2 # From configure.ac Id: configure.in.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.69 for secnet 0.1.18+.
6 # Report bugs to <secnet@chiark.greenend.org.uk>.
9 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
12 # This configure script is free software; the Free Software Foundation
13 # gives unlimited permission to copy, distribute and modify it.
14 ## -------------------- ##
15 ## M4sh Initialization. ##
16 ## -------------------- ##
18 # Be more Bourne compatible
19 DUALCASE=1; export DUALCASE # for MKS sh
20 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
23 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
24 # is contrary to our usage. Disable this feature.
25 alias -g '${1+"$@"}'='"$@"'
28 case `(set -o) 2>/dev/null` in #(
40 # Printing a long string crashes Solaris 7 /usr/bin/printf.
41 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
44 # Prefer a ksh shell builtin over an external printf program on Solaris,
45 # but without wasting forks for bash or zsh.
46 if test -z "$BASH_VERSION$ZSH_VERSION" \
47 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo_n='print -rn --'
50 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
54 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
55 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
56 as_echo_n='/usr/ucb/echo -n'
58 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
63 expr "X$arg" : "X\\(.*\\)$as_nl";
64 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
69 as_echo_n='sh -c $as_echo_n_body as_echo'
72 as_echo='sh -c $as_echo_body as_echo'
75 # The user is always right.
76 if test "${PATH_SEPARATOR+set}" != set; then
78 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
79 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
86 # We need space, tab and new line, in precisely that order. Quoting is
87 # there to prevent editors from complaining about space-tab.
88 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
89 # splitting by setting IFS to empty value.)
92 # Find who we are. Look in the path if we contain no directory separator.
95 *[\\/]* ) as_myself=$0 ;;
96 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
100 test -z "$as_dir" && as_dir=.
101 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
107 # We did not find ourselves, most probably we were run as `sh COMMAND'
108 # in which case we are not to be found in the path.
109 if test "x$as_myself" = x; then
112 if test ! -f "$as_myself"; then
113 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
117 # Unset variables that we do not need and which cause bugs (e.g. in
118 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
119 # suppresses any "Segmentation fault" message there. '((' could
120 # trigger a bug in pdksh 5.2.14.
121 for as_var in BASH_ENV ENV MAIL MAILPATH
122 do eval test x\${$as_var+set} = xset \
123 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
138 # Use a proper internal environment variable to ensure we don't fall
139 # into an infinite loop, continuously re-executing ourselves.
140 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
141 _as_can_reexec=no; export _as_can_reexec;
142 # We cannot yet assume a decent shell, so we have to provide a
143 # neutralization value for shells without unset; and this also
144 # works around shells that cannot unset nonexistent variables.
145 # Preserve -v and -x to the replacement shell.
148 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
150 *v*x* | *x*v* ) as_opts=-vx ;;
155 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
156 # Admittedly, this is quite paranoid, since all the known shells bail
157 # out after a failed `exec'.
158 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
161 # We don't want this to propagate to other subprocesses.
162 { _as_can_reexec=; unset _as_can_reexec;}
163 if test "x$CONFIG_SHELL" = x; then
164 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
167 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
168 # is contrary to our usage. Disable this feature.
169 alias -g '\${1+\"\$@\"}'='\"\$@\"'
172 case \`(set -o) 2>/dev/null\` in #(
180 as_required="as_fn_return () { (exit \$1); }
181 as_fn_success () { as_fn_return 0; }
182 as_fn_failure () { as_fn_return 1; }
183 as_fn_ret_success () { return 0; }
184 as_fn_ret_failure () { return 1; }
187 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
188 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
189 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
190 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
191 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
194 exitcode=1; echo positional parameters were not saved.
196 test x\$exitcode = x0 || exit 1
198 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
199 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
200 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
201 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
202 test \$(( 1 + 1 )) = 2 || exit 1"
203 if (eval "$as_required") 2>/dev/null; then :
208 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
213 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
216 test -z "$as_dir" && as_dir=.
220 for as_base in sh bash ksh sh5; do
221 # Try only shells that exist, to save several forks.
222 as_shell=$as_dir/$as_base
223 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
224 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
225 CONFIG_SHELL=$as_shell as_have_required=yes
226 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
235 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
236 CONFIG_SHELL=$SHELL as_have_required=yes
241 if test "x$CONFIG_SHELL" != x; then :
243 # We cannot yet assume a decent shell, so we have to provide a
244 # neutralization value for shells without unset; and this also
245 # works around shells that cannot unset nonexistent variables.
246 # Preserve -v and -x to the replacement shell.
249 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
251 *v*x* | *x*v* ) as_opts=-vx ;;
256 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
257 # Admittedly, this is quite paranoid, since all the known shells bail
258 # out after a failed `exec'.
259 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
263 if test x$as_have_required = xno; then :
264 $as_echo "$0: This script requires a shell more modern than all"
265 $as_echo "$0: the shells that I found on your system."
266 if test x${ZSH_VERSION+set} = xset ; then
267 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
268 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
270 $as_echo "$0: Please tell bug-autoconf@gnu.org and
271 $0: secnet@chiark.greenend.org.uk about your system,
272 $0: including any error possibly output before this
273 $0: message. Then install a modern shell, or manually run
274 $0: the script under such a shell if you do have one."
280 SHELL=${CONFIG_SHELL-/bin/sh}
282 # Unset more variables known to interfere with behavior of common tools.
283 CLICOLOR_FORCE= GREP_OPTIONS=
284 unset CLICOLOR_FORCE GREP_OPTIONS
286 ## --------------------- ##
287 ## M4sh Shell Functions. ##
288 ## --------------------- ##
291 # Portably unset VAR.
294 { eval $1=; unset $1;}
298 # as_fn_set_status STATUS
299 # -----------------------
300 # Set $? to STATUS, without forking.
308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
318 # Create "$as_dir" as a directory, including parents if necessary.
323 -*) as_dir=./$as_dir;;
325 test -d "$as_dir" || eval $as_mkdir_p || {
329 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
332 as_dirs="'$as_qdir' $as_dirs"
333 as_dir=`$as_dirname -- "$as_dir" ||
334 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
335 X"$as_dir" : 'X\(//\)[^/]' \| \
336 X"$as_dir" : 'X\(//\)$' \| \
337 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
338 $as_echo X"$as_dir" |
339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
356 test -d "$as_dir" && break
358 test -z "$as_dirs" || eval "mkdir $as_dirs"
359 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
364 # as_fn_executable_p FILE
365 # -----------------------
366 # Test if FILE is an executable regular file.
367 as_fn_executable_p ()
369 test -f "$1" && test -x "$1"
370 } # as_fn_executable_p
371 # as_fn_append VAR VALUE
372 # ----------------------
373 # Append the text in VALUE to the end of the definition contained in VAR. Take
374 # advantage of any shell optimizations that allow amortized linear growth over
375 # repeated appends, instead of the typical quadratic growth present in naive
377 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
378 eval 'as_fn_append ()
391 # Perform arithmetic evaluation on the ARGs, and store the result in the
392 # global $as_val. Take advantage of shells that can avoid forks. The arguments
393 # must be portable across $(()) and expr.
394 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
402 as_val=`expr "$@" || test $? -eq 1`
407 # as_fn_error STATUS ERROR [LINENO LOG_FD]
408 # ----------------------------------------
409 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
410 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
411 # script with STATUS, using 1 if that was 0.
414 as_status=$1; test $as_status -eq 0 && as_status=1
416 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
417 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
419 $as_echo "$as_me: error: $2" >&2
420 as_fn_exit $as_status
423 if expr a : '\(a\)' >/dev/null 2>&1 &&
424 test "X`expr 00001 : '.*\(...\)'`" = X001; then
430 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
436 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
442 as_me=`$as_basename -- "$0" ||
443 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
444 X"$0" : 'X\(//\)$' \| \
445 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
447 sed '/^.*\/\([^/][^/]*\)\/*$/{
461 # Avoid depending upon Character Ranges.
462 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
463 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
464 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
465 as_cr_digits='0123456789'
466 as_cr_alnum=$as_cr_Letters$as_cr_digits
469 as_lineno_1=$LINENO as_lineno_1a=$LINENO
470 as_lineno_2=$LINENO as_lineno_2a=$LINENO
471 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
472 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
473 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
485 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
489 chmod +x "$as_me.lineno" ||
490 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
492 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
493 # already done that, so ensure we don't try to do so again and fall
494 # in an infinite loop. This has already happened in practice.
495 _as_can_reexec=no; export _as_can_reexec
496 # Don't try to exec as it changes $[0], causing all sort of problems
497 # (the dirname of $[0] is not the place where we might find the
498 # original and so on. Autoconf is especially sensitive to this).
500 # Exit status is that of the last command.
504 ECHO_C= ECHO_N= ECHO_T=
505 case `echo -n x` in #(((((
507 case `echo 'xy\c'` in
508 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
510 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
517 rm -f conf$$ conf$$.exe conf$$.file
518 if test -d conf$$.dir; then
519 rm -f conf$$.dir/conf$$.file
522 mkdir conf$$.dir 2>/dev/null
524 if (echo >conf$$.file) 2>/dev/null; then
525 if ln -s conf$$.file conf$$ 2>/dev/null; then
527 # ... but there are two gotchas:
528 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
529 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
530 # In both cases, we have to default to `cp -pR'.
531 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
533 elif ln conf$$.file conf$$ 2>/dev/null; then
541 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
542 rmdir conf$$.dir 2>/dev/null
544 if mkdir -p . 2>/dev/null; then
545 as_mkdir_p='mkdir -p "$as_dir"'
547 test -d ./-p && rmdir ./-p
552 as_executable_p=as_fn_executable_p
554 # Sed expression to map a string onto a valid CPP name.
555 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
557 # Sed expression to map a string onto a valid variable name.
558 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
561 test -n "$DJDIR" || exec 7<&0 </dev/null
565 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
566 # so uname gets run too.
567 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
572 ac_default_prefix=/usr/local
574 ac_config_libobj_dir=.
581 # Identity of this package.
582 PACKAGE_NAME='secnet'
583 PACKAGE_TARNAME='secnet'
584 PACKAGE_VERSION='0.1.18+'
585 PACKAGE_STRING='secnet 0.1.18+'
586 PACKAGE_BUGREPORT='secnet@chiark.greenend.org.uk'
589 ac_unique_file="secnet.c"
590 # Factoring default headers for most tests.
591 ac_includes_default="\
593 #ifdef HAVE_SYS_TYPES_H
594 # include <sys/types.h>
596 #ifdef HAVE_SYS_STAT_H
597 # include <sys/stat.h>
603 # ifdef HAVE_STDLIB_H
608 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
613 #ifdef HAVE_STRINGS_H
614 # include <strings.h>
616 #ifdef HAVE_INTTYPES_H
617 # include <inttypes.h>
626 ac_subst_vars='LTLIBOBJS
672 program_transform_name
686 enable_option_checking
687 enable_hacky_parallel
689 ac_precious_vars='build_alias
700 # Initialize some variables set by options.
702 ac_init_version=false
703 ac_unrecognized_opts=
705 # The variables have the same names as the options, with
706 # dashes changed to underlines.
714 program_transform_name=s,x,x,
722 # Installation directory options.
723 # These are left unexpanded so users can "make install exec_prefix=/foo"
724 # and all the variables that are supposed to be based on exec_prefix
725 # by default will actually change.
726 # Use braces instead of parens because sh, perl, etc. also accept them.
727 # (The list follows the same order as the GNU Coding Standards.)
728 bindir='${exec_prefix}/bin'
729 sbindir='${exec_prefix}/sbin'
730 libexecdir='${exec_prefix}/libexec'
731 datarootdir='${prefix}/share'
732 datadir='${datarootdir}'
733 sysconfdir='${prefix}/etc'
734 sharedstatedir='${prefix}/com'
735 localstatedir='${prefix}/var'
736 runstatedir='${localstatedir}/run'
737 includedir='${prefix}/include'
738 oldincludedir='/usr/include'
739 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
740 infodir='${datarootdir}/info'
745 libdir='${exec_prefix}/lib'
746 localedir='${datarootdir}/locale'
747 mandir='${datarootdir}/man'
753 # If the previous option needs an argument, assign it.
754 if test -n "$ac_prev"; then
755 eval $ac_prev=\$ac_option
761 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
766 # Accept the important Cygnus configure options, so we can diagnose typos.
768 case $ac_dashdash$ac_option in
772 -bindir | --bindir | --bindi | --bind | --bin | --bi)
774 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
777 -build | --build | --buil | --bui | --bu)
778 ac_prev=build_alias ;;
779 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
780 build_alias=$ac_optarg ;;
782 -cache-file | --cache-file | --cache-fil | --cache-fi \
783 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
784 ac_prev=cache_file ;;
785 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
786 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
787 cache_file=$ac_optarg ;;
790 cache_file=config.cache ;;
792 -datadir | --datadir | --datadi | --datad)
794 -datadir=* | --datadir=* | --datadi=* | --datad=*)
795 datadir=$ac_optarg ;;
797 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
798 | --dataroo | --dataro | --datar)
799 ac_prev=datarootdir ;;
800 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
801 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
802 datarootdir=$ac_optarg ;;
804 -disable-* | --disable-*)
805 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
806 # Reject names that are not valid shell variable names.
807 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
808 as_fn_error $? "invalid feature name: $ac_useropt"
809 ac_useropt_orig=$ac_useropt
810 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
811 case $ac_user_opts in
815 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
816 ac_unrecognized_sep=', ';;
818 eval enable_$ac_useropt=no ;;
820 -docdir | --docdir | --docdi | --doc | --do)
822 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
825 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
827 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
830 -enable-* | --enable-*)
831 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
834 as_fn_error $? "invalid feature name: $ac_useropt"
835 ac_useropt_orig=$ac_useropt
836 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
837 case $ac_user_opts in
841 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
842 ac_unrecognized_sep=', ';;
844 eval enable_$ac_useropt=\$ac_optarg ;;
846 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
847 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
848 | --exec | --exe | --ex)
849 ac_prev=exec_prefix ;;
850 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
851 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
852 | --exec=* | --exe=* | --ex=*)
853 exec_prefix=$ac_optarg ;;
855 -gas | --gas | --ga | --g)
856 # Obsolete; use --with-gas.
859 -help | --help | --hel | --he | -h)
861 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
862 ac_init_help=recursive ;;
863 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
864 ac_init_help=short ;;
866 -host | --host | --hos | --ho)
867 ac_prev=host_alias ;;
868 -host=* | --host=* | --hos=* | --ho=*)
869 host_alias=$ac_optarg ;;
871 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
873 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
875 htmldir=$ac_optarg ;;
877 -includedir | --includedir | --includedi | --included | --include \
878 | --includ | --inclu | --incl | --inc)
879 ac_prev=includedir ;;
880 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
881 | --includ=* | --inclu=* | --incl=* | --inc=*)
882 includedir=$ac_optarg ;;
884 -infodir | --infodir | --infodi | --infod | --info | --inf)
886 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
887 infodir=$ac_optarg ;;
889 -libdir | --libdir | --libdi | --libd)
891 -libdir=* | --libdir=* | --libdi=* | --libd=*)
894 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
895 | --libexe | --libex | --libe)
896 ac_prev=libexecdir ;;
897 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
898 | --libexe=* | --libex=* | --libe=*)
899 libexecdir=$ac_optarg ;;
901 -localedir | --localedir | --localedi | --localed | --locale)
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1245 # Omit some internal or obsolete options to make the list less imposing.
1246 # This message is too long to be a string in the A/UX 3.1 sh.
1248 \`configure' configures secnet 0.1.18+ to adapt to many kinds of systems.
1250 Usage: $0 [OPTION]... [VAR=VALUE]...
1252 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1253 VAR=VALUE. See below for descriptions of some of the useful variables.
1255 Defaults for the options are specified in brackets.
1258 -h, --help display this help and exit
1259 --help=short display options specific to this package
1260 --help=recursive display the short help of all the included packages
1261 -V, --version display version information and exit
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1265 -n, --no-create do not create output files
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1268 Installation directories:
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1270 [$ac_default_prefix]
1271 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1274 By default, \`make install' will install all the files in
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1279 For better control, use the options below.
1281 Fine tuning of the installation directories:
1282 --bindir=DIR user executables [EPREFIX/bin]
1283 --sbindir=DIR system admin executables [EPREFIX/sbin]
1284 --libexecdir=DIR program executables [EPREFIX/libexec]
1285 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1286 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1287 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1288 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1289 --libdir=DIR object code libraries [EPREFIX/lib]
1290 --includedir=DIR C header files [PREFIX/include]
1291 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1292 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1293 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1294 --infodir=DIR info documentation [DATAROOTDIR/info]
1295 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1296 --mandir=DIR man documentation [DATAROOTDIR/man]
1297 --docdir=DIR documentation root [DATAROOTDIR/doc/secnet]
1298 --htmldir=DIR html documentation [DOCDIR]
1299 --dvidir=DIR dvi documentation [DOCDIR]
1300 --pdfdir=DIR pdf documentation [DOCDIR]
1301 --psdir=DIR ps documentation [DOCDIR]
1308 if test -n "$ac_init_help"; then
1309 case $ac_init_help in
1310 short | recursive ) echo "Configuration of secnet 0.1.18+:";;
1315 --disable-option-checking ignore unrecognized --enable/--with options
1316 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1317 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1318 --enable-hacky-parallel parallelise slow cryptography (default is no)
1320 Some influential environment variables:
1321 CC C compiler command
1322 CFLAGS C compiler flags
1323 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1324 nonstandard directory <lib dir>
1325 LIBS libraries to pass to the linker, e.g. -l<library>
1326 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1327 you have headers in a nonstandard directory <include dir>
1330 Use these variables to override the choices made by `configure' or to help
1331 it to find libraries and programs with nonstandard names/locations.
1333 Report bugs to <secnet@chiark.greenend.org.uk>.
1338 if test "$ac_init_help" = "recursive"; then
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1396 secnet configure 0.1.18+
1397 generated by GNU Autoconf 2.69
1399 Copyright (C) 2012 Free Software Foundation, Inc.
1400 This configure script is free software; the Free Software Foundation
1401 gives unlimited permission to copy, distribute and modify it.
1406 ## ------------------------ ##
1407 ## Autoconf initialization. ##
1408 ## ------------------------ ##
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1413 ac_fn_c_try_compile ()
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1429 mv -f conftest.er1 conftest.err
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1485 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
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1504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1505 $as_echo_n "checking $2 usability... " >&6; }
1506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1507 /* end confdefs.h. */
1511 if ac_fn_c_try_compile "$LINENO"; then :
1512 ac_header_compiler=yes
1514 ac_header_compiler=no
1516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1518 $as_echo "$ac_header_compiler" >&6; }
1520 # Is the header present?
1521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1522 $as_echo_n "checking $2 presence... " >&6; }
1523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1524 /* end confdefs.h. */
1527 if ac_fn_c_try_cpp "$LINENO"; then :
1528 ac_header_preproc=yes
1530 ac_header_preproc=no
1532 rm -f conftest.err conftest.i conftest.$ac_ext
1533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1534 $as_echo "$ac_header_preproc" >&6; }
1536 # So? What about this header?
1537 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1539 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1540 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1542 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1546 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1547 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1548 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1550 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1551 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1552 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1553 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1554 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1555 ( $as_echo "## -------------------------------------------- ##
1556 ## Report this to secnet@chiark.greenend.org.uk ##
1557 ## -------------------------------------------- ##"
1558 ) | sed "s/^/$as_me: WARNING: /" >&2
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1562 $as_echo_n "checking for $2... " >&6; }
1563 if eval \${$3+:} false; then :
1564 $as_echo_n "(cached) " >&6
1566 eval "$3=\$ac_header_compiler"
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1570 $as_echo "$ac_res" >&6; }
1572 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1574 } # ac_fn_c_check_header_mongrel
1576 # ac_fn_c_try_run LINENO
1577 # ----------------------
1578 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1579 # that executables *can* be run.
1582 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583 if { { ac_try="$ac_link"
1585 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586 *) ac_try_echo=$ac_try;;
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590 (eval "$ac_link") 2>&5
1592 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1594 { { case "(($ac_try" in
1595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596 *) ac_try_echo=$ac_try;;
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600 (eval "$ac_try") 2>&5
1602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603 test $ac_status = 0; }; }; then :
1606 $as_echo "$as_me: program exited with status $ac_status" >&5
1607 $as_echo "$as_me: failed program was:" >&5
1608 sed 's/^/| /' conftest.$ac_ext >&5
1610 ac_retval=$ac_status
1612 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1613 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1614 as_fn_set_status $ac_retval
1618 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1619 # -------------------------------------------------------
1620 # Tests whether HEADER exists and can be compiled using the include files in
1621 # INCLUDES, setting the cache variable VAR accordingly.
1622 ac_fn_c_check_header_compile ()
1624 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1626 $as_echo_n "checking for $2... " >&6; }
1627 if eval \${$3+:} false; then :
1628 $as_echo_n "(cached) " >&6
1630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1631 /* end confdefs.h. */
1635 if ac_fn_c_try_compile "$LINENO"; then :
1640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1647 } # ac_fn_c_check_header_compile
1649 # ac_fn_c_try_link LINENO
1650 # -----------------------
1651 # Try to link conftest.$ac_ext, and return whether this succeeded.
1654 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655 rm -f conftest.$ac_objext conftest$ac_exeext
1656 if { { ac_try="$ac_link"
1658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659 *) ac_try_echo=$ac_try;;
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663 (eval "$ac_link") 2>conftest.err
1665 if test -s conftest.err; then
1666 grep -v '^ *+' conftest.err >conftest.er1
1667 cat conftest.er1 >&5
1668 mv -f conftest.er1 conftest.err
1670 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1671 test $ac_status = 0; } && {
1672 test -z "$ac_c_werror_flag" ||
1673 test ! -s conftest.err
1674 } && test -s conftest$ac_exeext && {
1675 test "$cross_compiling" = yes ||
1676 test -x conftest$ac_exeext
1680 $as_echo "$as_me: failed program was:" >&5
1681 sed 's/^/| /' conftest.$ac_ext >&5
1685 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1686 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1687 # interfere with the next link command; also delete a directory that is
1688 # left behind by Apple's compiler. We do this before executing the actions.
1689 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1690 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1691 as_fn_set_status $ac_retval
1693 } # ac_fn_c_try_link
1695 # ac_fn_c_check_func LINENO FUNC VAR
1696 # ----------------------------------
1697 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1698 ac_fn_c_check_func ()
1700 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1702 $as_echo_n "checking for $2... " >&6; }
1703 if eval \${$3+:} false; then :
1704 $as_echo_n "(cached) " >&6
1706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1707 /* end confdefs.h. */
1708 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1709 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1710 #define $2 innocuous_$2
1712 /* System header to define __stub macros and hopefully few prototypes,
1713 which can conflict with char $2 (); below.
1714 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1715 <limits.h> exists even on freestanding compilers. */
1718 # include <limits.h>
1720 # include <assert.h>
1725 /* Override any GCC internal prototype to avoid an error.
1726 Use char because int might match the return type of a GCC
1727 builtin and then its argument prototype would still apply. */
1732 /* The GNU C library defines this for functions which it implements
1733 to always fail with ENOSYS. Some functions are actually named
1734 something starting with __ and the normal name is an alias. */
1735 #if defined __stub_$2 || defined __stub___$2
1747 if ac_fn_c_try_link "$LINENO"; then :
1752 rm -f core conftest.err conftest.$ac_objext \
1753 conftest$ac_exeext conftest.$ac_ext
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1760 } # ac_fn_c_check_func
1762 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1763 # ---------------------------------------------
1764 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1766 ac_fn_c_check_decl ()
1768 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769 as_decl_name=`echo $2|sed 's/ *(.*//'`
1770 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1772 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1773 if eval \${$3+:} false; then :
1774 $as_echo_n "(cached) " >&6
1776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1777 /* end confdefs.h. */
1782 #ifndef $as_decl_name
1784 (void) $as_decl_use;
1786 (void) $as_decl_name;
1794 if ac_fn_c_try_compile "$LINENO"; then :
1799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1803 $as_echo "$ac_res" >&6; }
1804 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806 } # ac_fn_c_check_decl
1807 cat >config.log <<_ACEOF
1808 This file contains any messages produced by compilers while
1809 running configure, to aid debugging if configure makes a mistake.
1811 It was created by secnet $as_me 0.1.18+, which was
1812 generated by GNU Autoconf 2.69. Invocation command line was
1824 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1825 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1826 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1827 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1828 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1830 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1831 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1833 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1834 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1835 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1836 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1837 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1838 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1839 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1847 test -z "$as_dir" && as_dir=.
1848 $as_echo "PATH: $as_dir"
1864 # Keep a trace of the command line.
1865 # Strip out --no-create and --no-recursion so they do not pile up.
1866 # Strip out --silent because we don't want to record it for future runs.
1867 # Also quote any args containing shell meta-characters.
1868 # Make two passes to allow for proper duplicate-argument suppression.
1872 ac_must_keep_next=false
1878 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1879 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1880 | -silent | --silent | --silen | --sile | --sil)
1883 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1886 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1888 as_fn_append ac_configure_args1 " '$ac_arg'"
1889 if test $ac_must_keep_next = true; then
1890 ac_must_keep_next=false # Got value, back to normal.
1893 *=* | --config-cache | -C | -disable-* | --disable-* \
1894 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1895 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1896 | -with-* | --with-* | -without-* | --without-* | --x)
1897 case "$ac_configure_args0 " in
1898 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1901 -* ) ac_must_keep_next=true ;;
1904 as_fn_append ac_configure_args " '$ac_arg'"
1909 { ac_configure_args0=; unset ac_configure_args0;}
1910 { ac_configure_args1=; unset ac_configure_args1;}
1912 # When interrupted or exit'd, cleanup temporary files, and complete
1913 # config.log. We remove comments because anyway the quotes in there
1914 # would cause problems or look ugly.
1915 # WARNING: Use '\'' to represent an apostrophe within the trap.
1916 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1917 trap 'exit_status=$?
1918 # Save into config.log some information that might help in debugging.
1922 $as_echo "## ---------------- ##
1923 ## Cache variables. ##
1924 ## ---------------- ##"
1926 # The following way of writing the cache mishandles newlines in values,
1928 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1929 eval ac_val=\$$ac_var
1933 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1934 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1937 _ | IFS | as_nl) ;; #(
1938 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1939 *) { eval $ac_var=; unset $ac_var;} ;;
1944 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1945 *${as_nl}ac_space=\ *)
1947 "s/'\''/'\''\\\\'\'''\''/g;
1948 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1951 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1958 $as_echo "## ----------------- ##
1959 ## Output variables. ##
1960 ## ----------------- ##"
1962 for ac_var in $ac_subst_vars
1964 eval ac_val=\$$ac_var
1966 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1968 $as_echo "$ac_var='\''$ac_val'\''"
1972 if test -n "$ac_subst_files"; then
1973 $as_echo "## ------------------- ##
1974 ## File substitutions. ##
1975 ## ------------------- ##"
1977 for ac_var in $ac_subst_files
1979 eval ac_val=\$$ac_var
1981 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1983 $as_echo "$ac_var='\''$ac_val'\''"
1988 if test -s confdefs.h; then
1989 $as_echo "## ----------- ##
1996 test "$ac_signal" != 0 &&
1997 $as_echo "$as_me: caught signal $ac_signal"
1998 $as_echo "$as_me: exit $exit_status"
2000 rm -f core *.core core.conftest.* &&
2001 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2004 for ac_signal in 1 2 13 15; do
2005 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2009 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2010 rm -f -r conftest* confdefs.h
2012 $as_echo "/* confdefs.h */" > confdefs.h
2014 # Predefined preprocessor variables.
2016 cat >>confdefs.h <<_ACEOF
2017 #define PACKAGE_NAME "$PACKAGE_NAME"
2020 cat >>confdefs.h <<_ACEOF
2021 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2024 cat >>confdefs.h <<_ACEOF
2025 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_STRING "$PACKAGE_STRING"
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_URL "$PACKAGE_URL"
2041 # Let the site file select an alternate cache file if it wants to.
2042 # Prefer an explicitly selected file to automatically selected ones.
2045 if test -n "$CONFIG_SITE"; then
2046 # We do not want a PATH search for config.site.
2047 case $CONFIG_SITE in #((
2048 -*) ac_site_file1=./$CONFIG_SITE;;
2049 */*) ac_site_file1=$CONFIG_SITE;;
2050 *) ac_site_file1=./$CONFIG_SITE;;
2052 elif test "x$prefix" != xNONE; then
2053 ac_site_file1=$prefix/share/config.site
2054 ac_site_file2=$prefix/etc/config.site
2056 ac_site_file1=$ac_default_prefix/share/config.site
2057 ac_site_file2=$ac_default_prefix/etc/config.site
2059 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2061 test "x$ac_site_file" = xNONE && continue
2062 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2064 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2065 sed 's/^/| /' "$ac_site_file" >&5
2067 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2068 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2069 as_fn_error $? "failed to load site script $ac_site_file
2070 See \`config.log' for more details" "$LINENO" 5; }
2074 if test -r "$cache_file"; then
2075 # Some versions of bash will fail to source /dev/null (special files
2076 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2077 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2078 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2079 $as_echo "$as_me: loading cache $cache_file" >&6;}
2081 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2082 *) . "./$cache_file";;
2086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2087 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091 # Check that the precious variables saved in the cache have kept the same
2093 ac_cache_corrupted=false
2094 for ac_var in $ac_precious_vars; do
2095 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2096 eval ac_new_set=\$ac_env_${ac_var}_set
2097 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2098 eval ac_new_val=\$ac_env_${ac_var}_value
2099 case $ac_old_set,$ac_new_set in
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2102 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2103 ac_cache_corrupted=: ;;
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2106 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2107 ac_cache_corrupted=: ;;
2110 if test "x$ac_old_val" != "x$ac_new_val"; then
2111 # differences in whitespace do not lead to failure.
2112 ac_old_val_w=`echo x $ac_old_val`
2113 ac_new_val_w=`echo x $ac_new_val`
2114 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2116 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2117 ac_cache_corrupted=:
2119 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2120 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2121 eval $ac_var=\$ac_old_val
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2124 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2125 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2126 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2129 # Pass precious variables to config.status.
2130 if test "$ac_new_set" = set; then
2132 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2133 *) ac_arg=$ac_var=$ac_new_val ;;
2135 case " $ac_configure_args " in
2136 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2137 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2141 if $ac_cache_corrupted; then
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2144 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2145 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2146 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2148 ## -------------------- ##
2149 ## Main body of script. ##
2150 ## -------------------- ##
2153 ac_cpp='$CPP $CPPFLAGS'
2154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2160 ac_config_headers="$ac_config_headers config.h"
2164 ac_config_files="$ac_config_files main.mk:main.mk.tmp Dir.mk:Dir.mk.tmp Final.mk:Final.mk.tmp"
2168 _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES subdirmk/regen.mk"
2169 ac_config_files="$ac_config_files subdirmk/regen.mk:subdirmk/regen.mk.in"
2172 _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES subdirmk/usual.mk"
2173 ac_config_files="$ac_config_files subdirmk/usual.mk:subdirmk/usual.mk.in"
2179 subdirmk_subdirs="$subdirmk_subdirs 'test-example/'"
2180 ac_config_files="$ac_config_files test-example/Dir.mk:test-example/Dir.mk.tmp"
2183 subdirmk_subdirs="$subdirmk_subdirs 'mtest/'"
2184 ac_config_files="$ac_config_files mtest/Dir.mk:mtest/Dir.mk.tmp"
2187 subdirmk_subdirs="$subdirmk_subdirs 'stest/'"
2188 ac_config_files="$ac_config_files stest/Dir.mk:stest/Dir.mk.tmp"
2196 ac_cpp='$CPP $CPPFLAGS'
2197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2202 # If fink is on the path then it is assumed we should use it.
2203 # Extract the first word of "fink", so it can be a program name with args.
2204 set dummy fink; ac_word=$2
2205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2206 $as_echo_n "checking for $ac_word... " >&6; }
2207 if ${ac_cv_path_FINK+:} false; then :
2208 $as_echo_n "(cached) " >&6
2212 ac_cv_path_FINK="$FINK" # Let the user override the test with a path.
2215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2219 test -z "$as_dir" && as_dir=.
2220 for ac_exec_ext in '' $ac_executable_extensions; do
2221 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2222 ac_cv_path_FINK="$as_dir/$ac_word$ac_exec_ext"
2223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2233 FINK=$ac_cv_path_FINK
2234 if test -n "$FINK"; then
2235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FINK" >&5
2236 $as_echo "$FINK" >&6; }
2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2239 $as_echo "no" >&6; }
2243 if test "x$FINK" != x; then
2244 finkdir=`echo $FINK|sed 's,/[^/]*/[^/]*$,,'`
2245 CPPFLAGS="-I$finkdir/include ${CPPFLAGS}"
2246 LDFLAGS="-L$finkdir/lib ${LDFLAGS}"
2249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2250 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2252 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2253 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2254 $as_echo_n "(cached) " >&6
2256 cat >conftest.make <<\_ACEOF
2259 @echo '@@@%%%=$(MAKE)=@@@%%%'
2261 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2262 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2264 eval ac_cv_prog_make_${ac_make}_set=yes;;
2266 eval ac_cv_prog_make_${ac_make}_set=no;;
2270 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2272 $as_echo "yes" >&6; }
2275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2276 $as_echo "no" >&6; }
2277 SET_MAKE="MAKE=${MAKE-make}"
2281 ac_cpp='$CPP $CPPFLAGS'
2282 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2283 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2284 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2285 if test -n "$ac_tool_prefix"; then
2286 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2287 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2289 $as_echo_n "checking for $ac_word... " >&6; }
2290 if ${ac_cv_prog_CC+:} false; then :
2291 $as_echo_n "(cached) " >&6
2293 if test -n "$CC"; then
2294 ac_cv_prog_CC="$CC" # Let the user override the test.
2296 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 test -z "$as_dir" && as_dir=.
2301 for ac_exec_ext in '' $ac_executable_extensions; do
2302 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2303 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2304 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2314 if test -n "$CC"; then
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2316 $as_echo "$CC" >&6; }
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2319 $as_echo "no" >&6; }
2324 if test -z "$ac_cv_prog_CC"; then
2326 # Extract the first word of "gcc", so it can be a program name with args.
2327 set dummy gcc; ac_word=$2
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2329 $as_echo_n "checking for $ac_word... " >&6; }
2330 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2331 $as_echo_n "(cached) " >&6
2333 if test -n "$ac_ct_CC"; then
2334 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2340 test -z "$as_dir" && as_dir=.
2341 for ac_exec_ext in '' $ac_executable_extensions; do
2342 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2343 ac_cv_prog_ac_ct_CC="gcc"
2344 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2353 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2354 if test -n "$ac_ct_CC"; then
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2356 $as_echo "$ac_ct_CC" >&6; }
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2359 $as_echo "no" >&6; }
2362 if test "x$ac_ct_CC" = x; then
2365 case $cross_compiling:$ac_tool_warned in
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2368 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2369 ac_tool_warned=yes ;;
2377 if test -z "$CC"; then
2378 if test -n "$ac_tool_prefix"; then
2379 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2380 set dummy ${ac_tool_prefix}cc; ac_word=$2
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2382 $as_echo_n "checking for $ac_word... " >&6; }
2383 if ${ac_cv_prog_CC+:} false; then :
2384 $as_echo_n "(cached) " >&6
2386 if test -n "$CC"; then
2387 ac_cv_prog_CC="$CC" # Let the user override the test.
2389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2393 test -z "$as_dir" && as_dir=.
2394 for ac_exec_ext in '' $ac_executable_extensions; do
2395 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2396 ac_cv_prog_CC="${ac_tool_prefix}cc"
2397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407 if test -n "$CC"; then
2408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2409 $as_echo "$CC" >&6; }
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2412 $as_echo "no" >&6; }
2418 if test -z "$CC"; then
2419 # Extract the first word of "cc", so it can be a program name with args.
2420 set dummy cc; ac_word=$2
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2422 $as_echo_n "checking for $ac_word... " >&6; }
2423 if ${ac_cv_prog_CC+:} false; then :
2424 $as_echo_n "(cached) " >&6
2426 if test -n "$CC"; then
2427 ac_cv_prog_CC="$CC" # Let the user override the test.
2430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2434 test -z "$as_dir" && as_dir=.
2435 for ac_exec_ext in '' $ac_executable_extensions; do
2436 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2437 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2438 ac_prog_rejected=yes
2442 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2449 if test $ac_prog_rejected = yes; then
2450 # We found a bogon in the path, so make sure we never use it.
2451 set dummy $ac_cv_prog_CC
2453 if test $# != 0; then
2454 # We chose a different compiler from the bogus one.
2455 # However, it has the same basename, so the bogon will be chosen
2456 # first if we set CC to just the basename; use the full file name.
2458 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2464 if test -n "$CC"; then
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2466 $as_echo "$CC" >&6; }
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2469 $as_echo "no" >&6; }
2474 if test -z "$CC"; then
2475 if test -n "$ac_tool_prefix"; then
2476 for ac_prog in cl.exe
2478 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2479 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2481 $as_echo_n "checking for $ac_word... " >&6; }
2482 if ${ac_cv_prog_CC+:} false; then :
2483 $as_echo_n "(cached) " >&6
2485 if test -n "$CC"; then
2486 ac_cv_prog_CC="$CC" # Let the user override the test.
2488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2492 test -z "$as_dir" && as_dir=.
2493 for ac_exec_ext in '' $ac_executable_extensions; do
2494 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2495 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2496 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2506 if test -n "$CC"; then
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2508 $as_echo "$CC" >&6; }
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2511 $as_echo "no" >&6; }
2515 test -n "$CC" && break
2518 if test -z "$CC"; then
2520 for ac_prog in cl.exe
2522 # Extract the first word of "$ac_prog", so it can be a program name with args.
2523 set dummy $ac_prog; ac_word=$2
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2525 $as_echo_n "checking for $ac_word... " >&6; }
2526 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2527 $as_echo_n "(cached) " >&6
2529 if test -n "$ac_ct_CC"; then
2530 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 test -z "$as_dir" && as_dir=.
2537 for ac_exec_ext in '' $ac_executable_extensions; do
2538 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2539 ac_cv_prog_ac_ct_CC="$ac_prog"
2540 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2549 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2550 if test -n "$ac_ct_CC"; then
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2552 $as_echo "$ac_ct_CC" >&6; }
2554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2555 $as_echo "no" >&6; }
2559 test -n "$ac_ct_CC" && break
2562 if test "x$ac_ct_CC" = x; then
2565 case $cross_compiling:$ac_tool_warned in
2567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2568 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2569 ac_tool_warned=yes ;;
2578 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2579 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2580 as_fn_error $? "no acceptable C compiler found in \$PATH
2581 See \`config.log' for more details" "$LINENO" 5; }
2583 # Provide some information about the compiler.
2584 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2587 for ac_option in --version -v -V -qversion; do
2588 { { ac_try="$ac_compiler $ac_option >&5"
2590 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2591 *) ac_try_echo=$ac_try;;
2593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2594 $as_echo "$ac_try_echo"; } >&5
2595 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2597 if test -s conftest.err; then
2599 ... rest of stderr output deleted ...
2600 10q' conftest.err >conftest.er1
2601 cat conftest.er1 >&5
2603 rm -f conftest.er1 conftest.err
2604 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2605 test $ac_status = 0; }
2608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2609 /* end confdefs.h. */
2619 ac_clean_files_save=$ac_clean_files
2620 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2621 # Try to create an executable without -o first, disregard a.out.
2622 # It will help us diagnose broken compilers, and finding out an intuition
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2625 $as_echo_n "checking whether the C compiler works... " >&6; }
2626 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2628 # The possible output files:
2629 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2632 for ac_file in $ac_files
2635 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2636 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2641 if { { ac_try="$ac_link_default"
2643 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2644 *) ac_try_echo=$ac_try;;
2646 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2647 $as_echo "$ac_try_echo"; } >&5
2648 (eval "$ac_link_default") 2>&5
2650 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2651 test $ac_status = 0; }; then :
2652 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2653 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2654 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2655 # so that the user can short-circuit this test for compilers unknown to
2657 for ac_file in $ac_files ''
2659 test -f "$ac_file" || continue
2661 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2664 # We found the default executable, but exeext='' is most
2668 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2670 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2672 # We set ac_cv_exeext here because the later test for it is not
2673 # safe: cross compilers may not add the suffix if given an `-o'
2674 # argument, so we may need to know it at that point already.
2675 # Even if this section looks crufty: it has the advantage of
2682 test "$ac_cv_exeext" = no && ac_cv_exeext=
2687 if test -z "$ac_file"; then :
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2689 $as_echo "no" >&6; }
2690 $as_echo "$as_me: failed program was:" >&5
2691 sed 's/^/| /' conftest.$ac_ext >&5
2693 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2694 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2695 as_fn_error 77 "C compiler cannot create executables
2696 See \`config.log' for more details" "$LINENO" 5; }
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2699 $as_echo "yes" >&6; }
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2702 $as_echo_n "checking for C compiler default output file name... " >&6; }
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2704 $as_echo "$ac_file" >&6; }
2705 ac_exeext=$ac_cv_exeext
2707 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2708 ac_clean_files=$ac_clean_files_save
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2710 $as_echo_n "checking for suffix of executables... " >&6; }
2711 if { { ac_try="$ac_link"
2713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2714 *) ac_try_echo=$ac_try;;
2716 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2717 $as_echo "$ac_try_echo"; } >&5
2718 (eval "$ac_link") 2>&5
2720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2721 test $ac_status = 0; }; then :
2722 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2723 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2724 # work properly (i.e., refer to `conftest.exe'), while it won't with
2726 for ac_file in conftest.exe conftest conftest.*; do
2727 test -f "$ac_file" || continue
2729 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2730 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2736 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2737 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2738 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2739 See \`config.log' for more details" "$LINENO" 5; }
2741 rm -f conftest conftest$ac_cv_exeext
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2743 $as_echo "$ac_cv_exeext" >&6; }
2745 rm -f conftest.$ac_ext
2746 EXEEXT=$ac_cv_exeext
2748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2749 /* end confdefs.h. */
2754 FILE *f = fopen ("conftest.out", "w");
2755 return ferror (f) || fclose (f) != 0;
2761 ac_clean_files="$ac_clean_files conftest.out"
2762 # Check that the compiler produces executables we can run. If not, either
2763 # the compiler is broken, or we cross compile.
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2765 $as_echo_n "checking whether we are cross compiling... " >&6; }
2766 if test "$cross_compiling" != yes; then
2767 { { ac_try="$ac_link"
2769 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2770 *) ac_try_echo=$ac_try;;
2772 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2773 $as_echo "$ac_try_echo"; } >&5
2774 (eval "$ac_link") 2>&5
2776 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2777 test $ac_status = 0; }
2778 if { ac_try='./conftest$ac_cv_exeext'
2779 { { case "(($ac_try" in
2780 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2781 *) ac_try_echo=$ac_try;;
2783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2784 $as_echo "$ac_try_echo"; } >&5
2785 (eval "$ac_try") 2>&5
2787 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2788 test $ac_status = 0; }; }; then
2791 if test "$cross_compiling" = maybe; then
2794 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2795 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2796 as_fn_error $? "cannot run C compiled programs.
2797 If you meant to cross compile, use \`--host'.
2798 See \`config.log' for more details" "$LINENO" 5; }
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2803 $as_echo "$cross_compiling" >&6; }
2805 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2806 ac_clean_files=$ac_clean_files_save
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2808 $as_echo_n "checking for suffix of object files... " >&6; }
2809 if ${ac_cv_objext+:} false; then :
2810 $as_echo_n "(cached) " >&6
2812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2813 /* end confdefs.h. */
2823 rm -f conftest.o conftest.obj
2824 if { { ac_try="$ac_compile"
2826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2827 *) ac_try_echo=$ac_try;;
2829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2830 $as_echo "$ac_try_echo"; } >&5
2831 (eval "$ac_compile") 2>&5
2833 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2834 test $ac_status = 0; }; then :
2835 for ac_file in conftest.o conftest.obj conftest.*; do
2836 test -f "$ac_file" || continue;
2838 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2839 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2844 $as_echo "$as_me: failed program was:" >&5
2845 sed 's/^/| /' conftest.$ac_ext >&5
2847 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2848 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2849 as_fn_error $? "cannot compute suffix of object files: cannot compile
2850 See \`config.log' for more details" "$LINENO" 5; }
2852 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2855 $as_echo "$ac_cv_objext" >&6; }
2856 OBJEXT=$ac_cv_objext
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2859 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2860 if ${ac_cv_c_compiler_gnu+:} false; then :
2861 $as_echo_n "(cached) " >&6
2863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2864 /* end confdefs.h. */
2877 if ac_fn_c_try_compile "$LINENO"; then :
2882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2883 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2887 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2888 if test $ac_compiler_gnu = yes; then
2893 ac_test_CFLAGS=${CFLAGS+set}
2894 ac_save_CFLAGS=$CFLAGS
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2896 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2897 if ${ac_cv_prog_cc_g+:} false; then :
2898 $as_echo_n "(cached) " >&6
2900 ac_save_c_werror_flag=$ac_c_werror_flag
2901 ac_c_werror_flag=yes
2904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2905 /* end confdefs.h. */
2915 if ac_fn_c_try_compile "$LINENO"; then :
2919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2920 /* end confdefs.h. */
2930 if ac_fn_c_try_compile "$LINENO"; then :
2933 ac_c_werror_flag=$ac_save_c_werror_flag
2935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2936 /* end confdefs.h. */
2946 if ac_fn_c_try_compile "$LINENO"; then :
2949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2953 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2954 ac_c_werror_flag=$ac_save_c_werror_flag
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2957 $as_echo "$ac_cv_prog_cc_g" >&6; }
2958 if test "$ac_test_CFLAGS" = set; then
2959 CFLAGS=$ac_save_CFLAGS
2960 elif test $ac_cv_prog_cc_g = yes; then
2961 if test "$GCC" = yes; then
2967 if test "$GCC" = yes; then
2973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2974 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2975 if ${ac_cv_prog_cc_c89+:} false; then :
2976 $as_echo_n "(cached) " >&6
2978 ac_cv_prog_cc_c89=no
2980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h. */
2985 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2986 struct buf { int x; };
2987 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2988 static char *e (p, i)
2994 static char *f (char * (*g) (char **, int), char **p, ...)
2999 s = g (p, va_arg (v,int));
3004 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3005 function prototypes and stuff, but not '\xHH' hex character constants.
3006 These don't provoke an error unfortunately, instead are silently treated
3007 as 'x'. The following induces an error, until -std is added to get
3008 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3009 array size at least. It's necessary to write '\x00'==0 to get something
3010 that's true only with -std. */
3011 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3013 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3014 inside strings and character constants. */
3016 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3018 int test (int i, double x);
3019 struct s1 {int (*f) (int a);};
3020 struct s2 {int (*f) (double a);};
3021 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3027 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3032 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3033 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3035 CC="$ac_save_CC $ac_arg"
3036 if ac_fn_c_try_compile "$LINENO"; then :
3037 ac_cv_prog_cc_c89=$ac_arg
3039 rm -f core conftest.err conftest.$ac_objext
3040 test "x$ac_cv_prog_cc_c89" != "xno" && break
3042 rm -f conftest.$ac_ext
3047 case "x$ac_cv_prog_cc_c89" in
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3050 $as_echo "none needed" >&6; } ;;
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3053 $as_echo "unsupported" >&6; } ;;
3055 CC="$CC $ac_cv_prog_cc_c89"
3056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3057 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3059 if test "x$ac_cv_prog_cc_c89" != xno; then :
3064 ac_cpp='$CPP $CPPFLAGS'
3065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3070 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3071 if test -f "$ac_dir/install-sh"; then
3073 ac_install_sh="$ac_aux_dir/install-sh -c"
3075 elif test -f "$ac_dir/install.sh"; then
3077 ac_install_sh="$ac_aux_dir/install.sh -c"
3079 elif test -f "$ac_dir/shtool"; then
3081 ac_install_sh="$ac_aux_dir/shtool install -c"
3085 if test -z "$ac_aux_dir"; then
3086 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3089 # These three variables are undocumented and unsupported,
3090 # and are intended to be withdrawn in a future Autoconf release.
3091 # They can cause serious problems if a builder's source tree is in a directory
3092 # whose full name contains unusual characters.
3093 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3094 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3095 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3098 # Find a good install program. We prefer a C program (faster),
3099 # so one script is as good as another. But avoid the broken or
3100 # incompatible versions:
3101 # SysV /etc/install, /usr/sbin/install
3102 # SunOS /usr/etc/install
3103 # IRIX /sbin/install
3105 # AmigaOS /C/install, which installs bootblocks on floppy discs
3106 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3107 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3108 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3109 # OS/2's system install, which has a completely different semantic
3110 # ./install, which can be erroneously created by make from ./install.sh.
3111 # Reject install programs that cannot install multiple files.
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3113 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3114 if test -z "$INSTALL"; then
3115 if ${ac_cv_path_install+:} false; then :
3116 $as_echo_n "(cached) " >&6
3118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3122 test -z "$as_dir" && as_dir=.
3123 # Account for people who put trailing slashes in PATH elements.
3124 case $as_dir/ in #((
3125 ./ | .// | /[cC]/* | \
3126 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3127 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3130 # OSF1 and SCO ODT 3.0 have their own names for install.
3131 # Don't use installbsd from OSF since it installs stuff as root
3133 for ac_prog in ginstall scoinst install; do
3134 for ac_exec_ext in '' $ac_executable_extensions; do
3135 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3136 if test $ac_prog = install &&
3137 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3138 # AIX install. It has an incompatible calling convention.
3140 elif test $ac_prog = install &&
3141 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3142 # program-specific install script used by HP pwplus--don't use.
3145 rm -rf conftest.one conftest.two conftest.dir
3146 echo one > conftest.one
3147 echo two > conftest.two
3149 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3150 test -s conftest.one && test -s conftest.two &&
3151 test -s conftest.dir/conftest.one &&
3152 test -s conftest.dir/conftest.two
3154 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3167 rm -rf conftest.one conftest.two conftest.dir
3170 if test "${ac_cv_path_install+set}" = set; then
3171 INSTALL=$ac_cv_path_install
3173 # As a last resort, use the slow shell script. Don't cache a
3174 # value for INSTALL within a source directory, because that will
3175 # break other packages using the cache if that directory is
3176 # removed, or if the value is a relative name.
3177 INSTALL=$ac_install_sh
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3181 $as_echo "$INSTALL" >&6; }
3183 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3184 # It thinks the first close brace ends the variable substitution.
3185 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3187 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3189 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3193 ac_cpp='$CPP $CPPFLAGS'
3194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3198 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3199 # On Suns, sometimes $CPP names a directory.
3200 if test -n "$CPP" && test -d "$CPP"; then
3203 if test -z "$CPP"; then
3204 if ${ac_cv_prog_CPP+:} false; then :
3205 $as_echo_n "(cached) " >&6
3207 # Double quotes because CPP needs to be expanded
3208 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3211 for ac_c_preproc_warn_flag in '' yes
3213 # Use a header file that comes with gcc, so configuring glibc
3214 # with a fresh cross-compiler works.
3215 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216 # <limits.h> exists even on freestanding compilers.
3217 # On the NeXT, cc -E runs the code through the compiler's parser,
3218 # not just through cpp. "Syntax error" is here to catch this case.
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h. */
3222 # include <limits.h>
3224 # include <assert.h>
3228 if ac_fn_c_try_cpp "$LINENO"; then :
3231 # Broken: fails on valid input.
3234 rm -f conftest.err conftest.i conftest.$ac_ext
3236 # OK, works on sane cases. Now check whether nonexistent headers
3237 # can be detected and how.
3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h. */
3240 #include <ac_nonexistent.h>
3242 if ac_fn_c_try_cpp "$LINENO"; then :
3243 # Broken: success on invalid input.
3246 # Passes both tests.
3250 rm -f conftest.err conftest.i conftest.$ac_ext
3253 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3254 rm -f conftest.i conftest.err conftest.$ac_ext
3255 if $ac_preproc_ok; then :
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3268 $as_echo "$CPP" >&6; }
3270 for ac_c_preproc_warn_flag in '' yes
3272 # Use a header file that comes with gcc, so configuring glibc
3273 # with a fresh cross-compiler works.
3274 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3275 # <limits.h> exists even on freestanding compilers.
3276 # On the NeXT, cc -E runs the code through the compiler's parser,
3277 # not just through cpp. "Syntax error" is here to catch this case.
3278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3279 /* end confdefs.h. */
3281 # include <limits.h>
3283 # include <assert.h>
3287 if ac_fn_c_try_cpp "$LINENO"; then :
3290 # Broken: fails on valid input.
3293 rm -f conftest.err conftest.i conftest.$ac_ext
3295 # OK, works on sane cases. Now check whether nonexistent headers
3296 # can be detected and how.
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h. */
3299 #include <ac_nonexistent.h>
3301 if ac_fn_c_try_cpp "$LINENO"; then :
3302 # Broken: success on invalid input.
3305 # Passes both tests.
3309 rm -f conftest.err conftest.i conftest.$ac_ext
3312 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3313 rm -f conftest.i conftest.err conftest.$ac_ext
3314 if $ac_preproc_ok; then :
3317 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3319 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3320 See \`config.log' for more details" "$LINENO" 5; }
3324 ac_cpp='$CPP $CPPFLAGS'
3325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3327 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3331 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3332 if ${ac_cv_path_GREP+:} false; then :
3333 $as_echo_n "(cached) " >&6
3335 if test -z "$GREP"; then
3336 ac_path_GREP_found=false
3337 # Loop through the user's path and test for each of PROGNAME-LIST
3338 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3339 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3342 test -z "$as_dir" && as_dir=.
3343 for ac_prog in grep ggrep; do
3344 for ac_exec_ext in '' $ac_executable_extensions; do
3345 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3346 as_fn_executable_p "$ac_path_GREP" || continue
3347 # Check for GNU ac_path_GREP and select it if it is found.
3348 # Check for GNU $ac_path_GREP
3349 case `"$ac_path_GREP" --version 2>&1` in
3351 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3354 $as_echo_n 0123456789 >"conftest.in"
3357 cat "conftest.in" "conftest.in" >"conftest.tmp"
3358 mv "conftest.tmp" "conftest.in"
3359 cp "conftest.in" "conftest.nl"
3360 $as_echo 'GREP' >> "conftest.nl"
3361 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3362 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3363 as_fn_arith $ac_count + 1 && ac_count=$as_val
3364 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3365 # Best one so far, save it but keep looking for a better one
3366 ac_cv_path_GREP="$ac_path_GREP"
3367 ac_path_GREP_max=$ac_count
3369 # 10*(2^10) chars as input seems more than enough
3370 test $ac_count -gt 10 && break
3372 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3375 $ac_path_GREP_found && break 3
3380 if test -z "$ac_cv_path_GREP"; then
3381 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3384 ac_cv_path_GREP=$GREP
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3389 $as_echo "$ac_cv_path_GREP" >&6; }
3390 GREP="$ac_cv_path_GREP"
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3394 $as_echo_n "checking for egrep... " >&6; }
3395 if ${ac_cv_path_EGREP+:} false; then :
3396 $as_echo_n "(cached) " >&6
3398 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3399 then ac_cv_path_EGREP="$GREP -E"
3401 if test -z "$EGREP"; then
3402 ac_path_EGREP_found=false
3403 # Loop through the user's path and test for each of PROGNAME-LIST
3404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3405 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3408 test -z "$as_dir" && as_dir=.
3409 for ac_prog in egrep; do
3410 for ac_exec_ext in '' $ac_executable_extensions; do
3411 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3412 as_fn_executable_p "$ac_path_EGREP" || continue
3413 # Check for GNU ac_path_EGREP and select it if it is found.
3414 # Check for GNU $ac_path_EGREP
3415 case `"$ac_path_EGREP" --version 2>&1` in
3417 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3420 $as_echo_n 0123456789 >"conftest.in"
3423 cat "conftest.in" "conftest.in" >"conftest.tmp"
3424 mv "conftest.tmp" "conftest.in"
3425 cp "conftest.in" "conftest.nl"
3426 $as_echo 'EGREP' >> "conftest.nl"
3427 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3428 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3429 as_fn_arith $ac_count + 1 && ac_count=$as_val
3430 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3431 # Best one so far, save it but keep looking for a better one
3432 ac_cv_path_EGREP="$ac_path_EGREP"
3433 ac_path_EGREP_max=$ac_count
3435 # 10*(2^10) chars as input seems more than enough
3436 test $ac_count -gt 10 && break
3438 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3441 $ac_path_EGREP_found && break 3
3446 if test -z "$ac_cv_path_EGREP"; then
3447 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3450 ac_cv_path_EGREP=$EGREP
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3456 $as_echo "$ac_cv_path_EGREP" >&6; }
3457 EGREP="$ac_cv_path_EGREP"
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3461 $as_echo_n "checking for ANSI C header files... " >&6; }
3462 if ${ac_cv_header_stdc+:} false; then :
3463 $as_echo_n "(cached) " >&6
3465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h. */
3480 if ac_fn_c_try_compile "$LINENO"; then :
3481 ac_cv_header_stdc=yes
3483 ac_cv_header_stdc=no
3485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3487 if test $ac_cv_header_stdc = yes; then
3488 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h. */
3494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3495 $EGREP "memchr" >/dev/null 2>&1; then :
3498 ac_cv_header_stdc=no
3504 if test $ac_cv_header_stdc = yes; then
3505 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h. */
3511 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3512 $EGREP "free" >/dev/null 2>&1; then :
3515 ac_cv_header_stdc=no
3521 if test $ac_cv_header_stdc = yes; then
3522 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3523 if test "$cross_compiling" = yes; then :
3526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3527 /* end confdefs.h. */
3530 #if ((' ' & 0x0FF) == 0x020)
3531 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3532 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3534 # define ISLOWER(c) \
3535 (('a' <= (c) && (c) <= 'i') \
3536 || ('j' <= (c) && (c) <= 'r') \
3537 || ('s' <= (c) && (c) <= 'z'))
3538 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3541 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3546 for (i = 0; i < 256; i++)
3547 if (XOR (islower (i), ISLOWER (i))
3548 || toupper (i) != TOUPPER (i))
3553 if ac_fn_c_try_run "$LINENO"; then :
3556 ac_cv_header_stdc=no
3558 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3559 conftest.$ac_objext conftest.beam conftest.$ac_ext
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3565 $as_echo "$ac_cv_header_stdc" >&6; }
3566 if test $ac_cv_header_stdc = yes; then
3568 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3572 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3573 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3574 inttypes.h stdint.h unistd.h
3576 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3577 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3579 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3580 cat >>confdefs.h <<_ACEOF
3581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3589 for ac_header in net/if.h net/route.h
3591 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3592 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3593 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3594 cat >>confdefs.h <<_ACEOF
3595 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3602 for ac_header in sys/socket.h
3604 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
3605 if test "x$ac_cv_header_sys_socket_h" = xyes; then :
3606 cat >>confdefs.h <<_ACEOF
3607 #define HAVE_SYS_SOCKET_H 1
3614 for ac_header in linux/if_tun.h
3616 ac_fn_c_check_header_compile "$LINENO" "linux/if_tun.h" "ac_cv_header_linux_if_tun_h" "#if HAVE_SYS_SOCKET_H
3617 # include <sys/socket.h>
3621 if test "x$ac_cv_header_linux_if_tun_h" = xyes; then :
3622 cat >>confdefs.h <<_ACEOF
3623 #define HAVE_LINUX_IF_TUN_H 1
3630 for ac_header in stropts.h sys/sockio.h net/if_tun.h
3632 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3633 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3634 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3635 cat >>confdefs.h <<_ACEOF
3636 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
3644 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
3645 if ${ac_cv_c_bigendian+:} false; then :
3646 $as_echo_n "(cached) " >&6
3648 ac_cv_c_bigendian=unknown
3649 # See if we're dealing with a universal compiler.
3650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3651 /* end confdefs.h. */
3652 #ifndef __APPLE_CC__
3653 not a universal capable compiler
3658 if ac_fn_c_try_compile "$LINENO"; then :
3660 # Check for potential -arch flags. It is not universal unless
3661 # there are at least two -arch flags with different values.
3664 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
3665 if test -n "$ac_prev"; then
3667 i?86 | x86_64 | ppc | ppc64)
3668 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
3671 ac_cv_c_bigendian=universal
3677 elif test "x$ac_word" = "x-arch"; then
3682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3683 if test $ac_cv_c_bigendian = unknown; then
3684 # See if sys/param.h defines the BYTE_ORDER macro.
3685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3686 /* end confdefs.h. */
3687 #include <sys/types.h>
3688 #include <sys/param.h>
3693 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
3694 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
3703 if ac_fn_c_try_compile "$LINENO"; then :
3704 # It does; now see whether it defined to BIG_ENDIAN or not.
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h. */
3707 #include <sys/types.h>
3708 #include <sys/param.h>
3713 #if BYTE_ORDER != BIG_ENDIAN
3721 if ac_fn_c_try_compile "$LINENO"; then :
3722 ac_cv_c_bigendian=yes
3724 ac_cv_c_bigendian=no
3726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3728 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3730 if test $ac_cv_c_bigendian = unknown; then
3731 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h. */
3739 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
3747 if ac_fn_c_try_compile "$LINENO"; then :
3748 # It does; now see whether it defined to _BIG_ENDIAN or not.
3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h. */
3764 if ac_fn_c_try_compile "$LINENO"; then :
3765 ac_cv_c_bigendian=yes
3767 ac_cv_c_bigendian=no
3769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773 if test $ac_cv_c_bigendian = unknown; then
3774 # Compile a test program.
3775 if test "$cross_compiling" = yes; then :
3776 # Try to guess by grepping values from an object file.
3777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3778 /* end confdefs.h. */
3779 short int ascii_mm[] =
3780 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3781 short int ascii_ii[] =
3782 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3783 int use_ascii (int i) {
3784 return ascii_mm[i] + ascii_ii[i];
3786 short int ebcdic_ii[] =
3787 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3788 short int ebcdic_mm[] =
3789 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3790 int use_ebcdic (int i) {
3791 return ebcdic_mm[i] + ebcdic_ii[i];
3798 return use_ascii (foo) == use_ebcdic (foo);
3803 if ac_fn_c_try_compile "$LINENO"; then :
3804 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
3805 ac_cv_c_bigendian=yes
3807 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
3808 if test "$ac_cv_c_bigendian" = unknown; then
3809 ac_cv_c_bigendian=no
3811 # finding both strings is unlikely to happen, but who knows?
3812 ac_cv_c_bigendian=unknown
3816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h. */
3820 $ac_includes_default
3825 /* Are we little or big endian? From Harbison&Steele. */
3829 char c[sizeof (long int)];
3832 return u.c[sizeof (long int) - 1] == 1;
3838 if ac_fn_c_try_run "$LINENO"; then :
3839 ac_cv_c_bigendian=no
3841 ac_cv_c_bigendian=yes
3843 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3844 conftest.$ac_objext conftest.beam conftest.$ac_ext
3849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
3850 $as_echo "$ac_cv_c_bigendian" >&6; }
3851 case $ac_cv_c_bigendian in #(
3853 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
3859 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
3863 as_fn_error $? "unknown endianness
3864 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
3869 if test -z "$hard"; then
3870 msg="C to warn about writing to stringliterals"
3872 msg="C to prohibit any write to stringliterals"
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $msg" >&5
3875 $as_echo_n "checking $msg... " >&6; }
3876 if ${ac_cv_prog_cc_no_writeable_strings+:} false; then :
3877 $as_echo_n "(cached) " >&6
3880 cat > conftest.c <<EOF
3885 if (strcpy (test, "test")) return 0;
3889 if test "$GCC" = "yes";
3891 if test -z "$hard"; then
3892 ac_cv_prog_cc_no_writeable_strings="-Wwrite-strings"
3894 ac_cv_prog_cc_no_writeable_strings="-fno-writable-strings -Wwrite-strings"
3897 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
3898 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
3901 elif $CC -flags 2>&1 | grep "Xc.*strict ANSI C" > /dev/null 2>&1 &&
3902 $CC -c -xstrconst conftest.c > /dev/null 2>&1 &&
3905 # strings go into readonly segment
3906 ac_cv_prog_cc_no_writeable_strings="-xstrconst"
3909 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
3910 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
3913 elif $CC > /dev/null 2>&1 &&
3914 $CC -c +ESlit conftest.c > /dev/null 2>&1 &&
3917 # strings go into readonly segment
3918 ac_cv_prog_cc_no_writeable_strings="+ESlit"
3921 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
3922 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
3925 elif ! $CC > /dev/null 2>&1 &&
3926 $CC -c -readonly_strings conftest.c > /dev/null 2>&1 &&
3929 # strings go into readonly segment
3930 ac_cv_prog_cc_no_writeable_strings="-readonly_strings"
3933 if test -n "`${CC-cc} -c $ac_cv_prog_cc_no_writeable_strings conftest.c 2>&1`" ; then
3934 ac_cv_prog_cc_no_writeable_strings="suppressed: string.h"
3938 # -use_readonly_const is the default for IRIX C,
3939 # puts them into .rodata, but they are copied later.
3940 # need to be "-G0 -rdatashared" for strictmode but
3941 # I am not sure what effect that has really.
3947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_no_writeable_strings" >&5
3948 $as_echo "$ac_cv_prog_cc_no_writeable_strings" >&6; }
3949 if test -z "$WRITESTRINGS" ; then
3950 if test -n "$ac_cv_prog_cc_no_writeable_strings" ; then
3951 case "$ac_cv_prog_cc_no_writeable_strings" in
3952 suppressed*) WRITESTRINGS="" ;; # known but suppressed
3953 *) WRITESTRINGS="$ac_cv_prog_cc_no_writeable_strings" ;;
3960 # Check whether --enable-hacky-parallel was given.
3961 if test "${enable_hacky_parallel+set}" = set; then :
3962 enableval=$enable_hacky_parallel;
3963 case "$enableval" in
3965 y|1|yes) CFLAGS="$CFLAGS -DHACKY_PARALLEL" ;;
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpz_init_set_str in -lgmp" >&5
3975 $as_echo_n "checking for mpz_init_set_str in -lgmp... " >&6; }
3976 if ${ac_cv_lib_gmp_mpz_init_set_str+:} false; then :
3977 $as_echo_n "(cached) " >&6
3979 ac_check_lib_save_LIBS=$LIBS
3981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3982 /* end confdefs.h. */
3984 /* Override any GCC internal prototype to avoid an error.
3985 Use char because int might match the return type of a GCC
3986 builtin and then its argument prototype would still apply. */
3990 char mpz_init_set_str ();
3994 return mpz_init_set_str ();
3999 if ac_fn_c_try_link "$LINENO"; then :
4000 ac_cv_lib_gmp_mpz_init_set_str=yes
4002 ac_cv_lib_gmp_mpz_init_set_str=no
4004 rm -f core conftest.err conftest.$ac_objext \
4005 conftest$ac_exeext conftest.$ac_ext
4006 LIBS=$ac_check_lib_save_LIBS
4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_mpz_init_set_str" >&5
4009 $as_echo "$ac_cv_lib_gmp_mpz_init_set_str" >&6; }
4010 if test "x$ac_cv_lib_gmp_mpz_init_set_str" = xyes; then :
4011 cat >>confdefs.h <<_ACEOF
4012 #define HAVE_LIBGMP 1
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mpz_init_set_str in -lgmp2" >&5
4020 $as_echo_n "checking for mpz_init_set_str in -lgmp2... " >&6; }
4021 if ${ac_cv_lib_gmp2_mpz_init_set_str+:} false; then :
4022 $as_echo_n "(cached) " >&6
4024 ac_check_lib_save_LIBS=$LIBS
4026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4027 /* end confdefs.h. */
4029 /* Override any GCC internal prototype to avoid an error.
4030 Use char because int might match the return type of a GCC
4031 builtin and then its argument prototype would still apply. */
4035 char mpz_init_set_str ();
4039 return mpz_init_set_str ();
4044 if ac_fn_c_try_link "$LINENO"; then :
4045 ac_cv_lib_gmp2_mpz_init_set_str=yes
4047 ac_cv_lib_gmp2_mpz_init_set_str=no
4049 rm -f core conftest.err conftest.$ac_objext \
4050 conftest$ac_exeext conftest.$ac_ext
4051 LIBS=$ac_check_lib_save_LIBS
4053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp2_mpz_init_set_str" >&5
4054 $as_echo "$ac_cv_lib_gmp2_mpz_init_set_str" >&6; }
4055 if test "x$ac_cv_lib_gmp2_mpz_init_set_str" = xyes; then :
4056 cat >>confdefs.h <<_ACEOF
4057 #define HAVE_LIBGMP2 1
4064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init_set_str in -lgmp" >&5
4065 $as_echo_n "checking for __gmpz_init_set_str in -lgmp... " >&6; }
4066 if ${ac_cv_lib_gmp___gmpz_init_set_str+:} false; then :
4067 $as_echo_n "(cached) " >&6
4069 ac_check_lib_save_LIBS=$LIBS
4071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h. */
4074 /* Override any GCC internal prototype to avoid an error.
4075 Use char because int might match the return type of a GCC
4076 builtin and then its argument prototype would still apply. */
4080 char __gmpz_init_set_str ();
4084 return __gmpz_init_set_str ();
4089 if ac_fn_c_try_link "$LINENO"; then :
4090 ac_cv_lib_gmp___gmpz_init_set_str=yes
4092 ac_cv_lib_gmp___gmpz_init_set_str=no
4094 rm -f core conftest.err conftest.$ac_objext \
4095 conftest$ac_exeext conftest.$ac_ext
4096 LIBS=$ac_check_lib_save_LIBS
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init_set_str" >&5
4099 $as_echo "$ac_cv_lib_gmp___gmpz_init_set_str" >&6; }
4100 if test "x$ac_cv_lib_gmp___gmpz_init_set_str" = xyes; then :
4101 cat >>confdefs.h <<_ACEOF
4102 #define HAVE_LIBGMP 1
4109 ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
4110 if test "x$ac_cv_header_gmp_h" = xyes; then :
4113 as_fn_error $? "gmp.h not found" "$LINENO" 5
4119 ac_fn_c_check_func "$LINENO" "inet_ntoa" "ac_cv_func_inet_ntoa"
4120 if test "x$ac_cv_func_inet_ntoa" = xyes; then :
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntoa in -lnsl" >&5
4125 $as_echo_n "checking for inet_ntoa in -lnsl... " >&6; }
4126 if ${ac_cv_lib_nsl_inet_ntoa+:} false; then :
4127 $as_echo_n "(cached) " >&6
4129 ac_check_lib_save_LIBS=$LIBS
4131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4132 /* end confdefs.h. */
4134 /* Override any GCC internal prototype to avoid an error.
4135 Use char because int might match the return type of a GCC
4136 builtin and then its argument prototype would still apply. */
4144 return inet_ntoa ();
4149 if ac_fn_c_try_link "$LINENO"; then :
4150 ac_cv_lib_nsl_inet_ntoa=yes
4152 ac_cv_lib_nsl_inet_ntoa=no
4154 rm -f core conftest.err conftest.$ac_objext \
4155 conftest$ac_exeext conftest.$ac_ext
4156 LIBS=$ac_check_lib_save_LIBS
4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_ntoa" >&5
4159 $as_echo "$ac_cv_lib_nsl_inet_ntoa" >&6; }
4160 if test "x$ac_cv_lib_nsl_inet_ntoa" = xyes; then :
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: inet_ntoa is in libnsl, urgh. Must use -lnsl." >&5
4164 $as_echo "$as_me: WARNING: inet_ntoa is in libnsl, urgh. Must use -lnsl." >&2;}
4168 as_fn_error $? "cannot find library function inet_ntoa" "$LINENO" 5
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
4178 $as_echo_n "checking for socket in -lsocket... " >&6; }
4179 if ${ac_cv_lib_socket_socket+:} false; then :
4180 $as_echo_n "(cached) " >&6
4182 ac_check_lib_save_LIBS=$LIBS
4183 LIBS="-lsocket $LIBS"
4184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4185 /* end confdefs.h. */
4187 /* Override any GCC internal prototype to avoid an error.
4188 Use char because int might match the return type of a GCC
4189 builtin and then its argument prototype would still apply. */
4202 if ac_fn_c_try_link "$LINENO"; then :
4203 ac_cv_lib_socket_socket=yes
4205 ac_cv_lib_socket_socket=no
4207 rm -f core conftest.err conftest.$ac_objext \
4208 conftest$ac_exeext conftest.$ac_ext
4209 LIBS=$ac_check_lib_save_LIBS
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
4212 $as_echo "$ac_cv_lib_socket_socket" >&6; }
4213 if test "x$ac_cv_lib_socket_socket" = xyes; then :
4214 cat >>confdefs.h <<_ACEOF
4215 #define HAVE_LIBSOCKET 1
4218 LIBS="-lsocket $LIBS"
4224 ac_fn_c_check_func "$LINENO" "inet_aton" "ac_cv_func_inet_aton"
4225 if test "x$ac_cv_func_inet_aton" = xyes; then :
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
4230 $as_echo_n "checking for inet_aton in -lresolv... " >&6; }
4231 if ${ac_cv_lib_resolv_inet_aton+:} false; then :
4232 $as_echo_n "(cached) " >&6
4234 ac_check_lib_save_LIBS=$LIBS
4235 LIBS="-lresolv $LIBS"
4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4237 /* end confdefs.h. */
4239 /* Override any GCC internal prototype to avoid an error.
4240 Use char because int might match the return type of a GCC
4241 builtin and then its argument prototype would still apply. */
4249 return inet_aton ();
4254 if ac_fn_c_try_link "$LINENO"; then :
4255 ac_cv_lib_resolv_inet_aton=yes
4257 ac_cv_lib_resolv_inet_aton=no
4259 rm -f core conftest.err conftest.$ac_objext \
4260 conftest$ac_exeext conftest.$ac_ext
4261 LIBS=$ac_check_lib_save_LIBS
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
4264 $as_echo "$ac_cv_lib_resolv_inet_aton" >&6; }
4265 if test "x$ac_cv_lib_resolv_inet_aton" = xyes; then :
4267 LIBS="-lresolv $LIBS";
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: inet_aton is in libresolv, urgh. Must use -lresolv." >&5
4269 $as_echo "$as_me: WARNING: inet_aton is in libresolv, urgh. Must use -lresolv." >&2;}
4273 as_fn_error $? "cannot find library function inet_aton" "$LINENO" 5
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for adns_init in -ladns" >&5
4283 $as_echo_n "checking for adns_init in -ladns... " >&6; }
4284 if ${ac_cv_lib_adns_adns_init+:} false; then :
4285 $as_echo_n "(cached) " >&6
4287 ac_check_lib_save_LIBS=$LIBS
4289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4290 /* end confdefs.h. */
4292 /* Override any GCC internal prototype to avoid an error.
4293 Use char because int might match the return type of a GCC
4294 builtin and then its argument prototype would still apply. */
4302 return adns_init ();
4307 if ac_fn_c_try_link "$LINENO"; then :
4308 ac_cv_lib_adns_adns_init=yes
4310 ac_cv_lib_adns_adns_init=no
4312 rm -f core conftest.err conftest.$ac_objext \
4313 conftest$ac_exeext conftest.$ac_ext
4314 LIBS=$ac_check_lib_save_LIBS
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_adns_adns_init" >&5
4317 $as_echo "$ac_cv_lib_adns_adns_init" >&6; }
4318 if test "x$ac_cv_lib_adns_adns_init" = xyes; then :
4319 cat >>confdefs.h <<_ACEOF
4320 #define HAVE_LIBADNS 1
4327 ac_fn_c_check_header_mongrel "$LINENO" "adns.h" "ac_cv_header_adns_h" "$ac_includes_default"
4328 if test "x$ac_cv_header_adns_h" = xyes; then :
4331 as_fn_error $? "adns.h not found" "$LINENO" 5
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: Checking requirements for IPv6 support..." >&5
4337 $as_echo "$as_me: Checking requirements for IPv6 support..." >&6;}
4340 ac_fn_c_check_decl "$LINENO" "AF_INET6" "ac_cv_have_decl_AF_INET6" "#include <netinet/in.h>
4342 if test "x$ac_cv_have_decl_AF_INET6" = xyes; then :
4348 ac_fn_c_check_func "$LINENO" "adns_addr2text" "ac_cv_func_adns_addr2text"
4349 if test "x$ac_cv_func_adns_addr2text" = xyes; then :
4355 if $enable_ipv6; then
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling IPv6 support" >&5
4357 $as_echo "$as_me: Enabling IPv6 support" >&6;}
4359 $as_echo "#define CONFIG_IPV6 1" >>confdefs.h
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling IPv6 support" >&5
4363 $as_echo "$as_me: WARNING: Disabling IPv6 support" >&2;}
4368 _SUBDIRMK_MAKEFILES="$_SUBDIRMK_MAKEFILES common.make"
4369 ac_config_files="$ac_config_files common.make:common.make.in"
4373 ac_config_commands="$ac_config_commands default"
4375 cat >confcache <<\_ACEOF
4376 # This file is a shell script that caches the results of configure
4377 # tests run on this system so they can be shared between configure
4378 # scripts and configure runs, see configure's option --config-cache.
4379 # It is not useful on other systems. If it contains results you don't
4380 # want to keep, you may remove or edit it.
4382 # config.status only pays attention to the cache file if you give it
4383 # the --recheck option to rerun configure.
4385 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4386 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4391 # The following way of writing the cache mishandles newlines in values,
4392 # but we know of no workaround that is simple, portable, and efficient.
4393 # So, we kill variables containing newlines.
4394 # Ultrix sh set writes to stderr and can't be redirected directly,
4395 # and sets the high bit in the cache file unless we assign to the vars.
4397 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4398 eval ac_val=\$$ac_var
4402 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4403 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4406 _ | IFS | as_nl) ;; #(
4407 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4408 *) { eval $ac_var=; unset $ac_var;} ;;
4414 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4415 *${as_nl}ac_space=\ *)
4416 # `set' does not quote correctly, so add quotes: double-quote
4417 # substitution turns \\\\ into \\, and sed turns \\ into \.
4420 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4423 # `set' quotes correctly as required by POSIX, so do not add quotes.
4424 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4433 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4435 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4437 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4438 if test -w "$cache_file"; then
4439 if test "x$cache_file" != "x/dev/null"; then
4440 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4441 $as_echo "$as_me: updating cache $cache_file" >&6;}
4442 if test ! -f "$cache_file" || test -h "$cache_file"; then
4443 cat confcache >"$cache_file"
4445 case $cache_file in #(
4447 mv -f confcache "$cache_file"$$ &&
4448 mv -f "$cache_file"$$ "$cache_file" ;; #(
4450 mv -f confcache "$cache_file" ;;
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4456 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4461 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4462 # Let make expand exec_prefix.
4463 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4465 DEFS=-DHAVE_CONFIG_H
4470 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4471 # 1. Remove the extension, and $U if already installed.
4472 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4473 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4474 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4475 # will be set to the directory where LIBOBJS objects are built.
4476 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4477 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4481 LTLIBOBJS=$ac_ltlibobjs
4486 : "${CONFIG_STATUS=./config.status}"
4488 ac_clean_files_save=$ac_clean_files
4489 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4491 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4493 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4495 # Generated by $as_me.
4496 # Run this file to recreate the current configuration.
4497 # Compiler output produced by configure, useful for debugging
4498 # configure, is in config.log if it exists.
4504 SHELL=\${CONFIG_SHELL-$SHELL}
4507 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4508 ## -------------------- ##
4509 ## M4sh Initialization. ##
4510 ## -------------------- ##
4512 # Be more Bourne compatible
4513 DUALCASE=1; export DUALCASE # for MKS sh
4514 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4517 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4518 # is contrary to our usage. Disable this feature.
4519 alias -g '${1+"$@"}'='"$@"'
4520 setopt NO_GLOB_SUBST
4522 case `(set -o) 2>/dev/null` in #(
4534 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4535 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4536 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4537 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4538 # Prefer a ksh shell builtin over an external printf program on Solaris,
4539 # but without wasting forks for bash or zsh.
4540 if test -z "$BASH_VERSION$ZSH_VERSION" \
4541 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4542 as_echo='print -r --'
4543 as_echo_n='print -rn --'
4544 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4545 as_echo='printf %s\n'
4546 as_echo_n='printf %s'
4548 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4549 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4550 as_echo_n='/usr/ucb/echo -n'
4552 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4553 as_echo_n_body='eval
4557 expr "X$arg" : "X\\(.*\\)$as_nl";
4558 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4560 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4562 export as_echo_n_body
4563 as_echo_n='sh -c $as_echo_n_body as_echo'
4566 as_echo='sh -c $as_echo_body as_echo'
4569 # The user is always right.
4570 if test "${PATH_SEPARATOR+set}" != set; then
4572 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4573 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4580 # We need space, tab and new line, in precisely that order. Quoting is
4581 # there to prevent editors from complaining about space-tab.
4582 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4583 # splitting by setting IFS to empty value.)
4586 # Find who we are. Look in the path if we contain no directory separator.
4589 *[\\/]* ) as_myself=$0 ;;
4590 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 test -z "$as_dir" && as_dir=.
4595 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4601 # We did not find ourselves, most probably we were run as `sh COMMAND'
4602 # in which case we are not to be found in the path.
4603 if test "x$as_myself" = x; then
4606 if test ! -f "$as_myself"; then
4607 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4611 # Unset variables that we do not need and which cause bugs (e.g. in
4612 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4613 # suppresses any "Segmentation fault" message there. '((' could
4614 # trigger a bug in pdksh 5.2.14.
4615 for as_var in BASH_ENV ENV MAIL MAILPATH
4616 do eval test x\${$as_var+set} = xset \
4617 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4630 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4633 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4634 # ----------------------------------------
4635 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4636 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4637 # script with STATUS, using 1 if that was 0.
4640 as_status=$1; test $as_status -eq 0 && as_status=1
4642 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4643 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4645 $as_echo "$as_me: error: $2" >&2
4646 as_fn_exit $as_status
4650 # as_fn_set_status STATUS
4651 # -----------------------
4652 # Set $? to STATUS, without forking.
4656 } # as_fn_set_status
4660 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4670 # Portably unset VAR.
4673 { eval $1=; unset $1;}
4675 as_unset=as_fn_unset
4676 # as_fn_append VAR VALUE
4677 # ----------------------
4678 # Append the text in VALUE to the end of the definition contained in VAR. Take
4679 # advantage of any shell optimizations that allow amortized linear growth over
4680 # repeated appends, instead of the typical quadratic growth present in naive
4682 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4683 eval 'as_fn_append ()
4694 # as_fn_arith ARG...
4695 # ------------------
4696 # Perform arithmetic evaluation on the ARGs, and store the result in the
4697 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4698 # must be portable across $(()) and expr.
4699 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4700 eval 'as_fn_arith ()
4707 as_val=`expr "$@" || test $? -eq 1`
4712 if expr a : '\(a\)' >/dev/null 2>&1 &&
4713 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4719 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4720 as_basename=basename
4725 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4731 as_me=`$as_basename -- "$0" ||
4732 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4733 X"$0" : 'X\(//\)$' \| \
4734 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4736 sed '/^.*\/\([^/][^/]*\)\/*$/{
4750 # Avoid depending upon Character Ranges.
4751 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4752 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4753 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4754 as_cr_digits='0123456789'
4755 as_cr_alnum=$as_cr_Letters$as_cr_digits
4757 ECHO_C= ECHO_N= ECHO_T=
4758 case `echo -n x` in #(((((
4760 case `echo 'xy\c'` in
4761 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4763 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4770 rm -f conf$$ conf$$.exe conf$$.file
4771 if test -d conf$$.dir; then
4772 rm -f conf$$.dir/conf$$.file
4775 mkdir conf$$.dir 2>/dev/null
4777 if (echo >conf$$.file) 2>/dev/null; then
4778 if ln -s conf$$.file conf$$ 2>/dev/null; then
4780 # ... but there are two gotchas:
4781 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4782 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4783 # In both cases, we have to default to `cp -pR'.
4784 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4786 elif ln conf$$.file conf$$ 2>/dev/null; then
4794 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4795 rmdir conf$$.dir 2>/dev/null
4800 # Create "$as_dir" as a directory, including parents if necessary.
4805 -*) as_dir=./$as_dir;;
4807 test -d "$as_dir" || eval $as_mkdir_p || {
4811 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4812 *) as_qdir=$as_dir;;
4814 as_dirs="'$as_qdir' $as_dirs"
4815 as_dir=`$as_dirname -- "$as_dir" ||
4816 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4817 X"$as_dir" : 'X\(//\)[^/]' \| \
4818 X"$as_dir" : 'X\(//\)$' \| \
4819 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4820 $as_echo X"$as_dir" |
4821 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4838 test -d "$as_dir" && break
4840 test -z "$as_dirs" || eval "mkdir $as_dirs"
4841 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4845 if mkdir -p . 2>/dev/null; then
4846 as_mkdir_p='mkdir -p "$as_dir"'
4848 test -d ./-p && rmdir ./-p
4853 # as_fn_executable_p FILE
4854 # -----------------------
4855 # Test if FILE is an executable regular file.
4856 as_fn_executable_p ()
4858 test -f "$1" && test -x "$1"
4859 } # as_fn_executable_p
4861 as_executable_p=as_fn_executable_p
4863 # Sed expression to map a string onto a valid CPP name.
4864 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4866 # Sed expression to map a string onto a valid variable name.
4867 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4871 ## ----------------------------------- ##
4872 ## Main body of $CONFIG_STATUS script. ##
4873 ## ----------------------------------- ##
4875 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4878 # Save the log message, to keep $0 and so on meaningful, and to
4879 # report actual input values of CONFIG_FILES etc. instead of their
4880 # values after options handling.
4882 This file was extended by secnet $as_me 0.1.18+, which was
4883 generated by GNU Autoconf 2.69. Invocation command line was
4885 CONFIG_FILES = $CONFIG_FILES
4886 CONFIG_HEADERS = $CONFIG_HEADERS
4887 CONFIG_LINKS = $CONFIG_LINKS
4888 CONFIG_COMMANDS = $CONFIG_COMMANDS
4891 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4896 case $ac_config_files in *"
4897 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4900 case $ac_config_headers in *"
4901 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4906 # Files that config.status was made for.
4907 config_files="$ac_config_files"
4908 config_headers="$ac_config_headers"
4909 config_commands="$ac_config_commands"
4913 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4915 \`$as_me' instantiates files and other configuration actions
4916 from templates according to the current configuration. Unless the files
4917 and actions are specified as TAGs, all are instantiated by default.
4919 Usage: $0 [OPTION]... [TAG]...
4921 -h, --help print this help, then exit
4922 -V, --version print version number and configuration settings, then exit
4923 --config print configuration, then exit
4924 -q, --quiet, --silent
4925 do not print progress messages
4926 -d, --debug don't remove temporary files
4927 --recheck update $as_me by reconfiguring in the same conditions
4928 --file=FILE[:TEMPLATE]
4929 instantiate the configuration file FILE
4930 --header=FILE[:TEMPLATE]
4931 instantiate the configuration header FILE
4933 Configuration files:
4936 Configuration headers:
4939 Configuration commands:
4942 Report bugs to <secnet@chiark.greenend.org.uk>."
4945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4946 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4948 secnet config.status 0.1.18+
4949 configured by $0, generated by GNU Autoconf 2.69,
4950 with options \\"\$ac_cs_config\\"
4952 Copyright (C) 2012 Free Software Foundation, Inc.
4953 This config.status script is free software; the Free Software Foundation
4954 gives unlimited permission to copy, distribute and modify it."
4959 test -n "\$AWK" || AWK=awk
4962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4963 # The default lists apply if the user does not specify any file.
4969 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4970 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4974 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4986 # Handling of the options.
4987 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4989 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4990 $as_echo "$ac_cs_version"; exit ;;
4991 --config | --confi | --conf | --con | --co | --c )
4992 $as_echo "$ac_cs_config"; exit ;;
4993 --debug | --debu | --deb | --de | --d | -d )
4995 --file | --fil | --fi | --f )
4998 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4999 '') as_fn_error $? "missing file argument" ;;
5001 as_fn_append CONFIG_FILES " '$ac_optarg'"
5002 ac_need_defaults=false;;
5003 --header | --heade | --head | --hea )
5006 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5008 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5009 ac_need_defaults=false;;
5011 # Conflict between --help and --header
5012 as_fn_error $? "ambiguous option: \`$1'
5013 Try \`$0 --help' for more information.";;
5014 --help | --hel | -h )
5015 $as_echo "$ac_cs_usage"; exit ;;
5016 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5017 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5021 -*) as_fn_error $? "unrecognized option: \`$1'
5022 Try \`$0 --help' for more information." ;;
5024 *) as_fn_append ac_config_targets " $1"
5025 ac_need_defaults=false ;;
5031 ac_configure_extra_args=
5033 if $ac_cs_silent; then
5035 ac_configure_extra_args="$ac_configure_extra_args --silent"
5039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5040 if \$ac_cs_recheck; then
5041 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5043 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5044 CONFIG_SHELL='$SHELL'
5050 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5054 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5055 ## Running $as_me. ##
5061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5066 '$srcdir'/subdirmk/generate --srcdir='$srcdir' $subdirmk_subdirs
5071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5073 # Handling of arguments.
5074 for ac_config_target in $ac_config_targets
5076 case $ac_config_target in
5077 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5078 "main.mk") CONFIG_FILES="$CONFIG_FILES main.mk:main.mk.tmp" ;;
5079 "Dir.mk") CONFIG_FILES="$CONFIG_FILES Dir.mk:Dir.mk.tmp" ;;
5080 "Final.mk") CONFIG_FILES="$CONFIG_FILES Final.mk:Final.mk.tmp" ;;
5081 "subdirmk/regen.mk") CONFIG_FILES="$CONFIG_FILES subdirmk/regen.mk:subdirmk/regen.mk.in" ;;
5082 "subdirmk/usual.mk") CONFIG_FILES="$CONFIG_FILES subdirmk/usual.mk:subdirmk/usual.mk.in" ;;
5083 "test-example/Dir.mk") CONFIG_FILES="$CONFIG_FILES test-example/Dir.mk:test-example/Dir.mk.tmp" ;;
5084 "mtest/Dir.mk") CONFIG_FILES="$CONFIG_FILES mtest/Dir.mk:mtest/Dir.mk.tmp" ;;
5085 "stest/Dir.mk") CONFIG_FILES="$CONFIG_FILES stest/Dir.mk:stest/Dir.mk.tmp" ;;
5086 "common.make") CONFIG_FILES="$CONFIG_FILES common.make:common.make.in" ;;
5087 "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5089 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5094 # If the user did not use the arguments to specify the items to instantiate,
5095 # then the envvar interface is used. Set only those that are not.
5096 # We use the long form for the default assignment because of an extremely
5097 # bizarre bug on SunOS 4.1.3.
5098 if $ac_need_defaults; then
5099 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5100 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5101 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5104 # Have a temporary directory for convenience. Make it in the build tree
5105 # simply because there is no reason against having it here, and in addition,
5106 # creating and moving files from /tmp can sometimes cause problems.
5107 # Hook for its removal unless debugging.
5108 # Note that there is a small window in which the directory will not be cleaned:
5109 # after its creation but before its name has been assigned to `$tmp'.
5113 trap 'exit_status=$?
5115 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5117 trap 'as_fn_exit 1' 1 2 13 15
5119 # Create a (secure) tmp directory for tmp files.
5122 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5126 tmp=./conf$$-$RANDOM
5127 (umask 077 && mkdir "$tmp")
5128 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5131 # Set up the scripts for CONFIG_FILES section.
5132 # No need to generate them if there are no CONFIG_FILES.
5133 # This happens for instance with `./config.status config.h'.
5134 if test -n "$CONFIG_FILES"; then
5137 ac_cr=`echo X | tr X '\015'`
5138 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5139 # But we know of no other shell where ac_cr would be empty at this
5140 # point, so we can use a bashism as a fallback.
5141 if test "x$ac_cr" = x; then
5142 eval ac_cr=\$\'\\r\'
5144 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5145 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5151 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5156 echo "cat >conf$$subs.awk <<_ACEOF" &&
5157 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5160 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5161 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5163 for ac_last_try in false false false false false :; do
5164 . ./conf$$subs.sh ||
5165 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5167 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5168 if test $ac_delim_n = $ac_delim_num; then
5170 elif $ac_last_try; then
5171 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5173 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5178 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5179 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5183 s/^/S["/; s/!.*/"]=/
5193 s/\(.\{148\}\)..*/\1/
5195 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5200 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5207 s/\(.\{148\}\)..*/\1/
5209 s/["\\]/\\&/g; s/^/"/; s/$/"/
5213 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5218 ' <conf$$subs.awk | sed '
5223 ' >>$CONFIG_STATUS || ac_write_fail=1
5224 rm -f conf$$subs.awk
5225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5227 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5228 for (key in S) S_is_set[key] = 1
5234 nfields = split(line, field, "@")
5236 len = length(field[1])
5237 for (i = 2; i < nfields; i++) {
5239 keylen = length(key)
5240 if (S_is_set[key]) {
5242 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5243 len += length(value) + length(field[++i])
5254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5255 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5256 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5259 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5260 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5263 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5264 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5265 # trailing colons and then remove the whole line if VPATH becomes empty
5266 # (actually we leave an empty line to preserve line numbers).
5267 if test "x$srcdir" = x.; then
5268 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5286 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5287 fi # test -n "$CONFIG_FILES"
5289 # Set up the scripts for CONFIG_HEADERS section.
5290 # No need to generate them if there are no CONFIG_HEADERS.
5291 # This happens for instance with `./config.status Makefile'.
5292 if test -n "$CONFIG_HEADERS"; then
5293 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5297 # Transform confdefs.h into an awk script `defines.awk', embedded as
5298 # here-document in config.status, that substitutes the proper values into
5299 # config.h.in to produce config.h.
5301 # Create a delimiter string that does not exist in confdefs.h, to ease
5302 # handling of long lines.
5304 for ac_last_try in false false :; do
5305 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5306 if test -z "$ac_tt"; then
5308 elif $ac_last_try; then
5309 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5311 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5315 # For the awk script, D is an array of macro values keyed by name,
5316 # likewise P contains macro parameters if any. Preserve backslash
5317 # newline sequences.
5319 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5321 s/.\{148\}/&'"$ac_delim"'/g
5324 s/^[ ]*#[ ]*define[ ][ ]*/ /
5331 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5333 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5337 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5338 D["\1"]=" \3\\\\\\n"\\/p
5340 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5345 s/.\{148\}/&'"$ac_delim"'/g
5350 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5353 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5355 ' <confdefs.h | sed '
5356 s/'"$ac_delim"'/"\\\
5357 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5359 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5360 for (key in D) D_is_set[key] = 1
5363 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5365 split(line, arg, " ")
5366 if (arg[1] == "#") {
5370 defundef = substr(arg[1], 2)
5373 split(mac1, mac2, "(") #)
5375 prefix = substr(line, 1, index(line, defundef) - 1)
5376 if (D_is_set[macro]) {
5377 # Preserve the white space surrounding the "#".
5378 print prefix "define", macro P[macro] D[macro]
5381 # Replace #undef with comments. This is necessary, for example,
5382 # in the case of _POSIX_SOURCE, which is predefined and required
5383 # on some systems where configure will not decide to define it.
5384 if (defundef == "undef") {
5385 print "/*", prefix defundef, macro, "*/"
5393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5394 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5395 fi # test -n "$CONFIG_HEADERS"
5398 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5403 :[FHLC]) ac_mode=$ac_tag; continue;;
5405 case $ac_mode$ac_tag in
5407 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5408 :[FH]-) ac_tag=-:-;;
5409 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5426 -) ac_f="$ac_tmp/stdin";;
5427 *) # Look for the file first in the build tree, then in the source tree
5428 # (if the path is not absolute). The absolute path cannot be DOS-style,
5429 # because $ac_f cannot contain `:'.
5433 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5435 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5437 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5438 as_fn_append ac_file_inputs " '$ac_f'"
5441 # Let's still pretend it is `configure' which instantiates (i.e., don't
5442 # use $as_me), people would be surprised to read:
5443 # /* config.h. Generated by config.status. */
5444 configure_input='Generated from '`
5445 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5447 if test x"$ac_file" != x-; then
5448 configure_input="$ac_file. $configure_input"
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5450 $as_echo "$as_me: creating $ac_file" >&6;}
5452 # Neutralize special characters interpreted by sed in replacement strings.
5453 case $configure_input in #(
5454 *\&* | *\|* | *\\* )
5455 ac_sed_conf_input=`$as_echo "$configure_input" |
5456 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5457 *) ac_sed_conf_input=$configure_input;;
5461 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5462 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5467 ac_dir=`$as_dirname -- "$ac_file" ||
5468 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5469 X"$ac_file" : 'X\(//\)[^/]' \| \
5470 X"$ac_file" : 'X\(//\)$' \| \
5471 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5472 $as_echo X"$ac_file" |
5473 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5490 as_dir="$ac_dir"; as_fn_mkdir_p
5494 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5496 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5497 # A ".." for each directory in $ac_dir_suffix.
5498 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5499 case $ac_top_builddir_sub in
5500 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5501 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5504 ac_abs_top_builddir=$ac_pwd
5505 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5506 # for backward compatibility:
5507 ac_top_builddir=$ac_top_build_prefix
5510 .) # We are building in place.
5512 ac_top_srcdir=$ac_top_builddir_sub
5513 ac_abs_top_srcdir=$ac_pwd ;;
5514 [\\/]* | ?:[\\/]* ) # Absolute name.
5515 ac_srcdir=$srcdir$ac_dir_suffix;
5516 ac_top_srcdir=$srcdir
5517 ac_abs_top_srcdir=$srcdir ;;
5519 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5520 ac_top_srcdir=$ac_top_build_prefix$srcdir
5521 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5523 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5533 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5534 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5539 # If the template does not know about datarootdir, expand it.
5540 # FIXME: This hack should be removed a few years after 2.60.
5541 ac_datarootdir_hack=; ac_datarootdir_seen=
5552 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5553 *datarootdir*) ac_datarootdir_seen=yes;;
5554 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5556 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5559 ac_datarootdir_hack='
5560 s&@datadir@&$datadir&g
5561 s&@docdir@&$docdir&g
5562 s&@infodir@&$infodir&g
5563 s&@localedir@&$localedir&g
5564 s&@mandir@&$mandir&g
5565 s&\\\${datarootdir}&$datarootdir&g' ;;
5569 # Neutralize VPATH when `$srcdir' = `.'.
5570 # Shell code in configure.ac might set extrasub.
5571 # FIXME: do we really want to maintain this feature?
5572 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5573 ac_sed_extra="$ac_vpsub
5576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5578 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5579 s|@configure_input@|$ac_sed_conf_input|;t t
5580 s&@top_builddir@&$ac_top_builddir_sub&;t t
5581 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5582 s&@srcdir@&$ac_srcdir&;t t
5583 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5584 s&@top_srcdir@&$ac_top_srcdir&;t t
5585 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5586 s&@builddir@&$ac_builddir&;t t
5587 s&@abs_builddir@&$ac_abs_builddir&;t t
5588 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5589 s&@INSTALL@&$ac_INSTALL&;t t
5590 $ac_datarootdir_hack
5592 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5593 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5595 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5596 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5597 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5598 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5600 which seems to be undefined. Please make sure it is defined" >&5
5601 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5602 which seems to be undefined. Please make sure it is defined" >&2;}
5604 rm -f "$ac_tmp/stdin"
5606 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5607 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5609 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5615 if test x"$ac_file" != x-; then
5617 $as_echo "/* $configure_input */" \
5618 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5619 } >"$ac_tmp/config.h" \
5620 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5621 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5623 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5626 mv "$ac_tmp/config.h" "$ac_file" \
5627 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5630 $as_echo "/* $configure_input */" \
5631 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5632 || as_fn_error $? "could not create -" "$LINENO" 5
5636 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5637 $as_echo "$as_me: executing $ac_file commands" >&6;}
5642 case $ac_file$ac_mode in
5643 "default":C) echo timestamp >config.stamp ;;
5651 ac_clean_files=$ac_clean_files_save
5653 test $ac_write_fail = 0 ||
5654 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5657 # configure is writing to config.log, and then calls config.status.
5658 # config.status does its own redirection, appending to config.log.
5659 # Unfortunately, on DOS this fails, as config.log is still kept open
5660 # by configure, so config.status won't be able to write to it; its
5661 # output is simply discarded. So we exec the FD to /dev/null,
5662 # effectively closing config.log, so it can be properly (re)opened and
5663 # appended to by config.status. When coming back to configure, we
5664 # need to make the FD available again.
5665 if test "$no_create" != yes; then
5667 ac_config_status_args=
5668 test "$silent" = yes &&
5669 ac_config_status_args="$ac_config_status_args --quiet"
5671 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5673 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5674 # would make configure fail if this is the last instruction.
5675 $ac_cs_success || as_fn_exit 1
5677 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5679 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}