 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17182 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17183 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17184 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17185 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17186 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17189 LTCFLAGS='$LTCFLAGS'
17190 compiler='$compiler_DEFAULT'
17192 # A function that is used when there is no print builtin or printf.
17193 func_fallback_echo ()
17195 eval 'cat <<_LTECHO_EOF
17200 # Quote evaled strings.
17215 deplibs_check_method \
17220 sharedlib_from_linklib_cmd \
17223 archiver_list_spec \
17229 lt_cv_sys_global_symbol_pipe \
17230 lt_cv_sys_global_symbol_to_cdecl \
17231 lt_cv_sys_global_symbol_to_import \
17232 lt_cv_sys_global_symbol_to_c_name_address \
17233 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17234 lt_cv_nm_interface \
17235 nm_file_list_spec \
17236 lt_cv_truncate_bin \
17237 lt_prog_compiler_no_builtin_flag \
17238 lt_prog_compiler_pic \
17239 lt_prog_compiler_wl \
17240 lt_prog_compiler_static \
17241 lt_cv_prog_compiler_c_o \
17250 export_dynamic_flag_spec \
17251 whole_archive_flag_spec \
17252 compiler_needs_object \
17254 allow_undefined_flag \
17255 no_undefined_flag \
17256 hardcode_libdir_flag_spec \
17257 hardcode_libdir_separator \
17261 variables_saved_for_relink \
17263 library_names_spec \
17265 install_override_mode \
17269 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17270 *[\\\\\\\`\\"\\\$]*)
17271 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
17274 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17279 # Double-quote double-evaled strings.
17280 for var in reload_cmds \
17281 old_postinstall_cmds \
17282 old_postuninstall_cmds \
17284 extract_expsyms_cmds \
17285 old_archive_from_new_cmds \
17286 old_archive_from_expsyms_cmds \
17288 archive_expsym_cmds \
17290 module_expsym_cmds \
17291 export_symbols_cmds \
17295 postuninstall_cmds \
17297 sys_lib_search_path_spec \
17298 configure_time_dlsearch_path \
17299 configure_time_lt_sys_library_path; do
17300 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17301 *[\\\\\\\`\\"\\\$]*)
17302 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
17305 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17310 ac_aux_dir='$ac_aux_dir'
17312 # See if we are running on zsh, and set the options that allow our
17313 # commands through without removal of \ escapes INIT.
17314 if test -n "\${ZSH_VERSION+set}"; then
17315 setopt NO_GLOB_SUBST
17329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17331 # Handling of arguments.
17332 for ac_config_target in $ac_config_targets
17334 case $ac_config_target in
17335 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
17336 "evconfig-private.h") CONFIG_HEADERS="$CONFIG_HEADERS evconfig-private.h:evconfig-private.h.in" ;;
17337 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17338 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17339 "libevent.pc") CONFIG_FILES="$CONFIG_FILES libevent.pc" ;;
17340 "libevent_openssl.pc") CONFIG_FILES="$CONFIG_FILES libevent_openssl.pc" ;;
17341 "libevent_pthreads.pc") CONFIG_FILES="$CONFIG_FILES libevent_pthreads.pc" ;;
17342 "libevent_core.pc") CONFIG_FILES="$CONFIG_FILES libevent_core.pc" ;;
17343 "libevent_extra.pc") CONFIG_FILES="$CONFIG_FILES libevent_extra.pc" ;;
17344 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17346 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17351 # If the user did not use the arguments to specify the items to instantiate,
17352 # then the envvar interface is used. Set only those that are not.
17353 # We use the long form for the default assignment because of an extremely
17354 # bizarre bug on SunOS 4.1.3.
17355 if $ac_need_defaults; then
17356 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17357 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17358 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17361 # Have a temporary directory for convenience. Make it in the build tree
17362 # simply because there is no reason against having it here, and in addition,
17363 # creating and moving files from /tmp can sometimes cause problems.
17364 # Hook for its removal unless debugging.
17365 # Note that there is a small window in which the directory will not be cleaned:
17366 # after its creation but before its name has been assigned to `$tmp'.
17370 trap 'exit_status=$?
17371 : "${ac_tmp:=$tmp}"
17372 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17374 trap 'as_fn_exit 1' 1 2 13 15
17376 # Create a (secure) tmp directory for tmp files.
17379 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17383 tmp=./conf$$-$RANDOM
17384 (umask 077 && mkdir "$tmp")
17385 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17388 # Set up the scripts for CONFIG_FILES section.
17389 # No need to generate them if there are no CONFIG_FILES.
17390 # This happens for instance with `./config.status config.h'.
17391 if test -n "$CONFIG_FILES"; then
17394 ac_cr=`echo X | tr X '\015'`
17395 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17396 # But we know of no other shell where ac_cr would be empty at this
17397 # point, so we can use a bashism as a fallback.
17398 if test "x$ac_cr" = x; then
17399 eval ac_cr=\$\'\\r\'
17401 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17402 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17405 ac_cs_awk_cr=$ac_cr
17408 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17413 echo "cat >conf$$subs.awk <<_ACEOF" &&
17414 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17416 } >conf$$subs.sh ||
17417 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17418 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17420 for ac_last_try in false false false false false :; do
17421 . ./conf$$subs.sh ||
17422 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17424 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17425 if test $ac_delim_n = $ac_delim_num; then
17427 elif $ac_last_try; then
17428 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17430 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17433 rm -f conf$$subs.sh
17435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17436 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17440 s/^/S["/; s/!.*/"]=/
17450 s/\(.\{148\}\)..*/\1/
17452 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
17457 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17464 s/\(.\{148\}\)..*/\1/
17466 s/["\\]/\\&/g; s/^/"/; s/$/"/
17470 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
17475 ' <conf$$subs.awk | sed '
17480 ' >>$CONFIG_STATUS || ac_write_fail=1
17481 rm -f conf$$subs.awk
17482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17484 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
17485 for (key in S) S_is_set[key] = 1
17491 nfields = split(line, field, "@")
17493 len = length(field[1])
17494 for (i = 2; i < nfields; i++) {
17496 keylen = length(key)
17497 if (S_is_set[key]) {
17499 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
17500 len += length(value) + length(field[++i])
17511 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17512 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
17513 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
17516 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
17517 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
17520 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
17521 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
17522 # trailing colons and then remove the whole line if VPATH becomes empty
17523 # (actually we leave an empty line to preserve line numbers).
17524 if test "x$srcdir" = x.; then
17525 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
17543 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17544 fi # test -n "$CONFIG_FILES"
17546 # Set up the scripts for CONFIG_HEADERS section.
17547 # No need to generate them if there are no CONFIG_HEADERS.
17548 # This happens for instance with `./config.status Makefile'.
17549 if test -n "$CONFIG_HEADERS"; then
17550 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
17554 # Transform confdefs.h into an awk script `defines.awk', embedded as
17555 # here-document in config.status, that substitutes the proper values into
17556 # config.h.in to produce config.h.
17558 # Create a delimiter string that does not exist in confdefs.h, to ease
17559 # handling of long lines.
17561 for ac_last_try in false false :; do
17562 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
17563 if test -z "$ac_tt"; then
17565 elif $ac_last_try; then
17566 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
17568 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17572 # For the awk script, D is an array of macro values keyed by name,
17573 # likewise P contains macro parameters if any. Preserve backslash
17574 # newline sequences.
17576 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17578 s/.\{148\}/&'"$ac_delim"'/g
17581 s/^[ ]*#[ ]*define[ ][ ]*/ /
17588 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17590 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
17594 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
17595 D["\1"]=" \3\\\\\\n"\\/p
17597 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17602 s/.\{148\}/&'"$ac_delim"'/g
17607 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17610 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17612 ' <confdefs.h | sed '
17613 s/'"$ac_delim"'/"\\\
17614 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17616 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17617 for (key in D) D_is_set[key] = 1
17620 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17622 split(line, arg, " ")
17623 if (arg[1] == "#") {
17627 defundef = substr(arg[1], 2)
17630 split(mac1, mac2, "(") #)
17632 prefix = substr(line, 1, index(line, defundef) - 1)
17633 if (D_is_set[macro]) {
17634 # Preserve the white space surrounding the "#".
17635 print prefix "define", macro P[macro] D[macro]
17638 # Replace #undef with comments. This is necessary, for example,
17639 # in the case of _POSIX_SOURCE, which is predefined and required
17640 # on some systems where configure will not decide to define it.
17641 if (defundef == "undef") {
17642 print "/*", prefix defundef, macro, "*/"
17650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17651 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17652 fi # test -n "$CONFIG_HEADERS"
17655 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
17660 :[FHLC]) ac_mode=$ac_tag; continue;;
17662 case $ac_mode$ac_tag in
17664 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17665 :[FH]-) ac_tag=-:-;;
17666 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17683 -) ac_f="$ac_tmp/stdin";;
17684 *) # Look for the file first in the build tree, then in the source tree
17685 # (if the path is not absolute). The absolute path cannot be DOS-style,
17686 # because $ac_f cannot contain `:'.
17690 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17692 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17694 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17695 as_fn_append ac_file_inputs " '$ac_f'"
17698 # Let's still pretend it is `configure' which instantiates (i.e., don't
17699 # use $as_me), people would be surprised to read:
17700 # /* config.h. Generated by config.status. */
17701 configure_input='Generated from '`
17702 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17704 if test x"$ac_file" != x-; then
17705 configure_input="$ac_file. $configure_input"
17706 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17707 $as_echo "$as_me: creating $ac_file" >&6;}
17709 # Neutralize special characters interpreted by sed in replacement strings.
17710 case $configure_input in #(
17711 *\&* | *\|* | *\\* )
17712 ac_sed_conf_input=`$as_echo "$configure_input" |
17713 sed 's/[\\\\&|]/\\\\&/g'`;; #(
17714 *) ac_sed_conf_input=$configure_input;;
17718 *:-:* | *:-) cat >"$ac_tmp/stdin" \
17719 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17724 ac_dir=`$as_dirname -- "$ac_file" ||
17725 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17726 X"$ac_file" : 'X\(//\)[^/]' \| \
17727 X"$ac_file" : 'X\(//\)$' \| \
17728 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17729 $as_echo X"$ac_file" |
17730 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17734 /^X\(\/\/\)[^/].*/{
17747 as_dir="$ac_dir"; as_fn_mkdir_p
17751 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17753 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17754 # A ".." for each directory in $ac_dir_suffix.
17755 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17756 case $ac_top_builddir_sub in
17757 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17758 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17761 ac_abs_top_builddir=$ac_pwd
17762 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17763 # for backward compatibility:
17764 ac_top_builddir=$ac_top_build_prefix
17767 .) # We are building in place.
17769 ac_top_srcdir=$ac_top_builddir_sub
17770 ac_abs_top_srcdir=$ac_pwd ;;
17771 [\\/]* | ?:[\\/]* ) # Absolute name.
17772 ac_srcdir=$srcdir$ac_dir_suffix;
17773 ac_top_srcdir=$srcdir
17774 ac_abs_top_srcdir=$srcdir ;;
17775 *) # Relative name.
17776 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17777 ac_top_srcdir=$ac_top_build_prefix$srcdir
17778 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17780 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17790 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17791 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17793 ac_MKDIR_P=$MKDIR_P
17795 [\\/$]* | ?:[\\/]* ) ;;
17796 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17800 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17801 # If the template does not know about datarootdir, expand it.
17802 # FIXME: This hack should be removed a few years after 2.60.
17803 ac_datarootdir_hack=; ac_datarootdir_seen=
17814 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17815 *datarootdir*) ac_datarootdir_seen=yes;;
17816 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17818 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17821 ac_datarootdir_hack='
17822 s&@datadir@&$datadir&g
17823 s&@docdir@&$docdir&g
17824 s&@infodir@&$infodir&g
17825 s&@localedir@&$localedir&g
17826 s&@mandir@&$mandir&g
17827 s&\\\${datarootdir}&$datarootdir&g' ;;
17831 # Neutralize VPATH when `$srcdir' = `.'.
17832 # Shell code in configure.ac might set extrasub.
17833 # FIXME: do we really want to maintain this feature?
17834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17835 ac_sed_extra="$ac_vpsub
17838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17840 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17841 s|@configure_input@|$ac_sed_conf_input|;t t
17842 s&@top_builddir@&$ac_top_builddir_sub&;t t
17843 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17844 s&@srcdir@&$ac_srcdir&;t t
17845 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17846 s&@top_srcdir@&$ac_top_srcdir&;t t
17847 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17848 s&@builddir@&$ac_builddir&;t t
17849 s&@abs_builddir@&$ac_abs_builddir&;t t
17850 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17851 s&@INSTALL@&$ac_INSTALL&;t t
17852 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17853 $ac_datarootdir_hack
17855 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17856 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17858 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17859 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17860 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
17861 "$ac_tmp/out"`; test -z "$ac_out"; } &&
17862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17863 which seems to be undefined. Please make sure it is defined" >&5
17864 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17865 which seems to be undefined. Please make sure it is defined" >&2;}
17867 rm -f "$ac_tmp/stdin"
17869 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17870 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17872 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17878 if test x"$ac_file" != x-; then
17880 $as_echo "/* $configure_input */" \
17881 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17882 } >"$ac_tmp/config.h" \
17883 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17884 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17885 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17886 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17889 mv "$ac_tmp/config.h" "$ac_file" \
17890 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17893 $as_echo "/* $configure_input */" \
17894 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17895 || as_fn_error $? "could not create -" "$LINENO" 5
17897 # Compute "$ac_file"'s index in $config_headers.
17900 for _am_header in $config_headers :; do
17901 case $_am_header in
17902 $_am_arg | $_am_arg:* )
17905 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17908 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17909 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17910 X"$_am_arg" : 'X\(//\)[^/]' \| \
17911 X"$_am_arg" : 'X\(//\)$' \| \
17912 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17913 $as_echo X"$_am_arg" |
17914 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17918 /^X\(\/\/\)[^/].*/{
17930 s/.*/./; q'`/stamp-h$_am_stamp_count
17933 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17934 $as_echo "$as_me: executing $ac_file commands" >&6;}
17939 case $ac_file$ac_mode in
17940 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17941 # Older Autoconf quotes --file arguments for eval, but not when files
17942 # are listed without --file. Let's play safe and only enable the eval
17943 # if we detect the quoting.
17944 case $CONFIG_FILES in
17945 *\'*) eval set x "$CONFIG_FILES" ;;
17946 *) set x $CONFIG_FILES ;;
17951 # Strip MF so we end up with the name of the file.
17952 mf=`echo "$mf" | sed -e 's/:.*$//'`
17953 # Check whether this is an Automake generated Makefile or not.
17954 # We used to match only the files named 'Makefile.in', but
17955 # some people rename them; so instead we look at the file content.
17956 # Grep'ing the first line is not enough: some people post-process
17957 # each Makefile.in and add a new line on top of each file to say so.
17958 # Grep'ing the whole file is not good either: AIX grep has a line
17959 # limit of 2048, but all sed's we know have understand at least 4000.
17960 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17961 dirpart=`$as_dirname -- "$mf" ||
17962 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17963 X"$mf" : 'X\(//\)[^/]' \| \
17964 X"$mf" : 'X\(//\)$' \| \
17965 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17967 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17971 /^X\(\/\/\)[^/].*/{
17987 # Extract the definition of DEPDIR, am__include, and am__quote
17988 # from the Makefile without running 'make'.
17989 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17990 test -z "$DEPDIR" && continue
17991 am__include=`sed -n 's/^am__include = //p' < "$mf"`
17992 test -z "$am__include" && continue
17993 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17994 # Find all dependency output files, they are included files with
17995 # $(DEPDIR) in their names. We invoke sed twice because it is the
17996 # simplest approach to changing $(DEPDIR) to its actual value in the
17998 for file in `sed -n "
17999 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18000 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18001 # Make sure the directory exists.
18002 test -f "$dirpart/$file" && continue
18003 fdir=`$as_dirname -- "$file" ||
18004 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18005 X"$file" : 'X\(//\)[^/]' \| \
18006 X"$file" : 'X\(//\)$' \| \
18007 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18008 $as_echo X"$file" |
18009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18013 /^X\(\/\/\)[^/].*/{
18026 as_dir=$dirpart/$fdir; as_fn_mkdir_p
18027 # echo "creating $dirpart/$file"
18028 echo '# dummy' > "$dirpart/$file"
18035 # See if we are running on zsh, and set the options that allow our
18036 # commands through without removal of \ escapes.
18037 if test -n "${ZSH_VERSION+set}"; then
18038 setopt NO_GLOB_SUBST
18042 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18045 cat <<_LT_EOF >> "$cfgfile"
18047 # Generated automatically by $as_me ($PACKAGE) $VERSION
18048 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18049 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18051 # Provide generalized library-building support services.
18052 # Written by Gordon Matzigkeit, 1996
18054 # Copyright (C) 2014 Free Software Foundation, Inc.
18055 # This is free software; see the source for copying conditions. There is NO
18056 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
18058 # GNU Libtool is free software; you can redistribute it and/or modify
18059 # it under the terms of the GNU General Public License as published by
18060 # the Free Software Foundation; either version 2 of of the License, or
18061 # (at your option) any later version.
18063 # As a special exception to the GNU General Public License, if you
18064 # distribute this file as part of a program or library that is built
18065 # using GNU Libtool, you may include this file under the same
18066 # distribution terms that you use for the rest of that program.
18068 # GNU Libtool is distributed in the hope that it will be useful, but
18069 # WITHOUT ANY WARRANTY; without even the implied warranty of
18070 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18071 # GNU General Public License for more details.
18073 # You should have received a copy of the GNU General Public License
18074 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18077 # The names of the tagged configurations supported by this script.
18080 # Configured defaults for sys_lib_dlsearch_path munging.
18081 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
18083 # ### BEGIN LIBTOOL CONFIG
18085 # Which release of libtool.m4 was used?
18086 macro_version=$macro_version
18087 macro_revision=$macro_revision
18089 # Whether or not to build shared libraries.
18090 build_libtool_libs=$enable_shared
18092 # Whether or not to build static libraries.
18093 build_old_libs=$enable_static
18095 # What type of objects to build.
18098 # Whether or not to optimize for fast installation.
18099 fast_install=$enable_fast_install
18101 # Shared archive member basename,for filename based shared library versioning on AIX.
18102 shared_archive_member_spec=$shared_archive_member_spec
18104 # Shell to use when invoking shell scripts.
18107 # An echo program that protects backslashes.
18110 # The PATH separator for the build system.
18111 PATH_SEPARATOR=$lt_PATH_SEPARATOR
18114 host_alias=$host_alias
18118 # The build system.
18119 build_alias=$build_alias
18123 # A sed program that does not truncate output.
18126 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18127 Xsed="\$SED -e 1s/^X//"
18129 # A grep program that handles long lines.
18135 # A literal string matcher.
18138 # A BSD- or MS-compatible name lister.
18141 # Whether we need soft or hard links.
18144 # What is the maximum length of a command?
18145 max_cmd_len=$max_cmd_len
18147 # Object file suffix (normally "o").
18150 # Executable file suffix (normally "").
18153 # whether the shell understands "unset".
18156 # turn spaces into newlines.
18159 # turn newlines into spaces.
18162 # convert \$build file names to \$host format.
18163 to_host_file_cmd=$lt_cv_to_host_file_cmd
18165 # convert \$build files to toolchain format.
18166 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
18168 # An object symbol dumper.
18169 OBJDUMP=$lt_OBJDUMP
18171 # Method to check whether dependent libraries are shared objects.
18172 deplibs_check_method=$lt_deplibs_check_method
18174 # Command to use when deplibs_check_method = "file_magic".
18175 file_magic_cmd=$lt_file_magic_cmd
18177 # How to find potential files when deplibs_check_method = "file_magic".
18178 file_magic_glob=$lt_file_magic_glob
18180 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
18181 want_nocaseglob=$lt_want_nocaseglob
18183 # DLL creation program.
18184 DLLTOOL=$lt_DLLTOOL
18186 # Command to associate shared and link libraries.
18187 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
18192 # Flags to create an archive.
18193 AR_FLAGS=$lt_AR_FLAGS
18195 # How to feed a file listing to the archiver.
18196 archiver_list_spec=$lt_archiver_list_spec
18198 # A symbol stripping program.
18201 # Commands used to install an old-style archive.
18203 old_postinstall_cmds=$lt_old_postinstall_cmds
18204 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18206 # Whether to use a lock for old archive extraction.
18207 lock_old_archive_extraction=$lock_old_archive_extraction
18212 # LTCC compiler flags.
18213 LTCFLAGS=$lt_CFLAGS
18215 # Take the output of nm and produce a listing of raw symbols and C names.
18216 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18218 # Transform the output of nm in a proper C declaration.
18219 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18221 # Transform the output of nm into a list of symbols to manually relocate.
18222 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
18224 # Transform the output of nm in a C name address pair.
18225 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18227 # Transform the output of nm in a C name address pair when lib prefix is needed.
18228 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18230 # The name lister interface.
18231 nm_interface=$lt_lt_cv_nm_interface
18233 # Specify filename containing input files for \$NM.
18234 nm_file_list_spec=$lt_nm_file_list_spec
18236 # The root where to search for dependent libraries,and where our libraries should be installed.
18237 lt_sysroot=$lt_sysroot
18239 # Command to truncate a binary pipe.
18240 lt_truncate_bin=$lt_lt_cv_truncate_bin
18242 # The name of the directory that contains temporary libtool files.
18245 # Used to examine libraries when file_magic_cmd begins with "file".
18246 MAGIC_CMD=$MAGIC_CMD
18248 # Must we lock files when doing compilation?
18249 need_locks=$lt_need_locks
18252 MANIFEST_TOOL=$lt_MANIFEST_TOOL
18254 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18255 DSYMUTIL=$lt_DSYMUTIL
18257 # Tool to change global to local symbols on Mac OS X.
18260 # Tool to manipulate fat objects and archives on Mac OS X.
18263 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18266 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18267 OTOOL64=$lt_OTOOL64
18269 # Old archive suffix (normally "a").
18272 # Shared library suffix (normally ".so").
18273 shrext_cmds=$lt_shrext_cmds
18275 # The commands to extract the exported symbol list from a shared archive.
18276 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18278 # Variables whose values should be saved in libtool wrapper scripts and
18279 # restored at link time.
18280 variables_saved_for_relink=$lt_variables_saved_for_relink
18282 # Do we need the "lib" prefix for modules?
18283 need_lib_prefix=$need_lib_prefix
18285 # Do we need a version for libraries?
18286 need_version=$need_version
18288 # Library versioning type.
18289 version_type=$version_type
18291 # Shared library runtime path variable.
18292 runpath_var=$runpath_var
18294 # Shared library path variable.
18295 shlibpath_var=$shlibpath_var
18297 # Is shlibpath searched before the hard-coded library search path?
18298 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18300 # Format of library name prefix.
18301 libname_spec=$lt_libname_spec
18303 # List of archive names. First name is the real one, the rest are links.
18304 # The last name is the one that the linker finds with -lNAME
18305 library_names_spec=$lt_library_names_spec
18307 # The coded name of the library, if different from the real name.
18308 soname_spec=$lt_soname_spec
18310 # Permission mode override for installation of shared libraries.
18311 install_override_mode=$lt_install_override_mode
18313 # Command to use after installation of a shared archive.
18314 postinstall_cmds=$lt_postinstall_cmds
18316 # Command to use after uninstallation of a shared archive.
18317 postuninstall_cmds=$lt_postuninstall_cmds
18319 # Commands used to finish a libtool library installation in a directory.
18320 finish_cmds=$lt_finish_cmds
18322 # As "finish_cmds", except a single script fragment to be evaled but
18324 finish_eval=$lt_finish_eval
18326 # Whether we should hardcode library paths into libraries.
18327 hardcode_into_libs=$hardcode_into_libs
18329 # Compile-time system search path for libraries.
18330 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18332 # Detected run-time system search path for libraries.
18333 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
18335 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
18336 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
18338 # Whether dlopen is supported.
18339 dlopen_support=$enable_dlopen
18341 # Whether dlopen of programs is supported.
18342 dlopen_self=$enable_dlopen_self
18344 # Whether dlopen of statically linked programs is supported.
18345 dlopen_self_static=$enable_dlopen_self_static
18347 # Commands to strip libraries.
18348 old_striplib=$lt_old_striplib
18349 striplib=$lt_striplib
18352 # The linker used to build libraries.
18355 # How to create reloadable object files.
18356 reload_flag=$lt_reload_flag
18357 reload_cmds=$lt_reload_cmds
18359 # Commands used to build an old-style archive.
18360 old_archive_cmds=$lt_old_archive_cmds
18362 # A language specific compiler.
18365 # Is the compiler the GNU compiler?
18368 # Compiler flag to turn off builtin functions.
18369 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18371 # Additional compiler flags for building library objects.
18372 pic_flag=$lt_lt_prog_compiler_pic
18374 # How to pass a linker flag through the compiler.
18375 wl=$lt_lt_prog_compiler_wl
18377 # Compiler flag to prevent dynamic linking.
18378 link_static_flag=$lt_lt_prog_compiler_static
18380 # Does compiler simultaneously support -c and -o options?
18381 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18383 # Whether or not to add -lc for building shared libraries.
18384 build_libtool_need_lc=$archive_cmds_need_lc
18386 # Whether or not to disallow shared libs when runtime libs are static.
18387 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18389 # Compiler flag to allow reflexive dlopens.
18390 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18392 # Compiler flag to generate shared objects directly from archives.
18393 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18395 # Whether the compiler copes with passing no objects directly.
18396 compiler_needs_object=$lt_compiler_needs_object
18398 # Create an old-style archive from a shared archive.
18399 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18401 # Create a temporary old-style archive to link instead of a shared archive.
18402 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18404 # Commands used to build a shared archive.
18405 archive_cmds=$lt_archive_cmds
18406 archive_expsym_cmds=$lt_archive_expsym_cmds
18408 # Commands used to build a loadable module if different from building
18409 # a shared archive.
18410 module_cmds=$lt_module_cmds
18411 module_expsym_cmds=$lt_module_expsym_cmds
18413 # Whether we are building with GNU ld or not.
18414 with_gnu_ld=$lt_with_gnu_ld
18416 # Flag that allows shared libraries with undefined symbols to be built.
18417 allow_undefined_flag=$lt_allow_undefined_flag
18419 # Flag that enforces no undefined symbols.
18420 no_undefined_flag=$lt_no_undefined_flag
18422 # Flag to hardcode \$libdir into a binary during linking.
18423 # This must work even if \$libdir does not exist
18424 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18426 # Whether we need a single "-rpath" flag with a separated argument.
18427 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18429 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
18430 # DIR into the resulting binary.
18431 hardcode_direct=$hardcode_direct
18433 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
18434 # DIR into the resulting binary and the resulting library dependency is
18435 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
18436 # library is relocated.
18437 hardcode_direct_absolute=$hardcode_direct_absolute
18439 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18440 # into the resulting binary.
18441 hardcode_minus_L=$hardcode_minus_L
18443 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18444 # into the resulting binary.
18445 hardcode_shlibpath_var=$hardcode_shlibpath_var
18447 # Set to "yes" if building a shared library automatically hardcodes DIR
18448 # into the library and all subsequent libraries and executables linked
18450 hardcode_automatic=$hardcode_automatic
18452 # Set to yes if linker adds runtime paths of dependent libraries
18453 # to runtime path list.
18454 inherit_rpath=$inherit_rpath
18456 # Whether libtool must link a program against all its dependency libraries.
18457 link_all_deplibs=$link_all_deplibs
18459 # Set to "yes" if exported symbols are required.
18460 always_export_symbols=$always_export_symbols
18462 # The commands to list exported symbols.
18463 export_symbols_cmds=$lt_export_symbols_cmds
18465 # Symbols that should not be listed in the preloaded symbols.
18466 exclude_expsyms=$lt_exclude_expsyms
18468 # Symbols that must always be exported.
18469 include_expsyms=$lt_include_expsyms
18471 # Commands necessary for linking programs (against libraries) with templates.
18472 prelink_cmds=$lt_prelink_cmds
18474 # Commands necessary for finishing linking programs.
18475 postlink_cmds=$lt_postlink_cmds
18477 # Specify filename containing input files.
18478 file_list_spec=$lt_file_list_spec
18480 # How to hardcode a shared library path into an executable.
18481 hardcode_action=$hardcode_action
18483 # ### END LIBTOOL CONFIG
18487 cat <<'_LT_EOF' >> "$cfgfile"
18489 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
18491 # func_munge_path_list VARIABLE PATH
18492 # -----------------------------------
18493 # VARIABLE is name of variable containing _space_ separated list of
18494 # directories to be munged by the contents of PATH, which is string
18497 # string "DIR[ DIR]" will be prepended to VARIABLE
18499 # string "DIR[ DIR]" will be appended to VARIABLE
18500 # "DIRP[:DIRP]::[DIRA:]DIRA"
18501 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
18502 # "DIRA[ DIRA]" will be appended to VARIABLE
18504 # VARIABLE will be replaced by "DIR[ DIR]"
18505 func_munge_path_list ()
18511 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
18514 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
18517 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
18518 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
18521 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
18527 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
18528 func_cc_basename ()
18530 for cc_temp in $*""; do
18532 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
18533 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
18538 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
18542 # ### END FUNCTIONS SHARED WITH CONFIGURE
18548 cat <<\_LT_EOF >> "$cfgfile"
18549 # AIX sometimes has problems with the GCC collect2 program. For some
18550 # reason, if we set the COLLECT_NAMES environment variable, the problems
18551 # vanish in a puff of smoke.
18552 if test set != "${COLLECT_NAMES+set}"; then
18554 export COLLECT_NAMES
18561 ltmain=$ac_aux_dir/ltmain.sh
18564 # We use sed instead of cat because bash on DJGPP gets confused if
18565 # if finds mixed CR/LF and LF-only lines. Since sed operates in
18566 # text mode, it properly converts lines to CR/LF. This bash problem
18567 # is reportedly fixed, but why not run on old versions too?
18568 sed '$q' "$ltmain" >> "$cfgfile" \
18569 || (rm -f "$cfgfile"; exit 1)
18571 mv -f "$cfgfile" "$ofile" ||
18572 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18583 ac_clean_files=$ac_clean_files_save
18585 test $ac_write_fail = 0 ||
18586 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18589 # configure is writing to config.log, and then calls config.status.
18590 # config.status does its own redirection, appending to config.log.
18591 # Unfortunately, on DOS this fails, as config.log is still kept open
18592 # by configure, so config.status won't be able to write to it; its
18593 # output is simply discarded. So we exec the FD to /dev/null,
18594 # effectively closing config.log, so it can be properly (re)opened and
18595 # appended to by config.status. When coming back to configure, we
18596 # need to make the FD available again.
18597 if test "$no_create" != yes; then
18599 ac_config_status_args=
18600 test "$silent" = yes &&
18601 ac_config_status_args="$ac_config_status_args --quiet"
18603 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18605 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18606 # would make configure fail if this is the last instruction.
18607 $ac_cs_success || as_fn_exit 1
18609 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18610 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18611 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}