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launchd-106.14.tar.gz
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A
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.59 for launchd 1.0.
4#
5# Report bugs to <launchd-bug-reports@group.apple.com>.
6#
7# Copyright (C) 2003 Free Software Foundation, Inc.
8# This configure script is free software; the Free Software Foundation
9# gives unlimited permission to copy, distribute and modify it.
10## --------------------- ##
11## M4sh Initialization. ##
12## --------------------- ##
13
14# Be Bourne compatible
15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
22 set -o posix
23fi
24DUALCASE=1; export DUALCASE # for MKS sh
25
26# Support unset when possible.
27if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
28 as_unset=unset
29else
30 as_unset=false
31fi
32
33
34# Work around bugs in pre-3.0 UWIN ksh.
35$as_unset ENV MAIL MAILPATH
36PS1='$ '
37PS2='> '
38PS4='+ '
39
40# NLS nuisances.
41for as_var in \
42 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
43 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
44 LC_TELEPHONE LC_TIME
45do
46 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
47 eval $as_var=C; export $as_var
48 else
49 $as_unset $as_var
50 fi
51done
52
53# Required to use basename.
54if expr a : '\(a\)' >/dev/null 2>&1; then
55 as_expr=expr
56else
57 as_expr=false
58fi
59
60if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
61 as_basename=basename
62else
63 as_basename=false
64fi
65
66
67# Name of the executable.
68as_me=`$as_basename "$0" ||
69$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
70 X"$0" : 'X\(//\)$' \| \
71 X"$0" : 'X\(/\)$' \| \
72 . : '\(.\)' 2>/dev/null ||
73echo X/"$0" |
74 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
75 /^X\/\(\/\/\)$/{ s//\1/; q; }
76 /^X\/\(\/\).*/{ s//\1/; q; }
77 s/.*/./; q'`
78
79
80# PATH needs CR, and LINENO needs CR and PATH.
81# Avoid depending upon Character Ranges.
82as_cr_letters='abcdefghijklmnopqrstuvwxyz'
83as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
84as_cr_Letters=$as_cr_letters$as_cr_LETTERS
85as_cr_digits='0123456789'
86as_cr_alnum=$as_cr_Letters$as_cr_digits
87
88# The user is always right.
89if test "${PATH_SEPARATOR+set}" != set; then
90 echo "#! /bin/sh" >conf$$.sh
91 echo "exit 0" >>conf$$.sh
92 chmod +x conf$$.sh
93 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
94 PATH_SEPARATOR=';'
95 else
96 PATH_SEPARATOR=:
97 fi
98 rm -f conf$$.sh
99fi
100
101
102 as_lineno_1=$LINENO
103 as_lineno_2=$LINENO
104 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
105 test "x$as_lineno_1" != "x$as_lineno_2" &&
106 test "x$as_lineno_3" = "x$as_lineno_2" || {
107 # Find who we are. Look in the path if we contain no path at all
108 # relative or not.
109 case $0 in
110 *[\\/]* ) as_myself=$0 ;;
111 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
112for as_dir in $PATH
113do
114 IFS=$as_save_IFS
115 test -z "$as_dir" && as_dir=.
116 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
117done
118
119 ;;
120 esac
121 # We did not find ourselves, most probably we were run as `sh COMMAND'
122 # in which case we are not to be found in the path.
123 if test "x$as_myself" = x; then
124 as_myself=$0
125 fi
126 if test ! -f "$as_myself"; then
127 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
128 { (exit 1); exit 1; }; }
129 fi
130 case $CONFIG_SHELL in
131 '')
132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
133for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
134do
135 IFS=$as_save_IFS
136 test -z "$as_dir" && as_dir=.
137 for as_base in sh bash ksh sh5; do
138 case $as_dir in
139 /*)
140 if ("$as_dir/$as_base" -c '
141 as_lineno_1=$LINENO
142 as_lineno_2=$LINENO
143 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
144 test "x$as_lineno_1" != "x$as_lineno_2" &&
145 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
146 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
147 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
148 CONFIG_SHELL=$as_dir/$as_base
149 export CONFIG_SHELL
150 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
151 fi;;
152 esac
153 done
154done
155;;
156 esac
157
158 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
159 # uniformly replaced by the line number. The first 'sed' inserts a
160 # line-number line before each line; the second 'sed' does the real
161 # work. The second script uses 'N' to pair each line-number line
162 # with the numbered line, and appends trailing '-' during
163 # substitution so that $LINENO is not a special case at line end.
164 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
165 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
166 sed '=' <$as_myself |
167 sed '
168 N
169 s,$,-,
170 : loop
171 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
172 t loop
173 s,-$,,
174 s,^['$as_cr_digits']*\n,,
175 ' >$as_me.lineno &&
176 chmod +x $as_me.lineno ||
177 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
178 { (exit 1); exit 1; }; }
179
180 # Don't try to exec as it changes $[0], causing all sort of problems
181 # (the dirname of $[0] is not the place where we might find the
182 # original and so on. Autoconf is especially sensible to this).
183 . ./$as_me.lineno
184 # Exit status is that of the last command.
185 exit
186}
187
188
189case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
190 *c*,-n*) ECHO_N= ECHO_C='
191' ECHO_T=' ' ;;
192 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
193 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
194esac
195
196if expr a : '\(a\)' >/dev/null 2>&1; then
197 as_expr=expr
198else
199 as_expr=false
200fi
201
202rm -f conf$$ conf$$.exe conf$$.file
203echo >conf$$.file
204if ln -s conf$$.file conf$$ 2>/dev/null; then
205 # We could just check for DJGPP; but this test a) works b) is more generic
206 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
207 if test -f conf$$.exe; then
208 # Don't use ln at all; we don't have any links
209 as_ln_s='cp -p'
210 else
211 as_ln_s='ln -s'
212 fi
213elif ln conf$$.file conf$$ 2>/dev/null; then
214 as_ln_s=ln
215else
216 as_ln_s='cp -p'
217fi
218rm -f conf$$ conf$$.exe conf$$.file
219
220if mkdir -p . 2>/dev/null; then
221 as_mkdir_p=:
222else
223 test -d ./-p && rmdir ./-p
224 as_mkdir_p=false
225fi
226
227as_executable_p="test -f"
228
229# Sed expression to map a string onto a valid CPP name.
230as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
231
232# Sed expression to map a string onto a valid variable name.
233as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
234
235
236# IFS
237# We need space, tab and new line, in precisely that order.
238as_nl='
239'
240IFS=" $as_nl"
241
242# CDPATH.
243$as_unset CDPATH
244
245
246# Name of the host.
247# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
248# so uname gets run too.
249ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
250
251exec 6>&1
252
253#
254# Initializations.
255#
256ac_default_prefix=/usr/local
257ac_config_libobj_dir=.
258cross_compiling=no
259subdirs=
260MFLAGS=
261MAKEFLAGS=
262SHELL=${CONFIG_SHELL-/bin/sh}
263
264# Maximum number of lines to put in a shell here document.
265# This variable seems obsolete. It should probably be removed, and
266# only ac_max_sed_lines should be used.
267: ${ac_max_here_lines=38}
268
269# Identity of this package.
270PACKAGE_NAME='launchd'
271PACKAGE_TARNAME='launchd'
272PACKAGE_VERSION='1.0'
273PACKAGE_STRING='launchd 1.0'
274PACKAGE_BUGREPORT='launchd-bug-reports@group.apple.com'
275
276ac_unique_file="src/ConsoleMessage.c"
277# Factoring default headers for most tests.
278ac_includes_default="\
279#include <stdio.h>
280#if HAVE_SYS_TYPES_H
281# include <sys/types.h>
282#endif
283#if HAVE_SYS_STAT_H
284# include <sys/stat.h>
285#endif
286#if STDC_HEADERS
287# include <stdlib.h>
288# include <stddef.h>
289#else
290# if HAVE_STDLIB_H
291# include <stdlib.h>
292# endif
293#endif
294#if HAVE_STRING_H
295# if !STDC_HEADERS && HAVE_MEMORY_H
296# include <memory.h>
297# endif
298# include <string.h>
299#endif
300#if HAVE_STRINGS_H
301# include <strings.h>
302#endif
303#if HAVE_INTTYPES_H
304# include <inttypes.h>
305#else
306# if HAVE_STDINT_H
307# include <stdint.h>
308# endif
309#endif
310#if HAVE_UNISTD_H
311# include <unistd.h>
312#endif"
313
314ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE RANLIB ac_ct_RANLIB CPP EGREP LIBOBJS LTLIBOBJS'
315ac_subst_files=''
316
317# Initialize some variables set by options.
318ac_init_help=
319ac_init_version=false
320# The variables have the same names as the options, with
321# dashes changed to underlines.
322cache_file=/dev/null
323exec_prefix=NONE
324no_create=
325no_recursion=
326prefix=NONE
327program_prefix=NONE
328program_suffix=NONE
329program_transform_name=s,x,x,
330silent=
331site=
332srcdir=
333verbose=
334x_includes=NONE
335x_libraries=NONE
336
337# Installation directory options.
338# These are left unexpanded so users can "make install exec_prefix=/foo"
339# and all the variables that are supposed to be based on exec_prefix
340# by default will actually change.
341# Use braces instead of parens because sh, perl, etc. also accept them.
342bindir='${exec_prefix}/bin'
343sbindir='${exec_prefix}/sbin'
344libexecdir='${exec_prefix}/libexec'
345datadir='${prefix}/share'
346sysconfdir='${prefix}/etc'
347sharedstatedir='${prefix}/com'
348localstatedir='${prefix}/var'
349libdir='${exec_prefix}/lib'
350includedir='${prefix}/include'
351oldincludedir='/usr/include'
352infodir='${prefix}/info'
353mandir='${prefix}/man'
354
355ac_prev=
356for ac_option
357do
358 # If the previous option needs an argument, assign it.
359 if test -n "$ac_prev"; then
360 eval "$ac_prev=\$ac_option"
361 ac_prev=
362 continue
363 fi
364
365 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
366
367 # Accept the important Cygnus configure options, so we can diagnose typos.
368
369 case $ac_option in
370
371 -bindir | --bindir | --bindi | --bind | --bin | --bi)
372 ac_prev=bindir ;;
373 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
374 bindir=$ac_optarg ;;
375
376 -build | --build | --buil | --bui | --bu)
377 ac_prev=build_alias ;;
378 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
379 build_alias=$ac_optarg ;;
380
381 -cache-file | --cache-file | --cache-fil | --cache-fi \
382 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
383 ac_prev=cache_file ;;
384 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
385 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
386 cache_file=$ac_optarg ;;
387
388 --config-cache | -C)
389 cache_file=config.cache ;;
390
391 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
392 ac_prev=datadir ;;
393 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
394 | --da=*)
395 datadir=$ac_optarg ;;
396
397 -disable-* | --disable-*)
398 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
399 # Reject names that are not valid shell variable names.
400 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
401 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
402 { (exit 1); exit 1; }; }
403 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
404 eval "enable_$ac_feature=no" ;;
405
406 -enable-* | --enable-*)
407 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
408 # Reject names that are not valid shell variable names.
409 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
410 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
411 { (exit 1); exit 1; }; }
412 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
413 case $ac_option in
414 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
415 *) ac_optarg=yes ;;
416 esac
417 eval "enable_$ac_feature='$ac_optarg'" ;;
418
419 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
420 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
421 | --exec | --exe | --ex)
422 ac_prev=exec_prefix ;;
423 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
424 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
425 | --exec=* | --exe=* | --ex=*)
426 exec_prefix=$ac_optarg ;;
427
428 -gas | --gas | --ga | --g)
429 # Obsolete; use --with-gas.
430 with_gas=yes ;;
431
432 -help | --help | --hel | --he | -h)
433 ac_init_help=long ;;
434 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
435 ac_init_help=recursive ;;
436 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
437 ac_init_help=short ;;
438
439 -host | --host | --hos | --ho)
440 ac_prev=host_alias ;;
441 -host=* | --host=* | --hos=* | --ho=*)
442 host_alias=$ac_optarg ;;
443
444 -includedir | --includedir | --includedi | --included | --include \
445 | --includ | --inclu | --incl | --inc)
446 ac_prev=includedir ;;
447 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
448 | --includ=* | --inclu=* | --incl=* | --inc=*)
449 includedir=$ac_optarg ;;
450
451 -infodir | --infodir | --infodi | --infod | --info | --inf)
452 ac_prev=infodir ;;
453 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
454 infodir=$ac_optarg ;;
455
456 -libdir | --libdir | --libdi | --libd)
457 ac_prev=libdir ;;
458 -libdir=* | --libdir=* | --libdi=* | --libd=*)
459 libdir=$ac_optarg ;;
460
461 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
462 | --libexe | --libex | --libe)
463 ac_prev=libexecdir ;;
464 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
465 | --libexe=* | --libex=* | --libe=*)
466 libexecdir=$ac_optarg ;;
467
468 -localstatedir | --localstatedir | --localstatedi | --localstated \
469 | --localstate | --localstat | --localsta | --localst \
470 | --locals | --local | --loca | --loc | --lo)
471 ac_prev=localstatedir ;;
472 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
473 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
474 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
475 localstatedir=$ac_optarg ;;
476
477 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
478 ac_prev=mandir ;;
479 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
480 mandir=$ac_optarg ;;
481
482 -nfp | --nfp | --nf)
483 # Obsolete; use --without-fp.
484 with_fp=no ;;
485
486 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
487 | --no-cr | --no-c | -n)
488 no_create=yes ;;
489
490 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
491 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
492 no_recursion=yes ;;
493
494 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
495 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
496 | --oldin | --oldi | --old | --ol | --o)
497 ac_prev=oldincludedir ;;
498 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
499 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
500 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
501 oldincludedir=$ac_optarg ;;
502
503 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
504 ac_prev=prefix ;;
505 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
506 prefix=$ac_optarg ;;
507
508 -program-prefix | --program-prefix | --program-prefi | --program-pref \
509 | --program-pre | --program-pr | --program-p)
510 ac_prev=program_prefix ;;
511 -program-prefix=* | --program-prefix=* | --program-prefi=* \
512 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
513 program_prefix=$ac_optarg ;;
514
515 -program-suffix | --program-suffix | --program-suffi | --program-suff \
516 | --program-suf | --program-su | --program-s)
517 ac_prev=program_suffix ;;
518 -program-suffix=* | --program-suffix=* | --program-suffi=* \
519 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
520 program_suffix=$ac_optarg ;;
521
522 -program-transform-name | --program-transform-name \
523 | --program-transform-nam | --program-transform-na \
524 | --program-transform-n | --program-transform- \
525 | --program-transform | --program-transfor \
526 | --program-transfo | --program-transf \
527 | --program-trans | --program-tran \
528 | --progr-tra | --program-tr | --program-t)
529 ac_prev=program_transform_name ;;
530 -program-transform-name=* | --program-transform-name=* \
531 | --program-transform-nam=* | --program-transform-na=* \
532 | --program-transform-n=* | --program-transform-=* \
533 | --program-transform=* | --program-transfor=* \
534 | --program-transfo=* | --program-transf=* \
535 | --program-trans=* | --program-tran=* \
536 | --progr-tra=* | --program-tr=* | --program-t=*)
537 program_transform_name=$ac_optarg ;;
538
539 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
540 | -silent | --silent | --silen | --sile | --sil)
541 silent=yes ;;
542
543 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
544 ac_prev=sbindir ;;
545 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
546 | --sbi=* | --sb=*)
547 sbindir=$ac_optarg ;;
548
549 -sharedstatedir | --sharedstatedir | --sharedstatedi \
550 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
551 | --sharedst | --shareds | --shared | --share | --shar \
552 | --sha | --sh)
553 ac_prev=sharedstatedir ;;
554 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
555 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
556 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
557 | --sha=* | --sh=*)
558 sharedstatedir=$ac_optarg ;;
559
560 -site | --site | --sit)
561 ac_prev=site ;;
562 -site=* | --site=* | --sit=*)
563 site=$ac_optarg ;;
564
565 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
566 ac_prev=srcdir ;;
567 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
568 srcdir=$ac_optarg ;;
569
570 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
571 | --syscon | --sysco | --sysc | --sys | --sy)
572 ac_prev=sysconfdir ;;
573 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
574 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
575 sysconfdir=$ac_optarg ;;
576
577 -target | --target | --targe | --targ | --tar | --ta | --t)
578 ac_prev=target_alias ;;
579 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
580 target_alias=$ac_optarg ;;
581
582 -v | -verbose | --verbose | --verbos | --verbo | --verb)
583 verbose=yes ;;
584
585 -version | --version | --versio | --versi | --vers | -V)
586 ac_init_version=: ;;
587
588 -with-* | --with-*)
589 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
590 # Reject names that are not valid shell variable names.
591 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
592 { echo "$as_me: error: invalid package name: $ac_package" >&2
593 { (exit 1); exit 1; }; }
594 ac_package=`echo $ac_package| sed 's/-/_/g'`
595 case $ac_option in
596 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
597 *) ac_optarg=yes ;;
598 esac
599 eval "with_$ac_package='$ac_optarg'" ;;
600
601 -without-* | --without-*)
602 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
603 # Reject names that are not valid shell variable names.
604 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
605 { echo "$as_me: error: invalid package name: $ac_package" >&2
606 { (exit 1); exit 1; }; }
607 ac_package=`echo $ac_package | sed 's/-/_/g'`
608 eval "with_$ac_package=no" ;;
609
610 --x)
611 # Obsolete; use --with-x.
612 with_x=yes ;;
613
614 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
615 | --x-incl | --x-inc | --x-in | --x-i)
616 ac_prev=x_includes ;;
617 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
618 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
619 x_includes=$ac_optarg ;;
620
621 -x-libraries | --x-libraries | --x-librarie | --x-librari \
622 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
623 ac_prev=x_libraries ;;
624 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
625 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
626 x_libraries=$ac_optarg ;;
627
628 -*) { echo "$as_me: error: unrecognized option: $ac_option
629Try \`$0 --help' for more information." >&2
630 { (exit 1); exit 1; }; }
631 ;;
632
633 *=*)
634 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
635 # Reject names that are not valid shell variable names.
636 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
637 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
638 { (exit 1); exit 1; }; }
639 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
640 eval "$ac_envvar='$ac_optarg'"
641 export $ac_envvar ;;
642
643 *)
644 # FIXME: should be removed in autoconf 3.0.
645 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
646 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
647 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
648 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
649 ;;
650
651 esac
652done
653
654if test -n "$ac_prev"; then
655 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
656 { echo "$as_me: error: missing argument to $ac_option" >&2
657 { (exit 1); exit 1; }; }
658fi
659
660# Be sure to have absolute paths.
661for ac_var in exec_prefix prefix
662do
663 eval ac_val=$`echo $ac_var`
664 case $ac_val in
665 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
666 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
667 { (exit 1); exit 1; }; };;
668 esac
669done
670
671# Be sure to have absolute paths.
672for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
673 localstatedir libdir includedir oldincludedir infodir mandir
674do
675 eval ac_val=$`echo $ac_var`
676 case $ac_val in
677 [\\/$]* | ?:[\\/]* ) ;;
678 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
679 { (exit 1); exit 1; }; };;
680 esac
681done
682
683# There might be people who depend on the old broken behavior: `$host'
684# used to hold the argument of --host etc.
685# FIXME: To remove some day.
686build=$build_alias
687host=$host_alias
688target=$target_alias
689
690# FIXME: To remove some day.
691if test "x$host_alias" != x; then
692 if test "x$build_alias" = x; then
693 cross_compiling=maybe
694 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
695 If a cross compiler is detected then cross compile mode will be used." >&2
696 elif test "x$build_alias" != "x$host_alias"; then
697 cross_compiling=yes
698 fi
699fi
700
701ac_tool_prefix=
702test -n "$host_alias" && ac_tool_prefix=$host_alias-
703
704test "$silent" = yes && exec 6>/dev/null
705
706
707# Find the source files, if location was not specified.
708if test -z "$srcdir"; then
709 ac_srcdir_defaulted=yes
710 # Try the directory containing this script, then its parent.
711 ac_confdir=`(dirname "$0") 2>/dev/null ||
712$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
713 X"$0" : 'X\(//\)[^/]' \| \
714 X"$0" : 'X\(//\)$' \| \
715 X"$0" : 'X\(/\)' \| \
716 . : '\(.\)' 2>/dev/null ||
717echo X"$0" |
718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
719 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
720 /^X\(\/\/\)$/{ s//\1/; q; }
721 /^X\(\/\).*/{ s//\1/; q; }
722 s/.*/./; q'`
723 srcdir=$ac_confdir
724 if test ! -r $srcdir/$ac_unique_file; then
725 srcdir=..
726 fi
727else
728 ac_srcdir_defaulted=no
729fi
730if test ! -r $srcdir/$ac_unique_file; then
731 if test "$ac_srcdir_defaulted" = yes; then
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
733 { (exit 1); exit 1; }; }
734 else
735 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
736 { (exit 1); exit 1; }; }
737 fi
738fi
739(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
740 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
741 { (exit 1); exit 1; }; }
742srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
743ac_env_build_alias_set=${build_alias+set}
744ac_env_build_alias_value=$build_alias
745ac_cv_env_build_alias_set=${build_alias+set}
746ac_cv_env_build_alias_value=$build_alias
747ac_env_host_alias_set=${host_alias+set}
748ac_env_host_alias_value=$host_alias
749ac_cv_env_host_alias_set=${host_alias+set}
750ac_cv_env_host_alias_value=$host_alias
751ac_env_target_alias_set=${target_alias+set}
752ac_env_target_alias_value=$target_alias
753ac_cv_env_target_alias_set=${target_alias+set}
754ac_cv_env_target_alias_value=$target_alias
755ac_env_CC_set=${CC+set}
756ac_env_CC_value=$CC
757ac_cv_env_CC_set=${CC+set}
758ac_cv_env_CC_value=$CC
759ac_env_CFLAGS_set=${CFLAGS+set}
760ac_env_CFLAGS_value=$CFLAGS
761ac_cv_env_CFLAGS_set=${CFLAGS+set}
762ac_cv_env_CFLAGS_value=$CFLAGS
763ac_env_LDFLAGS_set=${LDFLAGS+set}
764ac_env_LDFLAGS_value=$LDFLAGS
765ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
766ac_cv_env_LDFLAGS_value=$LDFLAGS
767ac_env_CPPFLAGS_set=${CPPFLAGS+set}
768ac_env_CPPFLAGS_value=$CPPFLAGS
769ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
770ac_cv_env_CPPFLAGS_value=$CPPFLAGS
771ac_env_CPP_set=${CPP+set}
772ac_env_CPP_value=$CPP
773ac_cv_env_CPP_set=${CPP+set}
774ac_cv_env_CPP_value=$CPP
775
776#
777# Report the --help message.
778#
779if test "$ac_init_help" = "long"; then
780 # Omit some internal or obsolete options to make the list less imposing.
781 # This message is too long to be a string in the A/UX 3.1 sh.
782 cat <<_ACEOF
783\`configure' configures launchd 1.0 to adapt to many kinds of systems.
784
785Usage: $0 [OPTION]... [VAR=VALUE]...
786
787To assign environment variables (e.g., CC, CFLAGS...), specify them as
788VAR=VALUE. See below for descriptions of some of the useful variables.
789
790Defaults for the options are specified in brackets.
791
792Configuration:
793 -h, --help display this help and exit
794 --help=short display options specific to this package
795 --help=recursive display the short help of all the included packages
796 -V, --version display version information and exit
797 -q, --quiet, --silent do not print \`checking...' messages
798 --cache-file=FILE cache test results in FILE [disabled]
799 -C, --config-cache alias for \`--cache-file=config.cache'
800 -n, --no-create do not create output files
801 --srcdir=DIR find the sources in DIR [configure dir or \`..']
802
803_ACEOF
804
805 cat <<_ACEOF
806Installation directories:
807 --prefix=PREFIX install architecture-independent files in PREFIX
808 [$ac_default_prefix]
809 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
810 [PREFIX]
811
812By default, \`make install' will install all the files in
813\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
814an installation prefix other than \`$ac_default_prefix' using \`--prefix',
815for instance \`--prefix=\$HOME'.
816
817For better control, use the options below.
818
819Fine tuning of the installation directories:
820 --bindir=DIR user executables [EPREFIX/bin]
821 --sbindir=DIR system admin executables [EPREFIX/sbin]
822 --libexecdir=DIR program executables [EPREFIX/libexec]
823 --datadir=DIR read-only architecture-independent data [PREFIX/share]
824 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
825 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
826 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
827 --libdir=DIR object code libraries [EPREFIX/lib]
828 --includedir=DIR C header files [PREFIX/include]
829 --oldincludedir=DIR C header files for non-gcc [/usr/include]
830 --infodir=DIR info documentation [PREFIX/info]
831 --mandir=DIR man documentation [PREFIX/man]
832_ACEOF
833
834 cat <<\_ACEOF
835
836Program names:
837 --program-prefix=PREFIX prepend PREFIX to installed program names
838 --program-suffix=SUFFIX append SUFFIX to installed program names
839 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
840_ACEOF
841fi
842
843if test -n "$ac_init_help"; then
844 case $ac_init_help in
845 short | recursive ) echo "Configuration of launchd 1.0:";;
846 esac
847 cat <<\_ACEOF
848
849Optional Features:
850 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
851 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
852 --disable-dependency-tracking Speeds up one-time builds
853 --enable-dependency-tracking Do not reject slow dependency extractors
854
855Some influential environment variables:
856 CC C compiler command
857 CFLAGS C compiler flags
858 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
859 nonstandard directory <lib dir>
860 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
861 headers in a nonstandard directory <include dir>
862 CPP C preprocessor
863
864Use these variables to override the choices made by `configure' or to help
865it to find libraries and programs with nonstandard names/locations.
866
867Report bugs to <launchd-bug-reports@group.apple.com>.
868_ACEOF
869fi
870
871if test "$ac_init_help" = "recursive"; then
872 # If there are subdirs, report their specific --help.
873 ac_popdir=`pwd`
874 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
875 test -d $ac_dir || continue
876 ac_builddir=.
877
878if test "$ac_dir" != .; then
879 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
880 # A "../" for each directory in $ac_dir_suffix.
881 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
882else
883 ac_dir_suffix= ac_top_builddir=
884fi
885
886case $srcdir in
887 .) # No --srcdir option. We are building in place.
888 ac_srcdir=.
889 if test -z "$ac_top_builddir"; then
890 ac_top_srcdir=.
891 else
892 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
893 fi ;;
894 [\\/]* | ?:[\\/]* ) # Absolute path.
895 ac_srcdir=$srcdir$ac_dir_suffix;
896 ac_top_srcdir=$srcdir ;;
897 *) # Relative path.
898 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
899 ac_top_srcdir=$ac_top_builddir$srcdir ;;
900esac
901
902# Do not use `cd foo && pwd` to compute absolute paths, because
903# the directories may not exist.
904case `pwd` in
905.) ac_abs_builddir="$ac_dir";;
906*)
907 case "$ac_dir" in
908 .) ac_abs_builddir=`pwd`;;
909 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
910 *) ac_abs_builddir=`pwd`/"$ac_dir";;
911 esac;;
912esac
913case $ac_abs_builddir in
914.) ac_abs_top_builddir=${ac_top_builddir}.;;
915*)
916 case ${ac_top_builddir}. in
917 .) ac_abs_top_builddir=$ac_abs_builddir;;
918 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
919 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
920 esac;;
921esac
922case $ac_abs_builddir in
923.) ac_abs_srcdir=$ac_srcdir;;
924*)
925 case $ac_srcdir in
926 .) ac_abs_srcdir=$ac_abs_builddir;;
927 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
928 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
929 esac;;
930esac
931case $ac_abs_builddir in
932.) ac_abs_top_srcdir=$ac_top_srcdir;;
933*)
934 case $ac_top_srcdir in
935 .) ac_abs_top_srcdir=$ac_abs_builddir;;
936 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
937 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
938 esac;;
939esac
940
941 cd $ac_dir
942 # Check for guested configure; otherwise get Cygnus style configure.
943 if test -f $ac_srcdir/configure.gnu; then
944 echo
945 $SHELL $ac_srcdir/configure.gnu --help=recursive
946 elif test -f $ac_srcdir/configure; then
947 echo
948 $SHELL $ac_srcdir/configure --help=recursive
949 elif test -f $ac_srcdir/configure.ac ||
950 test -f $ac_srcdir/configure.in; then
951 echo
952 $ac_configure --help
953 else
954 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
955 fi
956 cd $ac_popdir
957 done
958fi
959
960test -n "$ac_init_help" && exit 0
961if $ac_init_version; then
962 cat <<\_ACEOF
963launchd configure 1.0
964generated by GNU Autoconf 2.59
965
966Copyright (C) 2003 Free Software Foundation, Inc.
967This configure script is free software; the Free Software Foundation
968gives unlimited permission to copy, distribute and modify it.
969_ACEOF
970 exit 0
971fi
972exec 5>config.log
973cat >&5 <<_ACEOF
974This file contains any messages produced by compilers while
975running configure, to aid debugging if configure makes a mistake.
976
977It was created by launchd $as_me 1.0, which was
978generated by GNU Autoconf 2.59. Invocation command line was
979
980 $ $0 $@
981
982_ACEOF
983{
984cat <<_ASUNAME
985## --------- ##
986## Platform. ##
987## --------- ##
988
989hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
990uname -m = `(uname -m) 2>/dev/null || echo unknown`
991uname -r = `(uname -r) 2>/dev/null || echo unknown`
992uname -s = `(uname -s) 2>/dev/null || echo unknown`
993uname -v = `(uname -v) 2>/dev/null || echo unknown`
994
995/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
996/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
997
998/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
999/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1000/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1001hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
1002/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1003/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1004/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1005
1006_ASUNAME
1007
1008as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1009for as_dir in $PATH
1010do
1011 IFS=$as_save_IFS
1012 test -z "$as_dir" && as_dir=.
1013 echo "PATH: $as_dir"
1014done
1015
1016} >&5
1017
1018cat >&5 <<_ACEOF
1019
1020
1021## ----------- ##
1022## Core tests. ##
1023## ----------- ##
1024
1025_ACEOF
1026
1027
1028# Keep a trace of the command line.
1029# Strip out --no-create and --no-recursion so they do not pile up.
1030# Strip out --silent because we don't want to record it for future runs.
1031# Also quote any args containing shell meta-characters.
1032# Make two passes to allow for proper duplicate-argument suppression.
1033ac_configure_args=
1034ac_configure_args0=
1035ac_configure_args1=
1036ac_sep=
1037ac_must_keep_next=false
1038for ac_pass in 1 2
1039do
1040 for ac_arg
1041 do
1042 case $ac_arg in
1043 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1044 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1045 | -silent | --silent | --silen | --sile | --sil)
1046 continue ;;
1047 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1048 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1049 esac
1050 case $ac_pass in
1051 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1052 2)
1053 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1054 if test $ac_must_keep_next = true; then
1055 ac_must_keep_next=false # Got value, back to normal.
1056 else
1057 case $ac_arg in
1058 *=* | --config-cache | -C | -disable-* | --disable-* \
1059 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1060 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1061 | -with-* | --with-* | -without-* | --without-* | --x)
1062 case "$ac_configure_args0 " in
1063 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1064 esac
1065 ;;
1066 -* ) ac_must_keep_next=true ;;
1067 esac
1068 fi
1069 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1070 # Get rid of the leading space.
1071 ac_sep=" "
1072 ;;
1073 esac
1074 done
1075done
1076$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1077$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1078
1079# When interrupted or exit'd, cleanup temporary files, and complete
1080# config.log. We remove comments because anyway the quotes in there
1081# would cause problems or look ugly.
1082# WARNING: Be sure not to use single quotes in there, as some shells,
1083# such as our DU 5.0 friend, will then `close' the trap.
1084trap 'exit_status=$?
1085 # Save into config.log some information that might help in debugging.
1086 {
1087 echo
1088
1089 cat <<\_ASBOX
1090## ---------------- ##
1091## Cache variables. ##
1092## ---------------- ##
1093_ASBOX
1094 echo
1095 # The following way of writing the cache mishandles newlines in values,
1096{
1097 (set) 2>&1 |
1098 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1099 *ac_space=\ *)
1100 sed -n \
1101 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1102 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1103 ;;
1104 *)
1105 sed -n \
1106 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1107 ;;
1108 esac;
1109}
1110 echo
1111
1112 cat <<\_ASBOX
1113## ----------------- ##
1114## Output variables. ##
1115## ----------------- ##
1116_ASBOX
1117 echo
1118 for ac_var in $ac_subst_vars
1119 do
1120 eval ac_val=$`echo $ac_var`
1121 echo "$ac_var='"'"'$ac_val'"'"'"
1122 done | sort
1123 echo
1124
1125 if test -n "$ac_subst_files"; then
1126 cat <<\_ASBOX
1127## ------------- ##
1128## Output files. ##
1129## ------------- ##
1130_ASBOX
1131 echo
1132 for ac_var in $ac_subst_files
1133 do
1134 eval ac_val=$`echo $ac_var`
1135 echo "$ac_var='"'"'$ac_val'"'"'"
1136 done | sort
1137 echo
1138 fi
1139
1140 if test -s confdefs.h; then
1141 cat <<\_ASBOX
1142## ----------- ##
1143## confdefs.h. ##
1144## ----------- ##
1145_ASBOX
1146 echo
1147 sed "/^$/d" confdefs.h | sort
1148 echo
1149 fi
1150 test "$ac_signal" != 0 &&
1151 echo "$as_me: caught signal $ac_signal"
1152 echo "$as_me: exit $exit_status"
1153 } >&5
1154 rm -f core *.core &&
1155 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1156 exit $exit_status
1157 ' 0
1158for ac_signal in 1 2 13 15; do
1159 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1160done
1161ac_signal=0
1162
1163# confdefs.h avoids OS command line length limits that DEFS can exceed.
1164rm -rf conftest* confdefs.h
1165# AIX cpp loses on an empty file, so make sure it contains at least a newline.
1166echo >confdefs.h
1167
1168# Predefined preprocessor variables.
1169
1170cat >>confdefs.h <<_ACEOF
1171#define PACKAGE_NAME "$PACKAGE_NAME"
1172_ACEOF
1173
1174
1175cat >>confdefs.h <<_ACEOF
1176#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1177_ACEOF
1178
1179
1180cat >>confdefs.h <<_ACEOF
1181#define PACKAGE_VERSION "$PACKAGE_VERSION"
1182_ACEOF
1183
1184
1185cat >>confdefs.h <<_ACEOF
1186#define PACKAGE_STRING "$PACKAGE_STRING"
1187_ACEOF
1188
1189
1190cat >>confdefs.h <<_ACEOF
1191#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1192_ACEOF
1193
1194
1195# Let the site file select an alternate cache file if it wants to.
1196# Prefer explicitly selected file to automatically selected ones.
1197if test -z "$CONFIG_SITE"; then
1198 if test "x$prefix" != xNONE; then
1199 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1200 else
1201 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1202 fi
1203fi
1204for ac_site_file in $CONFIG_SITE; do
1205 if test -r "$ac_site_file"; then
1206 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1207echo "$as_me: loading site script $ac_site_file" >&6;}
1208 sed 's/^/| /' "$ac_site_file" >&5
1209 . "$ac_site_file"
1210 fi
1211done
1212
1213if test -r "$cache_file"; then
1214 # Some versions of bash will fail to source /dev/null (special
1215 # files actually), so we avoid doing that.
1216 if test -f "$cache_file"; then
1217 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1218echo "$as_me: loading cache $cache_file" >&6;}
1219 case $cache_file in
1220 [\\/]* | ?:[\\/]* ) . $cache_file;;
1221 *) . ./$cache_file;;
1222 esac
1223 fi
1224else
1225 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1226echo "$as_me: creating cache $cache_file" >&6;}
1227 >$cache_file
1228fi
1229
1230# Check that the precious variables saved in the cache have kept the same
1231# value.
1232ac_cache_corrupted=false
1233for ac_var in `(set) 2>&1 |
1234 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1235 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1236 eval ac_new_set=\$ac_env_${ac_var}_set
1237 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1238 eval ac_new_val="\$ac_env_${ac_var}_value"
1239 case $ac_old_set,$ac_new_set in
1240 set,)
1241 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1242echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1243 ac_cache_corrupted=: ;;
1244 ,set)
1245 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1246echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1247 ac_cache_corrupted=: ;;
1248 ,);;
1249 *)
1250 if test "x$ac_old_val" != "x$ac_new_val"; then
1251 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1252echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1253 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1254echo "$as_me: former value: $ac_old_val" >&2;}
1255 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1256echo "$as_me: current value: $ac_new_val" >&2;}
1257 ac_cache_corrupted=:
1258 fi;;
1259 esac
1260 # Pass precious variables to config.status.
1261 if test "$ac_new_set" = set; then
1262 case $ac_new_val in
1263 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1264 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1265 *) ac_arg=$ac_var=$ac_new_val ;;
1266 esac
1267 case " $ac_configure_args " in
1268 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1269 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1270 esac
1271 fi
1272done
1273if $ac_cache_corrupted; then
1274 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1275echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1276 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1277echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1278 { (exit 1); exit 1; }; }
1279fi
1280
1281ac_ext=c
1282ac_cpp='$CPP $CPPFLAGS'
1283ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1284ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1285ac_compiler_gnu=$ac_cv_c_compiler_gnu
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314am__api_version="1.6"
1315ac_aux_dir=
1316for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
1317 if test -f $ac_dir/install-sh; then
1318 ac_aux_dir=$ac_dir
1319 ac_install_sh="$ac_aux_dir/install-sh -c"
1320 break
1321 elif test -f $ac_dir/install.sh; then
1322 ac_aux_dir=$ac_dir
1323 ac_install_sh="$ac_aux_dir/install.sh -c"
1324 break
1325 elif test -f $ac_dir/shtool; then
1326 ac_aux_dir=$ac_dir
1327 ac_install_sh="$ac_aux_dir/shtool install -c"
1328 break
1329 fi
1330done
1331if test -z "$ac_aux_dir"; then
1332 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
1333echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
1334 { (exit 1); exit 1; }; }
1335fi
1336ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1337ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1338ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1339
1340# Find a good install program. We prefer a C program (faster),
1341# so one script is as good as another. But avoid the broken or
1342# incompatible versions:
1343# SysV /etc/install, /usr/sbin/install
1344# SunOS /usr/etc/install
1345# IRIX /sbin/install
1346# AIX /bin/install
1347# AmigaOS /C/install, which installs bootblocks on floppy discs
1348# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1349# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1350# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1351# OS/2's system install, which has a completely different semantic
1352# ./install, which can be erroneously created by make from ./install.sh.
1353echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1354echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
1355if test -z "$INSTALL"; then
1356if test "${ac_cv_path_install+set}" = set; then
1357 echo $ECHO_N "(cached) $ECHO_C" >&6
1358else
1359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1360for as_dir in $PATH
1361do
1362 IFS=$as_save_IFS
1363 test -z "$as_dir" && as_dir=.
1364 # Account for people who put trailing slashes in PATH elements.
1365case $as_dir/ in
1366 ./ | .// | /cC/* | \
1367 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1368 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1369 /usr/ucb/* ) ;;
1370 *)
1371 # OSF1 and SCO ODT 3.0 have their own names for install.
1372 # Don't use installbsd from OSF since it installs stuff as root
1373 # by default.
1374 for ac_prog in ginstall scoinst install; do
1375 for ac_exec_ext in '' $ac_executable_extensions; do
1376 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
1377 if test $ac_prog = install &&
1378 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1379 # AIX install. It has an incompatible calling convention.
1380 :
1381 elif test $ac_prog = install &&
1382 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1383 # program-specific install script used by HP pwplus--don't use.
1384 :
1385 else
1386 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1387 break 3
1388 fi
1389 fi
1390 done
1391 done
1392 ;;
1393esac
1394done
1395
1396
1397fi
1398 if test "${ac_cv_path_install+set}" = set; then
1399 INSTALL=$ac_cv_path_install
1400 else
1401 # As a last resort, use the slow shell script. We don't cache a
1402 # path for INSTALL within a source directory, because that will
1403 # break other packages using the cache if that directory is
1404 # removed, or if the path is relative.
1405 INSTALL=$ac_install_sh
1406 fi
1407fi
1408echo "$as_me:$LINENO: result: $INSTALL" >&5
1409echo "${ECHO_T}$INSTALL" >&6
1410
1411# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1412# It thinks the first close brace ends the variable substitution.
1413test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1414
1415test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1416
1417test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1418
1419echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1420echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
1421# Just in case
1422sleep 1
1423echo timestamp > conftest.file
1424# Do `set' in a subshell so we don't clobber the current shell's
1425# arguments. Must try -L first in case configure is actually a
1426# symlink; some systems play weird games with the mod time of symlinks
1427# (eg FreeBSD returns the mod time of the symlink's containing
1428# directory).
1429if (
1430 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1431 if test "$*" = "X"; then
1432 # -L didn't work.
1433 set X `ls -t $srcdir/configure conftest.file`
1434 fi
1435 rm -f conftest.file
1436 if test "$*" != "X $srcdir/configure conftest.file" \
1437 && test "$*" != "X conftest.file $srcdir/configure"; then
1438
1439 # If neither matched, then we have a broken ls. This can happen
1440 # if, for instance, CONFIG_SHELL is bash and it inherits a
1441 # broken ls alias from the environment. This has actually
1442 # happened. Such a system could not be considered "sane".
1443 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1444alias in your environment" >&5
1445echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1446alias in your environment" >&2;}
1447 { (exit 1); exit 1; }; }
1448 fi
1449
1450 test "$2" = conftest.file
1451 )
1452then
1453 # Ok.
1454 :
1455else
1456 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1457Check your system clock" >&5
1458echo "$as_me: error: newly created file is older than distributed files!
1459Check your system clock" >&2;}
1460 { (exit 1); exit 1; }; }
1461fi
1462echo "$as_me:$LINENO: result: yes" >&5
1463echo "${ECHO_T}yes" >&6
1464test "$program_prefix" != NONE &&
1465 program_transform_name="s,^,$program_prefix,;$program_transform_name"
1466# Use a double $ so make ignores it.
1467test "$program_suffix" != NONE &&
1468 program_transform_name="s,\$,$program_suffix,;$program_transform_name"
1469# Double any \ or $. echo might interpret backslashes.
1470# By default was `s,x,x', remove it if useless.
1471cat <<\_ACEOF >conftest.sed
1472s/[\\$]/&&/g;s/;s,x,x,$//
1473_ACEOF
1474program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1475rm conftest.sed
1476
1477
1478# expand $ac_aux_dir to an absolute path
1479am_aux_dir=`cd $ac_aux_dir && pwd`
1480
1481test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1482# Use eval to expand $SHELL
1483if eval "$MISSING --run true"; then
1484 am_missing_run="$MISSING --run "
1485else
1486 am_missing_run=
1487 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1488echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1489fi
1490
1491for ac_prog in gawk mawk nawk awk
1492do
1493 # Extract the first word of "$ac_prog", so it can be a program name with args.
1494set dummy $ac_prog; ac_word=$2
1495echo "$as_me:$LINENO: checking for $ac_word" >&5
1496echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1497if test "${ac_cv_prog_AWK+set}" = set; then
1498 echo $ECHO_N "(cached) $ECHO_C" >&6
1499else
1500 if test -n "$AWK"; then
1501 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1502else
1503as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1504for as_dir in $PATH
1505do
1506 IFS=$as_save_IFS
1507 test -z "$as_dir" && as_dir=.
1508 for ac_exec_ext in '' $ac_executable_extensions; do
1509 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1510 ac_cv_prog_AWK="$ac_prog"
1511 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1512 break 2
1513 fi
1514done
1515done
1516
1517fi
1518fi
1519AWK=$ac_cv_prog_AWK
1520if test -n "$AWK"; then
1521 echo "$as_me:$LINENO: result: $AWK" >&5
1522echo "${ECHO_T}$AWK" >&6
1523else
1524 echo "$as_me:$LINENO: result: no" >&5
1525echo "${ECHO_T}no" >&6
1526fi
1527
1528 test -n "$AWK" && break
1529done
1530
1531echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1532echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
1533set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
1534if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
1535 echo $ECHO_N "(cached) $ECHO_C" >&6
1536else
1537 cat >conftest.make <<\_ACEOF
1538all:
1539 @echo 'ac_maketemp="$(MAKE)"'
1540_ACEOF
1541# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1542eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
1543if test -n "$ac_maketemp"; then
1544 eval ac_cv_prog_make_${ac_make}_set=yes
1545else
1546 eval ac_cv_prog_make_${ac_make}_set=no
1547fi
1548rm -f conftest.make
1549fi
1550if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1551 echo "$as_me:$LINENO: result: yes" >&5
1552echo "${ECHO_T}yes" >&6
1553 SET_MAKE=
1554else
1555 echo "$as_me:$LINENO: result: no" >&5
1556echo "${ECHO_T}no" >&6
1557 SET_MAKE="MAKE=${MAKE-make}"
1558fi
1559
1560 # test to see if srcdir already configured
1561if test "`cd $srcdir && pwd`" != "`pwd`" &&
1562 test -f $srcdir/config.status; then
1563 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
1564echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
1565 { (exit 1); exit 1; }; }
1566fi
1567
1568# Define the identity of the package.
1569 PACKAGE=launchd
1570 VERSION=1.0
1571
1572
1573cat >>confdefs.h <<_ACEOF
1574#define PACKAGE "$PACKAGE"
1575_ACEOF
1576
1577
1578cat >>confdefs.h <<_ACEOF
1579#define VERSION "$VERSION"
1580_ACEOF
1581
1582# Some tools Automake needs.
1583
1584ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
1585
1586
1587AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
1588
1589
1590AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
1591
1592
1593AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
1594
1595
1596MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
1597
1598
1599AMTAR=${AMTAR-"${am_missing_run}tar"}
1600
1601install_sh=${install_sh-"$am_aux_dir/install-sh"}
1602
1603# Installed binaries are usually stripped using `strip' when the user
1604# run `make install-strip'. However `strip' might not be the right
1605# tool to use in cross-compilation environments, therefore Automake
1606# will honor the `STRIP' environment variable to overrule this program.
1607if test "$cross_compiling" != no; then
1608 if test -n "$ac_tool_prefix"; then
1609 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1610set dummy ${ac_tool_prefix}strip; ac_word=$2
1611echo "$as_me:$LINENO: checking for $ac_word" >&5
1612echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1613if test "${ac_cv_prog_STRIP+set}" = set; then
1614 echo $ECHO_N "(cached) $ECHO_C" >&6
1615else
1616 if test -n "$STRIP"; then
1617 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1618else
1619as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1620for as_dir in $PATH
1621do
1622 IFS=$as_save_IFS
1623 test -z "$as_dir" && as_dir=.
1624 for ac_exec_ext in '' $ac_executable_extensions; do
1625 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1626 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1627 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1628 break 2
1629 fi
1630done
1631done
1632
1633fi
1634fi
1635STRIP=$ac_cv_prog_STRIP
1636if test -n "$STRIP"; then
1637 echo "$as_me:$LINENO: result: $STRIP" >&5
1638echo "${ECHO_T}$STRIP" >&6
1639else
1640 echo "$as_me:$LINENO: result: no" >&5
1641echo "${ECHO_T}no" >&6
1642fi
1643
1644fi
1645if test -z "$ac_cv_prog_STRIP"; then
1646 ac_ct_STRIP=$STRIP
1647 # Extract the first word of "strip", so it can be a program name with args.
1648set dummy strip; ac_word=$2
1649echo "$as_me:$LINENO: checking for $ac_word" >&5
1650echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1651if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
1652 echo $ECHO_N "(cached) $ECHO_C" >&6
1653else
1654 if test -n "$ac_ct_STRIP"; then
1655 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
1656else
1657as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1658for as_dir in $PATH
1659do
1660 IFS=$as_save_IFS
1661 test -z "$as_dir" && as_dir=.
1662 for ac_exec_ext in '' $ac_executable_extensions; do
1663 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1664 ac_cv_prog_ac_ct_STRIP="strip"
1665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1666 break 2
1667 fi
1668done
1669done
1670
1671 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
1672fi
1673fi
1674ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
1675if test -n "$ac_ct_STRIP"; then
1676 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
1677echo "${ECHO_T}$ac_ct_STRIP" >&6
1678else
1679 echo "$as_me:$LINENO: result: no" >&5
1680echo "${ECHO_T}no" >&6
1681fi
1682
1683 STRIP=$ac_ct_STRIP
1684else
1685 STRIP="$ac_cv_prog_STRIP"
1686fi
1687
1688fi
1689INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1690
1691# We need awk for the "check" target. The system "awk" is bad on
1692# some platforms.
1693
1694
1695
1696# Add the stamp file to the list of files AC keeps track of,
1697# along with our hook.
1698 ac_config_headers="$ac_config_headers src/config.h"
1699
1700
1701
1702
1703# Checks for programs.
1704ac_ext=c
1705ac_cpp='$CPP $CPPFLAGS'
1706ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1707ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1708ac_compiler_gnu=$ac_cv_c_compiler_gnu
1709if test -n "$ac_tool_prefix"; then
1710 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1711set dummy ${ac_tool_prefix}gcc; ac_word=$2
1712echo "$as_me:$LINENO: checking for $ac_word" >&5
1713echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1714if test "${ac_cv_prog_CC+set}" = set; then
1715 echo $ECHO_N "(cached) $ECHO_C" >&6
1716else
1717 if test -n "$CC"; then
1718 ac_cv_prog_CC="$CC" # Let the user override the test.
1719else
1720as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1721for as_dir in $PATH
1722do
1723 IFS=$as_save_IFS
1724 test -z "$as_dir" && as_dir=.
1725 for ac_exec_ext in '' $ac_executable_extensions; do
1726 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1727 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1729 break 2
1730 fi
1731done
1732done
1733
1734fi
1735fi
1736CC=$ac_cv_prog_CC
1737if test -n "$CC"; then
1738 echo "$as_me:$LINENO: result: $CC" >&5
1739echo "${ECHO_T}$CC" >&6
1740else
1741 echo "$as_me:$LINENO: result: no" >&5
1742echo "${ECHO_T}no" >&6
1743fi
1744
1745fi
1746if test -z "$ac_cv_prog_CC"; then
1747 ac_ct_CC=$CC
1748 # Extract the first word of "gcc", so it can be a program name with args.
1749set dummy gcc; ac_word=$2
1750echo "$as_me:$LINENO: checking for $ac_word" >&5
1751echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1752if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1753 echo $ECHO_N "(cached) $ECHO_C" >&6
1754else
1755 if test -n "$ac_ct_CC"; then
1756 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1757else
1758as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1759for as_dir in $PATH
1760do
1761 IFS=$as_save_IFS
1762 test -z "$as_dir" && as_dir=.
1763 for ac_exec_ext in '' $ac_executable_extensions; do
1764 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1765 ac_cv_prog_ac_ct_CC="gcc"
1766 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1767 break 2
1768 fi
1769done
1770done
1771
1772fi
1773fi
1774ac_ct_CC=$ac_cv_prog_ac_ct_CC
1775if test -n "$ac_ct_CC"; then
1776 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1777echo "${ECHO_T}$ac_ct_CC" >&6
1778else
1779 echo "$as_me:$LINENO: result: no" >&5
1780echo "${ECHO_T}no" >&6
1781fi
1782
1783 CC=$ac_ct_CC
1784else
1785 CC="$ac_cv_prog_CC"
1786fi
1787
1788if test -z "$CC"; then
1789 if test -n "$ac_tool_prefix"; then
1790 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1791set dummy ${ac_tool_prefix}cc; ac_word=$2
1792echo "$as_me:$LINENO: checking for $ac_word" >&5
1793echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1794if test "${ac_cv_prog_CC+set}" = set; then
1795 echo $ECHO_N "(cached) $ECHO_C" >&6
1796else
1797 if test -n "$CC"; then
1798 ac_cv_prog_CC="$CC" # Let the user override the test.
1799else
1800as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1801for as_dir in $PATH
1802do
1803 IFS=$as_save_IFS
1804 test -z "$as_dir" && as_dir=.
1805 for ac_exec_ext in '' $ac_executable_extensions; do
1806 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1807 ac_cv_prog_CC="${ac_tool_prefix}cc"
1808 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1809 break 2
1810 fi
1811done
1812done
1813
1814fi
1815fi
1816CC=$ac_cv_prog_CC
1817if test -n "$CC"; then
1818 echo "$as_me:$LINENO: result: $CC" >&5
1819echo "${ECHO_T}$CC" >&6
1820else
1821 echo "$as_me:$LINENO: result: no" >&5
1822echo "${ECHO_T}no" >&6
1823fi
1824
1825fi
1826if test -z "$ac_cv_prog_CC"; then
1827 ac_ct_CC=$CC
1828 # Extract the first word of "cc", so it can be a program name with args.
1829set dummy cc; ac_word=$2
1830echo "$as_me:$LINENO: checking for $ac_word" >&5
1831echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1832if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1833 echo $ECHO_N "(cached) $ECHO_C" >&6
1834else
1835 if test -n "$ac_ct_CC"; then
1836 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1837else
1838as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1839for as_dir in $PATH
1840do
1841 IFS=$as_save_IFS
1842 test -z "$as_dir" && as_dir=.
1843 for ac_exec_ext in '' $ac_executable_extensions; do
1844 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1845 ac_cv_prog_ac_ct_CC="cc"
1846 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1847 break 2
1848 fi
1849done
1850done
1851
1852fi
1853fi
1854ac_ct_CC=$ac_cv_prog_ac_ct_CC
1855if test -n "$ac_ct_CC"; then
1856 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1857echo "${ECHO_T}$ac_ct_CC" >&6
1858else
1859 echo "$as_me:$LINENO: result: no" >&5
1860echo "${ECHO_T}no" >&6
1861fi
1862
1863 CC=$ac_ct_CC
1864else
1865 CC="$ac_cv_prog_CC"
1866fi
1867
1868fi
1869if test -z "$CC"; then
1870 # Extract the first word of "cc", so it can be a program name with args.
1871set dummy cc; ac_word=$2
1872echo "$as_me:$LINENO: checking for $ac_word" >&5
1873echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1874if test "${ac_cv_prog_CC+set}" = set; then
1875 echo $ECHO_N "(cached) $ECHO_C" >&6
1876else
1877 if test -n "$CC"; then
1878 ac_cv_prog_CC="$CC" # Let the user override the test.
1879else
1880 ac_prog_rejected=no
1881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1882for as_dir in $PATH
1883do
1884 IFS=$as_save_IFS
1885 test -z "$as_dir" && as_dir=.
1886 for ac_exec_ext in '' $ac_executable_extensions; do
1887 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1888 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1889 ac_prog_rejected=yes
1890 continue
1891 fi
1892 ac_cv_prog_CC="cc"
1893 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1894 break 2
1895 fi
1896done
1897done
1898
1899if test $ac_prog_rejected = yes; then
1900 # We found a bogon in the path, so make sure we never use it.
1901 set dummy $ac_cv_prog_CC
1902 shift
1903 if test $# != 0; then
1904 # We chose a different compiler from the bogus one.
1905 # However, it has the same basename, so the bogon will be chosen
1906 # first if we set CC to just the basename; use the full file name.
1907 shift
1908 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1909 fi
1910fi
1911fi
1912fi
1913CC=$ac_cv_prog_CC
1914if test -n "$CC"; then
1915 echo "$as_me:$LINENO: result: $CC" >&5
1916echo "${ECHO_T}$CC" >&6
1917else
1918 echo "$as_me:$LINENO: result: no" >&5
1919echo "${ECHO_T}no" >&6
1920fi
1921
1922fi
1923if test -z "$CC"; then
1924 if test -n "$ac_tool_prefix"; then
1925 for ac_prog in cl
1926 do
1927 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1928set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1929echo "$as_me:$LINENO: checking for $ac_word" >&5
1930echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1931if test "${ac_cv_prog_CC+set}" = set; then
1932 echo $ECHO_N "(cached) $ECHO_C" >&6
1933else
1934 if test -n "$CC"; then
1935 ac_cv_prog_CC="$CC" # Let the user override the test.
1936else
1937as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1938for as_dir in $PATH
1939do
1940 IFS=$as_save_IFS
1941 test -z "$as_dir" && as_dir=.
1942 for ac_exec_ext in '' $ac_executable_extensions; do
1943 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1944 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1945 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1946 break 2
1947 fi
1948done
1949done
1950
1951fi
1952fi
1953CC=$ac_cv_prog_CC
1954if test -n "$CC"; then
1955 echo "$as_me:$LINENO: result: $CC" >&5
1956echo "${ECHO_T}$CC" >&6
1957else
1958 echo "$as_me:$LINENO: result: no" >&5
1959echo "${ECHO_T}no" >&6
1960fi
1961
1962 test -n "$CC" && break
1963 done
1964fi
1965if test -z "$CC"; then
1966 ac_ct_CC=$CC
1967 for ac_prog in cl
1968do
1969 # Extract the first word of "$ac_prog", so it can be a program name with args.
1970set dummy $ac_prog; ac_word=$2
1971echo "$as_me:$LINENO: checking for $ac_word" >&5
1972echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1973if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1974 echo $ECHO_N "(cached) $ECHO_C" >&6
1975else
1976 if test -n "$ac_ct_CC"; then
1977 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1978else
1979as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1980for as_dir in $PATH
1981do
1982 IFS=$as_save_IFS
1983 test -z "$as_dir" && as_dir=.
1984 for ac_exec_ext in '' $ac_executable_extensions; do
1985 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1986 ac_cv_prog_ac_ct_CC="$ac_prog"
1987 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1988 break 2
1989 fi
1990done
1991done
1992
1993fi
1994fi
1995ac_ct_CC=$ac_cv_prog_ac_ct_CC
1996if test -n "$ac_ct_CC"; then
1997 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1998echo "${ECHO_T}$ac_ct_CC" >&6
1999else
2000 echo "$as_me:$LINENO: result: no" >&5
2001echo "${ECHO_T}no" >&6
2002fi
2003
2004 test -n "$ac_ct_CC" && break
2005done
2006
2007 CC=$ac_ct_CC
2008fi
2009
2010fi
2011
2012
2013test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2014See \`config.log' for more details." >&5
2015echo "$as_me: error: no acceptable C compiler found in \$PATH
2016See \`config.log' for more details." >&2;}
2017 { (exit 1); exit 1; }; }
2018
2019# Provide some information about the compiler.
2020echo "$as_me:$LINENO:" \
2021 "checking for C compiler version" >&5
2022ac_compiler=`set X $ac_compile; echo $2`
2023{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
2024 (eval $ac_compiler --version </dev/null >&5) 2>&5
2025 ac_status=$?
2026 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2027 (exit $ac_status); }
2028{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
2029 (eval $ac_compiler -v </dev/null >&5) 2>&5
2030 ac_status=$?
2031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2032 (exit $ac_status); }
2033{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
2034 (eval $ac_compiler -V </dev/null >&5) 2>&5
2035 ac_status=$?
2036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2037 (exit $ac_status); }
2038
2039cat >conftest.$ac_ext <<_ACEOF
2040/* confdefs.h. */
2041_ACEOF
2042cat confdefs.h >>conftest.$ac_ext
2043cat >>conftest.$ac_ext <<_ACEOF
2044/* end confdefs.h. */
2045
2046int
2047main ()
2048{
2049
2050 ;
2051 return 0;
2052}
2053_ACEOF
2054ac_clean_files_save=$ac_clean_files
2055ac_clean_files="$ac_clean_files a.out a.exe b.out"
2056# Try to create an executable without -o first, disregard a.out.
2057# It will help us diagnose broken compilers, and finding out an intuition
2058# of exeext.
2059echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2060echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
2061ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2062if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
2063 (eval $ac_link_default) 2>&5
2064 ac_status=$?
2065 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2066 (exit $ac_status); }; then
2067 # Find the output, starting from the most likely. This scheme is
2068# not robust to junk in `.', hence go to wildcards (a.*) only as a last
2069# resort.
2070
2071# Be careful to initialize this variable, since it used to be cached.
2072# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
2073ac_cv_exeext=
2074# b.out is created by i960 compilers.
2075for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
2076do
2077 test -f "$ac_file" || continue
2078 case $ac_file in
2079 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
2080 ;;
2081 conftest.$ac_ext )
2082 # This is the source file.
2083 ;;
2084 [ab].out )
2085 # We found the default executable, but exeext='' is most
2086 # certainly right.
2087 break;;
2088 *.* )
2089 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2090 # FIXME: I believe we export ac_cv_exeext for Libtool,
2091 # but it would be cool to find out if it's true. Does anybody
2092 # maintain Libtool? --akim.
2093 export ac_cv_exeext
2094 break;;
2095 * )
2096 break;;
2097 esac
2098done
2099else
2100 echo "$as_me: failed program was:" >&5
2101sed 's/^/| /' conftest.$ac_ext >&5
2102
2103{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
2104See \`config.log' for more details." >&5
2105echo "$as_me: error: C compiler cannot create executables
2106See \`config.log' for more details." >&2;}
2107 { (exit 77); exit 77; }; }
2108fi
2109
2110ac_exeext=$ac_cv_exeext
2111echo "$as_me:$LINENO: result: $ac_file" >&5
2112echo "${ECHO_T}$ac_file" >&6
2113
2114# Check the compiler produces executables we can run. If not, either
2115# the compiler is broken, or we cross compile.
2116echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2117echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
2118# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2119# If not cross compiling, check that we can run a simple program.
2120if test "$cross_compiling" != yes; then
2121 if { ac_try='./$ac_file'
2122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2123 (eval $ac_try) 2>&5
2124 ac_status=$?
2125 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2126 (exit $ac_status); }; }; then
2127 cross_compiling=no
2128 else
2129 if test "$cross_compiling" = maybe; then
2130 cross_compiling=yes
2131 else
2132 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2133If you meant to cross compile, use \`--host'.
2134See \`config.log' for more details." >&5
2135echo "$as_me: error: cannot run C compiled programs.
2136If you meant to cross compile, use \`--host'.
2137See \`config.log' for more details." >&2;}
2138 { (exit 1); exit 1; }; }
2139 fi
2140 fi
2141fi
2142echo "$as_me:$LINENO: result: yes" >&5
2143echo "${ECHO_T}yes" >&6
2144
2145rm -f a.out a.exe conftest$ac_cv_exeext b.out
2146ac_clean_files=$ac_clean_files_save
2147# Check the compiler produces executables we can run. If not, either
2148# the compiler is broken, or we cross compile.
2149echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2150echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
2151echo "$as_me:$LINENO: result: $cross_compiling" >&5
2152echo "${ECHO_T}$cross_compiling" >&6
2153
2154echo "$as_me:$LINENO: checking for suffix of executables" >&5
2155echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
2156if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2157 (eval $ac_link) 2>&5
2158 ac_status=$?
2159 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2160 (exit $ac_status); }; then
2161 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2162# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2163# work properly (i.e., refer to `conftest.exe'), while it won't with
2164# `rm'.
2165for ac_file in conftest.exe conftest conftest.*; do
2166 test -f "$ac_file" || continue
2167 case $ac_file in
2168 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
2169 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2170 export ac_cv_exeext
2171 break;;
2172 * ) break;;
2173 esac
2174done
2175else
2176 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2177See \`config.log' for more details." >&5
2178echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2179See \`config.log' for more details." >&2;}
2180 { (exit 1); exit 1; }; }
2181fi
2182
2183rm -f conftest$ac_cv_exeext
2184echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2185echo "${ECHO_T}$ac_cv_exeext" >&6
2186
2187rm -f conftest.$ac_ext
2188EXEEXT=$ac_cv_exeext
2189ac_exeext=$EXEEXT
2190echo "$as_me:$LINENO: checking for suffix of object files" >&5
2191echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
2192if test "${ac_cv_objext+set}" = set; then
2193 echo $ECHO_N "(cached) $ECHO_C" >&6
2194else
2195 cat >conftest.$ac_ext <<_ACEOF
2196/* confdefs.h. */
2197_ACEOF
2198cat confdefs.h >>conftest.$ac_ext
2199cat >>conftest.$ac_ext <<_ACEOF
2200/* end confdefs.h. */
2201
2202int
2203main ()
2204{
2205
2206 ;
2207 return 0;
2208}
2209_ACEOF
2210rm -f conftest.o conftest.obj
2211if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2212 (eval $ac_compile) 2>&5
2213 ac_status=$?
2214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2215 (exit $ac_status); }; then
2216 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
2217 case $ac_file in
2218 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
2219 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2220 break;;
2221 esac
2222done
2223else
2224 echo "$as_me: failed program was:" >&5
2225sed 's/^/| /' conftest.$ac_ext >&5
2226
2227{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2228See \`config.log' for more details." >&5
2229echo "$as_me: error: cannot compute suffix of object files: cannot compile
2230See \`config.log' for more details." >&2;}
2231 { (exit 1); exit 1; }; }
2232fi
2233
2234rm -f conftest.$ac_cv_objext conftest.$ac_ext
2235fi
2236echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2237echo "${ECHO_T}$ac_cv_objext" >&6
2238OBJEXT=$ac_cv_objext
2239ac_objext=$OBJEXT
2240echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2241echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
2242if test "${ac_cv_c_compiler_gnu+set}" = set; then
2243 echo $ECHO_N "(cached) $ECHO_C" >&6
2244else
2245 cat >conftest.$ac_ext <<_ACEOF
2246/* confdefs.h. */
2247_ACEOF
2248cat confdefs.h >>conftest.$ac_ext
2249cat >>conftest.$ac_ext <<_ACEOF
2250/* end confdefs.h. */
2251
2252int
2253main ()
2254{
2255#ifndef __GNUC__
2256 choke me
2257#endif
2258
2259 ;
2260 return 0;
2261}
2262_ACEOF
2263rm -f conftest.$ac_objext
2264if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2265 (eval $ac_compile) 2>conftest.er1
2266 ac_status=$?
2267 grep -v '^ *+' conftest.er1 >conftest.err
2268 rm -f conftest.er1
2269 cat conftest.err >&5
2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2271 (exit $ac_status); } &&
2272 { ac_try='test -z "$ac_c_werror_flag"
2273 || test ! -s conftest.err'
2274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2275 (eval $ac_try) 2>&5
2276 ac_status=$?
2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2278 (exit $ac_status); }; } &&
2279 { ac_try='test -s conftest.$ac_objext'
2280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2281 (eval $ac_try) 2>&5
2282 ac_status=$?
2283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2284 (exit $ac_status); }; }; then
2285 ac_compiler_gnu=yes
2286else
2287 echo "$as_me: failed program was:" >&5
2288sed 's/^/| /' conftest.$ac_ext >&5
2289
2290ac_compiler_gnu=no
2291fi
2292rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2293ac_cv_c_compiler_gnu=$ac_compiler_gnu
2294
2295fi
2296echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2297echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2298GCC=`test $ac_compiler_gnu = yes && echo yes`
2299ac_test_CFLAGS=${CFLAGS+set}
2300ac_save_CFLAGS=$CFLAGS
2301CFLAGS="-g"
2302echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2303echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2304if test "${ac_cv_prog_cc_g+set}" = set; then
2305 echo $ECHO_N "(cached) $ECHO_C" >&6
2306else
2307 cat >conftest.$ac_ext <<_ACEOF
2308/* confdefs.h. */
2309_ACEOF
2310cat confdefs.h >>conftest.$ac_ext
2311cat >>conftest.$ac_ext <<_ACEOF
2312/* end confdefs.h. */
2313
2314int
2315main ()
2316{
2317
2318 ;
2319 return 0;
2320}
2321_ACEOF
2322rm -f conftest.$ac_objext
2323if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2324 (eval $ac_compile) 2>conftest.er1
2325 ac_status=$?
2326 grep -v '^ *+' conftest.er1 >conftest.err
2327 rm -f conftest.er1
2328 cat conftest.err >&5
2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2330 (exit $ac_status); } &&
2331 { ac_try='test -z "$ac_c_werror_flag"
2332 || test ! -s conftest.err'
2333 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2334 (eval $ac_try) 2>&5
2335 ac_status=$?
2336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2337 (exit $ac_status); }; } &&
2338 { ac_try='test -s conftest.$ac_objext'
2339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2340 (eval $ac_try) 2>&5
2341 ac_status=$?
2342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2343 (exit $ac_status); }; }; then
2344 ac_cv_prog_cc_g=yes
2345else
2346 echo "$as_me: failed program was:" >&5
2347sed 's/^/| /' conftest.$ac_ext >&5
2348
2349ac_cv_prog_cc_g=no
2350fi
2351rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2352fi
2353echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2354echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2355if test "$ac_test_CFLAGS" = set; then
2356 CFLAGS=$ac_save_CFLAGS
2357elif test $ac_cv_prog_cc_g = yes; then
2358 if test "$GCC" = yes; then
2359 CFLAGS="-g -O2"
2360 else
2361 CFLAGS="-g"
2362 fi
2363else
2364 if test "$GCC" = yes; then
2365 CFLAGS="-O2"
2366 else
2367 CFLAGS=
2368 fi
2369fi
2370echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2371echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2372if test "${ac_cv_prog_cc_stdc+set}" = set; then
2373 echo $ECHO_N "(cached) $ECHO_C" >&6
2374else
2375 ac_cv_prog_cc_stdc=no
2376ac_save_CC=$CC
2377cat >conftest.$ac_ext <<_ACEOF
2378/* confdefs.h. */
2379_ACEOF
2380cat confdefs.h >>conftest.$ac_ext
2381cat >>conftest.$ac_ext <<_ACEOF
2382/* end confdefs.h. */
2383#include <stdarg.h>
2384#include <stdio.h>
2385#include <sys/types.h>
2386#include <sys/stat.h>
2387/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2388struct buf { int x; };
2389FILE * (*rcsopen) (struct buf *, struct stat *, int);
2390static char *e (p, i)
2391 char **p;
2392 int i;
2393{
2394 return p[i];
2395}
2396static char *f (char * (*g) (char **, int), char **p, ...)
2397{
2398 char *s;
2399 va_list v;
2400 va_start (v,p);
2401 s = g (p, va_arg (v,int));
2402 va_end (v);
2403 return s;
2404}
2405
2406/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2407 function prototypes and stuff, but not '\xHH' hex character constants.
2408 These don't provoke an error unfortunately, instead are silently treated
2409 as 'x'. The following induces an error, until -std1 is added to get
2410 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2411 array size at least. It's necessary to write '\x00'==0 to get something
2412 that's true only with -std1. */
2413int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2414
2415int test (int i, double x);
2416struct s1 {int (*f) (int a);};
2417struct s2 {int (*f) (double a);};
2418int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2419int argc;
2420char **argv;
2421int
2422main ()
2423{
2424return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2425 ;
2426 return 0;
2427}
2428_ACEOF
2429# Don't try gcc -ansi; that turns off useful extensions and
2430# breaks some systems' header files.
2431# AIX -qlanglvl=ansi
2432# Ultrix and OSF/1 -std1
2433# HP-UX 10.20 and later -Ae
2434# HP-UX older versions -Aa -D_HPUX_SOURCE
2435# SVR4 -Xc -D__EXTENSIONS__
2436for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2437do
2438 CC="$ac_save_CC $ac_arg"
2439 rm -f conftest.$ac_objext
2440if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2441 (eval $ac_compile) 2>conftest.er1
2442 ac_status=$?
2443 grep -v '^ *+' conftest.er1 >conftest.err
2444 rm -f conftest.er1
2445 cat conftest.err >&5
2446 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2447 (exit $ac_status); } &&
2448 { ac_try='test -z "$ac_c_werror_flag"
2449 || test ! -s conftest.err'
2450 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2451 (eval $ac_try) 2>&5
2452 ac_status=$?
2453 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2454 (exit $ac_status); }; } &&
2455 { ac_try='test -s conftest.$ac_objext'
2456 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2457 (eval $ac_try) 2>&5
2458 ac_status=$?
2459 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2460 (exit $ac_status); }; }; then
2461 ac_cv_prog_cc_stdc=$ac_arg
2462break
2463else
2464 echo "$as_me: failed program was:" >&5
2465sed 's/^/| /' conftest.$ac_ext >&5
2466
2467fi
2468rm -f conftest.err conftest.$ac_objext
2469done
2470rm -f conftest.$ac_ext conftest.$ac_objext
2471CC=$ac_save_CC
2472
2473fi
2474
2475case "x$ac_cv_prog_cc_stdc" in
2476 x|xno)
2477 echo "$as_me:$LINENO: result: none needed" >&5
2478echo "${ECHO_T}none needed" >&6 ;;
2479 *)
2480 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2481echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2482 CC="$CC $ac_cv_prog_cc_stdc" ;;
2483esac
2484
2485# Some people use a C++ compiler to compile C. Since we use `exit',
2486# in C++ we need to declare it. In case someone uses the same compiler
2487# for both compiling C and C++ we need to have the C++ compiler decide
2488# the declaration of exit, since it's the most demanding environment.
2489cat >conftest.$ac_ext <<_ACEOF
2490#ifndef __cplusplus
2491 choke me
2492#endif
2493_ACEOF
2494rm -f conftest.$ac_objext
2495if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2496 (eval $ac_compile) 2>conftest.er1
2497 ac_status=$?
2498 grep -v '^ *+' conftest.er1 >conftest.err
2499 rm -f conftest.er1
2500 cat conftest.err >&5
2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2502 (exit $ac_status); } &&
2503 { ac_try='test -z "$ac_c_werror_flag"
2504 || test ! -s conftest.err'
2505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2506 (eval $ac_try) 2>&5
2507 ac_status=$?
2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2509 (exit $ac_status); }; } &&
2510 { ac_try='test -s conftest.$ac_objext'
2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2512 (eval $ac_try) 2>&5
2513 ac_status=$?
2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2515 (exit $ac_status); }; }; then
2516 for ac_declaration in \
2517 '' \
2518 'extern "C" void std::exit (int) throw (); using std::exit;' \
2519 'extern "C" void std::exit (int); using std::exit;' \
2520 'extern "C" void exit (int) throw ();' \
2521 'extern "C" void exit (int);' \
2522 'void exit (int);'
2523do
2524 cat >conftest.$ac_ext <<_ACEOF
2525/* confdefs.h. */
2526_ACEOF
2527cat confdefs.h >>conftest.$ac_ext
2528cat >>conftest.$ac_ext <<_ACEOF
2529/* end confdefs.h. */
2530$ac_declaration
2531#include <stdlib.h>
2532int
2533main ()
2534{
2535exit (42);
2536 ;
2537 return 0;
2538}
2539_ACEOF
2540rm -f conftest.$ac_objext
2541if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2542 (eval $ac_compile) 2>conftest.er1
2543 ac_status=$?
2544 grep -v '^ *+' conftest.er1 >conftest.err
2545 rm -f conftest.er1
2546 cat conftest.err >&5
2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2548 (exit $ac_status); } &&
2549 { ac_try='test -z "$ac_c_werror_flag"
2550 || test ! -s conftest.err'
2551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2552 (eval $ac_try) 2>&5
2553 ac_status=$?
2554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2555 (exit $ac_status); }; } &&
2556 { ac_try='test -s conftest.$ac_objext'
2557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2558 (eval $ac_try) 2>&5
2559 ac_status=$?
2560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2561 (exit $ac_status); }; }; then
2562 :
2563else
2564 echo "$as_me: failed program was:" >&5
2565sed 's/^/| /' conftest.$ac_ext >&5
2566
2567continue
2568fi
2569rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2570 cat >conftest.$ac_ext <<_ACEOF
2571/* confdefs.h. */
2572_ACEOF
2573cat confdefs.h >>conftest.$ac_ext
2574cat >>conftest.$ac_ext <<_ACEOF
2575/* end confdefs.h. */
2576$ac_declaration
2577int
2578main ()
2579{
2580exit (42);
2581 ;
2582 return 0;
2583}
2584_ACEOF
2585rm -f conftest.$ac_objext
2586if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2587 (eval $ac_compile) 2>conftest.er1
2588 ac_status=$?
2589 grep -v '^ *+' conftest.er1 >conftest.err
2590 rm -f conftest.er1
2591 cat conftest.err >&5
2592 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2593 (exit $ac_status); } &&
2594 { ac_try='test -z "$ac_c_werror_flag"
2595 || test ! -s conftest.err'
2596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2597 (eval $ac_try) 2>&5
2598 ac_status=$?
2599 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2600 (exit $ac_status); }; } &&
2601 { ac_try='test -s conftest.$ac_objext'
2602 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2603 (eval $ac_try) 2>&5
2604 ac_status=$?
2605 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2606 (exit $ac_status); }; }; then
2607 break
2608else
2609 echo "$as_me: failed program was:" >&5
2610sed 's/^/| /' conftest.$ac_ext >&5
2611
2612fi
2613rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2614done
2615rm -f conftest*
2616if test -n "$ac_declaration"; then
2617 echo '#ifdef __cplusplus' >>confdefs.h
2618 echo $ac_declaration >>confdefs.h
2619 echo '#endif' >>confdefs.h
2620fi
2621
2622else
2623 echo "$as_me: failed program was:" >&5
2624sed 's/^/| /' conftest.$ac_ext >&5
2625
2626fi
2627rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2628ac_ext=c
2629ac_cpp='$CPP $CPPFLAGS'
2630ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2631ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2632ac_compiler_gnu=$ac_cv_c_compiler_gnu
2633rm -f .deps 2>/dev/null
2634mkdir .deps 2>/dev/null
2635if test -d .deps; then
2636 DEPDIR=.deps
2637else
2638 # MS-DOS does not allow filenames that begin with a dot.
2639 DEPDIR=_deps
2640fi
2641rmdir .deps 2>/dev/null
2642
2643
2644 ac_config_commands="$ac_config_commands depfiles"
2645
2646
2647am_make=${MAKE-make}
2648cat > confinc << 'END'
2649doit:
2650 @echo done
2651END
2652# If we don't find an include directive, just comment out the code.
2653echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2654echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
2655am__include="#"
2656am__quote=
2657_am_result=none
2658# First try GNU make style include.
2659echo "include confinc" > confmf
2660# We grep out `Entering directory' and `Leaving directory'
2661# messages which can occur if `w' ends up in MAKEFLAGS.
2662# In particular we don't look at `^make:' because GNU make might
2663# be invoked under some other name (usually "gmake"), in which
2664# case it prints its new name instead of `make'.
2665if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
2666 am__include=include
2667 am__quote=
2668 _am_result=GNU
2669fi
2670# Now try BSD make style include.
2671if test "$am__include" = "#"; then
2672 echo '.include "confinc"' > confmf
2673 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2674 am__include=.include
2675 am__quote="\""
2676 _am_result=BSD
2677 fi
2678fi
2679
2680
2681echo "$as_me:$LINENO: result: $_am_result" >&5
2682echo "${ECHO_T}$_am_result" >&6
2683rm -f confinc confmf
2684
2685# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
2686if test "${enable_dependency_tracking+set}" = set; then
2687 enableval="$enable_dependency_tracking"
2688
2689fi;
2690if test "x$enable_dependency_tracking" != xno; then
2691 am_depcomp="$ac_aux_dir/depcomp"
2692 AMDEPBACKSLASH='\'
2693fi
2694
2695
2696if test "x$enable_dependency_tracking" != xno; then
2697 AMDEP_TRUE=
2698 AMDEP_FALSE='#'
2699else
2700 AMDEP_TRUE='#'
2701 AMDEP_FALSE=
2702fi
2703
2704
2705
2706
2707depcc="$CC" am_compiler_list=
2708
2709echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
2710echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
2711if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
2712 echo $ECHO_N "(cached) $ECHO_C" >&6
2713else
2714 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
2715 # We make a subdir and do the tests there. Otherwise we can end up
2716 # making bogus files that we don't know about and never remove. For
2717 # instance it was reported that on HP-UX the gcc test will end up
2718 # making a dummy file named `D' -- because `-MD' means `put the output
2719 # in D'.
2720 mkdir conftest.dir
2721 # Copy depcomp to subdir because otherwise we won't find it if we're
2722 # using a relative directory.
2723 cp "$am_depcomp" conftest.dir
2724 cd conftest.dir
2725
2726 am_cv_CC_dependencies_compiler_type=none
2727 if test "$am_compiler_list" = ""; then
2728 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2729 fi
2730 for depmode in $am_compiler_list; do
2731 # We need to recreate these files for each test, as the compiler may
2732 # overwrite some of them when testing with obscure command lines.
2733 # This happens at least with the AIX C compiler.
2734 echo '#include "conftest.h"' > conftest.c
2735 echo 'int i;' > conftest.h
2736 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
2737
2738 case $depmode in
2739 nosideeffect)
2740 # after this tag, mechanisms are not by side-effect, so they'll
2741 # only be used when explicitly requested
2742 if test "x$enable_dependency_tracking" = xyes; then
2743 continue
2744 else
2745 break
2746 fi
2747 ;;
2748 none) break ;;
2749 esac
2750 # We check with `-c' and `-o' for the sake of the "dashmstdout"
2751 # mode. It turns out that the SunPro C++ compiler does not properly
2752 # handle `-M -o', and we need to detect this.
2753 if depmode=$depmode \
2754 source=conftest.c object=conftest.o \
2755 depfile=conftest.Po tmpdepfile=conftest.TPo \
2756 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
2757 grep conftest.h conftest.Po > /dev/null 2>&1 &&
2758 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
2759 am_cv_CC_dependencies_compiler_type=$depmode
2760 break
2761 fi
2762 done
2763
2764 cd ..
2765 rm -rf conftest.dir
2766else
2767 am_cv_CC_dependencies_compiler_type=none
2768fi
2769
2770fi
2771echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
2772echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
2773CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2774
2775
2776if test -n "$ac_tool_prefix"; then
2777 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2778set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2779echo "$as_me:$LINENO: checking for $ac_word" >&5
2780echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2781if test "${ac_cv_prog_RANLIB+set}" = set; then
2782 echo $ECHO_N "(cached) $ECHO_C" >&6
2783else
2784 if test -n "$RANLIB"; then
2785 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2786else
2787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788for as_dir in $PATH
2789do
2790 IFS=$as_save_IFS
2791 test -z "$as_dir" && as_dir=.
2792 for ac_exec_ext in '' $ac_executable_extensions; do
2793 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2794 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2796 break 2
2797 fi
2798done
2799done
2800
2801fi
2802fi
2803RANLIB=$ac_cv_prog_RANLIB
2804if test -n "$RANLIB"; then
2805 echo "$as_me:$LINENO: result: $RANLIB" >&5
2806echo "${ECHO_T}$RANLIB" >&6
2807else
2808 echo "$as_me:$LINENO: result: no" >&5
2809echo "${ECHO_T}no" >&6
2810fi
2811
2812fi
2813if test -z "$ac_cv_prog_RANLIB"; then
2814 ac_ct_RANLIB=$RANLIB
2815 # Extract the first word of "ranlib", so it can be a program name with args.
2816set dummy ranlib; ac_word=$2
2817echo "$as_me:$LINENO: checking for $ac_word" >&5
2818echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
2819if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
2820 echo $ECHO_N "(cached) $ECHO_C" >&6
2821else
2822 if test -n "$ac_ct_RANLIB"; then
2823 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
2824else
2825as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2826for as_dir in $PATH
2827do
2828 IFS=$as_save_IFS
2829 test -z "$as_dir" && as_dir=.
2830 for ac_exec_ext in '' $ac_executable_extensions; do
2831 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2832 ac_cv_prog_ac_ct_RANLIB="ranlib"
2833 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2834 break 2
2835 fi
2836done
2837done
2838
2839 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
2840fi
2841fi
2842ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
2843if test -n "$ac_ct_RANLIB"; then
2844 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
2845echo "${ECHO_T}$ac_ct_RANLIB" >&6
2846else
2847 echo "$as_me:$LINENO: result: no" >&5
2848echo "${ECHO_T}no" >&6
2849fi
2850
2851 RANLIB=$ac_ct_RANLIB
2852else
2853 RANLIB="$ac_cv_prog_RANLIB"
2854fi
2855
2856
2857# Checks for libraries.
2858
2859# Checks for header files.
2860
2861
2862
2863
2864
2865
2866ac_header_dirent=no
2867for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
2868 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
2869echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5
2870echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
2871if eval "test \"\${$as_ac_Header+set}\" = set"; then
2872 echo $ECHO_N "(cached) $ECHO_C" >&6
2873else
2874 cat >conftest.$ac_ext <<_ACEOF
2875/* confdefs.h. */
2876_ACEOF
2877cat confdefs.h >>conftest.$ac_ext
2878cat >>conftest.$ac_ext <<_ACEOF
2879/* end confdefs.h. */
2880#include <sys/types.h>
2881#include <$ac_hdr>
2882
2883int
2884main ()
2885{
2886if ((DIR *) 0)
2887return 0;
2888 ;
2889 return 0;
2890}
2891_ACEOF
2892rm -f conftest.$ac_objext
2893if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2894 (eval $ac_compile) 2>conftest.er1
2895 ac_status=$?
2896 grep -v '^ *+' conftest.er1 >conftest.err
2897 rm -f conftest.er1
2898 cat conftest.err >&5
2899 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2900 (exit $ac_status); } &&
2901 { ac_try='test -z "$ac_c_werror_flag"
2902 || test ! -s conftest.err'
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 $ac_status); }; } &&
2908 { ac_try='test -s conftest.$ac_objext'
2909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2910 (eval $ac_try) 2>&5
2911 ac_status=$?
2912 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2913 (exit $ac_status); }; }; then
2914 eval "$as_ac_Header=yes"
2915else
2916 echo "$as_me: failed program was:" >&5
2917sed 's/^/| /' conftest.$ac_ext >&5
2918
2919eval "$as_ac_Header=no"
2920fi
2921rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
2922fi
2923echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
2924echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
2925if test `eval echo '${'$as_ac_Header'}'` = yes; then
2926 cat >>confdefs.h <<_ACEOF
2927#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
2928_ACEOF
2929
2930ac_header_dirent=$ac_hdr; break
2931fi
2932
2933done
2934# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
2935if test $ac_header_dirent = dirent.h; then
2936 echo "$as_me:$LINENO: checking for library containing opendir" >&5
2937echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
2938if test "${ac_cv_search_opendir+set}" = set; then
2939 echo $ECHO_N "(cached) $ECHO_C" >&6
2940else
2941 ac_func_search_save_LIBS=$LIBS
2942ac_cv_search_opendir=no
2943cat >conftest.$ac_ext <<_ACEOF
2944/* confdefs.h. */
2945_ACEOF
2946cat confdefs.h >>conftest.$ac_ext
2947cat >>conftest.$ac_ext <<_ACEOF
2948/* end confdefs.h. */
2949
2950/* Override any gcc2 internal prototype to avoid an error. */
2951#ifdef __cplusplus
2952extern "C"
2953#endif
2954/* We use char because int might match the return type of a gcc2
2955 builtin and then its argument prototype would still apply. */
2956char opendir ();
2957int
2958main ()
2959{
2960opendir ();
2961 ;
2962 return 0;
2963}
2964_ACEOF
2965rm -f conftest.$ac_objext conftest$ac_exeext
2966if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2967 (eval $ac_link) 2>conftest.er1
2968 ac_status=$?
2969 grep -v '^ *+' conftest.er1 >conftest.err
2970 rm -f conftest.er1
2971 cat conftest.err >&5
2972 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2973 (exit $ac_status); } &&
2974 { ac_try='test -z "$ac_c_werror_flag"
2975 || test ! -s conftest.err'
2976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2977 (eval $ac_try) 2>&5
2978 ac_status=$?
2979 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2980 (exit $ac_status); }; } &&
2981 { ac_try='test -s conftest$ac_exeext'
2982 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2983 (eval $ac_try) 2>&5
2984 ac_status=$?
2985 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2986 (exit $ac_status); }; }; then
2987 ac_cv_search_opendir="none required"
2988else
2989 echo "$as_me: failed program was:" >&5
2990sed 's/^/| /' conftest.$ac_ext >&5
2991
2992fi
2993rm -f conftest.err conftest.$ac_objext \
2994 conftest$ac_exeext conftest.$ac_ext
2995if test "$ac_cv_search_opendir" = no; then
2996 for ac_lib in dir; do
2997 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
2998 cat >conftest.$ac_ext <<_ACEOF
2999/* confdefs.h. */
3000_ACEOF
3001cat confdefs.h >>conftest.$ac_ext
3002cat >>conftest.$ac_ext <<_ACEOF
3003/* end confdefs.h. */
3004
3005/* Override any gcc2 internal prototype to avoid an error. */
3006#ifdef __cplusplus
3007extern "C"
3008#endif
3009/* We use char because int might match the return type of a gcc2
3010 builtin and then its argument prototype would still apply. */
3011char opendir ();
3012int
3013main ()
3014{
3015opendir ();
3016 ;
3017 return 0;
3018}
3019_ACEOF
3020rm -f conftest.$ac_objext conftest$ac_exeext
3021if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3022 (eval $ac_link) 2>conftest.er1
3023 ac_status=$?
3024 grep -v '^ *+' conftest.er1 >conftest.err
3025 rm -f conftest.er1
3026 cat conftest.err >&5
3027 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3028 (exit $ac_status); } &&
3029 { ac_try='test -z "$ac_c_werror_flag"
3030 || test ! -s conftest.err'
3031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3032 (eval $ac_try) 2>&5
3033 ac_status=$?
3034 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3035 (exit $ac_status); }; } &&
3036 { ac_try='test -s conftest$ac_exeext'
3037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3038 (eval $ac_try) 2>&5
3039 ac_status=$?
3040 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3041 (exit $ac_status); }; }; then
3042 ac_cv_search_opendir="-l$ac_lib"
3043break
3044else
3045 echo "$as_me: failed program was:" >&5
3046sed 's/^/| /' conftest.$ac_ext >&5
3047
3048fi
3049rm -f conftest.err conftest.$ac_objext \
3050 conftest$ac_exeext conftest.$ac_ext
3051 done
3052fi
3053LIBS=$ac_func_search_save_LIBS
3054fi
3055echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3056echo "${ECHO_T}$ac_cv_search_opendir" >&6
3057if test "$ac_cv_search_opendir" != no; then
3058 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
3059
3060fi
3061
3062else
3063 echo "$as_me:$LINENO: checking for library containing opendir" >&5
3064echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6
3065if test "${ac_cv_search_opendir+set}" = set; then
3066 echo $ECHO_N "(cached) $ECHO_C" >&6
3067else
3068 ac_func_search_save_LIBS=$LIBS
3069ac_cv_search_opendir=no
3070cat >conftest.$ac_ext <<_ACEOF
3071/* confdefs.h. */
3072_ACEOF
3073cat confdefs.h >>conftest.$ac_ext
3074cat >>conftest.$ac_ext <<_ACEOF
3075/* end confdefs.h. */
3076
3077/* Override any gcc2 internal prototype to avoid an error. */
3078#ifdef __cplusplus
3079extern "C"
3080#endif
3081/* We use char because int might match the return type of a gcc2
3082 builtin and then its argument prototype would still apply. */
3083char opendir ();
3084int
3085main ()
3086{
3087opendir ();
3088 ;
3089 return 0;
3090}
3091_ACEOF
3092rm -f conftest.$ac_objext conftest$ac_exeext
3093if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3094 (eval $ac_link) 2>conftest.er1
3095 ac_status=$?
3096 grep -v '^ *+' conftest.er1 >conftest.err
3097 rm -f conftest.er1
3098 cat conftest.err >&5
3099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3100 (exit $ac_status); } &&
3101 { ac_try='test -z "$ac_c_werror_flag"
3102 || test ! -s conftest.err'
3103 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3104 (eval $ac_try) 2>&5
3105 ac_status=$?
3106 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3107 (exit $ac_status); }; } &&
3108 { ac_try='test -s conftest$ac_exeext'
3109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3110 (eval $ac_try) 2>&5
3111 ac_status=$?
3112 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3113 (exit $ac_status); }; }; then
3114 ac_cv_search_opendir="none required"
3115else
3116 echo "$as_me: failed program was:" >&5
3117sed 's/^/| /' conftest.$ac_ext >&5
3118
3119fi
3120rm -f conftest.err conftest.$ac_objext \
3121 conftest$ac_exeext conftest.$ac_ext
3122if test "$ac_cv_search_opendir" = no; then
3123 for ac_lib in x; do
3124 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3125 cat >conftest.$ac_ext <<_ACEOF
3126/* confdefs.h. */
3127_ACEOF
3128cat confdefs.h >>conftest.$ac_ext
3129cat >>conftest.$ac_ext <<_ACEOF
3130/* end confdefs.h. */
3131
3132/* Override any gcc2 internal prototype to avoid an error. */
3133#ifdef __cplusplus
3134extern "C"
3135#endif
3136/* We use char because int might match the return type of a gcc2
3137 builtin and then its argument prototype would still apply. */
3138char opendir ();
3139int
3140main ()
3141{
3142opendir ();
3143 ;
3144 return 0;
3145}
3146_ACEOF
3147rm -f conftest.$ac_objext conftest$ac_exeext
3148if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3149 (eval $ac_link) 2>conftest.er1
3150 ac_status=$?
3151 grep -v '^ *+' conftest.er1 >conftest.err
3152 rm -f conftest.er1
3153 cat conftest.err >&5
3154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3155 (exit $ac_status); } &&
3156 { ac_try='test -z "$ac_c_werror_flag"
3157 || test ! -s conftest.err'
3158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3159 (eval $ac_try) 2>&5
3160 ac_status=$?
3161 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3162 (exit $ac_status); }; } &&
3163 { ac_try='test -s conftest$ac_exeext'
3164 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3165 (eval $ac_try) 2>&5
3166 ac_status=$?
3167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3168 (exit $ac_status); }; }; then
3169 ac_cv_search_opendir="-l$ac_lib"
3170break
3171else
3172 echo "$as_me: failed program was:" >&5
3173sed 's/^/| /' conftest.$ac_ext >&5
3174
3175fi
3176rm -f conftest.err conftest.$ac_objext \
3177 conftest$ac_exeext conftest.$ac_ext
3178 done
3179fi
3180LIBS=$ac_func_search_save_LIBS
3181fi
3182echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5
3183echo "${ECHO_T}$ac_cv_search_opendir" >&6
3184if test "$ac_cv_search_opendir" != no; then
3185 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS"
3186
3187fi
3188
3189fi
3190
3191ac_ext=c
3192ac_cpp='$CPP $CPPFLAGS'
3193ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3194ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3195ac_compiler_gnu=$ac_cv_c_compiler_gnu
3196echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
3197echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
3198# On Suns, sometimes $CPP names a directory.
3199if test -n "$CPP" && test -d "$CPP"; then
3200 CPP=
3201fi
3202if test -z "$CPP"; then
3203 if test "${ac_cv_prog_CPP+set}" = set; then
3204 echo $ECHO_N "(cached) $ECHO_C" >&6
3205else
3206 # Double quotes because CPP needs to be expanded
3207 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3208 do
3209 ac_preproc_ok=false
3210for ac_c_preproc_warn_flag in '' yes
3211do
3212 # Use a header file that comes with gcc, so configuring glibc
3213 # with a fresh cross-compiler works.
3214 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3215 # <limits.h> exists even on freestanding compilers.
3216 # On the NeXT, cc -E runs the code through the compiler's parser,
3217 # not just through cpp. "Syntax error" is here to catch this case.
3218 cat >conftest.$ac_ext <<_ACEOF
3219/* confdefs.h. */
3220_ACEOF
3221cat confdefs.h >>conftest.$ac_ext
3222cat >>conftest.$ac_ext <<_ACEOF
3223/* end confdefs.h. */
3224#ifdef __STDC__
3225# include <limits.h>
3226#else
3227# include <assert.h>
3228#endif
3229 Syntax error
3230_ACEOF
3231if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3232 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3233 ac_status=$?
3234 grep -v '^ *+' conftest.er1 >conftest.err
3235 rm -f conftest.er1
3236 cat conftest.err >&5
3237 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3238 (exit $ac_status); } >/dev/null; then
3239 if test -s conftest.err; then
3240 ac_cpp_err=$ac_c_preproc_warn_flag
3241 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3242 else
3243 ac_cpp_err=
3244 fi
3245else
3246 ac_cpp_err=yes
3247fi
3248if test -z "$ac_cpp_err"; then
3249 :
3250else
3251 echo "$as_me: failed program was:" >&5
3252sed 's/^/| /' conftest.$ac_ext >&5
3253
3254 # Broken: fails on valid input.
3255continue
3256fi
3257rm -f conftest.err conftest.$ac_ext
3258
3259 # OK, works on sane cases. Now check whether non-existent headers
3260 # can be detected and how.
3261 cat >conftest.$ac_ext <<_ACEOF
3262/* confdefs.h. */
3263_ACEOF
3264cat confdefs.h >>conftest.$ac_ext
3265cat >>conftest.$ac_ext <<_ACEOF
3266/* end confdefs.h. */
3267#include <ac_nonexistent.h>
3268_ACEOF
3269if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3270 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3271 ac_status=$?
3272 grep -v '^ *+' conftest.er1 >conftest.err
3273 rm -f conftest.er1
3274 cat conftest.err >&5
3275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3276 (exit $ac_status); } >/dev/null; then
3277 if test -s conftest.err; then
3278 ac_cpp_err=$ac_c_preproc_warn_flag
3279 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3280 else
3281 ac_cpp_err=
3282 fi
3283else
3284 ac_cpp_err=yes
3285fi
3286if test -z "$ac_cpp_err"; then
3287 # Broken: success on invalid input.
3288continue
3289else
3290 echo "$as_me: failed program was:" >&5
3291sed 's/^/| /' conftest.$ac_ext >&5
3292
3293 # Passes both tests.
3294ac_preproc_ok=:
3295break
3296fi
3297rm -f conftest.err conftest.$ac_ext
3298
3299done
3300# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3301rm -f conftest.err conftest.$ac_ext
3302if $ac_preproc_ok; then
3303 break
3304fi
3305
3306 done
3307 ac_cv_prog_CPP=$CPP
3308
3309fi
3310 CPP=$ac_cv_prog_CPP
3311else
3312 ac_cv_prog_CPP=$CPP
3313fi
3314echo "$as_me:$LINENO: result: $CPP" >&5
3315echo "${ECHO_T}$CPP" >&6
3316ac_preproc_ok=false
3317for ac_c_preproc_warn_flag in '' yes
3318do
3319 # Use a header file that comes with gcc, so configuring glibc
3320 # with a fresh cross-compiler works.
3321 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3322 # <limits.h> exists even on freestanding compilers.
3323 # On the NeXT, cc -E runs the code through the compiler's parser,
3324 # not just through cpp. "Syntax error" is here to catch this case.
3325 cat >conftest.$ac_ext <<_ACEOF
3326/* confdefs.h. */
3327_ACEOF
3328cat confdefs.h >>conftest.$ac_ext
3329cat >>conftest.$ac_ext <<_ACEOF
3330/* end confdefs.h. */
3331#ifdef __STDC__
3332# include <limits.h>
3333#else
3334# include <assert.h>
3335#endif
3336 Syntax error
3337_ACEOF
3338if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3339 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3340 ac_status=$?
3341 grep -v '^ *+' conftest.er1 >conftest.err
3342 rm -f conftest.er1
3343 cat conftest.err >&5
3344 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3345 (exit $ac_status); } >/dev/null; then
3346 if test -s conftest.err; then
3347 ac_cpp_err=$ac_c_preproc_warn_flag
3348 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3349 else
3350 ac_cpp_err=
3351 fi
3352else
3353 ac_cpp_err=yes
3354fi
3355if test -z "$ac_cpp_err"; then
3356 :
3357else
3358 echo "$as_me: failed program was:" >&5
3359sed 's/^/| /' conftest.$ac_ext >&5
3360
3361 # Broken: fails on valid input.
3362continue
3363fi
3364rm -f conftest.err conftest.$ac_ext
3365
3366 # OK, works on sane cases. Now check whether non-existent headers
3367 # can be detected and how.
3368 cat >conftest.$ac_ext <<_ACEOF
3369/* confdefs.h. */
3370_ACEOF
3371cat confdefs.h >>conftest.$ac_ext
3372cat >>conftest.$ac_ext <<_ACEOF
3373/* end confdefs.h. */
3374#include <ac_nonexistent.h>
3375_ACEOF
3376if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3377 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3378 ac_status=$?
3379 grep -v '^ *+' conftest.er1 >conftest.err
3380 rm -f conftest.er1
3381 cat conftest.err >&5
3382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3383 (exit $ac_status); } >/dev/null; then
3384 if test -s conftest.err; then
3385 ac_cpp_err=$ac_c_preproc_warn_flag
3386 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3387 else
3388 ac_cpp_err=
3389 fi
3390else
3391 ac_cpp_err=yes
3392fi
3393if test -z "$ac_cpp_err"; then
3394 # Broken: success on invalid input.
3395continue
3396else
3397 echo "$as_me: failed program was:" >&5
3398sed 's/^/| /' conftest.$ac_ext >&5
3399
3400 # Passes both tests.
3401ac_preproc_ok=:
3402break
3403fi
3404rm -f conftest.err conftest.$ac_ext
3405
3406done
3407# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3408rm -f conftest.err conftest.$ac_ext
3409if $ac_preproc_ok; then
3410 :
3411else
3412 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
3413See \`config.log' for more details." >&5
3414echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
3415See \`config.log' for more details." >&2;}
3416 { (exit 1); exit 1; }; }
3417fi
3418
3419ac_ext=c
3420ac_cpp='$CPP $CPPFLAGS'
3421ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423ac_compiler_gnu=$ac_cv_c_compiler_gnu
3424
3425
3426echo "$as_me:$LINENO: checking for egrep" >&5
3427echo $ECHO_N "checking for egrep... $ECHO_C" >&6
3428if test "${ac_cv_prog_egrep+set}" = set; then
3429 echo $ECHO_N "(cached) $ECHO_C" >&6
3430else
3431 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
3432 then ac_cv_prog_egrep='grep -E'
3433 else ac_cv_prog_egrep='egrep'
3434 fi
3435fi
3436echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
3437echo "${ECHO_T}$ac_cv_prog_egrep" >&6
3438 EGREP=$ac_cv_prog_egrep
3439
3440
3441echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3442echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
3443if test "${ac_cv_header_stdc+set}" = set; then
3444 echo $ECHO_N "(cached) $ECHO_C" >&6
3445else
3446 cat >conftest.$ac_ext <<_ACEOF
3447/* confdefs.h. */
3448_ACEOF
3449cat confdefs.h >>conftest.$ac_ext
3450cat >>conftest.$ac_ext <<_ACEOF
3451/* end confdefs.h. */
3452#include <stdlib.h>
3453#include <stdarg.h>
3454#include <string.h>
3455#include <float.h>
3456
3457int
3458main ()
3459{
3460
3461 ;
3462 return 0;
3463}
3464_ACEOF
3465rm -f conftest.$ac_objext
3466if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3467 (eval $ac_compile) 2>conftest.er1
3468 ac_status=$?
3469 grep -v '^ *+' conftest.er1 >conftest.err
3470 rm -f conftest.er1
3471 cat conftest.err >&5
3472 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3473 (exit $ac_status); } &&
3474 { ac_try='test -z "$ac_c_werror_flag"
3475 || test ! -s conftest.err'
3476 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3477 (eval $ac_try) 2>&5
3478 ac_status=$?
3479 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3480 (exit $ac_status); }; } &&
3481 { ac_try='test -s conftest.$ac_objext'
3482 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3483 (eval $ac_try) 2>&5
3484 ac_status=$?
3485 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3486 (exit $ac_status); }; }; then
3487 ac_cv_header_stdc=yes
3488else
3489 echo "$as_me: failed program was:" >&5
3490sed 's/^/| /' conftest.$ac_ext >&5
3491
3492ac_cv_header_stdc=no
3493fi
3494rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3495
3496if test $ac_cv_header_stdc = yes; then
3497 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3498 cat >conftest.$ac_ext <<_ACEOF
3499/* confdefs.h. */
3500_ACEOF
3501cat confdefs.h >>conftest.$ac_ext
3502cat >>conftest.$ac_ext <<_ACEOF
3503/* end confdefs.h. */
3504#include <string.h>
3505
3506_ACEOF
3507if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3508 $EGREP "memchr" >/dev/null 2>&1; then
3509 :
3510else
3511 ac_cv_header_stdc=no
3512fi
3513rm -f conftest*
3514
3515fi
3516
3517if test $ac_cv_header_stdc = yes; then
3518 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3519 cat >conftest.$ac_ext <<_ACEOF
3520/* confdefs.h. */
3521_ACEOF
3522cat confdefs.h >>conftest.$ac_ext
3523cat >>conftest.$ac_ext <<_ACEOF
3524/* end confdefs.h. */
3525#include <stdlib.h>
3526
3527_ACEOF
3528if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3529 $EGREP "free" >/dev/null 2>&1; then
3530 :
3531else
3532 ac_cv_header_stdc=no
3533fi
3534rm -f conftest*
3535
3536fi
3537
3538if test $ac_cv_header_stdc = yes; then
3539 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3540 if test "$cross_compiling" = yes; then
3541 :
3542else
3543 cat >conftest.$ac_ext <<_ACEOF
3544/* confdefs.h. */
3545_ACEOF
3546cat confdefs.h >>conftest.$ac_ext
3547cat >>conftest.$ac_ext <<_ACEOF
3548/* end confdefs.h. */
3549#include <ctype.h>
3550#if ((' ' & 0x0FF) == 0x020)
3551# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3552# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3553#else
3554# define ISLOWER(c) \
3555 (('a' <= (c) && (c) <= 'i') \
3556 || ('j' <= (c) && (c) <= 'r') \
3557 || ('s' <= (c) && (c) <= 'z'))
3558# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3559#endif
3560
3561#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3562int
3563main ()
3564{
3565 int i;
3566 for (i = 0; i < 256; i++)
3567 if (XOR (islower (i), ISLOWER (i))
3568 || toupper (i) != TOUPPER (i))
3569 exit(2);
3570 exit (0);
3571}
3572_ACEOF
3573rm -f conftest$ac_exeext
3574if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3575 (eval $ac_link) 2>&5
3576 ac_status=$?
3577 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3578 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3579 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3580 (eval $ac_try) 2>&5
3581 ac_status=$?
3582 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3583 (exit $ac_status); }; }; then
3584 :
3585else
3586 echo "$as_me: program exited with status $ac_status" >&5
3587echo "$as_me: failed program was:" >&5
3588sed 's/^/| /' conftest.$ac_ext >&5
3589
3590( exit $ac_status )
3591ac_cv_header_stdc=no
3592fi
3593rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3594fi
3595fi
3596fi
3597echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3598echo "${ECHO_T}$ac_cv_header_stdc" >&6
3599if test $ac_cv_header_stdc = yes; then
3600
3601cat >>confdefs.h <<\_ACEOF
3602#define STDC_HEADERS 1
3603_ACEOF
3604
3605fi
3606
3607echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5
3608echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6
3609if test "${ac_cv_header_sys_wait_h+set}" = set; then
3610 echo $ECHO_N "(cached) $ECHO_C" >&6
3611else
3612 cat >conftest.$ac_ext <<_ACEOF
3613/* confdefs.h. */
3614_ACEOF
3615cat confdefs.h >>conftest.$ac_ext
3616cat >>conftest.$ac_ext <<_ACEOF
3617/* end confdefs.h. */
3618#include <sys/types.h>
3619#include <sys/wait.h>
3620#ifndef WEXITSTATUS
3621# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
3622#endif
3623#ifndef WIFEXITED
3624# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
3625#endif
3626
3627int
3628main ()
3629{
3630 int s;
3631 wait (&s);
3632 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
3633 ;
3634 return 0;
3635}
3636_ACEOF
3637rm -f conftest.$ac_objext
3638if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3639 (eval $ac_compile) 2>conftest.er1
3640 ac_status=$?
3641 grep -v '^ *+' conftest.er1 >conftest.err
3642 rm -f conftest.er1
3643 cat conftest.err >&5
3644 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3645 (exit $ac_status); } &&
3646 { ac_try='test -z "$ac_c_werror_flag"
3647 || test ! -s conftest.err'
3648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3649 (eval $ac_try) 2>&5
3650 ac_status=$?
3651 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3652 (exit $ac_status); }; } &&
3653 { ac_try='test -s conftest.$ac_objext'
3654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3655 (eval $ac_try) 2>&5
3656 ac_status=$?
3657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3658 (exit $ac_status); }; }; then
3659 ac_cv_header_sys_wait_h=yes
3660else
3661 echo "$as_me: failed program was:" >&5
3662sed 's/^/| /' conftest.$ac_ext >&5
3663
3664ac_cv_header_sys_wait_h=no
3665fi
3666rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3667fi
3668echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5
3669echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6
3670if test $ac_cv_header_sys_wait_h = yes; then
3671
3672cat >>confdefs.h <<\_ACEOF
3673#define HAVE_SYS_WAIT_H 1
3674_ACEOF
3675
3676fi
3677
3678# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3689 inttypes.h stdint.h unistd.h
3690do
3691as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3692echo "$as_me:$LINENO: checking for $ac_header" >&5
3693echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3694if eval "test \"\${$as_ac_Header+set}\" = set"; then
3695 echo $ECHO_N "(cached) $ECHO_C" >&6
3696else
3697 cat >conftest.$ac_ext <<_ACEOF
3698/* confdefs.h. */
3699_ACEOF
3700cat confdefs.h >>conftest.$ac_ext
3701cat >>conftest.$ac_ext <<_ACEOF
3702/* end confdefs.h. */
3703$ac_includes_default
3704
3705#include <$ac_header>
3706_ACEOF
3707rm -f conftest.$ac_objext
3708if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3709 (eval $ac_compile) 2>conftest.er1
3710 ac_status=$?
3711 grep -v '^ *+' conftest.er1 >conftest.err
3712 rm -f conftest.er1
3713 cat conftest.err >&5
3714 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3715 (exit $ac_status); } &&
3716 { ac_try='test -z "$ac_c_werror_flag"
3717 || test ! -s conftest.err'
3718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3719 (eval $ac_try) 2>&5
3720 ac_status=$?
3721 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3722 (exit $ac_status); }; } &&
3723 { ac_try='test -s conftest.$ac_objext'
3724 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3725 (eval $ac_try) 2>&5
3726 ac_status=$?
3727 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3728 (exit $ac_status); }; }; then
3729 eval "$as_ac_Header=yes"
3730else
3731 echo "$as_me: failed program was:" >&5
3732sed 's/^/| /' conftest.$ac_ext >&5
3733
3734eval "$as_ac_Header=no"
3735fi
3736rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3737fi
3738echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3739echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3740if test `eval echo '${'$as_ac_Header'}'` = yes; then
3741 cat >>confdefs.h <<_ACEOF
3742#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3743_ACEOF
3744
3745fi
3746
3747done
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757for ac_header in fcntl.h limits.h mach/mach.h stdlib.h string.h syslog.h unistd.h
3758do
3759as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3760if eval "test \"\${$as_ac_Header+set}\" = set"; then
3761 echo "$as_me:$LINENO: checking for $ac_header" >&5
3762echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3763if eval "test \"\${$as_ac_Header+set}\" = set"; then
3764 echo $ECHO_N "(cached) $ECHO_C" >&6
3765fi
3766echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3767echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3768else
3769 # Is the header compilable?
3770echo "$as_me:$LINENO: checking $ac_header usability" >&5
3771echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3772cat >conftest.$ac_ext <<_ACEOF
3773/* confdefs.h. */
3774_ACEOF
3775cat confdefs.h >>conftest.$ac_ext
3776cat >>conftest.$ac_ext <<_ACEOF
3777/* end confdefs.h. */
3778$ac_includes_default
3779#include <$ac_header>
3780_ACEOF
3781rm -f conftest.$ac_objext
3782if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3783 (eval $ac_compile) 2>conftest.er1
3784 ac_status=$?
3785 grep -v '^ *+' conftest.er1 >conftest.err
3786 rm -f conftest.er1
3787 cat conftest.err >&5
3788 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3789 (exit $ac_status); } &&
3790 { ac_try='test -z "$ac_c_werror_flag"
3791 || test ! -s conftest.err'
3792 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3793 (eval $ac_try) 2>&5
3794 ac_status=$?
3795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3796 (exit $ac_status); }; } &&
3797 { ac_try='test -s conftest.$ac_objext'
3798 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3799 (eval $ac_try) 2>&5
3800 ac_status=$?
3801 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3802 (exit $ac_status); }; }; then
3803 ac_header_compiler=yes
3804else
3805 echo "$as_me: failed program was:" >&5
3806sed 's/^/| /' conftest.$ac_ext >&5
3807
3808ac_header_compiler=no
3809fi
3810rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3811echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3812echo "${ECHO_T}$ac_header_compiler" >&6
3813
3814# Is the header present?
3815echo "$as_me:$LINENO: checking $ac_header presence" >&5
3816echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3817cat >conftest.$ac_ext <<_ACEOF
3818/* confdefs.h. */
3819_ACEOF
3820cat confdefs.h >>conftest.$ac_ext
3821cat >>conftest.$ac_ext <<_ACEOF
3822/* end confdefs.h. */
3823#include <$ac_header>
3824_ACEOF
3825if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3826 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3827 ac_status=$?
3828 grep -v '^ *+' conftest.er1 >conftest.err
3829 rm -f conftest.er1
3830 cat conftest.err >&5
3831 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3832 (exit $ac_status); } >/dev/null; then
3833 if test -s conftest.err; then
3834 ac_cpp_err=$ac_c_preproc_warn_flag
3835 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
3836 else
3837 ac_cpp_err=
3838 fi
3839else
3840 ac_cpp_err=yes
3841fi
3842if test -z "$ac_cpp_err"; then
3843 ac_header_preproc=yes
3844else
3845 echo "$as_me: failed program was:" >&5
3846sed 's/^/| /' conftest.$ac_ext >&5
3847
3848 ac_header_preproc=no
3849fi
3850rm -f conftest.err conftest.$ac_ext
3851echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3852echo "${ECHO_T}$ac_header_preproc" >&6
3853
3854# So? What about this header?
3855case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
3856 yes:no: )
3857 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3858echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3859 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
3860echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
3861 ac_header_preproc=yes
3862 ;;
3863 no:yes:* )
3864 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3865echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3866 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3867echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3868 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
3869echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
3870 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
3871echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
3872 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3873echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3874 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
3875echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
3876 (
3877 cat <<\_ASBOX
3878## -------------------------------------------------- ##
3879## Report this to launchd-bug-reports@group.apple.com ##
3880## -------------------------------------------------- ##
3881_ASBOX
3882 ) |
3883 sed "s/^/$as_me: WARNING: /" >&2
3884 ;;
3885esac
3886echo "$as_me:$LINENO: checking for $ac_header" >&5
3887echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3888if eval "test \"\${$as_ac_Header+set}\" = set"; then
3889 echo $ECHO_N "(cached) $ECHO_C" >&6
3890else
3891 eval "$as_ac_Header=\$ac_header_preproc"
3892fi
3893echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3894echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3895
3896fi
3897if test `eval echo '${'$as_ac_Header'}'` = yes; then
3898 cat >>confdefs.h <<_ACEOF
3899#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3900_ACEOF
3901
3902fi
3903
3904done
3905
3906
3907# Checks for typedefs, structures, and compiler characteristics.
3908echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
3909echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6
3910if test "${ac_cv_header_stdbool_h+set}" = set; then
3911 echo $ECHO_N "(cached) $ECHO_C" >&6
3912else
3913 cat >conftest.$ac_ext <<_ACEOF
3914/* confdefs.h. */
3915_ACEOF
3916cat confdefs.h >>conftest.$ac_ext
3917cat >>conftest.$ac_ext <<_ACEOF
3918/* end confdefs.h. */
3919
3920#include <stdbool.h>
3921#ifndef bool
3922# error bool is not defined
3923#endif
3924#ifndef false
3925# error false is not defined
3926#endif
3927#if false
3928# error false is not 0
3929#endif
3930#ifndef true
3931# error true is not defined
3932#endif
3933#if true != 1
3934# error true is not 1
3935#endif
3936#ifndef __bool_true_false_are_defined
3937# error __bool_true_false_are_defined is not defined
3938#endif
3939
3940 struct s { _Bool s: 1; _Bool t; } s;
3941
3942 char a[true == 1 ? 1 : -1];
3943 char b[false == 0 ? 1 : -1];
3944 char c[__bool_true_false_are_defined == 1 ? 1 : -1];
3945 char d[(bool) -0.5 == true ? 1 : -1];
3946 bool e = &s;
3947 char f[(_Bool) -0.0 == false ? 1 : -1];
3948 char g[true];
3949 char h[sizeof (_Bool)];
3950 char i[sizeof s.t];
3951
3952int
3953main ()
3954{
3955 return !a + !b + !c + !d + !e + !f + !g + !h + !i;
3956 ;
3957 return 0;
3958}
3959_ACEOF
3960rm -f conftest.$ac_objext
3961if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3962 (eval $ac_compile) 2>conftest.er1
3963 ac_status=$?
3964 grep -v '^ *+' conftest.er1 >conftest.err
3965 rm -f conftest.er1
3966 cat conftest.err >&5
3967 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3968 (exit $ac_status); } &&
3969 { ac_try='test -z "$ac_c_werror_flag"
3970 || test ! -s conftest.err'
3971 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3972 (eval $ac_try) 2>&5
3973 ac_status=$?
3974 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3975 (exit $ac_status); }; } &&
3976 { ac_try='test -s conftest.$ac_objext'
3977 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3978 (eval $ac_try) 2>&5
3979 ac_status=$?
3980 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3981 (exit $ac_status); }; }; then
3982 ac_cv_header_stdbool_h=yes
3983else
3984 echo "$as_me: failed program was:" >&5
3985sed 's/^/| /' conftest.$ac_ext >&5
3986
3987ac_cv_header_stdbool_h=no
3988fi
3989rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
3990fi
3991echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5
3992echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6
3993echo "$as_me:$LINENO: checking for _Bool" >&5
3994echo $ECHO_N "checking for _Bool... $ECHO_C" >&6
3995if test "${ac_cv_type__Bool+set}" = set; then
3996 echo $ECHO_N "(cached) $ECHO_C" >&6
3997else
3998 cat >conftest.$ac_ext <<_ACEOF
3999/* confdefs.h. */
4000_ACEOF
4001cat confdefs.h >>conftest.$ac_ext
4002cat >>conftest.$ac_ext <<_ACEOF
4003/* end confdefs.h. */
4004$ac_includes_default
4005int
4006main ()
4007{
4008if ((_Bool *) 0)
4009 return 0;
4010if (sizeof (_Bool))
4011 return 0;
4012 ;
4013 return 0;
4014}
4015_ACEOF
4016rm -f conftest.$ac_objext
4017if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4018 (eval $ac_compile) 2>conftest.er1
4019 ac_status=$?
4020 grep -v '^ *+' conftest.er1 >conftest.err
4021 rm -f conftest.er1
4022 cat conftest.err >&5
4023 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4024 (exit $ac_status); } &&
4025 { ac_try='test -z "$ac_c_werror_flag"
4026 || test ! -s conftest.err'
4027 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4028 (eval $ac_try) 2>&5
4029 ac_status=$?
4030 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4031 (exit $ac_status); }; } &&
4032 { ac_try='test -s conftest.$ac_objext'
4033 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4034 (eval $ac_try) 2>&5
4035 ac_status=$?
4036 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4037 (exit $ac_status); }; }; then
4038 ac_cv_type__Bool=yes
4039else
4040 echo "$as_me: failed program was:" >&5
4041sed 's/^/| /' conftest.$ac_ext >&5
4042
4043ac_cv_type__Bool=no
4044fi
4045rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4046fi
4047echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5
4048echo "${ECHO_T}$ac_cv_type__Bool" >&6
4049if test $ac_cv_type__Bool = yes; then
4050
4051cat >>confdefs.h <<_ACEOF
4052#define HAVE__BOOL 1
4053_ACEOF
4054
4055
4056fi
4057
4058if test $ac_cv_header_stdbool_h = yes; then
4059
4060cat >>confdefs.h <<\_ACEOF
4061#define HAVE_STDBOOL_H 1
4062_ACEOF
4063
4064fi
4065
4066echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
4067echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
4068if test "${ac_cv_c_const+set}" = set; then
4069 echo $ECHO_N "(cached) $ECHO_C" >&6
4070else
4071 cat >conftest.$ac_ext <<_ACEOF
4072/* confdefs.h. */
4073_ACEOF
4074cat confdefs.h >>conftest.$ac_ext
4075cat >>conftest.$ac_ext <<_ACEOF
4076/* end confdefs.h. */
4077
4078int
4079main ()
4080{
4081/* FIXME: Include the comments suggested by Paul. */
4082#ifndef __cplusplus
4083 /* Ultrix mips cc rejects this. */
4084 typedef int charset[2];
4085 const charset x;
4086 /* SunOS 4.1.1 cc rejects this. */
4087 char const *const *ccp;
4088 char **p;
4089 /* NEC SVR4.0.2 mips cc rejects this. */
4090 struct point {int x, y;};
4091 static struct point const zero = {0,0};
4092 /* AIX XL C 1.02.0.0 rejects this.
4093 It does not let you subtract one const X* pointer from another in
4094 an arm of an if-expression whose if-part is not a constant
4095 expression */
4096 const char *g = "string";
4097 ccp = &g + (g ? g-g : 0);
4098 /* HPUX 7.0 cc rejects these. */
4099 ++ccp;
4100 p = (char**) ccp;
4101 ccp = (char const *const *) p;
4102 { /* SCO 3.2v4 cc rejects this. */
4103 char *t;
4104 char const *s = 0 ? (char *) 0 : (char const *) 0;
4105
4106 *t++ = 0;
4107 }
4108 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
4109 int x[] = {25, 17};
4110 const int *foo = &x[0];
4111 ++foo;
4112 }
4113 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
4114 typedef const int *iptr;
4115 iptr p = 0;
4116 ++p;
4117 }
4118 { /* AIX XL C 1.02.0.0 rejects this saying
4119 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
4120 struct s { int j; const int *ap[3]; };
4121 struct s *b; b->j = 5;
4122 }
4123 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
4124 const int foo = 10;
4125 }
4126#endif
4127
4128 ;
4129 return 0;
4130}
4131_ACEOF
4132rm -f conftest.$ac_objext
4133if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4134 (eval $ac_compile) 2>conftest.er1
4135 ac_status=$?
4136 grep -v '^ *+' conftest.er1 >conftest.err
4137 rm -f conftest.er1
4138 cat conftest.err >&5
4139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4140 (exit $ac_status); } &&
4141 { ac_try='test -z "$ac_c_werror_flag"
4142 || test ! -s conftest.err'
4143 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4144 (eval $ac_try) 2>&5
4145 ac_status=$?
4146 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4147 (exit $ac_status); }; } &&
4148 { ac_try='test -s conftest.$ac_objext'
4149 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4150 (eval $ac_try) 2>&5
4151 ac_status=$?
4152 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4153 (exit $ac_status); }; }; then
4154 ac_cv_c_const=yes
4155else
4156 echo "$as_me: failed program was:" >&5
4157sed 's/^/| /' conftest.$ac_ext >&5
4158
4159ac_cv_c_const=no
4160fi
4161rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4162fi
4163echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
4164echo "${ECHO_T}$ac_cv_c_const" >&6
4165if test $ac_cv_c_const = no; then
4166
4167cat >>confdefs.h <<\_ACEOF
4168#define const
4169_ACEOF
4170
4171fi
4172
4173echo "$as_me:$LINENO: checking for mode_t" >&5
4174echo $ECHO_N "checking for mode_t... $ECHO_C" >&6
4175if test "${ac_cv_type_mode_t+set}" = set; then
4176 echo $ECHO_N "(cached) $ECHO_C" >&6
4177else
4178 cat >conftest.$ac_ext <<_ACEOF
4179/* confdefs.h. */
4180_ACEOF
4181cat confdefs.h >>conftest.$ac_ext
4182cat >>conftest.$ac_ext <<_ACEOF
4183/* end confdefs.h. */
4184$ac_includes_default
4185int
4186main ()
4187{
4188if ((mode_t *) 0)
4189 return 0;
4190if (sizeof (mode_t))
4191 return 0;
4192 ;
4193 return 0;
4194}
4195_ACEOF
4196rm -f conftest.$ac_objext
4197if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4198 (eval $ac_compile) 2>conftest.er1
4199 ac_status=$?
4200 grep -v '^ *+' conftest.er1 >conftest.err
4201 rm -f conftest.er1
4202 cat conftest.err >&5
4203 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204 (exit $ac_status); } &&
4205 { ac_try='test -z "$ac_c_werror_flag"
4206 || test ! -s conftest.err'
4207 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4208 (eval $ac_try) 2>&5
4209 ac_status=$?
4210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4211 (exit $ac_status); }; } &&
4212 { ac_try='test -s conftest.$ac_objext'
4213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4214 (eval $ac_try) 2>&5
4215 ac_status=$?
4216 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4217 (exit $ac_status); }; }; then
4218 ac_cv_type_mode_t=yes
4219else
4220 echo "$as_me: failed program was:" >&5
4221sed 's/^/| /' conftest.$ac_ext >&5
4222
4223ac_cv_type_mode_t=no
4224fi
4225rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4226fi
4227echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5
4228echo "${ECHO_T}$ac_cv_type_mode_t" >&6
4229if test $ac_cv_type_mode_t = yes; then
4230 :
4231else
4232
4233cat >>confdefs.h <<_ACEOF
4234#define mode_t int
4235_ACEOF
4236
4237fi
4238
4239echo "$as_me:$LINENO: checking for off_t" >&5
4240echo $ECHO_N "checking for off_t... $ECHO_C" >&6
4241if test "${ac_cv_type_off_t+set}" = set; then
4242 echo $ECHO_N "(cached) $ECHO_C" >&6
4243else
4244 cat >conftest.$ac_ext <<_ACEOF
4245/* confdefs.h. */
4246_ACEOF
4247cat confdefs.h >>conftest.$ac_ext
4248cat >>conftest.$ac_ext <<_ACEOF
4249/* end confdefs.h. */
4250$ac_includes_default
4251int
4252main ()
4253{
4254if ((off_t *) 0)
4255 return 0;
4256if (sizeof (off_t))
4257 return 0;
4258 ;
4259 return 0;
4260}
4261_ACEOF
4262rm -f conftest.$ac_objext
4263if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4264 (eval $ac_compile) 2>conftest.er1
4265 ac_status=$?
4266 grep -v '^ *+' conftest.er1 >conftest.err
4267 rm -f conftest.er1
4268 cat conftest.err >&5
4269 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4270 (exit $ac_status); } &&
4271 { ac_try='test -z "$ac_c_werror_flag"
4272 || test ! -s conftest.err'
4273 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4274 (eval $ac_try) 2>&5
4275 ac_status=$?
4276 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4277 (exit $ac_status); }; } &&
4278 { ac_try='test -s conftest.$ac_objext'
4279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4280 (eval $ac_try) 2>&5
4281 ac_status=$?
4282 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4283 (exit $ac_status); }; }; then
4284 ac_cv_type_off_t=yes
4285else
4286 echo "$as_me: failed program was:" >&5
4287sed 's/^/| /' conftest.$ac_ext >&5
4288
4289ac_cv_type_off_t=no
4290fi
4291rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4292fi
4293echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5
4294echo "${ECHO_T}$ac_cv_type_off_t" >&6
4295if test $ac_cv_type_off_t = yes; then
4296 :
4297else
4298
4299cat >>confdefs.h <<_ACEOF
4300#define off_t long
4301_ACEOF
4302
4303fi
4304
4305echo "$as_me:$LINENO: checking for pid_t" >&5
4306echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
4307if test "${ac_cv_type_pid_t+set}" = set; then
4308 echo $ECHO_N "(cached) $ECHO_C" >&6
4309else
4310 cat >conftest.$ac_ext <<_ACEOF
4311/* confdefs.h. */
4312_ACEOF
4313cat confdefs.h >>conftest.$ac_ext
4314cat >>conftest.$ac_ext <<_ACEOF
4315/* end confdefs.h. */
4316$ac_includes_default
4317int
4318main ()
4319{
4320if ((pid_t *) 0)
4321 return 0;
4322if (sizeof (pid_t))
4323 return 0;
4324 ;
4325 return 0;
4326}
4327_ACEOF
4328rm -f conftest.$ac_objext
4329if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4330 (eval $ac_compile) 2>conftest.er1
4331 ac_status=$?
4332 grep -v '^ *+' conftest.er1 >conftest.err
4333 rm -f conftest.er1
4334 cat conftest.err >&5
4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4336 (exit $ac_status); } &&
4337 { ac_try='test -z "$ac_c_werror_flag"
4338 || test ! -s conftest.err'
4339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4340 (eval $ac_try) 2>&5
4341 ac_status=$?
4342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4343 (exit $ac_status); }; } &&
4344 { ac_try='test -s conftest.$ac_objext'
4345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4346 (eval $ac_try) 2>&5
4347 ac_status=$?
4348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4349 (exit $ac_status); }; }; then
4350 ac_cv_type_pid_t=yes
4351else
4352 echo "$as_me: failed program was:" >&5
4353sed 's/^/| /' conftest.$ac_ext >&5
4354
4355ac_cv_type_pid_t=no
4356fi
4357rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4358fi
4359echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5
4360echo "${ECHO_T}$ac_cv_type_pid_t" >&6
4361if test $ac_cv_type_pid_t = yes; then
4362 :
4363else
4364
4365cat >>confdefs.h <<_ACEOF
4366#define pid_t int
4367_ACEOF
4368
4369fi
4370
4371echo "$as_me:$LINENO: checking for size_t" >&5
4372echo $ECHO_N "checking for size_t... $ECHO_C" >&6
4373if test "${ac_cv_type_size_t+set}" = set; then
4374 echo $ECHO_N "(cached) $ECHO_C" >&6
4375else
4376 cat >conftest.$ac_ext <<_ACEOF
4377/* confdefs.h. */
4378_ACEOF
4379cat confdefs.h >>conftest.$ac_ext
4380cat >>conftest.$ac_ext <<_ACEOF
4381/* end confdefs.h. */
4382$ac_includes_default
4383int
4384main ()
4385{
4386if ((size_t *) 0)
4387 return 0;
4388if (sizeof (size_t))
4389 return 0;
4390 ;
4391 return 0;
4392}
4393_ACEOF
4394rm -f conftest.$ac_objext
4395if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4396 (eval $ac_compile) 2>conftest.er1
4397 ac_status=$?
4398 grep -v '^ *+' conftest.er1 >conftest.err
4399 rm -f conftest.er1
4400 cat conftest.err >&5
4401 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4402 (exit $ac_status); } &&
4403 { ac_try='test -z "$ac_c_werror_flag"
4404 || test ! -s conftest.err'
4405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4406 (eval $ac_try) 2>&5
4407 ac_status=$?
4408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4409 (exit $ac_status); }; } &&
4410 { ac_try='test -s conftest.$ac_objext'
4411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4412 (eval $ac_try) 2>&5
4413 ac_status=$?
4414 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415 (exit $ac_status); }; }; then
4416 ac_cv_type_size_t=yes
4417else
4418 echo "$as_me: failed program was:" >&5
4419sed 's/^/| /' conftest.$ac_ext >&5
4420
4421ac_cv_type_size_t=no
4422fi
4423rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4424fi
4425echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
4426echo "${ECHO_T}$ac_cv_type_size_t" >&6
4427if test $ac_cv_type_size_t = yes; then
4428 :
4429else
4430
4431cat >>confdefs.h <<_ACEOF
4432#define size_t unsigned
4433_ACEOF
4434
4435fi
4436
4437echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5
4438echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6
4439if test "${ac_cv_type_uid_t+set}" = set; then
4440 echo $ECHO_N "(cached) $ECHO_C" >&6
4441else
4442 cat >conftest.$ac_ext <<_ACEOF
4443/* confdefs.h. */
4444_ACEOF
4445cat confdefs.h >>conftest.$ac_ext
4446cat >>conftest.$ac_ext <<_ACEOF
4447/* end confdefs.h. */
4448#include <sys/types.h>
4449
4450_ACEOF
4451if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4452 $EGREP "uid_t" >/dev/null 2>&1; then
4453 ac_cv_type_uid_t=yes
4454else
4455 ac_cv_type_uid_t=no
4456fi
4457rm -f conftest*
4458
4459fi
4460echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5
4461echo "${ECHO_T}$ac_cv_type_uid_t" >&6
4462if test $ac_cv_type_uid_t = no; then
4463
4464cat >>confdefs.h <<\_ACEOF
4465#define uid_t int
4466_ACEOF
4467
4468
4469cat >>confdefs.h <<\_ACEOF
4470#define gid_t int
4471_ACEOF
4472
4473fi
4474
4475
4476# Checks for library functions.
4477echo "$as_me:$LINENO: checking whether closedir returns void" >&5
4478echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6
4479if test "${ac_cv_func_closedir_void+set}" = set; then
4480 echo $ECHO_N "(cached) $ECHO_C" >&6
4481else
4482 if test "$cross_compiling" = yes; then
4483 ac_cv_func_closedir_void=yes
4484else
4485 cat >conftest.$ac_ext <<_ACEOF
4486/* confdefs.h. */
4487_ACEOF
4488cat confdefs.h >>conftest.$ac_ext
4489cat >>conftest.$ac_ext <<_ACEOF
4490/* end confdefs.h. */
4491$ac_includes_default
4492#include <$ac_header_dirent>
4493#ifndef __cplusplus
4494int closedir ();
4495#endif
4496
4497int
4498main ()
4499{
4500exit (closedir (opendir (".")) != 0);
4501 ;
4502 return 0;
4503}
4504_ACEOF
4505rm -f conftest$ac_exeext
4506if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4507 (eval $ac_link) 2>&5
4508 ac_status=$?
4509 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4510 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4512 (eval $ac_try) 2>&5
4513 ac_status=$?
4514 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4515 (exit $ac_status); }; }; then
4516 ac_cv_func_closedir_void=no
4517else
4518 echo "$as_me: program exited with status $ac_status" >&5
4519echo "$as_me: failed program was:" >&5
4520sed 's/^/| /' conftest.$ac_ext >&5
4521
4522( exit $ac_status )
4523ac_cv_func_closedir_void=yes
4524fi
4525rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4526fi
4527fi
4528echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5
4529echo "${ECHO_T}$ac_cv_func_closedir_void" >&6
4530if test $ac_cv_func_closedir_void = yes; then
4531
4532cat >>confdefs.h <<\_ACEOF
4533#define CLOSEDIR_VOID 1
4534_ACEOF
4535
4536fi
4537
4538echo "$as_me:$LINENO: checking for error_at_line" >&5
4539echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6
4540if test "${ac_cv_lib_error_at_line+set}" = set; then
4541 echo $ECHO_N "(cached) $ECHO_C" >&6
4542else
4543 cat >conftest.$ac_ext <<_ACEOF
4544/* confdefs.h. */
4545_ACEOF
4546cat confdefs.h >>conftest.$ac_ext
4547cat >>conftest.$ac_ext <<_ACEOF
4548/* end confdefs.h. */
4549$ac_includes_default
4550int
4551main ()
4552{
4553error_at_line (0, 0, "", 0, "");
4554 ;
4555 return 0;
4556}
4557_ACEOF
4558rm -f conftest.$ac_objext conftest$ac_exeext
4559if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4560 (eval $ac_link) 2>conftest.er1
4561 ac_status=$?
4562 grep -v '^ *+' conftest.er1 >conftest.err
4563 rm -f conftest.er1
4564 cat conftest.err >&5
4565 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4566 (exit $ac_status); } &&
4567 { ac_try='test -z "$ac_c_werror_flag"
4568 || test ! -s conftest.err'
4569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4570 (eval $ac_try) 2>&5
4571 ac_status=$?
4572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4573 (exit $ac_status); }; } &&
4574 { ac_try='test -s conftest$ac_exeext'
4575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4576 (eval $ac_try) 2>&5
4577 ac_status=$?
4578 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4579 (exit $ac_status); }; }; then
4580 ac_cv_lib_error_at_line=yes
4581else
4582 echo "$as_me: failed program was:" >&5
4583sed 's/^/| /' conftest.$ac_ext >&5
4584
4585ac_cv_lib_error_at_line=no
4586fi
4587rm -f conftest.err conftest.$ac_objext \
4588 conftest$ac_exeext conftest.$ac_ext
4589fi
4590echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5
4591echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6
4592if test $ac_cv_lib_error_at_line = no; then
4593 case $LIBOBJS in
4594 "error.$ac_objext" | \
4595 *" error.$ac_objext" | \
4596 "error.$ac_objext "* | \
4597 *" error.$ac_objext "* ) ;;
4598 *) LIBOBJS="$LIBOBJS error.$ac_objext" ;;
4599esac
4600
4601fi
4602
4603
4604
4605for ac_header in unistd.h vfork.h
4606do
4607as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4608if eval "test \"\${$as_ac_Header+set}\" = set"; then
4609 echo "$as_me:$LINENO: checking for $ac_header" >&5
4610echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4611if eval "test \"\${$as_ac_Header+set}\" = set"; then
4612 echo $ECHO_N "(cached) $ECHO_C" >&6
4613fi
4614echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4615echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4616else
4617 # Is the header compilable?
4618echo "$as_me:$LINENO: checking $ac_header usability" >&5
4619echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
4620cat >conftest.$ac_ext <<_ACEOF
4621/* confdefs.h. */
4622_ACEOF
4623cat confdefs.h >>conftest.$ac_ext
4624cat >>conftest.$ac_ext <<_ACEOF
4625/* end confdefs.h. */
4626$ac_includes_default
4627#include <$ac_header>
4628_ACEOF
4629rm -f conftest.$ac_objext
4630if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
4631 (eval $ac_compile) 2>conftest.er1
4632 ac_status=$?
4633 grep -v '^ *+' conftest.er1 >conftest.err
4634 rm -f conftest.er1
4635 cat conftest.err >&5
4636 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4637 (exit $ac_status); } &&
4638 { ac_try='test -z "$ac_c_werror_flag"
4639 || test ! -s conftest.err'
4640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4641 (eval $ac_try) 2>&5
4642 ac_status=$?
4643 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4644 (exit $ac_status); }; } &&
4645 { ac_try='test -s conftest.$ac_objext'
4646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4647 (eval $ac_try) 2>&5
4648 ac_status=$?
4649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4650 (exit $ac_status); }; }; then
4651 ac_header_compiler=yes
4652else
4653 echo "$as_me: failed program was:" >&5
4654sed 's/^/| /' conftest.$ac_ext >&5
4655
4656ac_header_compiler=no
4657fi
4658rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
4659echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4660echo "${ECHO_T}$ac_header_compiler" >&6
4661
4662# Is the header present?
4663echo "$as_me:$LINENO: checking $ac_header presence" >&5
4664echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
4665cat >conftest.$ac_ext <<_ACEOF
4666/* confdefs.h. */
4667_ACEOF
4668cat confdefs.h >>conftest.$ac_ext
4669cat >>conftest.$ac_ext <<_ACEOF
4670/* end confdefs.h. */
4671#include <$ac_header>
4672_ACEOF
4673if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
4674 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
4675 ac_status=$?
4676 grep -v '^ *+' conftest.er1 >conftest.err
4677 rm -f conftest.er1
4678 cat conftest.err >&5
4679 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4680 (exit $ac_status); } >/dev/null; then
4681 if test -s conftest.err; then
4682 ac_cpp_err=$ac_c_preproc_warn_flag
4683 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
4684 else
4685 ac_cpp_err=
4686 fi
4687else
4688 ac_cpp_err=yes
4689fi
4690if test -z "$ac_cpp_err"; then
4691 ac_header_preproc=yes
4692else
4693 echo "$as_me: failed program was:" >&5
4694sed 's/^/| /' conftest.$ac_ext >&5
4695
4696 ac_header_preproc=no
4697fi
4698rm -f conftest.err conftest.$ac_ext
4699echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4700echo "${ECHO_T}$ac_header_preproc" >&6
4701
4702# So? What about this header?
4703case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
4704 yes:no: )
4705 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4706echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4707 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4708echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4709 ac_header_preproc=yes
4710 ;;
4711 no:yes:* )
4712 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4713echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4714 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4715echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4716 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4717echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4718 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4719echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4720 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4721echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4722 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4723echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4724 (
4725 cat <<\_ASBOX
4726## -------------------------------------------------- ##
4727## Report this to launchd-bug-reports@group.apple.com ##
4728## -------------------------------------------------- ##
4729_ASBOX
4730 ) |
4731 sed "s/^/$as_me: WARNING: /" >&2
4732 ;;
4733esac
4734echo "$as_me:$LINENO: checking for $ac_header" >&5
4735echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
4736if eval "test \"\${$as_ac_Header+set}\" = set"; then
4737 echo $ECHO_N "(cached) $ECHO_C" >&6
4738else
4739 eval "$as_ac_Header=\$ac_header_preproc"
4740fi
4741echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
4742echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
4743
4744fi
4745if test `eval echo '${'$as_ac_Header'}'` = yes; then
4746 cat >>confdefs.h <<_ACEOF
4747#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4748_ACEOF
4749
4750fi
4751
4752done
4753
4754
4755
4756for ac_func in fork vfork
4757do
4758as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
4759echo "$as_me:$LINENO: checking for $ac_func" >&5
4760echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
4761if eval "test \"\${$as_ac_var+set}\" = set"; then
4762 echo $ECHO_N "(cached) $ECHO_C" >&6
4763else
4764 cat >conftest.$ac_ext <<_ACEOF
4765/* confdefs.h. */
4766_ACEOF
4767cat confdefs.h >>conftest.$ac_ext
4768cat >>conftest.$ac_ext <<_ACEOF
4769/* end confdefs.h. */
4770/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4771 For example, HP-UX 11i <limits.h> declares gettimeofday. */
4772#define $ac_func innocuous_$ac_func
4773
4774/* System header to define __stub macros and hopefully few prototypes,
4775 which can conflict with char $ac_func (); below.
4776 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4777 <limits.h> exists even on freestanding compilers. */
4778
4779#ifdef __STDC__
4780# include <limits.h>
4781#else
4782# include <assert.h>
4783#endif
4784
4785#undef $ac_func
4786
4787/* Override any gcc2 internal prototype to avoid an error. */
4788#ifdef __cplusplus
4789extern "C"
4790{
4791#endif
4792/* We use char because int might match the return type of a gcc2
4793 builtin and then its argument prototype would still apply. */
4794char $ac_func ();
4795/* The GNU C library defines this for functions which it implements
4796 to always fail with ENOSYS. Some functions are actually named
4797 something starting with __ and the normal name is an alias. */
4798#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4799choke me
4800#else
4801char (*f) () = $ac_func;
4802#endif
4803#ifdef __cplusplus
4804}
4805#endif
4806
4807int
4808main ()
4809{
4810return f != $ac_func;
4811 ;
4812 return 0;
4813}
4814_ACEOF
4815rm -f conftest.$ac_objext conftest$ac_exeext
4816if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4817 (eval $ac_link) 2>conftest.er1
4818 ac_status=$?
4819 grep -v '^ *+' conftest.er1 >conftest.err
4820 rm -f conftest.er1
4821 cat conftest.err >&5
4822 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4823 (exit $ac_status); } &&
4824 { ac_try='test -z "$ac_c_werror_flag"
4825 || test ! -s conftest.err'
4826 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4827 (eval $ac_try) 2>&5
4828 ac_status=$?
4829 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4830 (exit $ac_status); }; } &&
4831 { ac_try='test -s conftest$ac_exeext'
4832 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4833 (eval $ac_try) 2>&5
4834 ac_status=$?
4835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4836 (exit $ac_status); }; }; then
4837 eval "$as_ac_var=yes"
4838else
4839 echo "$as_me: failed program was:" >&5
4840sed 's/^/| /' conftest.$ac_ext >&5
4841
4842eval "$as_ac_var=no"
4843fi
4844rm -f conftest.err conftest.$ac_objext \
4845 conftest$ac_exeext conftest.$ac_ext
4846fi
4847echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
4848echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
4849if test `eval echo '${'$as_ac_var'}'` = yes; then
4850 cat >>confdefs.h <<_ACEOF
4851#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
4852_ACEOF
4853
4854fi
4855done
4856
4857if test "x$ac_cv_func_fork" = xyes; then
4858 echo "$as_me:$LINENO: checking for working fork" >&5
4859echo $ECHO_N "checking for working fork... $ECHO_C" >&6
4860if test "${ac_cv_func_fork_works+set}" = set; then
4861 echo $ECHO_N "(cached) $ECHO_C" >&6
4862else
4863 if test "$cross_compiling" = yes; then
4864 ac_cv_func_fork_works=cross
4865else
4866 cat >conftest.$ac_ext <<_ACEOF
4867/* By Ruediger Kuhlmann. */
4868 #include <sys/types.h>
4869 #if HAVE_UNISTD_H
4870 # include <unistd.h>
4871 #endif
4872 /* Some systems only have a dummy stub for fork() */
4873 int main ()
4874 {
4875 if (fork() < 0)
4876 exit (1);
4877 exit (0);
4878 }
4879_ACEOF
4880rm -f conftest$ac_exeext
4881if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
4882 (eval $ac_link) 2>&5
4883 ac_status=$?
4884 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4885 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4886 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
4887 (eval $ac_try) 2>&5
4888 ac_status=$?
4889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4890 (exit $ac_status); }; }; then
4891 ac_cv_func_fork_works=yes
4892else
4893 echo "$as_me: program exited with status $ac_status" >&5
4894echo "$as_me: failed program was:" >&5
4895sed 's/^/| /' conftest.$ac_ext >&5
4896
4897( exit $ac_status )
4898ac_cv_func_fork_works=no
4899fi
4900rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4901fi
4902fi
4903echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5
4904echo "${ECHO_T}$ac_cv_func_fork_works" >&6
4905
4906else
4907 ac_cv_func_fork_works=$ac_cv_func_fork
4908fi
4909if test "x$ac_cv_func_fork_works" = xcross; then
4910 case $host in
4911 *-*-amigaos* | *-*-msdosdjgpp*)
4912 # Override, as these systems have only a dummy fork() stub
4913 ac_cv_func_fork_works=no
4914 ;;
4915 *)
4916 ac_cv_func_fork_works=yes
4917 ;;
4918 esac
4919 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
4920echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
4921fi
4922ac_cv_func_vfork_works=$ac_cv_func_vfork
4923if test "x$ac_cv_func_vfork" = xyes; then
4924 echo "$as_me:$LINENO: checking for working vfork" >&5
4925echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
4926if test "${ac_cv_func_vfork_works+set}" = set; then
4927 echo $ECHO_N "(cached) $ECHO_C" >&6
4928else
4929 if test "$cross_compiling" = yes; then
4930 ac_cv_func_vfork_works=cross
4931else
4932 cat >conftest.$ac_ext <<_ACEOF
4933/* confdefs.h. */
4934_ACEOF
4935cat confdefs.h >>conftest.$ac_ext
4936cat >>conftest.$ac_ext <<_ACEOF
4937/* end confdefs.h. */
4938/* Thanks to Paul Eggert for this test. */
4939#include <stdio.h>
4940#include <stdlib.h>
4941#include <sys/types.h>
4942#include <sys/stat.h>
4943#include <sys/wait.h>
4944#if HAVE_UNISTD_H
4945# include <unistd.h>
4946#endif
4947#if HAVE_VFORK_H
4948# include <vfork.h>
4949#endif
4950/* On some sparc systems, changes by the child to local and incoming
4951 argument registers are propagated back to the parent. The compiler
4952 is told about this with #include <vfork.h>, but some compilers
4953 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
4954 static variable whose address is put into a register that is
4955 clobbered by the vfork. */
4956static void
4957#ifdef __cplusplus
4958sparc_address_test (int arg)
4959# else
4960sparc_address_test (arg) int arg;
4961#endif
4962{
4963 static pid_t child;
4964 if (!child) {
4965 child = vfork ();
4966 if (child < 0) {
4967 perror ("vfork");
4968 _exit(2);
4969 }
4970 if (!child) {
4971 arg = getpid();
4972 write(-1, "", 0);
4973 _exit (arg);
4974 }
4975 }
4976}
4977
4978int
4979main ()
4980{
4981 pid_t parent = getpid ();
4982 pid_t child;
4983
4984 sparc_address_test (0);
4985
4986 child = vfork ();
4987
4988 if (child == 0) {
4989 /* Here is another test for sparc vfork register problems. This
4990 test uses lots of local variables, at least as many local
4991 variables as main has allocated so far including compiler
4992 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
4993 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
4994 reuse the register of parent for one of the local variables,
4995 since it will think that parent can't possibly be used any more
4996 in this routine. Assigning to the local variable will thus
4997 munge parent in the parent process. */
4998 pid_t
4999 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
5000 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
5001 /* Convince the compiler that p..p7 are live; otherwise, it might
5002 use the same hardware register for all 8 local variables. */
5003 if (p != p1 || p != p2 || p != p3 || p != p4
5004 || p != p5 || p != p6 || p != p7)
5005 _exit(1);
5006
5007 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
5008 from child file descriptors. If the child closes a descriptor
5009 before it execs or exits, this munges the parent's descriptor
5010 as well. Test for this by closing stdout in the child. */
5011 _exit(close(fileno(stdout)) != 0);
5012 } else {
5013 int status;
5014 struct stat st;
5015
5016 while (wait(&status) != child)
5017 ;
5018 exit(
5019 /* Was there some problem with vforking? */
5020 child < 0
5021
5022 /* Did the child fail? (This shouldn't happen.) */
5023 || status
5024
5025 /* Did the vfork/compiler bug occur? */
5026 || parent != getpid()
5027
5028 /* Did the file descriptor bug occur? */
5029 || fstat(fileno(stdout), &st) != 0
5030 );
5031 }
5032}
5033_ACEOF
5034rm -f conftest$ac_exeext
5035if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5036 (eval $ac_link) 2>&5
5037 ac_status=$?
5038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5039 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5041 (eval $ac_try) 2>&5
5042 ac_status=$?
5043 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5044 (exit $ac_status); }; }; then
5045 ac_cv_func_vfork_works=yes
5046else
5047 echo "$as_me: program exited with status $ac_status" >&5
5048echo "$as_me: failed program was:" >&5
5049sed 's/^/| /' conftest.$ac_ext >&5
5050
5051( exit $ac_status )
5052ac_cv_func_vfork_works=no
5053fi
5054rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5055fi
5056fi
5057echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5
5058echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
5059
5060fi;
5061if test "x$ac_cv_func_fork_works" = xcross; then
5062 ac_cv_func_vfork_works=$ac_cv_func_vfork
5063 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
5064echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
5065fi
5066
5067if test "x$ac_cv_func_vfork_works" = xyes; then
5068
5069cat >>confdefs.h <<\_ACEOF
5070#define HAVE_WORKING_VFORK 1
5071_ACEOF
5072
5073else
5074
5075cat >>confdefs.h <<\_ACEOF
5076#define vfork fork
5077_ACEOF
5078
5079fi
5080if test "x$ac_cv_func_fork_works" = xyes; then
5081
5082cat >>confdefs.h <<\_ACEOF
5083#define HAVE_WORKING_FORK 1
5084_ACEOF
5085
5086fi
5087
5088
5089for ac_header in stdlib.h
5090do
5091as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5092if eval "test \"\${$as_ac_Header+set}\" = set"; then
5093 echo "$as_me:$LINENO: checking for $ac_header" >&5
5094echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5095if eval "test \"\${$as_ac_Header+set}\" = set"; then
5096 echo $ECHO_N "(cached) $ECHO_C" >&6
5097fi
5098echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5099echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5100else
5101 # Is the header compilable?
5102echo "$as_me:$LINENO: checking $ac_header usability" >&5
5103echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5104cat >conftest.$ac_ext <<_ACEOF
5105/* confdefs.h. */
5106_ACEOF
5107cat confdefs.h >>conftest.$ac_ext
5108cat >>conftest.$ac_ext <<_ACEOF
5109/* end confdefs.h. */
5110$ac_includes_default
5111#include <$ac_header>
5112_ACEOF
5113rm -f conftest.$ac_objext
5114if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5115 (eval $ac_compile) 2>conftest.er1
5116 ac_status=$?
5117 grep -v '^ *+' conftest.er1 >conftest.err
5118 rm -f conftest.er1
5119 cat conftest.err >&5
5120 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5121 (exit $ac_status); } &&
5122 { ac_try='test -z "$ac_c_werror_flag"
5123 || test ! -s conftest.err'
5124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5125 (eval $ac_try) 2>&5
5126 ac_status=$?
5127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5128 (exit $ac_status); }; } &&
5129 { ac_try='test -s conftest.$ac_objext'
5130 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5131 (eval $ac_try) 2>&5
5132 ac_status=$?
5133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5134 (exit $ac_status); }; }; then
5135 ac_header_compiler=yes
5136else
5137 echo "$as_me: failed program was:" >&5
5138sed 's/^/| /' conftest.$ac_ext >&5
5139
5140ac_header_compiler=no
5141fi
5142rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5143echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5144echo "${ECHO_T}$ac_header_compiler" >&6
5145
5146# Is the header present?
5147echo "$as_me:$LINENO: checking $ac_header presence" >&5
5148echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5149cat >conftest.$ac_ext <<_ACEOF
5150/* confdefs.h. */
5151_ACEOF
5152cat confdefs.h >>conftest.$ac_ext
5153cat >>conftest.$ac_ext <<_ACEOF
5154/* end confdefs.h. */
5155#include <$ac_header>
5156_ACEOF
5157if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5158 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5159 ac_status=$?
5160 grep -v '^ *+' conftest.er1 >conftest.err
5161 rm -f conftest.er1
5162 cat conftest.err >&5
5163 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5164 (exit $ac_status); } >/dev/null; then
5165 if test -s conftest.err; then
5166 ac_cpp_err=$ac_c_preproc_warn_flag
5167 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5168 else
5169 ac_cpp_err=
5170 fi
5171else
5172 ac_cpp_err=yes
5173fi
5174if test -z "$ac_cpp_err"; then
5175 ac_header_preproc=yes
5176else
5177 echo "$as_me: failed program was:" >&5
5178sed 's/^/| /' conftest.$ac_ext >&5
5179
5180 ac_header_preproc=no
5181fi
5182rm -f conftest.err conftest.$ac_ext
5183echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5184echo "${ECHO_T}$ac_header_preproc" >&6
5185
5186# So? What about this header?
5187case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5188 yes:no: )
5189 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5190echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5191 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5192echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5193 ac_header_preproc=yes
5194 ;;
5195 no:yes:* )
5196 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5197echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5198 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5199echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5200 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5201echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5202 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5203echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5204 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5205echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5206 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5207echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5208 (
5209 cat <<\_ASBOX
5210## -------------------------------------------------- ##
5211## Report this to launchd-bug-reports@group.apple.com ##
5212## -------------------------------------------------- ##
5213_ASBOX
5214 ) |
5215 sed "s/^/$as_me: WARNING: /" >&2
5216 ;;
5217esac
5218echo "$as_me:$LINENO: checking for $ac_header" >&5
5219echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5220if eval "test \"\${$as_ac_Header+set}\" = set"; then
5221 echo $ECHO_N "(cached) $ECHO_C" >&6
5222else
5223 eval "$as_ac_Header=\$ac_header_preproc"
5224fi
5225echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5226echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5227
5228fi
5229if test `eval echo '${'$as_ac_Header'}'` = yes; then
5230 cat >>confdefs.h <<_ACEOF
5231#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5232_ACEOF
5233
5234fi
5235
5236done
5237
5238echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5
5239echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6
5240if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then
5241 echo $ECHO_N "(cached) $ECHO_C" >&6
5242else
5243 if test "$cross_compiling" = yes; then
5244 ac_cv_func_malloc_0_nonnull=no
5245else
5246 cat >conftest.$ac_ext <<_ACEOF
5247/* confdefs.h. */
5248_ACEOF
5249cat confdefs.h >>conftest.$ac_ext
5250cat >>conftest.$ac_ext <<_ACEOF
5251/* end confdefs.h. */
5252#if STDC_HEADERS || HAVE_STDLIB_H
5253# include <stdlib.h>
5254#else
5255char *malloc ();
5256#endif
5257
5258int
5259main ()
5260{
5261exit (malloc (0) ? 0 : 1);
5262 ;
5263 return 0;
5264}
5265_ACEOF
5266rm -f conftest$ac_exeext
5267if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5268 (eval $ac_link) 2>&5
5269 ac_status=$?
5270 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5271 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5273 (eval $ac_try) 2>&5
5274 ac_status=$?
5275 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5276 (exit $ac_status); }; }; then
5277 ac_cv_func_malloc_0_nonnull=yes
5278else
5279 echo "$as_me: program exited with status $ac_status" >&5
5280echo "$as_me: failed program was:" >&5
5281sed 's/^/| /' conftest.$ac_ext >&5
5282
5283( exit $ac_status )
5284ac_cv_func_malloc_0_nonnull=no
5285fi
5286rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5287fi
5288fi
5289echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5
5290echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6
5291if test $ac_cv_func_malloc_0_nonnull = yes; then
5292
5293cat >>confdefs.h <<\_ACEOF
5294#define HAVE_MALLOC 1
5295_ACEOF
5296
5297else
5298 cat >>confdefs.h <<\_ACEOF
5299#define HAVE_MALLOC 0
5300_ACEOF
5301
5302 case $LIBOBJS in
5303 "malloc.$ac_objext" | \
5304 *" malloc.$ac_objext" | \
5305 "malloc.$ac_objext "* | \
5306 *" malloc.$ac_objext "* ) ;;
5307 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;;
5308esac
5309
5310
5311cat >>confdefs.h <<\_ACEOF
5312#define malloc rpl_malloc
5313_ACEOF
5314
5315fi
5316
5317
5318
5319
5320
5321for ac_header in stdlib.h unistd.h
5322do
5323as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5324if eval "test \"\${$as_ac_Header+set}\" = set"; then
5325 echo "$as_me:$LINENO: checking for $ac_header" >&5
5326echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5327if eval "test \"\${$as_ac_Header+set}\" = set"; then
5328 echo $ECHO_N "(cached) $ECHO_C" >&6
5329fi
5330echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5331echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5332else
5333 # Is the header compilable?
5334echo "$as_me:$LINENO: checking $ac_header usability" >&5
5335echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
5336cat >conftest.$ac_ext <<_ACEOF
5337/* confdefs.h. */
5338_ACEOF
5339cat confdefs.h >>conftest.$ac_ext
5340cat >>conftest.$ac_ext <<_ACEOF
5341/* end confdefs.h. */
5342$ac_includes_default
5343#include <$ac_header>
5344_ACEOF
5345rm -f conftest.$ac_objext
5346if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5347 (eval $ac_compile) 2>conftest.er1
5348 ac_status=$?
5349 grep -v '^ *+' conftest.er1 >conftest.err
5350 rm -f conftest.er1
5351 cat conftest.err >&5
5352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353 (exit $ac_status); } &&
5354 { ac_try='test -z "$ac_c_werror_flag"
5355 || test ! -s conftest.err'
5356 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5357 (eval $ac_try) 2>&5
5358 ac_status=$?
5359 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5360 (exit $ac_status); }; } &&
5361 { ac_try='test -s conftest.$ac_objext'
5362 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5363 (eval $ac_try) 2>&5
5364 ac_status=$?
5365 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5366 (exit $ac_status); }; }; then
5367 ac_header_compiler=yes
5368else
5369 echo "$as_me: failed program was:" >&5
5370sed 's/^/| /' conftest.$ac_ext >&5
5371
5372ac_header_compiler=no
5373fi
5374rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5375echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5376echo "${ECHO_T}$ac_header_compiler" >&6
5377
5378# Is the header present?
5379echo "$as_me:$LINENO: checking $ac_header presence" >&5
5380echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
5381cat >conftest.$ac_ext <<_ACEOF
5382/* confdefs.h. */
5383_ACEOF
5384cat confdefs.h >>conftest.$ac_ext
5385cat >>conftest.$ac_ext <<_ACEOF
5386/* end confdefs.h. */
5387#include <$ac_header>
5388_ACEOF
5389if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
5390 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
5391 ac_status=$?
5392 grep -v '^ *+' conftest.er1 >conftest.err
5393 rm -f conftest.er1
5394 cat conftest.err >&5
5395 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5396 (exit $ac_status); } >/dev/null; then
5397 if test -s conftest.err; then
5398 ac_cpp_err=$ac_c_preproc_warn_flag
5399 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
5400 else
5401 ac_cpp_err=
5402 fi
5403else
5404 ac_cpp_err=yes
5405fi
5406if test -z "$ac_cpp_err"; then
5407 ac_header_preproc=yes
5408else
5409 echo "$as_me: failed program was:" >&5
5410sed 's/^/| /' conftest.$ac_ext >&5
5411
5412 ac_header_preproc=no
5413fi
5414rm -f conftest.err conftest.$ac_ext
5415echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5416echo "${ECHO_T}$ac_header_preproc" >&6
5417
5418# So? What about this header?
5419case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5420 yes:no: )
5421 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5422echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5423 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5424echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5425 ac_header_preproc=yes
5426 ;;
5427 no:yes:* )
5428 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5429echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5430 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5431echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5432 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5433echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5434 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5435echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5436 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5437echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5438 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5439echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5440 (
5441 cat <<\_ASBOX
5442## -------------------------------------------------- ##
5443## Report this to launchd-bug-reports@group.apple.com ##
5444## -------------------------------------------------- ##
5445_ASBOX
5446 ) |
5447 sed "s/^/$as_me: WARNING: /" >&2
5448 ;;
5449esac
5450echo "$as_me:$LINENO: checking for $ac_header" >&5
5451echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
5452if eval "test \"\${$as_ac_Header+set}\" = set"; then
5453 echo $ECHO_N "(cached) $ECHO_C" >&6
5454else
5455 eval "$as_ac_Header=\$ac_header_preproc"
5456fi
5457echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
5458echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
5459
5460fi
5461if test `eval echo '${'$as_ac_Header'}'` = yes; then
5462 cat >>confdefs.h <<_ACEOF
5463#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5464_ACEOF
5465
5466fi
5467
5468done
5469
5470
5471for ac_func in getpagesize
5472do
5473as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5474echo "$as_me:$LINENO: checking for $ac_func" >&5
5475echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5476if eval "test \"\${$as_ac_var+set}\" = set"; then
5477 echo $ECHO_N "(cached) $ECHO_C" >&6
5478else
5479 cat >conftest.$ac_ext <<_ACEOF
5480/* confdefs.h. */
5481_ACEOF
5482cat confdefs.h >>conftest.$ac_ext
5483cat >>conftest.$ac_ext <<_ACEOF
5484/* end confdefs.h. */
5485/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5486 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5487#define $ac_func innocuous_$ac_func
5488
5489/* System header to define __stub macros and hopefully few prototypes,
5490 which can conflict with char $ac_func (); below.
5491 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5492 <limits.h> exists even on freestanding compilers. */
5493
5494#ifdef __STDC__
5495# include <limits.h>
5496#else
5497# include <assert.h>
5498#endif
5499
5500#undef $ac_func
5501
5502/* Override any gcc2 internal prototype to avoid an error. */
5503#ifdef __cplusplus
5504extern "C"
5505{
5506#endif
5507/* We use char because int might match the return type of a gcc2
5508 builtin and then its argument prototype would still apply. */
5509char $ac_func ();
5510/* The GNU C library defines this for functions which it implements
5511 to always fail with ENOSYS. Some functions are actually named
5512 something starting with __ and the normal name is an alias. */
5513#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
5514choke me
5515#else
5516char (*f) () = $ac_func;
5517#endif
5518#ifdef __cplusplus
5519}
5520#endif
5521
5522int
5523main ()
5524{
5525return f != $ac_func;
5526 ;
5527 return 0;
5528}
5529_ACEOF
5530rm -f conftest.$ac_objext conftest$ac_exeext
5531if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5532 (eval $ac_link) 2>conftest.er1
5533 ac_status=$?
5534 grep -v '^ *+' conftest.er1 >conftest.err
5535 rm -f conftest.er1
5536 cat conftest.err >&5
5537 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5538 (exit $ac_status); } &&
5539 { ac_try='test -z "$ac_c_werror_flag"
5540 || test ! -s conftest.err'
5541 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5542 (eval $ac_try) 2>&5
5543 ac_status=$?
5544 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5545 (exit $ac_status); }; } &&
5546 { ac_try='test -s conftest$ac_exeext'
5547 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5548 (eval $ac_try) 2>&5
5549 ac_status=$?
5550 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5551 (exit $ac_status); }; }; then
5552 eval "$as_ac_var=yes"
5553else
5554 echo "$as_me: failed program was:" >&5
5555sed 's/^/| /' conftest.$ac_ext >&5
5556
5557eval "$as_ac_var=no"
5558fi
5559rm -f conftest.err conftest.$ac_objext \
5560 conftest$ac_exeext conftest.$ac_ext
5561fi
5562echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
5563echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
5564if test `eval echo '${'$as_ac_var'}'` = yes; then
5565 cat >>confdefs.h <<_ACEOF
5566#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5567_ACEOF
5568
5569fi
5570done
5571
5572echo "$as_me:$LINENO: checking for working mmap" >&5
5573echo $ECHO_N "checking for working mmap... $ECHO_C" >&6
5574if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then
5575 echo $ECHO_N "(cached) $ECHO_C" >&6
5576else
5577 if test "$cross_compiling" = yes; then
5578 ac_cv_func_mmap_fixed_mapped=no
5579else
5580 cat >conftest.$ac_ext <<_ACEOF
5581/* confdefs.h. */
5582_ACEOF
5583cat confdefs.h >>conftest.$ac_ext
5584cat >>conftest.$ac_ext <<_ACEOF
5585/* end confdefs.h. */
5586$ac_includes_default
5587/* malloc might have been renamed as rpl_malloc. */
5588#undef malloc
5589
5590/* Thanks to Mike Haertel and Jim Avera for this test.
5591 Here is a matrix of mmap possibilities:
5592 mmap private not fixed
5593 mmap private fixed at somewhere currently unmapped
5594 mmap private fixed at somewhere already mapped
5595 mmap shared not fixed
5596 mmap shared fixed at somewhere currently unmapped
5597 mmap shared fixed at somewhere already mapped
5598 For private mappings, we should verify that changes cannot be read()
5599 back from the file, nor mmap's back from the file at a different
5600 address. (There have been systems where private was not correctly
5601 implemented like the infamous i386 svr4.0, and systems where the
5602 VM page cache was not coherent with the file system buffer cache
5603 like early versions of FreeBSD and possibly contemporary NetBSD.)
5604 For shared mappings, we should conversely verify that changes get
5605 propagated back to all the places they're supposed to be.
5606
5607 Grep wants private fixed already mapped.
5608 The main things grep needs to know about mmap are:
5609 * does it exist and is it safe to write into the mmap'd area
5610 * how to use it (BSD variants) */
5611
5612#include <fcntl.h>
5613#include <sys/mman.h>
5614
5615#if !STDC_HEADERS && !HAVE_STDLIB_H
5616char *malloc ();
5617#endif
5618
5619/* This mess was copied from the GNU getpagesize.h. */
5620#if !HAVE_GETPAGESIZE
5621/* Assume that all systems that can run configure have sys/param.h. */
5622# if !HAVE_SYS_PARAM_H
5623# define HAVE_SYS_PARAM_H 1
5624# endif
5625
5626# ifdef _SC_PAGESIZE
5627# define getpagesize() sysconf(_SC_PAGESIZE)
5628# else /* no _SC_PAGESIZE */
5629# if HAVE_SYS_PARAM_H
5630# include <sys/param.h>
5631# ifdef EXEC_PAGESIZE
5632# define getpagesize() EXEC_PAGESIZE
5633# else /* no EXEC_PAGESIZE */
5634# ifdef NBPG
5635# define getpagesize() NBPG * CLSIZE
5636# ifndef CLSIZE
5637# define CLSIZE 1
5638# endif /* no CLSIZE */
5639# else /* no NBPG */
5640# ifdef NBPC
5641# define getpagesize() NBPC
5642# else /* no NBPC */
5643# ifdef PAGESIZE
5644# define getpagesize() PAGESIZE
5645# endif /* PAGESIZE */
5646# endif /* no NBPC */
5647# endif /* no NBPG */
5648# endif /* no EXEC_PAGESIZE */
5649# else /* no HAVE_SYS_PARAM_H */
5650# define getpagesize() 8192 /* punt totally */
5651# endif /* no HAVE_SYS_PARAM_H */
5652# endif /* no _SC_PAGESIZE */
5653
5654#endif /* no HAVE_GETPAGESIZE */
5655
5656int
5657main ()
5658{
5659 char *data, *data2, *data3;
5660 int i, pagesize;
5661 int fd;
5662
5663 pagesize = getpagesize ();
5664
5665 /* First, make a file with some known garbage in it. */
5666 data = (char *) malloc (pagesize);
5667 if (!data)
5668 exit (1);
5669 for (i = 0; i < pagesize; ++i)
5670 *(data + i) = rand ();
5671 umask (0);
5672 fd = creat ("conftest.mmap", 0600);
5673 if (fd < 0)
5674 exit (1);
5675 if (write (fd, data, pagesize) != pagesize)
5676 exit (1);
5677 close (fd);
5678
5679 /* Next, try to mmap the file at a fixed address which already has
5680 something else allocated at it. If we can, also make sure that
5681 we see the same garbage. */
5682 fd = open ("conftest.mmap", O_RDWR);
5683 if (fd < 0)
5684 exit (1);
5685 data2 = (char *) malloc (2 * pagesize);
5686 if (!data2)
5687 exit (1);
5688 data2 += (pagesize - ((long) data2 & (pagesize - 1))) & (pagesize - 1);
5689 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
5690 MAP_PRIVATE | MAP_FIXED, fd, 0L))
5691 exit (1);
5692 for (i = 0; i < pagesize; ++i)
5693 if (*(data + i) != *(data2 + i))
5694 exit (1);
5695
5696 /* Finally, make sure that changes to the mapped area do not
5697 percolate back to the file as seen by read(). (This is a bug on
5698 some variants of i386 svr4.0.) */
5699 for (i = 0; i < pagesize; ++i)
5700 *(data2 + i) = *(data2 + i) + 1;
5701 data3 = (char *) malloc (pagesize);
5702 if (!data3)
5703 exit (1);
5704 if (read (fd, data3, pagesize) != pagesize)
5705 exit (1);
5706 for (i = 0; i < pagesize; ++i)
5707 if (*(data + i) != *(data3 + i))
5708 exit (1);
5709 close (fd);
5710 exit (0);
5711}
5712_ACEOF
5713rm -f conftest$ac_exeext
5714if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5715 (eval $ac_link) 2>&5
5716 ac_status=$?
5717 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5718 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5720 (eval $ac_try) 2>&5
5721 ac_status=$?
5722 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5723 (exit $ac_status); }; }; then
5724 ac_cv_func_mmap_fixed_mapped=yes
5725else
5726 echo "$as_me: program exited with status $ac_status" >&5
5727echo "$as_me: failed program was:" >&5
5728sed 's/^/| /' conftest.$ac_ext >&5
5729
5730( exit $ac_status )
5731ac_cv_func_mmap_fixed_mapped=no
5732fi
5733rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5734fi
5735fi
5736echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5
5737echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6
5738if test $ac_cv_func_mmap_fixed_mapped = yes; then
5739
5740cat >>confdefs.h <<\_ACEOF
5741#define HAVE_MMAP 1
5742_ACEOF
5743
5744fi
5745rm -f conftest.mmap
5746
5747echo "$as_me:$LINENO: checking return type of signal handlers" >&5
5748echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
5749if test "${ac_cv_type_signal+set}" = set; then
5750 echo $ECHO_N "(cached) $ECHO_C" >&6
5751else
5752 cat >conftest.$ac_ext <<_ACEOF
5753/* confdefs.h. */
5754_ACEOF
5755cat confdefs.h >>conftest.$ac_ext
5756cat >>conftest.$ac_ext <<_ACEOF
5757/* end confdefs.h. */
5758#include <sys/types.h>
5759#include <signal.h>
5760#ifdef signal
5761# undef signal
5762#endif
5763#ifdef __cplusplus
5764extern "C" void (*signal (int, void (*)(int)))(int);
5765#else
5766void (*signal ()) ();
5767#endif
5768
5769int
5770main ()
5771{
5772int i;
5773 ;
5774 return 0;
5775}
5776_ACEOF
5777rm -f conftest.$ac_objext
5778if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
5779 (eval $ac_compile) 2>conftest.er1
5780 ac_status=$?
5781 grep -v '^ *+' conftest.er1 >conftest.err
5782 rm -f conftest.er1
5783 cat conftest.err >&5
5784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5785 (exit $ac_status); } &&
5786 { ac_try='test -z "$ac_c_werror_flag"
5787 || test ! -s conftest.err'
5788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5789 (eval $ac_try) 2>&5
5790 ac_status=$?
5791 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5792 (exit $ac_status); }; } &&
5793 { ac_try='test -s conftest.$ac_objext'
5794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5795 (eval $ac_try) 2>&5
5796 ac_status=$?
5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5798 (exit $ac_status); }; }; then
5799 ac_cv_type_signal=void
5800else
5801 echo "$as_me: failed program was:" >&5
5802sed 's/^/| /' conftest.$ac_ext >&5
5803
5804ac_cv_type_signal=int
5805fi
5806rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
5807fi
5808echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5
5809echo "${ECHO_T}$ac_cv_type_signal" >&6
5810
5811cat >>confdefs.h <<_ACEOF
5812#define RETSIGTYPE $ac_cv_type_signal
5813_ACEOF
5814
5815
5816echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5
5817echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6
5818if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then
5819 echo $ECHO_N "(cached) $ECHO_C" >&6
5820else
5821 rm -f conftest.sym conftest.file
5822echo >conftest.file
5823if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
5824 if test "$cross_compiling" = yes; then
5825 ac_cv_func_lstat_dereferences_slashed_symlink=no
5826else
5827 cat >conftest.$ac_ext <<_ACEOF
5828/* confdefs.h. */
5829_ACEOF
5830cat confdefs.h >>conftest.$ac_ext
5831cat >>conftest.$ac_ext <<_ACEOF
5832/* end confdefs.h. */
5833$ac_includes_default
5834int
5835main ()
5836{
5837struct stat sbuf;
5838 /* Linux will dereference the symlink and fail.
5839 That is better in the sense that it means we will not
5840 have to compile and use the lstat wrapper. */
5841 exit (lstat ("conftest.sym/", &sbuf) ? 0 : 1);
5842 ;
5843 return 0;
5844}
5845_ACEOF
5846rm -f conftest$ac_exeext
5847if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5848 (eval $ac_link) 2>&5
5849 ac_status=$?
5850 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5851 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5853 (eval $ac_try) 2>&5
5854 ac_status=$?
5855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5856 (exit $ac_status); }; }; then
5857 ac_cv_func_lstat_dereferences_slashed_symlink=yes
5858else
5859 echo "$as_me: program exited with status $ac_status" >&5
5860echo "$as_me: failed program was:" >&5
5861sed 's/^/| /' conftest.$ac_ext >&5
5862
5863( exit $ac_status )
5864ac_cv_func_lstat_dereferences_slashed_symlink=no
5865fi
5866rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5867fi
5868else
5869 # If the `ln -s' command failed, then we probably don't even
5870 # have an lstat function.
5871 ac_cv_func_lstat_dereferences_slashed_symlink=no
5872fi
5873rm -f conftest.sym conftest.file
5874
5875fi
5876echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
5877echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6
5878
5879test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
5880
5881cat >>confdefs.h <<_ACEOF
5882#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1
5883_ACEOF
5884
5885
5886if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then
5887 case $LIBOBJS in
5888 "lstat.$ac_objext" | \
5889 *" lstat.$ac_objext" | \
5890 "lstat.$ac_objext "* | \
5891 *" lstat.$ac_objext "* ) ;;
5892 *) LIBOBJS="$LIBOBJS lstat.$ac_objext" ;;
5893esac
5894
5895fi
5896
5897echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5
5898echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6
5899if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then
5900 echo $ECHO_N "(cached) $ECHO_C" >&6
5901else
5902 if test "$cross_compiling" = yes; then
5903 ac_cv_func_stat_empty_string_bug=yes
5904else
5905 cat >conftest.$ac_ext <<_ACEOF
5906/* confdefs.h. */
5907_ACEOF
5908cat confdefs.h >>conftest.$ac_ext
5909cat >>conftest.$ac_ext <<_ACEOF
5910/* end confdefs.h. */
5911$ac_includes_default
5912int
5913main ()
5914{
5915struct stat sbuf;
5916 exit (stat ("", &sbuf) ? 1 : 0);
5917 ;
5918 return 0;
5919}
5920_ACEOF
5921rm -f conftest$ac_exeext
5922if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
5923 (eval $ac_link) 2>&5
5924 ac_status=$?
5925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5926 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5927 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
5928 (eval $ac_try) 2>&5
5929 ac_status=$?
5930 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5931 (exit $ac_status); }; }; then
5932 ac_cv_func_stat_empty_string_bug=yes
5933else
5934 echo "$as_me: program exited with status $ac_status" >&5
5935echo "$as_me: failed program was:" >&5
5936sed 's/^/| /' conftest.$ac_ext >&5
5937
5938( exit $ac_status )
5939ac_cv_func_stat_empty_string_bug=no
5940fi
5941rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5942fi
5943fi
5944echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5
5945echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6
5946if test $ac_cv_func_stat_empty_string_bug = yes; then
5947 case $LIBOBJS in
5948 "stat.$ac_objext" | \
5949 *" stat.$ac_objext" | \
5950 "stat.$ac_objext "* | \
5951 *" stat.$ac_objext "* ) ;;
5952 *) LIBOBJS="$LIBOBJS stat.$ac_objext" ;;
5953esac
5954
5955
5956cat >>confdefs.h <<_ACEOF
5957#define HAVE_STAT_EMPTY_STRING_BUG 1
5958_ACEOF
5959
5960fi
5961
5962
5963
5964
5965for ac_func in memmove munmap strerror
5966do
5967as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5968echo "$as_me:$LINENO: checking for $ac_func" >&5
5969echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
5970if eval "test \"\${$as_ac_var+set}\" = set"; then
5971 echo $ECHO_N "(cached) $ECHO_C" >&6
5972else
5973 cat >conftest.$ac_ext <<_ACEOF
5974/* confdefs.h. */
5975_ACEOF
5976cat confdefs.h >>conftest.$ac_ext
5977cat >>conftest.$ac_ext <<_ACEOF
5978/* end confdefs.h. */
5979/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5980 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5981#define $ac_func innocuous_$ac_func
5982
5983/* System header to define __stub macros and hopefully few prototypes,
5984 which can conflict with char $ac_func (); below.
5985 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5986 <limits.h> exists even on freestanding compilers. */
5987
5988#ifdef __STDC__
5989# include <limits.h>
5990#else
5991# include <assert.h>
5992#endif
5993
5994#undef $ac_func
5995
5996/* Override any gcc2 internal prototype to avoid an error. */
5997#ifdef __cplusplus
5998extern "C"
5999{
6000#endif
6001/* We use char because int might match the return type of a gcc2
6002 builtin and then its argument prototype would still apply. */
6003char $ac_func ();
6004/* The GNU C library defines this for functions which it implements
6005 to always fail with ENOSYS. Some functions are actually named
6006 something starting with __ and the normal name is an alias. */
6007#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
6008choke me
6009#else
6010char (*f) () = $ac_func;
6011#endif
6012#ifdef __cplusplus
6013}
6014#endif
6015
6016int
6017main ()
6018{
6019return f != $ac_func;
6020 ;
6021 return 0;
6022}
6023_ACEOF
6024rm -f conftest.$ac_objext conftest$ac_exeext
6025if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
6026 (eval $ac_link) 2>conftest.er1
6027 ac_status=$?
6028 grep -v '^ *+' conftest.er1 >conftest.err
6029 rm -f conftest.er1
6030 cat conftest.err >&5
6031 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6032 (exit $ac_status); } &&
6033 { ac_try='test -z "$ac_c_werror_flag"
6034 || test ! -s conftest.err'
6035 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6036 (eval $ac_try) 2>&5
6037 ac_status=$?
6038 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6039 (exit $ac_status); }; } &&
6040 { ac_try='test -s conftest$ac_exeext'
6041 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
6042 (eval $ac_try) 2>&5
6043 ac_status=$?
6044 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6045 (exit $ac_status); }; }; then
6046 eval "$as_ac_var=yes"
6047else
6048 echo "$as_me: failed program was:" >&5
6049sed 's/^/| /' conftest.$ac_ext >&5
6050
6051eval "$as_ac_var=no"
6052fi
6053rm -f conftest.err conftest.$ac_objext \
6054 conftest$ac_exeext conftest.$ac_ext
6055fi
6056echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
6057echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
6058if test `eval echo '${'$as_ac_var'}'` = yes; then
6059 cat >>confdefs.h <<_ACEOF
6060#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6061_ACEOF
6062
6063fi
6064done
6065
6066
6067 ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile"
6068
6069cat >confcache <<\_ACEOF
6070# This file is a shell script that caches the results of configure
6071# tests run on this system so they can be shared between configure
6072# scripts and configure runs, see configure's option --config-cache.
6073# It is not useful on other systems. If it contains results you don't
6074# want to keep, you may remove or edit it.
6075#
6076# config.status only pays attention to the cache file if you give it
6077# the --recheck option to rerun configure.
6078#
6079# `ac_cv_env_foo' variables (set or unset) will be overridden when
6080# loading this file, other *unset* `ac_cv_foo' will be assigned the
6081# following values.
6082
6083_ACEOF
6084
6085# The following way of writing the cache mishandles newlines in values,
6086# but we know of no workaround that is simple, portable, and efficient.
6087# So, don't put newlines in cache variables' values.
6088# Ultrix sh set writes to stderr and can't be redirected directly,
6089# and sets the high bit in the cache file unless we assign to the vars.
6090{
6091 (set) 2>&1 |
6092 case `(ac_space=' '; set | grep ac_space) 2>&1` in
6093 *ac_space=\ *)
6094 # `set' does not quote correctly, so add quotes (double-quote
6095 # substitution turns \\\\ into \\, and sed turns \\ into \).
6096 sed -n \
6097 "s/'/'\\\\''/g;
6098 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6099 ;;
6100 *)
6101 # `set' quotes correctly as required by POSIX, so do not add quotes.
6102 sed -n \
6103 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
6104 ;;
6105 esac;
6106} |
6107 sed '
6108 t clear
6109 : clear
6110 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6111 t end
6112 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6113 : end' >>confcache
6114if diff $cache_file confcache >/dev/null 2>&1; then :; else
6115 if test -w $cache_file; then
6116 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
6117 cat confcache >$cache_file
6118 else
6119 echo "not updating unwritable cache $cache_file"
6120 fi
6121fi
6122rm -f confcache
6123
6124test "x$prefix" = xNONE && prefix=$ac_default_prefix
6125# Let make expand exec_prefix.
6126test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6127
6128# VPATH may cause trouble with some makes, so we remove $(srcdir),
6129# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6130# trailing colons and then remove the whole line if VPATH becomes empty
6131# (actually we leave an empty line to preserve line numbers).
6132if test "x$srcdir" = x.; then
6133 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6134s/:*\$(srcdir):*/:/;
6135s/:*\${srcdir}:*/:/;
6136s/:*@srcdir@:*/:/;
6137s/^\([^=]*=[ ]*\):*/\1/;
6138s/:*$//;
6139s/^[^=]*=[ ]*$//;
6140}'
6141fi
6142
6143DEFS=-DHAVE_CONFIG_H
6144
6145ac_libobjs=
6146ac_ltlibobjs=
6147for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6148 # 1. Remove the extension, and $U if already installed.
6149 ac_i=`echo "$ac_i" |
6150 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
6151 # 2. Add them.
6152 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
6153 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
6154done
6155LIBOBJS=$ac_libobjs
6156
6157LTLIBOBJS=$ac_ltlibobjs
6158
6159
6160if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6161 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6162Usually this means the macro was only invoked conditionally." >&5
6163echo "$as_me: error: conditional \"AMDEP\" was never defined.
6164Usually this means the macro was only invoked conditionally." >&2;}
6165 { (exit 1); exit 1; }; }
6166fi
6167
6168: ${CONFIG_STATUS=./config.status}
6169ac_clean_files_save=$ac_clean_files
6170ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6171{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6172echo "$as_me: creating $CONFIG_STATUS" >&6;}
6173cat >$CONFIG_STATUS <<_ACEOF
6174#! $SHELL
6175# Generated by $as_me.
6176# Run this file to recreate the current configuration.
6177# Compiler output produced by configure, useful for debugging
6178# configure, is in config.log if it exists.
6179
6180debug=false
6181ac_cs_recheck=false
6182ac_cs_silent=false
6183SHELL=\${CONFIG_SHELL-$SHELL}
6184_ACEOF
6185
6186cat >>$CONFIG_STATUS <<\_ACEOF
6187## --------------------- ##
6188## M4sh Initialization. ##
6189## --------------------- ##
6190
6191# Be Bourne compatible
6192if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6193 emulate sh
6194 NULLCMD=:
6195 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6196 # is contrary to our usage. Disable this feature.
6197 alias -g '${1+"$@"}'='"$@"'
6198elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
6199 set -o posix
6200fi
6201DUALCASE=1; export DUALCASE # for MKS sh
6202
6203# Support unset when possible.
6204if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6205 as_unset=unset
6206else
6207 as_unset=false
6208fi
6209
6210
6211# Work around bugs in pre-3.0 UWIN ksh.
6212$as_unset ENV MAIL MAILPATH
6213PS1='$ '
6214PS2='> '
6215PS4='+ '
6216
6217# NLS nuisances.
6218for as_var in \
6219 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6220 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6221 LC_TELEPHONE LC_TIME
6222do
6223 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6224 eval $as_var=C; export $as_var
6225 else
6226 $as_unset $as_var
6227 fi
6228done
6229
6230# Required to use basename.
6231if expr a : '\(a\)' >/dev/null 2>&1; then
6232 as_expr=expr
6233else
6234 as_expr=false
6235fi
6236
6237if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
6238 as_basename=basename
6239else
6240 as_basename=false
6241fi
6242
6243
6244# Name of the executable.
6245as_me=`$as_basename "$0" ||
6246$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6247 X"$0" : 'X\(//\)$' \| \
6248 X"$0" : 'X\(/\)$' \| \
6249 . : '\(.\)' 2>/dev/null ||
6250echo X/"$0" |
6251 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
6252 /^X\/\(\/\/\)$/{ s//\1/; q; }
6253 /^X\/\(\/\).*/{ s//\1/; q; }
6254 s/.*/./; q'`
6255
6256
6257# PATH needs CR, and LINENO needs CR and PATH.
6258# Avoid depending upon Character Ranges.
6259as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6260as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6261as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6262as_cr_digits='0123456789'
6263as_cr_alnum=$as_cr_Letters$as_cr_digits
6264
6265# The user is always right.
6266if test "${PATH_SEPARATOR+set}" != set; then
6267 echo "#! /bin/sh" >conf$$.sh
6268 echo "exit 0" >>conf$$.sh
6269 chmod +x conf$$.sh
6270 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6271 PATH_SEPARATOR=';'
6272 else
6273 PATH_SEPARATOR=:
6274 fi
6275 rm -f conf$$.sh
6276fi
6277
6278
6279 as_lineno_1=$LINENO
6280 as_lineno_2=$LINENO
6281 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6282 test "x$as_lineno_1" != "x$as_lineno_2" &&
6283 test "x$as_lineno_3" = "x$as_lineno_2" || {
6284 # Find who we are. Look in the path if we contain no path at all
6285 # relative or not.
6286 case $0 in
6287 *[\\/]* ) as_myself=$0 ;;
6288 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289for as_dir in $PATH
6290do
6291 IFS=$as_save_IFS
6292 test -z "$as_dir" && as_dir=.
6293 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6294done
6295
6296 ;;
6297 esac
6298 # We did not find ourselves, most probably we were run as `sh COMMAND'
6299 # in which case we are not to be found in the path.
6300 if test "x$as_myself" = x; then
6301 as_myself=$0
6302 fi
6303 if test ! -f "$as_myself"; then
6304 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
6305echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
6306 { (exit 1); exit 1; }; }
6307 fi
6308 case $CONFIG_SHELL in
6309 '')
6310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
6312do
6313 IFS=$as_save_IFS
6314 test -z "$as_dir" && as_dir=.
6315 for as_base in sh bash ksh sh5; do
6316 case $as_dir in
6317 /*)
6318 if ("$as_dir/$as_base" -c '
6319 as_lineno_1=$LINENO
6320 as_lineno_2=$LINENO
6321 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
6322 test "x$as_lineno_1" != "x$as_lineno_2" &&
6323 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
6324 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
6325 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
6326 CONFIG_SHELL=$as_dir/$as_base
6327 export CONFIG_SHELL
6328 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
6329 fi;;
6330 esac
6331 done
6332done
6333;;
6334 esac
6335
6336 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6337 # uniformly replaced by the line number. The first 'sed' inserts a
6338 # line-number line before each line; the second 'sed' does the real
6339 # work. The second script uses 'N' to pair each line-number line
6340 # with the numbered line, and appends trailing '-' during
6341 # substitution so that $LINENO is not a special case at line end.
6342 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6343 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
6344 sed '=' <$as_myself |
6345 sed '
6346 N
6347 s,$,-,
6348 : loop
6349 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
6350 t loop
6351 s,-$,,
6352 s,^['$as_cr_digits']*\n,,
6353 ' >$as_me.lineno &&
6354 chmod +x $as_me.lineno ||
6355 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
6356echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
6357 { (exit 1); exit 1; }; }
6358
6359 # Don't try to exec as it changes $[0], causing all sort of problems
6360 # (the dirname of $[0] is not the place where we might find the
6361 # original and so on. Autoconf is especially sensible to this).
6362 . ./$as_me.lineno
6363 # Exit status is that of the last command.
6364 exit
6365}
6366
6367
6368case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
6369 *c*,-n*) ECHO_N= ECHO_C='
6370' ECHO_T=' ' ;;
6371 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
6372 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
6373esac
6374
6375if expr a : '\(a\)' >/dev/null 2>&1; then
6376 as_expr=expr
6377else
6378 as_expr=false
6379fi
6380
6381rm -f conf$$ conf$$.exe conf$$.file
6382echo >conf$$.file
6383if ln -s conf$$.file conf$$ 2>/dev/null; then
6384 # We could just check for DJGPP; but this test a) works b) is more generic
6385 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
6386 if test -f conf$$.exe; then
6387 # Don't use ln at all; we don't have any links
6388 as_ln_s='cp -p'
6389 else
6390 as_ln_s='ln -s'
6391 fi
6392elif ln conf$$.file conf$$ 2>/dev/null; then
6393 as_ln_s=ln
6394else
6395 as_ln_s='cp -p'
6396fi
6397rm -f conf$$ conf$$.exe conf$$.file
6398
6399if mkdir -p . 2>/dev/null; then
6400 as_mkdir_p=:
6401else
6402 test -d ./-p && rmdir ./-p
6403 as_mkdir_p=false
6404fi
6405
6406as_executable_p="test -f"
6407
6408# Sed expression to map a string onto a valid CPP name.
6409as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6410
6411# Sed expression to map a string onto a valid variable name.
6412as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6413
6414
6415# IFS
6416# We need space, tab and new line, in precisely that order.
6417as_nl='
6418'
6419IFS=" $as_nl"
6420
6421# CDPATH.
6422$as_unset CDPATH
6423
6424exec 6>&1
6425
6426# Open the log real soon, to keep \$[0] and so on meaningful, and to
6427# report actual input values of CONFIG_FILES etc. instead of their
6428# values after options handling. Logging --version etc. is OK.
6429exec 5>>config.log
6430{
6431 echo
6432 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6433## Running $as_me. ##
6434_ASBOX
6435} >&5
6436cat >&5 <<_CSEOF
6437
6438This file was extended by launchd $as_me 1.0, which was
6439generated by GNU Autoconf 2.59. Invocation command line was
6440
6441 CONFIG_FILES = $CONFIG_FILES
6442 CONFIG_HEADERS = $CONFIG_HEADERS
6443 CONFIG_LINKS = $CONFIG_LINKS
6444 CONFIG_COMMANDS = $CONFIG_COMMANDS
6445 $ $0 $@
6446
6447_CSEOF
6448echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
6449echo >&5
6450_ACEOF
6451
6452# Files that config.status was made for.
6453if test -n "$ac_config_files"; then
6454 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
6455fi
6456
6457if test -n "$ac_config_headers"; then
6458 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
6459fi
6460
6461if test -n "$ac_config_links"; then
6462 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
6463fi
6464
6465if test -n "$ac_config_commands"; then
6466 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
6467fi
6468
6469cat >>$CONFIG_STATUS <<\_ACEOF
6470
6471ac_cs_usage="\
6472\`$as_me' instantiates files from templates according to the
6473current configuration.
6474
6475Usage: $0 [OPTIONS] [FILE]...
6476
6477 -h, --help print this help, then exit
6478 -V, --version print version number, then exit
6479 -q, --quiet do not print progress messages
6480 -d, --debug don't remove temporary files
6481 --recheck update $as_me by reconfiguring in the same conditions
6482 --file=FILE[:TEMPLATE]
6483 instantiate the configuration file FILE
6484 --header=FILE[:TEMPLATE]
6485 instantiate the configuration header FILE
6486
6487Configuration files:
6488$config_files
6489
6490Configuration headers:
6491$config_headers
6492
6493Configuration commands:
6494$config_commands
6495
6496Report bugs to <bug-autoconf@gnu.org>."
6497_ACEOF
6498
6499cat >>$CONFIG_STATUS <<_ACEOF
6500ac_cs_version="\\
6501launchd config.status 1.0
6502configured by $0, generated by GNU Autoconf 2.59,
6503 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
6504
6505Copyright (C) 2003 Free Software Foundation, Inc.
6506This config.status script is free software; the Free Software Foundation
6507gives unlimited permission to copy, distribute and modify it."
6508srcdir=$srcdir
6509INSTALL="$INSTALL"
6510_ACEOF
6511
6512cat >>$CONFIG_STATUS <<\_ACEOF
6513# If no file are specified by the user, then we need to provide default
6514# value. By we need to know if files were specified by the user.
6515ac_need_defaults=:
6516while test $# != 0
6517do
6518 case $1 in
6519 --*=*)
6520 ac_option=`expr "x$1" : 'x\([^=]*\)='`
6521 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
6522 ac_shift=:
6523 ;;
6524 -*)
6525 ac_option=$1
6526 ac_optarg=$2
6527 ac_shift=shift
6528 ;;
6529 *) # This is not an option, so the user has probably given explicit
6530 # arguments.
6531 ac_option=$1
6532 ac_need_defaults=false;;
6533 esac
6534
6535 case $ac_option in
6536 # Handling of the options.
6537_ACEOF
6538cat >>$CONFIG_STATUS <<\_ACEOF
6539 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6540 ac_cs_recheck=: ;;
6541 --version | --vers* | -V )
6542 echo "$ac_cs_version"; exit 0 ;;
6543 --he | --h)
6544 # Conflict between --help and --header
6545 { { echo "$as_me:$LINENO: error: ambiguous option: $1
6546Try \`$0 --help' for more information." >&5
6547echo "$as_me: error: ambiguous option: $1
6548Try \`$0 --help' for more information." >&2;}
6549 { (exit 1); exit 1; }; };;
6550 --help | --hel | -h )
6551 echo "$ac_cs_usage"; exit 0 ;;
6552 --debug | --d* | -d )
6553 debug=: ;;
6554 --file | --fil | --fi | --f )
6555 $ac_shift
6556 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6557 ac_need_defaults=false;;
6558 --header | --heade | --head | --hea )
6559 $ac_shift
6560 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6561 ac_need_defaults=false;;
6562 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6563 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6564 ac_cs_silent=: ;;
6565
6566 # This is an error.
6567 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
6568Try \`$0 --help' for more information." >&5
6569echo "$as_me: error: unrecognized option: $1
6570Try \`$0 --help' for more information." >&2;}
6571 { (exit 1); exit 1; }; } ;;
6572
6573 *) ac_config_targets="$ac_config_targets $1" ;;
6574
6575 esac
6576 shift
6577done
6578
6579ac_configure_extra_args=
6580
6581if $ac_cs_silent; then
6582 exec 6>/dev/null
6583 ac_configure_extra_args="$ac_configure_extra_args --silent"
6584fi
6585
6586_ACEOF
6587cat >>$CONFIG_STATUS <<_ACEOF
6588if \$ac_cs_recheck; then
6589 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6590 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6591fi
6592
6593_ACEOF
6594
6595cat >>$CONFIG_STATUS <<_ACEOF
6596#
6597# INIT-COMMANDS section.
6598#
6599
6600AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6601
6602_ACEOF
6603
6604
6605
6606cat >>$CONFIG_STATUS <<\_ACEOF
6607for ac_config_target in $ac_config_targets
6608do
6609 case "$ac_config_target" in
6610 # Handling of arguments.
6611 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6612 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
6613 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
6614 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6615 "src/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6616 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6617echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6618 { (exit 1); exit 1; }; };;
6619 esac
6620done
6621
6622# If the user did not use the arguments to specify the items to instantiate,
6623# then the envvar interface is used. Set only those that are not.
6624# We use the long form for the default assignment because of an extremely
6625# bizarre bug on SunOS 4.1.3.
6626if $ac_need_defaults; then
6627 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6628 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6629 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6630fi
6631
6632# Have a temporary directory for convenience. Make it in the build tree
6633# simply because there is no reason to put it here, and in addition,
6634# creating and moving files from /tmp can sometimes cause problems.
6635# Create a temporary directory, and hook for its removal unless debugging.
6636$debug ||
6637{
6638 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
6639 trap '{ (exit 1); exit 1; }' 1 2 13 15
6640}
6641
6642# Create a (secure) tmp directory for tmp files.
6643
6644{
6645 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
6646 test -n "$tmp" && test -d "$tmp"
6647} ||
6648{
6649 tmp=./confstat$$-$RANDOM
6650 (umask 077 && mkdir $tmp)
6651} ||
6652{
6653 echo "$me: cannot create a temporary directory in ." >&2
6654 { (exit 1); exit 1; }
6655}
6656
6657_ACEOF
6658
6659cat >>$CONFIG_STATUS <<_ACEOF
6660
6661#
6662# CONFIG_FILES section.
6663#
6664
6665# No need to generate the scripts if there are no CONFIG_FILES.
6666# This happens for instance when ./config.status config.h
6667if test -n "\$CONFIG_FILES"; then
6668 # Protect against being on the right side of a sed subst in config.status.
6669 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
6670 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
6671s,@SHELL@,$SHELL,;t t
6672s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
6673s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
6674s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
6675s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
6676s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
6677s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
6678s,@exec_prefix@,$exec_prefix,;t t
6679s,@prefix@,$prefix,;t t
6680s,@program_transform_name@,$program_transform_name,;t t
6681s,@bindir@,$bindir,;t t
6682s,@sbindir@,$sbindir,;t t
6683s,@libexecdir@,$libexecdir,;t t
6684s,@datadir@,$datadir,;t t
6685s,@sysconfdir@,$sysconfdir,;t t
6686s,@sharedstatedir@,$sharedstatedir,;t t
6687s,@localstatedir@,$localstatedir,;t t
6688s,@libdir@,$libdir,;t t
6689s,@includedir@,$includedir,;t t
6690s,@oldincludedir@,$oldincludedir,;t t
6691s,@infodir@,$infodir,;t t
6692s,@mandir@,$mandir,;t t
6693s,@build_alias@,$build_alias,;t t
6694s,@host_alias@,$host_alias,;t t
6695s,@target_alias@,$target_alias,;t t
6696s,@DEFS@,$DEFS,;t t
6697s,@ECHO_C@,$ECHO_C,;t t
6698s,@ECHO_N@,$ECHO_N,;t t
6699s,@ECHO_T@,$ECHO_T,;t t
6700s,@LIBS@,$LIBS,;t t
6701s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
6702s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
6703s,@INSTALL_DATA@,$INSTALL_DATA,;t t
6704s,@PACKAGE@,$PACKAGE,;t t
6705s,@VERSION@,$VERSION,;t t
6706s,@ACLOCAL@,$ACLOCAL,;t t
6707s,@AUTOCONF@,$AUTOCONF,;t t
6708s,@AUTOMAKE@,$AUTOMAKE,;t t
6709s,@AUTOHEADER@,$AUTOHEADER,;t t
6710s,@MAKEINFO@,$MAKEINFO,;t t
6711s,@AMTAR@,$AMTAR,;t t
6712s,@install_sh@,$install_sh,;t t
6713s,@STRIP@,$STRIP,;t t
6714s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
6715s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
6716s,@AWK@,$AWK,;t t
6717s,@SET_MAKE@,$SET_MAKE,;t t
6718s,@CC@,$CC,;t t
6719s,@CFLAGS@,$CFLAGS,;t t
6720s,@LDFLAGS@,$LDFLAGS,;t t
6721s,@CPPFLAGS@,$CPPFLAGS,;t t
6722s,@ac_ct_CC@,$ac_ct_CC,;t t
6723s,@EXEEXT@,$EXEEXT,;t t
6724s,@OBJEXT@,$OBJEXT,;t t
6725s,@DEPDIR@,$DEPDIR,;t t
6726s,@am__include@,$am__include,;t t
6727s,@am__quote@,$am__quote,;t t
6728s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
6729s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
6730s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
6731s,@CCDEPMODE@,$CCDEPMODE,;t t
6732s,@RANLIB@,$RANLIB,;t t
6733s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
6734s,@CPP@,$CPP,;t t
6735s,@EGREP@,$EGREP,;t t
6736s,@LIBOBJS@,$LIBOBJS,;t t
6737s,@LTLIBOBJS@,$LTLIBOBJS,;t t
6738CEOF
6739
6740_ACEOF
6741
6742 cat >>$CONFIG_STATUS <<\_ACEOF
6743 # Split the substitutions into bite-sized pieces for seds with
6744 # small command number limits, like on Digital OSF/1 and HP-UX.
6745 ac_max_sed_lines=48
6746 ac_sed_frag=1 # Number of current file.
6747 ac_beg=1 # First line for current file.
6748 ac_end=$ac_max_sed_lines # Line after last line for current file.
6749 ac_more_lines=:
6750 ac_sed_cmds=
6751 while $ac_more_lines; do
6752 if test $ac_beg -gt 1; then
6753 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6754 else
6755 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
6756 fi
6757 if test ! -s $tmp/subs.frag; then
6758 ac_more_lines=false
6759 else
6760 # The purpose of the label and of the branching condition is to
6761 # speed up the sed processing (if there are no `@' at all, there
6762 # is no need to browse any of the substitutions).
6763 # These are the two extra sed commands mentioned above.
6764 (echo ':t
6765 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
6766 if test -z "$ac_sed_cmds"; then
6767 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
6768 else
6769 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
6770 fi
6771 ac_sed_frag=`expr $ac_sed_frag + 1`
6772 ac_beg=$ac_end
6773 ac_end=`expr $ac_end + $ac_max_sed_lines`
6774 fi
6775 done
6776 if test -z "$ac_sed_cmds"; then
6777 ac_sed_cmds=cat
6778 fi
6779fi # test -n "$CONFIG_FILES"
6780
6781_ACEOF
6782cat >>$CONFIG_STATUS <<\_ACEOF
6783for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
6784 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6785 case $ac_file in
6786 - | *:- | *:-:* ) # input from stdin
6787 cat >$tmp/stdin
6788 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6789 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6790 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
6791 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
6792 * ) ac_file_in=$ac_file.in ;;
6793 esac
6794
6795 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
6796 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
6797$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6798 X"$ac_file" : 'X\(//\)[^/]' \| \
6799 X"$ac_file" : 'X\(//\)$' \| \
6800 X"$ac_file" : 'X\(/\)' \| \
6801 . : '\(.\)' 2>/dev/null ||
6802echo X"$ac_file" |
6803 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6804 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6805 /^X\(\/\/\)$/{ s//\1/; q; }
6806 /^X\(\/\).*/{ s//\1/; q; }
6807 s/.*/./; q'`
6808 { if $as_mkdir_p; then
6809 mkdir -p "$ac_dir"
6810 else
6811 as_dir="$ac_dir"
6812 as_dirs=
6813 while test ! -d "$as_dir"; do
6814 as_dirs="$as_dir $as_dirs"
6815 as_dir=`(dirname "$as_dir") 2>/dev/null ||
6816$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6817 X"$as_dir" : 'X\(//\)[^/]' \| \
6818 X"$as_dir" : 'X\(//\)$' \| \
6819 X"$as_dir" : 'X\(/\)' \| \
6820 . : '\(.\)' 2>/dev/null ||
6821echo X"$as_dir" |
6822 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
6823 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
6824 /^X\(\/\/\)$/{ s//\1/; q; }
6825 /^X\(\/\).*/{ s//\1/; q; }
6826 s/.*/./; q'`
6827 done
6828 test ! -n "$as_dirs" || mkdir $as_dirs
6829 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
6830echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
6831 { (exit 1); exit 1; }; }; }
6832
6833 ac_builddir=.
6834
6835if test "$ac_dir" != .; then
6836 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6837 # A "../" for each directory in $ac_dir_suffix.
6838 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
6839else
6840 ac_dir_suffix= ac_top_builddir=
6841fi
6842
6843case $srcdir in
6844 .) # No --srcdir option. We are building in place.
6845 ac_srcdir=.
6846 if test -z "$ac_top_builddir"; then
6847 ac_top_srcdir=.
6848 else
6849 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
6850 fi ;;
6851 [\\/]* | ?:[\\/]* ) # Absolute path.
6852 ac_srcdir=$srcdir$ac_dir_suffix;
6853 ac_top_srcdir=$srcdir ;;
6854 *) # Relative path.
6855 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
6856 ac_top_srcdir=$ac_top_builddir$srcdir ;;
6857esac
6858
6859# Do not use `cd foo && pwd` to compute absolute paths, because
6860# the directories may not exist.
6861case `pwd` in
6862.) ac_abs_builddir="$ac_dir";;
6863*)
6864 case "$ac_dir" in
6865 .) ac_abs_builddir=`pwd`;;
6866 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
6867 *) ac_abs_builddir=`pwd`/"$ac_dir";;
6868 esac;;
6869esac
6870case $ac_abs_builddir in
6871.) ac_abs_top_builddir=${ac_top_builddir}.;;
6872*)
6873 case ${ac_top_builddir}. in
6874 .) ac_abs_top_builddir=$ac_abs_builddir;;
6875 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
6876 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
6877 esac;;
6878esac
6879case $ac_abs_builddir in
6880.) ac_abs_srcdir=$ac_srcdir;;
6881*)
6882 case $ac_srcdir in
6883 .) ac_abs_srcdir=$ac_abs_builddir;;
6884 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
6885 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
6886 esac;;
6887esac
6888case $ac_abs_builddir in
6889.) ac_abs_top_srcdir=$ac_top_srcdir;;
6890*)
6891 case $ac_top_srcdir in
6892 .) ac_abs_top_srcdir=$ac_abs_builddir;;
6893 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
6894 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
6895 esac;;
6896esac
6897
6898
6899 case $INSTALL in
6900 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6901 *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
6902 esac
6903
6904 if test x"$ac_file" != x-; then
6905 { echo "$as_me:$LINENO: creating $ac_file" >&5
6906echo "$as_me: creating $ac_file" >&6;}
6907 rm -f "$ac_file"
6908 fi
6909 # Let's still pretend it is `configure' which instantiates (i.e., don't
6910 # use $as_me), people would be surprised to read:
6911 # /* config.h. Generated by config.status. */
6912 if test x"$ac_file" = x-; then
6913 configure_input=
6914 else
6915 configure_input="$ac_file. "
6916 fi
6917 configure_input=$configure_input"Generated from `echo $ac_file_in |
6918 sed 's,.*/,,'` by configure."
6919
6920 # First look for the input files in the build tree, otherwise in the
6921 # src tree.
6922 ac_file_inputs=`IFS=:
6923 for f in $ac_file_in; do
6924 case $f in
6925 -) echo $tmp/stdin ;;
6926 [\\/$]*)
6927 # Absolute (can't be DOS-style, as IFS=:)
6928 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6929echo "$as_me: error: cannot find input file: $f" >&2;}
6930 { (exit 1); exit 1; }; }
6931 echo "$f";;
6932 *) # Relative
6933 if test -f "$f"; then
6934 # Build tree
6935 echo "$f"
6936 elif test -f "$srcdir/$f"; then
6937 # Source tree
6938 echo "$srcdir/$f"
6939 else
6940 # /dev/null tree
6941 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
6942echo "$as_me: error: cannot find input file: $f" >&2;}
6943 { (exit 1); exit 1; }; }
6944 fi;;
6945 esac
6946 done` || { (exit 1); exit 1; }
6947_ACEOF
6948cat >>$CONFIG_STATUS <<_ACEOF
6949 sed "$ac_vpsub
6950$extrasub
6951_ACEOF
6952cat >>$CONFIG_STATUS <<\_ACEOF
6953:t
6954/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6955s,@configure_input@,$configure_input,;t t
6956s,@srcdir@,$ac_srcdir,;t t
6957s,@abs_srcdir@,$ac_abs_srcdir,;t t
6958s,@top_srcdir@,$ac_top_srcdir,;t t
6959s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
6960s,@builddir@,$ac_builddir,;t t
6961s,@abs_builddir@,$ac_abs_builddir,;t t
6962s,@top_builddir@,$ac_top_builddir,;t t
6963s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
6964s,@INSTALL@,$ac_INSTALL,;t t
6965" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
6966 rm -f $tmp/stdin
6967 if test x"$ac_file" != x-; then
6968 mv $tmp/out $ac_file
6969 else
6970 cat $tmp/out
6971 rm -f $tmp/out
6972 fi
6973
6974done
6975_ACEOF
6976cat >>$CONFIG_STATUS <<\_ACEOF
6977
6978#
6979# CONFIG_HEADER section.
6980#
6981
6982# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
6983# NAME is the cpp macro being defined and VALUE is the value it is being given.
6984#
6985# ac_d sets the value in "#define NAME VALUE" lines.
6986ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
6987ac_dB='[ ].*$,\1#\2'
6988ac_dC=' '
6989ac_dD=',;t'
6990# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
6991ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
6992ac_uB='$,\1#\2define\3'
6993ac_uC=' '
6994ac_uD=',;t'
6995
6996for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
6997 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
6998 case $ac_file in
6999 - | *:- | *:-:* ) # input from stdin
7000 cat >$tmp/stdin
7001 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7002 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7003 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
7004 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
7005 * ) ac_file_in=$ac_file.in ;;
7006 esac
7007
7008 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
7009echo "$as_me: creating $ac_file" >&6;}
7010
7011 # First look for the input files in the build tree, otherwise in the
7012 # src tree.
7013 ac_file_inputs=`IFS=:
7014 for f in $ac_file_in; do
7015 case $f in
7016 -) echo $tmp/stdin ;;
7017 [\\/$]*)
7018 # Absolute (can't be DOS-style, as IFS=:)
7019 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7020echo "$as_me: error: cannot find input file: $f" >&2;}
7021 { (exit 1); exit 1; }; }
7022 # Do quote $f, to prevent DOS paths from being IFS'd.
7023 echo "$f";;
7024 *) # Relative
7025 if test -f "$f"; then
7026 # Build tree
7027 echo "$f"
7028 elif test -f "$srcdir/$f"; then
7029 # Source tree
7030 echo "$srcdir/$f"
7031 else
7032 # /dev/null tree
7033 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
7034echo "$as_me: error: cannot find input file: $f" >&2;}
7035 { (exit 1); exit 1; }; }
7036 fi;;
7037 esac
7038 done` || { (exit 1); exit 1; }
7039 # Remove the trailing spaces.
7040 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
7041
7042_ACEOF
7043
7044# Transform confdefs.h into two sed scripts, `conftest.defines' and
7045# `conftest.undefs', that substitutes the proper values into
7046# config.h.in to produce config.h. The first handles `#define'
7047# templates, and the second `#undef' templates.
7048# And first: Protect against being on the right side of a sed subst in
7049# config.status. Protect against being in an unquoted here document
7050# in config.status.
7051rm -f conftest.defines conftest.undefs
7052# Using a here document instead of a string reduces the quoting nightmare.
7053# Putting comments in sed scripts is not portable.
7054#
7055# `end' is used to avoid that the second main sed command (meant for
7056# 0-ary CPP macros) applies to n-ary macro definitions.
7057# See the Autoconf documentation for `clear'.
7058cat >confdef2sed.sed <<\_ACEOF
7059s/[\\&,]/\\&/g
7060s,[\\$`],\\&,g
7061t clear
7062: clear
7063s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
7064t end
7065s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
7066: end
7067_ACEOF
7068# If some macros were called several times there might be several times
7069# the same #defines, which is useless. Nevertheless, we may not want to
7070# sort them, since we want the *last* AC-DEFINE to be honored.
7071uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
7072sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
7073rm -f confdef2sed.sed
7074
7075# This sed command replaces #undef with comments. This is necessary, for
7076# example, in the case of _POSIX_SOURCE, which is predefined and required
7077# on some systems where configure will not decide to define it.
7078cat >>conftest.undefs <<\_ACEOF
7079s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
7080_ACEOF
7081
7082# Break up conftest.defines because some shells have a limit on the size
7083# of here documents, and old seds have small limits too (100 cmds).
7084echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
7085echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
7086echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
7087echo ' :' >>$CONFIG_STATUS
7088rm -f conftest.tail
7089while grep . conftest.defines >/dev/null
7090do
7091 # Write a limited-size here document to $tmp/defines.sed.
7092 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
7093 # Speed up: don't consider the non `#define' lines.
7094 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
7095 # Work around the forget-to-reset-the-flag bug.
7096 echo 't clr' >>$CONFIG_STATUS
7097 echo ': clr' >>$CONFIG_STATUS
7098 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
7099 echo 'CEOF
7100 sed -f $tmp/defines.sed $tmp/in >$tmp/out
7101 rm -f $tmp/in
7102 mv $tmp/out $tmp/in
7103' >>$CONFIG_STATUS
7104 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
7105 rm -f conftest.defines
7106 mv conftest.tail conftest.defines
7107done
7108rm -f conftest.defines
7109echo ' fi # grep' >>$CONFIG_STATUS
7110echo >>$CONFIG_STATUS
7111
7112# Break up conftest.undefs because some shells have a limit on the size
7113# of here documents, and old seds have small limits too (100 cmds).
7114echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
7115rm -f conftest.tail
7116while grep . conftest.undefs >/dev/null
7117do
7118 # Write a limited-size here document to $tmp/undefs.sed.
7119 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
7120 # Speed up: don't consider the non `#undef'
7121 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
7122 # Work around the forget-to-reset-the-flag bug.
7123 echo 't clr' >>$CONFIG_STATUS
7124 echo ': clr' >>$CONFIG_STATUS
7125 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
7126 echo 'CEOF
7127 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
7128 rm -f $tmp/in
7129 mv $tmp/out $tmp/in
7130' >>$CONFIG_STATUS
7131 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
7132 rm -f conftest.undefs
7133 mv conftest.tail conftest.undefs
7134done
7135rm -f conftest.undefs
7136
7137cat >>$CONFIG_STATUS <<\_ACEOF
7138 # Let's still pretend it is `configure' which instantiates (i.e., don't
7139 # use $as_me), people would be surprised to read:
7140 # /* config.h. Generated by config.status. */
7141 if test x"$ac_file" = x-; then
7142 echo "/* Generated by configure. */" >$tmp/config.h
7143 else
7144 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
7145 fi
7146 cat $tmp/in >>$tmp/config.h
7147 rm -f $tmp/in
7148 if test x"$ac_file" != x-; then
7149 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
7150 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7151echo "$as_me: $ac_file is unchanged" >&6;}
7152 else
7153 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
7154$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7155 X"$ac_file" : 'X\(//\)[^/]' \| \
7156 X"$ac_file" : 'X\(//\)$' \| \
7157 X"$ac_file" : 'X\(/\)' \| \
7158 . : '\(.\)' 2>/dev/null ||
7159echo X"$ac_file" |
7160 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7161 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7162 /^X\(\/\/\)$/{ s//\1/; q; }
7163 /^X\(\/\).*/{ s//\1/; q; }
7164 s/.*/./; q'`
7165 { if $as_mkdir_p; then
7166 mkdir -p "$ac_dir"
7167 else
7168 as_dir="$ac_dir"
7169 as_dirs=
7170 while test ! -d "$as_dir"; do
7171 as_dirs="$as_dir $as_dirs"
7172 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7173$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7174 X"$as_dir" : 'X\(//\)[^/]' \| \
7175 X"$as_dir" : 'X\(//\)$' \| \
7176 X"$as_dir" : 'X\(/\)' \| \
7177 . : '\(.\)' 2>/dev/null ||
7178echo X"$as_dir" |
7179 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7180 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7181 /^X\(\/\/\)$/{ s//\1/; q; }
7182 /^X\(\/\).*/{ s//\1/; q; }
7183 s/.*/./; q'`
7184 done
7185 test ! -n "$as_dirs" || mkdir $as_dirs
7186 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7187echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7188 { (exit 1); exit 1; }; }; }
7189
7190 rm -f $ac_file
7191 mv $tmp/config.h $ac_file
7192 fi
7193 else
7194 cat $tmp/config.h
7195 rm -f $tmp/config.h
7196 fi
7197 # Run the commands associated with the file.
7198 case $ac_file in
7199 src/config.h ) # update the timestamp
7200echo 'timestamp for src/config.h' >"src/stamp-h1"
7201 ;;
7202 esac
7203done
7204_ACEOF
7205cat >>$CONFIG_STATUS <<\_ACEOF
7206
7207#
7208# CONFIG_COMMANDS section.
7209#
7210for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
7211 ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
7212 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
7213 ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
7214$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7215 X"$ac_dest" : 'X\(//\)[^/]' \| \
7216 X"$ac_dest" : 'X\(//\)$' \| \
7217 X"$ac_dest" : 'X\(/\)' \| \
7218 . : '\(.\)' 2>/dev/null ||
7219echo X"$ac_dest" |
7220 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7221 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7222 /^X\(\/\/\)$/{ s//\1/; q; }
7223 /^X\(\/\).*/{ s//\1/; q; }
7224 s/.*/./; q'`
7225 { if $as_mkdir_p; then
7226 mkdir -p "$ac_dir"
7227 else
7228 as_dir="$ac_dir"
7229 as_dirs=
7230 while test ! -d "$as_dir"; do
7231 as_dirs="$as_dir $as_dirs"
7232 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7233$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7234 X"$as_dir" : 'X\(//\)[^/]' \| \
7235 X"$as_dir" : 'X\(//\)$' \| \
7236 X"$as_dir" : 'X\(/\)' \| \
7237 . : '\(.\)' 2>/dev/null ||
7238echo X"$as_dir" |
7239 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7240 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7241 /^X\(\/\/\)$/{ s//\1/; q; }
7242 /^X\(\/\).*/{ s//\1/; q; }
7243 s/.*/./; q'`
7244 done
7245 test ! -n "$as_dirs" || mkdir $as_dirs
7246 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
7247echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
7248 { (exit 1); exit 1; }; }; }
7249
7250 ac_builddir=.
7251
7252if test "$ac_dir" != .; then
7253 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7254 # A "../" for each directory in $ac_dir_suffix.
7255 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
7256else
7257 ac_dir_suffix= ac_top_builddir=
7258fi
7259
7260case $srcdir in
7261 .) # No --srcdir option. We are building in place.
7262 ac_srcdir=.
7263 if test -z "$ac_top_builddir"; then
7264 ac_top_srcdir=.
7265 else
7266 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
7267 fi ;;
7268 [\\/]* | ?:[\\/]* ) # Absolute path.
7269 ac_srcdir=$srcdir$ac_dir_suffix;
7270 ac_top_srcdir=$srcdir ;;
7271 *) # Relative path.
7272 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
7273 ac_top_srcdir=$ac_top_builddir$srcdir ;;
7274esac
7275
7276# Do not use `cd foo && pwd` to compute absolute paths, because
7277# the directories may not exist.
7278case `pwd` in
7279.) ac_abs_builddir="$ac_dir";;
7280*)
7281 case "$ac_dir" in
7282 .) ac_abs_builddir=`pwd`;;
7283 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
7284 *) ac_abs_builddir=`pwd`/"$ac_dir";;
7285 esac;;
7286esac
7287case $ac_abs_builddir in
7288.) ac_abs_top_builddir=${ac_top_builddir}.;;
7289*)
7290 case ${ac_top_builddir}. in
7291 .) ac_abs_top_builddir=$ac_abs_builddir;;
7292 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
7293 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
7294 esac;;
7295esac
7296case $ac_abs_builddir in
7297.) ac_abs_srcdir=$ac_srcdir;;
7298*)
7299 case $ac_srcdir in
7300 .) ac_abs_srcdir=$ac_abs_builddir;;
7301 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
7302 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
7303 esac;;
7304esac
7305case $ac_abs_builddir in
7306.) ac_abs_top_srcdir=$ac_top_srcdir;;
7307*)
7308 case $ac_top_srcdir in
7309 .) ac_abs_top_srcdir=$ac_abs_builddir;;
7310 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
7311 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
7312 esac;;
7313esac
7314
7315
7316 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
7317echo "$as_me: executing $ac_dest commands" >&6;}
7318 case $ac_dest in
7319 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
7320 # Strip MF so we end up with the name of the file.
7321 mf=`echo "$mf" | sed -e 's/:.*$//'`
7322 # Check whether this is an Automake generated Makefile or not.
7323 # We used to match only the files named `Makefile.in', but
7324 # some people rename them; so instead we look at the file content.
7325 # Grep'ing the first line is not enough: some people post-process
7326 # each Makefile.in and add a new line on top of each file to say so.
7327 # So let's grep whole file.
7328 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
7329 dirpart=`(dirname "$mf") 2>/dev/null ||
7330$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7331 X"$mf" : 'X\(//\)[^/]' \| \
7332 X"$mf" : 'X\(//\)$' \| \
7333 X"$mf" : 'X\(/\)' \| \
7334 . : '\(.\)' 2>/dev/null ||
7335echo X"$mf" |
7336 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7337 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7338 /^X\(\/\/\)$/{ s//\1/; q; }
7339 /^X\(\/\).*/{ s//\1/; q; }
7340 s/.*/./; q'`
7341 else
7342 continue
7343 fi
7344 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
7345 # Extract the definition of DEP_FILES from the Makefile without
7346 # running `make'.
7347 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
7348 test -z "$DEPDIR" && continue
7349 # When using ansi2knr, U may be empty or an underscore; expand it
7350 U=`sed -n -e '/^U = / s///p' < "$mf"`
7351 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
7352 # We invoke sed twice because it is the simplest approach to
7353 # changing $(DEPDIR) to its actual value in the expansion.
7354 for file in `sed -n -e '
7355 /^DEP_FILES = .*\\\\$/ {
7356 s/^DEP_FILES = //
7357 :loop
7358 s/\\\\$//
7359 p
7360 n
7361 /\\\\$/ b loop
7362 p
7363 }
7364 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
7365 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7366 # Make sure the directory exists.
7367 test -f "$dirpart/$file" && continue
7368 fdir=`(dirname "$file") 2>/dev/null ||
7369$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7370 X"$file" : 'X\(//\)[^/]' \| \
7371 X"$file" : 'X\(//\)$' \| \
7372 X"$file" : 'X\(/\)' \| \
7373 . : '\(.\)' 2>/dev/null ||
7374echo X"$file" |
7375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7376 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7377 /^X\(\/\/\)$/{ s//\1/; q; }
7378 /^X\(\/\).*/{ s//\1/; q; }
7379 s/.*/./; q'`
7380 { if $as_mkdir_p; then
7381 mkdir -p $dirpart/$fdir
7382 else
7383 as_dir=$dirpart/$fdir
7384 as_dirs=
7385 while test ! -d "$as_dir"; do
7386 as_dirs="$as_dir $as_dirs"
7387 as_dir=`(dirname "$as_dir") 2>/dev/null ||
7388$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7389 X"$as_dir" : 'X\(//\)[^/]' \| \
7390 X"$as_dir" : 'X\(//\)$' \| \
7391 X"$as_dir" : 'X\(/\)' \| \
7392 . : '\(.\)' 2>/dev/null ||
7393echo X"$as_dir" |
7394 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
7395 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
7396 /^X\(\/\/\)$/{ s//\1/; q; }
7397 /^X\(\/\).*/{ s//\1/; q; }
7398 s/.*/./; q'`
7399 done
7400 test ! -n "$as_dirs" || mkdir $as_dirs
7401 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
7402echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
7403 { (exit 1); exit 1; }; }; }
7404
7405 # echo "creating $dirpart/$file"
7406 echo '# dummy' > "$dirpart/$file"
7407 done
7408done
7409 ;;
7410 esac
7411done
7412_ACEOF
7413
7414cat >>$CONFIG_STATUS <<\_ACEOF
7415
7416{ (exit 0); exit 0; }
7417_ACEOF
7418chmod +x $CONFIG_STATUS
7419ac_clean_files=$ac_clean_files_save
7420
7421
7422# configure is writing to config.log, and then calls config.status.
7423# config.status does its own redirection, appending to config.log.
7424# Unfortunately, on DOS this fails, as config.log is still kept open
7425# by configure, so config.status won't be able to write to it; its
7426# output is simply discarded. So we exec the FD to /dev/null,
7427# effectively closing config.log, so it can be properly (re)opened and
7428# appended to by config.status. When coming back to configure, we
7429# need to make the FD available again.
7430if test "$no_create" != yes; then
7431 ac_cs_success=:
7432 ac_config_status_args=
7433 test "$silent" = yes &&
7434 ac_config_status_args="$ac_config_status_args --quiet"
7435 exec 5>/dev/null
7436 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7437 exec 5>>config.log
7438 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7439 # would make configure fail if this is the last instruction.
7440 $ac_cs_success || { (exit 1); exit 1; }
7441fi
7442