2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for prss 0.0.x.
5 # Report bugs to <jeanfi@gmail.com>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1"
202 if (eval "$as_required") 2>/dev/null; then :
207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
215 test -z "$as_dir" && as_dir=.
219 for as_base in sh bash ksh sh5; do
220 # Try only shells that exist, to save several forks.
221 as_shell=$as_dir/$as_base
222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 CONFIG_SHELL=$as_shell as_have_required=yes
225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235 CONFIG_SHELL=$SHELL as_have_required=yes
240 if test "x$CONFIG_SHELL" != x; then :
242 # We cannot yet assume a decent shell, so we have to provide a
243 # neutralization value for shells without unset; and this also
244 # works around shells that cannot unset nonexistent variables.
245 # Preserve -v and -x to the replacement shell.
248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
250 *v*x* | *x*v* ) as_opts=-vx ;;
255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256 # Admittedly, this is quite paranoid, since all the known shells bail
257 # out after a failed `exec'.
258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
262 if test x$as_have_required = xno; then :
263 $as_echo "$0: This script requires a shell more modern than all"
264 $as_echo "$0: the shells that I found on your system."
265 if test x${ZSH_VERSION+set} = xset ; then
266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
269 $as_echo "$0: Please tell bug-autoconf@gnu.org and jeanfi@gmail.com
270 $0: about your system, including any error possibly output
271 $0: before this message. Then install a modern shell, or
272 $0: manually run the script under such a shell if you do
279 SHELL=${CONFIG_SHELL-/bin/sh}
281 # Unset more variables known to interfere with behavior of common tools.
282 CLICOLOR_FORCE= GREP_OPTIONS=
283 unset CLICOLOR_FORCE GREP_OPTIONS
285 ## --------------------- ##
286 ## M4sh Shell Functions. ##
287 ## --------------------- ##
290 # Portably unset VAR.
293 { eval $1=; unset $1;}
297 # as_fn_set_status STATUS
298 # -----------------------
299 # Set $? to STATUS, without forking.
307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317 # Create "$as_dir" as a directory, including parents if necessary.
322 -*) as_dir=./$as_dir;;
324 test -d "$as_dir" || eval $as_mkdir_p || {
328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
331 as_dirs="'$as_qdir' $as_dirs"
332 as_dir=`$as_dirname -- "$as_dir" ||
333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
334 X"$as_dir" : 'X\(//\)[^/]' \| \
335 X"$as_dir" : 'X\(//\)$' \| \
336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
337 $as_echo X"$as_dir" |
338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
355 test -d "$as_dir" && break
357 test -z "$as_dirs" || eval "mkdir $as_dirs"
358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
363 # as_fn_executable_p FILE
364 # -----------------------
365 # Test if FILE is an executable regular file.
366 as_fn_executable_p ()
368 test -f "$1" && test -x "$1"
369 } # as_fn_executable_p
370 # as_fn_append VAR VALUE
371 # ----------------------
372 # Append the text in VALUE to the end of the definition contained in VAR. Take
373 # advantage of any shell optimizations that allow amortized linear growth over
374 # repeated appends, instead of the typical quadratic growth present in naive
376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
377 eval 'as_fn_append ()
390 # Perform arithmetic evaluation on the ARGs, and store the result in the
391 # global $as_val. Take advantage of shells that can avoid forks. The arguments
392 # must be portable across $(()) and expr.
393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
401 as_val=`expr "$@" || test $? -eq 1`
406 # as_fn_error STATUS ERROR [LINENO LOG_FD]
407 # ----------------------------------------
408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
410 # script with STATUS, using 1 if that was 0.
413 as_status=$1; test $as_status -eq 0 && as_status=1
415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
418 $as_echo "$as_me: error: $2" >&2
419 as_fn_exit $as_status
422 if expr a : '\(a\)' >/dev/null 2>&1 &&
423 test "X`expr 00001 : '.*\(...\)'`" = X001; then
429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
441 as_me=`$as_basename -- "$0" ||
442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
443 X"$0" : 'X\(//\)$' \| \
444 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
446 sed '/^.*\/\([^/][^/]*\)\/*$/{
460 # Avoid depending upon Character Ranges.
461 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
464 as_cr_digits='0123456789'
465 as_cr_alnum=$as_cr_Letters$as_cr_digits
468 as_lineno_1=$LINENO as_lineno_1a=$LINENO
469 as_lineno_2=$LINENO as_lineno_2a=$LINENO
470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
488 chmod +x "$as_me.lineno" ||
489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
492 # already done that, so ensure we don't try to do so again and fall
493 # in an infinite loop. This has already happened in practice.
494 _as_can_reexec=no; export _as_can_reexec
495 # Don't try to exec as it changes $[0], causing all sort of problems
496 # (the dirname of $[0] is not the place where we might find the
497 # original and so on. Autoconf is especially sensitive to this).
499 # Exit status is that of the last command.
503 ECHO_C= ECHO_N= ECHO_T=
504 case `echo -n x` in #(((((
506 case `echo 'xy\c'` in
507 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
516 rm -f conf$$ conf$$.exe conf$$.file
517 if test -d conf$$.dir; then
518 rm -f conf$$.dir/conf$$.file
521 mkdir conf$$.dir 2>/dev/null
523 if (echo >conf$$.file) 2>/dev/null; then
524 if ln -s conf$$.file conf$$ 2>/dev/null; then
526 # ... but there are two gotchas:
527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
529 # In both cases, we have to default to `cp -pR'.
530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
532 elif ln conf$$.file conf$$ 2>/dev/null; then
540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
541 rmdir conf$$.dir 2>/dev/null
543 if mkdir -p . 2>/dev/null; then
544 as_mkdir_p='mkdir -p "$as_dir"'
546 test -d ./-p && rmdir ./-p
551 as_executable_p=as_fn_executable_p
553 # Sed expression to map a string onto a valid CPP name.
554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
556 # Sed expression to map a string onto a valid variable name.
557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
560 test -n "$DJDIR" || exec 7<&0 </dev/null
564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
565 # so uname gets run too.
566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
571 ac_default_prefix=/usr/local
573 ac_config_libobj_dir=.
580 # Identity of this package.
582 PACKAGE_TARNAME='prss'
583 PACKAGE_VERSION='0.0.x'
584 PACKAGE_STRING='prss 0.0.x'
585 PACKAGE_BUGREPORT='jeanfi@gmail.com'
586 PACKAGE_URL='http://wpitchoune.net/prss'
588 ac_unique_file="src/main.c"
590 ac_subst_vars='am__EXEEXT_FALSE
604 GSETTINGS_DISABLE_SCHEMAS_COMPILE
635 XGETTEXT_EXTRA_OPTIONS
643 GETTEXT_MACRO_VERSION
672 INSTALL_STRIP_PROGRAM
714 program_transform_name
727 enable_option_checking
728 enable_dependency_tracking
735 enable_schemas_compile
737 ac_precious_vars='build_alias
764 # Initialize some variables set by options.
766 ac_init_version=false
767 ac_unrecognized_opts=
769 # The variables have the same names as the options, with
770 # dashes changed to underlines.
778 program_transform_name=s,x,x,
786 # Installation directory options.
787 # These are left unexpanded so users can "make install exec_prefix=/foo"
788 # and all the variables that are supposed to be based on exec_prefix
789 # by default will actually change.
790 # Use braces instead of parens because sh, perl, etc. also accept them.
791 # (The list follows the same order as the GNU Coding Standards.)
792 bindir='${exec_prefix}/bin'
793 sbindir='${exec_prefix}/sbin'
794 libexecdir='${exec_prefix}/libexec'
795 datarootdir='${prefix}/share'
796 datadir='${datarootdir}'
797 sysconfdir='${prefix}/etc'
798 sharedstatedir='${prefix}/com'
799 localstatedir='${prefix}/var'
800 includedir='${prefix}/include'
801 oldincludedir='/usr/include'
802 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
803 infodir='${datarootdir}/info'
808 libdir='${exec_prefix}/lib'
809 localedir='${datarootdir}/locale'
810 mandir='${datarootdir}/man'
816 # If the previous option needs an argument, assign it.
817 if test -n "$ac_prev"; then
818 eval $ac_prev=\$ac_option
824 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
829 # Accept the important Cygnus configure options, so we can diagnose typos.
831 case $ac_dashdash$ac_option in
835 -bindir | --bindir | --bindi | --bind | --bin | --bi)
837 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
840 -build | --build | --buil | --bui | --bu)
841 ac_prev=build_alias ;;
842 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
843 build_alias=$ac_optarg ;;
845 -cache-file | --cache-file | --cache-fil | --cache-fi \
846 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
847 ac_prev=cache_file ;;
848 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
849 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
850 cache_file=$ac_optarg ;;
853 cache_file=config.cache ;;
855 -datadir | --datadir | --datadi | --datad)
857 -datadir=* | --datadir=* | --datadi=* | --datad=*)
858 datadir=$ac_optarg ;;
860 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
861 | --dataroo | --dataro | --datar)
862 ac_prev=datarootdir ;;
863 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
864 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
865 datarootdir=$ac_optarg ;;
867 -disable-* | --disable-*)
868 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
869 # Reject names that are not valid shell variable names.
870 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
871 as_fn_error $? "invalid feature name: $ac_useropt"
872 ac_useropt_orig=$ac_useropt
873 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
874 case $ac_user_opts in
878 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
879 ac_unrecognized_sep=', ';;
881 eval enable_$ac_useropt=no ;;
883 -docdir | --docdir | --docdi | --doc | --do)
885 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
888 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
890 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
893 -enable-* | --enable-*)
894 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
895 # Reject names that are not valid shell variable names.
896 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
897 as_fn_error $? "invalid feature name: $ac_useropt"
898 ac_useropt_orig=$ac_useropt
899 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
900 case $ac_user_opts in
904 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
905 ac_unrecognized_sep=', ';;
907 eval enable_$ac_useropt=\$ac_optarg ;;
909 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
910 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
911 | --exec | --exe | --ex)
912 ac_prev=exec_prefix ;;
913 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
914 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
915 | --exec=* | --exe=* | --ex=*)
916 exec_prefix=$ac_optarg ;;
918 -gas | --gas | --ga | --g)
919 # Obsolete; use --with-gas.
922 -help | --help | --hel | --he | -h)
924 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
925 ac_init_help=recursive ;;
926 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
927 ac_init_help=short ;;
929 -host | --host | --hos | --ho)
930 ac_prev=host_alias ;;
931 -host=* | --host=* | --hos=* | --ho=*)
932 host_alias=$ac_optarg ;;
934 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
936 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
938 htmldir=$ac_optarg ;;
940 -includedir | --includedir | --includedi | --included | --include \
941 | --includ | --inclu | --incl | --inc)
942 ac_prev=includedir ;;
943 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
944 | --includ=* | --inclu=* | --incl=* | --inc=*)
945 includedir=$ac_optarg ;;
947 -infodir | --infodir | --infodi | --infod | --info | --inf)
949 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
950 infodir=$ac_optarg ;;
952 -libdir | --libdir | --libdi | --libd)
954 -libdir=* | --libdir=* | --libdi=* | --libd=*)
957 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
958 | --libexe | --libex | --libe)
959 ac_prev=libexecdir ;;
960 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
961 | --libexe=* | --libex=* | --libe=*)
962 libexecdir=$ac_optarg ;;
964 -localedir | --localedir | --localedi | --localed | --locale)
966 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
967 localedir=$ac_optarg ;;
969 -localstatedir | --localstatedir | --localstatedi | --localstated \
970 | --localstate | --localstat | --localsta | --localst | --locals)
971 ac_prev=localstatedir ;;
972 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
973 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
974 localstatedir=$ac_optarg ;;
976 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
978 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
982 # Obsolete; use --without-fp.
985 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
986 | --no-cr | --no-c | -n)
989 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
990 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
993 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
994 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
995 | --oldin | --oldi | --old | --ol | --o)
996 ac_prev=oldincludedir ;;
997 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
998 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
999 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1000 oldincludedir=$ac_optarg ;;
1002 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1004 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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1016 ac_prev=program_suffix ;;
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1028 ac_prev=program_transform_name ;;
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1038 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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1056 sbindir=$ac_optarg ;;
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1060 | --sharedst | --shareds | --shared | --share | --shar \
1062 ac_prev=sharedstatedir ;;
1063 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1064 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1065 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1067 sharedstatedir=$ac_optarg ;;
1069 -site | --site | --sit)
1071 -site=* | --site=* | --sit=*)
1074 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
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1077 srcdir=$ac_optarg ;;
1079 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
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1081 ac_prev=sysconfdir ;;
1082 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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1084 sysconfdir=$ac_optarg ;;
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1189 libdir localedir mandir
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1208 # FIXME: To remove some day.
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1299 # Omit some internal or obsolete options to make the list less imposing.
1300 # This message is too long to be a string in the A/UX 3.1 sh.
1302 \`configure' configures prss 0.0.x to adapt to many kinds of systems.
1304 Usage: $0 [OPTION]... [VAR=VALUE]...
1306 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1307 VAR=VALUE. See below for descriptions of some of the useful variables.
1309 Defaults for the options are specified in brackets.
1312 -h, --help display this help and exit
1313 --help=short display options specific to this package
1314 --help=recursive display the short help of all the included packages
1315 -V, --version display version information and exit
1316 -q, --quiet, --silent do not print \`checking ...' messages
1317 --cache-file=FILE cache test results in FILE [disabled]
1318 -C, --config-cache alias for \`--cache-file=config.cache'
1319 -n, --no-create do not create output files
1320 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1322 Installation directories:
1323 --prefix=PREFIX install architecture-independent files in PREFIX
1324 [$ac_default_prefix]
1325 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1328 By default, \`make install' will install all the files in
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1330 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1331 for instance \`--prefix=\$HOME'.
1333 For better control, use the options below.
1335 Fine tuning of the installation directories:
1336 --bindir=DIR user executables [EPREFIX/bin]
1337 --sbindir=DIR system admin executables [EPREFIX/sbin]
1338 --libexecdir=DIR program executables [EPREFIX/libexec]
1339 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1340 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1341 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1342 --libdir=DIR object code libraries [EPREFIX/lib]
1343 --includedir=DIR C header files [PREFIX/include]
1344 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1345 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1346 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1347 --infodir=DIR info documentation [DATAROOTDIR/info]
1348 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1349 --mandir=DIR man documentation [DATAROOTDIR/man]
1350 --docdir=DIR documentation root [DATAROOTDIR/doc/prss]
1351 --htmldir=DIR html documentation [DOCDIR]
1352 --dvidir=DIR dvi documentation [DOCDIR]
1353 --pdfdir=DIR pdf documentation [DOCDIR]
1354 --psdir=DIR ps documentation [DOCDIR]
1360 --program-prefix=PREFIX prepend PREFIX to installed program names
1361 --program-suffix=SUFFIX append SUFFIX to installed program names
1362 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1365 --x-includes=DIR X include files are in DIR
1366 --x-libraries=DIR X library files are in DIR
1369 --build=BUILD configure for building on BUILD [guessed]
1370 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1374 if test -n "$ac_init_help"; then
1375 case $ac_init_help in
1376 short | recursive ) echo "Configuration of prss 0.0.x:";;
1381 --disable-option-checking ignore unrecognized --enable/--with options
1382 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1383 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1384 --disable-dependency-tracking speeds up one-time build
1385 --enable-dependency-tracking do not reject slow dependency extractors
1386 --disable-nls do not use Native Language Support
1387 --disable-rpath do not hardcode runtime library paths
1388 --disable-schemas-compile
1389 Disable regeneration of gschemas.compiled on install
1392 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1393 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1394 --with-x use the X Window System
1395 --with-gnu-ld assume the C compiler uses GNU ld default=no
1396 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
1397 --without-libiconv-prefix don't search for libiconv in includedir and libdir
1398 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
1399 --without-libintl-prefix don't search for libintl in includedir and libdir
1401 Some influential environment variables:
1402 CC C compiler command
1403 CFLAGS C compiler flags
1404 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1405 nonstandard directory <lib dir>
1406 LIBS libraries to pass to the linker, e.g. -l<library>
1407 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1408 you have headers in a nonstandard directory <include dir>
1409 XMKMF Path to xmkmf, Makefile generator for X Window System
1411 PKG_CONFIG path to pkg-config utility
1413 directories to add to pkg-config's search path
1415 path overriding pkg-config's built-in search path
1416 X11_CFLAGS C compiler flags for X11, overriding pkg-config
1417 X11_LIBS linker flags for X11, overriding pkg-config
1418 XEXT_CFLAGS C compiler flags for XEXT, overriding pkg-config
1419 XEXT_LIBS linker flags for XEXT, overriding pkg-config
1420 GTK_CFLAGS C compiler flags for GTK, overriding pkg-config
1421 GTK_LIBS linker flags for GTK, overriding pkg-config
1422 CURL_CFLAGS C compiler flags for CURL, overriding pkg-config
1423 CURL_LIBS linker flags for CURL, overriding pkg-config
1424 JSON_CFLAGS C compiler flags for JSON, overriding pkg-config
1425 JSON_LIBS linker flags for JSON, overriding pkg-config
1427 C compiler flags for WEBKIT, overriding pkg-config
1428 WEBKIT_LIBS linker flags for WEBKIT, overriding pkg-config
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1433 Report bugs to <jeanfi@gmail.com>.
1434 prss home page: <http://wpitchoune.net/prss>.
1439 if test "$ac_init_help" = "recursive"; then
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1471 ac_abs_top_srcdir=$srcdir ;;
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1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
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1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1497 prss configure 0.0.x
1498 generated by GNU Autoconf 2.69
1500 Copyright (C) 2012 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
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1529 cat conftest.er1 >&5
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1533 test $ac_status = 0; } && {
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1571 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1572 test ! -s conftest.err
1576 $as_echo "$as_me: failed program was:" >&5
1577 sed 's/^/| /' conftest.$ac_ext >&5
1581 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1582 as_fn_set_status $ac_retval
1586 # ac_fn_c_try_link LINENO
1587 # -----------------------
1588 # Try to link conftest.$ac_ext, and return whether this succeeded.
1591 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1592 rm -f conftest.$ac_objext conftest$ac_exeext
1593 if { { ac_try="$ac_link"
1595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596 *) ac_try_echo=$ac_try;;
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600 (eval "$ac_link") 2>conftest.err
1602 if test -s conftest.err; then
1603 grep -v '^ *+' conftest.err >conftest.er1
1604 cat conftest.er1 >&5
1605 mv -f conftest.er1 conftest.err
1607 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608 test $ac_status = 0; } && {
1609 test -z "$ac_c_werror_flag" ||
1610 test ! -s conftest.err
1611 } && test -s conftest$ac_exeext && {
1612 test "$cross_compiling" = yes ||
1613 test -x conftest$ac_exeext
1617 $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1622 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1623 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1624 # interfere with the next link command; also delete a directory that is
1625 # left behind by Apple's compiler. We do this before executing the actions.
1626 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1627 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628 as_fn_set_status $ac_retval
1630 } # ac_fn_c_try_link
1632 # ac_fn_c_try_run LINENO
1633 # ----------------------
1634 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1635 # that executables *can* be run.
1638 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639 if { { ac_try="$ac_link"
1641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1642 *) ac_try_echo=$ac_try;;
1644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1645 $as_echo "$ac_try_echo"; } >&5
1646 (eval "$ac_link") 2>&5
1648 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1649 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1650 { { case "(($ac_try" in
1651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1652 *) ac_try_echo=$ac_try;;
1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1655 $as_echo "$ac_try_echo"; } >&5
1656 (eval "$ac_try") 2>&5
1658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1659 test $ac_status = 0; }; }; then :
1662 $as_echo "$as_me: program exited with status $ac_status" >&5
1663 $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1666 ac_retval=$ac_status
1668 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670 as_fn_set_status $ac_retval
1673 cat >config.log <<_ACEOF
1674 This file contains any messages produced by compilers while
1675 running configure, to aid debugging if configure makes a mistake.
1677 It was created by prss $as_me 0.0.x, which was
1678 generated by GNU Autoconf 2.69. Invocation command line was
1690 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1691 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1692 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1693 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1694 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1696 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1697 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1699 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1700 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1701 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1702 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1703 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1704 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1705 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1713 test -z "$as_dir" && as_dir=.
1714 $as_echo "PATH: $as_dir"
1730 # Keep a trace of the command line.
1731 # Strip out --no-create and --no-recursion so they do not pile up.
1732 # Strip out --silent because we don't want to record it for future runs.
1733 # Also quote any args containing shell meta-characters.
1734 # Make two passes to allow for proper duplicate-argument suppression.
1738 ac_must_keep_next=false
1744 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1745 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1746 | -silent | --silent | --silen | --sile | --sil)
1749 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1752 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1754 as_fn_append ac_configure_args1 " '$ac_arg'"
1755 if test $ac_must_keep_next = true; then
1756 ac_must_keep_next=false # Got value, back to normal.
1759 *=* | --config-cache | -C | -disable-* | --disable-* \
1760 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1761 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1762 | -with-* | --with-* | -without-* | --without-* | --x)
1763 case "$ac_configure_args0 " in
1764 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1767 -* ) ac_must_keep_next=true ;;
1770 as_fn_append ac_configure_args " '$ac_arg'"
1775 { ac_configure_args0=; unset ac_configure_args0;}
1776 { ac_configure_args1=; unset ac_configure_args1;}
1778 # When interrupted or exit'd, cleanup temporary files, and complete
1779 # config.log. We remove comments because anyway the quotes in there
1780 # would cause problems or look ugly.
1781 # WARNING: Use '\'' to represent an apostrophe within the trap.
1782 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1783 trap 'exit_status=$?
1784 # Save into config.log some information that might help in debugging.
1788 $as_echo "## ---------------- ##
1789 ## Cache variables. ##
1790 ## ---------------- ##"
1792 # The following way of writing the cache mishandles newlines in values,
1794 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1795 eval ac_val=\$$ac_var
1799 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1800 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1803 _ | IFS | as_nl) ;; #(
1804 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1805 *) { eval $ac_var=; unset $ac_var;} ;;
1810 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1811 *${as_nl}ac_space=\ *)
1813 "s/'\''/'\''\\\\'\'''\''/g;
1814 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1817 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1824 $as_echo "## ----------------- ##
1825 ## Output variables. ##
1826 ## ----------------- ##"
1828 for ac_var in $ac_subst_vars
1830 eval ac_val=\$$ac_var
1832 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1834 $as_echo "$ac_var='\''$ac_val'\''"
1838 if test -n "$ac_subst_files"; then
1839 $as_echo "## ------------------- ##
1840 ## File substitutions. ##
1841 ## ------------------- ##"
1843 for ac_var in $ac_subst_files
1845 eval ac_val=\$$ac_var
1847 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1849 $as_echo "$ac_var='\''$ac_val'\''"
1854 if test -s confdefs.h; then
1855 $as_echo "## ----------- ##
1862 test "$ac_signal" != 0 &&
1863 $as_echo "$as_me: caught signal $ac_signal"
1864 $as_echo "$as_me: exit $exit_status"
1866 rm -f core *.core core.conftest.* &&
1867 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1870 for ac_signal in 1 2 13 15; do
1871 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1875 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1876 rm -f -r conftest* confdefs.h
1878 $as_echo "/* confdefs.h */" > confdefs.h
1880 # Predefined preprocessor variables.
1882 cat >>confdefs.h <<_ACEOF
1883 #define PACKAGE_NAME "$PACKAGE_NAME"
1886 cat >>confdefs.h <<_ACEOF
1887 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1890 cat >>confdefs.h <<_ACEOF
1891 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1894 cat >>confdefs.h <<_ACEOF
1895 #define PACKAGE_STRING "$PACKAGE_STRING"
1898 cat >>confdefs.h <<_ACEOF
1899 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1902 cat >>confdefs.h <<_ACEOF
1903 #define PACKAGE_URL "$PACKAGE_URL"
1907 # Let the site file select an alternate cache file if it wants to.
1908 # Prefer an explicitly selected file to automatically selected ones.
1911 if test -n "$CONFIG_SITE"; then
1912 # We do not want a PATH search for config.site.
1913 case $CONFIG_SITE in #((
1914 -*) ac_site_file1=./$CONFIG_SITE;;
1915 */*) ac_site_file1=$CONFIG_SITE;;
1916 *) ac_site_file1=./$CONFIG_SITE;;
1918 elif test "x$prefix" != xNONE; then
1919 ac_site_file1=$prefix/share/config.site
1920 ac_site_file2=$prefix/etc/config.site
1922 ac_site_file1=$ac_default_prefix/share/config.site
1923 ac_site_file2=$ac_default_prefix/etc/config.site
1925 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1927 test "x$ac_site_file" = xNONE && continue
1928 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1929 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1930 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1931 sed 's/^/| /' "$ac_site_file" >&5
1933 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1935 as_fn_error $? "failed to load site script $ac_site_file
1936 See \`config.log' for more details" "$LINENO" 5; }
1940 if test -r "$cache_file"; then
1941 # Some versions of bash will fail to source /dev/null (special files
1942 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1943 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1945 $as_echo "$as_me: loading cache $cache_file" >&6;}
1947 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1948 *) . "./$cache_file";;
1952 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1953 $as_echo "$as_me: creating cache $cache_file" >&6;}
1957 gt_needs="$gt_needs "
1958 # Check that the precious variables saved in the cache have kept the same
1960 ac_cache_corrupted=false
1961 for ac_var in $ac_precious_vars; do
1962 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1963 eval ac_new_set=\$ac_env_${ac_var}_set
1964 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1965 eval ac_new_val=\$ac_env_${ac_var}_value
1966 case $ac_old_set,$ac_new_set in
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1969 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1970 ac_cache_corrupted=: ;;
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1973 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1974 ac_cache_corrupted=: ;;
1977 if test "x$ac_old_val" != "x$ac_new_val"; then
1978 # differences in whitespace do not lead to failure.
1979 ac_old_val_w=`echo x $ac_old_val`
1980 ac_new_val_w=`echo x $ac_new_val`
1981 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1983 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1984 ac_cache_corrupted=:
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1987 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1988 eval $ac_var=\$ac_old_val
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1991 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1993 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1996 # Pass precious variables to config.status.
1997 if test "$ac_new_set" = set; then
1999 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2000 *) ac_arg=$ac_var=$ac_new_val ;;
2002 case " $ac_configure_args " in
2003 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2004 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2008 if $ac_cache_corrupted; then
2009 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2012 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2013 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2015 ## -------------------- ##
2016 ## Main body of script. ##
2017 ## -------------------- ##
2020 ac_cpp='$CPP $CPPFLAGS'
2021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2027 am__api_version='1.11'
2030 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2031 if test -f "$ac_dir/install-sh"; then
2033 ac_install_sh="$ac_aux_dir/install-sh -c"
2035 elif test -f "$ac_dir/install.sh"; then
2037 ac_install_sh="$ac_aux_dir/install.sh -c"
2039 elif test -f "$ac_dir/shtool"; then
2041 ac_install_sh="$ac_aux_dir/shtool install -c"
2045 if test -z "$ac_aux_dir"; then
2046 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2049 # These three variables are undocumented and unsupported,
2050 # and are intended to be withdrawn in a future Autoconf release.
2051 # They can cause serious problems if a builder's source tree is in a directory
2052 # whose full name contains unusual characters.
2053 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2054 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2055 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2058 # Find a good install program. We prefer a C program (faster),
2059 # so one script is as good as another. But avoid the broken or
2060 # incompatible versions:
2061 # SysV /etc/install, /usr/sbin/install
2062 # SunOS /usr/etc/install
2063 # IRIX /sbin/install
2065 # AmigaOS /C/install, which installs bootblocks on floppy discs
2066 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2067 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2068 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2069 # OS/2's system install, which has a completely different semantic
2070 # ./install, which can be erroneously created by make from ./install.sh.
2071 # Reject install programs that cannot install multiple files.
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2073 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2074 if test -z "$INSTALL"; then
2075 if ${ac_cv_path_install+:} false; then :
2076 $as_echo_n "(cached) " >&6
2078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2082 test -z "$as_dir" && as_dir=.
2083 # Account for people who put trailing slashes in PATH elements.
2084 case $as_dir/ in #((
2085 ./ | .// | /[cC]/* | \
2086 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2087 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2090 # OSF1 and SCO ODT 3.0 have their own names for install.
2091 # Don't use installbsd from OSF since it installs stuff as root
2093 for ac_prog in ginstall scoinst install; do
2094 for ac_exec_ext in '' $ac_executable_extensions; do
2095 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2096 if test $ac_prog = install &&
2097 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2098 # AIX install. It has an incompatible calling convention.
2100 elif test $ac_prog = install &&
2101 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2102 # program-specific install script used by HP pwplus--don't use.
2105 rm -rf conftest.one conftest.two conftest.dir
2106 echo one > conftest.one
2107 echo two > conftest.two
2109 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2110 test -s conftest.one && test -s conftest.two &&
2111 test -s conftest.dir/conftest.one &&
2112 test -s conftest.dir/conftest.two
2114 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2127 rm -rf conftest.one conftest.two conftest.dir
2130 if test "${ac_cv_path_install+set}" = set; then
2131 INSTALL=$ac_cv_path_install
2133 # As a last resort, use the slow shell script. Don't cache a
2134 # value for INSTALL within a source directory, because that will
2135 # break other packages using the cache if that directory is
2136 # removed, or if the value is a relative name.
2137 INSTALL=$ac_install_sh
2140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2141 $as_echo "$INSTALL" >&6; }
2143 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2144 # It thinks the first close brace ends the variable substitution.
2145 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2147 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2149 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2152 $as_echo_n "checking whether build environment is sane... " >&6; }
2155 echo timestamp > conftest.file
2156 # Reject unsafe characters in $srcdir or the absolute working directory
2157 # name. Accept space and tab only in the latter.
2161 *[\\\"\#\$\&\'\`$am_lf]*)
2162 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2165 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2166 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2169 # Do `set' in a subshell so we don't clobber the current shell's
2170 # arguments. Must try -L first in case configure is actually a
2171 # symlink; some systems play weird games with the mod time of symlinks
2172 # (eg FreeBSD returns the mod time of the symlink's containing
2175 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2176 if test "$*" = "X"; then
2178 set X `ls -t "$srcdir/configure" conftest.file`
2181 if test "$*" != "X $srcdir/configure conftest.file" \
2182 && test "$*" != "X conftest.file $srcdir/configure"; then
2184 # If neither matched, then we have a broken ls. This can happen
2185 # if, for instance, CONFIG_SHELL is bash and it inherits a
2186 # broken ls alias from the environment. This has actually
2187 # happened. Such a system could not be considered "sane".
2188 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2189 alias in your environment" "$LINENO" 5
2192 test "$2" = conftest.file
2198 as_fn_error $? "newly created file is older than distributed files!
2199 Check your system clock" "$LINENO" 5
2201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2202 $as_echo "yes" >&6; }
2203 test "$program_prefix" != NONE &&
2204 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2205 # Use a double $ so make ignores it.
2206 test "$program_suffix" != NONE &&
2207 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2208 # Double any \ or $.
2209 # By default was `s,x,x', remove it if useless.
2210 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2211 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2213 # expand $ac_aux_dir to an absolute path
2214 am_aux_dir=`cd $ac_aux_dir && pwd`
2216 if test x"${MISSING+set}" != xset; then
2219 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2221 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2224 # Use eval to expand $SHELL
2225 if eval "$MISSING --run true"; then
2226 am_missing_run="$MISSING --run "
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2230 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2233 if test x"${install_sh}" != xset; then
2236 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2238 install_sh="\${SHELL} $am_aux_dir/install-sh"
2242 # Installed binaries are usually stripped using `strip' when the user
2243 # run `make install-strip'. However `strip' might not be the right
2244 # tool to use in cross-compilation environments, therefore Automake
2245 # will honor the `STRIP' environment variable to overrule this program.
2246 if test "$cross_compiling" != no; then
2247 if test -n "$ac_tool_prefix"; then
2248 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2249 set dummy ${ac_tool_prefix}strip; ac_word=$2
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2251 $as_echo_n "checking for $ac_word... " >&6; }
2252 if ${ac_cv_prog_STRIP+:} false; then :
2253 $as_echo_n "(cached) " >&6
2255 if test -n "$STRIP"; then
2256 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2262 test -z "$as_dir" && as_dir=.
2263 for ac_exec_ext in '' $ac_executable_extensions; do
2264 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2265 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2266 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2275 STRIP=$ac_cv_prog_STRIP
2276 if test -n "$STRIP"; then
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2278 $as_echo "$STRIP" >&6; }
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2281 $as_echo "no" >&6; }
2286 if test -z "$ac_cv_prog_STRIP"; then
2288 # Extract the first word of "strip", so it can be a program name with args.
2289 set dummy strip; ac_word=$2
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2291 $as_echo_n "checking for $ac_word... " >&6; }
2292 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2293 $as_echo_n "(cached) " >&6
2295 if test -n "$ac_ct_STRIP"; then
2296 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2302 test -z "$as_dir" && as_dir=.
2303 for ac_exec_ext in '' $ac_executable_extensions; do
2304 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2305 ac_cv_prog_ac_ct_STRIP="strip"
2306 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2315 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2316 if test -n "$ac_ct_STRIP"; then
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2318 $as_echo "$ac_ct_STRIP" >&6; }
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2321 $as_echo "no" >&6; }
2324 if test "x$ac_ct_STRIP" = x; then
2327 case $cross_compiling:$ac_tool_warned in
2329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2330 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2331 ac_tool_warned=yes ;;
2336 STRIP="$ac_cv_prog_STRIP"
2340 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2343 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2344 if test -z "$MKDIR_P"; then
2345 if ${ac_cv_path_mkdir+:} false; then :
2346 $as_echo_n "(cached) " >&6
2348 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2349 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2352 test -z "$as_dir" && as_dir=.
2353 for ac_prog in mkdir gmkdir; do
2354 for ac_exec_ext in '' $ac_executable_extensions; do
2355 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2356 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2357 'mkdir (GNU coreutils) '* | \
2358 'mkdir (coreutils) '* | \
2359 'mkdir (fileutils) '4.1*)
2360 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2370 test -d ./--version && rmdir ./--version
2371 if test "${ac_cv_path_mkdir+set}" = set; then
2372 MKDIR_P="$ac_cv_path_mkdir -p"
2374 # As a last resort, use the slow shell script. Don't cache a
2375 # value for MKDIR_P within a source directory, because that will
2376 # break other packages using the cache if that directory is
2377 # removed, or if the value is a relative name.
2378 MKDIR_P="$ac_install_sh -d"
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2382 $as_echo "$MKDIR_P" >&6; }
2386 [\\/$]* | ?:[\\/]*) ;;
2387 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2390 for ac_prog in gawk mawk nawk awk
2392 # Extract the first word of "$ac_prog", so it can be a program name with args.
2393 set dummy $ac_prog; ac_word=$2
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2395 $as_echo_n "checking for $ac_word... " >&6; }
2396 if ${ac_cv_prog_AWK+:} false; then :
2397 $as_echo_n "(cached) " >&6
2399 if test -n "$AWK"; then
2400 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2406 test -z "$as_dir" && as_dir=.
2407 for ac_exec_ext in '' $ac_executable_extensions; do
2408 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2409 ac_cv_prog_AWK="$ac_prog"
2410 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2420 if test -n "$AWK"; then
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2422 $as_echo "$AWK" >&6; }
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2425 $as_echo "no" >&6; }
2429 test -n "$AWK" && break
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2433 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2435 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2436 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2437 $as_echo_n "(cached) " >&6
2439 cat >conftest.make <<\_ACEOF
2442 @echo '@@@%%%=$(MAKE)=@@@%%%'
2444 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2445 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2447 eval ac_cv_prog_make_${ac_make}_set=yes;;
2449 eval ac_cv_prog_make_${ac_make}_set=no;;
2453 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2455 $as_echo "yes" >&6; }
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2459 $as_echo "no" >&6; }
2460 SET_MAKE="MAKE=${MAKE-make}"
2463 rm -rf .tst 2>/dev/null
2464 mkdir .tst 2>/dev/null
2465 if test -d .tst; then
2470 rmdir .tst 2>/dev/null
2472 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2473 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2474 # is not polluted with repeated "-I."
2475 am__isrc=' -I$(srcdir)'
2476 # test to see if srcdir already configured
2477 if test -f $srcdir/config.status; then
2478 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2482 # test whether we have cygpath
2483 if test -z "$CYGPATH_W"; then
2484 if (cygpath --version) >/dev/null 2>/dev/null; then
2485 CYGPATH_W='cygpath -w'
2492 # Define the identity of the package.
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE "$PACKAGE"
2502 cat >>confdefs.h <<_ACEOF
2503 #define VERSION "$VERSION"
2506 # Some tools Automake needs.
2508 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2511 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2514 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2517 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2520 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2522 # We need awk for the "check" target. The system "awk" is bad on
2524 # Always define AMTAR for backward compatibility. Yes, it's still used
2525 # in the wild :-( We should find a proper way to deprecate it ...
2528 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2537 # Checks for programs.
2538 DEPDIR="${am__leading_dot}deps"
2540 ac_config_commands="$ac_config_commands depfiles"
2543 am_make=${MAKE-make}
2544 cat > confinc << 'END'
2546 @echo this is the am__doit target
2549 # If we don't find an include directive, just comment out the code.
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2551 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2555 # First try GNU make style include.
2556 echo "include confinc" > confmf
2557 # Ignore all kinds of additional output from `make'.
2558 case `$am_make -s -f confmf 2> /dev/null` in #(
2559 *the\ am__doit\ target*)
2565 # Now try BSD make style include.
2566 if test "$am__include" = "#"; then
2567 echo '.include "confinc"' > confmf
2568 case `$am_make -s -f confmf 2> /dev/null` in #(
2569 *the\ am__doit\ target*)
2570 am__include=.include
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2579 $as_echo "$_am_result" >&6; }
2580 rm -f confinc confmf
2582 # Check whether --enable-dependency-tracking was given.
2583 if test "${enable_dependency_tracking+set}" = set; then :
2584 enableval=$enable_dependency_tracking;
2587 if test "x$enable_dependency_tracking" != xno; then
2588 am_depcomp="$ac_aux_dir/depcomp"
2592 if test "x$enable_dependency_tracking" != xno; then
2602 ac_cpp='$CPP $CPPFLAGS'
2603 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2604 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2605 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2606 if test -n "$ac_tool_prefix"; then
2607 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2608 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2610 $as_echo_n "checking for $ac_word... " >&6; }
2611 if ${ac_cv_prog_CC+:} false; then :
2612 $as_echo_n "(cached) " >&6
2614 if test -n "$CC"; then
2615 ac_cv_prog_CC="$CC" # Let the user override the test.
2617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 test -z "$as_dir" && as_dir=.
2622 for ac_exec_ext in '' $ac_executable_extensions; do
2623 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2624 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2625 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635 if test -n "$CC"; then
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2637 $as_echo "$CC" >&6; }
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2645 if test -z "$ac_cv_prog_CC"; then
2647 # Extract the first word of "gcc", so it can be a program name with args.
2648 set dummy gcc; ac_word=$2
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2650 $as_echo_n "checking for $ac_word... " >&6; }
2651 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2652 $as_echo_n "(cached) " >&6
2654 if test -n "$ac_ct_CC"; then
2655 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 test -z "$as_dir" && as_dir=.
2662 for ac_exec_ext in '' $ac_executable_extensions; do
2663 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2664 ac_cv_prog_ac_ct_CC="gcc"
2665 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2674 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2675 if test -n "$ac_ct_CC"; then
2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2677 $as_echo "$ac_ct_CC" >&6; }
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2680 $as_echo "no" >&6; }
2683 if test "x$ac_ct_CC" = x; then
2686 case $cross_compiling:$ac_tool_warned in
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2689 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2690 ac_tool_warned=yes ;;
2698 if test -z "$CC"; then
2699 if test -n "$ac_tool_prefix"; then
2700 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2701 set dummy ${ac_tool_prefix}cc; ac_word=$2
2702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2703 $as_echo_n "checking for $ac_word... " >&6; }
2704 if ${ac_cv_prog_CC+:} false; then :
2705 $as_echo_n "(cached) " >&6
2707 if test -n "$CC"; then
2708 ac_cv_prog_CC="$CC" # Let the user override the test.
2710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2714 test -z "$as_dir" && as_dir=.
2715 for ac_exec_ext in '' $ac_executable_extensions; do
2716 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2717 ac_cv_prog_CC="${ac_tool_prefix}cc"
2718 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2728 if test -n "$CC"; then
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2730 $as_echo "$CC" >&6; }
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2733 $as_echo "no" >&6; }
2739 if test -z "$CC"; then
2740 # Extract the first word of "cc", so it can be a program name with args.
2741 set dummy cc; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if ${ac_cv_prog_CC+:} false; then :
2745 $as_echo_n "(cached) " >&6
2747 if test -n "$CC"; then
2748 ac_cv_prog_CC="$CC" # Let the user override the test.
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2758 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2759 ac_prog_rejected=yes
2763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2770 if test $ac_prog_rejected = yes; then
2771 # We found a bogon in the path, so make sure we never use it.
2772 set dummy $ac_cv_prog_CC
2774 if test $# != 0; then
2775 # We chose a different compiler from the bogus one.
2776 # However, it has the same basename, so the bogon will be chosen
2777 # first if we set CC to just the basename; use the full file name.
2779 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2785 if test -n "$CC"; then
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2787 $as_echo "$CC" >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2790 $as_echo "no" >&6; }
2795 if test -z "$CC"; then
2796 if test -n "$ac_tool_prefix"; then
2797 for ac_prog in cl.exe
2799 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2800 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2802 $as_echo_n "checking for $ac_word... " >&6; }
2803 if ${ac_cv_prog_CC+:} false; then :
2804 $as_echo_n "(cached) " >&6
2806 if test -n "$CC"; then
2807 ac_cv_prog_CC="$CC" # Let the user override the test.
2809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2813 test -z "$as_dir" && as_dir=.
2814 for ac_exec_ext in '' $ac_executable_extensions; do
2815 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2816 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2827 if test -n "$CC"; then
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2829 $as_echo "$CC" >&6; }
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2836 test -n "$CC" && break
2839 if test -z "$CC"; then
2841 for ac_prog in cl.exe
2843 # Extract the first word of "$ac_prog", so it can be a program name with args.
2844 set dummy $ac_prog; ac_word=$2
2845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2846 $as_echo_n "checking for $ac_word... " >&6; }
2847 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2848 $as_echo_n "(cached) " >&6
2850 if test -n "$ac_ct_CC"; then
2851 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2857 test -z "$as_dir" && as_dir=.
2858 for ac_exec_ext in '' $ac_executable_extensions; do
2859 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2860 ac_cv_prog_ac_ct_CC="$ac_prog"
2861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2870 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2871 if test -n "$ac_ct_CC"; then
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2873 $as_echo "$ac_ct_CC" >&6; }
2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2876 $as_echo "no" >&6; }
2880 test -n "$ac_ct_CC" && break
2883 if test "x$ac_ct_CC" = x; then
2886 case $cross_compiling:$ac_tool_warned in
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2889 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2890 ac_tool_warned=yes ;;
2899 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2901 as_fn_error $? "no acceptable C compiler found in \$PATH
2902 See \`config.log' for more details" "$LINENO" 5; }
2904 # Provide some information about the compiler.
2905 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2908 for ac_option in --version -v -V -qversion; do
2909 { { ac_try="$ac_compiler $ac_option >&5"
2911 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2912 *) ac_try_echo=$ac_try;;
2914 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2915 $as_echo "$ac_try_echo"; } >&5
2916 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2918 if test -s conftest.err; then
2920 ... rest of stderr output deleted ...
2921 10q' conftest.err >conftest.er1
2922 cat conftest.er1 >&5
2924 rm -f conftest.er1 conftest.err
2925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2926 test $ac_status = 0; }
2929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2930 /* end confdefs.h. */
2940 ac_clean_files_save=$ac_clean_files
2941 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2942 # Try to create an executable without -o first, disregard a.out.
2943 # It will help us diagnose broken compilers, and finding out an intuition
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2946 $as_echo_n "checking whether the C compiler works... " >&6; }
2947 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2949 # The possible output files:
2950 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2953 for ac_file in $ac_files
2956 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2957 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2962 if { { ac_try="$ac_link_default"
2964 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2965 *) ac_try_echo=$ac_try;;
2967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2968 $as_echo "$ac_try_echo"; } >&5
2969 (eval "$ac_link_default") 2>&5
2971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2972 test $ac_status = 0; }; then :
2973 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2974 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2975 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2976 # so that the user can short-circuit this test for compilers unknown to
2978 for ac_file in $ac_files ''
2980 test -f "$ac_file" || continue
2982 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2985 # We found the default executable, but exeext='' is most
2989 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2991 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2993 # We set ac_cv_exeext here because the later test for it is not
2994 # safe: cross compilers may not add the suffix if given an `-o'
2995 # argument, so we may need to know it at that point already.
2996 # Even if this section looks crufty: it has the advantage of
3003 test "$ac_cv_exeext" = no && ac_cv_exeext=
3008 if test -z "$ac_file"; then :
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3011 $as_echo "$as_me: failed program was:" >&5
3012 sed 's/^/| /' conftest.$ac_ext >&5
3014 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3016 as_fn_error 77 "C compiler cannot create executables
3017 See \`config.log' for more details" "$LINENO" 5; }
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3020 $as_echo "yes" >&6; }
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3023 $as_echo_n "checking for C compiler default output file name... " >&6; }
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3025 $as_echo "$ac_file" >&6; }
3026 ac_exeext=$ac_cv_exeext
3028 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3029 ac_clean_files=$ac_clean_files_save
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3031 $as_echo_n "checking for suffix of executables... " >&6; }
3032 if { { ac_try="$ac_link"
3034 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3035 *) ac_try_echo=$ac_try;;
3037 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3038 $as_echo "$ac_try_echo"; } >&5
3039 (eval "$ac_link") 2>&5
3041 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3042 test $ac_status = 0; }; then :
3043 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3044 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3045 # work properly (i.e., refer to `conftest.exe'), while it won't with
3047 for ac_file in conftest.exe conftest conftest.*; do
3048 test -f "$ac_file" || continue
3050 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3051 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3057 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3058 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3059 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3060 See \`config.log' for more details" "$LINENO" 5; }
3062 rm -f conftest conftest$ac_cv_exeext
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3064 $as_echo "$ac_cv_exeext" >&6; }
3066 rm -f conftest.$ac_ext
3067 EXEEXT=$ac_cv_exeext
3069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070 /* end confdefs.h. */
3075 FILE *f = fopen ("conftest.out", "w");
3076 return ferror (f) || fclose (f) != 0;
3082 ac_clean_files="$ac_clean_files conftest.out"
3083 # Check that the compiler produces executables we can run. If not, either
3084 # the compiler is broken, or we cross compile.
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3086 $as_echo_n "checking whether we are cross compiling... " >&6; }
3087 if test "$cross_compiling" != yes; then
3088 { { ac_try="$ac_link"
3090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3091 *) ac_try_echo=$ac_try;;
3093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3094 $as_echo "$ac_try_echo"; } >&5
3095 (eval "$ac_link") 2>&5
3097 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3098 test $ac_status = 0; }
3099 if { ac_try='./conftest$ac_cv_exeext'
3100 { { case "(($ac_try" in
3101 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3102 *) ac_try_echo=$ac_try;;
3104 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3105 $as_echo "$ac_try_echo"; } >&5
3106 (eval "$ac_try") 2>&5
3108 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3109 test $ac_status = 0; }; }; then
3112 if test "$cross_compiling" = maybe; then
3115 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3117 as_fn_error $? "cannot run C compiled programs.
3118 If you meant to cross compile, use \`--host'.
3119 See \`config.log' for more details" "$LINENO" 5; }
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3124 $as_echo "$cross_compiling" >&6; }
3126 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3127 ac_clean_files=$ac_clean_files_save
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3129 $as_echo_n "checking for suffix of object files... " >&6; }
3130 if ${ac_cv_objext+:} false; then :
3131 $as_echo_n "(cached) " >&6
3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3134 /* end confdefs.h. */
3144 rm -f conftest.o conftest.obj
3145 if { { ac_try="$ac_compile"
3147 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3148 *) ac_try_echo=$ac_try;;
3150 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3151 $as_echo "$ac_try_echo"; } >&5
3152 (eval "$ac_compile") 2>&5
3154 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3155 test $ac_status = 0; }; then :
3156 for ac_file in conftest.o conftest.obj conftest.*; do
3157 test -f "$ac_file" || continue;
3159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3160 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3165 $as_echo "$as_me: failed program was:" >&5
3166 sed 's/^/| /' conftest.$ac_ext >&5
3168 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3170 as_fn_error $? "cannot compute suffix of object files: cannot compile
3171 See \`config.log' for more details" "$LINENO" 5; }
3173 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3176 $as_echo "$ac_cv_objext" >&6; }
3177 OBJEXT=$ac_cv_objext
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3180 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3181 if ${ac_cv_c_compiler_gnu+:} false; then :
3182 $as_echo_n "(cached) " >&6
3184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h. */
3198 if ac_fn_c_try_compile "$LINENO"; then :
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3208 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3209 if test $ac_compiler_gnu = yes; then
3214 ac_test_CFLAGS=${CFLAGS+set}
3215 ac_save_CFLAGS=$CFLAGS
3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3217 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3218 if ${ac_cv_prog_cc_g+:} false; then :
3219 $as_echo_n "(cached) " >&6
3221 ac_save_c_werror_flag=$ac_c_werror_flag
3222 ac_c_werror_flag=yes
3225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3226 /* end confdefs.h. */
3236 if ac_fn_c_try_compile "$LINENO"; then :
3240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h. */
3251 if ac_fn_c_try_compile "$LINENO"; then :
3254 ac_c_werror_flag=$ac_save_c_werror_flag
3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3257 /* end confdefs.h. */
3267 if ac_fn_c_try_compile "$LINENO"; then :
3270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3274 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3275 ac_c_werror_flag=$ac_save_c_werror_flag
3277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3278 $as_echo "$ac_cv_prog_cc_g" >&6; }
3279 if test "$ac_test_CFLAGS" = set; then
3280 CFLAGS=$ac_save_CFLAGS
3281 elif test $ac_cv_prog_cc_g = yes; then
3282 if test "$GCC" = yes; then
3288 if test "$GCC" = yes; then
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3295 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3296 if ${ac_cv_prog_cc_c89+:} false; then :
3297 $as_echo_n "(cached) " >&6
3299 ac_cv_prog_cc_c89=no
3301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3302 /* end confdefs.h. */
3306 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3307 struct buf { int x; };
3308 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3309 static char *e (p, i)
3315 static char *f (char * (*g) (char **, int), char **p, ...)
3320 s = g (p, va_arg (v,int));
3325 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3326 function prototypes and stuff, but not '\xHH' hex character constants.
3327 These don't provoke an error unfortunately, instead are silently treated
3328 as 'x'. The following induces an error, until -std is added to get
3329 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3330 array size at least. It's necessary to write '\x00'==0 to get something
3331 that's true only with -std. */
3332 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3334 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3335 inside strings and character constants. */
3337 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3339 int test (int i, double x);
3340 struct s1 {int (*f) (int a);};
3341 struct s2 {int (*f) (double a);};
3342 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3348 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3353 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3354 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3356 CC="$ac_save_CC $ac_arg"
3357 if ac_fn_c_try_compile "$LINENO"; then :
3358 ac_cv_prog_cc_c89=$ac_arg
3360 rm -f core conftest.err conftest.$ac_objext
3361 test "x$ac_cv_prog_cc_c89" != "xno" && break
3363 rm -f conftest.$ac_ext
3368 case "x$ac_cv_prog_cc_c89" in
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3371 $as_echo "none needed" >&6; } ;;
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3374 $as_echo "unsupported" >&6; } ;;
3376 CC="$CC $ac_cv_prog_cc_c89"
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3378 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3380 if test "x$ac_cv_prog_cc_c89" != xno; then :
3385 ac_cpp='$CPP $CPPFLAGS'
3386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3390 depcc="$CC" am_compiler_list=
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3393 $as_echo_n "checking dependency style of $depcc... " >&6; }
3394 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3395 $as_echo_n "(cached) " >&6
3397 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3398 # We make a subdir and do the tests there. Otherwise we can end up
3399 # making bogus files that we don't know about and never remove. For
3400 # instance it was reported that on HP-UX the gcc test will end up
3401 # making a dummy file named `D' -- because `-MD' means `put the output
3405 # Copy depcomp to subdir because otherwise we won't find it if we're
3406 # using a relative directory.
3407 cp "$am_depcomp" conftest.dir
3409 # We will build objects and dependencies in a subdirectory because
3410 # it helps to detect inapplicable dependency modes. For instance
3411 # both Tru64's cc and ICC support -MD to output dependencies as a
3412 # side effect of compilation, but ICC will put the dependencies in
3413 # the current directory while Tru64 will put them in the object
3417 am_cv_CC_dependencies_compiler_type=none
3418 if test "$am_compiler_list" = ""; then
3419 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3422 case " $depcc " in #(
3423 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3426 for depmode in $am_compiler_list; do
3427 # Setup a source with many dependencies, because some compilers
3428 # like to wrap large dependency lists on column 80 (with \), and
3429 # we should not choose a depcomp mode which is confused by this.
3431 # We need to recreate these files for each test, as the compiler may
3432 # overwrite some of them when testing with obscure command lines.
3433 # This happens at least with the AIX C compiler.
3435 for i in 1 2 3 4 5 6; do
3436 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3437 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3438 # Solaris 8's {/usr,}/bin/sh.
3439 touch sub/conftst$i.h
3441 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3443 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3444 # mode. It turns out that the SunPro C++ compiler does not properly
3445 # handle `-M -o', and we need to detect this. Also, some Intel
3446 # versions had trouble with output in subdirs
3447 am__obj=sub/conftest.${OBJEXT-o}
3448 am__minus_obj="-o $am__obj"
3451 # This depmode causes a compiler race in universal mode.
3452 test "$am__universal" = false || continue
3455 # after this tag, mechanisms are not by side-effect, so they'll
3456 # only be used when explicitly requested
3457 if test "x$enable_dependency_tracking" = xyes; then
3463 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3464 # This compiler won't grok `-c -o', but also, the minuso test has
3465 # not run yet. These depmodes are late enough in the game, and
3466 # so weak that their functioning should not be impacted.
3467 am__obj=conftest.${OBJEXT-o}
3472 if depmode=$depmode \
3473 source=sub/conftest.c object=$am__obj \
3474 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3475 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3476 >/dev/null 2>conftest.err &&
3477 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3478 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3479 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3480 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3481 # icc doesn't choke on unknown options, it will just issue warnings
3482 # or remarks (even with -Werror). So we grep stderr for any message
3483 # that says an option was ignored or not supported.
3484 # When given -MP, icc 7.0 and 7.1 complain thusly:
3485 # icc: Command line warning: ignoring option '-M'; no argument required
3486 # The diagnosis changed in icc 8.0:
3487 # icc: Command line remark: option '-MP' not supported
3488 if (grep 'ignoring option' conftest.err ||
3489 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3490 am_cv_CC_dependencies_compiler_type=$depmode
3499 am_cv_CC_dependencies_compiler_type=none
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3504 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3505 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3508 test "x$enable_dependency_tracking" != xno \
3509 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3511 am__fastdepCC_FALSE='#'
3513 am__fastdepCC_TRUE='#'
3514 am__fastdepCC_FALSE=
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
3519 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
3520 if ${ac_cv_prog_cc_c99+:} false; then :
3521 $as_echo_n "(cached) " >&6
3523 ac_cv_prog_cc_c99=no
3525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3526 /* end confdefs.h. */
3528 #include <stdbool.h>
3533 // Check varargs macros. These examples are taken from C99 6.10.3.5.
3534 #define debug(...) fprintf (stderr, __VA_ARGS__)
3535 #define showlist(...) puts (#__VA_ARGS__)
3536 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
3538 test_varargs_macros (void)
3543 debug ("X = %d\n", x);
3544 showlist (The first, second, and third items.);
3545 report (x>y, "x is %d but y is %d", x, y);
3548 // Check long long types.
3549 #define BIG64 18446744073709551615ull
3550 #define BIG32 4294967295ul
3551 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
3553 your preprocessor is broken;
3557 your preprocessor is broken;
3559 static long long int bignum = -9223372036854775807LL;
3560 static unsigned long long int ubignum = BIG64;
3562 struct incomplete_array
3570 const wchar_t *name;
3574 typedef const char *ccp;
3577 test_restrict (ccp restrict text)
3579 // See if C++-style comments work.
3580 // Iterate through items via the restricted pointer.
3581 // Also check for declarations in for loops.
3582 for (unsigned int i = 0; *(text+i) != '\0'; ++i)
3587 // Check varargs and va_copy.
3589 test_varargs (const char *format, ...)
3592 va_start (args, format);
3594 va_copy (args_copy, args);
3605 str = va_arg (args_copy, const char *);
3608 number = va_arg (args_copy, int);
3611 fnumber = va_arg (args_copy, double);
3626 _Bool success = false;
3629 if (test_restrict ("String literal") == 0)
3631 char *restrict newvar = "Another string";
3634 test_varargs ("s, d' f .", "string", 65, 34.234);
3635 test_varargs_macros ();
3637 // Check flexible array members.
3638 struct incomplete_array *ia =
3639 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
3641 for (int i = 0; i < ia->datasize; ++i)
3642 ia->data[i] = i * 1.234;
3644 // Check named initializers.
3645 struct named_init ni = {
3647 .name = L"Test wide string",
3648 .average = 543.34343,
3653 int dynamic_array[ni.number];
3654 dynamic_array[ni.number - 1] = 543;
3656 // work around unused variable warnings
3657 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
3658 || dynamic_array[ni.number - 1] != 543);
3664 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
3666 CC="$ac_save_CC $ac_arg"
3667 if ac_fn_c_try_compile "$LINENO"; then :
3668 ac_cv_prog_cc_c99=$ac_arg
3670 rm -f core conftest.err conftest.$ac_objext
3671 test "x$ac_cv_prog_cc_c99" != "xno" && break
3673 rm -f conftest.$ac_ext
3678 case "x$ac_cv_prog_cc_c99" in
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3681 $as_echo "none needed" >&6; } ;;
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3684 $as_echo "unsupported" >&6; } ;;
3686 CC="$CC $ac_cv_prog_cc_c99"
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
3688 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
3690 if test "x$ac_cv_prog_cc_c99" != xno; then :
3695 if test "x$CC" != xcc; then
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
3697 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
3699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
3700 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
3702 set dummy $CC; ac_cc=`$as_echo "$2" |
3703 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3704 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
3705 $as_echo_n "(cached) " >&6
3707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3708 /* end confdefs.h. */
3718 # Make sure it works both with $CC and with simple cc.
3719 # We do the test twice because some compilers refuse to overwrite an
3720 # existing .o file with -o, though they will create one.
3721 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3723 if { { case "(($ac_try" in
3724 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3725 *) ac_try_echo=$ac_try;;
3727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3728 $as_echo "$ac_try_echo"; } >&5
3729 (eval "$ac_try") 2>&5
3731 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3732 test $ac_status = 0; } &&
3733 test -f conftest2.$ac_objext && { { case "(($ac_try" in
3734 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3735 *) ac_try_echo=$ac_try;;
3737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3738 $as_echo "$ac_try_echo"; } >&5
3739 (eval "$ac_try") 2>&5
3741 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3742 test $ac_status = 0; };
3744 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
3745 if test "x$CC" != xcc; then
3746 # Test first that cc exists at all.
3747 if { ac_try='cc -c conftest.$ac_ext >&5'
3748 { { case "(($ac_try" in
3749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3750 *) ac_try_echo=$ac_try;;
3752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3753 $as_echo "$ac_try_echo"; } >&5
3754 (eval "$ac_try") 2>&5
3756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3757 test $ac_status = 0; }; }; then
3758 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
3760 if { { case "(($ac_try" in
3761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3762 *) ac_try_echo=$ac_try;;
3764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3765 $as_echo "$ac_try_echo"; } >&5
3766 (eval "$ac_try") 2>&5
3768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3769 test $ac_status = 0; } &&
3770 test -f conftest2.$ac_objext && { { case "(($ac_try" in
3771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3772 *) ac_try_echo=$ac_try;;
3774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3775 $as_echo "$ac_try_echo"; } >&5
3776 (eval "$ac_try") 2>&5
3778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3779 test $ac_status = 0; };
3784 # cc exists but doesn't like -o.
3785 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3790 eval ac_cv_prog_cc_${ac_cc}_c_o=no
3792 rm -f core conftest*
3795 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3797 $as_echo "yes" >&6; }
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3800 $as_echo "no" >&6; }
3802 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
3806 # FIXME: we rely on the cache variable name because
3807 # there is no other way.
3809 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
3810 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
3811 if test "$am_t" != yes; then
3812 # Losing compiler, so override with the script.
3813 # FIXME: It is wrong to rewrite CC.
3814 # But if we don't then we get into trouble of one sort or another.
3815 # A longer-term fix would be to have automake use am__CC in this case,
3816 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3817 CC="$am_aux_dir/compile $CC"
3822 # Checks for header files.
3825 ac_cpp='$CPP $CPPFLAGS'
3826 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3827 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3828 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3830 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3831 # On Suns, sometimes $CPP names a directory.
3832 if test -n "$CPP" && test -d "$CPP"; then
3835 if test -z "$CPP"; then
3836 if ${ac_cv_prog_CPP+:} false; then :
3837 $as_echo_n "(cached) " >&6
3839 # Double quotes because CPP needs to be expanded
3840 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3843 for ac_c_preproc_warn_flag in '' yes
3845 # Use a header file that comes with gcc, so configuring glibc
3846 # with a fresh cross-compiler works.
3847 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3848 # <limits.h> exists even on freestanding compilers.
3849 # On the NeXT, cc -E runs the code through the compiler's parser,
3850 # not just through cpp. "Syntax error" is here to catch this case.
3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3852 /* end confdefs.h. */
3854 # include <limits.h>
3856 # include <assert.h>
3860 if ac_fn_c_try_cpp "$LINENO"; then :
3863 # Broken: fails on valid input.
3866 rm -f conftest.err conftest.i conftest.$ac_ext
3868 # OK, works on sane cases. Now check whether nonexistent headers
3869 # can be detected and how.
3870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3871 /* end confdefs.h. */
3872 #include <ac_nonexistent.h>
3874 if ac_fn_c_try_cpp "$LINENO"; then :
3875 # Broken: success on invalid input.
3878 # Passes both tests.
3882 rm -f conftest.err conftest.i conftest.$ac_ext
3885 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3886 rm -f conftest.i conftest.err conftest.$ac_ext
3887 if $ac_preproc_ok; then :
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3900 $as_echo "$CPP" >&6; }
3902 for ac_c_preproc_warn_flag in '' yes
3904 # Use a header file that comes with gcc, so configuring glibc
3905 # with a fresh cross-compiler works.
3906 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3907 # <limits.h> exists even on freestanding compilers.
3908 # On the NeXT, cc -E runs the code through the compiler's parser,
3909 # not just through cpp. "Syntax error" is here to catch this case.
3910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3911 /* end confdefs.h. */
3913 # include <limits.h>
3915 # include <assert.h>
3919 if ac_fn_c_try_cpp "$LINENO"; then :
3922 # Broken: fails on valid input.
3925 rm -f conftest.err conftest.i conftest.$ac_ext
3927 # OK, works on sane cases. Now check whether nonexistent headers
3928 # can be detected and how.
3929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3930 /* end confdefs.h. */
3931 #include <ac_nonexistent.h>
3933 if ac_fn_c_try_cpp "$LINENO"; then :
3934 # Broken: success on invalid input.
3937 # Passes both tests.
3941 rm -f conftest.err conftest.i conftest.$ac_ext
3944 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3945 rm -f conftest.i conftest.err conftest.$ac_ext
3946 if $ac_preproc_ok; then :
3949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3951 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3952 See \`config.log' for more details" "$LINENO" 5; }
3956 ac_cpp='$CPP $CPPFLAGS'
3957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3959 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
3963 $as_echo_n "checking for X... " >&6; }
3966 # Check whether --with-x was given.
3967 if test "${with_x+set}" = set; then :
3971 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
3972 if test "x$with_x" = xno; then
3973 # The user explicitly disabled X.
3976 case $x_includes,$x_libraries in #(
3977 *\'*) as_fn_error $? "cannot use X directory names containing '" "$LINENO" 5;; #(
3978 *,NONE | NONE,*) if ${ac_cv_have_x+:} false; then :
3979 $as_echo_n "(cached) " >&6
3981 # One or both of the vars are not set, and there is no cached value.
3982 ac_x_includes=no ac_x_libraries=no
3983 rm -f -r conftest.dir
3984 if mkdir conftest.dir; then
3986 cat >Imakefile <<'_ACEOF'
3988 @echo incroot='${INCROOT}'
3990 @echo usrlibdir='${USRLIBDIR}'
3992 @echo libdir='${LIBDIR}'
3994 if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
3995 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3996 for ac_var in incroot usrlibdir libdir; do
3997 eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
3999 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
4000 for ac_extension in a so sl dylib la dll; do
4001 if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
4002 test -f "$ac_im_libdir/libX11.$ac_extension"; then
4003 ac_im_usrlibdir=$ac_im_libdir; break
4006 # Screen out bogus values from the imake configuration. They are
4007 # bogus both because they are the default anyway, and because
4008 # using them would break gcc on systems where it needs fixed includes.
4009 case $ac_im_incroot in
4010 /usr/include) ac_x_includes= ;;
4011 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
4013 case $ac_im_usrlibdir in
4014 /usr/lib | /usr/lib64 | /lib | /lib64) ;;
4015 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
4019 rm -f -r conftest.dir
4022 # Standard set of common directories for X headers.
4023 # Check X11 before X11Rn because it is often a symlink to the current release.
4037 /usr/local/X11/include
4038 /usr/local/X11R7/include
4039 /usr/local/X11R6/include
4040 /usr/local/X11R5/include
4041 /usr/local/X11R4/include
4043 /usr/local/include/X11
4044 /usr/local/include/X11R7
4045 /usr/local/include/X11R6
4046 /usr/local/include/X11R5
4047 /usr/local/include/X11R4