2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.64 for cpplib .
5 # Report bugs to <gcc-bugs@gcc.gnu.org>.
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
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.
93 *[\\/]* ) as_myself=$0 ;;
94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 test -z "$as_dir" && as_dir=.
99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
105 # We did not find ourselves, most probably we were run as `sh COMMAND'
106 # in which case we are not to be found in the path.
107 if test "x$as_myself" = x; then
110 if test ! -f "$as_myself"; then
111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 # Unset variables that we do not need and which cause bugs (e.g. in
116 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
117 # suppresses any "Segmentation fault" message there. '((' could
118 # trigger a bug in pdksh 5.2.14.
119 for as_var in BASH_ENV ENV MAIL MAILPATH
120 do eval test x\${$as_var+set} = xset \
121 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136 if test "x$CONFIG_SHELL" = x; then
137 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
140 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
141 # is contrary to our usage. Disable this feature.
142 alias -g '\${1+\"\$@\"}'='\"\$@\"'
145 case \`(set -o) 2>/dev/null\` in #(
153 as_required="as_fn_return () { (exit \$1); }
154 as_fn_success () { as_fn_return 0; }
155 as_fn_failure () { as_fn_return 1; }
156 as_fn_ret_success () { return 0; }
157 as_fn_ret_failure () { return 1; }
160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
167 exitcode=1; echo positional parameters were not saved.
169 test x\$exitcode = x0 || exit 1"
170 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
171 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
172 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
173 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
174 test \$(( 1 + 1 )) = 2 || exit 1"
175 if (eval "$as_required") 2>/dev/null; then :
180 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
188 test -z "$as_dir" && as_dir=.
192 for as_base in sh bash ksh sh5; do
193 # Try only shells that exist, to save several forks.
194 as_shell=$as_dir/$as_base
195 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
196 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
197 CONFIG_SHELL=$as_shell as_have_required=yes
198 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
208 CONFIG_SHELL=$SHELL as_have_required=yes
213 if test "x$CONFIG_SHELL" != x; then :
214 # We cannot yet assume a decent shell, so we have to provide a
215 # neutralization value for shells without unset; and this also
216 # works around shells that cannot unset nonexistent variables.
219 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
221 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
224 if test x$as_have_required = xno; then :
225 $as_echo "$0: This script requires a shell more modern than all"
226 $as_echo "$0: the shells that I found on your system."
227 if test x${ZSH_VERSION+set} = xset ; then
228 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
229 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
231 $as_echo "$0: Please tell bug-autoconf@gnu.org and
232 $0: gcc-bugs@gcc.gnu.org about your system, including any
233 $0: error possibly output before this message. Then install
234 $0: a modern shell, or manually run the script under such a
235 $0: shell if you do have one."
241 SHELL=${CONFIG_SHELL-/bin/sh}
243 # Unset more variables known to interfere with behavior of common tools.
244 CLICOLOR_FORCE= GREP_OPTIONS=
245 unset CLICOLOR_FORCE GREP_OPTIONS
247 ## --------------------- ##
248 ## M4sh Shell Functions. ##
249 ## --------------------- ##
252 # Portably unset VAR.
255 { eval $1=; unset $1;}
259 # as_fn_set_status STATUS
260 # -----------------------
261 # Set $? to STATUS, without forking.
269 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
279 # Create "$as_dir" as a directory, including parents if necessary.
284 -*) as_dir=./$as_dir;;
286 test -d "$as_dir" || eval $as_mkdir_p || {
290 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
293 as_dirs="'$as_qdir' $as_dirs"
294 as_dir=`$as_dirname -- "$as_dir" ||
295 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
296 X"$as_dir" : 'X\(//\)[^/]' \| \
297 X"$as_dir" : 'X\(//\)$' \| \
298 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
299 $as_echo X"$as_dir" |
300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
317 test -d "$as_dir" && break
319 test -z "$as_dirs" || eval "mkdir $as_dirs"
320 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
324 # as_fn_append VAR VALUE
325 # ----------------------
326 # Append the text in VALUE to the end of the definition contained in VAR. Take
327 # advantage of any shell optimizations that allow amortized linear growth over
328 # repeated appends, instead of the typical quadratic growth present in naive
330 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
331 eval 'as_fn_append ()
344 # Perform arithmetic evaluation on the ARGs, and store the result in the
345 # global $as_val. Take advantage of shells that can avoid forks. The arguments
346 # must be portable across $(()) and expr.
347 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
355 as_val=`expr "$@" || test $? -eq 1`
360 # as_fn_error ERROR [LINENO LOG_FD]
361 # ---------------------------------
362 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
363 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
364 # script with status $?, using 1 if that was 0.
367 as_status=$?; test $as_status -eq 0 && as_status=1
369 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
370 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
372 $as_echo "$as_me: error: $1" >&2
373 as_fn_exit $as_status
376 if expr a : '\(a\)' >/dev/null 2>&1 &&
377 test "X`expr 00001 : '.*\(...\)'`" = X001; then
383 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
389 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
395 as_me=`$as_basename -- "$0" ||
396 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
397 X"$0" : 'X\(//\)$' \| \
398 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
400 sed '/^.*\/\([^/][^/]*\)\/*$/{
414 # Avoid depending upon Character Ranges.
415 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
416 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
417 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
418 as_cr_digits='0123456789'
419 as_cr_alnum=$as_cr_Letters$as_cr_digits
422 as_lineno_1=$LINENO as_lineno_1a=$LINENO
423 as_lineno_2=$LINENO as_lineno_2a=$LINENO
424 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
425 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
426 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
438 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
442 chmod +x "$as_me.lineno" ||
443 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
445 # Don't try to exec as it changes $[0], causing all sort of problems
446 # (the dirname of $[0] is not the place where we might find the
447 # original and so on. Autoconf is especially sensitive to this).
449 # Exit status is that of the last command.
453 ECHO_C= ECHO_N= ECHO_T=
454 case `echo -n x` in #(((((
456 case `echo 'xy\c'` in
457 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
459 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
466 rm -f conf$$ conf$$.exe conf$$.file
467 if test -d conf$$.dir; then
468 rm -f conf$$.dir/conf$$.file
471 mkdir conf$$.dir 2>/dev/null
473 if (echo >conf$$.file) 2>/dev/null; then
474 if ln -s conf$$.file conf$$ 2>/dev/null; then
476 # ... but there are two gotchas:
477 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
478 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
479 # In both cases, we have to default to `cp -p'.
480 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
482 elif ln conf$$.file conf$$ 2>/dev/null; then
490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
491 rmdir conf$$.dir 2>/dev/null
493 if mkdir -p . 2>/dev/null; then
494 as_mkdir_p='mkdir -p "$as_dir"'
496 test -d ./-p && rmdir ./-p
500 if test -x / >/dev/null 2>&1; then
503 if ls -dL / >/dev/null 2>&1; then
510 if test -d "$1"; then
516 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
517 ???[sx]*):;;*)false;;esac;fi
521 as_executable_p=$as_test_x
523 # Sed expression to map a string onto a valid CPP name.
524 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
526 # Sed expression to map a string onto a valid variable name.
527 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
530 exec 7<&0 </dev/null 6>&1
533 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
534 # so uname gets run too.
535 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
540 ac_default_prefix=/usr/local
542 ac_config_libobj_dir=.
549 # Identity of this package.
550 PACKAGE_NAME='cpplib'
551 PACKAGE_TARNAME='cpplib'
553 PACKAGE_STRING='cpplib '
554 PACKAGE_BUGREPORT='gcc-bugs@gcc.gnu.org'
557 ac_unique_file="ucnid.h"
558 # Factoring default headers for most tests.
559 ac_includes_default="\
561 #ifdef HAVE_SYS_TYPES_H
562 # include <sys/types.h>
564 #ifdef HAVE_SYS_STAT_H
565 # include <sys/stat.h>
571 # ifdef HAVE_STDLIB_H
576 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
581 #ifdef HAVE_STRINGS_H
582 # include <strings.h>
584 #ifdef HAVE_INTTYPES_H
585 # include <inttypes.h>
594 ac_subst_vars='LTLIBOBJS
629 ENABLE_BUILD_WITH_CXX
684 program_transform_name
697 enable_option_checking
698 enable_build_with_cxx
703 enable_maintainer_mode
706 ac_precious_vars='build_alias
721 # Initialize some variables set by options.
723 ac_init_version=false
724 ac_unrecognized_opts=
726 # The variables have the same names as the options, with
727 # dashes changed to underlines.
735 program_transform_name=s,x,x,
743 # Installation directory options.
744 # These are left unexpanded so users can "make install exec_prefix=/foo"
745 # and all the variables that are supposed to be based on exec_prefix
746 # by default will actually change.
747 # Use braces instead of parens because sh, perl, etc. also accept them.
748 # (The list follows the same order as the GNU Coding Standards.)
749 bindir='${exec_prefix}/bin'
750 sbindir='${exec_prefix}/sbin'
751 libexecdir='${exec_prefix}/libexec'
752 datarootdir='${prefix}/share'
753 datadir='${datarootdir}'
754 sysconfdir='${prefix}/etc'
755 sharedstatedir='${prefix}/com'
756 localstatedir='${prefix}/var'
757 includedir='${prefix}/include'
758 oldincludedir='/usr/include'
759 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
760 infodir='${datarootdir}/info'
765 libdir='${exec_prefix}/lib'
766 localedir='${datarootdir}/locale'
767 mandir='${datarootdir}/man'
773 # If the previous option needs an argument, assign it.
774 if test -n "$ac_prev"; then
775 eval $ac_prev=\$ac_option
781 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
785 # Accept the important Cygnus configure options, so we can diagnose typos.
787 case $ac_dashdash$ac_option in
791 -bindir | --bindir | --bindi | --bind | --bin | --bi)
793 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
796 -build | --build | --buil | --bui | --bu)
797 ac_prev=build_alias ;;
798 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
799 build_alias=$ac_optarg ;;
801 -cache-file | --cache-file | --cache-fil | --cache-fi \
802 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
803 ac_prev=cache_file ;;
804 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
805 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
806 cache_file=$ac_optarg ;;
809 cache_file=config.cache ;;
811 -datadir | --datadir | --datadi | --datad)
813 -datadir=* | --datadir=* | --datadi=* | --datad=*)
814 datadir=$ac_optarg ;;
816 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
817 | --dataroo | --dataro | --datar)
818 ac_prev=datarootdir ;;
819 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
820 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
821 datarootdir=$ac_optarg ;;
823 -disable-* | --disable-*)
824 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
825 # Reject names that are not valid shell variable names.
826 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
827 as_fn_error "invalid feature name: $ac_useropt"
828 ac_useropt_orig=$ac_useropt
829 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
830 case $ac_user_opts in
834 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
835 ac_unrecognized_sep=', ';;
837 eval enable_$ac_useropt=no ;;
839 -docdir | --docdir | --docdi | --doc | --do)
841 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
844 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
846 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
849 -enable-* | --enable-*)
850 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
853 as_fn_error "invalid feature name: $ac_useropt"
854 ac_useropt_orig=$ac_useropt
855 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
856 case $ac_user_opts in
860 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
861 ac_unrecognized_sep=', ';;
863 eval enable_$ac_useropt=\$ac_optarg ;;
865 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
866 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
867 | --exec | --exe | --ex)
868 ac_prev=exec_prefix ;;
869 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
870 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
871 | --exec=* | --exe=* | --ex=*)
872 exec_prefix=$ac_optarg ;;
874 -gas | --gas | --ga | --g)
875 # Obsolete; use --with-gas.
878 -help | --help | --hel | --he | -h)
880 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
881 ac_init_help=recursive ;;
882 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
883 ac_init_help=short ;;
885 -host | --host | --hos | --ho)
886 ac_prev=host_alias ;;
887 -host=* | --host=* | --hos=* | --ho=*)
888 host_alias=$ac_optarg ;;
890 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
892 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
894 htmldir=$ac_optarg ;;
896 -includedir | --includedir | --includedi | --included | --include \
897 | --includ | --inclu | --incl | --inc)
898 ac_prev=includedir ;;
899 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
900 | --includ=* | --inclu=* | --incl=* | --inc=*)
901 includedir=$ac_optarg ;;
903 -infodir | --infodir | --infodi | --infod | --info | --inf)
905 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
906 infodir=$ac_optarg ;;
908 -libdir | --libdir | --libdi | --libd)
910 -libdir=* | --libdir=* | --libdi=* | --libd=*)
913 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
914 | --libexe | --libex | --libe)
915 ac_prev=libexecdir ;;
916 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
917 | --libexe=* | --libex=* | --libe=*)
918 libexecdir=$ac_optarg ;;
920 -localedir | --localedir | --localedi | --localed | --locale)
922 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
923 localedir=$ac_optarg ;;
925 -localstatedir | --localstatedir | --localstatedi | --localstated \
926 | --localstate | --localstat | --localsta | --localst | --locals)
927 ac_prev=localstatedir ;;
928 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
929 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
930 localstatedir=$ac_optarg ;;
932 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
934 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
938 # Obsolete; use --without-fp.
941 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
942 | --no-cr | --no-c | -n)
945 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
946 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
949 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
950 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
951 | --oldin | --oldi | --old | --ol | --o)
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1563 $as_echo_n "checking for $2... " >&6; }
1564 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1565 $as_echo_n "(cached) " >&6
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1569 $as_echo "$ac_res" >&6; }
1571 # Is the header compilable?
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1573 $as_echo_n "checking $2 usability... " >&6; }
1574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1575 /* end confdefs.h. */
1579 if ac_fn_c_try_compile "$LINENO"; then :
1580 ac_header_compiler=yes
1582 ac_header_compiler=no
1584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1586 $as_echo "$ac_header_compiler" >&6; }
1588 # Is the header present?
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1590 $as_echo_n "checking $2 presence... " >&6; }
1591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1592 /* end confdefs.h. */
1595 if ac_fn_c_try_cpp "$LINENO"; then :
1596 ac_header_preproc=yes
1598 ac_header_preproc=no
1600 rm -f conftest.err conftest.$ac_ext
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1602 $as_echo "$ac_header_preproc" >&6; }
1604 # So? What about this header?
1605 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1608 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1610 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1614 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1616 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1618 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1620 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1622 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1624 ## ----------------------------------- ##
1625 ## Report this to gcc-bugs@gcc.gnu.org ##
1626 ## ----------------------------------- ##
1628 ) | sed "s/^/$as_me: WARNING: /" >&2
1631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1634 $as_echo_n "(cached) " >&6
1636 eval "$3=\$ac_header_compiler"
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1642 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1644 } # ac_fn_c_check_header_mongrel
1646 # ac_fn_c_try_run LINENO
1647 # ----------------------
1648 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1649 # that executables *can* be run.
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 if { { ac_try="$ac_link"
1655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1656 *) ac_try_echo=$ac_try;;
1658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1659 $as_echo "$ac_try_echo"; } >&5
1660 (eval "$ac_link") 2>&5
1662 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1663 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1664 { { case "(($ac_try" in
1665 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1666 *) ac_try_echo=$ac_try;;
1668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1669 $as_echo "$ac_try_echo"; } >&5
1670 (eval "$ac_try") 2>&5
1672 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1673 test $ac_status = 0; }; }; then :
1676 $as_echo "$as_me: program exited with status $ac_status" >&5
1677 $as_echo "$as_me: failed program was:" >&5
1678 sed 's/^/| /' conftest.$ac_ext >&5
1680 ac_retval=$ac_status
1682 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1683 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1688 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1689 # -------------------------------------------------------
1690 # Tests whether HEADER exists and can be compiled using the include files in
1691 # INCLUDES, setting the cache variable VAR accordingly.
1692 ac_fn_c_check_header_compile ()
1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1696 $as_echo_n "checking for $2... " >&6; }
1697 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1698 $as_echo_n "(cached) " >&6
1700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1701 /* end confdefs.h. */
1705 if ac_fn_c_try_compile "$LINENO"; then :
1710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1717 } # ac_fn_c_check_header_compile
1719 # ac_fn_cxx_try_cpp LINENO
1720 # ------------------------
1721 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1722 ac_fn_cxx_try_cpp ()
1724 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725 if { { ac_try="$ac_cpp conftest.$ac_ext"
1727 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728 *) ac_try_echo=$ac_try;;
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1734 if test -s conftest.err; then
1735 grep -v '^ *+' conftest.err >conftest.er1
1736 cat conftest.er1 >&5
1737 mv -f conftest.er1 conftest.err
1739 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740 test $ac_status = 0; } >/dev/null && {
1741 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1742 test ! -s conftest.err
1746 $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1751 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754 } # ac_fn_cxx_try_cpp
1756 # ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
1757 # ---------------------------------------------------------
1758 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1759 # the include files in INCLUDES and setting the cache variable VAR
1761 ac_fn_cxx_check_header_mongrel ()
1763 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1766 $as_echo_n "checking for $2... " >&6; }
1767 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1768 $as_echo_n "(cached) " >&6
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1772 $as_echo "$ac_res" >&6; }
1774 # Is the header compilable?
1775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1776 $as_echo_n "checking $2 usability... " >&6; }
1777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1778 /* end confdefs.h. */
1782 if ac_fn_cxx_try_compile "$LINENO"; then :
1783 ac_header_compiler=yes
1785 ac_header_compiler=no
1787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1789 $as_echo "$ac_header_compiler" >&6; }
1791 # Is the header present?
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1793 $as_echo_n "checking $2 presence... " >&6; }
1794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1795 /* end confdefs.h. */
1798 if ac_fn_cxx_try_cpp "$LINENO"; then :
1799 ac_header_preproc=yes
1801 ac_header_preproc=no
1803 rm -f conftest.err conftest.$ac_ext
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1805 $as_echo "$ac_header_preproc" >&6; }
1807 # So? What about this header?
1808 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
1810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1811 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1813 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1816 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1817 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1819 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1821 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1823 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1825 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1827 ## ----------------------------------- ##
1828 ## Report this to gcc-bugs@gcc.gnu.org ##
1829 ## ----------------------------------- ##
1831 ) | sed "s/^/$as_me: WARNING: /" >&2
1834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1837 $as_echo_n "(cached) " >&6
1839 eval "$3=\$ac_header_compiler"
1842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1843 $as_echo "$ac_res" >&6; }
1845 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1847 } # ac_fn_cxx_check_header_mongrel
1849 # ac_fn_cxx_try_link LINENO
1850 # -------------------------
1851 # Try to link conftest.$ac_ext, and return whether this succeeded.
1852 ac_fn_cxx_try_link ()
1854 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1855 rm -f conftest.$ac_objext conftest$ac_exeext
1856 if { { ac_try="$ac_link"
1858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1859 *) ac_try_echo=$ac_try;;
1861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1862 $as_echo "$ac_try_echo"; } >&5
1863 (eval "$ac_link") 2>conftest.err
1865 if test -s conftest.err; then
1866 grep -v '^ *+' conftest.err >conftest.er1
1867 cat conftest.er1 >&5
1868 mv -f conftest.er1 conftest.err
1870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1871 test $ac_status = 0; } && {
1872 test -z "$ac_cxx_werror_flag" ||
1873 test ! -s conftest.err
1874 } && test -s conftest$ac_exeext && {
1875 test "$cross_compiling" = yes ||
1876 $as_test_x conftest$ac_exeext
1880 $as_echo "$as_me: failed program was:" >&5
1881 sed 's/^/| /' conftest.$ac_ext >&5
1885 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1886 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1887 # interfere with the next link command; also delete a directory that is
1888 # left behind by Apple's compiler. We do this before executing the actions.
1889 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1890 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1893 } # ac_fn_cxx_try_link
1895 # ac_fn_cxx_check_type LINENO TYPE VAR INCLUDES
1896 # ---------------------------------------------
1897 # Tests whether TYPE exists after having included INCLUDES, setting cache
1898 # variable VAR accordingly.
1899 ac_fn_cxx_check_type ()
1901 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1903 $as_echo_n "checking for $2... " >&6; }
1904 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1905 $as_echo_n "(cached) " >&6
1908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1909 /* end confdefs.h. */
1920 if ac_fn_cxx_try_compile "$LINENO"; then :
1921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1922 /* end confdefs.h. */
1933 if ac_fn_cxx_try_compile "$LINENO"; then :
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1947 } # ac_fn_cxx_check_type
1949 # ac_fn_cxx_try_run LINENO
1950 # ------------------------
1951 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1952 # that executables *can* be run.
1953 ac_fn_cxx_try_run ()
1955 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956 if { { ac_try="$ac_link"
1958 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1959 *) ac_try_echo=$ac_try;;
1961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1962 $as_echo "$ac_try_echo"; } >&5
1963 (eval "$ac_link") 2>&5
1965 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1967 { { case "(($ac_try" in
1968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1969 *) ac_try_echo=$ac_try;;
1971 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1972 $as_echo "$ac_try_echo"; } >&5
1973 (eval "$ac_try") 2>&5
1975 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1976 test $ac_status = 0; }; }; then :
1979 $as_echo "$as_me: program exited with status $ac_status" >&5
1980 $as_echo "$as_me: failed program was:" >&5
1981 sed 's/^/| /' conftest.$ac_ext >&5
1983 ac_retval=$ac_status
1985 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1986 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1989 } # ac_fn_cxx_try_run
1991 # ac_fn_cxx_compute_int LINENO EXPR VAR INCLUDES
1992 # ----------------------------------------------
1993 # Tries to find the compile-time value of EXPR in a program that includes
1994 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1996 ac_fn_cxx_compute_int ()
1998 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1999 if test "$cross_compiling" = yes; then
2000 # Depending upon the size, compute the lo and hi bounds.
2001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2002 /* end confdefs.h. */
2007 static int test_array [1 - 2 * !(($2) >= 0)];
2014 if ac_fn_cxx_try_compile "$LINENO"; then :
2017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2018 /* end confdefs.h. */
2023 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2030 if ac_fn_cxx_try_compile "$LINENO"; then :
2031 ac_hi=$ac_mid; break
2033 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2034 if test $ac_lo -le $ac_mid; then
2038 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2044 /* end confdefs.h. */
2049 static int test_array [1 - 2 * !(($2) < 0)];
2056 if ac_fn_cxx_try_compile "$LINENO"; then :
2059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2060 /* end confdefs.h. */
2065 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2072 if ac_fn_cxx_try_compile "$LINENO"; then :
2073 ac_lo=$ac_mid; break
2075 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2076 if test $ac_mid -le $ac_hi; then
2080 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2090 # Binary search between lo and hi bounds.
2091 while test "x$ac_lo" != "x$ac_hi"; do
2092 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2094 /* end confdefs.h. */
2099 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2106 if ac_fn_cxx_try_compile "$LINENO"; then :
2109 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2114 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2119 /* end confdefs.h. */
2121 static long int longval () { return $2; }
2122 static unsigned long int ulongval () { return $2; }
2129 FILE *f = fopen ("conftest.val", "w");
2134 long int i = longval ();
2137 fprintf (f, "%ld", i);
2141 unsigned long int i = ulongval ();
2144 fprintf (f, "%lu", i);
2146 /* Do not output a trailing newline, as this causes \r\n confusion
2147 on some platforms. */
2148 return ferror (f) || fclose (f) != 0;
2154 if ac_fn_cxx_try_run "$LINENO"; then :
2155 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2159 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2160 conftest.$ac_objext conftest.beam conftest.$ac_ext
2164 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2167 } # ac_fn_cxx_compute_int
2169 # ac_fn_cxx_check_func LINENO FUNC VAR
2170 # ------------------------------------
2171 # Tests whether FUNC exists, setting the cache variable VAR accordingly
2172 ac_fn_cxx_check_func ()
2174 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2176 $as_echo_n "checking for $2... " >&6; }
2177 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2178 $as_echo_n "(cached) " >&6
2180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2181 /* end confdefs.h. */
2182 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2183 For example, HP-UX 11i <limits.h> declares gettimeofday. */
2184 #define $2 innocuous_$2
2186 /* System header to define __stub macros and hopefully few prototypes,
2187 which can conflict with char $2 (); below.
2188 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2189 <limits.h> exists even on freestanding compilers. */
2192 # include <limits.h>
2194 # include <assert.h>
2199 /* Override any GCC internal prototype to avoid an error.
2200 Use char because int might match the return type of a GCC
2201 builtin and then its argument prototype would still apply. */
2206 /* The GNU C library defines this for functions which it implements
2207 to always fail with ENOSYS. Some functions are actually named
2208 something starting with __ and the normal name is an alias. */
2209 #if defined __stub_$2 || defined __stub___$2
2221 if ac_fn_cxx_try_link "$LINENO"; then :
2226 rm -f core conftest.err conftest.$ac_objext \
2227 conftest$ac_exeext conftest.$ac_ext
2230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2231 $as_echo "$ac_res" >&6; }
2232 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2234 } # ac_fn_cxx_check_func
2236 # ac_fn_cxx_check_proto LINENO SYMBOL VAR
2237 # ---------------------------------------
2238 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
2239 ac_fn_cxx_check_proto ()
2241 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2242 as_decl_name=`echo $2|sed 's/(.*//'`
2243 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2245 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2246 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2247 $as_echo_n "(cached) " >&6
2249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2250 /* end confdefs.h. */
2255 #ifndef $as_decl_name
2257 (void) $as_decl_use;
2259 (void) $as_decl_name;
2267 if ac_fn_cxx_try_compile "$LINENO"; then :
2272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2276 $as_echo "$ac_res" >&6; }
2277 eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2279 } # ac_fn_cxx_check_proto
2280 cat >config.log <<_ACEOF
2281 This file contains any messages produced by compilers while
2282 running configure, to aid debugging if configure makes a mistake.
2284 It was created by cpplib $as_me , which was
2285 generated by GNU Autoconf 2.64. Invocation command line was
2297 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2298 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2299 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2300 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2301 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2303 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2304 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2306 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2307 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2308 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2309 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2310 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2311 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2312 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2320 test -z "$as_dir" && as_dir=.
2321 $as_echo "PATH: $as_dir"
2337 # Keep a trace of the command line.
2338 # Strip out --no-create and --no-recursion so they do not pile up.
2339 # Strip out --silent because we don't want to record it for future runs.
2340 # Also quote any args containing shell meta-characters.
2341 # Make two passes to allow for proper duplicate-argument suppression.
2345 ac_must_keep_next=false
2351 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2352 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2353 | -silent | --silent | --silen | --sile | --sil)
2356 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2359 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2361 as_fn_append ac_configure_args1 " '$ac_arg'"
2362 if test $ac_must_keep_next = true; then
2363 ac_must_keep_next=false # Got value, back to normal.
2366 *=* | --config-cache | -C | -disable-* | --disable-* \
2367 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2368 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2369 | -with-* | --with-* | -without-* | --without-* | --x)
2370 case "$ac_configure_args0 " in
2371 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2374 -* ) ac_must_keep_next=true ;;
2377 as_fn_append ac_configure_args " '$ac_arg'"
2382 { ac_configure_args0=; unset ac_configure_args0;}
2383 { ac_configure_args1=; unset ac_configure_args1;}
2385 # When interrupted or exit'd, cleanup temporary files, and complete
2386 # config.log. We remove comments because anyway the quotes in there
2387 # would cause problems or look ugly.
2388 # WARNING: Use '\'' to represent an apostrophe within the trap.
2389 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2390 trap 'exit_status=$?
2391 # Save into config.log some information that might help in debugging.
2396 ## ---------------- ##
2397 ## Cache variables. ##
2398 ## ---------------- ##
2401 # The following way of writing the cache mishandles newlines in values,
2403 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2404 eval ac_val=\$$ac_var
2408 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2409 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2412 _ | IFS | as_nl) ;; #(
2413 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2414 *) { eval $ac_var=; unset $ac_var;} ;;
2419 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2420 *${as_nl}ac_space=\ *)
2422 "s/'\''/'\''\\\\'\'''\''/g;
2423 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2426 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2434 ## ----------------- ##
2435 ## Output variables. ##
2436 ## ----------------- ##
2439 for ac_var in $ac_subst_vars
2441 eval ac_val=\$$ac_var
2443 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2445 $as_echo "$ac_var='\''$ac_val'\''"
2449 if test -n "$ac_subst_files"; then
2451 ## ------------------- ##
2452 ## File substitutions. ##
2453 ## ------------------- ##
2456 for ac_var in $ac_subst_files
2458 eval ac_val=\$$ac_var
2460 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2462 $as_echo "$ac_var='\''$ac_val'\''"
2467 if test -s confdefs.h; then
2477 test "$ac_signal" != 0 &&
2478 $as_echo "$as_me: caught signal $ac_signal"
2479 $as_echo "$as_me: exit $exit_status"
2481 rm -f core *.core core.conftest.* &&
2482 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2485 for ac_signal in 1 2 13 15; do
2486 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2490 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2491 rm -f -r conftest* confdefs.h
2493 $as_echo "/* confdefs.h */" > confdefs.h
2495 # Predefined preprocessor variables.
2497 cat >>confdefs.h <<_ACEOF
2498 #define PACKAGE_NAME "$PACKAGE_NAME"
2501 cat >>confdefs.h <<_ACEOF
2502 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2505 cat >>confdefs.h <<_ACEOF
2506 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2509 cat >>confdefs.h <<_ACEOF
2510 #define PACKAGE_STRING "$PACKAGE_STRING"
2513 cat >>confdefs.h <<_ACEOF
2514 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2517 cat >>confdefs.h <<_ACEOF
2518 #define PACKAGE_URL "$PACKAGE_URL"
2522 # Let the site file select an alternate cache file if it wants to.
2523 # Prefer an explicitly selected file to automatically selected ones.
2526 if test -n "$CONFIG_SITE"; then
2527 ac_site_file1=$CONFIG_SITE
2528 elif test "x$prefix" != xNONE; then
2529 ac_site_file1=$prefix/share/config.site
2530 ac_site_file2=$prefix/etc/config.site
2532 ac_site_file1=$ac_default_prefix/share/config.site
2533 ac_site_file2=$ac_default_prefix/etc/config.site
2535 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2537 test "x$ac_site_file" = xNONE && continue
2538 if test -r "$ac_site_file"; then
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2540 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2541 sed 's/^/| /' "$ac_site_file" >&5
2546 if test -r "$cache_file"; then
2547 # Some versions of bash will fail to source /dev/null (special
2548 # files actually), so we avoid doing that.
2549 if test -f "$cache_file"; then
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2551 $as_echo "$as_me: loading cache $cache_file" >&6;}
2553 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2554 *) . "./$cache_file";;
2558 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2559 $as_echo "$as_me: creating cache $cache_file" >&6;}
2563 # Check that the precious variables saved in the cache have kept the same
2565 ac_cache_corrupted=false
2566 for ac_var in $ac_precious_vars; do
2567 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2568 eval ac_new_set=\$ac_env_${ac_var}_set
2569 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2570 eval ac_new_val=\$ac_env_${ac_var}_value
2571 case $ac_old_set,$ac_new_set in
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2574 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2575 ac_cache_corrupted=: ;;
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2578 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2579 ac_cache_corrupted=: ;;
2582 if test "x$ac_old_val" != "x$ac_new_val"; then
2583 # differences in whitespace do not lead to failure.
2584 ac_old_val_w=`echo x $ac_old_val`
2585 ac_new_val_w=`echo x $ac_new_val`
2586 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2587 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2588 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2589 ac_cache_corrupted=:
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2592 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2593 eval $ac_var=\$ac_old_val
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2596 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2597 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2598 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2601 # Pass precious variables to config.status.
2602 if test "$ac_new_set" = set; then
2604 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2605 *) ac_arg=$ac_var=$ac_new_val ;;
2607 case " $ac_configure_args " in
2608 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2609 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2613 if $ac_cache_corrupted; then
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2615 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2617 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2618 as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2620 ## -------------------- ##
2621 ## Main body of script. ##
2622 ## -------------------- ##
2625 ac_cpp='$CPP $CPPFLAGS'
2626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2628 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2637 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2638 for ac_t in install-sh install.sh shtool; do
2639 if test -f "$ac_dir/$ac_t"; then
2641 ac_install_sh="$ac_aux_dir/$ac_t -c"
2646 if test -z "$ac_aux_dir"; then
2647 as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2650 # These three variables are undocumented and unsupported,
2651 # and are intended to be withdrawn in a future Autoconf release.
2652 # They can cause serious problems if a builder's source tree is in a directory
2653 # whose full name contains unusual characters.
2654 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2655 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2656 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2659 # Make sure we can run config.sub.
2660 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2661 as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2664 $as_echo_n "checking build system type... " >&6; }
2665 if test "${ac_cv_build+set}" = set; then :
2666 $as_echo_n "(cached) " >&6
2668 ac_build_alias=$build_alias
2669 test "x$ac_build_alias" = x &&
2670 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2671 test "x$ac_build_alias" = x &&
2672 as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2673 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2674 as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2678 $as_echo "$ac_cv_build" >&6; }
2679 case $ac_cv_build in
2681 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2684 ac_save_IFS=$IFS; IFS='-'
2690 # Remember, the first character of IFS is used to create $*,
2691 # except with old shells:
2694 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2698 $as_echo_n "checking host system type... " >&6; }
2699 if test "${ac_cv_host+set}" = set; then :
2700 $as_echo_n "(cached) " >&6
2702 if test "x$host_alias" = x; then
2703 ac_cv_host=$ac_cv_build
2705 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2706 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2711 $as_echo "$ac_cv_host" >&6; }
2714 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2717 ac_save_IFS=$IFS; IFS='-'
2723 # Remember, the first character of IFS is used to create $*,
2724 # except with old shells:
2727 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2731 $as_echo_n "checking target system type... " >&6; }
2732 if test "${ac_cv_target+set}" = set; then :
2733 $as_echo_n "(cached) " >&6
2735 if test "x$target_alias" = x; then
2736 ac_cv_target=$ac_cv_host
2738 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2739 as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2744 $as_echo "$ac_cv_target" >&6; }
2745 case $ac_cv_target in
2747 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2749 target=$ac_cv_target
2750 ac_save_IFS=$IFS; IFS='-'
2756 # Remember, the first character of IFS is used to create $*,
2757 # except with old shells:
2760 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2763 # The aliases save the names the user supplied, while $host etc.
2764 # will get canonicalized.
2765 test -n "$target_alias" &&
2766 test "$program_prefix$program_suffix$program_transform_name" = \
2768 program_prefix=${target_alias}-
2771 # Checks for programs.
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2773 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2775 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2776 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2777 $as_echo_n "(cached) " >&6
2779 cat >conftest.make <<\_ACEOF
2782 @echo '@@@%%%=$(MAKE)=@@@%%%'
2784 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2785 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2787 eval ac_cv_prog_make_${ac_make}_set=yes;;
2789 eval ac_cv_prog_make_${ac_make}_set=no;;
2793 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2795 $as_echo "yes" >&6; }
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799 $as_echo "no" >&6; }
2800 SET_MAKE="MAKE=${MAKE-make}"
2803 # Find a good install program. We prefer a C program (faster),
2804 # so one script is as good as another. But avoid the broken or
2805 # incompatible versions:
2806 # SysV /etc/install, /usr/sbin/install
2807 # SunOS /usr/etc/install
2808 # IRIX /sbin/install
2810 # AmigaOS /C/install, which installs bootblocks on floppy discs
2811 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2812 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2813 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2814 # OS/2's system install, which has a completely different semantic
2815 # ./install, which can be erroneously created by make from ./install.sh.
2816 # Reject install programs that cannot install multiple files.
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2818 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2819 if test -z "$INSTALL"; then
2820 if test "${ac_cv_path_install+set}" = set; then :
2821 $as_echo_n "(cached) " >&6
2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2827 test -z "$as_dir" && as_dir=.
2828 # Account for people who put trailing slashes in PATH elements.
2829 case $as_dir/ in #((
2830 ./ | .// | /[cC]/* | \
2831 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2832 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2835 # OSF1 and SCO ODT 3.0 have their own names for install.
2836 # Don't use installbsd from OSF since it installs stuff as root
2838 for ac_prog in ginstall scoinst install; do
2839 for ac_exec_ext in '' $ac_executable_extensions; do
2840 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2841 if test $ac_prog = install &&
2842 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2843 # AIX install. It has an incompatible calling convention.
2845 elif test $ac_prog = install &&
2846 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2847 # program-specific install script used by HP pwplus--don't use.
2850 rm -rf conftest.one conftest.two conftest.dir
2851 echo one > conftest.one
2852 echo two > conftest.two
2854 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2855 test -s conftest.one && test -s conftest.two &&
2856 test -s conftest.dir/conftest.one &&
2857 test -s conftest.dir/conftest.two
2859 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2872 rm -rf conftest.one conftest.two conftest.dir
2875 if test "${ac_cv_path_install+set}" = set; then
2876 INSTALL=$ac_cv_path_install
2878 # As a last resort, use the slow shell script. Don't cache a
2879 # value for INSTALL within a source directory, because that will
2880 # break other packages using the cache if that directory is
2881 # removed, or if the value is a relative name.
2882 INSTALL=$ac_install_sh
2885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2886 $as_echo "$INSTALL" >&6; }
2888 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2889 # It thinks the first close brace ends the variable substitution.
2890 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2892 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2894 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2897 ac_cpp='$CPP $CPPFLAGS'
2898 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2899 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2900 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2901 if test -n "$ac_tool_prefix"; then
2902 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2903 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2905 $as_echo_n "checking for $ac_word... " >&6; }
2906 if test "${ac_cv_prog_CC+set}" = set; then :
2907 $as_echo_n "(cached) " >&6
2909 if test -n "$CC"; then
2910 ac_cv_prog_CC="$CC" # Let the user override the test.
2912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2916 test -z "$as_dir" && as_dir=.
2917 for ac_exec_ext in '' $ac_executable_extensions; do
2918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2919 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2920 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2930 if test -n "$CC"; then
2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2932 $as_echo "$CC" >&6; }
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2935 $as_echo "no" >&6; }
2940 if test -z "$ac_cv_prog_CC"; then
2942 # Extract the first word of "gcc", so it can be a program name with args.
2943 set dummy gcc; ac_word=$2
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2945 $as_echo_n "checking for $ac_word... " >&6; }
2946 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2947 $as_echo_n "(cached) " >&6
2949 if test -n "$ac_ct_CC"; then
2950 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2956 test -z "$as_dir" && as_dir=.
2957 for ac_exec_ext in '' $ac_executable_extensions; do
2958 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2959 ac_cv_prog_ac_ct_CC="gcc"
2960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2970 if test -n "$ac_ct_CC"; then
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2972 $as_echo "$ac_ct_CC" >&6; }
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2975 $as_echo "no" >&6; }
2978 if test "x$ac_ct_CC" = x; then
2981 case $cross_compiling:$ac_tool_warned in
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2985 ac_tool_warned=yes ;;
2993 if test -z "$CC"; then
2994 if test -n "$ac_tool_prefix"; then
2995 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2996 set dummy ${ac_tool_prefix}cc; ac_word=$2
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2998 $as_echo_n "checking for $ac_word... " >&6; }
2999 if test "${ac_cv_prog_CC+set}" = set; then :
3000 $as_echo_n "(cached) " >&6
3002 if test -n "$CC"; then
3003 ac_cv_prog_CC="$CC" # Let the user override the test.
3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 test -z "$as_dir" && as_dir=.
3010 for ac_exec_ext in '' $ac_executable_extensions; do
3011 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3012 ac_cv_prog_CC="${ac_tool_prefix}cc"
3013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3023 if test -n "$CC"; then
3024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3025 $as_echo "$CC" >&6; }
3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3028 $as_echo "no" >&6; }
3034 if test -z "$CC"; then
3035 # Extract the first word of "cc", so it can be a program name with args.
3036 set dummy cc; ac_word=$2
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3038 $as_echo_n "checking for $ac_word... " >&6; }
3039 if test "${ac_cv_prog_CC+set}" = set; then :
3040 $as_echo_n "(cached) " >&6
3042 if test -n "$CC"; then
3043 ac_cv_prog_CC="$CC" # Let the user override the test.
3046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3050 test -z "$as_dir" && as_dir=.
3051 for ac_exec_ext in '' $ac_executable_extensions; do
3052 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3053 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3054 ac_prog_rejected=yes
3058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3065 if test $ac_prog_rejected = yes; then
3066 # We found a bogon in the path, so make sure we never use it.
3067 set dummy $ac_cv_prog_CC
3069 if test $# != 0; then
3070 # We chose a different compiler from the bogus one.
3071 # However, it has the same basename, so the bogon will be chosen
3072 # first if we set CC to just the basename; use the full file name.
3074 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3080 if test -n "$CC"; then
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3082 $as_echo "$CC" >&6; }
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3085 $as_echo "no" >&6; }
3090 if test -z "$CC"; then
3091 if test -n "$ac_tool_prefix"; then
3092 for ac_prog in cl.exe
3094 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3095 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3097 $as_echo_n "checking for $ac_word... " >&6; }
3098 if test "${ac_cv_prog_CC+set}" = set; then :
3099 $as_echo_n "(cached) " >&6
3101 if test -n "$CC"; then
3102 ac_cv_prog_CC="$CC" # Let the user override the test.
3104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3108 test -z "$as_dir" && as_dir=.
3109 for ac_exec_ext in '' $ac_executable_extensions; do
3110 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3111 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3112 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3122 if test -n "$CC"; then
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3124 $as_echo "$CC" >&6; }
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3127 $as_echo "no" >&6; }
3131 test -n "$CC" && break
3134 if test -z "$CC"; then
3136 for ac_prog in cl.exe
3138 # Extract the first word of "$ac_prog", so it can be a program name with args.
3139 set dummy $ac_prog; ac_word=$2
3140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3141 $as_echo_n "checking for $ac_word... " >&6; }
3142 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3143 $as_echo_n "(cached) " >&6
3145 if test -n "$ac_ct_CC"; then
3146 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3152 test -z "$as_dir" && as_dir=.
3153 for ac_exec_ext in '' $ac_executable_extensions; do
3154 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3155 ac_cv_prog_ac_ct_CC="$ac_prog"
3156 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3165 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3166 if test -n "$ac_ct_CC"; then
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3168 $as_echo "$ac_ct_CC" >&6; }
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3171 $as_echo "no" >&6; }
3175 test -n "$ac_ct_CC" && break
3178 if test "x$ac_ct_CC" = x; then
3181 case $cross_compiling:$ac_tool_warned in
3183 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3184 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3185 ac_tool_warned=yes ;;
3194 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3195 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3196 as_fn_error "no acceptable C compiler found in \$PATH
3197 See \`config.log' for more details." "$LINENO" 5; }
3199 # Provide some information about the compiler.
3200 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3203 for ac_option in --version -v -V -qversion; do
3204 { { ac_try="$ac_compiler $ac_option >&5"
3206 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3207 *) ac_try_echo=$ac_try;;
3209 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3210 $as_echo "$ac_try_echo"; } >&5
3211 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3213 if test -s conftest.err; then
3215 ... rest of stderr output deleted ...
3216 10q' conftest.err >conftest.er1
3217 cat conftest.er1 >&5
3218 rm -f conftest.er1 conftest.err
3220 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3221 test $ac_status = 0; }
3224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3225 /* end confdefs.h. */
3235 ac_clean_files_save=$ac_clean_files
3236 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3237 # Try to create an executable without -o first, disregard a.out.
3238 # It will help us diagnose broken compilers, and finding out an intuition
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3241 $as_echo_n "checking for C compiler default output file name... " >&6; }
3242 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3244 # The possible output files:
3245 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3248 for ac_file in $ac_files
3251 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3252 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3257 if { { ac_try="$ac_link_default"
3259 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3260 *) ac_try_echo=$ac_try;;
3262 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3263 $as_echo "$ac_try_echo"; } >&5
3264 (eval "$ac_link_default") 2>&5
3266 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3267 test $ac_status = 0; }; then :
3268 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3269 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3270 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3271 # so that the user can short-circuit this test for compilers unknown to
3273 for ac_file in $ac_files ''
3275 test -f "$ac_file" || continue
3277 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3280 # We found the default executable, but exeext='' is most
3284 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3286 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3288 # We set ac_cv_exeext here because the later test for it is not
3289 # safe: cross compilers may not add the suffix if given an `-o'
3290 # argument, so we may need to know it at that point already.
3291 # Even if this section looks crufty: it has the advantage of
3298 test "$ac_cv_exeext" = no && ac_cv_exeext=
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3304 $as_echo "$ac_file" >&6; }
3305 if test -z "$ac_file"; then :
3306 $as_echo "$as_me: failed program was:" >&5
3307 sed 's/^/| /' conftest.$ac_ext >&5
3309 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3311 { as_fn_set_status 77
3312 as_fn_error "C compiler cannot create executables
3313 See \`config.log' for more details." "$LINENO" 5; }; }
3315 ac_exeext=$ac_cv_exeext
3317 # Check that the compiler produces executables we can run. If not, either
3318 # the compiler is broken, or we cross compile.
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3320 $as_echo_n "checking whether the C compiler works... " >&6; }
3321 # If not cross compiling, check that we can run a simple program.
3322 if test "$cross_compiling" != yes; then
3323 if { ac_try='./$ac_file'
3324 { { case "(($ac_try" in
3325 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3326 *) ac_try_echo=$ac_try;;
3328 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3329 $as_echo "$ac_try_echo"; } >&5
3330 (eval "$ac_try") 2>&5
3332 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3333 test $ac_status = 0; }; }; then
3336 if test "$cross_compiling" = maybe; then
3339 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3340 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3341 as_fn_error "cannot run C compiled programs.
3342 If you meant to cross compile, use \`--host'.
3343 See \`config.log' for more details." "$LINENO" 5; }
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3348 $as_echo "yes" >&6; }
3350 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3351 ac_clean_files=$ac_clean_files_save
3352 # Check that the compiler produces executables we can run. If not, either
3353 # the compiler is broken, or we cross compile.
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3355 $as_echo_n "checking whether we are cross compiling... " >&6; }
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3357 $as_echo "$cross_compiling" >&6; }
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3360 $as_echo_n "checking for suffix of executables... " >&6; }
3361 if { { ac_try="$ac_link"
3363 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3364 *) ac_try_echo=$ac_try;;
3366 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3367 $as_echo "$ac_try_echo"; } >&5
3368 (eval "$ac_link") 2>&5
3370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3371 test $ac_status = 0; }; then :
3372 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3373 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3374 # work properly (i.e., refer to `conftest.exe'), while it won't with
3376 for ac_file in conftest.exe conftest conftest.*; do
3377 test -f "$ac_file" || continue
3379 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3380 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3386 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3388 as_fn_error "cannot compute suffix of executables: cannot compile and link
3389 See \`config.log' for more details." "$LINENO" 5; }
3391 rm -f conftest$ac_cv_exeext
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3393 $as_echo "$ac_cv_exeext" >&6; }
3395 rm -f conftest.$ac_ext
3396 EXEEXT=$ac_cv_exeext
3398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3399 $as_echo_n "checking for suffix of object files... " >&6; }
3400 if test "${ac_cv_objext+set}" = set; then :
3401 $as_echo_n "(cached) " >&6
3403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3404 /* end confdefs.h. */
3414 rm -f conftest.o conftest.obj
3415 if { { ac_try="$ac_compile"
3417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3418 *) ac_try_echo=$ac_try;;
3420 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3421 $as_echo "$ac_try_echo"; } >&5
3422 (eval "$ac_compile") 2>&5
3424 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3425 test $ac_status = 0; }; then :
3426 for ac_file in conftest.o conftest.obj conftest.*; do
3427 test -f "$ac_file" || continue;
3429 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3430 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3435 $as_echo "$as_me: failed program was:" >&5
3436 sed 's/^/| /' conftest.$ac_ext >&5
3438 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3439 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3440 as_fn_error "cannot compute suffix of object files: cannot compile
3441 See \`config.log' for more details." "$LINENO" 5; }
3443 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3446 $as_echo "$ac_cv_objext" >&6; }
3447 OBJEXT=$ac_cv_objext
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3450 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3451 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3452 $as_echo_n "(cached) " >&6
3454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3455 /* end confdefs.h. */
3468 if ac_fn_c_try_compile "$LINENO"; then :
3473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3474 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3478 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3479 if test $ac_compiler_gnu = yes; then
3484 ac_test_CFLAGS=${CFLAGS+set}
3485 ac_save_CFLAGS=$CFLAGS
3486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3487 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3488 if test "${ac_cv_prog_cc_g+set}" = set; then :
3489 $as_echo_n "(cached) " >&6
3491 ac_save_c_werror_flag=$ac_c_werror_flag
3492 ac_c_werror_flag=yes
3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3496 /* end confdefs.h. */
3506 if ac_fn_c_try_compile "$LINENO"; then :
3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h. */
3521 if ac_fn_c_try_compile "$LINENO"; then :
3524 ac_c_werror_flag=$ac_save_c_werror_flag
3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3527 /* end confdefs.h. */
3537 if ac_fn_c_try_compile "$LINENO"; then :
3540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3545 ac_c_werror_flag=$ac_save_c_werror_flag
3547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3548 $as_echo "$ac_cv_prog_cc_g" >&6; }
3549 if test "$ac_test_CFLAGS" = set; then
3550 CFLAGS=$ac_save_CFLAGS
3551 elif test $ac_cv_prog_cc_g = yes; then
3552 if test "$GCC" = yes; then
3558 if test "$GCC" = yes; then
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3565 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3566 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3567 $as_echo_n "(cached) " >&6
3569 ac_cv_prog_cc_c89=no
3571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3572 /* end confdefs.h. */
3575 #include <sys/types.h>
3576 #include <sys/stat.h>
3577 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3578 struct buf { int x; };
3579 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3580 static char *e (p, i)
3586 static char *f (char * (*g) (char **, int), char **p, ...)
3591 s = g (p, va_arg (v,int));
3596 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3597 function prototypes and stuff, but not '\xHH' hex character constants.
3598 These don't provoke an error unfortunately, instead are silently treated
3599 as 'x'. The following induces an error, until -std is added to get
3600 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3601 array size at least. It's necessary to write '\x00'==0 to get something
3602 that's true only with -std. */
3603 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3605 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3606 inside strings and character constants. */
3608 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3610 int test (int i, double x);
3611 struct s1 {int (*f) (int a);};
3612 struct s2 {int (*f) (double a);};
3613 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3619 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3624 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3625 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3627 CC="$ac_save_CC $ac_arg"
3628 if ac_fn_c_try_compile "$LINENO"; then :
3629 ac_cv_prog_cc_c89=$ac_arg
3631 rm -f core conftest.err conftest.$ac_objext
3632 test "x$ac_cv_prog_cc_c89" != "xno" && break
3634 rm -f conftest.$ac_ext
3639 case "x$ac_cv_prog_cc_c89" in
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3642 $as_echo "none needed" >&6; } ;;
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3645 $as_echo "unsupported" >&6; } ;;
3647 CC="$CC $ac_cv_prog_cc_c89"
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3649 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3651 if test "x$ac_cv_prog_cc_c89" != xno; then :
3656 ac_cpp='$CPP $CPPFLAGS'
3657 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3658 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3659 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3662 ac_cpp='$CXXCPP $CPPFLAGS'
3663 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3664 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3665 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3666 if test -z "$CXX"; then
3667 if test -n "$CCC"; then
3670 if test -n "$ac_tool_prefix"; then
3671 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3673 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3674 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3676 $as_echo_n "checking for $ac_word... " >&6; }
3677 if test "${ac_cv_prog_CXX+set}" = set; then :
3678 $as_echo_n "(cached) " >&6
3680 if test -n "$CXX"; then
3681 ac_cv_prog_CXX="$CXX" # Let the user override the test.
3683 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3687 test -z "$as_dir" && as_dir=.
3688 for ac_exec_ext in '' $ac_executable_extensions; do
3689 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3690 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
3691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3701 if test -n "$CXX"; then
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
3703 $as_echo "$CXX" >&6; }
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3706 $as_echo "no" >&6; }
3710 test -n "$CXX" && break
3713 if test -z "$CXX"; then
3715 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
3717 # Extract the first word of "$ac_prog", so it can be a program name with args.
3718 set dummy $ac_prog; ac_word=$2
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3720 $as_echo_n "checking for $ac_word... " >&6; }
3721 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
3722 $as_echo_n "(cached) " >&6
3724 if test -n "$ac_ct_CXX"; then
3725 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
3727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3731 test -z "$as_dir" && as_dir=.
3732 for ac_exec_ext in '' $ac_executable_extensions; do
3733 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3734 ac_cv_prog_ac_ct_CXX="$ac_prog"
3735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3744 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
3745 if test -n "$ac_ct_CXX"; then
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
3747 $as_echo "$ac_ct_CXX" >&6; }
3749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3750 $as_echo "no" >&6; }
3754 test -n "$ac_ct_CXX" && break
3757 if test "x$ac_ct_CXX" = x; then
3760 case $cross_compiling:$ac_tool_warned in
3762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3764 ac_tool_warned=yes ;;
3772 # Provide some information about the compiler.
3773 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
3776 for ac_option in --version -v -V -qversion; do
3777 { { ac_try="$ac_compiler $ac_option >&5"
3779 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3780 *) ac_try_echo=$ac_try;;
3782 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3783 $as_echo "$ac_try_echo"; } >&5
3784 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3786 if test -s conftest.err; then
3788 ... rest of stderr output deleted ...
3789 10q' conftest.err >conftest.er1
3790 cat conftest.er1 >&5
3791 rm -f conftest.er1 conftest.err
3793 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3794 test $ac_status = 0; }
3797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
3798 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
3799 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
3800 $as_echo_n "(cached) " >&6
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h. */
3816 if ac_fn_cxx_try_compile "$LINENO"; then :
3821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3822 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
3826 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
3827 if test $ac_compiler_gnu = yes; then
3832 ac_test_CXXFLAGS=${CXXFLAGS+set}
3833 ac_save_CXXFLAGS=$CXXFLAGS
3834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
3835 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
3836 if test "${ac_cv_prog_cxx_g+set}" = set; then :
3837 $as_echo_n "(cached) " >&6
3839 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
3840 ac_cxx_werror_flag=yes
3843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844 /* end confdefs.h. */
3854 if ac_fn_cxx_try_compile "$LINENO"; then :
3855 ac_cv_prog_cxx_g=yes
3858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3859 /* end confdefs.h. */
3869 if ac_fn_cxx_try_compile "$LINENO"; then :
3872 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3875 /* end confdefs.h. */
3885 if ac_fn_cxx_try_compile "$LINENO"; then :
3886 ac_cv_prog_cxx_g=yes
3888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3893 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
3896 $as_echo "$ac_cv_prog_cxx_g" >&6; }
3897 if test "$ac_test_CXXFLAGS" = set; then
3898 CXXFLAGS=$ac_save_CXXFLAGS
3899 elif test $ac_cv_prog_cxx_g = yes; then
3900 if test "$GXX" = yes; then
3906 if test "$GXX" = yes; then
3913 ac_cpp='$CPP $CPPFLAGS'
3914 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3915 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3916 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3918 if test -n "$ac_tool_prefix"; then
3919 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3920 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3922 $as_echo_n "checking for $ac_word... " >&6; }
3923 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3924 $as_echo_n "(cached) " >&6
3926 if test -n "$RANLIB"; then
3927 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3933 test -z "$as_dir" && as_dir=.
3934 for ac_exec_ext in '' $ac_executable_extensions; do
3935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3936 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3946 RANLIB=$ac_cv_prog_RANLIB
3947 if test -n "$RANLIB"; then
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3949 $as_echo "$RANLIB" >&6; }
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3952 $as_echo "no" >&6; }
3957 if test -z "$ac_cv_prog_RANLIB"; then
3958 ac_ct_RANLIB=$RANLIB
3959 # Extract the first word of "ranlib", so it can be a program name with args.
3960 set dummy ranlib; ac_word=$2
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3962 $as_echo_n "checking for $ac_word... " >&6; }
3963 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3964 $as_echo_n "(cached) " >&6
3966 if test -n "$ac_ct_RANLIB"; then
3967 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3973 test -z "$as_dir" && as_dir=.
3974 for ac_exec_ext in '' $ac_executable_extensions; do
3975 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3976 ac_cv_prog_ac_ct_RANLIB="ranlib"
3977 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3986 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3987 if test -n "$ac_ct_RANLIB"; then
3988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3989 $as_echo "$ac_ct_RANLIB" >&6; }
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3992 $as_echo "no" >&6; }
3995 if test "x$ac_ct_RANLIB" = x; then
3998 case $cross_compiling:$ac_tool_warned in
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4002 ac_tool_warned=yes ;;
4004 RANLIB=$ac_ct_RANLIB
4007 RANLIB="$ac_cv_prog_RANLIB"
4011 # See if we are building gcc with C++.
4012 # Do this early so setting lang to C++ affects following tests
4013 # Check whether --enable-build-with-cxx was given.
4014 if test "${enable_build_with_cxx+set}" = set; then :
4015 enableval=$enable_build_with_cxx; ENABLE_BUILD_WITH_CXX=$enableval
4017 ENABLE_BUILD_WITH_CXX=no
4022 MISSING=`cd $ac_aux_dir && ${PWDCMD-pwd}`/missing
4023 for ac_prog in aclocal
4025 # Extract the first word of "$ac_prog", so it can be a program name with args.
4026 set dummy $ac_prog; ac_word=$2
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4028 $as_echo_n "checking for $ac_word... " >&6; }
4029 if test "${ac_cv_prog_ACLOCAL+set}" = set; then :
4030 $as_echo_n "(cached) " >&6
4032 if test -n "$ACLOCAL"; then
4033 ac_cv_prog_ACLOCAL="$ACLOCAL" # Let the user override the test.
4035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4039 test -z "$as_dir" && as_dir=.
4040 for ac_exec_ext in '' $ac_executable_extensions; do
4041 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4042 ac_cv_prog_ACLOCAL="$ac_prog"
4043 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4052 ACLOCAL=$ac_cv_prog_ACLOCAL
4053 if test -n "$ACLOCAL"; then
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ACLOCAL" >&5
4055 $as_echo "$ACLOCAL" >&6; }
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4058 $as_echo "no" >&6; }
4062 test -n "$ACLOCAL" && break
4064 test -n "$ACLOCAL" || ACLOCAL="$MISSING aclocal"
4066 for ac_prog in autoconf
4068 # Extract the first word of "$ac_prog", so it can be a program name with args.
4069 set dummy $ac_prog; ac_word=$2
4070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4071 $as_echo_n "checking for $ac_word... " >&6; }
4072 if test "${ac_cv_prog_AUTOCONF+set}" = set; then :
4073 $as_echo_n "(cached) " >&6
4075 if test -n "$AUTOCONF"; then
4076 ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test.
4078 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4082 test -z "$as_dir" && as_dir=.
4083 for ac_exec_ext in '' $ac_executable_extensions; do
4084 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4085 ac_cv_prog_AUTOCONF="$ac_prog"
4086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4095 AUTOCONF=$ac_cv_prog_AUTOCONF
4096 if test -n "$AUTOCONF"; then
4097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOCONF" >&5
4098 $as_echo "$AUTOCONF" >&6; }
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4101 $as_echo "no" >&6; }
4105 test -n "$AUTOCONF" && break
4107 test -n "$AUTOCONF" || AUTOCONF="$MISSING autoconf"
4109 for ac_prog in autoheader
4111 # Extract the first word of "$ac_prog", so it can be a program name with args.
4112 set dummy $ac_prog; ac_word=$2
4113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4114 $as_echo_n "checking for $ac_word... " >&6; }
4115 if test "${ac_cv_prog_AUTOHEADER+set}" = set; then :
4116 $as_echo_n "(cached) " >&6
4118 if test -n "$AUTOHEADER"; then
4119 ac_cv_prog_AUTOHEADER="$AUTOHEADER" # Let the user override the test.
4121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4125 test -z "$as_dir" && as_dir=.
4126 for ac_exec_ext in '' $ac_executable_extensions; do
4127 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4128 ac_cv_prog_AUTOHEADER="$ac_prog"
4129 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4138 AUTOHEADER=$ac_cv_prog_AUTOHEADER
4139 if test -n "$AUTOHEADER"; then
4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AUTOHEADER" >&5
4141 $as_echo "$AUTOHEADER" >&6; }
4143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4148 test -n "$AUTOHEADER" && break
4150 test -n "$AUTOHEADER" || AUTOHEADER="$MISSING autoheader"
4153 # Figure out what compiler warnings we can enable.
4154 # See config/warnings.m4 for details.
4158 save_CFLAGS="$CFLAGS"
4159 for option in -W -Wall -Wwrite-strings \
4160 -Wmissing-format-attribute; do
4161 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
4164 $as_echo_n "checking whether $CC supports $option... " >&6; }
4165 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
4166 $as_echo_n "(cached) " >&6
4169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4170 /* end confdefs.h. */
4180 if ac_fn_c_try_compile "$LINENO"; then :
4181 eval "$as_acx_Woption=yes"
4183 eval "$as_acx_Woption=no"
4185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4188 eval ac_res=\$$as_acx_Woption
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4190 $as_echo "$ac_res" >&6; }
4191 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
4192 warn="$warn${warn:+ }$option"
4195 CFLAGS="$save_CFLAGS"
4198 save_CFLAGS="$CFLAGS"
4199 for option in -Wstrict-prototypes -Wmissing-prototypes \
4200 -Wold-style-definition -Wc++-compat; do
4201 as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
4203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
4204 $as_echo_n "checking whether $CC supports $option... " >&6; }
4205 if { as_var=$as_acx_Woption; eval "test \"\${$as_var+set}\" = set"; }; then :
4206 $as_echo_n "(cached) " >&6
4209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4210 /* end confdefs.h. */
4220 if ac_fn_c_try_compile "$LINENO"; then :
4221 eval "$as_acx_Woption=yes"
4223 eval "$as_acx_Woption=no"
4225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4228 eval ac_res=\$$as_acx_Woption
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
4230 $as_echo "$ac_res" >&6; }
4231 if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
4232 c_warn="$c_warn${c_warn:+ }$option"
4235 CFLAGS="$save_CFLAGS"
4238 if test "$GCC" = yes; then :
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -pedantic -Wno-long-long" >&5
4240 $as_echo_n "checking whether $CC supports -pedantic -Wno-long-long... " >&6; }
4241 if test "${acx_cv_prog_cc_pedantic__Wno_long_long+set}" = set; then :
4242 $as_echo_n "(cached) " >&6
4244 save_CFLAGS="$CFLAGS"
4245 CFLAGS="-pedantic -Wno-long-long"
4246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4247 /* end confdefs.h. */
4257 if ac_fn_c_try_compile "$LINENO"; then :
4258 acx_cv_prog_cc_pedantic__Wno_long_long=yes
4260 acx_cv_prog_cc_pedantic__Wno_long_long=no
4262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4263 CFLAGS="$save_CFLAGS"
4265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_prog_cc_pedantic__Wno_long_long" >&5
4266 $as_echo "$acx_cv_prog_cc_pedantic__Wno_long_long" >&6; }
4267 if test $acx_cv_prog_cc_pedantic__Wno_long_long = yes; then :
4268 WARN_PEDANTIC="$WARN_PEDANTIC${WARN_PEDANTIC:+ }-pedantic -Wno-long-long"
4274 # Only enable with --enable-werror-always until existing warnings are
4277 # Check whether --enable-werror-always was given.
4278 if test "${enable_werror_always+set}" = set; then :
4279 enableval=$enable_werror_always;
4281 enable_werror_always=no
4284 if test $enable_werror_always = yes; then :
4285 WERROR="$WERROR${WERROR:+ }-Werror"
4290 # Dependency checking.
4291 rm -rf .tst 2>/dev/null
4292 mkdir .tst 2>/dev/null
4293 if test -d .tst; then
4298 rmdir .tst 2>/dev/null
4300 DEPDIR="${am__leading_dot}deps"
4302 ac_config_commands="$ac_config_commands depdir"
4305 if test "$ENABLE_BUILD_WITH_CXX" = "no"; then
4306 depcc="$CC" am_compiler_list=
4308 am_depcomp=$ac_aux_dir/depcomp
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4310 $as_echo_n "checking dependency style of $depcc... " >&6; }
4311 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4312 $as_echo_n "(cached) " >&6
4314 if test -f "$am_depcomp"; then
4315 # We make a subdir and do the tests there. Otherwise we can end up
4316 # making bogus files that we don't know about and never remove. For
4317 # instance it was reported that on HP-UX the gcc test will end up
4318 # making a dummy file named `D' -- because `-MD' means `put the output
4321 # Copy depcomp to subdir because otherwise we won't find it if we're
4322 # using a relative directory.
4323 cp "$am_depcomp" conftest.dir
4325 # We will build objects and dependencies in a subdirectory because
4326 # it helps to detect inapplicable dependency modes. For instance
4327 # both Tru64's cc and ICC support -MD to output dependencies as a
4328 # side effect of compilation, but ICC will put the dependencies in
4329 # the current directory while Tru64 will put them in the object
4333 am_cv_CC_dependencies_compiler_type=none
4334 if test "$am_compiler_list" = ""; then
4335 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4337 for depmode in $am_compiler_list; do
4338 if test $depmode = none; then break; fi
4340 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4341 # Setup a source with many dependencies, because some compilers
4342 # like to wrap large dependency lists on column 80 (with \), and
4343 # we should not choose a depcomp mode which is confused by this.
4345 # We need to recreate these files for each test, as the compiler may
4346 # overwrite some of them when testing with obscure command lines.
4347 # This happens at least with the AIX C compiler.
4349 for i in 1 2 3 4 5 6; do
4350 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4351 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4352 # Solaris 8's {/usr,}/bin/sh.
4353 touch sub/conftst$i.h
4355 echo "include sub/conftest.Po" > confmf
4357 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4358 # mode. It turns out that the SunPro C++ compiler does not properly
4359 # handle `-M -o', and we need to detect this.
4360 depcmd="depmode=$depmode \
4361 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4362 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4363 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4364 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4365 if env $depcmd > conftest.err 2>&1 &&
4366 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4367 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4368 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4369 # icc doesn't choke on unknown options, it will just issue warnings
4370 # or remarks (even with -Werror). So we grep stderr for any message
4371 # that says an option was ignored or not supported.
4372 # When given -MP, icc 7.0 and 7.1 complain thusly:
4373 # icc: Command line warning: ignoring option '-M'; no argument required
4374 # The diagnosis changed in icc 8.0:
4375 # icc: Command line remark: option '-MP' not supported
4376 if (grep 'ignoring option' conftest.err ||
4377 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4378 am_cv_CC_dependencies_compiler_type=$depmode
4379 $as_echo "$as_me:$LINENO: success" >&5
4383 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4384 sed -e 's/^/| /' < conftest.err >&5
4390 am_cv_CC_dependencies_compiler_type=none
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4395 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4396 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4397 then as_fn_error "no usable dependency style found" "$LINENO" 5
4398 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4403 depcc="$CXX" am_compiler_list=
4405 am_depcomp=$ac_aux_dir/depcomp
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4407 $as_echo_n "checking dependency style of $depcc... " >&6; }
4408 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then :
4409 $as_echo_n "(cached) " >&6
4411 if test -f "$am_depcomp"; then
4412 # We make a subdir and do the tests there. Otherwise we can end up
4413 # making bogus files that we don't know about and never remove. For
4414 # instance it was reported that on HP-UX the gcc test will end up
4415 # making a dummy file named `D' -- because `-MD' means `put the output
4418 # Copy depcomp to subdir because otherwise we won't find it if we're
4419 # using a relative directory.
4420 cp "$am_depcomp" conftest.dir
4422 # We will build objects and dependencies in a subdirectory because
4423 # it helps to detect inapplicable dependency modes. For instance
4424 # both Tru64's cc and ICC support -MD to output dependencies as a
4425 # side effect of compilation, but ICC will put the dependencies in
4426 # the current directory while Tru64 will put them in the object
4430 am_cv_CXX_dependencies_compiler_type=none
4431 if test "$am_compiler_list" = ""; then
4432 am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4434 for depmode in $am_compiler_list; do
4435 if test $depmode = none; then break; fi
4437 $as_echo "$as_me:$LINENO: trying $depmode" >&5
4438 # Setup a source with many dependencies, because some compilers
4439 # like to wrap large dependency lists on column 80 (with \), and
4440 # we should not choose a depcomp mode which is confused by this.
4442 # We need to recreate these files for each test, as the compiler may
4443 # overwrite some of them when testing with obscure command lines.
4444 # This happens at least with the AIX C compiler.
4446 for i in 1 2 3 4 5 6; do
4447 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4448 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4449 # Solaris 8's {/usr,}/bin/sh.
4450 touch sub/conftst$i.h
4452 echo "include sub/conftest.Po" > confmf
4454 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4455 # mode. It turns out that the SunPro C++ compiler does not properly
4456 # handle `-M -o', and we need to detect this.
4457 depcmd="depmode=$depmode \
4458 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4459 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4460 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4461 echo "| $depcmd" | sed -e 's/ */ /g' >&5
4462 if env $depcmd > conftest.err 2>&1 &&
4463 grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4464 grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4465 ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4466 # icc doesn't choke on unknown options, it will just issue warnings
4467 # or remarks (even with -Werror). So we grep stderr for any message
4468 # that says an option was ignored or not supported.
4469 # When given -MP, icc 7.0 and 7.1 complain thusly:
4470 # icc: Command line warning: ignoring option '-M'; no argument required
4471 # The diagnosis changed in icc 8.0:
4472 # icc: Command line remark: option '-MP' not supported
4473 if (grep 'ignoring option' conftest.err ||
4474 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4475 am_cv_CXX_dependencies_compiler_type=$depmode
4476 $as_echo "$as_me:$LINENO: success" >&5
4480 $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4481 sed -e 's/^/| /' < conftest.err >&5
4487 am_cv_CXX_dependencies_compiler_type=none
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4492 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4493 if test x${am_cv_CXX_dependencies_compiler_type-none} = xnone
4494 then as_fn_error "no usable dependency style found" "$LINENO" 5
4495 else CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4501 # Checks for header files.
4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
4503 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
4504 if test "${ac_cv_header_time+set}" = set; then :
4505 $as_echo_n "(cached) " >&6
4507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4508 /* end confdefs.h. */
4509 #include <sys/types.h>
4510 #include <sys/time.h>
4516 if ((struct tm *) 0)
4522 if ac_fn_c_try_compile "$LINENO"; then :
4523 ac_cv_header_time=yes
4525 ac_cv_header_time=no
4527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
4530 $as_echo "$ac_cv_header_time" >&6; }
4531 if test $ac_cv_header_time = yes; then
4533 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
4538 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
4539 if test "${gcc_cv_header_string+set}" = set; then :
4540 $as_echo_n "(cached) " >&6
4542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4543 /* end confdefs.h. */
4545 #include <strings.h>
4554 if ac_fn_c_try_compile "$LINENO"; then :
4555 gcc_cv_header_string=yes
4557 gcc_cv_header_string=no
4559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
4562 $as_echo "$gcc_cv_header_string" >&6; }
4563 if test $gcc_cv_header_string = yes; then
4565 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
4570 # AC_CHECK_HEADERS is repeated to work around apparent autoconf 2.59 bug. If
4571 # AC_CHECK_HEADERS comes after the if clause, the last AC_LANG call gets used,
4572 # no matter which branch is taken.
4573 if test "$ENABLE_BUILD_WITH_CXX" = "no"; then
4575 ac_cpp='$CPP $CPPFLAGS'
4576 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4577 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4578 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4581 ac_cpp='$CPP $CPPFLAGS'
4582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4586 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4587 # On Suns, sometimes $CPP names a directory.
4588 if test -n "$CPP" && test -d "$CPP"; then
4591 if test -z "$CPP"; then
4592 if test "${ac_cv_prog_CPP+set}" = set; then :
4593 $as_echo_n "(cached) " >&6
4595 # Double quotes because CPP needs to be expanded
4596 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4599 for ac_c_preproc_warn_flag in '' yes
4601 # Use a header file that comes with gcc, so configuring glibc
4602 # with a fresh cross-compiler works.
4603 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4604 # <limits.h> exists even on freestanding compilers.
4605 # On the NeXT, cc -E runs the code through the compiler's parser,
4606 # not just through cpp. "Syntax error" is here to catch this case.
4607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4608 /* end confdefs.h. */
4610 # include <limits.h>
4612 # include <assert.h>
4616 if ac_fn_c_try_cpp "$LINENO"; then :
4619 # Broken: fails on valid input.
4622 rm -f conftest.err conftest.$ac_ext
4624 # OK, works on sane cases. Now check whether nonexistent headers
4625 # can be detected and how.
4626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4627 /* end confdefs.h. */
4628 #include <ac_nonexistent.h>
4630 if ac_fn_c_try_cpp "$LINENO"; then :
4631 # Broken: success on invalid input.
4634 # Passes both tests.
4638 rm -f conftest.err conftest.$ac_ext
4641 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4642 rm -f conftest.err conftest.$ac_ext
4643 if $ac_preproc_ok; then :
4655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4656 $as_echo "$CPP" >&6; }
4658 for ac_c_preproc_warn_flag in '' yes
4660 # Use a header file that comes with gcc, so configuring glibc
4661 # with a fresh cross-compiler works.
4662 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4663 # <limits.h> exists even on freestanding compilers.
4664 # On the NeXT, cc -E runs the code through the compiler's parser,
4665 # not just through cpp. "Syntax error" is here to catch this case.
4666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4667 /* end confdefs.h. */
4669 # include <limits.h>
4671 # include <assert.h>
4675 if ac_fn_c_try_cpp "$LINENO"; then :
4678 # Broken: fails on valid input.
4681 rm -f conftest.err conftest.$ac_ext
4683 # OK, works on sane cases. Now check whether nonexistent headers
4684 # can be detected and how.
4685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4686 /* end confdefs.h. */
4687 #include <ac_nonexistent.h>
4689 if ac_fn_c_try_cpp "$LINENO"; then :
4690 # Broken: success on invalid input.
4693 # Passes both tests.
4697 rm -f conftest.err conftest.$ac_ext
4700 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4701 rm -f conftest.err conftest.$ac_ext
4702 if $ac_preproc_ok; then :
4705 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4706 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4707 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4708 See \`config.log' for more details." "$LINENO" 5; }
4712 ac_cpp='$CPP $CPPFLAGS'
4713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4719 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4720 if test "${ac_cv_path_GREP+set}" = set; then :
4721 $as_echo_n "(cached) " >&6
4723 if test -z "$GREP"; then
4724 ac_path_GREP_found=false
4725 # Loop through the user's path and test for each of PROGNAME-LIST
4726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4727 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4730 test -z "$as_dir" && as_dir=.
4731 for ac_prog in grep ggrep; do
4732 for ac_exec_ext in '' $ac_executable_extensions; do
4733 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4734 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4735 # Check for GNU ac_path_GREP and select it if it is found.
4736 # Check for GNU $ac_path_GREP
4737 case `"$ac_path_GREP" --version 2>&1` in
4739 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4742 $as_echo_n 0123456789 >"conftest.in"
4745 cat "conftest.in" "conftest.in" >"conftest.tmp"
4746 mv "conftest.tmp" "conftest.in"
4747 cp "conftest.in" "conftest.nl"
4748 $as_echo 'GREP' >> "conftest.nl"
4749 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4750 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4751 as_fn_arith $ac_count + 1 && ac_count=$as_val
4752 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4753 # Best one so far, save it but keep looking for a better one
4754 ac_cv_path_GREP="$ac_path_GREP"
4755 ac_path_GREP_max=$ac_count
4757 # 10*(2^10) chars as input seems more than enough
4758 test $ac_count -gt 10 && break
4760 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4763 $ac_path_GREP_found && break 3
4768 if test -z "$ac_cv_path_GREP"; then
4769 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4772 ac_cv_path_GREP=$GREP
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4777 $as_echo "$ac_cv_path_GREP" >&6; }
4778 GREP="$ac_cv_path_GREP"
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4782 $as_echo_n "checking for egrep... " >&6; }
4783 if test "${ac_cv_path_EGREP+set}" = set; then :
4784 $as_echo_n "(cached) " >&6
4786 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4787 then ac_cv_path_EGREP="$GREP -E"
4789 if test -z "$EGREP"; then
4790 ac_path_EGREP_found=false
4791 # Loop through the user's path and test for each of PROGNAME-LIST
4792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4793 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4796 test -z "$as_dir" && as_dir=.
4797 for ac_prog in egrep; do
4798 for ac_exec_ext in '' $ac_executable_extensions; do
4799 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4800 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4801 # Check for GNU ac_path_EGREP and select it if it is found.
4802 # Check for GNU $ac_path_EGREP
4803 case `"$ac_path_EGREP" --version 2>&1` in
4805 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4808 $as_echo_n 0123456789 >"conftest.in"
4811 cat "conftest.in" "conftest.in" >"conftest.tmp"
4812 mv "conftest.tmp" "conftest.in"
4813 cp "conftest.in" "conftest.nl"
4814 $as_echo 'EGREP' >> "conftest.nl"
4815 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4816 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4817 as_fn_arith $ac_count + 1 && ac_count=$as_val
4818 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4819 # Best one so far, save it but keep looking for a better one
4820 ac_cv_path_EGREP="$ac_path_EGREP"
4821 ac_path_EGREP_max=$ac_count
4823 # 10*(2^10) chars as input seems more than enough
4824 test $ac_count -gt 10 && break
4826 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4829 $ac_path_EGREP_found && break 3
4834 if test -z "$ac_cv_path_EGREP"; then
4835 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4838 ac_cv_path_EGREP=$EGREP
4843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4844 $as_echo "$ac_cv_path_EGREP" >&6; }
4845 EGREP="$ac_cv_path_EGREP"
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4849 $as_echo_n "checking for ANSI C header files... " >&6; }
4850 if test "${ac_cv_header_stdc+set}" = set; then :
4851 $as_echo_n "(cached) " >&6
4853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4854 /* end confdefs.h. */
4868 if ac_fn_c_try_compile "$LINENO"; then :
4869 ac_cv_header_stdc=yes
4871 ac_cv_header_stdc=no
4873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4875 if test $ac_cv_header_stdc = yes; then
4876 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h. */
4882 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4883 $EGREP "memchr" >/dev/null 2>&1; then :
4886 ac_cv_header_stdc=no
4892 if test $ac_cv_header_stdc = yes; then
4893 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h. */
4899 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4900 $EGREP "free" >/dev/null 2>&1; then :
4903 ac_cv_header_stdc=no
4909 if test $ac_cv_header_stdc = yes; then
4910 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4911 if test "$cross_compiling" = yes; then :
4914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h. */
4918 #if ((' ' & 0x0FF) == 0x020)
4919 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4920 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4922 # define ISLOWER(c) \
4923 (('a' <= (c) && (c) <= 'i') \
4924 || ('j' <= (c) && (c) <= 'r') \
4925 || ('s' <= (c) && (c) <= 'z'))
4926 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4929 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4934 for (i = 0; i < 256; i++)
4935 if (XOR (islower (i), ISLOWER (i))
4936 || toupper (i) != TOUPPER (i))
4941 if ac_fn_c_try_run "$LINENO"; then :
4944 ac_cv_header_stdc=no
4946 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4947 conftest.$ac_objext conftest.beam conftest.$ac_ext
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4953 $as_echo "$ac_cv_header_stdc" >&6; }
4954 if test $ac_cv_header_stdc = yes; then
4956 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4960 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4961 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4962 inttypes.h stdint.h unistd.h
4964 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4965 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4967 eval as_val=\$$as_ac_Header
4968 if test "x$as_val" = x""yes; then :
4969 cat >>confdefs.h <<_ACEOF
4970 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4978 for ac_header in locale.h fcntl.h limits.h stddef.h \
4979 stdlib.h strings.h string.h sys/file.h unistd.h
4981 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4982 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4983 eval as_val=\$$as_ac_Header
4984 if test "x$as_val" = x""yes; then :
4985 cat >>confdefs.h <<_ACEOF
4986 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4995 ac_cpp='$CXXCPP $CPPFLAGS'
4996 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4997 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4998 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5002 ac_cpp='$CXXCPP $CPPFLAGS'
5003 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5004 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5005 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
5007 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
5008 if test -z "$CXXCPP"; then
5009 if test "${ac_cv_prog_CXXCPP+set}" = set; then :
5010 $as_echo_n "(cached) " >&6
5012 # Double quotes because CXXCPP needs to be expanded
5013 for CXXCPP in "$CXX -E" "/lib/cpp"
5016 for ac_cxx_preproc_warn_flag in '' yes
5018 # Use a header file that comes with gcc, so configuring glibc
5019 # with a fresh cross-compiler works.
5020 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5021 # <limits.h> exists even on freestanding compilers.
5022 # On the NeXT, cc -E runs the code through the compiler's parser,
5023 # not just through cpp. "Syntax error" is here to catch this case.
5024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5025 /* end confdefs.h. */
5027 # include <limits.h>
5029 # include <assert.h>
5033 if ac_fn_cxx_try_cpp "$LINENO"; then :
5036 # Broken: fails on valid input.
5039 rm -f conftest.err conftest.$ac_ext
5041 # OK, works on sane cases. Now check whether nonexistent headers
5042 # can be detected and how.
5043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h. */
5045 #include <ac_nonexistent.h>
5047 if ac_fn_cxx_try_cpp "$LINENO"; then :
5048 # Broken: success on invalid input.
5051 # Passes both tests.
5055 rm -f conftest.err conftest.$ac_ext
5058 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5059 rm -f conftest.err conftest.$ac_ext
5060 if $ac_preproc_ok; then :
5065 ac_cv_prog_CXXCPP=$CXXCPP
5068 CXXCPP=$ac_cv_prog_CXXCPP
5070 ac_cv_prog_CXXCPP=$CXXCPP
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
5073 $as_echo "$CXXCPP" >&6; }
5075 for ac_cxx_preproc_warn_flag in '' yes
5077 # Use a header file that comes with gcc, so configuring glibc
5078 # with a fresh cross-compiler works.
5079 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5080 # <limits.h> exists even on freestanding compilers.
5081 # On the NeXT, cc -E runs the code through the compiler's parser,
5082 # not just through cpp. "Syntax error" is here to catch this case.
5083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5084 /* end confdefs.h. */
5086 # include <limits.h>
5088 # include <assert.h>
5092 if ac_fn_cxx_try_cpp "$LINENO"; then :
5095 # Broken: fails on valid input.
5098 rm -f conftest.err conftest.$ac_ext
5100 # OK, works on sane cases. Now check whether nonexistent headers
5101 # can be detected and how.
5102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5103 /* end confdefs.h. */
5104 #include <ac_nonexistent.h>
5106 if ac_fn_cxx_try_cpp "$LINENO"; then :
5107 # Broken: success on invalid input.
5110 # Passes both tests.
5114 rm -f conftest.err conftest.$ac_ext
5117 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5118 rm -f conftest.err conftest.$ac_ext
5119 if $ac_preproc_ok; then :
5122 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5124 as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
5125 See \`config.log' for more details." "$LINENO" 5; }
5129 ac_cpp='$CXXCPP $CPPFLAGS'
5130 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5131 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5132 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5135 for ac_header in locale.h fcntl.h limits.h stddef.h \
5136 stdlib.h strings.h string.h sys/stat.h sys/file.h unistd.h
5138 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5139 ac_fn_cxx_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5140 eval as_val=\$$as_ac_Header
5141 if test "x$as_val" = x""yes; then :
5142 cat >>confdefs.h <<_ACEOF
5143 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5152 # Checks for typedefs, structures, and compiler characteristics.
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5154 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5155 if test "${ac_cv_c_const+set}" = set; then :
5156 $as_echo_n "(cached) " >&6
5158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5159 /* end confdefs.h. */
5164 /* FIXME: Include the comments suggested by Paul. */
5166 /* Ultrix mips cc rejects this. */
5167 typedef int charset[2];
5169 /* SunOS 4.1.1 cc rejects this. */
5170 char const *const *pcpcc;
5172 /* NEC SVR4.0.2 mips cc rejects this. */
5173 struct point {int x, y;};
5174 static struct point const zero = {0,0};
5175 /* AIX XL C 1.02.0.0 rejects this.
5176 It does not let you subtract one const X* pointer from another in
5177 an arm of an if-expression whose if-part is not a constant
5179 const char *g = "string";
5180 pcpcc = &g + (g ? g-g : 0);
5181 /* HPUX 7.0 cc rejects these. */
5183 ppc = (char**) pcpcc;
5184 pcpcc = (char const *const *) ppc;
5185 { /* SCO 3.2v4 cc rejects this. */
5187 char const *s = 0 ? (char *) 0 : (char const *) 0;
5192 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5194 const int *foo = &x[0];
5197 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5198 typedef const int *iptr;
5202 { /* AIX XL C 1.02.0.0 rejects this saying
5203 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5204 struct s { int j; const int *ap[3]; };
5205 struct s *b; b->j = 5;
5207 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5211 return !cs[0] && !zero.x;
5218 if ac_fn_cxx_try_compile "$LINENO"; then :
5223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5226 $as_echo "$ac_cv_c_const" >&6; }
5227 if test $ac_cv_c_const = no; then
5229 $as_echo "#define const /**/" >>confdefs.h
5233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
5234 $as_echo_n "checking for inline... " >&6; }
5235 if test "${ac_cv_c_inline+set}" = set; then :
5236 $as_echo_n "(cached) " >&6
5239 for ac_kw in inline __inline__ __inline; do
5240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5241 /* end confdefs.h. */
5244 static $ac_kw foo_t static_foo () {return 0; }
5245 $ac_kw foo_t foo () {return 0; }
5249 if ac_fn_cxx_try_compile "$LINENO"; then :
5250 ac_cv_c_inline=$ac_kw
5252 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5253 test "$ac_cv_c_inline" != no && break
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
5258 $as_echo "$ac_cv_c_inline" >&6; }
5260 case $ac_cv_c_inline in
5263 case $ac_cv_c_inline in
5265 *) ac_val=$ac_cv_c_inline;;
5267 cat >>confdefs.h <<_ACEOF
5269 #define inline $ac_val
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obstacks" >&5
5276 $as_echo_n "checking for obstacks... " >&6; }
5277 if test "${ac_cv_func_obstack+set}" = set; then :
5278 $as_echo_n "(cached) " >&6
5280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5281 /* end confdefs.h. */
5282 $ac_includes_default
5283 #include "obstack.h"
5288 #define obstack_chunk_alloc malloc
5289 #define obstack_chunk_free free
5290 obstack_init (&mem);
5291 obstack_free (&mem, 0);
5296 if ac_fn_cxx_try_link "$LINENO"; then :
5297 ac_cv_func_obstack=yes
5299 ac_cv_func_obstack=no
5301 rm -f core conftest.err conftest.$ac_objext \
5302 conftest$ac_exeext conftest.$ac_ext
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_obstack" >&5
5305 $as_echo "$ac_cv_func_obstack" >&6; }
5306 if test $ac_cv_func_obstack = yes; then
5308 $as_echo "#define HAVE_OBSTACK 1" >>confdefs.h
5311 case " $LIBOBJS " in
5312 *" obstack.$ac_objext "* ) ;;
5313 *) LIBOBJS="$LIBOBJS obstack.$ac_objext"
5319 ac_fn_cxx_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5320 if test "x$ac_cv_type_off_t" = x""yes; then :
5324 cat >>confdefs.h <<_ACEOF
5325 #define off_t long int
5330 ac_fn_cxx_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5331 if test "x$ac_cv_type_size_t" = x""yes; then :
5335 cat >>confdefs.h <<_ACEOF
5336 #define size_t unsigned int
5341 ac_fn_cxx_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default"
5342 if test "x$ac_cv_type_ssize_t" = x""yes; then :
5346 cat >>confdefs.h <<_ACEOF
5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5353 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5354 if test "${ac_cv_struct_tm+set}" = set; then :
5355 $as_echo_n "(cached) " >&6
5357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5358 /* end confdefs.h. */
5359 #include <sys/types.h>
5366 int *p = &tm.tm_sec;
5372 if ac_fn_cxx_try_compile "$LINENO"; then :
5373 ac_cv_struct_tm=time.h
5375 ac_cv_struct_tm=sys/time.h
5377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5380 $as_echo "$ac_cv_struct_tm" >&6; }
5381 if test $ac_cv_struct_tm = sys/time.h; then
5383 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5387 # The cast to long int works around a bug in the HP C Compiler
5388 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5389 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5390 # This bug is HP SR number 8606223364.
5391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
5392 $as_echo_n "checking size of int... " >&6; }
5393 if test "${ac_cv_sizeof_int+set}" = set; then :
5394 $as_echo_n "(cached) " >&6
5396 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int" "$ac_includes_default"; then :
5399 if test "$ac_cv_type_int" = yes; then
5400 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5401 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5402 { as_fn_set_status 77
5403 as_fn_error "cannot compute sizeof (int)
5404 See \`config.log' for more details." "$LINENO" 5; }; }
5411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
5412 $as_echo "$ac_cv_sizeof_int" >&6; }
5416 cat >>confdefs.h <<_ACEOF
5417 #define SIZEOF_INT $ac_cv_sizeof_int
5421 # The cast to long int works around a bug in the HP C Compiler
5422 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
5423 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
5424 # This bug is HP SR number 8606223364.
5425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
5426 $as_echo_n "checking size of long... " >&6; }
5427 if test "${ac_cv_sizeof_long+set}" = set; then :
5428 $as_echo_n "(cached) " >&6
5430 if ac_fn_cxx_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long" "$ac_includes_default"; then :
5433 if test "$ac_cv_type_long" = yes; then
5434 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5435 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5436 { as_fn_set_status 77
5437 as_fn_error "cannot compute sizeof (long)
5438 See \`config.log' for more details." "$LINENO" 5; }; }
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
5446 $as_echo "$ac_cv_sizeof_long" >&6; }
5450 cat >>confdefs.h <<_ACEOF
5451 #define SIZEOF_LONG $ac_cv_sizeof_long
5456 for ac_func in clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked
5458 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5459 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5460 eval as_val=\$$as_ac_var
5461 if test "x$as_val" = x""yes; then :
5462 cat >>confdefs.h <<_ACEOF
5463 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5469 ac_fn_cxx_check_proto "$LINENO" "abort" "ac_cv_have_decl_abort" "$ac_includes_default"
5470 if test "x$ac_cv_have_decl_abort" = x""yes; then :
5476 cat >>confdefs.h <<_ACEOF
5477 #define HAVE_DECL_ABORT $ac_have_decl
5479 ac_fn_cxx_check_proto "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
5480 if test "x$ac_cv_have_decl_asprintf" = x""yes; then :
5486 cat >>confdefs.h <<_ACEOF
5487 #define HAVE_DECL_ASPRINTF $ac_have_decl
5489 ac_fn_cxx_check_proto "$LINENO" "basename(char*)" "ac_cv_have_decl_basename_charp_" "$ac_includes_default"
5490 if test "x$ac_cv_have_decl_basename_charp_" = x""yes; then :
5496 cat >>confdefs.h <<_ACEOF
5497 #define HAVE_DECL_BASENAME $ac_have_decl
5499 ac_fn_cxx_check_proto "$LINENO" "errno" "ac_cv_have_decl_errno" "$ac_includes_default"
5500 if test "x$ac_cv_have_decl_errno" = x""yes; then :
5506 cat >>confdefs.h <<_ACEOF
5507 #define HAVE_DECL_ERRNO $ac_have_decl
5509 ac_fn_cxx_check_proto "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default"
5510 if test "x$ac_cv_have_decl_getopt" = x""yes; then :
5516 cat >>confdefs.h <<_ACEOF
5517 #define HAVE_DECL_GETOPT $ac_have_decl
5519 ac_fn_cxx_check_proto "$LINENO" "clearerr_unlocked" "ac_cv_have_decl_clearerr_unlocked" "$ac_includes_default"
5520 if test "x$ac_cv_have_decl_clearerr_unlocked" = x""yes; then :
5526 cat >>confdefs.h <<_ACEOF
5527 #define HAVE_DECL_CLEARERR_UNLOCKED $ac_have_decl
5529 ac_fn_cxx_check_proto "$LINENO" "feof_unlocked" "ac_cv_have_decl_feof_unlocked" "$ac_includes_default"
5530 if test "x$ac_cv_have_decl_feof_unlocked" = x""yes; then :
5536 cat >>confdefs.h <<_ACEOF
5537 #define HAVE_DECL_FEOF_UNLOCKED $ac_have_decl
5539 ac_fn_cxx_check_proto "$LINENO" "ferror_unlocked" "ac_cv_have_decl_ferror_unlocked" "$ac_includes_default"
5540 if test "x$ac_cv_have_decl_ferror_unlocked" = x""yes; then :
5546 cat >>confdefs.h <<_ACEOF
5547 #define HAVE_DECL_FERROR_UNLOCKED $ac_have_decl
5549 ac_fn_cxx_check_proto "$LINENO" "fflush_unlocked" "ac_cv_have_decl_fflush_unlocked" "$ac_includes_default"
5550 if test "x$ac_cv_have_decl_fflush_unlocked" = x""yes; then :
5556 cat >>confdefs.h <<_ACEOF
5557 #define HAVE_DECL_FFLUSH_UNLOCKED $ac_have_decl
5559 ac_fn_cxx_check_proto "$LINENO" "fgetc_unlocked" "ac_cv_have_decl_fgetc_unlocked" "$ac_includes_default"
5560 if test "x$ac_cv_have_decl_fgetc_unlocked" = x""yes; then :
5566 cat >>confdefs.h <<_ACEOF
5567 #define HAVE_DECL_FGETC_UNLOCKED $ac_have_decl
5569 ac_fn_cxx_check_proto "$LINENO" "fgets_unlocked" "ac_cv_have_decl_fgets_unlocked" "$ac_includes_default"
5570 if test "x$ac_cv_have_decl_fgets_unlocked" = x""yes; then :
5576 cat >>confdefs.h <<_ACEOF
5577 #define HAVE_DECL_FGETS_UNLOCKED $ac_have_decl
5579 ac_fn_cxx_check_proto "$LINENO" "fileno_unlocked" "ac_cv_have_decl_fileno_unlocked" "$ac_includes_default"
5580 if test "x$ac_cv_have_decl_fileno_unlocked" = x""yes; then :
5586 cat >>confdefs.h <<_ACEOF
5587 #define HAVE_DECL_FILENO_UNLOCKED $ac_have_decl
5589 ac_fn_cxx_check_proto "$LINENO" "fprintf_unlocked" "ac_cv_have_decl_fprintf_unlocked" "$ac_includes_default"
5590 if test "x$ac_cv_have_decl_fprintf_unlocked" = x""yes; then :
5596 cat >>confdefs.h <<_ACEOF
5597 #define HAVE_DECL_FPRINTF_UNLOCKED $ac_have_decl
5599 ac_fn_cxx_check_proto "$LINENO" "fputc_unlocked" "ac_cv_have_decl_fputc_unlocked" "$ac_includes_default"
5600 if test "x$ac_cv_have_decl_fputc_unlocked" = x""yes; then :
5606 cat >>confdefs.h <<_ACEOF
5607 #define HAVE_DECL_FPUTC_UNLOCKED $ac_have_decl
5609 ac_fn_cxx_check_proto "$LINENO" "fputs_unlocked" "ac_cv_have_decl_fputs_unlocked" "$ac_includes_default"
5610 if test "x$ac_cv_have_decl_fputs_unlocked" = x""yes; then :
5616 cat >>confdefs.h <<_ACEOF
5617 #define HAVE_DECL_FPUTS_UNLOCKED $ac_have_decl
5619 ac_fn_cxx_check_proto "$LINENO" "fread_unlocked" "ac_cv_have_decl_fread_unlocked" "$ac_includes_default"
5620 if test "x$ac_cv_have_decl_fread_unlocked" = x""yes; then :
5626 cat >>confdefs.h <<_ACEOF
5627 #define HAVE_DECL_FREAD_UNLOCKED $ac_have_decl
5629 ac_fn_cxx_check_proto "$LINENO" "fwrite_unlocked" "ac_cv_have_decl_fwrite_unlocked" "$ac_includes_default"
5630 if test "x$ac_cv_have_decl_fwrite_unlocked" = x""yes; then :
5636 cat >>confdefs.h <<_ACEOF
5637 #define HAVE_DECL_FWRITE_UNLOCKED $ac_have_decl
5639 ac_fn_cxx_check_proto "$LINENO" "getchar_unlocked" "ac_cv_have_decl_getchar_unlocked" "$ac_includes_default"
5640 if test "x$ac_cv_have_decl_getchar_unlocked" = x""yes; then :
5646 cat >>confdefs.h <<_ACEOF
5647 #define HAVE_DECL_GETCHAR_UNLOCKED $ac_have_decl
5649 ac_fn_cxx_check_proto "$LINENO" "getc_unlocked" "ac_cv_have_decl_getc_unlocked" "$ac_includes_default"
5650 if test "x$ac_cv_have_decl_getc_unlocked" = x""yes; then :
5656 cat >>confdefs.h <<_ACEOF
5657 #define HAVE_DECL_GETC_UNLOCKED $ac_have_decl
5659 ac_fn_cxx_check_proto "$LINENO" "putchar_unlocked" "ac_cv_have_decl_putchar_unlocked" "$ac_includes_default"
5660 if test "x$ac_cv_have_decl_putchar_unlocked" = x""yes; then :
5666 cat >>confdefs.h <<_ACEOF
5667 #define HAVE_DECL_PUTCHAR_UNLOCKED $ac_have_decl
5669 ac_fn_cxx_check_proto "$LINENO" "putc_unlocked" "ac_cv_have_decl_putc_unlocked" "$ac_includes_default"
5670 if test "x$ac_cv_have_decl_putc_unlocked" = x""yes; then :
5676 cat >>confdefs.h <<_ACEOF
5677 #define HAVE_DECL_PUTC_UNLOCKED $ac_have_decl
5679 ac_fn_cxx_check_proto "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" "$ac_includes_default"
5680 if test "x$ac_cv_have_decl_vasprintf" = x""yes; then :
5686 cat >>confdefs.h <<_ACEOF
5687 #define HAVE_DECL_VASPRINTF $ac_have_decl
5691 # Checks for library functions.
5692 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
5693 # for constant arguments. Useless!
5694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
5695 $as_echo_n "checking for working alloca.h... " >&6; }
5696 if test "${ac_cv_working_alloca_h+set}" = set; then :
5697 $as_echo_n "(cached) " >&6
5699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5700 /* end confdefs.h. */
5705 char *p = (char *) alloca (2 * sizeof (int));
5711 if ac_fn_cxx_try_link "$LINENO"; then :
5712 ac_cv_working_alloca_h=yes
5714 ac_cv_working_alloca_h=no
5716 rm -f core conftest.err conftest.$ac_objext \
5717 conftest$ac_exeext conftest.$ac_ext
5719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
5720 $as_echo "$ac_cv_working_alloca_h" >&6; }
5721 if test $ac_cv_working_alloca_h = yes; then
5723 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
5728 $as_echo_n "checking for alloca... " >&6; }
5729 if test "${ac_cv_func_alloca_works+set}" = set; then :
5730 $as_echo_n "(cached) " >&6
5732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5733 /* end confdefs.h. */
5735 # define alloca __builtin_alloca
5738 # include <malloc.h>
5739 # define alloca _alloca
5741 # ifdef HAVE_ALLOCA_H
5742 # include <alloca.h>
5747 # ifndef alloca /* predefined by HP cc +Olibcalls */
5758 char *p = (char *) alloca (1);
5764 if ac_fn_cxx_try_link "$LINENO"; then :
5765 ac_cv_func_alloca_works=yes
5767 ac_cv_func_alloca_works=no
5769 rm -f core conftest.err conftest.$ac_objext \
5770 conftest$ac_exeext conftest.$ac_ext
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
5773 $as_echo "$ac_cv_func_alloca_works" >&6; }
5775 if test $ac_cv_func_alloca_works = yes; then
5777 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
5780 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
5781 # that cause trouble. Some versions do not even contain alloca or
5782 # contain a buggy version. If you still want to use their alloca,
5783 # use ar to extract alloca.o from them instead of compiling alloca.c.
5785 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
5787 $as_echo "#define C_ALLOCA 1" >>confdefs.h
5790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
5791 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
5792 if test "${ac_cv_os_cray+set}" = set; then :
5793 $as_echo_n "(cached) " >&6
5795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5796 /* end confdefs.h. */
5797 #if defined CRAY && ! defined CRAY2
5804 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5805 $EGREP "webecray" >/dev/null 2>&1; then :
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
5814 $as_echo "$ac_cv_os_cray" >&6; }
5815 if test $ac_cv_os_cray = yes; then
5816 for ac_func in _getb67 GETB67 getb67; do
5817 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5818 ac_fn_cxx_check_func "$LINENO" "$ac_func" "$as_ac_var"
5819 eval as_val=\$$as_ac_var
5820 if test "x$as_val" = x""yes; then :
5822 cat >>confdefs.h <<_ACEOF
5823 #define CRAY_STACKSEG_END $ac_func
5832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
5833 $as_echo_n "checking stack direction for C alloca... " >&6; }
5834 if test "${ac_cv_c_stack_direction+set}" = set; then :
5835 $as_echo_n "(cached) " >&6
5837 if test "$cross_compiling" = yes; then :
5838 ac_cv_c_stack_direction=0
5840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5841 /* end confdefs.h. */
5842 $ac_includes_default
5844 find_stack_direction ()
5846 static char *addr = 0;
5851 return find_stack_direction ();
5854 return (&dummy > addr) ? 1 : -1;
5860 return find_stack_direction () < 0;
5863 if ac_fn_cxx_try_run "$LINENO"; then :
5864 ac_cv_c_stack_direction=1
5866 ac_cv_c_stack_direction=-1
5868 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5869 conftest.$ac_objext conftest.beam conftest.$ac_ext
5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
5874 $as_echo "$ac_cv_c_stack_direction" >&6; }
5875 cat >>confdefs.h <<_ACEOF
5876 #define STACK_DIRECTION $ac_cv_c_stack_direction
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5883 $as_echo_n "checking for ANSI C header files... " >&6; }
5884 if test "${ac_cv_header_stdc+set}" = set; then :
5885 $as_echo_n "(cached) " >&6
5887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5888 /* end confdefs.h. */
5902 if ac_fn_cxx_try_compile "$LINENO"; then :
5903 ac_cv_header_stdc=yes
5905 ac_cv_header_stdc=no
5907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5909 if test $ac_cv_header_stdc = yes; then
5910 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5912 /* end confdefs.h. */
5916 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5917 $EGREP "memchr" >/dev/null 2>&1; then :
5920 ac_cv_header_stdc=no
5926 if test $ac_cv_header_stdc = yes; then
5927 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5929 /* end confdefs.h. */
5933 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5934 $EGREP "free" >/dev/null 2>&1; then :
5937 ac_cv_header_stdc=no
5943 if test $ac_cv_header_stdc = yes; then
5944 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5945 if test "$cross_compiling" = yes; then :
5948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5949 /* end confdefs.h. */
5952 #if ((' ' & 0x0FF) == 0x020)
5953 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5954 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5956 # define ISLOWER(c) \
5957 (('a' <= (c) && (c) <= 'i') \
5958 || ('j' <= (c) && (c) <= 'r') \
5959 || ('s' <= (c) && (c) <= 'z'))
5960 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5963 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5968 for (i = 0; i < 256; i++)
5969 if (XOR (islower (i), ISLOWER (i))
5970 || toupper (i) != TOUPPER (i))
5975 if ac_fn_cxx_try_run "$LINENO"; then :
5978 ac_cv_header_stdc=no
5980 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5981 conftest.$ac_objext conftest.beam conftest.$ac_ext
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5987 $as_echo "$ac_cv_header_stdc" >&6; }
5988 if test $ac_cv_header_stdc = yes; then
5990 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nl_langinfo and CODESET" >&5
5996 $as_echo_n "checking for nl_langinfo and CODESET... " >&6; }
5997 if test "${am_cv_langinfo_codeset+set}" = set; then :
5998 $as_echo_n "(cached) " >&6
6000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6001 /* end confdefs.h. */
6002 #include <langinfo.h>
6006 char* cs = nl_langinfo(CODESET);
6011 if ac_fn_cxx_try_link "$LINENO"; then :
6012 am_cv_langinfo_codeset=yes
6014 am_cv_langinfo_codeset=no
6016 rm -f core conftest.err conftest.$ac_objext \
6017 conftest$ac_exeext conftest.$ac_ext
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_langinfo_codeset" >&5
6021 $as_echo "$am_cv_langinfo_codeset" >&6; }
6022 if test $am_cv_langinfo_codeset = yes; then
6024 $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h
6028 # If we haven't got the data from the intl directory,
6029 # assume NLS is disabled.
6038 if test -f ../intl/config.intl; then
6039 . ../intl/config.intl
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6042 $as_echo_n "checking whether NLS is requested... " >&6; }
6043 if test x"$USE_NLS" != xyes; then
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6045 $as_echo "no" >&6; }
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6048 $as_echo "yes" >&6; }
6050 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
6054 $as_echo_n "checking for catalogs to be installed... " >&6; }
6055 # Look for .po and .gmo files in the source directory.
6058 for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
6059 # If there aren't any .gmo files the shell will give us the
6060 # literal string "../path/to/srcdir/po/*.gmo" which has to be
6062 case "$cat" in *\**)
6065 # The quadruple backslash is collapsed to a double backslash
6066 # by the backticks, then collapsed again by the double quotes,
6067 # leaving us with one backslash in the sed expression (right
6068 # before the dot that mustn't act as a wildcard).
6069 cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
6070 lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
6071 # The user is allowed to set LINGUAS to a list of languages to
6072 # install catalogs for. If it's empty that means "all of them."
6073 if test "x$LINGUAS" = x; then
6074 CATALOGS="$CATALOGS $cat"
6075 XLINGUAS="$XLINGUAS $lang"
6077 case "$LINGUAS" in *$lang*)
6078 CATALOGS="$CATALOGS $cat"
6079 XLINGUAS="$XLINGUAS $lang"
6085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
6086 $as_echo "$LINGUAS" >&6; }
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uchar" >&5
6100 $as_echo_n "checking for uchar... " >&6; }
6101 if test "${gcc_cv_type_uchar+set}" = set; then :
6102 $as_echo_n "(cached) " >&6
6104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6105 /* end confdefs.h. */
6107 #include <sys/types.h>
6112 if ((uchar *)0) return 0;
6113 if (sizeof(uchar)) return 0;
6118 if ac_fn_cxx_try_compile "$LINENO"; then :
6119 ac_cv_type_uchar=yes
6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_type_uchar" >&5
6126 $as_echo "$gcc_cv_type_uchar" >&6; }
6127 if test $ac_cv_type_uchar = yes; then
6129 $as_echo "#define HAVE_UCHAR 1" >>confdefs.h
6134 if test "X$prefix" = "XNONE"; then
6135 acl_final_prefix="$ac_default_prefix"
6137 acl_final_prefix="$prefix"
6139 if test "X$exec_prefix" = "XNONE"; then
6140 acl_final_exec_prefix='${prefix}'
6142 acl_final_exec_prefix="$exec_prefix"
6144 acl_save_prefix="$prefix"
6145 prefix="$acl_final_prefix"
6146 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
6147 prefix="$acl_save_prefix"
6150 # Check whether --with-gnu-ld was given.
6151 if test "${with_gnu_ld+set}" = set; then :
6152 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6157 # Prepare PATH_SEPARATOR.
6158 # The user is always right.
6159 if test "${PATH_SEPARATOR+set}" != set; then
6160 echo "#! /bin/sh" >conf$$.sh
6161 echo "exit 0" >>conf$$.sh
6163 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6171 if test "$GCC" = yes; then
6172 # Check if gcc -print-prog-name=ld gives a path.
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
6174 $as_echo_n "checking for ld used by GCC... " >&6; }
6177 # gcc leaves a trailing carriage return which upsets mingw
6178 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6180 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6183 # Accept absolute paths.
6184 [\\/]* | [A-Za-z]:[\\/]*)
6185 re_direlt='/[^/][^/]*/\.\./'
6186 # Canonicalize the path of ld
6187 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
6188 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
6189 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
6191 test -z "$LD" && LD="$ac_prog"
6194 # If it fails, then pretend we aren't using GCC.
6198 # If it is relative, then search for the first ld in PATH.
6202 elif test "$with_gnu_ld" = yes; then
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6204 $as_echo_n "checking for GNU ld... " >&6; }
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6207 $as_echo_n "checking for non-GNU ld... " >&6; }
6209 if test "${acl_cv_path_LD+set}" = set; then :
6210 $as_echo_n "(cached) " >&6
6212 if test -z "$LD"; then
6213 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
6214 for ac_dir in $PATH; do
6215 test -z "$ac_dir" && ac_dir=.
6216 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6217 acl_cv_path_LD="$ac_dir/$ac_prog"
6218 # Check to see if the program is GNU ld. I'd rather use --version,
6219 # but apparently some GNU ld's only accept -v.
6220 # Break only if it was the GNU/non-GNU ld that we prefer.
6221 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
6222 test "$with_gnu_ld" != no && break
6224 test "$with_gnu_ld" != yes && break
6230 acl_cv_path_LD="$LD" # Let the user override the test with a path.
6234 LD="$acl_cv_path_LD"
6235 if test -n "$LD"; then
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6237 $as_echo "$LD" >&6; }
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6240 $as_echo "no" >&6; }
6242 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6244 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6245 if test "${acl_cv_prog_gnu_ld+set}" = set; then :
6246 $as_echo_n "(cached) " >&6
6248 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
6249 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
6250 acl_cv_prog_gnu_ld=yes
6252 acl_cv_prog_gnu_ld=no
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
6256 $as_echo "$acl_cv_prog_gnu_ld" >&6; }
6257 with_gnu_ld=$acl_cv_prog_gnu_ld
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
6262 $as_echo_n "checking for shared library run path origin... " >&6; }
6263 if test "${acl_cv_rpath+set}" = set; then :
6264 $as_echo_n "(cached) " >&6
6267 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
6268 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
6275 $as_echo "$acl_cv_rpath" >&6; }
6277 libext="$acl_cv_libext"
6278 shlibext="$acl_cv_shlibext"
6279 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
6280 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
6281 hardcode_direct="$acl_cv_hardcode_direct"
6282 hardcode_minus_L="$acl_cv_hardcode_minus_L"
6283 # Check whether --enable-rpath was given.
6284 if test "${enable_rpath+set}" = set; then :
6285 enableval=$enable_rpath; :
6299 acl_save_prefix="$prefix"
6300 prefix="$acl_final_prefix"
6301 acl_save_exec_prefix="$exec_prefix"
6302 exec_prefix="$acl_final_exec_prefix"
6304 eval additional_includedir=\"$includedir\"
6305 eval additional_libdir=\"$libdir\"
6307 exec_prefix="$acl_save_exec_prefix"
6308 prefix="$acl_save_prefix"
6311 # Check whether --with-libiconv-prefix was given.
6312 if test "${with_libiconv_prefix+set}" = set; then :
6313 withval=$with_libiconv_prefix;
6314 if test "X$withval" = "Xno"; then
6317 if test "X$withval" = "X"; then
6319 acl_save_prefix="$prefix"
6320 prefix="$acl_final_prefix"
6321 acl_save_exec_prefix="$exec_prefix"
6322 exec_prefix="$acl_final_exec_prefix"
6324 eval additional_includedir=\"$includedir\"
6325 eval additional_libdir=\"$libdir\"
6327 exec_prefix="$acl_save_exec_prefix"
6328 prefix="$acl_save_prefix"
6331 additional_includedir="$withval/include"
6332 additional_libdir="$withval/lib"
6343 names_already_handled=
6344 names_next_round='iconv '
6345 while test -n "$names_next_round"; do
6346 names_this_round="$names_next_round"
6348 for name in $names_this_round; do
6350 for n in $names_already_handled; do
6351 if test "$n" = "$name"; then
6356 if test -z "$already_handled"; then
6357 names_already_handled="$names_already_handled $name"
6358 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
6359 eval value=\"\$HAVE_LIB$uppername\"
6360 if test -n "$value"; then
6361 if test "$value" = yes; then
6362 eval value=\"\$LIB$uppername\"
6363 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
6364 eval value=\"\$LTLIB$uppername\"
6365 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
6374 if test $use_additional = yes; then
6375 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
6376 found_dir="$additional_libdir"
6377 found_so="$additional_libdir/lib$name.$shlibext"
6378 if test -f "$additional_libdir/lib$name.la"; then
6379 found_la="$additional_libdir/lib$name.la"
6382 if test -f "$additional_libdir/lib$name.$libext"; then
6383 found_dir="$additional_libdir"
6384 found_a="$additional_libdir/lib$name.$libext"
6385 if test -f "$additional_libdir/lib$name.la"; then
6386 found_la="$additional_libdir/lib$name.la"
6391 if test "X$found_dir" = "X"; then
6392 for x in $LDFLAGS $LTLIBICONV; do
6394 acl_save_prefix="$prefix"
6395 prefix="$acl_final_prefix"
6396 acl_save_exec_prefix="$exec_prefix"
6397 exec_prefix="$acl_final_exec_prefix"
6399 exec_prefix="$acl_save_exec_prefix"
6400 prefix="$acl_save_prefix"
6404 dir=`echo "X$x" | sed -e 's/^X-L//'`
6405 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
6407 found_so="$dir/lib$name.$shlibext"
6408 if test -f "$dir/lib$name.la"; then
6409 found_la="$dir/lib$name.la"
6412 if test -f "$dir/lib$name.$libext"; then
6414 found_a="$dir/lib$name.$libext"
6415 if test -f "$dir/lib$name.la"; then
6416 found_la="$dir/lib$name.la"
6422 if test "X$found_dir" != "X"; then
6427 if test "X$found_dir" != "X"; then
6428 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
6429 if test "X$found_so" != "X"; then
6430 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
6431 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
6434 for x in $ltrpathdirs; do
6435 if test "X$x" = "X$found_dir"; then
6440 if test -z "$haveit"; then
6441 ltrpathdirs="$ltrpathdirs $found_dir"
6443 if test "$hardcode_direct" = yes; then
6444 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
6446 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
6447 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
6449 for x in $rpathdirs; do
6450 if test "X$x" = "X$found_dir"; then
6455 if test -z "$haveit"; then
6456 rpathdirs="$rpathdirs $found_dir"
6460 for x in $LDFLAGS $LIBICONV; do
6462 acl_save_prefix="$prefix"
6463 prefix="$acl_final_prefix"
6464 acl_save_exec_prefix="$exec_prefix"
6465 exec_prefix="$acl_final_exec_prefix"
6467 exec_prefix="$acl_save_exec_prefix"
6468 prefix="$acl_save_prefix"
6470 if test "X$x" = "X-L$found_dir"; then
6475 if test -z "$haveit"; then
6476 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
6478 if test "$hardcode_minus_L" != no; then
6479 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
6481 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
6487 if test "X$found_a" != "X"; then
6488 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
6490 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
6493 additional_includedir=
6494 case "$found_dir" in
6496 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
6497 additional_includedir="$basedir/include"
6500 if test "X$additional_includedir" != "X"; then
6501 if test "X$additional_includedir" != "X/usr/include"; then
6503 if test "X$additional_includedir" = "X/usr/local/include"; then
6504 if test -n "$GCC"; then
6506 linux*) haveit=yes;;
6510 if test -z "$haveit"; then
6511 for x in $CPPFLAGS $INCICONV; do
6513 acl_save_prefix="$prefix"
6514 prefix="$acl_final_prefix"
6515 acl_save_exec_prefix="$exec_prefix"
6516 exec_prefix="$acl_final_exec_prefix"
6518 exec_prefix="$acl_save_exec_prefix"
6519 prefix="$acl_save_prefix"
6521 if test "X$x" = "X-I$additional_includedir"; then
6526 if test -z "$haveit"; then
6527 if test -d "$additional_includedir"; then
6528 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
6534 if test -n "$found_la"; then
6535 save_libdir="$libdir"
6537 */* | *\\*) . "$found_la" ;;
6538 *) . "./$found_la" ;;
6540 libdir="$save_libdir"
6541 for dep in $dependency_libs; do
6544 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
6545 if test "X$additional_libdir" != "X/usr/lib"; then
6547 if test "X$additional_libdir" = "X/usr/local/lib"; then
6548 if test -n "$GCC"; then
6550 linux*) haveit=yes;;
6554 if test -z "$haveit"; then
6556 for x in $LDFLAGS $LIBICONV; do
6558 acl_save_prefix="$prefix"
6559 prefix="$acl_final_prefix"
6560 acl_save_exec_prefix="$exec_prefix"
6561 exec_prefix="$acl_final_exec_prefix"
6563 exec_prefix="$acl_save_exec_prefix"
6564 prefix="$acl_save_prefix"
6566 if test "X$x" = "X-L$additional_libdir"; then
6571 if test -z "$haveit"; then
6572 if test -d "$additional_libdir"; then
6573 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
6577 for x in $LDFLAGS $LTLIBICONV; do
6579 acl_save_prefix="$prefix"
6580 prefix="$acl_final_prefix"
6581 acl_save_exec_prefix="$exec_prefix"
6582 exec_prefix="$acl_final_exec_prefix"
6584 exec_prefix="$acl_save_exec_prefix"
6585 prefix="$acl_save_prefix"
6587 if test "X$x" = "X-L$additional_libdir"; then
6592 if test -z "$haveit"; then
6593 if test -d "$additional_libdir"; then
6594 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
6601 dir=`echo "X$dep" | sed -e 's/^X-R//'`
6602 if test "$enable_rpath" != no; then
6604 for x in $rpathdirs; do
6605 if test "X$x" = "X$dir"; then
6610 if test -z "$haveit"; then
6611 rpathdirs="$rpathdirs $dir"
6614 for x in $ltrpathdirs; do
6615 if test "X$x" = "X$dir"; then
6620 if test -z "$haveit"; then
6621 ltrpathdirs="$ltrpathdirs $dir"
6626 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
6629 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
6632 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
6633 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
6639 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
6640 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
6646 if test "X$rpathdirs" != "X"; then
6647 if test -n "$hardcode_libdir_separator"; then
6649 for found_dir in $rpathdirs; do
6650 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
6652 acl_save_libdir="$libdir"
6654 eval flag=\"$hardcode_libdir_flag_spec\"
6655 libdir="$acl_save_libdir"
6656 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
6658 for found_dir in $rpathdirs; do
6659 acl_save_libdir="$libdir"
6661 eval flag=\"$hardcode_libdir_flag_spec\"
6662 libdir="$acl_save_libdir"
6663 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
6667 if test "X$ltrpathdirs" != "X"; then
6668 for found_dir in $ltrpathdirs; do
6669 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
6679 am_save_CPPFLAGS="$CPPFLAGS"
6681 for element in $INCICONV; do
6683 for x in $CPPFLAGS; do
6685 acl_save_prefix="$prefix"
6686 prefix="$acl_final_prefix"
6687 acl_save_exec_prefix="$exec_prefix"
6688 exec_prefix="$acl_final_exec_prefix"
6690 exec_prefix="$acl_save_exec_prefix"
6691 prefix="$acl_save_prefix"
6693 if test "X$x" = "X$element"; then
6698 if test -z "$haveit"; then
6699 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
6705 $as_echo_n "checking for iconv... " >&6; }
6706 if test "${am_cv_func_iconv+set}" = set; then :
6707 $as_echo_n "(cached) " >&6
6710 am_cv_func_iconv="no, consider installing GNU libiconv"
6712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6713 /* end confdefs.h. */
6719 iconv_t cd = iconv_open("","");
6720 iconv(cd,NULL,NULL,NULL,NULL);
6726 if ac_fn_cxx_try_link "$LINENO"; then :
6727 am_cv_func_iconv=yes
6729 rm -f core conftest.err conftest.$ac_objext \
6730 conftest$ac_exeext conftest.$ac_ext
6731 if test "$am_cv_func_iconv" != yes; then
6732 am_save_LIBS="$LIBS"
6733 LIBS="$LIBS $LIBICONV"
6734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6735 /* end confdefs.h. */
6741 iconv_t cd = iconv_open("","");
6742 iconv(cd,NULL,NULL,NULL,NULL);
6748 if ac_fn_cxx_try_link "$LINENO"; then :
6750 am_cv_func_iconv=yes
6752 rm -f core conftest.err conftest.$ac_objext \
6753 conftest$ac_exeext conftest.$ac_ext
6754 LIBS="$am_save_LIBS"
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
6759 $as_echo "$am_cv_func_iconv" >&6; }
6760 if test "$am_cv_func_iconv" = yes; then
6762 $as_echo "#define HAVE_ICONV 1" >>confdefs.h
6765 if test "$am_cv_lib_iconv" = yes; then
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
6767 $as_echo_n "checking how to link with libiconv... " >&6; }
6768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
6769 $as_echo "$LIBICONV" >&6; }
6771 CPPFLAGS="$am_save_CPPFLAGS"
6778 if test "$am_cv_func_iconv" = yes; then
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv declaration" >&5
6780 $as_echo_n "checking for iconv declaration... " >&6; }
6781 if test "${am_cv_proto_iconv+set}" = set; then :
6782 $as_echo_n "(cached) " >&6
6785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6786 /* end confdefs.h. */
6794 #if defined(__STDC__) || defined(__cplusplus)
6795 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
6808 if ac_fn_cxx_try_compile "$LINENO"; then :
6809 am_cv_proto_iconv_arg1=""
6811 am_cv_proto_iconv_arg1="const"
6813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6814 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
6817 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_t:-
6819 }$am_cv_proto_iconv" >&5
6821 }$am_cv_proto_iconv" >&6; }
6823 cat >>confdefs.h <<_ACEOF
6824 #define ICONV_CONST $am_cv_proto_iconv_arg1
6830 # More defines and substitutions.
6831 PACKAGE="$PACKAGE_TARNAME"
6833 cat >>confdefs.h <<_ACEOF
6834 #define PACKAGE "$PACKAGE"
6839 if test "x$enable_nls" != xno; then
6840 USED_CATALOGS='$(CATALOGS)'
6846 # Check whether --enable-maintainer-mode was given.
6847 if test "${enable_maintainer_mode+set}" = set; then :
6848 enableval=$enable_maintainer_mode;
6850 enable_maintainer_mode=no
6854 if test "x$enable_maintainer_mode" = xno; then
6861 # Check whether --enable-checking was given.
6862 if test "${enable_checking+set}" = set; then :
6863 enableval=$enable_checking;
6869 if test $enable_checking != no ; then
6871 $as_echo "#define ENABLE_CHECKING 1" >>confdefs.h
6879 arm*-*-symbianelf* | \
6883 i[34567]86-*-darwin* | \
6884 i[34567]86-*-solaris2.1[0-9]* | \
6885 i[34567]86-w64-mingw* | \
6893 sh[123456789lbe]*-*-* | sh-*-*)
6894 need_64bit_hwint=yes ;;
6895 i[34567]86-*-linux*)
6896 if test "x$enable_targets" = xall; then
6897 need_64bit_hwint=yes
6903 need_64bit_hwint=no ;;
6906 case $need_64bit_hwint:$ac_cv_sizeof_long in
6907 *:8 | no:*) host_wide_int=long ;;
6908 *) host_wide_int='long long' ;;
6913 cat >>confdefs.h <<_ACEOF
6914 #define HOST_WIDE_INT $host_wide_int
6920 ac_config_headers="$ac_config_headers config.h:config.in"
6922 ac_config_files="$ac_config_files Makefile"
6924 cat >confcache <<\_ACEOF
6925 # This file is a shell script that caches the results of configure
6926 # tests run on this system so they can be shared between configure
6927 # scripts and configure runs, see configure's option --config-cache.
6928 # It is not useful on other systems. If it contains results you don't
6929 # want to keep, you may remove or edit it.
6931 # config.status only pays attention to the cache file if you give it
6932 # the --recheck option to rerun configure.
6934 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6935 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6940 # The following way of writing the cache mishandles newlines in values,
6941 # but we know of no workaround that is simple, portable, and efficient.
6942 # So, we kill variables containing newlines.
6943 # Ultrix sh set writes to stderr and can't be redirected directly,
6944 # and sets the high bit in the cache file unless we assign to the vars.
6946 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6947 eval ac_val=\$$ac_var
6951 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6952 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6955 _ | IFS | as_nl) ;; #(
6956 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6957 *) { eval $ac_var=; unset $ac_var;} ;;
6963 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6964 *${as_nl}ac_space=\ *)
6965 # `set' does not quote correctly, so add quotes: double-quote
6966 # substitution turns \\\\ into \\, and sed turns \\ into \.
6969 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6972 # `set' quotes correctly as required by POSIX, so do not add quotes.
6973 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6982 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6984 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6986 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6987 if test -w "$cache_file"; then
6988 test "x$cache_file" != "x/dev/null" &&
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6990 $as_echo "$as_me: updating cache $cache_file" >&6;}
6991 cat confcache >$cache_file
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6994 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6999 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7000 # Let make expand exec_prefix.
7001 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7003 DEFS=-DHAVE_CONFIG_H
7007 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7008 # 1. Remove the extension, and $U if already installed.
7009 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7010 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7011 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
7012 # will be set to the directory where LIBOBJS objects are built.
7013 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7014 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7018 LTLIBOBJS=$ac_ltlibobjs
7022 : ${CONFIG_STATUS=./config.status}
7024 ac_clean_files_save=$ac_clean_files
7025 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7027 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7029 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7031 # Generated by $as_me.
7032 # Run this file to recreate the current configuration.
7033 # Compiler output produced by configure, useful for debugging
7034 # configure, is in config.log if it exists.
7040 SHELL=\${CONFIG_SHELL-$SHELL}
7043 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7044 ## -------------------- ##
7045 ## M4sh Initialization. ##
7046 ## -------------------- ##
7048 # Be more Bourne compatible
7049 DUALCASE=1; export DUALCASE # for MKS sh
7050 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7053 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7054 # is contrary to our usage. Disable this feature.
7055 alias -g '${1+"$@"}'='"$@"'
7056 setopt NO_GLOB_SUBST
7058 case `(set -o) 2>/dev/null` in #(
7070 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7071 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7072 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7073 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7074 # Prefer a ksh shell builtin over an external printf program on Solaris,
7075 # but without wasting forks for bash or zsh.
7076 if test -z "$BASH_VERSION$ZSH_VERSION" \
7077 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7078 as_echo='print -r --'
7079 as_echo_n='print -rn --'
7080 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7081 as_echo='printf %s\n'
7082 as_echo_n='printf %s'
7084 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7085 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7086 as_echo_n='/usr/ucb/echo -n'
7088 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7089 as_echo_n_body='eval
7093 expr "X$arg" : "X\\(.*\\)$as_nl";
7094 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7096 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7098 export as_echo_n_body
7099 as_echo_n='sh -c $as_echo_n_body as_echo'
7102 as_echo='sh -c $as_echo_body as_echo'
7105 # The user is always right.
7106 if test "${PATH_SEPARATOR+set}" != set; then
7108 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7109 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7116 # We need space, tab and new line, in precisely that order. Quoting is
7117 # there to prevent editors from complaining about space-tab.
7118 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7119 # splitting by setting IFS to empty value.)
7122 # Find who we are. Look in the path if we contain no directory separator.
7124 *[\\/]* ) as_myself=$0 ;;
7125 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7129 test -z "$as_dir" && as_dir=.
7130 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7136 # We did not find ourselves, most probably we were run as `sh COMMAND'
7137 # in which case we are not to be found in the path.
7138 if test "x$as_myself" = x; then
7141 if test ! -f "$as_myself"; then
7142 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7146 # Unset variables that we do not need and which cause bugs (e.g. in
7147 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
7148 # suppresses any "Segmentation fault" message there. '((' could
7149 # trigger a bug in pdksh 5.2.14.
7150 for as_var in BASH_ENV ENV MAIL MAILPATH
7151 do eval test x\${$as_var+set} = xset \
7152 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7165 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7168 # as_fn_error ERROR [LINENO LOG_FD]
7169 # ---------------------------------
7170 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7171 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7172 # script with status $?, using 1 if that was 0.
7175 as_status=$?; test $as_status -eq 0 && as_status=1
7177 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7178 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
7180 $as_echo "$as_me: error: $1" >&2
7181 as_fn_exit $as_status
7185 # as_fn_set_status STATUS
7186 # -----------------------
7187 # Set $? to STATUS, without forking.
7191 } # as_fn_set_status
7195 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7205 # Portably unset VAR.
7208 { eval $1=; unset $1;}
7210 as_unset=as_fn_unset
7211 # as_fn_append VAR VALUE
7212 # ----------------------
7213 # Append the text in VALUE to the end of the definition contained in VAR. Take
7214 # advantage of any shell optimizations that allow amortized linear growth over
7215 # repeated appends, instead of the typical quadratic growth present in naive
7217 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7218 eval 'as_fn_append ()
7229 # as_fn_arith ARG...
7230 # ------------------
7231 # Perform arithmetic evaluation on the ARGs, and store the result in the
7232 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7233 # must be portable across $(()) and expr.
7234 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7235 eval 'as_fn_arith ()
7242 as_val=`expr "$@" || test $? -eq 1`
7247 if expr a : '\(a\)' >/dev/null 2>&1 &&
7248 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7254 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7255 as_basename=basename
7260 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7266 as_me=`$as_basename -- "$0" ||
7267 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7268 X"$0" : 'X\(//\)$' \| \
7269 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7271 sed '/^.*\/\([^/][^/]*\)\/*$/{
7285 # Avoid depending upon Character Ranges.
7286 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7287 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7288 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7289 as_cr_digits='0123456789'
7290 as_cr_alnum=$as_cr_Letters$as_cr_digits
7292 ECHO_C= ECHO_N= ECHO_T=
7293 case `echo -n x` in #(((((
7295 case `echo 'xy\c'` in
7296 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7298 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
7305 rm -f conf$$ conf$$.exe conf$$.file
7306 if test -d conf$$.dir; then
7307 rm -f conf$$.dir/conf$$.file
7310 mkdir conf$$.dir 2>/dev/null
7312 if (echo >conf$$.file) 2>/dev/null; then
7313 if ln -s conf$$.file conf$$ 2>/dev/null; then
7315 # ... but there are two gotchas:
7316 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7317 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7318 # In both cases, we have to default to `cp -p'.
7319 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7321 elif ln conf$$.file conf$$ 2>/dev/null; then
7329 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7330 rmdir conf$$.dir 2>/dev/null
7335 # Create "$as_dir" as a directory, including parents if necessary.
7340 -*) as_dir=./$as_dir;;
7342 test -d "$as_dir" || eval $as_mkdir_p || {
7346 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7347 *) as_qdir=$as_dir;;
7349 as_dirs="'$as_qdir' $as_dirs"
7350 as_dir=`$as_dirname -- "$as_dir" ||
7351 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7352 X"$as_dir" : 'X\(//\)[^/]' \| \
7353 X"$as_dir" : 'X\(//\)$' \| \
7354 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7355 $as_echo X"$as_dir" |
7356 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7373 test -d "$as_dir" && break
7375 test -z "$as_dirs" || eval "mkdir $as_dirs"
7376 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
7380 if mkdir -p . 2>/dev/null; then
7381 as_mkdir_p='mkdir -p "$as_dir"'
7383 test -d ./-p && rmdir ./-p
7387 if test -x / >/dev/null 2>&1; then
7390 if ls -dL / >/dev/null 2>&1; then
7397 if test -d "$1"; then
7403 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
7404 ???[sx]*):;;*)false;;esac;fi
7408 as_executable_p=$as_test_x
7410 # Sed expression to map a string onto a valid CPP name.
7411 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7413 # Sed expression to map a string onto a valid variable name.
7414 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7418 ## ----------------------------------- ##
7419 ## Main body of $CONFIG_STATUS script. ##
7420 ## ----------------------------------- ##
7422 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7424 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7425 # Save the log message, to keep $0 and so on meaningful, and to
7426 # report actual input values of CONFIG_FILES etc. instead of their
7427 # values after options handling.
7429 This file was extended by cpplib $as_me , which was
7430 generated by GNU Autoconf 2.64. Invocation command line was
7432 CONFIG_FILES = $CONFIG_FILES
7433 CONFIG_HEADERS = $CONFIG_HEADERS
7434 CONFIG_LINKS = $CONFIG_LINKS
7435 CONFIG_COMMANDS = $CONFIG_COMMANDS
7438 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7443 case $ac_config_files in *"
7444 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7447 case $ac_config_headers in *"
7448 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7452 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7453 # Files that config.status was made for.
7454 config_files="$ac_config_files"
7455 config_headers="$ac_config_headers"
7456 config_commands="$ac_config_commands"
7460 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7462 \`$as_me' instantiates files and other configuration actions
7463 from templates according to the current configuration. Unless the files
7464 and actions are specified as TAGs, all are instantiated by default.
7466 Usage: $0 [OPTION]... [TAG]...
7468 -h, --help print this help, then exit
7469 -V, --version print version number and configuration settings, then exit
7470 -q, --quiet, --silent
7471 do not print progress messages
7472 -d, --debug don't remove temporary files
7473 --recheck update $as_me by reconfiguring in the same conditions
7474 --file=FILE[:TEMPLATE]
7475 instantiate the configuration file FILE
7476 --header=FILE[:TEMPLATE]
7477 instantiate the configuration header FILE
7479 Configuration files:
7482 Configuration headers:
7485 Configuration commands:
7488 Report bugs to <gcc-bugs@gcc.gnu.org>."
7491 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7493 cpplib config.status
7494 configured by $0, generated by GNU Autoconf 2.64,
7495 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7497 Copyright (C) 2009 Free Software Foundation, Inc.
7498 This config.status script is free software; the Free Software Foundation
7499 gives unlimited permission to copy, distribute and modify it."
7504 test -n "\$AWK" || AWK=awk
7507 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7508 # The default lists apply if the user does not specify any file.
7514 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7515 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7526 # Handling of the options.
7527 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7529 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7530 $as_echo "$ac_cs_version"; exit ;;
7531 --debug | --debu | --deb | --de | --d | -d )
7533 --file | --fil | --fi | --f )
7536 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7538 as_fn_append CONFIG_FILES " '$ac_optarg'"
7539 ac_need_defaults=false;;
7540 --header | --heade | --head | --hea )
7543 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7545 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7546 ac_need_defaults=false;;
7548 # Conflict between --help and --header
7549 as_fn_error "ambiguous option: \`$1'
7550 Try \`$0 --help' for more information.";;
7551 --help | --hel | -h )
7552 $as_echo "$ac_cs_usage"; exit ;;
7553 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7554 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7558 -*) as_fn_error "unrecognized option: \`$1'
7559 Try \`$0 --help' for more information." ;;
7561 *) as_fn_append ac_config_targets " $1"
7562 ac_need_defaults=false ;;
7568 ac_configure_extra_args=
7570 if $ac_cs_silent; then
7572 ac_configure_extra_args="$ac_configure_extra_args --silent"
7576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7577 if \$ac_cs_recheck; then
7578 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7580 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7581 CONFIG_SHELL='$SHELL'
7587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7591 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7592 ## Running $as_me. ##
7598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7602 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
7606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7608 # Handling of arguments.
7609 for ac_config_target in $ac_config_targets
7611 case $ac_config_target in
7612 "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
7613 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7614 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7616 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7621 # If the user did not use the arguments to specify the items to instantiate,
7622 # then the envvar interface is used. Set only those that are not.
7623 # We use the long form for the default assignment because of an extremely
7624 # bizarre bug on SunOS 4.1.3.
7625 if $ac_need_defaults; then
7626 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7627 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7628 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7631 # Have a temporary directory for convenience. Make it in the build tree
7632 # simply because there is no reason against having it here, and in addition,
7633 # creating and moving files from /tmp can sometimes cause problems.
7634 # Hook for its removal unless debugging.
7635 # Note that there is a small window in which the directory will not be cleaned:
7636 # after its creation but before its name has been assigned to `$tmp'.
7640 trap 'exit_status=$?
7641 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7643 trap 'as_fn_exit 1' 1 2 13 15
7645 # Create a (secure) tmp directory for tmp files.
7648 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7649 test -n "$tmp" && test -d "$tmp"
7652 tmp=./conf$$-$RANDOM
7653 (umask 077 && mkdir "$tmp")
7654 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7656 # Set up the scripts for CONFIG_FILES section.
7657 # No need to generate them if there are no CONFIG_FILES.
7658 # This happens for instance with `./config.status config.h'.
7659 if test -n "$CONFIG_FILES"; then
7662 ac_cr=`echo X | tr X '\015'`
7663 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7664 # But we know of no other shell where ac_cr would be empty at this
7665 # point, so we can use a bashism as a fallback.
7666 if test "x$ac_cr" = x; then
7667 eval ac_cr=\$\'\\r\'
7669 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7670 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7676 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7681 echo "cat >conf$$subs.awk <<_ACEOF" &&
7682 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7685 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7686 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7688 for ac_last_try in false false false false false :; do
7689 . ./conf$$subs.sh ||
7690 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7692 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7693 if test $ac_delim_n = $ac_delim_num; then
7695 elif $ac_last_try; then
7696 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7698 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7704 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7708 s/^/S["/; s/!.*/"]=/
7718 s/\(.\{148\}\).*/\1/
7720 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7725 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7732 s/\(.\{148\}\).*/\1/
7734 s/["\\]/\\&/g; s/^/"/; s/$/"/
7738 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7743 ' <conf$$subs.awk | sed '
7748 ' >>$CONFIG_STATUS || ac_write_fail=1
7749 rm -f conf$$subs.awk
7750 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7752 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7753 for (key in S) S_is_set[key] = 1
7759 nfields = split(line, field, "@")
7761 len = length(field[1])
7762 for (i = 2; i < nfields; i++) {
7764 keylen = length(key)
7765 if (S_is_set[key]) {
7767 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7768 len += length(value) + length(field[++i])
7779 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7780 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7781 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7784 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7785 || as_fn_error "could not setup config files machinery" "$LINENO" 5
7788 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7789 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7790 # trailing colons and then remove the whole line if VPATH becomes empty
7791 # (actually we leave an empty line to preserve line numbers).
7792 if test "x$srcdir" = x.; then
7793 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7797 s/^\([^=]*=[ ]*\):*/\1/
7803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7804 fi # test -n "$CONFIG_FILES"
7806 # Set up the scripts for CONFIG_HEADERS section.
7807 # No need to generate them if there are no CONFIG_HEADERS.
7808 # This happens for instance with `./config.status Makefile'.
7809 if test -n "$CONFIG_HEADERS"; then
7810 cat >"$tmp/defines.awk" <<\_ACAWK ||
7814 # Transform confdefs.h into an awk script `defines.awk', embedded as
7815 # here-document in config.status, that substitutes the proper values into
7816 # config.h.in to produce config.h.
7818 # Create a delimiter string that does not exist in confdefs.h, to ease
7819 # handling of long lines.
7821 for ac_last_try in false false :; do
7822 ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7823 if test -z "$ac_t"; then
7825 elif $ac_last_try; then
7826 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7828 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7832 # For the awk script, D is an array of macro values keyed by name,
7833 # likewise P contains macro parameters if any. Preserve backslash
7834 # newline sequences.
7836 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7838 s/.\{148\}/&'"$ac_delim"'/g
7841 s/^[ ]*#[ ]*define[ ][ ]*/ /
7848 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7850 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7854 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7855 D["\1"]=" \3\\\\\\n"\\/p
7857 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7862 s/.\{148\}/&'"$ac_delim"'/g
7867 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7870 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7872 ' <confdefs.h | sed '
7873 s/'"$ac_delim"'/"\\\
7874 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7877 for (key in D) D_is_set[key] = 1
7880 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7882 split(line, arg, " ")
7883 if (arg[1] == "#") {
7887 defundef = substr(arg[1], 2)
7890 split(mac1, mac2, "(") #)
7892 prefix = substr(line, 1, index(line, defundef) - 1)
7893 if (D_is_set[macro]) {
7894 # Preserve the white space surrounding the "#".
7895 print prefix "define", macro P[macro] D[macro]
7898 # Replace #undef with comments. This is necessary, for example,
7899 # in the case of _POSIX_SOURCE, which is predefined and required
7900 # on some systems where configure will not decide to define it.
7901 if (defundef == "undef") {
7902 print "/*", prefix defundef, macro, "*/"
7910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7911 as_fn_error "could not setup config headers machinery" "$LINENO" 5
7912 fi # test -n "$CONFIG_HEADERS"
7915 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7920 :[FHLC]) ac_mode=$ac_tag; continue;;
7922 case $ac_mode$ac_tag in
7924 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7925 :[FH]-) ac_tag=-:-;;
7926 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7943 -) ac_f="$tmp/stdin";;
7944 *) # Look for the file first in the build tree, then in the source tree
7945 # (if the path is not absolute). The absolute path cannot be DOS-style,
7946 # because $ac_f cannot contain `:'.
7950 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7952 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7954 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7955 as_fn_append ac_file_inputs " '$ac_f'"
7958 # Let's still pretend it is `configure' which instantiates (i.e., don't
7959 # use $as_me), people would be surprised to read:
7960 # /* config.h. Generated by config.status. */
7961 configure_input='Generated from '`
7962 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7964 if test x"$ac_file" != x-; then
7965 configure_input="$ac_file. $configure_input"
7966 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7967 $as_echo "$as_me: creating $ac_file" >&6;}
7969 # Neutralize special characters interpreted by sed in replacement strings.
7970 case $configure_input in #(
7971 *\&* | *\|* | *\\* )
7972 ac_sed_conf_input=`$as_echo "$configure_input" |
7973 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7974 *) ac_sed_conf_input=$configure_input;;
7978 *:-:* | *:-) cat >"$tmp/stdin" \
7979 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7984 ac_dir=`$as_dirname -- "$ac_file" ||
7985 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7986 X"$ac_file" : 'X\(//\)[^/]' \| \
7987 X"$ac_file" : 'X\(//\)$' \| \
7988 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7989 $as_echo X"$ac_file" |
7990 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8007 as_dir="$ac_dir"; as_fn_mkdir_p
8011 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8013 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8014 # A ".." for each directory in $ac_dir_suffix.
8015 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8016 case $ac_top_builddir_sub in
8017 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8018 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8021 ac_abs_top_builddir=$ac_pwd
8022 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8023 # for backward compatibility:
8024 ac_top_builddir=$ac_top_build_prefix
8027 .) # We are building in place.
8029 ac_top_srcdir=$ac_top_builddir_sub
8030 ac_abs_top_srcdir=$ac_pwd ;;
8031 [\\/]* | ?:[\\/]* ) # Absolute name.
8032 ac_srcdir=$srcdir$ac_dir_suffix;
8033 ac_top_srcdir=$srcdir
8034 ac_abs_top_srcdir=$srcdir ;;
8036 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8037 ac_top_srcdir=$ac_top_build_prefix$srcdir
8038 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8040 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8050 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8051 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8056 # If the template does not know about datarootdir, expand it.
8057 # FIXME: This hack should be removed a few years after 2.60.
8058 ac_datarootdir_hack=; ac_datarootdir_seen=
8069 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8070 *datarootdir*) ac_datarootdir_seen=yes;;
8071 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8072 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8073 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8075 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8076 ac_datarootdir_hack='
8077 s&@datadir@&$datadir&g
8078 s&@docdir@&$docdir&g
8079 s&@infodir@&$infodir&g
8080 s&@localedir@&$localedir&g
8081 s&@mandir@&$mandir&g
8082 s&\\\${datarootdir}&$datarootdir&g' ;;
8086 # Neutralize VPATH when `$srcdir' = `.'.
8087 # Shell code in configure.ac might set extrasub.
8088 # FIXME: do we really want to maintain this feature?
8089 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8090 ac_sed_extra="$ac_vpsub
8093 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8095 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8096 s|@configure_input@|$ac_sed_conf_input|;t t
8097 s&@top_builddir@&$ac_top_builddir_sub&;t t
8098 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8099 s&@srcdir@&$ac_srcdir&;t t
8100 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8101 s&@top_srcdir@&$ac_top_srcdir&;t t
8102 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8103 s&@builddir@&$ac_builddir&;t t
8104 s&@abs_builddir@&$ac_abs_builddir&;t t
8105 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8106 s&@INSTALL@&$ac_INSTALL&;t t
8107 $ac_datarootdir_hack
8109 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
8110 || as_fn_error "could not create $ac_file" "$LINENO" 5
8112 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8113 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8114 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8116 which seems to be undefined. Please make sure it is defined." >&5
8117 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8118 which seems to be undefined. Please make sure it is defined." >&2;}
8122 -) cat "$tmp/out" && rm -f "$tmp/out";;
8123 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
8125 || as_fn_error "could not create $ac_file" "$LINENO" 5
8131 if test x"$ac_file" != x-; then
8133 $as_echo "/* $configure_input */" \
8134 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
8135 } >"$tmp/config.h" \
8136 || as_fn_error "could not create $ac_file" "$LINENO" 5
8137 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8139 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8142 mv "$tmp/config.h" "$ac_file" \
8143 || as_fn_error "could not create $ac_file" "$LINENO" 5
8146 $as_echo "/* $configure_input */" \
8147 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
8148 || as_fn_error "could not create -" "$LINENO" 5
8152 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
8153 $as_echo "$as_me: executing $ac_file commands" >&6;}
8158 case $ac_file$ac_mode in
8159 "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
8160 "config.h":H) echo timestamp > stamp-h1 ;;
8168 ac_clean_files=$ac_clean_files_save
8170 test $ac_write_fail = 0 ||
8171 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
8174 # configure is writing to config.log, and then calls config.status.
8175 # config.status does its own redirection, appending to config.log.
8176 # Unfortunately, on DOS this fails, as config.log is still kept open
8177 # by configure, so config.status won't be able to write to it; its
8178 # output is simply discarded. So we exec the FD to /dev/null,
8179 # effectively closing config.log, so it can be properly (re)opened and
8180 # appended to by config.status. When coming back to configure, we
8181 # need to make the FD available again.
8182 if test "$no_create" != yes; then
8184 ac_config_status_args=
8185 test "$silent" = yes &&
8186 ac_config_status_args="$ac_config_status_args --quiet"
8188 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8190 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8191 # would make configure fail if this is the last instruction.
8192 $ac_cs_success || as_fn_exit $?
8194 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8196 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}