2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.69 for GNU help2man 1.47.14.
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='1.47.14'
583 PACKAGE_STRING='GNU help2man 1.47.14'
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
640 program_transform_name
653 enable_option_checking
656 ac_precious_vars='build_alias
666 # Initialize some variables set by options.
668 ac_init_version=false
669 ac_unrecognized_opts=
671 # The variables have the same names as the options, with
672 # dashes changed to underlines.
680 program_transform_name=s,x,x,
688 # Installation directory options.
689 # These are left unexpanded so users can "make install exec_prefix=/foo"
690 # and all the variables that are supposed to be based on exec_prefix
691 # by default will actually change.
692 # Use braces instead of parens because sh, perl, etc. also accept them.
693 # (The list follows the same order as the GNU Coding Standards.)
694 bindir='${exec_prefix}/bin'
695 sbindir='${exec_prefix}/sbin'
696 libexecdir='${exec_prefix}/libexec'
697 datarootdir='${prefix}/share'
698 datadir='${datarootdir}'
699 sysconfdir='${prefix}/etc'
700 sharedstatedir='${prefix}/com'
701 localstatedir='${prefix}/var'
702 runstatedir='${localstatedir}/run'
703 includedir='${prefix}/include'
704 oldincludedir='/usr/include'
705 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
706 infodir='${datarootdir}/info'
711 libdir='${exec_prefix}/lib'
712 localedir='${datarootdir}/locale'
713 mandir='${datarootdir}/man'
719 # If the previous option needs an argument, assign it.
720 if test -n "$ac_prev"; then
721 eval $ac_prev=\$ac_option
727 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
732 # Accept the important Cygnus configure options, so we can diagnose typos.
734 case $ac_dashdash$ac_option in
738 -bindir | --bindir | --bindi | --bind | --bin | --bi)
740 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
743 -build | --build | --buil | --bui | --bu)
744 ac_prev=build_alias ;;
745 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
746 build_alias=$ac_optarg ;;
748 -cache-file | --cache-file | --cache-fil | --cache-fi \
749 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
750 ac_prev=cache_file ;;
751 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
752 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
753 cache_file=$ac_optarg ;;
756 cache_file=config.cache ;;
758 -datadir | --datadir | --datadi | --datad)
760 -datadir=* | --datadir=* | --datadi=* | --datad=*)
761 datadir=$ac_optarg ;;
763 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
764 | --dataroo | --dataro | --datar)
765 ac_prev=datarootdir ;;
766 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
767 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
768 datarootdir=$ac_optarg ;;
770 -disable-* | --disable-*)
771 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
772 # Reject names that are not valid shell variable names.
773 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
774 as_fn_error $? "invalid feature name: $ac_useropt"
775 ac_useropt_orig=$ac_useropt
776 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
777 case $ac_user_opts in
781 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
782 ac_unrecognized_sep=', ';;
784 eval enable_$ac_useropt=no ;;
786 -docdir | --docdir | --docdi | --doc | --do)
788 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
791 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
793 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
796 -enable-* | --enable-*)
797 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
798 # Reject names that are not valid shell variable names.
799 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
800 as_fn_error $? "invalid feature name: $ac_useropt"
801 ac_useropt_orig=$ac_useropt
802 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
803 case $ac_user_opts in
807 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
808 ac_unrecognized_sep=', ';;
810 eval enable_$ac_useropt=\$ac_optarg ;;
812 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
813 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
814 | --exec | --exe | --ex)
815 ac_prev=exec_prefix ;;
816 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
817 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
818 | --exec=* | --exe=* | --ex=*)
819 exec_prefix=$ac_optarg ;;
821 -gas | --gas | --ga | --g)
822 # Obsolete; use --with-gas.
825 -help | --help | --hel | --he | -h)
827 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
828 ac_init_help=recursive ;;
829 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
830 ac_init_help=short ;;
832 -host | --host | --hos | --ho)
833 ac_prev=host_alias ;;
834 -host=* | --host=* | --hos=* | --ho=*)
835 host_alias=$ac_optarg ;;
837 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
839 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
841 htmldir=$ac_optarg ;;
843 -includedir | --includedir | --includedi | --included | --include \
844 | --includ | --inclu | --incl | --inc)
845 ac_prev=includedir ;;
846 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
847 | --includ=* | --inclu=* | --incl=* | --inc=*)
848 includedir=$ac_optarg ;;
850 -infodir | --infodir | --infodi | --infod | --info | --inf)
852 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
853 infodir=$ac_optarg ;;
855 -libdir | --libdir | --libdi | --libd)
857 -libdir=* | --libdir=* | --libdi=* | --libd=*)
860 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
861 | --libexe | --libex | --libe)
862 ac_prev=libexecdir ;;
863 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
864 | --libexe=* | --libex=* | --libe=*)
865 libexecdir=$ac_optarg ;;
867 -localedir | --localedir | --localedi | --localed | --locale)
869 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
870 localedir=$ac_optarg ;;
872 -localstatedir | --localstatedir | --localstatedi | --localstated \
873 | --localstate | --localstat | --localsta | --localst | --locals)
874 ac_prev=localstatedir ;;
875 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
876 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
877 localstatedir=$ac_optarg ;;
879 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
881 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
885 # Obsolete; use --without-fp.
888 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
889 | --no-cr | --no-c | -n)
892 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
893 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
896 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
897 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
898 | --oldin | --oldi | --old | --ol | --o)
899 ac_prev=oldincludedir ;;
900 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
901 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
902 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
903 oldincludedir=$ac_optarg ;;
905 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
907 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
910 -program-prefix | --program-prefix | --program-prefi | --program-pref \
911 | --program-pre | --program-pr | --program-p)
912 ac_prev=program_prefix ;;
913 -program-prefix=* | --program-prefix=* | --program-prefi=* \
914 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
915 program_prefix=$ac_optarg ;;
917 -program-suffix | --program-suffix | --program-suffi | --program-suff \
918 | --program-suf | --program-su | --program-s)
919 ac_prev=program_suffix ;;
920 -program-suffix=* | --program-suffix=* | --program-suffi=* \
921 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
922 program_suffix=$ac_optarg ;;
924 -program-transform-name | --program-transform-name \
925 | --program-transform-nam | --program-transform-na \
926 | --program-transform-n | --program-transform- \
927 | --program-transform | --program-transfor \
928 | --program-transfo | --program-transf \
929 | --program-trans | --program-tran \
930 | --progr-tra | --program-tr | --program-t)
931 ac_prev=program_transform_name ;;
932 -program-transform-name=* | --program-transform-name=* \
933 | --program-transform-nam=* | --program-transform-na=* \
934 | --program-transform-n=* | --program-transform-=* \
935 | --program-transform=* | --program-transfor=* \
936 | --program-transfo=* | --program-transf=* \
937 | --program-trans=* | --program-tran=* \
938 | --progr-tra=* | --program-tr=* | --program-t=*)
939 program_transform_name=$ac_optarg ;;
941 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
943 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
946 -psdir | --psdir | --psdi | --psd | --ps)
948 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
951 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
952 | -silent | --silent | --silen | --sile | --sil)
955 -runstatedir | --runstatedir | --runstatedi | --runstated \
956 | --runstate | --runstat | --runsta | --runst | --runs \
957 | --run | --ru | --r)
958 ac_prev=runstatedir ;;
959 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
960 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
961 | --run=* | --ru=* | --r=*)
962 runstatedir=$ac_optarg ;;
964 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
966 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
968 sbindir=$ac_optarg ;;
970 -sharedstatedir | --sharedstatedir | --sharedstatedi \
971 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
972 | --sharedst | --shareds | --shared | --share | --shar \
974 ac_prev=sharedstatedir ;;
975 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
976 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
977 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
979 sharedstatedir=$ac_optarg ;;
981 -site | --site | --sit)
983 -site=* | --site=* | --sit=*)
986 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
988 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
991 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
992 | --syscon | --sysco | --sysc | --sys | --sy)
993 ac_prev=sysconfdir ;;
994 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
995 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
996 sysconfdir=$ac_optarg ;;
998 -target | --target | --targe | --targ | --tar | --ta | --t)
999 ac_prev=target_alias ;;
1000 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1001 target_alias=$ac_optarg ;;
1003 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1006 -version | --version | --versio | --versi | --vers | -V)
1007 ac_init_version=: ;;
1010 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1011 # Reject names that are not valid shell variable names.
1012 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1013 as_fn_error $? "invalid package name: $ac_useropt"
1014 ac_useropt_orig=$ac_useropt
1015 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1016 case $ac_user_opts in
1020 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1021 ac_unrecognized_sep=', ';;
1023 eval with_$ac_useropt=\$ac_optarg ;;
1025 -without-* | --without-*)
1026 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1027 # Reject names that are not valid shell variable names.
1028 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1029 as_fn_error $? "invalid package name: $ac_useropt"
1030 ac_useropt_orig=$ac_useropt
1031 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1032 case $ac_user_opts in
1036 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1037 ac_unrecognized_sep=', ';;
1039 eval with_$ac_useropt=no ;;
1042 # Obsolete; use --with-x.
1045 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1046 | --x-incl | --x-inc | --x-in | --x-i)
1047 ac_prev=x_includes ;;
1048 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1049 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1050 x_includes=$ac_optarg ;;
1052 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1053 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1054 ac_prev=x_libraries ;;
1055 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1056 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1057 x_libraries=$ac_optarg ;;
1059 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1060 Try \`$0 --help' for more information"
1064 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1065 # Reject names that are not valid shell variable names.
1066 case $ac_envvar in #(
1067 '' | [0-9]* | *[!_$as_cr_alnum]* )
1068 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1070 eval $ac_envvar=\$ac_optarg
1071 export $ac_envvar ;;
1074 # FIXME: should be removed in autoconf 3.0.
1075 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1076 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1077 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1078 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1084 if test -n "$ac_prev"; then
1085 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1086 as_fn_error $? "missing argument to $ac_option"
1089 if test -n "$ac_unrecognized_opts"; then
1090 case $enable_option_checking in
1092 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1093 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1097 # Check all directory arguments for consistency.
1098 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1099 datadir sysconfdir sharedstatedir localstatedir includedir \
1100 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1101 libdir localedir mandir runstatedir
1103 eval ac_val=\$$ac_var
1104 # Remove trailing slashes.
1107 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1108 eval $ac_var=\$ac_val;;
1110 # Be sure to have absolute directory names.
1112 [\\/$]* | ?:[\\/]* ) continue;;
1113 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1115 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1118 # There might be people who depend on the old broken behavior: `$host'
1119 # used to hold the argument of --host etc.
1120 # FIXME: To remove some day.
1123 target=$target_alias
1125 # FIXME: To remove some day.
1126 if test "x$host_alias" != x; then
1127 if test "x$build_alias" = x; then
1128 cross_compiling=maybe
1129 elif test "x$build_alias" != "x$host_alias"; then
1135 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1137 test "$silent" = yes && exec 6>/dev/null
1140 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141 ac_ls_di=`ls -di .` &&
1142 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143 as_fn_error $? "working directory cannot be determined"
1144 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1145 as_fn_error $? "pwd does not report name of working directory"
1148 # Find the source files, if location was not specified.
1149 if test -z "$srcdir"; then
1150 ac_srcdir_defaulted=yes
1151 # Try the directory containing this script, then the parent directory.
1152 ac_confdir=`$as_dirname -- "$as_myself" ||
1153 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1154 X"$as_myself" : 'X\(//\)[^/]' \| \
1155 X"$as_myself" : 'X\(//\)$' \| \
1156 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1157 $as_echo X"$as_myself" |
1158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1176 if test ! -r "$srcdir/$ac_unique_file"; then
1180 ac_srcdir_defaulted=no
1182 if test ! -r "$srcdir/$ac_unique_file"; then
1183 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1184 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1186 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1188 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1190 # When building in place, set srcdir=.
1191 if test "$ac_abs_confdir" = "$ac_pwd"; then
1194 # Remove unnecessary trailing slashes from srcdir.
1195 # Double slashes in file names in object file debugging info
1196 # mess up M-x gdb in Emacs.
1198 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1200 for ac_var in $ac_precious_vars; do
1201 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1202 eval ac_env_${ac_var}_value=\$${ac_var}
1203 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1204 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1208 # Report the --help message.
1210 if test "$ac_init_help" = "long"; then
1211 # Omit some internal or obsolete options to make the list less imposing.
1212 # This message is too long to be a string in the A/UX 3.1 sh.
1214 \`configure' configures GNU help2man 1.47.14 to adapt to many kinds of systems.
1216 Usage: $0 [OPTION]... [VAR=VALUE]...
1218 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1219 VAR=VALUE. See below for descriptions of some of the useful variables.
1221 Defaults for the options are specified in brackets.
1224 -h, --help display this help and exit
1225 --help=short display options specific to this package
1226 --help=recursive display the short help of all the included packages
1227 -V, --version display version information and exit
1228 -q, --quiet, --silent do not print \`checking ...' messages
1229 --cache-file=FILE cache test results in FILE [disabled]
1230 -C, --config-cache alias for \`--cache-file=config.cache'
1231 -n, --no-create do not create output files
1232 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1234 Installation directories:
1235 --prefix=PREFIX install architecture-independent files in PREFIX
1236 [$ac_default_prefix]
1237 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1240 By default, \`make install' will install all the files in
1241 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1242 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1243 for instance \`--prefix=\$HOME'.
1245 For better control, use the options below.
1247 Fine tuning of the installation directories:
1248 --bindir=DIR user executables [EPREFIX/bin]
1249 --sbindir=DIR system admin executables [EPREFIX/sbin]
1250 --libexecdir=DIR program executables [EPREFIX/libexec]
1251 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1252 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1253 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1254 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
1255 --libdir=DIR object code libraries [EPREFIX/lib]
1256 --includedir=DIR C header files [PREFIX/include]
1257 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1258 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1259 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1260 --infodir=DIR info documentation [DATAROOTDIR/info]
1261 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1262 --mandir=DIR man documentation [DATAROOTDIR/man]
1263 --docdir=DIR documentation root [DATAROOTDIR/doc/help2man]
1264 --htmldir=DIR html documentation [DOCDIR]
1265 --dvidir=DIR dvi documentation [DOCDIR]
1266 --pdfdir=DIR pdf documentation [DOCDIR]
1267 --psdir=DIR ps documentation [DOCDIR]
1274 if test -n "$ac_init_help"; then
1275 case $ac_init_help in
1276 short | recursive ) echo "Configuration of GNU help2man 1.47.14:";;
1281 --disable-option-checking ignore unrecognized --enable/--with options
1282 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1283 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1284 --enable-nls enable support for generating localised pages
1286 Some influential environment variables:
1287 CC C compiler command
1288 CFLAGS C compiler flags
1289 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1290 nonstandard directory <lib dir>
1291 LIBS libraries to pass to the linker, e.g. -l<library>
1292 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1293 you have headers in a nonstandard directory <include dir>
1295 Use these variables to override the choices made by `configure' or to help
1296 it to find libraries and programs with nonstandard names/locations.
1298 Report bugs to <bug-help2man@gnu.org>.
1299 GNU help2man home page: <http://www.gnu.org/software/help2man/>.
1300 General help using GNU software: <http://www.gnu.org/gethelp/>.
1305 if test "$ac_init_help" = "recursive"; then
1306 # If there are subdirs, report their specific --help.
1307 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1308 test -d "$ac_dir" ||
1309 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1314 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1316 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1317 # A ".." for each directory in $ac_dir_suffix.
1318 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1319 case $ac_top_builddir_sub in
1320 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1321 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1324 ac_abs_top_builddir=$ac_pwd
1325 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1326 # for backward compatibility:
1327 ac_top_builddir=$ac_top_build_prefix
1330 .) # We are building in place.
1332 ac_top_srcdir=$ac_top_builddir_sub
1333 ac_abs_top_srcdir=$ac_pwd ;;
1334 [\\/]* | ?:[\\/]* ) # Absolute name.
1335 ac_srcdir=$srcdir$ac_dir_suffix;
1336 ac_top_srcdir=$srcdir
1337 ac_abs_top_srcdir=$srcdir ;;
1339 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1340 ac_top_srcdir=$ac_top_build_prefix$srcdir
1341 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1343 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1345 cd "$ac_dir" || { ac_status=$?; continue; }
1346 # Check for guested configure.
1347 if test -f "$ac_srcdir/configure.gnu"; then
1349 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1350 elif test -f "$ac_srcdir/configure"; then
1352 $SHELL "$ac_srcdir/configure" --help=recursive
1354 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1356 cd "$ac_pwd" || { ac_status=$?; break; }
1360 test -n "$ac_init_help" && exit $ac_status
1361 if $ac_init_version; then
1363 GNU help2man configure 1.47.14
1364 generated by GNU Autoconf 2.69
1366 Copyright (C) 2012 Free Software Foundation, Inc.
1367 This configure script is free software; the Free Software Foundation
1368 gives unlimited permission to copy, distribute and modify it.
1373 ## ------------------------ ##
1374 ## Autoconf initialization. ##
1375 ## ------------------------ ##
1377 # ac_fn_c_try_compile LINENO
1378 # --------------------------
1379 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1380 ac_fn_c_try_compile ()
1382 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1383 rm -f conftest.$ac_objext
1384 if { { ac_try="$ac_compile"
1386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1387 *) ac_try_echo=$ac_try;;
1389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1390 $as_echo "$ac_try_echo"; } >&5
1391 (eval "$ac_compile") 2>conftest.err
1393 if test -s conftest.err; then
1394 grep -v '^ *+' conftest.err >conftest.er1
1395 cat conftest.er1 >&5
1396 mv -f conftest.er1 conftest.err
1398 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1399 test $ac_status = 0; } && {
1400 test -z "$ac_c_werror_flag" ||
1401 test ! -s conftest.err
1402 } && test -s conftest.$ac_objext; then :
1405 $as_echo "$as_me: failed program was:" >&5
1406 sed 's/^/| /' conftest.$ac_ext >&5
1410 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1411 as_fn_set_status $ac_retval
1413 } # ac_fn_c_try_compile
1415 # ac_fn_c_try_link LINENO
1416 # -----------------------
1417 # Try to link conftest.$ac_ext, and return whether this succeeded.
1420 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1421 rm -f conftest.$ac_objext conftest$ac_exeext
1422 if { { ac_try="$ac_link"
1424 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1425 *) ac_try_echo=$ac_try;;
1427 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1428 $as_echo "$ac_try_echo"; } >&5
1429 (eval "$ac_link") 2>conftest.err
1431 if test -s conftest.err; then
1432 grep -v '^ *+' conftest.err >conftest.er1
1433 cat conftest.er1 >&5
1434 mv -f conftest.er1 conftest.err
1436 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1437 test $ac_status = 0; } && {
1438 test -z "$ac_c_werror_flag" ||
1439 test ! -s conftest.err
1440 } && test -s conftest$ac_exeext && {
1441 test "$cross_compiling" = yes ||
1442 test -x conftest$ac_exeext
1446 $as_echo "$as_me: failed program was:" >&5
1447 sed 's/^/| /' conftest.$ac_ext >&5
1451 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1452 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1453 # interfere with the next link command; also delete a directory that is
1454 # left behind by Apple's compiler. We do this before executing the actions.
1455 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1456 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1457 as_fn_set_status $ac_retval
1459 } # ac_fn_c_try_link
1460 cat >config.log <<_ACEOF
1461 This file contains any messages produced by compilers while
1462 running configure, to aid debugging if configure makes a mistake.
1464 It was created by GNU help2man $as_me 1.47.14, which was
1465 generated by GNU Autoconf 2.69. Invocation command line was
1477 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1478 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1479 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1480 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1481 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1483 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1484 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1486 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1487 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1488 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1489 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1490 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1491 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1492 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1500 test -z "$as_dir" && as_dir=.
1501 $as_echo "PATH: $as_dir"
1517 # Keep a trace of the command line.
1518 # Strip out --no-create and --no-recursion so they do not pile up.
1519 # Strip out --silent because we don't want to record it for future runs.
1520 # Also quote any args containing shell meta-characters.
1521 # Make two passes to allow for proper duplicate-argument suppression.
1525 ac_must_keep_next=false
1531 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1532 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1533 | -silent | --silent | --silen | --sile | --sil)
1536 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1539 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1541 as_fn_append ac_configure_args1 " '$ac_arg'"
1542 if test $ac_must_keep_next = true; then
1543 ac_must_keep_next=false # Got value, back to normal.
1546 *=* | --config-cache | -C | -disable-* | --disable-* \
1547 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1548 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1549 | -with-* | --with-* | -without-* | --without-* | --x)
1550 case "$ac_configure_args0 " in
1551 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1554 -* ) ac_must_keep_next=true ;;
1557 as_fn_append ac_configure_args " '$ac_arg'"
1562 { ac_configure_args0=; unset ac_configure_args0;}
1563 { ac_configure_args1=; unset ac_configure_args1;}
1565 # When interrupted or exit'd, cleanup temporary files, and complete
1566 # config.log. We remove comments because anyway the quotes in there
1567 # would cause problems or look ugly.
1568 # WARNING: Use '\'' to represent an apostrophe within the trap.
1569 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1570 trap 'exit_status=$?
1571 # Save into config.log some information that might help in debugging.
1575 $as_echo "## ---------------- ##
1576 ## Cache variables. ##
1577 ## ---------------- ##"
1579 # The following way of writing the cache mishandles newlines in values,
1581 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1582 eval ac_val=\$$ac_var
1586 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1587 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1590 _ | IFS | as_nl) ;; #(
1591 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1592 *) { eval $ac_var=; unset $ac_var;} ;;
1597 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1598 *${as_nl}ac_space=\ *)
1600 "s/'\''/'\''\\\\'\'''\''/g;
1601 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1604 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1611 $as_echo "## ----------------- ##
1612 ## Output variables. ##
1613 ## ----------------- ##"
1615 for ac_var in $ac_subst_vars
1617 eval ac_val=\$$ac_var
1619 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1621 $as_echo "$ac_var='\''$ac_val'\''"
1625 if test -n "$ac_subst_files"; then
1626 $as_echo "## ------------------- ##
1627 ## File substitutions. ##
1628 ## ------------------- ##"
1630 for ac_var in $ac_subst_files
1632 eval ac_val=\$$ac_var
1634 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1636 $as_echo "$ac_var='\''$ac_val'\''"
1641 if test -s confdefs.h; then
1642 $as_echo "## ----------- ##
1649 test "$ac_signal" != 0 &&
1650 $as_echo "$as_me: caught signal $ac_signal"
1651 $as_echo "$as_me: exit $exit_status"
1653 rm -f core *.core core.conftest.* &&
1654 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1657 for ac_signal in 1 2 13 15; do
1658 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1662 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1663 rm -f -r conftest* confdefs.h
1665 $as_echo "/* confdefs.h */" > confdefs.h
1667 # Predefined preprocessor variables.
1669 cat >>confdefs.h <<_ACEOF
1670 #define PACKAGE_NAME "$PACKAGE_NAME"
1673 cat >>confdefs.h <<_ACEOF
1674 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1677 cat >>confdefs.h <<_ACEOF
1678 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1681 cat >>confdefs.h <<_ACEOF
1682 #define PACKAGE_STRING "$PACKAGE_STRING"
1685 cat >>confdefs.h <<_ACEOF
1686 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1689 cat >>confdefs.h <<_ACEOF
1690 #define PACKAGE_URL "$PACKAGE_URL"
1694 # Let the site file select an alternate cache file if it wants to.
1695 # Prefer an explicitly selected file to automatically selected ones.
1698 if test -n "$CONFIG_SITE"; then
1699 # We do not want a PATH search for config.site.
1700 case $CONFIG_SITE in #((
1701 -*) ac_site_file1=./$CONFIG_SITE;;
1702 */*) ac_site_file1=$CONFIG_SITE;;
1703 *) ac_site_file1=./$CONFIG_SITE;;
1705 elif test "x$prefix" != xNONE; then
1706 ac_site_file1=$prefix/share/config.site
1707 ac_site_file2=$prefix/etc/config.site
1709 ac_site_file1=$ac_default_prefix/share/config.site
1710 ac_site_file2=$ac_default_prefix/etc/config.site
1712 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1714 test "x$ac_site_file" = xNONE && continue
1715 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1716 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1717 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1718 sed 's/^/| /' "$ac_site_file" >&5
1720 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1722 as_fn_error $? "failed to load site script $ac_site_file
1723 See \`config.log' for more details" "$LINENO" 5; }
1727 if test -r "$cache_file"; then
1728 # Some versions of bash will fail to source /dev/null (special files
1729 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
1730 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1731 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1732 $as_echo "$as_me: loading cache $cache_file" >&6;}
1734 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1735 *) . "./$cache_file";;
1739 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1740 $as_echo "$as_me: creating cache $cache_file" >&6;}
1744 # Check that the precious variables saved in the cache have kept the same
1746 ac_cache_corrupted=false
1747 for ac_var in $ac_precious_vars; do
1748 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1749 eval ac_new_set=\$ac_env_${ac_var}_set
1750 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1751 eval ac_new_val=\$ac_env_${ac_var}_value
1752 case $ac_old_set,$ac_new_set in
1754 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1755 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1756 ac_cache_corrupted=: ;;
1758 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1759 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1760 ac_cache_corrupted=: ;;
1763 if test "x$ac_old_val" != "x$ac_new_val"; then
1764 # differences in whitespace do not lead to failure.
1765 ac_old_val_w=`echo x $ac_old_val`
1766 ac_new_val_w=`echo x $ac_new_val`
1767 if test "$ac_old_val_w" != "$ac_new_val_w"; then
1768 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1769 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1770 ac_cache_corrupted=:
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1773 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1774 eval $ac_var=\$ac_old_val
1776 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
1777 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
1778 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
1779 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
1782 # Pass precious variables to config.status.
1783 if test "$ac_new_set" = set; then
1785 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1786 *) ac_arg=$ac_var=$ac_new_val ;;
1788 case " $ac_configure_args " in
1789 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1790 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1794 if $ac_cache_corrupted; then
1795 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1796 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1798 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1799 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1801 ## -------------------- ##
1802 ## Main body of script. ##
1803 ## -------------------- ##
1806 ac_cpp='$CPP $CPPFLAGS'
1807 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1808 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1809 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1815 for ac_dir in build-aux "$srcdir"/build-aux; do
1816 if test -f "$ac_dir/install-sh"; then
1818 ac_install_sh="$ac_aux_dir/install-sh -c"
1820 elif test -f "$ac_dir/install.sh"; then
1822 ac_install_sh="$ac_aux_dir/install.sh -c"
1824 elif test -f "$ac_dir/shtool"; then
1826 ac_install_sh="$ac_aux_dir/shtool install -c"
1830 if test -z "$ac_aux_dir"; then
1831 as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
1834 # These three variables are undocumented and unsupported,
1835 # and are intended to be withdrawn in a future Autoconf release.
1836 # They can cause serious problems if a builder's source tree is in a directory
1837 # whose full name contains unusual characters.
1838 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1839 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1840 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for perl" >&5
1848 $as_echo_n "checking for perl... " >&6; }
1849 if ${ac_cv_prog_PERL+:} false; then :
1850 $as_echo_n "(cached) " >&6
1852 echo "configure:1852: ...version 5.008 required" >&5
1853 # allow user to override
1854 if test -n "$PERL"; then
1860 for ac_prog in $ac_try; do
1861 echo "configure:1861: trying $ac_prog" >&5
1862 if ($ac_prog -e 'printf "found version %g\n",$] ;exit($]<5.008)') 1>&5 2>&1; then
1863 ac_cv_prog_PERL=$ac_prog
1868 PERL="$ac_cv_prog_PERL"
1869 if test -n "$PERL"; then
1870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
1871 $as_echo "$PERL" >&6; }
1873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1874 $as_echo "no" >&6; }
1877 test -z "$PERL" && as_fn_error $? "perl 5.8 required" "$LINENO" 5
1879 # check module exists
1880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for module Locale::gettext" >&5
1881 $as_echo_n "checking for module Locale::gettext... " >&6; }
1882 if ${ac_cv_module_Locale__gettext+:} false; then :
1883 $as_echo_n "(cached) " >&6
1885 if ($PERL -mLocale::gettext -e 1) 1>&5 2>&1; then
1886 ac_cv_module_Locale__gettext=yes
1888 ac_cv_module_Locale__gettext=no
1892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_module_Locale__gettext" >&5
1893 $as_echo "$ac_cv_module_Locale__gettext" >&6; }
1895 # Extract the first word of "msgfmt", so it can be a program name with args.
1896 set dummy msgfmt; ac_word=$2
1897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1898 $as_echo_n "checking for $ac_word... " >&6; }
1899 if ${ac_cv_path_MSGFMT+:} false; then :
1900 $as_echo_n "(cached) " >&6
1904 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
1907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1911 test -z "$as_dir" && as_dir=.
1912 for ac_exec_ext in '' $ac_executable_extensions; do
1913 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1914 ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext"
1915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1925 MSGFMT=$ac_cv_path_MSGFMT
1926 if test -n "$MSGFMT"; then
1927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
1928 $as_echo "$MSGFMT" >&6; }
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1931 $as_echo "no" >&6; }
1937 ac_cpp='$CPP $CPPFLAGS'
1938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1941 if test -n "$ac_tool_prefix"; then
1942 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1943 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1945 $as_echo_n "checking for $ac_word... " >&6; }
1946 if ${ac_cv_prog_CC+:} false; then :
1947 $as_echo_n "(cached) " >&6
1949 if test -n "$CC"; then
1950 ac_cv_prog_CC="$CC" # Let the user override the test.
1952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1956 test -z "$as_dir" && as_dir=.
1957 for ac_exec_ext in '' $ac_executable_extensions; do
1958 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1959 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1960 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1970 if test -n "$CC"; then
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1972 $as_echo "$CC" >&6; }
1974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1975 $as_echo "no" >&6; }
1980 if test -z "$ac_cv_prog_CC"; then
1982 # Extract the first word of "gcc", so it can be a program name with args.
1983 set dummy gcc; ac_word=$2
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1985 $as_echo_n "checking for $ac_word... " >&6; }
1986 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1987 $as_echo_n "(cached) " >&6
1989 if test -n "$ac_ct_CC"; then
1990 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1992 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1996 test -z "$as_dir" && as_dir=.
1997 for ac_exec_ext in '' $ac_executable_extensions; do
1998 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1999 ac_cv_prog_ac_ct_CC="gcc"
2000 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2009 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2010 if test -n "$ac_ct_CC"; then
2011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2012 $as_echo "$ac_ct_CC" >&6; }
2014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2015 $as_echo "no" >&6; }
2018 if test "x$ac_ct_CC" = x; then
2021 case $cross_compiling:$ac_tool_warned in
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2024 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2025 ac_tool_warned=yes ;;
2033 if test -z "$CC"; then
2034 if test -n "$ac_tool_prefix"; then
2035 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2036 set dummy ${ac_tool_prefix}cc; ac_word=$2
2037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2038 $as_echo_n "checking for $ac_word... " >&6; }
2039 if ${ac_cv_prog_CC+:} false; then :
2040 $as_echo_n "(cached) " >&6
2042 if test -n "$CC"; then
2043 ac_cv_prog_CC="$CC" # Let the user override the test.
2045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2049 test -z "$as_dir" && as_dir=.
2050 for ac_exec_ext in '' $ac_executable_extensions; do
2051 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2052 ac_cv_prog_CC="${ac_tool_prefix}cc"
2053 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2063 if test -n "$CC"; then
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2065 $as_echo "$CC" >&6; }
2067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2068 $as_echo "no" >&6; }
2074 if test -z "$CC"; then
2075 # Extract the first word of "cc", so it can be a program name with args.
2076 set dummy cc; ac_word=$2
2077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2078 $as_echo_n "checking for $ac_word... " >&6; }
2079 if ${ac_cv_prog_CC+:} false; then :
2080 $as_echo_n "(cached) " >&6
2082 if test -n "$CC"; then
2083 ac_cv_prog_CC="$CC" # Let the user override the test.
2086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2090 test -z "$as_dir" && as_dir=.
2091 for ac_exec_ext in '' $ac_executable_extensions; do
2092 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2093 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2094 ac_prog_rejected=yes
2098 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2105 if test $ac_prog_rejected = yes; then
2106 # We found a bogon in the path, so make sure we never use it.
2107 set dummy $ac_cv_prog_CC
2109 if test $# != 0; then
2110 # We chose a different compiler from the bogus one.
2111 # However, it has the same basename, so the bogon will be chosen
2112 # first if we set CC to just the basename; use the full file name.
2114 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2120 if test -n "$CC"; then
2121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2122 $as_echo "$CC" >&6; }
2124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2125 $as_echo "no" >&6; }
2130 if test -z "$CC"; then
2131 if test -n "$ac_tool_prefix"; then
2132 for ac_prog in cl.exe
2134 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2135 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2137 $as_echo_n "checking for $ac_word... " >&6; }
2138 if ${ac_cv_prog_CC+:} false; then :
2139 $as_echo_n "(cached) " >&6
2141 if test -n "$CC"; then
2142 ac_cv_prog_CC="$CC" # Let the user override the test.
2144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2148 test -z "$as_dir" && as_dir=.
2149 for ac_exec_ext in '' $ac_executable_extensions; do
2150 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2151 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2152 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2162 if test -n "$CC"; then
2163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2164 $as_echo "$CC" >&6; }
2166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2167 $as_echo "no" >&6; }
2171 test -n "$CC" && break
2174 if test -z "$CC"; then
2176 for ac_prog in cl.exe
2178 # Extract the first word of "$ac_prog", so it can be a program name with args.
2179 set dummy $ac_prog; ac_word=$2
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2181 $as_echo_n "checking for $ac_word... " >&6; }
2182 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2183 $as_echo_n "(cached) " >&6
2185 if test -n "$ac_ct_CC"; then
2186 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2192 test -z "$as_dir" && as_dir=.
2193 for ac_exec_ext in '' $ac_executable_extensions; do
2194 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2195 ac_cv_prog_ac_ct_CC="$ac_prog"
2196 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2205 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2206 if test -n "$ac_ct_CC"; then
2207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2208 $as_echo "$ac_ct_CC" >&6; }
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2211 $as_echo "no" >&6; }
2215 test -n "$ac_ct_CC" && break
2218 if test "x$ac_ct_CC" = x; then
2221 case $cross_compiling:$ac_tool_warned in
2223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2225 ac_tool_warned=yes ;;
2234 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2236 as_fn_error $? "no acceptable C compiler found in \$PATH
2237 See \`config.log' for more details" "$LINENO" 5; }
2239 # Provide some information about the compiler.
2240 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2243 for ac_option in --version -v -V -qversion; do
2244 { { ac_try="$ac_compiler $ac_option >&5"
2246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2247 *) ac_try_echo=$ac_try;;
2249 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2250 $as_echo "$ac_try_echo"; } >&5
2251 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2253 if test -s conftest.err; then
2255 ... rest of stderr output deleted ...
2256 10q' conftest.err >conftest.er1
2257 cat conftest.er1 >&5
2259 rm -f conftest.er1 conftest.err
2260 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2261 test $ac_status = 0; }
2264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2265 /* end confdefs.h. */
2275 ac_clean_files_save=$ac_clean_files
2276 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2277 # Try to create an executable without -o first, disregard a.out.
2278 # It will help us diagnose broken compilers, and finding out an intuition
2280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2281 $as_echo_n "checking whether the C compiler works... " >&6; }
2282 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2284 # The possible output files:
2285 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2288 for ac_file in $ac_files
2291 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2292 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2297 if { { ac_try="$ac_link_default"
2299 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2300 *) ac_try_echo=$ac_try;;
2302 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2303 $as_echo "$ac_try_echo"; } >&5
2304 (eval "$ac_link_default") 2>&5
2306 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2307 test $ac_status = 0; }; then :
2308 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2309 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2310 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2311 # so that the user can short-circuit this test for compilers unknown to
2313 for ac_file in $ac_files ''
2315 test -f "$ac_file" || continue
2317 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2320 # We found the default executable, but exeext='' is most
2324 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2326 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2328 # We set ac_cv_exeext here because the later test for it is not
2329 # safe: cross compilers may not add the suffix if given an `-o'
2330 # argument, so we may need to know it at that point already.
2331 # Even if this section looks crufty: it has the advantage of
2338 test "$ac_cv_exeext" = no && ac_cv_exeext=
2343 if test -z "$ac_file"; then :
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345 $as_echo "no" >&6; }
2346 $as_echo "$as_me: failed program was:" >&5
2347 sed 's/^/| /' conftest.$ac_ext >&5
2349 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351 as_fn_error 77 "C compiler cannot create executables
2352 See \`config.log' for more details" "$LINENO" 5; }
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2355 $as_echo "yes" >&6; }
2357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2358 $as_echo_n "checking for C compiler default output file name... " >&6; }
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2360 $as_echo "$ac_file" >&6; }
2361 ac_exeext=$ac_cv_exeext
2363 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2364 ac_clean_files=$ac_clean_files_save
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2366 $as_echo_n "checking for suffix of executables... " >&6; }
2367 if { { ac_try="$ac_link"
2369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2370 *) ac_try_echo=$ac_try;;
2372 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2373 $as_echo "$ac_try_echo"; } >&5
2374 (eval "$ac_link") 2>&5
2376 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2377 test $ac_status = 0; }; then :
2378 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2379 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2380 # work properly (i.e., refer to `conftest.exe'), while it won't with
2382 for ac_file in conftest.exe conftest conftest.*; do
2383 test -f "$ac_file" || continue
2385 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2386 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2392 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2394 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2395 See \`config.log' for more details" "$LINENO" 5; }
2397 rm -f conftest conftest$ac_cv_exeext
2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2399 $as_echo "$ac_cv_exeext" >&6; }
2401 rm -f conftest.$ac_ext
2402 EXEEXT=$ac_cv_exeext
2404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2405 /* end confdefs.h. */
2410 FILE *f = fopen ("conftest.out", "w");
2411 return ferror (f) || fclose (f) != 0;
2417 ac_clean_files="$ac_clean_files conftest.out"
2418 # Check that the compiler produces executables we can run. If not, either
2419 # the compiler is broken, or we cross compile.
2420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2421 $as_echo_n "checking whether we are cross compiling... " >&6; }
2422 if test "$cross_compiling" != yes; then
2423 { { ac_try="$ac_link"
2425 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2426 *) ac_try_echo=$ac_try;;
2428 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2429 $as_echo "$ac_try_echo"; } >&5
2430 (eval "$ac_link") 2>&5
2432 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2433 test $ac_status = 0; }
2434 if { ac_try='./conftest$ac_cv_exeext'
2435 { { case "(($ac_try" in
2436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2437 *) ac_try_echo=$ac_try;;
2439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2440 $as_echo "$ac_try_echo"; } >&5
2441 (eval "$ac_try") 2>&5
2443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2444 test $ac_status = 0; }; }; then
2447 if test "$cross_compiling" = maybe; then
2450 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2451 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2452 as_fn_error $? "cannot run C compiled programs.
2453 If you meant to cross compile, use \`--host'.
2454 See \`config.log' for more details" "$LINENO" 5; }
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2459 $as_echo "$cross_compiling" >&6; }
2461 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2462 ac_clean_files=$ac_clean_files_save
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2464 $as_echo_n "checking for suffix of object files... " >&6; }
2465 if ${ac_cv_objext+:} false; then :
2466 $as_echo_n "(cached) " >&6
2468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2469 /* end confdefs.h. */
2479 rm -f conftest.o conftest.obj
2480 if { { ac_try="$ac_compile"
2482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2483 *) ac_try_echo=$ac_try;;
2485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2486 $as_echo "$ac_try_echo"; } >&5
2487 (eval "$ac_compile") 2>&5
2489 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2490 test $ac_status = 0; }; then :
2491 for ac_file in conftest.o conftest.obj conftest.*; do
2492 test -f "$ac_file" || continue;
2494 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2495 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2500 $as_echo "$as_me: failed program was:" >&5
2501 sed 's/^/| /' conftest.$ac_ext >&5
2503 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2505 as_fn_error $? "cannot compute suffix of object files: cannot compile
2506 See \`config.log' for more details" "$LINENO" 5; }
2508 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2511 $as_echo "$ac_cv_objext" >&6; }
2512 OBJEXT=$ac_cv_objext
2514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2515 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2516 if ${ac_cv_c_compiler_gnu+:} false; then :
2517 $as_echo_n "(cached) " >&6
2519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2520 /* end confdefs.h. */
2533 if ac_fn_c_try_compile "$LINENO"; then :
2538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2539 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2543 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2544 if test $ac_compiler_gnu = yes; then
2549 ac_test_CFLAGS=${CFLAGS+set}
2550 ac_save_CFLAGS=$CFLAGS
2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2552 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2553 if ${ac_cv_prog_cc_g+:} false; then :
2554 $as_echo_n "(cached) " >&6
2556 ac_save_c_werror_flag=$ac_c_werror_flag
2557 ac_c_werror_flag=yes
2560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2561 /* end confdefs.h. */
2571 if ac_fn_c_try_compile "$LINENO"; then :
2575 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2576 /* end confdefs.h. */
2586 if ac_fn_c_try_compile "$LINENO"; then :
2589 ac_c_werror_flag=$ac_save_c_werror_flag
2591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2592 /* end confdefs.h. */
2602 if ac_fn_c_try_compile "$LINENO"; then :
2605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2610 ac_c_werror_flag=$ac_save_c_werror_flag
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2613 $as_echo "$ac_cv_prog_cc_g" >&6; }
2614 if test "$ac_test_CFLAGS" = set; then
2615 CFLAGS=$ac_save_CFLAGS
2616 elif test $ac_cv_prog_cc_g = yes; then
2617 if test "$GCC" = yes; then
2623 if test "$GCC" = yes; then
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2630 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2631 if ${ac_cv_prog_cc_c89+:} false; then :
2632 $as_echo_n "(cached) " >&6
2634 ac_cv_prog_cc_c89=no
2636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2637 /* end confdefs.h. */
2641 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2642 struct buf { int x; };
2643 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2644 static char *e (p, i)
2650 static char *f (char * (*g) (char **, int), char **p, ...)
2655 s = g (p, va_arg (v,int));
2660 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2661 function prototypes and stuff, but not '\xHH' hex character constants.
2662 These don't provoke an error unfortunately, instead are silently treated
2663 as 'x'. The following induces an error, until -std is added to get
2664 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2665 array size at least. It's necessary to write '\x00'==0 to get something
2666 that's true only with -std. */
2667 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2669 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2670 inside strings and character constants. */
2672 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2674 int test (int i, double x);
2675 struct s1 {int (*f) (int a);};
2676 struct s2 {int (*f) (double a);};
2677 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2683 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2688 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2689 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2691 CC="$ac_save_CC $ac_arg"
2692 if ac_fn_c_try_compile "$LINENO"; then :
2693 ac_cv_prog_cc_c89=$ac_arg
2695 rm -f core conftest.err conftest.$ac_objext
2696 test "x$ac_cv_prog_cc_c89" != "xno" && break
2698 rm -f conftest.$ac_ext
2703 case "x$ac_cv_prog_cc_c89" in
2705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2706 $as_echo "none needed" >&6; } ;;
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2709 $as_echo "unsupported" >&6; } ;;
2711 CC="$CC $ac_cv_prog_cc_c89"
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2713 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2715 if test "x$ac_cv_prog_cc_c89" != xno; then :
2720 ac_cpp='$CPP $CPPFLAGS'
2721 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2722 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2723 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
2727 $as_echo_n "checking for library containing dlsym... " >&6; }
2728 if ${ac_cv_search_dlsym+:} false; then :
2729 $as_echo_n "(cached) " >&6
2731 ac_func_search_save_LIBS=$LIBS
2732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2733 /* end confdefs.h. */
2735 /* Override any GCC internal prototype to avoid an error.
2736 Use char because int might match the return type of a GCC
2737 builtin and then its argument prototype would still apply. */
2750 for ac_lib in '' dl; do
2751 if test -z "$ac_lib"; then
2752 ac_res="none required"
2755 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2757 if ac_fn_c_try_link "$LINENO"; then :
2758 ac_cv_search_dlsym=$ac_res
2760 rm -f core conftest.err conftest.$ac_objext \
2762 if ${ac_cv_search_dlsym+:} false; then :
2766 if ${ac_cv_search_dlsym+:} false; then :
2769 ac_cv_search_dlsym=no
2772 LIBS=$ac_func_search_save_LIBS
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
2775 $as_echo "$ac_cv_search_dlsym" >&6; }
2776 ac_res=$ac_cv_search_dlsym
2777 if test "$ac_res" != no; then :
2778 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing bindtextdomain" >&5
2783 $as_echo_n "checking for library containing bindtextdomain... " >&6; }
2784 if ${ac_cv_search_bindtextdomain+:} false; then :
2785 $as_echo_n "(cached) " >&6
2787 ac_func_search_save_LIBS=$LIBS
2788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2789 /* end confdefs.h. */
2791 /* Override any GCC internal prototype to avoid an error.
2792 Use char because int might match the return type of a GCC
2793 builtin and then its argument prototype would still apply. */
2797 char bindtextdomain ();
2801 return bindtextdomain ();
2806 for ac_lib in '' intl; do
2807 if test -z "$ac_lib"; then
2808 ac_res="none required"
2811 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2813 if ac_fn_c_try_link "$LINENO"; then :
2814 ac_cv_search_bindtextdomain=$ac_res
2816 rm -f core conftest.err conftest.$ac_objext \
2818 if ${ac_cv_search_bindtextdomain+:} false; then :
2822 if ${ac_cv_search_bindtextdomain+:} false; then :
2825 ac_cv_search_bindtextdomain=no
2828 LIBS=$ac_func_search_save_LIBS
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_bindtextdomain" >&5
2831 $as_echo "$ac_cv_search_bindtextdomain" >&6; }
2832 ac_res=$ac_cv_search_bindtextdomain
2833 if test "$ac_res" != no; then :
2834 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
2840 test "x$ac_cv_module_Locale__gettext" = xno && nls_default=no
2841 test -z "$MSGFMT" && nls_default=no
2842 test "x$ac_cv_search_dlsym" = xno && nls_default=no
2843 test "x$ac_cv_search_bindtextdomain" = xno && nls_default=no
2845 # Check whether --enable-nls was given.
2846 if test "${enable_nls+set}" = set; then :
2847 enableval=$enable_nls; ac_cv_enable_nls=$enableval
2849 ac_cv_enable_nls=$nls_default
2855 extra_make_install=''
2857 extra_extract_args=''
2859 if test "$ac_cv_enable_nls" = yes
2861 # note: the following tests should match what is used to set nls_default above
2862 test "x$ac_cv_module_Locale__gettext" = xno &&
2863 as_fn_error $? "perl module Locale::gettext required" "$LINENO" 5
2865 test -z "$MSGFMT" && as_fn_error $? "gettext required" "$LINENO" 5
2867 test "x$ac_cv_search_dlsym" = xno &&
2868 as_fn_error $? "dlsym() required" "$LINENO" 5
2870 test "x$ac_cv_search_bindtextdomain" = xno &&
2871 as_fn_error $? "bindtextdomain() required" "$LINENO" 5
2873 extra_make_all='preload man_l10n info_l10n'
2874 extra_make_install='install_preload install_l10n'
2875 extra_extract_args='--with-gettext'
2878 # Find a good install program. We prefer a C program (faster),
2879 # so one script is as good as another. But avoid the broken or
2880 # incompatible versions:
2881 # SysV /etc/install, /usr/sbin/install
2882 # SunOS /usr/etc/install
2883 # IRIX /sbin/install
2885 # AmigaOS /C/install, which installs bootblocks on floppy discs
2886 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2887 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2888 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2889 # OS/2's system install, which has a completely different semantic
2890 # ./install, which can be erroneously created by make from ./install.sh.
2891 # Reject install programs that cannot install multiple files.
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2893 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2894 if test -z "$INSTALL"; then
2895 if ${ac_cv_path_install+:} false; then :
2896 $as_echo_n "(cached) " >&6
2898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2902 test -z "$as_dir" && as_dir=.
2903 # Account for people who put trailing slashes in PATH elements.
2904 case $as_dir/ in #((
2905 ./ | .// | /[cC]/* | \
2906 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2907 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2910 # OSF1 and SCO ODT 3.0 have their own names for install.
2911 # Don't use installbsd from OSF since it installs stuff as root
2913 for ac_prog in ginstall scoinst install; do
2914 for ac_exec_ext in '' $ac_executable_extensions; do
2915 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2916 if test $ac_prog = install &&
2917 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2918 # AIX install. It has an incompatible calling convention.
2920 elif test $ac_prog = install &&
2921 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2922 # program-specific install script used by HP pwplus--don't use.
2925 rm -rf conftest.one conftest.two conftest.dir
2926 echo one > conftest.one
2927 echo two > conftest.two
2929 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2930 test -s conftest.one && test -s conftest.two &&
2931 test -s conftest.dir/conftest.one &&
2932 test -s conftest.dir/conftest.two
2934 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2947 rm -rf conftest.one conftest.two conftest.dir
2950 if test "${ac_cv_path_install+set}" = set; then
2951 INSTALL=$ac_cv_path_install
2953 # As a last resort, use the slow shell script. Don't cache a
2954 # value for INSTALL within a source directory, because that will
2955 # break other packages using the cache if that directory is
2956 # removed, or if the value is a relative name.
2957 INSTALL=$ac_install_sh
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2961 $as_echo "$INSTALL" >&6; }
2963 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2964 # It thinks the first close brace ends the variable substitution.
2965 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2967 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2969 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2971 # find path or use "missing"
2973 # Extract the first word of "makeinfo", so it can be a program name with args.
2974 set dummy makeinfo; ac_word=$2
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2976 $as_echo_n "checking for $ac_word... " >&6; }
2977 if ${ac_cv_path_MAKEINFO+:} false; then :
2978 $as_echo_n "(cached) " >&6
2982 ac_cv_path_MAKEINFO="$MAKEINFO" # Let the user override the test with a path.
2985 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2989 test -z "$as_dir" && as_dir=.
2990 for ac_exec_ext in '' $ac_executable_extensions; do
2991 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2992 ac_cv_path_MAKEINFO="$as_dir/$ac_word$ac_exec_ext"
2993 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3000 test -z "$ac_cv_path_MAKEINFO" && ac_cv_path_MAKEINFO="$ac_aux_dir/missing makeinfo"
3004 MAKEINFO=$ac_cv_path_MAKEINFO
3005 if test -n "$MAKEINFO"; then
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
3007 $as_echo "$MAKEINFO" >&6; }
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3010 $as_echo "no" >&6; }
3015 # find path or use "missing"
3017 # Extract the first word of "install-info", so it can be a program name with args.
3018 set dummy install-info; ac_word=$2
3019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3020 $as_echo_n "checking for $ac_word... " >&6; }
3021 if ${ac_cv_path_INSTALL_INFO+:} false; then :
3022 $as_echo_n "(cached) " >&6
3024 case $INSTALL_INFO in
3026 ac_cv_path_INSTALL_INFO="$INSTALL_INFO" # Let the user override the test with a path.
3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3033 test -z "$as_dir" && as_dir=.
3034 for ac_exec_ext in '' $ac_executable_extensions; do
3035 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3036 ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext"
3037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3044 test -z "$ac_cv_path_INSTALL_INFO" && ac_cv_path_INSTALL_INFO="$ac_aux_dir/missing install-info"
3048 INSTALL_INFO=$ac_cv_path_INSTALL_INFO
3049 if test -n "$INSTALL_INFO"; then
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL_INFO" >&5
3051 $as_echo "$INSTALL_INFO" >&6; }
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3054 $as_echo "no" >&6; }
3059 # find path or use "missing"
3061 # Extract the first word of "msgmerge", so it can be a program name with args.
3062 set dummy msgmerge; ac_word=$2
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3064 $as_echo_n "checking for $ac_word... " >&6; }
3065 if ${ac_cv_path_MSGMERGE+:} false; then :
3066 $as_echo_n "(cached) " >&6
3070 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
3073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3077 test -z "$as_dir" && as_dir=.
3078 for ac_exec_ext in '' $ac_executable_extensions; do
3079 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3080 ac_cv_path_MSGMERGE="$as_dir/$ac_word$ac_exec_ext"
3081 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3088 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE="$ac_aux_dir/missing msgmerge"
3092 MSGMERGE=$ac_cv_path_MSGMERGE
3093 if test -n "$MSGMERGE"; then
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
3095 $as_echo "$MSGMERGE" >&6; }
3097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3098 $as_echo "no" >&6; }
3103 # find path or use "missing"
3105 # Extract the first word of "xgettext", so it can be a program name with args.
3106 set dummy xgettext; ac_word=$2
3107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3108 $as_echo_n "checking for $ac_word... " >&6; }
3109 if ${ac_cv_path_XGETTEXT+:} false; then :
3110 $as_echo_n "(cached) " >&6
3114 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
3117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3121 test -z "$as_dir" && as_dir=.
3122 for ac_exec_ext in '' $ac_executable_extensions; do
3123 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3124 ac_cv_path_XGETTEXT="$as_dir/$ac_word$ac_exec_ext"
3125 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3132 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT="$ac_aux_dir/missing xgettext"
3136 XGETTEXT=$ac_cv_path_XGETTEXT
3137 if test -n "$XGETTEXT"; then
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
3139 $as_echo "$XGETTEXT" >&6; }
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3142 $as_echo "no" >&6; }
3147 # find path or use "missing"
3149 # Extract the first word of "po4a-updatepo", so it can be a program name with args.
3150 set dummy po4a-updatepo; ac_word=$2
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3152 $as_echo_n "checking for $ac_word... " >&6; }
3153 if ${ac_cv_path_PO4A_UPDATEPO+:} false; then :
3154 $as_echo_n "(cached) " >&6
3156 case $PO4A_UPDATEPO in
3158 ac_cv_path_PO4A_UPDATEPO="$PO4A_UPDATEPO" # Let the user override the test with a path.
3161 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3165 test -z "$as_dir" && as_dir=.
3166 for ac_exec_ext in '' $ac_executable_extensions; do
3167 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3168 ac_cv_path_PO4A_UPDATEPO="$as_dir/$ac_word$ac_exec_ext"
3169 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3176 test -z "$ac_cv_path_PO4A_UPDATEPO" && ac_cv_path_PO4A_UPDATEPO="$ac_aux_dir/missing po4a-updatepo"
3180 PO4A_UPDATEPO=$ac_cv_path_PO4A_UPDATEPO
3181 if test -n "$PO4A_UPDATEPO"; then
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PO4A_UPDATEPO" >&5
3183 $as_echo "$PO4A_UPDATEPO" >&6; }
3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3186 $as_echo "no" >&6; }
3191 # find path or use "missing"
3193 # Extract the first word of "po4a-translate", so it can be a program name with args.
3194 set dummy po4a-translate; ac_word=$2
3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3196 $as_echo_n "checking for $ac_word... " >&6; }
3197 if ${ac_cv_path_PO4A_TRANSLATE+:} false; then :
3198 $as_echo_n "(cached) " >&6
3200 case $PO4A_TRANSLATE in
3202 ac_cv_path_PO4A_TRANSLATE="$PO4A_TRANSLATE" # Let the user override the test with a path.
3205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3209 test -z "$as_dir" && as_dir=.
3210 for ac_exec_ext in '' $ac_executable_extensions; do
3211 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3212 ac_cv_path_PO4A_TRANSLATE="$as_dir/$ac_word$ac_exec_ext"
3213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3220 test -z "$ac_cv_path_PO4A_TRANSLATE" && ac_cv_path_PO4A_TRANSLATE="$ac_aux_dir/missing po4a-translate"
3224 PO4A_TRANSLATE=$ac_cv_path_PO4A_TRANSLATE
3225 if test -n "$PO4A_TRANSLATE"; then
3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PO4A_TRANSLATE" >&5
3227 $as_echo "$PO4A_TRANSLATE" >&6; }
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3230 $as_echo "no" >&6; }
3236 ac_config_files="$ac_config_files Makefile"
3238 cat >confcache <<\_ACEOF
3239 # This file is a shell script that caches the results of configure
3240 # tests run on this system so they can be shared between configure
3241 # scripts and configure runs, see configure's option --config-cache.
3242 # It is not useful on other systems. If it contains results you don't
3243 # want to keep, you may remove or edit it.
3245 # config.status only pays attention to the cache file if you give it
3246 # the --recheck option to rerun configure.
3248 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3249 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3254 # The following way of writing the cache mishandles newlines in values,
3255 # but we know of no workaround that is simple, portable, and efficient.
3256 # So, we kill variables containing newlines.
3257 # Ultrix sh set writes to stderr and can't be redirected directly,
3258 # and sets the high bit in the cache file unless we assign to the vars.
3260 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3261 eval ac_val=\$$ac_var
3265 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3266 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3269 _ | IFS | as_nl) ;; #(
3270 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3271 *) { eval $ac_var=; unset $ac_var;} ;;
3277 case $as_nl`(ac_space=' '; set) 2>&1` in #(
3278 *${as_nl}ac_space=\ *)
3279 # `set' does not quote correctly, so add quotes: double-quote
3280 # substitution turns \\\\ into \\, and sed turns \\ into \.
3283 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3286 # `set' quotes correctly as required by POSIX, so do not add quotes.
3287 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3296 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3298 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3300 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3301 if test -w "$cache_file"; then
3302 if test "x$cache_file" != "x/dev/null"; then
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3304 $as_echo "$as_me: updating cache $cache_file" >&6;}
3305 if test ! -f "$cache_file" || test -h "$cache_file"; then
3306 cat confcache >"$cache_file"
3308 case $cache_file in #(
3310 mv -f confcache "$cache_file"$$ &&
3311 mv -f "$cache_file"$$ "$cache_file" ;; #(
3313 mv -f confcache "$cache_file" ;;
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3319 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3324 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3325 # Let make expand exec_prefix.
3326 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3328 # Transform confdefs.h into DEFS.
3329 # Protect against shell expansion while executing Makefile rules.
3330 # Protect against Makefile macro expansion.
3332 # If the first sed substitution is executed (which looks for macros that
3333 # take arguments), then branch to the quote section. Otherwise,
3334 # look for a macro that doesn't take arguments.
3344 s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g
3346 s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g
3350 s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3363 DEFS=`sed -n "$ac_script" confdefs.h`
3369 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3370 # 1. Remove the extension, and $U if already installed.
3371 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3372 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3373 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
3374 # will be set to the directory where LIBOBJS objects are built.
3375 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3376 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3380 LTLIBOBJS=$ac_ltlibobjs
3384 : "${CONFIG_STATUS=./config.status}"
3386 ac_clean_files_save=$ac_clean_files
3387 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3389 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3391 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3393 # Generated by $as_me.
3394 # Run this file to recreate the current configuration.
3395 # Compiler output produced by configure, useful for debugging
3396 # configure, is in config.log if it exists.
3402 SHELL=\${CONFIG_SHELL-$SHELL}
3405 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3406 ## -------------------- ##
3407 ## M4sh Initialization. ##
3408 ## -------------------- ##
3410 # Be more Bourne compatible
3411 DUALCASE=1; export DUALCASE # for MKS sh
3412 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3415 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3416 # is contrary to our usage. Disable this feature.
3417 alias -g '${1+"$@"}'='"$@"'
3418 setopt NO_GLOB_SUBST
3420 case `(set -o) 2>/dev/null` in #(
3432 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3433 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3434 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3435 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3436 # Prefer a ksh shell builtin over an external printf program on Solaris,
3437 # but without wasting forks for bash or zsh.
3438 if test -z "$BASH_VERSION$ZSH_VERSION" \
3439 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3440 as_echo='print -r --'
3441 as_echo_n='print -rn --'
3442 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3443 as_echo='printf %s\n'
3444 as_echo_n='printf %s'
3446 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3447 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3448 as_echo_n='/usr/ucb/echo -n'
3450 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3451 as_echo_n_body='eval
3455 expr "X$arg" : "X\\(.*\\)$as_nl";
3456 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3458 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3460 export as_echo_n_body
3461 as_echo_n='sh -c $as_echo_n_body as_echo'
3464 as_echo='sh -c $as_echo_body as_echo'
3467 # The user is always right.
3468 if test "${PATH_SEPARATOR+set}" != set; then
3470 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3471 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3478 # We need space, tab and new line, in precisely that order. Quoting is
3479 # there to prevent editors from complaining about space-tab.
3480 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3481 # splitting by setting IFS to empty value.)
3484 # Find who we are. Look in the path if we contain no directory separator.
3487 *[\\/]* ) as_myself=$0 ;;
3488 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3492 test -z "$as_dir" && as_dir=.
3493 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3499 # We did not find ourselves, most probably we were run as `sh COMMAND'
3500 # in which case we are not to be found in the path.
3501 if test "x$as_myself" = x; then
3504 if test ! -f "$as_myself"; then
3505 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3509 # Unset variables that we do not need and which cause bugs (e.g. in
3510 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
3511 # suppresses any "Segmentation fault" message there. '((' could
3512 # trigger a bug in pdksh 5.2.14.
3513 for as_var in BASH_ENV ENV MAIL MAILPATH
3514 do eval test x\${$as_var+set} = xset \
3515 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3528 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3531 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3532 # ----------------------------------------
3533 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3534 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3535 # script with STATUS, using 1 if that was 0.
3538 as_status=$1; test $as_status -eq 0 && as_status=1
3540 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3541 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3543 $as_echo "$as_me: error: $2" >&2
3544 as_fn_exit $as_status
3548 # as_fn_set_status STATUS
3549 # -----------------------
3550 # Set $? to STATUS, without forking.
3554 } # as_fn_set_status
3558 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3568 # Portably unset VAR.
3571 { eval $1=; unset $1;}
3573 as_unset=as_fn_unset
3574 # as_fn_append VAR VALUE
3575 # ----------------------
3576 # Append the text in VALUE to the end of the definition contained in VAR. Take
3577 # advantage of any shell optimizations that allow amortized linear growth over
3578 # repeated appends, instead of the typical quadratic growth present in naive
3580 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3581 eval 'as_fn_append ()
3592 # as_fn_arith ARG...
3593 # ------------------
3594 # Perform arithmetic evaluation on the ARGs, and store the result in the
3595 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3596 # must be portable across $(()) and expr.
3597 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3598 eval 'as_fn_arith ()
3605 as_val=`expr "$@" || test $? -eq 1`
3610 if expr a : '\(a\)' >/dev/null 2>&1 &&
3611 test "X`expr 00001 : '.*\(...\)'`" = X001; then
3617 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3618 as_basename=basename
3623 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3629 as_me=`$as_basename -- "$0" ||
3630 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3631 X"$0" : 'X\(//\)$' \| \
3632 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3634 sed '/^.*\/\([^/][^/]*\)\/*$/{
3648 # Avoid depending upon Character Ranges.
3649 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3650 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3651 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3652 as_cr_digits='0123456789'
3653 as_cr_alnum=$as_cr_Letters$as_cr_digits
3655 ECHO_C= ECHO_N= ECHO_T=
3656 case `echo -n x` in #(((((
3658 case `echo 'xy\c'` in
3659 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
3661 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
3668 rm -f conf$$ conf$$.exe conf$$.file
3669 if test -d conf$$.dir; then
3670 rm -f conf$$.dir/conf$$.file
3673 mkdir conf$$.dir 2>/dev/null
3675 if (echo >conf$$.file) 2>/dev/null; then
3676 if ln -s conf$$.file conf$$ 2>/dev/null; then
3678 # ... but there are two gotchas:
3679 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3680 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3681 # In both cases, we have to default to `cp -pR'.
3682 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3684 elif ln conf$$.file conf$$ 2>/dev/null; then
3692 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3693 rmdir conf$$.dir 2>/dev/null
3698 # Create "$as_dir" as a directory, including parents if necessary.
3703 -*) as_dir=./$as_dir;;
3705 test -d "$as_dir" || eval $as_mkdir_p || {
3709 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3710 *) as_qdir=$as_dir;;
3712 as_dirs="'$as_qdir' $as_dirs"
3713 as_dir=`$as_dirname -- "$as_dir" ||
3714 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3715 X"$as_dir" : 'X\(//\)[^/]' \| \
3716 X"$as_dir" : 'X\(//\)$' \| \
3717 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3718 $as_echo X"$as_dir" |
3719 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3736 test -d "$as_dir" && break
3738 test -z "$as_dirs" || eval "mkdir $as_dirs"
3739 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3743 if mkdir -p . 2>/dev/null; then
3744 as_mkdir_p='mkdir -p "$as_dir"'
3746 test -d ./-p && rmdir ./-p
3751 # as_fn_executable_p FILE
3752 # -----------------------
3753 # Test if FILE is an executable regular file.
3754 as_fn_executable_p ()
3756 test -f "$1" && test -x "$1"
3757 } # as_fn_executable_p
3759 as_executable_p=as_fn_executable_p
3761 # Sed expression to map a string onto a valid CPP name.
3762 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3764 # Sed expression to map a string onto a valid variable name.
3765 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3769 ## ----------------------------------- ##
3770 ## Main body of $CONFIG_STATUS script. ##
3771 ## ----------------------------------- ##
3773 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3776 # Save the log message, to keep $0 and so on meaningful, and to
3777 # report actual input values of CONFIG_FILES etc. instead of their
3778 # values after options handling.
3780 This file was extended by GNU help2man $as_me 1.47.14, which was
3781 generated by GNU Autoconf 2.69. Invocation command line was
3783 CONFIG_FILES = $CONFIG_FILES
3784 CONFIG_HEADERS = $CONFIG_HEADERS
3785 CONFIG_LINKS = $CONFIG_LINKS
3786 CONFIG_COMMANDS = $CONFIG_COMMANDS
3789 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3794 case $ac_config_files in *"
3795 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3801 # Files that config.status was made for.
3802 config_files="$ac_config_files"
3806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3808 \`$as_me' instantiates files and other configuration actions
3809 from templates according to the current configuration. Unless the files
3810 and actions are specified as TAGs, all are instantiated by default.
3812 Usage: $0 [OPTION]... [TAG]...
3814 -h, --help print this help, then exit
3815 -V, --version print version number and configuration settings, then exit
3816 --config print configuration, then exit
3817 -q, --quiet, --silent
3818 do not print progress messages
3819 -d, --debug don't remove temporary files
3820 --recheck update $as_me by reconfiguring in the same conditions
3821 --file=FILE[:TEMPLATE]
3822 instantiate the configuration file FILE
3824 Configuration files:
3827 Report bugs to <bug-help2man@gnu.org>.
3828 GNU help2man home page: <http://www.gnu.org/software/help2man/>.
3829 General help using GNU software: <http://www.gnu.org/gethelp/>."
3832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3833 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3835 GNU help2man config.status 1.47.14
3836 configured by $0, generated by GNU Autoconf 2.69,
3837 with options \\"\$ac_cs_config\\"
3839 Copyright (C) 2012 Free Software Foundation, Inc.
3840 This config.status script is free software; the Free Software Foundation
3841 gives unlimited permission to copy, distribute and modify it."
3846 test -n "\$AWK" || AWK=awk
3849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3850 # The default lists apply if the user does not specify any file.
3856 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3857 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3861 ac_option=`expr "X$1" : 'X\([^=]*\)='`
3873 # Handling of the options.
3874 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3876 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3877 $as_echo "$ac_cs_version"; exit ;;
3878 --config | --confi | --conf | --con | --co | --c )
3879 $as_echo "$ac_cs_config"; exit ;;
3880 --debug | --debu | --deb | --de | --d | -d )
3882 --file | --fil | --fi | --f )
3885 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3886 '') as_fn_error $? "missing file argument" ;;
3888 as_fn_append CONFIG_FILES " '$ac_optarg'"
3889 ac_need_defaults=false;;
3890 --he | --h | --help | --hel | -h )
3891 $as_echo "$ac_cs_usage"; exit ;;
3892 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3893 | -silent | --silent | --silen | --sile | --sil | --si | --s)
3897 -*) as_fn_error $? "unrecognized option: \`$1'
3898 Try \`$0 --help' for more information." ;;
3900 *) as_fn_append ac_config_targets " $1"
3901 ac_need_defaults=false ;;
3907 ac_configure_extra_args=
3909 if $ac_cs_silent; then
3911 ac_configure_extra_args="$ac_configure_extra_args --silent"
3915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3916 if \$ac_cs_recheck; then
3917 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3919 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3920 CONFIG_SHELL='$SHELL'
3926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3930 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3931 ## Running $as_me. ##
3937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3940 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3942 # Handling of arguments.
3943 for ac_config_target in $ac_config_targets
3945 case $ac_config_target in
3946 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
3948 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3953 # If the user did not use the arguments to specify the items to instantiate,
3954 # then the envvar interface is used. Set only those that are not.
3955 # We use the long form for the default assignment because of an extremely
3956 # bizarre bug on SunOS 4.1.3.
3957 if $ac_need_defaults; then
3958 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3961 # Have a temporary directory for convenience. Make it in the build tree
3962 # simply because there is no reason against having it here, and in addition,
3963 # creating and moving files from /tmp can sometimes cause problems.
3964 # Hook for its removal unless debugging.
3965 # Note that there is a small window in which the directory will not be cleaned:
3966 # after its creation but before its name has been assigned to `$tmp'.
3970 trap 'exit_status=$?
3972 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3974 trap 'as_fn_exit 1' 1 2 13 15
3976 # Create a (secure) tmp directory for tmp files.
3979 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3983 tmp=./conf$$-$RANDOM
3984 (umask 077 && mkdir "$tmp")
3985 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3988 # Set up the scripts for CONFIG_FILES section.
3989 # No need to generate them if there are no CONFIG_FILES.
3990 # This happens for instance with `./config.status config.h'.
3991 if test -n "$CONFIG_FILES"; then
3994 ac_cr=`echo X | tr X '\015'`
3995 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3996 # But we know of no other shell where ac_cr would be empty at this
3997 # point, so we can use a bashism as a fallback.
3998 if test "x$ac_cr" = x; then
3999 eval ac_cr=\$\'\\r\'
4001 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4002 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4008 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
4013 echo "cat >conf$$subs.awk <<_ACEOF" &&
4014 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4017 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4018 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
4020 for ac_last_try in false false false false false :; do
4021 . ./conf$$subs.sh ||
4022 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4024 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4025 if test $ac_delim_n = $ac_delim_num; then
4027 elif $ac_last_try; then
4028 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
4030 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4035 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4036 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
4040 s/^/S["/; s/!.*/"]=/
4050 s/\(.\{148\}\)..*/\1/
4052 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4057 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4064 s/\(.\{148\}\)..*/\1/
4066 s/["\\]/\\&/g; s/^/"/; s/$/"/
4070 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4075 ' <conf$$subs.awk | sed '
4080 ' >>$CONFIG_STATUS || ac_write_fail=1
4081 rm -f conf$$subs.awk
4082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4084 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4085 for (key in S) S_is_set[key] = 1
4091 nfields = split(line, field, "@")
4093 len = length(field[1])
4094 for (i = 2; i < nfields; i++) {
4096 keylen = length(key)
4097 if (S_is_set[key]) {
4099 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4100 len += length(value) + length(field[++i])
4111 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4112 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4113 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4116 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4117 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4120 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4121 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4122 # trailing colons and then remove the whole line if VPATH becomes empty
4123 # (actually we leave an empty line to preserve line numbers).
4124 if test "x$srcdir" = x.; then
4125 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
4143 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4144 fi # test -n "$CONFIG_FILES"
4147 eval set X " :F $CONFIG_FILES "
4152 :[FHLC]) ac_mode=$ac_tag; continue;;
4154 case $ac_mode$ac_tag in
4156 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4157 :[FH]-) ac_tag=-:-;;
4158 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4175 -) ac_f="$ac_tmp/stdin";;
4176 *) # Look for the file first in the build tree, then in the source tree
4177 # (if the path is not absolute). The absolute path cannot be DOS-style,
4178 # because $ac_f cannot contain `:'.
4182 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4184 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4186 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4187 as_fn_append ac_file_inputs " '$ac_f'"
4190 # Let's still pretend it is `configure' which instantiates (i.e., don't
4191 # use $as_me), people would be surprised to read:
4192 # /* config.h. Generated by config.status. */
4193 configure_input='Generated from '`
4194 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4196 if test x"$ac_file" != x-; then
4197 configure_input="$ac_file. $configure_input"
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4199 $as_echo "$as_me: creating $ac_file" >&6;}
4201 # Neutralize special characters interpreted by sed in replacement strings.
4202 case $configure_input in #(
4203 *\&* | *\|* | *\\* )
4204 ac_sed_conf_input=`$as_echo "$configure_input" |
4205 sed 's/[\\\\&|]/\\\\&/g'`;; #(
4206 *) ac_sed_conf_input=$configure_input;;
4210 *:-:* | *:-) cat >"$ac_tmp/stdin" \
4211 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4216 ac_dir=`$as_dirname -- "$ac_file" ||
4217 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4218 X"$ac_file" : 'X\(//\)[^/]' \| \
4219 X"$ac_file" : 'X\(//\)$' \| \
4220 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4221 $as_echo X"$ac_file" |
4222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4239 as_dir="$ac_dir"; as_fn_mkdir_p
4243 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4245 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4246 # A ".." for each directory in $ac_dir_suffix.
4247 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4248 case $ac_top_builddir_sub in
4249 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4250 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4253 ac_abs_top_builddir=$ac_pwd
4254 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4255 # for backward compatibility:
4256 ac_top_builddir=$ac_top_build_prefix
4259 .) # We are building in place.
4261 ac_top_srcdir=$ac_top_builddir_sub
4262 ac_abs_top_srcdir=$ac_pwd ;;
4263 [\\/]* | ?:[\\/]* ) # Absolute name.
4264 ac_srcdir=$srcdir$ac_dir_suffix;
4265 ac_top_srcdir=$srcdir
4266 ac_abs_top_srcdir=$srcdir ;;
4268 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4269 ac_top_srcdir=$ac_top_build_prefix$srcdir
4270 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4272 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4282 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4283 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4288 # If the template does not know about datarootdir, expand it.
4289 # FIXME: This hack should be removed a few years after 2.60.
4290 ac_datarootdir_hack=; ac_datarootdir_seen=
4301 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4302 *datarootdir*) ac_datarootdir_seen=yes;;
4303 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4305 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4308 ac_datarootdir_hack='
4309 s&@datadir@&$datadir&g
4310 s&@docdir@&$docdir&g
4311 s&@infodir@&$infodir&g
4312 s&@localedir@&$localedir&g
4313 s&@mandir@&$mandir&g
4314 s&\\\${datarootdir}&$datarootdir&g' ;;
4318 # Neutralize VPATH when `$srcdir' = `.'.
4319 # Shell code in configure.ac might set extrasub.
4320 # FIXME: do we really want to maintain this feature?
4321 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4322 ac_sed_extra="$ac_vpsub
4325 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4327 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4328 s|@configure_input@|$ac_sed_conf_input|;t t
4329 s&@top_builddir@&$ac_top_builddir_sub&;t t
4330 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4331 s&@srcdir@&$ac_srcdir&;t t
4332 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4333 s&@top_srcdir@&$ac_top_srcdir&;t t
4334 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4335 s&@builddir@&$ac_builddir&;t t
4336 s&@abs_builddir@&$ac_abs_builddir&;t t
4337 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4338 s&@INSTALL@&$ac_INSTALL&;t t
4339 $ac_datarootdir_hack
4341 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4342 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4344 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4345 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4346 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
4347 "$ac_tmp/out"`; test -z "$ac_out"; } &&
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4349 which seems to be undefined. Please make sure it is defined" >&5
4350 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4351 which seems to be undefined. Please make sure it is defined" >&2;}
4353 rm -f "$ac_tmp/stdin"
4355 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4356 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4358 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4370 ac_clean_files=$ac_clean_files_save
4372 test $ac_write_fail = 0 ||
4373 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4376 # configure is writing to config.log, and then calls config.status.
4377 # config.status does its own redirection, appending to config.log.
4378 # Unfortunately, on DOS this fails, as config.log is still kept open
4379 # by configure, so config.status won't be able to write to it; its
4380 # output is simply discarded. So we exec the FD to /dev/null,
4381 # effectively closing config.log, so it can be properly (re)opened and
4382 # appended to by config.status. When coming back to configure, we
4383 # need to make the FD available again.
4384 if test "$no_create" != yes; then
4386 ac_config_status_args=
4387 test "$silent" = yes &&
4388 ac_config_status_args="$ac_config_status_args --quiet"
4390 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4392 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4393 # would make configure fail if this is the last instruction.
4394 $ac_cs_success || as_fn_exit 1
4396 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4398 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}