2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57 for Splint 3.1.1.
5 # Report bugs to <splint-bug@splint.org>.
7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
8 # Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20 # is contrary to our usage. Disable this feature.
21 alias -g '${1+"$@"}'='"$@"'
22 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
26 # Support unset when possible.
27 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
34 # Work around bugs in pre-3.0 UWIN ksh.
35 $as_unset ENV MAIL MAILPATH
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
46 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
53 # Required to use basename.
54 if expr a : '\(a\)' >/dev/null 2>&1; then
60 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
67 # Name of the executable.
68 as_me=`$as_basename "$0" ||
69 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
80 # PATH needs CR, and LINENO needs CR and PATH.
81 # Avoid depending upon Character Ranges.
82 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85 as_cr_digits='0123456789'
86 as_cr_alnum=$as_cr_Letters$as_cr_digits
88 # The user is always right.
89 if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
130 case $CONFIG_SHELL in
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
140 if ("$as_dir/$as_base" -c '
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
174 s,^['$as_cr_digits']*\n,,
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
184 # Exit status is that of the last command.
189 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
196 if expr a : '\(a\)' >/dev/null 2>&1; then
202 rm -f conf$$ conf$$.exe conf$$.file
204 if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
213 elif ln conf$$.file conf$$ 2>/dev/null; then
218 rm -f conf$$ conf$$.exe conf$$.file
220 if mkdir -p . 2>/dev/null; then
226 as_executable_p="test -f"
228 # Sed expression to map a string onto a valid CPP name.
229 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
231 # Sed expression to map a string onto a valid variable name.
232 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
236 # We need space, tab and new line, in precisely that order.
246 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
247 # so uname gets run too.
248 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
255 ac_default_prefix=/usr/local
256 ac_config_libobj_dir=.
261 SHELL=${CONFIG_SHELL-/bin/sh}
263 # Maximum number of lines to put in a shell here document.
264 # This variable seems obsolete. It should probably be removed, and
265 # only ac_max_sed_lines should be used.
266 : ${ac_max_here_lines=38}
268 # Identity of this package.
269 PACKAGE_NAME='Splint'
270 PACKAGE_TARNAME='splint'
271 PACKAGE_VERSION='3.1.1'
272 PACKAGE_STRING='Splint 3.1.1'
273 PACKAGE_BUGREPORT='splint-bug@splint.org'
275 ac_unique_file="src/lclinit.c"
276 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE CPP LEX LEXLIB LEX_OUTPUT_ROOT LN_S BISON GREP DIFF CAT RM MV CP SED LCLOBJ LIBOBJS LTLIBOBJS'
279 # Initialize some variables set by options.
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
291 program_transform_name=s,x,x,
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${exec_prefix}/bin'
305 sbindir='${exec_prefix}/sbin'
306 libexecdir='${exec_prefix}/libexec'
307 datadir='${prefix}/share'
308 sysconfdir='${prefix}/etc'
309 sharedstatedir='${prefix}/com'
310 localstatedir='${prefix}/var'
311 libdir='${exec_prefix}/lib'
312 includedir='${prefix}/include'
313 oldincludedir='/usr/include'
314 infodir='${prefix}/info'
315 mandir='${prefix}/man'
320 # If the previous option needs an argument, assign it.
321 if test -n "$ac_prev"; then
322 eval "$ac_prev=\$ac_option"
327 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
329 # Accept the important Cygnus configure options, so we can diagnose typos.
333 -bindir | --bindir | --bindi | --bind | --bin | --bi)
335 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
338 -build | --build | --buil | --bui | --bu)
339 ac_prev=build_alias ;;
340 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
341 build_alias=$ac_optarg ;;
343 -cache-file | --cache-file | --cache-fil | --cache-fi \
344 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
345 ac_prev=cache_file ;;
346 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
347 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
348 cache_file=$ac_optarg ;;
351 cache_file=config.cache ;;
353 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
355 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
357 datadir=$ac_optarg ;;
359 -disable-* | --disable-*)
360 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
361 # Reject names that are not valid shell variable names.
362 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
363 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
364 { (exit 1); exit 1; }; }
365 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
366 eval "enable_$ac_feature=no" ;;
368 -enable-* | --enable-*)
369 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
370 # Reject names that are not valid shell variable names.
371 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
372 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
373 { (exit 1); exit 1; }; }
374 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
376 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
379 eval "enable_$ac_feature='$ac_optarg'" ;;
381 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
382 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
383 | --exec | --exe | --ex)
384 ac_prev=exec_prefix ;;
385 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
386 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
387 | --exec=* | --exe=* | --ex=*)
388 exec_prefix=$ac_optarg ;;
390 -gas | --gas | --ga | --g)
391 # Obsolete; use --with-gas.
394 -help | --help | --hel | --he | -h)
396 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
397 ac_init_help=recursive ;;
398 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
399 ac_init_help=short ;;
401 -host | --host | --hos | --ho)
402 ac_prev=host_alias ;;
403 -host=* | --host=* | --hos=* | --ho=*)
404 host_alias=$ac_optarg ;;
406 -includedir | --includedir | --includedi | --included | --include \
407 | --includ | --inclu | --incl | --inc)
408 ac_prev=includedir ;;
409 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
410 | --includ=* | --inclu=* | --incl=* | --inc=*)
411 includedir=$ac_optarg ;;
413 -infodir | --infodir | --infodi | --infod | --info | --inf)
415 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
416 infodir=$ac_optarg ;;
418 -libdir | --libdir | --libdi | --libd)
420 -libdir=* | --libdir=* | --libdi=* | --libd=*)
423 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
424 | --libexe | --libex | --libe)
425 ac_prev=libexecdir ;;
426 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
427 | --libexe=* | --libex=* | --libe=*)
428 libexecdir=$ac_optarg ;;
430 -localstatedir | --localstatedir | --localstatedi | --localstated \
431 | --localstate | --localstat | --localsta | --localst \
432 | --locals | --local | --loca | --loc | --lo)
433 ac_prev=localstatedir ;;
434 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
435 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
436 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
437 localstatedir=$ac_optarg ;;
439 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
441 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
445 # Obsolete; use --without-fp.
448 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
449 | --no-cr | --no-c | -n)
452 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
453 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
456 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
457 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
458 | --oldin | --oldi | --old | --ol | --o)
459 ac_prev=oldincludedir ;;
460 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
461 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
462 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
463 oldincludedir=$ac_optarg ;;
465 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
467 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
470 -program-prefix | --program-prefix | --program-prefi | --program-pref \
471 | --program-pre | --program-pr | --program-p)
472 ac_prev=program_prefix ;;
473 -program-prefix=* | --program-prefix=* | --program-prefi=* \
474 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
475 program_prefix=$ac_optarg ;;
477 -program-suffix | --program-suffix | --program-suffi | --program-suff \
478 | --program-suf | --program-su | --program-s)
479 ac_prev=program_suffix ;;
480 -program-suffix=* | --program-suffix=* | --program-suffi=* \
481 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
482 program_suffix=$ac_optarg ;;
484 -program-transform-name | --program-transform-name \
485 | --program-transform-nam | --program-transform-na \
486 | --program-transform-n | --program-transform- \
487 | --program-transform | --program-transfor \
488 | --program-transfo | --program-transf \
489 | --program-trans | --program-tran \
490 | --progr-tra | --program-tr | --program-t)
491 ac_prev=program_transform_name ;;
492 -program-transform-name=* | --program-transform-name=* \
493 | --program-transform-nam=* | --program-transform-na=* \
494 | --program-transform-n=* | --program-transform-=* \
495 | --program-transform=* | --program-transfor=* \
496 | --program-transfo=* | --program-transf=* \
497 | --program-trans=* | --program-tran=* \
498 | --progr-tra=* | --program-tr=* | --program-t=*)
499 program_transform_name=$ac_optarg ;;
501 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
502 | -silent | --silent | --silen | --sile | --sil)
505 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
507 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
509 sbindir=$ac_optarg ;;
511 -sharedstatedir | --sharedstatedir | --sharedstatedi \
512 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
513 | --sharedst | --shareds | --shared | --share | --shar \
515 ac_prev=sharedstatedir ;;
516 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
517 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
518 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
520 sharedstatedir=$ac_optarg ;;
522 -site | --site | --sit)
524 -site=* | --site=* | --sit=*)
527 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
529 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
532 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
533 | --syscon | --sysco | --sysc | --sys | --sy)
534 ac_prev=sysconfdir ;;
535 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
536 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
537 sysconfdir=$ac_optarg ;;
539 -target | --target | --targe | --targ | --tar | --ta | --t)
540 ac_prev=target_alias ;;
541 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
542 target_alias=$ac_optarg ;;
544 -v | -verbose | --verbose | --verbos | --verbo | --verb)
547 -version | --version | --versio | --versi | --vers | -V)
551 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
552 # Reject names that are not valid shell variable names.
553 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
554 { echo "$as_me: error: invalid package name: $ac_package" >&2
555 { (exit 1); exit 1; }; }
556 ac_package=`echo $ac_package| sed 's/-/_/g'`
558 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
561 eval "with_$ac_package='$ac_optarg'" ;;
563 -without-* | --without-*)
564 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
565 # Reject names that are not valid shell variable names.
566 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
567 { echo "$as_me: error: invalid package name: $ac_package" >&2
568 { (exit 1); exit 1; }; }
569 ac_package=`echo $ac_package | sed 's/-/_/g'`
570 eval "with_$ac_package=no" ;;
573 # Obsolete; use --with-x.
576 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
577 | --x-incl | --x-inc | --x-in | --x-i)
578 ac_prev=x_includes ;;
579 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
580 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
581 x_includes=$ac_optarg ;;
583 -x-libraries | --x-libraries | --x-librarie | --x-librari \
584 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
585 ac_prev=x_libraries ;;
586 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
587 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
588 x_libraries=$ac_optarg ;;
590 -*) { echo "$as_me: error: unrecognized option: $ac_option
591 Try \`$0 --help' for more information." >&2
592 { (exit 1); exit 1; }; }
596 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
597 # Reject names that are not valid shell variable names.
598 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
599 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
600 { (exit 1); exit 1; }; }
601 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
602 eval "$ac_envvar='$ac_optarg'"
606 # FIXME: should be removed in autoconf 3.0.
607 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
608 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
609 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
610 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
616 if test -n "$ac_prev"; then
617 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
618 { echo "$as_me: error: missing argument to $ac_option" >&2
619 { (exit 1); exit 1; }; }
622 # Be sure to have absolute paths.
623 for ac_var in exec_prefix prefix
625 eval ac_val=$`echo $ac_var`
627 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
628 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
629 { (exit 1); exit 1; }; };;
633 # Be sure to have absolute paths.
634 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
635 localstatedir libdir includedir oldincludedir infodir mandir
637 eval ac_val=$`echo $ac_var`
639 [\\/$]* | ?:[\\/]* ) ;;
640 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
641 { (exit 1); exit 1; }; };;
645 # There might be people who depend on the old broken behavior: `$host'
646 # used to hold the argument of --host etc.
647 # FIXME: To remove some day.
652 # FIXME: To remove some day.
653 if test "x$host_alias" != x; then
654 if test "x$build_alias" = x; then
655 cross_compiling=maybe
656 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
657 If a cross compiler is detected then cross compile mode will be used." >&2
658 elif test "x$build_alias" != "x$host_alias"; then
664 test -n "$host_alias" && ac_tool_prefix=$host_alias-
666 test "$silent" = yes && exec 6>/dev/null
669 # Find the source files, if location was not specified.
670 if test -z "$srcdir"; then
671 ac_srcdir_defaulted=yes
672 # Try the directory containing this script, then its parent.
673 ac_confdir=`(dirname "$0") 2>/dev/null ||
674 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
675 X"$0" : 'X\(//\)[^/]' \| \
676 X"$0" : 'X\(//\)$' \| \
677 X"$0" : 'X\(/\)' \| \
678 . : '\(.\)' 2>/dev/null ||
680 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
681 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
682 /^X\(\/\/\)$/{ s//\1/; q; }
683 /^X\(\/\).*/{ s//\1/; q; }
686 if test ! -r $srcdir/$ac_unique_file; then
690 ac_srcdir_defaulted=no
692 if test ! -r $srcdir/$ac_unique_file; then
693 if test "$ac_srcdir_defaulted" = yes; then
694 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
695 { (exit 1); exit 1; }; }
697 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
698 { (exit 1); exit 1; }; }
701 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
702 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
703 { (exit 1); exit 1; }; }
704 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
705 ac_env_build_alias_set=${build_alias+set}
706 ac_env_build_alias_value=$build_alias
707 ac_cv_env_build_alias_set=${build_alias+set}
708 ac_cv_env_build_alias_value=$build_alias
709 ac_env_host_alias_set=${host_alias+set}
710 ac_env_host_alias_value=$host_alias
711 ac_cv_env_host_alias_set=${host_alias+set}
712 ac_cv_env_host_alias_value=$host_alias
713 ac_env_target_alias_set=${target_alias+set}
714 ac_env_target_alias_value=$target_alias
715 ac_cv_env_target_alias_set=${target_alias+set}
716 ac_cv_env_target_alias_value=$target_alias
717 ac_env_CC_set=${CC+set}
719 ac_cv_env_CC_set=${CC+set}
720 ac_cv_env_CC_value=$CC
721 ac_env_CFLAGS_set=${CFLAGS+set}
722 ac_env_CFLAGS_value=$CFLAGS
723 ac_cv_env_CFLAGS_set=${CFLAGS+set}
724 ac_cv_env_CFLAGS_value=$CFLAGS
725 ac_env_LDFLAGS_set=${LDFLAGS+set}
726 ac_env_LDFLAGS_value=$LDFLAGS
727 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
728 ac_cv_env_LDFLAGS_value=$LDFLAGS
729 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
730 ac_env_CPPFLAGS_value=$CPPFLAGS
731 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
732 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
733 ac_env_CPP_set=${CPP+set}
734 ac_env_CPP_value=$CPP
735 ac_cv_env_CPP_set=${CPP+set}
736 ac_cv_env_CPP_value=$CPP
739 # Report the --help message.
741 if test "$ac_init_help" = "long"; then
742 # Omit some internal or obsolete options to make the list less imposing.
743 # This message is too long to be a string in the A/UX 3.1 sh.
745 \`configure' configures Splint 3.1.1 to adapt to many kinds of systems.
747 Usage: $0 [OPTION]... [VAR=VALUE]...
749 To assign environment variables (e.g., CC, CFLAGS...), specify them as
750 VAR=VALUE. See below for descriptions of some of the useful variables.
752 Defaults for the options are specified in brackets.
755 -h, --help display this help and exit
756 --help=short display options specific to this package
757 --help=recursive display the short help of all the included packages
758 -V, --version display version information and exit
759 -q, --quiet, --silent do not print \`checking...' messages
760 --cache-file=FILE cache test results in FILE [disabled]
761 -C, --config-cache alias for \`--cache-file=config.cache'
762 -n, --no-create do not create output files
763 --srcdir=DIR find the sources in DIR [configure dir or \`..']
768 Installation directories:
769 --prefix=PREFIX install architecture-independent files in PREFIX
771 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
774 By default, \`make install' will install all the files in
775 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
776 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
777 for instance \`--prefix=\$HOME'.
779 For better control, use the options below.
781 Fine tuning of the installation directories:
782 --bindir=DIR user executables [EPREFIX/bin]
783 --sbindir=DIR system admin executables [EPREFIX/sbin]
784 --libexecdir=DIR program executables [EPREFIX/libexec]
785 --datadir=DIR read-only architecture-independent data [PREFIX/share]
786 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
787 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
788 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
789 --libdir=DIR object code libraries [EPREFIX/lib]
790 --includedir=DIR C header files [PREFIX/include]
791 --oldincludedir=DIR C header files for non-gcc [/usr/include]
792 --infodir=DIR info documentation [PREFIX/info]
793 --mandir=DIR man documentation [PREFIX/man]
799 --program-prefix=PREFIX prepend PREFIX to installed program names
800 --program-suffix=SUFFIX append SUFFIX to installed program names
801 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
804 --build=BUILD configure for building on BUILD [guessed]
805 --host=HOST cross-compile to build programs to run on HOST [BUILD]
806 --target=TARGET configure for building compilers for TARGET [HOST]
810 if test -n "$ac_init_help"; then
811 case $ac_init_help in
812 short | recursive ) echo "Configuration of Splint 3.1.1:";;
817 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
818 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
819 --disable-dependency-tracking Speeds up one-time builds
820 --enable-dependency-tracking Do not reject slow dependency extractors
823 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
824 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
825 --without-lcl don't include support for LCL files
827 Some influential environment variables:
828 CC C compiler command
829 CFLAGS C compiler flags
830 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
831 nonstandard directory <lib dir>
832 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
833 headers in a nonstandard directory <include dir>
836 Use these variables to override the choices made by `configure' or to help
837 it to find libraries and programs with nonstandard names/locations.
839 Report bugs to <splint-bug@splint.org>.
843 if test "$ac_init_help" = "recursive"; then
844 # If there are subdirs, report their specific --help.
846 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
847 test -d $ac_dir || continue
850 if test "$ac_dir" != .; then
851 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
852 # A "../" for each directory in $ac_dir_suffix.
853 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
855 ac_dir_suffix= ac_top_builddir=
859 .) # No --srcdir option. We are building in place.
861 if test -z "$ac_top_builddir"; then
864 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
866 [\\/]* | ?:[\\/]* ) # Absolute path.
867 ac_srcdir=$srcdir$ac_dir_suffix;
868 ac_top_srcdir=$srcdir ;;
870 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
871 ac_top_srcdir=$ac_top_builddir$srcdir ;;
873 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
875 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
876 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
877 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
878 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
881 # Check for guested configure; otherwise get Cygnus style configure.
882 if test -f $ac_srcdir/configure.gnu; then
884 $SHELL $ac_srcdir/configure.gnu --help=recursive
885 elif test -f $ac_srcdir/configure; then
887 $SHELL $ac_srcdir/configure --help=recursive
888 elif test -f $ac_srcdir/configure.ac ||
889 test -f $ac_srcdir/configure.in; then
893 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
899 test -n "$ac_init_help" && exit 0
900 if $ac_init_version; then
902 Splint configure 3.1.1
903 generated by GNU Autoconf 2.57
905 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
906 Free Software Foundation, Inc.
907 This configure script is free software; the Free Software Foundation
908 gives unlimited permission to copy, distribute and modify it.
914 This file contains any messages produced by compilers while
915 running configure, to aid debugging if configure makes a mistake.
917 It was created by Splint $as_me 3.1.1, which was
918 generated by GNU Autoconf 2.57. Invocation command line was
929 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
930 uname -m = `(uname -m) 2>/dev/null || echo unknown`
931 uname -r = `(uname -r) 2>/dev/null || echo unknown`
932 uname -s = `(uname -s) 2>/dev/null || echo unknown`
933 uname -v = `(uname -v) 2>/dev/null || echo unknown`
935 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
936 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
938 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
939 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
940 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
941 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
942 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
943 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
944 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
948 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
952 test -z "$as_dir" && as_dir=.
968 # Keep a trace of the command line.
969 # Strip out --no-create and --no-recursion so they do not pile up.
970 # Strip out --silent because we don't want to record it for future runs.
971 # Also quote any args containing shell meta-characters.
972 # Make two passes to allow for proper duplicate-argument suppression.
977 ac_must_keep_next=false
983 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
984 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
985 | -silent | --silent | --silen | --sile | --sil)
987 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
988 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
991 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
993 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
994 if test $ac_must_keep_next = true; then
995 ac_must_keep_next=false # Got value, back to normal.
998 *=* | --config-cache | -C | -disable-* | --disable-* \
999 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1000 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1001 | -with-* | --with-* | -without-* | --without-* | --x)
1002 case "$ac_configure_args0 " in
1003 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1006 -* ) ac_must_keep_next=true ;;
1009 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1010 # Get rid of the leading space.
1016 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1017 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1019 # When interrupted or exit'd, cleanup temporary files, and complete
1020 # config.log. We remove comments because anyway the quotes in there
1021 # would cause problems or look ugly.
1022 # WARNING: Be sure not to use single quotes in there, as some shells,
1023 # such as our DU 5.0 friend, will then `close' the trap.
1024 trap 'exit_status=$?
1025 # Save into config.log some information that might help in debugging.
1030 ## ---------------- ##
1031 ## Cache variables. ##
1032 ## ---------------- ##
1035 # The following way of writing the cache mishandles newlines in values,
1038 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1041 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1042 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1046 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1053 ## ----------------- ##
1054 ## Output variables. ##
1055 ## ----------------- ##
1058 for ac_var in $ac_subst_vars
1060 eval ac_val=$`echo $ac_var`
1061 echo "$ac_var='"'"'$ac_val'"'"'"
1065 if test -n "$ac_subst_files"; then
1072 for ac_var in $ac_subst_files
1074 eval ac_val=$`echo $ac_var`
1075 echo "$ac_var='"'"'$ac_val'"'"'"
1080 if test -s confdefs.h; then
1087 sed "/^$/d" confdefs.h | sort
1090 test "$ac_signal" != 0 &&
1091 echo "$as_me: caught signal $ac_signal"
1092 echo "$as_me: exit $exit_status"
1094 rm -f core core.* *.core &&
1095 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1098 for ac_signal in 1 2 13 15; do
1099 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1103 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1104 rm -rf conftest* confdefs.h
1105 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1108 # Predefined preprocessor variables.
1110 cat >>confdefs.h <<_ACEOF
1111 #define PACKAGE_NAME "$PACKAGE_NAME"
1115 cat >>confdefs.h <<_ACEOF
1116 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1120 cat >>confdefs.h <<_ACEOF
1121 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1125 cat >>confdefs.h <<_ACEOF
1126 #define PACKAGE_STRING "$PACKAGE_STRING"
1130 cat >>confdefs.h <<_ACEOF
1131 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1135 # Let the site file select an alternate cache file if it wants to.
1136 # Prefer explicitly selected file to automatically selected ones.
1137 if test -z "$CONFIG_SITE"; then
1138 if test "x$prefix" != xNONE; then
1139 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1141 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1144 for ac_site_file in $CONFIG_SITE; do
1145 if test -r "$ac_site_file"; then
1146 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1147 echo "$as_me: loading site script $ac_site_file" >&6;}
1148 sed 's/^/| /' "$ac_site_file" >&5
1153 if test -r "$cache_file"; then
1154 # Some versions of bash will fail to source /dev/null (special
1155 # files actually), so we avoid doing that.
1156 if test -f "$cache_file"; then
1157 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1158 echo "$as_me: loading cache $cache_file" >&6;}
1160 [\\/]* | ?:[\\/]* ) . $cache_file;;
1161 *) . ./$cache_file;;
1165 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1166 echo "$as_me: creating cache $cache_file" >&6;}
1170 # Check that the precious variables saved in the cache have kept the same
1172 ac_cache_corrupted=false
1173 for ac_var in `(set) 2>&1 |
1174 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1175 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1176 eval ac_new_set=\$ac_env_${ac_var}_set
1177 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1178 eval ac_new_val="\$ac_env_${ac_var}_value"
1179 case $ac_old_set,$ac_new_set in
1181 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1182 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1183 ac_cache_corrupted=: ;;
1185 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1186 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1187 ac_cache_corrupted=: ;;
1190 if test "x$ac_old_val" != "x$ac_new_val"; then
1191 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1192 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1193 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1194 echo "$as_me: former value: $ac_old_val" >&2;}
1195 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1196 echo "$as_me: current value: $ac_new_val" >&2;}
1197 ac_cache_corrupted=:
1200 # Pass precious variables to config.status.
1201 if test "$ac_new_set" = set; then
1203 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1204 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1205 *) ac_arg=$ac_var=$ac_new_val ;;
1207 case " $ac_configure_args " in
1208 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1209 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1213 if $ac_cache_corrupted; then
1214 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1215 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1216 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1217 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1218 { (exit 1); exit 1; }; }
1222 ac_cpp='$CPP $CPPFLAGS'
1223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1255 for ac_dir in config $srcdir/config; do
1256 if test -f $ac_dir/install-sh; then
1258 ac_install_sh="$ac_aux_dir/install-sh -c"
1260 elif test -f $ac_dir/install.sh; then
1262 ac_install_sh="$ac_aux_dir/install.sh -c"
1264 elif test -f $ac_dir/shtool; then
1266 ac_install_sh="$ac_aux_dir/shtool install -c"
1270 if test -z "$ac_aux_dir"; then
1271 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5
1272 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;}
1273 { (exit 1); exit 1; }; }
1275 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1276 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1277 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1282 # Make sure we can run config.sub.
1283 $ac_config_sub sun4 >/dev/null 2>&1 ||
1284 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1285 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1286 { (exit 1); exit 1; }; }
1288 echo "$as_me:$LINENO: checking build system type" >&5
1289 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1290 if test "${ac_cv_build+set}" = set; then
1291 echo $ECHO_N "(cached) $ECHO_C" >&6
1293 ac_cv_build_alias=$build_alias
1294 test -z "$ac_cv_build_alias" &&
1295 ac_cv_build_alias=`$ac_config_guess`
1296 test -z "$ac_cv_build_alias" &&
1297 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1298 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1299 { (exit 1); exit 1; }; }
1300 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1301 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1302 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1303 { (exit 1); exit 1; }; }
1306 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1307 echo "${ECHO_T}$ac_cv_build" >&6
1309 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1310 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1311 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1314 echo "$as_me:$LINENO: checking host system type" >&5
1315 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1316 if test "${ac_cv_host+set}" = set; then
1317 echo $ECHO_N "(cached) $ECHO_C" >&6
1319 ac_cv_host_alias=$host_alias
1320 test -z "$ac_cv_host_alias" &&
1321 ac_cv_host_alias=$ac_cv_build_alias
1322 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1323 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1324 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1325 { (exit 1); exit 1; }; }
1328 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1329 echo "${ECHO_T}$ac_cv_host" >&6
1331 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1332 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1333 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1336 echo "$as_me:$LINENO: checking target system type" >&5
1337 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1338 if test "${ac_cv_target+set}" = set; then
1339 echo $ECHO_N "(cached) $ECHO_C" >&6
1341 ac_cv_target_alias=$target_alias
1342 test "x$ac_cv_target_alias" = "x" &&
1343 ac_cv_target_alias=$ac_cv_host_alias
1344 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1345 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1346 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1347 { (exit 1); exit 1; }; }
1350 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1351 echo "${ECHO_T}$ac_cv_target" >&6
1352 target=$ac_cv_target
1353 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1354 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1355 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1358 # The aliases save the names the user supplied, while $host etc.
1359 # will get canonicalized.
1360 test -n "$target_alias" &&
1361 test "$program_prefix$program_suffix$program_transform_name" = \
1363 program_prefix=${target_alias}-
1365 am__api_version="1.6"
1366 # Find a good install program. We prefer a C program (faster),
1367 # so one script is as good as another. But avoid the broken or
1368 # incompatible versions:
1369 # SysV /etc/install, /usr/sbin/install
1370 # SunOS /usr/etc/install
1371 # IRIX /sbin/install
1373 # AmigaOS /C/install, which installs bootblocks on floppy discs
1374 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1375 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1376 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1377 # ./install, which can be erroneously created by make from ./install.sh.
1378 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1379 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1380 if test -z "$INSTALL"; then
1381 if test "${ac_cv_path_install+set}" = set; then
1382 echo $ECHO_N "(cached) $ECHO_C" >&6
1384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1388 test -z "$as_dir" && as_dir=.
1389 # Account for people who put trailing slashes in PATH elements.
1391 ./ | .// | /cC/* | \
1392 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1395 # OSF1 and SCO ODT 3.0 have their own names for install.
1396 # Don't use installbsd from OSF since it installs stuff as root
1398 for ac_prog in ginstall scoinst install; do
1399 for ac_exec_ext in '' $ac_executable_extensions; do
1400 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1401 if test $ac_prog = install &&
1402 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1403 # AIX install. It has an incompatible calling convention.
1405 elif test $ac_prog = install &&
1406 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1407 # program-specific install script used by HP pwplus--don't use.
1410 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1422 if test "${ac_cv_path_install+set}" = set; then
1423 INSTALL=$ac_cv_path_install
1425 # As a last resort, use the slow shell script. We don't cache a
1426 # path for INSTALL within a source directory, because that will
1427 # break other packages using the cache if that directory is
1428 # removed, or if the path is relative.
1429 INSTALL=$ac_install_sh
1432 echo "$as_me:$LINENO: result: $INSTALL" >&5
1433 echo "${ECHO_T}$INSTALL" >&6
1435 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1436 # It thinks the first close brace ends the variable substitution.
1437 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1439 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1441 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1443 echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1444 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1447 echo timestamp > conftest.file
1448 # Do `set' in a subshell so we don't clobber the current shell's
1449 # arguments. Must try -L first in case configure is actually a
1450 # symlink; some systems play weird games with the mod time of symlinks
1451 # (eg FreeBSD returns the mod time of the symlink's containing
1454 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1455 if test "$*" = "X"; then
1457 set X `ls -t $srcdir/configure conftest.file`
1460 if test "$*" != "X $srcdir/configure conftest.file" \
1461 && test "$*" != "X conftest.file $srcdir/configure"; then
1463 # If neither matched, then we have a broken ls. This can happen
1464 # if, for instance, CONFIG_SHELL is bash and it inherits a
1465 # broken ls alias from the environment. This has actually
1466 # happened. Such a system could not be considered "sane".
1467 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1468 alias in your environment" >&5
1469 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1470 alias in your environment" >&2;}
1471 { (exit 1); exit 1; }; }
1474 test "$2" = conftest.file
1480 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1481 Check your system clock" >&5
1482 echo "$as_me: error: newly created file is older than distributed files!
1483 Check your system clock" >&2;}
1484 { (exit 1); exit 1; }; }
1486 echo "$as_me:$LINENO: result: yes" >&5
1487 echo "${ECHO_T}yes" >&6
1488 test "$program_prefix" != NONE &&
1489 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1490 # Use a double $ so make ignores it.
1491 test "$program_suffix" != NONE &&
1492 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1493 # Double any \ or $. echo might interpret backslashes.
1494 # By default was `s,x,x', remove it if useless.
1495 cat <<\_ACEOF >conftest.sed
1496 s/[\\$]/&&/g;s/;s,x,x,$//
1498 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1502 # expand $ac_aux_dir to an absolute path
1503 am_aux_dir=`cd $ac_aux_dir && pwd`
1505 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1506 # Use eval to expand $SHELL
1507 if eval "$MISSING --run true"; then
1508 am_missing_run="$MISSING --run "
1511 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1512 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1515 for ac_prog in gawk mawk nawk awk
1517 # Extract the first word of "$ac_prog", so it can be a program name with args.
1518 set dummy $ac_prog; ac_word=$2
1519 echo "$as_me:$LINENO: checking for $ac_word" >&5
1520 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1521 if test "${ac_cv_prog_AWK+set}" = set; then
1522 echo $ECHO_N "(cached) $ECHO_C" >&6
1524 if test -n "$AWK"; then
1525 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1531 test -z "$as_dir" && as_dir=.
1532 for ac_exec_ext in '' $ac_executable_extensions; do
1533 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1534 ac_cv_prog_AWK="$ac_prog"
1535 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1544 if test -n "$AWK"; then
1545 echo "$as_me:$LINENO: result: $AWK" >&5
1546 echo "${ECHO_T}$AWK" >&6
1548 echo "$as_me:$LINENO: result: no" >&5
1549 echo "${ECHO_T}no" >&6
1552 test -n "$AWK" && break
1555 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1556 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1557 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
1558 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1559 echo $ECHO_N "(cached) $ECHO_C" >&6
1561 cat >conftest.make <<\_ACEOF
1563 @echo 'ac_maketemp="$(MAKE)"'
1565 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1566 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1567 if test -n "$ac_maketemp"; then
1568 eval ac_cv_prog_make_${ac_make}_set=yes
1570 eval ac_cv_prog_make_${ac_make}_set=no
1574 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1575 echo "$as_me:$LINENO: result: yes" >&5
1576 echo "${ECHO_T}yes" >&6
1579 echo "$as_me:$LINENO: result: no" >&5
1580 echo "${ECHO_T}no" >&6
1581 SET_MAKE="MAKE=${MAKE-make}"
1584 # test to see if srcdir already configured
1585 if test "`cd $srcdir && pwd`" != "`pwd`" &&
1586 test -f $srcdir/config.status; then
1587 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1588 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1589 { (exit 1); exit 1; }; }
1592 # Define the identity of the package.
1597 # Some tools Automake needs.
1599 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1602 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1605 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1608 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1611 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1614 AMTAR=${AMTAR-"${am_missing_run}tar"}
1616 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1618 # Installed binaries are usually stripped using `strip' when the user
1619 # run `make install-strip'. However `strip' might not be the right
1620 # tool to use in cross-compilation environments, therefore Automake
1621 # will honor the `STRIP' environment variable to overrule this program.
1622 if test "$cross_compiling" != no; then
1623 if test -n "$ac_tool_prefix"; then
1624 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1625 set dummy ${ac_tool_prefix}strip; ac_word=$2
1626 echo "$as_me:$LINENO: checking for $ac_word" >&5
1627 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1628 if test "${ac_cv_prog_STRIP+set}" = set; then
1629 echo $ECHO_N "(cached) $ECHO_C" >&6
1631 if test -n "$STRIP"; then
1632 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1638 test -z "$as_dir" && as_dir=.
1639 for ac_exec_ext in '' $ac_executable_extensions; do
1640 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1641 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1642 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1650 STRIP=$ac_cv_prog_STRIP
1651 if test -n "$STRIP"; then
1652 echo "$as_me:$LINENO: result: $STRIP" >&5
1653 echo "${ECHO_T}$STRIP" >&6
1655 echo "$as_me:$LINENO: result: no" >&5
1656 echo "${ECHO_T}no" >&6
1660 if test -z "$ac_cv_prog_STRIP"; then
1662 # Extract the first word of "strip", so it can be a program name with args.
1663 set dummy strip; ac_word=$2
1664 echo "$as_me:$LINENO: checking for $ac_word" >&5
1665 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1666 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1667 echo $ECHO_N "(cached) $ECHO_C" >&6
1669 if test -n "$ac_ct_STRIP"; then
1670 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1676 test -z "$as_dir" && as_dir=.
1677 for ac_exec_ext in '' $ac_executable_extensions; do
1678 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1679 ac_cv_prog_ac_ct_STRIP="strip"
1680 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1686 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1689 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1690 if test -n "$ac_ct_STRIP"; then
1691 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1692 echo "${ECHO_T}$ac_ct_STRIP" >&6
1694 echo "$as_me:$LINENO: result: no" >&5
1695 echo "${ECHO_T}no" >&6
1700 STRIP="$ac_cv_prog_STRIP"
1704 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1706 # We need awk for the "check" target. The system "awk" is bad on
1711 # Add the stamp file to the list of files AC keeps track of,
1712 # along with our hook.
1713 ac_config_headers="$ac_config_headers config.h:config.hin"
1723 #drl 12-19-2001 commented out so Splint won't depend on C++
1726 ac_cpp='$CPP $CPPFLAGS'
1727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1729 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1730 if test -n "$ac_tool_prefix"; then
1731 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1732 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1733 echo "$as_me:$LINENO: checking for $ac_word" >&5
1734 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1735 if test "${ac_cv_prog_CC+set}" = set; then
1736 echo $ECHO_N "(cached) $ECHO_C" >&6
1738 if test -n "$CC"; then
1739 ac_cv_prog_CC="$CC" # Let the user override the test.
1741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1745 test -z "$as_dir" && as_dir=.
1746 for ac_exec_ext in '' $ac_executable_extensions; do
1747 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1748 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1749 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1758 if test -n "$CC"; then
1759 echo "$as_me:$LINENO: result: $CC" >&5
1760 echo "${ECHO_T}$CC" >&6
1762 echo "$as_me:$LINENO: result: no" >&5
1763 echo "${ECHO_T}no" >&6
1767 if test -z "$ac_cv_prog_CC"; then
1769 # Extract the first word of "gcc", so it can be a program name with args.
1770 set dummy gcc; ac_word=$2
1771 echo "$as_me:$LINENO: checking for $ac_word" >&5
1772 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1773 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1774 echo $ECHO_N "(cached) $ECHO_C" >&6
1776 if test -n "$ac_ct_CC"; then
1777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1783 test -z "$as_dir" && as_dir=.
1784 for ac_exec_ext in '' $ac_executable_extensions; do
1785 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1786 ac_cv_prog_ac_ct_CC="gcc"
1787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1796 if test -n "$ac_ct_CC"; then
1797 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1798 echo "${ECHO_T}$ac_ct_CC" >&6
1800 echo "$as_me:$LINENO: result: no" >&5
1801 echo "${ECHO_T}no" >&6
1809 if test -z "$CC"; then
1810 if test -n "$ac_tool_prefix"; then
1811 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1812 set dummy ${ac_tool_prefix}cc; ac_word=$2
1813 echo "$as_me:$LINENO: checking for $ac_word" >&5
1814 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1815 if test "${ac_cv_prog_CC+set}" = set; then
1816 echo $ECHO_N "(cached) $ECHO_C" >&6
1818 if test -n "$CC"; then
1819 ac_cv_prog_CC="$CC" # Let the user override the test.
1821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1825 test -z "$as_dir" && as_dir=.
1826 for ac_exec_ext in '' $ac_executable_extensions; do
1827 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1828 ac_cv_prog_CC="${ac_tool_prefix}cc"
1829 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1838 if test -n "$CC"; then
1839 echo "$as_me:$LINENO: result: $CC" >&5
1840 echo "${ECHO_T}$CC" >&6
1842 echo "$as_me:$LINENO: result: no" >&5
1843 echo "${ECHO_T}no" >&6
1847 if test -z "$ac_cv_prog_CC"; then
1849 # Extract the first word of "cc", so it can be a program name with args.
1850 set dummy cc; ac_word=$2
1851 echo "$as_me:$LINENO: checking for $ac_word" >&5
1852 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1853 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1854 echo $ECHO_N "(cached) $ECHO_C" >&6
1856 if test -n "$ac_ct_CC"; then
1857 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1863 test -z "$as_dir" && as_dir=.
1864 for ac_exec_ext in '' $ac_executable_extensions; do
1865 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1866 ac_cv_prog_ac_ct_CC="cc"
1867 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1875 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1876 if test -n "$ac_ct_CC"; then
1877 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1878 echo "${ECHO_T}$ac_ct_CC" >&6
1880 echo "$as_me:$LINENO: result: no" >&5
1881 echo "${ECHO_T}no" >&6
1890 if test -z "$CC"; then
1891 # Extract the first word of "cc", so it can be a program name with args.
1892 set dummy cc; ac_word=$2
1893 echo "$as_me:$LINENO: checking for $ac_word" >&5
1894 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1895 if test "${ac_cv_prog_CC+set}" = set; then
1896 echo $ECHO_N "(cached) $ECHO_C" >&6
1898 if test -n "$CC"; then
1899 ac_cv_prog_CC="$CC" # Let the user override the test.
1902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1906 test -z "$as_dir" && as_dir=.
1907 for ac_exec_ext in '' $ac_executable_extensions; do
1908 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1909 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1910 ac_prog_rejected=yes
1914 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1920 if test $ac_prog_rejected = yes; then
1921 # We found a bogon in the path, so make sure we never use it.
1922 set dummy $ac_cv_prog_CC
1924 if test $# != 0; then
1925 # We chose a different compiler from the bogus one.
1926 # However, it has the same basename, so the bogon will be chosen
1927 # first if we set CC to just the basename; use the full file name.
1929 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1935 if test -n "$CC"; then
1936 echo "$as_me:$LINENO: result: $CC" >&5
1937 echo "${ECHO_T}$CC" >&6
1939 echo "$as_me:$LINENO: result: no" >&5
1940 echo "${ECHO_T}no" >&6
1944 if test -z "$CC"; then
1945 if test -n "$ac_tool_prefix"; then
1948 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1949 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1950 echo "$as_me:$LINENO: checking for $ac_word" >&5
1951 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1952 if test "${ac_cv_prog_CC+set}" = set; then
1953 echo $ECHO_N "(cached) $ECHO_C" >&6
1955 if test -n "$CC"; then
1956 ac_cv_prog_CC="$CC" # Let the user override the test.
1958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1962 test -z "$as_dir" && as_dir=.
1963 for ac_exec_ext in '' $ac_executable_extensions; do
1964 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1965 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1966 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1975 if test -n "$CC"; then
1976 echo "$as_me:$LINENO: result: $CC" >&5
1977 echo "${ECHO_T}$CC" >&6
1979 echo "$as_me:$LINENO: result: no" >&5
1980 echo "${ECHO_T}no" >&6
1983 test -n "$CC" && break
1986 if test -z "$CC"; then
1990 # Extract the first word of "$ac_prog", so it can be a program name with args.
1991 set dummy $ac_prog; ac_word=$2
1992 echo "$as_me:$LINENO: checking for $ac_word" >&5
1993 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1994 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1995 echo $ECHO_N "(cached) $ECHO_C" >&6
1997 if test -n "$ac_ct_CC"; then
1998 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2000 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2004 test -z "$as_dir" && as_dir=.
2005 for ac_exec_ext in '' $ac_executable_extensions; do
2006 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2007 ac_cv_prog_ac_ct_CC="$ac_prog"
2008 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2016 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2017 if test -n "$ac_ct_CC"; then
2018 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2019 echo "${ECHO_T}$ac_ct_CC" >&6
2021 echo "$as_me:$LINENO: result: no" >&5
2022 echo "${ECHO_T}no" >&6
2025 test -n "$ac_ct_CC" && break
2034 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2035 See \`config.log' for more details." >&5
2036 echo "$as_me: error: no acceptable C compiler found in \$PATH
2037 See \`config.log' for more details." >&2;}
2038 { (exit 1); exit 1; }; }
2040 # Provide some information about the compiler.
2041 echo "$as_me:$LINENO:" \
2042 "checking for C compiler version" >&5
2043 ac_compiler=`set X $ac_compile; echo $2`
2044 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2045 (eval $ac_compiler --version </dev/null >&5) 2>&5
2047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2048 (exit $ac_status); }
2049 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2050 (eval $ac_compiler -v </dev/null >&5) 2>&5
2052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2053 (exit $ac_status); }
2054 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2055 (eval $ac_compiler -V </dev/null >&5) 2>&5
2057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2058 (exit $ac_status); }
2060 cat >conftest.$ac_ext <<_ACEOF
2061 #line $LINENO "configure"
2064 cat confdefs.h >>conftest.$ac_ext
2065 cat >>conftest.$ac_ext <<_ACEOF
2066 /* end confdefs.h. */
2076 ac_clean_files_save=$ac_clean_files
2077 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2078 # Try to create an executable without -o first, disregard a.out.
2079 # It will help us diagnose broken compilers, and finding out an intuition
2081 echo "$as_me:$LINENO: checking for C compiler default output" >&5
2082 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
2083 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2084 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2085 (eval $ac_link_default) 2>&5
2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2088 (exit $ac_status); }; then
2089 # Find the output, starting from the most likely. This scheme is
2090 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2093 # Be careful to initialize this variable, since it used to be cached.
2094 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2096 # b.out is created by i960 compilers.
2097 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2099 test -f "$ac_file" || continue
2101 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2104 # This is the source file.
2107 # We found the default executable, but exeext='' is most
2111 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2112 # FIXME: I believe we export ac_cv_exeext for Libtool,
2113 # but it would be cool to find out if it's true. Does anybody
2114 # maintain Libtool? --akim.
2122 echo "$as_me: failed program was:" >&5
2123 sed 's/^/| /' conftest.$ac_ext >&5
2125 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2126 See \`config.log' for more details." >&5
2127 echo "$as_me: error: C compiler cannot create executables
2128 See \`config.log' for more details." >&2;}
2129 { (exit 77); exit 77; }; }
2132 ac_exeext=$ac_cv_exeext
2133 echo "$as_me:$LINENO: result: $ac_file" >&5
2134 echo "${ECHO_T}$ac_file" >&6
2136 # Check the compiler produces executables we can run. If not, either
2137 # the compiler is broken, or we cross compile.
2138 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2139 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2140 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2141 # If not cross compiling, check that we can run a simple program.
2142 if test "$cross_compiling" != yes; then
2143 if { ac_try='./$ac_file'
2144 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148 (exit $ac_status); }; }; then
2151 if test "$cross_compiling" = maybe; then
2154 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2155 If you meant to cross compile, use \`--host'.
2156 See \`config.log' for more details." >&5
2157 echo "$as_me: error: cannot run C compiled programs.
2158 If you meant to cross compile, use \`--host'.
2159 See \`config.log' for more details." >&2;}
2160 { (exit 1); exit 1; }; }
2164 echo "$as_me:$LINENO: result: yes" >&5
2165 echo "${ECHO_T}yes" >&6
2167 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2168 ac_clean_files=$ac_clean_files_save
2169 # Check the compiler produces executables we can run. If not, either
2170 # the compiler is broken, or we cross compile.
2171 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2172 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2173 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2174 echo "${ECHO_T}$cross_compiling" >&6
2176 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2177 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2178 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2179 (eval $ac_link) 2>&5
2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2182 (exit $ac_status); }; then
2183 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2184 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2185 # work properly (i.e., refer to `conftest.exe'), while it won't with
2187 for ac_file in conftest.exe conftest conftest.*; do
2188 test -f "$ac_file" || continue
2190 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2191 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2198 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2199 See \`config.log' for more details." >&5
2200 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2201 See \`config.log' for more details." >&2;}
2202 { (exit 1); exit 1; }; }
2205 rm -f conftest$ac_cv_exeext
2206 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2207 echo "${ECHO_T}$ac_cv_exeext" >&6
2209 rm -f conftest.$ac_ext
2210 EXEEXT=$ac_cv_exeext
2212 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2213 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2214 if test "${ac_cv_objext+set}" = set; then
2215 echo $ECHO_N "(cached) $ECHO_C" >&6
2217 cat >conftest.$ac_ext <<_ACEOF
2218 #line $LINENO "configure"
2221 cat confdefs.h >>conftest.$ac_ext
2222 cat >>conftest.$ac_ext <<_ACEOF
2223 /* end confdefs.h. */
2233 rm -f conftest.o conftest.obj
2234 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2235 (eval $ac_compile) 2>&5
2237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2238 (exit $ac_status); }; then
2239 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2241 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2242 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2247 echo "$as_me: failed program was:" >&5
2248 sed 's/^/| /' conftest.$ac_ext >&5
2250 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2251 See \`config.log' for more details." >&5
2252 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2253 See \`config.log' for more details." >&2;}
2254 { (exit 1); exit 1; }; }
2257 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2259 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2260 echo "${ECHO_T}$ac_cv_objext" >&6
2261 OBJEXT=$ac_cv_objext
2263 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2264 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2265 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2266 echo $ECHO_N "(cached) $ECHO_C" >&6
2268 cat >conftest.$ac_ext <<_ACEOF
2269 #line $LINENO "configure"
2272 cat confdefs.h >>conftest.$ac_ext
2273 cat >>conftest.$ac_ext <<_ACEOF
2274 /* end confdefs.h. */
2287 rm -f conftest.$ac_objext
2288 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2289 (eval $ac_compile) 2>&5
2291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2292 (exit $ac_status); } &&
2293 { ac_try='test -s conftest.$ac_objext'
2294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2298 (exit $ac_status); }; }; then
2301 echo "$as_me: failed program was:" >&5
2302 sed 's/^/| /' conftest.$ac_ext >&5
2306 rm -f conftest.$ac_objext conftest.$ac_ext
2307 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2310 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2311 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2312 GCC=`test $ac_compiler_gnu = yes && echo yes`
2313 ac_test_CFLAGS=${CFLAGS+set}
2314 ac_save_CFLAGS=$CFLAGS
2316 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2317 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2318 if test "${ac_cv_prog_cc_g+set}" = set; then
2319 echo $ECHO_N "(cached) $ECHO_C" >&6
2321 cat >conftest.$ac_ext <<_ACEOF
2322 #line $LINENO "configure"
2325 cat confdefs.h >>conftest.$ac_ext
2326 cat >>conftest.$ac_ext <<_ACEOF
2327 /* end confdefs.h. */
2337 rm -f conftest.$ac_objext
2338 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2339 (eval $ac_compile) 2>&5
2341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2342 (exit $ac_status); } &&
2343 { ac_try='test -s conftest.$ac_objext'
2344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2348 (exit $ac_status); }; }; then
2351 echo "$as_me: failed program was:" >&5
2352 sed 's/^/| /' conftest.$ac_ext >&5
2356 rm -f conftest.$ac_objext conftest.$ac_ext
2358 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2359 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2360 if test "$ac_test_CFLAGS" = set; then
2361 CFLAGS=$ac_save_CFLAGS
2362 elif test $ac_cv_prog_cc_g = yes; then
2363 if test "$GCC" = yes; then
2369 if test "$GCC" = yes; then
2375 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2376 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2377 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2378 echo $ECHO_N "(cached) $ECHO_C" >&6
2380 ac_cv_prog_cc_stdc=no
2382 cat >conftest.$ac_ext <<_ACEOF
2383 #line $LINENO "configure"
2386 cat confdefs.h >>conftest.$ac_ext
2387 cat >>conftest.$ac_ext <<_ACEOF
2388 /* end confdefs.h. */
2391 #include <sys/types.h>
2392 #include <sys/stat.h>
2393 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2394 struct buf { int x; };
2395 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2396 static char *e (p, i)
2402 static char *f (char * (*g) (char **, int), char **p, ...)
2407 s = g (p, va_arg (v,int));
2411 int test (int i, double x);
2412 struct s1 {int (*f) (int a);};
2413 struct s2 {int (*f) (double a);};
2414 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2420 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2425 # Don't try gcc -ansi; that turns off useful extensions and
2426 # breaks some systems' header files.
2427 # AIX -qlanglvl=ansi
2428 # Ultrix and OSF/1 -std1
2429 # HP-UX 10.20 and later -Ae
2430 # HP-UX older versions -Aa -D_HPUX_SOURCE
2431 # SVR4 -Xc -D__EXTENSIONS__
2432 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2434 CC="$ac_save_CC $ac_arg"
2435 rm -f conftest.$ac_objext
2436 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2437 (eval $ac_compile) 2>&5
2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2440 (exit $ac_status); } &&
2441 { ac_try='test -s conftest.$ac_objext'
2442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2446 (exit $ac_status); }; }; then
2447 ac_cv_prog_cc_stdc=$ac_arg
2450 echo "$as_me: failed program was:" >&5
2451 sed 's/^/| /' conftest.$ac_ext >&5
2454 rm -f conftest.$ac_objext
2456 rm -f conftest.$ac_ext conftest.$ac_objext
2461 case "x$ac_cv_prog_cc_stdc" in
2463 echo "$as_me:$LINENO: result: none needed" >&5
2464 echo "${ECHO_T}none needed" >&6 ;;
2466 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2467 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2468 CC="$CC $ac_cv_prog_cc_stdc" ;;
2471 # Some people use a C++ compiler to compile C. Since we use `exit',
2472 # in C++ we need to declare it. In case someone uses the same compiler
2473 # for both compiling C and C++ we need to have the C++ compiler decide
2474 # the declaration of exit, since it's the most demanding environment.
2475 cat >conftest.$ac_ext <<_ACEOF
2480 rm -f conftest.$ac_objext
2481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2482 (eval $ac_compile) 2>&5
2484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2485 (exit $ac_status); } &&
2486 { ac_try='test -s conftest.$ac_objext'
2487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2491 (exit $ac_status); }; }; then
2492 for ac_declaration in \
2494 '#include <stdlib.h>' \
2495 'extern "C" void std::exit (int) throw (); using std::exit;' \
2496 'extern "C" void std::exit (int); using std::exit;' \
2497 'extern "C" void exit (int) throw ();' \
2498 'extern "C" void exit (int);' \
2501 cat >conftest.$ac_ext <<_ACEOF
2502 #line $LINENO "configure"
2505 cat confdefs.h >>conftest.$ac_ext
2506 cat >>conftest.$ac_ext <<_ACEOF
2507 /* end confdefs.h. */
2518 rm -f conftest.$ac_objext
2519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2520 (eval $ac_compile) 2>&5
2522 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2523 (exit $ac_status); } &&
2524 { ac_try='test -s conftest.$ac_objext'
2525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2529 (exit $ac_status); }; }; then
2532 echo "$as_me: failed program was:" >&5
2533 sed 's/^/| /' conftest.$ac_ext >&5
2537 rm -f conftest.$ac_objext conftest.$ac_ext
2538 cat >conftest.$ac_ext <<_ACEOF
2539 #line $LINENO "configure"
2542 cat confdefs.h >>conftest.$ac_ext
2543 cat >>conftest.$ac_ext <<_ACEOF
2544 /* end confdefs.h. */
2554 rm -f conftest.$ac_objext
2555 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2556 (eval $ac_compile) 2>&5
2558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2559 (exit $ac_status); } &&
2560 { ac_try='test -s conftest.$ac_objext'
2561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2565 (exit $ac_status); }; }; then
2568 echo "$as_me: failed program was:" >&5
2569 sed 's/^/| /' conftest.$ac_ext >&5
2572 rm -f conftest.$ac_objext conftest.$ac_ext
2575 if test -n "$ac_declaration"; then
2576 echo '#ifdef __cplusplus' >>confdefs.h
2577 echo $ac_declaration >>confdefs.h
2578 echo '#endif' >>confdefs.h
2582 echo "$as_me: failed program was:" >&5
2583 sed 's/^/| /' conftest.$ac_ext >&5
2586 rm -f conftest.$ac_objext conftest.$ac_ext
2588 ac_cpp='$CPP $CPPFLAGS'
2589 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2590 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2591 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2592 rm -f .deps 2>/dev/null
2593 mkdir .deps 2>/dev/null
2594 if test -d .deps; then
2597 # MS-DOS does not allow filenames that begin with a dot.
2600 rmdir .deps 2>/dev/null
2603 ac_config_commands="$ac_config_commands depfiles"
2606 am_make=${MAKE-make}
2607 cat > confinc << 'END'
2611 # If we don't find an include directive, just comment out the code.
2612 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2613 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2617 # First try GNU make style include.
2618 echo "include confinc" > confmf
2619 # We grep out `Entering directory' and `Leaving directory'
2620 # messages which can occur if `w' ends up in MAKEFLAGS.
2621 # In particular we don't look at `^make:' because GNU make might
2622 # be invoked under some other name (usually "gmake"), in which
2623 # case it prints its new name instead of `make'.
2624 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
2629 # Now try BSD make style include.
2630 if test "$am__include" = "#"; then
2631 echo '.include "confinc"' > confmf
2632 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2633 am__include=.include
2640 echo "$as_me:$LINENO: result: $_am_result" >&5
2641 echo "${ECHO_T}$_am_result" >&6
2642 rm -f confinc confmf
2644 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2645 if test "${enable_dependency_tracking+set}" = set; then
2646 enableval="$enable_dependency_tracking"
2649 if test "x$enable_dependency_tracking" != xno; then
2650 am_depcomp="$ac_aux_dir/depcomp"
2655 if test "x$enable_dependency_tracking" != xno; then
2666 depcc="$CC" am_compiler_list=
2668 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2669 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2670 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2671 echo $ECHO_N "(cached) $ECHO_C" >&6
2673 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2674 # We make a subdir and do the tests there. Otherwise we can end up
2675 # making bogus files that we don't know about and never remove. For
2676 # instance it was reported that on HP-UX the gcc test will end up
2677 # making a dummy file named `D' -- because `-MD' means `put the output
2680 # Copy depcomp to subdir because otherwise we won't find it if we're
2681 # using a relative directory.
2682 cp "$am_depcomp" conftest.dir
2685 am_cv_CC_dependencies_compiler_type=none
2686 if test "$am_compiler_list" = ""; then
2687 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2689 for depmode in $am_compiler_list; do
2690 # We need to recreate these files for each test, as the compiler may
2691 # overwrite some of them when testing with obscure command lines.
2692 # This happens at least with the AIX C compiler.
2693 echo '#include "conftest.h"' > conftest.c
2694 echo 'int i;' > conftest.h
2695 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2699 # after this tag, mechanisms are not by side-effect, so they'll
2700 # only be used when explicitly requested
2701 if test "x$enable_dependency_tracking" = xyes; then
2709 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2710 # mode. It turns out that the SunPro C++ compiler does not properly
2711 # handle `-M -o', and we need to detect this.
2712 if depmode=$depmode \
2713 source=conftest.c object=conftest.o \
2714 depfile=conftest.Po tmpdepfile=conftest.TPo \
2715 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2716 grep conftest.h conftest.Po > /dev/null 2>&1 &&
2717 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2718 am_cv_CC_dependencies_compiler_type=$depmode
2726 am_cv_CC_dependencies_compiler_type=none
2730 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2731 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2732 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2736 ac_cpp='$CPP $CPPFLAGS'
2737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2740 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2741 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2742 # On Suns, sometimes $CPP names a directory.
2743 if test -n "$CPP" && test -d "$CPP"; then
2746 if test -z "$CPP"; then
2747 if test "${ac_cv_prog_CPP+set}" = set; then
2748 echo $ECHO_N "(cached) $ECHO_C" >&6
2750 # Double quotes because CPP needs to be expanded
2751 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2754 for ac_c_preproc_warn_flag in '' yes
2756 # Use a header file that comes with gcc, so configuring glibc
2757 # with a fresh cross-compiler works.
2758 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2759 # <limits.h> exists even on freestanding compilers.
2760 # On the NeXT, cc -E runs the code through the compiler's parser,
2761 # not just through cpp. "Syntax error" is here to catch this case.
2762 cat >conftest.$ac_ext <<_ACEOF
2763 #line $LINENO "configure"
2766 cat confdefs.h >>conftest.$ac_ext
2767 cat >>conftest.$ac_ext <<_ACEOF
2768 /* end confdefs.h. */
2770 # include <limits.h>
2772 # include <assert.h>
2776 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2777 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2779 grep -v '^ *+' conftest.er1 >conftest.err
2781 cat conftest.err >&5
2782 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2783 (exit $ac_status); } >/dev/null; then
2784 if test -s conftest.err; then
2785 ac_cpp_err=$ac_c_preproc_warn_flag
2792 if test -z "$ac_cpp_err"; then
2795 echo "$as_me: failed program was:" >&5
2796 sed 's/^/| /' conftest.$ac_ext >&5
2798 # Broken: fails on valid input.
2801 rm -f conftest.err conftest.$ac_ext
2803 # OK, works on sane cases. Now check whether non-existent headers
2804 # can be detected and how.
2805 cat >conftest.$ac_ext <<_ACEOF
2806 #line $LINENO "configure"
2809 cat confdefs.h >>conftest.$ac_ext
2810 cat >>conftest.$ac_ext <<_ACEOF
2811 /* end confdefs.h. */
2812 #include <ac_nonexistent.h>
2814 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2815 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2817 grep -v '^ *+' conftest.er1 >conftest.err
2819 cat conftest.err >&5
2820 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2821 (exit $ac_status); } >/dev/null; then
2822 if test -s conftest.err; then
2823 ac_cpp_err=$ac_c_preproc_warn_flag
2830 if test -z "$ac_cpp_err"; then
2831 # Broken: success on invalid input.
2834 echo "$as_me: failed program was:" >&5
2835 sed 's/^/| /' conftest.$ac_ext >&5
2837 # Passes both tests.
2841 rm -f conftest.err conftest.$ac_ext
2844 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2845 rm -f conftest.err conftest.$ac_ext
2846 if $ac_preproc_ok; then
2858 echo "$as_me:$LINENO: result: $CPP" >&5
2859 echo "${ECHO_T}$CPP" >&6
2861 for ac_c_preproc_warn_flag in '' yes
2863 # Use a header file that comes with gcc, so configuring glibc
2864 # with a fresh cross-compiler works.
2865 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2866 # <limits.h> exists even on freestanding compilers.
2867 # On the NeXT, cc -E runs the code through the compiler's parser,
2868 # not just through cpp. "Syntax error" is here to catch this case.
2869 cat >conftest.$ac_ext <<_ACEOF
2870 #line $LINENO "configure"
2873 cat confdefs.h >>conftest.$ac_ext
2874 cat >>conftest.$ac_ext <<_ACEOF
2875 /* end confdefs.h. */
2877 # include <limits.h>
2879 # include <assert.h>
2883 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2884 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2886 grep -v '^ *+' conftest.er1 >conftest.err
2888 cat conftest.err >&5
2889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2890 (exit $ac_status); } >/dev/null; then
2891 if test -s conftest.err; then
2892 ac_cpp_err=$ac_c_preproc_warn_flag
2899 if test -z "$ac_cpp_err"; then
2902 echo "$as_me: failed program was:" >&5
2903 sed 's/^/| /' conftest.$ac_ext >&5
2905 # Broken: fails on valid input.
2908 rm -f conftest.err conftest.$ac_ext
2910 # OK, works on sane cases. Now check whether non-existent headers
2911 # can be detected and how.
2912 cat >conftest.$ac_ext <<_ACEOF
2913 #line $LINENO "configure"
2916 cat confdefs.h >>conftest.$ac_ext
2917 cat >>conftest.$ac_ext <<_ACEOF
2918 /* end confdefs.h. */
2919 #include <ac_nonexistent.h>
2921 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2922 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2924 grep -v '^ *+' conftest.er1 >conftest.err
2926 cat conftest.err >&5
2927 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2928 (exit $ac_status); } >/dev/null; then
2929 if test -s conftest.err; then
2930 ac_cpp_err=$ac_c_preproc_warn_flag
2937 if test -z "$ac_cpp_err"; then
2938 # Broken: success on invalid input.
2941 echo "$as_me: failed program was:" >&5
2942 sed 's/^/| /' conftest.$ac_ext >&5
2944 # Passes both tests.
2948 rm -f conftest.err conftest.$ac_ext
2951 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2952 rm -f conftest.err conftest.$ac_ext
2953 if $ac_preproc_ok; then
2956 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2957 See \`config.log' for more details." >&5
2958 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2959 See \`config.log' for more details." >&2;}
2960 { (exit 1); exit 1; }; }
2964 ac_cpp='$CPP $CPPFLAGS'
2965 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2966 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2967 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2970 for ac_prog in flex lex
2972 # Extract the first word of "$ac_prog", so it can be a program name with args.
2973 set dummy $ac_prog; ac_word=$2
2974 echo "$as_me:$LINENO: checking for $ac_word" >&5
2975 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2976 if test "${ac_cv_prog_LEX+set}" = set; then
2977 echo $ECHO_N "(cached) $ECHO_C" >&6
2979 if test -n "$LEX"; then
2980 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2986 test -z "$as_dir" && as_dir=.
2987 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2989 ac_cv_prog_LEX="$ac_prog"
2990 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2999 if test -n "$LEX"; then
3000 echo "$as_me:$LINENO: result: $LEX" >&5
3001 echo "${ECHO_T}$LEX" >&6
3003 echo "$as_me:$LINENO: result: no" >&5
3004 echo "${ECHO_T}no" >&6
3007 test -n "$LEX" && break
3009 test -n "$LEX" || LEX=":"
3011 if test -z "$LEXLIB"
3013 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
3014 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
3015 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
3016 echo $ECHO_N "(cached) $ECHO_C" >&6
3018 ac_check_lib_save_LIBS=$LIBS
3020 cat >conftest.$ac_ext <<_ACEOF
3021 #line $LINENO "configure"
3024 cat confdefs.h >>conftest.$ac_ext
3025 cat >>conftest.$ac_ext <<_ACEOF
3026 /* end confdefs.h. */
3028 /* Override any gcc2 internal prototype to avoid an error. */
3032 /* We use char because int might match the return type of a gcc2
3033 builtin and then its argument prototype would still apply. */
3043 rm -f conftest.$ac_objext conftest$ac_exeext
3044 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3045 (eval $ac_link) 2>&5
3047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3048 (exit $ac_status); } &&
3049 { ac_try='test -s conftest$ac_exeext'
3050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3054 (exit $ac_status); }; }; then
3055 ac_cv_lib_fl_yywrap=yes
3057 echo "$as_me: failed program was:" >&5
3058 sed 's/^/| /' conftest.$ac_ext >&5
3060 ac_cv_lib_fl_yywrap=no
3062 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3063 LIBS=$ac_check_lib_save_LIBS
3065 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
3066 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
3067 if test $ac_cv_lib_fl_yywrap = yes; then
3070 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
3071 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
3072 if test "${ac_cv_lib_l_yywrap+set}" = set; then
3073 echo $ECHO_N "(cached) $ECHO_C" >&6
3075 ac_check_lib_save_LIBS=$LIBS
3077 cat >conftest.$ac_ext <<_ACEOF
3078 #line $LINENO "configure"
3081 cat confdefs.h >>conftest.$ac_ext
3082 cat >>conftest.$ac_ext <<_ACEOF
3083 /* end confdefs.h. */
3085 /* Override any gcc2 internal prototype to avoid an error. */
3089 /* We use char because int might match the return type of a gcc2
3090 builtin and then its argument prototype would still apply. */
3100 rm -f conftest.$ac_objext conftest$ac_exeext
3101 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3102 (eval $ac_link) 2>&5
3104 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3105 (exit $ac_status); } &&
3106 { ac_try='test -s conftest$ac_exeext'
3107 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3110 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3111 (exit $ac_status); }; }; then
3112 ac_cv_lib_l_yywrap=yes
3114 echo "$as_me: failed program was:" >&5
3115 sed 's/^/| /' conftest.$ac_ext >&5
3117 ac_cv_lib_l_yywrap=no
3119 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3120 LIBS=$ac_check_lib_save_LIBS
3122 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
3123 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
3124 if test $ac_cv_lib_l_yywrap = yes; then
3132 if test "x$LEX" != "x:"; then
3133 echo "$as_me:$LINENO: checking lex output file root" >&5
3134 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
3135 if test "${ac_cv_prog_lex_root+set}" = set; then
3136 echo $ECHO_N "(cached) $ECHO_C" >&6
3138 # The minimal lex program is just a single line: %%. But some broken lexes
3139 # (Solaris, I think it was) want two %% lines, so accommodate them.
3140 cat >conftest.l <<_ACEOF
3144 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
3145 (eval $LEX conftest.l) 2>&5
3147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3148 (exit $ac_status); }
3149 if test -f lex.yy.c; then
3150 ac_cv_prog_lex_root=lex.yy
3151 elif test -f lexyy.c; then
3152 ac_cv_prog_lex_root=lexyy
3154 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
3155 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
3156 { (exit 1); exit 1; }; }
3159 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
3160 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
3162 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3164 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
3165 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
3166 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
3167 echo $ECHO_N "(cached) $ECHO_C" >&6
3169 # POSIX says lex can declare yytext either as a pointer or an array; the
3170 # default is implementation-dependent. Figure out which it is, since
3171 # not all implementations provide the %pointer and %array declarations.
3172 ac_cv_prog_lex_yytext_pointer=no
3173 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3175 LIBS="$LIBS $LEXLIB"
3176 cat >conftest.$ac_ext <<_ACEOF
3177 `cat $LEX_OUTPUT_ROOT.c`
3179 rm -f conftest.$ac_objext conftest$ac_exeext
3180 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3181 (eval $ac_link) 2>&5
3183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184 (exit $ac_status); } &&
3185 { ac_try='test -s conftest$ac_exeext'
3186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3190 (exit $ac_status); }; }; then
3191 ac_cv_prog_lex_yytext_pointer=yes
3193 echo "$as_me: failed program was:" >&5
3194 sed 's/^/| /' conftest.$ac_ext >&5
3197 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3199 rm -f "${LEX_OUTPUT_ROOT}.c"
3202 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
3203 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
3204 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3206 cat >>confdefs.h <<\_ACEOF
3207 #define YYTEXT_POINTER 1
3213 if test "$LEX" = :; then
3214 LEX=${am_missing_run}flex
3216 # Find a good install program. We prefer a C program (faster),
3217 # so one script is as good as another. But avoid the broken or
3218 # incompatible versions:
3219 # SysV /etc/install, /usr/sbin/install
3220 # SunOS /usr/etc/install
3221 # IRIX /sbin/install
3223 # AmigaOS /C/install, which installs bootblocks on floppy discs
3224 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3225 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3226 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3227 # ./install, which can be erroneously created by make from ./install.sh.
3228 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3229 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3230 if test -z "$INSTALL"; then
3231 if test "${ac_cv_path_install+set}" = set; then
3232 echo $ECHO_N "(cached) $ECHO_C" >&6
3234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3238 test -z "$as_dir" && as_dir=.
3239 # Account for people who put trailing slashes in PATH elements.
3241 ./ | .// | /cC/* | \
3242 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3245 # OSF1 and SCO ODT 3.0 have their own names for install.
3246 # Don't use installbsd from OSF since it installs stuff as root
3248 for ac_prog in ginstall scoinst install; do
3249 for ac_exec_ext in '' $ac_executable_extensions; do
3250 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3251 if test $ac_prog = install &&
3252 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3253 # AIX install. It has an incompatible calling convention.
3255 elif test $ac_prog = install &&
3256 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3257 # program-specific install script used by HP pwplus--don't use.
3260 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3272 if test "${ac_cv_path_install+set}" = set; then
3273 INSTALL=$ac_cv_path_install
3275 # As a last resort, use the slow shell script. We don't cache a
3276 # path for INSTALL within a source directory, because that will
3277 # break other packages using the cache if that directory is
3278 # removed, or if the path is relative.
3279 INSTALL=$ac_install_sh
3282 echo "$as_me:$LINENO: result: $INSTALL" >&5
3283 echo "${ECHO_T}$INSTALL" >&6
3285 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3286 # It thinks the first close brace ends the variable substitution.
3287 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3289 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3291 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3293 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3294 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3295 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3296 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3297 echo $ECHO_N "(cached) $ECHO_C" >&6
3299 cat >conftest.make <<\_ACEOF
3301 @echo 'ac_maketemp="$(MAKE)"'
3303 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3304 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3305 if test -n "$ac_maketemp"; then
3306 eval ac_cv_prog_make_${ac_make}_set=yes
3308 eval ac_cv_prog_make_${ac_make}_set=no
3312 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3313 echo "$as_me:$LINENO: result: yes" >&5
3314 echo "${ECHO_T}yes" >&6
3317 echo "$as_me:$LINENO: result: no" >&5
3318 echo "${ECHO_T}no" >&6
3319 SET_MAKE="MAKE=${MAKE-make}"
3322 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3323 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3325 if test "$LN_S" = "ln -s"; then
3326 echo "$as_me:$LINENO: result: yes" >&5
3327 echo "${ECHO_T}yes" >&6
3329 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3330 echo "${ECHO_T}no, using $LN_S" >&6
3333 # Extract the first word of "bison", so it can be a program name with args.
3334 set dummy bison; ac_word=$2
3335 echo "$as_me:$LINENO: checking for $ac_word" >&5
3336 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3337 if test "${ac_cv_prog_BISON+set}" = set; then
3338 echo $ECHO_N "(cached) $ECHO_C" >&6
3340 if test -n "$BISON"; then
3341 ac_cv_prog_BISON="$BISON" # Let the user override the test.
3343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3347 test -z "$as_dir" && as_dir=.
3348 for ac_exec_ext in '' $ac_executable_extensions; do
3349 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3350 ac_cv_prog_BISON="bison"
3351 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3357 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="no"
3360 BISON=$ac_cv_prog_BISON
3361 if test -n "$BISON"; then
3362 echo "$as_me:$LINENO: result: $BISON" >&5
3363 echo "${ECHO_T}$BISON" >&6
3365 echo "$as_me:$LINENO: result: no" >&5
3366 echo "${ECHO_T}no" >&6
3369 # Extract the first word of "grep", so it can be a program name with args.
3370 set dummy grep; ac_word=$2
3371 echo "$as_me:$LINENO: checking for $ac_word" >&5
3372 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3373 if test "${ac_cv_prog_GREP+set}" = set; then
3374 echo $ECHO_N "(cached) $ECHO_C" >&6
3376 if test -n "$GREP"; then
3377 ac_cv_prog_GREP="$GREP" # Let the user override the test.
3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 test -z "$as_dir" && as_dir=.
3384 for ac_exec_ext in '' $ac_executable_extensions; do
3385 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3386 ac_cv_prog_GREP="grep"
3387 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3393 test -z "$ac_cv_prog_GREP" && ac_cv_prog_GREP="grep-is-missing"
3396 GREP=$ac_cv_prog_GREP
3397 if test -n "$GREP"; then
3398 echo "$as_me:$LINENO: result: $GREP" >&5
3399 echo "${ECHO_T}$GREP" >&6
3401 echo "$as_me:$LINENO: result: no" >&5
3402 echo "${ECHO_T}no" >&6
3405 # Extract the first word of "diff", so it can be a program name with args.
3406 set dummy diff; ac_word=$2
3407 echo "$as_me:$LINENO: checking for $ac_word" >&5
3408 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3409 if test "${ac_cv_prog_DIFF+set}" = set; then
3410 echo $ECHO_N "(cached) $ECHO_C" >&6
3412 if test -n "$DIFF"; then
3413 ac_cv_prog_DIFF="$DIFF" # Let the user override the test.
3415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3419 test -z "$as_dir" && as_dir=.
3420 for ac_exec_ext in '' $ac_executable_extensions; do
3421 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3422 ac_cv_prog_DIFF="diff"
3423 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3429 test -z "$ac_cv_prog_DIFF" && ac_cv_prog_DIFF="diff-is-missing"
3432 DIFF=$ac_cv_prog_DIFF
3433 if test -n "$DIFF"; then
3434 echo "$as_me:$LINENO: result: $DIFF" >&5
3435 echo "${ECHO_T}$DIFF" >&6
3437 echo "$as_me:$LINENO: result: no" >&5
3438 echo "${ECHO_T}no" >&6
3441 # Extract the first word of "cat", so it can be a program name with args.
3442 set dummy cat; ac_word=$2
3443 echo "$as_me:$LINENO: checking for $ac_word" >&5
3444 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3445 if test "${ac_cv_prog_CAT+set}" = set; then
3446 echo $ECHO_N "(cached) $ECHO_C" >&6
3448 if test -n "$CAT"; then
3449 ac_cv_prog_CAT="$CAT" # Let the user override the test.
3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3455 test -z "$as_dir" && as_dir=.
3456 for ac_exec_ext in '' $ac_executable_extensions; do
3457 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3458 ac_cv_prog_CAT="cat"
3459 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3465 test -z "$ac_cv_prog_CAT" && ac_cv_prog_CAT="cat-is-missing"
3469 if test -n "$CAT"; then
3470 echo "$as_me:$LINENO: result: $CAT" >&5
3471 echo "${ECHO_T}$CAT" >&6
3473 echo "$as_me:$LINENO: result: no" >&5
3474 echo "${ECHO_T}no" >&6
3477 # Extract the first word of "rm", so it can be a program name with args.
3478 set dummy rm; ac_word=$2
3479 echo "$as_me:$LINENO: checking for $ac_word" >&5
3480 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3481 if test "${ac_cv_prog_RM+set}" = set; then
3482 echo $ECHO_N "(cached) $ECHO_C" >&6
3484 if test -n "$RM"; then
3485 ac_cv_prog_RM="$RM" # Let the user override the test.
3487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3491 test -z "$as_dir" && as_dir=.
3492 for ac_exec_ext in '' $ac_executable_extensions; do
3493 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3495 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3501 test -z "$ac_cv_prog_RM" && ac_cv_prog_RM="rm-is-missing"
3505 if test -n "$RM"; then
3506 echo "$as_me:$LINENO: result: $RM" >&5
3507 echo "${ECHO_T}$RM" >&6
3509 echo "$as_me:$LINENO: result: no" >&5
3510 echo "${ECHO_T}no" >&6
3513 # Extract the first word of "mv", so it can be a program name with args.
3514 set dummy mv; ac_word=$2
3515 echo "$as_me:$LINENO: checking for $ac_word" >&5
3516 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3517 if test "${ac_cv_prog_MV+set}" = set; then
3518 echo $ECHO_N "(cached) $ECHO_C" >&6
3520 if test -n "$MV"; then
3521 ac_cv_prog_MV="$MV" # Let the user override the test.
3523 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3527 test -z "$as_dir" && as_dir=.
3528 for ac_exec_ext in '' $ac_executable_extensions; do
3529 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3531 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3537 test -z "$ac_cv_prog_MV" && ac_cv_prog_MV="mv-is-missing"
3541 if test -n "$MV"; then
3542 echo "$as_me:$LINENO: result: $MV" >&5
3543 echo "${ECHO_T}$MV" >&6
3545 echo "$as_me:$LINENO: result: no" >&5
3546 echo "${ECHO_T}no" >&6
3549 # Extract the first word of "cp", so it can be a program name with args.
3550 set dummy cp; ac_word=$2
3551 echo "$as_me:$LINENO: checking for $ac_word" >&5
3552 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3553 if test "${ac_cv_prog_CP+set}" = set; then
3554 echo $ECHO_N "(cached) $ECHO_C" >&6
3556 if test -n "$CP"; then
3557 ac_cv_prog_CP="$CP" # Let the user override the test.
3559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3563 test -z "$as_dir" && as_dir=.
3564 for ac_exec_ext in '' $ac_executable_extensions; do
3565 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3567 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3573 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP="cp-is-missing"
3577 if test -n "$CP"; then
3578 echo "$as_me:$LINENO: result: $CP" >&5
3579 echo "${ECHO_T}$CP" >&6
3581 echo "$as_me:$LINENO: result: no" >&5
3582 echo "${ECHO_T}no" >&6
3585 # Extract the first word of "sed", so it can be a program name with args.
3586 set dummy sed; ac_word=$2
3587 echo "$as_me:$LINENO: checking for $ac_word" >&5
3588 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3589 if test "${ac_cv_prog_SED+set}" = set; then
3590 echo $ECHO_N "(cached) $ECHO_C" >&6
3592 if test -n "$SED"; then
3593 ac_cv_prog_SED="$SED" # Let the user override the test.
3595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3599 test -z "$as_dir" && as_dir=.
3600 for ac_exec_ext in '' $ac_executable_extensions; do
3601 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3602 ac_cv_prog_SED="sed"
3603 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3609 test -z "$ac_cv_prog_SED" && ac_cv_prog_SED="sed-is-missing"
3613 if test -n "$SED"; then
3614 echo "$as_me:$LINENO: result: $SED" >&5
3615 echo "${ECHO_T}$SED" >&6
3617 echo "$as_me:$LINENO: result: no" >&5
3618 echo "${ECHO_T}no" >&6
3626 echo "$as_me:$LINENO: checking whether we need _ALL_SOURCE to expose mode_t" >&5
3627 echo $ECHO_N "checking whether we need _ALL_SOURCE to expose mode_t... $ECHO_C" >&6
3629 cat >conftest.$ac_ext <<_ACEOF
3630 #line $LINENO "configure"
3633 cat confdefs.h >>conftest.$ac_ext
3634 cat >>conftest.$ac_ext <<_ACEOF
3635 /* end confdefs.h. */
3648 rm -f conftest.$ac_objext
3649 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3650 (eval $ac_compile) 2>&5
3652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3653 (exit $ac_status); } &&
3654 { ac_try='test -s conftest.$ac_objext'
3655 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3659 (exit $ac_status); }; }; then
3662 echo "$as_me: failed program was:" >&5
3663 sed 's/^/| /' conftest.$ac_ext >&5
3667 rm -f conftest.$ac_objext conftest.$ac_ext
3668 if test $all = maybe ; then
3669 cat >conftest.$ac_ext <<_ACEOF
3670 #line $LINENO "configure"
3673 cat confdefs.h >>conftest.$ac_ext
3674 cat >>conftest.$ac_ext <<_ACEOF
3675 /* end confdefs.h. */
3689 rm -f conftest.$ac_objext
3690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3691 (eval $ac_compile) 2>&5
3693 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3694 (exit $ac_status); } &&
3695 { ac_try='test -s conftest.$ac_objext'
3696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700 (exit $ac_status); }; }; then
3701 cat >>confdefs.h <<\_ACEOF
3702 #define _ALL_SOURCE 1
3706 echo "$as_me: failed program was:" >&5
3707 sed 's/^/| /' conftest.$ac_ext >&5
3710 rm -f conftest.$ac_objext conftest.$ac_ext
3712 if test $all = maybe ; then all=no ; fi
3713 echo "$as_me:$LINENO: result: $all" >&5
3714 echo "${ECHO_T}$all" >&6
3718 LCLOBJ='$(lcl_OBJECTS)'
3720 # Check whether --with-lcl or --without-lcl was given.
3721 if test "${with_lcl+set}" = set; then
3723 ac_cv_use_lcl=$withval
3725 echo "$as_me:$LINENO: checking whether to include support for LCL files" >&5
3726 echo $ECHO_N "checking whether to include support for LCL files... $ECHO_C" >&6
3727 if test "${ac_cv_use_lcl+set}" = set; then
3728 echo $ECHO_N "(cached) $ECHO_C" >&6
3732 echo "$as_me:$LINENO: result: $ac_cv_use_lcl" >&5
3733 echo "${ECHO_T}$ac_cv_use_lcl" >&6
3735 if test x$ac_cv_use_lcl != xyes; then
3738 cat >>confdefs.h <<\_ACEOF
3745 # Make sure we have an actual value for $prefix
3747 test x$myprefix = xNONE && myprefix=$ac_default_prefix
3750 ### Yuck! This is really kludgey, but I don't understand autoconf well
3751 ### enough to do something simple that always works. Hopefully this does.
3753 # cpplib.h defines 2 include dirs; one is $includedir, the other is gcc's
3754 # include dir. Not the most portable setup, but let's do our best.
3756 if test x$GCC = xyes; then
3758 # This breaks on gcc-3.0 on redhat fixing drl 11-15-2001
3759 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/'`
3760 GCC_INCLUDE_DIR=/usr/include
3761 # was /usr/lib/gcc-lib/i386-linux/2.7.2.1/include
3762 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -n -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/p'`
3764 cat >>confdefs.h <<_ACEOF
3765 #define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR"
3769 GCC_INCLUDE_DIR=/usr/include
3771 cat >>confdefs.h <<_ACEOF
3772 #define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR"
3778 cat >>confdefs.h <<_ACEOF
3779 #define GCC_INCLUDE_DIR2 "$myprefix/include"
3783 # These used to be in local_constants.h
3785 cat >>confdefs.h <<_ACEOF
3786 #define SYSTEM_LIBDIR "$myprefix/include"
3790 cat >>confdefs.h <<_ACEOF
3791 #define DEFAULT_LARCHPATH ".$PATH_SEPARATOR$myprefix/share/splint/lib$PATH_SEPARATOR`pwd`/lib$PATH_SEPARATOR"
3795 cat >>confdefs.h <<_ACEOF
3796 #define DEFAULT_LCLIMPORTDIR ".$PATH_SEPARATOR$myprefix/share/splint/imports$PATH_SEPARATOR`pwd`/imports"
3800 # These used to be in herald.h
3801 LCL_PARSE_VERSION="Splint 3.1.1"
3803 cat >>confdefs.h <<_ACEOF
3804 #define SPLINT_VERSION "$LCL_PARSE_VERSION --- `date +"%d %b %Y"`"
3808 cat >>confdefs.h <<_ACEOF
3809 #define LCL_PARSE_VERSION "$LCL_PARSE_VERSION"
3813 cat >>confdefs.h <<_ACEOF
3814 #define LCL_COMPILE "Compiled using $CC $CFLAGS on `uname -a` by `whoami`"
3820 cat >>confdefs.h <<\_ACEOF
3825 #just define some Header constants for now...
3829 cat >>confdefs.h <<_ACEOF
3830 #define UNAME "${UNAME}"
3835 cat >>confdefs.h <<_ACEOF
3836 #define BUILD "${build}"
3840 cat >>confdefs.h <<_ACEOF
3841 #define HOST "${host}"
3845 cat >>confdefs.h <<_ACEOF
3846 #define TARGET "${target}"
3851 cat >>confdefs.h <<_ACEOF
3852 #define BUILD_ALIAS "${build_alias}"
3856 cat >>confdefs.h <<_ACEOF
3857 #define HOST_ALIAS "${host_alias}"
3861 cat >>confdefs.h <<_ACEOF
3862 #define TARGET_ALIAS "${TARGET_ALIAS}"
3867 cat >>confdefs.h <<_ACEOF
3868 #define BUILD_CPU "${build_cpu}"
3872 cat >>confdefs.h <<_ACEOF
3873 #define HOST_CPU "$host_cpu"
3877 cat >>confdefs.h <<_ACEOF
3878 #define TARGET_CPU "${target_cpu}"
3883 cat >>confdefs.h <<_ACEOF
3884 #define BUILD_VENDOR "${build_vendor}"
3888 cat >>confdefs.h <<_ACEOF
3889 #define HOST_VENDOR "${host_vendor}"
3893 cat >>confdefs.h <<_ACEOF
3894 #define TARGET_VENDOR "${target_vendor}"
3899 cat >>confdefs.h <<_ACEOF
3900 #define BUILD_OS "${build_os}"
3904 cat >>confdefs.h <<_ACEOF
3905 #define HOST_OS "${host_os}"
3909 cat >>confdefs.h <<_ACEOF
3910 #define TARGET_OS "${target_os}"
3917 ac_config_files="$ac_config_files Makefile imports/Makefile lib/Makefile src/Makefile test/Makefile doc/Makefile bin/Makefile"
3919 cat >confcache <<\_ACEOF
3920 # This file is a shell script that caches the results of configure
3921 # tests run on this system so they can be shared between configure
3922 # scripts and configure runs, see configure's option --config-cache.
3923 # It is not useful on other systems. If it contains results you don't
3924 # want to keep, you may remove or edit it.
3926 # config.status only pays attention to the cache file if you give it
3927 # the --recheck option to rerun configure.
3929 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3930 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3935 # The following way of writing the cache mishandles newlines in values,
3936 # but we know of no workaround that is simple, portable, and efficient.
3937 # So, don't put newlines in cache variables' values.
3938 # Ultrix sh set writes to stderr and can't be redirected directly,
3939 # and sets the high bit in the cache file unless we assign to the vars.
3942 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3944 # `set' does not quote correctly, so add quotes (double-quote
3945 # substitution turns \\\\ into \\, and sed turns \\ into \).
3948 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3951 # `set' quotes correctly as required by POSIX, so do not add quotes.
3953 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3960 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3962 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3964 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3965 if test -w $cache_file; then
3966 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3967 cat confcache >$cache_file
3969 echo "not updating unwritable cache $cache_file"
3974 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3975 # Let make expand exec_prefix.
3976 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3978 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3979 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3980 # trailing colons and then remove the whole line if VPATH becomes empty
3981 # (actually we leave an empty line to preserve line numbers).
3982 if test "x$srcdir" = x.; then
3983 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3984 s/:*\$(srcdir):*/:/;
3985 s/:*\${srcdir}:*/:/;
3987 s/^\([^=]*=[ ]*\):*/\1/;
3993 DEFS=-DHAVE_CONFIG_H
3997 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3998 # 1. Remove the extension, and $U if already installed.
3999 ac_i=`echo "$ac_i" |
4000 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4002 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4003 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4007 LTLIBOBJS=$ac_ltlibobjs
4010 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4011 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
4012 Usually this means the macro was only invoked conditionally." >&5
4013 echo "$as_me: error: conditional \"AMDEP\" was never defined.
4014 Usually this means the macro was only invoked conditionally." >&2;}
4015 { (exit 1); exit 1; }; }
4018 : ${CONFIG_STATUS=./config.status}
4019 ac_clean_files_save=$ac_clean_files
4020 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4021 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4022 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4023 cat >$CONFIG_STATUS <<_ACEOF
4025 # Generated by $as_me.
4026 # Run this file to recreate the current configuration.
4027 # Compiler output produced by configure, useful for debugging
4028 # configure, is in config.log if it exists.
4033 SHELL=\${CONFIG_SHELL-$SHELL}
4036 cat >>$CONFIG_STATUS <<\_ACEOF
4037 ## --------------------- ##
4038 ## M4sh Initialization. ##
4039 ## --------------------- ##
4041 # Be Bourne compatible
4042 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4045 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4046 # is contrary to our usage. Disable this feature.
4047 alias -g '${1+"$@"}'='"$@"'
4048 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4052 # Support unset when possible.
4053 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4060 # Work around bugs in pre-3.0 UWIN ksh.
4061 $as_unset ENV MAIL MAILPATH
4068 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4069 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4070 LC_TELEPHONE LC_TIME
4072 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
4073 eval $as_var=C; export $as_var
4079 # Required to use basename.
4080 if expr a : '\(a\)' >/dev/null 2>&1; then
4086 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4087 as_basename=basename
4093 # Name of the executable.
4094 as_me=`$as_basename "$0" ||
4095 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4096 X"$0" : 'X\(//\)$' \| \
4097 X"$0" : 'X\(/\)$' \| \
4098 . : '\(.\)' 2>/dev/null ||
4100 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4101 /^X\/\(\/\/\)$/{ s//\1/; q; }
4102 /^X\/\(\/\).*/{ s//\1/; q; }
4106 # PATH needs CR, and LINENO needs CR and PATH.
4107 # Avoid depending upon Character Ranges.
4108 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4109 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4110 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4111 as_cr_digits='0123456789'
4112 as_cr_alnum=$as_cr_Letters$as_cr_digits
4114 # The user is always right.
4115 if test "${PATH_SEPARATOR+set}" != set; then
4116 echo "#! /bin/sh" >conf$$.sh
4117 echo "exit 0" >>conf$$.sh
4119 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4130 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4131 test "x$as_lineno_1" != "x$as_lineno_2" &&
4132 test "x$as_lineno_3" = "x$as_lineno_2" || {
4133 # Find who we are. Look in the path if we contain no path at all
4136 *[\\/]* ) as_myself=$0 ;;
4137 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4141 test -z "$as_dir" && as_dir=.
4142 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4147 # We did not find ourselves, most probably we were run as `sh COMMAND'
4148 # in which case we are not to be found in the path.
4149 if test "x$as_myself" = x; then
4152 if test ! -f "$as_myself"; then
4153 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4154 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4155 { (exit 1); exit 1; }; }
4157 case $CONFIG_SHELL in
4159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4160 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4163 test -z "$as_dir" && as_dir=.
4164 for as_base in sh bash ksh sh5; do
4167 if ("$as_dir/$as_base" -c '
4170 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4171 test "x$as_lineno_1" != "x$as_lineno_2" &&
4172 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4173 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4174 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4175 CONFIG_SHELL=$as_dir/$as_base
4177 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4185 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4186 # uniformly replaced by the line number. The first 'sed' inserts a
4187 # line-number line before each line; the second 'sed' does the real
4188 # work. The second script uses 'N' to pair each line-number line
4189 # with the numbered line, and appends trailing '-' during
4190 # substitution so that $LINENO is not a special case at line end.
4191 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4192 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4193 sed '=' <$as_myself |
4198 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4201 s,^['$as_cr_digits']*\n,,
4203 chmod +x $as_me.lineno ||
4204 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4205 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4206 { (exit 1); exit 1; }; }
4208 # Don't try to exec as it changes $[0], causing all sort of problems
4209 # (the dirname of $[0] is not the place where we might find the
4210 # original and so on. Autoconf is especially sensible to this).
4212 # Exit status is that of the last command.
4217 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4218 *c*,-n*) ECHO_N= ECHO_C='
4220 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4221 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4224 if expr a : '\(a\)' >/dev/null 2>&1; then
4230 rm -f conf$$ conf$$.exe conf$$.file
4232 if ln -s conf$$.file conf$$ 2>/dev/null; then
4233 # We could just check for DJGPP; but this test a) works b) is more generic
4234 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4235 if test -f conf$$.exe; then
4236 # Don't use ln at all; we don't have any links
4241 elif ln conf$$.file conf$$ 2>/dev/null; then
4246 rm -f conf$$ conf$$.exe conf$$.file
4248 if mkdir -p . 2>/dev/null; then
4254 as_executable_p="test -f"
4256 # Sed expression to map a string onto a valid CPP name.
4257 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4259 # Sed expression to map a string onto a valid variable name.
4260 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4264 # We need space, tab and new line, in precisely that order.
4274 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4275 # report actual input values of CONFIG_FILES etc. instead of their
4276 # values after options handling. Logging --version etc. is OK.
4280 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4281 ## Running $as_me. ##
4286 This file was extended by Splint $as_me 3.1.1, which was
4287 generated by GNU Autoconf 2.57. Invocation command line was
4289 CONFIG_FILES = $CONFIG_FILES
4290 CONFIG_HEADERS = $CONFIG_HEADERS
4291 CONFIG_LINKS = $CONFIG_LINKS
4292 CONFIG_COMMANDS = $CONFIG_COMMANDS
4296 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4300 # Files that config.status was made for.
4301 if test -n "$ac_config_files"; then
4302 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4305 if test -n "$ac_config_headers"; then
4306 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4309 if test -n "$ac_config_links"; then
4310 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4313 if test -n "$ac_config_commands"; then
4314 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4317 cat >>$CONFIG_STATUS <<\_ACEOF
4320 \`$as_me' instantiates files from templates according to the
4321 current configuration.
4323 Usage: $0 [OPTIONS] [FILE]...
4325 -h, --help print this help, then exit
4326 -V, --version print version number, then exit
4327 -q, --quiet do not print progress messages
4328 -d, --debug don't remove temporary files
4329 --recheck update $as_me by reconfiguring in the same conditions
4330 --file=FILE[:TEMPLATE]
4331 instantiate the configuration file FILE
4332 --header=FILE[:TEMPLATE]
4333 instantiate the configuration header FILE
4335 Configuration files:
4338 Configuration headers:
4341 Configuration commands:
4344 Report bugs to <bug-autoconf@gnu.org>."
4347 cat >>$CONFIG_STATUS <<_ACEOF
4349 Splint config.status 3.1.1
4350 configured by $0, generated by GNU Autoconf 2.57,
4351 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4353 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4354 Free Software Foundation, Inc.
4355 This config.status script is free software; the Free Software Foundation
4356 gives unlimited permission to copy, distribute and modify it."
4361 cat >>$CONFIG_STATUS <<\_ACEOF
4362 # If no file are specified by the user, then we need to provide default
4363 # value. By we need to know if files were specified by the user.
4369 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4370 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4378 *) # This is not an option, so the user has probably given explicit
4381 ac_need_defaults=false;;
4385 # Handling of the options.
4387 cat >>$CONFIG_STATUS <<\_ACEOF
4388 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4390 --version | --vers* | -V )
4391 echo "$ac_cs_version"; exit 0 ;;
4393 # Conflict between --help and --header
4394 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4395 Try \`$0 --help' for more information." >&5
4396 echo "$as_me: error: ambiguous option: $1
4397 Try \`$0 --help' for more information." >&2;}
4398 { (exit 1); exit 1; }; };;
4399 --help | --hel | -h )
4400 echo "$ac_cs_usage"; exit 0 ;;
4401 --debug | --d* | -d )
4403 --file | --fil | --fi | --f )
4405 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4406 ac_need_defaults=false;;
4407 --header | --heade | --head | --hea )
4409 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4410 ac_need_defaults=false;;
4411 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4412 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4416 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4417 Try \`$0 --help' for more information." >&5
4418 echo "$as_me: error: unrecognized option: $1
4419 Try \`$0 --help' for more information." >&2;}
4420 { (exit 1); exit 1; }; } ;;
4422 *) ac_config_targets="$ac_config_targets $1" ;;
4428 ac_configure_extra_args=
4430 if $ac_cs_silent; then
4432 ac_configure_extra_args="$ac_configure_extra_args --silent"
4436 cat >>$CONFIG_STATUS <<_ACEOF
4437 if \$ac_cs_recheck; then
4438 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4439 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4444 cat >>$CONFIG_STATUS <<_ACEOF
4446 # INIT-COMMANDS section.
4449 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4455 cat >>$CONFIG_STATUS <<\_ACEOF
4456 for ac_config_target in $ac_config_targets
4458 case "$ac_config_target" in
4459 # Handling of arguments.
4460 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4461 "imports/Makefile" ) CONFIG_FILES="$CONFIG_FILES imports/Makefile" ;;
4462 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4463 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4464 "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
4465 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
4466 "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
4467 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4468 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
4469 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4470 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4471 { (exit 1); exit 1; }; };;
4475 # If the user did not use the arguments to specify the items to instantiate,
4476 # then the envvar interface is used. Set only those that are not.
4477 # We use the long form for the default assignment because of an extremely
4478 # bizarre bug on SunOS 4.1.3.
4479 if $ac_need_defaults; then
4480 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4481 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4482 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4485 # Have a temporary directory for convenience. Make it in the build tree
4486 # simply because there is no reason to put it here, and in addition,
4487 # creating and moving files from /tmp can sometimes cause problems.
4488 # Create a temporary directory, and hook for its removal unless debugging.
4491 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4492 trap '{ (exit 1); exit 1; }' 1 2 13 15
4495 # Create a (secure) tmp directory for tmp files.
4498 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4499 test -n "$tmp" && test -d "$tmp"
4502 tmp=./confstat$$-$RANDOM
4503 (umask 077 && mkdir $tmp)
4506 echo "$me: cannot create a temporary directory in ." >&2
4507 { (exit 1); exit 1; }
4512 cat >>$CONFIG_STATUS <<_ACEOF
4515 # CONFIG_FILES section.
4518 # No need to generate the scripts if there are no CONFIG_FILES.
4519 # This happens for instance when ./config.status config.h
4520 if test -n "\$CONFIG_FILES"; then
4521 # Protect against being on the right side of a sed subst in config.status.
4522 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4523 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4524 s,@SHELL@,$SHELL,;t t
4525 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4526 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4527 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4528 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4529 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4530 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4531 s,@exec_prefix@,$exec_prefix,;t t
4532 s,@prefix@,$prefix,;t t
4533 s,@program_transform_name@,$program_transform_name,;t t
4534 s,@bindir@,$bindir,;t t
4535 s,@sbindir@,$sbindir,;t t
4536 s,@libexecdir@,$libexecdir,;t t
4537 s,@datadir@,$datadir,;t t
4538 s,@sysconfdir@,$sysconfdir,;t t
4539 s,@sharedstatedir@,$sharedstatedir,;t t
4540 s,@localstatedir@,$localstatedir,;t t
4541 s,@libdir@,$libdir,;t t
4542 s,@includedir@,$includedir,;t t
4543 s,@oldincludedir@,$oldincludedir,;t t
4544 s,@infodir@,$infodir,;t t
4545 s,@mandir@,$mandir,;t t
4546 s,@build_alias@,$build_alias,;t t
4547 s,@host_alias@,$host_alias,;t t
4548 s,@target_alias@,$target_alias,;t t
4550 s,@ECHO_C@,$ECHO_C,;t t
4551 s,@ECHO_N@,$ECHO_N,;t t
4552 s,@ECHO_T@,$ECHO_T,;t t
4554 s,@build@,$build,;t t
4555 s,@build_cpu@,$build_cpu,;t t
4556 s,@build_vendor@,$build_vendor,;t t
4557 s,@build_os@,$build_os,;t t
4559 s,@host_cpu@,$host_cpu,;t t
4560 s,@host_vendor@,$host_vendor,;t t
4561 s,@host_os@,$host_os,;t t
4562 s,@target@,$target,;t t
4563 s,@target_cpu@,$target_cpu,;t t
4564 s,@target_vendor@,$target_vendor,;t t
4565 s,@target_os@,$target_os,;t t
4566 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4567 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4568 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4569 s,@PACKAGE@,$PACKAGE,;t t
4570 s,@VERSION@,$VERSION,;t t
4571 s,@ACLOCAL@,$ACLOCAL,;t t
4572 s,@AUTOCONF@,$AUTOCONF,;t t
4573 s,@AUTOMAKE@,$AUTOMAKE,;t t
4574 s,@AUTOHEADER@,$AUTOHEADER,;t t
4575 s,@MAKEINFO@,$MAKEINFO,;t t
4576 s,@AMTAR@,$AMTAR,;t t
4577 s,@install_sh@,$install_sh,;t t
4578 s,@STRIP@,$STRIP,;t t
4579 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
4580 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
4582 s,@SET_MAKE@,$SET_MAKE,;t t
4584 s,@CFLAGS@,$CFLAGS,;t t
4585 s,@LDFLAGS@,$LDFLAGS,;t t
4586 s,@CPPFLAGS@,$CPPFLAGS,;t t
4587 s,@ac_ct_CC@,$ac_ct_CC,;t t
4588 s,@EXEEXT@,$EXEEXT,;t t
4589 s,@OBJEXT@,$OBJEXT,;t t
4590 s,@DEPDIR@,$DEPDIR,;t t
4591 s,@am__include@,$am__include,;t t
4592 s,@am__quote@,$am__quote,;t t
4593 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
4594 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
4595 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
4596 s,@CCDEPMODE@,$CCDEPMODE,;t t
4599 s,@LEXLIB@,$LEXLIB,;t t
4600 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
4602 s,@BISON@,$BISON,;t t
4610 s,@LCLOBJ@,$LCLOBJ,;t t
4611 s,@LIBOBJS@,$LIBOBJS,;t t
4612 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4617 cat >>$CONFIG_STATUS <<\_ACEOF
4618 # Split the substitutions into bite-sized pieces for seds with
4619 # small command number limits, like on Digital OSF/1 and HP-UX.
4621 ac_sed_frag=1 # Number of current file.
4622 ac_beg=1 # First line for current file.
4623 ac_end=$ac_max_sed_lines # Line after last line for current file.
4626 while $ac_more_lines; do
4627 if test $ac_beg -gt 1; then
4628 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4630 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4632 if test ! -s $tmp/subs.frag; then
4635 # The purpose of the label and of the branching condition is to
4636 # speed up the sed processing (if there are no `@' at all, there
4637 # is no need to browse any of the substitutions).
4638 # These are the two extra sed commands mentioned above.
4640 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4641 if test -z "$ac_sed_cmds"; then
4642 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4644 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4646 ac_sed_frag=`expr $ac_sed_frag + 1`
4648 ac_end=`expr $ac_end + $ac_max_sed_lines`
4651 if test -z "$ac_sed_cmds"; then
4654 fi # test -n "$CONFIG_FILES"
4657 cat >>$CONFIG_STATUS <<\_ACEOF
4658 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4659 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4661 - | *:- | *:-:* ) # input from stdin
4663 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4664 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4665 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4666 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4667 * ) ac_file_in=$ac_file.in ;;
4670 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4671 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4672 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4673 X"$ac_file" : 'X\(//\)[^/]' \| \
4674 X"$ac_file" : 'X\(//\)$' \| \
4675 X"$ac_file" : 'X\(/\)' \| \
4676 . : '\(.\)' 2>/dev/null ||
4678 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4679 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4680 /^X\(\/\/\)$/{ s//\1/; q; }
4681 /^X\(\/\).*/{ s//\1/; q; }
4683 { if $as_mkdir_p; then
4688 while test ! -d "$as_dir"; do
4689 as_dirs="$as_dir $as_dirs"
4690 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4691 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4692 X"$as_dir" : 'X\(//\)[^/]' \| \
4693 X"$as_dir" : 'X\(//\)$' \| \
4694 X"$as_dir" : 'X\(/\)' \| \
4695 . : '\(.\)' 2>/dev/null ||
4697 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4698 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4699 /^X\(\/\/\)$/{ s//\1/; q; }
4700 /^X\(\/\).*/{ s//\1/; q; }
4703 test ! -n "$as_dirs" || mkdir $as_dirs
4704 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4705 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4706 { (exit 1); exit 1; }; }; }
4710 if test "$ac_dir" != .; then
4711 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4712 # A "../" for each directory in $ac_dir_suffix.
4713 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4715 ac_dir_suffix= ac_top_builddir=
4719 .) # No --srcdir option. We are building in place.
4721 if test -z "$ac_top_builddir"; then
4724 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4726 [\\/]* | ?:[\\/]* ) # Absolute path.
4727 ac_srcdir=$srcdir$ac_dir_suffix;
4728 ac_top_srcdir=$srcdir ;;
4730 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4731 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4733 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4735 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4736 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4737 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4738 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4742 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4743 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4746 if test x"$ac_file" != x-; then
4747 { echo "$as_me:$LINENO: creating $ac_file" >&5
4748 echo "$as_me: creating $ac_file" >&6;}
4751 # Let's still pretend it is `configure' which instantiates (i.e., don't
4752 # use $as_me), people would be surprised to read:
4753 # /* config.h. Generated by config.status. */
4754 if test x"$ac_file" = x-; then
4757 configure_input="$ac_file. "
4759 configure_input=$configure_input"Generated from `echo $ac_file_in |
4760 sed 's,.*/,,'` by configure."
4762 # First look for the input files in the build tree, otherwise in the
4764 ac_file_inputs=`IFS=:
4765 for f in $ac_file_in; do
4767 -) echo $tmp/stdin ;;
4769 # Absolute (can't be DOS-style, as IFS=:)
4770 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4771 echo "$as_me: error: cannot find input file: $f" >&2;}
4772 { (exit 1); exit 1; }; }
4775 if test -f "$f"; then
4778 elif test -f "$srcdir/$f"; then
4783 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4784 echo "$as_me: error: cannot find input file: $f" >&2;}
4785 { (exit 1); exit 1; }; }
4788 done` || { (exit 1); exit 1; }
4790 cat >>$CONFIG_STATUS <<_ACEOF
4794 cat >>$CONFIG_STATUS <<\_ACEOF
4796 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4797 s,@configure_input@,$configure_input,;t t
4798 s,@srcdir@,$ac_srcdir,;t t
4799 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4800 s,@top_srcdir@,$ac_top_srcdir,;t t
4801 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4802 s,@builddir@,$ac_builddir,;t t
4803 s,@abs_builddir@,$ac_abs_builddir,;t t
4804 s,@top_builddir@,$ac_top_builddir,;t t
4805 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4806 s,@INSTALL@,$ac_INSTALL,;t t
4807 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4809 if test x"$ac_file" != x-; then
4810 mv $tmp/out $ac_file
4818 cat >>$CONFIG_STATUS <<\_ACEOF
4821 # CONFIG_HEADER section.
4824 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4825 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4827 # ac_d sets the value in "#define NAME VALUE" lines.
4828 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4829 ac_dB='[ ].*$,\1#\2'
4832 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4833 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4834 ac_uB='$,\1#\2define\3'
4838 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4839 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4841 - | *:- | *:-:* ) # input from stdin
4843 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4844 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4845 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4846 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4847 * ) ac_file_in=$ac_file.in ;;
4850 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4851 echo "$as_me: creating $ac_file" >&6;}
4853 # First look for the input files in the build tree, otherwise in the
4855 ac_file_inputs=`IFS=:
4856 for f in $ac_file_in; do
4858 -) echo $tmp/stdin ;;
4860 # Absolute (can't be DOS-style, as IFS=:)
4861 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4862 echo "$as_me: error: cannot find input file: $f" >&2;}
4863 { (exit 1); exit 1; }; }
4866 if test -f "$f"; then
4869 elif test -f "$srcdir/$f"; then
4874 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4875 echo "$as_me: error: cannot find input file: $f" >&2;}
4876 { (exit 1); exit 1; }; }
4879 done` || { (exit 1); exit 1; }
4880 # Remove the trailing spaces.
4881 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4885 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4886 # `conftest.undefs', that substitutes the proper values into
4887 # config.h.in to produce config.h. The first handles `#define'
4888 # templates, and the second `#undef' templates.
4889 # And first: Protect against being on the right side of a sed subst in
4890 # config.status. Protect against being in an unquoted here document
4892 rm -f conftest.defines conftest.undefs
4893 # Using a here document instead of a string reduces the quoting nightmare.
4894 # Putting comments in sed scripts is not portable.
4896 # `end' is used to avoid that the second main sed command (meant for
4897 # 0-ary CPP macros) applies to n-ary macro definitions.
4898 # See the Autoconf documentation for `clear'.
4899 cat >confdef2sed.sed <<\_ACEOF
4904 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4906 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4909 # If some macros were called several times there might be several times
4910 # the same #defines, which is useless. Nevertheless, we may not want to
4911 # sort them, since we want the *last* AC-DEFINE to be honored.
4912 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4913 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4914 rm -f confdef2sed.sed
4916 # This sed command replaces #undef with comments. This is necessary, for
4917 # example, in the case of _POSIX_SOURCE, which is predefined and required
4918 # on some systems where configure will not decide to define it.
4919 cat >>conftest.undefs <<\_ACEOF
4920 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4923 # Break up conftest.defines because some shells have a limit on the size
4924 # of here documents, and old seds have small limits too (100 cmds).
4925 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4926 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4927 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4928 echo ' :' >>$CONFIG_STATUS
4930 while grep . conftest.defines >/dev/null
4932 # Write a limited-size here document to $tmp/defines.sed.
4933 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4934 # Speed up: don't consider the non `#define' lines.
4935 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4936 # Work around the forget-to-reset-the-flag bug.
4937 echo 't clr' >>$CONFIG_STATUS
4938 echo ': clr' >>$CONFIG_STATUS
4939 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4941 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4945 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4946 rm -f conftest.defines
4947 mv conftest.tail conftest.defines
4949 rm -f conftest.defines
4950 echo ' fi # grep' >>$CONFIG_STATUS
4951 echo >>$CONFIG_STATUS
4953 # Break up conftest.undefs because some shells have a limit on the size
4954 # of here documents, and old seds have small limits too (100 cmds).
4955 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4957 while grep . conftest.undefs >/dev/null
4959 # Write a limited-size here document to $tmp/undefs.sed.
4960 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4961 # Speed up: don't consider the non `#undef'
4962 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4963 # Work around the forget-to-reset-the-flag bug.
4964 echo 't clr' >>$CONFIG_STATUS
4965 echo ': clr' >>$CONFIG_STATUS
4966 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4968 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4972 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4973 rm -f conftest.undefs
4974 mv conftest.tail conftest.undefs
4976 rm -f conftest.undefs
4978 cat >>$CONFIG_STATUS <<\_ACEOF
4979 # Let's still pretend it is `configure' which instantiates (i.e., don't
4980 # use $as_me), people would be surprised to read:
4981 # /* config.h. Generated by config.status. */
4982 if test x"$ac_file" = x-; then
4983 echo "/* Generated by configure. */" >$tmp/config.h
4985 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4987 cat $tmp/in >>$tmp/config.h
4989 if test x"$ac_file" != x-; then
4990 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4991 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4992 echo "$as_me: $ac_file is unchanged" >&6;}
4994 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4995 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4996 X"$ac_file" : 'X\(//\)[^/]' \| \
4997 X"$ac_file" : 'X\(//\)$' \| \
4998 X"$ac_file" : 'X\(/\)' \| \
4999 . : '\(.\)' 2>/dev/null ||
5001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5002 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5003 /^X\(\/\/\)$/{ s//\1/; q; }
5004 /^X\(\/\).*/{ s//\1/; q; }
5006 { if $as_mkdir_p; then
5011 while test ! -d "$as_dir"; do
5012 as_dirs="$as_dir $as_dirs"
5013 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5014 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5015 X"$as_dir" : 'X\(//\)[^/]' \| \
5016 X"$as_dir" : 'X\(//\)$' \| \
5017 X"$as_dir" : 'X\(/\)' \| \
5018 . : '\(.\)' 2>/dev/null ||
5020 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5021 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5022 /^X\(\/\/\)$/{ s//\1/; q; }
5023 /^X\(\/\).*/{ s//\1/; q; }
5026 test ! -n "$as_dirs" || mkdir $as_dirs
5027 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5028 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5029 { (exit 1); exit 1; }; }; }
5032 mv $tmp/config.h $ac_file
5038 # Run the commands associated with the file.
5040 config.h ) # update the timestamp
5041 echo 'timestamp for config.h:config.hin' >"./stamp-h1"
5046 cat >>$CONFIG_STATUS <<\_ACEOF
5049 # CONFIG_COMMANDS section.
5051 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5052 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5053 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5054 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5055 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5056 X"$ac_dest" : 'X\(//\)[^/]' \| \
5057 X"$ac_dest" : 'X\(//\)$' \| \
5058 X"$ac_dest" : 'X\(/\)' \| \
5059 . : '\(.\)' 2>/dev/null ||
5061 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5062 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5063 /^X\(\/\/\)$/{ s//\1/; q; }
5064 /^X\(\/\).*/{ s//\1/; q; }
5068 if test "$ac_dir" != .; then
5069 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5070 # A "../" for each directory in $ac_dir_suffix.
5071 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5073 ac_dir_suffix= ac_top_builddir=
5077 .) # No --srcdir option. We are building in place.
5079 if test -z "$ac_top_builddir"; then
5082 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5084 [\\/]* | ?:[\\/]* ) # Absolute path.
5085 ac_srcdir=$srcdir$ac_dir_suffix;
5086 ac_top_srcdir=$srcdir ;;
5088 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5089 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5091 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5093 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5094 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
5095 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5096 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5099 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5100 echo "$as_me: executing $ac_dest commands" >&6;}
5102 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
5103 # Strip MF so we end up with the name of the file.
5104 mf=`echo "$mf" | sed -e 's/:.*$//'`
5105 # Check whether this is an Automake generated Makefile or not.
5106 # We used to match only the files named `Makefile.in', but
5107 # some people rename them; so instead we look at the file content.
5108 # Grep'ing the first line is not enough: some people post-process
5109 # each Makefile.in and add a new line on top of each file to say so.
5110 # So let's grep whole file.
5111 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
5112 dirpart=`(dirname "$mf") 2>/dev/null ||
5113 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5114 X"$mf" : 'X\(//\)[^/]' \| \
5115 X"$mf" : 'X\(//\)$' \| \
5116 X"$mf" : 'X\(/\)' \| \
5117 . : '\(.\)' 2>/dev/null ||
5119 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5120 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5121 /^X\(\/\/\)$/{ s//\1/; q; }
5122 /^X\(\/\).*/{ s//\1/; q; }
5127 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
5128 # Extract the definition of DEP_FILES from the Makefile without
5130 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
5131 test -z "$DEPDIR" && continue
5132 # When using ansi2knr, U may be empty or an underscore; expand it
5133 U=`sed -n -e '/^U = / s///p' < "$mf"`
5134 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
5135 # We invoke sed twice because it is the simplest approach to
5136 # changing $(DEPDIR) to its actual value in the expansion.
5137 for file in `sed -n -e '
5138 /^DEP_FILES = .*\\\\$/ {
5147 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
5148 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5149 # Make sure the directory exists.
5150 test -f "$dirpart/$file" && continue
5151 fdir=`(dirname "$file") 2>/dev/null ||
5152 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5153 X"$file" : 'X\(//\)[^/]' \| \
5154 X"$file" : 'X\(//\)$' \| \
5155 X"$file" : 'X\(/\)' \| \
5156 . : '\(.\)' 2>/dev/null ||
5158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5159 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5160 /^X\(\/\/\)$/{ s//\1/; q; }
5161 /^X\(\/\).*/{ s//\1/; q; }
5163 { if $as_mkdir_p; then
5164 mkdir -p $dirpart/$fdir
5166 as_dir=$dirpart/$fdir
5168 while test ! -d "$as_dir"; do
5169 as_dirs="$as_dir $as_dirs"
5170 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5171 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5172 X"$as_dir" : 'X\(//\)[^/]' \| \
5173 X"$as_dir" : 'X\(//\)$' \| \
5174 X"$as_dir" : 'X\(/\)' \| \
5175 . : '\(.\)' 2>/dev/null ||
5177 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5178 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5179 /^X\(\/\/\)$/{ s//\1/; q; }
5180 /^X\(\/\).*/{ s//\1/; q; }
5183 test ! -n "$as_dirs" || mkdir $as_dirs
5184 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
5185 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
5186 { (exit 1); exit 1; }; }; }
5188 # echo "creating $dirpart/$file"
5189 echo '# dummy' > "$dirpart/$file"
5197 cat >>$CONFIG_STATUS <<\_ACEOF
5199 { (exit 0); exit 0; }
5201 chmod +x $CONFIG_STATUS
5202 ac_clean_files=$ac_clean_files_save
5205 # configure is writing to config.log, and then calls config.status.
5206 # config.status does its own redirection, appending to config.log.
5207 # Unfortunately, on DOS this fails, as config.log is still kept open
5208 # by configure, so config.status won't be able to write to it; its
5209 # output is simply discarded. So we exec the FD to /dev/null,
5210 # effectively closing config.log, so it can be properly (re)opened and
5211 # appended to by config.status. When coming back to configure, we
5212 # need to make the FD available again.
5213 if test "$no_create" != yes; then
5215 ac_config_status_args=
5216 test "$silent" = yes &&
5217 ac_config_status_args="$ac_config_status_args --quiet"
5219 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5221 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5222 # would make configure fail if this is the last instruction.
5223 $ac_cs_success || { (exit 1); exit 1; }