2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for unbound 1.5.10.
5 # Report bugs to <unbound-bugs@nlnetlabs.nl>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1
203 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207 PATH=/empty FPATH=/empty; export PATH FPATH
208 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 test -z "$as_dir" && as_dir=.
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
248 if test "x$CONFIG_SHELL" != x; then :
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 *v*x* | *x*v* ) as_opts=-vx ;;
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278 $0: unbound-bugs@nlnetlabs.nl about your system, including
279 $0: any error possibly output before this message. Then
280 $0: install a modern shell, or manually run the script
281 $0: under such a shell if you do have one."
287 SHELL=${CONFIG_SHELL-/bin/sh}
289 # Unset more variables known to interfere with behavior of common tools.
290 CLICOLOR_FORCE= GREP_OPTIONS=
291 unset CLICOLOR_FORCE GREP_OPTIONS
293 ## --------------------- ##
294 ## M4sh Shell Functions. ##
295 ## --------------------- ##
298 # Portably unset VAR.
301 { eval $1=; unset $1;}
305 # as_fn_set_status STATUS
306 # -----------------------
307 # Set $? to STATUS, without forking.
315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
325 # Create "$as_dir" as a directory, including parents if necessary.
330 -*) as_dir=./$as_dir;;
332 test -d "$as_dir" || eval $as_mkdir_p || {
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345 $as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
363 test -d "$as_dir" && break
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
371 # as_fn_executable_p FILE
372 # -----------------------
373 # Test if FILE is an executable regular file.
374 as_fn_executable_p ()
376 test -f "$1" && test -x "$1"
377 } # as_fn_executable_p
378 # as_fn_append VAR VALUE
379 # ----------------------
380 # Append the text in VALUE to the end of the definition contained in VAR. Take
381 # advantage of any shell optimizations that allow amortized linear growth over
382 # repeated appends, instead of the typical quadratic growth present in naive
384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
398 # Perform arithmetic evaluation on the ARGs, and store the result in the
399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
400 # must be portable across $(()) and expr.
401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
409 as_val=`expr "$@" || test $? -eq 1`
414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
415 # ----------------------------------------
416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418 # script with STATUS, using 1 if that was 0.
421 as_status=$1; test $as_status -eq 0 && as_status=1
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
430 if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
449 as_me=`$as_basename -- "$0" ||
450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
468 # Avoid depending upon Character Ranges.
469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472 as_cr_digits='0123456789'
473 as_cr_alnum=$as_cr_Letters$as_cr_digits
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
507 # Exit status is that of the last command.
511 ECHO_C= ECHO_N= ECHO_T=
512 case `echo -n x` in #(((((
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
524 rm -f conf$$ conf$$.exe conf$$.file
525 if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
529 mkdir conf$$.dir 2>/dev/null
531 if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 elif ln conf$$.file conf$$ 2>/dev/null; then
548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549 rmdir conf$$.dir 2>/dev/null
551 if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
554 test -d ./-p && rmdir ./-p
559 as_executable_p=as_fn_executable_p
561 # Sed expression to map a string onto a valid CPP name.
562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564 # Sed expression to map a string onto a valid variable name.
565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567 SHELL=${CONFIG_SHELL-/bin/sh}
570 test -n "$DJDIR" || exec 7<&0 </dev/null
574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575 # so uname gets run too.
576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
581 ac_default_prefix=/usr/local
583 ac_config_libobj_dir=.
590 # Identity of this package.
591 PACKAGE_NAME='unbound'
592 PACKAGE_TARNAME='unbound'
593 PACKAGE_VERSION='1.5.10'
594 PACKAGE_STRING='unbound 1.5.10'
595 PACKAGE_BUGREPORT='unbound-bugs@nlnetlabs.nl'
598 # Factoring default headers for most tests.
599 ac_includes_default="\
601 #ifdef HAVE_SYS_TYPES_H
602 # include <sys/types.h>
604 #ifdef HAVE_SYS_STAT_H
605 # include <sys/stat.h>
611 # ifdef HAVE_STDLIB_H
616 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
621 #ifdef HAVE_STRINGS_H
622 # include <strings.h>
624 #ifdef HAVE_INTTYPES_H
625 # include <inttypes.h>
634 ac_subst_vars='LTLIBOBJS
643 opt_dnstap_socket_path
648 COMMON_OBJ_ALL_SYMBOLS
650 LIBOBJ_WITHOUT_CTIMEARC4
651 WIN_CHECKCONF_OBJ_LINK
653 WIN_UBANCHOR_OBJ_LINK
662 UNBOUND_EVENT_UNINSTALL
663 UNBOUND_EVENT_INSTALL
734 UNBOUND_ROOTCERT_FILE
755 UNBOUND_VERSION_MICRO
756 UNBOUND_VERSION_MINOR
757 UNBOUND_VERSION_MAJOR
785 program_transform_name
798 enable_option_checking
824 enable_alloc_nonregional
845 with_dnstap_socket_path
851 ac_precious_vars='build_alias
866 # Initialize some variables set by options.
868 ac_init_version=false
869 ac_unrecognized_opts=
871 # The variables have the same names as the options, with
872 # dashes changed to underlines.
880 program_transform_name=s,x,x,
888 # Installation directory options.
889 # These are left unexpanded so users can "make install exec_prefix=/foo"
890 # and all the variables that are supposed to be based on exec_prefix
891 # by default will actually change.
892 # Use braces instead of parens because sh, perl, etc. also accept them.
893 # (The list follows the same order as the GNU Coding Standards.)
894 bindir='${exec_prefix}/bin'
895 sbindir='${exec_prefix}/sbin'
896 libexecdir='${exec_prefix}/libexec'
897 datarootdir='${prefix}/share'
898 datadir='${datarootdir}'
899 sysconfdir='${prefix}/etc'
900 sharedstatedir='${prefix}/com'
901 localstatedir='${prefix}/var'
902 includedir='${prefix}/include'
903 oldincludedir='/usr/include'
904 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
905 infodir='${datarootdir}/info'
910 libdir='${exec_prefix}/lib'
911 localedir='${datarootdir}/locale'
912 mandir='${datarootdir}/man'
918 # If the previous option needs an argument, assign it.
919 if test -n "$ac_prev"; then
920 eval $ac_prev=\$ac_option
926 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
931 # Accept the important Cygnus configure options, so we can diagnose typos.
933 case $ac_dashdash$ac_option in
937 -bindir | --bindir | --bindi | --bind | --bin | --bi)
939 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
942 -build | --build | --buil | --bui | --bu)
943 ac_prev=build_alias ;;
944 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
945 build_alias=$ac_optarg ;;
947 -cache-file | --cache-file | --cache-fil | --cache-fi \
948 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
949 ac_prev=cache_file ;;
950 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
951 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
952 cache_file=$ac_optarg ;;
955 cache_file=config.cache ;;
957 -datadir | --datadir | --datadi | --datad)
959 -datadir=* | --datadir=* | --datadi=* | --datad=*)
960 datadir=$ac_optarg ;;
962 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
963 | --dataroo | --dataro | --datar)
964 ac_prev=datarootdir ;;
965 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
966 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
967 datarootdir=$ac_optarg ;;
969 -disable-* | --disable-*)
970 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
971 # Reject names that are not valid shell variable names.
972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
973 as_fn_error $? "invalid feature name: $ac_useropt"
974 ac_useropt_orig=$ac_useropt
975 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
976 case $ac_user_opts in
980 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
981 ac_unrecognized_sep=', ';;
983 eval enable_$ac_useropt=no ;;
985 -docdir | --docdir | --docdi | --doc | --do)
987 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
990 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
992 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
995 -enable-* | --enable-*)
996 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
997 # Reject names that are not valid shell variable names.
998 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
999 as_fn_error $? "invalid feature name: $ac_useropt"
1000 ac_useropt_orig=$ac_useropt
1001 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1002 case $ac_user_opts in
1004 "enable_$ac_useropt"
1006 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1007 ac_unrecognized_sep=', ';;
1009 eval enable_$ac_useropt=\$ac_optarg ;;
1011 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1012 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1013 | --exec | --exe | --ex)
1014 ac_prev=exec_prefix ;;
1015 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1016 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1017 | --exec=* | --exe=* | --ex=*)
1018 exec_prefix=$ac_optarg ;;
1020 -gas | --gas | --ga | --g)
1021 # Obsolete; use --with-gas.
1024 -help | --help | --hel | --he | -h)
1025 ac_init_help=long ;;
1026 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1027 ac_init_help=recursive ;;
1028 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1029 ac_init_help=short ;;
1031 -host | --host | --hos | --ho)
1032 ac_prev=host_alias ;;
1033 -host=* | --host=* | --hos=* | --ho=*)
1034 host_alias=$ac_optarg ;;
1036 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1038 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1040 htmldir=$ac_optarg ;;
1042 -includedir | --includedir | --includedi | --included | --include \
1043 | --includ | --inclu | --incl | --inc)
1044 ac_prev=includedir ;;
1045 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1046 | --includ=* | --inclu=* | --incl=* | --inc=*)
1047 includedir=$ac_optarg ;;
1049 -infodir | --infodir | --infodi | --infod | --info | --inf)
1051 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1052 infodir=$ac_optarg ;;
1054 -libdir | --libdir | --libdi | --libd)
1056 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1057 libdir=$ac_optarg ;;
1059 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1060 | --libexe | --libex | --libe)
1061 ac_prev=libexecdir ;;
1062 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1063 | --libexe=* | --libex=* | --libe=*)
1064 libexecdir=$ac_optarg ;;
1066 -localedir | --localedir | --localedi | --localed | --locale)
1067 ac_prev=localedir ;;
1068 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1069 localedir=$ac_optarg ;;
1071 -localstatedir | --localstatedir | --localstatedi | --localstated \
1072 | --localstate | --localstat | --localsta | --localst | --locals)
1073 ac_prev=localstatedir ;;
1074 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1075 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1076 localstatedir=$ac_optarg ;;
1078 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1080 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1081 mandir=$ac_optarg ;;
1083 -nfp | --nfp | --nf)
1084 # Obsolete; use --without-fp.
1087 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1088 | --no-cr | --no-c | -n)
1091 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1092 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1095 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1096 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1097 | --oldin | --oldi | --old | --ol | --o)
1098 ac_prev=oldincludedir ;;
1099 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1100 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1101 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1102 oldincludedir=$ac_optarg ;;
1104 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1106 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1107 prefix=$ac_optarg ;;
1109 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1110 | --program-pre | --program-pr | --program-p)
1111 ac_prev=program_prefix ;;
1112 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1113 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1114 program_prefix=$ac_optarg ;;
1116 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1117 | --program-suf | --program-su | --program-s)
1118 ac_prev=program_suffix ;;
1119 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1120 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1121 program_suffix=$ac_optarg ;;
1123 -program-transform-name | --program-transform-name \
1124 | --program-transform-nam | --program-transform-na \
1125 | --program-transform-n | --program-transform- \
1126 | --program-transform | --program-transfor \
1127 | --program-transfo | --program-transf \
1128 | --program-trans | --program-tran \
1129 | --progr-tra | --program-tr | --program-t)
1130 ac_prev=program_transform_name ;;
1131 -program-transform-name=* | --program-transform-name=* \
1132 | --program-transform-nam=* | --program-transform-na=* \
1133 | --program-transform-n=* | --program-transform-=* \
1134 | --program-transform=* | --program-transfor=* \
1135 | --program-transfo=* | --program-transf=* \
1136 | --program-trans=* | --program-tran=* \
1137 | --progr-tra=* | --program-tr=* | --program-t=*)
1138 program_transform_name=$ac_optarg ;;
1140 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1142 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1143 pdfdir=$ac_optarg ;;
1145 -psdir | --psdir | --psdi | --psd | --ps)
1147 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1150 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1151 | -silent | --silent | --silen | --sile | --sil)
1154 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1156 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1158 sbindir=$ac_optarg ;;
1160 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1161 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1162 | --sharedst | --shareds | --shared | --share | --shar \
1164 ac_prev=sharedstatedir ;;
1165 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1166 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1167 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1169 sharedstatedir=$ac_optarg ;;
1171 -site | --site | --sit)
1173 -site=* | --site=* | --sit=*)
1176 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1178 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1179 srcdir=$ac_optarg ;;
1181 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1182 | --syscon | --sysco | --sysc | --sys | --sy)
1183 ac_prev=sysconfdir ;;
1184 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1185 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1186 sysconfdir=$ac_optarg ;;
1188 -target | --target | --targe | --targ | --tar | --ta | --t)
1189 ac_prev=target_alias ;;
1190 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1191 target_alias=$ac_optarg ;;
1193 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1196 -version | --version | --versio | --versi | --vers | -V)
1197 ac_init_version=: ;;
1200 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1201 # Reject names that are not valid shell variable names.
1202 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1203 as_fn_error $? "invalid package name: $ac_useropt"
1204 ac_useropt_orig=$ac_useropt
1205 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1206 case $ac_user_opts in
1210 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1211 ac_unrecognized_sep=', ';;
1213 eval with_$ac_useropt=\$ac_optarg ;;
1215 -without-* | --without-*)
1216 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1217 # Reject names that are not valid shell variable names.
1218 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1219 as_fn_error $? "invalid package name: $ac_useropt"
1220 ac_useropt_orig=$ac_useropt
1221 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1222 case $ac_user_opts in
1226 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1227 ac_unrecognized_sep=', ';;
1229 eval with_$ac_useropt=no ;;
1232 # Obsolete; use --with-x.
1235 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1236 | --x-incl | --x-inc | --x-in | --x-i)
1237 ac_prev=x_includes ;;
1238 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1239 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1240 x_includes=$ac_optarg ;;
1242 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1243 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1244 ac_prev=x_libraries ;;
1245 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1246 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1247 x_libraries=$ac_optarg ;;
1249 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1250 Try \`$0 --help' for more information"
1254 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1255 # Reject names that are not valid shell variable names.
1256 case $ac_envvar in #(
1257 '' | [0-9]* | *[!_$as_cr_alnum]* )
1258 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1260 eval $ac_envvar=\$ac_optarg
1261 export $ac_envvar ;;
1264 # FIXME: should be removed in autoconf 3.0.
1265 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1266 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1267 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1268 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1274 if test -n "$ac_prev"; then
1275 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1276 as_fn_error $? "missing argument to $ac_option"
1279 if test -n "$ac_unrecognized_opts"; then
1280 case $enable_option_checking in
1282 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1283 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1287 # Check all directory arguments for consistency.
1288 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1289 datadir sysconfdir sharedstatedir localstatedir includedir \
1290 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1291 libdir localedir mandir
1293 eval ac_val=\$$ac_var
1294 # Remove trailing slashes.
1297 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1298 eval $ac_var=\$ac_val;;
1300 # Be sure to have absolute directory names.
1302 [\\/$]* | ?:[\\/]* ) continue;;
1303 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1305 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1308 # There might be people who depend on the old broken behavior: `$host'
1309 # used to hold the argument of --host etc.
1310 # FIXME: To remove some day.
1313 target=$target_alias
1315 # FIXME: To remove some day.
1316 if test "x$host_alias" != x; then
1317 if test "x$build_alias" = x; then
1318 cross_compiling=maybe
1319 elif test "x$build_alias" != "x$host_alias"; then
1325 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1327 test "$silent" = yes && exec 6>/dev/null
1330 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1331 ac_ls_di=`ls -di .` &&
1332 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1333 as_fn_error $? "working directory cannot be determined"
1334 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1335 as_fn_error $? "pwd does not report name of working directory"
1338 # Find the source files, if location was not specified.
1339 if test -z "$srcdir"; then
1340 ac_srcdir_defaulted=yes
1341 # Try the directory containing this script, then the parent directory.
1342 ac_confdir=`$as_dirname -- "$as_myself" ||
1343 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1344 X"$as_myself" : 'X\(//\)[^/]' \| \
1345 X"$as_myself" : 'X\(//\)$' \| \
1346 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1347 $as_echo X"$as_myself" |
1348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1366 if test ! -r "$srcdir/$ac_unique_file"; then
1370 ac_srcdir_defaulted=no
1372 if test ! -r "$srcdir/$ac_unique_file"; then
1373 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1374 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1376 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1378 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1380 # When building in place, set srcdir=.
1381 if test "$ac_abs_confdir" = "$ac_pwd"; then
1384 # Remove unnecessary trailing slashes from srcdir.
1385 # Double slashes in file names in object file debugging info
1386 # mess up M-x gdb in Emacs.
1388 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1390 for ac_var in $ac_precious_vars; do
1391 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1392 eval ac_env_${ac_var}_value=\$${ac_var}
1393 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1394 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1398 # Report the --help message.
1400 if test "$ac_init_help" = "long"; then
1401 # Omit some internal or obsolete options to make the list less imposing.
1402 # This message is too long to be a string in the A/UX 3.1 sh.
1404 \`configure' configures unbound 1.5.10 to adapt to many kinds of systems.
1406 Usage: $0 [OPTION]... [VAR=VALUE]...
1408 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1409 VAR=VALUE. See below for descriptions of some of the useful variables.
1411 Defaults for the options are specified in brackets.
1414 -h, --help display this help and exit
1415 --help=short display options specific to this package
1416 --help=recursive display the short help of all the included packages
1417 -V, --version display version information and exit
1418 -q, --quiet, --silent do not print \`checking ...' messages
1419 --cache-file=FILE cache test results in FILE [disabled]
1420 -C, --config-cache alias for \`--cache-file=config.cache'
1421 -n, --no-create do not create output files
1422 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1424 Installation directories:
1425 --prefix=PREFIX install architecture-independent files in PREFIX
1426 [$ac_default_prefix]
1427 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1430 By default, \`make install' will install all the files in
1431 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1432 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1433 for instance \`--prefix=\$HOME'.
1435 For better control, use the options below.
1437 Fine tuning of the installation directories:
1438 --bindir=DIR user executables [EPREFIX/bin]
1439 --sbindir=DIR system admin executables [EPREFIX/sbin]
1440 --libexecdir=DIR program executables [EPREFIX/libexec]
1441 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1442 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1443 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1444 --libdir=DIR object code libraries [EPREFIX/lib]
1445 --includedir=DIR C header files [PREFIX/include]
1446 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1447 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1448 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1449 --infodir=DIR info documentation [DATAROOTDIR/info]
1450 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1451 --mandir=DIR man documentation [DATAROOTDIR/man]
1452 --docdir=DIR documentation root [DATAROOTDIR/doc/unbound]
1453 --htmldir=DIR html documentation [DOCDIR]
1454 --dvidir=DIR dvi documentation [DOCDIR]
1455 --pdfdir=DIR pdf documentation [DOCDIR]
1456 --psdir=DIR ps documentation [DOCDIR]
1462 --build=BUILD configure for building on BUILD [guessed]
1463 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1467 if test -n "$ac_init_help"; then
1468 case $ac_init_help in
1469 short | recursive ) echo "Configuration of unbound 1.5.10:";;
1474 --disable-option-checking ignore unrecognized --enable/--with options
1475 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1476 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1477 --enable-checking Enable warnings, asserts, makefile-dependencies
1478 --enable-debug same as enable-checking
1479 --disable-flto Disable link-time optimization (gcc specific option)
1480 --enable-pie Enable Position-Independent Executable (eg. to fully
1481 benefit from ASLR, small performance penalty)
1482 --enable-relro-now Enable full relocation binding at load-time (RELRO
1483 NOW, to protect GOT and .dtor areas)
1484 --enable-shared[=PKGS] build shared libraries [default=yes]
1485 --enable-static[=PKGS] build static libraries [default=yes]
1486 --enable-fast-install[=PKGS]
1487 optimize for fast installation [default=yes]
1488 --disable-libtool-lock avoid locking (might break parallel builds)
1489 --disable-rpath disable hardcoded rpath (default=enabled)
1490 --disable-largefile omit support for large files
1491 --enable-alloc-checks enable to memory allocation statistics, for debug
1493 --enable-alloc-lite enable for lightweight alloc assertions, for debug
1495 --enable-alloc-nonregional
1496 enable nonregional allocs, slow but exposes regional
1497 allocations to other memory purifiers, for debug
1499 --disable-sha2 Disable SHA256 and SHA512 RRSIG support
1500 --disable-gost Disable GOST support
1501 --disable-ecdsa Disable ECDSA support
1502 --disable-dsa Disable DSA support
1503 --enable-event-api Enable (experimental) pluggable event base
1504 libunbound API installed to unbound-event.h
1505 --enable-tfo-client Enable TCP Fast Open for client mode
1506 --enable-tfo-server Enable TCP Fast Open for server mode
1507 --enable-static-exe enable to compile executables statically against
1508 (event) libs, for debug purposes
1509 --enable-lock-checks enable to check lock and unlock calls, for debug
1511 --enable-allsymbols export all symbols from libunbound and link binaries
1512 to it, smaller install size but libunbound export
1513 table is polluted by internal symbols
1514 --enable-dnstap Enable dnstap support (requires fstrm, protobuf-c)
1515 --enable-cachedb enable cachedb module that can use external cache
1519 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1520 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1521 --with-conf-file=path Pathname to the Unbound configuration file
1522 --with-run-dir=path set default directory to chdir to (by default dir
1524 --with-chroot-dir=path set default directory to chroot to (by default same
1526 --with-share-dir=path set default directory with shared data (by default
1527 same as share/unbound)
1528 --with-pidfile=filename set default pathname to unbound pidfile (default
1529 run-dir/unbound.pid)
1530 --with-rootkey-file=filename
1531 set default pathname to root key file (default
1532 run-dir/root.key). This file is read and written.
1533 --with-rootcert-file=filename
1534 set default pathname to root update certificate file
1535 (default run-dir/icannbundle.pem). This file need
1536 not exist if you are content with the builtin.
1537 --with-username=user set default user that unbound changes to (default
1539 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1541 --with-aix-soname=aix|svr4|both
1542 shared library versioning (aka "SONAME") variant to
1543 provide on AIX, [default=aix].
1544 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1545 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1546 compiler's sysroot if not specified).
1547 --with-pthreads use pthreads library, or --without-pthreads to
1548 disable threading support.
1549 --with-solaris-threads use solaris native thread library.
1550 --with-pyunbound build PyUnbound, or --without-pyunbound to skip it.
1552 --with-pythonmodule build Python module, or --without-pythonmodule to
1553 disable script engine. (default=no)
1554 --with-nss=path use libnss instead of openssl, installed at path.
1555 --with-nettle=path use libnettle as crypto library, installed at path.
1556 --with-ssl=pathname enable SSL (will check /usr/local/ssl /usr/lib/ssl
1557 /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw
1559 --with-libevent=pathname
1560 use libevent (will check /usr/local /opt/local
1561 /usr/lib /usr/pkg /usr/sfw /usr or you can specify
1562 an explicit path). Slower, but allows use of large
1563 outgoing port ranges.
1564 --with-libexpat=path specify explicit path for libexpat.
1565 --with-dnstap-socket-path=pathname
1566 set default dnstap socket path
1567 --with-protobuf-c=path Path where protobuf-c is installed, for dnstap
1568 --with-libfstrm=path Path where libfstrm is installed, for dnstap
1569 --with-libunbound-only do not build daemon and tool programs
1571 Some influential environment variables:
1572 CC C compiler command
1573 CFLAGS C compiler flags
1574 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1575 nonstandard directory <lib dir>
1576 LIBS libraries to pass to the linker, e.g. -l<library>
1577 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1578 you have headers in a nonstandard directory <include dir>
1580 YACC The `Yet Another Compiler Compiler' implementation to use.
1581 Defaults to the first program found out of: `bison -y', `byacc',
1583 YFLAGS The list of arguments that will be passed by default to $YACC.
1584 This script will default YFLAGS to the empty string to avoid a
1585 default value of `-d' given by some make applications.
1587 User-defined run-time library search path.
1589 The installed Python version to use, for example '2.3'. This
1590 string will be appended to the Python interpreter canonical
1593 Use these variables to override the choices made by `configure' or to help
1594 it to find libraries and programs with nonstandard names/locations.
1596 Report bugs to <unbound-bugs@nlnetlabs.nl>.
1601 if test "$ac_init_help" = "recursive"; then
1602 # If there are subdirs, report their specific --help.
1603 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1604 test -d "$ac_dir" ||
1605 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1610 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1612 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1613 # A ".." for each directory in $ac_dir_suffix.
1614 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1615 case $ac_top_builddir_sub in
1616 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1617 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1620 ac_abs_top_builddir=$ac_pwd
1621 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1622 # for backward compatibility:
1623 ac_top_builddir=$ac_top_build_prefix
1626 .) # We are building in place.
1628 ac_top_srcdir=$ac_top_builddir_sub
1629 ac_abs_top_srcdir=$ac_pwd ;;
1630 [\\/]* | ?:[\\/]* ) # Absolute name.
1631 ac_srcdir=$srcdir$ac_dir_suffix;
1632 ac_top_srcdir=$srcdir
1633 ac_abs_top_srcdir=$srcdir ;;
1635 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1636 ac_top_srcdir=$ac_top_build_prefix$srcdir
1637 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1639 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1641 cd "$ac_dir" || { ac_status=$?; continue; }
1642 # Check for guested configure.
1643 if test -f "$ac_srcdir/configure.gnu"; then
1645 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1646 elif test -f "$ac_srcdir/configure"; then
1648 $SHELL "$ac_srcdir/configure" --help=recursive
1650 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1652 cd "$ac_pwd" || { ac_status=$?; break; }
1656 test -n "$ac_init_help" && exit $ac_status
1657 if $ac_init_version; then
1659 unbound configure 1.5.10
1660 generated by GNU Autoconf 2.69
1662 Copyright (C) 2012 Free Software Foundation, Inc.
1663 This configure script is free software; the Free Software Foundation
1664 gives unlimited permission to copy, distribute and modify it.
1669 ## ------------------------ ##
1670 ## Autoconf initialization. ##
1671 ## ------------------------ ##
1673 # ac_fn_c_try_compile LINENO
1674 # --------------------------
1675 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_c_try_compile ()
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 rm -f conftest.$ac_objext
1680 if { { ac_try="$ac_compile"
1682 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683 *) ac_try_echo=$ac_try;;
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687 (eval "$ac_compile") 2>conftest.err
1689 if test -s conftest.err; then
1690 grep -v '^ *+' conftest.err >conftest.er1
1691 cat conftest.er1 >&5
1692 mv -f conftest.er1 conftest.err
1694 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695 test $ac_status = 0; } && {
1696 test -z "$ac_c_werror_flag" ||
1697 test ! -s conftest.err
1698 } && test -s conftest.$ac_objext; then :
1701 $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1706 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1707 as_fn_set_status $ac_retval
1709 } # ac_fn_c_try_compile
1711 # ac_fn_c_try_cpp LINENO
1712 # ----------------------
1713 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1717 if { { ac_try="$ac_cpp conftest.$ac_ext"
1719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1720 *) ac_try_echo=$ac_try;;
1722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1723 $as_echo "$ac_try_echo"; } >&5
1724 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1726 if test -s conftest.err; then
1727 grep -v '^ *+' conftest.err >conftest.er1
1728 cat conftest.er1 >&5
1729 mv -f conftest.er1 conftest.err
1731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732 test $ac_status = 0; } > conftest.i && {
1733 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1734 test ! -s conftest.err
1738 $as_echo "$as_me: failed program was:" >&5
1739 sed 's/^/| /' conftest.$ac_ext >&5
1743 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744 as_fn_set_status $ac_retval
1748 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1749 # -------------------------------------------------------
1750 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1751 # the include files in INCLUDES and setting the cache variable VAR
1753 ac_fn_c_check_header_mongrel ()
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 if eval \${$3+:} false; then :
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1758 $as_echo_n "checking for $2... " >&6; }
1759 if eval \${$3+:} false; then :
1760 $as_echo_n "(cached) " >&6
1763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764 $as_echo "$ac_res" >&6; }
1766 # Is the header compilable?
1767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1768 $as_echo_n "checking $2 usability... " >&6; }
1769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h. */
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775 ac_header_compiler=yes
1777 ac_header_compiler=no
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1781 $as_echo "$ac_header_compiler" >&6; }
1783 # Is the header present?
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1785 $as_echo_n "checking $2 presence... " >&6; }
1786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h. */
1790 if ac_fn_c_try_cpp "$LINENO"; then :
1791 ac_header_preproc=yes
1793 ac_header_preproc=no
1795 rm -f conftest.err conftest.i conftest.$ac_ext
1796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1797 $as_echo "$ac_header_preproc" >&6; }
1799 # So? What about this header?
1800 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1803 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1805 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1809 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1811 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1813 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1814 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1815 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1817 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1818 ( $as_echo "## ---------------------------------------- ##
1819 ## Report this to unbound-bugs@nlnetlabs.nl ##
1820 ## ---------------------------------------- ##"
1821 ) | sed "s/^/$as_me: WARNING: /" >&2
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1825 $as_echo_n "checking for $2... " >&6; }
1826 if eval \${$3+:} false; then :
1827 $as_echo_n "(cached) " >&6
1829 eval "$3=\$ac_header_compiler"
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1833 $as_echo "$ac_res" >&6; }
1835 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837 } # ac_fn_c_check_header_mongrel
1839 # ac_fn_c_try_run LINENO
1840 # ----------------------
1841 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1842 # that executables *can* be run.
1845 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846 if { { ac_try="$ac_link"
1848 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1849 *) ac_try_echo=$ac_try;;
1851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1852 $as_echo "$ac_try_echo"; } >&5
1853 (eval "$ac_link") 2>&5
1855 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1856 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1857 { { case "(($ac_try" in
1858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859 *) ac_try_echo=$ac_try;;
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863 (eval "$ac_try") 2>&5
1865 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1866 test $ac_status = 0; }; }; then :
1869 $as_echo "$as_me: program exited with status $ac_status" >&5
1870 $as_echo "$as_me: failed program was:" >&5
1871 sed 's/^/| /' conftest.$ac_ext >&5
1873 ac_retval=$ac_status
1875 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1876 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1877 as_fn_set_status $ac_retval
1881 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1882 # -------------------------------------------------------
1883 # Tests whether HEADER exists and can be compiled using the include files in
1884 # INCLUDES, setting the cache variable VAR accordingly.
1885 ac_fn_c_check_header_compile ()
1887 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if eval \${$3+:} false; then :
1891 $as_echo_n "(cached) " >&6
1893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h. */
1898 if ac_fn_c_try_compile "$LINENO"; then :
1903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910 } # ac_fn_c_check_header_compile
1912 # ac_fn_c_try_link LINENO
1913 # -----------------------
1914 # Try to link conftest.$ac_ext, and return whether this succeeded.
1917 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918 rm -f conftest.$ac_objext conftest$ac_exeext
1919 if { { ac_try="$ac_link"
1921 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1922 *) ac_try_echo=$ac_try;;
1924 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1925 $as_echo "$ac_try_echo"; } >&5
1926 (eval "$ac_link") 2>conftest.err
1928 if test -s conftest.err; then
1929 grep -v '^ *+' conftest.err >conftest.er1
1930 cat conftest.er1 >&5
1931 mv -f conftest.er1 conftest.err
1933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1934 test $ac_status = 0; } && {
1935 test -z "$ac_c_werror_flag" ||
1936 test ! -s conftest.err
1937 } && test -s conftest$ac_exeext && {
1938 test "$cross_compiling" = yes ||
1939 test -x conftest$ac_exeext
1943 $as_echo "$as_me: failed program was:" >&5
1944 sed 's/^/| /' conftest.$ac_ext >&5
1948 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1949 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1950 # interfere with the next link command; also delete a directory that is
1951 # left behind by Apple's compiler. We do this before executing the actions.
1952 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1953 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1954 as_fn_set_status $ac_retval
1956 } # ac_fn_c_try_link
1958 # ac_fn_c_check_func LINENO FUNC VAR
1959 # ----------------------------------
1960 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1961 ac_fn_c_check_func ()
1963 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1965 $as_echo_n "checking for $2... " >&6; }
1966 if eval \${$3+:} false; then :
1967 $as_echo_n "(cached) " >&6
1969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1970 /* end confdefs.h. */
1971 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1972 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1973 #define $2 innocuous_$2
1975 /* System header to define __stub macros and hopefully few prototypes,
1976 which can conflict with char $2 (); below.
1977 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1978 <limits.h> exists even on freestanding compilers. */
1981 # include <limits.h>
1983 # include <assert.h>
1988 /* Override any GCC internal prototype to avoid an error.
1989 Use char because int might match the return type of a GCC
1990 builtin and then its argument prototype would still apply. */
1995 /* The GNU C library defines this for functions which it implements
1996 to always fail with ENOSYS. Some functions are actually named
1997 something starting with __ and the normal name is an alias. */
1998 #if defined __stub_$2 || defined __stub___$2
2010 if ac_fn_c_try_link "$LINENO"; then :
2015 rm -f core conftest.err conftest.$ac_objext \
2016 conftest$ac_exeext conftest.$ac_ext
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2020 $as_echo "$ac_res" >&6; }
2021 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2023 } # ac_fn_c_check_func
2025 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2026 # -------------------------------------------
2027 # Tests whether TYPE exists after having included INCLUDES, setting cache
2028 # variable VAR accordingly.
2029 ac_fn_c_check_type ()
2031 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if eval \${$3+:} false; then :
2035 $as_echo_n "(cached) " >&6
2038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2039 /* end confdefs.h. */
2050 if ac_fn_c_try_compile "$LINENO"; then :
2051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2052 /* end confdefs.h. */
2063 if ac_fn_c_try_compile "$LINENO"; then :
2068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2074 $as_echo "$ac_res" >&6; }
2075 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2077 } # ac_fn_c_check_type
2079 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2080 # --------------------------------------------
2081 # Tries to find the compile-time value of EXPR in a program that includes
2082 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2084 ac_fn_c_compute_int ()
2086 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2087 if test "$cross_compiling" = yes; then
2088 # Depending upon the size, compute the lo and hi bounds.
2089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2090 /* end confdefs.h. */
2095 static int test_array [1 - 2 * !(($2) >= 0)];
2097 return test_array [0];
2103 if ac_fn_c_try_compile "$LINENO"; then :
2106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2107 /* end confdefs.h. */
2112 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2114 return test_array [0];
2120 if ac_fn_c_try_compile "$LINENO"; then :
2121 ac_hi=$ac_mid; break
2123 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2124 if test $ac_lo -le $ac_mid; then
2128 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h. */
2139 static int test_array [1 - 2 * !(($2) < 0)];
2141 return test_array [0];
2147 if ac_fn_c_try_compile "$LINENO"; then :
2150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2151 /* end confdefs.h. */
2156 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2158 return test_array [0];
2164 if ac_fn_c_try_compile "$LINENO"; then :
2165 ac_lo=$ac_mid; break
2167 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2168 if test $ac_mid -le $ac_hi; then
2172 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2182 # Binary search between lo and hi bounds.
2183 while test "x$ac_lo" != "x$ac_hi"; do
2184 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2186 /* end confdefs.h. */
2191 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2193 return test_array [0];
2199 if ac_fn_c_try_compile "$LINENO"; then :
2202 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2204 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2207 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h. */
2214 static long int longval () { return $2; }
2215 static unsigned long int ulongval () { return $2; }
2222 FILE *f = fopen ("conftest.val", "w");
2227 long int i = longval ();
2230 fprintf (f, "%ld", i);
2234 unsigned long int i = ulongval ();
2237 fprintf (f, "%lu", i);
2239 /* Do not output a trailing newline, as this causes \r\n confusion
2240 on some platforms. */
2241 return ferror (f) || fclose (f) != 0;
2247 if ac_fn_c_try_run "$LINENO"; then :
2248 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2252 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2253 conftest.$ac_objext conftest.beam conftest.$ac_ext
2257 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2258 as_fn_set_status $ac_retval
2260 } # ac_fn_c_compute_int
2262 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2263 # ---------------------------------------------
2264 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2266 ac_fn_c_check_decl ()
2268 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2269 as_decl_name=`echo $2|sed 's/ *(.*//'`
2270 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2272 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2273 if eval \${$3+:} false; then :
2274 $as_echo_n "(cached) " >&6
2276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h. */
2282 #ifndef $as_decl_name
2284 (void) $as_decl_use;
2286 (void) $as_decl_name;
2294 if ac_fn_c_try_compile "$LINENO"; then :
2299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2303 $as_echo "$ac_res" >&6; }
2304 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2306 } # ac_fn_c_check_decl
2308 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2309 # ----------------------------------------------------
2310 # Tries to find if the field MEMBER exists in type AGGR, after including
2311 # INCLUDES, setting cache variable VAR accordingly.
2312 ac_fn_c_check_member ()
2314 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2316 $as_echo_n "checking for $2.$3... " >&6; }
2317 if eval \${$4+:} false; then :
2318 $as_echo_n "(cached) " >&6
2320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2321 /* end confdefs.h. */
2333 if ac_fn_c_try_compile "$LINENO"; then :
2336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2337 /* end confdefs.h. */
2343 if (sizeof ac_aggr.$3)
2349 if ac_fn_c_try_compile "$LINENO"; then :
2354 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2360 $as_echo "$ac_res" >&6; }
2361 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2363 } # ac_fn_c_check_member
2364 cat >config.log <<_ACEOF
2365 This file contains any messages produced by compilers while
2366 running configure, to aid debugging if configure makes a mistake.
2368 It was created by unbound $as_me 1.5.10, which was
2369 generated by GNU Autoconf 2.69. Invocation command line was
2381 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2382 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2383 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2384 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2385 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2387 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2388 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2390 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2391 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2392 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2393 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2394 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2395 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2396 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2404 test -z "$as_dir" && as_dir=.
2405 $as_echo "PATH: $as_dir"
2421 # Keep a trace of the command line.
2422 # Strip out --no-create and --no-recursion so they do not pile up.
2423 # Strip out --silent because we don't want to record it for future runs.
2424 # Also quote any args containing shell meta-characters.
2425 # Make two passes to allow for proper duplicate-argument suppression.
2429 ac_must_keep_next=false
2435 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2436 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2437 | -silent | --silent | --silen | --sile | --sil)
2440 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2443 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2445 as_fn_append ac_configure_args1 " '$ac_arg'"
2446 if test $ac_must_keep_next = true; then
2447 ac_must_keep_next=false # Got value, back to normal.
2450 *=* | --config-cache | -C | -disable-* | --disable-* \
2451 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2452 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2453 | -with-* | --with-* | -without-* | --without-* | --x)
2454 case "$ac_configure_args0 " in
2455 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2458 -* ) ac_must_keep_next=true ;;
2461 as_fn_append ac_configure_args " '$ac_arg'"
2466 { ac_configure_args0=; unset ac_configure_args0;}
2467 { ac_configure_args1=; unset ac_configure_args1;}
2469 # When interrupted or exit'd, cleanup temporary files, and complete
2470 # config.log. We remove comments because anyway the quotes in there
2471 # would cause problems or look ugly.
2472 # WARNING: Use '\'' to represent an apostrophe within the trap.
2473 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2474 trap 'exit_status=$?
2475 # Save into config.log some information that might help in debugging.
2479 $as_echo "## ---------------- ##
2480 ## Cache variables. ##
2481 ## ---------------- ##"
2483 # The following way of writing the cache mishandles newlines in values,
2485 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2486 eval ac_val=\$$ac_var
2490 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2491 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2494 _ | IFS | as_nl) ;; #(
2495 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2496 *) { eval $ac_var=; unset $ac_var;} ;;
2501 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2502 *${as_nl}ac_space=\ *)
2504 "s/'\''/'\''\\\\'\'''\''/g;
2505 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2508 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2515 $as_echo "## ----------------- ##
2516 ## Output variables. ##
2517 ## ----------------- ##"
2519 for ac_var in $ac_subst_vars
2521 eval ac_val=\$$ac_var
2523 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2525 $as_echo "$ac_var='\''$ac_val'\''"
2529 if test -n "$ac_subst_files"; then
2530 $as_echo "## ------------------- ##
2531 ## File substitutions. ##
2532 ## ------------------- ##"
2534 for ac_var in $ac_subst_files
2536 eval ac_val=\$$ac_var
2538 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2540 $as_echo "$ac_var='\''$ac_val'\''"
2545 if test -s confdefs.h; then
2546 $as_echo "## ----------- ##
2553 test "$ac_signal" != 0 &&
2554 $as_echo "$as_me: caught signal $ac_signal"
2555 $as_echo "$as_me: exit $exit_status"
2557 rm -f core *.core core.conftest.* &&
2558 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2561 for ac_signal in 1 2 13 15; do
2562 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2566 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2567 rm -f -r conftest* confdefs.h
2569 $as_echo "/* confdefs.h */" > confdefs.h
2571 # Predefined preprocessor variables.
2573 cat >>confdefs.h <<_ACEOF
2574 #define PACKAGE_NAME "$PACKAGE_NAME"
2577 cat >>confdefs.h <<_ACEOF
2578 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2581 cat >>confdefs.h <<_ACEOF
2582 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2585 cat >>confdefs.h <<_ACEOF
2586 #define PACKAGE_STRING "$PACKAGE_STRING"
2589 cat >>confdefs.h <<_ACEOF
2590 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2593 cat >>confdefs.h <<_ACEOF
2594 #define PACKAGE_URL "$PACKAGE_URL"
2598 # Let the site file select an alternate cache file if it wants to.
2599 # Prefer an explicitly selected file to automatically selected ones.
2602 if test -n "$CONFIG_SITE"; then
2603 # We do not want a PATH search for config.site.
2604 case $CONFIG_SITE in #((
2605 -*) ac_site_file1=./$CONFIG_SITE;;
2606 */*) ac_site_file1=$CONFIG_SITE;;
2607 *) ac_site_file1=./$CONFIG_SITE;;
2609 elif test "x$prefix" != xNONE; then
2610 ac_site_file1=$prefix/share/config.site
2611 ac_site_file2=$prefix/etc/config.site
2613 ac_site_file1=$ac_default_prefix/share/config.site
2614 ac_site_file2=$ac_default_prefix/etc/config.site
2616 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2618 test "x$ac_site_file" = xNONE && continue
2619 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2620 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2621 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2622 sed 's/^/| /' "$ac_site_file" >&5
2624 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2625 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2626 as_fn_error $? "failed to load site script $ac_site_file
2627 See \`config.log' for more details" "$LINENO" 5; }
2631 if test -r "$cache_file"; then
2632 # Some versions of bash will fail to source /dev/null (special files
2633 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2634 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2636 $as_echo "$as_me: loading cache $cache_file" >&6;}
2638 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2639 *) . "./$cache_file";;
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2644 $as_echo "$as_me: creating cache $cache_file" >&6;}
2648 # Check that the precious variables saved in the cache have kept the same
2650 ac_cache_corrupted=false
2651 for ac_var in $ac_precious_vars; do
2652 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2653 eval ac_new_set=\$ac_env_${ac_var}_set
2654 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2655 eval ac_new_val=\$ac_env_${ac_var}_value
2656 case $ac_old_set,$ac_new_set in
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2659 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2660 ac_cache_corrupted=: ;;
2662 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2663 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2664 ac_cache_corrupted=: ;;
2667 if test "x$ac_old_val" != "x$ac_new_val"; then
2668 # differences in whitespace do not lead to failure.
2669 ac_old_val_w=`echo x $ac_old_val`
2670 ac_new_val_w=`echo x $ac_new_val`
2671 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2673 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2674 ac_cache_corrupted=:
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2677 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2678 eval $ac_var=\$ac_old_val
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2681 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2683 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2686 # Pass precious variables to config.status.
2687 if test "$ac_new_set" = set; then
2689 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2690 *) ac_arg=$ac_var=$ac_new_val ;;
2692 case " $ac_configure_args " in
2693 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2694 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2698 if $ac_cache_corrupted; then
2699 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2702 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2703 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2705 ## -------------------- ##
2706 ## Main body of script. ##
2707 ## -------------------- ##
2710 ac_cpp='$CPP $CPPFLAGS'
2711 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2712 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2713 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2716 UNBOUND_VERSION_MAJOR=1
2718 UNBOUND_VERSION_MINOR=5
2720 UNBOUND_VERSION_MICRO=10
2723 LIBUNBOUND_CURRENT=6
2724 LIBUNBOUND_REVISION=2
2733 # 1.3.0 had 1:0:0 # ub_cancel and -export-symbols.
2738 # 1.4.0-snapshots had 1:5:0
2739 # 1.4.0 had 1:5:0 (not 2:0:0) # ub_result.why_bogus
2753 # and 1.4.13p1 and 1.4.13.p2
2755 # 1.4.15 had 3:0:1 # adds ub_version()
2760 # 1.4.20 had 4:0:2 # adds libunbound.ttl # but shipped 3:5:1
2763 # 1.5.0 had 5:3:3 # adds ub_ctx_add_ta_autr
2771 # 1.5.8 had 6:0:4 # adds ub_ctx_set_stub
2775 # Current -- the number of the binary API that we're implementing
2776 # Revision -- which iteration of the implementation of the binary
2777 # API are we supplying?
2778 # Age -- How many previous binary API versions do we also
2781 # If we release a new version that does not change the binary API,
2782 # increment Revision.
2784 # If we release a new version that changes the binary API, but does
2785 # not break programs compiled against the old binary API, increment
2786 # Current and Age. Set Revision to 0, since this is the first
2787 # implementation of the new API.
2789 # Otherwise, we're changing the binary API and breaking bakward
2790 # compatibility with old binaries. Increment Current. Set Age to 0,
2791 # since we're backward compatible with no previous APIs. Set Revision
2799 ac_cpp='$CPP $CPPFLAGS'
2800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2803 if test -n "$ac_tool_prefix"; then
2804 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2805 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2807 $as_echo_n "checking for $ac_word... " >&6; }
2808 if ${ac_cv_prog_CC+:} false; then :
2809 $as_echo_n "(cached) " >&6
2811 if test -n "$CC"; then
2812 ac_cv_prog_CC="$CC" # Let the user override the test.
2814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2818 test -z "$as_dir" && as_dir=.
2819 for ac_exec_ext in '' $ac_executable_extensions; do
2820 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2821 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2832 if test -n "$CC"; then
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2834 $as_echo "$CC" >&6; }
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2837 $as_echo "no" >&6; }
2842 if test -z "$ac_cv_prog_CC"; then
2844 # Extract the first word of "gcc", so it can be a program name with args.
2845 set dummy gcc; ac_word=$2
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2847 $as_echo_n "checking for $ac_word... " >&6; }
2848 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2849 $as_echo_n "(cached) " >&6
2851 if test -n "$ac_ct_CC"; then
2852 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2858 test -z "$as_dir" && as_dir=.
2859 for ac_exec_ext in '' $ac_executable_extensions; do
2860 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2861 ac_cv_prog_ac_ct_CC="gcc"
2862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2871 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2872 if test -n "$ac_ct_CC"; then
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2874 $as_echo "$ac_ct_CC" >&6; }
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2877 $as_echo "no" >&6; }
2880 if test "x$ac_ct_CC" = x; then
2883 case $cross_compiling:$ac_tool_warned in
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2886 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2887 ac_tool_warned=yes ;;
2895 if test -z "$CC"; then
2896 if test -n "$ac_tool_prefix"; then
2897 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2898 set dummy ${ac_tool_prefix}cc; ac_word=$2
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2900 $as_echo_n "checking for $ac_word... " >&6; }
2901 if ${ac_cv_prog_CC+:} false; then :
2902 $as_echo_n "(cached) " >&6
2904 if test -n "$CC"; then
2905 ac_cv_prog_CC="$CC" # Let the user override the test.
2907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2911 test -z "$as_dir" && as_dir=.
2912 for ac_exec_ext in '' $ac_executable_extensions; do
2913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2914 ac_cv_prog_CC="${ac_tool_prefix}cc"
2915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2925 if test -n "$CC"; then
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2927 $as_echo "$CC" >&6; }
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2930 $as_echo "no" >&6; }
2936 if test -z "$CC"; then
2937 # Extract the first word of "cc", so it can be a program name with args.
2938 set dummy cc; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if ${ac_cv_prog_CC+:} false; then :
2942 $as_echo_n "(cached) " >&6
2944 if test -n "$CC"; then
2945 ac_cv_prog_CC="$CC" # Let the user override the test.
2948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2952 test -z "$as_dir" && as_dir=.
2953 for ac_exec_ext in '' $ac_executable_extensions; do
2954 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2955 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2956 ac_prog_rejected=yes
2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2967 if test $ac_prog_rejected = yes; then
2968 # We found a bogon in the path, so make sure we never use it.
2969 set dummy $ac_cv_prog_CC
2971 if test $# != 0; then
2972 # We chose a different compiler from the bogus one.
2973 # However, it has the same basename, so the bogon will be chosen
2974 # first if we set CC to just the basename; use the full file name.
2976 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2982 if test -n "$CC"; then
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2984 $as_echo "$CC" >&6; }
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2987 $as_echo "no" >&6; }
2992 if test -z "$CC"; then
2993 if test -n "$ac_tool_prefix"; then
2994 for ac_prog in cl.exe
2996 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2997 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2999 $as_echo_n "checking for $ac_word... " >&6; }
3000 if ${ac_cv_prog_CC+:} false; then :
3001 $as_echo_n "(cached) " >&6
3003 if test -n "$CC"; then
3004 ac_cv_prog_CC="$CC" # Let the user override the test.
3006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3010 test -z "$as_dir" && as_dir=.
3011 for ac_exec_ext in '' $ac_executable_extensions; do
3012 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3013 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3014 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3024 if test -n "$CC"; then
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3026 $as_echo "$CC" >&6; }
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3029 $as_echo "no" >&6; }
3033 test -n "$CC" && break
3036 if test -z "$CC"; then
3038 for ac_prog in cl.exe
3040 # Extract the first word of "$ac_prog", so it can be a program name with args.
3041 set dummy $ac_prog; ac_word=$2
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043 $as_echo_n "checking for $ac_word... " >&6; }
3044 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3045 $as_echo_n "(cached) " >&6
3047 if test -n "$ac_ct_CC"; then
3048 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3054 test -z "$as_dir" && as_dir=.
3055 for ac_exec_ext in '' $ac_executable_extensions; do
3056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3057 ac_cv_prog_ac_ct_CC="$ac_prog"
3058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3067 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3068 if test -n "$ac_ct_CC"; then
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3070 $as_echo "$ac_ct_CC" >&6; }
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3077 test -n "$ac_ct_CC" && break
3080 if test "x$ac_ct_CC" = x; then
3083 case $cross_compiling:$ac_tool_warned in
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3086 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3087 ac_tool_warned=yes ;;
3096 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3097 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3098 as_fn_error $? "no acceptable C compiler found in \$PATH
3099 See \`config.log' for more details" "$LINENO" 5; }
3101 # Provide some information about the compiler.
3102 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3105 for ac_option in --version -v -V -qversion; do
3106 { { ac_try="$ac_compiler $ac_option >&5"
3108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3109 *) ac_try_echo=$ac_try;;
3111 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3112 $as_echo "$ac_try_echo"; } >&5
3113 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3115 if test -s conftest.err; then
3117 ... rest of stderr output deleted ...
3118 10q' conftest.err >conftest.er1
3119 cat conftest.er1 >&5
3121 rm -f conftest.er1 conftest.err
3122 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123 test $ac_status = 0; }
3126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3127 /* end confdefs.h. */
3137 ac_clean_files_save=$ac_clean_files
3138 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3139 # Try to create an executable without -o first, disregard a.out.
3140 # It will help us diagnose broken compilers, and finding out an intuition
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3143 $as_echo_n "checking whether the C compiler works... " >&6; }
3144 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3146 # The possible output files:
3147 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3150 for ac_file in $ac_files
3153 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3154 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3159 if { { ac_try="$ac_link_default"
3161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3162 *) ac_try_echo=$ac_try;;
3164 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3165 $as_echo "$ac_try_echo"; } >&5
3166 (eval "$ac_link_default") 2>&5
3168 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3169 test $ac_status = 0; }; then :
3170 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3171 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3172 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3173 # so that the user can short-circuit this test for compilers unknown to
3175 for ac_file in $ac_files ''
3177 test -f "$ac_file" || continue
3179 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3182 # We found the default executable, but exeext='' is most
3186 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3188 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3190 # We set ac_cv_exeext here because the later test for it is not
3191 # safe: cross compilers may not add the suffix if given an `-o'
3192 # argument, so we may need to know it at that point already.
3193 # Even if this section looks crufty: it has the advantage of
3200 test "$ac_cv_exeext" = no && ac_cv_exeext=
3205 if test -z "$ac_file"; then :
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3207 $as_echo "no" >&6; }
3208 $as_echo "$as_me: failed program was:" >&5
3209 sed 's/^/| /' conftest.$ac_ext >&5
3211 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3213 as_fn_error 77 "C compiler cannot create executables
3214 See \`config.log' for more details" "$LINENO" 5; }
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3217 $as_echo "yes" >&6; }
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3220 $as_echo_n "checking for C compiler default output file name... " >&6; }
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3222 $as_echo "$ac_file" >&6; }
3223 ac_exeext=$ac_cv_exeext
3225 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3226 ac_clean_files=$ac_clean_files_save
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3228 $as_echo_n "checking for suffix of executables... " >&6; }
3229 if { { ac_try="$ac_link"
3231 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3232 *) ac_try_echo=$ac_try;;
3234 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3235 $as_echo "$ac_try_echo"; } >&5
3236 (eval "$ac_link") 2>&5
3238 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3239 test $ac_status = 0; }; then :
3240 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3241 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3242 # work properly (i.e., refer to `conftest.exe'), while it won't with
3244 for ac_file in conftest.exe conftest conftest.*; do
3245 test -f "$ac_file" || continue
3247 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3248 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3254 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3255 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3256 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3257 See \`config.log' for more details" "$LINENO" 5; }
3259 rm -f conftest conftest$ac_cv_exeext
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3261 $as_echo "$ac_cv_exeext" >&6; }
3263 rm -f conftest.$ac_ext
3264 EXEEXT=$ac_cv_exeext
3266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3267 /* end confdefs.h. */
3272 FILE *f = fopen ("conftest.out", "w");
3273 return ferror (f) || fclose (f) != 0;
3279 ac_clean_files="$ac_clean_files conftest.out"
3280 # Check that the compiler produces executables we can run. If not, either
3281 # the compiler is broken, or we cross compile.
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3283 $as_echo_n "checking whether we are cross compiling... " >&6; }
3284 if test "$cross_compiling" != yes; then
3285 { { ac_try="$ac_link"
3287 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3288 *) ac_try_echo=$ac_try;;
3290 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3291 $as_echo "$ac_try_echo"; } >&5
3292 (eval "$ac_link") 2>&5
3294 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3295 test $ac_status = 0; }
3296 if { ac_try='./conftest$ac_cv_exeext'
3297 { { case "(($ac_try" in
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;;
3301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302 $as_echo "$ac_try_echo"; } >&5
3303 (eval "$ac_try") 2>&5
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }; }; then
3309 if test "$cross_compiling" = maybe; then
3312 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3313 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3314 as_fn_error $? "cannot run C compiled programs.
3315 If you meant to cross compile, use \`--host'.
3316 See \`config.log' for more details" "$LINENO" 5; }
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3321 $as_echo "$cross_compiling" >&6; }
3323 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3324 ac_clean_files=$ac_clean_files_save
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3326 $as_echo_n "checking for suffix of object files... " >&6; }
3327 if ${ac_cv_objext+:} false; then :
3328 $as_echo_n "(cached) " >&6
3330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3331 /* end confdefs.h. */
3341 rm -f conftest.o conftest.obj
3342 if { { ac_try="$ac_compile"
3344 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3345 *) ac_try_echo=$ac_try;;
3347 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3348 $as_echo "$ac_try_echo"; } >&5
3349 (eval "$ac_compile") 2>&5
3351 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3352 test $ac_status = 0; }; then :
3353 for ac_file in conftest.o conftest.obj conftest.*; do
3354 test -f "$ac_file" || continue;
3356 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3357 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3362 $as_echo "$as_me: failed program was:" >&5
3363 sed 's/^/| /' conftest.$ac_ext >&5
3365 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3366 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3367 as_fn_error $? "cannot compute suffix of object files: cannot compile
3368 See \`config.log' for more details" "$LINENO" 5; }
3370 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3373 $as_echo "$ac_cv_objext" >&6; }
3374 OBJEXT=$ac_cv_objext
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3377 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3378 if ${ac_cv_c_compiler_gnu+:} false; then :
3379 $as_echo_n "(cached) " >&6
3381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3382 /* end confdefs.h. */
3395 if ac_fn_c_try_compile "$LINENO"; then :
3400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3401 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3405 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3406 if test $ac_compiler_gnu = yes; then
3411 ac_test_CFLAGS=${CFLAGS+set}
3412 ac_save_CFLAGS=$CFLAGS
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3414 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3415 if ${ac_cv_prog_cc_g+:} false; then :
3416 $as_echo_n "(cached) " >&6
3418 ac_save_c_werror_flag=$ac_c_werror_flag
3419 ac_c_werror_flag=yes
3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3423 /* end confdefs.h. */
3433 if ac_fn_c_try_compile "$LINENO"; then :
3437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h. */
3448 if ac_fn_c_try_compile "$LINENO"; then :
3451 ac_c_werror_flag=$ac_save_c_werror_flag
3453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h. */
3464 if ac_fn_c_try_compile "$LINENO"; then :
3467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3472 ac_c_werror_flag=$ac_save_c_werror_flag
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3475 $as_echo "$ac_cv_prog_cc_g" >&6; }
3476 if test "$ac_test_CFLAGS" = set; then
3477 CFLAGS=$ac_save_CFLAGS
3478 elif test $ac_cv_prog_cc_g = yes; then
3479 if test "$GCC" = yes; then
3485 if test "$GCC" = yes; then
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3492 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3493 if ${ac_cv_prog_cc_c89+:} false; then :
3494 $as_echo_n "(cached) " >&6
3496 ac_cv_prog_cc_c89=no
3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h. */
3503 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3504 struct buf { int x; };
3505 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3506 static char *e (p, i)
3512 static char *f (char * (*g) (char **, int), char **p, ...)
3517 s = g (p, va_arg (v,int));
3522 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3523 function prototypes and stuff, but not '\xHH' hex character constants.
3524 These don't provoke an error unfortunately, instead are silently treated
3525 as 'x'. The following induces an error, until -std is added to get
3526 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3527 array size at least. It's necessary to write '\x00'==0 to get something
3528 that's true only with -std. */
3529 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3531 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3532 inside strings and character constants. */
3534 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3536 int test (int i, double x);
3537 struct s1 {int (*f) (int a);};
3538 struct s2 {int (*f) (double a);};
3539 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3545 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3550 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3551 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3553 CC="$ac_save_CC $ac_arg"
3554 if ac_fn_c_try_compile "$LINENO"; then :
3555 ac_cv_prog_cc_c89=$ac_arg
3557 rm -f core conftest.err conftest.$ac_objext
3558 test "x$ac_cv_prog_cc_c89" != "xno" && break
3560 rm -f conftest.$ac_ext
3565 case "x$ac_cv_prog_cc_c89" in
3567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3568 $as_echo "none needed" >&6; } ;;
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3571 $as_echo "unsupported" >&6; } ;;
3573 CC="$CC $ac_cv_prog_cc_c89"
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3575 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3577 if test "x$ac_cv_prog_cc_c89" != xno; then :
3582 ac_cpp='$CPP $CPPFLAGS'
3583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3585 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3589 ac_cpp='$CPP $CPPFLAGS'
3590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3594 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3595 # On Suns, sometimes $CPP names a directory.
3596 if test -n "$CPP" && test -d "$CPP"; then
3599 if test -z "$CPP"; then
3600 if ${ac_cv_prog_CPP+:} false; then :
3601 $as_echo_n "(cached) " >&6
3603 # Double quotes because CPP needs to be expanded
3604 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3607 for ac_c_preproc_warn_flag in '' yes
3609 # Use a header file that comes with gcc, so configuring glibc
3610 # with a fresh cross-compiler works.
3611 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3612 # <limits.h> exists even on freestanding compilers.
3613 # On the NeXT, cc -E runs the code through the compiler's parser,
3614 # not just through cpp. "Syntax error" is here to catch this case.
3615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3616 /* end confdefs.h. */
3618 # include <limits.h>
3620 # include <assert.h>
3624 if ac_fn_c_try_cpp "$LINENO"; then :
3627 # Broken: fails on valid input.
3630 rm -f conftest.err conftest.i conftest.$ac_ext
3632 # OK, works on sane cases. Now check whether nonexistent headers
3633 # can be detected and how.
3634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635 /* end confdefs.h. */
3636 #include <ac_nonexistent.h>
3638 if ac_fn_c_try_cpp "$LINENO"; then :
3639 # Broken: success on invalid input.
3642 # Passes both tests.
3646 rm -f conftest.err conftest.i conftest.$ac_ext
3649 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3650 rm -f conftest.i conftest.err conftest.$ac_ext
3651 if $ac_preproc_ok; then :
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3664 $as_echo "$CPP" >&6; }
3666 for ac_c_preproc_warn_flag in '' yes
3668 # Use a header file that comes with gcc, so configuring glibc
3669 # with a fresh cross-compiler works.
3670 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3671 # <limits.h> exists even on freestanding compilers.
3672 # On the NeXT, cc -E runs the code through the compiler's parser,
3673 # not just through cpp. "Syntax error" is here to catch this case.
3674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h. */
3677 # include <limits.h>
3679 # include <assert.h>
3683 if ac_fn_c_try_cpp "$LINENO"; then :
3686 # Broken: fails on valid input.
3689 rm -f conftest.err conftest.i conftest.$ac_ext
3691 # OK, works on sane cases. Now check whether nonexistent headers
3692 # can be detected and how.
3693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3694 /* end confdefs.h. */
3695 #include <ac_nonexistent.h>
3697 if ac_fn_c_try_cpp "$LINENO"; then :
3698 # Broken: success on invalid input.
3701 # Passes both tests.
3705 rm -f conftest.err conftest.i conftest.$ac_ext
3708 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3709 rm -f conftest.i conftest.err conftest.$ac_ext
3710 if $ac_preproc_ok; then :
3713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3715 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3716 See \`config.log' for more details" "$LINENO" 5; }
3720 ac_cpp='$CPP $CPPFLAGS'
3721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3727 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3728 if ${ac_cv_path_GREP+:} false; then :
3729 $as_echo_n "(cached) " >&6
3731 if test -z "$GREP"; then
3732 ac_path_GREP_found=false
3733 # Loop through the user's path and test for each of PROGNAME-LIST
3734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3735 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3738 test -z "$as_dir" && as_dir=.
3739 for ac_prog in grep ggrep; do
3740 for ac_exec_ext in '' $ac_executable_extensions; do
3741 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3742 as_fn_executable_p "$ac_path_GREP" || continue
3743 # Check for GNU ac_path_GREP and select it if it is found.
3744 # Check for GNU $ac_path_GREP
3745 case `"$ac_path_GREP" --version 2>&1` in
3747 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3750 $as_echo_n 0123456789 >"conftest.in"
3753 cat "conftest.in" "conftest.in" >"conftest.tmp"
3754 mv "conftest.tmp" "conftest.in"
3755 cp "conftest.in" "conftest.nl"
3756 $as_echo 'GREP' >> "conftest.nl"
3757 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3758 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3759 as_fn_arith $ac_count + 1 && ac_count=$as_val
3760 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3761 # Best one so far, save it but keep looking for a better one
3762 ac_cv_path_GREP="$ac_path_GREP"
3763 ac_path_GREP_max=$ac_count
3765 # 10*(2^10) chars as input seems more than enough
3766 test $ac_count -gt 10 && break
3768 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3771 $ac_path_GREP_found && break 3
3776 if test -z "$ac_cv_path_GREP"; then
3777 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3780 ac_cv_path_GREP=$GREP
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3785 $as_echo "$ac_cv_path_GREP" >&6; }
3786 GREP="$ac_cv_path_GREP"
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3790 $as_echo_n "checking for egrep... " >&6; }
3791 if ${ac_cv_path_EGREP+:} false; then :
3792 $as_echo_n "(cached) " >&6
3794 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3795 then ac_cv_path_EGREP="$GREP -E"
3797 if test -z "$EGREP"; then
3798 ac_path_EGREP_found=false
3799 # Loop through the user's path and test for each of PROGNAME-LIST
3800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3804 test -z "$as_dir" && as_dir=.
3805 for ac_prog in egrep; do
3806 for ac_exec_ext in '' $ac_executable_extensions; do
3807 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3808 as_fn_executable_p "$ac_path_EGREP" || continue
3809 # Check for GNU ac_path_EGREP and select it if it is found.
3810 # Check for GNU $ac_path_EGREP
3811 case `"$ac_path_EGREP" --version 2>&1` in
3813 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3816 $as_echo_n 0123456789 >"conftest.in"
3819 cat "conftest.in" "conftest.in" >"conftest.tmp"
3820 mv "conftest.tmp" "conftest.in"
3821 cp "conftest.in" "conftest.nl"
3822 $as_echo 'EGREP' >> "conftest.nl"
3823 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3824 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3825 as_fn_arith $ac_count + 1 && ac_count=$as_val
3826 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3827 # Best one so far, save it but keep looking for a better one
3828 ac_cv_path_EGREP="$ac_path_EGREP"
3829 ac_path_EGREP_max=$ac_count
3831 # 10*(2^10) chars as input seems more than enough
3832 test $ac_count -gt 10 && break
3834 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3837 $ac_path_EGREP_found && break 3
3842 if test -z "$ac_cv_path_EGREP"; then
3843 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3846 ac_cv_path_EGREP=$EGREP
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3852 $as_echo "$ac_cv_path_EGREP" >&6; }
3853 EGREP="$ac_cv_path_EGREP"
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3857 $as_echo_n "checking for ANSI C header files... " >&6; }
3858 if ${ac_cv_header_stdc+:} false; then :
3859 $as_echo_n "(cached) " >&6
3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h. */
3876 if ac_fn_c_try_compile "$LINENO"; then :
3877 ac_cv_header_stdc=yes
3879 ac_cv_header_stdc=no
3881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3883 if test $ac_cv_header_stdc = yes; then
3884 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886 /* end confdefs.h. */
3890 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3891 $EGREP "memchr" >/dev/null 2>&1; then :
3894 ac_cv_header_stdc=no
3900 if test $ac_cv_header_stdc = yes; then
3901 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3903 /* end confdefs.h. */
3907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3908 $EGREP "free" >/dev/null 2>&1; then :
3911 ac_cv_header_stdc=no
3917 if test $ac_cv_header_stdc = yes; then
3918 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3919 if test "$cross_compiling" = yes; then :
3922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3923 /* end confdefs.h. */
3926 #if ((' ' & 0x0FF) == 0x020)
3927 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3928 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3930 # define ISLOWER(c) \
3931 (('a' <= (c) && (c) <= 'i') \
3932 || ('j' <= (c) && (c) <= 'r') \
3933 || ('s' <= (c) && (c) <= 'z'))
3934 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3937 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3942 for (i = 0; i < 256; i++)
3943 if (XOR (islower (i), ISLOWER (i))
3944 || toupper (i) != TOUPPER (i))
3949 if ac_fn_c_try_run "$LINENO"; then :
3952 ac_cv_header_stdc=no
3954 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3955 conftest.$ac_objext conftest.beam conftest.$ac_ext
3960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3961 $as_echo "$ac_cv_header_stdc" >&6; }
3962 if test $ac_cv_header_stdc = yes; then
3964 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3968 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3969 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3970 inttypes.h stdint.h unistd.h
3972 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3973 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3975 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3976 cat >>confdefs.h <<_ACEOF
3977 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3986 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3987 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3994 if test "$MINIX" = yes; then
3996 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3999 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4002 $as_echo "#define _MINIX 1" >>confdefs.h
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4008 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4009 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4010 $as_echo_n "(cached) " >&6
4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h. */
4015 # define __EXTENSIONS__ 1
4016 $ac_includes_default
4025 if ac_fn_c_try_compile "$LINENO"; then :
4026 ac_cv_safe_to_define___extensions__=yes
4028 ac_cv_safe_to_define___extensions__=no
4030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4033 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4034 test $ac_cv_safe_to_define___extensions__ = yes &&
4035 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4037 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4039 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4041 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4043 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4047 if test "$ac_cv_header_minix_config_h" = "yes"; then
4049 $as_echo "#define _NETBSD_SOURCE 1" >>confdefs.h
4060 if uname -s 2>&1 | grep MINGW32 >/dev/null; then on_mingw="yes"
4062 if echo $host $target | grep mingw32 >/dev/null; then on_mingw="yes"
4063 else on_mingw="no"; fi
4067 # Determine configuration file
4068 # the eval is to evaluate shell expansion twice
4069 if test $on_mingw = "no"; then
4070 ub_conf_file=`eval echo "${sysconfdir}/unbound/unbound.conf"`
4072 ub_conf_file="C:\\Program Files (x86)\\Unbound\\service.conf"
4075 # Check whether --with-conf_file was given.
4076 if test "${with_conf_file+set}" = set; then :
4077 withval=$with_conf_file; ub_conf_file="$withval"
4081 hdr_config="`echo $ub_conf_file | sed -e 's/\\\\/\\\\\\\\/g'`"
4084 cat >>confdefs.h <<_ACEOF
4085 #define CONFIGFILE "$hdr_config"
4088 ub_conf_dir=`$as_dirname -- "$ub_conf_file" ||
4089 $as_expr X"$ub_conf_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4090 X"$ub_conf_file" : 'X\(//\)[^/]' \| \
4091 X"$ub_conf_file" : 'X\(//\)$' \| \
4092 X"$ub_conf_file" : 'X\(/\)' \| . 2>/dev/null ||
4093 $as_echo X"$ub_conf_file" |
4094 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4113 # Determine run, chroot directory and pidfile locations
4115 # Check whether --with-run-dir was given.
4116 if test "${with_run_dir+set}" = set; then :
4117 withval=$with_run_dir; UNBOUND_RUN_DIR="$withval"
4119 if test $on_mingw = no; then
4120 UNBOUND_RUN_DIR=`dirname "$ub_conf_file"`
4128 hdr_run="`echo $UNBOUND_RUN_DIR | sed -e 's/\\\\/\\\\\\\\/g'`"
4131 cat >>confdefs.h <<_ACEOF
4132 #define RUN_DIR "$hdr_run"
4137 # Check whether --with-chroot-dir was given.
4138 if test "${with_chroot_dir+set}" = set; then :
4139 withval=$with_chroot_dir; UNBOUND_CHROOT_DIR="$withval"
4141 if test $on_mingw = no; then
4142 UNBOUND_CHROOT_DIR="$UNBOUND_RUN_DIR"
4144 UNBOUND_CHROOT_DIR=""
4150 hdr_chroot="`echo $UNBOUND_CHROOT_DIR | sed -e 's/\\\\/\\\\\\\\/g'`"
4153 cat >>confdefs.h <<_ACEOF
4154 #define CHROOT_DIR "$hdr_chroot"
4159 # Check whether --with-share-dir was given.
4160 if test "${with_share_dir+set}" = set; then :
4161 withval=$with_share_dir; UNBOUND_SHARE_DIR="$withval"
4163 UNBOUND_SHARE_DIR="$UNBOUND_RUN_DIR"
4168 cat >>confdefs.h <<_ACEOF
4169 #define SHARE_DIR "$UNBOUND_SHARE_DIR"
4174 # Check whether --with-pidfile was given.
4175 if test "${with_pidfile+set}" = set; then :
4176 withval=$with_pidfile; UNBOUND_PIDFILE="$withval"
4178 if test $on_mingw = no; then
4179 UNBOUND_PIDFILE="$UNBOUND_RUN_DIR/unbound.pid"
4187 hdr_pid="`echo $UNBOUND_PIDFILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4190 cat >>confdefs.h <<_ACEOF
4191 #define PIDFILE "$hdr_pid"
4196 # Check whether --with-rootkey-file was given.
4197 if test "${with_rootkey_file+set}" = set; then :
4198 withval=$with_rootkey_file; UNBOUND_ROOTKEY_FILE="$withval"
4200 if test $on_mingw = no; then
4201 UNBOUND_ROOTKEY_FILE="$UNBOUND_RUN_DIR/root.key"
4203 UNBOUND_ROOTKEY_FILE="C:\\Program Files (x86)\\Unbound\\root.key"
4209 hdr_rkey="`echo $UNBOUND_ROOTKEY_FILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4212 cat >>confdefs.h <<_ACEOF
4213 #define ROOT_ANCHOR_FILE "$hdr_rkey"
4218 # Check whether --with-rootcert-file was given.
4219 if test "${with_rootcert_file+set}" = set; then :
4220 withval=$with_rootcert_file; UNBOUND_ROOTCERT_FILE="$withval"
4222 if test $on_mingw = no; then
4223 UNBOUND_ROOTCERT_FILE="$UNBOUND_RUN_DIR/icannbundle.pem"
4225 UNBOUND_ROOTCERT_FILE="C:\\Program Files (x86)\\Unbound\\icannbundle.pem"
4231 hdr_rpem="`echo $UNBOUND_ROOTCERT_FILE | sed -e 's/\\\\/\\\\\\\\/g'`"
4234 cat >>confdefs.h <<_ACEOF
4235 #define ROOT_CERT_FILE "$hdr_rpem"
4240 # Check whether --with-username was given.
4241 if test "${with_username+set}" = set; then :
4242 withval=$with_username; UNBOUND_USERNAME="$withval"
4244 UNBOUND_USERNAME="unbound"
4249 cat >>confdefs.h <<_ACEOF
4250 #define UB_USERNAME "$UNBOUND_USERNAME"
4255 $as_echo "#define WINVER 0x0502" >>confdefs.h
4257 wnvs=`echo $PACKAGE_VERSION | sed -e 's/^[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\).*$/\1,\2,\3,\4/' -e 's/^[^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9][^0-9]*\([0-9][0-9]*\)[^0-9]*$/\1,\2,\3,0/' `
4260 cat >>confdefs.h <<_ACEOF
4261 #define RSRC_PACKAGE_VERSION $wnvs
4265 # Checks for typedefs, structures, and compiler characteristics.
4266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4267 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4268 if ${ac_cv_c_const+:} false; then :
4269 $as_echo_n "(cached) " >&6
4271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4272 /* end confdefs.h. */
4279 /* Ultrix mips cc rejects this sort of thing. */
4280 typedef int charset[2];
4281 const charset cs = { 0, 0 };
4282 /* SunOS 4.1.1 cc rejects this. */
4283 char const *const *pcpcc;
4285 /* NEC SVR4.0.2 mips cc rejects this. */
4286 struct point {int x, y;};
4287 static struct point const zero = {0,0};
4288 /* AIX XL C 1.02.0.0 rejects this.
4289 It does not let you subtract one const X* pointer from another in
4290 an arm of an if-expression whose if-part is not a constant
4292 const char *g = "string";
4293 pcpcc = &g + (g ? g-g : 0);
4294 /* HPUX 7.0 cc rejects these. */
4296 ppc = (char**) pcpcc;
4297 pcpcc = (char const *const *) ppc;
4298 { /* SCO 3.2v4 cc rejects this sort of thing. */
4301 char const *s = 0 ? (char *) 0 : (char const *) 0;
4306 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4308 const int *foo = &x[0];
4311 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4312 typedef const int *iptr;
4316 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
4317 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4318 struct s { int j; const int *ap[3]; } bx;
4319 struct s *b = &bx; b->j = 5;
4321 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4325 return !cs[0] && !zero.x;
4332 if ac_fn_c_try_compile "$LINENO"; then :
4337 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4340 $as_echo "$ac_cv_c_const" >&6; }
4341 if test $ac_cv_c_const = no; then
4343 $as_echo "#define const /**/" >>confdefs.h
4348 ac_cpp='$CPP $CPPFLAGS'
4349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4353 # allow user to override the -g -O2 flags.
4354 if test "x$CFLAGS" = "x" ; then
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -g" >&5
4358 $as_echo_n "checking whether $CC supports -g... " >&6; }
4359 cache=`echo g | sed 'y%.=/+-%___p_%'`
4360 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4361 $as_echo_n "(cached) " >&6
4364 echo 'void f(void){}' >conftest.c
4365 if test -z "`$CC $CPPFLAGS $CFLAGS -g -c conftest.c 2>&1`"; then
4366 eval "cv_prog_cc_flag_$cache=yes"
4368 eval "cv_prog_cc_flag_$cache=no"
4370 rm -f conftest conftest.o conftest.c
4374 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4376 $as_echo "yes" >&6; }
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381 $as_echo "no" >&6; }
4388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -O2" >&5
4389 $as_echo_n "checking whether $CC supports -O2... " >&6; }
4390 cache=`echo O2 | sed 'y%.=/+-%___p_%'`
4391 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4392 $as_echo_n "(cached) " >&6
4395 echo 'void f(void){}' >conftest.c
4396 if test -z "`$CC $CPPFLAGS $CFLAGS -O2 -c conftest.c 2>&1`"; then
4397 eval "cv_prog_cc_flag_$cache=yes"
4399 eval "cv_prog_cc_flag_$cache=no"
4401 rm -f conftest conftest.o conftest.c
4405 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4407 $as_echo "yes" >&6; }
4409 CFLAGS="$CFLAGS -O2"
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4412 $as_echo "no" >&6; }
4419 ac_cpp='$CPP $CPPFLAGS'
4420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4423 if test -n "$ac_tool_prefix"; then
4424 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4425 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4427 $as_echo_n "checking for $ac_word... " >&6; }
4428 if ${ac_cv_prog_CC+:} false; then :
4429 $as_echo_n "(cached) " >&6
4431 if test -n "$CC"; then
4432 ac_cv_prog_CC="$CC" # Let the user override the test.
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4438 test -z "$as_dir" && as_dir=.
4439 for ac_exec_ext in '' $ac_executable_extensions; do
4440 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4441 ac_cv_prog_CC="${ac_tool_prefix}gcc"
4442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452 if test -n "$CC"; then
4453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4454 $as_echo "$CC" >&6; }
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4457 $as_echo "no" >&6; }
4462 if test -z "$ac_cv_prog_CC"; then
4464 # Extract the first word of "gcc", so it can be a program name with args.
4465 set dummy gcc; ac_word=$2
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467 $as_echo_n "checking for $ac_word... " >&6; }
4468 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4469 $as_echo_n "(cached) " >&6
4471 if test -n "$ac_ct_CC"; then
4472 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4478 test -z "$as_dir" && as_dir=.
4479 for ac_exec_ext in '' $ac_executable_extensions; do
4480 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4481 ac_cv_prog_ac_ct_CC="gcc"
4482 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4491 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4492 if test -n "$ac_ct_CC"; then
4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4494 $as_echo "$ac_ct_CC" >&6; }
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4497 $as_echo "no" >&6; }
4500 if test "x$ac_ct_CC" = x; then
4503 case $cross_compiling:$ac_tool_warned in
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4506 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4507 ac_tool_warned=yes ;;
4515 if test -z "$CC"; then
4516 if test -n "$ac_tool_prefix"; then
4517 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4518 set dummy ${ac_tool_prefix}cc; ac_word=$2
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4520 $as_echo_n "checking for $ac_word... " >&6; }
4521 if ${ac_cv_prog_CC+:} false; then :
4522 $as_echo_n "(cached) " >&6
4524 if test -n "$CC"; then
4525 ac_cv_prog_CC="$CC" # Let the user override the test.
4527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4531 test -z "$as_dir" && as_dir=.
4532 for ac_exec_ext in '' $ac_executable_extensions; do
4533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4534 ac_cv_prog_CC="${ac_tool_prefix}cc"
4535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4545 if test -n "$CC"; then
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4547 $as_echo "$CC" >&6; }
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4550 $as_echo "no" >&6; }
4556 if test -z "$CC"; then
4557 # Extract the first word of "cc", so it can be a program name with args.
4558 set dummy cc; ac_word=$2
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560 $as_echo_n "checking for $ac_word... " >&6; }
4561 if ${ac_cv_prog_CC+:} false; then :
4562 $as_echo_n "(cached) " >&6
4564 if test -n "$CC"; then
4565 ac_cv_prog_CC="$CC" # Let the user override the test.
4568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 test -z "$as_dir" && as_dir=.
4573 for ac_exec_ext in '' $ac_executable_extensions; do
4574 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4575 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4576 ac_prog_rejected=yes
4580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4587 if test $ac_prog_rejected = yes; then
4588 # We found a bogon in the path, so make sure we never use it.
4589 set dummy $ac_cv_prog_CC
4591 if test $# != 0; then
4592 # We chose a different compiler from the bogus one.
4593 # However, it has the same basename, so the bogon will be chosen
4594 # first if we set CC to just the basename; use the full file name.
4596 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4602 if test -n "$CC"; then
4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4604 $as_echo "$CC" >&6; }
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4607 $as_echo "no" >&6; }
4612 if test -z "$CC"; then
4613 if test -n "$ac_tool_prefix"; then
4614 for ac_prog in cl.exe
4616 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4617 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4619 $as_echo_n "checking for $ac_word... " >&6; }
4620 if ${ac_cv_prog_CC+:} false; then :
4621 $as_echo_n "(cached) " >&6
4623 if test -n "$CC"; then
4624 ac_cv_prog_CC="$CC" # Let the user override the test.
4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 test -z "$as_dir" && as_dir=.
4631 for ac_exec_ext in '' $ac_executable_extensions; do
4632 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4633 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4634 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644 if test -n "$CC"; then
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4646 $as_echo "$CC" >&6; }
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4649 $as_echo "no" >&6; }
4653 test -n "$CC" && break
4656 if test -z "$CC"; then
4658 for ac_prog in cl.exe
4660 # Extract the first word of "$ac_prog", so it can be a program name with args.
4661 set dummy $ac_prog; ac_word=$2
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4663 $as_echo_n "checking for $ac_word... " >&6; }
4664 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4665 $as_echo_n "(cached) " >&6
4667 if test -n "$ac_ct_CC"; then
4668 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4674 test -z "$as_dir" && as_dir=.
4675 for ac_exec_ext in '' $ac_executable_extensions; do
4676 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4677 ac_cv_prog_ac_ct_CC="$ac_prog"
4678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4687 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4688 if test -n "$ac_ct_CC"; then
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4690 $as_echo "$ac_ct_CC" >&6; }
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4693 $as_echo "no" >&6; }
4697 test -n "$ac_ct_CC" && break
4700 if test "x$ac_ct_CC" = x; then
4703 case $cross_compiling:$ac_tool_warned in
4705 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4706 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4707 ac_tool_warned=yes ;;
4716 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4717 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4718 as_fn_error $? "no acceptable C compiler found in \$PATH
4719 See \`config.log' for more details" "$LINENO" 5; }
4721 # Provide some information about the compiler.
4722 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4725 for ac_option in --version -v -V -qversion; do
4726 { { ac_try="$ac_compiler $ac_option >&5"
4728 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4729 *) ac_try_echo=$ac_try;;
4731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4732 $as_echo "$ac_try_echo"; } >&5
4733 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4735 if test -s conftest.err; then
4737 ... rest of stderr output deleted ...
4738 10q' conftest.err >conftest.er1
4739 cat conftest.er1 >&5
4741 rm -f conftest.er1 conftest.err
4742 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4743 test $ac_status = 0; }
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4747 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4748 if ${ac_cv_c_compiler_gnu+:} false; then :
4749 $as_echo_n "(cached) " >&6
4751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4752 /* end confdefs.h. */
4765 if ac_fn_c_try_compile "$LINENO"; then :
4770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4771 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4775 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4776 if test $ac_compiler_gnu = yes; then
4781 ac_test_CFLAGS=${CFLAGS+set}
4782 ac_save_CFLAGS=$CFLAGS
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4784 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4785 if ${ac_cv_prog_cc_g+:} false; then :
4786 $as_echo_n "(cached) " >&6
4788 ac_save_c_werror_flag=$ac_c_werror_flag
4789 ac_c_werror_flag=yes
4792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4793 /* end confdefs.h. */
4803 if ac_fn_c_try_compile "$LINENO"; then :
4807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4808 /* end confdefs.h. */
4818 if ac_fn_c_try_compile "$LINENO"; then :
4821 ac_c_werror_flag=$ac_save_c_werror_flag
4823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4824 /* end confdefs.h. */
4834 if ac_fn_c_try_compile "$LINENO"; then :
4837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4842 ac_c_werror_flag=$ac_save_c_werror_flag
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4845 $as_echo "$ac_cv_prog_cc_g" >&6; }
4846 if test "$ac_test_CFLAGS" = set; then
4847 CFLAGS=$ac_save_CFLAGS
4848 elif test $ac_cv_prog_cc_g = yes; then
4849 if test "$GCC" = yes; then
4855 if test "$GCC" = yes; then
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4862 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4863 if ${ac_cv_prog_cc_c89+:} false; then :
4864 $as_echo_n "(cached) " >&6
4866 ac_cv_prog_cc_c89=no
4868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4869 /* end confdefs.h. */
4873 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4874 struct buf { int x; };
4875 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4876 static char *e (p, i)
4882 static char *f (char * (*g) (char **, int), char **p, ...)
4887 s = g (p, va_arg (v,int));
4892 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4893 function prototypes and stuff, but not '\xHH' hex character constants.
4894 These don't provoke an error unfortunately, instead are silently treated
4895 as 'x'. The following induces an error, until -std is added to get
4896 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4897 array size at least. It's necessary to write '\x00'==0 to get something
4898 that's true only with -std. */
4899 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4901 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4902 inside strings and character constants. */
4904 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4906 int test (int i, double x);
4907 struct s1 {int (*f) (int a);};
4908 struct s2 {int (*f) (double a);};
4909 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4915 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4920 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4921 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4923 CC="$ac_save_CC $ac_arg"
4924 if ac_fn_c_try_compile "$LINENO"; then :
4925 ac_cv_prog_cc_c89=$ac_arg
4927 rm -f core conftest.err conftest.$ac_objext
4928 test "x$ac_cv_prog_cc_c89" != "xno" && break
4930 rm -f conftest.$ac_ext
4935 case "x$ac_cv_prog_cc_c89" in
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4938 $as_echo "none needed" >&6; } ;;
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4941 $as_echo "unsupported" >&6; } ;;
4943 CC="$CC $ac_cv_prog_cc_c89"
4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4945 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4947 if test "x$ac_cv_prog_cc_c89" != xno; then :
4952 ac_cpp='$CPP $CPPFLAGS'
4953 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4954 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4955 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $CC dependency flag" >&5
4959 $as_echo_n "checking $CC dependency flag... " >&6; }
4960 echo 'void f(){}' >conftest.c
4961 if test "`$CC -MM conftest.c 2>&1`" = "conftest.o: conftest.c"; then
4964 if test "`$CC -xM1 conftest.c 2>&1`" = "conftest.o: conftest.c"; then
4967 DEPFLAG="-MM" # dunno do something
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DEPFLAG" >&5
4971 $as_echo "$DEPFLAG" >&6; }
4978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Werror" >&5
4979 $as_echo_n "checking whether $CC supports -Werror... " >&6; }
4980 cache=`echo Werror | sed 'y%.=/+-%___p_%'`
4981 if eval \${cv_prog_cc_flag_$cache+:} false; then :
4982 $as_echo_n "(cached) " >&6
4985 echo 'void f(void){}' >conftest.c
4986 if test -z "`$CC $CPPFLAGS $CFLAGS -Werror -c conftest.c 2>&1`"; then
4987 eval "cv_prog_cc_flag_$cache=yes"
4989 eval "cv_prog_cc_flag_$cache=no"
4991 rm -f conftest conftest.o conftest.c
4995 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4997 $as_echo "yes" >&6; }
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5002 $as_echo "no" >&6; }
5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5
5010 $as_echo_n "checking whether $CC supports -Wall... " >&6; }
5011 cache=`echo Wall | sed 'y%.=/+-%___p_%'`
5012 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5013 $as_echo_n "(cached) " >&6
5016 echo 'void f(void){}' >conftest.c
5017 if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then
5018 eval "cv_prog_cc_flag_$cache=yes"
5020 eval "cv_prog_cc_flag_$cache=no"
5022 rm -f conftest conftest.o conftest.c
5026 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5028 $as_echo "yes" >&6; }
5030 ERRFLAG="$ERRFLAG -Wall"
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5033 $as_echo "no" >&6; }
5035 ERRFLAG="$ERRFLAG -errfmt"
5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -std=c99" >&5
5043 $as_echo_n "checking whether $CC supports -std=c99... " >&6; }
5044 cache=`echo std=c99 | sed 'y%.=/+-%___p_%'`
5045 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5046 $as_echo_n "(cached) " >&6
5049 echo 'void f(void){}' >conftest.c
5050 if test -z "`$CC $CPPFLAGS $CFLAGS -std=c99 -c conftest.c 2>&1`"; then
5051 eval "cv_prog_cc_flag_$cache=yes"
5053 eval "cv_prog_cc_flag_$cache=no"
5055 rm -f conftest conftest.o conftest.c
5059 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5061 $as_echo "yes" >&6; }
5065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5066 $as_echo "no" >&6; }
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -xc99" >&5
5074 $as_echo_n "checking whether $CC supports -xc99... " >&6; }
5075 cache=`echo xc99 | sed 'y%.=/+-%___p_%'`
5076 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5077 $as_echo_n "(cached) " >&6
5080 echo 'void f(void){}' >conftest.c
5081 if test -z "`$CC $CPPFLAGS $CFLAGS -xc99 -c conftest.c 2>&1`"; then
5082 eval "cv_prog_cc_flag_$cache=yes"
5084 eval "cv_prog_cc_flag_$cache=no"
5086 rm -f conftest conftest.o conftest.c
5090 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5092 $as_echo "yes" >&6; }
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5103 for ac_header in getopt.h time.h
5105 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5106 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5108 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5109 cat >>confdefs.h <<_ACEOF
5110 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC" >&5
5122 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE as a flag for $CC... " >&6; }
5123 cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE" | $as_tr_sh`
5124 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5125 $as_echo_n "(cached) " >&6
5129 #include "confdefs.h"
5132 #include <sys/time.h>
5138 #ifdef HAVE_GETOPT_H
5149 const char* str = NULL;
5151 msg.msg_control = 0;
5152 t = ctime_r(&time, buf);
5155 a = getopt(2, opts, "a");
5157 str = gai_strerror(0);
5158 if(str && t && tv.tv_usec && msg.msg_control)
5163 echo 'void f(){}' >>conftest.c
5164 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5165 eval "cv_prog_cc_flag_needed_$cache=no"
5168 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5169 eval "cv_prog_cc_flag_needed_$cache=yes"
5171 eval "cv_prog_cc_flag_needed_$cache=fail"
5172 #echo 'Test with flag fails too!'
5174 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5175 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5180 rm -f conftest conftest.c conftest.o
5184 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5186 $as_echo "yes" >&6; }
5188 CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE"
5190 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5192 $as_echo "no" >&6; }
5193 #echo 'Test with flag is no!'
5195 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5196 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_XOPEN_SOURCE_EXTENDED=1 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5202 $as_echo "failed" >&6; }
5212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC" >&5
5213 $as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE as a flag for $CC... " >&6; }
5214 cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE" | $as_tr_sh`
5215 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5216 $as_echo_n "(cached) " >&6
5220 #include "confdefs.h"
5223 #include <sys/time.h>
5229 #ifdef HAVE_GETOPT_H
5240 const char* str = NULL;
5242 msg.msg_control = 0;
5243 t = ctime_r(&time, buf);
5246 a = getopt(2, opts, "a");
5248 str = gai_strerror(0);
5249 if(str && t && tv.tv_usec && msg.msg_control)
5254 echo 'void f(){}' >>conftest.c
5255 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5256 eval "cv_prog_cc_flag_needed_$cache=no"
5259 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5260 eval "cv_prog_cc_flag_needed_$cache=yes"
5262 eval "cv_prog_cc_flag_needed_$cache=fail"
5263 #echo 'Test with flag fails too!'
5265 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5266 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5271 rm -f conftest conftest.c conftest.o
5275 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5277 $as_echo "yes" >&6; }
5279 CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE"
5281 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 #echo 'Test with flag is no!'
5286 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1"
5287 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -D_ALL_SOURCE $ERRFLAG -c conftest.c 2>&1`
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5293 $as_echo "failed" >&6; }
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG as a flag for $CC" >&5
5304 $as_echo_n "checking whether we need $C99FLAG as a flag for $CC... " >&6; }
5305 cache=`$as_echo "$C99FLAG" | $as_tr_sh`
5306 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5307 $as_echo_n "(cached) " >&6
5311 #include <stdbool.h>
5318 echo 'void f(){}' >>conftest.c
5319 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5320 eval "cv_prog_cc_flag_needed_$cache=no"
5323 if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`"; then
5324 eval "cv_prog_cc_flag_needed_$cache=yes"
5326 eval "cv_prog_cc_flag_needed_$cache=fail"
5327 #echo 'Test with flag fails too!'
5329 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
5330 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
5335 rm -f conftest conftest.c conftest.o
5339 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5341 $as_echo "yes" >&6; }
5343 CFLAGS="$CFLAGS $C99FLAG"
5345 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5347 $as_echo "no" >&6; }
5348 #echo 'Test with flag is no!'
5350 #echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1"
5351 #echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5357 $as_echo "failed" >&6; }
5367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_BSD_SOURCE -D_DEFAULT_SOURCE as a flag for $CC" >&5
5368 $as_echo_n "checking whether we need -D_BSD_SOURCE -D_DEFAULT_SOURCE as a flag for $CC... " >&6; }
5369 cache=_D_BSD_SOURCE__D_DEFAULT_SOURCE
5370 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5371 $as_echo_n "(cached) " >&6
5383 echo 'void f(){}' >>conftest.c
5384 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5385 eval "cv_prog_cc_flag_needed_$cache=no"
5388 if test -z "`$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5389 eval "cv_prog_cc_flag_needed_$cache=yes"
5391 eval "cv_prog_cc_flag_needed_$cache=fail"
5392 #echo 'Test with flag fails too!'
5394 #echo "$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1"
5395 #echo `$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`
5400 rm -f conftest conftest.c conftest.o
5404 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5406 $as_echo "yes" >&6; }
5408 CFLAGS="$CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE"
5410 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5412 $as_echo "no" >&6; }
5413 #echo 'Test with flag is no!'
5415 #echo "$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1"
5416 #echo `$CC $CPPFLAGS $CFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE $ERRFLAG -c conftest.c 2>&1`
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5422 $as_echo "failed" >&6; }
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE as a flag for $CC" >&5
5433 $as_echo_n "checking whether we need -D_GNU_SOURCE as a flag for $CC... " >&6; }
5435 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5436 $as_echo_n "(cached) " >&6
5440 #include <netinet/in.h>
5443 struct in6_pktinfo inf;
5444 int a = (int)sizeof(inf);
5448 echo 'void f(){}' >>conftest.c
5449 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5450 eval "cv_prog_cc_flag_needed_$cache=no"
5453 if test -z "`$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`"; then
5454 eval "cv_prog_cc_flag_needed_$cache=yes"
5456 eval "cv_prog_cc_flag_needed_$cache=fail"
5457 #echo 'Test with flag fails too!'
5459 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1"
5460 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`
5465 rm -f conftest conftest.c conftest.o
5469 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5471 $as_echo "yes" >&6; }
5473 CFLAGS="$CFLAGS -D_GNU_SOURCE"
5475 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5477 $as_echo "no" >&6; }
5478 #echo 'Test with flag is no!'
5480 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1"
5481 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE $ERRFLAG -c conftest.c 2>&1`
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5487 $as_echo "failed" >&6; }
5494 # check again for GNU_SOURCE for setresgid. May fail if setresgid
5495 # is not available at all. -D_FRSRESGID is to make this check unique.
5496 # otherwise we would get the previous cached result.
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC" >&5
5501 $as_echo_n "checking whether we need -D_GNU_SOURCE -D_FRSRESGID as a flag for $CC... " >&6; }
5502 cache=_D_GNU_SOURCE__D_FRSRESGID
5503 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5504 $as_echo_n "(cached) " >&6
5511 int a = setresgid(0,0,0);
5512 a = setresuid(0,0,0);
5516 echo 'void f(){}' >>conftest.c
5517 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5518 eval "cv_prog_cc_flag_needed_$cache=no"
5521 if test -z "`$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`"; then
5522 eval "cv_prog_cc_flag_needed_$cache=yes"
5524 eval "cv_prog_cc_flag_needed_$cache=fail"
5525 #echo 'Test with flag fails too!'
5527 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1"
5528 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`
5533 rm -f conftest conftest.c conftest.o
5537 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5539 $as_echo "yes" >&6; }
5541 CFLAGS="$CFLAGS -D_GNU_SOURCE"
5543 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5545 $as_echo "no" >&6; }
5546 #echo 'Test with flag is no!'
5548 #echo "$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1"
5549 #echo `$CC $CPPFLAGS $CFLAGS -D_GNU_SOURCE -D_FRSRESGID $ERRFLAG -c conftest.c 2>&1`
5554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5555 $as_echo "failed" >&6; }
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC" >&5
5566 $as_echo_n "checking whether we need -D_POSIX_C_SOURCE=200112 as a flag for $CC... " >&6; }
5567 cache=_D_POSIX_C_SOURCE_200112
5568 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5569 $as_echo_n "(cached) " >&6
5573 #include "confdefs.h"
5584 const char* str = NULL;
5585 t = ctime_r(&time, buf);
5586 str = gai_strerror(0);
5592 echo 'void f(){}' >>conftest.c
5593 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5594 eval "cv_prog_cc_flag_needed_$cache=no"
5597 if test -z "`$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`"; then
5598 eval "cv_prog_cc_flag_needed_$cache=yes"
5600 eval "cv_prog_cc_flag_needed_$cache=fail"
5601 #echo 'Test with flag fails too!'
5603 #echo "$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1"
5604 #echo `$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`
5609 rm -f conftest conftest.c conftest.o
5613 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5615 $as_echo "yes" >&6; }
5617 CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=200112"
5619 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5621 $as_echo "no" >&6; }
5622 #echo 'Test with flag is no!'
5624 #echo "$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1"
5625 #echo `$CC $CPPFLAGS $CFLAGS -D_POSIX_C_SOURCE=200112 $ERRFLAG -c conftest.c 2>&1`
5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5631 $as_echo "failed" >&6; }
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D__EXTENSIONS__ as a flag for $CC" >&5
5642 $as_echo_n "checking whether we need -D__EXTENSIONS__ as a flag for $CC... " >&6; }
5643 cache=_D__EXTENSIONS__
5644 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
5645 $as_echo_n "(cached) " >&6
5649 #include "confdefs.h"
5652 #include <sys/time.h>
5657 #ifdef HAVE_GETOPT_H
5667 a = getopt(2, opts, "a");
5674 echo 'void f(){}' >>conftest.c
5675 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
5676 eval "cv_prog_cc_flag_needed_$cache=no"
5679 if test -z "`$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`"; then
5680 eval "cv_prog_cc_flag_needed_$cache=yes"
5682 eval "cv_prog_cc_flag_needed_$cache=fail"
5683 #echo 'Test with flag fails too!'
5685 #echo "$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1"
5686 #echo `$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`
5691 rm -f conftest conftest.c conftest.o
5695 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5697 $as_echo "yes" >&6; }
5699 CFLAGS="$CFLAGS -D__EXTENSIONS__"
5701 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
5702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5703 $as_echo "no" >&6; }
5704 #echo 'Test with flag is no!'
5706 #echo "$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1"
5707 #echo `$CC $CPPFLAGS $CFLAGS -D__EXTENSIONS__ $ERRFLAG -c conftest.c 2>&1`
5712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5713 $as_echo "failed" >&6; }
5722 # debug mode flags warnings
5723 # Check whether --enable-checking was given.
5724 if test "${enable_checking+set}" = set; then :
5725 enableval=$enable_checking;
5728 # Check whether --enable-debug was given.
5729 if test "${enable_debug+set}" = set; then :
5730 enableval=$enable_debug;
5733 if test "$enable_debug" = "yes"; then debug_enabled="$enable_debug";
5734 else debug_enabled="$enable_checking"; fi
5736 case "$debug_enabled" in
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -W" >&5
5741 $as_echo_n "checking whether $CC supports -W... " >&6; }
5742 cache=`echo W | sed 'y%.=/+-%___p_%'`
5743 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5744 $as_echo_n "(cached) " >&6
5747 echo 'void f(void){}' >conftest.c
5748 if test -z "`$CC $CPPFLAGS $CFLAGS -W -c conftest.c 2>&1`"; then
5749 eval "cv_prog_cc_flag_$cache=yes"
5751 eval "cv_prog_cc_flag_$cache=no"
5753 rm -f conftest conftest.o conftest.c
5757 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5759 $as_echo "yes" >&6; }
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5764 $as_echo "no" >&6; }
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5
5772 $as_echo_n "checking whether $CC supports -Wall... " >&6; }
5773 cache=`echo Wall | sed 'y%.=/+-%___p_%'`
5774 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5775 $as_echo_n "(cached) " >&6
5778 echo 'void f(void){}' >conftest.c
5779 if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then
5780 eval "cv_prog_cc_flag_$cache=yes"
5782 eval "cv_prog_cc_flag_$cache=no"
5784 rm -f conftest conftest.o conftest.c
5788 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5790 $as_echo "yes" >&6; }
5792 CFLAGS="$CFLAGS -Wall"
5794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5795 $as_echo "no" >&6; }
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wextra" >&5
5803 $as_echo_n "checking whether $CC supports -Wextra... " >&6; }
5804 cache=`echo Wextra | sed 'y%.=/+-%___p_%'`
5805 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5806 $as_echo_n "(cached) " >&6
5809 echo 'void f(void){}' >conftest.c
5810 if test -z "`$CC $CPPFLAGS $CFLAGS -Wextra -c conftest.c 2>&1`"; then
5811 eval "cv_prog_cc_flag_$cache=yes"
5813 eval "cv_prog_cc_flag_$cache=no"
5815 rm -f conftest conftest.o conftest.c
5819 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5821 $as_echo "yes" >&6; }
5823 CFLAGS="$CFLAGS -Wextra"
5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5826 $as_echo "no" >&6; }
5833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wdeclaration-after-statement" >&5
5834 $as_echo_n "checking whether $CC supports -Wdeclaration-after-statement... " >&6; }
5835 cache=`echo Wdeclaration-after-statement | sed 'y%.=/+-%___p_%'`
5836 if eval \${cv_prog_cc_flag_$cache+:} false; then :
5837 $as_echo_n "(cached) " >&6
5840 echo 'void f(void){}' >conftest.c
5841 if test -z "`$CC $CPPFLAGS $CFLAGS -Wdeclaration-after-statement -c conftest.c 2>&1`"; then
5842 eval "cv_prog_cc_flag_$cache=yes"
5844 eval "cv_prog_cc_flag_$cache=no"
5846 rm -f conftest conftest.o conftest.c
5850 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5852 $as_echo "yes" >&6; }
5854 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5857 $as_echo "no" >&6; }
5863 $as_echo "#define UNBOUND_DEBUG /**/" >>confdefs.h
5871 # Check whether --enable-flto was given.
5872 if test "${enable_flto+set}" = set; then :
5873 enableval=$enable_flto;
5876 if test "x$enable_flto" != "xno"; then :
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -flto" >&5
5879 $as_echo_n "checking if $CC supports -flto... " >&6; }
5881 CFLAGS="$CFLAGS -flto"
5882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5883 /* end confdefs.h. */
5893 if ac_fn_c_try_link "$LINENO"; then :
5895 if $CC $CFLAGS -o conftest conftest.c 2>&1 | $GREP -e "warning: no debug symbols in executable" -e "warning: object" >/dev/null; then
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898 $as_echo "no" >&6; }
5900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5901 $as_echo "yes" >&6; }
5903 rm -f conftest conftest.c conftest.o
5906 CFLAGS="$BAKCFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5907 $as_echo "no" >&6; }
5909 rm -f core conftest.err conftest.$ac_objext \
5910 conftest$ac_exeext conftest.$ac_ext
5915 # Check whether --enable-pie was given.
5916 if test "${enable_pie+set}" = set; then :
5917 enableval=$enable_pie;
5920 if test "x$enable_pie" = "xyes"; then :
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports PIE" >&5
5923 $as_echo_n "checking if $CC supports PIE... " >&6; }
5924 BAKLDFLAGS="$LDFLAGS"
5926 LDFLAGS="$LDFLAGS -pie"
5927 CFLAGS="$CFLAGS -fPIE"
5928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929 /* end confdefs.h. */
5939 if ac_fn_c_try_link "$LINENO"; then :
5941 if $CC $CFLAGS $LDFLAGS -o conftest conftest.c 2>&1 | grep "warning: no debug symbols in executable" >/dev/null; then
5942 LDFLAGS="$BAKLDFLAGS"
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5944 $as_echo "no" >&6; }
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5947 $as_echo "yes" >&6; }
5949 rm -f conftest conftest.c conftest.o
5952 LDFLAGS="$BAKLDFLAGS" ; CFLAGS="$BAKCFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5955 rm -f core conftest.err conftest.$ac_objext \
5956 conftest$ac_exeext conftest.$ac_ext
5961 # Check whether --enable-relro_now was given.
5962 if test "${enable_relro_now+set}" = set; then :
5963 enableval=$enable_relro_now;
5966 if test "x$enable_relro_now" = "xyes"; then :
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wl,-z,relro,-z,now" >&5
5969 $as_echo_n "checking if $CC supports -Wl,-z,relro,-z,now... " >&6; }
5970 BAKLDFLAGS="$LDFLAGS"
5971 LDFLAGS="$LDFLAGS -Wl,-z,relro,-z,now"
5972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5973 /* end confdefs.h. */
5983 if ac_fn_c_try_link "$LINENO"; then :
5985 if $CC $CFLAGS $LDFLAGS -o conftest conftest.c 2>&1 | grep "warning: no debug symbols in executable" >/dev/null; then
5986 LDFLAGS="$BAKLDFLAGS"
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5991 $as_echo "yes" >&6; }
5993 rm -f conftest conftest.c conftest.o
5996 LDFLAGS="$BAKLDFLAGS" ; { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5997 $as_echo "no" >&6; }
5999 rm -f core conftest.err conftest.$ac_objext \
6000 conftest$ac_exeext conftest.$ac_ext
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
6006 $as_echo_n "checking for inline... " >&6; }
6007 if ${ac_cv_c_inline+:} false; then :
6008 $as_echo_n "(cached) " >&6
6011 for ac_kw in inline __inline__ __inline; do
6012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6013 /* end confdefs.h. */
6016 static $ac_kw foo_t static_foo () {return 0; }
6017 $ac_kw foo_t foo () {return 0; }
6021 if ac_fn_c_try_compile "$LINENO"; then :
6022 ac_cv_c_inline=$ac_kw
6024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6025 test "$ac_cv_c_inline" != no && break
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
6030 $as_echo "$ac_cv_c_inline" >&6; }
6032 case $ac_cv_c_inline in
6035 case $ac_cv_c_inline in
6037 *) ac_val=$ac_cv_c_inline;;
6039 cat >>confdefs.h <<_ACEOF
6041 #define inline $ac_val
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"format\" attribute" >&5
6049 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"format\" attribute... " >&6; }
6050 if ${ac_cv_c_format_attribute+:} false; then :
6051 $as_echo_n "(cached) " >&6
6053 ac_cv_c_format_attribute=no
6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6055 /* end confdefs.h. */
6057 void f (char *format, ...) __attribute__ ((format (printf, 1, 2)));
6058 void (*pf) (char *format, ...) __attribute__ ((format (printf, 1, 2)));
6070 if ac_fn_c_try_compile "$LINENO"; then :
6071 ac_cv_c_format_attribute="yes"
6073 ac_cv_c_format_attribute="no"
6075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_format_attribute" >&5
6081 $as_echo "$ac_cv_c_format_attribute" >&6; }
6082 if test $ac_cv_c_format_attribute = yes; then
6084 $as_echo "#define HAVE_ATTR_FORMAT 1" >>confdefs.h
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"unused\" attribute" >&5
6090 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"unused\" attribute... " >&6; }
6091 if ${ac_cv_c_unused_attribute+:} false; then :
6092 $as_echo_n "(cached) " >&6
6094 ac_cv_c_unused_attribute=no
6095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6096 /* end confdefs.h. */
6098 void f (char *u __attribute__((unused)));
6110 if ac_fn_c_try_compile "$LINENO"; then :
6111 ac_cv_c_unused_attribute="yes"
6113 ac_cv_c_unused_attribute="no"
6115 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_unused_attribute" >&5
6123 $as_echo "$ac_cv_c_unused_attribute" >&6; }
6124 if test $ac_cv_c_unused_attribute = yes; then
6126 $as_echo "#define HAVE_ATTR_UNUSED 1" >>confdefs.h
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler (${CC-cc}) accepts the \"weak\" attribute" >&5
6134 $as_echo_n "checking whether the C compiler (${CC-cc}) accepts the \"weak\" attribute... " >&6; }
6135 if ${ac_cv_c_weak_attribute+:} false; then :
6136 $as_echo_n "(cached) " >&6
6138 ac_cv_c_weak_attribute=no
6139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6140 /* end confdefs.h. */
6142 __attribute__((weak)) void f(int x) { printf("%d", x); }
6154 if ac_fn_c_try_compile "$LINENO"; then :
6155 ac_cv_c_weak_attribute="yes"
6157 ac_cv_c_weak_attribute="no"
6159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_weak_attribute" >&5
6165 $as_echo "$ac_cv_c_weak_attribute" >&6; }
6166 if test $ac_cv_c_weak_attribute = yes; then
6168 $as_echo "#define HAVE_ATTR_WEAK 1" >>confdefs.h
6173 if test "$srcdir" != "."; then
6174 CPPFLAGS="$CPPFLAGS -I$srcdir"
6179 for ac_prog in flex lex
6181 # Extract the first word of "$ac_prog", so it can be a program name with args.
6182 set dummy $ac_prog; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_LEX+:} false; then :
6186 $as_echo_n "(cached) " >&6
6188 if test -n "$LEX"; then
6189 ac_cv_prog_LEX="$LEX" # Let the user override the test.
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 test -z "$as_dir" && as_dir=.
6196 for ac_exec_ext in '' $ac_executable_extensions; do
6197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198 ac_cv_prog_LEX="$ac_prog"
6199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209 if test -n "$LEX"; then
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
6211 $as_echo "$LEX" >&6; }
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6218 test -n "$LEX" && break
6220 test -n "$LEX" || LEX=":"
6222 if test "x$LEX" != "x:"; then
6223 cat >conftest.l <<_ACEOF
6229 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
6230 yyless ((input () != 0)); }
6231 f { unput (yytext[0]); }
6232 . { BEGIN INITIAL; }
6234 #ifdef YYTEXT_POINTER
6235 extern char *yytext;
6240 return ! yylex () + ! yywrap ();
6243 { { ac_try="$LEX conftest.l"
6245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6246 *) ac_try_echo=$ac_try;;
6248 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
6249 $as_echo "$ac_try_echo"; } >&5
6250 (eval "$LEX conftest.l") 2>&5
6252 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6253 test $ac_status = 0; }
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
6255 $as_echo_n "checking lex output file root... " >&6; }
6256 if ${ac_cv_prog_lex_root+:} false; then :
6257 $as_echo_n "(cached) " >&6
6260 if test -f lex.yy.c; then
6261 ac_cv_prog_lex_root=lex.yy
6262 elif test -f lexyy.c; then
6263 ac_cv_prog_lex_root=lexyy
6265 as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
6269 $as_echo "$ac_cv_prog_lex_root" >&6; }
6270 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
6272 if test -z "${LEXLIB+set}"; then
6273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
6274 $as_echo_n "checking lex library... " >&6; }
6275 if ${ac_cv_lib_lex+:} false; then :
6276 $as_echo_n "(cached) " >&6
6280 ac_cv_lib_lex='none needed'
6281 for ac_lib in '' -lfl -ll; do
6282 LIBS="$ac_lib $ac_save_LIBS"
6283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6284 /* end confdefs.h. */
6285 `cat $LEX_OUTPUT_ROOT.c`
6287 if ac_fn_c_try_link "$LINENO"; then :
6288 ac_cv_lib_lex=$ac_lib
6290 rm -f core conftest.err conftest.$ac_objext \
6291 conftest$ac_exeext conftest.$ac_ext
6292 test "$ac_cv_lib_lex" != 'none needed' && break
6297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
6298 $as_echo "$ac_cv_lib_lex" >&6; }
6299 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
6303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
6304 $as_echo_n "checking whether yytext is a pointer... " >&6; }
6305 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
6306 $as_echo_n "(cached) " >&6
6308 # POSIX says lex can declare yytext either as a pointer or an array; the
6309 # default is implementation-dependent. Figure out which it is, since
6310 # not all implementations provide the %pointer and %array declarations.
6311 ac_cv_prog_lex_yytext_pointer=no
6313 LIBS="$LEXLIB $ac_save_LIBS"
6314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6315 /* end confdefs.h. */
6317 #define YYTEXT_POINTER 1
6318 `cat $LEX_OUTPUT_ROOT.c`
6320 if ac_fn_c_try_link "$LINENO"; then :
6321 ac_cv_prog_lex_yytext_pointer=yes
6323 rm -f core conftest.err conftest.$ac_objext \
6324 conftest$ac_exeext conftest.$ac_ext
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
6329 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
6330 if test $ac_cv_prog_lex_yytext_pointer = yes; then
6332 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
6335 rm -f conftest.l $LEX_OUTPUT_ROOT.c
6339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yylex_destroy" >&5
6340 $as_echo_n "checking for yylex_destroy... " >&6; }
6341 if echo %% | $LEX -t 2>&1 | grep yylex_destroy >/dev/null 2>&1; then
6343 $as_echo "#define LEX_HAS_YYLEX_DESTROY 1" >>confdefs.h
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6346 $as_echo "yes" >&6; }
6347 else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }; fi
6350 for ac_prog in 'bison -y' byacc
6352 # Extract the first word of "$ac_prog", so it can be a program name with args.
6353 set dummy $ac_prog; ac_word=$2
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6355 $as_echo_n "checking for $ac_word... " >&6; }
6356 if ${ac_cv_prog_YACC+:} false; then :
6357 $as_echo_n "(cached) " >&6
6359 if test -n "$YACC"; then
6360 ac_cv_prog_YACC="$YACC" # Let the user override the test.
6362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6366 test -z "$as_dir" && as_dir=.
6367 for ac_exec_ext in '' $ac_executable_extensions; do
6368 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6369 ac_cv_prog_YACC="$ac_prog"
6370 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6379 YACC=$ac_cv_prog_YACC
6380 if test -n "$YACC"; then
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
6382 $as_echo "$YACC" >&6; }
6384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6385 $as_echo "no" >&6; }
6389 test -n "$YACC" && break
6391 test -n "$YACC" || YACC="yacc"
6393 # Extract the first word of "doxygen", so it can be a program name with args.
6394 set dummy doxygen; ac_word=$2
6395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6396 $as_echo_n "checking for $ac_word... " >&6; }
6397 if ${ac_cv_prog_doxygen+:} false; then :
6398 $as_echo_n "(cached) " >&6
6400 if test -n "$doxygen"; then
6401 ac_cv_prog_doxygen="$doxygen" # Let the user override the test.
6403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6407 test -z "$as_dir" && as_dir=.
6408 for ac_exec_ext in '' $ac_executable_extensions; do
6409 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6410 ac_cv_prog_doxygen="doxygen"
6411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420 doxygen=$ac_cv_prog_doxygen
6421 if test -n "$doxygen"; then
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $doxygen" >&5
6423 $as_echo "$doxygen" >&6; }
6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6426 $as_echo "no" >&6; }
6430 if test -n "$ac_tool_prefix"; then
6431 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6432 set dummy ${ac_tool_prefix}strip; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if ${ac_cv_prog_STRIP+:} false; then :
6436 $as_echo_n "(cached) " >&6
6438 if test -n "$STRIP"; then
6439 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6445 test -z "$as_dir" && as_dir=.
6446 for ac_exec_ext in '' $ac_executable_extensions; do
6447 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6448 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6449 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458 STRIP=$ac_cv_prog_STRIP
6459 if test -n "$STRIP"; then
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6461 $as_echo "$STRIP" >&6; }
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6469 if test -z "$ac_cv_prog_STRIP"; then
6471 # Extract the first word of "strip", so it can be a program name with args.
6472 set dummy strip; ac_word=$2
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6474 $as_echo_n "checking for $ac_word... " >&6; }
6475 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6476 $as_echo_n "(cached) " >&6
6478 if test -n "$ac_ct_STRIP"; then
6479 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6485 test -z "$as_dir" && as_dir=.
6486 for ac_exec_ext in '' $ac_executable_extensions; do
6487 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6488 ac_cv_prog_ac_ct_STRIP="strip"
6489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6498 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6499 if test -n "$ac_ct_STRIP"; then
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6501 $as_echo "$ac_ct_STRIP" >&6; }
6503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6504 $as_echo "no" >&6; }
6507 if test "x$ac_ct_STRIP" = x; then
6510 case $cross_compiling:$ac_tool_warned in
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6514 ac_tool_warned=yes ;;
6519 STRIP="$ac_cv_prog_STRIP"
6523 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
6524 if test -f "$ac_dir/install-sh"; then
6526 ac_install_sh="$ac_aux_dir/install-sh -c"
6528 elif test -f "$ac_dir/install.sh"; then
6530 ac_install_sh="$ac_aux_dir/install.sh -c"
6532 elif test -f "$ac_dir/shtool"; then
6534 ac_install_sh="$ac_aux_dir/shtool install -c"
6538 if test -z "$ac_aux_dir"; then
6539 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
6542 # These three variables are undocumented and unsupported,
6543 # and are intended to be withdrawn in a future Autoconf release.
6544 # They can cause serious problems if a builder's source tree is in a directory
6545 # whose full name contains unusual characters.
6546 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
6547 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
6548 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
6551 # Make sure we can run config.sub.
6552 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6553 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6556 $as_echo_n "checking build system type... " >&6; }
6557 if ${ac_cv_build+:} false; then :
6558 $as_echo_n "(cached) " >&6
6560 ac_build_alias=$build_alias
6561 test "x$ac_build_alias" = x &&
6562 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6563 test "x$ac_build_alias" = x &&
6564 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
6565 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6566 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6570 $as_echo "$ac_cv_build" >&6; }
6571 case $ac_cv_build in
6573 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
6576 ac_save_IFS=$IFS; IFS='-'
6582 # Remember, the first character of IFS is used to create $*,
6583 # except with old shells:
6586 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6590 $as_echo_n "checking host system type... " >&6; }
6591 if ${ac_cv_host+:} false; then :
6592 $as_echo_n "(cached) " >&6
6594 if test "x$host_alias" = x; then
6595 ac_cv_host=$ac_cv_build
6597 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6598 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6603 $as_echo "$ac_cv_host" >&6; }
6606 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
6609 ac_save_IFS=$IFS; IFS='-'
6615 # Remember, the first character of IFS is used to create $*,
6616 # except with old shells:
6619 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6623 # skip these tests, we do not need them.
6632 # always use ./libtool unless override from commandline (libtool=mylibtool)
6633 if test -z "$libtool"; then
6637 # avoid libtool max commandline length test on systems that fork slowly.
6639 if echo "$host_os" | grep "sunos4" >/dev/null; then
6640 lt_cv_sys_max_cmd_len=32750;
6642 if test -n "$ac_tool_prefix"; then
6643 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6644 set dummy ${ac_tool_prefix}ar; ac_word=$2
6645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6646 $as_echo_n "checking for $ac_word... " >&6; }
6647 if ${ac_cv_path_AR+:} false; then :
6648 $as_echo_n "(cached) " >&6
6652 ac_cv_path_AR="$AR" # Let the user override the test with a path.
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6659 test -z "$as_dir" && as_dir=.
6660 for ac_exec_ext in '' $ac_executable_extensions; do
6661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6662 ac_cv_path_AR="$as_dir/$ac_word$ac_exec_ext"
6663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6674 if test -n "$AR"; then
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6676 $as_echo "$AR" >&6; }
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6679 $as_echo "no" >&6; }
6684 if test -z "$ac_cv_path_AR"; then
6686 # Extract the first word of "ar", so it can be a program name with args.
6687 set dummy ar; ac_word=$2
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6689 $as_echo_n "checking for $ac_word... " >&6; }
6690 if ${ac_cv_path_ac_pt_AR+:} false; then :
6691 $as_echo_n "(cached) " >&6
6695 ac_cv_path_ac_pt_AR="$ac_pt_AR" # Let the user override the test with a path.
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6702 test -z "$as_dir" && as_dir=.
6703 for ac_exec_ext in '' $ac_executable_extensions; do
6704 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6705 ac_cv_path_ac_pt_AR="$as_dir/$ac_word$ac_exec_ext"
6706 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6716 ac_pt_AR=$ac_cv_path_ac_pt_AR
6717 if test -n "$ac_pt_AR"; then
6718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_AR" >&5
6719 $as_echo "$ac_pt_AR" >&6; }
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6725 if test "x$ac_pt_AR" = x; then
6728 case $cross_compiling:$ac_tool_warned in
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6732 ac_tool_warned=yes ;;
6740 if test $AR = false; then
6741 as_fn_error $? "Cannot find 'ar', please extend PATH to include it" "$LINENO" 5
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6747 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6752 macro_version='2.4.6'
6753 macro_revision='2.4.6'
6767 ltmain=$ac_aux_dir/ltmain.sh
6769 # Backslashify metacharacters that are still active within
6770 # double-quoted strings.
6771 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6773 # Same as above, but do not quote variable references.
6774 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6776 # Sed substitution to delay expansion of an escaped shell variable in a
6777 # double_quote_subst'ed string.
6778 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6780 # Sed substitution to delay expansion of an escaped single quote.
6781 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6783 # Sed substitution to avoid accidental globbing in evaled expressions
6784 no_glob_subst='s/\*/\\\*/g'
6786 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6787 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6788 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6791 $as_echo_n "checking how to print strings... " >&6; }
6792 # Test print first, because it will be a builtin if present.
6793 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
6794 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6796 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6799 # Use this function as a fallback that always works.
6800 func_fallback_echo ()
6802 eval 'cat <<_LTECHO_EOF
6806 ECHO='func_fallback_echo'
6809 # func_echo_all arg...
6810 # Invoke $ECHO with all args, space-separated.
6817 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6818 $as_echo "printf" >&6; } ;;
6819 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6820 $as_echo "print -r" >&6; } ;;
6821 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6822 $as_echo "cat" >&6; } ;;
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6839 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6840 if ${ac_cv_path_SED+:} false; then :
6841 $as_echo_n "(cached) " >&6
6843 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6844 for ac_i in 1 2 3 4 5 6 7; do
6845 ac_script="$ac_script$as_nl$ac_script"
6847 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6848 { ac_script=; unset ac_script;}
6849 if test -z "$SED"; then
6850 ac_path_SED_found=false
6851 # Loop through the user's path and test for each of PROGNAME-LIST
6852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 test -z "$as_dir" && as_dir=.
6857 for ac_prog in sed gsed; do
6858 for ac_exec_ext in '' $ac_executable_extensions; do
6859 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6860 as_fn_executable_p "$ac_path_SED" || continue
6861 # Check for GNU ac_path_SED and select it if it is found.
6862 # Check for GNU $ac_path_SED
6863 case `"$ac_path_SED" --version 2>&1` in
6865 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6868 $as_echo_n 0123456789 >"conftest.in"
6871 cat "conftest.in" "conftest.in" >"conftest.tmp"
6872 mv "conftest.tmp" "conftest.in"
6873 cp "conftest.in" "conftest.nl"
6874 $as_echo '' >> "conftest.nl"
6875 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6876 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6877 as_fn_arith $ac_count + 1 && ac_count=$as_val
6878 if test $ac_count -gt ${ac_path_SED_max-0}; then
6879 # Best one so far, save it but keep looking for a better one
6880 ac_cv_path_SED="$ac_path_SED"
6881 ac_path_SED_max=$ac_count
6883 # 10*(2^10) chars as input seems more than enough
6884 test $ac_count -gt 10 && break
6886 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6889 $ac_path_SED_found && break 3
6894 if test -z "$ac_cv_path_SED"; then
6895 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6903 $as_echo "$ac_cv_path_SED" >&6; }
6904 SED="$ac_cv_path_SED"
6907 test -z "$SED" && SED=sed
6908 Xsed="$SED -e 1s/^X//"
6920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6921 $as_echo_n "checking for fgrep... " >&6; }
6922 if ${ac_cv_path_FGREP+:} false; then :
6923 $as_echo_n "(cached) " >&6
6925 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6926 then ac_cv_path_FGREP="$GREP -F"
6928 if test -z "$FGREP"; then
6929 ac_path_FGREP_found=false
6930 # Loop through the user's path and test for each of PROGNAME-LIST
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6935 test -z "$as_dir" && as_dir=.
6936 for ac_prog in fgrep; do
6937 for ac_exec_ext in '' $ac_executable_extensions; do
6938 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6939 as_fn_executable_p "$ac_path_FGREP" || continue
6940 # Check for GNU ac_path_FGREP and select it if it is found.
6941 # Check for GNU $ac_path_FGREP
6942 case `"$ac_path_FGREP" --version 2>&1` in
6944 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6947 $as_echo_n 0123456789 >"conftest.in"
6950 cat "conftest.in" "conftest.in" >"conftest.tmp"
6951 mv "conftest.tmp" "conftest.in"
6952 cp "conftest.in" "conftest.nl"
6953 $as_echo 'FGREP' >> "conftest.nl"
6954 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6955 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6956 as_fn_arith $ac_count + 1 && ac_count=$as_val
6957 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6958 # Best one so far, save it but keep looking for a better one
6959 ac_cv_path_FGREP="$ac_path_FGREP"
6960 ac_path_FGREP_max=$ac_count
6962 # 10*(2^10) chars as input seems more than enough
6963 test $ac_count -gt 10 && break
6965 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6968 $ac_path_FGREP_found && break 3
6973 if test -z "$ac_cv_path_FGREP"; then
6974 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6977 ac_cv_path_FGREP=$FGREP
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6983 $as_echo "$ac_cv_path_FGREP" >&6; }
6984 FGREP="$ac_cv_path_FGREP"
6987 test -z "$GREP" && GREP=grep
7007 # Check whether --with-gnu-ld was given.
7008 if test "${with_gnu_ld+set}" = set; then :
7009 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
7015 if test yes = "$GCC"; then
7016 # Check if gcc -print-prog-name=ld gives a path.
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
7018 $as_echo_n "checking for ld used by $CC... " >&6; }
7021 # gcc leaves a trailing carriage return, which upsets mingw
7022 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7024 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7027 # Accept absolute paths.
7029 re_direlt='/[^/][^/]*/\.\./'
7030 # Canonicalize the pathname of ld
7031 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
7032 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
7033 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
7035 test -z "$LD" && LD=$ac_prog
7038 # If it fails, then pretend we aren't using GCC.
7042 # If it is relative, then search for the first ld in PATH.
7046 elif test yes = "$with_gnu_ld"; then
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
7048 $as_echo_n "checking for GNU ld... " >&6; }
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
7051 $as_echo_n "checking for non-GNU ld... " >&6; }
7053 if ${lt_cv_path_LD+:} false; then :
7054 $as_echo_n "(cached) " >&6
7056 if test -z "$LD"; then
7057 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7058 for ac_dir in $PATH; do
7060 test -z "$ac_dir" && ac_dir=.
7061 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7062 lt_cv_path_LD=$ac_dir/$ac_prog
7063 # Check to see if the program is GNU ld. I'd rather use --version,
7064 # but apparently some variants of GNU ld only accept -v.
7065 # Break only if it was the GNU/non-GNU ld that we prefer.
7066 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
7067 *GNU* | *'with BFD'*)
7068 test no != "$with_gnu_ld" && break
7071 test yes != "$with_gnu_ld" && break
7078 lt_cv_path_LD=$LD # Let the user override the test with a path.
7083 if test -n "$LD"; then
7084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
7085 $as_echo "$LD" >&6; }
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7090 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
7091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
7092 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
7093 if ${lt_cv_prog_gnu_ld+:} false; then :
7094 $as_echo_n "(cached) " >&6
7096 # I'd rather use --version here, but apparently some GNU lds only accept -v.
7097 case `$LD -v 2>&1 </dev/null` in
7098 *GNU* | *'with BFD'*)
7099 lt_cv_prog_gnu_ld=yes
7102 lt_cv_prog_gnu_ld=no
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
7107 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
7108 with_gnu_ld=$lt_cv_prog_gnu_ld
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
7119 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
7120 if ${lt_cv_path_NM+:} false; then :
7121 $as_echo_n "(cached) " >&6
7123 if test -n "$NM"; then
7124 # Let the user override the test.
7127 lt_nm_to_check=${ac_tool_prefix}nm
7128 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
7129 lt_nm_to_check="$lt_nm_to_check nm"
7131 for lt_tmp_nm in $lt_nm_to_check; do
7132 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
7133 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
7135 test -z "$ac_dir" && ac_dir=.
7136 tmp_nm=$ac_dir/$lt_tmp_nm
7137 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
7138 # Check to see if the nm accepts a BSD-compat flag.
7139 # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
7140 # nm: unknown option "B" ignored
7141 # Tru64's nm complains that /dev/null is an invalid object file
7142 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
7144 mingw*) lt_bad_file=conftest.nm/nofile ;;
7145 *) lt_bad_file=/dev/null ;;
7147 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
7148 *$lt_bad_file* | *'Invalid file or object type'*)
7149 lt_cv_path_NM="$tmp_nm -B"
7153 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
7155 lt_cv_path_NM="$tmp_nm -p"
7159 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
7160 continue # so that we can try to find one that supports BSD flags
7169 : ${lt_cv_path_NM=no}
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
7173 $as_echo "$lt_cv_path_NM" >&6; }
7174 if test no != "$lt_cv_path_NM"; then
7177 # Didn't find any BSD compatible name lister, look for dumpbin.
7178 if test -n "$DUMPBIN"; then :
7179 # Let the user override the test.
7181 if test -n "$ac_tool_prefix"; then
7182 for ac_prog in dumpbin "link -dump"
7184 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
7185 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7187 $as_echo_n "checking for $ac_word... " >&6; }
7188 if ${ac_cv_prog_DUMPBIN+:} false; then :
7189 $as_echo_n "(cached) " >&6
7191 if test -n "$DUMPBIN"; then
7192 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
7194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7198 test -z "$as_dir" && as_dir=.
7199 for ac_exec_ext in '' $ac_executable_extensions; do
7200 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7201 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
7202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7211 DUMPBIN=$ac_cv_prog_DUMPBIN
7212 if test -n "$DUMPBIN"; then
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
7214 $as_echo "$DUMPBIN" >&6; }
7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7217 $as_echo "no" >&6; }
7221 test -n "$DUMPBIN" && break
7224 if test -z "$DUMPBIN"; then
7225 ac_ct_DUMPBIN=$DUMPBIN
7226 for ac_prog in dumpbin "link -dump"
7228 # Extract the first word of "$ac_prog", so it can be a program name with args.
7229 set dummy $ac_prog; ac_word=$2
7230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7231 $as_echo_n "checking for $ac_word... " >&6; }
7232 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
7233 $as_echo_n "(cached) " >&6
7235 if test -n "$ac_ct_DUMPBIN"; then
7236 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
7238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7242 test -z "$as_dir" && as_dir=.
7243 for ac_exec_ext in '' $ac_executable_extensions; do
7244 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7245 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
7246 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7255 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
7256 if test -n "$ac_ct_DUMPBIN"; then
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
7258 $as_echo "$ac_ct_DUMPBIN" >&6; }
7260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7261 $as_echo "no" >&6; }
7265 test -n "$ac_ct_DUMPBIN" && break
7268 if test "x$ac_ct_DUMPBIN" = x; then
7271 case $cross_compiling:$ac_tool_warned in
7273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7275 ac_tool_warned=yes ;;
7277 DUMPBIN=$ac_ct_DUMPBIN
7281 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
7283 DUMPBIN="$DUMPBIN -symbols -headers"
7291 if test : != "$DUMPBIN"; then
7295 test -z "$NM" && NM=nm
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
7303 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
7304 if ${lt_cv_nm_interface+:} false; then :
7305 $as_echo_n "(cached) " >&6
7307 lt_cv_nm_interface="BSD nm"
7308 echo "int some_variable = 0;" > conftest.$ac_ext
7309 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
7310 (eval "$ac_compile" 2>conftest.err)
7311 cat conftest.err >&5
7312 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
7313 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
7314 cat conftest.err >&5
7315 (eval echo "\"\$as_me:$LINENO: output\"" >&5)
7316 cat conftest.out >&5
7317 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
7318 lt_cv_nm_interface="MS dumpbin"
7322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
7323 $as_echo "$lt_cv_nm_interface" >&6; }
7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
7326 $as_echo_n "checking whether ln -s works... " >&6; }
7328 if test "$LN_S" = "ln -s"; then
7329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7330 $as_echo "yes" >&6; }
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
7333 $as_echo "no, using $LN_S" >&6; }
7336 # find the maximum length of command line arguments
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
7338 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
7339 if ${lt_cv_sys_max_cmd_len+:} false; then :
7340 $as_echo_n "(cached) " >&6
7347 # On DJGPP, this test can blow up pretty badly due to problems in libc
7348 # (any single argument exceeding 2000 bytes causes a buffer overrun
7349 # during glob expansion). Even if it were fixed, the result of this
7350 # check would be larger than it should be.
7351 lt_cv_sys_max_cmd_len=12288; # 12K is about right
7355 # Under GNU Hurd, this test is not required because there is
7356 # no limit to the length of command line arguments.
7357 # Libtool will interpret -1 as no limit whatsoever
7358 lt_cv_sys_max_cmd_len=-1;
7361 cygwin* | mingw* | cegcc*)
7362 # On Win9x/ME, this test blows up -- it succeeds, but takes
7363 # about 5 minutes as the teststring grows exponentially.
7364 # Worse, since 9x/ME are not pre-emptively multitasking,
7365 # you end up with a "frozen" computer, even though with patience
7366 # the test eventually succeeds (with a max line length of 256k).
7367 # Instead, let's just punt: use the minimum linelength reported by
7368 # all of the supported platforms: 8192 (on NT/2K/XP).
7369 lt_cv_sys_max_cmd_len=8192;
7373 # On MiNT this can take a long time and run out of memory.
7374 lt_cv_sys_max_cmd_len=8192;
7378 # On AmigaOS with pdksh, this test takes hours, literally.
7379 # So we just punt and use a minimum line length of 8192.
7380 lt_cv_sys_max_cmd_len=8192;
7383 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
7384 # This has been around since 386BSD, at least. Likely further.
7385 if test -x /sbin/sysctl; then
7386 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
7387 elif test -x /usr/sbin/sysctl; then
7388 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
7390 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
7392 # And add a safety zone
7393 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7394 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7398 # We know the value 262144 and hardcode it with a safety zone (like BSD)
7399 lt_cv_sys_max_cmd_len=196608
7403 # The test takes a long time on OS/2.
7404 lt_cv_sys_max_cmd_len=8192
7408 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
7409 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
7410 # nice to cause kernel panics so lets avoid the loop below.
7411 # First set a reasonable default.
7412 lt_cv_sys_max_cmd_len=16384
7414 if test -x /sbin/sysconfig; then
7415 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
7416 *1*) lt_cv_sys_max_cmd_len=-1 ;;
7421 lt_cv_sys_max_cmd_len=102400
7423 sysv5* | sco5v6* | sysv4.2uw2*)
7424 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
7425 if test -n "$kargmax"; then
7426 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
7428 lt_cv_sys_max_cmd_len=32768
7432 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
7433 if test -n "$lt_cv_sys_max_cmd_len" && \
7434 test undefined != "$lt_cv_sys_max_cmd_len"; then
7435 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
7436 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
7438 # Make teststring a little bigger before we do anything with it.
7439 # a 1K string should be a reasonable start.
7440 for i in 1 2 3 4 5 6 7 8; do
7441 teststring=$teststring$teststring
7443 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
7444 # If test is not a shell built-in, we'll probably end up computing a
7445 # maximum length that is only half of the actual maximum length, but
7447 while { test X`env echo "$teststring$teststring" 2>/dev/null` \
7448 = "X$teststring$teststring"; } >/dev/null 2>&1 &&
7449 test 17 != "$i" # 1/2 MB should be enough
7452 teststring=$teststring$teststring
7454 # Only check the string length outside the loop.
7455 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
7457 # Add a significant safety factor because C++ compilers can tack on
7458 # massive amounts of additional arguments before passing them to the
7459 # linker. It appears as though 1/2 is a usable value.
7460 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
7467 if test -n "$lt_cv_sys_max_cmd_len"; then
7468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
7469 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
7472 $as_echo "none" >&6; }
7474 max_cmd_len=$lt_cv_sys_max_cmd_len
7485 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7495 # test EBCDIC or ASCII
7496 case `echo X|tr X '\101'` in
7497 A) # ASCII based system
7498 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7499 lt_SP2NL='tr \040 \012'
7500 lt_NL2SP='tr \015\012 \040\040'
7502 *) # EBCDIC based system
7503 lt_SP2NL='tr \100 \n'
7504 lt_NL2SP='tr \r\n \100\100'
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
7517 $as_echo_n "checking how to convert $build file names to $host format... " >&6; }
7518 if ${lt_cv_to_host_file_cmd+:} false; then :
7519 $as_echo_n "(cached) " >&6
7524 *-*-mingw* ) # actually msys
7525 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
7528 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
7530 * ) # otherwise, assume *nix
7531 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
7537 *-*-mingw* ) # actually msys
7538 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
7541 lt_cv_to_host_file_cmd=func_convert_file_noop
7543 * ) # otherwise, assume *nix
7544 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
7548 * ) # unhandled hosts (and "normal" native builds)
7549 lt_cv_to_host_file_cmd=func_convert_file_noop
7555 to_host_file_cmd=$lt_cv_to_host_file_cmd
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
7557 $as_echo "$lt_cv_to_host_file_cmd" >&6; }
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
7564 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
7565 if ${lt_cv_to_tool_file_cmd+:} false; then :
7566 $as_echo_n "(cached) " >&6
7568 #assume ordinary cross tools, or native build.
7569 lt_cv_to_tool_file_cmd=func_convert_file_noop
7573 *-*-mingw* ) # actually msys
7574 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
7582 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
7584 $as_echo "$lt_cv_to_tool_file_cmd" >&6; }
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
7591 $as_echo_n "checking for $LD option to reload object files... " >&6; }
7592 if ${lt_cv_ld_reload_flag+:} false; then :
7593 $as_echo_n "(cached) " >&6
7595 lt_cv_ld_reload_flag='-r'
7597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
7598 $as_echo "$lt_cv_ld_reload_flag" >&6; }
7599 reload_flag=$lt_cv_ld_reload_flag
7600 case $reload_flag in
7602 *) reload_flag=" $reload_flag" ;;
7604 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7606 cygwin* | mingw* | pw32* | cegcc*)
7607 if test yes != "$GCC"; then
7612 if test yes = "$GCC"; then
7613 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
7615 reload_cmds='$LD$reload_flag -o $output$reload_objs'
7628 if test -n "$ac_tool_prefix"; then
7629 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
7630 set dummy ${ac_tool_prefix}objdump; 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_OBJDUMP+:} false; then :
7634 $as_echo_n "(cached) " >&6
7636 if test -n "$OBJDUMP"; then
7637 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
7639 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}objdump"
7647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7656 OBJDUMP=$ac_cv_prog_OBJDUMP
7657 if test -n "$OBJDUMP"; then
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
7659 $as_echo "$OBJDUMP" >&6; }
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7662 $as_echo "no" >&6; }
7667 if test -z "$ac_cv_prog_OBJDUMP"; then
7668 ac_ct_OBJDUMP=$OBJDUMP
7669 # Extract the first word of "objdump", so it can be a program name with args.
7670 set dummy objdump; 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_OBJDUMP+:} false; then :
7674 $as_echo_n "(cached) " >&6
7676 if test -n "$ac_ct_OBJDUMP"; then
7677 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
7679 as_save_IFS=$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_OBJDUMP="objdump"
7687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7696 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
7697 if test -n "$ac_ct_OBJDUMP"; then
7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
7699 $as_echo "$ac_ct_OBJDUMP" >&6; }
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7702 $as_echo "no" >&6; }
7705 if test "x$ac_ct_OBJDUMP" = 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 OBJDUMP=$ac_ct_OBJDUMP
7717 OBJDUMP="$ac_cv_prog_OBJDUMP"
7720 test -z "$OBJDUMP" && OBJDUMP=objdump
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
7731 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
7732 if ${lt_cv_deplibs_check_method+:} false; then :
7733 $as_echo_n "(cached) " >&6
7735 lt_cv_file_magic_cmd='$MAGIC_CMD'
7736 lt_cv_file_magic_test_file=
7737 lt_cv_deplibs_check_method='unknown'
7738 # Need to set the preceding variable on all platforms that support
7739 # interlibrary dependencies.
7740 # 'none' -- dependencies not supported.
7741 # 'unknown' -- same as none, but documents that we really don't know.
7742 # 'pass_all' -- all dependencies passed with no checks.
7743 # 'test_compile' -- check by making test program.
7744 # 'file_magic [[regex]]' -- check by looking for files in library path
7745 # that responds to the $file_magic_cmd with a given extended regex.
7746 # If you have 'file' or equivalent on your system and you're not sure
7747 # whether 'pass_all' will *always* work, you probably want this one.
7751 lt_cv_deplibs_check_method=pass_all
7755 lt_cv_deplibs_check_method=pass_all
7759 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7760 lt_cv_file_magic_cmd='/usr/bin/file -L'
7761 lt_cv_file_magic_test_file=/shlib/libc.so
7765 # func_win32_libid is a shell function defined in ltmain.sh
7766 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7767 lt_cv_file_magic_cmd='func_win32_libid'
7771 # Base MSYS/MinGW do not provide the 'file' command needed by
7772 # func_win32_libid shell function, so use a weaker test based on 'objdump',
7773 # unless we find 'file', for example because we are cross-compiling.
7774 if ( file / ) >/dev/null 2>&1; then
7775 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7776 lt_cv_file_magic_cmd='func_win32_libid'
7778 # Keep this pattern in sync with the one in func_win32_libid.
7779 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
7780 lt_cv_file_magic_cmd='$OBJDUMP -f'
7785 # use the weaker test based on 'objdump'. See mingw*.
7786 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7787 lt_cv_file_magic_cmd='$OBJDUMP -f'
7790 darwin* | rhapsody*)
7791 lt_cv_deplibs_check_method=pass_all
7794 freebsd* | dragonfly*)
7795 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7798 # Not sure whether the presence of OpenBSD here was a mistake.
7799 # Let's accept both of them until this is cleared up.
7800 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7801 lt_cv_file_magic_cmd=/usr/bin/file
7802 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7806 lt_cv_deplibs_check_method=pass_all
7811 lt_cv_deplibs_check_method=pass_all
7814 hpux10.20* | hpux11*)
7815 lt_cv_file_magic_cmd=/usr/bin/file
7818 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7819 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7822 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7823 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7826 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7827 lt_cv_file_magic_test_file=/usr/lib/libc.sl
7833 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7834 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7837 irix5* | irix6* | nonstopux*)
7839 *-32|*"-32 ") libmagic=32-bit;;
7840 *-n32|*"-n32 ") libmagic=N32;;
7841 *-64|*"-64 ") libmagic=64-bit;;
7842 *) libmagic=never-match;;
7844 lt_cv_deplibs_check_method=pass_all
7847 # This must be glibc/ELF.
7848 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
7849 lt_cv_deplibs_check_method=pass_all
7853 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7854 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7856 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7861 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7862 lt_cv_file_magic_cmd=/usr/bin/file
7863 lt_cv_file_magic_test_file=/usr/lib/libnls.so
7867 lt_cv_deplibs_check_method=pass_all
7871 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
7872 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7874 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7878 osf3* | osf4* | osf5*)
7879 lt_cv_deplibs_check_method=pass_all
7883 lt_cv_deplibs_check_method=pass_all
7887 lt_cv_deplibs_check_method=pass_all
7890 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7891 lt_cv_deplibs_check_method=pass_all
7895 case $host_vendor in
7897 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]'
7898 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7901 lt_cv_deplibs_check_method=pass_all
7904 lt_cv_file_magic_cmd='/bin/file'
7905 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7908 lt_cv_file_magic_cmd='/bin/file'
7909 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7910 lt_cv_file_magic_test_file=/lib/libc.so
7913 lt_cv_deplibs_check_method=pass_all
7916 lt_cv_deplibs_check_method=pass_all
7922 lt_cv_deplibs_check_method=pass_all
7925 lt_cv_deplibs_check_method=pass_all
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7931 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7935 if test "$build" = "$host"; then
7938 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
7941 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
7947 file_magic_cmd=$lt_cv_file_magic_cmd
7948 deplibs_check_method=$lt_cv_deplibs_check_method
7949 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7972 if test -n "$ac_tool_prefix"; then
7973 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
7974 set dummy ${ac_tool_prefix}dlltool; 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_DLLTOOL+:} false; then :
7978 $as_echo_n "(cached) " >&6
7980 if test -n "$DLLTOOL"; then
7981 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
7983 as_save_IFS=$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_DLLTOOL="${ac_tool_prefix}dlltool"
7991 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8000 DLLTOOL=$ac_cv_prog_DLLTOOL
8001 if test -n "$DLLTOOL"; then
8002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
8003 $as_echo "$DLLTOOL" >&6; }
8005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8006 $as_echo "no" >&6; }
8011 if test -z "$ac_cv_prog_DLLTOOL"; then
8012 ac_ct_DLLTOOL=$DLLTOOL
8013 # Extract the first word of "dlltool", so it can be a program name with args.
8014 set dummy dlltool; ac_word=$2
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8016 $as_echo_n "checking for $ac_word... " >&6; }
8017 if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
8018 $as_echo_n "(cached) " >&6
8020 if test -n "$ac_ct_DLLTOOL"; then
8021 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
8023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8027 test -z "$as_dir" && as_dir=.
8028 for ac_exec_ext in '' $ac_executable_extensions; do
8029 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8030 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
8031 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8040 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
8041 if test -n "$ac_ct_DLLTOOL"; then
8042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
8043 $as_echo "$ac_ct_DLLTOOL" >&6; }
8045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8046 $as_echo "no" >&6; }
8049 if test "x$ac_ct_DLLTOOL" = x; then
8052 case $cross_compiling:$ac_tool_warned in
8054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8056 ac_tool_warned=yes ;;
8058 DLLTOOL=$ac_ct_DLLTOOL
8061 DLLTOOL="$ac_cv_prog_DLLTOOL"
8064 test -z "$DLLTOOL" && DLLTOOL=dlltool
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
8076 $as_echo_n "checking how to associate runtime and link libraries... " >&6; }
8077 if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
8078 $as_echo_n "(cached) " >&6
8080 lt_cv_sharedlib_from_linklib_cmd='unknown'
8083 cygwin* | mingw* | pw32* | cegcc*)
8084 # two different shell functions defined in ltmain.sh;
8085 # decide which one to use based on capabilities of $DLLTOOL
8086 case `$DLLTOOL --help 2>&1` in
8087 *--identify-strict*)
8088 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
8091 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
8096 # fallback: assume linklib IS sharedlib
8097 lt_cv_sharedlib_from_linklib_cmd=$ECHO
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
8103 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
8104 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
8105 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
8113 if test -n "$ac_tool_prefix"; then
8116 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
8117 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8119 $as_echo_n "checking for $ac_word... " >&6; }
8120 if ${ac_cv_prog_AR+:} false; then :
8121 $as_echo_n "(cached) " >&6
8123 if test -n "$AR"; then
8124 ac_cv_prog_AR="$AR" # Let the user override the test.
8126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8130 test -z "$as_dir" && as_dir=.
8131 for ac_exec_ext in '' $ac_executable_extensions; do
8132 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8133 ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
8134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8144 if test -n "$AR"; then
8145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
8146 $as_echo "$AR" >&6; }
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8149 $as_echo "no" >&6; }
8153 test -n "$AR" && break
8156 if test -z "$AR"; then
8160 # Extract the first word of "$ac_prog", so it can be a program name with args.
8161 set dummy $ac_prog; ac_word=$2
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8163 $as_echo_n "checking for $ac_word... " >&6; }
8164 if ${ac_cv_prog_ac_ct_AR+:} false; then :
8165 $as_echo_n "(cached) " >&6
8167 if test -n "$ac_ct_AR"; then
8168 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
8170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8174 test -z "$as_dir" && as_dir=.
8175 for ac_exec_ext in '' $ac_executable_extensions; do
8176 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8177 ac_cv_prog_ac_ct_AR="$ac_prog"
8178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8187 ac_ct_AR=$ac_cv_prog_ac_ct_AR
8188 if test -n "$ac_ct_AR"; then
8189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
8190 $as_echo "$ac_ct_AR" >&6; }
8192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8193 $as_echo "no" >&6; }
8197 test -n "$ac_ct_AR" && break
8200 if test "x$ac_ct_AR" = x; then
8203 case $cross_compiling:$ac_tool_warned in
8205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8207 ac_tool_warned=yes ;;
8226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
8227 $as_echo_n "checking for archiver @FILE support... " >&6; }
8228 if ${lt_cv_ar_at_file+:} false; then :
8229 $as_echo_n "(cached) " >&6
8232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8233 /* end confdefs.h. */
8243 if ac_fn_c_try_compile "$LINENO"; then :
8244 echo conftest.$ac_objext > conftest.lst
8245 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
8246 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8247 (eval $lt_ar_try) 2>&5
8249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8250 test $ac_status = 0; }
8251 if test 0 -eq "$ac_status"; then
8252 # Ensure the archiver fails upon bogus file names.
8253 rm -f conftest.$ac_objext libconftest.a
8254 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
8255 (eval $lt_ar_try) 2>&5
8257 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8258 test $ac_status = 0; }
8259 if test 0 -ne "$ac_status"; then
8263 rm -f conftest.* libconftest.a
8266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
8270 $as_echo "$lt_cv_ar_at_file" >&6; }
8272 if test no = "$lt_cv_ar_at_file"; then
8275 archiver_list_spec=$lt_cv_ar_at_file
8284 if test -n "$ac_tool_prefix"; then
8285 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
8286 set dummy ${ac_tool_prefix}strip; ac_word=$2
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8288 $as_echo_n "checking for $ac_word... " >&6; }
8289 if ${ac_cv_prog_STRIP+:} false; then :
8290 $as_echo_n "(cached) " >&6
8292 if test -n "$STRIP"; then
8293 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
8295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8299 test -z "$as_dir" && as_dir=.
8300 for ac_exec_ext in '' $ac_executable_extensions; do
8301 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8302 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
8303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8312 STRIP=$ac_cv_prog_STRIP
8313 if test -n "$STRIP"; then
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
8315 $as_echo "$STRIP" >&6; }
8317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8318 $as_echo "no" >&6; }
8323 if test -z "$ac_cv_prog_STRIP"; then
8325 # Extract the first word of "strip", so it can be a program name with args.
8326 set dummy strip; ac_word=$2
8327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8328 $as_echo_n "checking for $ac_word... " >&6; }
8329 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
8330 $as_echo_n "(cached) " >&6
8332 if test -n "$ac_ct_STRIP"; then
8333 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
8335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8339 test -z "$as_dir" && as_dir=.
8340 for ac_exec_ext in '' $ac_executable_extensions; do
8341 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8342 ac_cv_prog_ac_ct_STRIP="strip"
8343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8352 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
8353 if test -n "$ac_ct_STRIP"; then
8354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
8355 $as_echo "$ac_ct_STRIP" >&6; }
8357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8358 $as_echo "no" >&6; }
8361 if test "x$ac_ct_STRIP" = x; then
8364 case $cross_compiling:$ac_tool_warned in
8366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8368 ac_tool_warned=yes ;;
8373 STRIP="$ac_cv_prog_STRIP"
8376 test -z "$STRIP" && STRIP=:
8383 if test -n "$ac_tool_prefix"; then
8384 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8385 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8387 $as_echo_n "checking for $ac_word... " >&6; }
8388 if ${ac_cv_prog_RANLIB+:} false; then :
8389 $as_echo_n "(cached) " >&6
8391 if test -n "$RANLIB"; then
8392 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8398 test -z "$as_dir" && as_dir=.
8399 for ac_exec_ext in '' $ac_executable_extensions; do
8400 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8401 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8411 RANLIB=$ac_cv_prog_RANLIB
8412 if test -n "$RANLIB"; then
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8414 $as_echo "$RANLIB" >&6; }
8416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8417 $as_echo "no" >&6; }
8422 if test -z "$ac_cv_prog_RANLIB"; then
8423 ac_ct_RANLIB=$RANLIB
8424 # Extract the first word of "ranlib", so it can be a program name with args.
8425 set dummy ranlib; ac_word=$2
8426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8427 $as_echo_n "checking for $ac_word... " >&6; }
8428 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
8429 $as_echo_n "(cached) " >&6
8431 if test -n "$ac_ct_RANLIB"; then
8432 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8438 test -z "$as_dir" && as_dir=.
8439 for ac_exec_ext in '' $ac_executable_extensions; do
8440 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8441 ac_cv_prog_ac_ct_RANLIB="ranlib"
8442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8451 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8452 if test -n "$ac_ct_RANLIB"; then
8453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8454 $as_echo "$ac_ct_RANLIB" >&6; }
8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8457 $as_echo "no" >&6; }
8460 if test "x$ac_ct_RANLIB" = x; then
8463 case $cross_compiling:$ac_tool_warned in
8465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8467 ac_tool_warned=yes ;;
8469 RANLIB=$ac_ct_RANLIB
8472 RANLIB="$ac_cv_prog_RANLIB"
8475 test -z "$RANLIB" && RANLIB=:
8482 # Determine commands to create old-style static archives.
8483 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
8484 old_postinstall_cmds='chmod 644 $oldlib'
8485 old_postuninstall_cmds=
8487 if test -n "$RANLIB"; then
8490 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
8493 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
8496 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
8501 lock_old_archive_extraction=yes ;;
8503 lock_old_archive_extraction=no ;;
8526 for ac_prog in gawk mawk nawk awk
8528 # Extract the first word of "$ac_prog", so it can be a program name with args.
8529 set dummy $ac_prog; ac_word=$2
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8531 $as_echo_n "checking for $ac_word... " >&6; }
8532 if ${ac_cv_prog_AWK+:} false; then :
8533 $as_echo_n "(cached) " >&6
8535 if test -n "$AWK"; then
8536 ac_cv_prog_AWK="$AWK" # Let the user override the test.
8538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8542 test -z "$as_dir" && as_dir=.
8543 for ac_exec_ext in '' $ac_executable_extensions; do
8544 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8545 ac_cv_prog_AWK="$ac_prog"
8546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8556 if test -n "$AWK"; then
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
8558 $as_echo "$AWK" >&6; }
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8561 $as_echo "no" >&6; }
8565 test -n "$AWK" && break
8586 # If no C compiler was specified, use CC.
8589 # If no C compiler flags were specified, use CFLAGS.
8590 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8592 # Allow CC to be a program name with arguments.
8596 # Check for command to grab the raw symbol name followed by C symbol from nm.
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
8598 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
8599 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
8600 $as_echo_n "(cached) " >&6
8603 # These are sane defaults that work on at least a few old systems.
8604 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
8606 # Character class describing NM global symbol codes.
8607 symcode='[BCDEGRST]'
8609 # Regexp to match symbols that can be accessed directly from C.
8610 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
8612 # Define system-specific variables.
8617 cygwin* | mingw* | pw32* | cegcc*)
8618 symcode='[ABCDGISTW]'
8621 if test ia64 = "$host_cpu"; then
8622 symcode='[ABCDEGRST]'
8626 symcode='[BCDEGRST]'
8629 symcode='[BCDEGQRST]'
8640 sysv5* | sco5v6* | unixware* | OpenUNIX*)
8648 # If we're using GNU nm, then use its standard symbol codes.
8649 case `$NM -V 2>&1` in
8650 *GNU* | *'with BFD'*)
8651 symcode='[ABCDGIRSTW]' ;;
8654 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8655 # Gets list of data symbols to import.
8656 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
8657 # Adjust the below global symbol transforms to fixup imported variables.
8658 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
8659 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
8660 lt_c_name_lib_hook="\
8661 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
8662 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
8664 # Disable hooks by default.
8665 lt_cv_sys_global_symbol_to_import=
8671 # Transform an extracted symbol line into a proper C declaration.
8672 # Some systems (esp. on ia64) link data and code symbols differently,
8673 # so use this general approach.
8674 lt_cv_sys_global_symbol_to_cdecl="sed -n"\
8676 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\
8677 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
8679 # Transform an extracted symbol line into symbol name and symbol address
8680 lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
8682 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
8683 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
8685 # Transform an extracted symbol line into symbol name with lib prefix and
8687 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
8688 $lt_c_name_lib_hook\
8689 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
8690 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
8691 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
8693 # Handle CRLF in mingw tool chain
8697 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
8701 # Try without a prefix underscore, then with it.
8702 for ac_symprfx in "" "_"; do
8704 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
8705 symxfrm="\\1 $ac_symprfx\\2 \\2"
8707 # Write the raw and C identifiers.
8708 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8709 # Fake it for dumpbin and say T for any non-static function,
8710 # D for any global variable and I for any imported variable.
8711 # Also find C++ and __fastcall symbols from MSVC++,
8712 # which start with @ or ?.
8713 lt_cv_sys_global_symbol_pipe="$AWK '"\
8714 " {last_section=section; section=\$ 3};"\
8715 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
8716 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
8717 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
8718 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
8719 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
8720 " \$ 0!~/External *\|/{next};"\
8721 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
8722 " {if(hide[section]) next};"\
8723 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
8724 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
8725 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
8726 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
8727 " ' prfx=^$ac_symprfx"
8729 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
8731 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
8733 # Check to see that the pipe works correctly.
8737 cat > conftest.$ac_ext <<_LT_EOF
8742 void nm_test_func(void);
8743 void nm_test_func(void){}
8747 int main(){nm_test_var='a';nm_test_func();return(0);}
8750 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8751 (eval $ac_compile) 2>&5
8753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8754 test $ac_status = 0; }; then
8755 # Now try to grab the symbols.
8757 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
8758 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
8760 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8761 test $ac_status = 0; } && test -s "$nlist"; then
8762 # Try sorting and uniquifying the output.
8763 if sort "$nlist" | uniq > "$nlist"T; then
8764 mv -f "$nlist"T "$nlist"
8769 # Make sure that we snagged all the symbols we need.
8770 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
8771 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
8772 cat <<_LT_EOF > conftest.$ac_ext
8773 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
8774 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
8775 /* DATA imports from DLLs on WIN32 can't be const, because runtime
8776 relocations are performed -- see ld's documentation on pseudo-relocs. */
8777 # define LT_DLSYM_CONST
8778 #elif defined __osf__
8779 /* This system does not cope well with relocations in const data. */
8780 # define LT_DLSYM_CONST
8782 # define LT_DLSYM_CONST const
8790 # Now generate the symbol file.
8791 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
8793 cat <<_LT_EOF >> conftest.$ac_ext
8795 /* The mapping between symbol names and symbols. */
8796 LT_DLSYM_CONST struct {
8800 lt__PROGRAM__LTX_preloaded_symbols[] =
8802 { "@PROGRAM@", (void *) 0 },
8804 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
8805 cat <<\_LT_EOF >> conftest.$ac_ext
8809 /* This works around a problem in FreeBSD linker */
8810 #ifdef FREEBSD_WORKAROUND
8811 static const void *lt_preloaded_setup() {
8812 return lt__PROGRAM__LTX_preloaded_symbols;
8820 # Now try linking the two files.
8821 mv conftest.$ac_objext conftstm.$ac_objext
8822 lt_globsym_save_LIBS=$LIBS
8823 lt_globsym_save_CFLAGS=$CFLAGS
8824 LIBS=conftstm.$ac_objext
8825 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
8826 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
8827 (eval $ac_link) 2>&5
8829 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8830 test $ac_status = 0; } && test -s conftest$ac_exeext; then
8833 LIBS=$lt_globsym_save_LIBS
8834 CFLAGS=$lt_globsym_save_CFLAGS
8836 echo "cannot find nm_test_func in $nlist" >&5
8839 echo "cannot find nm_test_var in $nlist" >&5
8842 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
8845 echo "$progname: failed program was:" >&5
8846 cat conftest.$ac_ext >&5
8848 rm -rf conftest* conftst*
8850 # Do not use the global_symbol_pipe unless it works.
8851 if test yes = "$pipe_works"; then
8854 lt_cv_sys_global_symbol_pipe=
8860 if test -z "$lt_cv_sys_global_symbol_pipe"; then
8861 lt_cv_sys_global_symbol_to_cdecl=
8863 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
8864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
8865 $as_echo "failed" >&6; }
8867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
8868 $as_echo "ok" >&6; }
8871 # Response file support.
8872 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
8873 nm_file_list_spec='@'
8874 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
8875 nm_file_list_spec='@'
8914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
8915 $as_echo_n "checking for sysroot... " >&6; }
8917 # Check whether --with-sysroot was given.
8918 if test "${with_sysroot+set}" = set; then :
8919 withval=$with_sysroot;
8926 case $with_sysroot in #(
8928 if test yes = "$GCC"; then
8929 lt_sysroot=`$CC --print-sysroot 2>/dev/null`
8933 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
8938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
8939 $as_echo "$with_sysroot" >&6; }
8940 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
8944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
8945 $as_echo "${lt_sysroot:-no}" >&6; }
8951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
8952 $as_echo_n "checking for a working dd... " >&6; }
8953 if ${ac_cv_path_lt_DD+:} false; then :
8954 $as_echo_n "(cached) " >&6
8956 printf 0123456789abcdef0123456789abcdef >conftest.i
8957 cat conftest.i conftest.i >conftest2.i
8959 if test -z "$lt_DD"; then
8960 ac_path_lt_DD_found=false
8961 # Loop through the user's path and test for each of PROGNAME-LIST
8962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8966 test -z "$as_dir" && as_dir=.
8967 for ac_prog in dd; do
8968 for ac_exec_ext in '' $ac_executable_extensions; do
8969 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
8970 as_fn_executable_p "$ac_path_lt_DD" || continue
8971 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
8972 cmp -s conftest.i conftest.out \
8973 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
8975 $ac_path_lt_DD_found && break 3
8980 if test -z "$ac_cv_path_lt_DD"; then
8984 ac_cv_path_lt_DD=$lt_DD
8987 rm -f conftest.i conftest2.i conftest.out
8989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
8990 $as_echo "$ac_cv_path_lt_DD" >&6; }
8993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
8994 $as_echo_n "checking how to truncate binary pipes... " >&6; }
8995 if ${lt_cv_truncate_bin+:} false; then :
8996 $as_echo_n "(cached) " >&6
8998 printf 0123456789abcdef0123456789abcdef >conftest.i
8999 cat conftest.i conftest.i >conftest2.i
9001 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
9002 cmp -s conftest.i conftest.out \
9003 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
9005 rm -f conftest.i conftest2.i conftest.out
9006 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
9008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
9009 $as_echo "$lt_cv_truncate_bin" >&6; }
9017 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
9020 for cc_temp in $*""; do
9022 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9023 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9028 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9031 # Check whether --enable-libtool-lock was given.
9032 if test "${enable_libtool_lock+set}" = set; then :
9033 enableval=$enable_libtool_lock;
9036 test no = "$enable_libtool_lock" || enable_libtool_lock=yes
9038 # Some flags need to be propagated to the compiler or linker for good
9042 # Find out what ABI is being produced by ac_compile, and set mode
9043 # options accordingly.
9044 echo 'int i;' > conftest.$ac_ext
9045 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9046 (eval $ac_compile) 2>&5
9048 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9049 test $ac_status = 0; }; then
9050 case `/usr/bin/file conftest.$ac_objext` in
9062 # Find out what ABI is being produced by ac_compile, and set linker
9063 # options accordingly.
9064 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9065 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9066 (eval $ac_compile) 2>&5
9068 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9069 test $ac_status = 0; }; then
9070 if test yes = "$lt_cv_prog_gnu_ld"; then
9071 case `/usr/bin/file conftest.$ac_objext` in
9073 LD="${LD-ld} -melf32bsmip"
9076 LD="${LD-ld} -melf32bmipn32"
9079 LD="${LD-ld} -melf64bmip"
9083 case `/usr/bin/file conftest.$ac_objext` in
9100 # Find out what ABI is being produced by ac_compile, and set linker
9101 # options accordingly.
9102 echo '#line '$LINENO' "configure"' > conftest.$ac_ext
9103 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9104 (eval $ac_compile) 2>&5
9106 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9107 test $ac_status = 0; }; then
9109 case `/usr/bin/file conftest.$ac_objext` in
9117 case `/usr/bin/file conftest.$ac_objext` in
9119 emul="${emul}btsmip"
9122 emul="${emul}ltsmip"
9125 case `/usr/bin/file conftest.$ac_objext` in
9130 LD="${LD-ld} -m $emul"
9135 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
9136 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
9137 # Find out what ABI is being produced by ac_compile, and set linker
9138 # options accordingly. Note that the listed cases only cover the
9139 # situations where additional linker options are needed (such as when
9140 # doing 32-bit compilation for a host where ld defaults to 64-bit, or
9141 # vice versa); the common cases where no linker options are needed do
9142 # not appear in the list.
9143 echo 'int i;' > conftest.$ac_ext
9144 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9145 (eval $ac_compile) 2>&5
9147 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9148 test $ac_status = 0; }; then
9149 case `/usr/bin/file conftest.o` in
9152 x86_64-*kfreebsd*-gnu)
9153 LD="${LD-ld} -m elf_i386_fbsd"
9156 case `/usr/bin/file conftest.o` in
9158 LD="${LD-ld} -m elf32_x86_64"
9161 LD="${LD-ld} -m elf_i386"
9165 powerpc64le-*linux*)
9166 LD="${LD-ld} -m elf32lppclinux"
9169 LD="${LD-ld} -m elf32ppclinux"
9172 LD="${LD-ld} -m elf_s390"
9175 LD="${LD-ld} -m elf32_sparc"
9181 x86_64-*kfreebsd*-gnu)
9182 LD="${LD-ld} -m elf_x86_64_fbsd"
9185 LD="${LD-ld} -m elf_x86_64"
9188 LD="${LD-ld} -m elf64lppc"
9191 LD="${LD-ld} -m elf64ppc"
9193 s390*-*linux*|s390*-*tpf*)
9194 LD="${LD-ld} -m elf64_s390"
9197 LD="${LD-ld} -m elf64_sparc"
9207 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
9209 CFLAGS="$CFLAGS -belf"
9210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
9211 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
9212 if ${lt_cv_cc_needs_belf+:} false; then :
9213 $as_echo_n "(cached) " >&6
9216 ac_cpp='$CPP $CPPFLAGS'
9217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9222 /* end confdefs.h. */
9232 if ac_fn_c_try_link "$LINENO"; then :
9233 lt_cv_cc_needs_belf=yes
9235 lt_cv_cc_needs_belf=no
9237 rm -f core conftest.err conftest.$ac_objext \
9238 conftest$ac_exeext conftest.$ac_ext
9240 ac_cpp='$CPP $CPPFLAGS'
9241 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9242 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9243 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
9247 $as_echo "$lt_cv_cc_needs_belf" >&6; }
9248 if test yes != "$lt_cv_cc_needs_belf"; then
9249 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
9254 # Find out what ABI is being produced by ac_compile, and set linker
9255 # options accordingly.
9256 echo 'int i;' > conftest.$ac_ext
9257 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9258 (eval $ac_compile) 2>&5
9260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9261 test $ac_status = 0; }; then
9262 case `/usr/bin/file conftest.o` in
9264 case $lt_cv_prog_gnu_ld in
9267 i?86-*-solaris*|x86_64-*-solaris*)
9268 LD="${LD-ld} -m elf_x86_64"
9271 LD="${LD-ld} -m elf64_sparc"
9274 # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
9275 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
9280 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
9292 need_locks=$enable_libtool_lock
9294 if test -n "$ac_tool_prefix"; then
9295 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
9296 set dummy ${ac_tool_prefix}mt; ac_word=$2
9297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9298 $as_echo_n "checking for $ac_word... " >&6; }
9299 if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
9300 $as_echo_n "(cached) " >&6
9302 if test -n "$MANIFEST_TOOL"; then
9303 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
9305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9309 test -z "$as_dir" && as_dir=.
9310 for ac_exec_ext in '' $ac_executable_extensions; do
9311 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9312 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
9313 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9322 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
9323 if test -n "$MANIFEST_TOOL"; then
9324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
9325 $as_echo "$MANIFEST_TOOL" >&6; }
9327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9328 $as_echo "no" >&6; }
9333 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
9334 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
9335 # Extract the first word of "mt", so it can be a program name with args.
9336 set dummy mt; ac_word=$2
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9338 $as_echo_n "checking for $ac_word... " >&6; }
9339 if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
9340 $as_echo_n "(cached) " >&6
9342 if test -n "$ac_ct_MANIFEST_TOOL"; then
9343 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
9345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9349 test -z "$as_dir" && as_dir=.
9350 for ac_exec_ext in '' $ac_executable_extensions; do
9351 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9352 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
9353 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9362 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
9363 if test -n "$ac_ct_MANIFEST_TOOL"; then
9364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
9365 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
9367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9368 $as_echo "no" >&6; }
9371 if test "x$ac_ct_MANIFEST_TOOL" = x; then
9374 case $cross_compiling:$ac_tool_warned in
9376 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9377 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9378 ac_tool_warned=yes ;;
9380 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
9383 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
9386 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
9387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
9388 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
9389 if ${lt_cv_path_mainfest_tool+:} false; then :
9390 $as_echo_n "(cached) " >&6
9392 lt_cv_path_mainfest_tool=no
9393 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
9394 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
9395 cat conftest.err >&5
9396 if $GREP 'Manifest Tool' conftest.out > /dev/null; then
9397 lt_cv_path_mainfest_tool=yes
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
9402 $as_echo "$lt_cv_path_mainfest_tool" >&6; }
9403 if test yes != "$lt_cv_path_mainfest_tool"; then
9413 rhapsody* | darwin*)
9414 if test -n "$ac_tool_prefix"; then
9415 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
9416 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9418 $as_echo_n "checking for $ac_word... " >&6; }
9419 if ${ac_cv_prog_DSYMUTIL+:} false; then :
9420 $as_echo_n "(cached) " >&6
9422 if test -n "$DSYMUTIL"; then
9423 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
9425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9429 test -z "$as_dir" && as_dir=.
9430 for ac_exec_ext in '' $ac_executable_extensions; do
9431 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9432 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
9433 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9442 DSYMUTIL=$ac_cv_prog_DSYMUTIL
9443 if test -n "$DSYMUTIL"; then
9444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
9445 $as_echo "$DSYMUTIL" >&6; }
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9448 $as_echo "no" >&6; }
9453 if test -z "$ac_cv_prog_DSYMUTIL"; then
9454 ac_ct_DSYMUTIL=$DSYMUTIL
9455 # Extract the first word of "dsymutil", so it can be a program name with args.
9456 set dummy dsymutil; ac_word=$2
9457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9458 $as_echo_n "checking for $ac_word... " >&6; }
9459 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
9460 $as_echo_n "(cached) " >&6
9462 if test -n "$ac_ct_DSYMUTIL"; then
9463 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
9465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9469 test -z "$as_dir" && as_dir=.
9470 for ac_exec_ext in '' $ac_executable_extensions; do
9471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9472 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
9473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9482 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
9483 if test -n "$ac_ct_DSYMUTIL"; then
9484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
9485 $as_echo "$ac_ct_DSYMUTIL" >&6; }
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9488 $as_echo "no" >&6; }
9491 if test "x$ac_ct_DSYMUTIL" = x; then
9494 case $cross_compiling:$ac_tool_warned in
9496 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9497 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9498 ac_tool_warned=yes ;;
9500 DSYMUTIL=$ac_ct_DSYMUTIL
9503 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
9506 if test -n "$ac_tool_prefix"; then
9507 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
9508 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
9509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9510 $as_echo_n "checking for $ac_word... " >&6; }
9511 if ${ac_cv_prog_NMEDIT+:} false; then :
9512 $as_echo_n "(cached) " >&6
9514 if test -n "$NMEDIT"; then
9515 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
9517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9521 test -z "$as_dir" && as_dir=.
9522 for ac_exec_ext in '' $ac_executable_extensions; do
9523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9524 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
9525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9534 NMEDIT=$ac_cv_prog_NMEDIT
9535 if test -n "$NMEDIT"; then
9536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
9537 $as_echo "$NMEDIT" >&6; }
9539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9540 $as_echo "no" >&6; }
9545 if test -z "$ac_cv_prog_NMEDIT"; then
9546 ac_ct_NMEDIT=$NMEDIT
9547 # Extract the first word of "nmedit", so it can be a program name with args.
9548 set dummy nmedit; ac_word=$2
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9550 $as_echo_n "checking for $ac_word... " >&6; }
9551 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
9552 $as_echo_n "(cached) " >&6
9554 if test -n "$ac_ct_NMEDIT"; then
9555 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
9557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9561 test -z "$as_dir" && as_dir=.
9562 for ac_exec_ext in '' $ac_executable_extensions; do
9563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9564 ac_cv_prog_ac_ct_NMEDIT="nmedit"
9565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9574 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
9575 if test -n "$ac_ct_NMEDIT"; then
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
9577 $as_echo "$ac_ct_NMEDIT" >&6; }
9579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9580 $as_echo "no" >&6; }
9583 if test "x$ac_ct_NMEDIT" = x; then
9586 case $cross_compiling:$ac_tool_warned in
9588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9590 ac_tool_warned=yes ;;
9592 NMEDIT=$ac_ct_NMEDIT
9595 NMEDIT="$ac_cv_prog_NMEDIT"
9598 if test -n "$ac_tool_prefix"; then
9599 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
9600 set dummy ${ac_tool_prefix}lipo; ac_word=$2
9601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9602 $as_echo_n "checking for $ac_word... " >&6; }
9603 if ${ac_cv_prog_LIPO+:} false; then :
9604 $as_echo_n "(cached) " >&6
9606 if test -n "$LIPO"; then
9607 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
9609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9613 test -z "$as_dir" && as_dir=.
9614 for ac_exec_ext in '' $ac_executable_extensions; do
9615 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9616 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
9617 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9626 LIPO=$ac_cv_prog_LIPO
9627 if test -n "$LIPO"; then
9628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
9629 $as_echo "$LIPO" >&6; }
9631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9632 $as_echo "no" >&6; }
9637 if test -z "$ac_cv_prog_LIPO"; then
9639 # Extract the first word of "lipo", so it can be a program name with args.
9640 set dummy lipo; ac_word=$2
9641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9642 $as_echo_n "checking for $ac_word... " >&6; }
9643 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
9644 $as_echo_n "(cached) " >&6
9646 if test -n "$ac_ct_LIPO"; then
9647 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
9649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9653 test -z "$as_dir" && as_dir=.
9654 for ac_exec_ext in '' $ac_executable_extensions; do
9655 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9656 ac_cv_prog_ac_ct_LIPO="lipo"
9657 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9666 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
9667 if test -n "$ac_ct_LIPO"; then
9668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
9669 $as_echo "$ac_ct_LIPO" >&6; }
9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9672 $as_echo "no" >&6; }
9675 if test "x$ac_ct_LIPO" = x; then
9678 case $cross_compiling:$ac_tool_warned in
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9682 ac_tool_warned=yes ;;
9687 LIPO="$ac_cv_prog_LIPO"
9690 if test -n "$ac_tool_prefix"; then
9691 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
9692 set dummy ${ac_tool_prefix}otool; ac_word=$2
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9694 $as_echo_n "checking for $ac_word... " >&6; }
9695 if ${ac_cv_prog_OTOOL+:} false; then :
9696 $as_echo_n "(cached) " >&6
9698 if test -n "$OTOOL"; then
9699 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
9701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9705 test -z "$as_dir" && as_dir=.
9706 for ac_exec_ext in '' $ac_executable_extensions; do
9707 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9708 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
9709 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9718 OTOOL=$ac_cv_prog_OTOOL
9719 if test -n "$OTOOL"; then
9720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
9721 $as_echo "$OTOOL" >&6; }
9723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9724 $as_echo "no" >&6; }
9729 if test -z "$ac_cv_prog_OTOOL"; then
9731 # Extract the first word of "otool", so it can be a program name with args.
9732 set dummy otool; ac_word=$2
9733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9734 $as_echo_n "checking for $ac_word... " >&6; }
9735 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
9736 $as_echo_n "(cached) " >&6
9738 if test -n "$ac_ct_OTOOL"; then
9739 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
9741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9745 test -z "$as_dir" && as_dir=.
9746 for ac_exec_ext in '' $ac_executable_extensions; do
9747 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9748 ac_cv_prog_ac_ct_OTOOL="otool"
9749 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9758 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
9759 if test -n "$ac_ct_OTOOL"; then
9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
9761 $as_echo "$ac_ct_OTOOL" >&6; }
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9764 $as_echo "no" >&6; }
9767 if test "x$ac_ct_OTOOL" = x; then
9770 case $cross_compiling:$ac_tool_warned in
9772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9774 ac_tool_warned=yes ;;
9779 OTOOL="$ac_cv_prog_OTOOL"
9782 if test -n "$ac_tool_prefix"; then
9783 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
9784 set dummy ${ac_tool_prefix}otool64; ac_word=$2
9785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9786 $as_echo_n "checking for $ac_word... " >&6; }
9787 if ${ac_cv_prog_OTOOL64+:} false; then :
9788 $as_echo_n "(cached) " >&6
9790 if test -n "$OTOOL64"; then
9791 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
9793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9797 test -z "$as_dir" && as_dir=.
9798 for ac_exec_ext in '' $ac_executable_extensions; do
9799 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9800 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
9801 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9810 OTOOL64=$ac_cv_prog_OTOOL64
9811 if test -n "$OTOOL64"; then
9812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
9813 $as_echo "$OTOOL64" >&6; }
9815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9816 $as_echo "no" >&6; }
9821 if test -z "$ac_cv_prog_OTOOL64"; then
9822 ac_ct_OTOOL64=$OTOOL64
9823 # Extract the first word of "otool64", so it can be a program name with args.
9824 set dummy otool64; ac_word=$2
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
9826 $as_echo_n "checking for $ac_word... " >&6; }
9827 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
9828 $as_echo_n "(cached) " >&6
9830 if test -n "$ac_ct_OTOOL64"; then
9831 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
9833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9837 test -z "$as_dir" && as_dir=.
9838 for ac_exec_ext in '' $ac_executable_extensions; do
9839 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
9840 ac_cv_prog_ac_ct_OTOOL64="otool64"
9841 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
9850 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
9851 if test -n "$ac_ct_OTOOL64"; then
9852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
9853 $as_echo "$ac_ct_OTOOL64" >&6; }
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9856 $as_echo "no" >&6; }
9859 if test "x$ac_ct_OTOOL64" = x; then
9862 case $cross_compiling:$ac_tool_warned in
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
9865 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
9866 ac_tool_warned=yes ;;
9868 OTOOL64=$ac_ct_OTOOL64
9871 OTOOL64="$ac_cv_prog_OTOOL64"
9900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
9901 $as_echo_n "checking for -single_module linker flag... " >&6; }
9902 if ${lt_cv_apple_cc_single_mod+:} false; then :
9903 $as_echo_n "(cached) " >&6
9905 lt_cv_apple_cc_single_mod=no
9906 if test -z "$LT_MULTI_MODULE"; then
9907 # By default we will add the -single_module flag. You can override
9908 # by either setting the environment variable LT_MULTI_MODULE
9909 # non-empty at configure time, or by adding -multi_module to the
9911 rm -rf libconftest.dylib*
9912 echo "int foo(void){return 1;}" > conftest.c
9913 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9914 -dynamiclib -Wl,-single_module conftest.c" >&5
9915 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
9916 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
9918 # If there is a non-empty error log, and "single_module"
9919 # appears in it, assume the flag caused a linker warning
9920 if test -s conftest.err && $GREP single_module conftest.err; then
9921 cat conftest.err >&5
9922 # Otherwise, if the output was created with a 0 exit code from
9923 # the compiler, it worked.
9924 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
9925 lt_cv_apple_cc_single_mod=yes
9927 cat conftest.err >&5
9929 rm -rf libconftest.dylib*
9933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
9934 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
9936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
9937 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
9938 if ${lt_cv_ld_exported_symbols_list+:} false; then :
9939 $as_echo_n "(cached) " >&6
9941 lt_cv_ld_exported_symbols_list=no
9942 save_LDFLAGS=$LDFLAGS
9943 echo "_main" > conftest.sym
9944 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
9945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9946 /* end confdefs.h. */
9956 if ac_fn_c_try_link "$LINENO"; then :
9957 lt_cv_ld_exported_symbols_list=yes
9959 lt_cv_ld_exported_symbols_list=no
9961 rm -f core conftest.err conftest.$ac_objext \
9962 conftest$ac_exeext conftest.$ac_ext
9963 LDFLAGS=$save_LDFLAGS
9966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
9967 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
9969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
9970 $as_echo_n "checking for -force_load linker flag... " >&6; }
9971 if ${lt_cv_ld_force_load+:} false; then :
9972 $as_echo_n "(cached) " >&6
9974 lt_cv_ld_force_load=no
9975 cat > conftest.c << _LT_EOF
9976 int forced_loaded() { return 2;}
9978 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
9979 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
9980 echo "$AR cru libconftest.a conftest.o" >&5
9981 $AR cru libconftest.a conftest.o 2>&5
9982 echo "$RANLIB libconftest.a" >&5
9983 $RANLIB libconftest.a 2>&5
9984 cat > conftest.c << _LT_EOF
9985 int main() { return 0;}
9987 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
9988 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
9990 if test -s conftest.err && $GREP force_load conftest.err; then
9991 cat conftest.err >&5
9992 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
9993 lt_cv_ld_force_load=yes
9995 cat conftest.err >&5
9997 rm -f conftest.err libconftest.a conftest conftest.c
9998 rm -rf conftest.dSYM
10001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
10002 $as_echo "$lt_cv_ld_force_load" >&6; }
10004 rhapsody* | darwin1.[012])
10005 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
10007 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10008 darwin*) # darwin 5.x on
10009 # if running on 10.5 or later, the deployment target defaults
10010 # to the OS version, if on x86, and 10.4, the deployment
10011 # target defaults to 10.4. Don't you love it?
10012 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
10013 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
10014 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10016 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
10018 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
10022 if test yes = "$lt_cv_apple_cc_single_mod"; then
10023 _lt_dar_single_mod='$single_module'
10025 if test yes = "$lt_cv_ld_exported_symbols_list"; then
10026 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
10028 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
10030 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
10031 _lt_dsymutil='~$DSYMUTIL $lib || :'
10038 # func_munge_path_list VARIABLE PATH
10039 # -----------------------------------
10040 # VARIABLE is name of variable containing _space_ separated list of
10041 # directories to be munged by the contents of PATH, which is string
10044 # string "DIR[ DIR]" will be prepended to VARIABLE
10046 # string "DIR[ DIR]" will be appended to VARIABLE
10047 # "DIRP[:DIRP]::[DIRA:]DIRA"
10048 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
10049 # "DIRA[ DIRA]" will be appended to VARIABLE
10051 # VARIABLE will be replaced by "DIR[ DIR]"
10052 func_munge_path_list ()
10058 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
10061 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
10064 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
10065 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
10068 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
10073 for ac_header in dlfcn.h
10075 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
10077 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
10078 cat >>confdefs.h <<_ACEOF
10079 #define HAVE_DLFCN_H 1
10099 enable_win32_dll=no
10102 # Check whether --enable-shared was given.
10103 if test "${enable_shared+set}" = set; then :
10104 enableval=$enable_shared; p=${PACKAGE-default}
10106 yes) enable_shared=yes ;;
10107 no) enable_shared=no ;;
10110 # Look at the argument we got. We use all the common list separators.
10111 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10112 for pkg in $enableval; do
10114 if test "X$pkg" = "X$p"; then
10133 # Check whether --enable-static was given.
10134 if test "${enable_static+set}" = set; then :
10135 enableval=$enable_static; p=${PACKAGE-default}
10137 yes) enable_static=yes ;;
10138 no) enable_static=no ;;
10141 # Look at the argument we got. We use all the common list separators.
10142 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10143 for pkg in $enableval; do
10145 if test "X$pkg" = "X$p"; then
10165 # Check whether --with-pic was given.
10166 if test "${with_pic+set}" = set; then :
10167 withval=$with_pic; lt_p=${PACKAGE-default}
10169 yes|no) pic_mode=$withval ;;
10172 # Look at the argument we got. We use all the common list separators.
10173 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10174 for lt_pkg in $withval; do
10176 if test "X$lt_pkg" = "X$lt_p"; then
10194 # Check whether --enable-fast-install was given.
10195 if test "${enable_fast_install+set}" = set; then :
10196 enableval=$enable_fast_install; p=${PACKAGE-default}
10198 yes) enable_fast_install=yes ;;
10199 no) enable_fast_install=no ;;
10201 enable_fast_install=no
10202 # Look at the argument we got. We use all the common list separators.
10203 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
10204 for pkg in $enableval; do
10206 if test "X$pkg" = "X$p"; then
10207 enable_fast_install=yes
10214 enable_fast_install=yes
10224 shared_archive_member_spec=
10225 case $host,$enable_shared in
10226 power*-*-aix[5-9]*,yes)
10227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
10228 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
10230 # Check whether --with-aix-soname was given.
10231 if test "${with_aix_soname+set}" = set; then :
10232 withval=$with_aix_soname; case $withval in
10236 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
10239 lt_cv_with_aix_soname=$with_aix_soname
10241 if ${lt_cv_with_aix_soname+:} false; then :
10242 $as_echo_n "(cached) " >&6
10244 lt_cv_with_aix_soname=aix
10247 with_aix_soname=$lt_cv_with_aix_soname
10250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
10251 $as_echo "$with_aix_soname" >&6; }
10252 if test aix != "$with_aix_soname"; then
10253 # For the AIX way of multilib, we name the shared archive member
10254 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
10255 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
10256 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
10257 # the AIX toolchain works better with OBJECT_MODE set (default 32).
10258 if test 64 = "${OBJECT_MODE-32}"; then
10259 shared_archive_member_spec=shr_64
10261 shared_archive_member_spec=shr
10266 with_aix_soname=aix
10279 # This can be used to rebuild libtool when needed
10280 LIBTOOL_DEPS=$ltmain
10282 # Always use our own libtool.
10283 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
10314 test -z "$LN_S" && LN_S="ln -s"
10329 if test -n "${ZSH_VERSION+set}"; then
10330 setopt NO_GLOB_SUBST
10333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
10334 $as_echo_n "checking for objdir... " >&6; }
10335 if ${lt_cv_objdir+:} false; then :
10336 $as_echo_n "(cached) " >&6
10338 rm -f .libs 2>/dev/null
10339 mkdir .libs 2>/dev/null
10340 if test -d .libs; then
10343 # MS-DOS does not allow filenames that begin with a dot.
10346 rmdir .libs 2>/dev/null
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
10349 $as_echo "$lt_cv_objdir" >&6; }
10350 objdir=$lt_cv_objdir
10356 cat >>confdefs.h <<_ACEOF
10357 #define LT_OBJDIR "$lt_cv_objdir/"
10365 # AIX sometimes has problems with the GCC collect2 program. For some
10366 # reason, if we set the COLLECT_NAMES environment variable, the problems
10367 # vanish in a puff of smoke.
10368 if test set != "${COLLECT_NAMES+set}"; then
10370 export COLLECT_NAMES
10375 # Global variables:
10377 can_build_shared=yes
10379 # All known linkers require a '.a' archive for static linking (except MSVC,
10380 # which needs '.lib').
10383 with_gnu_ld=$lt_cv_prog_gnu_ld
10388 # Set sane defaults for various variables
10389 test -z "$CC" && CC=cc
10390 test -z "$LTCC" && LTCC=$CC
10391 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
10392 test -z "$LD" && LD=ld
10393 test -z "$ac_objext" && ac_objext=o
10395 func_cc_basename $compiler
10396 cc_basename=$func_cc_basename_result
10399 # Only perform the check for file, if the check method requires it
10400 test -z "$MAGIC_CMD" && MAGIC_CMD=file
10401 case $deplibs_check_method in
10403 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
10404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
10405 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
10406 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10407 $as_echo_n "(cached) " >&6
10411 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10414 lt_save_MAGIC_CMD=$MAGIC_CMD
10415 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10416 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10417 for ac_dir in $ac_dummy; do
10419 test -z "$ac_dir" && ac_dir=.
10420 if test -f "$ac_dir/${ac_tool_prefix}file"; then
10421 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
10422 if test -n "$file_magic_test_file"; then
10423 case $deplibs_check_method in
10425 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10426 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10427 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10428 $EGREP "$file_magic_regex" > /dev/null; then
10433 *** Warning: the command libtool uses to detect shared libraries,
10434 *** $file_magic_cmd, produces output that libtool cannot recognize.
10435 *** The result is that libtool may fail to recognize shared libraries
10436 *** as such. This will affect the creation of libtool libraries that
10437 *** depend on shared libraries, but programs linked with such libtool
10438 *** libraries will work regardless of this problem. Nevertheless, you
10439 *** may want to report the problem to your system manager and/or to
10440 *** bug-libtool@gnu.org
10450 MAGIC_CMD=$lt_save_MAGIC_CMD
10455 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10456 if test -n "$MAGIC_CMD"; then
10457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10458 $as_echo "$MAGIC_CMD" >&6; }
10460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10461 $as_echo "no" >&6; }
10468 if test -z "$lt_cv_path_MAGIC_CMD"; then
10469 if test -n "$ac_tool_prefix"; then
10470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
10471 $as_echo_n "checking for file... " >&6; }
10472 if ${lt_cv_path_MAGIC_CMD+:} false; then :
10473 $as_echo_n "(cached) " >&6
10477 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
10480 lt_save_MAGIC_CMD=$MAGIC_CMD
10481 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
10482 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
10483 for ac_dir in $ac_dummy; do
10485 test -z "$ac_dir" && ac_dir=.
10486 if test -f "$ac_dir/file"; then
10487 lt_cv_path_MAGIC_CMD=$ac_dir/"file"
10488 if test -n "$file_magic_test_file"; then
10489 case $deplibs_check_method in
10491 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
10492 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10493 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
10494 $EGREP "$file_magic_regex" > /dev/null; then
10499 *** Warning: the command libtool uses to detect shared libraries,
10500 *** $file_magic_cmd, produces output that libtool cannot recognize.
10501 *** The result is that libtool may fail to recognize shared libraries
10502 *** as such. This will affect the creation of libtool libraries that
10503 *** depend on shared libraries, but programs linked with such libtool
10504 *** libraries will work regardless of this problem. Nevertheless, you
10505 *** may want to report the problem to your system manager and/or to
10506 *** bug-libtool@gnu.org
10516 MAGIC_CMD=$lt_save_MAGIC_CMD
10521 MAGIC_CMD=$lt_cv_path_MAGIC_CMD
10522 if test -n "$MAGIC_CMD"; then
10523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
10524 $as_echo "$MAGIC_CMD" >&6; }
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10527 $as_echo "no" >&6; }
10540 # Use C for the default configuration in the libtool script
10544 ac_cpp='$CPP $CPPFLAGS'
10545 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10546 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10547 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10550 # Source file extension for C test sources.
10553 # Object file extension for compiled C test sources.
10557 # Code to be used in simple compile tests
10558 lt_simple_compile_test_code="int some_variable = 0;"
10560 # Code to be used in simple link tests
10561 lt_simple_link_test_code='int main(){return(0);}'
10569 # If no C compiler was specified, use CC.
10572 # If no C compiler flags were specified, use CFLAGS.
10573 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
10575 # Allow CC to be a program name with arguments.
10578 # Save the default compiler, since it gets overwritten when the other
10579 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
10580 compiler_DEFAULT=$CC
10582 # save warnings/boilerplate of simple test code
10583 ac_outfile=conftest.$ac_objext
10584 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
10585 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10586 _lt_compiler_boilerplate=`cat conftest.err`
10589 ac_outfile=conftest.$ac_objext
10590 echo "$lt_simple_link_test_code" >conftest.$ac_ext
10591 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
10592 _lt_linker_boilerplate=`cat conftest.err`
10596 if test -n "$compiler"; then
10598 lt_prog_compiler_no_builtin_flag=
10600 if test yes = "$GCC"; then
10601 case $cc_basename in
10603 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
10605 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
10608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
10609 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
10610 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
10611 $as_echo_n "(cached) " >&6
10613 lt_cv_prog_compiler_rtti_exceptions=no
10614 ac_outfile=conftest.$ac_objext
10615 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10616 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
10617 # Insert the option either (1) after the last *FLAGS variable, or
10618 # (2) before a word containing "conftest.", or (3) at the end.
10619 # Note that $ac_compile itself does not contain backslashes and begins
10620 # with a dollar sign (not a hyphen), so the echo should work correctly.
10621 # The option is referenced via a variable to avoid confusing sed.
10622 lt_compile=`echo "$ac_compile" | $SED \
10623 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10624 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10625 -e 's:$: $lt_compiler_flag:'`
10626 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10627 (eval "$lt_compile" 2>conftest.err)
10629 cat conftest.err >&5
10630 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10631 if (exit $ac_status) && test -s "$ac_outfile"; then
10632 # The compiler can only warn and ignore the option if not recognized
10633 # So say no if there are warnings other than the usual output.
10634 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
10635 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10636 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
10637 lt_cv_prog_compiler_rtti_exceptions=yes
10643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
10644 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
10646 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
10647 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
10659 lt_prog_compiler_wl=
10660 lt_prog_compiler_pic=
10661 lt_prog_compiler_static=
10664 if test yes = "$GCC"; then
10665 lt_prog_compiler_wl='-Wl,'
10666 lt_prog_compiler_static='-static'
10670 # All AIX code is PIC.
10671 if test ia64 = "$host_cpu"; then
10672 # AIX 5 now supports IA64 processor
10673 lt_prog_compiler_static='-Bstatic'
10675 lt_prog_compiler_pic='-fPIC'
10681 # see comment about AmigaOS4 .so support
10682 lt_prog_compiler_pic='-fPIC'
10685 # FIXME: we need at least 68020 code to build shared libraries, but
10686 # adding the '-m68020' flag to GCC prevents building anything better,
10688 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
10693 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
10694 # PIC is the default for these OSes.
10697 mingw* | cygwin* | pw32* | os2* | cegcc*)
10698 # This hack is so that the source file can tell whether it is being
10699 # built for inclusion in a dll (and should export symbols for example).
10700 # Although the cygwin gcc ignores -fPIC, still need this for old-style
10701 # (--disable-auto-import) libraries
10702 lt_prog_compiler_pic='-DDLL_EXPORT'
10705 lt_prog_compiler_static='$wl-static'
10710 darwin* | rhapsody*)
10711 # PIC is the default on this platform
10712 # Common symbols not allowed in MH_DYLIB files
10713 lt_prog_compiler_pic='-fno-common'
10717 # PIC is the default for Haiku.
10718 # The "-static" flag exists, but is broken.
10719 lt_prog_compiler_static=
10723 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
10724 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
10725 # sets the default TLS model and affects inlining.
10731 lt_prog_compiler_pic='-fPIC'
10737 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
10738 # Instead, we relocate shared libraries at runtime.
10742 # Just because we use GCC doesn't mean we suddenly get shared libraries
10743 # on systems that don't support them.
10744 lt_prog_compiler_can_build_shared=no
10749 # QNX uses GNU C++, but need to define -shared option too, otherwise
10750 # it will coredump.
10751 lt_prog_compiler_pic='-fPIC -shared'
10755 if test -d /usr/nec; then
10756 lt_prog_compiler_pic=-Kconform_pic
10761 lt_prog_compiler_pic='-fPIC'
10765 case $cc_basename in
10766 nvcc*) # Cuda Compiler Driver 2.2
10767 lt_prog_compiler_wl='-Xlinker '
10768 if test -n "$lt_prog_compiler_pic"; then
10769 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
10774 # PORTME Check for flag to pass linker flags through the system compiler.
10777 lt_prog_compiler_wl='-Wl,'
10778 if test ia64 = "$host_cpu"; then
10779 # AIX 5 now supports IA64 processor
10780 lt_prog_compiler_static='-Bstatic'
10782 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
10786 darwin* | rhapsody*)
10787 # PIC is the default on this platform
10788 # Common symbols not allowed in MH_DYLIB files
10789 lt_prog_compiler_pic='-fno-common'
10790 case $cc_basename in
10792 # NAG Fortran compiler
10793 lt_prog_compiler_wl='-Wl,-Wl,,'
10794 lt_prog_compiler_pic='-PIC'
10795 lt_prog_compiler_static='-Bstatic'
10800 mingw* | cygwin* | pw32* | os2* | cegcc*)
10801 # This hack is so that the source file can tell whether it is being
10802 # built for inclusion in a dll (and should export symbols for example).
10803 lt_prog_compiler_pic='-DDLL_EXPORT'
10806 lt_prog_compiler_static='$wl-static'
10811 hpux9* | hpux10* | hpux11*)
10812 lt_prog_compiler_wl='-Wl,'
10813 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
10814 # not for PA HP-UX.
10820 lt_prog_compiler_pic='+Z'
10823 # Is there a better lt_prog_compiler_static that works with the bundled CC?
10824 lt_prog_compiler_static='$wl-a ${wl}archive'
10827 irix5* | irix6* | nonstopux*)
10828 lt_prog_compiler_wl='-Wl,'
10829 # PIC (with -KPIC) is the default.
10830 lt_prog_compiler_static='-non_shared'
10833 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10834 case $cc_basename in
10835 # old Intel for x86_64, which still supported -KPIC.
10837 lt_prog_compiler_wl='-Wl,'
10838 lt_prog_compiler_pic='-KPIC'
10839 lt_prog_compiler_static='-static'
10841 # icc used to be incompatible with GCC.
10842 # ICC 10 doesn't accept -KPIC any more.
10844 lt_prog_compiler_wl='-Wl,'
10845 lt_prog_compiler_pic='-fPIC'
10846 lt_prog_compiler_static='-static'
10848 # Lahey Fortran 8.1.
10850 lt_prog_compiler_wl='-Wl,'
10851 lt_prog_compiler_pic='--shared'
10852 lt_prog_compiler_static='--static'
10855 # NAG Fortran compiler
10856 lt_prog_compiler_wl='-Wl,-Wl,,'
10857 lt_prog_compiler_pic='-PIC'
10858 lt_prog_compiler_static='-Bstatic'
10861 # Fabrice Bellard et al's Tiny C Compiler
10862 lt_prog_compiler_wl='-Wl,'
10863 lt_prog_compiler_pic='-fPIC'
10864 lt_prog_compiler_static='-static'
10866 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
10867 # Portland Group compilers (*not* the Pentium gcc compiler,
10868 # which looks to be a dead project)
10869 lt_prog_compiler_wl='-Wl,'
10870 lt_prog_compiler_pic='-fpic'
10871 lt_prog_compiler_static='-Bstatic'
10874 lt_prog_compiler_wl='-Wl,'
10875 # All Alpha code is PIC.
10876 lt_prog_compiler_static='-non_shared'
10878 xl* | bgxl* | bgf* | mpixl*)
10879 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
10880 lt_prog_compiler_wl='-Wl,'
10881 lt_prog_compiler_pic='-qpic'
10882 lt_prog_compiler_static='-qstaticlink'
10885 case `$CC -V 2>&1 | sed 5q` in
10886 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
10887 # Sun Fortran 8.3 passes all unrecognized flags to the linker
10888 lt_prog_compiler_pic='-KPIC'
10889 lt_prog_compiler_static='-Bstatic'
10890 lt_prog_compiler_wl=''
10892 *Sun\ F* | *Sun*Fortran*)
10893 lt_prog_compiler_pic='-KPIC'
10894 lt_prog_compiler_static='-Bstatic'
10895 lt_prog_compiler_wl='-Qoption ld '
10899 lt_prog_compiler_pic='-KPIC'
10900 lt_prog_compiler_static='-Bstatic'
10901 lt_prog_compiler_wl='-Wl,'
10903 *Intel*\ [CF]*Compiler*)
10904 lt_prog_compiler_wl='-Wl,'
10905 lt_prog_compiler_pic='-fPIC'
10906 lt_prog_compiler_static='-static'
10909 lt_prog_compiler_wl='-Wl,'
10910 lt_prog_compiler_pic='-fpic'
10911 lt_prog_compiler_static='-Bstatic'
10919 lt_prog_compiler_pic='-KPIC'
10920 lt_prog_compiler_static='-Bstatic'
10924 # QNX uses GNU C++, but need to define -shared option too, otherwise
10925 # it will coredump.
10926 lt_prog_compiler_pic='-fPIC -shared'
10929 osf3* | osf4* | osf5*)
10930 lt_prog_compiler_wl='-Wl,'
10931 # All OSF/1 code is PIC.
10932 lt_prog_compiler_static='-non_shared'
10936 lt_prog_compiler_static='-non_shared'
10940 lt_prog_compiler_pic='-KPIC'
10941 lt_prog_compiler_static='-Bstatic'
10942 case $cc_basename in
10943 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
10944 lt_prog_compiler_wl='-Qoption ld ';;
10946 lt_prog_compiler_wl='-Wl,';;
10951 lt_prog_compiler_wl='-Qoption ld '
10952 lt_prog_compiler_pic='-PIC'
10953 lt_prog_compiler_static='-Bstatic'
10956 sysv4 | sysv4.2uw2* | sysv4.3*)
10957 lt_prog_compiler_wl='-Wl,'
10958 lt_prog_compiler_pic='-KPIC'
10959 lt_prog_compiler_static='-Bstatic'
10963 if test -d /usr/nec; then
10964 lt_prog_compiler_pic='-Kconform_pic'
10965 lt_prog_compiler_static='-Bstatic'
10969 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
10970 lt_prog_compiler_wl='-Wl,'
10971 lt_prog_compiler_pic='-KPIC'
10972 lt_prog_compiler_static='-Bstatic'
10976 lt_prog_compiler_wl='-Wl,'
10977 lt_prog_compiler_can_build_shared=no
10981 lt_prog_compiler_pic='-pic'
10982 lt_prog_compiler_static='-Bstatic'
10986 lt_prog_compiler_can_build_shared=no
10992 # For platforms that do not support PIC, -DPIC is meaningless:
10994 lt_prog_compiler_pic=
10997 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
11001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
11002 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
11003 if ${lt_cv_prog_compiler_pic+:} false; then :
11004 $as_echo_n "(cached) " >&6
11006 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
11009 $as_echo "$lt_cv_prog_compiler_pic" >&6; }
11010 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
11013 # Check to make sure the PIC flag actually works.
11015 if test -n "$lt_prog_compiler_pic"; then
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
11017 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
11018 if ${lt_cv_prog_compiler_pic_works+:} false; then :
11019 $as_echo_n "(cached) " >&6
11021 lt_cv_prog_compiler_pic_works=no
11022 ac_outfile=conftest.$ac_objext
11023 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11024 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
11025 # Insert the option either (1) after the last *FLAGS variable, or
11026 # (2) before a word containing "conftest.", or (3) at the end.
11027 # Note that $ac_compile itself does not contain backslashes and begins
11028 # with a dollar sign (not a hyphen), so the echo should work correctly.
11029 # The option is referenced via a variable to avoid confusing sed.
11030 lt_compile=`echo "$ac_compile" | $SED \
11031 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11032 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11033 -e 's:$: $lt_compiler_flag:'`
11034 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11035 (eval "$lt_compile" 2>conftest.err)
11037 cat conftest.err >&5
11038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11039 if (exit $ac_status) && test -s "$ac_outfile"; then
11040 # The compiler can only warn and ignore the option if not recognized
11041 # So say no if there are warnings other than the usual output.
11042 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
11043 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11044 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
11045 lt_cv_prog_compiler_pic_works=yes
11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
11052 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
11054 if test yes = "$lt_cv_prog_compiler_pic_works"; then
11055 case $lt_prog_compiler_pic in
11057 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
11060 lt_prog_compiler_pic=
11061 lt_prog_compiler_can_build_shared=no
11077 # Check to make sure the static flag actually works.
11079 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
11081 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
11082 if ${lt_cv_prog_compiler_static_works+:} false; then :
11083 $as_echo_n "(cached) " >&6
11085 lt_cv_prog_compiler_static_works=no
11086 save_LDFLAGS=$LDFLAGS
11087 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
11088 echo "$lt_simple_link_test_code" > conftest.$ac_ext
11089 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
11090 # The linker can only warn and ignore the option if not recognized
11091 # So say no if there are warnings
11092 if test -s conftest.err; then
11093 # Append any errors to the config.log.
11094 cat conftest.err 1>&5
11095 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
11096 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
11097 if diff conftest.exp conftest.er2 >/dev/null; then
11098 lt_cv_prog_compiler_static_works=yes
11101 lt_cv_prog_compiler_static_works=yes
11105 LDFLAGS=$save_LDFLAGS
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
11109 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
11111 if test yes = "$lt_cv_prog_compiler_static_works"; then
11114 lt_prog_compiler_static=
11123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11124 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11125 if ${lt_cv_prog_compiler_c_o+:} false; then :
11126 $as_echo_n "(cached) " >&6
11128 lt_cv_prog_compiler_c_o=no
11129 $RM -r conftest 2>/dev/null
11133 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11135 lt_compiler_flag="-o out/conftest2.$ac_objext"
11136 # Insert the option either (1) after the last *FLAGS variable, or
11137 # (2) before a word containing "conftest.", or (3) at the end.
11138 # Note that $ac_compile itself does not contain backslashes and begins
11139 # with a dollar sign (not a hyphen), so the echo should work correctly.
11140 lt_compile=`echo "$ac_compile" | $SED \
11141 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11142 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11143 -e 's:$: $lt_compiler_flag:'`
11144 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11145 (eval "$lt_compile" 2>out/conftest.err)
11147 cat out/conftest.err >&5
11148 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11149 if (exit $ac_status) && test -s out/conftest2.$ac_objext
11151 # The compiler can only warn and ignore the option if not recognized
11152 # So say no if there are warnings
11153 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11154 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11155 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11156 lt_cv_prog_compiler_c_o=yes
11161 # SGI C++ compiler will create directory out/ii_files/ for
11162 # template instantiation
11163 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11164 $RM out/* && rmdir out
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11171 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
11179 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
11180 if ${lt_cv_prog_compiler_c_o+:} false; then :
11181 $as_echo_n "(cached) " >&6
11183 lt_cv_prog_compiler_c_o=no
11184 $RM -r conftest 2>/dev/null
11188 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11190 lt_compiler_flag="-o out/conftest2.$ac_objext"
11191 # Insert the option either (1) after the last *FLAGS variable, or
11192 # (2) before a word containing "conftest.", or (3) at the end.
11193 # Note that $ac_compile itself does not contain backslashes and begins
11194 # with a dollar sign (not a hyphen), so the echo should work correctly.
11195 lt_compile=`echo "$ac_compile" | $SED \
11196 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
11197 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
11198 -e 's:$: $lt_compiler_flag:'`
11199 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
11200 (eval "$lt_compile" 2>out/conftest.err)
11202 cat out/conftest.err >&5
11203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11204 if (exit $ac_status) && test -s out/conftest2.$ac_objext
11206 # The compiler can only warn and ignore the option if not recognized
11207 # So say no if there are warnings
11208 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
11209 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
11210 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
11211 lt_cv_prog_compiler_c_o=yes
11216 # SGI C++ compiler will create directory out/ii_files/ for
11217 # template instantiation
11218 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
11219 $RM out/* && rmdir out
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
11226 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
11231 hard_links=nottested
11232 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
11233 # do not overwrite the value of need_locks provided by the user
11234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
11235 $as_echo_n "checking if we can lock with hard links... " >&6; }
11238 ln conftest.a conftest.b 2>/dev/null && hard_links=no
11240 ln conftest.a conftest.b 2>&5 || hard_links=no
11241 ln conftest.a conftest.b 2>/dev/null && hard_links=no
11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
11243 $as_echo "$hard_links" >&6; }
11244 if test no = "$hard_links"; then
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
11246 $as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
11258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
11259 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
11262 allow_undefined_flag=
11263 always_export_symbols=no
11265 archive_expsym_cmds=
11266 compiler_needs_object=no
11267 enable_shared_with_static_runtimes=no
11268 export_dynamic_flag_spec=
11269 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
11270 hardcode_automatic=no
11272 hardcode_direct_absolute=no
11273 hardcode_libdir_flag_spec=
11274 hardcode_libdir_separator=
11275 hardcode_minus_L=no
11276 hardcode_shlibpath_var=unsupported
11278 link_all_deplibs=unknown
11280 module_expsym_cmds=
11281 old_archive_from_new_cmds=
11282 old_archive_from_expsyms_cmds=
11283 thread_safe_flag_spec=
11284 whole_archive_flag_spec=
11285 # include_expsyms should be a list of space-separated symbols to be *always*
11286 # included in the symbol list
11288 # exclude_expsyms can be an extended regexp of symbols to exclude
11289 # it will be wrapped by ' (' and ')$', so one must not match beginning or
11290 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
11291 # as well as any symbol that contains 'd'.
11292 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
11293 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
11294 # platforms (ab)use it in PIC code, but their linkers get confused if
11295 # the symbol is explicitly referenced. Since portable code cannot
11296 # rely on this symbol name, it's probably fine to never include it in
11297 # preloaded symbol tables.
11298 # Exclude shared library initialization/finalization symbols.
11299 extract_expsyms_cmds=
11302 cygwin* | mingw* | pw32* | cegcc*)
11303 # FIXME: the MSVC++ port hasn't been tested in a loooong time
11304 # When not using gcc, we currently assume that we are using
11305 # Microsoft Visual C++.
11306 if test yes != "$GCC"; then
11311 # we just hope/assume this is gcc and not c89 (= MSVC++)
11314 openbsd* | bitrig*)
11321 # On some targets, GNU ld is compatible enough with the native linker
11322 # that we're better off using the native interface for both.
11323 lt_use_gnu_ld_interface=no
11324 if test yes = "$with_gnu_ld"; then
11327 # The AIX port of GNU ld has always aspired to compatibility
11328 # with the native linker. However, as the warning in the GNU ld
11329 # block says, versions before 2.19.5* couldn't really create working
11330 # shared libraries, regardless of the interface used.
11331 case `$LD -v 2>&1` in
11332 *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
11333 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
11334 *\ \(GNU\ Binutils\)\ [3-9]*) ;;
11336 lt_use_gnu_ld_interface=yes
11341 lt_use_gnu_ld_interface=yes
11346 if test yes = "$lt_use_gnu_ld_interface"; then
11347 # If archive_cmds runs LD, not CC, wlarc should be empty
11350 # Set some defaults for GNU ld with shared library support. These
11351 # are reset later if shared libraries are not supported. Putting them
11352 # here allows them to be overridden if necessary.
11353 runpath_var=LD_RUN_PATH
11354 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11355 export_dynamic_flag_spec='$wl--export-dynamic'
11356 # ancient GNU ld didn't support --whole-archive et. al.
11357 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
11358 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
11360 whole_archive_flag_spec=
11362 supports_anon_versioning=no
11363 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
11364 *GNU\ gold*) supports_anon_versioning=yes ;;
11365 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
11366 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
11367 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
11368 *\ 2.11.*) ;; # other 2.11 versions
11369 *) supports_anon_versioning=yes ;;
11372 # See if GNU ld supports shared libraries.
11375 # On AIX/PPC, the GNU linker is very broken
11376 if test ia64 != "$host_cpu"; then
11380 *** Warning: the GNU linker, at least up to release 2.19, is reported
11381 *** to be unable to reliably create shared libraries on AIX.
11382 *** Therefore, libtool is disabling shared libraries support. If you
11383 *** really care for shared libraries, you may want to install binutils
11384 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
11385 *** You will then need to restart the configuration process.
11394 # see comment about AmigaOS4 .so support
11395 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11396 archive_expsym_cmds=''
11399 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11400 hardcode_libdir_flag_spec='-L$libdir'
11401 hardcode_minus_L=yes
11407 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11408 allow_undefined_flag=unsupported
11409 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
11410 # support --undefined. This deserves some investigation. FIXME
11411 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11417 cygwin* | mingw* | pw32* | cegcc*)
11418 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
11419 # as there is no search path for DLLs.
11420 hardcode_libdir_flag_spec='-L$libdir'
11421 export_dynamic_flag_spec='$wl--export-all-symbols'
11422 allow_undefined_flag=unsupported
11423 always_export_symbols=no
11424 enable_shared_with_static_runtimes=yes
11425 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
11426 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
11428 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
11429 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11430 # If the export-symbols file already is a .def file, use it as
11431 # is; otherwise, prepend EXPORTS...
11432 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
11433 cp $export_symbols $output_objdir/$soname.def;
11435 echo EXPORTS > $output_objdir/$soname.def;
11436 cat $export_symbols >> $output_objdir/$soname.def;
11438 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
11445 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11446 link_all_deplibs=yes
11450 hardcode_libdir_flag_spec='-L$libdir'
11451 hardcode_minus_L=yes
11452 allow_undefined_flag=unsupported
11454 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11455 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11456 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11457 $ECHO EXPORTS >> $output_objdir/$libname.def~
11458 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
11459 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11460 emximp -o $lib $output_objdir/$libname.def'
11461 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
11462 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
11463 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
11464 $ECHO EXPORTS >> $output_objdir/$libname.def~
11465 prefix_cmds="$SED"~
11466 if test EXPORTS = "`$SED 1q $export_symbols`"; then
11467 prefix_cmds="$prefix_cmds -e 1d";
11469 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
11470 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
11471 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
11472 emximp -o $lib $output_objdir/$libname.def'
11473 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
11474 enable_shared_with_static_runtimes=yes
11479 hardcode_shlibpath_var=no
11480 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
11481 export_dynamic_flag_spec='$wl-E'
11482 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
11483 # Instead, shared libraries are loaded at an image base (0x10000000 by
11484 # default) and relocated if they conflict, which is a slow very memory
11485 # consuming and fragmenting process. To avoid this, we pick a random,
11486 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
11487 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
11488 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11489 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
11492 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
11494 if test linux-dietlibc = "$host_os"; then
11495 case $cc_basename in
11496 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
11499 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
11500 && test no = "$tmp_diet"
11502 tmp_addflag=' $pic_flag'
11503 tmp_sharedflag='-shared'
11504 case $cc_basename,$host_cpu in
11505 pgcc*) # Portland Group C compiler
11506 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'
11507 tmp_addflag=' $pic_flag'
11509 pgf77* | pgf90* | pgf95* | pgfortran*)
11510 # Portland Group f77 and f90 compilers
11511 whole_archive_flag_spec='$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'
11512 tmp_addflag=' $pic_flag -Mnomain' ;;
11513 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
11514 tmp_addflag=' -i_dynamic' ;;
11515 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
11516 tmp_addflag=' -i_dynamic -nofor_main' ;;
11517 ifc* | ifort*) # Intel Fortran compiler
11518 tmp_addflag=' -nofor_main' ;;
11519 lf95*) # Lahey Fortran 8.1
11520 whole_archive_flag_spec=
11521 tmp_sharedflag='--shared' ;;
11522 nagfor*) # NAGFOR 5.3
11523 tmp_sharedflag='-Wl,-shared' ;;
11524 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
11525 tmp_sharedflag='-qmkshrobj'
11527 nvcc*) # Cuda Compiler Driver 2.2
11528 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
11529 compiler_needs_object=yes
11532 case `$CC -V 2>&1 | sed 5q` in
11533 *Sun\ C*) # Sun C 5.9
11534 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\"` $wl--no-whole-archive'
11535 compiler_needs_object=yes
11536 tmp_sharedflag='-G' ;;
11537 *Sun\ F*) # Sun Fortran 8.3
11538 tmp_sharedflag='-G' ;;
11540 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11542 if test yes = "$supports_anon_versioning"; then
11543 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11544 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11545 echo "local: *; };" >> $output_objdir/$libname.ver~
11546 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
11549 case $cc_basename in
11551 export_dynamic_flag_spec='-rdynamic'
11553 xlf* | bgf* | bgxlf* | mpixlf*)
11554 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
11555 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
11556 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11557 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
11558 if test yes = "$supports_anon_versioning"; then
11559 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
11560 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
11561 echo "local: *; };" >> $output_objdir/$libname.ver~
11562 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
11572 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11573 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
11576 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11577 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11582 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
11586 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
11587 *** create shared libraries on Solaris systems. Therefore, libtool
11588 *** is disabling shared libraries support. We urge you to upgrade GNU
11589 *** binutils to release 2.9.1 or newer. Another option is to modify
11590 *** your PATH or compiler configuration so that the native linker is
11591 *** used, and then restart.
11594 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11595 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11596 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11602 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
11603 case `$LD -v 2>&1` in
11604 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
11608 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
11609 *** reliably create shared libraries on SCO systems. Therefore, libtool
11610 *** is disabling shared libraries support. We urge you to upgrade GNU
11611 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
11612 *** your PATH or compiler configuration so that the native linker is
11613 *** used, and then restart.
11618 # For security reasons, it is highly recommended that you always
11619 # use absolute paths for naming shared libraries, and exclude the
11620 # DT_RUNPATH tag from executables and libraries. But doing so
11621 # requires that you compile everything twice, which is a pain.
11622 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11623 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
11624 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11625 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11634 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
11636 hardcode_direct=yes
11637 hardcode_shlibpath_var=no
11641 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
11642 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11643 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
11650 if test no = "$ld_shlibs"; then
11652 hardcode_libdir_flag_spec=
11653 export_dynamic_flag_spec=
11654 whole_archive_flag_spec=
11657 # PORTME fill in a description of your system's linker (not GNU ld)
11660 allow_undefined_flag=unsupported
11661 always_export_symbols=yes
11662 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'
11663 # Note: this linker hardcodes the directories in LIBPATH if there
11664 # are no directories specified by -L.
11665 hardcode_minus_L=yes
11666 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
11667 # Neither direct hardcoding nor static linking is supported with a
11669 hardcode_direct=unsupported
11674 if test ia64 = "$host_cpu"; then
11675 # On IA64, the linker does run time linking by default, so we don't
11676 # have to do anything special.
11677 aix_use_runtimelinking=no
11678 exp_sym_flag='-Bexport'
11681 # If we're using GNU nm, then we don't want the "-C" option.
11682 # -C means demangle to GNU nm, but means don't demangle to AIX nm.
11683 # Without the "-l" option, or with the "-B" option, AIX nm treats
11684 # weak defined symbols like other global defined symbols, whereas
11685 # GNU nm marks them as "W".
11686 # While the 'weak' keyword is ignored in the Export File, we need
11687 # it in the Import File for the 'aix-soname' feature, so we have
11688 # to replace the "-B" option with "-P" for AIX nm.
11689 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
11690 export_symbols_cmds='$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'
11692 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'
11694 aix_use_runtimelinking=no
11696 # Test if we are trying to use run time linking or normal
11697 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
11698 # have runtime linking enabled, and use it for executables.
11699 # For shared libraries, we enable/disable runtime linking
11700 # depending on the kind of the shared library created -
11701 # when "with_aix_soname,aix_use_runtimelinking" is:
11702 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
11703 # "aix,yes" lib.so shared, rtl:yes, for executables
11704 # lib.a static archive
11705 # "both,no" lib.so.V(shr.o) shared, rtl:yes
11706 # lib.a(lib.so.V) shared, rtl:no, for executables
11707 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
11708 # lib.a(lib.so.V) shared, rtl:no
11709 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
11710 # lib.a static archive
11711 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
11712 for ld_flag in $LDFLAGS; do
11713 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
11714 aix_use_runtimelinking=yes
11718 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
11719 # With aix-soname=svr4, we create the lib.so.V shared archives only,
11720 # so we don't have lib.a shared libs to link our executables.
11721 # We have to force runtime linking in this case.
11722 aix_use_runtimelinking=yes
11723 LDFLAGS="$LDFLAGS -Wl,-brtl"
11728 exp_sym_flag='-bexport'
11729 no_entry_flag='-bnoentry'
11732 # When large executables or shared objects are built, AIX ld can
11733 # have problems creating the table of contents. If linking a library
11734 # or program results in "error TOC overflow" add -mminimal-toc to
11735 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
11736 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
11739 hardcode_direct=yes
11740 hardcode_direct_absolute=yes
11741 hardcode_libdir_separator=':'
11742 link_all_deplibs=yes
11743 file_list_spec='$wl-f,'
11744 case $with_aix_soname,$aix_use_runtimelinking in
11745 aix,*) ;; # traditional, no import file
11746 svr4,* | *,yes) # use import file
11747 # The Import File defines what to hardcode.
11749 hardcode_direct_absolute=no
11753 if test yes = "$GCC"; then
11754 case $host_os in aix4.[012]|aix4.[012].*)
11755 # We only want to do this on AIX 4.2 and lower, the check
11756 # below for broken collect2 doesn't work under 4.3+
11757 collect2name=`$CC -print-prog-name=collect2`
11758 if test -f "$collect2name" &&
11759 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
11761 # We have reworked collect2
11764 # We have old collect2
11765 hardcode_direct=unsupported
11766 # It fails to find uninstalled libraries when the uninstalled
11767 # path is not listed in the libpath. Setting hardcode_minus_L
11768 # to unsupported forces relinking
11769 hardcode_minus_L=yes
11770 hardcode_libdir_flag_spec='-L$libdir'
11771 hardcode_libdir_separator=
11775 shared_flag='-shared'
11776 if test yes = "$aix_use_runtimelinking"; then
11777 shared_flag="$shared_flag "'$wl-G'
11779 # Need to ensure runtime linking is disabled for the traditional
11780 # shared library, or the linker may eventually find shared libraries
11781 # /with/ Import File - we do not want to mix them.
11782 shared_flag_aix='-shared'
11783 shared_flag_svr4='-shared $wl-G'
11786 if test ia64 = "$host_cpu"; then
11787 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
11788 # chokes on -Wl,-G. The following line is correct:
11791 if test yes = "$aix_use_runtimelinking"; then
11792 shared_flag='$wl-G'
11794 shared_flag='$wl-bM:SRE'
11796 shared_flag_aix='$wl-bM:SRE'
11797 shared_flag_svr4='$wl-G'
11801 export_dynamic_flag_spec='$wl-bexpall'
11802 # It seems that -bexpall does not export symbols beginning with
11803 # underscore (_), so it is better to generate a list of symbols to export.
11804 always_export_symbols=yes
11805 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
11806 # Warning - without using the other runtime loading flags (-brtl),
11807 # -berok will link without error, but may produce a broken library.
11808 allow_undefined_flag='-berok'
11809 # Determine the default libpath from the value encoded in an
11810 # empty executable.
11811 if test set = "${lt_cv_aix_libpath+set}"; then
11812 aix_libpath=$lt_cv_aix_libpath
11814 if ${lt_cv_aix_libpath_+:} false; then :
11815 $as_echo_n "(cached) " >&6
11817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11818 /* end confdefs.h. */
11828 if ac_fn_c_try_link "$LINENO"; then :
11830 lt_aix_libpath_sed='
11831 /Import File Strings/,/^$/ {
11833 s/^0 *\([^ ]*\) *$/\1/
11837 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11838 # Check for a 64-bit object if we didn't find anything.
11839 if test -z "$lt_cv_aix_libpath_"; then
11840 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11843 rm -f core conftest.err conftest.$ac_objext \
11844 conftest$ac_exeext conftest.$ac_ext
11845 if test -z "$lt_cv_aix_libpath_"; then
11846 lt_cv_aix_libpath_=/usr/lib:/lib
11851 aix_libpath=$lt_cv_aix_libpath_
11854 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
11855 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' '$shared_flag
11857 if test ia64 = "$host_cpu"; then
11858 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
11859 allow_undefined_flag="-z nodefs"
11860 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
11862 # Determine the default libpath from the value encoded in an
11863 # empty executable.
11864 if test set = "${lt_cv_aix_libpath+set}"; then
11865 aix_libpath=$lt_cv_aix_libpath
11867 if ${lt_cv_aix_libpath_+:} false; then :
11868 $as_echo_n "(cached) " >&6
11870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11871 /* end confdefs.h. */
11881 if ac_fn_c_try_link "$LINENO"; then :
11883 lt_aix_libpath_sed='
11884 /Import File Strings/,/^$/ {
11886 s/^0 *\([^ ]*\) *$/\1/
11890 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11891 # Check for a 64-bit object if we didn't find anything.
11892 if test -z "$lt_cv_aix_libpath_"; then
11893 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
11896 rm -f core conftest.err conftest.$ac_objext \
11897 conftest$ac_exeext conftest.$ac_ext
11898 if test -z "$lt_cv_aix_libpath_"; then
11899 lt_cv_aix_libpath_=/usr/lib:/lib
11904 aix_libpath=$lt_cv_aix_libpath_
11907 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
11908 # Warning - without using the other run time loading flags,
11909 # -berok will link without error, but may produce a broken library.
11910 no_undefined_flag=' $wl-bernotok'
11911 allow_undefined_flag=' $wl-berok'
11912 if test yes = "$with_gnu_ld"; then
11913 # We only use this code for GNU lds that support --whole-archive.
11914 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
11916 # Exported symbols can be pulled into shared objects from archives
11917 whole_archive_flag_spec='$convenience'
11919 archive_cmds_need_lc=yes
11920 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
11921 # -brtl affects multiple linker settings, -berok does not and is overridden later
11922 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
11923 if test svr4 != "$with_aix_soname"; then
11924 # This is similar to how AIX traditionally builds its shared libraries.
11925 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/$soname'
11927 if test aix != "$with_aix_soname"; then
11928 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/$shared_archive_member_spec.imp'
11930 # used by -dlpreopen to get the symbols
11931 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
11933 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
11941 # see comment about AmigaOS4 .so support
11942 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
11943 archive_expsym_cmds=''
11946 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
11947 hardcode_libdir_flag_spec='-L$libdir'
11948 hardcode_minus_L=yes
11954 export_dynamic_flag_spec=-rdynamic
11957 cygwin* | mingw* | pw32* | cegcc*)
11958 # When not using gcc, we currently assume that we are using
11959 # Microsoft Visual C++.
11960 # hardcode_libdir_flag_spec is actually meaningless, as there is
11961 # no search path for DLLs.
11962 case $cc_basename in
11965 hardcode_libdir_flag_spec=' '
11966 allow_undefined_flag=unsupported
11967 always_export_symbols=yes
11969 # Tell ltmain to make .lib files, not .a files.
11971 # Tell ltmain to make .dll files, not .so files.
11973 # FIXME: Setting linknames here is a bad hack.
11974 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
11975 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
11976 cp "$export_symbols" "$output_objdir/$soname.def";
11977 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
11979 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
11981 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
11983 # The linker will not automatically build a static lib if we build a DLL.
11984 # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
11985 enable_shared_with_static_runtimes=yes
11986 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
11987 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
11989 old_postinstall_cmds='chmod 644 $oldlib'
11990 postlink_cmds='lt_outputfile="@OUTPUT@"~
11991 lt_tool_outputfile="@TOOL_OUTPUT@"~
11992 case $lt_outputfile in
11995 lt_outputfile=$lt_outputfile.exe
11996 lt_tool_outputfile=$lt_tool_outputfile.exe
11999 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
12000 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
12001 $RM "$lt_outputfile.manifest";
12005 # Assume MSVC wrapper
12006 hardcode_libdir_flag_spec=' '
12007 allow_undefined_flag=unsupported
12008 # Tell ltmain to make .lib files, not .a files.
12010 # Tell ltmain to make .dll files, not .so files.
12012 # FIXME: Setting linknames here is a bad hack.
12013 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
12014 # The linker will automatically build a .lib file if we build a DLL.
12015 old_archive_from_new_cmds='true'
12016 # FIXME: Should let the user specify the lib program.
12017 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
12018 enable_shared_with_static_runtimes=yes
12023 darwin* | rhapsody*)
12026 archive_cmds_need_lc=no
12028 hardcode_automatic=yes
12029 hardcode_shlibpath_var=unsupported
12030 if test yes = "$lt_cv_ld_force_load"; then
12031 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
12034 whole_archive_flag_spec=''
12036 link_all_deplibs=yes
12037 allow_undefined_flag=$_lt_dar_allow_undefined
12038 case $cc_basename in
12039 ifort*|nagfor*) _lt_dar_can_shared=yes ;;
12040 *) _lt_dar_can_shared=$GCC ;;
12042 if test yes = "$_lt_dar_can_shared"; then
12043 output_verbose_link_cmd=func_echo_all
12044 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
12045 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
12046 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$_lt_dsymutil"
12047 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
12056 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12057 hardcode_libdir_flag_spec='-L$libdir'
12058 hardcode_shlibpath_var=no
12061 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
12062 # support. Future versions do this automatically, but an explicit c++rt0.o
12063 # does not break anything, and helps significantly (at the cost of a little
12066 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
12067 hardcode_libdir_flag_spec='-R$libdir'
12068 hardcode_direct=yes
12069 hardcode_shlibpath_var=no
12072 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
12074 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
12075 hardcode_direct=yes
12076 hardcode_minus_L=yes
12077 hardcode_shlibpath_var=no
12080 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
12081 freebsd* | dragonfly*)
12082 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12083 hardcode_libdir_flag_spec='-R$libdir'
12084 hardcode_direct=yes
12085 hardcode_shlibpath_var=no
12089 if test yes = "$GCC"; then
12090 archive_cmds='$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 $lib'
12092 archive_cmds='$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 $lib'
12094 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12095 hardcode_libdir_separator=:
12096 hardcode_direct=yes
12098 # hardcode_minus_L: Not really in the search PATH,
12099 # but as the default location of the library.
12100 hardcode_minus_L=yes
12101 export_dynamic_flag_spec='$wl-E'
12105 if test yes,no = "$GCC,$with_gnu_ld"; then
12106 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12108 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12110 if test no = "$with_gnu_ld"; then
12111 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12112 hardcode_libdir_separator=:
12113 hardcode_direct=yes
12114 hardcode_direct_absolute=yes
12115 export_dynamic_flag_spec='$wl-E'
12116 # hardcode_minus_L: Not really in the search PATH,
12117 # but as the default location of the library.
12118 hardcode_minus_L=yes
12123 if test yes,no = "$GCC,$with_gnu_ld"; then
12126 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12129 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12132 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12138 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12141 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
12145 # Older versions of the 11.00 compiler do not understand -b yet
12146 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
12147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
12148 $as_echo_n "checking if $CC understands -b... " >&6; }
12149 if ${lt_cv_prog_compiler__b+:} false; then :
12150 $as_echo_n "(cached) " >&6
12152 lt_cv_prog_compiler__b=no
12153 save_LDFLAGS=$LDFLAGS
12154 LDFLAGS="$LDFLAGS -b"
12155 echo "$lt_simple_link_test_code" > conftest.$ac_ext
12156 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
12157 # The linker can only warn and ignore the option if not recognized
12158 # So say no if there are warnings
12159 if test -s conftest.err; then
12160 # Append any errors to the config.log.
12161 cat conftest.err 1>&5
12162 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
12163 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
12164 if diff conftest.exp conftest.er2 >/dev/null; then
12165 lt_cv_prog_compiler__b=yes
12168 lt_cv_prog_compiler__b=yes
12172 LDFLAGS=$save_LDFLAGS
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
12176 $as_echo "$lt_cv_prog_compiler__b" >&6; }
12178 if test yes = "$lt_cv_prog_compiler__b"; then
12179 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
12181 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
12187 if test no = "$with_gnu_ld"; then
12188 hardcode_libdir_flag_spec='$wl+b $wl$libdir'
12189 hardcode_libdir_separator=:
12194 hardcode_shlibpath_var=no
12197 hardcode_direct=yes
12198 hardcode_direct_absolute=yes
12199 export_dynamic_flag_spec='$wl-E'
12201 # hardcode_minus_L: Not really in the search PATH,
12202 # but as the default location of the library.
12203 hardcode_minus_L=yes
12209 irix5* | irix6* | nonstopux*)
12210 if test yes = "$GCC"; then
12211 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'
12212 # Try to use the -exported_symbol ld option, if it does not
12213 # work, assume that -exports_file does not work either and
12214 # implicitly export all symbols.
12215 # This should be the same for all languages, so no per-tag cache variable.
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
12217 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
12218 if ${lt_cv_irix_exported_symbol+:} false; then :
12219 $as_echo_n "(cached) " >&6
12221 save_LDFLAGS=$LDFLAGS
12222 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
12223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12224 /* end confdefs.h. */
12225 int foo (void) { return 0; }
12227 if ac_fn_c_try_link "$LINENO"; then :
12228 lt_cv_irix_exported_symbol=yes
12230 lt_cv_irix_exported_symbol=no
12232 rm -f core conftest.err conftest.$ac_objext \
12233 conftest$ac_exeext conftest.$ac_ext
12234 LDFLAGS=$save_LDFLAGS
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
12237 $as_echo "$lt_cv_irix_exported_symbol" >&6; }
12238 if test yes = "$lt_cv_irix_exported_symbol"; then
12239 archive_expsym_cmds='$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 $lib'
12242 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
12243 archive_expsym_cmds='$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 $lib'
12245 archive_cmds_need_lc='no'
12246 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12247 hardcode_libdir_separator=:
12249 link_all_deplibs=yes
12253 case $cc_basename in
12255 # Fabrice Bellard et al's Tiny C Compiler
12257 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12263 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
12264 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
12266 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
12268 hardcode_libdir_flag_spec='-R$libdir'
12269 hardcode_direct=yes
12270 hardcode_shlibpath_var=no
12274 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12275 hardcode_direct=yes
12276 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12277 hardcode_libdir_separator=:
12278 hardcode_shlibpath_var=no
12284 openbsd* | bitrig*)
12285 if test -f /usr/libexec/ld.so; then
12286 hardcode_direct=yes
12287 hardcode_shlibpath_var=no
12288 hardcode_direct_absolute=yes
12289 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
12290 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12291 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
12292 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12293 export_dynamic_flag_spec='$wl-E'
12295 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
12296 hardcode_libdir_flag_spec='$wl-rpath,$libdir'
12304 hardcode_libdir_flag_spec='-L$libdir'
12305 hardcode_minus_L=yes
12306 allow_undefined_flag=unsupported
12308 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12309 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12310 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12311 $ECHO EXPORTS >> $output_objdir/$libname.def~
12312 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
12313 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12314 emximp -o $lib $output_objdir/$libname.def'
12315 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
12316 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
12317 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
12318 $ECHO EXPORTS >> $output_objdir/$libname.def~
12319 prefix_cmds="$SED"~
12320 if test EXPORTS = "`$SED 1q $export_symbols`"; then
12321 prefix_cmds="$prefix_cmds -e 1d";
12323 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
12324 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
12325 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
12326 emximp -o $lib $output_objdir/$libname.def'
12327 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
12328 enable_shared_with_static_runtimes=yes
12332 if test yes = "$GCC"; then
12333 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12334 archive_cmds='$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 $lib'
12336 allow_undefined_flag=' -expect_unresolved \*'
12337 archive_cmds='$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 $lib'
12339 archive_cmds_need_lc='no'
12340 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12341 hardcode_libdir_separator=:
12344 osf4* | osf5*) # as osf3* with the addition of -msym flag
12345 if test yes = "$GCC"; then
12346 allow_undefined_flag=' $wl-expect_unresolved $wl\*'
12347 archive_cmds='$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 $lib'
12348 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
12350 allow_undefined_flag=' -expect_unresolved \*'
12351 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'
12352 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~
12353 $CC -shared$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'
12355 # Both c and cxx compiler support -rpath directly
12356 hardcode_libdir_flag_spec='-rpath $libdir'
12358 archive_cmds_need_lc='no'
12359 hardcode_libdir_separator=:
12363 no_undefined_flag=' -z defs'
12364 if test yes = "$GCC"; then
12366 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
12367 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12368 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12370 case `$CC -V 2>&1` in
12373 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
12374 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12375 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
12379 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
12380 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
12381 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
12385 hardcode_libdir_flag_spec='-R$libdir'
12386 hardcode_shlibpath_var=no
12388 solaris2.[0-5] | solaris2.[0-5].*) ;;
12390 # The compiler driver will combine and reorder linker options,
12391 # but understands '-z linker_flag'. GCC discards it without '$wl',
12392 # but is careful enough not to reorder.
12393 # Supported since Solaris 2.6 (maybe 2.5.1?)
12394 if test yes = "$GCC"; then
12395 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
12397 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
12401 link_all_deplibs=yes
12405 if test sequent = "$host_vendor"; then
12406 # Use $CC to link under sequent, because it throws in some extra .o
12407 # files that make .init and .fini sections work.
12408 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
12410 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
12412 hardcode_libdir_flag_spec='-L$libdir'
12413 hardcode_direct=yes
12414 hardcode_minus_L=yes
12415 hardcode_shlibpath_var=no
12419 case $host_vendor in
12421 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12422 hardcode_direct=yes # is this really true???
12425 ## LD is ld it makes a PLAMLIB
12426 ## CC just makes a GrossModule.
12427 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
12428 reload_cmds='$CC -r -o $output$reload_objs'
12432 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12433 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
12436 runpath_var='LD_RUN_PATH'
12437 hardcode_shlibpath_var=no
12441 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12442 hardcode_shlibpath_var=no
12443 export_dynamic_flag_spec='-Bexport'
12447 if test -d /usr/nec; then
12448 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12449 hardcode_shlibpath_var=no
12450 runpath_var=LD_RUN_PATH
12451 hardcode_runpath_var=yes
12456 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
12457 no_undefined_flag='$wl-z,text'
12458 archive_cmds_need_lc=no
12459 hardcode_shlibpath_var=no
12460 runpath_var='LD_RUN_PATH'
12462 if test yes = "$GCC"; then
12463 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12464 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12466 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12467 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12471 sysv5* | sco3.2v5* | sco5v6*)
12472 # Note: We CANNOT use -z defs as we might desire, because we do not
12473 # link with -lc, and that would cause any symbols used from libc to
12474 # always be unresolved, which means just about no library would
12475 # ever link correctly. If we're not using GNU ld we use -z text
12476 # though, which does catch some bad symbols but isn't as heavy-handed
12478 no_undefined_flag='$wl-z,text'
12479 allow_undefined_flag='$wl-z,nodefs'
12480 archive_cmds_need_lc=no
12481 hardcode_shlibpath_var=no
12482 hardcode_libdir_flag_spec='$wl-R,$libdir'
12483 hardcode_libdir_separator=':'
12484 link_all_deplibs=yes
12485 export_dynamic_flag_spec='$wl-Bexport'
12486 runpath_var='LD_RUN_PATH'
12488 if test yes = "$GCC"; then
12489 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12490 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12492 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12493 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
12498 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
12499 hardcode_libdir_flag_spec='-L$libdir'
12500 hardcode_shlibpath_var=no
12508 if test sni = "$host_vendor"; then
12510 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
12511 export_dynamic_flag_spec='$wl-Blargedynsym'
12517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
12518 $as_echo "$ld_shlibs" >&6; }
12519 test no = "$ld_shlibs" && can_build_shared=no
12521 with_gnu_ld=$with_gnu_ld
12538 # Do we need to explicitly link libc?
12540 case "x$archive_cmds_need_lc" in
12542 # Assume -lc should be added
12543 archive_cmds_need_lc=yes
12545 if test yes,yes = "$GCC,$enable_shared"; then
12546 case $archive_cmds in
12548 # FIXME: we may have to deal with multi-command sequences.
12551 # Test whether the compiler implicitly links with -lc since on some
12552 # systems, -lgcc has to come before -lc. If gcc already passes -lc
12553 # to ld, don't add -lc before -lgcc.
12554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
12555 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
12556 if ${lt_cv_archive_cmds_need_lc+:} false; then :
12557 $as_echo_n "(cached) " >&6
12560 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
12562 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12563 (eval $ac_compile) 2>&5
12565 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12566 test $ac_status = 0; } 2>conftest.err; then
12569 libobjs=conftest.$ac_objext
12571 wl=$lt_prog_compiler_wl
12572 pic_flag=$lt_prog_compiler_pic
12578 lt_save_allow_undefined_flag=$allow_undefined_flag
12579 allow_undefined_flag=
12580 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
12581 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
12583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12584 test $ac_status = 0; }
12586 lt_cv_archive_cmds_need_lc=no
12588 lt_cv_archive_cmds_need_lc=yes
12590 allow_undefined_flag=$lt_save_allow_undefined_flag
12592 cat conftest.err 1>&5
12597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
12598 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
12599 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
12757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
12758 $as_echo_n "checking dynamic linker characteristics... " >&6; }
12760 if test yes = "$GCC"; then
12762 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
12763 *) lt_awk_arg='/^libraries:/' ;;
12766 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
12767 *) lt_sed_strip_eq='s|=/|/|g' ;;
12769 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
12770 case $lt_search_path_spec in
12772 # if the path contains ";" then we assume it to be the separator
12773 # otherwise default to the standard path separator (i.e. ":") - it is
12774 # assumed that no part of a normal pathname contains ";" but that should
12775 # okay in the real world where ";" in dirpaths is itself problematic.
12776 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
12779 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
12782 # Ok, now we have the path, separated by spaces, we can step through it
12783 # and add multilib dir if necessary...
12784 lt_tmp_lt_search_path_spec=
12785 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
12786 # ...but if some path component already ends with the multilib dir we assume
12787 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
12788 case "$lt_multi_os_dir; $lt_search_path_spec " in
12789 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
12793 for lt_sys_path in $lt_search_path_spec; do
12794 if test -d "$lt_sys_path$lt_multi_os_dir"; then
12795 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
12796 elif test -n "$lt_multi_os_dir"; then
12797 test -d "$lt_sys_path" && \
12798 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
12801 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
12802 BEGIN {RS = " "; FS = "/|\n";} {
12805 for (lt_i = NF; lt_i > 0; lt_i--) {
12806 if ($lt_i != "" && $lt_i != ".") {
12807 if ($lt_i == "..") {
12810 if (lt_count == 0) {
12811 lt_foo = "/" $lt_i lt_foo;
12818 if (lt_foo != "") { lt_freq[lt_foo]++; }
12819 if (lt_freq[lt_foo] == 1) { print lt_foo; }
12821 # AWK program above erroneously prepends '/' to C:/dos/paths
12824 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
12825 $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
12827 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
12829 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
12831 library_names_spec=
12832 libname_spec='lib$name'
12836 postuninstall_cmds=
12840 shlibpath_overrides_runpath=unknown
12842 dynamic_linker="$host_os ld.so"
12843 sys_lib_dlsearch_path_spec="/lib /usr/lib"
12844 need_lib_prefix=unknown
12845 hardcode_into_libs=no
12847 # when you set need_version to no, make sure it does not cause -set_version
12848 # flags to be left without arguments
12849 need_version=unknown
12855 version_type=linux # correct to gnu/linux during the next big refactor
12856 library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
12857 shlibpath_var=LIBPATH
12859 # AIX 3 has no versioning support, so we append a major version to the name.
12860 soname_spec='$libname$release$shared_ext$major'
12864 version_type=linux # correct to gnu/linux during the next big refactor
12867 hardcode_into_libs=yes
12868 if test ia64 = "$host_cpu"; then
12869 # AIX 5 supports IA64
12870 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
12871 shlibpath_var=LD_LIBRARY_PATH
12873 # With GCC up to 2.95.x, collect2 would create an import file
12874 # for dependence libraries. The import file would start with
12875 # the line '#! .'. This would cause the generated library to
12876 # depend on '.', always an invalid library. This was fixed in
12877 # development snapshots of GCC prior to 3.0.
12879 aix4 | aix4.[01] | aix4.[01].*)
12880 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
12882 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
12885 can_build_shared=no
12889 # Using Import Files as archive members, it is possible to support
12890 # filename-based versioning of shared library archives on AIX. While
12891 # this would work for both with and without runtime linking, it will
12892 # prevent static linking of such archives. So we do filename-based
12893 # shared library versioning with .so extension only, which is used
12894 # when both runtime linking and shared linking is enabled.
12895 # Unfortunately, runtime linking may impact performance, so we do
12896 # not want this to be the default eventually. Also, we use the
12897 # versioned .so libs for executables only if there is the -brtl
12898 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
12899 # To allow for filename-based versioning support, we need to create
12900 # libNAME.so.V as an archive file, containing:
12901 # *) an Import File, referring to the versioned filename of the
12902 # archive as well as the shared archive member, telling the
12903 # bitwidth (32 or 64) of that shared object, and providing the
12904 # list of exported symbols of that shared object, eventually
12905 # decorated with the 'weak' keyword
12906 # *) the shared object with the F_LOADONLY flag set, to really avoid
12907 # it being seen by the linker.
12908 # At run time we better use the real file rather than another symlink,
12909 # but for link time we create the symlink libNAME.so -> libNAME.so.V
12911 case $with_aix_soname,$aix_use_runtimelinking in
12912 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
12913 # soname into executable. Probably we can add versioning support to
12914 # collect2, so additional links can be useful in future.
12915 aix,yes) # traditional libtool
12916 dynamic_linker='AIX unversionable lib.so'
12917 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
12918 # instead of lib<name>.a to let people know that these are not
12919 # typical AIX shared libraries.
12920 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12922 aix,no) # traditional AIX only
12923 dynamic_linker='AIX lib.a(lib.so.V)'
12924 # We preserve .a as extension for shared libraries through AIX4.2
12925 # and later when we are not doing run time linking.
12926 library_names_spec='$libname$release.a $libname.a'
12927 soname_spec='$libname$release$shared_ext$major'
12929 svr4,*) # full svr4 only
12930 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
12931 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12932 # We do not specify a path in Import Files, so LIBPATH fires.
12933 shlibpath_overrides_runpath=yes
12935 *,yes) # both, prefer svr4
12936 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
12937 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
12938 # unpreferred sharedlib libNAME.a needs extra handling
12939 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"'
12940 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.$libext"'
12941 # We do not specify a path in Import Files, so LIBPATH fires.
12942 shlibpath_overrides_runpath=yes
12944 *,no) # both, prefer aix
12945 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
12946 library_names_spec='$libname$release.a $libname.a'
12947 soname_spec='$libname$release$shared_ext$major'
12948 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
12949 postinstall_cmds='test -z "$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 $func_stripname_result.so)'
12950 postuninstall_cmds='test -z "$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"'
12953 shlibpath_var=LIBPATH
12960 # Since July 2007 AmigaOS4 officially supports .so libraries.
12961 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
12962 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12965 library_names_spec='$libname.ixlibrary $libname.a'
12966 # Create ${libname}_ixlibrary.a entries in /sys/libs.
12967 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 ${libname}_ixlibrary.a || exit 1; done'
12973 library_names_spec='$libname$shared_ext'
12974 dynamic_linker="$host_os ld.so"
12975 shlibpath_var=LIBRARY_PATH
12979 version_type=linux # correct to gnu/linux during the next big refactor
12981 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
12982 soname_spec='$libname$release$shared_ext$major'
12983 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
12984 shlibpath_var=LD_LIBRARY_PATH
12985 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
12986 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
12987 # the default ld.so.conf also contains /usr/contrib/lib and
12988 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
12989 # libtool to hard-code these into programs
12992 cygwin* | mingw* | pw32* | cegcc*)
12993 version_type=windows
12998 case $GCC,$cc_basename in
13001 library_names_spec='$libname.dll.a'
13002 # DLL is installed to $(libdir)/../bin by postinstall_cmds
13003 postinstall_cmds='base_file=`basename \$file`~
13004 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13005 dldir=$destdir/`dirname \$dlpath`~
13006 test -d \$dldir || mkdir -p \$dldir~
13007 $install_prog $dir/$dlname \$dldir/$dlname~
13008 chmod a+x \$dldir/$dlname~
13009 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13010 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13012 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13013 dlpath=$dir/\$dldll~
13015 shlibpath_overrides_runpath=yes
13019 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
13020 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13022 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
13025 # MinGW DLLs use traditional 'lib' prefix
13026 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13029 # pw32 DLLs use 'pw' prefix rather than 'lib'
13030 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13033 dynamic_linker='Win32 ld.exe'
13038 libname_spec='$name'
13039 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
13040 library_names_spec='$libname.dll.lib'
13044 sys_lib_search_path_spec=
13047 for lt_path in $LIB
13050 # Let DOS variable expansion print the short 8.3 style file name.
13051 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
13052 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
13055 # Convert to MSYS style.
13056 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
13059 # Convert to unix form, then to dos form, then back to unix form
13060 # but this time dos style (no spaces!) so that the unix form looks
13061 # like /cygdrive/c/PROGRA~1:/cygdr...
13062 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
13063 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
13064 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13067 sys_lib_search_path_spec=$LIB
13068 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
13069 # It is most probably a Windows format PATH.
13070 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
13072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
13074 # FIXME: find the short name or the path components, as spaces are
13075 # common. (e.g. "Program Files" -> "PROGRA~1")
13079 # DLL is installed to $(libdir)/../bin by postinstall_cmds
13080 postinstall_cmds='base_file=`basename \$file`~
13081 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
13082 dldir=$destdir/`dirname \$dlpath`~
13083 test -d \$dldir || mkdir -p \$dldir~
13084 $install_prog $dir/$dlname \$dldir/$dlname'
13085 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
13086 dlpath=$dir/\$dldll~
13088 shlibpath_overrides_runpath=yes
13089 dynamic_linker='Win32 link.exe'
13093 # Assume MSVC wrapper
13094 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
13095 dynamic_linker='Win32 ld.exe'
13098 # FIXME: first we should search . and the directory the executable is in
13102 darwin* | rhapsody*)
13103 dynamic_linker="$host_os dyld"
13104 version_type=darwin
13107 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
13108 soname_spec='$libname$release$major$shared_ext'
13109 shlibpath_overrides_runpath=yes
13110 shlibpath_var=DYLD_LIBRARY_PATH
13111 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
13113 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
13114 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
13118 version_type=linux # correct to gnu/linux during the next big refactor
13121 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13122 soname_spec='$libname$release$shared_ext$major'
13123 shlibpath_var=LD_LIBRARY_PATH
13126 freebsd* | dragonfly*)
13127 # DragonFly does not have aout. When/if they implement a new
13128 # versioning mechanism, adjust this.
13129 if test -x /usr/bin/objformat; then
13130 objformat=`/usr/bin/objformat`
13133 freebsd[23].*) objformat=aout ;;
13134 *) objformat=elf ;;
13137 version_type=freebsd-$objformat
13138 case $version_type in
13140 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13141 soname_spec='$libname$release$shared_ext$major'
13146 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13150 shlibpath_var=LD_LIBRARY_PATH
13153 shlibpath_overrides_runpath=yes
13155 freebsd3.[01]* | freebsdelf3.[01]*)
13156 shlibpath_overrides_runpath=yes
13157 hardcode_into_libs=yes
13159 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
13160 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
13161 shlibpath_overrides_runpath=no
13162 hardcode_into_libs=yes
13164 *) # from 4.6 on, and DragonFly
13165 shlibpath_overrides_runpath=yes
13166 hardcode_into_libs=yes
13172 version_type=linux # correct to gnu/linux during the next big refactor
13175 dynamic_linker="$host_os runtime_loader"
13176 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13177 soname_spec='$libname$release$shared_ext$major'
13178 shlibpath_var=LIBRARY_PATH
13179 shlibpath_overrides_runpath=no
13180 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
13181 hardcode_into_libs=yes
13184 hpux9* | hpux10* | hpux11*)
13185 # Give a soname corresponding to the major version so that dld.sl refuses to
13186 # link against other versions.
13193 hardcode_into_libs=yes
13194 dynamic_linker="$host_os dld.so"
13195 shlibpath_var=LD_LIBRARY_PATH
13196 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13197 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13198 soname_spec='$libname$release$shared_ext$major'
13199 if test 32 = "$HPUX_IA64_MODE"; then
13200 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
13201 sys_lib_dlsearch_path_spec=/usr/lib/hpux32
13203 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
13204 sys_lib_dlsearch_path_spec=/usr/lib/hpux64
13209 hardcode_into_libs=yes
13210 dynamic_linker="$host_os dld.sl"
13211 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
13212 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
13213 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13214 soname_spec='$libname$release$shared_ext$major'
13215 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
13216 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13220 dynamic_linker="$host_os dld.sl"
13221 shlibpath_var=SHLIB_PATH
13222 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
13223 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13224 soname_spec='$libname$release$shared_ext$major'
13227 # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
13228 postinstall_cmds='chmod 555 $lib'
13229 # or fails outright, so override atomically:
13230 install_override_mode=555
13234 version_type=linux # correct to gnu/linux during the next big refactor
13237 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13238 soname_spec='$libname$release$shared_ext$major'
13239 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
13240 shlibpath_var=LD_LIBRARY_PATH
13241 shlibpath_overrides_runpath=no
13242 hardcode_into_libs=yes
13245 irix5* | irix6* | nonstopux*)
13247 nonstopux*) version_type=nonstopux ;;
13249 if test yes = "$lt_cv_prog_gnu_ld"; then
13250 version_type=linux # correct to gnu/linux during the next big refactor
13257 soname_spec='$libname$release$shared_ext$major'
13258 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
13260 irix5* | nonstopux*)
13261 libsuff= shlibsuff=
13264 case $LD in # libtool.m4 will add one of these switches to LD
13265 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
13266 libsuff= shlibsuff= libmagic=32-bit;;
13267 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
13268 libsuff=32 shlibsuff=N32 libmagic=N32;;
13269 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
13270 libsuff=64 shlibsuff=64 libmagic=64-bit;;
13271 *) libsuff= shlibsuff= libmagic=never-match;;
13275 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
13276 shlibpath_overrides_runpath=no
13277 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
13278 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
13279 hardcode_into_libs=yes
13282 # No shared lib support for Linux oldld, aout, or coff.
13283 linux*oldld* | linux*aout* | linux*coff*)
13288 version_type=none # Android doesn't support versioned libraries.
13291 library_names_spec='$libname$release$shared_ext'
13292 soname_spec='$libname$release$shared_ext'
13294 shlibpath_var=LD_LIBRARY_PATH
13295 shlibpath_overrides_runpath=yes
13297 # This implies no fast_install, which is unacceptable.
13298 # Some rework will be needed to allow for fast_install
13299 # before this can be enabled.
13300 hardcode_into_libs=yes
13302 dynamic_linker='Android linker'
13303 # Don't embed -rpath directories since the linker doesn't support them.
13304 hardcode_libdir_flag_spec='-L$libdir'
13307 # This must be glibc/ELF.
13308 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
13309 version_type=linux # correct to gnu/linux during the next big refactor
13312 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13313 soname_spec='$libname$release$shared_ext$major'
13314 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
13315 shlibpath_var=LD_LIBRARY_PATH
13316 shlibpath_overrides_runpath=no
13318 # Some binutils ld are patched to set DT_RUNPATH
13319 if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
13320 $as_echo_n "(cached) " >&6
13322 lt_cv_shlibpath_overrides_runpath=no
13323 save_LDFLAGS=$LDFLAGS
13324 save_libdir=$libdir
13325 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
13326 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
13327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13328 /* end confdefs.h. */
13338 if ac_fn_c_try_link "$LINENO"; then :
13339 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
13340 lt_cv_shlibpath_overrides_runpath=yes
13343 rm -f core conftest.err conftest.$ac_objext \
13344 conftest$ac_exeext conftest.$ac_ext
13345 LDFLAGS=$save_LDFLAGS
13346 libdir=$save_libdir
13350 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
13352 # This implies no fast_install, which is unacceptable.
13353 # Some rework will be needed to allow for fast_install
13354 # before this can be enabled.
13355 hardcode_into_libs=yes
13357 # Add ABI-specific directories to the system library path.
13358 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib"
13360 # Ideally, we could use ldconfig to report *all* directores which are
13361 # searched for libraries, however this is still not possible. Aside from not
13362 # being certain /sbin/ldconfig is available, command
13363 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
13364 # even though it is searched at run-time. Try to do the best guess by
13365 # appending ld.so.conf contents (and includes) to the search path.
13366 if test -f /etc/ld.so.conf; then
13367 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;/^$/d' | tr '\n' ' '`
13368 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra"
13371 # We used to test for /lib/ld.so.1 and disable shared libraries on
13372 # powerpc, because MkLinux only supported shared libraries with the
13373 # GNU dynamic linker. Since this was broken with cross compilers,
13374 # most powerpc-linux boxes support dynamic linking these days and
13375 # people can always --disable-shared, the test was removed, and we
13376 # assume the GNU/Linux dynamic linker is in use.
13377 dynamic_linker='GNU/Linux ld.so'
13384 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13385 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13386 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13387 dynamic_linker='NetBSD (a.out) ld.so'
13389 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13390 soname_spec='$libname$release$shared_ext$major'
13391 dynamic_linker='NetBSD ld.elf_so'
13393 shlibpath_var=LD_LIBRARY_PATH
13394 shlibpath_overrides_runpath=yes
13395 hardcode_into_libs=yes
13399 version_type=linux # correct to gnu/linux during the next big refactor
13400 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13401 shlibpath_var=LD_LIBRARY_PATH
13402 shlibpath_overrides_runpath=yes
13409 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13410 soname_spec='$libname$release$shared_ext$major'
13411 shlibpath_var=LD_LIBRARY_PATH
13412 shlibpath_overrides_runpath=no
13413 hardcode_into_libs=yes
13414 dynamic_linker='ldqnx.so'
13417 openbsd* | bitrig*)
13419 sys_lib_dlsearch_path_spec=/usr/lib
13421 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
13426 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13427 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
13428 shlibpath_var=LD_LIBRARY_PATH
13429 shlibpath_overrides_runpath=yes
13433 libname_spec='$name'
13434 version_type=windows
13438 # OS/2 can only load a DLL with a base name of 8 characters or less.
13439 soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
13440 v=$($ECHO $release$versuffix | tr -d .-);
13441 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
13442 $ECHO $n$v`$shared_ext'
13443 library_names_spec='${libname}_dll.$libext'
13444 dynamic_linker='OS/2 ld.exe'
13445 shlibpath_var=BEGINLIBPATH
13446 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
13447 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13448 postinstall_cmds='base_file=`basename \$file`~
13449 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
13450 dldir=$destdir/`dirname \$dlpath`~
13451 test -d \$dldir || mkdir -p \$dldir~
13452 $install_prog $dir/$dlname \$dldir/$dlname~
13453 chmod a+x \$dldir/$dlname~
13454 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
13455 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
13457 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
13458 dlpath=$dir/\$dldll~
13462 osf3* | osf4* | osf5*)
13466 soname_spec='$libname$release$shared_ext$major'
13467 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13468 shlibpath_var=LD_LIBRARY_PATH
13469 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
13470 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
13478 version_type=linux # correct to gnu/linux during the next big refactor
13481 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13482 soname_spec='$libname$release$shared_ext$major'
13483 shlibpath_var=LD_LIBRARY_PATH
13484 shlibpath_overrides_runpath=yes
13485 hardcode_into_libs=yes
13486 # ldd complains unless libraries are executable
13487 postinstall_cmds='chmod +x $lib'
13492 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
13493 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
13494 shlibpath_var=LD_LIBRARY_PATH
13495 shlibpath_overrides_runpath=yes
13496 if test yes = "$with_gnu_ld"; then
13503 version_type=linux # correct to gnu/linux during the next big refactor
13504 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13505 soname_spec='$libname$release$shared_ext$major'
13506 shlibpath_var=LD_LIBRARY_PATH
13507 case $host_vendor in
13509 shlibpath_overrides_runpath=no
13511 runpath_var=LD_RUN_PATH
13519 shlibpath_overrides_runpath=no
13520 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
13526 if test -d /usr/nec; then
13527 version_type=linux # correct to gnu/linux during the next big refactor
13528 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
13529 soname_spec='$libname$shared_ext.$major'
13530 shlibpath_var=LD_LIBRARY_PATH
13534 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
13538 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
13539 soname_spec='$libname$release$shared_ext$major'
13540 shlibpath_var=LD_LIBRARY_PATH
13541 shlibpath_overrides_runpath=yes
13542 hardcode_into_libs=yes
13543 if test yes = "$with_gnu_ld"; then
13544 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
13546 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
13549 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
13553 sys_lib_dlsearch_path_spec='/usr/lib'
13557 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
13558 version_type=linux # correct to gnu/linux during the next big refactor
13561 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13562 shlibpath_var=LD_LIBRARY_PATH
13563 shlibpath_overrides_runpath=no
13564 hardcode_into_libs=yes
13568 version_type=linux # correct to gnu/linux during the next big refactor
13569 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
13570 soname_spec='$libname$release$shared_ext$major'
13571 shlibpath_var=LD_LIBRARY_PATH
13578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
13579 $as_echo "$dynamic_linker" >&6; }
13580 test no = "$dynamic_linker" && can_build_shared=no
13582 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
13583 if test yes = "$GCC"; then
13584 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
13587 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
13588 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
13591 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
13592 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
13595 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
13596 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
13598 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
13599 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
13601 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
13602 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
13701 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
13703 if test -n "$hardcode_libdir_flag_spec" ||
13704 test -n "$runpath_var" ||
13705 test yes = "$hardcode_automatic"; then
13707 # We can hardcode non-existent directories.
13708 if test no != "$hardcode_direct" &&
13709 # If the only mechanism to avoid hardcoding is shlibpath_var, we
13710 # have to relink, otherwise we might link with an installed library
13711 # when we should be linking with a yet-to-be-installed one
13712 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
13713 test no != "$hardcode_minus_L"; then
13714 # Linking always hardcodes the temporary library directory.
13715 hardcode_action=relink
13717 # We can link without hardcoding, and we can hardcode nonexisting dirs.
13718 hardcode_action=immediate
13721 # We cannot hardcode anything, or else we can only hardcode existing
13723 hardcode_action=unsupported
13725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
13726 $as_echo "$hardcode_action" >&6; }
13728 if test relink = "$hardcode_action" ||
13729 test yes = "$inherit_rpath"; then
13730 # Fast installation is not supported
13731 enable_fast_install=no
13732 elif test yes = "$shlibpath_overrides_runpath" ||
13733 test no = "$enable_shared"; then
13734 # Fast installation is not necessary
13735 enable_fast_install=needless
13743 if test yes != "$enable_dlopen"; then
13744 enable_dlopen=unknown
13745 enable_dlopen_self=unknown
13746 enable_dlopen_self_static=unknown
13753 lt_cv_dlopen=load_add_on
13755 lt_cv_dlopen_self=yes
13758 mingw* | pw32* | cegcc*)
13759 lt_cv_dlopen=LoadLibrary
13764 lt_cv_dlopen=dlopen
13769 # if libdl is installed we need to link against it
13770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13771 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13772 if ${ac_cv_lib_dl_dlopen+:} false; then :
13773 $as_echo_n "(cached) " >&6
13775 ac_check_lib_save_LIBS=$LIBS
13777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13778 /* end confdefs.h. */
13780 /* Override any GCC internal prototype to avoid an error.
13781 Use char because int might match the return type of a GCC
13782 builtin and then its argument prototype would still apply. */
13795 if ac_fn_c_try_link "$LINENO"; then :
13796 ac_cv_lib_dl_dlopen=yes
13798 ac_cv_lib_dl_dlopen=no
13800 rm -f core conftest.err conftest.$ac_objext \
13801 conftest$ac_exeext conftest.$ac_ext
13802 LIBS=$ac_check_lib_save_LIBS
13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13805 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13806 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
13807 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
13812 lt_cv_dlopen_self=yes
13819 # Don't try to run any link tests for TPF. We know it's impossible
13820 # because TPF is a cross-compiler, and we know how we open DSOs.
13821 lt_cv_dlopen=dlopen
13823 lt_cv_dlopen_self=no
13827 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
13828 if test "x$ac_cv_func_shl_load" = xyes; then :
13829 lt_cv_dlopen=shl_load
13831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
13832 $as_echo_n "checking for shl_load in -ldld... " >&6; }
13833 if ${ac_cv_lib_dld_shl_load+:} false; then :
13834 $as_echo_n "(cached) " >&6
13836 ac_check_lib_save_LIBS=$LIBS
13838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13839 /* end confdefs.h. */
13841 /* Override any GCC internal prototype to avoid an error.
13842 Use char because int might match the return type of a GCC
13843 builtin and then its argument prototype would still apply. */
13851 return shl_load ();
13856 if ac_fn_c_try_link "$LINENO"; then :
13857 ac_cv_lib_dld_shl_load=yes
13859 ac_cv_lib_dld_shl_load=no
13861 rm -f core conftest.err conftest.$ac_objext \
13862 conftest$ac_exeext conftest.$ac_ext
13863 LIBS=$ac_check_lib_save_LIBS
13865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
13866 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
13867 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
13868 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
13870 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
13871 if test "x$ac_cv_func_dlopen" = xyes; then :
13872 lt_cv_dlopen=dlopen
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13875 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13876 if ${ac_cv_lib_dl_dlopen+:} false; then :
13877 $as_echo_n "(cached) " >&6
13879 ac_check_lib_save_LIBS=$LIBS
13881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13882 /* end confdefs.h. */
13884 /* Override any GCC internal prototype to avoid an error.
13885 Use char because int might match the return type of a GCC
13886 builtin and then its argument prototype would still apply. */
13899 if ac_fn_c_try_link "$LINENO"; then :
13900 ac_cv_lib_dl_dlopen=yes
13902 ac_cv_lib_dl_dlopen=no
13904 rm -f core conftest.err conftest.$ac_objext \
13905 conftest$ac_exeext conftest.$ac_ext
13906 LIBS=$ac_check_lib_save_LIBS
13908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13909 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13910 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
13911 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
13914 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
13915 if ${ac_cv_lib_svld_dlopen+:} false; then :
13916 $as_echo_n "(cached) " >&6
13918 ac_check_lib_save_LIBS=$LIBS
13919 LIBS="-lsvld $LIBS"
13920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13921 /* end confdefs.h. */
13923 /* Override any GCC internal prototype to avoid an error.
13924 Use char because int might match the return type of a GCC
13925 builtin and then its argument prototype would still apply. */
13938 if ac_fn_c_try_link "$LINENO"; then :
13939 ac_cv_lib_svld_dlopen=yes
13941 ac_cv_lib_svld_dlopen=no
13943 rm -f core conftest.err conftest.$ac_objext \
13944 conftest$ac_exeext conftest.$ac_ext
13945 LIBS=$ac_check_lib_save_LIBS
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
13948 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
13949 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
13950 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
13952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
13953 $as_echo_n "checking for dld_link in -ldld... " >&6; }
13954 if ${ac_cv_lib_dld_dld_link+:} false; then :
13955 $as_echo_n "(cached) " >&6
13957 ac_check_lib_save_LIBS=$LIBS
13959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13960 /* end confdefs.h. */
13962 /* Override any GCC internal prototype to avoid an error.
13963 Use char because int might match the return type of a GCC
13964 builtin and then its argument prototype would still apply. */
13972 return dld_link ();
13977 if ac_fn_c_try_link "$LINENO"; then :
13978 ac_cv_lib_dld_dld_link=yes
13980 ac_cv_lib_dld_dld_link=no
13982 rm -f core conftest.err conftest.$ac_objext \
13983 conftest$ac_exeext conftest.$ac_ext
13984 LIBS=$ac_check_lib_save_LIBS
13986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
13987 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
13988 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
13989 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
14010 if test no = "$lt_cv_dlopen"; then
14016 case $lt_cv_dlopen in
14018 save_CPPFLAGS=$CPPFLAGS
14019 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
14021 save_LDFLAGS=$LDFLAGS
14022 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
14025 LIBS="$lt_cv_dlopen_libs $LIBS"
14027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
14028 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
14029 if ${lt_cv_dlopen_self+:} false; then :
14030 $as_echo_n "(cached) " >&6
14032 if test yes = "$cross_compiling"; then :
14033 lt_cv_dlopen_self=cross
14035 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14036 lt_status=$lt_dlunknown
14037 cat > conftest.$ac_ext <<_LT_EOF
14038 #line $LINENO "configure"
14039 #include "confdefs.h"
14048 # define LT_DLGLOBAL RTLD_GLOBAL
14051 # define LT_DLGLOBAL DL_GLOBAL
14053 # define LT_DLGLOBAL 0
14057 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14058 find out it does not work in some platform. */
14059 #ifndef LT_DLLAZY_OR_NOW
14061 # define LT_DLLAZY_OR_NOW RTLD_LAZY
14064 # define LT_DLLAZY_OR_NOW DL_LAZY
14067 # define LT_DLLAZY_OR_NOW RTLD_NOW
14070 # define LT_DLLAZY_OR_NOW DL_NOW
14072 # define LT_DLLAZY_OR_NOW 0
14079 /* When -fvisibility=hidden is used, assume the code has been annotated
14080 correspondingly for the symbols needed. */
14081 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14082 int fnord () __attribute__((visibility("default")));
14085 int fnord () { return 42; }
14088 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14089 int status = $lt_dlunknown;
14093 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
14096 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
14097 else puts (dlerror ());
14099 /* dlclose (self); */
14107 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14108 (eval $ac_link) 2>&5
14110 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14111 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14112 (./conftest; exit; ) >&5 2>/dev/null
14114 case x$lt_status in
14115 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
14116 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
14117 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
14120 # compilation failed
14121 lt_cv_dlopen_self=no
14128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
14129 $as_echo "$lt_cv_dlopen_self" >&6; }
14131 if test yes = "$lt_cv_dlopen_self"; then
14132 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
14133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
14134 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
14135 if ${lt_cv_dlopen_self_static+:} false; then :
14136 $as_echo_n "(cached) " >&6
14138 if test yes = "$cross_compiling"; then :
14139 lt_cv_dlopen_self_static=cross
14141 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
14142 lt_status=$lt_dlunknown
14143 cat > conftest.$ac_ext <<_LT_EOF
14144 #line $LINENO "configure"
14145 #include "confdefs.h"
14154 # define LT_DLGLOBAL RTLD_GLOBAL
14157 # define LT_DLGLOBAL DL_GLOBAL
14159 # define LT_DLGLOBAL 0
14163 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
14164 find out it does not work in some platform. */
14165 #ifndef LT_DLLAZY_OR_NOW
14167 # define LT_DLLAZY_OR_NOW RTLD_LAZY
14170 # define LT_DLLAZY_OR_NOW DL_LAZY
14173 # define LT_DLLAZY_OR_NOW RTLD_NOW
14176 # define LT_DLLAZY_OR_NOW DL_NOW
14178 # define LT_DLLAZY_OR_NOW 0
14185 /* When -fvisibility=hidden is used, assume the code has been annotated
14186 correspondingly for the symbols needed. */
14187 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
14188 int fnord () __attribute__((visibility("default")));
14191 int fnord () { return 42; }
14194 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
14195 int status = $lt_dlunknown;
14199 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
14202 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
14203 else puts (dlerror ());
14205 /* dlclose (self); */
14213 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14214 (eval $ac_link) 2>&5
14216 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14217 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
14218 (./conftest; exit; ) >&5 2>/dev/null
14220 case x$lt_status in
14221 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
14222 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
14223 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
14226 # compilation failed
14227 lt_cv_dlopen_self_static=no
14234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
14235 $as_echo "$lt_cv_dlopen_self_static" >&6; }
14238 CPPFLAGS=$save_CPPFLAGS
14239 LDFLAGS=$save_LDFLAGS
14244 case $lt_cv_dlopen_self in
14245 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
14246 *) enable_dlopen_self=unknown ;;
14249 case $lt_cv_dlopen_self_static in
14250 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
14251 *) enable_dlopen_self_static=unknown ;;
14273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
14274 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
14275 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
14276 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
14277 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14279 $as_echo "yes" >&6; }
14281 # FIXME - insert some real tests, host_os isn't really good enough
14284 if test -n "$STRIP"; then
14285 striplib="$STRIP -x"
14286 old_striplib="$STRIP -S"
14287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14288 $as_echo "yes" >&6; }
14290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14291 $as_echo "no" >&6; }
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14296 $as_echo "no" >&6; }
14312 # Report what library types will actually be built
14313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
14314 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
14315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
14316 $as_echo "$can_build_shared" >&6; }
14318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
14319 $as_echo_n "checking whether to build shared libraries... " >&6; }
14320 test no = "$can_build_shared" && enable_shared=no
14322 # On AIX, shared libraries and static libraries use the same namespace, and
14323 # are all built from PIC.
14326 test yes = "$enable_shared" && enable_static=no
14327 if test -n "$RANLIB"; then
14328 archive_cmds="$archive_cmds~\$RANLIB \$lib"
14329 postinstall_cmds='$RANLIB $lib'
14334 if test ia64 != "$host_cpu"; then
14335 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
14336 yes,aix,yes) ;; # shared object as lib.so file only
14337 yes,svr4,*) ;; # shared object as lib.so archive member only
14338 yes,*) enable_static=no ;; # shared object in lib.a archive as well
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
14344 $as_echo "$enable_shared" >&6; }
14346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
14347 $as_echo_n "checking whether to build static libraries... " >&6; }
14348 # Make sure either enable_shared or enable_static is yes.
14349 test yes = "$enable_shared" || enable_static=yes
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
14351 $as_echo "$enable_static" >&6; }
14358 ac_cpp='$CPP $CPPFLAGS'
14359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
14360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
14361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
14379 ac_config_commands="$ac_config_commands libtool"
14384 # Only expand once:
14389 # Checks for header files.
14390 for ac_header in stdarg.h stdbool.h netinet/in.h netinet/tcp.h sys/param.h sys/socket.h sys/un.h sys/uio.h sys/resource.h arpa/inet.h syslog.h netdb.h sys/wait.h pwd.h glob.h grp.h login_cap.h winsock2.h ws2tcpip.h endian.h
14392 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
14393 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
14395 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
14396 cat >>confdefs.h <<_ACEOF
14397 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
14406 # Using own tests for int64* because autoconf builtin only give 32bit.
14407 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default"
14408 if test "x$ac_cv_type_int8_t" = xyes; then :
14412 cat >>confdefs.h <<_ACEOF
14413 #define int8_t signed char
14418 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default"
14419 if test "x$ac_cv_type_int16_t" = xyes; then :
14423 cat >>confdefs.h <<_ACEOF
14424 #define int16_t short
14429 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default"
14430 if test "x$ac_cv_type_int32_t" = xyes; then :
14434 cat >>confdefs.h <<_ACEOF
14435 #define int32_t int
14440 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default"
14441 if test "x$ac_cv_type_int64_t" = xyes; then :
14445 cat >>confdefs.h <<_ACEOF
14446 #define int64_t long long
14451 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
14452 if test "x$ac_cv_type_uint8_t" = xyes; then :
14456 cat >>confdefs.h <<_ACEOF
14457 #define uint8_t unsigned char
14462 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
14463 if test "x$ac_cv_type_uint16_t" = xyes; then :
14467 cat >>confdefs.h <<_ACEOF
14468 #define uint16_t unsigned short
14473 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
14474 if test "x$ac_cv_type_uint32_t" = xyes; then :
14478 cat >>confdefs.h <<_ACEOF
14479 #define uint32_t unsigned int
14484 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default"
14485 if test "x$ac_cv_type_uint64_t" = xyes; then :
14489 cat >>confdefs.h <<_ACEOF
14490 #define uint64_t unsigned long long
14495 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
14496 if test "x$ac_cv_type_size_t" = xyes; then :
14500 cat >>confdefs.h <<_ACEOF
14501 #define size_t unsigned int
14506 ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
14507 if test "x$ac_cv_type_ssize_t" = xyes; then :
14511 cat >>confdefs.h <<_ACEOF
14512 #define ssize_t int
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
14518 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
14519 if ${ac_cv_type_uid_t+:} false; then :
14520 $as_echo_n "(cached) " >&6
14522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14523 /* end confdefs.h. */
14524 #include <sys/types.h>
14527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
14528 $EGREP "uid_t" >/dev/null 2>&1; then :
14529 ac_cv_type_uid_t=yes
14531 ac_cv_type_uid_t=no
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
14537 $as_echo "$ac_cv_type_uid_t" >&6; }
14538 if test $ac_cv_type_uid_t = no; then
14540 $as_echo "#define uid_t int" >>confdefs.h
14543 $as_echo "#define gid_t int" >>confdefs.h
14547 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
14548 if test "x$ac_cv_type_pid_t" = xyes; then :
14552 cat >>confdefs.h <<_ACEOF
14558 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
14559 if test "x$ac_cv_type_off_t" = xyes; then :
14563 cat >>confdefs.h <<_ACEOF
14564 #define off_t long int
14569 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "
14570 $ac_includes_default
14571 #ifdef HAVE_WINSOCK2_H
14572 # include <winsock2.h>
14576 if test "x$ac_cv_type_u_char" = xyes; then :
14580 $as_echo "#define u_char unsigned char" >>confdefs.h
14584 ac_fn_c_check_type "$LINENO" "rlim_t" "ac_cv_type_rlim_t" "
14585 $ac_includes_default
14586 #ifdef HAVE_SYS_RESOURCE_H
14587 # include <sys/resource.h>
14591 if test "x$ac_cv_type_rlim_t" = xyes; then :
14595 $as_echo "#define rlim_t unsigned long" >>confdefs.h
14600 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
14601 $ac_includes_default
14602 #ifdef HAVE_SYS_SOCKET_H
14603 # include <sys/socket.h>
14605 #ifdef HAVE_WS2TCPIP_H
14606 # include <ws2tcpip.h>
14610 if test "x$ac_cv_type_socklen_t" = xyes; then :
14614 $as_echo "#define socklen_t int" >>confdefs.h
14618 ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" "
14619 $ac_includes_default
14620 #ifdef HAVE_SYS_TYPES_H
14621 # include <sys/types.h>
14623 #ifdef HAVE_NETINET_IN_H
14624 # include <netinet/in.h>
14628 if test "x$ac_cv_type_in_addr_t" = xyes; then :
14632 $as_echo "#define in_addr_t uint32_t" >>confdefs.h
14636 ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" "
14637 $ac_includes_default
14638 #ifdef HAVE_SYS_TYPES_H
14639 # include <sys/types.h>
14641 #ifdef HAVE_NETINET_IN_H
14642 # include <netinet/in.h>
14646 if test "x$ac_cv_type_in_port_t" = xyes; then :
14650 $as_echo "#define in_port_t uint16_t" >>confdefs.h
14654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if memcmp compares unsigned" >&5
14655 $as_echo_n "checking if memcmp compares unsigned... " >&6; }
14656 if test "$cross_compiling" = yes; then :
14657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross-compile no" >&5
14658 $as_echo "cross-compile no" >&6; }
14660 $as_echo "#define MEMCMP_IS_BROKEN 1" >>confdefs.h
14662 case " $LIBOBJS " in
14663 *" memcmp.$ac_objext "* ) ;;
14664 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14671 /* end confdefs.h. */
14674 #include <stdlib.h>
14675 #include <string.h>
14678 char a = 255, b = 0;
14679 if(memcmp(&a, &b, 1) < 0)
14685 if ac_fn_c_try_run "$LINENO"; then :
14686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
14687 $as_echo "yes" >&6; }
14689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14690 $as_echo "no" >&6; }
14692 $as_echo "#define MEMCMP_IS_BROKEN 1" >>confdefs.h
14694 case " $LIBOBJS " in
14695 *" memcmp.$ac_objext "* ) ;;
14696 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
14702 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14703 conftest.$ac_objext conftest.beam conftest.$ac_ext
14707 # The cast to long int works around a bug in the HP C Compiler
14708 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
14709 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
14710 # This bug is HP SR number 8606223364.
14711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of time_t" >&5
14712 $as_echo_n "checking size of time_t... " >&6; }
14713 if ${ac_cv_sizeof_time_t+:} false; then :
14714 $as_echo_n "(cached) " >&6
14716 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (time_t))" "ac_cv_sizeof_time_t" "
14717 $ac_includes_default
14718 #ifdef TIME_WITH_SYS_TIME
14719 # include <sys/time.h>
14722 # ifdef HAVE_SYS_TIME_H
14723 # include <sys/time.h>
14732 if test "$ac_cv_type_time_t" = yes; then
14733 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
14734 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
14735 as_fn_error 77 "cannot compute sizeof (time_t)
14736 See \`config.log' for more details" "$LINENO" 5; }
14738 ac_cv_sizeof_time_t=0
14743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_time_t" >&5
14744 $as_echo "$ac_cv_sizeof_time_t" >&6; }
14748 cat >>confdefs.h <<_ACEOF
14749 #define SIZEOF_TIME_T $ac_cv_sizeof_time_t
14754 # add option to disable the evil rpath
14756 # Check whether --enable-rpath was given.
14757 if test "${enable_rpath+set}" = set; then :
14758 enableval=$enable_rpath; enable_rpath=$enableval
14763 if test "x$enable_rpath" = xno; then
14764 ac_config_commands="$ac_config_commands disable-rpath"
14770 # check to see if libraries are needed for these functions.
14771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5
14772 $as_echo_n "checking for library containing inet_pton... " >&6; }
14773 if ${ac_cv_search_inet_pton+:} false; then :
14774 $as_echo_n "(cached) " >&6
14776 ac_func_search_save_LIBS=$LIBS
14777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14778 /* end confdefs.h. */
14780 /* Override any GCC internal prototype to avoid an error.
14781 Use char because int might match the return type of a GCC
14782 builtin and then its argument prototype would still apply. */
14790 return inet_pton ();
14795 for ac_lib in '' nsl; do
14796 if test -z "$ac_lib"; then
14797 ac_res="none required"
14800 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14802 if ac_fn_c_try_link "$LINENO"; then :
14803 ac_cv_search_inet_pton=$ac_res
14805 rm -f core conftest.err conftest.$ac_objext \
14807 if ${ac_cv_search_inet_pton+:} false; then :
14811 if ${ac_cv_search_inet_pton+:} false; then :
14814 ac_cv_search_inet_pton=no
14816 rm conftest.$ac_ext
14817 LIBS=$ac_func_search_save_LIBS
14819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5
14820 $as_echo "$ac_cv_search_inet_pton" >&6; }
14821 ac_res=$ac_cv_search_inet_pton
14822 if test "$ac_res" != no; then :
14823 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
14828 $as_echo_n "checking for library containing socket... " >&6; }
14829 if ${ac_cv_search_socket+:} false; then :
14830 $as_echo_n "(cached) " >&6
14832 ac_func_search_save_LIBS=$LIBS
14833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14834 /* end confdefs.h. */
14836 /* Override any GCC internal prototype to avoid an error.
14837 Use char because int might match the return type of a GCC
14838 builtin and then its argument prototype would still apply. */
14851 for ac_lib in '' socket; do
14852 if test -z "$ac_lib"; then
14853 ac_res="none required"
14856 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
14858 if ac_fn_c_try_link "$LINENO"; then :
14859 ac_cv_search_socket=$ac_res
14861 rm -f core conftest.err conftest.$ac_objext \
14863 if ${ac_cv_search_socket+:} false; then :
14867 if ${ac_cv_search_socket+:} false; then :
14870 ac_cv_search_socket=no
14872 rm conftest.$ac_ext
14873 LIBS=$ac_func_search_save_LIBS
14875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
14876 $as_echo "$ac_cv_search_socket" >&6; }
14877 ac_res=$ac_cv_search_socket
14878 if test "$ac_res" != no; then :
14879 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
14884 # check wether strptime also works
14886 # check some functions of the OS before linking libs (while still runnable).
14887 for ac_header in unistd.h
14889 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
14890 if test "x$ac_cv_header_unistd_h" = xyes; then :
14891 cat >>confdefs.h <<_ACEOF
14892 #define HAVE_UNISTD_H 1
14899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working chown" >&5
14900 $as_echo_n "checking for working chown... " >&6; }
14901 if ${ac_cv_func_chown_works+:} false; then :
14902 $as_echo_n "(cached) " >&6
14904 if test "$cross_compiling" = yes; then :
14905 ac_cv_func_chown_works=no
14907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14908 /* end confdefs.h. */
14909 $ac_includes_default
14915 char *f = "conftest.chown";
14916 struct stat before, after;
14918 if (creat (f, 0600) < 0)
14920 if (stat (f, &before) < 0)
14922 if (chown (f, (uid_t) -1, (gid_t) -1) == -1)
14924 if (stat (f, &after) < 0)
14926 return ! (before.st_uid == after.st_uid && before.st_gid == after.st_gid);
14932 if ac_fn_c_try_run "$LINENO"; then :
14933 ac_cv_func_chown_works=yes
14935 ac_cv_func_chown_works=no
14937 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14938 conftest.$ac_objext conftest.beam conftest.$ac_ext
14941 rm -f conftest.chown
14944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_chown_works" >&5
14945 $as_echo "$ac_cv_func_chown_works" >&6; }
14946 if test $ac_cv_func_chown_works = yes; then
14948 $as_echo "#define HAVE_CHOWN 1" >>confdefs.h
14952 for ac_header in vfork.h
14954 ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
14955 if test "x$ac_cv_header_vfork_h" = xyes; then :
14956 cat >>confdefs.h <<_ACEOF
14957 #define HAVE_VFORK_H 1
14964 for ac_func in fork vfork
14966 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14967 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14968 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
14969 cat >>confdefs.h <<_ACEOF
14970 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14976 if test "x$ac_cv_func_fork" = xyes; then
14977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
14978 $as_echo_n "checking for working fork... " >&6; }
14979 if ${ac_cv_func_fork_works+:} false; then :
14980 $as_echo_n "(cached) " >&6
14982 if test "$cross_compiling" = yes; then :
14983 ac_cv_func_fork_works=cross
14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14986 /* end confdefs.h. */
14987 $ac_includes_default
14992 /* By Ruediger Kuhlmann. */
14993 return fork () < 0;
14999 if ac_fn_c_try_run "$LINENO"; then :
15000 ac_cv_func_fork_works=yes
15002 ac_cv_func_fork_works=no
15004 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15005 conftest.$ac_objext conftest.beam conftest.$ac_ext
15009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
15010 $as_echo "$ac_cv_func_fork_works" >&6; }
15013 ac_cv_func_fork_works=$ac_cv_func_fork
15015 if test "x$ac_cv_func_fork_works" = xcross; then
15017 *-*-amigaos* | *-*-msdosdjgpp*)
15018 # Override, as these systems have only a dummy fork() stub
15019 ac_cv_func_fork_works=no
15022 ac_cv_func_fork_works=yes
15025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
15026 $as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
15028 ac_cv_func_vfork_works=$ac_cv_func_vfork
15029 if test "x$ac_cv_func_vfork" = xyes; then
15030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
15031 $as_echo_n "checking for working vfork... " >&6; }
15032 if ${ac_cv_func_vfork_works+:} false; then :
15033 $as_echo_n "(cached) " >&6
15035 if test "$cross_compiling" = yes; then :
15036 ac_cv_func_vfork_works=cross
15038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15039 /* end confdefs.h. */
15040 /* Thanks to Paul Eggert for this test. */
15041 $ac_includes_default
15042 #include <sys/wait.h>
15043 #ifdef HAVE_VFORK_H
15044 # include <vfork.h>
15046 /* On some sparc systems, changes by the child to local and incoming
15047 argument registers are propagated back to the parent. The compiler
15048 is told about this with #include <vfork.h>, but some compilers
15049 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
15050 static variable whose address is put into a register that is
15051 clobbered by the vfork. */
15054 sparc_address_test (int arg)
15056 sparc_address_test (arg) int arg;
15059 static pid_t child;
15077 pid_t parent = getpid ();
15080 sparc_address_test (0);
15085 /* Here is another test for sparc vfork register problems. This
15086 test uses lots of local variables, at least as many local
15087 variables as main has allocated so far including compiler
15088 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
15089 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
15090 reuse the register of parent for one of the local variables,
15091 since it will think that parent can't possibly be used any more
15092 in this routine. Assigning to the local variable will thus
15093 munge parent in the parent process. */
15095 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
15096 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
15097 /* Convince the compiler that p..p7 are live; otherwise, it might
15098 use the same hardware register for all 8 local variables. */
15099 if (p != p1 || p != p2 || p != p3 || p != p4
15100 || p != p5 || p != p6 || p != p7)
15103 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
15104 from child file descriptors. If the child closes a descriptor
15105 before it execs or exits, this munges the parent's descriptor
15106 as well. Test for this by closing stdout in the child. */
15107 _exit(close(fileno(stdout)) != 0);
15112 while (wait(&status) != child)
15115 /* Was there some problem with vforking? */
15118 /* Did the child fail? (This shouldn't happen.) */
15121 /* Did the vfork/compiler bug occur? */
15122 || parent != getpid()
15124 /* Did the file descriptor bug occur? */
15125 || fstat(fileno(stdout), &st) != 0
15130 if ac_fn_c_try_run "$LINENO"; then :
15131 ac_cv_func_vfork_works=yes
15133 ac_cv_func_vfork_works=no
15135 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15136 conftest.$ac_objext conftest.beam conftest.$ac_ext
15140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
15141 $as_echo "$ac_cv_func_vfork_works" >&6; }
15144 if test "x$ac_cv_func_fork_works" = xcross; then
15145 ac_cv_func_vfork_works=$ac_cv_func_vfork
15146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
15147 $as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
15150 if test "x$ac_cv_func_vfork_works" = xyes; then
15152 $as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
15156 $as_echo "#define vfork fork" >>confdefs.h
15159 if test "x$ac_cv_func_fork_works" = xyes; then
15161 $as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
15165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
15166 $as_echo_n "checking return type of signal handlers... " >&6; }
15167 if ${ac_cv_type_signal+:} false; then :
15168 $as_echo_n "(cached) " >&6
15170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15171 /* end confdefs.h. */
15172 #include <sys/types.h>
15173 #include <signal.h>
15178 return *(signal (0, 0)) (0) == 1;
15183 if ac_fn_c_try_compile "$LINENO"; then :
15184 ac_cv_type_signal=int
15186 ac_cv_type_signal=void
15188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
15191 $as_echo "$ac_cv_type_signal" >&6; }
15193 cat >>confdefs.h <<_ACEOF
15194 #define RETSIGTYPE $ac_cv_type_signal
15198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGEFILE_SOURCE value needed for large files" >&5
15199 $as_echo_n "checking for _LARGEFILE_SOURCE value needed for large files... " >&6; }
15200 if ${ac_cv_sys_largefile_source+:} false; then :
15201 $as_echo_n "(cached) " >&6
15204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15205 /* end confdefs.h. */
15206 #include <sys/types.h> /* for off_t */
15211 int (*fp) (FILE *, off_t, int) = fseeko;
15212 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
15217 if ac_fn_c_try_link "$LINENO"; then :
15218 ac_cv_sys_largefile_source=no; break
15220 rm -f core conftest.err conftest.$ac_objext \
15221 conftest$ac_exeext conftest.$ac_ext
15222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15223 /* end confdefs.h. */
15224 #define _LARGEFILE_SOURCE 1
15225 #include <sys/types.h> /* for off_t */
15230 int (*fp) (FILE *, off_t, int) = fseeko;
15231 return fseeko (stdin, 0, 0) && fp (stdin, 0, 0);
15236 if ac_fn_c_try_link "$LINENO"; then :
15237 ac_cv_sys_largefile_source=1; break
15239 rm -f core conftest.err conftest.$ac_objext \
15240 conftest$ac_exeext conftest.$ac_ext
15241 ac_cv_sys_largefile_source=unknown
15245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_source" >&5
15246 $as_echo "$ac_cv_sys_largefile_source" >&6; }
15247 case $ac_cv_sys_largefile_source in #(
15250 cat >>confdefs.h <<_ACEOF
15251 #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source
15257 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
15258 # in glibc 2.1.3, but that breaks too many other things.
15259 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
15260 if test $ac_cv_sys_largefile_source != unknown; then
15262 $as_echo "#define HAVE_FSEEKO 1" >>confdefs.h
15267 # Check whether --enable-largefile was given.
15268 if test "${enable_largefile+set}" = set; then :
15269 enableval=$enable_largefile;
15272 if test "$enable_largefile" != no; then
15274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15275 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15276 if ${ac_cv_sys_largefile_CC+:} false; then :
15277 $as_echo_n "(cached) " >&6
15279 ac_cv_sys_largefile_CC=no
15280 if test "$GCC" != yes; then
15283 # IRIX 6.2 and later do not support large files by default,
15284 # so use the C compiler's -n32 option if that helps.
15285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15286 /* end confdefs.h. */
15287 #include <sys/types.h>
15288 /* Check that off_t can represent 2**63 - 1 correctly.
15289 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15290 since some C++ compilers masquerading as C compilers
15291 incorrectly reject 9223372036854775807. */
15292 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15293 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15294 && LARGE_OFF_T % 2147483647 == 1)
15304 if ac_fn_c_try_compile "$LINENO"; then :
15307 rm -f core conftest.err conftest.$ac_objext
15309 if ac_fn_c_try_compile "$LINENO"; then :
15310 ac_cv_sys_largefile_CC=' -n32'; break
15312 rm -f core conftest.err conftest.$ac_objext
15316 rm -f conftest.$ac_ext
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15320 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15321 if test "$ac_cv_sys_largefile_CC" != no; then
15322 CC=$CC$ac_cv_sys_largefile_CC
15325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15326 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15327 if ${ac_cv_sys_file_offset_bits+:} false; then :
15328 $as_echo_n "(cached) " >&6
15331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15332 /* end confdefs.h. */
15333 #include <sys/types.h>
15334 /* Check that off_t can represent 2**63 - 1 correctly.
15335 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15336 since some C++ compilers masquerading as C compilers
15337 incorrectly reject 9223372036854775807. */
15338 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15339 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15340 && LARGE_OFF_T % 2147483647 == 1)
15350 if ac_fn_c_try_compile "$LINENO"; then :
15351 ac_cv_sys_file_offset_bits=no; break
15353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15355 /* end confdefs.h. */
15356 #define _FILE_OFFSET_BITS 64
15357 #include <sys/types.h>
15358 /* Check that off_t can represent 2**63 - 1 correctly.
15359 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15360 since some C++ compilers masquerading as C compilers
15361 incorrectly reject 9223372036854775807. */
15362 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15363 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15364 && LARGE_OFF_T % 2147483647 == 1)
15374 if ac_fn_c_try_compile "$LINENO"; then :
15375 ac_cv_sys_file_offset_bits=64; break
15377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15378 ac_cv_sys_file_offset_bits=unknown
15382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15383 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15384 case $ac_cv_sys_file_offset_bits in #(
15387 cat >>confdefs.h <<_ACEOF
15388 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15393 if test $ac_cv_sys_file_offset_bits = unknown; then
15394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15395 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15396 if ${ac_cv_sys_large_files+:} false; then :
15397 $as_echo_n "(cached) " >&6
15400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15401 /* end confdefs.h. */
15402 #include <sys/types.h>
15403 /* Check that off_t can represent 2**63 - 1 correctly.
15404 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15405 since some C++ compilers masquerading as C compilers
15406 incorrectly reject 9223372036854775807. */
15407 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15408 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15409 && LARGE_OFF_T % 2147483647 == 1)
15419 if ac_fn_c_try_compile "$LINENO"; then :
15420 ac_cv_sys_large_files=no; break
15422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15424 /* end confdefs.h. */
15425 #define _LARGE_FILES 1
15426 #include <sys/types.h>
15427 /* Check that off_t can represent 2**63 - 1 correctly.
15428 We can't simply define LARGE_OFF_T to be 9223372036854775807,
15429 since some C++ compilers masquerading as C compilers
15430 incorrectly reject 9223372036854775807. */
15431 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15432 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15433 && LARGE_OFF_T % 2147483647 == 1)
15443 if ac_fn_c_try_compile "$LINENO"; then :
15444 ac_cv_sys_large_files=1; break
15446 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15447 ac_cv_sys_large_files=unknown
15451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15452 $as_echo "$ac_cv_sys_large_files" >&6; }
15453 case $ac_cv_sys_large_files in #(
15456 cat >>confdefs.h <<_ACEOF
15457 #define _LARGE_FILES $ac_cv_sys_large_files
15470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need -D_LARGEFILE_SOURCE=1 as a flag for $CC" >&5
15471 $as_echo_n "checking whether we need -D_LARGEFILE_SOURCE=1 as a flag for $CC... " >&6; }
15472 cache=_D_LARGEFILE_SOURCE_1
15473 if eval \${cv_prog_cc_flag_needed_$cache+:} false; then :
15474 $as_echo_n "(cached) " >&6
15480 int a = fseeko(stdin, 0, 0);
15484 echo 'void f(){}' >>conftest.c
15485 if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then
15486 eval "cv_prog_cc_flag_needed_$cache=no"
15489 if test -z "`$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`"; then
15490 eval "cv_prog_cc_flag_needed_$cache=yes"
15492 eval "cv_prog_cc_flag_needed_$cache=fail"
15493 #echo 'Test with flag fails too!'
15495 #echo "$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1"
15496 #echo `$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`
15501 rm -f conftest conftest.c conftest.o
15505 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then
15506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15507 $as_echo "yes" >&6; }
15509 CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE=1"
15511 if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then
15512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15513 $as_echo "no" >&6; }
15514 #echo 'Test with flag is no!'
15516 #echo "$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1"
15517 #echo `$CC $CPPFLAGS $CFLAGS -D_LARGEFILE_SOURCE=1 $ERRFLAG -c conftest.c 2>&1`
15522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
15523 $as_echo "failed" >&6; }
15531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if nonblocking sockets work" >&5
15532 $as_echo_n "checking if nonblocking sockets work... " >&6; }
15533 if echo $target | grep mingw32 >/dev/null; then
15534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (windows)" >&5
15535 $as_echo "no (windows)" >&6; }
15537 $as_echo "#define NONBLOCKING_IS_BROKEN 1" >>confdefs.h
15540 if test "$cross_compiling" = yes; then :
15542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: crosscompile(yes)" >&5
15543 $as_echo "crosscompile(yes)" >&6; }
15546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15547 /* end confdefs.h. */
15551 #include <string.h>
15552 #include <stdlib.h>
15555 #ifdef HAVE_SYS_TYPES_H
15556 #include <sys/types.h>
15558 #ifdef HAVE_SYS_SOCKET_H
15559 #include <sys/socket.h>
15561 #ifdef HAVE_NETINET_IN_H
15562 #include <netinet/in.h>
15564 #ifdef HAVE_ARPA_INET_H
15565 #include <arpa/inet.h>
15567 #ifdef HAVE_UNISTD_H
15568 #include <unistd.h>
15580 struct sockaddr_in a;
15581 /* test if select and nonblocking reads work well together */
15583 fork child to send 10 messages.
15585 then try to nonblocking read the 10 messages
15586 then, nonblocking read must give EAGAIN
15589 port = 12345 + (time(0)%32);
15590 sfd = socket(PF_INET, SOCK_DGRAM, 0);
15595 memset(&a, 0, sizeof(a));
15596 a.sin_family = AF_INET;
15597 a.sin_port = htons(port);
15598 a.sin_addr.s_addr = inet_addr("127.0.0.1");
15599 if(bind(sfd, (struct sockaddr*)&a, sizeof(a)) < 0) {
15603 if(fcntl(sfd, F_SETFL, O_NONBLOCK) == -1) {
15608 cfd = socket(PF_INET, SOCK_DGRAM, 0);
15610 perror("client socket");
15614 if(bind(cfd, (struct sockaddr*)&a, sizeof(a)) < 0) {
15615 perror("client bind");
15618 a.sin_port = htons(port);
15620 /* no handler, causes exit in 10 seconds */
15623 /* send and receive on the socket */
15624 if((p=fork()) == 0) {
15625 for(i=0; i<num; i++) {
15626 if(sendto(cfd, &i, sizeof(i), 0,
15627 (struct sockaddr*)&a, sizeof(a)) < 0) {
15641 FD_SET(sfd, &rset);
15642 if(select(sfd+1, &rset, NULL, NULL, NULL) < 1) {
15648 if(recv(sfd, &x, sizeof(x), 0) != sizeof(x)) {
15649 if(errno == EAGAIN)
15656 /* now we want to get EAGAIN: nonblocking goodness */
15658 recv(sfd, &x, sizeof(x), 0);
15659 if(errno != EAGAIN) {
15660 perror("trying to recv again");
15663 /* EAGAIN encountered */
15672 if ac_fn_c_try_run "$LINENO"; then :
15674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15675 $as_echo "yes" >&6; }
15679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15680 $as_echo "no" >&6; }
15682 $as_echo "#define NONBLOCKING_IS_BROKEN 1" >>confdefs.h
15686 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15687 conftest.$ac_objext conftest.beam conftest.$ac_ext
15693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mkdir has one arg" >&5
15694 $as_echo_n "checking whether mkdir has one arg... " >&6; }
15695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15696 /* end confdefs.h. */
15699 #include <unistd.h>
15700 #ifdef HAVE_WINSOCK2_H
15701 #include <winsock2.h>
15703 #ifdef HAVE_SYS_STAT_H
15704 #include <sys/stat.h>
15711 (void)mkdir("directory");
15717 if ac_fn_c_try_compile "$LINENO"; then :
15718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15719 $as_echo "yes" >&6; }
15721 $as_echo "#define MKDIR_HAS_ONE_ARG 1" >>confdefs.h
15725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15726 $as_echo "no" >&6; }
15729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15731 for ac_func in strptime
15733 ac_fn_c_check_func "$LINENO" "strptime" "ac_cv_func_strptime"
15734 if test "x$ac_cv_func_strptime" = xyes; then :
15735 cat >>confdefs.h <<_ACEOF
15736 #define HAVE_STRPTIME 1
15739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strptime works" >&5
15740 $as_echo_n "checking whether strptime works... " >&6; }
15741 if test c${cross_compiling} = cno; then
15742 if test "$cross_compiling" = yes; then :
15743 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15745 as_fn_error $? "cannot run test program while cross compiling
15746 See \`config.log' for more details" "$LINENO" 5; }
15748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15749 /* end confdefs.h. */
15751 #define _XOPEN_SOURCE 600
15753 int main(void) { struct tm tm; char *res;
15754 res = strptime("2010-07-15T00:00:00+00:00", "%t%Y%t-%t%m%t-%t%d%tT%t%H%t:%t%M%t:%t%S%t", &tm);
15755 if (!res) return 2;
15756 res = strptime("20070207111842", "%Y%m%d%H%M%S", &tm);
15757 if (!res) return 1; return 0; }
15760 if ac_fn_c_try_run "$LINENO"; then :
15761 eval "ac_cv_c_strptime_works=yes"
15763 eval "ac_cv_c_strptime_works=no"
15765 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15766 conftest.$ac_objext conftest.beam conftest.$ac_ext
15770 eval "ac_cv_c_strptime_works=maybe"
15772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_strptime_works" >&5
15773 $as_echo "$ac_cv_c_strptime_works" >&6; }
15774 if test $ac_cv_c_strptime_works = no; then
15775 case " $LIBOBJS " in
15776 *" strptime.$ac_objext "* ) ;;
15777 *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
15783 cat >>confdefs.h <<_ACEOF
15784 #define STRPTIME_WORKS 1
15790 case " $LIBOBJS " in
15791 *" strptime.$ac_objext "* ) ;;
15792 *) LIBOBJS="$LIBOBJS strptime.$ac_objext"
15800 # set memory allocation checking if requested
15801 # Check whether --enable-alloc-checks was given.
15802 if test "${enable_alloc_checks+set}" = set; then :
15803 enableval=$enable_alloc_checks;
15806 # Check whether --enable-alloc-lite was given.
15807 if test "${enable_alloc_lite+set}" = set; then :
15808 enableval=$enable_alloc_lite;
15811 # Check whether --enable-alloc-nonregional was given.
15812 if test "${enable_alloc_nonregional+set}" = set; then :
15813 enableval=$enable_alloc_nonregional;
15816 if test x_$enable_alloc_nonregional = x_yes; then
15818 $as_echo "#define UNBOUND_ALLOC_NONREGIONAL 1" >>confdefs.h
15821 if test x_$enable_alloc_checks = x_yes; then
15823 $as_echo "#define UNBOUND_ALLOC_STATS 1" >>confdefs.h
15826 if test x_$enable_alloc_lite = x_yes; then
15828 $as_echo "#define UNBOUND_ALLOC_LITE 1" >>confdefs.h
15832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
15833 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
15834 if test "$cross_compiling" = yes; then :
15835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (crosscompile)" >&5
15836 $as_echo "no (crosscompile)" >&6; }
15837 case " $LIBOBJS " in
15838 *" malloc.$ac_objext "* ) ;;
15839 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
15844 cat >>confdefs.h <<_ACEOF
15845 #define malloc rpl_malloc_unbound
15849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15850 /* end confdefs.h. */
15851 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
15852 #include <stdlib.h>
15860 if(malloc(0) != 0) return 1;
15866 if ac_fn_c_try_run "$LINENO"; then :
15867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15868 $as_echo "no" >&6; }
15869 case " $LIBOBJS " in
15870 *" malloc.$ac_objext "* ) ;;
15871 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
15876 cat >>confdefs.h <<_ACEOF
15877 #define malloc rpl_malloc_unbound
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15882 $as_echo "yes" >&6; }
15884 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
15887 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15888 conftest.$ac_objext conftest.beam conftest.$ac_ext
15895 # check windows threads (we use them, not pthreads, on windows).
15896 if test "$on_mingw" = "yes"; then
15897 # check windows threads
15898 for ac_header in windows.h
15900 ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15902 if test "x$ac_cv_header_windows_h" = xyes; then :
15903 cat >>confdefs.h <<_ACEOF
15904 #define HAVE_WINDOWS_H 1
15911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CreateThread" >&5
15912 $as_echo_n "checking for CreateThread... " >&6; }
15913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15914 /* end confdefs.h. */
15916 #ifdef HAVE_WINDOWS_H
15917 #include <windows.h>
15924 HANDLE t = CreateThread(NULL, 0, NULL, NULL, 0, NULL);
15930 if ac_fn_c_try_compile "$LINENO"; then :
15931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15932 $as_echo "yes" >&6; }
15934 $as_echo "#define HAVE_WINDOWS_THREADS 1" >>confdefs.h
15938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15939 $as_echo "no" >&6; }
15942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15945 # not on mingw, check thread libraries.
15947 # check for thread library.
15948 # check this first, so that the pthread lib does not get linked in via
15949 # libssl or libpython, and thus distorts the tests, and we end up using
15950 # the non-threadsafe C libraries.
15952 # Check whether --with-pthreads was given.
15953 if test "${with_pthreads+set}" = set; then :
15954 withval=$with_pthreads;
15959 ub_have_pthreads=no
15960 if test x_$withval != x_no; then
15964 ac_cpp='$CPP $CPPFLAGS'
15965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15971 # We used to check for pthread.h first, but this fails if pthread.h
15972 # requires special compiler flags (e.g. on True64 or Sequent).
15973 # It gets checked for in the link test anyway.
15975 # First of all, check if the user has set any of the PTHREAD_LIBS,
15976 # etcetera environment variables, and if threads linking works using
15978 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
15979 save_CFLAGS="$CFLAGS"
15980 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15982 LIBS="$PTHREAD_LIBS $LIBS"
15983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
15984 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
15985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15986 /* end confdefs.h. */
15988 /* Override any GCC internal prototype to avoid an error.
15989 Use char because int might match the return type of a GCC
15990 builtin and then its argument prototype would still apply. */
15994 char pthread_join ();
15998 return pthread_join ();
16003 if ac_fn_c_try_link "$LINENO"; then :
16006 rm -f core conftest.err conftest.$ac_objext \
16007 conftest$ac_exeext conftest.$ac_ext
16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16009 $as_echo "$ax_pthread_ok" >&6; }
16010 if test x"$ax_pthread_ok" = xno; then
16015 CFLAGS="$save_CFLAGS"
16018 # We must check for the threads library under a number of different
16019 # names; the ordering is very important because some systems
16020 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
16021 # libraries is broken (non-POSIX).
16023 # Create a list of thread flags to try. Items starting with a "-" are
16024 # C compiler flags, and other items are library names, except for "none"
16025 # which indicates that we try without any flags at all, and "pthread-config"
16026 # which is a program returning the flags for the Pth emulation library.
16028 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
16030 # The ordering *is* (sometimes) important. Some notes on the
16031 # individual items follow:
16033 # pthreads: AIX (must check this before -lpthread)
16034 # none: in case threads are in libc; should be tried before -Kthread and
16035 # other compiler flags to prevent continual compiler warnings
16036 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
16037 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
16038 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
16039 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
16040 # -pthreads: Solaris/gcc
16041 # -mthreads: Mingw32/gcc, Lynx/gcc
16042 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
16043 # doesn't hurt to check since this sometimes defines pthreads too;
16044 # also defines -D_REENTRANT)
16045 # ... -mt is also the pthreads flag for HP/aCC
16046 # pthread: Linux, etcetera
16047 # --thread-safe: KAI C++
16048 # pthread-config: use pthread-config program (for GNU Pth library)
16053 # On Solaris (at least, for some versions), libc contains stubbed
16054 # (non-functional) versions of the pthreads routines, so link-based
16055 # tests will erroneously succeed. (We need to link with -pthreads/-mt/
16056 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
16057 # a function called by this macro, so we could check for that, but
16058 # who knows whether they'll stub that too in a future libc.) So,
16059 # we'll just look for -pthreads and -lpthread first:
16061 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
16065 ax_pthread_flags="-pthread $ax_pthread_flags"
16069 # Clang doesn't consider unrecognized options an error unless we specify
16070 # -Werror. We throw in some extra Clang-specific options to ensure that
16071 # this doesn't happen for GCC, which also accepts -Werror.
16073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler needs -Werror to reject unknown flags" >&5
16074 $as_echo_n "checking if compiler needs -Werror to reject unknown flags... " >&6; }
16075 save_CFLAGS="$CFLAGS"
16076 ax_pthread_extra_flags="-Werror"
16077 CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument"
16078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16079 /* end confdefs.h. */
16089 if ac_fn_c_try_compile "$LINENO"; then :
16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16091 $as_echo "yes" >&6; }
16093 ax_pthread_extra_flags=
16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16095 $as_echo "no" >&6; }
16097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16098 CFLAGS="$save_CFLAGS"
16100 if test x"$ax_pthread_ok" = xno; then
16101 for flag in $ax_pthread_flags; do
16105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16106 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
16111 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
16112 PTHREAD_CFLAGS="$flag"
16116 # Extract the first word of "pthread-config", so it can be a program name with args.
16117 set dummy pthread-config; ac_word=$2
16118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16119 $as_echo_n "checking for $ac_word... " >&6; }
16120 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16121 $as_echo_n "(cached) " >&6
16123 if test -n "$ax_pthread_config"; then
16124 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16127 for as_dir in $PATH
16130 test -z "$as_dir" && as_dir=.
16131 for ac_exec_ext in '' $ac_executable_extensions; do
16132 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16133 ac_cv_prog_ax_pthread_config="yes"
16134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16141 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16144 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16145 if test -n "$ax_pthread_config"; then
16146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16147 $as_echo "$ax_pthread_config" >&6; }
16149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16150 $as_echo "no" >&6; }
16154 if test x"$ax_pthread_config" = xno; then continue; fi
16155 PTHREAD_CFLAGS="`pthread-config --cflags`"
16156 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
16161 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
16162 PTHREAD_LIBS="-l$flag"
16167 save_CFLAGS="$CFLAGS"
16168 LIBS="$PTHREAD_LIBS $LIBS"
16169 CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags"
16171 # Check for various functions. We must include pthread.h,
16172 # since some functions may be macros. (On the Sequent, we
16173 # need a special flag -Kthread to make this header compile.)
16174 # We check for pthread_join because it is in -lpthread on IRIX
16175 # while pthread_create is in libc. We check for pthread_attr_init
16176 # due to DEC craziness with -lpthreads. We check for
16177 # pthread_cleanup_push because it is one of the few pthread
16178 # functions on Solaris that doesn't have a non-functional libc stub.
16179 # We try pthread_create on general principles.
16180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16181 /* end confdefs.h. */
16182 #include <pthread.h>
16183 static void routine(void *a) { *((int*)a) = 0; }
16184 static void *start_routine(void *a) { return a; }
16188 pthread_t th; pthread_attr_t attr;
16189 pthread_create(&th, 0, start_routine, 0);
16190 pthread_join(th, 0);
16191 pthread_attr_init(&attr);
16192 pthread_cleanup_push(routine, 0);
16193 pthread_cleanup_pop(0) /* ; */
16198 if ac_fn_c_try_link "$LINENO"; then :
16201 rm -f core conftest.err conftest.$ac_objext \
16202 conftest$ac_exeext conftest.$ac_ext
16205 CFLAGS="$save_CFLAGS"
16207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16208 $as_echo "$ax_pthread_ok" >&6; }
16209 if test "x$ax_pthread_ok" = xyes; then
16218 # Various other checks:
16219 if test "x$ax_pthread_ok" = xyes; then
16221 LIBS="$PTHREAD_LIBS $LIBS"
16222 save_CFLAGS="$CFLAGS"
16223 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16225 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16227 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16229 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16231 /* end confdefs.h. */
16232 #include <pthread.h>
16236 int attr = $attr; return attr /* ; */
16241 if ac_fn_c_try_link "$LINENO"; then :
16242 attr_name=$attr; break
16244 rm -f core conftest.err conftest.$ac_objext \
16245 conftest$ac_exeext conftest.$ac_ext
16247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
16248 $as_echo "$attr_name" >&6; }
16249 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
16251 cat >>confdefs.h <<_ACEOF
16252 #define PTHREAD_CREATE_JOINABLE $attr_name
16257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
16258 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
16261 aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";;
16262 osf* | hpux*) flag="-D_REENTRANT";;
16264 if test "$GCC" = "yes"; then
16265 flag="-D_REENTRANT"
16267 # TODO: What about Clang on Solaris?
16268 flag="-mt -D_REENTRANT"
16272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $flag" >&5
16273 $as_echo "$flag" >&6; }
16274 if test "x$flag" != xno; then
16275 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
16278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16279 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16280 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16281 $as_echo_n "(cached) " >&6
16284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16285 /* end confdefs.h. */
16286 #include <pthread.h>
16290 int i = PTHREAD_PRIO_INHERIT;
16295 if ac_fn_c_try_link "$LINENO"; then :
16296 ax_cv_PTHREAD_PRIO_INHERIT=yes
16298 ax_cv_PTHREAD_PRIO_INHERIT=no
16300 rm -f core conftest.err conftest.$ac_objext \
16301 conftest$ac_exeext conftest.$ac_ext
16304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16305 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16306 if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"; then :
16308 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16313 CFLAGS="$save_CFLAGS"
16315 # More AIX lossage: compile with *_r variant
16316 if test "x$GCC" != xyes; then
16320 x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16321 #handle absolute path differently from PATH based program lookup
16324 if as_fn_executable_p ${CC}_r; then :
16325 PTHREAD_CC="${CC}_r"
16328 for ac_prog in ${CC}_r
16330 # Extract the first word of "$ac_prog", so it can be a program name with args.
16331 set dummy $ac_prog; ac_word=$2
16332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16333 $as_echo_n "checking for $ac_word... " >&6; }
16334 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16335 $as_echo_n "(cached) " >&6
16337 if test -n "$PTHREAD_CC"; then
16338 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16341 for as_dir in $PATH
16344 test -z "$as_dir" && as_dir=.
16345 for ac_exec_ext in '' $ac_executable_extensions; do
16346 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16347 ac_cv_prog_PTHREAD_CC="$ac_prog"
16348 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16357 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16358 if test -n "$PTHREAD_CC"; then
16359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16360 $as_echo "$PTHREAD_CC" >&6; }
16362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16363 $as_echo "no" >&6; }
16367 test -n "$PTHREAD_CC" && break
16369 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16380 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16386 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16387 if test x"$ax_pthread_ok" = xyes; then
16390 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16392 LIBS="$PTHREAD_LIBS $LIBS"
16393 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16395 ub_have_pthreads=yes
16396 ac_fn_c_check_type "$LINENO" "pthread_spinlock_t" "ac_cv_type_pthread_spinlock_t" "#include <pthread.h>
16398 if test "x$ac_cv_type_pthread_spinlock_t" = xyes; then :
16400 cat >>confdefs.h <<_ACEOF
16401 #define HAVE_PTHREAD_SPINLOCK_T 1
16406 ac_fn_c_check_type "$LINENO" "pthread_rwlock_t" "ac_cv_type_pthread_rwlock_t" "#include <pthread.h>
16408 if test "x$ac_cv_type_pthread_rwlock_t" = xyes; then :
16410 cat >>confdefs.h <<_ACEOF
16411 #define HAVE_PTHREAD_RWLOCK_T 1
16418 if echo "$CFLAGS" | $GREP -e "-pthread" >/dev/null; then
16419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -pthread unused during linking" >&5
16420 $as_echo_n "checking if -pthread unused during linking... " >&6; }
16421 # catch clang warning 'argument unused during compilation'
16422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16423 /* end confdefs.h. */
16424 $ac_includes_default
16426 int main(void) {return 0;}
16429 pthread_unused="yes"
16431 echo "$CC $CFLAGS -c conftest.c -o conftest.o" >&5
16432 $CC $CFLAGS -c conftest.c -o conftest.o 2>&5 >&5
16433 if test $? = 0; then
16435 echo "$CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest contest.o" >&5
16436 $CC $CFLAGS -Werror $LDFLAGS $LIBS -o conftest conftest.o 2>&5 >&5
16437 if test $? -ne 0; then
16438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16439 $as_echo "yes" >&6; }
16440 CFLAGS=`echo "$CFLAGS" | sed -e 's/-pthread//'`
16441 PTHREAD_CFLAGS_ONLY="-pthread"
16444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16445 $as_echo "no" >&6; }
16448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16449 $as_echo "no" >&6; }
16450 fi # endif cc successful
16451 rm -f conftest conftest.c conftest.o
16452 fi # endif -pthread in CFLAGS
16461 ac_cpp='$CPP $CPPFLAGS'
16462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16469 # check solaris thread library
16471 # Check whether --with-solaris-threads was given.
16472 if test "${with_solaris_threads+set}" = set; then :
16473 withval=$with_solaris_threads;
16478 ub_have_sol_threads=no
16479 if test x_$withval != x_no; then
16480 if test x_$ub_have_pthreads != x_no; then
16481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Have pthreads already, ignoring --with-solaris-threads" >&5
16482 $as_echo "$as_me: WARNING: Have pthreads already, ignoring --with-solaris-threads" >&2;}
16484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing thr_create" >&5
16485 $as_echo_n "checking for library containing thr_create... " >&6; }
16486 if ${ac_cv_search_thr_create+:} false; then :
16487 $as_echo_n "(cached) " >&6
16489 ac_func_search_save_LIBS=$LIBS
16490 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16491 /* end confdefs.h. */
16493 /* Override any GCC internal prototype to avoid an error.
16494 Use char because int might match the return type of a GCC
16495 builtin and then its argument prototype would still apply. */
16499 char thr_create ();
16503 return thr_create ();
16508 for ac_lib in '' thread; do
16509 if test -z "$ac_lib"; then
16510 ac_res="none required"
16513 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
16515 if ac_fn_c_try_link "$LINENO"; then :
16516 ac_cv_search_thr_create=$ac_res
16518 rm -f core conftest.err conftest.$ac_objext \
16520 if ${ac_cv_search_thr_create+:} false; then :
16524 if ${ac_cv_search_thr_create+:} false; then :
16527 ac_cv_search_thr_create=no
16529 rm conftest.$ac_ext
16530 LIBS=$ac_func_search_save_LIBS
16532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_thr_create" >&5
16533 $as_echo "$ac_cv_search_thr_create" >&6; }
16534 ac_res=$ac_cv_search_thr_create
16535 if test "$ac_res" != no; then :
16536 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
16539 $as_echo "#define HAVE_SOLARIS_THREADS 1" >>confdefs.h
16544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -mt" >&5
16545 $as_echo_n "checking whether $CC supports -mt... " >&6; }
16546 cache=`echo mt | sed 'y%.=/+-%___p_%'`
16547 if eval \${cv_prog_cc_flag_$cache+:} false; then :
16548 $as_echo_n "(cached) " >&6
16551 echo 'void f(void){}' >conftest.c
16552 if test -z "`$CC $CPPFLAGS $CFLAGS -mt -c conftest.c 2>&1`"; then
16553 eval "cv_prog_cc_flag_$cache=yes"
16555 eval "cv_prog_cc_flag_$cache=no"
16557 rm -f conftest conftest.o conftest.c
16561 if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then
16562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16563 $as_echo "yes" >&6; }
16565 CFLAGS="$CFLAGS -mt"
16567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16568 $as_echo "no" >&6; }
16570 CFLAGS="$CFLAGS -D_REENTRANT"
16573 ub_have_sol_threads=yes
16577 as_fn_error $? "no solaris threads found." "$LINENO" 5
16584 fi # end of non-mingw check of thread libraries
16586 # Check for PyUnbound
16588 # Check whether --with-pyunbound was given.
16589 if test "${with_pyunbound+set}" = set; then :
16590 withval=$with_pyunbound;
16597 ub_with_pyunbound=no
16598 if test x_$withval != x_no; then
16599 ub_with_pyunbound=yes
16603 # Check for Python module
16605 # Check whether --with-pythonmodule was given.
16606 if test "${with_pythonmodule+set}" = set; then :
16607 withval=$with_pythonmodule;
16613 ub_with_pythonmod=no
16614 if test x_$withval != x_no; then
16615 ub_with_pythonmod=yes
16619 # Check for Python & SWIG only on PyUnbound or PyModule
16620 if test x_$ub_test_python != x_no; then
16624 ac_save_LIBS="$LIBS"
16626 # Allow the use of a (user set) custom python version
16630 # Extract the first word of "python[$PYTHON_VERSION]", so it can be a program name with args.
16631 set dummy python$PYTHON_VERSION; ac_word=$2
16632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16633 $as_echo_n "checking for $ac_word... " >&6; }
16634 if ${ac_cv_path_PYTHON+:} false; then :
16635 $as_echo_n "(cached) " >&6
16639 ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
16642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16643 for as_dir in $PATH
16646 test -z "$as_dir" && as_dir=.
16647 for ac_exec_ext in '' $ac_executable_extensions; do
16648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16649 ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
16650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16660 PYTHON=$ac_cv_path_PYTHON
16661 if test -n "$PYTHON"; then
16662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
16663 $as_echo "$PYTHON" >&6; }
16665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16666 $as_echo "no" >&6; }
16670 if test -z "$PYTHON"; then
16671 as_fn_error $? "Cannot find python$PYTHON_VERSION in your system path" "$LINENO" 5
16675 if test -z "$PYTHON_VERSION"; then
16676 PYTHON_VERSION=`$PYTHON -c "import sys; \
16677 print(sys.version.split()[0])"`
16681 # Check if you have distutils, else fail
16683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the distutils Python package" >&5
16684 $as_echo_n "checking for the distutils Python package... " >&6; }
16685 ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
16686 if test -z "$ac_distutils_result"; then
16687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16688 $as_echo "yes" >&6; }
16690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16691 $as_echo "no" >&6; }
16692 as_fn_error $? "cannot import Python module \"distutils\".
16693 Please check your Python installation. The error was:
16694 $ac_distutils_result" "$LINENO" 5
16699 # Check for Python include path
16701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python include path" >&5
16702 $as_echo_n "checking for Python include path... " >&6; }
16703 if test -z "$PYTHON_CPPFLAGS"; then
16704 python_path=`$PYTHON -c "import distutils.sysconfig; \
16705 print(distutils.sysconfig.get_python_inc());"`
16706 if test -n "${python_path}"; then
16707 python_path="-I$python_path"
16709 PYTHON_CPPFLAGS=$python_path
16711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_CPPFLAGS" >&5
16712 $as_echo "$PYTHON_CPPFLAGS" >&6; }
16716 # Check for Python library path
16718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python library path" >&5
16719 $as_echo_n "checking for Python library path... " >&6; }
16720 if test -z "$PYTHON_LDFLAGS"; then
16721 PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
16722 print('-L'+get_config_var('LIBDIR')+' -L'+get_config_var('LIBDEST')+' '+get_config_var('BLDLIBRARY'));"`
16724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_LDFLAGS" >&5
16725 $as_echo "$PYTHON_LDFLAGS" >&6; }
16729 # Check for site packages
16731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python site-packages path" >&5
16732 $as_echo_n "checking for Python site-packages path... " >&6; }
16733 if test -z "$PYTHON_SITE_PKG"; then
16734 PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
16735 print(distutils.sysconfig.get_python_lib(1,0));"`
16737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON_SITE_PKG" >&5
16738 $as_echo "$PYTHON_SITE_PKG" >&6; }
16742 # final check to see if everything compiles alright
16744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking consistency of all components of python development environment" >&5
16745 $as_echo_n "checking consistency of all components of python development environment... " >&6; }
16747 ac_cpp='$CPP $CPPFLAGS'
16748 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16749 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16750 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16752 # save current global flags
16753 ac_save_LIBS="$LIBS"
16754 ac_save_CPPFLAGS="$CPPFLAGS"
16756 LIBS="$LIBS $PYTHON_LDFLAGS"
16757 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
16758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16759 /* end confdefs.h. */
16761 #include <Python.h>
16773 if ac_fn_c_try_link "$LINENO"; then :
16778 rm -f core conftest.err conftest.$ac_objext \
16779 conftest$ac_exeext conftest.$ac_ext
16781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pythonexists" >&5
16782 $as_echo "$pythonexists" >&6; }
16784 if test ! "$pythonexists" = "yes"; then
16786 Could not link test program to Python. Maybe the main Python library has been
16787 installed in some non-standard library path. If so, pass it to configure,
16788 via the LDFLAGS environment variable.
16789 Example: ./configure LDFLAGS=\"-L/usr/non-standard-path/python/lib\"
16790 ============================================================================
16792 You probably have to install the development version of the Python package
16793 for your distribution. The exact name of this package varies among them.
16794 ============================================================================
16799 ac_cpp='$CPP $CPPFLAGS'
16800 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16801 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16802 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16804 # turn back to default flags
16805 CPPFLAGS="$ac_save_CPPFLAGS"
16806 LIBS="$ac_save_LIBS"
16812 if test ! -z "$PYTHON_VERSION"; then
16813 if test `$PYTHON -c "print('$PYTHON_VERSION' >= '2.4.0')"` = "False"; then
16814 as_fn_error $? "Python version >= 2.4.0 is required" "$LINENO" 5
16817 PY_MAJOR_VERSION="`$PYTHON -c \"import sys; print(sys.version_info[0])\"`"
16821 $as_echo "#define HAVE_PYTHON 1" >>confdefs.h
16823 LIBS="$PYTHON_LDFLAGS $LIBS"
16824 CPPFLAGS="$CPPFLAGS $PYTHON_CPPFLAGS"
16830 # Extract the first word of "swig", so it can be a program name with args.
16831 set dummy swig; ac_word=$2
16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16833 $as_echo_n "checking for $ac_word... " >&6; }
16834 if ${ac_cv_path_SWIG+:} false; then :
16835 $as_echo_n "(cached) " >&6
16839 ac_cv_path_SWIG="$SWIG" # Let the user override the test with a path.
16842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16843 for as_dir in $PATH
16846 test -z "$as_dir" && as_dir=.
16847 for ac_exec_ext in '' $ac_executable_extensions; do
16848 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16849 ac_cv_path_SWIG="$as_dir/$ac_word$ac_exec_ext"
16850 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16860 SWIG=$ac_cv_path_SWIG
16861 if test -n "$SWIG"; then
16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SWIG" >&5
16863 $as_echo "$SWIG" >&6; }
16865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16866 $as_echo "no" >&6; }
16870 if test -z "$SWIG" ; then
16871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&5
16872 $as_echo "$as_me: WARNING: cannot find 'swig' program. You should look at http://www.swig.org" >&2;}
16873 SWIG='echo "Error: SWIG is not installed. You should look at http://www.swig.org" ; false'
16874 elif test -n "" ; then
16875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SWIG version" >&5
16876 $as_echo_n "checking for SWIG version... " >&6; }
16877 swig_version=`$SWIG -version 2>&1 | grep 'SWIG Version' | sed 's/.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*/\1/g'`
16878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $swig_version" >&5
16879 $as_echo "$swig_version" >&6; }
16880 if test -n "$swig_version" ; then
16881 # Calculate the required version number components
16883 required_major=`echo $required | sed 's/[^0-9].*//'`
16884 if test -z "$required_major" ; then
16887 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
16888 required_minor=`echo $required | sed 's/[^0-9].*//'`
16889 if test -z "$required_minor" ; then
16892 required=`echo $required | sed 's/[0-9]*[^0-9]//'`
16893 required_patch=`echo $required | sed 's/[^0-9].*//'`
16894 if test -z "$required_patch" ; then
16897 # Calculate the available version number components
16898 available=$swig_version
16899 available_major=`echo $available | sed 's/[^0-9].*//'`
16900 if test -z "$available_major" ; then
16903 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
16904 available_minor=`echo $available | sed 's/[^0-9].*//'`
16905 if test -z "$available_minor" ; then
16908 available=`echo $available | sed 's/[0-9]*[^0-9]//'`
16909 available_patch=`echo $available | sed 's/[^0-9].*//'`
16910 if test -z "$available_patch" ; then
16913 if test $available_major -ne $required_major \
16914 -o $available_minor -ne $required_minor \
16915 -o $available_patch -lt $required_patch ; then
16916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SWIG version >= is required. You have $swig_version. You should look at http://www.swig.org" >&5
16917 $as_echo "$as_me: WARNING: SWIG version >= is required. You have $swig_version. You should look at http://www.swig.org" >&2;}
16918 SWIG='echo "Error: SWIG version >= is required. You have '"$swig_version"'. You should look at http://www.swig.org" ; false'
16920 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG executable is '$SWIG'" >&5
16921 $as_echo "$as_me: SWIG executable is '$SWIG'" >&6;}
16922 SWIG_LIB=`$SWIG -swiglib`
16923 { $as_echo "$as_me:${as_lineno-$LINENO}: SWIG library directory is '$SWIG_LIB'" >&5
16924 $as_echo "$as_me: SWIG library directory is '$SWIG_LIB'" >&6;}
16927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine SWIG version" >&5
16928 $as_echo "$as_me: WARNING: cannot determine SWIG version" >&2;}
16929 SWIG='echo "Error: Cannot determine SWIG version. You should look at http://www.swig.org" ; false'
16934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking SWIG" >&5
16935 $as_echo_n "checking SWIG... " >&6; }
16936 if test ! -x "$SWIG"; then
16937 as_fn_error $? "failed to find swig tool, install it, or do not build Python module and PyUnbound" "$LINENO" 5
16940 $as_echo "#define HAVE_SWIG 1" >>confdefs.h
16944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: present" >&5
16945 $as_echo "present" >&6; }
16947 # If have Python & SWIG
16948 # Declare PythonMod
16949 if test x_$ub_with_pythonmod != x_no; then
16951 $as_echo "#define WITH_PYTHONMODULE 1" >>confdefs.h
16953 WITH_PYTHONMODULE=yes
16955 PYTHONMOD_OBJ="pythonmod.lo pythonmod_utils.lo"
16957 PYTHONMOD_HEADER='$(srcdir)/pythonmod/pythonmod.h'
16959 PYTHONMOD_INSTALL=pythonmod-install
16961 PYTHONMOD_UNINSTALL=pythonmod-uninstall
16965 # Declare PyUnbound
16966 if test x_$ub_with_pyunbound != x_no; then
16968 $as_echo "#define WITH_PYUNBOUND 1" >>confdefs.h
16972 PYUNBOUND_OBJ="libunbound_wrap.lo"
16974 PYUNBOUND_TARGET="_unbound.la"
16976 PYUNBOUND_INSTALL=pyunbound-install
16978 PYUNBOUND_UNINSTALL=pyunbound-uninstall
16983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: *** Python libraries not found, won't build PythonMod or PyUnbound ***" >&5
16984 $as_echo "*** Python libraries not found, won't build PythonMod or PyUnbound ***" >&6; }
16985 ub_with_pyunbound=no
16986 ub_with_pythonmod=no
16990 if test "`uname`" = "NetBSD"; then
16991 NETBSD_LINTFLAGS='"-D__RENAME(x)=" -D_NETINET_IN_H_'
16994 CONFIG_DATE=`date +%Y%m%d`
16997 # Checks for libraries.
17002 # Check whether --with-nss was given.
17003 if test "${with_nss+set}" = set; then :
17007 $as_echo "#define HAVE_NSS 1" >>confdefs.h
17009 if test "$withval" != "" -a "$withval" != "yes"; then
17010 CPPFLAGS="$CPPFLAGS -I$withval/include/nss3"
17011 LDFLAGS="$LDFLAGS -L$withval/lib"
17013 if test "x$enable_rpath" = xyes; then
17014 if echo "$withval/lib" | grep "^/" >/dev/null; then
17015 RUNTIME_PATH="$RUNTIME_PATH -R$withval/lib"
17019 CPPFLAGS="-I$withval/include/nspr4 $CPPFLAGS"
17021 CPPFLAGS="$CPPFLAGS -I/usr/include/nss3"
17022 CPPFLAGS="-I/usr/include/nspr4 $CPPFLAGS"
17024 LIBS="$LIBS -lnss3 -lnspr4"
17034 # Check whether --with-nettle was given.
17035 if test "${with_nettle+set}" = set; then :
17036 withval=$with_nettle;
17039 $as_echo "#define HAVE_NETTLE 1" >>confdefs.h
17041 for ac_header in nettle/dsa-compat.h
17043 ac_fn_c_check_header_compile "$LINENO" "nettle/dsa-compat.h" "ac_cv_header_nettle_dsa_compat_h" "$ac_includes_default
17045 if test "x$ac_cv_header_nettle_dsa_compat_h" = xyes; then :
17046 cat >>confdefs.h <<_ACEOF
17047 #define HAVE_NETTLE_DSA_COMPAT_H 1
17054 if test "$withval" != "" -a "$withval" != "yes"; then
17055 CPPFLAGS="$CPPFLAGS -I$withval/include/nettle"
17056 LDFLAGS="$LDFLAGS -L$withval/lib"
17058 if test "x$enable_rpath" = xyes; then
17059 if echo "$withval/lib" | grep "^/" >/dev/null; then
17060 RUNTIME_PATH="$RUNTIME_PATH -R$withval/lib"
17065 CPPFLAGS="$CPPFLAGS -I/usr/include/nettle"
17067 LIBS="$LIBS -lhogweed -lnettle -lgmp"
17075 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
17078 # Check whether --with-ssl was given.
17079 if test "${with_ssl+set}" = set; then :
17088 if test x_$withval = x_no; then
17089 as_fn_error $? "Need SSL library to do digital signature cryptography" "$LINENO" 5
17093 if test x_$withval != x_no; then
17094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5
17095 $as_echo_n "checking for SSL... " >&6; }
17096 if test x_$withval = x_ -o x_$withval = x_yes; then
17097 withval="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr"
17099 for dir in $withval; do
17101 if test -f "$dir/include/openssl/ssl.h"; then
17104 cat >>confdefs.h <<_ACEOF
17105 #define HAVE_SSL /**/
17108 if test "$ssldir" != "/usr"; then
17109 CPPFLAGS="$CPPFLAGS -I$ssldir/include"
17110 LIBSSL_CPPFLAGS="$LIBSSL_CPPFLAGS -I$ssldir/include"
17115 if test x_$found_ssl != x_yes; then
17116 as_fn_error $? "Cannot find the SSL libraries in $withval" "$LINENO" 5
17118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $ssldir" >&5
17119 $as_echo "found in $ssldir" >&6; }
17121 if test "$ssldir" != "/usr" -a "$ssldir" != ""; then
17122 LDFLAGS="$LDFLAGS -L$ssldir/lib"
17123 LIBSSL_LDFLAGS="$LIBSSL_LDFLAGS -L$ssldir/lib"
17125 if test "x$enable_rpath" = xyes; then
17126 if echo "$ssldir/lib" | grep "^/" >/dev/null; then
17127 RUNTIME_PATH="$RUNTIME_PATH -R$ssldir/lib"
17133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HMAC_Update in -lcrypto" >&5
17134 $as_echo_n "checking for HMAC_Update in -lcrypto... " >&6; }
17135 LIBS="$LIBS -lcrypto"
17136 LIBSSL_LIBS="$LIBSSL_LIBS -lcrypto"
17137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17138 /* end confdefs.h. */
17144 int HMAC_Update(void);
17145 (void)HMAC_Update();
17151 if ac_fn_c_try_link "$LINENO"; then :
17153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17154 $as_echo "yes" >&6; }
17156 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17162 $as_echo "no" >&6; }
17163 # check if -lwsock32 or -lgdi32 are needed.
17165 BAKSSLLIBS="$LIBSSL_LIBS"
17166 LIBS="$LIBS -lgdi32"
17167 LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32"
17168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -lgdi32" >&5
17169 $as_echo_n "checking if -lcrypto needs -lgdi32... " >&6; }
17170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17171 /* end confdefs.h. */
17177 int HMAC_Update(void);
17178 (void)HMAC_Update();
17184 if ac_fn_c_try_link "$LINENO"; then :
17187 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17190 $as_echo "yes" >&6; }
17194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17195 $as_echo "no" >&6; }
17197 LIBSSL_LIBS="$BAKSSLLIBS"
17199 LIBSSL_LIBS="$LIBSSL_LIBS -ldl"
17200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl" >&5
17201 $as_echo_n "checking if -lcrypto needs -ldl... " >&6; }
17202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17203 /* end confdefs.h. */
17209 int HMAC_Update(void);
17210 (void)HMAC_Update();
17216 if ac_fn_c_try_link "$LINENO"; then :
17219 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17222 $as_echo "yes" >&6; }
17226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17227 $as_echo "no" >&6; }
17229 LIBSSL_LIBS="$BAKSSLLIBS"
17230 LIBS="$LIBS -ldl -pthread"
17231 LIBSSL_LIBS="$LIBSSL_LIBS -ldl -pthread"
17232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl -pthread" >&5
17233 $as_echo_n "checking if -lcrypto needs -ldl -pthread... " >&6; }
17234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17235 /* end confdefs.h. */
17241 int HMAC_Update(void);
17242 (void)HMAC_Update();
17248 if ac_fn_c_try_link "$LINENO"; then :
17251 $as_echo "#define HAVE_HMAC_UPDATE 1" >>confdefs.h
17253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17254 $as_echo "yes" >&6; }
17258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17259 $as_echo "no" >&6; }
17260 as_fn_error $? "OpenSSL found in $ssldir, but version 0.9.7 or higher is required" "$LINENO" 5
17263 rm -f core conftest.err conftest.$ac_objext \
17264 conftest$ac_exeext conftest.$ac_ext
17267 rm -f core conftest.err conftest.$ac_objext \
17268 conftest$ac_exeext conftest.$ac_ext
17271 rm -f core conftest.err conftest.$ac_objext \
17272 conftest$ac_exeext conftest.$ac_ext
17275 rm -f core conftest.err conftest.$ac_objext \
17276 conftest$ac_exeext conftest.$ac_ext
17281 for ac_header in openssl/ssl.h
17283 ac_fn_c_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default
17285 if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
17286 cat >>confdefs.h <<_ACEOF
17287 #define HAVE_OPENSSL_SSL_H 1
17294 for ac_header in openssl/err.h
17296 ac_fn_c_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default
17298 if test "x$ac_cv_header_openssl_err_h" = xyes; then :
17299 cat >>confdefs.h <<_ACEOF
17300 #define HAVE_OPENSSL_ERR_H 1
17307 for ac_header in openssl/rand.h
17309 ac_fn_c_check_header_compile "$LINENO" "openssl/rand.h" "ac_cv_header_openssl_rand_h" "$ac_includes_default
17311 if test "x$ac_cv_header_openssl_rand_h" = xyes; then :
17312 cat >>confdefs.h <<_ACEOF
17313 #define HAVE_OPENSSL_RAND_H 1
17323 # check if libssl needs libdl
17326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libssl needs libdl" >&5
17327 $as_echo_n "checking if libssl needs libdl... " >&6; }
17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17329 /* end confdefs.h. */
17331 /* Override any GCC internal prototype to avoid an error.
17332 Use char because int might match the return type of a GCC
17333 builtin and then its argument prototype would still apply. */
17337 char SSL_CTX_new ();
17341 return SSL_CTX_new ();
17346 if ac_fn_c_try_link "$LINENO"; then :
17348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17349 $as_echo "no" >&6; }
17354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17355 $as_echo "yes" >&6; }
17357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17358 $as_echo_n "checking for library containing dlopen... " >&6; }
17359 if ${ac_cv_search_dlopen+:} false; then :
17360 $as_echo_n "(cached) " >&6
17362 ac_func_search_save_LIBS=$LIBS
17363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17364 /* end confdefs.h. */
17366 /* Override any GCC internal prototype to avoid an error.
17367 Use char because int might match the return type of a GCC
17368 builtin and then its argument prototype would still apply. */
17381 for ac_lib in '' dl; do
17382 if test -z "$ac_lib"; then
17383 ac_res="none required"
17386 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
17388 if ac_fn_c_try_link "$LINENO"; then :
17389 ac_cv_search_dlopen=$ac_res
17391 rm -f core conftest.err conftest.$ac_objext \
17393 if ${ac_cv_search_dlopen+:} false; then :
17397 if ${ac_cv_search_dlopen+:} false; then :
17400 ac_cv_search_dlopen=no
17402 rm conftest.$ac_ext
17403 LIBS=$ac_func_search_save_LIBS
17405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17406 $as_echo "$ac_cv_search_dlopen" >&6; }
17407 ac_res=$ac_cv_search_dlopen
17408 if test "$ac_res" != no; then :
17409 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17415 rm -f core conftest.err conftest.$ac_objext \
17416 conftest$ac_exeext conftest.$ac_ext
17419 # check if -lcrypt32 is needed because CAPIENG needs that. (on windows)
17422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libssl needs -lcrypt32" >&5
17423 $as_echo_n "checking if libssl needs -lcrypt32... " >&6; }
17424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17425 /* end confdefs.h. */
17427 /* Override any GCC internal prototype to avoid an error.
17428 Use char because int might match the return type of a GCC
17429 builtin and then its argument prototype would still apply. */
17433 char HMAC_Update ();
17437 return HMAC_Update ();
17442 if ac_fn_c_try_link "$LINENO"; then :
17444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17445 $as_echo "no" >&6; }
17450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17451 $as_echo "yes" >&6; }
17453 LIBS="$LIBS -lcrypt32"
17456 rm -f core conftest.err conftest.$ac_objext \
17457 conftest$ac_exeext conftest.$ac_ext
17459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LibreSSL" >&5
17460 $as_echo_n "checking for LibreSSL... " >&6; }
17461 if grep VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "LibreSSL" >/dev/null; then
17462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17463 $as_echo "yes" >&6; }
17465 $as_echo "#define HAVE_LIBRESSL 1" >>confdefs.h
17467 # libressl provides these compat functions, but they may also be
17468 # declared by the OS in libc. See if they have been declared.
17469 ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" "$ac_includes_default"
17470 if test "x$ac_cv_have_decl_strlcpy" = xyes; then :
17476 cat >>confdefs.h <<_ACEOF
17477 #define HAVE_DECL_STRLCPY $ac_have_decl
17479 ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" "$ac_includes_default"
17480 if test "x$ac_cv_have_decl_strlcat" = xyes; then :
17486 cat >>confdefs.h <<_ACEOF
17487 #define HAVE_DECL_STRLCAT $ac_have_decl
17489 ac_fn_c_check_decl "$LINENO" "arc4random" "ac_cv_have_decl_arc4random" "$ac_includes_default"
17490 if test "x$ac_cv_have_decl_arc4random" = xyes; then :
17496 cat >>confdefs.h <<_ACEOF
17497 #define HAVE_DECL_ARC4RANDOM $ac_have_decl
17499 ac_fn_c_check_decl "$LINENO" "arc4random_uniform" "ac_cv_have_decl_arc4random_uniform" "$ac_includes_default"
17500 if test "x$ac_cv_have_decl_arc4random_uniform" = xyes; then :
17506 cat >>confdefs.h <<_ACEOF
17507 #define HAVE_DECL_ARC4RANDOM_UNIFORM $ac_have_decl
17509 ac_fn_c_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" "$ac_includes_default"
17510 if test "x$ac_cv_have_decl_reallocarray" = xyes; then :
17516 cat >>confdefs.h <<_ACEOF
17517 #define HAVE_DECL_REALLOCARRAY $ac_have_decl
17521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17522 $as_echo "no" >&6; }
17524 for ac_header in openssl/conf.h openssl/engine.h openssl/bn.h openssl/dh.h openssl/dsa.h openssl/rsa.h
17526 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17527 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17529 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17530 cat >>confdefs.h <<_ACEOF
17531 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17538 for ac_func in OPENSSL_config EVP_sha1 EVP_sha256 EVP_sha512 FIPS_mode EVP_MD_CTX_new OpenSSL_add_all_digests OPENSSL_init_crypto EVP_cleanup ERR_load_crypto_strings CRYPTO_cleanup_all_ex_data ERR_free_strings RAND_cleanup
17540 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
17541 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
17542 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
17543 cat >>confdefs.h <<_ACEOF
17544 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
17551 # these check_funcs need -lssl
17554 for ac_func in OPENSSL_init_ssl
17556 ac_fn_c_check_func "$LINENO" "OPENSSL_init_ssl" "ac_cv_func_OPENSSL_init_ssl"
17557 if test "x$ac_cv_func_OPENSSL_init_ssl" = xyes; then :
17558 cat >>confdefs.h <<_ACEOF
17559 #define HAVE_OPENSSL_INIT_SSL 1
17567 ac_fn_c_check_decl "$LINENO" "SSL_COMP_get_compression_methods" "ac_cv_have_decl_SSL_COMP_get_compression_methods" "
17568 $ac_includes_default
17569 #ifdef HAVE_OPENSSL_ERR_H
17570 #include <openssl/err.h>
17573 #ifdef HAVE_OPENSSL_RAND_H
17574 #include <openssl/rand.h>
17577 #ifdef HAVE_OPENSSL_CONF_H
17578 #include <openssl/conf.h>
17581 #ifdef HAVE_OPENSSL_ENGINE_H
17582 #include <openssl/engine.h>
17584 #include <openssl/ssl.h>
17585 #include <openssl/evp.h>
17588 if test "x$ac_cv_have_decl_SSL_COMP_get_compression_methods" = xyes; then :
17594 cat >>confdefs.h <<_ACEOF
17595 #define HAVE_DECL_SSL_COMP_GET_COMPRESSION_METHODS $ac_have_decl
17597 ac_fn_c_check_decl "$LINENO" "sk_SSL_COMP_pop_free" "ac_cv_have_decl_sk_SSL_COMP_pop_free" "
17598 $ac_includes_default
17599 #ifdef HAVE_OPENSSL_ERR_H
17600 #include <openssl/err.h>
17603 #ifdef HAVE_OPENSSL_RAND_H
17604 #include <openssl/rand.h>
17607 #ifdef HAVE_OPENSSL_CONF_H
17608 #include <openssl/conf.h>
17611 #ifdef HAVE_OPENSSL_ENGINE_H
17612 #include <openssl/engine.h>
17614 #include <openssl/ssl.h>
17615 #include <openssl/evp.h>
17618 if test "x$ac_cv_have_decl_sk_SSL_COMP_pop_free" = xyes; then :
17624 cat >>confdefs.h <<_ACEOF
17625 #define HAVE_DECL_SK_SSL_COMP_POP_FREE $ac_have_decl
17627 ac_fn_c_check_decl "$LINENO" "SSL_CTX_set_ecdh_auto" "ac_cv_have_decl_SSL_CTX_set_ecdh_auto" "
17628 $ac_includes_default
17629 #ifdef HAVE_OPENSSL_ERR_H
17630 #include <openssl/err.h>
17633 #ifdef HAVE_OPENSSL_RAND_H
17634 #include <openssl/rand.h>
17637 #ifdef HAVE_OPENSSL_CONF_H
17638 #include <openssl/conf.h>
17641 #ifdef HAVE_OPENSSL_ENGINE_H
17642 #include <openssl/engine.h>
17644 #include <openssl/ssl.h>
17645 #include <openssl/evp.h>
17648 if test "x$ac_cv_have_decl_SSL_CTX_set_ecdh_auto" = xyes; then :
17654 cat >>confdefs.h <<_ACEOF
17655 #define HAVE_DECL_SSL_CTX_SET_ECDH_AUTO $ac_have_decl
17662 # Check whether --enable-sha2 was given.
17663 if test "${enable_sha2+set}" = set; then :
17664 enableval=$enable_sha2;
17667 case "$enable_sha2" in
17672 $as_echo "#define USE_SHA2 1" >>confdefs.h
17677 # check wether gost also works
17679 # Check whether --enable-gost was given.
17680 if test "${enable_gost+set}" = set; then :
17681 enableval=$enable_gost;
17685 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
17686 case "$enable_gost" in
17690 ac_fn_c_check_func "$LINENO" "EVP_PKEY_set_type_str" "ac_cv_func_EVP_PKEY_set_type_str"
17691 if test "x$ac_cv_func_EVP_PKEY_set_type_str" = xyes; then :
17694 as_fn_error $? "OpenSSL 1.0.0 is needed for GOST support" "$LINENO" 5
17697 ac_fn_c_check_func "$LINENO" "EC_KEY_new" "ac_cv_func_EC_KEY_new"
17698 if test "x$ac_cv_func_EC_KEY_new" = xyes; then :
17701 as_fn_error $? "OpenSSL does not support ECC, needed for GOST support" "$LINENO" 5
17705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if GOST works" >&5
17706 $as_echo_n "checking if GOST works... " >&6; }
17707 if test c${cross_compiling} = cno; then
17708 BAKCFLAGS="$CFLAGS"
17709 if test -n "$ssldir"; then
17710 CFLAGS="$CFLAGS -Wl,-rpath,$ssldir/lib"
17712 if test "$cross_compiling" = yes; then :
17713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17715 as_fn_error $? "cannot run test program while cross compiling
17716 See \`config.log' for more details" "$LINENO" 5; }
17718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17719 /* end confdefs.h. */
17721 #include <string.h>
17722 #include <openssl/ssl.h>
17723 #include <openssl/evp.h>
17724 #include <openssl/engine.h>
17725 #include <openssl/conf.h>
17726 /* routine to load gost (from sldns) */
17727 int load_gost_id(void)
17729 static int gost_id = 0;
17730 const EVP_PKEY_ASN1_METHOD* meth;
17733 if(gost_id) return gost_id;
17735 /* see if configuration loaded gost implementation from other engine*/
17736 meth = EVP_PKEY_asn1_find_str(NULL, "gost2001", -1);
17738 EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
17742 /* see if engine can be loaded already */
17743 e = ENGINE_by_id("gost");
17745 /* load it ourself, in case statically linked */
17746 ENGINE_load_builtin_engines();
17747 ENGINE_load_dynamic();
17748 e = ENGINE_by_id("gost");
17751 /* no gost engine in openssl */
17754 if(!ENGINE_set_default(e, ENGINE_METHOD_ALL)) {
17760 meth = EVP_PKEY_asn1_find_str(&e, "gost2001", -1);
17762 /* algo not found */
17767 EVP_PKEY_asn1_get0_info(&gost_id, NULL, NULL, NULL, NULL, meth);
17773 unsigned char digest[64]; /* its a 256-bit digest, so uses 32 bytes */
17774 const char* str = "Hello world";
17775 const unsigned char check[] = {
17776 0x40 , 0xed , 0xf8 , 0x56 , 0x5a , 0xc5 , 0x36 , 0xe1 ,
17777 0x33 , 0x7c , 0x7e , 0x87 , 0x62 , 0x1c , 0x42 , 0xe0 ,
17778 0x17 , 0x1b , 0x5e , 0xce , 0xa8 , 0x46 , 0x65 , 0x4d ,
17779 0x8d , 0x3e , 0x22 , 0x9b , 0xe1 , 0x30 , 0x19 , 0x9d
17781 OPENSSL_config(NULL);
17782 (void)load_gost_id();
17783 md = EVP_get_digestbyname("md_gost94");
17785 memset(digest, 0, sizeof(digest));
17786 ctx = EVP_MD_CTX_create();
17788 if(!EVP_DigestInit_ex(ctx, md, NULL)) return 3;
17789 if(!EVP_DigestUpdate(ctx, str, 10)) return 4;
17790 if(!EVP_DigestFinal_ex(ctx, digest, NULL)) return 5;
17791 /* uncomment to see the hash calculated.
17793 for(i=0; i<32; i++)
17794 printf(" %2.2x", (int)digest[i]);
17797 if(memcmp(digest, check, sizeof(check)) != 0)
17803 if ac_fn_c_try_run "$LINENO"; then :
17804 eval "ac_cv_c_gost_works=yes"
17806 eval "ac_cv_c_gost_works=no"
17808 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17809 conftest.$ac_objext conftest.beam conftest.$ac_ext
17812 CFLAGS="$BAKCFLAGS"
17814 eval "ac_cv_c_gost_works=maybe"
17816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_gost_works" >&5
17817 $as_echo "$ac_cv_c_gost_works" >&6; }
17819 if test "$ac_cv_c_gost_works" != no; then
17822 $as_echo "#define USE_GOST 1" >>confdefs.h
17828 # Check whether --enable-ecdsa was given.
17829 if test "${enable_ecdsa+set}" = set; then :
17830 enableval=$enable_ecdsa;
17834 case "$enable_ecdsa" in
17838 if test $USE_NSS = "no" -a $USE_NETTLE = "no"; then
17839 ac_fn_c_check_func "$LINENO" "ECDSA_sign" "ac_cv_func_ECDSA_sign"
17840 if test "x$ac_cv_func_ECDSA_sign" = xyes; then :
17843 as_fn_error $? "OpenSSL does not support ECDSA: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
17846 ac_fn_c_check_func "$LINENO" "SHA384_Init" "ac_cv_func_SHA384_Init"
17847 if test "x$ac_cv_func_SHA384_Init" = xyes; then :
17850 as_fn_error $? "OpenSSL does not support SHA384: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
17853 ac_fn_c_check_decl "$LINENO" "NID_X9_62_prime256v1" "ac_cv_have_decl_NID_X9_62_prime256v1" "$ac_includes_default
17854 #include <openssl/evp.h>
17857 if test "x$ac_cv_have_decl_NID_X9_62_prime256v1" = xyes; then :
17863 cat >>confdefs.h <<_ACEOF
17864 #define HAVE_DECL_NID_X9_62_PRIME256V1 $ac_have_decl
17866 if test $ac_have_decl = 1; then :
17869 as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
17871 ac_fn_c_check_decl "$LINENO" "NID_secp384r1" "ac_cv_have_decl_NID_secp384r1" "$ac_includes_default
17872 #include <openssl/evp.h>
17875 if test "x$ac_cv_have_decl_NID_secp384r1" = xyes; then :
17881 cat >>confdefs.h <<_ACEOF
17882 #define HAVE_DECL_NID_SECP384R1 $ac_have_decl
17884 if test $ac_have_decl = 1; then :
17887 as_fn_error $? "OpenSSL does not support the ECDSA curves: please upgrade or rerun with --disable-ecdsa" "$LINENO" 5
17890 # see if OPENSSL 1.0.0 or later (has EVP MD and Verify independency)
17891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if openssl supports SHA2 and ECDSA with EVP" >&5
17892 $as_echo_n "checking if openssl supports SHA2 and ECDSA with EVP... " >&6; }
17893 if grep OPENSSL_VERSION_TEXT $ssldir/include/openssl/opensslv.h | grep "OpenSSL" >/dev/null; then
17894 if grep OPENSSL_VERSION_NUMBER $ssldir/include/openssl/opensslv.h | grep 0x0 >/dev/null; then
17895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17896 $as_echo "no" >&6; }
17898 cat >>confdefs.h <<_ACEOF
17899 #define USE_ECDSA_EVP_WORKAROUND 1
17903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17904 $as_echo "yes" >&6; }
17907 # not OpenSSL, thus likely LibreSSL, which supports it
17908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17909 $as_echo "yes" >&6; }
17912 # we now know we have ECDSA and the required curves.
17914 cat >>confdefs.h <<_ACEOF
17915 #define USE_ECDSA 1
17922 # Check whether --enable-dsa was given.
17923 if test "${enable_dsa+set}" = set; then :
17924 enableval=$enable_dsa;
17928 case "$enable_ecdsa" in
17932 # detect if DSA is supported, and turn it off if not.
17933 ac_fn_c_check_func "$LINENO" "EVP_dss1" "ac_cv_func_EVP_dss1"
17934 if test "x$ac_cv_func_EVP_dss1" = xyes; then :
17937 cat >>confdefs.h <<_ACEOF
17943 if test "x$enable_dsa" = "xyes"; then as_fn_error $? "OpenSSL does not support DSA and you used --enable-dsa." "$LINENO" 5
17951 # Check whether --enable-event-api was given.
17952 if test "${enable_event_api+set}" = set; then :
17953 enableval=$enable_event_api;
17956 case "$enable_event_api" in
17958 UNBOUND_EVENT_INSTALL=unbound-event-install
17960 UNBOUND_EVENT_UNINSTALL=unbound-event-uninstall
17967 # Check whether --enable-tfo-client was given.
17968 if test "${enable_tfo_client+set}" = set; then :
17969 enableval=$enable_tfo_client;
17972 case "$enable_tfo_client" in
17975 Linux) ac_fn_c_check_decl "$LINENO" "MSG_FASTOPEN" "ac_cv_have_decl_MSG_FASTOPEN" "$ac_includes_default
17976 #include <netinet/tcp.h>
17979 if test "x$ac_cv_have_decl_MSG_FASTOPEN" = xyes; then :
17980 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&5
17981 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&2;}
17983 as_fn_error $? "TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client" "$LINENO" 5
17987 cat >>confdefs.h <<_ACEOF
17988 #define USE_MSG_FASTOPEN 1
17992 Darwin) ac_fn_c_check_decl "$LINENO" "CONNECT_RESUME_ON_READ_WRITE" "ac_cv_have_decl_CONNECT_RESUME_ON_READ_WRITE" "$ac_includes_default
17993 #include <sys/socket.h>
17996 if test "x$ac_cv_have_decl_CONNECT_RESUME_ON_READ_WRITE" = xyes; then :
17997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&5
17998 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support client mode TFO" >&2;}
18000 as_fn_error $? "TCP Fast Open is not available for client mode: please rerun without --enable-tfo-client" "$LINENO" 5
18004 cat >>confdefs.h <<_ACEOF
18005 #define USE_OSX_MSG_FASTOPEN 1
18015 # Check whether --enable-tfo-server was given.
18016 if test "${enable_tfo_server+set}" = set; then :
18017 enableval=$enable_tfo_server;
18020 case "$enable_tfo_server" in
18022 ac_fn_c_check_decl "$LINENO" "TCP_FASTOPEN" "ac_cv_have_decl_TCP_FASTOPEN" "$ac_includes_default
18023 #include <netinet/tcp.h>
18026 if test "x$ac_cv_have_decl_TCP_FASTOPEN" = xyes; then :
18027 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support server mode TFO" >&5
18028 $as_echo "$as_me: WARNING: Check the platform specific TFO kernel parameters are correctly configured to support server mode TFO" >&2;}
18030 as_fn_error $? "TCP Fast Open is not available for server mode: please rerun without --enable-tfo-server" "$LINENO" 5
18034 cat >>confdefs.h <<_ACEOF
18035 #define USE_TCP_FASTOPEN 1
18043 # check for libevent
18045 # Check whether --with-libevent was given.
18046 if test "${with_libevent+set}" = set; then :
18047 withval=$with_libevent;
18052 if test x_$withval = x_yes -o x_$withval != x_no; then
18053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libevent" >&5
18054 $as_echo_n "checking for libevent... " >&6; }
18055 if test x_$withval = x_ -o x_$withval = x_yes; then
18056 withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
18058 for dir in $withval; do
18060 if test -f "$dir/include/event.h" -o -f "$dir/include/event2/event.h"; then
18061 found_libevent="yes"
18062 if test "$thedir" != "/usr"; then
18063 CPPFLAGS="$CPPFLAGS -I$thedir/include"
18068 if test x_$found_libevent != x_yes; then
18069 if test -f "$dir/event.h" -a \( -f "$dir/libevent.la" -o -f "$dir/libev.la" \) ; then
18070 # libevent source directory
18071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $thedir" >&5
18072 $as_echo "found in $thedir" >&6; }
18073 CPPFLAGS="$CPPFLAGS -I$thedir -I$thedir/include"
18074 BAK_LDFLAGS_SET="1"
18075 BAK_LDFLAGS="$LDFLAGS"
18076 # remove evdns from linking
18077 mkdir build >/dev/null 2>&1
18078 mkdir build/libevent >/dev/null 2>&1
18079 mkdir build/libevent/.libs >/dev/null 2>&1
18080 ev_files_o=`ls $thedir/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
18081 ev_files_lo=`ls $thedir/*.lo | grep -v evdns\.lo | grep -v bufferevent_openssl\.lo`
18082 ev_files_libso=`ls $thedir/.libs/*.o | grep -v evdns\.o | grep -v bufferevent_openssl\.o`
18083 cp $ev_files_o build/libevent
18084 cp $ev_files_lo build/libevent
18085 cp $ev_files_libso build/libevent/.libs
18086 LATE_LDFLAGS="build/libevent/*.lo -lm"
18087 LDFLAGS="build/libevent/*.o $LDFLAGS -lm"
18089 as_fn_error $? "Cannot find the libevent library in $withval
18090 You can restart ./configure --with-libevent=no to use a builtin alternative.
18091 Please note that this alternative is not as capable as libevent when using
18092 large outgoing port ranges. " "$LINENO" 5
18095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $thedir" >&5
18096 $as_echo "found in $thedir" >&6; }
18097 if test ! -f $thedir/lib/libevent.a -a ! -f $thedir/lib/libevent.so -a -d "$thedir/lib/event2"; then
18098 LDFLAGS="$LDFLAGS -L$thedir/lib/event2"
18100 if test "x$enable_rpath" = xyes; then
18101 if echo "$thedir/lib/event2" | grep "^/" >/dev/null; then
18102 RUNTIME_PATH="$RUNTIME_PATH -R$thedir/lib/event2"
18107 if test "$thedir" != "/usr" -a "$thedir" != ""; then
18108 LDFLAGS="$LDFLAGS -L$thedir/lib"
18110 if test "x$enable_rpath" = xyes; then
18111 if echo "$thedir/lib" | grep "^/" >/dev/null; then
18112 RUNTIME_PATH="$RUNTIME_PATH -R$thedir/lib"
18119 # check for library used by libevent after 1.3c
18120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
18121 $as_echo_n "checking for library containing clock_gettime... " >&6; }
18122 if ${ac_cv_search_clock_gettime+:} false; then :
18123 $as_echo_n "(cached) " >&6
18125 ac_func_search_save_LIBS=$LIBS
18126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18127 /* end confdefs.h. */
18129 /* Override any GCC internal prototype to avoid an error.
18130 Use char because int might match the return type of a GCC
18131 builtin and then its argument prototype would still apply. */
18135 char clock_gettime ();
18139 return clock_gettime ();
18144 for ac_lib in '' rt; do
18145 if test -z "$ac_lib"; then
18146 ac_res="none required"
18149 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18151 if ac_fn_c_try_link "$LINENO"; then :
18152 ac_cv_search_clock_gettime=$ac_res
18154 rm -f core conftest.err conftest.$ac_objext \
18156 if ${ac_cv_search_clock_gettime+:} false; then :
18160 if ${ac_cv_search_clock_gettime+:} false; then :
18163 ac_cv_search_clock_gettime=no
18165 rm conftest.$ac_ext
18166 LIBS=$ac_func_search_save_LIBS
18168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
18169 $as_echo "$ac_cv_search_clock_gettime" >&6; }
18170 ac_res=$ac_cv_search_clock_gettime
18171 if test "$ac_res" != no; then :
18172 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18177 # is the event.h header libev or libevent?
18178 for ac_header in event.h
18180 ac_fn_c_check_header_compile "$LINENO" "event.h" "ac_cv_header_event_h" "$ac_includes_default
18182 if test "x$ac_cv_header_event_h" = xyes; then :
18183 cat >>confdefs.h <<_ACEOF
18184 #define HAVE_EVENT_H 1
18191 ac_fn_c_check_decl "$LINENO" "EV_VERSION_MAJOR" "ac_cv_have_decl_EV_VERSION_MAJOR" "$ac_includes_default
18195 if test "x$ac_cv_have_decl_EV_VERSION_MAJOR" = xyes; then :
18197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_set" >&5
18198 $as_echo_n "checking for library containing event_set... " >&6; }
18199 if ${ac_cv_search_event_set+:} false; then :
18200 $as_echo_n "(cached) " >&6
18202 ac_func_search_save_LIBS=$LIBS
18203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18204 /* end confdefs.h. */
18206 /* Override any GCC internal prototype to avoid an error.
18207 Use char because int might match the return type of a GCC
18208 builtin and then its argument prototype would still apply. */
18216 return event_set ();
18221 for ac_lib in '' ev; do
18222 if test -z "$ac_lib"; then
18223 ac_res="none required"
18226 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18228 if ac_fn_c_try_link "$LINENO"; then :
18229 ac_cv_search_event_set=$ac_res
18231 rm -f core conftest.err conftest.$ac_objext \
18233 if ${ac_cv_search_event_set+:} false; then :
18237 if ${ac_cv_search_event_set+:} false; then :
18240 ac_cv_search_event_set=no
18242 rm conftest.$ac_ext
18243 LIBS=$ac_func_search_save_LIBS
18245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_set" >&5
18246 $as_echo "$ac_cv_search_event_set" >&6; }
18247 ac_res=$ac_cv_search_event_set
18248 if test "$ac_res" != no; then :
18249 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing event_set" >&5
18257 $as_echo_n "checking for library containing event_set... " >&6; }
18258 if ${ac_cv_search_event_set+:} false; then :
18259 $as_echo_n "(cached) " >&6
18261 ac_func_search_save_LIBS=$LIBS
18262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18263 /* end confdefs.h. */
18265 /* Override any GCC internal prototype to avoid an error.
18266 Use char because int might match the return type of a GCC
18267 builtin and then its argument prototype would still apply. */
18275 return event_set ();
18280 for ac_lib in '' event; do
18281 if test -z "$ac_lib"; then
18282 ac_res="none required"
18285 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18287 if ac_fn_c_try_link "$LINENO"; then :
18288 ac_cv_search_event_set=$ac_res
18290 rm -f core conftest.err conftest.$ac_objext \
18292 if ${ac_cv_search_event_set+:} false; then :
18296 if ${ac_cv_search_event_set+:} false; then :
18299 ac_cv_search_event_set=no
18301 rm conftest.$ac_ext
18302 LIBS=$ac_func_search_save_LIBS
18304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_event_set" >&5
18305 $as_echo "$ac_cv_search_event_set" >&6; }
18306 ac_res=$ac_cv_search_event_set
18307 if test "$ac_res" != no; then :
18308 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18315 for ac_func in event_base_free
18317 ac_fn_c_check_func "$LINENO" "event_base_free" "ac_cv_func_event_base_free"
18318 if test "x$ac_cv_func_event_base_free" = xyes; then :
18319 cat >>confdefs.h <<_ACEOF
18320 #define HAVE_EVENT_BASE_FREE 1
18325 # only in libevent 1.2 and later
18326 for ac_func in event_base_once
18328 ac_fn_c_check_func "$LINENO" "event_base_once" "ac_cv_func_event_base_once"
18329 if test "x$ac_cv_func_event_base_once" = xyes; then :
18330 cat >>confdefs.h <<_ACEOF
18331 #define HAVE_EVENT_BASE_ONCE 1
18336 # only in libevent 1.4.1 and later
18337 for ac_func in event_base_new
18339 ac_fn_c_check_func "$LINENO" "event_base_new" "ac_cv_func_event_base_new"
18340 if test "x$ac_cv_func_event_base_new" = xyes; then :
18341 cat >>confdefs.h <<_ACEOF
18342 #define HAVE_EVENT_BASE_NEW 1
18347 # only in libevent 1.4.1 and later
18348 for ac_func in event_base_get_method
18350 ac_fn_c_check_func "$LINENO" "event_base_get_method" "ac_cv_func_event_base_get_method"
18351 if test "x$ac_cv_func_event_base_get_method" = xyes; then :
18352 cat >>confdefs.h <<_ACEOF
18353 #define HAVE_EVENT_BASE_GET_METHOD 1
18358 # only in libevent 1.4.3 and later
18359 for ac_func in ev_loop
18361 ac_fn_c_check_func "$LINENO" "ev_loop" "ac_cv_func_ev_loop"
18362 if test "x$ac_cv_func_ev_loop" = xyes; then :
18363 cat >>confdefs.h <<_ACEOF
18364 #define HAVE_EV_LOOP 1
18369 # only in libev. (tested on 3.51)
18370 for ac_func in ev_default_loop
18372 ac_fn_c_check_func "$LINENO" "ev_default_loop" "ac_cv_func_ev_default_loop"
18373 if test "x$ac_cv_func_ev_default_loop" = xyes; then :
18374 cat >>confdefs.h <<_ACEOF
18375 #define HAVE_EV_DEFAULT_LOOP 1
18380 # only in libev. (tested on 4.00)
18381 if test -n "$BAK_LDFLAGS_SET"; then
18382 LDFLAGS="$BAK_LDFLAGS"
18386 $as_echo "#define USE_MINI_EVENT 1" >>confdefs.h
18390 # check for libexpat
18392 # Check whether --with-libexpat was given.
18393 if test "${with_libexpat+set}" = set; then :
18394 withval=$with_libexpat;
18396 withval="/usr/local /opt/local /usr/lib /usr/pkg /usr/sfw /usr"
18399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libexpat" >&5
18400 $as_echo_n "checking for libexpat... " >&6; }
18401 found_libexpat="no"
18402 for dir in $withval ; do
18403 if test -f "$dir/include/expat.h"; then
18404 found_libexpat="yes"
18405 if test "$dir" != "/usr"; then
18406 CPPFLAGS="$CPPFLAGS -I$dir/include"
18407 LDFLAGS="$LDFLAGS -L$dir/lib"
18409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $dir" >&5
18410 $as_echo "found in $dir" >&6; }
18414 if test x_$found_libexpat != x_yes; then
18415 as_fn_error $? "Could not find libexpat, expat.h" "$LINENO" 5
18417 for ac_header in expat.h
18419 ac_fn_c_check_header_compile "$LINENO" "expat.h" "ac_cv_header_expat_h" "$ac_includes_default
18421 if test "x$ac_cv_header_expat_h" = xyes; then :
18422 cat >>confdefs.h <<_ACEOF
18423 #define HAVE_EXPAT_H 1
18430 ac_fn_c_check_decl "$LINENO" "XML_StopParser" "ac_cv_have_decl_XML_StopParser" "$ac_includes_default
18434 if test "x$ac_cv_have_decl_XML_StopParser" = xyes; then :
18440 cat >>confdefs.h <<_ACEOF
18441 #define HAVE_DECL_XML_STOPPARSER $ac_have_decl
18445 # set static linking if requested
18448 # Check whether --enable-static-exe was given.
18449 if test "${enable_static_exe+set}" = set; then :
18450 enableval=$enable_static_exe;
18453 if test x_$enable_static_exe = x_yes; then
18454 staticexe="-static"
18455 if test "$on_mingw" = yes; then
18456 staticexe="-all-static"
18457 # for static compile, include gdi32 and zlib here.
18458 LIBS="$LIBS -lgdi32 -lz"
18462 # set lock checking if requested
18463 # Check whether --enable-lock_checks was given.
18464 if test "${enable_lock_checks+set}" = set; then :
18465 enableval=$enable_lock_checks;
18468 if test x_$enable_lock_checks = x_yes; then
18470 $as_echo "#define ENABLE_LOCK_CHECKS 1" >>confdefs.h
18472 CHECKLOCK_OBJ="checklocks.lo"
18477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5
18478 $as_echo_n "checking for getaddrinfo... " >&6; }
18479 ac_cv_func_getaddrinfo=no
18480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18481 /* end confdefs.h. */
18487 char* getaddrinfo();
18488 char* (*f) () = getaddrinfo;
18498 if ac_fn_c_try_link "$LINENO"; then :
18499 ac_cv_func_getaddrinfo="yes"
18500 if test "$ac_cv_header_windows_h" = "yes"; then
18502 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
18505 LIBS="$LIBS -lws2_32"
18510 LIBS="$LIBS -lws2_32"
18511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18512 /* end confdefs.h. */
18514 #ifdef HAVE_WS2TCPIP_H
18515 #include <ws2tcpip.h>
18522 (void)getaddrinfo(NULL, NULL, NULL, NULL);
18529 if ac_fn_c_try_link "$LINENO"; then :
18531 ac_cv_func_getaddrinfo="yes"
18533 $as_echo "#define USE_WINSOCK 1" >>confdefs.h
18539 ac_cv_func_getaddrinfo="no"
18543 rm -f core conftest.err conftest.$ac_objext \
18544 conftest$ac_exeext conftest.$ac_ext
18547 rm -f core conftest.err conftest.$ac_objext \
18548 conftest$ac_exeext conftest.$ac_ext
18550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5
18551 $as_echo "$ac_cv_func_getaddrinfo" >&6; }
18552 if test $ac_cv_func_getaddrinfo = yes; then
18554 $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h
18558 if test "$USE_WINSOCK" = 1; then
18560 $as_echo "#define UB_ON_WINDOWS 1" >>confdefs.h
18562 for ac_header in iphlpapi.h
18564 ac_fn_c_check_header_compile "$LINENO" "iphlpapi.h" "ac_cv_header_iphlpapi_h" "$ac_includes_default
18565 #include <windows.h>
18568 if test "x$ac_cv_header_iphlpapi_h" = xyes; then :
18569 cat >>confdefs.h <<_ACEOF
18570 #define HAVE_IPHLPAPI_H 1
18577 if test -n "$ac_tool_prefix"; then
18578 # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args.
18579 set dummy ${ac_tool_prefix}windres; ac_word=$2
18580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18581 $as_echo_n "checking for $ac_word... " >&6; }
18582 if ${ac_cv_prog_WINDRES+:} false; then :
18583 $as_echo_n "(cached) " >&6
18585 if test -n "$WINDRES"; then
18586 ac_cv_prog_WINDRES="$WINDRES" # Let the user override the test.
18588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18589 for as_dir in $PATH
18592 test -z "$as_dir" && as_dir=.
18593 for ac_exec_ext in '' $ac_executable_extensions; do
18594 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18595 ac_cv_prog_WINDRES="${ac_tool_prefix}windres"
18596 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18605 WINDRES=$ac_cv_prog_WINDRES
18606 if test -n "$WINDRES"; then
18607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WINDRES" >&5
18608 $as_echo "$WINDRES" >&6; }
18610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18611 $as_echo "no" >&6; }
18616 if test -z "$ac_cv_prog_WINDRES"; then
18617 ac_ct_WINDRES=$WINDRES
18618 # Extract the first word of "windres", so it can be a program name with args.
18619 set dummy windres; ac_word=$2
18620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
18621 $as_echo_n "checking for $ac_word... " >&6; }
18622 if ${ac_cv_prog_ac_ct_WINDRES+:} false; then :
18623 $as_echo_n "(cached) " >&6
18625 if test -n "$ac_ct_WINDRES"; then
18626 ac_cv_prog_ac_ct_WINDRES="$ac_ct_WINDRES" # Let the user override the test.
18628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18629 for as_dir in $PATH
18632 test -z "$as_dir" && as_dir=.
18633 for ac_exec_ext in '' $ac_executable_extensions; do
18634 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
18635 ac_cv_prog_ac_ct_WINDRES="windres"
18636 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
18645 ac_ct_WINDRES=$ac_cv_prog_ac_ct_WINDRES
18646 if test -n "$ac_ct_WINDRES"; then
18647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_WINDRES" >&5
18648 $as_echo "$ac_ct_WINDRES" >&6; }
18650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18651 $as_echo "no" >&6; }
18654 if test "x$ac_ct_WINDRES" = x; then
18657 case $cross_compiling:$ac_tool_warned in
18659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
18660 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
18661 ac_tool_warned=yes ;;
18663 WINDRES=$ac_ct_WINDRES
18666 WINDRES="$ac_cv_prog_WINDRES"
18669 LIBS="$LIBS -liphlpapi"
18670 WINAPPS="unbound-service-install.exe unbound-service-remove.exe anchor-update.exe"
18672 WIN_DAEMON_SRC="winrc/win_svc.c winrc/w_inst.c"
18674 WIN_DAEMON_OBJ="win_svc.lo w_inst.lo"
18676 WIN_DAEMON_OBJ_LINK="rsrc_unbound.o"
18678 WIN_HOST_OBJ_LINK="rsrc_unbound_host.o"
18680 WIN_UBANCHOR_OBJ_LINK="rsrc_unbound_anchor.o log.lo locks.lo"
18682 WIN_CONTROL_OBJ_LINK="rsrc_unbound_control.o"
18684 WIN_CHECKCONF_OBJ_LINK="rsrc_unbound_checkconf.o"
18687 if test $ac_cv_func_getaddrinfo = no; then
18688 case " $LIBOBJS " in
18689 *" fake-rfc2553.$ac_objext "* ) ;;
18690 *) LIBOBJS="$LIBOBJS fake-rfc2553.$ac_objext"
18695 # check after getaddrinfo for its libraries
18697 # check ioctlsocket
18698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ioctlsocket" >&5
18699 $as_echo_n "checking for ioctlsocket... " >&6; }
18700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18701 /* end confdefs.h. */
18703 #ifdef HAVE_WINSOCK2_H
18704 #include <winsock2.h>
18711 (void)ioctlsocket(0, 0, NULL);
18717 if ac_fn_c_try_link "$LINENO"; then :
18719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18720 $as_echo "yes" >&6; }
18722 $as_echo "#define HAVE_IOCTLSOCKET 1" >>confdefs.h
18726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18727 $as_echo "no" >&6; }
18729 rm -f core conftest.err conftest.$ac_objext \
18730 conftest$ac_exeext conftest.$ac_ext
18733 # see if daemon(3) exists, and if it is deprecated.
18734 for ac_func in daemon
18736 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon"
18737 if test "x$ac_cv_func_daemon" = xyes; then :
18738 cat >>confdefs.h <<_ACEOF
18739 #define HAVE_DAEMON 1
18745 if test $ac_cv_func_daemon = yes; then
18748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if daemon is deprecated" >&5
18749 $as_echo_n "checking if daemon is deprecated... " >&6; }
18750 cache=`echo daemon | sed 'y%.=/+-%___p_%'`
18751 if eval \${cv_cc_deprecated_$cache+:} false; then :
18752 $as_echo_n "(cached) " >&6
18756 #include <stdlib.h>
18758 echo 'void f(){ (void)daemon(0, 0); }' >>conftest.c
18759 if test -z "`$CC -c conftest.c 2>&1 | grep deprecated`"; then
18760 eval "cv_cc_deprecated_$cache=no"
18762 eval "cv_cc_deprecated_$cache=yes"
18764 rm -f conftest conftest.o conftest.c
18768 if eval "test \"`echo '$cv_cc_deprecated_'$cache`\" = yes"; then
18769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18770 $as_echo "yes" >&6; }
18772 cat >>confdefs.h <<_ACEOF
18773 #define DEPRECATED_DAEMON 1
18779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18780 $as_echo "no" >&6; }
18787 ac_fn_c_check_member "$LINENO" "struct sockaddr_un" "sun_len" "ac_cv_member_struct_sockaddr_un_sun_len" "
18788 $ac_includes_default
18789 #ifdef HAVE_SYS_UN_H
18790 #include <sys/un.h>
18794 if test "x$ac_cv_member_struct_sockaddr_un_sun_len" = xyes; then :
18796 cat >>confdefs.h <<_ACEOF
18797 #define HAVE_STRUCT_SOCKADDR_UN_SUN_LEN 1
18803 ac_fn_c_check_member "$LINENO" "struct in_pktinfo" "ipi_spec_dst" "ac_cv_member_struct_in_pktinfo_ipi_spec_dst" "
18804 $ac_includes_default
18805 #if HAVE_SYS_PARAM_H
18806 #include <sys/param.h>
18809 #ifdef HAVE_SYS_SOCKET_H
18810 #include <sys/socket.h>
18813 #ifdef HAVE_SYS_UIO_H
18814 #include <sys/uio.h>
18817 #ifdef HAVE_NETINET_IN_H
18818 #include <netinet/in.h>
18821 #ifdef HAVE_NETINET_TCP_H
18822 #include <netinet/tcp.h>
18825 #ifdef HAVE_ARPA_INET_H
18826 #include <arpa/inet.h>
18829 #ifdef HAVE_WINSOCK2_H
18830 #include <winsock2.h>
18833 #ifdef HAVE_WS2TCPIP_H
18834 #include <ws2tcpip.h>
18838 if test "x$ac_cv_member_struct_in_pktinfo_ipi_spec_dst" = xyes; then :
18840 cat >>confdefs.h <<_ACEOF
18841 #define HAVE_STRUCT_IN_PKTINFO_IPI_SPEC_DST 1
18847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing setusercontext" >&5
18848 $as_echo_n "checking for library containing setusercontext... " >&6; }
18849 if ${ac_cv_search_setusercontext+:} false; then :
18850 $as_echo_n "(cached) " >&6
18852 ac_func_search_save_LIBS=$LIBS
18853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18854 /* end confdefs.h. */
18856 /* Override any GCC internal prototype to avoid an error.
18857 Use char because int might match the return type of a GCC
18858 builtin and then its argument prototype would still apply. */
18862 char setusercontext ();
18866 return setusercontext ();
18871 for ac_lib in '' util; do
18872 if test -z "$ac_lib"; then
18873 ac_res="none required"
18876 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
18878 if ac_fn_c_try_link "$LINENO"; then :
18879 ac_cv_search_setusercontext=$ac_res
18881 rm -f core conftest.err conftest.$ac_objext \
18883 if ${ac_cv_search_setusercontext+:} false; then :
18887 if ${ac_cv_search_setusercontext+:} false; then :
18890 ac_cv_search_setusercontext=no
18892 rm conftest.$ac_ext
18893 LIBS=$ac_func_search_save_LIBS
18895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_setusercontext" >&5
18896 $as_echo "$ac_cv_search_setusercontext" >&6; }
18897 ac_res=$ac_cv_search_setusercontext
18898 if test "$ac_res" != no; then :
18899 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
18903 for ac_func in tzset sigprocmask fcntl getpwnam endpwent getrlimit setrlimit setsid chroot kill chown sleep usleep random srandom recvmsg sendmsg writev socketpair glob initgroups strftime localtime_r setusercontext _beginthreadex endservent endprotoent fsync
18905 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
18906 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
18907 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
18908 cat >>confdefs.h <<_ACEOF
18909 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
18915 for ac_func in setresuid
18917 ac_fn_c_check_func "$LINENO" "setresuid" "ac_cv_func_setresuid"
18918 if test "x$ac_cv_func_setresuid" = xyes; then :
18919 cat >>confdefs.h <<_ACEOF
18920 #define HAVE_SETRESUID 1
18924 for ac_func in setreuid
18926 ac_fn_c_check_func "$LINENO" "setreuid" "ac_cv_func_setreuid"
18927 if test "x$ac_cv_func_setreuid" = xyes; then :
18928 cat >>confdefs.h <<_ACEOF
18929 #define HAVE_SETREUID 1
18938 for ac_func in setresgid
18940 ac_fn_c_check_func "$LINENO" "setresgid" "ac_cv_func_setresgid"
18941 if test "x$ac_cv_func_setresgid" = xyes; then :
18942 cat >>confdefs.h <<_ACEOF
18943 #define HAVE_SETRESGID 1
18947 for ac_func in setregid
18949 ac_fn_c_check_func "$LINENO" "setregid" "ac_cv_func_setregid"
18950 if test "x$ac_cv_func_setregid" = xyes; then :
18951 cat >>confdefs.h <<_ACEOF
18952 #define HAVE_SETREGID 1
18962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sbrk" >&5
18963 $as_echo_n "checking for sbrk... " >&6; }
18964 # catch the warning of deprecated sbrk
18965 old_cflags="$CFLAGS"
18966 CFLAGS="$CFLAGS -Werror"
18967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18968 /* end confdefs.h. */
18969 $ac_includes_default
18971 int main(void) { void* cur = sbrk(0); printf("%u\n", (unsigned)(size_t)((char*)cur - (char*)sbrk(0))); return 0; }
18974 if ac_fn_c_try_compile "$LINENO"; then :
18976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
18977 $as_echo "yes" >&6; }
18979 $as_echo "#define HAVE_SBRK 1" >>confdefs.h
18983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
18984 $as_echo "no" >&6; }
18986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18987 CFLAGS="$old_cflags"
18989 # check if setreuid en setregid fail, on MacOSX10.4(darwin8).
18990 if echo $build_os | grep darwin8 > /dev/null; then
18992 $as_echo "#define DARWIN_BROKEN_SETREUID 1" >>confdefs.h
18995 ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
18996 if test "x$ac_cv_func_inet_aton" = xyes; then :
18997 $as_echo "#define HAVE_INET_ATON 1" >>confdefs.h
19000 case " $LIBOBJS " in
19001 *" inet_aton.$ac_objext "* ) ;;
19002 *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext"
19009 ac_fn_c_check_func "$LINENO" "inet_pton" "ac_cv_func_inet_pton"
19010 if test "x$ac_cv_func_inet_pton" = xyes; then :
19011 $as_echo "#define HAVE_INET_PTON 1" >>confdefs.h
19014 case " $LIBOBJS " in
19015 *" inet_pton.$ac_objext "* ) ;;
19016 *) LIBOBJS="$LIBOBJS inet_pton.$ac_objext"
19023 ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop"
19024 if test "x$ac_cv_func_inet_ntop" = xyes; then :
19025 $as_echo "#define HAVE_INET_NTOP 1" >>confdefs.h
19028 case " $LIBOBJS " in
19029 *" inet_ntop.$ac_objext "* ) ;;
19030 *) LIBOBJS="$LIBOBJS inet_ntop.$ac_objext"
19037 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf"
19038 if test "x$ac_cv_func_snprintf" = xyes; then :
19039 $as_echo "#define HAVE_SNPRINTF 1" >>confdefs.h
19042 case " $LIBOBJS " in
19043 *" snprintf.$ac_objext "* ) ;;
19044 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
19051 # test if snprintf return the proper length
19052 if test "x$ac_cv_func_snprintf" = xyes; then
19053 if test c${cross_compiling} = cno; then
19054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for correct snprintf return value" >&5
19055 $as_echo_n "checking for correct snprintf return value... " >&6; }
19056 if test "$cross_compiling" = yes; then :
19057 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
19058 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
19059 as_fn_error $? "cannot run test program while cross compiling
19060 See \`config.log' for more details" "$LINENO" 5; }
19062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19063 /* end confdefs.h. */
19064 $ac_includes_default
19066 int main(void) { return !(snprintf(NULL, 0, "test") == 4); }
19069 if ac_fn_c_try_run "$LINENO"; then :
19070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19071 $as_echo "yes" >&6; }
19074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19075 $as_echo "no" >&6; }
19077 $as_echo "#define SNPRINTF_RET_BROKEN /**/" >>confdefs.h
19079 case " $LIBOBJS " in
19080 *" snprintf.$ac_objext "* ) ;;
19081 *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
19087 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
19088 conftest.$ac_objext conftest.beam conftest.$ac_ext
19093 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat"
19094 if test "x$ac_cv_func_strlcat" = xyes; then :
19095 $as_echo "#define HAVE_STRLCAT 1" >>confdefs.h
19098 case " $LIBOBJS " in
19099 *" strlcat.$ac_objext "* ) ;;
19100 *) LIBOBJS="$LIBOBJS strlcat.$ac_objext"
19107 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
19108 if test "x$ac_cv_func_strlcpy" = xyes; then :
19109 $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
19112 case " $LIBOBJS " in
19113 *" strlcpy.$ac_objext "* ) ;;
19114 *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
19121 ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove"
19122 if test "x$ac_cv_func_memmove" = xyes; then :
19123 $as_echo "#define HAVE_MEMMOVE 1" >>confdefs.h
19126 case " $LIBOBJS " in
19127 *" memmove.$ac_objext "* ) ;;
19128 *) LIBOBJS="$LIBOBJS memmove.$ac_objext"
19135 ac_fn_c_check_func "$LINENO" "gmtime_r" "ac_cv_func_gmtime_r"
19136 if test "x$ac_cv_func_gmtime_r" = xyes; then :
19137 $as_echo "#define HAVE_GMTIME_R 1" >>confdefs.h
19140 case " $LIBOBJS " in
19141 *" gmtime_r.$ac_objext "* ) ;;
19142 *) LIBOBJS="$LIBOBJS gmtime_r.$ac_objext"
19149 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank"
19150 if test "x$ac_cv_func_isblank" = xyes; then :
19151 $as_echo "#define HAVE_ISBLANK 1" >>confdefs.h
19154 case " $LIBOBJS " in
19155 *" isblank.$ac_objext "* ) ;;
19156 *) LIBOBJS="$LIBOBJS isblank.$ac_objext"
19163 LIBOBJ_WITHOUT_CTIMEARC4="$LIBOBJS"
19165 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
19166 if test "x$ac_cv_func_reallocarray" = xyes; then :
19167 $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h
19170 case " $LIBOBJS " in
19171 *" reallocarray.$ac_objext "* ) ;;
19172 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext"
19179 if test "$USE_NSS" = "no"; then
19180 ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random"
19181 if test "x$ac_cv_func_arc4random" = xyes; then :
19182 $as_echo "#define HAVE_ARC4RANDOM 1" >>confdefs.h
19185 case " $LIBOBJS " in
19186 *" arc4random.$ac_objext "* ) ;;
19187 *) LIBOBJS="$LIBOBJS arc4random.$ac_objext"
19194 ac_fn_c_check_func "$LINENO" "arc4random_uniform" "ac_cv_func_arc4random_uniform"
19195 if test "x$ac_cv_func_arc4random_uniform" = xyes; then :
19196 $as_echo "#define HAVE_ARC4RANDOM_UNIFORM 1" >>confdefs.h
19199 case " $LIBOBJS " in
19200 *" arc4random_uniform.$ac_objext "* ) ;;
19201 *) LIBOBJS="$LIBOBJS arc4random_uniform.$ac_objext"
19208 if test "$ac_cv_func_arc4random" = "no"; then
19209 case " $LIBOBJS " in
19210 *" explicit_bzero.$ac_objext "* ) ;;
19211 *) LIBOBJS="$LIBOBJS explicit_bzero.$ac_objext"
19215 case " $LIBOBJS " in
19216 *" arc4_lock.$ac_objext "* ) ;;
19217 *) LIBOBJS="$LIBOBJS arc4_lock.$ac_objext"
19221 for ac_func in getentropy
19223 ac_fn_c_check_func "$LINENO" "getentropy" "ac_cv_func_getentropy"
19224 if test "x$ac_cv_func_getentropy" = xyes; then :
19225 cat >>confdefs.h <<_ACEOF
19226 #define HAVE_GETENTROPY 1
19231 if test "$USE_WINSOCK" = 1; then
19232 case " $LIBOBJS " in
19233 *" getentropy_win.$ac_objext "* ) ;;
19234 *) LIBOBJS="$LIBOBJS getentropy_win.$ac_objext"
19241 case " $LIBOBJS " in
19242 *" getentropy_osx.$ac_objext "* ) ;;
19243 *) LIBOBJS="$LIBOBJS getentropy_osx.$ac_objext"
19249 case " $LIBOBJS " in
19250 *" getentropy_solaris.$ac_objext "* ) ;;
19251 *) LIBOBJS="$LIBOBJS getentropy_solaris.$ac_objext"
19255 for ac_header in sys/sha2.h
19257 ac_fn_c_check_header_compile "$LINENO" "sys/sha2.h" "ac_cv_header_sys_sha2_h" "$ac_includes_default
19259 if test "x$ac_cv_header_sys_sha2_h" = xyes; then :
19260 cat >>confdefs.h <<_ACEOF
19261 #define HAVE_SYS_SHA2_H 1
19266 for ac_func in SHA512_Update
19268 ac_fn_c_check_func "$LINENO" "SHA512_Update" "ac_cv_func_SHA512_Update"
19269 if test "x$ac_cv_func_SHA512_Update" = xyes; then :
19270 cat >>confdefs.h <<_ACEOF
19271 #define HAVE_SHA512_UPDATE 1
19276 case " $LIBOBJS " in
19277 *" sha512.$ac_objext "* ) ;;
19278 *) LIBOBJS="$LIBOBJS sha512.$ac_objext"
19291 if test "$ac_cv_header_sys_sha2_h" = "yes"; then
19292 # this lib needed for sha2 on solaris
19295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
19296 $as_echo_n "checking for library containing clock_gettime... " >&6; }
19297 if ${ac_cv_search_clock_gettime+:} false; then :
19298 $as_echo_n "(cached) " >&6
19300 ac_func_search_save_LIBS=$LIBS
19301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19302 /* end confdefs.h. */
19304 /* Override any GCC internal prototype to avoid an error.
19305 Use char because int might match the return type of a GCC
19306 builtin and then its argument prototype would still apply. */
19310 char clock_gettime ();
19314 return clock_gettime ();
19319 for ac_lib in '' rt; do
19320 if test -z "$ac_lib"; then
19321 ac_res="none required"
19324 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
19326 if ac_fn_c_try_link "$LINENO"; then :
19327 ac_cv_search_clock_gettime=$ac_res
19329 rm -f core conftest.err conftest.$ac_objext \
19331 if ${ac_cv_search_clock_gettime+:} false; then :
19335 if ${ac_cv_search_clock_gettime+:} false; then :
19338 ac_cv_search_clock_gettime=no
19340 rm conftest.$ac_ext
19341 LIBS=$ac_func_search_save_LIBS
19343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
19344 $as_echo "$ac_cv_search_clock_gettime" >&6; }
19345 ac_res=$ac_cv_search_clock_gettime
19346 if test "$ac_res" != no; then :
19347 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19353 case " $LIBOBJS " in
19354 *" getentropy_linux.$ac_objext "* ) ;;
19355 *) LIBOBJS="$LIBOBJS getentropy_linux.$ac_objext"
19359 for ac_func in SHA512_Update
19361 ac_fn_c_check_func "$LINENO" "SHA512_Update" "ac_cv_func_SHA512_Update"
19362 if test "x$ac_cv_func_SHA512_Update" = xyes; then :
19363 cat >>confdefs.h <<_ACEOF
19364 #define HAVE_SHA512_UPDATE 1
19370 $as_echo "#define COMPAT_SHA512 1" >>confdefs.h
19372 case " $LIBOBJS " in
19373 *" sha512.$ac_objext "* ) ;;
19374 *) LIBOBJS="$LIBOBJS sha512.$ac_objext"
19382 for ac_header in sys/sysctl.h
19384 ac_fn_c_check_header_compile "$LINENO" "sys/sysctl.h" "ac_cv_header_sys_sysctl_h" "$ac_includes_default
19386 if test "x$ac_cv_header_sys_sysctl_h" = xyes; then :
19387 cat >>confdefs.h <<_ACEOF
19388 #define HAVE_SYS_SYSCTL_H 1
19395 for ac_func in getauxval
19397 ac_fn_c_check_func "$LINENO" "getauxval" "ac_cv_func_getauxval"
19398 if test "x$ac_cv_func_getauxval" = xyes; then :
19399 cat >>confdefs.h <<_ACEOF
19400 #define HAVE_GETAUXVAL 1
19406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing clock_gettime" >&5
19407 $as_echo_n "checking for library containing clock_gettime... " >&6; }
19408 if ${ac_cv_search_clock_gettime+:} false; then :
19409 $as_echo_n "(cached) " >&6
19411 ac_func_search_save_LIBS=$LIBS
19412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19413 /* end confdefs.h. */
19415 /* Override any GCC internal prototype to avoid an error.
19416 Use char because int might match the return type of a GCC
19417 builtin and then its argument prototype would still apply. */
19421 char clock_gettime ();
19425 return clock_gettime ();
19430 for ac_lib in '' rt; do
19431 if test -z "$ac_lib"; then
19432 ac_res="none required"
19435 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
19437 if ac_fn_c_try_link "$LINENO"; then :
19438 ac_cv_search_clock_gettime=$ac_res
19440 rm -f core conftest.err conftest.$ac_objext \
19442 if ${ac_cv_search_clock_gettime+:} false; then :
19446 if ${ac_cv_search_clock_gettime+:} false; then :
19449 ac_cv_search_clock_gettime=no
19451 rm conftest.$ac_ext
19452 LIBS=$ac_func_search_save_LIBS
19454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_clock_gettime" >&5
19455 $as_echo "$ac_cv_search_clock_gettime" >&6; }
19456 ac_res=$ac_cv_search_clock_gettime
19457 if test "$ac_res" != no; then :
19458 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19471 LIBOBJ_WITHOUT_CTIME="$LIBOBJS"
19473 ac_fn_c_check_func "$LINENO" "ctime_r" "ac_cv_func_ctime_r"
19474 if test "x$ac_cv_func_ctime_r" = xyes; then :
19475 $as_echo "#define HAVE_CTIME_R 1" >>confdefs.h
19478 case " $LIBOBJS " in
19479 *" ctime_r.$ac_objext "* ) ;;
19480 *) LIBOBJS="$LIBOBJS ctime_r.$ac_objext"
19487 ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
19488 if test "x$ac_cv_func_strsep" = xyes; then :
19489 $as_echo "#define HAVE_STRSEP 1" >>confdefs.h
19492 case " $LIBOBJS " in
19493 *" strsep.$ac_objext "* ) ;;
19494 *) LIBOBJS="$LIBOBJS strsep.$ac_objext"
19502 # Check whether --enable-allsymbols was given.
19503 if test "${enable_allsymbols+set}" = set; then :
19504 enableval=$enable_allsymbols;
19507 case "$enable_allsymbols" in
19509 COMMON_OBJ_ALL_SYMBOLS=""
19511 EXTRALINK="-L. -L.libs -lunbound"
19513 $as_echo "#define EXPORT_ALL_SYMBOLS 1" >>confdefs.h
19517 COMMON_OBJ_ALL_SYMBOLS='$(COMMON_OBJ)'
19518 UBSYMS='-export-symbols $(srcdir)/libunbound/ubsyms.def'
19525 if test x_$enable_lock_checks = x_yes; then
19526 UBSYMS="-export-symbols clubsyms.def"
19527 cp ${srcdir}/libunbound/ubsyms.def clubsyms.def
19528 echo lock_protect >> clubsyms.def
19529 echo lock_unprotect >> clubsyms.def
19530 echo lock_get_mem >> clubsyms.def
19531 echo checklock_start >> clubsyms.def
19532 echo checklock_stop >> clubsyms.def
19533 echo checklock_lock >> clubsyms.def
19534 echo checklock_unlock >> clubsyms.def
19535 echo checklock_init >> clubsyms.def
19536 echo checklock_thrcreate >> clubsyms.def
19537 echo checklock_thrjoin >> clubsyms.def
19540 # check for dnstap if requested
19542 # Check whether --enable-dnstap was given.
19543 if test "${enable_dnstap+set}" = set; then :
19544 enableval=$enable_dnstap; opt_dnstap=$enableval
19551 # Check whether --with-dnstap-socket-path was given.
19552 if test "${with_dnstap_socket_path+set}" = set; then :
19553 withval=$with_dnstap_socket_path; opt_dnstap_socket_path=$withval
19555 opt_dnstap_socket_path="$UNBOUND_RUN_DIR/dnstap.sock"
19559 if test "x$opt_dnstap" != "xno"; then
19560 # Extract the first word of "protoc-c", so it can be a program name with args.
19561 set dummy protoc-c; ac_word=$2
19562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19563 $as_echo_n "checking for $ac_word... " >&6; }
19564 if ${ac_cv_path_PROTOC_C+:} false; then :
19565 $as_echo_n "(cached) " >&6
19569 ac_cv_path_PROTOC_C="$PROTOC_C" # Let the user override the test with a path.
19572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19573 for as_dir in $PATH
19576 test -z "$as_dir" && as_dir=.
19577 for ac_exec_ext in '' $ac_executable_extensions; do
19578 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19579 ac_cv_path_PROTOC_C="$as_dir/$ac_word$ac_exec_ext"
19580 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19590 PROTOC_C=$ac_cv_path_PROTOC_C
19591 if test -n "$PROTOC_C"; then
19592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PROTOC_C" >&5
19593 $as_echo "$PROTOC_C" >&6; }
19595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19596 $as_echo "no" >&6; }
19600 if test -z "$PROTOC_C"; then
19601 as_fn_error $? "The protoc-c program was not found. Please install protobuf-c!" "$LINENO" 5
19604 # Check whether --with-protobuf-c was given.
19605 if test "${with_protobuf_c+set}" = set; then :
19606 withval=$with_protobuf_c;
19607 # workaround for protobuf-c includes at old dir before protobuf-c-1.0.0
19608 if test -f $withval/include/google/protobuf-c/protobuf-c.h; then
19609 CFLAGS="$CFLAGS -I$withval/include/google"
19611 CFLAGS="$CFLAGS -I$withval/include"
19613 LDFLAGS="$LDFLAGS -L$withval/lib"
19617 # workaround for protobuf-c includes at old dir before protobuf-c-1.0.0
19618 if test -f /usr/include/google/protobuf-c/protobuf-c.h; then
19619 CFLAGS="$CFLAGS -I/usr/include/google"
19621 if test -f /usr/local/include/google/protobuf-c/protobuf-c.h; then
19622 CFLAGS="$CFLAGS -I/usr/local/include/google"
19623 LDFLAGS="$LDFLAGS -L/usr/local/lib"
19630 # Check whether --with-libfstrm was given.
19631 if test "${with_libfstrm+set}" = set; then :
19632 withval=$with_libfstrm;
19633 CFLAGS="$CFLAGS -I$withval/include"
19634 LDFLAGS="$LDFLAGS -L$withval/lib"
19638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing fstrm_iothr_init" >&5
19639 $as_echo_n "checking for library containing fstrm_iothr_init... " >&6; }
19640 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
19641 $as_echo_n "(cached) " >&6
19643 ac_func_search_save_LIBS=$LIBS
19644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19645 /* end confdefs.h. */
19647 /* Override any GCC internal prototype to avoid an error.
19648 Use char because int might match the return type of a GCC
19649 builtin and then its argument prototype would still apply. */
19653 char fstrm_iothr_init ();
19657 return fstrm_iothr_init ();
19662 for ac_lib in '' fstrm; do
19663 if test -z "$ac_lib"; then
19664 ac_res="none required"
19667 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
19669 if ac_fn_c_try_link "$LINENO"; then :
19670 ac_cv_search_fstrm_iothr_init=$ac_res
19672 rm -f core conftest.err conftest.$ac_objext \
19674 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
19678 if ${ac_cv_search_fstrm_iothr_init+:} false; then :
19681 ac_cv_search_fstrm_iothr_init=no
19683 rm conftest.$ac_ext
19684 LIBS=$ac_func_search_save_LIBS
19686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_fstrm_iothr_init" >&5
19687 $as_echo "$ac_cv_search_fstrm_iothr_init" >&6; }
19688 ac_res=$ac_cv_search_fstrm_iothr_init
19689 if test "$ac_res" != no; then :
19690 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19693 as_fn_error $? "The fstrm library was not found. Please install fstrm!" "$LINENO" 5
19696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing protobuf_c_message_pack" >&5
19697 $as_echo_n "checking for library containing protobuf_c_message_pack... " >&6; }
19698 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
19699 $as_echo_n "(cached) " >&6
19701 ac_func_search_save_LIBS=$LIBS
19702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19703 /* end confdefs.h. */
19705 /* Override any GCC internal prototype to avoid an error.
19706 Use char because int might match the return type of a GCC
19707 builtin and then its argument prototype would still apply. */
19711 char protobuf_c_message_pack ();
19715 return protobuf_c_message_pack ();
19720 for ac_lib in '' protobuf-c; do
19721 if test -z "$ac_lib"; then
19722 ac_res="none required"
19725 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
19727 if ac_fn_c_try_link "$LINENO"; then :
19728 ac_cv_search_protobuf_c_message_pack=$ac_res
19730 rm -f core conftest.err conftest.$ac_objext \
19732 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
19736 if ${ac_cv_search_protobuf_c_message_pack+:} false; then :
19739 ac_cv_search_protobuf_c_message_pack=no
19741 rm conftest.$ac_ext
19742 LIBS=$ac_func_search_save_LIBS
19744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_protobuf_c_message_pack" >&5
19745 $as_echo "$ac_cv_search_protobuf_c_message_pack" >&6; }
19746 ac_res=$ac_cv_search_protobuf_c_message_pack
19747 if test "$ac_res" != no; then :
19748 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
19751 as_fn_error $? "The protobuf-c library was not found. Please install protobuf-c!" "$LINENO" 5
19756 $as_echo "#define USE_DNSTAP 1" >>confdefs.h
19762 hdr_dnstap_socket_path="`echo $opt_dnstap_socket_path | sed -e 's/\\\\/\\\\\\\\/g'`"
19765 cat >>confdefs.h <<_ACEOF
19766 #define DNSTAP_SOCKET_PATH "$hdr_dnstap_socket_path"
19770 DNSTAP_SRC="dnstap/dnstap.c dnstap/dnstap.pb-c.c"
19772 DNSTAP_OBJ="dnstap.lo dnstap.pb-c.lo"
19784 # check for cachedb if requested
19785 # Check whether --enable-cachedb was given.
19786 if test "${enable_cachedb+set}" = set; then :
19787 enableval=$enable_cachedb;
19790 case "$enable_cachedb" in
19793 $as_echo "#define USE_CACHEDB 1" >>confdefs.h
19801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if ${MAKE:-make} supports $< with implicit rule in scope" >&5
19802 $as_echo_n "checking if ${MAKE:-make} supports $< with implicit rule in scope... " >&6; }
19803 # on openBSD, the implicit rule make $< work.
19804 # on Solaris, it does not work ($? is changed sources, $^ lists dependencies).
19806 cat >conftest.make <<EOF
19809 conftest.lo foo.lo bla.lo:
19810 if test -f "\$<"; then touch \$@; fi
19814 if test -f "\$<"; then touch \$@; fi
19816 conftest.lo: conftest.dir/conftest.c
19819 touch conftest.dir/conftest.c
19820 rm -f conftest.lo conftest.c
19821 ${MAKE:-make} -f conftest.make >/dev/null
19822 rm -f conftest.make conftest.c conftest.dir/conftest.c
19823 rm -rf conftest.dir
19824 if test ! -f conftest.lo; then
19825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19826 $as_echo "no" >&6; }
19827 SOURCEDETERMINE='echo "$^" | awk "-F " "{print \$$1;}" > .source'
19828 SOURCEFILE='`cat .source`'
19830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19831 $as_echo "yes" >&6; }
19832 SOURCEDETERMINE=':'
19839 # see if we want to build the library or everything
19840 ALLTARGET="alltargets"
19841 INSTALLTARGET="install-all"
19843 # Check whether --with-libunbound-only was given.
19844 if test "${with_libunbound_only+set}" = set; then :
19845 withval=$with_libunbound_only;
19846 if test "$withval" = "yes"; then
19848 INSTALLTARGET="install-lib"
19857 { $as_echo "$as_me:${as_lineno-$LINENO}: Stripping extension flags..." >&5
19858 $as_echo "$as_me: Stripping extension flags..." >&6;}
19860 if echo $CFLAGS | grep " -D_GNU_SOURCE" >/dev/null 2>&1; then
19861 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_GNU_SOURCE//g'`"
19863 $as_echo "#define OMITTED__D_GNU_SOURCE 1" >>confdefs.h
19868 if echo $CFLAGS | grep " -D_BSD_SOURCE" >/dev/null 2>&1; then
19869 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_BSD_SOURCE//g'`"
19871 $as_echo "#define OMITTED__D_BSD_SOURCE 1" >>confdefs.h
19876 if echo $CFLAGS | grep " -D_DEFAULT_SOURCE" >/dev/null 2>&1; then
19877 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_DEFAULT_SOURCE//g'`"
19879 $as_echo "#define OMITTED__D_DEFAULT_SOURCE 1" >>confdefs.h
19884 if echo $CFLAGS | grep " -D__EXTENSIONS__" >/dev/null 2>&1; then
19885 CFLAGS="`echo $CFLAGS | sed -e 's/ -D__EXTENSIONS__//g'`"
19887 $as_echo "#define OMITTED__D__EXTENSIONS__ 1" >>confdefs.h
19892 if echo $CFLAGS | grep " -D_POSIX_C_SOURCE=200112" >/dev/null 2>&1; then
19893 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_POSIX_C_SOURCE=200112//g'`"
19895 $as_echo "#define OMITTED__D_POSIX_C_SOURCE_200112 1" >>confdefs.h
19900 if echo $CFLAGS | grep " -D_XOPEN_SOURCE=600" >/dev/null 2>&1; then
19901 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_XOPEN_SOURCE=600//g'`"
19903 $as_echo "#define OMITTED__D_XOPEN_SOURCE_600 1" >>confdefs.h
19908 if echo $CFLAGS | grep " -D_XOPEN_SOURCE_EXTENDED=1" >/dev/null 2>&1; then
19909 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_XOPEN_SOURCE_EXTENDED=1//g'`"
19911 $as_echo "#define OMITTED__D_XOPEN_SOURCE_EXTENDED_1 1" >>confdefs.h
19916 if echo $CFLAGS | grep " -D_ALL_SOURCE" >/dev/null 2>&1; then
19917 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_ALL_SOURCE//g'`"
19919 $as_echo "#define OMITTED__D_ALL_SOURCE 1" >>confdefs.h
19924 if echo $CFLAGS | grep " -D_LARGEFILE_SOURCE=1" >/dev/null 2>&1; then
19925 CFLAGS="`echo $CFLAGS | sed -e 's/ -D_LARGEFILE_SOURCE=1//g'`"
19927 $as_echo "#define OMITTED__D_LARGEFILE_SOURCE_1 1" >>confdefs.h
19932 LDFLAGS="$LATE_LDFLAGS $LDFLAGS"
19935 cat >>confdefs.h <<_ACEOF
19936 #define MAXSYSLOGMSGLEN 10240
19944 date=`date +'%b %e, %Y'`
19947 ac_config_files="$ac_config_files Makefile doc/example.conf doc/libunbound.3 doc/unbound.8 doc/unbound-anchor.8 doc/unbound-checkconf.8 doc/unbound.conf.5 doc/unbound-control.8 doc/unbound-host.1 smallapp/unbound-control-setup.sh dnstap/dnstap_config.h contrib/libunbound.pc"
19949 ac_config_headers="$ac_config_headers config.h"
19951 cat >confcache <<\_ACEOF
19952 # This file is a shell script that caches the results of configure
19953 # tests run on this system so they can be shared between configure
19954 # scripts and configure runs, see configure's option --config-cache.
19955 # It is not useful on other systems. If it contains results you don't
19956 # want to keep, you may remove or edit it.
19958 # config.status only pays attention to the cache file if you give it
19959 # the --recheck option to rerun configure.
19961 # `ac_cv_env_foo' variables (set or unset) will be overridden when
19962 # loading this file, other *unset* `ac_cv_foo' will be assigned the
19963 # following values.
19967 # The following way of writing the cache mishandles newlines in values,
19968 # but we know of no workaround that is simple, portable, and efficient.
19969 # So, we kill variables containing newlines.
19970 # Ultrix sh set writes to stderr and can't be redirected directly,
19971 # and sets the high bit in the cache file unless we assign to the vars.
19973 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
19974 eval ac_val=\$$ac_var
19978 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
19979 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
19982 _ | IFS | as_nl) ;; #(
19983 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
19984 *) { eval $ac_var=; unset $ac_var;} ;;
19990 case $as_nl`(ac_space=' '; set) 2>&1` in #(
19991 *${as_nl}ac_space=\ *)
19992 # `set' does not quote correctly, so add quotes: double-quote
19993 # substitution turns \\\\ into \\, and sed turns \\ into \.
19996 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
19999 # `set' quotes correctly as required by POSIX, so do not add quotes.
20000 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
20009 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
20011 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
20013 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
20014 if test -w "$cache_file"; then
20015 if test "x$cache_file" != "x/dev/null"; then
20016 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
20017 $as_echo "$as_me: updating cache $cache_file" >&6;}
20018 if test ! -f "$cache_file" || test -h "$cache_file"; then
20019 cat confcache >"$cache_file"
20021 case $cache_file in #(
20023 mv -f confcache "$cache_file"$$ &&
20024 mv -f "$cache_file"$$ "$cache_file" ;; #(
20026 mv -f confcache "$cache_file" ;;
20031 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
20032 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
20037 test "x$prefix" = xNONE && prefix=$ac_default_prefix
20038 # Let make expand exec_prefix.
20039 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
20041 DEFS=-DHAVE_CONFIG_H
20046 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
20047 # 1. Remove the extension, and $U if already installed.
20048 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
20049 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
20050 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
20051 # will be set to the directory where LIBOBJS objects are built.
20052 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
20053 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
20055 LIBOBJS=$ac_libobjs
20057 LTLIBOBJS=$ac_ltlibobjs
20061 : "${CONFIG_STATUS=./config.status}"
20063 ac_clean_files_save=$ac_clean_files
20064 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
20065 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
20066 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
20068 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
20070 # Generated by $as_me.
20071 # Run this file to recreate the current configuration.
20072 # Compiler output produced by configure, useful for debugging
20073 # configure, is in config.log if it exists.
20076 ac_cs_recheck=false
20079 SHELL=\${CONFIG_SHELL-$SHELL}
20082 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
20083 ## -------------------- ##
20084 ## M4sh Initialization. ##
20085 ## -------------------- ##
20087 # Be more Bourne compatible
20088 DUALCASE=1; export DUALCASE # for MKS sh
20089 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20092 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
20093 # is contrary to our usage. Disable this feature.
20094 alias -g '${1+"$@"}'='"$@"'
20095 setopt NO_GLOB_SUBST
20097 case `(set -o) 2>/dev/null` in #(
20109 # Printing a long string crashes Solaris 7 /usr/bin/printf.
20110 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
20111 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
20112 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
20113 # Prefer a ksh shell builtin over an external printf program on Solaris,
20114 # but without wasting forks for bash or zsh.
20115 if test -z "$BASH_VERSION$ZSH_VERSION" \
20116 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
20117 as_echo='print -r --'
20118 as_echo_n='print -rn --'
20119 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
20120 as_echo='printf %s\n'
20121 as_echo_n='printf %s'
20123 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
20124 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
20125 as_echo_n='/usr/ucb/echo -n'
20127 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
20128 as_echo_n_body='eval
20132 expr "X$arg" : "X\\(.*\\)$as_nl";
20133 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
20135 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
20137 export as_echo_n_body
20138 as_echo_n='sh -c $as_echo_n_body as_echo'
20140 export as_echo_body
20141 as_echo='sh -c $as_echo_body as_echo'
20144 # The user is always right.
20145 if test "${PATH_SEPARATOR+set}" != set; then
20147 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
20148 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
20155 # We need space, tab and new line, in precisely that order. Quoting is
20156 # there to prevent editors from complaining about space-tab.
20157 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
20158 # splitting by setting IFS to empty value.)
20161 # Find who we are. Look in the path if we contain no directory separator.
20164 *[\\/]* ) as_myself=$0 ;;
20165 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20166 for as_dir in $PATH
20169 test -z "$as_dir" && as_dir=.
20170 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
20176 # We did not find ourselves, most probably we were run as `sh COMMAND'
20177 # in which case we are not to be found in the path.
20178 if test "x$as_myself" = x; then
20181 if test ! -f "$as_myself"; then
20182 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
20186 # Unset variables that we do not need and which cause bugs (e.g. in
20187 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
20188 # suppresses any "Segmentation fault" message there. '((' could
20189 # trigger a bug in pdksh 5.2.14.
20190 for as_var in BASH_ENV ENV MAIL MAILPATH
20191 do eval test x\${$as_var+set} = xset \
20192 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
20205 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20208 # as_fn_error STATUS ERROR [LINENO LOG_FD]
20209 # ----------------------------------------
20210 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
20211 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
20212 # script with STATUS, using 1 if that was 0.
20215 as_status=$1; test $as_status -eq 0 && as_status=1
20217 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
20218 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
20220 $as_echo "$as_me: error: $2" >&2
20221 as_fn_exit $as_status
20225 # as_fn_set_status STATUS
20226 # -----------------------
20227 # Set $? to STATUS, without forking.
20228 as_fn_set_status ()
20231 } # as_fn_set_status
20233 # as_fn_exit STATUS
20234 # -----------------
20235 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
20239 as_fn_set_status $1
20245 # Portably unset VAR.
20248 { eval $1=; unset $1;}
20250 as_unset=as_fn_unset
20251 # as_fn_append VAR VALUE
20252 # ----------------------
20253 # Append the text in VALUE to the end of the definition contained in VAR. Take
20254 # advantage of any shell optimizations that allow amortized linear growth over
20255 # repeated appends, instead of the typical quadratic growth present in naive
20257 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
20258 eval 'as_fn_append ()
20269 # as_fn_arith ARG...
20270 # ------------------
20271 # Perform arithmetic evaluation on the ARGs, and store the result in the
20272 # global $as_val. Take advantage of shells that can avoid forks. The arguments
20273 # must be portable across $(()) and expr.
20274 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
20275 eval 'as_fn_arith ()
20282 as_val=`expr "$@" || test $? -eq 1`
20287 if expr a : '\(a\)' >/dev/null 2>&1 &&
20288 test "X`expr 00001 : '.*\(...\)'`" = X001; then
20294 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
20295 as_basename=basename
20300 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
20306 as_me=`$as_basename -- "$0" ||
20307 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
20308 X"$0" : 'X\(//\)$' \| \
20309 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
20311 sed '/^.*\/\([^/][^/]*\)\/*$/{
20325 # Avoid depending upon Character Ranges.
20326 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
20327 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
20328 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
20329 as_cr_digits='0123456789'
20330 as_cr_alnum=$as_cr_Letters$as_cr_digits
20332 ECHO_C= ECHO_N= ECHO_T=
20333 case `echo -n x` in #(((((
20335 case `echo 'xy\c'` in
20336 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
20338 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
20345 rm -f conf$$ conf$$.exe conf$$.file
20346 if test -d conf$$.dir; then
20347 rm -f conf$$.dir/conf$$.file
20350 mkdir conf$$.dir 2>/dev/null
20352 if (echo >conf$$.file) 2>/dev/null; then
20353 if ln -s conf$$.file conf$$ 2>/dev/null; then
20355 # ... but there are two gotchas:
20356 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
20357 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
20358 # In both cases, we have to default to `cp -pR'.
20359 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
20361 elif ln conf$$.file conf$$ 2>/dev/null; then
20369 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
20370 rmdir conf$$.dir 2>/dev/null
20375 # Create "$as_dir" as a directory, including parents if necessary.
20380 -*) as_dir=./$as_dir;;
20382 test -d "$as_dir" || eval $as_mkdir_p || {
20386 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
20387 *) as_qdir=$as_dir;;
20389 as_dirs="'$as_qdir' $as_dirs"
20390 as_dir=`$as_dirname -- "$as_dir" ||
20391 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
20392 X"$as_dir" : 'X\(//\)[^/]' \| \
20393 X"$as_dir" : 'X\(//\)$' \| \
20394 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
20395 $as_echo X"$as_dir" |
20396 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
20400 /^X\(\/\/\)[^/].*/{
20413 test -d "$as_dir" && break
20415 test -z "$as_dirs" || eval "mkdir $as_dirs"
20416 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
20420 if mkdir -p . 2>/dev/null; then
20421 as_mkdir_p='mkdir -p "$as_dir"'
20423 test -d ./-p && rmdir ./-p
20428 # as_fn_executable_p FILE
20429 # -----------------------
20430 # Test if FILE is an executable regular file.
20431 as_fn_executable_p ()
20433 test -f "$1" && test -x "$1"
20434 } # as_fn_executable_p
20435 as_test_x='test -x'
20436 as_executable_p=as_fn_executable_p
20438 # Sed expression to map a string onto a valid CPP name.
20439 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
20441 # Sed expression to map a string onto a valid variable name.
20442 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
20446 ## ----------------------------------- ##
20447 ## Main body of $CONFIG_STATUS script. ##
20448 ## ----------------------------------- ##
20450 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
20452 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20453 # Save the log message, to keep $0 and so on meaningful, and to
20454 # report actual input values of CONFIG_FILES etc. instead of their
20455 # values after options handling.
20457 This file was extended by unbound $as_me 1.5.10, which was
20458 generated by GNU Autoconf 2.69. Invocation command line was
20460 CONFIG_FILES = $CONFIG_FILES
20461 CONFIG_HEADERS = $CONFIG_HEADERS
20462 CONFIG_LINKS = $CONFIG_LINKS
20463 CONFIG_COMMANDS = $CONFIG_COMMANDS
20466 on `(hostname || uname -n) 2>/dev/null | sed 1q`
20471 case $ac_config_files in *"
20472 "*) set x $ac_config_files; shift; ac_config_files=$*;;
20475 case $ac_config_headers in *"
20476 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
20480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20481 # Files that config.status was made for.
20482 config_files="$ac_config_files"
20483 config_headers="$ac_config_headers"
20484 config_commands="$ac_config_commands"
20488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20490 \`$as_me' instantiates files and other configuration actions
20491 from templates according to the current configuration. Unless the files
20492 and actions are specified as TAGs, all are instantiated by default.
20494 Usage: $0 [OPTION]... [TAG]...
20496 -h, --help print this help, then exit
20497 -V, --version print version number and configuration settings, then exit
20498 --config print configuration, then exit
20499 -q, --quiet, --silent
20500 do not print progress messages
20501 -d, --debug don't remove temporary files
20502 --recheck update $as_me by reconfiguring in the same conditions
20503 --file=FILE[:TEMPLATE]
20504 instantiate the configuration file FILE
20505 --header=FILE[:TEMPLATE]
20506 instantiate the configuration header FILE
20508 Configuration files:
20511 Configuration headers:
20514 Configuration commands:
20517 Report bugs to <unbound-bugs@nlnetlabs.nl>."
20520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20521 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
20523 unbound config.status 1.5.10
20524 configured by $0, generated by GNU Autoconf 2.69,
20525 with options \\"\$ac_cs_config\\"
20527 Copyright (C) 2012 Free Software Foundation, Inc.
20528 This config.status script is free software; the Free Software Foundation
20529 gives unlimited permission to copy, distribute and modify it."
20534 test -n "\$AWK" || AWK=awk
20537 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20538 # The default lists apply if the user does not specify any file.
20544 ac_option=`expr "X$1" : 'X\([^=]*\)='`
20545 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
20549 ac_option=`expr "X$1" : 'X\([^=]*\)='`
20561 # Handling of the options.
20562 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
20564 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
20565 $as_echo "$ac_cs_version"; exit ;;
20566 --config | --confi | --conf | --con | --co | --c )
20567 $as_echo "$ac_cs_config"; exit ;;
20568 --debug | --debu | --deb | --de | --d | -d )
20570 --file | --fil | --fi | --f )
20573 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20574 '') as_fn_error $? "missing file argument" ;;
20576 as_fn_append CONFIG_FILES " '$ac_optarg'"
20577 ac_need_defaults=false;;
20578 --header | --heade | --head | --hea )
20581 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
20583 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
20584 ac_need_defaults=false;;
20586 # Conflict between --help and --header
20587 as_fn_error $? "ambiguous option: \`$1'
20588 Try \`$0 --help' for more information.";;
20589 --help | --hel | -h )
20590 $as_echo "$ac_cs_usage"; exit ;;
20591 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
20592 | -silent | --silent | --silen | --sile | --sil | --si | --s)
20595 # This is an error.
20596 -*) as_fn_error $? "unrecognized option: \`$1'
20597 Try \`$0 --help' for more information." ;;
20599 *) as_fn_append ac_config_targets " $1"
20600 ac_need_defaults=false ;;
20606 ac_configure_extra_args=
20608 if $ac_cs_silent; then
20610 ac_configure_extra_args="$ac_configure_extra_args --silent"
20614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20615 if \$ac_cs_recheck; then
20616 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
20618 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
20619 CONFIG_SHELL='$SHELL'
20620 export CONFIG_SHELL
20625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20629 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
20630 ## Running $as_me. ##
20636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
20642 # The HP-UX ksh and POSIX shell print the target directory to stdout
20643 # if CDPATH is set.
20644 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
20646 sed_quote_subst='$sed_quote_subst'
20647 double_quote_subst='$double_quote_subst'
20648 delay_variable_subst='$delay_variable_subst'
20649 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
20650 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
20651 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
20652 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
20653 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
20654 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
20655 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
20656 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
20657 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
20658 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
20659 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
20660 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
20661 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
20662 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
20663 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
20664 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
20665 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
20666 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
20667 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
20668 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
20669 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
20670 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
20671 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
20672 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
20673 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
20674 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
20675 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
20676 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
20677 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
20678 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
20679 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
20680 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
20681 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
20682 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
20683 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
20684 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
20685 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
20686 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
20687 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
20688 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
20689 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
20690 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
20691 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
20692 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
20693 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
20694 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
20695 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
20696 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
20697 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
20698 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
20699 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
20700 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
20701 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
20702 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
20703 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
20704 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
20705 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
20706 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
20707 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"`'
20708 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
20709 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
20710 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
20711 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
20712 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
20713 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
20714 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
20715 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
20716 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
20717 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
20718 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
20719 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
20720 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
20721 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
20722 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
20723 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
20724 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
20725 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
20726 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
20727 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
20728 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
20729 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
20730 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
20731 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
20732 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
20733 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
20734 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
20735 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
20736 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
20737 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
20738 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
20739 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
20740 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
20741 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
20742 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
20743 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
20744 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
20745 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
20746 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
20747 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
20748 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
20749 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
20750 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
20751 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
20752 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
20753 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
20754 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
20755 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
20756 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
20757 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
20758 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
20759 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
20760 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
20761 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
20762 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
20763 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
20764 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
20765 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
20766 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
20767 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
20768 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
20769 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
20770 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
20771 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
20772 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
20773 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
20774 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
20775 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
20776 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
20777 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
20778 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
20779 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
20780 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
20781 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
20782 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
20783 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
20786 LTCFLAGS='$LTCFLAGS'
20787 compiler='$compiler_DEFAULT'
20789 # A function that is used when there is no print builtin or printf.
20790 func_fallback_echo ()
20792 eval 'cat <<_LTECHO_EOF
20797 # Quote evaled strings.
20812 deplibs_check_method \
20817 sharedlib_from_linklib_cmd \
20820 archiver_list_spec \
20826 lt_cv_sys_global_symbol_pipe \
20827 lt_cv_sys_global_symbol_to_cdecl \
20828 lt_cv_sys_global_symbol_to_import \
20829 lt_cv_sys_global_symbol_to_c_name_address \
20830 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
20831 lt_cv_nm_interface \
20832 nm_file_list_spec \
20833 lt_cv_truncate_bin \
20834 lt_prog_compiler_no_builtin_flag \
20835 lt_prog_compiler_pic \
20836 lt_prog_compiler_wl \
20837 lt_prog_compiler_static \
20838 lt_cv_prog_compiler_c_o \
20847 export_dynamic_flag_spec \
20848 whole_archive_flag_spec \
20849 compiler_needs_object \
20851 allow_undefined_flag \
20852 no_undefined_flag \
20853 hardcode_libdir_flag_spec \
20854 hardcode_libdir_separator \
20858 variables_saved_for_relink \
20860 library_names_spec \
20862 install_override_mode \
20866 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
20867 *[\\\\\\\`\\"\\\$]*)
20868 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
20871 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20876 # Double-quote double-evaled strings.
20877 for var in reload_cmds \
20878 old_postinstall_cmds \
20879 old_postuninstall_cmds \
20881 extract_expsyms_cmds \
20882 old_archive_from_new_cmds \
20883 old_archive_from_expsyms_cmds \
20885 archive_expsym_cmds \
20887 module_expsym_cmds \
20888 export_symbols_cmds \
20892 postuninstall_cmds \
20894 sys_lib_search_path_spec \
20895 configure_time_dlsearch_path \
20896 configure_time_lt_sys_library_path; do
20897 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
20898 *[\\\\\\\`\\"\\\$]*)
20899 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
20902 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
20907 ac_aux_dir='$ac_aux_dir'
20909 # See if we are running on zsh, and set the options that allow our
20910 # commands through without removal of \ escapes INIT.
20911 if test -n "\${ZSH_VERSION+set}"; then
20912 setopt NO_GLOB_SUBST
20926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
20928 # Handling of arguments.
20929 for ac_config_target in $ac_config_targets
20931 case $ac_config_target in
20932 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
20933 "disable-rpath") CONFIG_COMMANDS="$CONFIG_COMMANDS disable-rpath" ;;
20934 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
20935 "doc/example.conf") CONFIG_FILES="$CONFIG_FILES doc/example.conf" ;;
20936 "doc/libunbound.3") CONFIG_FILES="$CONFIG_FILES doc/libunbound.3" ;;
20937 "doc/unbound.8") CONFIG_FILES="$CONFIG_FILES doc/unbound.8" ;;
20938 "doc/unbound-anchor.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-anchor.8" ;;
20939 "doc/unbound-checkconf.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-checkconf.8" ;;
20940 "doc/unbound.conf.5") CONFIG_FILES="$CONFIG_FILES doc/unbound.conf.5" ;;
20941 "doc/unbound-control.8") CONFIG_FILES="$CONFIG_FILES doc/unbound-control.8" ;;
20942 "doc/unbound-host.1") CONFIG_FILES="$CONFIG_FILES doc/unbound-host.1" ;;
20943 "smallapp/unbound-control-setup.sh") CONFIG_FILES="$CONFIG_FILES smallapp/unbound-control-setup.sh" ;;
20944 "dnstap/dnstap_config.h") CONFIG_FILES="$CONFIG_FILES dnstap/dnstap_config.h" ;;
20945 "contrib/libunbound.pc") CONFIG_FILES="$CONFIG_FILES contrib/libunbound.pc" ;;
20946 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
20948 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
20953 # If the user did not use the arguments to specify the items to instantiate,
20954 # then the envvar interface is used. Set only those that are not.
20955 # We use the long form for the default assignment because of an extremely
20956 # bizarre bug on SunOS 4.1.3.
20957 if $ac_need_defaults; then
20958 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
20959 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
20960 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
20963 # Have a temporary directory for convenience. Make it in the build tree
20964 # simply because there is no reason against having it here, and in addition,
20965 # creating and moving files from /tmp can sometimes cause problems.
20966 # Hook for its removal unless debugging.
20967 # Note that there is a small window in which the directory will not be cleaned:
20968 # after its creation but before its name has been assigned to `$tmp'.
20972 trap 'exit_status=$?
20973 : "${ac_tmp:=$tmp}"
20974 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
20976 trap 'as_fn_exit 1' 1 2 13 15
20978 # Create a (secure) tmp directory for tmp files.
20981 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
20985 tmp=./conf$$-$RANDOM
20986 (umask 077 && mkdir "$tmp")
20987 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
20990 # Set up the scripts for CONFIG_FILES section.
20991 # No need to generate them if there are no CONFIG_FILES.
20992 # This happens for instance with `./config.status config.h'.
20993 if test -n "$CONFIG_FILES"; then
20996 ac_cr=`echo X | tr X '\015'`
20997 # On cygwin, bash can eat \r inside `` if the user requested igncr.
20998 # But we know of no other shell where ac_cr would be empty at this
20999 # point, so we can use a bashism as a fallback.
21000 if test "x$ac_cr" = x; then
21001 eval ac_cr=\$\'\\r\'
21003 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
21004 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
21007 ac_cs_awk_cr=$ac_cr
21010 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
21015 echo "cat >conf$$subs.awk <<_ACEOF" &&
21016 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
21018 } >conf$$subs.sh ||
21019 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21020 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
21022 for ac_last_try in false false false false false :; do
21023 . ./conf$$subs.sh ||
21024 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21026 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
21027 if test $ac_delim_n = $ac_delim_num; then
21029 elif $ac_last_try; then
21030 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
21032 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21035 rm -f conf$$subs.sh
21037 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21038 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
21042 s/^/S["/; s/!.*/"]=/
21052 s/\(.\{148\}\)..*/\1/
21054 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
21059 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
21066 s/\(.\{148\}\)..*/\1/
21068 s/["\\]/\\&/g; s/^/"/; s/$/"/
21072 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
21077 ' <conf$$subs.awk | sed '
21082 ' >>$CONFIG_STATUS || ac_write_fail=1
21083 rm -f conf$$subs.awk
21084 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21086 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
21087 for (key in S) S_is_set[key] = 1
21093 nfields = split(line, field, "@")
21095 len = length(field[1])
21096 for (i = 2; i < nfields; i++) {
21098 keylen = length(key)
21099 if (S_is_set[key]) {
21101 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
21102 len += length(value) + length(field[++i])
21113 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21114 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
21115 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
21118 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
21119 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
21122 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
21123 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
21124 # trailing colons and then remove the whole line if VPATH becomes empty
21125 # (actually we leave an empty line to preserve line numbers).
21126 if test "x$srcdir" = x.; then
21127 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
21145 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21146 fi # test -n "$CONFIG_FILES"
21148 # Set up the scripts for CONFIG_HEADERS section.
21149 # No need to generate them if there are no CONFIG_HEADERS.
21150 # This happens for instance with `./config.status Makefile'.
21151 if test -n "$CONFIG_HEADERS"; then
21152 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
21156 # Transform confdefs.h into an awk script `defines.awk', embedded as
21157 # here-document in config.status, that substitutes the proper values into
21158 # config.h.in to produce config.h.
21160 # Create a delimiter string that does not exist in confdefs.h, to ease
21161 # handling of long lines.
21163 for ac_last_try in false false :; do
21164 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
21165 if test -z "$ac_tt"; then
21167 elif $ac_last_try; then
21168 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
21170 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
21174 # For the awk script, D is an array of macro values keyed by name,
21175 # likewise P contains macro parameters if any. Preserve backslash
21176 # newline sequences.
21178 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
21180 s/.\{148\}/&'"$ac_delim"'/g
21183 s/^[ ]*#[ ]*define[ ][ ]*/ /
21190 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
21192 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
21196 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
21197 D["\1"]=" \3\\\\\\n"\\/p
21199 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
21204 s/.\{148\}/&'"$ac_delim"'/g
21209 s/["\\]/\\&/g; s/^/"/; s/$/"/p
21212 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
21214 ' <confdefs.h | sed '
21215 s/'"$ac_delim"'/"\\\
21216 "/g' >>$CONFIG_STATUS || ac_write_fail=1
21218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21219 for (key in D) D_is_set[key] = 1
21222 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
21224 split(line, arg, " ")
21225 if (arg[1] == "#") {
21229 defundef = substr(arg[1], 2)
21232 split(mac1, mac2, "(") #)
21234 prefix = substr(line, 1, index(line, defundef) - 1)
21235 if (D_is_set[macro]) {
21236 # Preserve the white space surrounding the "#".
21237 print prefix "define", macro P[macro] D[macro]
21240 # Replace #undef with comments. This is necessary, for example,
21241 # in the case of _POSIX_SOURCE, which is predefined and required
21242 # on some systems where configure will not decide to define it.
21243 if (defundef == "undef") {
21244 print "/*", prefix defundef, macro, "*/"
21252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21253 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
21254 fi # test -n "$CONFIG_HEADERS"
21257 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
21262 :[FHLC]) ac_mode=$ac_tag; continue;;
21264 case $ac_mode$ac_tag in
21266 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
21267 :[FH]-) ac_tag=-:-;;
21268 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
21285 -) ac_f="$ac_tmp/stdin";;
21286 *) # Look for the file first in the build tree, then in the source tree
21287 # (if the path is not absolute). The absolute path cannot be DOS-style,
21288 # because $ac_f cannot contain `:'.
21292 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
21294 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
21296 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
21297 as_fn_append ac_file_inputs " '$ac_f'"
21300 # Let's still pretend it is `configure' which instantiates (i.e., don't
21301 # use $as_me), people would be surprised to read:
21302 # /* config.h. Generated by config.status. */
21303 configure_input='Generated from '`
21304 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
21306 if test x"$ac_file" != x-; then
21307 configure_input="$ac_file. $configure_input"
21308 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
21309 $as_echo "$as_me: creating $ac_file" >&6;}
21311 # Neutralize special characters interpreted by sed in replacement strings.
21312 case $configure_input in #(
21313 *\&* | *\|* | *\\* )
21314 ac_sed_conf_input=`$as_echo "$configure_input" |
21315 sed 's/[\\\\&|]/\\\\&/g'`;; #(
21316 *) ac_sed_conf_input=$configure_input;;
21320 *:-:* | *:-) cat >"$ac_tmp/stdin" \
21321 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
21326 ac_dir=`$as_dirname -- "$ac_file" ||
21327 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
21328 X"$ac_file" : 'X\(//\)[^/]' \| \
21329 X"$ac_file" : 'X\(//\)$' \| \
21330 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
21331 $as_echo X"$ac_file" |
21332 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
21336 /^X\(\/\/\)[^/].*/{
21349 as_dir="$ac_dir"; as_fn_mkdir_p
21353 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
21355 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
21356 # A ".." for each directory in $ac_dir_suffix.
21357 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
21358 case $ac_top_builddir_sub in
21359 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
21360 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
21363 ac_abs_top_builddir=$ac_pwd
21364 ac_abs_builddir=$ac_pwd$ac_dir_suffix
21365 # for backward compatibility:
21366 ac_top_builddir=$ac_top_build_prefix
21369 .) # We are building in place.
21371 ac_top_srcdir=$ac_top_builddir_sub
21372 ac_abs_top_srcdir=$ac_pwd ;;
21373 [\\/]* | ?:[\\/]* ) # Absolute name.
21374 ac_srcdir=$srcdir$ac_dir_suffix;
21375 ac_top_srcdir=$srcdir
21376 ac_abs_top_srcdir=$srcdir ;;
21377 *) # Relative name.
21378 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
21379 ac_top_srcdir=$ac_top_build_prefix$srcdir
21380 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
21382 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
21393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21394 # If the template does not know about datarootdir, expand it.
21395 # FIXME: This hack should be removed a few years after 2.60.
21396 ac_datarootdir_hack=; ac_datarootdir_seen=
21407 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
21408 *datarootdir*) ac_datarootdir_seen=yes;;
21409 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
21410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
21411 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
21413 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21414 ac_datarootdir_hack='
21415 s&@datadir@&$datadir&g
21416 s&@docdir@&$docdir&g
21417 s&@infodir@&$infodir&g
21418 s&@localedir@&$localedir&g
21419 s&@mandir@&$mandir&g
21420 s&\\\${datarootdir}&$datarootdir&g' ;;
21424 # Neutralize VPATH when `$srcdir' = `.'.
21425 # Shell code in configure.ac might set extrasub.
21426 # FIXME: do we really want to maintain this feature?
21427 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
21428 ac_sed_extra="$ac_vpsub
21431 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
21433 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
21434 s|@configure_input@|$ac_sed_conf_input|;t t
21435 s&@top_builddir@&$ac_top_builddir_sub&;t t
21436 s&@top_build_prefix@&$ac_top_build_prefix&;t t
21437 s&@srcdir@&$ac_srcdir&;t t
21438 s&@abs_srcdir@&$ac_abs_srcdir&;t t
21439 s&@top_srcdir@&$ac_top_srcdir&;t t
21440 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
21441 s&@builddir@&$ac_builddir&;t t
21442 s&@abs_builddir@&$ac_abs_builddir&;t t
21443 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
21444 $ac_datarootdir_hack
21446 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
21447 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21449 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
21450 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
21451 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
21452 "$ac_tmp/out"`; test -z "$ac_out"; } &&
21453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21454 which seems to be undefined. Please make sure it is defined" >&5
21455 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
21456 which seems to be undefined. Please make sure it is defined" >&2;}
21458 rm -f "$ac_tmp/stdin"
21460 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
21461 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
21463 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21469 if test x"$ac_file" != x-; then
21471 $as_echo "/* $configure_input */" \
21472 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
21473 } >"$ac_tmp/config.h" \
21474 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21475 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
21476 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
21477 $as_echo "$as_me: $ac_file is unchanged" >&6;}
21480 mv "$ac_tmp/config.h" "$ac_file" \
21481 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
21484 $as_echo "/* $configure_input */" \
21485 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
21486 || as_fn_error $? "could not create -" "$LINENO" 5
21490 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
21491 $as_echo "$as_me: executing $ac_file commands" >&6;}
21496 case $ac_file$ac_mode in
21499 # See if we are running on zsh, and set the options that allow our
21500 # commands through without removal of \ escapes.
21501 if test -n "${ZSH_VERSION+set}"; then
21502 setopt NO_GLOB_SUBST
21506 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
21509 cat <<_LT_EOF >> "$cfgfile"
21511 # Generated automatically by $as_me ($PACKAGE) $VERSION
21512 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
21513 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
21515 # Provide generalized library-building support services.
21516 # Written by Gordon Matzigkeit, 1996
21518 # Copyright (C) 2014 Free Software Foundation, Inc.
21519 # This is free software; see the source for copying conditions. There is NO
21520 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
21522 # GNU Libtool is free software; you can redistribute it and/or modify
21523 # it under the terms of the GNU General Public License as published by
21524 # the Free Software Foundation; either version 2 of of the License, or
21525 # (at your option) any later version.
21527 # As a special exception to the GNU General Public License, if you
21528 # distribute this file as part of a program or library that is built
21529 # using GNU Libtool, you may include this file under the same
21530 # distribution terms that you use for the rest of that program.
21532 # GNU Libtool is distributed in the hope that it will be useful, but
21533 # WITHOUT ANY WARRANTY; without even the implied warranty of
21534 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21535 # GNU General Public License for more details.
21537 # You should have received a copy of the GNU General Public License
21538 # along with this program. If not, see <http://www.gnu.org/licenses/>.
21541 # The names of the tagged configurations supported by this script.
21544 # Configured defaults for sys_lib_dlsearch_path munging.
21545 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
21547 # ### BEGIN LIBTOOL CONFIG
21549 # Which release of libtool.m4 was used?
21550 macro_version=$macro_version
21551 macro_revision=$macro_revision
21553 # Whether or not to build shared libraries.
21554 build_libtool_libs=$enable_shared
21556 # Whether or not to build static libraries.
21557 build_old_libs=$enable_static
21559 # What type of objects to build.
21562 # Whether or not to optimize for fast installation.
21563 fast_install=$enable_fast_install
21565 # Shared archive member basename,for filename based shared library versioning on AIX.
21566 shared_archive_member_spec=$shared_archive_member_spec
21568 # Shell to use when invoking shell scripts.
21571 # An echo program that protects backslashes.
21574 # The PATH separator for the build system.
21575 PATH_SEPARATOR=$lt_PATH_SEPARATOR
21578 host_alias=$host_alias
21582 # The build system.
21583 build_alias=$build_alias
21587 # A sed program that does not truncate output.
21590 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
21591 Xsed="\$SED -e 1s/^X//"
21593 # A grep program that handles long lines.
21599 # A literal string matcher.
21602 # A BSD- or MS-compatible name lister.
21605 # Whether we need soft or hard links.
21608 # What is the maximum length of a command?
21609 max_cmd_len=$max_cmd_len
21611 # Object file suffix (normally "o").
21614 # Executable file suffix (normally "").
21617 # whether the shell understands "unset".
21620 # turn spaces into newlines.
21623 # turn newlines into spaces.
21626 # convert \$build file names to \$host format.
21627 to_host_file_cmd=$lt_cv_to_host_file_cmd
21629 # convert \$build files to toolchain format.
21630 to_tool_file_cmd=$lt_cv_to_tool_file_cmd
21632 # An object symbol dumper.
21633 OBJDUMP=$lt_OBJDUMP
21635 # Method to check whether dependent libraries are shared objects.
21636 deplibs_check_method=$lt_deplibs_check_method
21638 # Command to use when deplibs_check_method = "file_magic".
21639 file_magic_cmd=$lt_file_magic_cmd
21641 # How to find potential files when deplibs_check_method = "file_magic".
21642 file_magic_glob=$lt_file_magic_glob
21644 # Find potential files using nocaseglob when deplibs_check_method = "file_magic".
21645 want_nocaseglob=$lt_want_nocaseglob
21647 # DLL creation program.
21648 DLLTOOL=$lt_DLLTOOL
21650 # Command to associate shared and link libraries.
21651 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
21656 # Flags to create an archive.
21657 AR_FLAGS=$lt_AR_FLAGS
21659 # How to feed a file listing to the archiver.
21660 archiver_list_spec=$lt_archiver_list_spec
21662 # A symbol stripping program.
21665 # Commands used to install an old-style archive.
21667 old_postinstall_cmds=$lt_old_postinstall_cmds
21668 old_postuninstall_cmds=$lt_old_postuninstall_cmds
21670 # Whether to use a lock for old archive extraction.
21671 lock_old_archive_extraction=$lock_old_archive_extraction
21676 # LTCC compiler flags.
21677 LTCFLAGS=$lt_CFLAGS
21679 # Take the output of nm and produce a listing of raw symbols and C names.
21680 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
21682 # Transform the output of nm in a proper C declaration.
21683 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
21685 # Transform the output of nm into a list of symbols to manually relocate.
21686 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
21688 # Transform the output of nm in a C name address pair.
21689 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
21691 # Transform the output of nm in a C name address pair when lib prefix is needed.
21692 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
21694 # The name lister interface.
21695 nm_interface=$lt_lt_cv_nm_interface
21697 # Specify filename containing input files for \$NM.
21698 nm_file_list_spec=$lt_nm_file_list_spec
21700 # The root where to search for dependent libraries,and where our libraries should be installed.
21701 lt_sysroot=$lt_sysroot
21703 # Command to truncate a binary pipe.
21704 lt_truncate_bin=$lt_lt_cv_truncate_bin
21706 # The name of the directory that contains temporary libtool files.
21709 # Used to examine libraries when file_magic_cmd begins with "file".
21710 MAGIC_CMD=$MAGIC_CMD
21712 # Must we lock files when doing compilation?
21713 need_locks=$lt_need_locks
21716 MANIFEST_TOOL=$lt_MANIFEST_TOOL
21718 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
21719 DSYMUTIL=$lt_DSYMUTIL
21721 # Tool to change global to local symbols on Mac OS X.
21724 # Tool to manipulate fat objects and archives on Mac OS X.
21727 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
21730 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
21731 OTOOL64=$lt_OTOOL64
21733 # Old archive suffix (normally "a").
21736 # Shared library suffix (normally ".so").
21737 shrext_cmds=$lt_shrext_cmds
21739 # The commands to extract the exported symbol list from a shared archive.
21740 extract_expsyms_cmds=$lt_extract_expsyms_cmds
21742 # Variables whose values should be saved in libtool wrapper scripts and
21743 # restored at link time.
21744 variables_saved_for_relink=$lt_variables_saved_for_relink
21746 # Do we need the "lib" prefix for modules?
21747 need_lib_prefix=$need_lib_prefix
21749 # Do we need a version for libraries?
21750 need_version=$need_version
21752 # Library versioning type.
21753 version_type=$version_type
21755 # Shared library runtime path variable.
21756 runpath_var=$runpath_var
21758 # Shared library path variable.
21759 shlibpath_var=$shlibpath_var
21761 # Is shlibpath searched before the hard-coded library search path?
21762 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
21764 # Format of library name prefix.
21765 libname_spec=$lt_libname_spec
21767 # List of archive names. First name is the real one, the rest are links.
21768 # The last name is the one that the linker finds with -lNAME
21769 library_names_spec=$lt_library_names_spec
21771 # The coded name of the library, if different from the real name.
21772 soname_spec=$lt_soname_spec
21774 # Permission mode override for installation of shared libraries.
21775 install_override_mode=$lt_install_override_mode
21777 # Command to use after installation of a shared archive.
21778 postinstall_cmds=$lt_postinstall_cmds
21780 # Command to use after uninstallation of a shared archive.
21781 postuninstall_cmds=$lt_postuninstall_cmds
21783 # Commands used to finish a libtool library installation in a directory.
21784 finish_cmds=$lt_finish_cmds
21786 # As "finish_cmds", except a single script fragment to be evaled but
21788 finish_eval=$lt_finish_eval
21790 # Whether we should hardcode library paths into libraries.
21791 hardcode_into_libs=$hardcode_into_libs
21793 # Compile-time system search path for libraries.
21794 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
21796 # Detected run-time system search path for libraries.
21797 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
21799 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
21800 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
21802 # Whether dlopen is supported.
21803 dlopen_support=$enable_dlopen
21805 # Whether dlopen of programs is supported.
21806 dlopen_self=$enable_dlopen_self
21808 # Whether dlopen of statically linked programs is supported.
21809 dlopen_self_static=$enable_dlopen_self_static
21811 # Commands to strip libraries.
21812 old_striplib=$lt_old_striplib
21813 striplib=$lt_striplib
21816 # The linker used to build libraries.
21819 # How to create reloadable object files.
21820 reload_flag=$lt_reload_flag
21821 reload_cmds=$lt_reload_cmds
21823 # Commands used to build an old-style archive.
21824 old_archive_cmds=$lt_old_archive_cmds
21826 # A language specific compiler.
21829 # Is the compiler the GNU compiler?
21832 # Compiler flag to turn off builtin functions.
21833 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
21835 # Additional compiler flags for building library objects.
21836 pic_flag=$lt_lt_prog_compiler_pic
21838 # How to pass a linker flag through the compiler.
21839 wl=$lt_lt_prog_compiler_wl
21841 # Compiler flag to prevent dynamic linking.
21842 link_static_flag=$lt_lt_prog_compiler_static
21844 # Does compiler simultaneously support -c and -o options?
21845 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
21847 # Whether or not to add -lc for building shared libraries.
21848 build_libtool_need_lc=$archive_cmds_need_lc
21850 # Whether or not to disallow shared libs when runtime libs are static.
21851 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
21853 # Compiler flag to allow reflexive dlopens.
21854 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
21856 # Compiler flag to generate shared objects directly from archives.
21857 whole_archive_flag_spec=$lt_whole_archive_flag_spec
21859 # Whether the compiler copes with passing no objects directly.
21860 compiler_needs_object=$lt_compiler_needs_object
21862 # Create an old-style archive from a shared archive.
21863 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
21865 # Create a temporary old-style archive to link instead of a shared archive.
21866 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
21868 # Commands used to build a shared archive.
21869 archive_cmds=$lt_archive_cmds
21870 archive_expsym_cmds=$lt_archive_expsym_cmds
21872 # Commands used to build a loadable module if different from building
21873 # a shared archive.
21874 module_cmds=$lt_module_cmds
21875 module_expsym_cmds=$lt_module_expsym_cmds
21877 # Whether we are building with GNU ld or not.
21878 with_gnu_ld=$lt_with_gnu_ld
21880 # Flag that allows shared libraries with undefined symbols to be built.
21881 allow_undefined_flag=$lt_allow_undefined_flag
21883 # Flag that enforces no undefined symbols.
21884 no_undefined_flag=$lt_no_undefined_flag
21886 # Flag to hardcode \$libdir into a binary during linking.
21887 # This must work even if \$libdir does not exist
21888 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
21890 # Whether we need a single "-rpath" flag with a separated argument.
21891 hardcode_libdir_separator=$lt_hardcode_libdir_separator
21893 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
21894 # DIR into the resulting binary.
21895 hardcode_direct=$hardcode_direct
21897 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
21898 # DIR into the resulting binary and the resulting library dependency is
21899 # "absolute",i.e impossible to change by setting \$shlibpath_var if the
21900 # library is relocated.
21901 hardcode_direct_absolute=$hardcode_direct_absolute
21903 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
21904 # into the resulting binary.
21905 hardcode_minus_L=$hardcode_minus_L
21907 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
21908 # into the resulting binary.
21909 hardcode_shlibpath_var=$hardcode_shlibpath_var
21911 # Set to "yes" if building a shared library automatically hardcodes DIR
21912 # into the library and all subsequent libraries and executables linked
21914 hardcode_automatic=$hardcode_automatic
21916 # Set to yes if linker adds runtime paths of dependent libraries
21917 # to runtime path list.
21918 inherit_rpath=$inherit_rpath
21920 # Whether libtool must link a program against all its dependency libraries.
21921 link_all_deplibs=$link_all_deplibs
21923 # Set to "yes" if exported symbols are required.
21924 always_export_symbols=$always_export_symbols
21926 # The commands to list exported symbols.
21927 export_symbols_cmds=$lt_export_symbols_cmds
21929 # Symbols that should not be listed in the preloaded symbols.
21930 exclude_expsyms=$lt_exclude_expsyms
21932 # Symbols that must always be exported.
21933 include_expsyms=$lt_include_expsyms
21935 # Commands necessary for linking programs (against libraries) with templates.
21936 prelink_cmds=$lt_prelink_cmds
21938 # Commands necessary for finishing linking programs.
21939 postlink_cmds=$lt_postlink_cmds
21941 # Specify filename containing input files.
21942 file_list_spec=$lt_file_list_spec
21944 # How to hardcode a shared library path into an executable.
21945 hardcode_action=$hardcode_action
21947 # ### END LIBTOOL CONFIG
21951 cat <<'_LT_EOF' >> "$cfgfile"
21953 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
21955 # func_munge_path_list VARIABLE PATH
21956 # -----------------------------------
21957 # VARIABLE is name of variable containing _space_ separated list of
21958 # directories to be munged by the contents of PATH, which is string
21961 # string "DIR[ DIR]" will be prepended to VARIABLE
21963 # string "DIR[ DIR]" will be appended to VARIABLE
21964 # "DIRP[:DIRP]::[DIRA:]DIRA"
21965 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string
21966 # "DIRA[ DIRA]" will be appended to VARIABLE
21968 # VARIABLE will be replaced by "DIR[ DIR]"
21969 func_munge_path_list ()
21975 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
21978 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
21981 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
21982 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
21985 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
21991 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
21992 func_cc_basename ()
21994 for cc_temp in $*""; do
21996 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
21997 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
22002 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
22006 # ### END FUNCTIONS SHARED WITH CONFIGURE
22012 cat <<\_LT_EOF >> "$cfgfile"
22013 # AIX sometimes has problems with the GCC collect2 program. For some
22014 # reason, if we set the COLLECT_NAMES environment variable, the problems
22015 # vanish in a puff of smoke.
22016 if test set != "${COLLECT_NAMES+set}"; then
22018 export COLLECT_NAMES
22025 ltmain=$ac_aux_dir/ltmain.sh
22028 # We use sed instead of cat because bash on DJGPP gets confused if
22029 # if finds mixed CR/LF and LF-only lines. Since sed operates in
22030 # text mode, it properly converts lines to CR/LF. This bash problem
22031 # is reportedly fixed, but why not run on old versions too?
22032 sed '$q' "$ltmain" >> "$cfgfile" \
22033 || (rm -f "$cfgfile"; exit 1)
22035 mv -f "$cfgfile" "$ofile" ||
22036 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
22041 sed < libtool > libtool-2 \
22042 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_RPATH_SED__ "/'
22043 mv libtool-2 libtool
22045 libtool="./libtool"
22054 ac_clean_files=$ac_clean_files_save
22056 test $ac_write_fail = 0 ||
22057 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
22060 # configure is writing to config.log, and then calls config.status.
22061 # config.status does its own redirection, appending to config.log.
22062 # Unfortunately, on DOS this fails, as config.log is still kept open
22063 # by configure, so config.status won't be able to write to it; its
22064 # output is simply discarded. So we exec the FD to /dev/null,
22065 # effectively closing config.log, so it can be properly (re)opened and
22066 # appended to by config.status. When coming back to configure, we
22067 # need to make the FD available again.
22068 if test "$no_create" != yes; then
22070 ac_config_status_args=
22071 test "$silent" = yes &&
22072 ac_config_status_args="$ac_config_status_args --quiet"
22074 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
22076 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
22077 # would make configure fail if this is the last instruction.
22078 $ac_cs_success || as_fn_exit 1
22080 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
22081 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
22082 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}