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configure@ 76

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Last change on this file since 76 was 2, checked in by bird, 23 years ago
Initial revision
Property cvs2svn:cvs-rev set to `1.1` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 225.8 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--with-target-subdir=SUBDIR
16	configuring in a subdirectory"
17	ac_help="$ac_help
18	--with-cross-host=HOST configuring with a cross compiler"
19	ac_help="$ac_help
20	--enable-multilib build many library versions (default)"
21	ac_help="$ac_help
22	--enable-maintainer-mode enable make rules and dependencies not useful
23	(and sometimes confusing) to the casual installer"
24	ac_help="$ac_help
25	--enable-shared[=PKGS] build shared libraries [default=yes]"
26	ac_help="$ac_help
27	--enable-static[=PKGS] build static libraries [default=yes]"
28	ac_help="$ac_help
29	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
30	ac_help="$ac_help
31	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
32	ac_help="$ac_help
33	--disable-libtool-lock avoid locking (might break parallel builds)"
34	ac_help="$ac_help
35	--with-pic try to use only PIC/non-PIC objects [default=use both]"
36	ac_help="$ac_help
37	--disable-getenv-properties
38	don't set system properties from GCJ_PROPERTIES"
39	ac_help="$ac_help
40	--enable-hash-synchronization
41	Use global hash table for monitor locks"
42	ac_help="$ac_help
43	--enable-libgcj-debug enable runtime debugging code"
44	ac_help="$ac_help
45	--enable-interpreter enable interpreter"
46	ac_help="$ac_help
47	--enable-sjlj-exceptions force use of builtin_setjmp for exceptions"
48	ac_help="$ac_help
49	--disable-java-net disable java.net"
50	ac_help="$ac_help
51	--without-libffi don't use libffi"
52	ac_help="$ac_help
53	--disable-jvmpi disable JVMPI support"
54	ac_help="$ac_help
55	--with-ecos enable runtime eCos target support"
56	ac_help="$ac_help
57	--with-system-zlib use installed libz"
58	ac_help="$ac_help
59	--enable-java-gc=TYPE choose garbage collector [boehm]"
60	ac_help="$ac_help
61	--with-libiconv-prefix=DIR search for libiconv in DIR/include and DIR/lib"
62	ac_help="$ac_help
63	--with-x use the X Window System"
64	ac_help="$ac_help
65	--enable-java-awt list of AWT peer implementations to be built"
66
67	# Initialize some variables set by options.
68	# The variables have the same names as the options, with
69	# dashes changed to underlines.
70	build=NONE
71	cache_file=./config.cache
72	exec_prefix=NONE
73	host=NONE
74	no_create=
75	nonopt=NONE
76	no_recursion=
77	prefix=NONE
78	program_prefix=NONE
79	program_suffix=NONE
80	program_transform_name=s,x,x,
81	silent=
82	site=
83	srcdir=
84	target=NONE
85	verbose=
86	x_includes=NONE
87	x_libraries=NONE
88	bindir='${exec_prefix}/bin'
89	sbindir='${exec_prefix}/sbin'
90	libexecdir='${exec_prefix}/libexec'
91	datadir='${prefix}/share'
92	sysconfdir='${prefix}/etc'
93	sharedstatedir='${prefix}/com'
94	localstatedir='${prefix}/var'
95	libdir='${exec_prefix}/lib'
96	includedir='${prefix}/include'
97	oldincludedir='/usr/include'
98	infodir='${prefix}/info'
99	mandir='${prefix}/man'
100
101	# Initialize some other variables.
102	subdirs=
103	MFLAGS= MAKEFLAGS=
104	SHELL=${CONFIG_SHELL-/bin/sh}
105	# Maximum number of lines to put in a shell here document.
106	ac_max_here_lines=12
107
108	ac_prev=
109	for ac_option
110	do
111
112	# If the previous option needs an argument, assign it.
113	if test -n "$ac_prev"; then
114	eval "$ac_prev=\$ac_option"
115	ac_prev=
116	continue
117	fi
118
119	case "$ac_option" in
120	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
121	*) ac_optarg= ;;
122	esac
123
124	# Accept the important Cygnus configure options, so we can diagnose typos.
125
126	case "$ac_option" in
127
128	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
129	ac_prev=bindir ;;
130	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
131	bindir="$ac_optarg" ;;
132
133	-build \| --build \| --buil \| --bui \| --bu)
134	ac_prev=build ;;
135	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
136	build="$ac_optarg" ;;
137
138	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
139	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
140	ac_prev=cache_file ;;
141	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
142	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
143	cache_file="$ac_optarg" ;;
144
145	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
146	ac_prev=datadir ;;
147	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
148	\| --da=*)
149	datadir="$ac_optarg" ;;
150
151	-disable-* \| --disable-*)
152	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
153	# Reject names that are not valid shell variable names.
154	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
155	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
156	fi
157	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
158	eval "enable_${ac_feature}=no" ;;
159
160	-enable-* \| --enable-*)
161	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
162	# Reject names that are not valid shell variable names.
163	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
164	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
165	fi
166	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
167	case "$ac_option" in
168	=) ;;
169	*) ac_optarg=yes ;;
170	esac
171	eval "enable_${ac_feature}='$ac_optarg'" ;;
172
173	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
174	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
175	\| --exec \| --exe \| --ex)
176	ac_prev=exec_prefix ;;
177	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
178	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
179	\| --exec=* \| --exe=* \| --ex=*)
180	exec_prefix="$ac_optarg" ;;
181
182	-gas \| --gas \| --ga \| --g)
183	# Obsolete; use --with-gas.
184	with_gas=yes ;;
185
186	-help \| --help \| --hel \| --he)
187	# Omit some internal or obsolete options to make the list less imposing.
188	# This message is too long to be a string in the A/UX 3.1 sh.
189	cat << EOF
190	Usage: configure [options] [host]
191	Options: [defaults in brackets after descriptions]
192	Configuration:
193	--cache-file=FILE cache test results in FILE
194	--help print this message
195	--no-create do not create output files
196	--quiet, --silent do not print \`checking...' messages
197	--version print the version of autoconf that created configure
198	Directory and file names:
199	--prefix=PREFIX install architecture-independent files in PREFIX
200	[$ac_default_prefix]
201	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
202	[same as prefix]
203	--bindir=DIR user executables in DIR [EPREFIX/bin]
204	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
205	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
206	--datadir=DIR read-only architecture-independent data in DIR
207	[PREFIX/share]
208	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
209	--sharedstatedir=DIR modifiable architecture-independent data in DIR
210	[PREFIX/com]
211	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
212	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
213	--includedir=DIR C header files in DIR [PREFIX/include]
214	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
215	--infodir=DIR info documentation in DIR [PREFIX/info]
216	--mandir=DIR man documentation in DIR [PREFIX/man]
217	--srcdir=DIR find the sources in DIR [configure dir or ..]
218	--program-prefix=PREFIX prepend PREFIX to installed program names
219	--program-suffix=SUFFIX append SUFFIX to installed program names
220	--program-transform-name=PROGRAM
221	run sed PROGRAM on installed program names
222	EOF
223	cat << EOF
224	Host type:
225	--build=BUILD configure for building on BUILD [BUILD=HOST]
226	--host=HOST configure for HOST [guessed]
227	--target=TARGET configure for TARGET [TARGET=HOST]
228	Features and packages:
229	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
230	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
231	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
232	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
233	--x-includes=DIR X include files are in DIR
234	--x-libraries=DIR X library files are in DIR
235	EOF
236	if test -n "$ac_help"; then
237	echo "--enable and --with options recognized:$ac_help"
238	fi
239	exit 0 ;;
240
241	-host \| --host \| --hos \| --ho)
242	ac_prev=host ;;
243	-host=* \| --host=* \| --hos=* \| --ho=*)
244	host="$ac_optarg" ;;
245
246	-includedir \| --includedir \| --includedi \| --included \| --include \
247	\| --includ \| --inclu \| --incl \| --inc)
248	ac_prev=includedir ;;
249	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
250	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
251	includedir="$ac_optarg" ;;
252
253	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
254	ac_prev=infodir ;;
255	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
256	infodir="$ac_optarg" ;;
257
258	-libdir \| --libdir \| --libdi \| --libd)
259	ac_prev=libdir ;;
260	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
261	libdir="$ac_optarg" ;;
262
263	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
264	\| --libexe \| --libex \| --libe)
265	ac_prev=libexecdir ;;
266	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
267	\| --libexe=* \| --libex=* \| --libe=*)
268	libexecdir="$ac_optarg" ;;
269
270	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
271	\| --localstate \| --localstat \| --localsta \| --localst \
272	\| --locals \| --local \| --loca \| --loc \| --lo)
273	ac_prev=localstatedir ;;
274	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
275	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
276	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
277	localstatedir="$ac_optarg" ;;
278
279	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
280	ac_prev=mandir ;;
281	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
282	mandir="$ac_optarg" ;;
283
284	-nfp \| --nfp \| --nf)
285	# Obsolete; use --without-fp.
286	with_fp=no ;;
287
288	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
289	\| --no-cr \| --no-c)
290	no_create=yes ;;
291
292	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
293	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
294	no_recursion=yes ;;
295
296	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
297	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
298	\| --oldin \| --oldi \| --old \| --ol \| --o)
299	ac_prev=oldincludedir ;;
300	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
301	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
302	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
303	oldincludedir="$ac_optarg" ;;
304
305	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
306	ac_prev=prefix ;;
307	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
308	prefix="$ac_optarg" ;;
309
310	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
311	\| --program-pre \| --program-pr \| --program-p)
312	ac_prev=program_prefix ;;
313	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
314	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
315	program_prefix="$ac_optarg" ;;
316
317	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
318	\| --program-suf \| --program-su \| --program-s)
319	ac_prev=program_suffix ;;
320	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
321	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
322	program_suffix="$ac_optarg" ;;
323
324	-program-transform-name \| --program-transform-name \
325	\| --program-transform-nam \| --program-transform-na \
326	\| --program-transform-n \| --program-transform- \
327	\| --program-transform \| --program-transfor \
328	\| --program-transfo \| --program-transf \
329	\| --program-trans \| --program-tran \
330	\| --progr-tra \| --program-tr \| --program-t)
331	ac_prev=program_transform_name ;;
332	-program-transform-name=* \| --program-transform-name=* \
333	\| --program-transform-nam=* \| --program-transform-na=* \
334	\| --program-transform-n=* \| --program-transform-=* \
335	\| --program-transform=* \| --program-transfor=* \
336	\| --program-transfo=* \| --program-transf=* \
337	\| --program-trans=* \| --program-tran=* \
338	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
339	program_transform_name="$ac_optarg" ;;
340
341	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
342	\| -silent \| --silent \| --silen \| --sile \| --sil)
343	silent=yes ;;
344
345	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
346	ac_prev=sbindir ;;
347	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
348	\| --sbi=* \| --sb=*)
349	sbindir="$ac_optarg" ;;
350
351	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
352	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
353	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
354	\| --sha \| --sh)
355	ac_prev=sharedstatedir ;;
356	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
357	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
358	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
359	\| --sha=* \| --sh=*)
360	sharedstatedir="$ac_optarg" ;;
361
362	-site \| --site \| --sit)
363	ac_prev=site ;;
364	-site=* \| --site=* \| --sit=*)
365	site="$ac_optarg" ;;
366
367	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
368	ac_prev=srcdir ;;
369	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
370	srcdir="$ac_optarg" ;;
371
372	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
373	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
374	ac_prev=sysconfdir ;;
375	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
376	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
377	sysconfdir="$ac_optarg" ;;
378
379	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
380	ac_prev=target ;;
381	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
382	target="$ac_optarg" ;;
383
384	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
385	verbose=yes ;;
386
387	-version \| --version \| --versio \| --versi \| --vers)
388	echo "configure generated by autoconf version 2.13"
389	exit 0 ;;
390
391	-with-* \| --with-*)
392	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
393	# Reject names that are not valid shell variable names.
394	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
395	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
396	fi
397	ac_package=`echo $ac_package\| sed 's/-/_/g'`
398	case "$ac_option" in
399	=) ;;
400	*) ac_optarg=yes ;;
401	esac
402	eval "with_${ac_package}='$ac_optarg'" ;;
403
404	-without-* \| --without-*)
405	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
406	# Reject names that are not valid shell variable names.
407	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
408	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
409	fi
410	ac_package=`echo $ac_package\| sed 's/-/_/g'`
411	eval "with_${ac_package}=no" ;;
412
413	--x)
414	# Obsolete; use --with-x.
415	with_x=yes ;;
416
417	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
418	\| --x-incl \| --x-inc \| --x-in \| --x-i)
419	ac_prev=x_includes ;;
420	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
421	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
422	x_includes="$ac_optarg" ;;
423
424	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
425	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
426	ac_prev=x_libraries ;;
427	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
428	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
429	x_libraries="$ac_optarg" ;;
430
431	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
432	;;
433
434	*)
435	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
436	echo "configure: warning: $ac_option: invalid host type" 1>&2
437	fi
438	if test "x$nonopt" != xNONE; then
439	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
440	fi
441	nonopt="$ac_option"
442	;;
443
444	esac
445	done
446
447	if test -n "$ac_prev"; then
448	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
449	fi
450
451	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
452
453	# File descriptor usage:
454	# 0 standard input
455	# 1 file creation
456	# 2 errors and warnings
457	# 3 some systems may open it to /dev/tty
458	# 4 used on the Kubota Titan
459	# 6 checking for... messages and results
460	# 5 compiler messages saved in config.log
461	if test "$silent" = yes; then
462	exec 6>/dev/null
463	else
464	exec 6>&1
465	fi
466	exec 5>./config.log
467
468	echo "\
469	This file contains any messages produced by compilers while
470	running configure, to aid debugging if configure makes a mistake.
471	" 1>&5
472
473	# Strip out --no-create and --no-recursion so they do not pile up.
474	# Also quote any args containing shell metacharacters.
475	ac_configure_args=
476	for ac_arg
477	do
478	case "$ac_arg" in
479	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
480	\| --no-cr \| --no-c) ;;
481	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
482	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
483	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
484	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
485	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
486	esac
487	done
488
489	# NLS nuisances.
490	# Only set these to C if already set. These must not be set unconditionally
491	# because not all systems understand e.g. LANG=C (notably SCO).
492	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
493	# Non-C LC_CTYPE values break the ctype check.
494	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
495	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
496	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
497	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
498
499	# confdefs.h avoids OS command line length limits that DEFS can exceed.
500	rm -rf conftest* confdefs.h
501	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
502	echo > confdefs.h
503
504	# A filename unique to this package, relative to the directory that
505	# configure is in, which we can look for to find out if srcdir is correct.
506	ac_unique_file=java/lang/System.java
507
508	# Find the source files, if location was not specified.
509	if test -z "$srcdir"; then
510	ac_srcdir_defaulted=yes
511	# Try the directory containing this script, then its parent.
512	ac_prog=$0
513	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
514	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
515	srcdir=$ac_confdir
516	if test ! -r $srcdir/$ac_unique_file; then
517	srcdir=..
518	fi
519	else
520	ac_srcdir_defaulted=no
521	fi
522	if test ! -r $srcdir/$ac_unique_file; then
523	if test "$ac_srcdir_defaulted" = yes; then
524	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
525	else
526	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
527	fi
528	fi
529	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
530
531	# Prefer explicitly selected file to automatically selected ones.
532	if test -z "$CONFIG_SITE"; then
533	if test "x$prefix" != xNONE; then
534	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
535	else
536	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
537	fi
538	fi
539	for ac_site_file in $CONFIG_SITE; do
540	if test -r "$ac_site_file"; then
541	echo "loading site script $ac_site_file"
542	. "$ac_site_file"
543	fi
544	done
545
546	if test -r "$cache_file"; then
547	echo "loading cache $cache_file"
548	. $cache_file
549	else
550	echo "creating cache $cache_file"
551	> $cache_file
552	fi
553
554	ac_ext=c
555	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
556	ac_cpp='$CPP $CPPFLAGS'
557	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
558	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
559	cross_compiling=$ac_cv_prog_cc_cross
560
561	ac_exeext=
562	ac_objext=o
563	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
564	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
565	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
566	ac_n= ac_c='
567	' ac_t=' '
568	else
569	ac_n=-n ac_c= ac_t=
570	fi
571	else
572	ac_n= ac_c='\c' ac_t=
573	fi
574
575
576
577	# This works around the fact that libtool configuration may change LD
578	# for this particular configuration, but some shells, instead of
579	# keeping the changes in LD private, export them just because LD is
580	# exported.
581	ORIGINAL_LD_FOR_MULTILIBS=$LD
582
583	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
584	echo "configure:585: checking whether ln -s works" >&5
585	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
586	echo $ac_n "(cached) $ac_c" 1>&6
587	else
588	rm -f conftestdata
589	if ln -s X conftestdata 2>/dev/null
590	then
591	rm -f conftestdata
592	ac_cv_prog_LN_S="ln -s"
593	else
594	ac_cv_prog_LN_S=ln
595	fi
596	fi
597	LN_S="$ac_cv_prog_LN_S"
598	if test "$ac_cv_prog_LN_S" = "ln -s"; then
599	echo "$ac_t""yes" 1>&6
600	else
601	echo "$ac_t""no" 1>&6
602	fi
603
604
605	# Check whether --with-target-subdir or --without-target-subdir was given.
606	if test "${with_target_subdir+set}" = set; then
607	withval="$with_target_subdir"
608	:
609	fi
610
611	# Check whether --with-cross-host or --without-cross-host was given.
612	if test "${with_cross_host+set}" = set; then
613	withval="$with_cross_host"
614	:
615	fi
616
617
618	# Find a good install program. We prefer a C program (faster),
619	# so one script is as good as another. But avoid the broken or
620	# incompatible versions:
621	# SysV /etc/install, /usr/sbin/install
622	# SunOS /usr/etc/install
623	# IRIX /sbin/install
624	# AIX /bin/install
625	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
626	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
627	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
628	# ./install, which can be erroneously created by make from ./install.sh.
629	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
630	echo "configure:631: checking for a BSD compatible install" >&5
631	if test -z "$INSTALL"; then
632	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
633	echo $ac_n "(cached) $ac_c" 1>&6
634	else
635	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
636	for ac_dir in $PATH; do
637	# Account for people who put trailing slashes in PATH elements.
638	case "$ac_dir/" in
639	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
640	*)
641	# OSF1 and SCO ODT 3.0 have their own names for install.
642	# Don't use installbsd from OSF since it installs stuff as root
643	# by default.
644	for ac_prog in ginstall scoinst install; do
645	if test -f $ac_dir/$ac_prog; then
646	if test $ac_prog = install &&
647	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
648	# AIX install. It has an incompatible calling convention.
649	:
650	else
651	ac_cv_path_install="$ac_dir/$ac_prog -c"
652	break 2
653	fi
654	fi
655	done
656	;;
657	esac
658	done
659	IFS="$ac_save_IFS"
660
661	fi
662	if test "${ac_cv_path_install+set}" = set; then
663	INSTALL="$ac_cv_path_install"
664	else
665	# As a last resort, use the slow shell script. We don't cache a
666	# path for INSTALL within a source directory, because that will
667	# break other packages using the cache if that directory is
668	# removed, or if the path is relative.
669	INSTALL="$ac_install_sh"
670	fi
671	fi
672	echo "$ac_t""$INSTALL" 1>&6
673
674	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
675	# It thinks the first close brace ends the variable substitution.
676	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
677
678	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
679
680	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
681
682	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
683	echo "configure:684: checking whether build environment is sane" >&5
684	# Just in case
685	sleep 1
686	echo timestamp > conftestfile
687	# Do `set' in a subshell so we don't clobber the current shell's
688	# arguments. Must try -L first in case configure is actually a
689	# symlink; some systems play weird games with the mod time of symlinks
690	# (eg FreeBSD returns the mod time of the symlink's containing
691	# directory).
692	if (
693	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
694	if test "$*" = "X"; then
695	# -L didn't work.
696	set X `ls -t $srcdir/configure conftestfile`
697	fi
698	if test "$*" != "X $srcdir/configure conftestfile" \
699	&& test "$*" != "X conftestfile $srcdir/configure"; then
700
701	# If neither matched, then we have a broken ls. This can happen
702	# if, for instance, CONFIG_SHELL is bash and it inherits a
703	# broken ls alias from the environment. This has actually
704	# happened. Such a system could not be considered "sane".
705	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
706	alias in your environment" 1>&2; exit 1; }
707	fi
708
709	test "$2" = conftestfile
710	)
711	then
712	# Ok.
713	:
714	else
715	{ echo "configure: error: newly created file is older than distributed files!
716	Check your system clock" 1>&2; exit 1; }
717	fi
718	rm -f conftest*
719	echo "$ac_t""yes" 1>&6
720	if test "$program_transform_name" = s,x,x,; then
721	program_transform_name=
722	else
723	# Double any \ or $. echo might interpret backslashes.
724	cat <<\EOF_SED > conftestsed
725	s,\\,\\\\,g; s,\$,$$,g
726	EOF_SED
727	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
728	rm -f conftestsed
729	fi
730	test "$program_prefix" != NONE &&
731	program_transform_name="s,^,${program_prefix},; $program_transform_name"
732	# Use a double $ so make ignores it.
733	test "$program_suffix" != NONE &&
734	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
735
736	# sed with no file args requires a program.
737	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
738
739	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
740	echo "configure:741: checking whether ${MAKE-make} sets \${MAKE}" >&5
741	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
742	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
743	echo $ac_n "(cached) $ac_c" 1>&6
744	else
745	cat > conftestmake <<\EOF
746	all:
747	@echo 'ac_maketemp="${MAKE}"'
748	EOF
749	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
750	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
751	if test -n "$ac_maketemp"; then
752	eval ac_cv_prog_make_${ac_make}_set=yes
753	else
754	eval ac_cv_prog_make_${ac_make}_set=no
755	fi
756	rm -f conftestmake
757	fi
758	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
759	echo "$ac_t""yes" 1>&6
760	SET_MAKE=
761	else
762	echo "$ac_t""no" 1>&6
763	SET_MAKE="MAKE=${MAKE-make}"
764	fi
765
766	if test $host != $build; then
767	ac_tool_prefix=${host_alias}-
768	else
769	ac_tool_prefix=
770	fi
771
772	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
773	echo "configure:774: checking for Cygwin environment" >&5
774	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
775	echo $ac_n "(cached) $ac_c" 1>&6
776	else
777	cat > conftest.$ac_ext <<EOF
778	#line 779 "configure"
779	#include "confdefs.h"
780
781	int main() {
782
783	#ifndef __CYGWIN__
784	#define __CYGWIN__ __CYGWIN32__
785	#endif
786	return __CYGWIN__;
787	; return 0; }
788	EOF
789	if { (eval echo configure:790: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
790	rm -rf conftest*
791	ac_cv_cygwin=yes
792	else
793	echo "configure: failed program was:" >&5
794	cat conftest.$ac_ext >&5
795	rm -rf conftest*
796	ac_cv_cygwin=no
797	fi
798	rm -f conftest*
799	rm -f conftest*
800	fi
801
802	echo "$ac_t""$ac_cv_cygwin" 1>&6
803	CYGWIN=
804	test "$ac_cv_cygwin" = yes && CYGWIN=yes
805	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
806	echo "configure:807: checking for mingw32 environment" >&5
807	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
808	echo $ac_n "(cached) $ac_c" 1>&6
809	else
810	cat > conftest.$ac_ext <<EOF
811	#line 812 "configure"
812	#include "confdefs.h"
813
814	int main() {
815	return __MINGW32__;
816	; return 0; }
817	EOF
818	if { (eval echo configure:819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
819	rm -rf conftest*
820	ac_cv_mingw32=yes
821	else
822	echo "configure: failed program was:" >&5
823	cat conftest.$ac_ext >&5
824	rm -rf conftest*
825	ac_cv_mingw32=no
826	fi
827	rm -f conftest*
828	rm -f conftest*
829	fi
830
831	echo "$ac_t""$ac_cv_mingw32" 1>&6
832	MINGW32=
833	test "$ac_cv_mingw32" = yes && MINGW32=yes
834
835	# Check whether --enable-multilib or --disable-multilib was given.
836	if test "${enable_multilib+set}" = set; then
837	enableval="$enable_multilib"
838	case "${enableval}" in
839	yes) multilib=yes ;;
840	no) multilib=no ;;
841	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
842	esac
843	else
844	multilib=yes
845	fi
846
847
848	# When building with srcdir == objdir, links to the source files will
849	# be created in directories within the target_subdir. We have to
850	# adjust toplevel_srcdir accordingly, so that configure finds
851	# install-sh and other auxiliary files that live in the top-level
852	# source directory.
853	if test "${srcdir}" = "."; then
854	if test -z "${with_target_subdir}"; then
855	toprel=".."
856	else
857	if test "${with_target_subdir}" != "."; then
858	toprel="${with_multisrctop}../.."
859	else
860	toprel="${with_multisrctop}.."
861	fi
862	fi
863	else
864	toprel=".."
865	fi
866
867	libgcj_basedir=$srcdir/$toprel/./libjava
868
869
870	ac_aux_dir=
871	for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
872	if test -f $ac_dir/install-sh; then
873	ac_aux_dir=$ac_dir
874	ac_install_sh="$ac_aux_dir/install-sh -c"
875	break
876	elif test -f $ac_dir/install.sh; then
877	ac_aux_dir=$ac_dir
878	ac_install_sh="$ac_aux_dir/install.sh -c"
879	break
880	fi
881	done
882	if test -z "$ac_aux_dir"; then
883	{ echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
884	fi
885	ac_config_guess=$ac_aux_dir/config.guess
886	ac_config_sub=$ac_aux_dir/config.sub
887	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
888
889	if :; then :; else
890	# This overrides the previous occurrence for automake, but not for
891	# autoconf, which is exactly what we want.
892	ac_aux_dir=
893	for ac_dir in .. $srcdir/..; do
894	if test -f $ac_dir/install-sh; then
895	ac_aux_dir=$ac_dir
896	ac_install_sh="$ac_aux_dir/install-sh -c"
897	break
898	elif test -f $ac_dir/install.sh; then
899	ac_aux_dir=$ac_dir
900	ac_install_sh="$ac_aux_dir/install.sh -c"
901	break
902	fi
903	done
904	if test -z "$ac_aux_dir"; then
905	{ echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
906	fi
907	ac_config_guess=$ac_aux_dir/config.guess
908	ac_config_sub=$ac_aux_dir/config.sub
909	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
910
911	fi
912
913	# This works around an automake problem.
914	mkinstalldirs="`cd $ac_aux_dir && pwd`/mkinstalldirs"
915
916
917
918	# Do some error checking and defaulting for the host and target type.
919	# The inputs are:
920	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
921	#
922	# The rules are:
923	# 1. You are not allowed to specify --host, --target, and nonopt at the
924	# same time.
925	# 2. Host defaults to nonopt.
926	# 3. If nonopt is not specified, then host defaults to the current host,
927	# as determined by config.guess.
928	# 4. Target and build default to nonopt.
929	# 5. If nonopt is not specified, then target and build default to host.
930
931	# The aliases save the names the user supplied, while $host etc.
932	# will get canonicalized.
933	case $host---$target---$nonopt in
934	NONE------ \| ---NONE--- \| ------NONE) ;;
935	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
936	esac
937
938
939	# Make sure we can run config.sub.
940	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
941	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
942	fi
943
944	echo $ac_n "checking host system type""... $ac_c" 1>&6
945	echo "configure:946: checking host system type" >&5
946
947	host_alias=$host
948	case "$host_alias" in
949	NONE)
950	case $nonopt in
951	NONE)
952	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
953	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
954	fi ;;
955	*) host_alias=$nonopt ;;
956	esac ;;
957	esac
958
959	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
960	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
961	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
962	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
963	echo "$ac_t""$host" 1>&6
964
965	echo $ac_n "checking target system type""... $ac_c" 1>&6
966	echo "configure:967: checking target system type" >&5
967
968	target_alias=$target
969	case "$target_alias" in
970	NONE)
971	case $nonopt in
972	NONE) target_alias=$host_alias ;;
973	*) target_alias=$nonopt ;;
974	esac ;;
975	esac
976
977	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
978	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
979	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
980	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
981	echo "$ac_t""$target" 1>&6
982
983	echo $ac_n "checking build system type""... $ac_c" 1>&6
984	echo "configure:985: checking build system type" >&5
985
986	build_alias=$build
987	case "$build_alias" in
988	NONE)
989	case $nonopt in
990	NONE) build_alias=$host_alias ;;
991	*) build_alias=$nonopt ;;
992	esac ;;
993	esac
994
995	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
996	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
997	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
998	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
999	echo "$ac_t""$build" 1>&6
1000
1001	test "$host_alias" != "$target_alias" &&
1002	test "$program_prefix$program_suffix$program_transform_name" = \
1003	NONENONEs,x,x, &&
1004	program_prefix=${target_alias}-
1005
1006
1007
1008
1009
1010	# Extract the first word of "gcc", so it can be a program name with args.
1011	set dummy gcc; ac_word=$2
1012	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1013	echo "configure:1014: checking for $ac_word" >&5
1014	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1015	echo $ac_n "(cached) $ac_c" 1>&6
1016	else
1017	if test -n "$CC"; then
1018	ac_cv_prog_CC="$CC" # Let the user override the test.
1019	else
1020	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1021	ac_dummy="$PATH"
1022	for ac_dir in $ac_dummy; do
1023	test -z "$ac_dir" && ac_dir=.
1024	if test -f $ac_dir/$ac_word; then
1025	ac_cv_prog_CC="gcc"
1026	break
1027	fi
1028	done
1029	IFS="$ac_save_ifs"
1030	fi
1031	fi
1032	CC="$ac_cv_prog_CC"
1033	if test -n "$CC"; then
1034	echo "$ac_t""$CC" 1>&6
1035	else
1036	echo "$ac_t""no" 1>&6
1037	fi
1038
1039	if test -z "$CC"; then
1040	# Extract the first word of "cc", so it can be a program name with args.
1041	set dummy cc; ac_word=$2
1042	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1043	echo "configure:1044: checking for $ac_word" >&5
1044	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1045	echo $ac_n "(cached) $ac_c" 1>&6
1046	else
1047	if test -n "$CC"; then
1048	ac_cv_prog_CC="$CC" # Let the user override the test.
1049	else
1050	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1051	ac_prog_rejected=no
1052	ac_dummy="$PATH"
1053	for ac_dir in $ac_dummy; do
1054	test -z "$ac_dir" && ac_dir=.
1055	if test -f $ac_dir/$ac_word; then
1056	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
1057	ac_prog_rejected=yes
1058	continue
1059	fi
1060	ac_cv_prog_CC="cc"
1061	break
1062	fi
1063	done
1064	IFS="$ac_save_ifs"
1065	if test $ac_prog_rejected = yes; then
1066	# We found a bogon in the path, so make sure we never use it.
1067	set dummy $ac_cv_prog_CC
1068	shift
1069	if test $# -gt 0; then
1070	# We chose a different compiler from the bogus one.
1071	# However, it has the same basename, so the bogon will be chosen
1072	# first if we set CC to just the basename; use the full file name.
1073	shift
1074	set dummy "$ac_dir/$ac_word" "$@"
1075	shift
1076	ac_cv_prog_CC="$@"
1077	fi
1078	fi
1079	fi
1080	fi
1081	CC="$ac_cv_prog_CC"
1082	if test -n "$CC"; then
1083	echo "$ac_t""$CC" 1>&6
1084	else
1085	echo "$ac_t""no" 1>&6
1086	fi
1087
1088	if test -z "$CC"; then
1089	case "`uname -s`" in
1090	win32 \| WIN32)
1091	# Extract the first word of "cl", so it can be a program name with args.
1092	set dummy cl; ac_word=$2
1093	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1094	echo "configure:1095: checking for $ac_word" >&5
1095	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1096	echo $ac_n "(cached) $ac_c" 1>&6
1097	else
1098	if test -n "$CC"; then
1099	ac_cv_prog_CC="$CC" # Let the user override the test.
1100	else
1101	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1102	ac_dummy="$PATH"
1103	for ac_dir in $ac_dummy; do
1104	test -z "$ac_dir" && ac_dir=.
1105	if test -f $ac_dir/$ac_word; then
1106	ac_cv_prog_CC="cl"
1107	break
1108	fi
1109	done
1110	IFS="$ac_save_ifs"
1111	fi
1112	fi
1113	CC="$ac_cv_prog_CC"
1114	if test -n "$CC"; then
1115	echo "$ac_t""$CC" 1>&6
1116	else
1117	echo "$ac_t""no" 1>&6
1118	fi
1119	;;
1120	esac
1121	fi
1122	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1123	fi
1124
1125
1126	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1127	echo "configure:1128: checking whether we are using GNU C" >&5
1128	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1129	echo $ac_n "(cached) $ac_c" 1>&6
1130	else
1131	cat > conftest.c <<EOF
1132	#ifdef __GNUC__
1133	yes;
1134	#endif
1135	EOF
1136	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1137	ac_cv_prog_gcc=yes
1138	else
1139	ac_cv_prog_gcc=no
1140	fi
1141	fi
1142
1143	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1144
1145	if test $ac_cv_prog_gcc = yes; then
1146	GCC=yes
1147	else
1148	GCC=
1149	fi
1150
1151	ac_test_CFLAGS="${CFLAGS+set}"
1152	ac_save_CFLAGS="$CFLAGS"
1153	CFLAGS=
1154	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1155	echo "configure:1156: checking whether ${CC-cc} accepts -g" >&5
1156	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1157	echo $ac_n "(cached) $ac_c" 1>&6
1158	else
1159	echo 'void f(){}' > conftest.c
1160	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1161	ac_cv_prog_cc_g=yes
1162	else
1163	ac_cv_prog_cc_g=no
1164	fi
1165	rm -f conftest*
1166
1167	fi
1168
1169	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1170	if test "$ac_test_CFLAGS" = set; then
1171	CFLAGS="$ac_save_CFLAGS"
1172	elif test $ac_cv_prog_cc_g = yes; then
1173	if test "$GCC" = yes; then
1174	CFLAGS="-g -O2"
1175	else
1176	CFLAGS="-g"
1177	fi
1178	else
1179	if test "$GCC" = yes; then
1180	CFLAGS="-O2"
1181	else
1182	CFLAGS=
1183	fi
1184	fi
1185
1186
1187	# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
1188	# glibjava_CXX instead of glibcpp_CXX. That's because we're passed a
1189	# different definition of CXX than other directories, since we don't
1190	# depend on libstdc++-v3 having already been built.
1191
1192
1193
1194	# Use glibjava_CXX so that we do not cause CXX to be cached with the
1195	# flags that come in CXX while configuring libjava. They're different
1196	# from those used for all other target libraries. If CXX is set in
1197	# the environment, respect that here.
1198	glibjava_CXX=$CXX
1199	for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1200	do
1201	# Extract the first word of "$ac_prog", so it can be a program name with args.
1202	set dummy $ac_prog; ac_word=$2
1203	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1204	echo "configure:1205: checking for $ac_word" >&5
1205	if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
1206	echo $ac_n "(cached) $ac_c" 1>&6
1207	else
1208	if test -n "$glibjava_CXX"; then
1209	ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
1210	else
1211	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1212	ac_dummy="$PATH"
1213	for ac_dir in $ac_dummy; do
1214	test -z "$ac_dir" && ac_dir=.
1215	if test -f $ac_dir/$ac_word; then
1216	ac_cv_prog_glibjava_CXX="$ac_prog"
1217	break
1218	fi
1219	done
1220	IFS="$ac_save_ifs"
1221	fi
1222	fi
1223	glibjava_CXX="$ac_cv_prog_glibjava_CXX"
1224	if test -n "$glibjava_CXX"; then
1225	echo "$ac_t""$glibjava_CXX" 1>&6
1226	else
1227	echo "$ac_t""no" 1>&6
1228	fi
1229
1230	test -n "$glibjava_CXX" && break
1231	done
1232	test -n "$glibjava_CXX" \|\| glibjava_CXX="gcc"
1233
1234
1235	CXX=$glibjava_CXX
1236	test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1237
1238	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1239	echo "configure:1240: checking whether we are using GNU C++" >&5
1240	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1241	echo $ac_n "(cached) $ac_c" 1>&6
1242	else
1243	cat > conftest.C <<EOF
1244	#ifdef __GNUC__
1245	yes;
1246	#endif
1247	EOF
1248	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1249	ac_cv_prog_gxx=yes
1250	else
1251	ac_cv_prog_gxx=no
1252	fi
1253	fi
1254
1255	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1256
1257	if test $ac_cv_prog_gxx = yes; then
1258	GXX=yes
1259	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1260	ac_save_CXXFLAGS="$CXXFLAGS"
1261	CXXFLAGS=
1262	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1263	echo "configure:1264: checking whether ${CXX-g++} accepts -g" >&5
1264	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1265	echo $ac_n "(cached) $ac_c" 1>&6
1266	else
1267	echo 'void f(){}' > conftest.cc
1268	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1269	ac_cv_prog_cxx_g=yes
1270	else
1271	ac_cv_prog_cxx_g=no
1272	fi
1273	rm -f conftest*
1274
1275	fi
1276
1277	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1278	if test "$ac_test_CXXFLAGS" = set; then
1279	CXXFLAGS="$ac_save_CXXFLAGS"
1280	elif test $ac_cv_prog_cxx_g = yes; then
1281	CXXFLAGS="-g -O2"
1282	else
1283	CXXFLAGS="-O2"
1284	fi
1285	else
1286	GXX=
1287	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1288	fi
1289
1290
1291	version=0.0.7
1292
1293	PACKAGE=libjava
1294
1295	VERSION=$version
1296
1297	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1298	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1299	fi
1300	cat >> confdefs.h <<EOF
1301	#define PACKAGE "$PACKAGE"
1302	EOF
1303
1304	cat >> confdefs.h <<EOF
1305	#define VERSION "$VERSION"
1306	EOF
1307
1308
1309
1310	missing_dir=`cd $ac_aux_dir && pwd`
1311	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1312	echo "configure:1313: checking for working aclocal" >&5
1313	# Run test in a subshell; some versions of sh will print an error if
1314	# an executable is not found, even if stderr is redirected.
1315	# Redirect stdin to placate older versions of autoconf. Sigh.
1316	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1317	ACLOCAL=aclocal
1318	echo "$ac_t""found" 1>&6
1319	else
1320	ACLOCAL="$missing_dir/missing aclocal"
1321	echo "$ac_t""missing" 1>&6
1322	fi
1323
1324	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1325	echo "configure:1326: checking for working autoconf" >&5
1326	# Run test in a subshell; some versions of sh will print an error if
1327	# an executable is not found, even if stderr is redirected.
1328	# Redirect stdin to placate older versions of autoconf. Sigh.
1329	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1330	AUTOCONF=autoconf
1331	echo "$ac_t""found" 1>&6
1332	else
1333	AUTOCONF="$missing_dir/missing autoconf"
1334	echo "$ac_t""missing" 1>&6
1335	fi
1336
1337	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1338	echo "configure:1339: checking for working automake" >&5
1339	# Run test in a subshell; some versions of sh will print an error if
1340	# an executable is not found, even if stderr is redirected.
1341	# Redirect stdin to placate older versions of autoconf. Sigh.
1342	if (automake --version) < /dev/null > /dev/null 2>&1; then
1343	AUTOMAKE=automake
1344	echo "$ac_t""found" 1>&6
1345	else
1346	AUTOMAKE="$missing_dir/missing automake"
1347	echo "$ac_t""missing" 1>&6
1348	fi
1349
1350	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1351	echo "configure:1352: checking for working autoheader" >&5
1352	# Run test in a subshell; some versions of sh will print an error if
1353	# an executable is not found, even if stderr is redirected.
1354	# Redirect stdin to placate older versions of autoconf. Sigh.
1355	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1356	AUTOHEADER=autoheader
1357	echo "$ac_t""found" 1>&6
1358	else
1359	AUTOHEADER="$missing_dir/missing autoheader"
1360	echo "$ac_t""missing" 1>&6
1361	fi
1362
1363	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1364	echo "configure:1365: checking for working makeinfo" >&5
1365	# Run test in a subshell; some versions of sh will print an error if
1366	# an executable is not found, even if stderr is redirected.
1367	# Redirect stdin to placate older versions of autoconf. Sigh.
1368	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1369	MAKEINFO=makeinfo
1370	echo "$ac_t""found" 1>&6
1371	else
1372	MAKEINFO="$missing_dir/missing makeinfo"
1373	echo "$ac_t""missing" 1>&6
1374	fi
1375
1376
1377
1378	# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't
1379	# run it explicitly here, it will be run implicitly before
1380	# LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1381	# be run before AC_CANONICAL_HOST.
1382	echo $ac_n "checking build system type""... $ac_c" 1>&6
1383	echo "configure:1384: checking build system type" >&5
1384
1385	build_alias=$build
1386	case "$build_alias" in
1387	NONE)
1388	case $nonopt in
1389	NONE) build_alias=$host_alias ;;
1390	*) build_alias=$nonopt ;;
1391	esac ;;
1392	esac
1393
1394	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1395	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1396	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1397	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1398	echo "$ac_t""$build" 1>&6
1399
1400
1401	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1402	set dummy ${ac_tool_prefix}as; ac_word=$2
1403	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1404	echo "configure:1405: checking for $ac_word" >&5
1405	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1406	echo $ac_n "(cached) $ac_c" 1>&6
1407	else
1408	if test -n "$AS"; then
1409	ac_cv_prog_AS="$AS" # Let the user override the test.
1410	else
1411	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1412	ac_dummy="$PATH"
1413	for ac_dir in $ac_dummy; do
1414	test -z "$ac_dir" && ac_dir=.
1415	if test -f $ac_dir/$ac_word; then
1416	ac_cv_prog_AS="${ac_tool_prefix}as"
1417	break
1418	fi
1419	done
1420	IFS="$ac_save_ifs"
1421	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1422	fi
1423	fi
1424	AS="$ac_cv_prog_AS"
1425	if test -n "$AS"; then
1426	echo "$ac_t""$AS" 1>&6
1427	else
1428	echo "$ac_t""no" 1>&6
1429	fi
1430
1431
1432
1433	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1434	set dummy ${ac_tool_prefix}ar; ac_word=$2
1435	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1436	echo "configure:1437: checking for $ac_word" >&5
1437	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1438	echo $ac_n "(cached) $ac_c" 1>&6
1439	else
1440	if test -n "$AR"; then
1441	ac_cv_prog_AR="$AR" # Let the user override the test.
1442	else
1443	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1444	ac_dummy="$PATH"
1445	for ac_dir in $ac_dummy; do
1446	test -z "$ac_dir" && ac_dir=.
1447	if test -f $ac_dir/$ac_word; then
1448	ac_cv_prog_AR="${ac_tool_prefix}ar"
1449	break
1450	fi
1451	done
1452	IFS="$ac_save_ifs"
1453	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1454	fi
1455	fi
1456	AR="$ac_cv_prog_AR"
1457	if test -n "$AR"; then
1458	echo "$ac_t""$AR" 1>&6
1459	else
1460	echo "$ac_t""no" 1>&6
1461	fi
1462
1463
1464
1465	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1466	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1467	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1468	echo "configure:1469: checking for $ac_word" >&5
1469	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1470	echo $ac_n "(cached) $ac_c" 1>&6
1471	else
1472	if test -n "$RANLIB"; then
1473	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1474	else
1475	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1476	ac_dummy="$PATH"
1477	for ac_dir in $ac_dummy; do
1478	test -z "$ac_dir" && ac_dir=.
1479	if test -f $ac_dir/$ac_word; then
1480	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1481	break
1482	fi
1483	done
1484	IFS="$ac_save_ifs"
1485	fi
1486	fi
1487	RANLIB="$ac_cv_prog_RANLIB"
1488	if test -n "$RANLIB"; then
1489	echo "$ac_t""$RANLIB" 1>&6
1490	else
1491	echo "$ac_t""no" 1>&6
1492	fi
1493
1494
1495	if test -z "$ac_cv_prog_RANLIB"; then
1496	if test -n "$ac_tool_prefix"; then
1497	# Extract the first word of "ranlib", so it can be a program name with args.
1498	set dummy ranlib; ac_word=$2
1499	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1500	echo "configure:1501: checking for $ac_word" >&5
1501	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1502	echo $ac_n "(cached) $ac_c" 1>&6
1503	else
1504	if test -n "$RANLIB"; then
1505	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1506	else
1507	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1508	ac_dummy="$PATH"
1509	for ac_dir in $ac_dummy; do
1510	test -z "$ac_dir" && ac_dir=.
1511	if test -f $ac_dir/$ac_word; then
1512	ac_cv_prog_RANLIB="ranlib"
1513	break
1514	fi
1515	done
1516	IFS="$ac_save_ifs"
1517	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1518	fi
1519	fi
1520	RANLIB="$ac_cv_prog_RANLIB"
1521	if test -n "$RANLIB"; then
1522	echo "$ac_t""$RANLIB" 1>&6
1523	else
1524	echo "$ac_t""no" 1>&6
1525	fi
1526
1527	else
1528	RANLIB=":"
1529	fi
1530	fi
1531
1532
1533	# Find a good install program. We prefer a C program (faster),
1534	# so one script is as good as another. But avoid the broken or
1535	# incompatible versions:
1536	# SysV /etc/install, /usr/sbin/install
1537	# SunOS /usr/etc/install
1538	# IRIX /sbin/install
1539	# AIX /bin/install
1540	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1541	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1542	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1543	# ./install, which can be erroneously created by make from ./install.sh.
1544	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1545	echo "configure:1546: checking for a BSD compatible install" >&5
1546	if test -z "$INSTALL"; then
1547	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1548	echo $ac_n "(cached) $ac_c" 1>&6
1549	else
1550	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1551	for ac_dir in $PATH; do
1552	# Account for people who put trailing slashes in PATH elements.
1553	case "$ac_dir/" in
1554	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1555	*)
1556	# OSF1 and SCO ODT 3.0 have their own names for install.
1557	# Don't use installbsd from OSF since it installs stuff as root
1558	# by default.
1559	for ac_prog in ginstall scoinst install; do
1560	if test -f $ac_dir/$ac_prog; then
1561	if test $ac_prog = install &&
1562	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1563	# AIX install. It has an incompatible calling convention.
1564	:
1565	else
1566	ac_cv_path_install="$ac_dir/$ac_prog -c"
1567	break 2
1568	fi
1569	fi
1570	done
1571	;;
1572	esac
1573	done
1574	IFS="$ac_save_IFS"
1575
1576	fi
1577	if test "${ac_cv_path_install+set}" = set; then
1578	INSTALL="$ac_cv_path_install"
1579	else
1580	# As a last resort, use the slow shell script. We don't cache a
1581	# path for INSTALL within a source directory, because that will
1582	# break other packages using the cache if that directory is
1583	# removed, or if the path is relative.
1584	INSTALL="$ac_install_sh"
1585	fi
1586	fi
1587	echo "$ac_t""$INSTALL" 1>&6
1588
1589	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1590	# It thinks the first close brace ends the variable substitution.
1591	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1592
1593	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1594
1595	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1596
1597
1598	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1599	echo "configure:1600: checking whether to enable maintainer-specific portions of Makefiles" >&5
1600	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1601	if test "${enable_maintainer_mode+set}" = set; then
1602	enableval="$enable_maintainer_mode"
1603	USE_MAINTAINER_MODE=$enableval
1604	else
1605	USE_MAINTAINER_MODE=no
1606	fi
1607
1608	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1609
1610
1611	if test $USE_MAINTAINER_MODE = yes; then
1612	MAINTAINER_MODE_TRUE=
1613	MAINTAINER_MODE_FALSE='#'
1614	else
1615	MAINTAINER_MODE_TRUE='#'
1616	MAINTAINER_MODE_FALSE=
1617	fi
1618	MAINT=$MAINTAINER_MODE_TRUE
1619
1620
1621
1622	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1623	# at least currently, we never actually build a program, so we never
1624	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1625	# fails, because we are probably configuring with a cross compiler
1626	# which cant create executables. So we include AC_EXEEXT to keep
1627	# automake happy, but we don't execute it, since we don't care about
1628	# the result.
1629	if false; then
1630	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1631	# to nothing, so nothing would remain between `then' and `fi' if it
1632	# were not for the `:' below.
1633	:
1634
1635
1636	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1637	echo "configure:1638: checking for executable suffix" >&5
1638	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1639	echo $ac_n "(cached) $ac_c" 1>&6
1640	else
1641	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1642	ac_cv_exeext=.exe
1643	else
1644	rm -f conftest*
1645	echo 'int main () { return 0; }' > conftest.$ac_ext
1646	ac_cv_exeext=
1647	if { (eval echo configure:1648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1648	for file in conftest.*; do
1649	case $file in
1650	.c \| .o \| *.obj) ;;
1651	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1652	esac
1653	done
1654	else
1655	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1656	fi
1657	rm -f conftest*
1658	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1659	fi
1660	fi
1661
1662	EXEEXT=""
1663	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1664	echo "$ac_t""${ac_cv_exeext}" 1>&6
1665	ac_exeext=$EXEEXT
1666
1667	fi
1668
1669	# configure.host sets the following important variables
1670	# libgcj_cflags - host specific C compiler flags
1671	# libgcj_cxxflags - host specific C++ compiler flags
1672	# libgcj_javaflags - host specific Java compiler flags
1673
1674	libgcj_cflags=
1675	libgcj_cxxflags=
1676	libgcj_javaflags=
1677
1678	. ${srcdir}/configure.host
1679
1680	LIBGCJ_CFLAGS="${libgcj_cflags}"
1681	LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1682	LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692	# Only use libltdl for native builds.
1693	if test -z "${with_cross_host}"; then
1694	case $enable_ltdl_convenience in
1695	no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1696	"") enable_ltdl_convenience=yes
1697	ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1698	esac
1699	LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1700	INCLTDL='-I${top_srcdir}/''libltdl'
1701
1702
1703	DIRLTDL=libltdl
1704	cat >> confdefs.h <<\EOF
1705	#define USE_LTDL 1
1706	EOF
1707
1708	# Sigh. Libtool's macro doesn't do the right thing.
1709	INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1710	# FIXME: this is a hack.
1711	sub_auxdir="`cd $ac_aux_dir && pwd`"
1712	ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1713	fi
1714
1715
1716
1717	# Check whether --enable-shared or --disable-shared was given.
1718	if test "${enable_shared+set}" = set; then
1719	enableval="$enable_shared"
1720	p=${PACKAGE-default}
1721	case $enableval in
1722	yes) enable_shared=yes ;;
1723	no) enable_shared=no ;;
1724	*)
1725	enable_shared=no
1726	# Look at the argument we got. We use all the common list separators.
1727	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1728	for pkg in $enableval; do
1729	if test "X$pkg" = "X$p"; then
1730	enable_shared=yes
1731	fi
1732	done
1733	IFS="$ac_save_ifs"
1734	;;
1735	esac
1736	else
1737	enable_shared=yes
1738	fi
1739
1740	# Check whether --enable-static or --disable-static was given.
1741	if test "${enable_static+set}" = set; then
1742	enableval="$enable_static"
1743	p=${PACKAGE-default}
1744	case $enableval in
1745	yes) enable_static=yes ;;
1746	no) enable_static=no ;;
1747	*)
1748	enable_static=no
1749	# Look at the argument we got. We use all the common list separators.
1750	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1751	for pkg in $enableval; do
1752	if test "X$pkg" = "X$p"; then
1753	enable_static=yes
1754	fi
1755	done
1756	IFS="$ac_save_ifs"
1757	;;
1758	esac
1759	else
1760	enable_static=yes
1761	fi
1762
1763	# Check whether --enable-fast-install or --disable-fast-install was given.
1764	if test "${enable_fast_install+set}" = set; then
1765	enableval="$enable_fast_install"
1766	p=${PACKAGE-default}
1767	case $enableval in
1768	yes) enable_fast_install=yes ;;
1769	no) enable_fast_install=no ;;
1770	*)
1771	enable_fast_install=no
1772	# Look at the argument we got. We use all the common list separators.
1773	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1774	for pkg in $enableval; do
1775	if test "X$pkg" = "X$p"; then
1776	enable_fast_install=yes
1777	fi
1778	done
1779	IFS="$ac_save_ifs"
1780	;;
1781	esac
1782	else
1783	enable_fast_install=yes
1784	fi
1785
1786	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1787	if test "${with_gnu_ld+set}" = set; then
1788	withval="$with_gnu_ld"
1789	test "$withval" = no \|\| with_gnu_ld=yes
1790	else
1791	with_gnu_ld=no
1792	fi
1793
1794	ac_prog=ld
1795	if test "$GCC" = yes; then
1796	# Check if gcc -print-prog-name=ld gives a path.
1797	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1798	echo "configure:1799: checking for ld used by GCC" >&5
1799	case $host in
1800	--mingw*)
1801	# gcc leaves a trailing carriage return which upsets mingw
1802	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1803	*)
1804	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1805	esac
1806	case $ac_prog in
1807	# Accept absolute paths.
1808	[\\/]* \| [A-Za-z]:[\\/]*)
1809	re_direlt='/[^/][^/]*/\.\./'
1810	# Canonicalize the path of ld
1811	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1812	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1813	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1814	done
1815	test -z "$LD" && LD="$ac_prog"
1816	;;
1817	"")
1818	# If it fails, then pretend we aren't using GCC.
1819	ac_prog=ld
1820	;;
1821	*)
1822	# If it is relative, then search for the first ld in PATH.
1823	with_gnu_ld=unknown
1824	;;
1825	esac
1826	elif test "$with_gnu_ld" = yes; then
1827	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1828	echo "configure:1829: checking for GNU ld" >&5
1829	else
1830	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1831	echo "configure:1832: checking for non-GNU ld" >&5
1832	fi
1833	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1834	echo $ac_n "(cached) $ac_c" 1>&6
1835	else
1836	if test -z "$LD"; then
1837	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1838	for ac_dir in $PATH; do
1839	test -z "$ac_dir" && ac_dir=.
1840	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1841	lt_cv_path_LD="$ac_dir/$ac_prog"
1842	# Check to see if the program is GNU ld. I'd rather use --version,
1843	# but apparently some GNU ld's only accept -v.
1844	# Break only if it was the GNU/non-GNU ld that we prefer.
1845	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1846	test "$with_gnu_ld" != no && break
1847	else
1848	test "$with_gnu_ld" != yes && break
1849	fi
1850	fi
1851	done
1852	IFS="$ac_save_ifs"
1853	else
1854	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1855	fi
1856	fi
1857
1858	LD="$lt_cv_path_LD"
1859	if test -n "$LD"; then
1860	echo "$ac_t""$LD" 1>&6
1861	else
1862	echo "$ac_t""no" 1>&6
1863	fi
1864	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1865	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1866	echo "configure:1867: checking if the linker ($LD) is GNU ld" >&5
1867	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1868	echo $ac_n "(cached) $ac_c" 1>&6
1869	else
1870	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1871	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1872	lt_cv_prog_gnu_ld=yes
1873	else
1874	lt_cv_prog_gnu_ld=no
1875	fi
1876	fi
1877
1878	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1879	with_gnu_ld=$lt_cv_prog_gnu_ld
1880
1881
1882	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1883	echo "configure:1884: checking for $LD option to reload object files" >&5
1884	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1885	echo $ac_n "(cached) $ac_c" 1>&6
1886	else
1887	lt_cv_ld_reload_flag='-r'
1888	fi
1889
1890	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1891	reload_flag=$lt_cv_ld_reload_flag
1892	test -n "$reload_flag" && reload_flag=" $reload_flag"
1893
1894	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1895	echo "configure:1896: checking for BSD-compatible nm" >&5
1896	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1897	echo $ac_n "(cached) $ac_c" 1>&6
1898	else
1899	if test -n "$NM"; then
1900	# Let the user override the test.
1901	lt_cv_path_NM="$NM"
1902	else
1903	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1904	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1905	test -z "$ac_dir" && ac_dir=.
1906	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1907	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1908	# Check to see if the nm accepts a BSD-compat flag.
1909	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1910	# nm: unknown option "B" ignored
1911	# Tru64's nm complains that /dev/null is an invalid object file
1912	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1913	lt_cv_path_NM="$tmp_nm -B"
1914	break
1915	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1916	lt_cv_path_NM="$tmp_nm -p"
1917	break
1918	else
1919	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1920	continue # so that we can try to find one that supports BSD flags
1921	fi
1922	fi
1923	done
1924	IFS="$ac_save_ifs"
1925	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1926	fi
1927	fi
1928
1929	NM="$lt_cv_path_NM"
1930	echo "$ac_t""$NM" 1>&6
1931
1932	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1933	echo "configure:1934: checking how to recognise dependant libraries" >&5
1934	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1935	echo $ac_n "(cached) $ac_c" 1>&6
1936	else
1937	lt_cv_file_magic_cmd='$MAGIC_CMD'
1938	lt_cv_file_magic_test_file=
1939	lt_cv_deplibs_check_method='unknown'
1940	# Need to set the preceding variable on all platforms that support
1941	# interlibrary dependencies.
1942	# 'none' -- dependencies not supported.
1943	# `unknown' -- same as none, but documents that we really don't know.
1944	# 'pass_all' -- all dependencies passed with no checks.
1945	# 'test_compile' -- check by making test program.
1946	# 'file_magic [regex]' -- check by looking for files in library path
1947	# which responds to the $file_magic_cmd with a given egrep regex.
1948	# If you have `file' or equivalent on your system and you're not sure
1949	# whether `pass_all' will always work, you probably want this one.
1950
1951	case $host_os in
1952	aix*)
1953	lt_cv_deplibs_check_method=pass_all
1954	;;
1955
1956	beos*)
1957	lt_cv_deplibs_check_method=pass_all
1958	;;
1959
1960	bsdi4*)
1961	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1962	lt_cv_file_magic_cmd='/usr/bin/file -L'
1963	lt_cv_file_magic_test_file=/shlib/libc.so
1964	;;
1965
1966	cygwin* \| mingw* \|pw32*)
1967	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1968	lt_cv_file_magic_cmd='$OBJDUMP -f'
1969	;;
1970
1971	darwin* \| rhapsody*)
1972	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1973	lt_cv_file_magic_cmd='/usr/bin/file -L'
1974	case "$host_os" in
1975	rhapsody* \| darwin1.012)
1976	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1977	;;
1978	*) # Darwin 1.3 on
1979	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1980	;;
1981	esac
1982	;;
1983
1984	freebsd* )
1985	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1986	case $host_cpu in
1987	i*86 )
1988	# Not sure whether the presence of OpenBSD here was a mistake.
1989	# Let's accept both of them until this is cleared up.
1990	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1991	lt_cv_file_magic_cmd=/usr/bin/file
1992	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1993	;;
1994	esac
1995	else
1996	lt_cv_deplibs_check_method=pass_all
1997	fi
1998	;;
1999
2000	gnu*)
2001	lt_cv_deplibs_check_method=pass_all
2002	;;
2003
2004	hpux10.20\|hpux11)
2005	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
2006	lt_cv_file_magic_cmd=/usr/bin/file
2007	lt_cv_file_magic_test_file=/usr/lib/libc.sl
2008	;;
2009
2010	irix5* \| irix6*)
2011	case $host_os in
2012	irix5*)
2013	# this will be overridden with pass_all, but let us keep it just in case
2014	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2015	;;
2016	*)
2017	case $LD in
2018	-32\|"-32 ") libmagic=32-bit;;
2019	-n32\|"-n32 ") libmagic=N32;;
2020	-64\|"-64 ") libmagic=64-bit;;
2021	*) libmagic=never-match;;
2022	esac
2023	# this will be overridden with pass_all, but let us keep it just in case
2024	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2025	;;
2026	esac
2027	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2028	lt_cv_deplibs_check_method=pass_all
2029	;;
2030
2031	# This must be Linux ELF.
2032	linux-gnu*)
2033	case $host_cpu in
2034	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
2035	lt_cv_deplibs_check_method=pass_all ;;
2036	*)
2037	# glibc up to 2.1.1 does not perform some relocations on ARM
2038	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
2039	esac
2040	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2041	;;
2042
2043	netbsd*)
2044	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2045	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2046	else
2047	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2048	fi
2049	;;
2050
2051	newsos6)
2052	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
2053	lt_cv_file_magic_cmd=/usr/bin/file
2054	lt_cv_file_magic_test_file=/usr/lib/libnls.so
2055	;;
2056
2057	osf3* \| osf4* \| osf5*)
2058	# this will be overridden with pass_all, but let us keep it just in case
2059	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2060	lt_cv_file_magic_test_file=/shlib/libc.so
2061	lt_cv_deplibs_check_method=pass_all
2062	;;
2063
2064	sco3.2v5*)
2065	lt_cv_deplibs_check_method=pass_all
2066	;;
2067
2068	solaris*)
2069	lt_cv_deplibs_check_method=pass_all
2070	lt_cv_file_magic_test_file=/lib/libc.so
2071	;;
2072
2073	sysv5uw[78]* \| sysv4uw2)
2074	lt_cv_deplibs_check_method=pass_all
2075	;;
2076
2077	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2078	case $host_vendor in
2079	ncr)
2080	lt_cv_deplibs_check_method=pass_all
2081	;;
2082	motorola)
2083	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
2084	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2085	;;
2086	esac
2087	;;
2088	esac
2089
2090	fi
2091
2092	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2093	file_magic_cmd=$lt_cv_file_magic_cmd
2094	deplibs_check_method=$lt_cv_deplibs_check_method
2095
2096	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2097	echo "configure:2098: checking for object suffix" >&5
2098	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2099	echo $ac_n "(cached) $ac_c" 1>&6
2100	else
2101	rm -f conftest*
2102	echo 'int i = 1;' > conftest.$ac_ext
2103	if { (eval echo configure:2104: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2104	for ac_file in conftest.*; do
2105	case $ac_file in
2106	*.c) ;;
2107	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
2108	esac
2109	done
2110	else
2111	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2112	fi
2113	rm -f conftest*
2114	fi
2115
2116	echo "$ac_t""$ac_cv_objext" 1>&6
2117	OBJEXT=$ac_cv_objext
2118	ac_objext=$ac_cv_objext
2119
2120	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2121
2122	# Only perform the check for file, if the check method requires it
2123	case $deplibs_check_method in
2124	file_magic*)
2125	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2126	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2127	echo "configure:2128: checking for ${ac_tool_prefix}file" >&5
2128	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2129	echo $ac_n "(cached) $ac_c" 1>&6
2130	else
2131	case $MAGIC_CMD in
2132	/*)
2133	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2134	;;
2135	?:/*)
2136	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2137	;;
2138	*)
2139	ac_save_MAGIC_CMD="$MAGIC_CMD"
2140	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2141	ac_dummy="/usr/bin:$PATH"
2142	for ac_dir in $ac_dummy; do
2143	test -z "$ac_dir" && ac_dir=.
2144	if test -f $ac_dir/${ac_tool_prefix}file; then
2145	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2146	if test -n "$file_magic_test_file"; then
2147	case $deplibs_check_method in
2148	"file_magic "*)
2149	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2150	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2151	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2152	egrep "$file_magic_regex" > /dev/null; then
2153	:
2154	else
2155	cat <<EOF 1>&2
2156
2157	*** Warning: the command libtool uses to detect shared libraries,
2158	*** $file_magic_cmd, produces output that libtool cannot recognize.
2159	*** The result is that libtool may fail to recognize shared libraries
2160	*** as such. This will affect the creation of libtool libraries that
2161	*** depend on shared libraries, but programs linked with such libtool
2162	*** libraries will work regardless of this problem. Nevertheless, you
2163	*** may want to report the problem to your system manager and/or to
2164	*** bug-libtool@gnu.org
2165
2166	EOF
2167	fi ;;
2168	esac
2169	fi
2170	break
2171	fi
2172	done
2173	IFS="$ac_save_ifs"
2174	MAGIC_CMD="$ac_save_MAGIC_CMD"
2175	;;
2176	esac
2177	fi
2178
2179	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2180	if test -n "$MAGIC_CMD"; then
2181	echo "$ac_t""$MAGIC_CMD" 1>&6
2182	else
2183	echo "$ac_t""no" 1>&6
2184	fi
2185
2186	if test -z "$lt_cv_path_MAGIC_CMD"; then
2187	if test -n "$ac_tool_prefix"; then
2188	echo $ac_n "checking for file""... $ac_c" 1>&6
2189	echo "configure:2190: checking for file" >&5
2190	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2191	echo $ac_n "(cached) $ac_c" 1>&6
2192	else
2193	case $MAGIC_CMD in
2194	/*)
2195	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2196	;;
2197	?:/*)
2198	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2199	;;
2200	*)
2201	ac_save_MAGIC_CMD="$MAGIC_CMD"
2202	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2203	ac_dummy="/usr/bin:$PATH"
2204	for ac_dir in $ac_dummy; do
2205	test -z "$ac_dir" && ac_dir=.
2206	if test -f $ac_dir/file; then
2207	lt_cv_path_MAGIC_CMD="$ac_dir/file"
2208	if test -n "$file_magic_test_file"; then
2209	case $deplibs_check_method in
2210	"file_magic "*)
2211	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2212	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2213	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2214	egrep "$file_magic_regex" > /dev/null; then
2215	:
2216	else
2217	cat <<EOF 1>&2
2218
2219	*** Warning: the command libtool uses to detect shared libraries,
2220	*** $file_magic_cmd, produces output that libtool cannot recognize.
2221	*** The result is that libtool may fail to recognize shared libraries
2222	*** as such. This will affect the creation of libtool libraries that
2223	*** depend on shared libraries, but programs linked with such libtool
2224	*** libraries will work regardless of this problem. Nevertheless, you
2225	*** may want to report the problem to your system manager and/or to
2226	*** bug-libtool@gnu.org
2227
2228	EOF
2229	fi ;;
2230	esac
2231	fi
2232	break
2233	fi
2234	done
2235	IFS="$ac_save_ifs"
2236	MAGIC_CMD="$ac_save_MAGIC_CMD"
2237	;;
2238	esac
2239	fi
2240
2241	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2242	if test -n "$MAGIC_CMD"; then
2243	echo "$ac_t""$MAGIC_CMD" 1>&6
2244	else
2245	echo "$ac_t""no" 1>&6
2246	fi
2247
2248	else
2249	MAGIC_CMD=:
2250	fi
2251	fi
2252
2253	fi
2254	;;
2255	esac
2256
2257	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2258	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2259	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2260	echo "configure:2261: checking for $ac_word" >&5
2261	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2262	echo $ac_n "(cached) $ac_c" 1>&6
2263	else
2264	if test -n "$RANLIB"; then
2265	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2266	else
2267	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2268	ac_dummy="$PATH"
2269	for ac_dir in $ac_dummy; do
2270	test -z "$ac_dir" && ac_dir=.
2271	if test -f $ac_dir/$ac_word; then
2272	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2273	break
2274	fi
2275	done
2276	IFS="$ac_save_ifs"
2277	fi
2278	fi
2279	RANLIB="$ac_cv_prog_RANLIB"
2280	if test -n "$RANLIB"; then
2281	echo "$ac_t""$RANLIB" 1>&6
2282	else
2283	echo "$ac_t""no" 1>&6
2284	fi
2285
2286
2287	if test -z "$ac_cv_prog_RANLIB"; then
2288	if test -n "$ac_tool_prefix"; then
2289	# Extract the first word of "ranlib", so it can be a program name with args.
2290	set dummy ranlib; ac_word=$2
2291	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2292	echo "configure:2293: checking for $ac_word" >&5
2293	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2294	echo $ac_n "(cached) $ac_c" 1>&6
2295	else
2296	if test -n "$RANLIB"; then
2297	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2298	else
2299	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2300	ac_dummy="$PATH"
2301	for ac_dir in $ac_dummy; do
2302	test -z "$ac_dir" && ac_dir=.
2303	if test -f $ac_dir/$ac_word; then
2304	ac_cv_prog_RANLIB="ranlib"
2305	break
2306	fi
2307	done
2308	IFS="$ac_save_ifs"
2309	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2310	fi
2311	fi
2312	RANLIB="$ac_cv_prog_RANLIB"
2313	if test -n "$RANLIB"; then
2314	echo "$ac_t""$RANLIB" 1>&6
2315	else
2316	echo "$ac_t""no" 1>&6
2317	fi
2318
2319	else
2320	RANLIB=":"
2321	fi
2322	fi
2323
2324	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2325	set dummy ${ac_tool_prefix}strip; ac_word=$2
2326	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2327	echo "configure:2328: checking for $ac_word" >&5
2328	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2329	echo $ac_n "(cached) $ac_c" 1>&6
2330	else
2331	if test -n "$STRIP"; then
2332	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2333	else
2334	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2335	ac_dummy="$PATH"
2336	for ac_dir in $ac_dummy; do
2337	test -z "$ac_dir" && ac_dir=.
2338	if test -f $ac_dir/$ac_word; then
2339	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2340	break
2341	fi
2342	done
2343	IFS="$ac_save_ifs"
2344	fi
2345	fi
2346	STRIP="$ac_cv_prog_STRIP"
2347	if test -n "$STRIP"; then
2348	echo "$ac_t""$STRIP" 1>&6
2349	else
2350	echo "$ac_t""no" 1>&6
2351	fi
2352
2353
2354	if test -z "$ac_cv_prog_STRIP"; then
2355	if test -n "$ac_tool_prefix"; then
2356	# Extract the first word of "strip", so it can be a program name with args.
2357	set dummy strip; ac_word=$2
2358	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2359	echo "configure:2360: checking for $ac_word" >&5
2360	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2361	echo $ac_n "(cached) $ac_c" 1>&6
2362	else
2363	if test -n "$STRIP"; then
2364	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2365	else
2366	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2367	ac_dummy="$PATH"
2368	for ac_dir in $ac_dummy; do
2369	test -z "$ac_dir" && ac_dir=.
2370	if test -f $ac_dir/$ac_word; then
2371	ac_cv_prog_STRIP="strip"
2372	break
2373	fi
2374	done
2375	IFS="$ac_save_ifs"
2376	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2377	fi
2378	fi
2379	STRIP="$ac_cv_prog_STRIP"
2380	if test -n "$STRIP"; then
2381	echo "$ac_t""$STRIP" 1>&6
2382	else
2383	echo "$ac_t""no" 1>&6
2384	fi
2385
2386	else
2387	STRIP=":"
2388	fi
2389	fi
2390
2391
2392	# Check for any special flags to pass to ltconfig.
2393	libtool_flags="--cache-file=$cache_file"
2394	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2395	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2396	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2397	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2398	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2399	libtool_flags="$libtool_flags --enable-dlopen"
2400
2401	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2402	if test "${enable_libtool_lock+set}" = set; then
2403	enableval="$enable_libtool_lock"
2404	:
2405	fi
2406
2407	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2408	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2409
2410	# Check whether --with-pic or --without-pic was given.
2411	if test "${with_pic+set}" = set; then
2412	withval="$with_pic"
2413	pic_mode="$withval"
2414	else
2415	pic_mode=default
2416	fi
2417
2418	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2419	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2420
2421	# Some flags need to be propagated to the compiler or linker for good
2422	# libtool support.
2423	case $host in
2424	--irix6*)
2425	# Find out which ABI we are using.
2426	echo '#line 2427 "configure"' > conftest.$ac_ext
2427	if { (eval echo configure:2428: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2428	case `/usr/bin/file conftest.$ac_objext` in
2429	32-bit)
2430	LD="${LD-ld} -32"
2431	;;
2432	N32)
2433	LD="${LD-ld} -n32"
2434	;;
2435	64-bit)
2436	LD="${LD-ld} -64"
2437	;;
2438	esac
2439	fi
2440	rm -rf conftest*
2441	;;
2442
2443	--sco3.2v5*)
2444	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2445	SAVE_CFLAGS="$CFLAGS"
2446	CFLAGS="$CFLAGS -belf"
2447	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2448	echo "configure:2449: checking whether the C compiler needs -belf" >&5
2449	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2450	echo $ac_n "(cached) $ac_c" 1>&6
2451	else
2452
2453	ac_ext=c
2454	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2455	ac_cpp='$CPP $CPPFLAGS'
2456	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2457	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2458	cross_compiling=$ac_cv_prog_cc_cross
2459
2460	cat > conftest.$ac_ext <<EOF
2461	#line 2462 "configure"
2462	#include "confdefs.h"
2463
2464	int main() {
2465
2466	; return 0; }
2467	EOF
2468	if { (eval echo configure:2469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2469	rm -rf conftest*
2470	lt_cv_cc_needs_belf=yes
2471	else
2472	echo "configure: failed program was:" >&5
2473	cat conftest.$ac_ext >&5
2474	rm -rf conftest*
2475	lt_cv_cc_needs_belf=no
2476	fi
2477	rm -f conftest*
2478	ac_ext=c
2479	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2480	ac_cpp='$CPP $CPPFLAGS'
2481	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2482	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2483	cross_compiling=$ac_cv_prog_cc_cross
2484
2485	fi
2486
2487	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2488	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2489	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2490	CFLAGS="$SAVE_CFLAGS"
2491	fi
2492	;;
2493
2494
2495	esac
2496
2497	echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2498	echo "configure:2499: checking how to run the C++ preprocessor" >&5
2499	if test -z "$CXXCPP"; then
2500	if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2501	echo $ac_n "(cached) $ac_c" 1>&6
2502	else
2503	ac_ext=C
2504	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2505	ac_cpp='$CXXCPP $CPPFLAGS'
2506	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2507	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2508	cross_compiling=$ac_cv_prog_cxx_cross
2509	CXXCPP="${CXX-g++} -E"
2510	cat > conftest.$ac_ext <<EOF
2511	#line 2512 "configure"
2512	#include "confdefs.h"
2513	#include <stdlib.h>
2514	EOF
2515	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2516	{ (eval echo configure:2517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2517	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2518	if test -z "$ac_err"; then
2519	:
2520	else
2521	echo "$ac_err" >&5
2522	echo "configure: failed program was:" >&5
2523	cat conftest.$ac_ext >&5
2524	rm -rf conftest*
2525	CXXCPP=/lib/cpp
2526	fi
2527	rm -f conftest*
2528	ac_cv_prog_CXXCPP="$CXXCPP"
2529	ac_ext=c
2530	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2531	ac_cpp='$CPP $CPPFLAGS'
2532	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2533	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2534	cross_compiling=$ac_cv_prog_cc_cross
2535	fi
2536	fi
2537	CXXCPP="$ac_cv_prog_CXXCPP"
2538	echo "$ac_t""$CXXCPP" 1>&6
2539
2540
2541	# Save cache, so that ltconfig can load it
2542	cat > confcache <<\EOF
2543	# This file is a shell script that caches the results of configure
2544	# tests run on this system so they can be shared between configure
2545	# scripts and configure runs. It is not useful on other systems.
2546	# If it contains results you don't want to keep, you may remove or edit it.
2547	#
2548	# By default, configure uses ./config.cache as the cache file,
2549	# creating it if it does not exist already. You can give configure
2550	# the --cache-file=FILE option to use a different cache file; that is
2551	# what configure does when it calls configure scripts in
2552	# subdirectories, so they share the cache.
2553	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2554	# config.status only pays attention to the cache file if you give it the
2555	# --recheck option to rerun configure.
2556	#
2557	EOF
2558	# The following way of writing the cache mishandles newlines in values,
2559	# but we know of no workaround that is simple, portable, and efficient.
2560	# So, don't put newlines in cache variables' values.
2561	# Ultrix sh set writes to stderr and can't be redirected directly,
2562	# and sets the high bit in the cache file unless we assign to the vars.
2563	(set) 2>&1 \|
2564	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2565	ac_space=\ )
2566	# `set' does not quote correctly, so add quotes (double-quote substitution
2567	# turns \\\\ into \\, and sed turns \\ into \).
2568	sed -n \
2569	-e "s/'/'\\\\''/g" \
2570	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2571	;;
2572	*)
2573	# `set' quotes correctly as required by POSIX, so do not add quotes.
2574	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2575	;;
2576	esac >> confcache
2577	if cmp -s $cache_file confcache; then
2578	:
2579	else
2580	if test -w $cache_file; then
2581	echo "updating cache $cache_file"
2582	cat confcache > $cache_file
2583	else
2584	echo "not updating unwritable cache $cache_file"
2585	fi
2586	fi
2587	rm -f confcache
2588
2589
2590	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2591	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2592	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2593	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2594	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2595	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2596	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2597	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2598	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2599	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2600
2601	# Reload cache, that may have been modified by ltconfig
2602	if test -r "$cache_file"; then
2603	echo "loading cache $cache_file"
2604	. $cache_file
2605	else
2606	echo "creating cache $cache_file"
2607	> $cache_file
2608	fi
2609
2610
2611	# This can be used to rebuild libtool when needed
2612	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2613
2614	# Always use our own libtool.
2615	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2616
2617	# Redirect the config.log output again, so that the ltconfig log is not
2618	# clobbered by the next message.
2619	exec 5>>./config.log
2620
2621
2622
2623	LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2624	lt_save_CC="$CC"
2625	lt_save_CFLAGS="$CFLAGS"
2626	AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2627	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2628	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2629	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2630	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2631	deplibs_check_method="$deplibs_check_method" \
2632	file_magic_cmd="$file_magic_cmd" \
2633	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2634	--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2635	\|\| { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2636	CC="$lt_save_CC"
2637	CFLAGS="$lt_save_CFLAGS"
2638
2639	# Redirect the config.log output again, so that the ltconfig log is not
2640	# clobbered by the next message.
2641	exec 5>>./config.log
2642
2643
2644
2645
2646
2647
2648	subdirs="$DIRLTDL"
2649
2650
2651	if test -z "$with_target_subdir" \|\| test "$with_target_subdir" = "."; then
2652	COMPPATH=.
2653	else
2654	COMPPATH=..
2655	fi
2656
2657
2658
2659
2660	if test -d $srcdir/testsuite; then
2661	TESTSUBDIR_TRUE=
2662	TESTSUBDIR_FALSE='#'
2663	else
2664	TESTSUBDIR_TRUE='#'
2665	TESTSUBDIR_FALSE=
2666	fi
2667
2668	# Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2669	if test "${enable_getenv_properties+set}" = set; then
2670	enableval="$enable_getenv_properties"
2671	:
2672	fi
2673
2674
2675	if test -z "$enable_getenv_properties"; then
2676	enable_getenv_properties=${enable_getenv_properties_default-yes}
2677	fi
2678	if test "$enable_getenv_properties" = no; then
2679	cat >> confdefs.h <<\EOF
2680	#define DISABLE_GETENV_PROPERTIES 1
2681	EOF
2682
2683	fi
2684
2685	if test -z "$enable_main_args"; then
2686	enable_main_args=${enable_main_args_default-yes}
2687	fi
2688	if test "$enable_main_args" = no; then
2689	cat >> confdefs.h <<\EOF
2690	#define DISABLE_MAIN_ARGS 1
2691	EOF
2692
2693	fi
2694
2695
2696	# Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2697	if test "${enable_hash_synchronization+set}" = set; then
2698	enableval="$enable_hash_synchronization"
2699	:
2700	fi
2701
2702
2703	if test -z "$enable_hash_synchronization"; then
2704	enable_hash_synchronization=$enable_hash_synchronization_default
2705	fi
2706
2707	if test "${slow_pthread_self}" = "yes"; then
2708	cat >> confdefs.h <<\EOF
2709	#define SLOW_PTHREAD_SELF 1
2710	EOF
2711
2712	fi
2713
2714
2715	LIBGCJDEBUG="false"
2716
2717	# Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2718	if test "${enable_libgcj_debug+set}" = set; then
2719	enableval="$enable_libgcj_debug"
2720	if test "$enable_libgcj_debug" = yes; then
2721	cat >> confdefs.h <<\EOF
2722	#define DEBUG 1
2723	EOF
2724
2725	LIBGCJDEBUG="true"
2726	fi
2727	fi
2728
2729
2730	# Check whether --enable-interpreter or --disable-interpreter was given.
2731	if test "${enable_interpreter+set}" = set; then
2732	enableval="$enable_interpreter"
2733	if test "$enable_interpreter" = yes; then
2734	# This can also be set in configure.host.
2735	libgcj_interpreter=yes
2736	elif test "$enable_interpreter" = no; then
2737	libgcj_interpreter=no
2738	fi
2739	fi
2740
2741
2742	if test "$libgcj_interpreter" = yes; then
2743	cat >> confdefs.h <<\EOF
2744	#define INTERPRETER 1
2745	EOF
2746
2747	fi
2748
2749	echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2750	echo "configure:2751: checking for exception model to use" >&5
2751
2752	ac_ext=C
2753	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2754	ac_cpp='$CXXCPP $CPPFLAGS'
2755	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2756	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2757	cross_compiling=$ac_cv_prog_cxx_cross
2758
2759	# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2760	if test "${enable_sjlj_exceptions+set}" = set; then
2761	enableval="$enable_sjlj_exceptions"
2762	:
2763	else
2764	cat > conftest.$ac_ext << EOF
2765	#line 2766 "configure"
2766	struct S { ~S(); };
2767	void bar();
2768	void foo()
2769	{
2770	S s;
2771	bar();
2772	}
2773	EOF
2774	old_CXXFLAGS="$CXXFLAGS"
2775	CXXFLAGS=-S
2776	if { (eval echo configure:2777: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2777	if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2778	enable_sjlj_exceptions=yes
2779	elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2780	enable_sjlj_exceptions=no
2781	fi
2782	fi
2783	CXXFLAGS="$old_CXXFLAGS"
2784	rm -f conftest*
2785	fi
2786
2787	if test x$enable_sjlj_exceptions = xyes; then
2788	cat >> confdefs.h <<\EOF
2789	#define SJLJ_EXCEPTIONS 1
2790	EOF
2791
2792	ac_exception_model_name=sjlj
2793	elif test x$enable_sjlj_exceptions = xno; then
2794	ac_exception_model_name="call frame"
2795	else
2796	{ echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2797	fi
2798	ac_ext=c
2799	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2800	ac_cpp='$CPP $CPPFLAGS'
2801	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2802	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2803	cross_compiling=$ac_cv_prog_cc_cross
2804
2805	echo "$ac_t""$ac_exception_model_name" 1>&6
2806
2807	# If we are non using SJLJ exceptions, and this host does not have support
2808	# for unwinding from a signal handler, enable checked dereferences and divides.
2809	if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
2810	CHECKREFSPEC=-fcheck-references
2811	DIVIDESPEC=-fuse-divide-subroutine
2812	EXCEPTIONSPEC=
2813	fi
2814
2815	# Check whether --enable-java-net or --disable-java-net was given.
2816	if test "${enable_java_net+set}" = set; then
2817	enableval="$enable_java_net"
2818	:
2819	fi
2820
2821
2822	if test -z "$enable_java_net"; then
2823	enable_java_net=${enable_java_net_default-yes}
2824	fi
2825	if test "$enable_java_net" = no; then
2826	cat >> confdefs.h <<\EOF
2827	#define DISABLE_JAVA_NET 1
2828	EOF
2829
2830	fi
2831
2832	# Check whether --with-libffi or --without-libffi was given.
2833	if test "${with_libffi+set}" = set; then
2834	withval="$with_libffi"
2835	:
2836	else
2837	with_libffi=${with_libffi_default-yes}
2838	fi
2839
2840
2841	LIBFFI=
2842	LIBFFIINCS=
2843	if test "$with_libffi" != no; then
2844	cat >> confdefs.h <<\EOF
2845	#define USE_LIBFFI 1
2846	EOF
2847
2848	LIBFFI=../libffi/libffi_convenience.la
2849	LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include'
2850	fi
2851
2852
2853
2854	# Check whether --enable-jvmpi or --disable-jvmpi was given.
2855	if test "${enable_jvmpi+set}" = set; then
2856	enableval="$enable_jvmpi"
2857	:
2858	fi
2859
2860
2861	if test "$enable_jvmpi" != no; then
2862	cat >> confdefs.h <<\EOF
2863	#define ENABLE_JVMPI 1
2864	EOF
2865
2866	fi
2867
2868	TARGET_ECOS=${PROCESS-"no"}
2869	# Check whether --with-ecos or --without-ecos was given.
2870	if test "${with_ecos+set}" = set; then
2871	withval="$with_ecos"
2872	TARGET_ECOS="$with_ecos"
2873
2874	fi
2875
2876
2877	PLATFORMOBJS=
2878	case "$TARGET_ECOS" in
2879	no) case "$host" in
2880	mingw)
2881	PLATFORM=Win32
2882	PLATFORMOBJS=win32.lo
2883	PLATFORMH=win32.h
2884	;;
2885	*)
2886	PLATFORM=Posix
2887	PLATFORMOBJS=posix.lo
2888	PLATFORMH=posix.h
2889	;;
2890	esac
2891	;;
2892	*)
2893	PLATFORM=Ecos
2894	cat >> confdefs.h <<\EOF
2895	#define ECOS 1
2896	EOF
2897
2898	PLATFORMOBJS=posix.lo
2899	PLATFORMH=posix.h
2900	;;
2901	esac
2902
2903
2904
2905	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2906	echo "configure:2907: checking how to run the C preprocessor" >&5
2907	# On Suns, sometimes $CPP names a directory.
2908	if test -n "$CPP" && test -d "$CPP"; then
2909	CPP=
2910	fi
2911	if test -z "$CPP"; then
2912	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2913	echo $ac_n "(cached) $ac_c" 1>&6
2914	else
2915	# This must be in double quotes, not single quotes, because CPP may get
2916	# substituted into the Makefile and "${CC-cc}" will confuse make.
2917	CPP="${CC-cc} -E"
2918	# On the NeXT, cc -E runs the code through the compiler's parser,
2919	# not just through cpp.
2920	cat > conftest.$ac_ext <<EOF
2921	#line 2922 "configure"
2922	#include "confdefs.h"
2923	#include <assert.h>
2924	Syntax Error
2925	EOF
2926	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2927	{ (eval echo configure:2928: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2928	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2929	if test -z "$ac_err"; then
2930	:
2931	else
2932	echo "$ac_err" >&5
2933	echo "configure: failed program was:" >&5
2934	cat conftest.$ac_ext >&5
2935	rm -rf conftest*
2936	CPP="${CC-cc} -E -traditional-cpp"
2937	cat > conftest.$ac_ext <<EOF
2938	#line 2939 "configure"
2939	#include "confdefs.h"
2940	#include <assert.h>
2941	Syntax Error
2942	EOF
2943	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2944	{ (eval echo configure:2945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2945	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2946	if test -z "$ac_err"; then
2947	:
2948	else
2949	echo "$ac_err" >&5
2950	echo "configure: failed program was:" >&5
2951	cat conftest.$ac_ext >&5
2952	rm -rf conftest*
2953	CPP="${CC-cc} -nologo -E"
2954	cat > conftest.$ac_ext <<EOF
2955	#line 2956 "configure"
2956	#include "confdefs.h"
2957	#include <assert.h>
2958	Syntax Error
2959	EOF
2960	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2961	{ (eval echo configure:2962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2962	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2963	if test -z "$ac_err"; then
2964	:
2965	else
2966	echo "$ac_err" >&5
2967	echo "configure: failed program was:" >&5
2968	cat conftest.$ac_ext >&5
2969	rm -rf conftest*
2970	CPP=/lib/cpp
2971	fi
2972	rm -f conftest*
2973	fi
2974	rm -f conftest*
2975	fi
2976	rm -f conftest*
2977	ac_cv_prog_CPP="$CPP"
2978	fi
2979	CPP="$ac_cv_prog_CPP"
2980	else
2981	ac_cv_prog_CPP="$CPP"
2982	fi
2983	echo "$ac_t""$CPP" 1>&6
2984
2985	cat > conftest.$ac_ext <<EOF
2986	#line 2987 "configure"
2987	#include "confdefs.h"
2988	#include <stdint.h>
2989	EOF
2990	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2991	egrep "uint32_t" >/dev/null 2>&1; then
2992	rm -rf conftest*
2993	cat >> confdefs.h <<\EOF
2994	#define HAVE_INT32_DEFINED 1
2995	EOF
2996
2997	fi
2998	rm -f conftest*
2999
3000	cat > conftest.$ac_ext <<EOF
3001	#line 3002 "configure"
3002	#include "confdefs.h"
3003	#include <inttypes.h>
3004	EOF
3005	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3006	egrep "uint32_t" >/dev/null 2>&1; then
3007	rm -rf conftest*
3008	cat >> confdefs.h <<\EOF
3009	#define HAVE_INT32_DEFINED 1
3010	EOF
3011
3012	fi
3013	rm -f conftest*
3014
3015	cat > conftest.$ac_ext <<EOF
3016	#line 3017 "configure"
3017	#include "confdefs.h"
3018	#include <sys/types.h>
3019	EOF
3020	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3021	egrep "u_int32_t" >/dev/null 2>&1; then
3022	rm -rf conftest*
3023	cat >> confdefs.h <<\EOF
3024	#define HAVE_BSD_INT32_DEFINED 1
3025	EOF
3026
3027	fi
3028	rm -f conftest*
3029
3030	cat > conftest.$ac_ext <<EOF
3031	#line 3032 "configure"
3032	#include "confdefs.h"
3033	#include <sys/config.h>
3034	EOF
3035	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3036	egrep "u_int32_t" >/dev/null 2>&1; then
3037	rm -rf conftest*
3038	cat >> confdefs.h <<\EOF
3039	#define HAVE_BSD_INT32_DEFINED 1
3040	EOF
3041
3042	fi
3043	rm -f conftest*
3044
3045
3046
3047	cat > conftest.$ac_ext <<EOF
3048	#line 3049 "configure"
3049	#include "confdefs.h"
3050	#include <time.h>
3051	EOF
3052	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3053	egrep "mktime" >/dev/null 2>&1; then
3054	rm -rf conftest*
3055	cat >> confdefs.h <<\EOF
3056	#define HAVE_MKTIME 1
3057	EOF
3058
3059	fi
3060	rm -f conftest*
3061
3062	cat > conftest.$ac_ext <<EOF
3063	#line 3064 "configure"
3064	#include "confdefs.h"
3065	#include <time.h>
3066	EOF
3067	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3068	egrep "localtime" >/dev/null 2>&1; then
3069	rm -rf conftest*
3070	cat >> confdefs.h <<\EOF
3071	#define HAVE_LOCALTIME 1
3072	EOF
3073
3074	fi
3075	rm -f conftest*
3076
3077
3078	test -d java \|\| mkdir java
3079	test -d java/io \|\| mkdir java/io
3080	test -d gnu \|\| mkdir gnu
3081
3082
3083
3084	test -d java/lang \|\| mkdir java/lang
3085
3086
3087
3088	case "${host}" in
3089	mingw)
3090	SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3091	;;
3092	*)
3093	SYSTEMSPEC=
3094	;;
3095	esac
3096
3097
3098	LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3099
3100
3101	# Check whether --with-system-zlib or --without-system-zlib was given.
3102	if test "${with_system_zlib+set}" = set; then
3103	withval="$with_system_zlib"
3104	:
3105	fi
3106
3107	ZLIBSPEC=
3108
3109	ZLIBTESTSPEC=
3110
3111
3112	libsubdir=.libs
3113
3114	echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3115	echo "configure:3116: checking for garbage collector to use" >&5
3116	# Check whether --enable-java-gc or --disable-java-gc was given.
3117	if test "${enable_java_gc+set}" = set; then
3118	enableval="$enable_java_gc"
3119
3120	GC=$enableval
3121	else
3122	GC=boehm
3123	fi
3124
3125	GCLIBS=
3126	GCINCS=
3127	GCDEPS=
3128	GCOBJS=
3129	GCSPEC=
3130	JC1GCSPEC=
3131	GCTESTSPEC=
3132	case "$GC" in
3133	boehm)
3134	echo "$ac_t""boehm" 1>&6
3135	GCLIBS=../boehm-gc/libgcjgc_convenience.la
3136	GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3137	JC1GCSPEC='-fuse-boehm-gc'
3138	GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3139
3140	GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3141	GCOBJS=boehm.lo
3142	GCHDR=boehm-gc.h
3143	cat >> confdefs.h <<\EOF
3144	#define HAVE_BOEHM_GC 1
3145	EOF
3146
3147	;;
3148	no)
3149	echo "$ac_t""none" 1>&6
3150	GCOBJS=nogc.lo
3151	GCHDR=no-gc.h
3152	;;
3153	*)
3154	{ echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3155	;;
3156	esac
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167	echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3168	echo "configure:3169: checking for thread model used by GCC" >&5
3169	THREADS=`$CC -v 2>&1 \| sed -n 's/^Thread model: //p'`
3170	echo "$ac_t""$THREADS" 1>&6
3171
3172	case "$THREADS" in
3173	no \| none \| single)
3174	THREADS=none
3175	;;
3176	posix \| pthreads)
3177	THREADS=posix
3178	case "$host" in
3179	--linux*)
3180	cat >> confdefs.h <<\EOF
3181	#define LINUX_THREADS 1
3182	EOF
3183
3184	;;
3185	esac
3186	;;
3187	win32)
3188	;;
3189	decosf1 \| irix \| mach \| os2 \| solaris \| dce \| vxworks)
3190	{ echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3191	;;
3192	*)
3193	{ echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3194	;;
3195	esac
3196
3197	THREADLDFLAGS=
3198	THREADLIBS=
3199	THREADINCS=
3200	THREADDEPS=
3201	THREADOBJS=
3202	THREADH=
3203	THREADSPEC=
3204	case "$THREADS" in
3205	posix)
3206	case "$host" in
3207	--cygwin*)
3208	# Don't set THREADLIBS here. Cygwin doesn't have -lpthread.
3209	;;
3210
3211	--freebsd[1234]*)
3212
3213	# Before FreeBSD 5, it didn't have -lpthread (or any library which
3214	# merely adds pthread_* functions) but it does have a -pthread switch
3215	# which is required at link-time to select -lc_r instead of -lc.
3216	THREADLDFLAGS=-pthread
3217	# Don't set THREADSPEC here as might be expected since -pthread is
3218	# not processed when found within a spec file, it must come from
3219	# the command line. For now, the user must provide the -pthread
3220	# switch to link code compiled with gcj. In future, consider adding
3221	# support for weak references to pthread_* functions ala gthr.h API.
3222	THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3223	;;
3224	--freebsd*)
3225	# FreeBSD 5 implements a model much closer to other modern UNIX
3226	# which support threads. However, it still does not support
3227	# -lpthread.
3228	THREADLDFLAGS=-pthread
3229	THREADSPEC=-lc_r
3230	;;
3231	*)
3232	THREADLIBS=-lpthread
3233	THREADSPEC=-lpthread
3234	;;
3235	esac
3236	THREADOBJS=posix-threads.lo
3237	THREADH=posix-threads.h
3238	# MIT pthreads doesn't seem to have the mutexattr functions.
3239	# But for now we don't check for it. We just assume you aren't
3240	# using MIT pthreads.
3241	cat >> confdefs.h <<\EOF
3242	#define HAVE_PTHREAD_MUTEXATTR_INIT 1
3243	EOF
3244
3245
3246	# If we're using the Boehm GC, then we happen to know that it
3247	# defines _REENTRANT, so we don't bother. Eww.
3248	if test "$GC" != boehm; then
3249	cat >> confdefs.h <<\EOF
3250	#define _REENTRANT 1
3251	EOF
3252
3253	fi
3254	cat >> confdefs.h <<\EOF
3255	#define _POSIX_PTHREAD_SEMANTICS 1
3256	EOF
3257
3258	;;
3259
3260	win32)
3261	THREADOBJS=win32-threads.lo
3262	THREADH=win32-threads.h
3263	;;
3264
3265	none)
3266	THREADOBJS=no-threads.lo
3267	THREADH=no-threads.h
3268	;;
3269	esac
3270
3271
3272
3273
3274
3275
3276
3277
3278	if test -d sysdep; then true; else mkdir sysdep; fi
3279
3280
3281	HASH_SYNC_SPEC=
3282	# Hash synchronization is only useful with posix threads right now.
3283	if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3284	HASH_SYNC_SPEC=-fhash-synchronization
3285	cat >> confdefs.h <<\EOF
3286	#define JV_HASH_SYNCHRONIZATION 1
3287	EOF
3288
3289	fi
3290
3291
3292
3293
3294
3295	if test "$GCC" = yes; then
3296	USING_GCC_TRUE=
3297	USING_GCC_FALSE='#'
3298	else
3299	USING_GCC_TRUE='#'
3300	USING_GCC_FALSE=
3301	fi
3302
3303	CANADIAN=no
3304	NULL_TARGET=no
3305	NATIVE=yes
3306
3307	# We're in the tree with gcc, and need to include some of its headers.
3308	GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3309
3310	# Figure out where generated headers like libgcj-config.h get installed.
3311	gcc_version_trigger=${libgcj_basedir}/../gcc/version.c
3312	gcc_version_full=`grep version_string ${gcc_version_trigger} \| sed -e 's/.\"$[^\"]$\".*/\1/'`
3313	gcc_version=`echo ${gcc_version_full} \| sed -e 's/$[^ ]$ ./\1/'`
3314	tool_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include
3315
3316
3317
3318	if test -n "${with_cross_host}"; then
3319	# We are being configured with a cross compiler. AC_REPLACE_FUNCS
3320	# may not work correctly, because the compiler may not be able to
3321	# link executables.
3322
3323	# We assume newlib. This lets us hard-code the functions we know
3324	# we'll have.
3325	cat >> confdefs.h <<\EOF
3326	#define HAVE_MEMMOVE 1
3327	EOF
3328
3329	cat >> confdefs.h <<\EOF
3330	#define HAVE_MEMCPY 1
3331	EOF
3332
3333	cat >> confdefs.h <<\EOF
3334	#define HAVE_STRERROR 1
3335	EOF
3336
3337	cat >> confdefs.h <<\EOF
3338	#define HAVE_TIME 1
3339	EOF
3340
3341	cat >> confdefs.h <<\EOF
3342	#define HAVE_GMTIME_R 1
3343	EOF
3344
3345	cat >> confdefs.h <<\EOF
3346	#define HAVE_LOCALTIME_R 1
3347	EOF
3348
3349	cat >> confdefs.h <<\EOF
3350	#define HAVE_PTHREAD_MUTEXATTR_INIT 1
3351	EOF
3352
3353	cat >> confdefs.h <<\EOF
3354	#define HAVE_ALLOCA 1
3355	EOF
3356
3357
3358	cat >> confdefs.h <<\EOF
3359	#define NO_GETUID 1
3360	EOF
3361
3362
3363	# If Canadian cross, then don't pick up tools from the build
3364	# directory.
3365	if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3366	CANADIAN=yes
3367	GCC_UNWIND_INCLUDE=
3368	GCJ="${target_alias}-gcj"
3369	fi
3370	NATIVE=no
3371	else
3372	for ac_func in strerror ioctl select fstat open fsync sleep opendir
3373	do
3374	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3375	echo "configure:3376: checking for $ac_func" >&5
3376	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3377	echo $ac_n "(cached) $ac_c" 1>&6
3378	else
3379	cat > conftest.$ac_ext <<EOF
3380	#line 3381 "configure"
3381	#include "confdefs.h"
3382	/* System header to define __stub macros and hopefully few prototypes,
3383	which can conflict with char $ac_func(); below. */
3384	#include <assert.h>
3385	/* Override any gcc2 internal prototype to avoid an error. */
3386	/* We use char because int might match the return type of a gcc2
3387	builtin and then its argument prototype would still apply. */
3388	char $ac_func();
3389
3390	int main() {
3391
3392	/* The GNU C library defines this for functions which it implements
3393	to always fail with ENOSYS. Some functions are actually named
3394	something starting with __ and the normal name is an alias. */
3395	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3396	choke me
3397	#else
3398	$ac_func();
3399	#endif
3400
3401	; return 0; }
3402	EOF
3403	if { (eval echo configure:3404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3404	rm -rf conftest*
3405	eval "ac_cv_func_$ac_func=yes"
3406	else
3407	echo "configure: failed program was:" >&5
3408	cat conftest.$ac_ext >&5
3409	rm -rf conftest*
3410	eval "ac_cv_func_$ac_func=no"
3411	fi
3412	rm -f conftest*
3413	fi
3414
3415	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3416	echo "$ac_t""yes" 1>&6
3417	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3418	cat >> confdefs.h <<EOF
3419	#define $ac_tr_func 1
3420	EOF
3421
3422	else
3423	echo "$ac_t""no" 1>&6
3424	fi
3425	done
3426
3427	for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3428	do
3429	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3430	echo "configure:3431: checking for $ac_func" >&5
3431	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3432	echo $ac_n "(cached) $ac_c" 1>&6
3433	else
3434	cat > conftest.$ac_ext <<EOF
3435	#line 3436 "configure"
3436	#include "confdefs.h"
3437	/* System header to define __stub macros and hopefully few prototypes,
3438	which can conflict with char $ac_func(); below. */
3439	#include <assert.h>
3440	/* Override any gcc2 internal prototype to avoid an error. */
3441	/* We use char because int might match the return type of a gcc2
3442	builtin and then its argument prototype would still apply. */
3443	char $ac_func();
3444
3445	int main() {
3446
3447	/* The GNU C library defines this for functions which it implements
3448	to always fail with ENOSYS. Some functions are actually named
3449	something starting with __ and the normal name is an alias. */
3450	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3451	choke me
3452	#else
3453	$ac_func();
3454	#endif
3455
3456	; return 0; }
3457	EOF
3458	if { (eval echo configure:3459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3459	rm -rf conftest*
3460	eval "ac_cv_func_$ac_func=yes"
3461	else
3462	echo "configure: failed program was:" >&5
3463	cat conftest.$ac_ext >&5
3464	rm -rf conftest*
3465	eval "ac_cv_func_$ac_func=no"
3466	fi
3467	rm -f conftest*
3468	fi
3469
3470	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3471	echo "$ac_t""yes" 1>&6
3472	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3473	cat >> confdefs.h <<EOF
3474	#define $ac_tr_func 1
3475	EOF
3476
3477	else
3478	echo "$ac_t""no" 1>&6
3479	fi
3480	done
3481
3482	for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3483	do
3484	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3485	echo "configure:3486: checking for $ac_func" >&5
3486	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3487	echo $ac_n "(cached) $ac_c" 1>&6
3488	else
3489	cat > conftest.$ac_ext <<EOF
3490	#line 3491 "configure"
3491	#include "confdefs.h"
3492	/* System header to define __stub macros and hopefully few prototypes,
3493	which can conflict with char $ac_func(); below. */
3494	#include <assert.h>
3495	/* Override any gcc2 internal prototype to avoid an error. */
3496	/* We use char because int might match the return type of a gcc2
3497	builtin and then its argument prototype would still apply. */
3498	char $ac_func();
3499
3500	int main() {
3501
3502	/* The GNU C library defines this for functions which it implements
3503	to always fail with ENOSYS. Some functions are actually named
3504	something starting with __ and the normal name is an alias. */
3505	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3506	choke me
3507	#else
3508	$ac_func();
3509	#endif
3510
3511	; return 0; }
3512	EOF
3513	if { (eval echo configure:3514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3514	rm -rf conftest*
3515	eval "ac_cv_func_$ac_func=yes"
3516	else
3517	echo "configure: failed program was:" >&5
3518	cat conftest.$ac_ext >&5
3519	rm -rf conftest*
3520	eval "ac_cv_func_$ac_func=no"
3521	fi
3522	rm -f conftest*
3523	fi
3524
3525	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3526	echo "$ac_t""yes" 1>&6
3527	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3528	cat >> confdefs.h <<EOF
3529	#define $ac_tr_func 1
3530	EOF
3531
3532	else
3533	echo "$ac_t""no" 1>&6
3534	fi
3535	done
3536
3537	for ac_func in nl_langinfo setlocale
3538	do
3539	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3540	echo "configure:3541: checking for $ac_func" >&5
3541	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3542	echo $ac_n "(cached) $ac_c" 1>&6
3543	else
3544	cat > conftest.$ac_ext <<EOF
3545	#line 3546 "configure"
3546	#include "confdefs.h"
3547	/* System header to define __stub macros and hopefully few prototypes,
3548	which can conflict with char $ac_func(); below. */
3549	#include <assert.h>
3550	/* Override any gcc2 internal prototype to avoid an error. */
3551	/* We use char because int might match the return type of a gcc2
3552	builtin and then its argument prototype would still apply. */
3553	char $ac_func();
3554
3555	int main() {
3556
3557	/* The GNU C library defines this for functions which it implements
3558	to always fail with ENOSYS. Some functions are actually named
3559	something starting with __ and the normal name is an alias. */
3560	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3561	choke me
3562	#else
3563	$ac_func();
3564	#endif
3565
3566	; return 0; }
3567	EOF
3568	if { (eval echo configure:3569: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3569	rm -rf conftest*
3570	eval "ac_cv_func_$ac_func=yes"
3571	else
3572	echo "configure: failed program was:" >&5
3573	cat conftest.$ac_ext >&5
3574	rm -rf conftest*
3575	eval "ac_cv_func_$ac_func=no"
3576	fi
3577	rm -f conftest*
3578	fi
3579
3580	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3581	echo "$ac_t""yes" 1>&6
3582	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3583	cat >> confdefs.h <<EOF
3584	#define $ac_tr_func 1
3585	EOF
3586
3587	else
3588	echo "$ac_t""no" 1>&6
3589	fi
3590	done
3591
3592	for ac_func in inet_aton inet_addr
3593	do
3594	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3595	echo "configure:3596: checking for $ac_func" >&5
3596	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3597	echo $ac_n "(cached) $ac_c" 1>&6
3598	else
3599	cat > conftest.$ac_ext <<EOF
3600	#line 3601 "configure"
3601	#include "confdefs.h"
3602	/* System header to define __stub macros and hopefully few prototypes,
3603	which can conflict with char $ac_func(); below. */
3604	#include <assert.h>
3605	/* Override any gcc2 internal prototype to avoid an error. */
3606	/* We use char because int might match the return type of a gcc2
3607	builtin and then its argument prototype would still apply. */
3608	char $ac_func();
3609
3610	int main() {
3611
3612	/* The GNU C library defines this for functions which it implements
3613	to always fail with ENOSYS. Some functions are actually named
3614	something starting with __ and the normal name is an alias. */
3615	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3616	choke me
3617	#else
3618	$ac_func();
3619	#endif
3620
3621	; return 0; }
3622	EOF
3623	if { (eval echo configure:3624: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3624	rm -rf conftest*
3625	eval "ac_cv_func_$ac_func=yes"
3626	else
3627	echo "configure: failed program was:" >&5
3628	cat conftest.$ac_ext >&5
3629	rm -rf conftest*
3630	eval "ac_cv_func_$ac_func=no"
3631	fi
3632	rm -f conftest*
3633	fi
3634
3635	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3636	echo "$ac_t""yes" 1>&6
3637	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3638	cat >> confdefs.h <<EOF
3639	#define $ac_tr_func 1
3640	EOF
3641	break
3642	else
3643	echo "$ac_t""no" 1>&6
3644	fi
3645	done
3646
3647	for ac_func in inet_pton uname inet_ntoa
3648	do
3649	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3650	echo "configure:3651: checking for $ac_func" >&5
3651	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3652	echo $ac_n "(cached) $ac_c" 1>&6
3653	else
3654	cat > conftest.$ac_ext <<EOF
3655	#line 3656 "configure"
3656	#include "confdefs.h"
3657	/* System header to define __stub macros and hopefully few prototypes,
3658	which can conflict with char $ac_func(); below. */
3659	#include <assert.h>
3660	/* Override any gcc2 internal prototype to avoid an error. */
3661	/* We use char because int might match the return type of a gcc2
3662	builtin and then its argument prototype would still apply. */
3663	char $ac_func();
3664
3665	int main() {
3666
3667	/* The GNU C library defines this for functions which it implements
3668	to always fail with ENOSYS. Some functions are actually named
3669	something starting with __ and the normal name is an alias. */
3670	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3671	choke me
3672	#else
3673	$ac_func();
3674	#endif
3675
3676	; return 0; }
3677	EOF
3678	if { (eval echo configure:3679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3679	rm -rf conftest*
3680	eval "ac_cv_func_$ac_func=yes"
3681	else
3682	echo "configure: failed program was:" >&5
3683	cat conftest.$ac_ext >&5
3684	rm -rf conftest*
3685	eval "ac_cv_func_$ac_func=no"
3686	fi
3687	rm -f conftest*
3688	fi
3689
3690	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3691	echo "$ac_t""yes" 1>&6
3692	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3693	cat >> confdefs.h <<EOF
3694	#define $ac_tr_func 1
3695	EOF
3696
3697	else
3698	echo "$ac_t""no" 1>&6
3699	fi
3700	done
3701
3702	for ac_func in fork execvp pipe sigaction
3703	do
3704	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3705	echo "configure:3706: checking for $ac_func" >&5
3706	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3707	echo $ac_n "(cached) $ac_c" 1>&6
3708	else
3709	cat > conftest.$ac_ext <<EOF
3710	#line 3711 "configure"
3711	#include "confdefs.h"
3712	/* System header to define __stub macros and hopefully few prototypes,
3713	which can conflict with char $ac_func(); below. */
3714	#include <assert.h>
3715	/* Override any gcc2 internal prototype to avoid an error. */
3716	/* We use char because int might match the return type of a gcc2
3717	builtin and then its argument prototype would still apply. */
3718	char $ac_func();
3719
3720	int main() {
3721
3722	/* The GNU C library defines this for functions which it implements
3723	to always fail with ENOSYS. Some functions are actually named
3724	something starting with __ and the normal name is an alias. */
3725	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3726	choke me
3727	#else
3728	$ac_func();
3729	#endif
3730
3731	; return 0; }
3732	EOF
3733	if { (eval echo configure:3734: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3734	rm -rf conftest*
3735	eval "ac_cv_func_$ac_func=yes"
3736	else
3737	echo "configure: failed program was:" >&5
3738	cat conftest.$ac_ext >&5
3739	rm -rf conftest*
3740	eval "ac_cv_func_$ac_func=no"
3741	fi
3742	rm -f conftest*
3743	fi
3744
3745	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3746	echo "$ac_t""yes" 1>&6
3747	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3748	cat >> confdefs.h <<EOF
3749	#define $ac_tr_func 1
3750	EOF
3751
3752	else
3753	echo "$ac_t""no" 1>&6
3754	fi
3755	done
3756
3757	for ac_hdr in execinfo.h unistd.h dlfcn.h
3758	do
3759	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3760	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3761	echo "configure:3762: checking for $ac_hdr" >&5
3762	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3763	echo $ac_n "(cached) $ac_c" 1>&6
3764	else
3765	cat > conftest.$ac_ext <<EOF
3766	#line 3767 "configure"
3767	#include "confdefs.h"
3768	#include <$ac_hdr>
3769	EOF
3770	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3771	{ (eval echo configure:3772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3772	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3773	if test -z "$ac_err"; then
3774	rm -rf conftest*
3775	eval "ac_cv_header_$ac_safe=yes"
3776	else
3777	echo "$ac_err" >&5
3778	echo "configure: failed program was:" >&5
3779	cat conftest.$ac_ext >&5
3780	rm -rf conftest*
3781	eval "ac_cv_header_$ac_safe=no"
3782	fi
3783	rm -f conftest*
3784	fi
3785	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3786	echo "$ac_t""yes" 1>&6
3787	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3788	cat >> confdefs.h <<EOF
3789	#define $ac_tr_hdr 1
3790	EOF
3791
3792	else
3793	echo "$ac_t""no" 1>&6
3794	fi
3795	done
3796
3797	echo $ac_n "checking for backtrace""... $ac_c" 1>&6
3798	echo "configure:3799: checking for backtrace" >&5
3799	if eval "test \"`echo '$''{'ac_cv_func_backtrace'+set}'`\" = set"; then
3800	echo $ac_n "(cached) $ac_c" 1>&6
3801	else
3802	cat > conftest.$ac_ext <<EOF
3803	#line 3804 "configure"
3804	#include "confdefs.h"
3805	/* System header to define __stub macros and hopefully few prototypes,
3806	which can conflict with char backtrace(); below. */
3807	#include <assert.h>
3808	/* Override any gcc2 internal prototype to avoid an error. */
3809	/* We use char because int might match the return type of a gcc2
3810	builtin and then its argument prototype would still apply. */
3811	char backtrace();
3812
3813	int main() {
3814
3815	/* The GNU C library defines this for functions which it implements
3816	to always fail with ENOSYS. Some functions are actually named
3817	something starting with __ and the normal name is an alias. */
3818	#if defined (__stub_backtrace) \|\| defined (__stub___backtrace)
3819	choke me
3820	#else
3821	backtrace();
3822	#endif
3823
3824	; return 0; }
3825	EOF
3826	if { (eval echo configure:3827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3827	rm -rf conftest*
3828	eval "ac_cv_func_backtrace=yes"
3829	else
3830	echo "configure: failed program was:" >&5
3831	cat conftest.$ac_ext >&5
3832	rm -rf conftest*
3833	eval "ac_cv_func_backtrace=no"
3834	fi
3835	rm -f conftest*
3836	fi
3837
3838	if eval "test \"`echo '$ac_cv_func_'backtrace`\" = yes"; then
3839	echo "$ac_t""yes" 1>&6
3840
3841	case "$host" in
3842	ia64--linux)
3843	# Has broken backtrace()
3844	;;
3845	*)
3846	cat >> confdefs.h <<\EOF
3847	#define HAVE_BACKTRACE 1
3848	EOF
3849
3850	;;
3851	esac
3852
3853	else
3854	echo "$ac_t""no" 1>&6
3855	fi
3856
3857
3858	echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3859	echo "configure:3860: checking for dladdr in -ldl" >&5
3860	ac_lib_var=`echo dl'_'dladdr \| sed 'y%./+-%__p_%'`
3861	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3862	echo $ac_n "(cached) $ac_c" 1>&6
3863	else
3864	ac_save_LIBS="$LIBS"
3865	LIBS="-ldl $LIBS"
3866	cat > conftest.$ac_ext <<EOF
3867	#line 3868 "configure"
3868	#include "confdefs.h"
3869	/* Override any gcc2 internal prototype to avoid an error. */
3870	/* We use char because int might match the return type of a gcc2
3871	builtin and then its argument prototype would still apply. */
3872	char dladdr();
3873
3874	int main() {
3875	dladdr()
3876	; return 0; }
3877	EOF
3878	if { (eval echo configure:3879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3879	rm -rf conftest*
3880	eval "ac_cv_lib_$ac_lib_var=yes"
3881	else
3882	echo "configure: failed program was:" >&5
3883	cat conftest.$ac_ext >&5
3884	rm -rf conftest*
3885	eval "ac_cv_lib_$ac_lib_var=no"
3886	fi
3887	rm -f conftest*
3888	LIBS="$ac_save_LIBS"
3889
3890	fi
3891	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3892	echo "$ac_t""yes" 1>&6
3893
3894	cat >> confdefs.h <<\EOF
3895	#define HAVE_DLADDR 1
3896	EOF
3897
3898	else
3899	echo "$ac_t""no" 1>&6
3900	fi
3901
3902	for ac_file in /proc/self/exe
3903	do
3904
3905	ac_safe=`echo "$ac_file" \| sed 'y%./+-%__p_%'`
3906	echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
3907	echo "configure:3908: checking for $ac_file" >&5
3908	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
3909	echo $ac_n "(cached) $ac_c" 1>&6
3910	else
3911	if test "$cross_compiling" = yes; then
3912	{ echo "configure: error: Cannot check for file existence when cross compiling" 1>&2; exit 1; }
3913	else
3914	if test -r $ac_file; then
3915	eval "ac_cv_file_$ac_safe=yes"
3916	else
3917	eval "ac_cv_file_$ac_safe=no"
3918	fi
3919	fi
3920	fi
3921	if eval "test \"`echo '$ac_cv_file_'$ac_safe`\" = yes"; then
3922	echo "$ac_t""yes" 1>&6
3923	ac_tr_file=HAVE_`echo $ac_file \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3924	cat >> confdefs.h <<EOF
3925	#define $ac_tr_file 1
3926	EOF
3927
3928	cat >> confdefs.h <<\EOF
3929	#define HAVE_PROC_SELF_EXE 1
3930	EOF
3931
3932	else
3933	echo "$ac_t""no" 1>&6
3934
3935	fi
3936	done
3937
3938
3939
3940
3941	am_cv_lib_iconv_ldpath=
3942	# Check whether --with-libiconv-prefix or --without-libiconv-prefix was given.
3943	if test "${with_libiconv_prefix+set}" = set; then
3944	withval="$with_libiconv_prefix"
3945
3946	for dir in `echo "$withval" \| tr : ' '`; do
3947	if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
3948	if test -d $dir/lib; then am_cv_lib_iconv_ldpath="-L$dir/lib"; fi
3949	done
3950
3951	fi
3952
3953
3954	echo $ac_n "checking for iconv""... $ac_c" 1>&6
3955	echo "configure:3956: checking for iconv" >&5
3956	if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then
3957	echo $ac_n "(cached) $ac_c" 1>&6
3958	else
3959
3960	am_cv_func_iconv="no, consider installing GNU libiconv"
3961	am_cv_lib_iconv=no
3962	cat > conftest.$ac_ext <<EOF
3963	#line 3964 "configure"
3964	#include "confdefs.h"
3965	#include <stdlib.h>
3966	#include <iconv.h>
3967	int main() {
3968	iconv_t cd = iconv_open("","");
3969	iconv(cd,NULL,NULL,NULL,NULL);
3970	iconv_close(cd);
3971	; return 0; }
3972	EOF
3973	if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3974	rm -rf conftest*
3975	am_cv_func_iconv=yes
3976	else
3977	echo "configure: failed program was:" >&5
3978	cat conftest.$ac_ext >&5
3979	fi
3980	rm -f conftest*
3981	if test "$am_cv_func_iconv" != yes; then
3982	am_save_LIBS="$LIBS"
3983	LIBS="$LIBS $am_cv_libiconv_ldpath -liconv"
3984	cat > conftest.$ac_ext <<EOF
3985	#line 3986 "configure"
3986	#include "confdefs.h"
3987	#include <stdlib.h>
3988	#include <iconv.h>
3989	int main() {
3990	iconv_t cd = iconv_open("","");
3991	iconv(cd,NULL,NULL,NULL,NULL);
3992	iconv_close(cd);
3993	; return 0; }
3994	EOF
3995	if { (eval echo configure:3996: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3996	rm -rf conftest*
3997	am_cv_lib_iconv=yes
3998	am_cv_func_iconv=yes
3999	else
4000	echo "configure: failed program was:" >&5
4001	cat conftest.$ac_ext >&5
4002	fi
4003	rm -f conftest*
4004	LIBS="$am_save_LIBS"
4005	fi
4006
4007	fi
4008
4009	echo "$ac_t""$am_cv_func_iconv" 1>&6
4010	if test "$am_cv_func_iconv" = yes; then
4011	cat >> confdefs.h <<\EOF
4012	#define HAVE_ICONV 1
4013	EOF
4014
4015	echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6
4016	echo "configure:4017: checking for iconv declaration" >&5
4017	if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then
4018	echo $ac_n "(cached) $ac_c" 1>&6
4019	else
4020
4021	cat > conftest.$ac_ext <<EOF
4022	#line 4023 "configure"
4023	#include "confdefs.h"
4024
4025	#include <stdlib.h>
4026	#include <iconv.h>
4027	extern
4028	#ifdef __cplusplus
4029	"C"
4030	#endif
4031	#if defined(__STDC__) \|\| defined(__cplusplus)
4032	size_t iconv (iconv_t cd, char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);
4033	#else
4034	size_t iconv();
4035	#endif
4036
4037	int main() {
4038
4039	; return 0; }
4040	EOF
4041	if { (eval echo configure:4042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4042	rm -rf conftest*
4043	am_cv_proto_iconv_arg1=""
4044	else
4045	echo "configure: failed program was:" >&5
4046	cat conftest.$ac_ext >&5
4047	rm -rf conftest*
4048	am_cv_proto_iconv_arg1="const"
4049	fi
4050	rm -f conftest*
4051	am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * inbuf, size_t inbytesleft, char * outbuf, size_t outbytesleft);"
4052	fi
4053
4054	am_cv_proto_iconv=`echo "$am_cv_proto_iconv" \| tr -s ' ' \| sed -e 's/( /(/'`
4055	echo "$ac_t""${ac_t:-
4056	}$am_cv_proto_iconv" 1>&6
4057	cat >> confdefs.h <<EOF
4058	#define ICONV_CONST $am_cv_proto_iconv_arg1
4059	EOF
4060
4061	fi
4062	LIBICONV=
4063	if test "$am_cv_lib_iconv" = yes; then
4064	LIBICONV="$am_cv_lib_iconv_ldpath -liconv"
4065	fi
4066
4067
4068	if test $ac_cv_header_locale_h = yes; then
4069	echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6
4070	echo "configure:4071: checking for LC_MESSAGES" >&5
4071	if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then
4072	echo $ac_n "(cached) $ac_c" 1>&6
4073	else
4074	cat > conftest.$ac_ext <<EOF
4075	#line 4076 "configure"
4076	#include "confdefs.h"
4077	#include <locale.h>
4078	int main() {
4079	return LC_MESSAGES
4080	; return 0; }
4081	EOF
4082	if { (eval echo configure:4083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4083	rm -rf conftest*
4084	am_cv_val_LC_MESSAGES=yes
4085	else
4086	echo "configure: failed program was:" >&5
4087	cat conftest.$ac_ext >&5
4088	rm -rf conftest*
4089	am_cv_val_LC_MESSAGES=no
4090	fi
4091	rm -f conftest*
4092	fi
4093
4094	echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6
4095	if test $am_cv_val_LC_MESSAGES = yes; then
4096	cat >> confdefs.h <<\EOF
4097	#define HAVE_LC_MESSAGES 1
4098	EOF
4099
4100	fi
4101	fi
4102	echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
4103	echo "configure:4104: checking whether struct tm is in sys/time.h or time.h" >&5
4104	if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
4105	echo $ac_n "(cached) $ac_c" 1>&6
4106	else
4107	cat > conftest.$ac_ext <<EOF
4108	#line 4109 "configure"
4109	#include "confdefs.h"
4110	#include <sys/types.h>
4111	#include <time.h>
4112	int main() {
4113	struct tm *tp; tp->tm_sec;
4114	; return 0; }
4115	EOF
4116	if { (eval echo configure:4117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4117	rm -rf conftest*
4118	ac_cv_struct_tm=time.h
4119	else
4120	echo "configure: failed program was:" >&5
4121	cat conftest.$ac_ext >&5
4122	rm -rf conftest*
4123	ac_cv_struct_tm=sys/time.h
4124	fi
4125	rm -f conftest*
4126	fi
4127
4128	echo "$ac_t""$ac_cv_struct_tm" 1>&6
4129	if test $ac_cv_struct_tm = sys/time.h; then
4130	cat >> confdefs.h <<\EOF
4131	#define TM_IN_SYS_TIME 1
4132	EOF
4133
4134	fi
4135
4136	echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6
4137	echo "configure:4138: checking for tm_zone in struct tm" >&5
4138	if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then
4139	echo $ac_n "(cached) $ac_c" 1>&6
4140	else
4141	cat > conftest.$ac_ext <<EOF
4142	#line 4143 "configure"
4143	#include "confdefs.h"
4144	#include <sys/types.h>
4145	#include <$ac_cv_struct_tm>
4146	int main() {
4147	struct tm tm; tm.tm_zone;
4148	; return 0; }
4149	EOF
4150	if { (eval echo configure:4151: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4151	rm -rf conftest*
4152	ac_cv_struct_tm_zone=yes
4153	else
4154	echo "configure: failed program was:" >&5
4155	cat conftest.$ac_ext >&5
4156	rm -rf conftest*
4157	ac_cv_struct_tm_zone=no
4158	fi
4159	rm -f conftest*
4160	fi
4161
4162	echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6
4163	if test "$ac_cv_struct_tm_zone" = yes; then
4164	cat >> confdefs.h <<\EOF
4165	#define HAVE_TM_ZONE 1
4166	EOF
4167
4168	else
4169	echo $ac_n "checking for tzname""... $ac_c" 1>&6
4170	echo "configure:4171: checking for tzname" >&5
4171	if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then
4172	echo $ac_n "(cached) $ac_c" 1>&6
4173	else
4174	cat > conftest.$ac_ext <<EOF
4175	#line 4176 "configure"
4176	#include "confdefs.h"
4177	#include <time.h>
4178	#ifndef tzname /* For SGI. */
4179	extern char tzname[]; / RS6000 and others reject char *tzname. /
4180	#endif
4181	int main() {
4182	atoi(*tzname);
4183	; return 0; }
4184	EOF
4185	if { (eval echo configure:4186: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4186	rm -rf conftest*
4187	ac_cv_var_tzname=yes
4188	else
4189	echo "configure: failed program was:" >&5
4190	cat conftest.$ac_ext >&5
4191	rm -rf conftest*
4192	ac_cv_var_tzname=no
4193	fi
4194	rm -f conftest*
4195	fi
4196
4197	echo "$ac_t""$ac_cv_var_tzname" 1>&6
4198	if test $ac_cv_var_tzname = yes; then
4199	cat >> confdefs.h <<\EOF
4200	#define HAVE_TZNAME 1
4201	EOF
4202
4203	fi
4204	fi
4205
4206
4207	for ac_func in gethostbyname_r
4208	do
4209	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4210	echo "configure:4211: checking for $ac_func" >&5
4211	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4212	echo $ac_n "(cached) $ac_c" 1>&6
4213	else
4214	cat > conftest.$ac_ext <<EOF
4215	#line 4216 "configure"
4216	#include "confdefs.h"
4217	/* System header to define __stub macros and hopefully few prototypes,
4218	which can conflict with char $ac_func(); below. */
4219	#include <assert.h>
4220	/* Override any gcc2 internal prototype to avoid an error. */
4221	/* We use char because int might match the return type of a gcc2
4222	builtin and then its argument prototype would still apply. */
4223	char $ac_func();
4224
4225	int main() {
4226
4227	/* The GNU C library defines this for functions which it implements
4228	to always fail with ENOSYS. Some functions are actually named
4229	something starting with __ and the normal name is an alias. */
4230	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4231	choke me
4232	#else
4233	$ac_func();
4234	#endif
4235
4236	; return 0; }
4237	EOF
4238	if { (eval echo configure:4239: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4239	rm -rf conftest*
4240	eval "ac_cv_func_$ac_func=yes"
4241	else
4242	echo "configure: failed program was:" >&5
4243	cat conftest.$ac_ext >&5
4244	rm -rf conftest*
4245	eval "ac_cv_func_$ac_func=no"
4246	fi
4247	rm -f conftest*
4248	fi
4249
4250	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4251	echo "$ac_t""yes" 1>&6
4252	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4253	cat >> confdefs.h <<EOF
4254	#define $ac_tr_func 1
4255	EOF
4256
4257	cat >> confdefs.h <<\EOF
4258	#define HAVE_GETHOSTBYNAME_R 1
4259	EOF
4260
4261	# There are two different kinds of gethostbyname_r.
4262	# We look for the one that returns `int'.
4263	# Hopefully this check is robust enough.
4264	cat > conftest.$ac_ext <<EOF
4265	#line 4266 "configure"
4266	#include "confdefs.h"
4267	#include <netdb.h>
4268	EOF
4269	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4270	egrep "int.*gethostbyname_r" >/dev/null 2>&1; then
4271	rm -rf conftest*
4272
4273	cat >> confdefs.h <<\EOF
4274	#define GETHOSTBYNAME_R_RETURNS_INT 1
4275	EOF
4276
4277	fi
4278	rm -f conftest*
4279
4280
4281	case " $GCINCS " in
4282	" -D_REENTRANT ") ;;
4283	*)
4284	echo $ac_n "checking whether gethostbyname_r declaration requires -D_REENTRANT""... $ac_c" 1>&6
4285	echo "configure:4286: checking whether gethostbyname_r declaration requires -D_REENTRANT" >&5
4286	if eval "test \"`echo '$''{'libjava_cv_gethostbyname_r_needs_reentrant'+set}'`\" = set"; then
4287	echo $ac_n "(cached) $ac_c" 1>&6
4288	else
4289
4290	ac_ext=C
4291	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4292	ac_cpp='$CXXCPP $CPPFLAGS'
4293	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4294	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4295	cross_compiling=$ac_cv_prog_cxx_cross
4296
4297	cat > conftest.$ac_ext <<EOF
4298	#line 4299 "configure"
4299	#include "confdefs.h"
4300	#include <netdb.h>
4301	int main() {
4302	gethostbyname_r("", 0, 0);
4303	; return 0; }
4304	EOF
4305	if { (eval echo configure:4306: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4306	rm -rf conftest*
4307	libjava_cv_gethostbyname_r_needs_reentrant=no
4308	else
4309	echo "configure: failed program was:" >&5
4310	cat conftest.$ac_ext >&5
4311	rm -rf conftest*
4312	CPPFLAGS_SAVE="$CPPFLAGS"
4313	CPPFLAGS="$CPPFLAGS -D_REENTRANT"
4314	cat > conftest.$ac_ext <<EOF
4315	#line 4316 "configure"
4316	#include "confdefs.h"
4317	#include <netdb.h>
4318	int main() {
4319	gethostbyname_r("", 0, 0);
4320	; return 0; }
4321	EOF
4322	if { (eval echo configure:4323: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4323	rm -rf conftest*
4324	libjava_cv_gethostbyname_r_needs_reentrant=yes
4325	else
4326	echo "configure: failed program was:" >&5
4327	cat conftest.$ac_ext >&5
4328	rm -rf conftest*
4329	libjava_cv_gethostbyname_r_needs_reentrant=fail
4330	fi
4331	rm -f conftest*
4332	CPPFLAGS="$CPPFLAGS_SAVE"
4333
4334	fi
4335	rm -f conftest*
4336	ac_ext=c
4337	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
4338	ac_cpp='$CPP $CPPFLAGS'
4339	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
4340	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
4341	cross_compiling=$ac_cv_prog_cc_cross
4342
4343
4344	fi
4345
4346	echo "$ac_t""$libjava_cv_gethostbyname_r_needs_reentrant" 1>&6
4347	if test "x$libjava_cv_gethostbyname_r_needs_reentrant" = xyes; then
4348	cat >> confdefs.h <<\EOF
4349	#define _REENTRANT 1
4350	EOF
4351
4352	fi
4353	;;
4354	esac
4355
4356	echo $ac_n "checking for struct hostent_data""... $ac_c" 1>&6
4357	echo "configure:4358: checking for struct hostent_data" >&5
4358	if eval "test \"`echo '$''{'libjava_cv_struct_hostent_data'+set}'`\" = set"; then
4359	echo $ac_n "(cached) $ac_c" 1>&6
4360	else
4361	cat > conftest.$ac_ext <<EOF
4362	#line 4363 "configure"
4363	#include "confdefs.h"
4364
4365	#if GETHOSTBYNAME_R_NEEDS_REENTRANT && !defined(_REENTRANT)
4366	# define _REENTRANT 1
4367	#endif
4368	#include <netdb.h>
4369	int main() {
4370	struct hostent_data data;
4371	; return 0; }
4372	EOF
4373	if { (eval echo configure:4374: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4374	rm -rf conftest*
4375	libjava_cv_struct_hostent_data=yes
4376	else
4377	echo "configure: failed program was:" >&5
4378	cat conftest.$ac_ext >&5
4379	rm -rf conftest*
4380	libjava_cv_struct_hostent_data=no
4381	fi
4382	rm -f conftest*
4383	fi
4384
4385	echo "$ac_t""$libjava_cv_struct_hostent_data" 1>&6
4386	if test "x$libjava_cv_struct_hostent_data" = xyes; then
4387	cat >> confdefs.h <<\EOF
4388	#define HAVE_STRUCT_HOSTENT_DATA 1
4389	EOF
4390
4391	fi
4392
4393	else
4394	echo "$ac_t""no" 1>&6
4395	fi
4396	done
4397
4398
4399	# FIXME: libjava source code expects to find a prototype for
4400	# gethostbyaddr_r in netdb.h. The outer check ensures that
4401	# HAVE_GETHOSTBYADDR_R will not be defined if the prototype fails
4402	# to exist where expected. (The root issue: AC_CHECK_FUNCS assumes C
4403	# linkage check is enough, yet C++ code requires proper prototypes.)
4404	cat > conftest.$ac_ext <<EOF
4405	#line 4406 "configure"
4406	#include "confdefs.h"
4407	#include <netdb.h>
4408	EOF
4409	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4410	egrep "gethostbyaddr_r" >/dev/null 2>&1; then
4411	rm -rf conftest*
4412
4413	for ac_func in gethostbyaddr_r
4414	do
4415	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4416	echo "configure:4417: checking for $ac_func" >&5
4417	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4418	echo $ac_n "(cached) $ac_c" 1>&6
4419	else
4420	cat > conftest.$ac_ext <<EOF
4421	#line 4422 "configure"
4422	#include "confdefs.h"
4423	/* System header to define __stub macros and hopefully few prototypes,
4424	which can conflict with char $ac_func(); below. */
4425	#include <assert.h>
4426	/* Override any gcc2 internal prototype to avoid an error. */
4427	/* We use char because int might match the return type of a gcc2
4428	builtin and then its argument prototype would still apply. */
4429	char $ac_func();
4430
4431	int main() {
4432
4433	/* The GNU C library defines this for functions which it implements
4434	to always fail with ENOSYS. Some functions are actually named
4435	something starting with __ and the normal name is an alias. */
4436	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4437	choke me
4438	#else
4439	$ac_func();
4440	#endif
4441
4442	; return 0; }
4443	EOF
4444	if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4445	rm -rf conftest*
4446	eval "ac_cv_func_$ac_func=yes"
4447	else
4448	echo "configure: failed program was:" >&5
4449	cat conftest.$ac_ext >&5
4450	rm -rf conftest*
4451	eval "ac_cv_func_$ac_func=no"
4452	fi
4453	rm -f conftest*
4454	fi
4455
4456	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4457	echo "$ac_t""yes" 1>&6
4458	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4459	cat >> confdefs.h <<EOF
4460	#define $ac_tr_func 1
4461	EOF
4462
4463	cat >> confdefs.h <<\EOF
4464	#define HAVE_GETHOSTBYADDR_R 1
4465	EOF
4466
4467	# There are two different kinds of gethostbyaddr_r.
4468	# We look for the one that returns `int'.
4469	# Hopefully this check is robust enough.
4470	cat > conftest.$ac_ext <<EOF
4471	#line 4472 "configure"
4472	#include "confdefs.h"
4473	#include <netdb.h>
4474	EOF
4475	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4476	egrep "int.*gethostbyaddr_r" >/dev/null 2>&1; then
4477	rm -rf conftest*
4478
4479	cat >> confdefs.h <<\EOF
4480	#define GETHOSTBYADDR_R_RETURNS_INT 1
4481	EOF
4482
4483	fi
4484	rm -f conftest*
4485
4486	else
4487	echo "$ac_t""no" 1>&6
4488	fi
4489	done
4490
4491	fi
4492	rm -f conftest*
4493
4494
4495	for ac_func in gethostname
4496	do
4497	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4498	echo "configure:4499: checking for $ac_func" >&5
4499	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4500	echo $ac_n "(cached) $ac_c" 1>&6
4501	else
4502	cat > conftest.$ac_ext <<EOF
4503	#line 4504 "configure"
4504	#include "confdefs.h"
4505	/* System header to define __stub macros and hopefully few prototypes,
4506	which can conflict with char $ac_func(); below. */
4507	#include <assert.h>
4508	/* Override any gcc2 internal prototype to avoid an error. */
4509	/* We use char because int might match the return type of a gcc2
4510	builtin and then its argument prototype would still apply. */
4511	char $ac_func();
4512
4513	int main() {
4514
4515	/* The GNU C library defines this for functions which it implements
4516	to always fail with ENOSYS. Some functions are actually named
4517	something starting with __ and the normal name is an alias. */
4518	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4519	choke me
4520	#else
4521	$ac_func();
4522	#endif
4523
4524	; return 0; }
4525	EOF
4526	if { (eval echo configure:4527: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4527	rm -rf conftest*
4528	eval "ac_cv_func_$ac_func=yes"
4529	else
4530	echo "configure: failed program was:" >&5
4531	cat conftest.$ac_ext >&5
4532	rm -rf conftest*
4533	eval "ac_cv_func_$ac_func=no"
4534	fi
4535	rm -f conftest*
4536	fi
4537
4538	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4539	echo "$ac_t""yes" 1>&6
4540	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4541	cat >> confdefs.h <<EOF
4542	#define $ac_tr_func 1
4543	EOF
4544
4545	cat >> confdefs.h <<\EOF
4546	#define HAVE_GETHOSTNAME 1
4547	EOF
4548
4549	cat > conftest.$ac_ext <<EOF
4550	#line 4551 "configure"
4551	#include "confdefs.h"
4552	#include <unistd.h>
4553	EOF
4554	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
4555	egrep "gethostname" >/dev/null 2>&1; then
4556	rm -rf conftest*
4557
4558	cat >> confdefs.h <<\EOF
4559	#define HAVE_GETHOSTNAME_DECL 1
4560	EOF
4561
4562	fi
4563	rm -f conftest*
4564
4565	else
4566	echo "$ac_t""no" 1>&6
4567	fi
4568	done
4569
4570
4571	# Look for these functions in the thread library, but only bother
4572	# if using POSIX threads.
4573	if test "$THREADS" = posix; then
4574	save_LIBS="$LIBS"
4575	LIBS="$LIBS $THREADLIBS"
4576	# Some POSIX thread systems don't have pthread_mutexattr_settype.
4577	# E.g., Solaris.
4578	for ac_func in pthread_mutexattr_settype pthread_mutexattr_setkind_np
4579	do
4580	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4581	echo "configure:4582: checking for $ac_func" >&5
4582	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4583	echo $ac_n "(cached) $ac_c" 1>&6
4584	else
4585	cat > conftest.$ac_ext <<EOF
4586	#line 4587 "configure"
4587	#include "confdefs.h"
4588	/* System header to define __stub macros and hopefully few prototypes,
4589	which can conflict with char $ac_func(); below. */
4590	#include <assert.h>
4591	/* Override any gcc2 internal prototype to avoid an error. */
4592	/* We use char because int might match the return type of a gcc2
4593	builtin and then its argument prototype would still apply. */
4594	char $ac_func();
4595
4596	int main() {
4597
4598	/* The GNU C library defines this for functions which it implements
4599	to always fail with ENOSYS. Some functions are actually named
4600	something starting with __ and the normal name is an alias. */
4601	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4602	choke me
4603	#else
4604	$ac_func();
4605	#endif
4606
4607	; return 0; }
4608	EOF
4609	if { (eval echo configure:4610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4610	rm -rf conftest*
4611	eval "ac_cv_func_$ac_func=yes"
4612	else
4613	echo "configure: failed program was:" >&5
4614	cat conftest.$ac_ext >&5
4615	rm -rf conftest*
4616	eval "ac_cv_func_$ac_func=no"
4617	fi
4618	rm -f conftest*
4619	fi
4620
4621	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4622	echo "$ac_t""yes" 1>&6
4623	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4624	cat >> confdefs.h <<EOF
4625	#define $ac_tr_func 1
4626	EOF
4627
4628	else
4629	echo "$ac_t""no" 1>&6
4630	fi
4631	done
4632
4633
4634	# Look for sched_yield. Up to Solaris 2.6, it is in libposix4, since
4635	# Solaris 7 the name librt is preferred.
4636	for ac_func in sched_yield
4637	do
4638	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4639	echo "configure:4640: checking for $ac_func" >&5
4640	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4641	echo $ac_n "(cached) $ac_c" 1>&6
4642	else
4643	cat > conftest.$ac_ext <<EOF
4644	#line 4645 "configure"
4645	#include "confdefs.h"
4646	/* System header to define __stub macros and hopefully few prototypes,
4647	which can conflict with char $ac_func(); below. */
4648	#include <assert.h>
4649	/* Override any gcc2 internal prototype to avoid an error. */
4650	/* We use char because int might match the return type of a gcc2
4651	builtin and then its argument prototype would still apply. */
4652	char $ac_func();
4653
4654	int main() {
4655
4656	/* The GNU C library defines this for functions which it implements
4657	to always fail with ENOSYS. Some functions are actually named
4658	something starting with __ and the normal name is an alias. */
4659	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4660	choke me
4661	#else
4662	$ac_func();
4663	#endif
4664
4665	; return 0; }
4666	EOF
4667	if { (eval echo configure:4668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4668	rm -rf conftest*
4669	eval "ac_cv_func_$ac_func=yes"
4670	else
4671	echo "configure: failed program was:" >&5
4672	cat conftest.$ac_ext >&5
4673	rm -rf conftest*
4674	eval "ac_cv_func_$ac_func=no"
4675	fi
4676	rm -f conftest*
4677	fi
4678
4679	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4680	echo "$ac_t""yes" 1>&6
4681	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4682	cat >> confdefs.h <<EOF
4683	#define $ac_tr_func 1
4684	EOF
4685
4686	else
4687	echo "$ac_t""no" 1>&6
4688	echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
4689	echo "configure:4690: checking for sched_yield in -lrt" >&5
4690	ac_lib_var=`echo rt'_'sched_yield \| sed 'y%./+-%__p_%'`
4691	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4692	echo $ac_n "(cached) $ac_c" 1>&6
4693	else
4694	ac_save_LIBS="$LIBS"
4695	LIBS="-lrt $LIBS"
4696	cat > conftest.$ac_ext <<EOF
4697	#line 4698 "configure"
4698	#include "confdefs.h"
4699	/* Override any gcc2 internal prototype to avoid an error. */
4700	/* We use char because int might match the return type of a gcc2
4701	builtin and then its argument prototype would still apply. */
4702	char sched_yield();
4703
4704	int main() {
4705	sched_yield()
4706	; return 0; }
4707	EOF
4708	if { (eval echo configure:4709: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4709	rm -rf conftest*
4710	eval "ac_cv_lib_$ac_lib_var=yes"
4711	else
4712	echo "configure: failed program was:" >&5
4713	cat conftest.$ac_ext >&5
4714	rm -rf conftest*
4715	eval "ac_cv_lib_$ac_lib_var=no"
4716	fi
4717	rm -f conftest*
4718	LIBS="$ac_save_LIBS"
4719
4720	fi
4721	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4722	echo "$ac_t""yes" 1>&6
4723
4724	cat >> confdefs.h <<\EOF
4725	#define HAVE_SCHED_YIELD 1
4726	EOF
4727
4728	THREADLIBS="$THREADLIBS -lrt"
4729	THREADSPEC="$THREADSPEC -lrt"
4730	else
4731	echo "$ac_t""no" 1>&6
4732
4733	echo $ac_n "checking for sched_yield in -lposix4""... $ac_c" 1>&6
4734	echo "configure:4735: checking for sched_yield in -lposix4" >&5
4735	ac_lib_var=`echo posix4'_'sched_yield \| sed 'y%./+-%__p_%'`
4736	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4737	echo $ac_n "(cached) $ac_c" 1>&6
4738	else
4739	ac_save_LIBS="$LIBS"
4740	LIBS="-lposix4 $LIBS"
4741	cat > conftest.$ac_ext <<EOF
4742	#line 4743 "configure"
4743	#include "confdefs.h"
4744	/* Override any gcc2 internal prototype to avoid an error. */
4745	/* We use char because int might match the return type of a gcc2
4746	builtin and then its argument prototype would still apply. */
4747	char sched_yield();
4748
4749	int main() {
4750	sched_yield()
4751	; return 0; }
4752	EOF
4753	if { (eval echo configure:4754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4754	rm -rf conftest*
4755	eval "ac_cv_lib_$ac_lib_var=yes"
4756	else
4757	echo "configure: failed program was:" >&5
4758	cat conftest.$ac_ext >&5
4759	rm -rf conftest*
4760	eval "ac_cv_lib_$ac_lib_var=no"
4761	fi
4762	rm -f conftest*
4763	LIBS="$ac_save_LIBS"
4764
4765	fi
4766	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4767	echo "$ac_t""yes" 1>&6
4768
4769	cat >> confdefs.h <<\EOF
4770	#define HAVE_SCHED_YIELD 1
4771	EOF
4772
4773	THREADLIBS="$THREADLIBS -lposix4"
4774	THREADSPEC="$THREADSPEC -lposix4"
4775	else
4776	echo "$ac_t""no" 1>&6
4777	fi
4778
4779	fi
4780
4781	fi
4782	done
4783
4784	LIBS="$save_LIBS"
4785
4786	# We can save a little space at runtime if the mutex has m_count
4787	# or __m_count. This is a nice hack for Linux.
4788	cat > conftest.$ac_ext <<EOF
4789	#line 4790 "configure"
4790	#include "confdefs.h"
4791	#include <pthread.h>
4792	int main() {
4793
4794	extern pthread_mutex_t *mutex; int q = mutex->m_count;
4795
4796	; return 0; }
4797	EOF
4798	if { (eval echo configure:4799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4799	rm -rf conftest*
4800	cat >> confdefs.h <<\EOF
4801	#define PTHREAD_MUTEX_HAVE_M_COUNT 1
4802	EOF
4803
4804	else
4805	echo "configure: failed program was:" >&5
4806	cat conftest.$ac_ext >&5
4807	rm -rf conftest*
4808
4809	cat > conftest.$ac_ext <<EOF
4810	#line 4811 "configure"
4811	#include "confdefs.h"
4812	#include <pthread.h>
4813	int main() {
4814
4815	extern pthread_mutex_t *mutex; int q = mutex->__m_count;
4816
4817	; return 0; }
4818	EOF
4819	if { (eval echo configure:4820: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4820	rm -rf conftest*
4821	cat >> confdefs.h <<\EOF
4822	#define PTHREAD_MUTEX_HAVE___M_COUNT 1
4823	EOF
4824
4825	else
4826	echo "configure: failed program was:" >&5
4827	cat conftest.$ac_ext >&5
4828	fi
4829	rm -f conftest*
4830	fi
4831	rm -f conftest*
4832	fi
4833
4834	# We require a way to get the time.
4835	time_found=no
4836	for ac_func in gettimeofday time ftime
4837	do
4838	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4839	echo "configure:4840: checking for $ac_func" >&5
4840	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4841	echo $ac_n "(cached) $ac_c" 1>&6
4842	else
4843	cat > conftest.$ac_ext <<EOF
4844	#line 4845 "configure"
4845	#include "confdefs.h"
4846	/* System header to define __stub macros and hopefully few prototypes,
4847	which can conflict with char $ac_func(); below. */
4848	#include <assert.h>
4849	/* Override any gcc2 internal prototype to avoid an error. */
4850	/* We use char because int might match the return type of a gcc2
4851	builtin and then its argument prototype would still apply. */
4852	char $ac_func();
4853
4854	int main() {
4855
4856	/* The GNU C library defines this for functions which it implements
4857	to always fail with ENOSYS. Some functions are actually named
4858	something starting with __ and the normal name is an alias. */
4859	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4860	choke me
4861	#else
4862	$ac_func();
4863	#endif
4864
4865	; return 0; }
4866	EOF
4867	if { (eval echo configure:4868: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4868	rm -rf conftest*
4869	eval "ac_cv_func_$ac_func=yes"
4870	else
4871	echo "configure: failed program was:" >&5
4872	cat conftest.$ac_ext >&5
4873	rm -rf conftest*
4874	eval "ac_cv_func_$ac_func=no"
4875	fi
4876	rm -f conftest*
4877	fi
4878
4879	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4880	echo "$ac_t""yes" 1>&6
4881	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4882	cat >> confdefs.h <<EOF
4883	#define $ac_tr_func 1
4884	EOF
4885	time_found=yes
4886	else
4887	echo "$ac_t""no" 1>&6
4888	fi
4889	done
4890
4891	if test "$time_found" = no; then
4892	{ echo "configure: error: no function found to get the time" 1>&2; exit 1; }
4893	fi
4894
4895	for ac_func in memmove
4896	do
4897	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4898	echo "configure:4899: checking for $ac_func" >&5
4899	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4900	echo $ac_n "(cached) $ac_c" 1>&6
4901	else
4902	cat > conftest.$ac_ext <<EOF
4903	#line 4904 "configure"
4904	#include "confdefs.h"
4905	/* System header to define __stub macros and hopefully few prototypes,
4906	which can conflict with char $ac_func(); below. */
4907	#include <assert.h>
4908	/* Override any gcc2 internal prototype to avoid an error. */
4909	/* We use char because int might match the return type of a gcc2
4910	builtin and then its argument prototype would still apply. */
4911	char $ac_func();
4912
4913	int main() {
4914
4915	/* The GNU C library defines this for functions which it implements
4916	to always fail with ENOSYS. Some functions are actually named
4917	something starting with __ and the normal name is an alias. */
4918	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4919	choke me
4920	#else
4921	$ac_func();
4922	#endif
4923
4924	; return 0; }
4925	EOF
4926	if { (eval echo configure:4927: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4927	rm -rf conftest*
4928	eval "ac_cv_func_$ac_func=yes"
4929	else
4930	echo "configure: failed program was:" >&5
4931	cat conftest.$ac_ext >&5
4932	rm -rf conftest*
4933	eval "ac_cv_func_$ac_func=no"
4934	fi
4935	rm -f conftest*
4936	fi
4937
4938	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4939	echo "$ac_t""yes" 1>&6
4940	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4941	cat >> confdefs.h <<EOF
4942	#define $ac_tr_func 1
4943	EOF
4944
4945	else
4946	echo "$ac_t""no" 1>&6
4947	fi
4948	done
4949
4950
4951	# We require memcpy.
4952	memcpy_found=no
4953	for ac_func in memcpy
4954	do
4955	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4956	echo "configure:4957: checking for $ac_func" >&5
4957	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4958	echo $ac_n "(cached) $ac_c" 1>&6
4959	else
4960	cat > conftest.$ac_ext <<EOF
4961	#line 4962 "configure"
4962	#include "confdefs.h"
4963	/* System header to define __stub macros and hopefully few prototypes,
4964	which can conflict with char $ac_func(); below. */
4965	#include <assert.h>
4966	/* Override any gcc2 internal prototype to avoid an error. */
4967	/* We use char because int might match the return type of a gcc2
4968	builtin and then its argument prototype would still apply. */
4969	char $ac_func();
4970
4971	int main() {
4972
4973	/* The GNU C library defines this for functions which it implements
4974	to always fail with ENOSYS. Some functions are actually named
4975	something starting with __ and the normal name is an alias. */
4976	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
4977	choke me
4978	#else
4979	$ac_func();
4980	#endif
4981
4982	; return 0; }
4983	EOF
4984	if { (eval echo configure:4985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4985	rm -rf conftest*
4986	eval "ac_cv_func_$ac_func=yes"
4987	else
4988	echo "configure: failed program was:" >&5
4989	cat conftest.$ac_ext >&5
4990	rm -rf conftest*
4991	eval "ac_cv_func_$ac_func=no"
4992	fi
4993	rm -f conftest*
4994	fi
4995
4996	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4997	echo "$ac_t""yes" 1>&6
4998	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4999	cat >> confdefs.h <<EOF
5000	#define $ac_tr_func 1
5001	EOF
5002	memcpy_found=yes
5003	else
5004	echo "$ac_t""no" 1>&6
5005	fi
5006	done
5007
5008	if test "$memcpy_found" = no; then
5009	{ echo "configure: error: memcpy is required" 1>&2; exit 1; }
5010	fi
5011
5012	echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
5013	echo "configure:5014: checking for dlopen in -ldl" >&5
5014	ac_lib_var=`echo dl'_'dlopen \| sed 'y%./+-%__p_%'`
5015	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5016	echo $ac_n "(cached) $ac_c" 1>&6
5017	else
5018	ac_save_LIBS="$LIBS"
5019	LIBS="-ldl $LIBS"
5020	cat > conftest.$ac_ext <<EOF
5021	#line 5022 "configure"
5022	#include "confdefs.h"
5023	/* Override any gcc2 internal prototype to avoid an error. */
5024	/* We use char because int might match the return type of a gcc2
5025	builtin and then its argument prototype would still apply. */
5026	char dlopen();
5027
5028	int main() {
5029	dlopen()
5030	; return 0; }
5031	EOF
5032	if { (eval echo configure:5033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5033	rm -rf conftest*
5034	eval "ac_cv_lib_$ac_lib_var=yes"
5035	else
5036	echo "configure: failed program was:" >&5
5037	cat conftest.$ac_ext >&5
5038	rm -rf conftest*
5039	eval "ac_cv_lib_$ac_lib_var=no"
5040	fi
5041	rm -f conftest*
5042	LIBS="$ac_save_LIBS"
5043
5044	fi
5045	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5046	echo "$ac_t""yes" 1>&6
5047
5048	cat >> confdefs.h <<\EOF
5049	#define HAVE_DLOPEN 1
5050	EOF
5051
5052	else
5053	echo "$ac_t""no" 1>&6
5054	fi
5055
5056
5057	# Some library-finding code we stole from Tcl.
5058	#--------------------------------------------------------------------
5059	# Check for the existence of the -lsocket and -lnsl libraries.
5060	# The order here is important, so that they end up in the right
5061	# order in the command line generated by make. Here are some
5062	# special considerations:
5063	# 1. Use "connect" and "accept" to check for -lsocket, and
5064	# "gethostbyname" to check for -lnsl.
5065	# 2. Use each function name only once: can't redo a check because
5066	# autoconf caches the results of the last check and won't redo it.
5067	# 3. Use -lnsl and -lsocket only if they supply procedures that
5068	# aren't already present in the normal libraries. This is because
5069	# IRIX 5.2 has libraries, but they aren't needed and they're
5070	# bogus: they goof up name resolution if used.
5071	# 4. On some SVR4 systems, can't use -lsocket without -lnsl too.
5072	# To get around this problem, check for both libraries together
5073	# if -lsocket doesn't work by itself.
5074	#--------------------------------------------------------------------
5075
5076	echo $ac_n "checking for socket libraries""... $ac_c" 1>&6
5077	echo "configure:5078: checking for socket libraries" >&5
5078	if eval "test \"`echo '$''{'gcj_cv_lib_sockets'+set}'`\" = set"; then
5079	echo $ac_n "(cached) $ac_c" 1>&6
5080	else
5081	gcj_cv_lib_sockets=
5082	gcj_checkBoth=0
5083	unset ac_cv_func_connect
5084	echo $ac_n "checking for connect""... $ac_c" 1>&6
5085	echo "configure:5086: checking for connect" >&5
5086	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
5087	echo $ac_n "(cached) $ac_c" 1>&6
5088	else
5089	cat > conftest.$ac_ext <<EOF
5090	#line 5091 "configure"
5091	#include "confdefs.h"
5092	/* System header to define __stub macros and hopefully few prototypes,
5093	which can conflict with char connect(); below. */
5094	#include <assert.h>
5095	/* Override any gcc2 internal prototype to avoid an error. */
5096	/* We use char because int might match the return type of a gcc2
5097	builtin and then its argument prototype would still apply. */
5098	char connect();
5099
5100	int main() {
5101
5102	/* The GNU C library defines this for functions which it implements
5103	to always fail with ENOSYS. Some functions are actually named
5104	something starting with __ and the normal name is an alias. */
5105	#if defined (__stub_connect) \|\| defined (__stub___connect)
5106	choke me
5107	#else
5108	connect();
5109	#endif
5110
5111	; return 0; }
5112	EOF
5113	if { (eval echo configure:5114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5114	rm -rf conftest*
5115	eval "ac_cv_func_connect=yes"
5116	else
5117	echo "configure: failed program was:" >&5
5118	cat conftest.$ac_ext >&5
5119	rm -rf conftest*
5120	eval "ac_cv_func_connect=no"
5121	fi
5122	rm -f conftest*
5123	fi
5124
5125	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
5126	echo "$ac_t""yes" 1>&6
5127	gcj_checkSocket=0
5128	else
5129	echo "$ac_t""no" 1>&6
5130	gcj_checkSocket=1
5131	fi
5132
5133	if test "$gcj_checkSocket" = 1; then
5134	unset ac_cv_func_connect
5135	echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
5136	echo "configure:5137: checking for main in -lsocket" >&5
5137	ac_lib_var=`echo socket'_'main \| sed 'y%./+-%__p_%'`
5138	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5139	echo $ac_n "(cached) $ac_c" 1>&6
5140	else
5141	ac_save_LIBS="$LIBS"
5142	LIBS="-lsocket $LIBS"
5143	cat > conftest.$ac_ext <<EOF
5144	#line 5145 "configure"
5145	#include "confdefs.h"
5146
5147	int main() {
5148	main()
5149	; return 0; }
5150	EOF
5151	if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5152	rm -rf conftest*
5153	eval "ac_cv_lib_$ac_lib_var=yes"
5154	else
5155	echo "configure: failed program was:" >&5
5156	cat conftest.$ac_ext >&5
5157	rm -rf conftest*
5158	eval "ac_cv_lib_$ac_lib_var=no"
5159	fi
5160	rm -f conftest*
5161	LIBS="$ac_save_LIBS"
5162
5163	fi
5164	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5165	echo "$ac_t""yes" 1>&6
5166	gcj_cv_lib_sockets="-lsocket"
5167	else
5168	echo "$ac_t""no" 1>&6
5169	gcj_checkBoth=1
5170	fi
5171
5172	fi
5173	if test "$gcj_checkBoth" = 1; then
5174	gcj_oldLibs=$LIBS
5175	LIBS="$LIBS -lsocket -lnsl"
5176	unset ac_cv_func_accept
5177	echo $ac_n "checking for accept""... $ac_c" 1>&6
5178	echo "configure:5179: checking for accept" >&5
5179	if eval "test \"`echo '$''{'ac_cv_func_accept'+set}'`\" = set"; then
5180	echo $ac_n "(cached) $ac_c" 1>&6
5181	else
5182	cat > conftest.$ac_ext <<EOF
5183	#line 5184 "configure"
5184	#include "confdefs.h"
5185	/* System header to define __stub macros and hopefully few prototypes,
5186	which can conflict with char accept(); below. */
5187	#include <assert.h>
5188	/* Override any gcc2 internal prototype to avoid an error. */
5189	/* We use char because int might match the return type of a gcc2
5190	builtin and then its argument prototype would still apply. */
5191	char accept();
5192
5193	int main() {
5194
5195	/* The GNU C library defines this for functions which it implements
5196	to always fail with ENOSYS. Some functions are actually named
5197	something starting with __ and the normal name is an alias. */
5198	#if defined (__stub_accept) \|\| defined (__stub___accept)
5199	choke me
5200	#else
5201	accept();
5202	#endif
5203
5204	; return 0; }
5205	EOF
5206	if { (eval echo configure:5207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5207	rm -rf conftest*
5208	eval "ac_cv_func_accept=yes"
5209	else
5210	echo "configure: failed program was:" >&5
5211	cat conftest.$ac_ext >&5
5212	rm -rf conftest*
5213	eval "ac_cv_func_accept=no"
5214	fi
5215	rm -f conftest*
5216	fi
5217
5218	if eval "test \"`echo '$ac_cv_func_'accept`\" = yes"; then
5219	echo "$ac_t""yes" 1>&6
5220	gcj_checkNsl=0
5221	gcj_cv_lib_sockets="-lsocket -lnsl"
5222	else
5223	echo "$ac_t""no" 1>&6
5224	fi
5225
5226	unset ac_cv_func_accept
5227	LIBS=$gcj_oldLibs
5228	fi
5229	unset ac_cv_func_gethostbyname
5230	gcj_oldLibs=$LIBS
5231	LIBS="$LIBS $gcj_cv_lib_sockets"
5232	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
5233	echo "configure:5234: checking for gethostbyname" >&5
5234	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
5235	echo $ac_n "(cached) $ac_c" 1>&6
5236	else
5237	cat > conftest.$ac_ext <<EOF
5238	#line 5239 "configure"
5239	#include "confdefs.h"
5240	/* System header to define __stub macros and hopefully few prototypes,
5241	which can conflict with char gethostbyname(); below. */
5242	#include <assert.h>
5243	/* Override any gcc2 internal prototype to avoid an error. */
5244	/* We use char because int might match the return type of a gcc2
5245	builtin and then its argument prototype would still apply. */
5246	char gethostbyname();
5247
5248	int main() {
5249
5250	/* The GNU C library defines this for functions which it implements
5251	to always fail with ENOSYS. Some functions are actually named
5252	something starting with __ and the normal name is an alias. */
5253	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
5254	choke me
5255	#else
5256	gethostbyname();
5257	#endif
5258
5259	; return 0; }
5260	EOF
5261	if { (eval echo configure:5262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5262	rm -rf conftest*
5263	eval "ac_cv_func_gethostbyname=yes"
5264	else
5265	echo "configure: failed program was:" >&5
5266	cat conftest.$ac_ext >&5
5267	rm -rf conftest*
5268	eval "ac_cv_func_gethostbyname=no"
5269	fi
5270	rm -f conftest*
5271	fi
5272
5273	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
5274	echo "$ac_t""yes" 1>&6
5275	:
5276	else
5277	echo "$ac_t""no" 1>&6
5278	echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
5279	echo "configure:5280: checking for main in -lnsl" >&5
5280	ac_lib_var=`echo nsl'_'main \| sed 'y%./+-%__p_%'`
5281	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5282	echo $ac_n "(cached) $ac_c" 1>&6
5283	else
5284	ac_save_LIBS="$LIBS"
5285	LIBS="-lnsl $LIBS"
5286	cat > conftest.$ac_ext <<EOF
5287	#line 5288 "configure"
5288	#include "confdefs.h"
5289
5290	int main() {
5291	main()
5292	; return 0; }
5293	EOF
5294	if { (eval echo configure:5295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5295	rm -rf conftest*
5296	eval "ac_cv_lib_$ac_lib_var=yes"
5297	else
5298	echo "configure: failed program was:" >&5
5299	cat conftest.$ac_ext >&5
5300	rm -rf conftest*
5301	eval "ac_cv_lib_$ac_lib_var=no"
5302	fi
5303	rm -f conftest*
5304	LIBS="$ac_save_LIBS"
5305
5306	fi
5307	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5308	echo "$ac_t""yes" 1>&6
5309	gcj_cv_lib_sockets="$gcj_cv_lib_sockets -lnsl"
5310	else
5311	echo "$ac_t""no" 1>&6
5312	fi
5313
5314	fi
5315
5316	unset ac_cv_func_gethostbyname
5317	LIBS=$gcj_oldLIBS
5318
5319	fi
5320
5321	echo "$ac_t""$gcj_cv_lib_sockets" 1>&6
5322	SYSTEMSPEC="$SYSTEMSPEC $gcj_cv_lib_sockets"
5323
5324	if test "$with_system_zlib" = yes; then
5325	echo $ac_n "checking for deflate in -lz""... $ac_c" 1>&6
5326	echo "configure:5327: checking for deflate in -lz" >&5
5327	ac_lib_var=`echo z'_'deflate \| sed 'y%./+-%__p_%'`
5328	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5329	echo $ac_n "(cached) $ac_c" 1>&6
5330	else
5331	ac_save_LIBS="$LIBS"
5332	LIBS="-lz $LIBS"
5333	cat > conftest.$ac_ext <<EOF
5334	#line 5335 "configure"
5335	#include "confdefs.h"
5336	/* Override any gcc2 internal prototype to avoid an error. */
5337	/* We use char because int might match the return type of a gcc2
5338	builtin and then its argument prototype would still apply. */
5339	char deflate();
5340
5341	int main() {
5342	deflate()
5343	; return 0; }
5344	EOF
5345	if { (eval echo configure:5346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5346	rm -rf conftest*
5347	eval "ac_cv_lib_$ac_lib_var=yes"
5348	else
5349	echo "configure: failed program was:" >&5
5350	cat conftest.$ac_ext >&5
5351	rm -rf conftest*
5352	eval "ac_cv_lib_$ac_lib_var=no"
5353	fi
5354	rm -f conftest*
5355	LIBS="$ac_save_LIBS"
5356
5357	fi
5358	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5359	echo "$ac_t""yes" 1>&6
5360	ZLIBSPEC=-lz
5361	else
5362	echo "$ac_t""no" 1>&6
5363	ZLIBSPEC=
5364	fi
5365
5366	fi
5367
5368	# On Solaris, and maybe other architectures, the Boehm collector
5369	# requires -ldl.
5370	if test "$GC" = boehm; then
5371	echo $ac_n "checking for main in -ldl""... $ac_c" 1>&6
5372	echo "configure:5373: checking for main in -ldl" >&5
5373	ac_lib_var=`echo dl'_'main \| sed 'y%./+-%__p_%'`
5374	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
5375	echo $ac_n "(cached) $ac_c" 1>&6
5376	else
5377	ac_save_LIBS="$LIBS"
5378	LIBS="-ldl $LIBS"
5379	cat > conftest.$ac_ext <<EOF
5380	#line 5381 "configure"
5381	#include "confdefs.h"
5382
5383	int main() {
5384	main()
5385	; return 0; }
5386	EOF
5387	if { (eval echo configure:5388: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
5388	rm -rf conftest*
5389	eval "ac_cv_lib_$ac_lib_var=yes"
5390	else
5391	echo "configure: failed program was:" >&5
5392	cat conftest.$ac_ext >&5
5393	rm -rf conftest*
5394	eval "ac_cv_lib_$ac_lib_var=no"
5395	fi
5396	rm -f conftest*
5397	LIBS="$ac_save_LIBS"
5398
5399	fi
5400	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
5401	echo "$ac_t""yes" 1>&6
5402	SYSTEMSPEC="$SYSTEMSPEC -ldl"
5403	else
5404	echo "$ac_t""no" 1>&6
5405	fi
5406
5407	fi
5408
5409	if test -z "${with_multisubdir}"; then
5410	builddotdot=.
5411	else
5412
5413	builddotdot=`echo ${with_multisubdir} \| sed -e 's:[^/][^/]*:..:g'`
5414
5415	fi
5416	if test -x "${builddotdot}/../../gcc/gcj"; then
5417	dir="`cd ${builddotdot}/../../gcc && pwd`"
5418	GCJ="$dir/gcj -B`pwd`/ -B$dir/"
5419	else
5420	CANADIAN=yes
5421	NULL_TARGET=yes
5422	GCJ="gcj -B`pwd`/"
5423	fi
5424	fi
5425
5426	# Create it, so that compile/link tests don't fail
5427	test -f libgcj.spec \|\| touch libgcj.spec
5428
5429	# We must search the source tree for java.lang, since we still don't
5430	# have libgcj.jar nor java/lang/*.class
5431	GCJ_SAVE_CPPFLAGS=$CPPFLAGS
5432	CPPFLAGS="$CPPFLAGS -I`pwd` -I`cd $srcdir && pwd`"
5433
5434	# Since some classes depend on this one, we need its source available
5435	# before we can do any GCJ compilation test :-(
5436	if test ! -f gnu/classpath/Configuration.java; then
5437	test -d gnu \|\| mkdir gnu
5438	test -d gnu/classpath \|\| mkdir gnu/classpath
5439	sed 's,@LIBGCJDEBUG@,$LIBGCJDEBUG,' \
5440	< $srcdir/gnu/classpath/Configuration.java.in \
5441	> gnu/classpath/Configuration.java
5442	# We do not want to redirect the output of the grep below to /dev/null,
5443	# but we add /dev/null to the input list so that grep will print the
5444	# filename of Configuration.java in case it finds any matches.
5445	if grep @ gnu/classpath/Configuration.java /dev/null; then
5446	{ echo "configure: error: configure.in is missing the substitutions above" 1>&2; exit 1; }
5447	fi
5448	fi
5449
5450	# Extract the first word of "${ac_tool_prefix}gcj", so it can be a program name with args.
5451	set dummy ${ac_tool_prefix}gcj; ac_word=$2
5452	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5453	echo "configure:5454: checking for $ac_word" >&5
5454	if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5455	echo $ac_n "(cached) $ac_c" 1>&6
5456	else
5457	if test -n "$GCJ"; then
5458	ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5459	else
5460	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5461	ac_dummy="$PATH"
5462	for ac_dir in $ac_dummy; do
5463	test -z "$ac_dir" && ac_dir=.
5464	if test -f $ac_dir/$ac_word; then
5465	ac_cv_prog_GCJ="${ac_tool_prefix}gcj"
5466	break
5467	fi
5468	done
5469	IFS="$ac_save_ifs"
5470	fi
5471	fi
5472	GCJ="$ac_cv_prog_GCJ"
5473	if test -n "$GCJ"; then
5474	echo "$ac_t""$GCJ" 1>&6
5475	else
5476	echo "$ac_t""no" 1>&6
5477	fi
5478
5479
5480	if test -z "$ac_cv_prog_GCJ"; then
5481	if test -n "$ac_tool_prefix"; then
5482	# Extract the first word of "gcj", so it can be a program name with args.
5483	set dummy gcj; ac_word=$2
5484	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
5485	echo "configure:5486: checking for $ac_word" >&5
5486	if eval "test \"`echo '$''{'ac_cv_prog_GCJ'+set}'`\" = set"; then
5487	echo $ac_n "(cached) $ac_c" 1>&6
5488	else
5489	if test -n "$GCJ"; then
5490	ac_cv_prog_GCJ="$GCJ" # Let the user override the test.
5491	else
5492	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
5493	ac_dummy="$PATH"
5494	for ac_dir in $ac_dummy; do
5495	test -z "$ac_dir" && ac_dir=.
5496	if test -f $ac_dir/$ac_word; then
5497	ac_cv_prog_GCJ="gcj"
5498	break
5499	fi
5500	done
5501	IFS="$ac_save_ifs"
5502	test -z "$ac_cv_prog_GCJ" && ac_cv_prog_GCJ="no"
5503	fi
5504	fi
5505	GCJ="$ac_cv_prog_GCJ"
5506	if test -n "$GCJ"; then
5507	echo "$ac_t""$GCJ" 1>&6
5508	else
5509	echo "$ac_t""no" 1>&6
5510	fi
5511
5512	else
5513	GCJ="no"
5514	fi
5515	fi
5516
5517	test "x${GCJFLAGS+set}" = xset \|\| GCJFLAGS="-g -O2"
5518
5519
5520
5521	LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-gcj.sh"
5522	lt_save_CC="$CC"
5523	lt_save_CFLAGS="$CFLAGS"
5524	AR="$AR" LTCC="$CC" CC="$GCJ" CFLAGS="$GCJFLAGS" CPPFLAGS="$CPPFLAGS" \
5525	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
5526	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
5527	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
5528	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
5529	deplibs_check_method="$deplibs_check_method" \
5530	file_magic_cmd="$file_magic_cmd" \
5531	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
5532	--build="$build" --add-tag=GCJ $ac_aux_dir/ltcf-gcj.sh $host \
5533	\|\| { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
5534	CC="$lt_save_CC"
5535	CFLAGS="$lt_save_CFLAGS"
5536
5537	# Redirect the config.log output again, so that the ltconfig log is not
5538	# clobbered by the next message.
5539	exec 5>>./config.log
5540
5541
5542
5543
5544	CPPFLAGS=$GCJ_SAVE_CPPFLAGS
5545
5546	echo $ac_n "checking size of void *""... $ac_c" 1>&6
5547	echo "configure:5548: checking size of void *" >&5
5548	if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
5549	echo $ac_n "(cached) $ac_c" 1>&6
5550	else
5551	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
5552	cat > conftest.$ac_ext <<EOF
5553	#line 5554 "configure"
5554	#include "confdefs.h"
5555	#include "confdefs.h"
5556	#include <sys/types.h>
5557
5558
5559	int main() {
5560	switch (0) case 0: case (sizeof (void *) == $ac_size):;
5561	; return 0; }
5562	EOF
5563	if { (eval echo configure:5564: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5564	rm -rf conftest*
5565	ac_cv_sizeof_void_p=$ac_size
5566	else
5567	echo "configure: failed program was:" >&5
5568	cat conftest.$ac_ext >&5
5569	fi
5570	rm -f conftest*
5571	if test x$ac_cv_sizeof_void_p != x ; then break; fi
5572	done
5573
5574	fi
5575
5576	if test x$ac_cv_sizeof_void_p = x ; then
5577	{ echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
5578	fi
5579	echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
5580	cat >> confdefs.h <<EOF
5581	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
5582	EOF
5583
5584
5585
5586	ZLIBS=
5587	SYS_ZLIBS=
5588	ZINCS=
5589
5590	if test -z "$ZLIBSPEC"; then
5591	# Use zlib from the GCC tree.
5592	ZINCS='-I$(top_srcdir)/../zlib'
5593	ZLIBS=../zlib/libzgcj_convenience.la
5594	else
5595	# System's zlib.
5596	SYS_ZLIBS="$ZLIBSPEC"
5597	fi
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607	if test "$CANADIAN" = yes; then
5608	CANADIAN_TRUE=
5609	CANADIAN_FALSE='#'
5610	else
5611	CANADIAN_TRUE='#'
5612	CANADIAN_FALSE=
5613	fi
5614
5615
5616	if test "$NULL_TARGET" = yes; then
5617	NULL_TARGET_TRUE=
5618	NULL_TARGET_FALSE='#'
5619	else
5620	NULL_TARGET_TRUE='#'
5621	NULL_TARGET_FALSE=
5622	fi
5623
5624
5625	if test "$NATIVE" = yes \|\| test "$NULL_TARGET" = yes; then
5626	NATIVE_TRUE=
5627	NATIVE_FALSE='#'
5628	else
5629	NATIVE_TRUE='#'
5630	NATIVE_FALSE=
5631	fi
5632
5633
5634	if test "$NEEDS_DATA_START" = yes && test "$NATIVE" = yes; then
5635	NEEDS_DATA_START_TRUE=
5636	NEEDS_DATA_START_FALSE='#'
5637	else
5638	NEEDS_DATA_START_TRUE='#'
5639	NEEDS_DATA_START_FALSE=
5640	fi
5641
5642
5643	if test -n "$with_cross_host" &&
5644	test x"$with_cross_host" != x"no"; then
5645	toolexecdir='$(exec_prefix)/$(target_alias)'
5646	toolexecmainlibdir='$(toolexecdir)/lib'
5647	else
5648	toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
5649	toolexecmainlibdir='$(libdir)'
5650	fi
5651	toolexeclibdir=$toolexecmainlibdir/`$CC -print-multi-os-directory`
5652
5653
5654
5655
5656
5657
5658	# Determine gcj version number.
5659
5660	gcjversion=`$GCJ -v 2>&1 \| sed -n 's/^.version $[^ ]$.*$/\1/p'`
5661
5662	GCJVERSION=$gcjversion
5663
5664	cat >> confdefs.h <<EOF
5665	#define GCJVERSION "$GCJVERSION"
5666	EOF
5667
5668
5669	echo $ac_n "checking for g++ -ffloat-store bug""... $ac_c" 1>&6
5670	echo "configure:5671: checking for g++ -ffloat-store bug" >&5
5671	save_CFLAGS="$CFLAGS"
5672	CFLAGS="-x c++ -O2 -ffloat-store"
5673	cat > conftest.$ac_ext <<EOF
5674	#line 5675 "configure"
5675	#include "confdefs.h"
5676	#include <math.h>
5677	int main() {
5678
5679	; return 0; }
5680	EOF
5681	if { (eval echo configure:5682: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5682	rm -rf conftest*
5683	echo "$ac_t""no" 1>&6
5684	else
5685	echo "configure: failed program was:" >&5
5686	cat conftest.$ac_ext >&5
5687	rm -rf conftest*
5688	cat >> confdefs.h <<\EOF
5689	#define __NO_MATH_INLINES 1
5690	EOF
5691
5692	echo "$ac_t""yes" 1>&6
5693	fi
5694	rm -f conftest*
5695	CFLAGS="$save_CFLAGS"
5696
5697	for ac_hdr in unistd.h bstring.h sys/time.h sys/types.h fcntl.h sys/ioctl.h sys/filio.h sys/stat.h sys/select.h sys/socket.h netinet/in.h arpa/inet.h netdb.h pwd.h sys/config.h stdint.h langinfo.h locale.h
5698	do
5699	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5700	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5701	echo "configure:5702: checking for $ac_hdr" >&5
5702	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5703	echo $ac_n "(cached) $ac_c" 1>&6
5704	else
5705	cat > conftest.$ac_ext <<EOF
5706	#line 5707 "configure"
5707	#include "confdefs.h"
5708	#include <$ac_hdr>
5709	EOF
5710	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5711	{ (eval echo configure:5712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5712	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5713	if test -z "$ac_err"; then
5714	rm -rf conftest*
5715	eval "ac_cv_header_$ac_safe=yes"
5716	else
5717	echo "$ac_err" >&5
5718	echo "configure: failed program was:" >&5
5719	cat conftest.$ac_ext >&5
5720	rm -rf conftest*
5721	eval "ac_cv_header_$ac_safe=no"
5722	fi
5723	rm -f conftest*
5724	fi
5725	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5726	echo "$ac_t""yes" 1>&6
5727	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5728	cat >> confdefs.h <<EOF
5729	#define $ac_tr_hdr 1
5730	EOF
5731
5732	else
5733	echo "$ac_t""no" 1>&6
5734	fi
5735	done
5736
5737	for ac_hdr in dirent.h
5738	do
5739	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5740	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5741	echo "configure:5742: checking for $ac_hdr" >&5
5742	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5743	echo $ac_n "(cached) $ac_c" 1>&6
5744	else
5745	cat > conftest.$ac_ext <<EOF
5746	#line 5747 "configure"
5747	#include "confdefs.h"
5748	#include <$ac_hdr>
5749	EOF
5750	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5751	{ (eval echo configure:5752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5752	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5753	if test -z "$ac_err"; then
5754	rm -rf conftest*
5755	eval "ac_cv_header_$ac_safe=yes"
5756	else
5757	echo "$ac_err" >&5
5758	echo "configure: failed program was:" >&5
5759	cat conftest.$ac_ext >&5
5760	rm -rf conftest*
5761	eval "ac_cv_header_$ac_safe=no"
5762	fi
5763	rm -f conftest*
5764	fi
5765	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5766	echo "$ac_t""yes" 1>&6
5767	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5768	cat >> confdefs.h <<EOF
5769	#define $ac_tr_hdr 1
5770	EOF
5771
5772	else
5773	echo "$ac_t""no" 1>&6
5774	fi
5775	done
5776
5777	for ac_hdr in inttypes.h
5778	do
5779	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
5780	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
5781	echo "configure:5782: checking for $ac_hdr" >&5
5782	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
5783	echo $ac_n "(cached) $ac_c" 1>&6
5784	else
5785	cat > conftest.$ac_ext <<EOF
5786	#line 5787 "configure"
5787	#include "confdefs.h"
5788	#include <$ac_hdr>
5789	EOF
5790	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5791	{ (eval echo configure:5792: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5792	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5793	if test -z "$ac_err"; then
5794	rm -rf conftest*
5795	eval "ac_cv_header_$ac_safe=yes"
5796	else
5797	echo "$ac_err" >&5
5798	echo "configure: failed program was:" >&5
5799	cat conftest.$ac_ext >&5
5800	rm -rf conftest*
5801	eval "ac_cv_header_$ac_safe=no"
5802	fi
5803	rm -f conftest*
5804	fi
5805	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
5806	echo "$ac_t""yes" 1>&6
5807	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
5808	cat >> confdefs.h <<EOF
5809	#define $ac_tr_hdr 1
5810	EOF
5811
5812	cat >> confdefs.h <<\EOF
5813	#define HAVE_INTTYPES_H 1
5814	EOF
5815
5816	cat >> confdefs.h <<\EOF
5817	#define JV_HAVE_INTTYPES_H 1
5818	EOF
5819
5820
5821	else
5822	echo "$ac_t""no" 1>&6
5823	fi
5824	done
5825
5826	echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
5827	echo "configure:5828: checking for sys/wait.h that is POSIX.1 compatible" >&5
5828	if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
5829	echo $ac_n "(cached) $ac_c" 1>&6
5830	else
5831	cat > conftest.$ac_ext <<EOF
5832	#line 5833 "configure"
5833	#include "confdefs.h"
5834	#include <sys/types.h>
5835	#include <sys/wait.h>
5836	#ifndef WEXITSTATUS
5837	#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
5838	#endif
5839	#ifndef WIFEXITED
5840	#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
5841	#endif
5842	int main() {
5843	int s;
5844	wait (&s);
5845	s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
5846	; return 0; }
5847	EOF
5848	if { (eval echo configure:5849: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
5849	rm -rf conftest*
5850	ac_cv_header_sys_wait_h=yes
5851	else
5852	echo "configure: failed program was:" >&5
5853	cat conftest.$ac_ext >&5
5854	rm -rf conftest*
5855	ac_cv_header_sys_wait_h=no
5856	fi
5857	rm -f conftest*
5858	fi
5859
5860	echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
5861	if test $ac_cv_header_sys_wait_h = yes; then
5862	cat >> confdefs.h <<\EOF
5863	#define HAVE_SYS_WAIT_H 1
5864	EOF
5865
5866	fi
5867
5868
5869	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
5870	echo "configure:5871: checking for ANSI C header files" >&5
5871	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
5872	echo $ac_n "(cached) $ac_c" 1>&6
5873	else
5874	cat > conftest.$ac_ext <<EOF
5875	#line 5876 "configure"
5876	#include "confdefs.h"
5877	#include <stdlib.h>
5878	#include <stdarg.h>
5879	#include <string.h>
5880	#include <float.h>
5881	EOF
5882	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
5883	{ (eval echo configure:5884: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
5884	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
5885	if test -z "$ac_err"; then
5886	rm -rf conftest*
5887	ac_cv_header_stdc=yes
5888	else
5889	echo "$ac_err" >&5
5890	echo "configure: failed program was:" >&5
5891	cat conftest.$ac_ext >&5
5892	rm -rf conftest*
5893	ac_cv_header_stdc=no
5894	fi
5895	rm -f conftest*
5896
5897	if test $ac_cv_header_stdc = yes; then
5898	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5899	cat > conftest.$ac_ext <<EOF
5900	#line 5901 "configure"
5901	#include "confdefs.h"
5902	#include <string.h>
5903	EOF
5904	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5905	egrep "memchr" >/dev/null 2>&1; then
5906	:
5907	else
5908	rm -rf conftest*
5909	ac_cv_header_stdc=no
5910	fi
5911	rm -f conftest*
5912
5913	fi
5914
5915	if test $ac_cv_header_stdc = yes; then
5916	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5917	cat > conftest.$ac_ext <<EOF
5918	#line 5919 "configure"
5919	#include "confdefs.h"
5920	#include <stdlib.h>
5921	EOF
5922	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5923	egrep "free" >/dev/null 2>&1; then
5924	:
5925	else
5926	rm -rf conftest*
5927	ac_cv_header_stdc=no
5928	fi
5929	rm -f conftest*
5930
5931	fi
5932
5933	if test $ac_cv_header_stdc = yes; then
5934	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5935	if test "$cross_compiling" = yes; then
5936	:
5937	else
5938	cat > conftest.$ac_ext <<EOF
5939	#line 5940 "configure"
5940	#include "confdefs.h"
5941	#include <ctype.h>
5942	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5943	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5944	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
5945	int main () { int i; for (i = 0; i < 256; i++)
5946	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
5947	exit (0); }
5948
5949	EOF
5950	if { (eval echo configure:5951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
5951	then
5952	:
5953	else
5954	echo "configure: failed program was:" >&5
5955	cat conftest.$ac_ext >&5
5956	rm -fr conftest*
5957	ac_cv_header_stdc=no
5958	fi
5959	rm -fr conftest*
5960	fi
5961
5962	fi
5963	fi
5964
5965	echo "$ac_t""$ac_cv_header_stdc" 1>&6
5966	if test $ac_cv_header_stdc = yes; then
5967	cat >> confdefs.h <<\EOF
5968	#define STDC_HEADERS 1
5969	EOF
5970
5971	fi
5972
5973	echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
5974	echo "configure:5975: checking for ssize_t" >&5
5975	if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
5976	echo $ac_n "(cached) $ac_c" 1>&6
5977	else
5978	cat > conftest.$ac_ext <<EOF
5979	#line 5980 "configure"
5980	#include "confdefs.h"
5981	#include <sys/types.h>
5982	#if STDC_HEADERS
5983	#include <stdlib.h>
5984	#include <stddef.h>
5985	#endif
5986	EOF
5987	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
5988	egrep "(^\|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
5989	rm -rf conftest*
5990	ac_cv_type_ssize_t=yes
5991	else
5992	rm -rf conftest*
5993	ac_cv_type_ssize_t=no
5994	fi
5995	rm -f conftest*
5996
5997	fi
5998	echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
5999	if test $ac_cv_type_ssize_t = no; then
6000	cat >> confdefs.h <<\EOF
6001	#define ssize_t int
6002	EOF
6003
6004	fi
6005
6006
6007	echo $ac_n "checking for in_addr_t""... $ac_c" 1>&6
6008	echo "configure:6009: checking for in_addr_t" >&5
6009	cat > conftest.$ac_ext <<EOF
6010	#line 6011 "configure"
6011	#include "confdefs.h"
6012	#include <sys/types.h>
6013	#if STDC_HEADERS
6014	#include <stdlib.h>
6015	#include <stddef.h>
6016	#endif
6017	#if HAVE_NETINET_IN_H
6018	#include <netinet/in.h>
6019	#endif
6020	int main() {
6021	in_addr_t foo;
6022	; return 0; }
6023	EOF
6024	if { (eval echo configure:6025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6025	rm -rf conftest*
6026	cat >> confdefs.h <<\EOF
6027	#define HAVE_IN_ADDR_T 1
6028	EOF
6029
6030	echo "$ac_t""yes" 1>&6
6031	else
6032	echo "configure: failed program was:" >&5
6033	cat conftest.$ac_ext >&5
6034	rm -rf conftest*
6035	echo "$ac_t""no" 1>&6
6036	fi
6037	rm -f conftest*
6038
6039	echo $ac_n "checking whether struct ip_mreq is in netinet/in.h""... $ac_c" 1>&6
6040	echo "configure:6041: checking whether struct ip_mreq is in netinet/in.h" >&5
6041	cat > conftest.$ac_ext <<EOF
6042	#line 6043 "configure"
6043	#include "confdefs.h"
6044	#include <netinet/in.h>
6045	int main() {
6046	struct ip_mreq mreq;
6047	; return 0; }
6048	EOF
6049	if { (eval echo configure:6050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6050	rm -rf conftest*
6051	cat >> confdefs.h <<\EOF
6052	#define HAVE_STRUCT_IP_MREQ 1
6053	EOF
6054
6055	echo "$ac_t""yes" 1>&6
6056	else
6057	echo "configure: failed program was:" >&5
6058	cat conftest.$ac_ext >&5
6059	rm -rf conftest*
6060	echo "$ac_t""no" 1>&6
6061	fi
6062	rm -f conftest*
6063
6064	echo $ac_n "checking whether struct ipv6_mreq is in netinet/in.h""... $ac_c" 1>&6
6065	echo "configure:6066: checking whether struct ipv6_mreq is in netinet/in.h" >&5
6066	cat > conftest.$ac_ext <<EOF
6067	#line 6068 "configure"
6068	#include "confdefs.h"
6069	#include <netinet/in.h>
6070	int main() {
6071	struct ipv6_mreq mreq6;
6072	; return 0; }
6073	EOF
6074	if { (eval echo configure:6075: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6075	rm -rf conftest*
6076	cat >> confdefs.h <<\EOF
6077	#define HAVE_STRUCT_IPV6_MREQ 1
6078	EOF
6079
6080	echo "$ac_t""yes" 1>&6
6081	else
6082	echo "configure: failed program was:" >&5
6083	cat conftest.$ac_ext >&5
6084	rm -rf conftest*
6085	echo "$ac_t""no" 1>&6
6086	fi
6087	rm -f conftest*
6088
6089	echo $ac_n "checking whether struct sockaddr_in6 is in netinet/in.h""... $ac_c" 1>&6
6090	echo "configure:6091: checking whether struct sockaddr_in6 is in netinet/in.h" >&5
6091	cat > conftest.$ac_ext <<EOF
6092	#line 6093 "configure"
6093	#include "confdefs.h"
6094	#include <netinet/in.h>
6095	int main() {
6096	struct sockaddr_in6 addr6;
6097	; return 0; }
6098	EOF
6099	if { (eval echo configure:6100: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6100	rm -rf conftest*
6101	cat >> confdefs.h <<\EOF
6102	#define HAVE_INET6 1
6103	EOF
6104
6105	echo "$ac_t""yes" 1>&6
6106	else
6107	echo "configure: failed program was:" >&5
6108	cat conftest.$ac_ext >&5
6109	rm -rf conftest*
6110	echo "$ac_t""no" 1>&6
6111	fi
6112	rm -f conftest*
6113
6114	echo $ac_n "checking for socklen_t in sys/socket.h""... $ac_c" 1>&6
6115	echo "configure:6116: checking for socklen_t in sys/socket.h" >&5
6116	cat > conftest.$ac_ext <<EOF
6117	#line 6118 "configure"
6118	#include "confdefs.h"
6119	#define _POSIX_PII_SOCKET
6120	#include <sys/types.h>
6121	#include <sys/socket.h>
6122	int main() {
6123	socklen_t x = 5;
6124	; return 0; }
6125	EOF
6126	if { (eval echo configure:6127: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6127	rm -rf conftest*
6128	cat >> confdefs.h <<\EOF
6129	#define HAVE_SOCKLEN_T 1
6130	EOF
6131
6132	echo "$ac_t""yes" 1>&6
6133	else
6134	echo "configure: failed program was:" >&5
6135	cat conftest.$ac_ext >&5
6136	rm -rf conftest*
6137	echo "$ac_t""no" 1>&6
6138	fi
6139	rm -f conftest*
6140
6141	echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6
6142	echo "configure:6143: checking for tm_gmtoff in struct tm" >&5
6143	cat > conftest.$ac_ext <<EOF
6144	#line 6145 "configure"
6145	#include "confdefs.h"
6146	#include <time.h>
6147	int main() {
6148	struct tm tim; tim.tm_gmtoff = 0;
6149	; return 0; }
6150	EOF
6151	if { (eval echo configure:6152: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6152	rm -rf conftest*
6153	cat >> confdefs.h <<\EOF
6154	#define STRUCT_TM_HAS_GMTOFF 1
6155	EOF
6156
6157	echo "$ac_t""yes" 1>&6
6158	else
6159	echo "configure: failed program was:" >&5
6160	cat conftest.$ac_ext >&5
6161	rm -rf conftest*
6162	echo "$ac_t""no" 1>&6
6163	echo $ac_n "checking for global timezone variable""... $ac_c" 1>&6
6164	echo "configure:6165: checking for global timezone variable" >&5
6165	cat > conftest.$ac_ext <<EOF
6166	#line 6167 "configure"
6167	#include "confdefs.h"
6168	#include <time.h>
6169	int main() {
6170	long z2 = timezone;
6171	; return 0; }
6172	EOF
6173	if { (eval echo configure:6174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
6174	rm -rf conftest*
6175	cat >> confdefs.h <<\EOF
6176	#define HAVE_TIMEZONE 1
6177	EOF
6178
6179	echo "$ac_t""yes" 1>&6
6180	else
6181	echo "configure: failed program was:" >&5
6182	cat conftest.$ac_ext >&5
6183	rm -rf conftest*
6184	echo "$ac_t""no" 1>&6
6185	fi
6186	rm -f conftest*
6187	fi
6188	rm -f conftest*
6189
6190	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
6191	# for constant arguments. Useless!
6192	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
6193	echo "configure:6194: checking for working alloca.h" >&5
6194	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
6195	echo $ac_n "(cached) $ac_c" 1>&6
6196	else
6197	cat > conftest.$ac_ext <<EOF
6198	#line 6199 "configure"
6199	#include "confdefs.h"
6200	#include <alloca.h>
6201	int main() {
6202	char p = alloca(2 sizeof(int));
6203	; return 0; }
6204	EOF
6205	if { (eval echo configure:6206: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6206	rm -rf conftest*
6207	ac_cv_header_alloca_h=yes
6208	else
6209	echo "configure: failed program was:" >&5
6210	cat conftest.$ac_ext >&5
6211	rm -rf conftest*
6212	ac_cv_header_alloca_h=no
6213	fi
6214	rm -f conftest*
6215	fi
6216
6217	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
6218	if test $ac_cv_header_alloca_h = yes; then
6219	cat >> confdefs.h <<\EOF
6220	#define HAVE_ALLOCA_H 1
6221	EOF
6222
6223	fi
6224
6225	echo $ac_n "checking for alloca""... $ac_c" 1>&6
6226	echo "configure:6227: checking for alloca" >&5
6227	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
6228	echo $ac_n "(cached) $ac_c" 1>&6
6229	else
6230	cat > conftest.$ac_ext <<EOF
6231	#line 6232 "configure"
6232	#include "confdefs.h"
6233
6234	#ifdef __GNUC__
6235	# define alloca __builtin_alloca
6236	#else
6237	# ifdef _MSC_VER
6238	# include <malloc.h>
6239	# define alloca _alloca
6240	# else
6241	# if HAVE_ALLOCA_H
6242	# include <alloca.h>
6243	# else
6244	# ifdef _AIX
6245	#pragma alloca
6246	# else
6247	# ifndef alloca /* predefined by HP cc +Olibcalls */
6248	char *alloca ();
6249	# endif
6250	# endif
6251	# endif
6252	# endif
6253	#endif
6254
6255	int main() {
6256	char p = (char ) alloca(1);
6257	; return 0; }
6258	EOF
6259	if { (eval echo configure:6260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6260	rm -rf conftest*
6261	ac_cv_func_alloca_works=yes
6262	else
6263	echo "configure: failed program was:" >&5
6264	cat conftest.$ac_ext >&5
6265	rm -rf conftest*
6266	ac_cv_func_alloca_works=no
6267	fi
6268	rm -f conftest*
6269	fi
6270
6271	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
6272	if test $ac_cv_func_alloca_works = yes; then
6273	cat >> confdefs.h <<\EOF
6274	#define HAVE_ALLOCA 1
6275	EOF
6276
6277	fi
6278
6279	if test $ac_cv_func_alloca_works = no; then
6280	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
6281	# that cause trouble. Some versions do not even contain alloca or
6282	# contain a buggy version. If you still want to use their alloca,
6283	# use ar to extract alloca.o from them instead of compiling alloca.c.
6284	ALLOCA=alloca.${ac_objext}
6285	cat >> confdefs.h <<\EOF
6286	#define C_ALLOCA 1
6287	EOF
6288
6289
6290	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
6291	echo "configure:6292: checking whether alloca needs Cray hooks" >&5
6292	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
6293	echo $ac_n "(cached) $ac_c" 1>&6
6294	else
6295	cat > conftest.$ac_ext <<EOF
6296	#line 6297 "configure"
6297	#include "confdefs.h"
6298	#if defined(CRAY) && ! defined(CRAY2)
6299	webecray
6300	#else
6301	wenotbecray
6302	#endif
6303
6304	EOF
6305	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
6306	egrep "webecray" >/dev/null 2>&1; then
6307	rm -rf conftest*
6308	ac_cv_os_cray=yes
6309	else
6310	rm -rf conftest*
6311	ac_cv_os_cray=no
6312	fi
6313	rm -f conftest*
6314
6315	fi
6316
6317	echo "$ac_t""$ac_cv_os_cray" 1>&6
6318	if test $ac_cv_os_cray = yes; then
6319	for ac_func in _getb67 GETB67 getb67; do
6320	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
6321	echo "configure:6322: checking for $ac_func" >&5
6322	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
6323	echo $ac_n "(cached) $ac_c" 1>&6
6324	else
6325	cat > conftest.$ac_ext <<EOF
6326	#line 6327 "configure"
6327	#include "confdefs.h"
6328	/* System header to define __stub macros and hopefully few prototypes,
6329	which can conflict with char $ac_func(); below. */
6330	#include <assert.h>
6331	/* Override any gcc2 internal prototype to avoid an error. */
6332	/* We use char because int might match the return type of a gcc2
6333	builtin and then its argument prototype would still apply. */
6334	char $ac_func();
6335
6336	int main() {
6337
6338	/* The GNU C library defines this for functions which it implements
6339	to always fail with ENOSYS. Some functions are actually named
6340	something starting with __ and the normal name is an alias. */
6341	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
6342	choke me
6343	#else
6344	$ac_func();
6345	#endif
6346
6347	; return 0; }
6348	EOF
6349	if { (eval echo configure:6350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6350	rm -rf conftest*
6351	eval "ac_cv_func_$ac_func=yes"
6352	else
6353	echo "configure: failed program was:" >&5
6354	cat conftest.$ac_ext >&5
6355	rm -rf conftest*
6356	eval "ac_cv_func_$ac_func=no"
6357	fi
6358	rm -f conftest*
6359	fi
6360
6361	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
6362	echo "$ac_t""yes" 1>&6
6363	cat >> confdefs.h <<EOF
6364	#define CRAY_STACKSEG_END $ac_func
6365	EOF
6366
6367	break
6368	else
6369	echo "$ac_t""no" 1>&6
6370	fi
6371
6372	done
6373	fi
6374
6375	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
6376	echo "configure:6377: checking stack direction for C alloca" >&5
6377	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
6378	echo $ac_n "(cached) $ac_c" 1>&6
6379	else
6380	if test "$cross_compiling" = yes; then
6381	ac_cv_c_stack_direction=0
6382	else
6383	cat > conftest.$ac_ext <<EOF
6384	#line 6385 "configure"
6385	#include "confdefs.h"
6386	find_stack_direction ()
6387	{
6388	static char *addr = 0;
6389	auto char dummy;
6390	if (addr == 0)
6391	{
6392	addr = &dummy;
6393	return find_stack_direction ();
6394	}
6395	else
6396	return (&dummy > addr) ? 1 : -1;
6397	}
6398	main ()
6399	{
6400	exit (find_stack_direction() < 0);
6401	}
6402	EOF
6403	if { (eval echo configure:6404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
6404	then
6405	ac_cv_c_stack_direction=1
6406	else
6407	echo "configure: failed program was:" >&5
6408	cat conftest.$ac_ext >&5
6409	rm -fr conftest*
6410	ac_cv_c_stack_direction=-1
6411	fi
6412	rm -fr conftest*
6413	fi
6414
6415	fi
6416
6417	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
6418	cat >> confdefs.h <<EOF
6419	#define STACK_DIRECTION $ac_cv_c_stack_direction
6420	EOF
6421
6422	fi
6423
6424
6425	for ac_prog in perl
6426	do
6427	# Extract the first word of "$ac_prog", so it can be a program name with args.
6428	set dummy $ac_prog; ac_word=$2
6429	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
6430	echo "configure:6431: checking for $ac_word" >&5
6431	if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
6432	echo $ac_n "(cached) $ac_c" 1>&6
6433	else
6434	if test -n "$PERL"; then
6435	ac_cv_prog_PERL="$PERL" # Let the user override the test.
6436	else
6437	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
6438	ac_dummy="$PATH"
6439	for ac_dir in $ac_dummy; do
6440	test -z "$ac_dir" && ac_dir=.
6441	if test -f $ac_dir/$ac_word; then
6442	ac_cv_prog_PERL="$ac_prog"
6443	break
6444	fi
6445	done
6446	IFS="$ac_save_ifs"
6447	fi
6448	fi
6449	PERL="$ac_cv_prog_PERL"
6450	if test -n "$PERL"; then
6451	echo "$ac_t""$PERL" 1>&6
6452	else
6453	echo "$ac_t""no" 1>&6
6454	fi
6455
6456	test -n "$PERL" && break
6457	done
6458	test -n "$PERL" \|\| PERL="false"
6459
6460
6461	SYSDEP_SOURCES=
6462
6463	case "${host}" in
6464	i?86--linux)
6465	SIGNAL_HANDLER=include/i386-signal.h
6466	;;
6467	sparc-sun-solaris)
6468	SIGNAL_HANDLER=include/sparc-signal.h
6469	;;
6470	# ia64-*)
6471	# SYSDEP_SOURCES=sysdep/ia64.c
6472	# test -d sysdep \|\| mkdir sysdep
6473	# ;;
6474	ia64--linux)
6475	SIGNAL_HANDLER=include/dwarf2-signal.h
6476	;;
6477	powerpc--linux)
6478	SIGNAL_HANDLER=include/dwarf2-signal.h
6479	;;
6480	alpha--linux*)
6481	SIGNAL_HANDLER=include/dwarf2-signal.h
6482	;;
6483	sparc--linux*)
6484	SIGNAL_HANDLER=include/dwarf2-signal.h
6485	;;
6486	mingw)
6487	SIGNAL_HANDLER=include/win32-signal.h
6488	;;
6489	*)
6490	SIGNAL_HANDLER=include/default-signal.h
6491	;;
6492	esac
6493
6494	# If we're using sjlj exceptions, forget what we just learned.
6495	if test "$enable_sjlj_exceptions" = yes; then
6496	SIGNAL_HANDLER=include/default-signal.h
6497	fi
6498
6499
6500
6501
6502
6503	if test "${multilib}" = "yes"; then
6504	multilib_arg="--enable-multilib"
6505	else
6506	multilib_arg=
6507	fi
6508
6509	# If we find X, set shell vars x_includes and x_libraries to the
6510	# paths, otherwise set no_x=yes.
6511	# Uses ac_ vars as temps to allow command line to override cache and checks.
6512	# --without-x overrides everything else, but does not touch the cache.
6513	echo $ac_n "checking for X""... $ac_c" 1>&6
6514	echo "configure:6515: checking for X" >&5
6515
6516	# Check whether --with-x or --without-x was given.
6517	if test "${with_x+set}" = set; then
6518	withval="$with_x"
6519	:
6520	fi
6521
6522	# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
6523	if test "x$with_x" = xno; then
6524	# The user explicitly disabled X.
6525	have_x=disabled
6526	else
6527	if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
6528	# Both variables are already set.
6529	have_x=yes
6530	else
6531	if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then
6532	echo $ac_n "(cached) $ac_c" 1>&6
6533	else
6534	# One or both of the vars are not set, and there is no cached value.
6535	ac_x_includes=NO ac_x_libraries=NO
6536	rm -fr conftestdir
6537	if mkdir conftestdir; then
6538	cd conftestdir
6539	# Make sure to not put "make" in the Imakefile rules, since we grep it out.
6540	cat > Imakefile <<'EOF'
6541	acfindx:
6542	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
6543	EOF
6544	if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
6545	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
6546	eval `${MAKE-make} acfindx 2>/dev/null \| grep -v make`
6547	# Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
6548	for ac_extension in a so sl; do
6549	if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
6550	test -f $ac_im_libdir/libX11.$ac_extension; then
6551	ac_im_usrlibdir=$ac_im_libdir; break
6552	fi
6553	done
6554	# Screen out bogus values from the imake configuration. They are
6555	# bogus both because they are the default anyway, and because
6556	# using them would break gcc on systems where it needs fixed includes.
6557	case "$ac_im_incroot" in
6558	/usr/include) ;;
6559	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;;
6560	esac
6561	case "$ac_im_usrlibdir" in
6562	/usr/lib \| /lib) ;;
6563	*) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;;
6564	esac
6565	fi
6566	cd ..
6567	rm -fr conftestdir
6568	fi
6569
6570	if test "$ac_x_includes" = NO; then
6571	# Guess where to find include files, by looking for this one X11 .h file.
6572	test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h
6573
6574	# First, try using that file with no special directory specified.
6575	cat > conftest.$ac_ext <<EOF
6576	#line 6577 "configure"
6577	#include "confdefs.h"
6578	#include <$x_direct_test_include>
6579	EOF
6580	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
6581	{ (eval echo configure:6582: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
6582	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
6583	if test -z "$ac_err"; then
6584	rm -rf conftest*
6585	# We can compile using X headers with no special include directory.
6586	ac_x_includes=
6587	else
6588	echo "$ac_err" >&5
6589	echo "configure: failed program was:" >&5
6590	cat conftest.$ac_ext >&5
6591	rm -rf conftest*
6592	# Look for the header file in a standard set of common directories.
6593	# Check X11 before X11Rn because it is often a symlink to the current release.
6594	for ac_dir in \
6595	/usr/X11/include \
6596	/usr/X11R6/include \
6597	/usr/X11R5/include \
6598	/usr/X11R4/include \
6599	\
6600	/usr/include/X11 \
6601	/usr/include/X11R6 \
6602	/usr/include/X11R5 \
6603	/usr/include/X11R4 \
6604	\
6605	/usr/local/X11/include \
6606	/usr/local/X11R6/include \
6607	/usr/local/X11R5/include \
6608	/usr/local/X11R4/include \
6609	\
6610	/usr/local/include/X11 \
6611	/usr/local/include/X11R6 \
6612	/usr/local/include/X11R5 \
6613	/usr/local/include/X11R4 \
6614	\
6615	/usr/X386/include \
6616	/usr/x386/include \
6617	/usr/XFree86/include/X11 \
6618	\
6619	/usr/include \
6620	/usr/local/include \
6621	/usr/unsupported/include \
6622	/usr/athena/include \
6623	/usr/local/x11r5/include \
6624	/usr/lpp/Xamples/include \
6625	\
6626	/usr/openwin/include \
6627	/usr/openwin/share/include \
6628	; \
6629	do
6630	if test -r "$ac_dir/$x_direct_test_include"; then
6631	ac_x_includes=$ac_dir
6632	break
6633	fi
6634	done
6635	fi
6636	rm -f conftest*
6637	fi # $ac_x_includes = NO
6638
6639	if test "$ac_x_libraries" = NO; then
6640	# Check for the libraries.
6641
6642	test -z "$x_direct_test_library" && x_direct_test_library=Xt
6643	test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc
6644
6645	# See if we find them without any special options.
6646	# Don't add to $LIBS permanently.
6647	ac_save_LIBS="$LIBS"
6648	LIBS="-l$x_direct_test_library $LIBS"
6649	cat > conftest.$ac_ext <<EOF
6650	#line 6651 "configure"
6651	#include "confdefs.h"
6652
6653	int main() {
6654	${x_direct_test_function}()
6655	; return 0; }
6656	EOF
6657	if { (eval echo configure:6658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6658	rm -rf conftest*
6659	LIBS="$ac_save_LIBS"
6660	# We can link X programs with no special library path.
6661	ac_x_libraries=
6662	else
6663	echo "configure: failed program was:" >&5
6664	cat conftest.$ac_ext >&5
6665	rm -rf conftest*
6666	LIBS="$ac_save_LIBS"
6667	# First see if replacing the include by lib works.
6668	# Check X11 before X11Rn because it is often a symlink to the current release.
6669	for ac_dir in `echo "$ac_x_includes" \| sed s/include/lib/` \
6670	/usr/X11/lib \
6671	/usr/X11R6/lib \
6672	/usr/X11R5/lib \
6673	/usr/X11R4/lib \
6674	\
6675	/usr/lib/X11 \
6676	/usr/lib/X11R6 \
6677	/usr/lib/X11R5 \
6678	/usr/lib/X11R4 \
6679	\
6680	/usr/local/X11/lib \
6681	/usr/local/X11R6/lib \
6682	/usr/local/X11R5/lib \
6683	/usr/local/X11R4/lib \
6684	\
6685	/usr/local/lib/X11 \
6686	/usr/local/lib/X11R6 \
6687	/usr/local/lib/X11R5 \
6688	/usr/local/lib/X11R4 \
6689	\
6690	/usr/X386/lib \
6691	/usr/x386/lib \
6692	/usr/XFree86/lib/X11 \
6693	\
6694	/usr/lib \
6695	/usr/local/lib \
6696	/usr/unsupported/lib \
6697	/usr/athena/lib \
6698	/usr/local/x11r5/lib \
6699	/usr/lpp/Xamples/lib \
6700	/lib/usr/lib/X11 \
6701	\
6702	/usr/openwin/lib \
6703	/usr/openwin/share/lib \
6704	; \
6705	do
6706	for ac_extension in a so sl; do
6707	if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
6708	ac_x_libraries=$ac_dir
6709	break 2
6710	fi
6711	done
6712	done
6713	fi
6714	rm -f conftest*
6715	fi # $ac_x_libraries = NO
6716
6717	if test "$ac_x_includes" = NO \|\| test "$ac_x_libraries" = NO; then
6718	# Didn't find X anywhere. Cache the known absence of X.
6719	ac_cv_have_x="have_x=no"
6720	else
6721	# Record where we found X for the cache.
6722	ac_cv_have_x="have_x=yes \
6723	ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
6724	fi
6725	fi
6726	fi
6727	eval "$ac_cv_have_x"
6728	fi # $with_x != no
6729
6730	if test "$have_x" != yes; then
6731	echo "$ac_t""$have_x" 1>&6
6732	no_x=yes
6733	else
6734	# If each of the values was on the command line, it overrides each guess.
6735	test "x$x_includes" = xNONE && x_includes=$ac_x_includes
6736	test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
6737	# Update the cache value to reflect the command line values.
6738	ac_cv_have_x="have_x=yes \
6739	ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
6740	echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6
6741	fi
6742
6743	if test "$no_x" = yes; then
6744	# Not all programs may use this symbol, but it does not hurt to define it.
6745	cat >> confdefs.h <<\EOF
6746	#define X_DISPLAY_MISSING 1
6747	EOF
6748
6749	X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
6750	else
6751	if test -n "$x_includes"; then
6752	X_CFLAGS="$X_CFLAGS -I$x_includes"
6753	fi
6754
6755	# It would also be nice to do this for all -L options, not just this one.
6756	if test -n "$x_libraries"; then
6757	X_LIBS="$X_LIBS -L$x_libraries"
6758	# For Solaris; some versions of Sun CC require a space after -R and
6759	# others require no space. Words are not sufficient . . . .
6760	case "`(uname -sr) 2>/dev/null`" in
6761	"SunOS 5"*)
6762	echo $ac_n "checking whether -R must be followed by a space""... $ac_c" 1>&6
6763	echo "configure:6764: checking whether -R must be followed by a space" >&5
6764	ac_xsave_LIBS="$LIBS"; LIBS="$LIBS -R$x_libraries"
6765	cat > conftest.$ac_ext <<EOF
6766	#line 6767 "configure"
6767	#include "confdefs.h"
6768
6769	int main() {
6770
6771	; return 0; }
6772	EOF
6773	if { (eval echo configure:6774: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6774	rm -rf conftest*
6775	ac_R_nospace=yes
6776	else
6777	echo "configure: failed program was:" >&5
6778	cat conftest.$ac_ext >&5
6779	rm -rf conftest*
6780	ac_R_nospace=no
6781	fi
6782	rm -f conftest*
6783	if test $ac_R_nospace = yes; then
6784	echo "$ac_t""no" 1>&6
6785	X_LIBS="$X_LIBS -R$x_libraries"
6786	else
6787	LIBS="$ac_xsave_LIBS -R $x_libraries"
6788	cat > conftest.$ac_ext <<EOF
6789	#line 6790 "configure"
6790	#include "confdefs.h"
6791
6792	int main() {
6793
6794	; return 0; }
6795	EOF
6796	if { (eval echo configure:6797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6797	rm -rf conftest*
6798	ac_R_space=yes
6799	else
6800	echo "configure: failed program was:" >&5
6801	cat conftest.$ac_ext >&5
6802	rm -rf conftest*
6803	ac_R_space=no
6804	fi
6805	rm -f conftest*
6806	if test $ac_R_space = yes; then
6807	echo "$ac_t""yes" 1>&6
6808	X_LIBS="$X_LIBS -R $x_libraries"
6809	else
6810	echo "$ac_t""neither works" 1>&6
6811	fi
6812	fi
6813	LIBS="$ac_xsave_LIBS"
6814	esac
6815	fi
6816
6817	# Check for system-dependent libraries X programs must link with.
6818	# Do this before checking for the system-independent R6 libraries
6819	# (-lICE), since we may need -lsocket or whatever for X linking.
6820
6821	if test "$ISC" = yes; then
6822	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet"
6823	else
6824	# Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X
6825	# libraries were built with DECnet support. And karl@cs.umb.edu says
6826	# the Alpha needs dnet_stub (dnet does not exist).
6827	echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6
6828	echo "configure:6829: checking for dnet_ntoa in -ldnet" >&5
6829	ac_lib_var=`echo dnet'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
6830	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6831	echo $ac_n "(cached) $ac_c" 1>&6
6832	else
6833	ac_save_LIBS="$LIBS"
6834	LIBS="-ldnet $LIBS"
6835	cat > conftest.$ac_ext <<EOF
6836	#line 6837 "configure"
6837	#include "confdefs.h"
6838	/* Override any gcc2 internal prototype to avoid an error. */
6839	/* We use char because int might match the return type of a gcc2
6840	builtin and then its argument prototype would still apply. */
6841	char dnet_ntoa();
6842
6843	int main() {
6844	dnet_ntoa()
6845	; return 0; }
6846	EOF
6847	if { (eval echo configure:6848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6848	rm -rf conftest*
6849	eval "ac_cv_lib_$ac_lib_var=yes"
6850	else
6851	echo "configure: failed program was:" >&5
6852	cat conftest.$ac_ext >&5
6853	rm -rf conftest*
6854	eval "ac_cv_lib_$ac_lib_var=no"
6855	fi
6856	rm -f conftest*
6857	LIBS="$ac_save_LIBS"
6858
6859	fi
6860	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6861	echo "$ac_t""yes" 1>&6
6862	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
6863	else
6864	echo "$ac_t""no" 1>&6
6865	fi
6866
6867	if test $ac_cv_lib_dnet_dnet_ntoa = no; then
6868	echo $ac_n "checking for dnet_ntoa in -ldnet_stub""... $ac_c" 1>&6
6869	echo "configure:6870: checking for dnet_ntoa in -ldnet_stub" >&5
6870	ac_lib_var=`echo dnet_stub'_'dnet_ntoa \| sed 'y%./+-%__p_%'`
6871	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6872	echo $ac_n "(cached) $ac_c" 1>&6
6873	else
6874	ac_save_LIBS="$LIBS"
6875	LIBS="-ldnet_stub $LIBS"
6876	cat > conftest.$ac_ext <<EOF
6877	#line 6878 "configure"
6878	#include "confdefs.h"
6879	/* Override any gcc2 internal prototype to avoid an error. */
6880	/* We use char because int might match the return type of a gcc2
6881	builtin and then its argument prototype would still apply. */
6882	char dnet_ntoa();
6883
6884	int main() {
6885	dnet_ntoa()
6886	; return 0; }
6887	EOF
6888	if { (eval echo configure:6889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6889	rm -rf conftest*
6890	eval "ac_cv_lib_$ac_lib_var=yes"
6891	else
6892	echo "configure: failed program was:" >&5
6893	cat conftest.$ac_ext >&5
6894	rm -rf conftest*
6895	eval "ac_cv_lib_$ac_lib_var=no"
6896	fi
6897	rm -f conftest*
6898	LIBS="$ac_save_LIBS"
6899
6900	fi
6901	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6902	echo "$ac_t""yes" 1>&6
6903	X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
6904	else
6905	echo "$ac_t""no" 1>&6
6906	fi
6907
6908	fi
6909
6910	# msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
6911	# to get the SysV transport functions.
6912	# chad@anasazi.com says the Pyramis MIS-ES running DC/OSx (SVR4)
6913	# needs -lnsl.
6914	# The nsl library prevents programs from opening the X display
6915	# on Irix 5.2, according to dickey@clark.net.
6916	echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
6917	echo "configure:6918: checking for gethostbyname" >&5
6918	if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
6919	echo $ac_n "(cached) $ac_c" 1>&6
6920	else
6921	cat > conftest.$ac_ext <<EOF
6922	#line 6923 "configure"
6923	#include "confdefs.h"
6924	/* System header to define __stub macros and hopefully few prototypes,
6925	which can conflict with char gethostbyname(); below. */
6926	#include <assert.h>
6927	/* Override any gcc2 internal prototype to avoid an error. */
6928	/* We use char because int might match the return type of a gcc2
6929	builtin and then its argument prototype would still apply. */
6930	char gethostbyname();
6931
6932	int main() {
6933
6934	/* The GNU C library defines this for functions which it implements
6935	to always fail with ENOSYS. Some functions are actually named
6936	something starting with __ and the normal name is an alias. */
6937	#if defined (__stub_gethostbyname) \|\| defined (__stub___gethostbyname)
6938	choke me
6939	#else
6940	gethostbyname();
6941	#endif
6942
6943	; return 0; }
6944	EOF
6945	if { (eval echo configure:6946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6946	rm -rf conftest*
6947	eval "ac_cv_func_gethostbyname=yes"
6948	else
6949	echo "configure: failed program was:" >&5
6950	cat conftest.$ac_ext >&5
6951	rm -rf conftest*
6952	eval "ac_cv_func_gethostbyname=no"
6953	fi
6954	rm -f conftest*
6955	fi
6956
6957	if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
6958	echo "$ac_t""yes" 1>&6
6959	:
6960	else
6961	echo "$ac_t""no" 1>&6
6962	fi
6963
6964	if test $ac_cv_func_gethostbyname = no; then
6965	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
6966	echo "configure:6967: checking for gethostbyname in -lnsl" >&5
6967	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
6968	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
6969	echo $ac_n "(cached) $ac_c" 1>&6
6970	else
6971	ac_save_LIBS="$LIBS"
6972	LIBS="-lnsl $LIBS"
6973	cat > conftest.$ac_ext <<EOF
6974	#line 6975 "configure"
6975	#include "confdefs.h"
6976	/* Override any gcc2 internal prototype to avoid an error. */
6977	/* We use char because int might match the return type of a gcc2
6978	builtin and then its argument prototype would still apply. */
6979	char gethostbyname();
6980
6981	int main() {
6982	gethostbyname()
6983	; return 0; }
6984	EOF
6985	if { (eval echo configure:6986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
6986	rm -rf conftest*
6987	eval "ac_cv_lib_$ac_lib_var=yes"
6988	else
6989	echo "configure: failed program was:" >&5
6990	cat conftest.$ac_ext >&5
6991	rm -rf conftest*
6992	eval "ac_cv_lib_$ac_lib_var=no"
6993	fi
6994	rm -f conftest*
6995	LIBS="$ac_save_LIBS"
6996
6997	fi
6998	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
6999	echo "$ac_t""yes" 1>&6
7000	X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
7001	else
7002	echo "$ac_t""no" 1>&6
7003	fi
7004
7005	fi
7006
7007	# lieder@skyler.mavd.honeywell.com says without -lsocket,
7008	# socket/setsockopt and other routines are undefined under SCO ODT
7009	# 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary
7010	# on later versions), says simon@lia.di.epfl.ch: it contains
7011	# gethostby* variants that don't use the nameserver (or something).
7012	# -lsocket must be given before -lnsl if both are needed.
7013	# We assume that if connect needs -lnsl, so does gethostbyname.
7014	echo $ac_n "checking for connect""... $ac_c" 1>&6
7015	echo "configure:7016: checking for connect" >&5
7016	if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then
7017	echo $ac_n "(cached) $ac_c" 1>&6
7018	else
7019	cat > conftest.$ac_ext <<EOF
7020	#line 7021 "configure"
7021	#include "confdefs.h"
7022	/* System header to define __stub macros and hopefully few prototypes,
7023	which can conflict with char connect(); below. */
7024	#include <assert.h>
7025	/* Override any gcc2 internal prototype to avoid an error. */
7026	/* We use char because int might match the return type of a gcc2
7027	builtin and then its argument prototype would still apply. */
7028	char connect();
7029
7030	int main() {
7031
7032	/* The GNU C library defines this for functions which it implements
7033	to always fail with ENOSYS. Some functions are actually named
7034	something starting with __ and the normal name is an alias. */
7035	#if defined (__stub_connect) \|\| defined (__stub___connect)
7036	choke me
7037	#else
7038	connect();
7039	#endif
7040
7041	; return 0; }
7042	EOF
7043	if { (eval echo configure:7044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7044	rm -rf conftest*
7045	eval "ac_cv_func_connect=yes"
7046	else
7047	echo "configure: failed program was:" >&5
7048	cat conftest.$ac_ext >&5
7049	rm -rf conftest*
7050	eval "ac_cv_func_connect=no"
7051	fi
7052	rm -f conftest*
7053	fi
7054
7055	if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then
7056	echo "$ac_t""yes" 1>&6
7057	:
7058	else
7059	echo "$ac_t""no" 1>&6
7060	fi
7061
7062	if test $ac_cv_func_connect = no; then
7063	echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6
7064	echo "configure:7065: checking for connect in -lsocket" >&5
7065	ac_lib_var=`echo socket'_'connect \| sed 'y%./+-%__p_%'`
7066	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7067	echo $ac_n "(cached) $ac_c" 1>&6
7068	else
7069	ac_save_LIBS="$LIBS"
7070	LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
7071	cat > conftest.$ac_ext <<EOF
7072	#line 7073 "configure"
7073	#include "confdefs.h"
7074	/* Override any gcc2 internal prototype to avoid an error. */
7075	/* We use char because int might match the return type of a gcc2
7076	builtin and then its argument prototype would still apply. */
7077	char connect();
7078
7079	int main() {
7080	connect()
7081	; return 0; }
7082	EOF
7083	if { (eval echo configure:7084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7084	rm -rf conftest*
7085	eval "ac_cv_lib_$ac_lib_var=yes"
7086	else
7087	echo "configure: failed program was:" >&5
7088	cat conftest.$ac_ext >&5
7089	rm -rf conftest*
7090	eval "ac_cv_lib_$ac_lib_var=no"
7091	fi
7092	rm -f conftest*
7093	LIBS="$ac_save_LIBS"
7094
7095	fi
7096	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7097	echo "$ac_t""yes" 1>&6
7098	X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
7099	else
7100	echo "$ac_t""no" 1>&6
7101	fi
7102
7103	fi
7104
7105	# gomez@mi.uni-erlangen.de says -lposix is necessary on A/UX.
7106	echo $ac_n "checking for remove""... $ac_c" 1>&6
7107	echo "configure:7108: checking for remove" >&5
7108	if eval "test \"`echo '$''{'ac_cv_func_remove'+set}'`\" = set"; then
7109	echo $ac_n "(cached) $ac_c" 1>&6
7110	else
7111	cat > conftest.$ac_ext <<EOF
7112	#line 7113 "configure"
7113	#include "confdefs.h"
7114	/* System header to define __stub macros and hopefully few prototypes,
7115	which can conflict with char remove(); below. */
7116	#include <assert.h>
7117	/* Override any gcc2 internal prototype to avoid an error. */
7118	/* We use char because int might match the return type of a gcc2
7119	builtin and then its argument prototype would still apply. */
7120	char remove();
7121
7122	int main() {
7123
7124	/* The GNU C library defines this for functions which it implements
7125	to always fail with ENOSYS. Some functions are actually named
7126	something starting with __ and the normal name is an alias. */
7127	#if defined (__stub_remove) \|\| defined (__stub___remove)
7128	choke me
7129	#else
7130	remove();
7131	#endif
7132
7133	; return 0; }
7134	EOF
7135	if { (eval echo configure:7136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7136	rm -rf conftest*
7137	eval "ac_cv_func_remove=yes"
7138	else
7139	echo "configure: failed program was:" >&5
7140	cat conftest.$ac_ext >&5
7141	rm -rf conftest*
7142	eval "ac_cv_func_remove=no"
7143	fi
7144	rm -f conftest*
7145	fi
7146
7147	if eval "test \"`echo '$ac_cv_func_'remove`\" = yes"; then
7148	echo "$ac_t""yes" 1>&6
7149	:
7150	else
7151	echo "$ac_t""no" 1>&6
7152	fi
7153
7154	if test $ac_cv_func_remove = no; then
7155	echo $ac_n "checking for remove in -lposix""... $ac_c" 1>&6
7156	echo "configure:7157: checking for remove in -lposix" >&5
7157	ac_lib_var=`echo posix'_'remove \| sed 'y%./+-%__p_%'`
7158	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7159	echo $ac_n "(cached) $ac_c" 1>&6
7160	else
7161	ac_save_LIBS="$LIBS"
7162	LIBS="-lposix $LIBS"
7163	cat > conftest.$ac_ext <<EOF
7164	#line 7165 "configure"
7165	#include "confdefs.h"
7166	/* Override any gcc2 internal prototype to avoid an error. */
7167	/* We use char because int might match the return type of a gcc2
7168	builtin and then its argument prototype would still apply. */
7169	char remove();
7170
7171	int main() {
7172	remove()
7173	; return 0; }
7174	EOF
7175	if { (eval echo configure:7176: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7176	rm -rf conftest*
7177	eval "ac_cv_lib_$ac_lib_var=yes"
7178	else
7179	echo "configure: failed program was:" >&5
7180	cat conftest.$ac_ext >&5
7181	rm -rf conftest*
7182	eval "ac_cv_lib_$ac_lib_var=no"
7183	fi
7184	rm -f conftest*
7185	LIBS="$ac_save_LIBS"
7186
7187	fi
7188	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7189	echo "$ac_t""yes" 1>&6
7190	X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
7191	else
7192	echo "$ac_t""no" 1>&6
7193	fi
7194
7195	fi
7196
7197	# BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
7198	echo $ac_n "checking for shmat""... $ac_c" 1>&6
7199	echo "configure:7200: checking for shmat" >&5
7200	if eval "test \"`echo '$''{'ac_cv_func_shmat'+set}'`\" = set"; then
7201	echo $ac_n "(cached) $ac_c" 1>&6
7202	else
7203	cat > conftest.$ac_ext <<EOF
7204	#line 7205 "configure"
7205	#include "confdefs.h"
7206	/* System header to define __stub macros and hopefully few prototypes,
7207	which can conflict with char shmat(); below. */
7208	#include <assert.h>
7209	/* Override any gcc2 internal prototype to avoid an error. */
7210	/* We use char because int might match the return type of a gcc2
7211	builtin and then its argument prototype would still apply. */
7212	char shmat();
7213
7214	int main() {
7215
7216	/* The GNU C library defines this for functions which it implements
7217	to always fail with ENOSYS. Some functions are actually named
7218	something starting with __ and the normal name is an alias. */
7219	#if defined (__stub_shmat) \|\| defined (__stub___shmat)
7220	choke me
7221	#else
7222	shmat();
7223	#endif
7224
7225	; return 0; }
7226	EOF
7227	if { (eval echo configure:7228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7228	rm -rf conftest*
7229	eval "ac_cv_func_shmat=yes"
7230	else
7231	echo "configure: failed program was:" >&5
7232	cat conftest.$ac_ext >&5
7233	rm -rf conftest*
7234	eval "ac_cv_func_shmat=no"
7235	fi
7236	rm -f conftest*
7237	fi
7238
7239	if eval "test \"`echo '$ac_cv_func_'shmat`\" = yes"; then
7240	echo "$ac_t""yes" 1>&6
7241	:
7242	else
7243	echo "$ac_t""no" 1>&6
7244	fi
7245
7246	if test $ac_cv_func_shmat = no; then
7247	echo $ac_n "checking for shmat in -lipc""... $ac_c" 1>&6
7248	echo "configure:7249: checking for shmat in -lipc" >&5
7249	ac_lib_var=`echo ipc'_'shmat \| sed 'y%./+-%__p_%'`
7250	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7251	echo $ac_n "(cached) $ac_c" 1>&6
7252	else
7253	ac_save_LIBS="$LIBS"
7254	LIBS="-lipc $LIBS"
7255	cat > conftest.$ac_ext <<EOF
7256	#line 7257 "configure"
7257	#include "confdefs.h"
7258	/* Override any gcc2 internal prototype to avoid an error. */
7259	/* We use char because int might match the return type of a gcc2
7260	builtin and then its argument prototype would still apply. */
7261	char shmat();
7262
7263	int main() {
7264	shmat()
7265	; return 0; }
7266	EOF
7267	if { (eval echo configure:7268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7268	rm -rf conftest*
7269	eval "ac_cv_lib_$ac_lib_var=yes"
7270	else
7271	echo "configure: failed program was:" >&5
7272	cat conftest.$ac_ext >&5
7273	rm -rf conftest*
7274	eval "ac_cv_lib_$ac_lib_var=no"
7275	fi
7276	rm -f conftest*
7277	LIBS="$ac_save_LIBS"
7278
7279	fi
7280	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7281	echo "$ac_t""yes" 1>&6
7282	X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
7283	else
7284	echo "$ac_t""no" 1>&6
7285	fi
7286
7287	fi
7288	fi
7289
7290	# Check for libraries that X11R6 Xt/Xaw programs need.
7291	ac_save_LDFLAGS="$LDFLAGS"
7292	test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries"
7293	# SM needs ICE to (dynamically) link under SunOS 4.x (so we have to
7294	# check for ICE first), but we must link in the order -lSM -lICE or
7295	# we get undefined symbols. So assume we have SM if we have ICE.
7296	# These have to be linked with before -lX11, unlike the other
7297	# libraries we check for below, so use a different variable.
7298	# --interran@uluru.Stanford.EDU, kb@cs.umb.edu.
7299	echo $ac_n "checking for IceConnectionNumber in -lICE""... $ac_c" 1>&6
7300	echo "configure:7301: checking for IceConnectionNumber in -lICE" >&5
7301	ac_lib_var=`echo ICE'_'IceConnectionNumber \| sed 'y%./+-%__p_%'`
7302	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
7303	echo $ac_n "(cached) $ac_c" 1>&6
7304	else
7305	ac_save_LIBS="$LIBS"
7306	LIBS="-lICE $X_EXTRA_LIBS $LIBS"
7307	cat > conftest.$ac_ext <<EOF
7308	#line 7309 "configure"
7309	#include "confdefs.h"
7310	/* Override any gcc2 internal prototype to avoid an error. */
7311	/* We use char because int might match the return type of a gcc2
7312	builtin and then its argument prototype would still apply. */
7313	char IceConnectionNumber();
7314
7315	int main() {
7316	IceConnectionNumber()
7317	; return 0; }
7318	EOF
7319	if { (eval echo configure:7320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
7320	rm -rf conftest*
7321	eval "ac_cv_lib_$ac_lib_var=yes"
7322	else
7323	echo "configure: failed program was:" >&5
7324	cat conftest.$ac_ext >&5
7325	rm -rf conftest*
7326	eval "ac_cv_lib_$ac_lib_var=no"
7327	fi
7328	rm -f conftest*
7329	LIBS="$ac_save_LIBS"
7330
7331	fi
7332	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
7333	echo "$ac_t""yes" 1>&6
7334	X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
7335	else
7336	echo "$ac_t""no" 1>&6
7337	fi
7338
7339	LDFLAGS="$ac_save_LDFLAGS"
7340
7341	fi
7342
7343
7344	# Check whether --enable-java-awt or --disable-java-awt was given.
7345	if test "${enable_java_awt+set}" = set; then
7346	enableval="$enable_java_awt"
7347	:
7348	fi
7349
7350
7351	peerlibs="`echo ${enable_java_awt} \| tr ',' ' '`"
7352	use_xlib_awt=""
7353	use_gtk_awt=""
7354
7355	for peer in $peerlibs ; do
7356	case $peer in
7357	xlib)
7358	if test "$no_x" = yes; then
7359	echo "*** xlib peers requested but no X library available" 1>&2
7360	exit 1
7361	else
7362	use_xlib_awt="yes"
7363	fi
7364	;;
7365	gtk)
7366	# Nothing, yet...
7367	;;
7368	no)
7369	use_xlib_awt=
7370	use_gtk_awt=
7371	break
7372	;;
7373	*)
7374	echo "*** unrecognised argument \"${peer}\" for --enable-java-awt" 1>&2
7375	exit 1
7376	esac
7377	done
7378
7379
7380
7381	if test "$use_xlib_awt" = yes; then
7382	XLIB_AWT_TRUE=
7383	XLIB_AWT_FALSE='#'
7384	else
7385	XLIB_AWT_TRUE='#'
7386	XLIB_AWT_FALSE=
7387	fi
7388
7389
7390	if test "$use_gtk_awt" = yes; then
7391	GTK_AWT_TRUE=
7392	GTK_AWT_FALSE='#'
7393	else
7394	GTK_AWT_TRUE='#'
7395	GTK_AWT_FALSE=
7396	fi
7397
7398
7399	here=`pwd`
7400
7401
7402	# We get this from the environment.
7403
7404
7405	trap '' 1 2 15
7406	cat > confcache <<\EOF
7407	# This file is a shell script that caches the results of configure
7408	# tests run on this system so they can be shared between configure
7409	# scripts and configure runs. It is not useful on other systems.
7410	# If it contains results you don't want to keep, you may remove or edit it.
7411	#
7412	# By default, configure uses ./config.cache as the cache file,
7413	# creating it if it does not exist already. You can give configure
7414	# the --cache-file=FILE option to use a different cache file; that is
7415	# what configure does when it calls configure scripts in
7416	# subdirectories, so they share the cache.
7417	# Giving --cache-file=/dev/null disables caching, for debugging configure.
7418	# config.status only pays attention to the cache file if you give it the
7419	# --recheck option to rerun configure.
7420	#
7421	EOF
7422	# The following way of writing the cache mishandles newlines in values,
7423	# but we know of no workaround that is simple, portable, and efficient.
7424	# So, don't put newlines in cache variables' values.
7425	# Ultrix sh set writes to stderr and can't be redirected directly,
7426	# and sets the high bit in the cache file unless we assign to the vars.
7427	(set) 2>&1 \|
7428	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
7429	ac_space=\ )
7430	# `set' does not quote correctly, so add quotes (double-quote substitution
7431	# turns \\\\ into \\, and sed turns \\ into \).
7432	sed -n \
7433	-e "s/'/'\\\\''/g" \
7434	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
7435	;;
7436	*)
7437	# `set' quotes correctly as required by POSIX, so do not add quotes.
7438	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
7439	;;
7440	esac >> confcache
7441	if cmp -s $cache_file confcache; then
7442	:
7443	else
7444	if test -w $cache_file; then
7445	echo "updating cache $cache_file"
7446	cat confcache > $cache_file
7447	else
7448	echo "not updating unwritable cache $cache_file"
7449	fi
7450	fi
7451	rm -f confcache
7452
7453	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
7454
7455	test "x$prefix" = xNONE && prefix=$ac_default_prefix
7456	# Let make expand exec_prefix.
7457	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7458
7459	# Any assignment to VPATH causes Sun make to only execute
7460	# the first set of double-colon rules, so remove it if not needed.
7461	# If there is a colon in the path, we need to keep it.
7462	if test "x$srcdir" = x.; then
7463	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
7464	fi
7465
7466	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
7467
7468	DEFS=-DHAVE_CONFIG_H
7469
7470	# Without the "./", some shells look in PATH for config.status.
7471	: ${CONFIG_STATUS=./config.status}
7472
7473	echo creating $CONFIG_STATUS
7474	rm -f $CONFIG_STATUS
7475	cat > $CONFIG_STATUS <<EOF
7476	#! /bin/sh
7477	# Generated automatically by configure.
7478	# Run this file to recreate the current configuration.
7479	# This directory was configured as follows,
7480	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
7481	#
7482	# $0 $ac_configure_args
7483	#
7484	# Compiler output produced by configure, useful for debugging
7485	# configure, is in ./config.log if it exists.
7486
7487	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
7488	for ac_option
7489	do
7490	case "\$ac_option" in
7491	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
7492	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
7493	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
7494	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
7495	echo "$CONFIG_STATUS generated by autoconf version 2.13"
7496	exit 0 ;;
7497	-help \| --help \| --hel \| --he \| --h)
7498	echo "\$ac_cs_usage"; exit 0 ;;
7499	*) echo "\$ac_cs_usage"; exit 1 ;;
7500	esac
7501	done
7502
7503	ac_given_srcdir=$srcdir
7504	ac_given_INSTALL="$INSTALL"
7505
7506	trap 'rm -fr `echo "Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile include/config.h gcj/libgcj-config.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
7507	EOF
7508	cat >> $CONFIG_STATUS <<EOF
7509
7510	# Protect against being on the right side of a sed subst in config.status.
7511	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
7512	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
7513	$ac_vpsub
7514	$extrasub
7515	s%@SHELL@%$SHELL%g
7516	s%@CFLAGS@%$CFLAGS%g
7517	s%@CPPFLAGS@%$CPPFLAGS%g
7518	s%@CXXFLAGS@%$CXXFLAGS%g
7519	s%@FFLAGS@%$FFLAGS%g
7520	s%@DEFS@%$DEFS%g
7521	s%@LDFLAGS@%$LDFLAGS%g
7522	s%@LIBS@%$LIBS%g
7523	s%@exec_prefix@%$exec_prefix%g
7524	s%@prefix@%$prefix%g
7525	s%@program_transform_name@%$program_transform_name%g
7526	s%@bindir@%$bindir%g
7527	s%@sbindir@%$sbindir%g
7528	s%@libexecdir@%$libexecdir%g
7529	s%@datadir@%$datadir%g
7530	s%@sysconfdir@%$sysconfdir%g
7531	s%@sharedstatedir@%$sharedstatedir%g
7532	s%@localstatedir@%$localstatedir%g
7533	s%@libdir@%$libdir%g
7534	s%@includedir@%$includedir%g
7535	s%@oldincludedir@%$oldincludedir%g
7536	s%@infodir@%$infodir%g
7537	s%@mandir@%$mandir%g
7538	s%@LN_S@%$LN_S%g
7539	s%@libgcj_basedir@%$libgcj_basedir%g
7540	s%@mkinstalldirs@%$mkinstalldirs%g
7541	s%@host@%$host%g
7542	s%@host_alias@%$host_alias%g
7543	s%@host_cpu@%$host_cpu%g
7544	s%@host_vendor@%$host_vendor%g
7545	s%@host_os@%$host_os%g
7546	s%@target@%$target%g
7547	s%@target_alias@%$target_alias%g
7548	s%@target_cpu@%$target_cpu%g
7549	s%@target_vendor@%$target_vendor%g
7550	s%@target_os@%$target_os%g
7551	s%@build@%$build%g
7552	s%@build_alias@%$build_alias%g
7553	s%@build_cpu@%$build_cpu%g
7554	s%@build_vendor@%$build_vendor%g
7555	s%@build_os@%$build_os%g
7556	s%@CC@%$CC%g
7557	s%@glibjava_CXX@%$glibjava_CXX%g
7558	s%@CXX@%$CXX%g
7559	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
7560	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
7561	s%@INSTALL_DATA@%$INSTALL_DATA%g
7562	s%@PACKAGE@%$PACKAGE%g
7563	s%@VERSION@%$VERSION%g
7564	s%@ACLOCAL@%$ACLOCAL%g
7565	s%@AUTOCONF@%$AUTOCONF%g
7566	s%@AUTOMAKE@%$AUTOMAKE%g
7567	s%@AUTOHEADER@%$AUTOHEADER%g
7568	s%@MAKEINFO@%$MAKEINFO%g
7569	s%@SET_MAKE@%$SET_MAKE%g
7570	s%@AS@%$AS%g
7571	s%@AR@%$AR%g
7572	s%@RANLIB@%$RANLIB%g
7573	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
7574	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
7575	s%@MAINT@%$MAINT%g
7576	s%@EXEEXT@%$EXEEXT%g
7577	s%@LIBGCJ_CFLAGS@%$LIBGCJ_CFLAGS%g
7578	s%@LIBGCJ_CXXFLAGS@%$LIBGCJ_CXXFLAGS%g
7579	s%@LIBGCJ_JAVAFLAGS@%$LIBGCJ_JAVAFLAGS%g
7580	s%@INCLTDL@%$INCLTDL%g
7581	s%@LIBLTDL@%$LIBLTDL%g
7582	s%@DIRLTDL@%$DIRLTDL%g
7583	s%@OBJEXT@%$OBJEXT%g
7584	s%@STRIP@%$STRIP%g
7585	s%@LIBTOOL@%$LIBTOOL%g
7586	s%@CXXCPP@%$CXXCPP%g
7587	s%@subdirs@%$subdirs%g
7588	s%@COMPPATH@%$COMPPATH%g
7589	s%@TESTSUBDIR_TRUE@%$TESTSUBDIR_TRUE%g
7590	s%@TESTSUBDIR_FALSE@%$TESTSUBDIR_FALSE%g
7591	s%@LIBGCJDEBUG@%$LIBGCJDEBUG%g
7592	s%@LIBFFI@%$LIBFFI%g
7593	s%@LIBFFIINCS@%$LIBFFIINCS%g
7594	s%@PLATFORMOBJS@%$PLATFORMOBJS%g
7595	s%@CPP@%$CPP%g
7596	s%@SYSTEMSPEC@%$SYSTEMSPEC%g
7597	s%@LIBGCJTESTSPEC@%$LIBGCJTESTSPEC%g
7598	s%@ZLIBSPEC@%$ZLIBSPEC%g
7599	s%@ZLIBTESTSPEC@%$ZLIBTESTSPEC%g
7600	s%@GCLIBS@%$GCLIBS%g
7601	s%@GCINCS@%$GCINCS%g
7602	s%@GCDEPS@%$GCDEPS%g
7603	s%@GCOBJS@%$GCOBJS%g
7604	s%@GCSPEC@%$GCSPEC%g
7605	s%@JC1GCSPEC@%$JC1GCSPEC%g
7606	s%@GCTESTSPEC@%$GCTESTSPEC%g
7607	s%@THREADLIBS@%$THREADLIBS%g
7608	s%@THREADINCS@%$THREADINCS%g
7609	s%@THREADDEPS@%$THREADDEPS%g
7610	s%@THREADOBJS@%$THREADOBJS%g
7611	s%@THREADSPEC@%$THREADSPEC%g
7612	s%@THREADLDFLAGS@%$THREADLDFLAGS%g
7613	s%@HASH_SYNC_SPEC@%$HASH_SYNC_SPEC%g
7614	s%@USING_GCC_TRUE@%$USING_GCC_TRUE%g
7615	s%@USING_GCC_FALSE@%$USING_GCC_FALSE%g
7616	s%@tool_include_dir@%$tool_include_dir%g
7617	s%@gcc_version@%$gcc_version%g
7618	s%@LIBICONV@%$LIBICONV%g
7619	s%@GCJ@%$GCJ%g
7620	s%@GCJFLAGS@%$GCJFLAGS%g
7621	s%@ZLIBS@%$ZLIBS%g
7622	s%@SYS_ZLIBS@%$SYS_ZLIBS%g
7623	s%@ZINCS@%$ZINCS%g
7624	s%@DIVIDESPEC@%$DIVIDESPEC%g
7625	s%@CHECKREFSPEC@%$CHECKREFSPEC%g
7626	s%@EXCEPTIONSPEC@%$EXCEPTIONSPEC%g
7627	s%@CANADIAN_TRUE@%$CANADIAN_TRUE%g
7628	s%@CANADIAN_FALSE@%$CANADIAN_FALSE%g
7629	s%@NULL_TARGET_TRUE@%$NULL_TARGET_TRUE%g
7630	s%@NULL_TARGET_FALSE@%$NULL_TARGET_FALSE%g
7631	s%@NATIVE_TRUE@%$NATIVE_TRUE%g
7632	s%@NATIVE_FALSE@%$NATIVE_FALSE%g
7633	s%@NEEDS_DATA_START_TRUE@%$NEEDS_DATA_START_TRUE%g
7634	s%@NEEDS_DATA_START_FALSE@%$NEEDS_DATA_START_FALSE%g
7635	s%@GCC_UNWIND_INCLUDE@%$GCC_UNWIND_INCLUDE%g
7636	s%@toolexecdir@%$toolexecdir%g
7637	s%@toolexecmainlibdir@%$toolexecmainlibdir%g
7638	s%@toolexeclibdir@%$toolexeclibdir%g
7639	s%@AM_RUNTESTFLAGS@%$AM_RUNTESTFLAGS%g
7640	s%@GCJVERSION@%$GCJVERSION%g
7641	s%@ALLOCA@%$ALLOCA%g
7642	s%@PERL@%$PERL%g
7643	s%@SYSDEP_SOURCES@%$SYSDEP_SOURCES%g
7644	s%@X_CFLAGS@%$X_CFLAGS%g
7645	s%@X_PRE_LIBS@%$X_PRE_LIBS%g
7646	s%@X_LIBS@%$X_LIBS%g
7647	s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g
7648	s%@XLIB_AWT_TRUE@%$XLIB_AWT_TRUE%g
7649	s%@XLIB_AWT_FALSE@%$XLIB_AWT_FALSE%g
7650	s%@GTK_AWT_TRUE@%$GTK_AWT_TRUE%g
7651	s%@GTK_AWT_FALSE@%$GTK_AWT_FALSE%g
7652	s%@here@%$here%g
7653
7654	CEOF
7655	EOF
7656
7657	cat >> $CONFIG_STATUS <<\EOF
7658
7659	# Split the substitutions into bite-sized pieces for seds with
7660	# small command number limits, like on Digital OSF/1 and HP-UX.
7661	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
7662	ac_file=1 # Number of current file.
7663	ac_beg=1 # First line for current file.
7664	ac_end=$ac_max_sed_cmds # Line after last line for current file.
7665	ac_more_lines=:
7666	ac_sed_cmds=""
7667	while $ac_more_lines; do
7668	if test $ac_beg -gt 1; then
7669	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
7670	else
7671	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
7672	fi
7673	if test ! -s conftest.s$ac_file; then
7674	ac_more_lines=false
7675	rm -f conftest.s$ac_file
7676	else
7677	if test -z "$ac_sed_cmds"; then
7678	ac_sed_cmds="sed -f conftest.s$ac_file"
7679	else
7680	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
7681	fi
7682	ac_file=`expr $ac_file + 1`
7683	ac_beg=$ac_end
7684	ac_end=`expr $ac_end + $ac_max_sed_cmds`
7685	fi
7686	done
7687	if test -z "$ac_sed_cmds"; then
7688	ac_sed_cmds=cat
7689	fi
7690	EOF
7691
7692	cat >> $CONFIG_STATUS <<EOF
7693
7694	CONFIG_FILES=\${CONFIG_FILES-"Makefile libgcj.spec libgcj-test.spec gnu/classpath/Configuration.java gcj/Makefile include/Makefile testsuite/Makefile"}
7695	EOF
7696	cat >> $CONFIG_STATUS <<\EOF
7697	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
7698	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7699	case "$ac_file" in
7700	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
7701	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
7702	*) ac_file_in="${ac_file}.in" ;;
7703	esac
7704
7705	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
7706
7707	# Remove last slash and all that follows it. Not all systems have dirname.
7708	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
7709	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7710	# The file is in a subdirectory.
7711	test ! -d "$ac_dir" && mkdir "$ac_dir"
7712	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
7713	# A "../" for each directory in $ac_dir_suffix.
7714	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
7715	else
7716	ac_dir_suffix= ac_dots=
7717	fi
7718
7719	case "$ac_given_srcdir" in
7720	.) srcdir=.
7721	if test -z "$ac_dots"; then top_srcdir=.
7722	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
7723	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
7724	*) # Relative path.
7725	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
7726	top_srcdir="$ac_dots$ac_given_srcdir" ;;
7727	esac
7728
7729	case "$ac_given_INSTALL" in
7730	[/$]*) INSTALL="$ac_given_INSTALL" ;;
7731	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
7732	esac
7733
7734	echo creating "$ac_file"
7735	rm -f "$ac_file"
7736	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
7737	case "$ac_file" in
7738	Makefile) ac_comsub="1i\\
7739	# $configure_input" ;;
7740	*) ac_comsub= ;;
7741	esac
7742
7743	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7744	sed -e "$ac_comsub
7745	s%@configure_input@%$configure_input%g
7746	s%@srcdir@%$srcdir%g
7747	s%@top_srcdir@%$top_srcdir%g
7748	s%@INSTALL@%$INSTALL%g
7749	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
7750	fi; done
7751	rm -f conftest.s*
7752
7753	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
7754	# NAME is the cpp macro being defined and VALUE is the value it is being given.
7755	#
7756	# ac_d sets the value in "#define NAME VALUE" lines.
7757	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
7758	ac_dB='$[ ][ ]$[^ ]%\1#\2'
7759	ac_dC='\3'
7760	ac_dD='%g'
7761	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
7762	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
7763	ac_uB='$[ ]$%\1#\2define\3'
7764	ac_uC=' '
7765	ac_uD='\4%g'
7766	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
7767	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
7768	ac_eB='$%\1#\2define\3'
7769	ac_eC=' '
7770	ac_eD='%g'
7771
7772	if test "${CONFIG_HEADERS+set}" != set; then
7773	EOF
7774	cat >> $CONFIG_STATUS <<EOF
7775	CONFIG_HEADERS="include/config.h gcj/libgcj-config.h"
7776	EOF
7777	cat >> $CONFIG_STATUS <<\EOF
7778	fi
7779	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
7780	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
7781	case "$ac_file" in
7782	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
7783	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
7784	*) ac_file_in="${ac_file}.in" ;;
7785	esac
7786
7787	echo creating $ac_file
7788
7789	rm -f conftest.frag conftest.in conftest.out
7790	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
7791	cat $ac_file_inputs > conftest.in
7792
7793	EOF
7794
7795	# Transform confdefs.h into a sed script conftest.vals that substitutes
7796	# the proper values into config.h.in to produce config.h. And first:
7797	# Protect against being on the right side of a sed subst in config.status.
7798	# Protect against being in an unquoted here document in config.status.
7799	rm -f conftest.vals
7800	cat > conftest.hdr <<\EOF
7801	s/[\\&%]/\\&/g
7802	s%[\\$`]%\\&%g
7803	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
7804	s%ac_d%ac_u%gp
7805	s%ac_u%ac_e%gp
7806	EOF
7807	sed -n -f conftest.hdr confdefs.h > conftest.vals
7808	rm -f conftest.hdr
7809
7810	# This sed command replaces #undef with comments. This is necessary, for
7811	# example, in the case of _POSIX_SOURCE, which is predefined and required
7812	# on some systems where configure will not decide to define it.
7813	cat >> conftest.vals <<\EOF
7814	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
7815	EOF
7816
7817	# Break up conftest.vals because some shells have a limit on
7818	# the size of here documents, and old seds have small limits too.
7819
7820	rm -f conftest.tail
7821	while :
7822	do
7823	ac_lines=`grep -c . conftest.vals`
7824	# grep -c gives empty output for an empty file on some AIX systems.
7825	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
7826	# Write a limited-size here document to conftest.frag.
7827	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
7828	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
7829	echo 'CEOF
7830	sed -f conftest.frag conftest.in > conftest.out
7831	rm -f conftest.in
7832	mv conftest.out conftest.in
7833	' >> $CONFIG_STATUS
7834	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
7835	rm -f conftest.vals
7836	mv conftest.tail conftest.vals
7837	done
7838	rm -f conftest.vals
7839
7840	cat >> $CONFIG_STATUS <<\EOF
7841	rm -f conftest.frag conftest.h
7842	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
7843	cat conftest.in >> conftest.h
7844	rm -f conftest.in
7845	if cmp -s $ac_file conftest.h 2>/dev/null; then
7846	echo "$ac_file is unchanged"
7847	rm -f conftest.h
7848	else
7849	# Remove last slash and all that follows it. Not all systems have dirname.
7850	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
7851	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
7852	# The file is in a subdirectory.
7853	test ! -d "$ac_dir" && mkdir "$ac_dir"
7854	fi
7855	rm -f $ac_file
7856	mv conftest.h $ac_file
7857	fi
7858	fi; done
7859
7860	EOF
7861
7862	cat >> $CONFIG_STATUS <<EOF
7863	ac_sources="include/$PLATFORMH java/io/natFile${FILE-${PLATFORM}}.cc java/io/natFileDescriptor${FILE-${PLATFORM}}.cc java/lang/${PLATFORM}Process.java java/lang/nat${PLATFORM}Process.cc include/$GCHDR include/$THREADH sysdep/$sysdeps_dir/locks.h $SIGNAL_HANDLER"
7864	ac_dests="include/platform.h java/io/natFile.cc java/io/natFileDescriptor.cc java/lang/ConcreteProcess.java java/lang/natConcreteProcess.cc include/java-gc.h include/java-threads.h sysdep/locks.h include/java-signal.h"
7865	EOF
7866
7867	cat >> $CONFIG_STATUS <<\EOF
7868	srcdir=$ac_given_srcdir
7869	while test -n "$ac_sources"; do
7870	set $ac_dests; ac_dest=$1; shift; ac_dests=$*
7871	set $ac_sources; ac_source=$1; shift; ac_sources=$*
7872
7873	echo "linking $srcdir/$ac_source to $ac_dest"
7874
7875	if test ! -r $srcdir/$ac_source; then
7876	{ echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; }
7877	fi
7878	rm -f $ac_dest
7879
7880	# Make relative symlinks.
7881	# Remove last slash and all that follows it. Not all systems have dirname.
7882	ac_dest_dir=`echo $ac_dest\|sed 's%/[^/][^/]*$%%'`
7883	if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then
7884	# The dest file is in a subdirectory.
7885	test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir"
7886	ac_dest_dir_suffix="/`echo $ac_dest_dir\|sed 's%^\./%%'`"
7887	# A "../" for each directory in $ac_dest_dir_suffix.
7888	ac_dots=`echo $ac_dest_dir_suffix\|sed 's%/[^/]*%../%g'`
7889	else
7890	ac_dest_dir_suffix= ac_dots=
7891	fi
7892
7893	case "$srcdir" in
7894	[/$]*) ac_rel_source="$srcdir/$ac_source" ;;
7895	*) ac_rel_source="$ac_dots$srcdir/$ac_source" ;;
7896	esac
7897
7898	# Make a symlink if possible; otherwise try a hard link.
7899	if ln -s $ac_rel_source $ac_dest 2>/dev/null \|\|
7900	ln $srcdir/$ac_source $ac_dest; then :
7901	else
7902	{ echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; }
7903	fi
7904	done
7905	EOF
7906	cat >> $CONFIG_STATUS <<EOF
7907
7908	srcdir=${srcdir}
7909	host=${host}
7910	target=${target}
7911	with_multisubdir=${with_multisubdir}
7912	ac_configure_args="${multilib_arg} ${ac_configure_args}"
7913	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
7914	libgcj_basedir=${libgcj_basedir}
7915	CC="${CC}"
7916	CXX="${CXX}"
7917
7918	EOF
7919	cat >> $CONFIG_STATUS <<\EOF
7920	am_indx=1
7921	for am_file in include/config.h gcj/libgcj-config.h; do
7922	case " $CONFIG_HEADERS " in
7923	" $am_file ")
7924	echo timestamp > `echo $am_file \| sed -e 's%:.%%' -e 's%[^/]$%%'`stamp-h$am_indx
7925	;;
7926	esac
7927	am_indx=`expr "$am_indx" + 1`
7928	done
7929	# Only add multilib support code if we just rebuilt top-level Makefile.
7930	case " $CONFIG_FILES " in
7931	" Makefile ")
7932	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
7933	ac_file=Makefile . ${libgcj_basedir}/../config-ml.in
7934	;;
7935	esac
7936
7937	# Make subdirectories and `.d' files. Look in both srcdir and
7938	# builddir for the .java files.
7939	h=`pwd`
7940	: > deps.mk
7941	( (cd $srcdir && find . $ -name '.java' -o -name '.cc' $ -print) ;
7942	find . $ -name '.java' -o -name '.cc' $ -print) \| \
7943	fgrep -v testsuite \| \
7944	sed -e 's/\.java/.d/'\;'s/\.cc/.d/' \| \
7945	while read f; do
7946	echo "include $f" >> deps.mk
7947	test -f $f \|\| {
7948
7949	d=`echo $f \| sed -e 's,/[^/]*$,,'`
7950
7951	if test ! -d $d; then
7952	$libgcj_basedir/../mkinstalldirs $d
7953	fi;
7954	echo > $f
7955	}
7956	done
7957
7958	exit 0
7959	EOF
7960	chmod +x $CONFIG_STATUS
7961	rm -fr confdefs* $ac_clean_files
7962	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
7963
7964	if test "$no_recursion" != yes; then
7965
7966	# Remove --cache-file and --srcdir arguments so they do not pile up.
7967	ac_sub_configure_args=
7968	ac_prev=
7969	for ac_arg in $ac_configure_args; do
7970	if test -n "$ac_prev"; then
7971	ac_prev=
7972	continue
7973	fi
7974	case "$ac_arg" in
7975	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
7976	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
7977	ac_prev=cache_file ;;
7978	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
7979	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
7980	;;
7981	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
7982	ac_prev=srcdir ;;
7983	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
7984	;;
7985	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
7986	esac
7987	done
7988
7989	for ac_config_dir in $DIRLTDL; do
7990
7991	# Do not complain, so a configure script can configure whichever
7992	# parts of a large source tree are present.
7993	if test ! -d $srcdir/$ac_config_dir; then
7994	continue
7995	fi
7996
7997	echo configuring in $ac_config_dir
7998
7999	case "$srcdir" in
8000	.) ;;
8001	*)
8002	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
8003	else
8004	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
8005	fi
8006	;;
8007	esac
8008
8009	ac_popdir=`pwd`
8010	cd $ac_config_dir
8011
8012	# A "../" for each directory in /$ac_config_dir.
8013	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
8014
8015	case "$srcdir" in
8016	.) # No --srcdir option. We are building in place.
8017	ac_sub_srcdir=$srcdir ;;
8018	/*) # Absolute path.
8019	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
8020	*) # Relative path.
8021	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
8022	esac
8023
8024	# Check for guested configure; otherwise get Cygnus style configure.
8025	if test -f $ac_sub_srcdir/configure; then
8026	ac_sub_configure=$ac_sub_srcdir/configure
8027	elif test -f $ac_sub_srcdir/configure.in; then
8028	ac_sub_configure=$ac_configure
8029	else
8030	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
8031	ac_sub_configure=
8032	fi
8033
8034	# The recursion is here.
8035	if test -n "$ac_sub_configure"; then
8036
8037	# Make the cache file name correct relative to the subdirectory.
8038	case "$cache_file" in
8039	/*) ac_sub_cache_file=$cache_file ;;
8040	*) # Relative path.
8041	ac_sub_cache_file="$ac_dots$cache_file" ;;
8042	esac
8043	case "$ac_given_INSTALL" in
8044	[/$]*) INSTALL="$ac_given_INSTALL" ;;
8045	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
8046	esac
8047
8048	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
8049	# The eval makes quoting arguments work.
8050	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
8051	then :
8052	else
8053	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
8054	fi
8055	fi
8056
8057	cd $ac_popdir
8058	done
8059	fi
8060

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