2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for skeinsum 1.0.
5 # Report bugs to <j@jxself.org>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201 test \$(( 1 + 1 )) = 2 || exit 1"
202 if (eval "$as_required") 2>/dev/null; then :
207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
215 test -z "$as_dir" && as_dir=.
219 for as_base in sh bash ksh sh5; do
220 # Try only shells that exist, to save several forks.
221 as_shell=$as_dir/$as_base
222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
224 CONFIG_SHELL=$as_shell as_have_required=yes
225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
235 CONFIG_SHELL=$SHELL as_have_required=yes
240 if test "x$CONFIG_SHELL" != x; then :
242 # We cannot yet assume a decent shell, so we have to provide a
243 # neutralization value for shells without unset; and this also
244 # works around shells that cannot unset nonexistent variables.
245 # Preserve -v and -x to the replacement shell.
248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
250 *v*x* | *x*v* ) as_opts=-vx ;;
255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
256 # Admittedly, this is quite paranoid, since all the known shells bail
257 # out after a failed `exec'.
258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
262 if test x$as_have_required = xno; then :
263 $as_echo "$0: This script requires a shell more modern than all"
264 $as_echo "$0: the shells that I found on your system."
265 if test x${ZSH_VERSION+set} = xset ; then
266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
267 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
269 $as_echo "$0: Please tell bug-autoconf@gnu.org and j@jxself.org about
270 $0: your system, including any error possibly output before
271 $0: this message. Then install a modern shell, or manually
272 $0: run the script under such a shell if you do have one."
278 SHELL=${CONFIG_SHELL-/bin/sh}
280 # Unset more variables known to interfere with behavior of common tools.
281 CLICOLOR_FORCE= GREP_OPTIONS=
282 unset CLICOLOR_FORCE GREP_OPTIONS
284 ## --------------------- ##
285 ## M4sh Shell Functions. ##
286 ## --------------------- ##
289 # Portably unset VAR.
292 { eval $1=; unset $1;}
296 # as_fn_set_status STATUS
297 # -----------------------
298 # Set $? to STATUS, without forking.
306 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
316 # Create "$as_dir" as a directory, including parents if necessary.
321 -*) as_dir=./$as_dir;;
323 test -d "$as_dir" || eval $as_mkdir_p || {
327 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
330 as_dirs="'$as_qdir' $as_dirs"
331 as_dir=`$as_dirname -- "$as_dir" ||
332 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
333 X"$as_dir" : 'X\(//\)[^/]' \| \
334 X"$as_dir" : 'X\(//\)$' \| \
335 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
336 $as_echo X"$as_dir" |
337 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
354 test -d "$as_dir" && break
356 test -z "$as_dirs" || eval "mkdir $as_dirs"
357 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
362 # as_fn_executable_p FILE
363 # -----------------------
364 # Test if FILE is an executable regular file.
365 as_fn_executable_p ()
367 test -f "$1" && test -x "$1"
368 } # as_fn_executable_p
369 # as_fn_append VAR VALUE
370 # ----------------------
371 # Append the text in VALUE to the end of the definition contained in VAR. Take
372 # advantage of any shell optimizations that allow amortized linear growth over
373 # repeated appends, instead of the typical quadratic growth present in naive
375 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
376 eval 'as_fn_append ()
389 # Perform arithmetic evaluation on the ARGs, and store the result in the
390 # global $as_val. Take advantage of shells that can avoid forks. The arguments
391 # must be portable across $(()) and expr.
392 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
400 as_val=`expr "$@" || test $? -eq 1`
405 # as_fn_error STATUS ERROR [LINENO LOG_FD]
406 # ----------------------------------------
407 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
408 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
409 # script with STATUS, using 1 if that was 0.
412 as_status=$1; test $as_status -eq 0 && as_status=1
414 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
415 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
417 $as_echo "$as_me: error: $2" >&2
418 as_fn_exit $as_status
421 if expr a : '\(a\)' >/dev/null 2>&1 &&
422 test "X`expr 00001 : '.*\(...\)'`" = X001; then
428 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
434 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
440 as_me=`$as_basename -- "$0" ||
441 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
442 X"$0" : 'X\(//\)$' \| \
443 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
445 sed '/^.*\/\([^/][^/]*\)\/*$/{
459 # Avoid depending upon Character Ranges.
460 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
461 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
462 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
463 as_cr_digits='0123456789'
464 as_cr_alnum=$as_cr_Letters$as_cr_digits
467 as_lineno_1=$LINENO as_lineno_1a=$LINENO
468 as_lineno_2=$LINENO as_lineno_2a=$LINENO
469 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
470 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
471 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
483 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
487 chmod +x "$as_me.lineno" ||
488 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
490 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
491 # already done that, so ensure we don't try to do so again and fall
492 # in an infinite loop. This has already happened in practice.
493 _as_can_reexec=no; export _as_can_reexec
494 # Don't try to exec as it changes $[0], causing all sort of problems
495 # (the dirname of $[0] is not the place where we might find the
496 # original and so on. Autoconf is especially sensitive to this).
498 # Exit status is that of the last command.
502 ECHO_C= ECHO_N= ECHO_T=
503 case `echo -n x` in #(((((
505 case `echo 'xy\c'` in
506 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
508 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
515 rm -f conf$$ conf$$.exe conf$$.file
516 if test -d conf$$.dir; then
517 rm -f conf$$.dir/conf$$.file
520 mkdir conf$$.dir 2>/dev/null
522 if (echo >conf$$.file) 2>/dev/null; then
523 if ln -s conf$$.file conf$$ 2>/dev/null; then
525 # ... but there are two gotchas:
526 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
527 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
528 # In both cases, we have to default to `cp -pR'.
529 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
531 elif ln conf$$.file conf$$ 2>/dev/null; then
539 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
540 rmdir conf$$.dir 2>/dev/null
542 if mkdir -p . 2>/dev/null; then
543 as_mkdir_p='mkdir -p "$as_dir"'
545 test -d ./-p && rmdir ./-p
550 as_executable_p=as_fn_executable_p
552 # Sed expression to map a string onto a valid CPP name.
553 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
555 # Sed expression to map a string onto a valid variable name.
556 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
559 test -n "$DJDIR" || exec 7<&0 </dev/null
563 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
564 # so uname gets run too.
565 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
570 ac_default_prefix=/usr/local
572 ac_config_libobj_dir=.
579 # Identity of this package.
580 PACKAGE_NAME='skeinsum'
581 PACKAGE_TARNAME='skeinsum'
582 PACKAGE_VERSION='1.0'
583 PACKAGE_STRING='skeinsum 1.0'
584 PACKAGE_BUGREPORT='j@jxself.org'
587 ac_unique_file="skein.h"
588 # Factoring default headers for most tests.
589 ac_includes_default="\
591 #ifdef HAVE_SYS_TYPES_H
592 # include <sys/types.h>
594 #ifdef HAVE_SYS_STAT_H
595 # include <sys/stat.h>
601 # ifdef HAVE_STDLIB_H
606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
611 #ifdef HAVE_STRINGS_H
612 # include <strings.h>
614 #ifdef HAVE_INTTYPES_H
615 # include <inttypes.h>
624 ac_subst_vars='am__EXEEXT_FALSE
660 INSTALL_STRIP_PROGRAM
702 program_transform_name
715 enable_option_checking
717 enable_dependency_tracking
719 ac_precious_vars='build_alias
730 # Initialize some variables set by options.
732 ac_init_version=false
733 ac_unrecognized_opts=
735 # The variables have the same names as the options, with
736 # dashes changed to underlines.
744 program_transform_name=s,x,x,
752 # Installation directory options.
753 # These are left unexpanded so users can "make install exec_prefix=/foo"
754 # and all the variables that are supposed to be based on exec_prefix
755 # by default will actually change.
756 # Use braces instead of parens because sh, perl, etc. also accept them.
757 # (The list follows the same order as the GNU Coding Standards.)
758 bindir='${exec_prefix}/bin'
759 sbindir='${exec_prefix}/sbin'
760 libexecdir='${exec_prefix}/libexec'
761 datarootdir='${prefix}/share'
762 datadir='${datarootdir}'
763 sysconfdir='${prefix}/etc'
764 sharedstatedir='${prefix}/com'
765 localstatedir='${prefix}/var'
766 includedir='${prefix}/include'
767 oldincludedir='/usr/include'
768 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
769 infodir='${datarootdir}/info'
774 libdir='${exec_prefix}/lib'
775 localedir='${datarootdir}/locale'
776 mandir='${datarootdir}/man'
782 # If the previous option needs an argument, assign it.
783 if test -n "$ac_prev"; then
784 eval $ac_prev=\$ac_option
790 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
795 # Accept the important Cygnus configure options, so we can diagnose typos.
797 case $ac_dashdash$ac_option in
801 -bindir | --bindir | --bindi | --bind | --bin | --bi)
803 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
806 -build | --build | --buil | --bui | --bu)
807 ac_prev=build_alias ;;
808 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
809 build_alias=$ac_optarg ;;
811 -cache-file | --cache-file | --cache-fil | --cache-fi \
812 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
813 ac_prev=cache_file ;;
814 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
815 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
816 cache_file=$ac_optarg ;;
819 cache_file=config.cache ;;
821 -datadir | --datadir | --datadi | --datad)
823 -datadir=* | --datadir=* | --datadi=* | --datad=*)
824 datadir=$ac_optarg ;;
826 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
827 | --dataroo | --dataro | --datar)
828 ac_prev=datarootdir ;;
829 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
830 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
831 datarootdir=$ac_optarg ;;
833 -disable-* | --disable-*)
834 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
835 # Reject names that are not valid shell variable names.
836 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
837 as_fn_error $? "invalid feature name: $ac_useropt"
838 ac_useropt_orig=$ac_useropt
839 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
840 case $ac_user_opts in
844 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
845 ac_unrecognized_sep=', ';;
847 eval enable_$ac_useropt=no ;;
849 -docdir | --docdir | --docdi | --doc | --do)
851 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
854 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
856 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
859 -enable-* | --enable-*)
860 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
861 # Reject names that are not valid shell variable names.
862 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
863 as_fn_error $? "invalid feature name: $ac_useropt"
864 ac_useropt_orig=$ac_useropt
865 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
866 case $ac_user_opts in
870 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
871 ac_unrecognized_sep=', ';;
873 eval enable_$ac_useropt=\$ac_optarg ;;
875 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
876 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
877 | --exec | --exe | --ex)
878 ac_prev=exec_prefix ;;
879 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
880 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
881 | --exec=* | --exe=* | --ex=*)
882 exec_prefix=$ac_optarg ;;
884 -gas | --gas | --ga | --g)
885 # Obsolete; use --with-gas.
888 -help | --help | --hel | --he | -h)
890 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
891 ac_init_help=recursive ;;
892 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
893 ac_init_help=short ;;
895 -host | --host | --hos | --ho)
896 ac_prev=host_alias ;;
897 -host=* | --host=* | --hos=* | --ho=*)
898 host_alias=$ac_optarg ;;
900 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
902 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
904 htmldir=$ac_optarg ;;
906 -includedir | --includedir | --includedi | --included | --include \
907 | --includ | --inclu | --incl | --inc)
908 ac_prev=includedir ;;
909 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
910 | --includ=* | --inclu=* | --incl=* | --inc=*)
911 includedir=$ac_optarg ;;
913 -infodir | --infodir | --infodi | --infod | --info | --inf)
915 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
916 infodir=$ac_optarg ;;
918 -libdir | --libdir | --libdi | --libd)
920 -libdir=* | --libdir=* | --libdi=* | --libd=*)
923 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
924 | --libexe | --libex | --libe)
925 ac_prev=libexecdir ;;
926 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
927 | --libexe=* | --libex=* | --libe=*)
928 libexecdir=$ac_optarg ;;
930 -localedir | --localedir | --localedi | --localed | --locale)
932 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
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1268 \`configure' configures skeinsum 1.0 to adapt to many kinds of systems.
1270 Usage: $0 [OPTION]... [VAR=VALUE]...
1272 To assign environment variables (e.g., CC, CFLAGS...), specify them as
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1275 Defaults for the options are specified in brackets.
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1299 For better control, use the options below.
1301 Fine tuning of the installation directories:
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1312 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
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1341 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1342 --enable-silent-rules less verbose build output (undo: "make V=1")
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1346 --disable-dependency-tracking
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1354 LIBS libraries to pass to the linker, e.g. -l<library>
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1425 skeinsum configure 1.0
1426 generated by GNU Autoconf 2.69
1428 Copyright (C) 2012 Free Software Foundation, Inc.
1429 This configure script is free software; the Free Software Foundation
1430 gives unlimited permission to copy, distribute and modify it.
1435 ## ------------------------ ##
1436 ## Autoconf initialization. ##
1437 ## ------------------------ ##
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1541 ac_header_compiler=yes
1543 ac_header_compiler=no
1545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1547 $as_echo "$ac_header_compiler" >&6; }
1549 # Is the header present?
1550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1551 $as_echo_n "checking $2 presence... " >&6; }
1552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1553 /* end confdefs.h. */
1556 if ac_fn_c_try_cpp "$LINENO"; then :
1557 ac_header_preproc=yes
1559 ac_header_preproc=no
1561 rm -f conftest.err conftest.i conftest.$ac_ext
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1563 $as_echo "$ac_header_preproc" >&6; }
1565 # So? What about this header?
1566 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1568 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1569 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1571 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1575 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1576 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1577 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1578 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1579 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1581 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1583 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1584 ( $as_echo "## --------------------------- ##
1585 ## Report this to j@jxself.org ##
1586 ## --------------------------- ##"
1587 ) | sed "s/^/$as_me: WARNING: /" >&2
1590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1591 $as_echo_n "checking for $2... " >&6; }
1592 if eval \${$3+:} false; then :
1593 $as_echo_n "(cached) " >&6
1595 eval "$3=\$ac_header_compiler"
1598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1599 $as_echo "$ac_res" >&6; }
1601 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1603 } # ac_fn_c_check_header_mongrel
1605 # ac_fn_c_try_run LINENO
1606 # ----------------------
1607 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1608 # that executables *can* be run.
1611 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612 if { { ac_try="$ac_link"
1614 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1615 *) ac_try_echo=$ac_try;;
1617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1618 $as_echo "$ac_try_echo"; } >&5
1619 (eval "$ac_link") 2>&5
1621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1623 { { case "(($ac_try" in
1624 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1625 *) ac_try_echo=$ac_try;;
1627 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1628 $as_echo "$ac_try_echo"; } >&5
1629 (eval "$ac_try") 2>&5
1631 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1632 test $ac_status = 0; }; }; then :
1635 $as_echo "$as_me: program exited with status $ac_status" >&5
1636 $as_echo "$as_me: failed program was:" >&5
1637 sed 's/^/| /' conftest.$ac_ext >&5
1639 ac_retval=$ac_status
1641 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1642 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1643 as_fn_set_status $ac_retval
1647 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1648 # -------------------------------------------------------
1649 # Tests whether HEADER exists and can be compiled using the include files in
1650 # INCLUDES, setting the cache variable VAR accordingly.
1651 ac_fn_c_check_header_compile ()
1653 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1655 $as_echo_n "checking for $2... " >&6; }
1656 if eval \${$3+:} false; then :
1657 $as_echo_n "(cached) " >&6
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h. */
1664 if ac_fn_c_try_compile "$LINENO"; then :
1669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1673 $as_echo "$ac_res" >&6; }
1674 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1676 } # ac_fn_c_check_header_compile
1678 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1679 # -------------------------------------------
1680 # Tests whether TYPE exists after having included INCLUDES, setting cache
1681 # variable VAR accordingly.
1682 ac_fn_c_check_type ()
1684 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1686 $as_echo_n "checking for $2... " >&6; }
1687 if eval \${$3+:} false; then :
1688 $as_echo_n "(cached) " >&6
1691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1692 /* end confdefs.h. */
1703 if ac_fn_c_try_compile "$LINENO"; then :
1704 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1705 /* end confdefs.h. */
1716 if ac_fn_c_try_compile "$LINENO"; then :
1721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1727 $as_echo "$ac_res" >&6; }
1728 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1730 } # ac_fn_c_check_type
1732 # ac_fn_c_try_link LINENO
1733 # -----------------------
1734 # Try to link conftest.$ac_ext, and return whether this succeeded.
1737 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738 rm -f conftest.$ac_objext conftest$ac_exeext
1739 if { { ac_try="$ac_link"
1741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1742 *) ac_try_echo=$ac_try;;
1744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1745 $as_echo "$ac_try_echo"; } >&5
1746 (eval "$ac_link") 2>conftest.err
1748 if test -s conftest.err; then
1749 grep -v '^ *+' conftest.err >conftest.er1
1750 cat conftest.er1 >&5
1751 mv -f conftest.er1 conftest.err
1753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1754 test $ac_status = 0; } && {
1755 test -z "$ac_c_werror_flag" ||
1756 test ! -s conftest.err
1757 } && test -s conftest$ac_exeext && {
1758 test "$cross_compiling" = yes ||
1759 test -x conftest$ac_exeext
1763 $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1768 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1769 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1770 # interfere with the next link command; also delete a directory that is
1771 # left behind by Apple's compiler. We do this before executing the actions.
1772 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1773 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1774 as_fn_set_status $ac_retval
1776 } # ac_fn_c_try_link
1778 # ac_fn_c_check_func LINENO FUNC VAR
1779 # ----------------------------------
1780 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1781 ac_fn_c_check_func ()
1783 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1785 $as_echo_n "checking for $2... " >&6; }
1786 if eval \${$3+:} false; then :
1787 $as_echo_n "(cached) " >&6
1789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1790 /* end confdefs.h. */
1791 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1792 For example, HP-UX 11i <limits.h> declares gettimeofday. */
1793 #define $2 innocuous_$2
1795 /* System header to define __stub macros and hopefully few prototypes,
1796 which can conflict with char $2 (); below.
1797 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1798 <limits.h> exists even on freestanding compilers. */
1801 # include <limits.h>
1803 # include <assert.h>
1808 /* Override any GCC internal prototype to avoid an error.
1809 Use char because int might match the return type of a GCC
1810 builtin and then its argument prototype would still apply. */
1815 /* The GNU C library defines this for functions which it implements
1816 to always fail with ENOSYS. Some functions are actually named
1817 something starting with __ and the normal name is an alias. */
1818 #if defined __stub_$2 || defined __stub___$2
1830 if ac_fn_c_try_link "$LINENO"; then :
1835 rm -f core conftest.err conftest.$ac_objext \
1836 conftest$ac_exeext conftest.$ac_ext
1839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1840 $as_echo "$ac_res" >&6; }
1841 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1843 } # ac_fn_c_check_func
1844 cat >config.log <<_ACEOF
1845 This file contains any messages produced by compilers while
1846 running configure, to aid debugging if configure makes a mistake.
1848 It was created by skeinsum $as_me 1.0, which was
1849 generated by GNU Autoconf 2.69. Invocation command line was
1861 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1862 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1863 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1864 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1865 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1867 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1868 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1870 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1871 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1872 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1873 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1874 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1875 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1876 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1884 test -z "$as_dir" && as_dir=.
1885 $as_echo "PATH: $as_dir"
1901 # Keep a trace of the command line.
1902 # Strip out --no-create and --no-recursion so they do not pile up.
1903 # Strip out --silent because we don't want to record it for future runs.
1904 # Also quote any args containing shell meta-characters.
1905 # Make two passes to allow for proper duplicate-argument suppression.
1909 ac_must_keep_next=false
1915 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1916 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1917 | -silent | --silent | --silen | --sile | --sil)
1920 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1923 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1925 as_fn_append ac_configure_args1 " '$ac_arg'"
1926 if test $ac_must_keep_next = true; then
1927 ac_must_keep_next=false # Got value, back to normal.
1930 *=* | --config-cache | -C | -disable-* | --disable-* \
1931 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1932 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1933 | -with-* | --with-* | -without-* | --without-* | --x)
1934 case "$ac_configure_args0 " in
1935 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1938 -* ) ac_must_keep_next=true ;;
1941 as_fn_append ac_configure_args " '$ac_arg'"
1946 { ac_configure_args0=; unset ac_configure_args0;}
1947 { ac_configure_args1=; unset ac_configure_args1;}
1949 # When interrupted or exit'd, cleanup temporary files, and complete
1950 # config.log. We remove comments because anyway the quotes in there
1951 # would cause problems or look ugly.
1952 # WARNING: Use '\'' to represent an apostrophe within the trap.
1953 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1954 trap 'exit_status=$?
1955 # Save into config.log some information that might help in debugging.
1959 $as_echo "## ---------------- ##
1960 ## Cache variables. ##
1961 ## ---------------- ##"
1963 # The following way of writing the cache mishandles newlines in values,
1965 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1966 eval ac_val=\$$ac_var
1970 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1971 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1974 _ | IFS | as_nl) ;; #(
1975 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1976 *) { eval $ac_var=; unset $ac_var;} ;;
1981 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1982 *${as_nl}ac_space=\ *)
1984 "s/'\''/'\''\\\\'\'''\''/g;
1985 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1988 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1995 $as_echo "## ----------------- ##
1996 ## Output variables. ##
1997 ## ----------------- ##"
1999 for ac_var in $ac_subst_vars
2001 eval ac_val=\$$ac_var
2003 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005 $as_echo "$ac_var='\''$ac_val'\''"
2009 if test -n "$ac_subst_files"; then
2010 $as_echo "## ------------------- ##
2011 ## File substitutions. ##
2012 ## ------------------- ##"
2014 for ac_var in $ac_subst_files
2016 eval ac_val=\$$ac_var
2018 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2020 $as_echo "$ac_var='\''$ac_val'\''"
2025 if test -s confdefs.h; then
2026 $as_echo "## ----------- ##
2033 test "$ac_signal" != 0 &&
2034 $as_echo "$as_me: caught signal $ac_signal"
2035 $as_echo "$as_me: exit $exit_status"
2037 rm -f core *.core core.conftest.* &&
2038 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2041 for ac_signal in 1 2 13 15; do
2042 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2046 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2047 rm -f -r conftest* confdefs.h
2049 $as_echo "/* confdefs.h */" > confdefs.h
2051 # Predefined preprocessor variables.
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_NAME "$PACKAGE_NAME"
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2061 cat >>confdefs.h <<_ACEOF
2062 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2065 cat >>confdefs.h <<_ACEOF
2066 #define PACKAGE_STRING "$PACKAGE_STRING"
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_URL "$PACKAGE_URL"
2078 # Let the site file select an alternate cache file if it wants to.
2079 # Prefer an explicitly selected file to automatically selected ones.
2082 if test -n "$CONFIG_SITE"; then
2083 # We do not want a PATH search for config.site.
2084 case $CONFIG_SITE in #((
2085 -*) ac_site_file1=./$CONFIG_SITE;;
2086 */*) ac_site_file1=$CONFIG_SITE;;
2087 *) ac_site_file1=./$CONFIG_SITE;;
2089 elif test "x$prefix" != xNONE; then
2090 ac_site_file1=$prefix/share/config.site
2091 ac_site_file2=$prefix/etc/config.site
2093 ac_site_file1=$ac_default_prefix/share/config.site
2094 ac_site_file2=$ac_default_prefix/etc/config.site
2096 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2098 test "x$ac_site_file" = xNONE && continue
2099 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2101 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2102 sed 's/^/| /' "$ac_site_file" >&5
2104 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2105 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2106 as_fn_error $? "failed to load site script $ac_site_file
2107 See \`config.log' for more details" "$LINENO" 5; }
2111 if test -r "$cache_file"; then
2112 # Some versions of bash will fail to source /dev/null (special files
2113 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2114 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2116 $as_echo "$as_me: loading cache $cache_file" >&6;}
2118 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2119 *) . "./$cache_file";;
2123 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2124 $as_echo "$as_me: creating cache $cache_file" >&6;}
2128 # Check that the precious variables saved in the cache have kept the same
2130 ac_cache_corrupted=false
2131 for ac_var in $ac_precious_vars; do
2132 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2133 eval ac_new_set=\$ac_env_${ac_var}_set
2134 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2135 eval ac_new_val=\$ac_env_${ac_var}_value
2136 case $ac_old_set,$ac_new_set in
2138 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2139 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2140 ac_cache_corrupted=: ;;
2142 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2143 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2144 ac_cache_corrupted=: ;;
2147 if test "x$ac_old_val" != "x$ac_new_val"; then
2148 # differences in whitespace do not lead to failure.
2149 ac_old_val_w=`echo x $ac_old_val`
2150 ac_new_val_w=`echo x $ac_new_val`
2151 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2153 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2154 ac_cache_corrupted=:
2156 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2157 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2158 eval $ac_var=\$ac_old_val
2160 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2161 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2163 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2166 # Pass precious variables to config.status.
2167 if test "$ac_new_set" = set; then
2169 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2170 *) ac_arg=$ac_var=$ac_new_val ;;
2172 case " $ac_configure_args " in
2173 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2174 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2178 if $ac_cache_corrupted; then
2179 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2180 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2181 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2182 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2183 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2185 ## -------------------- ##
2186 ## Main body of script. ##
2187 ## -------------------- ##
2190 ac_cpp='$CPP $CPPFLAGS'
2191 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2192 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2193 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2197 ac_config_headers="$ac_config_headers config.h"
2199 am__api_version='1.14'
2202 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2203 if test -f "$ac_dir/install-sh"; then
2205 ac_install_sh="$ac_aux_dir/install-sh -c"
2207 elif test -f "$ac_dir/install.sh"; then
2209 ac_install_sh="$ac_aux_dir/install.sh -c"
2211 elif test -f "$ac_dir/shtool"; then
2213 ac_install_sh="$ac_aux_dir/shtool install -c"
2217 if test -z "$ac_aux_dir"; then
2218 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2221 # These three variables are undocumented and unsupported,
2222 # and are intended to be withdrawn in a future Autoconf release.
2223 # They can cause serious problems if a builder's source tree is in a directory
2224 # whose full name contains unusual characters.
2225 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2226 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2227 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2230 # Find a good install program. We prefer a C program (faster),
2231 # so one script is as good as another. But avoid the broken or
2232 # incompatible versions:
2233 # SysV /etc/install, /usr/sbin/install
2234 # SunOS /usr/etc/install
2235 # IRIX /sbin/install
2237 # AmigaOS /C/install, which installs bootblocks on floppy discs
2238 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2239 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2240 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2241 # OS/2's system install, which has a completely different semantic
2242 # ./install, which can be erroneously created by make from ./install.sh.
2243 # Reject install programs that cannot install multiple files.
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2245 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2246 if test -z "$INSTALL"; then
2247 if ${ac_cv_path_install+:} false; then :
2248 $as_echo_n "(cached) " >&6
2250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2254 test -z "$as_dir" && as_dir=.
2255 # Account for people who put trailing slashes in PATH elements.
2256 case $as_dir/ in #((
2257 ./ | .// | /[cC]/* | \
2258 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2259 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2262 # OSF1 and SCO ODT 3.0 have their own names for install.
2263 # Don't use installbsd from OSF since it installs stuff as root
2265 for ac_prog in ginstall scoinst install; do
2266 for ac_exec_ext in '' $ac_executable_extensions; do
2267 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2268 if test $ac_prog = install &&
2269 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2270 # AIX install. It has an incompatible calling convention.
2272 elif test $ac_prog = install &&
2273 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2274 # program-specific install script used by HP pwplus--don't use.
2277 rm -rf conftest.one conftest.two conftest.dir
2278 echo one > conftest.one
2279 echo two > conftest.two
2281 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2282 test -s conftest.one && test -s conftest.two &&
2283 test -s conftest.dir/conftest.one &&
2284 test -s conftest.dir/conftest.two
2286 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2299 rm -rf conftest.one conftest.two conftest.dir
2302 if test "${ac_cv_path_install+set}" = set; then
2303 INSTALL=$ac_cv_path_install
2305 # As a last resort, use the slow shell script. Don't cache a
2306 # value for INSTALL within a source directory, because that will
2307 # break other packages using the cache if that directory is
2308 # removed, or if the value is a relative name.
2309 INSTALL=$ac_install_sh
2312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2313 $as_echo "$INSTALL" >&6; }
2315 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2316 # It thinks the first close brace ends the variable substitution.
2317 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2319 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2321 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2324 $as_echo_n "checking whether build environment is sane... " >&6; }
2325 # Reject unsafe characters in $srcdir or the absolute working directory
2326 # name. Accept space and tab only in the latter.
2330 *[\\\"\#\$\&\'\`$am_lf]*)
2331 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2334 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2335 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2338 # Do 'set' in a subshell so we don't clobber the current shell's
2339 # arguments. Must try -L first in case configure is actually a
2340 # symlink; some systems play weird games with the mod time of symlinks
2341 # (eg FreeBSD returns the mod time of the symlink's containing
2345 for am_try in 1 2; do
2346 echo "timestamp, slept: $am_has_slept" > conftest.file
2347 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2348 if test "$*" = "X"; then
2350 set X `ls -t "$srcdir/configure" conftest.file`
2352 if test "$*" != "X $srcdir/configure conftest.file" \
2353 && test "$*" != "X conftest.file $srcdir/configure"; then
2355 # If neither matched, then we have a broken ls. This can happen
2356 # if, for instance, CONFIG_SHELL is bash and it inherits a
2357 # broken ls alias from the environment. This has actually
2358 # happened. Such a system could not be considered "sane".
2359 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2360 alias in your environment" "$LINENO" 5
2362 if test "$2" = conftest.file || test $am_try -eq 2; then
2369 test "$2" = conftest.file
2375 as_fn_error $? "newly created file is older than distributed files!
2376 Check your system clock" "$LINENO" 5
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2379 $as_echo "yes" >&6; }
2380 # If we didn't sleep, we still need to ensure time stamps of config.status and
2381 # generated files are strictly newer.
2383 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2390 test "$program_prefix" != NONE &&
2391 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2392 # Use a double $ so make ignores it.
2393 test "$program_suffix" != NONE &&
2394 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2395 # Double any \ or $.
2396 # By default was `s,x,x', remove it if useless.
2397 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2398 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2400 # expand $ac_aux_dir to an absolute path
2401 am_aux_dir=`cd $ac_aux_dir && pwd`
2403 if test x"${MISSING+set}" != xset; then
2406 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2408 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2411 # Use eval to expand $SHELL
2412 if eval "$MISSING --is-lightweight"; then
2413 am_missing_run="$MISSING "
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2417 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2420 if test x"${install_sh}" != xset; then
2423 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2425 install_sh="\${SHELL} $am_aux_dir/install-sh"
2429 # Installed binaries are usually stripped using 'strip' when the user
2430 # run "make install-strip". However 'strip' might not be the right
2431 # tool to use in cross-compilation environments, therefore Automake
2432 # will honor the 'STRIP' environment variable to overrule this program.
2433 if test "$cross_compiling" != no; then
2434 if test -n "$ac_tool_prefix"; then
2435 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2436 set dummy ${ac_tool_prefix}strip; ac_word=$2
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2438 $as_echo_n "checking for $ac_word... " >&6; }
2439 if ${ac_cv_prog_STRIP+:} false; then :
2440 $as_echo_n "(cached) " >&6
2442 if test -n "$STRIP"; then
2443 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449 test -z "$as_dir" && as_dir=.
2450 for ac_exec_ext in '' $ac_executable_extensions; do
2451 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2452 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2453 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2462 STRIP=$ac_cv_prog_STRIP
2463 if test -n "$STRIP"; then
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2465 $as_echo "$STRIP" >&6; }
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2468 $as_echo "no" >&6; }
2473 if test -z "$ac_cv_prog_STRIP"; then
2475 # Extract the first word of "strip", so it can be a program name with args.
2476 set dummy strip; ac_word=$2
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2478 $as_echo_n "checking for $ac_word... " >&6; }
2479 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2480 $as_echo_n "(cached) " >&6
2482 if test -n "$ac_ct_STRIP"; then
2483 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2489 test -z "$as_dir" && as_dir=.
2490 for ac_exec_ext in '' $ac_executable_extensions; do
2491 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2492 ac_cv_prog_ac_ct_STRIP="strip"
2493 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2502 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2503 if test -n "$ac_ct_STRIP"; then
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2505 $as_echo "$ac_ct_STRIP" >&6; }
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2508 $as_echo "no" >&6; }
2511 if test "x$ac_ct_STRIP" = x; then
2514 case $cross_compiling:$ac_tool_warned in
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2518 ac_tool_warned=yes ;;
2523 STRIP="$ac_cv_prog_STRIP"
2527 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2530 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2531 if test -z "$MKDIR_P"; then
2532 if ${ac_cv_path_mkdir+:} false; then :
2533 $as_echo_n "(cached) " >&6
2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2539 test -z "$as_dir" && as_dir=.
2540 for ac_prog in mkdir gmkdir; do
2541 for ac_exec_ext in '' $ac_executable_extensions; do
2542 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2543 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2544 'mkdir (GNU coreutils) '* | \
2545 'mkdir (coreutils) '* | \
2546 'mkdir (fileutils) '4.1*)
2547 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2557 test -d ./--version && rmdir ./--version
2558 if test "${ac_cv_path_mkdir+set}" = set; then
2559 MKDIR_P="$ac_cv_path_mkdir -p"
2561 # As a last resort, use the slow shell script. Don't cache a
2562 # value for MKDIR_P within a source directory, because that will
2563 # break other packages using the cache if that directory is
2564 # removed, or if the value is a relative name.
2565 MKDIR_P="$ac_install_sh -d"
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2569 $as_echo "$MKDIR_P" >&6; }
2571 for ac_prog in gawk mawk nawk awk
2573 # Extract the first word of "$ac_prog", so it can be a program name with args.
2574 set dummy $ac_prog; ac_word=$2
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2576 $as_echo_n "checking for $ac_word... " >&6; }
2577 if ${ac_cv_prog_AWK+:} false; then :
2578 $as_echo_n "(cached) " >&6
2580 if test -n "$AWK"; then
2581 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 test -z "$as_dir" && as_dir=.
2588 for ac_exec_ext in '' $ac_executable_extensions; do
2589 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2590 ac_cv_prog_AWK="$ac_prog"
2591 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601 if test -n "$AWK"; then
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2603 $as_echo "$AWK" >&6; }
2605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2606 $as_echo "no" >&6; }
2610 test -n "$AWK" && break
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2614 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2616 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2617 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2618 $as_echo_n "(cached) " >&6
2620 cat >conftest.make <<\_ACEOF
2623 @echo '@@@%%%=$(MAKE)=@@@%%%'
2625 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2626 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2628 eval ac_cv_prog_make_${ac_make}_set=yes;;
2630 eval ac_cv_prog_make_${ac_make}_set=no;;
2634 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2636 $as_echo "yes" >&6; }
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2640 $as_echo "no" >&6; }
2641 SET_MAKE="MAKE=${MAKE-make}"
2644 rm -rf .tst 2>/dev/null
2645 mkdir .tst 2>/dev/null
2646 if test -d .tst; then
2651 rmdir .tst 2>/dev/null
2653 # Check whether --enable-silent-rules was given.
2654 if test "${enable_silent_rules+set}" = set; then :
2655 enableval=$enable_silent_rules;
2658 case $enable_silent_rules in # (((
2659 yes) AM_DEFAULT_VERBOSITY=0;;
2660 no) AM_DEFAULT_VERBOSITY=1;;
2661 *) AM_DEFAULT_VERBOSITY=1;;
2663 am_make=${MAKE-make}
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2665 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2666 if ${am_cv_make_support_nested_variables+:} false; then :
2667 $as_echo_n "(cached) " >&6
2669 if $as_echo 'TRUE=$(BAR$(V))
2675 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2676 am_cv_make_support_nested_variables=yes
2678 am_cv_make_support_nested_variables=no
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2682 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2683 if test $am_cv_make_support_nested_variables = yes; then
2685 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2687 AM_V=$AM_DEFAULT_VERBOSITY
2688 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2692 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2693 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2694 # is not polluted with repeated "-I."
2695 am__isrc=' -I$(srcdir)'
2696 # test to see if srcdir already configured
2697 if test -f $srcdir/config.status; then
2698 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2702 # test whether we have cygpath
2703 if test -z "$CYGPATH_W"; then
2704 if (cygpath --version) >/dev/null 2>/dev/null; then
2705 CYGPATH_W='cygpath -w'
2712 # Define the identity of the package.
2718 cat >>confdefs.h <<_ACEOF
2719 #define PACKAGE "$PACKAGE"
2723 cat >>confdefs.h <<_ACEOF
2724 #define VERSION "$VERSION"
2727 # Some tools Automake needs.
2729 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2732 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2735 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2738 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2741 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2743 # For better backward compatibility. To be removed once Automake 1.9.x
2744 # dies out for good. For more background, see:
2745 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2746 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2747 mkdir_p='$(MKDIR_P)'
2749 # We need awk for the "check" target. The system "awk" is bad on
2751 # Always define AMTAR for backward compatibility. Yes, it's still used
2752 # in the wild :-( We should find a proper way to deprecate it ...
2756 # We'll loop over all known methods to create a tar archive until one works.
2757 _am_tools='gnutar pax cpio none'
2759 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2766 # POSIX will say in a future version that running "rm -f" with no argument
2767 # is OK; and we want to be able to make that assumption in our Makefile
2768 # recipes. So use an aggressive probe to check that the usage we want is
2769 # actually supported "in the wild" to an acceptable degree.
2770 # See automake bug#10828.
2771 # To make any issue more visible, cause the running configure to be aborted
2772 # by default if the 'rm' program in use doesn't match our expectations; the
2773 # user can still override this though.
2774 if rm -f && rm -fr && rm -rf; then : OK; else
2778 Your 'rm' program seems unable to run without file operands specified
2779 on the command line, even when the '-f' option is present. This is contrary
2780 to the behaviour of most rm programs out there, and not conforming with
2781 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2783 Please tell bug-automake@gnu.org about your system, including the value
2784 of your $PATH and any error possibly output before this message. This
2785 can help us improve future automake versions.
2788 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2789 echo 'Configuration will proceed anyway, since you have set the' >&2
2790 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2794 Aborting the configuration process, to ensure you take notice of the issue.
2796 You can download and install GNU coreutils to get an 'rm' implementation
2797 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2799 If you want to complete the configuration process using your problematic
2800 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2801 to "yes", and re-run configure.
2804 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2808 # Checks for programs.
2810 ac_cpp='$CPP $CPPFLAGS'
2811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2814 if test -n "$ac_tool_prefix"; then
2815 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2816 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2818 $as_echo_n "checking for $ac_word... " >&6; }
2819 if ${ac_cv_prog_CC+:} false; then :
2820 $as_echo_n "(cached) " >&6
2822 if test -n "$CC"; then
2823 ac_cv_prog_CC="$CC" # Let the user override the test.
2825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829 test -z "$as_dir" && as_dir=.
2830 for ac_exec_ext in '' $ac_executable_extensions; do
2831 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2832 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2833 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2843 if test -n "$CC"; then
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2845 $as_echo "$CC" >&6; }
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2848 $as_echo "no" >&6; }
2853 if test -z "$ac_cv_prog_CC"; then
2855 # Extract the first word of "gcc", so it can be a program name with args.
2856 set dummy gcc; ac_word=$2
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2858 $as_echo_n "checking for $ac_word... " >&6; }
2859 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2860 $as_echo_n "(cached) " >&6
2862 if test -n "$ac_ct_CC"; then
2863 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2869 test -z "$as_dir" && as_dir=.
2870 for ac_exec_ext in '' $ac_executable_extensions; do
2871 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2872 ac_cv_prog_ac_ct_CC="gcc"
2873 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2882 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2883 if test -n "$ac_ct_CC"; then
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2885 $as_echo "$ac_ct_CC" >&6; }
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2888 $as_echo "no" >&6; }
2891 if test "x$ac_ct_CC" = x; then
2894 case $cross_compiling:$ac_tool_warned in
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2897 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2898 ac_tool_warned=yes ;;
2906 if test -z "$CC"; then
2907 if test -n "$ac_tool_prefix"; then
2908 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2909 set dummy ${ac_tool_prefix}cc; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if ${ac_cv_prog_CC+:} false; then :
2913 $as_echo_n "(cached) " >&6
2915 if test -n "$CC"; then
2916 ac_cv_prog_CC="$CC" # Let the user override the test.
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2922 test -z "$as_dir" && as_dir=.
2923 for ac_exec_ext in '' $ac_executable_extensions; do
2924 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925 ac_cv_prog_CC="${ac_tool_prefix}cc"
2926 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2936 if test -n "$CC"; then
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938 $as_echo "$CC" >&6; }
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2947 if test -z "$CC"; then
2948 # Extract the first word of "cc", so it can be a program name with args.
2949 set dummy cc; ac_word=$2
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2951 $as_echo_n "checking for $ac_word... " >&6; }
2952 if ${ac_cv_prog_CC+:} false; then :
2953 $as_echo_n "(cached) " >&6
2955 if test -n "$CC"; then
2956 ac_cv_prog_CC="$CC" # Let the user override the test.
2959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 test -z "$as_dir" && as_dir=.
2964 for ac_exec_ext in '' $ac_executable_extensions; do
2965 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2966 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2967 ac_prog_rejected=yes
2971 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2978 if test $ac_prog_rejected = yes; then
2979 # We found a bogon in the path, so make sure we never use it.
2980 set dummy $ac_cv_prog_CC
2982 if test $# != 0; then
2983 # We chose a different compiler from the bogus one.
2984 # However, it has the same basename, so the bogon will be chosen
2985 # first if we set CC to just the basename; use the full file name.
2987 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2993 if test -n "$CC"; then
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2995 $as_echo "$CC" >&6; }
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2998 $as_echo "no" >&6; }
3003 if test -z "$CC"; then
3004 if test -n "$ac_tool_prefix"; then
3005 for ac_prog in cl.exe
3007 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3008 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3010 $as_echo_n "checking for $ac_word... " >&6; }
3011 if ${ac_cv_prog_CC+:} false; then :
3012 $as_echo_n "(cached) " >&6
3014 if test -n "$CC"; then
3015 ac_cv_prog_CC="$CC" # Let the user override the test.
3017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3021 test -z "$as_dir" && as_dir=.
3022 for ac_exec_ext in '' $ac_executable_extensions; do
3023 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3024 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3025 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3035 if test -n "$CC"; then
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3037 $as_echo "$CC" >&6; }
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3040 $as_echo "no" >&6; }
3044 test -n "$CC" && break
3047 if test -z "$CC"; then
3049 for ac_prog in cl.exe
3051 # Extract the first word of "$ac_prog", so it can be a program name with args.
3052 set dummy $ac_prog; ac_word=$2
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3054 $as_echo_n "checking for $ac_word... " >&6; }
3055 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3056 $as_echo_n "(cached) " >&6
3058 if test -n "$ac_ct_CC"; then
3059 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3065 test -z "$as_dir" && as_dir=.
3066 for ac_exec_ext in '' $ac_executable_extensions; do
3067 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3068 ac_cv_prog_ac_ct_CC="$ac_prog"
3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3078 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3079 if test -n "$ac_ct_CC"; then
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3081 $as_echo "$ac_ct_CC" >&6; }
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3084 $as_echo "no" >&6; }
3088 test -n "$ac_ct_CC" && break
3091 if test "x$ac_ct_CC" = x; then
3094 case $cross_compiling:$ac_tool_warned in
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3098 ac_tool_warned=yes ;;
3107 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3108 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3109 as_fn_error $? "no acceptable C compiler found in \$PATH
3110 See \`config.log' for more details" "$LINENO" 5; }
3112 # Provide some information about the compiler.
3113 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3116 for ac_option in --version -v -V -qversion; do
3117 { { ac_try="$ac_compiler $ac_option >&5"
3119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3120 *) ac_try_echo=$ac_try;;
3122 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3123 $as_echo "$ac_try_echo"; } >&5
3124 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3126 if test -s conftest.err; then
3128 ... rest of stderr output deleted ...
3129 10q' conftest.err >conftest.er1
3130 cat conftest.er1 >&5
3132 rm -f conftest.er1 conftest.err
3133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3134 test $ac_status = 0; }
3137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h. */
3148 ac_clean_files_save=$ac_clean_files
3149 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3150 # Try to create an executable without -o first, disregard a.out.
3151 # It will help us diagnose broken compilers, and finding out an intuition
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3154 $as_echo_n "checking whether the C compiler works... " >&6; }
3155 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3157 # The possible output files:
3158 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3161 for ac_file in $ac_files
3164 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3165 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3170 if { { ac_try="$ac_link_default"
3172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3173 *) ac_try_echo=$ac_try;;
3175 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3176 $as_echo "$ac_try_echo"; } >&5
3177 (eval "$ac_link_default") 2>&5
3179 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3180 test $ac_status = 0; }; then :
3181 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3182 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3183 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3184 # so that the user can short-circuit this test for compilers unknown to
3186 for ac_file in $ac_files ''
3188 test -f "$ac_file" || continue
3190 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3193 # We found the default executable, but exeext='' is most
3197 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3199 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3201 # We set ac_cv_exeext here because the later test for it is not
3202 # safe: cross compilers may not add the suffix if given an `-o'
3203 # argument, so we may need to know it at that point already.
3204 # Even if this section looks crufty: it has the advantage of
3211 test "$ac_cv_exeext" = no && ac_cv_exeext=
3216 if test -z "$ac_file"; then :
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3218 $as_echo "no" >&6; }
3219 $as_echo "$as_me: failed program was:" >&5
3220 sed 's/^/| /' conftest.$ac_ext >&5
3222 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3223 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3224 as_fn_error 77 "C compiler cannot create executables
3225 See \`config.log' for more details" "$LINENO" 5; }
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3228 $as_echo "yes" >&6; }
3230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3231 $as_echo_n "checking for C compiler default output file name... " >&6; }
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3233 $as_echo "$ac_file" >&6; }
3234 ac_exeext=$ac_cv_exeext
3236 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3237 ac_clean_files=$ac_clean_files_save
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3239 $as_echo_n "checking for suffix of executables... " >&6; }
3240 if { { ac_try="$ac_link"
3242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3243 *) ac_try_echo=$ac_try;;
3245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3246 $as_echo "$ac_try_echo"; } >&5
3247 (eval "$ac_link") 2>&5
3249 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3250 test $ac_status = 0; }; then :
3251 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3252 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3253 # work properly (i.e., refer to `conftest.exe'), while it won't with
3255 for ac_file in conftest.exe conftest conftest.*; do
3256 test -f "$ac_file" || continue
3258 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3259 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3265 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3267 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3268 See \`config.log' for more details" "$LINENO" 5; }
3270 rm -f conftest conftest$ac_cv_exeext
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3272 $as_echo "$ac_cv_exeext" >&6; }
3274 rm -f conftest.$ac_ext
3275 EXEEXT=$ac_cv_exeext
3277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278 /* end confdefs.h. */
3283 FILE *f = fopen ("conftest.out", "w");
3284 return ferror (f) || fclose (f) != 0;
3290 ac_clean_files="$ac_clean_files conftest.out"
3291 # Check that the compiler produces executables we can run. If not, either
3292 # the compiler is broken, or we cross compile.
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3294 $as_echo_n "checking whether we are cross compiling... " >&6; }
3295 if test "$cross_compiling" != yes; then
3296 { { ac_try="$ac_link"
3298 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299 *) ac_try_echo=$ac_try;;
3301 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302 $as_echo "$ac_try_echo"; } >&5
3303 (eval "$ac_link") 2>&5
3305 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306 test $ac_status = 0; }
3307 if { ac_try='./conftest$ac_cv_exeext'
3308 { { case "(($ac_try" in
3309 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3310 *) ac_try_echo=$ac_try;;
3312 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3313 $as_echo "$ac_try_echo"; } >&5
3314 (eval "$ac_try") 2>&5
3316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3317 test $ac_status = 0; }; }; then
3320 if test "$cross_compiling" = maybe; then
3323 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3324 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3325 as_fn_error $? "cannot run C compiled programs.
3326 If you meant to cross compile, use \`--host'.
3327 See \`config.log' for more details" "$LINENO" 5; }
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3332 $as_echo "$cross_compiling" >&6; }
3334 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3335 ac_clean_files=$ac_clean_files_save
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3337 $as_echo_n "checking for suffix of object files... " >&6; }
3338 if ${ac_cv_objext+:} false; then :
3339 $as_echo_n "(cached) " >&6
3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h. */
3352 rm -f conftest.o conftest.obj
3353 if { { ac_try="$ac_compile"
3355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3356 *) ac_try_echo=$ac_try;;
3358 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3359 $as_echo "$ac_try_echo"; } >&5
3360 (eval "$ac_compile") 2>&5
3362 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3363 test $ac_status = 0; }; then :
3364 for ac_file in conftest.o conftest.obj conftest.*; do
3365 test -f "$ac_file" || continue;
3367 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3368 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3373 $as_echo "$as_me: failed program was:" >&5
3374 sed 's/^/| /' conftest.$ac_ext >&5
3376 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3377 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3378 as_fn_error $? "cannot compute suffix of object files: cannot compile
3379 See \`config.log' for more details" "$LINENO" 5; }
3381 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3384 $as_echo "$ac_cv_objext" >&6; }
3385 OBJEXT=$ac_cv_objext
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3388 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3389 if ${ac_cv_c_compiler_gnu+:} false; then :
3390 $as_echo_n "(cached) " >&6
3392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393 /* end confdefs.h. */
3406 if ac_fn_c_try_compile "$LINENO"; then :
3411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3412 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3416 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3417 if test $ac_compiler_gnu = yes; then
3422 ac_test_CFLAGS=${CFLAGS+set}
3423 ac_save_CFLAGS=$CFLAGS
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3425 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3426 if ${ac_cv_prog_cc_g+:} false; then :
3427 $as_echo_n "(cached) " >&6
3429 ac_save_c_werror_flag=$ac_c_werror_flag
3430 ac_c_werror_flag=yes
3433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h. */
3444 if ac_fn_c_try_compile "$LINENO"; then :
3448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3449 /* end confdefs.h. */
3459 if ac_fn_c_try_compile "$LINENO"; then :
3462 ac_c_werror_flag=$ac_save_c_werror_flag
3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3465 /* end confdefs.h. */
3475 if ac_fn_c_try_compile "$LINENO"; then :
3478 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3483 ac_c_werror_flag=$ac_save_c_werror_flag
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3486 $as_echo "$ac_cv_prog_cc_g" >&6; }
3487 if test "$ac_test_CFLAGS" = set; then
3488 CFLAGS=$ac_save_CFLAGS
3489 elif test $ac_cv_prog_cc_g = yes; then
3490 if test "$GCC" = yes; then
3496 if test "$GCC" = yes; then
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3503 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3504 if ${ac_cv_prog_cc_c89+:} false; then :
3505 $as_echo_n "(cached) " >&6
3507 ac_cv_prog_cc_c89=no
3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h. */
3514 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3515 struct buf { int x; };
3516 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3517 static char *e (p, i)
3523 static char *f (char * (*g) (char **, int), char **p, ...)
3528 s = g (p, va_arg (v,int));
3533 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3534 function prototypes and stuff, but not '\xHH' hex character constants.
3535 These don't provoke an error unfortunately, instead are silently treated
3536 as 'x'. The following induces an error, until -std is added to get
3537 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3538 array size at least. It's necessary to write '\x00'==0 to get something
3539 that's true only with -std. */
3540 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3542 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3543 inside strings and character constants. */
3545 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3547 int test (int i, double x);
3548 struct s1 {int (*f) (int a);};
3549 struct s2 {int (*f) (double a);};
3550 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3556 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3561 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3562 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3564 CC="$ac_save_CC $ac_arg"
3565 if ac_fn_c_try_compile "$LINENO"; then :
3566 ac_cv_prog_cc_c89=$ac_arg
3568 rm -f core conftest.err conftest.$ac_objext
3569 test "x$ac_cv_prog_cc_c89" != "xno" && break
3571 rm -f conftest.$ac_ext
3576 case "x$ac_cv_prog_cc_c89" in
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3579 $as_echo "none needed" >&6; } ;;
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3582 $as_echo "unsupported" >&6; } ;;
3584 CC="$CC $ac_cv_prog_cc_c89"
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3586 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3588 if test "x$ac_cv_prog_cc_c89" != xno; then :
3593 ac_cpp='$CPP $CPPFLAGS'
3594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3599 ac_cpp='$CPP $CPPFLAGS'
3600 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3601 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3602 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3604 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3605 if ${am_cv_prog_cc_c_o+:} false; then :
3606 $as_echo_n "(cached) " >&6
3608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h. */
3619 # Make sure it works both with $CC and with simple cc.
3620 # Following AC_PROG_CC_C_O, we do the test twice because some
3621 # compilers refuse to overwrite an existing .o file with -o,
3622 # though they will create one.
3623 am_cv_prog_cc_c_o=yes
3625 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3626 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629 (exit $ac_status); } \
3630 && test -f conftest2.$ac_objext; then
3633 am_cv_prog_cc_c_o=no
3637 rm -f core conftest*
3640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3641 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3642 if test "$am_cv_prog_cc_c_o" != yes; then
3643 # Losing compiler, so override with the script.
3644 # FIXME: It is wrong to rewrite CC.
3645 # But if we don't then we get into trouble of one sort or another.
3646 # A longer-term fix would be to have automake use am__CC in this case,
3647 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3648 CC="$am_aux_dir/compile $CC"
3651 ac_cpp='$CPP $CPPFLAGS'
3652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3656 DEPDIR="${am__leading_dot}deps"
3658 ac_config_commands="$ac_config_commands depfiles"
3661 am_make=${MAKE-make}
3662 cat > confinc << 'END'
3664 @echo this is the am__doit target
3667 # If we don't find an include directive, just comment out the code.
3668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3669 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3673 # First try GNU make style include.
3674 echo "include confinc" > confmf
3675 # Ignore all kinds of additional output from 'make'.
3676 case `$am_make -s -f confmf 2> /dev/null` in #(
3677 *the\ am__doit\ target*)
3683 # Now try BSD make style include.
3684 if test "$am__include" = "#"; then
3685 echo '.include "confinc"' > confmf
3686 case `$am_make -s -f confmf 2> /dev/null` in #(
3687 *the\ am__doit\ target*)
3688 am__include=.include
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3697 $as_echo "$_am_result" >&6; }
3698 rm -f confinc confmf
3700 # Check whether --enable-dependency-tracking was given.
3701 if test "${enable_dependency_tracking+set}" = set; then :
3702 enableval=$enable_dependency_tracking;
3705 if test "x$enable_dependency_tracking" != xno; then
3706 am_depcomp="$ac_aux_dir/depcomp"
3710 if test "x$enable_dependency_tracking" != xno; then
3720 depcc="$CC" am_compiler_list=
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3723 $as_echo_n "checking dependency style of $depcc... " >&6; }
3724 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3725 $as_echo_n "(cached) " >&6
3727 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3728 # We make a subdir and do the tests there. Otherwise we can end up
3729 # making bogus files that we don't know about and never remove. For
3730 # instance it was reported that on HP-UX the gcc test will end up
3731 # making a dummy file named 'D' -- because '-MD' means "put the output
3735 # Copy depcomp to subdir because otherwise we won't find it if we're
3736 # using a relative directory.
3737 cp "$am_depcomp" conftest.dir
3739 # We will build objects and dependencies in a subdirectory because
3740 # it helps to detect inapplicable dependency modes. For instance
3741 # both Tru64's cc and ICC support -MD to output dependencies as a
3742 # side effect of compilation, but ICC will put the dependencies in
3743 # the current directory while Tru64 will put them in the object
3747 am_cv_CC_dependencies_compiler_type=none
3748 if test "$am_compiler_list" = ""; then
3749 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3752 case " $depcc " in #(
3753 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3756 for depmode in $am_compiler_list; do
3757 # Setup a source with many dependencies, because some compilers
3758 # like to wrap large dependency lists on column 80 (with \), and
3759 # we should not choose a depcomp mode which is confused by this.
3761 # We need to recreate these files for each test, as the compiler may
3762 # overwrite some of them when testing with obscure command lines.
3763 # This happens at least with the AIX C compiler.
3765 for i in 1 2 3 4 5 6; do
3766 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3767 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3768 # Solaris 10 /bin/sh.
3769 echo '/* dummy */' > sub/conftst$i.h
3771 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3773 # We check with '-c' and '-o' for the sake of the "dashmstdout"
3774 # mode. It turns out that the SunPro C++ compiler does not properly
3775 # handle '-M -o', and we need to detect this. Also, some Intel
3776 # versions had trouble with output in subdirs.
3777 am__obj=sub/conftest.${OBJEXT-o}
3778 am__minus_obj="-o $am__obj"
3781 # This depmode causes a compiler race in universal mode.
3782 test "$am__universal" = false || continue
3785 # After this tag, mechanisms are not by side-effect, so they'll
3786 # only be used when explicitly requested.
3787 if test "x$enable_dependency_tracking" = xyes; then
3793 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3794 # This compiler won't grok '-c -o', but also, the minuso test has
3795 # not run yet. These depmodes are late enough in the game, and
3796 # so weak that their functioning should not be impacted.
3797 am__obj=conftest.${OBJEXT-o}
3802 if depmode=$depmode \
3803 source=sub/conftest.c object=$am__obj \
3804 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3805 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3806 >/dev/null 2>conftest.err &&
3807 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3808 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3809 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3810 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3811 # icc doesn't choke on unknown options, it will just issue warnings
3812 # or remarks (even with -Werror). So we grep stderr for any message
3813 # that says an option was ignored or not supported.
3814 # When given -MP, icc 7.0 and 7.1 complain thusly:
3815 # icc: Command line warning: ignoring option '-M'; no argument required
3816 # The diagnosis changed in icc 8.0:
3817 # icc: Command line remark: option '-MP' not supported
3818 if (grep 'ignoring option' conftest.err ||
3819 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3820 am_cv_CC_dependencies_compiler_type=$depmode
3829 am_cv_CC_dependencies_compiler_type=none
3833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3834 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3835 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3838 test "x$enable_dependency_tracking" != xno \
3839 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3841 am__fastdepCC_FALSE='#'
3843 am__fastdepCC_TRUE='#'
3844 am__fastdepCC_FALSE=
3849 # Checks for libraries.
3851 # Checks for header files.
3854 ac_cpp='$CPP $CPPFLAGS'
3855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3859 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3860 # On Suns, sometimes $CPP names a directory.
3861 if test -n "$CPP" && test -d "$CPP"; then
3864 if test -z "$CPP"; then
3865 if ${ac_cv_prog_CPP+:} false; then :
3866 $as_echo_n "(cached) " >&6
3868 # Double quotes because CPP needs to be expanded
3869 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3872 for ac_c_preproc_warn_flag in '' yes
3874 # Use a header file that comes with gcc, so configuring glibc
3875 # with a fresh cross-compiler works.
3876 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3877 # <limits.h> exists even on freestanding compilers.
3878 # On the NeXT, cc -E runs the code through the compiler's parser,
3879 # not just through cpp. "Syntax error" is here to catch this case.
3880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3881 /* end confdefs.h. */
3883 # include <limits.h>
3885 # include <assert.h>
3889 if ac_fn_c_try_cpp "$LINENO"; then :
3892 # Broken: fails on valid input.
3895 rm -f conftest.err conftest.i conftest.$ac_ext
3897 # OK, works on sane cases. Now check whether nonexistent headers
3898 # can be detected and how.
3899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3900 /* end confdefs.h. */
3901 #include <ac_nonexistent.h>
3903 if ac_fn_c_try_cpp "$LINENO"; then :
3904 # Broken: success on invalid input.
3907 # Passes both tests.
3911 rm -f conftest.err conftest.i conftest.$ac_ext
3914 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3915 rm -f conftest.i conftest.err conftest.$ac_ext
3916 if $ac_preproc_ok; then :
3928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3929 $as_echo "$CPP" >&6; }
3931 for ac_c_preproc_warn_flag in '' yes
3933 # Use a header file that comes with gcc, so configuring glibc
3934 # with a fresh cross-compiler works.
3935 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3936 # <limits.h> exists even on freestanding compilers.
3937 # On the NeXT, cc -E runs the code through the compiler's parser,
3938 # not just through cpp. "Syntax error" is here to catch this case.
3939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3940 /* end confdefs.h. */
3942 # include <limits.h>
3944 # include <assert.h>
3948 if ac_fn_c_try_cpp "$LINENO"; then :
3951 # Broken: fails on valid input.
3954 rm -f conftest.err conftest.i conftest.$ac_ext
3956 # OK, works on sane cases. Now check whether nonexistent headers
3957 # can be detected and how.
3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3959 /* end confdefs.h. */
3960 #include <ac_nonexistent.h>
3962 if ac_fn_c_try_cpp "$LINENO"; then :
3963 # Broken: success on invalid input.
3966 # Passes both tests.
3970 rm -f conftest.err conftest.i conftest.$ac_ext
3973 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3974 rm -f conftest.i conftest.err conftest.$ac_ext
3975 if $ac_preproc_ok; then :
3978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3980 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3981 See \`config.log' for more details" "$LINENO" 5; }
3985 ac_cpp='$CPP $CPPFLAGS'
3986 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3987 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3988 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3992 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3993 if ${ac_cv_path_GREP+:} false; then :
3994 $as_echo_n "(cached) " >&6
3996 if test -z "$GREP"; then
3997 ac_path_GREP_found=false
3998 # Loop through the user's path and test for each of PROGNAME-LIST
3999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4000 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4003 test -z "$as_dir" && as_dir=.
4004 for ac_prog in grep ggrep; do
4005 for ac_exec_ext in '' $ac_executable_extensions; do
4006 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4007 as_fn_executable_p "$ac_path_GREP" || continue
4008 # Check for GNU ac_path_GREP and select it if it is found.
4009 # Check for GNU $ac_path_GREP
4010 case `"$ac_path_GREP" --version 2>&1` in
4012 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4015 $as_echo_n 0123456789 >"conftest.in"
4018 cat "conftest.in" "conftest.in" >"conftest.tmp"
4019 mv "conftest.tmp" "conftest.in"
4020 cp "conftest.in" "conftest.nl"
4021 $as_echo 'GREP' >> "conftest.nl"
4022 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4023 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4024 as_fn_arith $ac_count + 1 && ac_count=$as_val
4025 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4026 # Best one so far, save it but keep looking for a better one
4027 ac_cv_path_GREP="$ac_path_GREP"
4028 ac_path_GREP_max=$ac_count
4030 # 10*(2^10) chars as input seems more than enough
4031 test $ac_count -gt 10 && break
4033 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4036 $ac_path_GREP_found && break 3
4041 if test -z "$ac_cv_path_GREP"; then
4042 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4045 ac_cv_path_GREP=$GREP
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4050 $as_echo "$ac_cv_path_GREP" >&6; }
4051 GREP="$ac_cv_path_GREP"
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4055 $as_echo_n "checking for egrep... " >&6; }
4056 if ${ac_cv_path_EGREP+:} false; then :
4057 $as_echo_n "(cached) " >&6
4059 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4060 then ac_cv_path_EGREP="$GREP -E"
4062 if test -z "$EGREP"; then
4063 ac_path_EGREP_found=false
4064 # Loop through the user's path and test for each of PROGNAME-LIST
4065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4066 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4069 test -z "$as_dir" && as_dir=.
4070 for ac_prog in egrep; do
4071 for ac_exec_ext in '' $ac_executable_extensions; do
4072 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4073 as_fn_executable_p "$ac_path_EGREP" || continue
4074 # Check for GNU ac_path_EGREP and select it if it is found.
4075 # Check for GNU $ac_path_EGREP
4076 case `"$ac_path_EGREP" --version 2>&1` in
4078 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4081 $as_echo_n 0123456789 >"conftest.in"
4084 cat "conftest.in" "conftest.in" >"conftest.tmp"
4085 mv "conftest.tmp" "conftest.in"
4086 cp "conftest.in" "conftest.nl"
4087 $as_echo 'EGREP' >> "conftest.nl"
4088 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4089 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4090 as_fn_arith $ac_count + 1 && ac_count=$as_val
4091 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4092 # Best one so far, save it but keep looking for a better one
4093 ac_cv_path_EGREP="$ac_path_EGREP"
4094 ac_path_EGREP_max=$ac_count
4096 # 10*(2^10) chars as input seems more than enough
4097 test $ac_count -gt 10 && break
4099 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4102 $ac_path_EGREP_found && break 3
4107 if test -z "$ac_cv_path_EGREP"; then
4108 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4111 ac_cv_path_EGREP=$EGREP
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4117 $as_echo "$ac_cv_path_EGREP" >&6; }
4118 EGREP="$ac_cv_path_EGREP"
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4122 $as_echo_n "checking for ANSI C header files... " >&6; }
4123 if ${ac_cv_header_stdc+:} false; then :
4124 $as_echo_n "(cached) " >&6
4126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4127 /* end confdefs.h. */
4141 if ac_fn_c_try_compile "$LINENO"; then :
4142 ac_cv_header_stdc=yes
4144 ac_cv_header_stdc=no
4146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4148 if test $ac_cv_header_stdc = yes; then
4149 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4151 /* end confdefs.h. */
4155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4156 $EGREP "memchr" >/dev/null 2>&1; then :
4159 ac_cv_header_stdc=no
4165 if test $ac_cv_header_stdc = yes; then
4166 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168 /* end confdefs.h. */
4172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4173 $EGREP "free" >/dev/null 2>&1; then :
4176 ac_cv_header_stdc=no
4182 if test $ac_cv_header_stdc = yes; then
4183 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4184 if test "$cross_compiling" = yes; then :
4187 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4188 /* end confdefs.h. */
4191 #if ((' ' & 0x0FF) == 0x020)
4192 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4193 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4195 # define ISLOWER(c) \
4196 (('a' <= (c) && (c) <= 'i') \
4197 || ('j' <= (c) && (c) <= 'r') \
4198 || ('s' <= (c) && (c) <= 'z'))
4199 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4202 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4207 for (i = 0; i < 256; i++)
4208 if (XOR (islower (i), ISLOWER (i))
4209 || toupper (i) != TOUPPER (i))
4214 if ac_fn_c_try_run "$LINENO"; then :
4217 ac_cv_header_stdc=no
4219 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4220 conftest.$ac_objext conftest.beam conftest.$ac_ext
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4226 $as_echo "$ac_cv_header_stdc" >&6; }
4227 if test $ac_cv_header_stdc = yes; then
4229 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4233 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4234 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4235 inttypes.h stdint.h unistd.h
4237 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4238 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4240 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4241 cat >>confdefs.h <<_ACEOF
4242 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4250 for ac_header in limits.h malloc.h stddef.h stdlib.h string.h unistd.h
4252 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4253 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4254 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4255 cat >>confdefs.h <<_ACEOF
4256 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4264 # Checks for typedefs, structures, and compiler characteristics.
4265 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
4266 if test "x$ac_cv_type_size_t" = xyes; then :
4270 cat >>confdefs.h <<_ACEOF
4271 #define size_t unsigned int
4277 # Checks for library functions.
4278 for ac_header in stdlib.h
4280 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
4281 if test "x$ac_cv_header_stdlib_h" = xyes; then :
4282 cat >>confdefs.h <<_ACEOF
4283 #define HAVE_STDLIB_H 1
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
4291 $as_echo_n "checking for GNU libc compatible malloc... " >&6; }
4292 if ${ac_cv_func_malloc_0_nonnull+:} false; then :
4293 $as_echo_n "(cached) " >&6
4295 if test "$cross_compiling" = yes; then :
4296 ac_cv_func_malloc_0_nonnull=no
4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299 /* end confdefs.h. */
4300 #if defined STDC_HEADERS || defined HAVE_STDLIB_H
4301 # include <stdlib.h>
4309 return ! malloc (0);
4314 if ac_fn_c_try_run "$LINENO"; then :
4315 ac_cv_func_malloc_0_nonnull=yes
4317 ac_cv_func_malloc_0_nonnull=no
4319 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4320 conftest.$ac_objext conftest.beam conftest.$ac_ext
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
4325 $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
4326 if test $ac_cv_func_malloc_0_nonnull = yes; then :
4328 $as_echo "#define HAVE_MALLOC 1" >>confdefs.h
4331 $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
4333 case " $LIBOBJS " in
4334 *" malloc.$ac_objext "* ) ;;
4335 *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
4340 $as_echo "#define malloc rpl_malloc" >>confdefs.h
4345 for ac_func in memset
4347 ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
4348 if test "x$ac_cv_func_memset" = xyes; then :
4349 cat >>confdefs.h <<_ACEOF
4350 #define HAVE_MEMSET 1
4357 ac_config_files="$ac_config_files makefile"
4359 cat >confcache <<\_ACEOF
4360 # This file is a shell script that caches the results of configure
4361 # tests run on this system so they can be shared between configure
4362 # scripts and configure runs, see configure's option --config-cache.
4363 # It is not useful on other systems. If it contains results you don't
4364 # want to keep, you may remove or edit it.
4366 # config.status only pays attention to the cache file if you give it
4367 # the --recheck option to rerun configure.
4369 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4370 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4375 # The following way of writing the cache mishandles newlines in values,
4376 # but we know of no workaround that is simple, portable, and efficient.
4377 # So, we kill variables containing newlines.
4378 # Ultrix sh set writes to stderr and can't be redirected directly,
4379 # and sets the high bit in the cache file unless we assign to the vars.
4381 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4382 eval ac_val=\$$ac_var
4386 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4387 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4390 _ | IFS | as_nl) ;; #(
4391 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4392 *) { eval $ac_var=; unset $ac_var;} ;;
4398 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4399 *${as_nl}ac_space=\ *)
4400 # `set' does not quote correctly, so add quotes: double-quote
4401 # substitution turns \\\\ into \\, and sed turns \\ into \.
4404 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4407 # `set' quotes correctly as required by POSIX, so do not add quotes.
4408 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4417 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4419 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4421 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4422 if test -w "$cache_file"; then
4423 if test "x$cache_file" != "x/dev/null"; then
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4425 $as_echo "$as_me: updating cache $cache_file" >&6;}
4426 if test ! -f "$cache_file" || test -h "$cache_file"; then
4427 cat confcache >"$cache_file"
4429 case $cache_file in #(
4431 mv -f confcache "$cache_file"$$ &&
4432 mv -f "$cache_file"$$ "$cache_file" ;; #(
4434 mv -f confcache "$cache_file" ;;
4439 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4440 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4445 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4446 # Let make expand exec_prefix.
4447 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4449 DEFS=-DHAVE_CONFIG_H
4454 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4455 # 1. Remove the extension, and $U if already installed.
4456 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4457 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4458 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4459 # will be set to the directory where LIBOBJS objects are built.
4460 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4461 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4465 LTLIBOBJS=$ac_ltlibobjs
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4469 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4470 if test -n "$am_sleep_pid"; then
4471 # Hide warnings about reused PIDs.
4472 wait $am_sleep_pid 2>/dev/null
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4475 $as_echo "done" >&6; }
4476 if test -n "$EXEEXT"; then
4478 am__EXEEXT_FALSE='#'
4484 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4485 as_fn_error $? "conditional \"AMDEP\" was never defined.
4486 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4488 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4489 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4490 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4493 : "${CONFIG_STATUS=./config.status}"
4495 ac_clean_files_save=$ac_clean_files
4496 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4498 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4500 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4502 # Generated by $as_me.
4503 # Run this file to recreate the current configuration.
4504 # Compiler output produced by configure, useful for debugging
4505 # configure, is in config.log if it exists.
4511 SHELL=\${CONFIG_SHELL-$SHELL}
4514 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4515 ## -------------------- ##
4516 ## M4sh Initialization. ##
4517 ## -------------------- ##
4519 # Be more Bourne compatible
4520 DUALCASE=1; export DUALCASE # for MKS sh
4521 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4524 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4525 # is contrary to our usage. Disable this feature.
4526 alias -g '${1+"$@"}'='"$@"'
4527 setopt NO_GLOB_SUBST
4529 case `(set -o) 2>/dev/null` in #(
4541 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4542 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4543 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4544 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4545 # Prefer a ksh shell builtin over an external printf program on Solaris,
4546 # but without wasting forks for bash or zsh.
4547 if test -z "$BASH_VERSION$ZSH_VERSION" \
4548 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4549 as_echo='print -r --'
4550 as_echo_n='print -rn --'
4551 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4552 as_echo='printf %s\n'
4553 as_echo_n='printf %s'
4555 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4556 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4557 as_echo_n='/usr/ucb/echo -n'
4559 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4560 as_echo_n_body='eval
4564 expr "X$arg" : "X\\(.*\\)$as_nl";
4565 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4567 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4569 export as_echo_n_body
4570 as_echo_n='sh -c $as_echo_n_body as_echo'
4573 as_echo='sh -c $as_echo_body as_echo'
4576 # The user is always right.
4577 if test "${PATH_SEPARATOR+set}" != set; then
4579 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4580 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4587 # We need space, tab and new line, in precisely that order. Quoting is
4588 # there to prevent editors from complaining about space-tab.
4589 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4590 # splitting by setting IFS to empty value.)
4593 # Find who we are. Look in the path if we contain no directory separator.
4596 *[\\/]* ) as_myself=$0 ;;
4597 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 test -z "$as_dir" && as_dir=.
4602 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4608 # We did not find ourselves, most probably we were run as `sh COMMAND'
4609 # in which case we are not to be found in the path.
4610 if test "x$as_myself" = x; then
4613 if test ! -f "$as_myself"; then
4614 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4618 # Unset variables that we do not need and which cause bugs (e.g. in
4619 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4620 # suppresses any "Segmentation fault" message there. '((' could
4621 # trigger a bug in pdksh 5.2.14.
4622 for as_var in BASH_ENV ENV MAIL MAILPATH
4623 do eval test x\${$as_var+set} = xset \
4624 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4637 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4640 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4641 # ----------------------------------------
4642 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4643 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4644 # script with STATUS, using 1 if that was 0.
4647 as_status=$1; test $as_status -eq 0 && as_status=1
4649 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4650 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4652 $as_echo "$as_me: error: $2" >&2
4653 as_fn_exit $as_status
4657 # as_fn_set_status STATUS
4658 # -----------------------
4659 # Set $? to STATUS, without forking.
4663 } # as_fn_set_status
4667 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4677 # Portably unset VAR.
4680 { eval $1=; unset $1;}
4682 as_unset=as_fn_unset
4683 # as_fn_append VAR VALUE
4684 # ----------------------
4685 # Append the text in VALUE to the end of the definition contained in VAR. Take
4686 # advantage of any shell optimizations that allow amortized linear growth over
4687 # repeated appends, instead of the typical quadratic growth present in naive
4689 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4690 eval 'as_fn_append ()
4701 # as_fn_arith ARG...
4702 # ------------------
4703 # Perform arithmetic evaluation on the ARGs, and store the result in the
4704 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4705 # must be portable across $(()) and expr.
4706 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4707 eval 'as_fn_arith ()
4714 as_val=`expr "$@" || test $? -eq 1`
4719 if expr a : '\(a\)' >/dev/null 2>&1 &&
4720 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4726 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4727 as_basename=basename
4732 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4738 as_me=`$as_basename -- "$0" ||
4739 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4740 X"$0" : 'X\(//\)$' \| \
4741 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4743 sed '/^.*\/\([^/][^/]*\)\/*$/{
4757 # Avoid depending upon Character Ranges.
4758 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4759 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4760 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4761 as_cr_digits='0123456789'
4762 as_cr_alnum=$as_cr_Letters$as_cr_digits
4764 ECHO_C= ECHO_N= ECHO_T=
4765 case `echo -n x` in #(((((
4767 case `echo 'xy\c'` in
4768 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4770 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4777 rm -f conf$$ conf$$.exe conf$$.file
4778 if test -d conf$$.dir; then
4779 rm -f conf$$.dir/conf$$.file
4782 mkdir conf$$.dir 2>/dev/null
4784 if (echo >conf$$.file) 2>/dev/null; then
4785 if ln -s conf$$.file conf$$ 2>/dev/null; then
4787 # ... but there are two gotchas:
4788 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4789 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4790 # In both cases, we have to default to `cp -pR'.
4791 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4793 elif ln conf$$.file conf$$ 2>/dev/null; then
4801 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4802 rmdir conf$$.dir 2>/dev/null
4807 # Create "$as_dir" as a directory, including parents if necessary.
4812 -*) as_dir=./$as_dir;;
4814 test -d "$as_dir" || eval $as_mkdir_p || {
4818 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4819 *) as_qdir=$as_dir;;
4821 as_dirs="'$as_qdir' $as_dirs"
4822 as_dir=`$as_dirname -- "$as_dir" ||
4823 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4824 X"$as_dir" : 'X\(//\)[^/]' \| \
4825 X"$as_dir" : 'X\(//\)$' \| \
4826 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4827 $as_echo X"$as_dir" |
4828 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4845 test -d "$as_dir" && break
4847 test -z "$as_dirs" || eval "mkdir $as_dirs"
4848 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4852 if mkdir -p . 2>/dev/null; then
4853 as_mkdir_p='mkdir -p "$as_dir"'
4855 test -d ./-p && rmdir ./-p
4860 # as_fn_executable_p FILE
4861 # -----------------------
4862 # Test if FILE is an executable regular file.
4863 as_fn_executable_p ()
4865 test -f "$1" && test -x "$1"
4866 } # as_fn_executable_p
4868 as_executable_p=as_fn_executable_p
4870 # Sed expression to map a string onto a valid CPP name.
4871 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4873 # Sed expression to map a string onto a valid variable name.
4874 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4878 ## ----------------------------------- ##
4879 ## Main body of $CONFIG_STATUS script. ##
4880 ## ----------------------------------- ##
4882 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4884 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4885 # Save the log message, to keep $0 and so on meaningful, and to
4886 # report actual input values of CONFIG_FILES etc. instead of their
4887 # values after options handling.
4889 This file was extended by skeinsum $as_me 1.0, which was
4890 generated by GNU Autoconf 2.69. Invocation command line was
4892 CONFIG_FILES = $CONFIG_FILES
4893 CONFIG_HEADERS = $CONFIG_HEADERS
4894 CONFIG_LINKS = $CONFIG_LINKS
4895 CONFIG_COMMANDS = $CONFIG_COMMANDS
4898 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4903 case $ac_config_files in *"
4904 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4907 case $ac_config_headers in *"
4908 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4912 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4913 # Files that config.status was made for.
4914 config_files="$ac_config_files"
4915 config_headers="$ac_config_headers"
4916 config_commands="$ac_config_commands"
4920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4922 \`$as_me' instantiates files and other configuration actions
4923 from templates according to the current configuration. Unless the files
4924 and actions are specified as TAGs, all are instantiated by default.
4926 Usage: $0 [OPTION]... [TAG]...
4928 -h, --help print this help, then exit
4929 -V, --version print version number and configuration settings, then exit
4930 --config print configuration, then exit
4931 -q, --quiet, --silent
4932 do not print progress messages
4933 -d, --debug don't remove temporary files
4934 --recheck update $as_me by reconfiguring in the same conditions
4935 --file=FILE[:TEMPLATE]
4936 instantiate the configuration file FILE
4937 --header=FILE[:TEMPLATE]
4938 instantiate the configuration header FILE
4940 Configuration files:
4943 Configuration headers:
4946 Configuration commands:
4949 Report bugs to <j@jxself.org>."
4952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4953 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4955 skeinsum config.status 1.0
4956 configured by $0, generated by GNU Autoconf 2.69,
4957 with options \\"\$ac_cs_config\\"
4959 Copyright (C) 2012 Free Software Foundation, Inc.
4960 This config.status script is free software; the Free Software Foundation
4961 gives unlimited permission to copy, distribute and modify it."
4968 test -n "\$AWK" || AWK=awk
4971 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4972 # The default lists apply if the user does not specify any file.
4978 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4979 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4983 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4995 # Handling of the options.
4996 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4998 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4999 $as_echo "$ac_cs_version"; exit ;;
5000 --config | --confi | --conf | --con | --co | --c )
5001 $as_echo "$ac_cs_config"; exit ;;
5002 --debug | --debu | --deb | --de | --d | -d )
5004 --file | --fil | --fi | --f )
5007 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5008 '') as_fn_error $? "missing file argument" ;;
5010 as_fn_append CONFIG_FILES " '$ac_optarg'"
5011 ac_need_defaults=false;;
5012 --header | --heade | --head | --hea )
5015 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5017 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5018 ac_need_defaults=false;;
5020 # Conflict between --help and --header
5021 as_fn_error $? "ambiguous option: \`$1'
5022 Try \`$0 --help' for more information.";;
5023 --help | --hel | -h )
5024 $as_echo "$ac_cs_usage"; exit ;;
5025 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5026 | -silent | --silent | --silen | --sile | --sil | --si | --s)
5030 -*) as_fn_error $? "unrecognized option: \`$1'
5031 Try \`$0 --help' for more information." ;;
5033 *) as_fn_append ac_config_targets " $1"
5034 ac_need_defaults=false ;;
5040 ac_configure_extra_args=
5042 if $ac_cs_silent; then
5044 ac_configure_extra_args="$ac_configure_extra_args --silent"
5048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5049 if \$ac_cs_recheck; then
5050 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5052 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5053 CONFIG_SHELL='$SHELL'
5059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5063 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5064 ## Running $as_me. ##
5070 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5074 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
5078 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5080 # Handling of arguments.
5081 for ac_config_target in $ac_config_targets
5083 case $ac_config_target in
5084 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5085 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5086 "makefile") CONFIG_FILES="$CONFIG_FILES makefile" ;;
5088 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5093 # If the user did not use the arguments to specify the items to instantiate,
5094 # then the envvar interface is used. Set only those that are not.
5095 # We use the long form for the default assignment because of an extremely
5096 # bizarre bug on SunOS 4.1.3.
5097 if $ac_need_defaults; then
5098 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5099 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5100 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5103 # Have a temporary directory for convenience. Make it in the build tree
5104 # simply because there is no reason against having it here, and in addition,
5105 # creating and moving files from /tmp can sometimes cause problems.
5106 # Hook for its removal unless debugging.
5107 # Note that there is a small window in which the directory will not be cleaned:
5108 # after its creation but before its name has been assigned to `$tmp'.
5112 trap 'exit_status=$?
5114 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5116 trap 'as_fn_exit 1' 1 2 13 15
5118 # Create a (secure) tmp directory for tmp files.
5121 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5125 tmp=./conf$$-$RANDOM
5126 (umask 077 && mkdir "$tmp")
5127 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5130 # Set up the scripts for CONFIG_FILES section.
5131 # No need to generate them if there are no CONFIG_FILES.
5132 # This happens for instance with `./config.status config.h'.
5133 if test -n "$CONFIG_FILES"; then
5136 ac_cr=`echo X | tr X '\015'`
5137 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5138 # But we know of no other shell where ac_cr would be empty at this
5139 # point, so we can use a bashism as a fallback.
5140 if test "x$ac_cr" = x; then
5141 eval ac_cr=\$\'\\r\'
5143 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5144 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5150 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5155 echo "cat >conf$$subs.awk <<_ACEOF" &&
5156 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5159 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5160 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5162 for ac_last_try in false false false false false :; do
5163 . ./conf$$subs.sh ||
5164 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5166 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5167 if test $ac_delim_n = $ac_delim_num; then
5169 elif $ac_last_try; then
5170 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5172 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5178 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5182 s/^/S["/; s/!.*/"]=/
5192 s/\(.\{148\}\)..*/\1/
5194 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5199 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5206 s/\(.\{148\}\)..*/\1/
5208 s/["\\]/\\&/g; s/^/"/; s/$/"/
5212 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5217 ' <conf$$subs.awk | sed '
5222 ' >>$CONFIG_STATUS || ac_write_fail=1
5223 rm -f conf$$subs.awk
5224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5226 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5227 for (key in S) S_is_set[key] = 1
5233 nfields = split(line, field, "@")
5235 len = length(field[1])
5236 for (i = 2; i < nfields; i++) {
5238 keylen = length(key)
5239 if (S_is_set[key]) {
5241 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5242 len += length(value) + length(field[++i])
5253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5254 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5255 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5258 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5259 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5262 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5263 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5264 # trailing colons and then remove the whole line if VPATH becomes empty
5265 # (actually we leave an empty line to preserve line numbers).
5266 if test "x$srcdir" = x.; then
5267 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5285 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5286 fi # test -n "$CONFIG_FILES"
5288 # Set up the scripts for CONFIG_HEADERS section.
5289 # No need to generate them if there are no CONFIG_HEADERS.
5290 # This happens for instance with `./config.status Makefile'.
5291 if test -n "$CONFIG_HEADERS"; then
5292 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5296 # Transform confdefs.h into an awk script `defines.awk', embedded as
5297 # here-document in config.status, that substitutes the proper values into
5298 # config.h.in to produce config.h.
5300 # Create a delimiter string that does not exist in confdefs.h, to ease
5301 # handling of long lines.
5303 for ac_last_try in false false :; do
5304 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5305 if test -z "$ac_tt"; then
5307 elif $ac_last_try; then
5308 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5310 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5314 # For the awk script, D is an array of macro values keyed by name,
5315 # likewise P contains macro parameters if any. Preserve backslash
5316 # newline sequences.
5318 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5320 s/.\{148\}/&'"$ac_delim"'/g
5323 s/^[ ]*#[ ]*define[ ][ ]*/ /
5330 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5332 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5336 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5337 D["\1"]=" \3\\\\\\n"\\/p
5339 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5344 s/.\{148\}/&'"$ac_delim"'/g
5349 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5352 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5354 ' <confdefs.h | sed '
5355 s/'"$ac_delim"'/"\\\
5356 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5359 for (key in D) D_is_set[key] = 1
5362 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5364 split(line, arg, " ")
5365 if (arg[1] == "#") {
5369 defundef = substr(arg[1], 2)
5372 split(mac1, mac2, "(") #)
5374 prefix = substr(line, 1, index(line, defundef) - 1)
5375 if (D_is_set[macro]) {
5376 # Preserve the white space surrounding the "#".
5377 print prefix "define", macro P[macro] D[macro]
5380 # Replace #undef with comments. This is necessary, for example,
5381 # in the case of _POSIX_SOURCE, which is predefined and required
5382 # on some systems where configure will not decide to define it.
5383 if (defundef == "undef") {
5384 print "/*", prefix defundef, macro, "*/"
5392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5393 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5394 fi # test -n "$CONFIG_HEADERS"
5397 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5402 :[FHLC]) ac_mode=$ac_tag; continue;;
5404 case $ac_mode$ac_tag in
5406 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5407 :[FH]-) ac_tag=-:-;;
5408 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5425 -) ac_f="$ac_tmp/stdin";;
5426 *) # Look for the file first in the build tree, then in the source tree
5427 # (if the path is not absolute). The absolute path cannot be DOS-style,
5428 # because $ac_f cannot contain `:'.
5432 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5434 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5436 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5437 as_fn_append ac_file_inputs " '$ac_f'"
5440 # Let's still pretend it is `configure' which instantiates (i.e., don't
5441 # use $as_me), people would be surprised to read:
5442 # /* config.h. Generated by config.status. */
5443 configure_input='Generated from '`
5444 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5446 if test x"$ac_file" != x-; then
5447 configure_input="$ac_file. $configure_input"
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5449 $as_echo "$as_me: creating $ac_file" >&6;}
5451 # Neutralize special characters interpreted by sed in replacement strings.
5452 case $configure_input in #(
5453 *\&* | *\|* | *\\* )
5454 ac_sed_conf_input=`$as_echo "$configure_input" |
5455 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5456 *) ac_sed_conf_input=$configure_input;;
5460 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5461 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5466 ac_dir=`$as_dirname -- "$ac_file" ||
5467 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5468 X"$ac_file" : 'X\(//\)[^/]' \| \
5469 X"$ac_file" : 'X\(//\)$' \| \
5470 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5471 $as_echo X"$ac_file" |
5472 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5489 as_dir="$ac_dir"; as_fn_mkdir_p
5493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5495 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5496 # A ".." for each directory in $ac_dir_suffix.
5497 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5498 case $ac_top_builddir_sub in
5499 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5500 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5503 ac_abs_top_builddir=$ac_pwd
5504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5505 # for backward compatibility:
5506 ac_top_builddir=$ac_top_build_prefix
5509 .) # We are building in place.
5511 ac_top_srcdir=$ac_top_builddir_sub
5512 ac_abs_top_srcdir=$ac_pwd ;;
5513 [\\/]* | ?:[\\/]* ) # Absolute name.
5514 ac_srcdir=$srcdir$ac_dir_suffix;
5515 ac_top_srcdir=$srcdir
5516 ac_abs_top_srcdir=$srcdir ;;
5518 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5519 ac_top_srcdir=$ac_top_build_prefix$srcdir
5520 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5532 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5533 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5537 [\\/$]* | ?:[\\/]* ) ;;
5538 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5543 # If the template does not know about datarootdir, expand it.
5544 # FIXME: This hack should be removed a few years after 2.60.
5545 ac_datarootdir_hack=; ac_datarootdir_seen=
5556 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5557 *datarootdir*) ac_datarootdir_seen=yes;;
5558 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5559 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5560 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5562 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5563 ac_datarootdir_hack='
5564 s&@datadir@&$datadir&g
5565 s&@docdir@&$docdir&g
5566 s&@infodir@&$infodir&g
5567 s&@localedir@&$localedir&g
5568 s&@mandir@&$mandir&g
5569 s&\\\${datarootdir}&$datarootdir&g' ;;
5573 # Neutralize VPATH when `$srcdir' = `.'.
5574 # Shell code in configure.ac might set extrasub.
5575 # FIXME: do we really want to maintain this feature?
5576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5577 ac_sed_extra="$ac_vpsub
5580 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5582 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5583 s|@configure_input@|$ac_sed_conf_input|;t t
5584 s&@top_builddir@&$ac_top_builddir_sub&;t t
5585 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5586 s&@srcdir@&$ac_srcdir&;t t
5587 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5588 s&@top_srcdir@&$ac_top_srcdir&;t t
5589 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5590 s&@builddir@&$ac_builddir&;t t
5591 s&@abs_builddir@&$ac_abs_builddir&;t t
5592 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5593 s&@INSTALL@&$ac_INSTALL&;t t
5594 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5595 $ac_datarootdir_hack
5597 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5598 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5600 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5601 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5602 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5603 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5605 which seems to be undefined. Please make sure it is defined" >&5
5606 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5607 which seems to be undefined. Please make sure it is defined" >&2;}
5609 rm -f "$ac_tmp/stdin"
5611 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5612 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5614 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5620 if test x"$ac_file" != x-; then
5622 $as_echo "/* $configure_input */" \
5623 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5624 } >"$ac_tmp/config.h" \
5625 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5626 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5628 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5631 mv "$ac_tmp/config.h" "$ac_file" \
5632 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5635 $as_echo "/* $configure_input */" \
5636 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5637 || as_fn_error $? "could not create -" "$LINENO" 5
5639 # Compute "$ac_file"'s index in $config_headers.
5642 for _am_header in $config_headers :; do
5644 $_am_arg | $_am_arg:* )
5647 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5650 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5651 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5652 X"$_am_arg" : 'X\(//\)[^/]' \| \
5653 X"$_am_arg" : 'X\(//\)$' \| \
5654 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5655 $as_echo X"$_am_arg" |
5656 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5672 s/.*/./; q'`/stamp-h$_am_stamp_count
5675 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5676 $as_echo "$as_me: executing $ac_file commands" >&6;}
5681 case $ac_file$ac_mode in
5682 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5683 # Older Autoconf quotes --file arguments for eval, but not when files
5684 # are listed without --file. Let's play safe and only enable the eval
5685 # if we detect the quoting.
5686 case $CONFIG_FILES in
5687 *\'*) eval set x "$CONFIG_FILES" ;;
5688 *) set x $CONFIG_FILES ;;
5693 # Strip MF so we end up with the name of the file.
5694 mf=`echo "$mf" | sed -e 's/:.*$//'`
5695 # Check whether this is an Automake generated Makefile or not.
5696 # We used to match only the files named 'Makefile.in', but
5697 # some people rename them; so instead we look at the file content.
5698 # Grep'ing the first line is not enough: some people post-process
5699 # each Makefile.in and add a new line on top of each file to say so.
5700 # Grep'ing the whole file is not good either: AIX grep has a line
5701 # limit of 2048, but all sed's we know have understand at least 4000.
5702 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5703 dirpart=`$as_dirname -- "$mf" ||
5704 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5705 X"$mf" : 'X\(//\)[^/]' \| \
5706 X"$mf" : 'X\(//\)$' \| \
5707 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5709 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5729 # Extract the definition of DEPDIR, am__include, and am__quote
5730 # from the Makefile without running 'make'.
5731 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5732 test -z "$DEPDIR" && continue
5733 am__include=`sed -n 's/^am__include = //p' < "$mf"`
5734 test -z "$am__include" && continue
5735 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5736 # Find all dependency output files, they are included files with
5737 # $(DEPDIR) in their names. We invoke sed twice because it is the
5738 # simplest approach to changing $(DEPDIR) to its actual value in the
5740 for file in `sed -n "
5741 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5742 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5743 # Make sure the directory exists.
5744 test -f "$dirpart/$file" && continue
5745 fdir=`$as_dirname -- "$file" ||
5746 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5747 X"$file" : 'X\(//\)[^/]' \| \
5748 X"$file" : 'X\(//\)$' \| \
5749 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5751 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5768 as_dir=$dirpart/$fdir; as_fn_mkdir_p
5769 # echo "creating $dirpart/$file"
5770 echo '# dummy' > "$dirpart/$file"
5782 ac_clean_files=$ac_clean_files_save
5784 test $ac_write_fail = 0 ||
5785 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5788 # configure is writing to config.log, and then calls config.status.
5789 # config.status does its own redirection, appending to config.log.
5790 # Unfortunately, on DOS this fails, as config.log is still kept open
5791 # by configure, so config.status won't be able to write to it; its
5792 # output is simply discarded. So we exec the FD to /dev/null,
5793 # effectively closing config.log, so it can be properly (re)opened and
5794 # appended to by config.status. When coming back to configure, we
5795 # need to make the FD available again.
5796 if test "$no_create" != yes; then
5798 ac_config_status_args=
5799 test "$silent" = yes &&
5800 ac_config_status_args="$ac_config_status_args --quiet"
5802 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5804 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5805 # would make configure fail if this is the last instruction.
5806 $ac_cs_success || as_fn_exit 1
5808 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5810 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}