2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for GNU help2man 1.42.1.
5 # Report bugs to <bug-help2man@gnu.org>.
8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
11 # This configure script is free software; the Free Software Foundation
12 # gives unlimited permission to copy, distribute and modify it.
13 ## -------------------- ##
14 ## M4sh Initialization. ##
15 ## -------------------- ##
17 # Be more Bourne compatible
18 DUALCASE=1; export DUALCASE # for MKS sh
19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23 # is contrary to our usage. Disable this feature.
24 alias -g '${1+"$@"}'='"$@"'
27 case `(set -o) 2>/dev/null` in #(
39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43 # Prefer a ksh shell builtin over an external printf program on Solaris,
44 # but without wasting forks for bash or zsh.
45 if test -z "$BASH_VERSION$ZSH_VERSION" \
46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
48 as_echo_n='print -rn --'
49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55 as_echo_n='/usr/ucb/echo -n'
57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
62 expr "X$arg" : "X\\(.*\\)$as_nl";
63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 as_echo_n='sh -c $as_echo_n_body as_echo'
71 as_echo='sh -c $as_echo_body as_echo'
74 # The user is always right.
75 if test "${PATH_SEPARATOR+set}" != set; then
77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
85 # We need space, tab and new line, in precisely that order. Quoting is
86 # there to prevent editors from complaining about space-tab.
87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
88 # splitting by setting IFS to empty value.)
91 # Find who we are. Look in the path if we contain no directory separator.
94 *[\\/]* ) as_myself=$0 ;;
95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
99 test -z "$as_dir" && as_dir=.
100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
106 # We did not find ourselves, most probably we were run as `sh COMMAND'
107 # in which case we are not to be found in the path.
108 if test "x$as_myself" = x; then
111 if test ! -f "$as_myself"; then
112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
116 # Unset variables that we do not need and which cause bugs (e.g. in
117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
118 # suppresses any "Segmentation fault" message there. '((' could
119 # trigger a bug in pdksh 5.2.14.
120 for as_var in BASH_ENV ENV MAIL MAILPATH
121 do eval test x\${$as_var+set} = xset \
122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
137 # Use a proper internal environment variable to ensure we don't fall
138 # into an infinite loop, continuously re-executing ourselves.
139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140 _as_can_reexec=no; export _as_can_reexec;
141 # We cannot yet assume a decent shell, so we have to provide a
142 # neutralization value for shells without unset; and this also
143 # works around shells that cannot unset nonexistent variables.
144 # Preserve -v and -x to the replacement shell.
147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
149 *v*x* | *x*v* ) as_opts=-vx ;;
154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155 # Admittedly, this is quite paranoid, since all the known shells bail
156 # out after a failed `exec'.
157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
160 # We don't want this to propagate to other subprocesses.
161 { _as_can_reexec=; unset _as_can_reexec;}
162 if test "x$CONFIG_SHELL" = x; then
163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167 # is contrary to our usage. Disable this feature.
168 alias -g '\${1+\"\$@\"}'='\"\$@\"'
171 case \`(set -o) 2>/dev/null\` in #(
179 as_required="as_fn_return () { (exit \$1); }
180 as_fn_success () { as_fn_return 0; }
181 as_fn_failure () { as_fn_return 1; }
182 as_fn_ret_success () { return 0; }
183 as_fn_ret_failure () { return 1; }
186 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
193 exitcode=1; echo positional parameters were not saved.
195 test x\$exitcode = x0 || exit 1
197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
201 if (eval "$as_required") 2>/dev/null; then :
206 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
211 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
214 test -z "$as_dir" && as_dir=.
218 for as_base in sh bash ksh sh5; do
219 # Try only shells that exist, to save several forks.
220 as_shell=$as_dir/$as_base
221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
222 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
223 CONFIG_SHELL=$as_shell as_have_required=yes
224 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
232 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
233 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
234 CONFIG_SHELL=$SHELL as_have_required=yes
239 if test "x$CONFIG_SHELL" != x; then :
241 # We cannot yet assume a decent shell, so we have to provide a
242 # neutralization value for shells without unset; and this also
243 # works around shells that cannot unset nonexistent variables.
244 # Preserve -v and -x to the replacement shell.
247 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
249 *v*x* | *x*v* ) as_opts=-vx ;;
254 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
255 # Admittedly, this is quite paranoid, since all the known shells bail
256 # out after a failed `exec'.
257 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
261 if test x$as_have_required = xno; then :
262 $as_echo "$0: This script requires a shell more modern than all"
263 $as_echo "$0: the shells that I found on your system."
264 if test x${ZSH_VERSION+set} = xset ; then
265 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
266 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
268 $as_echo "$0: Please tell bug-autoconf@gnu.org and
269 $0: bug-help2man@gnu.org about your system, including any
270 $0: error possibly output before this message. Then install
271 $0: a modern shell, or manually run the script under such a
272 $0: shell if you do have one."
278 SHELL=${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='GNU help2man'
581 PACKAGE_TARNAME='help2man'
582 PACKAGE_VERSION='1.42.1'
583 PACKAGE_STRING='GNU help2man 1.42.1'
584 PACKAGE_BUGREPORT='bug-help2man@gnu.org'
585 PACKAGE_URL='http://www.gnu.org/software/help2man/'
587 ac_unique_file="help2man.PL"
588 ac_subst_vars='LTLIBOBJS
634 program_transform_name
647 enable_option_checking
650 ac_precious_vars='build_alias
660 # Initialize some variables set by options.
662 ac_init_version=false
663 ac_unrecognized_opts=
665 # The variables have the same names as the options, with
666 # dashes changed to underlines.
674 program_transform_name=s,x,x,
682 # Installation directory options.
683 # These are left unexpanded so users can "make install exec_prefix=/foo"
684 # and all the variables that are supposed to be based on exec_prefix
685 # by default will actually change.
686 # Use braces instead of parens because sh, perl, etc. also accept them.
687 # (The list follows the same order as the GNU Coding Standards.)
688 bindir='${exec_prefix}/bin'
689 sbindir='${exec_prefix}/sbin'
690 libexecdir='${exec_prefix}/libexec'
691 datarootdir='${prefix}/share'
692 datadir='${datarootdir}'
693 sysconfdir='${prefix}/etc'
694 sharedstatedir='${prefix}/com'
695 localstatedir='${prefix}/var'
696 includedir='${prefix}/include'
697 oldincludedir='/usr/include'
698 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
699 infodir='${datarootdir}/info'
704 libdir='${exec_prefix}/lib'
705 localedir='${datarootdir}/locale'
706 mandir='${datarootdir}/man'
712 # If the previous option needs an argument, assign it.
713 if test -n "$ac_prev"; then
714 eval $ac_prev=\$ac_option
720 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
725 # Accept the important Cygnus configure options, so we can diagnose typos.
727 case $ac_dashdash$ac_option in
731 -bindir | --bindir | --bindi | --bind | --bin | --bi)
733 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
736 -build | --build | --buil | --bui | --bu)
737 ac_prev=build_alias ;;
738 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
739 build_alias=$ac_optarg ;;
741 -cache-file | --cache-file | --cache-fil | --cache-fi \
742 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
743 ac_prev=cache_file ;;
744 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
745 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
746 cache_file=$ac_optarg ;;
749 cache_file=config.cache ;;
751 -datadir | --datadir | --datadi | --datad)
753 -datadir=* | --datadir=* | --datadi=* | --datad=*)
754 datadir=$ac_optarg ;;
756 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
757 | --dataroo | --dataro | --datar)
758 ac_prev=datarootdir ;;
759 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
760 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
761 datarootdir=$ac_optarg ;;
763 -disable-* | --disable-*)
764 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
765 # Reject names that are not valid shell variable names.
766 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
767 as_fn_error $? "invalid feature name: $ac_useropt"
768 ac_useropt_orig=$ac_useropt
769 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
770 case $ac_user_opts in
774 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
775 ac_unrecognized_sep=', ';;
777 eval enable_$ac_useropt=no ;;
779 -docdir | --docdir | --docdi | --doc | --do)
781 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
784 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
786 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
789 -enable-* | --enable-*)
790 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
791 # Reject names that are not valid shell variable names.
792 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
793 as_fn_error $? "invalid feature name: $ac_useropt"
794 ac_useropt_orig=$ac_useropt
795 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
796 case $ac_user_opts in
800 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
801 ac_unrecognized_sep=', ';;
803 eval enable_$ac_useropt=\$ac_optarg ;;
805 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
806 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
807 | --exec | --exe | --ex)
808 ac_prev=exec_prefix ;;
809 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
810 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
811 | --exec=* | --exe=* | --ex=*)
812 exec_prefix=$ac_optarg ;;
814 -gas | --gas | --ga | --g)
815 # Obsolete; use --with-gas.
818 -help | --help | --hel | --he | -h)
820 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
821 ac_init_help=recursive ;;
822 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
823 ac_init_help=short ;;
825 -host | --host | --hos | --ho)
826 ac_prev=host_alias ;;
827 -host=* | --host=* | --hos=* | --ho=*)
828 host_alias=$ac_optarg ;;
830 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
832 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
834 htmldir=$ac_optarg ;;
836 -includedir | --includedir | --includedi | --included | --include \
837 | --includ | --inclu | --incl | --inc)
838 ac_prev=includedir ;;
839 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
840 | --includ=* | --inclu=* | --incl=* | --inc=*)
841 includedir=$ac_optarg ;;
843 -infodir | --infodir | --infodi | --infod | --info | --inf)
845 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
846 infodir=$ac_optarg ;;
848 -libdir | --libdir | --libdi | --libd)
850 -libdir=* | --libdir=* | --libdi=* | --libd=*)
853 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
854 | --libexe | --libex | --libe)
855 ac_prev=libexecdir ;;
856 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
857 | --libexe=* | --libex=* | --libe=*)
858 libexecdir=$ac_optarg ;;
860 -localedir | --localedir | --localedi | --localed | --locale)
862 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
863 localedir=$ac_optarg ;;
865 -localstatedir | --localstatedir | --localstatedi | --localstated \
866 | --localstate | --localstat | --localsta | --localst | --locals)
867 ac_prev=localstatedir ;;
868 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
869 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
870 localstatedir=$ac_optarg ;;
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1484 $as_echo "PATH: $as_dir"
1500 # Keep a trace of the command line.
1501 # Strip out --no-create and --no-recursion so they do not pile up.
1502 # Strip out --silent because we don't want to record it for future runs.
1503 # Also quote any args containing shell meta-characters.
1504 # Make two passes to allow for proper duplicate-argument suppression.
1508 ac_must_keep_next=false
1514 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1515 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1516 | -silent | --silent | --silen | --sile | --sil)
1519 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1522 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1524 as_fn_append ac_configure_args1 " '$ac_arg'"
1525 if test $ac_must_keep_next = true; then
1526 ac_must_keep_next=false # Got value, back to normal.
1529 *=* | --config-cache | -C | -disable-* | --disable-* \
1530 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1531 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1532 | -with-* | --with-* | -without-* | --without-* | --x)
1533 case "$ac_configure_args0 " in
1534 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1537 -* ) ac_must_keep_next=true ;;
1540 as_fn_append ac_configure_args " '$ac_arg'"
1545 { ac_configure_args0=; unset ac_configure_args0;}
1546 { ac_configure_args1=; unset ac_configure_args1;}
1548 # When interrupted or exit'd, cleanup temporary files, and complete
1549 # config.log. We remove comments because anyway the quotes in there
1550 # would cause problems or look ugly.
1551 # WARNING: Use '\'' to represent an apostrophe within the trap.
1552 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1553 trap 'exit_status=$?
1554 # Save into config.log some information that might help in debugging.
1558 $as_echo "## ---------------- ##
1559 ## Cache variables. ##
1560 ## ---------------- ##"
1562 # The following way of writing the cache mishandles newlines in values,
1564 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1565 eval ac_val=\$$ac_var
1569 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1570 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1573 _ | IFS | as_nl) ;; #(
1574 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1575 *) { eval $ac_var=; unset $ac_var;} ;;
1580 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1581 *${as_nl}ac_space=\ *)
1583 "s/'\''/'\''\\\\'\'''\''/g;
1584 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1587 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1594 $as_echo "## ----------------- ##
1595 ## Output variables. ##
1596 ## ----------------- ##"
1598 for ac_var in $ac_subst_vars
1600 eval ac_val=\$$ac_var
1602 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1604 $as_echo "$ac_var='\''$ac_val'\''"
1608 if test -n "$ac_subst_files"; then
1609 $as_echo "## ------------------- ##
1610 ## File substitutions. ##
1611 ## ------------------- ##"
1613 for ac_var in $ac_subst_files
1615 eval ac_val=\$$ac_var
1617 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1619 $as_echo "$ac_var='\''$ac_val'\''"
1624 if test -s confdefs.h; then
1625 $as_echo "## ----------- ##
1632 test "$ac_signal" != 0 &&
1633 $as_echo "$as_me: caught signal $ac_signal"
1634 $as_echo "$as_me: exit $exit_status"
1636 rm -f core *.core core.conftest.* &&
1637 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1640 for ac_signal in 1 2 13 15; do
1641 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1645 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1646 rm -f -r conftest* confdefs.h
1648 $as_echo "/* confdefs.h */" > confdefs.h
1650 # Predefined preprocessor variables.
1652 cat >>confdefs.h <<_ACEOF
1653 #define PACKAGE_NAME "$PACKAGE_NAME"
1656 cat >>confdefs.h <<_ACEOF
1657 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1660 cat >>confdefs.h <<_ACEOF
1661 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1664 cat >>confdefs.h <<_ACEOF
1665 #define PACKAGE_STRING "$PACKAGE_STRING"
1668 cat >>confdefs.h <<_ACEOF
1669 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1672 cat >>confdefs.h <<_ACEOF
1673 #define PACKAGE_URL "$PACKAGE_URL"
1677 # Let the site file select an alternate cache file if it wants to.
1678 # Prefer an explicitly selected file to automatically selected ones.
1681 if test -n "$CONFIG_SITE"; then
1682 # We do not want a PATH search for config.site.
1683 case $CONFIG_SITE in #((
1684 -*) ac_site_file1=./$CONFIG_SITE;;
1685 */*) ac_site_file1=$CONFIG_SITE;;
1686 *) ac_site_file1=./$CONFIG_SITE;;
1688 elif test "x$prefix" != xNONE; then
1689 ac_site_file1=$prefix/share/config.site
1690 ac_site_file2=$prefix/etc/config.site
1692 ac_site_file1=$ac_default_prefix/share/config.site
1693 ac_site_file2=$ac_default_prefix/etc/config.site
1695 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1697 test "x$ac_site_file" = xNONE && continue
1698 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1700 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1701 sed 's/^/| /' "$ac_site_file" >&5
1703 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1704 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1705 as_fn_error $? "failed to load site script $ac_site_file
1706 See \`config.log' for more details" "$LINENO" 5; }
1710 if test -r "$cache_file"; then
1711 # Some versions of bash will fail to source /dev/null (special files
1712 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1713 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1714 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1715 $as_echo "$as_me: loading cache $cache_file" >&6;}
1717 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1718 *) . "./$cache_file";;
1722 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1723 $as_echo "$as_me: creating cache $cache_file" >&6;}
1727 # Check that the precious variables saved in the cache have kept the same
1729 ac_cache_corrupted=false
1730 for ac_var in $ac_precious_vars; do
1731 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1732 eval ac_new_set=\$ac_env_${ac_var}_set
1733 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1734 eval ac_new_val=\$ac_env_${ac_var}_value
1735 case $ac_old_set,$ac_new_set in
1737 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1738 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1739 ac_cache_corrupted=: ;;
1741 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1742 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1743 ac_cache_corrupted=: ;;
1746 if test "x$ac_old_val" != "x$ac_new_val"; then
1747 # differences in whitespace do not lead to failure.
1748 ac_old_val_w=`echo x $ac_old_val`
1749 ac_new_val_w=`echo x $ac_new_val`
1750 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1751 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1752 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1753 ac_cache_corrupted=:
1755 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1756 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1757 eval $ac_var=\$ac_old_val
1759 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1760 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1762 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1765 # Pass precious variables to config.status.
1766 if test "$ac_new_set" = set; then
1768 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1769 *) ac_arg=$ac_var=$ac_new_val ;;
1771 case " $ac_configure_args " in
1772 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1773 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1777 if $ac_cache_corrupted; then
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1779 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1780 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1781 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1782 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1784 ## -------------------- ##
1785 ## Main body of script. ##
1786 ## -------------------- ##
1789 ac_cpp='$CPP $CPPFLAGS'
1790 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1791 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1792 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl" >&5
1800 $as_echo_n "checking for perl... " >&6; }
1801 if ${ac_cv_prog_PERL+:} false; then :
1802 $as_echo_n "(cached) " >&6
1804 echo "configure:1804: ...version 5.008 required" >&5
1805 # allow user to override
1806 if test -n "$PERL"; then
1812 for ac_prog in $ac_try; do
1813 echo "configure:1813: trying $ac_prog" >&5
1814 if ($ac_prog -e 'printf "found version %g\n",$] ;exit($]<5.008)') 1>&5 2>&1; then
1815 ac_cv_prog_PERL=$ac_prog
1820 PERL="$ac_cv_prog_PERL"
1821 if test -n "$PERL"; then
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
1823 $as_echo "$PERL" >&6; }
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1826 $as_echo "no" >&6; }
1829 test -z "$PERL" && as_fn_error $? "perl 5.8 required" "$LINENO" 5
1831 # check module exists
1832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for module Locale::gettext" >&5
1833 $as_echo_n "checking for module Locale::gettext... " >&6; }
1834 if ${ac_cv_module_Locale__gettext+:} false; then :
1835 $as_echo_n "(cached) " >&6
1837 if ($PERL -mLocale::gettext -e 1) 1>&5 2>&1; then
1838 ac_cv_module_Locale__gettext=yes
1840 ac_cv_module_Locale__gettext=no
1844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_module_Locale__gettext" >&5
1845 $as_echo "$ac_cv_module_Locale__gettext" >&6; }
1847 # Extract the first word of "msgfmt", so it can be a program name with args.
1848 set dummy msgfmt; ac_word=$2
1849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1850 $as_echo_n "checking for $ac_word... " >&6; }
1851 if ${ac_cv_path_MSGFMT+:} false; then :
1852 $as_echo_n "(cached) " >&6
1856 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863 test -z "$as_dir" && as_dir=.
1864 for ac_exec_ext in '' $ac_executable_extensions; do
1865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1866 ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
1867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1877 MSGFMT=$ac_cv_path_MSGFMT
1878 if test -n "$MSGFMT"; then
1879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1880 $as_echo "$MSGFMT" >&6; }
1882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1883 $as_echo "no" >&6; }
1889 ac_cpp='$CPP $CPPFLAGS'
1890 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1891 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1892 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1893 if test -n "$ac_tool_prefix"; then
1894 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1895 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1897 $as_echo_n "checking for $ac_word... " >&6; }
1898 if ${ac_cv_prog_CC+:} false; then :
1899 $as_echo_n "(cached) " >&6
1901 if test -n "$CC"; then
1902 ac_cv_prog_CC="$CC" # Let the user override the test.
1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1908 test -z "$as_dir" && as_dir=.
1909 for ac_exec_ext in '' $ac_executable_extensions; do
1910 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1911 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1922 if test -n "$CC"; then
1923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1924 $as_echo "$CC" >&6; }
1926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1927 $as_echo "no" >&6; }
1932 if test -z "$ac_cv_prog_CC"; then
1934 # Extract the first word of "gcc", so it can be a program name with args.
1935 set dummy gcc; ac_word=$2
1936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1937 $as_echo_n "checking for $ac_word... " >&6; }
1938 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1939 $as_echo_n "(cached) " >&6
1941 if test -n "$ac_ct_CC"; then
1942 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1948 test -z "$as_dir" && as_dir=.
1949 for ac_exec_ext in '' $ac_executable_extensions; do
1950 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1951 ac_cv_prog_ac_ct_CC="gcc"
1952 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1961 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1962 if test -n "$ac_ct_CC"; then
1963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1964 $as_echo "$ac_ct_CC" >&6; }
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1967 $as_echo "no" >&6; }
1970 if test "x$ac_ct_CC" = x; then
1973 case $cross_compiling:$ac_tool_warned in
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1976 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1977 ac_tool_warned=yes ;;
1985 if test -z "$CC"; then
1986 if test -n "$ac_tool_prefix"; then
1987 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1988 set dummy ${ac_tool_prefix}cc; ac_word=$2
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990 $as_echo_n "checking for $ac_word... " >&6; }
1991 if ${ac_cv_prog_CC+:} false; then :
1992 $as_echo_n "(cached) " >&6
1994 if test -n "$CC"; then
1995 ac_cv_prog_CC="$CC" # Let the user override the test.
1997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2001 test -z "$as_dir" && as_dir=.
2002 for ac_exec_ext in '' $ac_executable_extensions; do
2003 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2004 ac_cv_prog_CC="${ac_tool_prefix}cc"
2005 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2015 if test -n "$CC"; then
2016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2017 $as_echo "$CC" >&6; }
2019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2020 $as_echo "no" >&6; }
2026 if test -z "$CC"; then
2027 # Extract the first word of "cc", so it can be a program name with args.
2028 set dummy cc; ac_word=$2
2029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2030 $as_echo_n "checking for $ac_word... " >&6; }
2031 if ${ac_cv_prog_CC+:} false; then :
2032 $as_echo_n "(cached) " >&6
2034 if test -n "$CC"; then
2035 ac_cv_prog_CC="$CC" # Let the user override the test.
2038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 test -z "$as_dir" && as_dir=.
2043 for ac_exec_ext in '' $ac_executable_extensions; do
2044 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2045 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2046 ac_prog_rejected=yes
2050 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2057 if test $ac_prog_rejected = yes; then
2058 # We found a bogon in the path, so make sure we never use it.
2059 set dummy $ac_cv_prog_CC
2061 if test $# != 0; then
2062 # We chose a different compiler from the bogus one.
2063 # However, it has the same basename, so the bogon will be chosen
2064 # first if we set CC to just the basename; use the full file name.
2066 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2072 if test -n "$CC"; then
2073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2074 $as_echo "$CC" >&6; }
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2077 $as_echo "no" >&6; }
2082 if test -z "$CC"; then
2083 if test -n "$ac_tool_prefix"; then
2084 for ac_prog in cl.exe
2086 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2087 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2089 $as_echo_n "checking for $ac_word... " >&6; }
2090 if ${ac_cv_prog_CC+:} false; then :
2091 $as_echo_n "(cached) " >&6
2093 if test -n "$CC"; then
2094 ac_cv_prog_CC="$CC" # Let the user override the test.
2096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2100 test -z "$as_dir" && as_dir=.
2101 for ac_exec_ext in '' $ac_executable_extensions; do
2102 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2103 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2104 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2114 if test -n "$CC"; then
2115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2116 $as_echo "$CC" >&6; }
2118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2119 $as_echo "no" >&6; }
2123 test -n "$CC" && break
2126 if test -z "$CC"; then
2128 for ac_prog in cl.exe
2130 # Extract the first word of "$ac_prog", so it can be a program name with args.
2131 set dummy $ac_prog; ac_word=$2
2132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2133 $as_echo_n "checking for $ac_word... " >&6; }
2134 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2135 $as_echo_n "(cached) " >&6
2137 if test -n "$ac_ct_CC"; then
2138 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2144 test -z "$as_dir" && as_dir=.
2145 for ac_exec_ext in '' $ac_executable_extensions; do
2146 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2147 ac_cv_prog_ac_ct_CC="$ac_prog"
2148 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2157 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2158 if test -n "$ac_ct_CC"; then
2159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2160 $as_echo "$ac_ct_CC" >&6; }
2162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2163 $as_echo "no" >&6; }
2167 test -n "$ac_ct_CC" && break
2170 if test "x$ac_ct_CC" = x; then
2173 case $cross_compiling:$ac_tool_warned in
2175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2177 ac_tool_warned=yes ;;
2186 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2188 as_fn_error $? "no acceptable C compiler found in \$PATH
2189 See \`config.log' for more details" "$LINENO" 5; }
2191 # Provide some information about the compiler.
2192 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2195 for ac_option in --version -v -V -qversion; do
2196 { { ac_try="$ac_compiler $ac_option >&5"
2198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2199 *) ac_try_echo=$ac_try;;
2201 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2202 $as_echo "$ac_try_echo"; } >&5
2203 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2205 if test -s conftest.err; then
2207 ... rest of stderr output deleted ...
2208 10q' conftest.err >conftest.er1
2209 cat conftest.er1 >&5
2211 rm -f conftest.er1 conftest.err
2212 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2213 test $ac_status = 0; }
2216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2217 /* end confdefs.h. */
2227 ac_clean_files_save=$ac_clean_files
2228 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2229 # Try to create an executable without -o first, disregard a.out.
2230 # It will help us diagnose broken compilers, and finding out an intuition
2232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2233 $as_echo_n "checking whether the C compiler works... " >&6; }
2234 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2236 # The possible output files:
2237 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2240 for ac_file in $ac_files
2243 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2244 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2249 if { { ac_try="$ac_link_default"
2251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2252 *) ac_try_echo=$ac_try;;
2254 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2255 $as_echo "$ac_try_echo"; } >&5
2256 (eval "$ac_link_default") 2>&5
2258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2259 test $ac_status = 0; }; then :
2260 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2261 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2262 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2263 # so that the user can short-circuit this test for compilers unknown to
2265 for ac_file in $ac_files ''
2267 test -f "$ac_file" || continue
2269 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2272 # We found the default executable, but exeext='' is most
2276 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2278 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2280 # We set ac_cv_exeext here because the later test for it is not
2281 # safe: cross compilers may not add the suffix if given an `-o'
2282 # argument, so we may need to know it at that point already.
2283 # Even if this section looks crufty: it has the advantage of
2290 test "$ac_cv_exeext" = no && ac_cv_exeext=
2295 if test -z "$ac_file"; then :
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2297 $as_echo "no" >&6; }
2298 $as_echo "$as_me: failed program was:" >&5
2299 sed 's/^/| /' conftest.$ac_ext >&5
2301 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2302 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2303 as_fn_error 77 "C compiler cannot create executables
2304 See \`config.log' for more details" "$LINENO" 5; }
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2307 $as_echo "yes" >&6; }
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2310 $as_echo_n "checking for C compiler default output file name... " >&6; }
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2312 $as_echo "$ac_file" >&6; }
2313 ac_exeext=$ac_cv_exeext
2315 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2316 ac_clean_files=$ac_clean_files_save
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2318 $as_echo_n "checking for suffix of executables... " >&6; }
2319 if { { ac_try="$ac_link"
2321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2322 *) ac_try_echo=$ac_try;;
2324 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2325 $as_echo "$ac_try_echo"; } >&5
2326 (eval "$ac_link") 2>&5
2328 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2329 test $ac_status = 0; }; then :
2330 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2331 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2332 # work properly (i.e., refer to `conftest.exe'), while it won't with
2334 for ac_file in conftest.exe conftest conftest.*; do
2335 test -f "$ac_file" || continue
2337 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2338 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2344 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2345 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2346 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2347 See \`config.log' for more details" "$LINENO" 5; }
2349 rm -f conftest conftest$ac_cv_exeext
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2351 $as_echo "$ac_cv_exeext" >&6; }
2353 rm -f conftest.$ac_ext
2354 EXEEXT=$ac_cv_exeext
2356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2357 /* end confdefs.h. */
2362 FILE *f = fopen ("conftest.out", "w");
2363 return ferror (f) || fclose (f) != 0;
2369 ac_clean_files="$ac_clean_files conftest.out"
2370 # Check that the compiler produces executables we can run. If not, either
2371 # the compiler is broken, or we cross compile.
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2373 $as_echo_n "checking whether we are cross compiling... " >&6; }
2374 if test "$cross_compiling" != yes; then
2375 { { ac_try="$ac_link"
2377 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2378 *) ac_try_echo=$ac_try;;
2380 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2381 $as_echo "$ac_try_echo"; } >&5
2382 (eval "$ac_link") 2>&5
2384 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2385 test $ac_status = 0; }
2386 if { ac_try='./conftest$ac_cv_exeext'
2387 { { case "(($ac_try" in
2388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2389 *) ac_try_echo=$ac_try;;
2391 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2392 $as_echo "$ac_try_echo"; } >&5
2393 (eval "$ac_try") 2>&5
2395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2396 test $ac_status = 0; }; }; then
2399 if test "$cross_compiling" = maybe; then
2402 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2403 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2404 as_fn_error $? "cannot run C compiled programs.
2405 If you meant to cross compile, use \`--host'.
2406 See \`config.log' for more details" "$LINENO" 5; }
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2411 $as_echo "$cross_compiling" >&6; }
2413 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2414 ac_clean_files=$ac_clean_files_save
2415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2416 $as_echo_n "checking for suffix of object files... " >&6; }
2417 if ${ac_cv_objext+:} false; then :
2418 $as_echo_n "(cached) " >&6
2420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2421 /* end confdefs.h. */
2431 rm -f conftest.o conftest.obj
2432 if { { ac_try="$ac_compile"
2434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2435 *) ac_try_echo=$ac_try;;
2437 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2438 $as_echo "$ac_try_echo"; } >&5
2439 (eval "$ac_compile") 2>&5
2441 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2442 test $ac_status = 0; }; then :
2443 for ac_file in conftest.o conftest.obj conftest.*; do
2444 test -f "$ac_file" || continue;
2446 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2447 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2452 $as_echo "$as_me: failed program was:" >&5
2453 sed 's/^/| /' conftest.$ac_ext >&5
2455 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2456 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2457 as_fn_error $? "cannot compute suffix of object files: cannot compile
2458 See \`config.log' for more details" "$LINENO" 5; }
2460 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2463 $as_echo "$ac_cv_objext" >&6; }
2464 OBJEXT=$ac_cv_objext
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2467 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2468 if ${ac_cv_c_compiler_gnu+:} false; then :
2469 $as_echo_n "(cached) " >&6
2471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2472 /* end confdefs.h. */
2485 if ac_fn_c_try_compile "$LINENO"; then :
2490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2491 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2495 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2496 if test $ac_compiler_gnu = yes; then
2501 ac_test_CFLAGS=${CFLAGS+set}
2502 ac_save_CFLAGS=$CFLAGS
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2504 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2505 if ${ac_cv_prog_cc_g+:} false; then :
2506 $as_echo_n "(cached) " >&6
2508 ac_save_c_werror_flag=$ac_c_werror_flag
2509 ac_c_werror_flag=yes
2512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2513 /* end confdefs.h. */
2523 if ac_fn_c_try_compile "$LINENO"; then :
2527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2528 /* end confdefs.h. */
2538 if ac_fn_c_try_compile "$LINENO"; then :
2541 ac_c_werror_flag=$ac_save_c_werror_flag
2543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2544 /* end confdefs.h. */
2554 if ac_fn_c_try_compile "$LINENO"; then :
2557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2562 ac_c_werror_flag=$ac_save_c_werror_flag
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2565 $as_echo "$ac_cv_prog_cc_g" >&6; }
2566 if test "$ac_test_CFLAGS" = set; then
2567 CFLAGS=$ac_save_CFLAGS
2568 elif test $ac_cv_prog_cc_g = yes; then
2569 if test "$GCC" = yes; then
2575 if test "$GCC" = yes; then
2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2582 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2583 if ${ac_cv_prog_cc_c89+:} false; then :
2584 $as_echo_n "(cached) " >&6
2586 ac_cv_prog_cc_c89=no
2588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2589 /* end confdefs.h. */
2593 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2594 struct buf { int x; };
2595 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2596 static char *e (p, i)
2602 static char *f (char * (*g) (char **, int), char **p, ...)
2607 s = g (p, va_arg (v,int));
2612 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2613 function prototypes and stuff, but not '\xHH' hex character constants.
2614 These don't provoke an error unfortunately, instead are silently treated
2615 as 'x'. The following induces an error, until -std is added to get
2616 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2617 array size at least. It's necessary to write '\x00'==0 to get something
2618 that's true only with -std. */
2619 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2621 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2622 inside strings and character constants. */
2624 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2626 int test (int i, double x);
2627 struct s1 {int (*f) (int a);};
2628 struct s2 {int (*f) (double a);};
2629 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2635 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2640 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2641 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2643 CC="$ac_save_CC $ac_arg"
2644 if ac_fn_c_try_compile "$LINENO"; then :
2645 ac_cv_prog_cc_c89=$ac_arg
2647 rm -f core conftest.err conftest.$ac_objext
2648 test "x$ac_cv_prog_cc_c89" != "xno" && break
2650 rm -f conftest.$ac_ext
2655 case "x$ac_cv_prog_cc_c89" in
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2658 $as_echo "none needed" >&6; } ;;
2660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2661 $as_echo "unsupported" >&6; } ;;
2663 CC="$CC $ac_cv_prog_cc_c89"
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2665 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2667 if test "x$ac_cv_prog_cc_c89" != xno; then :
2672 ac_cpp='$CPP $CPPFLAGS'
2673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
2679 $as_echo_n "checking for library containing dlsym... " >&6; }
2680 if ${ac_cv_search_dlsym+:} false; then :
2681 $as_echo_n "(cached) " >&6
2683 ac_func_search_save_LIBS=$LIBS
2684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685 /* end confdefs.h. */
2687 /* Override any GCC internal prototype to avoid an error.
2688 Use char because int might match the return type of a GCC
2689 builtin and then its argument prototype would still apply. */
2702 for ac_lib in '' dl; do
2703 if test -z "$ac_lib"; then
2704 ac_res="none required"
2707 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2709 if ac_fn_c_try_link "$LINENO"; then :
2710 ac_cv_search_dlsym=$ac_res
2712 rm -f core conftest.err conftest.$ac_objext \
2714 if ${ac_cv_search_dlsym+:} false; then :
2718 if ${ac_cv_search_dlsym+:} false; then :
2721 ac_cv_search_dlsym=no
2724 LIBS=$ac_func_search_save_LIBS
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
2727 $as_echo "$ac_cv_search_dlsym" >&6; }
2728 ac_res=$ac_cv_search_dlsym
2729 if test "$ac_res" != no; then :
2730 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bindtextdomain" >&5
2735 $as_echo_n "checking for library containing bindtextdomain... " >&6; }
2736 if ${ac_cv_search_bindtextdomain+:} false; then :
2737 $as_echo_n "(cached) " >&6
2739 ac_func_search_save_LIBS=$LIBS
2740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2741 /* end confdefs.h. */
2743 /* Override any GCC internal prototype to avoid an error.
2744 Use char because int might match the return type of a GCC
2745 builtin and then its argument prototype would still apply. */
2749 char bindtextdomain ();
2753 return bindtextdomain ();
2758 for ac_lib in '' intl; do
2759 if test -z "$ac_lib"; then
2760 ac_res="none required"
2763 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2765 if ac_fn_c_try_link "$LINENO"; then :
2766 ac_cv_search_bindtextdomain=$ac_res
2768 rm -f core conftest.err conftest.$ac_objext \
2770 if ${ac_cv_search_bindtextdomain+:} false; then :
2774 if ${ac_cv_search_bindtextdomain+:} false; then :
2777 ac_cv_search_bindtextdomain=no
2780 LIBS=$ac_func_search_save_LIBS
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bindtextdomain" >&5
2783 $as_echo "$ac_cv_search_bindtextdomain" >&6; }
2784 ac_res=$ac_cv_search_bindtextdomain
2785 if test "$ac_res" != no; then :
2786 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2792 test "x$ac_cv_module_Locale__gettext" = xno && nls_default=no
2793 test -z "$MSGFMT" && nls_default=no
2794 test "x$ac_cv_search_dlsym" = xno && nls_default=no
2795 test "x$ac_cv_search_bindtextdomain" = xno && nls_default=no
2797 # Check whether --enable-nls was given.
2798 if test "${enable_nls+set}" = set; then :
2799 enableval=$enable_nls; ac_cv_enable_nls=$enableval
2801 ac_cv_enable_nls=$nls_default
2807 extra_make_install=''
2809 extra_extract_args=''
2811 if test "$ac_cv_enable_nls" = yes
2813 # note: the following tests should match what is used to set nls_default above
2814 test "x$ac_cv_module_Locale__gettext" = xno &&
2815 as_fn_error $? "perl module Locale::gettext required" "$LINENO" 5
2817 test -z "$MSGFMT" && as_fn_error $? "gettext required" "$LINENO" 5
2819 test "x$ac_cv_search_dlsym" = xno &&
2820 as_fn_error $? "dlsym() required" "$LINENO" 5
2822 test "x$ac_cv_search_bindtextdomain" = xno &&
2823 as_fn_error $? "bindtextdomain() required" "$LINENO" 5
2825 extra_make_all='preload man_l10n'
2826 extra_make_install='install_preload install_l10n'
2827 extra_extract_args='--with-gettext'
2831 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2832 if test -f "$ac_dir/install-sh"; then
2834 ac_install_sh="$ac_aux_dir/install-sh -c"
2836 elif test -f "$ac_dir/install.sh"; then
2838 ac_install_sh="$ac_aux_dir/install.sh -c"
2840 elif test -f "$ac_dir/shtool"; then
2842 ac_install_sh="$ac_aux_dir/shtool install -c"
2846 if test -z "$ac_aux_dir"; then
2847 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2850 # These three variables are undocumented and unsupported,
2851 # and are intended to be withdrawn in a future Autoconf release.
2852 # They can cause serious problems if a builder's source tree is in a directory
2853 # whose full name contains unusual characters.
2854 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2855 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2856 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2859 # Find a good install program. We prefer a C program (faster),
2860 # so one script is as good as another. But avoid the broken or
2861 # incompatible versions:
2862 # SysV /etc/install, /usr/sbin/install
2863 # SunOS /usr/etc/install
2864 # IRIX /sbin/install
2866 # AmigaOS /C/install, which installs bootblocks on floppy discs
2867 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2868 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2869 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2870 # OS/2's system install, which has a completely different semantic
2871 # ./install, which can be erroneously created by make from ./install.sh.
2872 # Reject install programs that cannot install multiple files.
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2874 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2875 if test -z "$INSTALL"; then
2876 if ${ac_cv_path_install+:} false; then :
2877 $as_echo_n "(cached) " >&6
2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2883 test -z "$as_dir" && as_dir=.
2884 # Account for people who put trailing slashes in PATH elements.
2885 case $as_dir/ in #((
2886 ./ | .// | /[cC]/* | \
2887 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2888 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2891 # OSF1 and SCO ODT 3.0 have their own names for install.
2892 # Don't use installbsd from OSF since it installs stuff as root
2894 for ac_prog in ginstall scoinst install; do
2895 for ac_exec_ext in '' $ac_executable_extensions; do
2896 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2897 if test $ac_prog = install &&
2898 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2899 # AIX install. It has an incompatible calling convention.
2901 elif test $ac_prog = install &&
2902 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2903 # program-specific install script used by HP pwplus--don't use.
2906 rm -rf conftest.one conftest.two conftest.dir
2907 echo one > conftest.one
2908 echo two > conftest.two
2910 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2911 test -s conftest.one && test -s conftest.two &&
2912 test -s conftest.dir/conftest.one &&
2913 test -s conftest.dir/conftest.two
2915 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2928 rm -rf conftest.one conftest.two conftest.dir
2931 if test "${ac_cv_path_install+set}" = set; then
2932 INSTALL=$ac_cv_path_install
2934 # As a last resort, use the slow shell script. Don't cache a
2935 # value for INSTALL within a source directory, because that will
2936 # break other packages using the cache if that directory is
2937 # removed, or if the value is a relative name.
2938 INSTALL=$ac_install_sh
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2942 $as_echo "$INSTALL" >&6; }
2944 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2945 # It thinks the first close brace ends the variable substitution.
2946 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2948 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2950 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2952 # Extract the first word of "makeinfo", so it can be a program name with args.
2953 set dummy makeinfo; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if ${ac_cv_path_MAKEINFO+:} false; then :
2957 $as_echo_n "(cached) " >&6
2961 ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
2964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2968 test -z "$as_dir" && as_dir=.
2969 for ac_exec_ext in '' $ac_executable_extensions; do
2970 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2971 ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
2972 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2979 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO=":"
2983 MAKEINFO=$ac_cv_path_MAKEINFO
2984 if test -n "$MAKEINFO"; then
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
2986 $as_echo "$MAKEINFO" >&6; }
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2989 $as_echo "no" >&6; }
2993 # Extract the first word of "install-info", so it can be a program name with args.
2994 set dummy install-info; ac_word=$2
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2996 $as_echo_n "checking for $ac_word... " >&6; }
2997 if ${ac_cv_path_INSTALL_INFO+:} false; then :
2998 $as_echo_n "(cached) " >&6
3000 case $INSTALL_INFO in
3002 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
3005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3009 test -z "$as_dir" && as_dir=.
3010 for ac_exec_ext in '' $ac_executable_extensions; do
3011 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3012 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
3013 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3020 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO=":"
3024 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
3025 if test -n "$INSTALL_INFO"; then
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
3027 $as_echo "$INSTALL_INFO" >&6; }
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3030 $as_echo "no" >&6; }
3035 ac_config_files="$ac_config_files Makefile"
3037 cat >confcache <<\_ACEOF
3038 # This file is a shell script that caches the results of configure
3039 # tests run on this system so they can be shared between configure
3040 # scripts and configure runs, see configure's option --config-cache.
3041 # It is not useful on other systems. If it contains results you don't
3042 # want to keep, you may remove or edit it.
3044 # config.status only pays attention to the cache file if you give it
3045 # the --recheck option to rerun configure.
3047 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3048 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3053 # The following way of writing the cache mishandles newlines in values,
3054 # but we know of no workaround that is simple, portable, and efficient.
3055 # So, we kill variables containing newlines.
3056 # Ultrix sh set writes to stderr and can't be redirected directly,
3057 # and sets the high bit in the cache file unless we assign to the vars.
3059 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3060 eval ac_val=\$$ac_var
3064 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3065 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3068 _ | IFS | as_nl) ;; #(
3069 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3070 *) { eval $ac_var=; unset $ac_var;} ;;
3076 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3077 *${as_nl}ac_space=\ *)
3078 # `set' does not quote correctly, so add quotes: double-quote
3079 # substitution turns \\\\ into \\, and sed turns \\ into \.
3082 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3085 # `set' quotes correctly as required by POSIX, so do not add quotes.
3086 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3095 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3097 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3099 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3100 if test -w "$cache_file"; then
3101 if test "x$cache_file" != "x/dev/null"; then
3102 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3103 $as_echo "$as_me: updating cache $cache_file" >&6;}
3104 if test ! -f "$cache_file" || test -h "$cache_file"; then
3105 cat confcache >"$cache_file"
3107 case $cache_file in #(
3109 mv -f confcache "$cache_file"$$ &&
3110 mv -f "$cache_file"$$ "$cache_file" ;; #(
3112 mv -f confcache "$cache_file" ;;
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3118 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3123 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3124 # Let make expand exec_prefix.
3125 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3127 # Transform confdefs.h into DEFS.
3128 # Protect against shell expansion while executing Makefile rules.
3129 # Protect against Makefile macro expansion.
3131 # If the first sed substitution is executed (which looks for macros that
3132 # take arguments), then branch to the quote section. Otherwise,
3133 # look for a macro that doesn't take arguments.
3143 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3145 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3149 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3162 DEFS=`sed -n "$ac_script" confdefs.h`
3168 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3169 # 1. Remove the extension, and $U if already installed.
3170 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3171 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3172 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3173 # will be set to the directory where LIBOBJS objects are built.
3174 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3175 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3179 LTLIBOBJS=$ac_ltlibobjs
3183 : "${CONFIG_STATUS=./config.status}"
3185 ac_clean_files_save=$ac_clean_files
3186 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3188 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3190 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3192 # Generated by $as_me.
3193 # Run this file to recreate the current configuration.
3194 # Compiler output produced by configure, useful for debugging
3195 # configure, is in config.log if it exists.
3201 SHELL=\${CONFIG_SHELL-$SHELL}
3204 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3205 ## -------------------- ##
3206 ## M4sh Initialization. ##
3207 ## -------------------- ##
3209 # Be more Bourne compatible
3210 DUALCASE=1; export DUALCASE # for MKS sh
3211 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3214 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3215 # is contrary to our usage. Disable this feature.
3216 alias -g '${1+"$@"}'='"$@"'
3217 setopt NO_GLOB_SUBST
3219 case `(set -o) 2>/dev/null` in #(
3231 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3232 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3233 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3234 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3235 # Prefer a ksh shell builtin over an external printf program on Solaris,
3236 # but without wasting forks for bash or zsh.
3237 if test -z "$BASH_VERSION$ZSH_VERSION" \
3238 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3239 as_echo='print -r --'
3240 as_echo_n='print -rn --'
3241 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3242 as_echo='printf %s\n'
3243 as_echo_n='printf %s'
3245 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3246 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3247 as_echo_n='/usr/ucb/echo -n'
3249 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3250 as_echo_n_body='eval
3254 expr "X$arg" : "X\\(.*\\)$as_nl";
3255 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3257 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3259 export as_echo_n_body
3260 as_echo_n='sh -c $as_echo_n_body as_echo'
3263 as_echo='sh -c $as_echo_body as_echo'
3266 # The user is always right.
3267 if test "${PATH_SEPARATOR+set}" != set; then
3269 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3270 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3277 # We need space, tab and new line, in precisely that order. Quoting is
3278 # there to prevent editors from complaining about space-tab.
3279 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3280 # splitting by setting IFS to empty value.)
3283 # Find who we are. Look in the path if we contain no directory separator.
3286 *[\\/]* ) as_myself=$0 ;;
3287 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3291 test -z "$as_dir" && as_dir=.
3292 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3298 # We did not find ourselves, most probably we were run as `sh COMMAND'
3299 # in which case we are not to be found in the path.
3300 if test "x$as_myself" = x; then
3303 if test ! -f "$as_myself"; then
3304 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3308 # Unset variables that we do not need and which cause bugs (e.g. in
3309 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3310 # suppresses any "Segmentation fault" message there. '((' could
3311 # trigger a bug in pdksh 5.2.14.
3312 for as_var in BASH_ENV ENV MAIL MAILPATH
3313 do eval test x\${$as_var+set} = xset \
3314 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3327 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3330 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3331 # ----------------------------------------
3332 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3333 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3334 # script with STATUS, using 1 if that was 0.
3337 as_status=$1; test $as_status -eq 0 && as_status=1
3339 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3340 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3342 $as_echo "$as_me: error: $2" >&2
3343 as_fn_exit $as_status
3347 # as_fn_set_status STATUS
3348 # -----------------------
3349 # Set $? to STATUS, without forking.
3353 } # as_fn_set_status
3357 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3367 # Portably unset VAR.
3370 { eval $1=; unset $1;}
3372 as_unset=as_fn_unset
3373 # as_fn_append VAR VALUE
3374 # ----------------------
3375 # Append the text in VALUE to the end of the definition contained in VAR. Take
3376 # advantage of any shell optimizations that allow amortized linear growth over
3377 # repeated appends, instead of the typical quadratic growth present in naive
3379 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3380 eval 'as_fn_append ()
3391 # as_fn_arith ARG...
3392 # ------------------
3393 # Perform arithmetic evaluation on the ARGs, and store the result in the
3394 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3395 # must be portable across $(()) and expr.
3396 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3397 eval 'as_fn_arith ()
3404 as_val=`expr "$@" || test $? -eq 1`
3409 if expr a : '\(a\)' >/dev/null 2>&1 &&
3410 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3416 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3417 as_basename=basename
3422 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3428 as_me=`$as_basename -- "$0" ||
3429 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3430 X"$0" : 'X\(//\)$' \| \
3431 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3433 sed '/^.*\/\([^/][^/]*\)\/*$/{
3447 # Avoid depending upon Character Ranges.
3448 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3449 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3450 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3451 as_cr_digits='0123456789'
3452 as_cr_alnum=$as_cr_Letters$as_cr_digits
3454 ECHO_C= ECHO_N= ECHO_T=
3455 case `echo -n x` in #(((((
3457 case `echo 'xy\c'` in
3458 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3460 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3467 rm -f conf$$ conf$$.exe conf$$.file
3468 if test -d conf$$.dir; then
3469 rm -f conf$$.dir/conf$$.file
3472 mkdir conf$$.dir 2>/dev/null
3474 if (echo >conf$$.file) 2>/dev/null; then
3475 if ln -s conf$$.file conf$$ 2>/dev/null; then
3477 # ... but there are two gotchas:
3478 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3479 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3480 # In both cases, we have to default to `cp -pR'.
3481 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3483 elif ln conf$$.file conf$$ 2>/dev/null; then
3491 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3492 rmdir conf$$.dir 2>/dev/null
3497 # Create "$as_dir" as a directory, including parents if necessary.
3502 -*) as_dir=./$as_dir;;
3504 test -d "$as_dir" || eval $as_mkdir_p || {
3508 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3509 *) as_qdir=$as_dir;;
3511 as_dirs="'$as_qdir' $as_dirs"
3512 as_dir=`$as_dirname -- "$as_dir" ||
3513 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3514 X"$as_dir" : 'X\(//\)[^/]' \| \
3515 X"$as_dir" : 'X\(//\)$' \| \
3516 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3517 $as_echo X"$as_dir" |
3518 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3535 test -d "$as_dir" && break
3537 test -z "$as_dirs" || eval "mkdir $as_dirs"
3538 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3542 if mkdir -p . 2>/dev/null; then
3543 as_mkdir_p='mkdir -p "$as_dir"'
3545 test -d ./-p && rmdir ./-p
3550 # as_fn_executable_p FILE
3551 # -----------------------
3552 # Test if FILE is an executable regular file.
3553 as_fn_executable_p ()
3555 test -f "$1" && test -x "$1"
3556 } # as_fn_executable_p
3558 as_executable_p=as_fn_executable_p
3560 # Sed expression to map a string onto a valid CPP name.
3561 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3563 # Sed expression to map a string onto a valid variable name.
3564 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3568 ## ----------------------------------- ##
3569 ## Main body of $CONFIG_STATUS script. ##
3570 ## ----------------------------------- ##
3572 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3575 # Save the log message, to keep $0 and so on meaningful, and to
3576 # report actual input values of CONFIG_FILES etc. instead of their
3577 # values after options handling.
3579 This file was extended by GNU help2man $as_me 1.42.1, which was
3580 generated by GNU Autoconf 2.69. Invocation command line was
3582 CONFIG_FILES = $CONFIG_FILES
3583 CONFIG_HEADERS = $CONFIG_HEADERS
3584 CONFIG_LINKS = $CONFIG_LINKS
3585 CONFIG_COMMANDS = $CONFIG_COMMANDS
3588 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3593 case $ac_config_files in *"
3594 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3600 # Files that config.status was made for.
3601 config_files="$ac_config_files"
3605 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3607 \`$as_me' instantiates files and other configuration actions
3608 from templates according to the current configuration. Unless the files
3609 and actions are specified as TAGs, all are instantiated by default.
3611 Usage: $0 [OPTION]... [TAG]...
3613 -h, --help print this help, then exit
3614 -V, --version print version number and configuration settings, then exit
3615 --config print configuration, then exit
3616 -q, --quiet, --silent
3617 do not print progress messages
3618 -d, --debug don't remove temporary files
3619 --recheck update $as_me by reconfiguring in the same conditions
3620 --file=FILE[:TEMPLATE]
3621 instantiate the configuration file FILE
3623 Configuration files:
3626 Report bugs to <bug-help2man@gnu.org>.
3627 GNU help2man home page: <http://www.gnu.org/software/help2man/>.
3628 General help using GNU software: <http://www.gnu.org/gethelp/>."
3631 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3632 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3634 GNU help2man config.status 1.42.1
3635 configured by $0, generated by GNU Autoconf 2.69,
3636 with options \\"\$ac_cs_config\\"
3638 Copyright (C) 2012 Free Software Foundation, Inc.
3639 This config.status script is free software; the Free Software Foundation
3640 gives unlimited permission to copy, distribute and modify it."
3645 test -n "\$AWK" || AWK=awk
3648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3649 # The default lists apply if the user does not specify any file.
3655 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3656 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3660 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3672 # Handling of the options.
3673 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3675 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3676 $as_echo "$ac_cs_version"; exit ;;
3677 --config | --confi | --conf | --con | --co | --c )
3678 $as_echo "$ac_cs_config"; exit ;;
3679 --debug | --debu | --deb | --de | --d | -d )
3681 --file | --fil | --fi | --f )
3684 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3685 '') as_fn_error $? "missing file argument" ;;
3687 as_fn_append CONFIG_FILES " '$ac_optarg'"
3688 ac_need_defaults=false;;
3689 --he | --h | --help | --hel | -h )
3690 $as_echo "$ac_cs_usage"; exit ;;
3691 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3692 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3696 -*) as_fn_error $? "unrecognized option: \`$1'
3697 Try \`$0 --help' for more information." ;;
3699 *) as_fn_append ac_config_targets " $1"
3700 ac_need_defaults=false ;;
3706 ac_configure_extra_args=
3708 if $ac_cs_silent; then
3710 ac_configure_extra_args="$ac_configure_extra_args --silent"
3714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3715 if \$ac_cs_recheck; then
3716 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3718 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3719 CONFIG_SHELL='$SHELL'
3725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3729 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3730 ## Running $as_me. ##
3736 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3741 # Handling of arguments.
3742 for ac_config_target in $ac_config_targets
3744 case $ac_config_target in
3745 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3747 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3752 # If the user did not use the arguments to specify the items to instantiate,
3753 # then the envvar interface is used. Set only those that are not.
3754 # We use the long form for the default assignment because of an extremely
3755 # bizarre bug on SunOS 4.1.3.
3756 if $ac_need_defaults; then
3757 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3760 # Have a temporary directory for convenience. Make it in the build tree
3761 # simply because there is no reason against having it here, and in addition,
3762 # creating and moving files from /tmp can sometimes cause problems.
3763 # Hook for its removal unless debugging.
3764 # Note that there is a small window in which the directory will not be cleaned:
3765 # after its creation but before its name has been assigned to `$tmp'.
3769 trap 'exit_status=$?
3771 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3773 trap 'as_fn_exit 1' 1 2 13 15
3775 # Create a (secure) tmp directory for tmp files.
3778 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3782 tmp=./conf$$-$RANDOM
3783 (umask 077 && mkdir "$tmp")
3784 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3787 # Set up the scripts for CONFIG_FILES section.
3788 # No need to generate them if there are no CONFIG_FILES.
3789 # This happens for instance with `./config.status config.h'.
3790 if test -n "$CONFIG_FILES"; then
3793 ac_cr=`echo X | tr X '\015'`
3794 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3795 # But we know of no other shell where ac_cr would be empty at this
3796 # point, so we can use a bashism as a fallback.
3797 if test "x$ac_cr" = x; then
3798 eval ac_cr=\$\'\\r\'
3800 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3801 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3807 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3812 echo "cat >conf$$subs.awk <<_ACEOF" &&
3813 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3816 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3817 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3819 for ac_last_try in false false false false false :; do
3820 . ./conf$$subs.sh ||
3821 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3823 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3824 if test $ac_delim_n = $ac_delim_num; then
3826 elif $ac_last_try; then
3827 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3829 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3834 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3835 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3839 s/^/S["/; s/!.*/"]=/
3849 s/\(.\{148\}\)..*/\1/
3851 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3856 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3863 s/\(.\{148\}\)..*/\1/
3865 s/["\\]/\\&/g; s/^/"/; s/$/"/
3869 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3874 ' <conf$$subs.awk | sed '
3879 ' >>$CONFIG_STATUS || ac_write_fail=1
3880 rm -f conf$$subs.awk
3881 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3883 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
3884 for (key in S) S_is_set[key] = 1
3890 nfields = split(line, field, "@")
3892 len = length(field[1])
3893 for (i = 2; i < nfields; i++) {
3895 keylen = length(key)
3896 if (S_is_set[key]) {
3898 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
3899 len += length(value) + length(field[++i])
3910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3911 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
3912 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
3915 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
3916 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
3919 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
3920 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
3921 # trailing colons and then remove the whole line if VPATH becomes empty
3922 # (actually we leave an empty line to preserve line numbers).
3923 if test "x$srcdir" = x.; then
3924 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
3942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3943 fi # test -n "$CONFIG_FILES"
3946 eval set X " :F $CONFIG_FILES "
3951 :[FHLC]) ac_mode=$ac_tag; continue;;
3953 case $ac_mode$ac_tag in
3955 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
3956 :[FH]-) ac_tag=-:-;;
3957 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
3974 -) ac_f="$ac_tmp/stdin";;
3975 *) # Look for the file first in the build tree, then in the source tree
3976 # (if the path is not absolute). The absolute path cannot be DOS-style,
3977 # because $ac_f cannot contain `:'.
3981 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
3983 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
3985 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
3986 as_fn_append ac_file_inputs " '$ac_f'"
3989 # Let's still pretend it is `configure' which instantiates (i.e., don't
3990 # use $as_me), people would be surprised to read:
3991 # /* config.h. Generated by config.status. */
3992 configure_input='Generated from '`
3993 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
3995 if test x"$ac_file" != x-; then
3996 configure_input="$ac_file. $configure_input"
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
3998 $as_echo "$as_me: creating $ac_file" >&6;}
4000 # Neutralize special characters interpreted by sed in replacement strings.
4001 case $configure_input in #(
4002 *\&* | *\|* | *\\* )
4003 ac_sed_conf_input=`$as_echo "$configure_input" |
4004 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4005 *) ac_sed_conf_input=$configure_input;;
4009 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4010 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4015 ac_dir=`$as_dirname -- "$ac_file" ||
4016 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4017 X"$ac_file" : 'X\(//\)[^/]' \| \
4018 X"$ac_file" : 'X\(//\)$' \| \
4019 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4020 $as_echo X"$ac_file" |
4021 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4038 as_dir="$ac_dir"; as_fn_mkdir_p
4042 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4044 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4045 # A ".." for each directory in $ac_dir_suffix.
4046 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4047 case $ac_top_builddir_sub in
4048 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4049 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4052 ac_abs_top_builddir=$ac_pwd
4053 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4054 # for backward compatibility:
4055 ac_top_builddir=$ac_top_build_prefix
4058 .) # We are building in place.
4060 ac_top_srcdir=$ac_top_builddir_sub
4061 ac_abs_top_srcdir=$ac_pwd ;;
4062 [\\/]* | ?:[\\/]* ) # Absolute name.
4063 ac_srcdir=$srcdir$ac_dir_suffix;
4064 ac_top_srcdir=$srcdir
4065 ac_abs_top_srcdir=$srcdir ;;
4067 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4068 ac_top_srcdir=$ac_top_build_prefix$srcdir
4069 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4071 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4081 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4082 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4087 # If the template does not know about datarootdir, expand it.
4088 # FIXME: This hack should be removed a few years after 2.60.
4089 ac_datarootdir_hack=; ac_datarootdir_seen=
4100 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4101 *datarootdir*) ac_datarootdir_seen=yes;;
4102 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4104 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4106 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4107 ac_datarootdir_hack='
4108 s&@datadir@&$datadir&g
4109 s&@docdir@&$docdir&g
4110 s&@infodir@&$infodir&g
4111 s&@localedir@&$localedir&g
4112 s&@mandir@&$mandir&g
4113 s&\\\${datarootdir}&$datarootdir&g' ;;
4117 # Neutralize VPATH when `$srcdir' = `.'.
4118 # Shell code in configure.ac might set extrasub.
4119 # FIXME: do we really want to maintain this feature?
4120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4121 ac_sed_extra="$ac_vpsub
4124 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4126 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4127 s|@configure_input@|$ac_sed_conf_input|;t t
4128 s&@top_builddir@&$ac_top_builddir_sub&;t t
4129 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4130 s&@srcdir@&$ac_srcdir&;t t
4131 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4132 s&@top_srcdir@&$ac_top_srcdir&;t t
4133 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4134 s&@builddir@&$ac_builddir&;t t
4135 s&@abs_builddir@&$ac_abs_builddir&;t t
4136 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4137 s&@INSTALL@&$ac_INSTALL&;t t
4138 $ac_datarootdir_hack
4140 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4141 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4143 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4144 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4145 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4146 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4148 which seems to be undefined. Please make sure it is defined" >&5
4149 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4150 which seems to be undefined. Please make sure it is defined" >&2;}
4152 rm -f "$ac_tmp/stdin"
4154 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4155 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4157 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4169 ac_clean_files=$ac_clean_files_save
4171 test $ac_write_fail = 0 ||
4172 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4175 # configure is writing to config.log, and then calls config.status.
4176 # config.status does its own redirection, appending to config.log.
4177 # Unfortunately, on DOS this fails, as config.log is still kept open
4178 # by configure, so config.status won't be able to write to it; its
4179 # output is simply discarded. So we exec the FD to /dev/null,
4180 # effectively closing config.log, so it can be properly (re)opened and
4181 # appended to by config.status. When coming back to configure, we
4182 # need to make the FD available again.
4183 if test "$no_create" != yes; then
4185 ac_config_status_args=
4186 test "$silent" = yes &&
4187 ac_config_status_args="$ac_config_status_args --quiet"
4189 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4191 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4192 # would make configure fail if this is the last instruction.
4193 $ac_cs_success || as_fn_exit 1
4195 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4197 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}