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Imported from ../bash-3.2.tar.gz.
[thirdparty/bash.git] / configure
1 #! /bin/sh
2 # From configure.in for Bash 3.2, version 3.190.
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.59 for bash 3.2-release.
5 #
6 # Report bugs to <bug-bash@gnu.org>.
7 #
8 # Copyright (C) 2003 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 ## --------------------- ##
14
15 # Be Bourne compatible
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
17 emulate sh
18 NULLCMD=:
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
23 set -o posix
24 fi
25 DUALCASE=1; export DUALCASE # for MKS sh
26
27 # Support unset when possible.
28 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
29 as_unset=unset
30 else
31 as_unset=false
32 fi
33
34
35 # Work around bugs in pre-3.0 UWIN ksh.
36 $as_unset ENV MAIL MAILPATH
37 PS1='$ '
38 PS2='> '
39 PS4='+ '
40
41 # NLS nuisances.
42 for as_var in \
43 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
44 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
45 LC_TELEPHONE LC_TIME
46 do
47 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
48 eval $as_var=C; export $as_var
49 else
50 $as_unset $as_var
51 fi
52 done
53
54 # Required to use basename.
55 if expr a : '\(a\)' >/dev/null 2>&1; then
56 as_expr=expr
57 else
58 as_expr=false
59 fi
60
61 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
62 as_basename=basename
63 else
64 as_basename=false
65 fi
66
67
68 # Name of the executable.
69 as_me=`$as_basename "$0" ||
70 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
71 X"$0" : 'X\(//\)$' \| \
72 X"$0" : 'X\(/\)$' \| \
73 . : '\(.\)' 2>/dev/null ||
74 echo X/"$0" |
75 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
76 /^X\/\(\/\/\)$/{ s//\1/; q; }
77 /^X\/\(\/\).*/{ s//\1/; q; }
78 s/.*/./; q'`
79
80
81 # PATH needs CR, and LINENO needs CR and PATH.
82 # Avoid depending upon Character Ranges.
83 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
84 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
85 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
86 as_cr_digits='0123456789'
87 as_cr_alnum=$as_cr_Letters$as_cr_digits
88
89 # The user is always right.
90 if test "${PATH_SEPARATOR+set}" != set; then
91 echo "#! /bin/sh" >conf$$.sh
92 echo "exit 0" >>conf$$.sh
93 chmod +x conf$$.sh
94 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
95 PATH_SEPARATOR=';'
96 else
97 PATH_SEPARATOR=:
98 fi
99 rm -f conf$$.sh
100 fi
101
102
103 as_lineno_1=$LINENO
104 as_lineno_2=$LINENO
105 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
106 test "x$as_lineno_1" != "x$as_lineno_2" &&
107 test "x$as_lineno_3" = "x$as_lineno_2" || {
108 # Find who we are. Look in the path if we contain no path at all
109 # relative or not.
110 case $0 in
111 *[\\/]* ) as_myself=$0 ;;
112 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
113 for as_dir in $PATH
114 do
115 IFS=$as_save_IFS
116 test -z "$as_dir" && as_dir=.
117 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
118 done
119
120 ;;
121 esac
122 # We did not find ourselves, most probably we were run as `sh COMMAND'
123 # in which case we are not to be found in the path.
124 if test "x$as_myself" = x; then
125 as_myself=$0
126 fi
127 if test ! -f "$as_myself"; then
128 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
129 { (exit 1); exit 1; }; }
130 fi
131 case $CONFIG_SHELL in
132 '')
133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
134 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
135 do
136 IFS=$as_save_IFS
137 test -z "$as_dir" && as_dir=.
138 for as_base in sh bash ksh sh5; do
139 case $as_dir in
140 /*)
141 if ("$as_dir/$as_base" -c '
142 as_lineno_1=$LINENO
143 as_lineno_2=$LINENO
144 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
145 test "x$as_lineno_1" != "x$as_lineno_2" &&
146 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
147 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
148 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
149 CONFIG_SHELL=$as_dir/$as_base
150 export CONFIG_SHELL
151 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
152 fi;;
153 esac
154 done
155 done
156 ;;
157 esac
158
159 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
160 # uniformly replaced by the line number. The first 'sed' inserts a
161 # line-number line before each line; the second 'sed' does the real
162 # work. The second script uses 'N' to pair each line-number line
163 # with the numbered line, and appends trailing '-' during
164 # substitution so that $LINENO is not a special case at line end.
165 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
166 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
167 sed '=' <$as_myself |
168 sed '
169 N
170 s,$,-,
171 : loop
172 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
173 t loop
174 s,-$,,
175 s,^['$as_cr_digits']*\n,,
176 ' >$as_me.lineno &&
177 chmod +x $as_me.lineno ||
178 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
179 { (exit 1); exit 1; }; }
180
181 # Don't try to exec as it changes $[0], causing all sort of problems
182 # (the dirname of $[0] is not the place where we might find the
183 # original and so on. Autoconf is especially sensible to this).
184 . ./$as_me.lineno
185 # Exit status is that of the last command.
186 exit
187 }
188
189
190 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
191 *c*,-n*) ECHO_N= ECHO_C='
192 ' ECHO_T=' ' ;;
193 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
194 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
195 esac
196
197 if expr a : '\(a\)' >/dev/null 2>&1; then
198 as_expr=expr
199 else
200 as_expr=false
201 fi
202
203 rm -f conf$$ conf$$.exe conf$$.file
204 echo >conf$$.file
205 if ln -s conf$$.file conf$$ 2>/dev/null; then
206 # We could just check for DJGPP; but this test a) works b) is more generic
207 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
208 if test -f conf$$.exe; then
209 # Don't use ln at all; we don't have any links
210 as_ln_s='cp -p'
211 else
212 as_ln_s='ln -s'
213 fi
214 elif ln conf$$.file conf$$ 2>/dev/null; then
215 as_ln_s=ln
216 else
217 as_ln_s='cp -p'
218 fi
219 rm -f conf$$ conf$$.exe conf$$.file
220
221 if mkdir -p . 2>/dev/null; then
222 as_mkdir_p=:
223 else
224 test -d ./-p && rmdir ./-p
225 as_mkdir_p=false
226 fi
227
228 as_executable_p="test -f"
229
230 # Sed expression to map a string onto a valid CPP name.
231 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
232
233 # Sed expression to map a string onto a valid variable name.
234 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
235
236
237 # IFS
238 # We need space, tab and new line, in precisely that order.
239 as_nl='
240 '
241 IFS=" $as_nl"
242
243 # CDPATH.
244 $as_unset CDPATH
245
246
247 # Name of the host.
248 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
249 # so uname gets run too.
250 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
251
252 exec 6>&1
253
254 #
255 # Initializations.
256 #
257 ac_default_prefix=/usr/local
258 ac_config_libobj_dir=.
259 cross_compiling=no
260 subdirs=
261 MFLAGS=
262 MAKEFLAGS=
263 SHELL=${CONFIG_SHELL-/bin/sh}
264
265 # Maximum number of lines to put in a shell here document.
266 # This variable seems obsolete. It should probably be removed, and
267 # only ac_max_sed_lines should be used.
268 : ${ac_max_here_lines=38}
269
270 # Identity of this package.
271 PACKAGE_NAME='bash'
272 PACKAGE_TARNAME='bash'
273 PACKAGE_VERSION='3.2-release'
274 PACKAGE_STRING='bash 3.2-release'
275 PACKAGE_BUGREPORT='bug-bash@gnu.org'
276
277 ac_unique_file="shell.h"
278 # Factoring default headers for most tests.
279 ac_includes_default="\
280 #include <stdio.h>
281 #if HAVE_SYS_TYPES_H
282 # include <sys/types.h>
283 #endif
284 #if HAVE_SYS_STAT_H
285 # include <sys/stat.h>
286 #endif
287 #if STDC_HEADERS
288 # include <stdlib.h>
289 # include <stddef.h>
290 #else
291 # if HAVE_STDLIB_H
292 # include <stdlib.h>
293 # endif
294 #endif
295 #if HAVE_STRING_H
296 # if !STDC_HEADERS && HAVE_MEMORY_H
297 # include <memory.h>
298 # endif
299 # include <string.h>
300 #endif
301 #if HAVE_STRINGS_H
302 # include <strings.h>
303 #endif
304 #if HAVE_INTTYPES_H
305 # include <inttypes.h>
306 #else
307 # if HAVE_STDINT_H
308 # include <stdint.h>
309 # endif
310 #endif
311 #if HAVE_UNISTD_H
312 # include <unistd.h>
313 #endif"
314
315 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 EMACS lispdir DEBUGGER_START_FILE TESTSCRIPT PURIFY MALLOC_TARGET MALLOC_SRC MALLOC_LIB MALLOC_LIBRARY MALLOC_LDFLAGS MALLOC_DEP htmldir HELPDIR HELPDIRDEFINE HELPINSTALL HELPSTRINGS CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP CROSS_COMPILE SIGNAMES_H SIGNAMES_O CC_FOR_BUILD STATIC_LD CFLAGS_FOR_BUILD CPPFLAGS_FOR_BUILD LDFLAGS_FOR_BUILD RL_VERSION RL_MAJOR RL_MINOR READLINE_LIB READLINE_DEP RL_LIBDIR RL_INCLUDEDIR RL_INCLUDE HISTORY_LIB HISTORY_DEP HIST_LIBDIR TILDE_LIB INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA AR RANLIB ac_ct_RANLIB YACC SET_MAKE MAKE_SHELL SIZE MKINSTALLDIRS USE_NLS MSGFMT GMSGFMT XGETTEXT MSGMERGE ALLOCA GLIBC21 LIBICONV LTLIBICONV INTLBISON BUILD_INCLUDED_LIBINTL USE_INCLUDED_LIBINTL CATOBJEXT DATADIRNAME INSTOBJEXT GENCAT INTLOBJS INTL_LIBTOOL_SUFFIX_PREFIX INTLLIBS LIBINTL LTLIBINTL POSUB LIBOBJS INTL_DEP INTL_INC LIBINTL_H SIGLIST_O TERMCAP_LIB TERMCAP_DEP JOBS_O SHOBJ_CC SHOBJ_CFLAGS SHOBJ_LD SHOBJ_LDFLAGS SHOBJ_XLDFLAGS SHOBJ_LIBS SHOBJ_STATUS PROFILE_FLAGS incdir BUILD_DIR ARFLAGS BASHVERS RELSTATUS DEBUG MALLOC_DEBUG LOCAL_LIBS LOCAL_CFLAGS LOCAL_LDFLAGS LOCAL_DEFS LTLIBOBJS'
316 ac_subst_files=''
317
318 # Initialize some variables set by options.
319 ac_init_help=
320 ac_init_version=false
321 # The variables have the same names as the options, with
322 # dashes changed to underlines.
323 cache_file=/dev/null
324 exec_prefix=NONE
325 no_create=
326 no_recursion=
327 prefix=NONE
328 program_prefix=NONE
329 program_suffix=NONE
330 program_transform_name=s,x,x,
331 silent=
332 site=
333 srcdir=
334 verbose=
335 x_includes=NONE
336 x_libraries=NONE
337
338 # Installation directory options.
339 # These are left unexpanded so users can "make install exec_prefix=/foo"
340 # and all the variables that are supposed to be based on exec_prefix
341 # by default will actually change.
342 # Use braces instead of parens because sh, perl, etc. also accept them.
343 bindir='${exec_prefix}/bin'
344 sbindir='${exec_prefix}/sbin'
345 libexecdir='${exec_prefix}/libexec'
346 datadir='${prefix}/share'
347 sysconfdir='${prefix}/etc'
348 sharedstatedir='${prefix}/com'
349 localstatedir='${prefix}/var'
350 libdir='${exec_prefix}/lib'
351 includedir='${prefix}/include'
352 oldincludedir='/usr/include'
353 infodir='${prefix}/info'
354 mandir='${prefix}/man'
355
356 ac_prev=
357 for ac_option
358 do
359 # If the previous option needs an argument, assign it.
360 if test -n "$ac_prev"; then
361 eval "$ac_prev=\$ac_option"
362 ac_prev=
363 continue
364 fi
365
366 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
367
368 # Accept the important Cygnus configure options, so we can diagnose typos.
369
370 case $ac_option in
371
372 -bindir | --bindir | --bindi | --bind | --bin | --bi)
373 ac_prev=bindir ;;
374 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
375 bindir=$ac_optarg ;;
376
377 -build | --build | --buil | --bui | --bu)
378 ac_prev=build_alias ;;
379 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
380 build_alias=$ac_optarg ;;
381
382 -cache-file | --cache-file | --cache-fil | --cache-fi \
383 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
384 ac_prev=cache_file ;;
385 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
386 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
387 cache_file=$ac_optarg ;;
388
389 --config-cache | -C)
390 cache_file=config.cache ;;
391
392 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
393 ac_prev=datadir ;;
394 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
395 | --da=*)
396 datadir=$ac_optarg ;;
397
398 -disable-* | --disable-*)
399 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
400 # Reject names that are not valid shell variable names.
401 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
402 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
403 { (exit 1); exit 1; }; }
404 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
405 eval "enable_$ac_feature=no" ;;
406
407 -enable-* | --enable-*)
408 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
409 # Reject names that are not valid shell variable names.
410 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
411 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
412 { (exit 1); exit 1; }; }
413 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
414 case $ac_option in
415 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
416 *) ac_optarg=yes ;;
417 esac
418 eval "enable_$ac_feature='$ac_optarg'" ;;
419
420 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
421 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
422 | --exec | --exe | --ex)
423 ac_prev=exec_prefix ;;
424 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
425 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
426 | --exec=* | --exe=* | --ex=*)
427 exec_prefix=$ac_optarg ;;
428
429 -gas | --gas | --ga | --g)
430 # Obsolete; use --with-gas.
431 with_gas=yes ;;
432
433 -help | --help | --hel | --he | -h)
434 ac_init_help=long ;;
435 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
436 ac_init_help=recursive ;;
437 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
438 ac_init_help=short ;;
439
440 -host | --host | --hos | --ho)
441 ac_prev=host_alias ;;
442 -host=* | --host=* | --hos=* | --ho=*)
443 host_alias=$ac_optarg ;;
444
445 -includedir | --includedir | --includedi | --included | --include \
446 | --includ | --inclu | --incl | --inc)
447 ac_prev=includedir ;;
448 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
449 | --includ=* | --inclu=* | --incl=* | --inc=*)
450 includedir=$ac_optarg ;;
451
452 -infodir | --infodir | --infodi | --infod | --info | --inf)
453 ac_prev=infodir ;;
454 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
455 infodir=$ac_optarg ;;
456
457 -libdir | --libdir | --libdi | --libd)
458 ac_prev=libdir ;;
459 -libdir=* | --libdir=* | --libdi=* | --libd=*)
460 libdir=$ac_optarg ;;
461
462 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
463 | --libexe | --libex | --libe)
464 ac_prev=libexecdir ;;
465 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
466 | --libexe=* | --libex=* | --libe=*)
467 libexecdir=$ac_optarg ;;
468
469 -localstatedir | --localstatedir | --localstatedi | --localstated \
470 | --localstate | --localstat | --localsta | --localst \
471 | --locals | --local | --loca | --loc | --lo)
472 ac_prev=localstatedir ;;
473 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
474 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
475 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
476 localstatedir=$ac_optarg ;;
477
478 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
479 ac_prev=mandir ;;
480 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
481 mandir=$ac_optarg ;;
482
483 -nfp | --nfp | --nf)
484 # Obsolete; use --without-fp.
485 with_fp=no ;;
486
487 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
488 | --no-cr | --no-c | -n)
489 no_create=yes ;;
490
491 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
492 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
493 no_recursion=yes ;;
494
495 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
496 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
497 | --oldin | --oldi | --old | --ol | --o)
498 ac_prev=oldincludedir ;;
499 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
500 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
501 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
502 oldincludedir=$ac_optarg ;;
503
504 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
505 ac_prev=prefix ;;
506 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
507 prefix=$ac_optarg ;;
508
509 -program-prefix | --program-prefix | --program-prefi | --program-pref \
510 | --program-pre | --program-pr | --program-p)
511 ac_prev=program_prefix ;;
512 -program-prefix=* | --program-prefix=* | --program-prefi=* \
513 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
514 program_prefix=$ac_optarg ;;
515
516 -program-suffix | --program-suffix | --program-suffi | --program-suff \
517 | --program-suf | --program-su | --program-s)
518 ac_prev=program_suffix ;;
519 -program-suffix=* | --program-suffix=* | --program-suffi=* \
520 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
521 program_suffix=$ac_optarg ;;
522
523 -program-transform-name | --program-transform-name \
524 | --program-transform-nam | --program-transform-na \
525 | --program-transform-n | --program-transform- \
526 | --program-transform | --program-transfor \
527 | --program-transfo | --program-transf \
528 | --program-trans | --program-tran \
529 | --progr-tra | --program-tr | --program-t)
530 ac_prev=program_transform_name ;;
531 -program-transform-name=* | --program-transform-name=* \
532 | --program-transform-nam=* | --program-transform-na=* \
533 | --program-transform-n=* | --program-transform-=* \
534 | --program-transform=* | --program-transfor=* \
535 | --program-transfo=* | --program-transf=* \
536 | --program-trans=* | --program-tran=* \
537 | --progr-tra=* | --program-tr=* | --program-t=*)
538 program_transform_name=$ac_optarg ;;
539
540 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
541 | -silent | --silent | --silen | --sile | --sil)
542 silent=yes ;;
543
544 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
545 ac_prev=sbindir ;;
546 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
547 | --sbi=* | --sb=*)
548 sbindir=$ac_optarg ;;
549
550 -sharedstatedir | --sharedstatedir | --sharedstatedi \
551 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
552 | --sharedst | --shareds | --shared | --share | --shar \
553 | --sha | --sh)
554 ac_prev=sharedstatedir ;;
555 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
556 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
557 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
558 | --sha=* | --sh=*)
559 sharedstatedir=$ac_optarg ;;
560
561 -site | --site | --sit)
562 ac_prev=site ;;
563 -site=* | --site=* | --sit=*)
564 site=$ac_optarg ;;
565
566 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
567 ac_prev=srcdir ;;
568 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
569 srcdir=$ac_optarg ;;
570
571 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
572 | --syscon | --sysco | --sysc | --sys | --sy)
573 ac_prev=sysconfdir ;;
574 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
575 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
576 sysconfdir=$ac_optarg ;;
577
578 -target | --target | --targe | --targ | --tar | --ta | --t)
579 ac_prev=target_alias ;;
580 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
581 target_alias=$ac_optarg ;;
582
583 -v | -verbose | --verbose | --verbos | --verbo | --verb)
584 verbose=yes ;;
585
586 -version | --version | --versio | --versi | --vers | -V)
587 ac_init_version=: ;;
588
589 -with-* | --with-*)
590 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
591 # Reject names that are not valid shell variable names.
592 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
593 { echo "$as_me: error: invalid package name: $ac_package" >&2
594 { (exit 1); exit 1; }; }
595 ac_package=`echo $ac_package| sed 's/-/_/g'`
596 case $ac_option in
597 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
598 *) ac_optarg=yes ;;
599 esac
600 eval "with_$ac_package='$ac_optarg'" ;;
601
602 -without-* | --without-*)
603 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
604 # Reject names that are not valid shell variable names.
605 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
606 { echo "$as_me: error: invalid package name: $ac_package" >&2
607 { (exit 1); exit 1; }; }
608 ac_package=`echo $ac_package | sed 's/-/_/g'`
609 eval "with_$ac_package=no" ;;
610
611 --x)
612 # Obsolete; use --with-x.
613 with_x=yes ;;
614
615 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
616 | --x-incl | --x-inc | --x-in | --x-i)
617 ac_prev=x_includes ;;
618 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
619 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
620 x_includes=$ac_optarg ;;
621
622 -x-libraries | --x-libraries | --x-librarie | --x-librari \
623 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
624 ac_prev=x_libraries ;;
625 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
626 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
627 x_libraries=$ac_optarg ;;
628
629 -*) { echo "$as_me: error: unrecognized option: $ac_option
630 Try \`$0 --help' for more information." >&2
631 { (exit 1); exit 1; }; }
632 ;;
633
634 *=*)
635 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
636 # Reject names that are not valid shell variable names.
637 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
638 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
639 { (exit 1); exit 1; }; }
640 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
641 eval "$ac_envvar='$ac_optarg'"
642 export $ac_envvar ;;
643
644 *)
645 # FIXME: should be removed in autoconf 3.0.
646 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
647 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
648 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
649 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
650 ;;
651
652 esac
653 done
654
655 if test -n "$ac_prev"; then
656 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
657 { echo "$as_me: error: missing argument to $ac_option" >&2
658 { (exit 1); exit 1; }; }
659 fi
660
661 # Be sure to have absolute paths.
662 for ac_var in exec_prefix prefix
663 do
664 eval ac_val=$`echo $ac_var`
665 case $ac_val in
666 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
667 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
668 { (exit 1); exit 1; }; };;
669 esac
670 done
671
672 # Be sure to have absolute paths.
673 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
674 localstatedir libdir includedir oldincludedir infodir mandir
675 do
676 eval ac_val=$`echo $ac_var`
677 case $ac_val in
678 [\\/$]* | ?:[\\/]* ) ;;
679 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
680 { (exit 1); exit 1; }; };;
681 esac
682 done
683
684 # There might be people who depend on the old broken behavior: `$host'
685 # used to hold the argument of --host etc.
686 # FIXME: To remove some day.
687 build=$build_alias
688 host=$host_alias
689 target=$target_alias
690
691 # FIXME: To remove some day.
692 if test "x$host_alias" != x; then
693 if test "x$build_alias" = x; then
694 cross_compiling=maybe
695 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
696 If a cross compiler is detected then cross compile mode will be used." >&2
697 elif test "x$build_alias" != "x$host_alias"; then
698 cross_compiling=yes
699 fi
700 fi
701
702 ac_tool_prefix=
703 test -n "$host_alias" && ac_tool_prefix=$host_alias-
704
705 test "$silent" = yes && exec 6>/dev/null
706
707
708 # Find the source files, if location was not specified.
709 if test -z "$srcdir"; then
710 ac_srcdir_defaulted=yes
711 # Try the directory containing this script, then its parent.
712 ac_confdir=`(dirname "$0") 2>/dev/null ||
713 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
714 X"$0" : 'X\(//\)[^/]' \| \
715 X"$0" : 'X\(//\)$' \| \
716 X"$0" : 'X\(/\)' \| \
717 . : '\(.\)' 2>/dev/null ||
718 echo X"$0" |
719 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
720 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
721 /^X\(\/\/\)$/{ s//\1/; q; }
722 /^X\(\/\).*/{ s//\1/; q; }
723 s/.*/./; q'`
724 srcdir=$ac_confdir
725 if test ! -r $srcdir/$ac_unique_file; then
726 srcdir=..
727 fi
728 else
729 ac_srcdir_defaulted=no
730 fi
731 if test ! -r $srcdir/$ac_unique_file; then
732 if test "$ac_srcdir_defaulted" = yes; then
733 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
734 { (exit 1); exit 1; }; }
735 else
736 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
737 { (exit 1); exit 1; }; }
738 fi
739 fi
740 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
741 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
742 { (exit 1); exit 1; }; }
743 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
744 ac_env_build_alias_set=${build_alias+set}
745 ac_env_build_alias_value=$build_alias
746 ac_cv_env_build_alias_set=${build_alias+set}
747 ac_cv_env_build_alias_value=$build_alias
748 ac_env_host_alias_set=${host_alias+set}
749 ac_env_host_alias_value=$host_alias
750 ac_cv_env_host_alias_set=${host_alias+set}
751 ac_cv_env_host_alias_value=$host_alias
752 ac_env_target_alias_set=${target_alias+set}
753 ac_env_target_alias_value=$target_alias
754 ac_cv_env_target_alias_set=${target_alias+set}
755 ac_cv_env_target_alias_value=$target_alias
756 ac_env_DEBUGGER_START_FILE_set=${DEBUGGER_START_FILE+set}
757 ac_env_DEBUGGER_START_FILE_value=$DEBUGGER_START_FILE
758 ac_cv_env_DEBUGGER_START_FILE_set=${DEBUGGER_START_FILE+set}
759 ac_cv_env_DEBUGGER_START_FILE_value=$DEBUGGER_START_FILE
760 ac_env_CC_set=${CC+set}
761 ac_env_CC_value=$CC
762 ac_cv_env_CC_set=${CC+set}
763 ac_cv_env_CC_value=$CC
764 ac_env_CFLAGS_set=${CFLAGS+set}
765 ac_env_CFLAGS_value=$CFLAGS
766 ac_cv_env_CFLAGS_set=${CFLAGS+set}
767 ac_cv_env_CFLAGS_value=$CFLAGS
768 ac_env_LDFLAGS_set=${LDFLAGS+set}
769 ac_env_LDFLAGS_value=$LDFLAGS
770 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
771 ac_cv_env_LDFLAGS_value=$LDFLAGS
772 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
773 ac_env_CPPFLAGS_value=$CPPFLAGS
774 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
775 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
776 ac_env_CPP_set=${CPP+set}
777 ac_env_CPP_value=$CPP
778 ac_cv_env_CPP_set=${CPP+set}
779 ac_cv_env_CPP_value=$CPP
780
781 #
782 # Report the --help message.
783 #
784 if test "$ac_init_help" = "long"; then
785 # Omit some internal or obsolete options to make the list less imposing.
786 # This message is too long to be a string in the A/UX 3.1 sh.
787 cat <<_ACEOF
788 \`configure' configures bash 3.2-release to adapt to many kinds of systems.
789
790 Usage: $0 [OPTION]... [VAR=VALUE]...
791
792 To assign environment variables (e.g., CC, CFLAGS...), specify them as
793 VAR=VALUE. See below for descriptions of some of the useful variables.
794
795 Defaults for the options are specified in brackets.
796
797 Configuration:
798 -h, --help display this help and exit
799 --help=short display options specific to this package
800 --help=recursive display the short help of all the included packages
801 -V, --version display version information and exit
802 -q, --quiet, --silent do not print \`checking...' messages
803 --cache-file=FILE cache test results in FILE [disabled]
804 -C, --config-cache alias for \`--cache-file=config.cache'
805 -n, --no-create do not create output files
806 --srcdir=DIR find the sources in DIR [configure dir or \`..']
807
808 _ACEOF
809
810 cat <<_ACEOF
811 Installation directories:
812 --prefix=PREFIX install architecture-independent files in PREFIX
813 [$ac_default_prefix]
814 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
815 [PREFIX]
816
817 By default, \`make install' will install all the files in
818 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
819 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
820 for instance \`--prefix=\$HOME'.
821
822 For better control, use the options below.
823
824 Fine tuning of the installation directories:
825 --bindir=DIR user executables [EPREFIX/bin]
826 --sbindir=DIR system admin executables [EPREFIX/sbin]
827 --libexecdir=DIR program executables [EPREFIX/libexec]
828 --datadir=DIR read-only architecture-independent data [PREFIX/share]
829 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
830 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
831 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
832 --libdir=DIR object code libraries [EPREFIX/lib]
833 --includedir=DIR C header files [PREFIX/include]
834 --oldincludedir=DIR C header files for non-gcc [/usr/include]
835 --infodir=DIR info documentation [PREFIX/info]
836 --mandir=DIR man documentation [PREFIX/man]
837 _ACEOF
838
839 cat <<\_ACEOF
840
841 System types:
842 --build=BUILD configure for building on BUILD [guessed]
843 --host=HOST cross-compile to build programs to run on HOST [BUILD]
844 _ACEOF
845 fi
846
847 if test -n "$ac_init_help"; then
848 case $ac_init_help in
849 short | recursive ) echo "Configuration of bash 3.2-release:";;
850 esac
851 cat <<\_ACEOF
852
853 Optional Features:
854 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
855 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
856 --enable-minimal-config a minimal sh-like configuration
857 --enable-alias enable shell aliases
858 --enable-arith-for-command
859 enable arithmetic for command
860 --enable-array-variables
861 include shell array variables
862 --enable-bang-history turn on csh-style history substitution
863 --enable-brace-expansion
864 include brace expansion
865 --enable-command-timing enable the time reserved word and command timing
866 --enable-cond-command enable the conditional command
867 --enable-cond-regexp enable extgended regular expression matching in
868 conditional commands
869 --enable-debugger enable support for bash debugger
870 --enable-directory-stack
871 enable builtins pushd/popd/dirs
872 --enable-disabled-builtins
873 allow disabled builtins to still be invoked
874 --enable-dparen-arithmetic
875 include ((...)) command
876 --enable-extended-glob include ksh-style extended pattern matching
877 --enable-help-builtin include the help builtin
878 --enable-history turn on command history
879 --enable-job-control enable job control features
880 --enable-multibyte enable multibyte characters if OS supports them
881 --enable-net-redirections
882 enable /dev/tcp/host/port redirection
883 --enable-process-substitution
884 enable process substitution
885 --enable-progcomp enable programmable completion and the complete
886 builtin
887 --enable-prompt-string-decoding
888 turn on escape character decoding in prompts
889 --enable-readline turn on command line editing
890 --enable-restricted enable a restricted shell
891 --enable-select include select command
892 --enable-separate-helpfiles
893 use external files for help builtin documentation
894 --enable-single-help-strings
895 store help documentation as a single string to ease
896 translation
897 --enable-strict-posix-default
898 configure bash to be posix-conformant by default
899 --enable-usg-echo-default
900 a synonym for --enable-xpg-echo-default
901 --enable-xpg-echo-default
902 make the echo builtin expand escape sequences by
903 default
904 --enable-mem-scramble scramble memory on calls to malloc and free
905 --enable-profiling allow profiling with gprof
906 --enable-static-link link bash statically, for use as a root shell
907 --disable-largefile omit support for large files
908 --disable-nls do not use Native Language Support
909 --disable-rpath do not hardcode runtime library paths
910
911 Optional Packages:
912 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
913 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
914 --with-lispdir override the default lisp directory
915 --with-afs if you are running AFS
916 --with-bash-malloc use the Bash version of malloc
917 --with-curses use the curses library instead of the termcap
918 library
919 --with-gnu-malloc synonym for --with-bash-malloc
920 --with-installed-readline
921 use a version of the readline library that is
922 already installed
923 --with-purecov configure to postprocess with pure coverage
924 --with-purify configure to postprocess with purify
925 --with-gnu-ld assume the C compiler uses GNU ld default=no
926 --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
927 --without-libiconv-prefix don't search for libiconv in includedir and libdir
928 --with-included-gettext use the GNU gettext library included here
929 --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
930 --without-libintl-prefix don't search for libintl in includedir and libdir
931
932 Some influential environment variables:
933 DEBUGGER_START_FILE
934 location of bash debugger initialization file
935 CC C compiler command
936 CFLAGS C compiler flags
937 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
938 nonstandard directory <lib dir>
939 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
940 headers in a nonstandard directory <include dir>
941 CPP C preprocessor
942
943 Use these variables to override the choices made by `configure' or to help
944 it to find libraries and programs with nonstandard names/locations.
945
946 Report bugs to <bug-bash@gnu.org>.
947 _ACEOF
948 fi
949
950 if test "$ac_init_help" = "recursive"; then
951 # If there are subdirs, report their specific --help.
952 ac_popdir=`pwd`
953 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
954 test -d $ac_dir || continue
955 ac_builddir=.
956
957 if test "$ac_dir" != .; then
958 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
959 # A "../" for each directory in $ac_dir_suffix.
960 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
961 else
962 ac_dir_suffix= ac_top_builddir=
963 fi
964
965 case $srcdir in
966 .) # No --srcdir option. We are building in place.
967 ac_srcdir=.
968 if test -z "$ac_top_builddir"; then
969 ac_top_srcdir=.
970 else
971 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
972 fi ;;
973 [\\/]* | ?:[\\/]* ) # Absolute path.
974 ac_srcdir=$srcdir$ac_dir_suffix;
975 ac_top_srcdir=$srcdir ;;
976 *) # Relative path.
977 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
978 ac_top_srcdir=$ac_top_builddir$srcdir ;;
979 esac
980
981 # Do not use `cd foo && pwd` to compute absolute paths, because
982 # the directories may not exist.
983 case `pwd` in
984 .) ac_abs_builddir="$ac_dir";;
985 *)
986 case "$ac_dir" in
987 .) ac_abs_builddir=`pwd`;;
988 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
989 *) ac_abs_builddir=`pwd`/"$ac_dir";;
990 esac;;
991 esac
992 case $ac_abs_builddir in
993 .) ac_abs_top_builddir=${ac_top_builddir}.;;
994 *)
995 case ${ac_top_builddir}. in
996 .) ac_abs_top_builddir=$ac_abs_builddir;;
997 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
998 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
999 esac;;
1000 esac
1001 case $ac_abs_builddir in
1002 .) ac_abs_srcdir=$ac_srcdir;;
1003 *)
1004 case $ac_srcdir in
1005 .) ac_abs_srcdir=$ac_abs_builddir;;
1006 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
1007 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
1008 esac;;
1009 esac
1010 case $ac_abs_builddir in
1011 .) ac_abs_top_srcdir=$ac_top_srcdir;;
1012 *)
1013 case $ac_top_srcdir in
1014 .) ac_abs_top_srcdir=$ac_abs_builddir;;
1015 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
1016 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
1017 esac;;
1018 esac
1019
1020 cd $ac_dir
1021 # Check for guested configure; otherwise get Cygnus style configure.
1022 if test -f $ac_srcdir/configure.gnu; then
1023 echo
1024 $SHELL $ac_srcdir/configure.gnu --help=recursive
1025 elif test -f $ac_srcdir/configure; then
1026 echo
1027 $SHELL $ac_srcdir/configure --help=recursive
1028 elif test -f $ac_srcdir/configure.ac ||
1029 test -f $ac_srcdir/configure.in; then
1030 echo
1031 $ac_configure --help
1032 else
1033 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1034 fi
1035 cd $ac_popdir
1036 done
1037 fi
1038
1039 test -n "$ac_init_help" && exit 0
1040 if $ac_init_version; then
1041 cat <<\_ACEOF
1042 bash configure 3.2-release
1043 generated by GNU Autoconf 2.59
1044
1045 Copyright (C) 2003 Free Software Foundation, Inc.
1046 This configure script is free software; the Free Software Foundation
1047 gives unlimited permission to copy, distribute and modify it.
1048 _ACEOF
1049 exit 0
1050 fi
1051 exec 5>config.log
1052 cat >&5 <<_ACEOF
1053 This file contains any messages produced by compilers while
1054 running configure, to aid debugging if configure makes a mistake.
1055
1056 It was created by bash $as_me 3.2-release, which was
1057 generated by GNU Autoconf 2.59. Invocation command line was
1058
1059 $ $0 $@
1060
1061 _ACEOF
1062 {
1063 cat <<_ASUNAME
1064 ## --------- ##
1065 ## Platform. ##
1066 ## --------- ##
1067
1068 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1069 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1070 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1071 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1072 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1073
1074 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1075 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1076
1077 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1078 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1079 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1080 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1081 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1082 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1083 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1084
1085 _ASUNAME
1086
1087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1088 for as_dir in $PATH
1089 do
1090 IFS=$as_save_IFS
1091 test -z "$as_dir" && as_dir=.
1092 echo "PATH: $as_dir"
1093 done
1094
1095 } >&5
1096
1097 cat >&5 <<_ACEOF
1098
1099
1100 ## ----------- ##
1101 ## Core tests. ##
1102 ## ----------- ##
1103
1104 _ACEOF
1105
1106
1107 # Keep a trace of the command line.
1108 # Strip out --no-create and --no-recursion so they do not pile up.
1109 # Strip out --silent because we don't want to record it for future runs.
1110 # Also quote any args containing shell meta-characters.
1111 # Make two passes to allow for proper duplicate-argument suppression.
1112 ac_configure_args=
1113 ac_configure_args0=
1114 ac_configure_args1=
1115 ac_sep=
1116 ac_must_keep_next=false
1117 for ac_pass in 1 2
1118 do
1119 for ac_arg
1120 do
1121 case $ac_arg in
1122 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1124 | -silent | --silent | --silen | --sile | --sil)
1125 continue ;;
1126 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1127 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1128 esac
1129 case $ac_pass in
1130 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1131 2)
1132 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1133 if test $ac_must_keep_next = true; then
1134 ac_must_keep_next=false # Got value, back to normal.
1135 else
1136 case $ac_arg in
1137 *=* | --config-cache | -C | -disable-* | --disable-* \
1138 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1139 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1140 | -with-* | --with-* | -without-* | --without-* | --x)
1141 case "$ac_configure_args0 " in
1142 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1143 esac
1144 ;;
1145 -* ) ac_must_keep_next=true ;;
1146 esac
1147 fi
1148 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1149 # Get rid of the leading space.
1150 ac_sep=" "
1151 ;;
1152 esac
1153 done
1154 done
1155 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1156 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1157
1158 # When interrupted or exit'd, cleanup temporary files, and complete
1159 # config.log. We remove comments because anyway the quotes in there
1160 # would cause problems or look ugly.
1161 # WARNING: Be sure not to use single quotes in there, as some shells,
1162 # such as our DU 5.0 friend, will then `close' the trap.
1163 trap 'exit_status=$?
1164 # Save into config.log some information that might help in debugging.
1165 {
1166 echo
1167
1168 cat <<\_ASBOX
1169 ## ---------------- ##
1170 ## Cache variables. ##
1171 ## ---------------- ##
1172 _ASBOX
1173 echo
1174 # The following way of writing the cache mishandles newlines in values,
1175 {
1176 (set) 2>&1 |
1177 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1178 *ac_space=\ *)
1179 sed -n \
1180 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1181 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1182 ;;
1183 *)
1184 sed -n \
1185 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1186 ;;
1187 esac;
1188 }
1189 echo
1190
1191 cat <<\_ASBOX
1192 ## ----------------- ##
1193 ## Output variables. ##
1194 ## ----------------- ##
1195 _ASBOX
1196 echo
1197 for ac_var in $ac_subst_vars
1198 do
1199 eval ac_val=$`echo $ac_var`
1200 echo "$ac_var='"'"'$ac_val'"'"'"
1201 done | sort
1202 echo
1203
1204 if test -n "$ac_subst_files"; then
1205 cat <<\_ASBOX
1206 ## ------------- ##
1207 ## Output files. ##
1208 ## ------------- ##
1209 _ASBOX
1210 echo
1211 for ac_var in $ac_subst_files
1212 do
1213 eval ac_val=$`echo $ac_var`
1214 echo "$ac_var='"'"'$ac_val'"'"'"
1215 done | sort
1216 echo
1217 fi
1218
1219 if test -s confdefs.h; then
1220 cat <<\_ASBOX
1221 ## ----------- ##
1222 ## confdefs.h. ##
1223 ## ----------- ##
1224 _ASBOX
1225 echo
1226 sed "/^$/d" confdefs.h | sort
1227 echo
1228 fi
1229 test "$ac_signal" != 0 &&
1230 echo "$as_me: caught signal $ac_signal"
1231 echo "$as_me: exit $exit_status"
1232 } >&5
1233 rm -f core *.core &&
1234 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1235 exit $exit_status
1236 ' 0
1237 for ac_signal in 1 2 13 15; do
1238 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1239 done
1240 ac_signal=0
1241
1242 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1243 rm -rf conftest* confdefs.h
1244 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1245 echo >confdefs.h
1246
1247 # Predefined preprocessor variables.
1248
1249 cat >>confdefs.h <<_ACEOF
1250 #define PACKAGE_NAME "$PACKAGE_NAME"
1251 _ACEOF
1252
1253
1254 cat >>confdefs.h <<_ACEOF
1255 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1256 _ACEOF
1257
1258
1259 cat >>confdefs.h <<_ACEOF
1260 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1261 _ACEOF
1262
1263
1264 cat >>confdefs.h <<_ACEOF
1265 #define PACKAGE_STRING "$PACKAGE_STRING"
1266 _ACEOF
1267
1268
1269 cat >>confdefs.h <<_ACEOF
1270 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1271 _ACEOF
1272
1273
1274 # Let the site file select an alternate cache file if it wants to.
1275 # Prefer explicitly selected file to automatically selected ones.
1276 if test -z "$CONFIG_SITE"; then
1277 if test "x$prefix" != xNONE; then
1278 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1279 else
1280 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1281 fi
1282 fi
1283 for ac_site_file in $CONFIG_SITE; do
1284 if test -r "$ac_site_file"; then
1285 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1286 echo "$as_me: loading site script $ac_site_file" >&6;}
1287 sed 's/^/| /' "$ac_site_file" >&5
1288 . "$ac_site_file"
1289 fi
1290 done
1291
1292 if test -r "$cache_file"; then
1293 # Some versions of bash will fail to source /dev/null (special
1294 # files actually), so we avoid doing that.
1295 if test -f "$cache_file"; then
1296 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1297 echo "$as_me: loading cache $cache_file" >&6;}
1298 case $cache_file in
1299 [\\/]* | ?:[\\/]* ) . $cache_file;;
1300 *) . ./$cache_file;;
1301 esac
1302 fi
1303 else
1304 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1305 echo "$as_me: creating cache $cache_file" >&6;}
1306 >$cache_file
1307 fi
1308
1309 # Check that the precious variables saved in the cache have kept the same
1310 # value.
1311 ac_cache_corrupted=false
1312 for ac_var in `(set) 2>&1 |
1313 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1314 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1315 eval ac_new_set=\$ac_env_${ac_var}_set
1316 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1317 eval ac_new_val="\$ac_env_${ac_var}_value"
1318 case $ac_old_set,$ac_new_set in
1319 set,)
1320 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1321 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1322 ac_cache_corrupted=: ;;
1323 ,set)
1324 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1325 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1326 ac_cache_corrupted=: ;;
1327 ,);;
1328 *)
1329 if test "x$ac_old_val" != "x$ac_new_val"; then
1330 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1331 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1332 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1333 echo "$as_me: former value: $ac_old_val" >&2;}
1334 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1335 echo "$as_me: current value: $ac_new_val" >&2;}
1336 ac_cache_corrupted=:
1337 fi;;
1338 esac
1339 # Pass precious variables to config.status.
1340 if test "$ac_new_set" = set; then
1341 case $ac_new_val in
1342 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1343 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1344 *) ac_arg=$ac_var=$ac_new_val ;;
1345 esac
1346 case " $ac_configure_args " in
1347 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1348 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1349 esac
1350 fi
1351 done
1352 if $ac_cache_corrupted; then
1353 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1354 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1355 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1356 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1357 { (exit 1); exit 1; }; }
1358 fi
1359
1360 ac_ext=c
1361 ac_cpp='$CPP $CPPFLAGS'
1362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1364 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396 ac_aux_dir=
1397 for ac_dir in ./support $srcdir/./support; do
1398 if test -f $ac_dir/install-sh; then
1399 ac_aux_dir=$ac_dir
1400 ac_install_sh="$ac_aux_dir/install-sh -c"
1401 break
1402 elif test -f $ac_dir/install.sh; then
1403 ac_aux_dir=$ac_dir
1404 ac_install_sh="$ac_aux_dir/install.sh -c"
1405 break
1406 elif test -f $ac_dir/shtool; then
1407 ac_aux_dir=$ac_dir
1408 ac_install_sh="$ac_aux_dir/shtool install -c"
1409 break
1410 fi
1411 done
1412 if test -z "$ac_aux_dir"; then
1413 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5
1414 echo "$as_me: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&2;}
1415 { (exit 1); exit 1; }; }
1416 fi
1417 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1418 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1419 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1420
1421 ac_config_headers="$ac_config_headers config.h"
1422
1423
1424 BASHVERS=3.2
1425 RELSTATUS=release
1426
1427 case "$RELSTATUS" in
1428 alp*|bet*|dev*|rc*) DEBUG='-DDEBUG' MALLOC_DEBUG='-DMALLOC_DEBUG' ;;
1429 *) DEBUG= MALLOC_DEBUG= ;;
1430 esac
1431
1432 # Make sure we can run config.sub.
1433 $ac_config_sub sun4 >/dev/null 2>&1 ||
1434 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1435 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1436 { (exit 1); exit 1; }; }
1437
1438 echo "$as_me:$LINENO: checking build system type" >&5
1439 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1440 if test "${ac_cv_build+set}" = set; then
1441 echo $ECHO_N "(cached) $ECHO_C" >&6
1442 else
1443 ac_cv_build_alias=$build_alias
1444 test -z "$ac_cv_build_alias" &&
1445 ac_cv_build_alias=`$ac_config_guess`
1446 test -z "$ac_cv_build_alias" &&
1447 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1448 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1449 { (exit 1); exit 1; }; }
1450 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1451 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1452 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1453 { (exit 1); exit 1; }; }
1454
1455 fi
1456 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1457 echo "${ECHO_T}$ac_cv_build" >&6
1458 build=$ac_cv_build
1459 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1460 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1461 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1462
1463
1464 echo "$as_me:$LINENO: checking host system type" >&5
1465 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1466 if test "${ac_cv_host+set}" = set; then
1467 echo $ECHO_N "(cached) $ECHO_C" >&6
1468 else
1469 ac_cv_host_alias=$host_alias
1470 test -z "$ac_cv_host_alias" &&
1471 ac_cv_host_alias=$ac_cv_build_alias
1472 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1473 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1474 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1475 { (exit 1); exit 1; }; }
1476
1477 fi
1478 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1479 echo "${ECHO_T}$ac_cv_host" >&6
1480 host=$ac_cv_host
1481 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1482 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1483 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1484
1485
1486
1487 opt_bash_malloc=yes
1488 opt_purify=no
1489 opt_purecov=no
1490 opt_afs=no
1491 opt_curses=no
1492 opt_with_installed_readline=no
1493
1494 #htmldir=
1495
1496 case "${host_cpu}-${host_os}" in
1497 alpha*-*) opt_bash_malloc=no ;; # alpha running osf/1 or linux
1498 *[Cc]ray*-*) opt_bash_malloc=no ;; # Crays
1499 *-osf1*) opt_bash_malloc=no ;; # other osf/1 machines
1500 sparc-svr4*) opt_bash_malloc=no ;; # sparc SVR4, SVR4.2
1501 sparc-netbsd*) opt_bash_malloc=no ;; # needs 8-byte alignment
1502 mips-irix6*) opt_bash_malloc=no ;; # needs 8-byte alignment
1503 m68k-sysv) opt_bash_malloc=no ;; # fixes file descriptor leak in closedir
1504 sparc-linux*) opt_bash_malloc=no ;; # sparc running linux; requires ELF
1505 #*-freebsd*-gnu) opt_bash_malloc=no ;; # there's some undetermined problem here
1506 #*-freebsd*) opt_bash_malloc=no ;; # they claim it's better; I disagree
1507 *-openbsd*) opt_bash_malloc=no ;; # they claim it needs eight-bit alignment
1508 *-aix*) opt_bash_malloc=no ;; # AIX machines
1509 *-nextstep*) opt_bash_malloc=no ;; # NeXT machines running NeXTstep
1510 *-macos*) opt_bash_malloc=no ;; # Apple MacOS X
1511 *-rhapsody*) opt_bash_malloc=no ;; # Apple Rhapsody (MacOS X)
1512 *-darwin*) opt_bash_malloc=no ;; # Apple Darwin (MacOS X)
1513 *-dgux*) opt_bash_malloc=no ;; # DG/UX machines
1514 *-qnx*) opt_bash_malloc=no ;; # QNX 4.2, QNX 6.x
1515 *-machten4) opt_bash_malloc=no ;; # MachTen 4.x
1516 *-bsdi2.1|*-bsdi3.?) opt_bash_malloc=no ; : ${CC:=shlicc2} ;; # for loadable builtins
1517 *-beos*) opt_bash_malloc=no ;; # they say it's suitable
1518 *-cygwin*) opt_bash_malloc=no ;; # Cygnus's CYGWIN environment
1519 *-opennt*|*-interix*) opt_bash_malloc=no ;; # Interix, now owned by Microsoft
1520 esac
1521
1522 # memory scrambling on free()
1523 case "${host_os}" in
1524 sco3.2v5*|sco3.2v4*) opt_memscramble=no ;;
1525 *) opt_memscramble=yes ;;
1526 esac
1527
1528
1529 # Check whether --with-lispdir or --without-lispdir was given.
1530 if test "${with_lispdir+set}" = set; then
1531 withval="$with_lispdir"
1532 lispdir="$withval"
1533 echo "$as_me:$LINENO: checking where .elc files should go" >&5
1534 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
1535 echo "$as_me:$LINENO: result: $lispdir" >&5
1536 echo "${ECHO_T}$lispdir" >&6
1537 else
1538
1539 # If set to t, that means we are running in a shell under Emacs.
1540 # If you have an Emacs named "t", then use the full path.
1541 test x"$EMACS" = xt && EMACS=
1542 for ac_prog in emacs xemacs
1543 do
1544 # Extract the first word of "$ac_prog", so it can be a program name with args.
1545 set dummy $ac_prog; ac_word=$2
1546 echo "$as_me:$LINENO: checking for $ac_word" >&5
1547 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1548 if test "${ac_cv_prog_EMACS+set}" = set; then
1549 echo $ECHO_N "(cached) $ECHO_C" >&6
1550 else
1551 if test -n "$EMACS"; then
1552 ac_cv_prog_EMACS="$EMACS" # Let the user override the test.
1553 else
1554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1555 for as_dir in $PATH
1556 do
1557 IFS=$as_save_IFS
1558 test -z "$as_dir" && as_dir=.
1559 for ac_exec_ext in '' $ac_executable_extensions; do
1560 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1561 ac_cv_prog_EMACS="$ac_prog"
1562 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1563 break 2
1564 fi
1565 done
1566 done
1567
1568 fi
1569 fi
1570 EMACS=$ac_cv_prog_EMACS
1571 if test -n "$EMACS"; then
1572 echo "$as_me:$LINENO: result: $EMACS" >&5
1573 echo "${ECHO_T}$EMACS" >&6
1574 else
1575 echo "$as_me:$LINENO: result: no" >&5
1576 echo "${ECHO_T}no" >&6
1577 fi
1578
1579 test -n "$EMACS" && break
1580 done
1581 test -n "$EMACS" || EMACS="no"
1582
1583 if test $EMACS != "no"; then
1584 if test x${lispdir+set} != xset; then
1585 echo "$as_me:$LINENO: checking where .elc files should go" >&5
1586 echo $ECHO_N "checking where .elc files should go... $ECHO_C" >&6
1587 if test "${am_cv_lispdir+set}" = set; then
1588 echo $ECHO_N "(cached) $ECHO_C" >&6
1589 else
1590 am_cv_lispdir=`$EMACS -batch -q -eval '(while load-path (princ (concat (car load-path) "\n")) (setq load-path (cdr load-path)))' | sed -n -e 's,/$,,' -e '/.*\/lib\/\(x\?emacs\/site-lisp\)$/{s,,${libdir}/\1,;p;q;}' -e '/.*\/share\/\(x\?emacs\/site-lisp\)$/{s,,${datadir}/\1,;p;q;}'`
1591 if test -z "$am_cv_lispdir"; then
1592 am_cv_lispdir='${datadir}/emacs/site-lisp'
1593 fi
1594
1595 fi
1596 echo "$as_me:$LINENO: result: $am_cv_lispdir" >&5
1597 echo "${ECHO_T}$am_cv_lispdir" >&6
1598 lispdir="$am_cv_lispdir"
1599 fi
1600 fi
1601
1602 fi;
1603
1604
1605
1606
1607
1608 # Check whether --with-afs or --without-afs was given.
1609 if test "${with_afs+set}" = set; then
1610 withval="$with_afs"
1611 opt_afs=$withval
1612 fi;
1613
1614 # Check whether --with-bash-malloc or --without-bash-malloc was given.
1615 if test "${with_bash_malloc+set}" = set; then
1616 withval="$with_bash_malloc"
1617 opt_bash_malloc=$withval
1618 fi;
1619
1620 # Check whether --with-curses or --without-curses was given.
1621 if test "${with_curses+set}" = set; then
1622 withval="$with_curses"
1623 opt_curses=$withval
1624 fi;
1625
1626 # Check whether --with-gnu-malloc or --without-gnu-malloc was given.
1627 if test "${with_gnu_malloc+set}" = set; then
1628 withval="$with_gnu_malloc"
1629 opt_bash_malloc=$withval
1630 fi;
1631
1632 # Check whether --with-installed-readline or --without-installed-readline was given.
1633 if test "${with_installed_readline+set}" = set; then
1634 withval="$with_installed_readline"
1635 opt_with_installed_readline=$withval
1636 fi;
1637
1638 # Check whether --with-purecov or --without-purecov was given.
1639 if test "${with_purecov+set}" = set; then
1640 withval="$with_purecov"
1641 opt_purecov=$withval
1642 fi;
1643
1644 # Check whether --with-purify or --without-purify was given.
1645 if test "${with_purify+set}" = set; then
1646 withval="$with_purify"
1647 opt_purify=$withval
1648 fi;
1649
1650 if test "$opt_bash_malloc" = yes; then
1651 MALLOC_TARGET=malloc
1652 MALLOC_SRC=malloc.c
1653
1654 MALLOC_LIB='-lmalloc'
1655 MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
1656 MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
1657 MALLOC_DEP='$(MALLOC_LIBRARY)'
1658
1659 cat >>confdefs.h <<\_ACEOF
1660 #define USING_BASH_MALLOC 1
1661 _ACEOF
1662
1663 else
1664 MALLOC_LIB=
1665 MALLOC_LIBRARY=
1666 MALLOC_LDFLAGS=
1667 MALLOC_DEP=
1668 fi
1669
1670 if test "$opt_purify" = yes; then
1671 PURIFY="purify "
1672 cat >>confdefs.h <<\_ACEOF
1673 #define DISABLE_MALLOC_WRAPPERS 1
1674 _ACEOF
1675
1676 else
1677 PURIFY=
1678 fi
1679
1680 if test "$opt_purecov" = yes; then
1681 PURIFY="${PURIFY}purecov"
1682 fi
1683
1684 if test "$opt_afs" = yes; then
1685 cat >>confdefs.h <<\_ACEOF
1686 #define AFS 1
1687 _ACEOF
1688
1689 fi
1690
1691 if test "$opt_curses" = yes; then
1692 prefer_curses=yes
1693 fi
1694
1695 if test -z "${DEBUGGER_START_FILE}"; then
1696 DEBUGGER_START_FILE=${ac_default_prefix}/share/bashdb/bashdb-main.inc
1697 fi
1698
1699 opt_minimal_config=no
1700
1701 opt_job_control=yes
1702 opt_alias=yes
1703 opt_readline=yes
1704 opt_history=yes
1705 opt_bang_history=yes
1706 opt_dirstack=yes
1707 opt_restricted=yes
1708 opt_process_subst=yes
1709 opt_prompt_decoding=yes
1710 opt_select=yes
1711 opt_help=yes
1712 opt_array_variables=yes
1713 opt_dparen_arith=yes
1714 opt_extended_glob=yes
1715 opt_brace_expansion=yes
1716 opt_disabled_builtins=no
1717 opt_command_timing=yes
1718 opt_xpg_echo=no
1719 opt_strict_posix=no
1720 opt_cond_command=yes
1721 opt_cond_regexp=yes
1722 opt_arith_for_command=yes
1723 opt_net_redirs=yes
1724 opt_progcomp=yes
1725 opt_separate_help=no
1726 opt_multibyte=yes
1727 opt_debugger=yes
1728 opt_single_longdoc_strings=yes
1729
1730 opt_static_link=no
1731 opt_profiling=no
1732
1733 # Check whether --enable-minimal-config or --disable-minimal-config was given.
1734 if test "${enable_minimal_config+set}" = set; then
1735 enableval="$enable_minimal_config"
1736 opt_minimal_config=$enableval
1737 fi;
1738
1739 if test $opt_minimal_config = yes; then
1740 opt_job_control=no opt_alias=no opt_readline=no
1741 opt_history=no opt_bang_history=no opt_dirstack=no
1742 opt_restricted=no opt_process_subst=no opt_prompt_decoding=no
1743 opt_select=no opt_help=no opt_array_variables=no opt_dparen_arith=no
1744 opt_brace_expansion=no opt_disabled_builtins=no opt_command_timing=no
1745 opt_extended_glob=no opt_cond_command=no opt_arith_for_command=no
1746 opt_net_redirs=no opt_progcomp=no opt_separate_help=no
1747 opt_multibyte=yes opt_cond_regexp=no
1748 fi
1749
1750 # Check whether --enable-alias or --disable-alias was given.
1751 if test "${enable_alias+set}" = set; then
1752 enableval="$enable_alias"
1753 opt_alias=$enableval
1754 fi;
1755 # Check whether --enable-arith-for-command or --disable-arith-for-command was given.
1756 if test "${enable_arith_for_command+set}" = set; then
1757 enableval="$enable_arith_for_command"
1758 opt_arith_for_command=$enableval
1759 fi;
1760 # Check whether --enable-array-variables or --disable-array-variables was given.
1761 if test "${enable_array_variables+set}" = set; then
1762 enableval="$enable_array_variables"
1763 opt_array_variables=$enableval
1764 fi;
1765 # Check whether --enable-bang-history or --disable-bang-history was given.
1766 if test "${enable_bang_history+set}" = set; then
1767 enableval="$enable_bang_history"
1768 opt_bang_history=$enableval
1769 fi;
1770 # Check whether --enable-brace-expansion or --disable-brace-expansion was given.
1771 if test "${enable_brace_expansion+set}" = set; then
1772 enableval="$enable_brace_expansion"
1773 opt_brace_expansion=$enableval
1774 fi;
1775 # Check whether --enable-command-timing or --disable-command-timing was given.
1776 if test "${enable_command_timing+set}" = set; then
1777 enableval="$enable_command_timing"
1778 opt_command_timing=$enableval
1779 fi;
1780 # Check whether --enable-cond-command or --disable-cond-command was given.
1781 if test "${enable_cond_command+set}" = set; then
1782 enableval="$enable_cond_command"
1783 opt_cond_command=$enableval
1784 fi;
1785 # Check whether --enable-cond-regexp or --disable-cond-regexp was given.
1786 if test "${enable_cond_regexp+set}" = set; then
1787 enableval="$enable_cond_regexp"
1788 opt_cond_regexp=$enableval
1789 fi;
1790 # Check whether --enable-debugger or --disable-debugger was given.
1791 if test "${enable_debugger+set}" = set; then
1792 enableval="$enable_debugger"
1793 opt_debugger=$enableval
1794 fi;
1795 # Check whether --enable-directory-stack or --disable-directory-stack was given.
1796 if test "${enable_directory_stack+set}" = set; then
1797 enableval="$enable_directory_stack"
1798 opt_dirstack=$enableval
1799 fi;
1800 # Check whether --enable-disabled-builtins or --disable-disabled-builtins was given.
1801 if test "${enable_disabled_builtins+set}" = set; then
1802 enableval="$enable_disabled_builtins"
1803 opt_disabled_builtins=$enableval
1804 fi;
1805 # Check whether --enable-dparen-arithmetic or --disable-dparen-arithmetic was given.
1806 if test "${enable_dparen_arithmetic+set}" = set; then
1807 enableval="$enable_dparen_arithmetic"
1808 opt_dparen_arith=$enableval
1809 fi;
1810 # Check whether --enable-extended-glob or --disable-extended-glob was given.
1811 if test "${enable_extended_glob+set}" = set; then
1812 enableval="$enable_extended_glob"
1813 opt_extended_glob=$enableval
1814 fi;
1815 # Check whether --enable-help-builtin or --disable-help-builtin was given.
1816 if test "${enable_help_builtin+set}" = set; then
1817 enableval="$enable_help_builtin"
1818 opt_help=$enableval
1819 fi;
1820 # Check whether --enable-history or --disable-history was given.
1821 if test "${enable_history+set}" = set; then
1822 enableval="$enable_history"
1823 opt_history=$enableval
1824 fi;
1825 # Check whether --enable-job-control or --disable-job-control was given.
1826 if test "${enable_job_control+set}" = set; then
1827 enableval="$enable_job_control"
1828 opt_job_control=$enableval
1829 fi;
1830 # Check whether --enable-multibyte or --disable-multibyte was given.
1831 if test "${enable_multibyte+set}" = set; then
1832 enableval="$enable_multibyte"
1833 opt_multibyte=$enableval
1834 fi;
1835 # Check whether --enable-net-redirections or --disable-net-redirections was given.
1836 if test "${enable_net_redirections+set}" = set; then
1837 enableval="$enable_net_redirections"
1838 opt_net_redirs=$enableval
1839 fi;
1840 # Check whether --enable-process-substitution or --disable-process-substitution was given.
1841 if test "${enable_process_substitution+set}" = set; then
1842 enableval="$enable_process_substitution"
1843 opt_process_subst=$enableval
1844 fi;
1845 # Check whether --enable-progcomp or --disable-progcomp was given.
1846 if test "${enable_progcomp+set}" = set; then
1847 enableval="$enable_progcomp"
1848 opt_progcomp=$enableval
1849 fi;
1850 # Check whether --enable-prompt-string-decoding or --disable-prompt-string-decoding was given.
1851 if test "${enable_prompt_string_decoding+set}" = set; then
1852 enableval="$enable_prompt_string_decoding"
1853 opt_prompt_decoding=$enableval
1854 fi;
1855 # Check whether --enable-readline or --disable-readline was given.
1856 if test "${enable_readline+set}" = set; then
1857 enableval="$enable_readline"
1858 opt_readline=$enableval
1859 fi;
1860 # Check whether --enable-restricted or --disable-restricted was given.
1861 if test "${enable_restricted+set}" = set; then
1862 enableval="$enable_restricted"
1863 opt_restricted=$enableval
1864 fi;
1865 # Check whether --enable-select or --disable-select was given.
1866 if test "${enable_select+set}" = set; then
1867 enableval="$enable_select"
1868 opt_select=$enableval
1869 fi;
1870 # Check whether --enable-separate-helpfiles or --disable-separate-helpfiles was given.
1871 if test "${enable_separate_helpfiles+set}" = set; then
1872 enableval="$enable_separate_helpfiles"
1873 opt_separate_help=$enableval
1874 fi;
1875 # Check whether --enable-single-help-strings or --disable-single-help-strings was given.
1876 if test "${enable_single_help_strings+set}" = set; then
1877 enableval="$enable_single_help_strings"
1878 opt_single_longdoc_strings=$enableval
1879 fi;
1880 # Check whether --enable-strict-posix-default or --disable-strict-posix-default was given.
1881 if test "${enable_strict_posix_default+set}" = set; then
1882 enableval="$enable_strict_posix_default"
1883 opt_strict_posix=$enableval
1884 fi;
1885 # Check whether --enable-usg-echo-default or --disable-usg-echo-default was given.
1886 if test "${enable_usg_echo_default+set}" = set; then
1887 enableval="$enable_usg_echo_default"
1888 opt_xpg_echo=$enableval
1889 fi;
1890 # Check whether --enable-xpg-echo-default or --disable-xpg-echo-default was given.
1891 if test "${enable_xpg_echo_default+set}" = set; then
1892 enableval="$enable_xpg_echo_default"
1893 opt_xpg_echo=$enableval
1894 fi;
1895
1896 # Check whether --enable-mem-scramble or --disable-mem-scramble was given.
1897 if test "${enable_mem_scramble+set}" = set; then
1898 enableval="$enable_mem_scramble"
1899 opt_memscramble=$enableval
1900 fi;
1901 # Check whether --enable-profiling or --disable-profiling was given.
1902 if test "${enable_profiling+set}" = set; then
1903 enableval="$enable_profiling"
1904 opt_profiling=$enableval
1905 fi;
1906 # Check whether --enable-static-link or --disable-static-link was given.
1907 if test "${enable_static_link+set}" = set; then
1908 enableval="$enable_static_link"
1909 opt_static_link=$enableval
1910 fi;
1911
1912
1913
1914 if test $opt_alias = yes; then
1915 cat >>confdefs.h <<\_ACEOF
1916 #define ALIAS 1
1917 _ACEOF
1918
1919 fi
1920 if test $opt_dirstack = yes; then
1921 cat >>confdefs.h <<\_ACEOF
1922 #define PUSHD_AND_POPD 1
1923 _ACEOF
1924
1925 fi
1926 if test $opt_restricted = yes; then
1927 cat >>confdefs.h <<\_ACEOF
1928 #define RESTRICTED_SHELL 1
1929 _ACEOF
1930
1931 fi
1932 if test $opt_process_subst = yes; then
1933 cat >>confdefs.h <<\_ACEOF
1934 #define PROCESS_SUBSTITUTION 1
1935 _ACEOF
1936
1937 fi
1938 if test $opt_prompt_decoding = yes; then
1939 cat >>confdefs.h <<\_ACEOF
1940 #define PROMPT_STRING_DECODE 1
1941 _ACEOF
1942
1943 fi
1944 if test $opt_select = yes; then
1945 cat >>confdefs.h <<\_ACEOF
1946 #define SELECT_COMMAND 1
1947 _ACEOF
1948
1949 fi
1950 if test $opt_help = yes; then
1951 cat >>confdefs.h <<\_ACEOF
1952 #define HELP_BUILTIN 1
1953 _ACEOF
1954
1955 fi
1956 if test $opt_array_variables = yes; then
1957 cat >>confdefs.h <<\_ACEOF
1958 #define ARRAY_VARS 1
1959 _ACEOF
1960
1961 fi
1962 if test $opt_dparen_arith = yes; then
1963 cat >>confdefs.h <<\_ACEOF
1964 #define DPAREN_ARITHMETIC 1
1965 _ACEOF
1966
1967 fi
1968 if test $opt_brace_expansion = yes; then
1969 cat >>confdefs.h <<\_ACEOF
1970 #define BRACE_EXPANSION 1
1971 _ACEOF
1972
1973 fi
1974 if test $opt_disabled_builtins = yes; then
1975 cat >>confdefs.h <<\_ACEOF
1976 #define DISABLED_BUILTINS 1
1977 _ACEOF
1978
1979 fi
1980 if test $opt_command_timing = yes; then
1981 cat >>confdefs.h <<\_ACEOF
1982 #define COMMAND_TIMING 1
1983 _ACEOF
1984
1985 fi
1986 if test $opt_xpg_echo = yes ; then
1987 cat >>confdefs.h <<\_ACEOF
1988 #define DEFAULT_ECHO_TO_XPG 1
1989 _ACEOF
1990
1991 fi
1992 if test $opt_strict_posix = yes; then
1993 cat >>confdefs.h <<\_ACEOF
1994 #define STRICT_POSIX 1
1995 _ACEOF
1996
1997 fi
1998 if test $opt_extended_glob = yes ; then
1999 cat >>confdefs.h <<\_ACEOF
2000 #define EXTENDED_GLOB 1
2001 _ACEOF
2002
2003 fi
2004 if test $opt_cond_command = yes ; then
2005 cat >>confdefs.h <<\_ACEOF
2006 #define COND_COMMAND 1
2007 _ACEOF
2008
2009 fi
2010 if test $opt_cond_regexp = yes ; then
2011 cat >>confdefs.h <<\_ACEOF
2012 #define COND_REGEXP 1
2013 _ACEOF
2014
2015 fi
2016 if test $opt_arith_for_command = yes; then
2017 cat >>confdefs.h <<\_ACEOF
2018 #define ARITH_FOR_COMMAND 1
2019 _ACEOF
2020
2021 fi
2022 if test $opt_net_redirs = yes; then
2023 cat >>confdefs.h <<\_ACEOF
2024 #define NETWORK_REDIRECTIONS 1
2025 _ACEOF
2026
2027 fi
2028 if test $opt_progcomp = yes; then
2029 cat >>confdefs.h <<\_ACEOF
2030 #define PROGRAMMABLE_COMPLETION 1
2031 _ACEOF
2032
2033 fi
2034 if test $opt_multibyte = no; then
2035 cat >>confdefs.h <<\_ACEOF
2036 #define NO_MULTIBYTE_SUPPORT 1
2037 _ACEOF
2038
2039 fi
2040 if test $opt_debugger = yes; then
2041 cat >>confdefs.h <<\_ACEOF
2042 #define DEBUGGER 1
2043 _ACEOF
2044
2045 fi
2046
2047 if test $opt_memscramble = yes; then
2048 cat >>confdefs.h <<\_ACEOF
2049 #define MEMSCRAMBLE 1
2050 _ACEOF
2051
2052 fi
2053
2054 if test "$opt_minimal_config" = yes; then
2055 TESTSCRIPT=run-minimal
2056 else
2057 TESTSCRIPT=run-all
2058 fi
2059
2060 HELPDIR= HELPDIRDEFINE= HELPINSTALL=
2061 if test "$opt_separate_help" != no; then
2062 if test "$opt_separate_help" = "yes" ; then
2063 HELPDIR='${datadir}/bash'
2064 else
2065 HELPDIR=$opt_separate_help
2066 fi
2067 HELPDIRDEFINE='-H ${HELPDIR}'
2068 HELPINSTALL='install-help'
2069 fi
2070 HELPSTRINGS=
2071 if test "$opt_single_longdoc_strings" != "yes"; then
2072 HELPSTRINGS='-S'
2073 fi
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092 echo ""
2093 echo "Beginning configuration for bash-$BASHVERS-$RELSTATUS for ${host_cpu}-${host_vendor}-${host_os}"
2094 echo ""
2095
2096 ac_ext=c
2097 ac_cpp='$CPP $CPPFLAGS'
2098 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2099 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2100 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2101 if test -n "$ac_tool_prefix"; then
2102 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2103 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2104 echo "$as_me:$LINENO: checking for $ac_word" >&5
2105 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2106 if test "${ac_cv_prog_CC+set}" = set; then
2107 echo $ECHO_N "(cached) $ECHO_C" >&6
2108 else
2109 if test -n "$CC"; then
2110 ac_cv_prog_CC="$CC" # Let the user override the test.
2111 else
2112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2113 for as_dir in $PATH
2114 do
2115 IFS=$as_save_IFS
2116 test -z "$as_dir" && as_dir=.
2117 for ac_exec_ext in '' $ac_executable_extensions; do
2118 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2119 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2120 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2121 break 2
2122 fi
2123 done
2124 done
2125
2126 fi
2127 fi
2128 CC=$ac_cv_prog_CC
2129 if test -n "$CC"; then
2130 echo "$as_me:$LINENO: result: $CC" >&5
2131 echo "${ECHO_T}$CC" >&6
2132 else
2133 echo "$as_me:$LINENO: result: no" >&5
2134 echo "${ECHO_T}no" >&6
2135 fi
2136
2137 fi
2138 if test -z "$ac_cv_prog_CC"; then
2139 ac_ct_CC=$CC
2140 # Extract the first word of "gcc", so it can be a program name with args.
2141 set dummy gcc; ac_word=$2
2142 echo "$as_me:$LINENO: checking for $ac_word" >&5
2143 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2144 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2145 echo $ECHO_N "(cached) $ECHO_C" >&6
2146 else
2147 if test -n "$ac_ct_CC"; then
2148 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2149 else
2150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2151 for as_dir in $PATH
2152 do
2153 IFS=$as_save_IFS
2154 test -z "$as_dir" && as_dir=.
2155 for ac_exec_ext in '' $ac_executable_extensions; do
2156 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2157 ac_cv_prog_ac_ct_CC="gcc"
2158 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2159 break 2
2160 fi
2161 done
2162 done
2163
2164 fi
2165 fi
2166 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2167 if test -n "$ac_ct_CC"; then
2168 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2169 echo "${ECHO_T}$ac_ct_CC" >&6
2170 else
2171 echo "$as_me:$LINENO: result: no" >&5
2172 echo "${ECHO_T}no" >&6
2173 fi
2174
2175 CC=$ac_ct_CC
2176 else
2177 CC="$ac_cv_prog_CC"
2178 fi
2179
2180 if test -z "$CC"; then
2181 if test -n "$ac_tool_prefix"; then
2182 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2183 set dummy ${ac_tool_prefix}cc; ac_word=$2
2184 echo "$as_me:$LINENO: checking for $ac_word" >&5
2185 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2186 if test "${ac_cv_prog_CC+set}" = set; then
2187 echo $ECHO_N "(cached) $ECHO_C" >&6
2188 else
2189 if test -n "$CC"; then
2190 ac_cv_prog_CC="$CC" # Let the user override the test.
2191 else
2192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2193 for as_dir in $PATH
2194 do
2195 IFS=$as_save_IFS
2196 test -z "$as_dir" && as_dir=.
2197 for ac_exec_ext in '' $ac_executable_extensions; do
2198 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2199 ac_cv_prog_CC="${ac_tool_prefix}cc"
2200 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2201 break 2
2202 fi
2203 done
2204 done
2205
2206 fi
2207 fi
2208 CC=$ac_cv_prog_CC
2209 if test -n "$CC"; then
2210 echo "$as_me:$LINENO: result: $CC" >&5
2211 echo "${ECHO_T}$CC" >&6
2212 else
2213 echo "$as_me:$LINENO: result: no" >&5
2214 echo "${ECHO_T}no" >&6
2215 fi
2216
2217 fi
2218 if test -z "$ac_cv_prog_CC"; then
2219 ac_ct_CC=$CC
2220 # Extract the first word of "cc", so it can be a program name with args.
2221 set dummy cc; ac_word=$2
2222 echo "$as_me:$LINENO: checking for $ac_word" >&5
2223 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2224 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2225 echo $ECHO_N "(cached) $ECHO_C" >&6
2226 else
2227 if test -n "$ac_ct_CC"; then
2228 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2229 else
2230 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2231 for as_dir in $PATH
2232 do
2233 IFS=$as_save_IFS
2234 test -z "$as_dir" && as_dir=.
2235 for ac_exec_ext in '' $ac_executable_extensions; do
2236 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2237 ac_cv_prog_ac_ct_CC="cc"
2238 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2239 break 2
2240 fi
2241 done
2242 done
2243
2244 fi
2245 fi
2246 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2247 if test -n "$ac_ct_CC"; then
2248 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2249 echo "${ECHO_T}$ac_ct_CC" >&6
2250 else
2251 echo "$as_me:$LINENO: result: no" >&5
2252 echo "${ECHO_T}no" >&6
2253 fi
2254
2255 CC=$ac_ct_CC
2256 else
2257 CC="$ac_cv_prog_CC"
2258 fi
2259
2260 fi
2261 if test -z "$CC"; then
2262 # Extract the first word of "cc", so it can be a program name with args.
2263 set dummy cc; ac_word=$2
2264 echo "$as_me:$LINENO: checking for $ac_word" >&5
2265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2266 if test "${ac_cv_prog_CC+set}" = set; then
2267 echo $ECHO_N "(cached) $ECHO_C" >&6
2268 else
2269 if test -n "$CC"; then
2270 ac_cv_prog_CC="$CC" # Let the user override the test.
2271 else
2272 ac_prog_rejected=no
2273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2274 for as_dir in $PATH
2275 do
2276 IFS=$as_save_IFS
2277 test -z "$as_dir" && as_dir=.
2278 for ac_exec_ext in '' $ac_executable_extensions; do
2279 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2280 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2281 ac_prog_rejected=yes
2282 continue
2283 fi
2284 ac_cv_prog_CC="cc"
2285 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2286 break 2
2287 fi
2288 done
2289 done
2290
2291 if test $ac_prog_rejected = yes; then
2292 # We found a bogon in the path, so make sure we never use it.
2293 set dummy $ac_cv_prog_CC
2294 shift
2295 if test $# != 0; then
2296 # We chose a different compiler from the bogus one.
2297 # However, it has the same basename, so the bogon will be chosen
2298 # first if we set CC to just the basename; use the full file name.
2299 shift
2300 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2301 fi
2302 fi
2303 fi
2304 fi
2305 CC=$ac_cv_prog_CC
2306 if test -n "$CC"; then
2307 echo "$as_me:$LINENO: result: $CC" >&5
2308 echo "${ECHO_T}$CC" >&6
2309 else
2310 echo "$as_me:$LINENO: result: no" >&5
2311 echo "${ECHO_T}no" >&6
2312 fi
2313
2314 fi
2315 if test -z "$CC"; then
2316 if test -n "$ac_tool_prefix"; then
2317 for ac_prog in cl
2318 do
2319 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2320 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2321 echo "$as_me:$LINENO: checking for $ac_word" >&5
2322 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2323 if test "${ac_cv_prog_CC+set}" = set; then
2324 echo $ECHO_N "(cached) $ECHO_C" >&6
2325 else
2326 if test -n "$CC"; then
2327 ac_cv_prog_CC="$CC" # Let the user override the test.
2328 else
2329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2330 for as_dir in $PATH
2331 do
2332 IFS=$as_save_IFS
2333 test -z "$as_dir" && as_dir=.
2334 for ac_exec_ext in '' $ac_executable_extensions; do
2335 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2336 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2337 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2338 break 2
2339 fi
2340 done
2341 done
2342
2343 fi
2344 fi
2345 CC=$ac_cv_prog_CC
2346 if test -n "$CC"; then
2347 echo "$as_me:$LINENO: result: $CC" >&5
2348 echo "${ECHO_T}$CC" >&6
2349 else
2350 echo "$as_me:$LINENO: result: no" >&5
2351 echo "${ECHO_T}no" >&6
2352 fi
2353
2354 test -n "$CC" && break
2355 done
2356 fi
2357 if test -z "$CC"; then
2358 ac_ct_CC=$CC
2359 for ac_prog in cl
2360 do
2361 # Extract the first word of "$ac_prog", so it can be a program name with args.
2362 set dummy $ac_prog; ac_word=$2
2363 echo "$as_me:$LINENO: checking for $ac_word" >&5
2364 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2365 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2366 echo $ECHO_N "(cached) $ECHO_C" >&6
2367 else
2368 if test -n "$ac_ct_CC"; then
2369 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2370 else
2371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2372 for as_dir in $PATH
2373 do
2374 IFS=$as_save_IFS
2375 test -z "$as_dir" && as_dir=.
2376 for ac_exec_ext in '' $ac_executable_extensions; do
2377 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2378 ac_cv_prog_ac_ct_CC="$ac_prog"
2379 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2380 break 2
2381 fi
2382 done
2383 done
2384
2385 fi
2386 fi
2387 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2388 if test -n "$ac_ct_CC"; then
2389 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2390 echo "${ECHO_T}$ac_ct_CC" >&6
2391 else
2392 echo "$as_me:$LINENO: result: no" >&5
2393 echo "${ECHO_T}no" >&6
2394 fi
2395
2396 test -n "$ac_ct_CC" && break
2397 done
2398
2399 CC=$ac_ct_CC
2400 fi
2401
2402 fi
2403
2404
2405 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2406 See \`config.log' for more details." >&5
2407 echo "$as_me: error: no acceptable C compiler found in \$PATH
2408 See \`config.log' for more details." >&2;}
2409 { (exit 1); exit 1; }; }
2410
2411 # Provide some information about the compiler.
2412 echo "$as_me:$LINENO:" \
2413 "checking for C compiler version" >&5
2414 ac_compiler=`set X $ac_compile; echo $2`
2415 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2416 (eval $ac_compiler --version </dev/null >&5) 2>&5
2417 ac_status=$?
2418 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2419 (exit $ac_status); }
2420 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2421 (eval $ac_compiler -v </dev/null >&5) 2>&5
2422 ac_status=$?
2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2424 (exit $ac_status); }
2425 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2426 (eval $ac_compiler -V </dev/null >&5) 2>&5
2427 ac_status=$?
2428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2429 (exit $ac_status); }
2430
2431 cat >conftest.$ac_ext <<_ACEOF
2432 /* confdefs.h. */
2433 _ACEOF
2434 cat confdefs.h >>conftest.$ac_ext
2435 cat >>conftest.$ac_ext <<_ACEOF
2436 /* end confdefs.h. */
2437
2438 int
2439 main ()
2440 {
2441
2442 ;
2443 return 0;
2444 }
2445 _ACEOF
2446 ac_clean_files_save=$ac_clean_files
2447 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2448 # Try to create an executable without -o first, disregard a.out.
2449 # It will help us diagnose broken compilers, and finding out an intuition
2450 # of exeext.
2451 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2452 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2453 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2454 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2455 (eval $ac_link_default) 2>&5
2456 ac_status=$?
2457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2458 (exit $ac_status); }; then
2459 # Find the output, starting from the most likely. This scheme is
2460 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
2461 # resort.
2462
2463 # Be careful to initialize this variable, since it used to be cached.
2464 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2465 ac_cv_exeext=
2466 # b.out is created by i960 compilers.
2467 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2468 do
2469 test -f "$ac_file" || continue
2470 case $ac_file in
2471 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2472 ;;
2473 conftest.$ac_ext )
2474 # This is the source file.
2475 ;;
2476 [ab].out )
2477 # We found the default executable, but exeext='' is most
2478 # certainly right.
2479 break;;
2480 *.* )
2481 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2482 # FIXME: I believe we export ac_cv_exeext for Libtool,
2483 # but it would be cool to find out if it's true. Does anybody
2484 # maintain Libtool? --akim.
2485 export ac_cv_exeext
2486 break;;
2487 * )
2488 break;;
2489 esac
2490 done
2491 else
2492 echo "$as_me: failed program was:" >&5
2493 sed 's/^/| /' conftest.$ac_ext >&5
2494
2495 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2496 See \`config.log' for more details." >&5
2497 echo "$as_me: error: C compiler cannot create executables
2498 See \`config.log' for more details." >&2;}
2499 { (exit 77); exit 77; }; }
2500 fi
2501
2502 ac_exeext=$ac_cv_exeext
2503 echo "$as_me:$LINENO: result: $ac_file" >&5
2504 echo "${ECHO_T}$ac_file" >&6
2505
2506 # Check the compiler produces executables we can run. If not, either
2507 # the compiler is broken, or we cross compile.
2508 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2509 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2510 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2511 # If not cross compiling, check that we can run a simple program.
2512 if test "$cross_compiling" != yes; then
2513 if { ac_try='./$ac_file'
2514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2515 (eval $ac_try) 2>&5
2516 ac_status=$?
2517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518 (exit $ac_status); }; }; then
2519 cross_compiling=no
2520 else
2521 if test "$cross_compiling" = maybe; then
2522 cross_compiling=yes
2523 else
2524 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2525 If you meant to cross compile, use \`--host'.
2526 See \`config.log' for more details." >&5
2527 echo "$as_me: error: cannot run C compiled programs.
2528 If you meant to cross compile, use \`--host'.
2529 See \`config.log' for more details." >&2;}
2530 { (exit 1); exit 1; }; }
2531 fi
2532 fi
2533 fi
2534 echo "$as_me:$LINENO: result: yes" >&5
2535 echo "${ECHO_T}yes" >&6
2536
2537 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2538 ac_clean_files=$ac_clean_files_save
2539 # Check the compiler produces executables we can run. If not, either
2540 # the compiler is broken, or we cross compile.
2541 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2542 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2543 echo "$as_me:$LINENO: result: $cross_compiling" >&5
2544 echo "${ECHO_T}$cross_compiling" >&6
2545
2546 echo "$as_me:$LINENO: checking for suffix of executables" >&5
2547 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2548 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2549 (eval $ac_link) 2>&5
2550 ac_status=$?
2551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2552 (exit $ac_status); }; then
2553 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2554 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2555 # work properly (i.e., refer to `conftest.exe'), while it won't with
2556 # `rm'.
2557 for ac_file in conftest.exe conftest conftest.*; do
2558 test -f "$ac_file" || continue
2559 case $ac_file in
2560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2561 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2562 export ac_cv_exeext
2563 break;;
2564 * ) break;;
2565 esac
2566 done
2567 else
2568 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2569 See \`config.log' for more details." >&5
2570 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2571 See \`config.log' for more details." >&2;}
2572 { (exit 1); exit 1; }; }
2573 fi
2574
2575 rm -f conftest$ac_cv_exeext
2576 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2577 echo "${ECHO_T}$ac_cv_exeext" >&6
2578
2579 rm -f conftest.$ac_ext
2580 EXEEXT=$ac_cv_exeext
2581 ac_exeext=$EXEEXT
2582 echo "$as_me:$LINENO: checking for suffix of object files" >&5
2583 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2584 if test "${ac_cv_objext+set}" = set; then
2585 echo $ECHO_N "(cached) $ECHO_C" >&6
2586 else
2587 cat >conftest.$ac_ext <<_ACEOF
2588 /* confdefs.h. */
2589 _ACEOF
2590 cat confdefs.h >>conftest.$ac_ext
2591 cat >>conftest.$ac_ext <<_ACEOF
2592 /* end confdefs.h. */
2593
2594 int
2595 main ()
2596 {
2597
2598 ;
2599 return 0;
2600 }
2601 _ACEOF
2602 rm -f conftest.o conftest.obj
2603 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2604 (eval $ac_compile) 2>&5
2605 ac_status=$?
2606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2607 (exit $ac_status); }; then
2608 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2609 case $ac_file in
2610 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2611 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2612 break;;
2613 esac
2614 done
2615 else
2616 echo "$as_me: failed program was:" >&5
2617 sed 's/^/| /' conftest.$ac_ext >&5
2618
2619 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2620 See \`config.log' for more details." >&5
2621 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2622 See \`config.log' for more details." >&2;}
2623 { (exit 1); exit 1; }; }
2624 fi
2625
2626 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2627 fi
2628 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2629 echo "${ECHO_T}$ac_cv_objext" >&6
2630 OBJEXT=$ac_cv_objext
2631 ac_objext=$OBJEXT
2632 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2633 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2634 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2635 echo $ECHO_N "(cached) $ECHO_C" >&6
2636 else
2637 cat >conftest.$ac_ext <<_ACEOF
2638 /* confdefs.h. */
2639 _ACEOF
2640 cat confdefs.h >>conftest.$ac_ext
2641 cat >>conftest.$ac_ext <<_ACEOF
2642 /* end confdefs.h. */
2643
2644 int
2645 main ()
2646 {
2647 #ifndef __GNUC__
2648 choke me
2649 #endif
2650
2651 ;
2652 return 0;
2653 }
2654 _ACEOF
2655 rm -f conftest.$ac_objext
2656 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2657 (eval $ac_compile) 2>conftest.er1
2658 ac_status=$?
2659 grep -v '^ *+' conftest.er1 >conftest.err
2660 rm -f conftest.er1
2661 cat conftest.err >&5
2662 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2663 (exit $ac_status); } &&
2664 { ac_try='test -z "$ac_c_werror_flag"
2665 || test ! -s conftest.err'
2666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2667 (eval $ac_try) 2>&5
2668 ac_status=$?
2669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2670 (exit $ac_status); }; } &&
2671 { ac_try='test -s conftest.$ac_objext'
2672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2673 (eval $ac_try) 2>&5
2674 ac_status=$?
2675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2676 (exit $ac_status); }; }; then
2677 ac_compiler_gnu=yes
2678 else
2679 echo "$as_me: failed program was:" >&5
2680 sed 's/^/| /' conftest.$ac_ext >&5
2681
2682 ac_compiler_gnu=no
2683 fi
2684 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2685 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2686
2687 fi
2688 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2689 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2690 GCC=`test $ac_compiler_gnu = yes && echo yes`
2691 ac_test_CFLAGS=${CFLAGS+set}
2692 ac_save_CFLAGS=$CFLAGS
2693 CFLAGS="-g"
2694 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2695 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2696 if test "${ac_cv_prog_cc_g+set}" = set; then
2697 echo $ECHO_N "(cached) $ECHO_C" >&6
2698 else
2699 cat >conftest.$ac_ext <<_ACEOF
2700 /* confdefs.h. */
2701 _ACEOF
2702 cat confdefs.h >>conftest.$ac_ext
2703 cat >>conftest.$ac_ext <<_ACEOF
2704 /* end confdefs.h. */
2705
2706 int
2707 main ()
2708 {
2709
2710 ;
2711 return 0;
2712 }
2713 _ACEOF
2714 rm -f conftest.$ac_objext
2715 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2716 (eval $ac_compile) 2>conftest.er1
2717 ac_status=$?
2718 grep -v '^ *+' conftest.er1 >conftest.err
2719 rm -f conftest.er1
2720 cat conftest.err >&5
2721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2722 (exit $ac_status); } &&
2723 { ac_try='test -z "$ac_c_werror_flag"
2724 || test ! -s conftest.err'
2725 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2726 (eval $ac_try) 2>&5
2727 ac_status=$?
2728 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2729 (exit $ac_status); }; } &&
2730 { ac_try='test -s conftest.$ac_objext'
2731 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2732 (eval $ac_try) 2>&5
2733 ac_status=$?
2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2735 (exit $ac_status); }; }; then
2736 ac_cv_prog_cc_g=yes
2737 else
2738 echo "$as_me: failed program was:" >&5
2739 sed 's/^/| /' conftest.$ac_ext >&5
2740
2741 ac_cv_prog_cc_g=no
2742 fi
2743 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2744 fi
2745 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2746 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2747 if test "$ac_test_CFLAGS" = set; then
2748 CFLAGS=$ac_save_CFLAGS
2749 elif test $ac_cv_prog_cc_g = yes; then
2750 if test "$GCC" = yes; then
2751 CFLAGS="-g -O2"
2752 else
2753 CFLAGS="-g"
2754 fi
2755 else
2756 if test "$GCC" = yes; then
2757 CFLAGS="-O2"
2758 else
2759 CFLAGS=
2760 fi
2761 fi
2762 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2763 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2764 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2765 echo $ECHO_N "(cached) $ECHO_C" >&6
2766 else
2767 ac_cv_prog_cc_stdc=no
2768 ac_save_CC=$CC
2769 cat >conftest.$ac_ext <<_ACEOF
2770 /* confdefs.h. */
2771 _ACEOF
2772 cat confdefs.h >>conftest.$ac_ext
2773 cat >>conftest.$ac_ext <<_ACEOF
2774 /* end confdefs.h. */
2775 #include <stdarg.h>
2776 #include <stdio.h>
2777 #include <sys/types.h>
2778 #include <sys/stat.h>
2779 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2780 struct buf { int x; };
2781 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2782 static char *e (p, i)
2783 char **p;
2784 int i;
2785 {
2786 return p[i];
2787 }
2788 static char *f (char * (*g) (char **, int), char **p, ...)
2789 {
2790 char *s;
2791 va_list v;
2792 va_start (v,p);
2793 s = g (p, va_arg (v,int));
2794 va_end (v);
2795 return s;
2796 }
2797
2798 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2799 function prototypes and stuff, but not '\xHH' hex character constants.
2800 These don't provoke an error unfortunately, instead are silently treated
2801 as 'x'. The following induces an error, until -std1 is added to get
2802 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2803 array size at least. It's necessary to write '\x00'==0 to get something
2804 that's true only with -std1. */
2805 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2806
2807 int test (int i, double x);
2808 struct s1 {int (*f) (int a);};
2809 struct s2 {int (*f) (double a);};
2810 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2811 int argc;
2812 char **argv;
2813 int
2814 main ()
2815 {
2816 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2817 ;
2818 return 0;
2819 }
2820 _ACEOF
2821 # Don't try gcc -ansi; that turns off useful extensions and
2822 # breaks some systems' header files.
2823 # AIX -qlanglvl=ansi
2824 # Ultrix and OSF/1 -std1
2825 # HP-UX 10.20 and later -Ae
2826 # HP-UX older versions -Aa -D_HPUX_SOURCE
2827 # SVR4 -Xc -D__EXTENSIONS__
2828 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2829 do
2830 CC="$ac_save_CC $ac_arg"
2831 rm -f conftest.$ac_objext
2832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2833 (eval $ac_compile) 2>conftest.er1
2834 ac_status=$?
2835 grep -v '^ *+' conftest.er1 >conftest.err
2836 rm -f conftest.er1
2837 cat conftest.err >&5
2838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2839 (exit $ac_status); } &&
2840 { ac_try='test -z "$ac_c_werror_flag"
2841 || test ! -s conftest.err'
2842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2843 (eval $ac_try) 2>&5
2844 ac_status=$?
2845 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2846 (exit $ac_status); }; } &&
2847 { ac_try='test -s conftest.$ac_objext'
2848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2849 (eval $ac_try) 2>&5
2850 ac_status=$?
2851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2852 (exit $ac_status); }; }; then
2853 ac_cv_prog_cc_stdc=$ac_arg
2854 break
2855 else
2856 echo "$as_me: failed program was:" >&5
2857 sed 's/^/| /' conftest.$ac_ext >&5
2858
2859 fi
2860 rm -f conftest.err conftest.$ac_objext
2861 done
2862 rm -f conftest.$ac_ext conftest.$ac_objext
2863 CC=$ac_save_CC
2864
2865 fi
2866
2867 case "x$ac_cv_prog_cc_stdc" in
2868 x|xno)
2869 echo "$as_me:$LINENO: result: none needed" >&5
2870 echo "${ECHO_T}none needed" >&6 ;;
2871 *)
2872 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2873 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2874 CC="$CC $ac_cv_prog_cc_stdc" ;;
2875 esac
2876
2877 # Some people use a C++ compiler to compile C. Since we use `exit',
2878 # in C++ we need to declare it. In case someone uses the same compiler
2879 # for both compiling C and C++ we need to have the C++ compiler decide
2880 # the declaration of exit, since it's the most demanding environment.
2881 cat >conftest.$ac_ext <<_ACEOF
2882 #ifndef __cplusplus
2883 choke me
2884 #endif
2885 _ACEOF
2886 rm -f conftest.$ac_objext
2887 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2888 (eval $ac_compile) 2>conftest.er1
2889 ac_status=$?
2890 grep -v '^ *+' conftest.er1 >conftest.err
2891 rm -f conftest.er1
2892 cat conftest.err >&5
2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2894 (exit $ac_status); } &&
2895 { ac_try='test -z "$ac_c_werror_flag"
2896 || test ! -s conftest.err'
2897 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2898 (eval $ac_try) 2>&5
2899 ac_status=$?
2900 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2901 (exit $ac_status); }; } &&
2902 { ac_try='test -s conftest.$ac_objext'
2903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2904 (eval $ac_try) 2>&5
2905 ac_status=$?
2906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2907 (exit $ac_status); }; }; then
2908 for ac_declaration in \
2909 '' \
2910 'extern "C" void std::exit (int) throw (); using std::exit;' \
2911 'extern "C" void std::exit (int); using std::exit;' \
2912 'extern "C" void exit (int) throw ();' \
2913 'extern "C" void exit (int);' \
2914 'void exit (int);'
2915 do
2916 cat >conftest.$ac_ext <<_ACEOF
2917 /* confdefs.h. */
2918 _ACEOF
2919 cat confdefs.h >>conftest.$ac_ext
2920 cat >>conftest.$ac_ext <<_ACEOF
2921 /* end confdefs.h. */
2922 $ac_declaration
2923 #include <stdlib.h>
2924 int
2925 main ()
2926 {
2927 exit (42);
2928 ;
2929 return 0;
2930 }
2931 _ACEOF
2932 rm -f conftest.$ac_objext
2933 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2934 (eval $ac_compile) 2>conftest.er1
2935 ac_status=$?
2936 grep -v '^ *+' conftest.er1 >conftest.err
2937 rm -f conftest.er1
2938 cat conftest.err >&5
2939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2940 (exit $ac_status); } &&
2941 { ac_try='test -z "$ac_c_werror_flag"
2942 || test ! -s conftest.err'
2943 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2944 (eval $ac_try) 2>&5
2945 ac_status=$?
2946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2947 (exit $ac_status); }; } &&
2948 { ac_try='test -s conftest.$ac_objext'
2949 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2950 (eval $ac_try) 2>&5
2951 ac_status=$?
2952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2953 (exit $ac_status); }; }; then
2954 :
2955 else
2956 echo "$as_me: failed program was:" >&5
2957 sed 's/^/| /' conftest.$ac_ext >&5
2958
2959 continue
2960 fi
2961 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2962 cat >conftest.$ac_ext <<_ACEOF
2963 /* confdefs.h. */
2964 _ACEOF
2965 cat confdefs.h >>conftest.$ac_ext
2966 cat >>conftest.$ac_ext <<_ACEOF
2967 /* end confdefs.h. */
2968 $ac_declaration
2969 int
2970 main ()
2971 {
2972 exit (42);
2973 ;
2974 return 0;
2975 }
2976 _ACEOF
2977 rm -f conftest.$ac_objext
2978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2979 (eval $ac_compile) 2>conftest.er1
2980 ac_status=$?
2981 grep -v '^ *+' conftest.er1 >conftest.err
2982 rm -f conftest.er1
2983 cat conftest.err >&5
2984 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2985 (exit $ac_status); } &&
2986 { ac_try='test -z "$ac_c_werror_flag"
2987 || test ! -s conftest.err'
2988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2989 (eval $ac_try) 2>&5
2990 ac_status=$?
2991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2992 (exit $ac_status); }; } &&
2993 { ac_try='test -s conftest.$ac_objext'
2994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2995 (eval $ac_try) 2>&5
2996 ac_status=$?
2997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2998 (exit $ac_status); }; }; then
2999 break
3000 else
3001 echo "$as_me: failed program was:" >&5
3002 sed 's/^/| /' conftest.$ac_ext >&5
3003
3004 fi
3005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3006 done
3007 rm -f conftest*
3008 if test -n "$ac_declaration"; then
3009 echo '#ifdef __cplusplus' >>confdefs.h
3010 echo $ac_declaration >>confdefs.h
3011 echo '#endif' >>confdefs.h
3012 fi
3013
3014 else
3015 echo "$as_me: failed program was:" >&5
3016 sed 's/^/| /' conftest.$ac_ext >&5
3017
3018 fi
3019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3020 ac_ext=c
3021 ac_cpp='$CPP $CPPFLAGS'
3022 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3023 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3024 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3025
3026
3027
3028
3029 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5
3030 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6
3031 if test "${ac_cv_lib_cposix_strerror+set}" = set; then
3032 echo $ECHO_N "(cached) $ECHO_C" >&6
3033 else
3034 ac_check_lib_save_LIBS=$LIBS
3035 LIBS="-lcposix $LIBS"
3036 cat >conftest.$ac_ext <<_ACEOF
3037 /* confdefs.h. */
3038 _ACEOF
3039 cat confdefs.h >>conftest.$ac_ext
3040 cat >>conftest.$ac_ext <<_ACEOF
3041 /* end confdefs.h. */
3042
3043 /* Override any gcc2 internal prototype to avoid an error. */
3044 #ifdef __cplusplus
3045 extern "C"
3046 #endif
3047 /* We use char because int might match the return type of a gcc2
3048 builtin and then its argument prototype would still apply. */
3049 char strerror ();
3050 int
3051 main ()
3052 {
3053 strerror ();
3054 ;
3055 return 0;
3056 }
3057 _ACEOF
3058 rm -f conftest.$ac_objext conftest$ac_exeext
3059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3060 (eval $ac_link) 2>conftest.er1
3061 ac_status=$?
3062 grep -v '^ *+' conftest.er1 >conftest.err
3063 rm -f conftest.er1
3064 cat conftest.err >&5
3065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3066 (exit $ac_status); } &&
3067 { ac_try='test -z "$ac_c_werror_flag"
3068 || test ! -s conftest.err'
3069 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3070 (eval $ac_try) 2>&5
3071 ac_status=$?
3072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3073 (exit $ac_status); }; } &&
3074 { ac_try='test -s conftest$ac_exeext'
3075 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3076 (eval $ac_try) 2>&5
3077 ac_status=$?
3078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3079 (exit $ac_status); }; }; then
3080 ac_cv_lib_cposix_strerror=yes
3081 else
3082 echo "$as_me: failed program was:" >&5
3083 sed 's/^/| /' conftest.$ac_ext >&5
3084
3085 ac_cv_lib_cposix_strerror=no
3086 fi
3087 rm -f conftest.err conftest.$ac_objext \
3088 conftest$ac_exeext conftest.$ac_ext
3089 LIBS=$ac_check_lib_save_LIBS
3090 fi
3091 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5
3092 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6
3093 if test $ac_cv_lib_cposix_strerror = yes; then
3094 LIBS="$LIBS -lcposix"
3095 fi
3096
3097
3098
3099 ac_ext=c
3100 ac_cpp='$CPP $CPPFLAGS'
3101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3104 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3105 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3106 # On Suns, sometimes $CPP names a directory.
3107 if test -n "$CPP" && test -d "$CPP"; then
3108 CPP=
3109 fi
3110 if test -z "$CPP"; then
3111 if test "${ac_cv_prog_CPP+set}" = set; then
3112 echo $ECHO_N "(cached) $ECHO_C" >&6
3113 else
3114 # Double quotes because CPP needs to be expanded
3115 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3116 do
3117 ac_preproc_ok=false
3118 for ac_c_preproc_warn_flag in '' yes
3119 do
3120 # Use a header file that comes with gcc, so configuring glibc
3121 # with a fresh cross-compiler works.
3122 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3123 # <limits.h> exists even on freestanding compilers.
3124 # On the NeXT, cc -E runs the code through the compiler's parser,
3125 # not just through cpp. "Syntax error" is here to catch this case.
3126 cat >conftest.$ac_ext <<_ACEOF
3127 /* confdefs.h. */
3128 _ACEOF
3129 cat confdefs.h >>conftest.$ac_ext
3130 cat >>conftest.$ac_ext <<_ACEOF
3131 /* end confdefs.h. */
3132 #ifdef __STDC__
3133 # include <limits.h>
3134 #else
3135 # include <assert.h>
3136 #endif
3137 Syntax error
3138 _ACEOF
3139 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3140 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3141 ac_status=$?
3142 grep -v '^ *+' conftest.er1 >conftest.err
3143 rm -f conftest.er1
3144 cat conftest.err >&5
3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3146 (exit $ac_status); } >/dev/null; then
3147 if test -s conftest.err; then
3148 ac_cpp_err=$ac_c_preproc_warn_flag
3149 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3150 else
3151 ac_cpp_err=
3152 fi
3153 else
3154 ac_cpp_err=yes
3155 fi
3156 if test -z "$ac_cpp_err"; then
3157 :
3158 else
3159 echo "$as_me: failed program was:" >&5
3160 sed 's/^/| /' conftest.$ac_ext >&5
3161
3162 # Broken: fails on valid input.
3163 continue
3164 fi
3165 rm -f conftest.err conftest.$ac_ext
3166
3167 # OK, works on sane cases. Now check whether non-existent headers
3168 # can be detected and how.
3169 cat >conftest.$ac_ext <<_ACEOF
3170 /* confdefs.h. */
3171 _ACEOF
3172 cat confdefs.h >>conftest.$ac_ext
3173 cat >>conftest.$ac_ext <<_ACEOF
3174 /* end confdefs.h. */
3175 #include <ac_nonexistent.h>
3176 _ACEOF
3177 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3178 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3179 ac_status=$?
3180 grep -v '^ *+' conftest.er1 >conftest.err
3181 rm -f conftest.er1
3182 cat conftest.err >&5
3183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184 (exit $ac_status); } >/dev/null; then
3185 if test -s conftest.err; then
3186 ac_cpp_err=$ac_c_preproc_warn_flag
3187 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3188 else
3189 ac_cpp_err=
3190 fi
3191 else
3192 ac_cpp_err=yes
3193 fi
3194 if test -z "$ac_cpp_err"; then
3195 # Broken: success on invalid input.
3196 continue
3197 else
3198 echo "$as_me: failed program was:" >&5
3199 sed 's/^/| /' conftest.$ac_ext >&5
3200
3201 # Passes both tests.
3202 ac_preproc_ok=:
3203 break
3204 fi
3205 rm -f conftest.err conftest.$ac_ext
3206
3207 done
3208 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3209 rm -f conftest.err conftest.$ac_ext
3210 if $ac_preproc_ok; then
3211 break
3212 fi
3213
3214 done
3215 ac_cv_prog_CPP=$CPP
3216
3217 fi
3218 CPP=$ac_cv_prog_CPP
3219 else
3220 ac_cv_prog_CPP=$CPP
3221 fi
3222 echo "$as_me:$LINENO: result: $CPP" >&5
3223 echo "${ECHO_T}$CPP" >&6
3224 ac_preproc_ok=false
3225 for ac_c_preproc_warn_flag in '' yes
3226 do
3227 # Use a header file that comes with gcc, so configuring glibc
3228 # with a fresh cross-compiler works.
3229 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3230 # <limits.h> exists even on freestanding compilers.
3231 # On the NeXT, cc -E runs the code through the compiler's parser,
3232 # not just through cpp. "Syntax error" is here to catch this case.
3233 cat >conftest.$ac_ext <<_ACEOF
3234 /* confdefs.h. */
3235 _ACEOF
3236 cat confdefs.h >>conftest.$ac_ext
3237 cat >>conftest.$ac_ext <<_ACEOF
3238 /* end confdefs.h. */
3239 #ifdef __STDC__
3240 # include <limits.h>
3241 #else
3242 # include <assert.h>
3243 #endif
3244 Syntax error
3245 _ACEOF
3246 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3247 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3248 ac_status=$?
3249 grep -v '^ *+' conftest.er1 >conftest.err
3250 rm -f conftest.er1
3251 cat conftest.err >&5
3252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3253 (exit $ac_status); } >/dev/null; then
3254 if test -s conftest.err; then
3255 ac_cpp_err=$ac_c_preproc_warn_flag
3256 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3257 else
3258 ac_cpp_err=
3259 fi
3260 else
3261 ac_cpp_err=yes
3262 fi
3263 if test -z "$ac_cpp_err"; then
3264 :
3265 else
3266 echo "$as_me: failed program was:" >&5
3267 sed 's/^/| /' conftest.$ac_ext >&5
3268
3269 # Broken: fails on valid input.
3270 continue
3271 fi
3272 rm -f conftest.err conftest.$ac_ext
3273
3274 # OK, works on sane cases. Now check whether non-existent headers
3275 # can be detected and how.
3276 cat >conftest.$ac_ext <<_ACEOF
3277 /* confdefs.h. */
3278 _ACEOF
3279 cat confdefs.h >>conftest.$ac_ext
3280 cat >>conftest.$ac_ext <<_ACEOF
3281 /* end confdefs.h. */
3282 #include <ac_nonexistent.h>
3283 _ACEOF
3284 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3285 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3286 ac_status=$?
3287 grep -v '^ *+' conftest.er1 >conftest.err
3288 rm -f conftest.er1
3289 cat conftest.err >&5
3290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291 (exit $ac_status); } >/dev/null; then
3292 if test -s conftest.err; then
3293 ac_cpp_err=$ac_c_preproc_warn_flag
3294 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3295 else
3296 ac_cpp_err=
3297 fi
3298 else
3299 ac_cpp_err=yes
3300 fi
3301 if test -z "$ac_cpp_err"; then
3302 # Broken: success on invalid input.
3303 continue
3304 else
3305 echo "$as_me: failed program was:" >&5
3306 sed 's/^/| /' conftest.$ac_ext >&5
3307
3308 # Passes both tests.
3309 ac_preproc_ok=:
3310 break
3311 fi
3312 rm -f conftest.err conftest.$ac_ext
3313
3314 done
3315 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3316 rm -f conftest.err conftest.$ac_ext
3317 if $ac_preproc_ok; then
3318 :
3319 else
3320 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3321 See \`config.log' for more details." >&5
3322 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3323 See \`config.log' for more details." >&2;}
3324 { (exit 1); exit 1; }; }
3325 fi
3326
3327 ac_ext=c
3328 ac_cpp='$CPP $CPPFLAGS'
3329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3332
3333
3334 echo "$as_me:$LINENO: checking for egrep" >&5
3335 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3336 if test "${ac_cv_prog_egrep+set}" = set; then
3337 echo $ECHO_N "(cached) $ECHO_C" >&6
3338 else
3339 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3340 then ac_cv_prog_egrep='grep -E'
3341 else ac_cv_prog_egrep='egrep'
3342 fi
3343 fi
3344 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3345 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3346 EGREP=$ac_cv_prog_egrep
3347
3348
3349 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3350 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3351 if test "${ac_cv_header_stdc+set}" = set; then
3352 echo $ECHO_N "(cached) $ECHO_C" >&6
3353 else
3354 cat >conftest.$ac_ext <<_ACEOF
3355 /* confdefs.h. */
3356 _ACEOF
3357 cat confdefs.h >>conftest.$ac_ext
3358 cat >>conftest.$ac_ext <<_ACEOF
3359 /* end confdefs.h. */
3360 #include <stdlib.h>
3361 #include <stdarg.h>
3362 #include <string.h>
3363 #include <float.h>
3364
3365 int
3366 main ()
3367 {
3368
3369 ;
3370 return 0;
3371 }
3372 _ACEOF
3373 rm -f conftest.$ac_objext
3374 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3375 (eval $ac_compile) 2>conftest.er1
3376 ac_status=$?
3377 grep -v '^ *+' conftest.er1 >conftest.err
3378 rm -f conftest.er1
3379 cat conftest.err >&5
3380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3381 (exit $ac_status); } &&
3382 { ac_try='test -z "$ac_c_werror_flag"
3383 || test ! -s conftest.err'
3384 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3385 (eval $ac_try) 2>&5
3386 ac_status=$?
3387 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3388 (exit $ac_status); }; } &&
3389 { ac_try='test -s conftest.$ac_objext'
3390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3391 (eval $ac_try) 2>&5
3392 ac_status=$?
3393 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3394 (exit $ac_status); }; }; then
3395 ac_cv_header_stdc=yes
3396 else
3397 echo "$as_me: failed program was:" >&5
3398 sed 's/^/| /' conftest.$ac_ext >&5
3399
3400 ac_cv_header_stdc=no
3401 fi
3402 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3403
3404 if test $ac_cv_header_stdc = yes; then
3405 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3406 cat >conftest.$ac_ext <<_ACEOF
3407 /* confdefs.h. */
3408 _ACEOF
3409 cat confdefs.h >>conftest.$ac_ext
3410 cat >>conftest.$ac_ext <<_ACEOF
3411 /* end confdefs.h. */
3412 #include <string.h>
3413
3414 _ACEOF
3415 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3416 $EGREP "memchr" >/dev/null 2>&1; then
3417 :
3418 else
3419 ac_cv_header_stdc=no
3420 fi
3421 rm -f conftest*
3422
3423 fi
3424
3425 if test $ac_cv_header_stdc = yes; then
3426 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3427 cat >conftest.$ac_ext <<_ACEOF
3428 /* confdefs.h. */
3429 _ACEOF
3430 cat confdefs.h >>conftest.$ac_ext
3431 cat >>conftest.$ac_ext <<_ACEOF
3432 /* end confdefs.h. */
3433 #include <stdlib.h>
3434
3435 _ACEOF
3436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3437 $EGREP "free" >/dev/null 2>&1; then
3438 :
3439 else
3440 ac_cv_header_stdc=no
3441 fi
3442 rm -f conftest*
3443
3444 fi
3445
3446 if test $ac_cv_header_stdc = yes; then
3447 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3448 if test "$cross_compiling" = yes; then
3449 :
3450 else
3451 cat >conftest.$ac_ext <<_ACEOF
3452 /* confdefs.h. */
3453 _ACEOF
3454 cat confdefs.h >>conftest.$ac_ext
3455 cat >>conftest.$ac_ext <<_ACEOF
3456 /* end confdefs.h. */
3457 #include <ctype.h>
3458 #if ((' ' & 0x0FF) == 0x020)
3459 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3460 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3461 #else
3462 # define ISLOWER(c) \
3463 (('a' <= (c) && (c) <= 'i') \
3464 || ('j' <= (c) && (c) <= 'r') \
3465 || ('s' <= (c) && (c) <= 'z'))
3466 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3467 #endif
3468
3469 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3470 int
3471 main ()
3472 {
3473 int i;
3474 for (i = 0; i < 256; i++)
3475 if (XOR (islower (i), ISLOWER (i))
3476 || toupper (i) != TOUPPER (i))
3477 exit(2);
3478 exit (0);
3479 }
3480 _ACEOF
3481 rm -f conftest$ac_exeext
3482 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3483 (eval $ac_link) 2>&5
3484 ac_status=$?
3485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3488 (eval $ac_try) 2>&5
3489 ac_status=$?
3490 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3491 (exit $ac_status); }; }; then
3492 :
3493 else
3494 echo "$as_me: program exited with status $ac_status" >&5
3495 echo "$as_me: failed program was:" >&5
3496 sed 's/^/| /' conftest.$ac_ext >&5
3497
3498 ( exit $ac_status )
3499 ac_cv_header_stdc=no
3500 fi
3501 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3502 fi
3503 fi
3504 fi
3505 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3506 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3507 if test $ac_cv_header_stdc = yes; then
3508
3509 cat >>confdefs.h <<\_ACEOF
3510 #define STDC_HEADERS 1
3511 _ACEOF
3512
3513 fi
3514
3515 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3526 inttypes.h stdint.h unistd.h
3527 do
3528 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3529 echo "$as_me:$LINENO: checking for $ac_header" >&5
3530 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3531 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3532 echo $ECHO_N "(cached) $ECHO_C" >&6
3533 else
3534 cat >conftest.$ac_ext <<_ACEOF
3535 /* confdefs.h. */
3536 _ACEOF
3537 cat confdefs.h >>conftest.$ac_ext
3538 cat >>conftest.$ac_ext <<_ACEOF
3539 /* end confdefs.h. */
3540 $ac_includes_default
3541
3542 #include <$ac_header>
3543 _ACEOF
3544 rm -f conftest.$ac_objext
3545 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3546 (eval $ac_compile) 2>conftest.er1
3547 ac_status=$?
3548 grep -v '^ *+' conftest.er1 >conftest.err
3549 rm -f conftest.er1
3550 cat conftest.err >&5
3551 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3552 (exit $ac_status); } &&
3553 { ac_try='test -z "$ac_c_werror_flag"
3554 || test ! -s conftest.err'
3555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3556 (eval $ac_try) 2>&5
3557 ac_status=$?
3558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3559 (exit $ac_status); }; } &&
3560 { ac_try='test -s conftest.$ac_objext'
3561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3562 (eval $ac_try) 2>&5
3563 ac_status=$?
3564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3565 (exit $ac_status); }; }; then
3566 eval "$as_ac_Header=yes"
3567 else
3568 echo "$as_me: failed program was:" >&5
3569 sed 's/^/| /' conftest.$ac_ext >&5
3570
3571 eval "$as_ac_Header=no"
3572 fi
3573 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3574 fi
3575 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3576 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3577 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3578 cat >>confdefs.h <<_ACEOF
3579 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3580 _ACEOF
3581
3582 fi
3583
3584 done
3585
3586
3587 if test "${ac_cv_header_minix_config_h+set}" = set; then
3588 echo "$as_me:$LINENO: checking for minix/config.h" >&5
3589 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3590 if test "${ac_cv_header_minix_config_h+set}" = set; then
3591 echo $ECHO_N "(cached) $ECHO_C" >&6
3592 fi
3593 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3594 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3595 else
3596 # Is the header compilable?
3597 echo "$as_me:$LINENO: checking minix/config.h usability" >&5
3598 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6
3599 cat >conftest.$ac_ext <<_ACEOF
3600 /* confdefs.h. */
3601 _ACEOF
3602 cat confdefs.h >>conftest.$ac_ext
3603 cat >>conftest.$ac_ext <<_ACEOF
3604 /* end confdefs.h. */
3605 $ac_includes_default
3606 #include <minix/config.h>
3607 _ACEOF
3608 rm -f conftest.$ac_objext
3609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3610 (eval $ac_compile) 2>conftest.er1
3611 ac_status=$?
3612 grep -v '^ *+' conftest.er1 >conftest.err
3613 rm -f conftest.er1
3614 cat conftest.err >&5
3615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3616 (exit $ac_status); } &&
3617 { ac_try='test -z "$ac_c_werror_flag"
3618 || test ! -s conftest.err'
3619 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3620 (eval $ac_try) 2>&5
3621 ac_status=$?
3622 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3623 (exit $ac_status); }; } &&
3624 { ac_try='test -s conftest.$ac_objext'
3625 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3626 (eval $ac_try) 2>&5
3627 ac_status=$?
3628 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3629 (exit $ac_status); }; }; then
3630 ac_header_compiler=yes
3631 else
3632 echo "$as_me: failed program was:" >&5
3633 sed 's/^/| /' conftest.$ac_ext >&5
3634
3635 ac_header_compiler=no
3636 fi
3637 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3638 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3639 echo "${ECHO_T}$ac_header_compiler" >&6
3640
3641 # Is the header present?
3642 echo "$as_me:$LINENO: checking minix/config.h presence" >&5
3643 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6
3644 cat >conftest.$ac_ext <<_ACEOF
3645 /* confdefs.h. */
3646 _ACEOF
3647 cat confdefs.h >>conftest.$ac_ext
3648 cat >>conftest.$ac_ext <<_ACEOF
3649 /* end confdefs.h. */
3650 #include <minix/config.h>
3651 _ACEOF
3652 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3653 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3654 ac_status=$?
3655 grep -v '^ *+' conftest.er1 >conftest.err
3656 rm -f conftest.er1
3657 cat conftest.err >&5
3658 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3659 (exit $ac_status); } >/dev/null; then
3660 if test -s conftest.err; then
3661 ac_cpp_err=$ac_c_preproc_warn_flag
3662 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3663 else
3664 ac_cpp_err=
3665 fi
3666 else
3667 ac_cpp_err=yes
3668 fi
3669 if test -z "$ac_cpp_err"; then
3670 ac_header_preproc=yes
3671 else
3672 echo "$as_me: failed program was:" >&5
3673 sed 's/^/| /' conftest.$ac_ext >&5
3674
3675 ac_header_preproc=no
3676 fi
3677 rm -f conftest.err conftest.$ac_ext
3678 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3679 echo "${ECHO_T}$ac_header_preproc" >&6
3680
3681 # So? What about this header?
3682 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3683 yes:no: )
3684 { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5
3685 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3686 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5
3687 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;}
3688 ac_header_preproc=yes
3689 ;;
3690 no:yes:* )
3691 { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5
3692 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;}
3693 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5
3694 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;}
3695 { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5
3696 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;}
3697 { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5
3698 echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;}
3699 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5
3700 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;}
3701 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5
3702 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;}
3703 (
3704 cat <<\_ASBOX
3705 ## ------------------------------- ##
3706 ## Report this to bug-bash@gnu.org ##
3707 ## ------------------------------- ##
3708 _ASBOX
3709 ) |
3710 sed "s/^/$as_me: WARNING: /" >&2
3711 ;;
3712 esac
3713 echo "$as_me:$LINENO: checking for minix/config.h" >&5
3714 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
3715 if test "${ac_cv_header_minix_config_h+set}" = set; then
3716 echo $ECHO_N "(cached) $ECHO_C" >&6
3717 else
3718 ac_cv_header_minix_config_h=$ac_header_preproc
3719 fi
3720 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5
3721 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
3722
3723 fi
3724 if test $ac_cv_header_minix_config_h = yes; then
3725 MINIX=yes
3726 else
3727 MINIX=
3728 fi
3729
3730
3731 if test "$MINIX" = yes; then
3732
3733 cat >>confdefs.h <<\_ACEOF
3734 #define _POSIX_SOURCE 1
3735 _ACEOF
3736
3737
3738 cat >>confdefs.h <<\_ACEOF
3739 #define _POSIX_1_SOURCE 2
3740 _ACEOF
3741
3742
3743 cat >>confdefs.h <<\_ACEOF
3744 #define _MINIX 1
3745 _ACEOF
3746
3747 fi
3748
3749
3750 # Check whether --enable-largefile or --disable-largefile was given.
3751 if test "${enable_largefile+set}" = set; then
3752 enableval="$enable_largefile"
3753
3754 fi;
3755 if test "$enable_largefile" != no; then
3756
3757 echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
3758 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
3759 if test "${ac_cv_sys_largefile_CC+set}" = set; then
3760 echo $ECHO_N "(cached) $ECHO_C" >&6
3761 else
3762 ac_cv_sys_largefile_CC=no
3763 if test "$GCC" != yes; then
3764 ac_save_CC=$CC
3765 while :; do
3766 # IRIX 6.2 and later do not support large files by default,
3767 # so use the C compiler's -n32 option if that helps.
3768 cat >conftest.$ac_ext <<_ACEOF
3769 /* confdefs.h. */
3770 _ACEOF
3771 cat confdefs.h >>conftest.$ac_ext
3772 cat >>conftest.$ac_ext <<_ACEOF
3773 /* end confdefs.h. */
3774 #include <sys/types.h>
3775 /* Check that off_t can represent 2**63 - 1 correctly.
3776 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3777 since some C++ compilers masquerading as C compilers
3778 incorrectly reject 9223372036854775807. */
3779 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3780 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3781 && LARGE_OFF_T % 2147483647 == 1)
3782 ? 1 : -1];
3783 int
3784 main ()
3785 {
3786
3787 ;
3788 return 0;
3789 }
3790 _ACEOF
3791 rm -f conftest.$ac_objext
3792 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3793 (eval $ac_compile) 2>conftest.er1
3794 ac_status=$?
3795 grep -v '^ *+' conftest.er1 >conftest.err
3796 rm -f conftest.er1
3797 cat conftest.err >&5
3798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3799 (exit $ac_status); } &&
3800 { ac_try='test -z "$ac_c_werror_flag"
3801 || test ! -s conftest.err'
3802 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3803 (eval $ac_try) 2>&5
3804 ac_status=$?
3805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806 (exit $ac_status); }; } &&
3807 { ac_try='test -s conftest.$ac_objext'
3808 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3809 (eval $ac_try) 2>&5
3810 ac_status=$?
3811 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3812 (exit $ac_status); }; }; then
3813 break
3814 else
3815 echo "$as_me: failed program was:" >&5
3816 sed 's/^/| /' conftest.$ac_ext >&5
3817
3818 fi
3819 rm -f conftest.err conftest.$ac_objext
3820 CC="$CC -n32"
3821 rm -f conftest.$ac_objext
3822 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3823 (eval $ac_compile) 2>conftest.er1
3824 ac_status=$?
3825 grep -v '^ *+' conftest.er1 >conftest.err
3826 rm -f conftest.er1
3827 cat conftest.err >&5
3828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3829 (exit $ac_status); } &&
3830 { ac_try='test -z "$ac_c_werror_flag"
3831 || test ! -s conftest.err'
3832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3833 (eval $ac_try) 2>&5
3834 ac_status=$?
3835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3836 (exit $ac_status); }; } &&
3837 { ac_try='test -s conftest.$ac_objext'
3838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3839 (eval $ac_try) 2>&5
3840 ac_status=$?
3841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3842 (exit $ac_status); }; }; then
3843 ac_cv_sys_largefile_CC=' -n32'; break
3844 else
3845 echo "$as_me: failed program was:" >&5
3846 sed 's/^/| /' conftest.$ac_ext >&5
3847
3848 fi
3849 rm -f conftest.err conftest.$ac_objext
3850 break
3851 done
3852 CC=$ac_save_CC
3853 rm -f conftest.$ac_ext
3854 fi
3855 fi
3856 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
3857 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
3858 if test "$ac_cv_sys_largefile_CC" != no; then
3859 CC=$CC$ac_cv_sys_largefile_CC
3860 fi
3861
3862 echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3863 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
3864 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
3865 echo $ECHO_N "(cached) $ECHO_C" >&6
3866 else
3867 while :; do
3868 ac_cv_sys_file_offset_bits=no
3869 cat >conftest.$ac_ext <<_ACEOF
3870 /* confdefs.h. */
3871 _ACEOF
3872 cat confdefs.h >>conftest.$ac_ext
3873 cat >>conftest.$ac_ext <<_ACEOF
3874 /* end confdefs.h. */
3875 #include <sys/types.h>
3876 /* Check that off_t can represent 2**63 - 1 correctly.
3877 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3878 since some C++ compilers masquerading as C compilers
3879 incorrectly reject 9223372036854775807. */
3880 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3881 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3882 && LARGE_OFF_T % 2147483647 == 1)
3883 ? 1 : -1];
3884 int
3885 main ()
3886 {
3887
3888 ;
3889 return 0;
3890 }
3891 _ACEOF
3892 rm -f conftest.$ac_objext
3893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3894 (eval $ac_compile) 2>conftest.er1
3895 ac_status=$?
3896 grep -v '^ *+' conftest.er1 >conftest.err
3897 rm -f conftest.er1
3898 cat conftest.err >&5
3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3900 (exit $ac_status); } &&
3901 { ac_try='test -z "$ac_c_werror_flag"
3902 || test ! -s conftest.err'
3903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3904 (eval $ac_try) 2>&5
3905 ac_status=$?
3906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3907 (exit $ac_status); }; } &&
3908 { ac_try='test -s conftest.$ac_objext'
3909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3910 (eval $ac_try) 2>&5
3911 ac_status=$?
3912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3913 (exit $ac_status); }; }; then
3914 break
3915 else
3916 echo "$as_me: failed program was:" >&5
3917 sed 's/^/| /' conftest.$ac_ext >&5
3918
3919 fi
3920 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3921 cat >conftest.$ac_ext <<_ACEOF
3922 /* confdefs.h. */
3923 _ACEOF
3924 cat confdefs.h >>conftest.$ac_ext
3925 cat >>conftest.$ac_ext <<_ACEOF
3926 /* end confdefs.h. */
3927 #define _FILE_OFFSET_BITS 64
3928 #include <sys/types.h>
3929 /* Check that off_t can represent 2**63 - 1 correctly.
3930 We can't simply define LARGE_OFF_T to be 9223372036854775807,
3931 since some C++ compilers masquerading as C compilers
3932 incorrectly reject 9223372036854775807. */
3933 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3934 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3935 && LARGE_OFF_T % 2147483647 == 1)
3936 ? 1 : -1];
3937 int
3938 main ()
3939 {
3940
3941 ;
3942 return 0;
3943 }
3944 _ACEOF
3945 rm -f conftest.$ac_objext
3946 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3947 (eval $ac_compile) 2>conftest.er1
3948 ac_status=$?
3949 grep -v '^ *+' conftest.er1 >conftest.err
3950 rm -f conftest.er1
3951 cat conftest.err >&5
3952 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3953 (exit $ac_status); } &&
3954 { ac_try='test -z "$ac_c_werror_flag"
3955 || test ! -s conftest.err'
3956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3957 (eval $ac_try) 2>&5
3958 ac_status=$?
3959 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3960 (exit $ac_status); }; } &&
3961 { ac_try='test -s conftest.$ac_objext'
3962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3963 (eval $ac_try) 2>&5
3964 ac_status=$?
3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3966 (exit $ac_status); }; }; then
3967 ac_cv_sys_file_offset_bits=64; break
3968 else
3969 echo "$as_me: failed program was:" >&5
3970 sed 's/^/| /' conftest.$ac_ext >&5
3971
3972 fi
3973 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3974 break
3975 done
3976 fi
3977 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
3978 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
3979 if test "$ac_cv_sys_file_offset_bits" != no; then
3980
3981 cat >>confdefs.h <<_ACEOF
3982 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3983 _ACEOF
3984
3985 fi
3986 rm -f conftest*
3987 echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
3988 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
3989 if test "${ac_cv_sys_large_files+set}" = set; then
3990 echo $ECHO_N "(cached) $ECHO_C" >&6
3991 else
3992 while :; do
3993 ac_cv_sys_large_files=no
3994 cat >conftest.$ac_ext <<_ACEOF
3995 /* confdefs.h. */
3996 _ACEOF
3997 cat confdefs.h >>conftest.$ac_ext
3998 cat >>conftest.$ac_ext <<_ACEOF
3999 /* end confdefs.h. */
4000 #include <sys/types.h>
4001 /* Check that off_t can represent 2**63 - 1 correctly.
4002 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4003 since some C++ compilers masquerading as C compilers
4004 incorrectly reject 9223372036854775807. */
4005 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4006 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4007 && LARGE_OFF_T % 2147483647 == 1)
4008 ? 1 : -1];
4009 int
4010 main ()
4011 {
4012
4013 ;
4014 return 0;
4015 }
4016 _ACEOF
4017 rm -f conftest.$ac_objext
4018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4019 (eval $ac_compile) 2>conftest.er1
4020 ac_status=$?
4021 grep -v '^ *+' conftest.er1 >conftest.err
4022 rm -f conftest.er1
4023 cat conftest.err >&5
4024 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4025 (exit $ac_status); } &&
4026 { ac_try='test -z "$ac_c_werror_flag"
4027 || test ! -s conftest.err'
4028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4029 (eval $ac_try) 2>&5
4030 ac_status=$?
4031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4032 (exit $ac_status); }; } &&
4033 { ac_try='test -s conftest.$ac_objext'
4034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4035 (eval $ac_try) 2>&5
4036 ac_status=$?
4037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4038 (exit $ac_status); }; }; then
4039 break
4040 else
4041 echo "$as_me: failed program was:" >&5
4042 sed 's/^/| /' conftest.$ac_ext >&5
4043
4044 fi
4045 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4046 cat >conftest.$ac_ext <<_ACEOF
4047 /* confdefs.h. */
4048 _ACEOF
4049 cat confdefs.h >>conftest.$ac_ext
4050 cat >>conftest.$ac_ext <<_ACEOF
4051 /* end confdefs.h. */
4052 #define _LARGE_FILES 1
4053 #include <sys/types.h>
4054 /* Check that off_t can represent 2**63 - 1 correctly.
4055 We can't simply define LARGE_OFF_T to be 9223372036854775807,
4056 since some C++ compilers masquerading as C compilers
4057 incorrectly reject 9223372036854775807. */
4058 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
4059 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
4060 && LARGE_OFF_T % 2147483647 == 1)
4061 ? 1 : -1];
4062 int
4063 main ()
4064 {
4065
4066 ;
4067 return 0;
4068 }
4069 _ACEOF
4070 rm -f conftest.$ac_objext
4071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4072 (eval $ac_compile) 2>conftest.er1
4073 ac_status=$?
4074 grep -v '^ *+' conftest.er1 >conftest.err
4075 rm -f conftest.er1
4076 cat conftest.err >&5
4077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4078 (exit $ac_status); } &&
4079 { ac_try='test -z "$ac_c_werror_flag"
4080 || test ! -s conftest.err'
4081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4082 (eval $ac_try) 2>&5
4083 ac_status=$?
4084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4085 (exit $ac_status); }; } &&
4086 { ac_try='test -s conftest.$ac_objext'
4087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4088 (eval $ac_try) 2>&5
4089 ac_status=$?
4090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4091 (exit $ac_status); }; }; then
4092 ac_cv_sys_large_files=1; break
4093 else
4094 echo "$as_me: failed program was:" >&5
4095 sed 's/^/| /' conftest.$ac_ext >&5
4096
4097 fi
4098 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4099 break
4100 done
4101 fi
4102 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
4103 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
4104 if test "$ac_cv_sys_large_files" != no; then
4105
4106 cat >>confdefs.h <<_ACEOF
4107 #define _LARGE_FILES $ac_cv_sys_large_files
4108 _ACEOF
4109
4110 fi
4111 rm -f conftest*
4112 fi
4113
4114
4115
4116 SIGNAMES_O=
4117 SIGNAMES_H=lsignames.h
4118
4119
4120
4121 CROSS_COMPILE=
4122 if test "x$cross_compiling" = "xyes"; then
4123 case "${host}" in
4124 *-cygwin*)
4125 cross_cache=${srcdir}/cross-build/cygwin32.cache
4126 ;;
4127 *-mingw*)
4128 cross_cache=${srcdir}/cross-build/cygwin32.cache
4129 ;;
4130 i[3456]86-*-beos*)
4131 cross_cache=${srcdir}/cross-build/x86-beos.cache
4132 ;;
4133 *) echo "configure: cross-compiling for $host is not supported" >&2
4134 ;;
4135 esac
4136 if test -n "${cross_cache}" && test -r "${cross_cache}"; then
4137 echo "loading cross-build cache file ${cross_cache}"
4138 . ${cross_cache}
4139 fi
4140 unset cross_cache
4141 SIGNAMES_O='signames.o'
4142 CROSS_COMPILE='-DCROSS_COMPILING'
4143
4144 fi
4145
4146
4147
4148 if test -z "$CC_FOR_BUILD"; then
4149 if test "x$cross_compiling" = "xno"; then
4150 CC_FOR_BUILD='$(CC)'
4151 else
4152 CC_FOR_BUILD=gcc
4153 fi
4154 fi
4155
4156
4157
4158 test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
4159
4160 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O2"
4161
4162 if test "$opt_profiling" = "yes"; then
4163 PROFILE_FLAGS=-pg
4164 case "$host_os" in
4165 solaris2*) ;;
4166 *) opt_static_link=yes ;;
4167 esac
4168 DEBUG= MALLOC_DEBUG=
4169 fi
4170
4171 if test "$opt_static_link" = yes; then
4172 # if we're using gcc, add `-static' to LDFLAGS, except on Solaris >= 2
4173 if test -n "$GCC" || test "$ac_cv_c_compiler_gnu" = "yes"; then
4174 STATIC_LD="-static"
4175 case "$host_os" in
4176 solaris2*) ;;
4177 *) LDFLAGS="$LDFLAGS -static" ;; # XXX experimental
4178 esac
4179 fi
4180 fi
4181
4182 if test "X$cross_compiling" = "Xno"; then
4183 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-"$CPPFLAGS"}
4184 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-'$(LDFLAGS)'}
4185 else
4186 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-""}
4187 LDFLAGS_FOR_BUILD=${LDFLAGS_FOR_BUILD-""}
4188 fi
4189
4190 test -z "$CFLAGS_FOR_BUILD" && CFLAGS_FOR_BUILD="-g"
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201 if test $ac_cv_c_compiler_gnu = yes; then
4202 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
4203 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
4204 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
4205 echo $ECHO_N "(cached) $ECHO_C" >&6
4206 else
4207 ac_pattern="Autoconf.*'x'"
4208 cat >conftest.$ac_ext <<_ACEOF
4209 /* confdefs.h. */
4210 _ACEOF
4211 cat confdefs.h >>conftest.$ac_ext
4212 cat >>conftest.$ac_ext <<_ACEOF
4213 /* end confdefs.h. */
4214 #include <sgtty.h>
4215 Autoconf TIOCGETP
4216 _ACEOF
4217 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4218 $EGREP "$ac_pattern" >/dev/null 2>&1; then
4219 ac_cv_prog_gcc_traditional=yes
4220 else
4221 ac_cv_prog_gcc_traditional=no
4222 fi
4223 rm -f conftest*
4224
4225
4226 if test $ac_cv_prog_gcc_traditional = no; then
4227 cat >conftest.$ac_ext <<_ACEOF
4228 /* confdefs.h. */
4229 _ACEOF
4230 cat confdefs.h >>conftest.$ac_ext
4231 cat >>conftest.$ac_ext <<_ACEOF
4232 /* end confdefs.h. */
4233 #include <termio.h>
4234 Autoconf TCGETA
4235 _ACEOF
4236 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4237 $EGREP "$ac_pattern" >/dev/null 2>&1; then
4238 ac_cv_prog_gcc_traditional=yes
4239 fi
4240 rm -f conftest*
4241
4242 fi
4243 fi
4244 echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
4245 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
4246 if test $ac_cv_prog_gcc_traditional = yes; then
4247 CC="$CC -traditional"
4248 fi
4249 fi
4250
4251
4252
4253 if test "$opt_readline" = yes && test "$opt_with_installed_readline" != "no"
4254 then
4255 # If the user specified --with-installed-readline=PREFIX and PREFIX
4256 # is not `yes', set ac_cv_rl_prefix to PREFIX
4257 test $opt_with_installed_readline != "yes" && ac_cv_rl_prefix=$opt_with_installed_readline
4258
4259
4260 if test "X$bash_cv_termcap_lib" = "X"; then
4261 _bash_needmsg=yes
4262 else
4263 echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
4264 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
4265 _bash_needmsg=
4266 fi
4267 if test "${bash_cv_termcap_lib+set}" = set; then
4268 echo $ECHO_N "(cached) $ECHO_C" >&6
4269 else
4270 echo "$as_me:$LINENO: checking for tgetent" >&5
4271 echo $ECHO_N "checking for tgetent... $ECHO_C" >&6
4272 if test "${ac_cv_func_tgetent+set}" = set; then
4273 echo $ECHO_N "(cached) $ECHO_C" >&6
4274 else
4275 cat >conftest.$ac_ext <<_ACEOF
4276 /* confdefs.h. */
4277 _ACEOF
4278 cat confdefs.h >>conftest.$ac_ext
4279 cat >>conftest.$ac_ext <<_ACEOF
4280 /* end confdefs.h. */
4281 /* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
4282 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4283 #define tgetent innocuous_tgetent
4284
4285 /* System header to define __stub macros and hopefully few prototypes,
4286 which can conflict with char tgetent (); below.
4287 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4288 <limits.h> exists even on freestanding compilers. */
4289
4290 #ifdef __STDC__
4291 # include <limits.h>
4292 #else
4293 # include <assert.h>
4294 #endif
4295
4296 #undef tgetent
4297
4298 /* Override any gcc2 internal prototype to avoid an error. */
4299 #ifdef __cplusplus
4300 extern "C"
4301 {
4302 #endif
4303 /* We use char because int might match the return type of a gcc2
4304 builtin and then its argument prototype would still apply. */
4305 char tgetent ();
4306 /* The GNU C library defines this for functions which it implements
4307 to always fail with ENOSYS. Some functions are actually named
4308 something starting with __ and the normal name is an alias. */
4309 #if defined (__stub_tgetent) || defined (__stub___tgetent)
4310 choke me
4311 #else
4312 char (*f) () = tgetent;
4313 #endif
4314 #ifdef __cplusplus
4315 }
4316 #endif
4317
4318 int
4319 main ()
4320 {
4321 return f != tgetent;
4322 ;
4323 return 0;
4324 }
4325 _ACEOF
4326 rm -f conftest.$ac_objext conftest$ac_exeext
4327 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4328 (eval $ac_link) 2>conftest.er1
4329 ac_status=$?
4330 grep -v '^ *+' conftest.er1 >conftest.err
4331 rm -f conftest.er1
4332 cat conftest.err >&5
4333 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4334 (exit $ac_status); } &&
4335 { ac_try='test -z "$ac_c_werror_flag"
4336 || test ! -s conftest.err'
4337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4338 (eval $ac_try) 2>&5
4339 ac_status=$?
4340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341 (exit $ac_status); }; } &&
4342 { ac_try='test -s conftest$ac_exeext'
4343 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4344 (eval $ac_try) 2>&5
4345 ac_status=$?
4346 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4347 (exit $ac_status); }; }; then
4348 ac_cv_func_tgetent=yes
4349 else
4350 echo "$as_me: failed program was:" >&5
4351 sed 's/^/| /' conftest.$ac_ext >&5
4352
4353 ac_cv_func_tgetent=no
4354 fi
4355 rm -f conftest.err conftest.$ac_objext \
4356 conftest$ac_exeext conftest.$ac_ext
4357 fi
4358 echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
4359 echo "${ECHO_T}$ac_cv_func_tgetent" >&6
4360 if test $ac_cv_func_tgetent = yes; then
4361 bash_cv_termcap_lib=libc
4362 else
4363 echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
4364 echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
4365 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
4366 echo $ECHO_N "(cached) $ECHO_C" >&6
4367 else
4368 ac_check_lib_save_LIBS=$LIBS
4369 LIBS="-ltermcap $LIBS"
4370 cat >conftest.$ac_ext <<_ACEOF
4371 /* confdefs.h. */
4372 _ACEOF
4373 cat confdefs.h >>conftest.$ac_ext
4374 cat >>conftest.$ac_ext <<_ACEOF
4375 /* end confdefs.h. */
4376
4377 /* Override any gcc2 internal prototype to avoid an error. */
4378 #ifdef __cplusplus
4379 extern "C"
4380 #endif
4381 /* We use char because int might match the return type of a gcc2
4382 builtin and then its argument prototype would still apply. */
4383 char tgetent ();
4384 int
4385 main ()
4386 {
4387 tgetent ();
4388 ;
4389 return 0;
4390 }
4391 _ACEOF
4392 rm -f conftest.$ac_objext conftest$ac_exeext
4393 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4394 (eval $ac_link) 2>conftest.er1
4395 ac_status=$?
4396 grep -v '^ *+' conftest.er1 >conftest.err
4397 rm -f conftest.er1
4398 cat conftest.err >&5
4399 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4400 (exit $ac_status); } &&
4401 { ac_try='test -z "$ac_c_werror_flag"
4402 || test ! -s conftest.err'
4403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4404 (eval $ac_try) 2>&5
4405 ac_status=$?
4406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4407 (exit $ac_status); }; } &&
4408 { ac_try='test -s conftest$ac_exeext'
4409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4410 (eval $ac_try) 2>&5
4411 ac_status=$?
4412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4413 (exit $ac_status); }; }; then
4414 ac_cv_lib_termcap_tgetent=yes
4415 else
4416 echo "$as_me: failed program was:" >&5
4417 sed 's/^/| /' conftest.$ac_ext >&5
4418
4419 ac_cv_lib_termcap_tgetent=no
4420 fi
4421 rm -f conftest.err conftest.$ac_objext \
4422 conftest$ac_exeext conftest.$ac_ext
4423 LIBS=$ac_check_lib_save_LIBS
4424 fi
4425 echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
4426 echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
4427 if test $ac_cv_lib_termcap_tgetent = yes; then
4428 bash_cv_termcap_lib=libtermcap
4429 else
4430 echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
4431 echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
4432 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
4433 echo $ECHO_N "(cached) $ECHO_C" >&6
4434 else
4435 ac_check_lib_save_LIBS=$LIBS
4436 LIBS="-ltinfo $LIBS"
4437 cat >conftest.$ac_ext <<_ACEOF
4438 /* confdefs.h. */
4439 _ACEOF
4440 cat confdefs.h >>conftest.$ac_ext
4441 cat >>conftest.$ac_ext <<_ACEOF
4442 /* end confdefs.h. */
4443
4444 /* Override any gcc2 internal prototype to avoid an error. */
4445 #ifdef __cplusplus
4446 extern "C"
4447 #endif
4448 /* We use char because int might match the return type of a gcc2
4449 builtin and then its argument prototype would still apply. */
4450 char tgetent ();
4451 int
4452 main ()
4453 {
4454 tgetent ();
4455 ;
4456 return 0;
4457 }
4458 _ACEOF
4459 rm -f conftest.$ac_objext conftest$ac_exeext
4460 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4461 (eval $ac_link) 2>conftest.er1
4462 ac_status=$?
4463 grep -v '^ *+' conftest.er1 >conftest.err
4464 rm -f conftest.er1
4465 cat conftest.err >&5
4466 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4467 (exit $ac_status); } &&
4468 { ac_try='test -z "$ac_c_werror_flag"
4469 || test ! -s conftest.err'
4470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4471 (eval $ac_try) 2>&5
4472 ac_status=$?
4473 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4474 (exit $ac_status); }; } &&
4475 { ac_try='test -s conftest$ac_exeext'
4476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4477 (eval $ac_try) 2>&5
4478 ac_status=$?
4479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4480 (exit $ac_status); }; }; then
4481 ac_cv_lib_tinfo_tgetent=yes
4482 else
4483 echo "$as_me: failed program was:" >&5
4484 sed 's/^/| /' conftest.$ac_ext >&5
4485
4486 ac_cv_lib_tinfo_tgetent=no
4487 fi
4488 rm -f conftest.err conftest.$ac_objext \
4489 conftest$ac_exeext conftest.$ac_ext
4490 LIBS=$ac_check_lib_save_LIBS
4491 fi
4492 echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
4493 echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
4494 if test $ac_cv_lib_tinfo_tgetent = yes; then
4495 bash_cv_termcap_lib=libtinfo
4496 else
4497 echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
4498 echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
4499 if test "${ac_cv_lib_curses_tgetent+set}" = set; then
4500 echo $ECHO_N "(cached) $ECHO_C" >&6
4501 else
4502 ac_check_lib_save_LIBS=$LIBS
4503 LIBS="-lcurses $LIBS"
4504 cat >conftest.$ac_ext <<_ACEOF
4505 /* confdefs.h. */
4506 _ACEOF
4507 cat confdefs.h >>conftest.$ac_ext
4508 cat >>conftest.$ac_ext <<_ACEOF
4509 /* end confdefs.h. */
4510
4511 /* Override any gcc2 internal prototype to avoid an error. */
4512 #ifdef __cplusplus
4513 extern "C"
4514 #endif
4515 /* We use char because int might match the return type of a gcc2
4516 builtin and then its argument prototype would still apply. */
4517 char tgetent ();
4518 int
4519 main ()
4520 {
4521 tgetent ();
4522 ;
4523 return 0;
4524 }
4525 _ACEOF
4526 rm -f conftest.$ac_objext conftest$ac_exeext
4527 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4528 (eval $ac_link) 2>conftest.er1
4529 ac_status=$?
4530 grep -v '^ *+' conftest.er1 >conftest.err
4531 rm -f conftest.er1
4532 cat conftest.err >&5
4533 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4534 (exit $ac_status); } &&
4535 { ac_try='test -z "$ac_c_werror_flag"
4536 || test ! -s conftest.err'
4537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4538 (eval $ac_try) 2>&5
4539 ac_status=$?
4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4541 (exit $ac_status); }; } &&
4542 { ac_try='test -s conftest$ac_exeext'
4543 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4544 (eval $ac_try) 2>&5
4545 ac_status=$?
4546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4547 (exit $ac_status); }; }; then
4548 ac_cv_lib_curses_tgetent=yes
4549 else
4550 echo "$as_me: failed program was:" >&5
4551 sed 's/^/| /' conftest.$ac_ext >&5
4552
4553 ac_cv_lib_curses_tgetent=no
4554 fi
4555 rm -f conftest.err conftest.$ac_objext \
4556 conftest$ac_exeext conftest.$ac_ext
4557 LIBS=$ac_check_lib_save_LIBS
4558 fi
4559 echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
4560 echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
4561 if test $ac_cv_lib_curses_tgetent = yes; then
4562 bash_cv_termcap_lib=libcurses
4563 else
4564 echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
4565 echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
4566 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
4567 echo $ECHO_N "(cached) $ECHO_C" >&6
4568 else
4569 ac_check_lib_save_LIBS=$LIBS
4570 LIBS="-lncurses $LIBS"
4571 cat >conftest.$ac_ext <<_ACEOF
4572 /* confdefs.h. */
4573 _ACEOF
4574 cat confdefs.h >>conftest.$ac_ext
4575 cat >>conftest.$ac_ext <<_ACEOF
4576 /* end confdefs.h. */
4577
4578 /* Override any gcc2 internal prototype to avoid an error. */
4579 #ifdef __cplusplus
4580 extern "C"
4581 #endif
4582 /* We use char because int might match the return type of a gcc2
4583 builtin and then its argument prototype would still apply. */
4584 char tgetent ();
4585 int
4586 main ()
4587 {
4588 tgetent ();
4589 ;
4590 return 0;
4591 }
4592 _ACEOF
4593 rm -f conftest.$ac_objext conftest$ac_exeext
4594 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4595 (eval $ac_link) 2>conftest.er1
4596 ac_status=$?
4597 grep -v '^ *+' conftest.er1 >conftest.err
4598 rm -f conftest.er1
4599 cat conftest.err >&5
4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4601 (exit $ac_status); } &&
4602 { ac_try='test -z "$ac_c_werror_flag"
4603 || test ! -s conftest.err'
4604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4605 (eval $ac_try) 2>&5
4606 ac_status=$?
4607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4608 (exit $ac_status); }; } &&
4609 { ac_try='test -s conftest$ac_exeext'
4610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4611 (eval $ac_try) 2>&5
4612 ac_status=$?
4613 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4614 (exit $ac_status); }; }; then
4615 ac_cv_lib_ncurses_tgetent=yes
4616 else
4617 echo "$as_me: failed program was:" >&5
4618 sed 's/^/| /' conftest.$ac_ext >&5
4619
4620 ac_cv_lib_ncurses_tgetent=no
4621 fi
4622 rm -f conftest.err conftest.$ac_objext \
4623 conftest$ac_exeext conftest.$ac_ext
4624 LIBS=$ac_check_lib_save_LIBS
4625 fi
4626 echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
4627 echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
4628 if test $ac_cv_lib_ncurses_tgetent = yes; then
4629 bash_cv_termcap_lib=libncurses
4630 else
4631 bash_cv_termcap_lib=gnutermcap
4632 fi
4633
4634 fi
4635
4636 fi
4637
4638 fi
4639
4640 fi
4641
4642 fi
4643
4644 if test "X$_bash_needmsg" = "Xyes"; then
4645 echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
4646 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
4647 fi
4648 echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
4649 echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
4650 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
4651 LDFLAGS="$LDFLAGS -L./lib/termcap"
4652 TERMCAP_LIB="./lib/termcap/libtermcap.a"
4653 TERMCAP_DEP="./lib/termcap/libtermcap.a"
4654 elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
4655 TERMCAP_LIB=-ltermcap
4656 TERMCAP_DEP=
4657 elif test $bash_cv_termcap_lib = libtinfo; then
4658 TERMCAP_LIB=-ltinfo
4659 TERMCAP_DEP=
4660 elif test $bash_cv_termcap_lib = libncurses; then
4661 TERMCAP_LIB=-lncurses
4662 TERMCAP_DEP=
4663 elif test $bash_cv_termcap_lib = libc; then
4664 TERMCAP_LIB=
4665 TERMCAP_DEP=
4666 else
4667 TERMCAP_LIB=-lcurses
4668 TERMCAP_DEP=
4669 fi
4670
4671
4672
4673
4674 echo "$as_me:$LINENO: checking version of installed readline library" >&5
4675 echo $ECHO_N "checking version of installed readline library... $ECHO_C" >&6
4676
4677 # What a pain in the ass this is.
4678
4679 # save cpp and ld options
4680 _save_CFLAGS="$CFLAGS"
4681 _save_LDFLAGS="$LDFLAGS"
4682 _save_LIBS="$LIBS"
4683
4684 # Don't set ac_cv_rl_prefix if the caller has already assigned a value. This
4685 # allows the caller to do something like $_rl_prefix=$withval if the user
4686 # specifies --with-installed-readline=PREFIX as an argument to configure
4687
4688 if test -z "$ac_cv_rl_prefix"; then
4689 test "x$prefix" = xNONE && ac_cv_rl_prefix=$ac_default_prefix || ac_cv_rl_prefix=${prefix}
4690 fi
4691
4692 eval ac_cv_rl_includedir=${ac_cv_rl_prefix}/include
4693 eval ac_cv_rl_libdir=${ac_cv_rl_prefix}/lib
4694
4695 LIBS="$LIBS -lreadline ${TERMCAP_LIB}"
4696 CFLAGS="$CFLAGS -I${ac_cv_rl_includedir}"
4697 LDFLAGS="$LDFLAGS -L${ac_cv_rl_libdir}"
4698
4699 if test "${ac_cv_rl_version+set}" = set; then
4700 echo $ECHO_N "(cached) $ECHO_C" >&6
4701 else
4702 if test "$cross_compiling" = yes; then
4703 ac_cv_rl_version='4.2'
4704 else
4705 cat >conftest.$ac_ext <<_ACEOF
4706 /* confdefs.h. */
4707 _ACEOF
4708 cat confdefs.h >>conftest.$ac_ext
4709 cat >>conftest.$ac_ext <<_ACEOF
4710 /* end confdefs.h. */
4711
4712 #include <stdio.h>
4713 #include <readline/readline.h>
4714
4715 extern int rl_gnu_readline_p;
4716
4717 main()
4718 {
4719 FILE *fp;
4720 fp = fopen("conftest.rlv", "w");
4721 if (fp == 0)
4722 exit(1);
4723 if (rl_gnu_readline_p != 1)
4724 fprintf(fp, "0.0\n");
4725 else
4726 fprintf(fp, "%s\n", rl_library_version ? rl_library_version : "0.0");
4727 fclose(fp);
4728 exit(0);
4729 }
4730
4731 _ACEOF
4732 rm -f conftest$ac_exeext
4733 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4734 (eval $ac_link) 2>&5
4735 ac_status=$?
4736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4737 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4739 (eval $ac_try) 2>&5
4740 ac_status=$?
4741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4742 (exit $ac_status); }; }; then
4743 ac_cv_rl_version=`cat conftest.rlv`
4744 else
4745 echo "$as_me: program exited with status $ac_status" >&5
4746 echo "$as_me: failed program was:" >&5
4747 sed 's/^/| /' conftest.$ac_ext >&5
4748
4749 ( exit $ac_status )
4750 ac_cv_rl_version='0.0'
4751 fi
4752 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4753 fi
4754 fi
4755
4756
4757 CFLAGS="$_save_CFLAGS"
4758 LDFLAGS="$_save_LDFLAGS"
4759 LIBS="$_save_LIBS"
4760
4761 RL_MAJOR=0
4762 RL_MINOR=0
4763
4764 # (
4765 case "$ac_cv_rl_version" in
4766 2*|3*|4*|5*|6*|7*|8*|9*)
4767 RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
4768 RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
4769 ;;
4770 esac
4771
4772 # (((
4773 case $RL_MAJOR in
4774 [0-9][0-9]) _RL_MAJOR=$RL_MAJOR ;;
4775 [0-9]) _RL_MAJOR=0$RL_MAJOR ;;
4776 *) _RL_MAJOR=00 ;;
4777 esac
4778
4779 # (((
4780 case $RL_MINOR in
4781 [0-9][0-9]) _RL_MINOR=$RL_MINOR ;;
4782 [0-9]) _RL_MINOR=0$RL_MINOR ;;
4783 *) _RL_MINOR=00 ;;
4784 esac
4785
4786 RL_VERSION="0x${_RL_MAJOR}${_RL_MINOR}"
4787
4788 # Readline versions greater than 4.2 have these defines in readline.h
4789
4790 if test $ac_cv_rl_version = '0.0' ; then
4791 { echo "$as_me:$LINENO: WARNING: Could not test version of installed readline library." >&5
4792 echo "$as_me: WARNING: Could not test version of installed readline library." >&2;}
4793 elif test $RL_MAJOR -gt 4 || { test $RL_MAJOR = 4 && test $RL_MINOR -gt 2 ; } ; then
4794 # set these for use by the caller
4795 RL_PREFIX=$ac_cv_rl_prefix
4796 RL_LIBDIR=$ac_cv_rl_libdir
4797 RL_INCLUDEDIR=$ac_cv_rl_includedir
4798 echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
4799 echo "${ECHO_T}$ac_cv_rl_version" >&6
4800 else
4801
4802
4803 cat >>confdefs.h <<_ACEOF
4804 #define RL_READLINE_VERSION $RL_VERSION
4805 _ACEOF
4806
4807
4808 cat >>confdefs.h <<_ACEOF
4809 #define RL_VERSION_MAJOR $RL_MAJOR
4810 _ACEOF
4811
4812
4813 cat >>confdefs.h <<_ACEOF
4814 #define RL_VERSION_MINOR $RL_MINOR
4815 _ACEOF
4816
4817
4818
4819
4820
4821
4822 # set these for use by the caller
4823 RL_PREFIX=$ac_cv_rl_prefix
4824 RL_LIBDIR=$ac_cv_rl_libdir
4825 RL_INCLUDEDIR=$ac_cv_rl_includedir
4826
4827 echo "$as_me:$LINENO: result: $ac_cv_rl_version" >&5
4828 echo "${ECHO_T}$ac_cv_rl_version" >&6
4829
4830 fi
4831
4832
4833 case "$ac_cv_rl_version" in
4834 5*|6*|7*|8*|9*) ;;
4835 *) opt_with_installed_readline=no
4836 { echo "$as_me:$LINENO: WARNING: installed readline library is too old to be linked with bash" >&5
4837 echo "$as_me: WARNING: installed readline library is too old to be linked with bash" >&2;}
4838 { echo "$as_me:$LINENO: WARNING: using private bash version" >&5
4839 echo "$as_me: WARNING: using private bash version" >&2;}
4840 ;;
4841 esac
4842 fi
4843
4844 TILDE_LIB=-ltilde
4845 if test $opt_readline = yes; then
4846 cat >>confdefs.h <<\_ACEOF
4847 #define READLINE 1
4848 _ACEOF
4849
4850 if test "$opt_with_installed_readline" != "no" ; then
4851 case "$opt_with_installed_readline" in
4852 yes) RL_INCLUDE= ;;
4853 *) case "$RL_INCLUDEDIR" in
4854 /usr/include) ;;
4855 *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
4856 esac
4857 ;;
4858 esac
4859 READLINE_DEP=
4860 READLINE_LIB=-lreadline
4861 # section for OS versions that don't allow unresolved symbols
4862 # to be compiled into dynamic libraries.
4863 case "$host_os" in
4864 cygwin*) TILDE_LIB= ;;
4865 esac
4866 else
4867 RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
4868 READLINE_DEP='$(READLINE_LIBRARY)'
4869 # section for OS versions that ship an older/broken version of
4870 # readline as a standard dynamic library and don't allow a
4871 # static version specified as -llibname to override the
4872 # dynamic version
4873 case "${host_os}" in
4874 darwin8*) READLINE_LIB='${READLINE_LIBRARY}' ;;
4875 *) READLINE_LIB=-lreadline ;;
4876 esac
4877 fi
4878 else
4879 RL_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
4880 READLINE_LIB= READLINE_DEP=
4881 fi
4882 if test $opt_history = yes || test $opt_bang_history = yes; then
4883 if test $opt_history = yes; then
4884 cat >>confdefs.h <<\_ACEOF
4885 #define HISTORY 1
4886 _ACEOF
4887
4888 fi
4889 if test $opt_bang_history = yes; then
4890 cat >>confdefs.h <<\_ACEOF
4891 #define BANG_HISTORY 1
4892 _ACEOF
4893
4894 fi
4895 if test "$opt_with_installed_readline" != "no"; then
4896 HIST_LIBDIR=$RL_LIBDIR
4897 HISTORY_DEP=
4898 HISTORY_LIB=-lhistory
4899 case "$opt_with_installed_readline" in
4900 yes) RL_INCLUDE= ;;
4901 *) case "$RL_INCLUDEDIR" in
4902 /usr/include) ;;
4903 *) RL_INCLUDE='-I${RL_INCLUDEDIR}' ;;
4904 esac
4905 ;;
4906 esac
4907 else
4908 HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
4909 HISTORY_DEP='$(HISTORY_LIBRARY)'
4910 # section for OS versions that ship an older version of
4911 # readline as a standard dynamic library and don't allow a
4912 # static version specified as -llibname to override the
4913 # dynamic version
4914 case "${host_os}" in
4915 darwin8*) HISTORY_LIB='${HISTORY_LIBRARY}' ;;
4916 *) HISTORY_LIB=-lhistory ;;
4917 esac
4918 fi
4919 else
4920 HIST_LIBDIR='$(dot)/$(LIBSUBDIR)/readline'
4921 HISTORY_LIB= HISTORY_DEP=
4922 fi
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934 # Find a good install program. We prefer a C program (faster),
4935 # so one script is as good as another. But avoid the broken or
4936 # incompatible versions:
4937 # SysV /etc/install, /usr/sbin/install
4938 # SunOS /usr/etc/install
4939 # IRIX /sbin/install
4940 # AIX /bin/install
4941 # AmigaOS /C/install, which installs bootblocks on floppy discs
4942 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4943 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4944 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4945 # OS/2's system install, which has a completely different semantic
4946 # ./install, which can be erroneously created by make from ./install.sh.
4947 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
4948 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
4949 if test -z "$INSTALL"; then
4950 if test "${ac_cv_path_install+set}" = set; then
4951 echo $ECHO_N "(cached) $ECHO_C" >&6
4952 else
4953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH
4955 do
4956 IFS=$as_save_IFS
4957 test -z "$as_dir" && as_dir=.
4958 # Account for people who put trailing slashes in PATH elements.
4959 case $as_dir/ in
4960 ./ | .// | /cC/* | \
4961 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4962 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
4963 /usr/ucb/* ) ;;
4964 *)
4965 # OSF1 and SCO ODT 3.0 have their own names for install.
4966 # Don't use installbsd from OSF since it installs stuff as root
4967 # by default.
4968 for ac_prog in ginstall scoinst install; do
4969 for ac_exec_ext in '' $ac_executable_extensions; do
4970 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4971 if test $ac_prog = install &&
4972 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4973 # AIX install. It has an incompatible calling convention.
4974 :
4975 elif test $ac_prog = install &&
4976 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4977 # program-specific install script used by HP pwplus--don't use.
4978 :
4979 else
4980 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4981 break 3
4982 fi
4983 fi
4984 done
4985 done
4986 ;;
4987 esac
4988 done
4989
4990
4991 fi
4992 if test "${ac_cv_path_install+set}" = set; then
4993 INSTALL=$ac_cv_path_install
4994 else
4995 # As a last resort, use the slow shell script. We don't cache a
4996 # path for INSTALL within a source directory, because that will
4997 # break other packages using the cache if that directory is
4998 # removed, or if the path is relative.
4999 INSTALL=$ac_install_sh
5000 fi
5001 fi
5002 echo "$as_me:$LINENO: result: $INSTALL" >&5
5003 echo "${ECHO_T}$INSTALL" >&6
5004
5005 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5006 # It thinks the first close brace ends the variable substitution.
5007 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5008
5009 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5010
5011 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5012
5013 # Extract the first word of "ar", so it can be a program name with args.
5014 set dummy ar; ac_word=$2
5015 echo "$as_me:$LINENO: checking for $ac_word" >&5
5016 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5017 if test "${ac_cv_prog_AR+set}" = set; then
5018 echo $ECHO_N "(cached) $ECHO_C" >&6
5019 else
5020 if test -n "$AR"; then
5021 ac_cv_prog_AR="$AR" # Let the user override the test.
5022 else
5023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5024 for as_dir in $PATH
5025 do
5026 IFS=$as_save_IFS
5027 test -z "$as_dir" && as_dir=.
5028 for ac_exec_ext in '' $ac_executable_extensions; do
5029 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5030 ac_cv_prog_AR=""
5031 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5032 break 2
5033 fi
5034 done
5035 done
5036
5037 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
5038 fi
5039 fi
5040 AR=$ac_cv_prog_AR
5041 if test -n "$AR"; then
5042 echo "$as_me:$LINENO: result: $AR" >&5
5043 echo "${ECHO_T}$AR" >&6
5044 else
5045 echo "$as_me:$LINENO: result: no" >&5
5046 echo "${ECHO_T}no" >&6
5047 fi
5048
5049 test -n "$ARFLAGS" || ARFLAGS="cr"
5050 if test -n "$ac_tool_prefix"; then
5051 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5052 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5053 echo "$as_me:$LINENO: checking for $ac_word" >&5
5054 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5055 if test "${ac_cv_prog_RANLIB+set}" = set; then
5056 echo $ECHO_N "(cached) $ECHO_C" >&6
5057 else
5058 if test -n "$RANLIB"; then
5059 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5060 else
5061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5062 for as_dir in $PATH
5063 do
5064 IFS=$as_save_IFS
5065 test -z "$as_dir" && as_dir=.
5066 for ac_exec_ext in '' $ac_executable_extensions; do
5067 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5068 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5069 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5070 break 2
5071 fi
5072 done
5073 done
5074
5075 fi
5076 fi
5077 RANLIB=$ac_cv_prog_RANLIB
5078 if test -n "$RANLIB"; then
5079 echo "$as_me:$LINENO: result: $RANLIB" >&5
5080 echo "${ECHO_T}$RANLIB" >&6
5081 else
5082 echo "$as_me:$LINENO: result: no" >&5
5083 echo "${ECHO_T}no" >&6
5084 fi
5085
5086 fi
5087 if test -z "$ac_cv_prog_RANLIB"; then
5088 ac_ct_RANLIB=$RANLIB
5089 # Extract the first word of "ranlib", so it can be a program name with args.
5090 set dummy ranlib; ac_word=$2
5091 echo "$as_me:$LINENO: checking for $ac_word" >&5
5092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5093 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
5094 echo $ECHO_N "(cached) $ECHO_C" >&6
5095 else
5096 if test -n "$ac_ct_RANLIB"; then
5097 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5098 else
5099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5100 for as_dir in $PATH
5101 do
5102 IFS=$as_save_IFS
5103 test -z "$as_dir" && as_dir=.
5104 for ac_exec_ext in '' $ac_executable_extensions; do
5105 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5106 ac_cv_prog_ac_ct_RANLIB="ranlib"
5107 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5108 break 2
5109 fi
5110 done
5111 done
5112
5113 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
5114 fi
5115 fi
5116 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5117 if test -n "$ac_ct_RANLIB"; then
5118 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
5119 echo "${ECHO_T}$ac_ct_RANLIB" >&6
5120 else
5121 echo "$as_me:$LINENO: result: no" >&5
5122 echo "${ECHO_T}no" >&6
5123 fi
5124
5125 RANLIB=$ac_ct_RANLIB
5126 else
5127 RANLIB="$ac_cv_prog_RANLIB"
5128 fi
5129
5130 for ac_prog in 'bison -y' byacc
5131 do
5132 # Extract the first word of "$ac_prog", so it can be a program name with args.
5133 set dummy $ac_prog; ac_word=$2
5134 echo "$as_me:$LINENO: checking for $ac_word" >&5
5135 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5136 if test "${ac_cv_prog_YACC+set}" = set; then
5137 echo $ECHO_N "(cached) $ECHO_C" >&6
5138 else
5139 if test -n "$YACC"; then
5140 ac_cv_prog_YACC="$YACC" # Let the user override the test.
5141 else
5142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5143 for as_dir in $PATH
5144 do
5145 IFS=$as_save_IFS
5146 test -z "$as_dir" && as_dir=.
5147 for ac_exec_ext in '' $ac_executable_extensions; do
5148 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5149 ac_cv_prog_YACC="$ac_prog"
5150 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5151 break 2
5152 fi
5153 done
5154 done
5155
5156 fi
5157 fi
5158 YACC=$ac_cv_prog_YACC
5159 if test -n "$YACC"; then
5160 echo "$as_me:$LINENO: result: $YACC" >&5
5161 echo "${ECHO_T}$YACC" >&6
5162 else
5163 echo "$as_me:$LINENO: result: no" >&5
5164 echo "${ECHO_T}no" >&6
5165 fi
5166
5167 test -n "$YACC" && break
5168 done
5169 test -n "$YACC" || YACC="yacc"
5170
5171 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5172 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
5173 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
5174 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
5175 echo $ECHO_N "(cached) $ECHO_C" >&6
5176 else
5177 cat >conftest.make <<\_ACEOF
5178 all:
5179 @echo 'ac_maketemp="$(MAKE)"'
5180 _ACEOF
5181 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
5182 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
5183 if test -n "$ac_maketemp"; then
5184 eval ac_cv_prog_make_${ac_make}_set=yes
5185 else
5186 eval ac_cv_prog_make_${ac_make}_set=no
5187 fi
5188 rm -f conftest.make
5189 fi
5190 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
5191 echo "$as_me:$LINENO: result: yes" >&5
5192 echo "${ECHO_T}yes" >&6
5193 SET_MAKE=
5194 else
5195 echo "$as_me:$LINENO: result: no" >&5
5196 echo "${ECHO_T}no" >&6
5197 SET_MAKE="MAKE=${MAKE-make}"
5198 fi
5199
5200
5201 case "$host_os" in
5202 opennt*|interix*) MAKE_SHELL="$INTERIX_ROOT/bin/sh" ;;
5203 *) MAKE_SHELL=/bin/sh ;;
5204 esac
5205
5206
5207 if test x$SIZE = x; then
5208 if test x$ac_tool_prefix = x; then
5209 SIZE=size
5210 else
5211 SIZE=${ac_tool_prefix}size
5212 save_IFS=$IFS ; IFS=:
5213 size_found=0
5214 for dir in $PATH; do
5215 if test -x $dir/$SIZE ; then
5216 size_found=1
5217 break
5218 fi
5219 done
5220 if test $size_found -eq 0; then
5221 SIZE=:
5222 fi
5223 IFS=$save_IFS
5224 fi
5225 fi
5226
5227
5228 cat >>confdefs.h <<\_ACEOF
5229 #define _GNU_SOURCE 1
5230 _ACEOF
5231
5232
5233 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5234 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
5235 if test "${ac_cv_c_const+set}" = set; then
5236 echo $ECHO_N "(cached) $ECHO_C" >&6
5237 else
5238 cat >conftest.$ac_ext <<_ACEOF
5239 /* confdefs.h. */
5240 _ACEOF
5241 cat confdefs.h >>conftest.$ac_ext
5242 cat >>conftest.$ac_ext <<_ACEOF
5243 /* end confdefs.h. */
5244
5245 int
5246 main ()
5247 {
5248 /* FIXME: Include the comments suggested by Paul. */
5249 #ifndef __cplusplus
5250 /* Ultrix mips cc rejects this. */
5251 typedef int charset[2];
5252 const charset x;
5253 /* SunOS 4.1.1 cc rejects this. */
5254 char const *const *ccp;
5255 char **p;
5256 /* NEC SVR4.0.2 mips cc rejects this. */
5257 struct point {int x, y;};
5258 static struct point const zero = {0,0};
5259 /* AIX XL C 1.02.0.0 rejects this.
5260 It does not let you subtract one const X* pointer from another in
5261 an arm of an if-expression whose if-part is not a constant
5262 expression */
5263 const char *g = "string";
5264 ccp = &g + (g ? g-g : 0);
5265 /* HPUX 7.0 cc rejects these. */
5266 ++ccp;
5267 p = (char**) ccp;
5268 ccp = (char const *const *) p;
5269 { /* SCO 3.2v4 cc rejects this. */
5270 char *t;
5271 char const *s = 0 ? (char *) 0 : (char const *) 0;
5272
5273 *t++ = 0;
5274 }
5275 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5276 int x[] = {25, 17};
5277 const int *foo = &x[0];
5278 ++foo;
5279 }
5280 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5281 typedef const int *iptr;
5282 iptr p = 0;
5283 ++p;
5284 }
5285 { /* AIX XL C 1.02.0.0 rejects this saying
5286 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5287 struct s { int j; const int *ap[3]; };
5288 struct s *b; b->j = 5;
5289 }
5290 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5291 const int foo = 10;
5292 }
5293 #endif
5294
5295 ;
5296 return 0;
5297 }
5298 _ACEOF
5299 rm -f conftest.$ac_objext
5300 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5301 (eval $ac_compile) 2>conftest.er1
5302 ac_status=$?
5303 grep -v '^ *+' conftest.er1 >conftest.err
5304 rm -f conftest.er1
5305 cat conftest.err >&5
5306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5307 (exit $ac_status); } &&
5308 { ac_try='test -z "$ac_c_werror_flag"
5309 || test ! -s conftest.err'
5310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5311 (eval $ac_try) 2>&5
5312 ac_status=$?
5313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314 (exit $ac_status); }; } &&
5315 { ac_try='test -s conftest.$ac_objext'
5316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5317 (eval $ac_try) 2>&5
5318 ac_status=$?
5319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5320 (exit $ac_status); }; }; then
5321 ac_cv_c_const=yes
5322 else
5323 echo "$as_me: failed program was:" >&5
5324 sed 's/^/| /' conftest.$ac_ext >&5
5325
5326 ac_cv_c_const=no
5327 fi
5328 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5329 fi
5330 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5331 echo "${ECHO_T}$ac_cv_c_const" >&6
5332 if test $ac_cv_c_const = no; then
5333
5334 cat >>confdefs.h <<\_ACEOF
5335 #define const
5336 _ACEOF
5337
5338 fi
5339
5340 echo "$as_me:$LINENO: checking for inline" >&5
5341 echo $ECHO_N "checking for inline... $ECHO_C" >&6
5342 if test "${ac_cv_c_inline+set}" = set; then
5343 echo $ECHO_N "(cached) $ECHO_C" >&6
5344 else
5345 ac_cv_c_inline=no
5346 for ac_kw in inline __inline__ __inline; do
5347 cat >conftest.$ac_ext <<_ACEOF
5348 /* confdefs.h. */
5349 _ACEOF
5350 cat confdefs.h >>conftest.$ac_ext
5351 cat >>conftest.$ac_ext <<_ACEOF
5352 /* end confdefs.h. */
5353 #ifndef __cplusplus
5354 typedef int foo_t;
5355 static $ac_kw foo_t static_foo () {return 0; }
5356 $ac_kw foo_t foo () {return 0; }
5357 #endif
5358
5359 _ACEOF
5360 rm -f conftest.$ac_objext
5361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5362 (eval $ac_compile) 2>conftest.er1
5363 ac_status=$?
5364 grep -v '^ *+' conftest.er1 >conftest.err
5365 rm -f conftest.er1
5366 cat conftest.err >&5
5367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5368 (exit $ac_status); } &&
5369 { ac_try='test -z "$ac_c_werror_flag"
5370 || test ! -s conftest.err'
5371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5372 (eval $ac_try) 2>&5
5373 ac_status=$?
5374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5375 (exit $ac_status); }; } &&
5376 { ac_try='test -s conftest.$ac_objext'
5377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5378 (eval $ac_try) 2>&5
5379 ac_status=$?
5380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5381 (exit $ac_status); }; }; then
5382 ac_cv_c_inline=$ac_kw; break
5383 else
5384 echo "$as_me: failed program was:" >&5
5385 sed 's/^/| /' conftest.$ac_ext >&5
5386
5387 fi
5388 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5389 done
5390
5391 fi
5392 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5393 echo "${ECHO_T}$ac_cv_c_inline" >&6
5394
5395
5396 case $ac_cv_c_inline in
5397 inline | yes) ;;
5398 *)
5399 case $ac_cv_c_inline in
5400 no) ac_val=;;
5401 *) ac_val=$ac_cv_c_inline;;
5402 esac
5403 cat >>confdefs.h <<_ACEOF
5404 #ifndef __cplusplus
5405 #define inline $ac_val
5406 #endif
5407 _ACEOF
5408 ;;
5409 esac
5410
5411 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
5412 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
5413 if test "${ac_cv_c_bigendian+set}" = set; then
5414 echo $ECHO_N "(cached) $ECHO_C" >&6
5415 else
5416 # See if sys/param.h defines the BYTE_ORDER macro.
5417 cat >conftest.$ac_ext <<_ACEOF
5418 /* confdefs.h. */
5419 _ACEOF
5420 cat confdefs.h >>conftest.$ac_ext
5421 cat >>conftest.$ac_ext <<_ACEOF
5422 /* end confdefs.h. */
5423 #include <sys/types.h>
5424 #include <sys/param.h>
5425
5426 int
5427 main ()
5428 {
5429 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
5430 bogus endian macros
5431 #endif
5432
5433 ;
5434 return 0;
5435 }
5436 _ACEOF
5437 rm -f conftest.$ac_objext
5438 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5439 (eval $ac_compile) 2>conftest.er1
5440 ac_status=$?
5441 grep -v '^ *+' conftest.er1 >conftest.err
5442 rm -f conftest.er1
5443 cat conftest.err >&5
5444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5445 (exit $ac_status); } &&
5446 { ac_try='test -z "$ac_c_werror_flag"
5447 || test ! -s conftest.err'
5448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5449 (eval $ac_try) 2>&5
5450 ac_status=$?
5451 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5452 (exit $ac_status); }; } &&
5453 { ac_try='test -s conftest.$ac_objext'
5454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5455 (eval $ac_try) 2>&5
5456 ac_status=$?
5457 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5458 (exit $ac_status); }; }; then
5459 # It does; now see whether it defined to BIG_ENDIAN or not.
5460 cat >conftest.$ac_ext <<_ACEOF
5461 /* confdefs.h. */
5462 _ACEOF
5463 cat confdefs.h >>conftest.$ac_ext
5464 cat >>conftest.$ac_ext <<_ACEOF
5465 /* end confdefs.h. */
5466 #include <sys/types.h>
5467 #include <sys/param.h>
5468
5469 int
5470 main ()
5471 {
5472 #if BYTE_ORDER != BIG_ENDIAN
5473 not big endian
5474 #endif
5475
5476 ;
5477 return 0;
5478 }
5479 _ACEOF
5480 rm -f conftest.$ac_objext
5481 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5482 (eval $ac_compile) 2>conftest.er1
5483 ac_status=$?
5484 grep -v '^ *+' conftest.er1 >conftest.err
5485 rm -f conftest.er1
5486 cat conftest.err >&5
5487 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5488 (exit $ac_status); } &&
5489 { ac_try='test -z "$ac_c_werror_flag"
5490 || test ! -s conftest.err'
5491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5492 (eval $ac_try) 2>&5
5493 ac_status=$?
5494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5495 (exit $ac_status); }; } &&
5496 { ac_try='test -s conftest.$ac_objext'
5497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5498 (eval $ac_try) 2>&5
5499 ac_status=$?
5500 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5501 (exit $ac_status); }; }; then
5502 ac_cv_c_bigendian=yes
5503 else
5504 echo "$as_me: failed program was:" >&5
5505 sed 's/^/| /' conftest.$ac_ext >&5
5506
5507 ac_cv_c_bigendian=no
5508 fi
5509 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5510 else
5511 echo "$as_me: failed program was:" >&5
5512 sed 's/^/| /' conftest.$ac_ext >&5
5513
5514 # It does not; compile a test program.
5515 if test "$cross_compiling" = yes; then
5516 # try to guess the endianness by grepping values into an object file
5517 ac_cv_c_bigendian=unknown
5518 cat >conftest.$ac_ext <<_ACEOF
5519 /* confdefs.h. */
5520 _ACEOF
5521 cat confdefs.h >>conftest.$ac_ext
5522 cat >>conftest.$ac_ext <<_ACEOF
5523 /* end confdefs.h. */
5524 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
5525 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
5526 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
5527 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
5528 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
5529 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
5530 int
5531 main ()
5532 {
5533 _ascii (); _ebcdic ();
5534 ;
5535 return 0;
5536 }
5537 _ACEOF
5538 rm -f conftest.$ac_objext
5539 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5540 (eval $ac_compile) 2>conftest.er1
5541 ac_status=$?
5542 grep -v '^ *+' conftest.er1 >conftest.err
5543 rm -f conftest.er1
5544 cat conftest.err >&5
5545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546 (exit $ac_status); } &&
5547 { ac_try='test -z "$ac_c_werror_flag"
5548 || test ! -s conftest.err'
5549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5550 (eval $ac_try) 2>&5
5551 ac_status=$?
5552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5553 (exit $ac_status); }; } &&
5554 { ac_try='test -s conftest.$ac_objext'
5555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5556 (eval $ac_try) 2>&5
5557 ac_status=$?
5558 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5559 (exit $ac_status); }; }; then
5560 if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
5561 ac_cv_c_bigendian=yes
5562 fi
5563 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5564 if test "$ac_cv_c_bigendian" = unknown; then
5565 ac_cv_c_bigendian=no
5566 else
5567 # finding both strings is unlikely to happen, but who knows?
5568 ac_cv_c_bigendian=unknown
5569 fi
5570 fi
5571 else
5572 echo "$as_me: failed program was:" >&5
5573 sed 's/^/| /' conftest.$ac_ext >&5
5574
5575 fi
5576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5577 else
5578 cat >conftest.$ac_ext <<_ACEOF
5579 /* confdefs.h. */
5580 _ACEOF
5581 cat confdefs.h >>conftest.$ac_ext
5582 cat >>conftest.$ac_ext <<_ACEOF
5583 /* end confdefs.h. */
5584 int
5585 main ()
5586 {
5587 /* Are we little or big endian? From Harbison&Steele. */
5588 union
5589 {
5590 long l;
5591 char c[sizeof (long)];
5592 } u;
5593 u.l = 1;
5594 exit (u.c[sizeof (long) - 1] == 1);
5595 }
5596 _ACEOF
5597 rm -f conftest$ac_exeext
5598 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5599 (eval $ac_link) 2>&5
5600 ac_status=$?
5601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5602 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5604 (eval $ac_try) 2>&5
5605 ac_status=$?
5606 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5607 (exit $ac_status); }; }; then
5608 ac_cv_c_bigendian=no
5609 else
5610 echo "$as_me: program exited with status $ac_status" >&5
5611 echo "$as_me: failed program was:" >&5
5612 sed 's/^/| /' conftest.$ac_ext >&5
5613
5614 ( exit $ac_status )
5615 ac_cv_c_bigendian=yes
5616 fi
5617 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5618 fi
5619 fi
5620 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5621 fi
5622 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
5623 echo "${ECHO_T}$ac_cv_c_bigendian" >&6
5624 case $ac_cv_c_bigendian in
5625 yes)
5626
5627 cat >>confdefs.h <<\_ACEOF
5628 #define WORDS_BIGENDIAN 1
5629 _ACEOF
5630 ;;
5631 no)
5632 ;;
5633 *)
5634 { { echo "$as_me:$LINENO: error: unknown endianness
5635 presetting ac_cv_c_bigendian=no (or yes) will help" >&5
5636 echo "$as_me: error: unknown endianness
5637 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
5638 { (exit 1); exit 1; }; } ;;
5639 esac
5640
5641 echo "$as_me:$LINENO: checking for preprocessor stringizing operator" >&5
5642 echo $ECHO_N "checking for preprocessor stringizing operator... $ECHO_C" >&6
5643 if test "${ac_cv_c_stringize+set}" = set; then
5644 echo $ECHO_N "(cached) $ECHO_C" >&6
5645 else
5646 cat >conftest.$ac_ext <<_ACEOF
5647 /* confdefs.h. */
5648 _ACEOF
5649 cat confdefs.h >>conftest.$ac_ext
5650 cat >>conftest.$ac_ext <<_ACEOF
5651 /* end confdefs.h. */
5652 #define x(y) #y
5653
5654 char *s = x(teststring);
5655 _ACEOF
5656 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5657 $EGREP "#teststring" >/dev/null 2>&1; then
5658 ac_cv_c_stringize=no
5659 else
5660 ac_cv_c_stringize=yes
5661 fi
5662 rm -f conftest*
5663
5664 fi
5665 echo "$as_me:$LINENO: result: $ac_cv_c_stringize" >&5
5666 echo "${ECHO_T}$ac_cv_c_stringize" >&6
5667 if test $ac_cv_c_stringize = yes; then
5668
5669 cat >>confdefs.h <<\_ACEOF
5670 #define HAVE_STRINGIZE 1
5671 _ACEOF
5672
5673 fi
5674
5675 echo "$as_me:$LINENO: checking for working long double with more range or precision than double" >&5
5676 echo $ECHO_N "checking for working long double with more range or precision than double... $ECHO_C" >&6
5677 if test "${ac_cv_c_long_double+set}" = set; then
5678 echo $ECHO_N "(cached) $ECHO_C" >&6
5679 else
5680 cat >conftest.$ac_ext <<_ACEOF
5681 /* confdefs.h. */
5682 _ACEOF
5683 cat confdefs.h >>conftest.$ac_ext
5684 cat >>conftest.$ac_ext <<_ACEOF
5685 /* end confdefs.h. */
5686 #include <float.h>
5687 long double foo = 0.0;
5688 int
5689 main ()
5690 {
5691 static int test_array [1 - 2 * !(/* Using '|' rather than '||' catches a GCC 2.95.2 x86 bug. */
5692 (DBL_MAX < LDBL_MAX) | (LDBL_EPSILON < DBL_EPSILON)
5693 | (DBL_MAX_EXP < LDBL_MAX_EXP) | (DBL_MANT_DIG < LDBL_MANT_DIG))];
5694 test_array [0] = 0
5695
5696 ;
5697 return 0;
5698 }
5699 _ACEOF
5700 rm -f conftest.$ac_objext
5701 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5702 (eval $ac_compile) 2>conftest.er1
5703 ac_status=$?
5704 grep -v '^ *+' conftest.er1 >conftest.err
5705 rm -f conftest.er1
5706 cat conftest.err >&5
5707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5708 (exit $ac_status); } &&
5709 { ac_try='test -z "$ac_c_werror_flag"
5710 || test ! -s conftest.err'
5711 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5712 (eval $ac_try) 2>&5
5713 ac_status=$?
5714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5715 (exit $ac_status); }; } &&
5716 { ac_try='test -s conftest.$ac_objext'
5717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5718 (eval $ac_try) 2>&5
5719 ac_status=$?
5720 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5721 (exit $ac_status); }; }; then
5722 ac_cv_c_long_double=yes
5723 else
5724 echo "$as_me: failed program was:" >&5
5725 sed 's/^/| /' conftest.$ac_ext >&5
5726
5727 ac_cv_c_long_double=no
5728 fi
5729 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5730 fi
5731 echo "$as_me:$LINENO: result: $ac_cv_c_long_double" >&5
5732 echo "${ECHO_T}$ac_cv_c_long_double" >&6
5733 if test $ac_cv_c_long_double = yes; then
5734
5735 cat >>confdefs.h <<\_ACEOF
5736 #define HAVE_LONG_DOUBLE 1
5737 _ACEOF
5738
5739 fi
5740
5741 echo "$as_me:$LINENO: checking for function prototypes" >&5
5742 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
5743 if test "$ac_cv_prog_cc_stdc" != no; then
5744 echo "$as_me:$LINENO: result: yes" >&5
5745 echo "${ECHO_T}yes" >&6
5746
5747 cat >>confdefs.h <<\_ACEOF
5748 #define PROTOTYPES 1
5749 _ACEOF
5750
5751
5752 cat >>confdefs.h <<\_ACEOF
5753 #define __PROTOTYPES 1
5754 _ACEOF
5755
5756 else
5757 echo "$as_me:$LINENO: result: no" >&5
5758 echo "${ECHO_T}no" >&6
5759 fi
5760
5761
5762 echo "$as_me:$LINENO: checking whether char is unsigned" >&5
5763 echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
5764 if test "${ac_cv_c_char_unsigned+set}" = set; then
5765 echo $ECHO_N "(cached) $ECHO_C" >&6
5766 else
5767 cat >conftest.$ac_ext <<_ACEOF
5768 /* confdefs.h. */
5769 _ACEOF
5770 cat confdefs.h >>conftest.$ac_ext
5771 cat >>conftest.$ac_ext <<_ACEOF
5772 /* end confdefs.h. */
5773 $ac_includes_default
5774 int
5775 main ()
5776 {
5777 static int test_array [1 - 2 * !(((char) -1) < 0)];
5778 test_array [0] = 0
5779
5780 ;
5781 return 0;
5782 }
5783 _ACEOF
5784 rm -f conftest.$ac_objext
5785 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5786 (eval $ac_compile) 2>conftest.er1
5787 ac_status=$?
5788 grep -v '^ *+' conftest.er1 >conftest.err
5789 rm -f conftest.er1
5790 cat conftest.err >&5
5791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792 (exit $ac_status); } &&
5793 { ac_try='test -z "$ac_c_werror_flag"
5794 || test ! -s conftest.err'
5795 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5796 (eval $ac_try) 2>&5
5797 ac_status=$?
5798 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5799 (exit $ac_status); }; } &&
5800 { ac_try='test -s conftest.$ac_objext'
5801 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5802 (eval $ac_try) 2>&5
5803 ac_status=$?
5804 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5805 (exit $ac_status); }; }; then
5806 ac_cv_c_char_unsigned=no
5807 else
5808 echo "$as_me: failed program was:" >&5
5809 sed 's/^/| /' conftest.$ac_ext >&5
5810
5811 ac_cv_c_char_unsigned=yes
5812 fi
5813 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5814 fi
5815 echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
5816 echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
5817 if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
5818 cat >>confdefs.h <<\_ACEOF
5819 #define __CHAR_UNSIGNED__ 1
5820 _ACEOF
5821
5822 fi
5823
5824
5825
5826 MKINSTALLDIRS=
5827 if test -n "$ac_aux_dir"; then
5828 case "$ac_aux_dir" in
5829 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
5830 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
5831 esac
5832 fi
5833 if test -z "$MKINSTALLDIRS"; then
5834 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
5835 fi
5836
5837
5838
5839 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
5840 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
5841 # Check whether --enable-nls or --disable-nls was given.
5842 if test "${enable_nls+set}" = set; then
5843 enableval="$enable_nls"
5844 USE_NLS=$enableval
5845 else
5846 USE_NLS=yes
5847 fi;
5848 echo "$as_me:$LINENO: result: $USE_NLS" >&5
5849 echo "${ECHO_T}$USE_NLS" >&6
5850
5851
5852
5853
5854
5855
5856 # Prepare PATH_SEPARATOR.
5857 # The user is always right.
5858 if test "${PATH_SEPARATOR+set}" != set; then
5859 echo "#! /bin/sh" >conf$$.sh
5860 echo "exit 0" >>conf$$.sh
5861 chmod +x conf$$.sh
5862 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5863 PATH_SEPARATOR=';'
5864 else
5865 PATH_SEPARATOR=:
5866 fi
5867 rm -f conf$$.sh
5868 fi
5869
5870 # Find out how to test for executable files. Don't use a zero-byte file,
5871 # as systems may use methods other than mode bits to determine executability.
5872 cat >conf$$.file <<_ASEOF
5873 #! /bin/sh
5874 exit 0
5875 _ASEOF
5876 chmod +x conf$$.file
5877 if test -x conf$$.file >/dev/null 2>&1; then
5878 ac_executable_p="test -x"
5879 else
5880 ac_executable_p="test -f"
5881 fi
5882 rm -f conf$$.file
5883
5884 # Extract the first word of "msgfmt", so it can be a program name with args.
5885 set dummy msgfmt; ac_word=$2
5886 echo "$as_me:$LINENO: checking for $ac_word" >&5
5887 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5888 if test "${ac_cv_path_MSGFMT+set}" = set; then
5889 echo $ECHO_N "(cached) $ECHO_C" >&6
5890 else
5891 case "$MSGFMT" in
5892 [\\/]* | ?:[\\/]*)
5893 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
5894 ;;
5895 *)
5896 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
5897 for ac_dir in $PATH; do
5898 IFS="$ac_save_IFS"
5899 test -z "$ac_dir" && ac_dir=.
5900 for ac_exec_ext in '' $ac_executable_extensions; do
5901 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
5902 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
5903 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
5904 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
5905 break 2
5906 fi
5907 fi
5908 done
5909 done
5910 IFS="$ac_save_IFS"
5911 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
5912 ;;
5913 esac
5914 fi
5915 MSGFMT="$ac_cv_path_MSGFMT"
5916 if test "$MSGFMT" != ":"; then
5917 echo "$as_me:$LINENO: result: $MSGFMT" >&5
5918 echo "${ECHO_T}$MSGFMT" >&6
5919 else
5920 echo "$as_me:$LINENO: result: no" >&5
5921 echo "${ECHO_T}no" >&6
5922 fi
5923
5924 # Extract the first word of "gmsgfmt", so it can be a program name with args.
5925 set dummy gmsgfmt; ac_word=$2
5926 echo "$as_me:$LINENO: checking for $ac_word" >&5
5927 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5928 if test "${ac_cv_path_GMSGFMT+set}" = set; then
5929 echo $ECHO_N "(cached) $ECHO_C" >&6
5930 else
5931 case $GMSGFMT in
5932 [\\/]* | ?:[\\/]*)
5933 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
5934 ;;
5935 *)
5936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5937 for as_dir in $PATH
5938 do
5939 IFS=$as_save_IFS
5940 test -z "$as_dir" && as_dir=.
5941 for ac_exec_ext in '' $ac_executable_extensions; do
5942 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5943 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
5944 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
5945 break 2
5946 fi
5947 done
5948 done
5949
5950 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
5951 ;;
5952 esac
5953 fi
5954 GMSGFMT=$ac_cv_path_GMSGFMT
5955
5956 if test -n "$GMSGFMT"; then
5957 echo "$as_me:$LINENO: result: $GMSGFMT" >&5
5958 echo "${ECHO_T}$GMSGFMT" >&6
5959 else
5960 echo "$as_me:$LINENO: result: no" >&5
5961 echo "${ECHO_T}no" >&6
5962 fi
5963
5964
5965
5966 # Prepare PATH_SEPARATOR.
5967 # The user is always right.
5968 if test "${PATH_SEPARATOR+set}" != set; then
5969 echo "#! /bin/sh" >conf$$.sh
5970 echo "exit 0" >>conf$$.sh
5971 chmod +x conf$$.sh
5972 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
5973 PATH_SEPARATOR=';'
5974 else
5975 PATH_SEPARATOR=:
5976 fi
5977 rm -f conf$$.sh
5978 fi
5979
5980 # Find out how to test for executable files. Don't use a zero-byte file,
5981 # as systems may use methods other than mode bits to determine executability.
5982 cat >conf$$.file <<_ASEOF
5983 #! /bin/sh
5984 exit 0
5985 _ASEOF
5986 chmod +x conf$$.file
5987 if test -x conf$$.file >/dev/null 2>&1; then
5988 ac_executable_p="test -x"
5989 else
5990 ac_executable_p="test -f"
5991 fi
5992 rm -f conf$$.file
5993
5994 # Extract the first word of "xgettext", so it can be a program name with args.
5995 set dummy xgettext; ac_word=$2
5996 echo "$as_me:$LINENO: checking for $ac_word" >&5
5997 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
5998 if test "${ac_cv_path_XGETTEXT+set}" = set; then
5999 echo $ECHO_N "(cached) $ECHO_C" >&6
6000 else
6001 case "$XGETTEXT" in
6002 [\\/]* | ?:[\\/]*)
6003 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6004 ;;
6005 *)
6006 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6007 for ac_dir in $PATH; do
6008 IFS="$ac_save_IFS"
6009 test -z "$ac_dir" && ac_dir=.
6010 for ac_exec_ext in '' $ac_executable_extensions; do
6011 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6012 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6013 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6014 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
6015 break 2
6016 fi
6017 fi
6018 done
6019 done
6020 IFS="$ac_save_IFS"
6021 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6022 ;;
6023 esac
6024 fi
6025 XGETTEXT="$ac_cv_path_XGETTEXT"
6026 if test "$XGETTEXT" != ":"; then
6027 echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6028 echo "${ECHO_T}$XGETTEXT" >&6
6029 else
6030 echo "$as_me:$LINENO: result: no" >&5
6031 echo "${ECHO_T}no" >&6
6032 fi
6033
6034 rm -f messages.po
6035
6036
6037 # Prepare PATH_SEPARATOR.
6038 # The user is always right.
6039 if test "${PATH_SEPARATOR+set}" != set; then
6040 echo "#! /bin/sh" >conf$$.sh
6041 echo "exit 0" >>conf$$.sh
6042 chmod +x conf$$.sh
6043 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6044 PATH_SEPARATOR=';'
6045 else
6046 PATH_SEPARATOR=:
6047 fi
6048 rm -f conf$$.sh
6049 fi
6050
6051 # Find out how to test for executable files. Don't use a zero-byte file,
6052 # as systems may use methods other than mode bits to determine executability.
6053 cat >conf$$.file <<_ASEOF
6054 #! /bin/sh
6055 exit 0
6056 _ASEOF
6057 chmod +x conf$$.file
6058 if test -x conf$$.file >/dev/null 2>&1; then
6059 ac_executable_p="test -x"
6060 else
6061 ac_executable_p="test -f"
6062 fi
6063 rm -f conf$$.file
6064
6065 # Extract the first word of "msgmerge", so it can be a program name with args.
6066 set dummy msgmerge; ac_word=$2
6067 echo "$as_me:$LINENO: checking for $ac_word" >&5
6068 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
6069 if test "${ac_cv_path_MSGMERGE+set}" = set; then
6070 echo $ECHO_N "(cached) $ECHO_C" >&6
6071 else
6072 case "$MSGMERGE" in
6073 [\\/]* | ?:[\\/]*)
6074 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
6075 ;;
6076 *)
6077 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
6078 for ac_dir in $PATH; do
6079 IFS="$ac_save_IFS"
6080 test -z "$ac_dir" && ac_dir=.
6081 for ac_exec_ext in '' $ac_executable_extensions; do
6082 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
6083 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
6084 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
6085 break 2
6086 fi
6087 fi
6088 done
6089 done
6090 IFS="$ac_save_IFS"
6091 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
6092 ;;
6093 esac
6094 fi
6095 MSGMERGE="$ac_cv_path_MSGMERGE"
6096 if test "$MSGMERGE" != ":"; then
6097 echo "$as_me:$LINENO: result: $MSGMERGE" >&5
6098 echo "${ECHO_T}$MSGMERGE" >&6
6099 else
6100 echo "$as_me:$LINENO: result: no" >&5
6101 echo "${ECHO_T}no" >&6
6102 fi
6103
6104
6105 if test "$GMSGFMT" != ":"; then
6106 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
6107 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6108 : ;
6109 else
6110 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
6111 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
6112 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6
6113 GMSGFMT=":"
6114 fi
6115 fi
6116
6117 if test "$XGETTEXT" != ":"; then
6118 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
6119 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
6120 : ;
6121 else
6122 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6123 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6
6124 XGETTEXT=":"
6125 fi
6126 rm -f messages.po
6127 fi
6128
6129 ac_config_commands="$ac_config_commands default-1"
6130
6131
6132 echo "$as_me:$LINENO: checking for off_t" >&5
6133 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
6134 if test "${ac_cv_type_off_t+set}" = set; then
6135 echo $ECHO_N "(cached) $ECHO_C" >&6
6136 else
6137 cat >conftest.$ac_ext <<_ACEOF
6138 /* confdefs.h. */
6139 _ACEOF
6140 cat confdefs.h >>conftest.$ac_ext
6141 cat >>conftest.$ac_ext <<_ACEOF
6142 /* end confdefs.h. */
6143 $ac_includes_default
6144 int
6145 main ()
6146 {
6147 if ((off_t *) 0)
6148 return 0;
6149 if (sizeof (off_t))
6150 return 0;
6151 ;
6152 return 0;
6153 }
6154 _ACEOF
6155 rm -f conftest.$ac_objext
6156 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6157 (eval $ac_compile) 2>conftest.er1
6158 ac_status=$?
6159 grep -v '^ *+' conftest.er1 >conftest.err
6160 rm -f conftest.er1
6161 cat conftest.err >&5
6162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6163 (exit $ac_status); } &&
6164 { ac_try='test -z "$ac_c_werror_flag"
6165 || test ! -s conftest.err'
6166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6167 (eval $ac_try) 2>&5
6168 ac_status=$?
6169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6170 (exit $ac_status); }; } &&
6171 { ac_try='test -s conftest.$ac_objext'
6172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6173 (eval $ac_try) 2>&5
6174 ac_status=$?
6175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6176 (exit $ac_status); }; }; then
6177 ac_cv_type_off_t=yes
6178 else
6179 echo "$as_me: failed program was:" >&5
6180 sed 's/^/| /' conftest.$ac_ext >&5
6181
6182 ac_cv_type_off_t=no
6183 fi
6184 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6185 fi
6186 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
6187 echo "${ECHO_T}$ac_cv_type_off_t" >&6
6188 if test $ac_cv_type_off_t = yes; then
6189 :
6190 else
6191
6192 cat >>confdefs.h <<_ACEOF
6193 #define off_t long
6194 _ACEOF
6195
6196 fi
6197
6198 echo "$as_me:$LINENO: checking for size_t" >&5
6199 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
6200 if test "${ac_cv_type_size_t+set}" = set; then
6201 echo $ECHO_N "(cached) $ECHO_C" >&6
6202 else
6203 cat >conftest.$ac_ext <<_ACEOF
6204 /* confdefs.h. */
6205 _ACEOF
6206 cat confdefs.h >>conftest.$ac_ext
6207 cat >>conftest.$ac_ext <<_ACEOF
6208 /* end confdefs.h. */
6209 $ac_includes_default
6210 int
6211 main ()
6212 {
6213 if ((size_t *) 0)
6214 return 0;
6215 if (sizeof (size_t))
6216 return 0;
6217 ;
6218 return 0;
6219 }
6220 _ACEOF
6221 rm -f conftest.$ac_objext
6222 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6223 (eval $ac_compile) 2>conftest.er1
6224 ac_status=$?
6225 grep -v '^ *+' conftest.er1 >conftest.err
6226 rm -f conftest.er1
6227 cat conftest.err >&5
6228 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6229 (exit $ac_status); } &&
6230 { ac_try='test -z "$ac_c_werror_flag"
6231 || test ! -s conftest.err'
6232 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6233 (eval $ac_try) 2>&5
6234 ac_status=$?
6235 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6236 (exit $ac_status); }; } &&
6237 { ac_try='test -s conftest.$ac_objext'
6238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6239 (eval $ac_try) 2>&5
6240 ac_status=$?
6241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6242 (exit $ac_status); }; }; then
6243 ac_cv_type_size_t=yes
6244 else
6245 echo "$as_me: failed program was:" >&5
6246 sed 's/^/| /' conftest.$ac_ext >&5
6247
6248 ac_cv_type_size_t=no
6249 fi
6250 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6251 fi
6252 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
6253 echo "${ECHO_T}$ac_cv_type_size_t" >&6
6254 if test $ac_cv_type_size_t = yes; then
6255 :
6256 else
6257
6258 cat >>confdefs.h <<_ACEOF
6259 #define size_t unsigned
6260 _ACEOF
6261
6262 fi
6263
6264 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6265 # for constant arguments. Useless!
6266 echo "$as_me:$LINENO: checking for working alloca.h" >&5
6267 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
6268 if test "${ac_cv_working_alloca_h+set}" = set; then
6269 echo $ECHO_N "(cached) $ECHO_C" >&6
6270 else
6271 cat >conftest.$ac_ext <<_ACEOF
6272 /* confdefs.h. */
6273 _ACEOF
6274 cat confdefs.h >>conftest.$ac_ext
6275 cat >>conftest.$ac_ext <<_ACEOF
6276 /* end confdefs.h. */
6277 #include <alloca.h>
6278 int
6279 main ()
6280 {
6281 char *p = (char *) alloca (2 * sizeof (int));
6282 ;
6283 return 0;
6284 }
6285 _ACEOF
6286 rm -f conftest.$ac_objext conftest$ac_exeext
6287 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6288 (eval $ac_link) 2>conftest.er1
6289 ac_status=$?
6290 grep -v '^ *+' conftest.er1 >conftest.err
6291 rm -f conftest.er1
6292 cat conftest.err >&5
6293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6294 (exit $ac_status); } &&
6295 { ac_try='test -z "$ac_c_werror_flag"
6296 || test ! -s conftest.err'
6297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6298 (eval $ac_try) 2>&5
6299 ac_status=$?
6300 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6301 (exit $ac_status); }; } &&
6302 { ac_try='test -s conftest$ac_exeext'
6303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6304 (eval $ac_try) 2>&5
6305 ac_status=$?
6306 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6307 (exit $ac_status); }; }; then
6308 ac_cv_working_alloca_h=yes
6309 else
6310 echo "$as_me: failed program was:" >&5
6311 sed 's/^/| /' conftest.$ac_ext >&5
6312
6313 ac_cv_working_alloca_h=no
6314 fi
6315 rm -f conftest.err conftest.$ac_objext \
6316 conftest$ac_exeext conftest.$ac_ext
6317 fi
6318 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
6319 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
6320 if test $ac_cv_working_alloca_h = yes; then
6321
6322 cat >>confdefs.h <<\_ACEOF
6323 #define HAVE_ALLOCA_H 1
6324 _ACEOF
6325
6326 fi
6327
6328 echo "$as_me:$LINENO: checking for alloca" >&5
6329 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
6330 if test "${ac_cv_func_alloca_works+set}" = set; then
6331 echo $ECHO_N "(cached) $ECHO_C" >&6
6332 else
6333 cat >conftest.$ac_ext <<_ACEOF
6334 /* confdefs.h. */
6335 _ACEOF
6336 cat confdefs.h >>conftest.$ac_ext
6337 cat >>conftest.$ac_ext <<_ACEOF
6338 /* end confdefs.h. */
6339 #ifdef __GNUC__
6340 # define alloca __builtin_alloca
6341 #else
6342 # ifdef _MSC_VER
6343 # include <malloc.h>
6344 # define alloca _alloca
6345 # else
6346 # if HAVE_ALLOCA_H
6347 # include <alloca.h>
6348 # else
6349 # ifdef _AIX
6350 #pragma alloca
6351 # else
6352 # ifndef alloca /* predefined by HP cc +Olibcalls */
6353 char *alloca ();
6354 # endif
6355 # endif
6356 # endif
6357 # endif
6358 #endif
6359
6360 int
6361 main ()
6362 {
6363 char *p = (char *) alloca (1);
6364 ;
6365 return 0;
6366 }
6367 _ACEOF
6368 rm -f conftest.$ac_objext conftest$ac_exeext
6369 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6370 (eval $ac_link) 2>conftest.er1
6371 ac_status=$?
6372 grep -v '^ *+' conftest.er1 >conftest.err
6373 rm -f conftest.er1
6374 cat conftest.err >&5
6375 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6376 (exit $ac_status); } &&
6377 { ac_try='test -z "$ac_c_werror_flag"
6378 || test ! -s conftest.err'
6379 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6380 (eval $ac_try) 2>&5
6381 ac_status=$?
6382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6383 (exit $ac_status); }; } &&
6384 { ac_try='test -s conftest$ac_exeext'
6385 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6386 (eval $ac_try) 2>&5
6387 ac_status=$?
6388 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6389 (exit $ac_status); }; }; then
6390 ac_cv_func_alloca_works=yes
6391 else
6392 echo "$as_me: failed program was:" >&5
6393 sed 's/^/| /' conftest.$ac_ext >&5
6394
6395 ac_cv_func_alloca_works=no
6396 fi
6397 rm -f conftest.err conftest.$ac_objext \
6398 conftest$ac_exeext conftest.$ac_ext
6399 fi
6400 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
6401 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
6402
6403 if test $ac_cv_func_alloca_works = yes; then
6404
6405 cat >>confdefs.h <<\_ACEOF
6406 #define HAVE_ALLOCA 1
6407 _ACEOF
6408
6409 else
6410 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
6411 # that cause trouble. Some versions do not even contain alloca or
6412 # contain a buggy version. If you still want to use their alloca,
6413 # use ar to extract alloca.o from them instead of compiling alloca.c.
6414
6415 ALLOCA=alloca.$ac_objext
6416
6417 cat >>confdefs.h <<\_ACEOF
6418 #define C_ALLOCA 1
6419 _ACEOF
6420
6421
6422 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
6423 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
6424 if test "${ac_cv_os_cray+set}" = set; then
6425 echo $ECHO_N "(cached) $ECHO_C" >&6
6426 else
6427 cat >conftest.$ac_ext <<_ACEOF
6428 /* confdefs.h. */
6429 _ACEOF
6430 cat confdefs.h >>conftest.$ac_ext
6431 cat >>conftest.$ac_ext <<_ACEOF
6432 /* end confdefs.h. */
6433 #if defined(CRAY) && ! defined(CRAY2)
6434 webecray
6435 #else
6436 wenotbecray
6437 #endif
6438
6439 _ACEOF
6440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6441 $EGREP "webecray" >/dev/null 2>&1; then
6442 ac_cv_os_cray=yes
6443 else
6444 ac_cv_os_cray=no
6445 fi
6446 rm -f conftest*
6447
6448 fi
6449 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
6450 echo "${ECHO_T}$ac_cv_os_cray" >&6
6451 if test $ac_cv_os_cray = yes; then
6452 for ac_func in _getb67 GETB67 getb67; do
6453 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6454 echo "$as_me:$LINENO: checking for $ac_func" >&5
6455 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6456 if eval "test \"\${$as_ac_var+set}\" = set"; then
6457 echo $ECHO_N "(cached) $ECHO_C" >&6
6458 else
6459 cat >conftest.$ac_ext <<_ACEOF
6460 /* confdefs.h. */
6461 _ACEOF
6462 cat confdefs.h >>conftest.$ac_ext
6463 cat >>conftest.$ac_ext <<_ACEOF
6464 /* end confdefs.h. */
6465 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6466 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6467 #define $ac_func innocuous_$ac_func
6468
6469 /* System header to define __stub macros and hopefully few prototypes,
6470 which can conflict with char $ac_func (); below.
6471 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6472 <limits.h> exists even on freestanding compilers. */
6473
6474 #ifdef __STDC__
6475 # include <limits.h>
6476 #else
6477 # include <assert.h>
6478 #endif
6479
6480 #undef $ac_func
6481
6482 /* Override any gcc2 internal prototype to avoid an error. */
6483 #ifdef __cplusplus
6484 extern "C"
6485 {
6486 #endif
6487 /* We use char because int might match the return type of a gcc2
6488 builtin and then its argument prototype would still apply. */
6489 char $ac_func ();
6490 /* The GNU C library defines this for functions which it implements
6491 to always fail with ENOSYS. Some functions are actually named
6492 something starting with __ and the normal name is an alias. */
6493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6494 choke me
6495 #else
6496 char (*f) () = $ac_func;
6497 #endif
6498 #ifdef __cplusplus
6499 }
6500 #endif
6501
6502 int
6503 main ()
6504 {
6505 return f != $ac_func;
6506 ;
6507 return 0;
6508 }
6509 _ACEOF
6510 rm -f conftest.$ac_objext conftest$ac_exeext
6511 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6512 (eval $ac_link) 2>conftest.er1
6513 ac_status=$?
6514 grep -v '^ *+' conftest.er1 >conftest.err
6515 rm -f conftest.er1
6516 cat conftest.err >&5
6517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6518 (exit $ac_status); } &&
6519 { ac_try='test -z "$ac_c_werror_flag"
6520 || test ! -s conftest.err'
6521 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6522 (eval $ac_try) 2>&5
6523 ac_status=$?
6524 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6525 (exit $ac_status); }; } &&
6526 { ac_try='test -s conftest$ac_exeext'
6527 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6528 (eval $ac_try) 2>&5
6529 ac_status=$?
6530 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6531 (exit $ac_status); }; }; then
6532 eval "$as_ac_var=yes"
6533 else
6534 echo "$as_me: failed program was:" >&5
6535 sed 's/^/| /' conftest.$ac_ext >&5
6536
6537 eval "$as_ac_var=no"
6538 fi
6539 rm -f conftest.err conftest.$ac_objext \
6540 conftest$ac_exeext conftest.$ac_ext
6541 fi
6542 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6543 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6544 if test `eval echo '${'$as_ac_var'}'` = yes; then
6545
6546 cat >>confdefs.h <<_ACEOF
6547 #define CRAY_STACKSEG_END $ac_func
6548 _ACEOF
6549
6550 break
6551 fi
6552
6553 done
6554 fi
6555
6556 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
6557 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
6558 if test "${ac_cv_c_stack_direction+set}" = set; then
6559 echo $ECHO_N "(cached) $ECHO_C" >&6
6560 else
6561 if test "$cross_compiling" = yes; then
6562 ac_cv_c_stack_direction=0
6563 else
6564 cat >conftest.$ac_ext <<_ACEOF
6565 /* confdefs.h. */
6566 _ACEOF
6567 cat confdefs.h >>conftest.$ac_ext
6568 cat >>conftest.$ac_ext <<_ACEOF
6569 /* end confdefs.h. */
6570 int
6571 find_stack_direction ()
6572 {
6573 static char *addr = 0;
6574 auto char dummy;
6575 if (addr == 0)
6576 {
6577 addr = &dummy;
6578 return find_stack_direction ();
6579 }
6580 else
6581 return (&dummy > addr) ? 1 : -1;
6582 }
6583
6584 int
6585 main ()
6586 {
6587 exit (find_stack_direction () < 0);
6588 }
6589 _ACEOF
6590 rm -f conftest$ac_exeext
6591 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6592 (eval $ac_link) 2>&5
6593 ac_status=$?
6594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6595 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
6596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6597 (eval $ac_try) 2>&5
6598 ac_status=$?
6599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6600 (exit $ac_status); }; }; then
6601 ac_cv_c_stack_direction=1
6602 else
6603 echo "$as_me: program exited with status $ac_status" >&5
6604 echo "$as_me: failed program was:" >&5
6605 sed 's/^/| /' conftest.$ac_ext >&5
6606
6607 ( exit $ac_status )
6608 ac_cv_c_stack_direction=-1
6609 fi
6610 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
6611 fi
6612 fi
6613 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
6614 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
6615
6616 cat >>confdefs.h <<_ACEOF
6617 #define STACK_DIRECTION $ac_cv_c_stack_direction
6618 _ACEOF
6619
6620
6621 fi
6622
6623
6624
6625 for ac_header in stdlib.h unistd.h
6626 do
6627 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
6628 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6629 echo "$as_me:$LINENO: checking for $ac_header" >&5
6630 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6631 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6632 echo $ECHO_N "(cached) $ECHO_C" >&6
6633 fi
6634 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6635 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6636 else
6637 # Is the header compilable?
6638 echo "$as_me:$LINENO: checking $ac_header usability" >&5
6639 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
6640 cat >conftest.$ac_ext <<_ACEOF
6641 /* confdefs.h. */
6642 _ACEOF
6643 cat confdefs.h >>conftest.$ac_ext
6644 cat >>conftest.$ac_ext <<_ACEOF
6645 /* end confdefs.h. */
6646 $ac_includes_default
6647 #include <$ac_header>
6648 _ACEOF
6649 rm -f conftest.$ac_objext
6650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
6651 (eval $ac_compile) 2>conftest.er1
6652 ac_status=$?
6653 grep -v '^ *+' conftest.er1 >conftest.err
6654 rm -f conftest.er1
6655 cat conftest.err >&5
6656 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6657 (exit $ac_status); } &&
6658 { ac_try='test -z "$ac_c_werror_flag"
6659 || test ! -s conftest.err'
6660 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6661 (eval $ac_try) 2>&5
6662 ac_status=$?
6663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6664 (exit $ac_status); }; } &&
6665 { ac_try='test -s conftest.$ac_objext'
6666 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6667 (eval $ac_try) 2>&5
6668 ac_status=$?
6669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6670 (exit $ac_status); }; }; then
6671 ac_header_compiler=yes
6672 else
6673 echo "$as_me: failed program was:" >&5
6674 sed 's/^/| /' conftest.$ac_ext >&5
6675
6676 ac_header_compiler=no
6677 fi
6678 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
6679 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
6680 echo "${ECHO_T}$ac_header_compiler" >&6
6681
6682 # Is the header present?
6683 echo "$as_me:$LINENO: checking $ac_header presence" >&5
6684 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
6685 cat >conftest.$ac_ext <<_ACEOF
6686 /* confdefs.h. */
6687 _ACEOF
6688 cat confdefs.h >>conftest.$ac_ext
6689 cat >>conftest.$ac_ext <<_ACEOF
6690 /* end confdefs.h. */
6691 #include <$ac_header>
6692 _ACEOF
6693 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
6694 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
6695 ac_status=$?
6696 grep -v '^ *+' conftest.er1 >conftest.err
6697 rm -f conftest.er1
6698 cat conftest.err >&5
6699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6700 (exit $ac_status); } >/dev/null; then
6701 if test -s conftest.err; then
6702 ac_cpp_err=$ac_c_preproc_warn_flag
6703 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
6704 else
6705 ac_cpp_err=
6706 fi
6707 else
6708 ac_cpp_err=yes
6709 fi
6710 if test -z "$ac_cpp_err"; then
6711 ac_header_preproc=yes
6712 else
6713 echo "$as_me: failed program was:" >&5
6714 sed 's/^/| /' conftest.$ac_ext >&5
6715
6716 ac_header_preproc=no
6717 fi
6718 rm -f conftest.err conftest.$ac_ext
6719 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
6720 echo "${ECHO_T}$ac_header_preproc" >&6
6721
6722 # So? What about this header?
6723 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
6724 yes:no: )
6725 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
6726 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
6727 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
6728 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
6729 ac_header_preproc=yes
6730 ;;
6731 no:yes:* )
6732 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
6733 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
6734 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
6735 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
6736 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
6737 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
6738 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
6739 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
6740 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
6741 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
6742 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
6743 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
6744 (
6745 cat <<\_ASBOX
6746 ## ------------------------------- ##
6747 ## Report this to bug-bash@gnu.org ##
6748 ## ------------------------------- ##
6749 _ASBOX
6750 ) |
6751 sed "s/^/$as_me: WARNING: /" >&2
6752 ;;
6753 esac
6754 echo "$as_me:$LINENO: checking for $ac_header" >&5
6755 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
6756 if eval "test \"\${$as_ac_Header+set}\" = set"; then
6757 echo $ECHO_N "(cached) $ECHO_C" >&6
6758 else
6759 eval "$as_ac_Header=\$ac_header_preproc"
6760 fi
6761 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
6762 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
6763
6764 fi
6765 if test `eval echo '${'$as_ac_Header'}'` = yes; then
6766 cat >>confdefs.h <<_ACEOF
6767 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
6768 _ACEOF
6769
6770 fi
6771
6772 done
6773
6774
6775 for ac_func in getpagesize
6776 do
6777 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6778 echo "$as_me:$LINENO: checking for $ac_func" >&5
6779 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
6780 if eval "test \"\${$as_ac_var+set}\" = set"; then
6781 echo $ECHO_N "(cached) $ECHO_C" >&6
6782 else
6783 cat >conftest.$ac_ext <<_ACEOF
6784 /* confdefs.h. */
6785 _ACEOF
6786 cat confdefs.h >>conftest.$ac_ext
6787 cat >>conftest.$ac_ext <<_ACEOF
6788 /* end confdefs.h. */
6789 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6790 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6791 #define $ac_func innocuous_$ac_func
6792
6793 /* System header to define __stub macros and hopefully few prototypes,
6794 which can conflict with char $ac_func (); below.
6795 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6796 <limits.h> exists even on freestanding compilers. */
6797
6798 #ifdef __STDC__
6799 # include <limits.h>
6800 #else
6801 # include <assert.h>
6802 #endif
6803
6804 #undef $ac_func
6805
6806 /* Override any gcc2 internal prototype to avoid an error. */
6807 #ifdef __cplusplus
6808 extern "C"
6809 {
6810 #endif
6811 /* We use char because int might match the return type of a gcc2
6812 builtin and then its argument prototype would still apply. */
6813 char $ac_func ();
6814 /* The GNU C library defines this for functions which it implements
6815 to always fail with ENOSYS. Some functions are actually named
6816 something starting with __ and the normal name is an alias. */
6817 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6818 choke me
6819 #else
6820 char (*f) () = $ac_func;
6821 #endif
6822 #ifdef __cplusplus
6823 }
6824 #endif
6825
6826 int
6827 main ()
6828 {
6829 return f != $ac_func;
6830 ;
6831 return 0;
6832 }
6833 _ACEOF
6834 rm -f conftest.$ac_objext conftest$ac_exeext
6835 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6836 (eval $ac_link) 2>conftest.er1
6837 ac_status=$?
6838 grep -v '^ *+' conftest.er1 >conftest.err
6839 rm -f conftest.er1
6840 cat conftest.err >&5
6841 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6842 (exit $ac_status); } &&
6843 { ac_try='test -z "$ac_c_werror_flag"
6844 || test ! -s conftest.err'
6845 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6846 (eval $ac_try) 2>&5
6847 ac_status=$?
6848 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6849 (exit $ac_status); }; } &&
6850 { ac_try='test -s conftest$ac_exeext'
6851 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6852 (eval $ac_try) 2>&5
6853 ac_status=$?
6854 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6855 (exit $ac_status); }; }; then
6856 eval "$as_ac_var=yes"
6857 else
6858 echo "$as_me: failed program was:" >&5
6859 sed 's/^/| /' conftest.$ac_ext >&5
6860
6861 eval "$as_ac_var=no"
6862 fi
6863 rm -f conftest.err conftest.$ac_objext \
6864 conftest$ac_exeext conftest.$ac_ext
6865 fi
6866 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6867 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6868 if test `eval echo '${'$as_ac_var'}'` = yes; then
6869 cat >>confdefs.h <<_ACEOF
6870 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6871 _ACEOF
6872
6873 fi
6874 done
6875
6876 echo "$as_me:$LINENO: checking for working mmap" >&5
6877 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
6878 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
6879 echo $ECHO_N "(cached) $ECHO_C" >&6
6880 else
6881 if test "$cross_compiling" = yes; then
6882 ac_cv_func_mmap_fixed_mapped=no
6883 else
6884 cat >conftest.$ac_ext <<_ACEOF
6885 /* confdefs.h. */
6886 _ACEOF
6887 cat confdefs.h >>conftest.$ac_ext
6888 cat >>conftest.$ac_ext <<_ACEOF
6889 /* end confdefs.h. */
6890 $ac_includes_default
6891 /* malloc might have been renamed as rpl_malloc. */
6892 #undef malloc
6893
6894 /* Thanks to Mike Haertel and Jim Avera for this test.
6895 Here is a matrix of mmap possibilities:
6896 mmap private not fixed
6897 mmap private fixed at somewhere currently unmapped
6898 mmap private fixed at somewhere already mapped
6899 mmap shared not fixed
6900 mmap shared fixed at somewhere currently unmapped
6901 mmap shared fixed at somewhere already mapped
6902 For private mappings, we should verify that changes cannot be read()
6903 back from the file, nor mmap's back from the file at a different
6904 address. (There have been systems where private was not correctly
6905 implemented like the infamous i386 svr4.0, and systems where the
6906 VM page cache was not coherent with the file system buffer cache
6907 like early versions of FreeBSD and possibly contemporary NetBSD.)
6908 For shared mappings, we should conversely verify that changes get
6909 propagated back to all the places they're supposed to be.
6910
6911 Grep wants private fixed already mapped.
6912 The main things grep needs to know about mmap are:
6913 * does it exist and is it safe to write into the mmap'd area
6914 * how to use it (BSD variants) */
6915
6916 #include <fcntl.h>
6917 #include <sys/mman.h>
6918
6919 #if !STDC_HEADERS && !HAVE_STDLIB_H
6920 char *malloc ();
6921 #endif
6922
6923 /* This mess was copied from the GNU getpagesize.h. */
6924 #if !HAVE_GETPAGESIZE
6925 /* Assume that all systems that can run configure have sys/param.h. */
6926 # if !HAVE_SYS_PARAM_H
6927 # define HAVE_SYS_PARAM_H 1
6928 # endif
6929
6930 # ifdef _SC_PAGESIZE
6931 # define getpagesize() sysconf(_SC_PAGESIZE)
6932 # else /* no _SC_PAGESIZE */
6933 # if HAVE_SYS_PARAM_H
6934 # include <sys/param.h>
6935 # ifdef EXEC_PAGESIZE
6936 # define getpagesize() EXEC_PAGESIZE
6937 # else /* no EXEC_PAGESIZE */
6938 # ifdef NBPG
6939 # define getpagesize() NBPG * CLSIZE
6940 # ifndef CLSIZE
6941 # define CLSIZE 1
6942 # endif /* no CLSIZE */
6943 # else /* no NBPG */
6944 # ifdef NBPC
6945 # define getpagesize() NBPC
6946 # else /* no NBPC */
6947 # ifdef PAGESIZE
6948 # define getpagesize() PAGESIZE
6949 # endif /* PAGESIZE */
6950 # endif /* no NBPC */
6951 # endif /* no NBPG */
6952 # endif /* no EXEC_PAGESIZE */
6953 # else /* no HAVE_SYS_PARAM_H */
6954 # define getpagesize() 8192 /* punt totally */
6955 # endif /* no HAVE_SYS_PARAM_H */
6956 # endif /* no _SC_PAGESIZE */
6957
6958 #endif /* no HAVE_GETPAGESIZE */
6959
6960 int
6961 main ()
6962 {
6963 char *data, *data2, *data3;
6964 int i, pagesize;
6965 int fd;
6966
6967 pagesize = getpagesize ();
6968
6969 /* First, make a file with some known garbage in it. */
6970 data = (char *) malloc (pagesize);
6971 if (!data)
6972 exit (1);
6973 for (i = 0; i < pagesize; ++i)
6974 *(data + i) = rand ();
6975 umask (0);
6976 fd = creat ("conftest.mmap", 0600);
6977 if (fd < 0)
6978 exit (1);
6979 if (write (fd, data, pagesize) != pagesize)
6980 exit (1);
6981 close (fd);
6982
6983 /* Next, try to mmap the file at a fixed address which already has
6984 something else allocated at it. If we can, also make sure that
6985 we see the same garbage. */
6986 fd = open ("conftest.mmap", O_RDWR);
6987 if (fd < 0)
6988 exit (1);
6989 data2 = (char *) malloc (2 * pagesize);
6990 if (!data2)
6991 exit (1);
6992 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
6993 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
6994 MAP_PRIVATE | MAP_FIXED, fd, 0L))
6995 exit (1);
6996 for (i = 0; i < pagesize; ++i)
6997 if (*(data + i) != *(data2 + i))
6998 exit (1);
6999
7000 /* Finally, make sure that changes to the mapped area do not
7001 percolate back to the file as seen by read(). (This is a bug on
7002 some variants of i386 svr4.0.) */
7003 for (i = 0; i < pagesize; ++i)
7004 *(data2 + i) = *(data2 + i) + 1;
7005 data3 = (char *) malloc (pagesize);
7006 if (!data3)
7007 exit (1);
7008 if (read (fd, data3, pagesize) != pagesize)
7009 exit (1);
7010 for (i = 0; i < pagesize; ++i)
7011 if (*(data + i) != *(data3 + i))
7012 exit (1);
7013 close (fd);
7014 exit (0);
7015 }
7016 _ACEOF
7017 rm -f conftest$ac_exeext
7018 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7019 (eval $ac_link) 2>&5
7020 ac_status=$?
7021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7022 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7023 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7024 (eval $ac_try) 2>&5
7025 ac_status=$?
7026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7027 (exit $ac_status); }; }; then
7028 ac_cv_func_mmap_fixed_mapped=yes
7029 else
7030 echo "$as_me: program exited with status $ac_status" >&5
7031 echo "$as_me: failed program was:" >&5
7032 sed 's/^/| /' conftest.$ac_ext >&5
7033
7034 ( exit $ac_status )
7035 ac_cv_func_mmap_fixed_mapped=no
7036 fi
7037 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7038 fi
7039 fi
7040 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
7041 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
7042 if test $ac_cv_func_mmap_fixed_mapped = yes; then
7043
7044 cat >>confdefs.h <<\_ACEOF
7045 #define HAVE_MMAP 1
7046 _ACEOF
7047
7048 fi
7049 rm -f conftest.mmap
7050
7051
7052 echo "$as_me:$LINENO: checking whether we are using the GNU C Library 2.1 or newer" >&5
7053 echo $ECHO_N "checking whether we are using the GNU C Library 2.1 or newer... $ECHO_C" >&6
7054 if test "${ac_cv_gnu_library_2_1+set}" = set; then
7055 echo $ECHO_N "(cached) $ECHO_C" >&6
7056 else
7057 cat >conftest.$ac_ext <<_ACEOF
7058 /* confdefs.h. */
7059 _ACEOF
7060 cat confdefs.h >>conftest.$ac_ext
7061 cat >>conftest.$ac_ext <<_ACEOF
7062 /* end confdefs.h. */
7063
7064 #include <features.h>
7065 #ifdef __GNU_LIBRARY__
7066 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
7067 Lucky GNU user
7068 #endif
7069 #endif
7070
7071 _ACEOF
7072 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7073 $EGREP "Lucky GNU user" >/dev/null 2>&1; then
7074 ac_cv_gnu_library_2_1=yes
7075 else
7076 ac_cv_gnu_library_2_1=no
7077 fi
7078 rm -f conftest*
7079
7080
7081
7082 fi
7083 echo "$as_me:$LINENO: result: $ac_cv_gnu_library_2_1" >&5
7084 echo "${ECHO_T}$ac_cv_gnu_library_2_1" >&6
7085
7086 GLIBC21="$ac_cv_gnu_library_2_1"
7087
7088
7089
7090
7091 echo "$as_me:$LINENO: checking whether integer division by zero raises SIGFPE" >&5
7092 echo $ECHO_N "checking whether integer division by zero raises SIGFPE... $ECHO_C" >&6
7093 if test "${gt_cv_int_divbyzero_sigfpe+set}" = set; then
7094 echo $ECHO_N "(cached) $ECHO_C" >&6
7095 else
7096
7097 if test "$cross_compiling" = yes; then
7098
7099 # Guess based on the CPU.
7100 case "$host_cpu" in
7101 alpha* | i3456786 | m68k | s390*)
7102 gt_cv_int_divbyzero_sigfpe="guessing yes";;
7103 *)
7104 gt_cv_int_divbyzero_sigfpe="guessing no";;
7105 esac
7106
7107 else
7108 cat >conftest.$ac_ext <<_ACEOF
7109 /* confdefs.h. */
7110 _ACEOF
7111 cat confdefs.h >>conftest.$ac_ext
7112 cat >>conftest.$ac_ext <<_ACEOF
7113 /* end confdefs.h. */
7114
7115 #include <stdlib.h>
7116 #include <signal.h>
7117
7118 static void
7119 #ifdef __cplusplus
7120 sigfpe_handler (int sig)
7121 #else
7122 sigfpe_handler (sig) int sig;
7123 #endif
7124 {
7125 /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
7126 exit (sig != SIGFPE);
7127 }
7128
7129 int x = 1;
7130 int y = 0;
7131 int z;
7132 int nan;
7133
7134 int main ()
7135 {
7136 signal (SIGFPE, sigfpe_handler);
7137 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
7138 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
7139 signal (SIGTRAP, sigfpe_handler);
7140 #endif
7141 /* Linux/SPARC yields signal SIGILL. */
7142 #if defined (__sparc__) && defined (__linux__)
7143 signal (SIGILL, sigfpe_handler);
7144 #endif
7145
7146 z = x / y;
7147 nan = y / y;
7148 exit (1);
7149 }
7150
7151 _ACEOF
7152 rm -f conftest$ac_exeext
7153 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7154 (eval $ac_link) 2>&5
7155 ac_status=$?
7156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7157 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
7158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7159 (eval $ac_try) 2>&5
7160 ac_status=$?
7161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7162 (exit $ac_status); }; }; then
7163 gt_cv_int_divbyzero_sigfpe=yes
7164 else
7165 echo "$as_me: program exited with status $ac_status" >&5
7166 echo "$as_me: failed program was:" >&5
7167 sed 's/^/| /' conftest.$ac_ext >&5
7168
7169 ( exit $ac_status )
7170 gt_cv_int_divbyzero_sigfpe=no
7171 fi
7172 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
7173 fi
7174
7175 fi
7176 echo "$as_me:$LINENO: result: $gt_cv_int_divbyzero_sigfpe" >&5
7177 echo "${ECHO_T}$gt_cv_int_divbyzero_sigfpe" >&6
7178 case "$gt_cv_int_divbyzero_sigfpe" in
7179 *yes) value=1;;
7180 *) value=0;;
7181 esac
7182
7183 cat >>confdefs.h <<_ACEOF
7184 #define INTDIV0_RAISES_SIGFPE $value
7185 _ACEOF
7186
7187
7188
7189 echo "$as_me:$LINENO: checking for inttypes.h" >&5
7190 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
7191 if test "${jm_ac_cv_header_inttypes_h+set}" = set; then
7192 echo $ECHO_N "(cached) $ECHO_C" >&6
7193 else
7194 cat >conftest.$ac_ext <<_ACEOF
7195 /* confdefs.h. */
7196 _ACEOF
7197 cat confdefs.h >>conftest.$ac_ext
7198 cat >>conftest.$ac_ext <<_ACEOF
7199 /* end confdefs.h. */
7200 #include <sys/types.h>
7201 #include <inttypes.h>
7202 int
7203 main ()
7204 {
7205 uintmax_t i = (uintmax_t) -1;
7206 ;
7207 return 0;
7208 }
7209 _ACEOF
7210 rm -f conftest.$ac_objext
7211 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7212 (eval $ac_compile) 2>conftest.er1
7213 ac_status=$?
7214 grep -v '^ *+' conftest.er1 >conftest.err
7215 rm -f conftest.er1
7216 cat conftest.err >&5
7217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7218 (exit $ac_status); } &&
7219 { ac_try='test -z "$ac_c_werror_flag"
7220 || test ! -s conftest.err'
7221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7222 (eval $ac_try) 2>&5
7223 ac_status=$?
7224 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7225 (exit $ac_status); }; } &&
7226 { ac_try='test -s conftest.$ac_objext'
7227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7228 (eval $ac_try) 2>&5
7229 ac_status=$?
7230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7231 (exit $ac_status); }; }; then
7232 jm_ac_cv_header_inttypes_h=yes
7233 else
7234 echo "$as_me: failed program was:" >&5
7235 sed 's/^/| /' conftest.$ac_ext >&5
7236
7237 jm_ac_cv_header_inttypes_h=no
7238 fi
7239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7240 fi
7241 echo "$as_me:$LINENO: result: $jm_ac_cv_header_inttypes_h" >&5
7242 echo "${ECHO_T}$jm_ac_cv_header_inttypes_h" >&6
7243 if test $jm_ac_cv_header_inttypes_h = yes; then
7244
7245 cat >>confdefs.h <<_ACEOF
7246 #define HAVE_INTTYPES_H_WITH_UINTMAX 1
7247 _ACEOF
7248
7249 fi
7250
7251
7252 echo "$as_me:$LINENO: checking for stdint.h" >&5
7253 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6
7254 if test "${jm_ac_cv_header_stdint_h+set}" = set; then
7255 echo $ECHO_N "(cached) $ECHO_C" >&6
7256 else
7257 cat >conftest.$ac_ext <<_ACEOF
7258 /* confdefs.h. */
7259 _ACEOF
7260 cat confdefs.h >>conftest.$ac_ext
7261 cat >>conftest.$ac_ext <<_ACEOF
7262 /* end confdefs.h. */
7263 #include <sys/types.h>
7264 #include <stdint.h>
7265 int
7266 main ()
7267 {
7268 uintmax_t i = (uintmax_t) -1;
7269 ;
7270 return 0;
7271 }
7272 _ACEOF
7273 rm -f conftest.$ac_objext
7274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7275 (eval $ac_compile) 2>conftest.er1
7276 ac_status=$?
7277 grep -v '^ *+' conftest.er1 >conftest.err
7278 rm -f conftest.er1
7279 cat conftest.err >&5
7280 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7281 (exit $ac_status); } &&
7282 { ac_try='test -z "$ac_c_werror_flag"
7283 || test ! -s conftest.err'
7284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7285 (eval $ac_try) 2>&5
7286 ac_status=$?
7287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7288 (exit $ac_status); }; } &&
7289 { ac_try='test -s conftest.$ac_objext'
7290 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7291 (eval $ac_try) 2>&5
7292 ac_status=$?
7293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7294 (exit $ac_status); }; }; then
7295 jm_ac_cv_header_stdint_h=yes
7296 else
7297 echo "$as_me: failed program was:" >&5
7298 sed 's/^/| /' conftest.$ac_ext >&5
7299
7300 jm_ac_cv_header_stdint_h=no
7301 fi
7302 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7303 fi
7304 echo "$as_me:$LINENO: result: $jm_ac_cv_header_stdint_h" >&5
7305 echo "${ECHO_T}$jm_ac_cv_header_stdint_h" >&6
7306 if test $jm_ac_cv_header_stdint_h = yes; then
7307
7308 cat >>confdefs.h <<_ACEOF
7309 #define HAVE_STDINT_H_WITH_UINTMAX 1
7310 _ACEOF
7311
7312 fi
7313
7314
7315 echo "$as_me:$LINENO: checking for unsigned long long" >&5
7316 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
7317 if test "${ac_cv_type_unsigned_long_long+set}" = set; then
7318 echo $ECHO_N "(cached) $ECHO_C" >&6
7319 else
7320 cat >conftest.$ac_ext <<_ACEOF
7321 /* confdefs.h. */
7322 _ACEOF
7323 cat confdefs.h >>conftest.$ac_ext
7324 cat >>conftest.$ac_ext <<_ACEOF
7325 /* end confdefs.h. */
7326 unsigned long long ull = 1; int i = 63;
7327 int
7328 main ()
7329 {
7330 unsigned long long ullmax = (unsigned long long) -1;
7331 return ull << i | ull >> i | ullmax / ull | ullmax % ull;
7332 ;
7333 return 0;
7334 }
7335 _ACEOF
7336 rm -f conftest.$ac_objext conftest$ac_exeext
7337 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
7338 (eval $ac_link) 2>conftest.er1
7339 ac_status=$?
7340 grep -v '^ *+' conftest.er1 >conftest.err
7341 rm -f conftest.er1
7342 cat conftest.err >&5
7343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7344 (exit $ac_status); } &&
7345 { ac_try='test -z "$ac_c_werror_flag"
7346 || test ! -s conftest.err'
7347 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7348 (eval $ac_try) 2>&5
7349 ac_status=$?
7350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7351 (exit $ac_status); }; } &&
7352 { ac_try='test -s conftest$ac_exeext'
7353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7354 (eval $ac_try) 2>&5
7355 ac_status=$?
7356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7357 (exit $ac_status); }; }; then
7358 ac_cv_type_unsigned_long_long=yes
7359 else
7360 echo "$as_me: failed program was:" >&5
7361 sed 's/^/| /' conftest.$ac_ext >&5
7362
7363 ac_cv_type_unsigned_long_long=no
7364 fi
7365 rm -f conftest.err conftest.$ac_objext \
7366 conftest$ac_exeext conftest.$ac_ext
7367 fi
7368 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5
7369 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6
7370 if test $ac_cv_type_unsigned_long_long = yes; then
7371
7372 cat >>confdefs.h <<\_ACEOF
7373 #define HAVE_UNSIGNED_LONG_LONG 1
7374 _ACEOF
7375
7376 fi
7377
7378
7379
7380
7381 if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
7382
7383 test $ac_cv_type_unsigned_long_long = yes \
7384 && ac_type='unsigned long long' \
7385 || ac_type='unsigned long'
7386
7387 cat >>confdefs.h <<_ACEOF
7388 #define uintmax_t $ac_type
7389 _ACEOF
7390
7391 else
7392
7393 cat >>confdefs.h <<\_ACEOF
7394 #define HAVE_UINTMAX_T 1
7395 _ACEOF
7396
7397 fi
7398
7399
7400 echo "$as_me:$LINENO: checking for inttypes.h" >&5
7401 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6
7402 if test "${gt_cv_header_inttypes_h+set}" = set; then
7403 echo $ECHO_N "(cached) $ECHO_C" >&6
7404 else
7405
7406 cat >conftest.$ac_ext <<_ACEOF
7407 /* confdefs.h. */
7408 _ACEOF
7409 cat confdefs.h >>conftest.$ac_ext
7410 cat >>conftest.$ac_ext <<_ACEOF
7411 /* end confdefs.h. */
7412 #include <sys/types.h>
7413 #include <inttypes.h>
7414 int
7415 main ()
7416 {
7417
7418 ;
7419 return 0;
7420 }
7421 _ACEOF
7422 rm -f conftest.$ac_objext
7423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7424 (eval $ac_compile) 2>conftest.er1
7425 ac_status=$?
7426 grep -v '^ *+' conftest.er1 >conftest.err
7427 rm -f conftest.er1
7428 cat conftest.err >&5
7429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7430 (exit $ac_status); } &&
7431 { ac_try='test -z "$ac_c_werror_flag"
7432 || test ! -s conftest.err'
7433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7434 (eval $ac_try) 2>&5
7435 ac_status=$?
7436 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7437 (exit $ac_status); }; } &&
7438 { ac_try='test -s conftest.$ac_objext'
7439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7440 (eval $ac_try) 2>&5
7441 ac_status=$?
7442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7443 (exit $ac_status); }; }; then
7444 gt_cv_header_inttypes_h=yes
7445 else
7446 echo "$as_me: failed program was:" >&5
7447 sed 's/^/| /' conftest.$ac_ext >&5
7448
7449 gt_cv_header_inttypes_h=no
7450 fi
7451 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7452
7453 fi
7454 echo "$as_me:$LINENO: result: $gt_cv_header_inttypes_h" >&5
7455 echo "${ECHO_T}$gt_cv_header_inttypes_h" >&6
7456 if test $gt_cv_header_inttypes_h = yes; then
7457
7458 cat >>confdefs.h <<_ACEOF
7459 #define HAVE_INTTYPES_H 1
7460 _ACEOF
7461
7462 fi
7463
7464
7465
7466 if test $gt_cv_header_inttypes_h = yes; then
7467 echo "$as_me:$LINENO: checking whether the inttypes.h PRIxNN macros are broken" >&5
7468 echo $ECHO_N "checking whether the inttypes.h PRIxNN macros are broken... $ECHO_C" >&6
7469 if test "${gt_cv_inttypes_pri_broken+set}" = set; then
7470 echo $ECHO_N "(cached) $ECHO_C" >&6
7471 else
7472
7473 cat >conftest.$ac_ext <<_ACEOF
7474 /* confdefs.h. */
7475 _ACEOF
7476 cat confdefs.h >>conftest.$ac_ext
7477 cat >>conftest.$ac_ext <<_ACEOF
7478 /* end confdefs.h. */
7479 #include <inttypes.h>
7480 #ifdef PRId32
7481 char *p = PRId32;
7482 #endif
7483
7484 int
7485 main ()
7486 {
7487
7488 ;
7489 return 0;
7490 }
7491 _ACEOF
7492 rm -f conftest.$ac_objext
7493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
7494 (eval $ac_compile) 2>conftest.er1
7495 ac_status=$?
7496 grep -v '^ *+' conftest.er1 >conftest.err
7497 rm -f conftest.er1
7498 cat conftest.err >&5
7499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7500 (exit $ac_status); } &&
7501 { ac_try='test -z "$ac_c_werror_flag"
7502 || test ! -s conftest.err'
7503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7504 (eval $ac_try) 2>&5
7505 ac_status=$?
7506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7507 (exit $ac_status); }; } &&
7508 { ac_try='test -s conftest.$ac_objext'
7509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
7510 (eval $ac_try) 2>&5
7511 ac_status=$?
7512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
7513 (exit $ac_status); }; }; then
7514 gt_cv_inttypes_pri_broken=no
7515 else
7516 echo "$as_me: failed program was:" >&5
7517 sed 's/^/| /' conftest.$ac_ext >&5
7518
7519 gt_cv_inttypes_pri_broken=yes
7520 fi
7521 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
7522
7523 fi
7524 echo "$as_me:$LINENO: result: $gt_cv_inttypes_pri_broken" >&5
7525 echo "${ECHO_T}$gt_cv_inttypes_pri_broken" >&6
7526 fi
7527 if test "$gt_cv_inttypes_pri_broken" = yes; then
7528
7529 cat >>confdefs.h <<_ACEOF
7530 #define PRI_MACROS_BROKEN 1
7531 _ACEOF
7532
7533 fi
7534
7535
7536 if test "X$prefix" = "XNONE"; then
7537 acl_final_prefix="$ac_default_prefix"
7538 else
7539 acl_final_prefix="$prefix"
7540 fi
7541 if test "X$exec_prefix" = "XNONE"; then
7542 acl_final_exec_prefix='${prefix}'
7543 else
7544 acl_final_exec_prefix="$exec_prefix"
7545 fi
7546 acl_save_prefix="$prefix"
7547 prefix="$acl_final_prefix"
7548 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
7549 prefix="$acl_save_prefix"
7550
7551
7552 # Check whether --with-gnu-ld or --without-gnu-ld was given.
7553 if test "${with_gnu_ld+set}" = set; then
7554 withval="$with_gnu_ld"
7555 test "$withval" = no || with_gnu_ld=yes
7556 else
7557 with_gnu_ld=no
7558 fi;
7559 # Prepare PATH_SEPARATOR.
7560 # The user is always right.
7561 if test "${PATH_SEPARATOR+set}" != set; then
7562 echo "#! /bin/sh" >conf$$.sh
7563 echo "exit 0" >>conf$$.sh
7564 chmod +x conf$$.sh
7565 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7566 PATH_SEPARATOR=';'
7567 else
7568 PATH_SEPARATOR=:
7569 fi
7570 rm -f conf$$.sh
7571 fi
7572 ac_prog=ld
7573 if test "$GCC" = yes; then
7574 # Check if gcc -print-prog-name=ld gives a path.
7575 echo "$as_me:$LINENO: checking for ld used by GCC" >&5
7576 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6
7577 case $host in
7578 *-*-mingw*)
7579 # gcc leaves a trailing carriage return which upsets mingw
7580 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
7581 *)
7582 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
7583 esac
7584 case $ac_prog in
7585 # Accept absolute paths.
7586 [\\/]* | [A-Za-z]:[\\/]*)
7587 re_direlt='/[^/][^/]*/\.\./'
7588 # Canonicalize the path of ld
7589 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
7590 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
7591 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
7592 done
7593 test -z "$LD" && LD="$ac_prog"
7594 ;;
7595 "")
7596 # If it fails, then pretend we aren't using GCC.
7597 ac_prog=ld
7598 ;;
7599 *)
7600 # If it is relative, then search for the first ld in PATH.
7601 with_gnu_ld=unknown
7602 ;;
7603 esac
7604 elif test "$with_gnu_ld" = yes; then
7605 echo "$as_me:$LINENO: checking for GNU ld" >&5
7606 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
7607 else
7608 echo "$as_me:$LINENO: checking for non-GNU ld" >&5
7609 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
7610 fi
7611 if test "${acl_cv_path_LD+set}" = set; then
7612 echo $ECHO_N "(cached) $ECHO_C" >&6
7613 else
7614 if test -z "$LD"; then
7615 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
7616 for ac_dir in $PATH; do
7617 test -z "$ac_dir" && ac_dir=.
7618 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
7619 acl_cv_path_LD="$ac_dir/$ac_prog"
7620 # Check to see if the program is GNU ld. I'd rather use --version,
7621 # but apparently some GNU ld's only accept -v.
7622 # Break only if it was the GNU/non-GNU ld that we prefer.
7623 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
7624 test "$with_gnu_ld" != no && break
7625 else
7626 test "$with_gnu_ld" != yes && break
7627 fi
7628 fi
7629 done
7630 IFS="$ac_save_ifs"
7631 else
7632 acl_cv_path_LD="$LD" # Let the user override the test with a path.
7633 fi
7634 fi
7635
7636 LD="$acl_cv_path_LD"
7637 if test -n "$LD"; then
7638 echo "$as_me:$LINENO: result: $LD" >&5
7639 echo "${ECHO_T}$LD" >&6
7640 else
7641 echo "$as_me:$LINENO: result: no" >&5
7642 echo "${ECHO_T}no" >&6
7643 fi
7644 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
7645 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
7646 { (exit 1); exit 1; }; }
7647 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
7648 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
7649 if test "${acl_cv_prog_gnu_ld+set}" = set; then
7650 echo $ECHO_N "(cached) $ECHO_C" >&6
7651 else
7652 # I'd rather use --version here, but apparently some GNU ld's only accept -v.
7653 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
7654 acl_cv_prog_gnu_ld=yes
7655 else
7656 acl_cv_prog_gnu_ld=no
7657 fi
7658 fi
7659 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5
7660 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6
7661 with_gnu_ld=$acl_cv_prog_gnu_ld
7662
7663
7664
7665 echo "$as_me:$LINENO: checking for shared library run path origin" >&5
7666 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6
7667 if test "${acl_cv_rpath+set}" = set; then
7668 echo $ECHO_N "(cached) $ECHO_C" >&6
7669 else
7670
7671 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
7672 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
7673 . ./conftest.sh
7674 rm -f ./conftest.sh
7675 acl_cv_rpath=done
7676
7677 fi
7678 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5
7679 echo "${ECHO_T}$acl_cv_rpath" >&6
7680 wl="$acl_cv_wl"
7681 libext="$acl_cv_libext"
7682 shlibext="$acl_cv_shlibext"
7683 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
7684 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
7685 hardcode_direct="$acl_cv_hardcode_direct"
7686 hardcode_minus_L="$acl_cv_hardcode_minus_L"
7687 # Check whether --enable-rpath or --disable-rpath was given.
7688 if test "${enable_rpath+set}" = set; then
7689 enableval="$enable_rpath"
7690 :
7691 else
7692 enable_rpath=yes
7693 fi;
7694
7695
7696
7697
7698
7699
7700
7701 use_additional=yes
7702
7703 acl_save_prefix="$prefix"
7704 prefix="$acl_final_prefix"
7705 acl_save_exec_prefix="$exec_prefix"
7706 exec_prefix="$acl_final_exec_prefix"
7707
7708 eval additional_includedir=\"$includedir\"
7709 eval additional_libdir=\"$libdir\"
7710
7711 exec_prefix="$acl_save_exec_prefix"
7712 prefix="$acl_save_prefix"
7713
7714
7715 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
7716 if test "${with_libiconv_prefix+set}" = set; then
7717 withval="$with_libiconv_prefix"
7718
7719 if test "X$withval" = "Xno"; then
7720 use_additional=no
7721 else
7722 if test "X$withval" = "X"; then
7723
7724 acl_save_prefix="$prefix"
7725 prefix="$acl_final_prefix"
7726 acl_save_exec_prefix="$exec_prefix"
7727 exec_prefix="$acl_final_exec_prefix"
7728
7729 eval additional_includedir=\"$includedir\"
7730 eval additional_libdir=\"$libdir\"
7731
7732 exec_prefix="$acl_save_exec_prefix"
7733 prefix="$acl_save_prefix"
7734
7735 else
7736 additional_includedir="$withval/include"
7737 additional_libdir="$withval/lib"
7738 fi
7739 fi
7740
7741 fi;
7742 LIBICONV=
7743 LTLIBICONV=
7744 INCICONV=
7745 rpathdirs=
7746 ltrpathdirs=
7747 names_already_handled=
7748 names_next_round='iconv '
7749 while test -n "$names_next_round"; do
7750 names_this_round="$names_next_round"
7751 names_next_round=
7752 for name in $names_this_round; do
7753 already_handled=
7754 for n in $names_already_handled; do
7755 if test "$n" = "$name"; then
7756 already_handled=yes
7757 break
7758 fi
7759 done
7760 if test -z "$already_handled"; then
7761 names_already_handled="$names_already_handled $name"
7762 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
7763 eval value=\"\$HAVE_LIB$uppername\"
7764 if test -n "$value"; then
7765 if test "$value" = yes; then
7766 eval value=\"\$LIB$uppername\"
7767 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
7768 eval value=\"\$LTLIB$uppername\"
7769 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
7770 else
7771 :
7772 fi
7773 else
7774 found_dir=
7775 found_la=
7776 found_so=
7777 found_a=
7778 if test $use_additional = yes; then
7779 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
7780 found_dir="$additional_libdir"
7781 found_so="$additional_libdir/lib$name.$shlibext"
7782 if test -f "$additional_libdir/lib$name.la"; then
7783 found_la="$additional_libdir/lib$name.la"
7784 fi
7785 else
7786 if test -f "$additional_libdir/lib$name.$libext"; then
7787 found_dir="$additional_libdir"
7788 found_a="$additional_libdir/lib$name.$libext"
7789 if test -f "$additional_libdir/lib$name.la"; then
7790 found_la="$additional_libdir/lib$name.la"
7791 fi
7792 fi
7793 fi
7794 fi
7795 if test "X$found_dir" = "X"; then
7796 for x in $LDFLAGS $LTLIBICONV; do
7797
7798 acl_save_prefix="$prefix"
7799 prefix="$acl_final_prefix"
7800 acl_save_exec_prefix="$exec_prefix"
7801 exec_prefix="$acl_final_exec_prefix"
7802 eval x=\"$x\"
7803 exec_prefix="$acl_save_exec_prefix"
7804 prefix="$acl_save_prefix"
7805
7806 case "$x" in
7807 -L*)
7808 dir=`echo "X$x" | sed -e 's/^X-L//'`
7809 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
7810 found_dir="$dir"
7811 found_so="$dir/lib$name.$shlibext"
7812 if test -f "$dir/lib$name.la"; then
7813 found_la="$dir/lib$name.la"
7814 fi
7815 else
7816 if test -f "$dir/lib$name.$libext"; then
7817 found_dir="$dir"
7818 found_a="$dir/lib$name.$libext"
7819 if test -f "$dir/lib$name.la"; then
7820 found_la="$dir/lib$name.la"
7821 fi
7822 fi
7823 fi
7824 ;;
7825 esac
7826 if test "X$found_dir" != "X"; then
7827 break
7828 fi
7829 done
7830 fi
7831 if test "X$found_dir" != "X"; then
7832 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
7833 if test "X$found_so" != "X"; then
7834 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
7835 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7836 else
7837 haveit=
7838 for x in $ltrpathdirs; do
7839 if test "X$x" = "X$found_dir"; then
7840 haveit=yes
7841 break
7842 fi
7843 done
7844 if test -z "$haveit"; then
7845 ltrpathdirs="$ltrpathdirs $found_dir"
7846 fi
7847 if test "$hardcode_direct" = yes; then
7848 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7849 else
7850 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
7851 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7852 haveit=
7853 for x in $rpathdirs; do
7854 if test "X$x" = "X$found_dir"; then
7855 haveit=yes
7856 break
7857 fi
7858 done
7859 if test -z "$haveit"; then
7860 rpathdirs="$rpathdirs $found_dir"
7861 fi
7862 else
7863 haveit=
7864 for x in $LDFLAGS $LIBICONV; do
7865
7866 acl_save_prefix="$prefix"
7867 prefix="$acl_final_prefix"
7868 acl_save_exec_prefix="$exec_prefix"
7869 exec_prefix="$acl_final_exec_prefix"
7870 eval x=\"$x\"
7871 exec_prefix="$acl_save_exec_prefix"
7872 prefix="$acl_save_prefix"
7873
7874 if test "X$x" = "X-L$found_dir"; then
7875 haveit=yes
7876 break
7877 fi
7878 done
7879 if test -z "$haveit"; then
7880 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
7881 fi
7882 if test "$hardcode_minus_L" != no; then
7883 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
7884 else
7885 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
7886 fi
7887 fi
7888 fi
7889 fi
7890 else
7891 if test "X$found_a" != "X"; then
7892 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
7893 else
7894 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
7895 fi
7896 fi
7897 additional_includedir=
7898 case "$found_dir" in
7899 */lib | */lib/)
7900 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
7901 additional_includedir="$basedir/include"
7902 ;;
7903 esac
7904 if test "X$additional_includedir" != "X"; then
7905 if test "X$additional_includedir" != "X/usr/include"; then
7906 haveit=
7907 if test "X$additional_includedir" = "X/usr/local/include"; then
7908 if test -n "$GCC"; then
7909 case $host_os in
7910 linux*) haveit=yes;;
7911 esac
7912 fi
7913 fi
7914 if test -z "$haveit"; then
7915 for x in $CPPFLAGS $INCICONV; do
7916
7917 acl_save_prefix="$prefix"
7918 prefix="$acl_final_prefix"
7919 acl_save_exec_prefix="$exec_prefix"
7920 exec_prefix="$acl_final_exec_prefix"
7921 eval x=\"$x\"
7922 exec_prefix="$acl_save_exec_prefix"
7923 prefix="$acl_save_prefix"
7924
7925 if test "X$x" = "X-I$additional_includedir"; then
7926 haveit=yes
7927 break
7928 fi
7929 done
7930 if test -z "$haveit"; then
7931 if test -d "$additional_includedir"; then
7932 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
7933 fi
7934 fi
7935 fi
7936 fi
7937 fi
7938 if test -n "$found_la"; then
7939 save_libdir="$libdir"
7940 case "$found_la" in
7941 */* | *\\*) . "$found_la" ;;
7942 *) . "./$found_la" ;;
7943 esac
7944 libdir="$save_libdir"
7945 for dep in $dependency_libs; do
7946 case "$dep" in
7947 -L*)
7948 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
7949 if test "X$additional_libdir" != "X/usr/lib"; then
7950 haveit=
7951 if test "X$additional_libdir" = "X/usr/local/lib"; then
7952 if test -n "$GCC"; then
7953 case $host_os in
7954 linux*) haveit=yes;;
7955 esac
7956 fi
7957 fi
7958 if test -z "$haveit"; then
7959 haveit=
7960 for x in $LDFLAGS $LIBICONV; do
7961
7962 acl_save_prefix="$prefix"
7963 prefix="$acl_final_prefix"
7964 acl_save_exec_prefix="$exec_prefix"
7965 exec_prefix="$acl_final_exec_prefix"
7966 eval x=\"$x\"
7967 exec_prefix="$acl_save_exec_prefix"
7968 prefix="$acl_save_prefix"
7969
7970 if test "X$x" = "X-L$additional_libdir"; then
7971 haveit=yes
7972 break
7973 fi
7974 done
7975 if test -z "$haveit"; then
7976 if test -d "$additional_libdir"; then
7977 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
7978 fi
7979 fi
7980 haveit=
7981 for x in $LDFLAGS $LTLIBICONV; do
7982
7983 acl_save_prefix="$prefix"
7984 prefix="$acl_final_prefix"
7985 acl_save_exec_prefix="$exec_prefix"
7986 exec_prefix="$acl_final_exec_prefix"
7987 eval x=\"$x\"
7988 exec_prefix="$acl_save_exec_prefix"
7989 prefix="$acl_save_prefix"
7990
7991 if test "X$x" = "X-L$additional_libdir"; then
7992 haveit=yes
7993 break
7994 fi
7995 done
7996 if test -z "$haveit"; then
7997 if test -d "$additional_libdir"; then
7998 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
7999 fi
8000 fi
8001 fi
8002 fi
8003 ;;
8004 -R*)
8005 dir=`echo "X$dep" | sed -e 's/^X-R//'`
8006 if test "$enable_rpath" != no; then
8007 haveit=
8008 for x in $rpathdirs; do
8009 if test "X$x" = "X$dir"; then
8010 haveit=yes
8011 break
8012 fi
8013 done
8014 if test -z "$haveit"; then
8015 rpathdirs="$rpathdirs $dir"
8016 fi
8017 haveit=
8018 for x in $ltrpathdirs; do
8019 if test "X$x" = "X$dir"; then
8020 haveit=yes
8021 break
8022 fi
8023 done
8024 if test -z "$haveit"; then
8025 ltrpathdirs="$ltrpathdirs $dir"
8026 fi
8027 fi
8028 ;;
8029 -l*)
8030 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
8031 ;;
8032 *.la)
8033 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
8034 ;;
8035 *)
8036 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
8037 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
8038 ;;
8039 esac
8040 done
8041 fi
8042 else
8043 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
8044 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
8045 fi
8046 fi
8047 fi
8048 done
8049 done
8050 if test "X$rpathdirs" != "X"; then
8051 if test -n "$hardcode_libdir_separator"; then
8052 alldirs=
8053 for found_dir in $rpathdirs; do
8054 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
8055 done
8056 acl_save_libdir="$libdir"
8057 libdir="$alldirs"
8058 eval flag=\"$hardcode_libdir_flag_spec\"
8059 libdir="$acl_save_libdir"
8060 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8061 else
8062 for found_dir in $rpathdirs; do
8063 acl_save_libdir="$libdir"
8064 libdir="$found_dir"
8065 eval flag=\"$hardcode_libdir_flag_spec\"
8066 libdir="$acl_save_libdir"
8067 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
8068 done
8069 fi
8070 fi
8071 if test "X$ltrpathdirs" != "X"; then
8072 for found_dir in $ltrpathdirs; do
8073 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
8074 done
8075 fi
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090 for ac_header in argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
8091 stdlib.h string.h unistd.h sys/param.h
8092 do
8093 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
8094 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8095 echo "$as_me:$LINENO: checking for $ac_header" >&5
8096 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8097 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8098 echo $ECHO_N "(cached) $ECHO_C" >&6
8099 fi
8100 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8101 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8102 else
8103 # Is the header compilable?
8104 echo "$as_me:$LINENO: checking $ac_header usability" >&5
8105 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
8106 cat >conftest.$ac_ext <<_ACEOF
8107 /* confdefs.h. */
8108 _ACEOF
8109 cat confdefs.h >>conftest.$ac_ext
8110 cat >>conftest.$ac_ext <<_ACEOF
8111 /* end confdefs.h. */
8112 $ac_includes_default
8113 #include <$ac_header>
8114 _ACEOF
8115 rm -f conftest.$ac_objext
8116 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8117 (eval $ac_compile) 2>conftest.er1
8118 ac_status=$?
8119 grep -v '^ *+' conftest.er1 >conftest.err
8120 rm -f conftest.er1
8121 cat conftest.err >&5
8122 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8123 (exit $ac_status); } &&
8124 { ac_try='test -z "$ac_c_werror_flag"
8125 || test ! -s conftest.err'
8126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8127 (eval $ac_try) 2>&5
8128 ac_status=$?
8129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130 (exit $ac_status); }; } &&
8131 { ac_try='test -s conftest.$ac_objext'
8132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8133 (eval $ac_try) 2>&5
8134 ac_status=$?
8135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8136 (exit $ac_status); }; }; then
8137 ac_header_compiler=yes
8138 else
8139 echo "$as_me: failed program was:" >&5
8140 sed 's/^/| /' conftest.$ac_ext >&5
8141
8142 ac_header_compiler=no
8143 fi
8144 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8145 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
8146 echo "${ECHO_T}$ac_header_compiler" >&6
8147
8148 # Is the header present?
8149 echo "$as_me:$LINENO: checking $ac_header presence" >&5
8150 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
8151 cat >conftest.$ac_ext <<_ACEOF
8152 /* confdefs.h. */
8153 _ACEOF
8154 cat confdefs.h >>conftest.$ac_ext
8155 cat >>conftest.$ac_ext <<_ACEOF
8156 /* end confdefs.h. */
8157 #include <$ac_header>
8158 _ACEOF
8159 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
8160 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
8161 ac_status=$?
8162 grep -v '^ *+' conftest.er1 >conftest.err
8163 rm -f conftest.er1
8164 cat conftest.err >&5
8165 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8166 (exit $ac_status); } >/dev/null; then
8167 if test -s conftest.err; then
8168 ac_cpp_err=$ac_c_preproc_warn_flag
8169 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
8170 else
8171 ac_cpp_err=
8172 fi
8173 else
8174 ac_cpp_err=yes
8175 fi
8176 if test -z "$ac_cpp_err"; then
8177 ac_header_preproc=yes
8178 else
8179 echo "$as_me: failed program was:" >&5
8180 sed 's/^/| /' conftest.$ac_ext >&5
8181
8182 ac_header_preproc=no
8183 fi
8184 rm -f conftest.err conftest.$ac_ext
8185 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
8186 echo "${ECHO_T}$ac_header_preproc" >&6
8187
8188 # So? What about this header?
8189 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
8190 yes:no: )
8191 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
8192 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
8193 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
8194 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
8195 ac_header_preproc=yes
8196 ;;
8197 no:yes:* )
8198 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
8199 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
8200 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
8201 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
8202 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
8203 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
8204 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
8205 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
8206 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
8207 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
8208 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
8209 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
8210 (
8211 cat <<\_ASBOX
8212 ## ------------------------------- ##
8213 ## Report this to bug-bash@gnu.org ##
8214 ## ------------------------------- ##
8215 _ASBOX
8216 ) |
8217 sed "s/^/$as_me: WARNING: /" >&2
8218 ;;
8219 esac
8220 echo "$as_me:$LINENO: checking for $ac_header" >&5
8221 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
8222 if eval "test \"\${$as_ac_Header+set}\" = set"; then
8223 echo $ECHO_N "(cached) $ECHO_C" >&6
8224 else
8225 eval "$as_ac_Header=\$ac_header_preproc"
8226 fi
8227 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
8228 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
8229
8230 fi
8231 if test `eval echo '${'$as_ac_Header'}'` = yes; then
8232 cat >>confdefs.h <<_ACEOF
8233 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
8234 _ACEOF
8235
8236 fi
8237
8238 done
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262 for ac_func in feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
8263 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
8264 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next \
8265 __fsetlocking
8266 do
8267 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
8268 echo "$as_me:$LINENO: checking for $ac_func" >&5
8269 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
8270 if eval "test \"\${$as_ac_var+set}\" = set"; then
8271 echo $ECHO_N "(cached) $ECHO_C" >&6
8272 else
8273 cat >conftest.$ac_ext <<_ACEOF
8274 /* confdefs.h. */
8275 _ACEOF
8276 cat confdefs.h >>conftest.$ac_ext
8277 cat >>conftest.$ac_ext <<_ACEOF
8278 /* end confdefs.h. */
8279 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
8280 For example, HP-UX 11i <limits.h> declares gettimeofday. */
8281 #define $ac_func innocuous_$ac_func
8282
8283 /* System header to define __stub macros and hopefully few prototypes,
8284 which can conflict with char $ac_func (); below.
8285 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8286 <limits.h> exists even on freestanding compilers. */
8287
8288 #ifdef __STDC__
8289 # include <limits.h>
8290 #else
8291 # include <assert.h>
8292 #endif
8293
8294 #undef $ac_func
8295
8296 /* Override any gcc2 internal prototype to avoid an error. */
8297 #ifdef __cplusplus
8298 extern "C"
8299 {
8300 #endif
8301 /* We use char because int might match the return type of a gcc2
8302 builtin and then its argument prototype would still apply. */
8303 char $ac_func ();
8304 /* The GNU C library defines this for functions which it implements
8305 to always fail with ENOSYS. Some functions are actually named
8306 something starting with __ and the normal name is an alias. */
8307 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
8308 choke me
8309 #else
8310 char (*f) () = $ac_func;
8311 #endif
8312 #ifdef __cplusplus
8313 }
8314 #endif
8315
8316 int
8317 main ()
8318 {
8319 return f != $ac_func;
8320 ;
8321 return 0;
8322 }
8323 _ACEOF
8324 rm -f conftest.$ac_objext conftest$ac_exeext
8325 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8326 (eval $ac_link) 2>conftest.er1
8327 ac_status=$?
8328 grep -v '^ *+' conftest.er1 >conftest.err
8329 rm -f conftest.er1
8330 cat conftest.err >&5
8331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8332 (exit $ac_status); } &&
8333 { ac_try='test -z "$ac_c_werror_flag"
8334 || test ! -s conftest.err'
8335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8336 (eval $ac_try) 2>&5
8337 ac_status=$?
8338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8339 (exit $ac_status); }; } &&
8340 { ac_try='test -s conftest$ac_exeext'
8341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8342 (eval $ac_try) 2>&5
8343 ac_status=$?
8344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8345 (exit $ac_status); }; }; then
8346 eval "$as_ac_var=yes"
8347 else
8348 echo "$as_me: failed program was:" >&5
8349 sed 's/^/| /' conftest.$ac_ext >&5
8350
8351 eval "$as_ac_var=no"
8352 fi
8353 rm -f conftest.err conftest.$ac_objext \
8354 conftest$ac_exeext conftest.$ac_ext
8355 fi
8356 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
8357 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
8358 if test `eval echo '${'$as_ac_var'}'` = yes; then
8359 cat >>confdefs.h <<_ACEOF
8360 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
8361 _ACEOF
8362
8363 fi
8364 done
8365
8366
8367
8368
8369
8370
8371
8372 am_save_CPPFLAGS="$CPPFLAGS"
8373
8374 for element in $INCICONV; do
8375 haveit=
8376 for x in $CPPFLAGS; do
8377
8378 acl_save_prefix="$prefix"
8379 prefix="$acl_final_prefix"
8380 acl_save_exec_prefix="$exec_prefix"
8381 exec_prefix="$acl_final_exec_prefix"
8382 eval x=\"$x\"
8383 exec_prefix="$acl_save_exec_prefix"
8384 prefix="$acl_save_prefix"
8385
8386 if test "X$x" = "X$element"; then
8387 haveit=yes
8388 break
8389 fi
8390 done
8391 if test -z "$haveit"; then
8392 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
8393 fi
8394 done
8395
8396
8397 echo "$as_me:$LINENO: checking for iconv" >&5
8398 echo $ECHO_N "checking for iconv... $ECHO_C" >&6
8399 if test "${am_cv_func_iconv+set}" = set; then
8400 echo $ECHO_N "(cached) $ECHO_C" >&6
8401 else
8402
8403 am_cv_func_iconv="no, consider installing GNU libiconv"
8404 am_cv_lib_iconv=no
8405 cat >conftest.$ac_ext <<_ACEOF
8406 /* confdefs.h. */
8407 _ACEOF
8408 cat confdefs.h >>conftest.$ac_ext
8409 cat >>conftest.$ac_ext <<_ACEOF
8410 /* end confdefs.h. */
8411 #include <stdlib.h>
8412 #include <iconv.h>
8413 int
8414 main ()
8415 {
8416 iconv_t cd = iconv_open("","");
8417 iconv(cd,NULL,NULL,NULL,NULL);
8418 iconv_close(cd);
8419 ;
8420 return 0;
8421 }
8422 _ACEOF
8423 rm -f conftest.$ac_objext conftest$ac_exeext
8424 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8425 (eval $ac_link) 2>conftest.er1
8426 ac_status=$?
8427 grep -v '^ *+' conftest.er1 >conftest.err
8428 rm -f conftest.er1
8429 cat conftest.err >&5
8430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8431 (exit $ac_status); } &&
8432 { ac_try='test -z "$ac_c_werror_flag"
8433 || test ! -s conftest.err'
8434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8435 (eval $ac_try) 2>&5
8436 ac_status=$?
8437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8438 (exit $ac_status); }; } &&
8439 { ac_try='test -s conftest$ac_exeext'
8440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8441 (eval $ac_try) 2>&5
8442 ac_status=$?
8443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8444 (exit $ac_status); }; }; then
8445 am_cv_func_iconv=yes
8446 else
8447 echo "$as_me: failed program was:" >&5
8448 sed 's/^/| /' conftest.$ac_ext >&5
8449
8450 fi
8451 rm -f conftest.err conftest.$ac_objext \
8452 conftest$ac_exeext conftest.$ac_ext
8453 if test "$am_cv_func_iconv" != yes; then
8454 am_save_LIBS="$LIBS"
8455 LIBS="$LIBS $LIBICONV"
8456 cat >conftest.$ac_ext <<_ACEOF
8457 /* confdefs.h. */
8458 _ACEOF
8459 cat confdefs.h >>conftest.$ac_ext
8460 cat >>conftest.$ac_ext <<_ACEOF
8461 /* end confdefs.h. */
8462 #include <stdlib.h>
8463 #include <iconv.h>
8464 int
8465 main ()
8466 {
8467 iconv_t cd = iconv_open("","");
8468 iconv(cd,NULL,NULL,NULL,NULL);
8469 iconv_close(cd);
8470 ;
8471 return 0;
8472 }
8473 _ACEOF
8474 rm -f conftest.$ac_objext conftest$ac_exeext
8475 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8476 (eval $ac_link) 2>conftest.er1
8477 ac_status=$?
8478 grep -v '^ *+' conftest.er1 >conftest.err
8479 rm -f conftest.er1
8480 cat conftest.err >&5
8481 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8482 (exit $ac_status); } &&
8483 { ac_try='test -z "$ac_c_werror_flag"
8484 || test ! -s conftest.err'
8485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8486 (eval $ac_try) 2>&5
8487 ac_status=$?
8488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8489 (exit $ac_status); }; } &&
8490 { ac_try='test -s conftest$ac_exeext'
8491 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8492 (eval $ac_try) 2>&5
8493 ac_status=$?
8494 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8495 (exit $ac_status); }; }; then
8496 am_cv_lib_iconv=yes
8497 am_cv_func_iconv=yes
8498 else
8499 echo "$as_me: failed program was:" >&5
8500 sed 's/^/| /' conftest.$ac_ext >&5
8501
8502 fi
8503 rm -f conftest.err conftest.$ac_objext \
8504 conftest$ac_exeext conftest.$ac_ext
8505 LIBS="$am_save_LIBS"
8506 fi
8507
8508 fi
8509 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5
8510 echo "${ECHO_T}$am_cv_func_iconv" >&6
8511 if test "$am_cv_func_iconv" = yes; then
8512
8513 cat >>confdefs.h <<\_ACEOF
8514 #define HAVE_ICONV 1
8515 _ACEOF
8516
8517 fi
8518 if test "$am_cv_lib_iconv" = yes; then
8519 echo "$as_me:$LINENO: checking how to link with libiconv" >&5
8520 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6
8521 echo "$as_me:$LINENO: result: $LIBICONV" >&5
8522 echo "${ECHO_T}$LIBICONV" >&6
8523 else
8524 CPPFLAGS="$am_save_CPPFLAGS"
8525 LIBICONV=
8526 LTLIBICONV=
8527 fi
8528
8529
8530
8531 if test "$am_cv_func_iconv" = yes; then
8532 echo "$as_me:$LINENO: checking for iconv declaration" >&5
8533 echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6
8534 if test "${am_cv_proto_iconv+set}" = set; then
8535 echo $ECHO_N "(cached) $ECHO_C" >&6
8536 else
8537
8538 cat >conftest.$ac_ext <<_ACEOF
8539 /* confdefs.h. */
8540 _ACEOF
8541 cat confdefs.h >>conftest.$ac_ext
8542 cat >>conftest.$ac_ext <<_ACEOF
8543 /* end confdefs.h. */
8544
8545 #include <stdlib.h>
8546 #include <iconv.h>
8547 extern
8548 #ifdef __cplusplus
8549 "C"
8550 #endif
8551 #if defined(__STDC__) || defined(__cplusplus)
8552 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
8553 #else
8554 size_t iconv();
8555 #endif
8556
8557 int
8558 main ()
8559 {
8560
8561 ;
8562 return 0;
8563 }
8564 _ACEOF
8565 rm -f conftest.$ac_objext
8566 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
8567 (eval $ac_compile) 2>conftest.er1
8568 ac_status=$?
8569 grep -v '^ *+' conftest.er1 >conftest.err
8570 rm -f conftest.er1
8571 cat conftest.err >&5
8572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8573 (exit $ac_status); } &&
8574 { ac_try='test -z "$ac_c_werror_flag"
8575 || test ! -s conftest.err'
8576 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8577 (eval $ac_try) 2>&5
8578 ac_status=$?
8579 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8580 (exit $ac_status); }; } &&
8581 { ac_try='test -s conftest.$ac_objext'
8582 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8583 (eval $ac_try) 2>&5
8584 ac_status=$?
8585 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8586 (exit $ac_status); }; }; then
8587 am_cv_proto_iconv_arg1=""
8588 else
8589 echo "$as_me: failed program was:" >&5
8590 sed 's/^/| /' conftest.$ac_ext >&5
8591
8592 am_cv_proto_iconv_arg1="const"
8593 fi
8594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
8595 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"
8596 fi
8597
8598 am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
8599 echo "$as_me:$LINENO: result: ${ac_t:-
8600 }$am_cv_proto_iconv" >&5
8601 echo "${ECHO_T}${ac_t:-
8602 }$am_cv_proto_iconv" >&6
8603
8604 cat >>confdefs.h <<_ACEOF
8605 #define ICONV_CONST $am_cv_proto_iconv_arg1
8606 _ACEOF
8607
8608 fi
8609
8610
8611 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
8612 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
8613 if test "${am_cv_langinfo_codeset+set}" = set; then
8614 echo $ECHO_N "(cached) $ECHO_C" >&6
8615 else
8616 cat >conftest.$ac_ext <<_ACEOF
8617 /* confdefs.h. */
8618 _ACEOF
8619 cat confdefs.h >>conftest.$ac_ext
8620 cat >>conftest.$ac_ext <<_ACEOF
8621 /* end confdefs.h. */
8622 #include <langinfo.h>
8623 int
8624 main ()
8625 {
8626 char* cs = nl_langinfo(CODESET);
8627 ;
8628 return 0;
8629 }
8630 _ACEOF
8631 rm -f conftest.$ac_objext conftest$ac_exeext
8632 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8633 (eval $ac_link) 2>conftest.er1
8634 ac_status=$?
8635 grep -v '^ *+' conftest.er1 >conftest.err
8636 rm -f conftest.er1
8637 cat conftest.err >&5
8638 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8639 (exit $ac_status); } &&
8640 { ac_try='test -z "$ac_c_werror_flag"
8641 || test ! -s conftest.err'
8642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8643 (eval $ac_try) 2>&5
8644 ac_status=$?
8645 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8646 (exit $ac_status); }; } &&
8647 { ac_try='test -s conftest$ac_exeext'
8648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8649 (eval $ac_try) 2>&5
8650 ac_status=$?
8651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8652 (exit $ac_status); }; }; then
8653 am_cv_langinfo_codeset=yes
8654 else
8655 echo "$as_me: failed program was:" >&5
8656 sed 's/^/| /' conftest.$ac_ext >&5
8657
8658 am_cv_langinfo_codeset=no
8659 fi
8660 rm -f conftest.err conftest.$ac_objext \
8661 conftest$ac_exeext conftest.$ac_ext
8662
8663 fi
8664 echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5
8665 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
8666 if test $am_cv_langinfo_codeset = yes; then
8667
8668 cat >>confdefs.h <<\_ACEOF
8669 #define HAVE_LANGINFO_CODESET 1
8670 _ACEOF
8671
8672 fi
8673
8674 if test $ac_cv_header_locale_h = yes; then
8675
8676 echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
8677 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6
8678 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
8679 echo $ECHO_N "(cached) $ECHO_C" >&6
8680 else
8681 cat >conftest.$ac_ext <<_ACEOF
8682 /* confdefs.h. */
8683 _ACEOF
8684 cat confdefs.h >>conftest.$ac_ext
8685 cat >>conftest.$ac_ext <<_ACEOF
8686 /* end confdefs.h. */
8687 #include <locale.h>
8688 int
8689 main ()
8690 {
8691 return LC_MESSAGES
8692 ;
8693 return 0;
8694 }
8695 _ACEOF
8696 rm -f conftest.$ac_objext conftest$ac_exeext
8697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8698 (eval $ac_link) 2>conftest.er1
8699 ac_status=$?
8700 grep -v '^ *+' conftest.er1 >conftest.err
8701 rm -f conftest.er1
8702 cat conftest.err >&5
8703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8704 (exit $ac_status); } &&
8705 { ac_try='test -z "$ac_c_werror_flag"
8706 || test ! -s conftest.err'
8707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8708 (eval $ac_try) 2>&5
8709 ac_status=$?
8710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8711 (exit $ac_status); }; } &&
8712 { ac_try='test -s conftest$ac_exeext'
8713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8714 (eval $ac_try) 2>&5
8715 ac_status=$?
8716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8717 (exit $ac_status); }; }; then
8718 am_cv_val_LC_MESSAGES=yes
8719 else
8720 echo "$as_me: failed program was:" >&5
8721 sed 's/^/| /' conftest.$ac_ext >&5
8722
8723 am_cv_val_LC_MESSAGES=no
8724 fi
8725 rm -f conftest.err conftest.$ac_objext \
8726 conftest$ac_exeext conftest.$ac_ext
8727 fi
8728 echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
8729 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6
8730 if test $am_cv_val_LC_MESSAGES = yes; then
8731
8732 cat >>confdefs.h <<\_ACEOF
8733 #define HAVE_LC_MESSAGES 1
8734 _ACEOF
8735
8736 fi
8737
8738 fi
8739
8740 for ac_prog in bison
8741 do
8742 # Extract the first word of "$ac_prog", so it can be a program name with args.
8743 set dummy $ac_prog; ac_word=$2
8744 echo "$as_me:$LINENO: checking for $ac_word" >&5
8745 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
8746 if test "${ac_cv_prog_INTLBISON+set}" = set; then
8747 echo $ECHO_N "(cached) $ECHO_C" >&6
8748 else
8749 if test -n "$INTLBISON"; then
8750 ac_cv_prog_INTLBISON="$INTLBISON" # Let the user override the test.
8751 else
8752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8753 for as_dir in $PATH
8754 do
8755 IFS=$as_save_IFS
8756 test -z "$as_dir" && as_dir=.
8757 for ac_exec_ext in '' $ac_executable_extensions; do
8758 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8759 ac_cv_prog_INTLBISON="$ac_prog"
8760 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
8761 break 2
8762 fi
8763 done
8764 done
8765
8766 fi
8767 fi
8768 INTLBISON=$ac_cv_prog_INTLBISON
8769 if test -n "$INTLBISON"; then
8770 echo "$as_me:$LINENO: result: $INTLBISON" >&5
8771 echo "${ECHO_T}$INTLBISON" >&6
8772 else
8773 echo "$as_me:$LINENO: result: no" >&5
8774 echo "${ECHO_T}no" >&6
8775 fi
8776
8777 test -n "$INTLBISON" && break
8778 done
8779
8780 if test -z "$INTLBISON"; then
8781 ac_verc_fail=yes
8782 else
8783 echo "$as_me:$LINENO: checking version of bison" >&5
8784 echo $ECHO_N "checking version of bison... $ECHO_C" >&6
8785 ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
8786 case $ac_prog_version in
8787 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
8788 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
8789 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
8790 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
8791 esac
8792 echo "$as_me:$LINENO: result: $ac_prog_version" >&5
8793 echo "${ECHO_T}$ac_prog_version" >&6
8794 fi
8795 if test $ac_verc_fail = yes; then
8796 INTLBISON=:
8797 fi
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814 echo "$as_me:$LINENO: checking whether NLS is requested" >&5
8815 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6
8816 # Check whether --enable-nls or --disable-nls was given.
8817 if test "${enable_nls+set}" = set; then
8818 enableval="$enable_nls"
8819 USE_NLS=$enableval
8820 else
8821 USE_NLS=yes
8822 fi;
8823 echo "$as_me:$LINENO: result: $USE_NLS" >&5
8824 echo "${ECHO_T}$USE_NLS" >&6
8825
8826
8827
8828
8829 BUILD_INCLUDED_LIBINTL=no
8830 USE_INCLUDED_LIBINTL=no
8831
8832 LIBINTL=
8833 LTLIBINTL=
8834 POSUB=
8835
8836 if test "$USE_NLS" = "yes"; then
8837 gt_use_preinstalled_gnugettext=no
8838
8839 echo "$as_me:$LINENO: checking whether included gettext is requested" >&5
8840 echo $ECHO_N "checking whether included gettext is requested... $ECHO_C" >&6
8841
8842 # Check whether --with-included-gettext or --without-included-gettext was given.
8843 if test "${with_included_gettext+set}" = set; then
8844 withval="$with_included_gettext"
8845 nls_cv_force_use_gnu_gettext=$withval
8846 else
8847 nls_cv_force_use_gnu_gettext=no
8848 fi;
8849 echo "$as_me:$LINENO: result: $nls_cv_force_use_gnu_gettext" >&5
8850 echo "${ECHO_T}$nls_cv_force_use_gnu_gettext" >&6
8851
8852 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
8853 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
8854
8855
8856
8857
8858
8859
8860 echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5
8861 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6
8862 if test "${gt_cv_func_gnugettext2_libc+set}" = set; then
8863 echo $ECHO_N "(cached) $ECHO_C" >&6
8864 else
8865 cat >conftest.$ac_ext <<_ACEOF
8866 /* confdefs.h. */
8867 _ACEOF
8868 cat confdefs.h >>conftest.$ac_ext
8869 cat >>conftest.$ac_ext <<_ACEOF
8870 /* end confdefs.h. */
8871 #include <libintl.h>
8872 extern int _nl_msg_cat_cntr;
8873 extern int *_nl_domain_bindings;
8874 int
8875 main ()
8876 {
8877 bindtextdomain ("", "");
8878 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_domain_bindings
8879 ;
8880 return 0;
8881 }
8882 _ACEOF
8883 rm -f conftest.$ac_objext conftest$ac_exeext
8884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
8885 (eval $ac_link) 2>conftest.er1
8886 ac_status=$?
8887 grep -v '^ *+' conftest.er1 >conftest.err
8888 rm -f conftest.er1
8889 cat conftest.err >&5
8890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8891 (exit $ac_status); } &&
8892 { ac_try='test -z "$ac_c_werror_flag"
8893 || test ! -s conftest.err'
8894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8895 (eval $ac_try) 2>&5
8896 ac_status=$?
8897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8898 (exit $ac_status); }; } &&
8899 { ac_try='test -s conftest$ac_exeext'
8900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
8901 (eval $ac_try) 2>&5
8902 ac_status=$?
8903 echo "$as_me:$LINENO: \$? = $ac_status" >&5
8904 (exit $ac_status); }; }; then
8905 gt_cv_func_gnugettext2_libc=yes
8906 else
8907 echo "$as_me: failed program was:" >&5
8908 sed 's/^/| /' conftest.$ac_ext >&5
8909
8910 gt_cv_func_gnugettext2_libc=no
8911 fi
8912 rm -f conftest.err conftest.$ac_objext \
8913 conftest$ac_exeext conftest.$ac_ext
8914 fi
8915 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libc" >&5
8916 echo "${ECHO_T}$gt_cv_func_gnugettext2_libc" >&6
8917
8918 if test "$gt_cv_func_gnugettext2_libc" != "yes"; then
8919
8920
8921
8922 use_additional=yes
8923
8924 acl_save_prefix="$prefix"
8925 prefix="$acl_final_prefix"
8926 acl_save_exec_prefix="$exec_prefix"
8927 exec_prefix="$acl_final_exec_prefix"
8928
8929 eval additional_includedir=\"$includedir\"
8930 eval additional_libdir=\"$libdir\"
8931
8932 exec_prefix="$acl_save_exec_prefix"
8933 prefix="$acl_save_prefix"
8934
8935
8936 # Check whether --with-libintl-prefix or --without-libintl-prefix was given.
8937 if test "${with_libintl_prefix+set}" = set; then
8938 withval="$with_libintl_prefix"
8939
8940 if test "X$withval" = "Xno"; then
8941 use_additional=no
8942 else
8943 if test "X$withval" = "X"; then
8944
8945 acl_save_prefix="$prefix"
8946 prefix="$acl_final_prefix"
8947 acl_save_exec_prefix="$exec_prefix"
8948 exec_prefix="$acl_final_exec_prefix"
8949
8950 eval additional_includedir=\"$includedir\"
8951 eval additional_libdir=\"$libdir\"
8952
8953 exec_prefix="$acl_save_exec_prefix"
8954 prefix="$acl_save_prefix"
8955
8956 else
8957 additional_includedir="$withval/include"
8958 additional_libdir="$withval/lib"
8959 fi
8960 fi
8961
8962 fi;
8963 LIBINTL=
8964 LTLIBINTL=
8965 INCINTL=
8966 rpathdirs=
8967 ltrpathdirs=
8968 names_already_handled=
8969 names_next_round='intl '
8970 while test -n "$names_next_round"; do
8971 names_this_round="$names_next_round"
8972 names_next_round=
8973 for name in $names_this_round; do
8974 already_handled=
8975 for n in $names_already_handled; do
8976 if test "$n" = "$name"; then
8977 already_handled=yes
8978 break
8979 fi
8980 done
8981 if test -z "$already_handled"; then
8982 names_already_handled="$names_already_handled $name"
8983 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
8984 eval value=\"\$HAVE_LIB$uppername\"
8985 if test -n "$value"; then
8986 if test "$value" = yes; then
8987 eval value=\"\$LIB$uppername\"
8988 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
8989 eval value=\"\$LTLIB$uppername\"
8990 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
8991 else
8992 :
8993 fi
8994 else
8995 found_dir=
8996 found_la=
8997 found_so=
8998 found_a=
8999 if test $use_additional = yes; then
9000 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
9001 found_dir="$additional_libdir"
9002 found_so="$additional_libdir/lib$name.$shlibext"
9003 if test -f "$additional_libdir/lib$name.la"; then
9004 found_la="$additional_libdir/lib$name.la"
9005 fi
9006 else
9007 if test -f "$additional_libdir/lib$name.$libext"; then
9008 found_dir="$additional_libdir"
9009 found_a="$additional_libdir/lib$name.$libext"
9010 if test -f "$additional_libdir/lib$name.la"; then
9011 found_la="$additional_libdir/lib$name.la"
9012 fi
9013 fi
9014 fi
9015 fi
9016 if test "X$found_dir" = "X"; then
9017 for x in $LDFLAGS $LTLIBINTL; do
9018
9019 acl_save_prefix="$prefix"
9020 prefix="$acl_final_prefix"
9021 acl_save_exec_prefix="$exec_prefix"
9022 exec_prefix="$acl_final_exec_prefix"
9023 eval x=\"$x\"
9024 exec_prefix="$acl_save_exec_prefix"
9025 prefix="$acl_save_prefix"
9026
9027 case "$x" in
9028 -L*)
9029 dir=`echo "X$x" | sed -e 's/^X-L//'`
9030 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
9031 found_dir="$dir"
9032 found_so="$dir/lib$name.$shlibext"
9033 if test -f "$dir/lib$name.la"; then
9034 found_la="$dir/lib$name.la"
9035 fi
9036 else
9037 if test -f "$dir/lib$name.$libext"; then
9038 found_dir="$dir"
9039 found_a="$dir/lib$name.$libext"
9040 if test -f "$dir/lib$name.la"; then
9041 found_la="$dir/lib$name.la"
9042 fi
9043 fi
9044 fi
9045 ;;
9046 esac
9047 if test "X$found_dir" != "X"; then
9048 break
9049 fi
9050 done
9051 fi
9052 if test "X$found_dir" != "X"; then
9053 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
9054 if test "X$found_so" != "X"; then
9055 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
9056 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9057 else
9058 haveit=
9059 for x in $ltrpathdirs; do
9060 if test "X$x" = "X$found_dir"; then
9061 haveit=yes
9062 break
9063 fi
9064 done
9065 if test -z "$haveit"; then
9066 ltrpathdirs="$ltrpathdirs $found_dir"
9067 fi
9068 if test "$hardcode_direct" = yes; then
9069 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9070 else
9071 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
9072 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9073 haveit=
9074 for x in $rpathdirs; do
9075 if test "X$x" = "X$found_dir"; then
9076 haveit=yes
9077 break
9078 fi
9079 done
9080 if test -z "$haveit"; then
9081 rpathdirs="$rpathdirs $found_dir"
9082 fi
9083 else
9084 haveit=
9085 for x in $LDFLAGS $LIBINTL; do
9086
9087 acl_save_prefix="$prefix"
9088 prefix="$acl_final_prefix"
9089 acl_save_exec_prefix="$exec_prefix"
9090 exec_prefix="$acl_final_exec_prefix"
9091 eval x=\"$x\"
9092 exec_prefix="$acl_save_exec_prefix"
9093 prefix="$acl_save_prefix"
9094
9095 if test "X$x" = "X-L$found_dir"; then
9096 haveit=yes
9097 break
9098 fi
9099 done
9100 if test -z "$haveit"; then
9101 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
9102 fi
9103 if test "$hardcode_minus_L" != no; then
9104 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
9105 else
9106 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9107 fi
9108 fi
9109 fi
9110 fi
9111 else
9112 if test "X$found_a" != "X"; then
9113 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
9114 else
9115 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
9116 fi
9117 fi
9118 additional_includedir=
9119 case "$found_dir" in
9120 */lib | */lib/)
9121 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
9122 additional_includedir="$basedir/include"
9123 ;;
9124 esac
9125 if test "X$additional_includedir" != "X"; then
9126 if test "X$additional_includedir" != "X/usr/include"; then
9127 haveit=
9128 if test "X$additional_includedir" = "X/usr/local/include"; then
9129 if test -n "$GCC"; then
9130 case $host_os in
9131 linux*) haveit=yes;;
9132 esac
9133 fi
9134 fi
9135 if test -z "$haveit"; then
9136 for x in $CPPFLAGS $INCINTL; do
9137
9138 acl_save_prefix="$prefix"
9139 prefix="$acl_final_prefix"
9140 acl_save_exec_prefix="$exec_prefix"
9141 exec_prefix="$acl_final_exec_prefix"
9142 eval x=\"$x\"
9143 exec_prefix="$acl_save_exec_prefix"
9144 prefix="$acl_save_prefix"
9145
9146 if test "X$x" = "X-I$additional_includedir"; then
9147 haveit=yes
9148 break
9149 fi
9150 done
9151 if test -z "$haveit"; then
9152 if test -d "$additional_includedir"; then
9153 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
9154 fi
9155 fi
9156 fi
9157 fi
9158 fi
9159 if test -n "$found_la"; then
9160 save_libdir="$libdir"
9161 case "$found_la" in
9162 */* | *\\*) . "$found_la" ;;
9163 *) . "./$found_la" ;;
9164 esac
9165 libdir="$save_libdir"
9166 for dep in $dependency_libs; do
9167 case "$dep" in
9168 -L*)
9169 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
9170 if test "X$additional_libdir" != "X/usr/lib"; then
9171 haveit=
9172 if test "X$additional_libdir" = "X/usr/local/lib"; then
9173 if test -n "$GCC"; then
9174 case $host_os in
9175 linux*) haveit=yes;;
9176 esac
9177 fi
9178 fi
9179 if test -z "$haveit"; then
9180 haveit=
9181 for x in $LDFLAGS $LIBINTL; do
9182
9183 acl_save_prefix="$prefix"
9184 prefix="$acl_final_prefix"
9185 acl_save_exec_prefix="$exec_prefix"
9186 exec_prefix="$acl_final_exec_prefix"
9187 eval x=\"$x\"
9188 exec_prefix="$acl_save_exec_prefix"
9189 prefix="$acl_save_prefix"
9190
9191 if test "X$x" = "X-L$additional_libdir"; then
9192 haveit=yes
9193 break
9194 fi
9195 done
9196 if test -z "$haveit"; then
9197 if test -d "$additional_libdir"; then
9198 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
9199 fi
9200 fi
9201 haveit=
9202 for x in $LDFLAGS $LTLIBINTL; do
9203
9204 acl_save_prefix="$prefix"
9205 prefix="$acl_final_prefix"
9206 acl_save_exec_prefix="$exec_prefix"
9207 exec_prefix="$acl_final_exec_prefix"
9208 eval x=\"$x\"
9209 exec_prefix="$acl_save_exec_prefix"
9210 prefix="$acl_save_prefix"
9211
9212 if test "X$x" = "X-L$additional_libdir"; then
9213 haveit=yes
9214 break
9215 fi
9216 done
9217 if test -z "$haveit"; then
9218 if test -d "$additional_libdir"; then
9219 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
9220 fi
9221 fi
9222 fi
9223 fi
9224 ;;
9225 -R*)
9226 dir=`echo "X$dep" | sed -e 's/^X-R//'`
9227 if test "$enable_rpath" != no; then
9228 haveit=
9229 for x in $rpathdirs; do
9230 if test "X$x" = "X$dir"; then
9231 haveit=yes
9232 break
9233 fi
9234 done
9235 if test -z "$haveit"; then
9236 rpathdirs="$rpathdirs $dir"
9237 fi
9238 haveit=
9239 for x in $ltrpathdirs; do
9240 if test "X$x" = "X$dir"; then
9241 haveit=yes
9242 break
9243 fi
9244 done
9245 if test -z "$haveit"; then
9246 ltrpathdirs="$ltrpathdirs $dir"
9247 fi
9248 fi
9249 ;;
9250 -l*)
9251 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
9252 ;;
9253 *.la)
9254 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
9255 ;;
9256 *)
9257 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
9258 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
9259 ;;
9260 esac
9261 done
9262 fi
9263 else
9264 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
9265 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
9266 fi
9267 fi
9268 fi
9269 done
9270 done
9271 if test "X$rpathdirs" != "X"; then
9272 if test -n "$hardcode_libdir_separator"; then
9273 alldirs=
9274 for found_dir in $rpathdirs; do
9275 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
9276 done
9277 acl_save_libdir="$libdir"
9278 libdir="$alldirs"
9279 eval flag=\"$hardcode_libdir_flag_spec\"
9280 libdir="$acl_save_libdir"
9281 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9282 else
9283 for found_dir in $rpathdirs; do
9284 acl_save_libdir="$libdir"
9285 libdir="$found_dir"
9286 eval flag=\"$hardcode_libdir_flag_spec\"
9287 libdir="$acl_save_libdir"
9288 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
9289 done
9290 fi
9291 fi
9292 if test "X$ltrpathdirs" != "X"; then
9293 for found_dir in $ltrpathdirs; do
9294 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
9295 done
9296 fi
9297
9298 echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5
9299 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6
9300 if test "${gt_cv_func_gnugettext2_libintl+set}" = set; then
9301 echo $ECHO_N "(cached) $ECHO_C" >&6
9302 else
9303 gt_save_CPPFLAGS="$CPPFLAGS"
9304 CPPFLAGS="$CPPFLAGS $INCINTL"
9305 gt_save_LIBS="$LIBS"
9306 LIBS="$LIBS $LIBINTL"
9307 cat >conftest.$ac_ext <<_ACEOF
9308 /* confdefs.h. */
9309 _ACEOF
9310 cat confdefs.h >>conftest.$ac_ext
9311 cat >>conftest.$ac_ext <<_ACEOF
9312 /* end confdefs.h. */
9313 #include <libintl.h>
9314 extern int _nl_msg_cat_cntr;
9315 extern
9316 #ifdef __cplusplus
9317 "C"
9318 #endif
9319 const char *_nl_expand_alias ();
9320 int
9321 main ()
9322 {
9323 bindtextdomain ("", "");
9324 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
9325 ;
9326 return 0;
9327 }
9328 _ACEOF
9329 rm -f conftest.$ac_objext conftest$ac_exeext
9330 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9331 (eval $ac_link) 2>conftest.er1
9332 ac_status=$?
9333 grep -v '^ *+' conftest.er1 >conftest.err
9334 rm -f conftest.er1
9335 cat conftest.err >&5
9336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9337 (exit $ac_status); } &&
9338 { ac_try='test -z "$ac_c_werror_flag"
9339 || test ! -s conftest.err'
9340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9341 (eval $ac_try) 2>&5
9342 ac_status=$?
9343 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9344 (exit $ac_status); }; } &&
9345 { ac_try='test -s conftest$ac_exeext'
9346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9347 (eval $ac_try) 2>&5
9348 ac_status=$?
9349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9350 (exit $ac_status); }; }; then
9351 gt_cv_func_gnugettext2_libintl=yes
9352 else
9353 echo "$as_me: failed program was:" >&5
9354 sed 's/^/| /' conftest.$ac_ext >&5
9355
9356 gt_cv_func_gnugettext2_libintl=no
9357 fi
9358 rm -f conftest.err conftest.$ac_objext \
9359 conftest$ac_exeext conftest.$ac_ext
9360 if test "$gt_cv_func_gnugettext2_libintl" != yes && test -n "$LIBICONV"; then
9361 LIBS="$LIBS $LIBICONV"
9362 cat >conftest.$ac_ext <<_ACEOF
9363 /* confdefs.h. */
9364 _ACEOF
9365 cat confdefs.h >>conftest.$ac_ext
9366 cat >>conftest.$ac_ext <<_ACEOF
9367 /* end confdefs.h. */
9368 #include <libintl.h>
9369 extern int _nl_msg_cat_cntr;
9370 extern
9371 #ifdef __cplusplus
9372 "C"
9373 #endif
9374 const char *_nl_expand_alias ();
9375 int
9376 main ()
9377 {
9378 bindtextdomain ("", "");
9379 return (int) gettext ("") + (int) ngettext ("", "", 0) + _nl_msg_cat_cntr + *_nl_expand_alias (0)
9380 ;
9381 return 0;
9382 }
9383 _ACEOF
9384 rm -f conftest.$ac_objext conftest$ac_exeext
9385 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9386 (eval $ac_link) 2>conftest.er1
9387 ac_status=$?
9388 grep -v '^ *+' conftest.er1 >conftest.err
9389 rm -f conftest.er1
9390 cat conftest.err >&5
9391 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9392 (exit $ac_status); } &&
9393 { ac_try='test -z "$ac_c_werror_flag"
9394 || test ! -s conftest.err'
9395 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9396 (eval $ac_try) 2>&5
9397 ac_status=$?
9398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9399 (exit $ac_status); }; } &&
9400 { ac_try='test -s conftest$ac_exeext'
9401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9402 (eval $ac_try) 2>&5
9403 ac_status=$?
9404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9405 (exit $ac_status); }; }; then
9406 LIBINTL="$LIBINTL $LIBICONV"
9407 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
9408 gt_cv_func_gnugettext2_libintl=yes
9409
9410 else
9411 echo "$as_me: failed program was:" >&5
9412 sed 's/^/| /' conftest.$ac_ext >&5
9413
9414 fi
9415 rm -f conftest.err conftest.$ac_objext \
9416 conftest$ac_exeext conftest.$ac_ext
9417 fi
9418 CPPFLAGS="$gt_save_CPPFLAGS"
9419 LIBS="$gt_save_LIBS"
9420 fi
9421 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext2_libintl" >&5
9422 echo "${ECHO_T}$gt_cv_func_gnugettext2_libintl" >&6
9423 fi
9424
9425 if test "$gt_cv_func_gnugettext2_libc" = "yes" \
9426 || { test "$gt_cv_func_gnugettext2_libintl" = "yes" \
9427 && test "$PACKAGE" != gettext-runtime \
9428 && test "$PACKAGE" != gettext-tools; }; then
9429 gt_use_preinstalled_gnugettext=yes
9430 else
9431 LIBINTL=
9432 LTLIBINTL=
9433 INCINTL=
9434 fi
9435
9436
9437 if test "$gt_use_preinstalled_gnugettext" != "yes"; then
9438 nls_cv_use_gnu_gettext=yes
9439 fi
9440 fi
9441
9442 if test "$nls_cv_use_gnu_gettext" = "yes"; then
9443 BUILD_INCLUDED_LIBINTL=yes
9444 USE_INCLUDED_LIBINTL=yes
9445 LIBINTL="lib/intl/libintl.a $LIBICONV"
9446 LTLIBINTL="lib/intl/libintl.a $LTLIBICONV"
9447 LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
9448 fi
9449
9450 if test "$gt_use_preinstalled_gnugettext" = "yes" \
9451 || test "$nls_cv_use_gnu_gettext" = "yes"; then
9452 CATOBJEXT=.gmo
9453 fi
9454
9455
9456 if test "$gt_use_preinstalled_gnugettext" = "yes" \
9457 || test "$nls_cv_use_gnu_gettext" = "yes"; then
9458
9459 cat >>confdefs.h <<\_ACEOF
9460 #define ENABLE_NLS 1
9461 _ACEOF
9462
9463 else
9464 USE_NLS=no
9465 fi
9466 fi
9467
9468 echo "$as_me:$LINENO: checking whether to use NLS" >&5
9469 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6
9470 echo "$as_me:$LINENO: result: $USE_NLS" >&5
9471 echo "${ECHO_T}$USE_NLS" >&6
9472 if test "$USE_NLS" = "yes"; then
9473 echo "$as_me:$LINENO: checking where the gettext function comes from" >&5
9474 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6
9475 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9476 if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
9477 gt_source="external libintl"
9478 else
9479 gt_source="libc"
9480 fi
9481 else
9482 gt_source="included intl directory"
9483 fi
9484 echo "$as_me:$LINENO: result: $gt_source" >&5
9485 echo "${ECHO_T}$gt_source" >&6
9486 fi
9487
9488 if test "$USE_NLS" = "yes"; then
9489
9490 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
9491 if test "$gt_cv_func_gnugettext2_libintl" = "yes"; then
9492 echo "$as_me:$LINENO: checking how to link with libintl" >&5
9493 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6
9494 echo "$as_me:$LINENO: result: $LIBINTL" >&5
9495 echo "${ECHO_T}$LIBINTL" >&6
9496
9497 for element in $INCINTL; do
9498 haveit=
9499 for x in $CPPFLAGS; do
9500
9501 acl_save_prefix="$prefix"
9502 prefix="$acl_final_prefix"
9503 acl_save_exec_prefix="$exec_prefix"
9504 exec_prefix="$acl_final_exec_prefix"
9505 eval x=\"$x\"
9506 exec_prefix="$acl_save_exec_prefix"
9507 prefix="$acl_save_prefix"
9508
9509 if test "X$x" = "X$element"; then
9510 haveit=yes
9511 break
9512 fi
9513 done
9514 if test -z "$haveit"; then
9515 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
9516 fi
9517 done
9518
9519 fi
9520
9521
9522 cat >>confdefs.h <<\_ACEOF
9523 #define HAVE_GETTEXT 1
9524 _ACEOF
9525
9526
9527 cat >>confdefs.h <<\_ACEOF
9528 #define HAVE_DCGETTEXT 1
9529 _ACEOF
9530
9531 fi
9532
9533 POSUB=po
9534 fi
9535
9536
9537 if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
9538 BUILD_INCLUDED_LIBINTL=yes
9539 fi
9540
9541
9542
9543
9544
9545 nls_cv_header_intl=
9546 nls_cv_header_libgt=
9547
9548 DATADIRNAME=share
9549
9550
9551 INSTOBJEXT=.mo
9552
9553
9554 GENCAT=gencat
9555
9556
9557 if test "$USE_INCLUDED_LIBINTL" = yes; then
9558 INTLOBJS="\$(GETTOBJS)"
9559 fi
9560
9561
9562 INTL_LIBTOOL_SUFFIX_PREFIX=
9563
9564
9565
9566 INTLLIBS="$LIBINTL"
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579 ac_header_dirent=no
9580 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
9581 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
9582 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
9583 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
9584 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9585 echo $ECHO_N "(cached) $ECHO_C" >&6
9586 else
9587 cat >conftest.$ac_ext <<_ACEOF
9588 /* confdefs.h. */
9589 _ACEOF
9590 cat confdefs.h >>conftest.$ac_ext
9591 cat >>conftest.$ac_ext <<_ACEOF
9592 /* end confdefs.h. */
9593 #include <sys/types.h>
9594 #include <$ac_hdr>
9595
9596 int
9597 main ()
9598 {
9599 if ((DIR *) 0)
9600 return 0;
9601 ;
9602 return 0;
9603 }
9604 _ACEOF
9605 rm -f conftest.$ac_objext
9606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9607 (eval $ac_compile) 2>conftest.er1
9608 ac_status=$?
9609 grep -v '^ *+' conftest.er1 >conftest.err
9610 rm -f conftest.er1
9611 cat conftest.err >&5
9612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9613 (exit $ac_status); } &&
9614 { ac_try='test -z "$ac_c_werror_flag"
9615 || test ! -s conftest.err'
9616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9617 (eval $ac_try) 2>&5
9618 ac_status=$?
9619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9620 (exit $ac_status); }; } &&
9621 { ac_try='test -s conftest.$ac_objext'
9622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9623 (eval $ac_try) 2>&5
9624 ac_status=$?
9625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9626 (exit $ac_status); }; }; then
9627 eval "$as_ac_Header=yes"
9628 else
9629 echo "$as_me: failed program was:" >&5
9630 sed 's/^/| /' conftest.$ac_ext >&5
9631
9632 eval "$as_ac_Header=no"
9633 fi
9634 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9635 fi
9636 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9637 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9638 if test `eval echo '${'$as_ac_Header'}'` = yes; then
9639 cat >>confdefs.h <<_ACEOF
9640 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
9641 _ACEOF
9642
9643 ac_header_dirent=$ac_hdr; break
9644 fi
9645
9646 done
9647 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
9648 if test $ac_header_dirent = dirent.h; then
9649 echo "$as_me:$LINENO: checking for library containing opendir" >&5
9650 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
9651 if test "${ac_cv_search_opendir+set}" = set; then
9652 echo $ECHO_N "(cached) $ECHO_C" >&6
9653 else
9654 ac_func_search_save_LIBS=$LIBS
9655 ac_cv_search_opendir=no
9656 cat >conftest.$ac_ext <<_ACEOF
9657 /* confdefs.h. */
9658 _ACEOF
9659 cat confdefs.h >>conftest.$ac_ext
9660 cat >>conftest.$ac_ext <<_ACEOF
9661 /* end confdefs.h. */
9662
9663 /* Override any gcc2 internal prototype to avoid an error. */
9664 #ifdef __cplusplus
9665 extern "C"
9666 #endif
9667 /* We use char because int might match the return type of a gcc2
9668 builtin and then its argument prototype would still apply. */
9669 char opendir ();
9670 int
9671 main ()
9672 {
9673 opendir ();
9674 ;
9675 return 0;
9676 }
9677 _ACEOF
9678 rm -f conftest.$ac_objext conftest$ac_exeext
9679 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9680 (eval $ac_link) 2>conftest.er1
9681 ac_status=$?
9682 grep -v '^ *+' conftest.er1 >conftest.err
9683 rm -f conftest.er1
9684 cat conftest.err >&5
9685 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9686 (exit $ac_status); } &&
9687 { ac_try='test -z "$ac_c_werror_flag"
9688 || test ! -s conftest.err'
9689 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9690 (eval $ac_try) 2>&5
9691 ac_status=$?
9692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9693 (exit $ac_status); }; } &&
9694 { ac_try='test -s conftest$ac_exeext'
9695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9696 (eval $ac_try) 2>&5
9697 ac_status=$?
9698 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9699 (exit $ac_status); }; }; then
9700 ac_cv_search_opendir="none required"
9701 else
9702 echo "$as_me: failed program was:" >&5
9703 sed 's/^/| /' conftest.$ac_ext >&5
9704
9705 fi
9706 rm -f conftest.err conftest.$ac_objext \
9707 conftest$ac_exeext conftest.$ac_ext
9708 if test "$ac_cv_search_opendir" = no; then
9709 for ac_lib in dir; do
9710 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9711 cat >conftest.$ac_ext <<_ACEOF
9712 /* confdefs.h. */
9713 _ACEOF
9714 cat confdefs.h >>conftest.$ac_ext
9715 cat >>conftest.$ac_ext <<_ACEOF
9716 /* end confdefs.h. */
9717
9718 /* Override any gcc2 internal prototype to avoid an error. */
9719 #ifdef __cplusplus
9720 extern "C"
9721 #endif
9722 /* We use char because int might match the return type of a gcc2
9723 builtin and then its argument prototype would still apply. */
9724 char opendir ();
9725 int
9726 main ()
9727 {
9728 opendir ();
9729 ;
9730 return 0;
9731 }
9732 _ACEOF
9733 rm -f conftest.$ac_objext conftest$ac_exeext
9734 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9735 (eval $ac_link) 2>conftest.er1
9736 ac_status=$?
9737 grep -v '^ *+' conftest.er1 >conftest.err
9738 rm -f conftest.er1
9739 cat conftest.err >&5
9740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9741 (exit $ac_status); } &&
9742 { ac_try='test -z "$ac_c_werror_flag"
9743 || test ! -s conftest.err'
9744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9745 (eval $ac_try) 2>&5
9746 ac_status=$?
9747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9748 (exit $ac_status); }; } &&
9749 { ac_try='test -s conftest$ac_exeext'
9750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9751 (eval $ac_try) 2>&5
9752 ac_status=$?
9753 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9754 (exit $ac_status); }; }; then
9755 ac_cv_search_opendir="-l$ac_lib"
9756 break
9757 else
9758 echo "$as_me: failed program was:" >&5
9759 sed 's/^/| /' conftest.$ac_ext >&5
9760
9761 fi
9762 rm -f conftest.err conftest.$ac_objext \
9763 conftest$ac_exeext conftest.$ac_ext
9764 done
9765 fi
9766 LIBS=$ac_func_search_save_LIBS
9767 fi
9768 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9769 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9770 if test "$ac_cv_search_opendir" != no; then
9771 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9772
9773 fi
9774
9775 else
9776 echo "$as_me:$LINENO: checking for library containing opendir" >&5
9777 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
9778 if test "${ac_cv_search_opendir+set}" = set; then
9779 echo $ECHO_N "(cached) $ECHO_C" >&6
9780 else
9781 ac_func_search_save_LIBS=$LIBS
9782 ac_cv_search_opendir=no
9783 cat >conftest.$ac_ext <<_ACEOF
9784 /* confdefs.h. */
9785 _ACEOF
9786 cat confdefs.h >>conftest.$ac_ext
9787 cat >>conftest.$ac_ext <<_ACEOF
9788 /* end confdefs.h. */
9789
9790 /* Override any gcc2 internal prototype to avoid an error. */
9791 #ifdef __cplusplus
9792 extern "C"
9793 #endif
9794 /* We use char because int might match the return type of a gcc2
9795 builtin and then its argument prototype would still apply. */
9796 char opendir ();
9797 int
9798 main ()
9799 {
9800 opendir ();
9801 ;
9802 return 0;
9803 }
9804 _ACEOF
9805 rm -f conftest.$ac_objext conftest$ac_exeext
9806 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9807 (eval $ac_link) 2>conftest.er1
9808 ac_status=$?
9809 grep -v '^ *+' conftest.er1 >conftest.err
9810 rm -f conftest.er1
9811 cat conftest.err >&5
9812 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9813 (exit $ac_status); } &&
9814 { ac_try='test -z "$ac_c_werror_flag"
9815 || test ! -s conftest.err'
9816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9817 (eval $ac_try) 2>&5
9818 ac_status=$?
9819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820 (exit $ac_status); }; } &&
9821 { ac_try='test -s conftest$ac_exeext'
9822 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9823 (eval $ac_try) 2>&5
9824 ac_status=$?
9825 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9826 (exit $ac_status); }; }; then
9827 ac_cv_search_opendir="none required"
9828 else
9829 echo "$as_me: failed program was:" >&5
9830 sed 's/^/| /' conftest.$ac_ext >&5
9831
9832 fi
9833 rm -f conftest.err conftest.$ac_objext \
9834 conftest$ac_exeext conftest.$ac_ext
9835 if test "$ac_cv_search_opendir" = no; then
9836 for ac_lib in x; do
9837 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
9838 cat >conftest.$ac_ext <<_ACEOF
9839 /* confdefs.h. */
9840 _ACEOF
9841 cat confdefs.h >>conftest.$ac_ext
9842 cat >>conftest.$ac_ext <<_ACEOF
9843 /* end confdefs.h. */
9844
9845 /* Override any gcc2 internal prototype to avoid an error. */
9846 #ifdef __cplusplus
9847 extern "C"
9848 #endif
9849 /* We use char because int might match the return type of a gcc2
9850 builtin and then its argument prototype would still apply. */
9851 char opendir ();
9852 int
9853 main ()
9854 {
9855 opendir ();
9856 ;
9857 return 0;
9858 }
9859 _ACEOF
9860 rm -f conftest.$ac_objext conftest$ac_exeext
9861 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
9862 (eval $ac_link) 2>conftest.er1
9863 ac_status=$?
9864 grep -v '^ *+' conftest.er1 >conftest.err
9865 rm -f conftest.er1
9866 cat conftest.err >&5
9867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9868 (exit $ac_status); } &&
9869 { ac_try='test -z "$ac_c_werror_flag"
9870 || test ! -s conftest.err'
9871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9872 (eval $ac_try) 2>&5
9873 ac_status=$?
9874 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9875 (exit $ac_status); }; } &&
9876 { ac_try='test -s conftest$ac_exeext'
9877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9878 (eval $ac_try) 2>&5
9879 ac_status=$?
9880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9881 (exit $ac_status); }; }; then
9882 ac_cv_search_opendir="-l$ac_lib"
9883 break
9884 else
9885 echo "$as_me: failed program was:" >&5
9886 sed 's/^/| /' conftest.$ac_ext >&5
9887
9888 fi
9889 rm -f conftest.err conftest.$ac_objext \
9890 conftest$ac_exeext conftest.$ac_ext
9891 done
9892 fi
9893 LIBS=$ac_func_search_save_LIBS
9894 fi
9895 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
9896 echo "${ECHO_T}$ac_cv_search_opendir" >&6
9897 if test "$ac_cv_search_opendir" != no; then
9898 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
9899
9900 fi
9901
9902 fi
9903
9904 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
9905 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
9906 if test "${ac_cv_header_time+set}" = set; then
9907 echo $ECHO_N "(cached) $ECHO_C" >&6
9908 else
9909 cat >conftest.$ac_ext <<_ACEOF
9910 /* confdefs.h. */
9911 _ACEOF
9912 cat confdefs.h >>conftest.$ac_ext
9913 cat >>conftest.$ac_ext <<_ACEOF
9914 /* end confdefs.h. */
9915 #include <sys/types.h>
9916 #include <sys/time.h>
9917 #include <time.h>
9918
9919 int
9920 main ()
9921 {
9922 if ((struct tm *) 0)
9923 return 0;
9924 ;
9925 return 0;
9926 }
9927 _ACEOF
9928 rm -f conftest.$ac_objext
9929 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9930 (eval $ac_compile) 2>conftest.er1
9931 ac_status=$?
9932 grep -v '^ *+' conftest.er1 >conftest.err
9933 rm -f conftest.er1
9934 cat conftest.err >&5
9935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9936 (exit $ac_status); } &&
9937 { ac_try='test -z "$ac_c_werror_flag"
9938 || test ! -s conftest.err'
9939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9940 (eval $ac_try) 2>&5
9941 ac_status=$?
9942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9943 (exit $ac_status); }; } &&
9944 { ac_try='test -s conftest.$ac_objext'
9945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
9946 (eval $ac_try) 2>&5
9947 ac_status=$?
9948 echo "$as_me:$LINENO: \$? = $ac_status" >&5
9949 (exit $ac_status); }; }; then
9950 ac_cv_header_time=yes
9951 else
9952 echo "$as_me: failed program was:" >&5
9953 sed 's/^/| /' conftest.$ac_ext >&5
9954
9955 ac_cv_header_time=no
9956 fi
9957 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
9958 fi
9959 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
9960 echo "${ECHO_T}$ac_cv_header_time" >&6
9961 if test $ac_cv_header_time = yes; then
9962
9963 cat >>confdefs.h <<\_ACEOF
9964 #define TIME_WITH_SYS_TIME 1
9965 _ACEOF
9966
9967 fi
9968
9969
9970
9971
9972 for ac_header in inttypes.h
9973 do
9974 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
9975 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9976 echo "$as_me:$LINENO: checking for $ac_header" >&5
9977 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
9978 if eval "test \"\${$as_ac_Header+set}\" = set"; then
9979 echo $ECHO_N "(cached) $ECHO_C" >&6
9980 fi
9981 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
9982 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
9983 else
9984 # Is the header compilable?
9985 echo "$as_me:$LINENO: checking $ac_header usability" >&5
9986 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
9987 cat >conftest.$ac_ext <<_ACEOF
9988 /* confdefs.h. */
9989 _ACEOF
9990 cat confdefs.h >>conftest.$ac_ext
9991 cat >>conftest.$ac_ext <<_ACEOF
9992 /* end confdefs.h. */
9993 $ac_includes_default
9994 #include <$ac_header>
9995 _ACEOF
9996 rm -f conftest.$ac_objext
9997 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
9998 (eval $ac_compile) 2>conftest.er1
9999 ac_status=$?
10000 grep -v '^ *+' conftest.er1 >conftest.err
10001 rm -f conftest.er1
10002 cat conftest.err >&5
10003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10004 (exit $ac_status); } &&
10005 { ac_try='test -z "$ac_c_werror_flag"
10006 || test ! -s conftest.err'
10007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10008 (eval $ac_try) 2>&5
10009 ac_status=$?
10010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10011 (exit $ac_status); }; } &&
10012 { ac_try='test -s conftest.$ac_objext'
10013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10014 (eval $ac_try) 2>&5
10015 ac_status=$?
10016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10017 (exit $ac_status); }; }; then
10018 ac_header_compiler=yes
10019 else
10020 echo "$as_me: failed program was:" >&5
10021 sed 's/^/| /' conftest.$ac_ext >&5
10022
10023 ac_header_compiler=no
10024 fi
10025 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10026 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10027 echo "${ECHO_T}$ac_header_compiler" >&6
10028
10029 # Is the header present?
10030 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10031 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10032 cat >conftest.$ac_ext <<_ACEOF
10033 /* confdefs.h. */
10034 _ACEOF
10035 cat confdefs.h >>conftest.$ac_ext
10036 cat >>conftest.$ac_ext <<_ACEOF
10037 /* end confdefs.h. */
10038 #include <$ac_header>
10039 _ACEOF
10040 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10041 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10042 ac_status=$?
10043 grep -v '^ *+' conftest.er1 >conftest.err
10044 rm -f conftest.er1
10045 cat conftest.err >&5
10046 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10047 (exit $ac_status); } >/dev/null; then
10048 if test -s conftest.err; then
10049 ac_cpp_err=$ac_c_preproc_warn_flag
10050 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10051 else
10052 ac_cpp_err=
10053 fi
10054 else
10055 ac_cpp_err=yes
10056 fi
10057 if test -z "$ac_cpp_err"; then
10058 ac_header_preproc=yes
10059 else
10060 echo "$as_me: failed program was:" >&5
10061 sed 's/^/| /' conftest.$ac_ext >&5
10062
10063 ac_header_preproc=no
10064 fi
10065 rm -f conftest.err conftest.$ac_ext
10066 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10067 echo "${ECHO_T}$ac_header_preproc" >&6
10068
10069 # So? What about this header?
10070 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10071 yes:no: )
10072 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10073 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10074 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10075 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10076 ac_header_preproc=yes
10077 ;;
10078 no:yes:* )
10079 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10080 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10081 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10082 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10083 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10084 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10085 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10086 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10087 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10088 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10089 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10090 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10091 (
10092 cat <<\_ASBOX
10093 ## ------------------------------- ##
10094 ## Report this to bug-bash@gnu.org ##
10095 ## ------------------------------- ##
10096 _ASBOX
10097 ) |
10098 sed "s/^/$as_me: WARNING: /" >&2
10099 ;;
10100 esac
10101 echo "$as_me:$LINENO: checking for $ac_header" >&5
10102 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10103 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10104 echo $ECHO_N "(cached) $ECHO_C" >&6
10105 else
10106 eval "$as_ac_Header=\$ac_header_preproc"
10107 fi
10108 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10109 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10110
10111 fi
10112 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10113 cat >>confdefs.h <<_ACEOF
10114 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10115 _ACEOF
10116
10117 fi
10118
10119 done
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142 for ac_header in unistd.h stdlib.h stdarg.h varargs.h limits.h string.h \
10143 memory.h locale.h termcap.h termio.h termios.h dlfcn.h \
10144 stddef.h stdint.h netdb.h pwd.h grp.h strings.h regex.h
10145 do
10146 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10147 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10148 echo "$as_me:$LINENO: checking for $ac_header" >&5
10149 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10150 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10151 echo $ECHO_N "(cached) $ECHO_C" >&6
10152 fi
10153 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10154 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10155 else
10156 # Is the header compilable?
10157 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10158 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10159 cat >conftest.$ac_ext <<_ACEOF
10160 /* confdefs.h. */
10161 _ACEOF
10162 cat confdefs.h >>conftest.$ac_ext
10163 cat >>conftest.$ac_ext <<_ACEOF
10164 /* end confdefs.h. */
10165 $ac_includes_default
10166 #include <$ac_header>
10167 _ACEOF
10168 rm -f conftest.$ac_objext
10169 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10170 (eval $ac_compile) 2>conftest.er1
10171 ac_status=$?
10172 grep -v '^ *+' conftest.er1 >conftest.err
10173 rm -f conftest.er1
10174 cat conftest.err >&5
10175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10176 (exit $ac_status); } &&
10177 { ac_try='test -z "$ac_c_werror_flag"
10178 || test ! -s conftest.err'
10179 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10180 (eval $ac_try) 2>&5
10181 ac_status=$?
10182 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10183 (exit $ac_status); }; } &&
10184 { ac_try='test -s conftest.$ac_objext'
10185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10186 (eval $ac_try) 2>&5
10187 ac_status=$?
10188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10189 (exit $ac_status); }; }; then
10190 ac_header_compiler=yes
10191 else
10192 echo "$as_me: failed program was:" >&5
10193 sed 's/^/| /' conftest.$ac_ext >&5
10194
10195 ac_header_compiler=no
10196 fi
10197 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10198 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10199 echo "${ECHO_T}$ac_header_compiler" >&6
10200
10201 # Is the header present?
10202 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10203 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10204 cat >conftest.$ac_ext <<_ACEOF
10205 /* confdefs.h. */
10206 _ACEOF
10207 cat confdefs.h >>conftest.$ac_ext
10208 cat >>conftest.$ac_ext <<_ACEOF
10209 /* end confdefs.h. */
10210 #include <$ac_header>
10211 _ACEOF
10212 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10213 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10214 ac_status=$?
10215 grep -v '^ *+' conftest.er1 >conftest.err
10216 rm -f conftest.er1
10217 cat conftest.err >&5
10218 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10219 (exit $ac_status); } >/dev/null; then
10220 if test -s conftest.err; then
10221 ac_cpp_err=$ac_c_preproc_warn_flag
10222 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10223 else
10224 ac_cpp_err=
10225 fi
10226 else
10227 ac_cpp_err=yes
10228 fi
10229 if test -z "$ac_cpp_err"; then
10230 ac_header_preproc=yes
10231 else
10232 echo "$as_me: failed program was:" >&5
10233 sed 's/^/| /' conftest.$ac_ext >&5
10234
10235 ac_header_preproc=no
10236 fi
10237 rm -f conftest.err conftest.$ac_ext
10238 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10239 echo "${ECHO_T}$ac_header_preproc" >&6
10240
10241 # So? What about this header?
10242 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10243 yes:no: )
10244 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10245 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10246 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10247 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10248 ac_header_preproc=yes
10249 ;;
10250 no:yes:* )
10251 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10252 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10253 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10254 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10255 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10256 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10257 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10258 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10259 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10260 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10261 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10262 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10263 (
10264 cat <<\_ASBOX
10265 ## ------------------------------- ##
10266 ## Report this to bug-bash@gnu.org ##
10267 ## ------------------------------- ##
10268 _ASBOX
10269 ) |
10270 sed "s/^/$as_me: WARNING: /" >&2
10271 ;;
10272 esac
10273 echo "$as_me:$LINENO: checking for $ac_header" >&5
10274 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10275 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10276 echo $ECHO_N "(cached) $ECHO_C" >&6
10277 else
10278 eval "$as_ac_Header=\$ac_header_preproc"
10279 fi
10280 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10281 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10282
10283 fi
10284 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10285 cat >>confdefs.h <<_ACEOF
10286 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10287 _ACEOF
10288
10289 fi
10290
10291 done
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305 for ac_header in sys/pte.h sys/stream.h sys/select.h sys/file.h \
10306 sys/resource.h sys/param.h sys/socket.h sys/stat.h \
10307 sys/time.h sys/times.h sys/types.h sys/wait.h
10308 do
10309 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10310 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10311 echo "$as_me:$LINENO: checking for $ac_header" >&5
10312 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10313 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10314 echo $ECHO_N "(cached) $ECHO_C" >&6
10315 fi
10316 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10317 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10318 else
10319 # Is the header compilable?
10320 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10321 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10322 cat >conftest.$ac_ext <<_ACEOF
10323 /* confdefs.h. */
10324 _ACEOF
10325 cat confdefs.h >>conftest.$ac_ext
10326 cat >>conftest.$ac_ext <<_ACEOF
10327 /* end confdefs.h. */
10328 $ac_includes_default
10329 #include <$ac_header>
10330 _ACEOF
10331 rm -f conftest.$ac_objext
10332 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10333 (eval $ac_compile) 2>conftest.er1
10334 ac_status=$?
10335 grep -v '^ *+' conftest.er1 >conftest.err
10336 rm -f conftest.er1
10337 cat conftest.err >&5
10338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10339 (exit $ac_status); } &&
10340 { ac_try='test -z "$ac_c_werror_flag"
10341 || test ! -s conftest.err'
10342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10343 (eval $ac_try) 2>&5
10344 ac_status=$?
10345 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10346 (exit $ac_status); }; } &&
10347 { ac_try='test -s conftest.$ac_objext'
10348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10349 (eval $ac_try) 2>&5
10350 ac_status=$?
10351 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10352 (exit $ac_status); }; }; then
10353 ac_header_compiler=yes
10354 else
10355 echo "$as_me: failed program was:" >&5
10356 sed 's/^/| /' conftest.$ac_ext >&5
10357
10358 ac_header_compiler=no
10359 fi
10360 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10361 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10362 echo "${ECHO_T}$ac_header_compiler" >&6
10363
10364 # Is the header present?
10365 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10366 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10367 cat >conftest.$ac_ext <<_ACEOF
10368 /* confdefs.h. */
10369 _ACEOF
10370 cat confdefs.h >>conftest.$ac_ext
10371 cat >>conftest.$ac_ext <<_ACEOF
10372 /* end confdefs.h. */
10373 #include <$ac_header>
10374 _ACEOF
10375 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10376 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10377 ac_status=$?
10378 grep -v '^ *+' conftest.er1 >conftest.err
10379 rm -f conftest.er1
10380 cat conftest.err >&5
10381 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10382 (exit $ac_status); } >/dev/null; then
10383 if test -s conftest.err; then
10384 ac_cpp_err=$ac_c_preproc_warn_flag
10385 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10386 else
10387 ac_cpp_err=
10388 fi
10389 else
10390 ac_cpp_err=yes
10391 fi
10392 if test -z "$ac_cpp_err"; then
10393 ac_header_preproc=yes
10394 else
10395 echo "$as_me: failed program was:" >&5
10396 sed 's/^/| /' conftest.$ac_ext >&5
10397
10398 ac_header_preproc=no
10399 fi
10400 rm -f conftest.err conftest.$ac_ext
10401 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10402 echo "${ECHO_T}$ac_header_preproc" >&6
10403
10404 # So? What about this header?
10405 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10406 yes:no: )
10407 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10408 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10409 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10410 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10411 ac_header_preproc=yes
10412 ;;
10413 no:yes:* )
10414 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10415 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10416 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10417 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10418 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10419 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10420 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10421 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10422 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10423 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10424 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10425 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10426 (
10427 cat <<\_ASBOX
10428 ## ------------------------------- ##
10429 ## Report this to bug-bash@gnu.org ##
10430 ## ------------------------------- ##
10431 _ASBOX
10432 ) |
10433 sed "s/^/$as_me: WARNING: /" >&2
10434 ;;
10435 esac
10436 echo "$as_me:$LINENO: checking for $ac_header" >&5
10437 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10438 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10439 echo $ECHO_N "(cached) $ECHO_C" >&6
10440 else
10441 eval "$as_ac_Header=\$ac_header_preproc"
10442 fi
10443 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10444 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10445
10446 fi
10447 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10448 cat >>confdefs.h <<_ACEOF
10449 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10450 _ACEOF
10451
10452 fi
10453
10454 done
10455
10456
10457
10458 for ac_header in netinet/in.h arpa/inet.h
10459 do
10460 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
10461 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10462 echo "$as_me:$LINENO: checking for $ac_header" >&5
10463 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10464 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10465 echo $ECHO_N "(cached) $ECHO_C" >&6
10466 fi
10467 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10468 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10469 else
10470 # Is the header compilable?
10471 echo "$as_me:$LINENO: checking $ac_header usability" >&5
10472 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
10473 cat >conftest.$ac_ext <<_ACEOF
10474 /* confdefs.h. */
10475 _ACEOF
10476 cat confdefs.h >>conftest.$ac_ext
10477 cat >>conftest.$ac_ext <<_ACEOF
10478 /* end confdefs.h. */
10479 $ac_includes_default
10480 #include <$ac_header>
10481 _ACEOF
10482 rm -f conftest.$ac_objext
10483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10484 (eval $ac_compile) 2>conftest.er1
10485 ac_status=$?
10486 grep -v '^ *+' conftest.er1 >conftest.err
10487 rm -f conftest.er1
10488 cat conftest.err >&5
10489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10490 (exit $ac_status); } &&
10491 { ac_try='test -z "$ac_c_werror_flag"
10492 || test ! -s conftest.err'
10493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10494 (eval $ac_try) 2>&5
10495 ac_status=$?
10496 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10497 (exit $ac_status); }; } &&
10498 { ac_try='test -s conftest.$ac_objext'
10499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10500 (eval $ac_try) 2>&5
10501 ac_status=$?
10502 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10503 (exit $ac_status); }; }; then
10504 ac_header_compiler=yes
10505 else
10506 echo "$as_me: failed program was:" >&5
10507 sed 's/^/| /' conftest.$ac_ext >&5
10508
10509 ac_header_compiler=no
10510 fi
10511 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10512 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
10513 echo "${ECHO_T}$ac_header_compiler" >&6
10514
10515 # Is the header present?
10516 echo "$as_me:$LINENO: checking $ac_header presence" >&5
10517 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
10518 cat >conftest.$ac_ext <<_ACEOF
10519 /* confdefs.h. */
10520 _ACEOF
10521 cat confdefs.h >>conftest.$ac_ext
10522 cat >>conftest.$ac_ext <<_ACEOF
10523 /* end confdefs.h. */
10524 #include <$ac_header>
10525 _ACEOF
10526 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
10527 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
10528 ac_status=$?
10529 grep -v '^ *+' conftest.er1 >conftest.err
10530 rm -f conftest.er1
10531 cat conftest.err >&5
10532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10533 (exit $ac_status); } >/dev/null; then
10534 if test -s conftest.err; then
10535 ac_cpp_err=$ac_c_preproc_warn_flag
10536 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
10537 else
10538 ac_cpp_err=
10539 fi
10540 else
10541 ac_cpp_err=yes
10542 fi
10543 if test -z "$ac_cpp_err"; then
10544 ac_header_preproc=yes
10545 else
10546 echo "$as_me: failed program was:" >&5
10547 sed 's/^/| /' conftest.$ac_ext >&5
10548
10549 ac_header_preproc=no
10550 fi
10551 rm -f conftest.err conftest.$ac_ext
10552 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
10553 echo "${ECHO_T}$ac_header_preproc" >&6
10554
10555 # So? What about this header?
10556 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
10557 yes:no: )
10558 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
10559 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
10560 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
10561 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
10562 ac_header_preproc=yes
10563 ;;
10564 no:yes:* )
10565 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
10566 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
10567 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
10568 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
10569 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
10570 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
10571 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
10572 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
10573 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
10574 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
10575 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
10576 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
10577 (
10578 cat <<\_ASBOX
10579 ## ------------------------------- ##
10580 ## Report this to bug-bash@gnu.org ##
10581 ## ------------------------------- ##
10582 _ASBOX
10583 ) |
10584 sed "s/^/$as_me: WARNING: /" >&2
10585 ;;
10586 esac
10587 echo "$as_me:$LINENO: checking for $ac_header" >&5
10588 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
10589 if eval "test \"\${$as_ac_Header+set}\" = set"; then
10590 echo $ECHO_N "(cached) $ECHO_C" >&6
10591 else
10592 eval "$as_ac_Header=\$ac_header_preproc"
10593 fi
10594 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
10595 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
10596
10597 fi
10598 if test `eval echo '${'$as_ac_Header'}'` = yes; then
10599 cat >>confdefs.h <<_ACEOF
10600 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
10601 _ACEOF
10602
10603 fi
10604
10605 done
10606
10607
10608 echo "$as_me:$LINENO: checking for sys/ptem.h" >&5
10609 echo $ECHO_N "checking for sys/ptem.h... $ECHO_C" >&6
10610 if test "${ac_cv_header_sys_ptem_h+set}" = set; then
10611 echo $ECHO_N "(cached) $ECHO_C" >&6
10612 else
10613 cat >conftest.$ac_ext <<_ACEOF
10614 /* confdefs.h. */
10615 _ACEOF
10616 cat confdefs.h >>conftest.$ac_ext
10617 cat >>conftest.$ac_ext <<_ACEOF
10618 /* end confdefs.h. */
10619
10620 #if HAVE_SYS_STREAM_H
10621 # include <sys/stream.h>
10622 #endif
10623
10624
10625 #include <sys/ptem.h>
10626 _ACEOF
10627 rm -f conftest.$ac_objext
10628 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
10629 (eval $ac_compile) 2>conftest.er1
10630 ac_status=$?
10631 grep -v '^ *+' conftest.er1 >conftest.err
10632 rm -f conftest.er1
10633 cat conftest.err >&5
10634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10635 (exit $ac_status); } &&
10636 { ac_try='test -z "$ac_c_werror_flag"
10637 || test ! -s conftest.err'
10638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10639 (eval $ac_try) 2>&5
10640 ac_status=$?
10641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10642 (exit $ac_status); }; } &&
10643 { ac_try='test -s conftest.$ac_objext'
10644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10645 (eval $ac_try) 2>&5
10646 ac_status=$?
10647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10648 (exit $ac_status); }; }; then
10649 ac_cv_header_sys_ptem_h=yes
10650 else
10651 echo "$as_me: failed program was:" >&5
10652 sed 's/^/| /' conftest.$ac_ext >&5
10653
10654 ac_cv_header_sys_ptem_h=no
10655 fi
10656 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
10657 fi
10658 echo "$as_me:$LINENO: result: $ac_cv_header_sys_ptem_h" >&5
10659 echo "${ECHO_T}$ac_cv_header_sys_ptem_h" >&6
10660
10661
10662
10663 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
10664 # for constant arguments. Useless!
10665 echo "$as_me:$LINENO: checking for working alloca.h" >&5
10666 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6
10667 if test "${ac_cv_working_alloca_h+set}" = set; then
10668 echo $ECHO_N "(cached) $ECHO_C" >&6
10669 else
10670 cat >conftest.$ac_ext <<_ACEOF
10671 /* confdefs.h. */
10672 _ACEOF
10673 cat confdefs.h >>conftest.$ac_ext
10674 cat >>conftest.$ac_ext <<_ACEOF
10675 /* end confdefs.h. */
10676 #include <alloca.h>
10677 int
10678 main ()
10679 {
10680 char *p = (char *) alloca (2 * sizeof (int));
10681 ;
10682 return 0;
10683 }
10684 _ACEOF
10685 rm -f conftest.$ac_objext conftest$ac_exeext
10686 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10687 (eval $ac_link) 2>conftest.er1
10688 ac_status=$?
10689 grep -v '^ *+' conftest.er1 >conftest.err
10690 rm -f conftest.er1
10691 cat conftest.err >&5
10692 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10693 (exit $ac_status); } &&
10694 { ac_try='test -z "$ac_c_werror_flag"
10695 || test ! -s conftest.err'
10696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10697 (eval $ac_try) 2>&5
10698 ac_status=$?
10699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10700 (exit $ac_status); }; } &&
10701 { ac_try='test -s conftest$ac_exeext'
10702 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10703 (eval $ac_try) 2>&5
10704 ac_status=$?
10705 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10706 (exit $ac_status); }; }; then
10707 ac_cv_working_alloca_h=yes
10708 else
10709 echo "$as_me: failed program was:" >&5
10710 sed 's/^/| /' conftest.$ac_ext >&5
10711
10712 ac_cv_working_alloca_h=no
10713 fi
10714 rm -f conftest.err conftest.$ac_objext \
10715 conftest$ac_exeext conftest.$ac_ext
10716 fi
10717 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
10718 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6
10719 if test $ac_cv_working_alloca_h = yes; then
10720
10721 cat >>confdefs.h <<\_ACEOF
10722 #define HAVE_ALLOCA_H 1
10723 _ACEOF
10724
10725 fi
10726
10727 echo "$as_me:$LINENO: checking for alloca" >&5
10728 echo $ECHO_N "checking for alloca... $ECHO_C" >&6
10729 if test "${ac_cv_func_alloca_works+set}" = set; then
10730 echo $ECHO_N "(cached) $ECHO_C" >&6
10731 else
10732 cat >conftest.$ac_ext <<_ACEOF
10733 /* confdefs.h. */
10734 _ACEOF
10735 cat confdefs.h >>conftest.$ac_ext
10736 cat >>conftest.$ac_ext <<_ACEOF
10737 /* end confdefs.h. */
10738 #ifdef __GNUC__
10739 # define alloca __builtin_alloca
10740 #else
10741 # ifdef _MSC_VER
10742 # include <malloc.h>
10743 # define alloca _alloca
10744 # else
10745 # if HAVE_ALLOCA_H
10746 # include <alloca.h>
10747 # else
10748 # ifdef _AIX
10749 #pragma alloca
10750 # else
10751 # ifndef alloca /* predefined by HP cc +Olibcalls */
10752 char *alloca ();
10753 # endif
10754 # endif
10755 # endif
10756 # endif
10757 #endif
10758
10759 int
10760 main ()
10761 {
10762 char *p = (char *) alloca (1);
10763 ;
10764 return 0;
10765 }
10766 _ACEOF
10767 rm -f conftest.$ac_objext conftest$ac_exeext
10768 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10769 (eval $ac_link) 2>conftest.er1
10770 ac_status=$?
10771 grep -v '^ *+' conftest.er1 >conftest.err
10772 rm -f conftest.er1
10773 cat conftest.err >&5
10774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10775 (exit $ac_status); } &&
10776 { ac_try='test -z "$ac_c_werror_flag"
10777 || test ! -s conftest.err'
10778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10779 (eval $ac_try) 2>&5
10780 ac_status=$?
10781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10782 (exit $ac_status); }; } &&
10783 { ac_try='test -s conftest$ac_exeext'
10784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10785 (eval $ac_try) 2>&5
10786 ac_status=$?
10787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10788 (exit $ac_status); }; }; then
10789 ac_cv_func_alloca_works=yes
10790 else
10791 echo "$as_me: failed program was:" >&5
10792 sed 's/^/| /' conftest.$ac_ext >&5
10793
10794 ac_cv_func_alloca_works=no
10795 fi
10796 rm -f conftest.err conftest.$ac_objext \
10797 conftest$ac_exeext conftest.$ac_ext
10798 fi
10799 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
10800 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6
10801
10802 if test $ac_cv_func_alloca_works = yes; then
10803
10804 cat >>confdefs.h <<\_ACEOF
10805 #define HAVE_ALLOCA 1
10806 _ACEOF
10807
10808 else
10809 # The SVR3 libPW and SVR4 libucb both contain incompatible functions
10810 # that cause trouble. Some versions do not even contain alloca or
10811 # contain a buggy version. If you still want to use their alloca,
10812 # use ar to extract alloca.o from them instead of compiling alloca.c.
10813
10814 ALLOCA=alloca.$ac_objext
10815
10816 cat >>confdefs.h <<\_ACEOF
10817 #define C_ALLOCA 1
10818 _ACEOF
10819
10820
10821 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
10822 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6
10823 if test "${ac_cv_os_cray+set}" = set; then
10824 echo $ECHO_N "(cached) $ECHO_C" >&6
10825 else
10826 cat >conftest.$ac_ext <<_ACEOF
10827 /* confdefs.h. */
10828 _ACEOF
10829 cat confdefs.h >>conftest.$ac_ext
10830 cat >>conftest.$ac_ext <<_ACEOF
10831 /* end confdefs.h. */
10832 #if defined(CRAY) && ! defined(CRAY2)
10833 webecray
10834 #else
10835 wenotbecray
10836 #endif
10837
10838 _ACEOF
10839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10840 $EGREP "webecray" >/dev/null 2>&1; then
10841 ac_cv_os_cray=yes
10842 else
10843 ac_cv_os_cray=no
10844 fi
10845 rm -f conftest*
10846
10847 fi
10848 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
10849 echo "${ECHO_T}$ac_cv_os_cray" >&6
10850 if test $ac_cv_os_cray = yes; then
10851 for ac_func in _getb67 GETB67 getb67; do
10852 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
10853 echo "$as_me:$LINENO: checking for $ac_func" >&5
10854 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
10855 if eval "test \"\${$as_ac_var+set}\" = set"; then
10856 echo $ECHO_N "(cached) $ECHO_C" >&6
10857 else
10858 cat >conftest.$ac_ext <<_ACEOF
10859 /* confdefs.h. */
10860 _ACEOF
10861 cat confdefs.h >>conftest.$ac_ext
10862 cat >>conftest.$ac_ext <<_ACEOF
10863 /* end confdefs.h. */
10864 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
10865 For example, HP-UX 11i <limits.h> declares gettimeofday. */
10866 #define $ac_func innocuous_$ac_func
10867
10868 /* System header to define __stub macros and hopefully few prototypes,
10869 which can conflict with char $ac_func (); below.
10870 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
10871 <limits.h> exists even on freestanding compilers. */
10872
10873 #ifdef __STDC__
10874 # include <limits.h>
10875 #else
10876 # include <assert.h>
10877 #endif
10878
10879 #undef $ac_func
10880
10881 /* Override any gcc2 internal prototype to avoid an error. */
10882 #ifdef __cplusplus
10883 extern "C"
10884 {
10885 #endif
10886 /* We use char because int might match the return type of a gcc2
10887 builtin and then its argument prototype would still apply. */
10888 char $ac_func ();
10889 /* The GNU C library defines this for functions which it implements
10890 to always fail with ENOSYS. Some functions are actually named
10891 something starting with __ and the normal name is an alias. */
10892 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
10893 choke me
10894 #else
10895 char (*f) () = $ac_func;
10896 #endif
10897 #ifdef __cplusplus
10898 }
10899 #endif
10900
10901 int
10902 main ()
10903 {
10904 return f != $ac_func;
10905 ;
10906 return 0;
10907 }
10908 _ACEOF
10909 rm -f conftest.$ac_objext conftest$ac_exeext
10910 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10911 (eval $ac_link) 2>conftest.er1
10912 ac_status=$?
10913 grep -v '^ *+' conftest.er1 >conftest.err
10914 rm -f conftest.er1
10915 cat conftest.err >&5
10916 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10917 (exit $ac_status); } &&
10918 { ac_try='test -z "$ac_c_werror_flag"
10919 || test ! -s conftest.err'
10920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10921 (eval $ac_try) 2>&5
10922 ac_status=$?
10923 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10924 (exit $ac_status); }; } &&
10925 { ac_try='test -s conftest$ac_exeext'
10926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10927 (eval $ac_try) 2>&5
10928 ac_status=$?
10929 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10930 (exit $ac_status); }; }; then
10931 eval "$as_ac_var=yes"
10932 else
10933 echo "$as_me: failed program was:" >&5
10934 sed 's/^/| /' conftest.$ac_ext >&5
10935
10936 eval "$as_ac_var=no"
10937 fi
10938 rm -f conftest.err conftest.$ac_objext \
10939 conftest$ac_exeext conftest.$ac_ext
10940 fi
10941 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
10942 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
10943 if test `eval echo '${'$as_ac_var'}'` = yes; then
10944
10945 cat >>confdefs.h <<_ACEOF
10946 #define CRAY_STACKSEG_END $ac_func
10947 _ACEOF
10948
10949 break
10950 fi
10951
10952 done
10953 fi
10954
10955 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
10956 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6
10957 if test "${ac_cv_c_stack_direction+set}" = set; then
10958 echo $ECHO_N "(cached) $ECHO_C" >&6
10959 else
10960 if test "$cross_compiling" = yes; then
10961 ac_cv_c_stack_direction=0
10962 else
10963 cat >conftest.$ac_ext <<_ACEOF
10964 /* confdefs.h. */
10965 _ACEOF
10966 cat confdefs.h >>conftest.$ac_ext
10967 cat >>conftest.$ac_ext <<_ACEOF
10968 /* end confdefs.h. */
10969 int
10970 find_stack_direction ()
10971 {
10972 static char *addr = 0;
10973 auto char dummy;
10974 if (addr == 0)
10975 {
10976 addr = &dummy;
10977 return find_stack_direction ();
10978 }
10979 else
10980 return (&dummy > addr) ? 1 : -1;
10981 }
10982
10983 int
10984 main ()
10985 {
10986 exit (find_stack_direction () < 0);
10987 }
10988 _ACEOF
10989 rm -f conftest$ac_exeext
10990 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
10991 (eval $ac_link) 2>&5
10992 ac_status=$?
10993 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10994 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
10995 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
10996 (eval $ac_try) 2>&5
10997 ac_status=$?
10998 echo "$as_me:$LINENO: \$? = $ac_status" >&5
10999 (exit $ac_status); }; }; then
11000 ac_cv_c_stack_direction=1
11001 else
11002 echo "$as_me: program exited with status $ac_status" >&5
11003 echo "$as_me: failed program was:" >&5
11004 sed 's/^/| /' conftest.$ac_ext >&5
11005
11006 ( exit $ac_status )
11007 ac_cv_c_stack_direction=-1
11008 fi
11009 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11010 fi
11011 fi
11012 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
11013 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6
11014
11015 cat >>confdefs.h <<_ACEOF
11016 #define STACK_DIRECTION $ac_cv_c_stack_direction
11017 _ACEOF
11018
11019
11020 fi
11021
11022 echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5
11023 echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6
11024 if test "${ac_cv_func_getpgrp_void+set}" = set; then
11025 echo $ECHO_N "(cached) $ECHO_C" >&6
11026 else
11027 # Use it with a single arg.
11028 cat >conftest.$ac_ext <<_ACEOF
11029 /* confdefs.h. */
11030 _ACEOF
11031 cat confdefs.h >>conftest.$ac_ext
11032 cat >>conftest.$ac_ext <<_ACEOF
11033 /* end confdefs.h. */
11034 $ac_includes_default
11035 int
11036 main ()
11037 {
11038 getpgrp (0);
11039 ;
11040 return 0;
11041 }
11042 _ACEOF
11043 rm -f conftest.$ac_objext
11044 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11045 (eval $ac_compile) 2>conftest.er1
11046 ac_status=$?
11047 grep -v '^ *+' conftest.er1 >conftest.err
11048 rm -f conftest.er1
11049 cat conftest.err >&5
11050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11051 (exit $ac_status); } &&
11052 { ac_try='test -z "$ac_c_werror_flag"
11053 || test ! -s conftest.err'
11054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11055 (eval $ac_try) 2>&5
11056 ac_status=$?
11057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11058 (exit $ac_status); }; } &&
11059 { ac_try='test -s conftest.$ac_objext'
11060 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11061 (eval $ac_try) 2>&5
11062 ac_status=$?
11063 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11064 (exit $ac_status); }; }; then
11065 ac_cv_func_getpgrp_void=no
11066 else
11067 echo "$as_me: failed program was:" >&5
11068 sed 's/^/| /' conftest.$ac_ext >&5
11069
11070 ac_cv_func_getpgrp_void=yes
11071 fi
11072 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11073
11074 fi
11075 echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5
11076 echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6
11077 if test $ac_cv_func_getpgrp_void = yes; then
11078
11079 cat >>confdefs.h <<\_ACEOF
11080 #define GETPGRP_VOID 1
11081 _ACEOF
11082
11083 fi
11084
11085 echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5
11086 echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
11087 if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
11088 echo $ECHO_N "(cached) $ECHO_C" >&6
11089 else
11090 ac_cv_func_setvbuf_reversed=no
11091 cat >conftest.$ac_ext <<_ACEOF
11092 /* confdefs.h. */
11093 _ACEOF
11094 cat confdefs.h >>conftest.$ac_ext
11095 cat >>conftest.$ac_ext <<_ACEOF
11096 /* end confdefs.h. */
11097 #include <stdio.h>
11098 # if PROTOTYPES
11099 int (setvbuf) (FILE *, int, char *, size_t);
11100 # endif
11101 int
11102 main ()
11103 {
11104 char buf; return setvbuf (stdout, _IOLBF, &buf, 1);
11105 ;
11106 return 0;
11107 }
11108 _ACEOF
11109 rm -f conftest.$ac_objext conftest$ac_exeext
11110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11111 (eval $ac_link) 2>conftest.er1
11112 ac_status=$?
11113 grep -v '^ *+' conftest.er1 >conftest.err
11114 rm -f conftest.er1
11115 cat conftest.err >&5
11116 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11117 (exit $ac_status); } &&
11118 { ac_try='test -z "$ac_c_werror_flag"
11119 || test ! -s conftest.err'
11120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11121 (eval $ac_try) 2>&5
11122 ac_status=$?
11123 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11124 (exit $ac_status); }; } &&
11125 { ac_try='test -s conftest$ac_exeext'
11126 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11127 (eval $ac_try) 2>&5
11128 ac_status=$?
11129 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11130 (exit $ac_status); }; }; then
11131 cat >conftest.$ac_ext <<_ACEOF
11132 /* confdefs.h. */
11133 _ACEOF
11134 cat confdefs.h >>conftest.$ac_ext
11135 cat >>conftest.$ac_ext <<_ACEOF
11136 /* end confdefs.h. */
11137 #include <stdio.h>
11138 # if PROTOTYPES
11139 int (setvbuf) (FILE *, int, char *, size_t);
11140 # endif
11141 int
11142 main ()
11143 {
11144 char buf; return setvbuf (stdout, &buf, _IOLBF, 1);
11145 ;
11146 return 0;
11147 }
11148 _ACEOF
11149 rm -f conftest.$ac_objext conftest$ac_exeext
11150 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11151 (eval $ac_link) 2>conftest.er1
11152 ac_status=$?
11153 grep -v '^ *+' conftest.er1 >conftest.err
11154 rm -f conftest.er1
11155 cat conftest.err >&5
11156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11157 (exit $ac_status); } &&
11158 { ac_try='test -z "$ac_c_werror_flag"
11159 || test ! -s conftest.err'
11160 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11161 (eval $ac_try) 2>&5
11162 ac_status=$?
11163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11164 (exit $ac_status); }; } &&
11165 { ac_try='test -s conftest$ac_exeext'
11166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11167 (eval $ac_try) 2>&5
11168 ac_status=$?
11169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11170 (exit $ac_status); }; }; then
11171 # It compiles and links either way, so it must not be declared
11172 # with a prototype and most likely this is a K&R C compiler.
11173 # Try running it.
11174 if test "$cross_compiling" = yes; then
11175 : # Assume setvbuf is not reversed when cross-compiling.
11176 else
11177 cat >conftest.$ac_ext <<_ACEOF
11178 /* confdefs.h. */
11179 _ACEOF
11180 cat confdefs.h >>conftest.$ac_ext
11181 cat >>conftest.$ac_ext <<_ACEOF
11182 /* end confdefs.h. */
11183 #include <stdio.h>
11184 int
11185 main ()
11186 {
11187 /* This call has the arguments reversed.
11188 A reversed system may check and see that the address of buf
11189 is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */
11190 char buf;
11191 if (setvbuf (stdout, _IOLBF, &buf, 1) != 0)
11192 exit (1);
11193 putchar ('\r');
11194 exit (0); /* Non-reversed systems SEGV here. */
11195 ;
11196 return 0;
11197 }
11198 _ACEOF
11199 rm -f conftest$ac_exeext
11200 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11201 (eval $ac_link) 2>&5
11202 ac_status=$?
11203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11204 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11206 (eval $ac_try) 2>&5
11207 ac_status=$?
11208 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11209 (exit $ac_status); }; }; then
11210 ac_cv_func_setvbuf_reversed=yes
11211 else
11212 echo "$as_me: program exited with status $ac_status" >&5
11213 echo "$as_me: failed program was:" >&5
11214 sed 's/^/| /' conftest.$ac_ext >&5
11215
11216 ( exit $ac_status )
11217 rm -f core *.core
11218 fi
11219 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11220 fi
11221 ac_cv_func_setvbuf_reversed=yes
11222 else
11223 echo "$as_me: failed program was:" >&5
11224 sed 's/^/| /' conftest.$ac_ext >&5
11225
11226 fi
11227 rm -f conftest.err conftest.$ac_objext \
11228 conftest$ac_exeext conftest.$ac_ext
11229 else
11230 echo "$as_me: failed program was:" >&5
11231 sed 's/^/| /' conftest.$ac_ext >&5
11232
11233 fi
11234 rm -f conftest.err conftest.$ac_objext \
11235 conftest$ac_exeext conftest.$ac_ext
11236 fi
11237 echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5
11238 echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
11239 if test $ac_cv_func_setvbuf_reversed = yes; then
11240
11241 cat >>confdefs.h <<\_ACEOF
11242 #define SETVBUF_REVERSED 1
11243 _ACEOF
11244
11245 fi
11246
11247
11248 for ac_func in vprintf
11249 do
11250 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
11251 echo "$as_me:$LINENO: checking for $ac_func" >&5
11252 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
11253 if eval "test \"\${$as_ac_var+set}\" = set"; then
11254 echo $ECHO_N "(cached) $ECHO_C" >&6
11255 else
11256 cat >conftest.$ac_ext <<_ACEOF
11257 /* confdefs.h. */
11258 _ACEOF
11259 cat confdefs.h >>conftest.$ac_ext
11260 cat >>conftest.$ac_ext <<_ACEOF
11261 /* end confdefs.h. */
11262 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
11263 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11264 #define $ac_func innocuous_$ac_func
11265
11266 /* System header to define __stub macros and hopefully few prototypes,
11267 which can conflict with char $ac_func (); below.
11268 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11269 <limits.h> exists even on freestanding compilers. */
11270
11271 #ifdef __STDC__
11272 # include <limits.h>
11273 #else
11274 # include <assert.h>
11275 #endif
11276
11277 #undef $ac_func
11278
11279 /* Override any gcc2 internal prototype to avoid an error. */
11280 #ifdef __cplusplus
11281 extern "C"
11282 {
11283 #endif
11284 /* We use char because int might match the return type of a gcc2
11285 builtin and then its argument prototype would still apply. */
11286 char $ac_func ();
11287 /* The GNU C library defines this for functions which it implements
11288 to always fail with ENOSYS. Some functions are actually named
11289 something starting with __ and the normal name is an alias. */
11290 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
11291 choke me
11292 #else
11293 char (*f) () = $ac_func;
11294 #endif
11295 #ifdef __cplusplus
11296 }
11297 #endif
11298
11299 int
11300 main ()
11301 {
11302 return f != $ac_func;
11303 ;
11304 return 0;
11305 }
11306 _ACEOF
11307 rm -f conftest.$ac_objext conftest$ac_exeext
11308 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11309 (eval $ac_link) 2>conftest.er1
11310 ac_status=$?
11311 grep -v '^ *+' conftest.er1 >conftest.err
11312 rm -f conftest.er1
11313 cat conftest.err >&5
11314 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11315 (exit $ac_status); } &&
11316 { ac_try='test -z "$ac_c_werror_flag"
11317 || test ! -s conftest.err'
11318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11319 (eval $ac_try) 2>&5
11320 ac_status=$?
11321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11322 (exit $ac_status); }; } &&
11323 { ac_try='test -s conftest$ac_exeext'
11324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11325 (eval $ac_try) 2>&5
11326 ac_status=$?
11327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11328 (exit $ac_status); }; }; then
11329 eval "$as_ac_var=yes"
11330 else
11331 echo "$as_me: failed program was:" >&5
11332 sed 's/^/| /' conftest.$ac_ext >&5
11333
11334 eval "$as_ac_var=no"
11335 fi
11336 rm -f conftest.err conftest.$ac_objext \
11337 conftest$ac_exeext conftest.$ac_ext
11338 fi
11339 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
11340 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
11341 if test `eval echo '${'$as_ac_var'}'` = yes; then
11342 cat >>confdefs.h <<_ACEOF
11343 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
11344 _ACEOF
11345
11346 echo "$as_me:$LINENO: checking for _doprnt" >&5
11347 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6
11348 if test "${ac_cv_func__doprnt+set}" = set; then
11349 echo $ECHO_N "(cached) $ECHO_C" >&6
11350 else
11351 cat >conftest.$ac_ext <<_ACEOF
11352 /* confdefs.h. */
11353 _ACEOF
11354 cat confdefs.h >>conftest.$ac_ext
11355 cat >>conftest.$ac_ext <<_ACEOF
11356 /* end confdefs.h. */
11357 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt.
11358 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11359 #define _doprnt innocuous__doprnt
11360
11361 /* System header to define __stub macros and hopefully few prototypes,
11362 which can conflict with char _doprnt (); below.
11363 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11364 <limits.h> exists even on freestanding compilers. */
11365
11366 #ifdef __STDC__
11367 # include <limits.h>
11368 #else
11369 # include <assert.h>
11370 #endif
11371
11372 #undef _doprnt
11373
11374 /* Override any gcc2 internal prototype to avoid an error. */
11375 #ifdef __cplusplus
11376 extern "C"
11377 {
11378 #endif
11379 /* We use char because int might match the return type of a gcc2
11380 builtin and then its argument prototype would still apply. */
11381 char _doprnt ();
11382 /* The GNU C library defines this for functions which it implements
11383 to always fail with ENOSYS. Some functions are actually named
11384 something starting with __ and the normal name is an alias. */
11385 #if defined (__stub__doprnt) || defined (__stub____doprnt)
11386 choke me
11387 #else
11388 char (*f) () = _doprnt;
11389 #endif
11390 #ifdef __cplusplus
11391 }
11392 #endif
11393
11394 int
11395 main ()
11396 {
11397 return f != _doprnt;
11398 ;
11399 return 0;
11400 }
11401 _ACEOF
11402 rm -f conftest.$ac_objext conftest$ac_exeext
11403 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11404 (eval $ac_link) 2>conftest.er1
11405 ac_status=$?
11406 grep -v '^ *+' conftest.er1 >conftest.err
11407 rm -f conftest.er1
11408 cat conftest.err >&5
11409 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11410 (exit $ac_status); } &&
11411 { ac_try='test -z "$ac_c_werror_flag"
11412 || test ! -s conftest.err'
11413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11414 (eval $ac_try) 2>&5
11415 ac_status=$?
11416 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11417 (exit $ac_status); }; } &&
11418 { ac_try='test -s conftest$ac_exeext'
11419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11420 (eval $ac_try) 2>&5
11421 ac_status=$?
11422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11423 (exit $ac_status); }; }; then
11424 ac_cv_func__doprnt=yes
11425 else
11426 echo "$as_me: failed program was:" >&5
11427 sed 's/^/| /' conftest.$ac_ext >&5
11428
11429 ac_cv_func__doprnt=no
11430 fi
11431 rm -f conftest.err conftest.$ac_objext \
11432 conftest$ac_exeext conftest.$ac_ext
11433 fi
11434 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5
11435 echo "${ECHO_T}$ac_cv_func__doprnt" >&6
11436 if test $ac_cv_func__doprnt = yes; then
11437
11438 cat >>confdefs.h <<\_ACEOF
11439 #define HAVE_DOPRNT 1
11440 _ACEOF
11441
11442 fi
11443
11444 fi
11445 done
11446
11447
11448 echo "$as_me:$LINENO: checking for working strcoll" >&5
11449 echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
11450 if test "${ac_cv_func_strcoll_works+set}" = set; then
11451 echo $ECHO_N "(cached) $ECHO_C" >&6
11452 else
11453 if test "$cross_compiling" = yes; then
11454 ac_cv_func_strcoll_works=no
11455 else
11456 cat >conftest.$ac_ext <<_ACEOF
11457 /* confdefs.h. */
11458 _ACEOF
11459 cat confdefs.h >>conftest.$ac_ext
11460 cat >>conftest.$ac_ext <<_ACEOF
11461 /* end confdefs.h. */
11462 $ac_includes_default
11463 int
11464 main ()
11465 {
11466 exit (strcoll ("abc", "def") >= 0 ||
11467 strcoll ("ABC", "DEF") >= 0 ||
11468 strcoll ("123", "456") >= 0)
11469 ;
11470 return 0;
11471 }
11472 _ACEOF
11473 rm -f conftest$ac_exeext
11474 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11475 (eval $ac_link) 2>&5
11476 ac_status=$?
11477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11478 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
11479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11480 (eval $ac_try) 2>&5
11481 ac_status=$?
11482 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11483 (exit $ac_status); }; }; then
11484 ac_cv_func_strcoll_works=yes
11485 else
11486 echo "$as_me: program exited with status $ac_status" >&5
11487 echo "$as_me: failed program was:" >&5
11488 sed 's/^/| /' conftest.$ac_ext >&5
11489
11490 ( exit $ac_status )
11491 ac_cv_func_strcoll_works=no
11492 fi
11493 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
11494 fi
11495 fi
11496 echo "$as_me:$LINENO: result: $ac_cv_func_strcoll_works" >&5
11497 echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
11498 if test $ac_cv_func_strcoll_works = yes; then
11499
11500 cat >>confdefs.h <<\_ACEOF
11501 #define HAVE_STRCOLL 1
11502 _ACEOF
11503
11504 fi
11505
11506
11507
11508 if test "$ac_cv_func_alloca_works" = "no" && test "$opt_bash_malloc" = "no"; then
11509 MALLOC_TARGET=alloca
11510 MALLOC_SRC=alloca.c
11511
11512 MALLOC_LIB='-lmalloc'
11513 MALLOC_LIBRARY='$(ALLOC_LIBDIR)/libmalloc.a'
11514 MALLOC_LDFLAGS='-L$(ALLOC_LIBDIR)'
11515 MALLOC_DEP='$(MALLOC_LIBRARY)'
11516 fi
11517
11518 if test "$ac_cv_func_vprintf" = no; then
11519 echo "$as_me:$LINENO: checking for declaration of vprintf in stdio.h" >&5
11520 echo $ECHO_N "checking for declaration of vprintf in stdio.h... $ECHO_C" >&6
11521 cat >conftest.$ac_ext <<_ACEOF
11522 /* confdefs.h. */
11523 _ACEOF
11524 cat confdefs.h >>conftest.$ac_ext
11525 cat >>conftest.$ac_ext <<_ACEOF
11526 /* end confdefs.h. */
11527 #include <stdio.h>
11528
11529 _ACEOF
11530 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11531 $EGREP "[int[ ]*vprintf[^a-zA-Z0-9]]" >/dev/null 2>&1; then
11532 ac_cv_func_vprintf=yes
11533 fi
11534 rm -f conftest*
11535
11536 echo "$as_me:$LINENO: result: $ac_cv_func_vprintf" >&5
11537 echo "${ECHO_T}$ac_cv_func_vprintf" >&6
11538 if test $ac_cv_func_vprintf = yes; then
11539 cat >>confdefs.h <<\_ACEOF
11540 #define HAVE_VPRINTF 1
11541 _ACEOF
11542
11543 fi
11544 fi
11545
11546 if test "$ac_cv_func_vprintf" = no && test "$ac_cv_func__doprnt" = "yes"; then
11547 case $LIBOBJS in
11548 "vprint.$ac_objext" | \
11549 *" vprint.$ac_objext" | \
11550 "vprint.$ac_objext "* | \
11551 *" vprint.$ac_objext "* ) ;;
11552 *) LIBOBJS="$LIBOBJS vprint.$ac_objext" ;;
11553 esac
11554
11555 fi
11556
11557 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
11558 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
11559 if test "${ac_cv_type_signal+set}" = set; then
11560 echo $ECHO_N "(cached) $ECHO_C" >&6
11561 else
11562 cat >conftest.$ac_ext <<_ACEOF
11563 /* confdefs.h. */
11564 _ACEOF
11565 cat confdefs.h >>conftest.$ac_ext
11566 cat >>conftest.$ac_ext <<_ACEOF
11567 /* end confdefs.h. */
11568 #include <sys/types.h>
11569 #include <signal.h>
11570 #ifdef signal
11571 # undef signal
11572 #endif
11573 #ifdef __cplusplus
11574 extern "C" void (*signal (int, void (*)(int)))(int);
11575 #else
11576 void (*signal ()) ();
11577 #endif
11578
11579 int
11580 main ()
11581 {
11582 int i;
11583 ;
11584 return 0;
11585 }
11586 _ACEOF
11587 rm -f conftest.$ac_objext
11588 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
11589 (eval $ac_compile) 2>conftest.er1
11590 ac_status=$?
11591 grep -v '^ *+' conftest.er1 >conftest.err
11592 rm -f conftest.er1
11593 cat conftest.err >&5
11594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11595 (exit $ac_status); } &&
11596 { ac_try='test -z "$ac_c_werror_flag"
11597 || test ! -s conftest.err'
11598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11599 (eval $ac_try) 2>&5
11600 ac_status=$?
11601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11602 (exit $ac_status); }; } &&
11603 { ac_try='test -s conftest.$ac_objext'
11604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11605 (eval $ac_try) 2>&5
11606 ac_status=$?
11607 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11608 (exit $ac_status); }; }; then
11609 ac_cv_type_signal=void
11610 else
11611 echo "$as_me: failed program was:" >&5
11612 sed 's/^/| /' conftest.$ac_ext >&5
11613
11614 ac_cv_type_signal=int
11615 fi
11616 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
11617 fi
11618 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
11619 echo "${ECHO_T}$ac_cv_type_signal" >&6
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define RETSIGTYPE $ac_cv_type_signal
11623 _ACEOF
11624
11625
11626
11627 echo "$as_me:$LINENO: checking for __setostype" >&5
11628 echo $ECHO_N "checking for __setostype... $ECHO_C" >&6
11629 if test "${ac_cv_func___setostype+set}" = set; then
11630 echo $ECHO_N "(cached) $ECHO_C" >&6
11631 else
11632 cat >conftest.$ac_ext <<_ACEOF
11633 /* confdefs.h. */
11634 _ACEOF
11635 cat confdefs.h >>conftest.$ac_ext
11636 cat >>conftest.$ac_ext <<_ACEOF
11637 /* end confdefs.h. */
11638 /* Define __setostype to an innocuous variant, in case <limits.h> declares __setostype.
11639 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11640 #define __setostype innocuous___setostype
11641
11642 /* System header to define __stub macros and hopefully few prototypes,
11643 which can conflict with char __setostype (); below.
11644 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11645 <limits.h> exists even on freestanding compilers. */
11646
11647 #ifdef __STDC__
11648 # include <limits.h>
11649 #else
11650 # include <assert.h>
11651 #endif
11652
11653 #undef __setostype
11654
11655 /* Override any gcc2 internal prototype to avoid an error. */
11656 #ifdef __cplusplus
11657 extern "C"
11658 {
11659 #endif
11660 /* We use char because int might match the return type of a gcc2
11661 builtin and then its argument prototype would still apply. */
11662 char __setostype ();
11663 /* The GNU C library defines this for functions which it implements
11664 to always fail with ENOSYS. Some functions are actually named
11665 something starting with __ and the normal name is an alias. */
11666 #if defined (__stub___setostype) || defined (__stub_____setostype)
11667 choke me
11668 #else
11669 char (*f) () = __setostype;
11670 #endif
11671 #ifdef __cplusplus
11672 }
11673 #endif
11674
11675 int
11676 main ()
11677 {
11678 return f != __setostype;
11679 ;
11680 return 0;
11681 }
11682 _ACEOF
11683 rm -f conftest.$ac_objext conftest$ac_exeext
11684 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11685 (eval $ac_link) 2>conftest.er1
11686 ac_status=$?
11687 grep -v '^ *+' conftest.er1 >conftest.err
11688 rm -f conftest.er1
11689 cat conftest.err >&5
11690 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11691 (exit $ac_status); } &&
11692 { ac_try='test -z "$ac_c_werror_flag"
11693 || test ! -s conftest.err'
11694 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11695 (eval $ac_try) 2>&5
11696 ac_status=$?
11697 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11698 (exit $ac_status); }; } &&
11699 { ac_try='test -s conftest$ac_exeext'
11700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11701 (eval $ac_try) 2>&5
11702 ac_status=$?
11703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11704 (exit $ac_status); }; }; then
11705 ac_cv_func___setostype=yes
11706 else
11707 echo "$as_me: failed program was:" >&5
11708 sed 's/^/| /' conftest.$ac_ext >&5
11709
11710 ac_cv_func___setostype=no
11711 fi
11712 rm -f conftest.err conftest.$ac_objext \
11713 conftest$ac_exeext conftest.$ac_ext
11714 fi
11715 echo "$as_me:$LINENO: result: $ac_cv_func___setostype" >&5
11716 echo "${ECHO_T}$ac_cv_func___setostype" >&6
11717 if test $ac_cv_func___setostype = yes; then
11718 cat >>confdefs.h <<\_ACEOF
11719 #define HAVE_SETOSTYPE 1
11720 _ACEOF
11721
11722 fi
11723
11724 echo "$as_me:$LINENO: checking for wait3" >&5
11725 echo $ECHO_N "checking for wait3... $ECHO_C" >&6
11726 if test "${ac_cv_func_wait3+set}" = set; then
11727 echo $ECHO_N "(cached) $ECHO_C" >&6
11728 else
11729 cat >conftest.$ac_ext <<_ACEOF
11730 /* confdefs.h. */
11731 _ACEOF
11732 cat confdefs.h >>conftest.$ac_ext
11733 cat >>conftest.$ac_ext <<_ACEOF
11734 /* end confdefs.h. */
11735 /* Define wait3 to an innocuous variant, in case <limits.h> declares wait3.
11736 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11737 #define wait3 innocuous_wait3
11738
11739 /* System header to define __stub macros and hopefully few prototypes,
11740 which can conflict with char wait3 (); below.
11741 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11742 <limits.h> exists even on freestanding compilers. */
11743
11744 #ifdef __STDC__
11745 # include <limits.h>
11746 #else
11747 # include <assert.h>
11748 #endif
11749
11750 #undef wait3
11751
11752 /* Override any gcc2 internal prototype to avoid an error. */
11753 #ifdef __cplusplus
11754 extern "C"
11755 {
11756 #endif
11757 /* We use char because int might match the return type of a gcc2
11758 builtin and then its argument prototype would still apply. */
11759 char wait3 ();
11760 /* The GNU C library defines this for functions which it implements
11761 to always fail with ENOSYS. Some functions are actually named
11762 something starting with __ and the normal name is an alias. */
11763 #if defined (__stub_wait3) || defined (__stub___wait3)
11764 choke me
11765 #else
11766 char (*f) () = wait3;
11767 #endif
11768 #ifdef __cplusplus
11769 }
11770 #endif
11771
11772 int
11773 main ()
11774 {
11775 return f != wait3;
11776 ;
11777 return 0;
11778 }
11779 _ACEOF
11780 rm -f conftest.$ac_objext conftest$ac_exeext
11781 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11782 (eval $ac_link) 2>conftest.er1
11783 ac_status=$?
11784 grep -v '^ *+' conftest.er1 >conftest.err
11785 rm -f conftest.er1
11786 cat conftest.err >&5
11787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11788 (exit $ac_status); } &&
11789 { ac_try='test -z "$ac_c_werror_flag"
11790 || test ! -s conftest.err'
11791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11792 (eval $ac_try) 2>&5
11793 ac_status=$?
11794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11795 (exit $ac_status); }; } &&
11796 { ac_try='test -s conftest$ac_exeext'
11797 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11798 (eval $ac_try) 2>&5
11799 ac_status=$?
11800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11801 (exit $ac_status); }; }; then
11802 ac_cv_func_wait3=yes
11803 else
11804 echo "$as_me: failed program was:" >&5
11805 sed 's/^/| /' conftest.$ac_ext >&5
11806
11807 ac_cv_func_wait3=no
11808 fi
11809 rm -f conftest.err conftest.$ac_objext \
11810 conftest$ac_exeext conftest.$ac_ext
11811 fi
11812 echo "$as_me:$LINENO: result: $ac_cv_func_wait3" >&5
11813 echo "${ECHO_T}$ac_cv_func_wait3" >&6
11814 if test $ac_cv_func_wait3 = yes; then
11815 cat >>confdefs.h <<\_ACEOF
11816 #define HAVE_WAIT3 1
11817 _ACEOF
11818
11819 fi
11820
11821 echo "$as_me:$LINENO: checking for isinf" >&5
11822 echo $ECHO_N "checking for isinf... $ECHO_C" >&6
11823 if test "${ac_cv_func_isinf+set}" = set; then
11824 echo $ECHO_N "(cached) $ECHO_C" >&6
11825 else
11826 cat >conftest.$ac_ext <<_ACEOF
11827 /* confdefs.h. */
11828 _ACEOF
11829 cat confdefs.h >>conftest.$ac_ext
11830 cat >>conftest.$ac_ext <<_ACEOF
11831 /* end confdefs.h. */
11832 /* Define isinf to an innocuous variant, in case <limits.h> declares isinf.
11833 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11834 #define isinf innocuous_isinf
11835
11836 /* System header to define __stub macros and hopefully few prototypes,
11837 which can conflict with char isinf (); below.
11838 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11839 <limits.h> exists even on freestanding compilers. */
11840
11841 #ifdef __STDC__
11842 # include <limits.h>
11843 #else
11844 # include <assert.h>
11845 #endif
11846
11847 #undef isinf
11848
11849 /* Override any gcc2 internal prototype to avoid an error. */
11850 #ifdef __cplusplus
11851 extern "C"
11852 {
11853 #endif
11854 /* We use char because int might match the return type of a gcc2
11855 builtin and then its argument prototype would still apply. */
11856 char isinf ();
11857 /* The GNU C library defines this for functions which it implements
11858 to always fail with ENOSYS. Some functions are actually named
11859 something starting with __ and the normal name is an alias. */
11860 #if defined (__stub_isinf) || defined (__stub___isinf)
11861 choke me
11862 #else
11863 char (*f) () = isinf;
11864 #endif
11865 #ifdef __cplusplus
11866 }
11867 #endif
11868
11869 int
11870 main ()
11871 {
11872 return f != isinf;
11873 ;
11874 return 0;
11875 }
11876 _ACEOF
11877 rm -f conftest.$ac_objext conftest$ac_exeext
11878 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11879 (eval $ac_link) 2>conftest.er1
11880 ac_status=$?
11881 grep -v '^ *+' conftest.er1 >conftest.err
11882 rm -f conftest.er1
11883 cat conftest.err >&5
11884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11885 (exit $ac_status); } &&
11886 { ac_try='test -z "$ac_c_werror_flag"
11887 || test ! -s conftest.err'
11888 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11889 (eval $ac_try) 2>&5
11890 ac_status=$?
11891 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11892 (exit $ac_status); }; } &&
11893 { ac_try='test -s conftest$ac_exeext'
11894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11895 (eval $ac_try) 2>&5
11896 ac_status=$?
11897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11898 (exit $ac_status); }; }; then
11899 ac_cv_func_isinf=yes
11900 else
11901 echo "$as_me: failed program was:" >&5
11902 sed 's/^/| /' conftest.$ac_ext >&5
11903
11904 ac_cv_func_isinf=no
11905 fi
11906 rm -f conftest.err conftest.$ac_objext \
11907 conftest$ac_exeext conftest.$ac_ext
11908 fi
11909 echo "$as_me:$LINENO: result: $ac_cv_func_isinf" >&5
11910 echo "${ECHO_T}$ac_cv_func_isinf" >&6
11911 if test $ac_cv_func_isinf = yes; then
11912 cat >>confdefs.h <<\_ACEOF
11913 #define HAVE_ISINF_IN_LIBC 1
11914 _ACEOF
11915
11916 fi
11917
11918 echo "$as_me:$LINENO: checking for isnan" >&5
11919 echo $ECHO_N "checking for isnan... $ECHO_C" >&6
11920 if test "${ac_cv_func_isnan+set}" = set; then
11921 echo $ECHO_N "(cached) $ECHO_C" >&6
11922 else
11923 cat >conftest.$ac_ext <<_ACEOF
11924 /* confdefs.h. */
11925 _ACEOF
11926 cat confdefs.h >>conftest.$ac_ext
11927 cat >>conftest.$ac_ext <<_ACEOF
11928 /* end confdefs.h. */
11929 /* Define isnan to an innocuous variant, in case <limits.h> declares isnan.
11930 For example, HP-UX 11i <limits.h> declares gettimeofday. */
11931 #define isnan innocuous_isnan
11932
11933 /* System header to define __stub macros and hopefully few prototypes,
11934 which can conflict with char isnan (); below.
11935 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11936 <limits.h> exists even on freestanding compilers. */
11937
11938 #ifdef __STDC__
11939 # include <limits.h>
11940 #else
11941 # include <assert.h>
11942 #endif
11943
11944 #undef isnan
11945
11946 /* Override any gcc2 internal prototype to avoid an error. */
11947 #ifdef __cplusplus
11948 extern "C"
11949 {
11950 #endif
11951 /* We use char because int might match the return type of a gcc2
11952 builtin and then its argument prototype would still apply. */
11953 char isnan ();
11954 /* The GNU C library defines this for functions which it implements
11955 to always fail with ENOSYS. Some functions are actually named
11956 something starting with __ and the normal name is an alias. */
11957 #if defined (__stub_isnan) || defined (__stub___isnan)
11958 choke me
11959 #else
11960 char (*f) () = isnan;
11961 #endif
11962 #ifdef __cplusplus
11963 }
11964 #endif
11965
11966 int
11967 main ()
11968 {
11969 return f != isnan;
11970 ;
11971 return 0;
11972 }
11973 _ACEOF
11974 rm -f conftest.$ac_objext conftest$ac_exeext
11975 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
11976 (eval $ac_link) 2>conftest.er1
11977 ac_status=$?
11978 grep -v '^ *+' conftest.er1 >conftest.err
11979 rm -f conftest.er1
11980 cat conftest.err >&5
11981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11982 (exit $ac_status); } &&
11983 { ac_try='test -z "$ac_c_werror_flag"
11984 || test ! -s conftest.err'
11985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11986 (eval $ac_try) 2>&5
11987 ac_status=$?
11988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11989 (exit $ac_status); }; } &&
11990 { ac_try='test -s conftest$ac_exeext'
11991 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
11992 (eval $ac_try) 2>&5
11993 ac_status=$?
11994 echo "$as_me:$LINENO: \$? = $ac_status" >&5
11995 (exit $ac_status); }; }; then
11996 ac_cv_func_isnan=yes
11997 else
11998 echo "$as_me: failed program was:" >&5
11999 sed 's/^/| /' conftest.$ac_ext >&5
12000
12001 ac_cv_func_isnan=no
12002 fi
12003 rm -f conftest.err conftest.$ac_objext \
12004 conftest$ac_exeext conftest.$ac_ext
12005 fi
12006 echo "$as_me:$LINENO: result: $ac_cv_func_isnan" >&5
12007 echo "${ECHO_T}$ac_cv_func_isnan" >&6
12008 if test $ac_cv_func_isnan = yes; then
12009 cat >>confdefs.h <<\_ACEOF
12010 #define HAVE_ISNAN_IN_LIBC 1
12011 _ACEOF
12012
12013 fi
12014
12015
12016 echo "$as_me:$LINENO: checking for mkfifo" >&5
12017 echo $ECHO_N "checking for mkfifo... $ECHO_C" >&6
12018 if test "${ac_cv_func_mkfifo+set}" = set; then
12019 echo $ECHO_N "(cached) $ECHO_C" >&6
12020 else
12021 cat >conftest.$ac_ext <<_ACEOF
12022 /* confdefs.h. */
12023 _ACEOF
12024 cat confdefs.h >>conftest.$ac_ext
12025 cat >>conftest.$ac_ext <<_ACEOF
12026 /* end confdefs.h. */
12027 /* Define mkfifo to an innocuous variant, in case <limits.h> declares mkfifo.
12028 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12029 #define mkfifo innocuous_mkfifo
12030
12031 /* System header to define __stub macros and hopefully few prototypes,
12032 which can conflict with char mkfifo (); below.
12033 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12034 <limits.h> exists even on freestanding compilers. */
12035
12036 #ifdef __STDC__
12037 # include <limits.h>
12038 #else
12039 # include <assert.h>
12040 #endif
12041
12042 #undef mkfifo
12043
12044 /* Override any gcc2 internal prototype to avoid an error. */
12045 #ifdef __cplusplus
12046 extern "C"
12047 {
12048 #endif
12049 /* We use char because int might match the return type of a gcc2
12050 builtin and then its argument prototype would still apply. */
12051 char mkfifo ();
12052 /* The GNU C library defines this for functions which it implements
12053 to always fail with ENOSYS. Some functions are actually named
12054 something starting with __ and the normal name is an alias. */
12055 #if defined (__stub_mkfifo) || defined (__stub___mkfifo)
12056 choke me
12057 #else
12058 char (*f) () = mkfifo;
12059 #endif
12060 #ifdef __cplusplus
12061 }
12062 #endif
12063
12064 int
12065 main ()
12066 {
12067 return f != mkfifo;
12068 ;
12069 return 0;
12070 }
12071 _ACEOF
12072 rm -f conftest.$ac_objext conftest$ac_exeext
12073 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12074 (eval $ac_link) 2>conftest.er1
12075 ac_status=$?
12076 grep -v '^ *+' conftest.er1 >conftest.err
12077 rm -f conftest.er1
12078 cat conftest.err >&5
12079 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12080 (exit $ac_status); } &&
12081 { ac_try='test -z "$ac_c_werror_flag"
12082 || test ! -s conftest.err'
12083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12084 (eval $ac_try) 2>&5
12085 ac_status=$?
12086 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12087 (exit $ac_status); }; } &&
12088 { ac_try='test -s conftest$ac_exeext'
12089 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12090 (eval $ac_try) 2>&5
12091 ac_status=$?
12092 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12093 (exit $ac_status); }; }; then
12094 ac_cv_func_mkfifo=yes
12095 else
12096 echo "$as_me: failed program was:" >&5
12097 sed 's/^/| /' conftest.$ac_ext >&5
12098
12099 ac_cv_func_mkfifo=no
12100 fi
12101 rm -f conftest.err conftest.$ac_objext \
12102 conftest$ac_exeext conftest.$ac_ext
12103 fi
12104 echo "$as_me:$LINENO: result: $ac_cv_func_mkfifo" >&5
12105 echo "${ECHO_T}$ac_cv_func_mkfifo" >&6
12106 if test $ac_cv_func_mkfifo = yes; then
12107 cat >>confdefs.h <<\_ACEOF
12108 #define HAVE_MKFIFO 1
12109 _ACEOF
12110
12111 else
12112 cat >>confdefs.h <<\_ACEOF
12113 #define MKFIFO_MISSING 1
12114 _ACEOF
12115
12116 fi
12117
12118
12119
12120
12121
12122
12123
12124
12125
12126
12127
12128
12129
12130
12131
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141 for ac_func in dup2 eaccess fcntl getdtablesize getgroups gethostname \
12142 getpagesize getpeername getrlimit getrusage gettimeofday \
12143 kill killpg lstat readlink sbrk select setdtablesize \
12144 tcgetpgrp uname ulimit waitpid
12145 do
12146 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12147 echo "$as_me:$LINENO: checking for $ac_func" >&5
12148 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12149 if eval "test \"\${$as_ac_var+set}\" = set"; then
12150 echo $ECHO_N "(cached) $ECHO_C" >&6
12151 else
12152 cat >conftest.$ac_ext <<_ACEOF
12153 /* confdefs.h. */
12154 _ACEOF
12155 cat confdefs.h >>conftest.$ac_ext
12156 cat >>conftest.$ac_ext <<_ACEOF
12157 /* end confdefs.h. */
12158 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12159 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12160 #define $ac_func innocuous_$ac_func
12161
12162 /* System header to define __stub macros and hopefully few prototypes,
12163 which can conflict with char $ac_func (); below.
12164 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12165 <limits.h> exists even on freestanding compilers. */
12166
12167 #ifdef __STDC__
12168 # include <limits.h>
12169 #else
12170 # include <assert.h>
12171 #endif
12172
12173 #undef $ac_func
12174
12175 /* Override any gcc2 internal prototype to avoid an error. */
12176 #ifdef __cplusplus
12177 extern "C"
12178 {
12179 #endif
12180 /* We use char because int might match the return type of a gcc2
12181 builtin and then its argument prototype would still apply. */
12182 char $ac_func ();
12183 /* The GNU C library defines this for functions which it implements
12184 to always fail with ENOSYS. Some functions are actually named
12185 something starting with __ and the normal name is an alias. */
12186 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12187 choke me
12188 #else
12189 char (*f) () = $ac_func;
12190 #endif
12191 #ifdef __cplusplus
12192 }
12193 #endif
12194
12195 int
12196 main ()
12197 {
12198 return f != $ac_func;
12199 ;
12200 return 0;
12201 }
12202 _ACEOF
12203 rm -f conftest.$ac_objext conftest$ac_exeext
12204 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12205 (eval $ac_link) 2>conftest.er1
12206 ac_status=$?
12207 grep -v '^ *+' conftest.er1 >conftest.err
12208 rm -f conftest.er1
12209 cat conftest.err >&5
12210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12211 (exit $ac_status); } &&
12212 { ac_try='test -z "$ac_c_werror_flag"
12213 || test ! -s conftest.err'
12214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12215 (eval $ac_try) 2>&5
12216 ac_status=$?
12217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12218 (exit $ac_status); }; } &&
12219 { ac_try='test -s conftest$ac_exeext'
12220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12221 (eval $ac_try) 2>&5
12222 ac_status=$?
12223 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12224 (exit $ac_status); }; }; then
12225 eval "$as_ac_var=yes"
12226 else
12227 echo "$as_me: failed program was:" >&5
12228 sed 's/^/| /' conftest.$ac_ext >&5
12229
12230 eval "$as_ac_var=no"
12231 fi
12232 rm -f conftest.err conftest.$ac_objext \
12233 conftest$ac_exeext conftest.$ac_ext
12234 fi
12235 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12236 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12237 if test `eval echo '${'$as_ac_var'}'` = yes; then
12238 cat >>confdefs.h <<_ACEOF
12239 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12240 _ACEOF
12241
12242 fi
12243 done
12244
12245
12246 for ac_func in rename
12247 do
12248 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12249 echo "$as_me:$LINENO: checking for $ac_func" >&5
12250 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12251 if eval "test \"\${$as_ac_var+set}\" = set"; then
12252 echo $ECHO_N "(cached) $ECHO_C" >&6
12253 else
12254 cat >conftest.$ac_ext <<_ACEOF
12255 /* confdefs.h. */
12256 _ACEOF
12257 cat confdefs.h >>conftest.$ac_ext
12258 cat >>conftest.$ac_ext <<_ACEOF
12259 /* end confdefs.h. */
12260 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12261 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12262 #define $ac_func innocuous_$ac_func
12263
12264 /* System header to define __stub macros and hopefully few prototypes,
12265 which can conflict with char $ac_func (); below.
12266 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12267 <limits.h> exists even on freestanding compilers. */
12268
12269 #ifdef __STDC__
12270 # include <limits.h>
12271 #else
12272 # include <assert.h>
12273 #endif
12274
12275 #undef $ac_func
12276
12277 /* Override any gcc2 internal prototype to avoid an error. */
12278 #ifdef __cplusplus
12279 extern "C"
12280 {
12281 #endif
12282 /* We use char because int might match the return type of a gcc2
12283 builtin and then its argument prototype would still apply. */
12284 char $ac_func ();
12285 /* The GNU C library defines this for functions which it implements
12286 to always fail with ENOSYS. Some functions are actually named
12287 something starting with __ and the normal name is an alias. */
12288 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12289 choke me
12290 #else
12291 char (*f) () = $ac_func;
12292 #endif
12293 #ifdef __cplusplus
12294 }
12295 #endif
12296
12297 int
12298 main ()
12299 {
12300 return f != $ac_func;
12301 ;
12302 return 0;
12303 }
12304 _ACEOF
12305 rm -f conftest.$ac_objext conftest$ac_exeext
12306 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12307 (eval $ac_link) 2>conftest.er1
12308 ac_status=$?
12309 grep -v '^ *+' conftest.er1 >conftest.err
12310 rm -f conftest.er1
12311 cat conftest.err >&5
12312 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12313 (exit $ac_status); } &&
12314 { ac_try='test -z "$ac_c_werror_flag"
12315 || test ! -s conftest.err'
12316 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12317 (eval $ac_try) 2>&5
12318 ac_status=$?
12319 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12320 (exit $ac_status); }; } &&
12321 { ac_try='test -s conftest$ac_exeext'
12322 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12323 (eval $ac_try) 2>&5
12324 ac_status=$?
12325 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12326 (exit $ac_status); }; }; then
12327 eval "$as_ac_var=yes"
12328 else
12329 echo "$as_me: failed program was:" >&5
12330 sed 's/^/| /' conftest.$ac_ext >&5
12331
12332 eval "$as_ac_var=no"
12333 fi
12334 rm -f conftest.err conftest.$ac_objext \
12335 conftest$ac_exeext conftest.$ac_ext
12336 fi
12337 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12338 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12339 if test `eval echo '${'$as_ac_var'}'` = yes; then
12340 cat >>confdefs.h <<_ACEOF
12341 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12342 _ACEOF
12343
12344 else
12345 case $LIBOBJS in
12346 "$ac_func.$ac_objext" | \
12347 *" $ac_func.$ac_objext" | \
12348 "$ac_func.$ac_objext "* | \
12349 *" $ac_func.$ac_objext "* ) ;;
12350 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
12351 esac
12352
12353 fi
12354 done
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372
12373
12374
12375
12376
12377
12378
12379
12380
12381
12382
12383
12384
12385 for ac_func in bcopy bzero confstr fnmatch \
12386 getaddrinfo gethostbyname getservbyname getservent inet_aton \
12387 memmove pathconf putenv raise regcomp regexec \
12388 setenv setlinebuf setlocale setvbuf siginterrupt strchr \
12389 sysconf tcgetattr times ttyname tzset unsetenv
12390 do
12391 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12392 echo "$as_me:$LINENO: checking for $ac_func" >&5
12393 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12394 if eval "test \"\${$as_ac_var+set}\" = set"; then
12395 echo $ECHO_N "(cached) $ECHO_C" >&6
12396 else
12397 cat >conftest.$ac_ext <<_ACEOF
12398 /* confdefs.h. */
12399 _ACEOF
12400 cat confdefs.h >>conftest.$ac_ext
12401 cat >>conftest.$ac_ext <<_ACEOF
12402 /* end confdefs.h. */
12403 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12404 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12405 #define $ac_func innocuous_$ac_func
12406
12407 /* System header to define __stub macros and hopefully few prototypes,
12408 which can conflict with char $ac_func (); below.
12409 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12410 <limits.h> exists even on freestanding compilers. */
12411
12412 #ifdef __STDC__
12413 # include <limits.h>
12414 #else
12415 # include <assert.h>
12416 #endif
12417
12418 #undef $ac_func
12419
12420 /* Override any gcc2 internal prototype to avoid an error. */
12421 #ifdef __cplusplus
12422 extern "C"
12423 {
12424 #endif
12425 /* We use char because int might match the return type of a gcc2
12426 builtin and then its argument prototype would still apply. */
12427 char $ac_func ();
12428 /* The GNU C library defines this for functions which it implements
12429 to always fail with ENOSYS. Some functions are actually named
12430 something starting with __ and the normal name is an alias. */
12431 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12432 choke me
12433 #else
12434 char (*f) () = $ac_func;
12435 #endif
12436 #ifdef __cplusplus
12437 }
12438 #endif
12439
12440 int
12441 main ()
12442 {
12443 return f != $ac_func;
12444 ;
12445 return 0;
12446 }
12447 _ACEOF
12448 rm -f conftest.$ac_objext conftest$ac_exeext
12449 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12450 (eval $ac_link) 2>conftest.er1
12451 ac_status=$?
12452 grep -v '^ *+' conftest.er1 >conftest.err
12453 rm -f conftest.er1
12454 cat conftest.err >&5
12455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12456 (exit $ac_status); } &&
12457 { ac_try='test -z "$ac_c_werror_flag"
12458 || test ! -s conftest.err'
12459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12460 (eval $ac_try) 2>&5
12461 ac_status=$?
12462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12463 (exit $ac_status); }; } &&
12464 { ac_try='test -s conftest$ac_exeext'
12465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12466 (eval $ac_try) 2>&5
12467 ac_status=$?
12468 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12469 (exit $ac_status); }; }; then
12470 eval "$as_ac_var=yes"
12471 else
12472 echo "$as_me: failed program was:" >&5
12473 sed 's/^/| /' conftest.$ac_ext >&5
12474
12475 eval "$as_ac_var=no"
12476 fi
12477 rm -f conftest.err conftest.$ac_objext \
12478 conftest$ac_exeext conftest.$ac_ext
12479 fi
12480 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12481 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12482 if test `eval echo '${'$as_ac_var'}'` = yes; then
12483 cat >>confdefs.h <<_ACEOF
12484 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12485 _ACEOF
12486
12487 fi
12488 done
12489
12490
12491
12492
12493
12494
12495 for ac_func in vsnprintf snprintf vasprintf asprintf
12496 do
12497 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12498 echo "$as_me:$LINENO: checking for $ac_func" >&5
12499 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12500 if eval "test \"\${$as_ac_var+set}\" = set"; then
12501 echo $ECHO_N "(cached) $ECHO_C" >&6
12502 else
12503 cat >conftest.$ac_ext <<_ACEOF
12504 /* confdefs.h. */
12505 _ACEOF
12506 cat confdefs.h >>conftest.$ac_ext
12507 cat >>conftest.$ac_ext <<_ACEOF
12508 /* end confdefs.h. */
12509 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12510 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12511 #define $ac_func innocuous_$ac_func
12512
12513 /* System header to define __stub macros and hopefully few prototypes,
12514 which can conflict with char $ac_func (); below.
12515 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12516 <limits.h> exists even on freestanding compilers. */
12517
12518 #ifdef __STDC__
12519 # include <limits.h>
12520 #else
12521 # include <assert.h>
12522 #endif
12523
12524 #undef $ac_func
12525
12526 /* Override any gcc2 internal prototype to avoid an error. */
12527 #ifdef __cplusplus
12528 extern "C"
12529 {
12530 #endif
12531 /* We use char because int might match the return type of a gcc2
12532 builtin and then its argument prototype would still apply. */
12533 char $ac_func ();
12534 /* The GNU C library defines this for functions which it implements
12535 to always fail with ENOSYS. Some functions are actually named
12536 something starting with __ and the normal name is an alias. */
12537 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12538 choke me
12539 #else
12540 char (*f) () = $ac_func;
12541 #endif
12542 #ifdef __cplusplus
12543 }
12544 #endif
12545
12546 int
12547 main ()
12548 {
12549 return f != $ac_func;
12550 ;
12551 return 0;
12552 }
12553 _ACEOF
12554 rm -f conftest.$ac_objext conftest$ac_exeext
12555 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12556 (eval $ac_link) 2>conftest.er1
12557 ac_status=$?
12558 grep -v '^ *+' conftest.er1 >conftest.err
12559 rm -f conftest.er1
12560 cat conftest.err >&5
12561 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12562 (exit $ac_status); } &&
12563 { ac_try='test -z "$ac_c_werror_flag"
12564 || test ! -s conftest.err'
12565 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12566 (eval $ac_try) 2>&5
12567 ac_status=$?
12568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12569 (exit $ac_status); }; } &&
12570 { ac_try='test -s conftest$ac_exeext'
12571 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12572 (eval $ac_try) 2>&5
12573 ac_status=$?
12574 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12575 (exit $ac_status); }; }; then
12576 eval "$as_ac_var=yes"
12577 else
12578 echo "$as_me: failed program was:" >&5
12579 sed 's/^/| /' conftest.$ac_ext >&5
12580
12581 eval "$as_ac_var=no"
12582 fi
12583 rm -f conftest.err conftest.$ac_objext \
12584 conftest$ac_exeext conftest.$ac_ext
12585 fi
12586 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12587 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12588 if test `eval echo '${'$as_ac_var'}'` = yes; then
12589 cat >>confdefs.h <<_ACEOF
12590 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12591 _ACEOF
12592
12593 fi
12594 done
12595
12596
12597
12598
12599
12600
12601
12602 for ac_func in isascii isblank isgraph isprint isspace isxdigit
12603 do
12604 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12605 echo "$as_me:$LINENO: checking for $ac_func" >&5
12606 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12607 if eval "test \"\${$as_ac_var+set}\" = set"; then
12608 echo $ECHO_N "(cached) $ECHO_C" >&6
12609 else
12610 cat >conftest.$ac_ext <<_ACEOF
12611 /* confdefs.h. */
12612 _ACEOF
12613 cat confdefs.h >>conftest.$ac_ext
12614 cat >>conftest.$ac_ext <<_ACEOF
12615 /* end confdefs.h. */
12616 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12617 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12618 #define $ac_func innocuous_$ac_func
12619
12620 /* System header to define __stub macros and hopefully few prototypes,
12621 which can conflict with char $ac_func (); below.
12622 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12623 <limits.h> exists even on freestanding compilers. */
12624
12625 #ifdef __STDC__
12626 # include <limits.h>
12627 #else
12628 # include <assert.h>
12629 #endif
12630
12631 #undef $ac_func
12632
12633 /* Override any gcc2 internal prototype to avoid an error. */
12634 #ifdef __cplusplus
12635 extern "C"
12636 {
12637 #endif
12638 /* We use char because int might match the return type of a gcc2
12639 builtin and then its argument prototype would still apply. */
12640 char $ac_func ();
12641 /* The GNU C library defines this for functions which it implements
12642 to always fail with ENOSYS. Some functions are actually named
12643 something starting with __ and the normal name is an alias. */
12644 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12645 choke me
12646 #else
12647 char (*f) () = $ac_func;
12648 #endif
12649 #ifdef __cplusplus
12650 }
12651 #endif
12652
12653 int
12654 main ()
12655 {
12656 return f != $ac_func;
12657 ;
12658 return 0;
12659 }
12660 _ACEOF
12661 rm -f conftest.$ac_objext conftest$ac_exeext
12662 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12663 (eval $ac_link) 2>conftest.er1
12664 ac_status=$?
12665 grep -v '^ *+' conftest.er1 >conftest.err
12666 rm -f conftest.er1
12667 cat conftest.err >&5
12668 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12669 (exit $ac_status); } &&
12670 { ac_try='test -z "$ac_c_werror_flag"
12671 || test ! -s conftest.err'
12672 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12673 (eval $ac_try) 2>&5
12674 ac_status=$?
12675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12676 (exit $ac_status); }; } &&
12677 { ac_try='test -s conftest$ac_exeext'
12678 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12679 (eval $ac_try) 2>&5
12680 ac_status=$?
12681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12682 (exit $ac_status); }; }; then
12683 eval "$as_ac_var=yes"
12684 else
12685 echo "$as_me: failed program was:" >&5
12686 sed 's/^/| /' conftest.$ac_ext >&5
12687
12688 eval "$as_ac_var=no"
12689 fi
12690 rm -f conftest.err conftest.$ac_objext \
12691 conftest$ac_exeext conftest.$ac_ext
12692 fi
12693 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12694 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12695 if test `eval echo '${'$as_ac_var'}'` = yes; then
12696 cat >>confdefs.h <<_ACEOF
12697 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12698 _ACEOF
12699
12700 fi
12701 done
12702
12703
12704
12705
12706 for ac_func in getpwent getpwnam getpwuid
12707 do
12708 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12709 echo "$as_me:$LINENO: checking for $ac_func" >&5
12710 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12711 if eval "test \"\${$as_ac_var+set}\" = set"; then
12712 echo $ECHO_N "(cached) $ECHO_C" >&6
12713 else
12714 cat >conftest.$ac_ext <<_ACEOF
12715 /* confdefs.h. */
12716 _ACEOF
12717 cat confdefs.h >>conftest.$ac_ext
12718 cat >>conftest.$ac_ext <<_ACEOF
12719 /* end confdefs.h. */
12720 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12721 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12722 #define $ac_func innocuous_$ac_func
12723
12724 /* System header to define __stub macros and hopefully few prototypes,
12725 which can conflict with char $ac_func (); below.
12726 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12727 <limits.h> exists even on freestanding compilers. */
12728
12729 #ifdef __STDC__
12730 # include <limits.h>
12731 #else
12732 # include <assert.h>
12733 #endif
12734
12735 #undef $ac_func
12736
12737 /* Override any gcc2 internal prototype to avoid an error. */
12738 #ifdef __cplusplus
12739 extern "C"
12740 {
12741 #endif
12742 /* We use char because int might match the return type of a gcc2
12743 builtin and then its argument prototype would still apply. */
12744 char $ac_func ();
12745 /* The GNU C library defines this for functions which it implements
12746 to always fail with ENOSYS. Some functions are actually named
12747 something starting with __ and the normal name is an alias. */
12748 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12749 choke me
12750 #else
12751 char (*f) () = $ac_func;
12752 #endif
12753 #ifdef __cplusplus
12754 }
12755 #endif
12756
12757 int
12758 main ()
12759 {
12760 return f != $ac_func;
12761 ;
12762 return 0;
12763 }
12764 _ACEOF
12765 rm -f conftest.$ac_objext conftest$ac_exeext
12766 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12767 (eval $ac_link) 2>conftest.er1
12768 ac_status=$?
12769 grep -v '^ *+' conftest.er1 >conftest.err
12770 rm -f conftest.er1
12771 cat conftest.err >&5
12772 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12773 (exit $ac_status); } &&
12774 { ac_try='test -z "$ac_c_werror_flag"
12775 || test ! -s conftest.err'
12776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12777 (eval $ac_try) 2>&5
12778 ac_status=$?
12779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12780 (exit $ac_status); }; } &&
12781 { ac_try='test -s conftest$ac_exeext'
12782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12783 (eval $ac_try) 2>&5
12784 ac_status=$?
12785 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12786 (exit $ac_status); }; }; then
12787 eval "$as_ac_var=yes"
12788 else
12789 echo "$as_me: failed program was:" >&5
12790 sed 's/^/| /' conftest.$ac_ext >&5
12791
12792 eval "$as_ac_var=no"
12793 fi
12794 rm -f conftest.err conftest.$ac_objext \
12795 conftest$ac_exeext conftest.$ac_ext
12796 fi
12797 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12798 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12799 if test `eval echo '${'$as_ac_var'}'` = yes; then
12800 cat >>confdefs.h <<_ACEOF
12801 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12802 _ACEOF
12803
12804 fi
12805 done
12806
12807
12808
12809
12810
12811
12812
12813
12814
12815 for ac_func in getcwd memset strcasecmp strerror strftime strnlen strpbrk strstr
12816 do
12817 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12818 echo "$as_me:$LINENO: checking for $ac_func" >&5
12819 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12820 if eval "test \"\${$as_ac_var+set}\" = set"; then
12821 echo $ECHO_N "(cached) $ECHO_C" >&6
12822 else
12823 cat >conftest.$ac_ext <<_ACEOF
12824 /* confdefs.h. */
12825 _ACEOF
12826 cat confdefs.h >>conftest.$ac_ext
12827 cat >>conftest.$ac_ext <<_ACEOF
12828 /* end confdefs.h. */
12829 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12830 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12831 #define $ac_func innocuous_$ac_func
12832
12833 /* System header to define __stub macros and hopefully few prototypes,
12834 which can conflict with char $ac_func (); below.
12835 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12836 <limits.h> exists even on freestanding compilers. */
12837
12838 #ifdef __STDC__
12839 # include <limits.h>
12840 #else
12841 # include <assert.h>
12842 #endif
12843
12844 #undef $ac_func
12845
12846 /* Override any gcc2 internal prototype to avoid an error. */
12847 #ifdef __cplusplus
12848 extern "C"
12849 {
12850 #endif
12851 /* We use char because int might match the return type of a gcc2
12852 builtin and then its argument prototype would still apply. */
12853 char $ac_func ();
12854 /* The GNU C library defines this for functions which it implements
12855 to always fail with ENOSYS. Some functions are actually named
12856 something starting with __ and the normal name is an alias. */
12857 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12858 choke me
12859 #else
12860 char (*f) () = $ac_func;
12861 #endif
12862 #ifdef __cplusplus
12863 }
12864 #endif
12865
12866 int
12867 main ()
12868 {
12869 return f != $ac_func;
12870 ;
12871 return 0;
12872 }
12873 _ACEOF
12874 rm -f conftest.$ac_objext conftest$ac_exeext
12875 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12876 (eval $ac_link) 2>conftest.er1
12877 ac_status=$?
12878 grep -v '^ *+' conftest.er1 >conftest.err
12879 rm -f conftest.er1
12880 cat conftest.err >&5
12881 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12882 (exit $ac_status); } &&
12883 { ac_try='test -z "$ac_c_werror_flag"
12884 || test ! -s conftest.err'
12885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12886 (eval $ac_try) 2>&5
12887 ac_status=$?
12888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12889 (exit $ac_status); }; } &&
12890 { ac_try='test -s conftest$ac_exeext'
12891 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
12892 (eval $ac_try) 2>&5
12893 ac_status=$?
12894 echo "$as_me:$LINENO: \$? = $ac_status" >&5
12895 (exit $ac_status); }; }; then
12896 eval "$as_ac_var=yes"
12897 else
12898 echo "$as_me: failed program was:" >&5
12899 sed 's/^/| /' conftest.$ac_ext >&5
12900
12901 eval "$as_ac_var=no"
12902 fi
12903 rm -f conftest.err conftest.$ac_objext \
12904 conftest$ac_exeext conftest.$ac_ext
12905 fi
12906 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
12907 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
12908 if test `eval echo '${'$as_ac_var'}'` = yes; then
12909 cat >>confdefs.h <<_ACEOF
12910 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
12911 _ACEOF
12912
12913 else
12914 case $LIBOBJS in
12915 "$ac_func.$ac_objext" | \
12916 *" $ac_func.$ac_objext" | \
12917 "$ac_func.$ac_objext "* | \
12918 *" $ac_func.$ac_objext "* ) ;;
12919 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
12920 esac
12921
12922 fi
12923 done
12924
12925
12926
12927
12928
12929
12930
12931
12932
12933 for ac_func in strtod strtol strtoul strtoll strtoull strtoimax strtoumax
12934 do
12935 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
12936 echo "$as_me:$LINENO: checking for $ac_func" >&5
12937 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
12938 if eval "test \"\${$as_ac_var+set}\" = set"; then
12939 echo $ECHO_N "(cached) $ECHO_C" >&6
12940 else
12941 cat >conftest.$ac_ext <<_ACEOF
12942 /* confdefs.h. */
12943 _ACEOF
12944 cat confdefs.h >>conftest.$ac_ext
12945 cat >>conftest.$ac_ext <<_ACEOF
12946 /* end confdefs.h. */
12947 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
12948 For example, HP-UX 11i <limits.h> declares gettimeofday. */
12949 #define $ac_func innocuous_$ac_func
12950
12951 /* System header to define __stub macros and hopefully few prototypes,
12952 which can conflict with char $ac_func (); below.
12953 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12954 <limits.h> exists even on freestanding compilers. */
12955
12956 #ifdef __STDC__
12957 # include <limits.h>
12958 #else
12959 # include <assert.h>
12960 #endif
12961
12962 #undef $ac_func
12963
12964 /* Override any gcc2 internal prototype to avoid an error. */
12965 #ifdef __cplusplus
12966 extern "C"
12967 {
12968 #endif
12969 /* We use char because int might match the return type of a gcc2
12970 builtin and then its argument prototype would still apply. */
12971 char $ac_func ();
12972 /* The GNU C library defines this for functions which it implements
12973 to always fail with ENOSYS. Some functions are actually named
12974 something starting with __ and the normal name is an alias. */
12975 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
12976 choke me
12977 #else
12978 char (*f) () = $ac_func;
12979 #endif
12980 #ifdef __cplusplus
12981 }
12982 #endif
12983
12984 int
12985 main ()
12986 {
12987 return f != $ac_func;
12988 ;
12989 return 0;
12990 }
12991 _ACEOF
12992 rm -f conftest.$ac_objext conftest$ac_exeext
12993 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
12994 (eval $ac_link) 2>conftest.er1
12995 ac_status=$?
12996 grep -v '^ *+' conftest.er1 >conftest.err
12997 rm -f conftest.er1
12998 cat conftest.err >&5
12999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13000 (exit $ac_status); } &&
13001 { ac_try='test -z "$ac_c_werror_flag"
13002 || test ! -s conftest.err'
13003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13004 (eval $ac_try) 2>&5
13005 ac_status=$?
13006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13007 (exit $ac_status); }; } &&
13008 { ac_try='test -s conftest$ac_exeext'
13009 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13010 (eval $ac_try) 2>&5
13011 ac_status=$?
13012 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13013 (exit $ac_status); }; }; then
13014 eval "$as_ac_var=yes"
13015 else
13016 echo "$as_me: failed program was:" >&5
13017 sed 's/^/| /' conftest.$ac_ext >&5
13018
13019 eval "$as_ac_var=no"
13020 fi
13021 rm -f conftest.err conftest.$ac_objext \
13022 conftest$ac_exeext conftest.$ac_ext
13023 fi
13024 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
13025 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
13026 if test `eval echo '${'$as_ac_var'}'` = yes; then
13027 cat >>confdefs.h <<_ACEOF
13028 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
13029 _ACEOF
13030
13031 else
13032 case $LIBOBJS in
13033 "$ac_func.$ac_objext" | \
13034 *" $ac_func.$ac_objext" | \
13035 "$ac_func.$ac_objext "* | \
13036 *" $ac_func.$ac_objext "* ) ;;
13037 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;;
13038 esac
13039
13040 fi
13041 done
13042
13043
13044
13045 echo "$as_me:$LINENO: checking whether confstr is declared" >&5
13046 echo $ECHO_N "checking whether confstr is declared... $ECHO_C" >&6
13047 if test "${ac_cv_have_decl_confstr+set}" = set; then
13048 echo $ECHO_N "(cached) $ECHO_C" >&6
13049 else
13050 cat >conftest.$ac_ext <<_ACEOF
13051 /* confdefs.h. */
13052 _ACEOF
13053 cat confdefs.h >>conftest.$ac_ext
13054 cat >>conftest.$ac_ext <<_ACEOF
13055 /* end confdefs.h. */
13056 $ac_includes_default
13057 int
13058 main ()
13059 {
13060 #ifndef confstr
13061 char *p = (char *) confstr;
13062 #endif
13063
13064 ;
13065 return 0;
13066 }
13067 _ACEOF
13068 rm -f conftest.$ac_objext
13069 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13070 (eval $ac_compile) 2>conftest.er1
13071 ac_status=$?
13072 grep -v '^ *+' conftest.er1 >conftest.err
13073 rm -f conftest.er1
13074 cat conftest.err >&5
13075 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13076 (exit $ac_status); } &&
13077 { ac_try='test -z "$ac_c_werror_flag"
13078 || test ! -s conftest.err'
13079 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13080 (eval $ac_try) 2>&5
13081 ac_status=$?
13082 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13083 (exit $ac_status); }; } &&
13084 { ac_try='test -s conftest.$ac_objext'
13085 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13086 (eval $ac_try) 2>&5
13087 ac_status=$?
13088 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13089 (exit $ac_status); }; }; then
13090 ac_cv_have_decl_confstr=yes
13091 else
13092 echo "$as_me: failed program was:" >&5
13093 sed 's/^/| /' conftest.$ac_ext >&5
13094
13095 ac_cv_have_decl_confstr=no
13096 fi
13097 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13098 fi
13099 echo "$as_me:$LINENO: result: $ac_cv_have_decl_confstr" >&5
13100 echo "${ECHO_T}$ac_cv_have_decl_confstr" >&6
13101 if test $ac_cv_have_decl_confstr = yes; then
13102
13103 cat >>confdefs.h <<_ACEOF
13104 #define HAVE_DECL_CONFSTR 1
13105 _ACEOF
13106
13107
13108 else
13109 cat >>confdefs.h <<_ACEOF
13110 #define HAVE_DECL_CONFSTR 0
13111 _ACEOF
13112
13113
13114 fi
13115
13116
13117 echo "$as_me:$LINENO: checking whether printf is declared" >&5
13118 echo $ECHO_N "checking whether printf is declared... $ECHO_C" >&6
13119 if test "${ac_cv_have_decl_printf+set}" = set; then
13120 echo $ECHO_N "(cached) $ECHO_C" >&6
13121 else
13122 cat >conftest.$ac_ext <<_ACEOF
13123 /* confdefs.h. */
13124 _ACEOF
13125 cat confdefs.h >>conftest.$ac_ext
13126 cat >>conftest.$ac_ext <<_ACEOF
13127 /* end confdefs.h. */
13128 $ac_includes_default
13129 int
13130 main ()
13131 {
13132 #ifndef printf
13133 char *p = (char *) printf;
13134 #endif
13135
13136 ;
13137 return 0;
13138 }
13139 _ACEOF
13140 rm -f conftest.$ac_objext
13141 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13142 (eval $ac_compile) 2>conftest.er1
13143 ac_status=$?
13144 grep -v '^ *+' conftest.er1 >conftest.err
13145 rm -f conftest.er1
13146 cat conftest.err >&5
13147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13148 (exit $ac_status); } &&
13149 { ac_try='test -z "$ac_c_werror_flag"
13150 || test ! -s conftest.err'
13151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13152 (eval $ac_try) 2>&5
13153 ac_status=$?
13154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13155 (exit $ac_status); }; } &&
13156 { ac_try='test -s conftest.$ac_objext'
13157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13158 (eval $ac_try) 2>&5
13159 ac_status=$?
13160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13161 (exit $ac_status); }; }; then
13162 ac_cv_have_decl_printf=yes
13163 else
13164 echo "$as_me: failed program was:" >&5
13165 sed 's/^/| /' conftest.$ac_ext >&5
13166
13167 ac_cv_have_decl_printf=no
13168 fi
13169 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13170 fi
13171 echo "$as_me:$LINENO: result: $ac_cv_have_decl_printf" >&5
13172 echo "${ECHO_T}$ac_cv_have_decl_printf" >&6
13173 if test $ac_cv_have_decl_printf = yes; then
13174
13175 cat >>confdefs.h <<_ACEOF
13176 #define HAVE_DECL_PRINTF 1
13177 _ACEOF
13178
13179
13180 else
13181 cat >>confdefs.h <<_ACEOF
13182 #define HAVE_DECL_PRINTF 0
13183 _ACEOF
13184
13185
13186 fi
13187
13188
13189 echo "$as_me:$LINENO: checking whether sbrk is declared" >&5
13190 echo $ECHO_N "checking whether sbrk is declared... $ECHO_C" >&6
13191 if test "${ac_cv_have_decl_sbrk+set}" = set; then
13192 echo $ECHO_N "(cached) $ECHO_C" >&6
13193 else
13194 cat >conftest.$ac_ext <<_ACEOF
13195 /* confdefs.h. */
13196 _ACEOF
13197 cat confdefs.h >>conftest.$ac_ext
13198 cat >>conftest.$ac_ext <<_ACEOF
13199 /* end confdefs.h. */
13200 $ac_includes_default
13201 int
13202 main ()
13203 {
13204 #ifndef sbrk
13205 char *p = (char *) sbrk;
13206 #endif
13207
13208 ;
13209 return 0;
13210 }
13211 _ACEOF
13212 rm -f conftest.$ac_objext
13213 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13214 (eval $ac_compile) 2>conftest.er1
13215 ac_status=$?
13216 grep -v '^ *+' conftest.er1 >conftest.err
13217 rm -f conftest.er1
13218 cat conftest.err >&5
13219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13220 (exit $ac_status); } &&
13221 { ac_try='test -z "$ac_c_werror_flag"
13222 || test ! -s conftest.err'
13223 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13224 (eval $ac_try) 2>&5
13225 ac_status=$?
13226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13227 (exit $ac_status); }; } &&
13228 { ac_try='test -s conftest.$ac_objext'
13229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13230 (eval $ac_try) 2>&5
13231 ac_status=$?
13232 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13233 (exit $ac_status); }; }; then
13234 ac_cv_have_decl_sbrk=yes
13235 else
13236 echo "$as_me: failed program was:" >&5
13237 sed 's/^/| /' conftest.$ac_ext >&5
13238
13239 ac_cv_have_decl_sbrk=no
13240 fi
13241 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13242 fi
13243 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sbrk" >&5
13244 echo "${ECHO_T}$ac_cv_have_decl_sbrk" >&6
13245 if test $ac_cv_have_decl_sbrk = yes; then
13246
13247 cat >>confdefs.h <<_ACEOF
13248 #define HAVE_DECL_SBRK 1
13249 _ACEOF
13250
13251
13252 else
13253 cat >>confdefs.h <<_ACEOF
13254 #define HAVE_DECL_SBRK 0
13255 _ACEOF
13256
13257
13258 fi
13259
13260
13261 echo "$as_me:$LINENO: checking whether setregid is declared" >&5
13262 echo $ECHO_N "checking whether setregid is declared... $ECHO_C" >&6
13263 if test "${ac_cv_have_decl_setregid+set}" = set; then
13264 echo $ECHO_N "(cached) $ECHO_C" >&6
13265 else
13266 cat >conftest.$ac_ext <<_ACEOF
13267 /* confdefs.h. */
13268 _ACEOF
13269 cat confdefs.h >>conftest.$ac_ext
13270 cat >>conftest.$ac_ext <<_ACEOF
13271 /* end confdefs.h. */
13272 $ac_includes_default
13273 int
13274 main ()
13275 {
13276 #ifndef setregid
13277 char *p = (char *) setregid;
13278 #endif
13279
13280 ;
13281 return 0;
13282 }
13283 _ACEOF
13284 rm -f conftest.$ac_objext
13285 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13286 (eval $ac_compile) 2>conftest.er1
13287 ac_status=$?
13288 grep -v '^ *+' conftest.er1 >conftest.err
13289 rm -f conftest.er1
13290 cat conftest.err >&5
13291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13292 (exit $ac_status); } &&
13293 { ac_try='test -z "$ac_c_werror_flag"
13294 || test ! -s conftest.err'
13295 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13296 (eval $ac_try) 2>&5
13297 ac_status=$?
13298 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13299 (exit $ac_status); }; } &&
13300 { ac_try='test -s conftest.$ac_objext'
13301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13302 (eval $ac_try) 2>&5
13303 ac_status=$?
13304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13305 (exit $ac_status); }; }; then
13306 ac_cv_have_decl_setregid=yes
13307 else
13308 echo "$as_me: failed program was:" >&5
13309 sed 's/^/| /' conftest.$ac_ext >&5
13310
13311 ac_cv_have_decl_setregid=no
13312 fi
13313 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13314 fi
13315 echo "$as_me:$LINENO: result: $ac_cv_have_decl_setregid" >&5
13316 echo "${ECHO_T}$ac_cv_have_decl_setregid" >&6
13317 if test $ac_cv_have_decl_setregid = yes; then
13318
13319 cat >>confdefs.h <<_ACEOF
13320 #define HAVE_DECL_SETREGID 1
13321 _ACEOF
13322
13323
13324 else
13325 cat >>confdefs.h <<_ACEOF
13326 #define HAVE_DECL_SETREGID 0
13327 _ACEOF
13328
13329
13330 fi
13331
13332
13333 echo "$as_me:$LINENO: checking whether strcpy is declared" >&5
13334 echo $ECHO_N "checking whether strcpy is declared... $ECHO_C" >&6
13335 if test "${ac_cv_have_decl_strcpy+set}" = set; then
13336 echo $ECHO_N "(cached) $ECHO_C" >&6
13337 else
13338 cat >conftest.$ac_ext <<_ACEOF
13339 /* confdefs.h. */
13340 _ACEOF
13341 cat confdefs.h >>conftest.$ac_ext
13342 cat >>conftest.$ac_ext <<_ACEOF
13343 /* end confdefs.h. */
13344 $ac_includes_default
13345 int
13346 main ()
13347 {
13348 #ifndef strcpy
13349 char *p = (char *) strcpy;
13350 #endif
13351
13352 ;
13353 return 0;
13354 }
13355 _ACEOF
13356 rm -f conftest.$ac_objext
13357 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13358 (eval $ac_compile) 2>conftest.er1
13359 ac_status=$?
13360 grep -v '^ *+' conftest.er1 >conftest.err
13361 rm -f conftest.er1
13362 cat conftest.err >&5
13363 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13364 (exit $ac_status); } &&
13365 { ac_try='test -z "$ac_c_werror_flag"
13366 || test ! -s conftest.err'
13367 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13368 (eval $ac_try) 2>&5
13369 ac_status=$?
13370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13371 (exit $ac_status); }; } &&
13372 { ac_try='test -s conftest.$ac_objext'
13373 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13374 (eval $ac_try) 2>&5
13375 ac_status=$?
13376 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13377 (exit $ac_status); }; }; then
13378 ac_cv_have_decl_strcpy=yes
13379 else
13380 echo "$as_me: failed program was:" >&5
13381 sed 's/^/| /' conftest.$ac_ext >&5
13382
13383 ac_cv_have_decl_strcpy=no
13384 fi
13385 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13386 fi
13387 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strcpy" >&5
13388 echo "${ECHO_T}$ac_cv_have_decl_strcpy" >&6
13389 if test $ac_cv_have_decl_strcpy = yes; then
13390
13391 cat >>confdefs.h <<_ACEOF
13392 #define HAVE_DECL_STRCPY 1
13393 _ACEOF
13394
13395
13396 else
13397 cat >>confdefs.h <<_ACEOF
13398 #define HAVE_DECL_STRCPY 0
13399 _ACEOF
13400
13401
13402 fi
13403
13404
13405 echo "$as_me:$LINENO: checking whether strsignal is declared" >&5
13406 echo $ECHO_N "checking whether strsignal is declared... $ECHO_C" >&6
13407 if test "${ac_cv_have_decl_strsignal+set}" = set; then
13408 echo $ECHO_N "(cached) $ECHO_C" >&6
13409 else
13410 cat >conftest.$ac_ext <<_ACEOF
13411 /* confdefs.h. */
13412 _ACEOF
13413 cat confdefs.h >>conftest.$ac_ext
13414 cat >>conftest.$ac_ext <<_ACEOF
13415 /* end confdefs.h. */
13416 $ac_includes_default
13417 int
13418 main ()
13419 {
13420 #ifndef strsignal
13421 char *p = (char *) strsignal;
13422 #endif
13423
13424 ;
13425 return 0;
13426 }
13427 _ACEOF
13428 rm -f conftest.$ac_objext
13429 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13430 (eval $ac_compile) 2>conftest.er1
13431 ac_status=$?
13432 grep -v '^ *+' conftest.er1 >conftest.err
13433 rm -f conftest.er1
13434 cat conftest.err >&5
13435 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13436 (exit $ac_status); } &&
13437 { ac_try='test -z "$ac_c_werror_flag"
13438 || test ! -s conftest.err'
13439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13440 (eval $ac_try) 2>&5
13441 ac_status=$?
13442 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13443 (exit $ac_status); }; } &&
13444 { ac_try='test -s conftest.$ac_objext'
13445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13446 (eval $ac_try) 2>&5
13447 ac_status=$?
13448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13449 (exit $ac_status); }; }; then
13450 ac_cv_have_decl_strsignal=yes
13451 else
13452 echo "$as_me: failed program was:" >&5
13453 sed 's/^/| /' conftest.$ac_ext >&5
13454
13455 ac_cv_have_decl_strsignal=no
13456 fi
13457 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13458 fi
13459 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strsignal" >&5
13460 echo "${ECHO_T}$ac_cv_have_decl_strsignal" >&6
13461 if test $ac_cv_have_decl_strsignal = yes; then
13462
13463 cat >>confdefs.h <<_ACEOF
13464 #define HAVE_DECL_STRSIGNAL 1
13465 _ACEOF
13466
13467
13468 else
13469 cat >>confdefs.h <<_ACEOF
13470 #define HAVE_DECL_STRSIGNAL 0
13471 _ACEOF
13472
13473
13474 fi
13475
13476
13477
13478 echo "$as_me:$LINENO: checking whether strtold is declared" >&5
13479 echo $ECHO_N "checking whether strtold is declared... $ECHO_C" >&6
13480 if test "${ac_cv_have_decl_strtold+set}" = set; then
13481 echo $ECHO_N "(cached) $ECHO_C" >&6
13482 else
13483 cat >conftest.$ac_ext <<_ACEOF
13484 /* confdefs.h. */
13485 _ACEOF
13486 cat confdefs.h >>conftest.$ac_ext
13487 cat >>conftest.$ac_ext <<_ACEOF
13488 /* end confdefs.h. */
13489 $ac_includes_default
13490 int
13491 main ()
13492 {
13493 #ifndef strtold
13494 char *p = (char *) strtold;
13495 #endif
13496
13497 ;
13498 return 0;
13499 }
13500 _ACEOF
13501 rm -f conftest.$ac_objext
13502 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13503 (eval $ac_compile) 2>conftest.er1
13504 ac_status=$?
13505 grep -v '^ *+' conftest.er1 >conftest.err
13506 rm -f conftest.er1
13507 cat conftest.err >&5
13508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13509 (exit $ac_status); } &&
13510 { ac_try='test -z "$ac_c_werror_flag"
13511 || test ! -s conftest.err'
13512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13513 (eval $ac_try) 2>&5
13514 ac_status=$?
13515 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13516 (exit $ac_status); }; } &&
13517 { ac_try='test -s conftest.$ac_objext'
13518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13519 (eval $ac_try) 2>&5
13520 ac_status=$?
13521 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13522 (exit $ac_status); }; }; then
13523 ac_cv_have_decl_strtold=yes
13524 else
13525 echo "$as_me: failed program was:" >&5
13526 sed 's/^/| /' conftest.$ac_ext >&5
13527
13528 ac_cv_have_decl_strtold=no
13529 fi
13530 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13531 fi
13532 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtold" >&5
13533 echo "${ECHO_T}$ac_cv_have_decl_strtold" >&6
13534 if test $ac_cv_have_decl_strtold = yes; then
13535
13536 cat >>confdefs.h <<_ACEOF
13537 #define HAVE_DECL_STRTOLD 1
13538 _ACEOF
13539
13540
13541 echo "$as_me:$LINENO: checking for broken strtold" >&5
13542 echo $ECHO_N "checking for broken strtold... $ECHO_C" >&6
13543 if test "${bash_cv_strtold_broken+set}" = set; then
13544 echo $ECHO_N "(cached) $ECHO_C" >&6
13545 else
13546 cat >conftest.$ac_ext <<_ACEOF
13547 /* confdefs.h. */
13548 _ACEOF
13549 cat confdefs.h >>conftest.$ac_ext
13550 cat >>conftest.$ac_ext <<_ACEOF
13551 /* end confdefs.h. */
13552 #include <stdlib.h>
13553 int
13554 main ()
13555 {
13556 int main() { long double r; char *foo, bar; r = strtold(foo, &bar);}
13557 ;
13558 return 0;
13559 }
13560 _ACEOF
13561 rm -f conftest.$ac_objext
13562 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
13563 (eval $ac_compile) 2>conftest.er1
13564 ac_status=$?
13565 grep -v '^ *+' conftest.er1 >conftest.err
13566 rm -f conftest.er1
13567 cat conftest.err >&5
13568 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13569 (exit $ac_status); } &&
13570 { ac_try='test -z "$ac_c_werror_flag"
13571 || test ! -s conftest.err'
13572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13573 (eval $ac_try) 2>&5
13574 ac_status=$?
13575 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13576 (exit $ac_status); }; } &&
13577 { ac_try='test -s conftest.$ac_objext'
13578 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13579 (eval $ac_try) 2>&5
13580 ac_status=$?
13581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13582 (exit $ac_status); }; }; then
13583 bash_cv_strtold_broken=no
13584 else
13585 echo "$as_me: failed program was:" >&5
13586 sed 's/^/| /' conftest.$ac_ext >&5
13587
13588 bash_cv_strtold_broken=yes
13589 fi
13590 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
13591
13592
13593 fi
13594
13595 echo "$as_me:$LINENO: result: $bash_cv_strtold_broken" >&5
13596 echo "${ECHO_T}$bash_cv_strtold_broken" >&6
13597 if test "$bash_cv_strtold_broken" = "yes" ; then
13598 cat >>confdefs.h <<\_ACEOF
13599 #define STRTOLD_BROKEN 1
13600 _ACEOF
13601
13602 fi
13603
13604 else
13605 cat >>confdefs.h <<_ACEOF
13606 #define HAVE_DECL_STRTOLD 0
13607 _ACEOF
13608
13609
13610 fi
13611
13612
13613
13614
13615
13616
13617
13618 echo "$as_me:$LINENO: checking for declaration of strtoimax" >&5
13619 echo $ECHO_N "checking for declaration of strtoimax... $ECHO_C" >&6
13620 if test "${bash_cv_decl_strtoimax+set}" = set; then
13621 echo $ECHO_N "(cached) $ECHO_C" >&6
13622 else
13623 cat >conftest.$ac_ext <<_ACEOF
13624 /* confdefs.h. */
13625 _ACEOF
13626 cat confdefs.h >>conftest.$ac_ext
13627 cat >>conftest.$ac_ext <<_ACEOF
13628 /* end confdefs.h. */
13629
13630 #if STDC_HEADERS
13631 # include <stdlib.h>
13632 #endif
13633 #if HAVE_INTTYPES_H
13634 # include <inttypes.h>
13635 #endif
13636
13637 int
13638 main ()
13639 {
13640 return !strtoimax;
13641 ;
13642 return 0;
13643 }
13644 _ACEOF
13645 rm -f conftest.$ac_objext conftest$ac_exeext
13646 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13647 (eval $ac_link) 2>conftest.er1
13648 ac_status=$?
13649 grep -v '^ *+' conftest.er1 >conftest.err
13650 rm -f conftest.er1
13651 cat conftest.err >&5
13652 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13653 (exit $ac_status); } &&
13654 { ac_try='test -z "$ac_c_werror_flag"
13655 || test ! -s conftest.err'
13656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13657 (eval $ac_try) 2>&5
13658 ac_status=$?
13659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13660 (exit $ac_status); }; } &&
13661 { ac_try='test -s conftest$ac_exeext'
13662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13663 (eval $ac_try) 2>&5
13664 ac_status=$?
13665 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13666 (exit $ac_status); }; }; then
13667 bash_cv_decl_strtoimax=yes
13668 else
13669 echo "$as_me: failed program was:" >&5
13670 sed 's/^/| /' conftest.$ac_ext >&5
13671
13672 bash_cv_decl_strtoimax=no
13673 fi
13674 rm -f conftest.err conftest.$ac_objext \
13675 conftest$ac_exeext conftest.$ac_ext
13676 fi
13677 echo "$as_me:$LINENO: result: $bash_cv_decl_strtoimax" >&5
13678 echo "${ECHO_T}$bash_cv_decl_strtoimax" >&6
13679 bash_tr_func=HAVE_DECL_`echo strtoimax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13680 if test $bash_cv_decl_strtoimax = yes; then
13681 cat >>confdefs.h <<_ACEOF
13682 #define $bash_tr_func 1
13683 _ACEOF
13684
13685 else
13686 cat >>confdefs.h <<_ACEOF
13687 #define $bash_tr_func 0
13688 _ACEOF
13689
13690 fi
13691
13692
13693
13694
13695 echo "$as_me:$LINENO: checking for declaration of strtol" >&5
13696 echo $ECHO_N "checking for declaration of strtol... $ECHO_C" >&6
13697 if test "${bash_cv_decl_strtol+set}" = set; then
13698 echo $ECHO_N "(cached) $ECHO_C" >&6
13699 else
13700 cat >conftest.$ac_ext <<_ACEOF
13701 /* confdefs.h. */
13702 _ACEOF
13703 cat confdefs.h >>conftest.$ac_ext
13704 cat >>conftest.$ac_ext <<_ACEOF
13705 /* end confdefs.h. */
13706
13707 #if STDC_HEADERS
13708 # include <stdlib.h>
13709 #endif
13710 #if HAVE_INTTYPES_H
13711 # include <inttypes.h>
13712 #endif
13713
13714 int
13715 main ()
13716 {
13717 return !strtol;
13718 ;
13719 return 0;
13720 }
13721 _ACEOF
13722 rm -f conftest.$ac_objext conftest$ac_exeext
13723 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13724 (eval $ac_link) 2>conftest.er1
13725 ac_status=$?
13726 grep -v '^ *+' conftest.er1 >conftest.err
13727 rm -f conftest.er1
13728 cat conftest.err >&5
13729 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13730 (exit $ac_status); } &&
13731 { ac_try='test -z "$ac_c_werror_flag"
13732 || test ! -s conftest.err'
13733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13734 (eval $ac_try) 2>&5
13735 ac_status=$?
13736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13737 (exit $ac_status); }; } &&
13738 { ac_try='test -s conftest$ac_exeext'
13739 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13740 (eval $ac_try) 2>&5
13741 ac_status=$?
13742 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13743 (exit $ac_status); }; }; then
13744 bash_cv_decl_strtol=yes
13745 else
13746 echo "$as_me: failed program was:" >&5
13747 sed 's/^/| /' conftest.$ac_ext >&5
13748
13749 bash_cv_decl_strtol=no
13750 fi
13751 rm -f conftest.err conftest.$ac_objext \
13752 conftest$ac_exeext conftest.$ac_ext
13753 fi
13754 echo "$as_me:$LINENO: result: $bash_cv_decl_strtol" >&5
13755 echo "${ECHO_T}$bash_cv_decl_strtol" >&6
13756 bash_tr_func=HAVE_DECL_`echo strtol | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13757 if test $bash_cv_decl_strtol = yes; then
13758 cat >>confdefs.h <<_ACEOF
13759 #define $bash_tr_func 1
13760 _ACEOF
13761
13762 else
13763 cat >>confdefs.h <<_ACEOF
13764 #define $bash_tr_func 0
13765 _ACEOF
13766
13767 fi
13768
13769
13770
13771
13772 echo "$as_me:$LINENO: checking for declaration of strtoll" >&5
13773 echo $ECHO_N "checking for declaration of strtoll... $ECHO_C" >&6
13774 if test "${bash_cv_decl_strtoll+set}" = set; then
13775 echo $ECHO_N "(cached) $ECHO_C" >&6
13776 else
13777 cat >conftest.$ac_ext <<_ACEOF
13778 /* confdefs.h. */
13779 _ACEOF
13780 cat confdefs.h >>conftest.$ac_ext
13781 cat >>conftest.$ac_ext <<_ACEOF
13782 /* end confdefs.h. */
13783
13784 #if STDC_HEADERS
13785 # include <stdlib.h>
13786 #endif
13787 #if HAVE_INTTYPES_H
13788 # include <inttypes.h>
13789 #endif
13790
13791 int
13792 main ()
13793 {
13794 return !strtoll;
13795 ;
13796 return 0;
13797 }
13798 _ACEOF
13799 rm -f conftest.$ac_objext conftest$ac_exeext
13800 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13801 (eval $ac_link) 2>conftest.er1
13802 ac_status=$?
13803 grep -v '^ *+' conftest.er1 >conftest.err
13804 rm -f conftest.er1
13805 cat conftest.err >&5
13806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13807 (exit $ac_status); } &&
13808 { ac_try='test -z "$ac_c_werror_flag"
13809 || test ! -s conftest.err'
13810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13811 (eval $ac_try) 2>&5
13812 ac_status=$?
13813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13814 (exit $ac_status); }; } &&
13815 { ac_try='test -s conftest$ac_exeext'
13816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13817 (eval $ac_try) 2>&5
13818 ac_status=$?
13819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13820 (exit $ac_status); }; }; then
13821 bash_cv_decl_strtoll=yes
13822 else
13823 echo "$as_me: failed program was:" >&5
13824 sed 's/^/| /' conftest.$ac_ext >&5
13825
13826 bash_cv_decl_strtoll=no
13827 fi
13828 rm -f conftest.err conftest.$ac_objext \
13829 conftest$ac_exeext conftest.$ac_ext
13830 fi
13831 echo "$as_me:$LINENO: result: $bash_cv_decl_strtoll" >&5
13832 echo "${ECHO_T}$bash_cv_decl_strtoll" >&6
13833 bash_tr_func=HAVE_DECL_`echo strtoll | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13834 if test $bash_cv_decl_strtoll = yes; then
13835 cat >>confdefs.h <<_ACEOF
13836 #define $bash_tr_func 1
13837 _ACEOF
13838
13839 else
13840 cat >>confdefs.h <<_ACEOF
13841 #define $bash_tr_func 0
13842 _ACEOF
13843
13844 fi
13845
13846
13847
13848
13849 echo "$as_me:$LINENO: checking for declaration of strtoul" >&5
13850 echo $ECHO_N "checking for declaration of strtoul... $ECHO_C" >&6
13851 if test "${bash_cv_decl_strtoul+set}" = set; then
13852 echo $ECHO_N "(cached) $ECHO_C" >&6
13853 else
13854 cat >conftest.$ac_ext <<_ACEOF
13855 /* confdefs.h. */
13856 _ACEOF
13857 cat confdefs.h >>conftest.$ac_ext
13858 cat >>conftest.$ac_ext <<_ACEOF
13859 /* end confdefs.h. */
13860
13861 #if STDC_HEADERS
13862 # include <stdlib.h>
13863 #endif
13864 #if HAVE_INTTYPES_H
13865 # include <inttypes.h>
13866 #endif
13867
13868 int
13869 main ()
13870 {
13871 return !strtoul;
13872 ;
13873 return 0;
13874 }
13875 _ACEOF
13876 rm -f conftest.$ac_objext conftest$ac_exeext
13877 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13878 (eval $ac_link) 2>conftest.er1
13879 ac_status=$?
13880 grep -v '^ *+' conftest.er1 >conftest.err
13881 rm -f conftest.er1
13882 cat conftest.err >&5
13883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13884 (exit $ac_status); } &&
13885 { ac_try='test -z "$ac_c_werror_flag"
13886 || test ! -s conftest.err'
13887 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13888 (eval $ac_try) 2>&5
13889 ac_status=$?
13890 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13891 (exit $ac_status); }; } &&
13892 { ac_try='test -s conftest$ac_exeext'
13893 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13894 (eval $ac_try) 2>&5
13895 ac_status=$?
13896 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13897 (exit $ac_status); }; }; then
13898 bash_cv_decl_strtoul=yes
13899 else
13900 echo "$as_me: failed program was:" >&5
13901 sed 's/^/| /' conftest.$ac_ext >&5
13902
13903 bash_cv_decl_strtoul=no
13904 fi
13905 rm -f conftest.err conftest.$ac_objext \
13906 conftest$ac_exeext conftest.$ac_ext
13907 fi
13908 echo "$as_me:$LINENO: result: $bash_cv_decl_strtoul" >&5
13909 echo "${ECHO_T}$bash_cv_decl_strtoul" >&6
13910 bash_tr_func=HAVE_DECL_`echo strtoul | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13911 if test $bash_cv_decl_strtoul = yes; then
13912 cat >>confdefs.h <<_ACEOF
13913 #define $bash_tr_func 1
13914 _ACEOF
13915
13916 else
13917 cat >>confdefs.h <<_ACEOF
13918 #define $bash_tr_func 0
13919 _ACEOF
13920
13921 fi
13922
13923
13924
13925
13926 echo "$as_me:$LINENO: checking for declaration of strtoull" >&5
13927 echo $ECHO_N "checking for declaration of strtoull... $ECHO_C" >&6
13928 if test "${bash_cv_decl_strtoull+set}" = set; then
13929 echo $ECHO_N "(cached) $ECHO_C" >&6
13930 else
13931 cat >conftest.$ac_ext <<_ACEOF
13932 /* confdefs.h. */
13933 _ACEOF
13934 cat confdefs.h >>conftest.$ac_ext
13935 cat >>conftest.$ac_ext <<_ACEOF
13936 /* end confdefs.h. */
13937
13938 #if STDC_HEADERS
13939 # include <stdlib.h>
13940 #endif
13941 #if HAVE_INTTYPES_H
13942 # include <inttypes.h>
13943 #endif
13944
13945 int
13946 main ()
13947 {
13948 return !strtoull;
13949 ;
13950 return 0;
13951 }
13952 _ACEOF
13953 rm -f conftest.$ac_objext conftest$ac_exeext
13954 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
13955 (eval $ac_link) 2>conftest.er1
13956 ac_status=$?
13957 grep -v '^ *+' conftest.er1 >conftest.err
13958 rm -f conftest.er1
13959 cat conftest.err >&5
13960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13961 (exit $ac_status); } &&
13962 { ac_try='test -z "$ac_c_werror_flag"
13963 || test ! -s conftest.err'
13964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13965 (eval $ac_try) 2>&5
13966 ac_status=$?
13967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13968 (exit $ac_status); }; } &&
13969 { ac_try='test -s conftest$ac_exeext'
13970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
13971 (eval $ac_try) 2>&5
13972 ac_status=$?
13973 echo "$as_me:$LINENO: \$? = $ac_status" >&5
13974 (exit $ac_status); }; }; then
13975 bash_cv_decl_strtoull=yes
13976 else
13977 echo "$as_me: failed program was:" >&5
13978 sed 's/^/| /' conftest.$ac_ext >&5
13979
13980 bash_cv_decl_strtoull=no
13981 fi
13982 rm -f conftest.err conftest.$ac_objext \
13983 conftest$ac_exeext conftest.$ac_ext
13984 fi
13985 echo "$as_me:$LINENO: result: $bash_cv_decl_strtoull" >&5
13986 echo "${ECHO_T}$bash_cv_decl_strtoull" >&6
13987 bash_tr_func=HAVE_DECL_`echo strtoull | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
13988 if test $bash_cv_decl_strtoull = yes; then
13989 cat >>confdefs.h <<_ACEOF
13990 #define $bash_tr_func 1
13991 _ACEOF
13992
13993 else
13994 cat >>confdefs.h <<_ACEOF
13995 #define $bash_tr_func 0
13996 _ACEOF
13997
13998 fi
13999
14000
14001
14002
14003 echo "$as_me:$LINENO: checking for declaration of strtoumax" >&5
14004 echo $ECHO_N "checking for declaration of strtoumax... $ECHO_C" >&6
14005 if test "${bash_cv_decl_strtoumax+set}" = set; then
14006 echo $ECHO_N "(cached) $ECHO_C" >&6
14007 else
14008 cat >conftest.$ac_ext <<_ACEOF
14009 /* confdefs.h. */
14010 _ACEOF
14011 cat confdefs.h >>conftest.$ac_ext
14012 cat >>conftest.$ac_ext <<_ACEOF
14013 /* end confdefs.h. */
14014
14015 #if STDC_HEADERS
14016 # include <stdlib.h>
14017 #endif
14018 #if HAVE_INTTYPES_H
14019 # include <inttypes.h>
14020 #endif
14021
14022 int
14023 main ()
14024 {
14025 return !strtoumax;
14026 ;
14027 return 0;
14028 }
14029 _ACEOF
14030 rm -f conftest.$ac_objext conftest$ac_exeext
14031 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14032 (eval $ac_link) 2>conftest.er1
14033 ac_status=$?
14034 grep -v '^ *+' conftest.er1 >conftest.err
14035 rm -f conftest.er1
14036 cat conftest.err >&5
14037 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14038 (exit $ac_status); } &&
14039 { ac_try='test -z "$ac_c_werror_flag"
14040 || test ! -s conftest.err'
14041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14042 (eval $ac_try) 2>&5
14043 ac_status=$?
14044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14045 (exit $ac_status); }; } &&
14046 { ac_try='test -s conftest$ac_exeext'
14047 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14048 (eval $ac_try) 2>&5
14049 ac_status=$?
14050 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14051 (exit $ac_status); }; }; then
14052 bash_cv_decl_strtoumax=yes
14053 else
14054 echo "$as_me: failed program was:" >&5
14055 sed 's/^/| /' conftest.$ac_ext >&5
14056
14057 bash_cv_decl_strtoumax=no
14058 fi
14059 rm -f conftest.err conftest.$ac_objext \
14060 conftest$ac_exeext conftest.$ac_ext
14061 fi
14062 echo "$as_me:$LINENO: result: $bash_cv_decl_strtoumax" >&5
14063 echo "${ECHO_T}$bash_cv_decl_strtoumax" >&6
14064 bash_tr_func=HAVE_DECL_`echo strtoumax | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
14065 if test $bash_cv_decl_strtoumax = yes; then
14066 cat >>confdefs.h <<_ACEOF
14067 #define $bash_tr_func 1
14068 _ACEOF
14069
14070 else
14071 cat >>confdefs.h <<_ACEOF
14072 #define $bash_tr_func 0
14073 _ACEOF
14074
14075 fi
14076
14077
14078
14079
14080
14081 for ac_header in stdlib.h sys/time.h unistd.h
14082 do
14083 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14084 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14085 echo "$as_me:$LINENO: checking for $ac_header" >&5
14086 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14087 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14088 echo $ECHO_N "(cached) $ECHO_C" >&6
14089 fi
14090 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14091 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14092 else
14093 # Is the header compilable?
14094 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14095 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14096 cat >conftest.$ac_ext <<_ACEOF
14097 /* confdefs.h. */
14098 _ACEOF
14099 cat confdefs.h >>conftest.$ac_ext
14100 cat >>conftest.$ac_ext <<_ACEOF
14101 /* end confdefs.h. */
14102 $ac_includes_default
14103 #include <$ac_header>
14104 _ACEOF
14105 rm -f conftest.$ac_objext
14106 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14107 (eval $ac_compile) 2>conftest.er1
14108 ac_status=$?
14109 grep -v '^ *+' conftest.er1 >conftest.err
14110 rm -f conftest.er1
14111 cat conftest.err >&5
14112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14113 (exit $ac_status); } &&
14114 { ac_try='test -z "$ac_c_werror_flag"
14115 || test ! -s conftest.err'
14116 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14117 (eval $ac_try) 2>&5
14118 ac_status=$?
14119 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14120 (exit $ac_status); }; } &&
14121 { ac_try='test -s conftest.$ac_objext'
14122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14123 (eval $ac_try) 2>&5
14124 ac_status=$?
14125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14126 (exit $ac_status); }; }; then
14127 ac_header_compiler=yes
14128 else
14129 echo "$as_me: failed program was:" >&5
14130 sed 's/^/| /' conftest.$ac_ext >&5
14131
14132 ac_header_compiler=no
14133 fi
14134 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14135 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14136 echo "${ECHO_T}$ac_header_compiler" >&6
14137
14138 # Is the header present?
14139 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14140 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14141 cat >conftest.$ac_ext <<_ACEOF
14142 /* confdefs.h. */
14143 _ACEOF
14144 cat confdefs.h >>conftest.$ac_ext
14145 cat >>conftest.$ac_ext <<_ACEOF
14146 /* end confdefs.h. */
14147 #include <$ac_header>
14148 _ACEOF
14149 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14150 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14151 ac_status=$?
14152 grep -v '^ *+' conftest.er1 >conftest.err
14153 rm -f conftest.er1
14154 cat conftest.err >&5
14155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14156 (exit $ac_status); } >/dev/null; then
14157 if test -s conftest.err; then
14158 ac_cpp_err=$ac_c_preproc_warn_flag
14159 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14160 else
14161 ac_cpp_err=
14162 fi
14163 else
14164 ac_cpp_err=yes
14165 fi
14166 if test -z "$ac_cpp_err"; then
14167 ac_header_preproc=yes
14168 else
14169 echo "$as_me: failed program was:" >&5
14170 sed 's/^/| /' conftest.$ac_ext >&5
14171
14172 ac_header_preproc=no
14173 fi
14174 rm -f conftest.err conftest.$ac_ext
14175 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14176 echo "${ECHO_T}$ac_header_preproc" >&6
14177
14178 # So? What about this header?
14179 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14180 yes:no: )
14181 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14182 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14183 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14184 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14185 ac_header_preproc=yes
14186 ;;
14187 no:yes:* )
14188 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14189 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14190 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
14191 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
14192 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14193 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14194 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
14195 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
14196 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14197 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14198 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14199 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14200 (
14201 cat <<\_ASBOX
14202 ## ------------------------------- ##
14203 ## Report this to bug-bash@gnu.org ##
14204 ## ------------------------------- ##
14205 _ASBOX
14206 ) |
14207 sed "s/^/$as_me: WARNING: /" >&2
14208 ;;
14209 esac
14210 echo "$as_me:$LINENO: checking for $ac_header" >&5
14211 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14212 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14213 echo $ECHO_N "(cached) $ECHO_C" >&6
14214 else
14215 eval "$as_ac_Header=\$ac_header_preproc"
14216 fi
14217 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14218 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14219
14220 fi
14221 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14222 cat >>confdefs.h <<_ACEOF
14223 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14224 _ACEOF
14225
14226 fi
14227
14228 done
14229
14230
14231 for ac_func in alarm
14232 do
14233 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14234 echo "$as_me:$LINENO: checking for $ac_func" >&5
14235 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14236 if eval "test \"\${$as_ac_var+set}\" = set"; then
14237 echo $ECHO_N "(cached) $ECHO_C" >&6
14238 else
14239 cat >conftest.$ac_ext <<_ACEOF
14240 /* confdefs.h. */
14241 _ACEOF
14242 cat confdefs.h >>conftest.$ac_ext
14243 cat >>conftest.$ac_ext <<_ACEOF
14244 /* end confdefs.h. */
14245 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14246 For example, HP-UX 11i <limits.h> declares gettimeofday. */
14247 #define $ac_func innocuous_$ac_func
14248
14249 /* System header to define __stub macros and hopefully few prototypes,
14250 which can conflict with char $ac_func (); below.
14251 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14252 <limits.h> exists even on freestanding compilers. */
14253
14254 #ifdef __STDC__
14255 # include <limits.h>
14256 #else
14257 # include <assert.h>
14258 #endif
14259
14260 #undef $ac_func
14261
14262 /* Override any gcc2 internal prototype to avoid an error. */
14263 #ifdef __cplusplus
14264 extern "C"
14265 {
14266 #endif
14267 /* We use char because int might match the return type of a gcc2
14268 builtin and then its argument prototype would still apply. */
14269 char $ac_func ();
14270 /* The GNU C library defines this for functions which it implements
14271 to always fail with ENOSYS. Some functions are actually named
14272 something starting with __ and the normal name is an alias. */
14273 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14274 choke me
14275 #else
14276 char (*f) () = $ac_func;
14277 #endif
14278 #ifdef __cplusplus
14279 }
14280 #endif
14281
14282 int
14283 main ()
14284 {
14285 return f != $ac_func;
14286 ;
14287 return 0;
14288 }
14289 _ACEOF
14290 rm -f conftest.$ac_objext conftest$ac_exeext
14291 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14292 (eval $ac_link) 2>conftest.er1
14293 ac_status=$?
14294 grep -v '^ *+' conftest.er1 >conftest.err
14295 rm -f conftest.er1
14296 cat conftest.err >&5
14297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14298 (exit $ac_status); } &&
14299 { ac_try='test -z "$ac_c_werror_flag"
14300 || test ! -s conftest.err'
14301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14302 (eval $ac_try) 2>&5
14303 ac_status=$?
14304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14305 (exit $ac_status); }; } &&
14306 { ac_try='test -s conftest$ac_exeext'
14307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14308 (eval $ac_try) 2>&5
14309 ac_status=$?
14310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14311 (exit $ac_status); }; }; then
14312 eval "$as_ac_var=yes"
14313 else
14314 echo "$as_me: failed program was:" >&5
14315 sed 's/^/| /' conftest.$ac_ext >&5
14316
14317 eval "$as_ac_var=no"
14318 fi
14319 rm -f conftest.err conftest.$ac_objext \
14320 conftest$ac_exeext conftest.$ac_ext
14321 fi
14322 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14323 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14324 if test `eval echo '${'$as_ac_var'}'` = yes; then
14325 cat >>confdefs.h <<_ACEOF
14326 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14327 _ACEOF
14328
14329 fi
14330 done
14331
14332 echo "$as_me:$LINENO: checking for working mktime" >&5
14333 echo $ECHO_N "checking for working mktime... $ECHO_C" >&6
14334 if test "${ac_cv_func_working_mktime+set}" = set; then
14335 echo $ECHO_N "(cached) $ECHO_C" >&6
14336 else
14337 if test "$cross_compiling" = yes; then
14338 ac_cv_func_working_mktime=no
14339 else
14340 cat >conftest.$ac_ext <<_ACEOF
14341 /* confdefs.h. */
14342 _ACEOF
14343 cat confdefs.h >>conftest.$ac_ext
14344 cat >>conftest.$ac_ext <<_ACEOF
14345 /* end confdefs.h. */
14346 /* Test program from Paul Eggert and Tony Leneis. */
14347 #if TIME_WITH_SYS_TIME
14348 # include <sys/time.h>
14349 # include <time.h>
14350 #else
14351 # if HAVE_SYS_TIME_H
14352 # include <sys/time.h>
14353 # else
14354 # include <time.h>
14355 # endif
14356 #endif
14357
14358 #if HAVE_STDLIB_H
14359 # include <stdlib.h>
14360 #endif
14361
14362 #if HAVE_UNISTD_H
14363 # include <unistd.h>
14364 #endif
14365
14366 #if !HAVE_ALARM
14367 # define alarm(X) /* empty */
14368 #endif
14369
14370 /* Work around redefinition to rpl_putenv by other config tests. */
14371 #undef putenv
14372
14373 static time_t time_t_max;
14374 static time_t time_t_min;
14375
14376 /* Values we'll use to set the TZ environment variable. */
14377 static char *tz_strings[] = {
14378 (char *) 0, "TZ=GMT0", "TZ=JST-9",
14379 "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00"
14380 };
14381 #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0]))
14382
14383 /* Fail if mktime fails to convert a date in the spring-forward gap.
14384 Based on a problem report from Andreas Jaeger. */
14385 static void
14386 spring_forward_gap ()
14387 {
14388 /* glibc (up to about 1998-10-07) failed this test. */
14389 struct tm tm;
14390
14391 /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0"
14392 instead of "TZ=America/Vancouver" in order to detect the bug even
14393 on systems that don't support the Olson extension, or don't have the
14394 full zoneinfo tables installed. */
14395 putenv ("TZ=PST8PDT,M4.1.0,M10.5.0");
14396
14397 tm.tm_year = 98;
14398 tm.tm_mon = 3;
14399 tm.tm_mday = 5;
14400 tm.tm_hour = 2;
14401 tm.tm_min = 0;
14402 tm.tm_sec = 0;
14403 tm.tm_isdst = -1;
14404 if (mktime (&tm) == (time_t)-1)
14405 exit (1);
14406 }
14407
14408 static void
14409 mktime_test1 (now)
14410 time_t now;
14411 {
14412 struct tm *lt;
14413 if ((lt = localtime (&now)) && mktime (lt) != now)
14414 exit (1);
14415 }
14416
14417 static void
14418 mktime_test (now)
14419 time_t now;
14420 {
14421 mktime_test1 (now);
14422 mktime_test1 ((time_t) (time_t_max - now));
14423 mktime_test1 ((time_t) (time_t_min + now));
14424 }
14425
14426 static void
14427 irix_6_4_bug ()
14428 {
14429 /* Based on code from Ariel Faigon. */
14430 struct tm tm;
14431 tm.tm_year = 96;
14432 tm.tm_mon = 3;
14433 tm.tm_mday = 0;
14434 tm.tm_hour = 0;
14435 tm.tm_min = 0;
14436 tm.tm_sec = 0;
14437 tm.tm_isdst = -1;
14438 mktime (&tm);
14439 if (tm.tm_mon != 2 || tm.tm_mday != 31)
14440 exit (1);
14441 }
14442
14443 static void
14444 bigtime_test (j)
14445 int j;
14446 {
14447 struct tm tm;
14448 time_t now;
14449 tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j;
14450 now = mktime (&tm);
14451 if (now != (time_t) -1)
14452 {
14453 struct tm *lt = localtime (&now);
14454 if (! (lt
14455 && lt->tm_year == tm.tm_year
14456 && lt->tm_mon == tm.tm_mon
14457 && lt->tm_mday == tm.tm_mday
14458 && lt->tm_hour == tm.tm_hour
14459 && lt->tm_min == tm.tm_min
14460 && lt->tm_sec == tm.tm_sec
14461 && lt->tm_yday == tm.tm_yday
14462 && lt->tm_wday == tm.tm_wday
14463 && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst)
14464 == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst))))
14465 exit (1);
14466 }
14467 }
14468
14469 int
14470 main ()
14471 {
14472 time_t t, delta;
14473 int i, j;
14474
14475 /* This test makes some buggy mktime implementations loop.
14476 Give up after 60 seconds; a mktime slower than that
14477 isn't worth using anyway. */
14478 alarm (60);
14479
14480 for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2)
14481 continue;
14482 time_t_max--;
14483 if ((time_t) -1 < 0)
14484 for (time_t_min = -1; (time_t) (time_t_min * 2) < 0; time_t_min *= 2)
14485 continue;
14486 delta = time_t_max / 997; /* a suitable prime number */
14487 for (i = 0; i < N_STRINGS; i++)
14488 {
14489 if (tz_strings[i])
14490 putenv (tz_strings[i]);
14491
14492 for (t = 0; t <= time_t_max - delta; t += delta)
14493 mktime_test (t);
14494 mktime_test ((time_t) 1);
14495 mktime_test ((time_t) (60 * 60));
14496 mktime_test ((time_t) (60 * 60 * 24));
14497
14498 for (j = 1; 0 < j; j *= 2)
14499 bigtime_test (j);
14500 bigtime_test (j - 1);
14501 }
14502 irix_6_4_bug ();
14503 spring_forward_gap ();
14504 exit (0);
14505 }
14506 _ACEOF
14507 rm -f conftest$ac_exeext
14508 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14509 (eval $ac_link) 2>&5
14510 ac_status=$?
14511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14512 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
14513 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14514 (eval $ac_try) 2>&5
14515 ac_status=$?
14516 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14517 (exit $ac_status); }; }; then
14518 ac_cv_func_working_mktime=yes
14519 else
14520 echo "$as_me: program exited with status $ac_status" >&5
14521 echo "$as_me: failed program was:" >&5
14522 sed 's/^/| /' conftest.$ac_ext >&5
14523
14524 ( exit $ac_status )
14525 ac_cv_func_working_mktime=no
14526 fi
14527 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
14528 fi
14529 fi
14530 echo "$as_me:$LINENO: result: $ac_cv_func_working_mktime" >&5
14531 echo "${ECHO_T}$ac_cv_func_working_mktime" >&6
14532 if test $ac_cv_func_working_mktime = no; then
14533 case $LIBOBJS in
14534 "mktime.$ac_objext" | \
14535 *" mktime.$ac_objext" | \
14536 "mktime.$ac_objext "* | \
14537 *" mktime.$ac_objext "* ) ;;
14538 *) LIBOBJS="$LIBOBJS mktime.$ac_objext" ;;
14539 esac
14540
14541 fi
14542
14543
14544
14545
14546
14547
14548
14549
14550 for ac_header in argz.h errno.h fcntl.h malloc.h stdio_ext.h
14551 do
14552 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14553 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14554 echo "$as_me:$LINENO: checking for $ac_header" >&5
14555 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14556 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14557 echo $ECHO_N "(cached) $ECHO_C" >&6
14558 fi
14559 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14560 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14561 else
14562 # Is the header compilable?
14563 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14564 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14565 cat >conftest.$ac_ext <<_ACEOF
14566 /* confdefs.h. */
14567 _ACEOF
14568 cat confdefs.h >>conftest.$ac_ext
14569 cat >>conftest.$ac_ext <<_ACEOF
14570 /* end confdefs.h. */
14571 $ac_includes_default
14572 #include <$ac_header>
14573 _ACEOF
14574 rm -f conftest.$ac_objext
14575 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14576 (eval $ac_compile) 2>conftest.er1
14577 ac_status=$?
14578 grep -v '^ *+' conftest.er1 >conftest.err
14579 rm -f conftest.er1
14580 cat conftest.err >&5
14581 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14582 (exit $ac_status); } &&
14583 { ac_try='test -z "$ac_c_werror_flag"
14584 || test ! -s conftest.err'
14585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14586 (eval $ac_try) 2>&5
14587 ac_status=$?
14588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14589 (exit $ac_status); }; } &&
14590 { ac_try='test -s conftest.$ac_objext'
14591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14592 (eval $ac_try) 2>&5
14593 ac_status=$?
14594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14595 (exit $ac_status); }; }; then
14596 ac_header_compiler=yes
14597 else
14598 echo "$as_me: failed program was:" >&5
14599 sed 's/^/| /' conftest.$ac_ext >&5
14600
14601 ac_header_compiler=no
14602 fi
14603 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14604 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14605 echo "${ECHO_T}$ac_header_compiler" >&6
14606
14607 # Is the header present?
14608 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14609 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14610 cat >conftest.$ac_ext <<_ACEOF
14611 /* confdefs.h. */
14612 _ACEOF
14613 cat confdefs.h >>conftest.$ac_ext
14614 cat >>conftest.$ac_ext <<_ACEOF
14615 /* end confdefs.h. */
14616 #include <$ac_header>
14617 _ACEOF
14618 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14619 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14620 ac_status=$?
14621 grep -v '^ *+' conftest.er1 >conftest.err
14622 rm -f conftest.er1
14623 cat conftest.err >&5
14624 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14625 (exit $ac_status); } >/dev/null; then
14626 if test -s conftest.err; then
14627 ac_cpp_err=$ac_c_preproc_warn_flag
14628 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14629 else
14630 ac_cpp_err=
14631 fi
14632 else
14633 ac_cpp_err=yes
14634 fi
14635 if test -z "$ac_cpp_err"; then
14636 ac_header_preproc=yes
14637 else
14638 echo "$as_me: failed program was:" >&5
14639 sed 's/^/| /' conftest.$ac_ext >&5
14640
14641 ac_header_preproc=no
14642 fi
14643 rm -f conftest.err conftest.$ac_ext
14644 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14645 echo "${ECHO_T}$ac_header_preproc" >&6
14646
14647 # So? What about this header?
14648 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14649 yes:no: )
14650 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14651 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14652 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14653 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14654 ac_header_preproc=yes
14655 ;;
14656 no:yes:* )
14657 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14658 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14659 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
14660 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
14661 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14662 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14663 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
14664 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
14665 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14666 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14667 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14668 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14669 (
14670 cat <<\_ASBOX
14671 ## ------------------------------- ##
14672 ## Report this to bug-bash@gnu.org ##
14673 ## ------------------------------- ##
14674 _ASBOX
14675 ) |
14676 sed "s/^/$as_me: WARNING: /" >&2
14677 ;;
14678 esac
14679 echo "$as_me:$LINENO: checking for $ac_header" >&5
14680 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14681 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14682 echo $ECHO_N "(cached) $ECHO_C" >&6
14683 else
14684 eval "$as_ac_Header=\$ac_header_preproc"
14685 fi
14686 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14687 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14688
14689 fi
14690 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14691 cat >>confdefs.h <<_ACEOF
14692 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14693 _ACEOF
14694
14695 fi
14696
14697 done
14698
14699
14700
14701
14702 for ac_header in stdlib.h unistd.h
14703 do
14704 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
14705 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14706 echo "$as_me:$LINENO: checking for $ac_header" >&5
14707 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14708 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14709 echo $ECHO_N "(cached) $ECHO_C" >&6
14710 fi
14711 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14712 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14713 else
14714 # Is the header compilable?
14715 echo "$as_me:$LINENO: checking $ac_header usability" >&5
14716 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
14717 cat >conftest.$ac_ext <<_ACEOF
14718 /* confdefs.h. */
14719 _ACEOF
14720 cat confdefs.h >>conftest.$ac_ext
14721 cat >>conftest.$ac_ext <<_ACEOF
14722 /* end confdefs.h. */
14723 $ac_includes_default
14724 #include <$ac_header>
14725 _ACEOF
14726 rm -f conftest.$ac_objext
14727 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
14728 (eval $ac_compile) 2>conftest.er1
14729 ac_status=$?
14730 grep -v '^ *+' conftest.er1 >conftest.err
14731 rm -f conftest.er1
14732 cat conftest.err >&5
14733 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14734 (exit $ac_status); } &&
14735 { ac_try='test -z "$ac_c_werror_flag"
14736 || test ! -s conftest.err'
14737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14738 (eval $ac_try) 2>&5
14739 ac_status=$?
14740 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14741 (exit $ac_status); }; } &&
14742 { ac_try='test -s conftest.$ac_objext'
14743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14744 (eval $ac_try) 2>&5
14745 ac_status=$?
14746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14747 (exit $ac_status); }; }; then
14748 ac_header_compiler=yes
14749 else
14750 echo "$as_me: failed program was:" >&5
14751 sed 's/^/| /' conftest.$ac_ext >&5
14752
14753 ac_header_compiler=no
14754 fi
14755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
14756 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
14757 echo "${ECHO_T}$ac_header_compiler" >&6
14758
14759 # Is the header present?
14760 echo "$as_me:$LINENO: checking $ac_header presence" >&5
14761 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
14762 cat >conftest.$ac_ext <<_ACEOF
14763 /* confdefs.h. */
14764 _ACEOF
14765 cat confdefs.h >>conftest.$ac_ext
14766 cat >>conftest.$ac_ext <<_ACEOF
14767 /* end confdefs.h. */
14768 #include <$ac_header>
14769 _ACEOF
14770 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
14771 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
14772 ac_status=$?
14773 grep -v '^ *+' conftest.er1 >conftest.err
14774 rm -f conftest.er1
14775 cat conftest.err >&5
14776 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14777 (exit $ac_status); } >/dev/null; then
14778 if test -s conftest.err; then
14779 ac_cpp_err=$ac_c_preproc_warn_flag
14780 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
14781 else
14782 ac_cpp_err=
14783 fi
14784 else
14785 ac_cpp_err=yes
14786 fi
14787 if test -z "$ac_cpp_err"; then
14788 ac_header_preproc=yes
14789 else
14790 echo "$as_me: failed program was:" >&5
14791 sed 's/^/| /' conftest.$ac_ext >&5
14792
14793 ac_header_preproc=no
14794 fi
14795 rm -f conftest.err conftest.$ac_ext
14796 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
14797 echo "${ECHO_T}$ac_header_preproc" >&6
14798
14799 # So? What about this header?
14800 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
14801 yes:no: )
14802 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
14803 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
14804 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
14805 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
14806 ac_header_preproc=yes
14807 ;;
14808 no:yes:* )
14809 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
14810 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
14811 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
14812 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
14813 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
14814 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
14815 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
14816 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
14817 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
14818 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
14819 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
14820 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
14821 (
14822 cat <<\_ASBOX
14823 ## ------------------------------- ##
14824 ## Report this to bug-bash@gnu.org ##
14825 ## ------------------------------- ##
14826 _ASBOX
14827 ) |
14828 sed "s/^/$as_me: WARNING: /" >&2
14829 ;;
14830 esac
14831 echo "$as_me:$LINENO: checking for $ac_header" >&5
14832 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
14833 if eval "test \"\${$as_ac_Header+set}\" = set"; then
14834 echo $ECHO_N "(cached) $ECHO_C" >&6
14835 else
14836 eval "$as_ac_Header=\$ac_header_preproc"
14837 fi
14838 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
14839 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
14840
14841 fi
14842 if test `eval echo '${'$as_ac_Header'}'` = yes; then
14843 cat >>confdefs.h <<_ACEOF
14844 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
14845 _ACEOF
14846
14847 fi
14848
14849 done
14850
14851
14852 for ac_func in getpagesize
14853 do
14854 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
14855 echo "$as_me:$LINENO: checking for $ac_func" >&5
14856 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
14857 if eval "test \"\${$as_ac_var+set}\" = set"; then
14858 echo $ECHO_N "(cached) $ECHO_C" >&6
14859 else
14860 cat >conftest.$ac_ext <<_ACEOF
14861 /* confdefs.h. */
14862 _ACEOF
14863 cat confdefs.h >>conftest.$ac_ext
14864 cat >>conftest.$ac_ext <<_ACEOF
14865 /* end confdefs.h. */
14866 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
14867 For example, HP-UX 11i <limits.h> declares gettimeofday. */
14868 #define $ac_func innocuous_$ac_func
14869
14870 /* System header to define __stub macros and hopefully few prototypes,
14871 which can conflict with char $ac_func (); below.
14872 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
14873 <limits.h> exists even on freestanding compilers. */
14874
14875 #ifdef __STDC__
14876 # include <limits.h>
14877 #else
14878 # include <assert.h>
14879 #endif
14880
14881 #undef $ac_func
14882
14883 /* Override any gcc2 internal prototype to avoid an error. */
14884 #ifdef __cplusplus
14885 extern "C"
14886 {
14887 #endif
14888 /* We use char because int might match the return type of a gcc2
14889 builtin and then its argument prototype would still apply. */
14890 char $ac_func ();
14891 /* The GNU C library defines this for functions which it implements
14892 to always fail with ENOSYS. Some functions are actually named
14893 something starting with __ and the normal name is an alias. */
14894 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
14895 choke me
14896 #else
14897 char (*f) () = $ac_func;
14898 #endif
14899 #ifdef __cplusplus
14900 }
14901 #endif
14902
14903 int
14904 main ()
14905 {
14906 return f != $ac_func;
14907 ;
14908 return 0;
14909 }
14910 _ACEOF
14911 rm -f conftest.$ac_objext conftest$ac_exeext
14912 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
14913 (eval $ac_link) 2>conftest.er1
14914 ac_status=$?
14915 grep -v '^ *+' conftest.er1 >conftest.err
14916 rm -f conftest.er1
14917 cat conftest.err >&5
14918 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14919 (exit $ac_status); } &&
14920 { ac_try='test -z "$ac_c_werror_flag"
14921 || test ! -s conftest.err'
14922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14923 (eval $ac_try) 2>&5
14924 ac_status=$?
14925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14926 (exit $ac_status); }; } &&
14927 { ac_try='test -s conftest$ac_exeext'
14928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
14929 (eval $ac_try) 2>&5
14930 ac_status=$?
14931 echo "$as_me:$LINENO: \$? = $ac_status" >&5
14932 (exit $ac_status); }; }; then
14933 eval "$as_ac_var=yes"
14934 else
14935 echo "$as_me: failed program was:" >&5
14936 sed 's/^/| /' conftest.$ac_ext >&5
14937
14938 eval "$as_ac_var=no"
14939 fi
14940 rm -f conftest.err conftest.$ac_objext \
14941 conftest$ac_exeext conftest.$ac_ext
14942 fi
14943 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
14944 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
14945 if test `eval echo '${'$as_ac_var'}'` = yes; then
14946 cat >>confdefs.h <<_ACEOF
14947 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
14948 _ACEOF
14949
14950 fi
14951 done
14952
14953 echo "$as_me:$LINENO: checking for working mmap" >&5
14954 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
14955 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
14956 echo $ECHO_N "(cached) $ECHO_C" >&6
14957 else
14958 if test "$cross_compiling" = yes; then
14959 ac_cv_func_mmap_fixed_mapped=no
14960 else
14961 cat >conftest.$ac_ext <<_ACEOF
14962 /* confdefs.h. */
14963 _ACEOF
14964 cat confdefs.h >>conftest.$ac_ext
14965 cat >>conftest.$ac_ext <<_ACEOF
14966 /* end confdefs.h. */
14967 $ac_includes_default
14968 /* malloc might have been renamed as rpl_malloc. */
14969 #undef malloc
14970
14971 /* Thanks to Mike Haertel and Jim Avera for this test.
14972 Here is a matrix of mmap possibilities:
14973 mmap private not fixed
14974 mmap private fixed at somewhere currently unmapped
14975 mmap private fixed at somewhere already mapped
14976 mmap shared not fixed
14977 mmap shared fixed at somewhere currently unmapped
14978 mmap shared fixed at somewhere already mapped
14979 For private mappings, we should verify that changes cannot be read()
14980 back from the file, nor mmap's back from the file at a different
14981 address. (There have been systems where private was not correctly
14982 implemented like the infamous i386 svr4.0, and systems where the
14983 VM page cache was not coherent with the file system buffer cache
14984 like early versions of FreeBSD and possibly contemporary NetBSD.)
14985 For shared mappings, we should conversely verify that changes get
14986 propagated back to all the places they're supposed to be.
14987
14988 Grep wants private fixed already mapped.
14989 The main things grep needs to know about mmap are:
14990 * does it exist and is it safe to write into the mmap'd area
14991 * how to use it (BSD variants) */
14992
14993 #include <fcntl.h>
14994 #include <sys/mman.h>
14995
14996 #if !STDC_HEADERS && !HAVE_STDLIB_H
14997 char *malloc ();
14998 #endif
14999
15000 /* This mess was copied from the GNU getpagesize.h. */
15001 #if !HAVE_GETPAGESIZE
15002 /* Assume that all systems that can run configure have sys/param.h. */
15003 # if !HAVE_SYS_PARAM_H
15004 # define HAVE_SYS_PARAM_H 1
15005 # endif
15006
15007 # ifdef _SC_PAGESIZE
15008 # define getpagesize() sysconf(_SC_PAGESIZE)
15009 # else /* no _SC_PAGESIZE */
15010 # if HAVE_SYS_PARAM_H
15011 # include <sys/param.h>
15012 # ifdef EXEC_PAGESIZE
15013 # define getpagesize() EXEC_PAGESIZE
15014 # else /* no EXEC_PAGESIZE */
15015 # ifdef NBPG
15016 # define getpagesize() NBPG * CLSIZE
15017 # ifndef CLSIZE
15018 # define CLSIZE 1
15019 # endif /* no CLSIZE */
15020 # else /* no NBPG */
15021 # ifdef NBPC
15022 # define getpagesize() NBPC
15023 # else /* no NBPC */
15024 # ifdef PAGESIZE
15025 # define getpagesize() PAGESIZE
15026 # endif /* PAGESIZE */
15027 # endif /* no NBPC */
15028 # endif /* no NBPG */
15029 # endif /* no EXEC_PAGESIZE */
15030 # else /* no HAVE_SYS_PARAM_H */
15031 # define getpagesize() 8192 /* punt totally */
15032 # endif /* no HAVE_SYS_PARAM_H */
15033 # endif /* no _SC_PAGESIZE */
15034
15035 #endif /* no HAVE_GETPAGESIZE */
15036
15037 int
15038 main ()
15039 {
15040 char *data, *data2, *data3;
15041 int i, pagesize;
15042 int fd;
15043
15044 pagesize = getpagesize ();
15045
15046 /* First, make a file with some known garbage in it. */
15047 data = (char *) malloc (pagesize);
15048 if (!data)
15049 exit (1);
15050 for (i = 0; i < pagesize; ++i)
15051 *(data + i) = rand ();
15052 umask (0);
15053 fd = creat ("conftest.mmap", 0600);
15054 if (fd < 0)
15055 exit (1);
15056 if (write (fd, data, pagesize) != pagesize)
15057 exit (1);
15058 close (fd);
15059
15060 /* Next, try to mmap the file at a fixed address which already has
15061 something else allocated at it. If we can, also make sure that
15062 we see the same garbage. */
15063 fd = open ("conftest.mmap", O_RDWR);
15064 if (fd < 0)
15065 exit (1);
15066 data2 = (char *) malloc (2 * pagesize);
15067 if (!data2)
15068 exit (1);
15069 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
15070 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
15071 MAP_PRIVATE | MAP_FIXED, fd, 0L))
15072 exit (1);
15073 for (i = 0; i < pagesize; ++i)
15074 if (*(data + i) != *(data2 + i))
15075 exit (1);
15076
15077 /* Finally, make sure that changes to the mapped area do not
15078 percolate back to the file as seen by read(). (This is a bug on
15079 some variants of i386 svr4.0.) */
15080 for (i = 0; i < pagesize; ++i)
15081 *(data2 + i) = *(data2 + i) + 1;
15082 data3 = (char *) malloc (pagesize);
15083 if (!data3)
15084 exit (1);
15085 if (read (fd, data3, pagesize) != pagesize)
15086 exit (1);
15087 for (i = 0; i < pagesize; ++i)
15088 if (*(data + i) != *(data3 + i))
15089 exit (1);
15090 close (fd);
15091 exit (0);
15092 }
15093 _ACEOF
15094 rm -f conftest$ac_exeext
15095 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15096 (eval $ac_link) 2>&5
15097 ac_status=$?
15098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15099 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
15100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15101 (eval $ac_try) 2>&5
15102 ac_status=$?
15103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15104 (exit $ac_status); }; }; then
15105 ac_cv_func_mmap_fixed_mapped=yes
15106 else
15107 echo "$as_me: program exited with status $ac_status" >&5
15108 echo "$as_me: failed program was:" >&5
15109 sed 's/^/| /' conftest.$ac_ext >&5
15110
15111 ( exit $ac_status )
15112 ac_cv_func_mmap_fixed_mapped=no
15113 fi
15114 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
15115 fi
15116 fi
15117 echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
15118 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
15119 if test $ac_cv_func_mmap_fixed_mapped = yes; then
15120
15121 cat >>confdefs.h <<\_ACEOF
15122 #define HAVE_MMAP 1
15123 _ACEOF
15124
15125 fi
15126 rm -f conftest.mmap
15127
15128
15129
15130
15131
15132
15133
15134
15135
15136
15137 for ac_func in __argz_count __argz_next __argz_stringify dcgettext mempcpy \
15138 munmap stpcpy strcspn strdup
15139 do
15140 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
15141 echo "$as_me:$LINENO: checking for $ac_func" >&5
15142 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
15143 if eval "test \"\${$as_ac_var+set}\" = set"; then
15144 echo $ECHO_N "(cached) $ECHO_C" >&6
15145 else
15146 cat >conftest.$ac_ext <<_ACEOF
15147 /* confdefs.h. */
15148 _ACEOF
15149 cat confdefs.h >>conftest.$ac_ext
15150 cat >>conftest.$ac_ext <<_ACEOF
15151 /* end confdefs.h. */
15152 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
15153 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15154 #define $ac_func innocuous_$ac_func
15155
15156 /* System header to define __stub macros and hopefully few prototypes,
15157 which can conflict with char $ac_func (); below.
15158 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15159 <limits.h> exists even on freestanding compilers. */
15160
15161 #ifdef __STDC__
15162 # include <limits.h>
15163 #else
15164 # include <assert.h>
15165 #endif
15166
15167 #undef $ac_func
15168
15169 /* Override any gcc2 internal prototype to avoid an error. */
15170 #ifdef __cplusplus
15171 extern "C"
15172 {
15173 #endif
15174 /* We use char because int might match the return type of a gcc2
15175 builtin and then its argument prototype would still apply. */
15176 char $ac_func ();
15177 /* The GNU C library defines this for functions which it implements
15178 to always fail with ENOSYS. Some functions are actually named
15179 something starting with __ and the normal name is an alias. */
15180 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
15181 choke me
15182 #else
15183 char (*f) () = $ac_func;
15184 #endif
15185 #ifdef __cplusplus
15186 }
15187 #endif
15188
15189 int
15190 main ()
15191 {
15192 return f != $ac_func;
15193 ;
15194 return 0;
15195 }
15196 _ACEOF
15197 rm -f conftest.$ac_objext conftest$ac_exeext
15198 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15199 (eval $ac_link) 2>conftest.er1
15200 ac_status=$?
15201 grep -v '^ *+' conftest.er1 >conftest.err
15202 rm -f conftest.er1
15203 cat conftest.err >&5
15204 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15205 (exit $ac_status); } &&
15206 { ac_try='test -z "$ac_c_werror_flag"
15207 || test ! -s conftest.err'
15208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15209 (eval $ac_try) 2>&5
15210 ac_status=$?
15211 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15212 (exit $ac_status); }; } &&
15213 { ac_try='test -s conftest$ac_exeext'
15214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15215 (eval $ac_try) 2>&5
15216 ac_status=$?
15217 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15218 (exit $ac_status); }; }; then
15219 eval "$as_ac_var=yes"
15220 else
15221 echo "$as_me: failed program was:" >&5
15222 sed 's/^/| /' conftest.$ac_ext >&5
15223
15224 eval "$as_ac_var=no"
15225 fi
15226 rm -f conftest.err conftest.$ac_objext \
15227 conftest$ac_exeext conftest.$ac_ext
15228 fi
15229 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
15230 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
15231 if test `eval echo '${'$as_ac_var'}'` = yes; then
15232 cat >>confdefs.h <<_ACEOF
15233 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
15234 _ACEOF
15235
15236 fi
15237 done
15238
15239
15240 INTL_DEP= INTL_INC= LIBINTL_H=
15241 if test "x$USE_INCLUDED_LIBINTL" = "xyes"; then
15242 INTL_DEP='${INTL_LIBDIR}/libintl.a'
15243 INTL_INC='-I${INTL_LIBSRC} -I${INTL_BUILDDIR}'
15244 LIBINTL_H='${INTL_BUILDDIR}/libintl.h'
15245 fi
15246
15247
15248
15249
15250
15251
15252
15253 for ac_header in wctype.h
15254 do
15255 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15256 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15257 echo "$as_me:$LINENO: checking for $ac_header" >&5
15258 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15259 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15260 echo $ECHO_N "(cached) $ECHO_C" >&6
15261 fi
15262 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15263 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15264 else
15265 # Is the header compilable?
15266 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15267 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15268 cat >conftest.$ac_ext <<_ACEOF
15269 /* confdefs.h. */
15270 _ACEOF
15271 cat confdefs.h >>conftest.$ac_ext
15272 cat >>conftest.$ac_ext <<_ACEOF
15273 /* end confdefs.h. */
15274 $ac_includes_default
15275 #include <$ac_header>
15276 _ACEOF
15277 rm -f conftest.$ac_objext
15278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15279 (eval $ac_compile) 2>conftest.er1
15280 ac_status=$?
15281 grep -v '^ *+' conftest.er1 >conftest.err
15282 rm -f conftest.er1
15283 cat conftest.err >&5
15284 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15285 (exit $ac_status); } &&
15286 { ac_try='test -z "$ac_c_werror_flag"
15287 || test ! -s conftest.err'
15288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15289 (eval $ac_try) 2>&5
15290 ac_status=$?
15291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15292 (exit $ac_status); }; } &&
15293 { ac_try='test -s conftest.$ac_objext'
15294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15295 (eval $ac_try) 2>&5
15296 ac_status=$?
15297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15298 (exit $ac_status); }; }; then
15299 ac_header_compiler=yes
15300 else
15301 echo "$as_me: failed program was:" >&5
15302 sed 's/^/| /' conftest.$ac_ext >&5
15303
15304 ac_header_compiler=no
15305 fi
15306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15307 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15308 echo "${ECHO_T}$ac_header_compiler" >&6
15309
15310 # Is the header present?
15311 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15312 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15313 cat >conftest.$ac_ext <<_ACEOF
15314 /* confdefs.h. */
15315 _ACEOF
15316 cat confdefs.h >>conftest.$ac_ext
15317 cat >>conftest.$ac_ext <<_ACEOF
15318 /* end confdefs.h. */
15319 #include <$ac_header>
15320 _ACEOF
15321 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15322 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15323 ac_status=$?
15324 grep -v '^ *+' conftest.er1 >conftest.err
15325 rm -f conftest.er1
15326 cat conftest.err >&5
15327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15328 (exit $ac_status); } >/dev/null; then
15329 if test -s conftest.err; then
15330 ac_cpp_err=$ac_c_preproc_warn_flag
15331 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15332 else
15333 ac_cpp_err=
15334 fi
15335 else
15336 ac_cpp_err=yes
15337 fi
15338 if test -z "$ac_cpp_err"; then
15339 ac_header_preproc=yes
15340 else
15341 echo "$as_me: failed program was:" >&5
15342 sed 's/^/| /' conftest.$ac_ext >&5
15343
15344 ac_header_preproc=no
15345 fi
15346 rm -f conftest.err conftest.$ac_ext
15347 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15348 echo "${ECHO_T}$ac_header_preproc" >&6
15349
15350 # So? What about this header?
15351 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15352 yes:no: )
15353 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15354 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15355 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15356 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15357 ac_header_preproc=yes
15358 ;;
15359 no:yes:* )
15360 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15361 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15362 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15363 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15364 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15365 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15366 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15367 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15368 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15369 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15370 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15371 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15372 (
15373 cat <<\_ASBOX
15374 ## ------------------------------- ##
15375 ## Report this to bug-bash@gnu.org ##
15376 ## ------------------------------- ##
15377 _ASBOX
15378 ) |
15379 sed "s/^/$as_me: WARNING: /" >&2
15380 ;;
15381 esac
15382 echo "$as_me:$LINENO: checking for $ac_header" >&5
15383 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15384 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15385 echo $ECHO_N "(cached) $ECHO_C" >&6
15386 else
15387 eval "$as_ac_Header=\$ac_header_preproc"
15388 fi
15389 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15390 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15391
15392 fi
15393 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15394 cat >>confdefs.h <<_ACEOF
15395 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15396 _ACEOF
15397
15398 fi
15399
15400 done
15401
15402
15403 for ac_header in wchar.h
15404 do
15405 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15406 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15407 echo "$as_me:$LINENO: checking for $ac_header" >&5
15408 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15409 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15410 echo $ECHO_N "(cached) $ECHO_C" >&6
15411 fi
15412 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15413 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15414 else
15415 # Is the header compilable?
15416 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15417 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15418 cat >conftest.$ac_ext <<_ACEOF
15419 /* confdefs.h. */
15420 _ACEOF
15421 cat confdefs.h >>conftest.$ac_ext
15422 cat >>conftest.$ac_ext <<_ACEOF
15423 /* end confdefs.h. */
15424 $ac_includes_default
15425 #include <$ac_header>
15426 _ACEOF
15427 rm -f conftest.$ac_objext
15428 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15429 (eval $ac_compile) 2>conftest.er1
15430 ac_status=$?
15431 grep -v '^ *+' conftest.er1 >conftest.err
15432 rm -f conftest.er1
15433 cat conftest.err >&5
15434 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15435 (exit $ac_status); } &&
15436 { ac_try='test -z "$ac_c_werror_flag"
15437 || test ! -s conftest.err'
15438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15439 (eval $ac_try) 2>&5
15440 ac_status=$?
15441 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15442 (exit $ac_status); }; } &&
15443 { ac_try='test -s conftest.$ac_objext'
15444 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15445 (eval $ac_try) 2>&5
15446 ac_status=$?
15447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15448 (exit $ac_status); }; }; then
15449 ac_header_compiler=yes
15450 else
15451 echo "$as_me: failed program was:" >&5
15452 sed 's/^/| /' conftest.$ac_ext >&5
15453
15454 ac_header_compiler=no
15455 fi
15456 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15457 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15458 echo "${ECHO_T}$ac_header_compiler" >&6
15459
15460 # Is the header present?
15461 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15462 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15463 cat >conftest.$ac_ext <<_ACEOF
15464 /* confdefs.h. */
15465 _ACEOF
15466 cat confdefs.h >>conftest.$ac_ext
15467 cat >>conftest.$ac_ext <<_ACEOF
15468 /* end confdefs.h. */
15469 #include <$ac_header>
15470 _ACEOF
15471 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15472 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15473 ac_status=$?
15474 grep -v '^ *+' conftest.er1 >conftest.err
15475 rm -f conftest.er1
15476 cat conftest.err >&5
15477 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15478 (exit $ac_status); } >/dev/null; then
15479 if test -s conftest.err; then
15480 ac_cpp_err=$ac_c_preproc_warn_flag
15481 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15482 else
15483 ac_cpp_err=
15484 fi
15485 else
15486 ac_cpp_err=yes
15487 fi
15488 if test -z "$ac_cpp_err"; then
15489 ac_header_preproc=yes
15490 else
15491 echo "$as_me: failed program was:" >&5
15492 sed 's/^/| /' conftest.$ac_ext >&5
15493
15494 ac_header_preproc=no
15495 fi
15496 rm -f conftest.err conftest.$ac_ext
15497 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15498 echo "${ECHO_T}$ac_header_preproc" >&6
15499
15500 # So? What about this header?
15501 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15502 yes:no: )
15503 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15504 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15505 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15506 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15507 ac_header_preproc=yes
15508 ;;
15509 no:yes:* )
15510 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15511 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15512 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15513 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15514 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15515 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15516 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15517 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15518 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15519 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15520 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15521 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15522 (
15523 cat <<\_ASBOX
15524 ## ------------------------------- ##
15525 ## Report this to bug-bash@gnu.org ##
15526 ## ------------------------------- ##
15527 _ASBOX
15528 ) |
15529 sed "s/^/$as_me: WARNING: /" >&2
15530 ;;
15531 esac
15532 echo "$as_me:$LINENO: checking for $ac_header" >&5
15533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15534 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15535 echo $ECHO_N "(cached) $ECHO_C" >&6
15536 else
15537 eval "$as_ac_Header=\$ac_header_preproc"
15538 fi
15539 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15540 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15541
15542 fi
15543 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15544 cat >>confdefs.h <<_ACEOF
15545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15546 _ACEOF
15547
15548 fi
15549
15550 done
15551
15552
15553 for ac_header in langinfo.h
15554 do
15555 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
15556 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15557 echo "$as_me:$LINENO: checking for $ac_header" >&5
15558 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15559 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15560 echo $ECHO_N "(cached) $ECHO_C" >&6
15561 fi
15562 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15563 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15564 else
15565 # Is the header compilable?
15566 echo "$as_me:$LINENO: checking $ac_header usability" >&5
15567 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
15568 cat >conftest.$ac_ext <<_ACEOF
15569 /* confdefs.h. */
15570 _ACEOF
15571 cat confdefs.h >>conftest.$ac_ext
15572 cat >>conftest.$ac_ext <<_ACEOF
15573 /* end confdefs.h. */
15574 $ac_includes_default
15575 #include <$ac_header>
15576 _ACEOF
15577 rm -f conftest.$ac_objext
15578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
15579 (eval $ac_compile) 2>conftest.er1
15580 ac_status=$?
15581 grep -v '^ *+' conftest.er1 >conftest.err
15582 rm -f conftest.er1
15583 cat conftest.err >&5
15584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15585 (exit $ac_status); } &&
15586 { ac_try='test -z "$ac_c_werror_flag"
15587 || test ! -s conftest.err'
15588 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15589 (eval $ac_try) 2>&5
15590 ac_status=$?
15591 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15592 (exit $ac_status); }; } &&
15593 { ac_try='test -s conftest.$ac_objext'
15594 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15595 (eval $ac_try) 2>&5
15596 ac_status=$?
15597 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15598 (exit $ac_status); }; }; then
15599 ac_header_compiler=yes
15600 else
15601 echo "$as_me: failed program was:" >&5
15602 sed 's/^/| /' conftest.$ac_ext >&5
15603
15604 ac_header_compiler=no
15605 fi
15606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
15607 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
15608 echo "${ECHO_T}$ac_header_compiler" >&6
15609
15610 # Is the header present?
15611 echo "$as_me:$LINENO: checking $ac_header presence" >&5
15612 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
15613 cat >conftest.$ac_ext <<_ACEOF
15614 /* confdefs.h. */
15615 _ACEOF
15616 cat confdefs.h >>conftest.$ac_ext
15617 cat >>conftest.$ac_ext <<_ACEOF
15618 /* end confdefs.h. */
15619 #include <$ac_header>
15620 _ACEOF
15621 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
15622 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
15623 ac_status=$?
15624 grep -v '^ *+' conftest.er1 >conftest.err
15625 rm -f conftest.er1
15626 cat conftest.err >&5
15627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15628 (exit $ac_status); } >/dev/null; then
15629 if test -s conftest.err; then
15630 ac_cpp_err=$ac_c_preproc_warn_flag
15631 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
15632 else
15633 ac_cpp_err=
15634 fi
15635 else
15636 ac_cpp_err=yes
15637 fi
15638 if test -z "$ac_cpp_err"; then
15639 ac_header_preproc=yes
15640 else
15641 echo "$as_me: failed program was:" >&5
15642 sed 's/^/| /' conftest.$ac_ext >&5
15643
15644 ac_header_preproc=no
15645 fi
15646 rm -f conftest.err conftest.$ac_ext
15647 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
15648 echo "${ECHO_T}$ac_header_preproc" >&6
15649
15650 # So? What about this header?
15651 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
15652 yes:no: )
15653 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
15654 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
15655 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
15656 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
15657 ac_header_preproc=yes
15658 ;;
15659 no:yes:* )
15660 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
15661 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
15662 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
15663 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
15664 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
15665 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
15666 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
15667 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
15668 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
15669 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
15670 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
15671 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
15672 (
15673 cat <<\_ASBOX
15674 ## ------------------------------- ##
15675 ## Report this to bug-bash@gnu.org ##
15676 ## ------------------------------- ##
15677 _ASBOX
15678 ) |
15679 sed "s/^/$as_me: WARNING: /" >&2
15680 ;;
15681 esac
15682 echo "$as_me:$LINENO: checking for $ac_header" >&5
15683 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
15684 if eval "test \"\${$as_ac_Header+set}\" = set"; then
15685 echo $ECHO_N "(cached) $ECHO_C" >&6
15686 else
15687 eval "$as_ac_Header=\$ac_header_preproc"
15688 fi
15689 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
15690 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
15691
15692 fi
15693 if test `eval echo '${'$as_ac_Header'}'` = yes; then
15694 cat >>confdefs.h <<_ACEOF
15695 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
15696 _ACEOF
15697
15698 fi
15699
15700 done
15701
15702
15703 echo "$as_me:$LINENO: checking for mbsrtowcs" >&5
15704 echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6
15705 if test "${ac_cv_func_mbsrtowcs+set}" = set; then
15706 echo $ECHO_N "(cached) $ECHO_C" >&6
15707 else
15708 cat >conftest.$ac_ext <<_ACEOF
15709 /* confdefs.h. */
15710 _ACEOF
15711 cat confdefs.h >>conftest.$ac_ext
15712 cat >>conftest.$ac_ext <<_ACEOF
15713 /* end confdefs.h. */
15714 /* Define mbsrtowcs to an innocuous variant, in case <limits.h> declares mbsrtowcs.
15715 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15716 #define mbsrtowcs innocuous_mbsrtowcs
15717
15718 /* System header to define __stub macros and hopefully few prototypes,
15719 which can conflict with char mbsrtowcs (); below.
15720 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15721 <limits.h> exists even on freestanding compilers. */
15722
15723 #ifdef __STDC__
15724 # include <limits.h>
15725 #else
15726 # include <assert.h>
15727 #endif
15728
15729 #undef mbsrtowcs
15730
15731 /* Override any gcc2 internal prototype to avoid an error. */
15732 #ifdef __cplusplus
15733 extern "C"
15734 {
15735 #endif
15736 /* We use char because int might match the return type of a gcc2
15737 builtin and then its argument prototype would still apply. */
15738 char mbsrtowcs ();
15739 /* The GNU C library defines this for functions which it implements
15740 to always fail with ENOSYS. Some functions are actually named
15741 something starting with __ and the normal name is an alias. */
15742 #if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs)
15743 choke me
15744 #else
15745 char (*f) () = mbsrtowcs;
15746 #endif
15747 #ifdef __cplusplus
15748 }
15749 #endif
15750
15751 int
15752 main ()
15753 {
15754 return f != mbsrtowcs;
15755 ;
15756 return 0;
15757 }
15758 _ACEOF
15759 rm -f conftest.$ac_objext conftest$ac_exeext
15760 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15761 (eval $ac_link) 2>conftest.er1
15762 ac_status=$?
15763 grep -v '^ *+' conftest.er1 >conftest.err
15764 rm -f conftest.er1
15765 cat conftest.err >&5
15766 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15767 (exit $ac_status); } &&
15768 { ac_try='test -z "$ac_c_werror_flag"
15769 || test ! -s conftest.err'
15770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15771 (eval $ac_try) 2>&5
15772 ac_status=$?
15773 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15774 (exit $ac_status); }; } &&
15775 { ac_try='test -s conftest$ac_exeext'
15776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15777 (eval $ac_try) 2>&5
15778 ac_status=$?
15779 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15780 (exit $ac_status); }; }; then
15781 ac_cv_func_mbsrtowcs=yes
15782 else
15783 echo "$as_me: failed program was:" >&5
15784 sed 's/^/| /' conftest.$ac_ext >&5
15785
15786 ac_cv_func_mbsrtowcs=no
15787 fi
15788 rm -f conftest.err conftest.$ac_objext \
15789 conftest$ac_exeext conftest.$ac_ext
15790 fi
15791 echo "$as_me:$LINENO: result: $ac_cv_func_mbsrtowcs" >&5
15792 echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6
15793 if test $ac_cv_func_mbsrtowcs = yes; then
15794 cat >>confdefs.h <<\_ACEOF
15795 #define HAVE_MBSRTOWCS 1
15796 _ACEOF
15797
15798 fi
15799
15800 echo "$as_me:$LINENO: checking for mbrlen" >&5
15801 echo $ECHO_N "checking for mbrlen... $ECHO_C" >&6
15802 if test "${ac_cv_func_mbrlen+set}" = set; then
15803 echo $ECHO_N "(cached) $ECHO_C" >&6
15804 else
15805 cat >conftest.$ac_ext <<_ACEOF
15806 /* confdefs.h. */
15807 _ACEOF
15808 cat confdefs.h >>conftest.$ac_ext
15809 cat >>conftest.$ac_ext <<_ACEOF
15810 /* end confdefs.h. */
15811 /* Define mbrlen to an innocuous variant, in case <limits.h> declares mbrlen.
15812 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15813 #define mbrlen innocuous_mbrlen
15814
15815 /* System header to define __stub macros and hopefully few prototypes,
15816 which can conflict with char mbrlen (); below.
15817 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15818 <limits.h> exists even on freestanding compilers. */
15819
15820 #ifdef __STDC__
15821 # include <limits.h>
15822 #else
15823 # include <assert.h>
15824 #endif
15825
15826 #undef mbrlen
15827
15828 /* Override any gcc2 internal prototype to avoid an error. */
15829 #ifdef __cplusplus
15830 extern "C"
15831 {
15832 #endif
15833 /* We use char because int might match the return type of a gcc2
15834 builtin and then its argument prototype would still apply. */
15835 char mbrlen ();
15836 /* The GNU C library defines this for functions which it implements
15837 to always fail with ENOSYS. Some functions are actually named
15838 something starting with __ and the normal name is an alias. */
15839 #if defined (__stub_mbrlen) || defined (__stub___mbrlen)
15840 choke me
15841 #else
15842 char (*f) () = mbrlen;
15843 #endif
15844 #ifdef __cplusplus
15845 }
15846 #endif
15847
15848 int
15849 main ()
15850 {
15851 return f != mbrlen;
15852 ;
15853 return 0;
15854 }
15855 _ACEOF
15856 rm -f conftest.$ac_objext conftest$ac_exeext
15857 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15858 (eval $ac_link) 2>conftest.er1
15859 ac_status=$?
15860 grep -v '^ *+' conftest.er1 >conftest.err
15861 rm -f conftest.er1
15862 cat conftest.err >&5
15863 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15864 (exit $ac_status); } &&
15865 { ac_try='test -z "$ac_c_werror_flag"
15866 || test ! -s conftest.err'
15867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15868 (eval $ac_try) 2>&5
15869 ac_status=$?
15870 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15871 (exit $ac_status); }; } &&
15872 { ac_try='test -s conftest$ac_exeext'
15873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15874 (eval $ac_try) 2>&5
15875 ac_status=$?
15876 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15877 (exit $ac_status); }; }; then
15878 ac_cv_func_mbrlen=yes
15879 else
15880 echo "$as_me: failed program was:" >&5
15881 sed 's/^/| /' conftest.$ac_ext >&5
15882
15883 ac_cv_func_mbrlen=no
15884 fi
15885 rm -f conftest.err conftest.$ac_objext \
15886 conftest$ac_exeext conftest.$ac_ext
15887 fi
15888 echo "$as_me:$LINENO: result: $ac_cv_func_mbrlen" >&5
15889 echo "${ECHO_T}$ac_cv_func_mbrlen" >&6
15890 if test $ac_cv_func_mbrlen = yes; then
15891 cat >>confdefs.h <<\_ACEOF
15892 #define HAVE_MBRLEN 1
15893 _ACEOF
15894
15895 fi
15896
15897
15898 echo "$as_me:$LINENO: checking for wcrtomb" >&5
15899 echo $ECHO_N "checking for wcrtomb... $ECHO_C" >&6
15900 if test "${ac_cv_func_wcrtomb+set}" = set; then
15901 echo $ECHO_N "(cached) $ECHO_C" >&6
15902 else
15903 cat >conftest.$ac_ext <<_ACEOF
15904 /* confdefs.h. */
15905 _ACEOF
15906 cat confdefs.h >>conftest.$ac_ext
15907 cat >>conftest.$ac_ext <<_ACEOF
15908 /* end confdefs.h. */
15909 /* Define wcrtomb to an innocuous variant, in case <limits.h> declares wcrtomb.
15910 For example, HP-UX 11i <limits.h> declares gettimeofday. */
15911 #define wcrtomb innocuous_wcrtomb
15912
15913 /* System header to define __stub macros and hopefully few prototypes,
15914 which can conflict with char wcrtomb (); below.
15915 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
15916 <limits.h> exists even on freestanding compilers. */
15917
15918 #ifdef __STDC__
15919 # include <limits.h>
15920 #else
15921 # include <assert.h>
15922 #endif
15923
15924 #undef wcrtomb
15925
15926 /* Override any gcc2 internal prototype to avoid an error. */
15927 #ifdef __cplusplus
15928 extern "C"
15929 {
15930 #endif
15931 /* We use char because int might match the return type of a gcc2
15932 builtin and then its argument prototype would still apply. */
15933 char wcrtomb ();
15934 /* The GNU C library defines this for functions which it implements
15935 to always fail with ENOSYS. Some functions are actually named
15936 something starting with __ and the normal name is an alias. */
15937 #if defined (__stub_wcrtomb) || defined (__stub___wcrtomb)
15938 choke me
15939 #else
15940 char (*f) () = wcrtomb;
15941 #endif
15942 #ifdef __cplusplus
15943 }
15944 #endif
15945
15946 int
15947 main ()
15948 {
15949 return f != wcrtomb;
15950 ;
15951 return 0;
15952 }
15953 _ACEOF
15954 rm -f conftest.$ac_objext conftest$ac_exeext
15955 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
15956 (eval $ac_link) 2>conftest.er1
15957 ac_status=$?
15958 grep -v '^ *+' conftest.er1 >conftest.err
15959 rm -f conftest.er1
15960 cat conftest.err >&5
15961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15962 (exit $ac_status); } &&
15963 { ac_try='test -z "$ac_c_werror_flag"
15964 || test ! -s conftest.err'
15965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15966 (eval $ac_try) 2>&5
15967 ac_status=$?
15968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15969 (exit $ac_status); }; } &&
15970 { ac_try='test -s conftest$ac_exeext'
15971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
15972 (eval $ac_try) 2>&5
15973 ac_status=$?
15974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
15975 (exit $ac_status); }; }; then
15976 ac_cv_func_wcrtomb=yes
15977 else
15978 echo "$as_me: failed program was:" >&5
15979 sed 's/^/| /' conftest.$ac_ext >&5
15980
15981 ac_cv_func_wcrtomb=no
15982 fi
15983 rm -f conftest.err conftest.$ac_objext \
15984 conftest$ac_exeext conftest.$ac_ext
15985 fi
15986 echo "$as_me:$LINENO: result: $ac_cv_func_wcrtomb" >&5
15987 echo "${ECHO_T}$ac_cv_func_wcrtomb" >&6
15988 if test $ac_cv_func_wcrtomb = yes; then
15989 cat >>confdefs.h <<\_ACEOF
15990 #define HAVE_WCRTOMB 1
15991 _ACEOF
15992
15993 fi
15994
15995 echo "$as_me:$LINENO: checking for wcscoll" >&5
15996 echo $ECHO_N "checking for wcscoll... $ECHO_C" >&6
15997 if test "${ac_cv_func_wcscoll+set}" = set; then
15998 echo $ECHO_N "(cached) $ECHO_C" >&6
15999 else
16000 cat >conftest.$ac_ext <<_ACEOF
16001 /* confdefs.h. */
16002 _ACEOF
16003 cat confdefs.h >>conftest.$ac_ext
16004 cat >>conftest.$ac_ext <<_ACEOF
16005 /* end confdefs.h. */
16006 /* Define wcscoll to an innocuous variant, in case <limits.h> declares wcscoll.
16007 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16008 #define wcscoll innocuous_wcscoll
16009
16010 /* System header to define __stub macros and hopefully few prototypes,
16011 which can conflict with char wcscoll (); below.
16012 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16013 <limits.h> exists even on freestanding compilers. */
16014
16015 #ifdef __STDC__
16016 # include <limits.h>
16017 #else
16018 # include <assert.h>
16019 #endif
16020
16021 #undef wcscoll
16022
16023 /* Override any gcc2 internal prototype to avoid an error. */
16024 #ifdef __cplusplus
16025 extern "C"
16026 {
16027 #endif
16028 /* We use char because int might match the return type of a gcc2
16029 builtin and then its argument prototype would still apply. */
16030 char wcscoll ();
16031 /* The GNU C library defines this for functions which it implements
16032 to always fail with ENOSYS. Some functions are actually named
16033 something starting with __ and the normal name is an alias. */
16034 #if defined (__stub_wcscoll) || defined (__stub___wcscoll)
16035 choke me
16036 #else
16037 char (*f) () = wcscoll;
16038 #endif
16039 #ifdef __cplusplus
16040 }
16041 #endif
16042
16043 int
16044 main ()
16045 {
16046 return f != wcscoll;
16047 ;
16048 return 0;
16049 }
16050 _ACEOF
16051 rm -f conftest.$ac_objext conftest$ac_exeext
16052 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16053 (eval $ac_link) 2>conftest.er1
16054 ac_status=$?
16055 grep -v '^ *+' conftest.er1 >conftest.err
16056 rm -f conftest.er1
16057 cat conftest.err >&5
16058 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16059 (exit $ac_status); } &&
16060 { ac_try='test -z "$ac_c_werror_flag"
16061 || test ! -s conftest.err'
16062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16063 (eval $ac_try) 2>&5
16064 ac_status=$?
16065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16066 (exit $ac_status); }; } &&
16067 { ac_try='test -s conftest$ac_exeext'
16068 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16069 (eval $ac_try) 2>&5
16070 ac_status=$?
16071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16072 (exit $ac_status); }; }; then
16073 ac_cv_func_wcscoll=yes
16074 else
16075 echo "$as_me: failed program was:" >&5
16076 sed 's/^/| /' conftest.$ac_ext >&5
16077
16078 ac_cv_func_wcscoll=no
16079 fi
16080 rm -f conftest.err conftest.$ac_objext \
16081 conftest$ac_exeext conftest.$ac_ext
16082 fi
16083 echo "$as_me:$LINENO: result: $ac_cv_func_wcscoll" >&5
16084 echo "${ECHO_T}$ac_cv_func_wcscoll" >&6
16085 if test $ac_cv_func_wcscoll = yes; then
16086 cat >>confdefs.h <<\_ACEOF
16087 #define HAVE_WCSCOLL 1
16088 _ACEOF
16089
16090 fi
16091
16092 echo "$as_me:$LINENO: checking for wcsdup" >&5
16093 echo $ECHO_N "checking for wcsdup... $ECHO_C" >&6
16094 if test "${ac_cv_func_wcsdup+set}" = set; then
16095 echo $ECHO_N "(cached) $ECHO_C" >&6
16096 else
16097 cat >conftest.$ac_ext <<_ACEOF
16098 /* confdefs.h. */
16099 _ACEOF
16100 cat confdefs.h >>conftest.$ac_ext
16101 cat >>conftest.$ac_ext <<_ACEOF
16102 /* end confdefs.h. */
16103 /* Define wcsdup to an innocuous variant, in case <limits.h> declares wcsdup.
16104 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16105 #define wcsdup innocuous_wcsdup
16106
16107 /* System header to define __stub macros and hopefully few prototypes,
16108 which can conflict with char wcsdup (); below.
16109 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16110 <limits.h> exists even on freestanding compilers. */
16111
16112 #ifdef __STDC__
16113 # include <limits.h>
16114 #else
16115 # include <assert.h>
16116 #endif
16117
16118 #undef wcsdup
16119
16120 /* Override any gcc2 internal prototype to avoid an error. */
16121 #ifdef __cplusplus
16122 extern "C"
16123 {
16124 #endif
16125 /* We use char because int might match the return type of a gcc2
16126 builtin and then its argument prototype would still apply. */
16127 char wcsdup ();
16128 /* The GNU C library defines this for functions which it implements
16129 to always fail with ENOSYS. Some functions are actually named
16130 something starting with __ and the normal name is an alias. */
16131 #if defined (__stub_wcsdup) || defined (__stub___wcsdup)
16132 choke me
16133 #else
16134 char (*f) () = wcsdup;
16135 #endif
16136 #ifdef __cplusplus
16137 }
16138 #endif
16139
16140 int
16141 main ()
16142 {
16143 return f != wcsdup;
16144 ;
16145 return 0;
16146 }
16147 _ACEOF
16148 rm -f conftest.$ac_objext conftest$ac_exeext
16149 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16150 (eval $ac_link) 2>conftest.er1
16151 ac_status=$?
16152 grep -v '^ *+' conftest.er1 >conftest.err
16153 rm -f conftest.er1
16154 cat conftest.err >&5
16155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16156 (exit $ac_status); } &&
16157 { ac_try='test -z "$ac_c_werror_flag"
16158 || test ! -s conftest.err'
16159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16160 (eval $ac_try) 2>&5
16161 ac_status=$?
16162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16163 (exit $ac_status); }; } &&
16164 { ac_try='test -s conftest$ac_exeext'
16165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16166 (eval $ac_try) 2>&5
16167 ac_status=$?
16168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16169 (exit $ac_status); }; }; then
16170 ac_cv_func_wcsdup=yes
16171 else
16172 echo "$as_me: failed program was:" >&5
16173 sed 's/^/| /' conftest.$ac_ext >&5
16174
16175 ac_cv_func_wcsdup=no
16176 fi
16177 rm -f conftest.err conftest.$ac_objext \
16178 conftest$ac_exeext conftest.$ac_ext
16179 fi
16180 echo "$as_me:$LINENO: result: $ac_cv_func_wcsdup" >&5
16181 echo "${ECHO_T}$ac_cv_func_wcsdup" >&6
16182 if test $ac_cv_func_wcsdup = yes; then
16183 cat >>confdefs.h <<\_ACEOF
16184 #define HAVE_WCSDUP 1
16185 _ACEOF
16186
16187 fi
16188
16189 echo "$as_me:$LINENO: checking for wcwidth" >&5
16190 echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6
16191 if test "${ac_cv_func_wcwidth+set}" = set; then
16192 echo $ECHO_N "(cached) $ECHO_C" >&6
16193 else
16194 cat >conftest.$ac_ext <<_ACEOF
16195 /* confdefs.h. */
16196 _ACEOF
16197 cat confdefs.h >>conftest.$ac_ext
16198 cat >>conftest.$ac_ext <<_ACEOF
16199 /* end confdefs.h. */
16200 /* Define wcwidth to an innocuous variant, in case <limits.h> declares wcwidth.
16201 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16202 #define wcwidth innocuous_wcwidth
16203
16204 /* System header to define __stub macros and hopefully few prototypes,
16205 which can conflict with char wcwidth (); below.
16206 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16207 <limits.h> exists even on freestanding compilers. */
16208
16209 #ifdef __STDC__
16210 # include <limits.h>
16211 #else
16212 # include <assert.h>
16213 #endif
16214
16215 #undef wcwidth
16216
16217 /* Override any gcc2 internal prototype to avoid an error. */
16218 #ifdef __cplusplus
16219 extern "C"
16220 {
16221 #endif
16222 /* We use char because int might match the return type of a gcc2
16223 builtin and then its argument prototype would still apply. */
16224 char wcwidth ();
16225 /* The GNU C library defines this for functions which it implements
16226 to always fail with ENOSYS. Some functions are actually named
16227 something starting with __ and the normal name is an alias. */
16228 #if defined (__stub_wcwidth) || defined (__stub___wcwidth)
16229 choke me
16230 #else
16231 char (*f) () = wcwidth;
16232 #endif
16233 #ifdef __cplusplus
16234 }
16235 #endif
16236
16237 int
16238 main ()
16239 {
16240 return f != wcwidth;
16241 ;
16242 return 0;
16243 }
16244 _ACEOF
16245 rm -f conftest.$ac_objext conftest$ac_exeext
16246 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16247 (eval $ac_link) 2>conftest.er1
16248 ac_status=$?
16249 grep -v '^ *+' conftest.er1 >conftest.err
16250 rm -f conftest.er1
16251 cat conftest.err >&5
16252 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16253 (exit $ac_status); } &&
16254 { ac_try='test -z "$ac_c_werror_flag"
16255 || test ! -s conftest.err'
16256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16257 (eval $ac_try) 2>&5
16258 ac_status=$?
16259 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16260 (exit $ac_status); }; } &&
16261 { ac_try='test -s conftest$ac_exeext'
16262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16263 (eval $ac_try) 2>&5
16264 ac_status=$?
16265 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16266 (exit $ac_status); }; }; then
16267 ac_cv_func_wcwidth=yes
16268 else
16269 echo "$as_me: failed program was:" >&5
16270 sed 's/^/| /' conftest.$ac_ext >&5
16271
16272 ac_cv_func_wcwidth=no
16273 fi
16274 rm -f conftest.err conftest.$ac_objext \
16275 conftest$ac_exeext conftest.$ac_ext
16276 fi
16277 echo "$as_me:$LINENO: result: $ac_cv_func_wcwidth" >&5
16278 echo "${ECHO_T}$ac_cv_func_wcwidth" >&6
16279 if test $ac_cv_func_wcwidth = yes; then
16280 cat >>confdefs.h <<\_ACEOF
16281 #define HAVE_WCWIDTH 1
16282 _ACEOF
16283
16284 fi
16285
16286 echo "$as_me:$LINENO: checking for wctype" >&5
16287 echo $ECHO_N "checking for wctype... $ECHO_C" >&6
16288 if test "${ac_cv_func_wctype+set}" = set; then
16289 echo $ECHO_N "(cached) $ECHO_C" >&6
16290 else
16291 cat >conftest.$ac_ext <<_ACEOF
16292 /* confdefs.h. */
16293 _ACEOF
16294 cat confdefs.h >>conftest.$ac_ext
16295 cat >>conftest.$ac_ext <<_ACEOF
16296 /* end confdefs.h. */
16297 /* Define wctype to an innocuous variant, in case <limits.h> declares wctype.
16298 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16299 #define wctype innocuous_wctype
16300
16301 /* System header to define __stub macros and hopefully few prototypes,
16302 which can conflict with char wctype (); below.
16303 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16304 <limits.h> exists even on freestanding compilers. */
16305
16306 #ifdef __STDC__
16307 # include <limits.h>
16308 #else
16309 # include <assert.h>
16310 #endif
16311
16312 #undef wctype
16313
16314 /* Override any gcc2 internal prototype to avoid an error. */
16315 #ifdef __cplusplus
16316 extern "C"
16317 {
16318 #endif
16319 /* We use char because int might match the return type of a gcc2
16320 builtin and then its argument prototype would still apply. */
16321 char wctype ();
16322 /* The GNU C library defines this for functions which it implements
16323 to always fail with ENOSYS. Some functions are actually named
16324 something starting with __ and the normal name is an alias. */
16325 #if defined (__stub_wctype) || defined (__stub___wctype)
16326 choke me
16327 #else
16328 char (*f) () = wctype;
16329 #endif
16330 #ifdef __cplusplus
16331 }
16332 #endif
16333
16334 int
16335 main ()
16336 {
16337 return f != wctype;
16338 ;
16339 return 0;
16340 }
16341 _ACEOF
16342 rm -f conftest.$ac_objext conftest$ac_exeext
16343 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16344 (eval $ac_link) 2>conftest.er1
16345 ac_status=$?
16346 grep -v '^ *+' conftest.er1 >conftest.err
16347 rm -f conftest.er1
16348 cat conftest.err >&5
16349 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16350 (exit $ac_status); } &&
16351 { ac_try='test -z "$ac_c_werror_flag"
16352 || test ! -s conftest.err'
16353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16354 (eval $ac_try) 2>&5
16355 ac_status=$?
16356 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16357 (exit $ac_status); }; } &&
16358 { ac_try='test -s conftest$ac_exeext'
16359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16360 (eval $ac_try) 2>&5
16361 ac_status=$?
16362 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16363 (exit $ac_status); }; }; then
16364 ac_cv_func_wctype=yes
16365 else
16366 echo "$as_me: failed program was:" >&5
16367 sed 's/^/| /' conftest.$ac_ext >&5
16368
16369 ac_cv_func_wctype=no
16370 fi
16371 rm -f conftest.err conftest.$ac_objext \
16372 conftest$ac_exeext conftest.$ac_ext
16373 fi
16374 echo "$as_me:$LINENO: result: $ac_cv_func_wctype" >&5
16375 echo "${ECHO_T}$ac_cv_func_wctype" >&6
16376 if test $ac_cv_func_wctype = yes; then
16377 cat >>confdefs.h <<\_ACEOF
16378 #define HAVE_WCTYPE 1
16379 _ACEOF
16380
16381 fi
16382
16383
16384
16385 echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5
16386 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6
16387 if test "${ac_cv_func_mbrtowc+set}" = set; then
16388 echo $ECHO_N "(cached) $ECHO_C" >&6
16389 else
16390 cat >conftest.$ac_ext <<_ACEOF
16391 /* confdefs.h. */
16392 _ACEOF
16393 cat confdefs.h >>conftest.$ac_ext
16394 cat >>conftest.$ac_ext <<_ACEOF
16395 /* end confdefs.h. */
16396 #include <wchar.h>
16397 int
16398 main ()
16399 {
16400 mbstate_t state; return ! (sizeof state && mbrtowc);
16401 ;
16402 return 0;
16403 }
16404 _ACEOF
16405 rm -f conftest.$ac_objext conftest$ac_exeext
16406 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16407 (eval $ac_link) 2>conftest.er1
16408 ac_status=$?
16409 grep -v '^ *+' conftest.er1 >conftest.err
16410 rm -f conftest.er1
16411 cat conftest.err >&5
16412 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16413 (exit $ac_status); } &&
16414 { ac_try='test -z "$ac_c_werror_flag"
16415 || test ! -s conftest.err'
16416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16417 (eval $ac_try) 2>&5
16418 ac_status=$?
16419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16420 (exit $ac_status); }; } &&
16421 { ac_try='test -s conftest$ac_exeext'
16422 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16423 (eval $ac_try) 2>&5
16424 ac_status=$?
16425 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16426 (exit $ac_status); }; }; then
16427 ac_cv_func_mbrtowc=yes
16428 else
16429 echo "$as_me: failed program was:" >&5
16430 sed 's/^/| /' conftest.$ac_ext >&5
16431
16432 ac_cv_func_mbrtowc=no
16433 fi
16434 rm -f conftest.err conftest.$ac_objext \
16435 conftest$ac_exeext conftest.$ac_ext
16436 fi
16437 echo "$as_me:$LINENO: result: $ac_cv_func_mbrtowc" >&5
16438 echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6
16439 if test $ac_cv_func_mbrtowc = yes; then
16440
16441 cat >>confdefs.h <<\_ACEOF
16442 #define HAVE_MBRTOWC 1
16443 _ACEOF
16444
16445 fi
16446
16447 if test $ac_cv_func_mbrtowc = yes; then
16448 cat >>confdefs.h <<\_ACEOF
16449 #define HAVE_MBSTATE_T 1
16450 _ACEOF
16451
16452 fi
16453
16454
16455
16456
16457
16458
16459 for ac_func in iswlower iswupper towlower towupper iswctype
16460 do
16461 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16462 echo "$as_me:$LINENO: checking for $ac_func" >&5
16463 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16464 if eval "test \"\${$as_ac_var+set}\" = set"; then
16465 echo $ECHO_N "(cached) $ECHO_C" >&6
16466 else
16467 cat >conftest.$ac_ext <<_ACEOF
16468 /* confdefs.h. */
16469 _ACEOF
16470 cat confdefs.h >>conftest.$ac_ext
16471 cat >>conftest.$ac_ext <<_ACEOF
16472 /* end confdefs.h. */
16473 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16474 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16475 #define $ac_func innocuous_$ac_func
16476
16477 /* System header to define __stub macros and hopefully few prototypes,
16478 which can conflict with char $ac_func (); below.
16479 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16480 <limits.h> exists even on freestanding compilers. */
16481
16482 #ifdef __STDC__
16483 # include <limits.h>
16484 #else
16485 # include <assert.h>
16486 #endif
16487
16488 #undef $ac_func
16489
16490 /* Override any gcc2 internal prototype to avoid an error. */
16491 #ifdef __cplusplus
16492 extern "C"
16493 {
16494 #endif
16495 /* We use char because int might match the return type of a gcc2
16496 builtin and then its argument prototype would still apply. */
16497 char $ac_func ();
16498 /* The GNU C library defines this for functions which it implements
16499 to always fail with ENOSYS. Some functions are actually named
16500 something starting with __ and the normal name is an alias. */
16501 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16502 choke me
16503 #else
16504 char (*f) () = $ac_func;
16505 #endif
16506 #ifdef __cplusplus
16507 }
16508 #endif
16509
16510 int
16511 main ()
16512 {
16513 return f != $ac_func;
16514 ;
16515 return 0;
16516 }
16517 _ACEOF
16518 rm -f conftest.$ac_objext conftest$ac_exeext
16519 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16520 (eval $ac_link) 2>conftest.er1
16521 ac_status=$?
16522 grep -v '^ *+' conftest.er1 >conftest.err
16523 rm -f conftest.er1
16524 cat conftest.err >&5
16525 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16526 (exit $ac_status); } &&
16527 { ac_try='test -z "$ac_c_werror_flag"
16528 || test ! -s conftest.err'
16529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16530 (eval $ac_try) 2>&5
16531 ac_status=$?
16532 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16533 (exit $ac_status); }; } &&
16534 { ac_try='test -s conftest$ac_exeext'
16535 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16536 (eval $ac_try) 2>&5
16537 ac_status=$?
16538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16539 (exit $ac_status); }; }; then
16540 eval "$as_ac_var=yes"
16541 else
16542 echo "$as_me: failed program was:" >&5
16543 sed 's/^/| /' conftest.$ac_ext >&5
16544
16545 eval "$as_ac_var=no"
16546 fi
16547 rm -f conftest.err conftest.$ac_objext \
16548 conftest$ac_exeext conftest.$ac_ext
16549 fi
16550 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16551 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16552 if test `eval echo '${'$as_ac_var'}'` = yes; then
16553 cat >>confdefs.h <<_ACEOF
16554 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16555 _ACEOF
16556
16557 fi
16558 done
16559
16560
16561 echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5
16562 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
16563 if test "${bash_cv_langinfo_codeset+set}" = set; then
16564 echo $ECHO_N "(cached) $ECHO_C" >&6
16565 else
16566 cat >conftest.$ac_ext <<_ACEOF
16567 /* confdefs.h. */
16568 _ACEOF
16569 cat confdefs.h >>conftest.$ac_ext
16570 cat >>conftest.$ac_ext <<_ACEOF
16571 /* end confdefs.h. */
16572 #include <langinfo.h>
16573 int
16574 main ()
16575 {
16576 char* cs = nl_langinfo(CODESET);
16577 ;
16578 return 0;
16579 }
16580 _ACEOF
16581 rm -f conftest.$ac_objext conftest$ac_exeext
16582 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16583 (eval $ac_link) 2>conftest.er1
16584 ac_status=$?
16585 grep -v '^ *+' conftest.er1 >conftest.err
16586 rm -f conftest.er1
16587 cat conftest.err >&5
16588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16589 (exit $ac_status); } &&
16590 { ac_try='test -z "$ac_c_werror_flag"
16591 || test ! -s conftest.err'
16592 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16593 (eval $ac_try) 2>&5
16594 ac_status=$?
16595 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16596 (exit $ac_status); }; } &&
16597 { ac_try='test -s conftest$ac_exeext'
16598 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16599 (eval $ac_try) 2>&5
16600 ac_status=$?
16601 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16602 (exit $ac_status); }; }; then
16603 bash_cv_langinfo_codeset=yes
16604 else
16605 echo "$as_me: failed program was:" >&5
16606 sed 's/^/| /' conftest.$ac_ext >&5
16607
16608 bash_cv_langinfo_codeset=no
16609 fi
16610 rm -f conftest.err conftest.$ac_objext \
16611 conftest$ac_exeext conftest.$ac_ext
16612 fi
16613 echo "$as_me:$LINENO: result: $bash_cv_langinfo_codeset" >&5
16614 echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6
16615 if test $bash_cv_langinfo_codeset = yes; then
16616 cat >>confdefs.h <<\_ACEOF
16617 #define HAVE_LANGINFO_CODESET 1
16618 _ACEOF
16619
16620 fi
16621
16622 echo "$as_me:$LINENO: checking for wchar_t in wchar.h" >&5
16623 echo $ECHO_N "checking for wchar_t in wchar.h... $ECHO_C" >&6
16624 if test "${bash_cv_type_wchar_t+set}" = set; then
16625 echo $ECHO_N "(cached) $ECHO_C" >&6
16626 else
16627 cat >conftest.$ac_ext <<_ACEOF
16628 /* confdefs.h. */
16629 _ACEOF
16630 cat confdefs.h >>conftest.$ac_ext
16631 cat >>conftest.$ac_ext <<_ACEOF
16632 /* end confdefs.h. */
16633 #include <wchar.h>
16634
16635 int
16636 main ()
16637 {
16638
16639 wchar_t foo;
16640 foo = 0;
16641
16642 ;
16643 return 0;
16644 }
16645 _ACEOF
16646 rm -f conftest.$ac_objext
16647 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16648 (eval $ac_compile) 2>conftest.er1
16649 ac_status=$?
16650 grep -v '^ *+' conftest.er1 >conftest.err
16651 rm -f conftest.er1
16652 cat conftest.err >&5
16653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16654 (exit $ac_status); } &&
16655 { ac_try='test -z "$ac_c_werror_flag"
16656 || test ! -s conftest.err'
16657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16658 (eval $ac_try) 2>&5
16659 ac_status=$?
16660 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16661 (exit $ac_status); }; } &&
16662 { ac_try='test -s conftest.$ac_objext'
16663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16664 (eval $ac_try) 2>&5
16665 ac_status=$?
16666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16667 (exit $ac_status); }; }; then
16668 bash_cv_type_wchar_t=yes
16669 else
16670 echo "$as_me: failed program was:" >&5
16671 sed 's/^/| /' conftest.$ac_ext >&5
16672
16673 bash_cv_type_wchar_t=no
16674 fi
16675 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16676 fi
16677 echo "$as_me:$LINENO: result: $bash_cv_type_wchar_t" >&5
16678 echo "${ECHO_T}$bash_cv_type_wchar_t" >&6
16679 if test $bash_cv_type_wchar_t = yes; then
16680
16681 cat >>confdefs.h <<\_ACEOF
16682 #define HAVE_WCHAR_T 1
16683 _ACEOF
16684
16685 fi
16686
16687 echo "$as_me:$LINENO: checking for wctype_t in wctype.h" >&5
16688 echo $ECHO_N "checking for wctype_t in wctype.h... $ECHO_C" >&6
16689 if test "${bash_cv_type_wctype_t+set}" = set; then
16690 echo $ECHO_N "(cached) $ECHO_C" >&6
16691 else
16692 cat >conftest.$ac_ext <<_ACEOF
16693 /* confdefs.h. */
16694 _ACEOF
16695 cat confdefs.h >>conftest.$ac_ext
16696 cat >>conftest.$ac_ext <<_ACEOF
16697 /* end confdefs.h. */
16698 #include <wctype.h>
16699 int
16700 main ()
16701 {
16702
16703 wctype_t foo;
16704 foo = 0;
16705
16706 ;
16707 return 0;
16708 }
16709 _ACEOF
16710 rm -f conftest.$ac_objext
16711 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16712 (eval $ac_compile) 2>conftest.er1
16713 ac_status=$?
16714 grep -v '^ *+' conftest.er1 >conftest.err
16715 rm -f conftest.er1
16716 cat conftest.err >&5
16717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16718 (exit $ac_status); } &&
16719 { ac_try='test -z "$ac_c_werror_flag"
16720 || test ! -s conftest.err'
16721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16722 (eval $ac_try) 2>&5
16723 ac_status=$?
16724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16725 (exit $ac_status); }; } &&
16726 { ac_try='test -s conftest.$ac_objext'
16727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16728 (eval $ac_try) 2>&5
16729 ac_status=$?
16730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16731 (exit $ac_status); }; }; then
16732 bash_cv_type_wctype_t=yes
16733 else
16734 echo "$as_me: failed program was:" >&5
16735 sed 's/^/| /' conftest.$ac_ext >&5
16736
16737 bash_cv_type_wctype_t=no
16738 fi
16739 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16740 fi
16741 echo "$as_me:$LINENO: result: $bash_cv_type_wctype_t" >&5
16742 echo "${ECHO_T}$bash_cv_type_wctype_t" >&6
16743 if test $bash_cv_type_wctype_t = yes; then
16744
16745 cat >>confdefs.h <<\_ACEOF
16746 #define HAVE_WCTYPE_T 1
16747 _ACEOF
16748
16749 fi
16750
16751 echo "$as_me:$LINENO: checking for wint_t in wctype.h" >&5
16752 echo $ECHO_N "checking for wint_t in wctype.h... $ECHO_C" >&6
16753 if test "${bash_cv_type_wint_t+set}" = set; then
16754 echo $ECHO_N "(cached) $ECHO_C" >&6
16755 else
16756 cat >conftest.$ac_ext <<_ACEOF
16757 /* confdefs.h. */
16758 _ACEOF
16759 cat confdefs.h >>conftest.$ac_ext
16760 cat >>conftest.$ac_ext <<_ACEOF
16761 /* end confdefs.h. */
16762 #include <wctype.h>
16763 int
16764 main ()
16765 {
16766
16767 wint_t foo;
16768 foo = 0;
16769
16770 ;
16771 return 0;
16772 }
16773 _ACEOF
16774 rm -f conftest.$ac_objext
16775 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
16776 (eval $ac_compile) 2>conftest.er1
16777 ac_status=$?
16778 grep -v '^ *+' conftest.er1 >conftest.err
16779 rm -f conftest.er1
16780 cat conftest.err >&5
16781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16782 (exit $ac_status); } &&
16783 { ac_try='test -z "$ac_c_werror_flag"
16784 || test ! -s conftest.err'
16785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16786 (eval $ac_try) 2>&5
16787 ac_status=$?
16788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16789 (exit $ac_status); }; } &&
16790 { ac_try='test -s conftest.$ac_objext'
16791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16792 (eval $ac_try) 2>&5
16793 ac_status=$?
16794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16795 (exit $ac_status); }; }; then
16796 bash_cv_type_wint_t=yes
16797 else
16798 echo "$as_me: failed program was:" >&5
16799 sed 's/^/| /' conftest.$ac_ext >&5
16800
16801 bash_cv_type_wint_t=no
16802 fi
16803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
16804 fi
16805 echo "$as_me:$LINENO: result: $bash_cv_type_wint_t" >&5
16806 echo "${ECHO_T}$bash_cv_type_wint_t" >&6
16807 if test $bash_cv_type_wint_t = yes; then
16808
16809 cat >>confdefs.h <<\_ACEOF
16810 #define HAVE_WINT_T 1
16811 _ACEOF
16812
16813 fi
16814
16815
16816
16817 if test "$opt_static_link" != yes; then
16818
16819 echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
16820 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
16821 if test "${ac_cv_lib_dl_dlopen+set}" = set; then
16822 echo $ECHO_N "(cached) $ECHO_C" >&6
16823 else
16824 ac_check_lib_save_LIBS=$LIBS
16825 LIBS="-ldl $LIBS"
16826 cat >conftest.$ac_ext <<_ACEOF
16827 /* confdefs.h. */
16828 _ACEOF
16829 cat confdefs.h >>conftest.$ac_ext
16830 cat >>conftest.$ac_ext <<_ACEOF
16831 /* end confdefs.h. */
16832
16833 /* Override any gcc2 internal prototype to avoid an error. */
16834 #ifdef __cplusplus
16835 extern "C"
16836 #endif
16837 /* We use char because int might match the return type of a gcc2
16838 builtin and then its argument prototype would still apply. */
16839 char dlopen ();
16840 int
16841 main ()
16842 {
16843 dlopen ();
16844 ;
16845 return 0;
16846 }
16847 _ACEOF
16848 rm -f conftest.$ac_objext conftest$ac_exeext
16849 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16850 (eval $ac_link) 2>conftest.er1
16851 ac_status=$?
16852 grep -v '^ *+' conftest.er1 >conftest.err
16853 rm -f conftest.er1
16854 cat conftest.err >&5
16855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16856 (exit $ac_status); } &&
16857 { ac_try='test -z "$ac_c_werror_flag"
16858 || test ! -s conftest.err'
16859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16860 (eval $ac_try) 2>&5
16861 ac_status=$?
16862 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16863 (exit $ac_status); }; } &&
16864 { ac_try='test -s conftest$ac_exeext'
16865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16866 (eval $ac_try) 2>&5
16867 ac_status=$?
16868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16869 (exit $ac_status); }; }; then
16870 ac_cv_lib_dl_dlopen=yes
16871 else
16872 echo "$as_me: failed program was:" >&5
16873 sed 's/^/| /' conftest.$ac_ext >&5
16874
16875 ac_cv_lib_dl_dlopen=no
16876 fi
16877 rm -f conftest.err conftest.$ac_objext \
16878 conftest$ac_exeext conftest.$ac_ext
16879 LIBS=$ac_check_lib_save_LIBS
16880 fi
16881 echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
16882 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
16883 if test $ac_cv_lib_dl_dlopen = yes; then
16884 cat >>confdefs.h <<_ACEOF
16885 #define HAVE_LIBDL 1
16886 _ACEOF
16887
16888 LIBS="-ldl $LIBS"
16889
16890 fi
16891
16892
16893
16894
16895 for ac_func in dlopen dlclose dlsym
16896 do
16897 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
16898 echo "$as_me:$LINENO: checking for $ac_func" >&5
16899 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
16900 if eval "test \"\${$as_ac_var+set}\" = set"; then
16901 echo $ECHO_N "(cached) $ECHO_C" >&6
16902 else
16903 cat >conftest.$ac_ext <<_ACEOF
16904 /* confdefs.h. */
16905 _ACEOF
16906 cat confdefs.h >>conftest.$ac_ext
16907 cat >>conftest.$ac_ext <<_ACEOF
16908 /* end confdefs.h. */
16909 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
16910 For example, HP-UX 11i <limits.h> declares gettimeofday. */
16911 #define $ac_func innocuous_$ac_func
16912
16913 /* System header to define __stub macros and hopefully few prototypes,
16914 which can conflict with char $ac_func (); below.
16915 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
16916 <limits.h> exists even on freestanding compilers. */
16917
16918 #ifdef __STDC__
16919 # include <limits.h>
16920 #else
16921 # include <assert.h>
16922 #endif
16923
16924 #undef $ac_func
16925
16926 /* Override any gcc2 internal prototype to avoid an error. */
16927 #ifdef __cplusplus
16928 extern "C"
16929 {
16930 #endif
16931 /* We use char because int might match the return type of a gcc2
16932 builtin and then its argument prototype would still apply. */
16933 char $ac_func ();
16934 /* The GNU C library defines this for functions which it implements
16935 to always fail with ENOSYS. Some functions are actually named
16936 something starting with __ and the normal name is an alias. */
16937 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
16938 choke me
16939 #else
16940 char (*f) () = $ac_func;
16941 #endif
16942 #ifdef __cplusplus
16943 }
16944 #endif
16945
16946 int
16947 main ()
16948 {
16949 return f != $ac_func;
16950 ;
16951 return 0;
16952 }
16953 _ACEOF
16954 rm -f conftest.$ac_objext conftest$ac_exeext
16955 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
16956 (eval $ac_link) 2>conftest.er1
16957 ac_status=$?
16958 grep -v '^ *+' conftest.er1 >conftest.err
16959 rm -f conftest.er1
16960 cat conftest.err >&5
16961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16962 (exit $ac_status); } &&
16963 { ac_try='test -z "$ac_c_werror_flag"
16964 || test ! -s conftest.err'
16965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16966 (eval $ac_try) 2>&5
16967 ac_status=$?
16968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16969 (exit $ac_status); }; } &&
16970 { ac_try='test -s conftest$ac_exeext'
16971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
16972 (eval $ac_try) 2>&5
16973 ac_status=$?
16974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
16975 (exit $ac_status); }; }; then
16976 eval "$as_ac_var=yes"
16977 else
16978 echo "$as_me: failed program was:" >&5
16979 sed 's/^/| /' conftest.$ac_ext >&5
16980
16981 eval "$as_ac_var=no"
16982 fi
16983 rm -f conftest.err conftest.$ac_objext \
16984 conftest$ac_exeext conftest.$ac_ext
16985 fi
16986 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
16987 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
16988 if test `eval echo '${'$as_ac_var'}'` = yes; then
16989 cat >>confdefs.h <<_ACEOF
16990 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
16991 _ACEOF
16992
16993 fi
16994 done
16995
16996 fi
16997
16998 echo "$as_me:$LINENO: checking whether sys_siglist is declared" >&5
16999 echo $ECHO_N "checking whether sys_siglist is declared... $ECHO_C" >&6
17000 if test "${ac_cv_have_decl_sys_siglist+set}" = set; then
17001 echo $ECHO_N "(cached) $ECHO_C" >&6
17002 else
17003 cat >conftest.$ac_ext <<_ACEOF
17004 /* confdefs.h. */
17005 _ACEOF
17006 cat confdefs.h >>conftest.$ac_ext
17007 cat >>conftest.$ac_ext <<_ACEOF
17008 /* end confdefs.h. */
17009 #include <signal.h>
17010 /* NetBSD declares sys_siglist in unistd.h. */
17011 #if HAVE_UNISTD_H
17012 # include <unistd.h>
17013 #endif
17014
17015
17016 int
17017 main ()
17018 {
17019 #ifndef sys_siglist
17020 char *p = (char *) sys_siglist;
17021 #endif
17022
17023 ;
17024 return 0;
17025 }
17026 _ACEOF
17027 rm -f conftest.$ac_objext
17028 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17029 (eval $ac_compile) 2>conftest.er1
17030 ac_status=$?
17031 grep -v '^ *+' conftest.er1 >conftest.err
17032 rm -f conftest.er1
17033 cat conftest.err >&5
17034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17035 (exit $ac_status); } &&
17036 { ac_try='test -z "$ac_c_werror_flag"
17037 || test ! -s conftest.err'
17038 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17039 (eval $ac_try) 2>&5
17040 ac_status=$?
17041 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17042 (exit $ac_status); }; } &&
17043 { ac_try='test -s conftest.$ac_objext'
17044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17045 (eval $ac_try) 2>&5
17046 ac_status=$?
17047 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17048 (exit $ac_status); }; }; then
17049 ac_cv_have_decl_sys_siglist=yes
17050 else
17051 echo "$as_me: failed program was:" >&5
17052 sed 's/^/| /' conftest.$ac_ext >&5
17053
17054 ac_cv_have_decl_sys_siglist=no
17055 fi
17056 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17057 fi
17058 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sys_siglist" >&5
17059 echo "${ECHO_T}$ac_cv_have_decl_sys_siglist" >&6
17060 if test $ac_cv_have_decl_sys_siglist = yes; then
17061
17062 cat >>confdefs.h <<_ACEOF
17063 #define HAVE_DECL_SYS_SIGLIST 1
17064 _ACEOF
17065
17066
17067 else
17068 cat >>confdefs.h <<_ACEOF
17069 #define HAVE_DECL_SYS_SIGLIST 0
17070 _ACEOF
17071
17072
17073 fi
17074
17075
17076
17077
17078 if test "$ac_cv_func_inet_aton" != 'yes'; then
17079
17080 echo "$as_me:$LINENO: checking for inet_aton" >&5
17081 echo $ECHO_N "checking for inet_aton... $ECHO_C" >&6
17082 if test "${bash_cv_func_inet_aton+set}" = set; then
17083 echo $ECHO_N "(cached) $ECHO_C" >&6
17084 else
17085 cat >conftest.$ac_ext <<_ACEOF
17086 /* confdefs.h. */
17087 _ACEOF
17088 cat confdefs.h >>conftest.$ac_ext
17089 cat >>conftest.$ac_ext <<_ACEOF
17090 /* end confdefs.h. */
17091
17092 #include <sys/types.h>
17093 #include <netinet/in.h>
17094 #include <arpa/inet.h>
17095 struct in_addr ap;
17096 int
17097 main ()
17098 {
17099 inet_aton("127.0.0.1", &ap);
17100 ;
17101 return 0;
17102 }
17103 _ACEOF
17104 rm -f conftest.$ac_objext conftest$ac_exeext
17105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17106 (eval $ac_link) 2>conftest.er1
17107 ac_status=$?
17108 grep -v '^ *+' conftest.er1 >conftest.err
17109 rm -f conftest.er1
17110 cat conftest.err >&5
17111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17112 (exit $ac_status); } &&
17113 { ac_try='test -z "$ac_c_werror_flag"
17114 || test ! -s conftest.err'
17115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17116 (eval $ac_try) 2>&5
17117 ac_status=$?
17118 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17119 (exit $ac_status); }; } &&
17120 { ac_try='test -s conftest$ac_exeext'
17121 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17122 (eval $ac_try) 2>&5
17123 ac_status=$?
17124 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17125 (exit $ac_status); }; }; then
17126 bash_cv_func_inet_aton=yes
17127 else
17128 echo "$as_me: failed program was:" >&5
17129 sed 's/^/| /' conftest.$ac_ext >&5
17130
17131 bash_cv_func_inet_aton=no
17132 fi
17133 rm -f conftest.err conftest.$ac_objext \
17134 conftest$ac_exeext conftest.$ac_ext
17135 fi
17136 echo "$as_me:$LINENO: result: $bash_cv_func_inet_aton" >&5
17137 echo "${ECHO_T}$bash_cv_func_inet_aton" >&6
17138 if test $bash_cv_func_inet_aton = yes; then
17139 cat >>confdefs.h <<\_ACEOF
17140 #define HAVE_INET_ATON 1
17141 _ACEOF
17142
17143 else
17144 case $LIBOBJS in
17145 "inet_aton.$ac_objext" | \
17146 *" inet_aton.$ac_objext" | \
17147 "inet_aton.$ac_objext "* | \
17148 *" inet_aton.$ac_objext "* ) ;;
17149 *) LIBOBJS="$LIBOBJS inet_aton.$ac_objext" ;;
17150 esac
17151
17152 fi
17153
17154 fi
17155
17156 case "$host_os" in
17157 irix4*)
17158 echo "$as_me:$LINENO: checking for getpwent in -lsun" >&5
17159 echo $ECHO_N "checking for getpwent in -lsun... $ECHO_C" >&6
17160 if test "${ac_cv_lib_sun_getpwent+set}" = set; then
17161 echo $ECHO_N "(cached) $ECHO_C" >&6
17162 else
17163 ac_check_lib_save_LIBS=$LIBS
17164 LIBS="-lsun $LIBS"
17165 cat >conftest.$ac_ext <<_ACEOF
17166 /* confdefs.h. */
17167 _ACEOF
17168 cat confdefs.h >>conftest.$ac_ext
17169 cat >>conftest.$ac_ext <<_ACEOF
17170 /* end confdefs.h. */
17171
17172 /* Override any gcc2 internal prototype to avoid an error. */
17173 #ifdef __cplusplus
17174 extern "C"
17175 #endif
17176 /* We use char because int might match the return type of a gcc2
17177 builtin and then its argument prototype would still apply. */
17178 char getpwent ();
17179 int
17180 main ()
17181 {
17182 getpwent ();
17183 ;
17184 return 0;
17185 }
17186 _ACEOF
17187 rm -f conftest.$ac_objext conftest$ac_exeext
17188 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17189 (eval $ac_link) 2>conftest.er1
17190 ac_status=$?
17191 grep -v '^ *+' conftest.er1 >conftest.err
17192 rm -f conftest.er1
17193 cat conftest.err >&5
17194 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17195 (exit $ac_status); } &&
17196 { ac_try='test -z "$ac_c_werror_flag"
17197 || test ! -s conftest.err'
17198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17199 (eval $ac_try) 2>&5
17200 ac_status=$?
17201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17202 (exit $ac_status); }; } &&
17203 { ac_try='test -s conftest$ac_exeext'
17204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17205 (eval $ac_try) 2>&5
17206 ac_status=$?
17207 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17208 (exit $ac_status); }; }; then
17209 ac_cv_lib_sun_getpwent=yes
17210 else
17211 echo "$as_me: failed program was:" >&5
17212 sed 's/^/| /' conftest.$ac_ext >&5
17213
17214 ac_cv_lib_sun_getpwent=no
17215 fi
17216 rm -f conftest.err conftest.$ac_objext \
17217 conftest$ac_exeext conftest.$ac_ext
17218 LIBS=$ac_check_lib_save_LIBS
17219 fi
17220 echo "$as_me:$LINENO: result: $ac_cv_lib_sun_getpwent" >&5
17221 echo "${ECHO_T}$ac_cv_lib_sun_getpwent" >&6
17222 if test $ac_cv_lib_sun_getpwent = yes; then
17223 cat >>confdefs.h <<_ACEOF
17224 #define HAVE_LIBSUN 1
17225 _ACEOF
17226
17227 LIBS="-lsun $LIBS"
17228
17229 fi
17230 ;;
17231 esac
17232
17233 if test "$ac_cv_func_getpeername" = no; then
17234
17235 if test "X$bash_cv_have_socklib" = "X"; then
17236 _bash_needmsg=
17237 else
17238 echo "$as_me:$LINENO: checking for socket library" >&5
17239 echo $ECHO_N "checking for socket library... $ECHO_C" >&6
17240 _bash_needmsg=yes
17241 fi
17242 if test "${bash_cv_have_socklib+set}" = set; then
17243 echo $ECHO_N "(cached) $ECHO_C" >&6
17244 else
17245 echo "$as_me:$LINENO: checking for getpeername in -lsocket" >&5
17246 echo $ECHO_N "checking for getpeername in -lsocket... $ECHO_C" >&6
17247 if test "${ac_cv_lib_socket_getpeername+set}" = set; then
17248 echo $ECHO_N "(cached) $ECHO_C" >&6
17249 else
17250 ac_check_lib_save_LIBS=$LIBS
17251 LIBS="-lsocket -lnsl $LIBS"
17252 cat >conftest.$ac_ext <<_ACEOF
17253 /* confdefs.h. */
17254 _ACEOF
17255 cat confdefs.h >>conftest.$ac_ext
17256 cat >>conftest.$ac_ext <<_ACEOF
17257 /* end confdefs.h. */
17258
17259 /* Override any gcc2 internal prototype to avoid an error. */
17260 #ifdef __cplusplus
17261 extern "C"
17262 #endif
17263 /* We use char because int might match the return type of a gcc2
17264 builtin and then its argument prototype would still apply. */
17265 char getpeername ();
17266 int
17267 main ()
17268 {
17269 getpeername ();
17270 ;
17271 return 0;
17272 }
17273 _ACEOF
17274 rm -f conftest.$ac_objext conftest$ac_exeext
17275 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17276 (eval $ac_link) 2>conftest.er1
17277 ac_status=$?
17278 grep -v '^ *+' conftest.er1 >conftest.err
17279 rm -f conftest.er1
17280 cat conftest.err >&5
17281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17282 (exit $ac_status); } &&
17283 { ac_try='test -z "$ac_c_werror_flag"
17284 || test ! -s conftest.err'
17285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17286 (eval $ac_try) 2>&5
17287 ac_status=$?
17288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17289 (exit $ac_status); }; } &&
17290 { ac_try='test -s conftest$ac_exeext'
17291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17292 (eval $ac_try) 2>&5
17293 ac_status=$?
17294 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17295 (exit $ac_status); }; }; then
17296 ac_cv_lib_socket_getpeername=yes
17297 else
17298 echo "$as_me: failed program was:" >&5
17299 sed 's/^/| /' conftest.$ac_ext >&5
17300
17301 ac_cv_lib_socket_getpeername=no
17302 fi
17303 rm -f conftest.err conftest.$ac_objext \
17304 conftest$ac_exeext conftest.$ac_ext
17305 LIBS=$ac_check_lib_save_LIBS
17306 fi
17307 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_getpeername" >&5
17308 echo "${ECHO_T}$ac_cv_lib_socket_getpeername" >&6
17309 if test $ac_cv_lib_socket_getpeername = yes; then
17310 bash_cv_have_socklib=yes
17311 else
17312 bash_cv_have_socklib=no
17313 fi
17314
17315 fi
17316
17317 if test "X$_bash_needmsg" = Xyes; then
17318 echo "$as_me:$LINENO: result: $bash_cv_have_socklib" >&5
17319 echo "${ECHO_T}$bash_cv_have_socklib" >&6
17320 _bash_needmsg=
17321 fi
17322 if test $bash_cv_have_socklib = yes; then
17323 # check for libnsl, add it to LIBS if present
17324 if test "X$bash_cv_have_libnsl" = "X"; then
17325 _bash_needmsg=
17326 else
17327 echo "$as_me:$LINENO: checking for libnsl" >&5
17328 echo $ECHO_N "checking for libnsl... $ECHO_C" >&6
17329 _bash_needmsg=yes
17330 fi
17331 if test "${bash_cv_have_libnsl+set}" = set; then
17332 echo $ECHO_N "(cached) $ECHO_C" >&6
17333 else
17334 echo "$as_me:$LINENO: checking for t_open in -lnsl" >&5
17335 echo $ECHO_N "checking for t_open in -lnsl... $ECHO_C" >&6
17336 if test "${ac_cv_lib_nsl_t_open+set}" = set; then
17337 echo $ECHO_N "(cached) $ECHO_C" >&6
17338 else
17339 ac_check_lib_save_LIBS=$LIBS
17340 LIBS="-lnsl $LIBS"
17341 cat >conftest.$ac_ext <<_ACEOF
17342 /* confdefs.h. */
17343 _ACEOF
17344 cat confdefs.h >>conftest.$ac_ext
17345 cat >>conftest.$ac_ext <<_ACEOF
17346 /* end confdefs.h. */
17347
17348 /* Override any gcc2 internal prototype to avoid an error. */
17349 #ifdef __cplusplus
17350 extern "C"
17351 #endif
17352 /* We use char because int might match the return type of a gcc2
17353 builtin and then its argument prototype would still apply. */
17354 char t_open ();
17355 int
17356 main ()
17357 {
17358 t_open ();
17359 ;
17360 return 0;
17361 }
17362 _ACEOF
17363 rm -f conftest.$ac_objext conftest$ac_exeext
17364 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17365 (eval $ac_link) 2>conftest.er1
17366 ac_status=$?
17367 grep -v '^ *+' conftest.er1 >conftest.err
17368 rm -f conftest.er1
17369 cat conftest.err >&5
17370 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17371 (exit $ac_status); } &&
17372 { ac_try='test -z "$ac_c_werror_flag"
17373 || test ! -s conftest.err'
17374 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17375 (eval $ac_try) 2>&5
17376 ac_status=$?
17377 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17378 (exit $ac_status); }; } &&
17379 { ac_try='test -s conftest$ac_exeext'
17380 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17381 (eval $ac_try) 2>&5
17382 ac_status=$?
17383 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17384 (exit $ac_status); }; }; then
17385 ac_cv_lib_nsl_t_open=yes
17386 else
17387 echo "$as_me: failed program was:" >&5
17388 sed 's/^/| /' conftest.$ac_ext >&5
17389
17390 ac_cv_lib_nsl_t_open=no
17391 fi
17392 rm -f conftest.err conftest.$ac_objext \
17393 conftest$ac_exeext conftest.$ac_ext
17394 LIBS=$ac_check_lib_save_LIBS
17395 fi
17396 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_t_open" >&5
17397 echo "${ECHO_T}$ac_cv_lib_nsl_t_open" >&6
17398 if test $ac_cv_lib_nsl_t_open = yes; then
17399 bash_cv_have_libnsl=yes
17400 else
17401 bash_cv_have_libnsl=no
17402 fi
17403
17404 fi
17405
17406 if test "X$_bash_needmsg" = Xyes; then
17407 echo "$as_me:$LINENO: result: $bash_cv_have_libnsl" >&5
17408 echo "${ECHO_T}$bash_cv_have_libnsl" >&6
17409 _bash_needmsg=
17410 fi
17411 if test $bash_cv_have_libnsl = yes; then
17412 LIBS="-lsocket -lnsl $LIBS"
17413 else
17414 LIBS="-lsocket $LIBS"
17415 fi
17416 cat >>confdefs.h <<\_ACEOF
17417 #define HAVE_LIBSOCKET 1
17418 _ACEOF
17419
17420 cat >>confdefs.h <<\_ACEOF
17421 #define HAVE_GETPEERNAME 1
17422 _ACEOF
17423
17424 fi
17425
17426 fi
17427 if test "$ac_cv_func_gethostbyname" = no; then
17428 if test "X$bash_cv_have_gethostbyname" = "X"; then
17429 _bash_needmsg=yes
17430 else
17431 echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
17432 echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
17433 _bash_needmsg=
17434 fi
17435 if test "${bash_cv_have_gethostbyname+set}" = set; then
17436 echo $ECHO_N "(cached) $ECHO_C" >&6
17437 else
17438 cat >conftest.$ac_ext <<_ACEOF
17439 /* confdefs.h. */
17440 _ACEOF
17441 cat confdefs.h >>conftest.$ac_ext
17442 cat >>conftest.$ac_ext <<_ACEOF
17443 /* end confdefs.h. */
17444 #include <netdb.h>
17445 int
17446 main ()
17447 {
17448 struct hostent *hp;
17449 hp = gethostbyname("localhost");
17450
17451 ;
17452 return 0;
17453 }
17454 _ACEOF
17455 rm -f conftest.$ac_objext conftest$ac_exeext
17456 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17457 (eval $ac_link) 2>conftest.er1
17458 ac_status=$?
17459 grep -v '^ *+' conftest.er1 >conftest.err
17460 rm -f conftest.er1
17461 cat conftest.err >&5
17462 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17463 (exit $ac_status); } &&
17464 { ac_try='test -z "$ac_c_werror_flag"
17465 || test ! -s conftest.err'
17466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17467 (eval $ac_try) 2>&5
17468 ac_status=$?
17469 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17470 (exit $ac_status); }; } &&
17471 { ac_try='test -s conftest$ac_exeext'
17472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17473 (eval $ac_try) 2>&5
17474 ac_status=$?
17475 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17476 (exit $ac_status); }; }; then
17477 bash_cv_have_gethostbyname=yes
17478 else
17479 echo "$as_me: failed program was:" >&5
17480 sed 's/^/| /' conftest.$ac_ext >&5
17481
17482 bash_cv_have_gethostbyname=no
17483 fi
17484 rm -f conftest.err conftest.$ac_objext \
17485 conftest$ac_exeext conftest.$ac_ext
17486
17487 fi
17488
17489 if test "X$_bash_needmsg" = Xyes; then
17490 echo "$as_me:$LINENO: checking for gethostbyname in socket library" >&5
17491 echo $ECHO_N "checking for gethostbyname in socket library... $ECHO_C" >&6
17492 fi
17493 echo "$as_me:$LINENO: result: $bash_cv_have_gethostbyname" >&5
17494 echo "${ECHO_T}$bash_cv_have_gethostbyname" >&6
17495 if test "$bash_cv_have_gethostbyname" = yes; then
17496 cat >>confdefs.h <<\_ACEOF
17497 #define HAVE_GETHOSTBYNAME 1
17498 _ACEOF
17499
17500 fi
17501
17502 fi
17503
17504 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
17505 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
17506 if test "${ac_cv_type_uid_t+set}" = set; then
17507 echo $ECHO_N "(cached) $ECHO_C" >&6
17508 else
17509 cat >conftest.$ac_ext <<_ACEOF
17510 /* confdefs.h. */
17511 _ACEOF
17512 cat confdefs.h >>conftest.$ac_ext
17513 cat >>conftest.$ac_ext <<_ACEOF
17514 /* end confdefs.h. */
17515 #include <sys/types.h>
17516
17517 _ACEOF
17518 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17519 $EGREP "uid_t" >/dev/null 2>&1; then
17520 ac_cv_type_uid_t=yes
17521 else
17522 ac_cv_type_uid_t=no
17523 fi
17524 rm -f conftest*
17525
17526 fi
17527 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
17528 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
17529 if test $ac_cv_type_uid_t = no; then
17530
17531 cat >>confdefs.h <<\_ACEOF
17532 #define uid_t int
17533 _ACEOF
17534
17535
17536 cat >>confdefs.h <<\_ACEOF
17537 #define gid_t int
17538 _ACEOF
17539
17540 fi
17541
17542 echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5
17543 echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6
17544 if test "${ac_cv_type_getgroups+set}" = set; then
17545 echo $ECHO_N "(cached) $ECHO_C" >&6
17546 else
17547 if test "$cross_compiling" = yes; then
17548 ac_cv_type_getgroups=cross
17549 else
17550 cat >conftest.$ac_ext <<_ACEOF
17551 /* confdefs.h. */
17552 _ACEOF
17553 cat confdefs.h >>conftest.$ac_ext
17554 cat >>conftest.$ac_ext <<_ACEOF
17555 /* end confdefs.h. */
17556 /* Thanks to Mike Rendell for this test. */
17557 #include <sys/types.h>
17558 #define NGID 256
17559 #undef MAX
17560 #define MAX(x, y) ((x) > (y) ? (x) : (y))
17561
17562 int
17563 main ()
17564 {
17565 gid_t gidset[NGID];
17566 int i, n;
17567 union { gid_t gval; long lval; } val;
17568
17569 val.lval = -1;
17570 for (i = 0; i < NGID; i++)
17571 gidset[i] = val.gval;
17572 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
17573 gidset);
17574 /* Exit non-zero if getgroups seems to require an array of ints. This
17575 happens when gid_t is short but getgroups modifies an array of ints. */
17576 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0);
17577 }
17578 _ACEOF
17579 rm -f conftest$ac_exeext
17580 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
17581 (eval $ac_link) 2>&5
17582 ac_status=$?
17583 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17584 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
17585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17586 (eval $ac_try) 2>&5
17587 ac_status=$?
17588 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17589 (exit $ac_status); }; }; then
17590 ac_cv_type_getgroups=gid_t
17591 else
17592 echo "$as_me: program exited with status $ac_status" >&5
17593 echo "$as_me: failed program was:" >&5
17594 sed 's/^/| /' conftest.$ac_ext >&5
17595
17596 ( exit $ac_status )
17597 ac_cv_type_getgroups=int
17598 fi
17599 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
17600 fi
17601 if test $ac_cv_type_getgroups = cross; then
17602 cat >conftest.$ac_ext <<_ACEOF
17603 /* confdefs.h. */
17604 _ACEOF
17605 cat confdefs.h >>conftest.$ac_ext
17606 cat >>conftest.$ac_ext <<_ACEOF
17607 /* end confdefs.h. */
17608 #include <unistd.h>
17609
17610 _ACEOF
17611 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17612 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then
17613 ac_cv_type_getgroups=gid_t
17614 else
17615 ac_cv_type_getgroups=int
17616 fi
17617 rm -f conftest*
17618
17619 fi
17620 fi
17621 echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5
17622 echo "${ECHO_T}$ac_cv_type_getgroups" >&6
17623
17624 cat >>confdefs.h <<_ACEOF
17625 #define GETGROUPS_T $ac_cv_type_getgroups
17626 _ACEOF
17627
17628
17629 echo "$as_me:$LINENO: checking for off_t" >&5
17630 echo $ECHO_N "checking for off_t... $ECHO_C" >&6
17631 if test "${ac_cv_type_off_t+set}" = set; then
17632 echo $ECHO_N "(cached) $ECHO_C" >&6
17633 else
17634 cat >conftest.$ac_ext <<_ACEOF
17635 /* confdefs.h. */
17636 _ACEOF
17637 cat confdefs.h >>conftest.$ac_ext
17638 cat >>conftest.$ac_ext <<_ACEOF
17639 /* end confdefs.h. */
17640 $ac_includes_default
17641 int
17642 main ()
17643 {
17644 if ((off_t *) 0)
17645 return 0;
17646 if (sizeof (off_t))
17647 return 0;
17648 ;
17649 return 0;
17650 }
17651 _ACEOF
17652 rm -f conftest.$ac_objext
17653 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17654 (eval $ac_compile) 2>conftest.er1
17655 ac_status=$?
17656 grep -v '^ *+' conftest.er1 >conftest.err
17657 rm -f conftest.er1
17658 cat conftest.err >&5
17659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17660 (exit $ac_status); } &&
17661 { ac_try='test -z "$ac_c_werror_flag"
17662 || test ! -s conftest.err'
17663 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17664 (eval $ac_try) 2>&5
17665 ac_status=$?
17666 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17667 (exit $ac_status); }; } &&
17668 { ac_try='test -s conftest.$ac_objext'
17669 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17670 (eval $ac_try) 2>&5
17671 ac_status=$?
17672 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17673 (exit $ac_status); }; }; then
17674 ac_cv_type_off_t=yes
17675 else
17676 echo "$as_me: failed program was:" >&5
17677 sed 's/^/| /' conftest.$ac_ext >&5
17678
17679 ac_cv_type_off_t=no
17680 fi
17681 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17682 fi
17683 echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
17684 echo "${ECHO_T}$ac_cv_type_off_t" >&6
17685 if test $ac_cv_type_off_t = yes; then
17686 :
17687 else
17688
17689 cat >>confdefs.h <<_ACEOF
17690 #define off_t long
17691 _ACEOF
17692
17693 fi
17694
17695 echo "$as_me:$LINENO: checking for mode_t" >&5
17696 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
17697 if test "${ac_cv_type_mode_t+set}" = set; then
17698 echo $ECHO_N "(cached) $ECHO_C" >&6
17699 else
17700 cat >conftest.$ac_ext <<_ACEOF
17701 /* confdefs.h. */
17702 _ACEOF
17703 cat confdefs.h >>conftest.$ac_ext
17704 cat >>conftest.$ac_ext <<_ACEOF
17705 /* end confdefs.h. */
17706 $ac_includes_default
17707 int
17708 main ()
17709 {
17710 if ((mode_t *) 0)
17711 return 0;
17712 if (sizeof (mode_t))
17713 return 0;
17714 ;
17715 return 0;
17716 }
17717 _ACEOF
17718 rm -f conftest.$ac_objext
17719 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17720 (eval $ac_compile) 2>conftest.er1
17721 ac_status=$?
17722 grep -v '^ *+' conftest.er1 >conftest.err
17723 rm -f conftest.er1
17724 cat conftest.err >&5
17725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17726 (exit $ac_status); } &&
17727 { ac_try='test -z "$ac_c_werror_flag"
17728 || test ! -s conftest.err'
17729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17730 (eval $ac_try) 2>&5
17731 ac_status=$?
17732 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17733 (exit $ac_status); }; } &&
17734 { ac_try='test -s conftest.$ac_objext'
17735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17736 (eval $ac_try) 2>&5
17737 ac_status=$?
17738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17739 (exit $ac_status); }; }; then
17740 ac_cv_type_mode_t=yes
17741 else
17742 echo "$as_me: failed program was:" >&5
17743 sed 's/^/| /' conftest.$ac_ext >&5
17744
17745 ac_cv_type_mode_t=no
17746 fi
17747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17748 fi
17749 echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
17750 echo "${ECHO_T}$ac_cv_type_mode_t" >&6
17751 if test $ac_cv_type_mode_t = yes; then
17752 :
17753 else
17754
17755 cat >>confdefs.h <<_ACEOF
17756 #define mode_t int
17757 _ACEOF
17758
17759 fi
17760
17761 echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
17762 echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
17763 if test "${ac_cv_type_uid_t+set}" = set; then
17764 echo $ECHO_N "(cached) $ECHO_C" >&6
17765 else
17766 cat >conftest.$ac_ext <<_ACEOF
17767 /* confdefs.h. */
17768 _ACEOF
17769 cat confdefs.h >>conftest.$ac_ext
17770 cat >>conftest.$ac_ext <<_ACEOF
17771 /* end confdefs.h. */
17772 #include <sys/types.h>
17773
17774 _ACEOF
17775 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
17776 $EGREP "uid_t" >/dev/null 2>&1; then
17777 ac_cv_type_uid_t=yes
17778 else
17779 ac_cv_type_uid_t=no
17780 fi
17781 rm -f conftest*
17782
17783 fi
17784 echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
17785 echo "${ECHO_T}$ac_cv_type_uid_t" >&6
17786 if test $ac_cv_type_uid_t = no; then
17787
17788 cat >>confdefs.h <<\_ACEOF
17789 #define uid_t int
17790 _ACEOF
17791
17792
17793 cat >>confdefs.h <<\_ACEOF
17794 #define gid_t int
17795 _ACEOF
17796
17797 fi
17798
17799 echo "$as_me:$LINENO: checking for pid_t" >&5
17800 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
17801 if test "${ac_cv_type_pid_t+set}" = set; then
17802 echo $ECHO_N "(cached) $ECHO_C" >&6
17803 else
17804 cat >conftest.$ac_ext <<_ACEOF
17805 /* confdefs.h. */
17806 _ACEOF
17807 cat confdefs.h >>conftest.$ac_ext
17808 cat >>conftest.$ac_ext <<_ACEOF
17809 /* end confdefs.h. */
17810 $ac_includes_default
17811 int
17812 main ()
17813 {
17814 if ((pid_t *) 0)
17815 return 0;
17816 if (sizeof (pid_t))
17817 return 0;
17818 ;
17819 return 0;
17820 }
17821 _ACEOF
17822 rm -f conftest.$ac_objext
17823 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17824 (eval $ac_compile) 2>conftest.er1
17825 ac_status=$?
17826 grep -v '^ *+' conftest.er1 >conftest.err
17827 rm -f conftest.er1
17828 cat conftest.err >&5
17829 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17830 (exit $ac_status); } &&
17831 { ac_try='test -z "$ac_c_werror_flag"
17832 || test ! -s conftest.err'
17833 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17834 (eval $ac_try) 2>&5
17835 ac_status=$?
17836 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17837 (exit $ac_status); }; } &&
17838 { ac_try='test -s conftest.$ac_objext'
17839 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17840 (eval $ac_try) 2>&5
17841 ac_status=$?
17842 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17843 (exit $ac_status); }; }; then
17844 ac_cv_type_pid_t=yes
17845 else
17846 echo "$as_me: failed program was:" >&5
17847 sed 's/^/| /' conftest.$ac_ext >&5
17848
17849 ac_cv_type_pid_t=no
17850 fi
17851 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17852 fi
17853 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
17854 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
17855 if test $ac_cv_type_pid_t = yes; then
17856 :
17857 else
17858
17859 cat >>confdefs.h <<_ACEOF
17860 #define pid_t int
17861 _ACEOF
17862
17863 fi
17864
17865 echo "$as_me:$LINENO: checking for size_t" >&5
17866 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
17867 if test "${ac_cv_type_size_t+set}" = set; then
17868 echo $ECHO_N "(cached) $ECHO_C" >&6
17869 else
17870 cat >conftest.$ac_ext <<_ACEOF
17871 /* confdefs.h. */
17872 _ACEOF
17873 cat confdefs.h >>conftest.$ac_ext
17874 cat >>conftest.$ac_ext <<_ACEOF
17875 /* end confdefs.h. */
17876 $ac_includes_default
17877 int
17878 main ()
17879 {
17880 if ((size_t *) 0)
17881 return 0;
17882 if (sizeof (size_t))
17883 return 0;
17884 ;
17885 return 0;
17886 }
17887 _ACEOF
17888 rm -f conftest.$ac_objext
17889 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17890 (eval $ac_compile) 2>conftest.er1
17891 ac_status=$?
17892 grep -v '^ *+' conftest.er1 >conftest.err
17893 rm -f conftest.er1
17894 cat conftest.err >&5
17895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17896 (exit $ac_status); } &&
17897 { ac_try='test -z "$ac_c_werror_flag"
17898 || test ! -s conftest.err'
17899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17900 (eval $ac_try) 2>&5
17901 ac_status=$?
17902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17903 (exit $ac_status); }; } &&
17904 { ac_try='test -s conftest.$ac_objext'
17905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17906 (eval $ac_try) 2>&5
17907 ac_status=$?
17908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17909 (exit $ac_status); }; }; then
17910 ac_cv_type_size_t=yes
17911 else
17912 echo "$as_me: failed program was:" >&5
17913 sed 's/^/| /' conftest.$ac_ext >&5
17914
17915 ac_cv_type_size_t=no
17916 fi
17917 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17918 fi
17919 echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
17920 echo "${ECHO_T}$ac_cv_type_size_t" >&6
17921 if test $ac_cv_type_size_t = yes; then
17922 :
17923 else
17924
17925 cat >>confdefs.h <<_ACEOF
17926 #define size_t unsigned
17927 _ACEOF
17928
17929 fi
17930
17931 echo "$as_me:$LINENO: checking for ssize_t" >&5
17932 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
17933 if test "${ac_cv_type_ssize_t+set}" = set; then
17934 echo $ECHO_N "(cached) $ECHO_C" >&6
17935 else
17936 cat >conftest.$ac_ext <<_ACEOF
17937 /* confdefs.h. */
17938 _ACEOF
17939 cat confdefs.h >>conftest.$ac_ext
17940 cat >>conftest.$ac_ext <<_ACEOF
17941 /* end confdefs.h. */
17942 $ac_includes_default
17943 int
17944 main ()
17945 {
17946 if ((ssize_t *) 0)
17947 return 0;
17948 if (sizeof (ssize_t))
17949 return 0;
17950 ;
17951 return 0;
17952 }
17953 _ACEOF
17954 rm -f conftest.$ac_objext
17955 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
17956 (eval $ac_compile) 2>conftest.er1
17957 ac_status=$?
17958 grep -v '^ *+' conftest.er1 >conftest.err
17959 rm -f conftest.er1
17960 cat conftest.err >&5
17961 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17962 (exit $ac_status); } &&
17963 { ac_try='test -z "$ac_c_werror_flag"
17964 || test ! -s conftest.err'
17965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17966 (eval $ac_try) 2>&5
17967 ac_status=$?
17968 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17969 (exit $ac_status); }; } &&
17970 { ac_try='test -s conftest.$ac_objext'
17971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
17972 (eval $ac_try) 2>&5
17973 ac_status=$?
17974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
17975 (exit $ac_status); }; }; then
17976 ac_cv_type_ssize_t=yes
17977 else
17978 echo "$as_me: failed program was:" >&5
17979 sed 's/^/| /' conftest.$ac_ext >&5
17980
17981 ac_cv_type_ssize_t=no
17982 fi
17983 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
17984 fi
17985 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5
17986 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
17987 if test $ac_cv_type_ssize_t = yes; then
17988 :
17989 else
17990
17991 cat >>confdefs.h <<_ACEOF
17992 #define ssize_t int
17993 _ACEOF
17994
17995 fi
17996
17997 echo "$as_me:$LINENO: checking for time_t" >&5
17998 echo $ECHO_N "checking for time_t... $ECHO_C" >&6
17999 if test "${ac_cv_type_time_t+set}" = set; then
18000 echo $ECHO_N "(cached) $ECHO_C" >&6
18001 else
18002 cat >conftest.$ac_ext <<_ACEOF
18003 /* confdefs.h. */
18004 _ACEOF
18005 cat confdefs.h >>conftest.$ac_ext
18006 cat >>conftest.$ac_ext <<_ACEOF
18007 /* end confdefs.h. */
18008 $ac_includes_default
18009 int
18010 main ()
18011 {
18012 if ((time_t *) 0)
18013 return 0;
18014 if (sizeof (time_t))
18015 return 0;
18016 ;
18017 return 0;
18018 }
18019 _ACEOF
18020 rm -f conftest.$ac_objext
18021 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18022 (eval $ac_compile) 2>conftest.er1
18023 ac_status=$?
18024 grep -v '^ *+' conftest.er1 >conftest.err
18025 rm -f conftest.er1
18026 cat conftest.err >&5
18027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18028 (exit $ac_status); } &&
18029 { ac_try='test -z "$ac_c_werror_flag"
18030 || test ! -s conftest.err'
18031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18032 (eval $ac_try) 2>&5
18033 ac_status=$?
18034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18035 (exit $ac_status); }; } &&
18036 { ac_try='test -s conftest.$ac_objext'
18037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18038 (eval $ac_try) 2>&5
18039 ac_status=$?
18040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18041 (exit $ac_status); }; }; then
18042 ac_cv_type_time_t=yes
18043 else
18044 echo "$as_me: failed program was:" >&5
18045 sed 's/^/| /' conftest.$ac_ext >&5
18046
18047 ac_cv_type_time_t=no
18048 fi
18049 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18050 fi
18051 echo "$as_me:$LINENO: result: $ac_cv_type_time_t" >&5
18052 echo "${ECHO_T}$ac_cv_type_time_t" >&6
18053 if test $ac_cv_type_time_t = yes; then
18054 :
18055 else
18056
18057 cat >>confdefs.h <<_ACEOF
18058 #define time_t long
18059 _ACEOF
18060
18061 fi
18062
18063
18064
18065 echo "$as_me:$LINENO: checking for long long" >&5
18066 echo $ECHO_N "checking for long long... $ECHO_C" >&6
18067 if test "${bash_cv_type_long_long+set}" = set; then
18068 echo $ECHO_N "(cached) $ECHO_C" >&6
18069 else
18070 cat >conftest.$ac_ext <<_ACEOF
18071 /* confdefs.h. */
18072 _ACEOF
18073 cat confdefs.h >>conftest.$ac_ext
18074 cat >>conftest.$ac_ext <<_ACEOF
18075 /* end confdefs.h. */
18076
18077 long long ll = 1; int i = 63;
18078 int
18079 main ()
18080 {
18081
18082 long long llm = (long long) -1;
18083 return ll << i | ll >> i | llm / ll | llm % ll;
18084
18085 ;
18086 return 0;
18087 }
18088 _ACEOF
18089 rm -f conftest.$ac_objext conftest$ac_exeext
18090 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18091 (eval $ac_link) 2>conftest.er1
18092 ac_status=$?
18093 grep -v '^ *+' conftest.er1 >conftest.err
18094 rm -f conftest.er1
18095 cat conftest.err >&5
18096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18097 (exit $ac_status); } &&
18098 { ac_try='test -z "$ac_c_werror_flag"
18099 || test ! -s conftest.err'
18100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18101 (eval $ac_try) 2>&5
18102 ac_status=$?
18103 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18104 (exit $ac_status); }; } &&
18105 { ac_try='test -s conftest$ac_exeext'
18106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18107 (eval $ac_try) 2>&5
18108 ac_status=$?
18109 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18110 (exit $ac_status); }; }; then
18111 bash_cv_type_long_long='long long'
18112 else
18113 echo "$as_me: failed program was:" >&5
18114 sed 's/^/| /' conftest.$ac_ext >&5
18115
18116 bash_cv_type_long_long='long'
18117 fi
18118 rm -f conftest.err conftest.$ac_objext \
18119 conftest$ac_exeext conftest.$ac_ext
18120 fi
18121 echo "$as_me:$LINENO: result: $bash_cv_type_long_long" >&5
18122 echo "${ECHO_T}$bash_cv_type_long_long" >&6
18123 if test "$bash_cv_type_long_long" = 'long long'; then
18124 cat >>confdefs.h <<\_ACEOF
18125 #define HAVE_LONG_LONG 1
18126 _ACEOF
18127
18128 fi
18129
18130
18131 echo "$as_me:$LINENO: checking for unsigned long long" >&5
18132 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6
18133 if test "${bash_cv_type_unsigned_long_long+set}" = set; then
18134 echo $ECHO_N "(cached) $ECHO_C" >&6
18135 else
18136 cat >conftest.$ac_ext <<_ACEOF
18137 /* confdefs.h. */
18138 _ACEOF
18139 cat confdefs.h >>conftest.$ac_ext
18140 cat >>conftest.$ac_ext <<_ACEOF
18141 /* end confdefs.h. */
18142
18143 unsigned long long ull = 1; int i = 63;
18144 int
18145 main ()
18146 {
18147
18148 unsigned long long ullmax = (unsigned long long) -1;
18149 return ull << i | ull >> i | ullmax / ull | ullmax % ull;
18150
18151 ;
18152 return 0;
18153 }
18154 _ACEOF
18155 rm -f conftest.$ac_objext conftest$ac_exeext
18156 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18157 (eval $ac_link) 2>conftest.er1
18158 ac_status=$?
18159 grep -v '^ *+' conftest.er1 >conftest.err
18160 rm -f conftest.er1
18161 cat conftest.err >&5
18162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18163 (exit $ac_status); } &&
18164 { ac_try='test -z "$ac_c_werror_flag"
18165 || test ! -s conftest.err'
18166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18167 (eval $ac_try) 2>&5
18168 ac_status=$?
18169 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18170 (exit $ac_status); }; } &&
18171 { ac_try='test -s conftest$ac_exeext'
18172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18173 (eval $ac_try) 2>&5
18174 ac_status=$?
18175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18176 (exit $ac_status); }; }; then
18177 bash_cv_type_unsigned_long_long='unsigned long long'
18178 else
18179 echo "$as_me: failed program was:" >&5
18180 sed 's/^/| /' conftest.$ac_ext >&5
18181
18182 bash_cv_type_unsigned_long_long='unsigned long'
18183 fi
18184 rm -f conftest.err conftest.$ac_objext \
18185 conftest$ac_exeext conftest.$ac_ext
18186 fi
18187 echo "$as_me:$LINENO: result: $bash_cv_type_unsigned_long_long" >&5
18188 echo "${ECHO_T}$bash_cv_type_unsigned_long_long" >&6
18189 if test "$bash_cv_type_unsigned_long_long" = 'unsigned long long'; then
18190 cat >>confdefs.h <<\_ACEOF
18191 #define HAVE_UNSIGNED_LONG_LONG 1
18192 _ACEOF
18193
18194 fi
18195
18196
18197 echo "$as_me:$LINENO: checking return type of signal handlers" >&5
18198 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
18199 if test "${ac_cv_type_signal+set}" = set; then
18200 echo $ECHO_N "(cached) $ECHO_C" >&6
18201 else
18202 cat >conftest.$ac_ext <<_ACEOF
18203 /* confdefs.h. */
18204 _ACEOF
18205 cat confdefs.h >>conftest.$ac_ext
18206 cat >>conftest.$ac_ext <<_ACEOF
18207 /* end confdefs.h. */
18208 #include <sys/types.h>
18209 #include <signal.h>
18210 #ifdef signal
18211 # undef signal
18212 #endif
18213 #ifdef __cplusplus
18214 extern "C" void (*signal (int, void (*)(int)))(int);
18215 #else
18216 void (*signal ()) ();
18217 #endif
18218
18219 int
18220 main ()
18221 {
18222 int i;
18223 ;
18224 return 0;
18225 }
18226 _ACEOF
18227 rm -f conftest.$ac_objext
18228 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18229 (eval $ac_compile) 2>conftest.er1
18230 ac_status=$?
18231 grep -v '^ *+' conftest.er1 >conftest.err
18232 rm -f conftest.er1
18233 cat conftest.err >&5
18234 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18235 (exit $ac_status); } &&
18236 { ac_try='test -z "$ac_c_werror_flag"
18237 || test ! -s conftest.err'
18238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18239 (eval $ac_try) 2>&5
18240 ac_status=$?
18241 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18242 (exit $ac_status); }; } &&
18243 { ac_try='test -s conftest.$ac_objext'
18244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18245 (eval $ac_try) 2>&5
18246 ac_status=$?
18247 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18248 (exit $ac_status); }; }; then
18249 ac_cv_type_signal=void
18250 else
18251 echo "$as_me: failed program was:" >&5
18252 sed 's/^/| /' conftest.$ac_ext >&5
18253
18254 ac_cv_type_signal=int
18255 fi
18256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18257 fi
18258 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
18259 echo "${ECHO_T}$ac_cv_type_signal" >&6
18260
18261 cat >>confdefs.h <<_ACEOF
18262 #define RETSIGTYPE $ac_cv_type_signal
18263 _ACEOF
18264
18265
18266
18267 echo "$as_me:$LINENO: checking for char" >&5
18268 echo $ECHO_N "checking for char... $ECHO_C" >&6
18269 if test "${ac_cv_type_char+set}" = set; then
18270 echo $ECHO_N "(cached) $ECHO_C" >&6
18271 else
18272 cat >conftest.$ac_ext <<_ACEOF
18273 /* confdefs.h. */
18274 _ACEOF
18275 cat confdefs.h >>conftest.$ac_ext
18276 cat >>conftest.$ac_ext <<_ACEOF
18277 /* end confdefs.h. */
18278 $ac_includes_default
18279 int
18280 main ()
18281 {
18282 if ((char *) 0)
18283 return 0;
18284 if (sizeof (char))
18285 return 0;
18286 ;
18287 return 0;
18288 }
18289 _ACEOF
18290 rm -f conftest.$ac_objext
18291 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18292 (eval $ac_compile) 2>conftest.er1
18293 ac_status=$?
18294 grep -v '^ *+' conftest.er1 >conftest.err
18295 rm -f conftest.er1
18296 cat conftest.err >&5
18297 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18298 (exit $ac_status); } &&
18299 { ac_try='test -z "$ac_c_werror_flag"
18300 || test ! -s conftest.err'
18301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18302 (eval $ac_try) 2>&5
18303 ac_status=$?
18304 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18305 (exit $ac_status); }; } &&
18306 { ac_try='test -s conftest.$ac_objext'
18307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18308 (eval $ac_try) 2>&5
18309 ac_status=$?
18310 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18311 (exit $ac_status); }; }; then
18312 ac_cv_type_char=yes
18313 else
18314 echo "$as_me: failed program was:" >&5
18315 sed 's/^/| /' conftest.$ac_ext >&5
18316
18317 ac_cv_type_char=no
18318 fi
18319 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18320 fi
18321 echo "$as_me:$LINENO: result: $ac_cv_type_char" >&5
18322 echo "${ECHO_T}$ac_cv_type_char" >&6
18323
18324 echo "$as_me:$LINENO: checking size of char" >&5
18325 echo $ECHO_N "checking size of char... $ECHO_C" >&6
18326 if test "${ac_cv_sizeof_char+set}" = set; then
18327 echo $ECHO_N "(cached) $ECHO_C" >&6
18328 else
18329 if test "$ac_cv_type_char" = yes; then
18330 # The cast to unsigned long works around a bug in the HP C Compiler
18331 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
18332 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
18333 # This bug is HP SR number 8606223364.
18334 if test "$cross_compiling" = yes; then
18335 # Depending upon the size, compute the lo and hi bounds.
18336 cat >conftest.$ac_ext <<_ACEOF
18337 /* confdefs.h. */
18338 _ACEOF
18339 cat confdefs.h >>conftest.$ac_ext
18340 cat >>conftest.$ac_ext <<_ACEOF
18341 /* end confdefs.h. */
18342 $ac_includes_default
18343 int
18344 main ()
18345 {
18346 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= 0)];
18347 test_array [0] = 0
18348
18349 ;
18350 return 0;
18351 }
18352 _ACEOF
18353 rm -f conftest.$ac_objext
18354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18355 (eval $ac_compile) 2>conftest.er1
18356 ac_status=$?
18357 grep -v '^ *+' conftest.er1 >conftest.err
18358 rm -f conftest.er1
18359 cat conftest.err >&5
18360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18361 (exit $ac_status); } &&
18362 { ac_try='test -z "$ac_c_werror_flag"
18363 || test ! -s conftest.err'
18364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18365 (eval $ac_try) 2>&5
18366 ac_status=$?
18367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18368 (exit $ac_status); }; } &&
18369 { ac_try='test -s conftest.$ac_objext'
18370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18371 (eval $ac_try) 2>&5
18372 ac_status=$?
18373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18374 (exit $ac_status); }; }; then
18375 ac_lo=0 ac_mid=0
18376 while :; do
18377 cat >conftest.$ac_ext <<_ACEOF
18378 /* confdefs.h. */
18379 _ACEOF
18380 cat confdefs.h >>conftest.$ac_ext
18381 cat >>conftest.$ac_ext <<_ACEOF
18382 /* end confdefs.h. */
18383 $ac_includes_default
18384 int
18385 main ()
18386 {
18387 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
18388 test_array [0] = 0
18389
18390 ;
18391 return 0;
18392 }
18393 _ACEOF
18394 rm -f conftest.$ac_objext
18395 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18396 (eval $ac_compile) 2>conftest.er1
18397 ac_status=$?
18398 grep -v '^ *+' conftest.er1 >conftest.err
18399 rm -f conftest.er1
18400 cat conftest.err >&5
18401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18402 (exit $ac_status); } &&
18403 { ac_try='test -z "$ac_c_werror_flag"
18404 || test ! -s conftest.err'
18405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18406 (eval $ac_try) 2>&5
18407 ac_status=$?
18408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18409 (exit $ac_status); }; } &&
18410 { ac_try='test -s conftest.$ac_objext'
18411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18412 (eval $ac_try) 2>&5
18413 ac_status=$?
18414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18415 (exit $ac_status); }; }; then
18416 ac_hi=$ac_mid; break
18417 else
18418 echo "$as_me: failed program was:" >&5
18419 sed 's/^/| /' conftest.$ac_ext >&5
18420
18421 ac_lo=`expr $ac_mid + 1`
18422 if test $ac_lo -le $ac_mid; then
18423 ac_lo= ac_hi=
18424 break
18425 fi
18426 ac_mid=`expr 2 '*' $ac_mid + 1`
18427 fi
18428 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18429 done
18430 else
18431 echo "$as_me: failed program was:" >&5
18432 sed 's/^/| /' conftest.$ac_ext >&5
18433
18434 cat >conftest.$ac_ext <<_ACEOF
18435 /* confdefs.h. */
18436 _ACEOF
18437 cat confdefs.h >>conftest.$ac_ext
18438 cat >>conftest.$ac_ext <<_ACEOF
18439 /* end confdefs.h. */
18440 $ac_includes_default
18441 int
18442 main ()
18443 {
18444 static int test_array [1 - 2 * !(((long) (sizeof (char))) < 0)];
18445 test_array [0] = 0
18446
18447 ;
18448 return 0;
18449 }
18450 _ACEOF
18451 rm -f conftest.$ac_objext
18452 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18453 (eval $ac_compile) 2>conftest.er1
18454 ac_status=$?
18455 grep -v '^ *+' conftest.er1 >conftest.err
18456 rm -f conftest.er1
18457 cat conftest.err >&5
18458 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18459 (exit $ac_status); } &&
18460 { ac_try='test -z "$ac_c_werror_flag"
18461 || test ! -s conftest.err'
18462 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18463 (eval $ac_try) 2>&5
18464 ac_status=$?
18465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18466 (exit $ac_status); }; } &&
18467 { ac_try='test -s conftest.$ac_objext'
18468 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18469 (eval $ac_try) 2>&5
18470 ac_status=$?
18471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18472 (exit $ac_status); }; }; then
18473 ac_hi=-1 ac_mid=-1
18474 while :; do
18475 cat >conftest.$ac_ext <<_ACEOF
18476 /* confdefs.h. */
18477 _ACEOF
18478 cat confdefs.h >>conftest.$ac_ext
18479 cat >>conftest.$ac_ext <<_ACEOF
18480 /* end confdefs.h. */
18481 $ac_includes_default
18482 int
18483 main ()
18484 {
18485 static int test_array [1 - 2 * !(((long) (sizeof (char))) >= $ac_mid)];
18486 test_array [0] = 0
18487
18488 ;
18489 return 0;
18490 }
18491 _ACEOF
18492 rm -f conftest.$ac_objext
18493 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18494 (eval $ac_compile) 2>conftest.er1
18495 ac_status=$?
18496 grep -v '^ *+' conftest.er1 >conftest.err
18497 rm -f conftest.er1
18498 cat conftest.err >&5
18499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18500 (exit $ac_status); } &&
18501 { ac_try='test -z "$ac_c_werror_flag"
18502 || test ! -s conftest.err'
18503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18504 (eval $ac_try) 2>&5
18505 ac_status=$?
18506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18507 (exit $ac_status); }; } &&
18508 { ac_try='test -s conftest.$ac_objext'
18509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18510 (eval $ac_try) 2>&5
18511 ac_status=$?
18512 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18513 (exit $ac_status); }; }; then
18514 ac_lo=$ac_mid; break
18515 else
18516 echo "$as_me: failed program was:" >&5
18517 sed 's/^/| /' conftest.$ac_ext >&5
18518
18519 ac_hi=`expr '(' $ac_mid ')' - 1`
18520 if test $ac_mid -le $ac_hi; then
18521 ac_lo= ac_hi=
18522 break
18523 fi
18524 ac_mid=`expr 2 '*' $ac_mid`
18525 fi
18526 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18527 done
18528 else
18529 echo "$as_me: failed program was:" >&5
18530 sed 's/^/| /' conftest.$ac_ext >&5
18531
18532 ac_lo= ac_hi=
18533 fi
18534 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18535 fi
18536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18537 # Binary search between lo and hi bounds.
18538 while test "x$ac_lo" != "x$ac_hi"; do
18539 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
18540 cat >conftest.$ac_ext <<_ACEOF
18541 /* confdefs.h. */
18542 _ACEOF
18543 cat confdefs.h >>conftest.$ac_ext
18544 cat >>conftest.$ac_ext <<_ACEOF
18545 /* end confdefs.h. */
18546 $ac_includes_default
18547 int
18548 main ()
18549 {
18550 static int test_array [1 - 2 * !(((long) (sizeof (char))) <= $ac_mid)];
18551 test_array [0] = 0
18552
18553 ;
18554 return 0;
18555 }
18556 _ACEOF
18557 rm -f conftest.$ac_objext
18558 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18559 (eval $ac_compile) 2>conftest.er1
18560 ac_status=$?
18561 grep -v '^ *+' conftest.er1 >conftest.err
18562 rm -f conftest.er1
18563 cat conftest.err >&5
18564 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18565 (exit $ac_status); } &&
18566 { ac_try='test -z "$ac_c_werror_flag"
18567 || test ! -s conftest.err'
18568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18569 (eval $ac_try) 2>&5
18570 ac_status=$?
18571 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18572 (exit $ac_status); }; } &&
18573 { ac_try='test -s conftest.$ac_objext'
18574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18575 (eval $ac_try) 2>&5
18576 ac_status=$?
18577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18578 (exit $ac_status); }; }; then
18579 ac_hi=$ac_mid
18580 else
18581 echo "$as_me: failed program was:" >&5
18582 sed 's/^/| /' conftest.$ac_ext >&5
18583
18584 ac_lo=`expr '(' $ac_mid ')' + 1`
18585 fi
18586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18587 done
18588 case $ac_lo in
18589 ?*) ac_cv_sizeof_char=$ac_lo;;
18590 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
18591 See \`config.log' for more details." >&5
18592 echo "$as_me: error: cannot compute sizeof (char), 77
18593 See \`config.log' for more details." >&2;}
18594 { (exit 1); exit 1; }; } ;;
18595 esac
18596 else
18597 if test "$cross_compiling" = yes; then
18598 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
18599 See \`config.log' for more details." >&5
18600 echo "$as_me: error: cannot run test program while cross compiling
18601 See \`config.log' for more details." >&2;}
18602 { (exit 1); exit 1; }; }
18603 else
18604 cat >conftest.$ac_ext <<_ACEOF
18605 /* confdefs.h. */
18606 _ACEOF
18607 cat confdefs.h >>conftest.$ac_ext
18608 cat >>conftest.$ac_ext <<_ACEOF
18609 /* end confdefs.h. */
18610 $ac_includes_default
18611 long longval () { return (long) (sizeof (char)); }
18612 unsigned long ulongval () { return (long) (sizeof (char)); }
18613 #include <stdio.h>
18614 #include <stdlib.h>
18615 int
18616 main ()
18617 {
18618
18619 FILE *f = fopen ("conftest.val", "w");
18620 if (! f)
18621 exit (1);
18622 if (((long) (sizeof (char))) < 0)
18623 {
18624 long i = longval ();
18625 if (i != ((long) (sizeof (char))))
18626 exit (1);
18627 fprintf (f, "%ld\n", i);
18628 }
18629 else
18630 {
18631 unsigned long i = ulongval ();
18632 if (i != ((long) (sizeof (char))))
18633 exit (1);
18634 fprintf (f, "%lu\n", i);
18635 }
18636 exit (ferror (f) || fclose (f) != 0);
18637
18638 ;
18639 return 0;
18640 }
18641 _ACEOF
18642 rm -f conftest$ac_exeext
18643 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
18644 (eval $ac_link) 2>&5
18645 ac_status=$?
18646 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18647 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
18648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18649 (eval $ac_try) 2>&5
18650 ac_status=$?
18651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18652 (exit $ac_status); }; }; then
18653 ac_cv_sizeof_char=`cat conftest.val`
18654 else
18655 echo "$as_me: program exited with status $ac_status" >&5
18656 echo "$as_me: failed program was:" >&5
18657 sed 's/^/| /' conftest.$ac_ext >&5
18658
18659 ( exit $ac_status )
18660 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char), 77
18661 See \`config.log' for more details." >&5
18662 echo "$as_me: error: cannot compute sizeof (char), 77
18663 See \`config.log' for more details." >&2;}
18664 { (exit 1); exit 1; }; }
18665 fi
18666 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
18667 fi
18668 fi
18669 rm -f conftest.val
18670 else
18671 ac_cv_sizeof_char=0
18672 fi
18673 fi
18674 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char" >&5
18675 echo "${ECHO_T}$ac_cv_sizeof_char" >&6
18676 cat >>confdefs.h <<_ACEOF
18677 #define SIZEOF_CHAR $ac_cv_sizeof_char
18678 _ACEOF
18679
18680
18681 echo "$as_me:$LINENO: checking for short" >&5
18682 echo $ECHO_N "checking for short... $ECHO_C" >&6
18683 if test "${ac_cv_type_short+set}" = set; then
18684 echo $ECHO_N "(cached) $ECHO_C" >&6
18685 else
18686 cat >conftest.$ac_ext <<_ACEOF
18687 /* confdefs.h. */
18688 _ACEOF
18689 cat confdefs.h >>conftest.$ac_ext
18690 cat >>conftest.$ac_ext <<_ACEOF
18691 /* end confdefs.h. */
18692 $ac_includes_default
18693 int
18694 main ()
18695 {
18696 if ((short *) 0)
18697 return 0;
18698 if (sizeof (short))
18699 return 0;
18700 ;
18701 return 0;
18702 }
18703 _ACEOF
18704 rm -f conftest.$ac_objext
18705 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18706 (eval $ac_compile) 2>conftest.er1
18707 ac_status=$?
18708 grep -v '^ *+' conftest.er1 >conftest.err
18709 rm -f conftest.er1
18710 cat conftest.err >&5
18711 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18712 (exit $ac_status); } &&
18713 { ac_try='test -z "$ac_c_werror_flag"
18714 || test ! -s conftest.err'
18715 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18716 (eval $ac_try) 2>&5
18717 ac_status=$?
18718 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18719 (exit $ac_status); }; } &&
18720 { ac_try='test -s conftest.$ac_objext'
18721 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18722 (eval $ac_try) 2>&5
18723 ac_status=$?
18724 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18725 (exit $ac_status); }; }; then
18726 ac_cv_type_short=yes
18727 else
18728 echo "$as_me: failed program was:" >&5
18729 sed 's/^/| /' conftest.$ac_ext >&5
18730
18731 ac_cv_type_short=no
18732 fi
18733 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18734 fi
18735 echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5
18736 echo "${ECHO_T}$ac_cv_type_short" >&6
18737
18738 echo "$as_me:$LINENO: checking size of short" >&5
18739 echo $ECHO_N "checking size of short... $ECHO_C" >&6
18740 if test "${ac_cv_sizeof_short+set}" = set; then
18741 echo $ECHO_N "(cached) $ECHO_C" >&6
18742 else
18743 if test "$ac_cv_type_short" = yes; then
18744 # The cast to unsigned long works around a bug in the HP C Compiler
18745 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
18746 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
18747 # This bug is HP SR number 8606223364.
18748 if test "$cross_compiling" = yes; then
18749 # Depending upon the size, compute the lo and hi bounds.
18750 cat >conftest.$ac_ext <<_ACEOF
18751 /* confdefs.h. */
18752 _ACEOF
18753 cat confdefs.h >>conftest.$ac_ext
18754 cat >>conftest.$ac_ext <<_ACEOF
18755 /* end confdefs.h. */
18756 $ac_includes_default
18757 int
18758 main ()
18759 {
18760 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)];
18761 test_array [0] = 0
18762
18763 ;
18764 return 0;
18765 }
18766 _ACEOF
18767 rm -f conftest.$ac_objext
18768 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18769 (eval $ac_compile) 2>conftest.er1
18770 ac_status=$?
18771 grep -v '^ *+' conftest.er1 >conftest.err
18772 rm -f conftest.er1
18773 cat conftest.err >&5
18774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18775 (exit $ac_status); } &&
18776 { ac_try='test -z "$ac_c_werror_flag"
18777 || test ! -s conftest.err'
18778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18779 (eval $ac_try) 2>&5
18780 ac_status=$?
18781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18782 (exit $ac_status); }; } &&
18783 { ac_try='test -s conftest.$ac_objext'
18784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18785 (eval $ac_try) 2>&5
18786 ac_status=$?
18787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18788 (exit $ac_status); }; }; then
18789 ac_lo=0 ac_mid=0
18790 while :; do
18791 cat >conftest.$ac_ext <<_ACEOF
18792 /* confdefs.h. */
18793 _ACEOF
18794 cat confdefs.h >>conftest.$ac_ext
18795 cat >>conftest.$ac_ext <<_ACEOF
18796 /* end confdefs.h. */
18797 $ac_includes_default
18798 int
18799 main ()
18800 {
18801 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
18802 test_array [0] = 0
18803
18804 ;
18805 return 0;
18806 }
18807 _ACEOF
18808 rm -f conftest.$ac_objext
18809 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18810 (eval $ac_compile) 2>conftest.er1
18811 ac_status=$?
18812 grep -v '^ *+' conftest.er1 >conftest.err
18813 rm -f conftest.er1
18814 cat conftest.err >&5
18815 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18816 (exit $ac_status); } &&
18817 { ac_try='test -z "$ac_c_werror_flag"
18818 || test ! -s conftest.err'
18819 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18820 (eval $ac_try) 2>&5
18821 ac_status=$?
18822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18823 (exit $ac_status); }; } &&
18824 { ac_try='test -s conftest.$ac_objext'
18825 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18826 (eval $ac_try) 2>&5
18827 ac_status=$?
18828 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18829 (exit $ac_status); }; }; then
18830 ac_hi=$ac_mid; break
18831 else
18832 echo "$as_me: failed program was:" >&5
18833 sed 's/^/| /' conftest.$ac_ext >&5
18834
18835 ac_lo=`expr $ac_mid + 1`
18836 if test $ac_lo -le $ac_mid; then
18837 ac_lo= ac_hi=
18838 break
18839 fi
18840 ac_mid=`expr 2 '*' $ac_mid + 1`
18841 fi
18842 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18843 done
18844 else
18845 echo "$as_me: failed program was:" >&5
18846 sed 's/^/| /' conftest.$ac_ext >&5
18847
18848 cat >conftest.$ac_ext <<_ACEOF
18849 /* confdefs.h. */
18850 _ACEOF
18851 cat confdefs.h >>conftest.$ac_ext
18852 cat >>conftest.$ac_ext <<_ACEOF
18853 /* end confdefs.h. */
18854 $ac_includes_default
18855 int
18856 main ()
18857 {
18858 static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)];
18859 test_array [0] = 0
18860
18861 ;
18862 return 0;
18863 }
18864 _ACEOF
18865 rm -f conftest.$ac_objext
18866 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18867 (eval $ac_compile) 2>conftest.er1
18868 ac_status=$?
18869 grep -v '^ *+' conftest.er1 >conftest.err
18870 rm -f conftest.er1
18871 cat conftest.err >&5
18872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18873 (exit $ac_status); } &&
18874 { ac_try='test -z "$ac_c_werror_flag"
18875 || test ! -s conftest.err'
18876 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18877 (eval $ac_try) 2>&5
18878 ac_status=$?
18879 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18880 (exit $ac_status); }; } &&
18881 { ac_try='test -s conftest.$ac_objext'
18882 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18883 (eval $ac_try) 2>&5
18884 ac_status=$?
18885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18886 (exit $ac_status); }; }; then
18887 ac_hi=-1 ac_mid=-1
18888 while :; do
18889 cat >conftest.$ac_ext <<_ACEOF
18890 /* confdefs.h. */
18891 _ACEOF
18892 cat confdefs.h >>conftest.$ac_ext
18893 cat >>conftest.$ac_ext <<_ACEOF
18894 /* end confdefs.h. */
18895 $ac_includes_default
18896 int
18897 main ()
18898 {
18899 static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)];
18900 test_array [0] = 0
18901
18902 ;
18903 return 0;
18904 }
18905 _ACEOF
18906 rm -f conftest.$ac_objext
18907 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18908 (eval $ac_compile) 2>conftest.er1
18909 ac_status=$?
18910 grep -v '^ *+' conftest.er1 >conftest.err
18911 rm -f conftest.er1
18912 cat conftest.err >&5
18913 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18914 (exit $ac_status); } &&
18915 { ac_try='test -z "$ac_c_werror_flag"
18916 || test ! -s conftest.err'
18917 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18918 (eval $ac_try) 2>&5
18919 ac_status=$?
18920 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18921 (exit $ac_status); }; } &&
18922 { ac_try='test -s conftest.$ac_objext'
18923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18924 (eval $ac_try) 2>&5
18925 ac_status=$?
18926 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18927 (exit $ac_status); }; }; then
18928 ac_lo=$ac_mid; break
18929 else
18930 echo "$as_me: failed program was:" >&5
18931 sed 's/^/| /' conftest.$ac_ext >&5
18932
18933 ac_hi=`expr '(' $ac_mid ')' - 1`
18934 if test $ac_mid -le $ac_hi; then
18935 ac_lo= ac_hi=
18936 break
18937 fi
18938 ac_mid=`expr 2 '*' $ac_mid`
18939 fi
18940 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18941 done
18942 else
18943 echo "$as_me: failed program was:" >&5
18944 sed 's/^/| /' conftest.$ac_ext >&5
18945
18946 ac_lo= ac_hi=
18947 fi
18948 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18949 fi
18950 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
18951 # Binary search between lo and hi bounds.
18952 while test "x$ac_lo" != "x$ac_hi"; do
18953 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
18954 cat >conftest.$ac_ext <<_ACEOF
18955 /* confdefs.h. */
18956 _ACEOF
18957 cat confdefs.h >>conftest.$ac_ext
18958 cat >>conftest.$ac_ext <<_ACEOF
18959 /* end confdefs.h. */
18960 $ac_includes_default
18961 int
18962 main ()
18963 {
18964 static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)];
18965 test_array [0] = 0
18966
18967 ;
18968 return 0;
18969 }
18970 _ACEOF
18971 rm -f conftest.$ac_objext
18972 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
18973 (eval $ac_compile) 2>conftest.er1
18974 ac_status=$?
18975 grep -v '^ *+' conftest.er1 >conftest.err
18976 rm -f conftest.er1
18977 cat conftest.err >&5
18978 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18979 (exit $ac_status); } &&
18980 { ac_try='test -z "$ac_c_werror_flag"
18981 || test ! -s conftest.err'
18982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18983 (eval $ac_try) 2>&5
18984 ac_status=$?
18985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18986 (exit $ac_status); }; } &&
18987 { ac_try='test -s conftest.$ac_objext'
18988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
18989 (eval $ac_try) 2>&5
18990 ac_status=$?
18991 echo "$as_me:$LINENO: \$? = $ac_status" >&5
18992 (exit $ac_status); }; }; then
18993 ac_hi=$ac_mid
18994 else
18995 echo "$as_me: failed program was:" >&5
18996 sed 's/^/| /' conftest.$ac_ext >&5
18997
18998 ac_lo=`expr '(' $ac_mid ')' + 1`
18999 fi
19000 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19001 done
19002 case $ac_lo in
19003 ?*) ac_cv_sizeof_short=$ac_lo;;
19004 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
19005 See \`config.log' for more details." >&5
19006 echo "$as_me: error: cannot compute sizeof (short), 77
19007 See \`config.log' for more details." >&2;}
19008 { (exit 1); exit 1; }; } ;;
19009 esac
19010 else
19011 if test "$cross_compiling" = yes; then
19012 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19013 See \`config.log' for more details." >&5
19014 echo "$as_me: error: cannot run test program while cross compiling
19015 See \`config.log' for more details." >&2;}
19016 { (exit 1); exit 1; }; }
19017 else
19018 cat >conftest.$ac_ext <<_ACEOF
19019 /* confdefs.h. */
19020 _ACEOF
19021 cat confdefs.h >>conftest.$ac_ext
19022 cat >>conftest.$ac_ext <<_ACEOF
19023 /* end confdefs.h. */
19024 $ac_includes_default
19025 long longval () { return (long) (sizeof (short)); }
19026 unsigned long ulongval () { return (long) (sizeof (short)); }
19027 #include <stdio.h>
19028 #include <stdlib.h>
19029 int
19030 main ()
19031 {
19032
19033 FILE *f = fopen ("conftest.val", "w");
19034 if (! f)
19035 exit (1);
19036 if (((long) (sizeof (short))) < 0)
19037 {
19038 long i = longval ();
19039 if (i != ((long) (sizeof (short))))
19040 exit (1);
19041 fprintf (f, "%ld\n", i);
19042 }
19043 else
19044 {
19045 unsigned long i = ulongval ();
19046 if (i != ((long) (sizeof (short))))
19047 exit (1);
19048 fprintf (f, "%lu\n", i);
19049 }
19050 exit (ferror (f) || fclose (f) != 0);
19051
19052 ;
19053 return 0;
19054 }
19055 _ACEOF
19056 rm -f conftest$ac_exeext
19057 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19058 (eval $ac_link) 2>&5
19059 ac_status=$?
19060 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19061 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19062 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19063 (eval $ac_try) 2>&5
19064 ac_status=$?
19065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19066 (exit $ac_status); }; }; then
19067 ac_cv_sizeof_short=`cat conftest.val`
19068 else
19069 echo "$as_me: program exited with status $ac_status" >&5
19070 echo "$as_me: failed program was:" >&5
19071 sed 's/^/| /' conftest.$ac_ext >&5
19072
19073 ( exit $ac_status )
19074 { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77
19075 See \`config.log' for more details." >&5
19076 echo "$as_me: error: cannot compute sizeof (short), 77
19077 See \`config.log' for more details." >&2;}
19078 { (exit 1); exit 1; }; }
19079 fi
19080 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19081 fi
19082 fi
19083 rm -f conftest.val
19084 else
19085 ac_cv_sizeof_short=0
19086 fi
19087 fi
19088 echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5
19089 echo "${ECHO_T}$ac_cv_sizeof_short" >&6
19090 cat >>confdefs.h <<_ACEOF
19091 #define SIZEOF_SHORT $ac_cv_sizeof_short
19092 _ACEOF
19093
19094
19095 echo "$as_me:$LINENO: checking for int" >&5
19096 echo $ECHO_N "checking for int... $ECHO_C" >&6
19097 if test "${ac_cv_type_int+set}" = set; then
19098 echo $ECHO_N "(cached) $ECHO_C" >&6
19099 else
19100 cat >conftest.$ac_ext <<_ACEOF
19101 /* confdefs.h. */
19102 _ACEOF
19103 cat confdefs.h >>conftest.$ac_ext
19104 cat >>conftest.$ac_ext <<_ACEOF
19105 /* end confdefs.h. */
19106 $ac_includes_default
19107 int
19108 main ()
19109 {
19110 if ((int *) 0)
19111 return 0;
19112 if (sizeof (int))
19113 return 0;
19114 ;
19115 return 0;
19116 }
19117 _ACEOF
19118 rm -f conftest.$ac_objext
19119 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19120 (eval $ac_compile) 2>conftest.er1
19121 ac_status=$?
19122 grep -v '^ *+' conftest.er1 >conftest.err
19123 rm -f conftest.er1
19124 cat conftest.err >&5
19125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19126 (exit $ac_status); } &&
19127 { ac_try='test -z "$ac_c_werror_flag"
19128 || test ! -s conftest.err'
19129 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19130 (eval $ac_try) 2>&5
19131 ac_status=$?
19132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19133 (exit $ac_status); }; } &&
19134 { ac_try='test -s conftest.$ac_objext'
19135 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19136 (eval $ac_try) 2>&5
19137 ac_status=$?
19138 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19139 (exit $ac_status); }; }; then
19140 ac_cv_type_int=yes
19141 else
19142 echo "$as_me: failed program was:" >&5
19143 sed 's/^/| /' conftest.$ac_ext >&5
19144
19145 ac_cv_type_int=no
19146 fi
19147 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19148 fi
19149 echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5
19150 echo "${ECHO_T}$ac_cv_type_int" >&6
19151
19152 echo "$as_me:$LINENO: checking size of int" >&5
19153 echo $ECHO_N "checking size of int... $ECHO_C" >&6
19154 if test "${ac_cv_sizeof_int+set}" = set; then
19155 echo $ECHO_N "(cached) $ECHO_C" >&6
19156 else
19157 if test "$ac_cv_type_int" = yes; then
19158 # The cast to unsigned long works around a bug in the HP C Compiler
19159 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
19160 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
19161 # This bug is HP SR number 8606223364.
19162 if test "$cross_compiling" = yes; then
19163 # Depending upon the size, compute the lo and hi bounds.
19164 cat >conftest.$ac_ext <<_ACEOF
19165 /* confdefs.h. */
19166 _ACEOF
19167 cat confdefs.h >>conftest.$ac_ext
19168 cat >>conftest.$ac_ext <<_ACEOF
19169 /* end confdefs.h. */
19170 $ac_includes_default
19171 int
19172 main ()
19173 {
19174 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)];
19175 test_array [0] = 0
19176
19177 ;
19178 return 0;
19179 }
19180 _ACEOF
19181 rm -f conftest.$ac_objext
19182 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19183 (eval $ac_compile) 2>conftest.er1
19184 ac_status=$?
19185 grep -v '^ *+' conftest.er1 >conftest.err
19186 rm -f conftest.er1
19187 cat conftest.err >&5
19188 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19189 (exit $ac_status); } &&
19190 { ac_try='test -z "$ac_c_werror_flag"
19191 || test ! -s conftest.err'
19192 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19193 (eval $ac_try) 2>&5
19194 ac_status=$?
19195 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19196 (exit $ac_status); }; } &&
19197 { ac_try='test -s conftest.$ac_objext'
19198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19199 (eval $ac_try) 2>&5
19200 ac_status=$?
19201 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19202 (exit $ac_status); }; }; then
19203 ac_lo=0 ac_mid=0
19204 while :; do
19205 cat >conftest.$ac_ext <<_ACEOF
19206 /* confdefs.h. */
19207 _ACEOF
19208 cat confdefs.h >>conftest.$ac_ext
19209 cat >>conftest.$ac_ext <<_ACEOF
19210 /* end confdefs.h. */
19211 $ac_includes_default
19212 int
19213 main ()
19214 {
19215 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
19216 test_array [0] = 0
19217
19218 ;
19219 return 0;
19220 }
19221 _ACEOF
19222 rm -f conftest.$ac_objext
19223 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19224 (eval $ac_compile) 2>conftest.er1
19225 ac_status=$?
19226 grep -v '^ *+' conftest.er1 >conftest.err
19227 rm -f conftest.er1
19228 cat conftest.err >&5
19229 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19230 (exit $ac_status); } &&
19231 { ac_try='test -z "$ac_c_werror_flag"
19232 || test ! -s conftest.err'
19233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19234 (eval $ac_try) 2>&5
19235 ac_status=$?
19236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19237 (exit $ac_status); }; } &&
19238 { ac_try='test -s conftest.$ac_objext'
19239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19240 (eval $ac_try) 2>&5
19241 ac_status=$?
19242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19243 (exit $ac_status); }; }; then
19244 ac_hi=$ac_mid; break
19245 else
19246 echo "$as_me: failed program was:" >&5
19247 sed 's/^/| /' conftest.$ac_ext >&5
19248
19249 ac_lo=`expr $ac_mid + 1`
19250 if test $ac_lo -le $ac_mid; then
19251 ac_lo= ac_hi=
19252 break
19253 fi
19254 ac_mid=`expr 2 '*' $ac_mid + 1`
19255 fi
19256 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19257 done
19258 else
19259 echo "$as_me: failed program was:" >&5
19260 sed 's/^/| /' conftest.$ac_ext >&5
19261
19262 cat >conftest.$ac_ext <<_ACEOF
19263 /* confdefs.h. */
19264 _ACEOF
19265 cat confdefs.h >>conftest.$ac_ext
19266 cat >>conftest.$ac_ext <<_ACEOF
19267 /* end confdefs.h. */
19268 $ac_includes_default
19269 int
19270 main ()
19271 {
19272 static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)];
19273 test_array [0] = 0
19274
19275 ;
19276 return 0;
19277 }
19278 _ACEOF
19279 rm -f conftest.$ac_objext
19280 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19281 (eval $ac_compile) 2>conftest.er1
19282 ac_status=$?
19283 grep -v '^ *+' conftest.er1 >conftest.err
19284 rm -f conftest.er1
19285 cat conftest.err >&5
19286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19287 (exit $ac_status); } &&
19288 { ac_try='test -z "$ac_c_werror_flag"
19289 || test ! -s conftest.err'
19290 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19291 (eval $ac_try) 2>&5
19292 ac_status=$?
19293 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19294 (exit $ac_status); }; } &&
19295 { ac_try='test -s conftest.$ac_objext'
19296 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19297 (eval $ac_try) 2>&5
19298 ac_status=$?
19299 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19300 (exit $ac_status); }; }; then
19301 ac_hi=-1 ac_mid=-1
19302 while :; do
19303 cat >conftest.$ac_ext <<_ACEOF
19304 /* confdefs.h. */
19305 _ACEOF
19306 cat confdefs.h >>conftest.$ac_ext
19307 cat >>conftest.$ac_ext <<_ACEOF
19308 /* end confdefs.h. */
19309 $ac_includes_default
19310 int
19311 main ()
19312 {
19313 static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)];
19314 test_array [0] = 0
19315
19316 ;
19317 return 0;
19318 }
19319 _ACEOF
19320 rm -f conftest.$ac_objext
19321 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19322 (eval $ac_compile) 2>conftest.er1
19323 ac_status=$?
19324 grep -v '^ *+' conftest.er1 >conftest.err
19325 rm -f conftest.er1
19326 cat conftest.err >&5
19327 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19328 (exit $ac_status); } &&
19329 { ac_try='test -z "$ac_c_werror_flag"
19330 || test ! -s conftest.err'
19331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19332 (eval $ac_try) 2>&5
19333 ac_status=$?
19334 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19335 (exit $ac_status); }; } &&
19336 { ac_try='test -s conftest.$ac_objext'
19337 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19338 (eval $ac_try) 2>&5
19339 ac_status=$?
19340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19341 (exit $ac_status); }; }; then
19342 ac_lo=$ac_mid; break
19343 else
19344 echo "$as_me: failed program was:" >&5
19345 sed 's/^/| /' conftest.$ac_ext >&5
19346
19347 ac_hi=`expr '(' $ac_mid ')' - 1`
19348 if test $ac_mid -le $ac_hi; then
19349 ac_lo= ac_hi=
19350 break
19351 fi
19352 ac_mid=`expr 2 '*' $ac_mid`
19353 fi
19354 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19355 done
19356 else
19357 echo "$as_me: failed program was:" >&5
19358 sed 's/^/| /' conftest.$ac_ext >&5
19359
19360 ac_lo= ac_hi=
19361 fi
19362 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19363 fi
19364 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19365 # Binary search between lo and hi bounds.
19366 while test "x$ac_lo" != "x$ac_hi"; do
19367 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
19368 cat >conftest.$ac_ext <<_ACEOF
19369 /* confdefs.h. */
19370 _ACEOF
19371 cat confdefs.h >>conftest.$ac_ext
19372 cat >>conftest.$ac_ext <<_ACEOF
19373 /* end confdefs.h. */
19374 $ac_includes_default
19375 int
19376 main ()
19377 {
19378 static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)];
19379 test_array [0] = 0
19380
19381 ;
19382 return 0;
19383 }
19384 _ACEOF
19385 rm -f conftest.$ac_objext
19386 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19387 (eval $ac_compile) 2>conftest.er1
19388 ac_status=$?
19389 grep -v '^ *+' conftest.er1 >conftest.err
19390 rm -f conftest.er1
19391 cat conftest.err >&5
19392 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19393 (exit $ac_status); } &&
19394 { ac_try='test -z "$ac_c_werror_flag"
19395 || test ! -s conftest.err'
19396 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19397 (eval $ac_try) 2>&5
19398 ac_status=$?
19399 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19400 (exit $ac_status); }; } &&
19401 { ac_try='test -s conftest.$ac_objext'
19402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19403 (eval $ac_try) 2>&5
19404 ac_status=$?
19405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19406 (exit $ac_status); }; }; then
19407 ac_hi=$ac_mid
19408 else
19409 echo "$as_me: failed program was:" >&5
19410 sed 's/^/| /' conftest.$ac_ext >&5
19411
19412 ac_lo=`expr '(' $ac_mid ')' + 1`
19413 fi
19414 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19415 done
19416 case $ac_lo in
19417 ?*) ac_cv_sizeof_int=$ac_lo;;
19418 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
19419 See \`config.log' for more details." >&5
19420 echo "$as_me: error: cannot compute sizeof (int), 77
19421 See \`config.log' for more details." >&2;}
19422 { (exit 1); exit 1; }; } ;;
19423 esac
19424 else
19425 if test "$cross_compiling" = yes; then
19426 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19427 See \`config.log' for more details." >&5
19428 echo "$as_me: error: cannot run test program while cross compiling
19429 See \`config.log' for more details." >&2;}
19430 { (exit 1); exit 1; }; }
19431 else
19432 cat >conftest.$ac_ext <<_ACEOF
19433 /* confdefs.h. */
19434 _ACEOF
19435 cat confdefs.h >>conftest.$ac_ext
19436 cat >>conftest.$ac_ext <<_ACEOF
19437 /* end confdefs.h. */
19438 $ac_includes_default
19439 long longval () { return (long) (sizeof (int)); }
19440 unsigned long ulongval () { return (long) (sizeof (int)); }
19441 #include <stdio.h>
19442 #include <stdlib.h>
19443 int
19444 main ()
19445 {
19446
19447 FILE *f = fopen ("conftest.val", "w");
19448 if (! f)
19449 exit (1);
19450 if (((long) (sizeof (int))) < 0)
19451 {
19452 long i = longval ();
19453 if (i != ((long) (sizeof (int))))
19454 exit (1);
19455 fprintf (f, "%ld\n", i);
19456 }
19457 else
19458 {
19459 unsigned long i = ulongval ();
19460 if (i != ((long) (sizeof (int))))
19461 exit (1);
19462 fprintf (f, "%lu\n", i);
19463 }
19464 exit (ferror (f) || fclose (f) != 0);
19465
19466 ;
19467 return 0;
19468 }
19469 _ACEOF
19470 rm -f conftest$ac_exeext
19471 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19472 (eval $ac_link) 2>&5
19473 ac_status=$?
19474 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19475 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19477 (eval $ac_try) 2>&5
19478 ac_status=$?
19479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19480 (exit $ac_status); }; }; then
19481 ac_cv_sizeof_int=`cat conftest.val`
19482 else
19483 echo "$as_me: program exited with status $ac_status" >&5
19484 echo "$as_me: failed program was:" >&5
19485 sed 's/^/| /' conftest.$ac_ext >&5
19486
19487 ( exit $ac_status )
19488 { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77
19489 See \`config.log' for more details." >&5
19490 echo "$as_me: error: cannot compute sizeof (int), 77
19491 See \`config.log' for more details." >&2;}
19492 { (exit 1); exit 1; }; }
19493 fi
19494 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19495 fi
19496 fi
19497 rm -f conftest.val
19498 else
19499 ac_cv_sizeof_int=0
19500 fi
19501 fi
19502 echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5
19503 echo "${ECHO_T}$ac_cv_sizeof_int" >&6
19504 cat >>confdefs.h <<_ACEOF
19505 #define SIZEOF_INT $ac_cv_sizeof_int
19506 _ACEOF
19507
19508
19509 echo "$as_me:$LINENO: checking for long" >&5
19510 echo $ECHO_N "checking for long... $ECHO_C" >&6
19511 if test "${ac_cv_type_long+set}" = set; then
19512 echo $ECHO_N "(cached) $ECHO_C" >&6
19513 else
19514 cat >conftest.$ac_ext <<_ACEOF
19515 /* confdefs.h. */
19516 _ACEOF
19517 cat confdefs.h >>conftest.$ac_ext
19518 cat >>conftest.$ac_ext <<_ACEOF
19519 /* end confdefs.h. */
19520 $ac_includes_default
19521 int
19522 main ()
19523 {
19524 if ((long *) 0)
19525 return 0;
19526 if (sizeof (long))
19527 return 0;
19528 ;
19529 return 0;
19530 }
19531 _ACEOF
19532 rm -f conftest.$ac_objext
19533 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19534 (eval $ac_compile) 2>conftest.er1
19535 ac_status=$?
19536 grep -v '^ *+' conftest.er1 >conftest.err
19537 rm -f conftest.er1
19538 cat conftest.err >&5
19539 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19540 (exit $ac_status); } &&
19541 { ac_try='test -z "$ac_c_werror_flag"
19542 || test ! -s conftest.err'
19543 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19544 (eval $ac_try) 2>&5
19545 ac_status=$?
19546 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19547 (exit $ac_status); }; } &&
19548 { ac_try='test -s conftest.$ac_objext'
19549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19550 (eval $ac_try) 2>&5
19551 ac_status=$?
19552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19553 (exit $ac_status); }; }; then
19554 ac_cv_type_long=yes
19555 else
19556 echo "$as_me: failed program was:" >&5
19557 sed 's/^/| /' conftest.$ac_ext >&5
19558
19559 ac_cv_type_long=no
19560 fi
19561 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19562 fi
19563 echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
19564 echo "${ECHO_T}$ac_cv_type_long" >&6
19565
19566 echo "$as_me:$LINENO: checking size of long" >&5
19567 echo $ECHO_N "checking size of long... $ECHO_C" >&6
19568 if test "${ac_cv_sizeof_long+set}" = set; then
19569 echo $ECHO_N "(cached) $ECHO_C" >&6
19570 else
19571 if test "$ac_cv_type_long" = yes; then
19572 # The cast to unsigned long works around a bug in the HP C Compiler
19573 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
19574 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
19575 # This bug is HP SR number 8606223364.
19576 if test "$cross_compiling" = yes; then
19577 # Depending upon the size, compute the lo and hi bounds.
19578 cat >conftest.$ac_ext <<_ACEOF
19579 /* confdefs.h. */
19580 _ACEOF
19581 cat confdefs.h >>conftest.$ac_ext
19582 cat >>conftest.$ac_ext <<_ACEOF
19583 /* end confdefs.h. */
19584 $ac_includes_default
19585 int
19586 main ()
19587 {
19588 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
19589 test_array [0] = 0
19590
19591 ;
19592 return 0;
19593 }
19594 _ACEOF
19595 rm -f conftest.$ac_objext
19596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19597 (eval $ac_compile) 2>conftest.er1
19598 ac_status=$?
19599 grep -v '^ *+' conftest.er1 >conftest.err
19600 rm -f conftest.er1
19601 cat conftest.err >&5
19602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19603 (exit $ac_status); } &&
19604 { ac_try='test -z "$ac_c_werror_flag"
19605 || test ! -s conftest.err'
19606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19607 (eval $ac_try) 2>&5
19608 ac_status=$?
19609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19610 (exit $ac_status); }; } &&
19611 { ac_try='test -s conftest.$ac_objext'
19612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19613 (eval $ac_try) 2>&5
19614 ac_status=$?
19615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19616 (exit $ac_status); }; }; then
19617 ac_lo=0 ac_mid=0
19618 while :; do
19619 cat >conftest.$ac_ext <<_ACEOF
19620 /* confdefs.h. */
19621 _ACEOF
19622 cat confdefs.h >>conftest.$ac_ext
19623 cat >>conftest.$ac_ext <<_ACEOF
19624 /* end confdefs.h. */
19625 $ac_includes_default
19626 int
19627 main ()
19628 {
19629 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
19630 test_array [0] = 0
19631
19632 ;
19633 return 0;
19634 }
19635 _ACEOF
19636 rm -f conftest.$ac_objext
19637 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19638 (eval $ac_compile) 2>conftest.er1
19639 ac_status=$?
19640 grep -v '^ *+' conftest.er1 >conftest.err
19641 rm -f conftest.er1
19642 cat conftest.err >&5
19643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19644 (exit $ac_status); } &&
19645 { ac_try='test -z "$ac_c_werror_flag"
19646 || test ! -s conftest.err'
19647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19648 (eval $ac_try) 2>&5
19649 ac_status=$?
19650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19651 (exit $ac_status); }; } &&
19652 { ac_try='test -s conftest.$ac_objext'
19653 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19654 (eval $ac_try) 2>&5
19655 ac_status=$?
19656 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19657 (exit $ac_status); }; }; then
19658 ac_hi=$ac_mid; break
19659 else
19660 echo "$as_me: failed program was:" >&5
19661 sed 's/^/| /' conftest.$ac_ext >&5
19662
19663 ac_lo=`expr $ac_mid + 1`
19664 if test $ac_lo -le $ac_mid; then
19665 ac_lo= ac_hi=
19666 break
19667 fi
19668 ac_mid=`expr 2 '*' $ac_mid + 1`
19669 fi
19670 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19671 done
19672 else
19673 echo "$as_me: failed program was:" >&5
19674 sed 's/^/| /' conftest.$ac_ext >&5
19675
19676 cat >conftest.$ac_ext <<_ACEOF
19677 /* confdefs.h. */
19678 _ACEOF
19679 cat confdefs.h >>conftest.$ac_ext
19680 cat >>conftest.$ac_ext <<_ACEOF
19681 /* end confdefs.h. */
19682 $ac_includes_default
19683 int
19684 main ()
19685 {
19686 static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
19687 test_array [0] = 0
19688
19689 ;
19690 return 0;
19691 }
19692 _ACEOF
19693 rm -f conftest.$ac_objext
19694 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19695 (eval $ac_compile) 2>conftest.er1
19696 ac_status=$?
19697 grep -v '^ *+' conftest.er1 >conftest.err
19698 rm -f conftest.er1
19699 cat conftest.err >&5
19700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19701 (exit $ac_status); } &&
19702 { ac_try='test -z "$ac_c_werror_flag"
19703 || test ! -s conftest.err'
19704 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19705 (eval $ac_try) 2>&5
19706 ac_status=$?
19707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19708 (exit $ac_status); }; } &&
19709 { ac_try='test -s conftest.$ac_objext'
19710 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19711 (eval $ac_try) 2>&5
19712 ac_status=$?
19713 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19714 (exit $ac_status); }; }; then
19715 ac_hi=-1 ac_mid=-1
19716 while :; do
19717 cat >conftest.$ac_ext <<_ACEOF
19718 /* confdefs.h. */
19719 _ACEOF
19720 cat confdefs.h >>conftest.$ac_ext
19721 cat >>conftest.$ac_ext <<_ACEOF
19722 /* end confdefs.h. */
19723 $ac_includes_default
19724 int
19725 main ()
19726 {
19727 static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
19728 test_array [0] = 0
19729
19730 ;
19731 return 0;
19732 }
19733 _ACEOF
19734 rm -f conftest.$ac_objext
19735 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19736 (eval $ac_compile) 2>conftest.er1
19737 ac_status=$?
19738 grep -v '^ *+' conftest.er1 >conftest.err
19739 rm -f conftest.er1
19740 cat conftest.err >&5
19741 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19742 (exit $ac_status); } &&
19743 { ac_try='test -z "$ac_c_werror_flag"
19744 || test ! -s conftest.err'
19745 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19746 (eval $ac_try) 2>&5
19747 ac_status=$?
19748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19749 (exit $ac_status); }; } &&
19750 { ac_try='test -s conftest.$ac_objext'
19751 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19752 (eval $ac_try) 2>&5
19753 ac_status=$?
19754 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19755 (exit $ac_status); }; }; then
19756 ac_lo=$ac_mid; break
19757 else
19758 echo "$as_me: failed program was:" >&5
19759 sed 's/^/| /' conftest.$ac_ext >&5
19760
19761 ac_hi=`expr '(' $ac_mid ')' - 1`
19762 if test $ac_mid -le $ac_hi; then
19763 ac_lo= ac_hi=
19764 break
19765 fi
19766 ac_mid=`expr 2 '*' $ac_mid`
19767 fi
19768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19769 done
19770 else
19771 echo "$as_me: failed program was:" >&5
19772 sed 's/^/| /' conftest.$ac_ext >&5
19773
19774 ac_lo= ac_hi=
19775 fi
19776 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19777 fi
19778 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19779 # Binary search between lo and hi bounds.
19780 while test "x$ac_lo" != "x$ac_hi"; do
19781 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
19782 cat >conftest.$ac_ext <<_ACEOF
19783 /* confdefs.h. */
19784 _ACEOF
19785 cat confdefs.h >>conftest.$ac_ext
19786 cat >>conftest.$ac_ext <<_ACEOF
19787 /* end confdefs.h. */
19788 $ac_includes_default
19789 int
19790 main ()
19791 {
19792 static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
19793 test_array [0] = 0
19794
19795 ;
19796 return 0;
19797 }
19798 _ACEOF
19799 rm -f conftest.$ac_objext
19800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19801 (eval $ac_compile) 2>conftest.er1
19802 ac_status=$?
19803 grep -v '^ *+' conftest.er1 >conftest.err
19804 rm -f conftest.er1
19805 cat conftest.err >&5
19806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19807 (exit $ac_status); } &&
19808 { ac_try='test -z "$ac_c_werror_flag"
19809 || test ! -s conftest.err'
19810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19811 (eval $ac_try) 2>&5
19812 ac_status=$?
19813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19814 (exit $ac_status); }; } &&
19815 { ac_try='test -s conftest.$ac_objext'
19816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19817 (eval $ac_try) 2>&5
19818 ac_status=$?
19819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19820 (exit $ac_status); }; }; then
19821 ac_hi=$ac_mid
19822 else
19823 echo "$as_me: failed program was:" >&5
19824 sed 's/^/| /' conftest.$ac_ext >&5
19825
19826 ac_lo=`expr '(' $ac_mid ')' + 1`
19827 fi
19828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19829 done
19830 case $ac_lo in
19831 ?*) ac_cv_sizeof_long=$ac_lo;;
19832 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
19833 See \`config.log' for more details." >&5
19834 echo "$as_me: error: cannot compute sizeof (long), 77
19835 See \`config.log' for more details." >&2;}
19836 { (exit 1); exit 1; }; } ;;
19837 esac
19838 else
19839 if test "$cross_compiling" = yes; then
19840 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
19841 See \`config.log' for more details." >&5
19842 echo "$as_me: error: cannot run test program while cross compiling
19843 See \`config.log' for more details." >&2;}
19844 { (exit 1); exit 1; }; }
19845 else
19846 cat >conftest.$ac_ext <<_ACEOF
19847 /* confdefs.h. */
19848 _ACEOF
19849 cat confdefs.h >>conftest.$ac_ext
19850 cat >>conftest.$ac_ext <<_ACEOF
19851 /* end confdefs.h. */
19852 $ac_includes_default
19853 long longval () { return (long) (sizeof (long)); }
19854 unsigned long ulongval () { return (long) (sizeof (long)); }
19855 #include <stdio.h>
19856 #include <stdlib.h>
19857 int
19858 main ()
19859 {
19860
19861 FILE *f = fopen ("conftest.val", "w");
19862 if (! f)
19863 exit (1);
19864 if (((long) (sizeof (long))) < 0)
19865 {
19866 long i = longval ();
19867 if (i != ((long) (sizeof (long))))
19868 exit (1);
19869 fprintf (f, "%ld\n", i);
19870 }
19871 else
19872 {
19873 unsigned long i = ulongval ();
19874 if (i != ((long) (sizeof (long))))
19875 exit (1);
19876 fprintf (f, "%lu\n", i);
19877 }
19878 exit (ferror (f) || fclose (f) != 0);
19879
19880 ;
19881 return 0;
19882 }
19883 _ACEOF
19884 rm -f conftest$ac_exeext
19885 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
19886 (eval $ac_link) 2>&5
19887 ac_status=$?
19888 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19889 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
19890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19891 (eval $ac_try) 2>&5
19892 ac_status=$?
19893 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19894 (exit $ac_status); }; }; then
19895 ac_cv_sizeof_long=`cat conftest.val`
19896 else
19897 echo "$as_me: program exited with status $ac_status" >&5
19898 echo "$as_me: failed program was:" >&5
19899 sed 's/^/| /' conftest.$ac_ext >&5
19900
19901 ( exit $ac_status )
19902 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
19903 See \`config.log' for more details." >&5
19904 echo "$as_me: error: cannot compute sizeof (long), 77
19905 See \`config.log' for more details." >&2;}
19906 { (exit 1); exit 1; }; }
19907 fi
19908 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
19909 fi
19910 fi
19911 rm -f conftest.val
19912 else
19913 ac_cv_sizeof_long=0
19914 fi
19915 fi
19916 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
19917 echo "${ECHO_T}$ac_cv_sizeof_long" >&6
19918 cat >>confdefs.h <<_ACEOF
19919 #define SIZEOF_LONG $ac_cv_sizeof_long
19920 _ACEOF
19921
19922
19923 echo "$as_me:$LINENO: checking for char *" >&5
19924 echo $ECHO_N "checking for char *... $ECHO_C" >&6
19925 if test "${ac_cv_type_char_p+set}" = set; then
19926 echo $ECHO_N "(cached) $ECHO_C" >&6
19927 else
19928 cat >conftest.$ac_ext <<_ACEOF
19929 /* confdefs.h. */
19930 _ACEOF
19931 cat confdefs.h >>conftest.$ac_ext
19932 cat >>conftest.$ac_ext <<_ACEOF
19933 /* end confdefs.h. */
19934 $ac_includes_default
19935 int
19936 main ()
19937 {
19938 if ((char * *) 0)
19939 return 0;
19940 if (sizeof (char *))
19941 return 0;
19942 ;
19943 return 0;
19944 }
19945 _ACEOF
19946 rm -f conftest.$ac_objext
19947 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
19948 (eval $ac_compile) 2>conftest.er1
19949 ac_status=$?
19950 grep -v '^ *+' conftest.er1 >conftest.err
19951 rm -f conftest.er1
19952 cat conftest.err >&5
19953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19954 (exit $ac_status); } &&
19955 { ac_try='test -z "$ac_c_werror_flag"
19956 || test ! -s conftest.err'
19957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19958 (eval $ac_try) 2>&5
19959 ac_status=$?
19960 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19961 (exit $ac_status); }; } &&
19962 { ac_try='test -s conftest.$ac_objext'
19963 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
19964 (eval $ac_try) 2>&5
19965 ac_status=$?
19966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
19967 (exit $ac_status); }; }; then
19968 ac_cv_type_char_p=yes
19969 else
19970 echo "$as_me: failed program was:" >&5
19971 sed 's/^/| /' conftest.$ac_ext >&5
19972
19973 ac_cv_type_char_p=no
19974 fi
19975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
19976 fi
19977 echo "$as_me:$LINENO: result: $ac_cv_type_char_p" >&5
19978 echo "${ECHO_T}$ac_cv_type_char_p" >&6
19979
19980 echo "$as_me:$LINENO: checking size of char *" >&5
19981 echo $ECHO_N "checking size of char *... $ECHO_C" >&6
19982 if test "${ac_cv_sizeof_char_p+set}" = set; then
19983 echo $ECHO_N "(cached) $ECHO_C" >&6
19984 else
19985 if test "$ac_cv_type_char_p" = yes; then
19986 # The cast to unsigned long works around a bug in the HP C Compiler
19987 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
19988 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
19989 # This bug is HP SR number 8606223364.
19990 if test "$cross_compiling" = yes; then
19991 # Depending upon the size, compute the lo and hi bounds.
19992 cat >conftest.$ac_ext <<_ACEOF
19993 /* confdefs.h. */
19994 _ACEOF
19995 cat confdefs.h >>conftest.$ac_ext
19996 cat >>conftest.$ac_ext <<_ACEOF
19997 /* end confdefs.h. */
19998 $ac_includes_default
19999 int
20000 main ()
20001 {
20002 static int test_array [1 - 2 * !(((long) (sizeof (char *))) >= 0)];
20003 test_array [0] = 0
20004
20005 ;
20006 return 0;
20007 }
20008 _ACEOF
20009 rm -f conftest.$ac_objext
20010 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20011 (eval $ac_compile) 2>conftest.er1
20012 ac_status=$?
20013 grep -v '^ *+' conftest.er1 >conftest.err
20014 rm -f conftest.er1
20015 cat conftest.err >&5
20016 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20017 (exit $ac_status); } &&
20018 { ac_try='test -z "$ac_c_werror_flag"
20019 || test ! -s conftest.err'
20020 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20021 (eval $ac_try) 2>&5
20022 ac_status=$?
20023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20024 (exit $ac_status); }; } &&
20025 { ac_try='test -s conftest.$ac_objext'
20026 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20027 (eval $ac_try) 2>&5
20028 ac_status=$?
20029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20030 (exit $ac_status); }; }; then
20031 ac_lo=0 ac_mid=0
20032 while :; do
20033 cat >conftest.$ac_ext <<_ACEOF
20034 /* confdefs.h. */
20035 _ACEOF
20036 cat confdefs.h >>conftest.$ac_ext
20037 cat >>conftest.$ac_ext <<_ACEOF
20038 /* end confdefs.h. */
20039 $ac_includes_default
20040 int
20041 main ()
20042 {
20043 static int test_array [1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)];
20044 test_array [0] = 0
20045
20046 ;
20047 return 0;
20048 }
20049 _ACEOF
20050 rm -f conftest.$ac_objext
20051 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20052 (eval $ac_compile) 2>conftest.er1
20053 ac_status=$?
20054 grep -v '^ *+' conftest.er1 >conftest.err
20055 rm -f conftest.er1
20056 cat conftest.err >&5
20057 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20058 (exit $ac_status); } &&
20059 { ac_try='test -z "$ac_c_werror_flag"
20060 || test ! -s conftest.err'
20061 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20062 (eval $ac_try) 2>&5
20063 ac_status=$?
20064 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20065 (exit $ac_status); }; } &&
20066 { ac_try='test -s conftest.$ac_objext'
20067 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20068 (eval $ac_try) 2>&5
20069 ac_status=$?
20070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20071 (exit $ac_status); }; }; then
20072 ac_hi=$ac_mid; break
20073 else
20074 echo "$as_me: failed program was:" >&5
20075 sed 's/^/| /' conftest.$ac_ext >&5
20076
20077 ac_lo=`expr $ac_mid + 1`
20078 if test $ac_lo -le $ac_mid; then
20079 ac_lo= ac_hi=
20080 break
20081 fi
20082 ac_mid=`expr 2 '*' $ac_mid + 1`
20083 fi
20084 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20085 done
20086 else
20087 echo "$as_me: failed program was:" >&5
20088 sed 's/^/| /' conftest.$ac_ext >&5
20089
20090 cat >conftest.$ac_ext <<_ACEOF
20091 /* confdefs.h. */
20092 _ACEOF
20093 cat confdefs.h >>conftest.$ac_ext
20094 cat >>conftest.$ac_ext <<_ACEOF
20095 /* end confdefs.h. */
20096 $ac_includes_default
20097 int
20098 main ()
20099 {
20100 static int test_array [1 - 2 * !(((long) (sizeof (char *))) < 0)];
20101 test_array [0] = 0
20102
20103 ;
20104 return 0;
20105 }
20106 _ACEOF
20107 rm -f conftest.$ac_objext
20108 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20109 (eval $ac_compile) 2>conftest.er1
20110 ac_status=$?
20111 grep -v '^ *+' conftest.er1 >conftest.err
20112 rm -f conftest.er1
20113 cat conftest.err >&5
20114 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20115 (exit $ac_status); } &&
20116 { ac_try='test -z "$ac_c_werror_flag"
20117 || test ! -s conftest.err'
20118 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20119 (eval $ac_try) 2>&5
20120 ac_status=$?
20121 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20122 (exit $ac_status); }; } &&
20123 { ac_try='test -s conftest.$ac_objext'
20124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20125 (eval $ac_try) 2>&5
20126 ac_status=$?
20127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20128 (exit $ac_status); }; }; then
20129 ac_hi=-1 ac_mid=-1
20130 while :; do
20131 cat >conftest.$ac_ext <<_ACEOF
20132 /* confdefs.h. */
20133 _ACEOF
20134 cat confdefs.h >>conftest.$ac_ext
20135 cat >>conftest.$ac_ext <<_ACEOF
20136 /* end confdefs.h. */
20137 $ac_includes_default
20138 int
20139 main ()
20140 {
20141 static int test_array [1 - 2 * !(((long) (sizeof (char *))) >= $ac_mid)];
20142 test_array [0] = 0
20143
20144 ;
20145 return 0;
20146 }
20147 _ACEOF
20148 rm -f conftest.$ac_objext
20149 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20150 (eval $ac_compile) 2>conftest.er1
20151 ac_status=$?
20152 grep -v '^ *+' conftest.er1 >conftest.err
20153 rm -f conftest.er1
20154 cat conftest.err >&5
20155 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20156 (exit $ac_status); } &&
20157 { ac_try='test -z "$ac_c_werror_flag"
20158 || test ! -s conftest.err'
20159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20160 (eval $ac_try) 2>&5
20161 ac_status=$?
20162 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20163 (exit $ac_status); }; } &&
20164 { ac_try='test -s conftest.$ac_objext'
20165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20166 (eval $ac_try) 2>&5
20167 ac_status=$?
20168 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20169 (exit $ac_status); }; }; then
20170 ac_lo=$ac_mid; break
20171 else
20172 echo "$as_me: failed program was:" >&5
20173 sed 's/^/| /' conftest.$ac_ext >&5
20174
20175 ac_hi=`expr '(' $ac_mid ')' - 1`
20176 if test $ac_mid -le $ac_hi; then
20177 ac_lo= ac_hi=
20178 break
20179 fi
20180 ac_mid=`expr 2 '*' $ac_mid`
20181 fi
20182 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20183 done
20184 else
20185 echo "$as_me: failed program was:" >&5
20186 sed 's/^/| /' conftest.$ac_ext >&5
20187
20188 ac_lo= ac_hi=
20189 fi
20190 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20191 fi
20192 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20193 # Binary search between lo and hi bounds.
20194 while test "x$ac_lo" != "x$ac_hi"; do
20195 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
20196 cat >conftest.$ac_ext <<_ACEOF
20197 /* confdefs.h. */
20198 _ACEOF
20199 cat confdefs.h >>conftest.$ac_ext
20200 cat >>conftest.$ac_ext <<_ACEOF
20201 /* end confdefs.h. */
20202 $ac_includes_default
20203 int
20204 main ()
20205 {
20206 static int test_array [1 - 2 * !(((long) (sizeof (char *))) <= $ac_mid)];
20207 test_array [0] = 0
20208
20209 ;
20210 return 0;
20211 }
20212 _ACEOF
20213 rm -f conftest.$ac_objext
20214 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20215 (eval $ac_compile) 2>conftest.er1
20216 ac_status=$?
20217 grep -v '^ *+' conftest.er1 >conftest.err
20218 rm -f conftest.er1
20219 cat conftest.err >&5
20220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20221 (exit $ac_status); } &&
20222 { ac_try='test -z "$ac_c_werror_flag"
20223 || test ! -s conftest.err'
20224 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20225 (eval $ac_try) 2>&5
20226 ac_status=$?
20227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20228 (exit $ac_status); }; } &&
20229 { ac_try='test -s conftest.$ac_objext'
20230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20231 (eval $ac_try) 2>&5
20232 ac_status=$?
20233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20234 (exit $ac_status); }; }; then
20235 ac_hi=$ac_mid
20236 else
20237 echo "$as_me: failed program was:" >&5
20238 sed 's/^/| /' conftest.$ac_ext >&5
20239
20240 ac_lo=`expr '(' $ac_mid ')' + 1`
20241 fi
20242 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20243 done
20244 case $ac_lo in
20245 ?*) ac_cv_sizeof_char_p=$ac_lo;;
20246 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77
20247 See \`config.log' for more details." >&5
20248 echo "$as_me: error: cannot compute sizeof (char *), 77
20249 See \`config.log' for more details." >&2;}
20250 { (exit 1); exit 1; }; } ;;
20251 esac
20252 else
20253 if test "$cross_compiling" = yes; then
20254 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
20255 See \`config.log' for more details." >&5
20256 echo "$as_me: error: cannot run test program while cross compiling
20257 See \`config.log' for more details." >&2;}
20258 { (exit 1); exit 1; }; }
20259 else
20260 cat >conftest.$ac_ext <<_ACEOF
20261 /* confdefs.h. */
20262 _ACEOF
20263 cat confdefs.h >>conftest.$ac_ext
20264 cat >>conftest.$ac_ext <<_ACEOF
20265 /* end confdefs.h. */
20266 $ac_includes_default
20267 long longval () { return (long) (sizeof (char *)); }
20268 unsigned long ulongval () { return (long) (sizeof (char *)); }
20269 #include <stdio.h>
20270 #include <stdlib.h>
20271 int
20272 main ()
20273 {
20274
20275 FILE *f = fopen ("conftest.val", "w");
20276 if (! f)
20277 exit (1);
20278 if (((long) (sizeof (char *))) < 0)
20279 {
20280 long i = longval ();
20281 if (i != ((long) (sizeof (char *))))
20282 exit (1);
20283 fprintf (f, "%ld\n", i);
20284 }
20285 else
20286 {
20287 unsigned long i = ulongval ();
20288 if (i != ((long) (sizeof (char *))))
20289 exit (1);
20290 fprintf (f, "%lu\n", i);
20291 }
20292 exit (ferror (f) || fclose (f) != 0);
20293
20294 ;
20295 return 0;
20296 }
20297 _ACEOF
20298 rm -f conftest$ac_exeext
20299 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20300 (eval $ac_link) 2>&5
20301 ac_status=$?
20302 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20303 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20304 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20305 (eval $ac_try) 2>&5
20306 ac_status=$?
20307 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20308 (exit $ac_status); }; }; then
20309 ac_cv_sizeof_char_p=`cat conftest.val`
20310 else
20311 echo "$as_me: program exited with status $ac_status" >&5
20312 echo "$as_me: failed program was:" >&5
20313 sed 's/^/| /' conftest.$ac_ext >&5
20314
20315 ( exit $ac_status )
20316 { { echo "$as_me:$LINENO: error: cannot compute sizeof (char *), 77
20317 See \`config.log' for more details." >&5
20318 echo "$as_me: error: cannot compute sizeof (char *), 77
20319 See \`config.log' for more details." >&2;}
20320 { (exit 1); exit 1; }; }
20321 fi
20322 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20323 fi
20324 fi
20325 rm -f conftest.val
20326 else
20327 ac_cv_sizeof_char_p=0
20328 fi
20329 fi
20330 echo "$as_me:$LINENO: result: $ac_cv_sizeof_char_p" >&5
20331 echo "${ECHO_T}$ac_cv_sizeof_char_p" >&6
20332 cat >>confdefs.h <<_ACEOF
20333 #define SIZEOF_CHAR_P $ac_cv_sizeof_char_p
20334 _ACEOF
20335
20336
20337 echo "$as_me:$LINENO: checking for double" >&5
20338 echo $ECHO_N "checking for double... $ECHO_C" >&6
20339 if test "${ac_cv_type_double+set}" = set; then
20340 echo $ECHO_N "(cached) $ECHO_C" >&6
20341 else
20342 cat >conftest.$ac_ext <<_ACEOF
20343 /* confdefs.h. */
20344 _ACEOF
20345 cat confdefs.h >>conftest.$ac_ext
20346 cat >>conftest.$ac_ext <<_ACEOF
20347 /* end confdefs.h. */
20348 $ac_includes_default
20349 int
20350 main ()
20351 {
20352 if ((double *) 0)
20353 return 0;
20354 if (sizeof (double))
20355 return 0;
20356 ;
20357 return 0;
20358 }
20359 _ACEOF
20360 rm -f conftest.$ac_objext
20361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20362 (eval $ac_compile) 2>conftest.er1
20363 ac_status=$?
20364 grep -v '^ *+' conftest.er1 >conftest.err
20365 rm -f conftest.er1
20366 cat conftest.err >&5
20367 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20368 (exit $ac_status); } &&
20369 { ac_try='test -z "$ac_c_werror_flag"
20370 || test ! -s conftest.err'
20371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20372 (eval $ac_try) 2>&5
20373 ac_status=$?
20374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20375 (exit $ac_status); }; } &&
20376 { ac_try='test -s conftest.$ac_objext'
20377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20378 (eval $ac_try) 2>&5
20379 ac_status=$?
20380 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20381 (exit $ac_status); }; }; then
20382 ac_cv_type_double=yes
20383 else
20384 echo "$as_me: failed program was:" >&5
20385 sed 's/^/| /' conftest.$ac_ext >&5
20386
20387 ac_cv_type_double=no
20388 fi
20389 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20390 fi
20391 echo "$as_me:$LINENO: result: $ac_cv_type_double" >&5
20392 echo "${ECHO_T}$ac_cv_type_double" >&6
20393
20394 echo "$as_me:$LINENO: checking size of double" >&5
20395 echo $ECHO_N "checking size of double... $ECHO_C" >&6
20396 if test "${ac_cv_sizeof_double+set}" = set; then
20397 echo $ECHO_N "(cached) $ECHO_C" >&6
20398 else
20399 if test "$ac_cv_type_double" = yes; then
20400 # The cast to unsigned long works around a bug in the HP C Compiler
20401 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
20402 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
20403 # This bug is HP SR number 8606223364.
20404 if test "$cross_compiling" = yes; then
20405 # Depending upon the size, compute the lo and hi bounds.
20406 cat >conftest.$ac_ext <<_ACEOF
20407 /* confdefs.h. */
20408 _ACEOF
20409 cat confdefs.h >>conftest.$ac_ext
20410 cat >>conftest.$ac_ext <<_ACEOF
20411 /* end confdefs.h. */
20412 $ac_includes_default
20413 int
20414 main ()
20415 {
20416 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= 0)];
20417 test_array [0] = 0
20418
20419 ;
20420 return 0;
20421 }
20422 _ACEOF
20423 rm -f conftest.$ac_objext
20424 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20425 (eval $ac_compile) 2>conftest.er1
20426 ac_status=$?
20427 grep -v '^ *+' conftest.er1 >conftest.err
20428 rm -f conftest.er1
20429 cat conftest.err >&5
20430 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20431 (exit $ac_status); } &&
20432 { ac_try='test -z "$ac_c_werror_flag"
20433 || test ! -s conftest.err'
20434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20435 (eval $ac_try) 2>&5
20436 ac_status=$?
20437 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20438 (exit $ac_status); }; } &&
20439 { ac_try='test -s conftest.$ac_objext'
20440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20441 (eval $ac_try) 2>&5
20442 ac_status=$?
20443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20444 (exit $ac_status); }; }; then
20445 ac_lo=0 ac_mid=0
20446 while :; do
20447 cat >conftest.$ac_ext <<_ACEOF
20448 /* confdefs.h. */
20449 _ACEOF
20450 cat confdefs.h >>conftest.$ac_ext
20451 cat >>conftest.$ac_ext <<_ACEOF
20452 /* end confdefs.h. */
20453 $ac_includes_default
20454 int
20455 main ()
20456 {
20457 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
20458 test_array [0] = 0
20459
20460 ;
20461 return 0;
20462 }
20463 _ACEOF
20464 rm -f conftest.$ac_objext
20465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20466 (eval $ac_compile) 2>conftest.er1
20467 ac_status=$?
20468 grep -v '^ *+' conftest.er1 >conftest.err
20469 rm -f conftest.er1
20470 cat conftest.err >&5
20471 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20472 (exit $ac_status); } &&
20473 { ac_try='test -z "$ac_c_werror_flag"
20474 || test ! -s conftest.err'
20475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20476 (eval $ac_try) 2>&5
20477 ac_status=$?
20478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20479 (exit $ac_status); }; } &&
20480 { ac_try='test -s conftest.$ac_objext'
20481 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20482 (eval $ac_try) 2>&5
20483 ac_status=$?
20484 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20485 (exit $ac_status); }; }; then
20486 ac_hi=$ac_mid; break
20487 else
20488 echo "$as_me: failed program was:" >&5
20489 sed 's/^/| /' conftest.$ac_ext >&5
20490
20491 ac_lo=`expr $ac_mid + 1`
20492 if test $ac_lo -le $ac_mid; then
20493 ac_lo= ac_hi=
20494 break
20495 fi
20496 ac_mid=`expr 2 '*' $ac_mid + 1`
20497 fi
20498 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20499 done
20500 else
20501 echo "$as_me: failed program was:" >&5
20502 sed 's/^/| /' conftest.$ac_ext >&5
20503
20504 cat >conftest.$ac_ext <<_ACEOF
20505 /* confdefs.h. */
20506 _ACEOF
20507 cat confdefs.h >>conftest.$ac_ext
20508 cat >>conftest.$ac_ext <<_ACEOF
20509 /* end confdefs.h. */
20510 $ac_includes_default
20511 int
20512 main ()
20513 {
20514 static int test_array [1 - 2 * !(((long) (sizeof (double))) < 0)];
20515 test_array [0] = 0
20516
20517 ;
20518 return 0;
20519 }
20520 _ACEOF
20521 rm -f conftest.$ac_objext
20522 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20523 (eval $ac_compile) 2>conftest.er1
20524 ac_status=$?
20525 grep -v '^ *+' conftest.er1 >conftest.err
20526 rm -f conftest.er1
20527 cat conftest.err >&5
20528 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20529 (exit $ac_status); } &&
20530 { ac_try='test -z "$ac_c_werror_flag"
20531 || test ! -s conftest.err'
20532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20533 (eval $ac_try) 2>&5
20534 ac_status=$?
20535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20536 (exit $ac_status); }; } &&
20537 { ac_try='test -s conftest.$ac_objext'
20538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20539 (eval $ac_try) 2>&5
20540 ac_status=$?
20541 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20542 (exit $ac_status); }; }; then
20543 ac_hi=-1 ac_mid=-1
20544 while :; do
20545 cat >conftest.$ac_ext <<_ACEOF
20546 /* confdefs.h. */
20547 _ACEOF
20548 cat confdefs.h >>conftest.$ac_ext
20549 cat >>conftest.$ac_ext <<_ACEOF
20550 /* end confdefs.h. */
20551 $ac_includes_default
20552 int
20553 main ()
20554 {
20555 static int test_array [1 - 2 * !(((long) (sizeof (double))) >= $ac_mid)];
20556 test_array [0] = 0
20557
20558 ;
20559 return 0;
20560 }
20561 _ACEOF
20562 rm -f conftest.$ac_objext
20563 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20564 (eval $ac_compile) 2>conftest.er1
20565 ac_status=$?
20566 grep -v '^ *+' conftest.er1 >conftest.err
20567 rm -f conftest.er1
20568 cat conftest.err >&5
20569 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20570 (exit $ac_status); } &&
20571 { ac_try='test -z "$ac_c_werror_flag"
20572 || test ! -s conftest.err'
20573 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20574 (eval $ac_try) 2>&5
20575 ac_status=$?
20576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20577 (exit $ac_status); }; } &&
20578 { ac_try='test -s conftest.$ac_objext'
20579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20580 (eval $ac_try) 2>&5
20581 ac_status=$?
20582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20583 (exit $ac_status); }; }; then
20584 ac_lo=$ac_mid; break
20585 else
20586 echo "$as_me: failed program was:" >&5
20587 sed 's/^/| /' conftest.$ac_ext >&5
20588
20589 ac_hi=`expr '(' $ac_mid ')' - 1`
20590 if test $ac_mid -le $ac_hi; then
20591 ac_lo= ac_hi=
20592 break
20593 fi
20594 ac_mid=`expr 2 '*' $ac_mid`
20595 fi
20596 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20597 done
20598 else
20599 echo "$as_me: failed program was:" >&5
20600 sed 's/^/| /' conftest.$ac_ext >&5
20601
20602 ac_lo= ac_hi=
20603 fi
20604 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20605 fi
20606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20607 # Binary search between lo and hi bounds.
20608 while test "x$ac_lo" != "x$ac_hi"; do
20609 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
20610 cat >conftest.$ac_ext <<_ACEOF
20611 /* confdefs.h. */
20612 _ACEOF
20613 cat confdefs.h >>conftest.$ac_ext
20614 cat >>conftest.$ac_ext <<_ACEOF
20615 /* end confdefs.h. */
20616 $ac_includes_default
20617 int
20618 main ()
20619 {
20620 static int test_array [1 - 2 * !(((long) (sizeof (double))) <= $ac_mid)];
20621 test_array [0] = 0
20622
20623 ;
20624 return 0;
20625 }
20626 _ACEOF
20627 rm -f conftest.$ac_objext
20628 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20629 (eval $ac_compile) 2>conftest.er1
20630 ac_status=$?
20631 grep -v '^ *+' conftest.er1 >conftest.err
20632 rm -f conftest.er1
20633 cat conftest.err >&5
20634 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20635 (exit $ac_status); } &&
20636 { ac_try='test -z "$ac_c_werror_flag"
20637 || test ! -s conftest.err'
20638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20639 (eval $ac_try) 2>&5
20640 ac_status=$?
20641 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20642 (exit $ac_status); }; } &&
20643 { ac_try='test -s conftest.$ac_objext'
20644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20645 (eval $ac_try) 2>&5
20646 ac_status=$?
20647 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20648 (exit $ac_status); }; }; then
20649 ac_hi=$ac_mid
20650 else
20651 echo "$as_me: failed program was:" >&5
20652 sed 's/^/| /' conftest.$ac_ext >&5
20653
20654 ac_lo=`expr '(' $ac_mid ')' + 1`
20655 fi
20656 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20657 done
20658 case $ac_lo in
20659 ?*) ac_cv_sizeof_double=$ac_lo;;
20660 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
20661 See \`config.log' for more details." >&5
20662 echo "$as_me: error: cannot compute sizeof (double), 77
20663 See \`config.log' for more details." >&2;}
20664 { (exit 1); exit 1; }; } ;;
20665 esac
20666 else
20667 if test "$cross_compiling" = yes; then
20668 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
20669 See \`config.log' for more details." >&5
20670 echo "$as_me: error: cannot run test program while cross compiling
20671 See \`config.log' for more details." >&2;}
20672 { (exit 1); exit 1; }; }
20673 else
20674 cat >conftest.$ac_ext <<_ACEOF
20675 /* confdefs.h. */
20676 _ACEOF
20677 cat confdefs.h >>conftest.$ac_ext
20678 cat >>conftest.$ac_ext <<_ACEOF
20679 /* end confdefs.h. */
20680 $ac_includes_default
20681 long longval () { return (long) (sizeof (double)); }
20682 unsigned long ulongval () { return (long) (sizeof (double)); }
20683 #include <stdio.h>
20684 #include <stdlib.h>
20685 int
20686 main ()
20687 {
20688
20689 FILE *f = fopen ("conftest.val", "w");
20690 if (! f)
20691 exit (1);
20692 if (((long) (sizeof (double))) < 0)
20693 {
20694 long i = longval ();
20695 if (i != ((long) (sizeof (double))))
20696 exit (1);
20697 fprintf (f, "%ld\n", i);
20698 }
20699 else
20700 {
20701 unsigned long i = ulongval ();
20702 if (i != ((long) (sizeof (double))))
20703 exit (1);
20704 fprintf (f, "%lu\n", i);
20705 }
20706 exit (ferror (f) || fclose (f) != 0);
20707
20708 ;
20709 return 0;
20710 }
20711 _ACEOF
20712 rm -f conftest$ac_exeext
20713 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
20714 (eval $ac_link) 2>&5
20715 ac_status=$?
20716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20717 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
20718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20719 (eval $ac_try) 2>&5
20720 ac_status=$?
20721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20722 (exit $ac_status); }; }; then
20723 ac_cv_sizeof_double=`cat conftest.val`
20724 else
20725 echo "$as_me: program exited with status $ac_status" >&5
20726 echo "$as_me: failed program was:" >&5
20727 sed 's/^/| /' conftest.$ac_ext >&5
20728
20729 ( exit $ac_status )
20730 { { echo "$as_me:$LINENO: error: cannot compute sizeof (double), 77
20731 See \`config.log' for more details." >&5
20732 echo "$as_me: error: cannot compute sizeof (double), 77
20733 See \`config.log' for more details." >&2;}
20734 { (exit 1); exit 1; }; }
20735 fi
20736 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
20737 fi
20738 fi
20739 rm -f conftest.val
20740 else
20741 ac_cv_sizeof_double=0
20742 fi
20743 fi
20744 echo "$as_me:$LINENO: result: $ac_cv_sizeof_double" >&5
20745 echo "${ECHO_T}$ac_cv_sizeof_double" >&6
20746 cat >>confdefs.h <<_ACEOF
20747 #define SIZEOF_DOUBLE $ac_cv_sizeof_double
20748 _ACEOF
20749
20750
20751 echo "$as_me:$LINENO: checking for long long" >&5
20752 echo $ECHO_N "checking for long long... $ECHO_C" >&6
20753 if test "${ac_cv_type_long_long+set}" = set; then
20754 echo $ECHO_N "(cached) $ECHO_C" >&6
20755 else
20756 cat >conftest.$ac_ext <<_ACEOF
20757 /* confdefs.h. */
20758 _ACEOF
20759 cat confdefs.h >>conftest.$ac_ext
20760 cat >>conftest.$ac_ext <<_ACEOF
20761 /* end confdefs.h. */
20762 $ac_includes_default
20763 int
20764 main ()
20765 {
20766 if ((long long *) 0)
20767 return 0;
20768 if (sizeof (long long))
20769 return 0;
20770 ;
20771 return 0;
20772 }
20773 _ACEOF
20774 rm -f conftest.$ac_objext
20775 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20776 (eval $ac_compile) 2>conftest.er1
20777 ac_status=$?
20778 grep -v '^ *+' conftest.er1 >conftest.err
20779 rm -f conftest.er1
20780 cat conftest.err >&5
20781 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20782 (exit $ac_status); } &&
20783 { ac_try='test -z "$ac_c_werror_flag"
20784 || test ! -s conftest.err'
20785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20786 (eval $ac_try) 2>&5
20787 ac_status=$?
20788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20789 (exit $ac_status); }; } &&
20790 { ac_try='test -s conftest.$ac_objext'
20791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20792 (eval $ac_try) 2>&5
20793 ac_status=$?
20794 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20795 (exit $ac_status); }; }; then
20796 ac_cv_type_long_long=yes
20797 else
20798 echo "$as_me: failed program was:" >&5
20799 sed 's/^/| /' conftest.$ac_ext >&5
20800
20801 ac_cv_type_long_long=no
20802 fi
20803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20804 fi
20805 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5
20806 echo "${ECHO_T}$ac_cv_type_long_long" >&6
20807
20808 echo "$as_me:$LINENO: checking size of long long" >&5
20809 echo $ECHO_N "checking size of long long... $ECHO_C" >&6
20810 if test "${ac_cv_sizeof_long_long+set}" = set; then
20811 echo $ECHO_N "(cached) $ECHO_C" >&6
20812 else
20813 if test "$ac_cv_type_long_long" = yes; then
20814 # The cast to unsigned long works around a bug in the HP C Compiler
20815 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
20816 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
20817 # This bug is HP SR number 8606223364.
20818 if test "$cross_compiling" = yes; then
20819 # Depending upon the size, compute the lo and hi bounds.
20820 cat >conftest.$ac_ext <<_ACEOF
20821 /* confdefs.h. */
20822 _ACEOF
20823 cat confdefs.h >>conftest.$ac_ext
20824 cat >>conftest.$ac_ext <<_ACEOF
20825 /* end confdefs.h. */
20826 $ac_includes_default
20827 int
20828 main ()
20829 {
20830 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)];
20831 test_array [0] = 0
20832
20833 ;
20834 return 0;
20835 }
20836 _ACEOF
20837 rm -f conftest.$ac_objext
20838 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20839 (eval $ac_compile) 2>conftest.er1
20840 ac_status=$?
20841 grep -v '^ *+' conftest.er1 >conftest.err
20842 rm -f conftest.er1
20843 cat conftest.err >&5
20844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20845 (exit $ac_status); } &&
20846 { ac_try='test -z "$ac_c_werror_flag"
20847 || test ! -s conftest.err'
20848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20849 (eval $ac_try) 2>&5
20850 ac_status=$?
20851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20852 (exit $ac_status); }; } &&
20853 { ac_try='test -s conftest.$ac_objext'
20854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20855 (eval $ac_try) 2>&5
20856 ac_status=$?
20857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20858 (exit $ac_status); }; }; then
20859 ac_lo=0 ac_mid=0
20860 while :; do
20861 cat >conftest.$ac_ext <<_ACEOF
20862 /* confdefs.h. */
20863 _ACEOF
20864 cat confdefs.h >>conftest.$ac_ext
20865 cat >>conftest.$ac_ext <<_ACEOF
20866 /* end confdefs.h. */
20867 $ac_includes_default
20868 int
20869 main ()
20870 {
20871 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
20872 test_array [0] = 0
20873
20874 ;
20875 return 0;
20876 }
20877 _ACEOF
20878 rm -f conftest.$ac_objext
20879 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20880 (eval $ac_compile) 2>conftest.er1
20881 ac_status=$?
20882 grep -v '^ *+' conftest.er1 >conftest.err
20883 rm -f conftest.er1
20884 cat conftest.err >&5
20885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20886 (exit $ac_status); } &&
20887 { ac_try='test -z "$ac_c_werror_flag"
20888 || test ! -s conftest.err'
20889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20890 (eval $ac_try) 2>&5
20891 ac_status=$?
20892 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20893 (exit $ac_status); }; } &&
20894 { ac_try='test -s conftest.$ac_objext'
20895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20896 (eval $ac_try) 2>&5
20897 ac_status=$?
20898 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20899 (exit $ac_status); }; }; then
20900 ac_hi=$ac_mid; break
20901 else
20902 echo "$as_me: failed program was:" >&5
20903 sed 's/^/| /' conftest.$ac_ext >&5
20904
20905 ac_lo=`expr $ac_mid + 1`
20906 if test $ac_lo -le $ac_mid; then
20907 ac_lo= ac_hi=
20908 break
20909 fi
20910 ac_mid=`expr 2 '*' $ac_mid + 1`
20911 fi
20912 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
20913 done
20914 else
20915 echo "$as_me: failed program was:" >&5
20916 sed 's/^/| /' conftest.$ac_ext >&5
20917
20918 cat >conftest.$ac_ext <<_ACEOF
20919 /* confdefs.h. */
20920 _ACEOF
20921 cat confdefs.h >>conftest.$ac_ext
20922 cat >>conftest.$ac_ext <<_ACEOF
20923 /* end confdefs.h. */
20924 $ac_includes_default
20925 int
20926 main ()
20927 {
20928 static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)];
20929 test_array [0] = 0
20930
20931 ;
20932 return 0;
20933 }
20934 _ACEOF
20935 rm -f conftest.$ac_objext
20936 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20937 (eval $ac_compile) 2>conftest.er1
20938 ac_status=$?
20939 grep -v '^ *+' conftest.er1 >conftest.err
20940 rm -f conftest.er1
20941 cat conftest.err >&5
20942 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20943 (exit $ac_status); } &&
20944 { ac_try='test -z "$ac_c_werror_flag"
20945 || test ! -s conftest.err'
20946 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20947 (eval $ac_try) 2>&5
20948 ac_status=$?
20949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20950 (exit $ac_status); }; } &&
20951 { ac_try='test -s conftest.$ac_objext'
20952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20953 (eval $ac_try) 2>&5
20954 ac_status=$?
20955 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20956 (exit $ac_status); }; }; then
20957 ac_hi=-1 ac_mid=-1
20958 while :; do
20959 cat >conftest.$ac_ext <<_ACEOF
20960 /* confdefs.h. */
20961 _ACEOF
20962 cat confdefs.h >>conftest.$ac_ext
20963 cat >>conftest.$ac_ext <<_ACEOF
20964 /* end confdefs.h. */
20965 $ac_includes_default
20966 int
20967 main ()
20968 {
20969 static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)];
20970 test_array [0] = 0
20971
20972 ;
20973 return 0;
20974 }
20975 _ACEOF
20976 rm -f conftest.$ac_objext
20977 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
20978 (eval $ac_compile) 2>conftest.er1
20979 ac_status=$?
20980 grep -v '^ *+' conftest.er1 >conftest.err
20981 rm -f conftest.er1
20982 cat conftest.err >&5
20983 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20984 (exit $ac_status); } &&
20985 { ac_try='test -z "$ac_c_werror_flag"
20986 || test ! -s conftest.err'
20987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20988 (eval $ac_try) 2>&5
20989 ac_status=$?
20990 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20991 (exit $ac_status); }; } &&
20992 { ac_try='test -s conftest.$ac_objext'
20993 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
20994 (eval $ac_try) 2>&5
20995 ac_status=$?
20996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
20997 (exit $ac_status); }; }; then
20998 ac_lo=$ac_mid; break
20999 else
21000 echo "$as_me: failed program was:" >&5
21001 sed 's/^/| /' conftest.$ac_ext >&5
21002
21003 ac_hi=`expr '(' $ac_mid ')' - 1`
21004 if test $ac_mid -le $ac_hi; then
21005 ac_lo= ac_hi=
21006 break
21007 fi
21008 ac_mid=`expr 2 '*' $ac_mid`
21009 fi
21010 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21011 done
21012 else
21013 echo "$as_me: failed program was:" >&5
21014 sed 's/^/| /' conftest.$ac_ext >&5
21015
21016 ac_lo= ac_hi=
21017 fi
21018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21019 fi
21020 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21021 # Binary search between lo and hi bounds.
21022 while test "x$ac_lo" != "x$ac_hi"; do
21023 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
21024 cat >conftest.$ac_ext <<_ACEOF
21025 /* confdefs.h. */
21026 _ACEOF
21027 cat confdefs.h >>conftest.$ac_ext
21028 cat >>conftest.$ac_ext <<_ACEOF
21029 /* end confdefs.h. */
21030 $ac_includes_default
21031 int
21032 main ()
21033 {
21034 static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)];
21035 test_array [0] = 0
21036
21037 ;
21038 return 0;
21039 }
21040 _ACEOF
21041 rm -f conftest.$ac_objext
21042 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21043 (eval $ac_compile) 2>conftest.er1
21044 ac_status=$?
21045 grep -v '^ *+' conftest.er1 >conftest.err
21046 rm -f conftest.er1
21047 cat conftest.err >&5
21048 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21049 (exit $ac_status); } &&
21050 { ac_try='test -z "$ac_c_werror_flag"
21051 || test ! -s conftest.err'
21052 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21053 (eval $ac_try) 2>&5
21054 ac_status=$?
21055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21056 (exit $ac_status); }; } &&
21057 { ac_try='test -s conftest.$ac_objext'
21058 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21059 (eval $ac_try) 2>&5
21060 ac_status=$?
21061 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21062 (exit $ac_status); }; }; then
21063 ac_hi=$ac_mid
21064 else
21065 echo "$as_me: failed program was:" >&5
21066 sed 's/^/| /' conftest.$ac_ext >&5
21067
21068 ac_lo=`expr '(' $ac_mid ')' + 1`
21069 fi
21070 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21071 done
21072 case $ac_lo in
21073 ?*) ac_cv_sizeof_long_long=$ac_lo;;
21074 '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
21075 See \`config.log' for more details." >&5
21076 echo "$as_me: error: cannot compute sizeof (long long), 77
21077 See \`config.log' for more details." >&2;}
21078 { (exit 1); exit 1; }; } ;;
21079 esac
21080 else
21081 if test "$cross_compiling" = yes; then
21082 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
21083 See \`config.log' for more details." >&5
21084 echo "$as_me: error: cannot run test program while cross compiling
21085 See \`config.log' for more details." >&2;}
21086 { (exit 1); exit 1; }; }
21087 else
21088 cat >conftest.$ac_ext <<_ACEOF
21089 /* confdefs.h. */
21090 _ACEOF
21091 cat confdefs.h >>conftest.$ac_ext
21092 cat >>conftest.$ac_ext <<_ACEOF
21093 /* end confdefs.h. */
21094 $ac_includes_default
21095 long longval () { return (long) (sizeof (long long)); }
21096 unsigned long ulongval () { return (long) (sizeof (long long)); }
21097 #include <stdio.h>
21098 #include <stdlib.h>
21099 int
21100 main ()
21101 {
21102
21103 FILE *f = fopen ("conftest.val", "w");
21104 if (! f)
21105 exit (1);
21106 if (((long) (sizeof (long long))) < 0)
21107 {
21108 long i = longval ();
21109 if (i != ((long) (sizeof (long long))))
21110 exit (1);
21111 fprintf (f, "%ld\n", i);
21112 }
21113 else
21114 {
21115 unsigned long i = ulongval ();
21116 if (i != ((long) (sizeof (long long))))
21117 exit (1);
21118 fprintf (f, "%lu\n", i);
21119 }
21120 exit (ferror (f) || fclose (f) != 0);
21121
21122 ;
21123 return 0;
21124 }
21125 _ACEOF
21126 rm -f conftest$ac_exeext
21127 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
21128 (eval $ac_link) 2>&5
21129 ac_status=$?
21130 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21131 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
21132 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21133 (eval $ac_try) 2>&5
21134 ac_status=$?
21135 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21136 (exit $ac_status); }; }; then
21137 ac_cv_sizeof_long_long=`cat conftest.val`
21138 else
21139 echo "$as_me: program exited with status $ac_status" >&5
21140 echo "$as_me: failed program was:" >&5
21141 sed 's/^/| /' conftest.$ac_ext >&5
21142
21143 ( exit $ac_status )
21144 { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77
21145 See \`config.log' for more details." >&5
21146 echo "$as_me: error: cannot compute sizeof (long long), 77
21147 See \`config.log' for more details." >&2;}
21148 { (exit 1); exit 1; }; }
21149 fi
21150 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
21151 fi
21152 fi
21153 rm -f conftest.val
21154 else
21155 ac_cv_sizeof_long_long=0
21156 fi
21157 fi
21158 echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5
21159 echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6
21160 cat >>confdefs.h <<_ACEOF
21161 #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
21162 _ACEOF
21163
21164
21165
21166 echo "$as_me:$LINENO: checking for u_int" >&5
21167 echo $ECHO_N "checking for u_int... $ECHO_C" >&6
21168 if test "${ac_cv_type_u_int+set}" = set; then
21169 echo $ECHO_N "(cached) $ECHO_C" >&6
21170 else
21171 cat >conftest.$ac_ext <<_ACEOF
21172 /* confdefs.h. */
21173 _ACEOF
21174 cat confdefs.h >>conftest.$ac_ext
21175 cat >>conftest.$ac_ext <<_ACEOF
21176 /* end confdefs.h. */
21177 $ac_includes_default
21178 int
21179 main ()
21180 {
21181 if ((u_int *) 0)
21182 return 0;
21183 if (sizeof (u_int))
21184 return 0;
21185 ;
21186 return 0;
21187 }
21188 _ACEOF
21189 rm -f conftest.$ac_objext
21190 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21191 (eval $ac_compile) 2>conftest.er1
21192 ac_status=$?
21193 grep -v '^ *+' conftest.er1 >conftest.err
21194 rm -f conftest.er1
21195 cat conftest.err >&5
21196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21197 (exit $ac_status); } &&
21198 { ac_try='test -z "$ac_c_werror_flag"
21199 || test ! -s conftest.err'
21200 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21201 (eval $ac_try) 2>&5
21202 ac_status=$?
21203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21204 (exit $ac_status); }; } &&
21205 { ac_try='test -s conftest.$ac_objext'
21206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21207 (eval $ac_try) 2>&5
21208 ac_status=$?
21209 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21210 (exit $ac_status); }; }; then
21211 ac_cv_type_u_int=yes
21212 else
21213 echo "$as_me: failed program was:" >&5
21214 sed 's/^/| /' conftest.$ac_ext >&5
21215
21216 ac_cv_type_u_int=no
21217 fi
21218 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21219 fi
21220 echo "$as_me:$LINENO: result: $ac_cv_type_u_int" >&5
21221 echo "${ECHO_T}$ac_cv_type_u_int" >&6
21222 if test $ac_cv_type_u_int = yes; then
21223 :
21224 else
21225
21226 cat >>confdefs.h <<_ACEOF
21227 #define u_int unsigned int
21228 _ACEOF
21229
21230 fi
21231
21232 echo "$as_me:$LINENO: checking for u_long" >&5
21233 echo $ECHO_N "checking for u_long... $ECHO_C" >&6
21234 if test "${ac_cv_type_u_long+set}" = set; then
21235 echo $ECHO_N "(cached) $ECHO_C" >&6
21236 else
21237 cat >conftest.$ac_ext <<_ACEOF
21238 /* confdefs.h. */
21239 _ACEOF
21240 cat confdefs.h >>conftest.$ac_ext
21241 cat >>conftest.$ac_ext <<_ACEOF
21242 /* end confdefs.h. */
21243 $ac_includes_default
21244 int
21245 main ()
21246 {
21247 if ((u_long *) 0)
21248 return 0;
21249 if (sizeof (u_long))
21250 return 0;
21251 ;
21252 return 0;
21253 }
21254 _ACEOF
21255 rm -f conftest.$ac_objext
21256 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21257 (eval $ac_compile) 2>conftest.er1
21258 ac_status=$?
21259 grep -v '^ *+' conftest.er1 >conftest.err
21260 rm -f conftest.er1
21261 cat conftest.err >&5
21262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21263 (exit $ac_status); } &&
21264 { ac_try='test -z "$ac_c_werror_flag"
21265 || test ! -s conftest.err'
21266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21267 (eval $ac_try) 2>&5
21268 ac_status=$?
21269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21270 (exit $ac_status); }; } &&
21271 { ac_try='test -s conftest.$ac_objext'
21272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21273 (eval $ac_try) 2>&5
21274 ac_status=$?
21275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21276 (exit $ac_status); }; }; then
21277 ac_cv_type_u_long=yes
21278 else
21279 echo "$as_me: failed program was:" >&5
21280 sed 's/^/| /' conftest.$ac_ext >&5
21281
21282 ac_cv_type_u_long=no
21283 fi
21284 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21285 fi
21286 echo "$as_me:$LINENO: result: $ac_cv_type_u_long" >&5
21287 echo "${ECHO_T}$ac_cv_type_u_long" >&6
21288 if test $ac_cv_type_u_long = yes; then
21289 :
21290 else
21291
21292 cat >>confdefs.h <<_ACEOF
21293 #define u_long unsigned long
21294 _ACEOF
21295
21296 fi
21297
21298
21299
21300 if test "$ac_cv_sizeof_short" = 2; then
21301 echo "$as_me:$LINENO: checking for bits16_t" >&5
21302 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
21303 if test "${ac_cv_type_bits16_t+set}" = set; then
21304 echo $ECHO_N "(cached) $ECHO_C" >&6
21305 else
21306 cat >conftest.$ac_ext <<_ACEOF
21307 /* confdefs.h. */
21308 _ACEOF
21309 cat confdefs.h >>conftest.$ac_ext
21310 cat >>conftest.$ac_ext <<_ACEOF
21311 /* end confdefs.h. */
21312 $ac_includes_default
21313 int
21314 main ()
21315 {
21316 if ((bits16_t *) 0)
21317 return 0;
21318 if (sizeof (bits16_t))
21319 return 0;
21320 ;
21321 return 0;
21322 }
21323 _ACEOF
21324 rm -f conftest.$ac_objext
21325 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21326 (eval $ac_compile) 2>conftest.er1
21327 ac_status=$?
21328 grep -v '^ *+' conftest.er1 >conftest.err
21329 rm -f conftest.er1
21330 cat conftest.err >&5
21331 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21332 (exit $ac_status); } &&
21333 { ac_try='test -z "$ac_c_werror_flag"
21334 || test ! -s conftest.err'
21335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21336 (eval $ac_try) 2>&5
21337 ac_status=$?
21338 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21339 (exit $ac_status); }; } &&
21340 { ac_try='test -s conftest.$ac_objext'
21341 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21342 (eval $ac_try) 2>&5
21343 ac_status=$?
21344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21345 (exit $ac_status); }; }; then
21346 ac_cv_type_bits16_t=yes
21347 else
21348 echo "$as_me: failed program was:" >&5
21349 sed 's/^/| /' conftest.$ac_ext >&5
21350
21351 ac_cv_type_bits16_t=no
21352 fi
21353 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21354 fi
21355 echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
21356 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
21357 if test $ac_cv_type_bits16_t = yes; then
21358 :
21359 else
21360
21361 cat >>confdefs.h <<_ACEOF
21362 #define bits16_t short
21363 _ACEOF
21364
21365 fi
21366
21367 elif test "$ac_cv_sizeof_char" = 2; then
21368 echo "$as_me:$LINENO: checking for bits16_t" >&5
21369 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
21370 if test "${ac_cv_type_bits16_t+set}" = set; then
21371 echo $ECHO_N "(cached) $ECHO_C" >&6
21372 else
21373 cat >conftest.$ac_ext <<_ACEOF
21374 /* confdefs.h. */
21375 _ACEOF
21376 cat confdefs.h >>conftest.$ac_ext
21377 cat >>conftest.$ac_ext <<_ACEOF
21378 /* end confdefs.h. */
21379 $ac_includes_default
21380 int
21381 main ()
21382 {
21383 if ((bits16_t *) 0)
21384 return 0;
21385 if (sizeof (bits16_t))
21386 return 0;
21387 ;
21388 return 0;
21389 }
21390 _ACEOF
21391 rm -f conftest.$ac_objext
21392 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21393 (eval $ac_compile) 2>conftest.er1
21394 ac_status=$?
21395 grep -v '^ *+' conftest.er1 >conftest.err
21396 rm -f conftest.er1
21397 cat conftest.err >&5
21398 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21399 (exit $ac_status); } &&
21400 { ac_try='test -z "$ac_c_werror_flag"
21401 || test ! -s conftest.err'
21402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21403 (eval $ac_try) 2>&5
21404 ac_status=$?
21405 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21406 (exit $ac_status); }; } &&
21407 { ac_try='test -s conftest.$ac_objext'
21408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21409 (eval $ac_try) 2>&5
21410 ac_status=$?
21411 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21412 (exit $ac_status); }; }; then
21413 ac_cv_type_bits16_t=yes
21414 else
21415 echo "$as_me: failed program was:" >&5
21416 sed 's/^/| /' conftest.$ac_ext >&5
21417
21418 ac_cv_type_bits16_t=no
21419 fi
21420 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21421 fi
21422 echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
21423 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
21424 if test $ac_cv_type_bits16_t = yes; then
21425 :
21426 else
21427
21428 cat >>confdefs.h <<_ACEOF
21429 #define bits16_t char
21430 _ACEOF
21431
21432 fi
21433
21434 else
21435 echo "$as_me:$LINENO: checking for bits16_t" >&5
21436 echo $ECHO_N "checking for bits16_t... $ECHO_C" >&6
21437 if test "${ac_cv_type_bits16_t+set}" = set; then
21438 echo $ECHO_N "(cached) $ECHO_C" >&6
21439 else
21440 cat >conftest.$ac_ext <<_ACEOF
21441 /* confdefs.h. */
21442 _ACEOF
21443 cat confdefs.h >>conftest.$ac_ext
21444 cat >>conftest.$ac_ext <<_ACEOF
21445 /* end confdefs.h. */
21446 $ac_includes_default
21447 int
21448 main ()
21449 {
21450 if ((bits16_t *) 0)
21451 return 0;
21452 if (sizeof (bits16_t))
21453 return 0;
21454 ;
21455 return 0;
21456 }
21457 _ACEOF
21458 rm -f conftest.$ac_objext
21459 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21460 (eval $ac_compile) 2>conftest.er1
21461 ac_status=$?
21462 grep -v '^ *+' conftest.er1 >conftest.err
21463 rm -f conftest.er1
21464 cat conftest.err >&5
21465 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21466 (exit $ac_status); } &&
21467 { ac_try='test -z "$ac_c_werror_flag"
21468 || test ! -s conftest.err'
21469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21470 (eval $ac_try) 2>&5
21471 ac_status=$?
21472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21473 (exit $ac_status); }; } &&
21474 { ac_try='test -s conftest.$ac_objext'
21475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21476 (eval $ac_try) 2>&5
21477 ac_status=$?
21478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21479 (exit $ac_status); }; }; then
21480 ac_cv_type_bits16_t=yes
21481 else
21482 echo "$as_me: failed program was:" >&5
21483 sed 's/^/| /' conftest.$ac_ext >&5
21484
21485 ac_cv_type_bits16_t=no
21486 fi
21487 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21488 fi
21489 echo "$as_me:$LINENO: result: $ac_cv_type_bits16_t" >&5
21490 echo "${ECHO_T}$ac_cv_type_bits16_t" >&6
21491 if test $ac_cv_type_bits16_t = yes; then
21492 :
21493 else
21494
21495 cat >>confdefs.h <<_ACEOF
21496 #define bits16_t short
21497 _ACEOF
21498
21499 fi
21500
21501 fi
21502
21503
21504 if test "$ac_cv_sizeof_short" = 2; then
21505 echo "$as_me:$LINENO: checking for u_bits16_t" >&5
21506 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
21507 if test "${ac_cv_type_u_bits16_t+set}" = set; then
21508 echo $ECHO_N "(cached) $ECHO_C" >&6
21509 else
21510 cat >conftest.$ac_ext <<_ACEOF
21511 /* confdefs.h. */
21512 _ACEOF
21513 cat confdefs.h >>conftest.$ac_ext
21514 cat >>conftest.$ac_ext <<_ACEOF
21515 /* end confdefs.h. */
21516 $ac_includes_default
21517 int
21518 main ()
21519 {
21520 if ((u_bits16_t *) 0)
21521 return 0;
21522 if (sizeof (u_bits16_t))
21523 return 0;
21524 ;
21525 return 0;
21526 }
21527 _ACEOF
21528 rm -f conftest.$ac_objext
21529 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21530 (eval $ac_compile) 2>conftest.er1
21531 ac_status=$?
21532 grep -v '^ *+' conftest.er1 >conftest.err
21533 rm -f conftest.er1
21534 cat conftest.err >&5
21535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21536 (exit $ac_status); } &&
21537 { ac_try='test -z "$ac_c_werror_flag"
21538 || test ! -s conftest.err'
21539 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21540 (eval $ac_try) 2>&5
21541 ac_status=$?
21542 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21543 (exit $ac_status); }; } &&
21544 { ac_try='test -s conftest.$ac_objext'
21545 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21546 (eval $ac_try) 2>&5
21547 ac_status=$?
21548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21549 (exit $ac_status); }; }; then
21550 ac_cv_type_u_bits16_t=yes
21551 else
21552 echo "$as_me: failed program was:" >&5
21553 sed 's/^/| /' conftest.$ac_ext >&5
21554
21555 ac_cv_type_u_bits16_t=no
21556 fi
21557 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21558 fi
21559 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
21560 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
21561 if test $ac_cv_type_u_bits16_t = yes; then
21562 :
21563 else
21564
21565 cat >>confdefs.h <<_ACEOF
21566 #define u_bits16_t unsigned short
21567 _ACEOF
21568
21569 fi
21570
21571 elif test "$ac_cv_sizeof_char" = 2; then
21572 echo "$as_me:$LINENO: checking for u_bits16_t" >&5
21573 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
21574 if test "${ac_cv_type_u_bits16_t+set}" = set; then
21575 echo $ECHO_N "(cached) $ECHO_C" >&6
21576 else
21577 cat >conftest.$ac_ext <<_ACEOF
21578 /* confdefs.h. */
21579 _ACEOF
21580 cat confdefs.h >>conftest.$ac_ext
21581 cat >>conftest.$ac_ext <<_ACEOF
21582 /* end confdefs.h. */
21583 $ac_includes_default
21584 int
21585 main ()
21586 {
21587 if ((u_bits16_t *) 0)
21588 return 0;
21589 if (sizeof (u_bits16_t))
21590 return 0;
21591 ;
21592 return 0;
21593 }
21594 _ACEOF
21595 rm -f conftest.$ac_objext
21596 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21597 (eval $ac_compile) 2>conftest.er1
21598 ac_status=$?
21599 grep -v '^ *+' conftest.er1 >conftest.err
21600 rm -f conftest.er1
21601 cat conftest.err >&5
21602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21603 (exit $ac_status); } &&
21604 { ac_try='test -z "$ac_c_werror_flag"
21605 || test ! -s conftest.err'
21606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21607 (eval $ac_try) 2>&5
21608 ac_status=$?
21609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21610 (exit $ac_status); }; } &&
21611 { ac_try='test -s conftest.$ac_objext'
21612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21613 (eval $ac_try) 2>&5
21614 ac_status=$?
21615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21616 (exit $ac_status); }; }; then
21617 ac_cv_type_u_bits16_t=yes
21618 else
21619 echo "$as_me: failed program was:" >&5
21620 sed 's/^/| /' conftest.$ac_ext >&5
21621
21622 ac_cv_type_u_bits16_t=no
21623 fi
21624 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21625 fi
21626 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
21627 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
21628 if test $ac_cv_type_u_bits16_t = yes; then
21629 :
21630 else
21631
21632 cat >>confdefs.h <<_ACEOF
21633 #define u_bits16_t unsigned char
21634 _ACEOF
21635
21636 fi
21637
21638 else
21639 echo "$as_me:$LINENO: checking for u_bits16_t" >&5
21640 echo $ECHO_N "checking for u_bits16_t... $ECHO_C" >&6
21641 if test "${ac_cv_type_u_bits16_t+set}" = set; then
21642 echo $ECHO_N "(cached) $ECHO_C" >&6
21643 else
21644 cat >conftest.$ac_ext <<_ACEOF
21645 /* confdefs.h. */
21646 _ACEOF
21647 cat confdefs.h >>conftest.$ac_ext
21648 cat >>conftest.$ac_ext <<_ACEOF
21649 /* end confdefs.h. */
21650 $ac_includes_default
21651 int
21652 main ()
21653 {
21654 if ((u_bits16_t *) 0)
21655 return 0;
21656 if (sizeof (u_bits16_t))
21657 return 0;
21658 ;
21659 return 0;
21660 }
21661 _ACEOF
21662 rm -f conftest.$ac_objext
21663 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21664 (eval $ac_compile) 2>conftest.er1
21665 ac_status=$?
21666 grep -v '^ *+' conftest.er1 >conftest.err
21667 rm -f conftest.er1
21668 cat conftest.err >&5
21669 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21670 (exit $ac_status); } &&
21671 { ac_try='test -z "$ac_c_werror_flag"
21672 || test ! -s conftest.err'
21673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21674 (eval $ac_try) 2>&5
21675 ac_status=$?
21676 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21677 (exit $ac_status); }; } &&
21678 { ac_try='test -s conftest.$ac_objext'
21679 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21680 (eval $ac_try) 2>&5
21681 ac_status=$?
21682 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21683 (exit $ac_status); }; }; then
21684 ac_cv_type_u_bits16_t=yes
21685 else
21686 echo "$as_me: failed program was:" >&5
21687 sed 's/^/| /' conftest.$ac_ext >&5
21688
21689 ac_cv_type_u_bits16_t=no
21690 fi
21691 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21692 fi
21693 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits16_t" >&5
21694 echo "${ECHO_T}$ac_cv_type_u_bits16_t" >&6
21695 if test $ac_cv_type_u_bits16_t = yes; then
21696 :
21697 else
21698
21699 cat >>confdefs.h <<_ACEOF
21700 #define u_bits16_t unsigned short
21701 _ACEOF
21702
21703 fi
21704
21705 fi
21706
21707
21708 if test "$ac_cv_sizeof_int" = 4; then
21709 echo "$as_me:$LINENO: checking for bits32_t" >&5
21710 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
21711 if test "${ac_cv_type_bits32_t+set}" = set; then
21712 echo $ECHO_N "(cached) $ECHO_C" >&6
21713 else
21714 cat >conftest.$ac_ext <<_ACEOF
21715 /* confdefs.h. */
21716 _ACEOF
21717 cat confdefs.h >>conftest.$ac_ext
21718 cat >>conftest.$ac_ext <<_ACEOF
21719 /* end confdefs.h. */
21720 $ac_includes_default
21721 int
21722 main ()
21723 {
21724 if ((bits32_t *) 0)
21725 return 0;
21726 if (sizeof (bits32_t))
21727 return 0;
21728 ;
21729 return 0;
21730 }
21731 _ACEOF
21732 rm -f conftest.$ac_objext
21733 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21734 (eval $ac_compile) 2>conftest.er1
21735 ac_status=$?
21736 grep -v '^ *+' conftest.er1 >conftest.err
21737 rm -f conftest.er1
21738 cat conftest.err >&5
21739 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21740 (exit $ac_status); } &&
21741 { ac_try='test -z "$ac_c_werror_flag"
21742 || test ! -s conftest.err'
21743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21744 (eval $ac_try) 2>&5
21745 ac_status=$?
21746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21747 (exit $ac_status); }; } &&
21748 { ac_try='test -s conftest.$ac_objext'
21749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21750 (eval $ac_try) 2>&5
21751 ac_status=$?
21752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21753 (exit $ac_status); }; }; then
21754 ac_cv_type_bits32_t=yes
21755 else
21756 echo "$as_me: failed program was:" >&5
21757 sed 's/^/| /' conftest.$ac_ext >&5
21758
21759 ac_cv_type_bits32_t=no
21760 fi
21761 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21762 fi
21763 echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
21764 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
21765 if test $ac_cv_type_bits32_t = yes; then
21766 :
21767 else
21768
21769 cat >>confdefs.h <<_ACEOF
21770 #define bits32_t int
21771 _ACEOF
21772
21773 fi
21774
21775 elif test "$ac_cv_sizeof_long" = 4; then
21776 echo "$as_me:$LINENO: checking for bits32_t" >&5
21777 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
21778 if test "${ac_cv_type_bits32_t+set}" = set; then
21779 echo $ECHO_N "(cached) $ECHO_C" >&6
21780 else
21781 cat >conftest.$ac_ext <<_ACEOF
21782 /* confdefs.h. */
21783 _ACEOF
21784 cat confdefs.h >>conftest.$ac_ext
21785 cat >>conftest.$ac_ext <<_ACEOF
21786 /* end confdefs.h. */
21787 $ac_includes_default
21788 int
21789 main ()
21790 {
21791 if ((bits32_t *) 0)
21792 return 0;
21793 if (sizeof (bits32_t))
21794 return 0;
21795 ;
21796 return 0;
21797 }
21798 _ACEOF
21799 rm -f conftest.$ac_objext
21800 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21801 (eval $ac_compile) 2>conftest.er1
21802 ac_status=$?
21803 grep -v '^ *+' conftest.er1 >conftest.err
21804 rm -f conftest.er1
21805 cat conftest.err >&5
21806 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21807 (exit $ac_status); } &&
21808 { ac_try='test -z "$ac_c_werror_flag"
21809 || test ! -s conftest.err'
21810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21811 (eval $ac_try) 2>&5
21812 ac_status=$?
21813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21814 (exit $ac_status); }; } &&
21815 { ac_try='test -s conftest.$ac_objext'
21816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21817 (eval $ac_try) 2>&5
21818 ac_status=$?
21819 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21820 (exit $ac_status); }; }; then
21821 ac_cv_type_bits32_t=yes
21822 else
21823 echo "$as_me: failed program was:" >&5
21824 sed 's/^/| /' conftest.$ac_ext >&5
21825
21826 ac_cv_type_bits32_t=no
21827 fi
21828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21829 fi
21830 echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
21831 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
21832 if test $ac_cv_type_bits32_t = yes; then
21833 :
21834 else
21835
21836 cat >>confdefs.h <<_ACEOF
21837 #define bits32_t long
21838 _ACEOF
21839
21840 fi
21841
21842 else
21843 echo "$as_me:$LINENO: checking for bits32_t" >&5
21844 echo $ECHO_N "checking for bits32_t... $ECHO_C" >&6
21845 if test "${ac_cv_type_bits32_t+set}" = set; then
21846 echo $ECHO_N "(cached) $ECHO_C" >&6
21847 else
21848 cat >conftest.$ac_ext <<_ACEOF
21849 /* confdefs.h. */
21850 _ACEOF
21851 cat confdefs.h >>conftest.$ac_ext
21852 cat >>conftest.$ac_ext <<_ACEOF
21853 /* end confdefs.h. */
21854 $ac_includes_default
21855 int
21856 main ()
21857 {
21858 if ((bits32_t *) 0)
21859 return 0;
21860 if (sizeof (bits32_t))
21861 return 0;
21862 ;
21863 return 0;
21864 }
21865 _ACEOF
21866 rm -f conftest.$ac_objext
21867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21868 (eval $ac_compile) 2>conftest.er1
21869 ac_status=$?
21870 grep -v '^ *+' conftest.er1 >conftest.err
21871 rm -f conftest.er1
21872 cat conftest.err >&5
21873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21874 (exit $ac_status); } &&
21875 { ac_try='test -z "$ac_c_werror_flag"
21876 || test ! -s conftest.err'
21877 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21878 (eval $ac_try) 2>&5
21879 ac_status=$?
21880 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21881 (exit $ac_status); }; } &&
21882 { ac_try='test -s conftest.$ac_objext'
21883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21884 (eval $ac_try) 2>&5
21885 ac_status=$?
21886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21887 (exit $ac_status); }; }; then
21888 ac_cv_type_bits32_t=yes
21889 else
21890 echo "$as_me: failed program was:" >&5
21891 sed 's/^/| /' conftest.$ac_ext >&5
21892
21893 ac_cv_type_bits32_t=no
21894 fi
21895 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21896 fi
21897 echo "$as_me:$LINENO: result: $ac_cv_type_bits32_t" >&5
21898 echo "${ECHO_T}$ac_cv_type_bits32_t" >&6
21899 if test $ac_cv_type_bits32_t = yes; then
21900 :
21901 else
21902
21903 cat >>confdefs.h <<_ACEOF
21904 #define bits32_t int
21905 _ACEOF
21906
21907 fi
21908
21909 fi
21910
21911
21912 if test "$ac_cv_sizeof_int" = 4; then
21913 echo "$as_me:$LINENO: checking for u_bits32_t" >&5
21914 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
21915 if test "${ac_cv_type_u_bits32_t+set}" = set; then
21916 echo $ECHO_N "(cached) $ECHO_C" >&6
21917 else
21918 cat >conftest.$ac_ext <<_ACEOF
21919 /* confdefs.h. */
21920 _ACEOF
21921 cat confdefs.h >>conftest.$ac_ext
21922 cat >>conftest.$ac_ext <<_ACEOF
21923 /* end confdefs.h. */
21924 $ac_includes_default
21925 int
21926 main ()
21927 {
21928 if ((u_bits32_t *) 0)
21929 return 0;
21930 if (sizeof (u_bits32_t))
21931 return 0;
21932 ;
21933 return 0;
21934 }
21935 _ACEOF
21936 rm -f conftest.$ac_objext
21937 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
21938 (eval $ac_compile) 2>conftest.er1
21939 ac_status=$?
21940 grep -v '^ *+' conftest.er1 >conftest.err
21941 rm -f conftest.er1
21942 cat conftest.err >&5
21943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21944 (exit $ac_status); } &&
21945 { ac_try='test -z "$ac_c_werror_flag"
21946 || test ! -s conftest.err'
21947 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21948 (eval $ac_try) 2>&5
21949 ac_status=$?
21950 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21951 (exit $ac_status); }; } &&
21952 { ac_try='test -s conftest.$ac_objext'
21953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
21954 (eval $ac_try) 2>&5
21955 ac_status=$?
21956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
21957 (exit $ac_status); }; }; then
21958 ac_cv_type_u_bits32_t=yes
21959 else
21960 echo "$as_me: failed program was:" >&5
21961 sed 's/^/| /' conftest.$ac_ext >&5
21962
21963 ac_cv_type_u_bits32_t=no
21964 fi
21965 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
21966 fi
21967 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
21968 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
21969 if test $ac_cv_type_u_bits32_t = yes; then
21970 :
21971 else
21972
21973 cat >>confdefs.h <<_ACEOF
21974 #define u_bits32_t unsigned int
21975 _ACEOF
21976
21977 fi
21978
21979 elif test "$ac_cv_sizeof_long" = 4; then
21980 echo "$as_me:$LINENO: checking for u_bits32_t" >&5
21981 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
21982 if test "${ac_cv_type_u_bits32_t+set}" = set; then
21983 echo $ECHO_N "(cached) $ECHO_C" >&6
21984 else
21985 cat >conftest.$ac_ext <<_ACEOF
21986 /* confdefs.h. */
21987 _ACEOF
21988 cat confdefs.h >>conftest.$ac_ext
21989 cat >>conftest.$ac_ext <<_ACEOF
21990 /* end confdefs.h. */
21991 $ac_includes_default
21992 int
21993 main ()
21994 {
21995 if ((u_bits32_t *) 0)
21996 return 0;
21997 if (sizeof (u_bits32_t))
21998 return 0;
21999 ;
22000 return 0;
22001 }
22002 _ACEOF
22003 rm -f conftest.$ac_objext
22004 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22005 (eval $ac_compile) 2>conftest.er1
22006 ac_status=$?
22007 grep -v '^ *+' conftest.er1 >conftest.err
22008 rm -f conftest.er1
22009 cat conftest.err >&5
22010 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22011 (exit $ac_status); } &&
22012 { ac_try='test -z "$ac_c_werror_flag"
22013 || test ! -s conftest.err'
22014 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22015 (eval $ac_try) 2>&5
22016 ac_status=$?
22017 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22018 (exit $ac_status); }; } &&
22019 { ac_try='test -s conftest.$ac_objext'
22020 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22021 (eval $ac_try) 2>&5
22022 ac_status=$?
22023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22024 (exit $ac_status); }; }; then
22025 ac_cv_type_u_bits32_t=yes
22026 else
22027 echo "$as_me: failed program was:" >&5
22028 sed 's/^/| /' conftest.$ac_ext >&5
22029
22030 ac_cv_type_u_bits32_t=no
22031 fi
22032 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22033 fi
22034 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
22035 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
22036 if test $ac_cv_type_u_bits32_t = yes; then
22037 :
22038 else
22039
22040 cat >>confdefs.h <<_ACEOF
22041 #define u_bits32_t unsigned long
22042 _ACEOF
22043
22044 fi
22045
22046 else
22047 echo "$as_me:$LINENO: checking for u_bits32_t" >&5
22048 echo $ECHO_N "checking for u_bits32_t... $ECHO_C" >&6
22049 if test "${ac_cv_type_u_bits32_t+set}" = set; then
22050 echo $ECHO_N "(cached) $ECHO_C" >&6
22051 else
22052 cat >conftest.$ac_ext <<_ACEOF
22053 /* confdefs.h. */
22054 _ACEOF
22055 cat confdefs.h >>conftest.$ac_ext
22056 cat >>conftest.$ac_ext <<_ACEOF
22057 /* end confdefs.h. */
22058 $ac_includes_default
22059 int
22060 main ()
22061 {
22062 if ((u_bits32_t *) 0)
22063 return 0;
22064 if (sizeof (u_bits32_t))
22065 return 0;
22066 ;
22067 return 0;
22068 }
22069 _ACEOF
22070 rm -f conftest.$ac_objext
22071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22072 (eval $ac_compile) 2>conftest.er1
22073 ac_status=$?
22074 grep -v '^ *+' conftest.er1 >conftest.err
22075 rm -f conftest.er1
22076 cat conftest.err >&5
22077 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22078 (exit $ac_status); } &&
22079 { ac_try='test -z "$ac_c_werror_flag"
22080 || test ! -s conftest.err'
22081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22082 (eval $ac_try) 2>&5
22083 ac_status=$?
22084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22085 (exit $ac_status); }; } &&
22086 { ac_try='test -s conftest.$ac_objext'
22087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22088 (eval $ac_try) 2>&5
22089 ac_status=$?
22090 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22091 (exit $ac_status); }; }; then
22092 ac_cv_type_u_bits32_t=yes
22093 else
22094 echo "$as_me: failed program was:" >&5
22095 sed 's/^/| /' conftest.$ac_ext >&5
22096
22097 ac_cv_type_u_bits32_t=no
22098 fi
22099 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22100 fi
22101 echo "$as_me:$LINENO: result: $ac_cv_type_u_bits32_t" >&5
22102 echo "${ECHO_T}$ac_cv_type_u_bits32_t" >&6
22103 if test $ac_cv_type_u_bits32_t = yes; then
22104 :
22105 else
22106
22107 cat >>confdefs.h <<_ACEOF
22108 #define u_bits32_t unsigned int
22109 _ACEOF
22110
22111 fi
22112
22113 fi
22114
22115
22116 if test "$ac_cv_sizeof_char_p" = 8; then
22117 echo "$as_me:$LINENO: checking for bits64_t" >&5
22118 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
22119 if test "${ac_cv_type_bits64_t+set}" = set; then
22120 echo $ECHO_N "(cached) $ECHO_C" >&6
22121 else
22122 cat >conftest.$ac_ext <<_ACEOF
22123 /* confdefs.h. */
22124 _ACEOF
22125 cat confdefs.h >>conftest.$ac_ext
22126 cat >>conftest.$ac_ext <<_ACEOF
22127 /* end confdefs.h. */
22128 $ac_includes_default
22129 int
22130 main ()
22131 {
22132 if ((bits64_t *) 0)
22133 return 0;
22134 if (sizeof (bits64_t))
22135 return 0;
22136 ;
22137 return 0;
22138 }
22139 _ACEOF
22140 rm -f conftest.$ac_objext
22141 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22142 (eval $ac_compile) 2>conftest.er1
22143 ac_status=$?
22144 grep -v '^ *+' conftest.er1 >conftest.err
22145 rm -f conftest.er1
22146 cat conftest.err >&5
22147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22148 (exit $ac_status); } &&
22149 { ac_try='test -z "$ac_c_werror_flag"
22150 || test ! -s conftest.err'
22151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22152 (eval $ac_try) 2>&5
22153 ac_status=$?
22154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22155 (exit $ac_status); }; } &&
22156 { ac_try='test -s conftest.$ac_objext'
22157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22158 (eval $ac_try) 2>&5
22159 ac_status=$?
22160 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22161 (exit $ac_status); }; }; then
22162 ac_cv_type_bits64_t=yes
22163 else
22164 echo "$as_me: failed program was:" >&5
22165 sed 's/^/| /' conftest.$ac_ext >&5
22166
22167 ac_cv_type_bits64_t=no
22168 fi
22169 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22170 fi
22171 echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
22172 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
22173 if test $ac_cv_type_bits64_t = yes; then
22174 :
22175 else
22176
22177 cat >>confdefs.h <<_ACEOF
22178 #define bits64_t char *
22179 _ACEOF
22180
22181 fi
22182
22183 elif test "$ac_cv_sizeof_double" = 8; then
22184 echo "$as_me:$LINENO: checking for bits64_t" >&5
22185 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
22186 if test "${ac_cv_type_bits64_t+set}" = set; then
22187 echo $ECHO_N "(cached) $ECHO_C" >&6
22188 else
22189 cat >conftest.$ac_ext <<_ACEOF
22190 /* confdefs.h. */
22191 _ACEOF
22192 cat confdefs.h >>conftest.$ac_ext
22193 cat >>conftest.$ac_ext <<_ACEOF
22194 /* end confdefs.h. */
22195 $ac_includes_default
22196 int
22197 main ()
22198 {
22199 if ((bits64_t *) 0)
22200 return 0;
22201 if (sizeof (bits64_t))
22202 return 0;
22203 ;
22204 return 0;
22205 }
22206 _ACEOF
22207 rm -f conftest.$ac_objext
22208 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22209 (eval $ac_compile) 2>conftest.er1
22210 ac_status=$?
22211 grep -v '^ *+' conftest.er1 >conftest.err
22212 rm -f conftest.er1
22213 cat conftest.err >&5
22214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22215 (exit $ac_status); } &&
22216 { ac_try='test -z "$ac_c_werror_flag"
22217 || test ! -s conftest.err'
22218 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22219 (eval $ac_try) 2>&5
22220 ac_status=$?
22221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22222 (exit $ac_status); }; } &&
22223 { ac_try='test -s conftest.$ac_objext'
22224 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22225 (eval $ac_try) 2>&5
22226 ac_status=$?
22227 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22228 (exit $ac_status); }; }; then
22229 ac_cv_type_bits64_t=yes
22230 else
22231 echo "$as_me: failed program was:" >&5
22232 sed 's/^/| /' conftest.$ac_ext >&5
22233
22234 ac_cv_type_bits64_t=no
22235 fi
22236 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22237 fi
22238 echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
22239 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
22240 if test $ac_cv_type_bits64_t = yes; then
22241 :
22242 else
22243
22244 cat >>confdefs.h <<_ACEOF
22245 #define bits64_t double
22246 _ACEOF
22247
22248 fi
22249
22250 elif test -n "$ac_cv_type_long_long" && test "$ac_cv_sizeof_long_long" = 8; then
22251 echo "$as_me:$LINENO: checking for bits64_t" >&5
22252 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
22253 if test "${ac_cv_type_bits64_t+set}" = set; then
22254 echo $ECHO_N "(cached) $ECHO_C" >&6
22255 else
22256 cat >conftest.$ac_ext <<_ACEOF
22257 /* confdefs.h. */
22258 _ACEOF
22259 cat confdefs.h >>conftest.$ac_ext
22260 cat >>conftest.$ac_ext <<_ACEOF
22261 /* end confdefs.h. */
22262 $ac_includes_default
22263 int
22264 main ()
22265 {
22266 if ((bits64_t *) 0)
22267 return 0;
22268 if (sizeof (bits64_t))
22269 return 0;
22270 ;
22271 return 0;
22272 }
22273 _ACEOF
22274 rm -f conftest.$ac_objext
22275 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22276 (eval $ac_compile) 2>conftest.er1
22277 ac_status=$?
22278 grep -v '^ *+' conftest.er1 >conftest.err
22279 rm -f conftest.er1
22280 cat conftest.err >&5
22281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22282 (exit $ac_status); } &&
22283 { ac_try='test -z "$ac_c_werror_flag"
22284 || test ! -s conftest.err'
22285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22286 (eval $ac_try) 2>&5
22287 ac_status=$?
22288 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22289 (exit $ac_status); }; } &&
22290 { ac_try='test -s conftest.$ac_objext'
22291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22292 (eval $ac_try) 2>&5
22293 ac_status=$?
22294 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22295 (exit $ac_status); }; }; then
22296 ac_cv_type_bits64_t=yes
22297 else
22298 echo "$as_me: failed program was:" >&5
22299 sed 's/^/| /' conftest.$ac_ext >&5
22300
22301 ac_cv_type_bits64_t=no
22302 fi
22303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22304 fi
22305 echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
22306 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
22307 if test $ac_cv_type_bits64_t = yes; then
22308 :
22309 else
22310
22311 cat >>confdefs.h <<_ACEOF
22312 #define bits64_t long long
22313 _ACEOF
22314
22315 fi
22316
22317 elif test "$ac_cv_sizeof_long" = 8; then
22318 echo "$as_me:$LINENO: checking for bits64_t" >&5
22319 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
22320 if test "${ac_cv_type_bits64_t+set}" = set; then
22321 echo $ECHO_N "(cached) $ECHO_C" >&6
22322 else
22323 cat >conftest.$ac_ext <<_ACEOF
22324 /* confdefs.h. */
22325 _ACEOF
22326 cat confdefs.h >>conftest.$ac_ext
22327 cat >>conftest.$ac_ext <<_ACEOF
22328 /* end confdefs.h. */
22329 $ac_includes_default
22330 int
22331 main ()
22332 {
22333 if ((bits64_t *) 0)
22334 return 0;
22335 if (sizeof (bits64_t))
22336 return 0;
22337 ;
22338 return 0;
22339 }
22340 _ACEOF
22341 rm -f conftest.$ac_objext
22342 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22343 (eval $ac_compile) 2>conftest.er1
22344 ac_status=$?
22345 grep -v '^ *+' conftest.er1 >conftest.err
22346 rm -f conftest.er1
22347 cat conftest.err >&5
22348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22349 (exit $ac_status); } &&
22350 { ac_try='test -z "$ac_c_werror_flag"
22351 || test ! -s conftest.err'
22352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22353 (eval $ac_try) 2>&5
22354 ac_status=$?
22355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22356 (exit $ac_status); }; } &&
22357 { ac_try='test -s conftest.$ac_objext'
22358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22359 (eval $ac_try) 2>&5
22360 ac_status=$?
22361 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22362 (exit $ac_status); }; }; then
22363 ac_cv_type_bits64_t=yes
22364 else
22365 echo "$as_me: failed program was:" >&5
22366 sed 's/^/| /' conftest.$ac_ext >&5
22367
22368 ac_cv_type_bits64_t=no
22369 fi
22370 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22371 fi
22372 echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
22373 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
22374 if test $ac_cv_type_bits64_t = yes; then
22375 :
22376 else
22377
22378 cat >>confdefs.h <<_ACEOF
22379 #define bits64_t long
22380 _ACEOF
22381
22382 fi
22383
22384 else
22385 echo "$as_me:$LINENO: checking for bits64_t" >&5
22386 echo $ECHO_N "checking for bits64_t... $ECHO_C" >&6
22387 if test "${ac_cv_type_bits64_t+set}" = set; then
22388 echo $ECHO_N "(cached) $ECHO_C" >&6
22389 else
22390 cat >conftest.$ac_ext <<_ACEOF
22391 /* confdefs.h. */
22392 _ACEOF
22393 cat confdefs.h >>conftest.$ac_ext
22394 cat >>conftest.$ac_ext <<_ACEOF
22395 /* end confdefs.h. */
22396 $ac_includes_default
22397 int
22398 main ()
22399 {
22400 if ((bits64_t *) 0)
22401 return 0;
22402 if (sizeof (bits64_t))
22403 return 0;
22404 ;
22405 return 0;
22406 }
22407 _ACEOF
22408 rm -f conftest.$ac_objext
22409 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22410 (eval $ac_compile) 2>conftest.er1
22411 ac_status=$?
22412 grep -v '^ *+' conftest.er1 >conftest.err
22413 rm -f conftest.er1
22414 cat conftest.err >&5
22415 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22416 (exit $ac_status); } &&
22417 { ac_try='test -z "$ac_c_werror_flag"
22418 || test ! -s conftest.err'
22419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22420 (eval $ac_try) 2>&5
22421 ac_status=$?
22422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22423 (exit $ac_status); }; } &&
22424 { ac_try='test -s conftest.$ac_objext'
22425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22426 (eval $ac_try) 2>&5
22427 ac_status=$?
22428 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22429 (exit $ac_status); }; }; then
22430 ac_cv_type_bits64_t=yes
22431 else
22432 echo "$as_me: failed program was:" >&5
22433 sed 's/^/| /' conftest.$ac_ext >&5
22434
22435 ac_cv_type_bits64_t=no
22436 fi
22437 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22438 fi
22439 echo "$as_me:$LINENO: result: $ac_cv_type_bits64_t" >&5
22440 echo "${ECHO_T}$ac_cv_type_bits64_t" >&6
22441 if test $ac_cv_type_bits64_t = yes; then
22442 :
22443 else
22444
22445 cat >>confdefs.h <<_ACEOF
22446 #define bits64_t double
22447 _ACEOF
22448
22449 fi
22450
22451 fi
22452
22453
22454
22455 if test "$ac_cv_sizeof_int" = "$ac_cv_sizeof_char_p"; then
22456 echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
22457 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
22458 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
22459 echo $ECHO_N "(cached) $ECHO_C" >&6
22460 else
22461 cat >conftest.$ac_ext <<_ACEOF
22462 /* confdefs.h. */
22463 _ACEOF
22464 cat confdefs.h >>conftest.$ac_ext
22465 cat >>conftest.$ac_ext <<_ACEOF
22466 /* end confdefs.h. */
22467 $ac_includes_default
22468 int
22469 main ()
22470 {
22471 if ((ptrdiff_t *) 0)
22472 return 0;
22473 if (sizeof (ptrdiff_t))
22474 return 0;
22475 ;
22476 return 0;
22477 }
22478 _ACEOF
22479 rm -f conftest.$ac_objext
22480 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22481 (eval $ac_compile) 2>conftest.er1
22482 ac_status=$?
22483 grep -v '^ *+' conftest.er1 >conftest.err
22484 rm -f conftest.er1
22485 cat conftest.err >&5
22486 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22487 (exit $ac_status); } &&
22488 { ac_try='test -z "$ac_c_werror_flag"
22489 || test ! -s conftest.err'
22490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22491 (eval $ac_try) 2>&5
22492 ac_status=$?
22493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22494 (exit $ac_status); }; } &&
22495 { ac_try='test -s conftest.$ac_objext'
22496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22497 (eval $ac_try) 2>&5
22498 ac_status=$?
22499 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22500 (exit $ac_status); }; }; then
22501 ac_cv_type_ptrdiff_t=yes
22502 else
22503 echo "$as_me: failed program was:" >&5
22504 sed 's/^/| /' conftest.$ac_ext >&5
22505
22506 ac_cv_type_ptrdiff_t=no
22507 fi
22508 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22509 fi
22510 echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
22511 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
22512 if test $ac_cv_type_ptrdiff_t = yes; then
22513 :
22514 else
22515
22516 cat >>confdefs.h <<_ACEOF
22517 #define ptrdiff_t int
22518 _ACEOF
22519
22520 fi
22521
22522 elif test "$ac_cv_sizeof_long" = "$ac_cv_sizeof_char_p"; then
22523 echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
22524 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
22525 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
22526 echo $ECHO_N "(cached) $ECHO_C" >&6
22527 else
22528 cat >conftest.$ac_ext <<_ACEOF
22529 /* confdefs.h. */
22530 _ACEOF
22531 cat confdefs.h >>conftest.$ac_ext
22532 cat >>conftest.$ac_ext <<_ACEOF
22533 /* end confdefs.h. */
22534 $ac_includes_default
22535 int
22536 main ()
22537 {
22538 if ((ptrdiff_t *) 0)
22539 return 0;
22540 if (sizeof (ptrdiff_t))
22541 return 0;
22542 ;
22543 return 0;
22544 }
22545 _ACEOF
22546 rm -f conftest.$ac_objext
22547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22548 (eval $ac_compile) 2>conftest.er1
22549 ac_status=$?
22550 grep -v '^ *+' conftest.er1 >conftest.err
22551 rm -f conftest.er1
22552 cat conftest.err >&5
22553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22554 (exit $ac_status); } &&
22555 { ac_try='test -z "$ac_c_werror_flag"
22556 || test ! -s conftest.err'
22557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22558 (eval $ac_try) 2>&5
22559 ac_status=$?
22560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22561 (exit $ac_status); }; } &&
22562 { ac_try='test -s conftest.$ac_objext'
22563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22564 (eval $ac_try) 2>&5
22565 ac_status=$?
22566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22567 (exit $ac_status); }; }; then
22568 ac_cv_type_ptrdiff_t=yes
22569 else
22570 echo "$as_me: failed program was:" >&5
22571 sed 's/^/| /' conftest.$ac_ext >&5
22572
22573 ac_cv_type_ptrdiff_t=no
22574 fi
22575 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22576 fi
22577 echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
22578 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
22579 if test $ac_cv_type_ptrdiff_t = yes; then
22580 :
22581 else
22582
22583 cat >>confdefs.h <<_ACEOF
22584 #define ptrdiff_t long
22585 _ACEOF
22586
22587 fi
22588
22589 elif test "$ac_cv_type_long_long" = yes && test "$ac_cv_sizeof_long_long" = "$ac_cv_sizeof_char_p"; then
22590 echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
22591 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
22592 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
22593 echo $ECHO_N "(cached) $ECHO_C" >&6
22594 else
22595 cat >conftest.$ac_ext <<_ACEOF
22596 /* confdefs.h. */
22597 _ACEOF
22598 cat confdefs.h >>conftest.$ac_ext
22599 cat >>conftest.$ac_ext <<_ACEOF
22600 /* end confdefs.h. */
22601 $ac_includes_default
22602 int
22603 main ()
22604 {
22605 if ((ptrdiff_t *) 0)
22606 return 0;
22607 if (sizeof (ptrdiff_t))
22608 return 0;
22609 ;
22610 return 0;
22611 }
22612 _ACEOF
22613 rm -f conftest.$ac_objext
22614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22615 (eval $ac_compile) 2>conftest.er1
22616 ac_status=$?
22617 grep -v '^ *+' conftest.er1 >conftest.err
22618 rm -f conftest.er1
22619 cat conftest.err >&5
22620 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22621 (exit $ac_status); } &&
22622 { ac_try='test -z "$ac_c_werror_flag"
22623 || test ! -s conftest.err'
22624 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22625 (eval $ac_try) 2>&5
22626 ac_status=$?
22627 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22628 (exit $ac_status); }; } &&
22629 { ac_try='test -s conftest.$ac_objext'
22630 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22631 (eval $ac_try) 2>&5
22632 ac_status=$?
22633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22634 (exit $ac_status); }; }; then
22635 ac_cv_type_ptrdiff_t=yes
22636 else
22637 echo "$as_me: failed program was:" >&5
22638 sed 's/^/| /' conftest.$ac_ext >&5
22639
22640 ac_cv_type_ptrdiff_t=no
22641 fi
22642 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22643 fi
22644 echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
22645 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
22646 if test $ac_cv_type_ptrdiff_t = yes; then
22647 :
22648 else
22649
22650 cat >>confdefs.h <<_ACEOF
22651 #define ptrdiff_t long long
22652 _ACEOF
22653
22654 fi
22655
22656 else
22657 echo "$as_me:$LINENO: checking for ptrdiff_t" >&5
22658 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6
22659 if test "${ac_cv_type_ptrdiff_t+set}" = set; then
22660 echo $ECHO_N "(cached) $ECHO_C" >&6
22661 else
22662 cat >conftest.$ac_ext <<_ACEOF
22663 /* confdefs.h. */
22664 _ACEOF
22665 cat confdefs.h >>conftest.$ac_ext
22666 cat >>conftest.$ac_ext <<_ACEOF
22667 /* end confdefs.h. */
22668 $ac_includes_default
22669 int
22670 main ()
22671 {
22672 if ((ptrdiff_t *) 0)
22673 return 0;
22674 if (sizeof (ptrdiff_t))
22675 return 0;
22676 ;
22677 return 0;
22678 }
22679 _ACEOF
22680 rm -f conftest.$ac_objext
22681 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
22682 (eval $ac_compile) 2>conftest.er1
22683 ac_status=$?
22684 grep -v '^ *+' conftest.er1 >conftest.err
22685 rm -f conftest.er1
22686 cat conftest.err >&5
22687 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22688 (exit $ac_status); } &&
22689 { ac_try='test -z "$ac_c_werror_flag"
22690 || test ! -s conftest.err'
22691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22692 (eval $ac_try) 2>&5
22693 ac_status=$?
22694 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22695 (exit $ac_status); }; } &&
22696 { ac_try='test -s conftest.$ac_objext'
22697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22698 (eval $ac_try) 2>&5
22699 ac_status=$?
22700 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22701 (exit $ac_status); }; }; then
22702 ac_cv_type_ptrdiff_t=yes
22703 else
22704 echo "$as_me: failed program was:" >&5
22705 sed 's/^/| /' conftest.$ac_ext >&5
22706
22707 ac_cv_type_ptrdiff_t=no
22708 fi
22709 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
22710 fi
22711 echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5
22712 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6
22713 if test $ac_cv_type_ptrdiff_t = yes; then
22714 :
22715 else
22716
22717 cat >>confdefs.h <<_ACEOF
22718 #define ptrdiff_t int
22719 _ACEOF
22720
22721 fi
22722
22723 fi
22724
22725
22726 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5
22727 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
22728 if test "${ac_cv_header_stat_broken+set}" = set; then
22729 echo $ECHO_N "(cached) $ECHO_C" >&6
22730 else
22731 cat >conftest.$ac_ext <<_ACEOF
22732 /* confdefs.h. */
22733 _ACEOF
22734 cat confdefs.h >>conftest.$ac_ext
22735 cat >>conftest.$ac_ext <<_ACEOF
22736 /* end confdefs.h. */
22737 #include <sys/types.h>
22738 #include <sys/stat.h>
22739
22740 #if defined(S_ISBLK) && defined(S_IFDIR)
22741 # if S_ISBLK (S_IFDIR)
22742 You lose.
22743 # endif
22744 #endif
22745
22746 #if defined(S_ISBLK) && defined(S_IFCHR)
22747 # if S_ISBLK (S_IFCHR)
22748 You lose.
22749 # endif
22750 #endif
22751
22752 #if defined(S_ISLNK) && defined(S_IFREG)
22753 # if S_ISLNK (S_IFREG)
22754 You lose.
22755 # endif
22756 #endif
22757
22758 #if defined(S_ISSOCK) && defined(S_IFREG)
22759 # if S_ISSOCK (S_IFREG)
22760 You lose.
22761 # endif
22762 #endif
22763
22764 _ACEOF
22765 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
22766 $EGREP "You lose" >/dev/null 2>&1; then
22767 ac_cv_header_stat_broken=yes
22768 else
22769 ac_cv_header_stat_broken=no
22770 fi
22771 rm -f conftest*
22772
22773 fi
22774 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5
22775 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
22776 if test $ac_cv_header_stat_broken = yes; then
22777
22778 cat >>confdefs.h <<\_ACEOF
22779 #define STAT_MACROS_BROKEN 1
22780 _ACEOF
22781
22782 fi
22783
22784
22785 echo "$as_me:$LINENO: checking whether #! works in shell scripts" >&5
22786 echo $ECHO_N "checking whether #! works in shell scripts... $ECHO_C" >&6
22787 if test "${ac_cv_sys_interpreter+set}" = set; then
22788 echo $ECHO_N "(cached) $ECHO_C" >&6
22789 else
22790 echo '#! /bin/cat
22791 exit 69
22792 ' >conftest
22793 chmod u+x conftest
22794 (SHELL=/bin/sh; export SHELL; ./conftest >/dev/null)
22795 if test $? -ne 69; then
22796 ac_cv_sys_interpreter=yes
22797 else
22798 ac_cv_sys_interpreter=no
22799 fi
22800 rm -f conftest
22801 fi
22802 echo "$as_me:$LINENO: result: $ac_cv_sys_interpreter" >&5
22803 echo "${ECHO_T}$ac_cv_sys_interpreter" >&6
22804 interpval=$ac_cv_sys_interpreter
22805
22806 if test $ac_cv_sys_interpreter = yes; then
22807 cat >>confdefs.h <<\_ACEOF
22808 #define HAVE_HASH_BANG_EXEC 1
22809 _ACEOF
22810
22811 fi
22812
22813 if test "$ac_cv_func_lstat" = "no"; then
22814 echo "$as_me:$LINENO: checking for lstat" >&5
22815 echo $ECHO_N "checking for lstat... $ECHO_C" >&6
22816 if test "${bash_cv_func_lstat+set}" = set; then
22817 echo $ECHO_N "(cached) $ECHO_C" >&6
22818 else
22819 cat >conftest.$ac_ext <<_ACEOF
22820 /* confdefs.h. */
22821 _ACEOF
22822 cat confdefs.h >>conftest.$ac_ext
22823 cat >>conftest.$ac_ext <<_ACEOF
22824 /* end confdefs.h. */
22825
22826 #include <sys/types.h>
22827 #include <sys/stat.h>
22828
22829 int
22830 main ()
22831 {
22832 lstat(".",(struct stat *)0);
22833 ;
22834 return 0;
22835 }
22836 _ACEOF
22837 rm -f conftest.$ac_objext conftest$ac_exeext
22838 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22839 (eval $ac_link) 2>conftest.er1
22840 ac_status=$?
22841 grep -v '^ *+' conftest.er1 >conftest.err
22842 rm -f conftest.er1
22843 cat conftest.err >&5
22844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22845 (exit $ac_status); } &&
22846 { ac_try='test -z "$ac_c_werror_flag"
22847 || test ! -s conftest.err'
22848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22849 (eval $ac_try) 2>&5
22850 ac_status=$?
22851 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22852 (exit $ac_status); }; } &&
22853 { ac_try='test -s conftest$ac_exeext'
22854 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22855 (eval $ac_try) 2>&5
22856 ac_status=$?
22857 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22858 (exit $ac_status); }; }; then
22859 bash_cv_func_lstat=yes
22860 else
22861 echo "$as_me: failed program was:" >&5
22862 sed 's/^/| /' conftest.$ac_ext >&5
22863
22864 bash_cv_func_lstat=no
22865 fi
22866 rm -f conftest.err conftest.$ac_objext \
22867 conftest$ac_exeext conftest.$ac_ext
22868 fi
22869 echo "$as_me:$LINENO: result: $bash_cv_func_lstat" >&5
22870 echo "${ECHO_T}$bash_cv_func_lstat" >&6
22871 if test $bash_cv_func_lstat = yes; then
22872 cat >>confdefs.h <<\_ACEOF
22873 #define HAVE_LSTAT 1
22874 _ACEOF
22875
22876 fi
22877
22878 fi
22879
22880
22881 echo "$as_me:$LINENO: checking whether the ctype macros accept non-ascii characters" >&5
22882 echo $ECHO_N "checking whether the ctype macros accept non-ascii characters... $ECHO_C" >&6
22883 if test "${bash_cv_func_ctype_nonascii+set}" = set; then
22884 echo $ECHO_N "(cached) $ECHO_C" >&6
22885 else
22886 if test "$cross_compiling" = yes; then
22887 { echo "$as_me:$LINENO: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&5
22888 echo "$as_me: WARNING: cannot check ctype macros if cross compiling -- defaulting to no" >&2;}
22889 bash_cv_func_ctype_nonascii=no
22890
22891 else
22892 cat >conftest.$ac_ext <<_ACEOF
22893 /* confdefs.h. */
22894 _ACEOF
22895 cat confdefs.h >>conftest.$ac_ext
22896 cat >>conftest.$ac_ext <<_ACEOF
22897 /* end confdefs.h. */
22898
22899 #ifdef HAVE_LOCALE_H
22900 #include <locale.h>
22901 #endif
22902 #include <stdio.h>
22903 #include <ctype.h>
22904
22905 main(c, v)
22906 int c;
22907 char *v[];
22908 {
22909 char *deflocale;
22910 unsigned char x;
22911 int r1, r2;
22912
22913 #ifdef HAVE_SETLOCALE
22914 /* We take a shot here. If that locale is not known, try the
22915 system default. We try this one because '\342' (226) is
22916 known to be a printable character in that locale. */
22917 deflocale = setlocale(LC_ALL, "en_US.ISO8859-1");
22918 if (deflocale == 0)
22919 deflocale = setlocale(LC_ALL, "");
22920 #endif
22921
22922 x = '\342';
22923 r1 = isprint(x);
22924 x -= 128;
22925 r2 = isprint(x);
22926 exit (r1 == 0 || r2 == 0);
22927 }
22928
22929 _ACEOF
22930 rm -f conftest$ac_exeext
22931 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22932 (eval $ac_link) 2>&5
22933 ac_status=$?
22934 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22935 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
22936 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
22937 (eval $ac_try) 2>&5
22938 ac_status=$?
22939 echo "$as_me:$LINENO: \$? = $ac_status" >&5
22940 (exit $ac_status); }; }; then
22941 bash_cv_func_ctype_nonascii=yes
22942 else
22943 echo "$as_me: program exited with status $ac_status" >&5
22944 echo "$as_me: failed program was:" >&5
22945 sed 's/^/| /' conftest.$ac_ext >&5
22946
22947 ( exit $ac_status )
22948 bash_cv_func_ctype_nonascii=no
22949 fi
22950 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
22951 fi
22952 fi
22953
22954 echo "$as_me:$LINENO: result: $bash_cv_func_ctype_nonascii" >&5
22955 echo "${ECHO_T}$bash_cv_func_ctype_nonascii" >&6
22956 if test $bash_cv_func_ctype_nonascii = yes; then
22957 cat >>confdefs.h <<\_ACEOF
22958 #define CTYPE_NON_ASCII 1
22959 _ACEOF
22960
22961 fi
22962
22963 echo "$as_me:$LINENO: checking if dup2 fails to clear the close-on-exec flag" >&5
22964 echo $ECHO_N "checking if dup2 fails to clear the close-on-exec flag... $ECHO_C" >&6
22965 if test "${bash_cv_dup2_broken+set}" = set; then
22966 echo $ECHO_N "(cached) $ECHO_C" >&6
22967 else
22968 if test "$cross_compiling" = yes; then
22969 { echo "$as_me:$LINENO: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&5
22970 echo "$as_me: WARNING: cannot check dup2 if cross compiling -- defaulting to no" >&2;}
22971 bash_cv_dup2_broken=no
22972 else
22973 cat >conftest.$ac_ext <<_ACEOF
22974 /* confdefs.h. */
22975 _ACEOF
22976 cat confdefs.h >>conftest.$ac_ext
22977 cat >>conftest.$ac_ext <<_ACEOF
22978 /* end confdefs.h. */
22979
22980 #include <sys/types.h>
22981 #include <fcntl.h>
22982 main()
22983 {
22984 int fd1, fd2, fl;
22985 fd1 = open("/dev/null", 2);
22986 if (fcntl(fd1, 2, 1) < 0)
22987 exit(1);
22988 fd2 = dup2(fd1, 1);
22989 if (fd2 < 0)
22990 exit(2);
22991 fl = fcntl(fd2, 1, 0);
22992 /* fl will be 1 if dup2 did not reset the close-on-exec flag. */
22993 exit(fl != 1);
22994 }
22995
22996 _ACEOF
22997 rm -f conftest$ac_exeext
22998 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
22999 (eval $ac_link) 2>&5
23000 ac_status=$?
23001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23002 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23003 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23004 (eval $ac_try) 2>&5
23005 ac_status=$?
23006 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23007 (exit $ac_status); }; }; then
23008 bash_cv_dup2_broken=yes
23009 else
23010 echo "$as_me: program exited with status $ac_status" >&5
23011 echo "$as_me: failed program was:" >&5
23012 sed 's/^/| /' conftest.$ac_ext >&5
23013
23014 ( exit $ac_status )
23015 bash_cv_dup2_broken=no
23016 fi
23017 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23018 fi
23019
23020 fi
23021
23022 echo "$as_me:$LINENO: result: $bash_cv_dup2_broken" >&5
23023 echo "${ECHO_T}$bash_cv_dup2_broken" >&6
23024 if test $bash_cv_dup2_broken = yes; then
23025 cat >>confdefs.h <<\_ACEOF
23026 #define DUP2_BROKEN 1
23027 _ACEOF
23028
23029 fi
23030
23031
23032 echo "$as_me:$LINENO: checking whether pgrps need synchronization" >&5
23033 echo $ECHO_N "checking whether pgrps need synchronization... $ECHO_C" >&6
23034 if test "${bash_cv_pgrp_pipe+set}" = set; then
23035 echo $ECHO_N "(cached) $ECHO_C" >&6
23036 else
23037 if test "$cross_compiling" = yes; then
23038 { echo "$as_me:$LINENO: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&5
23039 echo "$as_me: WARNING: cannot check pgrp synchronization if cross compiling -- defaulting to no" >&2;}
23040 bash_cv_pgrp_pipe=no
23041 else
23042 cat >conftest.$ac_ext <<_ACEOF
23043 /* confdefs.h. */
23044 _ACEOF
23045 cat confdefs.h >>conftest.$ac_ext
23046 cat >>conftest.$ac_ext <<_ACEOF
23047 /* end confdefs.h. */
23048
23049 #ifdef HAVE_UNISTD_H
23050 # include <unistd.h>
23051 #endif
23052 main()
23053 {
23054 # ifdef GETPGRP_VOID
23055 # define getpgID() getpgrp()
23056 # else
23057 # define getpgID() getpgrp(0)
23058 # define setpgid(x,y) setpgrp(x,y)
23059 # endif
23060 int pid1, pid2, fds[2];
23061 int status;
23062 char ok;
23063
23064 switch (pid1 = fork()) {
23065 case -1:
23066 exit(1);
23067 case 0:
23068 setpgid(0, getpid());
23069 exit(0);
23070 }
23071 setpgid(pid1, pid1);
23072
23073 sleep(2); /* let first child die */
23074
23075 if (pipe(fds) < 0)
23076 exit(2);
23077
23078 switch (pid2 = fork()) {
23079 case -1:
23080 exit(3);
23081 case 0:
23082 setpgid(0, pid1);
23083 ok = getpgID() == pid1;
23084 write(fds[1], &ok, 1);
23085 exit(0);
23086 }
23087 setpgid(pid2, pid1);
23088
23089 close(fds[1]);
23090 if (read(fds[0], &ok, 1) != 1)
23091 exit(4);
23092 wait(&status);
23093 wait(&status);
23094 exit(ok ? 0 : 5);
23095 }
23096
23097 _ACEOF
23098 rm -f conftest$ac_exeext
23099 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23100 (eval $ac_link) 2>&5
23101 ac_status=$?
23102 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23103 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23105 (eval $ac_try) 2>&5
23106 ac_status=$?
23107 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23108 (exit $ac_status); }; }; then
23109 bash_cv_pgrp_pipe=no
23110 else
23111 echo "$as_me: program exited with status $ac_status" >&5
23112 echo "$as_me: failed program was:" >&5
23113 sed 's/^/| /' conftest.$ac_ext >&5
23114
23115 ( exit $ac_status )
23116 bash_cv_pgrp_pipe=yes
23117 fi
23118 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23119 fi
23120
23121 fi
23122
23123 echo "$as_me:$LINENO: result: $bash_cv_pgrp_pipe" >&5
23124 echo "${ECHO_T}$bash_cv_pgrp_pipe" >&6
23125 if test $bash_cv_pgrp_pipe = yes; then
23126 cat >>confdefs.h <<\_ACEOF
23127 #define PGRP_PIPE 1
23128 _ACEOF
23129
23130 fi
23131
23132
23133 echo "$as_me:$LINENO: checking for type of signal functions" >&5
23134 echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6
23135 if test "${bash_cv_signal_vintage+set}" = set; then
23136 echo $ECHO_N "(cached) $ECHO_C" >&6
23137 else
23138
23139 cat >conftest.$ac_ext <<_ACEOF
23140 /* confdefs.h. */
23141 _ACEOF
23142 cat confdefs.h >>conftest.$ac_ext
23143 cat >>conftest.$ac_ext <<_ACEOF
23144 /* end confdefs.h. */
23145 #include <signal.h>
23146 int
23147 main ()
23148 {
23149
23150 sigset_t ss;
23151 struct sigaction sa;
23152 sigemptyset(&ss); sigsuspend(&ss);
23153 sigaction(SIGINT, &sa, (struct sigaction *) 0);
23154 sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0);
23155
23156 ;
23157 return 0;
23158 }
23159 _ACEOF
23160 rm -f conftest.$ac_objext conftest$ac_exeext
23161 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23162 (eval $ac_link) 2>conftest.er1
23163 ac_status=$?
23164 grep -v '^ *+' conftest.er1 >conftest.err
23165 rm -f conftest.er1
23166 cat conftest.err >&5
23167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23168 (exit $ac_status); } &&
23169 { ac_try='test -z "$ac_c_werror_flag"
23170 || test ! -s conftest.err'
23171 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23172 (eval $ac_try) 2>&5
23173 ac_status=$?
23174 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23175 (exit $ac_status); }; } &&
23176 { ac_try='test -s conftest$ac_exeext'
23177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23178 (eval $ac_try) 2>&5
23179 ac_status=$?
23180 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23181 (exit $ac_status); }; }; then
23182 bash_cv_signal_vintage=posix
23183 else
23184 echo "$as_me: failed program was:" >&5
23185 sed 's/^/| /' conftest.$ac_ext >&5
23186
23187
23188 cat >conftest.$ac_ext <<_ACEOF
23189 /* confdefs.h. */
23190 _ACEOF
23191 cat confdefs.h >>conftest.$ac_ext
23192 cat >>conftest.$ac_ext <<_ACEOF
23193 /* end confdefs.h. */
23194 #include <signal.h>
23195 int
23196 main ()
23197 {
23198
23199 int mask = sigmask(SIGINT);
23200 sigsetmask(mask); sigblock(mask); sigpause(mask);
23201
23202 ;
23203 return 0;
23204 }
23205 _ACEOF
23206 rm -f conftest.$ac_objext conftest$ac_exeext
23207 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23208 (eval $ac_link) 2>conftest.er1
23209 ac_status=$?
23210 grep -v '^ *+' conftest.er1 >conftest.err
23211 rm -f conftest.er1
23212 cat conftest.err >&5
23213 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23214 (exit $ac_status); } &&
23215 { ac_try='test -z "$ac_c_werror_flag"
23216 || test ! -s conftest.err'
23217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23218 (eval $ac_try) 2>&5
23219 ac_status=$?
23220 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23221 (exit $ac_status); }; } &&
23222 { ac_try='test -s conftest$ac_exeext'
23223 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23224 (eval $ac_try) 2>&5
23225 ac_status=$?
23226 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23227 (exit $ac_status); }; }; then
23228 bash_cv_signal_vintage=4.2bsd
23229 else
23230 echo "$as_me: failed program was:" >&5
23231 sed 's/^/| /' conftest.$ac_ext >&5
23232
23233
23234 cat >conftest.$ac_ext <<_ACEOF
23235 /* confdefs.h. */
23236 _ACEOF
23237 cat confdefs.h >>conftest.$ac_ext
23238 cat >>conftest.$ac_ext <<_ACEOF
23239 /* end confdefs.h. */
23240
23241 #include <signal.h>
23242 RETSIGTYPE foo() { }
23243 int
23244 main ()
23245 {
23246
23247 int mask = sigmask(SIGINT);
23248 sigset(SIGINT, foo); sigrelse(SIGINT);
23249 sighold(SIGINT); sigpause(SIGINT);
23250
23251 ;
23252 return 0;
23253 }
23254 _ACEOF
23255 rm -f conftest.$ac_objext conftest$ac_exeext
23256 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23257 (eval $ac_link) 2>conftest.er1
23258 ac_status=$?
23259 grep -v '^ *+' conftest.er1 >conftest.err
23260 rm -f conftest.er1
23261 cat conftest.err >&5
23262 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23263 (exit $ac_status); } &&
23264 { ac_try='test -z "$ac_c_werror_flag"
23265 || test ! -s conftest.err'
23266 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23267 (eval $ac_try) 2>&5
23268 ac_status=$?
23269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23270 (exit $ac_status); }; } &&
23271 { ac_try='test -s conftest$ac_exeext'
23272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23273 (eval $ac_try) 2>&5
23274 ac_status=$?
23275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23276 (exit $ac_status); }; }; then
23277 bash_cv_signal_vintage=svr3
23278 else
23279 echo "$as_me: failed program was:" >&5
23280 sed 's/^/| /' conftest.$ac_ext >&5
23281
23282 bash_cv_signal_vintage=v7
23283
23284 fi
23285 rm -f conftest.err conftest.$ac_objext \
23286 conftest$ac_exeext conftest.$ac_ext
23287
23288 fi
23289 rm -f conftest.err conftest.$ac_objext \
23290 conftest$ac_exeext conftest.$ac_ext
23291
23292 fi
23293 rm -f conftest.err conftest.$ac_objext \
23294 conftest$ac_exeext conftest.$ac_ext
23295
23296 fi
23297
23298 echo "$as_me:$LINENO: result: $bash_cv_signal_vintage" >&5
23299 echo "${ECHO_T}$bash_cv_signal_vintage" >&6
23300 if test "$bash_cv_signal_vintage" = posix; then
23301 cat >>confdefs.h <<\_ACEOF
23302 #define HAVE_POSIX_SIGNALS 1
23303 _ACEOF
23304
23305 elif test "$bash_cv_signal_vintage" = "4.2bsd"; then
23306 cat >>confdefs.h <<\_ACEOF
23307 #define HAVE_BSD_SIGNALS 1
23308 _ACEOF
23309
23310 elif test "$bash_cv_signal_vintage" = svr3; then
23311 cat >>confdefs.h <<\_ACEOF
23312 #define HAVE_USG_SIGHOLD 1
23313 _ACEOF
23314
23315 fi
23316
23317
23318 echo "$as_me:$LINENO: checking for sys_errlist and sys_nerr" >&5
23319 echo $ECHO_N "checking for sys_errlist and sys_nerr... $ECHO_C" >&6
23320 if test "${bash_cv_sys_errlist+set}" = set; then
23321 echo $ECHO_N "(cached) $ECHO_C" >&6
23322 else
23323 cat >conftest.$ac_ext <<_ACEOF
23324 /* confdefs.h. */
23325 _ACEOF
23326 cat confdefs.h >>conftest.$ac_ext
23327 cat >>conftest.$ac_ext <<_ACEOF
23328 /* end confdefs.h. */
23329 #include <errno.h>
23330 int
23331 main ()
23332 {
23333 extern char *sys_errlist[];
23334 extern int sys_nerr;
23335 char *msg = sys_errlist[sys_nerr - 1];
23336 ;
23337 return 0;
23338 }
23339 _ACEOF
23340 rm -f conftest.$ac_objext conftest$ac_exeext
23341 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23342 (eval $ac_link) 2>conftest.er1
23343 ac_status=$?
23344 grep -v '^ *+' conftest.er1 >conftest.err
23345 rm -f conftest.er1
23346 cat conftest.err >&5
23347 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23348 (exit $ac_status); } &&
23349 { ac_try='test -z "$ac_c_werror_flag"
23350 || test ! -s conftest.err'
23351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23352 (eval $ac_try) 2>&5
23353 ac_status=$?
23354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23355 (exit $ac_status); }; } &&
23356 { ac_try='test -s conftest$ac_exeext'
23357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23358 (eval $ac_try) 2>&5
23359 ac_status=$?
23360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23361 (exit $ac_status); }; }; then
23362 bash_cv_sys_errlist=yes
23363 else
23364 echo "$as_me: failed program was:" >&5
23365 sed 's/^/| /' conftest.$ac_ext >&5
23366
23367 bash_cv_sys_errlist=no
23368 fi
23369 rm -f conftest.err conftest.$ac_objext \
23370 conftest$ac_exeext conftest.$ac_ext
23371 fi
23372 echo "$as_me:$LINENO: result: $bash_cv_sys_errlist" >&5
23373 echo "${ECHO_T}$bash_cv_sys_errlist" >&6
23374 if test $bash_cv_sys_errlist = yes; then
23375 cat >>confdefs.h <<\_ACEOF
23376 #define HAVE_SYS_ERRLIST 1
23377 _ACEOF
23378
23379 fi
23380
23381
23382 echo "$as_me:$LINENO: checking for sys_siglist in system C library" >&5
23383 echo $ECHO_N "checking for sys_siglist in system C library... $ECHO_C" >&6
23384 if test "${bash_cv_sys_siglist+set}" = set; then
23385 echo $ECHO_N "(cached) $ECHO_C" >&6
23386 else
23387 if test "$cross_compiling" = yes; then
23388 { echo "$as_me:$LINENO: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&5
23389 echo "$as_me: WARNING: cannot check for sys_siglist if cross compiling -- defaulting to no" >&2;}
23390 bash_cv_sys_siglist=no
23391 else
23392 cat >conftest.$ac_ext <<_ACEOF
23393 /* confdefs.h. */
23394 _ACEOF
23395 cat confdefs.h >>conftest.$ac_ext
23396 cat >>conftest.$ac_ext <<_ACEOF
23397 /* end confdefs.h. */
23398
23399 #include <sys/types.h>
23400 #include <signal.h>
23401 #ifdef HAVE_UNISTD_H
23402 #include <unistd.h>
23403 #endif
23404 #ifndef SYS_SIGLIST_DECLARED
23405 extern char *sys_siglist[];
23406 #endif
23407 main()
23408 {
23409 char *msg = sys_siglist[2];
23410 exit(msg == 0);
23411 }
23412 _ACEOF
23413 rm -f conftest$ac_exeext
23414 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23415 (eval $ac_link) 2>&5
23416 ac_status=$?
23417 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23418 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23420 (eval $ac_try) 2>&5
23421 ac_status=$?
23422 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23423 (exit $ac_status); }; }; then
23424 bash_cv_sys_siglist=yes
23425 else
23426 echo "$as_me: program exited with status $ac_status" >&5
23427 echo "$as_me: failed program was:" >&5
23428 sed 's/^/| /' conftest.$ac_ext >&5
23429
23430 ( exit $ac_status )
23431 bash_cv_sys_siglist=no
23432 fi
23433 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23434 fi
23435 fi
23436
23437 echo "$as_me:$LINENO: result: $bash_cv_sys_siglist" >&5
23438 echo "${ECHO_T}$bash_cv_sys_siglist" >&6
23439 if test $bash_cv_sys_siglist = yes; then
23440 cat >>confdefs.h <<\_ACEOF
23441 #define HAVE_SYS_SIGLIST 1
23442 _ACEOF
23443
23444 fi
23445
23446 echo "$as_me:$LINENO: checking for _sys_siglist in signal.h or unistd.h" >&5
23447 echo $ECHO_N "checking for _sys_siglist in signal.h or unistd.h... $ECHO_C" >&6
23448 if test "${bash_cv_decl_under_sys_siglist+set}" = set; then
23449 echo $ECHO_N "(cached) $ECHO_C" >&6
23450 else
23451 cat >conftest.$ac_ext <<_ACEOF
23452 /* confdefs.h. */
23453 _ACEOF
23454 cat confdefs.h >>conftest.$ac_ext
23455 cat >>conftest.$ac_ext <<_ACEOF
23456 /* end confdefs.h. */
23457
23458 #include <sys/types.h>
23459 #include <signal.h>
23460 #ifdef HAVE_UNISTD_H
23461 #include <unistd.h>
23462 #endif
23463 int
23464 main ()
23465 {
23466 char *msg = _sys_siglist[2];
23467 ;
23468 return 0;
23469 }
23470 _ACEOF
23471 rm -f conftest.$ac_objext
23472 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23473 (eval $ac_compile) 2>conftest.er1
23474 ac_status=$?
23475 grep -v '^ *+' conftest.er1 >conftest.err
23476 rm -f conftest.er1
23477 cat conftest.err >&5
23478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23479 (exit $ac_status); } &&
23480 { ac_try='test -z "$ac_c_werror_flag"
23481 || test ! -s conftest.err'
23482 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23483 (eval $ac_try) 2>&5
23484 ac_status=$?
23485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23486 (exit $ac_status); }; } &&
23487 { ac_try='test -s conftest.$ac_objext'
23488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23489 (eval $ac_try) 2>&5
23490 ac_status=$?
23491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23492 (exit $ac_status); }; }; then
23493 bash_cv_decl_under_sys_siglist=yes
23494 else
23495 echo "$as_me: failed program was:" >&5
23496 sed 's/^/| /' conftest.$ac_ext >&5
23497
23498 bash_cv_decl_under_sys_siglist=no
23499 fi
23500 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23501 fi
23502 echo "$as_me:$LINENO: result: $bash_cv_decl_under_sys_siglist" >&5
23503 echo "${ECHO_T}$bash_cv_decl_under_sys_siglist" >&6
23504 if test $bash_cv_decl_under_sys_siglist = yes; then
23505 cat >>confdefs.h <<\_ACEOF
23506 #define UNDER_SYS_SIGLIST_DECLARED 1
23507 _ACEOF
23508
23509 fi
23510
23511
23512 echo "$as_me:$LINENO: checking for _sys_siglist in system C library" >&5
23513 echo $ECHO_N "checking for _sys_siglist in system C library... $ECHO_C" >&6
23514 if test "${bash_cv_under_sys_siglist+set}" = set; then
23515 echo $ECHO_N "(cached) $ECHO_C" >&6
23516 else
23517 if test "$cross_compiling" = yes; then
23518 { echo "$as_me:$LINENO: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&5
23519 echo "$as_me: WARNING: cannot check for _sys_siglist if cross compiling -- defaulting to no" >&2;}
23520 bash_cv_under_sys_siglist=no
23521 else
23522 cat >conftest.$ac_ext <<_ACEOF
23523 /* confdefs.h. */
23524 _ACEOF
23525 cat confdefs.h >>conftest.$ac_ext
23526 cat >>conftest.$ac_ext <<_ACEOF
23527 /* end confdefs.h. */
23528
23529 #include <sys/types.h>
23530 #include <signal.h>
23531 #ifdef HAVE_UNISTD_H
23532 #include <unistd.h>
23533 #endif
23534 #ifndef UNDER_SYS_SIGLIST_DECLARED
23535 extern char *_sys_siglist[];
23536 #endif
23537 main()
23538 {
23539 char *msg = (char *)_sys_siglist[2];
23540 exit(msg == 0);
23541 }
23542 _ACEOF
23543 rm -f conftest$ac_exeext
23544 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23545 (eval $ac_link) 2>&5
23546 ac_status=$?
23547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23548 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
23549 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23550 (eval $ac_try) 2>&5
23551 ac_status=$?
23552 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23553 (exit $ac_status); }; }; then
23554 bash_cv_under_sys_siglist=yes
23555 else
23556 echo "$as_me: program exited with status $ac_status" >&5
23557 echo "$as_me: failed program was:" >&5
23558 sed 's/^/| /' conftest.$ac_ext >&5
23559
23560 ( exit $ac_status )
23561 bash_cv_under_sys_siglist=no
23562 fi
23563 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
23564 fi
23565 fi
23566
23567 echo "$as_me:$LINENO: result: $bash_cv_under_sys_siglist" >&5
23568 echo "${ECHO_T}$bash_cv_under_sys_siglist" >&6
23569 if test $bash_cv_under_sys_siglist = yes; then
23570 cat >>confdefs.h <<\_ACEOF
23571 #define HAVE_UNDER_SYS_SIGLIST 1
23572 _ACEOF
23573
23574 fi
23575
23576
23577 echo "$as_me:$LINENO: checking whether signal handlers are of type void" >&5
23578 echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6
23579 if test "${bash_cv_void_sighandler+set}" = set; then
23580 echo $ECHO_N "(cached) $ECHO_C" >&6
23581 else
23582 cat >conftest.$ac_ext <<_ACEOF
23583 /* confdefs.h. */
23584 _ACEOF
23585 cat confdefs.h >>conftest.$ac_ext
23586 cat >>conftest.$ac_ext <<_ACEOF
23587 /* end confdefs.h. */
23588 #include <sys/types.h>
23589 #include <signal.h>
23590 #ifdef signal
23591 #undef signal
23592 #endif
23593 #ifdef __cplusplus
23594 extern "C"
23595 #endif
23596 void (*signal ()) ();
23597 int
23598 main ()
23599 {
23600 int i;
23601 ;
23602 return 0;
23603 }
23604 _ACEOF
23605 rm -f conftest.$ac_objext
23606 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23607 (eval $ac_compile) 2>conftest.er1
23608 ac_status=$?
23609 grep -v '^ *+' conftest.er1 >conftest.err
23610 rm -f conftest.er1
23611 cat conftest.err >&5
23612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23613 (exit $ac_status); } &&
23614 { ac_try='test -z "$ac_c_werror_flag"
23615 || test ! -s conftest.err'
23616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23617 (eval $ac_try) 2>&5
23618 ac_status=$?
23619 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23620 (exit $ac_status); }; } &&
23621 { ac_try='test -s conftest.$ac_objext'
23622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23623 (eval $ac_try) 2>&5
23624 ac_status=$?
23625 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23626 (exit $ac_status); }; }; then
23627 bash_cv_void_sighandler=yes
23628 else
23629 echo "$as_me: failed program was:" >&5
23630 sed 's/^/| /' conftest.$ac_ext >&5
23631
23632 bash_cv_void_sighandler=no
23633 fi
23634 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
23635 fi
23636 echo "$as_me:$LINENO: result: $bash_cv_void_sighandler" >&5
23637 echo "${ECHO_T}$bash_cv_void_sighandler" >&6
23638 if test $bash_cv_void_sighandler = yes; then
23639 cat >>confdefs.h <<\_ACEOF
23640 #define VOID_SIGHANDLER 1
23641 _ACEOF
23642
23643 fi
23644
23645
23646
23647 echo "$as_me:$LINENO: checking for clock_t" >&5
23648 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6
23649 if test "${bash_cv_type_clock_t+set}" = set; then
23650 echo $ECHO_N "(cached) $ECHO_C" >&6
23651 else
23652 cat >conftest.$ac_ext <<_ACEOF
23653 /* confdefs.h. */
23654 _ACEOF
23655 cat confdefs.h >>conftest.$ac_ext
23656 cat >>conftest.$ac_ext <<_ACEOF
23657 /* end confdefs.h. */
23658 #include <sys/types.h>
23659 #if STDC_HEADERS
23660 #include <stdlib.h>
23661 #include <stddef.h>
23662 #endif
23663 #if HAVE_INTTYPES_H
23664 #include <inttypes.h>
23665 #endif
23666 #include <sys/times.h>
23667
23668 _ACEOF
23669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23670 $EGREP "clock_t" >/dev/null 2>&1; then
23671 bash_cv_type_clock_t=yes
23672 else
23673 bash_cv_type_clock_t=no
23674 fi
23675 rm -f conftest*
23676
23677 fi
23678
23679 echo "$as_me:$LINENO: result: $bash_cv_type_clock_t" >&5
23680 echo "${ECHO_T}$bash_cv_type_clock_t" >&6
23681
23682 if test $bash_cv_type_clock_t = no; then
23683 cat >>confdefs.h <<_ACEOF
23684 #define clock_t long
23685 _ACEOF
23686
23687 fi
23688
23689
23690
23691 echo "$as_me:$LINENO: checking for sigset_t" >&5
23692 echo $ECHO_N "checking for sigset_t... $ECHO_C" >&6
23693 if test "${bash_cv_type_sigset_t+set}" = set; then
23694 echo $ECHO_N "(cached) $ECHO_C" >&6
23695 else
23696 cat >conftest.$ac_ext <<_ACEOF
23697 /* confdefs.h. */
23698 _ACEOF
23699 cat confdefs.h >>conftest.$ac_ext
23700 cat >>conftest.$ac_ext <<_ACEOF
23701 /* end confdefs.h. */
23702 #include <sys/types.h>
23703 #if STDC_HEADERS
23704 #include <stdlib.h>
23705 #include <stddef.h>
23706 #endif
23707 #if HAVE_INTTYPES_H
23708 #include <inttypes.h>
23709 #endif
23710 #include <signal.h>
23711
23712 _ACEOF
23713 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23714 $EGREP "sigset_t" >/dev/null 2>&1; then
23715 bash_cv_type_sigset_t=yes
23716 else
23717 bash_cv_type_sigset_t=no
23718 fi
23719 rm -f conftest*
23720
23721 fi
23722
23723 echo "$as_me:$LINENO: result: $bash_cv_type_sigset_t" >&5
23724 echo "${ECHO_T}$bash_cv_type_sigset_t" >&6
23725
23726 if test $bash_cv_type_sigset_t = no; then
23727 cat >>confdefs.h <<_ACEOF
23728 #define sigset_t int
23729 _ACEOF
23730
23731 fi
23732
23733
23734
23735 echo "$as_me:$LINENO: checking for quad_t" >&5
23736 echo $ECHO_N "checking for quad_t... $ECHO_C" >&6
23737 if test "${bash_cv_type_quad_t+set}" = set; then
23738 echo $ECHO_N "(cached) $ECHO_C" >&6
23739 else
23740 cat >conftest.$ac_ext <<_ACEOF
23741 /* confdefs.h. */
23742 _ACEOF
23743 cat confdefs.h >>conftest.$ac_ext
23744 cat >>conftest.$ac_ext <<_ACEOF
23745 /* end confdefs.h. */
23746 #include <sys/types.h>
23747 #if STDC_HEADERS
23748 #include <stdlib.h>
23749 #include <stddef.h>
23750 #endif
23751 #if HAVE_INTTYPES_H
23752 #include <inttypes.h>
23753 #endif
23754
23755
23756 _ACEOF
23757 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23758 $EGREP "quad_t" >/dev/null 2>&1; then
23759 bash_cv_type_quad_t=yes
23760 else
23761 bash_cv_type_quad_t=no
23762 fi
23763 rm -f conftest*
23764
23765 fi
23766
23767 echo "$as_me:$LINENO: result: $bash_cv_type_quad_t" >&5
23768 echo "${ECHO_T}$bash_cv_type_quad_t" >&6
23769 if test $bash_cv_type_quad_t = yes; then
23770 cat >>confdefs.h <<\_ACEOF
23771 #define HAVE_QUAD_T 1
23772 _ACEOF
23773
23774 fi
23775 if test $bash_cv_type_quad_t = no; then
23776 cat >>confdefs.h <<_ACEOF
23777 #define quad_t long
23778 _ACEOF
23779
23780 fi
23781
23782
23783
23784 echo "$as_me:$LINENO: checking for intmax_t" >&5
23785 echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6
23786 if test "${bash_cv_type_intmax_t+set}" = set; then
23787 echo $ECHO_N "(cached) $ECHO_C" >&6
23788 else
23789 cat >conftest.$ac_ext <<_ACEOF
23790 /* confdefs.h. */
23791 _ACEOF
23792 cat confdefs.h >>conftest.$ac_ext
23793 cat >>conftest.$ac_ext <<_ACEOF
23794 /* end confdefs.h. */
23795 #include <sys/types.h>
23796 #if STDC_HEADERS
23797 #include <stdlib.h>
23798 #include <stddef.h>
23799 #endif
23800 #if HAVE_INTTYPES_H
23801 #include <inttypes.h>
23802 #endif
23803
23804
23805 _ACEOF
23806 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23807 $EGREP "intmax_t" >/dev/null 2>&1; then
23808 bash_cv_type_intmax_t=yes
23809 else
23810 bash_cv_type_intmax_t=no
23811 fi
23812 rm -f conftest*
23813
23814 fi
23815
23816 echo "$as_me:$LINENO: result: $bash_cv_type_intmax_t" >&5
23817 echo "${ECHO_T}$bash_cv_type_intmax_t" >&6
23818
23819 if test $bash_cv_type_intmax_t = no; then
23820 cat >>confdefs.h <<_ACEOF
23821 #define intmax_t $bash_cv_type_long_long
23822 _ACEOF
23823
23824 fi
23825
23826
23827
23828 echo "$as_me:$LINENO: checking for uintmax_t" >&5
23829 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6
23830 if test "${bash_cv_type_uintmax_t+set}" = set; then
23831 echo $ECHO_N "(cached) $ECHO_C" >&6
23832 else
23833 cat >conftest.$ac_ext <<_ACEOF
23834 /* confdefs.h. */
23835 _ACEOF
23836 cat confdefs.h >>conftest.$ac_ext
23837 cat >>conftest.$ac_ext <<_ACEOF
23838 /* end confdefs.h. */
23839 #include <sys/types.h>
23840 #if STDC_HEADERS
23841 #include <stdlib.h>
23842 #include <stddef.h>
23843 #endif
23844 #if HAVE_INTTYPES_H
23845 #include <inttypes.h>
23846 #endif
23847
23848
23849 _ACEOF
23850 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23851 $EGREP "uintmax_t" >/dev/null 2>&1; then
23852 bash_cv_type_uintmax_t=yes
23853 else
23854 bash_cv_type_uintmax_t=no
23855 fi
23856 rm -f conftest*
23857
23858 fi
23859
23860 echo "$as_me:$LINENO: result: $bash_cv_type_uintmax_t" >&5
23861 echo "${ECHO_T}$bash_cv_type_uintmax_t" >&6
23862
23863 if test $bash_cv_type_uintmax_t = no; then
23864 cat >>confdefs.h <<_ACEOF
23865 #define uintmax_t $bash_cv_type_unsigned_long_long
23866 _ACEOF
23867
23868 fi
23869
23870 if test "$ac_cv_header_sys_socket_h" = "yes"; then
23871
23872
23873 echo "$as_me:$LINENO: checking for socklen_t" >&5
23874 echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6
23875 if test "${bash_cv_type_socklen_t+set}" = set; then
23876 echo $ECHO_N "(cached) $ECHO_C" >&6
23877 else
23878 cat >conftest.$ac_ext <<_ACEOF
23879 /* confdefs.h. */
23880 _ACEOF
23881 cat confdefs.h >>conftest.$ac_ext
23882 cat >>conftest.$ac_ext <<_ACEOF
23883 /* end confdefs.h. */
23884 #include <sys/types.h>
23885 #if STDC_HEADERS
23886 #include <stdlib.h>
23887 #include <stddef.h>
23888 #endif
23889 #if HAVE_INTTYPES_H
23890 #include <inttypes.h>
23891 #endif
23892 #include <sys/socket.h>
23893
23894 _ACEOF
23895 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
23896 $EGREP "socklen_t" >/dev/null 2>&1; then
23897 bash_cv_type_socklen_t=yes
23898 else
23899 bash_cv_type_socklen_t=no
23900 fi
23901 rm -f conftest*
23902
23903 fi
23904
23905 echo "$as_me:$LINENO: result: $bash_cv_type_socklen_t" >&5
23906 echo "${ECHO_T}$bash_cv_type_socklen_t" >&6
23907 if test $bash_cv_type_socklen_t = yes; then
23908 cat >>confdefs.h <<\_ACEOF
23909 #define HAVE_SOCKLEN_T 1
23910 _ACEOF
23911
23912 fi
23913 if test $bash_cv_type_socklen_t = no; then
23914 cat >>confdefs.h <<_ACEOF
23915 #define socklen_t int
23916 _ACEOF
23917
23918 fi
23919
23920 fi
23921 echo "$as_me:$LINENO: checking for size and type of struct rlimit fields" >&5
23922 echo $ECHO_N "checking for size and type of struct rlimit fields... $ECHO_C" >&6
23923 if test "${bash_cv_type_rlimit+set}" = set; then
23924 echo $ECHO_N "(cached) $ECHO_C" >&6
23925 else
23926 cat >conftest.$ac_ext <<_ACEOF
23927 /* confdefs.h. */
23928 _ACEOF
23929 cat confdefs.h >>conftest.$ac_ext
23930 cat >>conftest.$ac_ext <<_ACEOF
23931 /* end confdefs.h. */
23932 #include <sys/types.h>
23933 #include <sys/resource.h>
23934 int
23935 main ()
23936 {
23937 rlim_t xxx;
23938 ;
23939 return 0;
23940 }
23941 _ACEOF
23942 rm -f conftest.$ac_objext
23943 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
23944 (eval $ac_compile) 2>conftest.er1
23945 ac_status=$?
23946 grep -v '^ *+' conftest.er1 >conftest.err
23947 rm -f conftest.er1
23948 cat conftest.err >&5
23949 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23950 (exit $ac_status); } &&
23951 { ac_try='test -z "$ac_c_werror_flag"
23952 || test ! -s conftest.err'
23953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23954 (eval $ac_try) 2>&5
23955 ac_status=$?
23956 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23957 (exit $ac_status); }; } &&
23958 { ac_try='test -s conftest.$ac_objext'
23959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
23960 (eval $ac_try) 2>&5
23961 ac_status=$?
23962 echo "$as_me:$LINENO: \$? = $ac_status" >&5
23963 (exit $ac_status); }; }; then
23964 bash_cv_type_rlimit=rlim_t
23965 else
23966 echo "$as_me: failed program was:" >&5
23967 sed 's/^/| /' conftest.$ac_ext >&5
23968
23969
23970 if test "$cross_compiling" = yes; then
23971 { echo "$as_me:$LINENO: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&5
23972 echo "$as_me: WARNING: cannot check quad_t if cross compiling -- defaulting to long" >&2;}
23973 bash_cv_type_rlimit=long
23974 else
23975 cat >conftest.$ac_ext <<_ACEOF
23976 /* confdefs.h. */
23977 _ACEOF
23978 cat confdefs.h >>conftest.$ac_ext
23979 cat >>conftest.$ac_ext <<_ACEOF
23980 /* end confdefs.h. */
23981
23982 #include <sys/types.h>
23983 #include <sys/time.h>
23984 #include <sys/resource.h>
23985 main()
23986 {
23987 #ifdef HAVE_QUAD_T
23988 struct rlimit rl;
23989 if (sizeof(rl.rlim_cur) == sizeof(quad_t))
23990 exit(0);
23991 #endif
23992 exit(1);
23993 }
23994 _ACEOF
23995 rm -f conftest$ac_exeext
23996 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
23997 (eval $ac_link) 2>&5
23998 ac_status=$?
23999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24000 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
24001 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24002 (eval $ac_try) 2>&5
24003 ac_status=$?
24004 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24005 (exit $ac_status); }; }; then
24006 bash_cv_type_rlimit=quad_t
24007 else
24008 echo "$as_me: program exited with status $ac_status" >&5
24009 echo "$as_me: failed program was:" >&5
24010 sed 's/^/| /' conftest.$ac_ext >&5
24011
24012 ( exit $ac_status )
24013 bash_cv_type_rlimit=long
24014 fi
24015 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
24016 fi
24017 fi
24018 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24019
24020 fi
24021
24022 echo "$as_me:$LINENO: result: $bash_cv_type_rlimit" >&5
24023 echo "${ECHO_T}$bash_cv_type_rlimit" >&6
24024 if test $bash_cv_type_rlimit = quad_t; then
24025 cat >>confdefs.h <<\_ACEOF
24026 #define RLIMTYPE quad_t
24027 _ACEOF
24028
24029 elif test $bash_cv_type_rlimit = rlim_t; then
24030 cat >>confdefs.h <<\_ACEOF
24031 #define RLIMTYPE rlim_t
24032 _ACEOF
24033
24034 fi
24035
24036
24037
24038 echo "$as_me:$LINENO: checking for struct termios.c_line" >&5
24039 echo $ECHO_N "checking for struct termios.c_line... $ECHO_C" >&6
24040 if test "${ac_cv_member_struct_termios_c_line+set}" = set; then
24041 echo $ECHO_N "(cached) $ECHO_C" >&6
24042 else
24043 cat >conftest.$ac_ext <<_ACEOF
24044 /* confdefs.h. */
24045 _ACEOF
24046 cat confdefs.h >>conftest.$ac_ext
24047 cat >>conftest.$ac_ext <<_ACEOF
24048 /* end confdefs.h. */
24049
24050 #include <sys/types.h>
24051 #include <termios.h>
24052
24053
24054 int
24055 main ()
24056 {
24057 static struct termios ac_aggr;
24058 if (ac_aggr.c_line)
24059 return 0;
24060 ;
24061 return 0;
24062 }
24063 _ACEOF
24064 rm -f conftest.$ac_objext
24065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24066 (eval $ac_compile) 2>conftest.er1
24067 ac_status=$?
24068 grep -v '^ *+' conftest.er1 >conftest.err
24069 rm -f conftest.er1
24070 cat conftest.err >&5
24071 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24072 (exit $ac_status); } &&
24073 { ac_try='test -z "$ac_c_werror_flag"
24074 || test ! -s conftest.err'
24075 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24076 (eval $ac_try) 2>&5
24077 ac_status=$?
24078 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24079 (exit $ac_status); }; } &&
24080 { ac_try='test -s conftest.$ac_objext'
24081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24082 (eval $ac_try) 2>&5
24083 ac_status=$?
24084 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24085 (exit $ac_status); }; }; then
24086 ac_cv_member_struct_termios_c_line=yes
24087 else
24088 echo "$as_me: failed program was:" >&5
24089 sed 's/^/| /' conftest.$ac_ext >&5
24090
24091 cat >conftest.$ac_ext <<_ACEOF
24092 /* confdefs.h. */
24093 _ACEOF
24094 cat confdefs.h >>conftest.$ac_ext
24095 cat >>conftest.$ac_ext <<_ACEOF
24096 /* end confdefs.h. */
24097
24098 #include <sys/types.h>
24099 #include <termios.h>
24100
24101
24102 int
24103 main ()
24104 {
24105 static struct termios ac_aggr;
24106 if (sizeof ac_aggr.c_line)
24107 return 0;
24108 ;
24109 return 0;
24110 }
24111 _ACEOF
24112 rm -f conftest.$ac_objext
24113 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24114 (eval $ac_compile) 2>conftest.er1
24115 ac_status=$?
24116 grep -v '^ *+' conftest.er1 >conftest.err
24117 rm -f conftest.er1
24118 cat conftest.err >&5
24119 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24120 (exit $ac_status); } &&
24121 { ac_try='test -z "$ac_c_werror_flag"
24122 || test ! -s conftest.err'
24123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24124 (eval $ac_try) 2>&5
24125 ac_status=$?
24126 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24127 (exit $ac_status); }; } &&
24128 { ac_try='test -s conftest.$ac_objext'
24129 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24130 (eval $ac_try) 2>&5
24131 ac_status=$?
24132 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24133 (exit $ac_status); }; }; then
24134 ac_cv_member_struct_termios_c_line=yes
24135 else
24136 echo "$as_me: failed program was:" >&5
24137 sed 's/^/| /' conftest.$ac_ext >&5
24138
24139 ac_cv_member_struct_termios_c_line=no
24140 fi
24141 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24142 fi
24143 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24144 fi
24145 echo "$as_me:$LINENO: result: $ac_cv_member_struct_termios_c_line" >&5
24146 echo "${ECHO_T}$ac_cv_member_struct_termios_c_line" >&6
24147 if test $ac_cv_member_struct_termios_c_line = yes; then
24148 cat >>confdefs.h <<\_ACEOF
24149 #define TERMIOS_LDISC 1
24150 _ACEOF
24151
24152 fi
24153
24154
24155
24156 echo "$as_me:$LINENO: checking for struct termio.c_line" >&5
24157 echo $ECHO_N "checking for struct termio.c_line... $ECHO_C" >&6
24158 if test "${ac_cv_member_struct_termio_c_line+set}" = set; then
24159 echo $ECHO_N "(cached) $ECHO_C" >&6
24160 else
24161 cat >conftest.$ac_ext <<_ACEOF
24162 /* confdefs.h. */
24163 _ACEOF
24164 cat confdefs.h >>conftest.$ac_ext
24165 cat >>conftest.$ac_ext <<_ACEOF
24166 /* end confdefs.h. */
24167
24168 #include <sys/types.h>
24169 #include <termio.h>
24170
24171
24172 int
24173 main ()
24174 {
24175 static struct termio ac_aggr;
24176 if (ac_aggr.c_line)
24177 return 0;
24178 ;
24179 return 0;
24180 }
24181 _ACEOF
24182 rm -f conftest.$ac_objext
24183 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24184 (eval $ac_compile) 2>conftest.er1
24185 ac_status=$?
24186 grep -v '^ *+' conftest.er1 >conftest.err
24187 rm -f conftest.er1
24188 cat conftest.err >&5
24189 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24190 (exit $ac_status); } &&
24191 { ac_try='test -z "$ac_c_werror_flag"
24192 || test ! -s conftest.err'
24193 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24194 (eval $ac_try) 2>&5
24195 ac_status=$?
24196 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24197 (exit $ac_status); }; } &&
24198 { ac_try='test -s conftest.$ac_objext'
24199 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24200 (eval $ac_try) 2>&5
24201 ac_status=$?
24202 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24203 (exit $ac_status); }; }; then
24204 ac_cv_member_struct_termio_c_line=yes
24205 else
24206 echo "$as_me: failed program was:" >&5
24207 sed 's/^/| /' conftest.$ac_ext >&5
24208
24209 cat >conftest.$ac_ext <<_ACEOF
24210 /* confdefs.h. */
24211 _ACEOF
24212 cat confdefs.h >>conftest.$ac_ext
24213 cat >>conftest.$ac_ext <<_ACEOF
24214 /* end confdefs.h. */
24215
24216 #include <sys/types.h>
24217 #include <termio.h>
24218
24219
24220 int
24221 main ()
24222 {
24223 static struct termio ac_aggr;
24224 if (sizeof ac_aggr.c_line)
24225 return 0;
24226 ;
24227 return 0;
24228 }
24229 _ACEOF
24230 rm -f conftest.$ac_objext
24231 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24232 (eval $ac_compile) 2>conftest.er1
24233 ac_status=$?
24234 grep -v '^ *+' conftest.er1 >conftest.err
24235 rm -f conftest.er1
24236 cat conftest.err >&5
24237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24238 (exit $ac_status); } &&
24239 { ac_try='test -z "$ac_c_werror_flag"
24240 || test ! -s conftest.err'
24241 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24242 (eval $ac_try) 2>&5
24243 ac_status=$?
24244 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24245 (exit $ac_status); }; } &&
24246 { ac_try='test -s conftest.$ac_objext'
24247 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24248 (eval $ac_try) 2>&5
24249 ac_status=$?
24250 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24251 (exit $ac_status); }; }; then
24252 ac_cv_member_struct_termio_c_line=yes
24253 else
24254 echo "$as_me: failed program was:" >&5
24255 sed 's/^/| /' conftest.$ac_ext >&5
24256
24257 ac_cv_member_struct_termio_c_line=no
24258 fi
24259 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24260 fi
24261 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24262 fi
24263 echo "$as_me:$LINENO: result: $ac_cv_member_struct_termio_c_line" >&5
24264 echo "${ECHO_T}$ac_cv_member_struct_termio_c_line" >&6
24265 if test $ac_cv_member_struct_termio_c_line = yes; then
24266 cat >>confdefs.h <<\_ACEOF
24267 #define TERMIO_LDISC 1
24268 _ACEOF
24269
24270 fi
24271
24272
24273
24274 echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5
24275 echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6
24276 if test "${bash_cv_dirent_has_dino+set}" = set; then
24277 echo $ECHO_N "(cached) $ECHO_C" >&6
24278 else
24279 cat >conftest.$ac_ext <<_ACEOF
24280 /* confdefs.h. */
24281 _ACEOF
24282 cat confdefs.h >>conftest.$ac_ext
24283 cat >>conftest.$ac_ext <<_ACEOF
24284 /* end confdefs.h. */
24285
24286 #include <stdio.h>
24287 #include <sys/types.h>
24288 #ifdef HAVE_UNISTD_H
24289 # include <unistd.h>
24290 #endif /* HAVE_UNISTD_H */
24291 #if defined(HAVE_DIRENT_H)
24292 # include <dirent.h>
24293 #else
24294 # define dirent direct
24295 # ifdef HAVE_SYS_NDIR_H
24296 # include <sys/ndir.h>
24297 # endif /* SYSNDIR */
24298 # ifdef HAVE_SYS_DIR_H
24299 # include <sys/dir.h>
24300 # endif /* SYSDIR */
24301 # ifdef HAVE_NDIR_H
24302 # include <ndir.h>
24303 # endif
24304 #endif /* HAVE_DIRENT_H */
24305
24306 int
24307 main ()
24308 {
24309
24310 struct dirent d; int z; z = d.d_ino;
24311
24312 ;
24313 return 0;
24314 }
24315 _ACEOF
24316 rm -f conftest.$ac_objext
24317 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24318 (eval $ac_compile) 2>conftest.er1
24319 ac_status=$?
24320 grep -v '^ *+' conftest.er1 >conftest.err
24321 rm -f conftest.er1
24322 cat conftest.err >&5
24323 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24324 (exit $ac_status); } &&
24325 { ac_try='test -z "$ac_c_werror_flag"
24326 || test ! -s conftest.err'
24327 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24328 (eval $ac_try) 2>&5
24329 ac_status=$?
24330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24331 (exit $ac_status); }; } &&
24332 { ac_try='test -s conftest.$ac_objext'
24333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24334 (eval $ac_try) 2>&5
24335 ac_status=$?
24336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24337 (exit $ac_status); }; }; then
24338 bash_cv_dirent_has_dino=yes
24339 else
24340 echo "$as_me: failed program was:" >&5
24341 sed 's/^/| /' conftest.$ac_ext >&5
24342
24343 bash_cv_dirent_has_dino=no
24344 fi
24345 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24346 fi
24347
24348 echo "$as_me:$LINENO: result: $bash_cv_dirent_has_dino" >&5
24349 echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6
24350 if test $bash_cv_dirent_has_dino = yes; then
24351 cat >>confdefs.h <<\_ACEOF
24352 #define HAVE_STRUCT_DIRENT_D_INO 1
24353 _ACEOF
24354
24355 fi
24356
24357
24358 echo "$as_me:$LINENO: checking for struct dirent.d_fileno" >&5
24359 echo $ECHO_N "checking for struct dirent.d_fileno... $ECHO_C" >&6
24360 if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
24361 echo $ECHO_N "(cached) $ECHO_C" >&6
24362 else
24363 cat >conftest.$ac_ext <<_ACEOF
24364 /* confdefs.h. */
24365 _ACEOF
24366 cat confdefs.h >>conftest.$ac_ext
24367 cat >>conftest.$ac_ext <<_ACEOF
24368 /* end confdefs.h. */
24369
24370 #include <stdio.h>
24371 #include <sys/types.h>
24372 #ifdef HAVE_UNISTD_H
24373 # include <unistd.h>
24374 #endif /* HAVE_UNISTD_H */
24375 #if defined(HAVE_DIRENT_H)
24376 # include <dirent.h>
24377 #else
24378 # define dirent direct
24379 # ifdef HAVE_SYS_NDIR_H
24380 # include <sys/ndir.h>
24381 # endif /* SYSNDIR */
24382 # ifdef HAVE_SYS_DIR_H
24383 # include <sys/dir.h>
24384 # endif /* SYSDIR */
24385 # ifdef HAVE_NDIR_H
24386 # include <ndir.h>
24387 # endif
24388 #endif /* HAVE_DIRENT_H */
24389
24390 int
24391 main ()
24392 {
24393
24394 struct dirent d; int z; z = d.d_fileno;
24395
24396 ;
24397 return 0;
24398 }
24399 _ACEOF
24400 rm -f conftest.$ac_objext
24401 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24402 (eval $ac_compile) 2>conftest.er1
24403 ac_status=$?
24404 grep -v '^ *+' conftest.er1 >conftest.err
24405 rm -f conftest.er1
24406 cat conftest.err >&5
24407 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24408 (exit $ac_status); } &&
24409 { ac_try='test -z "$ac_c_werror_flag"
24410 || test ! -s conftest.err'
24411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24412 (eval $ac_try) 2>&5
24413 ac_status=$?
24414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24415 (exit $ac_status); }; } &&
24416 { ac_try='test -s conftest.$ac_objext'
24417 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24418 (eval $ac_try) 2>&5
24419 ac_status=$?
24420 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24421 (exit $ac_status); }; }; then
24422 bash_cv_dirent_has_d_fileno=yes
24423 else
24424 echo "$as_me: failed program was:" >&5
24425 sed 's/^/| /' conftest.$ac_ext >&5
24426
24427 bash_cv_dirent_has_d_fileno=no
24428 fi
24429 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24430 fi
24431
24432 echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_fileno" >&5
24433 echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6
24434 if test $bash_cv_dirent_has_d_fileno = yes; then
24435 cat >>confdefs.h <<\_ACEOF
24436 #define HAVE_STRUCT_DIRENT_D_FILENO 1
24437 _ACEOF
24438
24439 fi
24440
24441
24442 echo "$as_me:$LINENO: checking for struct dirent.d_namlen" >&5
24443 echo $ECHO_N "checking for struct dirent.d_namlen... $ECHO_C" >&6
24444 if test "${bash_cv_dirent_has_d_namlen+set}" = set; then
24445 echo $ECHO_N "(cached) $ECHO_C" >&6
24446 else
24447 cat >conftest.$ac_ext <<_ACEOF
24448 /* confdefs.h. */
24449 _ACEOF
24450 cat confdefs.h >>conftest.$ac_ext
24451 cat >>conftest.$ac_ext <<_ACEOF
24452 /* end confdefs.h. */
24453
24454 #include <stdio.h>
24455 #include <sys/types.h>
24456 #ifdef HAVE_UNISTD_H
24457 # include <unistd.h>
24458 #endif /* HAVE_UNISTD_H */
24459 #if defined(HAVE_DIRENT_H)
24460 # include <dirent.h>
24461 #else
24462 # define dirent direct
24463 # ifdef HAVE_SYS_NDIR_H
24464 # include <sys/ndir.h>
24465 # endif /* SYSNDIR */
24466 # ifdef HAVE_SYS_DIR_H
24467 # include <sys/dir.h>
24468 # endif /* SYSDIR */
24469 # ifdef HAVE_NDIR_H
24470 # include <ndir.h>
24471 # endif
24472 #endif /* HAVE_DIRENT_H */
24473
24474 int
24475 main ()
24476 {
24477
24478 struct dirent d; int z; z = d.d_namlen;
24479
24480 ;
24481 return 0;
24482 }
24483 _ACEOF
24484 rm -f conftest.$ac_objext
24485 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24486 (eval $ac_compile) 2>conftest.er1
24487 ac_status=$?
24488 grep -v '^ *+' conftest.er1 >conftest.err
24489 rm -f conftest.er1
24490 cat conftest.err >&5
24491 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24492 (exit $ac_status); } &&
24493 { ac_try='test -z "$ac_c_werror_flag"
24494 || test ! -s conftest.err'
24495 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24496 (eval $ac_try) 2>&5
24497 ac_status=$?
24498 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24499 (exit $ac_status); }; } &&
24500 { ac_try='test -s conftest.$ac_objext'
24501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24502 (eval $ac_try) 2>&5
24503 ac_status=$?
24504 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24505 (exit $ac_status); }; }; then
24506 bash_cv_dirent_has_d_namlen=yes
24507 else
24508 echo "$as_me: failed program was:" >&5
24509 sed 's/^/| /' conftest.$ac_ext >&5
24510
24511 bash_cv_dirent_has_d_namlen=no
24512 fi
24513 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24514 fi
24515
24516 echo "$as_me:$LINENO: result: $bash_cv_dirent_has_d_namlen" >&5
24517 echo "${ECHO_T}$bash_cv_dirent_has_d_namlen" >&6
24518 if test $bash_cv_dirent_has_d_namlen = yes; then
24519 cat >>confdefs.h <<\_ACEOF
24520 #define HAVE_STRUCT_DIRENT_D_NAMLEN 1
24521 _ACEOF
24522
24523 fi
24524
24525 echo "$as_me:$LINENO: checking for struct winsize in sys/ioctl.h and termios.h" >&5
24526 echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6
24527 if test "${bash_cv_struct_winsize_header+set}" = set; then
24528 echo $ECHO_N "(cached) $ECHO_C" >&6
24529 else
24530 cat >conftest.$ac_ext <<_ACEOF
24531 /* confdefs.h. */
24532 _ACEOF
24533 cat confdefs.h >>conftest.$ac_ext
24534 cat >>conftest.$ac_ext <<_ACEOF
24535 /* end confdefs.h. */
24536 #include <sys/types.h>
24537 #include <sys/ioctl.h>
24538 int
24539 main ()
24540 {
24541 struct winsize x;
24542 ;
24543 return 0;
24544 }
24545 _ACEOF
24546 rm -f conftest.$ac_objext
24547 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24548 (eval $ac_compile) 2>conftest.er1
24549 ac_status=$?
24550 grep -v '^ *+' conftest.er1 >conftest.err
24551 rm -f conftest.er1
24552 cat conftest.err >&5
24553 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24554 (exit $ac_status); } &&
24555 { ac_try='test -z "$ac_c_werror_flag"
24556 || test ! -s conftest.err'
24557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24558 (eval $ac_try) 2>&5
24559 ac_status=$?
24560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24561 (exit $ac_status); }; } &&
24562 { ac_try='test -s conftest.$ac_objext'
24563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24564 (eval $ac_try) 2>&5
24565 ac_status=$?
24566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24567 (exit $ac_status); }; }; then
24568 bash_cv_struct_winsize_header=ioctl_h
24569 else
24570 echo "$as_me: failed program was:" >&5
24571 sed 's/^/| /' conftest.$ac_ext >&5
24572
24573 cat >conftest.$ac_ext <<_ACEOF
24574 /* confdefs.h. */
24575 _ACEOF
24576 cat confdefs.h >>conftest.$ac_ext
24577 cat >>conftest.$ac_ext <<_ACEOF
24578 /* end confdefs.h. */
24579 #include <sys/types.h>
24580 #include <termios.h>
24581 int
24582 main ()
24583 {
24584 struct winsize x;
24585 ;
24586 return 0;
24587 }
24588 _ACEOF
24589 rm -f conftest.$ac_objext
24590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24591 (eval $ac_compile) 2>conftest.er1
24592 ac_status=$?
24593 grep -v '^ *+' conftest.er1 >conftest.err
24594 rm -f conftest.er1
24595 cat conftest.err >&5
24596 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24597 (exit $ac_status); } &&
24598 { ac_try='test -z "$ac_c_werror_flag"
24599 || test ! -s conftest.err'
24600 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24601 (eval $ac_try) 2>&5
24602 ac_status=$?
24603 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24604 (exit $ac_status); }; } &&
24605 { ac_try='test -s conftest.$ac_objext'
24606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24607 (eval $ac_try) 2>&5
24608 ac_status=$?
24609 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24610 (exit $ac_status); }; }; then
24611 bash_cv_struct_winsize_header=termios_h
24612 else
24613 echo "$as_me: failed program was:" >&5
24614 sed 's/^/| /' conftest.$ac_ext >&5
24615
24616 bash_cv_struct_winsize_header=other
24617 fi
24618 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24619
24620 fi
24621 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24622 fi
24623
24624 if test $bash_cv_struct_winsize_header = ioctl_h; then
24625 echo "$as_me:$LINENO: result: sys/ioctl.h" >&5
24626 echo "${ECHO_T}sys/ioctl.h" >&6
24627 cat >>confdefs.h <<\_ACEOF
24628 #define STRUCT_WINSIZE_IN_SYS_IOCTL 1
24629 _ACEOF
24630
24631 elif test $bash_cv_struct_winsize_header = termios_h; then
24632 echo "$as_me:$LINENO: result: termios.h" >&5
24633 echo "${ECHO_T}termios.h" >&6
24634 cat >>confdefs.h <<\_ACEOF
24635 #define STRUCT_WINSIZE_IN_TERMIOS 1
24636 _ACEOF
24637
24638 else
24639 echo "$as_me:$LINENO: result: not found" >&5
24640 echo "${ECHO_T}not found" >&6
24641 fi
24642
24643 echo "$as_me:$LINENO: checking for struct timeval in sys/time.h and time.h" >&5
24644 echo $ECHO_N "checking for struct timeval in sys/time.h and time.h... $ECHO_C" >&6
24645 if test "${bash_cv_struct_timeval+set}" = set; then
24646 echo $ECHO_N "(cached) $ECHO_C" >&6
24647 else
24648
24649 cat >conftest.$ac_ext <<_ACEOF
24650 /* confdefs.h. */
24651 _ACEOF
24652 cat confdefs.h >>conftest.$ac_ext
24653 cat >>conftest.$ac_ext <<_ACEOF
24654 /* end confdefs.h. */
24655 #include <sys/time.h>
24656
24657 _ACEOF
24658 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24659 $EGREP "struct timeval" >/dev/null 2>&1; then
24660 bash_cv_struct_timeval=yes
24661 else
24662 cat >conftest.$ac_ext <<_ACEOF
24663 /* confdefs.h. */
24664 _ACEOF
24665 cat confdefs.h >>conftest.$ac_ext
24666 cat >>conftest.$ac_ext <<_ACEOF
24667 /* end confdefs.h. */
24668 #include <time.h>
24669
24670 _ACEOF
24671 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
24672 $EGREP "struct timeval" >/dev/null 2>&1; then
24673 bash_cv_struct_timeval=yes
24674 else
24675 bash_cv_struct_timeval=no
24676 fi
24677 rm -f conftest*
24678
24679 fi
24680 rm -f conftest*
24681
24682
24683 fi
24684
24685 echo "$as_me:$LINENO: result: $bash_cv_struct_timeval" >&5
24686 echo "${ECHO_T}$bash_cv_struct_timeval" >&6
24687 if test $bash_cv_struct_timeval = yes; then
24688 cat >>confdefs.h <<\_ACEOF
24689 #define HAVE_TIMEVAL 1
24690 _ACEOF
24691
24692 fi
24693
24694 echo "$as_me:$LINENO: checking for struct stat.st_blocks" >&5
24695 echo $ECHO_N "checking for struct stat.st_blocks... $ECHO_C" >&6
24696 if test "${ac_cv_member_struct_stat_st_blocks+set}" = set; then
24697 echo $ECHO_N "(cached) $ECHO_C" >&6
24698 else
24699 cat >conftest.$ac_ext <<_ACEOF
24700 /* confdefs.h. */
24701 _ACEOF
24702 cat confdefs.h >>conftest.$ac_ext
24703 cat >>conftest.$ac_ext <<_ACEOF
24704 /* end confdefs.h. */
24705 $ac_includes_default
24706 int
24707 main ()
24708 {
24709 static struct stat ac_aggr;
24710 if (ac_aggr.st_blocks)
24711 return 0;
24712 ;
24713 return 0;
24714 }
24715 _ACEOF
24716 rm -f conftest.$ac_objext
24717 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24718 (eval $ac_compile) 2>conftest.er1
24719 ac_status=$?
24720 grep -v '^ *+' conftest.er1 >conftest.err
24721 rm -f conftest.er1
24722 cat conftest.err >&5
24723 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24724 (exit $ac_status); } &&
24725 { ac_try='test -z "$ac_c_werror_flag"
24726 || test ! -s conftest.err'
24727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24728 (eval $ac_try) 2>&5
24729 ac_status=$?
24730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24731 (exit $ac_status); }; } &&
24732 { ac_try='test -s conftest.$ac_objext'
24733 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24734 (eval $ac_try) 2>&5
24735 ac_status=$?
24736 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24737 (exit $ac_status); }; }; then
24738 ac_cv_member_struct_stat_st_blocks=yes
24739 else
24740 echo "$as_me: failed program was:" >&5
24741 sed 's/^/| /' conftest.$ac_ext >&5
24742
24743 cat >conftest.$ac_ext <<_ACEOF
24744 /* confdefs.h. */
24745 _ACEOF
24746 cat confdefs.h >>conftest.$ac_ext
24747 cat >>conftest.$ac_ext <<_ACEOF
24748 /* end confdefs.h. */
24749 $ac_includes_default
24750 int
24751 main ()
24752 {
24753 static struct stat ac_aggr;
24754 if (sizeof ac_aggr.st_blocks)
24755 return 0;
24756 ;
24757 return 0;
24758 }
24759 _ACEOF
24760 rm -f conftest.$ac_objext
24761 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24762 (eval $ac_compile) 2>conftest.er1
24763 ac_status=$?
24764 grep -v '^ *+' conftest.er1 >conftest.err
24765 rm -f conftest.er1
24766 cat conftest.err >&5
24767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24768 (exit $ac_status); } &&
24769 { ac_try='test -z "$ac_c_werror_flag"
24770 || test ! -s conftest.err'
24771 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24772 (eval $ac_try) 2>&5
24773 ac_status=$?
24774 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24775 (exit $ac_status); }; } &&
24776 { ac_try='test -s conftest.$ac_objext'
24777 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24778 (eval $ac_try) 2>&5
24779 ac_status=$?
24780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24781 (exit $ac_status); }; }; then
24782 ac_cv_member_struct_stat_st_blocks=yes
24783 else
24784 echo "$as_me: failed program was:" >&5
24785 sed 's/^/| /' conftest.$ac_ext >&5
24786
24787 ac_cv_member_struct_stat_st_blocks=no
24788 fi
24789 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24790 fi
24791 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24792 fi
24793 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blocks" >&5
24794 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blocks" >&6
24795 if test $ac_cv_member_struct_stat_st_blocks = yes; then
24796
24797 cat >>confdefs.h <<_ACEOF
24798 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
24799 _ACEOF
24800
24801
24802 fi
24803
24804 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5
24805 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6
24806 if test "${ac_cv_struct_tm+set}" = set; then
24807 echo $ECHO_N "(cached) $ECHO_C" >&6
24808 else
24809 cat >conftest.$ac_ext <<_ACEOF
24810 /* confdefs.h. */
24811 _ACEOF
24812 cat confdefs.h >>conftest.$ac_ext
24813 cat >>conftest.$ac_ext <<_ACEOF
24814 /* end confdefs.h. */
24815 #include <sys/types.h>
24816 #include <time.h>
24817
24818 int
24819 main ()
24820 {
24821 struct tm *tp; tp->tm_sec;
24822 ;
24823 return 0;
24824 }
24825 _ACEOF
24826 rm -f conftest.$ac_objext
24827 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24828 (eval $ac_compile) 2>conftest.er1
24829 ac_status=$?
24830 grep -v '^ *+' conftest.er1 >conftest.err
24831 rm -f conftest.er1
24832 cat conftest.err >&5
24833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24834 (exit $ac_status); } &&
24835 { ac_try='test -z "$ac_c_werror_flag"
24836 || test ! -s conftest.err'
24837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24838 (eval $ac_try) 2>&5
24839 ac_status=$?
24840 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24841 (exit $ac_status); }; } &&
24842 { ac_try='test -s conftest.$ac_objext'
24843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24844 (eval $ac_try) 2>&5
24845 ac_status=$?
24846 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24847 (exit $ac_status); }; }; then
24848 ac_cv_struct_tm=time.h
24849 else
24850 echo "$as_me: failed program was:" >&5
24851 sed 's/^/| /' conftest.$ac_ext >&5
24852
24853 ac_cv_struct_tm=sys/time.h
24854 fi
24855 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24856 fi
24857 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5
24858 echo "${ECHO_T}$ac_cv_struct_tm" >&6
24859 if test $ac_cv_struct_tm = sys/time.h; then
24860
24861 cat >>confdefs.h <<\_ACEOF
24862 #define TM_IN_SYS_TIME 1
24863 _ACEOF
24864
24865 fi
24866
24867 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5
24868 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6
24869 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then
24870 echo $ECHO_N "(cached) $ECHO_C" >&6
24871 else
24872 cat >conftest.$ac_ext <<_ACEOF
24873 /* confdefs.h. */
24874 _ACEOF
24875 cat confdefs.h >>conftest.$ac_ext
24876 cat >>conftest.$ac_ext <<_ACEOF
24877 /* end confdefs.h. */
24878 #include <sys/types.h>
24879 #include <$ac_cv_struct_tm>
24880
24881
24882 int
24883 main ()
24884 {
24885 static struct tm ac_aggr;
24886 if (ac_aggr.tm_zone)
24887 return 0;
24888 ;
24889 return 0;
24890 }
24891 _ACEOF
24892 rm -f conftest.$ac_objext
24893 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24894 (eval $ac_compile) 2>conftest.er1
24895 ac_status=$?
24896 grep -v '^ *+' conftest.er1 >conftest.err
24897 rm -f conftest.er1
24898 cat conftest.err >&5
24899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24900 (exit $ac_status); } &&
24901 { ac_try='test -z "$ac_c_werror_flag"
24902 || test ! -s conftest.err'
24903 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24904 (eval $ac_try) 2>&5
24905 ac_status=$?
24906 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24907 (exit $ac_status); }; } &&
24908 { ac_try='test -s conftest.$ac_objext'
24909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24910 (eval $ac_try) 2>&5
24911 ac_status=$?
24912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24913 (exit $ac_status); }; }; then
24914 ac_cv_member_struct_tm_tm_zone=yes
24915 else
24916 echo "$as_me: failed program was:" >&5
24917 sed 's/^/| /' conftest.$ac_ext >&5
24918
24919 cat >conftest.$ac_ext <<_ACEOF
24920 /* confdefs.h. */
24921 _ACEOF
24922 cat confdefs.h >>conftest.$ac_ext
24923 cat >>conftest.$ac_ext <<_ACEOF
24924 /* end confdefs.h. */
24925 #include <sys/types.h>
24926 #include <$ac_cv_struct_tm>
24927
24928
24929 int
24930 main ()
24931 {
24932 static struct tm ac_aggr;
24933 if (sizeof ac_aggr.tm_zone)
24934 return 0;
24935 ;
24936 return 0;
24937 }
24938 _ACEOF
24939 rm -f conftest.$ac_objext
24940 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
24941 (eval $ac_compile) 2>conftest.er1
24942 ac_status=$?
24943 grep -v '^ *+' conftest.er1 >conftest.err
24944 rm -f conftest.er1
24945 cat conftest.err >&5
24946 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24947 (exit $ac_status); } &&
24948 { ac_try='test -z "$ac_c_werror_flag"
24949 || test ! -s conftest.err'
24950 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24951 (eval $ac_try) 2>&5
24952 ac_status=$?
24953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24954 (exit $ac_status); }; } &&
24955 { ac_try='test -s conftest.$ac_objext'
24956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
24957 (eval $ac_try) 2>&5
24958 ac_status=$?
24959 echo "$as_me:$LINENO: \$? = $ac_status" >&5
24960 (exit $ac_status); }; }; then
24961 ac_cv_member_struct_tm_tm_zone=yes
24962 else
24963 echo "$as_me: failed program was:" >&5
24964 sed 's/^/| /' conftest.$ac_ext >&5
24965
24966 ac_cv_member_struct_tm_tm_zone=no
24967 fi
24968 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24969 fi
24970 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
24971 fi
24972 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5
24973 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6
24974 if test $ac_cv_member_struct_tm_tm_zone = yes; then
24975
24976 cat >>confdefs.h <<_ACEOF
24977 #define HAVE_STRUCT_TM_TM_ZONE 1
24978 _ACEOF
24979
24980
24981 fi
24982
24983 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
24984
24985 cat >>confdefs.h <<\_ACEOF
24986 #define HAVE_TM_ZONE 1
24987 _ACEOF
24988
24989 else
24990 echo "$as_me:$LINENO: checking for tzname" >&5
24991 echo $ECHO_N "checking for tzname... $ECHO_C" >&6
24992 if test "${ac_cv_var_tzname+set}" = set; then
24993 echo $ECHO_N "(cached) $ECHO_C" >&6
24994 else
24995 cat >conftest.$ac_ext <<_ACEOF
24996 /* confdefs.h. */
24997 _ACEOF
24998 cat confdefs.h >>conftest.$ac_ext
24999 cat >>conftest.$ac_ext <<_ACEOF
25000 /* end confdefs.h. */
25001 #include <time.h>
25002 #ifndef tzname /* For SGI. */
25003 extern char *tzname[]; /* RS6000 and others reject char **tzname. */
25004 #endif
25005
25006 int
25007 main ()
25008 {
25009 atoi(*tzname);
25010 ;
25011 return 0;
25012 }
25013 _ACEOF
25014 rm -f conftest.$ac_objext conftest$ac_exeext
25015 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25016 (eval $ac_link) 2>conftest.er1
25017 ac_status=$?
25018 grep -v '^ *+' conftest.er1 >conftest.err
25019 rm -f conftest.er1
25020 cat conftest.err >&5
25021 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25022 (exit $ac_status); } &&
25023 { ac_try='test -z "$ac_c_werror_flag"
25024 || test ! -s conftest.err'
25025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25026 (eval $ac_try) 2>&5
25027 ac_status=$?
25028 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25029 (exit $ac_status); }; } &&
25030 { ac_try='test -s conftest$ac_exeext'
25031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25032 (eval $ac_try) 2>&5
25033 ac_status=$?
25034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25035 (exit $ac_status); }; }; then
25036 ac_cv_var_tzname=yes
25037 else
25038 echo "$as_me: failed program was:" >&5
25039 sed 's/^/| /' conftest.$ac_ext >&5
25040
25041 ac_cv_var_tzname=no
25042 fi
25043 rm -f conftest.err conftest.$ac_objext \
25044 conftest$ac_exeext conftest.$ac_ext
25045 fi
25046 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5
25047 echo "${ECHO_T}$ac_cv_var_tzname" >&6
25048 if test $ac_cv_var_tzname = yes; then
25049
25050 cat >>confdefs.h <<\_ACEOF
25051 #define HAVE_TZNAME 1
25052 _ACEOF
25053
25054 fi
25055 fi
25056
25057 echo "$as_me:$LINENO: checking for struct timezone in sys/time.h and time.h" >&5
25058 echo $ECHO_N "checking for struct timezone in sys/time.h and time.h... $ECHO_C" >&6
25059 if test "${bash_cv_struct_timezone+set}" = set; then
25060 echo $ECHO_N "(cached) $ECHO_C" >&6
25061 else
25062
25063 cat >conftest.$ac_ext <<_ACEOF
25064 /* confdefs.h. */
25065 _ACEOF
25066 cat confdefs.h >>conftest.$ac_ext
25067 cat >>conftest.$ac_ext <<_ACEOF
25068 /* end confdefs.h. */
25069 #include <sys/time.h>
25070
25071 _ACEOF
25072 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25073 $EGREP "struct timezone" >/dev/null 2>&1; then
25074 bash_cv_struct_timezone=yes
25075 else
25076 cat >conftest.$ac_ext <<_ACEOF
25077 /* confdefs.h. */
25078 _ACEOF
25079 cat confdefs.h >>conftest.$ac_ext
25080 cat >>conftest.$ac_ext <<_ACEOF
25081 /* end confdefs.h. */
25082 #include <time.h>
25083
25084 _ACEOF
25085 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
25086 $EGREP "struct timezone" >/dev/null 2>&1; then
25087 bash_cv_struct_timezone=yes
25088 else
25089 bash_cv_struct_timezone=no
25090 fi
25091 rm -f conftest*
25092
25093 fi
25094 rm -f conftest*
25095
25096
25097 fi
25098
25099 echo "$as_me:$LINENO: result: $bash_cv_struct_timezone" >&5
25100 echo "${ECHO_T}$bash_cv_struct_timezone" >&6
25101 if test $bash_cv_struct_timezone = yes; then
25102 cat >>confdefs.h <<\_ACEOF
25103 #define HAVE_STRUCT_TIMEZONE 1
25104 _ACEOF
25105
25106 fi
25107
25108
25109 echo "$as_me:$LINENO: checking for the existence of strsignal" >&5
25110 echo $ECHO_N "checking for the existence of strsignal... $ECHO_C" >&6
25111 if test "${bash_cv_have_strsignal+set}" = set; then
25112 echo $ECHO_N "(cached) $ECHO_C" >&6
25113 else
25114 cat >conftest.$ac_ext <<_ACEOF
25115 /* confdefs.h. */
25116 _ACEOF
25117 cat confdefs.h >>conftest.$ac_ext
25118 cat >>conftest.$ac_ext <<_ACEOF
25119 /* end confdefs.h. */
25120 #include <sys/types.h>
25121 #include <signal.h>
25122 int
25123 main ()
25124 {
25125 char *s = (char *)strsignal(2);
25126 ;
25127 return 0;
25128 }
25129 _ACEOF
25130 rm -f conftest.$ac_objext conftest$ac_exeext
25131 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25132 (eval $ac_link) 2>conftest.er1
25133 ac_status=$?
25134 grep -v '^ *+' conftest.er1 >conftest.err
25135 rm -f conftest.er1
25136 cat conftest.err >&5
25137 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25138 (exit $ac_status); } &&
25139 { ac_try='test -z "$ac_c_werror_flag"
25140 || test ! -s conftest.err'
25141 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25142 (eval $ac_try) 2>&5
25143 ac_status=$?
25144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25145 (exit $ac_status); }; } &&
25146 { ac_try='test -s conftest$ac_exeext'
25147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25148 (eval $ac_try) 2>&5
25149 ac_status=$?
25150 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25151 (exit $ac_status); }; }; then
25152 bash_cv_have_strsignal=yes
25153 else
25154 echo "$as_me: failed program was:" >&5
25155 sed 's/^/| /' conftest.$ac_ext >&5
25156
25157 bash_cv_have_strsignal=no
25158 fi
25159 rm -f conftest.err conftest.$ac_objext \
25160 conftest$ac_exeext conftest.$ac_ext
25161 fi
25162
25163 echo "$as_me:$LINENO: result: $bash_cv_have_strsignal" >&5
25164 echo "${ECHO_T}$bash_cv_have_strsignal" >&6
25165 if test $bash_cv_have_strsignal = yes; then
25166 cat >>confdefs.h <<\_ACEOF
25167 #define HAVE_STRSIGNAL 1
25168 _ACEOF
25169
25170 fi
25171
25172 echo "$as_me:$LINENO: checking if opendir() opens non-directories" >&5
25173 echo $ECHO_N "checking if opendir() opens non-directories... $ECHO_C" >&6
25174 if test "${bash_cv_opendir_not_robust+set}" = set; then
25175 echo $ECHO_N "(cached) $ECHO_C" >&6
25176 else
25177 if test "$cross_compiling" = yes; then
25178 { echo "$as_me:$LINENO: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&5
25179 echo "$as_me: WARNING: cannot check opendir if cross compiling -- defaulting to no" >&2;}
25180 bash_cv_opendir_not_robust=no
25181
25182 else
25183 cat >conftest.$ac_ext <<_ACEOF
25184 /* confdefs.h. */
25185 _ACEOF
25186 cat confdefs.h >>conftest.$ac_ext
25187 cat >>conftest.$ac_ext <<_ACEOF
25188 /* end confdefs.h. */
25189
25190 #include <stdio.h>
25191 #include <sys/types.h>
25192 #include <fcntl.h>
25193 #ifdef HAVE_UNISTD_H
25194 # include <unistd.h>
25195 #endif /* HAVE_UNISTD_H */
25196 #if defined(HAVE_DIRENT_H)
25197 # include <dirent.h>
25198 #else
25199 # define dirent direct
25200 # ifdef HAVE_SYS_NDIR_H
25201 # include <sys/ndir.h>
25202 # endif /* SYSNDIR */
25203 # ifdef HAVE_SYS_DIR_H
25204 # include <sys/dir.h>
25205 # endif /* SYSDIR */
25206 # ifdef HAVE_NDIR_H
25207 # include <ndir.h>
25208 # endif
25209 #endif /* HAVE_DIRENT_H */
25210 main()
25211 {
25212 DIR *dir;
25213 int fd, err;
25214 err = mkdir("/tmp/bash-aclocal", 0700);
25215 if (err < 0) {
25216 perror("mkdir");
25217 exit(1);
25218 }
25219 unlink("/tmp/bash-aclocal/not_a_directory");
25220 fd = open("/tmp/bash-aclocal/not_a_directory", O_WRONLY|O_CREAT|O_EXCL, 0666);
25221 write(fd, "\n", 1);
25222 close(fd);
25223 dir = opendir("/tmp/bash-aclocal/not_a_directory");
25224 unlink("/tmp/bash-aclocal/not_a_directory");
25225 rmdir("/tmp/bash-aclocal");
25226 exit (dir == 0);
25227 }
25228 _ACEOF
25229 rm -f conftest$ac_exeext
25230 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25231 (eval $ac_link) 2>&5
25232 ac_status=$?
25233 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25234 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25236 (eval $ac_try) 2>&5
25237 ac_status=$?
25238 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25239 (exit $ac_status); }; }; then
25240 bash_cv_opendir_not_robust=yes
25241 else
25242 echo "$as_me: program exited with status $ac_status" >&5
25243 echo "$as_me: failed program was:" >&5
25244 sed 's/^/| /' conftest.$ac_ext >&5
25245
25246 ( exit $ac_status )
25247 bash_cv_opendir_not_robust=no
25248 fi
25249 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25250 fi
25251 fi
25252
25253 echo "$as_me:$LINENO: result: $bash_cv_opendir_not_robust" >&5
25254 echo "${ECHO_T}$bash_cv_opendir_not_robust" >&6
25255 if test $bash_cv_opendir_not_robust = yes; then
25256 cat >>confdefs.h <<\_ACEOF
25257 #define OPENDIR_NOT_ROBUST 1
25258 _ACEOF
25259
25260 fi
25261
25262 echo "$as_me:$LINENO: checking whether ulimit can substitute for getdtablesize" >&5
25263 echo $ECHO_N "checking whether ulimit can substitute for getdtablesize... $ECHO_C" >&6
25264 if test "${bash_cv_ulimit_maxfds+set}" = set; then
25265 echo $ECHO_N "(cached) $ECHO_C" >&6
25266 else
25267 if test "$cross_compiling" = yes; then
25268 { echo "$as_me:$LINENO: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&5
25269 echo "$as_me: WARNING: cannot check ulimit if cross compiling -- defaulting to no" >&2;}
25270 bash_cv_ulimit_maxfds=no
25271
25272 else
25273 cat >conftest.$ac_ext <<_ACEOF
25274 /* confdefs.h. */
25275 _ACEOF
25276 cat confdefs.h >>conftest.$ac_ext
25277 cat >>conftest.$ac_ext <<_ACEOF
25278 /* end confdefs.h. */
25279
25280 main()
25281 {
25282 long maxfds = ulimit(4, 0L);
25283 exit (maxfds == -1L);
25284 }
25285
25286 _ACEOF
25287 rm -f conftest$ac_exeext
25288 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25289 (eval $ac_link) 2>&5
25290 ac_status=$?
25291 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25292 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25294 (eval $ac_try) 2>&5
25295 ac_status=$?
25296 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25297 (exit $ac_status); }; }; then
25298 bash_cv_ulimit_maxfds=yes
25299 else
25300 echo "$as_me: program exited with status $ac_status" >&5
25301 echo "$as_me: failed program was:" >&5
25302 sed 's/^/| /' conftest.$ac_ext >&5
25303
25304 ( exit $ac_status )
25305 bash_cv_ulimit_maxfds=no
25306 fi
25307 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25308 fi
25309 fi
25310
25311 echo "$as_me:$LINENO: result: $bash_cv_ulimit_maxfds" >&5
25312 echo "${ECHO_T}$bash_cv_ulimit_maxfds" >&6
25313 if test $bash_cv_ulimit_maxfds = yes; then
25314 cat >>confdefs.h <<\_ACEOF
25315 #define ULIMIT_MAXFDS 1
25316 _ACEOF
25317
25318 fi
25319
25320 echo "$as_me:$LINENO: checking to see if getenv can be redefined" >&5
25321 echo $ECHO_N "checking to see if getenv can be redefined... $ECHO_C" >&6
25322 if test "${bash_cv_getenv_redef+set}" = set; then
25323 echo $ECHO_N "(cached) $ECHO_C" >&6
25324 else
25325 if test "$cross_compiling" = yes; then
25326 { echo "$as_me:$LINENO: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&5
25327 echo "$as_me: WARNING: cannot check getenv redefinition if cross compiling -- defaulting to yes" >&2;}
25328 bash_cv_getenv_redef=yes
25329
25330 else
25331 cat >conftest.$ac_ext <<_ACEOF
25332 /* confdefs.h. */
25333 _ACEOF
25334 cat confdefs.h >>conftest.$ac_ext
25335 cat >>conftest.$ac_ext <<_ACEOF
25336 /* end confdefs.h. */
25337
25338 #ifdef HAVE_UNISTD_H
25339 # include <unistd.h>
25340 #endif
25341 #ifndef __STDC__
25342 # ifndef const
25343 # define const
25344 # endif
25345 #endif
25346 char *
25347 getenv (name)
25348 #if defined (__linux__) || defined (__bsdi__) || defined (convex)
25349 const char *name;
25350 #else
25351 char const *name;
25352 #endif /* !__linux__ && !__bsdi__ && !convex */
25353 {
25354 return "42";
25355 }
25356 main()
25357 {
25358 char *s;
25359 /* The next allows this program to run, but does not allow bash to link
25360 when it redefines getenv. I'm not really interested in figuring out
25361 why not. */
25362 #if defined (NeXT)
25363 exit(1);
25364 #endif
25365 s = getenv("ABCDE");
25366 exit(s == 0); /* force optimizer to leave getenv in */
25367 }
25368
25369 _ACEOF
25370 rm -f conftest$ac_exeext
25371 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25372 (eval $ac_link) 2>&5
25373 ac_status=$?
25374 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25375 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25377 (eval $ac_try) 2>&5
25378 ac_status=$?
25379 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25380 (exit $ac_status); }; }; then
25381 bash_cv_getenv_redef=yes
25382 else
25383 echo "$as_me: program exited with status $ac_status" >&5
25384 echo "$as_me: failed program was:" >&5
25385 sed 's/^/| /' conftest.$ac_ext >&5
25386
25387 ( exit $ac_status )
25388 bash_cv_getenv_redef=no
25389 fi
25390 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25391 fi
25392 fi
25393
25394 echo "$as_me:$LINENO: result: $bash_cv_getenv_redef" >&5
25395 echo "${ECHO_T}$bash_cv_getenv_redef" >&6
25396 if test $bash_cv_getenv_redef = yes; then
25397 cat >>confdefs.h <<\_ACEOF
25398 #define CAN_REDEFINE_GETENV 1
25399 _ACEOF
25400
25401 fi
25402
25403 if test "$ac_cv_func_getcwd" = "yes"; then
25404 echo "$as_me:$LINENO: checking if getcwd() will dynamically allocate memory" >&5
25405 echo $ECHO_N "checking if getcwd() will dynamically allocate memory... $ECHO_C" >&6
25406 if test "${bash_cv_getcwd_malloc+set}" = set; then
25407 echo $ECHO_N "(cached) $ECHO_C" >&6
25408 else
25409 if test "$cross_compiling" = yes; then
25410 { echo "$as_me:$LINENO: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&5
25411 echo "$as_me: WARNING: cannot check whether getcwd allocates memory when cross-compiling -- defaulting to no" >&2;}
25412 bash_cv_getcwd_malloc=no
25413
25414 else
25415 cat >conftest.$ac_ext <<_ACEOF
25416 /* confdefs.h. */
25417 _ACEOF
25418 cat confdefs.h >>conftest.$ac_ext
25419 cat >>conftest.$ac_ext <<_ACEOF
25420 /* end confdefs.h. */
25421
25422 #include <stdio.h>
25423 #ifdef HAVE_UNISTD_H
25424 #include <unistd.h>
25425 #endif
25426
25427 main()
25428 {
25429 char *xpwd;
25430 xpwd = getcwd(0, 0);
25431 exit (xpwd == 0);
25432 }
25433
25434 _ACEOF
25435 rm -f conftest$ac_exeext
25436 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25437 (eval $ac_link) 2>&5
25438 ac_status=$?
25439 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25440 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25442 (eval $ac_try) 2>&5
25443 ac_status=$?
25444 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25445 (exit $ac_status); }; }; then
25446 bash_cv_getcwd_malloc=yes
25447 else
25448 echo "$as_me: program exited with status $ac_status" >&5
25449 echo "$as_me: failed program was:" >&5
25450 sed 's/^/| /' conftest.$ac_ext >&5
25451
25452 ( exit $ac_status )
25453 bash_cv_getcwd_malloc=no
25454 fi
25455 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25456 fi
25457 fi
25458
25459 echo "$as_me:$LINENO: result: $bash_cv_getcwd_malloc" >&5
25460 echo "${ECHO_T}$bash_cv_getcwd_malloc" >&6
25461 if test $bash_cv_getcwd_malloc = no; then
25462 cat >>confdefs.h <<\_ACEOF
25463 #define GETCWD_BROKEN 1
25464 _ACEOF
25465
25466 case $LIBOBJS in
25467 "getcwd.$ac_objext" | \
25468 *" getcwd.$ac_objext" | \
25469 "getcwd.$ac_objext "* | \
25470 *" getcwd.$ac_objext "* ) ;;
25471 *) LIBOBJS="$LIBOBJS getcwd.$ac_objext" ;;
25472 esac
25473
25474 fi
25475
25476 fi
25477
25478 echo "$as_me:$LINENO: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
25479 echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6
25480 if test "${bash_cv_func_sigsetjmp+set}" = set; then
25481 echo $ECHO_N "(cached) $ECHO_C" >&6
25482 else
25483 if test "$cross_compiling" = yes; then
25484 { echo "$as_me:$LINENO: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
25485 echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
25486 bash_cv_func_sigsetjmp=missing
25487
25488 else
25489 cat >conftest.$ac_ext <<_ACEOF
25490 /* confdefs.h. */
25491 _ACEOF
25492 cat confdefs.h >>conftest.$ac_ext
25493 cat >>conftest.$ac_ext <<_ACEOF
25494 /* end confdefs.h. */
25495
25496 #ifdef HAVE_UNISTD_H
25497 #include <unistd.h>
25498 #endif
25499 #include <sys/types.h>
25500 #include <signal.h>
25501 #include <setjmp.h>
25502
25503 main()
25504 {
25505 #if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS)
25506 exit (1);
25507 #else
25508
25509 int code;
25510 sigset_t set, oset;
25511 sigjmp_buf xx;
25512
25513 /* get the mask */
25514 sigemptyset(&set);
25515 sigemptyset(&oset);
25516 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set);
25517 sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset);
25518
25519 /* save it */
25520 code = sigsetjmp(xx, 1);
25521 if (code)
25522 exit(0); /* could get sigmask and compare to oset here. */
25523
25524 /* change it */
25525 sigaddset(&set, SIGINT);
25526 sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL);
25527
25528 /* and siglongjmp */
25529 siglongjmp(xx, 10);
25530 exit(1);
25531 #endif
25532 }
25533 _ACEOF
25534 rm -f conftest$ac_exeext
25535 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25536 (eval $ac_link) 2>&5
25537 ac_status=$?
25538 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25539 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25540 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25541 (eval $ac_try) 2>&5
25542 ac_status=$?
25543 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25544 (exit $ac_status); }; }; then
25545 bash_cv_func_sigsetjmp=present
25546 else
25547 echo "$as_me: program exited with status $ac_status" >&5
25548 echo "$as_me: failed program was:" >&5
25549 sed 's/^/| /' conftest.$ac_ext >&5
25550
25551 ( exit $ac_status )
25552 bash_cv_func_sigsetjmp=missing
25553 fi
25554 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25555 fi
25556 fi
25557
25558 echo "$as_me:$LINENO: result: $bash_cv_func_sigsetjmp" >&5
25559 echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6
25560 if test $bash_cv_func_sigsetjmp = present; then
25561 cat >>confdefs.h <<\_ACEOF
25562 #define HAVE_POSIX_SIGSETJMP 1
25563 _ACEOF
25564
25565 fi
25566
25567
25568 echo "$as_me:$LINENO: checking whether or not strcoll and strcmp differ" >&5
25569 echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6
25570 if test "${bash_cv_func_strcoll_broken+set}" = set; then
25571 echo $ECHO_N "(cached) $ECHO_C" >&6
25572 else
25573 if test "$cross_compiling" = yes; then
25574 { echo "$as_me:$LINENO: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
25575 echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
25576 bash_cv_func_strcoll_broken=no
25577
25578 else
25579 cat >conftest.$ac_ext <<_ACEOF
25580 /* confdefs.h. */
25581 _ACEOF
25582 cat confdefs.h >>conftest.$ac_ext
25583 cat >>conftest.$ac_ext <<_ACEOF
25584 /* end confdefs.h. */
25585
25586 #include <stdio.h>
25587 #if defined (HAVE_LOCALE_H)
25588 #include <locale.h>
25589 #endif
25590
25591 main(c, v)
25592 int c;
25593 char *v[];
25594 {
25595 int r1, r2;
25596 char *deflocale, *defcoll;
25597
25598 #ifdef HAVE_SETLOCALE
25599 deflocale = setlocale(LC_ALL, "");
25600 defcoll = setlocale(LC_COLLATE, "");
25601 #endif
25602
25603 #ifdef HAVE_STRCOLL
25604 /* These two values are taken from tests/glob-test. */
25605 r1 = strcoll("abd", "aXd");
25606 #else
25607 r1 = 0;
25608 #endif
25609 r2 = strcmp("abd", "aXd");
25610
25611 /* These two should both be greater than 0. It is permissible for
25612 a system to return different values, as long as the sign is the
25613 same. */
25614
25615 /* Exit with 1 (failure) if these two values are both > 0, since
25616 this tests whether strcoll(3) is broken with respect to strcmp(3)
25617 in the default locale. */
25618 exit (r1 > 0 && r2 > 0);
25619 }
25620
25621 _ACEOF
25622 rm -f conftest$ac_exeext
25623 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25624 (eval $ac_link) 2>&5
25625 ac_status=$?
25626 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25627 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25628 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25629 (eval $ac_try) 2>&5
25630 ac_status=$?
25631 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25632 (exit $ac_status); }; }; then
25633 bash_cv_func_strcoll_broken=yes
25634 else
25635 echo "$as_me: program exited with status $ac_status" >&5
25636 echo "$as_me: failed program was:" >&5
25637 sed 's/^/| /' conftest.$ac_ext >&5
25638
25639 ( exit $ac_status )
25640 bash_cv_func_strcoll_broken=no
25641 fi
25642 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25643 fi
25644 fi
25645
25646 echo "$as_me:$LINENO: result: $bash_cv_func_strcoll_broken" >&5
25647 echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6
25648 if test $bash_cv_func_strcoll_broken = yes; then
25649 cat >>confdefs.h <<\_ACEOF
25650 #define STRCOLL_BROKEN 1
25651 _ACEOF
25652
25653 fi
25654
25655
25656
25657 if test "$ac_cv_func_putenv" = "yes"; then
25658
25659
25660
25661 echo "$as_me:$LINENO: checking for standard-conformant putenv declaration" >&5
25662 echo $ECHO_N "checking for standard-conformant putenv declaration... $ECHO_C" >&6
25663 if test "${bash_cv_std_putenv+set}" = set; then
25664 echo $ECHO_N "(cached) $ECHO_C" >&6
25665 else
25666 cat >conftest.$ac_ext <<_ACEOF
25667 /* confdefs.h. */
25668 _ACEOF
25669 cat confdefs.h >>conftest.$ac_ext
25670 cat >>conftest.$ac_ext <<_ACEOF
25671 /* end confdefs.h. */
25672
25673 #if STDC_HEADERS
25674 #include <stdlib.h>
25675 #include <stddef.h>
25676 #endif
25677 #ifndef __STDC__
25678 # ifndef const
25679 # define const
25680 # endif
25681 #endif
25682 #ifdef PROTOTYPES
25683 extern int putenv (char *);
25684 #else
25685 extern int putenv ();
25686 #endif
25687
25688 int
25689 main ()
25690 {
25691 return (putenv == 0);
25692 ;
25693 return 0;
25694 }
25695 _ACEOF
25696 rm -f conftest.$ac_objext conftest$ac_exeext
25697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25698 (eval $ac_link) 2>conftest.er1
25699 ac_status=$?
25700 grep -v '^ *+' conftest.er1 >conftest.err
25701 rm -f conftest.er1
25702 cat conftest.err >&5
25703 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25704 (exit $ac_status); } &&
25705 { ac_try='test -z "$ac_c_werror_flag"
25706 || test ! -s conftest.err'
25707 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25708 (eval $ac_try) 2>&5
25709 ac_status=$?
25710 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25711 (exit $ac_status); }; } &&
25712 { ac_try='test -s conftest$ac_exeext'
25713 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25714 (eval $ac_try) 2>&5
25715 ac_status=$?
25716 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25717 (exit $ac_status); }; }; then
25718 bash_cv_std_putenv=yes
25719 else
25720 echo "$as_me: failed program was:" >&5
25721 sed 's/^/| /' conftest.$ac_ext >&5
25722
25723 bash_cv_std_putenv=no
25724
25725 fi
25726 rm -f conftest.err conftest.$ac_objext \
25727 conftest$ac_exeext conftest.$ac_ext
25728 fi
25729 echo "$as_me:$LINENO: result: $bash_cv_std_putenv" >&5
25730 echo "${ECHO_T}$bash_cv_std_putenv" >&6
25731 if test $bash_cv_std_putenv = yes; then
25732 cat >>confdefs.h <<\_ACEOF
25733 #define HAVE_STD_PUTENV 1
25734 _ACEOF
25735
25736 fi
25737
25738 else
25739 cat >>confdefs.h <<\_ACEOF
25740 #define HAVE_STD_PUTENV 1
25741 _ACEOF
25742
25743 fi
25744 if test "$ac_cv_func_unsetenv" = "yes"; then
25745
25746
25747
25748 echo "$as_me:$LINENO: checking for standard-conformant unsetenv declaration" >&5
25749 echo $ECHO_N "checking for standard-conformant unsetenv declaration... $ECHO_C" >&6
25750 if test "${bash_cv_std_unsetenv+set}" = set; then
25751 echo $ECHO_N "(cached) $ECHO_C" >&6
25752 else
25753 cat >conftest.$ac_ext <<_ACEOF
25754 /* confdefs.h. */
25755 _ACEOF
25756 cat confdefs.h >>conftest.$ac_ext
25757 cat >>conftest.$ac_ext <<_ACEOF
25758 /* end confdefs.h. */
25759
25760 #if STDC_HEADERS
25761 #include <stdlib.h>
25762 #include <stddef.h>
25763 #endif
25764 #ifndef __STDC__
25765 # ifndef const
25766 # define const
25767 # endif
25768 #endif
25769 #ifdef PROTOTYPES
25770 extern int unsetenv (const char *);
25771 #else
25772 extern int unsetenv ();
25773 #endif
25774
25775 int
25776 main ()
25777 {
25778 return (unsetenv == 0);
25779 ;
25780 return 0;
25781 }
25782 _ACEOF
25783 rm -f conftest.$ac_objext conftest$ac_exeext
25784 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25785 (eval $ac_link) 2>conftest.er1
25786 ac_status=$?
25787 grep -v '^ *+' conftest.er1 >conftest.err
25788 rm -f conftest.er1
25789 cat conftest.err >&5
25790 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25791 (exit $ac_status); } &&
25792 { ac_try='test -z "$ac_c_werror_flag"
25793 || test ! -s conftest.err'
25794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25795 (eval $ac_try) 2>&5
25796 ac_status=$?
25797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25798 (exit $ac_status); }; } &&
25799 { ac_try='test -s conftest$ac_exeext'
25800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25801 (eval $ac_try) 2>&5
25802 ac_status=$?
25803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25804 (exit $ac_status); }; }; then
25805 bash_cv_std_unsetenv=yes
25806 else
25807 echo "$as_me: failed program was:" >&5
25808 sed 's/^/| /' conftest.$ac_ext >&5
25809
25810 bash_cv_std_unsetenv=no
25811
25812 fi
25813 rm -f conftest.err conftest.$ac_objext \
25814 conftest$ac_exeext conftest.$ac_ext
25815 fi
25816 echo "$as_me:$LINENO: result: $bash_cv_std_unsetenv" >&5
25817 echo "${ECHO_T}$bash_cv_std_unsetenv" >&6
25818 if test $bash_cv_std_unsetenv = yes; then
25819 cat >>confdefs.h <<\_ACEOF
25820 #define HAVE_STD_UNSETENV 1
25821 _ACEOF
25822
25823 fi
25824
25825 else
25826 cat >>confdefs.h <<\_ACEOF
25827 #define HAVE_STD_UNSETENV 1
25828 _ACEOF
25829
25830 fi
25831
25832 echo "$as_me:$LINENO: checking for printf floating point output in hex notation" >&5
25833 echo $ECHO_N "checking for printf floating point output in hex notation... $ECHO_C" >&6
25834 if test "${bash_cv_printf_a_format+set}" = set; then
25835 echo $ECHO_N "(cached) $ECHO_C" >&6
25836 else
25837 if test "$cross_compiling" = yes; then
25838 { echo "$as_me:$LINENO: WARNING: cannot check printf if cross compiling -- defaulting to no" >&5
25839 echo "$as_me: WARNING: cannot check printf if cross compiling -- defaulting to no" >&2;}
25840 bash_cv_printf_a_format=no
25841
25842 else
25843 cat >conftest.$ac_ext <<_ACEOF
25844 /* confdefs.h. */
25845 _ACEOF
25846 cat confdefs.h >>conftest.$ac_ext
25847 cat >>conftest.$ac_ext <<_ACEOF
25848 /* end confdefs.h. */
25849
25850 #include <stdio.h>
25851 #include <string.h>
25852
25853 int
25854 main()
25855 {
25856 double y = 0.0;
25857 char abuf[1024];
25858
25859 sprintf(abuf, "%A", y);
25860 exit(strchr(abuf, 'P') == (char *)0);
25861 }
25862
25863 _ACEOF
25864 rm -f conftest$ac_exeext
25865 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25866 (eval $ac_link) 2>&5
25867 ac_status=$?
25868 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25869 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25871 (eval $ac_try) 2>&5
25872 ac_status=$?
25873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25874 (exit $ac_status); }; }; then
25875 bash_cv_printf_a_format=yes
25876 else
25877 echo "$as_me: program exited with status $ac_status" >&5
25878 echo "$as_me: failed program was:" >&5
25879 sed 's/^/| /' conftest.$ac_ext >&5
25880
25881 ( exit $ac_status )
25882 bash_cv_printf_a_format=no
25883 fi
25884 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25885 fi
25886 fi
25887
25888 echo "$as_me:$LINENO: result: $bash_cv_printf_a_format" >&5
25889 echo "${ECHO_T}$bash_cv_printf_a_format" >&6
25890 if test $bash_cv_printf_a_format = yes; then
25891 cat >>confdefs.h <<\_ACEOF
25892 #define HAVE_PRINTF_A_FORMAT 1
25893 _ACEOF
25894
25895 fi
25896
25897
25898
25899
25900 echo "$as_me:$LINENO: checking if signal handlers must be reinstalled when invoked" >&5
25901 echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6
25902 if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
25903 echo $ECHO_N "(cached) $ECHO_C" >&6
25904 else
25905 if test "$cross_compiling" = yes; then
25906 { echo "$as_me:$LINENO: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
25907 echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
25908 bash_cv_must_reinstall_sighandlers=no
25909
25910 else
25911 cat >conftest.$ac_ext <<_ACEOF
25912 /* confdefs.h. */
25913 _ACEOF
25914 cat confdefs.h >>conftest.$ac_ext
25915 cat >>conftest.$ac_ext <<_ACEOF
25916 /* end confdefs.h. */
25917
25918 #include <signal.h>
25919 #ifdef HAVE_UNISTD_H
25920 #include <unistd.h>
25921 #endif
25922
25923 typedef RETSIGTYPE sigfunc();
25924
25925 int nsigint;
25926
25927 #ifdef HAVE_POSIX_SIGNALS
25928 sigfunc *
25929 set_signal_handler(sig, handler)
25930 int sig;
25931 sigfunc *handler;
25932 {
25933 struct sigaction act, oact;
25934 act.sa_handler = handler;
25935 act.sa_flags = 0;
25936 sigemptyset (&act.sa_mask);
25937 sigemptyset (&oact.sa_mask);
25938 sigaction (sig, &act, &oact);
25939 return (oact.sa_handler);
25940 }
25941 #else
25942 #define set_signal_handler(s, h) signal(s, h)
25943 #endif
25944
25945 RETSIGTYPE
25946 sigint(s)
25947 int s;
25948 {
25949 nsigint++;
25950 }
25951
25952 main()
25953 {
25954 nsigint = 0;
25955 set_signal_handler(SIGINT, sigint);
25956 kill((int)getpid(), SIGINT);
25957 kill((int)getpid(), SIGINT);
25958 exit(nsigint != 2);
25959 }
25960
25961 _ACEOF
25962 rm -f conftest$ac_exeext
25963 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
25964 (eval $ac_link) 2>&5
25965 ac_status=$?
25966 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25967 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
25968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
25969 (eval $ac_try) 2>&5
25970 ac_status=$?
25971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
25972 (exit $ac_status); }; }; then
25973 bash_cv_must_reinstall_sighandlers=no
25974 else
25975 echo "$as_me: program exited with status $ac_status" >&5
25976 echo "$as_me: failed program was:" >&5
25977 sed 's/^/| /' conftest.$ac_ext >&5
25978
25979 ( exit $ac_status )
25980 bash_cv_must_reinstall_sighandlers=yes
25981 fi
25982 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
25983 fi
25984 fi
25985
25986 echo "$as_me:$LINENO: result: $bash_cv_must_reinstall_sighandlers" >&5
25987 echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6
25988 if test $bash_cv_must_reinstall_sighandlers = yes; then
25989 cat >>confdefs.h <<\_ACEOF
25990 #define MUST_REINSTALL_SIGHANDLERS 1
25991 _ACEOF
25992
25993 fi
25994
25995
25996 echo "$as_me:$LINENO: checking for presence of necessary job control definitions" >&5
25997 echo $ECHO_N "checking for presence of necessary job control definitions... $ECHO_C" >&6
25998 if test "${bash_cv_job_control_missing+set}" = set; then
25999 echo $ECHO_N "(cached) $ECHO_C" >&6
26000 else
26001 if test "$cross_compiling" = yes; then
26002 { echo "$as_me:$LINENO: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&5
26003 echo "$as_me: WARNING: cannot check job control if cross-compiling -- defaulting to missing" >&2;}
26004 bash_cv_job_control_missing=missing
26005
26006 else
26007 cat >conftest.$ac_ext <<_ACEOF
26008 /* confdefs.h. */
26009 _ACEOF
26010 cat confdefs.h >>conftest.$ac_ext
26011 cat >>conftest.$ac_ext <<_ACEOF
26012 /* end confdefs.h. */
26013
26014 #include <sys/types.h>
26015 #ifdef HAVE_SYS_WAIT_H
26016 #include <sys/wait.h>
26017 #endif
26018 #ifdef HAVE_UNISTD_H
26019 #include <unistd.h>
26020 #endif
26021 #include <signal.h>
26022
26023 /* Add more tests in here as appropriate. */
26024 main()
26025 {
26026 /* signal type */
26027 #if !defined (HAVE_POSIX_SIGNALS) && !defined (HAVE_BSD_SIGNALS)
26028 exit(1);
26029 #endif
26030
26031 /* signals and tty control. */
26032 #if !defined (SIGTSTP) || !defined (SIGSTOP) || !defined (SIGCONT)
26033 exit (1);
26034 #endif
26035
26036 /* process control */
26037 #if !defined (WNOHANG) || !defined (WUNTRACED)
26038 exit(1);
26039 #endif
26040
26041 /* Posix systems have tcgetpgrp and waitpid. */
26042 #if defined (_POSIX_VERSION) && !defined (HAVE_TCGETPGRP)
26043 exit(1);
26044 #endif
26045
26046 #if defined (_POSIX_VERSION) && !defined (HAVE_WAITPID)
26047 exit(1);
26048 #endif
26049
26050 /* Other systems have TIOCSPGRP/TIOCGPRGP and wait3. */
26051 #if !defined (_POSIX_VERSION) && !defined (HAVE_WAIT3)
26052 exit(1);
26053 #endif
26054
26055 exit(0);
26056 }
26057 _ACEOF
26058 rm -f conftest$ac_exeext
26059 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26060 (eval $ac_link) 2>&5
26061 ac_status=$?
26062 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26063 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26065 (eval $ac_try) 2>&5
26066 ac_status=$?
26067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26068 (exit $ac_status); }; }; then
26069 bash_cv_job_control_missing=present
26070 else
26071 echo "$as_me: program exited with status $ac_status" >&5
26072 echo "$as_me: failed program was:" >&5
26073 sed 's/^/| /' conftest.$ac_ext >&5
26074
26075 ( exit $ac_status )
26076 bash_cv_job_control_missing=missing
26077 fi
26078 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26079 fi
26080 fi
26081
26082 echo "$as_me:$LINENO: result: $bash_cv_job_control_missing" >&5
26083 echo "${ECHO_T}$bash_cv_job_control_missing" >&6
26084 if test $bash_cv_job_control_missing = missing; then
26085 cat >>confdefs.h <<\_ACEOF
26086 #define JOB_CONTROL_MISSING 1
26087 _ACEOF
26088
26089 fi
26090
26091 echo "$as_me:$LINENO: checking for presence of named pipes" >&5
26092 echo $ECHO_N "checking for presence of named pipes... $ECHO_C" >&6
26093 if test "${bash_cv_sys_named_pipes+set}" = set; then
26094 echo $ECHO_N "(cached) $ECHO_C" >&6
26095 else
26096 if test "$cross_compiling" = yes; then
26097 { echo "$as_me:$LINENO: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&5
26098 echo "$as_me: WARNING: cannot check for named pipes if cross-compiling -- defaulting to missing" >&2;}
26099 bash_cv_sys_named_pipes=missing
26100
26101 else
26102 cat >conftest.$ac_ext <<_ACEOF
26103 /* confdefs.h. */
26104 _ACEOF
26105 cat confdefs.h >>conftest.$ac_ext
26106 cat >>conftest.$ac_ext <<_ACEOF
26107 /* end confdefs.h. */
26108
26109 #include <sys/types.h>
26110 #include <sys/stat.h>
26111 #ifdef HAVE_UNISTD_H
26112 #include <unistd.h>
26113 #endif
26114
26115 /* Add more tests in here as appropriate. */
26116 main()
26117 {
26118 int fd, err;
26119
26120 #if defined (HAVE_MKFIFO)
26121 exit (0);
26122 #endif
26123
26124 #if !defined (S_IFIFO) && (defined (_POSIX_VERSION) && !defined (S_ISFIFO))
26125 exit (1);
26126 #endif
26127
26128 #if defined (NeXT)
26129 exit (1);
26130 #endif
26131 err = mkdir("/tmp/bash-aclocal", 0700);
26132 if (err < 0) {
26133 perror ("mkdir");
26134 exit(1);
26135 }
26136 fd = mknod ("/tmp/bash-aclocal/sh-np-autoconf", 0666 | S_IFIFO, 0);
26137 if (fd == -1) {
26138 rmdir ("/tmp/bash-aclocal");
26139 exit (1);
26140 }
26141 close(fd);
26142 unlink ("/tmp/bash-aclocal/sh-np-autoconf");
26143 rmdir ("/tmp/bash-aclocal");
26144 exit(0);
26145 }
26146 _ACEOF
26147 rm -f conftest$ac_exeext
26148 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26149 (eval $ac_link) 2>&5
26150 ac_status=$?
26151 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26152 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26154 (eval $ac_try) 2>&5
26155 ac_status=$?
26156 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26157 (exit $ac_status); }; }; then
26158 bash_cv_sys_named_pipes=present
26159 else
26160 echo "$as_me: program exited with status $ac_status" >&5
26161 echo "$as_me: failed program was:" >&5
26162 sed 's/^/| /' conftest.$ac_ext >&5
26163
26164 ( exit $ac_status )
26165 bash_cv_sys_named_pipes=missing
26166 fi
26167 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26168 fi
26169 fi
26170
26171 echo "$as_me:$LINENO: result: $bash_cv_sys_named_pipes" >&5
26172 echo "${ECHO_T}$bash_cv_sys_named_pipes" >&6
26173 if test $bash_cv_sys_named_pipes = missing; then
26174 cat >>confdefs.h <<\_ACEOF
26175 #define NAMED_PIPES_MISSING 1
26176 _ACEOF
26177
26178 fi
26179
26180
26181 echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5
26182 echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6
26183 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
26184 echo $ECHO_N "(cached) $ECHO_C" >&6
26185 else
26186 cat >conftest.$ac_ext <<_ACEOF
26187 /* confdefs.h. */
26188 _ACEOF
26189 cat confdefs.h >>conftest.$ac_ext
26190 cat >>conftest.$ac_ext <<_ACEOF
26191 /* end confdefs.h. */
26192 #include <sys/types.h>
26193 #include <termios.h>
26194 #ifdef TIOCGWINSZ
26195 yes
26196 #endif
26197
26198 _ACEOF
26199 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
26200 $EGREP "yes" >/dev/null 2>&1; then
26201 ac_cv_sys_tiocgwinsz_in_termios_h=yes
26202 else
26203 ac_cv_sys_tiocgwinsz_in_termios_h=no
26204 fi
26205 rm -f conftest*
26206
26207 fi
26208 echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
26209 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6
26210
26211 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
26212 echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
26213 echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6
26214 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
26215 echo $ECHO_N "(cached) $ECHO_C" >&6
26216 else
26217 cat >conftest.$ac_ext <<_ACEOF
26218 /* confdefs.h. */
26219 _ACEOF
26220 cat confdefs.h >>conftest.$ac_ext
26221 cat >>conftest.$ac_ext <<_ACEOF
26222 /* end confdefs.h. */
26223 #include <sys/types.h>
26224 #include <sys/ioctl.h>
26225 #ifdef TIOCGWINSZ
26226 yes
26227 #endif
26228
26229 _ACEOF
26230 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
26231 $EGREP "yes" >/dev/null 2>&1; then
26232 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes
26233 else
26234 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no
26235 fi
26236 rm -f conftest*
26237
26238 fi
26239 echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
26240 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6
26241
26242 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
26243
26244 cat >>confdefs.h <<\_ACEOF
26245 #define GWINSZ_IN_SYS_IOCTL 1
26246 _ACEOF
26247
26248 fi
26249 fi
26250
26251 echo "$as_me:$LINENO: checking for TIOCSTAT in sys/ioctl.h" >&5
26252 echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6
26253 if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
26254 echo $ECHO_N "(cached) $ECHO_C" >&6
26255 else
26256 cat >conftest.$ac_ext <<_ACEOF
26257 /* confdefs.h. */
26258 _ACEOF
26259 cat confdefs.h >>conftest.$ac_ext
26260 cat >>conftest.$ac_ext <<_ACEOF
26261 /* end confdefs.h. */
26262 #include <sys/types.h>
26263 #include <sys/ioctl.h>
26264 int
26265 main ()
26266 {
26267 int x = TIOCSTAT;
26268 ;
26269 return 0;
26270 }
26271 _ACEOF
26272 rm -f conftest.$ac_objext
26273 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26274 (eval $ac_compile) 2>conftest.er1
26275 ac_status=$?
26276 grep -v '^ *+' conftest.er1 >conftest.err
26277 rm -f conftest.er1
26278 cat conftest.err >&5
26279 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26280 (exit $ac_status); } &&
26281 { ac_try='test -z "$ac_c_werror_flag"
26282 || test ! -s conftest.err'
26283 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26284 (eval $ac_try) 2>&5
26285 ac_status=$?
26286 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26287 (exit $ac_status); }; } &&
26288 { ac_try='test -s conftest.$ac_objext'
26289 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26290 (eval $ac_try) 2>&5
26291 ac_status=$?
26292 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26293 (exit $ac_status); }; }; then
26294 bash_cv_tiocstat_in_ioctl=yes
26295 else
26296 echo "$as_me: failed program was:" >&5
26297 sed 's/^/| /' conftest.$ac_ext >&5
26298
26299 bash_cv_tiocstat_in_ioctl=no
26300 fi
26301 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26302 fi
26303
26304 echo "$as_me:$LINENO: result: $bash_cv_tiocstat_in_ioctl" >&5
26305 echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6
26306 if test $bash_cv_tiocstat_in_ioctl = yes; then
26307 cat >>confdefs.h <<\_ACEOF
26308 #define TIOCSTAT_IN_SYS_IOCTL 1
26309 _ACEOF
26310
26311 fi
26312
26313 echo "$as_me:$LINENO: checking for FIONREAD in sys/ioctl.h" >&5
26314 echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6
26315 if test "${bash_cv_fionread_in_ioctl+set}" = set; then
26316 echo $ECHO_N "(cached) $ECHO_C" >&6
26317 else
26318 cat >conftest.$ac_ext <<_ACEOF
26319 /* confdefs.h. */
26320 _ACEOF
26321 cat confdefs.h >>conftest.$ac_ext
26322 cat >>conftest.$ac_ext <<_ACEOF
26323 /* end confdefs.h. */
26324 #include <sys/types.h>
26325 #include <sys/ioctl.h>
26326 int
26327 main ()
26328 {
26329 int x = FIONREAD;
26330 ;
26331 return 0;
26332 }
26333 _ACEOF
26334 rm -f conftest.$ac_objext
26335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26336 (eval $ac_compile) 2>conftest.er1
26337 ac_status=$?
26338 grep -v '^ *+' conftest.er1 >conftest.err
26339 rm -f conftest.er1
26340 cat conftest.err >&5
26341 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26342 (exit $ac_status); } &&
26343 { ac_try='test -z "$ac_c_werror_flag"
26344 || test ! -s conftest.err'
26345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26346 (eval $ac_try) 2>&5
26347 ac_status=$?
26348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26349 (exit $ac_status); }; } &&
26350 { ac_try='test -s conftest.$ac_objext'
26351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26352 (eval $ac_try) 2>&5
26353 ac_status=$?
26354 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26355 (exit $ac_status); }; }; then
26356 bash_cv_fionread_in_ioctl=yes
26357 else
26358 echo "$as_me: failed program was:" >&5
26359 sed 's/^/| /' conftest.$ac_ext >&5
26360
26361 bash_cv_fionread_in_ioctl=no
26362 fi
26363 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26364 fi
26365
26366 echo "$as_me:$LINENO: result: $bash_cv_fionread_in_ioctl" >&5
26367 echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6
26368 if test $bash_cv_fionread_in_ioctl = yes; then
26369 cat >>confdefs.h <<\_ACEOF
26370 #define FIONREAD_IN_SYS_IOCTL 1
26371 _ACEOF
26372
26373 fi
26374
26375
26376
26377 echo "$as_me:$LINENO: checking whether WCONTINUED flag to waitpid is unavailable or available but broken" >&5
26378 echo $ECHO_N "checking whether WCONTINUED flag to waitpid is unavailable or available but broken... $ECHO_C" >&6
26379 if test "${bash_cv_wcontinued_broken+set}" = set; then
26380 echo $ECHO_N "(cached) $ECHO_C" >&6
26381 else
26382 if test "$cross_compiling" = yes; then
26383 { echo "$as_me:$LINENO: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&5
26384 echo "$as_me: WARNING: cannot check WCONTINUED if cross compiling -- defaulting to no" >&2;}
26385 bash_cv_wcontinued_broken=no
26386
26387 else
26388 cat >conftest.$ac_ext <<_ACEOF
26389 /* confdefs.h. */
26390 _ACEOF
26391 cat confdefs.h >>conftest.$ac_ext
26392 cat >>conftest.$ac_ext <<_ACEOF
26393 /* end confdefs.h. */
26394
26395 #include <sys/types.h>
26396 #include <sys/wait.h>
26397 #include <unistd.h>
26398 #include <errno.h>
26399
26400 #ifndef errno
26401 extern int errno;
26402 #endif
26403 main()
26404 {
26405 int x;
26406
26407 x = waitpid(-1, (int *)0, WNOHANG|WCONTINUED);
26408 if (x == -1 && errno == EINVAL)
26409 exit (1);
26410 else
26411 exit (0);
26412 }
26413
26414 _ACEOF
26415 rm -f conftest$ac_exeext
26416 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26417 (eval $ac_link) 2>&5
26418 ac_status=$?
26419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26420 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26422 (eval $ac_try) 2>&5
26423 ac_status=$?
26424 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26425 (exit $ac_status); }; }; then
26426 bash_cv_wcontinued_broken=no
26427 else
26428 echo "$as_me: program exited with status $ac_status" >&5
26429 echo "$as_me: failed program was:" >&5
26430 sed 's/^/| /' conftest.$ac_ext >&5
26431
26432 ( exit $ac_status )
26433 bash_cv_wcontinued_broken=yes
26434 fi
26435 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26436 fi
26437 fi
26438
26439 echo "$as_me:$LINENO: result: $bash_cv_wcontinued_broken" >&5
26440 echo "${ECHO_T}$bash_cv_wcontinued_broken" >&6
26441 if test $bash_cv_wcontinued_broken = yes; then
26442 cat >>confdefs.h <<\_ACEOF
26443 #define WCONTINUED_BROKEN 1
26444 _ACEOF
26445
26446 fi
26447
26448
26449 echo "$as_me:$LINENO: checking for speed_t in sys/types.h" >&5
26450 echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
26451 if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
26452 echo $ECHO_N "(cached) $ECHO_C" >&6
26453 else
26454 cat >conftest.$ac_ext <<_ACEOF
26455 /* confdefs.h. */
26456 _ACEOF
26457 cat confdefs.h >>conftest.$ac_ext
26458 cat >>conftest.$ac_ext <<_ACEOF
26459 /* end confdefs.h. */
26460 #include <sys/types.h>
26461 int
26462 main ()
26463 {
26464 speed_t x;
26465 ;
26466 return 0;
26467 }
26468 _ACEOF
26469 rm -f conftest.$ac_objext
26470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26471 (eval $ac_compile) 2>conftest.er1
26472 ac_status=$?
26473 grep -v '^ *+' conftest.er1 >conftest.err
26474 rm -f conftest.er1
26475 cat conftest.err >&5
26476 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26477 (exit $ac_status); } &&
26478 { ac_try='test -z "$ac_c_werror_flag"
26479 || test ! -s conftest.err'
26480 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26481 (eval $ac_try) 2>&5
26482 ac_status=$?
26483 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26484 (exit $ac_status); }; } &&
26485 { ac_try='test -s conftest.$ac_objext'
26486 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26487 (eval $ac_try) 2>&5
26488 ac_status=$?
26489 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26490 (exit $ac_status); }; }; then
26491 bash_cv_speed_t_in_sys_types=yes
26492 else
26493 echo "$as_me: failed program was:" >&5
26494 sed 's/^/| /' conftest.$ac_ext >&5
26495
26496 bash_cv_speed_t_in_sys_types=no
26497 fi
26498 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26499 fi
26500
26501 echo "$as_me:$LINENO: result: $bash_cv_speed_t_in_sys_types" >&5
26502 echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6
26503 if test $bash_cv_speed_t_in_sys_types = yes; then
26504 cat >>confdefs.h <<\_ACEOF
26505 #define SPEED_T_IN_SYS_TYPES 1
26506 _ACEOF
26507
26508 fi
26509
26510 echo "$as_me:$LINENO: checking whether getpw functions are declared in pwd.h" >&5
26511 echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6
26512 if test "${bash_cv_getpw_declared+set}" = set; then
26513 echo $ECHO_N "(cached) $ECHO_C" >&6
26514 else
26515 cat >conftest.$ac_ext <<_ACEOF
26516 /* confdefs.h. */
26517 _ACEOF
26518 cat confdefs.h >>conftest.$ac_ext
26519 cat >>conftest.$ac_ext <<_ACEOF
26520 /* end confdefs.h. */
26521
26522 #include <sys/types.h>
26523 #ifdef HAVE_UNISTD_H
26524 # include <unistd.h>
26525 #endif
26526 #include <pwd.h>
26527
26528 _ACEOF
26529 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
26530 $EGREP "getpwuid" >/dev/null 2>&1; then
26531 bash_cv_getpw_declared=yes
26532 else
26533 bash_cv_getpw_declared=no
26534 fi
26535 rm -f conftest*
26536
26537 fi
26538
26539 echo "$as_me:$LINENO: result: $bash_cv_getpw_declared" >&5
26540 echo "${ECHO_T}$bash_cv_getpw_declared" >&6
26541 if test $bash_cv_getpw_declared = yes; then
26542 cat >>confdefs.h <<\_ACEOF
26543 #define HAVE_GETPW_DECLS 1
26544 _ACEOF
26545
26546 fi
26547
26548 echo "$as_me:$LINENO: checking for unusable real-time signals due to large values" >&5
26549 echo $ECHO_N "checking for unusable real-time signals due to large values... $ECHO_C" >&6
26550 if test "${bash_cv_unusable_rtsigs+set}" = set; then
26551 echo $ECHO_N "(cached) $ECHO_C" >&6
26552 else
26553 if test "$cross_compiling" = yes; then
26554 { echo "$as_me:$LINENO: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&5
26555 echo "$as_me: WARNING: cannot check real-time signals if cross compiling -- defaulting to yes" >&2;}
26556 bash_cv_unusable_rtsigs=yes
26557
26558 else
26559 cat >conftest.$ac_ext <<_ACEOF
26560 /* confdefs.h. */
26561 _ACEOF
26562 cat confdefs.h >>conftest.$ac_ext
26563 cat >>conftest.$ac_ext <<_ACEOF
26564 /* end confdefs.h. */
26565
26566 #include <sys/types.h>
26567 #include <signal.h>
26568
26569 #ifndef NSIG
26570 # define NSIG 64
26571 #endif
26572
26573 main ()
26574 {
26575 int n_sigs = 2 * NSIG;
26576 #ifdef SIGRTMIN
26577 int rtmin = SIGRTMIN;
26578 #else
26579 int rtmin = 0;
26580 #endif
26581
26582 exit(rtmin < n_sigs);
26583 }
26584 _ACEOF
26585 rm -f conftest$ac_exeext
26586 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26587 (eval $ac_link) 2>&5
26588 ac_status=$?
26589 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26590 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
26591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26592 (eval $ac_try) 2>&5
26593 ac_status=$?
26594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26595 (exit $ac_status); }; }; then
26596 bash_cv_unusable_rtsigs=yes
26597 else
26598 echo "$as_me: program exited with status $ac_status" >&5
26599 echo "$as_me: failed program was:" >&5
26600 sed 's/^/| /' conftest.$ac_ext >&5
26601
26602 ( exit $ac_status )
26603 bash_cv_unusable_rtsigs=no
26604 fi
26605 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
26606 fi
26607 fi
26608
26609 echo "$as_me:$LINENO: result: $bash_cv_unusable_rtsigs" >&5
26610 echo "${ECHO_T}$bash_cv_unusable_rtsigs" >&6
26611 if test $bash_cv_unusable_rtsigs = yes; then
26612 cat >>confdefs.h <<\_ACEOF
26613 #define UNUSABLE_RT_SIGNALS 1
26614 _ACEOF
26615
26616 fi
26617
26618
26619
26620
26621
26622 if test "$bash_cv_sys_siglist" = no && test "$bash_cv_under_sys_siglist" = no && test "$bash_cv_have_strsignal" = no; then
26623 SIGLIST_O=siglist.o
26624 else
26625 SIGLIST_O=
26626 fi
26627
26628
26629
26630 case "$host_os" in
26631 hpux*) echo "$as_me:$LINENO: checking whether $host_os needs _KERNEL for RLIMIT defines" >&5
26632 echo $ECHO_N "checking whether $host_os needs _KERNEL for RLIMIT defines... $ECHO_C" >&6
26633 if test "${bash_cv_kernel_rlimit+set}" = set; then
26634 echo $ECHO_N "(cached) $ECHO_C" >&6
26635 else
26636 cat >conftest.$ac_ext <<_ACEOF
26637 /* confdefs.h. */
26638 _ACEOF
26639 cat confdefs.h >>conftest.$ac_ext
26640 cat >>conftest.$ac_ext <<_ACEOF
26641 /* end confdefs.h. */
26642
26643 #include <sys/types.h>
26644 #include <sys/resource.h>
26645
26646 int
26647 main ()
26648 {
26649
26650 int f;
26651 f = RLIMIT_DATA;
26652
26653 ;
26654 return 0;
26655 }
26656 _ACEOF
26657 rm -f conftest.$ac_objext
26658 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26659 (eval $ac_compile) 2>conftest.er1
26660 ac_status=$?
26661 grep -v '^ *+' conftest.er1 >conftest.err
26662 rm -f conftest.er1
26663 cat conftest.err >&5
26664 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26665 (exit $ac_status); } &&
26666 { ac_try='test -z "$ac_c_werror_flag"
26667 || test ! -s conftest.err'
26668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26669 (eval $ac_try) 2>&5
26670 ac_status=$?
26671 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26672 (exit $ac_status); }; } &&
26673 { ac_try='test -s conftest.$ac_objext'
26674 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26675 (eval $ac_try) 2>&5
26676 ac_status=$?
26677 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26678 (exit $ac_status); }; }; then
26679 bash_cv_kernel_rlimit=no
26680 else
26681 echo "$as_me: failed program was:" >&5
26682 sed 's/^/| /' conftest.$ac_ext >&5
26683
26684 cat >conftest.$ac_ext <<_ACEOF
26685 /* confdefs.h. */
26686 _ACEOF
26687 cat confdefs.h >>conftest.$ac_ext
26688 cat >>conftest.$ac_ext <<_ACEOF
26689 /* end confdefs.h. */
26690
26691 #include <sys/types.h>
26692 #define _KERNEL
26693 #include <sys/resource.h>
26694 #undef _KERNEL
26695
26696 int
26697 main ()
26698 {
26699
26700 int f;
26701 f = RLIMIT_DATA;
26702
26703 ;
26704 return 0;
26705 }
26706 _ACEOF
26707 rm -f conftest.$ac_objext
26708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
26709 (eval $ac_compile) 2>conftest.er1
26710 ac_status=$?
26711 grep -v '^ *+' conftest.er1 >conftest.err
26712 rm -f conftest.er1
26713 cat conftest.err >&5
26714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26715 (exit $ac_status); } &&
26716 { ac_try='test -z "$ac_c_werror_flag"
26717 || test ! -s conftest.err'
26718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26719 (eval $ac_try) 2>&5
26720 ac_status=$?
26721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26722 (exit $ac_status); }; } &&
26723 { ac_try='test -s conftest.$ac_objext'
26724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26725 (eval $ac_try) 2>&5
26726 ac_status=$?
26727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26728 (exit $ac_status); }; }; then
26729 bash_cv_kernel_rlimit=yes
26730 else
26731 echo "$as_me: failed program was:" >&5
26732 sed 's/^/| /' conftest.$ac_ext >&5
26733
26734 bash_cv_kernel_rlimit=no
26735 fi
26736 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26737
26738 fi
26739 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
26740 fi
26741
26742 echo "$as_me:$LINENO: result: $bash_cv_kernel_rlimit" >&5
26743 echo "${ECHO_T}$bash_cv_kernel_rlimit" >&6
26744 if test $bash_cv_kernel_rlimit = yes; then
26745 cat >>confdefs.h <<\_ACEOF
26746 #define RLIMIT_NEEDS_KERNEL 1
26747 _ACEOF
26748
26749 fi
26750 ;;
26751 esac
26752
26753 if test "$opt_readline" = yes; then
26754 case "$host_os" in
26755 aix*) prefer_curses=yes ;;
26756 esac
26757
26758 if test "X$bash_cv_termcap_lib" = "X"; then
26759 _bash_needmsg=yes
26760 else
26761 echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
26762 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
26763 _bash_needmsg=
26764 fi
26765 if test "${bash_cv_termcap_lib+set}" = set; then
26766 echo $ECHO_N "(cached) $ECHO_C" >&6
26767 else
26768 echo "$as_me:$LINENO: checking for tgetent" >&5
26769 echo $ECHO_N "checking for tgetent... $ECHO_C" >&6
26770 if test "${ac_cv_func_tgetent+set}" = set; then
26771 echo $ECHO_N "(cached) $ECHO_C" >&6
26772 else
26773 cat >conftest.$ac_ext <<_ACEOF
26774 /* confdefs.h. */
26775 _ACEOF
26776 cat confdefs.h >>conftest.$ac_ext
26777 cat >>conftest.$ac_ext <<_ACEOF
26778 /* end confdefs.h. */
26779 /* Define tgetent to an innocuous variant, in case <limits.h> declares tgetent.
26780 For example, HP-UX 11i <limits.h> declares gettimeofday. */
26781 #define tgetent innocuous_tgetent
26782
26783 /* System header to define __stub macros and hopefully few prototypes,
26784 which can conflict with char tgetent (); below.
26785 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
26786 <limits.h> exists even on freestanding compilers. */
26787
26788 #ifdef __STDC__
26789 # include <limits.h>
26790 #else
26791 # include <assert.h>
26792 #endif
26793
26794 #undef tgetent
26795
26796 /* Override any gcc2 internal prototype to avoid an error. */
26797 #ifdef __cplusplus
26798 extern "C"
26799 {
26800 #endif
26801 /* We use char because int might match the return type of a gcc2
26802 builtin and then its argument prototype would still apply. */
26803 char tgetent ();
26804 /* The GNU C library defines this for functions which it implements
26805 to always fail with ENOSYS. Some functions are actually named
26806 something starting with __ and the normal name is an alias. */
26807 #if defined (__stub_tgetent) || defined (__stub___tgetent)
26808 choke me
26809 #else
26810 char (*f) () = tgetent;
26811 #endif
26812 #ifdef __cplusplus
26813 }
26814 #endif
26815
26816 int
26817 main ()
26818 {
26819 return f != tgetent;
26820 ;
26821 return 0;
26822 }
26823 _ACEOF
26824 rm -f conftest.$ac_objext conftest$ac_exeext
26825 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26826 (eval $ac_link) 2>conftest.er1
26827 ac_status=$?
26828 grep -v '^ *+' conftest.er1 >conftest.err
26829 rm -f conftest.er1
26830 cat conftest.err >&5
26831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26832 (exit $ac_status); } &&
26833 { ac_try='test -z "$ac_c_werror_flag"
26834 || test ! -s conftest.err'
26835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26836 (eval $ac_try) 2>&5
26837 ac_status=$?
26838 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26839 (exit $ac_status); }; } &&
26840 { ac_try='test -s conftest$ac_exeext'
26841 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26842 (eval $ac_try) 2>&5
26843 ac_status=$?
26844 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26845 (exit $ac_status); }; }; then
26846 ac_cv_func_tgetent=yes
26847 else
26848 echo "$as_me: failed program was:" >&5
26849 sed 's/^/| /' conftest.$ac_ext >&5
26850
26851 ac_cv_func_tgetent=no
26852 fi
26853 rm -f conftest.err conftest.$ac_objext \
26854 conftest$ac_exeext conftest.$ac_ext
26855 fi
26856 echo "$as_me:$LINENO: result: $ac_cv_func_tgetent" >&5
26857 echo "${ECHO_T}$ac_cv_func_tgetent" >&6
26858 if test $ac_cv_func_tgetent = yes; then
26859 bash_cv_termcap_lib=libc
26860 else
26861 echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5
26862 echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
26863 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
26864 echo $ECHO_N "(cached) $ECHO_C" >&6
26865 else
26866 ac_check_lib_save_LIBS=$LIBS
26867 LIBS="-ltermcap $LIBS"
26868 cat >conftest.$ac_ext <<_ACEOF
26869 /* confdefs.h. */
26870 _ACEOF
26871 cat confdefs.h >>conftest.$ac_ext
26872 cat >>conftest.$ac_ext <<_ACEOF
26873 /* end confdefs.h. */
26874
26875 /* Override any gcc2 internal prototype to avoid an error. */
26876 #ifdef __cplusplus
26877 extern "C"
26878 #endif
26879 /* We use char because int might match the return type of a gcc2
26880 builtin and then its argument prototype would still apply. */
26881 char tgetent ();
26882 int
26883 main ()
26884 {
26885 tgetent ();
26886 ;
26887 return 0;
26888 }
26889 _ACEOF
26890 rm -f conftest.$ac_objext conftest$ac_exeext
26891 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26892 (eval $ac_link) 2>conftest.er1
26893 ac_status=$?
26894 grep -v '^ *+' conftest.er1 >conftest.err
26895 rm -f conftest.er1
26896 cat conftest.err >&5
26897 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26898 (exit $ac_status); } &&
26899 { ac_try='test -z "$ac_c_werror_flag"
26900 || test ! -s conftest.err'
26901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26902 (eval $ac_try) 2>&5
26903 ac_status=$?
26904 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26905 (exit $ac_status); }; } &&
26906 { ac_try='test -s conftest$ac_exeext'
26907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26908 (eval $ac_try) 2>&5
26909 ac_status=$?
26910 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26911 (exit $ac_status); }; }; then
26912 ac_cv_lib_termcap_tgetent=yes
26913 else
26914 echo "$as_me: failed program was:" >&5
26915 sed 's/^/| /' conftest.$ac_ext >&5
26916
26917 ac_cv_lib_termcap_tgetent=no
26918 fi
26919 rm -f conftest.err conftest.$ac_objext \
26920 conftest$ac_exeext conftest.$ac_ext
26921 LIBS=$ac_check_lib_save_LIBS
26922 fi
26923 echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5
26924 echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
26925 if test $ac_cv_lib_termcap_tgetent = yes; then
26926 bash_cv_termcap_lib=libtermcap
26927 else
26928 echo "$as_me:$LINENO: checking for tgetent in -ltinfo" >&5
26929 echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
26930 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
26931 echo $ECHO_N "(cached) $ECHO_C" >&6
26932 else
26933 ac_check_lib_save_LIBS=$LIBS
26934 LIBS="-ltinfo $LIBS"
26935 cat >conftest.$ac_ext <<_ACEOF
26936 /* confdefs.h. */
26937 _ACEOF
26938 cat confdefs.h >>conftest.$ac_ext
26939 cat >>conftest.$ac_ext <<_ACEOF
26940 /* end confdefs.h. */
26941
26942 /* Override any gcc2 internal prototype to avoid an error. */
26943 #ifdef __cplusplus
26944 extern "C"
26945 #endif
26946 /* We use char because int might match the return type of a gcc2
26947 builtin and then its argument prototype would still apply. */
26948 char tgetent ();
26949 int
26950 main ()
26951 {
26952 tgetent ();
26953 ;
26954 return 0;
26955 }
26956 _ACEOF
26957 rm -f conftest.$ac_objext conftest$ac_exeext
26958 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
26959 (eval $ac_link) 2>conftest.er1
26960 ac_status=$?
26961 grep -v '^ *+' conftest.er1 >conftest.err
26962 rm -f conftest.er1
26963 cat conftest.err >&5
26964 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26965 (exit $ac_status); } &&
26966 { ac_try='test -z "$ac_c_werror_flag"
26967 || test ! -s conftest.err'
26968 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26969 (eval $ac_try) 2>&5
26970 ac_status=$?
26971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26972 (exit $ac_status); }; } &&
26973 { ac_try='test -s conftest$ac_exeext'
26974 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
26975 (eval $ac_try) 2>&5
26976 ac_status=$?
26977 echo "$as_me:$LINENO: \$? = $ac_status" >&5
26978 (exit $ac_status); }; }; then
26979 ac_cv_lib_tinfo_tgetent=yes
26980 else
26981 echo "$as_me: failed program was:" >&5
26982 sed 's/^/| /' conftest.$ac_ext >&5
26983
26984 ac_cv_lib_tinfo_tgetent=no
26985 fi
26986 rm -f conftest.err conftest.$ac_objext \
26987 conftest$ac_exeext conftest.$ac_ext
26988 LIBS=$ac_check_lib_save_LIBS
26989 fi
26990 echo "$as_me:$LINENO: result: $ac_cv_lib_tinfo_tgetent" >&5
26991 echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
26992 if test $ac_cv_lib_tinfo_tgetent = yes; then
26993 bash_cv_termcap_lib=libtinfo
26994 else
26995 echo "$as_me:$LINENO: checking for tgetent in -lcurses" >&5
26996 echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
26997 if test "${ac_cv_lib_curses_tgetent+set}" = set; then
26998 echo $ECHO_N "(cached) $ECHO_C" >&6
26999 else
27000 ac_check_lib_save_LIBS=$LIBS
27001 LIBS="-lcurses $LIBS"
27002 cat >conftest.$ac_ext <<_ACEOF
27003 /* confdefs.h. */
27004 _ACEOF
27005 cat confdefs.h >>conftest.$ac_ext
27006 cat >>conftest.$ac_ext <<_ACEOF
27007 /* end confdefs.h. */
27008
27009 /* Override any gcc2 internal prototype to avoid an error. */
27010 #ifdef __cplusplus
27011 extern "C"
27012 #endif
27013 /* We use char because int might match the return type of a gcc2
27014 builtin and then its argument prototype would still apply. */
27015 char tgetent ();
27016 int
27017 main ()
27018 {
27019 tgetent ();
27020 ;
27021 return 0;
27022 }
27023 _ACEOF
27024 rm -f conftest.$ac_objext conftest$ac_exeext
27025 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
27026 (eval $ac_link) 2>conftest.er1
27027 ac_status=$?
27028 grep -v '^ *+' conftest.er1 >conftest.err
27029 rm -f conftest.er1
27030 cat conftest.err >&5
27031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27032 (exit $ac_status); } &&
27033 { ac_try='test -z "$ac_c_werror_flag"
27034 || test ! -s conftest.err'
27035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27036 (eval $ac_try) 2>&5
27037 ac_status=$?
27038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27039 (exit $ac_status); }; } &&
27040 { ac_try='test -s conftest$ac_exeext'
27041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27042 (eval $ac_try) 2>&5
27043 ac_status=$?
27044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27045 (exit $ac_status); }; }; then
27046 ac_cv_lib_curses_tgetent=yes
27047 else
27048 echo "$as_me: failed program was:" >&5
27049 sed 's/^/| /' conftest.$ac_ext >&5
27050
27051 ac_cv_lib_curses_tgetent=no
27052 fi
27053 rm -f conftest.err conftest.$ac_objext \
27054 conftest$ac_exeext conftest.$ac_ext
27055 LIBS=$ac_check_lib_save_LIBS
27056 fi
27057 echo "$as_me:$LINENO: result: $ac_cv_lib_curses_tgetent" >&5
27058 echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
27059 if test $ac_cv_lib_curses_tgetent = yes; then
27060 bash_cv_termcap_lib=libcurses
27061 else
27062 echo "$as_me:$LINENO: checking for tgetent in -lncurses" >&5
27063 echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
27064 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
27065 echo $ECHO_N "(cached) $ECHO_C" >&6
27066 else
27067 ac_check_lib_save_LIBS=$LIBS
27068 LIBS="-lncurses $LIBS"
27069 cat >conftest.$ac_ext <<_ACEOF
27070 /* confdefs.h. */
27071 _ACEOF
27072 cat confdefs.h >>conftest.$ac_ext
27073 cat >>conftest.$ac_ext <<_ACEOF
27074 /* end confdefs.h. */
27075
27076 /* Override any gcc2 internal prototype to avoid an error. */
27077 #ifdef __cplusplus
27078 extern "C"
27079 #endif
27080 /* We use char because int might match the return type of a gcc2
27081 builtin and then its argument prototype would still apply. */
27082 char tgetent ();
27083 int
27084 main ()
27085 {
27086 tgetent ();
27087 ;
27088 return 0;
27089 }
27090 _ACEOF
27091 rm -f conftest.$ac_objext conftest$ac_exeext
27092 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
27093 (eval $ac_link) 2>conftest.er1
27094 ac_status=$?
27095 grep -v '^ *+' conftest.er1 >conftest.err
27096 rm -f conftest.er1
27097 cat conftest.err >&5
27098 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27099 (exit $ac_status); } &&
27100 { ac_try='test -z "$ac_c_werror_flag"
27101 || test ! -s conftest.err'
27102 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27103 (eval $ac_try) 2>&5
27104 ac_status=$?
27105 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27106 (exit $ac_status); }; } &&
27107 { ac_try='test -s conftest$ac_exeext'
27108 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
27109 (eval $ac_try) 2>&5
27110 ac_status=$?
27111 echo "$as_me:$LINENO: \$? = $ac_status" >&5
27112 (exit $ac_status); }; }; then
27113 ac_cv_lib_ncurses_tgetent=yes
27114 else
27115 echo "$as_me: failed program was:" >&5
27116 sed 's/^/| /' conftest.$ac_ext >&5
27117
27118 ac_cv_lib_ncurses_tgetent=no
27119 fi
27120 rm -f conftest.err conftest.$ac_objext \
27121 conftest$ac_exeext conftest.$ac_ext
27122 LIBS=$ac_check_lib_save_LIBS
27123 fi
27124 echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_tgetent" >&5
27125 echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
27126 if test $ac_cv_lib_ncurses_tgetent = yes; then
27127 bash_cv_termcap_lib=libncurses
27128 else
27129 bash_cv_termcap_lib=gnutermcap
27130 fi
27131
27132 fi
27133
27134 fi
27135
27136 fi
27137
27138 fi
27139
27140 fi
27141
27142 if test "X$_bash_needmsg" = "Xyes"; then
27143 echo "$as_me:$LINENO: checking which library has the termcap functions" >&5
27144 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
27145 fi
27146 echo "$as_me:$LINENO: result: using $bash_cv_termcap_lib" >&5
27147 echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
27148 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
27149 LDFLAGS="$LDFLAGS -L./lib/termcap"
27150 TERMCAP_LIB="./lib/termcap/libtermcap.a"
27151 TERMCAP_DEP="./lib/termcap/libtermcap.a"
27152 elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then
27153 TERMCAP_LIB=-ltermcap
27154 TERMCAP_DEP=
27155 elif test $bash_cv_termcap_lib = libtinfo; then
27156 TERMCAP_LIB=-ltinfo
27157 TERMCAP_DEP=
27158 elif test $bash_cv_termcap_lib = libncurses; then
27159 TERMCAP_LIB=-lncurses
27160 TERMCAP_DEP=
27161 elif test $bash_cv_termcap_lib = libc; then
27162 TERMCAP_LIB=
27163 TERMCAP_DEP=
27164 else
27165 TERMCAP_LIB=-lcurses
27166 TERMCAP_DEP=
27167 fi
27168
27169 fi
27170
27171
27172
27173 echo "$as_me:$LINENO: checking whether /dev/fd is available" >&5
27174 echo $ECHO_N "checking whether /dev/fd is available... $ECHO_C" >&6
27175 if test "${bash_cv_dev_fd+set}" = set; then
27176 echo $ECHO_N "(cached) $ECHO_C" >&6
27177 else
27178 bash_cv_dev_fd=""
27179 if test -d /dev/fd && test -r /dev/fd/0 < /dev/null; then
27180 # check for systems like FreeBSD 5 that only provide /dev/fd/[012]
27181 exec 3</dev/null
27182 if test -r /dev/fd/3; then
27183 bash_cv_dev_fd=standard
27184 else
27185 bash_cv_dev_fd=absent
27186 fi
27187 exec 3<&-
27188 fi
27189 if test -z "$bash_cv_dev_fd" ; then
27190 if test -d /proc/self/fd && test -r /proc/self/fd/0 < /dev/null; then
27191 bash_cv_dev_fd=whacky
27192 else
27193 bash_cv_dev_fd=absent
27194 fi
27195 fi
27196
27197 fi
27198
27199 echo "$as_me:$LINENO: result: $bash_cv_dev_fd" >&5
27200 echo "${ECHO_T}$bash_cv_dev_fd" >&6
27201 if test $bash_cv_dev_fd = "standard"; then
27202 cat >>confdefs.h <<\_ACEOF
27203 #define HAVE_DEV_FD 1
27204 _ACEOF
27205
27206 cat >>confdefs.h <<\_ACEOF
27207 #define DEV_FD_PREFIX "/dev/fd/"
27208 _ACEOF
27209
27210 elif test $bash_cv_dev_fd = "whacky"; then
27211 cat >>confdefs.h <<\_ACEOF
27212 #define HAVE_DEV_FD 1
27213 _ACEOF
27214
27215 cat >>confdefs.h <<\_ACEOF
27216 #define DEV_FD_PREFIX "/proc/self/fd/"
27217 _ACEOF
27218
27219 fi
27220
27221 echo "$as_me:$LINENO: checking whether /dev/stdin stdout stderr are available" >&5
27222 echo $ECHO_N "checking whether /dev/stdin stdout stderr are available... $ECHO_C" >&6
27223 if test "${bash_cv_dev_stdin+set}" = set; then
27224 echo $ECHO_N "(cached) $ECHO_C" >&6
27225 else
27226 if test -d /dev/fd && test -r /dev/stdin < /dev/null; then
27227 bash_cv_dev_stdin=present
27228 elif test -d /proc/self/fd && test -r /dev/stdin < /dev/null; then
27229 bash_cv_dev_stdin=present
27230 else
27231 bash_cv_dev_stdin=absent
27232 fi
27233
27234 fi
27235
27236 echo "$as_me:$LINENO: result: $bash_cv_dev_stdin" >&5
27237 echo "${ECHO_T}$bash_cv_dev_stdin" >&6
27238 if test $bash_cv_dev_stdin = "present"; then
27239 cat >>confdefs.h <<\_ACEOF
27240 #define HAVE_DEV_STDIN 1
27241 _ACEOF
27242
27243 fi
27244
27245 echo "$as_me:$LINENO: checking for default mail directory" >&5
27246 echo $ECHO_N "checking for default mail directory... $ECHO_C" >&6
27247 if test "${bash_cv_mail_dir+set}" = set; then
27248 echo $ECHO_N "(cached) $ECHO_C" >&6
27249 else
27250 if test -d /var/mail; then
27251 bash_cv_mail_dir=/var/mail
27252 elif test -d /var/spool/mail; then
27253 bash_cv_mail_dir=/var/spool/mail
27254 elif test -d /usr/mail; then
27255 bash_cv_mail_dir=/usr/mail
27256 elif test -d /usr/spool/mail; then
27257 bash_cv_mail_dir=/usr/spool/mail
27258 else
27259 bash_cv_mail_dir=unknown
27260 fi
27261
27262 fi
27263
27264 echo "$as_me:$LINENO: result: $bash_cv_mail_dir" >&5
27265 echo "${ECHO_T}$bash_cv_mail_dir" >&6
27266 cat >>confdefs.h <<_ACEOF
27267 #define DEFAULT_MAIL_DIRECTORY "$bash_cv_mail_dir"
27268 _ACEOF
27269
27270
27271
27272 if test "$bash_cv_job_control_missing" = missing; then
27273 opt_job_control=no
27274 fi
27275
27276 if test "$opt_job_control" = yes; then
27277 cat >>confdefs.h <<\_ACEOF
27278 #define JOB_CONTROL 1
27279 _ACEOF
27280
27281 JOBS_O=jobs.o
27282 else
27283 JOBS_O=nojobs.o
27284 fi
27285
27286
27287
27288
27289 LOCAL_DEFS=-DSHELL
27290
27291
27292 case "${host_os}" in
27293 sysv4.2*) cat >>confdefs.h <<\_ACEOF
27294 #define SVR4_2 1
27295 _ACEOF
27296
27297 cat >>confdefs.h <<\_ACEOF
27298 #define SVR4 1
27299 _ACEOF
27300 ;;
27301 sysv4*) cat >>confdefs.h <<\_ACEOF
27302 #define SVR4 1
27303 _ACEOF
27304 ;;
27305 sysv5*) cat >>confdefs.h <<\_ACEOF
27306 #define SVR5 1
27307 _ACEOF
27308 ;;
27309 hpux9*) LOCAL_CFLAGS="-DHPUX9 -DHPUX" ;;
27310 hpux*) LOCAL_CFLAGS=-DHPUX ;;
27311 dgux*) LOCAL_CFLAGS=-D_DGUX_SOURCE; LOCAL_LIBS=-ldgc ;;
27312 isc*) LOCAL_CFLAGS=-Disc386 ;;
27313 rhapsody*) LOCAL_CFLAGS=-DRHAPSODY ;;
27314 darwin*) LOCAL_CFLAGS=-DMACOSX ;;
27315 sco3.2v5*) LOCAL_CFLAGS="-b elf -DWAITPID_BROKEN -DPATH_MAX=1024" ;;
27316 sco3.2v4*) LOCAL_CFLAGS="-DMUST_UNBLOCK_CHLD -DPATH_MAX=1024" ;;
27317 sco3.2*) LOCAL_CFLAGS=-DMUST_UNBLOCK_CHLD ;;
27318 sunos4*) LOCAL_CFLAGS=-DSunOS4 ;;
27319 solaris2.5*) LOCAL_CFLAGS=-DSunOS5 ;;
27320 lynxos*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
27321 linux*) LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
27322 case "`uname -r`" in
27323 2.[456789]*|3*) cat >>confdefs.h <<\_ACEOF
27324 #define PGRP_PIPE 1
27325 _ACEOF
27326 ;;
27327 esac ;;
27328 *qnx6*) LOCAL_CFLAGS="-Dqnx -Dqnx6" LOCAL_LIBS="-lncurses" ;;
27329 *qnx*) LOCAL_CFLAGS="-Dqnx -F -3s" LOCAL_LDFLAGS="-3s" LOCAL_LIBS="-lunix -lncurses" ;;
27330 powerux*) LOCAL_LIBS="-lgen" ;;
27331 cygwin*) LOCAL_CFLAGS=-DRECYCLES_PIDS ;;
27332 opennt*|interix*) LOCAL_CFLAGS="-DNO_MAIN_ENV_ARG -DBROKEN_DIRENT_D_INO -D_POSIX_SOURCE" ;;
27333 esac
27334
27335 case "${host_os}-${CC}" in
27336 aix4.2*-*gcc*) LOCAL_LDFLAGS="-Xlinker -bexpall -Xlinker -brtl" ;;
27337 aix4.2*) LOCAL_LDFLAGS="-bexpall -brtl" ;;
27338 bsdi4*-*gcc*) LOCAL_LDFLAGS="-rdynamic" ;; # allow dynamic loading, like Linux
27339 esac
27340
27341 case "${host_os}" in
27342 freebsd[3-9]*)
27343 if test -x /usr/bin/objformat && test "`/usr/bin/objformat`" = "elf" ; then
27344 LOCAL_LDFLAGS=-rdynamic # allow dynamic loading
27345 fi ;;
27346 freebsdelf*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
27347 dragonfly*) LOCAL_LDFLAGS=-rdynamic ;; # allow dynamic loading
27348 esac
27349
27350 case "$host_cpu" in
27351 *cray*) LOCAL_CFLAGS="-DCRAY" ;; # shell var so config.h can use it
27352 esac
27353
27354 case "$host_cpu-$host_os" in
27355 ibmrt-*bsd4*) LOCAL_CFLAGS="-ma -U__STDC__" ;;
27356 esac
27357
27358 case "$host_cpu-$host_vendor-$host_os" in
27359 m88k-motorola-sysv3) LOCAL_CFLAGS=-DWAITPID_BROKEN ;;
27360 mips-pyramid-sysv4) LOCAL_CFLAGS=-Xa ;;
27361 esac
27362
27363 #
27364 # Shared object configuration section. These values are generated by
27365 # ${srcdir}/support/shobj-conf
27366 #
27367 if test "$ac_cv_func_dlopen" = "yes" && test -f ${srcdir}/support/shobj-conf
27368 then
27369 echo "$as_me:$LINENO: checking shared object configuration for loadable builtins" >&5
27370 echo $ECHO_N "checking shared object configuration for loadable builtins... $ECHO_C" >&6
27371 eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c "${host_cpu}" -o "${host_os}" -v "${host_vendor}"`
27372
27373
27374
27375
27376
27377
27378
27379 echo "$as_me:$LINENO: result: $SHOBJ_STATUS" >&5
27380 echo "${ECHO_T}$SHOBJ_STATUS" >&6
27381 fi
27382
27383 # try to create a directory tree if the source is elsewhere
27384 # this should be packaged into a script accessible via ${srcdir}/support
27385 case "$srcdir" in
27386 .) ;;
27387 *) for d in doc tests support lib examples; do # dirs
27388 test -d $d || mkdir $d
27389 done
27390 for ld in readline glob tilde malloc sh termcap; do # libdirs
27391 test -d lib/$ld || mkdir lib/$ld
27392 done
27393 test -d examples/loadables || mkdir examples/loadables # loadable builtins
27394 test -d examples/loadables/perl || mkdir examples/loadables/perl
27395 ;;
27396 esac
27397
27398 BUILD_DIR=`pwd`
27399 case "$BUILD_DIR" in
27400 *\ *) BUILD_DIR=`echo "$BUILD_DIR" | sed 's: :\\\\ :g'` ;;
27401 *) ;;
27402 esac
27403
27404
27405
27406
27407
27408
27409
27410
27411
27412
27413
27414
27415
27416
27417
27418
27419
27420
27421
27422
27423
27424
27425
27426
27427 #AC_SUBST(ALLOCA_SOURCE)
27428 #AC_SUBST(ALLOCA_OBJECT)
27429
27430 ac_config_files="$ac_config_files Makefile builtins/Makefile lib/readline/Makefile lib/glob/Makefile lib/intl/Makefile lib/malloc/Makefile lib/sh/Makefile lib/termcap/Makefile lib/tilde/Makefile doc/Makefile support/Makefile po/Makefile.in examples/loadables/Makefile examples/loadables/perl/Makefile pathnames.h"
27431 ac_config_commands="$ac_config_commands default"
27432 cat >confcache <<\_ACEOF
27433 # This file is a shell script that caches the results of configure
27434 # tests run on this system so they can be shared between configure
27435 # scripts and configure runs, see configure's option --config-cache.
27436 # It is not useful on other systems. If it contains results you don't
27437 # want to keep, you may remove or edit it.
27438 #
27439 # config.status only pays attention to the cache file if you give it
27440 # the --recheck option to rerun configure.
27441 #
27442 # `ac_cv_env_foo' variables (set or unset) will be overridden when
27443 # loading this file, other *unset* `ac_cv_foo' will be assigned the
27444 # following values.
27445
27446 _ACEOF
27447
27448 # The following way of writing the cache mishandles newlines in values,
27449 # but we know of no workaround that is simple, portable, and efficient.
27450 # So, don't put newlines in cache variables' values.
27451 # Ultrix sh set writes to stderr and can't be redirected directly,
27452 # and sets the high bit in the cache file unless we assign to the vars.
27453 {
27454 (set) 2>&1 |
27455 case `(ac_space=' '; set | grep ac_space) 2>&1` in
27456 *ac_space=\ *)
27457 # `set' does not quote correctly, so add quotes (double-quote
27458 # substitution turns \\\\ into \\, and sed turns \\ into \).
27459 sed -n \
27460 "s/'/'\\\\''/g;
27461 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
27462 ;;
27463 *)
27464 # `set' quotes correctly as required by POSIX, so do not add quotes.
27465 sed -n \
27466 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
27467 ;;
27468 esac;
27469 } |
27470 sed '
27471 t clear
27472 : clear
27473 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
27474 t end
27475 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
27476 : end' >>confcache
27477 if diff $cache_file confcache >/dev/null 2>&1; then :; else
27478 if test -w $cache_file; then
27479 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
27480 cat confcache >$cache_file
27481 else
27482 echo "not updating unwritable cache $cache_file"
27483 fi
27484 fi
27485 rm -f confcache
27486
27487 test "x$prefix" = xNONE && prefix=$ac_default_prefix
27488 # Let make expand exec_prefix.
27489 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
27490
27491 # VPATH may cause trouble with some makes, so we remove $(srcdir),
27492 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
27493 # trailing colons and then remove the whole line if VPATH becomes empty
27494 # (actually we leave an empty line to preserve line numbers).
27495 if test "x$srcdir" = x.; then
27496 ac_vpsub='/^[ ]*VPATH[ ]*=/{
27497 s/:*\$(srcdir):*/:/;
27498 s/:*\${srcdir}:*/:/;
27499 s/:*@srcdir@:*/:/;
27500 s/^\([^=]*=[ ]*\):*/\1/;
27501 s/:*$//;
27502 s/^[^=]*=[ ]*$//;
27503 }'
27504 fi
27505
27506 DEFS=-DHAVE_CONFIG_H
27507
27508 ac_libobjs=
27509 ac_ltlibobjs=
27510 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
27511 # 1. Remove the extension, and $U if already installed.
27512 ac_i=`echo "$ac_i" |
27513 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
27514 # 2. Add them.
27515 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
27516 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
27517 done
27518 LIBOBJS=$ac_libobjs
27519
27520 LTLIBOBJS=$ac_ltlibobjs
27521
27522
27523
27524 : ${CONFIG_STATUS=./config.status}
27525 ac_clean_files_save=$ac_clean_files
27526 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
27527 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
27528 echo "$as_me: creating $CONFIG_STATUS" >&6;}
27529 cat >$CONFIG_STATUS <<_ACEOF
27530 #! $SHELL
27531 # Generated by $as_me.
27532 # Run this file to recreate the current configuration.
27533 # Compiler output produced by configure, useful for debugging
27534 # configure, is in config.log if it exists.
27535
27536 debug=false
27537 ac_cs_recheck=false
27538 ac_cs_silent=false
27539 SHELL=\${CONFIG_SHELL-$SHELL}
27540 _ACEOF
27541
27542 cat >>$CONFIG_STATUS <<\_ACEOF
27543 ## --------------------- ##
27544 ## M4sh Initialization. ##
27545 ## --------------------- ##
27546
27547 # Be Bourne compatible
27548 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
27549 emulate sh
27550 NULLCMD=:
27551 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
27552 # is contrary to our usage. Disable this feature.
27553 alias -g '${1+"$@"}'='"$@"'
27554 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
27555 set -o posix
27556 fi
27557 DUALCASE=1; export DUALCASE # for MKS sh
27558
27559 # Support unset when possible.
27560 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
27561 as_unset=unset
27562 else
27563 as_unset=false
27564 fi
27565
27566
27567 # Work around bugs in pre-3.0 UWIN ksh.
27568 $as_unset ENV MAIL MAILPATH
27569 PS1='$ '
27570 PS2='> '
27571 PS4='+ '
27572
27573 # NLS nuisances.
27574 for as_var in \
27575 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
27576 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
27577 LC_TELEPHONE LC_TIME
27578 do
27579 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
27580 eval $as_var=C; export $as_var
27581 else
27582 $as_unset $as_var
27583 fi
27584 done
27585
27586 # Required to use basename.
27587 if expr a : '\(a\)' >/dev/null 2>&1; then
27588 as_expr=expr
27589 else
27590 as_expr=false
27591 fi
27592
27593 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
27594 as_basename=basename
27595 else
27596 as_basename=false
27597 fi
27598
27599
27600 # Name of the executable.
27601 as_me=`$as_basename "$0" ||
27602 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
27603 X"$0" : 'X\(//\)$' \| \
27604 X"$0" : 'X\(/\)$' \| \
27605 . : '\(.\)' 2>/dev/null ||
27606 echo X/"$0" |
27607 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
27608 /^X\/\(\/\/\)$/{ s//\1/; q; }
27609 /^X\/\(\/\).*/{ s//\1/; q; }
27610 s/.*/./; q'`
27611
27612
27613 # PATH needs CR, and LINENO needs CR and PATH.
27614 # Avoid depending upon Character Ranges.
27615 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
27616 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
27617 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
27618 as_cr_digits='0123456789'
27619 as_cr_alnum=$as_cr_Letters$as_cr_digits
27620
27621 # The user is always right.
27622 if test "${PATH_SEPARATOR+set}" != set; then
27623 echo "#! /bin/sh" >conf$$.sh
27624 echo "exit 0" >>conf$$.sh
27625 chmod +x conf$$.sh
27626 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
27627 PATH_SEPARATOR=';'
27628 else
27629 PATH_SEPARATOR=:
27630 fi
27631 rm -f conf$$.sh
27632 fi
27633
27634
27635 as_lineno_1=$LINENO
27636 as_lineno_2=$LINENO
27637 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
27638 test "x$as_lineno_1" != "x$as_lineno_2" &&
27639 test "x$as_lineno_3" = "x$as_lineno_2" || {
27640 # Find who we are. Look in the path if we contain no path at all
27641 # relative or not.
27642 case $0 in
27643 *[\\/]* ) as_myself=$0 ;;
27644 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27645 for as_dir in $PATH
27646 do
27647 IFS=$as_save_IFS
27648 test -z "$as_dir" && as_dir=.
27649 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
27650 done
27651
27652 ;;
27653 esac
27654 # We did not find ourselves, most probably we were run as `sh COMMAND'
27655 # in which case we are not to be found in the path.
27656 if test "x$as_myself" = x; then
27657 as_myself=$0
27658 fi
27659 if test ! -f "$as_myself"; then
27660 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
27661 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
27662 { (exit 1); exit 1; }; }
27663 fi
27664 case $CONFIG_SHELL in
27665 '')
27666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
27667 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
27668 do
27669 IFS=$as_save_IFS
27670 test -z "$as_dir" && as_dir=.
27671 for as_base in sh bash ksh sh5; do
27672 case $as_dir in
27673 /*)
27674 if ("$as_dir/$as_base" -c '
27675 as_lineno_1=$LINENO
27676 as_lineno_2=$LINENO
27677 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
27678 test "x$as_lineno_1" != "x$as_lineno_2" &&
27679 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
27680 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
27681 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
27682 CONFIG_SHELL=$as_dir/$as_base
27683 export CONFIG_SHELL
27684 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
27685 fi;;
27686 esac
27687 done
27688 done
27689 ;;
27690 esac
27691
27692 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
27693 # uniformly replaced by the line number. The first 'sed' inserts a
27694 # line-number line before each line; the second 'sed' does the real
27695 # work. The second script uses 'N' to pair each line-number line
27696 # with the numbered line, and appends trailing '-' during
27697 # substitution so that $LINENO is not a special case at line end.
27698 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
27699 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
27700 sed '=' <$as_myself |
27701 sed '
27702 N
27703 s,$,-,
27704 : loop
27705 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
27706 t loop
27707 s,-$,,
27708 s,^['$as_cr_digits']*\n,,
27709 ' >$as_me.lineno &&
27710 chmod +x $as_me.lineno ||
27711 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
27712 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
27713 { (exit 1); exit 1; }; }
27714
27715 # Don't try to exec as it changes $[0], causing all sort of problems
27716 # (the dirname of $[0] is not the place where we might find the
27717 # original and so on. Autoconf is especially sensible to this).
27718 . ./$as_me.lineno
27719 # Exit status is that of the last command.
27720 exit
27721 }
27722
27723
27724 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
27725 *c*,-n*) ECHO_N= ECHO_C='
27726 ' ECHO_T=' ' ;;
27727 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
27728 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
27729 esac
27730
27731 if expr a : '\(a\)' >/dev/null 2>&1; then
27732 as_expr=expr
27733 else
27734 as_expr=false
27735 fi
27736
27737 rm -f conf$$ conf$$.exe conf$$.file
27738 echo >conf$$.file
27739 if ln -s conf$$.file conf$$ 2>/dev/null; then
27740 # We could just check for DJGPP; but this test a) works b) is more generic
27741 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
27742 if test -f conf$$.exe; then
27743 # Don't use ln at all; we don't have any links
27744 as_ln_s='cp -p'
27745 else
27746 as_ln_s='ln -s'
27747 fi
27748 elif ln conf$$.file conf$$ 2>/dev/null; then
27749 as_ln_s=ln
27750 else
27751 as_ln_s='cp -p'
27752 fi
27753 rm -f conf$$ conf$$.exe conf$$.file
27754
27755 if mkdir -p . 2>/dev/null; then
27756 as_mkdir_p=:
27757 else
27758 test -d ./-p && rmdir ./-p
27759 as_mkdir_p=false
27760 fi
27761
27762 as_executable_p="test -f"
27763
27764 # Sed expression to map a string onto a valid CPP name.
27765 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
27766
27767 # Sed expression to map a string onto a valid variable name.
27768 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
27769
27770
27771 # IFS
27772 # We need space, tab and new line, in precisely that order.
27773 as_nl='
27774 '
27775 IFS=" $as_nl"
27776
27777 # CDPATH.
27778 $as_unset CDPATH
27779
27780 exec 6>&1
27781
27782 # Open the log real soon, to keep \$[0] and so on meaningful, and to
27783 # report actual input values of CONFIG_FILES etc. instead of their
27784 # values after options handling. Logging --version etc. is OK.
27785 exec 5>>config.log
27786 {
27787 echo
27788 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
27789 ## Running $as_me. ##
27790 _ASBOX
27791 } >&5
27792 cat >&5 <<_CSEOF
27793
27794 This file was extended by bash $as_me 3.2-release, which was
27795 generated by GNU Autoconf 2.59. Invocation command line was
27796
27797 CONFIG_FILES = $CONFIG_FILES
27798 CONFIG_HEADERS = $CONFIG_HEADERS
27799 CONFIG_LINKS = $CONFIG_LINKS
27800 CONFIG_COMMANDS = $CONFIG_COMMANDS
27801 $ $0 $@
27802
27803 _CSEOF
27804 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
27805 echo >&5
27806 _ACEOF
27807
27808 # Files that config.status was made for.
27809 if test -n "$ac_config_files"; then
27810 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
27811 fi
27812
27813 if test -n "$ac_config_headers"; then
27814 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
27815 fi
27816
27817 if test -n "$ac_config_links"; then
27818 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
27819 fi
27820
27821 if test -n "$ac_config_commands"; then
27822 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
27823 fi
27824
27825 cat >>$CONFIG_STATUS <<\_ACEOF
27826
27827 ac_cs_usage="\
27828 \`$as_me' instantiates files from templates according to the
27829 current configuration.
27830
27831 Usage: $0 [OPTIONS] [FILE]...
27832
27833 -h, --help print this help, then exit
27834 -V, --version print version number, then exit
27835 -q, --quiet do not print progress messages
27836 -d, --debug don't remove temporary files
27837 --recheck update $as_me by reconfiguring in the same conditions
27838 --file=FILE[:TEMPLATE]
27839 instantiate the configuration file FILE
27840 --header=FILE[:TEMPLATE]
27841 instantiate the configuration header FILE
27842
27843 Configuration files:
27844 $config_files
27845
27846 Configuration headers:
27847 $config_headers
27848
27849 Configuration commands:
27850 $config_commands
27851
27852 Report bugs to <bug-autoconf@gnu.org>."
27853 _ACEOF
27854
27855 cat >>$CONFIG_STATUS <<_ACEOF
27856 ac_cs_version="\\
27857 bash config.status 3.2-release
27858 configured by $0, generated by GNU Autoconf 2.59,
27859 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
27860
27861 Copyright (C) 2003 Free Software Foundation, Inc.
27862 This config.status script is free software; the Free Software Foundation
27863 gives unlimited permission to copy, distribute and modify it."
27864 srcdir=$srcdir
27865 INSTALL="$INSTALL"
27866 _ACEOF
27867
27868 cat >>$CONFIG_STATUS <<\_ACEOF
27869 # If no file are specified by the user, then we need to provide default
27870 # value. By we need to know if files were specified by the user.
27871 ac_need_defaults=:
27872 while test $# != 0
27873 do
27874 case $1 in
27875 --*=*)
27876 ac_option=`expr "x$1" : 'x\([^=]*\)='`
27877 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
27878 ac_shift=:
27879 ;;
27880 -*)
27881 ac_option=$1
27882 ac_optarg=$2
27883 ac_shift=shift
27884 ;;
27885 *) # This is not an option, so the user has probably given explicit
27886 # arguments.
27887 ac_option=$1
27888 ac_need_defaults=false;;
27889 esac
27890
27891 case $ac_option in
27892 # Handling of the options.
27893 _ACEOF
27894 cat >>$CONFIG_STATUS <<\_ACEOF
27895 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
27896 ac_cs_recheck=: ;;
27897 --version | --vers* | -V )
27898 echo "$ac_cs_version"; exit 0 ;;
27899 --he | --h)
27900 # Conflict between --help and --header
27901 { { echo "$as_me:$LINENO: error: ambiguous option: $1
27902 Try \`$0 --help' for more information." >&5
27903 echo "$as_me: error: ambiguous option: $1
27904 Try \`$0 --help' for more information." >&2;}
27905 { (exit 1); exit 1; }; };;
27906 --help | --hel | -h )
27907 echo "$ac_cs_usage"; exit 0 ;;
27908 --debug | --d* | -d )
27909 debug=: ;;
27910 --file | --fil | --fi | --f )
27911 $ac_shift
27912 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
27913 ac_need_defaults=false;;
27914 --header | --heade | --head | --hea )
27915 $ac_shift
27916 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
27917 ac_need_defaults=false;;
27918 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
27919 | -silent | --silent | --silen | --sile | --sil | --si | --s)
27920 ac_cs_silent=: ;;
27921
27922 # This is an error.
27923 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
27924 Try \`$0 --help' for more information." >&5
27925 echo "$as_me: error: unrecognized option: $1
27926 Try \`$0 --help' for more information." >&2;}
27927 { (exit 1); exit 1; }; } ;;
27928
27929 *) ac_config_targets="$ac_config_targets $1" ;;
27930
27931 esac
27932 shift
27933 done
27934
27935 ac_configure_extra_args=
27936
27937 if $ac_cs_silent; then
27938 exec 6>/dev/null
27939 ac_configure_extra_args="$ac_configure_extra_args --silent"
27940 fi
27941
27942 _ACEOF
27943 cat >>$CONFIG_STATUS <<_ACEOF
27944 if \$ac_cs_recheck; then
27945 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
27946 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
27947 fi
27948
27949 _ACEOF
27950
27951 cat >>$CONFIG_STATUS <<_ACEOF
27952 #
27953 # INIT-COMMANDS section.
27954 #
27955
27956 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
27957 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
27958 # from automake.
27959 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
27960 # Capture the value of LINGUAS because we need it to compute CATALOGS.
27961 LINGUAS="${LINGUAS-%UNSET%}"
27962
27963
27964 _ACEOF
27965
27966
27967
27968 cat >>$CONFIG_STATUS <<\_ACEOF
27969 for ac_config_target in $ac_config_targets
27970 do
27971 case "$ac_config_target" in
27972 # Handling of arguments.
27973 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
27974 "builtins/Makefile" ) CONFIG_FILES="$CONFIG_FILES builtins/Makefile" ;;
27975 "lib/readline/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/readline/Makefile" ;;
27976 "lib/glob/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/glob/Makefile" ;;
27977 "lib/intl/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/intl/Makefile" ;;
27978 "lib/malloc/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/malloc/Makefile" ;;
27979 "lib/sh/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/sh/Makefile" ;;
27980 "lib/termcap/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/termcap/Makefile" ;;
27981 "lib/tilde/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/tilde/Makefile" ;;
27982 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
27983 "support/Makefile" ) CONFIG_FILES="$CONFIG_FILES support/Makefile" ;;
27984 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
27985 "examples/loadables/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/loadables/Makefile" ;;
27986 "examples/loadables/perl/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/loadables/perl/Makefile" ;;
27987 "pathnames.h" ) CONFIG_FILES="$CONFIG_FILES pathnames.h" ;;
27988 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
27989 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
27990 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
27991 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
27992 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
27993 { (exit 1); exit 1; }; };;
27994 esac
27995 done
27996
27997 # If the user did not use the arguments to specify the items to instantiate,
27998 # then the envvar interface is used. Set only those that are not.
27999 # We use the long form for the default assignment because of an extremely
28000 # bizarre bug on SunOS 4.1.3.
28001 if $ac_need_defaults; then
28002 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
28003 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
28004 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
28005 fi
28006
28007 # Have a temporary directory for convenience. Make it in the build tree
28008 # simply because there is no reason to put it here, and in addition,
28009 # creating and moving files from /tmp can sometimes cause problems.
28010 # Create a temporary directory, and hook for its removal unless debugging.
28011 $debug ||
28012 {
28013 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
28014 trap '{ (exit 1); exit 1; }' 1 2 13 15
28015 }
28016
28017 # Create a (secure) tmp directory for tmp files.
28018
28019 {
28020 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
28021 test -n "$tmp" && test -d "$tmp"
28022 } ||
28023 {
28024 tmp=./confstat$$-$RANDOM
28025 (umask 077 && mkdir $tmp)
28026 } ||
28027 {
28028 echo "$me: cannot create a temporary directory in ." >&2
28029 { (exit 1); exit 1; }
28030 }
28031
28032 _ACEOF
28033
28034 cat >>$CONFIG_STATUS <<_ACEOF
28035
28036 #
28037 # CONFIG_FILES section.
28038 #
28039
28040 # No need to generate the scripts if there are no CONFIG_FILES.
28041 # This happens for instance when ./config.status config.h
28042 if test -n "\$CONFIG_FILES"; then
28043 # Protect against being on the right side of a sed subst in config.status.
28044 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
28045 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
28046 s,@SHELL@,$SHELL,;t t
28047 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
28048 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
28049 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
28050 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
28051 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
28052 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
28053 s,@exec_prefix@,$exec_prefix,;t t
28054 s,@prefix@,$prefix,;t t
28055 s,@program_transform_name@,$program_transform_name,;t t
28056 s,@bindir@,$bindir,;t t
28057 s,@sbindir@,$sbindir,;t t
28058 s,@libexecdir@,$libexecdir,;t t
28059 s,@datadir@,$datadir,;t t
28060 s,@sysconfdir@,$sysconfdir,;t t
28061 s,@sharedstatedir@,$sharedstatedir,;t t
28062 s,@localstatedir@,$localstatedir,;t t
28063 s,@libdir@,$libdir,;t t
28064 s,@includedir@,$includedir,;t t
28065 s,@oldincludedir@,$oldincludedir,;t t
28066 s,@infodir@,$infodir,;t t
28067 s,@mandir@,$mandir,;t t
28068 s,@build_alias@,$build_alias,;t t
28069 s,@host_alias@,$host_alias,;t t
28070 s,@target_alias@,$target_alias,;t t
28071 s,@DEFS@,$DEFS,;t t
28072 s,@ECHO_C@,$ECHO_C,;t t
28073 s,@ECHO_N@,$ECHO_N,;t t
28074 s,@ECHO_T@,$ECHO_T,;t t
28075 s,@LIBS@,$LIBS,;t t
28076 s,@build@,$build,;t t
28077 s,@build_cpu@,$build_cpu,;t t
28078 s,@build_vendor@,$build_vendor,;t t
28079 s,@build_os@,$build_os,;t t
28080 s,@host@,$host,;t t
28081 s,@host_cpu@,$host_cpu,;t t
28082 s,@host_vendor@,$host_vendor,;t t
28083 s,@host_os@,$host_os,;t t
28084 s,@EMACS@,$EMACS,;t t
28085 s,@lispdir@,$lispdir,;t t
28086 s,@DEBUGGER_START_FILE@,$DEBUGGER_START_FILE,;t t
28087 s,@TESTSCRIPT@,$TESTSCRIPT,;t t
28088 s,@PURIFY@,$PURIFY,;t t
28089 s,@MALLOC_TARGET@,$MALLOC_TARGET,;t t
28090 s,@MALLOC_SRC@,$MALLOC_SRC,;t t
28091 s,@MALLOC_LIB@,$MALLOC_LIB,;t t
28092 s,@MALLOC_LIBRARY@,$MALLOC_LIBRARY,;t t
28093 s,@MALLOC_LDFLAGS@,$MALLOC_LDFLAGS,;t t
28094 s,@MALLOC_DEP@,$MALLOC_DEP,;t t
28095 s,@htmldir@,$htmldir,;t t
28096 s,@HELPDIR@,$HELPDIR,;t t
28097 s,@HELPDIRDEFINE@,$HELPDIRDEFINE,;t t
28098 s,@HELPINSTALL@,$HELPINSTALL,;t t
28099 s,@HELPSTRINGS@,$HELPSTRINGS,;t t
28100 s,@CC@,$CC,;t t
28101 s,@CFLAGS@,$CFLAGS,;t t
28102 s,@LDFLAGS@,$LDFLAGS,;t t
28103 s,@CPPFLAGS@,$CPPFLAGS,;t t
28104 s,@ac_ct_CC@,$ac_ct_CC,;t t
28105 s,@EXEEXT@,$EXEEXT,;t t
28106 s,@OBJEXT@,$OBJEXT,;t t
28107 s,@CPP@,$CPP,;t t
28108 s,@EGREP@,$EGREP,;t t
28109 s,@CROSS_COMPILE@,$CROSS_COMPILE,;t t
28110 s,@SIGNAMES_H@,$SIGNAMES_H,;t t
28111 s,@SIGNAMES_O@,$SIGNAMES_O,;t t
28112 s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t
28113 s,@STATIC_LD@,$STATIC_LD,;t t
28114 s,@CFLAGS_FOR_BUILD@,$CFLAGS_FOR_BUILD,;t t
28115 s,@CPPFLAGS_FOR_BUILD@,$CPPFLAGS_FOR_BUILD,;t t
28116 s,@LDFLAGS_FOR_BUILD@,$LDFLAGS_FOR_BUILD,;t t
28117 s,@RL_VERSION@,$RL_VERSION,;t t
28118 s,@RL_MAJOR@,$RL_MAJOR,;t t
28119 s,@RL_MINOR@,$RL_MINOR,;t t
28120 s,@READLINE_LIB@,$READLINE_LIB,;t t
28121 s,@READLINE_DEP@,$READLINE_DEP,;t t
28122 s,@RL_LIBDIR@,$RL_LIBDIR,;t t
28123 s,@RL_INCLUDEDIR@,$RL_INCLUDEDIR,;t t
28124 s,@RL_INCLUDE@,$RL_INCLUDE,;t t
28125 s,@HISTORY_LIB@,$HISTORY_LIB,;t t
28126 s,@HISTORY_DEP@,$HISTORY_DEP,;t t
28127 s,@HIST_LIBDIR@,$HIST_LIBDIR,;t t
28128 s,@TILDE_LIB@,$TILDE_LIB,;t t
28129 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
28130 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
28131 s,@INSTALL_DATA@,$INSTALL_DATA,;t t
28132 s,@AR@,$AR,;t t
28133 s,@RANLIB@,$RANLIB,;t t
28134 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
28135 s,@YACC@,$YACC,;t t
28136 s,@SET_MAKE@,$SET_MAKE,;t t
28137 s,@MAKE_SHELL@,$MAKE_SHELL,;t t
28138 s,@SIZE@,$SIZE,;t t
28139 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t
28140 s,@USE_NLS@,$USE_NLS,;t t
28141 s,@MSGFMT@,$MSGFMT,;t t
28142 s,@GMSGFMT@,$GMSGFMT,;t t
28143 s,@XGETTEXT@,$XGETTEXT,;t t
28144 s,@MSGMERGE@,$MSGMERGE,;t t
28145 s,@ALLOCA@,$ALLOCA,;t t
28146 s,@GLIBC21@,$GLIBC21,;t t
28147 s,@LIBICONV@,$LIBICONV,;t t
28148 s,@LTLIBICONV@,$LTLIBICONV,;t t
28149 s,@INTLBISON@,$INTLBISON,;t t
28150 s,@BUILD_INCLUDED_LIBINTL@,$BUILD_INCLUDED_LIBINTL,;t t
28151 s,@USE_INCLUDED_LIBINTL@,$USE_INCLUDED_LIBINTL,;t t
28152 s,@CATOBJEXT@,$CATOBJEXT,;t t
28153 s,@DATADIRNAME@,$DATADIRNAME,;t t
28154 s,@INSTOBJEXT@,$INSTOBJEXT,;t t
28155 s,@GENCAT@,$GENCAT,;t t
28156 s,@INTLOBJS@,$INTLOBJS,;t t
28157 s,@INTL_LIBTOOL_SUFFIX_PREFIX@,$INTL_LIBTOOL_SUFFIX_PREFIX,;t t
28158 s,@INTLLIBS@,$INTLLIBS,;t t
28159 s,@LIBINTL@,$LIBINTL,;t t
28160 s,@LTLIBINTL@,$LTLIBINTL,;t t
28161 s,@POSUB@,$POSUB,;t t
28162 s,@LIBOBJS@,$LIBOBJS,;t t
28163 s,@INTL_DEP@,$INTL_DEP,;t t
28164 s,@INTL_INC@,$INTL_INC,;t t
28165 s,@LIBINTL_H@,$LIBINTL_H,;t t
28166 s,@SIGLIST_O@,$SIGLIST_O,;t t
28167 s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t
28168 s,@TERMCAP_DEP@,$TERMCAP_DEP,;t t
28169 s,@JOBS_O@,$JOBS_O,;t t
28170 s,@SHOBJ_CC@,$SHOBJ_CC,;t t
28171 s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t
28172 s,@SHOBJ_LD@,$SHOBJ_LD,;t t
28173 s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t
28174 s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t
28175 s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t
28176 s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t
28177 s,@PROFILE_FLAGS@,$PROFILE_FLAGS,;t t
28178 s,@incdir@,$incdir,;t t
28179 s,@BUILD_DIR@,$BUILD_DIR,;t t
28180 s,@ARFLAGS@,$ARFLAGS,;t t
28181 s,@BASHVERS@,$BASHVERS,;t t
28182 s,@RELSTATUS@,$RELSTATUS,;t t
28183 s,@DEBUG@,$DEBUG,;t t
28184 s,@MALLOC_DEBUG@,$MALLOC_DEBUG,;t t
28185 s,@LOCAL_LIBS@,$LOCAL_LIBS,;t t
28186 s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t
28187 s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
28188 s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t
28189 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
28190 CEOF
28191
28192 _ACEOF
28193
28194 cat >>$CONFIG_STATUS <<\_ACEOF
28195 # Split the substitutions into bite-sized pieces for seds with
28196 # small command number limits, like on Digital OSF/1 and HP-UX.
28197 ac_max_sed_lines=48
28198 ac_sed_frag=1 # Number of current file.
28199 ac_beg=1 # First line for current file.
28200 ac_end=$ac_max_sed_lines # Line after last line for current file.
28201 ac_more_lines=:
28202 ac_sed_cmds=
28203 while $ac_more_lines; do
28204 if test $ac_beg -gt 1; then
28205 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
28206 else
28207 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
28208 fi
28209 if test ! -s $tmp/subs.frag; then
28210 ac_more_lines=false
28211 else
28212 # The purpose of the label and of the branching condition is to
28213 # speed up the sed processing (if there are no `@' at all, there
28214 # is no need to browse any of the substitutions).
28215 # These are the two extra sed commands mentioned above.
28216 (echo ':t
28217 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
28218 if test -z "$ac_sed_cmds"; then
28219 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
28220 else
28221 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
28222 fi
28223 ac_sed_frag=`expr $ac_sed_frag + 1`
28224 ac_beg=$ac_end
28225 ac_end=`expr $ac_end + $ac_max_sed_lines`
28226 fi
28227 done
28228 if test -z "$ac_sed_cmds"; then
28229 ac_sed_cmds=cat
28230 fi
28231 fi # test -n "$CONFIG_FILES"
28232
28233 _ACEOF
28234 cat >>$CONFIG_STATUS <<\_ACEOF
28235 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
28236 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
28237 case $ac_file in
28238 - | *:- | *:-:* ) # input from stdin
28239 cat >$tmp/stdin
28240 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
28241 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
28242 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
28243 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
28244 * ) ac_file_in=$ac_file.in ;;
28245 esac
28246
28247 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
28248 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
28249 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28250 X"$ac_file" : 'X\(//\)[^/]' \| \
28251 X"$ac_file" : 'X\(//\)$' \| \
28252 X"$ac_file" : 'X\(/\)' \| \
28253 . : '\(.\)' 2>/dev/null ||
28254 echo X"$ac_file" |
28255 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28256 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28257 /^X\(\/\/\)$/{ s//\1/; q; }
28258 /^X\(\/\).*/{ s//\1/; q; }
28259 s/.*/./; q'`
28260 { if $as_mkdir_p; then
28261 mkdir -p "$ac_dir"
28262 else
28263 as_dir="$ac_dir"
28264 as_dirs=
28265 while test ! -d "$as_dir"; do
28266 as_dirs="$as_dir $as_dirs"
28267 as_dir=`(dirname "$as_dir") 2>/dev/null ||
28268 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28269 X"$as_dir" : 'X\(//\)[^/]' \| \
28270 X"$as_dir" : 'X\(//\)$' \| \
28271 X"$as_dir" : 'X\(/\)' \| \
28272 . : '\(.\)' 2>/dev/null ||
28273 echo X"$as_dir" |
28274 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28275 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28276 /^X\(\/\/\)$/{ s//\1/; q; }
28277 /^X\(\/\).*/{ s//\1/; q; }
28278 s/.*/./; q'`
28279 done
28280 test ! -n "$as_dirs" || mkdir $as_dirs
28281 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
28282 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
28283 { (exit 1); exit 1; }; }; }
28284
28285 ac_builddir=.
28286
28287 if test "$ac_dir" != .; then
28288 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
28289 # A "../" for each directory in $ac_dir_suffix.
28290 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
28291 else
28292 ac_dir_suffix= ac_top_builddir=
28293 fi
28294
28295 case $srcdir in
28296 .) # No --srcdir option. We are building in place.
28297 ac_srcdir=.
28298 if test -z "$ac_top_builddir"; then
28299 ac_top_srcdir=.
28300 else
28301 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
28302 fi ;;
28303 [\\/]* | ?:[\\/]* ) # Absolute path.
28304 ac_srcdir=$srcdir$ac_dir_suffix;
28305 ac_top_srcdir=$srcdir ;;
28306 *) # Relative path.
28307 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
28308 ac_top_srcdir=$ac_top_builddir$srcdir ;;
28309 esac
28310
28311 # Do not use `cd foo && pwd` to compute absolute paths, because
28312 # the directories may not exist.
28313 case `pwd` in
28314 .) ac_abs_builddir="$ac_dir";;
28315 *)
28316 case "$ac_dir" in
28317 .) ac_abs_builddir=`pwd`;;
28318 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
28319 *) ac_abs_builddir=`pwd`/"$ac_dir";;
28320 esac;;
28321 esac
28322 case $ac_abs_builddir in
28323 .) ac_abs_top_builddir=${ac_top_builddir}.;;
28324 *)
28325 case ${ac_top_builddir}. in
28326 .) ac_abs_top_builddir=$ac_abs_builddir;;
28327 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
28328 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
28329 esac;;
28330 esac
28331 case $ac_abs_builddir in
28332 .) ac_abs_srcdir=$ac_srcdir;;
28333 *)
28334 case $ac_srcdir in
28335 .) ac_abs_srcdir=$ac_abs_builddir;;
28336 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
28337 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
28338 esac;;
28339 esac
28340 case $ac_abs_builddir in
28341 .) ac_abs_top_srcdir=$ac_top_srcdir;;
28342 *)
28343 case $ac_top_srcdir in
28344 .) ac_abs_top_srcdir=$ac_abs_builddir;;
28345 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
28346 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
28347 esac;;
28348 esac
28349
28350
28351 case $INSTALL in
28352 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
28353 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
28354 esac
28355
28356 if test x"$ac_file" != x-; then
28357 { echo "$as_me:$LINENO: creating $ac_file" >&5
28358 echo "$as_me: creating $ac_file" >&6;}
28359 rm -f "$ac_file"
28360 fi
28361 # Let's still pretend it is `configure' which instantiates (i.e., don't
28362 # use $as_me), people would be surprised to read:
28363 # /* config.h. Generated by config.status. */
28364 if test x"$ac_file" = x-; then
28365 configure_input=
28366 else
28367 configure_input="$ac_file. "
28368 fi
28369 configure_input=$configure_input"Generated from `echo $ac_file_in |
28370 sed 's,.*/,,'` by configure."
28371
28372 # First look for the input files in the build tree, otherwise in the
28373 # src tree.
28374 ac_file_inputs=`IFS=:
28375 for f in $ac_file_in; do
28376 case $f in
28377 -) echo $tmp/stdin ;;
28378 [\\/$]*)
28379 # Absolute (can't be DOS-style, as IFS=:)
28380 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
28381 echo "$as_me: error: cannot find input file: $f" >&2;}
28382 { (exit 1); exit 1; }; }
28383 echo "$f";;
28384 *) # Relative
28385 if test -f "$f"; then
28386 # Build tree
28387 echo "$f"
28388 elif test -f "$srcdir/$f"; then
28389 # Source tree
28390 echo "$srcdir/$f"
28391 else
28392 # /dev/null tree
28393 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
28394 echo "$as_me: error: cannot find input file: $f" >&2;}
28395 { (exit 1); exit 1; }; }
28396 fi;;
28397 esac
28398 done` || { (exit 1); exit 1; }
28399 _ACEOF
28400 cat >>$CONFIG_STATUS <<_ACEOF
28401 sed "$ac_vpsub
28402 $extrasub
28403 _ACEOF
28404 cat >>$CONFIG_STATUS <<\_ACEOF
28405 :t
28406 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
28407 s,@configure_input@,$configure_input,;t t
28408 s,@srcdir@,$ac_srcdir,;t t
28409 s,@abs_srcdir@,$ac_abs_srcdir,;t t
28410 s,@top_srcdir@,$ac_top_srcdir,;t t
28411 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
28412 s,@builddir@,$ac_builddir,;t t
28413 s,@abs_builddir@,$ac_abs_builddir,;t t
28414 s,@top_builddir@,$ac_top_builddir,;t t
28415 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
28416 s,@INSTALL@,$ac_INSTALL,;t t
28417 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
28418 rm -f $tmp/stdin
28419 if test x"$ac_file" != x-; then
28420 mv $tmp/out $ac_file
28421 else
28422 cat $tmp/out
28423 rm -f $tmp/out
28424 fi
28425
28426 done
28427 _ACEOF
28428 cat >>$CONFIG_STATUS <<\_ACEOF
28429
28430 #
28431 # CONFIG_HEADER section.
28432 #
28433
28434 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
28435 # NAME is the cpp macro being defined and VALUE is the value it is being given.
28436 #
28437 # ac_d sets the value in "#define NAME VALUE" lines.
28438 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
28439 ac_dB='[ ].*$,\1#\2'
28440 ac_dC=' '
28441 ac_dD=',;t'
28442 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
28443 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
28444 ac_uB='$,\1#\2define\3'
28445 ac_uC=' '
28446 ac_uD=',;t'
28447
28448 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
28449 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
28450 case $ac_file in
28451 - | *:- | *:-:* ) # input from stdin
28452 cat >$tmp/stdin
28453 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
28454 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
28455 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
28456 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
28457 * ) ac_file_in=$ac_file.in ;;
28458 esac
28459
28460 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
28461 echo "$as_me: creating $ac_file" >&6;}
28462
28463 # First look for the input files in the build tree, otherwise in the
28464 # src tree.
28465 ac_file_inputs=`IFS=:
28466 for f in $ac_file_in; do
28467 case $f in
28468 -) echo $tmp/stdin ;;
28469 [\\/$]*)
28470 # Absolute (can't be DOS-style, as IFS=:)
28471 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
28472 echo "$as_me: error: cannot find input file: $f" >&2;}
28473 { (exit 1); exit 1; }; }
28474 # Do quote $f, to prevent DOS paths from being IFS'd.
28475 echo "$f";;
28476 *) # Relative
28477 if test -f "$f"; then
28478 # Build tree
28479 echo "$f"
28480 elif test -f "$srcdir/$f"; then
28481 # Source tree
28482 echo "$srcdir/$f"
28483 else
28484 # /dev/null tree
28485 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
28486 echo "$as_me: error: cannot find input file: $f" >&2;}
28487 { (exit 1); exit 1; }; }
28488 fi;;
28489 esac
28490 done` || { (exit 1); exit 1; }
28491 # Remove the trailing spaces.
28492 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
28493
28494 _ACEOF
28495
28496 # Transform confdefs.h into two sed scripts, `conftest.defines' and
28497 # `conftest.undefs', that substitutes the proper values into
28498 # config.h.in to produce config.h. The first handles `#define'
28499 # templates, and the second `#undef' templates.
28500 # And first: Protect against being on the right side of a sed subst in
28501 # config.status. Protect against being in an unquoted here document
28502 # in config.status.
28503 rm -f conftest.defines conftest.undefs
28504 # Using a here document instead of a string reduces the quoting nightmare.
28505 # Putting comments in sed scripts is not portable.
28506 #
28507 # `end' is used to avoid that the second main sed command (meant for
28508 # 0-ary CPP macros) applies to n-ary macro definitions.
28509 # See the Autoconf documentation for `clear'.
28510 cat >confdef2sed.sed <<\_ACEOF
28511 s/[\\&,]/\\&/g
28512 s,[\\$`],\\&,g
28513 t clear
28514 : clear
28515 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
28516 t end
28517 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
28518 : end
28519 _ACEOF
28520 # If some macros were called several times there might be several times
28521 # the same #defines, which is useless. Nevertheless, we may not want to
28522 # sort them, since we want the *last* AC-DEFINE to be honored.
28523 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
28524 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
28525 rm -f confdef2sed.sed
28526
28527 # This sed command replaces #undef with comments. This is necessary, for
28528 # example, in the case of _POSIX_SOURCE, which is predefined and required
28529 # on some systems where configure will not decide to define it.
28530 cat >>conftest.undefs <<\_ACEOF
28531 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
28532 _ACEOF
28533
28534 # Break up conftest.defines because some shells have a limit on the size
28535 # of here documents, and old seds have small limits too (100 cmds).
28536 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
28537 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
28538 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
28539 echo ' :' >>$CONFIG_STATUS
28540 rm -f conftest.tail
28541 while grep . conftest.defines >/dev/null
28542 do
28543 # Write a limited-size here document to $tmp/defines.sed.
28544 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
28545 # Speed up: don't consider the non `#define' lines.
28546 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
28547 # Work around the forget-to-reset-the-flag bug.
28548 echo 't clr' >>$CONFIG_STATUS
28549 echo ': clr' >>$CONFIG_STATUS
28550 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
28551 echo 'CEOF
28552 sed -f $tmp/defines.sed $tmp/in >$tmp/out
28553 rm -f $tmp/in
28554 mv $tmp/out $tmp/in
28555 ' >>$CONFIG_STATUS
28556 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
28557 rm -f conftest.defines
28558 mv conftest.tail conftest.defines
28559 done
28560 rm -f conftest.defines
28561 echo ' fi # grep' >>$CONFIG_STATUS
28562 echo >>$CONFIG_STATUS
28563
28564 # Break up conftest.undefs because some shells have a limit on the size
28565 # of here documents, and old seds have small limits too (100 cmds).
28566 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
28567 rm -f conftest.tail
28568 while grep . conftest.undefs >/dev/null
28569 do
28570 # Write a limited-size here document to $tmp/undefs.sed.
28571 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
28572 # Speed up: don't consider the non `#undef'
28573 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
28574 # Work around the forget-to-reset-the-flag bug.
28575 echo 't clr' >>$CONFIG_STATUS
28576 echo ': clr' >>$CONFIG_STATUS
28577 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
28578 echo 'CEOF
28579 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
28580 rm -f $tmp/in
28581 mv $tmp/out $tmp/in
28582 ' >>$CONFIG_STATUS
28583 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
28584 rm -f conftest.undefs
28585 mv conftest.tail conftest.undefs
28586 done
28587 rm -f conftest.undefs
28588
28589 cat >>$CONFIG_STATUS <<\_ACEOF
28590 # Let's still pretend it is `configure' which instantiates (i.e., don't
28591 # use $as_me), people would be surprised to read:
28592 # /* config.h. Generated by config.status. */
28593 if test x"$ac_file" = x-; then
28594 echo "/* Generated by configure. */" >$tmp/config.h
28595 else
28596 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
28597 fi
28598 cat $tmp/in >>$tmp/config.h
28599 rm -f $tmp/in
28600 if test x"$ac_file" != x-; then
28601 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
28602 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
28603 echo "$as_me: $ac_file is unchanged" >&6;}
28604 else
28605 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
28606 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28607 X"$ac_file" : 'X\(//\)[^/]' \| \
28608 X"$ac_file" : 'X\(//\)$' \| \
28609 X"$ac_file" : 'X\(/\)' \| \
28610 . : '\(.\)' 2>/dev/null ||
28611 echo X"$ac_file" |
28612 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28613 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28614 /^X\(\/\/\)$/{ s//\1/; q; }
28615 /^X\(\/\).*/{ s//\1/; q; }
28616 s/.*/./; q'`
28617 { if $as_mkdir_p; then
28618 mkdir -p "$ac_dir"
28619 else
28620 as_dir="$ac_dir"
28621 as_dirs=
28622 while test ! -d "$as_dir"; do
28623 as_dirs="$as_dir $as_dirs"
28624 as_dir=`(dirname "$as_dir") 2>/dev/null ||
28625 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28626 X"$as_dir" : 'X\(//\)[^/]' \| \
28627 X"$as_dir" : 'X\(//\)$' \| \
28628 X"$as_dir" : 'X\(/\)' \| \
28629 . : '\(.\)' 2>/dev/null ||
28630 echo X"$as_dir" |
28631 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28632 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28633 /^X\(\/\/\)$/{ s//\1/; q; }
28634 /^X\(\/\).*/{ s//\1/; q; }
28635 s/.*/./; q'`
28636 done
28637 test ! -n "$as_dirs" || mkdir $as_dirs
28638 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
28639 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
28640 { (exit 1); exit 1; }; }; }
28641
28642 rm -f $ac_file
28643 mv $tmp/config.h $ac_file
28644 fi
28645 else
28646 cat $tmp/config.h
28647 rm -f $tmp/config.h
28648 fi
28649 done
28650 _ACEOF
28651 cat >>$CONFIG_STATUS <<\_ACEOF
28652
28653 #
28654 # CONFIG_COMMANDS section.
28655 #
28656 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
28657 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
28658 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
28659 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
28660 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28661 X"$ac_dest" : 'X\(//\)[^/]' \| \
28662 X"$ac_dest" : 'X\(//\)$' \| \
28663 X"$ac_dest" : 'X\(/\)' \| \
28664 . : '\(.\)' 2>/dev/null ||
28665 echo X"$ac_dest" |
28666 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28667 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28668 /^X\(\/\/\)$/{ s//\1/; q; }
28669 /^X\(\/\).*/{ s//\1/; q; }
28670 s/.*/./; q'`
28671 { if $as_mkdir_p; then
28672 mkdir -p "$ac_dir"
28673 else
28674 as_dir="$ac_dir"
28675 as_dirs=
28676 while test ! -d "$as_dir"; do
28677 as_dirs="$as_dir $as_dirs"
28678 as_dir=`(dirname "$as_dir") 2>/dev/null ||
28679 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
28680 X"$as_dir" : 'X\(//\)[^/]' \| \
28681 X"$as_dir" : 'X\(//\)$' \| \
28682 X"$as_dir" : 'X\(/\)' \| \
28683 . : '\(.\)' 2>/dev/null ||
28684 echo X"$as_dir" |
28685 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
28686 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
28687 /^X\(\/\/\)$/{ s//\1/; q; }
28688 /^X\(\/\).*/{ s//\1/; q; }
28689 s/.*/./; q'`
28690 done
28691 test ! -n "$as_dirs" || mkdir $as_dirs
28692 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
28693 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
28694 { (exit 1); exit 1; }; }; }
28695
28696 ac_builddir=.
28697
28698 if test "$ac_dir" != .; then
28699 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
28700 # A "../" for each directory in $ac_dir_suffix.
28701 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
28702 else
28703 ac_dir_suffix= ac_top_builddir=
28704 fi
28705
28706 case $srcdir in
28707 .) # No --srcdir option. We are building in place.
28708 ac_srcdir=.
28709 if test -z "$ac_top_builddir"; then
28710 ac_top_srcdir=.
28711 else
28712 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
28713 fi ;;
28714 [\\/]* | ?:[\\/]* ) # Absolute path.
28715 ac_srcdir=$srcdir$ac_dir_suffix;
28716 ac_top_srcdir=$srcdir ;;
28717 *) # Relative path.
28718 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
28719 ac_top_srcdir=$ac_top_builddir$srcdir ;;
28720 esac
28721
28722 # Do not use `cd foo && pwd` to compute absolute paths, because
28723 # the directories may not exist.
28724 case `pwd` in
28725 .) ac_abs_builddir="$ac_dir";;
28726 *)
28727 case "$ac_dir" in
28728 .) ac_abs_builddir=`pwd`;;
28729 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
28730 *) ac_abs_builddir=`pwd`/"$ac_dir";;
28731 esac;;
28732 esac
28733 case $ac_abs_builddir in
28734 .) ac_abs_top_builddir=${ac_top_builddir}.;;
28735 *)
28736 case ${ac_top_builddir}. in
28737 .) ac_abs_top_builddir=$ac_abs_builddir;;
28738 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
28739 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
28740 esac;;
28741 esac
28742 case $ac_abs_builddir in
28743 .) ac_abs_srcdir=$ac_srcdir;;
28744 *)
28745 case $ac_srcdir in
28746 .) ac_abs_srcdir=$ac_abs_builddir;;
28747 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
28748 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
28749 esac;;
28750 esac
28751 case $ac_abs_builddir in
28752 .) ac_abs_top_srcdir=$ac_top_srcdir;;
28753 *)
28754 case $ac_top_srcdir in
28755 .) ac_abs_top_srcdir=$ac_abs_builddir;;
28756 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
28757 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
28758 esac;;
28759 esac
28760
28761
28762 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
28763 echo "$as_me: executing $ac_dest commands" >&6;}
28764 case $ac_dest in
28765 default-1 )
28766 for ac_file in $CONFIG_FILES; do
28767 # Support "outfile[:infile[:infile...]]"
28768 case "$ac_file" in
28769 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
28770 esac
28771 # PO directories have a Makefile.in generated from Makefile.in.in.
28772 case "$ac_file" in */Makefile.in)
28773 # Adjust a relative srcdir.
28774 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
28775 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
28776 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
28777 # In autoconf-2.13 it is called $ac_given_srcdir.
28778 # In autoconf-2.50 it is called $srcdir.
28779 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
28780 case "$ac_given_srcdir" in
28781 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
28782 /*) top_srcdir="$ac_given_srcdir" ;;
28783 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
28784 esac
28785 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
28786 rm -f "$ac_dir/POTFILES"
28787 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
28788 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
28789 POMAKEFILEDEPS="POTFILES.in"
28790 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
28791 # on $ac_dir but don't depend on user-specified configuration
28792 # parameters.
28793 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
28794 # The LINGUAS file contains the set of available languages.
28795 if test -n "$OBSOLETE_ALL_LINGUAS"; then
28796 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
28797 fi
28798 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
28799 # Hide the ALL_LINGUAS assigment from automake.
28800 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
28801 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
28802 else
28803 # The set of available languages was given in configure.in.
28804 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
28805 fi
28806 case "$ac_given_srcdir" in
28807 .) srcdirpre= ;;
28808 *) srcdirpre='$(srcdir)/' ;;
28809 esac
28810 POFILES=
28811 GMOFILES=
28812 UPDATEPOFILES=
28813 DUMMYPOFILES=
28814 for lang in $ALL_LINGUAS; do
28815 POFILES="$POFILES $srcdirpre$lang.po"
28816 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
28817 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
28818 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
28819 done
28820 # CATALOGS depends on both $ac_dir and the user's LINGUAS
28821 # environment variable.
28822 INST_LINGUAS=
28823 if test -n "$ALL_LINGUAS"; then
28824 for presentlang in $ALL_LINGUAS; do
28825 useit=no
28826 if test "%UNSET%" != "$LINGUAS"; then
28827 desiredlanguages="$LINGUAS"
28828 else
28829 desiredlanguages="$ALL_LINGUAS"
28830 fi
28831 for desiredlang in $desiredlanguages; do
28832 # Use the presentlang catalog if desiredlang is
28833 # a. equal to presentlang, or
28834 # b. a variant of presentlang (because in this case,
28835 # presentlang can be used as a fallback for messages
28836 # which are not translated in the desiredlang catalog).
28837 case "$desiredlang" in
28838 "$presentlang"*) useit=yes;;
28839 esac
28840 done
28841 if test $useit = yes; then
28842 INST_LINGUAS="$INST_LINGUAS $presentlang"
28843 fi
28844 done
28845 fi
28846 CATALOGS=
28847 if test -n "$INST_LINGUAS"; then
28848 for lang in $INST_LINGUAS; do
28849 CATALOGS="$CATALOGS $lang.gmo"
28850 done
28851 fi
28852 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
28853 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
28854 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
28855 if test -f "$f"; then
28856 case "$f" in
28857 *.orig | *.bak | *~) ;;
28858 *) cat "$f" >> "$ac_dir/Makefile" ;;
28859 esac
28860 fi
28861 done
28862 fi
28863 ;;
28864 esac
28865 done ;;
28866 default )
28867 # Makefile uses this timestamp file to record whether config.h is up to date.
28868 echo timestamp > stamp-h
28869 ;;
28870 esac
28871 done
28872 _ACEOF
28873
28874 cat >>$CONFIG_STATUS <<\_ACEOF
28875
28876 { (exit 0); exit 0; }
28877 _ACEOF
28878 chmod +x $CONFIG_STATUS
28879 ac_clean_files=$ac_clean_files_save
28880
28881
28882 # configure is writing to config.log, and then calls config.status.
28883 # config.status does its own redirection, appending to config.log.
28884 # Unfortunately, on DOS this fails, as config.log is still kept open
28885 # by configure, so config.status won't be able to write to it; its
28886 # output is simply discarded. So we exec the FD to /dev/null,
28887 # effectively closing config.log, so it can be properly (re)opened and
28888 # appended to by config.status. When coming back to configure, we
28889 # need to make the FD available again.
28890 if test "$no_create" != yes; then
28891 ac_cs_success=:
28892 ac_config_status_args=
28893 test "$silent" = yes &&
28894 ac_config_status_args="$ac_config_status_args --quiet"
28895 exec 5>/dev/null
28896 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
28897 exec 5>>config.log
28898 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
28899 # would make configure fail if this is the last instruction.
28900 $ac_cs_success || { (exit 1); exit 1; }
28901 fi
28902
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