2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for dash 0.5.11.2.
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.
579 PACKAGE_TARNAME='dash'
580 PACKAGE_VERSION='0.5.11.2'
581 PACKAGE_STRING='dash 0.5.11.2'
585 ac_unique_file="src/main.c"
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
658 INSTALL_STRIP_PROGRAM
701 program_transform_name
715 enable_option_checking
717 enable_dependency_tracking
721 enable_test_workaround
725 ac_precious_vars='build_alias
736 # Initialize some variables set by options.
738 ac_init_version=false
739 ac_unrecognized_opts=
741 # The variables have the same names as the options, with
742 # dashes changed to underlines.
750 program_transform_name=s,x,x,
758 # Installation directory options.
759 # These are left unexpanded so users can "make install exec_prefix=/foo"
760 # and all the variables that are supposed to be based on exec_prefix
761 # by default will actually change.
762 # Use braces instead of parens because sh, perl, etc. also accept them.
763 # (The list follows the same order as the GNU Coding Standards.)
764 bindir='${exec_prefix}/bin'
765 sbindir='${exec_prefix}/sbin'
766 libexecdir='${exec_prefix}/libexec'
767 datarootdir='${prefix}/share'
768 datadir='${datarootdir}'
769 sysconfdir='${prefix}/etc'
770 sharedstatedir='${prefix}/com'
771 localstatedir='${prefix}/var'
772 runstatedir='${localstatedir}/run'
773 includedir='${prefix}/include'
774 oldincludedir='/usr/include'
775 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
776 infodir='${datarootdir}/info'
781 libdir='${exec_prefix}/lib'
782 localedir='${datarootdir}/locale'
783 mandir='${datarootdir}/man'
789 # If the previous option needs an argument, assign it.
790 if test -n "$ac_prev"; then
791 eval $ac_prev=\$ac_option
797 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
802 # Accept the important Cygnus configure options, so we can diagnose typos.
804 case $ac_dashdash$ac_option in
808 -bindir | --bindir | --bindi | --bind | --bin | --bi)
810 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
813 -build | --build | --buil | --bui | --bu)
814 ac_prev=build_alias ;;
815 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
816 build_alias=$ac_optarg ;;
818 -cache-file | --cache-file | --cache-fil | --cache-fi \
819 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
820 ac_prev=cache_file ;;
821 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
822 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
823 cache_file=$ac_optarg ;;
826 cache_file=config.cache ;;
828 -datadir | --datadir | --datadi | --datad)
830 -datadir=* | --datadir=* | --datadi=* | --datad=*)
831 datadir=$ac_optarg ;;
833 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
834 | --dataroo | --dataro | --datar)
835 ac_prev=datarootdir ;;
836 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
837 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
838 datarootdir=$ac_optarg ;;
840 -disable-* | --disable-*)
841 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
842 # Reject names that are not valid shell variable names.
843 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
844 as_fn_error $? "invalid feature name: $ac_useropt"
845 ac_useropt_orig=$ac_useropt
846 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
847 case $ac_user_opts in
851 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
852 ac_unrecognized_sep=', ';;
854 eval enable_$ac_useropt=no ;;
856 -docdir | --docdir | --docdi | --doc | --do)
858 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
861 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
863 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
866 -enable-* | --enable-*)
867 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
868 # Reject names that are not valid shell variable names.
869 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
870 as_fn_error $? "invalid feature name: $ac_useropt"
871 ac_useropt_orig=$ac_useropt
872 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
873 case $ac_user_opts in
877 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
878 ac_unrecognized_sep=', ';;
880 eval enable_$ac_useropt=\$ac_optarg ;;
882 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
883 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
884 | --exec | --exe | --ex)
885 ac_prev=exec_prefix ;;
886 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
887 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
888 | --exec=* | --exe=* | --ex=*)
889 exec_prefix=$ac_optarg ;;
891 -gas | --gas | --ga | --g)
892 # Obsolete; use --with-gas.
895 -help | --help | --hel | --he | -h)
897 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
898 ac_init_help=recursive ;;
899 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
900 ac_init_help=short ;;
902 -host | --host | --hos | --ho)
903 ac_prev=host_alias ;;
904 -host=* | --host=* | --hos=* | --ho=*)
905 host_alias=$ac_optarg ;;
907 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
909 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
911 htmldir=$ac_optarg ;;
913 -includedir | --includedir | --includedi | --included | --include \
914 | --includ | --inclu | --incl | --inc)
915 ac_prev=includedir ;;
916 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
917 | --includ=* | --inclu=* | --incl=* | --inc=*)
918 includedir=$ac_optarg ;;
920 -infodir | --infodir | --infodi | --infod | --info | --inf)
922 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
923 infodir=$ac_optarg ;;
925 -libdir | --libdir | --libdi | --libd)
927 -libdir=* | --libdir=* | --libdi=* | --libd=*)
930 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
931 | --libexe | --libex | --libe)
932 ac_prev=libexecdir ;;
933 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
934 | --libexe=* | --libex=* | --libe=*)
935 libexecdir=$ac_optarg ;;
937 -localedir | --localedir | --localedi | --localed | --locale)
939 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
940 localedir=$ac_optarg ;;
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969 ac_prev=oldincludedir ;;
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1028 ac_prev=runstatedir ;;
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1038 sbindir=$ac_optarg ;;
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1281 # Omit some internal or obsolete options to make the list less imposing.
1282 # This message is too long to be a string in the A/UX 3.1 sh.
1284 \`configure' configures dash 0.5.11.2 to adapt to many kinds of systems.
1286 Usage: $0 [OPTION]... [VAR=VALUE]...
1288 To assign environment variables (e.g., CC, CFLAGS...), specify them as
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1291 Defaults for the options are specified in brackets.
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1304 Installation directories:
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1321 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1322 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1323 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1324 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1325 --libdir=DIR object code libraries [EPREFIX/lib]
1326 --includedir=DIR C header files [PREFIX/include]
1327 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1328 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1329 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1330 --infodir=DIR info documentation [DATAROOTDIR/info]
1331 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
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1333 --docdir=DIR documentation root [DATAROOTDIR/doc/dash]
1334 --htmldir=DIR html documentation [DOCDIR]
1335 --dvidir=DIR dvi documentation [DOCDIR]
1336 --pdfdir=DIR pdf documentation [DOCDIR]
1337 --psdir=DIR ps documentation [DOCDIR]
1343 --program-prefix=PREFIX prepend PREFIX to installed program names
1344 --program-suffix=SUFFIX append SUFFIX to installed program names
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1358 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1359 --enable-silent-rules less verbose build output (undo: "make V=1")
1360 --disable-silent-rules verbose build output (undo: "make V=0")
1361 --enable-dependency-tracking
1362 do not reject slow dependency extractors
1363 --disable-dependency-tracking
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1365 --enable-static Build statical linked program
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1367 --enable-glob Use glob(3) from libc
1368 --enable-test-workaround
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1381 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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1396 if test "$ac_init_help" = "recursive"; then
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1454 dash configure 0.5.11.2
1455 generated by GNU Autoconf 2.69
1457 Copyright (C) 2012 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
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1465 ## Autoconf initialization. ##
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1546 # the include files in INCLUDES and setting the cache variable VAR
1548 ac_fn_c_check_header_mongrel ()
1550 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551 if eval \${$3+:} false; then :
1552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if eval \${$3+:} false; then :
1555 $as_echo_n "(cached) " >&6
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1561 # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h. */
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570 ac_header_compiler=yes
1572 ac_header_compiler=no
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h. */
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586 ac_header_preproc=yes
1588 ac_header_preproc=no
1590 rm -f conftest.err conftest.i conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1594 # So? What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if eval \${$3+:} false; then :
1618 $as_echo_n "(cached) " >&6
1620 eval "$3=\$ac_header_compiler"
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1626 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1628 } # ac_fn_c_check_header_mongrel
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1636 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637 if { { ac_try="$ac_link"
1639 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640 *) ac_try_echo=$ac_try;;
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644 (eval "$ac_link") 2>&5
1646 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648 { { case "(($ac_try" in
1649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650 *) ac_try_echo=$ac_try;;
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654 (eval "$ac_try") 2>&5
1656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657 test $ac_status = 0; }; }; then :
1660 $as_echo "$as_me: program exited with status $ac_status" >&5
1661 $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1664 ac_retval=$ac_status
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1668 as_fn_set_status $ac_retval
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1678 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if eval \${$3+:} false; then :
1682 $as_echo_n "(cached) " >&6
1684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h. */
1689 if ac_fn_c_try_compile "$LINENO"; then :
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701 } # ac_fn_c_check_header_compile
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1708 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709 rm -f conftest.$ac_objext conftest$ac_exeext
1710 if { { ac_try="$ac_link"
1712 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713 *) ac_try_echo=$ac_try;;
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717 (eval "$ac_link") 2>conftest.err
1719 if test -s conftest.err; then
1720 grep -v '^ *+' conftest.err >conftest.er1
1721 cat conftest.er1 >&5
1722 mv -f conftest.er1 conftest.err
1724 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725 test $ac_status = 0; } && {
1726 test -z "$ac_c_werror_flag" ||
1727 test ! -s conftest.err
1728 } && test -s conftest$ac_exeext && {
1729 test "$cross_compiling" = yes ||
1730 test -x conftest$ac_exeext
1734 $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1739 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741 # interfere with the next link command; also delete a directory that is
1742 # left behind by Apple's compiler. We do this before executing the actions.
1743 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745 as_fn_set_status $ac_retval
1747 } # ac_fn_c_try_link
1749 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1750 # ---------------------------------------------
1751 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1753 ac_fn_c_check_decl ()
1755 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756 as_decl_name=`echo $2|sed 's/ *(.*//'`
1757 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1759 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1760 if eval \${$3+:} false; then :
1761 $as_echo_n "(cached) " >&6
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h. */
1769 #ifndef $as_decl_name
1771 (void) $as_decl_use;
1773 (void) $as_decl_name;
1781 if ac_fn_c_try_compile "$LINENO"; then :
1786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1790 $as_echo "$ac_res" >&6; }
1791 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1793 } # ac_fn_c_check_decl
1795 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1796 # --------------------------------------------
1797 # Tries to find the compile-time value of EXPR in a program that includes
1798 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1800 ac_fn_c_compute_int ()
1802 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803 if test "$cross_compiling" = yes; then
1804 # Depending upon the size, compute the lo and hi bounds.
1805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h. */
1811 static int test_array [1 - 2 * !(($2) >= 0)];
1813 return test_array [0];
1819 if ac_fn_c_try_compile "$LINENO"; then :
1822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h. */
1828 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1830 return test_array [0];
1836 if ac_fn_c_try_compile "$LINENO"; then :
1837 ac_hi=$ac_mid; break
1839 as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1840 if test $ac_lo -le $ac_mid; then
1844 as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h. */
1855 static int test_array [1 - 2 * !(($2) < 0)];
1857 return test_array [0];
1863 if ac_fn_c_try_compile "$LINENO"; then :
1866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h. */
1872 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1874 return test_array [0];
1880 if ac_fn_c_try_compile "$LINENO"; then :
1881 ac_lo=$ac_mid; break
1883 as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1884 if test $ac_mid -le $ac_hi; then
1888 as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1897 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1898 # Binary search between lo and hi bounds.
1899 while test "x$ac_lo" != "x$ac_hi"; do
1900 as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1902 /* end confdefs.h. */
1907 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1909 return test_array [0];
1915 if ac_fn_c_try_compile "$LINENO"; then :
1918 as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1923 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h. */
1930 static long int longval () { return $2; }
1931 static unsigned long int ulongval () { return $2; }
1938 FILE *f = fopen ("conftest.val", "w");
1943 long int i = longval ();
1946 fprintf (f, "%ld", i);
1950 unsigned long int i = ulongval ();
1953 fprintf (f, "%lu", i);
1955 /* Do not output a trailing newline, as this causes \r\n confusion
1956 on some platforms. */
1957 return ferror (f) || fclose (f) != 0;
1963 if ac_fn_c_try_run "$LINENO"; then :
1964 echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1968 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1969 conftest.$ac_objext conftest.beam conftest.$ac_ext
1973 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1974 as_fn_set_status $ac_retval
1976 } # ac_fn_c_compute_int
1978 # ac_fn_c_check_func LINENO FUNC VAR
1979 # ----------------------------------
1980 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1981 ac_fn_c_check_func ()
1983 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1985 $as_echo_n "checking for $2... " >&6; }
1986 if eval \${$3+:} false; then :
1987 $as_echo_n "(cached) " >&6
1989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h. */
1991 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1992 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1993 #define $2 innocuous_$2
1995 /* System header to define __stub macros and hopefully few prototypes,
1996 which can conflict with char $2 (); below.
1997 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1998 <limits.h> exists even on freestanding compilers. */
2001 # include <limits.h>
2003 # include <assert.h>
2008 /* Override any GCC internal prototype to avoid an error.
2009 Use char because int might match the return type of a GCC
2010 builtin and then its argument prototype would still apply. */
2015 /* The GNU C library defines this for functions which it implements
2016 to always fail with ENOSYS. Some functions are actually named
2017 something starting with __ and the normal name is an alias. */
2018 #if defined __stub_$2 || defined __stub___$2
2030 if ac_fn_c_try_link "$LINENO"; then :
2035 rm -f core conftest.err conftest.$ac_objext \
2036 conftest$ac_exeext conftest.$ac_ext
2039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2040 $as_echo "$ac_res" >&6; }
2041 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2043 } # ac_fn_c_check_func
2044 cat >config.log <<_ACEOF
2045 This file contains any messages produced by compilers while
2046 running configure, to aid debugging if configure makes a mistake.
2048 It was created by dash $as_me 0.5.11.2, which was
2049 generated by GNU Autoconf 2.69. Invocation command line was
2061 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2062 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2063 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2064 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2065 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2067 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2068 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
2070 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
2071 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
2072 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2073 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
2074 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
2075 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
2076 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
2080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2084 test -z "$as_dir" && as_dir=.
2085 $as_echo "PATH: $as_dir"
2101 # Keep a trace of the command line.
2102 # Strip out --no-create and --no-recursion so they do not pile up.
2103 # Strip out --silent because we don't want to record it for future runs.
2104 # Also quote any args containing shell meta-characters.
2105 # Make two passes to allow for proper duplicate-argument suppression.
2109 ac_must_keep_next=false
2115 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2116 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2117 | -silent | --silent | --silen | --sile | --sil)
2120 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2123 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2125 as_fn_append ac_configure_args1 " '$ac_arg'"
2126 if test $ac_must_keep_next = true; then
2127 ac_must_keep_next=false # Got value, back to normal.
2130 *=* | --config-cache | -C | -disable-* | --disable-* \
2131 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2132 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2133 | -with-* | --with-* | -without-* | --without-* | --x)
2134 case "$ac_configure_args0 " in
2135 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2138 -* ) ac_must_keep_next=true ;;
2141 as_fn_append ac_configure_args " '$ac_arg'"
2146 { ac_configure_args0=; unset ac_configure_args0;}
2147 { ac_configure_args1=; unset ac_configure_args1;}
2149 # When interrupted or exit'd, cleanup temporary files, and complete
2150 # config.log. We remove comments because anyway the quotes in there
2151 # would cause problems or look ugly.
2152 # WARNING: Use '\'' to represent an apostrophe within the trap.
2153 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2154 trap 'exit_status=$?
2155 # Save into config.log some information that might help in debugging.
2159 $as_echo "## ---------------- ##
2160 ## Cache variables. ##
2161 ## ---------------- ##"
2163 # The following way of writing the cache mishandles newlines in values,
2165 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2166 eval ac_val=\$$ac_var
2170 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2174 _ | IFS | as_nl) ;; #(
2175 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2176 *) { eval $ac_var=; unset $ac_var;} ;;
2181 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2182 *${as_nl}ac_space=\ *)
2184 "s/'\''/'\''\\\\'\'''\''/g;
2185 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2188 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2195 $as_echo "## ----------------- ##
2196 ## Output variables. ##
2197 ## ----------------- ##"
2199 for ac_var in $ac_subst_vars
2201 eval ac_val=\$$ac_var
2203 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2205 $as_echo "$ac_var='\''$ac_val'\''"
2209 if test -n "$ac_subst_files"; then
2210 $as_echo "## ------------------- ##
2211 ## File substitutions. ##
2212 ## ------------------- ##"
2214 for ac_var in $ac_subst_files
2216 eval ac_val=\$$ac_var
2218 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2220 $as_echo "$ac_var='\''$ac_val'\''"
2225 if test -s confdefs.h; then
2226 $as_echo "## ----------- ##
2233 test "$ac_signal" != 0 &&
2234 $as_echo "$as_me: caught signal $ac_signal"
2235 $as_echo "$as_me: exit $exit_status"
2237 rm -f core *.core core.conftest.* &&
2238 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2241 for ac_signal in 1 2 13 15; do
2242 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2246 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2247 rm -f -r conftest* confdefs.h
2249 $as_echo "/* confdefs.h */" > confdefs.h
2251 # Predefined preprocessor variables.
2253 cat >>confdefs.h <<_ACEOF
2254 #define PACKAGE_NAME "$PACKAGE_NAME"
2257 cat >>confdefs.h <<_ACEOF
2258 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2261 cat >>confdefs.h <<_ACEOF
2262 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2265 cat >>confdefs.h <<_ACEOF
2266 #define PACKAGE_STRING "$PACKAGE_STRING"
2269 cat >>confdefs.h <<_ACEOF
2270 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2273 cat >>confdefs.h <<_ACEOF
2274 #define PACKAGE_URL "$PACKAGE_URL"
2278 # Let the site file select an alternate cache file if it wants to.
2279 # Prefer an explicitly selected file to automatically selected ones.
2282 if test -n "$CONFIG_SITE"; then
2283 # We do not want a PATH search for config.site.
2284 case $CONFIG_SITE in #((
2285 -*) ac_site_file1=./$CONFIG_SITE;;
2286 */*) ac_site_file1=$CONFIG_SITE;;
2287 *) ac_site_file1=./$CONFIG_SITE;;
2289 elif test "x$prefix" != xNONE; then
2290 ac_site_file1=$prefix/share/config.site
2291 ac_site_file2=$prefix/etc/config.site
2293 ac_site_file1=$ac_default_prefix/share/config.site
2294 ac_site_file2=$ac_default_prefix/etc/config.site
2296 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2298 test "x$ac_site_file" = xNONE && continue
2299 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2301 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2302 sed 's/^/| /' "$ac_site_file" >&5
2304 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2305 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2306 as_fn_error $? "failed to load site script $ac_site_file
2307 See \`config.log' for more details" "$LINENO" 5; }
2311 if test -r "$cache_file"; then
2312 # Some versions of bash will fail to source /dev/null (special files
2313 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2314 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2316 $as_echo "$as_me: loading cache $cache_file" >&6;}
2318 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2319 *) . "./$cache_file";;
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2324 $as_echo "$as_me: creating cache $cache_file" >&6;}
2328 # Check that the precious variables saved in the cache have kept the same
2330 ac_cache_corrupted=false
2331 for ac_var in $ac_precious_vars; do
2332 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2333 eval ac_new_set=\$ac_env_${ac_var}_set
2334 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2335 eval ac_new_val=\$ac_env_${ac_var}_value
2336 case $ac_old_set,$ac_new_set in
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2339 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2340 ac_cache_corrupted=: ;;
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2343 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2344 ac_cache_corrupted=: ;;
2347 if test "x$ac_old_val" != "x$ac_new_val"; then
2348 # differences in whitespace do not lead to failure.
2349 ac_old_val_w=`echo x $ac_old_val`
2350 ac_new_val_w=`echo x $ac_new_val`
2351 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2352 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2353 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2354 ac_cache_corrupted=:
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2357 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2358 eval $ac_var=\$ac_old_val
2360 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2361 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2362 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2363 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2366 # Pass precious variables to config.status.
2367 if test "$ac_new_set" = set; then
2369 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2370 *) ac_arg=$ac_var=$ac_new_val ;;
2372 case " $ac_configure_args " in
2373 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2374 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2378 if $ac_cache_corrupted; then
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2380 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2382 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2383 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2385 ## -------------------- ##
2386 ## Main body of script. ##
2387 ## -------------------- ##
2390 ac_cpp='$CPP $CPPFLAGS'
2391 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2392 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2393 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2396 am__api_version='1.16'
2399 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2400 if test -f "$ac_dir/install-sh"; then
2402 ac_install_sh="$ac_aux_dir/install-sh -c"
2404 elif test -f "$ac_dir/install.sh"; then
2406 ac_install_sh="$ac_aux_dir/install.sh -c"
2408 elif test -f "$ac_dir/shtool"; then
2410 ac_install_sh="$ac_aux_dir/shtool install -c"
2414 if test -z "$ac_aux_dir"; then
2415 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2418 # These three variables are undocumented and unsupported,
2419 # and are intended to be withdrawn in a future Autoconf release.
2420 # They can cause serious problems if a builder's source tree is in a directory
2421 # whose full name contains unusual characters.
2422 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2423 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2424 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2427 # Find a good install program. We prefer a C program (faster),
2428 # so one script is as good as another. But avoid the broken or
2429 # incompatible versions:
2430 # SysV /etc/install, /usr/sbin/install
2431 # SunOS /usr/etc/install
2432 # IRIX /sbin/install
2434 # AmigaOS /C/install, which installs bootblocks on floppy discs
2435 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2436 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2437 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2438 # OS/2's system install, which has a completely different semantic
2439 # ./install, which can be erroneously created by make from ./install.sh.
2440 # Reject install programs that cannot install multiple files.
2441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2442 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2443 if test -z "$INSTALL"; then
2444 if ${ac_cv_path_install+:} false; then :
2445 $as_echo_n "(cached) " >&6
2447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 test -z "$as_dir" && as_dir=.
2452 # Account for people who put trailing slashes in PATH elements.
2453 case $as_dir/ in #((
2454 ./ | .// | /[cC]/* | \
2455 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2456 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2459 # OSF1 and SCO ODT 3.0 have their own names for install.
2460 # Don't use installbsd from OSF since it installs stuff as root
2462 for ac_prog in ginstall scoinst install; do
2463 for ac_exec_ext in '' $ac_executable_extensions; do
2464 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2465 if test $ac_prog = install &&
2466 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2467 # AIX install. It has an incompatible calling convention.
2469 elif test $ac_prog = install &&
2470 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2471 # program-specific install script used by HP pwplus--don't use.
2474 rm -rf conftest.one conftest.two conftest.dir
2475 echo one > conftest.one
2476 echo two > conftest.two
2478 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2479 test -s conftest.one && test -s conftest.two &&
2480 test -s conftest.dir/conftest.one &&
2481 test -s conftest.dir/conftest.two
2483 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2496 rm -rf conftest.one conftest.two conftest.dir
2499 if test "${ac_cv_path_install+set}" = set; then
2500 INSTALL=$ac_cv_path_install
2502 # As a last resort, use the slow shell script. Don't cache a
2503 # value for INSTALL within a source directory, because that will
2504 # break other packages using the cache if that directory is
2505 # removed, or if the value is a relative name.
2506 INSTALL=$ac_install_sh
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2510 $as_echo "$INSTALL" >&6; }
2512 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2513 # It thinks the first close brace ends the variable substitution.
2514 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2516 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2518 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2521 $as_echo_n "checking whether build environment is sane... " >&6; }
2522 # Reject unsafe characters in $srcdir or the absolute working directory
2523 # name. Accept space and tab only in the latter.
2527 *[\\\"\#\$\&\'\`$am_lf]*)
2528 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2531 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2532 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2535 # Do 'set' in a subshell so we don't clobber the current shell's
2536 # arguments. Must try -L first in case configure is actually a
2537 # symlink; some systems play weird games with the mod time of symlinks
2538 # (eg FreeBSD returns the mod time of the symlink's containing
2542 for am_try in 1 2; do
2543 echo "timestamp, slept: $am_has_slept" > conftest.file
2544 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2545 if test "$*" = "X"; then
2547 set X `ls -t "$srcdir/configure" conftest.file`
2549 if test "$*" != "X $srcdir/configure conftest.file" \
2550 && test "$*" != "X conftest.file $srcdir/configure"; then
2552 # If neither matched, then we have a broken ls. This can happen
2553 # if, for instance, CONFIG_SHELL is bash and it inherits a
2554 # broken ls alias from the environment. This has actually
2555 # happened. Such a system could not be considered "sane".
2556 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2557 alias in your environment" "$LINENO" 5
2559 if test "$2" = conftest.file || test $am_try -eq 2; then
2566 test "$2" = conftest.file
2572 as_fn_error $? "newly created file is older than distributed files!
2573 Check your system clock" "$LINENO" 5
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2576 $as_echo "yes" >&6; }
2577 # If we didn't sleep, we still need to ensure time stamps of config.status and
2578 # generated files are strictly newer.
2580 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2587 test "$program_prefix" != NONE &&
2588 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2589 # Use a double $ so make ignores it.
2590 test "$program_suffix" != NONE &&
2591 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2592 # Double any \ or $.
2593 # By default was `s,x,x', remove it if useless.
2594 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2595 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2597 # Expand $ac_aux_dir to an absolute path.
2598 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2600 if test x"${MISSING+set}" != xset; then
2603 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2605 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2608 # Use eval to expand $SHELL
2609 if eval "$MISSING --is-lightweight"; then
2610 am_missing_run="$MISSING "
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2614 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2617 if test x"${install_sh+set}" != xset; then
2620 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2622 install_sh="\${SHELL} $am_aux_dir/install-sh"
2626 # Installed binaries are usually stripped using 'strip' when the user
2627 # run "make install-strip". However 'strip' might not be the right
2628 # tool to use in cross-compilation environments, therefore Automake
2629 # will honor the 'STRIP' environment variable to overrule this program.
2630 if test "$cross_compiling" != no; then
2631 if test -n "$ac_tool_prefix"; then
2632 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2633 set dummy ${ac_tool_prefix}strip; ac_word=$2
2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2635 $as_echo_n "checking for $ac_word... " >&6; }
2636 if ${ac_cv_prog_STRIP+:} false; then :
2637 $as_echo_n "(cached) " >&6
2639 if test -n "$STRIP"; then
2640 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 test -z "$as_dir" && as_dir=.
2647 for ac_exec_ext in '' $ac_executable_extensions; do
2648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2649 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659 STRIP=$ac_cv_prog_STRIP
2660 if test -n "$STRIP"; then
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2662 $as_echo "$STRIP" >&6; }
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2665 $as_echo "no" >&6; }
2670 if test -z "$ac_cv_prog_STRIP"; then
2672 # Extract the first word of "strip", so it can be a program name with args.
2673 set dummy strip; ac_word=$2
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2675 $as_echo_n "checking for $ac_word... " >&6; }
2676 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2677 $as_echo_n "(cached) " >&6
2679 if test -n "$ac_ct_STRIP"; then
2680 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2686 test -z "$as_dir" && as_dir=.
2687 for ac_exec_ext in '' $ac_executable_extensions; do
2688 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2689 ac_cv_prog_ac_ct_STRIP="strip"
2690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2700 if test -n "$ac_ct_STRIP"; then
2701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2702 $as_echo "$ac_ct_STRIP" >&6; }
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2705 $as_echo "no" >&6; }
2708 if test "x$ac_ct_STRIP" = x; then
2711 case $cross_compiling:$ac_tool_warned in
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2714 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2715 ac_tool_warned=yes ;;
2720 STRIP="$ac_cv_prog_STRIP"
2724 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2727 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2728 if test -z "$MKDIR_P"; then
2729 if ${ac_cv_path_mkdir+:} false; then :
2730 $as_echo_n "(cached) " >&6
2732 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2733 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2736 test -z "$as_dir" && as_dir=.
2737 for ac_prog in mkdir gmkdir; do
2738 for ac_exec_ext in '' $ac_executable_extensions; do
2739 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2740 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2741 'mkdir (GNU coreutils) '* | \
2742 'mkdir (coreutils) '* | \
2743 'mkdir (fileutils) '4.1*)
2744 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2754 test -d ./--version && rmdir ./--version
2755 if test "${ac_cv_path_mkdir+set}" = set; then
2756 MKDIR_P="$ac_cv_path_mkdir -p"
2758 # As a last resort, use the slow shell script. Don't cache a
2759 # value for MKDIR_P within a source directory, because that will
2760 # break other packages using the cache if that directory is
2761 # removed, or if the value is a relative name.
2762 MKDIR_P="$ac_install_sh -d"
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2766 $as_echo "$MKDIR_P" >&6; }
2768 for ac_prog in gawk mawk nawk awk
2770 # Extract the first word of "$ac_prog", so it can be a program name with args.
2771 set dummy $ac_prog; ac_word=$2
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2773 $as_echo_n "checking for $ac_word... " >&6; }
2774 if ${ac_cv_prog_AWK+:} false; then :
2775 $as_echo_n "(cached) " >&6
2777 if test -n "$AWK"; then
2778 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2784 test -z "$as_dir" && as_dir=.
2785 for ac_exec_ext in '' $ac_executable_extensions; do
2786 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2787 ac_cv_prog_AWK="$ac_prog"
2788 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2798 if test -n "$AWK"; then
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2800 $as_echo "$AWK" >&6; }
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2803 $as_echo "no" >&6; }
2807 test -n "$AWK" && break
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2811 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2813 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2814 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2815 $as_echo_n "(cached) " >&6
2817 cat >conftest.make <<\_ACEOF
2820 @echo '@@@%%%=$(MAKE)=@@@%%%'
2822 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2823 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2825 eval ac_cv_prog_make_${ac_make}_set=yes;;
2827 eval ac_cv_prog_make_${ac_make}_set=no;;
2831 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2833 $as_echo "yes" >&6; }
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2837 $as_echo "no" >&6; }
2838 SET_MAKE="MAKE=${MAKE-make}"
2841 rm -rf .tst 2>/dev/null
2842 mkdir .tst 2>/dev/null
2843 if test -d .tst; then
2848 rmdir .tst 2>/dev/null
2850 # Check whether --enable-silent-rules was given.
2851 if test "${enable_silent_rules+set}" = set; then :
2852 enableval=$enable_silent_rules;
2855 case $enable_silent_rules in # (((
2856 yes) AM_DEFAULT_VERBOSITY=0;;
2857 no) AM_DEFAULT_VERBOSITY=1;;
2858 *) AM_DEFAULT_VERBOSITY=1;;
2860 am_make=${MAKE-make}
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2862 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2863 if ${am_cv_make_support_nested_variables+:} false; then :
2864 $as_echo_n "(cached) " >&6
2866 if $as_echo 'TRUE=$(BAR$(V))
2872 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2873 am_cv_make_support_nested_variables=yes
2875 am_cv_make_support_nested_variables=no
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2879 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2880 if test $am_cv_make_support_nested_variables = yes; then
2882 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2884 AM_V=$AM_DEFAULT_VERBOSITY
2885 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2889 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2890 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2891 # is not polluted with repeated "-I."
2892 am__isrc=' -I$(srcdir)'
2893 # test to see if srcdir already configured
2894 if test -f $srcdir/config.status; then
2895 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2899 # test whether we have cygpath
2900 if test -z "$CYGPATH_W"; then
2901 if (cygpath --version) >/dev/null 2>/dev/null; then
2902 CYGPATH_W='cygpath -w'
2909 # Define the identity of the package.
2914 cat >>confdefs.h <<_ACEOF
2915 #define PACKAGE "$PACKAGE"
2919 cat >>confdefs.h <<_ACEOF
2920 #define VERSION "$VERSION"
2923 # Some tools Automake needs.
2925 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2928 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2931 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2934 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2937 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2939 # For better backward compatibility. To be removed once Automake 1.9.x
2940 # dies out for good. For more background, see:
2941 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2942 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2943 mkdir_p='$(MKDIR_P)'
2945 # We need awk for the "check" target (and possibly the TAP driver). The
2946 # system "awk" is bad on some platforms.
2947 # Always define AMTAR for backward compatibility. Yes, it's still used
2948 # in the wild :-( We should find a proper way to deprecate it ...
2952 # We'll loop over all known methods to create a tar archive until one works.
2953 _am_tools='gnutar pax cpio none'
2955 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2962 # POSIX will say in a future version that running "rm -f" with no argument
2963 # is OK; and we want to be able to make that assumption in our Makefile
2964 # recipes. So use an aggressive probe to check that the usage we want is
2965 # actually supported "in the wild" to an acceptable degree.
2966 # See automake bug#10828.
2967 # To make any issue more visible, cause the running configure to be aborted
2968 # by default if the 'rm' program in use doesn't match our expectations; the
2969 # user can still override this though.
2970 if rm -f && rm -fr && rm -rf; then : OK; else
2974 Your 'rm' program seems unable to run without file operands specified
2975 on the command line, even when the '-f' option is present. This is contrary
2976 to the behaviour of most rm programs out there, and not conforming with
2977 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2979 Please tell bug-automake@gnu.org about your system, including the value
2980 of your $PATH and any error possibly output before this message. This
2981 can help us improve future automake versions.
2984 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2985 echo 'Configuration will proceed anyway, since you have set the' >&2
2986 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2990 Aborting the configuration process, to ensure you take notice of the issue.
2992 You can download and install GNU coreutils to get an 'rm' implementation
2993 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2995 If you want to complete the configuration process using your problematic
2996 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2997 to "yes", and re-run configure.
3000 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3006 ac_config_headers="$ac_config_headers config.h"
3009 # Check whether --enable-silent-rules was given.
3010 if test "${enable_silent_rules+set}" = set; then :
3011 enableval=$enable_silent_rules;
3014 case $enable_silent_rules in # (((
3015 yes) AM_DEFAULT_VERBOSITY=0;;
3016 no) AM_DEFAULT_VERBOSITY=1;;
3017 *) AM_DEFAULT_VERBOSITY=0;;
3019 am_make=${MAKE-make}
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3021 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3022 if ${am_cv_make_support_nested_variables+:} false; then :
3023 $as_echo_n "(cached) " >&6
3025 if $as_echo 'TRUE=$(BAR$(V))
3031 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3032 am_cv_make_support_nested_variables=yes
3034 am_cv_make_support_nested_variables=no
3037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3038 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3039 if test $am_cv_make_support_nested_variables = yes; then
3041 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3043 AM_V=$AM_DEFAULT_VERBOSITY
3044 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3050 ac_cpp='$CPP $CPPFLAGS'
3051 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3052 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3053 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3054 if test -n "$ac_tool_prefix"; then
3055 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3056 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3058 $as_echo_n "checking for $ac_word... " >&6; }
3059 if ${ac_cv_prog_CC+:} false; then :
3060 $as_echo_n "(cached) " >&6
3062 if test -n "$CC"; then
3063 ac_cv_prog_CC="$CC" # Let the user override the test.
3065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3069 test -z "$as_dir" && as_dir=.
3070 for ac_exec_ext in '' $ac_executable_extensions; do
3071 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3072 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3073 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3083 if test -n "$CC"; then
3084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3085 $as_echo "$CC" >&6; }
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3088 $as_echo "no" >&6; }
3093 if test -z "$ac_cv_prog_CC"; then
3095 # Extract the first word of "gcc", so it can be a program name with args.
3096 set dummy gcc; ac_word=$2
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3098 $as_echo_n "checking for $ac_word... " >&6; }
3099 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3100 $as_echo_n "(cached) " >&6
3102 if test -n "$ac_ct_CC"; then
3103 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3109 test -z "$as_dir" && as_dir=.
3110 for ac_exec_ext in '' $ac_executable_extensions; do
3111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3112 ac_cv_prog_ac_ct_CC="gcc"
3113 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3122 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3123 if test -n "$ac_ct_CC"; then
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3125 $as_echo "$ac_ct_CC" >&6; }
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3128 $as_echo "no" >&6; }
3131 if test "x$ac_ct_CC" = x; then
3134 case $cross_compiling:$ac_tool_warned in
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3137 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3138 ac_tool_warned=yes ;;
3146 if test -z "$CC"; then
3147 if test -n "$ac_tool_prefix"; then
3148 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3149 set dummy ${ac_tool_prefix}cc; ac_word=$2
3150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3151 $as_echo_n "checking for $ac_word... " >&6; }
3152 if ${ac_cv_prog_CC+:} false; then :
3153 $as_echo_n "(cached) " >&6
3155 if test -n "$CC"; then
3156 ac_cv_prog_CC="$CC" # Let the user override the test.
3158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3162 test -z "$as_dir" && as_dir=.
3163 for ac_exec_ext in '' $ac_executable_extensions; do
3164 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3165 ac_cv_prog_CC="${ac_tool_prefix}cc"
3166 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3176 if test -n "$CC"; then
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3178 $as_echo "$CC" >&6; }
3180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3181 $as_echo "no" >&6; }
3187 if test -z "$CC"; then
3188 # Extract the first word of "cc", so it can be a program name with args.
3189 set dummy cc; ac_word=$2
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3191 $as_echo_n "checking for $ac_word... " >&6; }
3192 if ${ac_cv_prog_CC+:} false; then :
3193 $as_echo_n "(cached) " >&6
3195 if test -n "$CC"; then
3196 ac_cv_prog_CC="$CC" # Let the user override the test.
3199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3203 test -z "$as_dir" && as_dir=.
3204 for ac_exec_ext in '' $ac_executable_extensions; do
3205 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3206 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3207 ac_prog_rejected=yes
3211 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3218 if test $ac_prog_rejected = yes; then
3219 # We found a bogon in the path, so make sure we never use it.
3220 set dummy $ac_cv_prog_CC
3222 if test $# != 0; then
3223 # We chose a different compiler from the bogus one.
3224 # However, it has the same basename, so the bogon will be chosen
3225 # first if we set CC to just the basename; use the full file name.
3227 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3233 if test -n "$CC"; then
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3235 $as_echo "$CC" >&6; }
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3243 if test -z "$CC"; then
3244 if test -n "$ac_tool_prefix"; then
3245 for ac_prog in cl.exe
3247 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3248 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3250 $as_echo_n "checking for $ac_word... " >&6; }
3251 if ${ac_cv_prog_CC+:} false; then :
3252 $as_echo_n "(cached) " >&6
3254 if test -n "$CC"; then
3255 ac_cv_prog_CC="$CC" # Let the user override the test.
3257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3261 test -z "$as_dir" && as_dir=.
3262 for ac_exec_ext in '' $ac_executable_extensions; do
3263 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3264 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3265 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3275 if test -n "$CC"; then
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3277 $as_echo "$CC" >&6; }
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3280 $as_echo "no" >&6; }
3284 test -n "$CC" && break
3287 if test -z "$CC"; then
3289 for ac_prog in cl.exe
3291 # Extract the first word of "$ac_prog", so it can be a program name with args.
3292 set dummy $ac_prog; ac_word=$2
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3294 $as_echo_n "checking for $ac_word... " >&6; }
3295 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3296 $as_echo_n "(cached) " >&6
3298 if test -n "$ac_ct_CC"; then
3299 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3305 test -z "$as_dir" && as_dir=.
3306 for ac_exec_ext in '' $ac_executable_extensions; do
3307 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3308 ac_cv_prog_ac_ct_CC="$ac_prog"
3309 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3318 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3319 if test -n "$ac_ct_CC"; then
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3321 $as_echo "$ac_ct_CC" >&6; }
3323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3324 $as_echo "no" >&6; }
3328 test -n "$ac_ct_CC" && break
3331 if test "x$ac_ct_CC" = x; then
3334 case $cross_compiling:$ac_tool_warned in
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3338 ac_tool_warned=yes ;;
3347 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3348 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3349 as_fn_error $? "no acceptable C compiler found in \$PATH
3350 See \`config.log' for more details" "$LINENO" 5; }
3352 # Provide some information about the compiler.
3353 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3356 for ac_option in --version -v -V -qversion; do
3357 { { ac_try="$ac_compiler $ac_option >&5"
3359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3360 *) ac_try_echo=$ac_try;;
3362 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3363 $as_echo "$ac_try_echo"; } >&5
3364 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3366 if test -s conftest.err; then
3368 ... rest of stderr output deleted ...
3369 10q' conftest.err >conftest.er1
3370 cat conftest.er1 >&5
3372 rm -f conftest.er1 conftest.err
3373 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3374 test $ac_status = 0; }
3377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3378 /* end confdefs.h. */
3388 ac_clean_files_save=$ac_clean_files
3389 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3390 # Try to create an executable without -o first, disregard a.out.
3391 # It will help us diagnose broken compilers, and finding out an intuition
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3394 $as_echo_n "checking whether the C compiler works... " >&6; }
3395 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3397 # The possible output files:
3398 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3401 for ac_file in $ac_files
3404 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3405 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3410 if { { ac_try="$ac_link_default"
3412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3413 *) ac_try_echo=$ac_try;;
3415 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3416 $as_echo "$ac_try_echo"; } >&5
3417 (eval "$ac_link_default") 2>&5
3419 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3420 test $ac_status = 0; }; then :
3421 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3422 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3423 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3424 # so that the user can short-circuit this test for compilers unknown to
3426 for ac_file in $ac_files ''
3428 test -f "$ac_file" || continue
3430 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3433 # We found the default executable, but exeext='' is most
3437 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3439 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3441 # We set ac_cv_exeext here because the later test for it is not
3442 # safe: cross compilers may not add the suffix if given an `-o'
3443 # argument, so we may need to know it at that point already.
3444 # Even if this section looks crufty: it has the advantage of
3451 test "$ac_cv_exeext" = no && ac_cv_exeext=
3456 if test -z "$ac_file"; then :
3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3458 $as_echo "no" >&6; }
3459 $as_echo "$as_me: failed program was:" >&5
3460 sed 's/^/| /' conftest.$ac_ext >&5
3462 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3463 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3464 as_fn_error 77 "C compiler cannot create executables
3465 See \`config.log' for more details" "$LINENO" 5; }
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3468 $as_echo "yes" >&6; }
3470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3471 $as_echo_n "checking for C compiler default output file name... " >&6; }
3472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3473 $as_echo "$ac_file" >&6; }
3474 ac_exeext=$ac_cv_exeext
3476 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3477 ac_clean_files=$ac_clean_files_save
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3479 $as_echo_n "checking for suffix of executables... " >&6; }
3480 if { { ac_try="$ac_link"
3482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3483 *) ac_try_echo=$ac_try;;
3485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3486 $as_echo "$ac_try_echo"; } >&5
3487 (eval "$ac_link") 2>&5
3489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3490 test $ac_status = 0; }; then :
3491 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3492 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3493 # work properly (i.e., refer to `conftest.exe'), while it won't with
3495 for ac_file in conftest.exe conftest conftest.*; do
3496 test -f "$ac_file" || continue
3498 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3499 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3505 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3506 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3507 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3508 See \`config.log' for more details" "$LINENO" 5; }
3510 rm -f conftest conftest$ac_cv_exeext
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3512 $as_echo "$ac_cv_exeext" >&6; }
3514 rm -f conftest.$ac_ext
3515 EXEEXT=$ac_cv_exeext
3517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h. */
3523 FILE *f = fopen ("conftest.out", "w");
3524 return ferror (f) || fclose (f) != 0;
3530 ac_clean_files="$ac_clean_files conftest.out"
3531 # Check that the compiler produces executables we can run. If not, either
3532 # the compiler is broken, or we cross compile.
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3534 $as_echo_n "checking whether we are cross compiling... " >&6; }
3535 if test "$cross_compiling" != yes; then
3536 { { ac_try="$ac_link"
3538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3539 *) ac_try_echo=$ac_try;;
3541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3542 $as_echo "$ac_try_echo"; } >&5
3543 (eval "$ac_link") 2>&5
3545 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3546 test $ac_status = 0; }
3547 if { ac_try='./conftest$ac_cv_exeext'
3548 { { case "(($ac_try" in
3549 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3550 *) ac_try_echo=$ac_try;;
3552 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3553 $as_echo "$ac_try_echo"; } >&5
3554 (eval "$ac_try") 2>&5
3556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3557 test $ac_status = 0; }; }; then
3560 if test "$cross_compiling" = maybe; then
3563 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3565 as_fn_error $? "cannot run C compiled programs.
3566 If you meant to cross compile, use \`--host'.
3567 See \`config.log' for more details" "$LINENO" 5; }
3571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3572 $as_echo "$cross_compiling" >&6; }
3574 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3575 ac_clean_files=$ac_clean_files_save
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3577 $as_echo_n "checking for suffix of object files... " >&6; }
3578 if ${ac_cv_objext+:} false; then :
3579 $as_echo_n "(cached) " >&6
3581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3582 /* end confdefs.h. */
3592 rm -f conftest.o conftest.obj
3593 if { { ac_try="$ac_compile"
3595 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3596 *) ac_try_echo=$ac_try;;
3598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3599 $as_echo "$ac_try_echo"; } >&5
3600 (eval "$ac_compile") 2>&5
3602 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3603 test $ac_status = 0; }; then :
3604 for ac_file in conftest.o conftest.obj conftest.*; do
3605 test -f "$ac_file" || continue;
3607 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3608 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3613 $as_echo "$as_me: failed program was:" >&5
3614 sed 's/^/| /' conftest.$ac_ext >&5
3616 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3617 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3618 as_fn_error $? "cannot compute suffix of object files: cannot compile
3619 See \`config.log' for more details" "$LINENO" 5; }
3621 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3624 $as_echo "$ac_cv_objext" >&6; }
3625 OBJEXT=$ac_cv_objext
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3628 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3629 if ${ac_cv_c_compiler_gnu+:} false; then :
3630 $as_echo_n "(cached) " >&6
3632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3633 /* end confdefs.h. */
3646 if ac_fn_c_try_compile "$LINENO"; then :
3651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3652 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3656 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3657 if test $ac_compiler_gnu = yes; then
3662 ac_test_CFLAGS=${CFLAGS+set}
3663 ac_save_CFLAGS=$CFLAGS
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3665 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3666 if ${ac_cv_prog_cc_g+:} false; then :
3667 $as_echo_n "(cached) " >&6
3669 ac_save_c_werror_flag=$ac_c_werror_flag
3670 ac_c_werror_flag=yes
3673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3674 /* end confdefs.h. */
3684 if ac_fn_c_try_compile "$LINENO"; then :
3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3689 /* end confdefs.h. */
3699 if ac_fn_c_try_compile "$LINENO"; then :
3702 ac_c_werror_flag=$ac_save_c_werror_flag
3704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3705 /* end confdefs.h. */
3715 if ac_fn_c_try_compile "$LINENO"; then :
3718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3723 ac_c_werror_flag=$ac_save_c_werror_flag
3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3726 $as_echo "$ac_cv_prog_cc_g" >&6; }
3727 if test "$ac_test_CFLAGS" = set; then
3728 CFLAGS=$ac_save_CFLAGS
3729 elif test $ac_cv_prog_cc_g = yes; then
3730 if test "$GCC" = yes; then
3736 if test "$GCC" = yes; then
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3743 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3744 if ${ac_cv_prog_cc_c89+:} false; then :
3745 $as_echo_n "(cached) " >&6
3747 ac_cv_prog_cc_c89=no
3749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3750 /* end confdefs.h. */
3754 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3755 struct buf { int x; };
3756 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3757 static char *e (p, i)
3763 static char *f (char * (*g) (char **, int), char **p, ...)
3768 s = g (p, va_arg (v,int));
3773 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3774 function prototypes and stuff, but not '\xHH' hex character constants.
3775 These don't provoke an error unfortunately, instead are silently treated
3776 as 'x'. The following induces an error, until -std is added to get
3777 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3778 array size at least. It's necessary to write '\x00'==0 to get something
3779 that's true only with -std. */
3780 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3782 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3783 inside strings and character constants. */
3785 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3787 int test (int i, double x);
3788 struct s1 {int (*f) (int a);};
3789 struct s2 {int (*f) (double a);};
3790 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3796 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3801 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3802 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3804 CC="$ac_save_CC $ac_arg"
3805 if ac_fn_c_try_compile "$LINENO"; then :
3806 ac_cv_prog_cc_c89=$ac_arg
3808 rm -f core conftest.err conftest.$ac_objext
3809 test "x$ac_cv_prog_cc_c89" != "xno" && break
3811 rm -f conftest.$ac_ext
3816 case "x$ac_cv_prog_cc_c89" in
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3819 $as_echo "none needed" >&6; } ;;
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3822 $as_echo "unsupported" >&6; } ;;
3824 CC="$CC $ac_cv_prog_cc_c89"
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3826 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3828 if test "x$ac_cv_prog_cc_c89" != xno; then :
3833 ac_cpp='$CPP $CPPFLAGS'
3834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3839 ac_cpp='$CPP $CPPFLAGS'
3840 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3841 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3842 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3844 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3845 if ${am_cv_prog_cc_c_o+:} false; then :
3846 $as_echo_n "(cached) " >&6
3848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3849 /* end confdefs.h. */
3859 # Make sure it works both with $CC and with simple cc.
3860 # Following AC_PROG_CC_C_O, we do the test twice because some
3861 # compilers refuse to overwrite an existing .o file with -o,
3862 # though they will create one.
3863 am_cv_prog_cc_c_o=yes
3865 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3866 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3869 (exit $ac_status); } \
3870 && test -f conftest2.$ac_objext; then
3873 am_cv_prog_cc_c_o=no
3877 rm -f core conftest*
3880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3881 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3882 if test "$am_cv_prog_cc_c_o" != yes; then
3883 # Losing compiler, so override with the script.
3884 # FIXME: It is wrong to rewrite CC.
3885 # But if we don't then we get into trouble of one sort or another.
3886 # A longer-term fix would be to have automake use am__CC in this case,
3887 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3888 CC="$am_aux_dir/compile $CC"
3891 ac_cpp='$CPP $CPPFLAGS'
3892 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3893 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3894 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3896 DEPDIR="${am__leading_dot}deps"
3898 ac_config_commands="$ac_config_commands depfiles"
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3901 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
3902 cat > confinc.mk << 'END'
3904 @echo this is the am__doit target >confinc.out
3909 # BSD make does it like this.
3910 echo '.include "confinc.mk" # ignored' > confmf.BSD
3911 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
3912 echo 'include confinc.mk # ignored' > confmf.GNU
3914 for s in GNU BSD; do
3915 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3916 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3919 (exit $ac_status); }
3920 case $?:`cat confinc.out 2>/dev/null` in #(
3921 '0:this is the am__doit target') :
3924 am__include='.include' am__quote='"' ;; #(
3926 am__include='include' am__quote='' ;;
3931 if test "$am__include" != "#"; then
3932 _am_result="yes ($s style)"
3936 rm -f confinc.* confmf.*
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
3938 $as_echo "${_am_result}" >&6; }
3940 # Check whether --enable-dependency-tracking was given.
3941 if test "${enable_dependency_tracking+set}" = set; then :
3942 enableval=$enable_dependency_tracking;
3945 if test "x$enable_dependency_tracking" != xno; then
3946 am_depcomp="$ac_aux_dir/depcomp"
3950 if test "x$enable_dependency_tracking" != xno; then
3960 depcc="$CC" am_compiler_list=
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3963 $as_echo_n "checking dependency style of $depcc... " >&6; }
3964 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3965 $as_echo_n "(cached) " >&6
3967 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3968 # We make a subdir and do the tests there. Otherwise we can end up
3969 # making bogus files that we don't know about and never remove. For
3970 # instance it was reported that on HP-UX the gcc test will end up
3971 # making a dummy file named 'D' -- because '-MD' means "put the output
3975 # Copy depcomp to subdir because otherwise we won't find it if we're
3976 # using a relative directory.
3977 cp "$am_depcomp" conftest.dir
3979 # We will build objects and dependencies in a subdirectory because
3980 # it helps to detect inapplicable dependency modes. For instance
3981 # both Tru64's cc and ICC support -MD to output dependencies as a
3982 # side effect of compilation, but ICC will put the dependencies in
3983 # the current directory while Tru64 will put them in the object
3987 am_cv_CC_dependencies_compiler_type=none
3988 if test "$am_compiler_list" = ""; then
3989 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3992 case " $depcc " in #(
3993 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3996 for depmode in $am_compiler_list; do
3997 # Setup a source with many dependencies, because some compilers
3998 # like to wrap large dependency lists on column 80 (with \), and
3999 # we should not choose a depcomp mode which is confused by this.
4001 # We need to recreate these files for each test, as the compiler may
4002 # overwrite some of them when testing with obscure command lines.
4003 # This happens at least with the AIX C compiler.
4005 for i in 1 2 3 4 5 6; do
4006 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4007 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4008 # Solaris 10 /bin/sh.
4009 echo '/* dummy */' > sub/conftst$i.h
4011 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4013 # We check with '-c' and '-o' for the sake of the "dashmstdout"
4014 # mode. It turns out that the SunPro C++ compiler does not properly
4015 # handle '-M -o', and we need to detect this. Also, some Intel
4016 # versions had trouble with output in subdirs.
4017 am__obj=sub/conftest.${OBJEXT-o}
4018 am__minus_obj="-o $am__obj"
4021 # This depmode causes a compiler race in universal mode.
4022 test "$am__universal" = false || continue
4025 # After this tag, mechanisms are not by side-effect, so they'll
4026 # only be used when explicitly requested.
4027 if test "x$enable_dependency_tracking" = xyes; then
4033 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4034 # This compiler won't grok '-c -o', but also, the minuso test has
4035 # not run yet. These depmodes are late enough in the game, and
4036 # so weak that their functioning should not be impacted.
4037 am__obj=conftest.${OBJEXT-o}
4042 if depmode=$depmode \
4043 source=sub/conftest.c object=$am__obj \
4044 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4045 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4046 >/dev/null 2>conftest.err &&
4047 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4048 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4049 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4050 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4051 # icc doesn't choke on unknown options, it will just issue warnings
4052 # or remarks (even with -Werror). So we grep stderr for any message
4053 # that says an option was ignored or not supported.
4054 # When given -MP, icc 7.0 and 7.1 complain thusly:
4055 # icc: Command line warning: ignoring option '-M'; no argument required
4056 # The diagnosis changed in icc 8.0:
4057 # icc: Command line remark: option '-MP' not supported
4058 if (grep 'ignoring option' conftest.err ||
4059 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4060 am_cv_CC_dependencies_compiler_type=$depmode
4069 am_cv_CC_dependencies_compiler_type=none
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4074 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4075 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4078 test "x$enable_dependency_tracking" != xno \
4079 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4081 am__fastdepCC_FALSE='#'
4083 am__fastdepCC_TRUE='#'
4084 am__fastdepCC_FALSE=
4090 ac_cpp='$CPP $CPPFLAGS'
4091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4095 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4096 # On Suns, sometimes $CPP names a directory.
4097 if test -n "$CPP" && test -d "$CPP"; then
4100 if test -z "$CPP"; then
4101 if ${ac_cv_prog_CPP+:} false; then :
4102 $as_echo_n "(cached) " >&6
4104 # Double quotes because CPP needs to be expanded
4105 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4108 for ac_c_preproc_warn_flag in '' yes
4110 # Use a header file that comes with gcc, so configuring glibc
4111 # with a fresh cross-compiler works.
4112 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4113 # <limits.h> exists even on freestanding compilers.
4114 # On the NeXT, cc -E runs the code through the compiler's parser,
4115 # not just through cpp. "Syntax error" is here to catch this case.
4116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4117 /* end confdefs.h. */
4119 # include <limits.h>
4121 # include <assert.h>
4125 if ac_fn_c_try_cpp "$LINENO"; then :
4128 # Broken: fails on valid input.
4131 rm -f conftest.err conftest.i conftest.$ac_ext
4133 # OK, works on sane cases. Now check whether nonexistent headers
4134 # can be detected and how.
4135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4136 /* end confdefs.h. */
4137 #include <ac_nonexistent.h>
4139 if ac_fn_c_try_cpp "$LINENO"; then :
4140 # Broken: success on invalid input.
4143 # Passes both tests.
4147 rm -f conftest.err conftest.i conftest.$ac_ext
4150 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4151 rm -f conftest.i conftest.err conftest.$ac_ext
4152 if $ac_preproc_ok; then :
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4165 $as_echo "$CPP" >&6; }
4167 for ac_c_preproc_warn_flag in '' yes
4169 # Use a header file that comes with gcc, so configuring glibc
4170 # with a fresh cross-compiler works.
4171 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4172 # <limits.h> exists even on freestanding compilers.
4173 # On the NeXT, cc -E runs the code through the compiler's parser,
4174 # not just through cpp. "Syntax error" is here to catch this case.
4175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4176 /* end confdefs.h. */
4178 # include <limits.h>
4180 # include <assert.h>
4184 if ac_fn_c_try_cpp "$LINENO"; then :
4187 # Broken: fails on valid input.
4190 rm -f conftest.err conftest.i conftest.$ac_ext
4192 # OK, works on sane cases. Now check whether nonexistent headers
4193 # can be detected and how.
4194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4195 /* end confdefs.h. */
4196 #include <ac_nonexistent.h>
4198 if ac_fn_c_try_cpp "$LINENO"; then :
4199 # Broken: success on invalid input.
4202 # Passes both tests.
4206 rm -f conftest.err conftest.i conftest.$ac_ext
4209 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4210 rm -f conftest.i conftest.err conftest.$ac_ext
4211 if $ac_preproc_ok; then :
4214 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4216 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4217 See \`config.log' for more details" "$LINENO" 5; }
4221 ac_cpp='$CPP $CPPFLAGS'
4222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4228 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4229 if ${ac_cv_path_GREP+:} false; then :
4230 $as_echo_n "(cached) " >&6
4232 if test -z "$GREP"; then
4233 ac_path_GREP_found=false
4234 # Loop through the user's path and test for each of PROGNAME-LIST
4235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4236 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4239 test -z "$as_dir" && as_dir=.
4240 for ac_prog in grep ggrep; do
4241 for ac_exec_ext in '' $ac_executable_extensions; do
4242 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4243 as_fn_executable_p "$ac_path_GREP" || continue
4244 # Check for GNU ac_path_GREP and select it if it is found.
4245 # Check for GNU $ac_path_GREP
4246 case `"$ac_path_GREP" --version 2>&1` in
4248 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4251 $as_echo_n 0123456789 >"conftest.in"
4254 cat "conftest.in" "conftest.in" >"conftest.tmp"
4255 mv "conftest.tmp" "conftest.in"
4256 cp "conftest.in" "conftest.nl"
4257 $as_echo 'GREP' >> "conftest.nl"
4258 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4259 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4260 as_fn_arith $ac_count + 1 && ac_count=$as_val
4261 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4262 # Best one so far, save it but keep looking for a better one
4263 ac_cv_path_GREP="$ac_path_GREP"
4264 ac_path_GREP_max=$ac_count
4266 # 10*(2^10) chars as input seems more than enough
4267 test $ac_count -gt 10 && break
4269 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4272 $ac_path_GREP_found && break 3
4277 if test -z "$ac_cv_path_GREP"; then
4278 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4281 ac_cv_path_GREP=$GREP
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4286 $as_echo "$ac_cv_path_GREP" >&6; }
4287 GREP="$ac_cv_path_GREP"
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4291 $as_echo_n "checking for egrep... " >&6; }
4292 if ${ac_cv_path_EGREP+:} false; then :
4293 $as_echo_n "(cached) " >&6
4295 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4296 then ac_cv_path_EGREP="$GREP -E"
4298 if test -z "$EGREP"; then
4299 ac_path_EGREP_found=false
4300 # Loop through the user's path and test for each of PROGNAME-LIST
4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4302 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4305 test -z "$as_dir" && as_dir=.
4306 for ac_prog in egrep; do
4307 for ac_exec_ext in '' $ac_executable_extensions; do
4308 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4309 as_fn_executable_p "$ac_path_EGREP" || continue
4310 # Check for GNU ac_path_EGREP and select it if it is found.
4311 # Check for GNU $ac_path_EGREP
4312 case `"$ac_path_EGREP" --version 2>&1` in
4314 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4317 $as_echo_n 0123456789 >"conftest.in"
4320 cat "conftest.in" "conftest.in" >"conftest.tmp"
4321 mv "conftest.tmp" "conftest.in"
4322 cp "conftest.in" "conftest.nl"
4323 $as_echo 'EGREP' >> "conftest.nl"
4324 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4325 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4326 as_fn_arith $ac_count + 1 && ac_count=$as_val
4327 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4328 # Best one so far, save it but keep looking for a better one
4329 ac_cv_path_EGREP="$ac_path_EGREP"
4330 ac_path_EGREP_max=$ac_count
4332 # 10*(2^10) chars as input seems more than enough
4333 test $ac_count -gt 10 && break
4335 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4338 $ac_path_EGREP_found && break 3
4343 if test -z "$ac_cv_path_EGREP"; then
4344 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4347 ac_cv_path_EGREP=$EGREP
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4353 $as_echo "$ac_cv_path_EGREP" >&6; }
4354 EGREP="$ac_cv_path_EGREP"
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4358 $as_echo_n "checking for ANSI C header files... " >&6; }
4359 if ${ac_cv_header_stdc+:} false; then :
4360 $as_echo_n "(cached) " >&6
4362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4363 /* end confdefs.h. */
4377 if ac_fn_c_try_compile "$LINENO"; then :
4378 ac_cv_header_stdc=yes
4380 ac_cv_header_stdc=no
4382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4384 if test $ac_cv_header_stdc = yes; then
4385 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387 /* end confdefs.h. */
4391 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4392 $EGREP "memchr" >/dev/null 2>&1; then :
4395 ac_cv_header_stdc=no
4401 if test $ac_cv_header_stdc = yes; then
4402 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4404 /* end confdefs.h. */
4408 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4409 $EGREP "free" >/dev/null 2>&1; then :
4412 ac_cv_header_stdc=no
4418 if test $ac_cv_header_stdc = yes; then
4419 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4420 if test "$cross_compiling" = yes; then :
4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4424 /* end confdefs.h. */
4427 #if ((' ' & 0x0FF) == 0x020)
4428 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4429 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4431 # define ISLOWER(c) \
4432 (('a' <= (c) && (c) <= 'i') \
4433 || ('j' <= (c) && (c) <= 'r') \
4434 || ('s' <= (c) && (c) <= 'z'))
4435 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4438 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4443 for (i = 0; i < 256; i++)
4444 if (XOR (islower (i), ISLOWER (i))
4445 || toupper (i) != TOUPPER (i))
4450 if ac_fn_c_try_run "$LINENO"; then :
4453 ac_cv_header_stdc=no
4455 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4456 conftest.$ac_objext conftest.beam conftest.$ac_ext
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4462 $as_echo "$ac_cv_header_stdc" >&6; }
4463 if test $ac_cv_header_stdc = yes; then
4465 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4469 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4470 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4471 inttypes.h stdint.h unistd.h
4473 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4474 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4476 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4477 cat >>confdefs.h <<_ACEOF
4478 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4487 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4488 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4495 if test "$MINIX" = yes; then
4497 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4500 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4503 $as_echo "#define _MINIX 1" >>confdefs.h
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4509 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4510 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4511 $as_echo_n "(cached) " >&6
4513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4514 /* end confdefs.h. */
4516 # define __EXTENSIONS__ 1
4517 $ac_includes_default
4526 if ac_fn_c_try_compile "$LINENO"; then :
4527 ac_cv_safe_to_define___extensions__=yes
4529 ac_cv_safe_to_define___extensions__=no
4531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4534 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4535 test $ac_cv_safe_to_define___extensions__ = yes &&
4536 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4538 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4540 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4542 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4544 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for build system compiler" >&5
4549 $as_echo_n "checking for build system compiler... " >&6; }
4550 if test "$cross_compiling" = yes; then
4551 CC_FOR_BUILD=${CC_FOR_BUILD-cc}
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${CC_FOR_BUILD}" >&5
4556 $as_echo "${CC_FOR_BUILD}" >&6; }
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __attribute__((__alias__()))" >&5
4560 $as_echo_n "checking for __attribute__((__alias__()))... " >&6; }
4561 dash_cv_have_attribute_alias=no
4562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4563 /* end confdefs.h. */
4565 void a() __attribute__((__alias__("t")));
4574 if ac_fn_c_try_link "$LINENO"; then :
4575 dash_cv_have_attribute_alias=yes
4577 rm -f core conftest.err conftest.$ac_objext \
4578 conftest$ac_exeext conftest.$ac_ext
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dash_cv_have_attribute_alias" >&5
4580 $as_echo "$dash_cv_have_attribute_alias" >&6; }
4581 if test "x$dash_cv_have_attribute_alias" = xyes; then
4583 $as_echo "#define HAVE_ALIAS_ATTRIBUTE 1" >>confdefs.h
4587 # Check whether --enable-static was given.
4588 if test "${enable_static+set}" = set; then :
4589 enableval=$enable_static;
4592 if test "$enable_static" = "yes"; then
4593 export LDFLAGS="-static -Wl,--fatal-warnings"
4596 # Check whether --enable-fnmatch was given.
4597 if test "${enable_fnmatch+set}" = set; then :
4598 enableval=$enable_fnmatch;
4601 # Check whether --enable-glob was given.
4602 if test "${enable_glob+set}" = set; then :
4603 enableval=$enable_glob;
4608 for ac_header in alloca.h paths.h
4610 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4612 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4613 cat >>confdefs.h <<_ACEOF
4614 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4622 ac_fn_c_check_decl "$LINENO" "_PATH_BSHELL" "ac_cv_have_decl__PATH_BSHELL" "
4628 if test "x$ac_cv_have_decl__PATH_BSHELL" = xyes; then :
4632 cat >>confdefs.h <<_ACEOF
4633 #define _PATH_BSHELL "/bin/sh"
4638 ac_fn_c_check_decl "$LINENO" "_PATH_DEVNULL" "ac_cv_have_decl__PATH_DEVNULL" "
4644 if test "x$ac_cv_have_decl__PATH_DEVNULL" = xyes; then :
4648 cat >>confdefs.h <<_ACEOF
4649 #define _PATH_DEVNULL "/dev/null"
4654 ac_fn_c_check_decl "$LINENO" "_PATH_TTY" "ac_cv_have_decl__PATH_TTY" "
4660 if test "x$ac_cv_have_decl__PATH_TTY" = xyes; then :
4664 cat >>confdefs.h <<_ACEOF
4665 #define _PATH_TTY "/dev/tty"
4671 ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" "#include <ctype.h>
4673 if test "x$ac_cv_have_decl_isblank" = xyes; then :
4679 cat >>confdefs.h <<_ACEOF
4680 #define HAVE_DECL_ISBLANK $ac_have_decl
4684 # The cast to long int works around a bug in the HP C Compiler
4685 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4686 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4687 # This bug is HP SR number 8606223364.
4688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of intmax_t" >&5
4689 $as_echo_n "checking size of intmax_t... " >&6; }
4690 if ${ac_cv_sizeof_intmax_t+:} false; then :
4691 $as_echo_n "(cached) " >&6
4693 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (intmax_t))" "ac_cv_sizeof_intmax_t" "$ac_includes_default"; then :
4696 if test "$ac_cv_type_intmax_t" = yes; then
4697 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4699 as_fn_error 77 "cannot compute sizeof (intmax_t)
4700 See \`config.log' for more details" "$LINENO" 5; }
4702 ac_cv_sizeof_intmax_t=0
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_intmax_t" >&5
4708 $as_echo "$ac_cv_sizeof_intmax_t" >&6; }
4712 cat >>confdefs.h <<_ACEOF
4713 #define SIZEOF_INTMAX_T $ac_cv_sizeof_intmax_t
4717 # The cast to long int works around a bug in the HP C Compiler
4718 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
4719 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
4720 # This bug is HP SR number 8606223364.
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long long int" >&5
4722 $as_echo_n "checking size of long long int... " >&6; }
4723 if ${ac_cv_sizeof_long_long_int+:} false; then :
4724 $as_echo_n "(cached) " >&6
4726 if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long long int))" "ac_cv_sizeof_long_long_int" "$ac_includes_default"; then :
4729 if test "$ac_cv_type_long_long_int" = yes; then
4730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4732 as_fn_error 77 "cannot compute sizeof (long long int)
4733 See \`config.log' for more details" "$LINENO" 5; }
4735 ac_cv_sizeof_long_long_int=0
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long_long_int" >&5
4741 $as_echo "$ac_cv_sizeof_long_long_int" >&6; }
4745 cat >>confdefs.h <<_ACEOF
4746 #define SIZEOF_LONG_LONG_INT $ac_cv_sizeof_long_long_int
4751 if test "x$ac_cv_sizeof_intmax_t" = "x$ac_cv_sizeof_long_long_int"; then
4757 ac_fn_c_check_decl "$LINENO" "PRIdMAX" "ac_cv_have_decl_PRIdMAX" "
4758 #include <inttypes.h>
4761 if test "x$ac_cv_have_decl_PRIdMAX" = xyes; then :
4765 cat >>confdefs.h <<_ACEOF
4766 #define PRIdMAX "$intmax_fstr"
4772 for ac_func in bsearch faccessat getpwnam getrlimit isalpha killpg \
4774 sigsetmask stpcpy strchrnul strsignal strtod strtoimax \
4777 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4778 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4779 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
4780 cat >>confdefs.h <<_ACEOF
4781 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4789 # Check whether --enable-test-workaround was given.
4790 if test "${enable_test_workaround+set}" = set; then :
4791 enableval=$enable_test_workaround;
4793 enable_test_workaround=auto
4797 if test "enable_test_workaround" = "auto" &&
4798 test "$ac_cv_func_faccessat" = yes; then
4799 case `uname -s 2>/dev/null` in
4802 enable_test_workaround=yes
4805 if test "$enable_test_workaround" = "yes"; then
4807 $as_echo "#define HAVE_TRADITIONAL_FACCESSAT 1" >>confdefs.h
4811 if test "$enable_fnmatch" = yes; then
4813 for ac_func in fnmatch
4815 ac_fn_c_check_func "$LINENO" "fnmatch" "ac_cv_func_fnmatch"
4816 if test "x$ac_cv_func_fnmatch" = xyes; then :
4817 cat >>confdefs.h <<_ACEOF
4818 #define HAVE_FNMATCH 1
4826 if test "$use_fnmatch" = yes && test "$enable_glob" = yes; then
4829 ac_fn_c_check_func "$LINENO" "glob" "ac_cv_func_glob"
4830 if test "x$ac_cv_func_glob" = xyes; then :
4831 cat >>confdefs.h <<_ACEOF
4840 ac_fn_c_check_func "$LINENO" "signal" "ac_cv_func_signal"
4841 if test "x$ac_cv_func_signal" = xyes; then :
4845 if test "$ac_cv_func_signal" != yes; then
4846 ac_fn_c_check_func "$LINENO" "bsd_signal" "ac_cv_func_bsd_signal"
4847 if test "x$ac_cv_func_bsd_signal" = xyes; then :
4849 $as_echo "#define signal bsd_signal" >>confdefs.h
4855 ac_fn_c_check_func "$LINENO" "stat64" "ac_cv_func_stat64"
4856 if test "x$ac_cv_func_stat64" = xyes; then :
4861 $as_echo "#define fstat64 fstat" >>confdefs.h
4864 $as_echo "#define lstat64 lstat" >>confdefs.h
4867 $as_echo "#define stat64 stat" >>confdefs.h
4873 ac_fn_c_check_func "$LINENO" "open64" "ac_cv_func_open64"
4874 if test "x$ac_cv_func_open64" = xyes; then :
4879 $as_echo "#define open64 open" >>confdefs.h
4882 $as_echo "#define readdir64 readdir" >>confdefs.h
4885 $as_echo "#define dirent64 dirent" >>confdefs.h
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for stat::st_mtim" >&5
4892 $as_echo_n "checking for stat::st_mtim... " >&6; }
4893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4894 /* end confdefs.h. */
4896 #include <sys/time.h>
4897 #include <sys/stat.h>
4901 struct stat foo; return sizeof(foo.st_mtim.tv_sec)
4906 if ac_fn_c_try_compile "$LINENO"; then :
4911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_st_mtim" >&5
4913 $as_echo "$have_st_mtim" >&6; }
4914 if test "$have_st_mtim" = "yes"; then
4916 $as_echo "#define HAVE_ST_MTIM 1" >>confdefs.h
4921 # Check whether --with-libedit was given.
4922 if test "${with_libedit+set}" = set; then :
4923 withval=$with_libedit;
4927 if test "$with_libedit" = "yes"; then
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for history_init in -ledit" >&5
4929 $as_echo_n "checking for history_init in -ledit... " >&6; }
4930 if ${ac_cv_lib_edit_history_init+:} false; then :
4931 $as_echo_n "(cached) " >&6
4933 ac_check_lib_save_LIBS=$LIBS
4935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4936 /* end confdefs.h. */
4938 /* Override any GCC internal prototype to avoid an error.
4939 Use char because int might match the return type of a GCC
4940 builtin and then its argument prototype would still apply. */
4944 char history_init ();
4948 return history_init ();
4953 if ac_fn_c_try_link "$LINENO"; then :
4954 ac_cv_lib_edit_history_init=yes
4956 ac_cv_lib_edit_history_init=no
4958 rm -f core conftest.err conftest.$ac_objext \
4959 conftest$ac_exeext conftest.$ac_ext
4960 LIBS=$ac_check_lib_save_LIBS
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_edit_history_init" >&5
4963 $as_echo "$ac_cv_lib_edit_history_init" >&6; }
4964 if test "x$ac_cv_lib_edit_history_init" = xyes; then :
4966 ac_fn_c_check_header_mongrel "$LINENO" "histedit.h" "ac_cv_header_histedit_h" "$ac_includes_default"
4967 if test "x$ac_cv_header_histedit_h" = xyes; then :
4970 as_fn_error $? "Can't find required header files." "$LINENO" 5
4977 if test "$use_libedit" != "yes"; then
4979 $as_echo "#define SMALL 1" >>confdefs.h
4982 export LIBS="$LIBS -ledit"
4984 # Check whether --enable-lineno was given.
4985 if test "${enable_lineno+set}" = set; then :
4986 enableval=$enable_lineno;
4989 if test "$enable_lineno" != "no"; then
4991 $as_echo "#define WITH_LINENO 1" >>confdefs.h
4994 ac_config_files="$ac_config_files Makefile src/Makefile"
4996 cat >confcache <<\_ACEOF
4997 # This file is a shell script that caches the results of configure
4998 # tests run on this system so they can be shared between configure
4999 # scripts and configure runs, see configure's option --config-cache.
5000 # It is not useful on other systems. If it contains results you don't
5001 # want to keep, you may remove or edit it.
5003 # config.status only pays attention to the cache file if you give it
5004 # the --recheck option to rerun configure.
5006 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5007 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5012 # The following way of writing the cache mishandles newlines in values,
5013 # but we know of no workaround that is simple, portable, and efficient.
5014 # So, we kill variables containing newlines.
5015 # Ultrix sh set writes to stderr and can't be redirected directly,
5016 # and sets the high bit in the cache file unless we assign to the vars.
5018 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5019 eval ac_val=\$$ac_var
5023 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5024 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5027 _ | IFS | as_nl) ;; #(
5028 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5029 *) { eval $ac_var=; unset $ac_var;} ;;
5035 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5036 *${as_nl}ac_space=\ *)
5037 # `set' does not quote correctly, so add quotes: double-quote
5038 # substitution turns \\\\ into \\, and sed turns \\ into \.
5041 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5044 # `set' quotes correctly as required by POSIX, so do not add quotes.
5045 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5054 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5056 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5058 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5059 if test -w "$cache_file"; then
5060 if test "x$cache_file" != "x/dev/null"; then
5061 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5062 $as_echo "$as_me: updating cache $cache_file" >&6;}
5063 if test ! -f "$cache_file" || test -h "$cache_file"; then
5064 cat confcache >"$cache_file"
5066 case $cache_file in #(
5068 mv -f confcache "$cache_file"$$ &&
5069 mv -f "$cache_file"$$ "$cache_file" ;; #(
5071 mv -f confcache "$cache_file" ;;
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5077 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5082 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5083 # Let make expand exec_prefix.
5084 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5086 DEFS=-DHAVE_CONFIG_H
5091 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5092 # 1. Remove the extension, and $U if already installed.
5093 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5094 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5095 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5096 # will be set to the directory where LIBOBJS objects are built.
5097 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5098 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5102 LTLIBOBJS=$ac_ltlibobjs
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
5106 $as_echo_n "checking that generated files are newer than configure... " >&6; }
5107 if test -n "$am_sleep_pid"; then
5108 # Hide warnings about reused PIDs.
5109 wait $am_sleep_pid 2>/dev/null
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
5112 $as_echo "done" >&6; }
5113 if test -n "$EXEEXT"; then
5115 am__EXEEXT_FALSE='#'
5121 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5122 as_fn_error $? "conditional \"AMDEP\" was never defined.
5123 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5125 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5126 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
5127 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5130 : "${CONFIG_STATUS=./config.status}"
5132 ac_clean_files_save=$ac_clean_files
5133 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5134 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5135 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5137 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5139 # Generated by $as_me.
5140 # Run this file to recreate the current configuration.
5141 # Compiler output produced by configure, useful for debugging
5142 # configure, is in config.log if it exists.
5148 SHELL=\${CONFIG_SHELL-$SHELL}
5151 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5152 ## -------------------- ##
5153 ## M4sh Initialization. ##
5154 ## -------------------- ##
5156 # Be more Bourne compatible
5157 DUALCASE=1; export DUALCASE # for MKS sh
5158 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5161 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5162 # is contrary to our usage. Disable this feature.
5163 alias -g '${1+"$@"}'='"$@"'
5164 setopt NO_GLOB_SUBST
5166 case `(set -o) 2>/dev/null` in #(
5178 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5179 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5180 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5181 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5182 # Prefer a ksh shell builtin over an external printf program on Solaris,
5183 # but without wasting forks for bash or zsh.
5184 if test -z "$BASH_VERSION$ZSH_VERSION" \
5185 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5186 as_echo='print -r --'
5187 as_echo_n='print -rn --'
5188 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5189 as_echo='printf %s\n'
5190 as_echo_n='printf %s'
5192 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5193 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5194 as_echo_n='/usr/ucb/echo -n'
5196 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5197 as_echo_n_body='eval
5201 expr "X$arg" : "X\\(.*\\)$as_nl";
5202 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5204 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5206 export as_echo_n_body
5207 as_echo_n='sh -c $as_echo_n_body as_echo'
5210 as_echo='sh -c $as_echo_body as_echo'
5213 # The user is always right.
5214 if test "${PATH_SEPARATOR+set}" != set; then
5216 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5217 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5224 # We need space, tab and new line, in precisely that order. Quoting is
5225 # there to prevent editors from complaining about space-tab.
5226 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5227 # splitting by setting IFS to empty value.)
5230 # Find who we are. Look in the path if we contain no directory separator.
5233 *[\\/]* ) as_myself=$0 ;;
5234 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5238 test -z "$as_dir" && as_dir=.
5239 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5245 # We did not find ourselves, most probably we were run as `sh COMMAND'
5246 # in which case we are not to be found in the path.
5247 if test "x$as_myself" = x; then
5250 if test ! -f "$as_myself"; then
5251 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5255 # Unset variables that we do not need and which cause bugs (e.g. in
5256 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
5257 # suppresses any "Segmentation fault" message there. '((' could
5258 # trigger a bug in pdksh 5.2.14.
5259 for as_var in BASH_ENV ENV MAIL MAILPATH
5260 do eval test x\${$as_var+set} = xset \
5261 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5274 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5277 # as_fn_error STATUS ERROR [LINENO LOG_FD]
5278 # ----------------------------------------
5279 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5280 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5281 # script with STATUS, using 1 if that was 0.
5284 as_status=$1; test $as_status -eq 0 && as_status=1
5286 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5287 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
5289 $as_echo "$as_me: error: $2" >&2
5290 as_fn_exit $as_status
5294 # as_fn_set_status STATUS
5295 # -----------------------
5296 # Set $? to STATUS, without forking.
5300 } # as_fn_set_status
5304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5314 # Portably unset VAR.
5317 { eval $1=; unset $1;}
5319 as_unset=as_fn_unset
5320 # as_fn_append VAR VALUE
5321 # ----------------------
5322 # Append the text in VALUE to the end of the definition contained in VAR. Take
5323 # advantage of any shell optimizations that allow amortized linear growth over
5324 # repeated appends, instead of the typical quadratic growth present in naive
5326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5327 eval 'as_fn_append ()
5338 # as_fn_arith ARG...
5339 # ------------------
5340 # Perform arithmetic evaluation on the ARGs, and store the result in the
5341 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5342 # must be portable across $(()) and expr.
5343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5344 eval 'as_fn_arith ()
5351 as_val=`expr "$@" || test $? -eq 1`
5356 if expr a : '\(a\)' >/dev/null 2>&1 &&
5357 test "X`expr 00001 : '.*\(...\)'`" = X001; then
5363 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5364 as_basename=basename
5369 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5375 as_me=`$as_basename -- "$0" ||
5376 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5377 X"$0" : 'X\(//\)$' \| \
5378 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5380 sed '/^.*\/\([^/][^/]*\)\/*$/{
5394 # Avoid depending upon Character Ranges.
5395 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5396 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5397 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5398 as_cr_digits='0123456789'
5399 as_cr_alnum=$as_cr_Letters$as_cr_digits
5401 ECHO_C= ECHO_N= ECHO_T=
5402 case `echo -n x` in #(((((
5404 case `echo 'xy\c'` in
5405 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
5407 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
5414 rm -f conf$$ conf$$.exe conf$$.file
5415 if test -d conf$$.dir; then
5416 rm -f conf$$.dir/conf$$.file
5419 mkdir conf$$.dir 2>/dev/null
5421 if (echo >conf$$.file) 2>/dev/null; then
5422 if ln -s conf$$.file conf$$ 2>/dev/null; then
5424 # ... but there are two gotchas:
5425 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5426 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5427 # In both cases, we have to default to `cp -pR'.
5428 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5430 elif ln conf$$.file conf$$ 2>/dev/null; then
5438 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5439 rmdir conf$$.dir 2>/dev/null
5444 # Create "$as_dir" as a directory, including parents if necessary.
5449 -*) as_dir=./$as_dir;;
5451 test -d "$as_dir" || eval $as_mkdir_p || {
5455 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5456 *) as_qdir=$as_dir;;
5458 as_dirs="'$as_qdir' $as_dirs"
5459 as_dir=`$as_dirname -- "$as_dir" ||
5460 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5461 X"$as_dir" : 'X\(//\)[^/]' \| \
5462 X"$as_dir" : 'X\(//\)$' \| \
5463 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5464 $as_echo X"$as_dir" |
5465 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5482 test -d "$as_dir" && break
5484 test -z "$as_dirs" || eval "mkdir $as_dirs"
5485 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
5489 if mkdir -p . 2>/dev/null; then
5490 as_mkdir_p='mkdir -p "$as_dir"'
5492 test -d ./-p && rmdir ./-p
5497 # as_fn_executable_p FILE
5498 # -----------------------
5499 # Test if FILE is an executable regular file.
5500 as_fn_executable_p ()
5502 test -f "$1" && test -x "$1"
5503 } # as_fn_executable_p
5505 as_executable_p=as_fn_executable_p
5507 # Sed expression to map a string onto a valid CPP name.
5508 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5510 # Sed expression to map a string onto a valid variable name.
5511 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5515 ## ----------------------------------- ##
5516 ## Main body of $CONFIG_STATUS script. ##
5517 ## ----------------------------------- ##
5519 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5521 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5522 # Save the log message, to keep $0 and so on meaningful, and to
5523 # report actual input values of CONFIG_FILES etc. instead of their
5524 # values after options handling.
5526 This file was extended by dash $as_me 0.5.11.2, which was
5527 generated by GNU Autoconf 2.69. Invocation command line was
5529 CONFIG_FILES = $CONFIG_FILES
5530 CONFIG_HEADERS = $CONFIG_HEADERS
5531 CONFIG_LINKS = $CONFIG_LINKS
5532 CONFIG_COMMANDS = $CONFIG_COMMANDS
5535 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5540 case $ac_config_files in *"
5541 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5544 case $ac_config_headers in *"
5545 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5550 # Files that config.status was made for.
5551 config_files="$ac_config_files"
5552 config_headers="$ac_config_headers"
5553 config_commands="$ac_config_commands"
5557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5559 \`$as_me' instantiates files and other configuration actions
5560 from templates according to the current configuration. Unless the files
5561 and actions are specified as TAGs, all are instantiated by default.
5563 Usage: $0 [OPTION]... [TAG]...
5565 -h, --help print this help, then exit
5566 -V, --version print version number and configuration settings, then exit
5567 --config print configuration, then exit
5568 -q, --quiet, --silent
5569 do not print progress messages
5570 -d, --debug don't remove temporary files
5571 --recheck update $as_me by reconfiguring in the same conditions
5572 --file=FILE[:TEMPLATE]
5573 instantiate the configuration file FILE
5574 --header=FILE[:TEMPLATE]
5575 instantiate the configuration header FILE
5577 Configuration files:
5580 Configuration headers:
5583 Configuration commands:
5586 Report bugs to the package provider."
5589 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5590 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
5592 dash config.status 0.5.11.2
5593 configured by $0, generated by GNU Autoconf 2.69,
5594 with options \\"\$ac_cs_config\\"
5596 Copyright (C) 2012 Free Software Foundation, Inc.
5597 This config.status script is free software; the Free Software Foundation
5598 gives unlimited permission to copy, distribute and modify it."
5605 test -n "\$AWK" || AWK=awk
5608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5609 # The default lists apply if the user does not specify any file.
5615 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5616 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5620 ac_option=`expr "X$1" : 'X\([^=]*\)='`
5632 # Handling of the options.
5633 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5635 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5636 $as_echo "$ac_cs_version"; exit ;;
5637 --config | --confi | --conf | --con | --co | --c )
5638 $as_echo "$ac_cs_config"; exit ;;
5639 --debug | --debu | --deb | --de | --d | -d )
5641 --file | --fil | --fi | --f )
5644 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5645 '') as_fn_error $? "missing file argument" ;;
5647 as_fn_append CONFIG_FILES " '$ac_optarg'"
5648 ac_need_defaults=false;;
5649 --header | --heade | --head | --hea )
5652 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5654 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5655 ac_need_defaults=false;;
5657 # Conflict between --help and --header
5658 as_fn_error $? "ambiguous option: \`$1'
5659 Try \`$0 --help' for more information.";;
5660 --help | --hel | -h )
5661 $as_echo "$ac_cs_usage"; exit ;;
5662 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5663 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5667 -*) as_fn_error $? "unrecognized option: \`$1'
5668 Try \`$0 --help' for more information." ;;
5670 *) as_fn_append ac_config_targets " $1"
5671 ac_need_defaults=false ;;
5677 ac_configure_extra_args=
5679 if $ac_cs_silent; then
5681 ac_configure_extra_args="$ac_configure_extra_args --silent"
5685 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5686 if \$ac_cs_recheck; then
5687 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5689 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5690 CONFIG_SHELL='$SHELL'
5696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5700 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5701 ## Running $as_me. ##
5707 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5711 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
5715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5717 # Handling of arguments.
5718 for ac_config_target in $ac_config_targets
5720 case $ac_config_target in
5721 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5722 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5723 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5724 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
5726 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5731 # If the user did not use the arguments to specify the items to instantiate,
5732 # then the envvar interface is used. Set only those that are not.
5733 # We use the long form for the default assignment because of an extremely
5734 # bizarre bug on SunOS 4.1.3.
5735 if $ac_need_defaults; then
5736 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5737 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5738 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5741 # Have a temporary directory for convenience. Make it in the build tree
5742 # simply because there is no reason against having it here, and in addition,
5743 # creating and moving files from /tmp can sometimes cause problems.
5744 # Hook for its removal unless debugging.
5745 # Note that there is a small window in which the directory will not be cleaned:
5746 # after its creation but before its name has been assigned to `$tmp'.
5750 trap 'exit_status=$?
5752 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5754 trap 'as_fn_exit 1' 1 2 13 15
5756 # Create a (secure) tmp directory for tmp files.
5759 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5763 tmp=./conf$$-$RANDOM
5764 (umask 077 && mkdir "$tmp")
5765 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5768 # Set up the scripts for CONFIG_FILES section.
5769 # No need to generate them if there are no CONFIG_FILES.
5770 # This happens for instance with `./config.status config.h'.
5771 if test -n "$CONFIG_FILES"; then
5774 ac_cr=`echo X | tr X '\015'`
5775 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5776 # But we know of no other shell where ac_cr would be empty at this
5777 # point, so we can use a bashism as a fallback.
5778 if test "x$ac_cr" = x; then
5779 eval ac_cr=\$\'\\r\'
5781 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5782 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5788 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5793 echo "cat >conf$$subs.awk <<_ACEOF" &&
5794 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5797 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5798 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5800 for ac_last_try in false false false false false :; do
5801 . ./conf$$subs.sh ||
5802 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5804 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5805 if test $ac_delim_n = $ac_delim_num; then
5807 elif $ac_last_try; then
5808 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5810 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5815 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5816 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5820 s/^/S["/; s/!.*/"]=/
5830 s/\(.\{148\}\)..*/\1/
5832 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5837 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5844 s/\(.\{148\}\)..*/\1/
5846 s/["\\]/\\&/g; s/^/"/; s/$/"/
5850 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5855 ' <conf$$subs.awk | sed '
5860 ' >>$CONFIG_STATUS || ac_write_fail=1
5861 rm -f conf$$subs.awk
5862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5864 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5865 for (key in S) S_is_set[key] = 1
5871 nfields = split(line, field, "@")
5873 len = length(field[1])
5874 for (i = 2; i < nfields; i++) {
5876 keylen = length(key)
5877 if (S_is_set[key]) {
5879 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5880 len += length(value) + length(field[++i])
5891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5892 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5893 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5896 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5897 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5900 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5901 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5902 # trailing colons and then remove the whole line if VPATH becomes empty
5903 # (actually we leave an empty line to preserve line numbers).
5904 if test "x$srcdir" = x.; then
5905 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5924 fi # test -n "$CONFIG_FILES"
5926 # Set up the scripts for CONFIG_HEADERS section.
5927 # No need to generate them if there are no CONFIG_HEADERS.
5928 # This happens for instance with `./config.status Makefile'.
5929 if test -n "$CONFIG_HEADERS"; then
5930 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5934 # Transform confdefs.h into an awk script `defines.awk', embedded as
5935 # here-document in config.status, that substitutes the proper values into
5936 # config.h.in to produce config.h.
5938 # Create a delimiter string that does not exist in confdefs.h, to ease
5939 # handling of long lines.
5941 for ac_last_try in false false :; do
5942 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5943 if test -z "$ac_tt"; then
5945 elif $ac_last_try; then
5946 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5948 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5952 # For the awk script, D is an array of macro values keyed by name,
5953 # likewise P contains macro parameters if any. Preserve backslash
5954 # newline sequences.
5956 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5958 s/.\{148\}/&'"$ac_delim"'/g
5961 s/^[ ]*#[ ]*define[ ][ ]*/ /
5968 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5970 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5974 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5975 D["\1"]=" \3\\\\\\n"\\/p
5977 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5982 s/.\{148\}/&'"$ac_delim"'/g
5987 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5990 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5992 ' <confdefs.h | sed '
5993 s/'"$ac_delim"'/"\\\
5994 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5997 for (key in D) D_is_set[key] = 1
6000 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6002 split(line, arg, " ")
6003 if (arg[1] == "#") {
6007 defundef = substr(arg[1], 2)
6010 split(mac1, mac2, "(") #)
6012 prefix = substr(line, 1, index(line, defundef) - 1)
6013 if (D_is_set[macro]) {
6014 # Preserve the white space surrounding the "#".
6015 print prefix "define", macro P[macro] D[macro]
6018 # Replace #undef with comments. This is necessary, for example,
6019 # in the case of _POSIX_SOURCE, which is predefined and required
6020 # on some systems where configure will not decide to define it.
6021 if (defundef == "undef") {
6022 print "/*", prefix defundef, macro, "*/"
6030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6031 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
6032 fi # test -n "$CONFIG_HEADERS"
6035 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
6040 :[FHLC]) ac_mode=$ac_tag; continue;;
6042 case $ac_mode$ac_tag in
6044 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
6045 :[FH]-) ac_tag=-:-;;
6046 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6063 -) ac_f="$ac_tmp/stdin";;
6064 *) # Look for the file first in the build tree, then in the source tree
6065 # (if the path is not absolute). The absolute path cannot be DOS-style,
6066 # because $ac_f cannot contain `:'.
6070 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6072 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6074 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6075 as_fn_append ac_file_inputs " '$ac_f'"
6078 # Let's still pretend it is `configure' which instantiates (i.e., don't
6079 # use $as_me), people would be surprised to read:
6080 # /* config.h. Generated by config.status. */
6081 configure_input='Generated from '`
6082 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6084 if test x"$ac_file" != x-; then
6085 configure_input="$ac_file. $configure_input"
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6087 $as_echo "$as_me: creating $ac_file" >&6;}
6089 # Neutralize special characters interpreted by sed in replacement strings.
6090 case $configure_input in #(
6091 *\&* | *\|* | *\\* )
6092 ac_sed_conf_input=`$as_echo "$configure_input" |
6093 sed 's/[\\\\&|]/\\\\&/g'`;; #(
6094 *) ac_sed_conf_input=$configure_input;;
6098 *:-:* | *:-) cat >"$ac_tmp/stdin" \
6099 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
6104 ac_dir=`$as_dirname -- "$ac_file" ||
6105 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6106 X"$ac_file" : 'X\(//\)[^/]' \| \
6107 X"$ac_file" : 'X\(//\)$' \| \
6108 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6109 $as_echo X"$ac_file" |
6110 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6127 as_dir="$ac_dir"; as_fn_mkdir_p
6131 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6133 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6134 # A ".." for each directory in $ac_dir_suffix.
6135 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6136 case $ac_top_builddir_sub in
6137 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6138 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6141 ac_abs_top_builddir=$ac_pwd
6142 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6143 # for backward compatibility:
6144 ac_top_builddir=$ac_top_build_prefix
6147 .) # We are building in place.
6149 ac_top_srcdir=$ac_top_builddir_sub
6150 ac_abs_top_srcdir=$ac_pwd ;;
6151 [\\/]* | ?:[\\/]* ) # Absolute name.
6152 ac_srcdir=$srcdir$ac_dir_suffix;
6153 ac_top_srcdir=$srcdir
6154 ac_abs_top_srcdir=$srcdir ;;
6156 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6157 ac_top_srcdir=$ac_top_build_prefix$srcdir
6158 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6160 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6170 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6171 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6175 [\\/$]* | ?:[\\/]* ) ;;
6176 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6181 # If the template does not know about datarootdir, expand it.
6182 # FIXME: This hack should be removed a few years after 2.60.
6183 ac_datarootdir_hack=; ac_datarootdir_seen=
6194 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6195 *datarootdir*) ac_datarootdir_seen=yes;;
6196 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6198 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6201 ac_datarootdir_hack='
6202 s&@datadir@&$datadir&g
6203 s&@docdir@&$docdir&g
6204 s&@infodir@&$infodir&g
6205 s&@localedir@&$localedir&g
6206 s&@mandir@&$mandir&g
6207 s&\\\${datarootdir}&$datarootdir&g' ;;
6211 # Neutralize VPATH when `$srcdir' = `.'.
6212 # Shell code in configure.ac might set extrasub.
6213 # FIXME: do we really want to maintain this feature?
6214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6215 ac_sed_extra="$ac_vpsub
6218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6220 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6221 s|@configure_input@|$ac_sed_conf_input|;t t
6222 s&@top_builddir@&$ac_top_builddir_sub&;t t
6223 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6224 s&@srcdir@&$ac_srcdir&;t t
6225 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6226 s&@top_srcdir@&$ac_top_srcdir&;t t
6227 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6228 s&@builddir@&$ac_builddir&;t t
6229 s&@abs_builddir@&$ac_abs_builddir&;t t
6230 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6231 s&@INSTALL@&$ac_INSTALL&;t t
6232 s&@MKDIR_P@&$ac_MKDIR_P&;t t
6233 $ac_datarootdir_hack
6235 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
6236 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6238 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6239 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
6240 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
6241 "$ac_tmp/out"`; test -z "$ac_out"; } &&
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6243 which seems to be undefined. Please make sure it is defined" >&5
6244 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6245 which seems to be undefined. Please make sure it is defined" >&2;}
6247 rm -f "$ac_tmp/stdin"
6249 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
6250 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
6252 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6258 if test x"$ac_file" != x-; then
6260 $as_echo "/* $configure_input */" \
6261 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
6262 } >"$ac_tmp/config.h" \
6263 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6264 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6266 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6269 mv "$ac_tmp/config.h" "$ac_file" \
6270 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
6273 $as_echo "/* $configure_input */" \
6274 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
6275 || as_fn_error $? "could not create -" "$LINENO" 5
6277 # Compute "$ac_file"'s index in $config_headers.
6280 for _am_header in $config_headers :; do
6282 $_am_arg | $_am_arg:* )
6285 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
6288 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
6289 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6290 X"$_am_arg" : 'X\(//\)[^/]' \| \
6291 X"$_am_arg" : 'X\(//\)$' \| \
6292 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
6293 $as_echo X"$_am_arg" |
6294 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6310 s/.*/./; q'`/stamp-h$_am_stamp_count
6313 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6314 $as_echo "$as_me: executing $ac_file commands" >&6;}
6319 case $ac_file$ac_mode in
6320 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
6321 # Older Autoconf quotes --file arguments for eval, but not when files
6322 # are listed without --file. Let's play safe and only enable the eval
6323 # if we detect the quoting.
6324 # TODO: see whether this extra hack can be removed once we start
6325 # requiring Autoconf 2.70 or later.
6326 case $CONFIG_FILES in #(
6328 eval set x "$CONFIG_FILES" ;; #(
6330 set x $CONFIG_FILES ;; #(
6335 # Used to flag and report bootstrapping failures.
6339 # Strip MF so we end up with the name of the file.
6340 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
6341 # Check whether this is an Automake generated Makefile which includes
6342 # dependency-tracking related rules and includes.
6343 # Grep'ing the whole file directly is not great: AIX grep has a line
6344 # limit of 2048, but all sed's we know have understand at least 4000.
6345 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
6347 am_dirpart=`$as_dirname -- "$am_mf" ||
6348 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6349 X"$am_mf" : 'X\(//\)[^/]' \| \
6350 X"$am_mf" : 'X\(//\)$' \| \
6351 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
6352 $as_echo X"$am_mf" |
6353 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6370 am_filepart=`$as_basename -- "$am_mf" ||
6371 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
6372 X"$am_mf" : 'X\(//\)$' \| \
6373 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
6374 $as_echo X/"$am_mf" |
6375 sed '/^.*\/\([^/][^/]*\)\/*$/{
6388 { echo "$as_me:$LINENO: cd "$am_dirpart" \
6389 && sed -e '/# am--include-marker/d' "$am_filepart" \
6390 | $MAKE -f - am--depfiles" >&5
6392 && sed -e '/# am--include-marker/d' "$am_filepart" \
6393 | $MAKE -f - am--depfiles) >&5 2>&5
6395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6396 (exit $ac_status); } || am_rc=$?
6398 if test $am_rc -ne 0; then
6399 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6400 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6401 as_fn_error $? "Something went wrong bootstrapping makefile fragments
6402 for automatic dependency tracking. Try re-running configure with the
6403 '--disable-dependency-tracking' option to at least be able to build
6404 the package (albeit without support for automatic dependency tracking).
6405 See \`config.log' for more details" "$LINENO" 5; }
6407 { am_dirpart=; unset am_dirpart;}
6408 { am_filepart=; unset am_filepart;}
6409 { am_mf=; unset am_mf;}
6410 { am_rc=; unset am_rc;}
6411 rm -f conftest-deps.mk
6421 ac_clean_files=$ac_clean_files_save
6423 test $ac_write_fail = 0 ||
6424 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
6427 # configure is writing to config.log, and then calls config.status.
6428 # config.status does its own redirection, appending to config.log.
6429 # Unfortunately, on DOS this fails, as config.log is still kept open
6430 # by configure, so config.status won't be able to write to it; its
6431 # output is simply discarded. So we exec the FD to /dev/null,
6432 # effectively closing config.log, so it can be properly (re)opened and
6433 # appended to by config.status. When coming back to configure, we
6434 # need to make the FD available again.
6435 if test "$no_create" != yes; then
6437 ac_config_status_args=
6438 test "$silent" = yes &&
6439 ac_config_status_args="$ac_config_status_args --quiet"
6441 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6443 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6444 # would make configure fail if this is the last instruction.
6445 $ac_cs_success || as_fn_exit 1
6447 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6449 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}