2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69.
6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## -------------------- ##
12 ## M4sh Initialization. ##
13 ## -------------------- ##
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
25 case `(set -o) 2>/dev/null` in #(
37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
41 # Prefer a ksh shell builtin over an external printf program on Solaris,
42 # but without wasting forks for bash or zsh.
43 if test -z "$BASH_VERSION$ZSH_VERSION" \
44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
46 as_echo_n='print -rn --'
47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
53 as_echo_n='/usr/ucb/echo -n'
55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 expr "X$arg" : "X\\(.*\\)$as_nl";
61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66 as_echo_n='sh -c $as_echo_n_body as_echo'
69 as_echo='sh -c $as_echo_body as_echo'
72 # The user is always right.
73 if test "${PATH_SEPARATOR+set}" != set; then
75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
83 # We need space, tab and new line, in precisely that order. Quoting is
84 # there to prevent editors from complaining about space-tab.
85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
86 # splitting by setting IFS to empty value.)
89 # Find who we are. Look in the path if we contain no directory separator.
92 *[\\/]* ) as_myself=$0 ;;
93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
97 test -z "$as_dir" && as_dir=.
98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
104 # We did not find ourselves, most probably we were run as `sh COMMAND'
105 # in which case we are not to be found in the path.
106 if test "x$as_myself" = x; then
109 if test ! -f "$as_myself"; then
110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
114 # Unset variables that we do not need and which cause bugs (e.g. in
115 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
116 # suppresses any "Segmentation fault" message there. '((' could
117 # trigger a bug in pdksh 5.2.14.
118 for as_var in BASH_ENV ENV MAIL MAILPATH
119 do eval test x\${$as_var+set} = xset \
120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
135 # Use a proper internal environment variable to ensure we don't fall
136 # into an infinite loop, continuously re-executing ourselves.
137 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
138 _as_can_reexec=no; export _as_can_reexec;
139 # We cannot yet assume a decent shell, so we have to provide a
140 # neutralization value for shells without unset; and this also
141 # works around shells that cannot unset nonexistent variables.
142 # Preserve -v and -x to the replacement shell.
145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
147 *v*x* | *x*v* ) as_opts=-vx ;;
152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
153 # Admittedly, this is quite paranoid, since all the known shells bail
154 # out after a failed `exec'.
155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158 # We don't want this to propagate to other subprocesses.
159 { _as_can_reexec=; unset _as_can_reexec;}
160 if test "x$CONFIG_SHELL" = x; then
161 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
165 # is contrary to our usage. Disable this feature.
166 alias -g '\${1+\"\$@\"}'='\"\$@\"'
169 case \`(set -o) 2>/dev/null\` in #(
177 as_required="as_fn_return () { (exit \$1); }
178 as_fn_success () { as_fn_return 0; }
179 as_fn_failure () { as_fn_return 1; }
180 as_fn_ret_success () { return 0; }
181 as_fn_ret_failure () { return 1; }
184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191 exitcode=1; echo positional parameters were not saved.
193 test x\$exitcode = x0 || exit 1
195 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
196 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
197 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
198 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
199 test \$(( 1 + 1 )) = 2 || exit 1"
200 if (eval "$as_required") 2>/dev/null; then :
205 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
213 test -z "$as_dir" && as_dir=.
217 for as_base in sh bash ksh sh5; do
218 # Try only shells that exist, to save several forks.
219 as_shell=$as_dir/$as_base
220 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
221 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
222 CONFIG_SHELL=$as_shell as_have_required=yes
223 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
232 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
233 CONFIG_SHELL=$SHELL as_have_required=yes
238 if test "x$CONFIG_SHELL" != x; then :
240 # We cannot yet assume a decent shell, so we have to provide a
241 # neutralization value for shells without unset; and this also
242 # works around shells that cannot unset nonexistent variables.
243 # Preserve -v and -x to the replacement shell.
246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
248 *v*x* | *x*v* ) as_opts=-vx ;;
253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
254 # Admittedly, this is quite paranoid, since all the known shells bail
255 # out after a failed `exec'.
256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
260 if test x$as_have_required = xno; then :
261 $as_echo "$0: This script requires a shell more modern than all"
262 $as_echo "$0: the shells that I found on your system."
263 if test x${ZSH_VERSION+set} = xset ; then
264 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
265 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
267 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
268 $0: including any error possibly output before this
269 $0: message. Then install a modern shell, or manually run
270 $0: the script under such a shell if you do have one."
276 SHELL=${CONFIG_SHELL-/bin/sh}
278 # Unset more variables known to interfere with behavior of common tools.
279 CLICOLOR_FORCE= GREP_OPTIONS=
280 unset CLICOLOR_FORCE GREP_OPTIONS
282 ## --------------------- ##
283 ## M4sh Shell Functions. ##
284 ## --------------------- ##
287 # Portably unset VAR.
290 { eval $1=; unset $1;}
294 # as_fn_set_status STATUS
295 # -----------------------
296 # Set $? to STATUS, without forking.
304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
314 # Create "$as_dir" as a directory, including parents if necessary.
319 -*) as_dir=./$as_dir;;
321 test -d "$as_dir" || eval $as_mkdir_p || {
325 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
328 as_dirs="'$as_qdir' $as_dirs"
329 as_dir=`$as_dirname -- "$as_dir" ||
330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
331 X"$as_dir" : 'X\(//\)[^/]' \| \
332 X"$as_dir" : 'X\(//\)$' \| \
333 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
334 $as_echo X"$as_dir" |
335 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
352 test -d "$as_dir" && break
354 test -z "$as_dirs" || eval "mkdir $as_dirs"
355 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
360 # as_fn_executable_p FILE
361 # -----------------------
362 # Test if FILE is an executable regular file.
363 as_fn_executable_p ()
365 test -f "$1" && test -x "$1"
366 } # as_fn_executable_p
367 # as_fn_append VAR VALUE
368 # ----------------------
369 # Append the text in VALUE to the end of the definition contained in VAR. Take
370 # advantage of any shell optimizations that allow amortized linear growth over
371 # repeated appends, instead of the typical quadratic growth present in naive
373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
374 eval 'as_fn_append ()
387 # Perform arithmetic evaluation on the ARGs, and store the result in the
388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
389 # must be portable across $(()) and expr.
390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
398 as_val=`expr "$@" || test $? -eq 1`
403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
404 # ----------------------------------------
405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
407 # script with STATUS, using 1 if that was 0.
410 as_status=$1; test $as_status -eq 0 && as_status=1
412 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
413 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
415 $as_echo "$as_me: error: $2" >&2
416 as_fn_exit $as_status
419 if expr a : '\(a\)' >/dev/null 2>&1 &&
420 test "X`expr 00001 : '.*\(...\)'`" = X001; then
426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
438 as_me=`$as_basename -- "$0" ||
439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
440 X"$0" : 'X\(//\)$' \| \
441 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
443 sed '/^.*\/\([^/][^/]*\)\/*$/{
457 # Avoid depending upon Character Ranges.
458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
461 as_cr_digits='0123456789'
462 as_cr_alnum=$as_cr_Letters$as_cr_digits
465 as_lineno_1=$LINENO as_lineno_1a=$LINENO
466 as_lineno_2=$LINENO as_lineno_2a=$LINENO
467 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
468 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
469 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
481 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
485 chmod +x "$as_me.lineno" ||
486 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
488 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
489 # already done that, so ensure we don't try to do so again and fall
490 # in an infinite loop. This has already happened in practice.
491 _as_can_reexec=no; export _as_can_reexec
492 # Don't try to exec as it changes $[0], causing all sort of problems
493 # (the dirname of $[0] is not the place where we might find the
494 # original and so on. Autoconf is especially sensitive to this).
496 # Exit status is that of the last command.
500 ECHO_C= ECHO_N= ECHO_T=
501 case `echo -n x` in #(((((
503 case `echo 'xy\c'` in
504 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
506 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
513 rm -f conf$$ conf$$.exe conf$$.file
514 if test -d conf$$.dir; then
515 rm -f conf$$.dir/conf$$.file
518 mkdir conf$$.dir 2>/dev/null
520 if (echo >conf$$.file) 2>/dev/null; then
521 if ln -s conf$$.file conf$$ 2>/dev/null; then
523 # ... but there are two gotchas:
524 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
525 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
526 # In both cases, we have to default to `cp -pR'.
527 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
529 elif ln conf$$.file conf$$ 2>/dev/null; then
537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
538 rmdir conf$$.dir 2>/dev/null
540 if mkdir -p . 2>/dev/null; then
541 as_mkdir_p='mkdir -p "$as_dir"'
543 test -d ./-p && rmdir ./-p
548 as_executable_p=as_fn_executable_p
550 # Sed expression to map a string onto a valid CPP name.
551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
553 # Sed expression to map a string onto a valid variable name.
554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
557 test -n "$DJDIR" || exec 7<&0 </dev/null
561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
562 # so uname gets run too.
563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
568 ac_default_prefix=/usr/local
570 ac_config_libobj_dir=.
577 # Identity of this package.
585 ac_unique_file="Source/robodoc.h"
586 # Factoring default headers for most tests.
587 ac_includes_default="\
589 #ifdef HAVE_SYS_TYPES_H
590 # include <sys/types.h>
592 #ifdef HAVE_SYS_STAT_H
593 # include <sys/stat.h>
599 # ifdef HAVE_STDLIB_H
604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
609 #ifdef HAVE_STRINGS_H
610 # include <strings.h>
612 #ifdef HAVE_INTTYPES_H
613 # include <inttypes.h>
622 ac_subst_vars='am__EXEEXT_FALSE
654 INSTALL_STRIP_PROGRAM
696 program_transform_name
709 enable_option_checking
710 enable_dependency_tracking
712 ac_precious_vars='build_alias
723 # Initialize some variables set by options.
725 ac_init_version=false
726 ac_unrecognized_opts=
728 # The variables have the same names as the options, with
729 # dashes changed to underlines.
737 program_transform_name=s,x,x,
745 # Installation directory options.
746 # These are left unexpanded so users can "make install exec_prefix=/foo"
747 # and all the variables that are supposed to be based on exec_prefix
748 # by default will actually change.
749 # Use braces instead of parens because sh, perl, etc. also accept them.
750 # (The list follows the same order as the GNU Coding Standards.)
751 bindir='${exec_prefix}/bin'
752 sbindir='${exec_prefix}/sbin'
753 libexecdir='${exec_prefix}/libexec'
754 datarootdir='${prefix}/share'
755 datadir='${datarootdir}'
756 sysconfdir='${prefix}/etc'
757 sharedstatedir='${prefix}/com'
758 localstatedir='${prefix}/var'
759 includedir='${prefix}/include'
760 oldincludedir='/usr/include'
761 docdir='${datarootdir}/doc/${PACKAGE}'
762 infodir='${datarootdir}/info'
767 libdir='${exec_prefix}/lib'
768 localedir='${datarootdir}/locale'
769 mandir='${datarootdir}/man'
775 # If the previous option needs an argument, assign it.
776 if test -n "$ac_prev"; then
777 eval $ac_prev=\$ac_option
783 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
788 # Accept the important Cygnus configure options, so we can diagnose typos.
790 case $ac_dashdash$ac_option in
794 -bindir | --bindir | --bindi | --bind | --bin | --bi)
796 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
799 -build | --build | --buil | --bui | --bu)
800 ac_prev=build_alias ;;
801 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
802 build_alias=$ac_optarg ;;
804 -cache-file | --cache-file | --cache-fil | --cache-fi \
805 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
806 ac_prev=cache_file ;;
807 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
808 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
809 cache_file=$ac_optarg ;;
812 cache_file=config.cache ;;
814 -datadir | --datadir | --datadi | --datad)
816 -datadir=* | --datadir=* | --datadi=* | --datad=*)
817 datadir=$ac_optarg ;;
819 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
820 | --dataroo | --dataro | --datar)
821 ac_prev=datarootdir ;;
822 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
823 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
824 datarootdir=$ac_optarg ;;
826 -disable-* | --disable-*)
827 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
828 # Reject names that are not valid shell variable names.
829 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
830 as_fn_error $? "invalid feature name: $ac_useropt"
831 ac_useropt_orig=$ac_useropt
832 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
833 case $ac_user_opts in
837 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
838 ac_unrecognized_sep=', ';;
840 eval enable_$ac_useropt=no ;;
842 -docdir | --docdir | --docdi | --doc | --do)
844 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
847 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
849 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
852 -enable-* | --enable-*)
853 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
854 # Reject names that are not valid shell variable names.
855 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
856 as_fn_error $? "invalid feature name: $ac_useropt"
857 ac_useropt_orig=$ac_useropt
858 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
859 case $ac_user_opts in
863 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
864 ac_unrecognized_sep=', ';;
866 eval enable_$ac_useropt=\$ac_optarg ;;
868 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
869 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
870 | --exec | --exe | --ex)
871 ac_prev=exec_prefix ;;
872 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
873 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
874 | --exec=* | --exe=* | --ex=*)
875 exec_prefix=$ac_optarg ;;
877 -gas | --gas | --ga | --g)
878 # Obsolete; use --with-gas.
881 -help | --help | --hel | --he | -h)
883 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
884 ac_init_help=recursive ;;
885 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
886 ac_init_help=short ;;
888 -host | --host | --hos | --ho)
889 ac_prev=host_alias ;;
890 -host=* | --host=* | --hos=* | --ho=*)
891 host_alias=$ac_optarg ;;
893 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
895 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
897 htmldir=$ac_optarg ;;
899 -includedir | --includedir | --includedi | --included | --include \
900 | --includ | --inclu | --incl | --inc)
901 ac_prev=includedir ;;
902 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
903 | --includ=* | --inclu=* | --incl=* | --inc=*)
904 includedir=$ac_optarg ;;
906 -infodir | --infodir | --infodi | --infod | --info | --inf)
908 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
909 infodir=$ac_optarg ;;
911 -libdir | --libdir | --libdi | --libd)
913 -libdir=* | --libdir=* | --libdi=* | --libd=*)
916 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
917 | --libexe | --libex | --libe)
918 ac_prev=libexecdir ;;
919 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
920 | --libexe=* | --libex=* | --libe=*)
921 libexecdir=$ac_optarg ;;
923 -localedir | --localedir | --localedi | --localed | --locale)
925 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
926 localedir=$ac_optarg ;;
928 -localstatedir | --localstatedir | --localstatedi | --localstated \
929 | --localstate | --localstat | --localsta | --localst | --locals)
930 ac_prev=localstatedir ;;
931 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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1545 # Tests whether TYPE exists after having included INCLUDES, setting cache
1546 # variable VAR accordingly.
1547 ac_fn_c_check_type ()
1549 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1551 $as_echo_n "checking for $2... " >&6; }
1552 if eval \${$3+:} false; then :
1553 $as_echo_n "(cached) " >&6
1556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1557 /* end confdefs.h. */
1568 if ac_fn_c_try_compile "$LINENO"; then :
1569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570 /* end confdefs.h. */
1581 if ac_fn_c_try_compile "$LINENO"; then :
1586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1592 $as_echo "$ac_res" >&6; }
1593 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1595 } # ac_fn_c_check_type
1597 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1598 # -------------------------------------------------------
1599 # Tests whether HEADER exists and can be compiled using the include files in
1600 # INCLUDES, setting the cache variable VAR accordingly.
1601 ac_fn_c_check_header_compile ()
1603 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1605 $as_echo_n "checking for $2... " >&6; }
1606 if eval \${$3+:} false; then :
1607 $as_echo_n "(cached) " >&6
1609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1610 /* end confdefs.h. */
1614 if ac_fn_c_try_compile "$LINENO"; then :
1619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1623 $as_echo "$ac_res" >&6; }
1624 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1626 } # ac_fn_c_check_header_compile
1628 # ac_fn_c_try_link LINENO
1629 # -----------------------
1630 # Try to link conftest.$ac_ext, and return whether this succeeded.
1633 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634 rm -f conftest.$ac_objext conftest$ac_exeext
1635 if { { ac_try="$ac_link"
1637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1638 *) ac_try_echo=$ac_try;;
1640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1641 $as_echo "$ac_try_echo"; } >&5
1642 (eval "$ac_link") 2>conftest.err
1644 if test -s conftest.err; then
1645 grep -v '^ *+' conftest.err >conftest.er1
1646 cat conftest.er1 >&5
1647 mv -f conftest.er1 conftest.err
1649 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1650 test $ac_status = 0; } && {
1651 test -z "$ac_c_werror_flag" ||
1652 test ! -s conftest.err
1653 } && test -s conftest$ac_exeext && {
1654 test "$cross_compiling" = yes ||
1655 test -x conftest$ac_exeext
1659 $as_echo "$as_me: failed program was:" >&5
1660 sed 's/^/| /' conftest.$ac_ext >&5
1664 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1665 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1666 # interfere with the next link command; also delete a directory that is
1667 # left behind by Apple's compiler. We do this before executing the actions.
1668 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1669 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1670 as_fn_set_status $ac_retval
1672 } # ac_fn_c_try_link
1674 # ac_fn_c_check_func LINENO FUNC VAR
1675 # ----------------------------------
1676 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1677 ac_fn_c_check_func ()
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1681 $as_echo_n "checking for $2... " >&6; }
1682 if eval \${$3+:} false; then :
1683 $as_echo_n "(cached) " >&6
1685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1686 /* end confdefs.h. */
1687 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1688 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1689 #define $2 innocuous_$2
1691 /* System header to define __stub macros and hopefully few prototypes,
1692 which can conflict with char $2 (); below.
1693 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1694 <limits.h> exists even on freestanding compilers. */
1697 # include <limits.h>
1699 # include <assert.h>
1704 /* Override any GCC internal prototype to avoid an error.
1705 Use char because int might match the return type of a GCC
1706 builtin and then its argument prototype would still apply. */
1711 /* The GNU C library defines this for functions which it implements
1712 to always fail with ENOSYS. Some functions are actually named
1713 something starting with __ and the normal name is an alias. */
1714 #if defined __stub_$2 || defined __stub___$2
1726 if ac_fn_c_try_link "$LINENO"; then :
1731 rm -f core conftest.err conftest.$ac_objext \
1732 conftest$ac_exeext conftest.$ac_ext
1735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1736 $as_echo "$ac_res" >&6; }
1737 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739 } # ac_fn_c_check_func
1740 cat >config.log <<_ACEOF
1741 This file contains any messages produced by compilers while
1742 running configure, to aid debugging if configure makes a mistake.
1744 It was created by $as_me, which was
1745 generated by GNU Autoconf 2.69. Invocation command line was
1757 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1758 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1759 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1760 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1761 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1763 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1764 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1766 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1767 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1768 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1769 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1770 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1771 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1772 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1780 test -z "$as_dir" && as_dir=.
1781 $as_echo "PATH: $as_dir"
1797 # Keep a trace of the command line.
1798 # Strip out --no-create and --no-recursion so they do not pile up.
1799 # Strip out --silent because we don't want to record it for future runs.
1800 # Also quote any args containing shell meta-characters.
1801 # Make two passes to allow for proper duplicate-argument suppression.
1805 ac_must_keep_next=false
1811 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1812 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1813 | -silent | --silent | --silen | --sile | --sil)
1816 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1819 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1821 as_fn_append ac_configure_args1 " '$ac_arg'"
1822 if test $ac_must_keep_next = true; then
1823 ac_must_keep_next=false # Got value, back to normal.
1826 *=* | --config-cache | -C | -disable-* | --disable-* \
1827 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1828 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1829 | -with-* | --with-* | -without-* | --without-* | --x)
1830 case "$ac_configure_args0 " in
1831 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1834 -* ) ac_must_keep_next=true ;;
1837 as_fn_append ac_configure_args " '$ac_arg'"
1842 { ac_configure_args0=; unset ac_configure_args0;}
1843 { ac_configure_args1=; unset ac_configure_args1;}
1845 # When interrupted or exit'd, cleanup temporary files, and complete
1846 # config.log. We remove comments because anyway the quotes in there
1847 # would cause problems or look ugly.
1848 # WARNING: Use '\'' to represent an apostrophe within the trap.
1849 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1850 trap 'exit_status=$?
1851 # Save into config.log some information that might help in debugging.
1855 $as_echo "## ---------------- ##
1856 ## Cache variables. ##
1857 ## ---------------- ##"
1859 # The following way of writing the cache mishandles newlines in values,
1861 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1862 eval ac_val=\$$ac_var
1866 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1867 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1870 _ | IFS | as_nl) ;; #(
1871 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1872 *) { eval $ac_var=; unset $ac_var;} ;;
1877 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1878 *${as_nl}ac_space=\ *)
1880 "s/'\''/'\''\\\\'\'''\''/g;
1881 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1884 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1891 $as_echo "## ----------------- ##
1892 ## Output variables. ##
1893 ## ----------------- ##"
1895 for ac_var in $ac_subst_vars
1897 eval ac_val=\$$ac_var
1899 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1901 $as_echo "$ac_var='\''$ac_val'\''"
1905 if test -n "$ac_subst_files"; then
1906 $as_echo "## ------------------- ##
1907 ## File substitutions. ##
1908 ## ------------------- ##"
1910 for ac_var in $ac_subst_files
1912 eval ac_val=\$$ac_var
1914 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1916 $as_echo "$ac_var='\''$ac_val'\''"
1921 if test -s confdefs.h; then
1922 $as_echo "## ----------- ##
1929 test "$ac_signal" != 0 &&
1930 $as_echo "$as_me: caught signal $ac_signal"
1931 $as_echo "$as_me: exit $exit_status"
1933 rm -f core *.core core.conftest.* &&
1934 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1937 for ac_signal in 1 2 13 15; do
1938 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1942 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1943 rm -f -r conftest* confdefs.h
1945 $as_echo "/* confdefs.h */" > confdefs.h
1947 # Predefined preprocessor variables.
1949 cat >>confdefs.h <<_ACEOF
1950 #define PACKAGE_NAME "$PACKAGE_NAME"
1953 cat >>confdefs.h <<_ACEOF
1954 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1957 cat >>confdefs.h <<_ACEOF
1958 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1961 cat >>confdefs.h <<_ACEOF
1962 #define PACKAGE_STRING "$PACKAGE_STRING"
1965 cat >>confdefs.h <<_ACEOF
1966 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1969 cat >>confdefs.h <<_ACEOF
1970 #define PACKAGE_URL "$PACKAGE_URL"
1974 # Let the site file select an alternate cache file if it wants to.
1975 # Prefer an explicitly selected file to automatically selected ones.
1978 if test -n "$CONFIG_SITE"; then
1979 # We do not want a PATH search for config.site.
1980 case $CONFIG_SITE in #((
1981 -*) ac_site_file1=./$CONFIG_SITE;;
1982 */*) ac_site_file1=$CONFIG_SITE;;
1983 *) ac_site_file1=./$CONFIG_SITE;;
1985 elif test "x$prefix" != xNONE; then
1986 ac_site_file1=$prefix/share/config.site
1987 ac_site_file2=$prefix/etc/config.site
1989 ac_site_file1=$ac_default_prefix/share/config.site
1990 ac_site_file2=$ac_default_prefix/etc/config.site
1992 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1994 test "x$ac_site_file" = xNONE && continue
1995 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1997 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1998 sed 's/^/| /' "$ac_site_file" >&5
2000 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2001 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2002 as_fn_error $? "failed to load site script $ac_site_file
2003 See \`config.log' for more details" "$LINENO" 5; }
2007 if test -r "$cache_file"; then
2008 # Some versions of bash will fail to source /dev/null (special files
2009 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2010 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2012 $as_echo "$as_me: loading cache $cache_file" >&6;}
2014 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2015 *) . "./$cache_file";;
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2020 $as_echo "$as_me: creating cache $cache_file" >&6;}
2024 # Check that the precious variables saved in the cache have kept the same
2026 ac_cache_corrupted=false
2027 for ac_var in $ac_precious_vars; do
2028 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2029 eval ac_new_set=\$ac_env_${ac_var}_set
2030 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2031 eval ac_new_val=\$ac_env_${ac_var}_value
2032 case $ac_old_set,$ac_new_set in
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2035 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2036 ac_cache_corrupted=: ;;
2038 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2039 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2040 ac_cache_corrupted=: ;;
2043 if test "x$ac_old_val" != "x$ac_new_val"; then
2044 # differences in whitespace do not lead to failure.
2045 ac_old_val_w=`echo x $ac_old_val`
2046 ac_new_val_w=`echo x $ac_new_val`
2047 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2048 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2049 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2050 ac_cache_corrupted=:
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2053 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2054 eval $ac_var=\$ac_old_val
2056 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2057 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2058 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2059 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2062 # Pass precious variables to config.status.
2063 if test "$ac_new_set" = set; then
2065 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2066 *) ac_arg=$ac_var=$ac_new_val ;;
2068 case " $ac_configure_args " in
2069 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2070 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2074 if $ac_cache_corrupted; then
2075 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2078 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2079 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2081 ## -------------------- ##
2082 ## Main body of script. ##
2083 ## -------------------- ##
2086 ac_cpp='$CPP $CPPFLAGS'
2087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2093 ac_config_headers="$ac_config_headers Source/config.h"
2096 am__api_version='1.11'
2099 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2100 if test -f "$ac_dir/install-sh"; then
2102 ac_install_sh="$ac_aux_dir/install-sh -c"
2104 elif test -f "$ac_dir/install.sh"; then
2106 ac_install_sh="$ac_aux_dir/install.sh -c"
2108 elif test -f "$ac_dir/shtool"; then
2110 ac_install_sh="$ac_aux_dir/shtool install -c"
2114 if test -z "$ac_aux_dir"; then
2115 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2118 # These three variables are undocumented and unsupported,
2119 # and are intended to be withdrawn in a future Autoconf release.
2120 # They can cause serious problems if a builder's source tree is in a directory
2121 # whose full name contains unusual characters.
2122 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2123 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2124 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2127 # Find a good install program. We prefer a C program (faster),
2128 # so one script is as good as another. But avoid the broken or
2129 # incompatible versions:
2130 # SysV /etc/install, /usr/sbin/install
2131 # SunOS /usr/etc/install
2132 # IRIX /sbin/install
2134 # AmigaOS /C/install, which installs bootblocks on floppy discs
2135 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2136 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2137 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2138 # OS/2's system install, which has a completely different semantic
2139 # ./install, which can be erroneously created by make from ./install.sh.
2140 # Reject install programs that cannot install multiple files.
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2142 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2143 if test -z "$INSTALL"; then
2144 if ${ac_cv_path_install+:} false; then :
2145 $as_echo_n "(cached) " >&6
2147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2151 test -z "$as_dir" && as_dir=.
2152 # Account for people who put trailing slashes in PATH elements.
2153 case $as_dir/ in #((
2154 ./ | .// | /[cC]/* | \
2155 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2156 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2159 # OSF1 and SCO ODT 3.0 have their own names for install.
2160 # Don't use installbsd from OSF since it installs stuff as root
2162 for ac_prog in ginstall scoinst install; do
2163 for ac_exec_ext in '' $ac_executable_extensions; do
2164 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2165 if test $ac_prog = install &&
2166 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2167 # AIX install. It has an incompatible calling convention.
2169 elif test $ac_prog = install &&
2170 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2171 # program-specific install script used by HP pwplus--don't use.
2174 rm -rf conftest.one conftest.two conftest.dir
2175 echo one > conftest.one
2176 echo two > conftest.two
2178 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2179 test -s conftest.one && test -s conftest.two &&
2180 test -s conftest.dir/conftest.one &&
2181 test -s conftest.dir/conftest.two
2183 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2196 rm -rf conftest.one conftest.two conftest.dir
2199 if test "${ac_cv_path_install+set}" = set; then
2200 INSTALL=$ac_cv_path_install
2202 # As a last resort, use the slow shell script. Don't cache a
2203 # value for INSTALL within a source directory, because that will
2204 # break other packages using the cache if that directory is
2205 # removed, or if the value is a relative name.
2206 INSTALL=$ac_install_sh
2209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2210 $as_echo "$INSTALL" >&6; }
2212 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2213 # It thinks the first close brace ends the variable substitution.
2214 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2216 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2218 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2221 $as_echo_n "checking whether build environment is sane... " >&6; }
2224 echo timestamp > conftest.file
2225 # Reject unsafe characters in $srcdir or the absolute working directory
2226 # name. Accept space and tab only in the latter.
2230 *[\\\"\#\$\&\'\`$am_lf]*)
2231 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2234 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2235 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2238 # Do `set' in a subshell so we don't clobber the current shell's
2239 # arguments. Must try -L first in case configure is actually a
2240 # symlink; some systems play weird games with the mod time of symlinks
2241 # (eg FreeBSD returns the mod time of the symlink's containing
2244 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2245 if test "$*" = "X"; then
2247 set X `ls -t "$srcdir/configure" conftest.file`
2250 if test "$*" != "X $srcdir/configure conftest.file" \
2251 && test "$*" != "X conftest.file $srcdir/configure"; then
2253 # If neither matched, then we have a broken ls. This can happen
2254 # if, for instance, CONFIG_SHELL is bash and it inherits a
2255 # broken ls alias from the environment. This has actually
2256 # happened. Such a system could not be considered "sane".
2257 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2258 alias in your environment" "$LINENO" 5
2261 test "$2" = conftest.file
2267 as_fn_error $? "newly created file is older than distributed files!
2268 Check your system clock" "$LINENO" 5
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2271 $as_echo "yes" >&6; }
2272 test "$program_prefix" != NONE &&
2273 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2274 # Use a double $ so make ignores it.
2275 test "$program_suffix" != NONE &&
2276 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2277 # Double any \ or $.
2278 # By default was `s,x,x', remove it if useless.
2279 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2280 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2282 # expand $ac_aux_dir to an absolute path
2283 am_aux_dir=`cd $ac_aux_dir && pwd`
2285 if test x"${MISSING+set}" != xset; then
2288 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2290 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2293 # Use eval to expand $SHELL
2294 if eval "$MISSING --run true"; then
2295 am_missing_run="$MISSING --run "
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2299 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2302 if test x"${install_sh}" != xset; then
2305 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2307 install_sh="\${SHELL} $am_aux_dir/install-sh"
2311 # Installed binaries are usually stripped using `strip' when the user
2312 # run `make install-strip'. However `strip' might not be the right
2313 # tool to use in cross-compilation environments, therefore Automake
2314 # will honor the `STRIP' environment variable to overrule this program.
2315 if test "$cross_compiling" != no; then
2316 if test -n "$ac_tool_prefix"; then
2317 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2318 set dummy ${ac_tool_prefix}strip; ac_word=$2
2319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2320 $as_echo_n "checking for $ac_word... " >&6; }
2321 if ${ac_cv_prog_STRIP+:} false; then :
2322 $as_echo_n "(cached) " >&6
2324 if test -n "$STRIP"; then
2325 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2331 test -z "$as_dir" && as_dir=.
2332 for ac_exec_ext in '' $ac_executable_extensions; do
2333 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2334 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2344 STRIP=$ac_cv_prog_STRIP
2345 if test -n "$STRIP"; then
2346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2347 $as_echo "$STRIP" >&6; }
2349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2350 $as_echo "no" >&6; }
2355 if test -z "$ac_cv_prog_STRIP"; then
2357 # Extract the first word of "strip", so it can be a program name with args.
2358 set dummy strip; ac_word=$2
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2360 $as_echo_n "checking for $ac_word... " >&6; }
2361 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2362 $as_echo_n "(cached) " >&6
2364 if test -n "$ac_ct_STRIP"; then
2365 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 test -z "$as_dir" && as_dir=.
2372 for ac_exec_ext in '' $ac_executable_extensions; do
2373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2374 ac_cv_prog_ac_ct_STRIP="strip"
2375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2384 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2385 if test -n "$ac_ct_STRIP"; then
2386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2387 $as_echo "$ac_ct_STRIP" >&6; }
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2390 $as_echo "no" >&6; }
2393 if test "x$ac_ct_STRIP" = x; then
2396 case $cross_compiling:$ac_tool_warned in
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2400 ac_tool_warned=yes ;;
2405 STRIP="$ac_cv_prog_STRIP"
2409 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2412 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2413 if test -z "$MKDIR_P"; then
2414 if ${ac_cv_path_mkdir+:} false; then :
2415 $as_echo_n "(cached) " >&6
2417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2418 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2421 test -z "$as_dir" && as_dir=.
2422 for ac_prog in mkdir gmkdir; do
2423 for ac_exec_ext in '' $ac_executable_extensions; do
2424 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2425 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2426 'mkdir (GNU coreutils) '* | \
2427 'mkdir (coreutils) '* | \
2428 'mkdir (fileutils) '4.1*)
2429 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2439 test -d ./--version && rmdir ./--version
2440 if test "${ac_cv_path_mkdir+set}" = set; then
2441 MKDIR_P="$ac_cv_path_mkdir -p"
2443 # As a last resort, use the slow shell script. Don't cache a
2444 # value for MKDIR_P within a source directory, because that will
2445 # break other packages using the cache if that directory is
2446 # removed, or if the value is a relative name.
2447 MKDIR_P="$ac_install_sh -d"
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2451 $as_echo "$MKDIR_P" >&6; }
2455 [\\/$]* | ?:[\\/]*) ;;
2456 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2459 for ac_prog in gawk mawk nawk awk
2461 # Extract the first word of "$ac_prog", so it can be a program name with args.
2462 set dummy $ac_prog; ac_word=$2
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2464 $as_echo_n "checking for $ac_word... " >&6; }
2465 if ${ac_cv_prog_AWK+:} false; then :
2466 $as_echo_n "(cached) " >&6
2468 if test -n "$AWK"; then
2469 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2475 test -z "$as_dir" && as_dir=.
2476 for ac_exec_ext in '' $ac_executable_extensions; do
2477 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478 ac_cv_prog_AWK="$ac_prog"
2479 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2489 if test -n "$AWK"; then
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2491 $as_echo "$AWK" >&6; }
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2494 $as_echo "no" >&6; }
2498 test -n "$AWK" && break
2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2502 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2504 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2505 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2506 $as_echo_n "(cached) " >&6
2508 cat >conftest.make <<\_ACEOF
2511 @echo '@@@%%%=$(MAKE)=@@@%%%'
2513 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2514 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2516 eval ac_cv_prog_make_${ac_make}_set=yes;;
2518 eval ac_cv_prog_make_${ac_make}_set=no;;
2522 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2524 $as_echo "yes" >&6; }
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2528 $as_echo "no" >&6; }
2529 SET_MAKE="MAKE=${MAKE-make}"
2532 rm -rf .tst 2>/dev/null
2533 mkdir .tst 2>/dev/null
2534 if test -d .tst; then
2539 rmdir .tst 2>/dev/null
2541 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2542 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2543 # is not polluted with repeated "-I."
2544 am__isrc=' -I$(srcdir)'
2545 # test to see if srcdir already configured
2546 if test -f $srcdir/config.status; then
2547 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2551 # test whether we have cygpath
2552 if test -z "$CYGPATH_W"; then
2553 if (cygpath --version) >/dev/null 2>/dev/null; then
2554 CYGPATH_W='cygpath -w'
2561 # Define the identity of the package.
2566 cat >>confdefs.h <<_ACEOF
2567 #define PACKAGE "$PACKAGE"
2571 cat >>confdefs.h <<_ACEOF
2572 #define VERSION "$VERSION"
2575 # Some tools Automake needs.
2577 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2580 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2583 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2586 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2589 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2591 # We need awk for the "check" target. The system "awk" is bad on
2593 # Always define AMTAR for backward compatibility. Yes, it's still used
2594 # in the wild :-( We should find a proper way to deprecate it ...
2597 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2605 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2607 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2608 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2609 $as_echo_n "(cached) " >&6
2611 cat >conftest.make <<\_ACEOF
2614 @echo '@@@%%%=$(MAKE)=@@@%%%'
2616 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2617 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2619 eval ac_cv_prog_make_${ac_make}_set=yes;;
2621 eval ac_cv_prog_make_${ac_make}_set=no;;
2625 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2627 $as_echo "yes" >&6; }
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 SET_MAKE="MAKE=${MAKE-make}"
2637 ac_cpp='$CPP $CPPFLAGS'
2638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2641 if test -n "$ac_tool_prefix"; then
2642 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2643 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2645 $as_echo_n "checking for $ac_word... " >&6; }
2646 if ${ac_cv_prog_CC+:} false; then :
2647 $as_echo_n "(cached) " >&6
2649 if test -n "$CC"; then
2650 ac_cv_prog_CC="$CC" # Let the user override the test.
2652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2656 test -z "$as_dir" && as_dir=.
2657 for ac_exec_ext in '' $ac_executable_extensions; do
2658 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2659 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2660 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2670 if test -n "$CC"; then
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2672 $as_echo "$CC" >&6; }
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2675 $as_echo "no" >&6; }
2680 if test -z "$ac_cv_prog_CC"; then
2682 # Extract the first word of "gcc", so it can be a program name with args.
2683 set dummy gcc; ac_word=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2687 $as_echo_n "(cached) " >&6
2689 if test -n "$ac_ct_CC"; then
2690 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 test -z "$as_dir" && as_dir=.
2697 for ac_exec_ext in '' $ac_executable_extensions; do
2698 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2699 ac_cv_prog_ac_ct_CC="gcc"
2700 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2709 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2710 if test -n "$ac_ct_CC"; then
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2712 $as_echo "$ac_ct_CC" >&6; }
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2718 if test "x$ac_ct_CC" = x; then
2721 case $cross_compiling:$ac_tool_warned in
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2725 ac_tool_warned=yes ;;
2733 if test -z "$CC"; then
2734 if test -n "$ac_tool_prefix"; then
2735 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2736 set dummy ${ac_tool_prefix}cc; ac_word=$2
2737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2738 $as_echo_n "checking for $ac_word... " >&6; }
2739 if ${ac_cv_prog_CC+:} false; then :
2740 $as_echo_n "(cached) " >&6
2742 if test -n "$CC"; then
2743 ac_cv_prog_CC="$CC" # Let the user override the test.
2745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2749 test -z "$as_dir" && as_dir=.
2750 for ac_exec_ext in '' $ac_executable_extensions; do
2751 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2752 ac_cv_prog_CC="${ac_tool_prefix}cc"
2753 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2763 if test -n "$CC"; then
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2765 $as_echo "$CC" >&6; }
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2768 $as_echo "no" >&6; }
2774 if test -z "$CC"; then
2775 # Extract the first word of "cc", so it can be a program name with args.
2776 set dummy cc; ac_word=$2
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2778 $as_echo_n "checking for $ac_word... " >&6; }
2779 if ${ac_cv_prog_CC+:} false; then :
2780 $as_echo_n "(cached) " >&6
2782 if test -n "$CC"; then
2783 ac_cv_prog_CC="$CC" # Let the user override the test.
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2790 test -z "$as_dir" && as_dir=.
2791 for ac_exec_ext in '' $ac_executable_extensions; do
2792 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2793 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2794 ac_prog_rejected=yes
2798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2805 if test $ac_prog_rejected = yes; then
2806 # We found a bogon in the path, so make sure we never use it.
2807 set dummy $ac_cv_prog_CC
2809 if test $# != 0; then
2810 # We chose a different compiler from the bogus one.
2811 # However, it has the same basename, so the bogon will be chosen
2812 # first if we set CC to just the basename; use the full file name.
2814 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2820 if test -n "$CC"; then
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2822 $as_echo "$CC" >&6; }
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2825 $as_echo "no" >&6; }
2830 if test -z "$CC"; then
2831 if test -n "$ac_tool_prefix"; then
2832 for ac_prog in cl.exe
2834 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2835 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if ${ac_cv_prog_CC+:} false; then :
2839 $as_echo_n "(cached) " >&6
2841 if test -n "$CC"; then
2842 ac_cv_prog_CC="$CC" # Let the user override the test.
2844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2848 test -z "$as_dir" && as_dir=.
2849 for ac_exec_ext in '' $ac_executable_extensions; do
2850 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2851 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2852 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2862 if test -n "$CC"; then
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2864 $as_echo "$CC" >&6; }
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2867 $as_echo "no" >&6; }
2871 test -n "$CC" && break
2874 if test -z "$CC"; then
2876 for ac_prog in cl.exe
2878 # Extract the first word of "$ac_prog", so it can be a program name with args.
2879 set dummy $ac_prog; ac_word=$2
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2881 $as_echo_n "checking for $ac_word... " >&6; }
2882 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2883 $as_echo_n "(cached) " >&6
2885 if test -n "$ac_ct_CC"; then
2886 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2892 test -z "$as_dir" && as_dir=.
2893 for ac_exec_ext in '' $ac_executable_extensions; do
2894 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2895 ac_cv_prog_ac_ct_CC="$ac_prog"
2896 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2905 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2906 if test -n "$ac_ct_CC"; then
2907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2908 $as_echo "$ac_ct_CC" >&6; }
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2911 $as_echo "no" >&6; }
2915 test -n "$ac_ct_CC" && break
2918 if test "x$ac_ct_CC" = x; then
2921 case $cross_compiling:$ac_tool_warned in
2923 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2924 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2925 ac_tool_warned=yes ;;
2934 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2935 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2936 as_fn_error $? "no acceptable C compiler found in \$PATH
2937 See \`config.log' for more details" "$LINENO" 5; }
2939 # Provide some information about the compiler.
2940 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2943 for ac_option in --version -v -V -qversion; do
2944 { { ac_try="$ac_compiler $ac_option >&5"
2946 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2947 *) ac_try_echo=$ac_try;;
2949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2950 $as_echo "$ac_try_echo"; } >&5
2951 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2953 if test -s conftest.err; then
2955 ... rest of stderr output deleted ...
2956 10q' conftest.err >conftest.er1
2957 cat conftest.er1 >&5
2959 rm -f conftest.er1 conftest.err
2960 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961 test $ac_status = 0; }
2964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2965 /* end confdefs.h. */
2975 ac_clean_files_save=$ac_clean_files
2976 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2977 # Try to create an executable without -o first, disregard a.out.
2978 # It will help us diagnose broken compilers, and finding out an intuition
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2981 $as_echo_n "checking whether the C compiler works... " >&6; }
2982 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2984 # The possible output files:
2985 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2988 for ac_file in $ac_files
2991 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2992 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2997 if { { ac_try="$ac_link_default"
2999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3000 *) ac_try_echo=$ac_try;;
3002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3003 $as_echo "$ac_try_echo"; } >&5
3004 (eval "$ac_link_default") 2>&5
3006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3007 test $ac_status = 0; }; then :
3008 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3009 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3010 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3011 # so that the user can short-circuit this test for compilers unknown to
3013 for ac_file in $ac_files ''
3015 test -f "$ac_file" || continue
3017 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3020 # We found the default executable, but exeext='' is most
3024 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3026 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3028 # We set ac_cv_exeext here because the later test for it is not
3029 # safe: cross compilers may not add the suffix if given an `-o'
3030 # argument, so we may need to know it at that point already.
3031 # Even if this section looks crufty: it has the advantage of
3038 test "$ac_cv_exeext" = no && ac_cv_exeext=
3043 if test -z "$ac_file"; then :
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3045 $as_echo "no" >&6; }
3046 $as_echo "$as_me: failed program was:" >&5
3047 sed 's/^/| /' conftest.$ac_ext >&5
3049 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3051 as_fn_error 77 "C compiler cannot create executables
3052 See \`config.log' for more details" "$LINENO" 5; }
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3055 $as_echo "yes" >&6; }
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3058 $as_echo_n "checking for C compiler default output file name... " >&6; }
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3060 $as_echo "$ac_file" >&6; }
3061 ac_exeext=$ac_cv_exeext
3063 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3064 ac_clean_files=$ac_clean_files_save
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3066 $as_echo_n "checking for suffix of executables... " >&6; }
3067 if { { ac_try="$ac_link"
3069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3070 *) ac_try_echo=$ac_try;;
3072 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3073 $as_echo "$ac_try_echo"; } >&5
3074 (eval "$ac_link") 2>&5
3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077 test $ac_status = 0; }; then :
3078 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3079 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3080 # work properly (i.e., refer to `conftest.exe'), while it won't with
3082 for ac_file in conftest.exe conftest conftest.*; do
3083 test -f "$ac_file" || continue
3085 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3086 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3092 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3093 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3094 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3095 See \`config.log' for more details" "$LINENO" 5; }
3097 rm -f conftest conftest$ac_cv_exeext
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3099 $as_echo "$ac_cv_exeext" >&6; }
3101 rm -f conftest.$ac_ext
3102 EXEEXT=$ac_cv_exeext
3104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h. */
3110 FILE *f = fopen ("conftest.out", "w");
3111 return ferror (f) || fclose (f) != 0;
3117 ac_clean_files="$ac_clean_files conftest.out"
3118 # Check that the compiler produces executables we can run. If not, either
3119 # the compiler is broken, or we cross compile.
3120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3121 $as_echo_n "checking whether we are cross compiling... " >&6; }
3122 if test "$cross_compiling" != yes; then
3123 { { ac_try="$ac_link"
3125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3126 *) ac_try_echo=$ac_try;;
3128 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3129 $as_echo "$ac_try_echo"; } >&5
3130 (eval "$ac_link") 2>&5
3132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3133 test $ac_status = 0; }
3134 if { ac_try='./conftest$ac_cv_exeext'
3135 { { case "(($ac_try" in
3136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3137 *) ac_try_echo=$ac_try;;
3139 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3140 $as_echo "$ac_try_echo"; } >&5
3141 (eval "$ac_try") 2>&5
3143 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3144 test $ac_status = 0; }; }; then
3147 if test "$cross_compiling" = maybe; then
3150 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3151 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3152 as_fn_error $? "cannot run C compiled programs.
3153 If you meant to cross compile, use \`--host'.
3154 See \`config.log' for more details" "$LINENO" 5; }
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3159 $as_echo "$cross_compiling" >&6; }
3161 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3162 ac_clean_files=$ac_clean_files_save
3163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3164 $as_echo_n "checking for suffix of object files... " >&6; }
3165 if ${ac_cv_objext+:} false; then :
3166 $as_echo_n "(cached) " >&6
3168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3169 /* end confdefs.h. */
3179 rm -f conftest.o conftest.obj
3180 if { { ac_try="$ac_compile"
3182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3183 *) ac_try_echo=$ac_try;;
3185 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3186 $as_echo "$ac_try_echo"; } >&5
3187 (eval "$ac_compile") 2>&5
3189 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3190 test $ac_status = 0; }; then :
3191 for ac_file in conftest.o conftest.obj conftest.*; do
3192 test -f "$ac_file" || continue;
3194 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3195 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3200 $as_echo "$as_me: failed program was:" >&5
3201 sed 's/^/| /' conftest.$ac_ext >&5
3203 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3205 as_fn_error $? "cannot compute suffix of object files: cannot compile
3206 See \`config.log' for more details" "$LINENO" 5; }
3208 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3211 $as_echo "$ac_cv_objext" >&6; }
3212 OBJEXT=$ac_cv_objext
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3215 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3216 if ${ac_cv_c_compiler_gnu+:} false; then :
3217 $as_echo_n "(cached) " >&6
3219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h. */
3233 if ac_fn_c_try_compile "$LINENO"; then :
3238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3239 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3243 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3244 if test $ac_compiler_gnu = yes; then
3249 ac_test_CFLAGS=${CFLAGS+set}
3250 ac_save_CFLAGS=$CFLAGS
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3252 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3253 if ${ac_cv_prog_cc_g+:} false; then :
3254 $as_echo_n "(cached) " >&6
3256 ac_save_c_werror_flag=$ac_c_werror_flag
3257 ac_c_werror_flag=yes
3260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3261 /* end confdefs.h. */
3271 if ac_fn_c_try_compile "$LINENO"; then :
3275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3276 /* end confdefs.h. */
3286 if ac_fn_c_try_compile "$LINENO"; then :
3289 ac_c_werror_flag=$ac_save_c_werror_flag
3291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3292 /* end confdefs.h. */
3302 if ac_fn_c_try_compile "$LINENO"; then :
3305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3310 ac_c_werror_flag=$ac_save_c_werror_flag
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3313 $as_echo "$ac_cv_prog_cc_g" >&6; }
3314 if test "$ac_test_CFLAGS" = set; then
3315 CFLAGS=$ac_save_CFLAGS
3316 elif test $ac_cv_prog_cc_g = yes; then
3317 if test "$GCC" = yes; then
3323 if test "$GCC" = yes; then
3329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3330 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3331 if ${ac_cv_prog_cc_c89+:} false; then :
3332 $as_echo_n "(cached) " >&6
3334 ac_cv_prog_cc_c89=no
3336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3337 /* end confdefs.h. */
3341 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3342 struct buf { int x; };
3343 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3344 static char *e (p, i)
3350 static char *f (char * (*g) (char **, int), char **p, ...)
3355 s = g (p, va_arg (v,int));
3360 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3361 function prototypes and stuff, but not '\xHH' hex character constants.
3362 These don't provoke an error unfortunately, instead are silently treated
3363 as 'x'. The following induces an error, until -std is added to get
3364 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3365 array size at least. It's necessary to write '\x00'==0 to get something
3366 that's true only with -std. */
3367 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3369 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3370 inside strings and character constants. */
3372 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3374 int test (int i, double x);
3375 struct s1 {int (*f) (int a);};
3376 struct s2 {int (*f) (double a);};
3377 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3383 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3388 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3389 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3391 CC="$ac_save_CC $ac_arg"
3392 if ac_fn_c_try_compile "$LINENO"; then :
3393 ac_cv_prog_cc_c89=$ac_arg
3395 rm -f core conftest.err conftest.$ac_objext
3396 test "x$ac_cv_prog_cc_c89" != "xno" && break
3398 rm -f conftest.$ac_ext
3403 case "x$ac_cv_prog_cc_c89" in
3405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3406 $as_echo "none needed" >&6; } ;;
3408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3409 $as_echo "unsupported" >&6; } ;;
3411 CC="$CC $ac_cv_prog_cc_c89"
3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3413 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3415 if test "x$ac_cv_prog_cc_c89" != xno; then :
3420 ac_cpp='$CPP $CPPFLAGS'
3421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3424 DEPDIR="${am__leading_dot}deps"
3426 ac_config_commands="$ac_config_commands depfiles"
3429 am_make=${MAKE-make}
3430 cat > confinc << 'END'
3432 @echo this is the am__doit target
3435 # If we don't find an include directive, just comment out the code.
3436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3437 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3441 # First try GNU make style include.
3442 echo "include confinc" > confmf
3443 # Ignore all kinds of additional output from `make'.
3444 case `$am_make -s -f confmf 2> /dev/null` in #(
3445 *the\ am__doit\ target*)
3451 # Now try BSD make style include.
3452 if test "$am__include" = "#"; then
3453 echo '.include "confinc"' > confmf
3454 case `$am_make -s -f confmf 2> /dev/null` in #(
3455 *the\ am__doit\ target*)
3456 am__include=.include
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3465 $as_echo "$_am_result" >&6; }
3466 rm -f confinc confmf
3468 # Check whether --enable-dependency-tracking was given.
3469 if test "${enable_dependency_tracking+set}" = set; then :
3470 enableval=$enable_dependency_tracking;
3473 if test "x$enable_dependency_tracking" != xno; then
3474 am_depcomp="$ac_aux_dir/depcomp"
3478 if test "x$enable_dependency_tracking" != xno; then
3488 depcc="$CC" am_compiler_list=
3490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3491 $as_echo_n "checking dependency style of $depcc... " >&6; }
3492 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3493 $as_echo_n "(cached) " >&6
3495 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3496 # We make a subdir and do the tests there. Otherwise we can end up
3497 # making bogus files that we don't know about and never remove. For
3498 # instance it was reported that on HP-UX the gcc test will end up
3499 # making a dummy file named `D' -- because `-MD' means `put the output
3503 # Copy depcomp to subdir because otherwise we won't find it if we're
3504 # using a relative directory.
3505 cp "$am_depcomp" conftest.dir
3507 # We will build objects and dependencies in a subdirectory because
3508 # it helps to detect inapplicable dependency modes. For instance
3509 # both Tru64's cc and ICC support -MD to output dependencies as a
3510 # side effect of compilation, but ICC will put the dependencies in
3511 # the current directory while Tru64 will put them in the object
3515 am_cv_CC_dependencies_compiler_type=none
3516 if test "$am_compiler_list" = ""; then
3517 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3520 case " $depcc " in #(
3521 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3524 for depmode in $am_compiler_list; do
3525 # Setup a source with many dependencies, because some compilers
3526 # like to wrap large dependency lists on column 80 (with \), and
3527 # we should not choose a depcomp mode which is confused by this.
3529 # We need to recreate these files for each test, as the compiler may
3530 # overwrite some of them when testing with obscure command lines.
3531 # This happens at least with the AIX C compiler.
3533 for i in 1 2 3 4 5 6; do
3534 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3535 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3536 # Solaris 8's {/usr,}/bin/sh.
3537 touch sub/conftst$i.h
3539 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3541 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3542 # mode. It turns out that the SunPro C++ compiler does not properly
3543 # handle `-M -o', and we need to detect this. Also, some Intel
3544 # versions had trouble with output in subdirs
3545 am__obj=sub/conftest.${OBJEXT-o}
3546 am__minus_obj="-o $am__obj"
3549 # This depmode causes a compiler race in universal mode.
3550 test "$am__universal" = false || continue
3553 # after this tag, mechanisms are not by side-effect, so they'll
3554 # only be used when explicitly requested
3555 if test "x$enable_dependency_tracking" = xyes; then
3561 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3562 # This compiler won't grok `-c -o', but also, the minuso test has
3563 # not run yet. These depmodes are late enough in the game, and
3564 # so weak that their functioning should not be impacted.
3565 am__obj=conftest.${OBJEXT-o}
3570 if depmode=$depmode \
3571 source=sub/conftest.c object=$am__obj \
3572 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3573 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3574 >/dev/null 2>conftest.err &&
3575 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3576 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3577 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3578 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3579 # icc doesn't choke on unknown options, it will just issue warnings
3580 # or remarks (even with -Werror). So we grep stderr for any message
3581 # that says an option was ignored or not supported.
3582 # When given -MP, icc 7.0 and 7.1 complain thusly:
3583 # icc: Command line warning: ignoring option '-M'; no argument required
3584 # The diagnosis changed in icc 8.0:
3585 # icc: Command line remark: option '-MP' not supported
3586 if (grep 'ignoring option' conftest.err ||
3587 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3588 am_cv_CC_dependencies_compiler_type=$depmode
3597 am_cv_CC_dependencies_compiler_type=none
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3602 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3603 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3606 test "x$enable_dependency_tracking" != xno \
3607 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3609 am__fastdepCC_FALSE='#'
3611 am__fastdepCC_TRUE='#'
3612 am__fastdepCC_FALSE=
3620 ac_cpp='$CPP $CPPFLAGS'
3621 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3622 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3623 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3625 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3626 # On Suns, sometimes $CPP names a directory.
3627 if test -n "$CPP" && test -d "$CPP"; then
3630 if test -z "$CPP"; then
3631 if ${ac_cv_prog_CPP+:} false; then :
3632 $as_echo_n "(cached) " >&6
3634 # Double quotes because CPP needs to be expanded
3635 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3638 for ac_c_preproc_warn_flag in '' yes
3640 # Use a header file that comes with gcc, so configuring glibc
3641 # with a fresh cross-compiler works.
3642 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3643 # <limits.h> exists even on freestanding compilers.
3644 # On the NeXT, cc -E runs the code through the compiler's parser,
3645 # not just through cpp. "Syntax error" is here to catch this case.
3646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3647 /* end confdefs.h. */
3649 # include <limits.h>
3651 # include <assert.h>
3655 if ac_fn_c_try_cpp "$LINENO"; then :
3658 # Broken: fails on valid input.
3661 rm -f conftest.err conftest.i conftest.$ac_ext
3663 # OK, works on sane cases. Now check whether nonexistent headers
3664 # can be detected and how.
3665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h. */
3667 #include <ac_nonexistent.h>
3669 if ac_fn_c_try_cpp "$LINENO"; then :
3670 # Broken: success on invalid input.
3673 # Passes both tests.
3677 rm -f conftest.err conftest.i conftest.$ac_ext
3680 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3681 rm -f conftest.i conftest.err conftest.$ac_ext
3682 if $ac_preproc_ok; then :
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3695 $as_echo "$CPP" >&6; }
3697 for ac_c_preproc_warn_flag in '' yes
3699 # Use a header file that comes with gcc, so configuring glibc
3700 # with a fresh cross-compiler works.
3701 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3702 # <limits.h> exists even on freestanding compilers.
3703 # On the NeXT, cc -E runs the code through the compiler's parser,
3704 # not just through cpp. "Syntax error" is here to catch this case.
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h. */
3708 # include <limits.h>
3710 # include <assert.h>
3714 if ac_fn_c_try_cpp "$LINENO"; then :
3717 # Broken: fails on valid input.
3720 rm -f conftest.err conftest.i conftest.$ac_ext
3722 # OK, works on sane cases. Now check whether nonexistent headers
3723 # can be detected and how.
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h. */
3726 #include <ac_nonexistent.h>
3728 if ac_fn_c_try_cpp "$LINENO"; then :
3729 # Broken: success on invalid input.
3732 # Passes both tests.
3736 rm -f conftest.err conftest.i conftest.$ac_ext
3739 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3740 rm -f conftest.i conftest.err conftest.$ac_ext
3741 if $ac_preproc_ok; then :
3744 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3746 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3747 See \`config.log' for more details" "$LINENO" 5; }
3751 ac_cpp='$CPP $CPPFLAGS'
3752 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3753 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3754 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3758 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3759 if ${ac_cv_path_GREP+:} false; then :
3760 $as_echo_n "(cached) " >&6
3762 if test -z "$GREP"; then
3763 ac_path_GREP_found=false
3764 # Loop through the user's path and test for each of PROGNAME-LIST
3765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3766 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3769 test -z "$as_dir" && as_dir=.
3770 for ac_prog in grep ggrep; do
3771 for ac_exec_ext in '' $ac_executable_extensions; do
3772 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3773 as_fn_executable_p "$ac_path_GREP" || continue
3774 # Check for GNU ac_path_GREP and select it if it is found.
3775 # Check for GNU $ac_path_GREP
3776 case `"$ac_path_GREP" --version 2>&1` in
3778 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3781 $as_echo_n 0123456789 >"conftest.in"
3784 cat "conftest.in" "conftest.in" >"conftest.tmp"
3785 mv "conftest.tmp" "conftest.in"
3786 cp "conftest.in" "conftest.nl"
3787 $as_echo 'GREP' >> "conftest.nl"
3788 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3789 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3790 as_fn_arith $ac_count + 1 && ac_count=$as_val
3791 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3792 # Best one so far, save it but keep looking for a better one
3793 ac_cv_path_GREP="$ac_path_GREP"
3794 ac_path_GREP_max=$ac_count
3796 # 10*(2^10) chars as input seems more than enough
3797 test $ac_count -gt 10 && break
3799 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3802 $ac_path_GREP_found && break 3
3807 if test -z "$ac_cv_path_GREP"; then
3808 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3811 ac_cv_path_GREP=$GREP
3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3816 $as_echo "$ac_cv_path_GREP" >&6; }
3817 GREP="$ac_cv_path_GREP"
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3821 $as_echo_n "checking for egrep... " >&6; }
3822 if ${ac_cv_path_EGREP+:} false; then :
3823 $as_echo_n "(cached) " >&6
3825 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3826 then ac_cv_path_EGREP="$GREP -E"
3828 if test -z "$EGREP"; then
3829 ac_path_EGREP_found=false
3830 # Loop through the user's path and test for each of PROGNAME-LIST
3831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3832 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3835 test -z "$as_dir" && as_dir=.
3836 for ac_prog in egrep; do
3837 for ac_exec_ext in '' $ac_executable_extensions; do
3838 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3839 as_fn_executable_p "$ac_path_EGREP" || continue
3840 # Check for GNU ac_path_EGREP and select it if it is found.
3841 # Check for GNU $ac_path_EGREP
3842 case `"$ac_path_EGREP" --version 2>&1` in
3844 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3847 $as_echo_n 0123456789 >"conftest.in"
3850 cat "conftest.in" "conftest.in" >"conftest.tmp"
3851 mv "conftest.tmp" "conftest.in"
3852 cp "conftest.in" "conftest.nl"
3853 $as_echo 'EGREP' >> "conftest.nl"
3854 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3855 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3856 as_fn_arith $ac_count + 1 && ac_count=$as_val
3857 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3858 # Best one so far, save it but keep looking for a better one
3859 ac_cv_path_EGREP="$ac_path_EGREP"
3860 ac_path_EGREP_max=$ac_count
3862 # 10*(2^10) chars as input seems more than enough
3863 test $ac_count -gt 10 && break
3865 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3868 $ac_path_EGREP_found && break 3
3873 if test -z "$ac_cv_path_EGREP"; then
3874 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3877 ac_cv_path_EGREP=$EGREP
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3883 $as_echo "$ac_cv_path_EGREP" >&6; }
3884 EGREP="$ac_cv_path_EGREP"
3887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3888 $as_echo_n "checking for ANSI C header files... " >&6; }
3889 if ${ac_cv_header_stdc+:} false; then :
3890 $as_echo_n "(cached) " >&6
3892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3893 /* end confdefs.h. */
3907 if ac_fn_c_try_compile "$LINENO"; then :
3908 ac_cv_header_stdc=yes
3910 ac_cv_header_stdc=no
3912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914 if test $ac_cv_header_stdc = yes; then
3915 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h. */
3921 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3922 $EGREP "memchr" >/dev/null 2>&1; then :
3925 ac_cv_header_stdc=no
3931 if test $ac_cv_header_stdc = yes; then
3932 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3934 /* end confdefs.h. */
3938 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3939 $EGREP "free" >/dev/null 2>&1; then :
3942 ac_cv_header_stdc=no
3948 if test $ac_cv_header_stdc = yes; then
3949 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3950 if test "$cross_compiling" = yes; then :
3953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3954 /* end confdefs.h. */
3957 #if ((' ' & 0x0FF) == 0x020)
3958 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3959 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3961 # define ISLOWER(c) \
3962 (('a' <= (c) && (c) <= 'i') \
3963 || ('j' <= (c) && (c) <= 'r') \
3964 || ('s' <= (c) && (c) <= 'z'))
3965 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3968 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3973 for (i = 0; i < 256; i++)
3974 if (XOR (islower (i), ISLOWER (i))
3975 || toupper (i) != TOUPPER (i))
3980 if ac_fn_c_try_run "$LINENO"; then :
3983 ac_cv_header_stdc=no
3985 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3986 conftest.$ac_objext conftest.beam conftest.$ac_ext
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3992 $as_echo "$ac_cv_header_stdc" >&6; }
3993 if test $ac_cv_header_stdc = yes; then
3995 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
4001 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
4002 if ${ac_cv_c_const+:} false; then :
4003 $as_echo_n "(cached) " >&6
4005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4006 /* end confdefs.h. */
4013 /* Ultrix mips cc rejects this sort of thing. */
4014 typedef int charset[2];
4015 const charset cs = { 0, 0 };
4016 /* SunOS 4.1.1 cc rejects this. */
4017 char const *const *pcpcc;
4019 /* NEC SVR4.0.2 mips cc rejects this. */
4020 struct point {int x, y;};
4021 static struct point const zero = {0,0};
4022 /* AIX XL C 1.02.0.0 rejects this.
4023 It does not let you subtract one const X* pointer from another in
4024 an arm of an if-expression whose if-part is not a constant
4026 const char *g = "string";
4027 pcpcc = &g + (g ? g-g : 0);
4028 /* HPUX 7.0 cc rejects these. */
4030 ppc = (char**) pcpcc;
4031 pcpcc = (char const *const *) ppc;
4032 { /* SCO 3.2v4 cc rejects this sort of thing. */
4035 char const *s = 0 ? (char *) 0 : (char const *) 0;
4040 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4042 const int *foo = &x[0];
4045 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4046 typedef const int *iptr;
4050 { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
4051 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4052 struct s { int j; const int *ap[3]; } bx;
4053 struct s *b = &bx; b->j = 5;
4055 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4059 return !cs[0] && !zero.x;
4066 if ac_fn_c_try_compile "$LINENO"; then :
4071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
4074 $as_echo "$ac_cv_c_const" >&6; }
4075 if test $ac_cv_c_const = no; then
4077 $as_echo "#define const /**/" >>confdefs.h
4081 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4082 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4083 inttypes.h stdint.h unistd.h
4085 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4086 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4088 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4089 cat >>confdefs.h <<_ACEOF
4090 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4098 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4099 if test "x$ac_cv_type_size_t" = xyes; then :
4103 cat >>confdefs.h <<_ACEOF
4104 #define size_t unsigned int
4110 for ac_func in strftime
4112 ac_fn_c_check_func "$LINENO" "strftime" "ac_cv_func_strftime"
4113 if test "x$ac_cv_func_strftime" = xyes; then :
4114 cat >>confdefs.h <<_ACEOF
4115 #define HAVE_STRFTIME 1
4119 # strftime is in -lintl on SCO UNIX.
4120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for strftime in -lintl" >&5
4121 $as_echo_n "checking for strftime in -lintl... " >&6; }
4122 if ${ac_cv_lib_intl_strftime+:} false; then :
4123 $as_echo_n "(cached) " >&6
4125 ac_check_lib_save_LIBS=$LIBS
4127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h. */
4130 /* Override any GCC internal prototype to avoid an error.
4131 Use char because int might match the return type of a GCC
4132 builtin and then its argument prototype would still apply. */
4145 if ac_fn_c_try_link "$LINENO"; then :
4146 ac_cv_lib_intl_strftime=yes
4148 ac_cv_lib_intl_strftime=no
4150 rm -f core conftest.err conftest.$ac_objext \
4151 conftest$ac_exeext conftest.$ac_ext
4152 LIBS=$ac_check_lib_save_LIBS
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_intl_strftime" >&5
4155 $as_echo "$ac_cv_lib_intl_strftime" >&6; }
4156 if test "x$ac_cv_lib_intl_strftime" = xyes; then :
4157 $as_echo "#define HAVE_STRFTIME 1" >>confdefs.h
4165 for ac_func in vprintf
4167 ac_fn_c_check_func "$LINENO" "vprintf" "ac_cv_func_vprintf"
4168 if test "x$ac_cv_func_vprintf" = xyes; then :
4169 cat >>confdefs.h <<_ACEOF
4170 #define HAVE_VPRINTF 1
4173 ac_fn_c_check_func "$LINENO" "_doprnt" "ac_cv_func__doprnt"
4174 if test "x$ac_cv_func__doprnt" = xyes; then :
4176 $as_echo "#define HAVE_DOPRNT 1" >>confdefs.h
4184 for ac_func in strstr
4186 ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
4187 if test "x$ac_cv_func_strstr" = xyes; then :
4188 cat >>confdefs.h <<_ACEOF
4189 #define HAVE_STRSTR 1
4196 ac_config_files="$ac_config_files makefile Docs/makefile Source/makefile"
4198 cat >confcache <<\_ACEOF
4199 # This file is a shell script that caches the results of configure
4200 # tests run on this system so they can be shared between configure
4201 # scripts and configure runs, see configure's option --config-cache.
4202 # It is not useful on other systems. If it contains results you don't
4203 # want to keep, you may remove or edit it.
4205 # config.status only pays attention to the cache file if you give it
4206 # the --recheck option to rerun configure.
4208 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4209 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4214 # The following way of writing the cache mishandles newlines in values,
4215 # but we know of no workaround that is simple, portable, and efficient.
4216 # So, we kill variables containing newlines.
4217 # Ultrix sh set writes to stderr and can't be redirected directly,
4218 # and sets the high bit in the cache file unless we assign to the vars.
4220 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4221 eval ac_val=\$$ac_var
4225 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4226 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4229 _ | IFS | as_nl) ;; #(
4230 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4231 *) { eval $ac_var=; unset $ac_var;} ;;
4237 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4238 *${as_nl}ac_space=\ *)
4239 # `set' does not quote correctly, so add quotes: double-quote
4240 # substitution turns \\\\ into \\, and sed turns \\ into \.
4243 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4246 # `set' quotes correctly as required by POSIX, so do not add quotes.
4247 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4256 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4258 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4260 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4261 if test -w "$cache_file"; then
4262 if test "x$cache_file" != "x/dev/null"; then
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4264 $as_echo "$as_me: updating cache $cache_file" >&6;}
4265 if test ! -f "$cache_file" || test -h "$cache_file"; then
4266 cat confcache >"$cache_file"
4268 case $cache_file in #(
4270 mv -f confcache "$cache_file"$$ &&
4271 mv -f "$cache_file"$$ "$cache_file" ;; #(
4273 mv -f confcache "$cache_file" ;;
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4279 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4284 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4285 # Let make expand exec_prefix.
4286 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4288 DEFS=-DHAVE_CONFIG_H
4293 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4294 # 1. Remove the extension, and $U if already installed.
4295 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4296 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4297 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4298 # will be set to the directory where LIBOBJS objects are built.
4299 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4300 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4304 LTLIBOBJS=$ac_ltlibobjs
4307 if test -n "$EXEEXT"; then
4309 am__EXEEXT_FALSE='#'
4315 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4316 as_fn_error $? "conditional \"AMDEP\" was never defined.
4317 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4319 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4320 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4324 : "${CONFIG_STATUS=./config.status}"
4326 ac_clean_files_save=$ac_clean_files
4327 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4329 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4331 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4333 # Generated by $as_me.
4334 # Run this file to recreate the current configuration.
4335 # Compiler output produced by configure, useful for debugging
4336 # configure, is in config.log if it exists.
4342 SHELL=\${CONFIG_SHELL-$SHELL}
4345 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4346 ## -------------------- ##
4347 ## M4sh Initialization. ##
4348 ## -------------------- ##
4350 # Be more Bourne compatible
4351 DUALCASE=1; export DUALCASE # for MKS sh
4352 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4355 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4356 # is contrary to our usage. Disable this feature.
4357 alias -g '${1+"$@"}'='"$@"'
4358 setopt NO_GLOB_SUBST
4360 case `(set -o) 2>/dev/null` in #(
4372 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4373 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4374 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4375 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4376 # Prefer a ksh shell builtin over an external printf program on Solaris,
4377 # but without wasting forks for bash or zsh.
4378 if test -z "$BASH_VERSION$ZSH_VERSION" \
4379 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4380 as_echo='print -r --'
4381 as_echo_n='print -rn --'
4382 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4383 as_echo='printf %s\n'
4384 as_echo_n='printf %s'
4386 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4387 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4388 as_echo_n='/usr/ucb/echo -n'
4390 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4391 as_echo_n_body='eval
4395 expr "X$arg" : "X\\(.*\\)$as_nl";
4396 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4398 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4400 export as_echo_n_body
4401 as_echo_n='sh -c $as_echo_n_body as_echo'
4404 as_echo='sh -c $as_echo_body as_echo'
4407 # The user is always right.
4408 if test "${PATH_SEPARATOR+set}" != set; then
4410 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4411 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4418 # We need space, tab and new line, in precisely that order. Quoting is
4419 # there to prevent editors from complaining about space-tab.
4420 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4421 # splitting by setting IFS to empty value.)
4424 # Find who we are. Look in the path if we contain no directory separator.
4427 *[\\/]* ) as_myself=$0 ;;
4428 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4432 test -z "$as_dir" && as_dir=.
4433 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4439 # We did not find ourselves, most probably we were run as `sh COMMAND'
4440 # in which case we are not to be found in the path.
4441 if test "x$as_myself" = x; then
4444 if test ! -f "$as_myself"; then
4445 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4449 # Unset variables that we do not need and which cause bugs (e.g. in
4450 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4451 # suppresses any "Segmentation fault" message there. '((' could
4452 # trigger a bug in pdksh 5.2.14.
4453 for as_var in BASH_ENV ENV MAIL MAILPATH
4454 do eval test x\${$as_var+set} = xset \
4455 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4468 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4471 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4472 # ----------------------------------------
4473 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4474 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4475 # script with STATUS, using 1 if that was 0.
4478 as_status=$1; test $as_status -eq 0 && as_status=1
4480 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4481 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4483 $as_echo "$as_me: error: $2" >&2
4484 as_fn_exit $as_status
4488 # as_fn_set_status STATUS
4489 # -----------------------
4490 # Set $? to STATUS, without forking.
4494 } # as_fn_set_status
4498 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4508 # Portably unset VAR.
4511 { eval $1=; unset $1;}
4513 as_unset=as_fn_unset
4514 # as_fn_append VAR VALUE
4515 # ----------------------
4516 # Append the text in VALUE to the end of the definition contained in VAR. Take
4517 # advantage of any shell optimizations that allow amortized linear growth over
4518 # repeated appends, instead of the typical quadratic growth present in naive
4520 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4521 eval 'as_fn_append ()
4532 # as_fn_arith ARG...
4533 # ------------------
4534 # Perform arithmetic evaluation on the ARGs, and store the result in the
4535 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4536 # must be portable across $(()) and expr.
4537 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4538 eval 'as_fn_arith ()
4545 as_val=`expr "$@" || test $? -eq 1`
4550 if expr a : '\(a\)' >/dev/null 2>&1 &&
4551 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4557 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4558 as_basename=basename
4563 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4569 as_me=`$as_basename -- "$0" ||
4570 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4571 X"$0" : 'X\(//\)$' \| \
4572 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4574 sed '/^.*\/\([^/][^/]*\)\/*$/{
4588 # Avoid depending upon Character Ranges.
4589 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4590 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4591 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4592 as_cr_digits='0123456789'
4593 as_cr_alnum=$as_cr_Letters$as_cr_digits
4595 ECHO_C= ECHO_N= ECHO_T=
4596 case `echo -n x` in #(((((
4598 case `echo 'xy\c'` in
4599 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4601 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4608 rm -f conf$$ conf$$.exe conf$$.file
4609 if test -d conf$$.dir; then
4610 rm -f conf$$.dir/conf$$.file
4613 mkdir conf$$.dir 2>/dev/null
4615 if (echo >conf$$.file) 2>/dev/null; then
4616 if ln -s conf$$.file conf$$ 2>/dev/null; then
4618 # ... but there are two gotchas:
4619 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4620 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4621 # In both cases, we have to default to `cp -pR'.
4622 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4624 elif ln conf$$.file conf$$ 2>/dev/null; then
4632 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4633 rmdir conf$$.dir 2>/dev/null
4638 # Create "$as_dir" as a directory, including parents if necessary.
4643 -*) as_dir=./$as_dir;;
4645 test -d "$as_dir" || eval $as_mkdir_p || {
4649 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4650 *) as_qdir=$as_dir;;
4652 as_dirs="'$as_qdir' $as_dirs"
4653 as_dir=`$as_dirname -- "$as_dir" ||
4654 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4655 X"$as_dir" : 'X\(//\)[^/]' \| \
4656 X"$as_dir" : 'X\(//\)$' \| \
4657 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4658 $as_echo X"$as_dir" |
4659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4676 test -d "$as_dir" && break
4678 test -z "$as_dirs" || eval "mkdir $as_dirs"
4679 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4683 if mkdir -p . 2>/dev/null; then
4684 as_mkdir_p='mkdir -p "$as_dir"'
4686 test -d ./-p && rmdir ./-p
4691 # as_fn_executable_p FILE
4692 # -----------------------
4693 # Test if FILE is an executable regular file.
4694 as_fn_executable_p ()
4696 test -f "$1" && test -x "$1"
4697 } # as_fn_executable_p
4699 as_executable_p=as_fn_executable_p
4701 # Sed expression to map a string onto a valid CPP name.
4702 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4704 # Sed expression to map a string onto a valid variable name.
4705 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4709 ## ----------------------------------- ##
4710 ## Main body of $CONFIG_STATUS script. ##
4711 ## ----------------------------------- ##
4713 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4716 # Save the log message, to keep $0 and so on meaningful, and to
4717 # report actual input values of CONFIG_FILES etc. instead of their
4718 # values after options handling.
4720 This file was extended by $as_me, which was
4721 generated by GNU Autoconf 2.69. Invocation command line was
4723 CONFIG_FILES = $CONFIG_FILES
4724 CONFIG_HEADERS = $CONFIG_HEADERS
4725 CONFIG_LINKS = $CONFIG_LINKS
4726 CONFIG_COMMANDS = $CONFIG_COMMANDS
4729 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4734 case $ac_config_files in *"
4735 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4738 case $ac_config_headers in *"
4739 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4744 # Files that config.status was made for.
4745 config_files="$ac_config_files"
4746 config_headers="$ac_config_headers"
4747 config_commands="$ac_config_commands"
4751 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4753 \`$as_me' instantiates files and other configuration actions
4754 from templates according to the current configuration. Unless the files
4755 and actions are specified as TAGs, all are instantiated by default.
4757 Usage: $0 [OPTION]... [TAG]...
4759 -h, --help print this help, then exit
4760 -V, --version print version number and configuration settings, then exit
4761 --config print configuration, then exit
4762 -q, --quiet, --silent
4763 do not print progress messages
4764 -d, --debug don't remove temporary files
4765 --recheck update $as_me by reconfiguring in the same conditions
4766 --file=FILE[:TEMPLATE]
4767 instantiate the configuration file FILE
4768 --header=FILE[:TEMPLATE]
4769 instantiate the configuration header FILE
4771 Configuration files:
4774 Configuration headers:
4777 Configuration commands:
4780 Report bugs to the package provider."
4783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4784 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4787 configured by $0, generated by GNU Autoconf 2.69,
4788 with options \\"\$ac_cs_config\\"
4790 Copyright (C) 2012 Free Software Foundation, Inc.
4791 This config.status script is free software; the Free Software Foundation
4792 gives unlimited permission to copy, distribute and modify it."
4799 test -n "\$AWK" || AWK=awk
4802 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4803 # The default lists apply if the user does not specify any file.
4809 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4810 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4814 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4826 # Handling of the options.
4827 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4829 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4830 $as_echo "$ac_cs_version"; exit ;;
4831 --config | --confi | --conf | --con | --co | --c )
4832 $as_echo "$ac_cs_config"; exit ;;
4833 --debug | --debu | --deb | --de | --d | -d )
4835 --file | --fil | --fi | --f )
4838 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4839 '') as_fn_error $? "missing file argument" ;;
4841 as_fn_append CONFIG_FILES " '$ac_optarg'"
4842 ac_need_defaults=false;;
4843 --header | --heade | --head | --hea )
4846 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4848 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4849 ac_need_defaults=false;;
4851 # Conflict between --help and --header
4852 as_fn_error $? "ambiguous option: \`$1'
4853 Try \`$0 --help' for more information.";;
4854 --help | --hel | -h )
4855 $as_echo "$ac_cs_usage"; exit ;;
4856 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4857 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4861 -*) as_fn_error $? "unrecognized option: \`$1'
4862 Try \`$0 --help' for more information." ;;
4864 *) as_fn_append ac_config_targets " $1"
4865 ac_need_defaults=false ;;
4871 ac_configure_extra_args=
4873 if $ac_cs_silent; then
4875 ac_configure_extra_args="$ac_configure_extra_args --silent"
4879 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4880 if \$ac_cs_recheck; then
4881 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4883 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4884 CONFIG_SHELL='$SHELL'
4890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4894 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4895 ## Running $as_me. ##
4901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4905 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4911 # Handling of arguments.
4912 for ac_config_target in $ac_config_targets
4914 case $ac_config_target in
4915 "Source/config.h") CONFIG_HEADERS="$CONFIG_HEADERS Source/config.h" ;;
4916 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4917 "makefile") CONFIG_FILES="$CONFIG_FILES makefile" ;;
4918 "Docs/makefile") CONFIG_FILES="$CONFIG_FILES Docs/makefile" ;;
4919 "Source/makefile") CONFIG_FILES="$CONFIG_FILES Source/makefile" ;;
4921 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4926 # If the user did not use the arguments to specify the items to instantiate,
4927 # then the envvar interface is used. Set only those that are not.
4928 # We use the long form for the default assignment because of an extremely
4929 # bizarre bug on SunOS 4.1.3.
4930 if $ac_need_defaults; then
4931 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4932 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4933 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4936 # Have a temporary directory for convenience. Make it in the build tree
4937 # simply because there is no reason against having it here, and in addition,
4938 # creating and moving files from /tmp can sometimes cause problems.
4939 # Hook for its removal unless debugging.
4940 # Note that there is a small window in which the directory will not be cleaned:
4941 # after its creation but before its name has been assigned to `$tmp'.
4945 trap 'exit_status=$?
4947 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4949 trap 'as_fn_exit 1' 1 2 13 15
4951 # Create a (secure) tmp directory for tmp files.
4954 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4958 tmp=./conf$$-$RANDOM
4959 (umask 077 && mkdir "$tmp")
4960 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4963 # Set up the scripts for CONFIG_FILES section.
4964 # No need to generate them if there are no CONFIG_FILES.
4965 # This happens for instance with `./config.status config.h'.
4966 if test -n "$CONFIG_FILES"; then
4969 ac_cr=`echo X | tr X '\015'`
4970 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4971 # But we know of no other shell where ac_cr would be empty at this
4972 # point, so we can use a bashism as a fallback.
4973 if test "x$ac_cr" = x; then
4974 eval ac_cr=\$\'\\r\'
4976 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4977 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4983 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4988 echo "cat >conf$$subs.awk <<_ACEOF" &&
4989 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4992 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4993 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4995 for ac_last_try in false false false false false :; do
4996 . ./conf$$subs.sh ||
4997 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4999 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5000 if test $ac_delim_n = $ac_delim_num; then
5002 elif $ac_last_try; then
5003 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5005 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5011 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5015 s/^/S["/; s/!.*/"]=/
5025 s/\(.\{148\}\)..*/\1/
5027 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5032 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5039 s/\(.\{148\}\)..*/\1/
5041 s/["\\]/\\&/g; s/^/"/; s/$/"/
5045 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5050 ' <conf$$subs.awk | sed '
5055 ' >>$CONFIG_STATUS || ac_write_fail=1
5056 rm -f conf$$subs.awk
5057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5059 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5060 for (key in S) S_is_set[key] = 1
5066 nfields = split(line, field, "@")
5068 len = length(field[1])
5069 for (i = 2; i < nfields; i++) {
5071 keylen = length(key)
5072 if (S_is_set[key]) {
5074 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5075 len += length(value) + length(field[++i])
5086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5087 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5088 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5091 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5092 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5095 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5096 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5097 # trailing colons and then remove the whole line if VPATH becomes empty
5098 # (actually we leave an empty line to preserve line numbers).
5099 if test "x$srcdir" = x.; then
5100 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5118 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5119 fi # test -n "$CONFIG_FILES"
5121 # Set up the scripts for CONFIG_HEADERS section.
5122 # No need to generate them if there are no CONFIG_HEADERS.
5123 # This happens for instance with `./config.status Makefile'.
5124 if test -n "$CONFIG_HEADERS"; then
5125 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5129 # Transform confdefs.h into an awk script `defines.awk', embedded as
5130 # here-document in config.status, that substitutes the proper values into
5131 # config.h.in to produce config.h.
5133 # Create a delimiter string that does not exist in confdefs.h, to ease
5134 # handling of long lines.
5136 for ac_last_try in false false :; do
5137 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5138 if test -z "$ac_tt"; then
5140 elif $ac_last_try; then
5141 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5143 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5147 # For the awk script, D is an array of macro values keyed by name,
5148 # likewise P contains macro parameters if any. Preserve backslash
5149 # newline sequences.
5151 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5153 s/.\{148\}/&'"$ac_delim"'/g
5156 s/^[ ]*#[ ]*define[ ][ ]*/ /
5163 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5165 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5169 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5170 D["\1"]=" \3\\\\\\n"\\/p
5172 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5177 s/.\{148\}/&'"$ac_delim"'/g
5182 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5185 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5187 ' <confdefs.h | sed '
5188 s/'"$ac_delim"'/"\\\
5189 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5192 for (key in D) D_is_set[key] = 1
5195 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5197 split(line, arg, " ")
5198 if (arg[1] == "#") {
5202 defundef = substr(arg[1], 2)
5205 split(mac1, mac2, "(") #)
5207 prefix = substr(line, 1, index(line, defundef) - 1)
5208 if (D_is_set[macro]) {
5209 # Preserve the white space surrounding the "#".
5210 print prefix "define", macro P[macro] D[macro]
5213 # Replace #undef with comments. This is necessary, for example,
5214 # in the case of _POSIX_SOURCE, which is predefined and required
5215 # on some systems where configure will not decide to define it.
5216 if (defundef == "undef") {
5217 print "/*", prefix defundef, macro, "*/"
5225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5226 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5227 fi # test -n "$CONFIG_HEADERS"
5230 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5235 :[FHLC]) ac_mode=$ac_tag; continue;;
5237 case $ac_mode$ac_tag in
5239 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5240 :[FH]-) ac_tag=-:-;;
5241 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5258 -) ac_f="$ac_tmp/stdin";;
5259 *) # Look for the file first in the build tree, then in the source tree
5260 # (if the path is not absolute). The absolute path cannot be DOS-style,
5261 # because $ac_f cannot contain `:'.
5265 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5267 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5269 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5270 as_fn_append ac_file_inputs " '$ac_f'"
5273 # Let's still pretend it is `configure' which instantiates (i.e., don't
5274 # use $as_me), people would be surprised to read:
5275 # /* config.h. Generated by config.status. */
5276 configure_input='Generated from '`
5277 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5279 if test x"$ac_file" != x-; then
5280 configure_input="$ac_file. $configure_input"
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5282 $as_echo "$as_me: creating $ac_file" >&6;}
5284 # Neutralize special characters interpreted by sed in replacement strings.
5285 case $configure_input in #(
5286 *\&* | *\|* | *\\* )
5287 ac_sed_conf_input=`$as_echo "$configure_input" |
5288 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5289 *) ac_sed_conf_input=$configure_input;;
5293 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5294 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5299 ac_dir=`$as_dirname -- "$ac_file" ||
5300 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5301 X"$ac_file" : 'X\(//\)[^/]' \| \
5302 X"$ac_file" : 'X\(//\)$' \| \
5303 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5304 $as_echo X"$ac_file" |
5305 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5322 as_dir="$ac_dir"; as_fn_mkdir_p
5326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5328 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5329 # A ".." for each directory in $ac_dir_suffix.
5330 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5331 case $ac_top_builddir_sub in
5332 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5333 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5336 ac_abs_top_builddir=$ac_pwd
5337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5338 # for backward compatibility:
5339 ac_top_builddir=$ac_top_build_prefix
5342 .) # We are building in place.
5344 ac_top_srcdir=$ac_top_builddir_sub
5345 ac_abs_top_srcdir=$ac_pwd ;;
5346 [\\/]* | ?:[\\/]* ) # Absolute name.
5347 ac_srcdir=$srcdir$ac_dir_suffix;
5348 ac_top_srcdir=$srcdir
5349 ac_abs_top_srcdir=$srcdir ;;
5351 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5352 ac_top_srcdir=$ac_top_build_prefix$srcdir
5353 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5365 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5366 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5370 [\\/$]* | ?:[\\/]* ) ;;
5371 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5376 # If the template does not know about datarootdir, expand it.
5377 # FIXME: This hack should be removed a few years after 2.60.
5378 ac_datarootdir_hack=; ac_datarootdir_seen=
5389 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5390 *datarootdir*) ac_datarootdir_seen=yes;;
5391 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5393 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5395 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5396 ac_datarootdir_hack='
5397 s&@datadir@&$datadir&g
5398 s&@docdir@&$docdir&g
5399 s&@infodir@&$infodir&g
5400 s&@localedir@&$localedir&g
5401 s&@mandir@&$mandir&g
5402 s&\\\${datarootdir}&$datarootdir&g' ;;
5406 # Neutralize VPATH when `$srcdir' = `.'.
5407 # Shell code in configure.ac might set extrasub.
5408 # FIXME: do we really want to maintain this feature?
5409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5410 ac_sed_extra="$ac_vpsub
5413 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5415 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5416 s|@configure_input@|$ac_sed_conf_input|;t t
5417 s&@top_builddir@&$ac_top_builddir_sub&;t t
5418 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5419 s&@srcdir@&$ac_srcdir&;t t
5420 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5421 s&@top_srcdir@&$ac_top_srcdir&;t t
5422 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5423 s&@builddir@&$ac_builddir&;t t
5424 s&@abs_builddir@&$ac_abs_builddir&;t t
5425 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5426 s&@INSTALL@&$ac_INSTALL&;t t
5427 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5428 $ac_datarootdir_hack
5430 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5431 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5433 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5434 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5435 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5436 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5438 which seems to be undefined. Please make sure it is defined" >&5
5439 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5440 which seems to be undefined. Please make sure it is defined" >&2;}
5442 rm -f "$ac_tmp/stdin"
5444 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5445 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5447 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5453 if test x"$ac_file" != x-; then
5455 $as_echo "/* $configure_input */" \
5456 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5457 } >"$ac_tmp/config.h" \
5458 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5459 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5460 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5461 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5464 mv "$ac_tmp/config.h" "$ac_file" \
5465 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5468 $as_echo "/* $configure_input */" \
5469 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5470 || as_fn_error $? "could not create -" "$LINENO" 5
5472 # Compute "$ac_file"'s index in $config_headers.
5475 for _am_header in $config_headers :; do
5477 $_am_arg | $_am_arg:* )
5480 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5483 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5484 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5485 X"$_am_arg" : 'X\(//\)[^/]' \| \
5486 X"$_am_arg" : 'X\(//\)$' \| \
5487 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5488 $as_echo X"$_am_arg" |
5489 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5505 s/.*/./; q'`/stamp-h$_am_stamp_count
5508 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5509 $as_echo "$as_me: executing $ac_file commands" >&6;}
5514 case $ac_file$ac_mode in
5515 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5516 # Autoconf 2.62 quotes --file arguments for eval, but not when files
5517 # are listed without --file. Let's play safe and only enable the eval
5518 # if we detect the quoting.
5519 case $CONFIG_FILES in
5520 *\'*) eval set x "$CONFIG_FILES" ;;
5521 *) set x $CONFIG_FILES ;;
5526 # Strip MF so we end up with the name of the file.
5527 mf=`echo "$mf" | sed -e 's/:.*$//'`
5528 # Check whether this is an Automake generated Makefile or not.
5529 # We used to match only the files named `Makefile.in', but
5530 # some people rename them; so instead we look at the file content.
5531 # Grep'ing the first line is not enough: some people post-process
5532 # each Makefile.in and add a new line on top of each file to say so.
5533 # Grep'ing the whole file is not good either: AIX grep has a line
5534 # limit of 2048, but all sed's we know have understand at least 4000.
5535 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5536 dirpart=`$as_dirname -- "$mf" ||
5537 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5538 X"$mf" : 'X\(//\)[^/]' \| \
5539 X"$mf" : 'X\(//\)$' \| \
5540 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5542 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5562 # Extract the definition of DEPDIR, am__include, and am__quote
5563 # from the Makefile without running `make'.
5564 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5565 test -z "$DEPDIR" && continue
5566 am__include=`sed -n 's/^am__include = //p' < "$mf"`
5567 test -z "am__include" && continue
5568 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5569 # When using ansi2knr, U may be empty or an underscore; expand it
5570 U=`sed -n 's/^U = //p' < "$mf"`
5571 # Find all dependency output files, they are included files with
5572 # $(DEPDIR) in their names. We invoke sed twice because it is the
5573 # simplest approach to changing $(DEPDIR) to its actual value in the
5575 for file in `sed -n "
5576 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5577 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5578 # Make sure the directory exists.
5579 test -f "$dirpart/$file" && continue
5580 fdir=`$as_dirname -- "$file" ||
5581 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5582 X"$file" : 'X\(//\)[^/]' \| \
5583 X"$file" : 'X\(//\)$' \| \
5584 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5586 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5603 as_dir=$dirpart/$fdir; as_fn_mkdir_p
5604 # echo "creating $dirpart/$file"
5605 echo '# dummy' > "$dirpart/$file"
5617 ac_clean_files=$ac_clean_files_save
5619 test $ac_write_fail = 0 ||
5620 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5623 # configure is writing to config.log, and then calls config.status.
5624 # config.status does its own redirection, appending to config.log.
5625 # Unfortunately, on DOS this fails, as config.log is still kept open
5626 # by configure, so config.status won't be able to write to it; its
5627 # output is simply discarded. So we exec the FD to /dev/null,
5628 # effectively closing config.log, so it can be properly (re)opened and
5629 # appended to by config.status. When coming back to configure, we
5630 # need to make the FD available again.
5631 if test "$no_create" != yes; then
5633 ac_config_status_args=
5634 test "$silent" = yes &&
5635 ac_config_status_args="$ac_config_status_args --quiet"
5637 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5639 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5640 # would make configure fail if this is the last instruction.
5641 $ac_cs_success || as_fn_exit 1
5643 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5645 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}