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
659 INSTALL_STRIP_PROGRAM
701 program_transform_name
714 enable_option_checking
716 enable_dependency_tracking
718 ac_precious_vars='build_alias
729 # Initialize some variables set by options.
731 ac_init_version=false
732 ac_unrecognized_opts=
734 # The variables have the same names as the options, with
735 # dashes changed to underlines.
743 program_transform_name=s,x,x,
751 # Installation directory options.
752 # These are left unexpanded so users can "make install exec_prefix=/foo"
753 # and all the variables that are supposed to be based on exec_prefix
754 # by default will actually change.
755 # Use braces instead of parens because sh, perl, etc. also accept them.
756 # (The list follows the same order as the GNU Coding Standards.)
757 bindir='${exec_prefix}/bin'
758 sbindir='${exec_prefix}/sbin'
759 libexecdir='${exec_prefix}/libexec'
760 datarootdir='${prefix}/share'
761 datadir='${datarootdir}'
762 sysconfdir='${prefix}/etc'
763 sharedstatedir='${prefix}/com'
764 localstatedir='${prefix}/var'
765 includedir='${prefix}/include'
766 oldincludedir='/usr/include'
767 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
768 infodir='${datarootdir}/info'
773 libdir='${exec_prefix}/lib'
774 localedir='${datarootdir}/locale'
775 mandir='${datarootdir}/man'
781 # If the previous option needs an argument, assign it.
782 if test -n "$ac_prev"; then
783 eval $ac_prev=\$ac_option
789 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
794 # Accept the important Cygnus configure options, so we can diagnose typos.
796 case $ac_dashdash$ac_option in
800 -bindir | --bindir | --bindi | --bind | --bin | --bi)
802 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
805 -build | --build | --buil | --bui | --bu)
806 ac_prev=build_alias ;;
807 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
808 build_alias=$ac_optarg ;;
810 -cache-file | --cache-file | --cache-fil | --cache-fi \
811 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
812 ac_prev=cache_file ;;
813 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
814 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
815 cache_file=$ac_optarg ;;
818 cache_file=config.cache ;;
820 -datadir | --datadir | --datadi | --datad)
822 -datadir=* | --datadir=* | --datadi=* | --datad=*)
823 datadir=$ac_optarg ;;
825 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
826 | --dataroo | --dataro | --datar)
827 ac_prev=datarootdir ;;
828 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
829 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
830 datarootdir=$ac_optarg ;;
832 -disable-* | --disable-*)
833 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
834 # Reject names that are not valid shell variable names.
835 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
836 as_fn_error $? "invalid feature name: $ac_useropt"
837 ac_useropt_orig=$ac_useropt
838 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
839 case $ac_user_opts in
843 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
844 ac_unrecognized_sep=', ';;
846 eval enable_$ac_useropt=no ;;
848 -docdir | --docdir | --docdi | --doc | --do)
850 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
853 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
855 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
858 -enable-* | --enable-*)
859 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
860 # Reject names that are not valid shell variable names.
861 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
862 as_fn_error $? "invalid feature name: $ac_useropt"
863 ac_useropt_orig=$ac_useropt
864 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
865 case $ac_user_opts in
869 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
870 ac_unrecognized_sep=', ';;
872 eval enable_$ac_useropt=\$ac_optarg ;;
874 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
875 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
876 | --exec | --exe | --ex)
877 ac_prev=exec_prefix ;;
878 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
879 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
880 | --exec=* | --exe=* | --ex=*)
881 exec_prefix=$ac_optarg ;;
883 -gas | --gas | --ga | --g)
884 # Obsolete; use --with-gas.
887 -help | --help | --hel | --he | -h)
889 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
890 ac_init_help=recursive ;;
891 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
892 ac_init_help=short ;;
894 -host | --host | --hos | --ho)
895 ac_prev=host_alias ;;
896 -host=* | --host=* | --hos=* | --ho=*)
897 host_alias=$ac_optarg ;;
899 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
901 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
903 htmldir=$ac_optarg ;;
905 -includedir | --includedir | --includedi | --included | --include \
906 | --includ | --inclu | --incl | --inc)
907 ac_prev=includedir ;;
908 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
909 | --includ=* | --inclu=* | --incl=* | --inc=*)
910 includedir=$ac_optarg ;;
912 -infodir | --infodir | --infodi | --infod | --info | --inf)
914 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
915 infodir=$ac_optarg ;;
917 -libdir | --libdir | --libdi | --libd)
919 -libdir=* | --libdir=* | --libdi=* | --libd=*)
922 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
923 | --libexe | --libex | --libe)
924 ac_prev=libexecdir ;;
925 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
926 | --libexe=* | --libex=* | --libe=*)
927 libexecdir=$ac_optarg ;;
929 -localedir | --localedir | --localedi | --localed | --locale)
931 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
932 localedir=$ac_optarg ;;
934 -localstatedir | --localstatedir | --localstatedi | --localstated \
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1267 \`configure' configures innduct 1.0 to adapt to many kinds of systems.
1269 Usage: $0 [OPTION]... [VAR=VALUE]...
1271 To assign environment variables (e.g., CC, CFLAGS...), specify them as
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1274 Defaults for the options are specified in brackets.
1277 -h, --help display this help and exit
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1287 Installation directories:
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1303 --libexecdir=DIR program executables [EPREFIX/libexec]
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1306 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
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1308 --includedir=DIR C header files [PREFIX/include]
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1311 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1312 --infodir=DIR info documentation [DATAROOTDIR/info]
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1316 --htmldir=DIR html documentation [DOCDIR]
1317 --dvidir=DIR dvi documentation [DOCDIR]
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1424 innduct configure 1.0
1425 generated by GNU Autoconf 2.69
1427 Copyright (C) 2012 Free Software Foundation, Inc.
1428 This configure script is free software; the Free Software Foundation
1429 gives unlimited permission to copy, distribute and modify it.
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1544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1546 $as_echo "$ac_header_compiler" >&6; }
1548 # Is the header present?
1549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1550 $as_echo_n "checking $2 presence... " >&6; }
1551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1552 /* end confdefs.h. */
1555 if ac_fn_c_try_cpp "$LINENO"; then :
1556 ac_header_preproc=yes
1558 ac_header_preproc=no
1560 rm -f conftest.err conftest.i conftest.$ac_ext
1561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1562 $as_echo "$ac_header_preproc" >&6; }
1564 # So? What about this header?
1565 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1568 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1570 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1574 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1576 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1578 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1580 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&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;}
1583 ( $as_echo "## --------------------- ##
1584 ## Report this to duct.c ##
1585 ## --------------------- ##"
1586 ) | sed "s/^/$as_me: WARNING: /" >&2
1589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1590 $as_echo_n "checking for $2... " >&6; }
1591 if eval \${$3+:} false; then :
1592 $as_echo_n "(cached) " >&6
1594 eval "$3=\$ac_header_compiler"
1597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1598 $as_echo "$ac_res" >&6; }
1600 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602 } # ac_fn_c_check_header_mongrel
1604 # ac_fn_c_try_run LINENO
1605 # ----------------------
1606 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1607 # that executables *can* be run.
1610 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1611 if { { ac_try="$ac_link"
1613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1614 *) ac_try_echo=$ac_try;;
1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1617 $as_echo "$ac_try_echo"; } >&5
1618 (eval "$ac_link") 2>&5
1620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1622 { { case "(($ac_try" in
1623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1624 *) ac_try_echo=$ac_try;;
1626 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1627 $as_echo "$ac_try_echo"; } >&5
1628 (eval "$ac_try") 2>&5
1630 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1631 test $ac_status = 0; }; }; then :
1634 $as_echo "$as_me: program exited with status $ac_status" >&5
1635 $as_echo "$as_me: failed program was:" >&5
1636 sed 's/^/| /' conftest.$ac_ext >&5
1638 ac_retval=$ac_status
1640 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1641 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1642 as_fn_set_status $ac_retval
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1652 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if eval \${$3+:} false; then :
1656 $as_echo_n "(cached) " >&6
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h. */
1663 if ac_fn_c_try_compile "$LINENO"; then :
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1675 } # ac_fn_c_check_header_compile
1676 cat >config.log <<_ACEOF
1677 This file contains any messages produced by compilers while
1678 running configure, to aid debugging if configure makes a mistake.
1680 It was created by innduct $as_me 1.0, which was
1681 generated by GNU Autoconf 2.69. Invocation command line was
1693 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1694 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1695 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1696 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1697 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1699 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1700 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1702 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1703 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1704 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1705 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1706 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1707 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1708 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1716 test -z "$as_dir" && as_dir=.
1717 $as_echo "PATH: $as_dir"
1733 # Keep a trace of the command line.
1734 # Strip out --no-create and --no-recursion so they do not pile up.
1735 # Strip out --silent because we don't want to record it for future runs.
1736 # Also quote any args containing shell meta-characters.
1737 # Make two passes to allow for proper duplicate-argument suppression.
1741 ac_must_keep_next=false
1747 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1748 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1749 | -silent | --silent | --silen | --sile | --sil)
1752 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1755 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1757 as_fn_append ac_configure_args1 " '$ac_arg'"
1758 if test $ac_must_keep_next = true; then
1759 ac_must_keep_next=false # Got value, back to normal.
1762 *=* | --config-cache | -C | -disable-* | --disable-* \
1763 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1764 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1765 | -with-* | --with-* | -without-* | --without-* | --x)
1766 case "$ac_configure_args0 " in
1767 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1770 -* ) ac_must_keep_next=true ;;
1773 as_fn_append ac_configure_args " '$ac_arg'"
1778 { ac_configure_args0=; unset ac_configure_args0;}
1779 { ac_configure_args1=; unset ac_configure_args1;}
1781 # When interrupted or exit'd, cleanup temporary files, and complete
1782 # config.log. We remove comments because anyway the quotes in there
1783 # would cause problems or look ugly.
1784 # WARNING: Use '\'' to represent an apostrophe within the trap.
1785 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1786 trap 'exit_status=$?
1787 # Save into config.log some information that might help in debugging.
1791 $as_echo "## ---------------- ##
1792 ## Cache variables. ##
1793 ## ---------------- ##"
1795 # The following way of writing the cache mishandles newlines in values,
1797 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1798 eval ac_val=\$$ac_var
1802 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1803 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1806 _ | IFS | as_nl) ;; #(
1807 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1808 *) { eval $ac_var=; unset $ac_var;} ;;
1813 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1814 *${as_nl}ac_space=\ *)
1816 "s/'\''/'\''\\\\'\'''\''/g;
1817 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1820 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1827 $as_echo "## ----------------- ##
1828 ## Output variables. ##
1829 ## ----------------- ##"
1831 for ac_var in $ac_subst_vars
1833 eval ac_val=\$$ac_var
1835 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1837 $as_echo "$ac_var='\''$ac_val'\''"
1841 if test -n "$ac_subst_files"; then
1842 $as_echo "## ------------------- ##
1843 ## File substitutions. ##
1844 ## ------------------- ##"
1846 for ac_var in $ac_subst_files
1848 eval ac_val=\$$ac_var
1850 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1852 $as_echo "$ac_var='\''$ac_val'\''"
1857 if test -s confdefs.h; then
1858 $as_echo "## ----------- ##
1865 test "$ac_signal" != 0 &&
1866 $as_echo "$as_me: caught signal $ac_signal"
1867 $as_echo "$as_me: exit $exit_status"
1869 rm -f core *.core core.conftest.* &&
1870 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1873 for ac_signal in 1 2 13 15; do
1874 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1878 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1879 rm -f -r conftest* confdefs.h
1881 $as_echo "/* confdefs.h */" > confdefs.h
1883 # Predefined preprocessor variables.
1885 cat >>confdefs.h <<_ACEOF
1886 #define PACKAGE_NAME "$PACKAGE_NAME"
1889 cat >>confdefs.h <<_ACEOF
1890 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1893 cat >>confdefs.h <<_ACEOF
1894 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1897 cat >>confdefs.h <<_ACEOF
1898 #define PACKAGE_STRING "$PACKAGE_STRING"
1901 cat >>confdefs.h <<_ACEOF
1902 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1905 cat >>confdefs.h <<_ACEOF
1906 #define PACKAGE_URL "$PACKAGE_URL"
1910 # Let the site file select an alternate cache file if it wants to.
1911 # Prefer an explicitly selected file to automatically selected ones.
1914 if test -n "$CONFIG_SITE"; then
1915 # We do not want a PATH search for config.site.
1916 case $CONFIG_SITE in #((
1917 -*) ac_site_file1=./$CONFIG_SITE;;
1918 */*) ac_site_file1=$CONFIG_SITE;;
1919 *) ac_site_file1=./$CONFIG_SITE;;
1921 elif test "x$prefix" != xNONE; then
1922 ac_site_file1=$prefix/share/config.site
1923 ac_site_file2=$prefix/etc/config.site
1925 ac_site_file1=$ac_default_prefix/share/config.site
1926 ac_site_file2=$ac_default_prefix/etc/config.site
1928 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1930 test "x$ac_site_file" = xNONE && continue
1931 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1932 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1933 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1934 sed 's/^/| /' "$ac_site_file" >&5
1936 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1938 as_fn_error $? "failed to load site script $ac_site_file
1939 See \`config.log' for more details" "$LINENO" 5; }
1943 if test -r "$cache_file"; then
1944 # Some versions of bash will fail to source /dev/null (special files
1945 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1946 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1947 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1948 $as_echo "$as_me: loading cache $cache_file" >&6;}
1950 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1951 *) . "./$cache_file";;
1955 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1956 $as_echo "$as_me: creating cache $cache_file" >&6;}
1960 # Check that the precious variables saved in the cache have kept the same
1962 ac_cache_corrupted=false
1963 for ac_var in $ac_precious_vars; do
1964 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1965 eval ac_new_set=\$ac_env_${ac_var}_set
1966 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1967 eval ac_new_val=\$ac_env_${ac_var}_value
1968 case $ac_old_set,$ac_new_set in
1970 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1971 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1972 ac_cache_corrupted=: ;;
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1975 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1976 ac_cache_corrupted=: ;;
1979 if test "x$ac_old_val" != "x$ac_new_val"; then
1980 # differences in whitespace do not lead to failure.
1981 ac_old_val_w=`echo x $ac_old_val`
1982 ac_new_val_w=`echo x $ac_new_val`
1983 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1985 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1986 ac_cache_corrupted=:
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1989 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1990 eval $ac_var=\$ac_old_val
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1993 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1994 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1995 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1998 # Pass precious variables to config.status.
1999 if test "$ac_new_set" = set; then
2001 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2002 *) ac_arg=$ac_var=$ac_new_val ;;
2004 case " $ac_configure_args " in
2005 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2006 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2010 if $ac_cache_corrupted; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2012 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2014 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2015 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2017 ## -------------------- ##
2018 ## Main body of script. ##
2019 ## -------------------- ##
2022 ac_cpp='$CPP $CPPFLAGS'
2023 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2024 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2025 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2029 for ac_dir in autoconf-aux "$srcdir"/autoconf-aux; do
2030 if test -f "$ac_dir/install-sh"; then
2032 ac_install_sh="$ac_aux_dir/install-sh -c"
2034 elif test -f "$ac_dir/install.sh"; then
2036 ac_install_sh="$ac_aux_dir/install.sh -c"
2038 elif test -f "$ac_dir/shtool"; then
2040 ac_install_sh="$ac_aux_dir/shtool install -c"
2044 if test -z "$ac_aux_dir"; then
2045 as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf-aux \"$srcdir\"/autoconf-aux" "$LINENO" 5
2048 # These three variables are undocumented and unsupported,
2049 # and are intended to be withdrawn in a future Autoconf release.
2050 # They can cause serious problems if a builder's source tree is in a directory
2051 # whose full name contains unusual characters.
2052 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2053 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2054 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2057 am__api_version='1.14'
2059 # Find a good install program. We prefer a C program (faster),
2060 # so one script is as good as another. But avoid the broken or
2061 # incompatible versions:
2062 # SysV /etc/install, /usr/sbin/install
2063 # SunOS /usr/etc/install
2064 # IRIX /sbin/install
2066 # AmigaOS /C/install, which installs bootblocks on floppy discs
2067 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2068 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2069 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2070 # OS/2's system install, which has a completely different semantic
2071 # ./install, which can be erroneously created by make from ./install.sh.
2072 # Reject install programs that cannot install multiple files.
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2074 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2075 if test -z "$INSTALL"; then
2076 if ${ac_cv_path_install+:} false; then :
2077 $as_echo_n "(cached) " >&6
2079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2083 test -z "$as_dir" && as_dir=.
2084 # Account for people who put trailing slashes in PATH elements.
2085 case $as_dir/ in #((
2086 ./ | .// | /[cC]/* | \
2087 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2088 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2091 # OSF1 and SCO ODT 3.0 have their own names for install.
2092 # Don't use installbsd from OSF since it installs stuff as root
2094 for ac_prog in ginstall scoinst install; do
2095 for ac_exec_ext in '' $ac_executable_extensions; do
2096 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2097 if test $ac_prog = install &&
2098 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2099 # AIX install. It has an incompatible calling convention.
2101 elif test $ac_prog = install &&
2102 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2103 # program-specific install script used by HP pwplus--don't use.
2106 rm -rf conftest.one conftest.two conftest.dir
2107 echo one > conftest.one
2108 echo two > conftest.two
2110 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2111 test -s conftest.one && test -s conftest.two &&
2112 test -s conftest.dir/conftest.one &&
2113 test -s conftest.dir/conftest.two
2115 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2128 rm -rf conftest.one conftest.two conftest.dir
2131 if test "${ac_cv_path_install+set}" = set; then
2132 INSTALL=$ac_cv_path_install
2134 # As a last resort, use the slow shell script. Don't cache a
2135 # value for INSTALL within a source directory, because that will
2136 # break other packages using the cache if that directory is
2137 # removed, or if the value is a relative name.
2138 INSTALL=$ac_install_sh
2141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2142 $as_echo "$INSTALL" >&6; }
2144 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2145 # It thinks the first close brace ends the variable substitution.
2146 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2148 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2150 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2153 $as_echo_n "checking whether build environment is sane... " >&6; }
2154 # Reject unsafe characters in $srcdir or the absolute working directory
2155 # name. Accept space and tab only in the latter.
2159 *[\\\"\#\$\&\'\`$am_lf]*)
2160 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2163 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2164 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2167 # Do 'set' in a subshell so we don't clobber the current shell's
2168 # arguments. Must try -L first in case configure is actually a
2169 # symlink; some systems play weird games with the mod time of symlinks
2170 # (eg FreeBSD returns the mod time of the symlink's containing
2174 for am_try in 1 2; do
2175 echo "timestamp, slept: $am_has_slept" > conftest.file
2176 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2177 if test "$*" = "X"; then
2179 set X `ls -t "$srcdir/configure" conftest.file`
2181 if test "$*" != "X $srcdir/configure conftest.file" \
2182 && test "$*" != "X conftest.file $srcdir/configure"; then
2184 # If neither matched, then we have a broken ls. This can happen
2185 # if, for instance, CONFIG_SHELL is bash and it inherits a
2186 # broken ls alias from the environment. This has actually
2187 # happened. Such a system could not be considered "sane".
2188 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2189 alias in your environment" "$LINENO" 5
2191 if test "$2" = conftest.file || test $am_try -eq 2; then
2198 test "$2" = conftest.file
2204 as_fn_error $? "newly created file is older than distributed files!
2205 Check your system clock" "$LINENO" 5
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2208 $as_echo "yes" >&6; }
2209 # If we didn't sleep, we still need to ensure time stamps of config.status and
2210 # generated files are strictly newer.
2212 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2219 test "$program_prefix" != NONE &&
2220 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2221 # Use a double $ so make ignores it.
2222 test "$program_suffix" != NONE &&
2223 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2224 # Double any \ or $.
2225 # By default was `s,x,x', remove it if useless.
2226 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2227 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2229 # Expand $ac_aux_dir to an absolute path.
2230 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2232 if test x"${MISSING+set}" != xset; then
2235 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2237 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2240 # Use eval to expand $SHELL
2241 if eval "$MISSING --is-lightweight"; then
2242 am_missing_run="$MISSING "
2245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2246 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2249 if test x"${install_sh}" != xset; then
2252 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2254 install_sh="\${SHELL} $am_aux_dir/install-sh"
2258 # Installed binaries are usually stripped using 'strip' when the user
2259 # run "make install-strip". However 'strip' might not be the right
2260 # tool to use in cross-compilation environments, therefore Automake
2261 # will honor the 'STRIP' environment variable to overrule this program.
2262 if test "$cross_compiling" != no; then
2263 if test -n "$ac_tool_prefix"; then
2264 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2265 set dummy ${ac_tool_prefix}strip; ac_word=$2
2266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2267 $as_echo_n "checking for $ac_word... " >&6; }
2268 if ${ac_cv_prog_STRIP+:} false; then :
2269 $as_echo_n "(cached) " >&6
2271 if test -n "$STRIP"; then
2272 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278 test -z "$as_dir" && as_dir=.
2279 for ac_exec_ext in '' $ac_executable_extensions; do
2280 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2281 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2282 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2291 STRIP=$ac_cv_prog_STRIP
2292 if test -n "$STRIP"; then
2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2294 $as_echo "$STRIP" >&6; }
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2297 $as_echo "no" >&6; }
2302 if test -z "$ac_cv_prog_STRIP"; then
2304 # Extract the first word of "strip", so it can be a program name with args.
2305 set dummy strip; ac_word=$2
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2307 $as_echo_n "checking for $ac_word... " >&6; }
2308 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2309 $as_echo_n "(cached) " >&6
2311 if test -n "$ac_ct_STRIP"; then
2312 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318 test -z "$as_dir" && as_dir=.
2319 for ac_exec_ext in '' $ac_executable_extensions; do
2320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2321 ac_cv_prog_ac_ct_STRIP="strip"
2322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2332 if test -n "$ac_ct_STRIP"; then
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2334 $as_echo "$ac_ct_STRIP" >&6; }
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2337 $as_echo "no" >&6; }
2340 if test "x$ac_ct_STRIP" = x; then
2343 case $cross_compiling:$ac_tool_warned in
2345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2347 ac_tool_warned=yes ;;
2352 STRIP="$ac_cv_prog_STRIP"
2356 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2359 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2360 if test -z "$MKDIR_P"; then
2361 if ${ac_cv_path_mkdir+:} false; then :
2362 $as_echo_n "(cached) " >&6
2364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2365 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2368 test -z "$as_dir" && as_dir=.
2369 for ac_prog in mkdir gmkdir; do
2370 for ac_exec_ext in '' $ac_executable_extensions; do
2371 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2372 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2373 'mkdir (GNU coreutils) '* | \
2374 'mkdir (coreutils) '* | \
2375 'mkdir (fileutils) '4.1*)
2376 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2386 test -d ./--version && rmdir ./--version
2387 if test "${ac_cv_path_mkdir+set}" = set; then
2388 MKDIR_P="$ac_cv_path_mkdir -p"
2390 # As a last resort, use the slow shell script. Don't cache a
2391 # value for MKDIR_P within a source directory, because that will
2392 # break other packages using the cache if that directory is
2393 # removed, or if the value is a relative name.
2394 MKDIR_P="$ac_install_sh -d"
2397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2398 $as_echo "$MKDIR_P" >&6; }
2400 for ac_prog in gawk mawk nawk awk
2402 # Extract the first word of "$ac_prog", so it can be a program name with args.
2403 set dummy $ac_prog; ac_word=$2
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2405 $as_echo_n "checking for $ac_word... " >&6; }
2406 if ${ac_cv_prog_AWK+:} false; then :
2407 $as_echo_n "(cached) " >&6
2409 if test -n "$AWK"; then
2410 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 test -z "$as_dir" && as_dir=.
2417 for ac_exec_ext in '' $ac_executable_extensions; do
2418 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2419 ac_cv_prog_AWK="$ac_prog"
2420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2430 if test -n "$AWK"; then
2431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2432 $as_echo "$AWK" >&6; }
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435 $as_echo "no" >&6; }
2439 test -n "$AWK" && break
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2443 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2445 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2446 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2447 $as_echo_n "(cached) " >&6
2449 cat >conftest.make <<\_ACEOF
2452 @echo '@@@%%%=$(MAKE)=@@@%%%'
2454 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2455 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2457 eval ac_cv_prog_make_${ac_make}_set=yes;;
2459 eval ac_cv_prog_make_${ac_make}_set=no;;
2463 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2465 $as_echo "yes" >&6; }
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2469 $as_echo "no" >&6; }
2470 SET_MAKE="MAKE=${MAKE-make}"
2473 rm -rf .tst 2>/dev/null
2474 mkdir .tst 2>/dev/null
2475 if test -d .tst; then
2480 rmdir .tst 2>/dev/null
2482 # Check whether --enable-silent-rules was given.
2483 if test "${enable_silent_rules+set}" = set; then :
2484 enableval=$enable_silent_rules;
2487 case $enable_silent_rules in # (((
2488 yes) AM_DEFAULT_VERBOSITY=0;;
2489 no) AM_DEFAULT_VERBOSITY=1;;
2490 *) AM_DEFAULT_VERBOSITY=1;;
2492 am_make=${MAKE-make}
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2494 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2495 if ${am_cv_make_support_nested_variables+:} false; then :
2496 $as_echo_n "(cached) " >&6
2498 if $as_echo 'TRUE=$(BAR$(V))
2504 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2505 am_cv_make_support_nested_variables=yes
2507 am_cv_make_support_nested_variables=no
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2511 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2512 if test $am_cv_make_support_nested_variables = yes; then
2514 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2516 AM_V=$AM_DEFAULT_VERBOSITY
2517 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2521 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2522 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2523 # is not polluted with repeated "-I."
2524 am__isrc=' -I$(srcdir)'
2525 # test to see if srcdir already configured
2526 if test -f $srcdir/config.status; then
2527 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2531 # test whether we have cygpath
2532 if test -z "$CYGPATH_W"; then
2533 if (cygpath --version) >/dev/null 2>/dev/null; then
2534 CYGPATH_W='cygpath -w'
2541 # Define the identity of the package.
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE "$PACKAGE"
2551 cat >>confdefs.h <<_ACEOF
2552 #define VERSION "$VERSION"
2555 # Some tools Automake needs.
2557 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2560 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2563 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2566 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2569 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2571 # For better backward compatibility. To be removed once Automake 1.9.x
2572 # dies out for good. For more background, see:
2573 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2574 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2575 mkdir_p='$(MKDIR_P)'
2577 # We need awk for the "check" target. The system "awk" is bad on
2579 # Always define AMTAR for backward compatibility. Yes, it's still used
2580 # in the wild :-( We should find a proper way to deprecate it ...
2584 # We'll loop over all known methods to create a tar archive until one works.
2585 _am_tools='gnutar pax cpio none'
2587 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2594 # POSIX will say in a future version that running "rm -f" with no argument
2595 # is OK; and we want to be able to make that assumption in our Makefile
2596 # recipes. So use an aggressive probe to check that the usage we want is
2597 # actually supported "in the wild" to an acceptable degree.
2598 # See automake bug#10828.
2599 # To make any issue more visible, cause the running configure to be aborted
2600 # by default if the 'rm' program in use doesn't match our expectations; the
2601 # user can still override this though.
2602 if rm -f && rm -fr && rm -rf; then : OK; else
2606 Your 'rm' program seems unable to run without file operands specified
2607 on the command line, even when the '-f' option is present. This is contrary
2608 to the behaviour of most rm programs out there, and not conforming with
2609 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2611 Please tell bug-automake@gnu.org about your system, including the value
2612 of your $PATH and any error possibly output before this message. This
2613 can help us improve future automake versions.
2616 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2617 echo 'Configuration will proceed anyway, since you have set the' >&2
2618 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2622 Aborting the configuration process, to ensure you take notice of the issue.
2624 You can download and install GNU coreutils to get an 'rm' implementation
2625 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2627 If you want to complete the configuration process using your problematic
2628 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2629 to "yes", and re-run configure.
2632 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2638 ac_cpp='$CPP $CPPFLAGS'
2639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2642 if test -n "$ac_tool_prefix"; then
2643 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2644 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2646 $as_echo_n "checking for $ac_word... " >&6; }
2647 if ${ac_cv_prog_CC+:} false; then :
2648 $as_echo_n "(cached) " >&6
2650 if test -n "$CC"; then
2651 ac_cv_prog_CC="$CC" # Let the user override the test.
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2657 test -z "$as_dir" && as_dir=.
2658 for ac_exec_ext in '' $ac_executable_extensions; do
2659 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2660 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2661 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2671 if test -n "$CC"; then
2672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2673 $as_echo "$CC" >&6; }
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2681 if test -z "$ac_cv_prog_CC"; then
2683 # Extract the first word of "gcc", so it can be a program name with args.
2684 set dummy gcc; ac_word=$2
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2686 $as_echo_n "checking for $ac_word... " >&6; }
2687 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2688 $as_echo_n "(cached) " >&6
2690 if test -n "$ac_ct_CC"; then
2691 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2697 test -z "$as_dir" && as_dir=.
2698 for ac_exec_ext in '' $ac_executable_extensions; do
2699 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2700 ac_cv_prog_ac_ct_CC="gcc"
2701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2710 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2711 if test -n "$ac_ct_CC"; then
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2713 $as_echo "$ac_ct_CC" >&6; }
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2716 $as_echo "no" >&6; }
2719 if test "x$ac_ct_CC" = x; then
2722 case $cross_compiling:$ac_tool_warned in
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2725 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2726 ac_tool_warned=yes ;;
2734 if test -z "$CC"; then
2735 if test -n "$ac_tool_prefix"; then
2736 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2737 set dummy ${ac_tool_prefix}cc; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if ${ac_cv_prog_CC+:} false; then :
2741 $as_echo_n "(cached) " >&6
2743 if test -n "$CC"; then
2744 ac_cv_prog_CC="$CC" # Let the user override the test.
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2750 test -z "$as_dir" && as_dir=.
2751 for ac_exec_ext in '' $ac_executable_extensions; do
2752 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753 ac_cv_prog_CC="${ac_tool_prefix}cc"
2754 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2764 if test -n "$CC"; then
2765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2775 if test -z "$CC"; then
2776 # Extract the first word of "cc", so it can be a program name with args.
2777 set dummy cc; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if ${ac_cv_prog_CC+:} false; then :
2781 $as_echo_n "(cached) " >&6
2783 if test -n "$CC"; then
2784 ac_cv_prog_CC="$CC" # Let the user override the test.
2787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 test -z "$as_dir" && as_dir=.
2792 for ac_exec_ext in '' $ac_executable_extensions; do
2793 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2795 ac_prog_rejected=yes
2799 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2806 if test $ac_prog_rejected = yes; then
2807 # We found a bogon in the path, so make sure we never use it.
2808 set dummy $ac_cv_prog_CC
2810 if test $# != 0; then
2811 # We chose a different compiler from the bogus one.
2812 # However, it has the same basename, so the bogon will be chosen
2813 # first if we set CC to just the basename; use the full file name.
2815 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2821 if test -n "$CC"; then
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2823 $as_echo "$CC" >&6; }
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2826 $as_echo "no" >&6; }
2831 if test -z "$CC"; then
2832 if test -n "$ac_tool_prefix"; then
2833 for ac_prog in cl.exe
2835 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2836 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_CC+:} false; then :
2840 $as_echo_n "(cached) " >&6
2842 if test -n "$CC"; then
2843 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 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2853 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2863 if test -n "$CC"; then
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2872 test -n "$CC" && break
2875 if test -z "$CC"; then
2877 for ac_prog in cl.exe
2879 # Extract the first word of "$ac_prog", so it can be a program name with args.
2880 set dummy $ac_prog; ac_word=$2
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882 $as_echo_n "checking for $ac_word... " >&6; }
2883 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2884 $as_echo_n "(cached) " >&6
2886 if test -n "$ac_ct_CC"; then
2887 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2893 test -z "$as_dir" && as_dir=.
2894 for ac_exec_ext in '' $ac_executable_extensions; do
2895 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2896 ac_cv_prog_ac_ct_CC="$ac_prog"
2897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2906 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2907 if test -n "$ac_ct_CC"; then
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2909 $as_echo "$ac_ct_CC" >&6; }
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2916 test -n "$ac_ct_CC" && break
2919 if test "x$ac_ct_CC" = x; then
2922 case $cross_compiling:$ac_tool_warned in
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2926 ac_tool_warned=yes ;;
2935 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error $? "no acceptable C compiler found in \$PATH
2938 See \`config.log' for more details" "$LINENO" 5; }
2940 # Provide some information about the compiler.
2941 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2944 for ac_option in --version -v -V -qversion; do
2945 { { ac_try="$ac_compiler $ac_option >&5"
2947 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2948 *) ac_try_echo=$ac_try;;
2950 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2951 $as_echo "$ac_try_echo"; } >&5
2952 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2954 if test -s conftest.err; then
2956 ... rest of stderr output deleted ...
2957 10q' conftest.err >conftest.er1
2958 cat conftest.er1 >&5
2960 rm -f conftest.er1 conftest.err
2961 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962 test $ac_status = 0; }
2965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2966 /* end confdefs.h. */
2976 ac_clean_files_save=$ac_clean_files
2977 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2978 # Try to create an executable without -o first, disregard a.out.
2979 # It will help us diagnose broken compilers, and finding out an intuition
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2982 $as_echo_n "checking whether the C compiler works... " >&6; }
2983 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2985 # The possible output files:
2986 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2989 for ac_file in $ac_files
2992 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2993 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2998 if { { ac_try="$ac_link_default"
3000 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3001 *) ac_try_echo=$ac_try;;
3003 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3004 $as_echo "$ac_try_echo"; } >&5
3005 (eval "$ac_link_default") 2>&5
3007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3008 test $ac_status = 0; }; then :
3009 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3010 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3011 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3012 # so that the user can short-circuit this test for compilers unknown to
3014 for ac_file in $ac_files ''
3016 test -f "$ac_file" || continue
3018 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3021 # We found the default executable, but exeext='' is most
3025 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3027 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3029 # We set ac_cv_exeext here because the later test for it is not
3030 # safe: cross compilers may not add the suffix if given an `-o'
3031 # argument, so we may need to know it at that point already.
3032 # Even if this section looks crufty: it has the advantage of
3039 test "$ac_cv_exeext" = no && ac_cv_exeext=
3044 if test -z "$ac_file"; then :
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3047 $as_echo "$as_me: failed program was:" >&5
3048 sed 's/^/| /' conftest.$ac_ext >&5
3050 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3052 as_fn_error 77 "C compiler cannot create executables
3053 See \`config.log' for more details" "$LINENO" 5; }
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3056 $as_echo "yes" >&6; }
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3059 $as_echo_n "checking for C compiler default output file name... " >&6; }
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3061 $as_echo "$ac_file" >&6; }
3062 ac_exeext=$ac_cv_exeext
3064 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3065 ac_clean_files=$ac_clean_files_save
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3067 $as_echo_n "checking for suffix of executables... " >&6; }
3068 if { { ac_try="$ac_link"
3070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3071 *) ac_try_echo=$ac_try;;
3073 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3074 $as_echo "$ac_try_echo"; } >&5
3075 (eval "$ac_link") 2>&5
3077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3078 test $ac_status = 0; }; then :
3079 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3080 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3081 # work properly (i.e., refer to `conftest.exe'), while it won't with
3083 for ac_file in conftest.exe conftest conftest.*; do
3084 test -f "$ac_file" || continue
3086 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3087 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3093 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3095 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3096 See \`config.log' for more details" "$LINENO" 5; }
3098 rm -f conftest conftest$ac_cv_exeext
3099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3100 $as_echo "$ac_cv_exeext" >&6; }
3102 rm -f conftest.$ac_ext
3103 EXEEXT=$ac_cv_exeext
3105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h. */
3111 FILE *f = fopen ("conftest.out", "w");
3112 return ferror (f) || fclose (f) != 0;
3118 ac_clean_files="$ac_clean_files conftest.out"
3119 # Check that the compiler produces executables we can run. If not, either
3120 # the compiler is broken, or we cross compile.
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3122 $as_echo_n "checking whether we are cross compiling... " >&6; }
3123 if test "$cross_compiling" != yes; then
3124 { { ac_try="$ac_link"
3126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3127 *) ac_try_echo=$ac_try;;
3129 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3130 $as_echo "$ac_try_echo"; } >&5
3131 (eval "$ac_link") 2>&5
3133 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3134 test $ac_status = 0; }
3135 if { ac_try='./conftest$ac_cv_exeext'
3136 { { case "(($ac_try" in
3137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3138 *) ac_try_echo=$ac_try;;
3140 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3141 $as_echo "$ac_try_echo"; } >&5
3142 (eval "$ac_try") 2>&5
3144 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3145 test $ac_status = 0; }; }; then
3148 if test "$cross_compiling" = maybe; then
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 $? "cannot run C compiled programs.
3154 If you meant to cross compile, use \`--host'.
3155 See \`config.log' for more details" "$LINENO" 5; }
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3160 $as_echo "$cross_compiling" >&6; }
3162 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3163 ac_clean_files=$ac_clean_files_save
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3165 $as_echo_n "checking for suffix of object files... " >&6; }
3166 if ${ac_cv_objext+:} false; then :
3167 $as_echo_n "(cached) " >&6
3169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h. */
3180 rm -f conftest.o conftest.obj
3181 if { { ac_try="$ac_compile"
3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3184 *) ac_try_echo=$ac_try;;
3186 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3187 $as_echo "$ac_try_echo"; } >&5
3188 (eval "$ac_compile") 2>&5
3190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3191 test $ac_status = 0; }; then :
3192 for ac_file in conftest.o conftest.obj conftest.*; do
3193 test -f "$ac_file" || continue;
3195 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3196 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3201 $as_echo "$as_me: failed program was:" >&5
3202 sed 's/^/| /' conftest.$ac_ext >&5
3204 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3205 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3206 as_fn_error $? "cannot compute suffix of object files: cannot compile
3207 See \`config.log' for more details" "$LINENO" 5; }
3209 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3212 $as_echo "$ac_cv_objext" >&6; }
3213 OBJEXT=$ac_cv_objext
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3216 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3217 if ${ac_cv_c_compiler_gnu+:} false; then :
3218 $as_echo_n "(cached) " >&6
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h. */
3234 if ac_fn_c_try_compile "$LINENO"; then :
3239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3240 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3244 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3245 if test $ac_compiler_gnu = yes; then
3250 ac_test_CFLAGS=${CFLAGS+set}
3251 ac_save_CFLAGS=$CFLAGS
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3253 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3254 if ${ac_cv_prog_cc_g+:} false; then :
3255 $as_echo_n "(cached) " >&6
3257 ac_save_c_werror_flag=$ac_c_werror_flag
3258 ac_c_werror_flag=yes
3261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h. */
3272 if ac_fn_c_try_compile "$LINENO"; then :
3276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3277 /* end confdefs.h. */
3287 if ac_fn_c_try_compile "$LINENO"; then :
3290 ac_c_werror_flag=$ac_save_c_werror_flag
3292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293 /* end confdefs.h. */
3303 if ac_fn_c_try_compile "$LINENO"; then :
3306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3310 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3311 ac_c_werror_flag=$ac_save_c_werror_flag
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3314 $as_echo "$ac_cv_prog_cc_g" >&6; }
3315 if test "$ac_test_CFLAGS" = set; then
3316 CFLAGS=$ac_save_CFLAGS
3317 elif test $ac_cv_prog_cc_g = yes; then
3318 if test "$GCC" = yes; then
3324 if test "$GCC" = yes; then
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3331 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3332 if ${ac_cv_prog_cc_c89+:} false; then :
3333 $as_echo_n "(cached) " >&6
3335 ac_cv_prog_cc_c89=no
3337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h. */
3342 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3343 struct buf { int x; };
3344 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3345 static char *e (p, i)
3351 static char *f (char * (*g) (char **, int), char **p, ...)
3356 s = g (p, va_arg (v,int));
3361 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3362 function prototypes and stuff, but not '\xHH' hex character constants.
3363 These don't provoke an error unfortunately, instead are silently treated
3364 as 'x'. The following induces an error, until -std is added to get
3365 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3366 array size at least. It's necessary to write '\x00'==0 to get something
3367 that's true only with -std. */
3368 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3370 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3371 inside strings and character constants. */
3373 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3375 int test (int i, double x);
3376 struct s1 {int (*f) (int a);};
3377 struct s2 {int (*f) (double a);};
3378 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3384 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3389 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3390 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3392 CC="$ac_save_CC $ac_arg"
3393 if ac_fn_c_try_compile "$LINENO"; then :
3394 ac_cv_prog_cc_c89=$ac_arg
3396 rm -f core conftest.err conftest.$ac_objext
3397 test "x$ac_cv_prog_cc_c89" != "xno" && break
3399 rm -f conftest.$ac_ext
3404 case "x$ac_cv_prog_cc_c89" in
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3407 $as_echo "none needed" >&6; } ;;
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3410 $as_echo "unsupported" >&6; } ;;
3412 CC="$CC $ac_cv_prog_cc_c89"
3413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3414 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3416 if test "x$ac_cv_prog_cc_c89" != xno; then :
3421 ac_cpp='$CPP $CPPFLAGS'
3422 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3423 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3424 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3427 ac_cpp='$CPP $CPPFLAGS'
3428 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3429 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3430 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3432 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3433 if ${am_cv_prog_cc_c_o+:} false; then :
3434 $as_echo_n "(cached) " >&6
3436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3437 /* end confdefs.h. */
3447 # Make sure it works both with $CC and with simple cc.
3448 # Following AC_PROG_CC_C_O, we do the test twice because some
3449 # compilers refuse to overwrite an existing .o file with -o,
3450 # though they will create one.
3451 am_cv_prog_cc_c_o=yes
3453 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3454 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3456 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3457 (exit $ac_status); } \
3458 && test -f conftest2.$ac_objext; then
3461 am_cv_prog_cc_c_o=no
3465 rm -f core conftest*
3468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3469 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3470 if test "$am_cv_prog_cc_c_o" != yes; then
3471 # Losing compiler, so override with the script.
3472 # FIXME: It is wrong to rewrite CC.
3473 # But if we don't then we get into trouble of one sort or another.
3474 # A longer-term fix would be to have automake use am__CC in this case,
3475 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3476 CC="$am_aux_dir/compile $CC"
3479 ac_cpp='$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
3484 DEPDIR="${am__leading_dot}deps"
3486 ac_config_commands="$ac_config_commands depfiles"
3489 am_make=${MAKE-make}
3490 cat > confinc << 'END'
3492 @echo this is the am__doit target
3495 # If we don't find an include directive, just comment out the code.
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3497 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3501 # First try GNU make style include.
3502 echo "include confinc" > confmf
3503 # Ignore all kinds of additional output from 'make'.
3504 case `$am_make -s -f confmf 2> /dev/null` in #(
3505 *the\ am__doit\ target*)
3511 # Now try BSD make style include.
3512 if test "$am__include" = "#"; then
3513 echo '.include "confinc"' > confmf
3514 case `$am_make -s -f confmf 2> /dev/null` in #(
3515 *the\ am__doit\ target*)
3516 am__include=.include
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3525 $as_echo "$_am_result" >&6; }
3526 rm -f confinc confmf
3528 # Check whether --enable-dependency-tracking was given.
3529 if test "${enable_dependency_tracking+set}" = set; then :
3530 enableval=$enable_dependency_tracking;
3533 if test "x$enable_dependency_tracking" != xno; then
3534 am_depcomp="$ac_aux_dir/depcomp"
3538 if test "x$enable_dependency_tracking" != xno; then
3548 depcc="$CC" am_compiler_list=
3550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3551 $as_echo_n "checking dependency style of $depcc... " >&6; }
3552 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3553 $as_echo_n "(cached) " >&6
3555 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3556 # We make a subdir and do the tests there. Otherwise we can end up
3557 # making bogus files that we don't know about and never remove. For
3558 # instance it was reported that on HP-UX the gcc test will end up
3559 # making a dummy file named 'D' -- because '-MD' means "put the output
3563 # Copy depcomp to subdir because otherwise we won't find it if we're
3564 # using a relative directory.
3565 cp "$am_depcomp" conftest.dir
3567 # We will build objects and dependencies in a subdirectory because
3568 # it helps to detect inapplicable dependency modes. For instance
3569 # both Tru64's cc and ICC support -MD to output dependencies as a
3570 # side effect of compilation, but ICC will put the dependencies in
3571 # the current directory while Tru64 will put them in the object
3575 am_cv_CC_dependencies_compiler_type=none
3576 if test "$am_compiler_list" = ""; then
3577 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3580 case " $depcc " in #(
3581 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3584 for depmode in $am_compiler_list; do
3585 # Setup a source with many dependencies, because some compilers
3586 # like to wrap large dependency lists on column 80 (with \), and
3587 # we should not choose a depcomp mode which is confused by this.
3589 # We need to recreate these files for each test, as the compiler may
3590 # overwrite some of them when testing with obscure command lines.
3591 # This happens at least with the AIX C compiler.
3593 for i in 1 2 3 4 5 6; do
3594 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3595 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
3596 # Solaris 10 /bin/sh.
3597 echo '/* dummy */' > sub/conftst$i.h
3599 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3601 # We check with '-c' and '-o' for the sake of the "dashmstdout"
3602 # mode. It turns out that the SunPro C++ compiler does not properly
3603 # handle '-M -o', and we need to detect this. Also, some Intel
3604 # versions had trouble with output in subdirs.
3605 am__obj=sub/conftest.${OBJEXT-o}
3606 am__minus_obj="-o $am__obj"
3609 # This depmode causes a compiler race in universal mode.
3610 test "$am__universal" = false || continue
3613 # After this tag, mechanisms are not by side-effect, so they'll
3614 # only be used when explicitly requested.
3615 if test "x$enable_dependency_tracking" = xyes; then
3621 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3622 # This compiler won't grok '-c -o', but also, the minuso test has
3623 # not run yet. These depmodes are late enough in the game, and
3624 # so weak that their functioning should not be impacted.
3625 am__obj=conftest.${OBJEXT-o}
3630 if depmode=$depmode \
3631 source=sub/conftest.c object=$am__obj \
3632 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3633 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3634 >/dev/null 2>conftest.err &&
3635 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3636 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3637 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3638 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3639 # icc doesn't choke on unknown options, it will just issue warnings
3640 # or remarks (even with -Werror). So we grep stderr for any message
3641 # that says an option was ignored or not supported.
3642 # When given -MP, icc 7.0 and 7.1 complain thusly:
3643 # icc: Command line warning: ignoring option '-M'; no argument required
3644 # The diagnosis changed in icc 8.0:
3645 # icc: Command line remark: option '-MP' not supported
3646 if (grep 'ignoring option' conftest.err ||
3647 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3648 am_cv_CC_dependencies_compiler_type=$depmode
3657 am_cv_CC_dependencies_compiler_type=none
3661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3662 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3663 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3666 test "x$enable_dependency_tracking" != xno \
3667 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3669 am__fastdepCC_FALSE='#'
3671 am__fastdepCC_TRUE='#'
3672 am__fastdepCC_FALSE=
3679 ac_cpp='$CPP $CPPFLAGS'
3680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3684 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3685 # On Suns, sometimes $CPP names a directory.
3686 if test -n "$CPP" && test -d "$CPP"; then
3689 if test -z "$CPP"; then
3690 if ${ac_cv_prog_CPP+:} false; then :
3691 $as_echo_n "(cached) " >&6
3693 # Double quotes because CPP needs to be expanded
3694 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3697 for ac_c_preproc_warn_flag in '' yes
3699 # Use a header file that comes with gcc, so configuring glibc
3700 # with a fresh cross-compiler works.
3701 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3702 # <limits.h> exists even on freestanding compilers.
3703 # On the NeXT, cc -E runs the code through the compiler's parser,
3704 # not just through cpp. "Syntax error" is here to catch this case.
3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3706 /* end confdefs.h. */
3708 # include <limits.h>
3710 # include <assert.h>
3714 if ac_fn_c_try_cpp "$LINENO"; then :
3717 # Broken: fails on valid input.
3720 rm -f conftest.err conftest.i conftest.$ac_ext
3722 # OK, works on sane cases. Now check whether nonexistent headers
3723 # can be detected and how.
3724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h. */
3726 #include <ac_nonexistent.h>
3728 if ac_fn_c_try_cpp "$LINENO"; then :
3729 # Broken: success on invalid input.
3732 # Passes both tests.
3736 rm -f conftest.err conftest.i conftest.$ac_ext
3739 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3740 rm -f conftest.i conftest.err conftest.$ac_ext
3741 if $ac_preproc_ok; then :
3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3754 $as_echo "$CPP" >&6; }
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 :
3803 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3805 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3806 See \`config.log' for more details" "$LINENO" 5; }
3810 ac_cpp='$CPP $CPPFLAGS'
3811 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3812 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3813 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3817 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3818 if ${ac_cv_path_GREP+:} false; then :
3819 $as_echo_n "(cached) " >&6
3821 if test -z "$GREP"; then
3822 ac_path_GREP_found=false
3823 # Loop through the user's path and test for each of PROGNAME-LIST
3824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3825 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3828 test -z "$as_dir" && as_dir=.
3829 for ac_prog in grep ggrep; do
3830 for ac_exec_ext in '' $ac_executable_extensions; do
3831 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3832 as_fn_executable_p "$ac_path_GREP" || continue
3833 # Check for GNU ac_path_GREP and select it if it is found.
3834 # Check for GNU $ac_path_GREP
3835 case `"$ac_path_GREP" --version 2>&1` in
3837 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3840 $as_echo_n 0123456789 >"conftest.in"
3843 cat "conftest.in" "conftest.in" >"conftest.tmp"
3844 mv "conftest.tmp" "conftest.in"
3845 cp "conftest.in" "conftest.nl"
3846 $as_echo 'GREP' >> "conftest.nl"
3847 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3848 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3849 as_fn_arith $ac_count + 1 && ac_count=$as_val
3850 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3851 # Best one so far, save it but keep looking for a better one
3852 ac_cv_path_GREP="$ac_path_GREP"
3853 ac_path_GREP_max=$ac_count
3855 # 10*(2^10) chars as input seems more than enough
3856 test $ac_count -gt 10 && break
3858 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3861 $ac_path_GREP_found && break 3
3866 if test -z "$ac_cv_path_GREP"; then
3867 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3870 ac_cv_path_GREP=$GREP
3874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3875 $as_echo "$ac_cv_path_GREP" >&6; }
3876 GREP="$ac_cv_path_GREP"
3879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3880 $as_echo_n "checking for egrep... " >&6; }
3881 if ${ac_cv_path_EGREP+:} false; then :
3882 $as_echo_n "(cached) " >&6
3884 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3885 then ac_cv_path_EGREP="$GREP -E"
3887 if test -z "$EGREP"; then
3888 ac_path_EGREP_found=false
3889 # Loop through the user's path and test for each of PROGNAME-LIST
3890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3891 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3894 test -z "$as_dir" && as_dir=.
3895 for ac_prog in egrep; do
3896 for ac_exec_ext in '' $ac_executable_extensions; do
3897 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3898 as_fn_executable_p "$ac_path_EGREP" || continue
3899 # Check for GNU ac_path_EGREP and select it if it is found.
3900 # Check for GNU $ac_path_EGREP
3901 case `"$ac_path_EGREP" --version 2>&1` in
3903 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3906 $as_echo_n 0123456789 >"conftest.in"
3909 cat "conftest.in" "conftest.in" >"conftest.tmp"
3910 mv "conftest.tmp" "conftest.in"
3911 cp "conftest.in" "conftest.nl"
3912 $as_echo 'EGREP' >> "conftest.nl"
3913 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3914 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3915 as_fn_arith $ac_count + 1 && ac_count=$as_val
3916 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3917 # Best one so far, save it but keep looking for a better one
3918 ac_cv_path_EGREP="$ac_path_EGREP"
3919 ac_path_EGREP_max=$ac_count
3921 # 10*(2^10) chars as input seems more than enough
3922 test $ac_count -gt 10 && break
3924 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3927 $ac_path_EGREP_found && break 3
3932 if test -z "$ac_cv_path_EGREP"; then
3933 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3936 ac_cv_path_EGREP=$EGREP
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3942 $as_echo "$ac_cv_path_EGREP" >&6; }
3943 EGREP="$ac_cv_path_EGREP"
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3947 $as_echo_n "checking for ANSI C header files... " >&6; }
3948 if ${ac_cv_header_stdc+:} false; then :
3949 $as_echo_n "(cached) " >&6
3951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3952 /* end confdefs.h. */
3966 if ac_fn_c_try_compile "$LINENO"; then :
3967 ac_cv_header_stdc=yes
3969 ac_cv_header_stdc=no
3971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3973 if test $ac_cv_header_stdc = yes; then
3974 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3976 /* end confdefs.h. */
3980 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3981 $EGREP "memchr" >/dev/null 2>&1; then :
3984 ac_cv_header_stdc=no
3990 if test $ac_cv_header_stdc = yes; then
3991 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3993 /* end confdefs.h. */
3997 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3998 $EGREP "free" >/dev/null 2>&1; then :
4001 ac_cv_header_stdc=no
4007 if test $ac_cv_header_stdc = yes; then
4008 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4009 if test "$cross_compiling" = yes; then :
4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4013 /* end confdefs.h. */
4016 #if ((' ' & 0x0FF) == 0x020)
4017 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4018 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4020 # define ISLOWER(c) \
4021 (('a' <= (c) && (c) <= 'i') \
4022 || ('j' <= (c) && (c) <= 'r') \
4023 || ('s' <= (c) && (c) <= 'z'))
4024 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4027 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4032 for (i = 0; i < 256; i++)
4033 if (XOR (islower (i), ISLOWER (i))
4034 || toupper (i) != TOUPPER (i))
4039 if ac_fn_c_try_run "$LINENO"; then :
4042 ac_cv_header_stdc=no
4044 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4045 conftest.$ac_objext conftest.beam conftest.$ac_ext
4050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4051 $as_echo "$ac_cv_header_stdc" >&6; }
4052 if test $ac_cv_header_stdc = yes; then
4054 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4058 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4059 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4060 inttypes.h stdint.h unistd.h
4062 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4063 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4065 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4066 cat >>confdefs.h <<_ACEOF
4067 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4075 for ac_header in sys/inotify.h
4077 ac_fn_c_check_header_mongrel "$LINENO" "sys/inotify.h" "ac_cv_header_sys_inotify_h" "$ac_includes_default"
4078 if test "x$ac_cv_header_sys_inotify_h" = xyes; then :
4079 cat >>confdefs.h <<_ACEOF
4080 #define HAVE_SYS_INOTIFY_H 1
4088 ac_config_headers="$ac_config_headers config.h"
4090 ac_config_files="$ac_config_files Makefile"
4092 cat >confcache <<\_ACEOF
4093 # This file is a shell script that caches the results of configure
4094 # tests run on this system so they can be shared between configure
4095 # scripts and configure runs, see configure's option --config-cache.
4096 # It is not useful on other systems. If it contains results you don't
4097 # want to keep, you may remove or edit it.
4099 # config.status only pays attention to the cache file if you give it
4100 # the --recheck option to rerun configure.
4102 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4103 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4108 # The following way of writing the cache mishandles newlines in values,
4109 # but we know of no workaround that is simple, portable, and efficient.
4110 # So, we kill variables containing newlines.
4111 # Ultrix sh set writes to stderr and can't be redirected directly,
4112 # and sets the high bit in the cache file unless we assign to the vars.
4114 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4115 eval ac_val=\$$ac_var
4119 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4120 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4123 _ | IFS | as_nl) ;; #(
4124 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4125 *) { eval $ac_var=; unset $ac_var;} ;;
4131 case $as_nl`(ac_space=' '; set) 2>&1` in #(
4132 *${as_nl}ac_space=\ *)
4133 # `set' does not quote correctly, so add quotes: double-quote
4134 # substitution turns \\\\ into \\, and sed turns \\ into \.
4137 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4140 # `set' quotes correctly as required by POSIX, so do not add quotes.
4141 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4150 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4152 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4154 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4155 if test -w "$cache_file"; then
4156 if test "x$cache_file" != "x/dev/null"; then
4157 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4158 $as_echo "$as_me: updating cache $cache_file" >&6;}
4159 if test ! -f "$cache_file" || test -h "$cache_file"; then
4160 cat confcache >"$cache_file"
4162 case $cache_file in #(
4164 mv -f confcache "$cache_file"$$ &&
4165 mv -f "$cache_file"$$ "$cache_file" ;; #(
4167 mv -f confcache "$cache_file" ;;
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4173 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4178 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4179 # Let make expand exec_prefix.
4180 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4182 DEFS=-DHAVE_CONFIG_H
4186 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4187 # 1. Remove the extension, and $U if already installed.
4188 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4189 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4190 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
4191 # will be set to the directory where LIBOBJS objects are built.
4192 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4193 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4197 LTLIBOBJS=$ac_ltlibobjs
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
4201 $as_echo_n "checking that generated files are newer than configure... " >&6; }
4202 if test -n "$am_sleep_pid"; then
4203 # Hide warnings about reused PIDs.
4204 wait $am_sleep_pid 2>/dev/null
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
4207 $as_echo "done" >&6; }
4208 if test -n "$EXEEXT"; then
4210 am__EXEEXT_FALSE='#'
4216 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4217 as_fn_error $? "conditional \"AMDEP\" was never defined.
4218 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4220 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
4221 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
4222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
4225 : "${CONFIG_STATUS=./config.status}"
4227 ac_clean_files_save=$ac_clean_files
4228 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4229 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4230 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4232 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4234 # Generated by $as_me.
4235 # Run this file to recreate the current configuration.
4236 # Compiler output produced by configure, useful for debugging
4237 # configure, is in config.log if it exists.
4243 SHELL=\${CONFIG_SHELL-$SHELL}
4246 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4247 ## -------------------- ##
4248 ## M4sh Initialization. ##
4249 ## -------------------- ##
4251 # Be more Bourne compatible
4252 DUALCASE=1; export DUALCASE # for MKS sh
4253 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4256 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4257 # is contrary to our usage. Disable this feature.
4258 alias -g '${1+"$@"}'='"$@"'
4259 setopt NO_GLOB_SUBST
4261 case `(set -o) 2>/dev/null` in #(
4273 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4274 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4275 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4276 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4277 # Prefer a ksh shell builtin over an external printf program on Solaris,
4278 # but without wasting forks for bash or zsh.
4279 if test -z "$BASH_VERSION$ZSH_VERSION" \
4280 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4281 as_echo='print -r --'
4282 as_echo_n='print -rn --'
4283 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4284 as_echo='printf %s\n'
4285 as_echo_n='printf %s'
4287 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4288 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4289 as_echo_n='/usr/ucb/echo -n'
4291 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4292 as_echo_n_body='eval
4296 expr "X$arg" : "X\\(.*\\)$as_nl";
4297 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4299 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4301 export as_echo_n_body
4302 as_echo_n='sh -c $as_echo_n_body as_echo'
4305 as_echo='sh -c $as_echo_body as_echo'
4308 # The user is always right.
4309 if test "${PATH_SEPARATOR+set}" != set; then
4311 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4312 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4319 # We need space, tab and new line, in precisely that order. Quoting is
4320 # there to prevent editors from complaining about space-tab.
4321 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4322 # splitting by setting IFS to empty value.)
4325 # Find who we are. Look in the path if we contain no directory separator.
4328 *[\\/]* ) as_myself=$0 ;;
4329 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4333 test -z "$as_dir" && as_dir=.
4334 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4340 # We did not find ourselves, most probably we were run as `sh COMMAND'
4341 # in which case we are not to be found in the path.
4342 if test "x$as_myself" = x; then
4345 if test ! -f "$as_myself"; then
4346 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4350 # Unset variables that we do not need and which cause bugs (e.g. in
4351 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
4352 # suppresses any "Segmentation fault" message there. '((' could
4353 # trigger a bug in pdksh 5.2.14.
4354 for as_var in BASH_ENV ENV MAIL MAILPATH
4355 do eval test x\${$as_var+set} = xset \
4356 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4369 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4372 # as_fn_error STATUS ERROR [LINENO LOG_FD]
4373 # ----------------------------------------
4374 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4375 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4376 # script with STATUS, using 1 if that was 0.
4379 as_status=$1; test $as_status -eq 0 && as_status=1
4381 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4382 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
4384 $as_echo "$as_me: error: $2" >&2
4385 as_fn_exit $as_status
4389 # as_fn_set_status STATUS
4390 # -----------------------
4391 # Set $? to STATUS, without forking.
4395 } # as_fn_set_status
4399 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4409 # Portably unset VAR.
4412 { eval $1=; unset $1;}
4414 as_unset=as_fn_unset
4415 # as_fn_append VAR VALUE
4416 # ----------------------
4417 # Append the text in VALUE to the end of the definition contained in VAR. Take
4418 # advantage of any shell optimizations that allow amortized linear growth over
4419 # repeated appends, instead of the typical quadratic growth present in naive
4421 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4422 eval 'as_fn_append ()
4433 # as_fn_arith ARG...
4434 # ------------------
4435 # Perform arithmetic evaluation on the ARGs, and store the result in the
4436 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4437 # must be portable across $(()) and expr.
4438 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4439 eval 'as_fn_arith ()
4446 as_val=`expr "$@" || test $? -eq 1`
4451 if expr a : '\(a\)' >/dev/null 2>&1 &&
4452 test "X`expr 00001 : '.*\(...\)'`" = X001; then
4458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4459 as_basename=basename
4464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4470 as_me=`$as_basename -- "$0" ||
4471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4472 X"$0" : 'X\(//\)$' \| \
4473 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4475 sed '/^.*\/\([^/][^/]*\)\/*$/{
4489 # Avoid depending upon Character Ranges.
4490 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4493 as_cr_digits='0123456789'
4494 as_cr_alnum=$as_cr_Letters$as_cr_digits
4496 ECHO_C= ECHO_N= ECHO_T=
4497 case `echo -n x` in #(((((
4499 case `echo 'xy\c'` in
4500 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
4502 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
4509 rm -f conf$$ conf$$.exe conf$$.file
4510 if test -d conf$$.dir; then
4511 rm -f conf$$.dir/conf$$.file
4514 mkdir conf$$.dir 2>/dev/null
4516 if (echo >conf$$.file) 2>/dev/null; then
4517 if ln -s conf$$.file conf$$ 2>/dev/null; then
4519 # ... but there are two gotchas:
4520 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4521 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4522 # In both cases, we have to default to `cp -pR'.
4523 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4525 elif ln conf$$.file conf$$ 2>/dev/null; then
4533 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4534 rmdir conf$$.dir 2>/dev/null
4539 # Create "$as_dir" as a directory, including parents if necessary.
4544 -*) as_dir=./$as_dir;;
4546 test -d "$as_dir" || eval $as_mkdir_p || {
4550 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4551 *) as_qdir=$as_dir;;
4553 as_dirs="'$as_qdir' $as_dirs"
4554 as_dir=`$as_dirname -- "$as_dir" ||
4555 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4556 X"$as_dir" : 'X\(//\)[^/]' \| \
4557 X"$as_dir" : 'X\(//\)$' \| \
4558 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4559 $as_echo X"$as_dir" |
4560 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4577 test -d "$as_dir" && break
4579 test -z "$as_dirs" || eval "mkdir $as_dirs"
4580 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
4584 if mkdir -p . 2>/dev/null; then
4585 as_mkdir_p='mkdir -p "$as_dir"'
4587 test -d ./-p && rmdir ./-p
4592 # as_fn_executable_p FILE
4593 # -----------------------
4594 # Test if FILE is an executable regular file.
4595 as_fn_executable_p ()
4597 test -f "$1" && test -x "$1"
4598 } # as_fn_executable_p
4600 as_executable_p=as_fn_executable_p
4602 # Sed expression to map a string onto a valid CPP name.
4603 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4605 # Sed expression to map a string onto a valid variable name.
4606 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4610 ## ----------------------------------- ##
4611 ## Main body of $CONFIG_STATUS script. ##
4612 ## ----------------------------------- ##
4614 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4617 # Save the log message, to keep $0 and so on meaningful, and to
4618 # report actual input values of CONFIG_FILES etc. instead of their
4619 # values after options handling.
4621 This file was extended by innduct $as_me 1.0, which was
4622 generated by GNU Autoconf 2.69. Invocation command line was
4624 CONFIG_FILES = $CONFIG_FILES
4625 CONFIG_HEADERS = $CONFIG_HEADERS
4626 CONFIG_LINKS = $CONFIG_LINKS
4627 CONFIG_COMMANDS = $CONFIG_COMMANDS
4630 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4635 case $ac_config_files in *"
4636 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4639 case $ac_config_headers in *"
4640 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
4644 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4645 # Files that config.status was made for.
4646 config_files="$ac_config_files"
4647 config_headers="$ac_config_headers"
4648 config_commands="$ac_config_commands"
4652 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4654 \`$as_me' instantiates files and other configuration actions
4655 from templates according to the current configuration. Unless the files
4656 and actions are specified as TAGs, all are instantiated by default.
4658 Usage: $0 [OPTION]... [TAG]...
4660 -h, --help print this help, then exit
4661 -V, --version print version number and configuration settings, then exit
4662 --config print configuration, then exit
4663 -q, --quiet, --silent
4664 do not print progress messages
4665 -d, --debug don't remove temporary files
4666 --recheck update $as_me by reconfiguring in the same conditions
4667 --file=FILE[:TEMPLATE]
4668 instantiate the configuration file FILE
4669 --header=FILE[:TEMPLATE]
4670 instantiate the configuration header FILE
4672 Configuration files:
4675 Configuration headers:
4678 Configuration commands:
4681 Report bugs to <duct.c>."
4684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4685 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
4687 innduct config.status 1.0
4688 configured by $0, generated by GNU Autoconf 2.69,
4689 with options \\"\$ac_cs_config\\"
4691 Copyright (C) 2012 Free Software Foundation, Inc.
4692 This config.status script is free software; the Free Software Foundation
4693 gives unlimited permission to copy, distribute and modify it."
4700 test -n "\$AWK" || AWK=awk
4703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4704 # The default lists apply if the user does not specify any file.
4710 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4711 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4715 ac_option=`expr "X$1" : 'X\([^=]*\)='`
4727 # Handling of the options.
4728 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4730 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4731 $as_echo "$ac_cs_version"; exit ;;
4732 --config | --confi | --conf | --con | --co | --c )
4733 $as_echo "$ac_cs_config"; exit ;;
4734 --debug | --debu | --deb | --de | --d | -d )
4736 --file | --fil | --fi | --f )
4739 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4740 '') as_fn_error $? "missing file argument" ;;
4742 as_fn_append CONFIG_FILES " '$ac_optarg'"
4743 ac_need_defaults=false;;
4744 --header | --heade | --head | --hea )
4747 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4749 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
4750 ac_need_defaults=false;;
4752 # Conflict between --help and --header
4753 as_fn_error $? "ambiguous option: \`$1'
4754 Try \`$0 --help' for more information.";;
4755 --help | --hel | -h )
4756 $as_echo "$ac_cs_usage"; exit ;;
4757 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4758 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4762 -*) as_fn_error $? "unrecognized option: \`$1'
4763 Try \`$0 --help' for more information." ;;
4765 *) as_fn_append ac_config_targets " $1"
4766 ac_need_defaults=false ;;
4772 ac_configure_extra_args=
4774 if $ac_cs_silent; then
4776 ac_configure_extra_args="$ac_configure_extra_args --silent"
4780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4781 if \$ac_cs_recheck; then
4782 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4784 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4785 CONFIG_SHELL='$SHELL'
4791 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4795 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4796 ## Running $as_me. ##
4802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4806 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4812 # Handling of arguments.
4813 for ac_config_target in $ac_config_targets
4815 case $ac_config_target in
4816 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4817 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
4818 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4820 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4825 # If the user did not use the arguments to specify the items to instantiate,
4826 # then the envvar interface is used. Set only those that are not.
4827 # We use the long form for the default assignment because of an extremely
4828 # bizarre bug on SunOS 4.1.3.
4829 if $ac_need_defaults; then
4830 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4831 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4832 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4835 # Have a temporary directory for convenience. Make it in the build tree
4836 # simply because there is no reason against having it here, and in addition,
4837 # creating and moving files from /tmp can sometimes cause problems.
4838 # Hook for its removal unless debugging.
4839 # Note that there is a small window in which the directory will not be cleaned:
4840 # after its creation but before its name has been assigned to `$tmp'.
4844 trap 'exit_status=$?
4846 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
4848 trap 'as_fn_exit 1' 1 2 13 15
4850 # Create a (secure) tmp directory for tmp files.
4853 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4857 tmp=./conf$$-$RANDOM
4858 (umask 077 && mkdir "$tmp")
4859 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
4862 # Set up the scripts for CONFIG_FILES section.
4863 # No need to generate them if there are no CONFIG_FILES.
4864 # This happens for instance with `./config.status config.h'.
4865 if test -n "$CONFIG_FILES"; then
4868 ac_cr=`echo X | tr X '\015'`
4869 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4870 # But we know of no other shell where ac_cr would be empty at this
4871 # point, so we can use a bashism as a fallback.
4872 if test "x$ac_cr" = x; then
4873 eval ac_cr=\$\'\\r\'
4875 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4876 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4882 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4887 echo "cat >conf$$subs.awk <<_ACEOF" &&
4888 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4891 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4892 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4894 for ac_last_try in false false false false false :; do
4895 . ./conf$$subs.sh ||
4896 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4898 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4899 if test $ac_delim_n = $ac_delim_num; then
4901 elif $ac_last_try; then
4902 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4904 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4910 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4914 s/^/S["/; s/!.*/"]=/
4924 s/\(.\{148\}\)..*/\1/
4926 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4931 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4938 s/\(.\{148\}\)..*/\1/
4940 s/["\\]/\\&/g; s/^/"/; s/$/"/
4944 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4949 ' <conf$$subs.awk | sed '
4954 ' >>$CONFIG_STATUS || ac_write_fail=1
4955 rm -f conf$$subs.awk
4956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4958 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4959 for (key in S) S_is_set[key] = 1
4965 nfields = split(line, field, "@")
4967 len = length(field[1])
4968 for (i = 2; i < nfields; i++) {
4970 keylen = length(key)
4971 if (S_is_set[key]) {
4973 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4974 len += length(value) + length(field[++i])
4985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4986 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4987 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4990 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4991 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4994 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4995 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4996 # trailing colons and then remove the whole line if VPATH becomes empty
4997 # (actually we leave an empty line to preserve line numbers).
4998 if test "x$srcdir" = x.; then
4999 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
5017 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5018 fi # test -n "$CONFIG_FILES"
5020 # Set up the scripts for CONFIG_HEADERS section.
5021 # No need to generate them if there are no CONFIG_HEADERS.
5022 # This happens for instance with `./config.status Makefile'.
5023 if test -n "$CONFIG_HEADERS"; then
5024 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
5028 # Transform confdefs.h into an awk script `defines.awk', embedded as
5029 # here-document in config.status, that substitutes the proper values into
5030 # config.h.in to produce config.h.
5032 # Create a delimiter string that does not exist in confdefs.h, to ease
5033 # handling of long lines.
5035 for ac_last_try in false false :; do
5036 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
5037 if test -z "$ac_tt"; then
5039 elif $ac_last_try; then
5040 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
5042 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5046 # For the awk script, D is an array of macro values keyed by name,
5047 # likewise P contains macro parameters if any. Preserve backslash
5048 # newline sequences.
5050 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5052 s/.\{148\}/&'"$ac_delim"'/g
5055 s/^[ ]*#[ ]*define[ ][ ]*/ /
5062 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5064 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
5068 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
5069 D["\1"]=" \3\\\\\\n"\\/p
5071 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5076 s/.\{148\}/&'"$ac_delim"'/g
5081 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5084 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5086 ' <confdefs.h | sed '
5087 s/'"$ac_delim"'/"\\\
5088 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5091 for (key in D) D_is_set[key] = 1
5094 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5096 split(line, arg, " ")
5097 if (arg[1] == "#") {
5101 defundef = substr(arg[1], 2)
5104 split(mac1, mac2, "(") #)
5106 prefix = substr(line, 1, index(line, defundef) - 1)
5107 if (D_is_set[macro]) {
5108 # Preserve the white space surrounding the "#".
5109 print prefix "define", macro P[macro] D[macro]
5112 # Replace #undef with comments. This is necessary, for example,
5113 # in the case of _POSIX_SOURCE, which is predefined and required
5114 # on some systems where configure will not decide to define it.
5115 if (defundef == "undef") {
5116 print "/*", prefix defundef, macro, "*/"
5124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5125 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
5126 fi # test -n "$CONFIG_HEADERS"
5129 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
5134 :[FHLC]) ac_mode=$ac_tag; continue;;
5136 case $ac_mode$ac_tag in
5138 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
5139 :[FH]-) ac_tag=-:-;;
5140 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5157 -) ac_f="$ac_tmp/stdin";;
5158 *) # Look for the file first in the build tree, then in the source tree
5159 # (if the path is not absolute). The absolute path cannot be DOS-style,
5160 # because $ac_f cannot contain `:'.
5164 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5166 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5168 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5169 as_fn_append ac_file_inputs " '$ac_f'"
5172 # Let's still pretend it is `configure' which instantiates (i.e., don't
5173 # use $as_me), people would be surprised to read:
5174 # /* config.h. Generated by config.status. */
5175 configure_input='Generated from '`
5176 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5178 if test x"$ac_file" != x-; then
5179 configure_input="$ac_file. $configure_input"
5180 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5181 $as_echo "$as_me: creating $ac_file" >&6;}
5183 # Neutralize special characters interpreted by sed in replacement strings.
5184 case $configure_input in #(
5185 *\&* | *\|* | *\\* )
5186 ac_sed_conf_input=`$as_echo "$configure_input" |
5187 sed 's/[\\\\&|]/\\\\&/g'`;; #(
5188 *) ac_sed_conf_input=$configure_input;;
5192 *:-:* | *:-) cat >"$ac_tmp/stdin" \
5193 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
5198 ac_dir=`$as_dirname -- "$ac_file" ||
5199 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5200 X"$ac_file" : 'X\(//\)[^/]' \| \
5201 X"$ac_file" : 'X\(//\)$' \| \
5202 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5203 $as_echo X"$ac_file" |
5204 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5221 as_dir="$ac_dir"; as_fn_mkdir_p
5225 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5227 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5228 # A ".." for each directory in $ac_dir_suffix.
5229 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5230 case $ac_top_builddir_sub in
5231 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5232 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5235 ac_abs_top_builddir=$ac_pwd
5236 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5237 # for backward compatibility:
5238 ac_top_builddir=$ac_top_build_prefix
5241 .) # We are building in place.
5243 ac_top_srcdir=$ac_top_builddir_sub
5244 ac_abs_top_srcdir=$ac_pwd ;;
5245 [\\/]* | ?:[\\/]* ) # Absolute name.
5246 ac_srcdir=$srcdir$ac_dir_suffix;
5247 ac_top_srcdir=$srcdir
5248 ac_abs_top_srcdir=$srcdir ;;
5250 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5251 ac_top_srcdir=$ac_top_build_prefix$srcdir
5252 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5254 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5264 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5265 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5269 [\\/$]* | ?:[\\/]* ) ;;
5270 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
5274 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5275 # If the template does not know about datarootdir, expand it.
5276 # FIXME: This hack should be removed a few years after 2.60.
5277 ac_datarootdir_hack=; ac_datarootdir_seen=
5288 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5289 *datarootdir*) ac_datarootdir_seen=yes;;
5290 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5292 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5294 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5295 ac_datarootdir_hack='
5296 s&@datadir@&$datadir&g
5297 s&@docdir@&$docdir&g
5298 s&@infodir@&$infodir&g
5299 s&@localedir@&$localedir&g
5300 s&@mandir@&$mandir&g
5301 s&\\\${datarootdir}&$datarootdir&g' ;;
5305 # Neutralize VPATH when `$srcdir' = `.'.
5306 # Shell code in configure.ac might set extrasub.
5307 # FIXME: do we really want to maintain this feature?
5308 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5309 ac_sed_extra="$ac_vpsub
5312 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5314 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5315 s|@configure_input@|$ac_sed_conf_input|;t t
5316 s&@top_builddir@&$ac_top_builddir_sub&;t t
5317 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5318 s&@srcdir@&$ac_srcdir&;t t
5319 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5320 s&@top_srcdir@&$ac_top_srcdir&;t t
5321 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5322 s&@builddir@&$ac_builddir&;t t
5323 s&@abs_builddir@&$ac_abs_builddir&;t t
5324 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5325 s&@INSTALL@&$ac_INSTALL&;t t
5326 s&@MKDIR_P@&$ac_MKDIR_P&;t t
5327 $ac_datarootdir_hack
5329 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
5330 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5332 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5333 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
5334 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
5335 "$ac_tmp/out"`; test -z "$ac_out"; } &&
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5337 which seems to be undefined. Please make sure it is defined" >&5
5338 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5339 which seems to be undefined. Please make sure it is defined" >&2;}
5341 rm -f "$ac_tmp/stdin"
5343 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
5344 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
5346 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5352 if test x"$ac_file" != x-; then
5354 $as_echo "/* $configure_input */" \
5355 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
5356 } >"$ac_tmp/config.h" \
5357 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5358 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
5359 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5360 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5363 mv "$ac_tmp/config.h" "$ac_file" \
5364 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
5367 $as_echo "/* $configure_input */" \
5368 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
5369 || as_fn_error $? "could not create -" "$LINENO" 5
5371 # Compute "$ac_file"'s index in $config_headers.
5374 for _am_header in $config_headers :; do
5376 $_am_arg | $_am_arg:* )
5379 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
5382 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
5383 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5384 X"$_am_arg" : 'X\(//\)[^/]' \| \
5385 X"$_am_arg" : 'X\(//\)$' \| \
5386 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
5387 $as_echo X"$_am_arg" |
5388 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5404 s/.*/./; q'`/stamp-h$_am_stamp_count
5407 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5408 $as_echo "$as_me: executing $ac_file commands" >&6;}
5413 case $ac_file$ac_mode in
5414 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
5415 # Older Autoconf quotes --file arguments for eval, but not when files
5416 # are listed without --file. Let's play safe and only enable the eval
5417 # if we detect the quoting.
5418 case $CONFIG_FILES in
5419 *\'*) eval set x "$CONFIG_FILES" ;;
5420 *) set x $CONFIG_FILES ;;
5425 # Strip MF so we end up with the name of the file.
5426 mf=`echo "$mf" | sed -e 's/:.*$//'`
5427 # Check whether this is an Automake generated Makefile or not.
5428 # We used to match only the files named 'Makefile.in', but
5429 # some people rename them; so instead we look at the file content.
5430 # Grep'ing the first line is not enough: some people post-process
5431 # each Makefile.in and add a new line on top of each file to say so.
5432 # Grep'ing the whole file is not good either: AIX grep has a line
5433 # limit of 2048, but all sed's we know have understand at least 4000.
5434 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
5435 dirpart=`$as_dirname -- "$mf" ||
5436 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5437 X"$mf" : 'X\(//\)[^/]' \| \
5438 X"$mf" : 'X\(//\)$' \| \
5439 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
5441 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5461 # Extract the definition of DEPDIR, am__include, and am__quote
5462 # from the Makefile without running 'make'.
5463 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
5464 test -z "$DEPDIR" && continue
5465 am__include=`sed -n 's/^am__include = //p' < "$mf"`
5466 test -z "$am__include" && continue
5467 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
5468 # Find all dependency output files, they are included files with
5469 # $(DEPDIR) in their names. We invoke sed twice because it is the
5470 # simplest approach to changing $(DEPDIR) to its actual value in the
5472 for file in `sed -n "
5473 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
5474 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
5475 # Make sure the directory exists.
5476 test -f "$dirpart/$file" && continue
5477 fdir=`$as_dirname -- "$file" ||
5478 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5479 X"$file" : 'X\(//\)[^/]' \| \
5480 X"$file" : 'X\(//\)$' \| \
5481 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
5483 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5500 as_dir=$dirpart/$fdir; as_fn_mkdir_p
5501 # echo "creating $dirpart/$file"
5502 echo '# dummy' > "$dirpart/$file"
5514 ac_clean_files=$ac_clean_files_save
5516 test $ac_write_fail = 0 ||
5517 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
5520 # configure is writing to config.log, and then calls config.status.
5521 # config.status does its own redirection, appending to config.log.
5522 # Unfortunately, on DOS this fails, as config.log is still kept open
5523 # by configure, so config.status won't be able to write to it; its
5524 # output is simply discarded. So we exec the FD to /dev/null,
5525 # effectively closing config.log, so it can be properly (re)opened and
5526 # appended to by config.status. When coming back to configure, we
5527 # need to make the FD available again.
5528 if test "$no_create" != yes; then
5530 ac_config_status_args=
5531 test "$silent" = yes &&
5532 ac_config_status_args="$ac_config_status_args --quiet"
5534 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5536 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5537 # would make configure fail if this is the last instruction.
5538 $ac_cs_success || as_fn_exit 1
5540 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5542 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}