2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for innduct 1.0.
5 # Report bugs to <duct.c>.
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 duct.c about your
270 $0: system, including any error possibly output before this
271 $0: message. Then install a modern shell, or manually run
272 $0: the script under such a shell if you do have one."
278 SHELL=${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='innduct'
581 PACKAGE_TARNAME='innduct'
582 PACKAGE_VERSION='1.0'
583 PACKAGE_STRING='innduct 1.0'
584 PACKAGE_BUGREPORT='duct.c'
587 # Factoring default headers for most tests.
588 ac_includes_default="\
590 #ifdef HAVE_SYS_TYPES_H
591 # include <sys/types.h>
593 #ifdef HAVE_SYS_STAT_H
594 # include <sys/stat.h>
600 # ifdef HAVE_STDLIB_H
605 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
610 #ifdef HAVE_STRINGS_H
611 # include <strings.h>
613 #ifdef HAVE_INTTYPES_H
614 # include <inttypes.h>
623 ac_subst_vars='am__EXEEXT_FALSE
658 INSTALL_STRIP_PROGRAM
701 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 runstatedir='${localstatedir}/run'
767 includedir='${prefix}/include'
768 oldincludedir='/usr/include'
769 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
770 infodir='${datarootdir}/info'
775 libdir='${exec_prefix}/lib'
776 localedir='${datarootdir}/locale'
777 mandir='${datarootdir}/man'
783 # If the previous option needs an argument, assign it.
784 if test -n "$ac_prev"; then
785 eval $ac_prev=\$ac_option
791 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
796 # Accept the important Cygnus configure options, so we can diagnose typos.
798 case $ac_dashdash$ac_option in
802 -bindir | --bindir | --bindi | --bind | --bin | --bi)
804 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
807 -build | --build | --buil | --bui | --bu)
808 ac_prev=build_alias ;;
809 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
810 build_alias=$ac_optarg ;;
812 -cache-file | --cache-file | --cache-fil | --cache-fi \
813 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
814 ac_prev=cache_file ;;
815 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
816 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
817 cache_file=$ac_optarg ;;
820 cache_file=config.cache ;;
822 -datadir | --datadir | --datadi | --datad)
824 -datadir=* | --datadir=* | --datadi=* | --datad=*)
825 datadir=$ac_optarg ;;
827 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
828 | --dataroo | --dataro | --datar)
829 ac_prev=datarootdir ;;
830 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
831 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
832 datarootdir=$ac_optarg ;;
834 -disable-* | --disable-*)
835 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
836 # Reject names that are not valid shell variable names.
837 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
838 as_fn_error $? "invalid feature name: $ac_useropt"
839 ac_useropt_orig=$ac_useropt
840 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
841 case $ac_user_opts in
845 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
846 ac_unrecognized_sep=', ';;
848 eval enable_$ac_useropt=no ;;
850 -docdir | --docdir | --docdi | --doc | --do)
852 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
855 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
857 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
860 -enable-* | --enable-*)
861 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
862 # Reject names that are not valid shell variable names.
863 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
864 as_fn_error $? "invalid feature name: $ac_useropt"
865 ac_useropt_orig=$ac_useropt
866 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
867 case $ac_user_opts in
871 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
872 ac_unrecognized_sep=', ';;
874 eval enable_$ac_useropt=\$ac_optarg ;;
876 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
877 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
878 | --exec | --exe | --ex)
879 ac_prev=exec_prefix ;;
880 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
881 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
882 | --exec=* | --exe=* | --ex=*)
883 exec_prefix=$ac_optarg ;;
885 -gas | --gas | --ga | --g)
886 # Obsolete; use --with-gas.
889 -help | --help | --hel | --he | -h)
891 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
892 ac_init_help=recursive ;;
893 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
894 ac_init_help=short ;;
896 -host | --host | --hos | --ho)
897 ac_prev=host_alias ;;
898 -host=* | --host=* | --hos=* | --ho=*)
899 host_alias=$ac_optarg ;;
901 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
903 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
905 htmldir=$ac_optarg ;;
907 -includedir | --includedir | --includedi | --included | --include \
908 | --includ | --inclu | --incl | --inc)
909 ac_prev=includedir ;;
910 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
911 | --includ=* | --inclu=* | --incl=* | --inc=*)
912 includedir=$ac_optarg ;;
914 -infodir | --infodir | --infodi | --infod | --info | --inf)
916 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
917 infodir=$ac_optarg ;;
919 -libdir | --libdir | --libdi | --libd)
921 -libdir=* | --libdir=* | --libdi=* | --libd=*)
924 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
925 | --libexe | --libex | --libe)
926 ac_prev=libexecdir ;;
927 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
928 | --libexe=* | --libex=* | --libe=*)
929 libexecdir=$ac_optarg ;;
931 -localedir | --localedir | --localedi | --localed | --locale)
933 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
934 localedir=$ac_optarg ;;
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952 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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956 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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960 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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963 ac_prev=oldincludedir ;;
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967 oldincludedir=$ac_optarg ;;
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995 ac_prev=program_transform_name ;;
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1038 ac_prev=sharedstatedir ;;
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1276 # This message is too long to be a string in the A/UX 3.1 sh.
1278 \`configure' configures innduct 1.0 to adapt to many kinds of systems.
1280 Usage: $0 [OPTION]... [VAR=VALUE]...
1282 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1283 VAR=VALUE. See below for descriptions of some of the useful variables.
1285 Defaults for the options are specified in brackets.
1288 -h, --help display this help and exit
1289 --help=short display options specific to this package
1290 --help=recursive display the short help of all the included packages
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1295 -n, --no-create do not create output files
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1298 Installation directories:
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1300 [$ac_default_prefix]
1301 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1304 By default, \`make install' will install all the files in
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1311 Fine tuning of the installation directories:
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1313 --sbindir=DIR system admin executables [EPREFIX/sbin]
1314 --libexecdir=DIR program executables [EPREFIX/libexec]
1315 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1316 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1317 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1318 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1319 --libdir=DIR object code libraries [EPREFIX/lib]
1320 --includedir=DIR C header files [PREFIX/include]
1321 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1322 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1323 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1324 --infodir=DIR info documentation [DATAROOTDIR/info]
1325 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1326 --mandir=DIR man documentation [DATAROOTDIR/man]
1327 --docdir=DIR documentation root [DATAROOTDIR/doc/innduct]
1328 --htmldir=DIR html documentation [DOCDIR]
1329 --dvidir=DIR dvi documentation [DOCDIR]
1330 --pdfdir=DIR pdf documentation [DOCDIR]
1331 --psdir=DIR ps documentation [DOCDIR]
1337 --program-prefix=PREFIX prepend PREFIX to installed program names
1338 --program-suffix=SUFFIX append SUFFIX to installed program names
1339 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1343 if test -n "$ac_init_help"; then
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1351 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1352 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1353 --enable-silent-rules less verbose build output (undo: "make V=1")
1354 --disable-silent-rules verbose build output (undo: "make V=0")
1355 --enable-dependency-tracking
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1357 --disable-dependency-tracking
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1360 Some influential environment variables:
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1362 CFLAGS C compiler flags
1363 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
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1365 LIBS libraries to pass to the linker, e.g. -l<library>
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1370 Use these variables to override the choices made by `configure' or to help
1371 it to find libraries and programs with nonstandard names/locations.
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1378 if test "$ac_init_help" = "recursive"; then
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1436 innduct configure 1.0
1437 generated by GNU Autoconf 2.69
1439 Copyright (C) 2012 Free Software Foundation, Inc.
1440 This configure script is free software; the Free Software Foundation
1441 gives unlimited permission to copy, distribute and modify it.
1446 ## ------------------------ ##
1447 ## Autoconf initialization. ##
1448 ## ------------------------ ##
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1537 $as_echo_n "(cached) " >&6
1540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1541 $as_echo "$ac_res" >&6; }
1543 # Is the header compilable?
1544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1545 $as_echo_n "checking $2 usability... " >&6; }
1546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1547 /* end confdefs.h. */
1551 if ac_fn_c_try_compile "$LINENO"; then :
1552 ac_header_compiler=yes
1554 ac_header_compiler=no
1556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1558 $as_echo "$ac_header_compiler" >&6; }
1560 # Is the header present?
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1562 $as_echo_n "checking $2 presence... " >&6; }
1563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1564 /* end confdefs.h. */
1567 if ac_fn_c_try_cpp "$LINENO"; then :
1568 ac_header_preproc=yes
1570 ac_header_preproc=no
1572 rm -f conftest.err conftest.i conftest.$ac_ext
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1574 $as_echo "$ac_header_preproc" >&6; }
1576 # So? What about this header?
1577 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1580 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1581 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1582 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1586 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1588 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1590 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1592 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1594 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1595 ( $as_echo "## --------------------- ##
1596 ## Report this to duct.c ##
1597 ## --------------------- ##"
1598 ) | sed "s/^/$as_me: WARNING: /" >&2
1601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1602 $as_echo_n "checking for $2... " >&6; }
1603 if eval \${$3+:} false; then :
1604 $as_echo_n "(cached) " >&6
1606 eval "$3=\$ac_header_compiler"
1609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610 $as_echo "$ac_res" >&6; }
1612 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1614 } # ac_fn_c_check_header_mongrel
1616 # ac_fn_c_try_run LINENO
1617 # ----------------------
1618 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1619 # that executables *can* be run.
1622 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1623 if { { ac_try="$ac_link"
1625 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626 *) ac_try_echo=$ac_try;;
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630 (eval "$ac_link") 2>&5
1632 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1634 { { case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_try") 2>&5
1642 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643 test $ac_status = 0; }; }; then :
1646 $as_echo "$as_me: program exited with status $ac_status" >&5
1647 $as_echo "$as_me: failed program was:" >&5
1648 sed 's/^/| /' conftest.$ac_ext >&5
1650 ac_retval=$ac_status
1652 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1653 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654 as_fn_set_status $ac_retval
1658 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1659 # -------------------------------------------------------
1660 # Tests whether HEADER exists and can be compiled using the include files in
1661 # INCLUDES, setting the cache variable VAR accordingly.
1662 ac_fn_c_check_header_compile ()
1664 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1666 $as_echo_n "checking for $2... " >&6; }
1667 if eval \${$3+:} false; then :
1668 $as_echo_n "(cached) " >&6
1670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1671 /* end confdefs.h. */
1675 if ac_fn_c_try_compile "$LINENO"; then :
1680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1684 $as_echo "$ac_res" >&6; }
1685 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1687 } # ac_fn_c_check_header_compile
1689 # ac_fn_c_try_link LINENO
1690 # -----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded.
1694 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695 rm -f conftest.$ac_objext conftest$ac_exeext
1696 if { { ac_try="$ac_link"
1698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699 *) ac_try_echo=$ac_try;;
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703 (eval "$ac_link") 2>conftest.err
1705 if test -s conftest.err; then
1706 grep -v '^ *+' conftest.err >conftest.er1
1707 cat conftest.er1 >&5
1708 mv -f conftest.er1 conftest.err
1710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1711 test $ac_status = 0; } && {
1712 test -z "$ac_c_werror_flag" ||
1713 test ! -s conftest.err
1714 } && test -s conftest$ac_exeext && {
1715 test "$cross_compiling" = yes ||
1716 test -x conftest$ac_exeext
1720 $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1725 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1726 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1727 # interfere with the next link command; also delete a directory that is
1728 # left behind by Apple's compiler. We do this before executing the actions.
1729 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1731 as_fn_set_status $ac_retval
1733 } # ac_fn_c_try_link
1734 cat >config.log <<_ACEOF
1735 This file contains any messages produced by compilers while
1736 running configure, to aid debugging if configure makes a mistake.
1738 It was created by innduct $as_me 1.0, which was
1739 generated by GNU Autoconf 2.69. Invocation command line was
1751 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1752 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1753 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1754 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1755 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1757 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1758 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1760 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1761 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1762 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1763 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1764 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1765 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1766 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1774 test -z "$as_dir" && as_dir=.
1775 $as_echo "PATH: $as_dir"
1791 # Keep a trace of the command line.
1792 # Strip out --no-create and --no-recursion so they do not pile up.
1793 # Strip out --silent because we don't want to record it for future runs.
1794 # Also quote any args containing shell meta-characters.
1795 # Make two passes to allow for proper duplicate-argument suppression.
1799 ac_must_keep_next=false
1805 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1806 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1807 | -silent | --silent | --silen | --sile | --sil)
1810 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1813 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1815 as_fn_append ac_configure_args1 " '$ac_arg'"
1816 if test $ac_must_keep_next = true; then
1817 ac_must_keep_next=false # Got value, back to normal.
1820 *=* | --config-cache | -C | -disable-* | --disable-* \
1821 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1822 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1823 | -with-* | --with-* | -without-* | --without-* | --x)
1824 case "$ac_configure_args0 " in
1825 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1828 -* ) ac_must_keep_next=true ;;
1831 as_fn_append ac_configure_args " '$ac_arg'"
1836 { ac_configure_args0=; unset ac_configure_args0;}
1837 { ac_configure_args1=; unset ac_configure_args1;}
1839 # When interrupted or exit'd, cleanup temporary files, and complete
1840 # config.log. We remove comments because anyway the quotes in there
1841 # would cause problems or look ugly.
1842 # WARNING: Use '\'' to represent an apostrophe within the trap.
1843 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1844 trap 'exit_status=$?
1845 # Save into config.log some information that might help in debugging.
1849 $as_echo "## ---------------- ##
1850 ## Cache variables. ##
1851 ## ---------------- ##"
1853 # The following way of writing the cache mishandles newlines in values,
1855 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1856 eval ac_val=\$$ac_var
1860 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1861 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1864 _ | IFS | as_nl) ;; #(
1865 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1866 *) { eval $ac_var=; unset $ac_var;} ;;
1871 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1872 *${as_nl}ac_space=\ *)
1874 "s/'\''/'\''\\\\'\'''\''/g;
1875 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1878 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1885 $as_echo "## ----------------- ##
1886 ## Output variables. ##
1887 ## ----------------- ##"
1889 for ac_var in $ac_subst_vars
1891 eval ac_val=\$$ac_var
1893 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1895 $as_echo "$ac_var='\''$ac_val'\''"
1899 if test -n "$ac_subst_files"; then
1900 $as_echo "## ------------------- ##
1901 ## File substitutions. ##
1902 ## ------------------- ##"
1904 for ac_var in $ac_subst_files
1906 eval ac_val=\$$ac_var
1908 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1910 $as_echo "$ac_var='\''$ac_val'\''"
1915 if test -s confdefs.h; then
1916 $as_echo "## ----------- ##
1923 test "$ac_signal" != 0 &&
1924 $as_echo "$as_me: caught signal $ac_signal"
1925 $as_echo "$as_me: exit $exit_status"
1927 rm -f core *.core core.conftest.* &&
1928 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1931 for ac_signal in 1 2 13 15; do
1932 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1936 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1937 rm -f -r conftest* confdefs.h
1939 $as_echo "/* confdefs.h */" > confdefs.h
1941 # Predefined preprocessor variables.
1943 cat >>confdefs.h <<_ACEOF
1944 #define PACKAGE_NAME "$PACKAGE_NAME"
1947 cat >>confdefs.h <<_ACEOF
1948 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1951 cat >>confdefs.h <<_ACEOF
1952 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1955 cat >>confdefs.h <<_ACEOF
1956 #define PACKAGE_STRING "$PACKAGE_STRING"
1959 cat >>confdefs.h <<_ACEOF
1960 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1963 cat >>confdefs.h <<_ACEOF
1964 #define PACKAGE_URL "$PACKAGE_URL"
1968 # Let the site file select an alternate cache file if it wants to.
1969 # Prefer an explicitly selected file to automatically selected ones.
1972 if test -n "$CONFIG_SITE"; then
1973 # We do not want a PATH search for config.site.
1974 case $CONFIG_SITE in #((
1975 -*) ac_site_file1=./$CONFIG_SITE;;
1976 */*) ac_site_file1=$CONFIG_SITE;;
1977 *) ac_site_file1=./$CONFIG_SITE;;
1979 elif test "x$prefix" != xNONE; then
1980 ac_site_file1=$prefix/share/config.site
1981 ac_site_file2=$prefix/etc/config.site
1983 ac_site_file1=$ac_default_prefix/share/config.site
1984 ac_site_file2=$ac_default_prefix/etc/config.site
1986 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1988 test "x$ac_site_file" = xNONE && continue
1989 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1990 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1991 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1992 sed 's/^/| /' "$ac_site_file" >&5
1994 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1996 as_fn_error $? "failed to load site script $ac_site_file
1997 See \`config.log' for more details" "$LINENO" 5; }
2001 if test -r "$cache_file"; then
2002 # Some versions of bash will fail to source /dev/null (special files
2003 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2004 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2005 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2006 $as_echo "$as_me: loading cache $cache_file" >&6;}
2008 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2009 *) . "./$cache_file";;
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2014 $as_echo "$as_me: creating cache $cache_file" >&6;}
2018 # Check that the precious variables saved in the cache have kept the same
2020 ac_cache_corrupted=false
2021 for ac_var in $ac_precious_vars; do
2022 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2023 eval ac_new_set=\$ac_env_${ac_var}_set
2024 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2025 eval ac_new_val=\$ac_env_${ac_var}_value
2026 case $ac_old_set,$ac_new_set in
2028 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2029 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2030 ac_cache_corrupted=: ;;
2032 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2033 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2034 ac_cache_corrupted=: ;;
2037 if test "x$ac_old_val" != "x$ac_new_val"; then
2038 # differences in whitespace do not lead to failure.
2039 ac_old_val_w=`echo x $ac_old_val`
2040 ac_new_val_w=`echo x $ac_new_val`
2041 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2042 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2043 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2044 ac_cache_corrupted=:
2046 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2047 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2048 eval $ac_var=\$ac_old_val
2050 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2051 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2053 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2056 # Pass precious variables to config.status.
2057 if test "$ac_new_set" = set; then
2059 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2060 *) ac_arg=$ac_var=$ac_new_val ;;
2062 case " $ac_configure_args " in
2063 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2064 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2068 if $ac_cache_corrupted; then
2069 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2070 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2071 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2072 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2073 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2075 ## -------------------- ##
2076 ## Main body of script. ##
2077 ## -------------------- ##
2080 ac_cpp='$CPP $CPPFLAGS'
2081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2087 for ac_dir in autoconf-aux "$srcdir"/autoconf-aux; do
2088 if test -f "$ac_dir/install-sh"; then
2090 ac_install_sh="$ac_aux_dir/install-sh -c"
2092 elif test -f "$ac_dir/install.sh"; then
2094 ac_install_sh="$ac_aux_dir/install.sh -c"
2096 elif test -f "$ac_dir/shtool"; then
2098 ac_install_sh="$ac_aux_dir/shtool install -c"
2102 if test -z "$ac_aux_dir"; then
2103 as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf-aux \"$srcdir\"/autoconf-aux" "$LINENO" 5
2106 # These three variables are undocumented and unsupported,
2107 # and are intended to be withdrawn in a future Autoconf release.
2108 # They can cause serious problems if a builder's source tree is in a directory
2109 # whose full name contains unusual characters.
2110 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2111 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2112 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2115 am__api_version='1.16'
2117 # Find a good install program. We prefer a C program (faster),
2118 # so one script is as good as another. But avoid the broken or
2119 # incompatible versions:
2120 # SysV /etc/install, /usr/sbin/install
2121 # SunOS /usr/etc/install
2122 # IRIX /sbin/install
2124 # AmigaOS /C/install, which installs bootblocks on floppy discs
2125 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2126 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2127 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2128 # OS/2's system install, which has a completely different semantic
2129 # ./install, which can be erroneously created by make from ./install.sh.
2130 # Reject install programs that cannot install multiple files.
2131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2132 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2133 if test -z "$INSTALL"; then
2134 if ${ac_cv_path_install+:} false; then :
2135 $as_echo_n "(cached) " >&6
2137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2141 test -z "$as_dir" && as_dir=.
2142 # Account for people who put trailing slashes in PATH elements.
2143 case $as_dir/ in #((
2144 ./ | .// | /[cC]/* | \
2145 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2146 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2149 # OSF1 and SCO ODT 3.0 have their own names for install.
2150 # Don't use installbsd from OSF since it installs stuff as root
2152 for ac_prog in ginstall scoinst install; do
2153 for ac_exec_ext in '' $ac_executable_extensions; do
2154 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2155 if test $ac_prog = install &&
2156 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2157 # AIX install. It has an incompatible calling convention.
2159 elif test $ac_prog = install &&
2160 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2161 # program-specific install script used by HP pwplus--don't use.
2164 rm -rf conftest.one conftest.two conftest.dir
2165 echo one > conftest.one
2166 echo two > conftest.two
2168 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2169 test -s conftest.one && test -s conftest.two &&
2170 test -s conftest.dir/conftest.one &&
2171 test -s conftest.dir/conftest.two
2173 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2186 rm -rf conftest.one conftest.two conftest.dir
2189 if test "${ac_cv_path_install+set}" = set; then
2190 INSTALL=$ac_cv_path_install
2192 # As a last resort, use the slow shell script. Don't cache a
2193 # value for INSTALL within a source directory, because that will
2194 # break other packages using the cache if that directory is
2195 # removed, or if the value is a relative name.
2196 INSTALL=$ac_install_sh
2199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2200 $as_echo "$INSTALL" >&6; }
2202 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2203 # It thinks the first close brace ends the variable substitution.
2204 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2206 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2208 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2211 $as_echo_n "checking whether build environment is sane... " >&6; }
2212 # Reject unsafe characters in $srcdir or the absolute working directory
2213 # name. Accept space and tab only in the latter.
2217 *[\\\"\#\$\&\'\`$am_lf]*)
2218 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2221 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2222 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2225 # Do 'set' in a subshell so we don't clobber the current shell's
2226 # arguments. Must try -L first in case configure is actually a
2227 # symlink; some systems play weird games with the mod time of symlinks
2228 # (eg FreeBSD returns the mod time of the symlink's containing
2232 for am_try in 1 2; do
2233 echo "timestamp, slept: $am_has_slept" > conftest.file
2234 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2235 if test "$*" = "X"; then
2237 set X `ls -t "$srcdir/configure" conftest.file`
2239 if test "$*" != "X $srcdir/configure conftest.file" \
2240 && test "$*" != "X conftest.file $srcdir/configure"; then
2242 # If neither matched, then we have a broken ls. This can happen
2243 # if, for instance, CONFIG_SHELL is bash and it inherits a
2244 # broken ls alias from the environment. This has actually
2245 # happened. Such a system could not be considered "sane".
2246 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2247 alias in your environment" "$LINENO" 5
2249 if test "$2" = conftest.file || test $am_try -eq 2; then
2256 test "$2" = conftest.file
2262 as_fn_error $? "newly created file is older than distributed files!
2263 Check your system clock" "$LINENO" 5
2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2266 $as_echo "yes" >&6; }
2267 # If we didn't sleep, we still need to ensure time stamps of config.status and
2268 # generated files are strictly newer.
2270 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2277 test "$program_prefix" != NONE &&
2278 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2279 # Use a double $ so make ignores it.
2280 test "$program_suffix" != NONE &&
2281 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2282 # Double any \ or $.
2283 # By default was `s,x,x', remove it if useless.
2284 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2285 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2287 # Expand $ac_aux_dir to an absolute path.
2288 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2290 if test x"${MISSING+set}" != xset; then
2293 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2295 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2298 # Use eval to expand $SHELL
2299 if eval "$MISSING --is-lightweight"; then
2300 am_missing_run="$MISSING "
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2304 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2307 if test x"${install_sh+set}" != xset; then
2310 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2312 install_sh="\${SHELL} $am_aux_dir/install-sh"
2316 # Installed binaries are usually stripped using 'strip' when the user
2317 # run "make install-strip". However 'strip' might not be the right
2318 # tool to use in cross-compilation environments, therefore Automake
2319 # will honor the 'STRIP' environment variable to overrule this program.
2320 if test "$cross_compiling" != no; then
2321 if test -n "$ac_tool_prefix"; then
2322 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2323 set dummy ${ac_tool_prefix}strip; ac_word=$2
2324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2325 $as_echo_n "checking for $ac_word... " >&6; }
2326 if ${ac_cv_prog_STRIP+:} false; then :
2327 $as_echo_n "(cached) " >&6
2329 if test -n "$STRIP"; then
2330 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2336 test -z "$as_dir" && as_dir=.
2337 for ac_exec_ext in '' $ac_executable_extensions; do
2338 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2339 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2349 STRIP=$ac_cv_prog_STRIP
2350 if test -n "$STRIP"; then
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2352 $as_echo "$STRIP" >&6; }
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2355 $as_echo "no" >&6; }
2360 if test -z "$ac_cv_prog_STRIP"; then
2362 # Extract the first word of "strip", so it can be a program name with args.
2363 set dummy strip; ac_word=$2
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2365 $as_echo_n "checking for $ac_word... " >&6; }
2366 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2367 $as_echo_n "(cached) " >&6
2369 if test -n "$ac_ct_STRIP"; then
2370 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2376 test -z "$as_dir" && as_dir=.
2377 for ac_exec_ext in '' $ac_executable_extensions; do
2378 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2379 ac_cv_prog_ac_ct_STRIP="strip"
2380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2389 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2390 if test -n "$ac_ct_STRIP"; then
2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2392 $as_echo "$ac_ct_STRIP" >&6; }
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2395 $as_echo "no" >&6; }
2398 if test "x$ac_ct_STRIP" = x; then
2401 case $cross_compiling:$ac_tool_warned in
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2405 ac_tool_warned=yes ;;
2410 STRIP="$ac_cv_prog_STRIP"
2414 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2417 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2418 if test -z "$MKDIR_P"; then
2419 if ${ac_cv_path_mkdir+:} false; then :
2420 $as_echo_n "(cached) " >&6
2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2423 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2426 test -z "$as_dir" && as_dir=.
2427 for ac_prog in mkdir gmkdir; do
2428 for ac_exec_ext in '' $ac_executable_extensions; do
2429 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2430 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2431 'mkdir (GNU coreutils) '* | \
2432 'mkdir (coreutils) '* | \
2433 'mkdir (fileutils) '4.1*)
2434 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2444 test -d ./--version && rmdir ./--version
2445 if test "${ac_cv_path_mkdir+set}" = set; then
2446 MKDIR_P="$ac_cv_path_mkdir -p"
2448 # As a last resort, use the slow shell script. Don't cache a
2449 # value for MKDIR_P within a source directory, because that will
2450 # break other packages using the cache if that directory is
2451 # removed, or if the value is a relative name.
2452 MKDIR_P="$ac_install_sh -d"
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2456 $as_echo "$MKDIR_P" >&6; }
2458 for ac_prog in gawk mawk nawk awk
2460 # Extract the first word of "$ac_prog", so it can be a program name with args.
2461 set dummy $ac_prog; ac_word=$2
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2463 $as_echo_n "checking for $ac_word... " >&6; }
2464 if ${ac_cv_prog_AWK+:} false; then :
2465 $as_echo_n "(cached) " >&6
2467 if test -n "$AWK"; then
2468 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 test -z "$as_dir" && as_dir=.
2475 for ac_exec_ext in '' $ac_executable_extensions; do
2476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2477 ac_cv_prog_AWK="$ac_prog"
2478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2488 if test -n "$AWK"; then
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2490 $as_echo "$AWK" >&6; }
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2493 $as_echo "no" >&6; }
2497 test -n "$AWK" && break
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2501 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2503 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2504 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2505 $as_echo_n "(cached) " >&6
2507 cat >conftest.make <<\_ACEOF
2510 @echo '@@@%%%=$(MAKE)=@@@%%%'
2512 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2513 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2515 eval ac_cv_prog_make_${ac_make}_set=yes;;
2517 eval ac_cv_prog_make_${ac_make}_set=no;;
2521 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2523 $as_echo "yes" >&6; }
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2527 $as_echo "no" >&6; }
2528 SET_MAKE="MAKE=${MAKE-make}"
2531 rm -rf .tst 2>/dev/null
2532 mkdir .tst 2>/dev/null
2533 if test -d .tst; then
2538 rmdir .tst 2>/dev/null
2540 # Check whether --enable-silent-rules was given.
2541 if test "${enable_silent_rules+set}" = set; then :
2542 enableval=$enable_silent_rules;
2545 case $enable_silent_rules in # (((
2546 yes) AM_DEFAULT_VERBOSITY=0;;
2547 no) AM_DEFAULT_VERBOSITY=1;;
2548 *) AM_DEFAULT_VERBOSITY=1;;
2550 am_make=${MAKE-make}
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2552 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2553 if ${am_cv_make_support_nested_variables+:} false; then :
2554 $as_echo_n "(cached) " >&6
2556 if $as_echo 'TRUE=$(BAR$(V))
2562 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2563 am_cv_make_support_nested_variables=yes
2565 am_cv_make_support_nested_variables=no
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2569 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2570 if test $am_cv_make_support_nested_variables = yes; then
2572 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2574 AM_V=$AM_DEFAULT_VERBOSITY
2575 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2579 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2580 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2581 # is not polluted with repeated "-I."
2582 am__isrc=' -I$(srcdir)'
2583 # test to see if srcdir already configured
2584 if test -f $srcdir/config.status; then
2585 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2589 # test whether we have cygpath
2590 if test -z "$CYGPATH_W"; then
2591 if (cygpath --version) >/dev/null 2>/dev/null; then
2592 CYGPATH_W='cygpath -w'
2599 # Define the identity of the package.
2604 cat >>confdefs.h <<_ACEOF
2605 #define PACKAGE "$PACKAGE"
2609 cat >>confdefs.h <<_ACEOF
2610 #define VERSION "$VERSION"
2613 # Some tools Automake needs.
2615 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2618 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2621 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2624 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2627 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2629 # For better backward compatibility. To be removed once Automake 1.9.x
2630 # dies out for good. For more background, see:
2631 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2632 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2633 mkdir_p='$(MKDIR_P)'
2635 # We need awk for the "check" target (and possibly the TAP driver). The
2636 # system "awk" is bad on some platforms.
2637 # Always define AMTAR for backward compatibility. Yes, it's still used
2638 # in the wild :-( We should find a proper way to deprecate it ...
2642 # We'll loop over all known methods to create a tar archive until one works.
2643 _am_tools='gnutar pax cpio none'
2645 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2652 # POSIX will say in a future version that running "rm -f" with no argument
2653 # is OK; and we want to be able to make that assumption in our Makefile
2654 # recipes. So use an aggressive probe to check that the usage we want is
2655 # actually supported "in the wild" to an acceptable degree.
2656 # See automake bug#10828.
2657 # To make any issue more visible, cause the running configure to be aborted
2658 # by default if the 'rm' program in use doesn't match our expectations; the
2659 # user can still override this though.
2660 if rm -f && rm -fr && rm -rf; then : OK; else
2664 Your 'rm' program seems unable to run without file operands specified
2665 on the command line, even when the '-f' option is present. This is contrary
2666 to the behaviour of most rm programs out there, and not conforming with
2667 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2669 Please tell bug-automake@gnu.org about your system, including the value
2670 of your $PATH and any error possibly output before this message. This
2671 can help us improve future automake versions.
2674 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2675 echo 'Configuration will proceed anyway, since you have set the' >&2
2676 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2680 Aborting the configuration process, to ensure you take notice of the issue.
2682 You can download and install GNU coreutils to get an 'rm' implementation
2683 that behaves properly: <https://www.gnu.org/software/coreutils/>.
2685 If you want to complete the configuration process using your problematic
2686 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2687 to "yes", and re-run configure.
2690 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2696 ac_cpp='$CPP $CPPFLAGS'
2697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2700 if test -n "$ac_tool_prefix"; then
2701 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2702 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2704 $as_echo_n "checking for $ac_word... " >&6; }
2705 if ${ac_cv_prog_CC+:} false; then :
2706 $as_echo_n "(cached) " >&6
2708 if test -n "$CC"; then
2709 ac_cv_prog_CC="$CC" # Let the user override the test.
2711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2715 test -z "$as_dir" && as_dir=.
2716 for ac_exec_ext in '' $ac_executable_extensions; do
2717 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2718 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2729 if test -n "$CC"; then
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2731 $as_echo "$CC" >&6; }
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2734 $as_echo "no" >&6; }
2739 if test -z "$ac_cv_prog_CC"; then
2741 # Extract the first word of "gcc", so it can be a program name with args.
2742 set dummy gcc; ac_word=$2
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2744 $as_echo_n "checking for $ac_word... " >&6; }
2745 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2746 $as_echo_n "(cached) " >&6
2748 if test -n "$ac_ct_CC"; then
2749 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2755 test -z "$as_dir" && as_dir=.
2756 for ac_exec_ext in '' $ac_executable_extensions; do
2757 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2758 ac_cv_prog_ac_ct_CC="gcc"
2759 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2768 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2769 if test -n "$ac_ct_CC"; then
2770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2771 $as_echo "$ac_ct_CC" >&6; }
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2774 $as_echo "no" >&6; }
2777 if test "x$ac_ct_CC" = x; then
2780 case $cross_compiling:$ac_tool_warned in
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2784 ac_tool_warned=yes ;;
2792 if test -z "$CC"; then
2793 if test -n "$ac_tool_prefix"; then
2794 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2795 set dummy ${ac_tool_prefix}cc; ac_word=$2
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2797 $as_echo_n "checking for $ac_word... " >&6; }
2798 if ${ac_cv_prog_CC+:} false; then :
2799 $as_echo_n "(cached) " >&6
2801 if test -n "$CC"; then
2802 ac_cv_prog_CC="$CC" # Let the user override the test.
2804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2808 test -z "$as_dir" && as_dir=.
2809 for ac_exec_ext in '' $ac_executable_extensions; do
2810 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2811 ac_cv_prog_CC="${ac_tool_prefix}cc"
2812 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2822 if test -n "$CC"; then
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2824 $as_echo "$CC" >&6; }
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2827 $as_echo "no" >&6; }
2833 if test -z "$CC"; then
2834 # Extract the first word of "cc", so it can be a program name with args.
2835 set dummy cc; ac_word=$2
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2837 $as_echo_n "checking for $ac_word... " >&6; }
2838 if ${ac_cv_prog_CC+:} false; then :
2839 $as_echo_n "(cached) " >&6
2841 if test -n "$CC"; then
2842 ac_cv_prog_CC="$CC" # Let the user override the test.
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2849 test -z "$as_dir" && as_dir=.
2850 for ac_exec_ext in '' $ac_executable_extensions; do
2851 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2852 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2853 ac_prog_rejected=yes
2857 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2864 if test $ac_prog_rejected = yes; then
2865 # We found a bogon in the path, so make sure we never use it.
2866 set dummy $ac_cv_prog_CC
2868 if test $# != 0; then
2869 # We chose a different compiler from the bogus one.
2870 # However, it has the same basename, so the bogon will be chosen
2871 # first if we set CC to just the basename; use the full file name.
2873 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2879 if test -n "$CC"; then
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881 $as_echo "$CC" >&6; }
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884 $as_echo "no" >&6; }
2889 if test -z "$CC"; then
2890 if test -n "$ac_tool_prefix"; then
2891 for ac_prog in cl.exe
2893 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2894 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2896 $as_echo_n "checking for $ac_word... " >&6; }
2897 if ${ac_cv_prog_CC+:} false; then :
2898 $as_echo_n "(cached) " >&6
2900 if test -n "$CC"; then
2901 ac_cv_prog_CC="$CC" # Let the user override the test.
2903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2907 test -z "$as_dir" && as_dir=.
2908 for ac_exec_ext in '' $ac_executable_extensions; do
2909 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2910 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2911 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2921 if test -n "$CC"; then
2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2923 $as_echo "$CC" >&6; }
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2930 test -n "$CC" && break
2933 if test -z "$CC"; then
2935 for ac_prog in cl.exe
2937 # Extract the first word of "$ac_prog", so it can be a program name with args.
2938 set dummy $ac_prog; ac_word=$2
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2940 $as_echo_n "checking for $ac_word... " >&6; }
2941 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2942 $as_echo_n "(cached) " >&6
2944 if test -n "$ac_ct_CC"; then
2945 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2951 test -z "$as_dir" && as_dir=.
2952 for ac_exec_ext in '' $ac_executable_extensions; do
2953 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2954 ac_cv_prog_ac_ct_CC="$ac_prog"
2955 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2964 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2965 if test -n "$ac_ct_CC"; then
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2967 $as_echo "$ac_ct_CC" >&6; }
2969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2970 $as_echo "no" >&6; }
2974 test -n "$ac_ct_CC" && break
2977 if test "x$ac_ct_CC" = x; then
2980 case $cross_compiling:$ac_tool_warned in
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2984 ac_tool_warned=yes ;;
2993 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2994 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2995 as_fn_error $? "no acceptable C compiler found in \$PATH
2996 See \`config.log' for more details" "$LINENO" 5; }
2998 # Provide some information about the compiler.
2999 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3002 for ac_option in --version -v -V -qversion; do
3003 { { ac_try="$ac_compiler $ac_option >&5"
3005 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3006 *) ac_try_echo=$ac_try;;
3008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3009 $as_echo "$ac_try_echo"; } >&5
3010 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3012 if test -s conftest.err; then
3014 ... rest of stderr output deleted ...
3015 10q' conftest.err >conftest.er1
3016 cat conftest.er1 >&5
3018 rm -f conftest.er1 conftest.err
3019 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3020 test $ac_status = 0; }
3023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h. */
3034 ac_clean_files_save=$ac_clean_files
3035 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3036 # Try to create an executable without -o first, disregard a.out.
3037 # It will help us diagnose broken compilers, and finding out an intuition
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3040 $as_echo_n "checking whether the C compiler works... " >&6; }
3041 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3043 # The possible output files:
3044 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3047 for ac_file in $ac_files
3050 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3051 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3056 if { { ac_try="$ac_link_default"
3058 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3059 *) ac_try_echo=$ac_try;;
3061 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3062 $as_echo "$ac_try_echo"; } >&5
3063 (eval "$ac_link_default") 2>&5
3065 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3066 test $ac_status = 0; }; then :
3067 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3068 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3069 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3070 # so that the user can short-circuit this test for compilers unknown to
3072 for ac_file in $ac_files ''
3074 test -f "$ac_file" || continue
3076 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3079 # We found the default executable, but exeext='' is most
3083 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3085 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3087 # We set ac_cv_exeext here because the later test for it is not
3088 # safe: cross compilers may not add the suffix if given an `-o'
3089 # argument, so we may need to know it at that point already.
3090 # Even if this section looks crufty: it has the advantage of
3097 test "$ac_cv_exeext" = no && ac_cv_exeext=
3102 if test -z "$ac_file"; then :
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 $as_echo "$as_me: failed program was:" >&5
3106 sed 's/^/| /' conftest.$ac_ext >&5
3108 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3110 as_fn_error 77 "C compiler cannot create executables
3111 See \`config.log' for more details" "$LINENO" 5; }
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3114 $as_echo "yes" >&6; }
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3117 $as_echo_n "checking for C compiler default output file name... " >&6; }
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3119 $as_echo "$ac_file" >&6; }
3120 ac_exeext=$ac_cv_exeext
3122 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3123 ac_clean_files=$ac_clean_files_save
3124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3125 $as_echo_n "checking for suffix of executables... " >&6; }
3126 if { { ac_try="$ac_link"
3128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3129 *) ac_try_echo=$ac_try;;
3131 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3132 $as_echo "$ac_try_echo"; } >&5
3133 (eval "$ac_link") 2>&5
3135 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3136 test $ac_status = 0; }; then :
3137 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3138 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3139 # work properly (i.e., refer to `conftest.exe'), while it won't with
3141 for ac_file in conftest.exe conftest conftest.*; do
3142 test -f "$ac_file" || continue
3144 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3145 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3151 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3152 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3153 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3154 See \`config.log' for more details" "$LINENO" 5; }
3156 rm -f conftest conftest$ac_cv_exeext
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3158 $as_echo "$ac_cv_exeext" >&6; }
3160 rm -f conftest.$ac_ext
3161 EXEEXT=$ac_cv_exeext
3163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3164 /* end confdefs.h. */
3169 FILE *f = fopen ("conftest.out", "w");
3170 return ferror (f) || fclose (f) != 0;
3176 ac_clean_files="$ac_clean_files conftest.out"
3177 # Check that the compiler produces executables we can run. If not, either
3178 # the compiler is broken, or we cross compile.
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3180 $as_echo_n "checking whether we are cross compiling... " >&6; }
3181 if test "$cross_compiling" != yes; then
3182 { { ac_try="$ac_link"
3184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3185 *) ac_try_echo=$ac_try;;
3187 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3188 $as_echo "$ac_try_echo"; } >&5
3189 (eval "$ac_link") 2>&5
3191 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3192 test $ac_status = 0; }
3193 if { ac_try='./conftest$ac_cv_exeext'
3194 { { case "(($ac_try" in
3195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3196 *) ac_try_echo=$ac_try;;
3198 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3199 $as_echo "$ac_try_echo"; } >&5
3200 (eval "$ac_try") 2>&5
3202 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3203 test $ac_status = 0; }; }; then
3206 if test "$cross_compiling" = maybe; then
3209 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3211 as_fn_error $? "cannot run C compiled programs.
3212 If you meant to cross compile, use \`--host'.
3213 See \`config.log' for more details" "$LINENO" 5; }
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3218 $as_echo "$cross_compiling" >&6; }
3220 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3221 ac_clean_files=$ac_clean_files_save
3222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3223 $as_echo_n "checking for suffix of object files... " >&6; }
3224 if ${ac_cv_objext+:} false; then :
3225 $as_echo_n "(cached) " >&6
3227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3228 /* end confdefs.h. */
3238 rm -f conftest.o conftest.obj
3239 if { { ac_try="$ac_compile"
3241 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242 *) ac_try_echo=$ac_try;;
3244 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245 $as_echo "$ac_try_echo"; } >&5
3246 (eval "$ac_compile") 2>&5
3248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249 test $ac_status = 0; }; then :
3250 for ac_file in conftest.o conftest.obj conftest.*; do
3251 test -f "$ac_file" || continue;
3253 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3254 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3259 $as_echo "$as_me: failed program was:" >&5
3260 sed 's/^/| /' conftest.$ac_ext >&5
3262 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3263 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3264 as_fn_error $? "cannot compute suffix of object files: cannot compile
3265 See \`config.log' for more details" "$LINENO" 5; }
3267 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3270 $as_echo "$ac_cv_objext" >&6; }
3271 OBJEXT=$ac_cv_objext
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3274 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3275 if ${ac_cv_c_compiler_gnu+:} false; then :
3276 $as_echo_n "(cached) " >&6
3278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3279 /* end confdefs.h. */
3292 if ac_fn_c_try_compile "$LINENO"; then :
3297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3298 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3302 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3303 if test $ac_compiler_gnu = yes; then
3308 ac_test_CFLAGS=${CFLAGS+set}
3309 ac_save_CFLAGS=$CFLAGS
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3311 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3312 if ${ac_cv_prog_cc_g+:} false; then :
3313 $as_echo_n "(cached) " >&6
3315 ac_save_c_werror_flag=$ac_c_werror_flag
3316 ac_c_werror_flag=yes
3319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3320 /* end confdefs.h. */
3330 if ac_fn_c_try_compile "$LINENO"; then :
3334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h. */
3345 if ac_fn_c_try_compile "$LINENO"; then :
3348 ac_c_werror_flag=$ac_save_c_werror_flag
3350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3351 /* end confdefs.h. */
3361 if ac_fn_c_try_compile "$LINENO"; then :
3364 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3369 ac_c_werror_flag=$ac_save_c_werror_flag
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3372 $as_echo "$ac_cv_prog_cc_g" >&6; }
3373 if test "$ac_test_CFLAGS" = set; then
3374 CFLAGS=$ac_save_CFLAGS
3375 elif test $ac_cv_prog_cc_g = yes; then
3376 if test "$GCC" = yes; then
3382 if test "$GCC" = yes; then
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3389 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3390 if ${ac_cv_prog_cc_c89+:} false; then :
3391 $as_echo_n "(cached) " >&6
3393 ac_cv_prog_cc_c89=no
3395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396 /* end confdefs.h. */
3400 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3401 struct buf { int x; };
3402 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3403 static char *e (p, i)
3409 static char *f (char * (*g) (char **, int), char **p, ...)
3414 s = g (p, va_arg (v,int));
3419 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3420 function prototypes and stuff, but not '\xHH' hex character constants.
3421 These don't provoke an error unfortunately, instead are silently treated
3422 as 'x'. The following induces an error, until -std is added to get
3423 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3424 array size at least. It's necessary to write '\x00'==0 to get something
3425 that's true only with -std. */
3426 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3428 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3429 inside strings and character constants. */
3431 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3433 int test (int i, double x);
3434 struct s1 {int (*f) (int a);};
3435 struct s2 {int (*f) (double a);};
3436 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3442 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3447 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3448 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3450 CC="$ac_save_CC $ac_arg"
3451 if ac_fn_c_try_compile "$LINENO"; then :
3452 ac_cv_prog_cc_c89=$ac_arg
3454 rm -f core conftest.err conftest.$ac_objext
3455 test "x$ac_cv_prog_cc_c89" != "xno" && break
3457 rm -f conftest.$ac_ext
3462 case "x$ac_cv_prog_cc_c89" in
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3465 $as_echo "none needed" >&6; } ;;
3467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3468 $as_echo "unsupported" >&6; } ;;
3470 CC="$CC $ac_cv_prog_cc_c89"
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3472 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3474 if test "x$ac_cv_prog_cc_c89" != xno; then :
3479 ac_cpp='$CPP $CPPFLAGS'
3480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3482 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3485 ac_cpp='$CPP $CPPFLAGS'
3486 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3487 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3488 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3490 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3491 if ${am_cv_prog_cc_c_o+:} false; then :
3492 $as_echo_n "(cached) " >&6
3494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h. */
3505 # Make sure it works both with $CC and with simple cc.
3506 # Following AC_PROG_CC_C_O, we do the test twice because some
3507 # compilers refuse to overwrite an existing .o file with -o,
3508 # though they will create one.
3509 am_cv_prog_cc_c_o=yes
3511 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3512 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3515 (exit $ac_status); } \
3516 && test -f conftest2.$ac_objext; then
3519 am_cv_prog_cc_c_o=no
3523 rm -f core conftest*
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3527 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3528 if test "$am_cv_prog_cc_c_o" != yes; then
3529 # Losing compiler, so override with the script.
3530 # FIXME: It is wrong to rewrite CC.
3531 # But if we don't then we get into trouble of one sort or another.
3532 # A longer-term fix would be to have automake use am__CC in this case,
3533 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3534 CC="$am_aux_dir/compile $CC"
3537 ac_cpp='$CPP $CPPFLAGS'
3538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3542 DEPDIR="${am__leading_dot}deps"
3544 ac_config_commands="$ac_config_commands depfiles"
3546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
3547 $as_echo_n "checking whether ${MAKE-make} supports the include directive... " >&6; }
3548 cat > confinc.mk << 'END'
3550 @echo this is the am__doit target >confinc.out
3555 # BSD make does it like this.
3556 echo '.include "confinc.mk" # ignored' > confmf.BSD
3557 # Other make implementations (GNU, Solaris 10, AIX) do it like this.
3558 echo 'include confinc.mk # ignored' > confmf.GNU
3560 for s in GNU BSD; do
3561 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
3562 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
3564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3565 (exit $ac_status); }
3566 case $?:`cat confinc.out 2>/dev/null` in #(
3567 '0:this is the am__doit target') :
3570 am__include='.include' am__quote='"' ;; #(
3572 am__include='include' am__quote='' ;;
3577 if test "$am__include" != "#"; then
3578 _am_result="yes ($s style)"
3582 rm -f confinc.* confmf.*
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
3584 $as_echo "${_am_result}" >&6; }
3586 # Check whether --enable-dependency-tracking was given.
3587 if test "${enable_dependency_tracking+set}" = set; then :
3588 enableval=$enable_dependency_tracking;
3591 if test "x$enable_dependency_tracking" != xno; then
3592 am_depcomp="$ac_aux_dir/depcomp"
3596 if test "x$enable_dependency_tracking" != xno; then
3606 depcc="$CC" am_compiler_list=
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3609 $as_echo_n "checking dependency style of $depcc... " >&6; }
3610 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3611 $as_echo_n "(cached) " >&6
3613 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3614 # We make a subdir and do the tests there. Otherwise we can end up
3615 # making bogus files that we don't know about and never remove. For
3616 # instance it was reported that on HP-UX the gcc test will end up
3617 # making a dummy file named 'D' -- because '-MD' means "put the output
3621 # Copy depcomp to subdir because otherwise we won't find it if we're
3622 # using a relative directory.
3623 cp "$am_depcomp" conftest.dir
3625 # We will build objects and dependencies in a subdirectory because
3626 # it helps to detect inapplicable dependency modes. For instance
3627 # both Tru64's cc and ICC support -MD to output dependencies as a
3628 # side effect of compilation, but ICC will put the dependencies in
3629 # the current directory while Tru64 will put them in the object
3633 am_cv_CC_dependencies_compiler_type=none
3634 if test "$am_compiler_list" = ""; then
3635 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3638 case " $depcc " in #(
3639 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3642 for depmode in $am_compiler_list; do
3643 # Setup a source with many dependencies, because some compilers
3644 # like to wrap large dependency lists on column 80 (with \), and
3645 # we should not choose a depcomp mode which is confused by this.
3647 # We need to recreate these files for each test, as the compiler may
3648 # overwrite some of them when testing with obscure command lines.
3649 # This happens at least with the AIX C compiler.
3651 for i in 1 2 3 4 5 6; do
3652 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3653 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3654 # Solaris 10 /bin/sh.
3655 echo '/* dummy */' > sub/conftst$i.h
3657 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3659 # We check with '-c' and '-o' for the sake of the "dashmstdout"
3660 # mode. It turns out that the SunPro C++ compiler does not properly
3661 # handle '-M -o', and we need to detect this. Also, some Intel
3662 # versions had trouble with output in subdirs.
3663 am__obj=sub/conftest.${OBJEXT-o}
3664 am__minus_obj="-o $am__obj"
3667 # This depmode causes a compiler race in universal mode.
3668 test "$am__universal" = false || continue
3671 # After this tag, mechanisms are not by side-effect, so they'll
3672 # only be used when explicitly requested.
3673 if test "x$enable_dependency_tracking" = xyes; then
3679 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3680 # This compiler won't grok '-c -o', but also, the minuso test has
3681 # not run yet. These depmodes are late enough in the game, and
3682 # so weak that their functioning should not be impacted.
3683 am__obj=conftest.${OBJEXT-o}
3688 if depmode=$depmode \
3689 source=sub/conftest.c object=$am__obj \
3690 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3691 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3692 >/dev/null 2>conftest.err &&
3693 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3694 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3695 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3696 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3697 # icc doesn't choke on unknown options, it will just issue warnings
3698 # or remarks (even with -Werror). So we grep stderr for any message
3699 # that says an option was ignored or not supported.
3700 # When given -MP, icc 7.0 and 7.1 complain thusly:
3701 # icc: Command line warning: ignoring option '-M'; no argument required
3702 # The diagnosis changed in icc 8.0:
3703 # icc: Command line remark: option '-MP' not supported
3704 if (grep 'ignoring option' conftest.err ||
3705 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3706 am_cv_CC_dependencies_compiler_type=$depmode
3715 am_cv_CC_dependencies_compiler_type=none
3719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3720 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3721 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3724 test "x$enable_dependency_tracking" != xno \
3725 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3727 am__fastdepCC_FALSE='#'
3729 am__fastdepCC_TRUE='#'
3730 am__fastdepCC_FALSE=
3735 LDFLAGS="$LDFLAGS -L/usr/lib/news"
3738 ac_cpp='$CPP $CPPFLAGS'
3739 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3740 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3741 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3743 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3744 # On Suns, sometimes $CPP names a directory.
3745 if test -n "$CPP" && test -d "$CPP"; then
3748 if test -z "$CPP"; then
3749 if ${ac_cv_prog_CPP+:} false; then :
3750 $as_echo_n "(cached) " >&6
3752 # Double quotes because CPP needs to be expanded
3753 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3756 for ac_c_preproc_warn_flag in '' yes
3758 # Use a header file that comes with gcc, so configuring glibc
3759 # with a fresh cross-compiler works.
3760 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3761 # <limits.h> exists even on freestanding compilers.
3762 # On the NeXT, cc -E runs the code through the compiler's parser,
3763 # not just through cpp. "Syntax error" is here to catch this case.
3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h. */
3767 # include <limits.h>
3769 # include <assert.h>
3773 if ac_fn_c_try_cpp "$LINENO"; then :
3776 # Broken: fails on valid input.
3779 rm -f conftest.err conftest.i conftest.$ac_ext
3781 # OK, works on sane cases. Now check whether nonexistent headers
3782 # can be detected and how.
3783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3784 /* end confdefs.h. */
3785 #include <ac_nonexistent.h>
3787 if ac_fn_c_try_cpp "$LINENO"; then :
3788 # Broken: success on invalid input.
3791 # Passes both tests.
3795 rm -f conftest.err conftest.i conftest.$ac_ext
3798 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3799 rm -f conftest.i conftest.err conftest.$ac_ext
3800 if $ac_preproc_ok; then :
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3813 $as_echo "$CPP" >&6; }
3815 for ac_c_preproc_warn_flag in '' yes
3817 # Use a header file that comes with gcc, so configuring glibc
3818 # with a fresh cross-compiler works.
3819 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3820 # <limits.h> exists even on freestanding compilers.
3821 # On the NeXT, cc -E runs the code through the compiler's parser,
3822 # not just through cpp. "Syntax error" is here to catch this case.
3823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3824 /* end confdefs.h. */
3826 # include <limits.h>
3828 # include <assert.h>
3832 if ac_fn_c_try_cpp "$LINENO"; then :
3835 # Broken: fails on valid input.
3838 rm -f conftest.err conftest.i conftest.$ac_ext
3840 # OK, works on sane cases. Now check whether nonexistent headers
3841 # can be detected and how.
3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h. */
3844 #include <ac_nonexistent.h>
3846 if ac_fn_c_try_cpp "$LINENO"; then :
3847 # Broken: success on invalid input.
3850 # Passes both tests.
3854 rm -f conftest.err conftest.i conftest.$ac_ext
3857 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3858 rm -f conftest.i conftest.err conftest.$ac_ext
3859 if $ac_preproc_ok; then :
3862 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3863 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3864 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3865 See \`config.log' for more details" "$LINENO" 5; }
3869 ac_cpp='$CPP $CPPFLAGS'
3870 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3871 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3872 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3876 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3877 if ${ac_cv_path_GREP+:} false; then :
3878 $as_echo_n "(cached) " >&6
3880 if test -z "$GREP"; then
3881 ac_path_GREP_found=false
3882 # Loop through the user's path and test for each of PROGNAME-LIST
3883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3884 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3887 test -z "$as_dir" && as_dir=.
3888 for ac_prog in grep ggrep; do
3889 for ac_exec_ext in '' $ac_executable_extensions; do
3890 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3891 as_fn_executable_p "$ac_path_GREP" || continue
3892 # Check for GNU ac_path_GREP and select it if it is found.
3893 # Check for GNU $ac_path_GREP
3894 case `"$ac_path_GREP" --version 2>&1` in
3896 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3899 $as_echo_n 0123456789 >"conftest.in"
3902 cat "conftest.in" "conftest.in" >"conftest.tmp"
3903 mv "conftest.tmp" "conftest.in"
3904 cp "conftest.in" "conftest.nl"
3905 $as_echo 'GREP' >> "conftest.nl"
3906 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3907 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3908 as_fn_arith $ac_count + 1 && ac_count=$as_val
3909 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3910 # Best one so far, save it but keep looking for a better one
3911 ac_cv_path_GREP="$ac_path_GREP"
3912 ac_path_GREP_max=$ac_count
3914 # 10*(2^10) chars as input seems more than enough
3915 test $ac_count -gt 10 && break
3917 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3920 $ac_path_GREP_found && break 3
3925 if test -z "$ac_cv_path_GREP"; then
3926 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3929 ac_cv_path_GREP=$GREP
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3934 $as_echo "$ac_cv_path_GREP" >&6; }
3935 GREP="$ac_cv_path_GREP"
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3939 $as_echo_n "checking for egrep... " >&6; }
3940 if ${ac_cv_path_EGREP+:} false; then :
3941 $as_echo_n "(cached) " >&6
3943 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3944 then ac_cv_path_EGREP="$GREP -E"
3946 if test -z "$EGREP"; then
3947 ac_path_EGREP_found=false
3948 # Loop through the user's path and test for each of PROGNAME-LIST
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3953 test -z "$as_dir" && as_dir=.
3954 for ac_prog in egrep; do
3955 for ac_exec_ext in '' $ac_executable_extensions; do
3956 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3957 as_fn_executable_p "$ac_path_EGREP" || continue
3958 # Check for GNU ac_path_EGREP and select it if it is found.
3959 # Check for GNU $ac_path_EGREP
3960 case `"$ac_path_EGREP" --version 2>&1` in
3962 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3965 $as_echo_n 0123456789 >"conftest.in"
3968 cat "conftest.in" "conftest.in" >"conftest.tmp"
3969 mv "conftest.tmp" "conftest.in"
3970 cp "conftest.in" "conftest.nl"
3971 $as_echo 'EGREP' >> "conftest.nl"
3972 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3973 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3974 as_fn_arith $ac_count + 1 && ac_count=$as_val
3975 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3976 # Best one so far, save it but keep looking for a better one
3977 ac_cv_path_EGREP="$ac_path_EGREP"
3978 ac_path_EGREP_max=$ac_count
3980 # 10*(2^10) chars as input seems more than enough
3981 test $ac_count -gt 10 && break
3983 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3986 $ac_path_EGREP_found && break 3
3991 if test -z "$ac_cv_path_EGREP"; then
3992 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3995 ac_cv_path_EGREP=$EGREP
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4001 $as_echo "$ac_cv_path_EGREP" >&6; }
4002 EGREP="$ac_cv_path_EGREP"
4005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4006 $as_echo_n "checking for ANSI C header files... " >&6; }
4007 if ${ac_cv_header_stdc+:} false; then :
4008 $as_echo_n "(cached) " >&6
4010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4011 /* end confdefs.h. */
4025 if ac_fn_c_try_compile "$LINENO"; then :
4026 ac_cv_header_stdc=yes
4028 ac_cv_header_stdc=no
4030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4032 if test $ac_cv_header_stdc = yes; then
4033 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4035 /* end confdefs.h. */
4039 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4040 $EGREP "memchr" >/dev/null 2>&1; then :
4043 ac_cv_header_stdc=no
4049 if test $ac_cv_header_stdc = yes; then
4050 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4052 /* end confdefs.h. */
4056 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4057 $EGREP "free" >/dev/null 2>&1; then :
4060 ac_cv_header_stdc=no
4066 if test $ac_cv_header_stdc = yes; then
4067 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4068 if test "$cross_compiling" = yes; then :
4071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4072 /* end confdefs.h. */
4075 #if ((' ' & 0x0FF) == 0x020)
4076 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4077 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4079 # define ISLOWER(c) \
4080 (('a' <= (c) && (c) <= 'i') \
4081 || ('j' <= (c) && (c) <= 'r') \
4082 || ('s' <= (c) && (c) <= 'z'))
4083 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4086 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4091 for (i = 0; i < 256; i++)
4092 if (XOR (islower (i), ISLOWER (i))
4093 || toupper (i) != TOUPPER (i))
4098 if ac_fn_c_try_run "$LINENO"; then :
4101 ac_cv_header_stdc=no
4103 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4104 conftest.$ac_objext conftest.beam conftest.$ac_ext
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4110 $as_echo "$ac_cv_header_stdc" >&6; }
4111 if test $ac_cv_header_stdc = yes; then
4113 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4117 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4118 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4119 inttypes.h stdint.h unistd.h
4121 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4122 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4124 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4125 cat >>confdefs.h <<_ACEOF
4126 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4134 for ac_header in sys/inotify.h
4136 ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4137 if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
4138 cat >>confdefs.h <<_ACEOF
4139 #define HAVE_SYS_INOTIFY_H 1
4147 LIBS="-Wl,-Bdynamic $LIBS"
4149 # Possibly, we could link dynamically. But the ABI stability of
4150 # the inn libraries is questionable. On Debian only the .a files
4151 # are in inn2-dev. The .so's are in inn2.deb, which isn't depended on
4152 # by inn2-dev, and which doesn't have a # shlibs file for them.
4153 # So right now we can't sensibly link dynamically.
4155 # So we pass -Bstatic.
4157 # Recall that LIBS is generally *prepended* to. So we need to
4158 # temporarily put -Bstatic in LDFLAGS so that it ends up before
4159 # the actual libraries in the following tests.
4160 LDFLAGS="$LDFLAGS -Wl,-Bstatic"
4162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing NNTPconnect" >&5
4163 $as_echo_n "checking for library containing NNTPconnect... " >&6; }
4164 if ${ac_cv_search_NNTPconnect+:} false; then :
4165 $as_echo_n "(cached) " >&6
4167 ac_func_search_save_LIBS=$LIBS
4168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4169 /* end confdefs.h. */
4171 /* Override any GCC internal prototype to avoid an error.
4172 Use char because int might match the return type of a GCC
4173 builtin and then its argument prototype would still apply. */
4177 char NNTPconnect ();
4181 return NNTPconnect ();
4186 for ac_lib in '' inn; do
4187 if test -z "$ac_lib"; then
4188 ac_res="none required"
4191 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4193 if ac_fn_c_try_link "$LINENO"; then :
4194 ac_cv_search_NNTPconnect=$ac_res
4196 rm -f core conftest.err conftest.$ac_objext \
4198 if ${ac_cv_search_NNTPconnect+:} false; then :
4202 if ${ac_cv_search_NNTPconnect+:} false; then :
4205 ac_cv_search_NNTPconnect=no
4208 LIBS=$ac_func_search_save_LIBS
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_NNTPconnect" >&5
4211 $as_echo "$ac_cv_search_NNTPconnect" >&6; }
4212 ac_res=$ac_cv_search_NNTPconnect
4213 if test "$ac_res" != no; then :
4214 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4218 as_fn_error $? "failed to find libinn" "$LINENO" 5
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing SMinit" >&5
4223 $as_echo_n "checking for library containing SMinit... " >&6; }
4224 if ${ac_cv_search_SMinit+:} false; then :
4225 $as_echo_n "(cached) " >&6
4227 ac_func_search_save_LIBS=$LIBS
4228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4229 /* end confdefs.h. */
4231 /* Override any GCC internal prototype to avoid an error.
4232 Use char because int might match the return type of a GCC
4233 builtin and then its argument prototype would still apply. */
4246 for ac_lib in '' innstorage storage; do
4247 if test -z "$ac_lib"; then
4248 ac_res="none required"
4251 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
4253 if ac_fn_c_try_link "$LINENO"; then :
4254 ac_cv_search_SMinit=$ac_res
4256 rm -f core conftest.err conftest.$ac_objext \
4258 if ${ac_cv_search_SMinit+:} false; then :
4262 if ${ac_cv_search_SMinit+:} false; then :
4265 ac_cv_search_SMinit=no
4268 LIBS=$ac_func_search_save_LIBS
4270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_SMinit" >&5
4271 $as_echo "$ac_cv_search_SMinit" >&6; }
4272 ac_res=$ac_cv_search_SMinit
4273 if test "$ac_res" != no; then :
4274 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4278 as_fn_error $? "Failed to find INN storage library (-linnstorage, -lstorage)" "$LINENO" 5
4283 # Now move the -Bstatic to LIBS where it belongs.
4284 # LDFLAGS and LIBS are automatically included in link lines by automake
4285 # so nothing is needed in Makefile.am.)
4286 LDFLAGS="${LDFLAGS% -Wl,-Bstatic}"
4287 LIBS="-Wl,-Bstatic $LIBS"
4289 ac_config_headers="$ac_config_headers config.h"
4291 ac_config_files="$ac_config_files Makefile"
4293 cat >confcache <<\_ACEOF
4294 # This file is a shell script that caches the results of configure
4295 # tests run on this system so they can be shared between configure
4296 # scripts and configure runs, see configure's option --config-cache.
4297 # It is not useful on other systems. If it contains results you don't
4298 # want to keep, you may remove or edit it.
4300 # config.status only pays attention to the cache file if you give it
4301 # the --recheck option to rerun configure.
4303 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4304 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4309 # The following way of writing the cache mishandles newlines in values,
4310 # but we know of no workaround that is simple, portable, and efficient.
4311 # So, we kill variables containing newlines.
4312 # Ultrix sh set writes to stderr and can't be redirected directly,
4313 # and sets the high bit in the cache file unless we assign to the vars.
4315 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4316 eval ac_val=\$$ac_var
4320 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4321 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4324 _ | IFS | as_nl) ;; #(
4325 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4326 *) { eval $ac_var=; unset $ac_var;} ;;
4332 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4333 *${as_nl}ac_space=\ *)
4334 # `set' does not quote correctly, so add quotes: double-quote
4335 # substitution turns \\\\ into \\, and sed turns \\ into \.
4338 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4341 # `set' quotes correctly as required by POSIX, so do not add quotes.
4342 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4351 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4353 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4355 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4356 if test -w "$cache_file"; then
4357 if test "x$cache_file" != "x/dev/null"; then
4358 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4359 $as_echo "$as_me: updating cache $cache_file" >&6;}
4360 if test ! -f "$cache_file" || test -h "$cache_file"; then
4361 cat confcache >"$cache_file"
4363 case $cache_file in #(
4365 mv -f confcache "$cache_file"$$ &&
4366 mv -f "$cache_file"$$ "$cache_file" ;; #(
4368 mv -f confcache "$cache_file" ;;
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4374 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4379 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4380 # Let make expand exec_prefix.
4381 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4383 DEFS=-DHAVE_CONFIG_H
4387 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4388 # 1. Remove the extension, and $U if already installed.
4389 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4390 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4391 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4392 # will be set to the directory where LIBOBJS objects are built.
4393 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4394 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4398 LTLIBOBJS=$ac_ltlibobjs
4401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4402 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4403 if test -n "$am_sleep_pid"; then
4404 # Hide warnings about reused PIDs.
4405 wait $am_sleep_pid 2>/dev/null
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4408 $as_echo "done" >&6; }
4409 if test -n "$EXEEXT"; then
4411 am__EXEEXT_FALSE='#'
4417 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4418 as_fn_error $? "conditional \"AMDEP\" was never defined.
4419 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4421 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4422 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4423 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4426 : "${CONFIG_STATUS=./config.status}"
4428 ac_clean_files_save=$ac_clean_files
4429 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4430 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4431 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4433 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4435 # Generated by $as_me.
4436 # Run this file to recreate the current configuration.
4437 # Compiler output produced by configure, useful for debugging
4438 # configure, is in config.log if it exists.
4444 SHELL=\${CONFIG_SHELL-$SHELL}
4447 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4448 ## -------------------- ##
4449 ## M4sh Initialization. ##
4450 ## -------------------- ##
4452 # Be more Bourne compatible
4453 DUALCASE=1; export DUALCASE # for MKS sh
4454 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4457 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4458 # is contrary to our usage. Disable this feature.
4459 alias -g '${1+"$@"}'='"$@"'
4460 setopt NO_GLOB_SUBST
4462 case `(set -o) 2>/dev/null` in #(
4474 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4475 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4476 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4477 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4478 # Prefer a ksh shell builtin over an external printf program on Solaris,
4479 # but without wasting forks for bash or zsh.
4480 if test -z "$BASH_VERSION$ZSH_VERSION" \
4481 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4482 as_echo='print -r --'
4483 as_echo_n='print -rn --'
4484 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4485 as_echo='printf %s\n'
4486 as_echo_n='printf %s'
4488 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4489 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4490 as_echo_n='/usr/ucb/echo -n'
4492 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4493 as_echo_n_body='eval
4497 expr "X$arg" : "X\\(.*\\)$as_nl";
4498 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4500 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4502 export as_echo_n_body
4503 as_echo_n='sh -c $as_echo_n_body as_echo'
4506 as_echo='sh -c $as_echo_body as_echo'
4509 # The user is always right.
4510 if test "${PATH_SEPARATOR+set}" != set; then
4512 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4513 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4520 # We need space, tab and new line, in precisely that order. Quoting is
4521 # there to prevent editors from complaining about space-tab.
4522 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4523 # splitting by setting IFS to empty value.)
4526 # Find who we are. Look in the path if we contain no directory separator.
4529 *[\\/]* ) as_myself=$0 ;;
4530 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4534 test -z "$as_dir" && as_dir=.
4535 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4541 # We did not find ourselves, most probably we were run as `sh COMMAND'
4542 # in which case we are not to be found in the path.
4543 if test "x$as_myself" = x; then
4546 if test ! -f "$as_myself"; then
4547 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4551 # Unset variables that we do not need and which cause bugs (e.g. in
4552 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4553 # suppresses any "Segmentation fault" message there. '((' could
4554 # trigger a bug in pdksh 5.2.14.
4555 for as_var in BASH_ENV ENV MAIL MAILPATH
4556 do eval test x\${$as_var+set} = xset \
4557 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4570 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4573 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4574 # ----------------------------------------
4575 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4576 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4577 # script with STATUS, using 1 if that was 0.
4580 as_status=$1; test $as_status -eq 0 && as_status=1
4582 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4583 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4585 $as_echo "$as_me: error: $2" >&2
4586 as_fn_exit $as_status
4590 # as_fn_set_status STATUS
4591 # -----------------------
4592 # Set $? to STATUS, without forking.
4596 } # as_fn_set_status
4600 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4610 # Portably unset VAR.
4613 { eval $1=; unset $1;}
4615 as_unset=as_fn_unset
4616 # as_fn_append VAR VALUE
4617 # ----------------------
4618 # Append the text in VALUE to the end of the definition contained in VAR. Take
4619 # advantage of any shell optimizations that allow amortized linear growth over
4620 # repeated appends, instead of the typical quadratic growth present in naive
4622 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4623 eval 'as_fn_append ()
4634 # as_fn_arith ARG...
4635 # ------------------
4636 # Perform arithmetic evaluation on the ARGs, and store the result in the
4637 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4638 # must be portable across $(()) and expr.
4639 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4640 eval 'as_fn_arith ()
4647 as_val=`expr "$@" || test $? -eq 1`
4652 if expr a : '\(a\)' >/dev/null 2>&1 &&
4653 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4659 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4660 as_basename=basename
4665 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4671 as_me=`$as_basename -- "$0" ||
4672 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4673 X"$0" : 'X\(//\)$' \| \
4674 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4676 sed '/^.*\/\([^/][^/]*\)\/*$/{
4690 # Avoid depending upon Character Ranges.
4691 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4692 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4693 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4694 as_cr_digits='0123456789'
4695 as_cr_alnum=$as_cr_Letters$as_cr_digits
4697 ECHO_C= ECHO_N= ECHO_T=
4698 case `echo -n x` in #(((((
4700 case `echo 'xy\c'` in
4701 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4703 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4710 rm -f conf$$ conf$$.exe conf$$.file
4711 if test -d conf$$.dir; then
4712 rm -f conf$$.dir/conf$$.file
4715 mkdir conf$$.dir 2>/dev/null
4717 if (echo >conf$$.file) 2>/dev/null; then
4718 if ln -s conf$$.file conf$$ 2>/dev/null; then
4720 # ... but there are two gotchas:
4721 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4722 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4723 # In both cases, we have to default to `cp -pR'.
4724 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4726 elif ln conf$$.file conf$$ 2>/dev/null; then
4734 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4735 rmdir conf$$.dir 2>/dev/null
4740 # Create "$as_dir" as a directory, including parents if necessary.
4745 -*) as_dir=./$as_dir;;
4747 test -d "$as_dir" || eval $as_mkdir_p || {
4751 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4752 *) as_qdir=$as_dir;;
4754 as_dirs="'$as_qdir' $as_dirs"
4755 as_dir=`$as_dirname -- "$as_dir" ||
4756 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4757 X"$as_dir" : 'X\(//\)[^/]' \| \
4758 X"$as_dir" : 'X\(//\)$' \| \
4759 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4760 $as_echo X"$as_dir" |
4761 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4778 test -d "$as_dir" && break
4780 test -z "$as_dirs" || eval "mkdir $as_dirs"
4781 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4785 if mkdir -p . 2>/dev/null; then
4786 as_mkdir_p='mkdir -p "$as_dir"'
4788 test -d ./-p && rmdir ./-p
4793 # as_fn_executable_p FILE
4794 # -----------------------
4795 # Test if FILE is an executable regular file.
4796 as_fn_executable_p ()
4798 test -f "$1" && test -x "$1"
4799 } # as_fn_executable_p
4801 as_executable_p=as_fn_executable_p
4803 # Sed expression to map a string onto a valid CPP name.
4804 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4806 # Sed expression to map a string onto a valid variable name.
4807 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4811 ## ----------------------------------- ##
4812 ## Main body of $CONFIG_STATUS script. ##
4813 ## ----------------------------------- ##
4815 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4817 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4818 # Save the log message, to keep $0 and so on meaningful, and to
4819 # report actual input values of CONFIG_FILES etc. instead of their
4820 # values after options handling.
4822 This file was extended by innduct $as_me 1.0, which was
4823 generated by GNU Autoconf 2.69. Invocation command line was
4825 CONFIG_FILES = $CONFIG_FILES
4826 CONFIG_HEADERS = $CONFIG_HEADERS
4827 CONFIG_LINKS = $CONFIG_LINKS
4828 CONFIG_COMMANDS = $CONFIG_COMMANDS
4831 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4836 case $ac_config_files in *"
4837 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4840 case $ac_config_headers in *"
4841 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4846 # Files that config.status was made for.
4847 config_files="$ac_config_files"
4848 config_headers="$ac_config_headers"
4849 config_commands="$ac_config_commands"
4853 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4855 \`$as_me' instantiates files and other configuration actions
4856 from templates according to the current configuration. Unless the files
4857 and actions are specified as TAGs, all are instantiated by default.
4859 Usage: $0 [OPTION]... [TAG]...
4861 -h, --help print this help, then exit
4862 -V, --version print version number and configuration settings, then exit
4863 --config print configuration, then exit
4864 -q, --quiet, --silent
4865 do not print progress messages
4866 -d, --debug don't remove temporary files
4867 --recheck update $as_me by reconfiguring in the same conditions
4868 --file=FILE[:TEMPLATE]
4869 instantiate the configuration file FILE
4870 --header=FILE[:TEMPLATE]
4871 instantiate the configuration header FILE
4873 Configuration files:
4876 Configuration headers:
4879 Configuration commands:
4882 Report bugs to <duct.c>."
4885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4886 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4888 innduct config.status 1.0
4889 configured by $0, generated by GNU Autoconf 2.69,
4890 with options \\"\$ac_cs_config\\"
4892 Copyright (C) 2012 Free Software Foundation, Inc.
4893 This config.status script is free software; the Free Software Foundation
4894 gives unlimited permission to copy, distribute and modify it."
4901 test -n "\$AWK" || AWK=awk
4904 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4905 # The default lists apply if the user does not specify any file.
4911 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4912 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4916 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4928 # Handling of the options.
4929 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4931 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4932 $as_echo "$ac_cs_version"; exit ;;
4933 --config | --confi | --conf | --con | --co | --c )
4934 $as_echo "$ac_cs_config"; exit ;;
4935 --debug | --debu | --deb | --de | --d | -d )
4937 --file | --fil | --fi | --f )
4940 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4941 '') as_fn_error $? "missing file argument" ;;
4943 as_fn_append CONFIG_FILES " '$ac_optarg'"
4944 ac_need_defaults=false;;
4945 --header | --heade | --head | --hea )
4948 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4950 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4951 ac_need_defaults=false;;
4953 # Conflict between --help and --header
4954 as_fn_error $? "ambiguous option: \`$1'
4955 Try \`$0 --help' for more information.";;
4956 --help | --hel | -h )
4957 $as_echo "$ac_cs_usage"; exit ;;
4958 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4959 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4963 -*) as_fn_error $? "unrecognized option: \`$1'
4964 Try \`$0 --help' for more information." ;;
4966 *) as_fn_append ac_config_targets " $1"
4967 ac_need_defaults=false ;;
4973 ac_configure_extra_args=
4975 if $ac_cs_silent; then
4977 ac_configure_extra_args="$ac_configure_extra_args --silent"
4981 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4982 if \$ac_cs_recheck; then
4983 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4985 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4986 CONFIG_SHELL='$SHELL'
4992 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4996 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4997 ## Running $as_me. ##
5003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5007 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
5011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5013 # Handling of arguments.
5014 for ac_config_target in $ac_config_targets
5016 case $ac_config_target in
5017 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
5018 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
5019 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5021 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5026 # If the user did not use the arguments to specify the items to instantiate,
5027 # then the envvar interface is used. Set only those that are not.
5028 # We use the long form for the default assignment because of an extremely
5029 # bizarre bug on SunOS 4.1.3.
5030 if $ac_need_defaults; then
5031 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5032 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5033 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5036 # Have a temporary directory for convenience. Make it in the build tree
5037 # simply because there is no reason against having it here, and in addition,
5038 # creating and moving files from /tmp can sometimes cause problems.
5039 # Hook for its removal unless debugging.
5040 # Note that there is a small window in which the directory will not be cleaned:
5041 # after its creation but before its name has been assigned to `$tmp'.
5045 trap 'exit_status=$?
5047 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
5049 trap 'as_fn_exit 1' 1 2 13 15
5051 # Create a (secure) tmp directory for tmp files.
5054 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5058 tmp=./conf$$-$RANDOM
5059 (umask 077 && mkdir "$tmp")
5060 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
5063 # Set up the scripts for CONFIG_FILES section.
5064 # No need to generate them if there are no CONFIG_FILES.
5065 # This happens for instance with `./config.status config.h'.
5066 if test -n "$CONFIG_FILES"; then
5069 ac_cr=`echo X | tr X '\015'`
5070 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5071 # But we know of no other shell where ac_cr would be empty at this
5072 # point, so we can use a bashism as a fallback.
5073 if test "x$ac_cr" = x; then
5074 eval ac_cr=\$\'\\r\'
5076 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5077 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5083 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
5088 echo "cat >conf$$subs.awk <<_ACEOF" &&
5089 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5092 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5093 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
5095 for ac_last_try in false false false false false :; do
5096 . ./conf$$subs.sh ||
5097 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5099 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5100 if test $ac_delim_n = $ac_delim_num; then
5102 elif $ac_last_try; then
5103 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
5105 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5110 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5111 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
5115 s/^/S["/; s/!.*/"]=/
5125 s/\(.\{148\}\)..*/\1/
5127 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5132 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5139 s/\(.\{148\}\)..*/\1/
5141 s/["\\]/\\&/g; s/^/"/; s/$/"/
5145 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5150 ' <conf$$subs.awk | sed '
5155 ' >>$CONFIG_STATUS || ac_write_fail=1
5156 rm -f conf$$subs.awk
5157 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5159 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
5160 for (key in S) S_is_set[key] = 1
5166 nfields = split(line, field, "@")
5168 len = length(field[1])
5169 for (i = 2; i < nfields; i++) {
5171 keylen = length(key)
5172 if (S_is_set[key]) {
5174 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5175 len += length(value) + length(field[++i])
5186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5187 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5188 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5191 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
5192 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
5195 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
5196 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
5197 # trailing colons and then remove the whole line if VPATH becomes empty
5198 # (actually we leave an empty line to preserve line numbers).
5199 if test "x$srcdir" = x.; then
5200 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5219 fi # test -n "$CONFIG_FILES"
5221 # Set up the scripts for CONFIG_HEADERS section.
5222 # No need to generate them if there are no CONFIG_HEADERS.
5223 # This happens for instance with `./config.status Makefile'.
5224 if test -n "$CONFIG_HEADERS"; then
5225 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5229 # Transform confdefs.h into an awk script `defines.awk', embedded as
5230 # here-document in config.status, that substitutes the proper values into
5231 # config.h.in to produce config.h.
5233 # Create a delimiter string that does not exist in confdefs.h, to ease
5234 # handling of long lines.
5236 for ac_last_try in false false :; do
5237 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5238 if test -z "$ac_tt"; then
5240 elif $ac_last_try; then
5241 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5243 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5247 # For the awk script, D is an array of macro values keyed by name,
5248 # likewise P contains macro parameters if any. Preserve backslash
5249 # newline sequences.
5251 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5253 s/.\{148\}/&'"$ac_delim"'/g
5256 s/^[ ]*#[ ]*define[ ][ ]*/ /
5263 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5265 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5269 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5270 D["\1"]=" \3\\\\\\n"\\/p
5272 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5277 s/.\{148\}/&'"$ac_delim"'/g
5282 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5285 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5287 ' <confdefs.h | sed '
5288 s/'"$ac_delim"'/"\\\
5289 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5292 for (key in D) D_is_set[key] = 1
5295 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5297 split(line, arg, " ")
5298 if (arg[1] == "#") {
5302 defundef = substr(arg[1], 2)
5305 split(mac1, mac2, "(") #)
5307 prefix = substr(line, 1, index(line, defundef) - 1)
5308 if (D_is_set[macro]) {
5309 # Preserve the white space surrounding the "#".
5310 print prefix "define", macro P[macro] D[macro]
5313 # Replace #undef with comments. This is necessary, for example,
5314 # in the case of _POSIX_SOURCE, which is predefined and required
5315 # on some systems where configure will not decide to define it.
5316 if (defundef == "undef") {
5317 print "/*", prefix defundef, macro, "*/"
5325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5326 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5327 fi # test -n "$CONFIG_HEADERS"
5330 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5335 :[FHLC]) ac_mode=$ac_tag; continue;;
5337 case $ac_mode$ac_tag in
5339 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5340 :[FH]-) ac_tag=-:-;;
5341 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5358 -) ac_f="$ac_tmp/stdin";;
5359 *) # Look for the file first in the build tree, then in the source tree
5360 # (if the path is not absolute). The absolute path cannot be DOS-style,
5361 # because $ac_f cannot contain `:'.
5365 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5367 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5369 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5370 as_fn_append ac_file_inputs " '$ac_f'"
5373 # Let's still pretend it is `configure' which instantiates (i.e., don't
5374 # use $as_me), people would be surprised to read:
5375 # /* config.h. Generated by config.status. */
5376 configure_input='Generated from '`
5377 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5379 if test x"$ac_file" != x-; then
5380 configure_input="$ac_file. $configure_input"
5381 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5382 $as_echo "$as_me: creating $ac_file" >&6;}
5384 # Neutralize special characters interpreted by sed in replacement strings.
5385 case $configure_input in #(
5386 *\&* | *\|* | *\\* )
5387 ac_sed_conf_input=`$as_echo "$configure_input" |
5388 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5389 *) ac_sed_conf_input=$configure_input;;
5393 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5394 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5399 ac_dir=`$as_dirname -- "$ac_file" ||
5400 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5401 X"$ac_file" : 'X\(//\)[^/]' \| \
5402 X"$ac_file" : 'X\(//\)$' \| \
5403 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5404 $as_echo X"$ac_file" |
5405 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5422 as_dir="$ac_dir"; as_fn_mkdir_p
5426 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5428 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5429 # A ".." for each directory in $ac_dir_suffix.
5430 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5431 case $ac_top_builddir_sub in
5432 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5433 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5436 ac_abs_top_builddir=$ac_pwd
5437 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5438 # for backward compatibility:
5439 ac_top_builddir=$ac_top_build_prefix
5442 .) # We are building in place.
5444 ac_top_srcdir=$ac_top_builddir_sub
5445 ac_abs_top_srcdir=$ac_pwd ;;
5446 [\\/]* | ?:[\\/]* ) # Absolute name.
5447 ac_srcdir=$srcdir$ac_dir_suffix;
5448 ac_top_srcdir=$srcdir
5449 ac_abs_top_srcdir=$srcdir ;;
5451 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5452 ac_top_srcdir=$ac_top_build_prefix$srcdir
5453 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5455 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5465 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5466 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5470 [\\/$]* | ?:[\\/]* ) ;;
5471 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5476 # If the template does not know about datarootdir, expand it.
5477 # FIXME: This hack should be removed a few years after 2.60.
5478 ac_datarootdir_hack=; ac_datarootdir_seen=
5489 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5490 *datarootdir*) ac_datarootdir_seen=yes;;
5491 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5493 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5495 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5496 ac_datarootdir_hack='
5497 s&@datadir@&$datadir&g
5498 s&@docdir@&$docdir&g
5499 s&@infodir@&$infodir&g
5500 s&@localedir@&$localedir&g
5501 s&@mandir@&$mandir&g
5502 s&\\\${datarootdir}&$datarootdir&g' ;;
5506 # Neutralize VPATH when `$srcdir' = `.'.
5507 # Shell code in configure.ac might set extrasub.
5508 # FIXME: do we really want to maintain this feature?
5509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5510 ac_sed_extra="$ac_vpsub
5513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5515 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5516 s|@configure_input@|$ac_sed_conf_input|;t t
5517 s&@top_builddir@&$ac_top_builddir_sub&;t t
5518 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5519 s&@srcdir@&$ac_srcdir&;t t
5520 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5521 s&@top_srcdir@&$ac_top_srcdir&;t t
5522 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5523 s&@builddir@&$ac_builddir&;t t
5524 s&@abs_builddir@&$ac_abs_builddir&;t t
5525 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5526 s&@INSTALL@&$ac_INSTALL&;t t
5527 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5528 $ac_datarootdir_hack
5530 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5531 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5533 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5534 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5535 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5536 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5537 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5538 which seems to be undefined. Please make sure it is defined" >&5
5539 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5540 which seems to be undefined. Please make sure it is defined" >&2;}
5542 rm -f "$ac_tmp/stdin"
5544 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5545 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5547 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5553 if test x"$ac_file" != x-; then
5555 $as_echo "/* $configure_input */" \
5556 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5557 } >"$ac_tmp/config.h" \
5558 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5559 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5561 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5564 mv "$ac_tmp/config.h" "$ac_file" \
5565 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5568 $as_echo "/* $configure_input */" \
5569 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5570 || as_fn_error $? "could not create -" "$LINENO" 5
5572 # Compute "$ac_file"'s index in $config_headers.
5575 for _am_header in $config_headers :; do
5577 $_am_arg | $_am_arg:* )
5580 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5583 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5584 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5585 X"$_am_arg" : 'X\(//\)[^/]' \| \
5586 X"$_am_arg" : 'X\(//\)$' \| \
5587 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5588 $as_echo X"$_am_arg" |
5589 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5605 s/.*/./; q'`/stamp-h$_am_stamp_count
5608 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5609 $as_echo "$as_me: executing $ac_file commands" >&6;}
5614 case $ac_file$ac_mode in
5615 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5616 # Older Autoconf quotes --file arguments for eval, but not when files
5617 # are listed without --file. Let's play safe and only enable the eval
5618 # if we detect the quoting.
5619 # TODO: see whether this extra hack can be removed once we start
5620 # requiring Autoconf 2.70 or later.
5621 case $CONFIG_FILES in #(
5623 eval set x "$CONFIG_FILES" ;; #(
5625 set x $CONFIG_FILES ;; #(
5630 # Used to flag and report bootstrapping failures.
5634 # Strip MF so we end up with the name of the file.
5635 am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
5636 # Check whether this is an Automake generated Makefile which includes
5637 # dependency-tracking related rules and includes.
5638 # Grep'ing the whole file directly is not great: AIX grep has a line
5639 # limit of 2048, but all sed's we know have understand at least 4000.
5640 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
5642 am_dirpart=`$as_dirname -- "$am_mf" ||
5643 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5644 X"$am_mf" : 'X\(//\)[^/]' \| \
5645 X"$am_mf" : 'X\(//\)$' \| \
5646 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5647 $as_echo X"$am_mf" |
5648 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5665 am_filepart=`$as_basename -- "$am_mf" ||
5666 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
5667 X"$am_mf" : 'X\(//\)$' \| \
5668 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
5669 $as_echo X/"$am_mf" |
5670 sed '/^.*\/\([^/][^/]*\)\/*$/{
5683 { echo "$as_me:$LINENO: cd "$am_dirpart" \
5684 && sed -e '/# am--include-marker/d' "$am_filepart" \
5685 | $MAKE -f - am--depfiles" >&5
5687 && sed -e '/# am--include-marker/d' "$am_filepart" \
5688 | $MAKE -f - am--depfiles) >&5 2>&5
5690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5691 (exit $ac_status); } || am_rc=$?
5693 if test $am_rc -ne 0; then
5694 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5695 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5696 as_fn_error $? "Something went wrong bootstrapping makefile fragments
5697 for automatic dependency tracking. Try re-running configure with the
5698 '--disable-dependency-tracking' option to at least be able to build
5699 the package (albeit without support for automatic dependency tracking).
5700 See \`config.log' for more details" "$LINENO" 5; }
5702 { am_dirpart=; unset am_dirpart;}
5703 { am_filepart=; unset am_filepart;}
5704 { am_mf=; unset am_mf;}
5705 { am_rc=; unset am_rc;}
5706 rm -f conftest-deps.mk
5716 ac_clean_files=$ac_clean_files_save
5718 test $ac_write_fail = 0 ||
5719 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5722 # configure is writing to config.log, and then calls config.status.
5723 # config.status does its own redirection, appending to config.log.
5724 # Unfortunately, on DOS this fails, as config.log is still kept open
5725 # by configure, so config.status won't be able to write to it; its
5726 # output is simply discarded. So we exec the FD to /dev/null,
5727 # effectively closing config.log, so it can be properly (re)opened and
5728 # appended to by config.status. When coming back to configure, we
5729 # need to make the FD available again.
5730 if test "$no_create" != yes; then
5732 ac_config_status_args=
5733 test "$silent" = yes &&
5734 ac_config_status_args="$ac_config_status_args --quiet"
5736 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5738 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5739 # would make configure fail if this is the last instruction.
5740 $ac_cs_success || as_fn_exit 1
5742 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5744 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}