2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.65 for libpng 1.4.1.
5 # Report bugs to <png-mng-implement@lists.sourceforge.net>.
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation,
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
29 case `(set -o) 2>/dev/null` in #(
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
70 as_echo_n='sh -c $as_echo_n_body as_echo'
73 as_echo='sh -c $as_echo_body as_echo'
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
93 # Find who we are. Look in the path if we contain no directory separator.
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138 if test "x$CONFIG_SHELL" = x; then
139 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
142 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
143 # is contrary to our usage. Disable this feature.
144 alias -g '\${1+\"\$@\"}'='\"\$@\"'
147 case \`(set -o) 2>/dev/null\` in #(
155 as_required="as_fn_return () { (exit \$1); }
156 as_fn_success () { as_fn_return 0; }
157 as_fn_failure () { as_fn_return 1; }
158 as_fn_ret_success () { return 0; }
159 as_fn_ret_failure () { return 1; }
162 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
163 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
164 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
165 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
166 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
169 exitcode=1; echo positional parameters were not saved.
171 test x\$exitcode = x0 || exit 1"
172 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
173 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
174 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
175 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
176 test \$(( 1 + 1 )) = 2 || exit 1"
177 if (eval "$as_required") 2>/dev/null; then :
182 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
185 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
190 test -z "$as_dir" && as_dir=.
194 for as_base in sh bash ksh sh5; do
195 # Try only shells that exist, to save several forks.
196 as_shell=$as_dir/$as_base
197 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
198 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
199 CONFIG_SHELL=$as_shell as_have_required=yes
200 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
208 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
209 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
210 CONFIG_SHELL=$SHELL as_have_required=yes
215 if test "x$CONFIG_SHELL" != x; then :
216 # We cannot yet assume a decent shell, so we have to provide a
217 # neutralization value for shells without unset; and this also
218 # works around shells that cannot unset nonexistent variables.
221 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
223 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
226 if test x$as_have_required = xno; then :
227 $as_echo "$0: This script requires a shell more modern than all"
228 $as_echo "$0: the shells that I found on your system."
229 if test x${ZSH_VERSION+set} = xset ; then
230 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
231 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
233 $as_echo "$0: Please tell bug-autoconf@gnu.org and
234 $0: png-mng-implement@lists.sourceforge.net about your
235 $0: system, including any error possibly output before this
236 $0: message. Then install a modern shell, or manually run
237 $0: the script under such a shell if you do have one."
243 SHELL=${CONFIG_SHELL-/bin/sh}
245 # Unset more variables known to interfere with behavior of common tools.
246 CLICOLOR_FORCE= GREP_OPTIONS=
247 unset CLICOLOR_FORCE GREP_OPTIONS
249 ## --------------------- ##
250 ## M4sh Shell Functions. ##
251 ## --------------------- ##
254 # Portably unset VAR.
257 { eval $1=; unset $1;}
261 # as_fn_set_status STATUS
262 # -----------------------
263 # Set $? to STATUS, without forking.
271 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
281 # Create "$as_dir" as a directory, including parents if necessary.
286 -*) as_dir=./$as_dir;;
288 test -d "$as_dir" || eval $as_mkdir_p || {
292 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
295 as_dirs="'$as_qdir' $as_dirs"
296 as_dir=`$as_dirname -- "$as_dir" ||
297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
298 X"$as_dir" : 'X\(//\)[^/]' \| \
299 X"$as_dir" : 'X\(//\)$' \| \
300 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
301 $as_echo X"$as_dir" |
302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
319 test -d "$as_dir" && break
321 test -z "$as_dirs" || eval "mkdir $as_dirs"
322 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
326 # as_fn_append VAR VALUE
327 # ----------------------
328 # Append the text in VALUE to the end of the definition contained in VAR. Take
329 # advantage of any shell optimizations that allow amortized linear growth over
330 # repeated appends, instead of the typical quadratic growth present in naive
332 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
333 eval 'as_fn_append ()
346 # Perform arithmetic evaluation on the ARGs, and store the result in the
347 # global $as_val. Take advantage of shells that can avoid forks. The arguments
348 # must be portable across $(()) and expr.
349 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
357 as_val=`expr "$@" || test $? -eq 1`
362 # as_fn_error ERROR [LINENO LOG_FD]
363 # ---------------------------------
364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
366 # script with status $?, using 1 if that was 0.
369 as_status=$?; test $as_status -eq 0 && as_status=1
371 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
372 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
374 $as_echo "$as_me: error: $1" >&2
375 as_fn_exit $as_status
378 if expr a : '\(a\)' >/dev/null 2>&1 &&
379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
391 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
397 as_me=`$as_basename -- "$0" ||
398 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
399 X"$0" : 'X\(//\)$' \| \
400 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
402 sed '/^.*\/\([^/][^/]*\)\/*$/{
416 # Avoid depending upon Character Ranges.
417 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
418 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
419 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
420 as_cr_digits='0123456789'
421 as_cr_alnum=$as_cr_Letters$as_cr_digits
424 as_lineno_1=$LINENO as_lineno_1a=$LINENO
425 as_lineno_2=$LINENO as_lineno_2a=$LINENO
426 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
427 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
428 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
440 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
444 chmod +x "$as_me.lineno" ||
445 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
447 # Don't try to exec as it changes $[0], causing all sort of problems
448 # (the dirname of $[0] is not the place where we might find the
449 # original and so on. Autoconf is especially sensitive to this).
451 # Exit status is that of the last command.
455 ECHO_C= ECHO_N= ECHO_T=
456 case `echo -n x` in #(((((
458 case `echo 'xy\c'` in
459 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
461 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
468 rm -f conf$$ conf$$.exe conf$$.file
469 if test -d conf$$.dir; then
470 rm -f conf$$.dir/conf$$.file
473 mkdir conf$$.dir 2>/dev/null
475 if (echo >conf$$.file) 2>/dev/null; then
476 if ln -s conf$$.file conf$$ 2>/dev/null; then
478 # ... but there are two gotchas:
479 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
480 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
481 # In both cases, we have to default to `cp -p'.
482 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
484 elif ln conf$$.file conf$$ 2>/dev/null; then
492 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
493 rmdir conf$$.dir 2>/dev/null
495 if mkdir -p . 2>/dev/null; then
496 as_mkdir_p='mkdir -p "$as_dir"'
498 test -d ./-p && rmdir ./-p
502 if test -x / >/dev/null 2>&1; then
505 if ls -dL / >/dev/null 2>&1; then
512 if test -d "$1"; then
518 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
519 ???[sx]*):;;*)false;;esac;fi
523 as_executable_p=$as_test_x
525 # Sed expression to map a string onto a valid CPP name.
526 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
528 # Sed expression to map a string onto a valid variable name.
529 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
533 # Check that we are running under the correct shell.
534 SHELL=${CONFIG_SHELL-/bin/sh}
538 # Remove one level of quotation (which was required for Make).
539 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
544 if test "X$1" = X--no-reexec; then
545 # Discard the --no-reexec flag, and continue.
547 elif test "X$1" = X--fallback-echo; then
548 # Avoid inline document here, it may be left over
550 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
551 # Yippee, $ECHO works!
554 # Restart under the correct shell.
555 exec $SHELL "$0" --no-reexec ${1+"$@"}
558 if test "X$1" = X--fallback-echo; then
559 # used as fallback echo
567 # The HP-UX ksh and POSIX shell print the target directory to stdout
569 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
571 if test -z "$lt_ECHO"; then
572 if test "X${echo_test_string+set}" != Xset; then
573 # find a string as large as possible, as long as the shell can cope with it
574 for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
575 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
576 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
577 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
584 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
585 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
586 test "X$echo_testing_string" = "X$echo_test_string"; then
589 # The Solaris, AIX, and Digital Unix default echo programs unquote
590 # backslashes. This makes it impossible to quote backslashes using
591 # echo "$something" | sed 's/\\/\\\\/g'
593 # So, first we look for a working echo in the user's PATH.
595 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
596 for dir in $PATH /usr/ucb; do
598 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
599 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
600 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
601 test "X$echo_testing_string" = "X$echo_test_string"; then
608 if test "X$ECHO" = Xecho; then
609 # We didn't find a better echo, so look for alternatives.
610 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
611 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
612 test "X$echo_testing_string" = "X$echo_test_string"; then
613 # This shell has a builtin print -r that does the trick.
615 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
616 test "X$CONFIG_SHELL" != X/bin/ksh; then
617 # If we have ksh, try running configure again with it.
618 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
619 export ORIGINAL_CONFIG_SHELL
620 CONFIG_SHELL=/bin/ksh
622 exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
626 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
627 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
628 test "X$echo_testing_string" = "X$echo_test_string"; then
631 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
632 test "X$echo_testing_string" = 'X\t' &&
633 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
634 test "X$echo_testing_string" = "X$echo_test_string"; then
635 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
637 SHELL="$CONFIG_SHELL"
639 ECHO="$CONFIG_SHELL $0 --fallback-echo"
640 elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
641 test "X$echo_testing_string" = 'X\t' &&
642 echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
643 test "X$echo_testing_string" = "X$echo_test_string"; then
644 ECHO="$CONFIG_SHELL $0 --fallback-echo"
646 # maybe with a smaller string...
649 for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
650 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
657 if test "$prev" != 'sed 50q "$0"'; then
658 echo_test_string=`eval $prev`
659 export echo_test_string
660 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
662 # Oops. We lost completely, so just stick with echo.
671 # Copy echo and quote the copy suitably for passing to libtool from
672 # the Makefile, instead of quoting the original, which is used later.
674 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
675 lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
681 test -n "$DJDIR" || exec 7<&0 </dev/null
685 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
686 # so uname gets run too.
687 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
692 ac_default_prefix=/usr/local
694 ac_config_libobj_dir=.
701 # Identity of this package.
702 PACKAGE_NAME='libpng'
703 PACKAGE_TARNAME='libpng'
704 PACKAGE_VERSION='1.4.1'
705 PACKAGE_STRING='libpng 1.4.1'
706 PACKAGE_BUGREPORT='png-mng-implement@lists.sourceforge.net'
709 ac_unique_file="pngget.c"
710 # Factoring default headers for most tests.
711 ac_includes_default="\
713 #ifdef HAVE_SYS_TYPES_H
714 # include <sys/types.h>
716 #ifdef HAVE_SYS_STAT_H
717 # include <sys/stat.h>
723 # ifdef HAVE_STDLIB_H
728 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
733 #ifdef HAVE_STRINGS_H
734 # include <strings.h>
736 #ifdef HAVE_INTTYPES_H
737 # include <inttypes.h>
746 ac_subst_vars='am__EXEEXT_FALSE
756 HAVE_LD_VERSION_SCRIPT_FALSE
757 HAVE_LD_VERSION_SCRIPT_TRUE
808 MAINTAINER_MODE_FALSE
818 INSTALL_STRIP_PROGRAM
860 program_transform_name
873 enable_option_checking
874 enable_maintainer_mode
875 enable_dependency_tracking
885 ac_precious_vars='build_alias
896 # Initialize some variables set by options.
898 ac_init_version=false
899 ac_unrecognized_opts=
901 # The variables have the same names as the options, with
902 # dashes changed to underlines.
910 program_transform_name=s,x,x,
918 # Installation directory options.
919 # These are left unexpanded so users can "make install exec_prefix=/foo"
920 # and all the variables that are supposed to be based on exec_prefix
921 # by default will actually change.
922 # Use braces instead of parens because sh, perl, etc. also accept them.
923 # (The list follows the same order as the GNU Coding Standards.)
924 bindir='${exec_prefix}/bin'
925 sbindir='${exec_prefix}/sbin'
926 libexecdir='${exec_prefix}/libexec'
927 datarootdir='${prefix}/share'
928 datadir='${datarootdir}'
929 sysconfdir='${prefix}/etc'
930 sharedstatedir='${prefix}/com'
931 localstatedir='${prefix}/var'
932 includedir='${prefix}/include'
933 oldincludedir='/usr/include'
934 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
935 infodir='${datarootdir}/info'
940 libdir='${exec_prefix}/lib'
941 localedir='${datarootdir}/locale'
942 mandir='${datarootdir}/man'
948 # If the previous option needs an argument, assign it.
949 if test -n "$ac_prev"; then
950 eval $ac_prev=\$ac_option
956 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
960 # Accept the important Cygnus configure options, so we can diagnose typos.
962 case $ac_dashdash$ac_option in
966 -bindir | --bindir | --bindi | --bind | --bin | --bi)
968 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
971 -build | --build | --buil | --bui | --bu)
972 ac_prev=build_alias ;;
973 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
974 build_alias=$ac_optarg ;;
976 -cache-file | --cache-file | --cache-fil | --cache-fi \
977 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
978 ac_prev=cache_file ;;
979 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
980 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
981 cache_file=$ac_optarg ;;
984 cache_file=config.cache ;;
986 -datadir | --datadir | --datadi | --datad)
988 -datadir=* | --datadir=* | --datadi=* | --datad=*)
989 datadir=$ac_optarg ;;
991 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
992 | --dataroo | --dataro | --datar)
993 ac_prev=datarootdir ;;
994 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
995 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
996 datarootdir=$ac_optarg ;;
998 -disable-* | --disable-*)
999 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1000 # Reject names that are not valid shell variable names.
1001 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1002 as_fn_error "invalid feature name: $ac_useropt"
1003 ac_useropt_orig=$ac_useropt
1004 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1005 case $ac_user_opts in
1007 "enable_$ac_useropt"
1009 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1010 ac_unrecognized_sep=', ';;
1012 eval enable_$ac_useropt=no ;;
1014 -docdir | --docdir | --docdi | --doc | --do)
1016 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1017 docdir=$ac_optarg ;;
1019 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1021 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1022 dvidir=$ac_optarg ;;
1024 -enable-* | --enable-*)
1025 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1026 # Reject names that are not valid shell variable names.
1027 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1028 as_fn_error "invalid feature name: $ac_useropt"
1029 ac_useropt_orig=$ac_useropt
1030 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1031 case $ac_user_opts in
1033 "enable_$ac_useropt"
1035 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1036 ac_unrecognized_sep=', ';;
1038 eval enable_$ac_useropt=\$ac_optarg ;;
1040 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1041 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1042 | --exec | --exe | --ex)
1043 ac_prev=exec_prefix ;;
1044 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1045 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1046 | --exec=* | --exe=* | --ex=*)
1047 exec_prefix=$ac_optarg ;;
1049 -gas | --gas | --ga | --g)
1050 # Obsolete; use --with-gas.
1053 -help | --help | --hel | --he | -h)
1054 ac_init_help=long ;;
1055 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1056 ac_init_help=recursive ;;
1057 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1058 ac_init_help=short ;;
1060 -host | --host | --hos | --ho)
1061 ac_prev=host_alias ;;
1062 -host=* | --host=* | --hos=* | --ho=*)
1063 host_alias=$ac_optarg ;;
1065 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1067 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1069 htmldir=$ac_optarg ;;
1071 -includedir | --includedir | --includedi | --included | --include \
1072 | --includ | --inclu | --incl | --inc)
1073 ac_prev=includedir ;;
1074 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1075 | --includ=* | --inclu=* | --incl=* | --inc=*)
1076 includedir=$ac_optarg ;;
1078 -infodir | --infodir | --infodi | --infod | --info | --inf)
1080 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1081 infodir=$ac_optarg ;;
1083 -libdir | --libdir | --libdi | --libd)
1085 -libdir=* | --libdir=* | --libdi=* | --libd=*)
1086 libdir=$ac_optarg ;;
1088 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1089 | --libexe | --libex | --libe)
1090 ac_prev=libexecdir ;;
1091 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1092 | --libexe=* | --libex=* | --libe=*)
1093 libexecdir=$ac_optarg ;;
1095 -localedir | --localedir | --localedi | --localed | --locale)
1096 ac_prev=localedir ;;
1097 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1098 localedir=$ac_optarg ;;
1100 -localstatedir | --localstatedir | --localstatedi | --localstated \
1101 | --localstate | --localstat | --localsta | --localst | --locals)
1102 ac_prev=localstatedir ;;
1103 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1104 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1105 localstatedir=$ac_optarg ;;
1107 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1109 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1110 mandir=$ac_optarg ;;
1112 -nfp | --nfp | --nf)
1113 # Obsolete; use --without-fp.
1116 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1117 | --no-cr | --no-c | -n)
1120 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1121 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1124 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1125 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1126 | --oldin | --oldi | --old | --ol | --o)
1127 ac_prev=oldincludedir ;;
1128 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1129 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1130 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1131 oldincludedir=$ac_optarg ;;
1133 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1135 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1136 prefix=$ac_optarg ;;
1138 -program-prefix | --program-prefix | --program-prefi | --program-pref \
1139 | --program-pre | --program-pr | --program-p)
1140 ac_prev=program_prefix ;;
1141 -program-prefix=* | --program-prefix=* | --program-prefi=* \
1142 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1143 program_prefix=$ac_optarg ;;
1145 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1146 | --program-suf | --program-su | --program-s)
1147 ac_prev=program_suffix ;;
1148 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1149 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1150 program_suffix=$ac_optarg ;;
1152 -program-transform-name | --program-transform-name \
1153 | --program-transform-nam | --program-transform-na \
1154 | --program-transform-n | --program-transform- \
1155 | --program-transform | --program-transfor \
1156 | --program-transfo | --program-transf \
1157 | --program-trans | --program-tran \
1158 | --progr-tra | --program-tr | --program-t)
1159 ac_prev=program_transform_name ;;
1160 -program-transform-name=* | --program-transform-name=* \
1161 | --program-transform-nam=* | --program-transform-na=* \
1162 | --program-transform-n=* | --program-transform-=* \
1163 | --program-transform=* | --program-transfor=* \
1164 | --program-transfo=* | --program-transf=* \
1165 | --program-trans=* | --program-tran=* \
1166 | --progr-tra=* | --program-tr=* | --program-t=*)
1167 program_transform_name=$ac_optarg ;;
1169 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1171 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1172 pdfdir=$ac_optarg ;;
1174 -psdir | --psdir | --psdi | --psd | --ps)
1176 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1179 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1180 | -silent | --silent | --silen | --sile | --sil)
1183 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1185 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1187 sbindir=$ac_optarg ;;
1189 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1190 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1191 | --sharedst | --shareds | --shared | --share | --shar \
1193 ac_prev=sharedstatedir ;;
1194 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1195 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1196 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1198 sharedstatedir=$ac_optarg ;;
1200 -site | --site | --sit)
1202 -site=* | --site=* | --sit=*)
1205 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1207 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1208 srcdir=$ac_optarg ;;
1210 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1211 | --syscon | --sysco | --sysc | --sys | --sy)
1212 ac_prev=sysconfdir ;;
1213 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1214 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1215 sysconfdir=$ac_optarg ;;
1217 -target | --target | --targe | --targ | --tar | --ta | --t)
1218 ac_prev=target_alias ;;
1219 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1220 target_alias=$ac_optarg ;;
1222 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1225 -version | --version | --versio | --versi | --vers | -V)
1226 ac_init_version=: ;;
1229 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1230 # Reject names that are not valid shell variable names.
1231 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1232 as_fn_error "invalid package name: $ac_useropt"
1233 ac_useropt_orig=$ac_useropt
1234 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1235 case $ac_user_opts in
1239 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1240 ac_unrecognized_sep=', ';;
1242 eval with_$ac_useropt=\$ac_optarg ;;
1244 -without-* | --without-*)
1245 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1246 # Reject names that are not valid shell variable names.
1247 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1248 as_fn_error "invalid package name: $ac_useropt"
1249 ac_useropt_orig=$ac_useropt
1250 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1251 case $ac_user_opts in
1255 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1256 ac_unrecognized_sep=', ';;
1258 eval with_$ac_useropt=no ;;
1261 # Obsolete; use --with-x.
1264 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1265 | --x-incl | --x-inc | --x-in | --x-i)
1266 ac_prev=x_includes ;;
1267 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1268 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1269 x_includes=$ac_optarg ;;
1271 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1272 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1273 ac_prev=x_libraries ;;
1274 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1275 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1276 x_libraries=$ac_optarg ;;
1278 -*) as_fn_error "unrecognized option: \`$ac_option'
1279 Try \`$0 --help' for more information."
1283 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1284 # Reject names that are not valid shell variable names.
1285 case $ac_envvar in #(
1286 '' | [0-9]* | *[!_$as_cr_alnum]* )
1287 as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1289 eval $ac_envvar=\$ac_optarg
1290 export $ac_envvar ;;
1293 # FIXME: should be removed in autoconf 3.0.
1294 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1295 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1296 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1297 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1303 if test -n "$ac_prev"; then
1304 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1305 as_fn_error "missing argument to $ac_option"
1308 if test -n "$ac_unrecognized_opts"; then
1309 case $enable_option_checking in
1311 fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1312 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1316 # Check all directory arguments for consistency.
1317 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1318 datadir sysconfdir sharedstatedir localstatedir includedir \
1319 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1320 libdir localedir mandir
1322 eval ac_val=\$$ac_var
1323 # Remove trailing slashes.
1326 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1327 eval $ac_var=\$ac_val;;
1329 # Be sure to have absolute directory names.
1331 [\\/$]* | ?:[\\/]* ) continue;;
1332 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1334 as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1337 # There might be people who depend on the old broken behavior: `$host'
1338 # used to hold the argument of --host etc.
1339 # FIXME: To remove some day.
1342 target=$target_alias
1344 # FIXME: To remove some day.
1345 if test "x$host_alias" != x; then
1346 if test "x$build_alias" = x; then
1347 cross_compiling=maybe
1348 $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1349 If a cross compiler is detected then cross compile mode will be used." >&2
1350 elif test "x$build_alias" != "x$host_alias"; then
1356 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1358 test "$silent" = yes && exec 6>/dev/null
1361 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1362 ac_ls_di=`ls -di .` &&
1363 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1364 as_fn_error "working directory cannot be determined"
1365 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1366 as_fn_error "pwd does not report name of working directory"
1369 # Find the source files, if location was not specified.
1370 if test -z "$srcdir"; then
1371 ac_srcdir_defaulted=yes
1372 # Try the directory containing this script, then the parent directory.
1373 ac_confdir=`$as_dirname -- "$as_myself" ||
1374 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1375 X"$as_myself" : 'X\(//\)[^/]' \| \
1376 X"$as_myself" : 'X\(//\)$' \| \
1377 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1378 $as_echo X"$as_myself" |
1379 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1397 if test ! -r "$srcdir/$ac_unique_file"; then
1401 ac_srcdir_defaulted=no
1403 if test ! -r "$srcdir/$ac_unique_file"; then
1404 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1405 as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1407 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1409 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1411 # When building in place, set srcdir=.
1412 if test "$ac_abs_confdir" = "$ac_pwd"; then
1415 # Remove unnecessary trailing slashes from srcdir.
1416 # Double slashes in file names in object file debugging info
1417 # mess up M-x gdb in Emacs.
1419 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1421 for ac_var in $ac_precious_vars; do
1422 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1423 eval ac_env_${ac_var}_value=\$${ac_var}
1424 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1425 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1429 # Report the --help message.
1431 if test "$ac_init_help" = "long"; then
1432 # Omit some internal or obsolete options to make the list less imposing.
1433 # This message is too long to be a string in the A/UX 3.1 sh.
1435 \`configure' configures libpng 1.4.1 to adapt to many kinds of systems.
1437 Usage: $0 [OPTION]... [VAR=VALUE]...
1439 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1440 VAR=VALUE. See below for descriptions of some of the useful variables.
1442 Defaults for the options are specified in brackets.
1445 -h, --help display this help and exit
1446 --help=short display options specific to this package
1447 --help=recursive display the short help of all the included packages
1448 -V, --version display version information and exit
1449 -q, --quiet, --silent do not print \`checking...' messages
1450 --cache-file=FILE cache test results in FILE [disabled]
1451 -C, --config-cache alias for \`--cache-file=config.cache'
1452 -n, --no-create do not create output files
1453 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1455 Installation directories:
1456 --prefix=PREFIX install architecture-independent files in PREFIX
1457 [$ac_default_prefix]
1458 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1461 By default, \`make install' will install all the files in
1462 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1463 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1464 for instance \`--prefix=\$HOME'.
1466 For better control, use the options below.
1468 Fine tuning of the installation directories:
1469 --bindir=DIR user executables [EPREFIX/bin]
1470 --sbindir=DIR system admin executables [EPREFIX/sbin]
1471 --libexecdir=DIR program executables [EPREFIX/libexec]
1472 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1473 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1474 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1475 --libdir=DIR object code libraries [EPREFIX/lib]
1476 --includedir=DIR C header files [PREFIX/include]
1477 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1478 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1479 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1480 --infodir=DIR info documentation [DATAROOTDIR/info]
1481 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1482 --mandir=DIR man documentation [DATAROOTDIR/man]
1483 --docdir=DIR documentation root [DATAROOTDIR/doc/libpng]
1484 --htmldir=DIR html documentation [DOCDIR]
1485 --dvidir=DIR dvi documentation [DOCDIR]
1486 --pdfdir=DIR pdf documentation [DOCDIR]
1487 --psdir=DIR ps documentation [DOCDIR]
1493 --program-prefix=PREFIX prepend PREFIX to installed program names
1494 --program-suffix=SUFFIX append SUFFIX to installed program names
1495 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1498 --build=BUILD configure for building on BUILD [guessed]
1499 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1503 if test -n "$ac_init_help"; then
1504 case $ac_init_help in
1505 short | recursive ) echo "Configuration of libpng 1.4.1:";;
1510 --disable-option-checking ignore unrecognized --enable/--with options
1511 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1512 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1513 --enable-maintainer-mode enable make rules and dependencies not useful
1514 (and sometimes confusing) to the casual installer
1515 --disable-dependency-tracking speeds up one-time build
1516 --enable-dependency-tracking do not reject slow dependency extractors
1517 --enable-shared[=PKGS] build shared libraries [default=yes]
1518 --enable-static[=PKGS] build static libraries [default=yes]
1519 --enable-fast-install[=PKGS]
1520 optimize for fast installation [default=yes]
1521 --disable-libtool-lock avoid locking (might break parallel builds)
1524 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1525 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1526 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1527 --with-pic try to use only PIC/non-PIC objects [default=use
1529 --with-pkgconfigdir Use the specified pkgconfig dir (default is
1531 --with-binconfigs Generate shell libpng-config scripts as well as
1532 pkg-config data [default=yes]
1534 Some influential environment variables:
1535 CC C compiler command
1536 CFLAGS C compiler flags
1537 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1538 nonstandard directory <lib dir>
1539 LIBS libraries to pass to the linker, e.g. -l<library>
1540 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1541 you have headers in a nonstandard directory <include dir>
1544 Use these variables to override the choices made by `configure' or to help
1545 it to find libraries and programs with nonstandard names/locations.
1547 Report bugs to <png-mng-implement@lists.sourceforge.net>.
1552 if test "$ac_init_help" = "recursive"; then
1553 # If there are subdirs, report their specific --help.
1554 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1555 test -d "$ac_dir" ||
1556 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1561 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1563 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1564 # A ".." for each directory in $ac_dir_suffix.
1565 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1566 case $ac_top_builddir_sub in
1567 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1568 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1571 ac_abs_top_builddir=$ac_pwd
1572 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1573 # for backward compatibility:
1574 ac_top_builddir=$ac_top_build_prefix
1577 .) # We are building in place.
1579 ac_top_srcdir=$ac_top_builddir_sub
1580 ac_abs_top_srcdir=$ac_pwd ;;
1581 [\\/]* | ?:[\\/]* ) # Absolute name.
1582 ac_srcdir=$srcdir$ac_dir_suffix;
1583 ac_top_srcdir=$srcdir
1584 ac_abs_top_srcdir=$srcdir ;;
1586 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1587 ac_top_srcdir=$ac_top_build_prefix$srcdir
1588 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1590 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1592 cd "$ac_dir" || { ac_status=$?; continue; }
1593 # Check for guested configure.
1594 if test -f "$ac_srcdir/configure.gnu"; then
1596 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1597 elif test -f "$ac_srcdir/configure"; then
1599 $SHELL "$ac_srcdir/configure" --help=recursive
1601 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1603 cd "$ac_pwd" || { ac_status=$?; break; }
1607 test -n "$ac_init_help" && exit $ac_status
1608 if $ac_init_version; then
1610 libpng configure 1.4.1
1611 generated by GNU Autoconf 2.65
1613 Copyright (C) 2009 Free Software Foundation, Inc.
1614 This configure script is free software; the Free Software Foundation
1615 gives unlimited permission to copy, distribute and modify it.
1620 ## ------------------------ ##
1621 ## Autoconf initialization. ##
1622 ## ------------------------ ##
1624 # ac_fn_c_try_compile LINENO
1625 # --------------------------
1626 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1627 ac_fn_c_try_compile ()
1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630 rm -f conftest.$ac_objext
1631 if { { ac_try="$ac_compile"
1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1634 *) ac_try_echo=$ac_try;;
1636 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1637 $as_echo "$ac_try_echo"; } >&5
1638 (eval "$ac_compile") 2>conftest.err
1640 if test -s conftest.err; then
1641 grep -v '^ *+' conftest.err >conftest.er1
1642 cat conftest.er1 >&5
1643 mv -f conftest.er1 conftest.err
1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1646 test $ac_status = 0; } && {
1647 test -z "$ac_c_werror_flag" ||
1648 test ! -s conftest.err
1649 } && test -s conftest.$ac_objext; then :
1652 $as_echo "$as_me: failed program was:" >&5
1653 sed 's/^/| /' conftest.$ac_ext >&5
1657 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1658 as_fn_set_status $ac_retval
1660 } # ac_fn_c_try_compile
1662 # ac_fn_c_try_cpp LINENO
1663 # ----------------------
1664 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1667 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1668 if { { ac_try="$ac_cpp conftest.$ac_ext"
1670 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1671 *) ac_try_echo=$ac_try;;
1673 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1674 $as_echo "$ac_try_echo"; } >&5
1675 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1677 if test -s conftest.err; then
1678 grep -v '^ *+' conftest.err >conftest.er1
1679 cat conftest.er1 >&5
1680 mv -f conftest.er1 conftest.err
1682 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1683 test $ac_status = 0; } >/dev/null && {
1684 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1685 test ! -s conftest.err
1689 $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1694 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1695 as_fn_set_status $ac_retval
1699 # ac_fn_c_try_link LINENO
1700 # -----------------------
1701 # Try to link conftest.$ac_ext, and return whether this succeeded.
1704 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705 rm -f conftest.$ac_objext conftest$ac_exeext
1706 if { { ac_try="$ac_link"
1708 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709 *) ac_try_echo=$ac_try;;
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713 (eval "$ac_link") 2>conftest.err
1715 if test -s conftest.err; then
1716 grep -v '^ *+' conftest.err >conftest.er1
1717 cat conftest.er1 >&5
1718 mv -f conftest.er1 conftest.err
1720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721 test $ac_status = 0; } && {
1722 test -z "$ac_c_werror_flag" ||
1723 test ! -s conftest.err
1724 } && test -s conftest$ac_exeext && {
1725 test "$cross_compiling" = yes ||
1726 $as_test_x conftest$ac_exeext
1730 $as_echo "$as_me: failed program was:" >&5
1731 sed 's/^/| /' conftest.$ac_ext >&5
1735 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1736 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1737 # interfere with the next link command; also delete a directory that is
1738 # left behind by Apple's compiler. We do this before executing the actions.
1739 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741 as_fn_set_status $ac_retval
1743 } # ac_fn_c_try_link
1745 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1746 # -------------------------------------------------------
1747 # Tests whether HEADER exists and can be compiled using the include files in
1748 # INCLUDES, setting the cache variable VAR accordingly.
1749 ac_fn_c_check_header_compile ()
1751 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1753 $as_echo_n "checking for $2... " >&6; }
1754 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1755 $as_echo_n "(cached) " >&6
1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1758 /* end confdefs.h. */
1762 if ac_fn_c_try_compile "$LINENO"; then :
1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1771 $as_echo "$ac_res" >&6; }
1772 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1774 } # ac_fn_c_check_header_compile
1776 # ac_fn_c_try_run LINENO
1777 # ----------------------
1778 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1779 # that executables *can* be run.
1782 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1783 if { { ac_try="$ac_link"
1785 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1786 *) ac_try_echo=$ac_try;;
1788 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1789 $as_echo "$ac_try_echo"; } >&5
1790 (eval "$ac_link") 2>&5
1792 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1793 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1794 { { case "(($ac_try" in
1795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796 *) ac_try_echo=$ac_try;;
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800 (eval "$ac_try") 2>&5
1802 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1803 test $ac_status = 0; }; }; then :
1806 $as_echo "$as_me: program exited with status $ac_status" >&5
1807 $as_echo "$as_me: failed program was:" >&5
1808 sed 's/^/| /' conftest.$ac_ext >&5
1810 ac_retval=$ac_status
1812 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1813 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1814 as_fn_set_status $ac_retval
1818 # ac_fn_c_check_func LINENO FUNC VAR
1819 # ----------------------------------
1820 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1821 ac_fn_c_check_func ()
1823 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1825 $as_echo_n "checking for $2... " >&6; }
1826 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1827 $as_echo_n "(cached) " >&6
1829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1830 /* end confdefs.h. */
1831 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1832 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1833 #define $2 innocuous_$2
1835 /* System header to define __stub macros and hopefully few prototypes,
1836 which can conflict with char $2 (); below.
1837 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1838 <limits.h> exists even on freestanding compilers. */
1841 # include <limits.h>
1843 # include <assert.h>
1848 /* Override any GCC internal prototype to avoid an error.
1849 Use char because int might match the return type of a GCC
1850 builtin and then its argument prototype would still apply. */
1855 /* The GNU C library defines this for functions which it implements
1856 to always fail with ENOSYS. Some functions are actually named
1857 something starting with __ and the normal name is an alias. */
1858 #if defined __stub_$2 || defined __stub___$2
1870 if ac_fn_c_try_link "$LINENO"; then :
1875 rm -f core conftest.err conftest.$ac_objext \
1876 conftest$ac_exeext conftest.$ac_ext
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1880 $as_echo "$ac_res" >&6; }
1881 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1883 } # ac_fn_c_check_func
1885 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1886 # -------------------------------------------------------
1887 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1888 # the include files in INCLUDES and setting the cache variable VAR
1890 ac_fn_c_check_header_mongrel ()
1892 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1893 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1895 $as_echo_n "checking for $2... " >&6; }
1896 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1897 $as_echo_n "(cached) " >&6
1900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1903 # Is the header compilable?
1904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1905 $as_echo_n "checking $2 usability... " >&6; }
1906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h. */
1911 if ac_fn_c_try_compile "$LINENO"; then :
1912 ac_header_compiler=yes
1914 ac_header_compiler=no
1916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1918 $as_echo "$ac_header_compiler" >&6; }
1920 # Is the header present?
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1922 $as_echo_n "checking $2 presence... " >&6; }
1923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h. */
1927 if ac_fn_c_try_cpp "$LINENO"; then :
1928 ac_header_preproc=yes
1930 ac_header_preproc=no
1932 rm -f conftest.err conftest.$ac_ext
1933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1934 $as_echo "$ac_header_preproc" >&6; }
1936 # So? What about this header?
1937 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1940 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1942 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1946 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1948 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1950 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1952 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1953 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1954 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1956 ## ------------------------------------------------------ ##
1957 ## Report this to png-mng-implement@lists.sourceforge.net ##
1958 ## ------------------------------------------------------ ##
1960 ) | sed "s/^/$as_me: WARNING: /" >&2
1963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1964 $as_echo_n "checking for $2... " >&6; }
1965 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1966 $as_echo_n "(cached) " >&6
1968 eval "$3=\$ac_header_compiler"
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1972 $as_echo "$ac_res" >&6; }
1974 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1976 } # ac_fn_c_check_header_mongrel
1978 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1979 # -------------------------------------------
1980 # Tests whether TYPE exists after having included INCLUDES, setting cache
1981 # variable VAR accordingly.
1982 ac_fn_c_check_type ()
1984 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1986 $as_echo_n "checking for $2... " >&6; }
1987 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1988 $as_echo_n "(cached) " >&6
1991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1992 /* end confdefs.h. */
2003 if ac_fn_c_try_compile "$LINENO"; then :
2004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2005 /* end confdefs.h. */
2016 if ac_fn_c_try_compile "$LINENO"; then :
2021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2027 $as_echo "$ac_res" >&6; }
2028 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2030 } # ac_fn_c_check_type
2031 cat >config.log <<_ACEOF
2032 This file contains any messages produced by compilers while
2033 running configure, to aid debugging if configure makes a mistake.
2035 It was created by libpng $as_me 1.4.1, which was
2036 generated by GNU Autoconf 2.65. Invocation command line was
2048 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2049 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2050 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2051 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2052 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2054 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2055 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2057 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2058 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2059 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2060 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2061 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2062 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2063 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2071 test -z "$as_dir" && as_dir=.
2072 $as_echo "PATH: $as_dir"
2088 # Keep a trace of the command line.
2089 # Strip out --no-create and --no-recursion so they do not pile up.
2090 # Strip out --silent because we don't want to record it for future runs.
2091 # Also quote any args containing shell meta-characters.
2092 # Make two passes to allow for proper duplicate-argument suppression.
2096 ac_must_keep_next=false
2102 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2103 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2104 | -silent | --silent | --silen | --sile | --sil)
2107 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2110 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2112 as_fn_append ac_configure_args1 " '$ac_arg'"
2113 if test $ac_must_keep_next = true; then
2114 ac_must_keep_next=false # Got value, back to normal.
2117 *=* | --config-cache | -C | -disable-* | --disable-* \
2118 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2119 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2120 | -with-* | --with-* | -without-* | --without-* | --x)
2121 case "$ac_configure_args0 " in
2122 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2125 -* ) ac_must_keep_next=true ;;
2128 as_fn_append ac_configure_args " '$ac_arg'"
2133 { ac_configure_args0=; unset ac_configure_args0;}
2134 { ac_configure_args1=; unset ac_configure_args1;}
2136 # When interrupted or exit'd, cleanup temporary files, and complete
2137 # config.log. We remove comments because anyway the quotes in there
2138 # would cause problems or look ugly.
2139 # WARNING: Use '\'' to represent an apostrophe within the trap.
2140 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2141 trap 'exit_status=$?
2142 # Save into config.log some information that might help in debugging.
2147 ## ---------------- ##
2148 ## Cache variables. ##
2149 ## ---------------- ##
2152 # The following way of writing the cache mishandles newlines in values,
2154 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2155 eval ac_val=\$$ac_var
2159 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2160 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2163 _ | IFS | as_nl) ;; #(
2164 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2165 *) { eval $ac_var=; unset $ac_var;} ;;
2170 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2171 *${as_nl}ac_space=\ *)
2173 "s/'\''/'\''\\\\'\'''\''/g;
2174 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2177 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2185 ## ----------------- ##
2186 ## Output variables. ##
2187 ## ----------------- ##
2190 for ac_var in $ac_subst_vars
2192 eval ac_val=\$$ac_var
2194 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196 $as_echo "$ac_var='\''$ac_val'\''"
2200 if test -n "$ac_subst_files"; then
2202 ## ------------------- ##
2203 ## File substitutions. ##
2204 ## ------------------- ##
2207 for ac_var in $ac_subst_files
2209 eval ac_val=\$$ac_var
2211 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2213 $as_echo "$ac_var='\''$ac_val'\''"
2218 if test -s confdefs.h; then
2228 test "$ac_signal" != 0 &&
2229 $as_echo "$as_me: caught signal $ac_signal"
2230 $as_echo "$as_me: exit $exit_status"
2232 rm -f core *.core core.conftest.* &&
2233 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2236 for ac_signal in 1 2 13 15; do
2237 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2241 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2242 rm -f -r conftest* confdefs.h
2244 $as_echo "/* confdefs.h */" > confdefs.h
2246 # Predefined preprocessor variables.
2248 cat >>confdefs.h <<_ACEOF
2249 #define PACKAGE_NAME "$PACKAGE_NAME"
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_STRING "$PACKAGE_STRING"
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_URL "$PACKAGE_URL"
2273 # Let the site file select an alternate cache file if it wants to.
2274 # Prefer an explicitly selected file to automatically selected ones.
2277 if test -n "$CONFIG_SITE"; then
2278 ac_site_file1=$CONFIG_SITE
2279 elif test "x$prefix" != xNONE; then
2280 ac_site_file1=$prefix/share/config.site
2281 ac_site_file2=$prefix/etc/config.site
2283 ac_site_file1=$ac_default_prefix/share/config.site
2284 ac_site_file2=$ac_default_prefix/etc/config.site
2286 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2288 test "x$ac_site_file" = xNONE && continue
2289 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2291 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2292 sed 's/^/| /' "$ac_site_file" >&5
2297 if test -r "$cache_file"; then
2298 # Some versions of bash will fail to source /dev/null (special files
2299 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2300 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2301 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2302 $as_echo "$as_me: loading cache $cache_file" >&6;}
2304 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2305 *) . "./$cache_file";;
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2310 $as_echo "$as_me: creating cache $cache_file" >&6;}
2314 # Check that the precious variables saved in the cache have kept the same
2316 ac_cache_corrupted=false
2317 for ac_var in $ac_precious_vars; do
2318 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2319 eval ac_new_set=\$ac_env_${ac_var}_set
2320 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2321 eval ac_new_val=\$ac_env_${ac_var}_value
2322 case $ac_old_set,$ac_new_set in
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2325 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2326 ac_cache_corrupted=: ;;
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2329 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2330 ac_cache_corrupted=: ;;
2333 if test "x$ac_old_val" != "x$ac_new_val"; then
2334 # differences in whitespace do not lead to failure.
2335 ac_old_val_w=`echo x $ac_old_val`
2336 ac_new_val_w=`echo x $ac_new_val`
2337 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2339 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2340 ac_cache_corrupted=:
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2343 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2344 eval $ac_var=\$ac_old_val
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2347 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2349 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2352 # Pass precious variables to config.status.
2353 if test "$ac_new_set" = set; then
2355 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2356 *) ac_arg=$ac_var=$ac_new_val ;;
2358 case " $ac_configure_args " in
2359 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2360 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2364 if $ac_cache_corrupted; then
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2366 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2368 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2369 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2371 ## -------------------- ##
2372 ## Main body of script. ##
2373 ## -------------------- ##
2376 ac_cpp='$CPP $CPPFLAGS'
2377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2382 am__api_version='1.11'
2385 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2386 for ac_t in install-sh install.sh shtool; do
2387 if test -f "$ac_dir/$ac_t"; then
2389 ac_install_sh="$ac_aux_dir/$ac_t -c"
2394 if test -z "$ac_aux_dir"; then
2395 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2398 # These three variables are undocumented and unsupported,
2399 # and are intended to be withdrawn in a future Autoconf release.
2400 # They can cause serious problems if a builder's source tree is in a directory
2401 # whose full name contains unusual characters.
2402 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2403 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2404 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2407 # Find a good install program. We prefer a C program (faster),
2408 # so one script is as good as another. But avoid the broken or
2409 # incompatible versions:
2410 # SysV /etc/install, /usr/sbin/install
2411 # SunOS /usr/etc/install
2412 # IRIX /sbin/install
2414 # AmigaOS /C/install, which installs bootblocks on floppy discs
2415 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2416 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2417 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2418 # OS/2's system install, which has a completely different semantic
2419 # ./install, which can be erroneously created by make from ./install.sh.
2420 # Reject install programs that cannot install multiple files.
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2422 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2423 if test -z "$INSTALL"; then
2424 if test "${ac_cv_path_install+set}" = set; then :
2425 $as_echo_n "(cached) " >&6
2427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2431 test -z "$as_dir" && as_dir=.
2432 # Account for people who put trailing slashes in PATH elements.
2433 case $as_dir/ in #((
2434 ./ | .// | /[cC]/* | \
2435 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2436 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2439 # OSF1 and SCO ODT 3.0 have their own names for install.
2440 # Don't use installbsd from OSF since it installs stuff as root
2442 for ac_prog in ginstall scoinst install; do
2443 for ac_exec_ext in '' $ac_executable_extensions; do
2444 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2445 if test $ac_prog = install &&
2446 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2447 # AIX install. It has an incompatible calling convention.
2449 elif test $ac_prog = install &&
2450 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2451 # program-specific install script used by HP pwplus--don't use.
2454 rm -rf conftest.one conftest.two conftest.dir
2455 echo one > conftest.one
2456 echo two > conftest.two
2458 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2459 test -s conftest.one && test -s conftest.two &&
2460 test -s conftest.dir/conftest.one &&
2461 test -s conftest.dir/conftest.two
2463 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2476 rm -rf conftest.one conftest.two conftest.dir
2479 if test "${ac_cv_path_install+set}" = set; then
2480 INSTALL=$ac_cv_path_install
2482 # As a last resort, use the slow shell script. Don't cache a
2483 # value for INSTALL within a source directory, because that will
2484 # break other packages using the cache if that directory is
2485 # removed, or if the value is a relative name.
2486 INSTALL=$ac_install_sh
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2490 $as_echo "$INSTALL" >&6; }
2492 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2493 # It thinks the first close brace ends the variable substitution.
2494 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2496 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2498 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2501 $as_echo_n "checking whether build environment is sane... " >&6; }
2504 echo timestamp > conftest.file
2505 # Reject unsafe characters in $srcdir or the absolute working directory
2506 # name. Accept space and tab only in the latter.
2510 *[\\\"\#\$\&\'\`$am_lf]*)
2511 as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2514 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2515 as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2518 # Do `set' in a subshell so we don't clobber the current shell's
2519 # arguments. Must try -L first in case configure is actually a
2520 # symlink; some systems play weird games with the mod time of symlinks
2521 # (eg FreeBSD returns the mod time of the symlink's containing
2524 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2525 if test "$*" = "X"; then
2527 set X `ls -t "$srcdir/configure" conftest.file`
2530 if test "$*" != "X $srcdir/configure conftest.file" \
2531 && test "$*" != "X conftest.file $srcdir/configure"; then
2533 # If neither matched, then we have a broken ls. This can happen
2534 # if, for instance, CONFIG_SHELL is bash and it inherits a
2535 # broken ls alias from the environment. This has actually
2536 # happened. Such a system could not be considered "sane".
2537 as_fn_error "ls -t appears to fail. Make sure there is not a broken
2538 alias in your environment" "$LINENO" 5
2541 test "$2" = conftest.file
2547 as_fn_error "newly created file is older than distributed files!
2548 Check your system clock" "$LINENO" 5
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2551 $as_echo "yes" >&6; }
2552 test "$program_prefix" != NONE &&
2553 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2554 # Use a double $ so make ignores it.
2555 test "$program_suffix" != NONE &&
2556 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2557 # Double any \ or $.
2558 # By default was `s,x,x', remove it if useless.
2559 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2560 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2562 # expand $ac_aux_dir to an absolute path
2563 am_aux_dir=`cd $ac_aux_dir && pwd`
2565 if test x"${MISSING+set}" != xset; then
2568 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2570 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2573 # Use eval to expand $SHELL
2574 if eval "$MISSING --run true"; then
2575 am_missing_run="$MISSING --run "
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2579 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2582 if test x"${install_sh}" != xset; then
2585 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2587 install_sh="\${SHELL} $am_aux_dir/install-sh"
2591 # Installed binaries are usually stripped using `strip' when the user
2592 # run `make install-strip'. However `strip' might not be the right
2593 # tool to use in cross-compilation environments, therefore Automake
2594 # will honor the `STRIP' environment variable to overrule this program.
2595 if test "$cross_compiling" != no; then
2596 if test -n "$ac_tool_prefix"; then
2597 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2598 set dummy ${ac_tool_prefix}strip; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if test "${ac_cv_prog_STRIP+set}" = set; then :
2602 $as_echo_n "(cached) " >&6
2604 if test -n "$STRIP"; then
2605 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2611 test -z "$as_dir" && as_dir=.
2612 for ac_exec_ext in '' $ac_executable_extensions; do
2613 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2614 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2624 STRIP=$ac_cv_prog_STRIP
2625 if test -n "$STRIP"; then
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2627 $as_echo "$STRIP" >&6; }
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2635 if test -z "$ac_cv_prog_STRIP"; then
2637 # Extract the first word of "strip", so it can be a program name with args.
2638 set dummy strip; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2642 $as_echo_n "(cached) " >&6
2644 if test -n "$ac_ct_STRIP"; then
2645 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 test -z "$as_dir" && as_dir=.
2652 for ac_exec_ext in '' $ac_executable_extensions; do
2653 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2654 ac_cv_prog_ac_ct_STRIP="strip"
2655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2664 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2665 if test -n "$ac_ct_STRIP"; then
2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2667 $as_echo "$ac_ct_STRIP" >&6; }
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2673 if test "x$ac_ct_STRIP" = x; then
2676 case $cross_compiling:$ac_tool_warned in
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2680 ac_tool_warned=yes ;;
2685 STRIP="$ac_cv_prog_STRIP"
2689 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2692 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2693 if test -z "$MKDIR_P"; then
2694 if test "${ac_cv_path_mkdir+set}" = set; then :
2695 $as_echo_n "(cached) " >&6
2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2701 test -z "$as_dir" && as_dir=.
2702 for ac_prog in mkdir gmkdir; do
2703 for ac_exec_ext in '' $ac_executable_extensions; do
2704 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2705 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2706 'mkdir (GNU coreutils) '* | \
2707 'mkdir (coreutils) '* | \
2708 'mkdir (fileutils) '4.1*)
2709 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2719 test -d ./--version && rmdir ./--version
2720 if test "${ac_cv_path_mkdir+set}" = set; then
2721 MKDIR_P="$ac_cv_path_mkdir -p"
2723 # As a last resort, use the slow shell script. Don't cache a
2724 # value for MKDIR_P within a source directory, because that will
2725 # break other packages using the cache if that directory is
2726 # removed, or if the value is a relative name.
2727 MKDIR_P="$ac_install_sh -d"
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2731 $as_echo "$MKDIR_P" >&6; }
2735 [\\/$]* | ?:[\\/]*) ;;
2736 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2739 for ac_prog in gawk mawk nawk awk
2741 # Extract the first word of "$ac_prog", so it can be a program name with args.
2742 set dummy $ac_prog; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if test "${ac_cv_prog_AWK+set}" = set; then :
2746 $as_echo_n "(cached) " >&6
2748 if test -n "$AWK"; then
2749 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2758 ac_cv_prog_AWK="$ac_prog"
2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2769 if test -n "$AWK"; then
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2771 $as_echo "$AWK" >&6; }
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2778 test -n "$AWK" && break
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2782 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2784 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2785 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2786 $as_echo_n "(cached) " >&6
2788 cat >conftest.make <<\_ACEOF
2791 @echo '@@@%%%=$(MAKE)=@@@%%%'
2793 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2794 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2796 eval ac_cv_prog_make_${ac_make}_set=yes;;
2798 eval ac_cv_prog_make_${ac_make}_set=no;;
2802 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2804 $as_echo "yes" >&6; }
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2808 $as_echo "no" >&6; }
2809 SET_MAKE="MAKE=${MAKE-make}"
2812 rm -rf .tst 2>/dev/null
2813 mkdir .tst 2>/dev/null
2814 if test -d .tst; then
2819 rmdir .tst 2>/dev/null
2821 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2822 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2823 # is not polluted with repeated "-I."
2824 am__isrc=' -I$(srcdir)'
2825 # test to see if srcdir already configured
2826 if test -f $srcdir/config.status; then
2827 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2831 # test whether we have cygpath
2832 if test -z "$CYGPATH_W"; then
2833 if (cygpath --version) >/dev/null 2>/dev/null; then
2834 CYGPATH_W='cygpath -w'
2841 # Define the identity of the package.
2846 cat >>confdefs.h <<_ACEOF
2847 #define PACKAGE "$PACKAGE"
2851 cat >>confdefs.h <<_ACEOF
2852 #define VERSION "$VERSION"
2855 # Some tools Automake needs.
2857 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2860 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2863 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2866 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2869 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2871 # We need awk for the "check" target. The system "awk" is bad on
2873 # Always define AMTAR for backward compatibility.
2875 AMTAR=${AMTAR-"${am_missing_run}tar"}
2877 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2885 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2886 # Check whether --enable-maintainer-mode was given.
2887 if test "${enable_maintainer_mode+set}" = set; then :
2888 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2890 USE_MAINTAINER_MODE=no
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2894 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2895 if test $USE_MAINTAINER_MODE = yes; then
2896 MAINTAINER_MODE_TRUE=
2897 MAINTAINER_MODE_FALSE='#'
2899 MAINTAINER_MODE_TRUE='#'
2900 MAINTAINER_MODE_FALSE=
2903 MAINT=$MAINTAINER_MODE_TRUE
2907 PNGLIB_VERSION=1.4.1
2914 ac_config_headers="$ac_config_headers config.h"
2917 # Checks for programs.
2919 ac_cpp='$CPP $CPPFLAGS'
2920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2922 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2923 if test -n "$ac_tool_prefix"; then
2924 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2925 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2927 $as_echo_n "checking for $ac_word... " >&6; }
2928 if test "${ac_cv_prog_CC+set}" = set; then :
2929 $as_echo_n "(cached) " >&6
2931 if test -n "$CC"; then
2932 ac_cv_prog_CC="$CC" # Let the user override the test.
2934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2938 test -z "$as_dir" && as_dir=.
2939 for ac_exec_ext in '' $ac_executable_extensions; do
2940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2941 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2942 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2952 if test -n "$CC"; then
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2954 $as_echo "$CC" >&6; }
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2957 $as_echo "no" >&6; }
2962 if test -z "$ac_cv_prog_CC"; then
2964 # Extract the first word of "gcc", so it can be a program name with args.
2965 set dummy gcc; ac_word=$2
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2967 $as_echo_n "checking for $ac_word... " >&6; }
2968 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2969 $as_echo_n "(cached) " >&6
2971 if test -n "$ac_ct_CC"; then
2972 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2978 test -z "$as_dir" && as_dir=.
2979 for ac_exec_ext in '' $ac_executable_extensions; do
2980 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2981 ac_cv_prog_ac_ct_CC="gcc"
2982 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2991 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2992 if test -n "$ac_ct_CC"; then
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2994 $as_echo "$ac_ct_CC" >&6; }
2996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2997 $as_echo "no" >&6; }
3000 if test "x$ac_ct_CC" = x; then
3003 case $cross_compiling:$ac_tool_warned in
3005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3007 ac_tool_warned=yes ;;
3015 if test -z "$CC"; then
3016 if test -n "$ac_tool_prefix"; then
3017 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3018 set dummy ${ac_tool_prefix}cc; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if test "${ac_cv_prog_CC+set}" = set; then :
3022 $as_echo_n "(cached) " >&6
3024 if test -n "$CC"; then
3025 ac_cv_prog_CC="$CC" # Let the user override the test.
3027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3031 test -z "$as_dir" && as_dir=.
3032 for ac_exec_ext in '' $ac_executable_extensions; do
3033 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3034 ac_cv_prog_CC="${ac_tool_prefix}cc"
3035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3045 if test -n "$CC"; then
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3047 $as_echo "$CC" >&6; }
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3050 $as_echo "no" >&6; }
3056 if test -z "$CC"; then
3057 # Extract the first word of "cc", so it can be a program name with args.
3058 set dummy cc; ac_word=$2
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3060 $as_echo_n "checking for $ac_word... " >&6; }
3061 if test "${ac_cv_prog_CC+set}" = set; then :
3062 $as_echo_n "(cached) " >&6
3064 if test -n "$CC"; then
3065 ac_cv_prog_CC="$CC" # Let the user override the test.
3068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3072 test -z "$as_dir" && as_dir=.
3073 for ac_exec_ext in '' $ac_executable_extensions; do
3074 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3075 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3076 ac_prog_rejected=yes
3080 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3087 if test $ac_prog_rejected = yes; then
3088 # We found a bogon in the path, so make sure we never use it.
3089 set dummy $ac_cv_prog_CC
3091 if test $# != 0; then
3092 # We chose a different compiler from the bogus one.
3093 # However, it has the same basename, so the bogon will be chosen
3094 # first if we set CC to just the basename; use the full file name.
3096 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3102 if test -n "$CC"; then
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3104 $as_echo "$CC" >&6; }
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107 $as_echo "no" >&6; }
3112 if test -z "$CC"; then
3113 if test -n "$ac_tool_prefix"; then
3114 for ac_prog in cl.exe
3116 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3117 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3119 $as_echo_n "checking for $ac_word... " >&6; }
3120 if test "${ac_cv_prog_CC+set}" = set; then :
3121 $as_echo_n "(cached) " >&6
3123 if test -n "$CC"; then
3124 ac_cv_prog_CC="$CC" # Let the user override the test.
3126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 test -z "$as_dir" && as_dir=.
3131 for ac_exec_ext in '' $ac_executable_extensions; do
3132 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3133 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3134 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144 if test -n "$CC"; then
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3146 $as_echo "$CC" >&6; }
3148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3149 $as_echo "no" >&6; }
3153 test -n "$CC" && break
3156 if test -z "$CC"; then
3158 for ac_prog in cl.exe
3160 # Extract the first word of "$ac_prog", so it can be a program name with args.
3161 set dummy $ac_prog; ac_word=$2
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3163 $as_echo_n "checking for $ac_word... " >&6; }
3164 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3165 $as_echo_n "(cached) " >&6
3167 if test -n "$ac_ct_CC"; then
3168 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3174 test -z "$as_dir" && as_dir=.
3175 for ac_exec_ext in '' $ac_executable_extensions; do
3176 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3177 ac_cv_prog_ac_ct_CC="$ac_prog"
3178 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3187 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3188 if test -n "$ac_ct_CC"; then
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3190 $as_echo "$ac_ct_CC" >&6; }
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3193 $as_echo "no" >&6; }
3197 test -n "$ac_ct_CC" && break
3200 if test "x$ac_ct_CC" = x; then
3203 case $cross_compiling:$ac_tool_warned in
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3207 ac_tool_warned=yes ;;
3216 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3217 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3218 as_fn_error "no acceptable C compiler found in \$PATH
3219 See \`config.log' for more details." "$LINENO" 5; }
3221 # Provide some information about the compiler.
3222 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3225 for ac_option in --version -v -V -qversion; do
3226 { { ac_try="$ac_compiler $ac_option >&5"
3228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3229 *) ac_try_echo=$ac_try;;
3231 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3232 $as_echo "$ac_try_echo"; } >&5
3233 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3235 if test -s conftest.err; then
3237 ... rest of stderr output deleted ...
3238 10q' conftest.err >conftest.er1
3239 cat conftest.er1 >&5
3241 rm -f conftest.er1 conftest.err
3242 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3243 test $ac_status = 0; }
3246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h. */
3257 ac_clean_files_save=$ac_clean_files
3258 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3259 # Try to create an executable without -o first, disregard a.out.
3260 # It will help us diagnose broken compilers, and finding out an intuition
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3263 $as_echo_n "checking whether the C compiler works... " >&6; }
3264 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3266 # The possible output files:
3267 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3270 for ac_file in $ac_files
3273 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3274 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3279 if { { ac_try="$ac_link_default"
3281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3282 *) ac_try_echo=$ac_try;;
3284 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3285 $as_echo "$ac_try_echo"; } >&5
3286 (eval "$ac_link_default") 2>&5
3288 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3289 test $ac_status = 0; }; then :
3290 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3291 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3292 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3293 # so that the user can short-circuit this test for compilers unknown to
3295 for ac_file in $ac_files ''
3297 test -f "$ac_file" || continue
3299 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3302 # We found the default executable, but exeext='' is most
3306 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3308 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3310 # We set ac_cv_exeext here because the later test for it is not
3311 # safe: cross compilers may not add the suffix if given an `-o'
3312 # argument, so we may need to know it at that point already.
3313 # Even if this section looks crufty: it has the advantage of
3320 test "$ac_cv_exeext" = no && ac_cv_exeext=
3325 if test -z "$ac_file"; then :
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3327 $as_echo "no" >&6; }
3328 $as_echo "$as_me: failed program was:" >&5
3329 sed 's/^/| /' conftest.$ac_ext >&5
3331 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3332 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3333 { as_fn_set_status 77
3334 as_fn_error "C compiler cannot create executables
3335 See \`config.log' for more details." "$LINENO" 5; }; }
3337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3338 $as_echo "yes" >&6; }
3340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3341 $as_echo_n "checking for C compiler default output file name... " >&6; }
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3343 $as_echo "$ac_file" >&6; }
3344 ac_exeext=$ac_cv_exeext
3346 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3347 ac_clean_files=$ac_clean_files_save
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3349 $as_echo_n "checking for suffix of executables... " >&6; }
3350 if { { ac_try="$ac_link"
3352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3353 *) ac_try_echo=$ac_try;;
3355 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3356 $as_echo "$ac_try_echo"; } >&5
3357 (eval "$ac_link") 2>&5
3359 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3360 test $ac_status = 0; }; then :
3361 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3362 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3363 # work properly (i.e., refer to `conftest.exe'), while it won't with
3365 for ac_file in conftest.exe conftest conftest.*; do
3366 test -f "$ac_file" || continue
3368 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3369 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3375 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3377 as_fn_error "cannot compute suffix of executables: cannot compile and link
3378 See \`config.log' for more details." "$LINENO" 5; }
3380 rm -f conftest conftest$ac_cv_exeext
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3382 $as_echo "$ac_cv_exeext" >&6; }
3384 rm -f conftest.$ac_ext
3385 EXEEXT=$ac_cv_exeext
3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3388 /* end confdefs.h. */
3393 FILE *f = fopen ("conftest.out", "w");
3394 return ferror (f) || fclose (f) != 0;
3400 ac_clean_files="$ac_clean_files conftest.out"
3401 # Check that the compiler produces executables we can run. If not, either
3402 # the compiler is broken, or we cross compile.
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3404 $as_echo_n "checking whether we are cross compiling... " >&6; }
3405 if test "$cross_compiling" != yes; then
3406 { { ac_try="$ac_link"
3408 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3409 *) ac_try_echo=$ac_try;;
3411 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3412 $as_echo "$ac_try_echo"; } >&5
3413 (eval "$ac_link") 2>&5
3415 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3416 test $ac_status = 0; }
3417 if { ac_try='./conftest$ac_cv_exeext'
3418 { { case "(($ac_try" in
3419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3420 *) ac_try_echo=$ac_try;;
3422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3423 $as_echo "$ac_try_echo"; } >&5
3424 (eval "$ac_try") 2>&5
3426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3427 test $ac_status = 0; }; }; then
3430 if test "$cross_compiling" = maybe; then
3433 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3435 as_fn_error "cannot run C compiled programs.
3436 If you meant to cross compile, use \`--host'.
3437 See \`config.log' for more details." "$LINENO" 5; }
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3442 $as_echo "$cross_compiling" >&6; }
3444 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3445 ac_clean_files=$ac_clean_files_save
3446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3447 $as_echo_n "checking for suffix of object files... " >&6; }
3448 if test "${ac_cv_objext+set}" = set; then :
3449 $as_echo_n "(cached) " >&6
3451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h. */
3462 rm -f conftest.o conftest.obj
3463 if { { ac_try="$ac_compile"
3465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3466 *) ac_try_echo=$ac_try;;
3468 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3469 $as_echo "$ac_try_echo"; } >&5
3470 (eval "$ac_compile") 2>&5
3472 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3473 test $ac_status = 0; }; then :
3474 for ac_file in conftest.o conftest.obj conftest.*; do
3475 test -f "$ac_file" || continue;
3477 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3478 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3483 $as_echo "$as_me: failed program was:" >&5
3484 sed 's/^/| /' conftest.$ac_ext >&5
3486 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3488 as_fn_error "cannot compute suffix of object files: cannot compile
3489 See \`config.log' for more details." "$LINENO" 5; }
3491 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3494 $as_echo "$ac_cv_objext" >&6; }
3495 OBJEXT=$ac_cv_objext
3497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3498 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3499 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3500 $as_echo_n "(cached) " >&6
3502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h. */
3516 if ac_fn_c_try_compile "$LINENO"; then :
3521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3522 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3526 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3527 if test $ac_compiler_gnu = yes; then
3532 ac_test_CFLAGS=${CFLAGS+set}
3533 ac_save_CFLAGS=$CFLAGS
3534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3535 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3536 if test "${ac_cv_prog_cc_g+set}" = set; then :
3537 $as_echo_n "(cached) " >&6
3539 ac_save_c_werror_flag=$ac_c_werror_flag
3540 ac_c_werror_flag=yes
3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544 /* end confdefs.h. */
3554 if ac_fn_c_try_compile "$LINENO"; then :
3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3559 /* end confdefs.h. */
3569 if ac_fn_c_try_compile "$LINENO"; then :
3572 ac_c_werror_flag=$ac_save_c_werror_flag
3574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3575 /* end confdefs.h. */
3585 if ac_fn_c_try_compile "$LINENO"; then :
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3593 ac_c_werror_flag=$ac_save_c_werror_flag
3595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3596 $as_echo "$ac_cv_prog_cc_g" >&6; }
3597 if test "$ac_test_CFLAGS" = set; then
3598 CFLAGS=$ac_save_CFLAGS
3599 elif test $ac_cv_prog_cc_g = yes; then
3600 if test "$GCC" = yes; then
3606 if test "$GCC" = yes; then
3612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3613 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3614 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3615 $as_echo_n "(cached) " >&6
3617 ac_cv_prog_cc_c89=no
3619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3620 /* end confdefs.h. */
3623 #include <sys/types.h>
3624 #include <sys/stat.h>
3625 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3626 struct buf { int x; };
3627 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3628 static char *e (p, i)
3634 static char *f (char * (*g) (char **, int), char **p, ...)
3639 s = g (p, va_arg (v,int));
3644 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3645 function prototypes and stuff, but not '\xHH' hex character constants.
3646 These don't provoke an error unfortunately, instead are silently treated
3647 as 'x'. The following induces an error, until -std is added to get
3648 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3649 array size at least. It's necessary to write '\x00'==0 to get something
3650 that's true only with -std. */
3651 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3653 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3654 inside strings and character constants. */
3656 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3658 int test (int i, double x);
3659 struct s1 {int (*f) (int a);};
3660 struct s2 {int (*f) (double a);};
3661 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3667 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3672 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3673 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3675 CC="$ac_save_CC $ac_arg"
3676 if ac_fn_c_try_compile "$LINENO"; then :
3677 ac_cv_prog_cc_c89=$ac_arg
3679 rm -f core conftest.err conftest.$ac_objext
3680 test "x$ac_cv_prog_cc_c89" != "xno" && break
3682 rm -f conftest.$ac_ext
3687 case "x$ac_cv_prog_cc_c89" in
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3690 $as_echo "none needed" >&6; } ;;
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3693 $as_echo "unsupported" >&6; } ;;
3695 CC="$CC $ac_cv_prog_cc_c89"
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3697 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3699 if test "x$ac_cv_prog_cc_c89" != xno; then :
3704 ac_cpp='$CPP $CPPFLAGS'
3705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3708 DEPDIR="${am__leading_dot}deps"
3710 ac_config_commands="$ac_config_commands depfiles"
3713 am_make=${MAKE-make}
3714 cat > confinc << 'END'
3716 @echo this is the am__doit target
3719 # If we don't find an include directive, just comment out the code.
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3721 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3725 # First try GNU make style include.
3726 echo "include confinc" > confmf
3727 # Ignore all kinds of additional output from `make'.
3728 case `$am_make -s -f confmf 2> /dev/null` in #(
3729 *the\ am__doit\ target*)
3735 # Now try BSD make style include.
3736 if test "$am__include" = "#"; then
3737 echo '.include "confinc"' > confmf
3738 case `$am_make -s -f confmf 2> /dev/null` in #(
3739 *the\ am__doit\ target*)
3740 am__include=.include
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3749 $as_echo "$_am_result" >&6; }
3750 rm -f confinc confmf
3752 # Check whether --enable-dependency-tracking was given.
3753 if test "${enable_dependency_tracking+set}" = set; then :
3754 enableval=$enable_dependency_tracking;
3757 if test "x$enable_dependency_tracking" != xno; then
3758 am_depcomp="$ac_aux_dir/depcomp"
3761 if test "x$enable_dependency_tracking" != xno; then
3771 depcc="$CC" am_compiler_list=
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3774 $as_echo_n "checking dependency style of $depcc... " >&6; }
3775 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3776 $as_echo_n "(cached) " >&6
3778 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3779 # We make a subdir and do the tests there. Otherwise we can end up
3780 # making bogus files that we don't know about and never remove. For
3781 # instance it was reported that on HP-UX the gcc test will end up
3782 # making a dummy file named `D' -- because `-MD' means `put the output
3785 # Copy depcomp to subdir because otherwise we won't find it if we're
3786 # using a relative directory.
3787 cp "$am_depcomp" conftest.dir
3789 # We will build objects and dependencies in a subdirectory because
3790 # it helps to detect inapplicable dependency modes. For instance
3791 # both Tru64's cc and ICC support -MD to output dependencies as a
3792 # side effect of compilation, but ICC will put the dependencies in
3793 # the current directory while Tru64 will put them in the object
3797 am_cv_CC_dependencies_compiler_type=none
3798 if test "$am_compiler_list" = ""; then
3799 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3802 case " $depcc " in #(
3803 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3806 for depmode in $am_compiler_list; do
3807 # Setup a source with many dependencies, because some compilers
3808 # like to wrap large dependency lists on column 80 (with \), and
3809 # we should not choose a depcomp mode which is confused by this.
3811 # We need to recreate these files for each test, as the compiler may
3812 # overwrite some of them when testing with obscure command lines.
3813 # This happens at least with the AIX C compiler.
3815 for i in 1 2 3 4 5 6; do
3816 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3817 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3818 # Solaris 8's {/usr,}/bin/sh.
3819 touch sub/conftst$i.h
3821 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3823 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3824 # mode. It turns out that the SunPro C++ compiler does not properly
3825 # handle `-M -o', and we need to detect this. Also, some Intel
3826 # versions had trouble with output in subdirs
3827 am__obj=sub/conftest.${OBJEXT-o}
3828 am__minus_obj="-o $am__obj"
3831 # This depmode causes a compiler race in universal mode.
3832 test "$am__universal" = false || continue
3835 # after this tag, mechanisms are not by side-effect, so they'll
3836 # only be used when explicitly requested
3837 if test "x$enable_dependency_tracking" = xyes; then
3843 msvisualcpp | msvcmsys)
3844 # This compiler won't grok `-c -o', but also, the minuso test has
3845 # not run yet. These depmodes are late enough in the game, and
3846 # so weak that their functioning should not be impacted.
3847 am__obj=conftest.${OBJEXT-o}
3852 if depmode=$depmode \
3853 source=sub/conftest.c object=$am__obj \
3854 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3855 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3856 >/dev/null 2>conftest.err &&
3857 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3858 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3859 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3860 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3861 # icc doesn't choke on unknown options, it will just issue warnings
3862 # or remarks (even with -Werror). So we grep stderr for any message
3863 # that says an option was ignored or not supported.
3864 # When given -MP, icc 7.0 and 7.1 complain thusly:
3865 # icc: Command line warning: ignoring option '-M'; no argument required
3866 # The diagnosis changed in icc 8.0:
3867 # icc: Command line remark: option '-MP' not supported
3868 if (grep 'ignoring option' conftest.err ||
3869 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3870 am_cv_CC_dependencies_compiler_type=$depmode
3879 am_cv_CC_dependencies_compiler_type=none
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3884 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3885 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3888 test "x$enable_dependency_tracking" != xno \
3889 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3891 am__fastdepCC_FALSE='#'
3893 am__fastdepCC_TRUE='#'
3894 am__fastdepCC_FALSE=
3898 # Make sure we can run config.sub.
3899 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3900 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3903 $as_echo_n "checking build system type... " >&6; }
3904 if test "${ac_cv_build+set}" = set; then :
3905 $as_echo_n "(cached) " >&6
3907 ac_build_alias=$build_alias
3908 test "x$ac_build_alias" = x &&
3909 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3910 test "x$ac_build_alias" = x &&
3911 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3912 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3913 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3917 $as_echo "$ac_cv_build" >&6; }
3918 case $ac_cv_build in
3920 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3923 ac_save_IFS=$IFS; IFS='-'
3929 # Remember, the first character of IFS is used to create $*,
3930 # except with old shells:
3933 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3937 $as_echo_n "checking host system type... " >&6; }
3938 if test "${ac_cv_host+set}" = set; then :
3939 $as_echo_n "(cached) " >&6
3941 if test "x$host_alias" = x; then
3942 ac_cv_host=$ac_cv_build
3944 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3945 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3950 $as_echo "$ac_cv_host" >&6; }
3953 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3956 ac_save_IFS=$IFS; IFS='-'
3962 # Remember, the first character of IFS is used to create $*,
3963 # except with old shells:
3966 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3970 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3971 if test "${ac_cv_path_SED+set}" = set; then :
3972 $as_echo_n "(cached) " >&6
3974 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3975 for ac_i in 1 2 3 4 5 6 7; do
3976 ac_script="$ac_script$as_nl$ac_script"
3978 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3979 { ac_script=; unset ac_script;}
3980 if test -z "$SED"; then
3981 ac_path_SED_found=false
3982 # Loop through the user's path and test for each of PROGNAME-LIST
3983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3987 test -z "$as_dir" && as_dir=.
3988 for ac_prog in sed gsed; do
3989 for ac_exec_ext in '' $ac_executable_extensions; do
3990 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3991 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
3992 # Check for GNU ac_path_SED and select it if it is found.
3993 # Check for GNU $ac_path_SED
3994 case `"$ac_path_SED" --version 2>&1` in
3996 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3999 $as_echo_n 0123456789 >"conftest.in"
4002 cat "conftest.in" "conftest.in" >"conftest.tmp"
4003 mv "conftest.tmp" "conftest.in"
4004 cp "conftest.in" "conftest.nl"
4005 $as_echo '' >> "conftest.nl"
4006 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4007 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4008 as_fn_arith $ac_count + 1 && ac_count=$as_val
4009 if test $ac_count -gt ${ac_path_SED_max-0}; then
4010 # Best one so far, save it but keep looking for a better one
4011 ac_cv_path_SED="$ac_path_SED"
4012 ac_path_SED_max=$ac_count
4014 # 10*(2^10) chars as input seems more than enough
4015 test $ac_count -gt 10 && break
4017 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4020 $ac_path_SED_found && break 3
4025 if test -z "$ac_cv_path_SED"; then
4026 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4034 $as_echo "$ac_cv_path_SED" >&6; }
4035 SED="$ac_cv_path_SED"
4038 test -z "$SED" && SED=sed
4039 Xsed="$SED -e 1s/^X//"
4051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4052 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4053 if test "${ac_cv_path_GREP+set}" = set; then :
4054 $as_echo_n "(cached) " >&6
4056 if test -z "$GREP"; then
4057 ac_path_GREP_found=false
4058 # Loop through the user's path and test for each of PROGNAME-LIST
4059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4063 test -z "$as_dir" && as_dir=.
4064 for ac_prog in grep ggrep; do
4065 for ac_exec_ext in '' $ac_executable_extensions; do
4066 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4067 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4068 # Check for GNU ac_path_GREP and select it if it is found.
4069 # Check for GNU $ac_path_GREP
4070 case `"$ac_path_GREP" --version 2>&1` in
4072 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4075 $as_echo_n 0123456789 >"conftest.in"
4078 cat "conftest.in" "conftest.in" >"conftest.tmp"
4079 mv "conftest.tmp" "conftest.in"
4080 cp "conftest.in" "conftest.nl"
4081 $as_echo 'GREP' >> "conftest.nl"
4082 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4083 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4084 as_fn_arith $ac_count + 1 && ac_count=$as_val
4085 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4086 # Best one so far, save it but keep looking for a better one
4087 ac_cv_path_GREP="$ac_path_GREP"
4088 ac_path_GREP_max=$ac_count
4090 # 10*(2^10) chars as input seems more than enough
4091 test $ac_count -gt 10 && break
4093 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4096 $ac_path_GREP_found && break 3
4101 if test -z "$ac_cv_path_GREP"; then
4102 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4105 ac_cv_path_GREP=$GREP
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4110 $as_echo "$ac_cv_path_GREP" >&6; }
4111 GREP="$ac_cv_path_GREP"
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4115 $as_echo_n "checking for egrep... " >&6; }
4116 if test "${ac_cv_path_EGREP+set}" = set; then :
4117 $as_echo_n "(cached) " >&6
4119 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4120 then ac_cv_path_EGREP="$GREP -E"
4122 if test -z "$EGREP"; then
4123 ac_path_EGREP_found=false
4124 # Loop through the user's path and test for each of PROGNAME-LIST
4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4126 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4129 test -z "$as_dir" && as_dir=.
4130 for ac_prog in egrep; do
4131 for ac_exec_ext in '' $ac_executable_extensions; do
4132 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4133 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4134 # Check for GNU ac_path_EGREP and select it if it is found.
4135 # Check for GNU $ac_path_EGREP
4136 case `"$ac_path_EGREP" --version 2>&1` in
4138 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4141 $as_echo_n 0123456789 >"conftest.in"
4144 cat "conftest.in" "conftest.in" >"conftest.tmp"
4145 mv "conftest.tmp" "conftest.in"
4146 cp "conftest.in" "conftest.nl"
4147 $as_echo 'EGREP' >> "conftest.nl"
4148 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4149 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4150 as_fn_arith $ac_count + 1 && ac_count=$as_val
4151 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4152 # Best one so far, save it but keep looking for a better one
4153 ac_cv_path_EGREP="$ac_path_EGREP"
4154 ac_path_EGREP_max=$ac_count
4156 # 10*(2^10) chars as input seems more than enough
4157 test $ac_count -gt 10 && break
4159 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4162 $ac_path_EGREP_found && break 3
4167 if test -z "$ac_cv_path_EGREP"; then
4168 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4171 ac_cv_path_EGREP=$EGREP
4176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4177 $as_echo "$ac_cv_path_EGREP" >&6; }
4178 EGREP="$ac_cv_path_EGREP"
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4182 $as_echo_n "checking for fgrep... " >&6; }
4183 if test "${ac_cv_path_FGREP+set}" = set; then :
4184 $as_echo_n "(cached) " >&6
4186 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4187 then ac_cv_path_FGREP="$GREP -F"
4189 if test -z "$FGREP"; then
4190 ac_path_FGREP_found=false
4191 # Loop through the user's path and test for each of PROGNAME-LIST
4192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4193 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4196 test -z "$as_dir" && as_dir=.
4197 for ac_prog in fgrep; do
4198 for ac_exec_ext in '' $ac_executable_extensions; do
4199 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4200 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4201 # Check for GNU ac_path_FGREP and select it if it is found.
4202 # Check for GNU $ac_path_FGREP
4203 case `"$ac_path_FGREP" --version 2>&1` in
4205 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4208 $as_echo_n 0123456789 >"conftest.in"
4211 cat "conftest.in" "conftest.in" >"conftest.tmp"
4212 mv "conftest.tmp" "conftest.in"
4213 cp "conftest.in" "conftest.nl"
4214 $as_echo 'FGREP' >> "conftest.nl"
4215 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4216 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4217 as_fn_arith $ac_count + 1 && ac_count=$as_val
4218 if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4219 # Best one so far, save it but keep looking for a better one
4220 ac_cv_path_FGREP="$ac_path_FGREP"
4221 ac_path_FGREP_max=$ac_count
4223 # 10*(2^10) chars as input seems more than enough
4224 test $ac_count -gt 10 && break
4226 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4229 $ac_path_FGREP_found && break 3
4234 if test -z "$ac_cv_path_FGREP"; then
4235 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4238 ac_cv_path_FGREP=$FGREP
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4244 $as_echo "$ac_cv_path_FGREP" >&6; }
4245 FGREP="$ac_cv_path_FGREP"
4248 test -z "$GREP" && GREP=grep
4268 # Check whether --with-gnu-ld was given.
4269 if test "${with_gnu_ld+set}" = set; then :
4270 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4276 if test "$GCC" = yes; then
4277 # Check if gcc -print-prog-name=ld gives a path.
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4279 $as_echo_n "checking for ld used by $CC... " >&6; }
4282 # gcc leaves a trailing carriage return which upsets mingw
4283 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4285 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4288 # Accept absolute paths.
4290 re_direlt='/[^/][^/]*/\.\./'
4291 # Canonicalize the pathname of ld
4292 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4293 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4294 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4296 test -z "$LD" && LD="$ac_prog"
4299 # If it fails, then pretend we aren't using GCC.
4303 # If it is relative, then search for the first ld in PATH.
4307 elif test "$with_gnu_ld" = yes; then
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4309 $as_echo_n "checking for GNU ld... " >&6; }
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4312 $as_echo_n "checking for non-GNU ld... " >&6; }
4314 if test "${lt_cv_path_LD+set}" = set; then :
4315 $as_echo_n "(cached) " >&6
4317 if test -z "$LD"; then
4318 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4319 for ac_dir in $PATH; do
4321 test -z "$ac_dir" && ac_dir=.
4322 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4323 lt_cv_path_LD="$ac_dir/$ac_prog"
4324 # Check to see if the program is GNU ld. I'd rather use --version,
4325 # but apparently some variants of GNU ld only accept -v.
4326 # Break only if it was the GNU/non-GNU ld that we prefer.
4327 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4328 *GNU* | *'with BFD'*)
4329 test "$with_gnu_ld" != no && break
4332 test "$with_gnu_ld" != yes && break
4339 lt_cv_path_LD="$LD" # Let the user override the test with a path.
4344 if test -n "$LD"; then
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4346 $as_echo "$LD" >&6; }
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4349 $as_echo "no" >&6; }
4351 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4353 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4354 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4355 $as_echo_n "(cached) " >&6
4357 # I'd rather use --version here, but apparently some GNU lds only accept -v.
4358 case `$LD -v 2>&1 </dev/null` in
4359 *GNU* | *'with BFD'*)
4360 lt_cv_prog_gnu_ld=yes
4363 lt_cv_prog_gnu_ld=no
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4368 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4369 with_gnu_ld=$lt_cv_prog_gnu_ld
4380 ac_cpp='$CPP $CPPFLAGS'
4381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4385 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4386 # On Suns, sometimes $CPP names a directory.
4387 if test -n "$CPP" && test -d "$CPP"; then
4390 if test -z "$CPP"; then
4391 if test "${ac_cv_prog_CPP+set}" = set; then :
4392 $as_echo_n "(cached) " >&6
4394 # Double quotes because CPP needs to be expanded
4395 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4398 for ac_c_preproc_warn_flag in '' yes
4400 # Use a header file that comes with gcc, so configuring glibc
4401 # with a fresh cross-compiler works.
4402 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4403 # <limits.h> exists even on freestanding compilers.
4404 # On the NeXT, cc -E runs the code through the compiler's parser,
4405 # not just through cpp. "Syntax error" is here to catch this case.
4406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4407 /* end confdefs.h. */
4409 # include <limits.h>
4411 # include <assert.h>
4415 if ac_fn_c_try_cpp "$LINENO"; then :
4418 # Broken: fails on valid input.
4421 rm -f conftest.err conftest.$ac_ext
4423 # OK, works on sane cases. Now check whether nonexistent headers
4424 # can be detected and how.
4425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4426 /* end confdefs.h. */
4427 #include <ac_nonexistent.h>
4429 if ac_fn_c_try_cpp "$LINENO"; then :
4430 # Broken: success on invalid input.
4433 # Passes both tests.
4437 rm -f conftest.err conftest.$ac_ext
4440 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4441 rm -f conftest.err conftest.$ac_ext
4442 if $ac_preproc_ok; then :
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4455 $as_echo "$CPP" >&6; }
4457 for ac_c_preproc_warn_flag in '' yes
4459 # Use a header file that comes with gcc, so configuring glibc
4460 # with a fresh cross-compiler works.
4461 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4462 # <limits.h> exists even on freestanding compilers.
4463 # On the NeXT, cc -E runs the code through the compiler's parser,
4464 # not just through cpp. "Syntax error" is here to catch this case.
4465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4466 /* end confdefs.h. */
4468 # include <limits.h>
4470 # include <assert.h>
4474 if ac_fn_c_try_cpp "$LINENO"; then :
4477 # Broken: fails on valid input.
4480 rm -f conftest.err conftest.$ac_ext
4482 # OK, works on sane cases. Now check whether nonexistent headers
4483 # can be detected and how.
4484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4485 /* end confdefs.h. */
4486 #include <ac_nonexistent.h>
4488 if ac_fn_c_try_cpp "$LINENO"; then :
4489 # Broken: success on invalid input.
4492 # Passes both tests.
4496 rm -f conftest.err conftest.$ac_ext
4499 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4500 rm -f conftest.err conftest.$ac_ext
4501 if $ac_preproc_ok; then :
4504 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4505 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4506 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4507 See \`config.log' for more details." "$LINENO" 5; }
4511 ac_cpp='$CPP $CPPFLAGS'
4512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4516 if test -n "$ac_tool_prefix"; then
4517 # Extract the first word of "${ac_tool_prefix}sed", so it can be a program name with args.
4518 set dummy ${ac_tool_prefix}sed; ac_word=$2
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4520 $as_echo_n "checking for $ac_word... " >&6; }
4521 if test "${ac_cv_prog_SED+set}" = set; then :
4522 $as_echo_n "(cached) " >&6
4524 if test -n "$SED"; then
4525 ac_cv_prog_SED="$SED" # Let the user override the test.
4527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4531 test -z "$as_dir" && as_dir=.
4532 for ac_exec_ext in '' $ac_executable_extensions; do
4533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4534 ac_cv_prog_SED="${ac_tool_prefix}sed"
4535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4545 if test -n "$SED"; then
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
4547 $as_echo "$SED" >&6; }
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4550 $as_echo "no" >&6; }
4555 if test -z "$ac_cv_prog_SED"; then
4557 # Extract the first word of "sed", so it can be a program name with args.
4558 set dummy sed; ac_word=$2
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4560 $as_echo_n "checking for $ac_word... " >&6; }
4561 if test "${ac_cv_prog_ac_ct_SED+set}" = set; then :
4562 $as_echo_n "(cached) " >&6
4564 if test -n "$ac_ct_SED"; then
4565 ac_cv_prog_ac_ct_SED="$ac_ct_SED" # Let the user override the test.
4567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4571 test -z "$as_dir" && as_dir=.
4572 for ac_exec_ext in '' $ac_executable_extensions; do
4573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4574 ac_cv_prog_ac_ct_SED="sed"
4575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4584 ac_ct_SED=$ac_cv_prog_ac_ct_SED
4585 if test -n "$ac_ct_SED"; then
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_SED" >&5
4587 $as_echo "$ac_ct_SED" >&6; }
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4590 $as_echo "no" >&6; }
4593 if test "x$ac_ct_SED" = x; then
4596 case $cross_compiling:$ac_tool_warned in
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4599 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4600 ac_tool_warned=yes ;;
4605 SED="$ac_cv_prog_SED"
4608 enable_win32_dll=yes
4611 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
4612 if test -n "$ac_tool_prefix"; then
4613 # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
4614 set dummy ${ac_tool_prefix}as; ac_word=$2
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616 $as_echo_n "checking for $ac_word... " >&6; }
4617 if test "${ac_cv_prog_AS+set}" = set; then :
4618 $as_echo_n "(cached) " >&6
4620 if test -n "$AS"; then
4621 ac_cv_prog_AS="$AS" # Let the user override the test.
4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4627 test -z "$as_dir" && as_dir=.
4628 for ac_exec_ext in '' $ac_executable_extensions; do
4629 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4630 ac_cv_prog_AS="${ac_tool_prefix}as"
4631 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4641 if test -n "$AS"; then
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5
4643 $as_echo "$AS" >&6; }
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4646 $as_echo "no" >&6; }
4651 if test -z "$ac_cv_prog_AS"; then
4653 # Extract the first word of "as", so it can be a program name with args.
4654 set dummy as; ac_word=$2
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4656 $as_echo_n "checking for $ac_word... " >&6; }
4657 if test "${ac_cv_prog_ac_ct_AS+set}" = set; then :
4658 $as_echo_n "(cached) " >&6
4660 if test -n "$ac_ct_AS"; then
4661 ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test.
4663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4667 test -z "$as_dir" && as_dir=.
4668 for ac_exec_ext in '' $ac_executable_extensions; do
4669 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4670 ac_cv_prog_ac_ct_AS="as"
4671 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4680 ac_ct_AS=$ac_cv_prog_ac_ct_AS
4681 if test -n "$ac_ct_AS"; then
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5
4683 $as_echo "$ac_ct_AS" >&6; }
4685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4686 $as_echo "no" >&6; }
4689 if test "x$ac_ct_AS" = x; then
4692 case $cross_compiling:$ac_tool_warned in
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4695 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4696 ac_tool_warned=yes ;;
4704 if test -n "$ac_tool_prefix"; then
4705 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
4706 set dummy ${ac_tool_prefix}dlltool; ac_word=$2
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4708 $as_echo_n "checking for $ac_word... " >&6; }
4709 if test "${ac_cv_prog_DLLTOOL+set}" = set; then :
4710 $as_echo_n "(cached) " >&6
4712 if test -n "$DLLTOOL"; then
4713 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
4715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4719 test -z "$as_dir" && as_dir=.
4720 for ac_exec_ext in '' $ac_executable_extensions; do
4721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4722 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
4723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4732 DLLTOOL=$ac_cv_prog_DLLTOOL
4733 if test -n "$DLLTOOL"; then
4734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
4735 $as_echo "$DLLTOOL" >&6; }
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4738 $as_echo "no" >&6; }
4743 if test -z "$ac_cv_prog_DLLTOOL"; then
4744 ac_ct_DLLTOOL=$DLLTOOL
4745 # Extract the first word of "dlltool", so it can be a program name with args.
4746 set dummy dlltool; ac_word=$2
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4748 $as_echo_n "checking for $ac_word... " >&6; }
4749 if test "${ac_cv_prog_ac_ct_DLLTOOL+set}" = set; then :
4750 $as_echo_n "(cached) " >&6
4752 if test -n "$ac_ct_DLLTOOL"; then
4753 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
4755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4759 test -z "$as_dir" && as_dir=.
4760 for ac_exec_ext in '' $ac_executable_extensions; do
4761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4762 ac_cv_prog_ac_ct_DLLTOOL="dlltool"
4763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
4773 if test -n "$ac_ct_DLLTOOL"; then
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
4775 $as_echo "$ac_ct_DLLTOOL" >&6; }
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4778 $as_echo "no" >&6; }
4781 if test "x$ac_ct_DLLTOOL" = x; then
4784 case $cross_compiling:$ac_tool_warned in
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4788 ac_tool_warned=yes ;;
4790 DLLTOOL=$ac_ct_DLLTOOL
4793 DLLTOOL="$ac_cv_prog_DLLTOOL"
4796 if test -n "$ac_tool_prefix"; then
4797 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4798 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4800 $as_echo_n "checking for $ac_word... " >&6; }
4801 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4802 $as_echo_n "(cached) " >&6
4804 if test -n "$OBJDUMP"; then
4805 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4811 test -z "$as_dir" && as_dir=.
4812 for ac_exec_ext in '' $ac_executable_extensions; do
4813 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4814 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4824 OBJDUMP=$ac_cv_prog_OBJDUMP
4825 if test -n "$OBJDUMP"; then
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4827 $as_echo "$OBJDUMP" >&6; }
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4830 $as_echo "no" >&6; }
4835 if test -z "$ac_cv_prog_OBJDUMP"; then
4836 ac_ct_OBJDUMP=$OBJDUMP
4837 # Extract the first word of "objdump", so it can be a program name with args.
4838 set dummy objdump; ac_word=$2
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4840 $as_echo_n "checking for $ac_word... " >&6; }
4841 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4842 $as_echo_n "(cached) " >&6
4844 if test -n "$ac_ct_OBJDUMP"; then
4845 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4851 test -z "$as_dir" && as_dir=.
4852 for ac_exec_ext in '' $ac_executable_extensions; do
4853 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4854 ac_cv_prog_ac_ct_OBJDUMP="objdump"
4855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4864 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4865 if test -n "$ac_ct_OBJDUMP"; then
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4867 $as_echo "$ac_ct_OBJDUMP" >&6; }
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4870 $as_echo "no" >&6; }
4873 if test "x$ac_ct_OBJDUMP" = x; then
4876 case $cross_compiling:$ac_tool_warned in
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4879 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4880 ac_tool_warned=yes ;;
4882 OBJDUMP=$ac_ct_OBJDUMP
4885 OBJDUMP="$ac_cv_prog_OBJDUMP"
4891 test -z "$AS" && AS=as
4897 test -z "$DLLTOOL" && DLLTOOL=dlltool
4903 test -z "$OBJDUMP" && OBJDUMP=objdump
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4913 $as_echo_n "checking whether ln -s works... " >&6; }
4915 if test "$LN_S" = "ln -s"; then
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4917 $as_echo "yes" >&6; }
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4920 $as_echo "no, using $LN_S" >&6; }
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4924 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4926 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4927 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
4928 $as_echo_n "(cached) " >&6
4930 cat >conftest.make <<\_ACEOF
4933 @echo '@@@%%%=$(MAKE)=@@@%%%'
4935 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
4936 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4938 eval ac_cv_prog_make_${ac_make}_set=yes;;
4940 eval ac_cv_prog_make_${ac_make}_set=no;;
4944 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4946 $as_echo "yes" >&6; }
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4950 $as_echo "no" >&6; }
4951 SET_MAKE="MAKE=${MAKE-make}"
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4957 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4962 macro_version='2.2.6b'
4963 macro_revision='1.3017'
4977 ltmain="$ac_aux_dir/ltmain.sh"
4979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4980 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4981 if test "${lt_cv_path_NM+set}" = set; then :
4982 $as_echo_n "(cached) " >&6
4984 if test -n "$NM"; then
4985 # Let the user override the test.
4988 lt_nm_to_check="${ac_tool_prefix}nm"
4989 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4990 lt_nm_to_check="$lt_nm_to_check nm"
4992 for lt_tmp_nm in $lt_nm_to_check; do
4993 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4994 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4996 test -z "$ac_dir" && ac_dir=.
4997 tmp_nm="$ac_dir/$lt_tmp_nm"
4998 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4999 # Check to see if the nm accepts a BSD-compat flag.
5000 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5001 # nm: unknown option "B" ignored
5002 # Tru64's nm complains that /dev/null is an invalid object file
5003 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5004 */dev/null* | *'Invalid file or object type'*)
5005 lt_cv_path_NM="$tmp_nm -B"
5009 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5011 lt_cv_path_NM="$tmp_nm -p"
5015 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5016 continue # so that we can try to find one that supports BSD flags
5025 : ${lt_cv_path_NM=no}
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5029 $as_echo "$lt_cv_path_NM" >&6; }
5030 if test "$lt_cv_path_NM" != "no"; then
5033 # Didn't find any BSD compatible name lister, look for dumpbin.
5034 if test -n "$ac_tool_prefix"; then
5035 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5037 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5038 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5040 $as_echo_n "checking for $ac_word... " >&6; }
5041 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5042 $as_echo_n "(cached) " >&6
5044 if test -n "$DUMPBIN"; then
5045 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5051 test -z "$as_dir" && as_dir=.
5052 for ac_exec_ext in '' $ac_executable_extensions; do
5053 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5054 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5064 DUMPBIN=$ac_cv_prog_DUMPBIN
5065 if test -n "$DUMPBIN"; then
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5067 $as_echo "$DUMPBIN" >&6; }
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5070 $as_echo "no" >&6; }
5074 test -n "$DUMPBIN" && break
5077 if test -z "$DUMPBIN"; then
5078 ac_ct_DUMPBIN=$DUMPBIN
5079 for ac_prog in "dumpbin -symbols" "link -dump -symbols"
5081 # Extract the first word of "$ac_prog", so it can be a program name with args.
5082 set dummy $ac_prog; ac_word=$2
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5084 $as_echo_n "checking for $ac_word... " >&6; }
5085 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5086 $as_echo_n "(cached) " >&6
5088 if test -n "$ac_ct_DUMPBIN"; then
5089 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5095 test -z "$as_dir" && as_dir=.
5096 for ac_exec_ext in '' $ac_executable_extensions; do
5097 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5098 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5099 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5108 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5109 if test -n "$ac_ct_DUMPBIN"; then
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5111 $as_echo "$ac_ct_DUMPBIN" >&6; }
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5114 $as_echo "no" >&6; }
5118 test -n "$ac_ct_DUMPBIN" && break
5121 if test "x$ac_ct_DUMPBIN" = x; then
5124 case $cross_compiling:$ac_tool_warned in
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5128 ac_tool_warned=yes ;;
5130 DUMPBIN=$ac_ct_DUMPBIN
5135 if test "$DUMPBIN" != ":"; then
5139 test -z "$NM" && NM=nm
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5147 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5148 if test "${lt_cv_nm_interface+set}" = set; then :
5149 $as_echo_n "(cached) " >&6
5151 lt_cv_nm_interface="BSD nm"
5152 echo "int some_variable = 0;" > conftest.$ac_ext
5153 (eval echo "\"\$as_me:5153: $ac_compile\"" >&5)
5154 (eval "$ac_compile" 2>conftest.err)
5155 cat conftest.err >&5
5156 (eval echo "\"\$as_me:5156: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5157 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5158 cat conftest.err >&5
5159 (eval echo "\"\$as_me:5159: output\"" >&5)
5160 cat conftest.out >&5
5161 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5162 lt_cv_nm_interface="MS dumpbin"
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5167 $as_echo "$lt_cv_nm_interface" >&6; }
5169 # find the maximum length of command line arguments
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5171 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5172 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5173 $as_echo_n "(cached) " >&6
5180 # On DJGPP, this test can blow up pretty badly due to problems in libc
5181 # (any single argument exceeding 2000 bytes causes a buffer overrun
5182 # during glob expansion). Even if it were fixed, the result of this
5183 # check would be larger than it should be.
5184 lt_cv_sys_max_cmd_len=12288; # 12K is about right
5188 # Under GNU Hurd, this test is not required because there is
5189 # no limit to the length of command line arguments.
5190 # Libtool will interpret -1 as no limit whatsoever
5191 lt_cv_sys_max_cmd_len=-1;
5194 cygwin* | mingw* | cegcc*)
5195 # On Win9x/ME, this test blows up -- it succeeds, but takes
5196 # about 5 minutes as the teststring grows exponentially.
5197 # Worse, since 9x/ME are not pre-emptively multitasking,
5198 # you end up with a "frozen" computer, even though with patience
5199 # the test eventually succeeds (with a max line length of 256k).
5200 # Instead, let's just punt: use the minimum linelength reported by
5201 # all of the supported platforms: 8192 (on NT/2K/XP).
5202 lt_cv_sys_max_cmd_len=8192;
5206 # On AmigaOS with pdksh, this test takes hours, literally.
5207 # So we just punt and use a minimum line length of 8192.
5208 lt_cv_sys_max_cmd_len=8192;
5211 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5212 # This has been around since 386BSD, at least. Likely further.
5213 if test -x /sbin/sysctl; then
5214 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5215 elif test -x /usr/sbin/sysctl; then
5216 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5218 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
5220 # And add a safety zone
5221 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5222 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5226 # We know the value 262144 and hardcode it with a safety zone (like BSD)
5227 lt_cv_sys_max_cmd_len=196608
5231 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5232 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5233 # nice to cause kernel panics so lets avoid the loop below.
5234 # First set a reasonable default.
5235 lt_cv_sys_max_cmd_len=16384
5237 if test -x /sbin/sysconfig; then
5238 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5239 *1*) lt_cv_sys_max_cmd_len=-1 ;;
5244 lt_cv_sys_max_cmd_len=102400
5246 sysv5* | sco5v6* | sysv4.2uw2*)
5247 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5248 if test -n "$kargmax"; then
5249 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
5251 lt_cv_sys_max_cmd_len=32768
5255 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5256 if test -n "$lt_cv_sys_max_cmd_len"; then
5257 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5258 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5260 # Make teststring a little bigger before we do anything with it.
5261 # a 1K string should be a reasonable start.
5262 for i in 1 2 3 4 5 6 7 8 ; do
5263 teststring=$teststring$teststring
5265 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5266 # If test is not a shell built-in, we'll probably end up computing a
5267 # maximum length that is only half of the actual maximum length, but
5269 while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
5270 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
5271 test $i != 17 # 1/2 MB should be enough
5274 teststring=$teststring$teststring
5276 # Only check the string length outside the loop.
5277 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5279 # Add a significant safety factor because C++ compilers can tack on
5280 # massive amounts of additional arguments before passing them to the
5281 # linker. It appears as though 1/2 is a usable value.
5282 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5289 if test -n $lt_cv_sys_max_cmd_len ; then
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5291 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5294 $as_echo "none" >&6; }
5296 max_cmd_len=$lt_cv_sys_max_cmd_len
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5308 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5309 # Try some XSI features
5312 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5314 && eval 'test $(( 1 + 1 )) -eq 2 \
5315 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5318 $as_echo "$xsi_shell" >&6; }
5321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5322 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5324 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5326 && lt_shell_append=yes
5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5328 $as_echo "$lt_shell_append" >&6; }
5331 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5341 # test EBCDIC or ASCII
5342 case `echo X|tr X '\101'` in
5343 A) # ASCII based system
5344 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5345 lt_SP2NL='tr \040 \012'
5346 lt_NL2SP='tr \015\012 \040\040'
5348 *) # EBCDIC based system
5349 lt_SP2NL='tr \100 \n'
5350 lt_NL2SP='tr \r\n \100\100'
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5363 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5364 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5365 $as_echo_n "(cached) " >&6
5367 lt_cv_ld_reload_flag='-r'
5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5370 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5371 reload_flag=$lt_cv_ld_reload_flag
5372 case $reload_flag in
5374 *) reload_flag=" $reload_flag" ;;
5376 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5379 if test "$GCC" = yes; then
5380 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5382 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5395 if test -n "$ac_tool_prefix"; then
5396 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5397 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5399 $as_echo_n "checking for $ac_word... " >&6; }
5400 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5401 $as_echo_n "(cached) " >&6
5403 if test -n "$OBJDUMP"; then
5404 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5410 test -z "$as_dir" && as_dir=.
5411 for ac_exec_ext in '' $ac_executable_extensions; do
5412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5413 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5423 OBJDUMP=$ac_cv_prog_OBJDUMP
5424 if test -n "$OBJDUMP"; then
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5426 $as_echo "$OBJDUMP" >&6; }
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }
5434 if test -z "$ac_cv_prog_OBJDUMP"; then
5435 ac_ct_OBJDUMP=$OBJDUMP
5436 # Extract the first word of "objdump", so it can be a program name with args.
5437 set dummy objdump; ac_word=$2
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5439 $as_echo_n "checking for $ac_word... " >&6; }
5440 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5441 $as_echo_n "(cached) " >&6
5443 if test -n "$ac_ct_OBJDUMP"; then
5444 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5450 test -z "$as_dir" && as_dir=.
5451 for ac_exec_ext in '' $ac_executable_extensions; do
5452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5453 ac_cv_prog_ac_ct_OBJDUMP="objdump"
5454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5463 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5464 if test -n "$ac_ct_OBJDUMP"; then
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5466 $as_echo "$ac_ct_OBJDUMP" >&6; }
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5469 $as_echo "no" >&6; }
5472 if test "x$ac_ct_OBJDUMP" = x; then
5475 case $cross_compiling:$ac_tool_warned in
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5479 ac_tool_warned=yes ;;
5481 OBJDUMP=$ac_ct_OBJDUMP
5484 OBJDUMP="$ac_cv_prog_OBJDUMP"
5487 test -z "$OBJDUMP" && OBJDUMP=objdump
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5495 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5496 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5497 $as_echo_n "(cached) " >&6
5499 lt_cv_file_magic_cmd='$MAGIC_CMD'
5500 lt_cv_file_magic_test_file=
5501 lt_cv_deplibs_check_method='unknown'
5502 # Need to set the preceding variable on all platforms that support
5503 # interlibrary dependencies.
5504 # 'none' -- dependencies not supported.
5505 # `unknown' -- same as none, but documents that we really don't know.
5506 # 'pass_all' -- all dependencies passed with no checks.
5507 # 'test_compile' -- check by making test program.
5508 # 'file_magic [[regex]]' -- check by looking for files in library path
5509 # which responds to the $file_magic_cmd with a given extended regex.
5510 # If you have `file' or equivalent on your system and you're not sure
5511 # whether `pass_all' will *always* work, you probably want this one.
5515 lt_cv_deplibs_check_method=pass_all
5519 lt_cv_deplibs_check_method=pass_all
5523 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5524 lt_cv_file_magic_cmd='/usr/bin/file -L'
5525 lt_cv_file_magic_test_file=/shlib/libc.so
5529 # func_win32_libid is a shell function defined in ltmain.sh
5530 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5531 lt_cv_file_magic_cmd='func_win32_libid'
5535 # Base MSYS/MinGW do not provide the 'file' command needed by
5536 # func_win32_libid shell function, so use a weaker test based on 'objdump',
5537 # unless we find 'file', for example because we are cross-compiling.
5538 if ( file / ) >/dev/null 2>&1; then
5539 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5540 lt_cv_file_magic_cmd='func_win32_libid'
5542 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5543 lt_cv_file_magic_cmd='$OBJDUMP -f'
5548 # use the weaker test based on 'objdump'. See mingw*.
5549 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5550 lt_cv_file_magic_cmd='$OBJDUMP -f'
5553 darwin* | rhapsody*)
5554 lt_cv_deplibs_check_method=pass_all
5557 freebsd* | dragonfly*)
5558 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5561 # Not sure whether the presence of OpenBSD here was a mistake.
5562 # Let's accept both of them until this is cleared up.
5563 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5564 lt_cv_file_magic_cmd=/usr/bin/file
5565 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5569 lt_cv_deplibs_check_method=pass_all
5574 lt_cv_deplibs_check_method=pass_all
5577 hpux10.20* | hpux11*)
5578 lt_cv_file_magic_cmd=/usr/bin/file
5581 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5582 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5585 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5586 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5589 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5590 lt_cv_file_magic_test_file=/usr/lib/libc.sl
5596 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5597 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5600 irix5* | irix6* | nonstopux*)
5602 *-32|*"-32 ") libmagic=32-bit;;
5603 *-n32|*"-n32 ") libmagic=N32;;
5604 *-64|*"-64 ") libmagic=64-bit;;
5605 *) libmagic=never-match;;
5607 lt_cv_deplibs_check_method=pass_all
5610 # This must be Linux ELF.
5611 linux* | k*bsd*-gnu)
5612 lt_cv_deplibs_check_method=pass_all
5616 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5617 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5619 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5624 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5625 lt_cv_file_magic_cmd=/usr/bin/file
5626 lt_cv_file_magic_test_file=/usr/lib/libnls.so
5630 lt_cv_deplibs_check_method=pass_all
5634 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5635 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5637 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5641 osf3* | osf4* | osf5*)
5642 lt_cv_deplibs_check_method=pass_all
5646 lt_cv_deplibs_check_method=pass_all
5650 lt_cv_deplibs_check_method=pass_all
5653 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5654 lt_cv_deplibs_check_method=pass_all
5658 case $host_vendor in
5660 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]'
5661 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5664 lt_cv_deplibs_check_method=pass_all
5667 lt_cv_file_magic_cmd='/bin/file'
5668 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5671 lt_cv_file_magic_cmd='/bin/file'
5672 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5673 lt_cv_file_magic_test_file=/lib/libc.so
5676 lt_cv_deplibs_check_method=pass_all
5679 lt_cv_deplibs_check_method=pass_all
5685 lt_cv_deplibs_check_method=pass_all
5690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5691 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5692 file_magic_cmd=$lt_cv_file_magic_cmd
5693 deplibs_check_method=$lt_cv_deplibs_check_method
5694 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5707 if test -n "$ac_tool_prefix"; then
5708 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5709 set dummy ${ac_tool_prefix}ar; ac_word=$2
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5711 $as_echo_n "checking for $ac_word... " >&6; }
5712 if test "${ac_cv_prog_AR+set}" = set; then :
5713 $as_echo_n "(cached) " >&6
5715 if test -n "$AR"; then
5716 ac_cv_prog_AR="$AR" # Let the user override the test.
5718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 test -z "$as_dir" && as_dir=.
5723 for ac_exec_ext in '' $ac_executable_extensions; do
5724 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5725 ac_cv_prog_AR="${ac_tool_prefix}ar"
5726 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5736 if test -n "$AR"; then
5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5738 $as_echo "$AR" >&6; }
5740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5741 $as_echo "no" >&6; }
5746 if test -z "$ac_cv_prog_AR"; then
5748 # Extract the first word of "ar", so it can be a program name with args.
5749 set dummy ar; ac_word=$2
5750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5751 $as_echo_n "checking for $ac_word... " >&6; }
5752 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5753 $as_echo_n "(cached) " >&6
5755 if test -n "$ac_ct_AR"; then
5756 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5762 test -z "$as_dir" && as_dir=.
5763 for ac_exec_ext in '' $ac_executable_extensions; do
5764 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5765 ac_cv_prog_ac_ct_AR="ar"
5766 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5775 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5776 if test -n "$ac_ct_AR"; then
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5778 $as_echo "$ac_ct_AR" >&6; }
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5781 $as_echo "no" >&6; }
5784 if test "x$ac_ct_AR" = x; then
5787 case $cross_compiling:$ac_tool_warned in
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5791 ac_tool_warned=yes ;;
5799 test -z "$AR" && AR=ar
5800 test -z "$AR_FLAGS" && AR_FLAGS=cru
5812 if test -n "$ac_tool_prefix"; then
5813 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5814 set dummy ${ac_tool_prefix}strip; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if test "${ac_cv_prog_STRIP+set}" = set; then :
5818 $as_echo_n "(cached) " >&6
5820 if test -n "$STRIP"; then
5821 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5827 test -z "$as_dir" && as_dir=.
5828 for ac_exec_ext in '' $ac_executable_extensions; do
5829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5830 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5831 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840 STRIP=$ac_cv_prog_STRIP
5841 if test -n "$STRIP"; then
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5843 $as_echo "$STRIP" >&6; }
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5851 if test -z "$ac_cv_prog_STRIP"; then
5853 # Extract the first word of "strip", so it can be a program name with args.
5854 set dummy strip; ac_word=$2
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5856 $as_echo_n "checking for $ac_word... " >&6; }
5857 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5858 $as_echo_n "(cached) " >&6
5860 if test -n "$ac_ct_STRIP"; then
5861 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 test -z "$as_dir" && as_dir=.
5868 for ac_exec_ext in '' $ac_executable_extensions; do
5869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5870 ac_cv_prog_ac_ct_STRIP="strip"
5871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5881 if test -n "$ac_ct_STRIP"; then
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5883 $as_echo "$ac_ct_STRIP" >&6; }
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5886 $as_echo "no" >&6; }
5889 if test "x$ac_ct_STRIP" = x; then
5892 case $cross_compiling:$ac_tool_warned in
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5895 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5896 ac_tool_warned=yes ;;
5901 STRIP="$ac_cv_prog_STRIP"
5904 test -z "$STRIP" && STRIP=:
5911 if test -n "$ac_tool_prefix"; then
5912 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5913 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5915 $as_echo_n "checking for $ac_word... " >&6; }
5916 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5917 $as_echo_n "(cached) " >&6
5919 if test -n "$RANLIB"; then
5920 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5926 test -z "$as_dir" && as_dir=.
5927 for ac_exec_ext in '' $ac_executable_extensions; do
5928 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5929 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5930 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939 RANLIB=$ac_cv_prog_RANLIB
5940 if test -n "$RANLIB"; then
5941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5942 $as_echo "$RANLIB" >&6; }
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5945 $as_echo "no" >&6; }
5950 if test -z "$ac_cv_prog_RANLIB"; then
5951 ac_ct_RANLIB=$RANLIB
5952 # Extract the first word of "ranlib", so it can be a program name with args.
5953 set dummy ranlib; ac_word=$2
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5955 $as_echo_n "checking for $ac_word... " >&6; }
5956 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5957 $as_echo_n "(cached) " >&6
5959 if test -n "$ac_ct_RANLIB"; then
5960 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 test -z "$as_dir" && as_dir=.
5967 for ac_exec_ext in '' $ac_executable_extensions; do
5968 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5969 ac_cv_prog_ac_ct_RANLIB="ranlib"
5970 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5979 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5980 if test -n "$ac_ct_RANLIB"; then
5981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5982 $as_echo "$ac_ct_RANLIB" >&6; }
5984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5985 $as_echo "no" >&6; }
5988 if test "x$ac_ct_RANLIB" = x; then
5991 case $cross_compiling:$ac_tool_warned in
5993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5995 ac_tool_warned=yes ;;
5997 RANLIB=$ac_ct_RANLIB
6000 RANLIB="$ac_cv_prog_RANLIB"
6003 test -z "$RANLIB" && RANLIB=:
6010 # Determine commands to create old-style static archives.
6011 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6012 old_postinstall_cmds='chmod 644 $oldlib'
6013 old_postuninstall_cmds=
6015 if test -n "$RANLIB"; then
6018 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6021 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6024 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6060 # If no C compiler was specified, use CC.
6063 # If no C compiler flags were specified, use CFLAGS.
6064 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6066 # Allow CC to be a program name with arguments.
6070 # Check for command to grab the raw symbol name followed by C symbol from nm.
6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6072 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6073 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6074 $as_echo_n "(cached) " >&6
6077 # These are sane defaults that work on at least a few old systems.
6078 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
6080 # Character class describing NM global symbol codes.
6081 symcode='[BCDEGRST]'
6083 # Regexp to match symbols that can be accessed directly from C.
6084 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6086 # Define system-specific variables.
6091 cygwin* | mingw* | pw32* | cegcc*)
6092 symcode='[ABCDGISTW]'
6095 if test "$host_cpu" = ia64; then
6096 symcode='[ABCDEGRST]'
6100 symcode='[BCDEGRST]'
6103 symcode='[BCDEGQRST]'
6114 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6122 # If we're using GNU nm, then use its standard symbol codes.
6123 case `$NM -V 2>&1` in
6124 *GNU* | *'with BFD'*)
6125 symcode='[ABCDGIRSTW]' ;;
6128 # Transform an extracted symbol line into a proper C declaration.
6129 # Some systems (esp. on ia64) link data and code symbols differently,
6130 # so use this general approach.
6131 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6133 # Transform an extracted symbol line into symbol name and symbol address
6134 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
6135 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
6137 # Handle CRLF in mingw tool chain
6141 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6145 # Try without a prefix underscore, then with it.
6146 for ac_symprfx in "" "_"; do
6148 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6149 symxfrm="\\1 $ac_symprfx\\2 \\2"
6151 # Write the raw and C identifiers.
6152 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6153 # Fake it for dumpbin and say T for any non-static function
6154 # and D for any global variable.
6155 # Also find C++ and __fastcall symbols from MSVC++,
6156 # which start with @ or ?.
6157 lt_cv_sys_global_symbol_pipe="$AWK '"\
6158 " {last_section=section; section=\$ 3};"\
6159 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6160 " \$ 0!~/External *\|/{next};"\
6161 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6162 " {if(hide[section]) next};"\
6163 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6164 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6165 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
6166 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6167 " ' prfx=^$ac_symprfx"
6169 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6172 # Check to see that the pipe works correctly.
6176 cat > conftest.$ac_ext <<_LT_EOF
6181 void nm_test_func(void);
6182 void nm_test_func(void){}
6186 int main(){nm_test_var='a';nm_test_func();return(0);}
6189 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6190 (eval $ac_compile) 2>&5
6192 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6193 test $ac_status = 0; }; then
6194 # Now try to grab the symbols.
6196 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
6197 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
6199 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6200 test $ac_status = 0; } && test -s "$nlist"; then
6201 # Try sorting and uniquifying the output.
6202 if sort "$nlist" | uniq > "$nlist"T; then
6203 mv -f "$nlist"T "$nlist"
6208 # Make sure that we snagged all the symbols we need.
6209 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6210 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6211 cat <<_LT_EOF > conftest.$ac_ext
6217 # Now generate the symbol file.
6218 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6220 cat <<_LT_EOF >> conftest.$ac_ext
6222 /* The mapping between symbol names and symbols. */
6227 lt__PROGRAM__LTX_preloaded_symbols[] =
6229 { "@PROGRAM@", (void *) 0 },
6231 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6232 cat <<\_LT_EOF >> conftest.$ac_ext
6236 /* This works around a problem in FreeBSD linker */
6237 #ifdef FREEBSD_WORKAROUND
6238 static const void *lt_preloaded_setup() {
6239 return lt__PROGRAM__LTX_preloaded_symbols;
6247 # Now try linking the two files.
6248 mv conftest.$ac_objext conftstm.$ac_objext
6249 lt_save_LIBS="$LIBS"
6250 lt_save_CFLAGS="$CFLAGS"
6251 LIBS="conftstm.$ac_objext"
6252 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6253 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6254 (eval $ac_link) 2>&5
6256 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6257 test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6260 LIBS="$lt_save_LIBS"
6261 CFLAGS="$lt_save_CFLAGS"
6263 echo "cannot find nm_test_func in $nlist" >&5
6266 echo "cannot find nm_test_var in $nlist" >&5
6269 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6272 echo "$progname: failed program was:" >&5
6273 cat conftest.$ac_ext >&5
6275 rm -rf conftest* conftst*
6277 # Do not use the global_symbol_pipe unless it works.
6278 if test "$pipe_works" = yes; then
6281 lt_cv_sys_global_symbol_pipe=
6287 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6288 lt_cv_sys_global_symbol_to_cdecl=
6290 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6292 $as_echo "failed" >&6; }
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6295 $as_echo "ok" >&6; }
6320 # Check whether --enable-libtool-lock was given.
6321 if test "${enable_libtool_lock+set}" = set; then :
6322 enableval=$enable_libtool_lock;
6325 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6327 # Some flags need to be propagated to the compiler or linker for good
6331 # Find out which ABI we are using.
6332 echo 'int i;' > conftest.$ac_ext
6333 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6334 (eval $ac_compile) 2>&5
6336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6337 test $ac_status = 0; }; then
6338 case `/usr/bin/file conftest.$ac_objext` in
6350 # Find out which ABI we are using.
6351 echo '#line 6351 "configure"' > conftest.$ac_ext
6352 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6353 (eval $ac_compile) 2>&5
6355 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6356 test $ac_status = 0; }; then
6357 if test "$lt_cv_prog_gnu_ld" = yes; then
6358 case `/usr/bin/file conftest.$ac_objext` in
6360 LD="${LD-ld} -melf32bsmip"
6363 LD="${LD-ld} -melf32bmipn32"
6366 LD="${LD-ld} -melf64bmip"
6370 case `/usr/bin/file conftest.$ac_objext` in
6386 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6387 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6388 # Find out which ABI we are using.
6389 echo 'int i;' > conftest.$ac_ext
6390 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6391 (eval $ac_compile) 2>&5
6393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6394 test $ac_status = 0; }; then
6395 case `/usr/bin/file conftest.o` in
6398 x86_64-*kfreebsd*-gnu)
6399 LD="${LD-ld} -m elf_i386_fbsd"
6402 LD="${LD-ld} -m elf_i386"
6404 ppc64-*linux*|powerpc64-*linux*)
6405 LD="${LD-ld} -m elf32ppclinux"
6408 LD="${LD-ld} -m elf_s390"
6411 LD="${LD-ld} -m elf32_sparc"
6417 x86_64-*kfreebsd*-gnu)
6418 LD="${LD-ld} -m elf_x86_64_fbsd"
6421 LD="${LD-ld} -m elf_x86_64"
6423 ppc*-*linux*|powerpc*-*linux*)
6424 LD="${LD-ld} -m elf64ppc"
6426 s390*-*linux*|s390*-*tpf*)
6427 LD="${LD-ld} -m elf64_s390"
6430 LD="${LD-ld} -m elf64_sparc"
6440 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6441 SAVE_CFLAGS="$CFLAGS"
6442 CFLAGS="$CFLAGS -belf"
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6444 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6445 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6446 $as_echo_n "(cached) " >&6
6449 ac_cpp='$CPP $CPPFLAGS'
6450 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6451 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6452 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6455 /* end confdefs.h. */
6465 if ac_fn_c_try_link "$LINENO"; then :
6466 lt_cv_cc_needs_belf=yes
6468 lt_cv_cc_needs_belf=no
6470 rm -f core conftest.err conftest.$ac_objext \
6471 conftest$ac_exeext conftest.$ac_ext
6473 ac_cpp='$CPP $CPPFLAGS'
6474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6480 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6481 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6482 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6483 CFLAGS="$SAVE_CFLAGS"
6487 # Find out which ABI we are using.
6488 echo 'int i;' > conftest.$ac_ext
6489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6490 (eval $ac_compile) 2>&5
6492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6493 test $ac_status = 0; }; then
6494 case `/usr/bin/file conftest.o` in
6496 case $lt_cv_prog_gnu_ld in
6497 yes*) LD="${LD-ld} -m elf64_sparc" ;;
6499 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6511 need_locks="$enable_libtool_lock"
6515 rhapsody* | darwin*)
6516 if test -n "$ac_tool_prefix"; then
6517 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6518 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6520 $as_echo_n "checking for $ac_word... " >&6; }
6521 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6522 $as_echo_n "(cached) " >&6
6524 if test -n "$DSYMUTIL"; then
6525 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6531 test -z "$as_dir" && as_dir=.
6532 for ac_exec_ext in '' $ac_executable_extensions; do
6533 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6534 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6535 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6544 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6545 if test -n "$DSYMUTIL"; then
6546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6547 $as_echo "$DSYMUTIL" >&6; }
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6550 $as_echo "no" >&6; }
6555 if test -z "$ac_cv_prog_DSYMUTIL"; then
6556 ac_ct_DSYMUTIL=$DSYMUTIL
6557 # Extract the first word of "dsymutil", so it can be a program name with args.
6558 set dummy dsymutil; ac_word=$2
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6560 $as_echo_n "checking for $ac_word... " >&6; }
6561 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6562 $as_echo_n "(cached) " >&6
6564 if test -n "$ac_ct_DSYMUTIL"; then
6565 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6571 test -z "$as_dir" && as_dir=.
6572 for ac_exec_ext in '' $ac_executable_extensions; do
6573 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6574 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6575 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6584 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6585 if test -n "$ac_ct_DSYMUTIL"; then
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6587 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6590 $as_echo "no" >&6; }
6593 if test "x$ac_ct_DSYMUTIL" = x; then
6596 case $cross_compiling:$ac_tool_warned in
6598 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6599 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6600 ac_tool_warned=yes ;;
6602 DSYMUTIL=$ac_ct_DSYMUTIL
6605 DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6608 if test -n "$ac_tool_prefix"; then
6609 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6610 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6612 $as_echo_n "checking for $ac_word... " >&6; }
6613 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6614 $as_echo_n "(cached) " >&6
6616 if test -n "$NMEDIT"; then
6617 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6623 test -z "$as_dir" && as_dir=.
6624 for ac_exec_ext in '' $ac_executable_extensions; do
6625 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6626 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6627 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6636 NMEDIT=$ac_cv_prog_NMEDIT
6637 if test -n "$NMEDIT"; then
6638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6639 $as_echo "$NMEDIT" >&6; }
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6642 $as_echo "no" >&6; }
6647 if test -z "$ac_cv_prog_NMEDIT"; then
6648 ac_ct_NMEDIT=$NMEDIT
6649 # Extract the first word of "nmedit", so it can be a program name with args.
6650 set dummy nmedit; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6654 $as_echo_n "(cached) " >&6
6656 if test -n "$ac_ct_NMEDIT"; then
6657 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6663 test -z "$as_dir" && as_dir=.
6664 for ac_exec_ext in '' $ac_executable_extensions; do
6665 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6666 ac_cv_prog_ac_ct_NMEDIT="nmedit"
6667 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6676 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6677 if test -n "$ac_ct_NMEDIT"; then
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6679 $as_echo "$ac_ct_NMEDIT" >&6; }
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6685 if test "x$ac_ct_NMEDIT" = x; then
6688 case $cross_compiling:$ac_tool_warned in
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6691 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6692 ac_tool_warned=yes ;;
6694 NMEDIT=$ac_ct_NMEDIT
6697 NMEDIT="$ac_cv_prog_NMEDIT"
6700 if test -n "$ac_tool_prefix"; then
6701 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6702 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if test "${ac_cv_prog_LIPO+set}" = set; then :
6706 $as_echo_n "(cached) " >&6
6708 if test -n "$LIPO"; then
6709 ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6715 test -z "$as_dir" && as_dir=.
6716 for ac_exec_ext in '' $ac_executable_extensions; do
6717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6718 ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728 LIPO=$ac_cv_prog_LIPO
6729 if test -n "$LIPO"; then
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6731 $as_echo "$LIPO" >&6; }
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6739 if test -z "$ac_cv_prog_LIPO"; then
6741 # Extract the first word of "lipo", so it can be a program name with args.
6742 set dummy lipo; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6746 $as_echo_n "(cached) " >&6
6748 if test -n "$ac_ct_LIPO"; then
6749 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 test -z "$as_dir" && as_dir=.
6756 for ac_exec_ext in '' $ac_executable_extensions; do
6757 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758 ac_cv_prog_ac_ct_LIPO="lipo"
6759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6768 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6769 if test -n "$ac_ct_LIPO"; then
6770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6771 $as_echo "$ac_ct_LIPO" >&6; }
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6777 if test "x$ac_ct_LIPO" = x; then
6780 case $cross_compiling:$ac_tool_warned in
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6784 ac_tool_warned=yes ;;
6789 LIPO="$ac_cv_prog_LIPO"
6792 if test -n "$ac_tool_prefix"; then
6793 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6794 set dummy ${ac_tool_prefix}otool; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6798 $as_echo_n "(cached) " >&6
6800 if test -n "$OTOOL"; then
6801 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6807 test -z "$as_dir" && as_dir=.
6808 for ac_exec_ext in '' $ac_executable_extensions; do
6809 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6810 ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6811 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6820 OTOOL=$ac_cv_prog_OTOOL
6821 if test -n "$OTOOL"; then
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6823 $as_echo "$OTOOL" >&6; }
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6831 if test -z "$ac_cv_prog_OTOOL"; then
6833 # Extract the first word of "otool", so it can be a program name with args.
6834 set dummy otool; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6838 $as_echo_n "(cached) " >&6
6840 if test -n "$ac_ct_OTOOL"; then
6841 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6847 test -z "$as_dir" && as_dir=.
6848 for ac_exec_ext in '' $ac_executable_extensions; do
6849 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6850 ac_cv_prog_ac_ct_OTOOL="otool"
6851 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6860 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6861 if test -n "$ac_ct_OTOOL"; then
6862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6863 $as_echo "$ac_ct_OTOOL" >&6; }
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6869 if test "x$ac_ct_OTOOL" = x; then
6872 case $cross_compiling:$ac_tool_warned in
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6876 ac_tool_warned=yes ;;
6881 OTOOL="$ac_cv_prog_OTOOL"
6884 if test -n "$ac_tool_prefix"; then
6885 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6886 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6890 $as_echo_n "(cached) " >&6
6892 if test -n "$OTOOL64"; then
6893 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6899 test -z "$as_dir" && as_dir=.
6900 for ac_exec_ext in '' $ac_executable_extensions; do
6901 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6902 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6903 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6912 OTOOL64=$ac_cv_prog_OTOOL64
6913 if test -n "$OTOOL64"; then
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6915 $as_echo "$OTOOL64" >&6; }
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6923 if test -z "$ac_cv_prog_OTOOL64"; then
6924 ac_ct_OTOOL64=$OTOOL64
6925 # Extract the first word of "otool64", so it can be a program name with args.
6926 set dummy otool64; ac_word=$2
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6928 $as_echo_n "checking for $ac_word... " >&6; }
6929 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6930 $as_echo_n "(cached) " >&6
6932 if test -n "$ac_ct_OTOOL64"; then
6933 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 test -z "$as_dir" && as_dir=.
6940 for ac_exec_ext in '' $ac_executable_extensions; do
6941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6942 ac_cv_prog_ac_ct_OTOOL64="otool64"
6943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6952 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6953 if test -n "$ac_ct_OTOOL64"; then
6954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6955 $as_echo "$ac_ct_OTOOL64" >&6; }
6957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6961 if test "x$ac_ct_OTOOL64" = x; then
6964 case $cross_compiling:$ac_tool_warned in
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6968 ac_tool_warned=yes ;;
6970 OTOOL64=$ac_ct_OTOOL64
6973 OTOOL64="$ac_cv_prog_OTOOL64"
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7003 $as_echo_n "checking for -single_module linker flag... " >&6; }
7004 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7005 $as_echo_n "(cached) " >&6
7007 lt_cv_apple_cc_single_mod=no
7008 if test -z "${LT_MULTI_MODULE}"; then
7009 # By default we will add the -single_module flag. You can override
7010 # by either setting the environment variable LT_MULTI_MODULE
7011 # non-empty at configure time, or by adding -multi_module to the
7013 rm -rf libconftest.dylib*
7014 echo "int foo(void){return 1;}" > conftest.c
7015 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7016 -dynamiclib -Wl,-single_module conftest.c" >&5
7017 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7018 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7020 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7021 lt_cv_apple_cc_single_mod=yes
7023 cat conftest.err >&5
7025 rm -rf libconftest.dylib*
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7030 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7032 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7033 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7034 $as_echo_n "(cached) " >&6
7036 lt_cv_ld_exported_symbols_list=no
7037 save_LDFLAGS=$LDFLAGS
7038 echo "_main" > conftest.sym
7039 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7041 /* end confdefs.h. */
7051 if ac_fn_c_try_link "$LINENO"; then :
7052 lt_cv_ld_exported_symbols_list=yes
7054 lt_cv_ld_exported_symbols_list=no
7056 rm -f core conftest.err conftest.$ac_objext \
7057 conftest$ac_exeext conftest.$ac_ext
7058 LDFLAGS="$save_LDFLAGS"
7061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7062 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7064 rhapsody* | darwin1.[012])
7065 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7067 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7068 darwin*) # darwin 5.x on
7069 # if running on 10.5 or later, the deployment target defaults
7070 # to the OS version, if on x86, and 10.4, the deployment
7071 # target defaults to 10.4. Don't you love it?
7072 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7073 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7074 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7076 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7078 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7082 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7083 _lt_dar_single_mod='$single_module'
7085 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7086 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7088 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7090 if test "$DSYMUTIL" != ":"; then
7091 _lt_dsymutil='~$DSYMUTIL $lib || :'
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7100 $as_echo_n "checking for ANSI C header files... " >&6; }
7101 if test "${ac_cv_header_stdc+set}" = set; then :
7102 $as_echo_n "(cached) " >&6
7104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7105 /* end confdefs.h. */
7119 if ac_fn_c_try_compile "$LINENO"; then :
7120 ac_cv_header_stdc=yes
7122 ac_cv_header_stdc=no
7124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7126 if test $ac_cv_header_stdc = yes; then
7127 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7129 /* end confdefs.h. */
7133 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7134 $EGREP "memchr" >/dev/null 2>&1; then :
7137 ac_cv_header_stdc=no
7143 if test $ac_cv_header_stdc = yes; then
7144 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7146 /* end confdefs.h. */
7150 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7151 $EGREP "free" >/dev/null 2>&1; then :
7154 ac_cv_header_stdc=no
7160 if test $ac_cv_header_stdc = yes; then
7161 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7162 if test "$cross_compiling" = yes; then :
7165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7166 /* end confdefs.h. */
7169 #if ((' ' & 0x0FF) == 0x020)
7170 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7171 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7173 # define ISLOWER(c) \
7174 (('a' <= (c) && (c) <= 'i') \
7175 || ('j' <= (c) && (c) <= 'r') \
7176 || ('s' <= (c) && (c) <= 'z'))
7177 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7180 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7185 for (i = 0; i < 256; i++)
7186 if (XOR (islower (i), ISLOWER (i))
7187 || toupper (i) != TOUPPER (i))
7192 if ac_fn_c_try_run "$LINENO"; then :
7195 ac_cv_header_stdc=no
7197 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7198 conftest.$ac_objext conftest.beam conftest.$ac_ext
7203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7204 $as_echo "$ac_cv_header_stdc" >&6; }
7205 if test $ac_cv_header_stdc = yes; then
7207 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7211 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7212 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7213 inttypes.h stdint.h unistd.h
7215 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7216 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7218 eval as_val=\$$as_ac_Header
7219 if test "x$as_val" = x""yes; then :
7220 cat >>confdefs.h <<_ACEOF
7221 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7229 for ac_header in dlfcn.h
7231 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7233 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7234 cat >>confdefs.h <<_ACEOF
7235 #define HAVE_DLFCN_H 1
7252 # Check whether --enable-shared was given.
7253 if test "${enable_shared+set}" = set; then :
7254 enableval=$enable_shared; p=${PACKAGE-default}
7256 yes) enable_shared=yes ;;
7257 no) enable_shared=no ;;
7260 # Look at the argument we got. We use all the common list separators.
7261 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7262 for pkg in $enableval; do
7264 if test "X$pkg" = "X$p"; then
7283 # Check whether --enable-static was given.
7284 if test "${enable_static+set}" = set; then :
7285 enableval=$enable_static; p=${PACKAGE-default}
7287 yes) enable_static=yes ;;
7288 no) enable_static=no ;;
7291 # Look at the argument we got. We use all the common list separators.
7292 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7293 for pkg in $enableval; do
7295 if test "X$pkg" = "X$p"; then
7315 # Check whether --with-pic was given.
7316 if test "${with_pic+set}" = set; then :
7317 withval=$with_pic; pic_mode="$withval"
7323 test -z "$pic_mode" && pic_mode=default
7331 # Check whether --enable-fast-install was given.
7332 if test "${enable_fast_install+set}" = set; then :
7333 enableval=$enable_fast_install; p=${PACKAGE-default}
7335 yes) enable_fast_install=yes ;;
7336 no) enable_fast_install=no ;;
7338 enable_fast_install=no
7339 # Look at the argument we got. We use all the common list separators.
7340 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7341 for pkg in $enableval; do
7343 if test "X$pkg" = "X$p"; then
7344 enable_fast_install=yes
7351 enable_fast_install=yes
7364 # This can be used to rebuild libtool when needed
7365 LIBTOOL_DEPS="$ltmain"
7367 # Always use our own libtool.
7368 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7394 test -z "$LN_S" && LN_S="ln -s"
7409 if test -n "${ZSH_VERSION+set}" ; then
7410 setopt NO_GLOB_SUBST
7413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7414 $as_echo_n "checking for objdir... " >&6; }
7415 if test "${lt_cv_objdir+set}" = set; then :
7416 $as_echo_n "(cached) " >&6
7418 rm -f .libs 2>/dev/null
7419 mkdir .libs 2>/dev/null
7420 if test -d .libs; then
7423 # MS-DOS does not allow filenames that begin with a dot.
7426 rmdir .libs 2>/dev/null
7428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7429 $as_echo "$lt_cv_objdir" >&6; }
7430 objdir=$lt_cv_objdir
7436 cat >>confdefs.h <<_ACEOF
7437 #define LT_OBJDIR "$lt_cv_objdir/"
7458 # AIX sometimes has problems with the GCC collect2 program. For some
7459 # reason, if we set the COLLECT_NAMES environment variable, the problems
7460 # vanish in a puff of smoke.
7461 if test "X${COLLECT_NAMES+set}" != Xset; then
7463 export COLLECT_NAMES
7468 # Sed substitution that helps us do robust quoting. It backslashifies
7469 # metacharacters that are still active within double-quoted strings.
7470 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7472 # Same as above, but do not quote variable references.
7473 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7475 # Sed substitution to delay expansion of an escaped shell variable in a
7476 # double_quote_subst'ed string.
7477 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7479 # Sed substitution to delay expansion of an escaped single quote.
7480 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7482 # Sed substitution to avoid accidental globbing in evaled expressions
7483 no_glob_subst='s/\*/\\\*/g'
7487 can_build_shared=yes
7489 # All known linkers require a `.a' archive for static linking (except MSVC,
7490 # which needs '.lib').
7493 with_gnu_ld="$lt_cv_prog_gnu_ld"
7496 old_CFLAGS="$CFLAGS"
7498 # Set sane defaults for various variables
7499 test -z "$CC" && CC=cc
7500 test -z "$LTCC" && LTCC=$CC
7501 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7502 test -z "$LD" && LD=ld
7503 test -z "$ac_objext" && ac_objext=o
7505 for cc_temp in $compiler""; do
7507 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7508 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7513 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7516 # Only perform the check for file, if the check method requires it
7517 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7518 case $deplibs_check_method in
7520 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7522 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7523 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7524 $as_echo_n "(cached) " >&6
7528 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7531 lt_save_MAGIC_CMD="$MAGIC_CMD"
7532 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7533 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7534 for ac_dir in $ac_dummy; do
7536 test -z "$ac_dir" && ac_dir=.
7537 if test -f $ac_dir/${ac_tool_prefix}file; then
7538 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7539 if test -n "$file_magic_test_file"; then
7540 case $deplibs_check_method in
7542 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7543 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7544 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7545 $EGREP "$file_magic_regex" > /dev/null; then
7550 *** Warning: the command libtool uses to detect shared libraries,
7551 *** $file_magic_cmd, produces output that libtool cannot recognize.
7552 *** The result is that libtool may fail to recognize shared libraries
7553 *** as such. This will affect the creation of libtool libraries that
7554 *** depend on shared libraries, but programs linked with such libtool
7555 *** libraries will work regardless of this problem. Nevertheless, you
7556 *** may want to report the problem to your system manager and/or to
7557 *** bug-libtool@gnu.org
7567 MAGIC_CMD="$lt_save_MAGIC_CMD"
7572 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7573 if test -n "$MAGIC_CMD"; then
7574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7575 $as_echo "$MAGIC_CMD" >&6; }
7577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578 $as_echo "no" >&6; }
7585 if test -z "$lt_cv_path_MAGIC_CMD"; then
7586 if test -n "$ac_tool_prefix"; then
7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7588 $as_echo_n "checking for file... " >&6; }
7589 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7590 $as_echo_n "(cached) " >&6
7594 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7597 lt_save_MAGIC_CMD="$MAGIC_CMD"
7598 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7599 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7600 for ac_dir in $ac_dummy; do
7602 test -z "$ac_dir" && ac_dir=.
7603 if test -f $ac_dir/file; then
7604 lt_cv_path_MAGIC_CMD="$ac_dir/file"
7605 if test -n "$file_magic_test_file"; then
7606 case $deplibs_check_method in
7608 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7609 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7610 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7611 $EGREP "$file_magic_regex" > /dev/null; then
7616 *** Warning: the command libtool uses to detect shared libraries,
7617 *** $file_magic_cmd, produces output that libtool cannot recognize.
7618 *** The result is that libtool may fail to recognize shared libraries
7619 *** as such. This will affect the creation of libtool libraries that
7620 *** depend on shared libraries, but programs linked with such libtool
7621 *** libraries will work regardless of this problem. Nevertheless, you
7622 *** may want to report the problem to your system manager and/or to
7623 *** bug-libtool@gnu.org
7633 MAGIC_CMD="$lt_save_MAGIC_CMD"
7638 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7639 if test -n "$MAGIC_CMD"; then
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7641 $as_echo "$MAGIC_CMD" >&6; }
7643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7644 $as_echo "no" >&6; }
7657 # Use C for the default configuration in the libtool script
7661 ac_cpp='$CPP $CPPFLAGS'
7662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7664 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7667 # Source file extension for C test sources.
7670 # Object file extension for compiled C test sources.
7674 # Code to be used in simple compile tests
7675 lt_simple_compile_test_code="int some_variable = 0;"
7677 # Code to be used in simple link tests
7678 lt_simple_link_test_code='int main(){return(0);}'
7686 # If no C compiler was specified, use CC.
7689 # If no C compiler flags were specified, use CFLAGS.
7690 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7692 # Allow CC to be a program name with arguments.
7695 # Save the default compiler, since it gets overwritten when the other
7696 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7697 compiler_DEFAULT=$CC
7699 # save warnings/boilerplate of simple test code
7700 ac_outfile=conftest.$ac_objext
7701 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7702 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7703 _lt_compiler_boilerplate=`cat conftest.err`
7706 ac_outfile=conftest.$ac_objext
7707 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7708 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7709 _lt_linker_boilerplate=`cat conftest.err`
7713 if test -n "$compiler"; then
7715 lt_prog_compiler_no_builtin_flag=
7717 if test "$GCC" = yes; then
7718 lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7721 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7722 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7723 $as_echo_n "(cached) " >&6
7725 lt_cv_prog_compiler_rtti_exceptions=no
7726 ac_outfile=conftest.$ac_objext
7727 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7728 lt_compiler_flag="-fno-rtti -fno-exceptions"
7729 # Insert the option either (1) after the last *FLAGS variable, or
7730 # (2) before a word containing "conftest.", or (3) at the end.
7731 # Note that $ac_compile itself does not contain backslashes and begins
7732 # with a dollar sign (not a hyphen), so the echo should work correctly.
7733 # The option is referenced via a variable to avoid confusing sed.
7734 lt_compile=`echo "$ac_compile" | $SED \
7735 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7736 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7737 -e 's:$: $lt_compiler_flag:'`
7738 (eval echo "\"\$as_me:7738: $lt_compile\"" >&5)
7739 (eval "$lt_compile" 2>conftest.err)
7741 cat conftest.err >&5
7742 echo "$as_me:7742: \$? = $ac_status" >&5
7743 if (exit $ac_status) && test -s "$ac_outfile"; then
7744 # The compiler can only warn and ignore the option if not recognized
7745 # So say no if there are warnings other than the usual output.
7746 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7747 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7748 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7749 lt_cv_prog_compiler_rtti_exceptions=yes
7755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7756 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7758 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7759 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7771 lt_prog_compiler_wl=
7772 lt_prog_compiler_pic=
7773 lt_prog_compiler_static=
7775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7776 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7778 if test "$GCC" = yes; then
7779 lt_prog_compiler_wl='-Wl,'
7780 lt_prog_compiler_static='-static'
7784 # All AIX code is PIC.
7785 if test "$host_cpu" = ia64; then
7786 # AIX 5 now supports IA64 processor
7787 lt_prog_compiler_static='-Bstatic'
7794 # see comment about AmigaOS4 .so support
7795 lt_prog_compiler_pic='-fPIC'
7798 # FIXME: we need at least 68020 code to build shared libraries, but
7799 # adding the `-m68020' flag to GCC prevents building anything better,
7801 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7806 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7807 # PIC is the default for these OSes.
7810 mingw* | cygwin* | pw32* | os2* | cegcc*)
7811 # This hack is so that the source file can tell whether it is being
7812 # built for inclusion in a dll (and should export symbols for example).
7813 # Although the cygwin gcc ignores -fPIC, still need this for old-style
7814 # (--disable-auto-import) libraries
7815 lt_prog_compiler_pic='-DDLL_EXPORT'
7818 darwin* | rhapsody*)
7819 # PIC is the default on this platform
7820 # Common symbols not allowed in MH_DYLIB files
7821 lt_prog_compiler_pic='-fno-common'
7825 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7826 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
7827 # sets the default TLS model and affects inlining.
7833 lt_prog_compiler_pic='-fPIC'
7839 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7840 # Instead, we relocate shared libraries at runtime.
7844 # Just because we use GCC doesn't mean we suddenly get shared libraries
7845 # on systems that don't support them.
7846 lt_prog_compiler_can_build_shared=no
7851 # QNX uses GNU C++, but need to define -shared option too, otherwise
7853 lt_prog_compiler_pic='-fPIC -shared'
7857 if test -d /usr/nec; then
7858 lt_prog_compiler_pic=-Kconform_pic
7863 lt_prog_compiler_pic='-fPIC'
7867 # PORTME Check for flag to pass linker flags through the system compiler.
7870 lt_prog_compiler_wl='-Wl,'
7871 if test "$host_cpu" = ia64; then
7872 # AIX 5 now supports IA64 processor
7873 lt_prog_compiler_static='-Bstatic'
7875 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7879 mingw* | cygwin* | pw32* | os2* | cegcc*)
7880 # This hack is so that the source file can tell whether it is being
7881 # built for inclusion in a dll (and should export symbols for example).
7882 lt_prog_compiler_pic='-DDLL_EXPORT'
7885 hpux9* | hpux10* | hpux11*)
7886 lt_prog_compiler_wl='-Wl,'
7887 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7894 lt_prog_compiler_pic='+Z'
7897 # Is there a better lt_prog_compiler_static that works with the bundled CC?
7898 lt_prog_compiler_static='${wl}-a ${wl}archive'
7901 irix5* | irix6* | nonstopux*)
7902 lt_prog_compiler_wl='-Wl,'
7903 # PIC (with -KPIC) is the default.
7904 lt_prog_compiler_static='-non_shared'
7907 linux* | k*bsd*-gnu)
7908 case $cc_basename in
7909 # old Intel for x86_64 which still supported -KPIC.
7911 lt_prog_compiler_wl='-Wl,'
7912 lt_prog_compiler_pic='-KPIC'
7913 lt_prog_compiler_static='-static'
7915 # icc used to be incompatible with GCC.
7916 # ICC 10 doesn't accept -KPIC any more.
7918 lt_prog_compiler_wl='-Wl,'
7919 lt_prog_compiler_pic='-fPIC'
7920 lt_prog_compiler_static='-static'
7922 # Lahey Fortran 8.1.
7924 lt_prog_compiler_wl='-Wl,'
7925 lt_prog_compiler_pic='--shared'
7926 lt_prog_compiler_static='--static'
7928 pgcc* | pgf77* | pgf90* | pgf95*)
7929 # Portland Group compilers (*not* the Pentium gcc compiler,
7930 # which looks to be a dead project)
7931 lt_prog_compiler_wl='-Wl,'
7932 lt_prog_compiler_pic='-fpic'
7933 lt_prog_compiler_static='-Bstatic'
7936 lt_prog_compiler_wl='-Wl,'
7937 # All Alpha code is PIC.
7938 lt_prog_compiler_static='-non_shared'
7941 # IBM XL C 8.0/Fortran 10.1 on PPC
7942 lt_prog_compiler_wl='-Wl,'
7943 lt_prog_compiler_pic='-qpic'
7944 lt_prog_compiler_static='-qstaticlink'
7947 case `$CC -V 2>&1 | sed 5q` in
7950 lt_prog_compiler_pic='-KPIC'
7951 lt_prog_compiler_static='-Bstatic'
7952 lt_prog_compiler_wl='-Wl,'
7955 # Sun Fortran 8.3 passes all unrecognized flags to the linker
7956 lt_prog_compiler_pic='-KPIC'
7957 lt_prog_compiler_static='-Bstatic'
7958 lt_prog_compiler_wl=''
7966 lt_prog_compiler_pic='-KPIC'
7967 lt_prog_compiler_static='-Bstatic'
7971 # QNX uses GNU C++, but need to define -shared option too, otherwise
7973 lt_prog_compiler_pic='-fPIC -shared'
7976 osf3* | osf4* | osf5*)
7977 lt_prog_compiler_wl='-Wl,'
7978 # All OSF/1 code is PIC.
7979 lt_prog_compiler_static='-non_shared'
7983 lt_prog_compiler_static='-non_shared'
7987 lt_prog_compiler_pic='-KPIC'
7988 lt_prog_compiler_static='-Bstatic'
7989 case $cc_basename in
7991 lt_prog_compiler_wl='-Qoption ld ';;
7993 lt_prog_compiler_wl='-Wl,';;
7998 lt_prog_compiler_wl='-Qoption ld '
7999 lt_prog_compiler_pic='-PIC'
8000 lt_prog_compiler_static='-Bstatic'
8003 sysv4 | sysv4.2uw2* | sysv4.3*)
8004 lt_prog_compiler_wl='-Wl,'
8005 lt_prog_compiler_pic='-KPIC'
8006 lt_prog_compiler_static='-Bstatic'
8010 if test -d /usr/nec ;then
8011 lt_prog_compiler_pic='-Kconform_pic'
8012 lt_prog_compiler_static='-Bstatic'
8016 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8017 lt_prog_compiler_wl='-Wl,'
8018 lt_prog_compiler_pic='-KPIC'
8019 lt_prog_compiler_static='-Bstatic'
8023 lt_prog_compiler_wl='-Wl,'
8024 lt_prog_compiler_can_build_shared=no
8028 lt_prog_compiler_pic='-pic'
8029 lt_prog_compiler_static='-Bstatic'
8033 lt_prog_compiler_can_build_shared=no
8039 # For platforms which do not support PIC, -DPIC is meaningless:
8041 lt_prog_compiler_pic=
8044 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8048 $as_echo "$lt_prog_compiler_pic" >&6; }
8056 # Check to make sure the PIC flag actually works.
8058 if test -n "$lt_prog_compiler_pic"; then
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8060 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8061 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8062 $as_echo_n "(cached) " >&6
8064 lt_cv_prog_compiler_pic_works=no
8065 ac_outfile=conftest.$ac_objext
8066 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8067 lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8068 # Insert the option either (1) after the last *FLAGS variable, or
8069 # (2) before a word containing "conftest.", or (3) at the end.
8070 # Note that $ac_compile itself does not contain backslashes and begins
8071 # with a dollar sign (not a hyphen), so the echo should work correctly.
8072 # The option is referenced via a variable to avoid confusing sed.
8073 lt_compile=`echo "$ac_compile" | $SED \
8074 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8075 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8076 -e 's:$: $lt_compiler_flag:'`
8077 (eval echo "\"\$as_me:8077: $lt_compile\"" >&5)
8078 (eval "$lt_compile" 2>conftest.err)
8080 cat conftest.err >&5
8081 echo "$as_me:8081: \$? = $ac_status" >&5
8082 if (exit $ac_status) && test -s "$ac_outfile"; then
8083 # The compiler can only warn and ignore the option if not recognized
8084 # So say no if there are warnings other than the usual output.
8085 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
8086 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8087 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8088 lt_cv_prog_compiler_pic_works=yes
8094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8095 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8097 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8098 case $lt_prog_compiler_pic in
8100 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8103 lt_prog_compiler_pic=
8104 lt_prog_compiler_can_build_shared=no
8115 # Check to make sure the static flag actually works.
8117 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8119 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8120 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8121 $as_echo_n "(cached) " >&6
8123 lt_cv_prog_compiler_static_works=no
8124 save_LDFLAGS="$LDFLAGS"
8125 LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8126 echo "$lt_simple_link_test_code" > conftest.$ac_ext
8127 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8128 # The linker can only warn and ignore the option if not recognized
8129 # So say no if there are warnings
8130 if test -s conftest.err; then
8131 # Append any errors to the config.log.
8132 cat conftest.err 1>&5
8133 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
8134 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8135 if diff conftest.exp conftest.er2 >/dev/null; then
8136 lt_cv_prog_compiler_static_works=yes
8139 lt_cv_prog_compiler_static_works=yes
8143 LDFLAGS="$save_LDFLAGS"
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8147 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8149 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8152 lt_prog_compiler_static=
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8162 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8163 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8164 $as_echo_n "(cached) " >&6
8166 lt_cv_prog_compiler_c_o=no
8167 $RM -r conftest 2>/dev/null
8171 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8173 lt_compiler_flag="-o out/conftest2.$ac_objext"
8174 # Insert the option either (1) after the last *FLAGS variable, or
8175 # (2) before a word containing "conftest.", or (3) at the end.
8176 # Note that $ac_compile itself does not contain backslashes and begins
8177 # with a dollar sign (not a hyphen), so the echo should work correctly.
8178 lt_compile=`echo "$ac_compile" | $SED \
8179 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8180 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8181 -e 's:$: $lt_compiler_flag:'`
8182 (eval echo "\"\$as_me:8182: $lt_compile\"" >&5)
8183 (eval "$lt_compile" 2>out/conftest.err)
8185 cat out/conftest.err >&5
8186 echo "$as_me:8186: \$? = $ac_status" >&5
8187 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8189 # The compiler can only warn and ignore the option if not recognized
8190 # So say no if there are warnings
8191 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8192 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8193 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8194 lt_cv_prog_compiler_c_o=yes
8199 # SGI C++ compiler will create directory out/ii_files/ for
8200 # template instantiation
8201 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8202 $RM out/* && rmdir out
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8209 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8217 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8218 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8219 $as_echo_n "(cached) " >&6
8221 lt_cv_prog_compiler_c_o=no
8222 $RM -r conftest 2>/dev/null
8226 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8228 lt_compiler_flag="-o out/conftest2.$ac_objext"
8229 # Insert the option either (1) after the last *FLAGS variable, or
8230 # (2) before a word containing "conftest.", or (3) at the end.
8231 # Note that $ac_compile itself does not contain backslashes and begins
8232 # with a dollar sign (not a hyphen), so the echo should work correctly.
8233 lt_compile=`echo "$ac_compile" | $SED \
8234 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8235 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8236 -e 's:$: $lt_compiler_flag:'`
8237 (eval echo "\"\$as_me:8237: $lt_compile\"" >&5)
8238 (eval "$lt_compile" 2>out/conftest.err)
8240 cat out/conftest.err >&5
8241 echo "$as_me:8241: \$? = $ac_status" >&5
8242 if (exit $ac_status) && test -s out/conftest2.$ac_objext
8244 # The compiler can only warn and ignore the option if not recognized
8245 # So say no if there are warnings
8246 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
8247 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8248 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8249 lt_cv_prog_compiler_c_o=yes
8254 # SGI C++ compiler will create directory out/ii_files/ for
8255 # template instantiation
8256 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8257 $RM out/* && rmdir out
8263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8264 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8269 hard_links="nottested"
8270 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8271 # do not overwrite the value of need_locks provided by the user
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8273 $as_echo_n "checking if we can lock with hard links... " >&6; }
8276 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8278 ln conftest.a conftest.b 2>&5 || hard_links=no
8279 ln conftest.a conftest.b 2>/dev/null && hard_links=no
8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8281 $as_echo "$hard_links" >&6; }
8282 if test "$hard_links" = no; then
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8284 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8297 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8300 allow_undefined_flag=
8301 always_export_symbols=no
8303 archive_expsym_cmds=
8304 compiler_needs_object=no
8305 enable_shared_with_static_runtimes=no
8306 export_dynamic_flag_spec=
8307 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8308 hardcode_automatic=no
8310 hardcode_direct_absolute=no
8311 hardcode_libdir_flag_spec=
8312 hardcode_libdir_flag_spec_ld=
8313 hardcode_libdir_separator=
8315 hardcode_shlibpath_var=unsupported
8317 link_all_deplibs=unknown
8320 old_archive_from_new_cmds=
8321 old_archive_from_expsyms_cmds=
8322 thread_safe_flag_spec=
8323 whole_archive_flag_spec=
8324 # include_expsyms should be a list of space-separated symbols to be *always*
8325 # included in the symbol list
8327 # exclude_expsyms can be an extended regexp of symbols to exclude
8328 # it will be wrapped by ` (' and `)$', so one must not match beginning or
8329 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8330 # as well as any symbol that contains `d'.
8331 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8332 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8333 # platforms (ab)use it in PIC code, but their linkers get confused if
8334 # the symbol is explicitly referenced. Since portable code cannot
8335 # rely on this symbol name, it's probably fine to never include it in
8336 # preloaded symbol tables.
8337 # Exclude shared library initialization/finalization symbols.
8338 extract_expsyms_cmds=
8341 cygwin* | mingw* | pw32* | cegcc*)
8342 # FIXME: the MSVC++ port hasn't been tested in a loooong time
8343 # When not using gcc, we currently assume that we are using
8344 # Microsoft Visual C++.
8345 if test "$GCC" != yes; then
8350 # we just hope/assume this is gcc and not c89 (= MSVC++)
8359 if test "$with_gnu_ld" = yes; then
8360 # If archive_cmds runs LD, not CC, wlarc should be empty
8363 # Set some defaults for GNU ld with shared library support. These
8364 # are reset later if shared libraries are not supported. Putting them
8365 # here allows them to be overridden if necessary.
8366 runpath_var=LD_RUN_PATH
8367 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8368 export_dynamic_flag_spec='${wl}--export-dynamic'
8369 # ancient GNU ld didn't support --whole-archive et. al.
8370 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8371 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8373 whole_archive_flag_spec=
8375 supports_anon_versioning=no
8376 case `$LD -v 2>&1` in
8377 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8378 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8379 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8380 *\ 2.11.*) ;; # other 2.11 versions
8381 *) supports_anon_versioning=yes ;;
8384 # See if GNU ld supports shared libraries.
8387 # On AIX/PPC, the GNU linker is very broken
8388 if test "$host_cpu" != ia64; then
8392 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8393 *** to be unable to reliably create shared libraries on AIX.
8394 *** Therefore, libtool is disabling shared libraries support. If you
8395 *** really care for shared libraries, you may want to modify your PATH
8396 *** so that a non-GNU linker is found, and then restart.
8405 # see comment about AmigaOS4 .so support
8406 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8407 archive_expsym_cmds=''
8410 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8411 hardcode_libdir_flag_spec='-L$libdir'
8412 hardcode_minus_L=yes
8418 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8419 allow_undefined_flag=unsupported
8420 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8421 # support --undefined. This deserves some investigation. FIXME
8422 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8428 cygwin* | mingw* | pw32* | cegcc*)
8429 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8430 # as there is no search path for DLLs.
8431 hardcode_libdir_flag_spec='-L$libdir'
8432 allow_undefined_flag=unsupported
8433 always_export_symbols=no
8434 enable_shared_with_static_runtimes=yes
8435 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8437 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8438 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8439 # If the export-symbols file already is a .def file (1st line
8440 # is EXPORTS), use it as is; otherwise, prepend...
8441 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8442 cp $export_symbols $output_objdir/$soname.def;
8444 echo EXPORTS > $output_objdir/$soname.def;
8445 cat $export_symbols >> $output_objdir/$soname.def;
8447 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8455 hardcode_shlibpath_var=no
8456 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8457 export_dynamic_flag_spec='${wl}-E'
8458 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8459 # Instead, shared libraries are loaded at an image base (0x10000000 by
8460 # default) and relocated if they conflict, which is a slow very memory
8461 # consuming and fragmenting process. To avoid this, we pick a random,
8462 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8463 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
8464 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8465 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8468 gnu* | linux* | tpf* | k*bsd*-gnu)
8470 if test "$host_os" = linux-dietlibc; then
8471 case $cc_basename in
8472 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
8475 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8476 && test "$tmp_diet" = no
8479 tmp_sharedflag='-shared'
8480 case $cc_basename,$host_cpu in
8481 pgcc*) # Portland Group C compiler
8482 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8483 tmp_addflag=' $pic_flag'
8485 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
8486 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8487 tmp_addflag=' $pic_flag -Mnomain' ;;
8488 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
8489 tmp_addflag=' -i_dynamic' ;;
8490 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
8491 tmp_addflag=' -i_dynamic -nofor_main' ;;
8492 ifc* | ifort*) # Intel Fortran compiler
8493 tmp_addflag=' -nofor_main' ;;
8494 lf95*) # Lahey Fortran 8.1
8495 whole_archive_flag_spec=
8496 tmp_sharedflag='--shared' ;;
8497 xl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8498 tmp_sharedflag='-qmkshrobj'
8501 case `$CC -V 2>&1 | sed 5q` in
8502 *Sun\ C*) # Sun C 5.9
8503 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8504 compiler_needs_object=yes
8505 tmp_sharedflag='-G' ;;
8506 *Sun\ F*) # Sun Fortran 8.3
8507 tmp_sharedflag='-G' ;;
8509 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8511 if test "x$supports_anon_versioning" = xyes; then
8512 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8513 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8514 echo "local: *; };" >> $output_objdir/$libname.ver~
8515 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8518 case $cc_basename in
8520 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8521 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8522 hardcode_libdir_flag_spec=
8523 hardcode_libdir_flag_spec_ld='-rpath $libdir'
8524 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8525 if test "x$supports_anon_versioning" = xyes; then
8526 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8527 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8528 echo "local: *; };" >> $output_objdir/$libname.ver~
8529 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8539 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8540 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8543 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8544 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8549 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8553 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8554 *** create shared libraries on Solaris systems. Therefore, libtool
8555 *** is disabling shared libraries support. We urge you to upgrade GNU
8556 *** binutils to release 2.9.1 or newer. Another option is to modify
8557 *** your PATH or compiler configuration so that the native linker is
8558 *** used, and then restart.
8561 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8562 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8563 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8569 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8570 case `$LD -v 2>&1` in
8571 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8575 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8576 *** reliably create shared libraries on SCO systems. Therefore, libtool
8577 *** is disabling shared libraries support. We urge you to upgrade GNU
8578 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
8579 *** your PATH or compiler configuration so that the native linker is
8580 *** used, and then restart.
8585 # For security reasons, it is highly recommended that you always
8586 # use absolute paths for naming shared libraries, and exclude the
8587 # DT_RUNPATH tag from executables and libraries. But doing so
8588 # requires that you compile everything twice, which is a pain.
8589 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8590 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8591 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8592 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8601 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8604 hardcode_shlibpath_var=no
8608 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8609 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8610 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8617 if test "$ld_shlibs" = no; then
8619 hardcode_libdir_flag_spec=
8620 export_dynamic_flag_spec=
8621 whole_archive_flag_spec=
8624 # PORTME fill in a description of your system's linker (not GNU ld)
8627 allow_undefined_flag=unsupported
8628 always_export_symbols=yes
8629 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'
8630 # Note: this linker hardcodes the directories in LIBPATH if there
8631 # are no directories specified by -L.
8632 hardcode_minus_L=yes
8633 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8634 # Neither direct hardcoding nor static linking is supported with a
8636 hardcode_direct=unsupported
8641 if test "$host_cpu" = ia64; then
8642 # On IA64, the linker does run time linking by default, so we don't
8643 # have to do anything special.
8644 aix_use_runtimelinking=no
8645 exp_sym_flag='-Bexport'
8648 # If we're using GNU nm, then we don't want the "-C" option.
8649 # -C means demangle to AIX nm, but means don't demangle with GNU nm
8650 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8651 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8653 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8655 aix_use_runtimelinking=no
8657 # Test if we are trying to use run time linking or normal
8658 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8659 # need to do runtime linking.
8660 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8661 for ld_flag in $LDFLAGS; do
8662 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8663 aix_use_runtimelinking=yes
8670 exp_sym_flag='-bexport'
8671 no_entry_flag='-bnoentry'
8674 # When large executables or shared objects are built, AIX ld can
8675 # have problems creating the table of contents. If linking a library
8676 # or program results in "error TOC overflow" add -mminimal-toc to
8677 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
8678 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8682 hardcode_direct_absolute=yes
8683 hardcode_libdir_separator=':'
8684 link_all_deplibs=yes
8685 file_list_spec='${wl}-f,'
8687 if test "$GCC" = yes; then
8688 case $host_os in aix4.[012]|aix4.[012].*)
8689 # We only want to do this on AIX 4.2 and lower, the check
8690 # below for broken collect2 doesn't work under 4.3+
8691 collect2name=`${CC} -print-prog-name=collect2`
8692 if test -f "$collect2name" &&
8693 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8695 # We have reworked collect2
8698 # We have old collect2
8699 hardcode_direct=unsupported
8700 # It fails to find uninstalled libraries when the uninstalled
8701 # path is not listed in the libpath. Setting hardcode_minus_L
8702 # to unsupported forces relinking
8703 hardcode_minus_L=yes
8704 hardcode_libdir_flag_spec='-L$libdir'
8705 hardcode_libdir_separator=
8709 shared_flag='-shared'
8710 if test "$aix_use_runtimelinking" = yes; then
8711 shared_flag="$shared_flag "'${wl}-G'
8715 if test "$host_cpu" = ia64; then
8716 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8717 # chokes on -Wl,-G. The following line is correct:
8720 if test "$aix_use_runtimelinking" = yes; then
8721 shared_flag='${wl}-G'
8723 shared_flag='${wl}-bM:SRE'
8728 export_dynamic_flag_spec='${wl}-bexpall'
8729 # It seems that -bexpall does not export symbols beginning with
8730 # underscore (_), so it is better to generate a list of symbols to export.
8731 always_export_symbols=yes
8732 if test "$aix_use_runtimelinking" = yes; then
8733 # Warning - without using the other runtime loading flags (-brtl),
8734 # -berok will link without error, but may produce a broken library.
8735 allow_undefined_flag='-berok'
8736 # Determine the default libpath from the value encoded in an
8738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8739 /* end confdefs.h. */
8749 if ac_fn_c_try_link "$LINENO"; then :
8751 lt_aix_libpath_sed='
8752 /Import File Strings/,/^$/ {
8758 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8759 # Check for a 64-bit object if we didn't find anything.
8760 if test -z "$aix_libpath"; then
8761 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8764 rm -f core conftest.err conftest.$ac_objext \
8765 conftest$ac_exeext conftest.$ac_ext
8766 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8768 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8769 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8771 if test "$host_cpu" = ia64; then
8772 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8773 allow_undefined_flag="-z nodefs"
8774 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8776 # Determine the default libpath from the value encoded in an
8778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8779 /* end confdefs.h. */
8789 if ac_fn_c_try_link "$LINENO"; then :
8791 lt_aix_libpath_sed='
8792 /Import File Strings/,/^$/ {
8798 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8799 # Check for a 64-bit object if we didn't find anything.
8800 if test -z "$aix_libpath"; then
8801 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8804 rm -f core conftest.err conftest.$ac_objext \
8805 conftest$ac_exeext conftest.$ac_ext
8806 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8808 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8809 # Warning - without using the other run time loading flags,
8810 # -berok will link without error, but may produce a broken library.
8811 no_undefined_flag=' ${wl}-bernotok'
8812 allow_undefined_flag=' ${wl}-berok'
8813 # Exported symbols can be pulled into shared objects from archives
8814 whole_archive_flag_spec='$convenience'
8815 archive_cmds_need_lc=yes
8816 # This is similar to how AIX traditionally builds its shared libraries.
8817 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
8825 # see comment about AmigaOS4 .so support
8826 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8827 archive_expsym_cmds=''
8830 archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8831 hardcode_libdir_flag_spec='-L$libdir'
8832 hardcode_minus_L=yes
8838 export_dynamic_flag_spec=-rdynamic
8841 cygwin* | mingw* | pw32* | cegcc*)
8842 # When not using gcc, we currently assume that we are using
8843 # Microsoft Visual C++.
8844 # hardcode_libdir_flag_spec is actually meaningless, as there is
8845 # no search path for DLLs.
8846 hardcode_libdir_flag_spec=' '
8847 allow_undefined_flag=unsupported
8848 # Tell ltmain to make .lib files, not .a files.
8850 # Tell ltmain to make .dll files, not .so files.
8852 # FIXME: Setting linknames here is a bad hack.
8853 archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
8854 # The linker will automatically build a .lib file if we build a DLL.
8855 old_archive_from_new_cmds='true'
8856 # FIXME: Should let the user specify the lib program.
8857 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8858 fix_srcfile_path='`cygpath -w "$srcfile"`'
8859 enable_shared_with_static_runtimes=yes
8862 darwin* | rhapsody*)
8865 archive_cmds_need_lc=no
8867 hardcode_automatic=yes
8868 hardcode_shlibpath_var=unsupported
8869 whole_archive_flag_spec=''
8870 link_all_deplibs=yes
8871 allow_undefined_flag="$_lt_dar_allow_undefined"
8872 case $cc_basename in
8873 ifort*) _lt_dar_can_shared=yes ;;
8874 *) _lt_dar_can_shared=$GCC ;;
8876 if test "$_lt_dar_can_shared" = "yes"; then
8877 output_verbose_link_cmd=echo
8878 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8879 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8880 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}${_lt_dsymutil}"
8881 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8890 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8891 hardcode_libdir_flag_spec='-L$libdir'
8892 hardcode_shlibpath_var=no
8899 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8900 # support. Future versions do this automatically, but an explicit c++rt0.o
8901 # does not break anything, and helps significantly (at the cost of a little
8904 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8905 hardcode_libdir_flag_spec='-R$libdir'
8907 hardcode_shlibpath_var=no
8910 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8912 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8914 hardcode_minus_L=yes
8915 hardcode_shlibpath_var=no
8918 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8919 freebsd* | dragonfly*)
8920 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8921 hardcode_libdir_flag_spec='-R$libdir'
8923 hardcode_shlibpath_var=no
8927 if test "$GCC" = yes; then
8928 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8930 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
8932 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8933 hardcode_libdir_separator=:
8936 # hardcode_minus_L: Not really in the search PATH,
8937 # but as the default location of the library.
8938 hardcode_minus_L=yes
8939 export_dynamic_flag_spec='${wl}-E'
8943 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8944 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8946 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8948 if test "$with_gnu_ld" = no; then
8949 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8950 hardcode_libdir_flag_spec_ld='+b $libdir'
8951 hardcode_libdir_separator=:
8953 hardcode_direct_absolute=yes
8954 export_dynamic_flag_spec='${wl}-E'
8955 # hardcode_minus_L: Not really in the search PATH,
8956 # but as the default location of the library.
8957 hardcode_minus_L=yes
8962 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8965 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8968 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8971 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8977 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8980 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8983 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8987 if test "$with_gnu_ld" = no; then
8988 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8989 hardcode_libdir_separator=:
8994 hardcode_shlibpath_var=no
8998 hardcode_direct_absolute=yes
8999 export_dynamic_flag_spec='${wl}-E'
9001 # hardcode_minus_L: Not really in the search PATH,
9002 # but as the default location of the library.
9003 hardcode_minus_L=yes
9009 irix5* | irix6* | nonstopux*)
9010 if test "$GCC" = yes; then
9011 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9012 # Try to use the -exported_symbol ld option, if it does not
9013 # work, assume that -exports_file does not work either and
9014 # implicitly export all symbols.
9015 save_LDFLAGS="$LDFLAGS"
9016 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9018 /* end confdefs.h. */
9021 if ac_fn_c_try_link "$LINENO"; then :
9022 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9025 rm -f core conftest.err conftest.$ac_objext \
9026 conftest$ac_exeext conftest.$ac_ext
9027 LDFLAGS="$save_LDFLAGS"
9029 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9030 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9032 archive_cmds_need_lc='no'
9033 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9034 hardcode_libdir_separator=:
9036 link_all_deplibs=yes
9040 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9041 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
9043 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
9045 hardcode_libdir_flag_spec='-R$libdir'
9047 hardcode_shlibpath_var=no
9051 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9053 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9054 hardcode_libdir_separator=:
9055 hardcode_shlibpath_var=no
9062 if test -f /usr/libexec/ld.so; then
9064 hardcode_shlibpath_var=no
9065 hardcode_direct_absolute=yes
9066 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9067 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9068 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9069 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9070 export_dynamic_flag_spec='${wl}-E'
9073 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9074 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9075 hardcode_libdir_flag_spec='-R$libdir'
9078 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9079 hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9089 hardcode_libdir_flag_spec='-L$libdir'
9090 hardcode_minus_L=yes
9091 allow_undefined_flag=unsupported
9092 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9093 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9097 if test "$GCC" = yes; then
9098 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9099 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9101 allow_undefined_flag=' -expect_unresolved \*'
9102 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9104 archive_cmds_need_lc='no'
9105 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9106 hardcode_libdir_separator=:
9109 osf4* | osf5*) # as osf3* with the addition of -msym flag
9110 if test "$GCC" = yes; then
9111 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9112 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9113 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9115 allow_undefined_flag=' -expect_unresolved \*'
9116 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
9117 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~
9118 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9120 # Both c and cxx compiler support -rpath directly
9121 hardcode_libdir_flag_spec='-rpath $libdir'
9123 archive_cmds_need_lc='no'
9124 hardcode_libdir_separator=:
9128 no_undefined_flag=' -z defs'
9129 if test "$GCC" = yes; then
9131 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9132 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9133 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9135 case `$CC -V 2>&1` in
9138 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9139 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9140 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9144 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9145 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9146 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9150 hardcode_libdir_flag_spec='-R$libdir'
9151 hardcode_shlibpath_var=no
9153 solaris2.[0-5] | solaris2.[0-5].*) ;;
9155 # The compiler driver will combine and reorder linker options,
9156 # but understands `-z linker_flag'. GCC discards it without `$wl',
9157 # but is careful enough not to reorder.
9158 # Supported since Solaris 2.6 (maybe 2.5.1?)
9159 if test "$GCC" = yes; then
9160 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9162 whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9166 link_all_deplibs=yes
9170 if test "x$host_vendor" = xsequent; then
9171 # Use $CC to link under sequent, because it throws in some extra .o
9172 # files that make .init and .fini sections work.
9173 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9175 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9177 hardcode_libdir_flag_spec='-L$libdir'
9179 hardcode_minus_L=yes
9180 hardcode_shlibpath_var=no
9184 case $host_vendor in
9186 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9187 hardcode_direct=yes # is this really true???
9190 ## LD is ld it makes a PLAMLIB
9191 ## CC just makes a GrossModule.
9192 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9193 reload_cmds='$CC -r -o $output$reload_objs'
9197 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9198 hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9201 runpath_var='LD_RUN_PATH'
9202 hardcode_shlibpath_var=no
9206 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9207 hardcode_shlibpath_var=no
9208 export_dynamic_flag_spec='-Bexport'
9212 if test -d /usr/nec; then
9213 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9214 hardcode_shlibpath_var=no
9215 runpath_var=LD_RUN_PATH
9216 hardcode_runpath_var=yes
9221 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9222 no_undefined_flag='${wl}-z,text'
9223 archive_cmds_need_lc=no
9224 hardcode_shlibpath_var=no
9225 runpath_var='LD_RUN_PATH'
9227 if test "$GCC" = yes; then
9228 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9229 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9231 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9232 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9236 sysv5* | sco3.2v5* | sco5v6*)
9237 # Note: We can NOT use -z defs as we might desire, because we do not
9238 # link with -lc, and that would cause any symbols used from libc to
9239 # always be unresolved, which means just about no library would
9240 # ever link correctly. If we're not using GNU ld we use -z text
9241 # though, which does catch some bad symbols but isn't as heavy-handed
9243 no_undefined_flag='${wl}-z,text'
9244 allow_undefined_flag='${wl}-z,nodefs'
9245 archive_cmds_need_lc=no
9246 hardcode_shlibpath_var=no
9247 hardcode_libdir_flag_spec='${wl}-R,$libdir'
9248 hardcode_libdir_separator=':'
9249 link_all_deplibs=yes
9250 export_dynamic_flag_spec='${wl}-Bexport'
9251 runpath_var='LD_RUN_PATH'
9253 if test "$GCC" = yes; then
9254 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9255 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9257 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9258 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9263 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9264 hardcode_libdir_flag_spec='-L$libdir'
9265 hardcode_shlibpath_var=no
9273 if test x$host_vendor = xsni; then
9275 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9276 export_dynamic_flag_spec='${wl}-Blargedynsym'
9282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9283 $as_echo "$ld_shlibs" >&6; }
9284 test "$ld_shlibs" = no && can_build_shared=no
9286 with_gnu_ld=$with_gnu_ld
9303 # Do we need to explicitly link libc?
9305 case "x$archive_cmds_need_lc" in
9307 # Assume -lc should be added
9308 archive_cmds_need_lc=yes
9310 if test "$enable_shared" = yes && test "$GCC" = yes; then
9311 case $archive_cmds in
9313 # FIXME: we may have to deal with multi-command sequences.
9316 # Test whether the compiler implicitly links with -lc since on some
9317 # systems, -lgcc has to come before -lc. If gcc already passes -lc
9318 # to ld, don't add -lc before -lgcc.
9319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9320 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9322 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9324 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9325 (eval $ac_compile) 2>&5
9327 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9328 test $ac_status = 0; } 2>conftest.err; then
9331 libobjs=conftest.$ac_objext
9333 wl=$lt_prog_compiler_wl
9334 pic_flag=$lt_prog_compiler_pic
9340 lt_save_allow_undefined_flag=$allow_undefined_flag
9341 allow_undefined_flag=
9342 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9343 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9345 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9346 test $ac_status = 0; }
9348 archive_cmds_need_lc=no
9350 archive_cmds_need_lc=yes
9352 allow_undefined_flag=$lt_save_allow_undefined_flag
9354 cat conftest.err 1>&5
9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
9358 $as_echo "$archive_cmds_need_lc" >&6; }
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9522 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9524 if test "$GCC" = yes; then
9526 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9527 *) lt_awk_arg="/^libraries:/" ;;
9529 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9530 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9531 # if the path contains ";" then we assume it to be the separator
9532 # otherwise default to the standard path separator (i.e. ":") - it is
9533 # assumed that no part of a normal pathname contains ";" but that should
9534 # okay in the real world where ";" in dirpaths is itself problematic.
9535 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9537 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9539 # Ok, now we have the path, separated by spaces, we can step through it
9540 # and add multilib dir if necessary.
9541 lt_tmp_lt_search_path_spec=
9542 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9543 for lt_sys_path in $lt_search_path_spec; do
9544 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9545 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9547 test -d "$lt_sys_path" && \
9548 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9551 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9552 BEGIN {RS=" "; FS="/|\n";} {
9555 for (lt_i = NF; lt_i > 0; lt_i--) {
9556 if ($lt_i != "" && $lt_i != ".") {
9557 if ($lt_i == "..") {
9560 if (lt_count == 0) {
9561 lt_foo="/" $lt_i lt_foo;
9568 if (lt_foo != "") { lt_freq[lt_foo]++; }
9569 if (lt_freq[lt_foo] == 1) { print lt_foo; }
9571 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9573 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9576 libname_spec='lib$name'
9584 shlibpath_overrides_runpath=unknown
9586 dynamic_linker="$host_os ld.so"
9587 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9588 need_lib_prefix=unknown
9589 hardcode_into_libs=no
9591 # when you set need_version to no, make sure it does not cause -set_version
9592 # flags to be left without arguments
9593 need_version=unknown
9598 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9599 shlibpath_var=LIBPATH
9601 # AIX 3 has no versioning support, so we append a major version to the name.
9602 soname_spec='${libname}${release}${shared_ext}$major'
9609 hardcode_into_libs=yes
9610 if test "$host_cpu" = ia64; then
9611 # AIX 5 supports IA64
9612 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9613 shlibpath_var=LD_LIBRARY_PATH
9615 # With GCC up to 2.95.x, collect2 would create an import file
9616 # for dependence libraries. The import file would start with
9617 # the line `#! .'. This would cause the generated library to
9618 # depend on `.', always an invalid library. This was fixed in
9619 # development snapshots of GCC prior to 3.0.
9621 aix4 | aix4.[01] | aix4.[01].*)
9622 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9624 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9631 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9632 # soname into executable. Probably we can add versioning support to
9633 # collect2, so additional links can be useful in future.
9634 if test "$aix_use_runtimelinking" = yes; then
9635 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9636 # instead of lib<name>.a to let people know that these are not
9637 # typical AIX shared libraries.
9638 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9640 # We preserve .a as extension for shared libraries through AIX4.2
9641 # and later when we are not doing run time linking.
9642 library_names_spec='${libname}${release}.a $libname.a'
9643 soname_spec='${libname}${release}${shared_ext}$major'
9645 shlibpath_var=LIBPATH
9652 # Since July 2007 AmigaOS4 officially supports .so libraries.
9653 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9654 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9657 library_names_spec='$libname.ixlibrary $libname.a'
9658 # Create ${libname}_ixlibrary.a entries in /sys/libs.
9659 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
9665 library_names_spec='${libname}${shared_ext}'
9666 dynamic_linker="$host_os ld.so"
9667 shlibpath_var=LIBRARY_PATH
9673 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9674 soname_spec='${libname}${release}${shared_ext}$major'
9675 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9676 shlibpath_var=LD_LIBRARY_PATH
9677 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9678 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9679 # the default ld.so.conf also contains /usr/contrib/lib and
9680 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9681 # libtool to hard-code these into programs
9684 cygwin* | mingw* | pw32* | cegcc*)
9685 version_type=windows
9690 case $GCC,$host_os in
9691 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9692 library_names_spec='$libname.dll.a'
9693 # DLL is installed to $(libdir)/../bin by postinstall_cmds
9694 postinstall_cmds='base_file=`basename \${file}`~
9695 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9696 dldir=$destdir/`dirname \$dlpath`~
9697 test -d \$dldir || mkdir -p \$dldir~
9698 $install_prog $dir/$dlname \$dldir/$dlname~
9699 chmod a+x \$dldir/$dlname~
9700 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9701 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9703 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9704 dlpath=$dir/\$dldll~
9706 shlibpath_overrides_runpath=yes
9710 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9711 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9712 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9715 # MinGW DLLs use traditional 'lib' prefix
9716 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9717 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9718 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9719 # It is most probably a Windows format PATH printed by
9720 # mingw gcc, but we are running on Cygwin. Gcc prints its search
9721 # path with ; separators, and with drive letters. We can handle the
9722 # drive letters (cygwin fileutils understands them), so leave them,
9723 # especially as we might pass files found there to a mingw objdump,
9724 # which wouldn't understand a cygwinified path. Ahh.
9725 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9727 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
9731 # pw32 DLLs use 'pw' prefix rather than 'lib'
9732 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9738 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9741 dynamic_linker='Win32 ld.exe'
9742 # FIXME: first we should search . and the directory the executable is in
9746 darwin* | rhapsody*)
9747 dynamic_linker="$host_os dyld"
9751 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9752 soname_spec='${libname}${release}${major}$shared_ext'
9753 shlibpath_overrides_runpath=yes
9754 shlibpath_var=DYLD_LIBRARY_PATH
9755 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9757 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9758 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9766 soname_spec='${libname}${release}${shared_ext}$major'
9767 shlibpath_var=LD_LIBRARY_PATH
9774 freebsd* | dragonfly*)
9775 # DragonFly does not have aout. When/if they implement a new
9776 # versioning mechanism, adjust this.
9777 if test -x /usr/bin/objformat; then
9778 objformat=`/usr/bin/objformat`
9781 freebsd[123]*) objformat=aout ;;
9785 version_type=freebsd-$objformat
9786 case $version_type in
9788 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9793 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9797 shlibpath_var=LD_LIBRARY_PATH
9800 shlibpath_overrides_runpath=yes
9802 freebsd3.[01]* | freebsdelf3.[01]*)
9803 shlibpath_overrides_runpath=yes
9804 hardcode_into_libs=yes
9806 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9807 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9808 shlibpath_overrides_runpath=no
9809 hardcode_into_libs=yes
9811 *) # from 4.6 on, and DragonFly
9812 shlibpath_overrides_runpath=yes
9813 hardcode_into_libs=yes
9822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9823 soname_spec='${libname}${release}${shared_ext}$major'
9824 shlibpath_var=LD_LIBRARY_PATH
9825 hardcode_into_libs=yes
9828 hpux9* | hpux10* | hpux11*)
9829 # Give a soname corresponding to the major version so that dld.sl refuses to
9830 # link against other versions.
9837 hardcode_into_libs=yes
9838 dynamic_linker="$host_os dld.so"
9839 shlibpath_var=LD_LIBRARY_PATH
9840 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9842 soname_spec='${libname}${release}${shared_ext}$major'
9843 if test "X$HPUX_IA64_MODE" = X32; then
9844 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9846 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9848 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9852 hardcode_into_libs=yes
9853 dynamic_linker="$host_os dld.sl"
9854 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9855 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9856 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9857 soname_spec='${libname}${release}${shared_ext}$major'
9858 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9859 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9863 dynamic_linker="$host_os dld.sl"
9864 shlibpath_var=SHLIB_PATH
9865 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9866 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9867 soname_spec='${libname}${release}${shared_ext}$major'
9870 # HP-UX runs *really* slowly unless shared libraries are mode 555.
9871 postinstall_cmds='chmod 555 $lib'
9878 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9879 soname_spec='${libname}${release}${shared_ext}$major'
9880 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9881 shlibpath_var=LD_LIBRARY_PATH
9882 shlibpath_overrides_runpath=no
9883 hardcode_into_libs=yes
9886 irix5* | irix6* | nonstopux*)
9888 nonstopux*) version_type=nonstopux ;;
9890 if test "$lt_cv_prog_gnu_ld" = yes; then
9898 soname_spec='${libname}${release}${shared_ext}$major'
9899 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9901 irix5* | nonstopux*)
9905 case $LD in # libtool.m4 will add one of these switches to LD
9906 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9907 libsuff= shlibsuff= libmagic=32-bit;;
9908 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9909 libsuff=32 shlibsuff=N32 libmagic=N32;;
9910 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9911 libsuff=64 shlibsuff=64 libmagic=64-bit;;
9912 *) libsuff= shlibsuff= libmagic=never-match;;
9916 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9917 shlibpath_overrides_runpath=no
9918 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9919 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9920 hardcode_into_libs=yes
9923 # No shared lib support for Linux oldld, aout, or coff.
9924 linux*oldld* | linux*aout* | linux*coff*)
9928 # This must be Linux ELF.
9929 linux* | k*bsd*-gnu)
9933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9934 soname_spec='${libname}${release}${shared_ext}$major'
9935 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9936 shlibpath_var=LD_LIBRARY_PATH
9937 shlibpath_overrides_runpath=no
9938 # Some binutils ld are patched to set DT_RUNPATH
9939 save_LDFLAGS=$LDFLAGS
9941 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9942 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9944 /* end confdefs.h. */
9954 if ac_fn_c_try_link "$LINENO"; then :
9955 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9956 shlibpath_overrides_runpath=yes
9959 rm -f core conftest.err conftest.$ac_objext \
9960 conftest$ac_exeext conftest.$ac_ext
9961 LDFLAGS=$save_LDFLAGS
9964 # This implies no fast_install, which is unacceptable.
9965 # Some rework will be needed to allow for fast_install
9966 # before this can be enabled.
9967 hardcode_into_libs=yes
9969 # Append ld.so.conf contents to the search path
9970 if test -f /etc/ld.so.conf; then
9971 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;/^$/d' | tr '\n' ' '`
9972 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9975 # We used to test for /lib/ld.so.1 and disable shared libraries on
9976 # powerpc, because MkLinux only supported shared libraries with the
9977 # GNU dynamic linker. Since this was broken with cross compilers,
9978 # most powerpc-linux boxes support dynamic linking these days and
9979 # people can always --disable-shared, the test was removed, and we
9980 # assume the GNU/Linux dynamic linker is in use.
9981 dynamic_linker='GNU/Linux ld.so'
9988 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9989 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9990 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9991 dynamic_linker='NetBSD (a.out) ld.so'
9993 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9994 soname_spec='${libname}${release}${shared_ext}$major'
9995 dynamic_linker='NetBSD ld.elf_so'
9997 shlibpath_var=LD_LIBRARY_PATH
9998 shlibpath_overrides_runpath=yes
9999 hardcode_into_libs=yes
10004 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10005 shlibpath_var=LD_LIBRARY_PATH
10006 shlibpath_overrides_runpath=yes
10013 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10014 soname_spec='${libname}${release}${shared_ext}$major'
10015 shlibpath_var=LD_LIBRARY_PATH
10016 shlibpath_overrides_runpath=no
10017 hardcode_into_libs=yes
10018 dynamic_linker='ldqnx.so'
10023 sys_lib_dlsearch_path_spec="/usr/lib"
10025 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10027 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
10028 *) need_version=no ;;
10030 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10031 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10032 shlibpath_var=LD_LIBRARY_PATH
10033 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10035 openbsd2.[89] | openbsd2.[89].*)
10036 shlibpath_overrides_runpath=no
10039 shlibpath_overrides_runpath=yes
10043 shlibpath_overrides_runpath=yes
10048 libname_spec='$name'
10051 library_names_spec='$libname${shared_ext} $libname.a'
10052 dynamic_linker='OS/2 ld.exe'
10053 shlibpath_var=LIBPATH
10056 osf3* | osf4* | osf5*)
10060 soname_spec='${libname}${release}${shared_ext}$major'
10061 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10062 shlibpath_var=LD_LIBRARY_PATH
10063 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10064 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10075 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10076 soname_spec='${libname}${release}${shared_ext}$major'
10077 shlibpath_var=LD_LIBRARY_PATH
10078 shlibpath_overrides_runpath=yes
10079 hardcode_into_libs=yes
10080 # ldd complains unless libraries are executable
10081 postinstall_cmds='chmod +x $lib'
10086 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10087 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10088 shlibpath_var=LD_LIBRARY_PATH
10089 shlibpath_overrides_runpath=yes
10090 if test "$with_gnu_ld" = yes; then
10098 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10099 soname_spec='${libname}${release}${shared_ext}$major'
10100 shlibpath_var=LD_LIBRARY_PATH
10101 case $host_vendor in
10103 shlibpath_overrides_runpath=no
10105 runpath_var=LD_RUN_PATH
10113 shlibpath_overrides_runpath=no
10114 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10120 if test -d /usr/nec ;then
10122 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10123 soname_spec='$libname${shared_ext}.$major'
10124 shlibpath_var=LD_LIBRARY_PATH
10128 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10129 version_type=freebsd-elf
10132 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10133 soname_spec='${libname}${release}${shared_ext}$major'
10134 shlibpath_var=LD_LIBRARY_PATH
10135 shlibpath_overrides_runpath=yes
10136 hardcode_into_libs=yes
10137 if test "$with_gnu_ld" = yes; then
10138 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10140 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10143 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10147 sys_lib_dlsearch_path_spec='/usr/lib'
10151 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
10155 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156 shlibpath_var=LD_LIBRARY_PATH
10157 shlibpath_overrides_runpath=no
10158 hardcode_into_libs=yes
10163 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10164 soname_spec='${libname}${release}${shared_ext}$major'
10165 shlibpath_var=LD_LIBRARY_PATH
10172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10173 $as_echo "$dynamic_linker" >&6; }
10174 test "$dynamic_linker" = no && can_build_shared=no
10176 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10177 if test "$GCC" = yes; then
10178 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10181 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10182 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10184 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10185 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10275 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10277 if test -n "$hardcode_libdir_flag_spec" ||
10278 test -n "$runpath_var" ||
10279 test "X$hardcode_automatic" = "Xyes" ; then
10281 # We can hardcode non-existent directories.
10282 if test "$hardcode_direct" != no &&
10283 # If the only mechanism to avoid hardcoding is shlibpath_var, we
10284 # have to relink, otherwise we might link with an installed library
10285 # when we should be linking with a yet-to-be-installed one
10286 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10287 test "$hardcode_minus_L" != no; then
10288 # Linking always hardcodes the temporary library directory.
10289 hardcode_action=relink
10291 # We can link without hardcoding, and we can hardcode nonexisting dirs.
10292 hardcode_action=immediate
10295 # We cannot hardcode anything, or else we can only hardcode existing
10297 hardcode_action=unsupported
10299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10300 $as_echo "$hardcode_action" >&6; }
10302 if test "$hardcode_action" = relink ||
10303 test "$inherit_rpath" = yes; then
10304 # Fast installation is not supported
10305 enable_fast_install=no
10306 elif test "$shlibpath_overrides_runpath" = yes ||
10307 test "$enable_shared" = no; then
10308 # Fast installation is not necessary
10309 enable_fast_install=needless
10317 if test "x$enable_dlopen" != xyes; then
10318 enable_dlopen=unknown
10319 enable_dlopen_self=unknown
10320 enable_dlopen_self_static=unknown
10327 lt_cv_dlopen="load_add_on"
10329 lt_cv_dlopen_self=yes
10332 mingw* | pw32* | cegcc*)
10333 lt_cv_dlopen="LoadLibrary"
10338 lt_cv_dlopen="dlopen"
10343 # if libdl is installed we need to link against it
10344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10345 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10346 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10347 $as_echo_n "(cached) " >&6
10349 ac_check_lib_save_LIBS=$LIBS
10351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10352 /* end confdefs.h. */
10354 /* Override any GCC internal prototype to avoid an error.
10355 Use char because int might match the return type of a GCC
10356 builtin and then its argument prototype would still apply. */
10369 if ac_fn_c_try_link "$LINENO"; then :
10370 ac_cv_lib_dl_dlopen=yes
10372 ac_cv_lib_dl_dlopen=no
10374 rm -f core conftest.err conftest.$ac_objext \
10375 conftest$ac_exeext conftest.$ac_ext
10376 LIBS=$ac_check_lib_save_LIBS
10378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10379 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10380 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10381 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10384 lt_cv_dlopen="dyld"
10386 lt_cv_dlopen_self=yes
10393 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10394 if test "x$ac_cv_func_shl_load" = x""yes; then :
10395 lt_cv_dlopen="shl_load"
10397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10398 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10399 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10400 $as_echo_n "(cached) " >&6
10402 ac_check_lib_save_LIBS=$LIBS
10404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10405 /* end confdefs.h. */
10407 /* Override any GCC internal prototype to avoid an error.
10408 Use char because int might match the return type of a GCC
10409 builtin and then its argument prototype would still apply. */
10417 return shl_load ();
10422 if ac_fn_c_try_link "$LINENO"; then :
10423 ac_cv_lib_dld_shl_load=yes
10425 ac_cv_lib_dld_shl_load=no
10427 rm -f core conftest.err conftest.$ac_objext \
10428 conftest$ac_exeext conftest.$ac_ext
10429 LIBS=$ac_check_lib_save_LIBS
10431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10432 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10433 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10434 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10436 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10437 if test "x$ac_cv_func_dlopen" = x""yes; then :
10438 lt_cv_dlopen="dlopen"
10440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10441 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10442 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10443 $as_echo_n "(cached) " >&6
10445 ac_check_lib_save_LIBS=$LIBS
10447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10448 /* end confdefs.h. */
10450 /* Override any GCC internal prototype to avoid an error.
10451 Use char because int might match the return type of a GCC
10452 builtin and then its argument prototype would still apply. */
10465 if ac_fn_c_try_link "$LINENO"; then :
10466 ac_cv_lib_dl_dlopen=yes
10468 ac_cv_lib_dl_dlopen=no
10470 rm -f core conftest.err conftest.$ac_objext \
10471 conftest$ac_exeext conftest.$ac_ext
10472 LIBS=$ac_check_lib_save_LIBS
10474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10475 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10476 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10477 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10480 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10481 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10482 $as_echo_n "(cached) " >&6
10484 ac_check_lib_save_LIBS=$LIBS
10485 LIBS="-lsvld $LIBS"
10486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10487 /* end confdefs.h. */
10489 /* Override any GCC internal prototype to avoid an error.
10490 Use char because int might match the return type of a GCC
10491 builtin and then its argument prototype would still apply. */
10504 if ac_fn_c_try_link "$LINENO"; then :
10505 ac_cv_lib_svld_dlopen=yes
10507 ac_cv_lib_svld_dlopen=no
10509 rm -f core conftest.err conftest.$ac_objext \
10510 conftest$ac_exeext conftest.$ac_ext
10511 LIBS=$ac_check_lib_save_LIBS
10513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10514 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10515 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10516 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10519 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10520 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10521 $as_echo_n "(cached) " >&6
10523 ac_check_lib_save_LIBS=$LIBS
10525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10526 /* end confdefs.h. */
10528 /* Override any GCC internal prototype to avoid an error.
10529 Use char because int might match the return type of a GCC
10530 builtin and then its argument prototype would still apply. */
10538 return dld_link ();
10543 if ac_fn_c_try_link "$LINENO"; then :
10544 ac_cv_lib_dld_dld_link=yes
10546 ac_cv_lib_dld_dld_link=no
10548 rm -f core conftest.err conftest.$ac_objext \
10549 conftest$ac_exeext conftest.$ac_ext
10550 LIBS=$ac_check_lib_save_LIBS
10552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10553 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10554 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10555 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10576 if test "x$lt_cv_dlopen" != xno; then
10582 case $lt_cv_dlopen in
10584 save_CPPFLAGS="$CPPFLAGS"
10585 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10587 save_LDFLAGS="$LDFLAGS"
10588 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10591 LIBS="$lt_cv_dlopen_libs $LIBS"
10593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10594 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10595 if test "${lt_cv_dlopen_self+set}" = set; then :
10596 $as_echo_n "(cached) " >&6
10598 if test "$cross_compiling" = yes; then :
10599 lt_cv_dlopen_self=cross
10601 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10602 lt_status=$lt_dlunknown
10603 cat > conftest.$ac_ext <<_LT_EOF
10604 #line 10604 "configure"
10605 #include "confdefs.h"
10614 # define LT_DLGLOBAL RTLD_GLOBAL
10617 # define LT_DLGLOBAL DL_GLOBAL
10619 # define LT_DLGLOBAL 0
10623 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10624 find out it does not work in some platform. */
10625 #ifndef LT_DLLAZY_OR_NOW
10627 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10630 # define LT_DLLAZY_OR_NOW DL_LAZY
10633 # define LT_DLLAZY_OR_NOW RTLD_NOW
10636 # define LT_DLLAZY_OR_NOW DL_NOW
10638 # define LT_DLLAZY_OR_NOW 0
10645 void fnord() { int i=42;}
10648 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10649 int status = $lt_dlunknown;
10653 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10654 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10655 /* dlclose (self); */
10663 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10664 (eval $ac_link) 2>&5
10666 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10667 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10668 (./conftest; exit; ) >&5 2>/dev/null
10670 case x$lt_status in
10671 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10672 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10673 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10676 # compilation failed
10677 lt_cv_dlopen_self=no
10684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10685 $as_echo "$lt_cv_dlopen_self" >&6; }
10687 if test "x$lt_cv_dlopen_self" = xyes; then
10688 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10690 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10691 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10692 $as_echo_n "(cached) " >&6
10694 if test "$cross_compiling" = yes; then :
10695 lt_cv_dlopen_self_static=cross
10697 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10698 lt_status=$lt_dlunknown
10699 cat > conftest.$ac_ext <<_LT_EOF
10700 #line 10700 "configure"
10701 #include "confdefs.h"
10710 # define LT_DLGLOBAL RTLD_GLOBAL
10713 # define LT_DLGLOBAL DL_GLOBAL
10715 # define LT_DLGLOBAL 0
10719 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10720 find out it does not work in some platform. */
10721 #ifndef LT_DLLAZY_OR_NOW
10723 # define LT_DLLAZY_OR_NOW RTLD_LAZY
10726 # define LT_DLLAZY_OR_NOW DL_LAZY
10729 # define LT_DLLAZY_OR_NOW RTLD_NOW
10732 # define LT_DLLAZY_OR_NOW DL_NOW
10734 # define LT_DLLAZY_OR_NOW 0
10741 void fnord() { int i=42;}
10744 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10745 int status = $lt_dlunknown;
10749 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
10750 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10751 /* dlclose (self); */
10759 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10760 (eval $ac_link) 2>&5
10762 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10763 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10764 (./conftest; exit; ) >&5 2>/dev/null
10766 case x$lt_status in
10767 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10768 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10769 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10772 # compilation failed
10773 lt_cv_dlopen_self_static=no
10780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10781 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10784 CPPFLAGS="$save_CPPFLAGS"
10785 LDFLAGS="$save_LDFLAGS"
10790 case $lt_cv_dlopen_self in
10791 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10792 *) enable_dlopen_self=unknown ;;
10795 case $lt_cv_dlopen_self_static in
10796 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10797 *) enable_dlopen_self_static=unknown ;;
10819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10820 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10821 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10822 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10823 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10825 $as_echo "yes" >&6; }
10827 # FIXME - insert some real tests, host_os isn't really good enough
10830 if test -n "$STRIP" ; then
10831 striplib="$STRIP -x"
10832 old_striplib="$STRIP -S"
10833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10834 $as_echo "yes" >&6; }
10836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10837 $as_echo "no" >&6; }
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10842 $as_echo "no" >&6; }
10858 # Report which library types will actually be built
10859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10860 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10862 $as_echo "$can_build_shared" >&6; }
10864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10865 $as_echo_n "checking whether to build shared libraries... " >&6; }
10866 test "$can_build_shared" = "no" && enable_shared=no
10868 # On AIX, shared libraries and static libraries use the same namespace, and
10869 # are all built from PIC.
10872 test "$enable_shared" = yes && enable_static=no
10873 if test -n "$RANLIB"; then
10874 archive_cmds="$archive_cmds~\$RANLIB \$lib"
10875 postinstall_cmds='$RANLIB $lib'
10880 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10881 test "$enable_shared" = yes && enable_static=no
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10886 $as_echo "$enable_shared" >&6; }
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10889 $as_echo_n "checking whether to build static libraries... " >&6; }
10890 # Make sure either enable_shared or enable_static is yes.
10891 test "$enable_shared" = yes || enable_static=yes
10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10893 $as_echo "$enable_static" >&6; }
10900 ac_cpp='$CPP $CPPFLAGS'
10901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10903 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10919 ac_config_commands="$ac_config_commands libtool"
10924 # Only expand once:
10928 # Checks for header files.
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10930 $as_echo_n "checking for ANSI C header files... " >&6; }
10931 if test "${ac_cv_header_stdc+set}" = set; then :
10932 $as_echo_n "(cached) " >&6
10934 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10935 /* end confdefs.h. */
10936 #include <stdlib.h>
10937 #include <stdarg.h>
10938 #include <string.h>
10949 if ac_fn_c_try_compile "$LINENO"; then :
10950 ac_cv_header_stdc=yes
10952 ac_cv_header_stdc=no
10954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10956 if test $ac_cv_header_stdc = yes; then
10957 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10959 /* end confdefs.h. */
10960 #include <string.h>
10963 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10964 $EGREP "memchr" >/dev/null 2>&1; then :
10967 ac_cv_header_stdc=no
10973 if test $ac_cv_header_stdc = yes; then
10974 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10976 /* end confdefs.h. */
10977 #include <stdlib.h>
10980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10981 $EGREP "free" >/dev/null 2>&1; then :
10984 ac_cv_header_stdc=no
10990 if test $ac_cv_header_stdc = yes; then
10991 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10992 if test "$cross_compiling" = yes; then :
10995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10996 /* end confdefs.h. */
10998 #include <stdlib.h>
10999 #if ((' ' & 0x0FF) == 0x020)
11000 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11001 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11003 # define ISLOWER(c) \
11004 (('a' <= (c) && (c) <= 'i') \
11005 || ('j' <= (c) && (c) <= 'r') \
11006 || ('s' <= (c) && (c) <= 'z'))
11007 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11010 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11015 for (i = 0; i < 256; i++)
11016 if (XOR (islower (i), ISLOWER (i))
11017 || toupper (i) != TOUPPER (i))
11022 if ac_fn_c_try_run "$LINENO"; then :
11025 ac_cv_header_stdc=no
11027 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11028 conftest.$ac_objext conftest.beam conftest.$ac_ext
11033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11034 $as_echo "$ac_cv_header_stdc" >&6; }
11035 if test $ac_cv_header_stdc = yes; then
11037 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11041 for ac_header in malloc.h stdlib.h string.h strings.h
11043 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11044 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
11045 eval as_val=\$$as_ac_Header
11046 if test "x$as_val" = x""yes; then :
11047 cat >>confdefs.h <<_ACEOF
11048 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11056 # Checks for typedefs, structures, and compiler characteristics.
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
11058 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
11059 if test "${ac_cv_c_const+set}" = set; then :
11060 $as_echo_n "(cached) " >&6
11062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11063 /* end confdefs.h. */
11068 /* FIXME: Include the comments suggested by Paul. */
11069 #ifndef __cplusplus
11070 /* Ultrix mips cc rejects this. */
11071 typedef int charset[2];
11073 /* SunOS 4.1.1 cc rejects this. */
11074 char const *const *pcpcc;
11076 /* NEC SVR4.0.2 mips cc rejects this. */
11077 struct point {int x, y;};
11078 static struct point const zero = {0,0};
11079 /* AIX XL C 1.02.0.0 rejects this.
11080 It does not let you subtract one const X* pointer from another in
11081 an arm of an if-expression whose if-part is not a constant
11083 const char *g = "string";
11084 pcpcc = &g + (g ? g-g : 0);
11085 /* HPUX 7.0 cc rejects these. */
11087 ppc = (char**) pcpcc;
11088 pcpcc = (char const *const *) ppc;
11089 { /* SCO 3.2v4 cc rejects this. */
11091 char const *s = 0 ? (char *) 0 : (char const *) 0;
11096 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
11097 int x[] = {25, 17};
11098 const int *foo = &x[0];
11101 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
11102 typedef const int *iptr;
11106 { /* AIX XL C 1.02.0.0 rejects this saying
11107 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
11108 struct s { int j; const int *ap[3]; };
11109 struct s *b; b->j = 5;
11111 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
11112 const int foo = 10;
11113 if (!foo) return 0;
11115 return !cs[0] && !zero.x;
11122 if ac_fn_c_try_compile "$LINENO"; then :
11127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
11130 $as_echo "$ac_cv_c_const" >&6; }
11131 if test $ac_cv_c_const = no; then
11133 $as_echo "#define const /**/" >>confdefs.h
11137 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
11138 if test "x$ac_cv_type_size_t" = x""yes; then :
11142 cat >>confdefs.h <<_ACEOF
11143 #define size_t unsigned int
11148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
11149 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
11150 if test "${ac_cv_struct_tm+set}" = set; then :
11151 $as_echo_n "(cached) " >&6
11153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11154 /* end confdefs.h. */
11155 #include <sys/types.h>
11162 int *p = &tm.tm_sec;
11168 if ac_fn_c_try_compile "$LINENO"; then :
11169 ac_cv_struct_tm=time.h
11171 ac_cv_struct_tm=sys/time.h
11173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
11176 $as_echo "$ac_cv_struct_tm" >&6; }
11177 if test $ac_cv_struct_tm = sys/time.h; then
11179 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
11184 # Checks for library functions.
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5
11186 $as_echo_n "checking for working strtod... " >&6; }
11187 if test "${ac_cv_func_strtod+set}" = set; then :
11188 $as_echo_n "(cached) " >&6
11190 if test "$cross_compiling" = yes; then :
11191 ac_cv_func_strtod=no
11193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11194 /* end confdefs.h. */
11196 $ac_includes_default
11204 /* Some versions of Linux strtod mis-parse strings with leading '+'. */
11205 char *string = " +69";
11208 value = strtod (string, &term);
11209 if (value != 69 || term != (string + 4))
11214 /* Under Solaris 2.4, strtod returns the wrong value for the
11215 terminating character under some conditions. */
11216 char *string = "NaN";
11218 strtod (string, &term);
11219 if (term != string && *(term - 1) == 0)
11226 if ac_fn_c_try_run "$LINENO"; then :
11227 ac_cv_func_strtod=yes
11229 ac_cv_func_strtod=no
11231 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11232 conftest.$ac_objext conftest.beam conftest.$ac_ext
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5
11237 $as_echo "$ac_cv_func_strtod" >&6; }
11238 if test $ac_cv_func_strtod = no; then
11239 case " $LIBOBJS " in
11240 *" strtod.$ac_objext "* ) ;;
11241 *) LIBOBJS="$LIBOBJS strtod.$ac_objext"
11245 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
11246 if test "x$ac_cv_func_pow" = x""yes; then :
11250 if test $ac_cv_func_pow = no; then
11251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
11252 $as_echo_n "checking for pow in -lm... " >&6; }
11253 if test "${ac_cv_lib_m_pow+set}" = set; then :
11254 $as_echo_n "(cached) " >&6
11256 ac_check_lib_save_LIBS=$LIBS
11258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11259 /* end confdefs.h. */
11261 /* Override any GCC internal prototype to avoid an error.
11262 Use char because int might match the return type of a GCC
11263 builtin and then its argument prototype would still apply. */
11276 if ac_fn_c_try_link "$LINENO"; then :
11277 ac_cv_lib_m_pow=yes
11281 rm -f core conftest.err conftest.$ac_objext \
11282 conftest$ac_exeext conftest.$ac_ext
11283 LIBS=$ac_check_lib_save_LIBS
11285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
11286 $as_echo "$ac_cv_lib_m_pow" >&6; }
11287 if test "x$ac_cv_lib_m_pow" = x""yes; then :
11290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5
11291 $as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;}
11298 for ac_func in memset
11300 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
11301 if test "x$ac_cv_func_memset" = x""yes; then :
11302 cat >>confdefs.h <<_ACEOF
11303 #define HAVE_MEMSET 1
11307 as_fn_error "memset not found in libc" "$LINENO" 5
11313 ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow"
11314 if test "x$ac_cv_func_pow" = x""yes; then :
11315 cat >>confdefs.h <<_ACEOF
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5
11321 $as_echo_n "checking for pow in -lm... " >&6; }
11322 if test "${ac_cv_lib_m_pow+set}" = set; then :
11323 $as_echo_n "(cached) " >&6
11325 ac_check_lib_save_LIBS=$LIBS
11327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11328 /* end confdefs.h. */
11330 /* Override any GCC internal prototype to avoid an error.
11331 Use char because int might match the return type of a GCC
11332 builtin and then its argument prototype would still apply. */
11345 if ac_fn_c_try_link "$LINENO"; then :
11346 ac_cv_lib_m_pow=yes
11350 rm -f core conftest.err conftest.$ac_objext \
11351 conftest$ac_exeext conftest.$ac_ext
11352 LIBS=$ac_check_lib_save_LIBS
11354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5
11355 $as_echo "$ac_cv_lib_m_pow" >&6; }
11356 if test "x$ac_cv_lib_m_pow" = x""yes; then :
11357 cat >>confdefs.h <<_ACEOF
11358 #define HAVE_LIBM 1
11364 as_fn_error "cannot find pow" "$LINENO" 5
11370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlibVersion in -lz" >&5
11371 $as_echo_n "checking for zlibVersion in -lz... " >&6; }
11372 if test "${ac_cv_lib_z_zlibVersion+set}" = set; then :
11373 $as_echo_n "(cached) " >&6
11375 ac_check_lib_save_LIBS=$LIBS
11377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11378 /* end confdefs.h. */
11380 /* Override any GCC internal prototype to avoid an error.
11381 Use char because int might match the return type of a GCC
11382 builtin and then its argument prototype would still apply. */
11386 char zlibVersion ();
11390 return zlibVersion ();
11395 if ac_fn_c_try_link "$LINENO"; then :
11396 ac_cv_lib_z_zlibVersion=yes
11398 ac_cv_lib_z_zlibVersion=no
11400 rm -f core conftest.err conftest.$ac_objext \
11401 conftest$ac_exeext conftest.$ac_ext
11402 LIBS=$ac_check_lib_save_LIBS
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_zlibVersion" >&5
11405 $as_echo "$ac_cv_lib_z_zlibVersion" >&6; }
11406 if test "x$ac_cv_lib_z_zlibVersion" = x""yes; then :
11407 cat >>confdefs.h <<_ACEOF
11408 #define HAVE_LIBZ 1
11414 as_fn_error "zlib not installed" "$LINENO" 5
11420 LIBPNG_DEFINES=-DPNG_CONFIGURE_LIBPNG -D_ALL_SOURCE;;
11422 LIBPNG_DEFINES=-DPNG_CONFIGURE_LIBPNG;;
11424 LIBPNG_DEFINES=$LIBPNG_DEFINES
11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libraries can be versioned" >&5
11428 $as_echo_n "checking if libraries can be versioned... " >&6; }
11429 GLD=`$LD --help < /dev/null 2>/dev/null | grep version-script`
11430 if test "$GLD"; then
11431 have_ld_version_script=yes
11432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11433 $as_echo "yes" >&6; }
11435 have_ld_version_script=no
11436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11437 $as_echo "no" >&6; }
11438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** You have not enabled versioned symbols." >&5
11439 $as_echo "$as_me: WARNING: *** You have not enabled versioned symbols." >&2;}
11441 if test "$have_ld_version_script" = "yes"; then
11442 HAVE_LD_VERSION_SCRIPT_TRUE=
11443 HAVE_LD_VERSION_SCRIPT_FALSE='#'
11445 HAVE_LD_VERSION_SCRIPT_TRUE='#'
11446 HAVE_LD_VERSION_SCRIPT_FALSE=
11450 if test "$have_ld_version_script" = "yes"; then
11451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for symbol prefix" >&5
11452 $as_echo_n "checking for symbol prefix... " >&6; }
11453 SYMBOL_PREFIX=`echo "PREFIX=__USER_LABEL_PREFIX__" \
11454 | ${CPP-${CC-gcc} -E} - 2>&1 \
11455 | ${EGREP-grep} "^PREFIX=" \
11456 | ${SED-sed} "s:^PREFIX=::"`
11458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYMBOL_PREFIX" >&5
11459 $as_echo "$SYMBOL_PREFIX" >&6; }
11462 # Substitutions for .in files
11468 # Additional arguments (and substitutions)
11469 # Allow the pkg-config directory to be set
11471 # Check whether --with-pkgconfigdir was given.
11472 if test "${with_pkgconfigdir+set}" = set; then :
11473 withval=$with_pkgconfigdir; pkgconfigdir=${withval}
11475 pkgconfigdir='${libdir}/pkgconfig'
11480 { $as_echo "$as_me:${as_lineno-$LINENO}: pkgconfig directory is ${pkgconfigdir}" >&5
11481 $as_echo "$as_me: pkgconfig directory is ${pkgconfigdir}" >&6;}
11483 # Make the *-config binary config scripts optional
11485 # Check whether --with-binconfigs was given.
11486 if test "${with_binconfigs+set}" = set; then :
11487 withval=$with_binconfigs; if test "${withval}" = no; then
11489 { $as_echo "$as_me:${as_lineno-$LINENO}: libpng-config scripts will not be built" >&5
11490 $as_echo "$as_me: libpng-config scripts will not be built" >&6;}
11492 binconfigs='${binconfigs}'
11495 binconfigs='${binconfigs}'
11500 # Config files, substituting as above
11501 ac_config_files="$ac_config_files Makefile libpng.pc:libpng.pc.in"
11503 ac_config_files="$ac_config_files libpng-config:libpng-config.in"
11506 cat >confcache <<\_ACEOF
11507 # This file is a shell script that caches the results of configure
11508 # tests run on this system so they can be shared between configure
11509 # scripts and configure runs, see configure's option --config-cache.
11510 # It is not useful on other systems. If it contains results you don't
11511 # want to keep, you may remove or edit it.
11513 # config.status only pays attention to the cache file if you give it
11514 # the --recheck option to rerun configure.
11516 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11517 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11518 # following values.
11522 # The following way of writing the cache mishandles newlines in values,
11523 # but we know of no workaround that is simple, portable, and efficient.
11524 # So, we kill variables containing newlines.
11525 # Ultrix sh set writes to stderr and can't be redirected directly,
11526 # and sets the high bit in the cache file unless we assign to the vars.
11528 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11529 eval ac_val=\$$ac_var
11533 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11534 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11537 _ | IFS | as_nl) ;; #(
11538 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11539 *) { eval $ac_var=; unset $ac_var;} ;;
11545 case $as_nl`(ac_space=' '; set) 2>&1` in #(
11546 *${as_nl}ac_space=\ *)
11547 # `set' does not quote correctly, so add quotes: double-quote
11548 # substitution turns \\\\ into \\, and sed turns \\ into \.
11551 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11554 # `set' quotes correctly as required by POSIX, so do not add quotes.
11555 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11564 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11566 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11568 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11569 if test -w "$cache_file"; then
11570 test "x$cache_file" != "x/dev/null" &&
11571 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11572 $as_echo "$as_me: updating cache $cache_file" >&6;}
11573 cat confcache >$cache_file
11575 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11576 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11581 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11582 # Let make expand exec_prefix.
11583 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11585 DEFS=-DHAVE_CONFIG_H
11589 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11590 # 1. Remove the extension, and $U if already installed.
11591 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11592 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11593 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
11594 # will be set to the directory where LIBOBJS objects are built.
11595 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11596 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11598 LIBOBJS=$ac_libobjs
11600 LTLIBOBJS=$ac_ltlibobjs
11603 if test -n "$EXEEXT"; then
11605 am__EXEEXT_FALSE='#'
11607 am__EXEEXT_TRUE='#'
11611 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11612 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
11613 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11615 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11616 as_fn_error "conditional \"AMDEP\" was never defined.
11617 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11619 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11620 as_fn_error "conditional \"am__fastdepCC\" was never defined.
11621 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11623 if test -z "${HAVE_LD_VERSION_SCRIPT_TRUE}" && test -z "${HAVE_LD_VERSION_SCRIPT_FALSE}"; then
11624 as_fn_error "conditional \"HAVE_LD_VERSION_SCRIPT\" was never defined.
11625 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11628 : ${CONFIG_STATUS=./config.status}
11630 ac_clean_files_save=$ac_clean_files
11631 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11633 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11635 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11637 # Generated by $as_me.
11638 # Run this file to recreate the current configuration.
11639 # Compiler output produced by configure, useful for debugging
11640 # configure, is in config.log if it exists.
11643 ac_cs_recheck=false
11646 SHELL=\${CONFIG_SHELL-$SHELL}
11649 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11650 ## -------------------- ##
11651 ## M4sh Initialization. ##
11652 ## -------------------- ##
11654 # Be more Bourne compatible
11655 DUALCASE=1; export DUALCASE # for MKS sh
11656 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11659 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11660 # is contrary to our usage. Disable this feature.
11661 alias -g '${1+"$@"}'='"$@"'
11662 setopt NO_GLOB_SUBST
11664 case `(set -o) 2>/dev/null` in #(
11676 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11677 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11678 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11679 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11680 # Prefer a ksh shell builtin over an external printf program on Solaris,
11681 # but without wasting forks for bash or zsh.
11682 if test -z "$BASH_VERSION$ZSH_VERSION" \
11683 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11684 as_echo='print -r --'
11685 as_echo_n='print -rn --'
11686 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11687 as_echo='printf %s\n'
11688 as_echo_n='printf %s'
11690 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11691 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11692 as_echo_n='/usr/ucb/echo -n'
11694 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11695 as_echo_n_body='eval
11699 expr "X$arg" : "X\\(.*\\)$as_nl";
11700 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11702 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11704 export as_echo_n_body
11705 as_echo_n='sh -c $as_echo_n_body as_echo'
11707 export as_echo_body
11708 as_echo='sh -c $as_echo_body as_echo'
11711 # The user is always right.
11712 if test "${PATH_SEPARATOR+set}" != set; then
11714 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11715 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11722 # We need space, tab and new line, in precisely that order. Quoting is
11723 # there to prevent editors from complaining about space-tab.
11724 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11725 # splitting by setting IFS to empty value.)
11728 # Find who we are. Look in the path if we contain no directory separator.
11730 *[\\/]* ) as_myself=$0 ;;
11731 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11732 for as_dir in $PATH
11735 test -z "$as_dir" && as_dir=.
11736 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11742 # We did not find ourselves, most probably we were run as `sh COMMAND'
11743 # in which case we are not to be found in the path.
11744 if test "x$as_myself" = x; then
11747 if test ! -f "$as_myself"; then
11748 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11752 # Unset variables that we do not need and which cause bugs (e.g. in
11753 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
11754 # suppresses any "Segmentation fault" message there. '((' could
11755 # trigger a bug in pdksh 5.2.14.
11756 for as_var in BASH_ENV ENV MAIL MAILPATH
11757 do eval test x\${$as_var+set} = xset \
11758 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11771 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11774 # as_fn_error ERROR [LINENO LOG_FD]
11775 # ---------------------------------
11776 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11777 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11778 # script with status $?, using 1 if that was 0.
11781 as_status=$?; test $as_status -eq 0 && as_status=1
11783 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11784 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
11786 $as_echo "$as_me: error: $1" >&2
11787 as_fn_exit $as_status
11791 # as_fn_set_status STATUS
11792 # -----------------------
11793 # Set $? to STATUS, without forking.
11794 as_fn_set_status ()
11797 } # as_fn_set_status
11799 # as_fn_exit STATUS
11800 # -----------------
11801 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11805 as_fn_set_status $1
11811 # Portably unset VAR.
11814 { eval $1=; unset $1;}
11816 as_unset=as_fn_unset
11817 # as_fn_append VAR VALUE
11818 # ----------------------
11819 # Append the text in VALUE to the end of the definition contained in VAR. Take
11820 # advantage of any shell optimizations that allow amortized linear growth over
11821 # repeated appends, instead of the typical quadratic growth present in naive
11823 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11824 eval 'as_fn_append ()
11835 # as_fn_arith ARG...
11836 # ------------------
11837 # Perform arithmetic evaluation on the ARGs, and store the result in the
11838 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11839 # must be portable across $(()) and expr.
11840 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11841 eval 'as_fn_arith ()
11848 as_val=`expr "$@" || test $? -eq 1`
11853 if expr a : '\(a\)' >/dev/null 2>&1 &&
11854 test "X`expr 00001 : '.*\(...\)'`" = X001; then
11860 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11861 as_basename=basename
11866 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11872 as_me=`$as_basename -- "$0" ||
11873 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11874 X"$0" : 'X\(//\)$' \| \
11875 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11877 sed '/^.*\/\([^/][^/]*\)\/*$/{
11891 # Avoid depending upon Character Ranges.
11892 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11893 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11894 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11895 as_cr_digits='0123456789'
11896 as_cr_alnum=$as_cr_Letters$as_cr_digits
11898 ECHO_C= ECHO_N= ECHO_T=
11899 case `echo -n x` in #(((((
11901 case `echo 'xy\c'` in
11902 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
11904 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
11911 rm -f conf$$ conf$$.exe conf$$.file
11912 if test -d conf$$.dir; then
11913 rm -f conf$$.dir/conf$$.file
11916 mkdir conf$$.dir 2>/dev/null
11918 if (echo >conf$$.file) 2>/dev/null; then
11919 if ln -s conf$$.file conf$$ 2>/dev/null; then
11921 # ... but there are two gotchas:
11922 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11923 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11924 # In both cases, we have to default to `cp -p'.
11925 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11927 elif ln conf$$.file conf$$ 2>/dev/null; then
11935 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11936 rmdir conf$$.dir 2>/dev/null
11941 # Create "$as_dir" as a directory, including parents if necessary.
11946 -*) as_dir=./$as_dir;;
11948 test -d "$as_dir" || eval $as_mkdir_p || {
11952 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11953 *) as_qdir=$as_dir;;
11955 as_dirs="'$as_qdir' $as_dirs"
11956 as_dir=`$as_dirname -- "$as_dir" ||
11957 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11958 X"$as_dir" : 'X\(//\)[^/]' \| \
11959 X"$as_dir" : 'X\(//\)$' \| \
11960 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11961 $as_echo X"$as_dir" |
11962 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11966 /^X\(\/\/\)[^/].*/{
11979 test -d "$as_dir" && break
11981 test -z "$as_dirs" || eval "mkdir $as_dirs"
11982 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
11986 if mkdir -p . 2>/dev/null; then
11987 as_mkdir_p='mkdir -p "$as_dir"'
11989 test -d ./-p && rmdir ./-p
11993 if test -x / >/dev/null 2>&1; then
11994 as_test_x='test -x'
11996 if ls -dL / >/dev/null 2>&1; then
12003 if test -d "$1"; then
12009 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
12010 ???[sx]*):;;*)false;;esac;fi
12014 as_executable_p=$as_test_x
12016 # Sed expression to map a string onto a valid CPP name.
12017 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12019 # Sed expression to map a string onto a valid variable name.
12020 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12024 ## ----------------------------------- ##
12025 ## Main body of $CONFIG_STATUS script. ##
12026 ## ----------------------------------- ##
12028 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12031 # Save the log message, to keep $0 and so on meaningful, and to
12032 # report actual input values of CONFIG_FILES etc. instead of their
12033 # values after options handling.
12035 This file was extended by libpng $as_me 1.4.1, which was
12036 generated by GNU Autoconf 2.65. Invocation command line was
12038 CONFIG_FILES = $CONFIG_FILES
12039 CONFIG_HEADERS = $CONFIG_HEADERS
12040 CONFIG_LINKS = $CONFIG_LINKS
12041 CONFIG_COMMANDS = $CONFIG_COMMANDS
12044 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12049 case $ac_config_files in *"
12050 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12053 case $ac_config_headers in *"
12054 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12058 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12059 # Files that config.status was made for.
12060 config_files="$ac_config_files"
12061 config_headers="$ac_config_headers"
12062 config_commands="$ac_config_commands"
12066 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12068 \`$as_me' instantiates files and other configuration actions
12069 from templates according to the current configuration. Unless the files
12070 and actions are specified as TAGs, all are instantiated by default.
12072 Usage: $0 [OPTION]... [TAG]...
12074 -h, --help print this help, then exit
12075 -V, --version print version number and configuration settings, then exit
12076 --config print configuration, then exit
12077 -q, --quiet, --silent
12078 do not print progress messages
12079 -d, --debug don't remove temporary files
12080 --recheck update $as_me by reconfiguring in the same conditions
12081 --file=FILE[:TEMPLATE]
12082 instantiate the configuration file FILE
12083 --header=FILE[:TEMPLATE]
12084 instantiate the configuration header FILE
12086 Configuration files:
12089 Configuration headers:
12092 Configuration commands:
12095 Report bugs to <png-mng-implement@lists.sourceforge.net>."
12098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12099 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12101 libpng config.status 1.4.1
12102 configured by $0, generated by GNU Autoconf 2.65,
12103 with options \\"\$ac_cs_config\\"
12105 Copyright (C) 2009 Free Software Foundation, Inc.
12106 This config.status script is free software; the Free Software Foundation
12107 gives unlimited permission to copy, distribute and modify it."
12114 test -n "\$AWK" || AWK=awk
12117 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12118 # The default lists apply if the user does not specify any file.
12124 ac_option=`expr "X$1" : 'X\([^=]*\)='`
12125 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12136 # Handling of the options.
12137 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12139 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12140 $as_echo "$ac_cs_version"; exit ;;
12141 --config | --confi | --conf | --con | --co | --c )
12142 $as_echo "$ac_cs_config"; exit ;;
12143 --debug | --debu | --deb | --de | --d | -d )
12145 --file | --fil | --fi | --f )
12148 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12150 as_fn_append CONFIG_FILES " '$ac_optarg'"
12151 ac_need_defaults=false;;
12152 --header | --heade | --head | --hea )
12155 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12157 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12158 ac_need_defaults=false;;
12160 # Conflict between --help and --header
12161 as_fn_error "ambiguous option: \`$1'
12162 Try \`$0 --help' for more information.";;
12163 --help | --hel | -h )
12164 $as_echo "$ac_cs_usage"; exit ;;
12165 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12166 | -silent | --silent | --silen | --sile | --sil | --si | --s)
12169 # This is an error.
12170 -*) as_fn_error "unrecognized option: \`$1'
12171 Try \`$0 --help' for more information." ;;
12173 *) as_fn_append ac_config_targets " $1"
12174 ac_need_defaults=false ;;
12180 ac_configure_extra_args=
12182 if $ac_cs_silent; then
12184 ac_configure_extra_args="$ac_configure_extra_args --silent"
12188 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12189 if \$ac_cs_recheck; then
12190 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12192 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12193 CONFIG_SHELL='$SHELL'
12194 export CONFIG_SHELL
12199 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12203 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12204 ## Running $as_me. ##
12210 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12214 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12217 # The HP-UX ksh and POSIX shell print the target directory to stdout
12218 # if CDPATH is set.
12219 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12221 sed_quote_subst='$sed_quote_subst'
12222 double_quote_subst='$double_quote_subst'
12223 delay_variable_subst='$delay_variable_subst'
12224 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
12225 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
12226 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
12227 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
12228 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
12229 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
12230 AS='`$ECHO "X$AS" | $Xsed -e "$delay_single_quote_subst"`'
12231 DLLTOOL='`$ECHO "X$DLLTOOL" | $Xsed -e "$delay_single_quote_subst"`'
12232 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
12233 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
12234 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
12235 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
12236 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
12237 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
12238 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
12239 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
12240 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
12241 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
12242 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
12243 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
12244 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
12245 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
12246 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
12247 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
12248 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
12249 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
12250 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
12251 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
12252 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
12253 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
12254 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12255 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
12256 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
12257 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
12258 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
12259 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
12260 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
12261 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12262 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12263 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12264 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
12265 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
12266 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
12267 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
12268 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
12269 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
12270 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
12271 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
12272 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
12273 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
12274 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
12275 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
12276 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
12277 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
12278 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
12279 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
12280 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
12281 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
12282 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
12283 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
12284 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
12285 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
12286 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
12287 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
12288 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12289 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12290 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
12291 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
12292 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12293 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12294 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
12295 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12296 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12297 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12298 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12299 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12300 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12301 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
12302 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
12303 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
12304 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12305 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
12306 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
12307 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
12308 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
12309 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
12310 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12311 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
12312 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
12313 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
12314 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
12315 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
12316 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12317 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
12318 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
12319 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12320 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
12321 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
12322 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
12323 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
12324 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
12325 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12326 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12327 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
12328 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
12329 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
12330 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
12331 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12332 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12333 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12334 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
12335 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
12336 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
12337 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
12338 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
12339 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
12340 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
12341 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
12342 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
12343 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
12346 LTCFLAGS='$LTCFLAGS'
12347 compiler='$compiler_DEFAULT'
12349 # Quote evaled strings.
12360 deplibs_check_method \
12369 lt_cv_sys_global_symbol_pipe \
12370 lt_cv_sys_global_symbol_to_cdecl \
12371 lt_cv_sys_global_symbol_to_c_name_address \
12372 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12375 lt_prog_compiler_no_builtin_flag \
12376 lt_prog_compiler_wl \
12377 lt_prog_compiler_pic \
12378 lt_prog_compiler_static \
12379 lt_cv_prog_compiler_c_o \
12387 export_dynamic_flag_spec \
12388 whole_archive_flag_spec \
12389 compiler_needs_object \
12391 allow_undefined_flag \
12392 no_undefined_flag \
12393 hardcode_libdir_flag_spec \
12394 hardcode_libdir_flag_spec_ld \
12395 hardcode_libdir_separator \
12400 variables_saved_for_relink \
12402 library_names_spec \
12407 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12408 *[\\\\\\\`\\"\\\$]*)
12409 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12412 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12417 # Double-quote double-evaled strings.
12418 for var in reload_cmds \
12419 old_postinstall_cmds \
12420 old_postuninstall_cmds \
12422 extract_expsyms_cmds \
12423 old_archive_from_new_cmds \
12424 old_archive_from_expsyms_cmds \
12426 archive_expsym_cmds \
12428 module_expsym_cmds \
12429 export_symbols_cmds \
12432 postuninstall_cmds \
12434 sys_lib_search_path_spec \
12435 sys_lib_dlsearch_path_spec; do
12436 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12437 *[\\\\\\\`\\"\\\$]*)
12438 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12441 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12446 # Fix-up fallback echo if it was mangled by the above quoting rules.
12448 *'\\\$0 --fallback-echo"') lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
12452 ac_aux_dir='$ac_aux_dir'
12453 xsi_shell='$xsi_shell'
12454 lt_shell_append='$lt_shell_append'
12456 # See if we are running on zsh, and set the options which allow our
12457 # commands through without removal of \ escapes INIT.
12458 if test -n "\${ZSH_VERSION+set}" ; then
12459 setopt NO_GLOB_SUBST
12465 TIMESTAMP='$TIMESTAMP'
12474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12476 # Handling of arguments.
12477 for ac_config_target in $ac_config_targets
12479 case $ac_config_target in
12480 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
12481 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12482 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12483 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12484 "libpng.pc") CONFIG_FILES="$CONFIG_FILES libpng.pc:libpng.pc.in" ;;
12485 "libpng-config") CONFIG_FILES="$CONFIG_FILES libpng-config:libpng-config.in" ;;
12487 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12492 # If the user did not use the arguments to specify the items to instantiate,
12493 # then the envvar interface is used. Set only those that are not.
12494 # We use the long form for the default assignment because of an extremely
12495 # bizarre bug on SunOS 4.1.3.
12496 if $ac_need_defaults; then
12497 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12498 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12499 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12502 # Have a temporary directory for convenience. Make it in the build tree
12503 # simply because there is no reason against having it here, and in addition,
12504 # creating and moving files from /tmp can sometimes cause problems.
12505 # Hook for its removal unless debugging.
12506 # Note that there is a small window in which the directory will not be cleaned:
12507 # after its creation but before its name has been assigned to `$tmp'.
12511 trap 'exit_status=$?
12512 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12514 trap 'as_fn_exit 1' 1 2 13 15
12516 # Create a (secure) tmp directory for tmp files.
12519 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12520 test -n "$tmp" && test -d "$tmp"
12523 tmp=./conf$$-$RANDOM
12524 (umask 077 && mkdir "$tmp")
12525 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
12527 # Set up the scripts for CONFIG_FILES section.
12528 # No need to generate them if there are no CONFIG_FILES.
12529 # This happens for instance with `./config.status config.h'.
12530 if test -n "$CONFIG_FILES"; then
12533 ac_cr=`echo X | tr X '\015'`
12534 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12535 # But we know of no other shell where ac_cr would be empty at this
12536 # point, so we can use a bashism as a fallback.
12537 if test "x$ac_cr" = x; then
12538 eval ac_cr=\$\'\\r\'
12540 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12541 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12544 ac_cs_awk_cr=$ac_cr
12547 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12552 echo "cat >conf$$subs.awk <<_ACEOF" &&
12553 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12555 } >conf$$subs.sh ||
12556 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12557 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
12559 for ac_last_try in false false false false false :; do
12560 . ./conf$$subs.sh ||
12561 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12563 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12564 if test $ac_delim_n = $ac_delim_num; then
12566 elif $ac_last_try; then
12567 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
12569 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12572 rm -f conf$$subs.sh
12574 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12575 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12579 s/^/S["/; s/!.*/"]=/
12589 s/\(.\{148\}\)..*/\1/
12591 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12596 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12603 s/\(.\{148\}\)..*/\1/
12605 s/["\\]/\\&/g; s/^/"/; s/$/"/
12609 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12614 ' <conf$$subs.awk | sed '
12619 ' >>$CONFIG_STATUS || ac_write_fail=1
12620 rm -f conf$$subs.awk
12621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12623 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12624 for (key in S) S_is_set[key] = 1
12630 nfields = split(line, field, "@")
12632 len = length(field[1])
12633 for (i = 2; i < nfields; i++) {
12635 keylen = length(key)
12636 if (S_is_set[key]) {
12638 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12639 len += length(value) + length(field[++i])
12650 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12651 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12652 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12655 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12656 || as_fn_error "could not setup config files machinery" "$LINENO" 5
12659 # VPATH may cause trouble with some makes, so we remove $(srcdir),
12660 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
12661 # trailing colons and then remove the whole line if VPATH becomes empty
12662 # (actually we leave an empty line to preserve line numbers).
12663 if test "x$srcdir" = x.; then
12664 ac_vpsub='/^[ ]*VPATH[ ]*=/{
12665 s/:*\$(srcdir):*/:/
12666 s/:*\${srcdir}:*/:/
12668 s/^\([^=]*=[ ]*\):*/\1/
12674 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12675 fi # test -n "$CONFIG_FILES"
12677 # Set up the scripts for CONFIG_HEADERS section.
12678 # No need to generate them if there are no CONFIG_HEADERS.
12679 # This happens for instance with `./config.status Makefile'.
12680 if test -n "$CONFIG_HEADERS"; then
12681 cat >"$tmp/defines.awk" <<\_ACAWK ||
12685 # Transform confdefs.h into an awk script `defines.awk', embedded as
12686 # here-document in config.status, that substitutes the proper values into
12687 # config.h.in to produce config.h.
12689 # Create a delimiter string that does not exist in confdefs.h, to ease
12690 # handling of long lines.
12692 for ac_last_try in false false :; do
12693 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12694 if test -z "$ac_t"; then
12696 elif $ac_last_try; then
12697 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
12699 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12703 # For the awk script, D is an array of macro values keyed by name,
12704 # likewise P contains macro parameters if any. Preserve backslash
12705 # newline sequences.
12707 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12709 s/.\{148\}/&'"$ac_delim"'/g
12712 s/^[ ]*#[ ]*define[ ][ ]*/ /
12719 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
12721 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
12725 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
12726 D["\1"]=" \3\\\\\\n"\\/p
12728 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12733 s/.\{148\}/&'"$ac_delim"'/g
12738 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12741 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12743 ' <confdefs.h | sed '
12744 s/'"$ac_delim"'/"\\\
12745 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12748 for (key in D) D_is_set[key] = 1
12751 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12753 split(line, arg, " ")
12754 if (arg[1] == "#") {
12758 defundef = substr(arg[1], 2)
12761 split(mac1, mac2, "(") #)
12763 prefix = substr(line, 1, index(line, defundef) - 1)
12764 if (D_is_set[macro]) {
12765 # Preserve the white space surrounding the "#".
12766 print prefix "define", macro P[macro] D[macro]
12769 # Replace #undef with comments. This is necessary, for example,
12770 # in the case of _POSIX_SOURCE, which is predefined and required
12771 # on some systems where configure will not decide to define it.
12772 if (defundef == "undef") {
12773 print "/*", prefix defundef, macro, "*/"
12781 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12782 as_fn_error "could not setup config headers machinery" "$LINENO" 5
12783 fi # test -n "$CONFIG_HEADERS"
12786 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
12791 :[FHLC]) ac_mode=$ac_tag; continue;;
12793 case $ac_mode$ac_tag in
12795 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
12796 :[FH]-) ac_tag=-:-;;
12797 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12814 -) ac_f="$tmp/stdin";;
12815 *) # Look for the file first in the build tree, then in the source tree
12816 # (if the path is not absolute). The absolute path cannot be DOS-style,
12817 # because $ac_f cannot contain `:'.
12821 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12823 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12825 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12826 as_fn_append ac_file_inputs " '$ac_f'"
12829 # Let's still pretend it is `configure' which instantiates (i.e., don't
12830 # use $as_me), people would be surprised to read:
12831 # /* config.h. Generated by config.status. */
12832 configure_input='Generated from '`
12833 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12835 if test x"$ac_file" != x-; then
12836 configure_input="$ac_file. $configure_input"
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12838 $as_echo "$as_me: creating $ac_file" >&6;}
12840 # Neutralize special characters interpreted by sed in replacement strings.
12841 case $configure_input in #(
12842 *\&* | *\|* | *\\* )
12843 ac_sed_conf_input=`$as_echo "$configure_input" |
12844 sed 's/[\\\\&|]/\\\\&/g'`;; #(
12845 *) ac_sed_conf_input=$configure_input;;
12849 *:-:* | *:-) cat >"$tmp/stdin" \
12850 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
12855 ac_dir=`$as_dirname -- "$ac_file" ||
12856 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12857 X"$ac_file" : 'X\(//\)[^/]' \| \
12858 X"$ac_file" : 'X\(//\)$' \| \
12859 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12860 $as_echo X"$ac_file" |
12861 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12865 /^X\(\/\/\)[^/].*/{
12878 as_dir="$ac_dir"; as_fn_mkdir_p
12882 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12884 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12885 # A ".." for each directory in $ac_dir_suffix.
12886 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12887 case $ac_top_builddir_sub in
12888 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12889 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12892 ac_abs_top_builddir=$ac_pwd
12893 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12894 # for backward compatibility:
12895 ac_top_builddir=$ac_top_build_prefix
12898 .) # We are building in place.
12900 ac_top_srcdir=$ac_top_builddir_sub
12901 ac_abs_top_srcdir=$ac_pwd ;;
12902 [\\/]* | ?:[\\/]* ) # Absolute name.
12903 ac_srcdir=$srcdir$ac_dir_suffix;
12904 ac_top_srcdir=$srcdir
12905 ac_abs_top_srcdir=$srcdir ;;
12906 *) # Relative name.
12907 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12908 ac_top_srcdir=$ac_top_build_prefix$srcdir
12909 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12911 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12921 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12922 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12924 ac_MKDIR_P=$MKDIR_P
12926 [\\/$]* | ?:[\\/]* ) ;;
12927 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12931 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12932 # If the template does not know about datarootdir, expand it.
12933 # FIXME: This hack should be removed a few years after 2.60.
12934 ac_datarootdir_hack=; ac_datarootdir_seen=
12945 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12946 *datarootdir*) ac_datarootdir_seen=yes;;
12947 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12949 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12951 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12952 ac_datarootdir_hack='
12953 s&@datadir@&$datadir&g
12954 s&@docdir@&$docdir&g
12955 s&@infodir@&$infodir&g
12956 s&@localedir@&$localedir&g
12957 s&@mandir@&$mandir&g
12958 s&\\\${datarootdir}&$datarootdir&g' ;;
12962 # Neutralize VPATH when `$srcdir' = `.'.
12963 # Shell code in configure.ac might set extrasub.
12964 # FIXME: do we really want to maintain this feature?
12965 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12966 ac_sed_extra="$ac_vpsub
12969 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12971 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12972 s|@configure_input@|$ac_sed_conf_input|;t t
12973 s&@top_builddir@&$ac_top_builddir_sub&;t t
12974 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12975 s&@srcdir@&$ac_srcdir&;t t
12976 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12977 s&@top_srcdir@&$ac_top_srcdir&;t t
12978 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12979 s&@builddir@&$ac_builddir&;t t
12980 s&@abs_builddir@&$ac_abs_builddir&;t t
12981 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12982 s&@INSTALL@&$ac_INSTALL&;t t
12983 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12984 $ac_datarootdir_hack
12986 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12987 || as_fn_error "could not create $ac_file" "$LINENO" 5
12989 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12990 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12991 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12993 which seems to be undefined. Please make sure it is defined." >&5
12994 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12995 which seems to be undefined. Please make sure it is defined." >&2;}
12999 -) cat "$tmp/out" && rm -f "$tmp/out";;
13000 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
13002 || as_fn_error "could not create $ac_file" "$LINENO" 5
13008 if test x"$ac_file" != x-; then
13010 $as_echo "/* $configure_input */" \
13011 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
13012 } >"$tmp/config.h" \
13013 || as_fn_error "could not create $ac_file" "$LINENO" 5
13014 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13016 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13019 mv "$tmp/config.h" "$ac_file" \
13020 || as_fn_error "could not create $ac_file" "$LINENO" 5
13023 $as_echo "/* $configure_input */" \
13024 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
13025 || as_fn_error "could not create -" "$LINENO" 5
13027 # Compute "$ac_file"'s index in $config_headers.
13030 for _am_header in $config_headers :; do
13031 case $_am_header in
13032 $_am_arg | $_am_arg:* )
13035 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
13038 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
13039 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13040 X"$_am_arg" : 'X\(//\)[^/]' \| \
13041 X"$_am_arg" : 'X\(//\)$' \| \
13042 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
13043 $as_echo X"$_am_arg" |
13044 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13048 /^X\(\/\/\)[^/].*/{
13060 s/.*/./; q'`/stamp-h$_am_stamp_count
13063 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13064 $as_echo "$as_me: executing $ac_file commands" >&6;}
13069 case $ac_file$ac_mode in
13070 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13071 # Autoconf 2.62 quotes --file arguments for eval, but not when files
13072 # are listed without --file. Let's play safe and only enable the eval
13073 # if we detect the quoting.
13074 case $CONFIG_FILES in
13075 *\'*) eval set x "$CONFIG_FILES" ;;
13076 *) set x $CONFIG_FILES ;;
13081 # Strip MF so we end up with the name of the file.
13082 mf=`echo "$mf" | sed -e 's/:.*$//'`
13083 # Check whether this is an Automake generated Makefile or not.
13084 # We used to match only the files named `Makefile.in', but
13085 # some people rename them; so instead we look at the file content.
13086 # Grep'ing the first line is not enough: some people post-process
13087 # each Makefile.in and add a new line on top of each file to say so.
13088 # Grep'ing the whole file is not good either: AIX grep has a line
13089 # limit of 2048, but all sed's we know have understand at least 4000.
13090 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13091 dirpart=`$as_dirname -- "$mf" ||
13092 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13093 X"$mf" : 'X\(//\)[^/]' \| \
13094 X"$mf" : 'X\(//\)$' \| \
13095 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13097 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13101 /^X\(\/\/\)[^/].*/{
13117 # Extract the definition of DEPDIR, am__include, and am__quote
13118 # from the Makefile without running `make'.
13119 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13120 test -z "$DEPDIR" && continue
13121 am__include=`sed -n 's/^am__include = //p' < "$mf"`
13122 test -z "am__include" && continue
13123 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13124 # When using ansi2knr, U may be empty or an underscore; expand it
13125 U=`sed -n 's/^U = //p' < "$mf"`
13126 # Find all dependency output files, they are included files with
13127 # $(DEPDIR) in their names. We invoke sed twice because it is the
13128 # simplest approach to changing $(DEPDIR) to its actual value in the
13130 for file in `sed -n "
13131 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13132 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
13133 # Make sure the directory exists.
13134 test -f "$dirpart/$file" && continue
13135 fdir=`$as_dirname -- "$file" ||
13136 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13137 X"$file" : 'X\(//\)[^/]' \| \
13138 X"$file" : 'X\(//\)$' \| \
13139 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13140 $as_echo X"$file" |
13141 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13145 /^X\(\/\/\)[^/].*/{
13158 as_dir=$dirpart/$fdir; as_fn_mkdir_p
13159 # echo "creating $dirpart/$file"
13160 echo '# dummy' > "$dirpart/$file"
13167 # See if we are running on zsh, and set the options which allow our
13168 # commands through without removal of \ escapes.
13169 if test -n "${ZSH_VERSION+set}" ; then
13170 setopt NO_GLOB_SUBST
13173 cfgfile="${ofile}T"
13174 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13177 cat <<_LT_EOF >> "$cfgfile"
13180 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13181 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13182 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13183 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13185 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13186 # 2006, 2007, 2008 Free Software Foundation, Inc.
13187 # Written by Gordon Matzigkeit, 1996
13189 # This file is part of GNU Libtool.
13191 # GNU Libtool is free software; you can redistribute it and/or
13192 # modify it under the terms of the GNU General Public License as
13193 # published by the Free Software Foundation; either version 2 of
13194 # the License, or (at your option) any later version.
13196 # As a special exception to the GNU General Public License,
13197 # if you distribute this file as part of a program or library that
13198 # is built using GNU Libtool, you may include this file under the
13199 # same distribution terms that you use for the rest of that program.
13201 # GNU Libtool is distributed in the hope that it will be useful,
13202 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13203 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13204 # GNU General Public License for more details.
13206 # You should have received a copy of the GNU General Public License
13207 # along with GNU Libtool; see the file COPYING. If not, a copy
13208 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13209 # obtained by writing to the Free Software Foundation, Inc.,
13210 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13213 # The names of the tagged configurations supported by this script.
13216 # ### BEGIN LIBTOOL CONFIG
13218 # A sed program that does not truncate output.
13221 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13222 Xsed="\$SED -e 1s/^X//"
13224 # A grep program that handles long lines.
13230 # A literal string matcher.
13233 # Assembler program.
13236 # DLL creation program.
13239 # Object dumper program.
13242 # Which release of libtool.m4 was used?
13243 macro_version=$macro_version
13244 macro_revision=$macro_revision
13246 # Whether or not to build shared libraries.
13247 build_libtool_libs=$enable_shared
13249 # Whether or not to build static libraries.
13250 build_old_libs=$enable_static
13252 # What type of objects to build.
13255 # Whether or not to optimize for fast installation.
13256 fast_install=$enable_fast_install
13259 host_alias=$host_alias
13263 # The build system.
13264 build_alias=$build_alias
13268 # A BSD- or MS-compatible name lister.
13271 # Whether we need soft or hard links.
13274 # What is the maximum length of a command?
13275 max_cmd_len=$max_cmd_len
13277 # Object file suffix (normally "o").
13280 # Executable file suffix (normally "").
13283 # whether the shell understands "unset".
13286 # turn spaces into newlines.
13289 # turn newlines into spaces.
13292 # How to create reloadable object files.
13293 reload_flag=$lt_reload_flag
13294 reload_cmds=$lt_reload_cmds
13296 # Method to check whether dependent libraries are shared objects.
13297 deplibs_check_method=$lt_deplibs_check_method
13299 # Command to use when deplibs_check_method == "file_magic".
13300 file_magic_cmd=$lt_file_magic_cmd
13304 AR_FLAGS=$lt_AR_FLAGS
13306 # A symbol stripping program.
13309 # Commands used to install an old-style archive.
13311 old_postinstall_cmds=$lt_old_postinstall_cmds
13312 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13317 # LTCC compiler flags.
13318 LTCFLAGS=$lt_CFLAGS
13320 # Take the output of nm and produce a listing of raw symbols and C names.
13321 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13323 # Transform the output of nm in a proper C declaration.
13324 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13326 # Transform the output of nm in a C name address pair.
13327 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13329 # Transform the output of nm in a C name address pair when lib prefix is needed.
13330 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13332 # The name of the directory that contains temporary libtool files.
13335 # Shell to use when invoking shell scripts.
13338 # An echo program that does not interpret backslashes.
13341 # Used to examine libraries when file_magic_cmd begins with "file".
13342 MAGIC_CMD=$MAGIC_CMD
13344 # Must we lock files when doing compilation?
13345 need_locks=$lt_need_locks
13347 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13348 DSYMUTIL=$lt_DSYMUTIL
13350 # Tool to change global to local symbols on Mac OS X.
13353 # Tool to manipulate fat objects and archives on Mac OS X.
13356 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13359 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13360 OTOOL64=$lt_OTOOL64
13362 # Old archive suffix (normally "a").
13365 # Shared library suffix (normally ".so").
13366 shrext_cmds=$lt_shrext_cmds
13368 # The commands to extract the exported symbol list from a shared archive.
13369 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13371 # Variables whose values should be saved in libtool wrapper scripts and
13372 # restored at link time.
13373 variables_saved_for_relink=$lt_variables_saved_for_relink
13375 # Do we need the "lib" prefix for modules?
13376 need_lib_prefix=$need_lib_prefix
13378 # Do we need a version for libraries?
13379 need_version=$need_version
13381 # Library versioning type.
13382 version_type=$version_type
13384 # Shared library runtime path variable.
13385 runpath_var=$runpath_var
13387 # Shared library path variable.
13388 shlibpath_var=$shlibpath_var
13390 # Is shlibpath searched before the hard-coded library search path?
13391 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13393 # Format of library name prefix.
13394 libname_spec=$lt_libname_spec
13396 # List of archive names. First name is the real one, the rest are links.
13397 # The last name is the one that the linker finds with -lNAME
13398 library_names_spec=$lt_library_names_spec
13400 # The coded name of the library, if different from the real name.
13401 soname_spec=$lt_soname_spec
13403 # Command to use after installation of a shared archive.
13404 postinstall_cmds=$lt_postinstall_cmds
13406 # Command to use after uninstallation of a shared archive.
13407 postuninstall_cmds=$lt_postuninstall_cmds
13409 # Commands used to finish a libtool library installation in a directory.
13410 finish_cmds=$lt_finish_cmds
13412 # As "finish_cmds", except a single script fragment to be evaled but
13414 finish_eval=$lt_finish_eval
13416 # Whether we should hardcode library paths into libraries.
13417 hardcode_into_libs=$hardcode_into_libs
13419 # Compile-time system search path for libraries.
13420 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13422 # Run-time system search path for libraries.
13423 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13425 # Whether dlopen is supported.
13426 dlopen_support=$enable_dlopen
13428 # Whether dlopen of programs is supported.
13429 dlopen_self=$enable_dlopen_self
13431 # Whether dlopen of statically linked programs is supported.
13432 dlopen_self_static=$enable_dlopen_self_static
13434 # Commands to strip libraries.
13435 old_striplib=$lt_old_striplib
13436 striplib=$lt_striplib
13439 # The linker used to build libraries.
13442 # Commands used to build an old-style archive.
13443 old_archive_cmds=$lt_old_archive_cmds
13445 # A language specific compiler.
13448 # Is the compiler the GNU compiler?
13451 # Compiler flag to turn off builtin functions.
13452 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13454 # How to pass a linker flag through the compiler.
13455 wl=$lt_lt_prog_compiler_wl
13457 # Additional compiler flags for building library objects.
13458 pic_flag=$lt_lt_prog_compiler_pic
13460 # Compiler flag to prevent dynamic linking.
13461 link_static_flag=$lt_lt_prog_compiler_static
13463 # Does compiler simultaneously support -c and -o options?
13464 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13466 # Whether or not to add -lc for building shared libraries.
13467 build_libtool_need_lc=$archive_cmds_need_lc
13469 # Whether or not to disallow shared libs when runtime libs are static.
13470 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13472 # Compiler flag to allow reflexive dlopens.
13473 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13475 # Compiler flag to generate shared objects directly from archives.
13476 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13478 # Whether the compiler copes with passing no objects directly.
13479 compiler_needs_object=$lt_compiler_needs_object
13481 # Create an old-style archive from a shared archive.
13482 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13484 # Create a temporary old-style archive to link instead of a shared archive.
13485 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13487 # Commands used to build a shared archive.
13488 archive_cmds=$lt_archive_cmds
13489 archive_expsym_cmds=$lt_archive_expsym_cmds
13491 # Commands used to build a loadable module if different from building
13492 # a shared archive.
13493 module_cmds=$lt_module_cmds
13494 module_expsym_cmds=$lt_module_expsym_cmds
13496 # Whether we are building with GNU ld or not.
13497 with_gnu_ld=$lt_with_gnu_ld
13499 # Flag that allows shared libraries with undefined symbols to be built.
13500 allow_undefined_flag=$lt_allow_undefined_flag
13502 # Flag that enforces no undefined symbols.
13503 no_undefined_flag=$lt_no_undefined_flag
13505 # Flag to hardcode \$libdir into a binary during linking.
13506 # This must work even if \$libdir does not exist
13507 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13509 # If ld is used when linking, flag to hardcode \$libdir into a binary
13510 # during linking. This must work even if \$libdir does not exist.
13511 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13513 # Whether we need a single "-rpath" flag with a separated argument.
13514 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13516 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13517 # DIR into the resulting binary.
13518 hardcode_direct=$hardcode_direct
13520 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13521 # DIR into the resulting binary and the resulting library dependency is
13522 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13523 # library is relocated.
13524 hardcode_direct_absolute=$hardcode_direct_absolute
13526 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13527 # into the resulting binary.
13528 hardcode_minus_L=$hardcode_minus_L
13530 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13531 # into the resulting binary.
13532 hardcode_shlibpath_var=$hardcode_shlibpath_var
13534 # Set to "yes" if building a shared library automatically hardcodes DIR
13535 # into the library and all subsequent libraries and executables linked
13537 hardcode_automatic=$hardcode_automatic
13539 # Set to yes if linker adds runtime paths of dependent libraries
13540 # to runtime path list.
13541 inherit_rpath=$inherit_rpath
13543 # Whether libtool must link a program against all its dependency libraries.
13544 link_all_deplibs=$link_all_deplibs
13546 # Fix the shell variable \$srcfile for the compiler.
13547 fix_srcfile_path=$lt_fix_srcfile_path
13549 # Set to "yes" if exported symbols are required.
13550 always_export_symbols=$always_export_symbols
13552 # The commands to list exported symbols.
13553 export_symbols_cmds=$lt_export_symbols_cmds
13555 # Symbols that should not be listed in the preloaded symbols.
13556 exclude_expsyms=$lt_exclude_expsyms
13558 # Symbols that must always be exported.
13559 include_expsyms=$lt_include_expsyms
13561 # Commands necessary for linking programs (against libraries) with templates.
13562 prelink_cmds=$lt_prelink_cmds
13564 # Specify filename containing input files.
13565 file_list_spec=$lt_file_list_spec
13567 # How to hardcode a shared library path into an executable.
13568 hardcode_action=$hardcode_action
13570 # ### END LIBTOOL CONFIG
13576 cat <<\_LT_EOF >> "$cfgfile"
13577 # AIX sometimes has problems with the GCC collect2 program. For some
13578 # reason, if we set the COLLECT_NAMES environment variable, the problems
13579 # vanish in a puff of smoke.
13580 if test "X${COLLECT_NAMES+set}" != Xset; then
13582 export COLLECT_NAMES
13589 ltmain="$ac_aux_dir/ltmain.sh"
13592 # We use sed instead of cat because bash on DJGPP gets confused if
13593 # if finds mixed CR/LF and LF-only lines. Since sed operates in
13594 # text mode, it properly converts lines to CR/LF. This bash problem
13595 # is reportedly fixed, but why not run on old versions too?
13596 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13597 || (rm -f "$cfgfile"; exit 1)
13601 cat << \_LT_EOF >> "$cfgfile"
13603 # func_dirname file append nondir_replacement
13604 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
13605 # otherwise set result to NONDIR_REPLACEMENT.
13609 */*) func_dirname_result="${1%/*}${2}" ;;
13610 * ) func_dirname_result="${3}" ;;
13614 # func_basename file
13617 func_basename_result="${1##*/}"
13620 # func_dirname_and_basename file append nondir_replacement
13621 # perform func_basename and func_dirname in a single function
13623 # dirname: Compute the dirname of FILE. If nonempty,
13624 # add APPEND to the result, otherwise set result
13625 # to NONDIR_REPLACEMENT.
13626 # value returned in "$func_dirname_result"
13627 # basename: Compute filename of FILE.
13628 # value retuned in "$func_basename_result"
13629 # Implementation must be kept synchronized with func_dirname
13630 # and func_basename. For efficiency, we do not delegate to
13631 # those functions but instead duplicate the functionality here.
13632 func_dirname_and_basename ()
13635 */*) func_dirname_result="${1%/*}${2}" ;;
13636 * ) func_dirname_result="${3}" ;;
13638 func_basename_result="${1##*/}"
13641 # func_stripname prefix suffix name
13642 # strip PREFIX and SUFFIX off of NAME.
13643 # PREFIX and SUFFIX must not contain globbing or regex special
13644 # characters, hashes, percent signs, but SUFFIX may contain a leading
13645 # dot (in which case that matches only a dot).
13648 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13649 # positional parameters, so assign one to ordinary parameter first.
13650 func_stripname_result=${3}
13651 func_stripname_result=${func_stripname_result#"${1}"}
13652 func_stripname_result=${func_stripname_result%"${2}"}
13658 func_opt_split_opt=${1%%=*}
13659 func_opt_split_arg=${1#*=}
13666 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13667 *) func_lo2o_result=${1} ;;
13671 # func_xform libobj-or-source
13674 func_xform_result=${1%.*}.lo
13677 # func_arith arithmetic-term...
13680 func_arith_result=$(( $* ))
13684 # STRING may not start with a hyphen.
13687 func_len_result=${#1}
13692 *) # Bourne compatible functions.
13693 cat << \_LT_EOF >> "$cfgfile"
13695 # func_dirname file append nondir_replacement
13696 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
13697 # otherwise set result to NONDIR_REPLACEMENT.
13700 # Extract subdirectory from the argument.
13701 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
13702 if test "X$func_dirname_result" = "X${1}"; then
13703 func_dirname_result="${3}"
13705 func_dirname_result="$func_dirname_result${2}"
13709 # func_basename file
13712 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
13716 # func_stripname prefix suffix name
13717 # strip PREFIX and SUFFIX off of NAME.
13718 # PREFIX and SUFFIX must not contain globbing or regex special
13719 # characters, hashes, percent signs, but SUFFIX may contain a leading
13720 # dot (in which case that matches only a dot).
13721 # func_strip_suffix prefix name
13725 .*) func_stripname_result=`$ECHO "X${3}" \
13726 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
13727 *) func_stripname_result=`$ECHO "X${3}" \
13728 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
13733 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13734 my_sed_long_arg='1s/^-[^=]*=//'
13739 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
13740 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
13746 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
13749 # func_xform libobj-or-source
13752 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
13755 # func_arith arithmetic-term...
13758 func_arith_result=`expr "$@"`
13762 # STRING may not start with a hyphen.
13765 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13771 case $lt_shell_append in
13773 cat << \_LT_EOF >> "$cfgfile"
13775 # func_append var value
13776 # Append VALUE to the end of shell variable VAR.
13784 cat << \_LT_EOF >> "$cfgfile"
13786 # func_append var value
13787 # Append VALUE to the end of shell variable VAR.
13798 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13799 || (rm -f "$cfgfile"; exit 1)
13801 mv -f "$cfgfile" "$ofile" ||
13802 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13806 "libpng-config":F) chmod +x libpng-config ;;
13814 ac_clean_files=$ac_clean_files_save
13816 test $ac_write_fail = 0 ||
13817 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
13820 # configure is writing to config.log, and then calls config.status.
13821 # config.status does its own redirection, appending to config.log.
13822 # Unfortunately, on DOS this fails, as config.log is still kept open
13823 # by configure, so config.status won't be able to write to it; its
13824 # output is simply discarded. So we exec the FD to /dev/null,
13825 # effectively closing config.log, so it can be properly (re)opened and
13826 # appended to by config.status. When coming back to configure, we
13827 # need to make the FD available again.
13828 if test "$no_create" != yes; then
13830 ac_config_status_args=
13831 test "$silent" = yes &&
13832 ac_config_status_args="$ac_config_status_args --quiet"
13834 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13836 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13837 # would make configure fail if this is the last instruction.
13838 $ac_cs_success || as_fn_exit $?
13840 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13842 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}