Context Navigation

configure

Visit:

Last change on this file was 1474, checked in by bird, 21 years ago
GCC v3.3.4 - official sources.
Property cvs2svn:cvs-rev set to `1.1.1.3` Property svn:eol-style set to `native` Property svn:executable set to ``*
File size: 118.9 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.13
5	# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6	#
7	# This configure script is free software; the Free Software Foundation
8	# gives unlimited permission to copy, distribute and modify it.
9
10	# Defaults:
11	ac_help=
12	ac_default_prefix=/usr/local
13	# Any additions from configure.in:
14	ac_help="$ac_help
15	--enable-multilib build many library versions (default)"
16	ac_help="$ac_help
17	--enable-shared[=PKGS] build shared libraries [default=yes]"
18	ac_help="$ac_help
19	--enable-static[=PKGS] build static libraries [default=yes]"
20	ac_help="$ac_help
21	--enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
22	ac_help="$ac_help
23	--with-gnu-ld assume the C compiler uses GNU ld [default=no]"
24	ac_help="$ac_help
25	--disable-libtool-lock avoid locking (might break parallel builds)"
26	ac_help="$ac_help
27	--with-pic try to use only PIC/non-PIC objects [default=use both]"
28	ac_help="$ac_help
29	--enable-maintainer-mode enable make rules and dependencies not useful
30	(and sometimes confusing) to the casual installer"
31	ac_help="$ac_help
32	--enable-debug debugging mode"
33	ac_help="$ac_help
34	--disable-structs omit code for struct support"
35	ac_help="$ac_help
36	--disable-raw-api make the raw api unavailable"
37	ac_help="$ac_help
38	--enable-purify-safety purify-safe mode"
39
40	# Initialize some variables set by options.
41	# The variables have the same names as the options, with
42	# dashes changed to underlines.
43	build=NONE
44	cache_file=./config.cache
45	exec_prefix=NONE
46	host=NONE
47	no_create=
48	nonopt=NONE
49	no_recursion=
50	prefix=NONE
51	program_prefix=NONE
52	program_suffix=NONE
53	program_transform_name=s,x,x,
54	silent=
55	site=
56	srcdir=
57	target=NONE
58	verbose=
59	x_includes=NONE
60	x_libraries=NONE
61	bindir='${exec_prefix}/bin'
62	sbindir='${exec_prefix}/sbin'
63	libexecdir='${exec_prefix}/libexec'
64	datadir='${prefix}/share'
65	sysconfdir='${prefix}/etc'
66	sharedstatedir='${prefix}/com'
67	localstatedir='${prefix}/var'
68	libdir='${exec_prefix}/lib'
69	includedir='${prefix}/include'
70	oldincludedir='/usr/include'
71	infodir='${prefix}/info'
72	mandir='${prefix}/man'
73
74	# Initialize some other variables.
75	subdirs=
76	MFLAGS= MAKEFLAGS=
77	SHELL=${CONFIG_SHELL-/bin/sh}
78	# Maximum number of lines to put in a shell here document.
79	ac_max_here_lines=12
80
81	ac_prev=
82	for ac_option
83	do
84
85	# If the previous option needs an argument, assign it.
86	if test -n "$ac_prev"; then
87	eval "$ac_prev=\$ac_option"
88	ac_prev=
89	continue
90	fi
91
92	case "$ac_option" in
93	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
94	*) ac_optarg= ;;
95	esac
96
97	# Accept the important Cygnus configure options, so we can diagnose typos.
98
99	case "$ac_option" in
100
101	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
102	ac_prev=bindir ;;
103	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
104	bindir="$ac_optarg" ;;
105
106	-build \| --build \| --buil \| --bui \| --bu)
107	ac_prev=build ;;
108	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
109	build="$ac_optarg" ;;
110
111	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
112	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
113	ac_prev=cache_file ;;
114	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
115	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
116	cache_file="$ac_optarg" ;;
117
118	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
119	ac_prev=datadir ;;
120	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
121	\| --da=*)
122	datadir="$ac_optarg" ;;
123
124	-disable-* \| --disable-*)
125	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
126	# Reject names that are not valid shell variable names.
127	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
128	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
129	fi
130	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
131	eval "enable_${ac_feature}=no" ;;
132
133	-enable-* \| --enable-*)
134	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
135	# Reject names that are not valid shell variable names.
136	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
137	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
138	fi
139	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
140	case "$ac_option" in
141	=) ;;
142	*) ac_optarg=yes ;;
143	esac
144	eval "enable_${ac_feature}='$ac_optarg'" ;;
145
146	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
147	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
148	\| --exec \| --exe \| --ex)
149	ac_prev=exec_prefix ;;
150	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
151	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
152	\| --exec=* \| --exe=* \| --ex=*)
153	exec_prefix="$ac_optarg" ;;
154
155	-gas \| --gas \| --ga \| --g)
156	# Obsolete; use --with-gas.
157	with_gas=yes ;;
158
159	-help \| --help \| --hel \| --he)
160	# Omit some internal or obsolete options to make the list less imposing.
161	# This message is too long to be a string in the A/UX 3.1 sh.
162	cat << EOF
163	Usage: configure [options] [host]
164	Options: [defaults in brackets after descriptions]
165	Configuration:
166	--cache-file=FILE cache test results in FILE
167	--help print this message
168	--no-create do not create output files
169	--quiet, --silent do not print \`checking...' messages
170	--version print the version of autoconf that created configure
171	Directory and file names:
172	--prefix=PREFIX install architecture-independent files in PREFIX
173	[$ac_default_prefix]
174	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
175	[same as prefix]
176	--bindir=DIR user executables in DIR [EPREFIX/bin]
177	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
178	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
179	--datadir=DIR read-only architecture-independent data in DIR
180	[PREFIX/share]
181	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
182	--sharedstatedir=DIR modifiable architecture-independent data in DIR
183	[PREFIX/com]
184	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
185	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
186	--includedir=DIR C header files in DIR [PREFIX/include]
187	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
188	--infodir=DIR info documentation in DIR [PREFIX/info]
189	--mandir=DIR man documentation in DIR [PREFIX/man]
190	--srcdir=DIR find the sources in DIR [configure dir or ..]
191	--program-prefix=PREFIX prepend PREFIX to installed program names
192	--program-suffix=SUFFIX append SUFFIX to installed program names
193	--program-transform-name=PROGRAM
194	run sed PROGRAM on installed program names
195	EOF
196	cat << EOF
197	Host type:
198	--build=BUILD configure for building on BUILD [BUILD=HOST]
199	--host=HOST configure for HOST [guessed]
200	--target=TARGET configure for TARGET [TARGET=HOST]
201	Features and packages:
202	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
203	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
204	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
205	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
206	--x-includes=DIR X include files are in DIR
207	--x-libraries=DIR X library files are in DIR
208	EOF
209	if test -n "$ac_help"; then
210	echo "--enable and --with options recognized:$ac_help"
211	fi
212	exit 0 ;;
213
214	-host \| --host \| --hos \| --ho)
215	ac_prev=host ;;
216	-host=* \| --host=* \| --hos=* \| --ho=*)
217	host="$ac_optarg" ;;
218
219	-includedir \| --includedir \| --includedi \| --included \| --include \
220	\| --includ \| --inclu \| --incl \| --inc)
221	ac_prev=includedir ;;
222	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
223	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
224	includedir="$ac_optarg" ;;
225
226	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
227	ac_prev=infodir ;;
228	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
229	infodir="$ac_optarg" ;;
230
231	-libdir \| --libdir \| --libdi \| --libd)
232	ac_prev=libdir ;;
233	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
234	libdir="$ac_optarg" ;;
235
236	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
237	\| --libexe \| --libex \| --libe)
238	ac_prev=libexecdir ;;
239	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
240	\| --libexe=* \| --libex=* \| --libe=*)
241	libexecdir="$ac_optarg" ;;
242
243	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
244	\| --localstate \| --localstat \| --localsta \| --localst \
245	\| --locals \| --local \| --loca \| --loc \| --lo)
246	ac_prev=localstatedir ;;
247	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
248	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
249	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
250	localstatedir="$ac_optarg" ;;
251
252	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
253	ac_prev=mandir ;;
254	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
255	mandir="$ac_optarg" ;;
256
257	-nfp \| --nfp \| --nf)
258	# Obsolete; use --without-fp.
259	with_fp=no ;;
260
261	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
262	\| --no-cr \| --no-c)
263	no_create=yes ;;
264
265	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
266	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
267	no_recursion=yes ;;
268
269	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
270	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
271	\| --oldin \| --oldi \| --old \| --ol \| --o)
272	ac_prev=oldincludedir ;;
273	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
274	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
275	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
276	oldincludedir="$ac_optarg" ;;
277
278	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
279	ac_prev=prefix ;;
280	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
281	prefix="$ac_optarg" ;;
282
283	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
284	\| --program-pre \| --program-pr \| --program-p)
285	ac_prev=program_prefix ;;
286	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
287	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
288	program_prefix="$ac_optarg" ;;
289
290	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
291	\| --program-suf \| --program-su \| --program-s)
292	ac_prev=program_suffix ;;
293	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
294	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
295	program_suffix="$ac_optarg" ;;
296
297	-program-transform-name \| --program-transform-name \
298	\| --program-transform-nam \| --program-transform-na \
299	\| --program-transform-n \| --program-transform- \
300	\| --program-transform \| --program-transfor \
301	\| --program-transfo \| --program-transf \
302	\| --program-trans \| --program-tran \
303	\| --progr-tra \| --program-tr \| --program-t)
304	ac_prev=program_transform_name ;;
305	-program-transform-name=* \| --program-transform-name=* \
306	\| --program-transform-nam=* \| --program-transform-na=* \
307	\| --program-transform-n=* \| --program-transform-=* \
308	\| --program-transform=* \| --program-transfor=* \
309	\| --program-transfo=* \| --program-transf=* \
310	\| --program-trans=* \| --program-tran=* \
311	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
312	program_transform_name="$ac_optarg" ;;
313
314	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
315	\| -silent \| --silent \| --silen \| --sile \| --sil)
316	silent=yes ;;
317
318	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
319	ac_prev=sbindir ;;
320	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
321	\| --sbi=* \| --sb=*)
322	sbindir="$ac_optarg" ;;
323
324	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
325	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
326	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
327	\| --sha \| --sh)
328	ac_prev=sharedstatedir ;;
329	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
330	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
331	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
332	\| --sha=* \| --sh=*)
333	sharedstatedir="$ac_optarg" ;;
334
335	-site \| --site \| --sit)
336	ac_prev=site ;;
337	-site=* \| --site=* \| --sit=*)
338	site="$ac_optarg" ;;
339
340	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
341	ac_prev=srcdir ;;
342	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
343	srcdir="$ac_optarg" ;;
344
345	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
346	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
347	ac_prev=sysconfdir ;;
348	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
349	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
350	sysconfdir="$ac_optarg" ;;
351
352	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
353	ac_prev=target ;;
354	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
355	target="$ac_optarg" ;;
356
357	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
358	verbose=yes ;;
359
360	-version \| --version \| --versio \| --versi \| --vers)
361	echo "configure generated by autoconf version 2.13"
362	exit 0 ;;
363
364	-with-* \| --with-*)
365	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
366	# Reject names that are not valid shell variable names.
367	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
368	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
369	fi
370	ac_package=`echo $ac_package\| sed 's/-/_/g'`
371	case "$ac_option" in
372	=) ;;
373	*) ac_optarg=yes ;;
374	esac
375	eval "with_${ac_package}='$ac_optarg'" ;;
376
377	-without-* \| --without-*)
378	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
379	# Reject names that are not valid shell variable names.
380	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
381	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
382	fi
383	ac_package=`echo $ac_package\| sed 's/-/_/g'`
384	eval "with_${ac_package}=no" ;;
385
386	--x)
387	# Obsolete; use --with-x.
388	with_x=yes ;;
389
390	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
391	\| --x-incl \| --x-inc \| --x-in \| --x-i)
392	ac_prev=x_includes ;;
393	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
394	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
395	x_includes="$ac_optarg" ;;
396
397	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
398	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
399	ac_prev=x_libraries ;;
400	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
401	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
402	x_libraries="$ac_optarg" ;;
403
404	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
405	;;
406
407	*)
408	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
409	echo "configure: warning: $ac_option: invalid host type" 1>&2
410	fi
411	if test "x$nonopt" != xNONE; then
412	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
413	fi
414	nonopt="$ac_option"
415	;;
416
417	esac
418	done
419
420	if test -n "$ac_prev"; then
421	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
422	fi
423
424	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
425
426	# File descriptor usage:
427	# 0 standard input
428	# 1 file creation
429	# 2 errors and warnings
430	# 3 some systems may open it to /dev/tty
431	# 4 used on the Kubota Titan
432	# 6 checking for... messages and results
433	# 5 compiler messages saved in config.log
434	if test "$silent" = yes; then
435	exec 6>/dev/null
436	else
437	exec 6>&1
438	fi
439	exec 5>./config.log
440
441	echo "\
442	This file contains any messages produced by compilers while
443	running configure, to aid debugging if configure makes a mistake.
444	" 1>&5
445
446	# Strip out --no-create and --no-recursion so they do not pile up.
447	# Also quote any args containing shell metacharacters.
448	ac_configure_args=
449	for ac_arg
450	do
451	case "$ac_arg" in
452	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
453	\| --no-cr \| --no-c) ;;
454	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
455	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
456	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
457	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
458	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
459	esac
460	done
461
462	# NLS nuisances.
463	# Only set these to C if already set. These must not be set unconditionally
464	# because not all systems understand e.g. LANG=C (notably SCO).
465	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
466	# Non-C LC_CTYPE values break the ctype check.
467	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
468	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
469	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
470	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
471
472	# confdefs.h avoids OS command line length limits that DEFS can exceed.
473	rm -rf conftest* confdefs.h
474	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
475	echo > confdefs.h
476
477	# A filename unique to this package, relative to the directory that
478	# configure is in, which we can look for to find out if srcdir is correct.
479	ac_unique_file=fficonfig.h.in
480
481	# Find the source files, if location was not specified.
482	if test -z "$srcdir"; then
483	ac_srcdir_defaulted=yes
484	# Try the directory containing this script, then its parent.
485	ac_prog=$0
486	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
487	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
488	srcdir=$ac_confdir
489	if test ! -r $srcdir/$ac_unique_file; then
490	srcdir=..
491	fi
492	else
493	ac_srcdir_defaulted=no
494	fi
495	if test ! -r $srcdir/$ac_unique_file; then
496	if test "$ac_srcdir_defaulted" = yes; then
497	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
498	else
499	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
500	fi
501	fi
502	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
503
504	# Prefer explicitly selected file to automatically selected ones.
505	if test -z "$CONFIG_SITE"; then
506	if test "x$prefix" != xNONE; then
507	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
508	else
509	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
510	fi
511	fi
512	for ac_site_file in $CONFIG_SITE; do
513	if test -r "$ac_site_file"; then
514	echo "loading site script $ac_site_file"
515	. "$ac_site_file"
516	fi
517	done
518
519	if test -r "$cache_file"; then
520	echo "loading cache $cache_file"
521	. $cache_file
522	else
523	echo "creating cache $cache_file"
524	> $cache_file
525	fi
526
527	ac_ext=c
528	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
529	ac_cpp='$CPP $CPPFLAGS'
530	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
531	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
532	cross_compiling=$ac_cv_prog_cc_cross
533
534	ac_exeext=
535	ac_objext=o
536	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
537	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
538	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
539	ac_n= ac_c='
540	' ac_t=' '
541	else
542	ac_n=-n ac_c= ac_t=
543	fi
544	else
545	ac_n= ac_c='\c' ac_t=
546	fi
547
548	echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
549	echo "configure:550: checking for Cygwin environment" >&5
550	if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
551	echo $ac_n "(cached) $ac_c" 1>&6
552	else
553	cat > conftest.$ac_ext <<EOF
554	#line 555 "configure"
555	#include "confdefs.h"
556
557	int main() {
558
559	#ifndef __CYGWIN__
560	#define __CYGWIN__ __CYGWIN32__
561	#endif
562	return __CYGWIN__;
563	; return 0; }
564	EOF
565	if { (eval echo configure:566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
566	rm -rf conftest*
567	ac_cv_cygwin=yes
568	else
569	echo "configure: failed program was:" >&5
570	cat conftest.$ac_ext >&5
571	rm -rf conftest*
572	ac_cv_cygwin=no
573	fi
574	rm -f conftest*
575	rm -f conftest*
576	fi
577
578	echo "$ac_t""$ac_cv_cygwin" 1>&6
579	CYGWIN=
580	test "$ac_cv_cygwin" = yes && CYGWIN=yes
581	echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
582	echo "configure:583: checking for mingw32 environment" >&5
583	if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
584	echo $ac_n "(cached) $ac_c" 1>&6
585	else
586	cat > conftest.$ac_ext <<EOF
587	#line 588 "configure"
588	#include "confdefs.h"
589
590	int main() {
591	return __MINGW32__;
592	; return 0; }
593	EOF
594	if { (eval echo configure:595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
595	rm -rf conftest*
596	ac_cv_mingw32=yes
597	else
598	echo "configure: failed program was:" >&5
599	cat conftest.$ac_ext >&5
600	rm -rf conftest*
601	ac_cv_mingw32=no
602	fi
603	rm -f conftest*
604	rm -f conftest*
605	fi
606
607	echo "$ac_t""$ac_cv_mingw32" 1>&6
608	MINGW32=
609	test "$ac_cv_mingw32" = yes && MINGW32=yes
610
611
612
613
614
615	# This works around the fact that libtool configuration may change LD
616	# for this particular configuration, but some shells, instead of
617	# keeping the changes in LD private, export them just because LD is
618	# exported.
619	ORIGINAL_LD_FOR_MULTILIBS=$LD
620
621	# Check whether --enable-multilib or --disable-multilib was given.
622	if test "${enable_multilib+set}" = set; then
623	enableval="$enable_multilib"
624	case "${enableval}" in
625	yes) multilib=yes ;;
626	no) multilib=no ;;
627	*) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
628	esac
629	else
630	multilib=yes
631	fi
632
633
634	if test "${srcdir}" = "."; then
635	if test "${with_target_subdir}" != "."; then
636	libffi_basedir="${with_multisrctop}../"
637	else
638	libffi_basedir="${with_multisrctop}"
639	fi
640	else
641	libffi_basedir=
642	fi
643
644	ac_aux_dir=
645	for ac_dir in ${libffi_basedir}.. $srcdir/${libffi_basedir}..; do
646	if test -f $ac_dir/install-sh; then
647	ac_aux_dir=$ac_dir
648	ac_install_sh="$ac_aux_dir/install-sh -c"
649	break
650	elif test -f $ac_dir/install.sh; then
651	ac_aux_dir=$ac_dir
652	ac_install_sh="$ac_aux_dir/install.sh -c"
653	break
654	fi
655	done
656	if test -z "$ac_aux_dir"; then
657	{ echo "configure: error: can not find install-sh or install.sh in ${libffi_basedir}.. $srcdir/${libffi_basedir}.." 1>&2; exit 1; }
658	fi
659	ac_config_guess=$ac_aux_dir/config.guess
660	ac_config_sub=$ac_aux_dir/config.sub
661	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
662
663
664
665	# Make sure we can run config.sub.
666	if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
667	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
668	fi
669
670	echo $ac_n "checking host system type""... $ac_c" 1>&6
671	echo "configure:672: checking host system type" >&5
672
673	host_alias=$host
674	case "$host_alias" in
675	NONE)
676	case $nonopt in
677	NONE)
678	if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
679	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
680	fi ;;
681	*) host_alias=$nonopt ;;
682	esac ;;
683	esac
684
685	host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
686	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
687	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
688	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
689	echo "$ac_t""$host" 1>&6
690
691
692	# Check whether --enable-shared or --disable-shared was given.
693	if test "${enable_shared+set}" = set; then
694	enableval="$enable_shared"
695	p=${PACKAGE-default}
696	case $enableval in
697	yes) enable_shared=yes ;;
698	no) enable_shared=no ;;
699	*)
700	enable_shared=no
701	# Look at the argument we got. We use all the common list separators.
702	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
703	for pkg in $enableval; do
704	if test "X$pkg" = "X$p"; then
705	enable_shared=yes
706	fi
707	done
708	IFS="$ac_save_ifs"
709	;;
710	esac
711	else
712	enable_shared=yes
713	fi
714
715	# Check whether --enable-static or --disable-static was given.
716	if test "${enable_static+set}" = set; then
717	enableval="$enable_static"
718	p=${PACKAGE-default}
719	case $enableval in
720	yes) enable_static=yes ;;
721	no) enable_static=no ;;
722	*)
723	enable_static=no
724	# Look at the argument we got. We use all the common list separators.
725	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
726	for pkg in $enableval; do
727	if test "X$pkg" = "X$p"; then
728	enable_static=yes
729	fi
730	done
731	IFS="$ac_save_ifs"
732	;;
733	esac
734	else
735	enable_static=yes
736	fi
737
738	# Check whether --enable-fast-install or --disable-fast-install was given.
739	if test "${enable_fast_install+set}" = set; then
740	enableval="$enable_fast_install"
741	p=${PACKAGE-default}
742	case $enableval in
743	yes) enable_fast_install=yes ;;
744	no) enable_fast_install=no ;;
745	*)
746	enable_fast_install=no
747	# Look at the argument we got. We use all the common list separators.
748	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
749	for pkg in $enableval; do
750	if test "X$pkg" = "X$p"; then
751	enable_fast_install=yes
752	fi
753	done
754	IFS="$ac_save_ifs"
755	;;
756	esac
757	else
758	enable_fast_install=yes
759	fi
760
761	echo $ac_n "checking build system type""... $ac_c" 1>&6
762	echo "configure:763: checking build system type" >&5
763
764	build_alias=$build
765	case "$build_alias" in
766	NONE)
767	case $nonopt in
768	NONE) build_alias=$host_alias ;;
769	*) build_alias=$nonopt ;;
770	esac ;;
771	esac
772
773	build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
774	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
775	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
776	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
777	echo "$ac_t""$build" 1>&6
778
779	# Extract the first word of "gcc", so it can be a program name with args.
780	set dummy gcc; ac_word=$2
781	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
782	echo "configure:783: checking for $ac_word" >&5
783	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
784	echo $ac_n "(cached) $ac_c" 1>&6
785	else
786	if test -n "$CC"; then
787	ac_cv_prog_CC="$CC" # Let the user override the test.
788	else
789	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
790	ac_dummy="$PATH"
791	for ac_dir in $ac_dummy; do
792	test -z "$ac_dir" && ac_dir=.
793	if test -f $ac_dir/$ac_word; then
794	ac_cv_prog_CC="gcc"
795	break
796	fi
797	done
798	IFS="$ac_save_ifs"
799	fi
800	fi
801	CC="$ac_cv_prog_CC"
802	if test -n "$CC"; then
803	echo "$ac_t""$CC" 1>&6
804	else
805	echo "$ac_t""no" 1>&6
806	fi
807
808	if test -z "$CC"; then
809	# Extract the first word of "cc", so it can be a program name with args.
810	set dummy cc; ac_word=$2
811	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
812	echo "configure:813: checking for $ac_word" >&5
813	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
814	echo $ac_n "(cached) $ac_c" 1>&6
815	else
816	if test -n "$CC"; then
817	ac_cv_prog_CC="$CC" # Let the user override the test.
818	else
819	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
820	ac_prog_rejected=no
821	ac_dummy="$PATH"
822	for ac_dir in $ac_dummy; do
823	test -z "$ac_dir" && ac_dir=.
824	if test -f $ac_dir/$ac_word; then
825	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
826	ac_prog_rejected=yes
827	continue
828	fi
829	ac_cv_prog_CC="cc"
830	break
831	fi
832	done
833	IFS="$ac_save_ifs"
834	if test $ac_prog_rejected = yes; then
835	# We found a bogon in the path, so make sure we never use it.
836	set dummy $ac_cv_prog_CC
837	shift
838	if test $# -gt 0; then
839	# We chose a different compiler from the bogus one.
840	# However, it has the same basename, so the bogon will be chosen
841	# first if we set CC to just the basename; use the full file name.
842	shift
843	set dummy "$ac_dir/$ac_word" "$@"
844	shift
845	ac_cv_prog_CC="$@"
846	fi
847	fi
848	fi
849	fi
850	CC="$ac_cv_prog_CC"
851	if test -n "$CC"; then
852	echo "$ac_t""$CC" 1>&6
853	else
854	echo "$ac_t""no" 1>&6
855	fi
856
857	if test -z "$CC"; then
858	case "`uname -s`" in
859	win32 \| WIN32)
860	# Extract the first word of "cl", so it can be a program name with args.
861	set dummy cl; ac_word=$2
862	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
863	echo "configure:864: checking for $ac_word" >&5
864	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
865	echo $ac_n "(cached) $ac_c" 1>&6
866	else
867	if test -n "$CC"; then
868	ac_cv_prog_CC="$CC" # Let the user override the test.
869	else
870	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
871	ac_dummy="$PATH"
872	for ac_dir in $ac_dummy; do
873	test -z "$ac_dir" && ac_dir=.
874	if test -f $ac_dir/$ac_word; then
875	ac_cv_prog_CC="cl"
876	break
877	fi
878	done
879	IFS="$ac_save_ifs"
880	fi
881	fi
882	CC="$ac_cv_prog_CC"
883	if test -n "$CC"; then
884	echo "$ac_t""$CC" 1>&6
885	else
886	echo "$ac_t""no" 1>&6
887	fi
888	;;
889	esac
890	fi
891	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
892	fi
893
894	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
895	echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
896
897	ac_ext=c
898	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
899	ac_cpp='$CPP $CPPFLAGS'
900	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
901	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
902	cross_compiling=$ac_cv_prog_cc_cross
903
904	cat > conftest.$ac_ext << EOF
905
906	#line 907 "configure"
907	#include "confdefs.h"
908
909	main(){return(0);}
910	EOF
911	if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
912	ac_cv_prog_cc_works=yes
913	# If we can't run a trivial program, we are probably using a cross compiler.
914	if (./conftest; exit) 2>/dev/null; then
915	ac_cv_prog_cc_cross=no
916	else
917	ac_cv_prog_cc_cross=yes
918	fi
919	else
920	echo "configure: failed program was:" >&5
921	cat conftest.$ac_ext >&5
922	ac_cv_prog_cc_works=no
923	fi
924	rm -fr conftest*
925	ac_ext=c
926	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
927	ac_cpp='$CPP $CPPFLAGS'
928	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
929	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
930	cross_compiling=$ac_cv_prog_cc_cross
931
932	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
933	if test $ac_cv_prog_cc_works = no; then
934	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
935	fi
936	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
937	echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
938	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
939	cross_compiling=$ac_cv_prog_cc_cross
940
941	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
942	echo "configure:943: checking whether we are using GNU C" >&5
943	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
944	echo $ac_n "(cached) $ac_c" 1>&6
945	else
946	cat > conftest.c <<EOF
947	#ifdef __GNUC__
948	yes;
949	#endif
950	EOF
951	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
952	ac_cv_prog_gcc=yes
953	else
954	ac_cv_prog_gcc=no
955	fi
956	fi
957
958	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
959
960	if test $ac_cv_prog_gcc = yes; then
961	GCC=yes
962	else
963	GCC=
964	fi
965
966	ac_test_CFLAGS="${CFLAGS+set}"
967	ac_save_CFLAGS="$CFLAGS"
968	CFLAGS=
969	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
970	echo "configure:971: checking whether ${CC-cc} accepts -g" >&5
971	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
972	echo $ac_n "(cached) $ac_c" 1>&6
973	else
974	echo 'void f(){}' > conftest.c
975	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
976	ac_cv_prog_cc_g=yes
977	else
978	ac_cv_prog_cc_g=no
979	fi
980	rm -f conftest*
981
982	fi
983
984	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
985	if test "$ac_test_CFLAGS" = set; then
986	CFLAGS="$ac_save_CFLAGS"
987	elif test $ac_cv_prog_cc_g = yes; then
988	if test "$GCC" = yes; then
989	CFLAGS="-g -O2"
990	else
991	CFLAGS="-g"
992	fi
993	else
994	if test "$GCC" = yes; then
995	CFLAGS="-O2"
996	else
997	CFLAGS=
998	fi
999	fi
1000
1001	# Check whether --with-gnu-ld or --without-gnu-ld was given.
1002	if test "${with_gnu_ld+set}" = set; then
1003	withval="$with_gnu_ld"
1004	test "$withval" = no \|\| with_gnu_ld=yes
1005	else
1006	with_gnu_ld=no
1007	fi
1008
1009	ac_prog=ld
1010	if test "$GCC" = yes; then
1011	# Check if gcc -print-prog-name=ld gives a path.
1012	echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1013	echo "configure:1014: checking for ld used by GCC" >&5
1014	case $host in
1015	--mingw*)
1016	# gcc leaves a trailing carriage return which upsets mingw
1017	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
1018	*)
1019	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
1020	esac
1021	case $ac_prog in
1022	# Accept absolute paths.
1023	[\\/]* \| [A-Za-z]:[\\/]*)
1024	re_direlt='/[^/][^/]*/\.\./'
1025	# Canonicalize the path of ld
1026	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
1027	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
1028	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
1029	done
1030	test -z "$LD" && LD="$ac_prog"
1031	;;
1032	"")
1033	# If it fails, then pretend we aren't using GCC.
1034	ac_prog=ld
1035	;;
1036	*)
1037	# If it is relative, then search for the first ld in PATH.
1038	with_gnu_ld=unknown
1039	;;
1040	esac
1041	elif test "$with_gnu_ld" = yes; then
1042	echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1043	echo "configure:1044: checking for GNU ld" >&5
1044	else
1045	echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1046	echo "configure:1047: checking for non-GNU ld" >&5
1047	fi
1048	if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then
1049	echo $ac_n "(cached) $ac_c" 1>&6
1050	else
1051	if test -z "$LD"; then
1052	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1053	for ac_dir in $PATH; do
1054	test -z "$ac_dir" && ac_dir=.
1055	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
1056	lt_cv_path_LD="$ac_dir/$ac_prog"
1057	# Check to see if the program is GNU ld. I'd rather use --version,
1058	# but apparently some GNU ld's only accept -v.
1059	# Break only if it was the GNU/non-GNU ld that we prefer.
1060	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
1061	test "$with_gnu_ld" != no && break
1062	else
1063	test "$with_gnu_ld" != yes && break
1064	fi
1065	fi
1066	done
1067	IFS="$ac_save_ifs"
1068	else
1069	lt_cv_path_LD="$LD" # Let the user override the test with a path.
1070	fi
1071	fi
1072
1073	LD="$lt_cv_path_LD"
1074	if test -n "$LD"; then
1075	echo "$ac_t""$LD" 1>&6
1076	else
1077	echo "$ac_t""no" 1>&6
1078	fi
1079	test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1080	echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1081	echo "configure:1082: checking if the linker ($LD) is GNU ld" >&5
1082	if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then
1083	echo $ac_n "(cached) $ac_c" 1>&6
1084	else
1085	# I'd rather use --version here, but apparently some GNU ld's only accept -v.
1086	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
1087	lt_cv_prog_gnu_ld=yes
1088	else
1089	lt_cv_prog_gnu_ld=no
1090	fi
1091	fi
1092
1093	echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6
1094	with_gnu_ld=$lt_cv_prog_gnu_ld
1095
1096
1097	echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6
1098	echo "configure:1099: checking for $LD option to reload object files" >&5
1099	if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then
1100	echo $ac_n "(cached) $ac_c" 1>&6
1101	else
1102	lt_cv_ld_reload_flag='-r'
1103	fi
1104
1105	echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6
1106	reload_flag=$lt_cv_ld_reload_flag
1107	test -n "$reload_flag" && reload_flag=" $reload_flag"
1108
1109	echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1110	echo "configure:1111: checking for BSD-compatible nm" >&5
1111	if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then
1112	echo $ac_n "(cached) $ac_c" 1>&6
1113	else
1114	if test -n "$NM"; then
1115	# Let the user override the test.
1116	lt_cv_path_NM="$NM"
1117	else
1118	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1119	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1120	test -z "$ac_dir" && ac_dir=.
1121	tmp_nm=$ac_dir/${ac_tool_prefix}nm
1122	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
1123	# Check to see if the nm accepts a BSD-compat flag.
1124	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
1125	# nm: unknown option "B" ignored
1126	# Tru64's nm complains that /dev/null is an invalid object file
1127	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
1128	lt_cv_path_NM="$tmp_nm -B"
1129	break
1130	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
1131	lt_cv_path_NM="$tmp_nm -p"
1132	break
1133	else
1134	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
1135	continue # so that we can try to find one that supports BSD flags
1136	fi
1137	fi
1138	done
1139	IFS="$ac_save_ifs"
1140	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
1141	fi
1142	fi
1143
1144	NM="$lt_cv_path_NM"
1145	echo "$ac_t""$NM" 1>&6
1146
1147	echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1148	echo "configure:1149: checking whether ln -s works" >&5
1149	if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1150	echo $ac_n "(cached) $ac_c" 1>&6
1151	else
1152	rm -f conftestdata
1153	if ln -s X conftestdata 2>/dev/null
1154	then
1155	rm -f conftestdata
1156	ac_cv_prog_LN_S="ln -s"
1157	else
1158	ac_cv_prog_LN_S=ln
1159	fi
1160	fi
1161	LN_S="$ac_cv_prog_LN_S"
1162	if test "$ac_cv_prog_LN_S" = "ln -s"; then
1163	echo "$ac_t""yes" 1>&6
1164	else
1165	echo "$ac_t""no" 1>&6
1166	fi
1167
1168	echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6
1169	echo "configure:1170: checking how to recognise dependant libraries" >&5
1170	if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then
1171	echo $ac_n "(cached) $ac_c" 1>&6
1172	else
1173	lt_cv_file_magic_cmd='$MAGIC_CMD'
1174	lt_cv_file_magic_test_file=
1175	lt_cv_deplibs_check_method='unknown'
1176	# Need to set the preceding variable on all platforms that support
1177	# interlibrary dependencies.
1178	# 'none' -- dependencies not supported.
1179	# `unknown' -- same as none, but documents that we really don't know.
1180	# 'pass_all' -- all dependencies passed with no checks.
1181	# 'test_compile' -- check by making test program.
1182	# 'file_magic [regex]' -- check by looking for files in library path
1183	# which responds to the $file_magic_cmd with a given egrep regex.
1184	# If you have `file' or equivalent on your system and you're not sure
1185	# whether `pass_all' will always work, you probably want this one.
1186
1187	case $host_os in
1188	aix*)
1189	lt_cv_deplibs_check_method=pass_all
1190	;;
1191
1192	beos*)
1193	lt_cv_deplibs_check_method=pass_all
1194	;;
1195
1196	bsdi4*)
1197	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object\|dynamic lib)'
1198	lt_cv_file_magic_cmd='/usr/bin/file -L'
1199	lt_cv_file_magic_test_file=/shlib/libc.so
1200	;;
1201
1202	cygwin* \| mingw* \|pw32*)
1203	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
1204	lt_cv_file_magic_cmd='$OBJDUMP -f'
1205	;;
1206
1207	darwin* \| rhapsody*)
1208	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
1209	lt_cv_file_magic_cmd='/usr/bin/file -L'
1210	case "$host_os" in
1211	rhapsody* \| darwin1.012)
1212	lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System'
1213	;;
1214	*) # Darwin 1.3 on
1215	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
1216	;;
1217	esac
1218	;;
1219
1220	freebsd* )
1221	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1222	case $host_cpu in
1223	i*86 )
1224	# Not sure whether the presence of OpenBSD here was a mistake.
1225	# Let's accept both of them until this is cleared up.
1226	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
1227	lt_cv_file_magic_cmd=/usr/bin/file
1228	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
1229	;;
1230	esac
1231	else
1232	lt_cv_deplibs_check_method=pass_all
1233	fi
1234	;;
1235
1236	gnu*)
1237	lt_cv_deplibs_check_method=pass_all
1238	;;
1239
1240	hpux10.20\|hpux11)
1241	case $host_cpu in
1242	hppa*)
1243	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|PA-RISC[0-9].[0-9]) shared library'
1244	lt_cv_file_magic_cmd=/usr/bin/file
1245	lt_cv_file_magic_test_file=/usr/lib/libc.sl
1246	;;
1247	ia64*)
1248	lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]\|ELF-[0-9][0-9]) shared object file - IA64'
1249	lt_cv_file_magic_cmd=/usr/bin/file
1250	lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
1251	;;
1252	esac
1253	;;
1254
1255	irix5* \| irix6*)
1256	case $host_os in
1257	irix5*)
1258	# this will be overridden with pass_all, but let us keep it just in case
1259	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
1260	;;
1261	*)
1262	case $LD in
1263	-32\|"-32 ") libmagic=32-bit;;
1264	-n32\|"-n32 ") libmagic=N32;;
1265	-64\|"-64 ") libmagic=64-bit;;
1266	*) libmagic=never-match;;
1267	esac
1268	# this will be overridden with pass_all, but let us keep it just in case
1269	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"
1270	;;
1271	esac
1272	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
1273	lt_cv_deplibs_check_method=pass_all
1274	;;
1275
1276	# This must be Linux ELF.
1277	linux-gnu*)
1278	case $host_cpu in
1279	alpha* \| hppa* \| i86 \| powerpc \| sparc* \| ia64* \| sh* )
1280	lt_cv_deplibs_check_method=pass_all ;;
1281	*)
1282	# glibc up to 2.1.1 does not perform some relocations on ARM
1283	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object\|dynamic lib )' ;;
1284	esac
1285	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
1286	;;
1287
1288	netbsd*)
1289	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
1290	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'
1291	else
1292	lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'
1293	fi
1294	;;
1295
1296	newsos6)
1297	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable\|dynamic lib)'
1298	lt_cv_file_magic_cmd=/usr/bin/file
1299	lt_cv_file_magic_test_file=/usr/lib/libnls.so
1300	;;
1301
1302	osf3* \| osf4* \| osf5*)
1303	# this will be overridden with pass_all, but let us keep it just in case
1304	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
1305	lt_cv_file_magic_test_file=/shlib/libc.so
1306	lt_cv_deplibs_check_method=pass_all
1307	;;
1308
1309	sco3.2v5*)
1310	lt_cv_deplibs_check_method=pass_all
1311	;;
1312
1313	solaris*)
1314	lt_cv_deplibs_check_method=pass_all
1315	lt_cv_file_magic_test_file=/lib/libc.so
1316	;;
1317
1318	sysv5uw[78]* \| sysv4uw2)
1319	lt_cv_deplibs_check_method=pass_all
1320	;;
1321
1322	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1323	case $host_vendor in
1324	ncr)
1325	lt_cv_deplibs_check_method=pass_all
1326	;;
1327	motorola)
1328	lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]-bit [ML]SB (shared object\|dynamic lib) M[0-9][0-9] Version [0-9]'
1329	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
1330	;;
1331	esac
1332	;;
1333	esac
1334
1335	fi
1336
1337	echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6
1338	file_magic_cmd=$lt_cv_file_magic_cmd
1339	deplibs_check_method=$lt_cv_deplibs_check_method
1340
1341	echo $ac_n "checking for object suffix""... $ac_c" 1>&6
1342	echo "configure:1343: checking for object suffix" >&5
1343	if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then
1344	echo $ac_n "(cached) $ac_c" 1>&6
1345	else
1346	rm -f conftest*
1347	echo 'int i = 1;' > conftest.$ac_ext
1348	if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1349	for ac_file in conftest.*; do
1350	case $ac_file in
1351	*.c) ;;
1352	*) ac_cv_objext=`echo $ac_file \| sed -e s/conftest.//` ;;
1353	esac
1354	done
1355	else
1356	{ echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; }
1357	fi
1358	rm -f conftest*
1359	fi
1360
1361	echo "$ac_t""$ac_cv_objext" 1>&6
1362	OBJEXT=$ac_cv_objext
1363	ac_objext=$ac_cv_objext
1364
1365
1366
1367	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
1368	echo "configure:1369: checking for executable suffix" >&5
1369	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
1370	echo $ac_n "(cached) $ac_c" 1>&6
1371	else
1372	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
1373	ac_cv_exeext=.exe
1374	else
1375	rm -f conftest*
1376	echo 'int main () { return 0; }' > conftest.$ac_ext
1377	ac_cv_exeext=
1378	if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
1379	for file in conftest.*; do
1380	case $file in
1381	.c \| .o \| *.obj) ;;
1382	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
1383	esac
1384	done
1385	else
1386	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
1387	fi
1388	rm -f conftest*
1389	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
1390	fi
1391	fi
1392
1393	EXEEXT=""
1394	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
1395	echo "$ac_t""${ac_cv_exeext}" 1>&6
1396	ac_exeext=$EXEEXT
1397
1398	if test $host != $build; then
1399	ac_tool_prefix=${host_alias}-
1400	else
1401	ac_tool_prefix=
1402	fi
1403
1404	# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
1405
1406	# Only perform the check for file, if the check method requires it
1407	case $deplibs_check_method in
1408	file_magic*)
1409	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
1410	echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6
1411	echo "configure:1412: checking for ${ac_tool_prefix}file" >&5
1412	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1413	echo $ac_n "(cached) $ac_c" 1>&6
1414	else
1415	case $MAGIC_CMD in
1416	/*)
1417	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1418	;;
1419	?:/*)
1420	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1421	;;
1422	*)
1423	ac_save_MAGIC_CMD="$MAGIC_CMD"
1424	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1425	ac_dummy="/usr/bin:$PATH"
1426	for ac_dir in $ac_dummy; do
1427	test -z "$ac_dir" && ac_dir=.
1428	if test -f $ac_dir/${ac_tool_prefix}file; then
1429	lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
1430	if test -n "$file_magic_test_file"; then
1431	case $deplibs_check_method in
1432	"file_magic "*)
1433	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1434	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1435	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1436	egrep "$file_magic_regex" > /dev/null; then
1437	:
1438	else
1439	cat <<EOF 1>&2
1440
1441	*** Warning: the command libtool uses to detect shared libraries,
1442	*** $file_magic_cmd, produces output that libtool cannot recognize.
1443	*** The result is that libtool may fail to recognize shared libraries
1444	*** as such. This will affect the creation of libtool libraries that
1445	*** depend on shared libraries, but programs linked with such libtool
1446	*** libraries will work regardless of this problem. Nevertheless, you
1447	*** may want to report the problem to your system manager and/or to
1448	*** bug-libtool@gnu.org
1449
1450	EOF
1451	fi ;;
1452	esac
1453	fi
1454	break
1455	fi
1456	done
1457	IFS="$ac_save_ifs"
1458	MAGIC_CMD="$ac_save_MAGIC_CMD"
1459	;;
1460	esac
1461	fi
1462
1463	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1464	if test -n "$MAGIC_CMD"; then
1465	echo "$ac_t""$MAGIC_CMD" 1>&6
1466	else
1467	echo "$ac_t""no" 1>&6
1468	fi
1469
1470	if test -z "$lt_cv_path_MAGIC_CMD"; then
1471	if test -n "$ac_tool_prefix"; then
1472	echo $ac_n "checking for file""... $ac_c" 1>&6
1473	echo "configure:1474: checking for file" >&5
1474	if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then
1475	echo $ac_n "(cached) $ac_c" 1>&6
1476	else
1477	case $MAGIC_CMD in
1478	/*)
1479	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
1480	;;
1481	?:/*)
1482	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
1483	;;
1484	*)
1485	ac_save_MAGIC_CMD="$MAGIC_CMD"
1486	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1487	ac_dummy="/usr/bin:$PATH"
1488	for ac_dir in $ac_dummy; do
1489	test -z "$ac_dir" && ac_dir=.
1490	if test -f $ac_dir/file; then
1491	lt_cv_path_MAGIC_CMD="$ac_dir/file"
1492	if test -n "$file_magic_test_file"; then
1493	case $deplibs_check_method in
1494	"file_magic "*)
1495	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
1496	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1497	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
1498	egrep "$file_magic_regex" > /dev/null; then
1499	:
1500	else
1501	cat <<EOF 1>&2
1502
1503	*** Warning: the command libtool uses to detect shared libraries,
1504	*** $file_magic_cmd, produces output that libtool cannot recognize.
1505	*** The result is that libtool may fail to recognize shared libraries
1506	*** as such. This will affect the creation of libtool libraries that
1507	*** depend on shared libraries, but programs linked with such libtool
1508	*** libraries will work regardless of this problem. Nevertheless, you
1509	*** may want to report the problem to your system manager and/or to
1510	*** bug-libtool@gnu.org
1511
1512	EOF
1513	fi ;;
1514	esac
1515	fi
1516	break
1517	fi
1518	done
1519	IFS="$ac_save_ifs"
1520	MAGIC_CMD="$ac_save_MAGIC_CMD"
1521	;;
1522	esac
1523	fi
1524
1525	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
1526	if test -n "$MAGIC_CMD"; then
1527	echo "$ac_t""$MAGIC_CMD" 1>&6
1528	else
1529	echo "$ac_t""no" 1>&6
1530	fi
1531
1532	else
1533	MAGIC_CMD=:
1534	fi
1535	fi
1536
1537	fi
1538	;;
1539	esac
1540
1541	# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
1542	set dummy ${ac_tool_prefix}ranlib; ac_word=$2
1543	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1544	echo "configure:1545: checking for $ac_word" >&5
1545	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1546	echo $ac_n "(cached) $ac_c" 1>&6
1547	else
1548	if test -n "$RANLIB"; then
1549	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1550	else
1551	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1552	ac_dummy="$PATH"
1553	for ac_dir in $ac_dummy; do
1554	test -z "$ac_dir" && ac_dir=.
1555	if test -f $ac_dir/$ac_word; then
1556	ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
1557	break
1558	fi
1559	done
1560	IFS="$ac_save_ifs"
1561	fi
1562	fi
1563	RANLIB="$ac_cv_prog_RANLIB"
1564	if test -n "$RANLIB"; then
1565	echo "$ac_t""$RANLIB" 1>&6
1566	else
1567	echo "$ac_t""no" 1>&6
1568	fi
1569
1570
1571	if test -z "$ac_cv_prog_RANLIB"; then
1572	if test -n "$ac_tool_prefix"; then
1573	# Extract the first word of "ranlib", so it can be a program name with args.
1574	set dummy ranlib; ac_word=$2
1575	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1576	echo "configure:1577: checking for $ac_word" >&5
1577	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1578	echo $ac_n "(cached) $ac_c" 1>&6
1579	else
1580	if test -n "$RANLIB"; then
1581	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1582	else
1583	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1584	ac_dummy="$PATH"
1585	for ac_dir in $ac_dummy; do
1586	test -z "$ac_dir" && ac_dir=.
1587	if test -f $ac_dir/$ac_word; then
1588	ac_cv_prog_RANLIB="ranlib"
1589	break
1590	fi
1591	done
1592	IFS="$ac_save_ifs"
1593	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1594	fi
1595	fi
1596	RANLIB="$ac_cv_prog_RANLIB"
1597	if test -n "$RANLIB"; then
1598	echo "$ac_t""$RANLIB" 1>&6
1599	else
1600	echo "$ac_t""no" 1>&6
1601	fi
1602
1603	else
1604	RANLIB=":"
1605	fi
1606	fi
1607
1608	# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
1609	set dummy ${ac_tool_prefix}strip; ac_word=$2
1610	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1611	echo "configure:1612: checking for $ac_word" >&5
1612	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1613	echo $ac_n "(cached) $ac_c" 1>&6
1614	else
1615	if test -n "$STRIP"; then
1616	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1617	else
1618	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1619	ac_dummy="$PATH"
1620	for ac_dir in $ac_dummy; do
1621	test -z "$ac_dir" && ac_dir=.
1622	if test -f $ac_dir/$ac_word; then
1623	ac_cv_prog_STRIP="${ac_tool_prefix}strip"
1624	break
1625	fi
1626	done
1627	IFS="$ac_save_ifs"
1628	fi
1629	fi
1630	STRIP="$ac_cv_prog_STRIP"
1631	if test -n "$STRIP"; then
1632	echo "$ac_t""$STRIP" 1>&6
1633	else
1634	echo "$ac_t""no" 1>&6
1635	fi
1636
1637
1638	if test -z "$ac_cv_prog_STRIP"; then
1639	if test -n "$ac_tool_prefix"; then
1640	# Extract the first word of "strip", so it can be a program name with args.
1641	set dummy strip; ac_word=$2
1642	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1643	echo "configure:1644: checking for $ac_word" >&5
1644	if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then
1645	echo $ac_n "(cached) $ac_c" 1>&6
1646	else
1647	if test -n "$STRIP"; then
1648	ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
1649	else
1650	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1651	ac_dummy="$PATH"
1652	for ac_dir in $ac_dummy; do
1653	test -z "$ac_dir" && ac_dir=.
1654	if test -f $ac_dir/$ac_word; then
1655	ac_cv_prog_STRIP="strip"
1656	break
1657	fi
1658	done
1659	IFS="$ac_save_ifs"
1660	test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":"
1661	fi
1662	fi
1663	STRIP="$ac_cv_prog_STRIP"
1664	if test -n "$STRIP"; then
1665	echo "$ac_t""$STRIP" 1>&6
1666	else
1667	echo "$ac_t""no" 1>&6
1668	fi
1669
1670	else
1671	STRIP=":"
1672	fi
1673	fi
1674
1675
1676	# Check for any special flags to pass to ltconfig.
1677	libtool_flags="--cache-file=$cache_file"
1678	test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1679	test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1680	test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1681	test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc"
1682	test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1683
1684
1685	# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1686	if test "${enable_libtool_lock+set}" = set; then
1687	enableval="$enable_libtool_lock"
1688	:
1689	fi
1690
1691	test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1692	test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1693
1694	# Check whether --with-pic or --without-pic was given.
1695	if test "${with_pic+set}" = set; then
1696	withval="$with_pic"
1697	pic_mode="$withval"
1698	else
1699	pic_mode=default
1700	fi
1701
1702	test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic"
1703	test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic"
1704
1705	# Some flags need to be propagated to the compiler or linker for good
1706	# libtool support.
1707	case $host in
1708	--irix6*)
1709	# Find out which ABI we are using.
1710	echo '#line 1711 "configure"' > conftest.$ac_ext
1711	if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1712	if test "$lt_cv_prog_gnu_ld" = yes; then
1713	case `/usr/bin/file conftest.$ac_objext` in
1714	32-bit)
1715	LD="${LD-ld} -melf32bsmip"
1716	;;
1717	N32)
1718	LD="${LD-ld} -melf32bmipn32"
1719	;;
1720	64-bit)
1721	LD="${LD-ld} -melf64bmip"
1722	;;
1723	esac
1724	else
1725	case `/usr/bin/file conftest.$ac_objext` in
1726	32-bit)
1727	LD="${LD-ld} -32"
1728	;;
1729	N32)
1730	LD="${LD-ld} -n32"
1731	;;
1732	64-bit)
1733	LD="${LD-ld} -64"
1734	;;
1735	esac
1736	fi
1737	fi
1738	rm -rf conftest*
1739	;;
1740
1741	ia64--hpux)
1742	# Find out which ABI we are using.
1743	echo 'int i;' > conftest.$ac_ext
1744	if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1745	case "`/usr/bin/file conftest.o`" in
1746	ELF-32)
1747	HPUX_IA64_MODE="32"
1748	;;
1749	ELF-64)
1750	HPUX_IA64_MODE="64"
1751	;;
1752	esac
1753	fi
1754	rm -rf conftest*
1755	;;
1756
1757	x86_64-linux\|ppc-linux\|powerpc-linux\|s390-linux\|sparc-linux)
1758	# Find out which ABI we are using.
1759	echo 'int i;' > conftest.$ac_ext
1760	if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1761	case "`/usr/bin/file conftest.o`" in
1762	32-bit)
1763	case $host in
1764	x86_64-linux)
1765	LD="${LD-ld} -m elf_i386"
1766	;;
1767	ppc64-linux\|powerpc64-linux)
1768	LD="${LD-ld} -m elf32ppclinux"
1769	;;
1770	s390x-linux)
1771	LD="${LD-ld} -m elf_s390"
1772	;;
1773	sparc64-linux)
1774	LD="${LD-ld} -m elf32_sparc"
1775	;;
1776	esac
1777	;;
1778	64-bit)
1779	case $host in
1780	x86_64-linux)
1781	LD="${LD-ld} -m elf_x86_64"
1782	;;
1783	ppc-linux\|powerpc-linux)
1784	LD="${LD-ld} -m elf64ppc"
1785	;;
1786	s390-linux*)
1787	LD="${LD-ld} -m elf64_s390"
1788	;;
1789	sparc-linux*)
1790	LD="${LD-ld} -m elf64_sparc"
1791	;;
1792	esac
1793	;;
1794	esac
1795	fi
1796	rm -rf conftest*
1797	;;
1798
1799	--sco3.2v5*)
1800	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
1801	SAVE_CFLAGS="$CFLAGS"
1802	CFLAGS="$CFLAGS -belf"
1803	echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1804	echo "configure:1805: checking whether the C compiler needs -belf" >&5
1805	if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1806	echo $ac_n "(cached) $ac_c" 1>&6
1807	else
1808
1809	ac_ext=c
1810	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1811	ac_cpp='$CPP $CPPFLAGS'
1812	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1813	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1814	cross_compiling=$ac_cv_prog_cc_cross
1815
1816	cat > conftest.$ac_ext <<EOF
1817	#line 1818 "configure"
1818	#include "confdefs.h"
1819
1820	int main() {
1821
1822	; return 0; }
1823	EOF
1824	if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1825	rm -rf conftest*
1826	lt_cv_cc_needs_belf=yes
1827	else
1828	echo "configure: failed program was:" >&5
1829	cat conftest.$ac_ext >&5
1830	rm -rf conftest*
1831	lt_cv_cc_needs_belf=no
1832	fi
1833	rm -f conftest*
1834	ac_ext=c
1835	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1836	ac_cpp='$CPP $CPPFLAGS'
1837	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1838	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1839	cross_compiling=$ac_cv_prog_cc_cross
1840
1841	fi
1842
1843	echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1844	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1845	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1846	CFLAGS="$SAVE_CFLAGS"
1847	fi
1848	;;
1849
1850
1851	esac
1852
1853
1854	# Save cache, so that ltconfig can load it
1855	cat > confcache <<\EOF
1856	# This file is a shell script that caches the results of configure
1857	# tests run on this system so they can be shared between configure
1858	# scripts and configure runs. It is not useful on other systems.
1859	# If it contains results you don't want to keep, you may remove or edit it.
1860	#
1861	# By default, configure uses ./config.cache as the cache file,
1862	# creating it if it does not exist already. You can give configure
1863	# the --cache-file=FILE option to use a different cache file; that is
1864	# what configure does when it calls configure scripts in
1865	# subdirectories, so they share the cache.
1866	# Giving --cache-file=/dev/null disables caching, for debugging configure.
1867	# config.status only pays attention to the cache file if you give it the
1868	# --recheck option to rerun configure.
1869	#
1870	EOF
1871	# The following way of writing the cache mishandles newlines in values,
1872	# but we know of no workaround that is simple, portable, and efficient.
1873	# So, don't put newlines in cache variables' values.
1874	# Ultrix sh set writes to stderr and can't be redirected directly,
1875	# and sets the high bit in the cache file unless we assign to the vars.
1876	(set) 2>&1 \|
1877	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
1878	ac_space=\ )
1879	# `set' does not quote correctly, so add quotes (double-quote substitution
1880	# turns \\\\ into \\, and sed turns \\ into \).
1881	sed -n \
1882	-e "s/'/'\\\\''/g" \
1883	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
1884	;;
1885	*)
1886	# `set' quotes correctly as required by POSIX, so do not add quotes.
1887	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
1888	;;
1889	esac >> confcache
1890	if cmp -s $cache_file confcache; then
1891	:
1892	else
1893	if test -w $cache_file; then
1894	echo "updating cache $cache_file"
1895	cat confcache > $cache_file
1896	else
1897	echo "not updating unwritable cache $cache_file"
1898	fi
1899	fi
1900	rm -f confcache
1901
1902
1903	# Actually configure libtool. ac_aux_dir is where install-sh is found.
1904	AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1905	MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1906	LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \
1907	AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \
1908	objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \
1909	deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \
1910	${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1911	$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \
1912	\|\| { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1913
1914	# Reload cache, that may have been modified by ltconfig
1915	if test -r "$cache_file"; then
1916	echo "loading cache $cache_file"
1917	. $cache_file
1918	else
1919	echo "creating cache $cache_file"
1920	> $cache_file
1921	fi
1922
1923
1924	# This can be used to rebuild libtool when needed
1925	LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"
1926
1927	# Always use our own libtool.
1928	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1929
1930	# Redirect the config.log output again, so that the ltconfig log is not
1931	# clobbered by the next message.
1932	exec 5>>./config.log
1933
1934
1935
1936
1937
1938
1939
1940	# Find a good install program. We prefer a C program (faster),
1941	# so one script is as good as another. But avoid the broken or
1942	# incompatible versions:
1943	# SysV /etc/install, /usr/sbin/install
1944	# SunOS /usr/etc/install
1945	# IRIX /sbin/install
1946	# AIX /bin/install
1947	# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1948	# AFS /usr/afsws/bin/install, which mishandles nonexistent args
1949	# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1950	# ./install, which can be erroneously created by make from ./install.sh.
1951	echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1952	echo "configure:1953: checking for a BSD compatible install" >&5
1953	if test -z "$INSTALL"; then
1954	if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1955	echo $ac_n "(cached) $ac_c" 1>&6
1956	else
1957	IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
1958	for ac_dir in $PATH; do
1959	# Account for people who put trailing slashes in PATH elements.
1960	case "$ac_dir/" in
1961	/\|./\|.//\|/etc/\|/usr/sbin/\|/usr/etc/\|/sbin/\|/usr/afsws/bin/\|/usr/ucb/) ;;
1962	*)
1963	# OSF1 and SCO ODT 3.0 have their own names for install.
1964	# Don't use installbsd from OSF since it installs stuff as root
1965	# by default.
1966	for ac_prog in ginstall scoinst install; do
1967	if test -f $ac_dir/$ac_prog; then
1968	if test $ac_prog = install &&
1969	grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1970	# AIX install. It has an incompatible calling convention.
1971	:
1972	else
1973	ac_cv_path_install="$ac_dir/$ac_prog -c"
1974	break 2
1975	fi
1976	fi
1977	done
1978	;;
1979	esac
1980	done
1981	IFS="$ac_save_IFS"
1982
1983	fi
1984	if test "${ac_cv_path_install+set}" = set; then
1985	INSTALL="$ac_cv_path_install"
1986	else
1987	# As a last resort, use the slow shell script. We don't cache a
1988	# path for INSTALL within a source directory, because that will
1989	# break other packages using the cache if that directory is
1990	# removed, or if the path is relative.
1991	INSTALL="$ac_install_sh"
1992	fi
1993	fi
1994	echo "$ac_t""$INSTALL" 1>&6
1995
1996	# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1997	# It thinks the first close brace ends the variable substitution.
1998	test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1999
2000	test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
2001
2002	test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2003
2004	echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
2005	echo "configure:2006: checking whether build environment is sane" >&5
2006	# Just in case
2007	sleep 1
2008	echo timestamp > conftestfile
2009	# Do `set' in a subshell so we don't clobber the current shell's
2010	# arguments. Must try -L first in case configure is actually a
2011	# symlink; some systems play weird games with the mod time of symlinks
2012	# (eg FreeBSD returns the mod time of the symlink's containing
2013	# directory).
2014	if (
2015	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
2016	if test "$*" = "X"; then
2017	# -L didn't work.
2018	set X `ls -t $srcdir/configure conftestfile`
2019	fi
2020	if test "$*" != "X $srcdir/configure conftestfile" \
2021	&& test "$*" != "X conftestfile $srcdir/configure"; then
2022
2023	# If neither matched, then we have a broken ls. This can happen
2024	# if, for instance, CONFIG_SHELL is bash and it inherits a
2025	# broken ls alias from the environment. This has actually
2026	# happened. Such a system could not be considered "sane".
2027	{ echo "configure: error: ls -t appears to fail. Make sure there is not a broken
2028	alias in your environment" 1>&2; exit 1; }
2029	fi
2030
2031	test "$2" = conftestfile
2032	)
2033	then
2034	# Ok.
2035	:
2036	else
2037	{ echo "configure: error: newly created file is older than distributed files!
2038	Check your system clock" 1>&2; exit 1; }
2039	fi
2040	rm -f conftest*
2041	echo "$ac_t""yes" 1>&6
2042	if test "$program_transform_name" = s,x,x,; then
2043	program_transform_name=
2044	else
2045	# Double any \ or $. echo might interpret backslashes.
2046	cat <<\EOF_SED > conftestsed
2047	s,\\,\\\\,g; s,\$,$$,g
2048	EOF_SED
2049	program_transform_name="`echo $program_transform_name\|sed -f conftestsed`"
2050	rm -f conftestsed
2051	fi
2052	test "$program_prefix" != NONE &&
2053	program_transform_name="s,^,${program_prefix},; $program_transform_name"
2054	# Use a double $ so make ignores it.
2055	test "$program_suffix" != NONE &&
2056	program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
2057
2058	# sed with no file args requires a program.
2059	test "$program_transform_name" = "" && program_transform_name="s,x,x,"
2060
2061	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
2062	echo "configure:2063: checking whether ${MAKE-make} sets \${MAKE}" >&5
2063	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
2064	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
2065	echo $ac_n "(cached) $ac_c" 1>&6
2066	else
2067	cat > conftestmake <<\EOF
2068	all:
2069	@echo 'ac_maketemp="${MAKE}"'
2070	EOF
2071	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2072	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
2073	if test -n "$ac_maketemp"; then
2074	eval ac_cv_prog_make_${ac_make}_set=yes
2075	else
2076	eval ac_cv_prog_make_${ac_make}_set=no
2077	fi
2078	rm -f conftestmake
2079	fi
2080	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
2081	echo "$ac_t""yes" 1>&6
2082	SET_MAKE=
2083	else
2084	echo "$ac_t""no" 1>&6
2085	SET_MAKE="MAKE=${MAKE-make}"
2086	fi
2087
2088
2089	PACKAGE=libffi
2090
2091	VERSION=2.00-beta
2092
2093	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
2094	{ echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
2095	fi
2096
2097
2098
2099	missing_dir=`cd $ac_aux_dir && pwd`
2100	echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
2101	echo "configure:2102: checking for working aclocal" >&5
2102	# Run test in a subshell; some versions of sh will print an error if
2103	# an executable is not found, even if stderr is redirected.
2104	# Redirect stdin to placate older versions of autoconf. Sigh.
2105	if (aclocal --version) < /dev/null > /dev/null 2>&1; then
2106	ACLOCAL=aclocal
2107	echo "$ac_t""found" 1>&6
2108	else
2109	ACLOCAL="$missing_dir/missing aclocal"
2110	echo "$ac_t""missing" 1>&6
2111	fi
2112
2113	echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
2114	echo "configure:2115: checking for working autoconf" >&5
2115	# Run test in a subshell; some versions of sh will print an error if
2116	# an executable is not found, even if stderr is redirected.
2117	# Redirect stdin to placate older versions of autoconf. Sigh.
2118	if (autoconf --version) < /dev/null > /dev/null 2>&1; then
2119	AUTOCONF=autoconf
2120	echo "$ac_t""found" 1>&6
2121	else
2122	AUTOCONF="$missing_dir/missing autoconf"
2123	echo "$ac_t""missing" 1>&6
2124	fi
2125
2126	echo $ac_n "checking for working automake""... $ac_c" 1>&6
2127	echo "configure:2128: checking for working automake" >&5
2128	# Run test in a subshell; some versions of sh will print an error if
2129	# an executable is not found, even if stderr is redirected.
2130	# Redirect stdin to placate older versions of autoconf. Sigh.
2131	if (automake --version) < /dev/null > /dev/null 2>&1; then
2132	AUTOMAKE=automake
2133	echo "$ac_t""found" 1>&6
2134	else
2135	AUTOMAKE="$missing_dir/missing automake"
2136	echo "$ac_t""missing" 1>&6
2137	fi
2138
2139	echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
2140	echo "configure:2141: checking for working autoheader" >&5
2141	# Run test in a subshell; some versions of sh will print an error if
2142	# an executable is not found, even if stderr is redirected.
2143	# Redirect stdin to placate older versions of autoconf. Sigh.
2144	if (autoheader --version) < /dev/null > /dev/null 2>&1; then
2145	AUTOHEADER=autoheader
2146	echo "$ac_t""found" 1>&6
2147	else
2148	AUTOHEADER="$missing_dir/missing autoheader"
2149	echo "$ac_t""missing" 1>&6
2150	fi
2151
2152	echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
2153	echo "configure:2154: checking for working makeinfo" >&5
2154	# Run test in a subshell; some versions of sh will print an error if
2155	# an executable is not found, even if stderr is redirected.
2156	# Redirect stdin to placate older versions of autoconf. Sigh.
2157	if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
2158	MAKEINFO=makeinfo
2159	echo "$ac_t""found" 1>&6
2160	else
2161	MAKEINFO="$missing_dir/missing makeinfo"
2162	echo "$ac_t""missing" 1>&6
2163	fi
2164
2165
2166
2167
2168
2169	echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
2170	echo "configure:2171: checking for executable suffix" >&5
2171	if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
2172	echo $ac_n "(cached) $ac_c" 1>&6
2173	else
2174	if test "$CYGWIN" = yes \|\| test "$MINGW32" = yes; then
2175	ac_cv_exeext=.exe
2176	else
2177	rm -f conftest*
2178	echo 'int main () { return 0; }' > conftest.$ac_ext
2179	ac_cv_exeext=
2180	if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
2181	for file in conftest.*; do
2182	case $file in
2183	.c \| .o \| *.obj) ;;
2184	*) ac_cv_exeext=`echo $file \| sed -e s/conftest//` ;;
2185	esac
2186	done
2187	else
2188	{ echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
2189	fi
2190	rm -f conftest*
2191	test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
2192	fi
2193	fi
2194
2195	EXEEXT=""
2196	test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
2197	echo "$ac_t""${ac_cv_exeext}" 1>&6
2198	ac_exeext=$EXEEXT
2199
2200	echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
2201	echo "configure:2202: checking whether to enable maintainer-specific portions of Makefiles" >&5
2202	# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
2203	if test "${enable_maintainer_mode+set}" = set; then
2204	enableval="$enable_maintainer_mode"
2205	USE_MAINTAINER_MODE=$enableval
2206	else
2207	USE_MAINTAINER_MODE=no
2208	fi
2209
2210	echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
2211
2212
2213	if test $USE_MAINTAINER_MODE = yes; then
2214	MAINTAINER_MODE_TRUE=
2215	MAINTAINER_MODE_FALSE='#'
2216	else
2217	MAINTAINER_MODE_TRUE='#'
2218	MAINTAINER_MODE_FALSE=
2219	fi
2220	MAINT=$MAINTAINER_MODE_TRUE
2221
2222
2223
2224	# Extract the first word of "gcc", so it can be a program name with args.
2225	set dummy gcc; ac_word=$2
2226	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2227	echo "configure:2228: checking for $ac_word" >&5
2228	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2229	echo $ac_n "(cached) $ac_c" 1>&6
2230	else
2231	if test -n "$CC"; then
2232	ac_cv_prog_CC="$CC" # Let the user override the test.
2233	else
2234	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2235	ac_dummy="$PATH"
2236	for ac_dir in $ac_dummy; do
2237	test -z "$ac_dir" && ac_dir=.
2238	if test -f $ac_dir/$ac_word; then
2239	ac_cv_prog_CC="gcc"
2240	break
2241	fi
2242	done
2243	IFS="$ac_save_ifs"
2244	fi
2245	fi
2246	CC="$ac_cv_prog_CC"
2247	if test -n "$CC"; then
2248	echo "$ac_t""$CC" 1>&6
2249	else
2250	echo "$ac_t""no" 1>&6
2251	fi
2252
2253	if test -z "$CC"; then
2254	# Extract the first word of "cc", so it can be a program name with args.
2255	set dummy cc; ac_word=$2
2256	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2257	echo "configure:2258: checking for $ac_word" >&5
2258	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2259	echo $ac_n "(cached) $ac_c" 1>&6
2260	else
2261	if test -n "$CC"; then
2262	ac_cv_prog_CC="$CC" # Let the user override the test.
2263	else
2264	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2265	ac_prog_rejected=no
2266	ac_dummy="$PATH"
2267	for ac_dir in $ac_dummy; do
2268	test -z "$ac_dir" && ac_dir=.
2269	if test -f $ac_dir/$ac_word; then
2270	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
2271	ac_prog_rejected=yes
2272	continue
2273	fi
2274	ac_cv_prog_CC="cc"
2275	break
2276	fi
2277	done
2278	IFS="$ac_save_ifs"
2279	if test $ac_prog_rejected = yes; then
2280	# We found a bogon in the path, so make sure we never use it.
2281	set dummy $ac_cv_prog_CC
2282	shift
2283	if test $# -gt 0; then
2284	# We chose a different compiler from the bogus one.
2285	# However, it has the same basename, so the bogon will be chosen
2286	# first if we set CC to just the basename; use the full file name.
2287	shift
2288	set dummy "$ac_dir/$ac_word" "$@"
2289	shift
2290	ac_cv_prog_CC="$@"
2291	fi
2292	fi
2293	fi
2294	fi
2295	CC="$ac_cv_prog_CC"
2296	if test -n "$CC"; then
2297	echo "$ac_t""$CC" 1>&6
2298	else
2299	echo "$ac_t""no" 1>&6
2300	fi
2301
2302	if test -z "$CC"; then
2303	case "`uname -s`" in
2304	win32 \| WIN32)
2305	# Extract the first word of "cl", so it can be a program name with args.
2306	set dummy cl; ac_word=$2
2307	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
2308	echo "configure:2309: checking for $ac_word" >&5
2309	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
2310	echo $ac_n "(cached) $ac_c" 1>&6
2311	else
2312	if test -n "$CC"; then
2313	ac_cv_prog_CC="$CC" # Let the user override the test.
2314	else
2315	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
2316	ac_dummy="$PATH"
2317	for ac_dir in $ac_dummy; do
2318	test -z "$ac_dir" && ac_dir=.
2319	if test -f $ac_dir/$ac_word; then
2320	ac_cv_prog_CC="cl"
2321	break
2322	fi
2323	done
2324	IFS="$ac_save_ifs"
2325	fi
2326	fi
2327	CC="$ac_cv_prog_CC"
2328	if test -n "$CC"; then
2329	echo "$ac_t""$CC" 1>&6
2330	else
2331	echo "$ac_t""no" 1>&6
2332	fi
2333	;;
2334	esac
2335	fi
2336	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
2337	fi
2338
2339	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
2340	echo "configure:2341: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
2341
2342	ac_ext=c
2343	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2344	ac_cpp='$CPP $CPPFLAGS'
2345	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2346	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2347	cross_compiling=$ac_cv_prog_cc_cross
2348
2349	cat > conftest.$ac_ext << EOF
2350
2351	#line 2352 "configure"
2352	#include "confdefs.h"
2353
2354	main(){return(0);}
2355	EOF
2356	if { (eval echo configure:2357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2357	ac_cv_prog_cc_works=yes
2358	# If we can't run a trivial program, we are probably using a cross compiler.
2359	if (./conftest; exit) 2>/dev/null; then
2360	ac_cv_prog_cc_cross=no
2361	else
2362	ac_cv_prog_cc_cross=yes
2363	fi
2364	else
2365	echo "configure: failed program was:" >&5
2366	cat conftest.$ac_ext >&5
2367	ac_cv_prog_cc_works=no
2368	fi
2369	rm -fr conftest*
2370	ac_ext=c
2371	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
2372	ac_cpp='$CPP $CPPFLAGS'
2373	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
2374	ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
2375	cross_compiling=$ac_cv_prog_cc_cross
2376
2377	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
2378	if test $ac_cv_prog_cc_works = no; then
2379	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
2380	fi
2381	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
2382	echo "configure:2383: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
2383	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
2384	cross_compiling=$ac_cv_prog_cc_cross
2385
2386	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
2387	echo "configure:2388: checking whether we are using GNU C" >&5
2388	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
2389	echo $ac_n "(cached) $ac_c" 1>&6
2390	else
2391	cat > conftest.c <<EOF
2392	#ifdef __GNUC__
2393	yes;
2394	#endif
2395	EOF
2396	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
2397	ac_cv_prog_gcc=yes
2398	else
2399	ac_cv_prog_gcc=no
2400	fi
2401	fi
2402
2403	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
2404
2405	if test $ac_cv_prog_gcc = yes; then
2406	GCC=yes
2407	else
2408	GCC=
2409	fi
2410
2411	ac_test_CFLAGS="${CFLAGS+set}"
2412	ac_save_CFLAGS="$CFLAGS"
2413	CFLAGS=
2414	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
2415	echo "configure:2416: checking whether ${CC-cc} accepts -g" >&5
2416	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
2417	echo $ac_n "(cached) $ac_c" 1>&6
2418	else
2419	echo 'void f(){}' > conftest.c
2420	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
2421	ac_cv_prog_cc_g=yes
2422	else
2423	ac_cv_prog_cc_g=no
2424	fi
2425	rm -f conftest*
2426
2427	fi
2428
2429	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
2430	if test "$ac_test_CFLAGS" = set; then
2431	CFLAGS="$ac_save_CFLAGS"
2432	elif test $ac_cv_prog_cc_g = yes; then
2433	if test "$GCC" = yes; then
2434	CFLAGS="-g -O2"
2435	else
2436	CFLAGS="-g"
2437	fi
2438	else
2439	if test "$GCC" = yes; then
2440	CFLAGS="-O2"
2441	else
2442	CFLAGS=
2443	fi
2444	fi
2445
2446
2447
2448
2449
2450
2451
2452	TARGETDIR="unknown"
2453	case "$host" in
2454	mips-sgi-irix5.* \| mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;;
2455	i86--linux*) TARGET=X86; TARGETDIR=x86;;
2456	i86--sco3.2v5*) TARGET=X86; TARGETDIR=x86;;
2457	i86--solaris*) TARGET=X86; TARGETDIR=x86;;
2458	i86--beos*) TARGET=X86; TARGETDIR=x86;;
2459	i86--freebsd*) TARGET=X86; TARGETDIR=x86;;
2460	i86--netbsdelf*) TARGET=X86; TARGETDIR=x86;;
2461	i86--win32*) TARGET=X86_WIN32; TARGETDIR=x86;;
2462	i86--cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;;
2463	i86--mingw*) TARGET=X86_WIN32; TARGETDIR=x86;;
2464	sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;;
2465	sparc-sun-) TARGET=SPARC; TARGETDIR=sparc;;
2466	sparc--linux \| sparc--netbsdelf) TARGET=SPARC; TARGETDIR=sparc;;
2467	sparc64--linux \| sparc64--netbsd) TARGET=SPARC; TARGETDIR=sparc;;
2468	alpha--linux* \| alpha--osf* \| alpha--freebsd* \| alpha--netbsd*) TARGET=ALPHA; TARGETDIR=alpha;;
2469	ia64--*) TARGET=IA64; TARGETDIR=ia64;;
2470	m68k--linux) TARGET=M68K; TARGETDIR=m68k;;
2471	mips64-);;
2472	mips--linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;;
2473	powerpc--linux \| powerpc--sysv) TARGET=POWERPC; TARGETDIR=powerpc;;
2474	powerpc--beos) TARGET=POWERPC; TARGETDIR=powerpc;;
2475	powerpc--darwin) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;;
2476	powerpc--aix) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2477	rs6000--aix) TARGET=POWERPC_AIX; TARGETDIR=powerpc;;
2478	arm--linux-*) TARGET=ARM; TARGETDIR=arm;;
2479	s390--linux-) TARGET=S390; TARGETDIR=s390;;
2480	s390x--linux-) TARGET=S390; TARGETDIR=s390;;
2481	x86_64--linux) TARGET=X86_64; TARGETDIR=x86;;
2482	sh--linux \| sh[34]--linux*) TARGET=SH; TARGETDIR=sh;;
2483	esac
2484
2485	if test $TARGETDIR = unknown; then
2486	{ echo "configure: error: "libffi has not been ported to $host."" 1>&2; exit 1; }
2487	fi
2488
2489
2490
2491	if test ${TARGET}${ac_cv_prog_gcc} = MIPSyes; then
2492	MIPS_GCC_TRUE=
2493	MIPS_GCC_FALSE='#'
2494	else
2495	MIPS_GCC_TRUE='#'
2496	MIPS_GCC_FALSE=
2497	fi
2498
2499
2500	if test ${TARGET}${ac_cv_prog_gcc} = MIPSno; then
2501	MIPS_SGI_TRUE=
2502	MIPS_SGI_FALSE='#'
2503	else
2504	MIPS_SGI_TRUE='#'
2505	MIPS_SGI_FALSE=
2506	fi
2507
2508
2509	if test x$TARGET = xMIPS_LINUX; then
2510	MIPS_LINUX_TRUE=
2511	MIPS_LINUX_FALSE='#'
2512	else
2513	MIPS_LINUX_TRUE='#'
2514	MIPS_LINUX_FALSE=
2515	fi
2516
2517
2518	if test x$TARGET = xSPARC; then
2519	SPARC_TRUE=
2520	SPARC_FALSE='#'
2521	else
2522	SPARC_TRUE='#'
2523	SPARC_FALSE=
2524	fi
2525
2526
2527	if test x$TARGET = xX86; then
2528	X86_TRUE=
2529	X86_FALSE='#'
2530	else
2531	X86_TRUE='#'
2532	X86_FALSE=
2533	fi
2534
2535
2536	if test x$TARGET = xX86_WIN32; then
2537	X86_WIN32_TRUE=
2538	X86_WIN32_FALSE='#'
2539	else
2540	X86_WIN32_TRUE='#'
2541	X86_WIN32_FALSE=
2542	fi
2543
2544
2545	if test x$TARGET = xALPHA; then
2546	ALPHA_TRUE=
2547	ALPHA_FALSE='#'
2548	else
2549	ALPHA_TRUE='#'
2550	ALPHA_FALSE=
2551	fi
2552
2553
2554	if test x$TARGET = xIA64; then
2555	IA64_TRUE=
2556	IA64_FALSE='#'
2557	else
2558	IA64_TRUE='#'
2559	IA64_FALSE=
2560	fi
2561
2562
2563	if test x$TARGET = xM68K; then
2564	M68K_TRUE=
2565	M68K_FALSE='#'
2566	else
2567	M68K_TRUE='#'
2568	M68K_FALSE=
2569	fi
2570
2571
2572	if test x$TARGET = xPOWERPC; then
2573	POWERPC_TRUE=
2574	POWERPC_FALSE='#'
2575	else
2576	POWERPC_TRUE='#'
2577	POWERPC_FALSE=
2578	fi
2579
2580
2581	if test x$TARGET = xPOWERPC_AIX; then
2582	POWERPC_AIX_TRUE=
2583	POWERPC_AIX_FALSE='#'
2584	else
2585	POWERPC_AIX_TRUE='#'
2586	POWERPC_AIX_FALSE=
2587	fi
2588
2589
2590	if test x$TARGET = xPOWERPC_DARWIN; then
2591	POWERPC_DARWIN_TRUE=
2592	POWERPC_DARWIN_FALSE='#'
2593	else
2594	POWERPC_DARWIN_TRUE='#'
2595	POWERPC_DARWIN_FALSE=
2596	fi
2597
2598
2599	if test x$TARGET = xARM; then
2600	ARM_TRUE=
2601	ARM_FALSE='#'
2602	else
2603	ARM_TRUE='#'
2604	ARM_FALSE=
2605	fi
2606
2607
2608	if test x$TARGET = xS390; then
2609	S390_TRUE=
2610	S390_FALSE='#'
2611	else
2612	S390_TRUE='#'
2613	S390_FALSE=
2614	fi
2615
2616
2617	if test x$TARGET = xX86_64; then
2618	X86_64_TRUE=
2619	X86_64_FALSE='#'
2620	else
2621	X86_64_TRUE='#'
2622	X86_64_FALSE=
2623	fi
2624
2625
2626	if test x$TARGET = xSH; then
2627	SH_TRUE=
2628	SH_FALSE='#'
2629	else
2630	SH_TRUE='#'
2631	SH_FALSE=
2632	fi
2633
2634	if test x$TARGET = xMIPS_LINUX; then
2635	TARGET=MIPS
2636	fi
2637
2638	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
2639	echo "configure:2640: checking how to run the C preprocessor" >&5
2640	# On Suns, sometimes $CPP names a directory.
2641	if test -n "$CPP" && test -d "$CPP"; then
2642	CPP=
2643	fi
2644	if test -z "$CPP"; then
2645	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
2646	echo $ac_n "(cached) $ac_c" 1>&6
2647	else
2648	# This must be in double quotes, not single quotes, because CPP may get
2649	# substituted into the Makefile and "${CC-cc}" will confuse make.
2650	CPP="${CC-cc} -E"
2651	# On the NeXT, cc -E runs the code through the compiler's parser,
2652	# not just through cpp.
2653	cat > conftest.$ac_ext <<EOF
2654	#line 2655 "configure"
2655	#include "confdefs.h"
2656	#include <assert.h>
2657	Syntax Error
2658	EOF
2659	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2660	{ (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2661	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2662	if test -z "$ac_err"; then
2663	:
2664	else
2665	echo "$ac_err" >&5
2666	echo "configure: failed program was:" >&5
2667	cat conftest.$ac_ext >&5
2668	rm -rf conftest*
2669	CPP="${CC-cc} -E -traditional-cpp"
2670	cat > conftest.$ac_ext <<EOF
2671	#line 2672 "configure"
2672	#include "confdefs.h"
2673	#include <assert.h>
2674	Syntax Error
2675	EOF
2676	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2677	{ (eval echo configure:2678: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2678	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2679	if test -z "$ac_err"; then
2680	:
2681	else
2682	echo "$ac_err" >&5
2683	echo "configure: failed program was:" >&5
2684	cat conftest.$ac_ext >&5
2685	rm -rf conftest*
2686	CPP="${CC-cc} -nologo -E"
2687	cat > conftest.$ac_ext <<EOF
2688	#line 2689 "configure"
2689	#include "confdefs.h"
2690	#include <assert.h>
2691	Syntax Error
2692	EOF
2693	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2694	{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2695	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2696	if test -z "$ac_err"; then
2697	:
2698	else
2699	echo "$ac_err" >&5
2700	echo "configure: failed program was:" >&5
2701	cat conftest.$ac_ext >&5
2702	rm -rf conftest*
2703	CPP=/lib/cpp
2704	fi
2705	rm -f conftest*
2706	fi
2707	rm -f conftest*
2708	fi
2709	rm -f conftest*
2710	ac_cv_prog_CPP="$CPP"
2711	fi
2712	CPP="$ac_cv_prog_CPP"
2713	else
2714	ac_cv_prog_CPP="$CPP"
2715	fi
2716	echo "$ac_t""$CPP" 1>&6
2717
2718	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2719	echo "configure:2720: checking for ANSI C header files" >&5
2720	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2721	echo $ac_n "(cached) $ac_c" 1>&6
2722	else
2723	cat > conftest.$ac_ext <<EOF
2724	#line 2725 "configure"
2725	#include "confdefs.h"
2726	#include <stdlib.h>
2727	#include <stdarg.h>
2728	#include <string.h>
2729	#include <float.h>
2730	EOF
2731	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2732	{ (eval echo configure:2733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2733	ac_err=`grep -v '^ *+' conftest.out \| grep -v "^conftest.${ac_ext}\$"`
2734	if test -z "$ac_err"; then
2735	rm -rf conftest*
2736	ac_cv_header_stdc=yes
2737	else
2738	echo "$ac_err" >&5
2739	echo "configure: failed program was:" >&5
2740	cat conftest.$ac_ext >&5
2741	rm -rf conftest*
2742	ac_cv_header_stdc=no
2743	fi
2744	rm -f conftest*
2745
2746	if test $ac_cv_header_stdc = yes; then
2747	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2748	cat > conftest.$ac_ext <<EOF
2749	#line 2750 "configure"
2750	#include "confdefs.h"
2751	#include <string.h>
2752	EOF
2753	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2754	egrep "memchr" >/dev/null 2>&1; then
2755	:
2756	else
2757	rm -rf conftest*
2758	ac_cv_header_stdc=no
2759	fi
2760	rm -f conftest*
2761
2762	fi
2763
2764	if test $ac_cv_header_stdc = yes; then
2765	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2766	cat > conftest.$ac_ext <<EOF
2767	#line 2768 "configure"
2768	#include "confdefs.h"
2769	#include <stdlib.h>
2770	EOF
2771	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2772	egrep "free" >/dev/null 2>&1; then
2773	:
2774	else
2775	rm -rf conftest*
2776	ac_cv_header_stdc=no
2777	fi
2778	rm -f conftest*
2779
2780	fi
2781
2782	if test $ac_cv_header_stdc = yes; then
2783	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2784	if test "$cross_compiling" = yes; then
2785	:
2786	else
2787	cat > conftest.$ac_ext <<EOF
2788	#line 2789 "configure"
2789	#include "confdefs.h"
2790	#include <ctype.h>
2791	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2792	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2793	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2794	int main () { int i; for (i = 0; i < 256; i++)
2795	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2796	exit (0); }
2797
2798	EOF
2799	if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2800	then
2801	:
2802	else
2803	echo "configure: failed program was:" >&5
2804	cat conftest.$ac_ext >&5
2805	rm -fr conftest*
2806	ac_cv_header_stdc=no
2807	fi
2808	rm -fr conftest*
2809	fi
2810
2811	fi
2812	fi
2813
2814	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2815	if test $ac_cv_header_stdc = yes; then
2816	cat >> confdefs.h <<\EOF
2817	#define STDC_HEADERS 1
2818	EOF
2819
2820	fi
2821
2822	for ac_func in memcpy
2823	do
2824	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2825	echo "configure:2826: checking for $ac_func" >&5
2826	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2827	echo $ac_n "(cached) $ac_c" 1>&6
2828	else
2829	cat > conftest.$ac_ext <<EOF
2830	#line 2831 "configure"
2831	#include "confdefs.h"
2832	/* System header to define __stub macros and hopefully few prototypes,
2833	which can conflict with char $ac_func(); below. */
2834	#include <assert.h>
2835	/* Override any gcc2 internal prototype to avoid an error. */
2836	/* We use char because int might match the return type of a gcc2
2837	builtin and then its argument prototype would still apply. */
2838	char $ac_func();
2839
2840	int main() {
2841
2842	/* The GNU C library defines this for functions which it implements
2843	to always fail with ENOSYS. Some functions are actually named
2844	something starting with __ and the normal name is an alias. */
2845	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
2846	choke me
2847	#else
2848	$ac_func();
2849	#endif
2850
2851	; return 0; }
2852	EOF
2853	if { (eval echo configure:2854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2854	rm -rf conftest*
2855	eval "ac_cv_func_$ac_func=yes"
2856	else
2857	echo "configure: failed program was:" >&5
2858	cat conftest.$ac_ext >&5
2859	rm -rf conftest*
2860	eval "ac_cv_func_$ac_func=no"
2861	fi
2862	rm -f conftest*
2863	fi
2864
2865	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2866	echo "$ac_t""yes" 1>&6
2867	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2868	cat >> confdefs.h <<EOF
2869	#define $ac_tr_func 1
2870	EOF
2871
2872	else
2873	echo "$ac_t""no" 1>&6
2874	fi
2875	done
2876
2877	# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2878	# for constant arguments. Useless!
2879	echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2880	echo "configure:2881: checking for working alloca.h" >&5
2881	if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2882	echo $ac_n "(cached) $ac_c" 1>&6
2883	else
2884	cat > conftest.$ac_ext <<EOF
2885	#line 2886 "configure"
2886	#include "confdefs.h"
2887	#include <alloca.h>
2888	int main() {
2889	char p = alloca(2 sizeof(int));
2890	; return 0; }
2891	EOF
2892	if { (eval echo configure:2893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2893	rm -rf conftest*
2894	ac_cv_header_alloca_h=yes
2895	else
2896	echo "configure: failed program was:" >&5
2897	cat conftest.$ac_ext >&5
2898	rm -rf conftest*
2899	ac_cv_header_alloca_h=no
2900	fi
2901	rm -f conftest*
2902	fi
2903
2904	echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2905	if test $ac_cv_header_alloca_h = yes; then
2906	cat >> confdefs.h <<\EOF
2907	#define HAVE_ALLOCA_H 1
2908	EOF
2909
2910	fi
2911
2912	echo $ac_n "checking for alloca""... $ac_c" 1>&6
2913	echo "configure:2914: checking for alloca" >&5
2914	if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2915	echo $ac_n "(cached) $ac_c" 1>&6
2916	else
2917	cat > conftest.$ac_ext <<EOF
2918	#line 2919 "configure"
2919	#include "confdefs.h"
2920
2921	#ifdef __GNUC__
2922	# define alloca __builtin_alloca
2923	#else
2924	# ifdef _MSC_VER
2925	# include <malloc.h>
2926	# define alloca _alloca
2927	# else
2928	# if HAVE_ALLOCA_H
2929	# include <alloca.h>
2930	# else
2931	# ifdef _AIX
2932	#pragma alloca
2933	# else
2934	# ifndef alloca /* predefined by HP cc +Olibcalls */
2935	char *alloca ();
2936	# endif
2937	# endif
2938	# endif
2939	# endif
2940	#endif
2941
2942	int main() {
2943	char p = (char ) alloca(1);
2944	; return 0; }
2945	EOF
2946	if { (eval echo configure:2947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2947	rm -rf conftest*
2948	ac_cv_func_alloca_works=yes
2949	else
2950	echo "configure: failed program was:" >&5
2951	cat conftest.$ac_ext >&5
2952	rm -rf conftest*
2953	ac_cv_func_alloca_works=no
2954	fi
2955	rm -f conftest*
2956	fi
2957
2958	echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2959	if test $ac_cv_func_alloca_works = yes; then
2960	cat >> confdefs.h <<\EOF
2961	#define HAVE_ALLOCA 1
2962	EOF
2963
2964	fi
2965
2966	if test $ac_cv_func_alloca_works = no; then
2967	# The SVR3 libPW and SVR4 libucb both contain incompatible functions
2968	# that cause trouble. Some versions do not even contain alloca or
2969	# contain a buggy version. If you still want to use their alloca,
2970	# use ar to extract alloca.o from them instead of compiling alloca.c.
2971	ALLOCA=alloca.${ac_objext}
2972	cat >> confdefs.h <<\EOF
2973	#define C_ALLOCA 1
2974	EOF
2975
2976
2977	echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2978	echo "configure:2979: checking whether alloca needs Cray hooks" >&5
2979	if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2980	echo $ac_n "(cached) $ac_c" 1>&6
2981	else
2982	cat > conftest.$ac_ext <<EOF
2983	#line 2984 "configure"
2984	#include "confdefs.h"
2985	#if defined(CRAY) && ! defined(CRAY2)
2986	webecray
2987	#else
2988	wenotbecray
2989	#endif
2990
2991	EOF
2992	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2993	egrep "webecray" >/dev/null 2>&1; then
2994	rm -rf conftest*
2995	ac_cv_os_cray=yes
2996	else
2997	rm -rf conftest*
2998	ac_cv_os_cray=no
2999	fi
3000	rm -f conftest*
3001
3002	fi
3003
3004	echo "$ac_t""$ac_cv_os_cray" 1>&6
3005	if test $ac_cv_os_cray = yes; then
3006	for ac_func in _getb67 GETB67 getb67; do
3007	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3008	echo "configure:3009: checking for $ac_func" >&5
3009	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3010	echo $ac_n "(cached) $ac_c" 1>&6
3011	else
3012	cat > conftest.$ac_ext <<EOF
3013	#line 3014 "configure"
3014	#include "confdefs.h"
3015	/* System header to define __stub macros and hopefully few prototypes,
3016	which can conflict with char $ac_func(); below. */
3017	#include <assert.h>
3018	/* Override any gcc2 internal prototype to avoid an error. */
3019	/* We use char because int might match the return type of a gcc2
3020	builtin and then its argument prototype would still apply. */
3021	char $ac_func();
3022
3023	int main() {
3024
3025	/* The GNU C library defines this for functions which it implements
3026	to always fail with ENOSYS. Some functions are actually named
3027	something starting with __ and the normal name is an alias. */
3028	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
3029	choke me
3030	#else
3031	$ac_func();
3032	#endif
3033
3034	; return 0; }
3035	EOF
3036	if { (eval echo configure:3037: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3037	rm -rf conftest*
3038	eval "ac_cv_func_$ac_func=yes"
3039	else
3040	echo "configure: failed program was:" >&5
3041	cat conftest.$ac_ext >&5
3042	rm -rf conftest*
3043	eval "ac_cv_func_$ac_func=no"
3044	fi
3045	rm -f conftest*
3046	fi
3047
3048	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3049	echo "$ac_t""yes" 1>&6
3050	cat >> confdefs.h <<EOF
3051	#define CRAY_STACKSEG_END $ac_func
3052	EOF
3053
3054	break
3055	else
3056	echo "$ac_t""no" 1>&6
3057	fi
3058
3059	done
3060	fi
3061
3062	echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
3063	echo "configure:3064: checking stack direction for C alloca" >&5
3064	if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
3065	echo $ac_n "(cached) $ac_c" 1>&6
3066	else
3067	if test "$cross_compiling" = yes; then
3068	ac_cv_c_stack_direction=0
3069	else
3070	cat > conftest.$ac_ext <<EOF
3071	#line 3072 "configure"
3072	#include "confdefs.h"
3073	find_stack_direction ()
3074	{
3075	static char *addr = 0;
3076	auto char dummy;
3077	if (addr == 0)
3078	{
3079	addr = &dummy;
3080	return find_stack_direction ();
3081	}
3082	else
3083	return (&dummy > addr) ? 1 : -1;
3084	}
3085	main ()
3086	{
3087	exit (find_stack_direction() < 0);
3088	}
3089	EOF
3090	if { (eval echo configure:3091: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3091	then
3092	ac_cv_c_stack_direction=1
3093	else
3094	echo "configure: failed program was:" >&5
3095	cat conftest.$ac_ext >&5
3096	rm -fr conftest*
3097	ac_cv_c_stack_direction=-1
3098	fi
3099	rm -fr conftest*
3100	fi
3101
3102	fi
3103
3104	echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
3105	cat >> confdefs.h <<EOF
3106	#define STACK_DIRECTION $ac_cv_c_stack_direction
3107	EOF
3108
3109	fi
3110
3111
3112	echo $ac_n "checking size of short""... $ac_c" 1>&6
3113	echo "configure:3114: checking size of short" >&5
3114	if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
3115	echo $ac_n "(cached) $ac_c" 1>&6
3116	else
3117	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3118	cat > conftest.$ac_ext <<EOF
3119	#line 3120 "configure"
3120	#include "confdefs.h"
3121	#include "confdefs.h"
3122	#include <sys/types.h>
3123
3124
3125	int main() {
3126	switch (0) case 0: case (sizeof (short) == $ac_size):;
3127	; return 0; }
3128	EOF
3129	if { (eval echo configure:3130: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3130	rm -rf conftest*
3131	ac_cv_sizeof_short=$ac_size
3132	else
3133	echo "configure: failed program was:" >&5
3134	cat conftest.$ac_ext >&5
3135	fi
3136	rm -f conftest*
3137	if test x$ac_cv_sizeof_short != x ; then break; fi
3138	done
3139
3140	fi
3141
3142	if test x$ac_cv_sizeof_short = x ; then
3143	{ echo "configure: error: cannot determine a size for short" 1>&2; exit 1; }
3144	fi
3145	echo "$ac_t""$ac_cv_sizeof_short" 1>&6
3146	cat >> confdefs.h <<EOF
3147	#define SIZEOF_SHORT $ac_cv_sizeof_short
3148	EOF
3149
3150
3151	echo $ac_n "checking size of int""... $ac_c" 1>&6
3152	echo "configure:3153: checking size of int" >&5
3153	if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
3154	echo $ac_n "(cached) $ac_c" 1>&6
3155	else
3156	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3157	cat > conftest.$ac_ext <<EOF
3158	#line 3159 "configure"
3159	#include "confdefs.h"
3160	#include "confdefs.h"
3161	#include <sys/types.h>
3162
3163
3164	int main() {
3165	switch (0) case 0: case (sizeof (int) == $ac_size):;
3166	; return 0; }
3167	EOF
3168	if { (eval echo configure:3169: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3169	rm -rf conftest*
3170	ac_cv_sizeof_int=$ac_size
3171	else
3172	echo "configure: failed program was:" >&5
3173	cat conftest.$ac_ext >&5
3174	fi
3175	rm -f conftest*
3176	if test x$ac_cv_sizeof_int != x ; then break; fi
3177	done
3178
3179	fi
3180
3181	if test x$ac_cv_sizeof_int = x ; then
3182	{ echo "configure: error: cannot determine a size for int" 1>&2; exit 1; }
3183	fi
3184	echo "$ac_t""$ac_cv_sizeof_int" 1>&6
3185	cat >> confdefs.h <<EOF
3186	#define SIZEOF_INT $ac_cv_sizeof_int
3187	EOF
3188
3189
3190	echo $ac_n "checking size of long""... $ac_c" 1>&6
3191	echo "configure:3192: checking size of long" >&5
3192	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3193	echo $ac_n "(cached) $ac_c" 1>&6
3194	else
3195	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3196	cat > conftest.$ac_ext <<EOF
3197	#line 3198 "configure"
3198	#include "confdefs.h"
3199	#include "confdefs.h"
3200	#include <sys/types.h>
3201
3202
3203	int main() {
3204	switch (0) case 0: case (sizeof (long) == $ac_size):;
3205	; return 0; }
3206	EOF
3207	if { (eval echo configure:3208: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3208	rm -rf conftest*
3209	ac_cv_sizeof_long=$ac_size
3210	else
3211	echo "configure: failed program was:" >&5
3212	cat conftest.$ac_ext >&5
3213	fi
3214	rm -f conftest*
3215	if test x$ac_cv_sizeof_long != x ; then break; fi
3216	done
3217
3218	fi
3219
3220	if test x$ac_cv_sizeof_long = x ; then
3221	{ echo "configure: error: cannot determine a size for long" 1>&2; exit 1; }
3222	fi
3223	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3224	cat >> confdefs.h <<EOF
3225	#define SIZEOF_LONG $ac_cv_sizeof_long
3226	EOF
3227
3228
3229	echo $ac_n "checking size of long long""... $ac_c" 1>&6
3230	echo "configure:3231: checking size of long long" >&5
3231	if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then
3232	echo $ac_n "(cached) $ac_c" 1>&6
3233	else
3234	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3235	cat > conftest.$ac_ext <<EOF
3236	#line 3237 "configure"
3237	#include "confdefs.h"
3238	#include "confdefs.h"
3239	#include <sys/types.h>
3240
3241
3242	int main() {
3243	switch (0) case 0: case (sizeof (long long) == $ac_size):;
3244	; return 0; }
3245	EOF
3246	if { (eval echo configure:3247: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3247	rm -rf conftest*
3248	ac_cv_sizeof_long_long=$ac_size
3249	else
3250	echo "configure: failed program was:" >&5
3251	cat conftest.$ac_ext >&5
3252	fi
3253	rm -f conftest*
3254	if test x$ac_cv_sizeof_long_long != x ; then break; fi
3255	done
3256
3257	fi
3258
3259	if test x$ac_cv_sizeof_long_long = x ; then
3260	{ echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; }
3261	fi
3262	echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6
3263	cat >> confdefs.h <<EOF
3264	#define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long
3265	EOF
3266
3267
3268	echo $ac_n "checking size of float""... $ac_c" 1>&6
3269	echo "configure:3270: checking size of float" >&5
3270	if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then
3271	echo $ac_n "(cached) $ac_c" 1>&6
3272	else
3273	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3274	cat > conftest.$ac_ext <<EOF
3275	#line 3276 "configure"
3276	#include "confdefs.h"
3277	#include "confdefs.h"
3278	#include <sys/types.h>
3279
3280
3281	int main() {
3282	switch (0) case 0: case (sizeof (float) == $ac_size):;
3283	; return 0; }
3284	EOF
3285	if { (eval echo configure:3286: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3286	rm -rf conftest*
3287	ac_cv_sizeof_float=$ac_size
3288	else
3289	echo "configure: failed program was:" >&5
3290	cat conftest.$ac_ext >&5
3291	fi
3292	rm -f conftest*
3293	if test x$ac_cv_sizeof_float != x ; then break; fi
3294	done
3295
3296	fi
3297
3298	if test x$ac_cv_sizeof_float = x ; then
3299	{ echo "configure: error: cannot determine a size for float" 1>&2; exit 1; }
3300	fi
3301	echo "$ac_t""$ac_cv_sizeof_float" 1>&6
3302	cat >> confdefs.h <<EOF
3303	#define SIZEOF_FLOAT $ac_cv_sizeof_float
3304	EOF
3305
3306
3307	echo $ac_n "checking size of double""... $ac_c" 1>&6
3308	echo "configure:3309: checking size of double" >&5
3309	if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
3310	echo $ac_n "(cached) $ac_c" 1>&6
3311	else
3312	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3313	cat > conftest.$ac_ext <<EOF
3314	#line 3315 "configure"
3315	#include "confdefs.h"
3316	#include "confdefs.h"
3317	#include <sys/types.h>
3318
3319
3320	int main() {
3321	switch (0) case 0: case (sizeof (double) == $ac_size):;
3322	; return 0; }
3323	EOF
3324	if { (eval echo configure:3325: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3325	rm -rf conftest*
3326	ac_cv_sizeof_double=$ac_size
3327	else
3328	echo "configure: failed program was:" >&5
3329	cat conftest.$ac_ext >&5
3330	fi
3331	rm -f conftest*
3332	if test x$ac_cv_sizeof_double != x ; then break; fi
3333	done
3334
3335	fi
3336
3337	if test x$ac_cv_sizeof_double = x ; then
3338	{ echo "configure: error: cannot determine a size for double" 1>&2; exit 1; }
3339	fi
3340	echo "$ac_t""$ac_cv_sizeof_double" 1>&6
3341	cat >> confdefs.h <<EOF
3342	#define SIZEOF_DOUBLE $ac_cv_sizeof_double
3343	EOF
3344
3345
3346	echo $ac_n "checking size of long double""... $ac_c" 1>&6
3347	echo "configure:3348: checking size of long double" >&5
3348	if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then
3349	echo $ac_n "(cached) $ac_c" 1>&6
3350	else
3351	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3352	cat > conftest.$ac_ext <<EOF
3353	#line 3354 "configure"
3354	#include "confdefs.h"
3355	#include "confdefs.h"
3356	#include <sys/types.h>
3357
3358
3359	int main() {
3360	switch (0) case 0: case (sizeof (long double) == $ac_size):;
3361	; return 0; }
3362	EOF
3363	if { (eval echo configure:3364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3364	rm -rf conftest*
3365	ac_cv_sizeof_long_double=$ac_size
3366	else
3367	echo "configure: failed program was:" >&5
3368	cat conftest.$ac_ext >&5
3369	fi
3370	rm -f conftest*
3371	if test x$ac_cv_sizeof_long_double != x ; then break; fi
3372	done
3373
3374	fi
3375
3376	if test x$ac_cv_sizeof_long_double = x ; then
3377	{ echo "configure: error: cannot determine a size for long double" 1>&2; exit 1; }
3378	fi
3379	echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6
3380	cat >> confdefs.h <<EOF
3381	#define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double
3382	EOF
3383
3384
3385
3386	echo $ac_n "checking size of void *""... $ac_c" 1>&6
3387	echo "configure:3388: checking size of void *" >&5
3388	if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then
3389	echo $ac_n "(cached) $ac_c" 1>&6
3390	else
3391	for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence.
3392	cat > conftest.$ac_ext <<EOF
3393	#line 3394 "configure"
3394	#include "confdefs.h"
3395	#include "confdefs.h"
3396	#include <sys/types.h>
3397
3398
3399	int main() {
3400	switch (0) case 0: case (sizeof (void *) == $ac_size):;
3401	; return 0; }
3402	EOF
3403	if { (eval echo configure:3404: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3404	rm -rf conftest*
3405	ac_cv_sizeof_void_p=$ac_size
3406	else
3407	echo "configure: failed program was:" >&5
3408	cat conftest.$ac_ext >&5
3409	fi
3410	rm -f conftest*
3411	if test x$ac_cv_sizeof_void_p != x ; then break; fi
3412	done
3413
3414	fi
3415
3416	if test x$ac_cv_sizeof_void_p = x ; then
3417	{ echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; }
3418	fi
3419	echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6
3420	cat >> confdefs.h <<EOF
3421	#define SIZEOF_VOID_P $ac_cv_sizeof_void_p
3422	EOF
3423
3424
3425	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3426	echo "configure:3427: checking whether byte ordering is bigendian" >&5
3427	if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3428	echo $ac_n "(cached) $ac_c" 1>&6
3429	else
3430	ac_cv_c_bigendian=unknown
3431	# See if sys/param.h defines the BYTE_ORDER macro.
3432	cat > conftest.$ac_ext <<EOF
3433	#line 3434 "configure"
3434	#include "confdefs.h"
3435	#include <sys/types.h>
3436	#include <sys/param.h>
3437	int main() {
3438
3439	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
3440	bogus endian macros
3441	#endif
3442	; return 0; }
3443	EOF
3444	if { (eval echo configure:3445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3445	rm -rf conftest*
3446	# It does; now see whether it defined to BIG_ENDIAN or not.
3447	cat > conftest.$ac_ext <<EOF
3448	#line 3449 "configure"
3449	#include "confdefs.h"
3450	#include <sys/types.h>
3451	#include <sys/param.h>
3452	int main() {
3453
3454	#if BYTE_ORDER != BIG_ENDIAN
3455	not big endian
3456	#endif
3457	; return 0; }
3458	EOF
3459	if { (eval echo configure:3460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3460	rm -rf conftest*
3461	ac_cv_c_bigendian=yes
3462	else
3463	echo "configure: failed program was:" >&5
3464	cat conftest.$ac_ext >&5
3465	rm -rf conftest*
3466	ac_cv_c_bigendian=no
3467	fi
3468	rm -f conftest*
3469	else
3470	echo "configure: failed program was:" >&5
3471	cat conftest.$ac_ext >&5
3472	fi
3473	rm -f conftest*
3474	if test $ac_cv_c_bigendian = unknown; then
3475	if test "$cross_compiling" = yes; then
3476	echo $ac_n "cross-compiling... " 2>&6
3477	else
3478	cat > conftest.$ac_ext <<EOF
3479	#line 3480 "configure"
3480	#include "confdefs.h"
3481	main () {
3482	/* Are we little or big endian? From Harbison&Steele. */
3483	union
3484	{
3485	long l;
3486	char c[sizeof (long)];
3487	} u;
3488	u.l = 1;
3489	exit (u.c[sizeof (long) - 1] == 1);
3490	}
3491	EOF
3492	if { (eval echo configure:3493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
3493	then
3494	ac_cv_c_bigendian=no
3495	else
3496	echo "configure: failed program was:" >&5
3497	cat conftest.$ac_ext >&5
3498	rm -fr conftest*
3499	ac_cv_c_bigendian=yes
3500	fi
3501	rm -fr conftest*
3502	fi
3503
3504	fi
3505	fi
3506
3507	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3508	if test $ac_cv_c_bigendian = unknown; then
3509	echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6
3510	echo "configure:3511: checking to probe for byte ordering" >&5
3511
3512	cat >conftest.c <<EOF
3513	short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
3514	short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
3515	void _ascii() { char* s = (char) ascii_mm; s = (char) ascii_ii; }
3516	short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
3517	short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
3518	void _ebcdic() { char* s = (char) ebcdic_mm; s = (char) ebcdic_ii; }
3519	int main() { _ascii (); _ebcdic (); return 0; }
3520	EOF
3521	if test -f conftest.c ; then
3522	if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then
3523	if test `grep -l BIGenDianSyS conftest.o` ; then
3524	echo $ac_n ' big endian probe OK, ' 1>&6
3525	ac_cv_c_bigendian=yes
3526	fi
3527	if test `grep -l LiTTleEnDian conftest.o` ; then
3528	echo $ac_n ' little endian probe OK, ' 1>&6
3529	if test $ac_cv_c_bigendian = yes ; then
3530	ac_cv_c_bigendian=unknown;
3531	else
3532	ac_cv_c_bigendian=no
3533	fi
3534	fi
3535	echo $ac_n 'guessing bigendian ... ' >&6
3536	fi
3537	fi
3538	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3539	fi
3540	if test $ac_cv_c_bigendian = yes; then
3541	cat >> confdefs.h <<\EOF
3542	#define WORDS_BIGENDIAN 1
3543	EOF
3544
3545	BYTEORDER=4321
3546	else
3547	BYTEORDER=1234
3548	fi
3549	cat >> confdefs.h <<EOF
3550	#define BYTEORDER $BYTEORDER
3551	EOF
3552
3553	if test $ac_cv_c_bigendian = unknown; then
3554	{ echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; }
3555	fi
3556
3557
3558	if test x$TARGET = xSPARC; then
3559	echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6
3560	echo "configure:3561: checking assembler and linker support unaligned pc related relocs" >&5
3561	if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then
3562	echo $ac_n "(cached) $ac_c" 1>&6
3563	else
3564
3565	save_CFLAGS="$CFLAGS"
3566	save_LDFLAGS="$LDFLAGS"
3567	CFLAGS="$CFLAGS -fpic"
3568	LDFLAGS="$LDFLAGS -shared"
3569	cat > conftest.$ac_ext <<EOF
3570	#line 3571 "configure"
3571	#include "confdefs.h"
3572	asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text");
3573	int main() {
3574
3575	; return 0; }
3576	EOF
3577	if { (eval echo configure:3578: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3578	rm -rf conftest*
3579	libffi_cv_as_sparc_ua_pcrel=yes
3580	else
3581	echo "configure: failed program was:" >&5
3582	cat conftest.$ac_ext >&5
3583	rm -rf conftest*
3584	libffi_cv_as_sparc_ua_pcrel=no
3585	fi
3586	rm -f conftest*
3587	CFLAGS="$save_CFLAGS"
3588	LDFLAGS="$save_LDFLAGS"
3589	fi
3590
3591	echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6
3592	if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then
3593	cat >> confdefs.h <<\EOF
3594	#define HAVE_AS_SPARC_UA_PCREL 1
3595	EOF
3596
3597	fi
3598
3599	echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6
3600	echo "configure:3601: checking assembler .register pseudo-op support" >&5
3601	if eval "test \"`echo '$''{'libffi_cv_as_register_pseudo_op'+set}'`\" = set"; then
3602	echo $ac_n "(cached) $ac_c" 1>&6
3603	else
3604
3605	libffi_cv_as_register_pseudo_op=unknown
3606	# Check if we have .register
3607	cat > conftest.$ac_ext <<EOF
3608	#line 3609 "configure"
3609	#include "confdefs.h"
3610	asm (".register %g2, #scratch");
3611	int main() {
3612
3613	; return 0; }
3614	EOF
3615	if { (eval echo configure:3616: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3616	rm -rf conftest*
3617	libffi_cv_as_register_pseudo_op=yes
3618	else
3619	echo "configure: failed program was:" >&5
3620	cat conftest.$ac_ext >&5
3621	rm -rf conftest*
3622	libffi_cv_as_register_pseudo_op=no
3623	fi
3624	rm -f conftest*
3625
3626	fi
3627
3628	echo "$ac_t""$libffi_cv_as_register_pseudo_op" 1>&6
3629	if test "x$libffi_cv_as_register_pseudo_op" = xyes; then
3630	cat >> confdefs.h <<\EOF
3631	#define HAVE_AS_REGISTER_PSEUDO_OP 1
3632	EOF
3633
3634	fi
3635	fi
3636
3637
3638
3639
3640
3641
3642	# Check whether --enable-debug or --disable-debug was given.
3643	if test "${enable_debug+set}" = set; then
3644	enableval="$enable_debug"
3645	if test "$enable_debug" = "yes"; then
3646	cat >> confdefs.h <<\EOF
3647	#define FFI_DEBUG 1
3648	EOF
3649
3650	fi
3651	fi
3652
3653
3654	# Check whether --enable-structs or --disable-structs was given.
3655	if test "${enable_structs+set}" = set; then
3656	enableval="$enable_structs"
3657	if test "$enable_structs" = "no"; then
3658	cat >> confdefs.h <<\EOF
3659	#define FFI_NO_STRUCTS 1
3660	EOF
3661
3662	fi
3663	fi
3664
3665
3666	# Check whether --enable-raw-api or --disable-raw-api was given.
3667	if test "${enable_raw_api+set}" = set; then
3668	enableval="$enable_raw_api"
3669	if test "$enable_raw_api" = "no"; then
3670	cat >> confdefs.h <<\EOF
3671	#define FFI_NO_RAW_API 1
3672	EOF
3673
3674	fi
3675	fi
3676
3677
3678	# Check whether --enable-purify-safety or --disable-purify-safety was given.
3679	if test "${enable_purify_safety+set}" = set; then
3680	enableval="$enable_purify_safety"
3681	if test "$enable_purify_safety" = "yes"; then
3682	cat >> confdefs.h <<\EOF
3683	#define USING_PURIFY 1
3684	EOF
3685
3686	fi
3687	fi
3688
3689
3690	if test -n "$with_cross_host" &&
3691	test x"$with_cross_host" != x"no"; then
3692	toolexecdir='$(exec_prefix)/$(target_alias)'
3693	toolexeclibdir='$(toolexecdir)/lib'
3694	else
3695	toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3696	toolexeclibdir='$(libdir)'
3697	fi
3698	toolexeclibdir=$toolexeclibdir/`$CC -print-multi-os-directory`
3699
3700
3701
3702	if test "${multilib}" = "yes"; then
3703	multilib_arg="--enable-multilib"
3704	else
3705	multilib_arg=
3706	fi
3707
3708	trap '' 1 2 15
3709	cat > confcache <<\EOF
3710	# This file is a shell script that caches the results of configure
3711	# tests run on this system so they can be shared between configure
3712	# scripts and configure runs. It is not useful on other systems.
3713	# If it contains results you don't want to keep, you may remove or edit it.
3714	#
3715	# By default, configure uses ./config.cache as the cache file,
3716	# creating it if it does not exist already. You can give configure
3717	# the --cache-file=FILE option to use a different cache file; that is
3718	# what configure does when it calls configure scripts in
3719	# subdirectories, so they share the cache.
3720	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3721	# config.status only pays attention to the cache file if you give it the
3722	# --recheck option to rerun configure.
3723	#
3724	EOF
3725	# The following way of writing the cache mishandles newlines in values,
3726	# but we know of no workaround that is simple, portable, and efficient.
3727	# So, don't put newlines in cache variables' values.
3728	# Ultrix sh set writes to stderr and can't be redirected directly,
3729	# and sets the high bit in the cache file unless we assign to the vars.
3730	(set) 2>&1 \|
3731	case `(ac_space=' '; set \| grep ac_space) 2>&1` in
3732	ac_space=\ )
3733	# `set' does not quote correctly, so add quotes (double-quote substitution
3734	# turns \\\\ into \\, and sed turns \\ into \).
3735	sed -n \
3736	-e "s/'/'\\\\''/g" \
3737	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3738	;;
3739	*)
3740	# `set' quotes correctly as required by POSIX, so do not add quotes.
3741	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3742	;;
3743	esac >> confcache
3744	if cmp -s $cache_file confcache; then
3745	:
3746	else
3747	if test -w $cache_file; then
3748	echo "updating cache $cache_file"
3749	cat confcache > $cache_file
3750	else
3751	echo "not updating unwritable cache $cache_file"
3752	fi
3753	fi
3754	rm -f confcache
3755
3756	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3757
3758	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3759	# Let make expand exec_prefix.
3760	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3761
3762	# Any assignment to VPATH causes Sun make to only execute
3763	# the first set of double-colon rules, so remove it if not needed.
3764	# If there is a colon in the path, we need to keep it.
3765	if test "x$srcdir" = x.; then
3766	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3767	fi
3768
3769	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3770
3771	DEFS=-DHAVE_CONFIG_H
3772
3773	# Without the "./", some shells look in PATH for config.status.
3774	: ${CONFIG_STATUS=./config.status}
3775
3776	echo creating $CONFIG_STATUS
3777	rm -f $CONFIG_STATUS
3778	cat > $CONFIG_STATUS <<EOF
3779	#! /bin/sh
3780	# Generated automatically by configure.
3781	# Run this file to recreate the current configuration.
3782	# This directory was configured as follows,
3783	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3784	#
3785	# $0 $ac_configure_args
3786	#
3787	# Compiler output produced by configure, useful for debugging
3788	# configure, is in ./config.log if it exists.
3789
3790	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
3791	for ac_option
3792	do
3793	case "\$ac_option" in
3794	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
3795	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
3796	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
3797	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
3798	echo "$CONFIG_STATUS generated by autoconf version 2.13"
3799	exit 0 ;;
3800	-help \| --help \| --hel \| --he \| --h)
3801	echo "\$ac_cs_usage"; exit 0 ;;
3802	*) echo "\$ac_cs_usage"; exit 1 ;;
3803	esac
3804	done
3805
3806	ac_given_srcdir=$srcdir
3807	ac_given_INSTALL="$INSTALL"
3808
3809	trap 'rm -fr `echo "include/Makefile include/ffi.h Makefile fficonfig.h" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
3810	EOF
3811	cat >> $CONFIG_STATUS <<EOF
3812
3813	# Protect against being on the right side of a sed subst in config.status.
3814	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
3815	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
3816	$ac_vpsub
3817	$extrasub
3818	s%@SHELL@%$SHELL%g
3819	s%@CFLAGS@%$CFLAGS%g
3820	s%@CPPFLAGS@%$CPPFLAGS%g
3821	s%@CXXFLAGS@%$CXXFLAGS%g
3822	s%@FFLAGS@%$FFLAGS%g
3823	s%@DEFS@%$DEFS%g
3824	s%@LDFLAGS@%$LDFLAGS%g
3825	s%@LIBS@%$LIBS%g
3826	s%@exec_prefix@%$exec_prefix%g
3827	s%@prefix@%$prefix%g
3828	s%@program_transform_name@%$program_transform_name%g
3829	s%@bindir@%$bindir%g
3830	s%@sbindir@%$sbindir%g
3831	s%@libexecdir@%$libexecdir%g
3832	s%@datadir@%$datadir%g
3833	s%@sysconfdir@%$sysconfdir%g
3834	s%@sharedstatedir@%$sharedstatedir%g
3835	s%@localstatedir@%$localstatedir%g
3836	s%@libdir@%$libdir%g
3837	s%@includedir@%$includedir%g
3838	s%@oldincludedir@%$oldincludedir%g
3839	s%@infodir@%$infodir%g
3840	s%@mandir@%$mandir%g
3841	s%@libffi_basedir@%$libffi_basedir%g
3842	s%@host@%$host%g
3843	s%@host_alias@%$host_alias%g
3844	s%@host_cpu@%$host_cpu%g
3845	s%@host_vendor@%$host_vendor%g
3846	s%@host_os@%$host_os%g
3847	s%@build@%$build%g
3848	s%@build_alias@%$build_alias%g
3849	s%@build_cpu@%$build_cpu%g
3850	s%@build_vendor@%$build_vendor%g
3851	s%@build_os@%$build_os%g
3852	s%@CC@%$CC%g
3853	s%@LN_S@%$LN_S%g
3854	s%@OBJEXT@%$OBJEXT%g
3855	s%@EXEEXT@%$EXEEXT%g
3856	s%@RANLIB@%$RANLIB%g
3857	s%@STRIP@%$STRIP%g
3858	s%@LIBTOOL@%$LIBTOOL%g
3859	s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
3860	s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
3861	s%@INSTALL_DATA@%$INSTALL_DATA%g
3862	s%@PACKAGE@%$PACKAGE%g
3863	s%@VERSION@%$VERSION%g
3864	s%@ACLOCAL@%$ACLOCAL%g
3865	s%@AUTOCONF@%$AUTOCONF%g
3866	s%@AUTOMAKE@%$AUTOMAKE%g
3867	s%@AUTOHEADER@%$AUTOHEADER%g
3868	s%@MAKEINFO@%$MAKEINFO%g
3869	s%@SET_MAKE@%$SET_MAKE%g
3870	s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
3871	s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
3872	s%@MAINT@%$MAINT%g
3873	s%@MIPS_GCC_TRUE@%$MIPS_GCC_TRUE%g
3874	s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g
3875	s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g
3876	s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g
3877	s%@MIPS_LINUX_TRUE@%$MIPS_LINUX_TRUE%g
3878	s%@MIPS_LINUX_FALSE@%$MIPS_LINUX_FALSE%g
3879	s%@SPARC_TRUE@%$SPARC_TRUE%g
3880	s%@SPARC_FALSE@%$SPARC_FALSE%g
3881	s%@X86_TRUE@%$X86_TRUE%g
3882	s%@X86_FALSE@%$X86_FALSE%g
3883	s%@X86_WIN32_TRUE@%$X86_WIN32_TRUE%g
3884	s%@X86_WIN32_FALSE@%$X86_WIN32_FALSE%g
3885	s%@ALPHA_TRUE@%$ALPHA_TRUE%g
3886	s%@ALPHA_FALSE@%$ALPHA_FALSE%g
3887	s%@IA64_TRUE@%$IA64_TRUE%g
3888	s%@IA64_FALSE@%$IA64_FALSE%g
3889	s%@M68K_TRUE@%$M68K_TRUE%g
3890	s%@M68K_FALSE@%$M68K_FALSE%g
3891	s%@POWERPC_TRUE@%$POWERPC_TRUE%g
3892	s%@POWERPC_FALSE@%$POWERPC_FALSE%g
3893	s%@POWERPC_AIX_TRUE@%$POWERPC_AIX_TRUE%g
3894	s%@POWERPC_AIX_FALSE@%$POWERPC_AIX_FALSE%g
3895	s%@POWERPC_DARWIN_TRUE@%$POWERPC_DARWIN_TRUE%g
3896	s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g
3897	s%@ARM_TRUE@%$ARM_TRUE%g
3898	s%@ARM_FALSE@%$ARM_FALSE%g
3899	s%@S390_TRUE@%$S390_TRUE%g
3900	s%@S390_FALSE@%$S390_FALSE%g
3901	s%@X86_64_TRUE@%$X86_64_TRUE%g
3902	s%@X86_64_FALSE@%$X86_64_FALSE%g
3903	s%@SH_TRUE@%$SH_TRUE%g
3904	s%@SH_FALSE@%$SH_FALSE%g
3905	s%@CPP@%$CPP%g
3906	s%@ALLOCA@%$ALLOCA%g
3907	s%@TARGET@%$TARGET%g
3908	s%@TARGETDIR@%$TARGETDIR%g
3909	s%@toolexecdir@%$toolexecdir%g
3910	s%@toolexeclibdir@%$toolexeclibdir%g
3911
3912	CEOF
3913	EOF
3914
3915	cat >> $CONFIG_STATUS <<\EOF
3916
3917	# Split the substitutions into bite-sized pieces for seds with
3918	# small command number limits, like on Digital OSF/1 and HP-UX.
3919	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
3920	ac_file=1 # Number of current file.
3921	ac_beg=1 # First line for current file.
3922	ac_end=$ac_max_sed_cmds # Line after last line for current file.
3923	ac_more_lines=:
3924	ac_sed_cmds=""
3925	while $ac_more_lines; do
3926	if test $ac_beg -gt 1; then
3927	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
3928	else
3929	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
3930	fi
3931	if test ! -s conftest.s$ac_file; then
3932	ac_more_lines=false
3933	rm -f conftest.s$ac_file
3934	else
3935	if test -z "$ac_sed_cmds"; then
3936	ac_sed_cmds="sed -f conftest.s$ac_file"
3937	else
3938	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
3939	fi
3940	ac_file=`expr $ac_file + 1`
3941	ac_beg=$ac_end
3942	ac_end=`expr $ac_end + $ac_max_sed_cmds`
3943	fi
3944	done
3945	if test -z "$ac_sed_cmds"; then
3946	ac_sed_cmds=cat
3947	fi
3948	EOF
3949
3950	cat >> $CONFIG_STATUS <<EOF
3951
3952	CONFIG_FILES=\${CONFIG_FILES-"include/Makefile include/ffi.h Makefile"}
3953	EOF
3954	cat >> $CONFIG_STATUS <<\EOF
3955	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
3956	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
3957	case "$ac_file" in
3958	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
3959	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
3960	*) ac_file_in="${ac_file}.in" ;;
3961	esac
3962
3963	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
3964
3965	# Remove last slash and all that follows it. Not all systems have dirname.
3966	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
3967	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
3968	# The file is in a subdirectory.
3969	test ! -d "$ac_dir" && mkdir "$ac_dir"
3970	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
3971	# A "../" for each directory in $ac_dir_suffix.
3972	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
3973	else
3974	ac_dir_suffix= ac_dots=
3975	fi
3976
3977	case "$ac_given_srcdir" in
3978	.) srcdir=.
3979	if test -z "$ac_dots"; then top_srcdir=.
3980	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
3981	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
3982	*) # Relative path.
3983	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
3984	top_srcdir="$ac_dots$ac_given_srcdir" ;;
3985	esac
3986
3987	case "$ac_given_INSTALL" in
3988	[/$]*) INSTALL="$ac_given_INSTALL" ;;
3989	*) INSTALL="$ac_dots$ac_given_INSTALL" ;;
3990	esac
3991
3992	echo creating "$ac_file"
3993	rm -f "$ac_file"
3994	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
3995	case "$ac_file" in
3996	Makefile) ac_comsub="1i\\
3997	# $configure_input" ;;
3998	*) ac_comsub= ;;
3999	esac
4000
4001	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4002	sed -e "$ac_comsub
4003	s%@configure_input@%$configure_input%g
4004	s%@srcdir@%$srcdir%g
4005	s%@top_srcdir@%$top_srcdir%g
4006	s%@INSTALL@%$INSTALL%g
4007	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4008	fi; done
4009	rm -f conftest.s*
4010
4011	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4012	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4013	#
4014	# ac_d sets the value in "#define NAME VALUE" lines.
4015	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4016	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4017	ac_dC='\3'
4018	ac_dD='%g'
4019	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4020	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4021	ac_uB='$[ ]$%\1#\2define\3'
4022	ac_uC=' '
4023	ac_uD='\4%g'
4024	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4025	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4026	ac_eB='$%\1#\2define\3'
4027	ac_eC=' '
4028	ac_eD='%g'
4029
4030	if test "${CONFIG_HEADERS+set}" != set; then
4031	EOF
4032	cat >> $CONFIG_STATUS <<EOF
4033	CONFIG_HEADERS="fficonfig.h"
4034	EOF
4035	cat >> $CONFIG_STATUS <<\EOF
4036	fi
4037	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4038	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4039	case "$ac_file" in
4040	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4041	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4042	*) ac_file_in="${ac_file}.in" ;;
4043	esac
4044
4045	echo creating $ac_file
4046
4047	rm -f conftest.frag conftest.in conftest.out
4048	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4049	cat $ac_file_inputs > conftest.in
4050
4051	EOF
4052
4053	# Transform confdefs.h into a sed script conftest.vals that substitutes
4054	# the proper values into config.h.in to produce config.h. And first:
4055	# Protect against being on the right side of a sed subst in config.status.
4056	# Protect against being in an unquoted here document in config.status.
4057	rm -f conftest.vals
4058	cat > conftest.hdr <<\EOF
4059	s/[\\&%]/\\&/g
4060	s%[\\$`]%\\&%g
4061	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4062	s%ac_d%ac_u%gp
4063	s%ac_u%ac_e%gp
4064	EOF
4065	sed -n -f conftest.hdr confdefs.h > conftest.vals
4066	rm -f conftest.hdr
4067
4068	# This sed command replaces #undef with comments. This is necessary, for
4069	# example, in the case of _POSIX_SOURCE, which is predefined and required
4070	# on some systems where configure will not decide to define it.
4071	cat >> conftest.vals <<\EOF
4072	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4073	EOF
4074
4075	# Break up conftest.vals because some shells have a limit on
4076	# the size of here documents, and old seds have small limits too.
4077
4078	rm -f conftest.tail
4079	while :
4080	do
4081	ac_lines=`grep -c . conftest.vals`
4082	# grep -c gives empty output for an empty file on some AIX systems.
4083	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4084	# Write a limited-size here document to conftest.frag.
4085	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4086	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4087	echo 'CEOF
4088	sed -f conftest.frag conftest.in > conftest.out
4089	rm -f conftest.in
4090	mv conftest.out conftest.in
4091	' >> $CONFIG_STATUS
4092	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4093	rm -f conftest.vals
4094	mv conftest.tail conftest.vals
4095	done
4096	rm -f conftest.vals
4097
4098	cat >> $CONFIG_STATUS <<\EOF
4099	rm -f conftest.frag conftest.h
4100	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4101	cat conftest.in >> conftest.h
4102	rm -f conftest.in
4103	if cmp -s $ac_file conftest.h 2>/dev/null; then
4104	echo "$ac_file is unchanged"
4105	rm -f conftest.h
4106	else
4107	# Remove last slash and all that follows it. Not all systems have dirname.
4108	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4109	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4110	# The file is in a subdirectory.
4111	test ! -d "$ac_dir" && mkdir "$ac_dir"
4112	fi
4113	rm -f $ac_file
4114	mv conftest.h $ac_file
4115	fi
4116	fi; done
4117
4118	EOF
4119	cat >> $CONFIG_STATUS <<EOF
4120
4121	srcdir=${srcdir}
4122	host=${host}
4123	target=${target}
4124	with_multisubdir=${with_multisubdir}
4125	ac_configure_args="${multilib_arg} ${ac_configure_args}"
4126	CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
4127	libffi_basedir=${libffi_basedir}
4128	CC="${CC}"
4129	DEFS="$DEFS"
4130	ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
4131	test ! -d include && mkdir include
4132	test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h
4133	if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then
4134	echo fficonfig.h unchanged
4135	else
4136	echo Moving fficonfig.h to include/fficonfig.h
4137	cp fficonfig.h include/fficonfig.h
4138	fi
4139
4140	EOF
4141	cat >> $CONFIG_STATUS <<\EOF
4142	test -z "$CONFIG_HEADERS" \|\| echo timestamp > stamp-h
4143
4144	if test -n "$CONFIG_FILES"; then
4145	LD="${ORIGINAL_LD_FOR_MULTILIBS}"
4146	ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in
4147	fi
4148
4149	exit 0
4150	EOF
4151	chmod +x $CONFIG_STATUS
4152	rm -fr confdefs* $ac_clean_files
4153	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4154
4155
4156	# Make target subdirectories if required.
4157	test -d src \|\| mkdir src
4158	test -d src/${TARGETDIR} \|\| mkdir src/${TARGETDIR}

Note: See TracBrowser for help on using the repository browser.

Download in other formats:

Original Format