2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.59.
5 # Copyright (C) 2003 Free Software Foundation, Inc.
6 # This configure script is free software; the Free Software Foundation
7 # gives unlimited permission to copy, distribute and modify it.
8 ## --------------------- ##
9 ## M4sh Initialization. ##
10 ## --------------------- ##
12 # Be Bourne compatible
13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
17 # is contrary to our usage. Disable this feature.
18 alias -g '${1+"$@"}'='"$@"'
19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 DUALCASE=1; export DUALCASE # for MKS sh
24 # Support unset when possible.
25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
128 case $CONFIG_SHELL in
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
138 if ("$as_dir/$as_base" -c '
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 s,^['$as_cr_digits']*\n,,
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
182 # Exit status is that of the last command.
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194 if expr a : '\(a\)' >/dev/null 2>&1; then
200 rm -f conf$$ conf$$.exe conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
211 elif ln conf$$.file conf$$ 2>/dev/null; then
216 rm -f conf$$ conf$$.exe conf$$.file
218 if mkdir -p . 2>/dev/null; then
221 test -d ./-p && rmdir ./-p
225 as_executable_p="test -f"
227 # Sed expression to map a string onto a valid CPP name.
228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
230 # Sed expression to map a string onto a valid variable name.
231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235 # We need space, tab and new line, in precisely that order.
245 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
246 # so uname gets run too.
247 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
254 ac_default_prefix=/usr/local
255 ac_config_libobj_dir=.
260 SHELL=${CONFIG_SHELL-/bin/sh}
262 # Maximum number of lines to put in a shell here document.
263 # This variable seems obsolete. It should probably be removed, and
264 # only ac_max_sed_lines should be used.
265 : ${ac_max_here_lines=38}
267 # Identity of this package.
274 ac_unique_file="Makefile.in"
275 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA MAINT datarootdir docdir htmldir pdfdir LIBOBJS LTLIBOBJS'
278 # Initialize some variables set by options.
280 ac_init_version=false
281 # The variables have the same names as the options, with
282 # dashes changed to underlines.
290 program_transform_name=s,x,x,
298 # Installation directory options.
299 # These are left unexpanded so users can "make install exec_prefix=/foo"
300 # and all the variables that are supposed to be based on exec_prefix
301 # by default will actually change.
302 # Use braces instead of parens because sh, perl, etc. also accept them.
303 bindir='${exec_prefix}/bin'
304 sbindir='${exec_prefix}/sbin'
305 libexecdir='${exec_prefix}/libexec'
306 datadir='${prefix}/share'
307 sysconfdir='${prefix}/etc'
308 sharedstatedir='${prefix}/com'
309 localstatedir='${prefix}/var'
310 libdir='${exec_prefix}/lib'
311 includedir='${prefix}/include'
312 oldincludedir='/usr/include'
313 infodir='${prefix}/info'
314 mandir='${prefix}/man'
319 # If the previous option needs an argument, assign it.
320 if test -n "$ac_prev"; then
321 eval "$ac_prev=\$ac_option"
326 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
328 # Accept the important Cygnus configure options, so we can diagnose typos.
332 -bindir | --bindir | --bindi | --bind | --bin | --bi)
334 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
337 -build | --build | --buil | --bui | --bu)
338 ac_prev=build_alias ;;
339 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
340 build_alias=$ac_optarg ;;
342 -cache-file | --cache-file | --cache-fil | --cache-fi \
343 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
344 ac_prev=cache_file ;;
345 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
346 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
347 cache_file=$ac_optarg ;;
350 cache_file=config.cache ;;
352 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
354 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
356 datadir=$ac_optarg ;;
358 -disable-* | --disable-*)
359 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
360 # Reject names that are not valid shell variable names.
361 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
362 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
363 { (exit 1); exit 1; }; }
364 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
365 eval "enable_$ac_feature=no" ;;
367 -enable-* | --enable-*)
368 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
369 # Reject names that are not valid shell variable names.
370 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
371 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
372 { (exit 1); exit 1; }; }
373 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
375 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
378 eval "enable_$ac_feature='$ac_optarg'" ;;
380 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
381 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
382 | --exec | --exe | --ex)
383 ac_prev=exec_prefix ;;
384 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
385 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
386 | --exec=* | --exe=* | --ex=*)
387 exec_prefix=$ac_optarg ;;
389 -gas | --gas | --ga | --g)
390 # Obsolete; use --with-gas.
393 -help | --help | --hel | --he | -h)
395 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
396 ac_init_help=recursive ;;
397 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
398 ac_init_help=short ;;
400 -host | --host | --hos | --ho)
401 ac_prev=host_alias ;;
402 -host=* | --host=* | --hos=* | --ho=*)
403 host_alias=$ac_optarg ;;
405 -includedir | --includedir | --includedi | --included | --include \
406 | --includ | --inclu | --incl | --inc)
407 ac_prev=includedir ;;
408 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
409 | --includ=* | --inclu=* | --incl=* | --inc=*)
410 includedir=$ac_optarg ;;
412 -infodir | --infodir | --infodi | --infod | --info | --inf)
414 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
415 infodir=$ac_optarg ;;
417 -libdir | --libdir | --libdi | --libd)
419 -libdir=* | --libdir=* | --libdi=* | --libd=*)
422 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
423 | --libexe | --libex | --libe)
424 ac_prev=libexecdir ;;
425 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
426 | --libexe=* | --libex=* | --libe=*)
427 libexecdir=$ac_optarg ;;
429 -localstatedir | --localstatedir | --localstatedi | --localstated \
430 | --localstate | --localstat | --localsta | --localst \
431 | --locals | --local | --loca | --loc | --lo)
432 ac_prev=localstatedir ;;
433 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
434 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
435 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
436 localstatedir=$ac_optarg ;;
438 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
440 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
444 # Obsolete; use --without-fp.
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c | -n)
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
455 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
456 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
457 | --oldin | --oldi | --old | --ol | --o)
458 ac_prev=oldincludedir ;;
459 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
460 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
461 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
462 oldincludedir=$ac_optarg ;;
464 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
466 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
469 -program-prefix | --program-prefix | --program-prefi | --program-pref \
470 | --program-pre | --program-pr | --program-p)
471 ac_prev=program_prefix ;;
472 -program-prefix=* | --program-prefix=* | --program-prefi=* \
473 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
474 program_prefix=$ac_optarg ;;
476 -program-suffix | --program-suffix | --program-suffi | --program-suff \
477 | --program-suf | --program-su | --program-s)
478 ac_prev=program_suffix ;;
479 -program-suffix=* | --program-suffix=* | --program-suffi=* \
480 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
481 program_suffix=$ac_optarg ;;
483 -program-transform-name | --program-transform-name \
484 | --program-transform-nam | --program-transform-na \
485 | --program-transform-n | --program-transform- \
486 | --program-transform | --program-transfor \
487 | --program-transfo | --program-transf \
488 | --program-trans | --program-tran \
489 | --progr-tra | --program-tr | --program-t)
490 ac_prev=program_transform_name ;;
491 -program-transform-name=* | --program-transform-name=* \
492 | --program-transform-nam=* | --program-transform-na=* \
493 | --program-transform-n=* | --program-transform-=* \
494 | --program-transform=* | --program-transfor=* \
495 | --program-transfo=* | --program-transf=* \
496 | --program-trans=* | --program-tran=* \
497 | --progr-tra=* | --program-tr=* | --program-t=*)
498 program_transform_name=$ac_optarg ;;
500 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
501 | -silent | --silent | --silen | --sile | --sil)
504 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
506 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
508 sbindir=$ac_optarg ;;
510 -sharedstatedir | --sharedstatedir | --sharedstatedi \
511 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
512 | --sharedst | --shareds | --shared | --share | --shar \
514 ac_prev=sharedstatedir ;;
515 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
516 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
517 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
519 sharedstatedir=$ac_optarg ;;
521 -site | --site | --sit)
523 -site=* | --site=* | --sit=*)
526 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
528 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
531 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
532 | --syscon | --sysco | --sysc | --sys | --sy)
533 ac_prev=sysconfdir ;;
534 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
535 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
536 sysconfdir=$ac_optarg ;;
538 -target | --target | --targe | --targ | --tar | --ta | --t)
539 ac_prev=target_alias ;;
540 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
541 target_alias=$ac_optarg ;;
543 -v | -verbose | --verbose | --verbos | --verbo | --verb)
546 -version | --version | --versio | --versi | --vers | -V)
550 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
551 # Reject names that are not valid shell variable names.
552 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
553 { echo "$as_me: error: invalid package name: $ac_package" >&2
554 { (exit 1); exit 1; }; }
555 ac_package=`echo $ac_package| sed 's/-/_/g'`
557 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
560 eval "with_$ac_package='$ac_optarg'" ;;
562 -without-* | --without-*)
563 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
564 # Reject names that are not valid shell variable names.
565 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
566 { echo "$as_me: error: invalid package name: $ac_package" >&2
567 { (exit 1); exit 1; }; }
568 ac_package=`echo $ac_package | sed 's/-/_/g'`
569 eval "with_$ac_package=no" ;;
572 # Obsolete; use --with-x.
575 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
576 | --x-incl | --x-inc | --x-in | --x-i)
577 ac_prev=x_includes ;;
578 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
579 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
580 x_includes=$ac_optarg ;;
582 -x-libraries | --x-libraries | --x-librarie | --x-librari \
583 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
584 ac_prev=x_libraries ;;
585 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
586 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
587 x_libraries=$ac_optarg ;;
589 -*) { echo "$as_me: error: unrecognized option: $ac_option
590 Try \`$0 --help' for more information." >&2
591 { (exit 1); exit 1; }; }
595 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
596 # Reject names that are not valid shell variable names.
597 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
598 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
599 { (exit 1); exit 1; }; }
600 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
601 eval "$ac_envvar='$ac_optarg'"
605 # FIXME: should be removed in autoconf 3.0.
606 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
607 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
608 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
609 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
615 if test -n "$ac_prev"; then
616 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
617 { echo "$as_me: error: missing argument to $ac_option" >&2
618 { (exit 1); exit 1; }; }
621 # Be sure to have absolute paths.
622 for ac_var in exec_prefix prefix
624 eval ac_val=$`echo $ac_var`
626 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
627 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
628 { (exit 1); exit 1; }; };;
632 # Be sure to have absolute paths.
633 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
634 localstatedir libdir includedir oldincludedir infodir mandir
636 eval ac_val=$`echo $ac_var`
638 [\\/$]* | ?:[\\/]* ) ;;
639 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
640 { (exit 1); exit 1; }; };;
644 # There might be people who depend on the old broken behavior: `$host'
645 # used to hold the argument of --host etc.
646 # FIXME: To remove some day.
651 # FIXME: To remove some day.
652 if test "x$host_alias" != x; then
653 if test "x$build_alias" = x; then
654 cross_compiling=maybe
655 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
656 If a cross compiler is detected then cross compile mode will be used." >&2
657 elif test "x$build_alias" != "x$host_alias"; then
663 test -n "$host_alias" && ac_tool_prefix=$host_alias-
665 test "$silent" = yes && exec 6>/dev/null
668 # Find the source files, if location was not specified.
669 if test -z "$srcdir"; then
670 ac_srcdir_defaulted=yes
671 # Try the directory containing this script, then its parent.
672 ac_confdir=`(dirname "$0") 2>/dev/null ||
673 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
674 X"$0" : 'X\(//\)[^/]' \| \
675 X"$0" : 'X\(//\)$' \| \
676 X"$0" : 'X\(/\)' \| \
677 . : '\(.\)' 2>/dev/null ||
679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
680 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
681 /^X\(\/\/\)$/{ s//\1/; q; }
682 /^X\(\/\).*/{ s//\1/; q; }
685 if test ! -r $srcdir/$ac_unique_file; then
689 ac_srcdir_defaulted=no
691 if test ! -r $srcdir/$ac_unique_file; then
692 if test "$ac_srcdir_defaulted" = yes; then
693 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
694 { (exit 1); exit 1; }; }
696 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
697 { (exit 1); exit 1; }; }
700 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
701 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
702 { (exit 1); exit 1; }; }
703 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
704 ac_env_build_alias_set=${build_alias+set}
705 ac_env_build_alias_value=$build_alias
706 ac_cv_env_build_alias_set=${build_alias+set}
707 ac_cv_env_build_alias_value=$build_alias
708 ac_env_host_alias_set=${host_alias+set}
709 ac_env_host_alias_value=$host_alias
710 ac_cv_env_host_alias_set=${host_alias+set}
711 ac_cv_env_host_alias_value=$host_alias
712 ac_env_target_alias_set=${target_alias+set}
713 ac_env_target_alias_value=$target_alias
714 ac_cv_env_target_alias_set=${target_alias+set}
715 ac_cv_env_target_alias_value=$target_alias
718 # Report the --help message.
720 if test "$ac_init_help" = "long"; then
721 # Omit some internal or obsolete options to make the list less imposing.
722 # This message is too long to be a string in the A/UX 3.1 sh.
724 \`configure' configures this package to adapt to many kinds of systems.
726 Usage: $0 [OPTION]... [VAR=VALUE]...
728 To assign environment variables (e.g., CC, CFLAGS...), specify them as
729 VAR=VALUE. See below for descriptions of some of the useful variables.
731 Defaults for the options are specified in brackets.
734 -h, --help display this help and exit
735 --help=short display options specific to this package
736 --help=recursive display the short help of all the included packages
737 -V, --version display version information and exit
738 -q, --quiet, --silent do not print \`checking...' messages
739 --cache-file=FILE cache test results in FILE [disabled]
740 -C, --config-cache alias for \`--cache-file=config.cache'
741 -n, --no-create do not create output files
742 --srcdir=DIR find the sources in DIR [configure dir or \`..']
747 Installation directories:
748 --prefix=PREFIX install architecture-independent files in PREFIX
750 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
753 By default, \`make install' will install all the files in
754 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
755 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
756 for instance \`--prefix=\$HOME'.
758 For better control, use the options below.
760 Fine tuning of the installation directories:
761 --bindir=DIR user executables [EPREFIX/bin]
762 --sbindir=DIR system admin executables [EPREFIX/sbin]
763 --libexecdir=DIR program executables [EPREFIX/libexec]
764 --datadir=DIR read-only architecture-independent data [PREFIX/share]
765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
767 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
768 --libdir=DIR object code libraries [EPREFIX/lib]
769 --includedir=DIR C header files [PREFIX/include]
770 --oldincludedir=DIR C header files for non-gcc [/usr/include]
771 --infodir=DIR info documentation [PREFIX/info]
772 --mandir=DIR man documentation [PREFIX/man]
779 if test -n "$ac_init_help"; then
784 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
785 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
786 --enable-maintainer-mode
787 enable make rules and dependencies not useful (and
788 sometimes confusing) to the casual installer
793 if test "$ac_init_help" = "recursive"; then
794 # If there are subdirs, report their specific --help.
796 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
797 test -d $ac_dir || continue
800 if test "$ac_dir" != .; then
801 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
802 # A "../" for each directory in $ac_dir_suffix.
803 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
805 ac_dir_suffix= ac_top_builddir=
809 .) # No --srcdir option. We are building in place.
811 if test -z "$ac_top_builddir"; then
814 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
816 [\\/]* | ?:[\\/]* ) # Absolute path.
817 ac_srcdir=$srcdir$ac_dir_suffix;
818 ac_top_srcdir=$srcdir ;;
820 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
821 ac_top_srcdir=$ac_top_builddir$srcdir ;;
824 # Do not use `cd foo && pwd` to compute absolute paths, because
825 # the directories may not exist.
827 .) ac_abs_builddir="$ac_dir";;
830 .) ac_abs_builddir=`pwd`;;
831 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
832 *) ac_abs_builddir=`pwd`/"$ac_dir";;
835 case $ac_abs_builddir in
836 .) ac_abs_top_builddir=${ac_top_builddir}.;;
838 case ${ac_top_builddir}. in
839 .) ac_abs_top_builddir=$ac_abs_builddir;;
840 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
841 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
844 case $ac_abs_builddir in
845 .) ac_abs_srcdir=$ac_srcdir;;
848 .) ac_abs_srcdir=$ac_abs_builddir;;
849 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
850 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
853 case $ac_abs_builddir in
854 .) ac_abs_top_srcdir=$ac_top_srcdir;;
856 case $ac_top_srcdir in
857 .) ac_abs_top_srcdir=$ac_abs_builddir;;
858 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
859 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
864 # Check for guested configure; otherwise get Cygnus style configure.
865 if test -f $ac_srcdir/configure.gnu; then
867 $SHELL $ac_srcdir/configure.gnu --help=recursive
868 elif test -f $ac_srcdir/configure; then
870 $SHELL $ac_srcdir/configure --help=recursive
871 elif test -f $ac_srcdir/configure.ac ||
872 test -f $ac_srcdir/configure.in; then
876 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
882 test -n "$ac_init_help" && exit 0
883 if $ac_init_version; then
886 Copyright (C) 2003 Free Software Foundation, Inc.
887 This configure script is free software; the Free Software Foundation
888 gives unlimited permission to copy, distribute and modify it.
894 This file contains any messages produced by compilers while
895 running configure, to aid debugging if configure makes a mistake.
897 It was created by $as_me, which was
898 generated by GNU Autoconf 2.59. Invocation command line was
909 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
910 uname -m = `(uname -m) 2>/dev/null || echo unknown`
911 uname -r = `(uname -r) 2>/dev/null || echo unknown`
912 uname -s = `(uname -s) 2>/dev/null || echo unknown`
913 uname -v = `(uname -v) 2>/dev/null || echo unknown`
915 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
916 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
918 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
919 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
920 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
921 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
922 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
923 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
924 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
932 test -z "$as_dir" && as_dir=.
948 # Keep a trace of the command line.
949 # Strip out --no-create and --no-recursion so they do not pile up.
950 # Strip out --silent because we don't want to record it for future runs.
951 # Also quote any args containing shell meta-characters.
952 # Make two passes to allow for proper duplicate-argument suppression.
957 ac_must_keep_next=false
963 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
964 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
965 | -silent | --silent | --silen | --sile | --sil)
967 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
968 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
971 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
973 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
974 if test $ac_must_keep_next = true; then
975 ac_must_keep_next=false # Got value, back to normal.
978 *=* | --config-cache | -C | -disable-* | --disable-* \
979 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
980 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
981 | -with-* | --with-* | -without-* | --without-* | --x)
982 case "$ac_configure_args0 " in
983 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
986 -* ) ac_must_keep_next=true ;;
989 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
990 # Get rid of the leading space.
996 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
997 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
999 # When interrupted or exit'd, cleanup temporary files, and complete
1000 # config.log. We remove comments because anyway the quotes in there
1001 # would cause problems or look ugly.
1002 # WARNING: Be sure not to use single quotes in there, as some shells,
1003 # such as our DU 5.0 friend, will then `close' the trap.
1004 trap 'exit_status=$?
1005 # Save into config.log some information that might help in debugging.
1010 ## ---------------- ##
1011 ## Cache variables. ##
1012 ## ---------------- ##
1015 # The following way of writing the cache mishandles newlines in values,
1018 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1021 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1022 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1026 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1033 ## ----------------- ##
1034 ## Output variables. ##
1035 ## ----------------- ##
1038 for ac_var in $ac_subst_vars
1040 eval ac_val=$`echo $ac_var`
1041 echo "$ac_var='"'"'$ac_val'"'"'"
1045 if test -n "$ac_subst_files"; then
1052 for ac_var in $ac_subst_files
1054 eval ac_val=$`echo $ac_var`
1055 echo "$ac_var='"'"'$ac_val'"'"'"
1060 if test -s confdefs.h; then
1067 sed "/^$/d" confdefs.h | sort
1070 test "$ac_signal" != 0 &&
1071 echo "$as_me: caught signal $ac_signal"
1072 echo "$as_me: exit $exit_status"
1074 rm -f core *.core &&
1075 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1078 for ac_signal in 1 2 13 15; do
1079 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1083 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1084 rm -rf conftest* confdefs.h
1085 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1088 # Predefined preprocessor variables.
1090 cat >>confdefs.h <<_ACEOF
1091 #define PACKAGE_NAME "$PACKAGE_NAME"
1095 cat >>confdefs.h <<_ACEOF
1096 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1100 cat >>confdefs.h <<_ACEOF
1101 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1105 cat >>confdefs.h <<_ACEOF
1106 #define PACKAGE_STRING "$PACKAGE_STRING"
1110 cat >>confdefs.h <<_ACEOF
1111 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1115 # Let the site file select an alternate cache file if it wants to.
1116 # Prefer explicitly selected file to automatically selected ones.
1117 if test -z "$CONFIG_SITE"; then
1118 if test "x$prefix" != xNONE; then
1119 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1121 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1124 for ac_site_file in $CONFIG_SITE; do
1125 if test -r "$ac_site_file"; then
1126 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1127 echo "$as_me: loading site script $ac_site_file" >&6;}
1128 sed 's/^/| /' "$ac_site_file" >&5
1133 if test -r "$cache_file"; then
1134 # Some versions of bash will fail to source /dev/null (special
1135 # files actually), so we avoid doing that.
1136 if test -f "$cache_file"; then
1137 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1138 echo "$as_me: loading cache $cache_file" >&6;}
1140 [\\/]* | ?:[\\/]* ) . $cache_file;;
1141 *) . ./$cache_file;;
1145 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1146 echo "$as_me: creating cache $cache_file" >&6;}
1150 # Check that the precious variables saved in the cache have kept the same
1152 ac_cache_corrupted=false
1153 for ac_var in `(set) 2>&1 |
1154 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1155 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1156 eval ac_new_set=\$ac_env_${ac_var}_set
1157 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1158 eval ac_new_val="\$ac_env_${ac_var}_value"
1159 case $ac_old_set,$ac_new_set in
1161 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1162 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1163 ac_cache_corrupted=: ;;
1165 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1166 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1167 ac_cache_corrupted=: ;;
1170 if test "x$ac_old_val" != "x$ac_new_val"; then
1171 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1172 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1173 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1174 echo "$as_me: former value: $ac_old_val" >&2;}
1175 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1176 echo "$as_me: current value: $ac_new_val" >&2;}
1177 ac_cache_corrupted=:
1180 # Pass precious variables to config.status.
1181 if test "$ac_new_set" = set; then
1183 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1184 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1185 *) ac_arg=$ac_var=$ac_new_val ;;
1187 case " $ac_configure_args " in
1188 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1189 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1193 if $ac_cache_corrupted; then
1194 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1195 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1196 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1197 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1198 { (exit 1); exit 1; }; }
1202 ac_cpp='$CPP $CPPFLAGS'
1203 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1204 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1205 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1227 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1228 if test -f $ac_dir/install-sh; then
1230 ac_install_sh="$ac_aux_dir/install-sh -c"
1232 elif test -f $ac_dir/install.sh; then
1234 ac_install_sh="$ac_aux_dir/install.sh -c"
1236 elif test -f $ac_dir/shtool; then
1238 ac_install_sh="$ac_aux_dir/shtool install -c"
1242 if test -z "$ac_aux_dir"; then
1243 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1244 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1245 { (exit 1); exit 1; }; }
1247 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1248 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1249 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1251 # Find a good install program. We prefer a C program (faster),
1252 # so one script is as good as another. But avoid the broken or
1253 # incompatible versions:
1254 # SysV /etc/install, /usr/sbin/install
1255 # SunOS /usr/etc/install
1256 # IRIX /sbin/install
1258 # AmigaOS /C/install, which installs bootblocks on floppy discs
1259 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1260 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1261 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1262 # OS/2's system install, which has a completely different semantic
1263 # ./install, which can be erroneously created by make from ./install.sh.
1264 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1265 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1266 if test -z "$INSTALL"; then
1267 if test "${ac_cv_path_install+set}" = set; then
1268 echo $ECHO_N "(cached) $ECHO_C" >&6
1270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1274 test -z "$as_dir" && as_dir=.
1275 # Account for people who put trailing slashes in PATH elements.
1277 ./ | .// | /cC/* | \
1278 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1279 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1282 # OSF1 and SCO ODT 3.0 have their own names for install.
1283 # Don't use installbsd from OSF since it installs stuff as root
1285 for ac_prog in ginstall scoinst install; do
1286 for ac_exec_ext in '' $ac_executable_extensions; do
1287 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1288 if test $ac_prog = install &&
1289 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1290 # AIX install. It has an incompatible calling convention.
1292 elif test $ac_prog = install &&
1293 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1294 # program-specific install script used by HP pwplus--don't use.
1297 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1309 if test "${ac_cv_path_install+set}" = set; then
1310 INSTALL=$ac_cv_path_install
1312 # As a last resort, use the slow shell script. We don't cache a
1313 # path for INSTALL within a source directory, because that will
1314 # break other packages using the cache if that directory is
1315 # removed, or if the path is relative.
1316 INSTALL=$ac_install_sh
1319 echo "$as_me:$LINENO: result: $INSTALL" >&5
1320 echo "${ECHO_T}$INSTALL" >&6
1322 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1323 # It thinks the first close brace ends the variable substitution.
1324 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1326 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1328 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1331 # Command-line options.
1332 # Very limited version of AC_MAINTAINER_MODE.
1333 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1334 if test "${enable_maintainer_mode+set}" = set; then
1335 enableval="$enable_maintainer_mode"
1336 case ${enable_maintainer_mode} in
1339 *) { { echo "$as_me:$LINENO: error: --enable-maintainer-mode must be yes or no" >&5
1340 echo "$as_me: error: --enable-maintainer-mode must be yes or no" >&2;}
1341 { (exit 1); exit 1; }; } ;;
1343 maintainer_mode=${enableval}
1353 ac_config_files="$ac_config_files Makefile"
1354 cat >confcache <<\_ACEOF
1355 # This file is a shell script that caches the results of configure
1356 # tests run on this system so they can be shared between configure
1357 # scripts and configure runs, see configure's option --config-cache.
1358 # It is not useful on other systems. If it contains results you don't
1359 # want to keep, you may remove or edit it.
1361 # config.status only pays attention to the cache file if you give it
1362 # the --recheck option to rerun configure.
1364 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1365 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1370 # The following way of writing the cache mishandles newlines in values,
1371 # but we know of no workaround that is simple, portable, and efficient.
1372 # So, don't put newlines in cache variables' values.
1373 # Ultrix sh set writes to stderr and can't be redirected directly,
1374 # and sets the high bit in the cache file unless we assign to the vars.
1377 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1379 # `set' does not quote correctly, so add quotes (double-quote
1380 # substitution turns \\\\ into \\, and sed turns \\ into \).
1383 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1386 # `set' quotes correctly as required by POSIX, so do not add quotes.
1388 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1395 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1397 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1399 if diff $cache_file confcache >/dev/null 2>&1; then :; else
1400 if test -w $cache_file; then
1401 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
1402 cat confcache >$cache_file
1404 echo "not updating unwritable cache $cache_file"
1409 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1410 # Let make expand exec_prefix.
1411 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1413 # VPATH may cause trouble with some makes, so we remove $(srcdir),
1414 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
1415 # trailing colons and then remove the whole line if VPATH becomes empty
1416 # (actually we leave an empty line to preserve line numbers).
1417 if test "x$srcdir" = x.; then
1418 ac_vpsub='/^[ ]*VPATH[ ]*=/{
1419 s/:*\$(srcdir):*/:/;
1420 s/:*\${srcdir}:*/:/;
1422 s/^\([^=]*=[ ]*\):*/\1/;
1428 # Transform confdefs.h into DEFS.
1429 # Protect against shell expansion while executing Makefile rules.
1430 # Protect against Makefile macro expansion.
1432 # If the first sed substitution is executed (which looks for macros that
1433 # take arguments), then we branch to the quote section. Otherwise,
1434 # look for a macro that doesn't take arguments.
1435 cat >confdef2opt.sed <<\_ACEOF
1438 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g
1440 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g
1444 s,[ `~#$^&*(){}\\|;'"<>?],\\&,g
1450 # We use echo to avoid assuming a particular line-breaking character.
1451 # The extra dot is to prevent the shell from consuming trailing
1452 # line-breaks from the sub-command output. A line-break within
1453 # single-quotes doesn't work because, if this script is created in a
1454 # platform that uses two characters for line-breaks (e.g., DOS), tr
1456 ac_LF_and_DOT=`echo; echo .`
1457 DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
1458 rm -f confdef2opt.sed
1463 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1464 # 1. Remove the extension, and $U if already installed.
1465 ac_i=`echo "$ac_i" |
1466 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
1468 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
1469 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
1473 LTLIBOBJS=$ac_ltlibobjs
1477 : ${CONFIG_STATUS=./config.status}
1478 ac_clean_files_save=$ac_clean_files
1479 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1480 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
1481 echo "$as_me: creating $CONFIG_STATUS" >&6;}
1482 cat >$CONFIG_STATUS <<_ACEOF
1484 # Generated by $as_me.
1485 # Run this file to recreate the current configuration.
1486 # Compiler output produced by configure, useful for debugging
1487 # configure, is in config.log if it exists.
1492 SHELL=\${CONFIG_SHELL-$SHELL}
1495 cat >>$CONFIG_STATUS <<\_ACEOF
1496 ## --------------------- ##
1497 ## M4sh Initialization. ##
1498 ## --------------------- ##
1500 # Be Bourne compatible
1501 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
1504 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
1505 # is contrary to our usage. Disable this feature.
1506 alias -g '${1+"$@"}'='"$@"'
1507 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
1510 DUALCASE=1; export DUALCASE # for MKS sh
1512 # Support unset when possible.
1513 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
1520 # Work around bugs in pre-3.0 UWIN ksh.
1521 $as_unset ENV MAIL MAILPATH
1528 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
1529 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
1530 LC_TELEPHONE LC_TIME
1532 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
1533 eval $as_var=C; export $as_var
1539 # Required to use basename.
1540 if expr a : '\(a\)' >/dev/null 2>&1; then
1546 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
1547 as_basename=basename
1553 # Name of the executable.
1554 as_me=`$as_basename "$0" ||
1555 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
1556 X"$0" : 'X\(//\)$' \| \
1557 X"$0" : 'X\(/\)$' \| \
1558 . : '\(.\)' 2>/dev/null ||
1560 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
1561 /^X\/\(\/\/\)$/{ s//\1/; q; }
1562 /^X\/\(\/\).*/{ s//\1/; q; }
1566 # PATH needs CR, and LINENO needs CR and PATH.
1567 # Avoid depending upon Character Ranges.
1568 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
1569 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
1570 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
1571 as_cr_digits='0123456789'
1572 as_cr_alnum=$as_cr_Letters$as_cr_digits
1574 # The user is always right.
1575 if test "${PATH_SEPARATOR+set}" != set; then
1576 echo "#! /bin/sh" >conf$$.sh
1577 echo "exit 0" >>conf$$.sh
1579 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
1590 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1591 test "x$as_lineno_1" != "x$as_lineno_2" &&
1592 test "x$as_lineno_3" = "x$as_lineno_2" || {
1593 # Find who we are. Look in the path if we contain no path at all
1596 *[\\/]* ) as_myself=$0 ;;
1597 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1601 test -z "$as_dir" && as_dir=.
1602 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
1607 # We did not find ourselves, most probably we were run as `sh COMMAND'
1608 # in which case we are not to be found in the path.
1609 if test "x$as_myself" = x; then
1612 if test ! -f "$as_myself"; then
1613 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
1614 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
1615 { (exit 1); exit 1; }; }
1617 case $CONFIG_SHELL in
1619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1620 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
1623 test -z "$as_dir" && as_dir=.
1624 for as_base in sh bash ksh sh5; do
1627 if ("$as_dir/$as_base" -c '
1630 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
1631 test "x$as_lineno_1" != "x$as_lineno_2" &&
1632 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
1633 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
1634 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
1635 CONFIG_SHELL=$as_dir/$as_base
1637 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
1645 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
1646 # uniformly replaced by the line number. The first 'sed' inserts a
1647 # line-number line before each line; the second 'sed' does the real
1648 # work. The second script uses 'N' to pair each line-number line
1649 # with the numbered line, and appends trailing '-' during
1650 # substitution so that $LINENO is not a special case at line end.
1651 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
1652 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
1653 sed '=' <$as_myself |
1658 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
1661 s,^['$as_cr_digits']*\n,,
1663 chmod +x $as_me.lineno ||
1664 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
1665 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
1666 { (exit 1); exit 1; }; }
1668 # Don't try to exec as it changes $[0], causing all sort of problems
1669 # (the dirname of $[0] is not the place where we might find the
1670 # original and so on. Autoconf is especially sensible to this).
1672 # Exit status is that of the last command.
1677 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
1678 *c*,-n*) ECHO_N= ECHO_C='
1680 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
1681 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
1684 if expr a : '\(a\)' >/dev/null 2>&1; then
1690 rm -f conf$$ conf$$.exe conf$$.file
1692 if ln -s conf$$.file conf$$ 2>/dev/null; then
1693 # We could just check for DJGPP; but this test a) works b) is more generic
1694 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
1695 if test -f conf$$.exe; then
1696 # Don't use ln at all; we don't have any links
1701 elif ln conf$$.file conf$$ 2>/dev/null; then
1706 rm -f conf$$ conf$$.exe conf$$.file
1708 if mkdir -p . 2>/dev/null; then
1711 test -d ./-p && rmdir ./-p
1715 as_executable_p="test -f"
1717 # Sed expression to map a string onto a valid CPP name.
1718 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
1720 # Sed expression to map a string onto a valid variable name.
1721 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
1725 # We need space, tab and new line, in precisely that order.
1735 # Open the log real soon, to keep \$[0] and so on meaningful, and to
1736 # report actual input values of CONFIG_FILES etc. instead of their
1737 # values after options handling. Logging --version etc. is OK.
1741 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
1742 ## Running $as_me. ##
1747 This file was extended by $as_me, which was
1748 generated by GNU Autoconf 2.59. Invocation command line was
1750 CONFIG_FILES = $CONFIG_FILES
1751 CONFIG_HEADERS = $CONFIG_HEADERS
1752 CONFIG_LINKS = $CONFIG_LINKS
1753 CONFIG_COMMANDS = $CONFIG_COMMANDS
1757 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
1761 # Files that config.status was made for.
1762 if test -n "$ac_config_files"; then
1763 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
1766 if test -n "$ac_config_headers"; then
1767 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
1770 if test -n "$ac_config_links"; then
1771 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
1774 if test -n "$ac_config_commands"; then
1775 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
1778 cat >>$CONFIG_STATUS <<\_ACEOF
1781 \`$as_me' instantiates files from templates according to the
1782 current configuration.
1784 Usage: $0 [OPTIONS] [FILE]...
1786 -h, --help print this help, then exit
1787 -V, --version print version number, then exit
1788 -q, --quiet do not print progress messages
1789 -d, --debug don't remove temporary files
1790 --recheck update $as_me by reconfiguring in the same conditions
1791 --file=FILE[:TEMPLATE]
1792 instantiate the configuration file FILE
1794 Configuration files:
1797 Report bugs to <bug-autoconf@gnu.org>."
1800 cat >>$CONFIG_STATUS <<_ACEOF
1803 configured by $0, generated by GNU Autoconf 2.59,
1804 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
1806 Copyright (C) 2003 Free Software Foundation, Inc.
1807 This config.status script is free software; the Free Software Foundation
1808 gives unlimited permission to copy, distribute and modify it."
1813 cat >>$CONFIG_STATUS <<\_ACEOF
1814 # If no file are specified by the user, then we need to provide default
1815 # value. By we need to know if files were specified by the user.
1821 ac_option=`expr "x$1" : 'x\([^=]*\)='`
1822 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
1830 *) # This is not an option, so the user has probably given explicit
1833 ac_need_defaults=false;;
1837 # Handling of the options.
1839 cat >>$CONFIG_STATUS <<\_ACEOF
1840 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1842 --version | --vers* | -V )
1843 echo "$ac_cs_version"; exit 0 ;;
1845 # Conflict between --help and --header
1846 { { echo "$as_me:$LINENO: error: ambiguous option: $1
1847 Try \`$0 --help' for more information." >&5
1848 echo "$as_me: error: ambiguous option: $1
1849 Try \`$0 --help' for more information." >&2;}
1850 { (exit 1); exit 1; }; };;
1851 --help | --hel | -h )
1852 echo "$ac_cs_usage"; exit 0 ;;
1853 --debug | --d* | -d )
1855 --file | --fil | --fi | --f )
1857 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
1858 ac_need_defaults=false;;
1859 --header | --heade | --head | --hea )
1861 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
1862 ac_need_defaults=false;;
1863 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1864 | -silent | --silent | --silen | --sile | --sil | --si | --s)
1868 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
1869 Try \`$0 --help' for more information." >&5
1870 echo "$as_me: error: unrecognized option: $1
1871 Try \`$0 --help' for more information." >&2;}
1872 { (exit 1); exit 1; }; } ;;
1874 *) ac_config_targets="$ac_config_targets $1" ;;
1880 ac_configure_extra_args=
1882 if $ac_cs_silent; then
1884 ac_configure_extra_args="$ac_configure_extra_args --silent"
1888 cat >>$CONFIG_STATUS <<_ACEOF
1889 if \$ac_cs_recheck; then
1890 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
1891 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
1900 cat >>$CONFIG_STATUS <<\_ACEOF
1901 for ac_config_target in $ac_config_targets
1903 case "$ac_config_target" in
1904 # Handling of arguments.
1905 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
1906 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
1907 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
1908 { (exit 1); exit 1; }; };;
1912 # If the user did not use the arguments to specify the items to instantiate,
1913 # then the envvar interface is used. Set only those that are not.
1914 # We use the long form for the default assignment because of an extremely
1915 # bizarre bug on SunOS 4.1.3.
1916 if $ac_need_defaults; then
1917 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
1920 # Have a temporary directory for convenience. Make it in the build tree
1921 # simply because there is no reason to put it here, and in addition,
1922 # creating and moving files from /tmp can sometimes cause problems.
1923 # Create a temporary directory, and hook for its removal unless debugging.
1926 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
1927 trap '{ (exit 1); exit 1; }' 1 2 13 15
1930 # Create a (secure) tmp directory for tmp files.
1933 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
1934 test -n "$tmp" && test -d "$tmp"
1937 tmp=./confstat$$-$RANDOM
1938 (umask 077 && mkdir $tmp)
1941 echo "$me: cannot create a temporary directory in ." >&2
1942 { (exit 1); exit 1; }
1947 cat >>$CONFIG_STATUS <<_ACEOF
1950 # CONFIG_FILES section.
1953 # No need to generate the scripts if there are no CONFIG_FILES.
1954 # This happens for instance when ./config.status config.h
1955 if test -n "\$CONFIG_FILES"; then
1956 # Protect against being on the right side of a sed subst in config.status.
1957 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
1958 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
1959 s,@SHELL@,$SHELL,;t t
1960 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
1961 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
1962 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
1963 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
1964 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
1965 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
1966 s,@exec_prefix@,$exec_prefix,;t t
1967 s,@prefix@,$prefix,;t t
1968 s,@program_transform_name@,$program_transform_name,;t t
1969 s,@bindir@,$bindir,;t t
1970 s,@sbindir@,$sbindir,;t t
1971 s,@libexecdir@,$libexecdir,;t t
1972 s,@datadir@,$datadir,;t t
1973 s,@sysconfdir@,$sysconfdir,;t t
1974 s,@sharedstatedir@,$sharedstatedir,;t t
1975 s,@localstatedir@,$localstatedir,;t t
1976 s,@libdir@,$libdir,;t t
1977 s,@includedir@,$includedir,;t t
1978 s,@oldincludedir@,$oldincludedir,;t t
1979 s,@infodir@,$infodir,;t t
1980 s,@mandir@,$mandir,;t t
1981 s,@build_alias@,$build_alias,;t t
1982 s,@host_alias@,$host_alias,;t t
1983 s,@target_alias@,$target_alias,;t t
1985 s,@ECHO_C@,$ECHO_C,;t t
1986 s,@ECHO_N@,$ECHO_N,;t t
1987 s,@ECHO_T@,$ECHO_T,;t t
1989 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
1990 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
1991 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
1992 s,@MAINT@,$MAINT,;t t
1993 s,@datarootdir@,$datarootdir,;t t
1994 s,@docdir@,$docdir,;t t
1995 s,@htmldir@,$htmldir,;t t
1996 s,@pdfdir@,$pdfdir,;t t
1997 s,@LIBOBJS@,$LIBOBJS,;t t
1998 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
2003 cat >>$CONFIG_STATUS <<\_ACEOF
2004 # Split the substitutions into bite-sized pieces for seds with
2005 # small command number limits, like on Digital OSF/1 and HP-UX.
2007 ac_sed_frag=1 # Number of current file.
2008 ac_beg=1 # First line for current file.
2009 ac_end=$ac_max_sed_lines # Line after last line for current file.
2012 while $ac_more_lines; do
2013 if test $ac_beg -gt 1; then
2014 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2016 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
2018 if test ! -s $tmp/subs.frag; then
2021 # The purpose of the label and of the branching condition is to
2022 # speed up the sed processing (if there are no `@' at all, there
2023 # is no need to browse any of the substitutions).
2024 # These are the two extra sed commands mentioned above.
2026 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
2027 if test -z "$ac_sed_cmds"; then
2028 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
2030 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
2032 ac_sed_frag=`expr $ac_sed_frag + 1`
2034 ac_end=`expr $ac_end + $ac_max_sed_lines`
2037 if test -z "$ac_sed_cmds"; then
2040 fi # test -n "$CONFIG_FILES"
2043 cat >>$CONFIG_STATUS <<\_ACEOF
2044 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
2045 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2047 - | *:- | *:-:* ) # input from stdin
2049 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2050 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2051 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
2052 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
2053 * ) ac_file_in=$ac_file.in ;;
2056 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
2057 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
2058 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2059 X"$ac_file" : 'X\(//\)[^/]' \| \
2060 X"$ac_file" : 'X\(//\)$' \| \
2061 X"$ac_file" : 'X\(/\)' \| \
2062 . : '\(.\)' 2>/dev/null ||
2064 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2065 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2066 /^X\(\/\/\)$/{ s//\1/; q; }
2067 /^X\(\/\).*/{ s//\1/; q; }
2069 { if $as_mkdir_p; then
2074 while test ! -d "$as_dir"; do
2075 as_dirs="$as_dir $as_dirs"
2076 as_dir=`(dirname "$as_dir") 2>/dev/null ||
2077 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2078 X"$as_dir" : 'X\(//\)[^/]' \| \
2079 X"$as_dir" : 'X\(//\)$' \| \
2080 X"$as_dir" : 'X\(/\)' \| \
2081 . : '\(.\)' 2>/dev/null ||
2083 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
2084 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
2085 /^X\(\/\/\)$/{ s//\1/; q; }
2086 /^X\(\/\).*/{ s//\1/; q; }
2089 test ! -n "$as_dirs" || mkdir $as_dirs
2090 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
2091 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
2092 { (exit 1); exit 1; }; }; }
2096 if test "$ac_dir" != .; then
2097 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
2098 # A "../" for each directory in $ac_dir_suffix.
2099 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
2101 ac_dir_suffix= ac_top_builddir=
2105 .) # No --srcdir option. We are building in place.
2107 if test -z "$ac_top_builddir"; then
2110 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
2112 [\\/]* | ?:[\\/]* ) # Absolute path.
2113 ac_srcdir=$srcdir$ac_dir_suffix;
2114 ac_top_srcdir=$srcdir ;;
2116 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
2117 ac_top_srcdir=$ac_top_builddir$srcdir ;;
2120 # Do not use `cd foo && pwd` to compute absolute paths, because
2121 # the directories may not exist.
2123 .) ac_abs_builddir="$ac_dir";;
2126 .) ac_abs_builddir=`pwd`;;
2127 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
2128 *) ac_abs_builddir=`pwd`/"$ac_dir";;
2131 case $ac_abs_builddir in
2132 .) ac_abs_top_builddir=${ac_top_builddir}.;;
2134 case ${ac_top_builddir}. in
2135 .) ac_abs_top_builddir=$ac_abs_builddir;;
2136 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
2137 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
2140 case $ac_abs_builddir in
2141 .) ac_abs_srcdir=$ac_srcdir;;
2144 .) ac_abs_srcdir=$ac_abs_builddir;;
2145 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
2146 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
2149 case $ac_abs_builddir in
2150 .) ac_abs_top_srcdir=$ac_top_srcdir;;
2152 case $ac_top_srcdir in
2153 .) ac_abs_top_srcdir=$ac_abs_builddir;;
2154 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
2155 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
2161 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
2162 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
2165 if test x"$ac_file" != x-; then
2166 { echo "$as_me:$LINENO: creating $ac_file" >&5
2167 echo "$as_me: creating $ac_file" >&6;}
2170 # Let's still pretend it is `configure' which instantiates (i.e., don't
2171 # use $as_me), people would be surprised to read:
2172 # /* config.h. Generated by config.status. */
2173 if test x"$ac_file" = x-; then
2176 configure_input="$ac_file. "
2178 configure_input=$configure_input"Generated from `echo $ac_file_in |
2179 sed 's,.*/,,'` by configure."
2181 # First look for the input files in the build tree, otherwise in the
2183 ac_file_inputs=`IFS=:
2184 for f in $ac_file_in; do
2186 -) echo $tmp/stdin ;;
2188 # Absolute (can't be DOS-style, as IFS=:)
2189 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2190 echo "$as_me: error: cannot find input file: $f" >&2;}
2191 { (exit 1); exit 1; }; }
2194 if test -f "$f"; then
2197 elif test -f "$srcdir/$f"; then
2202 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
2203 echo "$as_me: error: cannot find input file: $f" >&2;}
2204 { (exit 1); exit 1; }; }
2207 done` || { (exit 1); exit 1; }
2209 cat >>$CONFIG_STATUS <<_ACEOF
2213 cat >>$CONFIG_STATUS <<\_ACEOF
2215 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2216 s,@configure_input@,$configure_input,;t t
2217 s,@srcdir@,$ac_srcdir,;t t
2218 s,@abs_srcdir@,$ac_abs_srcdir,;t t
2219 s,@top_srcdir@,$ac_top_srcdir,;t t
2220 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
2221 s,@builddir@,$ac_builddir,;t t
2222 s,@abs_builddir@,$ac_abs_builddir,;t t
2223 s,@top_builddir@,$ac_top_builddir,;t t
2224 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
2225 s,@INSTALL@,$ac_INSTALL,;t t
2226 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
2228 if test x"$ac_file" != x-; then
2229 mv $tmp/out $ac_file
2238 cat >>$CONFIG_STATUS <<\_ACEOF
2240 { (exit 0); exit 0; }
2242 chmod +x $CONFIG_STATUS
2243 ac_clean_files=$ac_clean_files_save
2246 # configure is writing to config.log, and then calls config.status.
2247 # config.status does its own redirection, appending to config.log.
2248 # Unfortunately, on DOS this fails, as config.log is still kept open
2249 # by configure, so config.status won't be able to write to it; its
2250 # output is simply discarded. So we exec the FD to /dev/null,
2251 # effectively closing config.log, so it can be properly (re)opened and
2252 # appended to by config.status. When coming back to configure, we
2253 # need to make the FD available again.
2254 if test "$no_create" != yes; then
2256 ac_config_status_args=
2257 test "$silent" = yes &&
2258 ac_config_status_args="$ac_config_status_args --quiet"
2260 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2262 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2263 # would make configure fail if this is the last instruction.
2264 $ac_cs_success || { (exit 1); exit 1; }