2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for exfatprogs 1.1.1.
5 # Report bugs to <linkinjeon@kernel.org>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206 PATH=/empty FPATH=/empty; export PATH FPATH
207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
209 test \$(( 1 + 1 )) = 2 || exit 1"
210 if (eval "$as_required") 2>/dev/null; then :
215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
220 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 test -z "$as_dir" && as_dir=.
227 for as_base in sh bash ksh sh5; do
228 # Try only shells that exist, to save several forks.
229 as_shell=$as_dir/$as_base
230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 CONFIG_SHELL=$as_shell as_have_required=yes
233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
241 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243 CONFIG_SHELL=$SHELL as_have_required=yes
248 if test "x$CONFIG_SHELL" != x; then :
250 # We cannot yet assume a decent shell, so we have to provide a
251 # neutralization value for shells without unset; and this also
252 # works around shells that cannot unset nonexistent variables.
253 # Preserve -v and -x to the replacement shell.
256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
258 *v*x* | *x*v* ) as_opts=-vx ;;
263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264 # Admittedly, this is quite paranoid, since all the known shells bail
265 # out after a failed `exec'.
266 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
270 if test x$as_have_required = xno; then :
271 $as_echo "$0: This script requires a shell more modern than all"
272 $as_echo "$0: the shells that I found on your system."
273 if test x${ZSH_VERSION+set} = xset ; then
274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
277 $as_echo "$0: Please tell bug-autoconf@gnu.org and
278 $0: linkinjeon@kernel.org about your system, including any
279 $0: error possibly output before this message. Then install
280 $0: a modern shell, or manually run the script under such a
281 $0: shell if you do have one."
287 SHELL=${CONFIG_SHELL-/bin/sh}
289 # Unset more variables known to interfere with behavior of common tools.
290 CLICOLOR_FORCE= GREP_OPTIONS=
291 unset CLICOLOR_FORCE GREP_OPTIONS
293 ## --------------------- ##
294 ## M4sh Shell Functions. ##
295 ## --------------------- ##
298 # Portably unset VAR.
301 { eval $1=; unset $1;}
305 # as_fn_set_status STATUS
306 # -----------------------
307 # Set $? to STATUS, without forking.
315 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
325 # Create "$as_dir" as a directory, including parents if necessary.
330 -*) as_dir=./$as_dir;;
332 test -d "$as_dir" || eval $as_mkdir_p || {
336 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
339 as_dirs="'$as_qdir' $as_dirs"
340 as_dir=`$as_dirname -- "$as_dir" ||
341 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
342 X"$as_dir" : 'X\(//\)[^/]' \| \
343 X"$as_dir" : 'X\(//\)$' \| \
344 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
345 $as_echo X"$as_dir" |
346 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
363 test -d "$as_dir" && break
365 test -z "$as_dirs" || eval "mkdir $as_dirs"
366 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
371 # as_fn_executable_p FILE
372 # -----------------------
373 # Test if FILE is an executable regular file.
374 as_fn_executable_p ()
376 test -f "$1" && test -x "$1"
377 } # as_fn_executable_p
378 # as_fn_append VAR VALUE
379 # ----------------------
380 # Append the text in VALUE to the end of the definition contained in VAR. Take
381 # advantage of any shell optimizations that allow amortized linear growth over
382 # repeated appends, instead of the typical quadratic growth present in naive
384 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
385 eval 'as_fn_append ()
398 # Perform arithmetic evaluation on the ARGs, and store the result in the
399 # global $as_val. Take advantage of shells that can avoid forks. The arguments
400 # must be portable across $(()) and expr.
401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
409 as_val=`expr "$@" || test $? -eq 1`
414 # as_fn_error STATUS ERROR [LINENO LOG_FD]
415 # ----------------------------------------
416 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
417 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
418 # script with STATUS, using 1 if that was 0.
421 as_status=$1; test $as_status -eq 0 && as_status=1
423 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
424 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426 $as_echo "$as_me: error: $2" >&2
427 as_fn_exit $as_status
430 if expr a : '\(a\)' >/dev/null 2>&1 &&
431 test "X`expr 00001 : '.*\(...\)'`" = X001; then
437 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
443 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
449 as_me=`$as_basename -- "$0" ||
450 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
451 X"$0" : 'X\(//\)$' \| \
452 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454 sed '/^.*\/\([^/][^/]*\)\/*$/{
468 # Avoid depending upon Character Ranges.
469 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
470 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
471 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
472 as_cr_digits='0123456789'
473 as_cr_alnum=$as_cr_Letters$as_cr_digits
476 as_lineno_1=$LINENO as_lineno_1a=$LINENO
477 as_lineno_2=$LINENO as_lineno_2a=$LINENO
478 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
479 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
480 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
492 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
496 chmod +x "$as_me.lineno" ||
497 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
500 # already done that, so ensure we don't try to do so again and fall
501 # in an infinite loop. This has already happened in practice.
502 _as_can_reexec=no; export _as_can_reexec
503 # Don't try to exec as it changes $[0], causing all sort of problems
504 # (the dirname of $[0] is not the place where we might find the
505 # original and so on. Autoconf is especially sensitive to this).
507 # Exit status is that of the last command.
511 ECHO_C= ECHO_N= ECHO_T=
512 case `echo -n x` in #(((((
514 case `echo 'xy\c'` in
515 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
517 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
524 rm -f conf$$ conf$$.exe conf$$.file
525 if test -d conf$$.dir; then
526 rm -f conf$$.dir/conf$$.file
529 mkdir conf$$.dir 2>/dev/null
531 if (echo >conf$$.file) 2>/dev/null; then
532 if ln -s conf$$.file conf$$ 2>/dev/null; then
534 # ... but there are two gotchas:
535 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
536 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
537 # In both cases, we have to default to `cp -pR'.
538 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540 elif ln conf$$.file conf$$ 2>/dev/null; then
548 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
549 rmdir conf$$.dir 2>/dev/null
551 if mkdir -p . 2>/dev/null; then
552 as_mkdir_p='mkdir -p "$as_dir"'
554 test -d ./-p && rmdir ./-p
559 as_executable_p=as_fn_executable_p
561 # Sed expression to map a string onto a valid CPP name.
562 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564 # Sed expression to map a string onto a valid variable name.
565 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567 SHELL=${CONFIG_SHELL-/bin/sh}
570 test -n "$DJDIR" || exec 7<&0 </dev/null
574 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
575 # so uname gets run too.
576 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
581 ac_default_prefix=/usr/local
583 ac_config_libobj_dir=.
590 # Identity of this package.
591 PACKAGE_NAME='exfatprogs'
592 PACKAGE_TARNAME='exfatprogs'
593 PACKAGE_VERSION='1.1.1'
594 PACKAGE_STRING='exfatprogs 1.1.1'
595 PACKAGE_BUGREPORT='linkinjeon@kernel.org'
596 PACKAGE_URL='https://github.com/exfatprogs/exfatprogs'
598 ac_unique_file="config.h.in"
599 # Factoring default headers for most tests.
600 ac_includes_default="\
602 #ifdef HAVE_SYS_TYPES_H
603 # include <sys/types.h>
605 #ifdef HAVE_SYS_STAT_H
606 # include <sys/stat.h>
612 # ifdef HAVE_STDLIB_H
617 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
622 #ifdef HAVE_STRINGS_H
623 # include <strings.h>
625 #ifdef HAVE_INTTYPES_H
626 # include <inttypes.h>
635 ac_subst_vars='am__EXEEXT_FALSE
698 INSTALL_STRIP_PROGRAM
741 program_transform_name
755 enable_option_checking
757 enable_dependency_tracking
768 ac_precious_vars='build_alias
780 # Initialize some variables set by options.
782 ac_init_version=false
783 ac_unrecognized_opts=
785 # The variables have the same names as the options, with
786 # dashes changed to underlines.
794 program_transform_name=s,x,x,
802 # Installation directory options.
803 # These are left unexpanded so users can "make install exec_prefix=/foo"
804 # and all the variables that are supposed to be based on exec_prefix
805 # by default will actually change.
806 # Use braces instead of parens because sh, perl, etc. also accept them.
807 # (The list follows the same order as the GNU Coding Standards.)
808 bindir='${exec_prefix}/bin'
809 sbindir='${exec_prefix}/sbin'
810 libexecdir='${exec_prefix}/libexec'
811 datarootdir='${prefix}/share'
812 datadir='${datarootdir}'
813 sysconfdir='${prefix}/etc'
814 sharedstatedir='${prefix}/com'
815 localstatedir='${prefix}/var'
816 runstatedir='${localstatedir}/run'
817 includedir='${prefix}/include'
818 oldincludedir='/usr/include'
819 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
820 infodir='${datarootdir}/info'
825 libdir='${exec_prefix}/lib'
826 localedir='${datarootdir}/locale'
827 mandir='${datarootdir}/man'
833 # If the previous option needs an argument, assign it.
834 if test -n "$ac_prev"; then
835 eval $ac_prev=\$ac_option
841 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
846 # Accept the important Cygnus configure options, so we can diagnose typos.
848 case $ac_dashdash$ac_option in
852 -bindir | --bindir | --bindi | --bind | --bin | --bi)
854 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
857 -build | --build | --buil | --bui | --bu)
858 ac_prev=build_alias ;;
859 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
860 build_alias=$ac_optarg ;;
862 -cache-file | --cache-file | --cache-fil | --cache-fi \
863 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
864 ac_prev=cache_file ;;
865 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
866 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
867 cache_file=$ac_optarg ;;
870 cache_file=config.cache ;;
872 -datadir | --datadir | --datadi | --datad)
874 -datadir=* | --datadir=* | --datadi=* | --datad=*)
875 datadir=$ac_optarg ;;
877 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
878 | --dataroo | --dataro | --datar)
879 ac_prev=datarootdir ;;
880 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
881 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
882 datarootdir=$ac_optarg ;;
884 -disable-* | --disable-*)
885 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
886 # Reject names that are not valid shell variable names.
887 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
888 as_fn_error $? "invalid feature name: $ac_useropt"
889 ac_useropt_orig=$ac_useropt
890 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
891 case $ac_user_opts in
895 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
896 ac_unrecognized_sep=', ';;
898 eval enable_$ac_useropt=no ;;
900 -docdir | --docdir | --docdi | --doc | --do)
902 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
905 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
907 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
910 -enable-* | --enable-*)
911 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
912 # Reject names that are not valid shell variable names.
913 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
914 as_fn_error $? "invalid feature name: $ac_useropt"
915 ac_useropt_orig=$ac_useropt
916 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
917 case $ac_user_opts in
921 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
922 ac_unrecognized_sep=', ';;
924 eval enable_$ac_useropt=\$ac_optarg ;;
926 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
927 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
928 | --exec | --exe | --ex)
929 ac_prev=exec_prefix ;;
930 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
931 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
932 | --exec=* | --exe=* | --ex=*)
933 exec_prefix=$ac_optarg ;;
935 -gas | --gas | --ga | --g)
936 # Obsolete; use --with-gas.
939 -help | --help | --hel | --he | -h)
941 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
942 ac_init_help=recursive ;;
943 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
944 ac_init_help=short ;;
946 -host | --host | --hos | --ho)
947 ac_prev=host_alias ;;
948 -host=* | --host=* | --hos=* | --ho=*)
949 host_alias=$ac_optarg ;;
951 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
953 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
955 htmldir=$ac_optarg ;;
957 -includedir | --includedir | --includedi | --included | --include \
958 | --includ | --inclu | --incl | --inc)
959 ac_prev=includedir ;;
960 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
961 | --includ=* | --inclu=* | --incl=* | --inc=*)
962 includedir=$ac_optarg ;;
964 -infodir | --infodir | --infodi | --infod | --info | --inf)
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967 infodir=$ac_optarg ;;
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984 localedir=$ac_optarg ;;
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991 localstatedir=$ac_optarg ;;
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1103 srcdir=$ac_optarg ;;
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1325 # Omit some internal or obsolete options to make the list less imposing.
1326 # This message is too long to be a string in the A/UX 3.1 sh.
1328 \`configure' configures exfatprogs 1.1.1 to adapt to many kinds of systems.
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE. See below for descriptions of some of the useful variables.
1335 Defaults for the options are specified in brackets.
1338 -h, --help display this help and exit
1339 --help=short display options specific to this package
1340 --help=recursive display the short help of all the included packages
1341 -V, --version display version information and exit
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1343 --cache-file=FILE cache test results in FILE [disabled]
1344 -C, --config-cache alias for \`--cache-file=config.cache'
1345 -n, --no-create do not create output files
1346 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1348 Installation directories:
1349 --prefix=PREFIX install architecture-independent files in PREFIX
1350 [$ac_default_prefix]
1351 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1354 By default, \`make install' will install all the files in
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1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1359 For better control, use the options below.
1361 Fine tuning of the installation directories:
1362 --bindir=DIR user executables [EPREFIX/bin]
1363 --sbindir=DIR system admin executables [EPREFIX/sbin]
1364 --libexecdir=DIR program executables [EPREFIX/libexec]
1365 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1366 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1367 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1368 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1369 --libdir=DIR object code libraries [EPREFIX/lib]
1370 --includedir=DIR C header files [PREFIX/include]
1371 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1372 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1373 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1374 --infodir=DIR info documentation [DATAROOTDIR/info]
1375 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1376 --mandir=DIR man documentation [DATAROOTDIR/man]
1377 --docdir=DIR documentation root [DATAROOTDIR/doc/exfatprogs]
1378 --htmldir=DIR html documentation [DOCDIR]
1379 --dvidir=DIR dvi documentation [DOCDIR]
1380 --pdfdir=DIR pdf documentation [DOCDIR]
1381 --psdir=DIR ps documentation [DOCDIR]
1387 --program-prefix=PREFIX prepend PREFIX to installed program names
1388 --program-suffix=SUFFIX append SUFFIX to installed program names
1389 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1392 --build=BUILD configure for building on BUILD [guessed]
1393 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1397 if test -n "$ac_init_help"; then
1398 case $ac_init_help in
1399 short | recursive ) echo "Configuration of exfatprogs 1.1.1:";;
1404 --disable-option-checking ignore unrecognized --enable/--with options
1405 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1406 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1407 --enable-silent-rules less verbose build output (undo: "make V=1")
1408 --disable-silent-rules verbose build output (undo: "make V=0")
1409 --enable-dependency-tracking
1410 do not reject slow dependency extractors
1411 --disable-dependency-tracking
1412 speeds up one-time build
1413 --enable-shared[=PKGS] build shared libraries [default=yes]
1414 --enable-static[=PKGS] build static libraries [default=yes]
1415 --enable-fast-install[=PKGS]
1416 optimize for fast installation [default=yes]
1417 --disable-libtool-lock avoid locking (might break parallel builds)
1418 --disable-largefile omit support for large files
1421 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1422 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1423 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
1425 --with-aix-soname=aix|svr4|both
1426 shared library versioning (aka "SONAME") variant to
1427 provide on AIX, [default=aix].
1428 --with-gnu-ld assume the C compiler uses GNU ld [default=no]
1429 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
1430 compiler's sysroot if not specified).
1432 Some influential environment variables:
1433 CC C compiler command
1434 CFLAGS C compiler flags
1435 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1436 nonstandard directory <lib dir>
1437 LIBS libraries to pass to the linker, e.g. -l<library>
1438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1439 you have headers in a nonstandard directory <include dir>
1441 User-defined run-time library search path.
1444 Use these variables to override the choices made by `configure' or to help
1445 it to find libraries and programs with nonstandard names/locations.
1447 Report bugs to <linkinjeon@kernel.org>.
1448 exfatprogs home page: <https://github.com/exfatprogs/exfatprogs>.
1453 if test "$ac_init_help" = "recursive"; then
1454 # If there are subdirs, report their specific --help.
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1485 ac_abs_top_srcdir=$srcdir ;;
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1488 ac_top_srcdir=$ac_top_build_prefix$srcdir
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1491 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493 cd "$ac_dir" || { ac_status=$?; continue; }
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1498 elif test -f "$ac_srcdir/configure"; then
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1504 cd "$ac_pwd" || { ac_status=$?; break; }
1508 test -n "$ac_init_help" && exit $ac_status
1509 if $ac_init_version; then
1511 exfatprogs configure 1.1.1
1512 generated by GNU Autoconf 2.69
1514 Copyright (C) 2012 Free Software Foundation, Inc.
1515 This configure script is free software; the Free Software Foundation
1516 gives unlimited permission to copy, distribute and modify it.
1521 ## ------------------------ ##
1522 ## Autoconf initialization. ##
1523 ## ------------------------ ##
1525 # ac_fn_c_try_compile LINENO
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1535 *) ac_try_echo=$ac_try;;
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1539 (eval "$ac_compile") 2>conftest.err
1541 if test -s conftest.err; then
1542 grep -v '^ *+' conftest.err >conftest.er1
1543 cat conftest.er1 >&5
1544 mv -f conftest.er1 conftest.err
1546 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1547 test $ac_status = 0; } && {
1548 test -z "$ac_c_werror_flag" ||
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1550 } && test -s conftest.$ac_objext; then :
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1558 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
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1561 } # ac_fn_c_try_compile
1563 # ac_fn_c_try_link LINENO
1564 # -----------------------
1565 # Try to link conftest.$ac_ext, and return whether this succeeded.
1568 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569 rm -f conftest.$ac_objext conftest$ac_exeext
1570 if { { ac_try="$ac_link"
1572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573 *) ac_try_echo=$ac_try;;
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577 (eval "$ac_link") 2>conftest.err
1579 if test -s conftest.err; then
1580 grep -v '^ *+' conftest.err >conftest.er1
1581 cat conftest.er1 >&5
1582 mv -f conftest.er1 conftest.err
1584 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585 test $ac_status = 0; } && {
1586 test -z "$ac_c_werror_flag" ||
1587 test ! -s conftest.err
1588 } && test -s conftest$ac_exeext && {
1589 test "$cross_compiling" = yes ||
1590 test -x conftest$ac_exeext
1594 $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1599 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1600 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1601 # interfere with the next link command; also delete a directory that is
1602 # left behind by Apple's compiler. We do this before executing the actions.
1603 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1604 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605 as_fn_set_status $ac_retval
1607 } # ac_fn_c_try_link
1609 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1610 # -------------------------------------------------------
1611 # Tests whether HEADER exists and can be compiled using the include files in
1612 # INCLUDES, setting the cache variable VAR accordingly.
1613 ac_fn_c_check_header_compile ()
1615 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1617 $as_echo_n "checking for $2... " >&6; }
1618 if eval \${$3+:} false; then :
1619 $as_echo_n "(cached) " >&6
1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h. */
1626 if ac_fn_c_try_compile "$LINENO"; then :
1631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1636 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1638 } # ac_fn_c_check_header_compile
1640 # ac_fn_c_try_cpp LINENO
1641 # ----------------------
1642 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1645 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646 if { { ac_try="$ac_cpp conftest.$ac_ext"
1648 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649 *) ac_try_echo=$ac_try;;
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1655 if test -s conftest.err; then
1656 grep -v '^ *+' conftest.err >conftest.er1
1657 cat conftest.er1 >&5
1658 mv -f conftest.er1 conftest.err
1660 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661 test $ac_status = 0; } > conftest.i && {
1662 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1663 test ! -s conftest.err
1667 $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1672 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1673 as_fn_set_status $ac_retval
1677 # ac_fn_c_try_run LINENO
1678 # ----------------------
1679 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1680 # that executables *can* be run.
1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684 if { { ac_try="$ac_link"
1686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687 *) ac_try_echo=$ac_try;;
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691 (eval "$ac_link") 2>&5
1693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1694 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1695 { { case "(($ac_try" in
1696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697 *) ac_try_echo=$ac_try;;
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701 (eval "$ac_try") 2>&5
1703 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1704 test $ac_status = 0; }; }; then :
1707 $as_echo "$as_me: program exited with status $ac_status" >&5
1708 $as_echo "$as_me: failed program was:" >&5
1709 sed 's/^/| /' conftest.$ac_ext >&5
1711 ac_retval=$ac_status
1713 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715 as_fn_set_status $ac_retval
1719 # ac_fn_c_check_func LINENO FUNC VAR
1720 # ----------------------------------
1721 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1722 ac_fn_c_check_func ()
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726 $as_echo_n "checking for $2... " >&6; }
1727 if eval \${$3+:} false; then :
1728 $as_echo_n "(cached) " >&6
1730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1731 /* end confdefs.h. */
1732 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1733 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1734 #define $2 innocuous_$2
1736 /* System header to define __stub macros and hopefully few prototypes,
1737 which can conflict with char $2 (); below.
1738 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1739 <limits.h> exists even on freestanding compilers. */
1742 # include <limits.h>
1744 # include <assert.h>
1749 /* Override any GCC internal prototype to avoid an error.
1750 Use char because int might match the return type of a GCC
1751 builtin and then its argument prototype would still apply. */
1756 /* The GNU C library defines this for functions which it implements
1757 to always fail with ENOSYS. Some functions are actually named
1758 something starting with __ and the normal name is an alias. */
1759 #if defined __stub_$2 || defined __stub___$2
1771 if ac_fn_c_try_link "$LINENO"; then :
1776 rm -f core conftest.err conftest.$ac_objext \
1777 conftest$ac_exeext conftest.$ac_ext
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784 } # ac_fn_c_check_func
1785 cat >config.log <<_ACEOF
1786 This file contains any messages produced by compilers while
1787 running configure, to aid debugging if configure makes a mistake.
1789 It was created by exfatprogs $as_me 1.1.1, which was
1790 generated by GNU Autoconf 2.69. Invocation command line was
1802 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1803 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1804 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1805 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1806 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1808 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1809 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1811 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1812 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1813 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1814 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1815 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1816 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1817 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825 test -z "$as_dir" && as_dir=.
1826 $as_echo "PATH: $as_dir"
1842 # Keep a trace of the command line.
1843 # Strip out --no-create and --no-recursion so they do not pile up.
1844 # Strip out --silent because we don't want to record it for future runs.
1845 # Also quote any args containing shell meta-characters.
1846 # Make two passes to allow for proper duplicate-argument suppression.
1850 ac_must_keep_next=false
1856 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1857 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1858 | -silent | --silent | --silen | --sile | --sil)
1861 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1864 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1866 as_fn_append ac_configure_args1 " '$ac_arg'"
1867 if test $ac_must_keep_next = true; then
1868 ac_must_keep_next=false # Got value, back to normal.
1871 *=* | --config-cache | -C | -disable-* | --disable-* \
1872 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1873 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1874 | -with-* | --with-* | -without-* | --without-* | --x)
1875 case "$ac_configure_args0 " in
1876 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1879 -* ) ac_must_keep_next=true ;;
1882 as_fn_append ac_configure_args " '$ac_arg'"
1887 { ac_configure_args0=; unset ac_configure_args0;}
1888 { ac_configure_args1=; unset ac_configure_args1;}
1890 # When interrupted or exit'd, cleanup temporary files, and complete
1891 # config.log. We remove comments because anyway the quotes in there
1892 # would cause problems or look ugly.
1893 # WARNING: Use '\'' to represent an apostrophe within the trap.
1894 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1895 trap 'exit_status=$?
1896 # Save into config.log some information that might help in debugging.
1900 $as_echo "## ---------------- ##
1901 ## Cache variables. ##
1902 ## ---------------- ##"
1904 # The following way of writing the cache mishandles newlines in values,
1906 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1907 eval ac_val=\$$ac_var
1911 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1912 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1915 _ | IFS | as_nl) ;; #(
1916 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1917 *) { eval $ac_var=; unset $ac_var;} ;;
1922 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1923 *${as_nl}ac_space=\ *)
1925 "s/'\''/'\''\\\\'\'''\''/g;
1926 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1929 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1936 $as_echo "## ----------------- ##
1937 ## Output variables. ##
1938 ## ----------------- ##"
1940 for ac_var in $ac_subst_vars
1942 eval ac_val=\$$ac_var
1944 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1946 $as_echo "$ac_var='\''$ac_val'\''"
1950 if test -n "$ac_subst_files"; then
1951 $as_echo "## ------------------- ##
1952 ## File substitutions. ##
1953 ## ------------------- ##"
1955 for ac_var in $ac_subst_files
1957 eval ac_val=\$$ac_var
1959 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1961 $as_echo "$ac_var='\''$ac_val'\''"
1966 if test -s confdefs.h; then
1967 $as_echo "## ----------- ##
1974 test "$ac_signal" != 0 &&
1975 $as_echo "$as_me: caught signal $ac_signal"
1976 $as_echo "$as_me: exit $exit_status"
1978 rm -f core *.core core.conftest.* &&
1979 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1982 for ac_signal in 1 2 13 15; do
1983 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1987 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1988 rm -f -r conftest* confdefs.h
1990 $as_echo "/* confdefs.h */" > confdefs.h
1992 # Predefined preprocessor variables.
1994 cat >>confdefs.h <<_ACEOF
1995 #define PACKAGE_NAME "$PACKAGE_NAME"
1998 cat >>confdefs.h <<_ACEOF
1999 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2002 cat >>confdefs.h <<_ACEOF
2003 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2006 cat >>confdefs.h <<_ACEOF
2007 #define PACKAGE_STRING "$PACKAGE_STRING"
2010 cat >>confdefs.h <<_ACEOF
2011 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2014 cat >>confdefs.h <<_ACEOF
2015 #define PACKAGE_URL "$PACKAGE_URL"
2019 # Let the site file select an alternate cache file if it wants to.
2020 # Prefer an explicitly selected file to automatically selected ones.
2023 if test -n "$CONFIG_SITE"; then
2024 # We do not want a PATH search for config.site.
2025 case $CONFIG_SITE in #((
2026 -*) ac_site_file1=./$CONFIG_SITE;;
2027 */*) ac_site_file1=$CONFIG_SITE;;
2028 *) ac_site_file1=./$CONFIG_SITE;;
2030 elif test "x$prefix" != xNONE; then
2031 ac_site_file1=$prefix/share/config.site
2032 ac_site_file2=$prefix/etc/config.site
2034 ac_site_file1=$ac_default_prefix/share/config.site
2035 ac_site_file2=$ac_default_prefix/etc/config.site
2037 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2039 test "x$ac_site_file" = xNONE && continue
2040 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2041 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2042 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2043 sed 's/^/| /' "$ac_site_file" >&5
2045 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2046 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2047 as_fn_error $? "failed to load site script $ac_site_file
2048 See \`config.log' for more details" "$LINENO" 5; }
2052 if test -r "$cache_file"; then
2053 # Some versions of bash will fail to source /dev/null (special files
2054 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2055 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2057 $as_echo "$as_me: loading cache $cache_file" >&6;}
2059 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2060 *) . "./$cache_file";;
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2065 $as_echo "$as_me: creating cache $cache_file" >&6;}
2069 # Check that the precious variables saved in the cache have kept the same
2071 ac_cache_corrupted=false
2072 for ac_var in $ac_precious_vars; do
2073 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2074 eval ac_new_set=\$ac_env_${ac_var}_set
2075 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2076 eval ac_new_val=\$ac_env_${ac_var}_value
2077 case $ac_old_set,$ac_new_set in
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2080 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2081 ac_cache_corrupted=: ;;
2083 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2084 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2085 ac_cache_corrupted=: ;;
2088 if test "x$ac_old_val" != "x$ac_new_val"; then
2089 # differences in whitespace do not lead to failure.
2090 ac_old_val_w=`echo x $ac_old_val`
2091 ac_new_val_w=`echo x $ac_new_val`
2092 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2093 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2094 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2095 ac_cache_corrupted=:
2097 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2098 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2099 eval $ac_var=\$ac_old_val
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2102 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2103 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2104 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2107 # Pass precious variables to config.status.
2108 if test "$ac_new_set" = set; then
2110 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2111 *) ac_arg=$ac_var=$ac_new_val ;;
2113 case " $ac_configure_args " in
2114 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2115 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2119 if $ac_cache_corrupted; then
2120 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2122 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2123 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2124 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2126 ## -------------------- ##
2127 ## Main body of script. ##
2128 ## -------------------- ##
2131 ac_cpp='$CPP $CPPFLAGS'
2132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2139 ac_config_headers="$ac_config_headers config.h"
2143 for ac_dir in build-aux "$srcdir"/build-aux; do
2144 if test -f "$ac_dir/install-sh"; then
2146 ac_install_sh="$ac_aux_dir/install-sh -c"
2148 elif test -f "$ac_dir/install.sh"; then
2150 ac_install_sh="$ac_aux_dir/install.sh -c"
2152 elif test -f "$ac_dir/shtool"; then
2154 ac_install_sh="$ac_aux_dir/shtool install -c"
2158 if test -z "$ac_aux_dir"; then
2159 as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
2162 # These three variables are undocumented and unsupported,
2163 # and are intended to be withdrawn in a future Autoconf release.
2164 # They can cause serious problems if a builder's source tree is in a directory
2165 # whose full name contains unusual characters.
2166 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2167 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2168 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2171 am__api_version='1.16'
2173 # Find a good install program. We prefer a C program (faster),
2174 # so one script is as good as another. But avoid the broken or
2175 # incompatible versions:
2176 # SysV /etc/install, /usr/sbin/install
2177 # SunOS /usr/etc/install
2178 # IRIX /sbin/install
2180 # AmigaOS /C/install, which installs bootblocks on floppy discs
2181 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2182 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2183 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2184 # OS/2's system install, which has a completely different semantic
2185 # ./install, which can be erroneously created by make from ./install.sh.
2186 # Reject install programs that cannot install multiple files.
2187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2188 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2189 if test -z "$INSTALL"; then
2190 if ${ac_cv_path_install+:} false; then :
2191 $as_echo_n "(cached) " >&6
2193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2197 test -z "$as_dir" && as_dir=.
2198 # Account for people who put trailing slashes in PATH elements.
2199 case $as_dir/ in #((
2200 ./ | .// | /[cC]/* | \
2201 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2202 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2205 # OSF1 and SCO ODT 3.0 have their own names for install.
2206 # Don't use installbsd from OSF since it installs stuff as root
2208 for ac_prog in ginstall scoinst install; do
2209 for ac_exec_ext in '' $ac_executable_extensions; do
2210 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2211 if test $ac_prog = install &&
2212 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2213 # AIX install. It has an incompatible calling convention.
2215 elif test $ac_prog = install &&
2216 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2217 # program-specific install script used by HP pwplus--don't use.
2220 rm -rf conftest.one conftest.two conftest.dir
2221 echo one > conftest.one
2222 echo two > conftest.two
2224 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2225 test -s conftest.one && test -s conftest.two &&
2226 test -s conftest.dir/conftest.one &&
2227 test -s conftest.dir/conftest.two
2229 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2242 rm -rf conftest.one conftest.two conftest.dir
2245 if test "${ac_cv_path_install+set}" = set; then
2246 INSTALL=$ac_cv_path_install
2248 # As a last resort, use the slow shell script. Don't cache a
2249 # value for INSTALL within a source directory, because that will
2250 # break other packages using the cache if that directory is
2251 # removed, or if the value is a relative name.
2252 INSTALL=$ac_install_sh
2255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2256 $as_echo "$INSTALL" >&6; }
2258 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2259 # It thinks the first close brace ends the variable substitution.
2260 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2262 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2264 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2267 $as_echo_n "checking whether build environment is sane... " >&6; }
2268 # Reject unsafe characters in $srcdir or the absolute working directory
2269 # name. Accept space and tab only in the latter.
2273 *[\\\"\#\$\&\'\`$am_lf]*)
2274 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2277 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2278 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2281 # Do 'set' in a subshell so we don't clobber the current shell's
2282 # arguments. Must try -L first in case configure is actually a
2283 # symlink; some systems play weird games with the mod time of symlinks
2284 # (eg FreeBSD returns the mod time of the symlink's containing
2288 for am_try in 1 2; do
2289 echo "timestamp, slept: $am_has_slept" > conftest.file
2290 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2291 if test "$*" = "X"; then
2293 set X `ls -t "$srcdir/configure" conftest.file`
2295 if test "$*" != "X $srcdir/configure conftest.file" \
2296 && test "$*" != "X conftest.file $srcdir/configure"; then
2298 # If neither matched, then we have a broken ls. This can happen
2299 # if, for instance, CONFIG_SHELL is bash and it inherits a
2300 # broken ls alias from the environment. This has actually
2301 # happened. Such a system could not be considered "sane".
2302 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2303 alias in your environment" "$LINENO" 5
2305 if test "$2" = conftest.file || test $am_try -eq 2; then
2312 test "$2" = conftest.file
2318 as_fn_error $? "newly created file is older than distributed files!
2319 Check your system clock" "$LINENO" 5
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2322 $as_echo "yes" >&6; }
2323 # If we didn't sleep, we still need to ensure time stamps of config.status and
2324 # generated files are strictly newer.
2326 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2333 test "$program_prefix" != NONE &&
2334 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2335 # Use a double $ so make ignores it.
2336 test "$program_suffix" != NONE &&
2337 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2338 # Double any \ or $.
2339 # By default was `s,x,x', remove it if useless.
2340 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2341 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2343 # Expand $ac_aux_dir to an absolute path.
2344 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2346 if test x"${MISSING+set}" != xset; then
2349 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2351 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2354 # Use eval to expand $SHELL
2355 if eval "$MISSING --is-lightweight"; then
2356 am_missing_run="$MISSING "
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2360 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2363 if test x"${install_sh+set}" != xset; then
2366 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2368 install_sh="\${SHELL} $am_aux_dir/install-sh"
2372 # Installed binaries are usually stripped using 'strip' when the user
2373 # run "make install-strip". However 'strip' might not be the right
2374 # tool to use in cross-compilation environments, therefore Automake
2375 # will honor the 'STRIP' environment variable to overrule this program.
2376 if test "$cross_compiling" != no; then
2377 if test -n "$ac_tool_prefix"; then
2378 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2379 set dummy ${ac_tool_prefix}strip; ac_word=$2
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2381 $as_echo_n "checking for $ac_word... " >&6; }
2382 if ${ac_cv_prog_STRIP+:} false; then :
2383 $as_echo_n "(cached) " >&6
2385 if test -n "$STRIP"; then
2386 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2392 test -z "$as_dir" && as_dir=.
2393 for ac_exec_ext in '' $ac_executable_extensions; do
2394 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2395 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2396 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2405 STRIP=$ac_cv_prog_STRIP
2406 if test -n "$STRIP"; then
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2408 $as_echo "$STRIP" >&6; }
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2411 $as_echo "no" >&6; }
2416 if test -z "$ac_cv_prog_STRIP"; then
2418 # Extract the first word of "strip", so it can be a program name with args.
2419 set dummy strip; ac_word=$2
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2421 $as_echo_n "checking for $ac_word... " >&6; }
2422 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2423 $as_echo_n "(cached) " >&6
2425 if test -n "$ac_ct_STRIP"; then
2426 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2432 test -z "$as_dir" && as_dir=.
2433 for ac_exec_ext in '' $ac_executable_extensions; do
2434 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2435 ac_cv_prog_ac_ct_STRIP="strip"
2436 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2446 if test -n "$ac_ct_STRIP"; then
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2448 $as_echo "$ac_ct_STRIP" >&6; }
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2451 $as_echo "no" >&6; }
2454 if test "x$ac_ct_STRIP" = x; then
2457 case $cross_compiling:$ac_tool_warned in
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2460 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2461 ac_tool_warned=yes ;;
2466 STRIP="$ac_cv_prog_STRIP"
2470 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2473 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2474 if test -z "$MKDIR_P"; then
2475 if ${ac_cv_path_mkdir+:} false; then :
2476 $as_echo_n "(cached) " >&6
2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2482 test -z "$as_dir" && as_dir=.
2483 for ac_prog in mkdir gmkdir; do
2484 for ac_exec_ext in '' $ac_executable_extensions; do
2485 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2486 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2487 'mkdir (GNU coreutils) '* | \
2488 'mkdir (coreutils) '* | \
2489 'mkdir (fileutils) '4.1*)
2490 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2500 test -d ./--version && rmdir ./--version
2501 if test "${ac_cv_path_mkdir+set}" = set; then
2502 MKDIR_P="$ac_cv_path_mkdir -p"
2504 # As a last resort, use the slow shell script. Don't cache a
2505 # value for MKDIR_P within a source directory, because that will
2506 # break other packages using the cache if that directory is
2507 # removed, or if the value is a relative name.
2508 MKDIR_P="$ac_install_sh -d"
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2512 $as_echo "$MKDIR_P" >&6; }
2514 for ac_prog in gawk mawk nawk awk
2516 # Extract the first word of "$ac_prog", so it can be a program name with args.
2517 set dummy $ac_prog; ac_word=$2
2518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2519 $as_echo_n "checking for $ac_word... " >&6; }
2520 if ${ac_cv_prog_AWK+:} false; then :
2521 $as_echo_n "(cached) " >&6
2523 if test -n "$AWK"; then
2524 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2526 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2530 test -z "$as_dir" && as_dir=.
2531 for ac_exec_ext in '' $ac_executable_extensions; do
2532 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2533 ac_cv_prog_AWK="$ac_prog"
2534 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2544 if test -n "$AWK"; then
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2546 $as_echo "$AWK" >&6; }
2548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2549 $as_echo "no" >&6; }
2553 test -n "$AWK" && break
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2557 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2559 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2560 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2561 $as_echo_n "(cached) " >&6
2563 cat >conftest.make <<\_ACEOF
2566 @echo '@@@%%%=$(MAKE)=@@@%%%'
2568 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2569 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2571 eval ac_cv_prog_make_${ac_make}_set=yes;;
2573 eval ac_cv_prog_make_${ac_make}_set=no;;
2577 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2579 $as_echo "yes" >&6; }
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583 $as_echo "no" >&6; }
2584 SET_MAKE="MAKE=${MAKE-make}"
2587 rm -rf .tst 2>/dev/null
2588 mkdir .tst 2>/dev/null
2589 if test -d .tst; then
2594 rmdir .tst 2>/dev/null
2596 # Check whether --enable-silent-rules was given.
2597 if test "${enable_silent_rules+set}" = set; then :
2598 enableval=$enable_silent_rules;
2601 case $enable_silent_rules in # (((
2602 yes) AM_DEFAULT_VERBOSITY=0;;
2603 no) AM_DEFAULT_VERBOSITY=1;;
2604 *) AM_DEFAULT_VERBOSITY=1;;
2606 am_make=${MAKE-make}
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2608 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2609 if ${am_cv_make_support_nested_variables+:} false; then :
2610 $as_echo_n "(cached) " >&6
2612 if $as_echo 'TRUE=$(BAR$(V))
2618 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2619 am_cv_make_support_nested_variables=yes
2621 am_cv_make_support_nested_variables=no
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2625 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2626 if test $am_cv_make_support_nested_variables = yes; then
2628 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2630 AM_V=$AM_DEFAULT_VERBOSITY
2631 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2635 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2636 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2637 # is not polluted with repeated "-I."
2638 am__isrc=' -I$(srcdir)'
2639 # test to see if srcdir already configured
2640 if test -f $srcdir/config.status; then
2641 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2645 # test whether we have cygpath
2646 if test -z "$CYGPATH_W"; then
2647 if (cygpath --version) >/dev/null 2>/dev/null; then
2648 CYGPATH_W='cygpath -w'
2655 # Define the identity of the package.
2656 PACKAGE='exfatprogs'
2660 cat >>confdefs.h <<_ACEOF
2661 #define PACKAGE "$PACKAGE"
2665 cat >>confdefs.h <<_ACEOF
2666 #define VERSION "$VERSION"
2669 # Some tools Automake needs.
2671 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2674 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2677 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2680 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2683 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2685 # For better backward compatibility. To be removed once Automake 1.9.x
2686 # dies out for good. For more background, see:
2687 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2688 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2689 mkdir_p='$(MKDIR_P)'
2691 # We need awk for the "check" target (and possibly the TAP driver). The
2692 # system "awk" is bad on some platforms.
2693 # Always define AMTAR for backward compatibility. Yes, it's still used
2694 # in the wild :-( We should find a proper way to deprecate it ...
2698 # We'll loop over all known methods to create a tar archive until one works.
2699 _am_tools='gnutar pax cpio none'
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a pax tar archive" >&5
2704 $as_echo_n "checking how to create a pax tar archive... " >&6; }
2706 # Go ahead even if we have the value already cached. We do so because we
2707 # need to set the values for the 'am__tar' and 'am__untar' variables.
2708 _am_tools=${am_cv_prog_tar_pax-$_am_tools}
2710 for _am_tool in $_am_tools; do
2713 for _am_tar in tar gnutar gtar; do
2714 { echo "$as_me:$LINENO: $_am_tar --version" >&5
2715 ($_am_tar --version) >&5 2>&5
2717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2718 (exit $ac_status); } && break
2720 am__tar="$_am_tar --format=posix -chf - "'"$$tardir"'
2721 am__tar_="$_am_tar --format=posix -chf - "'"$tardir"'
2722 am__untar="$_am_tar -xf -"
2725 # Must skip GNU tar: if it does not support --format= it doesn't create
2726 # ustar tarball either.
2727 (tar --version) >/dev/null 2>&1 && continue
2728 am__tar='tar chf - "$$tardir"'
2729 am__tar_='tar chf - "$tardir"'
2730 am__untar='tar xf -'
2733 am__tar='pax -L -x pax -w "$$tardir"'
2734 am__tar_='pax -L -x pax -w "$tardir"'
2738 am__tar='find "$$tardir" -print | cpio -o -H pax -L'
2739 am__tar_='find "$tardir" -print | cpio -o -H pax -L'
2740 am__untar='cpio -i -H pax -d'
2749 # If the value was cached, stop now. We just wanted to have am__tar
2750 # and am__untar set.
2751 test -n "${am_cv_prog_tar_pax}" && break
2753 # tar/untar a dummy directory, and stop if the command works.
2756 echo GrepMe > conftest.dir/file
2757 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
2758 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
2760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2761 (exit $ac_status); }
2763 if test -s conftest.tar; then
2764 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
2765 ($am__untar <conftest.tar) >&5 2>&5
2767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2768 (exit $ac_status); }
2769 { echo "$as_me:$LINENO: cat conftest.dir/file" >&5
2770 (cat conftest.dir/file) >&5 2>&5
2772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2773 (exit $ac_status); }
2774 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
2779 if ${am_cv_prog_tar_pax+:} false; then :
2780 $as_echo_n "(cached) " >&6
2782 am_cv_prog_tar_pax=$_am_tool
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_pax" >&5
2786 $as_echo "$am_cv_prog_tar_pax" >&6; }
2793 # POSIX will say in a future version that running "rm -f" with no argument
2794 # is OK; and we want to be able to make that assumption in our Makefile
2795 # recipes. So use an aggressive probe to check that the usage we want is
2796 # actually supported "in the wild" to an acceptable degree.
2797 # See automake bug#10828.
2798 # To make any issue more visible, cause the running configure to be aborted
2799 # by default if the 'rm' program in use doesn't match our expectations; the
2800 # user can still override this though.
2801 if rm -f && rm -fr && rm -rf; then : OK; else
2805 Your 'rm' program seems unable to run without file operands specified
2806 on the command line, even when the '-f' option is present. This is contrary
2807 to the behaviour of most rm programs out there, and not conforming with
2808 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2810 Please tell bug-automake@gnu.org about your system, including the value
2811 of your $PATH and any error possibly output before this message. This
2812 can help us improve future automake versions.
2815 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2816 echo 'Configuration will proceed anyway, since you have set the' >&2
2817 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2821 Aborting the configuration process, to ensure you take notice of the issue.
2823 You can download and install GNU coreutils to get an 'rm' implementation
2824 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2826 If you want to complete the configuration process using your problematic
2827 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2828 to "yes", and re-run configure.
2831 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2837 ac_cpp='$CPP $CPPFLAGS'
2838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2843 ac_cpp='$CPP $CPPFLAGS'
2844 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2845 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2846 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2847 if test -n "$ac_tool_prefix"; then
2848 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2849 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2851 $as_echo_n "checking for $ac_word... " >&6; }
2852 if ${ac_cv_prog_CC+:} false; then :
2853 $as_echo_n "(cached) " >&6
2855 if test -n "$CC"; then
2856 ac_cv_prog_CC="$CC" # Let the user override the test.
2858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862 test -z "$as_dir" && as_dir=.
2863 for ac_exec_ext in '' $ac_executable_extensions; do
2864 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2865 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2876 if test -n "$CC"; then
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2878 $as_echo "$CC" >&6; }
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2881 $as_echo "no" >&6; }
2886 if test -z "$ac_cv_prog_CC"; then
2888 # Extract the first word of "gcc", so it can be a program name with args.
2889 set dummy gcc; ac_word=$2
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2891 $as_echo_n "checking for $ac_word... " >&6; }
2892 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2893 $as_echo_n "(cached) " >&6
2895 if test -n "$ac_ct_CC"; then
2896 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2902 test -z "$as_dir" && as_dir=.
2903 for ac_exec_ext in '' $ac_executable_extensions; do
2904 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2905 ac_cv_prog_ac_ct_CC="gcc"
2906 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2915 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2916 if test -n "$ac_ct_CC"; then
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2918 $as_echo "$ac_ct_CC" >&6; }
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2921 $as_echo "no" >&6; }
2924 if test "x$ac_ct_CC" = x; then
2927 case $cross_compiling:$ac_tool_warned in
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2930 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2931 ac_tool_warned=yes ;;
2939 if test -z "$CC"; then
2940 if test -n "$ac_tool_prefix"; then
2941 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2942 set dummy ${ac_tool_prefix}cc; ac_word=$2
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2944 $as_echo_n "checking for $ac_word... " >&6; }
2945 if ${ac_cv_prog_CC+:} false; then :
2946 $as_echo_n "(cached) " >&6
2948 if test -n "$CC"; then
2949 ac_cv_prog_CC="$CC" # Let the user override the test.
2951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2955 test -z "$as_dir" && as_dir=.
2956 for ac_exec_ext in '' $ac_executable_extensions; do
2957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2958 ac_cv_prog_CC="${ac_tool_prefix}cc"
2959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969 if test -n "$CC"; then
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2971 $as_echo "$CC" >&6; }
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2974 $as_echo "no" >&6; }
2980 if test -z "$CC"; then
2981 # Extract the first word of "cc", so it can be a program name with args.
2982 set dummy cc; ac_word=$2
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2984 $as_echo_n "checking for $ac_word... " >&6; }
2985 if ${ac_cv_prog_CC+:} false; then :
2986 $as_echo_n "(cached) " >&6
2988 if test -n "$CC"; then
2989 ac_cv_prog_CC="$CC" # Let the user override the test.
2992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2996 test -z "$as_dir" && as_dir=.
2997 for ac_exec_ext in '' $ac_executable_extensions; do
2998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2999 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3000 ac_prog_rejected=yes
3004 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3011 if test $ac_prog_rejected = yes; then
3012 # We found a bogon in the path, so make sure we never use it.
3013 set dummy $ac_cv_prog_CC
3015 if test $# != 0; then
3016 # We chose a different compiler from the bogus one.
3017 # However, it has the same basename, so the bogon will be chosen
3018 # first if we set CC to just the basename; use the full file name.
3020 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3026 if test -n "$CC"; then
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3028 $as_echo "$CC" >&6; }
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3031 $as_echo "no" >&6; }
3036 if test -z "$CC"; then
3037 if test -n "$ac_tool_prefix"; then
3038 for ac_prog in cl.exe
3040 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3041 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3043 $as_echo_n "checking for $ac_word... " >&6; }
3044 if ${ac_cv_prog_CC+:} false; then :
3045 $as_echo_n "(cached) " >&6
3047 if test -n "$CC"; then
3048 ac_cv_prog_CC="$CC" # Let the user override the test.
3050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3054 test -z "$as_dir" && as_dir=.
3055 for ac_exec_ext in '' $ac_executable_extensions; do
3056 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3057 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3068 if test -n "$CC"; then
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3070 $as_echo "$CC" >&6; }
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3073 $as_echo "no" >&6; }
3077 test -n "$CC" && break
3080 if test -z "$CC"; then
3082 for ac_prog in cl.exe
3084 # Extract the first word of "$ac_prog", so it can be a program name with args.
3085 set dummy $ac_prog; ac_word=$2
3086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3087 $as_echo_n "checking for $ac_word... " >&6; }
3088 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3089 $as_echo_n "(cached) " >&6
3091 if test -n "$ac_ct_CC"; then
3092 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3094 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3098 test -z "$as_dir" && as_dir=.
3099 for ac_exec_ext in '' $ac_executable_extensions; do
3100 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3101 ac_cv_prog_ac_ct_CC="$ac_prog"
3102 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3111 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3112 if test -n "$ac_ct_CC"; then
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3114 $as_echo "$ac_ct_CC" >&6; }
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3117 $as_echo "no" >&6; }
3121 test -n "$ac_ct_CC" && break
3124 if test "x$ac_ct_CC" = x; then
3127 case $cross_compiling:$ac_tool_warned in
3129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3131 ac_tool_warned=yes ;;
3140 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3141 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3142 as_fn_error $? "no acceptable C compiler found in \$PATH
3143 See \`config.log' for more details" "$LINENO" 5; }
3145 # Provide some information about the compiler.
3146 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3149 for ac_option in --version -v -V -qversion; do
3150 { { ac_try="$ac_compiler $ac_option >&5"
3152 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3153 *) ac_try_echo=$ac_try;;
3155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3156 $as_echo "$ac_try_echo"; } >&5
3157 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3159 if test -s conftest.err; then
3161 ... rest of stderr output deleted ...
3162 10q' conftest.err >conftest.er1
3163 cat conftest.er1 >&5
3165 rm -f conftest.er1 conftest.err
3166 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3167 test $ac_status = 0; }
3170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3171 /* end confdefs.h. */
3181 ac_clean_files_save=$ac_clean_files
3182 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3183 # Try to create an executable without -o first, disregard a.out.
3184 # It will help us diagnose broken compilers, and finding out an intuition
3186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3187 $as_echo_n "checking whether the C compiler works... " >&6; }
3188 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3190 # The possible output files:
3191 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3194 for ac_file in $ac_files
3197 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3198 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3203 if { { ac_try="$ac_link_default"
3205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3206 *) ac_try_echo=$ac_try;;
3208 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3209 $as_echo "$ac_try_echo"; } >&5
3210 (eval "$ac_link_default") 2>&5
3212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3213 test $ac_status = 0; }; then :
3214 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3215 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3216 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3217 # so that the user can short-circuit this test for compilers unknown to
3219 for ac_file in $ac_files ''
3221 test -f "$ac_file" || continue
3223 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3226 # We found the default executable, but exeext='' is most
3230 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3232 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3234 # We set ac_cv_exeext here because the later test for it is not
3235 # safe: cross compilers may not add the suffix if given an `-o'
3236 # argument, so we may need to know it at that point already.
3237 # Even if this section looks crufty: it has the advantage of
3244 test "$ac_cv_exeext" = no && ac_cv_exeext=
3249 if test -z "$ac_file"; then :
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3251 $as_echo "no" >&6; }
3252 $as_echo "$as_me: failed program was:" >&5
3253 sed 's/^/| /' conftest.$ac_ext >&5
3255 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3256 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3257 as_fn_error 77 "C compiler cannot create executables
3258 See \`config.log' for more details" "$LINENO" 5; }
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3261 $as_echo "yes" >&6; }
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3264 $as_echo_n "checking for C compiler default output file name... " >&6; }
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3266 $as_echo "$ac_file" >&6; }
3267 ac_exeext=$ac_cv_exeext
3269 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3270 ac_clean_files=$ac_clean_files_save
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3272 $as_echo_n "checking for suffix of executables... " >&6; }
3273 if { { ac_try="$ac_link"
3275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3276 *) ac_try_echo=$ac_try;;
3278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3279 $as_echo "$ac_try_echo"; } >&5
3280 (eval "$ac_link") 2>&5
3282 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3283 test $ac_status = 0; }; then :
3284 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3285 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3286 # work properly (i.e., refer to `conftest.exe'), while it won't with
3288 for ac_file in conftest.exe conftest conftest.*; do
3289 test -f "$ac_file" || continue
3291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3292 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3298 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3299 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3300 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3301 See \`config.log' for more details" "$LINENO" 5; }
3303 rm -f conftest conftest$ac_cv_exeext
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3305 $as_echo "$ac_cv_exeext" >&6; }
3307 rm -f conftest.$ac_ext
3308 EXEEXT=$ac_cv_exeext
3310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3311 /* end confdefs.h. */
3316 FILE *f = fopen ("conftest.out", "w");
3317 return ferror (f) || fclose (f) != 0;
3323 ac_clean_files="$ac_clean_files conftest.out"
3324 # Check that the compiler produces executables we can run. If not, either
3325 # the compiler is broken, or we cross compile.
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3327 $as_echo_n "checking whether we are cross compiling... " >&6; }
3328 if test "$cross_compiling" != yes; then
3329 { { ac_try="$ac_link"
3331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3332 *) ac_try_echo=$ac_try;;
3334 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3335 $as_echo "$ac_try_echo"; } >&5
3336 (eval "$ac_link") 2>&5
3338 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3339 test $ac_status = 0; }
3340 if { ac_try='./conftest$ac_cv_exeext'
3341 { { case "(($ac_try" in
3342 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3343 *) ac_try_echo=$ac_try;;
3345 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3346 $as_echo "$ac_try_echo"; } >&5
3347 (eval "$ac_try") 2>&5
3349 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3350 test $ac_status = 0; }; }; then
3353 if test "$cross_compiling" = maybe; then
3356 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3358 as_fn_error $? "cannot run C compiled programs.
3359 If you meant to cross compile, use \`--host'.
3360 See \`config.log' for more details" "$LINENO" 5; }
3364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3365 $as_echo "$cross_compiling" >&6; }
3367 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3368 ac_clean_files=$ac_clean_files_save
3369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3370 $as_echo_n "checking for suffix of object files... " >&6; }
3371 if ${ac_cv_objext+:} false; then :
3372 $as_echo_n "(cached) " >&6
3374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h. */
3385 rm -f conftest.o conftest.obj
3386 if { { ac_try="$ac_compile"
3388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3389 *) ac_try_echo=$ac_try;;
3391 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3392 $as_echo "$ac_try_echo"; } >&5
3393 (eval "$ac_compile") 2>&5
3395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3396 test $ac_status = 0; }; then :
3397 for ac_file in conftest.o conftest.obj conftest.*; do
3398 test -f "$ac_file" || continue;
3400 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3401 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3406 $as_echo "$as_me: failed program was:" >&5
3407 sed 's/^/| /' conftest.$ac_ext >&5
3409 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3410 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3411 as_fn_error $? "cannot compute suffix of object files: cannot compile
3412 See \`config.log' for more details" "$LINENO" 5; }
3414 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3417 $as_echo "$ac_cv_objext" >&6; }
3418 OBJEXT=$ac_cv_objext
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3421 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3422 if ${ac_cv_c_compiler_gnu+:} false; then :
3423 $as_echo_n "(cached) " >&6
3425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h. */
3439 if ac_fn_c_try_compile "$LINENO"; then :
3444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3445 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3449 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3450 if test $ac_compiler_gnu = yes; then
3455 ac_test_CFLAGS=${CFLAGS+set}
3456 ac_save_CFLAGS=$CFLAGS
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3458 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3459 if ${ac_cv_prog_cc_g+:} false; then :
3460 $as_echo_n "(cached) " >&6
3462 ac_save_c_werror_flag=$ac_c_werror_flag
3463 ac_c_werror_flag=yes
3466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h. */
3477 if ac_fn_c_try_compile "$LINENO"; then :
3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h. */
3492 if ac_fn_c_try_compile "$LINENO"; then :
3495 ac_c_werror_flag=$ac_save_c_werror_flag
3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h. */
3508 if ac_fn_c_try_compile "$LINENO"; then :
3511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3516 ac_c_werror_flag=$ac_save_c_werror_flag
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3519 $as_echo "$ac_cv_prog_cc_g" >&6; }
3520 if test "$ac_test_CFLAGS" = set; then
3521 CFLAGS=$ac_save_CFLAGS
3522 elif test $ac_cv_prog_cc_g = yes; then
3523 if test "$GCC" = yes; then
3529 if test "$GCC" = yes; then
3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3536 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3537 if ${ac_cv_prog_cc_c89+:} false; then :
3538 $as_echo_n "(cached) " >&6
3540 ac_cv_prog_cc_c89=no
3542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3543 /* end confdefs.h. */
3547 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3548 struct buf { int x; };
3549 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3550 static char *e (p, i)
3556 static char *f (char * (*g) (char **, int), char **p, ...)
3561 s = g (p, va_arg (v,int));
3566 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3567 function prototypes and stuff, but not '\xHH' hex character constants.
3568 These don't provoke an error unfortunately, instead are silently treated
3569 as 'x'. The following induces an error, until -std is added to get
3570 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3571 array size at least. It's necessary to write '\x00'==0 to get something
3572 that's true only with -std. */
3573 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3575 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3576 inside strings and character constants. */
3578 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3580 int test (int i, double x);
3581 struct s1 {int (*f) (int a);};
3582 struct s2 {int (*f) (double a);};
3583 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3589 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3594 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3595 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3597 CC="$ac_save_CC $ac_arg"
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599 ac_cv_prog_cc_c89=$ac_arg
3601 rm -f core conftest.err conftest.$ac_objext
3602 test "x$ac_cv_prog_cc_c89" != "xno" && break
3604 rm -f conftest.$ac_ext
3609 case "x$ac_cv_prog_cc_c89" in
3611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3612 $as_echo "none needed" >&6; } ;;
3614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3615 $as_echo "unsupported" >&6; } ;;
3617 CC="$CC $ac_cv_prog_cc_c89"
3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3619 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3621 if test "x$ac_cv_prog_cc_c89" != xno; then :
3626 ac_cpp='$CPP $CPPFLAGS'
3627 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3628 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3629 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3632 ac_cpp='$CPP $CPPFLAGS'
3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3637 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3638 if ${am_cv_prog_cc_c_o+:} false; then :
3639 $as_echo_n "(cached) " >&6
3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h. */
3652 # Make sure it works both with $CC and with simple cc.
3653 # Following AC_PROG_CC_C_O, we do the test twice because some
3654 # compilers refuse to overwrite an existing .o file with -o,
3655 # though they will create one.
3656 am_cv_prog_cc_c_o=yes
3658 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3659 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3661 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3662 (exit $ac_status); } \
3663 && test -f conftest2.$ac_objext; then
3666 am_cv_prog_cc_c_o=no
3670 rm -f core conftest*
3673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3674 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3675 if test "$am_cv_prog_cc_c_o" != yes; then
3676 # Losing compiler, so override with the script.
3677 # FIXME: It is wrong to rewrite CC.
3678 # But if we don't then we get into trouble of one sort or another.
3679 # A longer-term fix would be to have automake use am__CC in this case,
3680 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3681 CC="$am_aux_dir/compile $CC"
3684 ac_cpp='$CPP $CPPFLAGS'
3685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3689 DEPDIR="${am__leading_dot}deps"
3691 ac_config_commands="$ac_config_commands depfiles"
3693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3694 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
3695 cat > confinc.mk << 'END'
3697 @echo this is the am__doit target >confinc.out
3702 # BSD make does it like this.
3703 echo '.include "confinc.mk" # ignored' > confmf.BSD
3704 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
3705 echo 'include confinc.mk # ignored' > confmf.GNU
3707 for s in GNU BSD; do
3708 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3709 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3712 (exit $ac_status); }
3713 case $?:`cat confinc.out 2>/dev/null` in #(
3714 '0:this is the am__doit target') :
3717 am__include='.include' am__quote='"' ;; #(
3719 am__include='include' am__quote='' ;;
3724 if test "$am__include" != "#"; then
3725 _am_result="yes ($s style)"
3729 rm -f confinc.* confmf.*
3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
3731 $as_echo "${_am_result}" >&6; }
3733 # Check whether --enable-dependency-tracking was given.
3734 if test "${enable_dependency_tracking+set}" = set; then :
3735 enableval=$enable_dependency_tracking;
3738 if test "x$enable_dependency_tracking" != xno; then
3739 am_depcomp="$ac_aux_dir/depcomp"
3743 if test "x$enable_dependency_tracking" != xno; then
3753 depcc="$CC" am_compiler_list=
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3756 $as_echo_n "checking dependency style of $depcc... " >&6; }
3757 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3758 $as_echo_n "(cached) " >&6
3760 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3761 # We make a subdir and do the tests there. Otherwise we can end up
3762 # making bogus files that we don't know about and never remove. For
3763 # instance it was reported that on HP-UX the gcc test will end up
3764 # making a dummy file named 'D' -- because '-MD' means "put the output
3768 # Copy depcomp to subdir because otherwise we won't find it if we're
3769 # using a relative directory.
3770 cp "$am_depcomp" conftest.dir
3772 # We will build objects and dependencies in a subdirectory because
3773 # it helps to detect inapplicable dependency modes. For instance
3774 # both Tru64's cc and ICC support -MD to output dependencies as a
3775 # side effect of compilation, but ICC will put the dependencies in
3776 # the current directory while Tru64 will put them in the object
3780 am_cv_CC_dependencies_compiler_type=none
3781 if test "$am_compiler_list" = ""; then
3782 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3785 case " $depcc " in #(
3786 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3789 for depmode in $am_compiler_list; do
3790 # Setup a source with many dependencies, because some compilers
3791 # like to wrap large dependency lists on column 80 (with \), and
3792 # we should not choose a depcomp mode which is confused by this.
3794 # We need to recreate these files for each test, as the compiler may
3795 # overwrite some of them when testing with obscure command lines.
3796 # This happens at least with the AIX C compiler.
3798 for i in 1 2 3 4 5 6; do
3799 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3800 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3801 # Solaris 10 /bin/sh.
3802 echo '/* dummy */' > sub/conftst$i.h
3804 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3806 # We check with '-c' and '-o' for the sake of the "dashmstdout"
3807 # mode. It turns out that the SunPro C++ compiler does not properly
3808 # handle '-M -o', and we need to detect this. Also, some Intel
3809 # versions had trouble with output in subdirs.
3810 am__obj=sub/conftest.${OBJEXT-o}
3811 am__minus_obj="-o $am__obj"
3814 # This depmode causes a compiler race in universal mode.
3815 test "$am__universal" = false || continue
3818 # After this tag, mechanisms are not by side-effect, so they'll
3819 # only be used when explicitly requested.
3820 if test "x$enable_dependency_tracking" = xyes; then
3826 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3827 # This compiler won't grok '-c -o', but also, the minuso test has
3828 # not run yet. These depmodes are late enough in the game, and
3829 # so weak that their functioning should not be impacted.
3830 am__obj=conftest.${OBJEXT-o}
3835 if depmode=$depmode \
3836 source=sub/conftest.c object=$am__obj \
3837 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3838 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3839 >/dev/null 2>conftest.err &&
3840 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3841 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3842 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3843 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3844 # icc doesn't choke on unknown options, it will just issue warnings
3845 # or remarks (even with -Werror). So we grep stderr for any message
3846 # that says an option was ignored or not supported.
3847 # When given -MP, icc 7.0 and 7.1 complain thusly:
3848 # icc: Command line warning: ignoring option '-M'; no argument required
3849 # The diagnosis changed in icc 8.0:
3850 # icc: Command line remark: option '-MP' not supported
3851 if (grep 'ignoring option' conftest.err ||
3852 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3853 am_cv_CC_dependencies_compiler_type=$depmode
3862 am_cv_CC_dependencies_compiler_type=none
3866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3867 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3868 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3871 test "x$enable_dependency_tracking" != xno \
3872 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3874 am__fastdepCC_FALSE='#'
3876 am__fastdepCC_TRUE='#'
3877 am__fastdepCC_FALSE=
3881 case $ac_cv_prog_cc_stdc in #(
3883 ac_cv_prog_cc_c99=no; ac_cv_prog_cc_c89=no ;; #(
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
3886 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3887 if ${ac_cv_prog_cc_c99+:} false; then :
3888 $as_echo_n "(cached) " >&6
3890 ac_cv_prog_cc_c99=no
3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h. */
3895 #include <stdbool.h>
3900 // Check varargs macros. These examples are taken from C99 6.10.3.5.
3901 #define debug(...) fprintf (stderr, __VA_ARGS__)
3902 #define showlist(...) puts (#__VA_ARGS__)
3903 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
3905 test_varargs_macros (void)
3910 debug ("X = %d\n", x);
3911 showlist (The first, second, and third items.);
3912 report (x>y, "x is %d but y is %d", x, y);
3915 // Check long long types.
3916 #define BIG64 18446744073709551615ull
3917 #define BIG32 4294967295ul
3918 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
3920 your preprocessor is broken;
3924 your preprocessor is broken;
3926 static long long int bignum = -9223372036854775807LL;
3927 static unsigned long long int ubignum = BIG64;
3929 struct incomplete_array
3937 const wchar_t *name;
3941 typedef const char *ccp;
3944 test_restrict (ccp restrict text)
3946 // See if C++-style comments work.
3947 // Iterate through items via the restricted pointer.
3948 // Also check for declarations in for loops.
3949 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
3954 // Check varargs and va_copy.
3956 test_varargs (const char *format, ...)
3959 va_start (args, format);
3961 va_copy (args_copy, args);
3972 str = va_arg (args_copy, const char *);
3975 number = va_arg (args_copy, int);
3978 fnumber = va_arg (args_copy, double);
3993 _Bool success = false;
3996 if (test_restrict ("String literal") == 0)
3998 char *restrict newvar = "Another string";
4001 test_varargs ("s, d' f .", "string", 65, 34.234);
4002 test_varargs_macros ();
4004 // Check flexible array members.
4005 struct incomplete_array *ia =
4006 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
4008 for (int i = 0; i < ia->datasize; ++i)
4009 ia->data[i] = i * 1.234;
4011 // Check named initializers.
4012 struct named_init ni = {
4014 .name = L"Test wide string",
4015 .average = 543.34343,
4020 int dynamic_array[ni.number];
4021 dynamic_array[ni.number - 1] = 543;
4023 // work around unused variable warnings
4024 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
4025 || dynamic_array[ni.number - 1] != 543);
4031 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
4033 CC="$ac_save_CC $ac_arg"
4034 if ac_fn_c_try_compile "$LINENO"; then :
4035 ac_cv_prog_cc_c99=$ac_arg
4037 rm -f core conftest.err conftest.$ac_objext
4038 test "x$ac_cv_prog_cc_c99" != "xno" && break
4040 rm -f conftest.$ac_ext
4045 case "x$ac_cv_prog_cc_c99" in
4047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4048 $as_echo "none needed" >&6; } ;;
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4051 $as_echo "unsupported" >&6; } ;;
4053 CC="$CC $ac_cv_prog_cc_c99"
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
4055 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
4057 if test "x$ac_cv_prog_cc_c99" != xno; then :
4058 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4061 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4062 if ${ac_cv_prog_cc_c89+:} false; then :
4063 $as_echo_n "(cached) " >&6
4065 ac_cv_prog_cc_c89=no
4067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4068 /* end confdefs.h. */
4072 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4073 struct buf { int x; };
4074 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4075 static char *e (p, i)
4081 static char *f (char * (*g) (char **, int), char **p, ...)
4086 s = g (p, va_arg (v,int));
4091 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4092 function prototypes and stuff, but not '\xHH' hex character constants.
4093 These don't provoke an error unfortunately, instead are silently treated
4094 as 'x'. The following induces an error, until -std is added to get
4095 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4096 array size at least. It's necessary to write '\x00'==0 to get something
4097 that's true only with -std. */
4098 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4100 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4101 inside strings and character constants. */
4103 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4105 int test (int i, double x);
4106 struct s1 {int (*f) (int a);};
4107 struct s2 {int (*f) (double a);};
4108 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4114 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4119 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4120 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4122 CC="$ac_save_CC $ac_arg"
4123 if ac_fn_c_try_compile "$LINENO"; then :
4124 ac_cv_prog_cc_c89=$ac_arg
4126 rm -f core conftest.err conftest.$ac_objext
4127 test "x$ac_cv_prog_cc_c89" != "xno" && break
4129 rm -f conftest.$ac_ext
4134 case "x$ac_cv_prog_cc_c89" in
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4137 $as_echo "none needed" >&6; } ;;
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4140 $as_echo "unsupported" >&6; } ;;
4142 CC="$CC $ac_cv_prog_cc_c89"
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4144 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4146 if test "x$ac_cv_prog_cc_c89" != xno; then :
4147 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
4149 ac_cv_prog_cc_stdc=no
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO Standard C" >&5
4156 $as_echo_n "checking for $CC option to accept ISO Standard C... " >&6; }
4157 if ${ac_cv_prog_cc_stdc+:} false; then :
4158 $as_echo_n "(cached) " >&6
4161 case $ac_cv_prog_cc_stdc in #(
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4164 $as_echo "unsupported" >&6; } ;; #(
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4167 $as_echo "none needed" >&6; } ;; #(
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_stdc" >&5
4170 $as_echo "$ac_cv_prog_cc_stdc" >&6; } ;;
4173 # Check whether --enable-silent-rules was given.
4174 if test "${enable_silent_rules+set}" = set; then :
4175 enableval=$enable_silent_rules;
4178 case $enable_silent_rules in # (((
4179 yes) AM_DEFAULT_VERBOSITY=0;;
4180 no) AM_DEFAULT_VERBOSITY=1;;
4181 *) AM_DEFAULT_VERBOSITY=0;;
4183 am_make=${MAKE-make}
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4185 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4186 if ${am_cv_make_support_nested_variables+:} false; then :
4187 $as_echo_n "(cached) " >&6
4189 if $as_echo 'TRUE=$(BAR$(V))
4195 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4196 am_cv_make_support_nested_variables=yes
4198 am_cv_make_support_nested_variables=no
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4202 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4203 if test $am_cv_make_support_nested_variables = yes; then
4205 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4207 AM_V=$AM_DEFAULT_VERBOSITY
4208 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4215 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4220 macro_version='2.4.6'
4221 macro_revision='2.4.6'
4235 ltmain=$ac_aux_dir/ltmain.sh
4237 # Make sure we can run config.sub.
4238 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4239 as_fn_error $? "cannot run $