2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57 for Splint 3.1.1.2.
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 : ${ac_max_here_lines=38}
268 # Identity of this package.
269 PACKAGE_NAME='Splint'
270 PACKAGE_TARNAME='splint'
271 PACKAGE_VERSION='3.1.1.2'
272 PACKAGE_STRING='Splint 3.1.1.2'
273 PACKAGE_BUGREPORT='splint-bug@splint.org'
275 ac_unique_file="src/lclinit.c"
276 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE CPP LEX LEXLIB LEX_OUTPUT_ROOT LN_S BISON GREP DIFF CAT RM MV CP SED LCLOBJ LIBOBJS LTLIBOBJS'
279 # Initialize some variables set by options.
281 ac_init_version=false
282 # The variables have the same names as the options, with
283 # dashes changed to underlines.
291 program_transform_name=s,x,x,
299 # Installation directory options.
300 # These are left unexpanded so users can "make install exec_prefix=/foo"
301 # and all the variables that are supposed to be based on exec_prefix
302 # by default will actually change.
303 # Use braces instead of parens because sh, perl, etc. also accept them.
304 bindir='${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 3.1.1.2 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 $ac_init_help in
812 short | recursive ) echo "Configuration of Splint 3.1.1.2:";;
817 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
818 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
819 --disable-dependency-tracking Speeds up one-time builds
820 --enable-dependency-tracking Do not reject slow dependency extractors
823 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
824 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
825 --without-lcl don't include support for LCL files
827 Some influential environment variables:
828 CC C compiler command
829 CFLAGS C compiler flags
830 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
831 nonstandard directory <lib dir>
832 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
833 headers in a nonstandard directory <include dir>
836 Use these variables to override the choices made by `configure' or to help
837 it to find libraries and programs with nonstandard names/locations.
839 Report bugs to <splint-bug@splint.org>.
843 if test "$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 3.1.1.2
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 $as_me 3.1.1.2, which was
918 generated by GNU Autoconf 2.57. Invocation command line was
929 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
930 uname -m = `(uname -m) 2>/dev/null || echo unknown`
931 uname -r = `(uname -r) 2>/dev/null || echo unknown`
932 uname -s = `(uname -s) 2>/dev/null || echo unknown`
933 uname -v = `(uname -v) 2>/dev/null || echo unknown`
935 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
936 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
938 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
939 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
940 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
941 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
942 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
943 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
944 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
948 as_save_IFS=$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 &&
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 $ac_status); }; }; then
2492 for ac_declaration in \
2494 'extern "C" void std::exit (int) throw (); using std::exit;' \
2495 'extern "C" void std::exit (int); using std::exit;' \
2496 'extern "C" void exit (int) throw ();' \
2497 'extern "C" void exit (int);' \
2500 cat >conftest.$ac_ext <<_ACEOF
2501 #line $LINENO "configure"
2504 cat confdefs.h >>conftest.$ac_ext
2505 cat >>conftest.$ac_ext <<_ACEOF
2506 /* end confdefs.h. */
2517 rm -f conftest.$ac_objext
2518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2519 (eval $ac_compile) 2>&5
2521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2522 (exit $ac_status); } &&
2523 { ac_try='test -s conftest.$ac_objext'
2524 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2527 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2528 (exit $ac_status); }; }; then
2531 echo "$as_me: failed program was:" >&5
2532 sed 's/^/| /' conftest.$ac_ext >&5
2536 rm -f conftest.$ac_objext conftest.$ac_ext
2537 cat >conftest.$ac_ext <<_ACEOF
2538 #line $LINENO "configure"
2541 cat confdefs.h >>conftest.$ac_ext
2542 cat >>conftest.$ac_ext <<_ACEOF
2543 /* end confdefs.h. */
2553 rm -f conftest.$ac_objext
2554 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2555 (eval $ac_compile) 2>&5
2557 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2558 (exit $ac_status); } &&
2559 { ac_try='test -s conftest.$ac_objext'
2560 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2563 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2564 (exit $ac_status); }; }; then
2567 echo "$as_me: failed program was:" >&5
2568 sed 's/^/| /' conftest.$ac_ext >&5
2571 rm -f conftest.$ac_objext conftest.$ac_ext
2574 if test -n "$ac_declaration"; then
2575 echo '#ifdef __cplusplus' >>confdefs.h
2576 echo $ac_declaration >>confdefs.h
2577 echo '#endif' >>confdefs.h
2581 echo "$as_me: failed program was:" >&5
2582 sed 's/^/| /' conftest.$ac_ext >&5
2585 rm -f conftest.$ac_objext conftest.$ac_ext
2587 ac_cpp='$CPP $CPPFLAGS'
2588 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2589 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2590 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2591 rm -f .deps 2>/dev/null
2592 mkdir .deps 2>/dev/null
2593 if test -d .deps; then
2596 # MS-DOS does not allow filenames that begin with a dot.
2599 rmdir .deps 2>/dev/null
2602 ac_config_commands="$ac_config_commands depfiles"
2605 am_make=${MAKE-make}
2606 cat > confinc << 'END'
2610 # If we don't find an include directive, just comment out the code.
2611 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2612 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2616 # First try GNU make style include.
2617 echo "include confinc" > confmf
2618 # We grep out `Entering directory' and `Leaving directory'
2619 # messages which can occur if `w' ends up in MAKEFLAGS.
2620 # In particular we don't look at `^make:' because GNU make might
2621 # be invoked under some other name (usually "gmake"), in which
2622 # case it prints its new name instead of `make'.
2623 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
2628 # Now try BSD make style include.
2629 if test "$am__include" = "#"; then
2630 echo '.include "confinc"' > confmf
2631 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2632 am__include=.include
2639 echo "$as_me:$LINENO: result: $_am_result" >&5
2640 echo "${ECHO_T}$_am_result" >&6
2641 rm -f confinc confmf
2643 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2644 if test "${enable_dependency_tracking+set}" = set; then
2645 enableval="$enable_dependency_tracking"
2648 if test "x$enable_dependency_tracking" != xno; then
2649 am_depcomp="$ac_aux_dir/depcomp"
2654 if test "x$enable_dependency_tracking" != xno; then
2665 depcc="$CC" am_compiler_list=
2667 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2668 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2669 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2670 echo $ECHO_N "(cached) $ECHO_C" >&6
2672 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2673 # We make a subdir and do the tests there. Otherwise we can end up
2674 # making bogus files that we don't know about and never remove. For
2675 # instance it was reported that on HP-UX the gcc test will end up
2676 # making a dummy file named `D' -- because `-MD' means `put the output
2679 # Copy depcomp to subdir because otherwise we won't find it if we're
2680 # using a relative directory.
2681 cp "$am_depcomp" conftest.dir
2684 am_cv_CC_dependencies_compiler_type=none
2685 if test "$am_compiler_list" = ""; then
2686 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2688 for depmode in $am_compiler_list; do
2689 # We need to recreate these files for each test, as the compiler may
2690 # overwrite some of them when testing with obscure command lines.
2691 # This happens at least with the AIX C compiler.
2692 echo '#include "conftest.h"' > conftest.c
2693 echo 'int i;' > conftest.h
2694 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2698 # after this tag, mechanisms are not by side-effect, so they'll
2699 # only be used when explicitly requested
2700 if test "x$enable_dependency_tracking" = xyes; then
2708 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2709 # mode. It turns out that the SunPro C++ compiler does not properly
2710 # handle `-M -o', and we need to detect this.
2711 if depmode=$depmode \
2712 source=conftest.c object=conftest.o \
2713 depfile=conftest.Po tmpdepfile=conftest.TPo \
2714 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2715 grep conftest.h conftest.Po > /dev/null 2>&1 &&
2716 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2717 am_cv_CC_dependencies_compiler_type=$depmode
2725 am_cv_CC_dependencies_compiler_type=none
2729 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2730 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2731 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2735 ac_cpp='$CPP $CPPFLAGS'
2736 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2737 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2738 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2739 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2740 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2741 # On Suns, sometimes $CPP names a directory.
2742 if test -n "$CPP" && test -d "$CPP"; then
2745 if test -z "$CPP"; then
2746 if test "${ac_cv_prog_CPP+set}" = set; then
2747 echo $ECHO_N "(cached) $ECHO_C" >&6
2749 # Double quotes because CPP needs to be expanded
2750 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2753 for ac_c_preproc_warn_flag in '' yes
2755 # Use a header file that comes with gcc, so configuring glibc
2756 # with a fresh cross-compiler works.
2757 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2758 # <limits.h> exists even on freestanding compilers.
2759 # On the NeXT, cc -E runs the code through the compiler's parser,
2760 # not just through cpp. "Syntax error" is here to catch this case.
2761 cat >conftest.$ac_ext <<_ACEOF
2762 #line $LINENO "configure"
2765 cat confdefs.h >>conftest.$ac_ext
2766 cat >>conftest.$ac_ext <<_ACEOF
2767 /* end confdefs.h. */
2769 # include <limits.h>
2771 # include <assert.h>
2775 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2776 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2778 grep -v '^ *+' conftest.er1 >conftest.err
2780 cat conftest.err >&5
2781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2782 (exit $ac_status); } >/dev/null; then
2783 if test -s conftest.err; then
2784 ac_cpp_err=$ac_c_preproc_warn_flag
2791 if test -z "$ac_cpp_err"; then
2794 echo "$as_me: failed program was:" >&5
2795 sed 's/^/| /' conftest.$ac_ext >&5
2797 # Broken: fails on valid input.
2800 rm -f conftest.err conftest.$ac_ext
2802 # OK, works on sane cases. Now check whether non-existent headers
2803 # can be detected and how.
2804 cat >conftest.$ac_ext <<_ACEOF
2805 #line $LINENO "configure"
2808 cat confdefs.h >>conftest.$ac_ext
2809 cat >>conftest.$ac_ext <<_ACEOF
2810 /* end confdefs.h. */
2811 #include <ac_nonexistent.h>
2813 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2814 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2816 grep -v '^ *+' conftest.er1 >conftest.err
2818 cat conftest.err >&5
2819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2820 (exit $ac_status); } >/dev/null; then
2821 if test -s conftest.err; then
2822 ac_cpp_err=$ac_c_preproc_warn_flag
2829 if test -z "$ac_cpp_err"; then
2830 # Broken: success on invalid input.
2833 echo "$as_me: failed program was:" >&5
2834 sed 's/^/| /' conftest.$ac_ext >&5
2836 # Passes both tests.
2840 rm -f conftest.err conftest.$ac_ext
2843 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2844 rm -f conftest.err conftest.$ac_ext
2845 if $ac_preproc_ok; then
2857 echo "$as_me:$LINENO: result: $CPP" >&5
2858 echo "${ECHO_T}$CPP" >&6
2860 for ac_c_preproc_warn_flag in '' yes
2862 # Use a header file that comes with gcc, so configuring glibc
2863 # with a fresh cross-compiler works.
2864 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2865 # <limits.h> exists even on freestanding compilers.
2866 # On the NeXT, cc -E runs the code through the compiler's parser,
2867 # not just through cpp. "Syntax error" is here to catch this case.
2868 cat >conftest.$ac_ext <<_ACEOF
2869 #line $LINENO "configure"
2872 cat confdefs.h >>conftest.$ac_ext
2873 cat >>conftest.$ac_ext <<_ACEOF
2874 /* end confdefs.h. */
2876 # include <limits.h>
2878 # include <assert.h>
2882 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2883 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2885 grep -v '^ *+' conftest.er1 >conftest.err
2887 cat conftest.err >&5
2888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2889 (exit $ac_status); } >/dev/null; then
2890 if test -s conftest.err; then
2891 ac_cpp_err=$ac_c_preproc_warn_flag
2898 if test -z "$ac_cpp_err"; then
2901 echo "$as_me: failed program was:" >&5
2902 sed 's/^/| /' conftest.$ac_ext >&5
2904 # Broken: fails on valid input.
2907 rm -f conftest.err conftest.$ac_ext
2909 # OK, works on sane cases. Now check whether non-existent headers
2910 # can be detected and how.
2911 cat >conftest.$ac_ext <<_ACEOF
2912 #line $LINENO "configure"
2915 cat confdefs.h >>conftest.$ac_ext
2916 cat >>conftest.$ac_ext <<_ACEOF
2917 /* end confdefs.h. */
2918 #include <ac_nonexistent.h>
2920 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2921 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2923 grep -v '^ *+' conftest.er1 >conftest.err
2925 cat conftest.err >&5
2926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2927 (exit $ac_status); } >/dev/null; then
2928 if test -s conftest.err; then
2929 ac_cpp_err=$ac_c_preproc_warn_flag
2936 if test -z "$ac_cpp_err"; then
2937 # Broken: success on invalid input.
2940 echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2943 # Passes both tests.
2947 rm -f conftest.err conftest.$ac_ext
2950 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2951 rm -f conftest.err conftest.$ac_ext
2952 if $ac_preproc_ok; then
2955 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2956 See \`config.log' for more details." >&5
2957 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2958 See \`config.log' for more details." >&2;}
2959 { (exit 1); exit 1; }; }
2963 ac_cpp='$CPP $CPPFLAGS'
2964 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2965 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2966 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2969 for ac_prog in flex lex
2971 # Extract the first word of "$ac_prog", so it can be a program name with args.
2972 set dummy $ac_prog; ac_word=$2
2973 echo "$as_me:$LINENO: checking for $ac_word" >&5
2974 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2975 if test "${ac_cv_prog_LEX+set}" = set; then
2976 echo $ECHO_N "(cached) $ECHO_C" >&6
2978 if test -n "$LEX"; then
2979 ac_cv_prog_LEX="$LEX" # Let the user override the test.
2981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2985 test -z "$as_dir" && as_dir=.
2986 for ac_exec_ext in '' $ac_executable_extensions; do
2987 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2988 ac_cv_prog_LEX="$ac_prog"
2989 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2998 if test -n "$LEX"; then
2999 echo "$as_me:$LINENO: result: $LEX" >&5
3000 echo "${ECHO_T}$LEX" >&6
3002 echo "$as_me:$LINENO: result: no" >&5
3003 echo "${ECHO_T}no" >&6
3006 test -n "$LEX" && break
3008 test -n "$LEX" || LEX=":"
3010 if test -z "$LEXLIB"
3012 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5
3013 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6
3014 if test "${ac_cv_lib_fl_yywrap+set}" = set; then
3015 echo $ECHO_N "(cached) $ECHO_C" >&6
3017 ac_check_lib_save_LIBS=$LIBS
3019 cat >conftest.$ac_ext <<_ACEOF
3020 #line $LINENO "configure"
3023 cat confdefs.h >>conftest.$ac_ext
3024 cat >>conftest.$ac_ext <<_ACEOF
3025 /* end confdefs.h. */
3027 /* Override any gcc2 internal prototype to avoid an error. */
3031 /* We use char because int might match the return type of a gcc2
3032 builtin and then its argument prototype would still apply. */
3042 rm -f conftest.$ac_objext conftest$ac_exeext
3043 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3044 (eval $ac_link) 2>&5
3046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3047 (exit $ac_status); } &&
3048 { ac_try='test -s conftest$ac_exeext'
3049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3052 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3053 (exit $ac_status); }; }; then
3054 ac_cv_lib_fl_yywrap=yes
3056 echo "$as_me: failed program was:" >&5
3057 sed 's/^/| /' conftest.$ac_ext >&5
3059 ac_cv_lib_fl_yywrap=no
3061 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3062 LIBS=$ac_check_lib_save_LIBS
3064 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5
3065 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6
3066 if test $ac_cv_lib_fl_yywrap = yes; then
3069 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5
3070 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6
3071 if test "${ac_cv_lib_l_yywrap+set}" = set; then
3072 echo $ECHO_N "(cached) $ECHO_C" >&6
3074 ac_check_lib_save_LIBS=$LIBS
3076 cat >conftest.$ac_ext <<_ACEOF
3077 #line $LINENO "configure"
3080 cat confdefs.h >>conftest.$ac_ext
3081 cat >>conftest.$ac_ext <<_ACEOF
3082 /* end confdefs.h. */
3084 /* Override any gcc2 internal prototype to avoid an error. */
3088 /* We use char because int might match the return type of a gcc2
3089 builtin and then its argument prototype would still apply. */
3099 rm -f conftest.$ac_objext conftest$ac_exeext
3100 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3101 (eval $ac_link) 2>&5
3103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3104 (exit $ac_status); } &&
3105 { ac_try='test -s conftest$ac_exeext'
3106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3110 (exit $ac_status); }; }; then
3111 ac_cv_lib_l_yywrap=yes
3113 echo "$as_me: failed program was:" >&5
3114 sed 's/^/| /' conftest.$ac_ext >&5
3116 ac_cv_lib_l_yywrap=no
3118 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3119 LIBS=$ac_check_lib_save_LIBS
3121 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5
3122 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6
3123 if test $ac_cv_lib_l_yywrap = yes; then
3131 if test "x$LEX" != "x:"; then
3132 echo "$as_me:$LINENO: checking lex output file root" >&5
3133 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6
3134 if test "${ac_cv_prog_lex_root+set}" = set; then
3135 echo $ECHO_N "(cached) $ECHO_C" >&6
3137 # The minimal lex program is just a single line: %%. But some broken lexes
3138 # (Solaris, I think it was) want two %% lines, so accommodate them.
3139 cat >conftest.l <<_ACEOF
3143 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5
3144 (eval $LEX conftest.l) 2>&5
3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3147 (exit $ac_status); }
3148 if test -f lex.yy.c; then
3149 ac_cv_prog_lex_root=lex.yy
3150 elif test -f lexyy.c; then
3151 ac_cv_prog_lex_root=lexyy
3153 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
3154 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
3155 { (exit 1); exit 1; }; }
3158 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
3159 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6
3161 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3163 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
3164 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6
3165 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
3166 echo $ECHO_N "(cached) $ECHO_C" >&6
3168 # POSIX says lex can declare yytext either as a pointer or an array; the
3169 # default is implementation-dependent. Figure out which it is, since
3170 # not all implementations provide the %pointer and %array declarations.
3171 ac_cv_prog_lex_yytext_pointer=no
3172 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c
3174 LIBS="$LIBS $LEXLIB"
3175 cat >conftest.$ac_ext <<_ACEOF
3176 `cat $LEX_OUTPUT_ROOT.c`
3178 rm -f conftest.$ac_objext conftest$ac_exeext
3179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3180 (eval $ac_link) 2>&5
3182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3183 (exit $ac_status); } &&
3184 { ac_try='test -s conftest$ac_exeext'
3185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3189 (exit $ac_status); }; }; then
3190 ac_cv_prog_lex_yytext_pointer=yes
3192 echo "$as_me: failed program was:" >&5
3193 sed 's/^/| /' conftest.$ac_ext >&5
3196 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3198 rm -f "${LEX_OUTPUT_ROOT}.c"
3201 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
3202 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6
3203 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3205 cat >>confdefs.h <<\_ACEOF
3206 #define YYTEXT_POINTER 1
3212 if test "$LEX" = :; then
3213 LEX=${am_missing_run}flex
3215 # Find a good install program. We prefer a C program (faster),
3216 # so one script is as good as another. But avoid the broken or
3217 # incompatible versions:
3218 # SysV /etc/install, /usr/sbin/install
3219 # SunOS /usr/etc/install
3220 # IRIX /sbin/install
3222 # AmigaOS /C/install, which installs bootblocks on floppy discs
3223 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3224 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3225 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3226 # ./install, which can be erroneously created by make from ./install.sh.
3227 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3228 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
3229 if test -z "$INSTALL"; then
3230 if test "${ac_cv_path_install+set}" = set; then
3231 echo $ECHO_N "(cached) $ECHO_C" >&6
3233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 test -z "$as_dir" && as_dir=.
3238 # Account for people who put trailing slashes in PATH elements.
3240 ./ | .// | /cC/* | \
3241 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3244 # OSF1 and SCO ODT 3.0 have their own names for install.
3245 # Don't use installbsd from OSF since it installs stuff as root
3247 for ac_prog in ginstall scoinst install; do
3248 for ac_exec_ext in '' $ac_executable_extensions; do
3249 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3250 if test $ac_prog = install &&
3251 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3252 # AIX install. It has an incompatible calling convention.
3254 elif test $ac_prog = install &&
3255 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3256 # program-specific install script used by HP pwplus--don't use.
3259 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3271 if test "${ac_cv_path_install+set}" = set; then
3272 INSTALL=$ac_cv_path_install
3274 # As a last resort, use the slow shell script. We don't cache a
3275 # path for INSTALL within a source directory, because that will
3276 # break other packages using the cache if that directory is
3277 # removed, or if the path is relative.
3278 INSTALL=$ac_install_sh
3281 echo "$as_me:$LINENO: result: $INSTALL" >&5
3282 echo "${ECHO_T}$INSTALL" >&6
3284 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3285 # It thinks the first close brace ends the variable substitution.
3286 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3288 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3290 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3292 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3293 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
3294 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
3295 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
3296 echo $ECHO_N "(cached) $ECHO_C" >&6
3298 cat >conftest.make <<\_ACEOF
3300 @echo 'ac_maketemp="$(MAKE)"'
3302 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3303 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
3304 if test -n "$ac_maketemp"; then
3305 eval ac_cv_prog_make_${ac_make}_set=yes
3307 eval ac_cv_prog_make_${ac_make}_set=no
3311 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
3312 echo "$as_me:$LINENO: result: yes" >&5
3313 echo "${ECHO_T}yes" >&6
3316 echo "$as_me:$LINENO: result: no" >&5
3317 echo "${ECHO_T}no" >&6
3318 SET_MAKE="MAKE=${MAKE-make}"
3321 echo "$as_me:$LINENO: checking whether ln -s works" >&5
3322 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
3324 if test "$LN_S" = "ln -s"; then
3325 echo "$as_me:$LINENO: result: yes" >&5
3326 echo "${ECHO_T}yes" >&6
3328 echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3329 echo "${ECHO_T}no, using $LN_S" >&6
3332 # Extract the first word of "bison", so it can be a program name with args.
3333 set dummy bison; ac_word=$2
3334 echo "$as_me:$LINENO: checking for $ac_word" >&5
3335 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3336 if test "${ac_cv_prog_BISON+set}" = set; then
3337 echo $ECHO_N "(cached) $ECHO_C" >&6
3339 if test -n "$BISON"; then
3340 ac_cv_prog_BISON="$BISON" # Let the user override the test.
3342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346 test -z "$as_dir" && as_dir=.
3347 for ac_exec_ext in '' $ac_executable_extensions; do
3348 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3349 ac_cv_prog_BISON="bison"
3350 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3356 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="no"
3359 BISON=$ac_cv_prog_BISON
3360 if test -n "$BISON"; then
3361 echo "$as_me:$LINENO: result: $BISON" >&5
3362 echo "${ECHO_T}$BISON" >&6
3364 echo "$as_me:$LINENO: result: no" >&5
3365 echo "${ECHO_T}no" >&6
3368 # Extract the first word of "grep", so it can be a program name with args.
3369 set dummy grep; ac_word=$2
3370 echo "$as_me:$LINENO: checking for $ac_word" >&5
3371 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3372 if test "${ac_cv_prog_GREP+set}" = set; then
3373 echo $ECHO_N "(cached) $ECHO_C" >&6
3375 if test -n "$GREP"; then
3376 ac_cv_prog_GREP="$GREP" # Let the user override the test.
3378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 test -z "$as_dir" && as_dir=.
3383 for ac_exec_ext in '' $ac_executable_extensions; do
3384 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3385 ac_cv_prog_GREP="grep"
3386 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3392 test -z "$ac_cv_prog_GREP" && ac_cv_prog_GREP="grep-is-missing"
3395 GREP=$ac_cv_prog_GREP
3396 if test -n "$GREP"; then
3397 echo "$as_me:$LINENO: result: $GREP" >&5
3398 echo "${ECHO_T}$GREP" >&6
3400 echo "$as_me:$LINENO: result: no" >&5
3401 echo "${ECHO_T}no" >&6
3404 # Extract the first word of "diff", so it can be a program name with args.
3405 set dummy diff; ac_word=$2
3406 echo "$as_me:$LINENO: checking for $ac_word" >&5
3407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3408 if test "${ac_cv_prog_DIFF+set}" = set; then
3409 echo $ECHO_N "(cached) $ECHO_C" >&6
3411 if test -n "$DIFF"; then
3412 ac_cv_prog_DIFF="$DIFF" # Let the user override the test.
3414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3418 test -z "$as_dir" && as_dir=.
3419 for ac_exec_ext in '' $ac_executable_extensions; do
3420 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3421 ac_cv_prog_DIFF="diff"
3422 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3428 test -z "$ac_cv_prog_DIFF" && ac_cv_prog_DIFF="diff-is-missing"
3431 DIFF=$ac_cv_prog_DIFF
3432 if test -n "$DIFF"; then
3433 echo "$as_me:$LINENO: result: $DIFF" >&5
3434 echo "${ECHO_T}$DIFF" >&6
3436 echo "$as_me:$LINENO: result: no" >&5
3437 echo "${ECHO_T}no" >&6
3440 # Extract the first word of "cat", so it can be a program name with args.
3441 set dummy cat; ac_word=$2
3442 echo "$as_me:$LINENO: checking for $ac_word" >&5
3443 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3444 if test "${ac_cv_prog_CAT+set}" = set; then
3445 echo $ECHO_N "(cached) $ECHO_C" >&6
3447 if test -n "$CAT"; then
3448 ac_cv_prog_CAT="$CAT" # Let the user override the test.
3450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3454 test -z "$as_dir" && as_dir=.
3455 for ac_exec_ext in '' $ac_executable_extensions; do
3456 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3457 ac_cv_prog_CAT="cat"
3458 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3464 test -z "$ac_cv_prog_CAT" && ac_cv_prog_CAT="cat-is-missing"
3468 if test -n "$CAT"; then
3469 echo "$as_me:$LINENO: result: $CAT" >&5
3470 echo "${ECHO_T}$CAT" >&6
3472 echo "$as_me:$LINENO: result: no" >&5
3473 echo "${ECHO_T}no" >&6
3476 # Extract the first word of "rm", so it can be a program name with args.
3477 set dummy rm; ac_word=$2
3478 echo "$as_me:$LINENO: checking for $ac_word" >&5
3479 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3480 if test "${ac_cv_prog_RM+set}" = set; then
3481 echo $ECHO_N "(cached) $ECHO_C" >&6
3483 if test -n "$RM"; then
3484 ac_cv_prog_RM="$RM" # Let the user override the test.
3486 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3490 test -z "$as_dir" && as_dir=.
3491 for ac_exec_ext in '' $ac_executable_extensions; do
3492 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3494 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3500 test -z "$ac_cv_prog_RM" && ac_cv_prog_RM="rm-is-missing"
3504 if test -n "$RM"; then
3505 echo "$as_me:$LINENO: result: $RM" >&5
3506 echo "${ECHO_T}$RM" >&6
3508 echo "$as_me:$LINENO: result: no" >&5
3509 echo "${ECHO_T}no" >&6
3512 # Extract the first word of "mv", so it can be a program name with args.
3513 set dummy mv; ac_word=$2
3514 echo "$as_me:$LINENO: checking for $ac_word" >&5
3515 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3516 if test "${ac_cv_prog_MV+set}" = set; then
3517 echo $ECHO_N "(cached) $ECHO_C" >&6
3519 if test -n "$MV"; then
3520 ac_cv_prog_MV="$MV" # Let the user override the test.
3522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3526 test -z "$as_dir" && as_dir=.
3527 for ac_exec_ext in '' $ac_executable_extensions; do
3528 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3530 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3536 test -z "$ac_cv_prog_MV" && ac_cv_prog_MV="mv-is-missing"
3540 if test -n "$MV"; then
3541 echo "$as_me:$LINENO: result: $MV" >&5
3542 echo "${ECHO_T}$MV" >&6
3544 echo "$as_me:$LINENO: result: no" >&5
3545 echo "${ECHO_T}no" >&6
3548 # Extract the first word of "cp", so it can be a program name with args.
3549 set dummy cp; ac_word=$2
3550 echo "$as_me:$LINENO: checking for $ac_word" >&5
3551 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3552 if test "${ac_cv_prog_CP+set}" = set; then
3553 echo $ECHO_N "(cached) $ECHO_C" >&6
3555 if test -n "$CP"; then
3556 ac_cv_prog_CP="$CP" # Let the user override the test.
3558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3562 test -z "$as_dir" && as_dir=.
3563 for ac_exec_ext in '' $ac_executable_extensions; do
3564 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3566 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3572 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP="cp-is-missing"
3576 if test -n "$CP"; then
3577 echo "$as_me:$LINENO: result: $CP" >&5
3578 echo "${ECHO_T}$CP" >&6
3580 echo "$as_me:$LINENO: result: no" >&5
3581 echo "${ECHO_T}no" >&6
3584 # Extract the first word of "sed", so it can be a program name with args.
3585 set dummy sed; ac_word=$2
3586 echo "$as_me:$LINENO: checking for $ac_word" >&5
3587 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
3588 if test "${ac_cv_prog_SED+set}" = set; then
3589 echo $ECHO_N "(cached) $ECHO_C" >&6
3591 if test -n "$SED"; then
3592 ac_cv_prog_SED="$SED" # Let the user override the test.
3594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3598 test -z "$as_dir" && as_dir=.
3599 for ac_exec_ext in '' $ac_executable_extensions; do
3600 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3601 ac_cv_prog_SED="sed"
3602 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3608 test -z "$ac_cv_prog_SED" && ac_cv_prog_SED="sed-is-missing"
3612 if test -n "$SED"; then
3613 echo "$as_me:$LINENO: result: $SED" >&5
3614 echo "${ECHO_T}$SED" >&6
3616 echo "$as_me:$LINENO: result: no" >&5
3617 echo "${ECHO_T}no" >&6
3625 echo "$as_me:$LINENO: checking whether we need _ALL_SOURCE to expose mode_t" >&5
3626 echo $ECHO_N "checking whether we need _ALL_SOURCE to expose mode_t... $ECHO_C" >&6
3628 cat >conftest.$ac_ext <<_ACEOF
3629 #line $LINENO "configure"
3632 cat confdefs.h >>conftest.$ac_ext
3633 cat >>conftest.$ac_ext <<_ACEOF
3634 /* end confdefs.h. */
3647 rm -f conftest.$ac_objext
3648 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3649 (eval $ac_compile) 2>&5
3651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652 (exit $ac_status); } &&
3653 { ac_try='test -s conftest.$ac_objext'
3654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658 (exit $ac_status); }; }; then
3661 echo "$as_me: failed program was:" >&5
3662 sed 's/^/| /' conftest.$ac_ext >&5
3666 rm -f conftest.$ac_objext conftest.$ac_ext
3667 if test $all = maybe ; then
3668 cat >conftest.$ac_ext <<_ACEOF
3669 #line $LINENO "configure"
3672 cat confdefs.h >>conftest.$ac_ext
3673 cat >>conftest.$ac_ext <<_ACEOF
3674 /* end confdefs.h. */
3688 rm -f conftest.$ac_objext
3689 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3690 (eval $ac_compile) 2>&5
3692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3693 (exit $ac_status); } &&
3694 { ac_try='test -s conftest.$ac_objext'
3695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3699 (exit $ac_status); }; }; then
3700 cat >>confdefs.h <<\_ACEOF
3701 #define _ALL_SOURCE 1
3705 echo "$as_me: failed program was:" >&5
3706 sed 's/^/| /' conftest.$ac_ext >&5
3709 rm -f conftest.$ac_objext conftest.$ac_ext
3711 if test $all = maybe ; then all=no ; fi
3712 echo "$as_me:$LINENO: result: $all" >&5
3713 echo "${ECHO_T}$all" >&6
3717 LCLOBJ='$(lcl_OBJECTS)'
3719 # Check whether --with-lcl or --without-lcl was given.
3720 if test "${with_lcl+set}" = set; then
3722 ac_cv_use_lcl=$withval
3724 echo "$as_me:$LINENO: checking whether to include support for LCL files" >&5
3725 echo $ECHO_N "checking whether to include support for LCL files... $ECHO_C" >&6
3726 if test "${ac_cv_use_lcl+set}" = set; then
3727 echo $ECHO_N "(cached) $ECHO_C" >&6
3731 echo "$as_me:$LINENO: result: $ac_cv_use_lcl" >&5
3732 echo "${ECHO_T}$ac_cv_use_lcl" >&6
3734 if test x$ac_cv_use_lcl != xyes; then
3737 cat >>confdefs.h <<\_ACEOF
3744 # Make sure we have an actual value for $prefix
3746 test x$myprefix = xNONE && myprefix=$ac_default_prefix
3749 ### Yuck! This is really kludgey, but I don't understand autoconf well
3750 ### enough to do something simple that always works. Hopefully this does.
3752 # cpplib.h defines 2 include dirs; one is $includedir, the other is gcc's
3753 # include dir. Not the most portable setup, but let's do our best.
3755 if test x$GCC = xyes; then
3757 # This breaks on gcc-3.0 on redhat fixing drl 11-15-2001
3758 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/'`
3759 GCC_INCLUDE_DIR=/usr/include
3760 # was /usr/lib/gcc-lib/i386-linux/2.7.2.1/include
3761 # GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -n -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/p'`
3763 cat >>confdefs.h <<_ACEOF
3764 #define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR"
3768 GCC_INCLUDE_DIR=/usr/include
3770 cat >>confdefs.h <<_ACEOF
3771 #define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR"
3777 cat >>confdefs.h <<_ACEOF
3778 #define GCC_INCLUDE_DIR2 "$myprefix/include"
3782 # These used to be in local_constants.h
3784 cat >>confdefs.h <<_ACEOF
3785 #define SYSTEM_LIBDIR "$myprefix/include"
3789 cat >>confdefs.h <<_ACEOF
3790 #define DEFAULT_LARCHPATH ".$PATH_SEPARATOR$myprefix/share/splint/lib$PATH_SEPARATOR`pwd`/lib$PATH_SEPARATOR"
3794 cat >>confdefs.h <<_ACEOF
3795 #define DEFAULT_LCLIMPORTDIR ".$PATH_SEPARATOR$myprefix/share/splint/imports$PATH_SEPARATOR`pwd`/imports"
3799 # These used to be in herald.h
3800 LCL_PARSE_VERSION="Splint 3.1.1.2"
3802 cat >>confdefs.h <<_ACEOF
3803 #define SPLINT_VERSION "$LCL_PARSE_VERSION --- `date +"%d %b %Y"`"
3807 cat >>confdefs.h <<_ACEOF
3808 #define LCL_PARSE_VERSION "$LCL_PARSE_VERSION"
3812 cat >>confdefs.h <<_ACEOF
3813 #define LCL_COMPILE "Compiled using $CC $CFLAGS on `uname -a` by `whoami`"
3819 cat >>confdefs.h <<\_ACEOF
3824 #just define some Header constants for now...
3828 cat >>confdefs.h <<_ACEOF
3829 #define UNAME "${UNAME}"
3834 cat >>confdefs.h <<_ACEOF
3835 #define BUILD "${build}"
3839 cat >>confdefs.h <<_ACEOF
3840 #define HOST "${host}"
3844 cat >>confdefs.h <<_ACEOF
3845 #define TARGET "${target}"
3850 cat >>confdefs.h <<_ACEOF
3851 #define BUILD_ALIAS "${build_alias}"
3855 cat >>confdefs.h <<_ACEOF
3856 #define HOST_ALIAS "${host_alias}"
3860 cat >>confdefs.h <<_ACEOF
3861 #define TARGET_ALIAS "${TARGET_ALIAS}"
3866 cat >>confdefs.h <<_ACEOF
3867 #define BUILD_CPU "${build_cpu}"
3871 cat >>confdefs.h <<_ACEOF
3872 #define HOST_CPU "$host_cpu"
3876 cat >>confdefs.h <<_ACEOF
3877 #define TARGET_CPU "${target_cpu}"
3882 cat >>confdefs.h <<_ACEOF
3883 #define BUILD_VENDOR "${build_vendor}"
3887 cat >>confdefs.h <<_ACEOF
3888 #define HOST_VENDOR "${host_vendor}"
3892 cat >>confdefs.h <<_ACEOF
3893 #define TARGET_VENDOR "${target_vendor}"
3898 cat >>confdefs.h <<_ACEOF
3899 #define BUILD_OS "${build_os}"
3903 cat >>confdefs.h <<_ACEOF
3904 #define HOST_OS "${host_os}"
3908 cat >>confdefs.h <<_ACEOF
3909 #define TARGET_OS "${target_os}"
3916 ac_config_files="$ac_config_files Makefile imports/Makefile lib/Makefile src/Makefile test/Makefile doc/Makefile bin/Makefile"
3918 cat >confcache <<\_ACEOF
3919 # This file is a shell script that caches the results of configure
3920 # tests run on this system so they can be shared between configure
3921 # scripts and configure runs, see configure's option --config-cache.
3922 # It is not useful on other systems. If it contains results you don't
3923 # want to keep, you may remove or edit it.
3925 # config.status only pays attention to the cache file if you give it
3926 # the --recheck option to rerun configure.
3928 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3929 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3934 # The following way of writing the cache mishandles newlines in values,
3935 # but we know of no workaround that is simple, portable, and efficient.
3936 # So, don't put newlines in cache variables' values.
3937 # Ultrix sh set writes to stderr and can't be redirected directly,
3938 # and sets the high bit in the cache file unless we assign to the vars.
3941 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3943 # `set' does not quote correctly, so add quotes (double-quote
3944 # substitution turns \\\\ into \\, and sed turns \\ into \).
3947 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3950 # `set' quotes correctly as required by POSIX, so do not add quotes.
3952 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3959 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3961 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3963 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3964 if test -w $cache_file; then
3965 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3966 cat confcache >$cache_file
3968 echo "not updating unwritable cache $cache_file"
3973 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3974 # Let make expand exec_prefix.
3975 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3977 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3978 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3979 # trailing colons and then remove the whole line if VPATH becomes empty
3980 # (actually we leave an empty line to preserve line numbers).
3981 if test "x$srcdir" = x.; then
3982 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3983 s/:*\$(srcdir):*/:/;
3984 s/:*\${srcdir}:*/:/;
3986 s/^\([^=]*=[ ]*\):*/\1/;
3992 DEFS=-DHAVE_CONFIG_H
3996 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3997 # 1. Remove the extension, and $U if already installed.
3998 ac_i=`echo "$ac_i" |
3999 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
4001 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
4002 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
4006 LTLIBOBJS=$ac_ltlibobjs
4009 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
4010 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
4011 Usually this means the macro was only invoked conditionally." >&5
4012 echo "$as_me: error: conditional \"AMDEP\" was never defined.
4013 Usually this means the macro was only invoked conditionally." >&2;}
4014 { (exit 1); exit 1; }; }
4017 : ${CONFIG_STATUS=./config.status}
4018 ac_clean_files_save=$ac_clean_files
4019 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4020 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
4021 echo "$as_me: creating $CONFIG_STATUS" >&6;}
4022 cat >$CONFIG_STATUS <<_ACEOF
4024 # Generated by $as_me.
4025 # Run this file to recreate the current configuration.
4026 # Compiler output produced by configure, useful for debugging
4027 # configure, is in config.log if it exists.
4032 SHELL=\${CONFIG_SHELL-$SHELL}
4035 cat >>$CONFIG_STATUS <<\_ACEOF
4036 ## --------------------- ##
4037 ## M4sh Initialization. ##
4038 ## --------------------- ##
4040 # Be Bourne compatible
4041 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
4044 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
4045 # is contrary to our usage. Disable this feature.
4046 alias -g '${1+"$@"}'='"$@"'
4047 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
4051 # Support unset when possible.
4052 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
4059 # Work around bugs in pre-3.0 UWIN ksh.
4060 $as_unset ENV MAIL MAILPATH
4067 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
4068 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
4069 LC_TELEPHONE LC_TIME
4071 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
4072 eval $as_var=C; export $as_var
4078 # Required to use basename.
4079 if expr a : '\(a\)' >/dev/null 2>&1; then
4085 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
4086 as_basename=basename
4092 # Name of the executable.
4093 as_me=`$as_basename "$0" ||
4094 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4095 X"$0" : 'X\(//\)$' \| \
4096 X"$0" : 'X\(/\)$' \| \
4097 . : '\(.\)' 2>/dev/null ||
4099 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
4100 /^X\/\(\/\/\)$/{ s//\1/; q; }
4101 /^X\/\(\/\).*/{ s//\1/; q; }
4105 # PATH needs CR, and LINENO needs CR and PATH.
4106 # Avoid depending upon Character Ranges.
4107 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4108 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4109 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4110 as_cr_digits='0123456789'
4111 as_cr_alnum=$as_cr_Letters$as_cr_digits
4113 # The user is always right.
4114 if test "${PATH_SEPARATOR+set}" != set; then
4115 echo "#! /bin/sh" >conf$$.sh
4116 echo "exit 0" >>conf$$.sh
4118 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
4129 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4130 test "x$as_lineno_1" != "x$as_lineno_2" &&
4131 test "x$as_lineno_3" = "x$as_lineno_2" || {
4132 # Find who we are. Look in the path if we contain no path at all
4135 *[\\/]* ) as_myself=$0 ;;
4136 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 test -z "$as_dir" && as_dir=.
4141 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4146 # We did not find ourselves, most probably we were run as `sh COMMAND'
4147 # in which case we are not to be found in the path.
4148 if test "x$as_myself" = x; then
4151 if test ! -f "$as_myself"; then
4152 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
4153 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
4154 { (exit 1); exit 1; }; }
4156 case $CONFIG_SHELL in
4158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4159 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
4162 test -z "$as_dir" && as_dir=.
4163 for as_base in sh bash ksh sh5; do
4166 if ("$as_dir/$as_base" -c '
4169 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4170 test "x$as_lineno_1" != "x$as_lineno_2" &&
4171 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4172 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4173 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4174 CONFIG_SHELL=$as_dir/$as_base
4176 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4184 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4185 # uniformly replaced by the line number. The first 'sed' inserts a
4186 # line-number line before each line; the second 'sed' does the real
4187 # work. The second script uses 'N' to pair each line-number line
4188 # with the numbered line, and appends trailing '-' during
4189 # substitution so that $LINENO is not a special case at line end.
4190 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4191 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4192 sed '=' <$as_myself |
4197 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4200 s,^['$as_cr_digits']*\n,,
4202 chmod +x $as_me.lineno ||
4203 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4204 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4205 { (exit 1); exit 1; }; }
4207 # Don't try to exec as it changes $[0], causing all sort of problems
4208 # (the dirname of $[0] is not the place where we might find the
4209 # original and so on. Autoconf is especially sensible to this).
4211 # Exit status is that of the last command.
4216 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4217 *c*,-n*) ECHO_N= ECHO_C='
4219 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4220 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4223 if expr a : '\(a\)' >/dev/null 2>&1; then
4229 rm -f conf$$ conf$$.exe conf$$.file
4231 if ln -s conf$$.file conf$$ 2>/dev/null; then
4232 # We could just check for DJGPP; but this test a) works b) is more generic
4233 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4234 if test -f conf$$.exe; then
4235 # Don't use ln at all; we don't have any links
4240 elif ln conf$$.file conf$$ 2>/dev/null; then
4245 rm -f conf$$ conf$$.exe conf$$.file
4247 if mkdir -p . 2>/dev/null; then
4253 as_executable_p="test -f"
4255 # Sed expression to map a string onto a valid CPP name.
4256 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4258 # Sed expression to map a string onto a valid variable name.
4259 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4263 # We need space, tab and new line, in precisely that order.
4273 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4274 # report actual input values of CONFIG_FILES etc. instead of their
4275 # values after options handling. Logging --version etc. is OK.
4279 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4280 ## Running $as_me. ##
4285 This file was extended by Splint $as_me 3.1.1.2, which was
4286 generated by GNU Autoconf 2.57. Invocation command line was
4288 CONFIG_FILES = $CONFIG_FILES
4289 CONFIG_HEADERS = $CONFIG_HEADERS
4290 CONFIG_LINKS = $CONFIG_LINKS
4291 CONFIG_COMMANDS = $CONFIG_COMMANDS
4295 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4299 # Files that config.status was made for.
4300 if test -n "$ac_config_files"; then
4301 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4304 if test -n "$ac_config_headers"; then
4305 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4308 if test -n "$ac_config_links"; then
4309 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4312 if test -n "$ac_config_commands"; then
4313 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4316 cat >>$CONFIG_STATUS <<\_ACEOF
4319 \`$as_me' instantiates files from templates according to the
4320 current configuration.
4322 Usage: $0 [OPTIONS] [FILE]...
4324 -h, --help print this help, then exit
4325 -V, --version print version number, then exit
4326 -q, --quiet do not print progress messages
4327 -d, --debug don't remove temporary files
4328 --recheck update $as_me by reconfiguring in the same conditions
4329 --file=FILE[:TEMPLATE]
4330 instantiate the configuration file FILE
4331 --header=FILE[:TEMPLATE]
4332 instantiate the configuration header FILE
4334 Configuration files:
4337 Configuration headers:
4340 Configuration commands:
4343 Report bugs to <bug-autoconf@gnu.org>."
4346 cat >>$CONFIG_STATUS <<_ACEOF
4348 Splint config.status 3.1.1.2
4349 configured by $0, generated by GNU Autoconf 2.57,
4350 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4352 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4353 Free Software Foundation, Inc.
4354 This config.status script is free software; the Free Software Foundation
4355 gives unlimited permission to copy, distribute and modify it."
4360 cat >>$CONFIG_STATUS <<\_ACEOF
4361 # If no file are specified by the user, then we need to provide default
4362 # value. By we need to know if files were specified by the user.
4368 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4369 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4377 *) # This is not an option, so the user has probably given explicit
4380 ac_need_defaults=false;;
4384 # Handling of the options.
4386 cat >>$CONFIG_STATUS <<\_ACEOF
4387 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4389 --version | --vers* | -V )
4390 echo "$ac_cs_version"; exit 0 ;;
4392 # Conflict between --help and --header
4393 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4394 Try \`$0 --help' for more information." >&5
4395 echo "$as_me: error: ambiguous option: $1
4396 Try \`$0 --help' for more information." >&2;}
4397 { (exit 1); exit 1; }; };;
4398 --help | --hel | -h )
4399 echo "$ac_cs_usage"; exit 0 ;;
4400 --debug | --d* | -d )
4402 --file | --fil | --fi | --f )
4404 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4405 ac_need_defaults=false;;
4406 --header | --heade | --head | --hea )
4408 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4409 ac_need_defaults=false;;
4410 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4411 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4415 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4416 Try \`$0 --help' for more information." >&5
4417 echo "$as_me: error: unrecognized option: $1
4418 Try \`$0 --help' for more information." >&2;}
4419 { (exit 1); exit 1; }; } ;;
4421 *) ac_config_targets="$ac_config_targets $1" ;;
4427 ac_configure_extra_args=
4429 if $ac_cs_silent; then
4431 ac_configure_extra_args="$ac_configure_extra_args --silent"
4435 cat >>$CONFIG_STATUS <<_ACEOF
4436 if \$ac_cs_recheck; then
4437 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4438 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4443 cat >>$CONFIG_STATUS <<_ACEOF
4445 # INIT-COMMANDS section.
4448 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4454 cat >>$CONFIG_STATUS <<\_ACEOF
4455 for ac_config_target in $ac_config_targets
4457 case "$ac_config_target" in
4458 # Handling of arguments.
4459 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4460 "imports/Makefile" ) CONFIG_FILES="$CONFIG_FILES imports/Makefile" ;;
4461 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
4462 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
4463 "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
4464 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
4465 "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;;
4466 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4467 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;;
4468 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4469 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4470 { (exit 1); exit 1; }; };;
4474 # If the user did not use the arguments to specify the items to instantiate,
4475 # then the envvar interface is used. Set only those that are not.
4476 # We use the long form for the default assignment because of an extremely
4477 # bizarre bug on SunOS 4.1.3.
4478 if $ac_need_defaults; then
4479 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4480 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4481 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4484 # Have a temporary directory for convenience. Make it in the build tree
4485 # simply because there is no reason to put it here, and in addition,
4486 # creating and moving files from /tmp can sometimes cause problems.
4487 # Create a temporary directory, and hook for its removal unless debugging.
4490 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4491 trap '{ (exit 1); exit 1; }' 1 2 13 15
4494 # Create a (secure) tmp directory for tmp files.
4497 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4498 test -n "$tmp" && test -d "$tmp"
4501 tmp=./confstat$$-$RANDOM
4502 (umask 077 && mkdir $tmp)
4505 echo "$me: cannot create a temporary directory in ." >&2
4506 { (exit 1); exit 1; }
4511 cat >>$CONFIG_STATUS <<_ACEOF
4514 # CONFIG_FILES section.
4517 # No need to generate the scripts if there are no CONFIG_FILES.
4518 # This happens for instance when ./config.status config.h
4519 if test -n "\$CONFIG_FILES"; then
4520 # Protect against being on the right side of a sed subst in config.status.
4521 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4522 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4523 s,@SHELL@,$SHELL,;t t
4524 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4525 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4526 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4527 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4528 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4529 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4530 s,@exec_prefix@,$exec_prefix,;t t
4531 s,@prefix@,$prefix,;t t
4532 s,@program_transform_name@,$program_transform_name,;t t
4533 s,@bindir@,$bindir,;t t
4534 s,@sbindir@,$sbindir,;t t
4535 s,@libexecdir@,$libexecdir,;t t
4536 s,@datadir@,$datadir,;t t
4537 s,@sysconfdir@,$sysconfdir,;t t
4538 s,@sharedstatedir@,$sharedstatedir,;t t
4539 s,@localstatedir@,$localstatedir,;t t
4540 s,@libdir@,$libdir,;t t
4541 s,@includedir@,$includedir,;t t
4542 s,@oldincludedir@,$oldincludedir,;t t
4543 s,@infodir@,$infodir,;t t
4544 s,@mandir@,$mandir,;t t
4545 s,@build_alias@,$build_alias,;t t
4546 s,@host_alias@,$host_alias,;t t
4547 s,@target_alias@,$target_alias,;t t
4549 s,@ECHO_C@,$ECHO_C,;t t
4550 s,@ECHO_N@,$ECHO_N,;t t
4551 s,@ECHO_T@,$ECHO_T,;t t
4553 s,@build@,$build,;t t
4554 s,@build_cpu@,$build_cpu,;t t
4555 s,@build_vendor@,$build_vendor,;t t
4556 s,@build_os@,$build_os,;t t
4558 s,@host_cpu@,$host_cpu,;t t
4559 s,@host_vendor@,$host_vendor,;t t
4560 s,@host_os@,$host_os,;t t
4561 s,@target@,$target,;t t
4562 s,@target_cpu@,$target_cpu,;t t
4563 s,@target_vendor@,$target_vendor,;t t
4564 s,@target_os@,$target_os,;t t
4565 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
4566 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
4567 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
4568 s,@PACKAGE@,$PACKAGE,;t t
4569 s,@VERSION@,$VERSION,;t t
4570 s,@ACLOCAL@,$ACLOCAL,;t t
4571 s,@AUTOCONF@,$AUTOCONF,;t t
4572 s,@AUTOMAKE@,$AUTOMAKE,;t t
4573 s,@AUTOHEADER@,$AUTOHEADER,;t t
4574 s,@MAKEINFO@,$MAKEINFO,;t t
4575 s,@AMTAR@,$AMTAR,;t t
4576 s,@install_sh@,$install_sh,;t t
4577 s,@STRIP@,$STRIP,;t t
4578 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
4579 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
4581 s,@SET_MAKE@,$SET_MAKE,;t t
4583 s,@CFLAGS@,$CFLAGS,;t t
4584 s,@LDFLAGS@,$LDFLAGS,;t t
4585 s,@CPPFLAGS@,$CPPFLAGS,;t t
4586 s,@ac_ct_CC@,$ac_ct_CC,;t t
4587 s,@EXEEXT@,$EXEEXT,;t t
4588 s,@OBJEXT@,$OBJEXT,;t t
4589 s,@DEPDIR@,$DEPDIR,;t t
4590 s,@am__include@,$am__include,;t t
4591 s,@am__quote@,$am__quote,;t t
4592 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
4593 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
4594 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
4595 s,@CCDEPMODE@,$CCDEPMODE,;t t
4598 s,@LEXLIB@,$LEXLIB,;t t
4599 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t
4601 s,@BISON@,$BISON,;t t
4609 s,@LCLOBJ@,$LCLOBJ,;t t
4610 s,@LIBOBJS@,$LIBOBJS,;t t
4611 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4616 cat >>$CONFIG_STATUS <<\_ACEOF
4617 # Split the substitutions into bite-sized pieces for seds with
4618 # small command number limits, like on Digital OSF/1 and HP-UX.
4620 ac_sed_frag=1 # Number of current file.
4621 ac_beg=1 # First line for current file.
4622 ac_end=$ac_max_sed_lines # Line after last line for current file.
4625 while $ac_more_lines; do
4626 if test $ac_beg -gt 1; then
4627 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4629 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4631 if test ! -s $tmp/subs.frag; then
4634 # The purpose of the label and of the branching condition is to
4635 # speed up the sed processing (if there are no `@' at all, there
4636 # is no need to browse any of the substitutions).
4637 # These are the two extra sed commands mentioned above.
4639 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4640 if test -z "$ac_sed_cmds"; then
4641 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4643 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4645 ac_sed_frag=`expr $ac_sed_frag + 1`
4647 ac_end=`expr $ac_end + $ac_max_sed_lines`
4650 if test -z "$ac_sed_cmds"; then
4653 fi # test -n "$CONFIG_FILES"
4656 cat >>$CONFIG_STATUS <<\_ACEOF
4657 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4658 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4660 - | *:- | *:-:* ) # input from stdin
4662 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4663 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4664 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4665 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4666 * ) ac_file_in=$ac_file.in ;;
4669 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4670 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4671 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4672 X"$ac_file" : 'X\(//\)[^/]' \| \
4673 X"$ac_file" : 'X\(//\)$' \| \
4674 X"$ac_file" : 'X\(/\)' \| \
4675 . : '\(.\)' 2>/dev/null ||
4677 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4678 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4679 /^X\(\/\/\)$/{ s//\1/; q; }
4680 /^X\(\/\).*/{ s//\1/; q; }
4682 { if $as_mkdir_p; then
4687 while test ! -d "$as_dir"; do
4688 as_dirs="$as_dir $as_dirs"
4689 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4690 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4691 X"$as_dir" : 'X\(//\)[^/]' \| \
4692 X"$as_dir" : 'X\(//\)$' \| \
4693 X"$as_dir" : 'X\(/\)' \| \
4694 . : '\(.\)' 2>/dev/null ||
4696 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4697 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4698 /^X\(\/\/\)$/{ s//\1/; q; }
4699 /^X\(\/\).*/{ s//\1/; q; }
4702 test ! -n "$as_dirs" || mkdir $as_dirs
4703 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4704 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4705 { (exit 1); exit 1; }; }; }
4709 if test "$ac_dir" != .; then
4710 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4711 # A "../" for each directory in $ac_dir_suffix.
4712 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4714 ac_dir_suffix= ac_top_builddir=
4718 .) # No --srcdir option. We are building in place.
4720 if test -z "$ac_top_builddir"; then
4723 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4725 [\\/]* | ?:[\\/]* ) # Absolute path.
4726 ac_srcdir=$srcdir$ac_dir_suffix;
4727 ac_top_srcdir=$srcdir ;;
4729 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4730 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4732 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4734 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4735 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4736 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4737 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4741 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4742 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
4745 if test x"$ac_file" != x-; then
4746 { echo "$as_me:$LINENO: creating $ac_file" >&5
4747 echo "$as_me: creating $ac_file" >&6;}
4750 # Let's still pretend it is `configure' which instantiates (i.e., don't
4751 # use $as_me), people would be surprised to read:
4752 # /* config.h. Generated by config.status. */
4753 if test x"$ac_file" = x-; then
4756 configure_input="$ac_file. "
4758 configure_input=$configure_input"Generated from `echo $ac_file_in |
4759 sed 's,.*/,,'` by configure."
4761 # First look for the input files in the build tree, otherwise in the
4763 ac_file_inputs=`IFS=:
4764 for f in $ac_file_in; do
4766 -) echo $tmp/stdin ;;
4768 # Absolute (can't be DOS-style, as IFS=:)
4769 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4770 echo "$as_me: error: cannot find input file: $f" >&2;}
4771 { (exit 1); exit 1; }; }
4774 if test -f "$f"; then
4777 elif test -f "$srcdir/$f"; then
4782 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4783 echo "$as_me: error: cannot find input file: $f" >&2;}
4784 { (exit 1); exit 1; }; }
4787 done` || { (exit 1); exit 1; }
4789 cat >>$CONFIG_STATUS <<_ACEOF
4793 cat >>$CONFIG_STATUS <<\_ACEOF
4795 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4796 s,@configure_input@,$configure_input,;t t
4797 s,@srcdir@,$ac_srcdir,;t t
4798 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4799 s,@top_srcdir@,$ac_top_srcdir,;t t
4800 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4801 s,@builddir@,$ac_builddir,;t t
4802 s,@abs_builddir@,$ac_abs_builddir,;t t
4803 s,@top_builddir@,$ac_top_builddir,;t t
4804 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4805 s,@INSTALL@,$ac_INSTALL,;t t
4806 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4808 if test x"$ac_file" != x-; then
4809 mv $tmp/out $ac_file
4817 cat >>$CONFIG_STATUS <<\_ACEOF
4820 # CONFIG_HEADER section.
4823 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4824 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4826 # ac_d sets the value in "#define NAME VALUE" lines.
4827 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4828 ac_dB='[ ].*$,\1#\2'
4831 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4832 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4833 ac_uB='$,\1#\2define\3'
4837 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4838 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4840 - | *:- | *:-:* ) # input from stdin
4842 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4843 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4844 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4845 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4846 * ) ac_file_in=$ac_file.in ;;
4849 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4850 echo "$as_me: creating $ac_file" >&6;}
4852 # First look for the input files in the build tree, otherwise in the
4854 ac_file_inputs=`IFS=:
4855 for f in $ac_file_in; do
4857 -) echo $tmp/stdin ;;
4859 # Absolute (can't be DOS-style, as IFS=:)
4860 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4861 echo "$as_me: error: cannot find input file: $f" >&2;}
4862 { (exit 1); exit 1; }; }
4865 if test -f "$f"; then
4868 elif test -f "$srcdir/$f"; then
4873 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4874 echo "$as_me: error: cannot find input file: $f" >&2;}
4875 { (exit 1); exit 1; }; }
4878 done` || { (exit 1); exit 1; }
4879 # Remove the trailing spaces.
4880 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4884 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4885 # `conftest.undefs', that substitutes the proper values into
4886 # config.h.in to produce config.h. The first handles `#define'
4887 # templates, and the second `#undef' templates.
4888 # And first: Protect against being on the right side of a sed subst in
4889 # config.status. Protect against being in an unquoted here document
4891 rm -f conftest.defines conftest.undefs
4892 # Using a here document instead of a string reduces the quoting nightmare.
4893 # Putting comments in sed scripts is not portable.
4895 # `end' is used to avoid that the second main sed command (meant for
4896 # 0-ary CPP macros) applies to n-ary macro definitions.
4897 # See the Autoconf documentation for `clear'.
4898 cat >confdef2sed.sed <<\_ACEOF
4903 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4905 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4908 # If some macros were called several times there might be several times
4909 # the same #defines, which is useless. Nevertheless, we may not want to
4910 # sort them, since we want the *last* AC-DEFINE to be honored.
4911 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4912 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4913 rm -f confdef2sed.sed
4915 # This sed command replaces #undef with comments. This is necessary, for
4916 # example, in the case of _POSIX_SOURCE, which is predefined and required
4917 # on some systems where configure will not decide to define it.
4918 cat >>conftest.undefs <<\_ACEOF
4919 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4922 # Break up conftest.defines because some shells have a limit on the size
4923 # of here documents, and old seds have small limits too (100 cmds).
4924 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4925 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4926 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4927 echo ' :' >>$CONFIG_STATUS
4929 while grep . conftest.defines >/dev/null
4931 # Write a limited-size here document to $tmp/defines.sed.
4932 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4933 # Speed up: don't consider the non `#define' lines.
4934 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4935 # Work around the forget-to-reset-the-flag bug.
4936 echo 't clr' >>$CONFIG_STATUS
4937 echo ': clr' >>$CONFIG_STATUS
4938 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4940 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4944 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4945 rm -f conftest.defines
4946 mv conftest.tail conftest.defines
4948 rm -f conftest.defines
4949 echo ' fi # grep' >>$CONFIG_STATUS
4950 echo >>$CONFIG_STATUS
4952 # Break up conftest.undefs because some shells have a limit on the size
4953 # of here documents, and old seds have small limits too (100 cmds).
4954 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4956 while grep . conftest.undefs >/dev/null
4958 # Write a limited-size here document to $tmp/undefs.sed.
4959 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4960 # Speed up: don't consider the non `#undef'
4961 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4962 # Work around the forget-to-reset-the-flag bug.
4963 echo 't clr' >>$CONFIG_STATUS
4964 echo ': clr' >>$CONFIG_STATUS
4965 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4967 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4971 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4972 rm -f conftest.undefs
4973 mv conftest.tail conftest.undefs
4975 rm -f conftest.undefs
4977 cat >>$CONFIG_STATUS <<\_ACEOF
4978 # Let's still pretend it is `configure' which instantiates (i.e., don't
4979 # use $as_me), people would be surprised to read:
4980 # /* config.h. Generated by config.status. */
4981 if test x"$ac_file" = x-; then
4982 echo "/* Generated by configure. */" >$tmp/config.h
4984 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4986 cat $tmp/in >>$tmp/config.h
4988 if test x"$ac_file" != x-; then
4989 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4990 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4991 echo "$as_me: $ac_file is unchanged" >&6;}
4993 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4994 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4995 X"$ac_file" : 'X\(//\)[^/]' \| \
4996 X"$ac_file" : 'X\(//\)$' \| \
4997 X"$ac_file" : 'X\(/\)' \| \
4998 . : '\(.\)' 2>/dev/null ||
5000 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5001 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5002 /^X\(\/\/\)$/{ s//\1/; q; }
5003 /^X\(\/\).*/{ s//\1/; q; }
5005 { if $as_mkdir_p; then
5010 while test ! -d "$as_dir"; do
5011 as_dirs="$as_dir $as_dirs"
5012 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5013 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5014 X"$as_dir" : 'X\(//\)[^/]' \| \
5015 X"$as_dir" : 'X\(//\)$' \| \
5016 X"$as_dir" : 'X\(/\)' \| \
5017 . : '\(.\)' 2>/dev/null ||
5019 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5020 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5021 /^X\(\/\/\)$/{ s//\1/; q; }
5022 /^X\(\/\).*/{ s//\1/; q; }
5025 test ! -n "$as_dirs" || mkdir $as_dirs
5026 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
5027 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
5028 { (exit 1); exit 1; }; }; }
5031 mv $tmp/config.h $ac_file
5037 # Run the commands associated with the file.
5039 config.h ) # update the timestamp
5040 echo 'timestamp for config.h:config.hin' >"./stamp-h1"
5045 cat >>$CONFIG_STATUS <<\_ACEOF
5048 # CONFIG_COMMANDS section.
5050 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
5051 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
5052 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
5053 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
5054 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5055 X"$ac_dest" : 'X\(//\)[^/]' \| \
5056 X"$ac_dest" : 'X\(//\)$' \| \
5057 X"$ac_dest" : 'X\(/\)' \| \
5058 . : '\(.\)' 2>/dev/null ||
5060 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5061 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5062 /^X\(\/\/\)$/{ s//\1/; q; }
5063 /^X\(\/\).*/{ s//\1/; q; }
5067 if test "$ac_dir" != .; then
5068 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
5069 # A "../" for each directory in $ac_dir_suffix.
5070 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
5072 ac_dir_suffix= ac_top_builddir=
5076 .) # No --srcdir option. We are building in place.
5078 if test -z "$ac_top_builddir"; then
5081 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
5083 [\\/]* | ?:[\\/]* ) # Absolute path.
5084 ac_srcdir=$srcdir$ac_dir_suffix;
5085 ac_top_srcdir=$srcdir ;;
5087 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
5088 ac_top_srcdir=$ac_top_builddir$srcdir ;;
5090 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
5092 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
5093 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
5094 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
5095 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
5098 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
5099 echo "$as_me: executing $ac_dest commands" >&6;}
5101 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
5102 # Strip MF so we end up with the name of the file.
5103 mf=`echo "$mf" | sed -e 's/:.*$//'`
5104 # Check whether this is an Automake generated Makefile or not.
5105 # We used to match only the files named `Makefile.in', but
5106 # some people rename them; so instead we look at the file content.
5107 # Grep'ing the first line is not enough: some people post-process
5108 # each Makefile.in and add a new line on top of each file to say so.
5109 # So let's grep whole file.
5110 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
5111 dirpart=`(dirname "$mf") 2>/dev/null ||
5112 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5113 X"$mf" : 'X\(//\)[^/]' \| \
5114 X"$mf" : 'X\(//\)$' \| \
5115 X"$mf" : 'X\(/\)' \| \
5116 . : '\(.\)' 2>/dev/null ||
5118 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5119 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5120 /^X\(\/\/\)$/{ s//\1/; q; }
5121 /^X\(\/\).*/{ s//\1/; q; }
5126 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
5127 # Extract the definition of DEP_FILES from the Makefile without
5129 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
5130 test -z "$DEPDIR" && continue
5131 # When using ansi2knr, U may be empty or an underscore; expand it
5132 U=`sed -n -e '/^U = / s///p' < "$mf"`
5133 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
5134 # We invoke sed twice because it is the simplest approach to
5135 # changing $(DEPDIR) to its actual value in the expansion.
5136 for file in `sed -n -e '
5137 /^DEP_FILES = .*\\\\$/ {
5146 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
5147 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
5148 # Make sure the directory exists.
5149 test -f "$dirpart/$file" && continue
5150 fdir=`(dirname "$file") 2>/dev/null ||
5151 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5152 X"$file" : 'X\(//\)[^/]' \| \
5153 X"$file" : 'X\(//\)$' \| \
5154 X"$file" : 'X\(/\)' \| \
5155 . : '\(.\)' 2>/dev/null ||
5157 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5158 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5159 /^X\(\/\/\)$/{ s//\1/; q; }
5160 /^X\(\/\).*/{ s//\1/; q; }
5162 { if $as_mkdir_p; then
5163 mkdir -p $dirpart/$fdir
5165 as_dir=$dirpart/$fdir
5167 while test ! -d "$as_dir"; do
5168 as_dirs="$as_dir $as_dirs"
5169 as_dir=`(dirname "$as_dir") 2>/dev/null ||
5170 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5171 X"$as_dir" : 'X\(//\)[^/]' \| \
5172 X"$as_dir" : 'X\(//\)$' \| \
5173 X"$as_dir" : 'X\(/\)' \| \
5174 . : '\(.\)' 2>/dev/null ||
5176 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
5177 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
5178 /^X\(\/\/\)$/{ s//\1/; q; }
5179 /^X\(\/\).*/{ s//\1/; q; }
5182 test ! -n "$as_dirs" || mkdir $as_dirs
5183 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
5184 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
5185 { (exit 1); exit 1; }; }; }
5187 # echo "creating $dirpart/$file"
5188 echo '# dummy' > "$dirpart/$file"
5196 cat >>$CONFIG_STATUS <<\_ACEOF
5198 { (exit 0); exit 0; }
5200 chmod +x $CONFIG_STATUS
5201 ac_clean_files=$ac_clean_files_save
5204 # configure is writing to config.log, and then calls config.status.
5205 # config.status does its own redirection, appending to config.log.
5206 # Unfortunately, on DOS this fails, as config.log is still kept open
5207 # by configure, so config.status won't be able to write to it; its
5208 # output is simply discarded. So we exec the FD to /dev/null,
5209 # effectively closing config.log, so it can be properly (re)opened and
5210 # appended to by config.status. When coming back to configure, we
5211 # need to make the FD available again.
5212 if test "$no_create" != yes; then
5214 ac_config_status_args=
5215 test "$silent" = yes &&
5216 ac_config_status_args="$ac_config_status_args --quiet"
5218 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5220 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5221 # would make configure fail if this is the last instruction.
5222 $ac_cs_success || { (exit 1); exit 1; }