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configure@ 811

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Last change on this file since 811 was 80, checked in by bird, 23 years ago
Regenerated configure on OS/2.
Property cvs2svn:cvs-rev set to `1.2` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 231.4 KB

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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 [email protected].
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	echo $ac_n "checking for path separator""... $ac_c" 1>&6
576	echo "configure:577: checking for path separator" >&5
577	# Filter path to get backslahes into forwardslashes
578	case "`uname -s 2> /dev/null`" in
579	OS/2)
580	PATH=`echo -E "$PATH" \| sed 's+\\\\+/+g'`
581	PATH_IFS=';'
582	;;
583	*)
584	PATH_IFS=':'
585	;;
586	esac
587	echo "$ac_t""${PATH_IFS}" 1>&6
588
589	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
590	echo "configure:591: checking for Cygwin environment" >&5
591	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
592	echo $ac_n "(cached) $ac_c" 1>&6
593	else
594	cat > conftest.$ac_ext <<EOF
595	#line 596 "configure"
596	#include "confdefs.h"
597
598	int main() {
599
600	#ifndef __CYGWIN__
601	#define __CYGWIN__ __CYGWIN32__
602	#endif
603	return __CYGWIN__;
604	; return 0; }
605	EOF
606	if { (eval echo configure:607: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
607	rm -rf conftest*
608	ac_cv_cygwin=yes
609	else
610	echo "configure: failed program was:" >&5
611	cat conftest.$ac_ext >&5
612	rm -rf conftest*
613	ac_cv_cygwin=no
614	fi
615	rm -f conftest*
616	rm -f conftest*
617	fi
618
619	echo "$ac_t""$ac_cv_cygwin" 1>&6
620	CYGWIN=
621	test "$ac_cv_cygwin" = yes && CYGWIN=yes
622	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
623	echo "configure:624: checking for mingw32 environment" >&5
624	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
625	echo $ac_n "(cached) $ac_c" 1>&6
626	else
627	cat > conftest.$ac_ext <<EOF
628	#line 629 "configure"
629	#include "confdefs.h"
630
631	int main() {
632	return __MINGW32__;
633	; return 0; }
634	EOF
635	if { (eval echo configure:636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
636	rm -rf conftest*
637	ac_cv_mingw32=yes
638	else
639	echo "configure: failed program was:" >&5
640	cat conftest.$ac_ext >&5
641	rm -rf conftest*
642	ac_cv_mingw32=no
643	fi
644	rm -f conftest*
645	rm -f conftest*
646	fi
647
648	echo "$ac_t""$ac_cv_mingw32" 1>&6
649	MINGW32=
650	test "$ac_cv_mingw32" = yes && MINGW32=yes
651	echo $ac_n "checking for EMX/OS2 environment""... $ac_c" 1>&6
652	echo "configure:653: checking for EMX/OS2 environment" >&5
653	if eval "test \"`echo '$''{'ac_cv_emxos2'+set}'`\" = set"; then
654	echo $ac_n "(cached) $ac_c" 1>&6
655	else
656	: ${CC=gcc.exe}
657	cat > conftest.$ac_ext <<EOF
658	#line 659 "configure"
659	#include "confdefs.h"
660
661	int main() {
662	return __EMX__;
663	; return 0; }
664	EOF
665	if { (eval echo configure:666: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
666	rm -rf conftest*
667	ac_cv_emxos2=yes
668	else
669	echo "configure: failed program was:" >&5
670	cat conftest.$ac_ext >&5
671	rm -rf conftest*
672	ac_cv_emxos2=no
673	fi
674	rm -f conftest*
675	rm -f conftest*
676	fi
677
678	echo "$ac_t""$ac_cv_emxos2" 1>&6
679	if eval "test \"`echo '$''{'ac_cv_libpre'+set}'`\" = set"; then
680	echo $ac_n "(cached) $ac_c" 1>&6
681	else
682	if test "$ac_cv_emxos2" = yes ; then
683	ac_cv_libpre=
684	else
685	ac_cv_libpre=lib
686	fi
687
688	fi
689
690	EMXOS2=
691	test "$ac_cv_emxos2" = yes && EMXOS2=yes
692
693
694
695	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
696	echo "configure:697: checking for executable suffix" >&5
697	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
698	echo $ac_n "(cached) $ac_c" 1>&6
699	else
700	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
701	ac_cv_exeext=.exe
702	else
703	rm -f conftest*
704	echo 'int main () { return 0; }' > conftest.$ac_ext
705	ac_cv_exeext=
706	if { (eval echo configure:707: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
707	for file in conftest.*; do
708	case $file in
709	.c \| .o \| *.obj) ;;
710	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
711	esac
712	done
713	else
714	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
715	fi
716	rm -f conftest*
717	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
718	fi
719	fi
720
721	EXEEXT=""
722	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
723	echo "$ac_t""${ac_cv_exeext}" 1>&6
724	ac_exeext=$EXEEXT
725
726
727
728	# This works around the fact that libtool configuration may change LD
729	# for this particular configuration, but some shells, instead of
730	# keeping the changes in LD private, export them just because LD is
731	# exported.
732	ORIGINAL_LD_FOR_MULTILIBS=$LD
733
734	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
735	echo "configure:736: checking whether ln -s works" >&5
736	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
737	echo $ac_n "(cached) $ac_c" 1>&6
738	else
739	rm -f conftestdata
740	if ln -s X conftestdata 2>/dev/null
741	then
742	rm -f conftestdata
743	ac_cv_prog_LN_S="ln -s"
744	else
745	echo A > conftestdata;
746	if ln conftestdata conftestdata2 2>/dev/null; then
747	ac_cv_prog_LN_S=ln
748	else
749	ac_cv_prog_LN_S=cp
750	fi
751	fi
752	rm -f conftestdata*
753	fi
754	LN_S="$ac_cv_prog_LN_S"
755	if test "$ac_cv_prog_LN_S" = "ln -s"; then
756	echo "$ac_t""yes" 1>&6
757	else
758	echo "$ac_t""no" 1>&6
759	fi
760
761
762	# Check whether --with-target-subdir or --without-target-subdir was given.
763	if test "${with_target_subdir+set}" = set; then
764	withval="$with_target_subdir"
765	:
766	fi
767
768	# Check whether --with-cross-host or --without-cross-host was given.
769	if test "${with_cross_host+set}" = set; then
770	withval="$with_cross_host"
771	:
772	fi
773
774
775	# Find a good install program. We prefer a C program (faster),
776	# so one script is as good as another. But avoid the broken or
777	# incompatible versions:
778	# SysV /etc/install, /usr/sbin/install
779	# SunOS /usr/etc/install
780	# IRIX /sbin/install
781	# AIX /bin/install
782	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
783	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
784	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
785	# ./install, which can be erroneously created by make from ./install.sh.
786	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
787	echo "configure:788: checking for a BSD compatible install" >&5
788	if test -z "$INSTALL"; then
789	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
790	echo $ac_n "(cached) $ac_c" 1>&6
791	else
792	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
793	for ac_dir in $PATH; do
794	# Account for people who put trailing slashes in PATH elements.
795	case "$ac_dir/" in
796	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
797	# We reject the install program from OS/2 or W3.1
798	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
799	*)
800	# OSF1 and SCO ODT 3.0 have their own names for install.
801	# Don't use installbsd from OSF since it installs stuff as root
802	# by default.
803	for ac_prog in ginstall scoinst install; do
804	if test -f $ac_dir/$ac_prog$ac_exeext; then
805	if test $ac_prog = install &&
806	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
807	# AIX install. It has an incompatible calling convention.
808	:
809	else
810	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
811	break 2
812	fi
813	fi
814	done
815	;;
816	esac
817	done
818	IFS="$ac_save_IFS"
819
820	fi
821	if test "${ac_cv_path_install+set}" = set; then
822	INSTALL="$ac_cv_path_install"
823	else
824	# As a last resort, use the slow shell script. We don't cache a
825	# path for INSTALL within a source directory, because that will
826	# break other packages using the cache if that directory is
827	# removed, or if the path is relative.
828	INSTALL="$ac_install_sh"
829	fi
830	fi
831	echo "$ac_t""$INSTALL" 1>&6
832
833	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
834	# It thinks the first close brace ends the variable substitution.
835	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
836
837	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
838
839	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
840
841	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
842	echo "configure:843: checking whether build environment is sane" >&5
843	# Just in case
844	sleep 1
845	echo timestamp > conftestfile
846	# Do `set' in a subshell so we don't clobber the current shell's
847	# arguments. Must try -L first in case configure is actually a
848	# symlink; some systems play weird games with the mod time of symlinks
849	# (eg FreeBSD returns the mod time of the symlink's containing
850	# directory).
851	if (
852	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
853	if test "$*" = "X"; then
854	# -L didn't work.
855	set X `ls -t $srcdir/configure conftestfile`
856	fi
857	if test "$*" != "X $srcdir/configure conftestfile" \
858	&& test "$*" != "X conftestfile $srcdir/configure"; then
859
860	# If neither matched, then we have a broken ls. This can happen
861	# if, for instance, CONFIG_SHELL is bash and it inherits a
862	# broken ls alias from the environment. This has actually
863	# happened. Such a system could not be considered "sane".
864	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
865	alias in your environment" 1>&2; exit 1; }
866	fi
867
868	test "$2" = conftestfile
869	)
870	then
871	# Ok.
872	:
873	else
874	{ echo "configure: error: newly created file is older than distributed files!
875	Check your system clock" 1>&2; exit 1; }
876	fi
877	rm -f conftest*
878	echo "$ac_t""yes" 1>&6
879	if test "$program_transform_name" = s,x,x,; then
880	program_transform_name=
881	else
882	# Double any \ or $. echo might interpret backslashes.
883	cat <<\EOF_SED > conftestsed
884	s,\\,\\\\,g; s,\$,$$,g
885	EOF_SED
886	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
887	rm -f conftestsed
888	fi
889	test "$program_prefix" != NONE &&
890	program_transform_name="s,^,${program_prefix},; $program_transform_name"
891	# Use a double $ so make ignores it.
892	test "$program_suffix" != NONE &&
893	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
894
895	# sed with no file args requires a program.
896	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
897
898	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
899	echo "configure:900: checking whether ${MAKE-make} sets \${MAKE}" >&5
900	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
901	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
902	echo $ac_n "(cached) $ac_c" 1>&6
903	else
904	cat > conftestmake <<\EOF
905	all:
906	@echo 'ac_maketemp="${MAKE}"'
907	EOF
908	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
909	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
910	if test -n "$ac_maketemp"; then
911	eval ac_cv_prog_make_${ac_make}_set=yes
912	else
913	eval ac_cv_prog_make_${ac_make}_set=no
914	fi
915	rm -f conftestmake
916	fi
917	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
918	echo "$ac_t""yes" 1>&6
919	SET_MAKE=
920	else
921	echo "$ac_t""no" 1>&6
922	SET_MAKE="MAKE=${MAKE-make}"
923	fi
924
925	if test $host != $build; then
926	ac_tool_prefix=${host_alias}-
927	else
928	ac_tool_prefix=
929	fi
930
931
932	# Check whether --enable-multilib or --disable-multilib was given.
933	if test "${enable_multilib+set}" = set; then
934	enableval="$enable_multilib"
935	case "${enableval}" in
936	yes) multilib=yes ;;
937	no) multilib=no ;;
938	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
939	esac
940	else
941	multilib=yes
942	fi
943
944
945	# When building with srcdir == objdir, links to the source files will
946	# be created in directories within the target_subdir. We have to
947	# adjust toplevel_srcdir accordingly, so that configure finds
948	# install-sh and other auxiliary files that live in the top-level
949	# source directory.
950	if test "${srcdir}" = "."; then
951	if test -z "${with_target_subdir}"; then
952	toprel=".."
953	else
954	if test "${with_target_subdir}" != "."; then
955	toprel="${with_multisrctop}../.."
956	else
957	toprel="${with_multisrctop}.."
958	fi
959	fi
960	else
961	toprel=".."
962	fi
963
964	libgcj_basedir=$srcdir/$toprel/./libjava
965
966
967	ac_aux_dir=
968	for ac_dir in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel; do
969	if test -f $ac_dir/install-sh; then
970	ac_aux_dir=$ac_dir
971	ac_install_sh="$ac_aux_dir/install-sh -c"
972	break
973	elif test -f $ac_dir/install.sh; then
974	ac_aux_dir=$ac_dir
975	ac_install_sh="$ac_aux_dir/install.sh -c"
976	break
977	fi
978	done
979	if test -z "$ac_aux_dir"; then
980	{ echo "configure: error: can not find install-sh or install.sh in ${srcdir}/$toprel $srcdir/${srcdir}/$toprel" 1>&2; exit 1; }
981	fi
982	ac_config_guess=$ac_aux_dir/config.guess
983	ac_config_sub=$ac_aux_dir/config.sub
984	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
985
986	if :; then :; else
987	# This overrides the previous occurrence for automake, but not for
988	# autoconf, which is exactly what we want.
989	ac_aux_dir=
990	for ac_dir in .. $srcdir/..; do
991	if test -f $ac_dir/install-sh; then
992	ac_aux_dir=$ac_dir
993	ac_install_sh="$ac_aux_dir/install-sh -c"
994	break
995	elif test -f $ac_dir/install.sh; then
996	ac_aux_dir=$ac_dir
997	ac_install_sh="$ac_aux_dir/install.sh -c"
998	break
999	fi
1000	done
1001	if test -z "$ac_aux_dir"; then
1002	{ echo "configure: error: can not find install-sh or install.sh in .. $srcdir/.." 1>&2; exit 1; }
1003	fi
1004	ac_config_guess=$ac_aux_dir/config.guess
1005	ac_config_sub=$ac_aux_dir/config.sub
1006	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
1007
1008	fi
1009
1010	# This works around an automake problem.
1011	mkinstalldirs="`cd $ac_aux_dir && pwd`/mkinstalldirs"
1012
1013
1014
1015	# Do some error checking and defaulting for the host and target type.
1016	# The inputs are:
1017	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
1018	#
1019	# The rules are:
1020	# 1. You are not allowed to specify --host, --target, and nonopt at the
1021	# same time.
1022	# 2. Host defaults to nonopt.
1023	# 3. If nonopt is not specified, then host defaults to the current host,
1024	# as determined by config.guess.
1025	# 4. Target and build default to nonopt.
1026	# 5. If nonopt is not specified, then target and build default to host.
1027
1028	# The aliases save the names the user supplied, while $host etc.
1029	# will get canonicalized.
1030	case $host---$target---$nonopt in
1031	NONE------ \| ---NONE--- \| ------NONE) ;;
1032	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
1033	esac
1034
1035
1036	# Make sure we can run config.sub.
1037	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
1038	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
1039	fi
1040
1041	echo $ac_n "checking host system type""... $ac_c" 1>&6
1042	echo "configure:1043: checking host system type" >&5
1043
1044	host_alias=$host
1045	case "$host_alias" in
1046	NONE)
1047	case $nonopt in
1048	NONE)
1049	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
1050	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
1051	fi ;;
1052	*) host_alias=$nonopt ;;
1053	esac ;;
1054	esac
1055
1056	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
1057	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1058	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1059	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1060	echo "$ac_t""$host" 1>&6
1061
1062	echo $ac_n "checking target system type""... $ac_c" 1>&6
1063	echo "configure:1064: checking target system type" >&5
1064
1065	target_alias=$target
1066	case "$target_alias" in
1067	NONE)
1068	case $nonopt in
1069	NONE) target_alias=$host_alias ;;
1070	*) target_alias=$nonopt ;;
1071	esac ;;
1072	esac
1073
1074	target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
1075	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1076	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1077	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1078	echo "$ac_t""$target" 1>&6
1079
1080	echo $ac_n "checking build system type""... $ac_c" 1>&6
1081	echo "configure:1082: checking build system type" >&5
1082
1083	build_alias=$build
1084	case "$build_alias" in
1085	NONE)
1086	case $nonopt in
1087	NONE) build_alias=$host_alias ;;
1088	*) build_alias=$nonopt ;;
1089	esac ;;
1090	esac
1091
1092	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1093	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1094	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1095	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1096	echo "$ac_t""$build" 1>&6
1097
1098	test "$host_alias" != "$target_alias" &&
1099	test "$program_prefix$program_suffix$program_transform_name" = \
1100	NONENONEs,x,x, &&
1101	program_prefix=${target_alias}-
1102
1103
1104
1105
1106
1107	# Extract the first word of "gcc", so it can be a program name with args.
1108	set dummy gcc; ac_word=$2
1109	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1110	echo "configure:1111: checking for $ac_word" >&5
1111	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1112	echo $ac_n "(cached) $ac_c" 1>&6
1113	else
1114	if test -n "$CC"; then
1115	ac_cv_prog_CC="$CC" # Let the user override the test.
1116	else
1117	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1118	ac_dummy="$PATH"
1119	for ac_dir in $ac_dummy; do
1120	test -z "$ac_dir" && ac_dir=.
1121	if test -f $ac_dir/$ac_word -o \
1122	-f $ac_dir/$ac_word$ac_exeext ; then
1123	ac_cv_prog_CC="gcc"
1124	break
1125	fi
1126	done
1127	IFS="$ac_save_ifs"
1128	fi
1129	fi
1130	CC="$ac_cv_prog_CC"
1131	if test -n "$CC"; then
1132	echo "$ac_t""$CC" 1>&6
1133	else
1134	echo "$ac_t""no" 1>&6
1135	fi
1136
1137	if test -z "$CC"; then
1138	# Extract the first word of "cc", so it can be a program name with args.
1139	set dummy cc; ac_word=$2
1140	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1141	echo "configure:1142: checking for $ac_word" >&5
1142	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1143	echo $ac_n "(cached) $ac_c" 1>&6
1144	else
1145	if test -n "$CC"; then
1146	ac_cv_prog_CC="$CC" # Let the user override the test.
1147	else
1148	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1149	ac_prog_rejected=no
1150	ac_dummy="$PATH"
1151	for ac_dir in $ac_dummy; do
1152	test -z "$ac_dir" && ac_dir=.
1153	if test -f $ac_dir/$ac_word -o \
1154	-f $ac_dir/$ac_word$ac_exeext ; then
1155	if test "$ac_dir/$ac_word" = "/usr/ucb/cc" -o \
1156	"$ac_dir/$ac_word$ac_exeext" = "/usr/ucb/cc" ; then
1157	ac_prog_rejected=yes
1158	continue
1159	fi
1160	ac_cv_prog_CC="cc"
1161	break
1162	fi
1163	done
1164	IFS="$ac_save_ifs"
1165	if test $ac_prog_rejected = yes; then
1166	# We found a bogon in the path, so make sure we never use it.
1167	set dummy $ac_cv_prog_CC
1168	shift
1169	if test $# -gt 0; then
1170	# We chose a different compiler from the bogus one.
1171	# However, it has the same basename, so the bogon will be chosen
1172	# first if we set CC to just the basename; use the full file name.
1173	shift
1174	set dummy "$ac_dir/$ac_word" "$@"
1175	shift
1176	ac_cv_prog_CC="$@"
1177	fi
1178	fi
1179	fi
1180	fi
1181	CC="$ac_cv_prog_CC"
1182	if test -n "$CC"; then
1183	echo "$ac_t""$CC" 1>&6
1184	else
1185	echo "$ac_t""no" 1>&6
1186	fi
1187
1188	if test -z "$CC"; then
1189	case "`uname -s`" in
1190	win32 \| WIN32)
1191	# Extract the first word of "cl", so it can be a program name with args.
1192	set dummy cl; ac_word=$2
1193	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1194	echo "configure:1195: checking for $ac_word" >&5
1195	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1196	echo $ac_n "(cached) $ac_c" 1>&6
1197	else
1198	if test -n "$CC"; then
1199	ac_cv_prog_CC="$CC" # Let the user override the test.
1200	else
1201	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1202	ac_dummy="$PATH"
1203	for ac_dir in $ac_dummy; do
1204	test -z "$ac_dir" && ac_dir=.
1205	if test -f $ac_dir/$ac_word -o \
1206	-f $ac_dir/$ac_word$ac_exeext ; then
1207	ac_cv_prog_CC="cl"
1208	break
1209	fi
1210	done
1211	IFS="$ac_save_ifs"
1212	fi
1213	fi
1214	CC="$ac_cv_prog_CC"
1215	if test -n "$CC"; then
1216	echo "$ac_t""$CC" 1>&6
1217	else
1218	echo "$ac_t""no" 1>&6
1219	fi
1220	;;
1221	esac
1222	fi
1223	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1224	fi
1225
1226
1227	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1228	echo "configure:1229: checking whether we are using GNU C" >&5
1229	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1230	echo $ac_n "(cached) $ac_c" 1>&6
1231	else
1232	cat > conftest.c <<EOF
1233	#ifdef __GNUC__
1234	yes;
1235	#endif
1236	EOF
1237	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1238	ac_cv_prog_gcc=yes
1239	else
1240	ac_cv_prog_gcc=no
1241	fi
1242	fi
1243
1244	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1245
1246	if test $ac_cv_prog_gcc = yes; then
1247	GCC=yes
1248	else
1249	GCC=
1250	fi
1251
1252	ac_test_CFLAGS="${CFLAGS+set}"
1253	ac_save_CFLAGS="$CFLAGS"
1254	CFLAGS=
1255	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1256	echo "configure:1257: checking whether ${CC-cc} accepts -g" >&5
1257	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1258	echo $ac_n "(cached) $ac_c" 1>&6
1259	else
1260	echo 'void f(){}' > conftest.c
1261	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1262	ac_cv_prog_cc_g=yes
1263	else
1264	ac_cv_prog_cc_g=no
1265	fi
1266	rm -f conftest*
1267
1268	fi
1269
1270	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1271	if test "$ac_test_CFLAGS" = set; then
1272	CFLAGS="$ac_save_CFLAGS"
1273	elif test $ac_cv_prog_cc_g = yes; then
1274	if test "$GCC" = yes; then
1275	CFLAGS="-g -O2"
1276	else
1277	CFLAGS="-g"
1278	fi
1279	else
1280	if test "$GCC" = yes; then
1281	CFLAGS="-O2"
1282	else
1283	CFLAGS=
1284	fi
1285	fi
1286
1287
1288	# We use the libstdc++-v3 version of LIB_AC_PROG_CXX, but use
1289	# glibjava_CXX instead of glibcpp_CXX. That's because we're passed a
1290	# different definition of CXX than other directories, since we don't
1291	# depend on libstdc++-v3 having already been built.
1292
1293
1294
1295	# Use glibjava_CXX so that we do not cause CXX to be cached with the
1296	# flags that come in CXX while configuring libjava. They're different
1297	# from those used for all other target libraries. If CXX is set in
1298	# the environment, respect that here.
1299	glibjava_CXX=$CXX
1300	for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1301	do
1302	# Extract the first word of "$ac_prog", so it can be a program name with args.
1303	set dummy $ac_prog; ac_word=$2
1304	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1305	echo "configure:1306: checking for $ac_word" >&5
1306	if eval "test \"`echo '$''{'ac_cv_prog_glibjava_CXX'+set}'`\" = set"; then
1307	echo $ac_n "(cached) $ac_c" 1>&6
1308	else
1309	if test -n "$glibjava_CXX"; then
1310	ac_cv_prog_glibjava_CXX="$glibjava_CXX" # Let the user override the test.
1311	else
1312	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1313	ac_dummy="$PATH"
1314	for ac_dir in $ac_dummy; do
1315	test -z "$ac_dir" && ac_dir=.
1316	if test -f $ac_dir/$ac_word -o \
1317	-f $ac_dir/$ac_word$ac_exeext ; then
1318	ac_cv_prog_glibjava_CXX="$ac_prog"
1319	break
1320	fi
1321	done
1322	IFS="$ac_save_ifs"
1323	fi
1324	fi
1325	glibjava_CXX="$ac_cv_prog_glibjava_CXX"
1326	if test -n "$glibjava_CXX"; then
1327	echo "$ac_t""$glibjava_CXX" 1>&6
1328	else
1329	echo "$ac_t""no" 1>&6
1330	fi
1331
1332	test -n "$glibjava_CXX" && break
1333	done
1334	test -n "$glibjava_CXX" \|\| glibjava_CXX="gcc"
1335
1336
1337	CXX=$glibjava_CXX
1338	test -z "$glibjava_CXX" && { echo "configure: error: no acceptable c++ found in \$PATH" 1>&2; exit 1; }
1339
1340	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1341	echo "configure:1342: checking whether we are using GNU C++" >&5
1342	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1343	echo $ac_n "(cached) $ac_c" 1>&6
1344	else
1345	cat > conftest.C <<EOF
1346	#ifdef __GNUC__
1347	yes;
1348	#endif
1349	EOF
1350	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1351: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1351	ac_cv_prog_gxx=yes
1352	else
1353	ac_cv_prog_gxx=no
1354	fi
1355	fi
1356
1357	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1358
1359	if test $ac_cv_prog_gxx = yes; then
1360	GXX=yes
1361	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1362	ac_save_CXXFLAGS="$CXXFLAGS"
1363	CXXFLAGS=
1364	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1365	echo "configure:1366: checking whether ${CXX-g++} accepts -g" >&5
1366	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1367	echo $ac_n "(cached) $ac_c" 1>&6
1368	else
1369	echo 'void f(){}' > conftest.cc
1370	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1371	ac_cv_prog_cxx_g=yes
1372	else
1373	ac_cv_prog_cxx_g=no
1374	fi
1375	rm -f conftest*
1376
1377	fi
1378
1379	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1380	if test "$ac_test_CXXFLAGS" = set; then
1381	CXXFLAGS="$ac_save_CXXFLAGS"
1382	elif test $ac_cv_prog_cxx_g = yes; then
1383	CXXFLAGS="-g -O2"
1384	else
1385	CXXFLAGS="-O2"
1386	fi
1387	else
1388	GXX=
1389	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1390	fi
1391
1392
1393	version=0.0.7
1394
1395	PACKAGE=libjava
1396
1397	VERSION=$version
1398
1399	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
1400	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
1401	fi
1402	cat >> confdefs.h <<EOF
1403	#define PACKAGE "$PACKAGE"
1404	EOF
1405
1406	cat >> confdefs.h <<EOF
1407	#define VERSION "$VERSION"
1408	EOF
1409
1410
1411
1412	missing_dir=`cd $ac_aux_dir && pwd`
1413	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
1414	echo "configure:1415: checking for working aclocal" >&5
1415	# Run test in a subshell; some versions of sh will print an error if
1416	# an executable is not found, even if stderr is redirected.
1417	# Redirect stdin to placate older versions of autoconf. Sigh.
1418	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
1419	ACLOCAL=aclocal
1420	echo "$ac_t""found" 1>&6
1421	else
1422	ACLOCAL="$missing_dir/missing aclocal"
1423	echo "$ac_t""missing" 1>&6
1424	fi
1425
1426	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
1427	echo "configure:1428: checking for working autoconf" >&5
1428	# Run test in a subshell; some versions of sh will print an error if
1429	# an executable is not found, even if stderr is redirected.
1430	# Redirect stdin to placate older versions of autoconf. Sigh.
1431	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
1432	AUTOCONF=autoconf
1433	echo "$ac_t""found" 1>&6
1434	else
1435	AUTOCONF="$missing_dir/missing autoconf"
1436	echo "$ac_t""missing" 1>&6
1437	fi
1438
1439	echo $ac_n "checking for working automake""... $ac_c" 1>&6
1440	echo "configure:1441: checking for working automake" >&5
1441	# Run test in a subshell; some versions of sh will print an error if
1442	# an executable is not found, even if stderr is redirected.
1443	# Redirect stdin to placate older versions of autoconf. Sigh.
1444	if (automake --version) < /dev/null > /dev/null 2>&1; then
1445	AUTOMAKE=automake
1446	echo "$ac_t""found" 1>&6
1447	else
1448	AUTOMAKE="$missing_dir/missing automake"
1449	echo "$ac_t""missing" 1>&6
1450	fi
1451
1452	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
1453	echo "configure:1454: checking for working autoheader" >&5
1454	# Run test in a subshell; some versions of sh will print an error if
1455	# an executable is not found, even if stderr is redirected.
1456	# Redirect stdin to placate older versions of autoconf. Sigh.
1457	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
1458	AUTOHEADER=autoheader
1459	echo "$ac_t""found" 1>&6
1460	else
1461	AUTOHEADER="$missing_dir/missing autoheader"
1462	echo "$ac_t""missing" 1>&6
1463	fi
1464
1465	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
1466	echo "configure:1467: checking for working makeinfo" >&5
1467	# Run test in a subshell; some versions of sh will print an error if
1468	# an executable is not found, even if stderr is redirected.
1469	# Redirect stdin to placate older versions of autoconf. Sigh.
1470	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
1471	MAKEINFO=makeinfo
1472	echo "$ac_t""found" 1>&6
1473	else
1474	MAKEINFO="$missing_dir/missing makeinfo"
1475	echo "$ac_t""missing" 1>&6
1476	fi
1477
1478
1479
1480	# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't
1481	# run it explicitly here, it will be run implicitly before
1482	# LIBGCJ_CONFIGURE, which doesn't work because that means that it will
1483	# be run before AC_CANONICAL_HOST.
1484	echo $ac_n "checking build system type""... $ac_c" 1>&6
1485	echo "configure:1486: checking build system type" >&5
1486
1487	build_alias=$build
1488	case "$build_alias" in
1489	NONE)
1490	case $nonopt in
1491	NONE) build_alias=$host_alias ;;
1492	*) build_alias=$nonopt ;;
1493	esac ;;
1494	esac
1495
1496	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
1497	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
1498	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
1499	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
1500	echo "$ac_t""$build" 1>&6
1501
1502
1503	# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
1504	set dummy ${ac_tool_prefix}as; ac_word=$2
1505	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1506	echo "configure:1507: checking for $ac_word" >&5
1507	if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
1508	echo $ac_n "(cached) $ac_c" 1>&6
1509	else
1510	if test -n "$AS"; then
1511	ac_cv_prog_AS="$AS" # Let the user override the test.
1512	else
1513	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1514	ac_dummy="$PATH"
1515	for ac_dir in $ac_dummy; do
1516	test -z "$ac_dir" && ac_dir=.
1517	if test -f $ac_dir/$ac_word -o \
1518	-f $ac_dir/$ac_word$ac_exeext ; then
1519	ac_cv_prog_AS="${ac_tool_prefix}as"
1520	break
1521	fi
1522	done
1523	IFS="$ac_save_ifs"
1524	test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
1525	fi
1526	fi
1527	AS="$ac_cv_prog_AS"
1528	if test -n "$AS"; then
1529	echo "$ac_t""$AS" 1>&6
1530	else
1531	echo "$ac_t""no" 1>&6
1532	fi
1533
1534
1535
1536	# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
1537	set dummy ${ac_tool_prefix}ar; ac_word=$2
1538	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1539	echo "configure:1540: checking for $ac_word" >&5
1540	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
1541	echo $ac_n "(cached) $ac_c" 1>&6
1542	else
1543	if test -n "$AR"; then
1544	ac_cv_prog_AR="$AR" # Let the user override the test.
1545	else
1546	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1547	ac_dummy="$PATH"
1548	for ac_dir in $ac_dummy; do
1549	test -z "$ac_dir" && ac_dir=.
1550	if test -f $ac_dir/$ac_word -o \
1551	-f $ac_dir/$ac_word$ac_exeext ; then
1552	ac_cv_prog_AR="${ac_tool_prefix}ar"
1553	break
1554	fi
1555	done
1556	IFS="$ac_save_ifs"
1557	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
1558	fi
1559	fi
1560	AR="$ac_cv_prog_AR"
1561	if test -n "$AR"; then
1562	echo "$ac_t""$AR" 1>&6
1563	else
1564	echo "$ac_t""no" 1>&6
1565	fi
1566
1567
1568
1569	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1570	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1571	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1572	echo "configure:1573: checking for $ac_word" >&5
1573	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1574	echo $ac_n "(cached) $ac_c" 1>&6
1575	else
1576	if test -n "$RANLIB"; then
1577	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1578	else
1579	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1580	ac_dummy="$PATH"
1581	for ac_dir in $ac_dummy; do
1582	test -z "$ac_dir" && ac_dir=.
1583	if test -f $ac_dir/$ac_word -o \
1584	-f $ac_dir/$ac_word$ac_exeext ; then
1585	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1586	break
1587	fi
1588	done
1589	IFS="$ac_save_ifs"
1590	fi
1591	fi
1592	RANLIB="$ac_cv_prog_RANLIB"
1593	if test -n "$RANLIB"; then
1594	echo "$ac_t""$RANLIB" 1>&6
1595	else
1596	echo "$ac_t""no" 1>&6
1597	fi
1598
1599
1600	if test -z "$ac_cv_prog_RANLIB"; then
1601	if test -n "$ac_tool_prefix"; then
1602	# Extract the first word of "ranlib", so it can be a program name with args.
1603	set dummy ranlib; ac_word=$2
1604	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1605	echo "configure:1606: checking for $ac_word" >&5
1606	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1607	echo $ac_n "(cached) $ac_c" 1>&6
1608	else
1609	if test -n "$RANLIB"; then
1610	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1611	else
1612	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
1613	ac_dummy="$PATH"
1614	for ac_dir in $ac_dummy; do
1615	test -z "$ac_dir" && ac_dir=.
1616	if test -f $ac_dir/$ac_word -o \
1617	-f $ac_dir/$ac_word$ac_exeext ; then
1618	ac_cv_prog_RANLIB="ranlib"
1619	break
1620	fi
1621	done
1622	IFS="$ac_save_ifs"
1623	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1624	fi
1625	fi
1626	RANLIB="$ac_cv_prog_RANLIB"
1627	if test -n "$RANLIB"; then
1628	echo "$ac_t""$RANLIB" 1>&6
1629	else
1630	echo "$ac_t""no" 1>&6
1631	fi
1632
1633	else
1634	RANLIB=":"
1635	fi
1636	fi
1637
1638
1639	# Find a good install program. We prefer a C program (faster),
1640	# so one script is as good as another. But avoid the broken or
1641	# incompatible versions:
1642	# SysV /etc/install, /usr/sbin/install
1643	# SunOS /usr/etc/install
1644	# IRIX /sbin/install
1645	# AIX /bin/install
1646	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1647	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1648	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1649	# ./install, which can be erroneously created by make from ./install.sh.
1650	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1651	echo "configure:1652: checking for a BSD compatible install" >&5
1652	if test -z "$INSTALL"; then
1653	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1654	echo $ac_n "(cached) $ac_c" 1>&6
1655	else
1656	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$PATH_IFS"
1657	for ac_dir in $PATH; do
1658	# Account for people who put trailing slashes in PATH elements.
1659	case "$ac_dir/" in
1660	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1661	# We reject the install program from OS/2 or W3.1
1662	/OS2\|/OS2/\|/WINDOWS\|/WINDOWS/) ;;
1663	*)
1664	# OSF1 and SCO ODT 3.0 have their own names for install.
1665	# Don't use installbsd from OSF since it installs stuff as root
1666	# by default.
1667	for ac_prog in ginstall scoinst install; do
1668	if test -f $ac_dir/$ac_prog$ac_exeext; then
1669	if test $ac_prog = install &&
1670	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1671	# AIX install. It has an incompatible calling convention.
1672	:
1673	else
1674	ac_cv_path_install="$ac_dir/$ac_prog$ac_exeext -c"
1675	break 2
1676	fi
1677	fi
1678	done
1679	;;
1680	esac
1681	done
1682	IFS="$ac_save_IFS"
1683
1684	fi
1685	if test "${ac_cv_path_install+set}" = set; then
1686	INSTALL="$ac_cv_path_install"
1687	else
1688	# As a last resort, use the slow shell script. We don't cache a
1689	# path for INSTALL within a source directory, because that will
1690	# break other packages using the cache if that directory is
1691	# removed, or if the path is relative.
1692	INSTALL="$ac_install_sh"
1693	fi
1694	fi
1695	echo "$ac_t""$INSTALL" 1>&6
1696
1697	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1698	# It thinks the first close brace ends the variable substitution.
1699	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1700
1701	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
1702
1703	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1704
1705
1706	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
1707	echo "configure:1708: checking whether to enable maintainer-specific portions of Makefiles" >&5
1708	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
1709	if test "${enable_maintainer_mode+set}" = set; then
1710	enableval="$enable_maintainer_mode"
1711	USE_MAINTAINER_MODE=$enableval
1712	else
1713	USE_MAINTAINER_MODE=no
1714	fi
1715
1716	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
1717
1718
1719	if test $USE_MAINTAINER_MODE = yes; then
1720	MAINTAINER_MODE_TRUE=
1721	MAINTAINER_MODE_FALSE='#'
1722	else
1723	MAINTAINER_MODE_TRUE='#'
1724	MAINTAINER_MODE_FALSE=
1725	fi
1726	MAINT=$MAINTAINER_MODE_TRUE
1727
1728
1729
1730	# We need AC_EXEEXT to keep automake happy in cygnus mode. However,
1731	# at least currently, we never actually build a program, so we never
1732	# need to use $(EXEEXT). Moreover, the test for EXEEXT normally
1733	# fails, because we are probably configuring with a cross compiler
1734	# which cant create executables. So we include AC_EXEEXT to keep
1735	# automake happy, but we don't execute it, since we don't care about
1736	# the result.
1737	if false; then
1738	# autoconf 2.50 runs AC_EXEEXT by default, and the macro expands
1739	# to nothing, so nothing would remain between `then' and `fi' if it
1740	# were not for the `:' below.
1741	:
1742
1743
1744
1745	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1746	echo "configure:1747: checking for executable suffix" >&5
1747	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1748	echo $ac_n "(cached) $ac_c" 1>&6
1749	else
1750	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes \|\| test "$EMXOS2" = yes; then
1751	ac_cv_exeext=.exe
1752	else
1753	rm -f conftest*
1754	echo 'int main () { return 0; }' > conftest.$ac_ext
1755	ac_cv_exeext=
1756	if { (eval echo configure:1757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1757	for file in conftest.*; do
1758	case $file in
1759	.c \| .o \| *.obj) ;;
1760	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1761	esac
1762	done
1763	else
1764	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1765	fi
1766	rm -f conftest*
1767	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1768	fi
1769	fi
1770
1771	EXEEXT=""
1772	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1773	echo "$ac_t""${ac_cv_exeext}" 1>&6
1774	ac_exeext=$EXEEXT
1775
1776	fi
1777
1778	# configure.host sets the following important variables
1779	# libgcj_cflags - host specific C compiler flags
1780	# libgcj_cxxflags - host specific C++ compiler flags
1781	# libgcj_javaflags - host specific Java compiler flags
1782
1783	libgcj_cflags=
1784	libgcj_cxxflags=
1785	libgcj_javaflags=
1786
1787	. ${srcdir}/configure.host
1788
1789	LIBGCJ_CFLAGS="${libgcj_cflags}"
1790	LIBGCJ_CXXFLAGS="${libgcj_cxxflags}"
1791	LIBGCJ_JAVAFLAGS="${libgcj_javaflags}"
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801	# Only use libltdl for native builds.
1802	if test -z "${with_cross_host}"; then
1803	case $enable_ltdl_convenience in
1804	no) { echo "configure: error: this package needs a convenience libltdl" 1>&2; exit 1; } ;;
1805	"") enable_ltdl_convenience=yes
1806	ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
1807	esac
1808	LIBLTDL='${top_builddir}/''libltdl'/libltdlc.la
1809	INCLTDL='-I${top_srcdir}/''libltdl'
1810
1811
1812	DIRLTDL=libltdl
1813	cat >> confdefs.h <<\EOF
1814	#define USE_LTDL 1
1815	EOF
1816
1817	# Sigh. Libtool's macro doesn't do the right thing.
1818	INCLTDL="-I\$(top_srcdir)/libltdl $INCLTDL"
1819	# FIXME: this is a hack.
1820	sub_auxdir="`cd $ac_aux_dir && pwd`"
1821	ac_configure_args="$ac_configure_args --with-auxdir=$sub_auxdir"
1822	fi
1823
1824
1825
1826	# Check whether --enable-shared or --disable-shared was given.
1827	if test "${enable_shared+set}" = set; then
1828	enableval="$enable_shared"
1829	p=${PACKAGE-default}
1830	case $enableval in
1831	yes) enable_shared=yes ;;
1832	no) enable_shared=no ;;
1833	*)
1834	enable_shared=no
1835	# Look at the argument we got. We use all the common list separators.
1836	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1837	for pkg in $enableval; do
1838	if test "X$pkg" = "X$p"; then
1839	enable_shared=yes
1840	fi
1841	done
1842	IFS="$ac_save_ifs"
1843	;;
1844	esac
1845	else
1846	enable_shared=yes
1847	fi
1848
1849	# Check whether --enable-static or --disable-static was given.
1850	if test "${enable_static+set}" = set; then
1851	enableval="$enable_static"
1852	p=${PACKAGE-default}
1853	case $enableval in
1854	yes) enable_static=yes ;;
1855	no) enable_static=no ;;
1856	*)
1857	enable_static=no
1858	# Look at the argument we got. We use all the common list separators.
1859	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1860	for pkg in $enableval; do
1861	if test "X$pkg" = "X$p"; then
1862	enable_static=yes
1863	fi
1864	done
1865	IFS="$ac_save_ifs"
1866	;;
1867	esac
1868	else
1869	enable_static=yes
1870	fi
1871
1872	# Check whether --enable-fast-install or --disable-fast-install was given.
1873	if test "${enable_fast_install+set}" = set; then
1874	enableval="$enable_fast_install"
1875	p=${PACKAGE-default}
1876	case $enableval in
1877	yes) enable_fast_install=yes ;;
1878	no) enable_fast_install=no ;;
1879	*)
1880	enable_fast_install=no
1881	# Look at the argument we got. We use all the common list separators.
1882	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
1883	for pkg in $enableval; do
1884	if test "X$pkg" = "X$p"; then
1885	enable_fast_install=yes
1886	fi
1887	done
1888	IFS="$ac_save_ifs"
1889	;;
1890	esac
1891	else
1892	enable_fast_install=yes
1893	fi
1894
1895	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1896	if test "${with_gnu_ld+set}" = set; then
1897	withval="$with_gnu_ld"
1898	test "$withval" = no \|\| with_gnu_ld=yes
1899	else
1900	with_gnu_ld=no
1901	fi
1902
1903	ac_prog=ld
1904	if test "$GCC" = yes; then
1905	# Check if gcc -print-prog-name=ld gives a path.
1906	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1907	echo "configure:1908: checking for ld used by GCC" >&5
1908	case $host in
1909	--mingw*)
1910	# gcc leaves a trailing carriage return which upsets mingw
1911	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1912	*)
1913	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1914	esac
1915	case $ac_prog in
1916	# Accept absolute paths.
1917	[\\/]* \| [A-Za-z]:[\\/]*)
1918	re_direlt='/[^/][^/]*/\.\./'
1919	# Canonicalize the path of ld
1920	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1921	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1922	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1923	done
1924	test -z "$LD" && LD="$ac_prog"
1925	;;
1926	"")
1927	# If it fails, then pretend we aren't using GCC.
1928	ac_prog=ld
1929	;;
1930	*)
1931	# If it is relative, then search for the first ld in PATH.
1932	with_gnu_ld=unknown
1933	;;
1934	esac
1935	elif test "$with_gnu_ld" = yes; then
1936	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1937	echo "configure:1938: checking for GNU ld" >&5
1938	else
1939	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1940	echo "configure:1941: checking for non-GNU ld" >&5
1941	fi
1942	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1943	echo $ac_n "(cached) $ac_c" 1>&6
1944	else
1945	if test -z "$LD"; then
1946	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1947	for ac_dir in $PATH; do
1948	test -z "$ac_dir" && ac_dir=.
1949	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1950	lt_cv_path_LD="$ac_dir/$ac_prog"
1951	# Check to see if the program is GNU ld. I'd rather use --version,
1952	# but apparently some GNU ld's only accept -v.
1953	# Break only if it was the GNU/non-GNU ld that we prefer.
1954	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1955	test "$with_gnu_ld" != no && break
1956	else
1957	test "$with_gnu_ld" != yes && break
1958	fi
1959	fi
1960	done
1961	IFS="$ac_save_ifs"
1962	else
1963	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1964	fi
1965	fi
1966
1967	LD="$lt_cv_path_LD"
1968	if test -n "$LD"; then
1969	echo "$ac_t""$LD" 1>&6
1970	else
1971	echo "$ac_t""no" 1>&6
1972	fi
1973	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1974	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1975	echo "configure:1976: checking if the linker ($LD) is GNU ld" >&5
1976	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1977	echo $ac_n "(cached) $ac_c" 1>&6
1978	else
1979	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1980	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1981	lt_cv_prog_gnu_ld=yes
1982	else
1983	lt_cv_prog_gnu_ld=no
1984	fi
1985	fi
1986
1987	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1988	with_gnu_ld=$lt_cv_prog_gnu_ld
1989
1990
1991	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1992	echo "configure:1993: checking for $LD option to reload object files" >&5
1993	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1994	echo $ac_n "(cached) $ac_c" 1>&6
1995	else
1996	lt_cv_ld_reload_flag='-r'
1997	fi
1998
1999	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
2000	reload_flag=$lt_cv_ld_reload_flag
2001	test -n "$reload_flag" && reload_flag=" $reload_flag"
2002
2003	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
2004	echo "configure:2005: checking for BSD-compatible nm" >&5
2005	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
2006	echo $ac_n "(cached) $ac_c" 1>&6
2007	else
2008	if test -n "$NM"; then
2009	# Let the user override the test.
2010	lt_cv_path_NM="$NM"
2011	else
2012	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2013	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
2014	test -z "$ac_dir" && ac_dir=.
2015	tmp_nm=$ac_dir/${ac_tool_prefix}nm
2016	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
2017	# Check to see if the nm accepts a BSD-compat flag.
2018	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
2019	# nm: unknown option "B" ignored
2020	# Tru64's nm complains that /dev/null is an invalid object file
2021	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
2022	lt_cv_path_NM="$tmp_nm -B"
2023	break
2024	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
2025	lt_cv_path_NM="$tmp_nm -p"
2026	break
2027	else
2028	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
2029	continue # so that we can try to find one that supports BSD flags
2030	fi
2031	fi
2032	done
2033	IFS="$ac_save_ifs"
2034	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
2035	fi
2036	fi
2037
2038	NM="$lt_cv_path_NM"
2039	echo "$ac_t""$NM" 1>&6
2040
2041	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
2042	echo "configure:2043: checking how to recognise dependant libraries" >&5
2043	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
2044	echo $ac_n "(cached) $ac_c" 1>&6
2045	else
2046	lt_cv_file_magic_cmd='$MAGIC_CMD'
2047	lt_cv_file_magic_test_file=
2048	lt_cv_deplibs_check_method='unknown'
2049	# Need to set the preceding variable on all platforms that support
2050	# interlibrary dependencies.
2051	# 'none' -- dependencies not supported.
2052	# `unknown' -- same as none, but documents that we really don't know.
2053	# 'pass_all' -- all dependencies passed with no checks.
2054	# 'test_compile' -- check by making test program.
2055	# 'file_magic [regex]' -- check by looking for files in library path
2056	# which responds to the $file_magic_cmd with a given egrep regex.
2057	# If you have `file' or equivalent on your system and you're not sure
2058	# whether `pass_all' will always work, you probably want this one.
2059
2060	case $host_os in
2061	aix*)
2062	lt_cv_deplibs_check_method=pass_all
2063	;;
2064
2065	beos*)
2066	lt_cv_deplibs_check_method=pass_all
2067	;;
2068
2069	bsdi4*)
2070	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
2071	lt_cv_file_magic_cmd='/usr/bin/file -L'
2072	lt_cv_file_magic_test_file=/shlib/libc.so
2073	;;
2074
2075	cygwin* \| mingw* \|pw32*)
2076	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
2077	lt_cv_file_magic_cmd='$OBJDUMP -f'
2078	;;
2079
2080	darwin* \| rhapsody*)
2081	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
2082	lt_cv_file_magic_cmd='/usr/bin/file -L'
2083	case "$host_os" in
2084	rhapsody* \| darwin1.012)
2085	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
2086	;;
2087	*) # Darwin 1.3 on
2088	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
2089	;;
2090	esac
2091	;;
2092
2093	freebsd* )
2094	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2095	case $host_cpu in
2096	i*86 )
2097	# Not sure whether the presence of OpenBSD here was a mistake.
2098	# Let's accept both of them until this is cleared up.
2099	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
2100	lt_cv_file_magic_cmd=/usr/bin/file
2101	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
2102	;;
2103	esac
2104	else
2105	lt_cv_deplibs_check_method=pass_all
2106	fi
2107	;;
2108
2109	gnu*)
2110	lt_cv_deplibs_check_method=pass_all
2111	;;
2112
2113	hpux10.20\|hpux11)
2114	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
2115	lt_cv_file_magic_cmd=/usr/bin/file
2116	lt_cv_file_magic_test_file=/usr/lib/libc.sl
2117	;;
2118
2119	irix5* \| irix6*)
2120	case $host_os in
2121	irix5*)
2122	# this will be overridden with pass_all, but let us keep it just in case
2123	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
2124	;;
2125	*)
2126	case $LD in
2127	-32\|"-32 ") libmagic=32-bit;;
2128	-n32\|"-n32 ") libmagic=N32;;
2129	-64\|"-64 ") libmagic=64-bit;;
2130	*) libmagic=never-match;;
2131	esac
2132	# this will be overridden with pass_all, but let us keep it just in case
2133	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
2134	;;
2135	esac
2136	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
2137	lt_cv_deplibs_check_method=pass_all
2138	;;
2139
2140	# This must be Linux ELF.
2141	linux-gnu*)
2142	case $host_cpu in
2143	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* )
2144	lt_cv_deplibs_check_method=pass_all ;;
2145	*)
2146	# glibc up to 2.1.1 does not perform some relocations on ARM
2147	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
2148	esac
2149	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
2150	;;
2151
2152	netbsd*)
2153	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
2154	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
2155	else
2156	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
2157	fi
2158	;;
2159
2160	newsos6)
2161	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
2162	lt_cv_file_magic_cmd=/usr/bin/file
2163	lt_cv_file_magic_test_file=/usr/lib/libnls.so
2164	;;
2165
2166	osf3* \| osf4* \| osf5*)
2167	# this will be overridden with pass_all, but let us keep it just in case
2168	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
2169	lt_cv_file_magic_test_file=/shlib/libc.so
2170	lt_cv_deplibs_check_method=pass_all
2171	;;
2172
2173	sco3.2v5*)
2174	lt_cv_deplibs_check_method=pass_all
2175	;;
2176
2177	solaris*)
2178	lt_cv_deplibs_check_method=pass_all
2179	lt_cv_file_magic_test_file=/lib/libc.so
2180	;;
2181
2182	sysv5uw[78]* \| sysv4uw2)
2183	lt_cv_deplibs_check_method=pass_all
2184	;;
2185
2186	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2187	case $host_vendor in
2188	ncr)
2189	lt_cv_deplibs_check_method=pass_all
2190	;;
2191	motorola)
2192	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
2193	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
2194	;;
2195	esac
2196	;;
2197	esac
2198
2199	fi
2200
2201	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
2202	file_magic_cmd=$lt_cv_file_magic_cmd
2203	deplibs_check_method=$lt_cv_deplibs_check_method
2204
2205	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
2206	echo "configure:2207: checking for object suffix" >&5
2207	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
2208	echo $ac_n "(cached) $ac_c" 1>&6
2209	else
2210	rm -f conftest*
2211	echo 'int i = 1;' > conftest.$ac_ext
2212	if { (eval echo configure:2213: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2213	for ac_file in conftest.*; do
2214	case $ac_file in
2215	*.c) ;;
2216	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
2217	esac
2218	done
2219	else
2220	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
2221	fi
2222	rm -f conftest*
2223	fi
2224
2225	echo "$ac_t""$ac_cv_objext" 1>&6
2226	OBJEXT=$ac_cv_objext
2227	ac_objext=$ac_cv_objext
2228
2229	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
2230
2231	# Only perform the check for file, if the check method requires it
2232	case $deplibs_check_method in
2233	file_magic*)
2234	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
2235	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
2236	echo "configure:2237: checking for ${ac_tool_prefix}file" >&5
2237	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2238	echo $ac_n "(cached) $ac_c" 1>&6
2239	else
2240	case $MAGIC_CMD in
2241	/*)
2242	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2243	;;
2244	?:/*)
2245	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2246	;;
2247	*)
2248	ac_save_MAGIC_CMD="$MAGIC_CMD"
2249	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2250	ac_dummy="/usr/bin:$PATH"
2251	for ac_dir in $ac_dummy; do
2252	test -z "$ac_dir" && ac_dir=.
2253	if test -f $ac_dir/${ac_tool_prefix}file; then
2254	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
2255	if test -n "$file_magic_test_file"; then
2256	case $deplibs_check_method in
2257	"file_magic "*)
2258	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2259	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2260	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2261	egrep "$file_magic_regex" > /dev/null; then
2262	:
2263	else
2264	cat <<EOF 1>&2
2265
2266	*** Warning: the command libtool uses to detect shared libraries,
2267	*** $file_magic_cmd, produces output that libtool cannot recognize.
2268	*** The result is that libtool may fail to recognize shared libraries
2269	*** as such. This will affect the creation of libtool libraries that
2270	*** depend on shared libraries, but programs linked with such libtool
2271	*** libraries will work regardless of this problem. Nevertheless, you
2272	*** may want to report the problem to your system manager and/or to
2273	*** [email protected]
2274
2275	EOF
2276	fi ;;
2277	esac
2278	fi
2279	break
2280	fi
2281	done
2282	IFS="$ac_save_ifs"
2283	MAGIC_CMD="$ac_save_MAGIC_CMD"
2284	;;
2285	esac
2286	fi
2287
2288	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2289	if test -n "$MAGIC_CMD"; then
2290	echo "$ac_t""$MAGIC_CMD" 1>&6
2291	else
2292	echo "$ac_t""no" 1>&6
2293	fi
2294
2295	if test -z "$lt_cv_path_MAGIC_CMD"; then
2296	if test -n "$ac_tool_prefix"; then
2297	echo $ac_n "checking for file""... $ac_c" 1>&6
2298	echo "configure:2299: checking for file" >&5
2299	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
2300	echo $ac_n "(cached) $ac_c" 1>&6
2301	else
2302	case $MAGIC_CMD in
2303	/*)
2304	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
2305	;;
2306	?:/*)
2307	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
2308	;;
2309	*)
2310	ac_save_MAGIC_CMD="$MAGIC_CMD"
2311	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2312	ac_dummy="/usr/bin:$PATH"
2313	for ac_dir in $ac_dummy; do
2314	test -z "$ac_dir" && ac_dir=.
2315	if test -f $ac_dir/file; then
2316	lt_cv_path_MAGIC_CMD="$ac_dir/file"
2317	if test -n "$file_magic_test_file"; then
2318	case $deplibs_check_method in
2319	"file_magic "*)
2320	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
2321	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2322	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
2323	egrep "$file_magic_regex" > /dev/null; then
2324	:
2325	else
2326	cat <<EOF 1>&2
2327
2328	*** Warning: the command libtool uses to detect shared libraries,
2329	*** $file_magic_cmd, produces output that libtool cannot recognize.
2330	*** The result is that libtool may fail to recognize shared libraries
2331	*** as such. This will affect the creation of libtool libraries that
2332	*** depend on shared libraries, but programs linked with such libtool
2333	*** libraries will work regardless of this problem. Nevertheless, you
2334	*** may want to report the problem to your system manager and/or to
2335	*** [email protected]
2336
2337	EOF
2338	fi ;;
2339	esac
2340	fi
2341	break
2342	fi
2343	done
2344	IFS="$ac_save_ifs"
2345	MAGIC_CMD="$ac_save_MAGIC_CMD"
2346	;;
2347	esac
2348	fi
2349
2350	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
2351	if test -n "$MAGIC_CMD"; then
2352	echo "$ac_t""$MAGIC_CMD" 1>&6
2353	else
2354	echo "$ac_t""no" 1>&6
2355	fi
2356
2357	else
2358	MAGIC_CMD=:
2359	fi
2360	fi
2361
2362	fi
2363	;;
2364	esac
2365
2366	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
2367	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
2368	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2369	echo "configure:2370: checking for $ac_word" >&5
2370	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2371	echo $ac_n "(cached) $ac_c" 1>&6
2372	else
2373	if test -n "$RANLIB"; then
2374	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2375	else
2376	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2377	ac_dummy="$PATH"
2378	for ac_dir in $ac_dummy; do
2379	test -z "$ac_dir" && ac_dir=.
2380	if test -f $ac_dir/$ac_word -o \
2381	-f $ac_dir/$ac_word$ac_exeext ; then
2382	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
2383	break
2384	fi
2385	done
2386	IFS="$ac_save_ifs"
2387	fi
2388	fi
2389	RANLIB="$ac_cv_prog_RANLIB"
2390	if test -n "$RANLIB"; then
2391	echo "$ac_t""$RANLIB" 1>&6
2392	else
2393	echo "$ac_t""no" 1>&6
2394	fi
2395
2396
2397	if test -z "$ac_cv_prog_RANLIB"; then
2398	if test -n "$ac_tool_prefix"; then
2399	# Extract the first word of "ranlib", so it can be a program name with args.
2400	set dummy ranlib; ac_word=$2
2401	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2402	echo "configure:2403: checking for $ac_word" >&5
2403	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
2404	echo $ac_n "(cached) $ac_c" 1>&6
2405	else
2406	if test -n "$RANLIB"; then
2407	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
2408	else
2409	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2410	ac_dummy="$PATH"
2411	for ac_dir in $ac_dummy; do
2412	test -z "$ac_dir" && ac_dir=.
2413	if test -f $ac_dir/$ac_word -o \
2414	-f $ac_dir/$ac_word$ac_exeext ; then
2415	ac_cv_prog_RANLIB="ranlib"
2416	break
2417	fi
2418	done
2419	IFS="$ac_save_ifs"
2420	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
2421	fi
2422	fi
2423	RANLIB="$ac_cv_prog_RANLIB"
2424	if test -n "$RANLIB"; then
2425	echo "$ac_t""$RANLIB" 1>&6
2426	else
2427	echo "$ac_t""no" 1>&6
2428	fi
2429
2430	else
2431	RANLIB=":"
2432	fi
2433	fi
2434
2435	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2436	set dummy ${ac_tool_prefix}strip; ac_word=$2
2437	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2438	echo "configure:2439: checking for $ac_word" >&5
2439	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2440	echo $ac_n "(cached) $ac_c" 1>&6
2441	else
2442	if test -n "$STRIP"; then
2443	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2444	else
2445	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2446	ac_dummy="$PATH"
2447	for ac_dir in $ac_dummy; do
2448	test -z "$ac_dir" && ac_dir=.
2449	if test -f $ac_dir/$ac_word -o \
2450	-f $ac_dir/$ac_word$ac_exeext ; then
2451	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2452	break
2453	fi
2454	done
2455	IFS="$ac_save_ifs"
2456	fi
2457	fi
2458	STRIP="$ac_cv_prog_STRIP"
2459	if test -n "$STRIP"; then
2460	echo "$ac_t""$STRIP" 1>&6
2461	else
2462	echo "$ac_t""no" 1>&6
2463	fi
2464
2465
2466	if test -z "$ac_cv_prog_STRIP"; then
2467	if test -n "$ac_tool_prefix"; then
2468	# Extract the first word of "strip", so it can be a program name with args.
2469	set dummy strip; ac_word=$2
2470	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2471	echo "configure:2472: checking for $ac_word" >&5
2472	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
2473	echo $ac_n "(cached) $ac_c" 1>&6
2474	else
2475	if test -n "$STRIP"; then
2476	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2477	else
2478	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="$PATH_IFS"
2479	ac_dummy="$PATH"
2480	for ac_dir in $ac_dummy; do
2481	test -z "$ac_dir" && ac_dir=.
2482	if test -f $ac_dir/$ac_word -o \
2483	-f $ac_dir/$ac_word$ac_exeext ; then
2484	ac_cv_prog_STRIP="strip"
2485	break
2486	fi
2487	done
2488	IFS="$ac_save_ifs"
2489	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
2490	fi
2491	fi
2492	STRIP="$ac_cv_prog_STRIP"
2493	if test -n "$STRIP"; then
2494	echo "$ac_t""$STRIP" 1>&6
2495	else
2496	echo "$ac_t""no" 1>&6
2497	fi
2498
2499	else
2500	STRIP=":"
2501	fi
2502	fi
2503
2504
2505	# Check for any special flags to pass to ltconfig.
2506	libtool_flags="--cache-file=$cache_file"
2507	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
2508	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
2509	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
2510	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
2511	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
2512	libtool_flags="$libtool_flags --enable-dlopen"
2513
2514	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
2515	if test "${enable_libtool_lock+set}" = set; then
2516	enableval="$enable_libtool_lock"
2517	:
2518	fi
2519
2520	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
2521	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
2522
2523	# Check whether --with-pic or --without-pic was given.
2524	if test "${with_pic+set}" = set; then
2525	withval="$with_pic"
2526	pic_mode="$withval"
2527	else
2528	pic_mode=default
2529	fi
2530
2531	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
2532	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
2533
2534	# Some flags need to be propagated to the compiler or linker for good
2535	# libtool support.
2536	case $host in
2537	--irix6*)
2538	# Find out which ABI we are using.
2539	echo '#line 2540 "configure"' > conftest.$ac_ext
2540	if { (eval echo configure:2541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2541	case `/usr/bin/file conftest.$ac_objext` in
2542	32-bit)
2543	LD="${LD-ld} -32"
2544	;;
2545	N32)
2546	LD="${LD-ld} -n32"
2547	;;
2548	64-bit)
2549	LD="${LD-ld} -64"
2550	;;
2551	esac
2552	fi
2553	rm -rf conftest*
2554	;;
2555
2556	--sco3.2v5*)
2557	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
2558	SAVE_CFLAGS="$CFLAGS"
2559	CFLAGS="$CFLAGS -belf"
2560	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
2561	echo "configure:2562: checking whether the C compiler needs -belf" >&5
2562	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
2563	echo $ac_n "(cached) $ac_c" 1>&6
2564	else
2565
2566	ac_ext=c
2567	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2568	ac_cpp='$CPP $CPPFLAGS'
2569	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2570	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2571	cross_compiling=$ac_cv_prog_cc_cross
2572
2573	cat > conftest.$ac_ext <<EOF
2574	#line 2575 "configure"
2575	#include "confdefs.h"
2576
2577	int main() {
2578
2579	; return 0; }
2580	EOF
2581	if { (eval echo configure:2582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2582	rm -rf conftest*
2583	lt_cv_cc_needs_belf=yes
2584	else
2585	echo "configure: failed program was:" >&5
2586	cat conftest.$ac_ext >&5
2587	rm -rf conftest*
2588	lt_cv_cc_needs_belf=no
2589	fi
2590	rm -f conftest*
2591	ac_ext=c
2592	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2593	ac_cpp='$CPP $CPPFLAGS'
2594	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2595	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2596	cross_compiling=$ac_cv_prog_cc_cross
2597
2598	fi
2599
2600	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
2601	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
2602	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
2603	CFLAGS="$SAVE_CFLAGS"
2604	fi
2605	;;
2606
2607
2608	esac
2609
2610	echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
2611	echo "configure:2612: checking how to run the C++ preprocessor" >&5
2612	if test -z "$CXXCPP"; then
2613	if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
2614	echo $ac_n "(cached) $ac_c" 1>&6
2615	else
2616	ac_ext=C
2617	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2618	ac_cpp='$CXXCPP $CPPFLAGS'
2619	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2620	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2621	cross_compiling=$ac_cv_prog_cxx_cross
2622	CXXCPP="${CXX-g++} -E"
2623	cat > conftest.$ac_ext <<EOF
2624	#include <sys/types.h>
2625	#line 2626 "configure"
2626	#include "confdefs.h"
2627	#include <stdlib.h>
2628	EOF
2629	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2630	{ (eval echo configure:2631: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2631	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2632	if test -z "$ac_err"; then
2633	:
2634	else
2635	echo "$ac_err" >&5
2636	echo "configure: failed program was:" >&5
2637	cat conftest.$ac_ext >&5
2638	rm -rf conftest*
2639	CXXCPP=/lib/cpp
2640	fi
2641	rm -f conftest*
2642	ac_cv_prog_CXXCPP="$CXXCPP"
2643	ac_ext=c
2644	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2645	ac_cpp='$CPP $CPPFLAGS'
2646	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2647	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2648	cross_compiling=$ac_cv_prog_cc_cross
2649	fi
2650	fi
2651	CXXCPP="$ac_cv_prog_CXXCPP"
2652	echo "$ac_t""$CXXCPP" 1>&6
2653
2654
2655	# Save cache, so that ltconfig can load it
2656	cat > confcache <<\EOF
2657	# This file is a shell script that caches the results of configure
2658	# tests run on this system so they can be shared between configure
2659	# scripts and configure runs. It is not useful on other systems.
2660	# If it contains results you don't want to keep, you may remove or edit it.
2661	#
2662	# By default, configure uses ./config.cache as the cache file,
2663	# creating it if it does not exist already. You can give configure
2664	# the --cache-file=FILE option to use a different cache file; that is
2665	# what configure does when it calls configure scripts in
2666	# subdirectories, so they share the cache.
2667	# Giving --cache-file=/dev/null disables caching, for debugging configure.
2668	# config.status only pays attention to the cache file if you give it the
2669	# --recheck option to rerun configure.
2670	#
2671	EOF
2672	# The following way of writing the cache mishandles newlines in values,
2673	# but we know of no workaround that is simple, portable, and efficient.
2674	# So, don't put newlines in cache variables' values.
2675	# Ultrix sh set writes to stderr and can't be redirected directly,
2676	# and sets the high bit in the cache file unless we assign to the vars.
2677	(set) 2>&1 \|
2678	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
2679	ac_space=\ )
2680	# `set' does not quote correctly, so add quotes (double-quote substitution
2681	# turns \\\\ into \\, and sed turns \\ into \).
2682	sed -n \
2683	-e "s/'/'\\\\''/g" \
2684	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
2685	;;
2686	*)
2687	# `set' quotes correctly as required by POSIX, so do not add quotes.
2688	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
2689	;;
2690	esac >> confcache
2691	if cmp -s $cache_file confcache; then
2692	:
2693	else
2694	if test -w $cache_file; then
2695	echo "updating cache $cache_file"
2696	cat confcache > $cache_file
2697	else
2698	echo "not updating unwritable cache $cache_file"
2699	fi
2700	fi
2701	rm -f confcache
2702
2703
2704	# Actually configure libtool. ac_aux_dir is where install-sh is found.
2705	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
2706	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2707	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2708	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2709	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2710	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
2711	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
2712	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
2713	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
2714
2715	# Reload cache, that may have been modified by ltconfig
2716	if test -r "$cache_file"; then
2717	echo "loading cache $cache_file"
2718	. $cache_file
2719	else
2720	echo "creating cache $cache_file"
2721	> $cache_file
2722	fi
2723
2724
2725	# This can be used to rebuild libtool when needed
2726	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
2727
2728	# Always use our own libtool.
2729	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
2730
2731	# Redirect the config.log output again, so that the ltconfig log is not
2732	# clobbered by the next message.
2733	exec 5>>./config.log
2734
2735
2736
2737	LIBTOOL_DEPS=$LIBTOOL_DEPS" $ac_aux_dir/ltcf-cxx.sh"
2738	lt_save_CC="$CC"
2739	lt_save_CFLAGS="$CFLAGS"
2740	AR="$AR" LTCC="$CC" CC="$CXX" CXX="$CXX" CFLAGS="$CXXFLAGS" CPPFLAGS="$CPPFLAGS" \
2741	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
2742	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
2743	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
2744	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
2745	deplibs_check_method="$deplibs_check_method" \
2746	file_magic_cmd="$file_magic_cmd" \
2747	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig -o libtool $libtool_flags \
2748	--build="$build" --add-tag=CXX $ac_aux_dir/ltcf-cxx.sh $host \
2749	\|\| { echo "configure: error: libtool tag configuration failed" 1>&2; exit 1; }
2750	CC="$lt_save_CC"
2751	CFLAGS="$lt_save_CFLAGS"
2752
2753	# Redirect the config.log output again, so that the ltconfig log is not
2754	# clobbered by the next message.
2755	exec 5>>./config.log
2756
2757
2758
2759
2760
2761
2762	subdirs="$DIRLTDL"
2763
2764
2765	if test -z "$with_target_subdir" \|\| test "$with_target_subdir" = "."; then
2766	COMPPATH=.
2767	else
2768	COMPPATH=..
2769	fi
2770
2771
2772
2773
2774	if test -d $srcdir/testsuite; then
2775	TESTSUBDIR_TRUE=
2776	TESTSUBDIR_FALSE='#'
2777	else
2778	TESTSUBDIR_TRUE='#'
2779	TESTSUBDIR_FALSE=
2780	fi
2781
2782	# Check whether --enable-getenv-properties or --disable-getenv-properties was given.
2783	if test "${enable_getenv_properties+set}" = set; then
2784	enableval="$enable_getenv_properties"
2785	:
2786	fi
2787
2788
2789	if test -z "$enable_getenv_properties"; then
2790	enable_getenv_properties=${enable_getenv_properties_default-yes}
2791	fi
2792	if test "$enable_getenv_properties" = no; then
2793	cat >> confdefs.h <<\EOF
2794	#define DISABLE_GETENV_PROPERTIES 1
2795	EOF
2796
2797	fi
2798
2799	if test -z "$enable_main_args"; then
2800	enable_main_args=${enable_main_args_default-yes}
2801	fi
2802	if test "$enable_main_args" = no; then
2803	cat >> confdefs.h <<\EOF
2804	#define DISABLE_MAIN_ARGS 1
2805	EOF
2806
2807	fi
2808
2809
2810	# Check whether --enable-hash-synchronization or --disable-hash-synchronization was given.
2811	if test "${enable_hash_synchronization+set}" = set; then
2812	enableval="$enable_hash_synchronization"
2813	:
2814	fi
2815
2816
2817	if test -z "$enable_hash_synchronization"; then
2818	enable_hash_synchronization=$enable_hash_synchronization_default
2819	fi
2820
2821	if test "${slow_pthread_self}" = "yes"; then
2822	cat >> confdefs.h <<\EOF
2823	#define SLOW_PTHREAD_SELF 1
2824	EOF
2825
2826	fi
2827
2828
2829	LIBGCJDEBUG="false"
2830
2831	# Check whether --enable-libgcj-debug or --disable-libgcj-debug was given.
2832	if test "${enable_libgcj_debug+set}" = set; then
2833	enableval="$enable_libgcj_debug"
2834	if test "$enable_libgcj_debug" = yes; then
2835	cat >> confdefs.h <<\EOF
2836	#define DEBUG 1
2837	EOF
2838
2839	LIBGCJDEBUG="true"
2840	fi
2841	fi
2842
2843
2844	# Check whether --enable-interpreter or --disable-interpreter was given.
2845	if test "${enable_interpreter+set}" = set; then
2846	enableval="$enable_interpreter"
2847	if test "$enable_interpreter" = yes; then
2848	# This can also be set in configure.host.
2849	libgcj_interpreter=yes
2850	elif test "$enable_interpreter" = no; then
2851	libgcj_interpreter=no
2852	fi
2853	fi
2854
2855
2856	if test "$libgcj_interpreter" = yes; then
2857	cat >> confdefs.h <<\EOF
2858	#define INTERPRETER 1
2859	EOF
2860
2861	fi
2862
2863	echo $ac_n "checking for exception model to use""... $ac_c" 1>&6
2864	echo "configure:2865: checking for exception model to use" >&5
2865
2866	ac_ext=C
2867	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2868	ac_cpp='$CXXCPP $CPPFLAGS'
2869	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2870	ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2871	cross_compiling=$ac_cv_prog_cxx_cross
2872
2873	# Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given.
2874	if test "${enable_sjlj_exceptions+set}" = set; then
2875	enableval="$enable_sjlj_exceptions"
2876	:
2877	else
2878	cat > conftest.$ac_ext << EOF
2879	#line 2880 "configure"
2880	struct S { ~S(); };
2881	void bar();
2882	void foo()
2883	{
2884	S s;
2885	bar();
2886	}
2887	EOF
2888	old_CXXFLAGS="$CXXFLAGS"
2889	CXXFLAGS=-S
2890	if { (eval echo configure:2891: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2891	if grep _Unwind_SjLj_Resume conftest.s >/dev/null 2>&1 ; then
2892	enable_sjlj_exceptions=yes
2893	elif grep _Unwind_Resume conftest.s >/dev/null 2>&1 ; then
2894	enable_sjlj_exceptions=no
2895	fi
2896	fi
2897	CXXFLAGS="$old_CXXFLAGS"
2898	rm -f conftest*
2899	fi
2900
2901	if test x$enable_sjlj_exceptions = xyes; then
2902	cat >> confdefs.h <<\EOF
2903	#define SJLJ_EXCEPTIONS 1
2904	EOF
2905
2906	ac_exception_model_name=sjlj
2907	elif test x$enable_sjlj_exceptions = xno; then
2908	ac_exception_model_name="call frame"
2909	else
2910	{ echo "configure: error: unable to detect exception model" 1>&2; exit 1; }
2911	fi
2912	ac_ext=c
2913	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2914	ac_cpp='$CPP $CPPFLAGS'
2915	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2916	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2917	cross_compiling=$ac_cv_prog_cc_cross
2918
2919	echo "$ac_t""$ac_exception_model_name" 1>&6
2920
2921	# If we are non using SJLJ exceptions, and this host does not have support
2922	# for unwinding from a signal handler, enable checked dereferences and divides.
2923	if test $can_unwind_signal = no && test $enable_sjlj_exceptions = no; then
2924	CHECKREFSPEC=-fcheck-references
2925	DIVIDESPEC=-fuse-divide-subroutine
2926	EXCEPTIONSPEC=
2927	fi
2928
2929	# Check whether --enable-java-net or --disable-java-net was given.
2930	if test "${enable_java_net+set}" = set; then
2931	enableval="$enable_java_net"
2932	:
2933	fi
2934
2935
2936	if test -z "$enable_java_net"; then
2937	enable_java_net=${enable_java_net_default-yes}
2938	fi
2939	if test "$enable_java_net" = no; then
2940	cat >> confdefs.h <<\EOF
2941	#define DISABLE_JAVA_NET 1
2942	EOF
2943
2944	fi
2945
2946	# Check whether --with-libffi or --without-libffi was given.
2947	if test "${with_libffi+set}" = set; then
2948	withval="$with_libffi"
2949	:
2950	else
2951	with_libffi=${with_libffi_default-yes}
2952	fi
2953
2954
2955	LIBFFI=
2956	LIBFFIINCS=
2957	if test "$with_libffi" != no; then
2958	cat >> confdefs.h <<\EOF
2959	#define USE_LIBFFI 1
2960	EOF
2961
2962	LIBFFI=../libffi/libffi_convenience.la
2963	LIBFFIINCS='-I$(top_srcdir)/../libffi/include -I$(MULTIBUILDTOP)../libffi/include'
2964	fi
2965
2966
2967
2968	# Check whether --enable-jvmpi or --disable-jvmpi was given.
2969	if test "${enable_jvmpi+set}" = set; then
2970	enableval="$enable_jvmpi"
2971	:
2972	fi
2973
2974
2975	if test "$enable_jvmpi" != no; then
2976	cat >> confdefs.h <<\EOF
2977	#define ENABLE_JVMPI 1
2978	EOF
2979
2980	fi
2981
2982	TARGET_ECOS=${PROCESS-"no"}
2983	# Check whether --with-ecos or --without-ecos was given.
2984	if test "${with_ecos+set}" = set; then
2985	withval="$with_ecos"
2986	TARGET_ECOS="$with_ecos"
2987
2988	fi
2989
2990
2991	PLATFORMOBJS=
2992	case "$TARGET_ECOS" in
2993	no) case "$host" in
2994	mingw)
2995	PLATFORM=Win32
2996	PLATFORMOBJS=win32.lo
2997	PLATFORMH=win32.h
2998	;;
2999	*)
3000	PLATFORM=Posix
3001	PLATFORMOBJS=posix.lo
3002	PLATFORMH=posix.h
3003	;;
3004	esac
3005	;;
3006	*)
3007	PLATFORM=Ecos
3008	cat >> confdefs.h <<\EOF
3009	#define ECOS 1
3010	EOF
3011
3012	PLATFORMOBJS=posix.lo
3013	PLATFORMH=posix.h
3014	;;
3015	esac
3016
3017
3018
3019	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
3020	echo "configure:3021: checking how to run the C preprocessor" >&5
3021	# On Suns, sometimes $CPP names a directory.
3022	if test -n "$CPP" && test -d "$CPP"; then
3023	CPP=
3024	fi
3025	if test -z "$CPP"; then
3026	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
3027	echo $ac_n "(cached) $ac_c" 1>&6
3028	else
3029	# This must be in double quotes, not single quotes, because CPP may get
3030	# substituted into the Makefile and "${CC-cc}" will confuse make.
3031	CPP="${CC-cc} -E"
3032	# On the NeXT, cc -E runs the code through the compiler's parser,
3033	# not just through cpp.
3034	cat > conftest.$ac_ext <<EOF
3035	#include <sys/types.h>
3036	#line 3037 "configure"
3037	#include "confdefs.h"
3038	#include <assert.h>
3039	Syntax Error
3040	EOF
3041	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3042	{ (eval echo configure:3043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3043	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3044	if test -z "$ac_err"; then
3045	:
3046	else
3047	echo "$ac_err" >&5
3048	echo "configure: failed program was:" >&5
3049	cat conftest.$ac_ext >&5
3050	rm -rf conftest*
3051	CPP="${CC-cc} -E -traditional-cpp"
3052	cat > conftest.$ac_ext <<EOF
3053	#include <sys/types.h>
3054	#line 3055 "configure"
3055	#include "confdefs.h"
3056	#include <assert.h>
3057	Syntax Error
3058	EOF
3059	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3060	{ (eval echo configure:3061: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3061	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3062	if test -z "$ac_err"; then
3063	:
3064	else
3065	echo "$ac_err" >&5
3066	echo "configure: failed program was:" >&5
3067	cat conftest.$ac_ext >&5
3068	rm -rf conftest*
3069	CPP="${CC-cc} -nologo -E"
3070	cat > conftest.$ac_ext <<EOF
3071	#include <sys/types.h>
3072	#line 3073 "configure"
3073	#include "confdefs.h"
3074	#include <assert.h>
3075	Syntax Error
3076	EOF
3077	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3078	{ (eval echo configure:3079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3079	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3080	if test -z "$ac_err"; then
3081	:
3082	else
3083	echo "$ac_err" >&5
3084	echo "configure: failed program was:" >&5
3085	cat conftest.$ac_ext >&5
3086	rm -rf conftest*
3087	CPP=/lib/cpp
3088	fi
3089	rm -f conftest*
3090	fi
3091	rm -f conftest*
3092	fi
3093	rm -f conftest*
3094	ac_cv_prog_CPP="$CPP"
3095	fi
3096	CPP="$ac_cv_prog_CPP"
3097	else
3098	ac_cv_prog_CPP="$CPP"
3099	fi
3100	echo "$ac_t""$CPP" 1>&6
3101
3102	cat > conftest.$ac_ext <<EOF
3103	#line 3104 "configure"
3104	#include "confdefs.h"
3105	#include <stdint.h>
3106	EOF
3107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3108	egrep "uint32_t" >/dev/null 2>&1; then
3109	rm -rf conftest*
3110	cat >> confdefs.h <<\EOF
3111	#define HAVE_INT32_DEFINED 1
3112	EOF
3113
3114	fi
3115	rm -f conftest*
3116
3117	cat > conftest.$ac_ext <<EOF
3118	#line 3119 "configure"
3119	#include "confdefs.h"
3120	#include <inttypes.h>
3121	EOF
3122	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3123	egrep "uint32_t" >/dev/null 2>&1; then
3124	rm -rf conftest*
3125	cat >> confdefs.h <<\EOF
3126	#define HAVE_INT32_DEFINED 1
3127	EOF
3128
3129	fi
3130	rm -f conftest*
3131
3132	cat > conftest.$ac_ext <<EOF
3133	#line 3134 "configure"
3134	#include "confdefs.h"
3135	#include <sys/types.h>
3136	EOF
3137	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3138	egrep "u_int32_t" >/dev/null 2>&1; then
3139	rm -rf conftest*
3140	cat >> confdefs.h <<\EOF
3141	#define HAVE_BSD_INT32_DEFINED 1
3142	EOF
3143
3144	fi
3145	rm -f conftest*
3146
3147	cat > conftest.$ac_ext <<EOF
3148	#line 3149 "configure"
3149	#include "confdefs.h"
3150	#include <sys/config.h>
3151	EOF
3152	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3153	egrep "u_int32_t" >/dev/null 2>&1; then
3154	rm -rf conftest*
3155	cat >> confdefs.h <<\EOF
3156	#define HAVE_BSD_INT32_DEFINED 1
3157	EOF
3158
3159	fi
3160	rm -f conftest*
3161
3162
3163
3164	cat > conftest.$ac_ext <<EOF
3165	#line 3166 "configure"
3166	#include "confdefs.h"
3167	#include <time.h>
3168	EOF
3169	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3170	egrep "mktime" >/dev/null 2>&1; then
3171	rm -rf conftest*
3172	cat >> confdefs.h <<\EOF
3173	#define HAVE_MKTIME 1
3174	EOF
3175
3176	fi
3177	rm -f conftest*
3178
3179	cat > conftest.$ac_ext <<EOF
3180	#line 3181 "configure"
3181	#include "confdefs.h"
3182	#include <time.h>
3183	EOF
3184	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3185	egrep "localtime" >/dev/null 2>&1; then
3186	rm -rf conftest*
3187	cat >> confdefs.h <<\EOF
3188	#define HAVE_LOCALTIME 1
3189	EOF
3190
3191	fi
3192	rm -f conftest*
3193
3194
3195	test -d java \|\| mkdir java
3196	test -d java/io \|\| mkdir java/io
3197	test -d gnu \|\| mkdir gnu
3198
3199
3200
3201	test -d java/lang \|\| mkdir java/lang
3202
3203
3204
3205	case "${host}" in
3206	mingw)
3207	SYSTEMSPEC="-lgdi32 -lwsock32 -lws2_32"
3208	;;
3209	*)
3210	SYSTEMSPEC=
3211	;;
3212	esac
3213
3214
3215	LIBGCJTESTSPEC="-L`pwd`/.libs -rpath `pwd`/.libs"
3216
3217
3218	# Check whether --with-system-zlib or --without-system-zlib was given.
3219	if test "${with_system_zlib+set}" = set; then
3220	withval="$with_system_zlib"
3221	:
3222	fi
3223
3224	ZLIBSPEC=
3225
3226	ZLIBTESTSPEC=
3227
3228
3229	libsubdir=.libs
3230
3231	echo $ac_n "checking for garbage collector to use""... $ac_c" 1>&6
3232	echo "configure:3233: checking for garbage collector to use" >&5
3233	# Check whether --enable-java-gc or --disable-java-gc was given.
3234	if test "${enable_java_gc+set}" = set; then
3235	enableval="$enable_java_gc"
3236
3237	GC=$enableval
3238	else
3239	GC=boehm
3240	fi
3241
3242	GCLIBS=
3243	GCINCS=
3244	GCDEPS=
3245	GCOBJS=
3246	GCSPEC=
3247	JC1GCSPEC=
3248	GCTESTSPEC=
3249	case "$GC" in
3250	boehm)
3251	echo "$ac_t""boehm" 1>&6
3252	GCLIBS=../boehm-gc/libgcjgc_convenience.la
3253	GCINCS='-I$(top_srcdir)/../boehm-gc/include'
3254	JC1GCSPEC='-fuse-boehm-gc'
3255	GCTESTSPEC="-L`pwd`/../boehm-gc/.libs -rpath `pwd`/../boehm-gc/.libs"
3256
3257	GCINCS="$GCINCS `cat ../boehm-gc/boehm-cflags`"
3258	GCOBJS=boehm.lo
3259	GCHDR=boehm-gc.h
3260	cat >> confdefs.h <<\EOF
3261	#define HAVE_BOEHM_GC 1
3262	EOF
3263
3264	;;
3265	no)
3266	echo "$ac_t""none" 1>&6
3267	GCOBJS=nogc.lo
3268	GCHDR=no-gc.h
3269	;;
3270	*)
3271	{ echo "configure: error: unrecognized collector \"$GC\"" 1>&2; exit 1; }
3272	;;
3273	esac
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284	echo $ac_n "checking for thread model used by GCC""... $ac_c" 1>&6
3285	echo "configure:3286: checking for thread model used by GCC" >&5
3286	THREADS=`$CC -v 2>&1 \| sed -n 's/^Thread model: //p'`
3287	echo "$ac_t""$THREADS" 1>&6
3288
3289	case "$THREADS" in
3290	no \| none \| single)
3291	THREADS=none
3292	;;
3293	posix \| pthreads)
3294	THREADS=posix
3295	case "$host" in
3296	--linux*)
3297	cat >> confdefs.h <<\EOF
3298	#define LINUX_THREADS 1
3299	EOF
3300
3301	;;
3302	esac
3303	;;
3304	win32)
3305	;;
3306	decosf1 \| irix \| mach \| os2 \| solaris \| dce \| vxworks)
3307	{ echo "configure: error: thread package $THREADS not yet supported" 1>&2; exit 1; }
3308	;;
3309	*)
3310	{ echo "configure: error: $THREADS is an unknown thread package" 1>&2; exit 1; }
3311	;;
3312	esac
3313
3314	THREADLDFLAGS=
3315	THREADLIBS=
3316	THREADINCS=
3317	THREADDEPS=
3318	THREADOBJS=
3319	THREADH=
3320	THREADSPEC=
3321	case "$THREADS" in
3322	posix)
3323	case "$host" in
3324	--cygwin*)
3325	# Don't set THREADLIBS here. Cygwin doesn't have -lpthread.
3326	;;
3327
3328	--freebsd[1234]*)
3329
3330	# Before FreeBSD 5, it didn't have -lpthread (or any library which
3331	# merely adds pthread_* functions) but it does have a -pthread switch
3332	# which is required at link-time to select -lc_r instead of -lc.
3333	THREADLDFLAGS=-pthread
3334	# Don't set THREADSPEC here as might be expected since -pthread is
3335	# not processed when found within a spec file, it must come from
3336	# the command line. For now, the user must provide the -pthread
3337	# switch to link code compiled with gcj. In future, consider adding
3338	# support for weak references to pthread_* functions ala gthr.h API.
3339	THREADSPEC='%{!pthread: %eUnder this configuration, the user must provide -pthread when linking.}'
3340	;;
3341	--freebsd*)
3342	# FreeBSD 5 implements a model much closer to other modern UNIX
3343	# which support threads. However, it still does not support
3344	# -lpthread.
3345	THREADLDFLAGS=-pthread
3346	THREADSPEC=-lc_r
3347	;;
3348	*)
3349	THREADLIBS=-lpthread
3350	THREADSPEC=-lpthread
3351	;;
3352	esac
3353	THREADOBJS=posix-threads.lo
3354	THREADH=posix-threads.h
3355	# MIT pthreads doesn't seem to have the mutexattr functions.
3356	# But for now we don't check for it. We just assume you aren't
3357	# using MIT pthreads.
3358	cat >> confdefs.h <<\EOF
3359	#define HAVE_PTHREAD_MUTEXATTR_INIT 1
3360	EOF
3361
3362
3363	# If we're using the Boehm GC, then we happen to know that it
3364	# defines _REENTRANT, so we don't bother. Eww.
3365	if test "$GC" != boehm; then
3366	cat >> confdefs.h <<\EOF
3367	#define _REENTRANT 1
3368	EOF
3369
3370	fi
3371	cat >> confdefs.h <<\EOF
3372	#define _POSIX_PTHREAD_SEMANTICS 1
3373	EOF
3374
3375	;;
3376
3377	win32)
3378	THREADOBJS=win32-threads.lo
3379	THREADH=win32-threads.h
3380	;;
3381
3382	none)
3383	THREADOBJS=no-threads.lo
3384	THREADH=no-threads.h
3385	;;
3386	esac
3387
3388
3389
3390
3391
3392
3393
3394
3395	if test -d sysdep; then true; else mkdir sysdep; fi
3396
3397
3398	HASH_SYNC_SPEC=
3399	# Hash synchronization is only useful with posix threads right now.
3400	if test "$enable_hash_synchronization" = yes && test "$THREADS" = "posix"; then
3401	HASH_SYNC_SPEC=-fhash-synchronization
3402	cat >> confdefs.h <<\EOF
3403	#define JV_HASH_SYNCHRONIZATION 1
3404	EOF
3405
3406	fi
3407
3408
3409
3410
3411
3412	if test "$GCC" = yes; then
3413	USING_GCC_TRUE=
3414	USING_GCC_FALSE='#'
3415	else
3416	USING_GCC_TRUE='#'
3417	USING_GCC_FALSE=
3418	fi
3419
3420	CANADIAN=no
3421	NULL_TARGET=no
3422	NATIVE=yes
3423
3424	# We're in the tree with gcc, and need to include some of its headers.
3425	GCC_UNWIND_INCLUDE='-I$(libgcj_basedir)/../gcc'
3426
3427	# Figure out where generated headers like libgcj-config.h get installed.
3428	gcc_version_trigger=${libgcj_basedir}/../gcc/version.c
3429	gcc_version_full=`grep version_string ${gcc_version_trigger} \| sed -e 's/.\"$[^\"]$\".*/\1/'`
3430	gcc_version=`echo ${gcc_version_full} \| sed -e 's/$[^ ]$ ./\1/'`
3431	tool_include_dir='$(libdir)/gcc-lib/$(target_alias)/'${gcc_version}/include
3432
3433
3434
3435	if test -n "${with_cross_host}"; then
3436	# We are being configured with a cross compiler. AC_REPLACE_FUNCS
3437	# may not work correctly, because the compiler may not be able to
3438	# link executables.
3439
3440	# We assume newlib. This lets us hard-code the functions we know
3441	# we'll have.
3442	cat >> confdefs.h <<\EOF
3443	#define HAVE_MEMMOVE 1
3444	EOF
3445
3446	cat >> confdefs.h <<\EOF
3447	#define HAVE_MEMCPY 1
3448	EOF
3449
3450	cat >> confdefs.h <<\EOF
3451	#define HAVE_STRERROR 1
3452	EOF
3453
3454	cat >> confdefs.h <<\EOF
3455	#define HAVE_TIME 1
3456	EOF
3457
3458	cat >> confdefs.h <<\EOF
3459	#define HAVE_GMTIME_R 1
3460	EOF
3461
3462	cat >> confdefs.h <<\EOF
3463	#define HAVE_LOCALTIME_R 1
3464	EOF
3465
3466	cat >> confdefs.h <<\EOF
3467	#define HAVE_PTHREAD_MUTEXATTR_INIT 1
3468	EOF
3469
3470	cat >> confdefs.h <<\EOF
3471	#define HAVE_ALLOCA 1
3472	EOF
3473
3474
3475	cat >> confdefs.h <<\EOF
3476	#define NO_GETUID 1
3477	EOF
3478
3479
3480	# If Canadian cross, then don't pick up tools from the build
3481	# directory.
3482	if test x"$build" != x"$with_cross_host" && x"$build" != x"$target"; then
3483	CANADIAN=yes
3484	GCC_UNWIND_INCLUDE=
3485	GCJ="${target_alias}-gcj"
3486	fi
3487	NATIVE=no
3488	else
3489	for ac_func in strerror ioctl select fstat open fsync sleep opendir
3490	do
3491	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3492	echo "configure:3493: checking for $ac_func" >&5
3493	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3494	echo $ac_n "(cached) $ac_c" 1>&6
3495	else
3496	cat > conftest.$ac_ext <<EOF
3497	#line 3498 "configure"
3498	#include "confdefs.h"
3499	/* System header to define __stub macros and hopefully few prototypes,
3500	which can conflict with char $ac_func(); below. */
3501	#include <assert.h>
3502	/* Override any gcc2 internal prototype to avoid an error. */
3503	/* We use char because int might match the return type of a gcc2
3504	builtin and then its argument prototype would still apply. */
3505	char $ac_func();
3506
3507	int main() {
3508
3509	/* The GNU C library defines this for functions which it implements
3510	to always fail with ENOSYS. Some functions are actually named
3511	something starting with __ and the normal name is an alias. */
3512	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3513	choke me
3514	#else
3515	$ac_func();
3516	#endif
3517
3518	; return 0; }
3519	EOF
3520	if { (eval echo configure:3521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3521	rm -rf conftest*
3522	eval "ac_cv_func_$ac_func=yes"
3523	else
3524	echo "configure: failed program was:" >&5
3525	cat conftest.$ac_ext >&5
3526	rm -rf conftest*
3527	eval "ac_cv_func_$ac_func=no"
3528	fi
3529	rm -f conftest*
3530	fi
3531
3532	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3533	echo "$ac_t""yes" 1>&6
3534	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3535	cat >> confdefs.h <<EOF
3536	#define $ac_tr_func 1
3537	EOF
3538
3539	else
3540	echo "$ac_t""no" 1>&6
3541	fi
3542	done
3543
3544	for ac_func in gmtime_r localtime_r readdir_r getpwuid_r getcwd
3545	do
3546	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3547	echo "configure:3548: checking for $ac_func" >&5
3548	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3549	echo $ac_n "(cached) $ac_c" 1>&6
3550	else
3551	cat > conftest.$ac_ext <<EOF
3552	#line 3553 "configure"
3553	#include "confdefs.h"
3554	/* System header to define __stub macros and hopefully few prototypes,
3555	which can conflict with char $ac_func(); below. */
3556	#include <assert.h>
3557	/* Override any gcc2 internal prototype to avoid an error. */
3558	/* We use char because int might match the return type of a gcc2
3559	builtin and then its argument prototype would still apply. */
3560	char $ac_func();
3561
3562	int main() {
3563
3564	/* The GNU C library defines this for functions which it implements
3565	to always fail with ENOSYS. Some functions are actually named
3566	something starting with __ and the normal name is an alias. */
3567	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3568	choke me
3569	#else
3570	$ac_func();
3571	#endif
3572
3573	; return 0; }
3574	EOF
3575	if { (eval echo configure:3576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3576	rm -rf conftest*
3577	eval "ac_cv_func_$ac_func=yes"
3578	else
3579	echo "configure: failed program was:" >&5
3580	cat conftest.$ac_ext >&5
3581	rm -rf conftest*
3582	eval "ac_cv_func_$ac_func=no"
3583	fi
3584	rm -f conftest*
3585	fi
3586
3587	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3588	echo "$ac_t""yes" 1>&6
3589	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3590	cat >> confdefs.h <<EOF
3591	#define $ac_tr_func 1
3592	EOF
3593
3594	else
3595	echo "$ac_t""no" 1>&6
3596	fi
3597	done
3598
3599	for ac_func in access stat mkdir rename rmdir unlink realpath utime chmod
3600	do
3601	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3602	echo "configure:3603: checking for $ac_func" >&5
3603	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3604	echo $ac_n "(cached) $ac_c" 1>&6
3605	else
3606	cat > conftest.$ac_ext <<EOF
3607	#line 3608 "configure"
3608	#include "confdefs.h"
3609	/* System header to define __stub macros and hopefully few prototypes,
3610	which can conflict with char $ac_func(); below. */
3611	#include <assert.h>
3612	/* Override any gcc2 internal prototype to avoid an error. */
3613	/* We use char because int might match the return type of a gcc2
3614	builtin and then its argument prototype would still apply. */
3615	char $ac_func();
3616
3617	int main() {
3618
3619	/* The GNU C library defines this for functions which it implements
3620	to always fail with ENOSYS. Some functions are actually named
3621	something starting with __ and the normal name is an alias. */
3622	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3623	choke me
3624	#else
3625	$ac_func();
3626	#endif
3627
3628	; return 0; }
3629	EOF
3630	if { (eval echo configure:3631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3631	rm -rf conftest*
3632	eval "ac_cv_func_$ac_func=yes"
3633	else
3634	echo "configure: failed program was:" >&5
3635	cat conftest.$ac_ext >&5
3636	rm -rf conftest*
3637	eval "ac_cv_func_$ac_func=no"
3638	fi
3639	rm -f conftest*
3640	fi
3641
3642	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3643	echo "$ac_t""yes" 1>&6
3644	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3645	cat >> confdefs.h <<EOF
3646	#define $ac_tr_func 1
3647	EOF
3648
3649	else
3650	echo "$ac_t""no" 1>&6
3651	fi
3652	done
3653
3654	for ac_func in nl_langinfo setlocale
3655	do
3656	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3657	echo "configure:3658: checking for $ac_func" >&5
3658	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3659	echo $ac_n "(cached) $ac_c" 1>&6
3660	else
3661	cat > conftest.$ac_ext <<EOF
3662	#line 3663 "configure"
3663	#include "confdefs.h"
3664	/* System header to define __stub macros and hopefully few prototypes,
3665	which can conflict with char $ac_func(); below. */
3666	#include <assert.h>
3667	/* Override any gcc2 internal prototype to avoid an error. */
3668	/* We use char because int might match the return type of a gcc2
3669	builtin and then its argument prototype would still apply. */
3670	char $ac_func();
3671
3672	int main() {
3673
3674	/* The GNU C library defines this for functions which it implements
3675	to always fail with ENOSYS. Some functions are actually named
3676	something starting with __ and the normal name is an alias. */
3677	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3678	choke me
3679	#else
3680	$ac_func();
3681	#endif
3682
3683	; return 0; }
3684	EOF
3685	if { (eval echo configure:3686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3686	rm -rf conftest*
3687	eval "ac_cv_func_$ac_func=yes"
3688	else
3689	echo "configure: failed program was:" >&5
3690	cat conftest.$ac_ext >&5
3691	rm -rf conftest*
3692	eval "ac_cv_func_$ac_func=no"
3693	fi
3694	rm -f conftest*
3695	fi
3696
3697	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3698	echo "$ac_t""yes" 1>&6
3699	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3700	cat >> confdefs.h <<EOF
3701	#define $ac_tr_func 1
3702	EOF
3703
3704	else
3705	echo "$ac_t""no" 1>&6
3706	fi
3707	done
3708
3709	for ac_func in inet_aton inet_addr
3710	do
3711	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3712	echo "configure:3713: checking for $ac_func" >&5
3713	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3714	echo $ac_n "(cached) $ac_c" 1>&6
3715	else
3716	cat > conftest.$ac_ext <<EOF
3717	#line 3718 "configure"
3718	#include "confdefs.h"
3719	/* System header to define __stub macros and hopefully few prototypes,
3720	which can conflict with char $ac_func(); below. */
3721	#include <assert.h>
3722	/* Override any gcc2 internal prototype to avoid an error. */
3723	/* We use char because int might match the return type of a gcc2
3724	builtin and then its argument prototype would still apply. */
3725	char $ac_func();
3726
3727	int main() {
3728
3729	/* The GNU C library defines this for functions which it implements
3730	to always fail with ENOSYS. Some functions are actually named
3731	something starting with __ and the normal name is an alias. */
3732	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3733	choke me
3734	#else
3735	$ac_func();
3736	#endif
3737
3738	; return 0; }
3739	EOF
3740	if { (eval echo configure:3741: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3741	rm -rf conftest*
3742	eval "ac_cv_func_$ac_func=yes"
3743	else
3744	echo "configure: failed program was:" >&5
3745	cat conftest.$ac_ext >&5
3746	rm -rf conftest*
3747	eval "ac_cv_func_$ac_func=no"
3748	fi
3749	rm -f conftest*
3750	fi
3751
3752	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3753	echo "$ac_t""yes" 1>&6
3754	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3755	cat >> confdefs.h <<EOF
3756	#define $ac_tr_func 1
3757	EOF
3758	break
3759	else
3760	echo "$ac_t""no" 1>&6
3761	fi
3762	done
3763
3764	for ac_func in inet_pton uname inet_ntoa
3765	do
3766	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3767	echo "configure:3768: checking for $ac_func" >&5
3768	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3769	echo $ac_n "(cached) $ac_c" 1>&6
3770	else
3771	cat > conftest.$ac_ext <<EOF
3772	#line 3773 "configure"
3773	#include "confdefs.h"
3774	/* System header to define __stub macros and hopefully few prototypes,
3775	which can conflict with char $ac_func(); below. */
3776	#include <assert.h>
3777	/* Override any gcc2 internal prototype to avoid an error. */
3778	/* We use char because int might match the return type of a gcc2
3779	builtin and then its argument prototype would still apply. */
3780	char $ac_func();
3781
3782	int main() {
3783
3784	/* The GNU C library defines this for functions which it implements
3785	to always fail with ENOSYS. Some functions are actually named
3786	something starting with __ and the normal name is an alias. */
3787	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3788	choke me
3789	#else
3790	$ac_func();
3791	#endif
3792
3793	; return 0; }
3794	EOF
3795	if { (eval echo configure:3796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3796	rm -rf conftest*
3797	eval "ac_cv_func_$ac_func=yes"
3798	else
3799	echo "configure: failed program was:" >&5
3800	cat conftest.$ac_ext >&5
3801	rm -rf conftest*
3802	eval "ac_cv_func_$ac_func=no"
3803	fi
3804	rm -f conftest*
3805	fi
3806
3807	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3808	echo "$ac_t""yes" 1>&6
3809	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3810	cat >> confdefs.h <<EOF
3811	#define $ac_tr_func 1
3812	EOF
3813
3814	else
3815	echo "$ac_t""no" 1>&6
3816	fi
3817	done
3818
3819	for ac_func in fork execvp pipe sigaction
3820	do
3821	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3822	echo "configure:3823: checking for $ac_func" >&5
3823	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3824	echo $ac_n "(cached) $ac_c" 1>&6
3825	else
3826	cat > conftest.$ac_ext <<EOF
3827	#line 3828 "configure"
3828	#include "confdefs.h"
3829	/* System header to define __stub macros and hopefully few prototypes,
3830	which can conflict with char $ac_func(); below. */
3831	#include <assert.h>
3832	/* Override any gcc2 internal prototype to avoid an error. */
3833	/* We use char because int might match the return type of a gcc2
3834	builtin and then its argument prototype would still apply. */
3835	char $ac_func();
3836
3837	int main() {
3838
3839	/* The GNU C library defines this for functions which it implements
3840	to always fail with ENOSYS. Some functions are actually named
3841	something starting with __ and the normal name is an alias. */
3842	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3843	choke me
3844	#else
3845	$ac_func();
3846	#endif
3847
3848	; return 0; }
3849	EOF
3850	if { (eval echo configure:3851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3851	rm -rf conftest*
3852	eval "ac_cv_func_$ac_func=yes"
3853	else
3854	echo "configure: failed program was:" >&5
3855	cat conftest.$ac_ext >&5
3856	rm -rf conftest*
3857	eval "ac_cv_func_$ac_func=no"
3858	fi
3859	rm -f conftest*
3860	fi
3861
3862	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3863	echo "$ac_t""yes" 1>&6
3864	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3865	cat >> confdefs.h <<EOF
3866	#define $ac_tr_func 1
3867	EOF
3868
3869	else
3870	echo "$ac_t""no" 1>&6
3871	fi
3872	done
3873
3874	for ac_hdr in execinfo.h unistd.h dlfcn.h
3875	do
3876	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3877	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3878	echo "configure:3879: checking for $ac_hdr" >&5
3879	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3880	echo $ac_n "(cached) $ac_c" 1>&6
3881	else
3882	cat > conftest.$ac_ext <<EOF
3883	#include <sys/types.h>
3884	#line 3885 "configure"
3885	#include "confdefs.h"
3886	#include <$ac_hdr>
3887	EOF
3888	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3889	{ (eval echo configure:3890: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3890	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
3891	if test -z "$ac_err"; then
3892	rm -rf conftest*
3893	eval "ac_cv_header_$ac_safe=yes"
3894	else
3895	echo "$ac_err" >&5
3896	echo "configure: failed program was:" >&5
3897	cat conftest.$ac_ext >&5
3898	rm -rf conftest*
3899	eval "ac_cv_header_$ac_safe=no"
3900	fi
3901	rm -f conftest*
3902	fi
3903	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3904	echo "$ac_t""yes" 1>&6
3905	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3906	cat >> confdefs.h <<EOF
3907	#define $ac_tr_hdr 1
3908	EOF
3909
3910	else
3911	echo "$ac_t""no" 1>&6
3912	fi
3913	done
3914
3915	echo $ac_n "checking for backtrace""... $ac_c" 1>&6
3916	echo "configure:3917: checking for backtrace" >&5
3917	if eval "test \"`echo '$''{'ac_cv_func_backtrace'+set}'`\" = set"; then
3918	echo $ac_n "(cached) $ac_c" 1>&6
3919	else
3920	cat > conftest.$ac_ext <<EOF
3921	#line 3922 "configure"
3922	#include "confdefs.h"
3923	/* System header to define __stub macros and hopefully few prototypes,
3924	which can conflict with char backtrace(); below. */
3925	#include <assert.h>
3926	/* Override any gcc2 internal prototype to avoid an error. */
3927	/* We use char because int might match the return type of a gcc2
3928	builtin and then its argument prototype would still apply. */
3929	char backtrace();
3930
3931	int main() {
3932
3933	/* The GNU C library defines this for functions which it implements
3934	to always fail with ENOSYS. Some functions are actually named
3935	something starting with __ and the normal name is an alias. */
3936	#if defined (__stub_backtrace) \|\| defined (__stub___backtrace)
3937	choke me
3938	#else
3939	backtrace();
3940	#endif
3941
3942	; return 0; }
3943	EOF
3944	if { (eval echo configure:3945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3945	rm -rf conftest*
3946	eval "ac_cv_func_backtrace=yes"
3947	else
3948	echo "configure: failed program was:" >&5
3949	cat conftest.$ac_ext >&5
3950	rm -rf conftest*
3951	eval "ac_cv_func_backtrace=no"
3952	fi
3953	rm -f conftest*
3954	fi
3955
3956	if eval "test \"`echo '$ac_cv_func_'backtrace`\" = yes"; then
3957	echo "$ac_t""yes" 1>&6
3958
3959	case "$host" in
3960	ia64--linux)
3961	# Has broken backtrace()
3962	;;
3963	*)
3964	cat >> confdefs.h <<\EOF
3965	#define HAVE_BACKTRACE 1
3966	EOF
3967
3968	;;
3969	esac
3970
3971	else
3972	echo "$ac_t""no" 1>&6
3973	fi
3974
3975
3976	echo $ac_n "checking for dladdr in -ldl""... $ac_c" 1>&6
3977	echo "configure:3978: checking for dladdr in -ldl" >&5
3978	ac_lib_var=`echo dl'_'dladdr \| sed 'y%./+-%__p_%'`
3979	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3980	echo $ac_n "(cached) $ac_c" 1>&6
3981	else
3982	ac_save_LIBS="$LIBS"
3983	LIBS="-ldl $LIBS"
3984	cat > conftest.$ac_ext <<EOF
3985	#line 3986 "configure"
3986	#include "confdefs.h"
3987	/* Override any gcc2 internal prototype to avoid an error. */
3988	/* We use char because int might match the return type of a gcc2
3989	builtin and then its argument prototype would still apply. */
3990	char dladdr();
3991
3992	int main() {
3993	dladdr()
3994	; return 0; }
3995	EOF
3996	if { (eval echo configure:3997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3997	rm -rf conftest*
3998	eval "ac_cv_lib_$ac_lib_var=yes"
3999	else
4000	echo "configure: failed program was:" >&5
4001	cat conftest.$ac_ext >&5
4002	rm -rf conftest*
4003	eval "ac_cv_lib_$ac_lib_var=no"
4004	fi
4005	rm -f conftest*
4006	LIBS="$ac_save_LIBS"
4007
4008	fi
4009	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4010	echo "$ac_t""yes" 1>&6
4011
4012	cat >> confdefs.h <<\EOF
4013	#define HAVE_DLADDR 1
4014	EOF
4015
4016	else
4017	echo "$ac_t""no" 1>&6
4018	fi
4019
4020	for ac_file in /proc/self/exe
4021	do
4022
4023	ac_safe=`echo "$ac_file" \| sed 'y%./+-%__p_%'`
4024	echo $ac_n "checking for $ac_file""... $ac_c" 1>&6
4025	echo "configure:4026: checking for $ac_file" >&5
4026	if eval "test \"`echo '$''{'ac_cv_file_$ac_safe'+set}'`\" = set"; then
4027	echo $ac_n "(cached) $ac_c" 1>&6
4028	else