Context Navigation

configure @ c23f3f

spielwiese

Last change on this file since c23f3f was c23f3f, checked in by Olaf Bachmann <obachman@…>, 25 years ago
* fixed localhost git-svn-id: file:///usr/local/Singular/svn/trunk@3174 2c84dea3-7e68-4137-9b89-c4e89433aadc
Property mode set to `100755`
File size: 123.4 KB

Line
1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
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_default_prefix=`pwd`
15	ac_help="$ac_help
16	\
17	--disable-MPT disable building of MPT library"
18	ac_help="$ac_help
19	\
20	--disable-gmp configure and build without gmp library"
21	ac_help="$ac_help
22	\
23	--enable-example enable building of example programs"
24	ac_help="$ac_help
25	\
26	--enable-mpviewer enable building of mpviewer program"
27	ac_help="$ac_help
28	\
29	--enable-mppvm enable building of mppvm routines"
30	ac_help="$ac_help
31	\
32	--with-default_apint=PACKAGE use PACKAGE as MP's default ApInt format
33	where PACKAGE can be: gmp (default), pari,
34	saclib, none"
35	ac_help="$ac_help
36	\
37	--with-default_apreal=PACKAGE use PACKAGE as MP's default ApReal format
38	where PACKAGE can be: gmp (default), none"
39	ac_help="$ac_help
40	\
41	--without-gmp build without gmp ApNumber routines"
42	ac_help="$ac_help
43	\
44	--with-pari build with pari ApInt routines"
45	ac_help="$ac_help
46	\
47	--with-saclib build with saclib ApInt routines"
48	ac_help="$ac_help
49	\
50	--with-tb build with Toolbus device interface"
51	ac_help="$ac_help
52	\
53	--with-pvm build with Pvm saclib device interface"
54	ac_help="$ac_help
55	\
56	--with-debug build with debug options and logging"
57	ac_help="$ac_help
58	\
59	--with-extra_cflags=cflags build with 'cflags' appended to
60	CFLAGS given to the compiler"
61	ac_help="$ac_help
62	\
63	--with-rsh=command use 'command' as remote shell command"
64	ac_help="$ac_help
65	\
66	--with-malloc=HEADER use external malloc routines declared in HEADER"
67
68	# Initialize some variables set by options.
69	# The variables have the same names as the options, with
70	# dashes changed to underlines.
71	build=NONE
72	cache_file=./config.cache
73	exec_prefix=NONE
74	host=NONE
75	no_create=
76	nonopt=NONE
77	no_recursion=
78	prefix=NONE
79	program_prefix=NONE
80	program_suffix=NONE
81	program_transform_name=s,x,x,
82	silent=
83	site=
84	srcdir=
85	target=NONE
86	verbose=
87	x_includes=NONE
88	x_libraries=NONE
89	bindir='${exec_prefix}/bin'
90	sbindir='${exec_prefix}/sbin'
91	libexecdir='${exec_prefix}/libexec'
92	datadir='${prefix}/share'
93	sysconfdir='${prefix}/etc'
94	sharedstatedir='${prefix}/com'
95	localstatedir='${prefix}/var'
96	libdir='${exec_prefix}/lib'
97	includedir='${prefix}/include'
98	oldincludedir='/usr/include'
99	infodir='${prefix}/info'
100	mandir='${prefix}/man'
101
102	# Initialize some other variables.
103	subdirs=
104	MFLAGS= MAKEFLAGS=
105	# Maximum number of lines to put in a shell here document.
106	ac_max_here_lines=12
107
108	ac_prev=
109	for ac_option
110	do
111
112	# If the previous option needs an argument, assign it.
113	if test -n "$ac_prev"; then
114	eval "$ac_prev=\$ac_option"
115	ac_prev=
116	continue
117	fi
118
119	case "$ac_option" in
120	-=) ac_optarg=`echo "$ac_option" \| sed 's/[-_a-zA-Z0-9]*=//'` ;;
121	*) ac_optarg= ;;
122	esac
123
124	# Accept the important Cygnus configure options, so we can diagnose typos.
125
126	case "$ac_option" in
127
128	-bindir \| --bindir \| --bindi \| --bind \| --bin \| --bi)
129	ac_prev=bindir ;;
130	-bindir=* \| --bindir=* \| --bindi=* \| --bind=* \| --bin=* \| --bi=*)
131	bindir="$ac_optarg" ;;
132
133	-build \| --build \| --buil \| --bui \| --bu)
134	ac_prev=build ;;
135	-build=* \| --build=* \| --buil=* \| --bui=* \| --bu=*)
136	build="$ac_optarg" ;;
137
138	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
139	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
140	ac_prev=cache_file ;;
141	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
142	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
143	cache_file="$ac_optarg" ;;
144
145	-datadir \| --datadir \| --datadi \| --datad \| --data \| --dat \| --da)
146	ac_prev=datadir ;;
147	-datadir=* \| --datadir=* \| --datadi=* \| --datad=* \| --data=* \| --dat=* \
148	\| --da=*)
149	datadir="$ac_optarg" ;;
150
151	-disable-* \| --disable-*)
152	ac_feature=`echo $ac_option\|sed -e 's/-*disable-//'`
153	# Reject names that are not valid shell variable names.
154	if test -n "`echo $ac_feature\| sed 's/[-a-zA-Z0-9_]//g'`"; then
155	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
156	fi
157	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
158	eval "enable_${ac_feature}=no" ;;
159
160	-enable-* \| --enable-*)
161	ac_feature=`echo $ac_option\|sed -e 's/-enable-//' -e 's/=.//'`
162	# Reject names that are not valid shell variable names.
163	if test -n "`echo $ac_feature\| sed 's/[-_a-zA-Z0-9]//g'`"; then
164	{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
165	fi
166	ac_feature=`echo $ac_feature\| sed 's/-/_/g'`
167	case "$ac_option" in
168	=) ;;
169	*) ac_optarg=yes ;;
170	esac
171	eval "enable_${ac_feature}='$ac_optarg'" ;;
172
173	-exec-prefix \| --exec_prefix \| --exec-prefix \| --exec-prefi \
174	\| --exec-pref \| --exec-pre \| --exec-pr \| --exec-p \| --exec- \
175	\| --exec \| --exe \| --ex)
176	ac_prev=exec_prefix ;;
177	-exec-prefix=* \| --exec_prefix=* \| --exec-prefix=* \| --exec-prefi=* \
178	\| --exec-pref=* \| --exec-pre=* \| --exec-pr=* \| --exec-p=* \| --exec-=* \
179	\| --exec=* \| --exe=* \| --ex=*)
180	exec_prefix="$ac_optarg" ;;
181
182	-gas \| --gas \| --ga \| --g)
183	# Obsolete; use --with-gas.
184	with_gas=yes ;;
185
186	-help \| --help \| --hel \| --he)
187	# Omit some internal or obsolete options to make the list less imposing.
188	# This message is too long to be a string in the A/UX 3.1 sh.
189	cat << EOF
190	Usage: configure [options] [host]
191	Options: [defaults in brackets after descriptions]
192	Configuration:
193	--cache-file=FILE cache test results in FILE
194	--help print this message
195	--no-create do not create output files
196	--quiet, --silent do not print \`checking...' messages
197	--version print the version of autoconf that created configure
198	Directory and file names:
199	--prefix=PREFIX install architecture-independent files in PREFIX
200	[$ac_default_prefix]
201	--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
202	[same as prefix]
203	--bindir=DIR user executables in DIR [EPREFIX/bin]
204	--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
205	--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
206	--datadir=DIR read-only architecture-independent data in DIR
207	[PREFIX/share]
208	--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
209	--sharedstatedir=DIR modifiable architecture-independent data in DIR
210	[PREFIX/com]
211	--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
212	--libdir=DIR object code libraries in DIR [EPREFIX/lib]
213	--includedir=DIR C header files in DIR [PREFIX/include]
214	--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
215	--infodir=DIR info documentation in DIR [PREFIX/info]
216	--mandir=DIR man documentation in DIR [PREFIX/man]
217	--srcdir=DIR find the sources in DIR [configure dir or ..]
218	--program-prefix=PREFIX prepend PREFIX to installed program names
219	--program-suffix=SUFFIX append SUFFIX to installed program names
220	--program-transform-name=PROGRAM
221	run sed PROGRAM on installed program names
222	EOF
223	cat << EOF
224	Host type:
225	--build=BUILD configure for building on BUILD [BUILD=HOST]
226	--host=HOST configure for HOST [guessed]
227	--target=TARGET configure for TARGET [TARGET=HOST]
228	Features and packages:
229	--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
230	--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
231	--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
232	--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
233	--x-includes=DIR X include files are in DIR
234	--x-libraries=DIR X library files are in DIR
235	EOF
236	if test -n "$ac_help"; then
237	echo "--enable and --with options recognized:$ac_help"
238	fi
239	exit 0 ;;
240
241	-host \| --host \| --hos \| --ho)
242	ac_prev=host ;;
243	-host=* \| --host=* \| --hos=* \| --ho=*)
244	host="$ac_optarg" ;;
245
246	-includedir \| --includedir \| --includedi \| --included \| --include \
247	\| --includ \| --inclu \| --incl \| --inc)
248	ac_prev=includedir ;;
249	-includedir=* \| --includedir=* \| --includedi=* \| --included=* \| --include=* \
250	\| --includ=* \| --inclu=* \| --incl=* \| --inc=*)
251	includedir="$ac_optarg" ;;
252
253	-infodir \| --infodir \| --infodi \| --infod \| --info \| --inf)
254	ac_prev=infodir ;;
255	-infodir=* \| --infodir=* \| --infodi=* \| --infod=* \| --info=* \| --inf=*)
256	infodir="$ac_optarg" ;;
257
258	-libdir \| --libdir \| --libdi \| --libd)
259	ac_prev=libdir ;;
260	-libdir=* \| --libdir=* \| --libdi=* \| --libd=*)
261	libdir="$ac_optarg" ;;
262
263	-libexecdir \| --libexecdir \| --libexecdi \| --libexecd \| --libexec \
264	\| --libexe \| --libex \| --libe)
265	ac_prev=libexecdir ;;
266	-libexecdir=* \| --libexecdir=* \| --libexecdi=* \| --libexecd=* \| --libexec=* \
267	\| --libexe=* \| --libex=* \| --libe=*)
268	libexecdir="$ac_optarg" ;;
269
270	-localstatedir \| --localstatedir \| --localstatedi \| --localstated \
271	\| --localstate \| --localstat \| --localsta \| --localst \
272	\| --locals \| --local \| --loca \| --loc \| --lo)
273	ac_prev=localstatedir ;;
274	-localstatedir=* \| --localstatedir=* \| --localstatedi=* \| --localstated=* \
275	\| --localstate=* \| --localstat=* \| --localsta=* \| --localst=* \
276	\| --locals=* \| --local=* \| --loca=* \| --loc=* \| --lo=*)
277	localstatedir="$ac_optarg" ;;
278
279	-mandir \| --mandir \| --mandi \| --mand \| --man \| --ma \| --m)
280	ac_prev=mandir ;;
281	-mandir=* \| --mandir=* \| --mandi=* \| --mand=* \| --man=* \| --ma=* \| --m=*)
282	mandir="$ac_optarg" ;;
283
284	-nfp \| --nfp \| --nf)
285	# Obsolete; use --without-fp.
286	with_fp=no ;;
287
288	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
289	\| --no-cr \| --no-c)
290	no_create=yes ;;
291
292	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
293	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r)
294	no_recursion=yes ;;
295
296	-oldincludedir \| --oldincludedir \| --oldincludedi \| --oldincluded \
297	\| --oldinclude \| --oldinclud \| --oldinclu \| --oldincl \| --oldinc \
298	\| --oldin \| --oldi \| --old \| --ol \| --o)
299	ac_prev=oldincludedir ;;
300	-oldincludedir=* \| --oldincludedir=* \| --oldincludedi=* \| --oldincluded=* \
301	\| --oldinclude=* \| --oldinclud=* \| --oldinclu=* \| --oldincl=* \| --oldinc=* \
302	\| --oldin=* \| --oldi=* \| --old=* \| --ol=* \| --o=*)
303	oldincludedir="$ac_optarg" ;;
304
305	-prefix \| --prefix \| --prefi \| --pref \| --pre \| --pr \| --p)
306	ac_prev=prefix ;;
307	-prefix=* \| --prefix=* \| --prefi=* \| --pref=* \| --pre=* \| --pr=* \| --p=*)
308	prefix="$ac_optarg" ;;
309
310	-program-prefix \| --program-prefix \| --program-prefi \| --program-pref \
311	\| --program-pre \| --program-pr \| --program-p)
312	ac_prev=program_prefix ;;
313	-program-prefix=* \| --program-prefix=* \| --program-prefi=* \
314	\| --program-pref=* \| --program-pre=* \| --program-pr=* \| --program-p=*)
315	program_prefix="$ac_optarg" ;;
316
317	-program-suffix \| --program-suffix \| --program-suffi \| --program-suff \
318	\| --program-suf \| --program-su \| --program-s)
319	ac_prev=program_suffix ;;
320	-program-suffix=* \| --program-suffix=* \| --program-suffi=* \
321	\| --program-suff=* \| --program-suf=* \| --program-su=* \| --program-s=*)
322	program_suffix="$ac_optarg" ;;
323
324	-program-transform-name \| --program-transform-name \
325	\| --program-transform-nam \| --program-transform-na \
326	\| --program-transform-n \| --program-transform- \
327	\| --program-transform \| --program-transfor \
328	\| --program-transfo \| --program-transf \
329	\| --program-trans \| --program-tran \
330	\| --progr-tra \| --program-tr \| --program-t)
331	ac_prev=program_transform_name ;;
332	-program-transform-name=* \| --program-transform-name=* \
333	\| --program-transform-nam=* \| --program-transform-na=* \
334	\| --program-transform-n=* \| --program-transform-=* \
335	\| --program-transform=* \| --program-transfor=* \
336	\| --program-transfo=* \| --program-transf=* \
337	\| --program-trans=* \| --program-tran=* \
338	\| --progr-tra=* \| --program-tr=* \| --program-t=*)
339	program_transform_name="$ac_optarg" ;;
340
341	-q \| -quiet \| --quiet \| --quie \| --qui \| --qu \| --q \
342	\| -silent \| --silent \| --silen \| --sile \| --sil)
343	silent=yes ;;
344
345	-sbindir \| --sbindir \| --sbindi \| --sbind \| --sbin \| --sbi \| --sb)
346	ac_prev=sbindir ;;
347	-sbindir=* \| --sbindir=* \| --sbindi=* \| --sbind=* \| --sbin=* \
348	\| --sbi=* \| --sb=*)
349	sbindir="$ac_optarg" ;;
350
351	-sharedstatedir \| --sharedstatedir \| --sharedstatedi \
352	\| --sharedstated \| --sharedstate \| --sharedstat \| --sharedsta \
353	\| --sharedst \| --shareds \| --shared \| --share \| --shar \
354	\| --sha \| --sh)
355	ac_prev=sharedstatedir ;;
356	-sharedstatedir=* \| --sharedstatedir=* \| --sharedstatedi=* \
357	\| --sharedstated=* \| --sharedstate=* \| --sharedstat=* \| --sharedsta=* \
358	\| --sharedst=* \| --shareds=* \| --shared=* \| --share=* \| --shar=* \
359	\| --sha=* \| --sh=*)
360	sharedstatedir="$ac_optarg" ;;
361
362	-site \| --site \| --sit)
363	ac_prev=site ;;
364	-site=* \| --site=* \| --sit=*)
365	site="$ac_optarg" ;;
366
367	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
368	ac_prev=srcdir ;;
369	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
370	srcdir="$ac_optarg" ;;
371
372	-sysconfdir \| --sysconfdir \| --sysconfdi \| --sysconfd \| --sysconf \
373	\| --syscon \| --sysco \| --sysc \| --sys \| --sy)
374	ac_prev=sysconfdir ;;
375	-sysconfdir=* \| --sysconfdir=* \| --sysconfdi=* \| --sysconfd=* \| --sysconf=* \
376	\| --syscon=* \| --sysco=* \| --sysc=* \| --sys=* \| --sy=*)
377	sysconfdir="$ac_optarg" ;;
378
379	-target \| --target \| --targe \| --targ \| --tar \| --ta \| --t)
380	ac_prev=target ;;
381	-target=* \| --target=* \| --targe=* \| --targ=* \| --tar=* \| --ta=* \| --t=*)
382	target="$ac_optarg" ;;
383
384	-v \| -verbose \| --verbose \| --verbos \| --verbo \| --verb)
385	verbose=yes ;;
386
387	-version \| --version \| --versio \| --versi \| --vers)
388	echo "configure generated by autoconf version 2.12"
389	exit 0 ;;
390
391	-with-* \| --with-*)
392	ac_package=`echo $ac_option\|sed -e 's/-with-//' -e 's/=.//'`
393	# Reject names that are not valid shell variable names.
394	if test -n "`echo $ac_package\| sed 's/[-_a-zA-Z0-9]//g'`"; then
395	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
396	fi
397	ac_package=`echo $ac_package\| sed 's/-/_/g'`
398	case "$ac_option" in
399	=) ;;
400	*) ac_optarg=yes ;;
401	esac
402	eval "with_${ac_package}='$ac_optarg'" ;;
403
404	-without-* \| --without-*)
405	ac_package=`echo $ac_option\|sed -e 's/-*without-//'`
406	# Reject names that are not valid shell variable names.
407	if test -n "`echo $ac_package\| sed 's/[-a-zA-Z0-9_]//g'`"; then
408	{ echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
409	fi
410	ac_package=`echo $ac_package\| sed 's/-/_/g'`
411	eval "with_${ac_package}=no" ;;
412
413	--x)
414	# Obsolete; use --with-x.
415	with_x=yes ;;
416
417	-x-includes \| --x-includes \| --x-include \| --x-includ \| --x-inclu \
418	\| --x-incl \| --x-inc \| --x-in \| --x-i)
419	ac_prev=x_includes ;;
420	-x-includes=* \| --x-includes=* \| --x-include=* \| --x-includ=* \| --x-inclu=* \
421	\| --x-incl=* \| --x-inc=* \| --x-in=* \| --x-i=*)
422	x_includes="$ac_optarg" ;;
423
424	-x-libraries \| --x-libraries \| --x-librarie \| --x-librari \
425	\| --x-librar \| --x-libra \| --x-libr \| --x-lib \| --x-li \| --x-l)
426	ac_prev=x_libraries ;;
427	-x-libraries=* \| --x-libraries=* \| --x-librarie=* \| --x-librari=* \
428	\| --x-librar=* \| --x-libra=* \| --x-libr=* \| --x-lib=* \| --x-li=* \| --x-l=*)
429	x_libraries="$ac_optarg" ;;
430
431	-*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
432	;;
433
434	*)
435	if test -n "`echo $ac_option\| sed 's/[-a-z0-9.]//g'`"; then
436	echo "configure: warning: $ac_option: invalid host type" 1>&2
437	fi
438	if test "x$nonopt" != xNONE; then
439	{ echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
440	fi
441	nonopt="$ac_option"
442	;;
443
444	esac
445	done
446
447	if test -n "$ac_prev"; then
448	{ echo "configure: error: missing argument to --`echo $ac_prev \| sed 's/_/-/g'`" 1>&2; exit 1; }
449	fi
450
451	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
452
453	# File descriptor usage:
454	# 0 standard input
455	# 1 file creation
456	# 2 errors and warnings
457	# 3 some systems may open it to /dev/tty
458	# 4 used on the Kubota Titan
459	# 6 checking for... messages and results
460	# 5 compiler messages saved in config.log
461	if test "$silent" = yes; then
462	exec 6>/dev/null
463	else
464	exec 6>&1
465	fi
466	exec 5>./config.log
467
468	echo "\
469	This file contains any messages produced by compilers while
470	running configure, to aid debugging if configure makes a mistake.
471	" 1>&5
472
473	# Strip out --no-create and --no-recursion so they do not pile up.
474	# Also quote any args containing shell metacharacters.
475	ac_configure_args=
476	for ac_arg
477	do
478	case "$ac_arg" in
479	-no-create \| --no-create \| --no-creat \| --no-crea \| --no-cre \
480	\| --no-cr \| --no-c) ;;
481	-no-recursion \| --no-recursion \| --no-recursio \| --no-recursi \
482	\| --no-recurs \| --no-recur \| --no-recu \| --no-rec \| --no-re \| --no-r) ;;
483	" "\|" "\|[\[\]\~\#\$\^\&\\{\}\\\\|\;\<\>\?]*)
484	ac_configure_args="$ac_configure_args '$ac_arg'" ;;
485	*) ac_configure_args="$ac_configure_args $ac_arg" ;;
486	esac
487	done
488
489	# NLS nuisances.
490	# Only set these to C if already set. These must not be set unconditionally
491	# because not all systems understand e.g. LANG=C (notably SCO).
492	# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
493	# Non-C LC_CTYPE values break the ctype check.
494	if test "${LANG+set}" = set; then LANG=C; export LANG; fi
495	if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
496	if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
497	if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
498
499	# confdefs.h avoids OS command line length limits that DEFS can exceed.
500	rm -rf conftest* confdefs.h
501	# AIX cpp loses on an empty file, so make sure it contains at least a newline.
502	echo > confdefs.h
503
504	# A filename unique to this package, relative to the directory that
505	# configure is in, which we can look for to find out if srcdir is correct.
506	ac_unique_file=MP/MP_Put.c
507
508	# Find the source files, if location was not specified.
509	if test -z "$srcdir"; then
510	ac_srcdir_defaulted=yes
511	# Try the directory containing this script, then its parent.
512	ac_prog=$0
513	ac_confdir=`echo $ac_prog\|sed 's%/[^/][^/]*$%%'`
514	test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
515	srcdir=$ac_confdir
516	if test ! -r $srcdir/$ac_unique_file; then
517	srcdir=..
518	fi
519	else
520	ac_srcdir_defaulted=no
521	fi
522	if test ! -r $srcdir/$ac_unique_file; then
523	if test "$ac_srcdir_defaulted" = yes; then
524	{ echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
525	else
526	{ echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
527	fi
528	fi
529	srcdir=`echo "${srcdir}" \| sed 's%$[^/]$/*$%\1%'`
530
531	# Prefer explicitly selected file to automatically selected ones.
532	if test -z "$CONFIG_SITE"; then
533	if test "x$prefix" != xNONE; then
534	CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
535	else
536	CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
537	fi
538	fi
539	for ac_site_file in $CONFIG_SITE; do
540	if test -r "$ac_site_file"; then
541	echo "loading site script $ac_site_file"
542	. "$ac_site_file"
543	fi
544	done
545
546	if test -r "$cache_file"; then
547	echo "loading cache $cache_file"
548	. $cache_file
549	else
550	echo "creating cache $cache_file"
551	> $cache_file
552	fi
553
554	ac_ext=c
555	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
556	ac_cpp='$CPP $CPPFLAGS'
557	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
558	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
559	cross_compiling=$ac_cv_prog_cc_cross
560
561	if (echo "testing\c"; echo 1,2,3) \| grep c >/dev/null; then
562	# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
563	if (echo -n testing; echo 1,2,3) \| sed s/-n/xn/ \| grep xn >/dev/null; then
564	ac_n= ac_c='
565	' ac_t=' '
566	else
567	ac_n=-n ac_c= ac_t=
568	fi
569	else
570	ac_n= ac_c='\c' ac_t=
571	fi
572
573
574
575
576	PRODUCT=MP
577	VERSION=1.1.2.1
578
579
580	cat >> confdefs.h <<EOF
581	#define MP_VERSION "$VERSION"
582	EOF
583
584	ac_aux_dir=
585	for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
586	if test -f $ac_dir/install-sh; then
587	ac_aux_dir=$ac_dir
588	ac_install_sh="$ac_aux_dir/install-sh -c"
589	break
590	elif test -f $ac_dir/install.sh; then
591	ac_aux_dir=$ac_dir
592	ac_install_sh="$ac_aux_dir/install.sh -c"
593	break
594	fi
595	done
596	if test -z "$ac_aux_dir"; then
597	{ echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
598	fi
599	ac_config_guess=$ac_aux_dir/config.guess
600	ac_config_sub=$ac_aux_dir/config.sub
601	ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
602
603
604	# Do some error checking and defaulting for the host and target type.
605	# The inputs are:
606	# configure --host=HOST --target=TARGET --build=BUILD NONOPT
607	#
608	# The rules are:
609	# 1. You are not allowed to specify --host, --target, and nonopt at the
610	# same time.
611	# 2. Host defaults to nonopt.
612	# 3. If nonopt is not specified, then host defaults to the current host,
613	# as determined by config.guess.
614	# 4. Target and build default to nonopt.
615	# 5. If nonopt is not specified, then target and build default to host.
616
617	# The aliases save the names the user supplied, while $host etc.
618	# will get canonicalized.
619	case $host---$target---$nonopt in
620	NONE------ \| ---NONE--- \| ------NONE) ;;
621	*) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
622	esac
623
624
625	# Make sure we can run config.sub.
626	if $ac_config_sub sun4 >/dev/null 2>&1; then :
627	else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
628	fi
629
630	echo $ac_n "checking host system type""... $ac_c" 1>&6
631	echo "configure:632: checking host system type" >&5
632
633	host_alias=$host
634	case "$host_alias" in
635	NONE)
636	case $nonopt in
637	NONE)
638	if host_alias=`$ac_config_guess`; then :
639	else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
640	fi ;;
641	*) host_alias=$nonopt ;;
642	esac ;;
643	esac
644
645	host=`$ac_config_sub $host_alias`
646	host_cpu=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
647	host_vendor=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
648	host_os=`echo $host \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
649	echo "$ac_t""$host" 1>&6
650
651	echo $ac_n "checking target system type""... $ac_c" 1>&6
652	echo "configure:653: checking target system type" >&5
653
654	target_alias=$target
655	case "$target_alias" in
656	NONE)
657	case $nonopt in
658	NONE) target_alias=$host_alias ;;
659	*) target_alias=$nonopt ;;
660	esac ;;
661	esac
662
663	target=`$ac_config_sub $target_alias`
664	target_cpu=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
665	target_vendor=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
666	target_os=`echo $target \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
667	echo "$ac_t""$target" 1>&6
668
669	echo $ac_n "checking build system type""... $ac_c" 1>&6
670	echo "configure:671: checking build system type" >&5
671
672	build_alias=$build
673	case "$build_alias" in
674	NONE)
675	case $nonopt in
676	NONE) build_alias=$host_alias ;;
677	*) build_alias=$nonopt ;;
678	esac ;;
679	esac
680
681	build=`$ac_config_sub $build_alias`
682	build_cpu=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\1/'`
683	build_vendor=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\2/'`
684	build_os=`echo $build \| sed 's/^$[^-]$-$[^-]$-$.*$$/\3/'`
685	echo "$ac_t""$build" 1>&6
686
687	test "$host_alias" != "$target_alias" &&
688	test "$program_prefix$program_suffix$program_transform_name" = \
689	NONENONEs,x,x, &&
690	program_prefix=${target_alias}-
691
692
693
694
695
696	echo $ac_n "checking for architecture identifier""... $ac_c" 1>&6
697	echo "configure:698: checking for architecture identifier" >&5
698	if eval "test \"`echo '$''{'ac_cv_arch'+set}'`\" = set"; then
699	echo $ac_n "(cached) $ac_c" 1>&6
700	else
701	ac_cv_arch=`./pvmgetarch`
702	fi
703
704	echo "$ac_t""$ac_cv_arch" 1>&6
705
706	if test "$libdir" = '${exec_prefix}/lib' && test "$exec_prefix" = "NONE"; then
707	libdir='${prefix}/lib/'$ac_cv_arch
708	fi
709
710	if test "$bindir" = '${exec_prefix}/bin' && test "$exec_prefix" = "NONE"; then
711	bindir='${prefix}/bin/'$ac_cv_arch
712	fi
713
714	# Extract the first word of "ranlib", so it can be a program name with args.
715	set dummy ranlib; ac_word=$2
716	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
717	echo "configure:718: checking for $ac_word" >&5
718	if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
719	echo $ac_n "(cached) $ac_c" 1>&6
720	else
721	if test -n "$RANLIB"; then
722	ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
723	else
724	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
725	for ac_dir in $PATH; do
726	test -z "$ac_dir" && ac_dir=.
727	if test -f $ac_dir/$ac_word; then
728	ac_cv_prog_RANLIB="ranlib"
729	break
730	fi
731	done
732	IFS="$ac_save_ifs"
733	test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
734	fi
735	fi
736	RANLIB="$ac_cv_prog_RANLIB"
737	if test -n "$RANLIB"; then
738	echo "$ac_t""$RANLIB" 1>&6
739	else
740	echo "$ac_t""no" 1>&6
741	fi
742
743	# Extract the first word of "ar", so it can be a program name with args.
744	set dummy ar; ac_word=$2
745	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
746	echo "configure:747: checking for $ac_word" >&5
747	if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
748	echo $ac_n "(cached) $ac_c" 1>&6
749	else
750	if test -n "$AR"; then
751	ac_cv_prog_AR="$AR" # Let the user override the test.
752	else
753	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
754	for ac_dir in $PATH; do
755	test -z "$ac_dir" && ac_dir=.
756	if test -f $ac_dir/$ac_word; then
757	ac_cv_prog_AR="ar"
758	break
759	fi
760	done
761	IFS="$ac_save_ifs"
762	test -z "$ac_cv_prog_AR" && ac_cv_prog_AR=":"
763	fi
764	fi
765	AR="$ac_cv_prog_AR"
766	if test -n "$AR"; then
767	echo "$ac_t""$AR" 1>&6
768	else
769	echo "$ac_t""no" 1>&6
770	fi
771
772	if test "$ac_cv_prog_AR" != ar; then
773	{ echo "configure: error: *** ar program not found" 1>&2; exit 1; }
774	fi
775
776
777	if test "$with_debug" = yes; then
778	if test "${CFLAGS+set}" != set; then
779	CFLAGS="-g"
780	ac_cv_cflags_not_set=yes
781	fi
782	cat >> confdefs.h <<\EOF
783	#define MPT_DEBUG 1
784	EOF
785
786	else
787	if test "${CFLAGS+set}" != set; then
788	CFLAGS="-O"
789	ac_cv_cflags_not_set=yes
790	fi
791	cat >> confdefs.h <<\EOF
792	#define NO_LOGGING 1
793	EOF
794
795	fi
796
797	# Extract the first word of "gcc", so it can be a program name with args.
798	set dummy gcc; ac_word=$2
799	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
800	echo "configure:801: checking for $ac_word" >&5
801	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
802	echo $ac_n "(cached) $ac_c" 1>&6
803	else
804	if test -n "$CC"; then
805	ac_cv_prog_CC="$CC" # Let the user override the test.
806	else
807	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
808	for ac_dir in $PATH; do
809	test -z "$ac_dir" && ac_dir=.
810	if test -f $ac_dir/$ac_word; then
811	ac_cv_prog_CC="gcc"
812	break
813	fi
814	done
815	IFS="$ac_save_ifs"
816	fi
817	fi
818	CC="$ac_cv_prog_CC"
819	if test -n "$CC"; then
820	echo "$ac_t""$CC" 1>&6
821	else
822	echo "$ac_t""no" 1>&6
823	fi
824
825	if test -z "$CC"; then
826	# Extract the first word of "cc", so it can be a program name with args.
827	set dummy cc; ac_word=$2
828	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
829	echo "configure:830: checking for $ac_word" >&5
830	if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
831	echo $ac_n "(cached) $ac_c" 1>&6
832	else
833	if test -n "$CC"; then
834	ac_cv_prog_CC="$CC" # Let the user override the test.
835	else
836	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
837	ac_prog_rejected=no
838	for ac_dir in $PATH; do
839	test -z "$ac_dir" && ac_dir=.
840	if test -f $ac_dir/$ac_word; then
841	if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
842	ac_prog_rejected=yes
843	continue
844	fi
845	ac_cv_prog_CC="cc"
846	break
847	fi
848	done
849	IFS="$ac_save_ifs"
850	if test $ac_prog_rejected = yes; then
851	# We found a bogon in the path, so make sure we never use it.
852	set dummy $ac_cv_prog_CC
853	shift
854	if test $# -gt 0; then
855	# We chose a different compiler from the bogus one.
856	# However, it has the same basename, so the bogon will be chosen
857	# first if we set CC to just the basename; use the full file name.
858	shift
859	set dummy "$ac_dir/$ac_word" "$@"
860	shift
861	ac_cv_prog_CC="$@"
862	fi
863	fi
864	fi
865	fi
866	CC="$ac_cv_prog_CC"
867	if test -n "$CC"; then
868	echo "$ac_t""$CC" 1>&6
869	else
870	echo "$ac_t""no" 1>&6
871	fi
872
873	test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
874	fi
875
876	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
877	echo "configure:878: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
878
879	ac_ext=c
880	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
881	ac_cpp='$CPP $CPPFLAGS'
882	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
883	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
884	cross_compiling=$ac_cv_prog_cc_cross
885
886	cat > conftest.$ac_ext <<EOF
887	#line 888 "configure"
888	#include "confdefs.h"
889	main(){return(0);}
890	EOF
891	if { (eval echo configure:892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
892	ac_cv_prog_cc_works=yes
893	# If we can't run a trivial program, we are probably using a cross compiler.
894	if (./conftest; exit) 2>/dev/null; then
895	ac_cv_prog_cc_cross=no
896	else
897	ac_cv_prog_cc_cross=yes
898	fi
899	else
900	echo "configure: failed program was:" >&5
901	cat conftest.$ac_ext >&5
902	ac_cv_prog_cc_works=no
903	fi
904	rm -fr conftest*
905
906	echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
907	if test $ac_cv_prog_cc_works = no; then
908	{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
909	fi
910	echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
911	echo "configure:912: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
912	echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
913	cross_compiling=$ac_cv_prog_cc_cross
914
915	echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
916	echo "configure:917: checking whether we are using GNU C" >&5
917	if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
918	echo $ac_n "(cached) $ac_c" 1>&6
919	else
920	cat > conftest.c <<EOF
921	#ifdef __GNUC__
922	yes;
923	#endif
924	EOF
925	if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:926: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
926	ac_cv_prog_gcc=yes
927	else
928	ac_cv_prog_gcc=no
929	fi
930	fi
931
932	echo "$ac_t""$ac_cv_prog_gcc" 1>&6
933
934	if test $ac_cv_prog_gcc = yes; then
935	GCC=yes
936	ac_test_CFLAGS="${CFLAGS+set}"
937	ac_save_CFLAGS="$CFLAGS"
938	CFLAGS=
939	echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
940	echo "configure:941: checking whether ${CC-cc} accepts -g" >&5
941	if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
942	echo $ac_n "(cached) $ac_c" 1>&6
943	else
944	echo 'void f(){}' > conftest.c
945	if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
946	ac_cv_prog_cc_g=yes
947	else
948	ac_cv_prog_cc_g=no
949	fi
950	rm -f conftest*
951
952	fi
953
954	echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
955	if test "$ac_test_CFLAGS" = set; then
956	CFLAGS="$ac_save_CFLAGS"
957	elif test $ac_cv_prog_cc_g = yes; then
958	CFLAGS="-g -O2"
959	else
960	CFLAGS="-O2"
961	fi
962	else
963	GCC=
964	test "${CFLAGS+set}" = set \|\| CFLAGS="-g"
965	fi
966
967	echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
968	echo "configure:969: checking how to run the C preprocessor" >&5
969	# On Suns, sometimes $CPP names a directory.
970	if test -n "$CPP" && test -d "$CPP"; then
971	CPP=
972	fi
973	if test -z "$CPP"; then
974	if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
975	echo $ac_n "(cached) $ac_c" 1>&6
976	else
977	# This must be in double quotes, not single quotes, because CPP may get
978	# substituted into the Makefile and "${CC-cc}" will confuse make.
979	CPP="${CC-cc} -E"
980	# On the NeXT, cc -E runs the code through the compiler's parser,
981	# not just through cpp.
982	cat > conftest.$ac_ext <<EOF
983	#line 984 "configure"
984	#include "confdefs.h"
985	#include <assert.h>
986	Syntax Error
987	EOF
988	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
989	{ (eval echo configure:990: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
990	ac_err=`grep -v '^ *+' conftest.out`
991	if test -z "$ac_err"; then
992	:
993	else
994	echo "$ac_err" >&5
995	echo "configure: failed program was:" >&5
996	cat conftest.$ac_ext >&5
997	rm -rf conftest*
998	CPP="${CC-cc} -E -traditional-cpp"
999	cat > conftest.$ac_ext <<EOF
1000	#line 1001 "configure"
1001	#include "confdefs.h"
1002	#include <assert.h>
1003	Syntax Error
1004	EOF
1005	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1006	{ (eval echo configure:1007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1007	ac_err=`grep -v '^ *+' conftest.out`
1008	if test -z "$ac_err"; then
1009	:
1010	else
1011	echo "$ac_err" >&5
1012	echo "configure: failed program was:" >&5
1013	cat conftest.$ac_ext >&5
1014	rm -rf conftest*
1015	CPP=/lib/cpp
1016	fi
1017	rm -f conftest*
1018	fi
1019	rm -f conftest*
1020	ac_cv_prog_CPP="$CPP"
1021	fi
1022	CPP="$ac_cv_prog_CPP"
1023	else
1024	ac_cv_prog_CPP="$CPP"
1025	fi
1026	echo "$ac_t""$CPP" 1>&6
1027
1028	for ac_prog in $CCC c++ g++ gcc CC cxx cc++
1029	do
1030	# Extract the first word of "$ac_prog", so it can be a program name with args.
1031	set dummy $ac_prog; ac_word=$2
1032	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1033	echo "configure:1034: checking for $ac_word" >&5
1034	if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
1035	echo $ac_n "(cached) $ac_c" 1>&6
1036	else
1037	if test -n "$CXX"; then
1038	ac_cv_prog_CXX="$CXX" # Let the user override the test.
1039	else
1040	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1041	for ac_dir in $PATH; do
1042	test -z "$ac_dir" && ac_dir=.
1043	if test -f $ac_dir/$ac_word; then
1044	ac_cv_prog_CXX="$ac_prog"
1045	break
1046	fi
1047	done
1048	IFS="$ac_save_ifs"
1049	fi
1050	fi
1051	CXX="$ac_cv_prog_CXX"
1052	if test -n "$CXX"; then
1053	echo "$ac_t""$CXX" 1>&6
1054	else
1055	echo "$ac_t""no" 1>&6
1056	fi
1057
1058	test -n "$CXX" && break
1059	done
1060	test -n "$CXX" \|\| CXX="gcc"
1061
1062
1063	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1064	echo "configure:1065: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
1065
1066	ac_ext=C
1067	# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1068	ac_cpp='$CXXCPP $CPPFLAGS'
1069	ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1070	ac_link='${CXX-g++} -o conftest $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1071	cross_compiling=$ac_cv_prog_cxx_cross
1072
1073	cat > conftest.$ac_ext <<EOF
1074	#line 1075 "configure"
1075	#include "confdefs.h"
1076	main(){return(0);}
1077	EOF
1078	if { (eval echo configure:1079: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1079	ac_cv_prog_cxx_works=yes
1080	# If we can't run a trivial program, we are probably using a cross compiler.
1081	if (./conftest; exit) 2>/dev/null; then
1082	ac_cv_prog_cxx_cross=no
1083	else
1084	ac_cv_prog_cxx_cross=yes
1085	fi
1086	else
1087	echo "configure: failed program was:" >&5
1088	cat conftest.$ac_ext >&5
1089	ac_cv_prog_cxx_works=no
1090	fi
1091	rm -fr conftest*
1092	ac_ext=c
1093	# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1094	ac_cpp='$CPP $CPPFLAGS'
1095	ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1096	ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1097	cross_compiling=$ac_cv_prog_cc_cross
1098
1099	echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
1100	if test $ac_cv_prog_cxx_works = no; then
1101	{ echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
1102	fi
1103	echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1104	echo "configure:1105: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
1105	echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
1106	cross_compiling=$ac_cv_prog_cxx_cross
1107
1108	echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
1109	echo "configure:1110: checking whether we are using GNU C++" >&5
1110	if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
1111	echo $ac_n "(cached) $ac_c" 1>&6
1112	else
1113	cat > conftest.C <<EOF
1114	#ifdef __GNUC__
1115	yes;
1116	#endif
1117	EOF
1118	if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \| egrep yes >/dev/null 2>&1; then
1119	ac_cv_prog_gxx=yes
1120	else
1121	ac_cv_prog_gxx=no
1122	fi
1123	fi
1124
1125	echo "$ac_t""$ac_cv_prog_gxx" 1>&6
1126
1127	if test $ac_cv_prog_gxx = yes; then
1128	GXX=yes
1129	ac_test_CXXFLAGS="${CXXFLAGS+set}"
1130	ac_save_CXXFLAGS="$CXXFLAGS"
1131	CXXFLAGS=
1132	echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
1133	echo "configure:1134: checking whether ${CXX-g++} accepts -g" >&5
1134	if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
1135	echo $ac_n "(cached) $ac_c" 1>&6
1136	else
1137	echo 'void f(){}' > conftest.cc
1138	if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
1139	ac_cv_prog_cxx_g=yes
1140	else
1141	ac_cv_prog_cxx_g=no
1142	fi
1143	rm -f conftest*
1144
1145	fi
1146
1147	echo "$ac_t""$ac_cv_prog_cxx_g" 1>&6
1148	if test "$ac_test_CXXFLAGS" = set; then
1149	CXXFLAGS="$ac_save_CXXFLAGS"
1150	elif test $ac_cv_prog_cxx_g = yes; then
1151	CXXFLAGS="-g -O2"
1152	else
1153	CXXFLAGS="-O2"
1154	fi
1155	else
1156	GXX=
1157	test "${CXXFLAGS+set}" = set \|\| CXXFLAGS="-g"
1158	fi
1159
1160	echo $ac_n "checking for AIX""... $ac_c" 1>&6
1161	echo "configure:1162: checking for AIX" >&5
1162	cat > conftest.$ac_ext <<EOF
1163	#line 1164 "configure"
1164	#include "confdefs.h"
1165	#ifdef _AIX
1166	yes
1167	#endif
1168
1169	EOF
1170	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1171	egrep "yes" >/dev/null 2>&1; then
1172	rm -rf conftest*
1173	echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
1174	#define _ALL_SOURCE 1
1175	EOF
1176
1177	else
1178	rm -rf conftest*
1179	echo "$ac_t""no" 1>&6
1180	fi
1181	rm -f conftest*
1182
1183
1184
1185	if test "${GCC}" != yes; then
1186	echo not using gcc, so checking for special flags and defines
1187	case "$target" in
1188	hppa1*)
1189	if test "$ac_cv_prog_CC" = cc; then
1190	echo Using HPUX native compiler with -Aa and -D_HPUX_SOURCE
1191	CFLAGS="$CFLAGS -Aa "
1192
1193	fi
1194	esac
1195	fi
1196
1197	if test "$libdir" = '${exec_prefix}/lib'; then
1198	if test "x$exec_prefix" = xNONE; then
1199	if test "x$prefix" = xNONE; then
1200	LDFLAGS="-L${ac_default_prefix}/lib ${LDFLAGS}"
1201	else
1202	LDFLAGS="-L${prefix}/lib ${LDFLAGS}"
1203	fi
1204	else
1205	LDFLAGS="-L${exec_prefix}/lib ${LDFLAGS}"
1206	fi
1207	elif test "$libdir" = '${prefix}/lib/'$ac_cv_arch ; then
1208	if test "x$prefix" = xNONE; then
1209	LDFLAGS="-L${ac_default_prefix}/lib/$ac_cv_arch ${LDFLAGS}"
1210	else
1211	LDFLAGS="-L${prefix}/lib/$ac_cv_arch ${LDFLAGS}"
1212	fi
1213	else
1214	LDFLAGS="-L${libdir} ${LDFLAGS}"
1215	fi
1216
1217	if test "$includedir" = '${prefix}/include'; then
1218	if test "x$prefix" = xNONE; then
1219	CPPFLAGS="-I${ac_default_prefix}/include ${CPPFLAGS}"
1220	else
1221	CPPFLAGS="-I${prefix}/include ${CPPFLAGS}"
1222	fi
1223	else
1224	CPPFLAGS="-I${includedir} ${CPPFLAGS}"
1225	fi
1226
1227	if test "${PVM_ROOT+set}" = set; then
1228	if test "$enable_mppvm" = yes \|\| test "$with_pvm" = yes; then
1229	CPPFLAGS="${CPPFLAGS} -I${PVM_ROOT}/include"
1230	if test "${PVM_ARCH+set}" = set; then
1231	LDFLAGS="${LDFLAGS} -L{PVM_ROOT}/lib/${PVM_ARCH}"
1232	fi
1233	fi
1234	fi
1235
1236	echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
1237	echo "configure:1238: checking whether ${MAKE-make} sets \${MAKE}" >&5
1238	set dummy ${MAKE-make}; ac_make=`echo "$2" \| sed 'y%./+-%__p_%'`
1239	if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
1240	echo $ac_n "(cached) $ac_c" 1>&6
1241	else
1242	cat > conftestmake <<\EOF
1243	all:
1244	@echo 'ac_maketemp="${MAKE}"'
1245	EOF
1246	# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1247	eval `${MAKE-make} -f conftestmake 2>/dev/null \| grep temp=`
1248	if test -n "$ac_maketemp"; then
1249	eval ac_cv_prog_make_${ac_make}_set=yes
1250	else
1251	eval ac_cv_prog_make_${ac_make}_set=no
1252	fi
1253	rm -f conftestmake
1254	fi
1255	if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
1256	echo "$ac_t""yes" 1>&6
1257	SET_MAKE=
1258	else
1259	echo "$ac_t""no" 1>&6
1260	SET_MAKE="MAKE=${MAKE-make}"
1261	fi
1262
1263	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1264	echo "configure:1265: checking for ANSI C header files" >&5
1265	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1266	echo $ac_n "(cached) $ac_c" 1>&6
1267	else
1268	cat > conftest.$ac_ext <<EOF
1269	#line 1270 "configure"
1270	#include "confdefs.h"
1271	#include <stdlib.h>
1272	#include <stdarg.h>
1273	#include <string.h>
1274	#include <float.h>
1275	EOF
1276	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1277	{ (eval echo configure:1278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1278	ac_err=`grep -v '^ *+' conftest.out`
1279	if test -z "$ac_err"; then
1280	rm -rf conftest*
1281	ac_cv_header_stdc=yes
1282	else
1283	echo "$ac_err" >&5
1284	echo "configure: failed program was:" >&5
1285	cat conftest.$ac_ext >&5
1286	rm -rf conftest*
1287	ac_cv_header_stdc=no
1288	fi
1289	rm -f conftest*
1290
1291	if test $ac_cv_header_stdc = yes; then
1292	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1293	cat > conftest.$ac_ext <<EOF
1294	#line 1295 "configure"
1295	#include "confdefs.h"
1296	#include <string.h>
1297	EOF
1298	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1299	egrep "memchr" >/dev/null 2>&1; then
1300	:
1301	else
1302	rm -rf conftest*
1303	ac_cv_header_stdc=no
1304	fi
1305	rm -f conftest*
1306
1307	fi
1308
1309	if test $ac_cv_header_stdc = yes; then
1310	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1311	cat > conftest.$ac_ext <<EOF
1312	#line 1313 "configure"
1313	#include "confdefs.h"
1314	#include <stdlib.h>
1315	EOF
1316	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1317	egrep "free" >/dev/null 2>&1; then
1318	:
1319	else
1320	rm -rf conftest*
1321	ac_cv_header_stdc=no
1322	fi
1323	rm -f conftest*
1324
1325	fi
1326
1327	if test $ac_cv_header_stdc = yes; then
1328	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1329	if test "$cross_compiling" = yes; then
1330	:
1331	else
1332	cat > conftest.$ac_ext <<EOF
1333	#line 1334 "configure"
1334	#include "confdefs.h"
1335	#include <ctype.h>
1336	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1337	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1338	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
1339	int main () { int i; for (i = 0; i < 256; i++)
1340	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
1341	exit (0); }
1342
1343	EOF
1344	if { (eval echo configure:1345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1345	then
1346	:
1347	else
1348	echo "configure: failed program was:" >&5
1349	cat conftest.$ac_ext >&5
1350	rm -fr conftest*
1351	ac_cv_header_stdc=no
1352	fi
1353	rm -fr conftest*
1354	fi
1355
1356	fi
1357	fi
1358
1359	echo "$ac_t""$ac_cv_header_stdc" 1>&6
1360	if test $ac_cv_header_stdc = yes; then
1361	cat >> confdefs.h <<\EOF
1362	#define STDC_HEADERS 1
1363	EOF
1364
1365	fi
1366
1367	echo $ac_n "checking for pid_t""... $ac_c" 1>&6
1368	echo "configure:1369: checking for pid_t" >&5
1369	if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
1370	echo $ac_n "(cached) $ac_c" 1>&6
1371	else
1372	cat > conftest.$ac_ext <<EOF
1373	#line 1374 "configure"
1374	#include "confdefs.h"
1375	#include <sys/types.h>
1376	#if STDC_HEADERS
1377	#include <stdlib.h>
1378	#include <stddef.h>
1379	#endif
1380	EOF
1381	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
1382	egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1383	rm -rf conftest*
1384	ac_cv_type_pid_t=yes
1385	else
1386	rm -rf conftest*
1387	ac_cv_type_pid_t=no
1388	fi
1389	rm -f conftest*
1390
1391	fi
1392	echo "$ac_t""$ac_cv_type_pid_t" 1>&6
1393	if test $ac_cv_type_pid_t = no; then
1394	cat >> confdefs.h <<\EOF
1395	#define pid_t int
1396	EOF
1397
1398	fi
1399
1400	ac_safe=`echo "vfork.h" \| sed 'y%./+-%__p_%'`
1401	echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
1402	echo "configure:1403: checking for vfork.h" >&5
1403	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1404	echo $ac_n "(cached) $ac_c" 1>&6
1405	else
1406	cat > conftest.$ac_ext <<EOF
1407	#line 1408 "configure"
1408	#include "confdefs.h"
1409	#include <vfork.h>
1410	EOF
1411	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1412	{ (eval echo configure:1413: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1413	ac_err=`grep -v '^ *+' conftest.out`
1414	if test -z "$ac_err"; then
1415	rm -rf conftest*
1416	eval "ac_cv_header_$ac_safe=yes"
1417	else
1418	echo "$ac_err" >&5
1419	echo "configure: failed program was:" >&5
1420	cat conftest.$ac_ext >&5
1421	rm -rf conftest*
1422	eval "ac_cv_header_$ac_safe=no"
1423	fi
1424	rm -f conftest*
1425	fi
1426	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1427	echo "$ac_t""yes" 1>&6
1428	cat >> confdefs.h <<\EOF
1429	#define HAVE_VFORK_H 1
1430	EOF
1431
1432	else
1433	echo "$ac_t""no" 1>&6
1434	fi
1435
1436	echo $ac_n "checking for working vfork""... $ac_c" 1>&6
1437	echo "configure:1438: checking for working vfork" >&5
1438	if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
1439	echo $ac_n "(cached) $ac_c" 1>&6
1440	else
1441	if test "$cross_compiling" = yes; then
1442	echo $ac_n "checking for vfork""... $ac_c" 1>&6
1443	echo "configure:1444: checking for vfork" >&5
1444	if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
1445	echo $ac_n "(cached) $ac_c" 1>&6
1446	else
1447	cat > conftest.$ac_ext <<EOF
1448	#line 1449 "configure"
1449	#include "confdefs.h"
1450	/* System header to define __stub macros and hopefully few prototypes,
1451	which can conflict with char vfork(); below. */
1452	#include <assert.h>
1453	/* Override any gcc2 internal prototype to avoid an error. */
1454	/* We use char because int might match the return type of a gcc2
1455	builtin and then its argument prototype would still apply. */
1456	char vfork();
1457
1458	int main() {
1459
1460	/* The GNU C library defines this for functions which it implements
1461	to always fail with ENOSYS. Some functions are actually named
1462	something starting with __ and the normal name is an alias. */
1463	#if defined (__stub_vfork) \|\| defined (__stub___vfork)
1464	choke me
1465	#else
1466	vfork();
1467	#endif
1468
1469	; return 0; }
1470	EOF
1471	if { (eval echo configure:1472: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1472	rm -rf conftest*
1473	eval "ac_cv_func_vfork=yes"
1474	else
1475	echo "configure: failed program was:" >&5
1476	cat conftest.$ac_ext >&5
1477	rm -rf conftest*
1478	eval "ac_cv_func_vfork=no"
1479	fi
1480	rm -f conftest*
1481	fi
1482
1483	if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
1484	echo "$ac_t""yes" 1>&6
1485	:
1486	else
1487	echo "$ac_t""no" 1>&6
1488	fi
1489
1490	else
1491	cat > conftest.$ac_ext <<EOF
1492	#line 1493 "configure"
1493	#include "confdefs.h"
1494	/* Thanks to Paul Eggert for this test. */
1495	#include <stdio.h>
1496	#include <sys/types.h>
1497	#include <sys/stat.h>
1498	#ifdef HAVE_UNISTD_H
1499	#include <unistd.h>
1500	#endif
1501	#ifdef HAVE_VFORK_H
1502	#include <vfork.h>
1503	#endif
1504	/* On some sparc systems, changes by the child to local and incoming
1505	argument registers are propagated back to the parent.
1506	The compiler is told about this with #include <vfork.h>,
1507	but some compilers (e.g. gcc -O) don't grok <vfork.h>.
1508	Test for this by using a static variable whose address
1509	is put into a register that is clobbered by the vfork. */
1510	static
1511	#ifdef __cplusplus
1512	sparc_address_test (int arg)
1513	#else
1514	sparc_address_test (arg) int arg;
1515	#endif
1516	{
1517	static pid_t child;
1518	if (!child) {
1519	child = vfork ();
1520	if (child < 0) {
1521	perror ("vfork");
1522	_exit(2);
1523	}
1524	if (!child) {
1525	arg = getpid();
1526	write(-1, "", 0);
1527	_exit (arg);
1528	}
1529	}
1530	}
1531	main() {
1532	pid_t parent = getpid ();
1533	pid_t child;
1534
1535	sparc_address_test ();
1536
1537	child = vfork ();
1538
1539	if (child == 0) {
1540	/* Here is another test for sparc vfork register problems.
1541	This test uses lots of local variables, at least
1542	as many local variables as main has allocated so far
1543	including compiler temporaries. 4 locals are enough for
1544	gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
1545	A buggy compiler should reuse the register of parent
1546	for one of the local variables, since it will think that
1547	parent can't possibly be used any more in this routine.
1548	Assigning to the local variable will thus munge parent
1549	in the parent process. */
1550	pid_t
1551	p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
1552	p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
1553	/* Convince the compiler that p..p7 are live; otherwise, it might
1554	use the same hardware register for all 8 local variables. */
1555	if (p != p1 \|\| p != p2 \|\| p != p3 \|\| p != p4
1556	\|\| p != p5 \|\| p != p6 \|\| p != p7)
1557	_exit(1);
1558
1559	/* On some systems (e.g. IRIX 3.3),
1560	vfork doesn't separate parent from child file descriptors.
1561	If the child closes a descriptor before it execs or exits,
1562	this munges the parent's descriptor as well.
1563	Test for this by closing stdout in the child. */
1564	_exit(close(fileno(stdout)) != 0);
1565	} else {
1566	int status;
1567	struct stat st;
1568
1569	while (wait(&status) != child)
1570	;
1571	exit(
1572	/* Was there some problem with vforking? */
1573	child < 0
1574
1575	/* Did the child fail? (This shouldn't happen.) */
1576	\|\| status
1577
1578	/* Did the vfork/compiler bug occur? */
1579	\|\| parent != getpid()
1580
1581	/* Did the file descriptor bug occur? */
1582	\|\| fstat(fileno(stdout), &st) != 0
1583	);
1584	}
1585	}
1586	EOF
1587	if { (eval echo configure:1588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1588	then
1589	ac_cv_func_vfork_works=yes
1590	else
1591	echo "configure: failed program was:" >&5
1592	cat conftest.$ac_ext >&5
1593	rm -fr conftest*
1594	ac_cv_func_vfork_works=no
1595	fi
1596	rm -fr conftest*
1597	fi
1598
1599	fi
1600
1601	echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
1602	if test $ac_cv_func_vfork_works = no; then
1603	cat >> confdefs.h <<\EOF
1604	#define vfork fork
1605	EOF
1606
1607	fi
1608
1609
1610	# Check whether --enable-MPT or --disable-MPT was given.
1611	if test "${enable_MPT+set}" = set; then
1612	enableval="$enable_MPT"
1613	:
1614	fi
1615
1616
1617	# Check whether --enable-gmp or --disable-gmp was given.
1618	if test "${enable_gmp+set}" = set; then
1619	enableval="$enable_gmp"
1620	:
1621	fi
1622
1623
1624	# Check whether --enable-tests or --disable-tests was given.
1625	if test "${enable_tests+set}" = set; then
1626	enableval="$enable_tests"
1627	:
1628	fi
1629
1630
1631	# Check whether --enable-mpviewer or --disable-mpviewer was given.
1632	if test "${enable_mpviewer+set}" = set; then
1633	enableval="$enable_mpviewer"
1634	:
1635	fi
1636
1637
1638	# Check whether --enable-mppvm or --disable-mppvm was given.
1639	if test "${enable_mppvm+set}" = set; then
1640	enableval="$enable_mppvm"
1641	:
1642	fi
1643
1644
1645
1646	if test "$enable_gmp" != no && test -d gmp; then
1647	CONFIG_SUBDIRS="gmp"
1648	enable_gmp=yes
1649	fi
1650	BUILD_SUBDIRS="$CONFIG_SUBDIRS MP"
1651
1652	if test "$enable_MPT" != no && test -d MPT; then
1653	BUILD_SUBDIRS="${BUILD_SUBDIRS} MPT"
1654	fi
1655
1656	if test "$enable_examples" = yes && test -d examples; then
1657	BUILD_SUBDIRS="${BUILD_SUBDIRS} examples"
1658	ac_check_prog=yes
1659	fi
1660
1661	if test "$enable_mpviewer" = yes && test -d mpviewer; then
1662	BUILD_SUBDIRS="${BUILD_SUBDIRS} mpviewer"
1663	ac_check_prog=yes
1664	fi
1665
1666	if test "$enable_mppvm" = yes && test -d mp-pvm3; then
1667	BUILD_SUBDIRS="${BUILD_SUBDIRS} mp-pvm3"
1668	ac_check_prog=yes
1669	with_pvm=yes
1670	fi
1671
1672
1673
1674	for ac_func in gethostbyname
1675	do
1676	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1677	echo "configure:1678: checking for $ac_func" >&5
1678	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1679	echo $ac_n "(cached) $ac_c" 1>&6
1680	else
1681	cat > conftest.$ac_ext <<EOF
1682	#line 1683 "configure"
1683	#include "confdefs.h"
1684	/* System header to define __stub macros and hopefully few prototypes,
1685	which can conflict with char $ac_func(); below. */
1686	#include <assert.h>
1687	/* Override any gcc2 internal prototype to avoid an error. */
1688	/* We use char because int might match the return type of a gcc2
1689	builtin and then its argument prototype would still apply. */
1690	char $ac_func();
1691
1692	int main() {
1693
1694	/* The GNU C library defines this for functions which it implements
1695	to always fail with ENOSYS. Some functions are actually named
1696	something starting with __ and the normal name is an alias. */
1697	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1698	choke me
1699	#else
1700	$ac_func();
1701	#endif
1702
1703	; return 0; }
1704	EOF
1705	if { (eval echo configure:1706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1706	rm -rf conftest*
1707	eval "ac_cv_func_$ac_func=yes"
1708	else
1709	echo "configure: failed program was:" >&5
1710	cat conftest.$ac_ext >&5
1711	rm -rf conftest*
1712	eval "ac_cv_func_$ac_func=no"
1713	fi
1714	rm -f conftest*
1715	fi
1716
1717	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1718	echo "$ac_t""yes" 1>&6
1719	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1720	cat >> confdefs.h <<EOF
1721	#define $ac_tr_func 1
1722	EOF
1723
1724	else
1725	echo "$ac_t""no" 1>&6
1726	fi
1727	done
1728
1729
1730	if test "$ac_check_prog" = yes; then
1731	echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
1732	echo "configure:1733: checking for atof in -lm" >&5
1733	ac_lib_var=`echo m'_'atof \| sed 'y%./+-%__p_%'`
1734	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1735	echo $ac_n "(cached) $ac_c" 1>&6
1736	else
1737	ac_save_LIBS="$LIBS"
1738	LIBS="-lm $LIBS"
1739	cat > conftest.$ac_ext <<EOF
1740	#line 1741 "configure"
1741	#include "confdefs.h"
1742	/* Override any gcc2 internal prototype to avoid an error. */
1743	/* We use char because int might match the return type of a gcc2
1744	builtin and then its argument prototype would still apply. */
1745	char atof();
1746
1747	int main() {
1748	atof()
1749	; return 0; }
1750	EOF
1751	if { (eval echo configure:1752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1752	rm -rf conftest*
1753	eval "ac_cv_lib_$ac_lib_var=yes"
1754	else
1755	echo "configure: failed program was:" >&5
1756	cat conftest.$ac_ext >&5
1757	rm -rf conftest*
1758	eval "ac_cv_lib_$ac_lib_var=no"
1759	fi
1760	rm -f conftest*
1761	LIBS="$ac_save_LIBS"
1762
1763	fi
1764	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1765	echo "$ac_t""yes" 1>&6
1766	ac_tr_lib=HAVE_LIB`echo m \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1767	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1768	cat >> confdefs.h <<EOF
1769	#define $ac_tr_lib 1
1770	EOF
1771
1772	LIBS="-lm $LIBS"
1773
1774	else
1775	echo "$ac_t""no" 1>&6
1776	fi
1777
1778	echo $ac_n "checking for socket in -lbsd""... $ac_c" 1>&6
1779	echo "configure:1780: checking for socket in -lbsd" >&5
1780	ac_lib_var=`echo bsd'_'socket \| sed 'y%./+-%__p_%'`
1781	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1782	echo $ac_n "(cached) $ac_c" 1>&6
1783	else
1784	ac_save_LIBS="$LIBS"
1785	LIBS="-lbsd $LIBS"
1786	cat > conftest.$ac_ext <<EOF
1787	#line 1788 "configure"
1788	#include "confdefs.h"
1789	/* Override any gcc2 internal prototype to avoid an error. */
1790	/* We use char because int might match the return type of a gcc2
1791	builtin and then its argument prototype would still apply. */
1792	char socket();
1793
1794	int main() {
1795	socket()
1796	; return 0; }
1797	EOF
1798	if { (eval echo configure:1799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1799	rm -rf conftest*
1800	eval "ac_cv_lib_$ac_lib_var=yes"
1801	else
1802	echo "configure: failed program was:" >&5
1803	cat conftest.$ac_ext >&5
1804	rm -rf conftest*
1805	eval "ac_cv_lib_$ac_lib_var=no"
1806	fi
1807	rm -f conftest*
1808	LIBS="$ac_save_LIBS"
1809
1810	fi
1811	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1812	echo "$ac_t""yes" 1>&6
1813	ac_tr_lib=HAVE_LIB`echo bsd \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1814	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1815	cat >> confdefs.h <<EOF
1816	#define $ac_tr_lib 1
1817	EOF
1818
1819	LIBS="-lbsd $LIBS"
1820
1821	else
1822	echo "$ac_t""no" 1>&6
1823	fi
1824
1825	echo $ac_n "checking for mpz_init in -lgmp""... $ac_c" 1>&6
1826	echo "configure:1827: checking for mpz_init in -lgmp" >&5
1827	ac_lib_var=`echo gmp'_'mpz_init \| sed 'y%./+-%__p_%'`
1828	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1829	echo $ac_n "(cached) $ac_c" 1>&6
1830	else
1831	ac_save_LIBS="$LIBS"
1832	LIBS="-lgmp $LIBS"
1833	cat > conftest.$ac_ext <<EOF
1834	#line 1835 "configure"
1835	#include "confdefs.h"
1836	/* Override any gcc2 internal prototype to avoid an error. */
1837	/* We use char because int might match the return type of a gcc2
1838	builtin and then its argument prototype would still apply. */
1839	char mpz_init();
1840
1841	int main() {
1842	mpz_init()
1843	; return 0; }
1844	EOF
1845	if { (eval echo configure:1846: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1846	rm -rf conftest*
1847	eval "ac_cv_lib_$ac_lib_var=yes"
1848	else
1849	echo "configure: failed program was:" >&5
1850	cat conftest.$ac_ext >&5
1851	rm -rf conftest*
1852	eval "ac_cv_lib_$ac_lib_var=no"
1853	fi
1854	rm -f conftest*
1855	LIBS="$ac_save_LIBS"
1856
1857	fi
1858	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1859	echo "$ac_t""yes" 1>&6
1860	ac_tr_lib=HAVE_LIB`echo gmp \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1861	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1862	cat >> confdefs.h <<EOF
1863	#define $ac_tr_lib 1
1864	EOF
1865
1866	LIBS="-lgmp $LIBS"
1867
1868	else
1869	echo "$ac_t""no" 1>&6
1870	fi
1871
1872
1873	if test "$ac_cv_lib_gmp_mpz_init" != yes \|\| "$enable_gmp" != no; then
1874	echo "configure: warning: Did not find gmp library: Linking programs with MP will fail" 1>&2
1875	NEED_LIBS=$LIBS
1876	else
1877	NEED_LIBS="-lgmp $LIBS"
1878	fi
1879
1880	for ac_func in select socket gethostname gethostbyname strtol strstr
1881	do
1882	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1883	echo "configure:1884: checking for $ac_func" >&5
1884	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1885	echo $ac_n "(cached) $ac_c" 1>&6
1886	else
1887	cat > conftest.$ac_ext <<EOF
1888	#line 1889 "configure"
1889	#include "confdefs.h"
1890	/* System header to define __stub macros and hopefully few prototypes,
1891	which can conflict with char $ac_func(); below. */
1892	#include <assert.h>
1893	/* Override any gcc2 internal prototype to avoid an error. */
1894	/* We use char because int might match the return type of a gcc2
1895	builtin and then its argument prototype would still apply. */
1896	char $ac_func();
1897
1898	int main() {
1899
1900	/* The GNU C library defines this for functions which it implements
1901	to always fail with ENOSYS. Some functions are actually named
1902	something starting with __ and the normal name is an alias. */
1903	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1904	choke me
1905	#else
1906	$ac_func();
1907	#endif
1908
1909	; return 0; }
1910	EOF
1911	if { (eval echo configure:1912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1912	rm -rf conftest*
1913	eval "ac_cv_func_$ac_func=yes"
1914	else
1915	echo "configure: failed program was:" >&5
1916	cat conftest.$ac_ext >&5
1917	rm -rf conftest*
1918	eval "ac_cv_func_$ac_func=no"
1919	fi
1920	rm -f conftest*
1921	fi
1922
1923	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1924	echo "$ac_t""yes" 1>&6
1925	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1926	cat >> confdefs.h <<EOF
1927	#define $ac_tr_func 1
1928	EOF
1929
1930	else
1931	echo "$ac_t""no" 1>&6
1932	fi
1933	done
1934
1935	if test "$ac_cv_func_select" != yes; then
1936	echo "configure: warning: Did not find library containing function select" 1>&2
1937	echo "configure: warning: Linking programs with MP might fail" 1>&2
1938	fi
1939	if test "$ac_cv_func_gethostname" != yes; then
1940	echo "configure: warning: Did not find library containing gethostname" 1>&2
1941	echo "configure: warning: Linking programs with MP might fail" 1>&2
1942	fi
1943
1944	if test "$ac_cv_func_gethostbyname" != yes; then
1945	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1946	echo "configure:1947: checking for gethostbyname in -lnsl" >&5
1947	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1948	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1949	echo $ac_n "(cached) $ac_c" 1>&6
1950	else
1951	ac_save_LIBS="$LIBS"
1952	LIBS="-lnsl $LIBS"
1953	cat > conftest.$ac_ext <<EOF
1954	#line 1955 "configure"
1955	#include "confdefs.h"
1956	/* Override any gcc2 internal prototype to avoid an error. */
1957	/* We use char because int might match the return type of a gcc2
1958	builtin and then its argument prototype would still apply. */
1959	char gethostbyname();
1960
1961	int main() {
1962	gethostbyname()
1963	; return 0; }
1964	EOF
1965	if { (eval echo configure:1966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1966	rm -rf conftest*
1967	eval "ac_cv_lib_$ac_lib_var=yes"
1968	else
1969	echo "configure: failed program was:" >&5
1970	cat conftest.$ac_ext >&5
1971	rm -rf conftest*
1972	eval "ac_cv_lib_$ac_lib_var=no"
1973	fi
1974	rm -f conftest*
1975	LIBS="$ac_save_LIBS"
1976
1977	fi
1978	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1979	echo "$ac_t""yes" 1>&6
1980	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1981	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1982	cat >> confdefs.h <<EOF
1983	#define $ac_tr_lib 1
1984	EOF
1985
1986	LIBS="-lnsl $LIBS"
1987
1988	else
1989	echo "$ac_t""no" 1>&6
1990	fi
1991
1992	if test "$ac_cv_lib_nsl_gethostbyname" != yes; then
1993	echo "configure: warning: Did not find library containing gethostbyname" 1>&2
1994	echo "configure: warning: Linking programs with MP might fail" 1>&2
1995	fi
1996	fi
1997
1998	if test "$ac_cv_func_socket" != yes; then
1999	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
2000	echo "configure:2001: checking for socket in -lsocket" >&5
2001	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
2002	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2003	echo $ac_n "(cached) $ac_c" 1>&6
2004	else
2005	ac_save_LIBS="$LIBS"
2006	LIBS="-lsocket $LIBS"
2007	cat > conftest.$ac_ext <<EOF
2008	#line 2009 "configure"
2009	#include "confdefs.h"
2010	/* Override any gcc2 internal prototype to avoid an error. */
2011	/* We use char because int might match the return type of a gcc2
2012	builtin and then its argument prototype would still apply. */
2013	char socket();
2014
2015	int main() {
2016	socket()
2017	; return 0; }
2018	EOF
2019	if { (eval echo configure:2020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2020	rm -rf conftest*
2021	eval "ac_cv_lib_$ac_lib_var=yes"
2022	else
2023	echo "configure: failed program was:" >&5
2024	cat conftest.$ac_ext >&5
2025	rm -rf conftest*
2026	eval "ac_cv_lib_$ac_lib_var=no"
2027	fi
2028	rm -f conftest*
2029	LIBS="$ac_save_LIBS"
2030
2031	fi
2032	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2033	echo "$ac_t""yes" 1>&6
2034	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
2035	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2036	cat >> confdefs.h <<EOF
2037	#define $ac_tr_lib 1
2038	EOF
2039
2040	LIBS="-lsocket $LIBS"
2041
2042	else
2043	echo "$ac_t""no" 1>&6
2044	fi
2045
2046	if test "$ac_cv_lib_socket_socket" != yes; then
2047	echo "configure: warning: Did not find library containing socket" 1>&2
2048	echo "configure: warning: Linking programs with MP might fail" 1>&2
2049	fi
2050	fi
2051	fi
2052
2053
2054	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2055	echo "configure:2056: checking for ANSI C header files" >&5
2056	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2057	echo $ac_n "(cached) $ac_c" 1>&6
2058	else
2059	cat > conftest.$ac_ext <<EOF
2060	#line 2061 "configure"
2061	#include "confdefs.h"
2062	#include <stdlib.h>
2063	#include <stdarg.h>
2064	#include <string.h>
2065	#include <float.h>
2066	EOF
2067	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2068	{ (eval echo configure:2069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2069	ac_err=`grep -v '^ *+' conftest.out`
2070	if test -z "$ac_err"; then
2071	rm -rf conftest*
2072	ac_cv_header_stdc=yes
2073	else
2074	echo "$ac_err" >&5
2075	echo "configure: failed program was:" >&5
2076	cat conftest.$ac_ext >&5
2077	rm -rf conftest*
2078	ac_cv_header_stdc=no
2079	fi
2080	rm -f conftest*
2081
2082	if test $ac_cv_header_stdc = yes; then
2083	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2084	cat > conftest.$ac_ext <<EOF
2085	#line 2086 "configure"
2086	#include "confdefs.h"
2087	#include <string.h>
2088	EOF
2089	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2090	egrep "memchr" >/dev/null 2>&1; then
2091	:
2092	else
2093	rm -rf conftest*
2094	ac_cv_header_stdc=no
2095	fi
2096	rm -f conftest*
2097
2098	fi
2099
2100	if test $ac_cv_header_stdc = yes; then
2101	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2102	cat > conftest.$ac_ext <<EOF
2103	#line 2104 "configure"
2104	#include "confdefs.h"
2105	#include <stdlib.h>
2106	EOF
2107	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2108	egrep "free" >/dev/null 2>&1; then
2109	:
2110	else
2111	rm -rf conftest*
2112	ac_cv_header_stdc=no
2113	fi
2114	rm -f conftest*
2115
2116	fi
2117
2118	if test $ac_cv_header_stdc = yes; then
2119	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2120	if test "$cross_compiling" = yes; then
2121	:
2122	else
2123	cat > conftest.$ac_ext <<EOF
2124	#line 2125 "configure"
2125	#include "confdefs.h"
2126	#include <ctype.h>
2127	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2128	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2129	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2130	int main () { int i; for (i = 0; i < 256; i++)
2131	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2132	exit (0); }
2133
2134	EOF
2135	if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2136	then
2137	:
2138	else
2139	echo "configure: failed program was:" >&5
2140	cat conftest.$ac_ext >&5
2141	rm -fr conftest*
2142	ac_cv_header_stdc=no
2143	fi
2144	rm -fr conftest*
2145	fi
2146
2147	fi
2148	fi
2149
2150	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2151	if test $ac_cv_header_stdc = yes; then
2152	cat >> confdefs.h <<\EOF
2153	#define STDC_HEADERS 1
2154	EOF
2155
2156	fi
2157
2158	ac_safe=`echo "arpa/inet.h" \| sed 'y%./+-%__p_%'`
2159	echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
2160	echo "configure:2161: checking for arpa/inet.h" >&5
2161	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2162	echo $ac_n "(cached) $ac_c" 1>&6
2163	else
2164	cat > conftest.$ac_ext <<EOF
2165	#line 2166 "configure"
2166	#include "confdefs.h"
2167	#include <arpa/inet.h>
2168	EOF
2169	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2170	{ (eval echo configure:2171: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2171	ac_err=`grep -v '^ *+' conftest.out`
2172	if test -z "$ac_err"; then
2173	rm -rf conftest*
2174	eval "ac_cv_header_$ac_safe=yes"
2175	else
2176	echo "$ac_err" >&5
2177	echo "configure: failed program was:" >&5
2178	cat conftest.$ac_ext >&5
2179	rm -rf conftest*
2180	eval "ac_cv_header_$ac_safe=no"
2181	fi
2182	rm -f conftest*
2183	fi
2184	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2185	echo "$ac_t""yes" 1>&6
2186	:
2187	else
2188	echo "$ac_t""no" 1>&6
2189	echo "*** no arpa/inet.h";exit
2190	fi
2191
2192	ac_safe=`echo "assert.h" \| sed 'y%./+-%__p_%'`
2193	echo $ac_n "checking for assert.h""... $ac_c" 1>&6
2194	echo "configure:2195: checking for assert.h" >&5
2195	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2196	echo $ac_n "(cached) $ac_c" 1>&6
2197	else
2198	cat > conftest.$ac_ext <<EOF
2199	#line 2200 "configure"
2200	#include "confdefs.h"
2201	#include <assert.h>
2202	EOF
2203	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2204	{ (eval echo configure:2205: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2205	ac_err=`grep -v '^ *+' conftest.out`
2206	if test -z "$ac_err"; then
2207	rm -rf conftest*
2208	eval "ac_cv_header_$ac_safe=yes"
2209	else
2210	echo "$ac_err" >&5
2211	echo "configure: failed program was:" >&5
2212	cat conftest.$ac_ext >&5
2213	rm -rf conftest*
2214	eval "ac_cv_header_$ac_safe=no"
2215	fi
2216	rm -f conftest*
2217	fi
2218	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2219	echo "$ac_t""yes" 1>&6
2220	:
2221	else
2222	echo "$ac_t""no" 1>&6
2223	echo "*** no assert.h";exit
2224	fi
2225
2226	ac_safe=`echo "ctype.h" \| sed 'y%./+-%__p_%'`
2227	echo $ac_n "checking for ctype.h""... $ac_c" 1>&6
2228	echo "configure:2229: checking for ctype.h" >&5
2229	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2230	echo $ac_n "(cached) $ac_c" 1>&6
2231	else
2232	cat > conftest.$ac_ext <<EOF
2233	#line 2234 "configure"
2234	#include "confdefs.h"
2235	#include <ctype.h>
2236	EOF
2237	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2238	{ (eval echo configure:2239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2239	ac_err=`grep -v '^ *+' conftest.out`
2240	if test -z "$ac_err"; then
2241	rm -rf conftest*
2242	eval "ac_cv_header_$ac_safe=yes"
2243	else
2244	echo "$ac_err" >&5
2245	echo "configure: failed program was:" >&5
2246	cat conftest.$ac_ext >&5
2247	rm -rf conftest*
2248	eval "ac_cv_header_$ac_safe=no"
2249	fi
2250	rm -f conftest*
2251	fi
2252	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2253	echo "$ac_t""yes" 1>&6
2254	:
2255	else
2256	echo "$ac_t""no" 1>&6
2257	echo "*** no ctype.h";exit
2258	fi
2259
2260	ac_safe=`echo "errno.h" \| sed 'y%./+-%__p_%'`
2261	echo $ac_n "checking for errno.h""... $ac_c" 1>&6
2262	echo "configure:2263: checking for errno.h" >&5
2263	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2264	echo $ac_n "(cached) $ac_c" 1>&6
2265	else
2266	cat > conftest.$ac_ext <<EOF
2267	#line 2268 "configure"
2268	#include "confdefs.h"
2269	#include <errno.h>
2270	EOF
2271	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2272	{ (eval echo configure:2273: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2273	ac_err=`grep -v '^ *+' conftest.out`
2274	if test -z "$ac_err"; then
2275	rm -rf conftest*
2276	eval "ac_cv_header_$ac_safe=yes"
2277	else
2278	echo "$ac_err" >&5
2279	echo "configure: failed program was:" >&5
2280	cat conftest.$ac_ext >&5
2281	rm -rf conftest*
2282	eval "ac_cv_header_$ac_safe=no"
2283	fi
2284	rm -f conftest*
2285	fi
2286	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2287	echo "$ac_t""yes" 1>&6
2288	:
2289	else
2290	echo "$ac_t""no" 1>&6
2291	echo "*** no errno.h";exit
2292	fi
2293
2294	ac_safe=`echo "netdb.h" \| sed 'y%./+-%__p_%'`
2295	echo $ac_n "checking for netdb.h""... $ac_c" 1>&6
2296	echo "configure:2297: checking for netdb.h" >&5
2297	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2298	echo $ac_n "(cached) $ac_c" 1>&6
2299	else
2300	cat > conftest.$ac_ext <<EOF
2301	#line 2302 "configure"
2302	#include "confdefs.h"
2303	#include <netdb.h>
2304	EOF
2305	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2306	{ (eval echo configure:2307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2307	ac_err=`grep -v '^ *+' conftest.out`
2308	if test -z "$ac_err"; then
2309	rm -rf conftest*
2310	eval "ac_cv_header_$ac_safe=yes"
2311	else
2312	echo "$ac_err" >&5
2313	echo "configure: failed program was:" >&5
2314	cat conftest.$ac_ext >&5
2315	rm -rf conftest*
2316	eval "ac_cv_header_$ac_safe=no"
2317	fi
2318	rm -f conftest*
2319	fi
2320	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2321	echo "$ac_t""yes" 1>&6
2322	:
2323	else
2324	echo "$ac_t""no" 1>&6
2325	echo "*** no netdb.h";exit
2326	fi
2327
2328	ac_safe=`echo "netinet/in.h" \| sed 'y%./+-%__p_%'`
2329	echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
2330	echo "configure:2331: checking for netinet/in.h" >&5
2331	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2332	echo $ac_n "(cached) $ac_c" 1>&6
2333	else
2334	cat > conftest.$ac_ext <<EOF
2335	#line 2336 "configure"
2336	#include "confdefs.h"
2337	#include <netinet/in.h>
2338	EOF
2339	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2340	{ (eval echo configure:2341: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2341	ac_err=`grep -v '^ *+' conftest.out`
2342	if test -z "$ac_err"; then
2343	rm -rf conftest*
2344	eval "ac_cv_header_$ac_safe=yes"
2345	else
2346	echo "$ac_err" >&5
2347	echo "configure: failed program was:" >&5
2348	cat conftest.$ac_ext >&5
2349	rm -rf conftest*
2350	eval "ac_cv_header_$ac_safe=no"
2351	fi
2352	rm -f conftest*
2353	fi
2354	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2355	echo "$ac_t""yes" 1>&6
2356	:
2357	else
2358	echo "$ac_t""no" 1>&6
2359	echo "*** no netinet/in.h";exit
2360	fi
2361
2362	ac_safe=`echo "netinet/tcp.h" \| sed 'y%./+-%__p_%'`
2363	echo $ac_n "checking for netinet/tcp.h""... $ac_c" 1>&6
2364	echo "configure:2365: checking for netinet/tcp.h" >&5
2365	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2366	echo $ac_n "(cached) $ac_c" 1>&6
2367	else
2368	cat > conftest.$ac_ext <<EOF
2369	#line 2370 "configure"
2370	#include "confdefs.h"
2371	#include <netinet/tcp.h>
2372	EOF
2373	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2374	{ (eval echo configure:2375: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2375	ac_err=`grep -v '^ *+' conftest.out`
2376	if test -z "$ac_err"; then
2377	rm -rf conftest*
2378	eval "ac_cv_header_$ac_safe=yes"
2379	else
2380	echo "$ac_err" >&5
2381	echo "configure: failed program was:" >&5
2382	cat conftest.$ac_ext >&5
2383	rm -rf conftest*
2384	eval "ac_cv_header_$ac_safe=no"
2385	fi
2386	rm -f conftest*
2387	fi
2388	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2389	echo "$ac_t""yes" 1>&6
2390	:
2391	else
2392	echo "$ac_t""no" 1>&6
2393	echo "*** no netinet/tcp.h";exit
2394	fi
2395
2396	ac_safe=`echo "signal.h" \| sed 'y%./+-%__p_%'`
2397	echo $ac_n "checking for signal.h""... $ac_c" 1>&6
2398	echo "configure:2399: checking for signal.h" >&5
2399	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2400	echo $ac_n "(cached) $ac_c" 1>&6
2401	else
2402	cat > conftest.$ac_ext <<EOF
2403	#line 2404 "configure"
2404	#include "confdefs.h"
2405	#include <signal.h>
2406	EOF
2407	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2408	{ (eval echo configure:2409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2409	ac_err=`grep -v '^ *+' conftest.out`
2410	if test -z "$ac_err"; then
2411	rm -rf conftest*
2412	eval "ac_cv_header_$ac_safe=yes"
2413	else
2414	echo "$ac_err" >&5
2415	echo "configure: failed program was:" >&5
2416	cat conftest.$ac_ext >&5
2417	rm -rf conftest*
2418	eval "ac_cv_header_$ac_safe=no"
2419	fi
2420	rm -f conftest*
2421	fi
2422	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2423	echo "$ac_t""yes" 1>&6
2424	:
2425	else
2426	echo "$ac_t""no" 1>&6
2427	echo "*** no sihnal.h";exit
2428	fi
2429
2430	ac_safe=`echo "stdarg.h" \| sed 'y%./+-%__p_%'`
2431	echo $ac_n "checking for stdarg.h""... $ac_c" 1>&6
2432	echo "configure:2433: checking for stdarg.h" >&5
2433	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2434	echo $ac_n "(cached) $ac_c" 1>&6
2435	else
2436	cat > conftest.$ac_ext <<EOF
2437	#line 2438 "configure"
2438	#include "confdefs.h"
2439	#include <stdarg.h>
2440	EOF
2441	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2442	{ (eval echo configure:2443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2443	ac_err=`grep -v '^ *+' conftest.out`
2444	if test -z "$ac_err"; then
2445	rm -rf conftest*
2446	eval "ac_cv_header_$ac_safe=yes"
2447	else
2448	echo "$ac_err" >&5
2449	echo "configure: failed program was:" >&5
2450	cat conftest.$ac_ext >&5
2451	rm -rf conftest*
2452	eval "ac_cv_header_$ac_safe=no"
2453	fi
2454	rm -f conftest*
2455	fi
2456	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2457	echo "$ac_t""yes" 1>&6
2458	:
2459	else
2460	echo "$ac_t""no" 1>&6
2461	echo "*** no stdarg.h";exit
2462	fi
2463
2464	ac_safe=`echo "stdio.h" \| sed 'y%./+-%__p_%'`
2465	echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2466	echo "configure:2467: checking for stdio.h" >&5
2467	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2468	echo $ac_n "(cached) $ac_c" 1>&6
2469	else
2470	cat > conftest.$ac_ext <<EOF
2471	#line 2472 "configure"
2472	#include "confdefs.h"
2473	#include <stdio.h>
2474	EOF
2475	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2476	{ (eval echo configure:2477: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2477	ac_err=`grep -v '^ *+' conftest.out`
2478	if test -z "$ac_err"; then
2479	rm -rf conftest*
2480	eval "ac_cv_header_$ac_safe=yes"
2481	else
2482	echo "$ac_err" >&5
2483	echo "configure: failed program was:" >&5
2484	cat conftest.$ac_ext >&5
2485	rm -rf conftest*
2486	eval "ac_cv_header_$ac_safe=no"
2487	fi
2488	rm -f conftest*
2489	fi
2490	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2491	echo "$ac_t""yes" 1>&6
2492	:
2493	else
2494	echo "$ac_t""no" 1>&6
2495	echo "*** no stdio.h";exit
2496	fi
2497
2498	ac_safe=`echo "stdlib.h" \| sed 'y%./+-%__p_%'`
2499	echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
2500	echo "configure:2501: checking for stdlib.h" >&5
2501	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2502	echo $ac_n "(cached) $ac_c" 1>&6
2503	else
2504	cat > conftest.$ac_ext <<EOF
2505	#line 2506 "configure"
2506	#include "confdefs.h"
2507	#include <stdlib.h>
2508	EOF
2509	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2510	{ (eval echo configure:2511: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2511	ac_err=`grep -v '^ *+' conftest.out`
2512	if test -z "$ac_err"; then
2513	rm -rf conftest*
2514	eval "ac_cv_header_$ac_safe=yes"
2515	else
2516	echo "$ac_err" >&5
2517	echo "configure: failed program was:" >&5
2518	cat conftest.$ac_ext >&5
2519	rm -rf conftest*
2520	eval "ac_cv_header_$ac_safe=no"
2521	fi
2522	rm -f conftest*
2523	fi
2524	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2525	echo "$ac_t""yes" 1>&6
2526	:
2527	else
2528	echo "$ac_t""no" 1>&6
2529	echo "*** no stdlib.h";exit
2530	fi
2531
2532	ac_safe=`echo "string.h" \| sed 'y%./+-%__p_%'`
2533	echo $ac_n "checking for string.h""... $ac_c" 1>&6
2534	echo "configure:2535: checking for string.h" >&5
2535	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2536	echo $ac_n "(cached) $ac_c" 1>&6
2537	else
2538	cat > conftest.$ac_ext <<EOF
2539	#line 2540 "configure"
2540	#include "confdefs.h"
2541	#include <string.h>
2542	EOF
2543	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2544	{ (eval echo configure:2545: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2545	ac_err=`grep -v '^ *+' conftest.out`
2546	if test -z "$ac_err"; then
2547	rm -rf conftest*
2548	eval "ac_cv_header_$ac_safe=yes"
2549	else
2550	echo "$ac_err" >&5
2551	echo "configure: failed program was:" >&5
2552	cat conftest.$ac_ext >&5
2553	rm -rf conftest*
2554	eval "ac_cv_header_$ac_safe=no"
2555	fi
2556	rm -f conftest*
2557	fi
2558	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2559	echo "$ac_t""yes" 1>&6
2560	:
2561	else
2562	echo "$ac_t""no" 1>&6
2563	echo "*** no string.h";exit
2564	fi
2565
2566	ac_safe=`echo "stddef.h" \| sed 'y%./+-%__p_%'`
2567	echo $ac_n "checking for stddef.h""... $ac_c" 1>&6
2568	echo "configure:2569: checking for stddef.h" >&5
2569	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2570	echo $ac_n "(cached) $ac_c" 1>&6
2571	else
2572	cat > conftest.$ac_ext <<EOF
2573	#line 2574 "configure"
2574	#include "confdefs.h"
2575	#include <stddef.h>
2576	EOF
2577	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2578	{ (eval echo configure:2579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2579	ac_err=`grep -v '^ *+' conftest.out`
2580	if test -z "$ac_err"; then
2581	rm -rf conftest*
2582	eval "ac_cv_header_$ac_safe=yes"
2583	else
2584	echo "$ac_err" >&5
2585	echo "configure: failed program was:" >&5
2586	cat conftest.$ac_ext >&5
2587	rm -rf conftest*
2588	eval "ac_cv_header_$ac_safe=no"
2589	fi
2590	rm -f conftest*
2591	fi
2592	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2593	echo "$ac_t""yes" 1>&6
2594	:
2595	else
2596	echo "$ac_t""no" 1>&6
2597	echo "*** no stddef.h";exit
2598	fi
2599
2600	ac_safe=`echo "values.h" \| sed 'y%./+-%__p_%'`
2601	echo $ac_n "checking for values.h""... $ac_c" 1>&6
2602	echo "configure:2603: checking for values.h" >&5
2603	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2604	echo $ac_n "(cached) $ac_c" 1>&6
2605	else
2606	cat > conftest.$ac_ext <<EOF
2607	#line 2608 "configure"
2608	#include "confdefs.h"
2609	#include <values.h>
2610	EOF
2611	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2612	{ (eval echo configure:2613: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2613	ac_err=`grep -v '^ *+' conftest.out`
2614	if test -z "$ac_err"; then
2615	rm -rf conftest*
2616	eval "ac_cv_header_$ac_safe=yes"
2617	else
2618	echo "$ac_err" >&5
2619	echo "configure: failed program was:" >&5
2620	cat conftest.$ac_ext >&5
2621	rm -rf conftest*
2622	eval "ac_cv_header_$ac_safe=no"
2623	fi
2624	rm -f conftest*
2625	fi
2626	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2627	echo "$ac_t""yes" 1>&6
2628	:
2629	else
2630	echo "$ac_t""no" 1>&6
2631	echo "*** no values.h";exit
2632	fi
2633
2634
2635	ac_safe=`echo "fcntl.h" \| sed 'y%./+-%__p_%'`
2636	echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6
2637	echo "configure:2638: checking for fcntl.h" >&5
2638	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2639	echo $ac_n "(cached) $ac_c" 1>&6
2640	else
2641	cat > conftest.$ac_ext <<EOF
2642	#line 2643 "configure"
2643	#include "confdefs.h"
2644	#include <fcntl.h>
2645	EOF
2646	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2647	{ (eval echo configure:2648: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2648	ac_err=`grep -v '^ *+' conftest.out`
2649	if test -z "$ac_err"; then
2650	rm -rf conftest*
2651	eval "ac_cv_header_$ac_safe=yes"
2652	else
2653	echo "$ac_err" >&5
2654	echo "configure: failed program was:" >&5
2655	cat conftest.$ac_ext >&5
2656	rm -rf conftest*
2657	eval "ac_cv_header_$ac_safe=no"
2658	fi
2659	rm -f conftest*
2660	fi
2661	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2662	echo "$ac_t""yes" 1>&6
2663	:
2664	else
2665	echo "$ac_t""no" 1>&6
2666	echo "*** no fcntl.h";exit
2667	fi
2668
2669	ac_safe=`echo "sys/ioctl.h" \| sed 'y%./+-%__p_%'`
2670	echo $ac_n "checking for sys/ioctl.h""... $ac_c" 1>&6
2671	echo "configure:2672: checking for sys/ioctl.h" >&5
2672	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2673	echo $ac_n "(cached) $ac_c" 1>&6
2674	else
2675	cat > conftest.$ac_ext <<EOF
2676	#line 2677 "configure"
2677	#include "confdefs.h"
2678	#include <sys/ioctl.h>
2679	EOF
2680	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2681	{ (eval echo configure:2682: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2682	ac_err=`grep -v '^ *+' conftest.out`
2683	if test -z "$ac_err"; then
2684	rm -rf conftest*
2685	eval "ac_cv_header_$ac_safe=yes"
2686	else
2687	echo "$ac_err" >&5
2688	echo "configure: failed program was:" >&5
2689	cat conftest.$ac_ext >&5
2690	rm -rf conftest*
2691	eval "ac_cv_header_$ac_safe=no"
2692	fi
2693	rm -f conftest*
2694	fi
2695	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2696	echo "$ac_t""yes" 1>&6
2697	:
2698	else
2699	echo "$ac_t""no" 1>&6
2700	echo "*** no sys/ioctl.h";exit
2701	fi
2702
2703	ac_safe=`echo "sys/param.h" \| sed 'y%./+-%__p_%'`
2704	echo $ac_n "checking for sys/param.h""... $ac_c" 1>&6
2705	echo "configure:2706: checking for sys/param.h" >&5
2706	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2707	echo $ac_n "(cached) $ac_c" 1>&6
2708	else
2709	cat > conftest.$ac_ext <<EOF
2710	#line 2711 "configure"
2711	#include "confdefs.h"
2712	#include <sys/param.h>
2713	EOF
2714	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2715	{ (eval echo configure:2716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2716	ac_err=`grep -v '^ *+' conftest.out`
2717	if test -z "$ac_err"; then
2718	rm -rf conftest*
2719	eval "ac_cv_header_$ac_safe=yes"
2720	else
2721	echo "$ac_err" >&5
2722	echo "configure: failed program was:" >&5
2723	cat conftest.$ac_ext >&5
2724	rm -rf conftest*
2725	eval "ac_cv_header_$ac_safe=no"
2726	fi
2727	rm -f conftest*
2728	fi
2729	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2730	echo "$ac_t""yes" 1>&6
2731	:
2732	else
2733	echo "$ac_t""no" 1>&6
2734	echo "*** no sys/param.h";exit
2735	fi
2736
2737	ac_safe=`echo "sys/socket.h" \| sed 'y%./+-%__p_%'`
2738	echo $ac_n "checking for sys/socket.h""... $ac_c" 1>&6
2739	echo "configure:2740: checking for sys/socket.h" >&5
2740	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2741	echo $ac_n "(cached) $ac_c" 1>&6
2742	else
2743	cat > conftest.$ac_ext <<EOF
2744	#line 2745 "configure"
2745	#include "confdefs.h"
2746	#include <sys/socket.h>
2747	EOF
2748	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2749	{ (eval echo configure:2750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2750	ac_err=`grep -v '^ *+' conftest.out`
2751	if test -z "$ac_err"; then
2752	rm -rf conftest*
2753	eval "ac_cv_header_$ac_safe=yes"
2754	else
2755	echo "$ac_err" >&5
2756	echo "configure: failed program was:" >&5
2757	cat conftest.$ac_ext >&5
2758	rm -rf conftest*
2759	eval "ac_cv_header_$ac_safe=no"
2760	fi
2761	rm -f conftest*
2762	fi
2763	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2764	echo "$ac_t""yes" 1>&6
2765	:
2766	else
2767	echo "$ac_t""no" 1>&6
2768	echo "*** no sys/socket.h";exit
2769	fi
2770
2771	ac_safe=`echo "sys/stat.h" \| sed 'y%./+-%__p_%'`
2772	echo $ac_n "checking for sys/stat.h""... $ac_c" 1>&6
2773	echo "configure:2774: checking for sys/stat.h" >&5
2774	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2775	echo $ac_n "(cached) $ac_c" 1>&6
2776	else
2777	cat > conftest.$ac_ext <<EOF
2778	#line 2779 "configure"
2779	#include "confdefs.h"
2780	#include <sys/stat.h>
2781	EOF
2782	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2783	{ (eval echo configure:2784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2784	ac_err=`grep -v '^ *+' conftest.out`
2785	if test -z "$ac_err"; then
2786	rm -rf conftest*
2787	eval "ac_cv_header_$ac_safe=yes"
2788	else
2789	echo "$ac_err" >&5
2790	echo "configure: failed program was:" >&5
2791	cat conftest.$ac_ext >&5
2792	rm -rf conftest*
2793	eval "ac_cv_header_$ac_safe=no"
2794	fi
2795	rm -f conftest*
2796	fi
2797	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2798	echo "$ac_t""yes" 1>&6
2799	:
2800	else
2801	echo "$ac_t""no" 1>&6
2802	echo "*** no sys/stat.h";exit
2803	fi
2804
2805	ac_safe=`echo "sys/time.h" \| sed 'y%./+-%__p_%'`
2806	echo $ac_n "checking for sys/time.h""... $ac_c" 1>&6
2807	echo "configure:2808: checking for sys/time.h" >&5
2808	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2809	echo $ac_n "(cached) $ac_c" 1>&6
2810	else
2811	cat > conftest.$ac_ext <<EOF
2812	#line 2813 "configure"
2813	#include "confdefs.h"
2814	#include <sys/time.h>
2815	EOF
2816	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2817	{ (eval echo configure:2818: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2818	ac_err=`grep -v '^ *+' conftest.out`
2819	if test -z "$ac_err"; then
2820	rm -rf conftest*
2821	eval "ac_cv_header_$ac_safe=yes"
2822	else
2823	echo "$ac_err" >&5
2824	echo "configure: failed program was:" >&5
2825	cat conftest.$ac_ext >&5
2826	rm -rf conftest*
2827	eval "ac_cv_header_$ac_safe=no"
2828	fi
2829	rm -f conftest*
2830	fi
2831	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2832	echo "$ac_t""yes" 1>&6
2833	:
2834	else
2835	echo "$ac_t""no" 1>&6
2836	echo "*** no sys/time.h";exit
2837	fi
2838
2839	ac_safe=`echo "sys/types.h" \| sed 'y%./+-%__p_%'`
2840	echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
2841	echo "configure:2842: checking for sys/types.h" >&5
2842	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2843	echo $ac_n "(cached) $ac_c" 1>&6
2844	else
2845	cat > conftest.$ac_ext <<EOF
2846	#line 2847 "configure"
2847	#include "confdefs.h"
2848	#include <sys/types.h>
2849	EOF
2850	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2851	{ (eval echo configure:2852: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2852	ac_err=`grep -v '^ *+' conftest.out`
2853	if test -z "$ac_err"; then
2854	rm -rf conftest*
2855	eval "ac_cv_header_$ac_safe=yes"
2856	else
2857	echo "$ac_err" >&5
2858	echo "configure: failed program was:" >&5
2859	cat conftest.$ac_ext >&5
2860	rm -rf conftest*
2861	eval "ac_cv_header_$ac_safe=no"
2862	fi
2863	rm -f conftest*
2864	fi
2865	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2866	echo "$ac_t""yes" 1>&6
2867	:
2868	else
2869	echo "$ac_t""no" 1>&6
2870	echo "*** no sys/types.h";exit
2871	fi
2872
2873	ac_safe=`echo "sys/uio.h" \| sed 'y%./+-%__p_%'`
2874	echo $ac_n "checking for sys/uio.h""... $ac_c" 1>&6
2875	echo "configure:2876: checking for sys/uio.h" >&5
2876	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2877	echo $ac_n "(cached) $ac_c" 1>&6
2878	else
2879	cat > conftest.$ac_ext <<EOF
2880	#line 2881 "configure"
2881	#include "confdefs.h"
2882	#include <sys/uio.h>
2883	EOF
2884	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2885	{ (eval echo configure:2886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2886	ac_err=`grep -v '^ *+' conftest.out`
2887	if test -z "$ac_err"; then
2888	rm -rf conftest*
2889	eval "ac_cv_header_$ac_safe=yes"
2890	else
2891	echo "$ac_err" >&5
2892	echo "configure: failed program was:" >&5
2893	cat conftest.$ac_ext >&5
2894	rm -rf conftest*
2895	eval "ac_cv_header_$ac_safe=no"
2896	fi
2897	rm -f conftest*
2898	fi
2899	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2900	echo "$ac_t""yes" 1>&6
2901	:
2902	else
2903	echo "$ac_t""no" 1>&6
2904	echo "*** no sys/uio.h";exit
2905	fi
2906
2907	ac_safe=`echo "sys/un.h" \| sed 'y%./+-%__p_%'`
2908	echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6
2909	echo "configure:2910: checking for sys/un.h" >&5
2910	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2911	echo $ac_n "(cached) $ac_c" 1>&6
2912	else
2913	cat > conftest.$ac_ext <<EOF
2914	#line 2915 "configure"
2915	#include "confdefs.h"
2916	#include <sys/un.h>
2917	EOF
2918	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2919	{ (eval echo configure:2920: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2920	ac_err=`grep -v '^ *+' conftest.out`
2921	if test -z "$ac_err"; then
2922	rm -rf conftest*
2923	eval "ac_cv_header_$ac_safe=yes"
2924	else
2925	echo "$ac_err" >&5
2926	echo "configure: failed program was:" >&5
2927	cat conftest.$ac_ext >&5
2928	rm -rf conftest*
2929	eval "ac_cv_header_$ac_safe=no"
2930	fi
2931	rm -f conftest*
2932	fi
2933	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2934	echo "$ac_t""yes" 1>&6
2935	:
2936	else
2937	echo "$ac_t""no" 1>&6
2938	echo "*** no sys/un.h";exit
2939	fi
2940
2941	ac_safe=`echo "unistd.h" \| sed 'y%./+-%__p_%'`
2942	echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
2943	echo "configure:2944: checking for unistd.h" >&5
2944	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2945	echo $ac_n "(cached) $ac_c" 1>&6
2946	else
2947	cat > conftest.$ac_ext <<EOF
2948	#line 2949 "configure"
2949	#include "confdefs.h"
2950	#include <unistd.h>
2951	EOF
2952	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2953	{ (eval echo configure:2954: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2954	ac_err=`grep -v '^ *+' conftest.out`
2955	if test -z "$ac_err"; then
2956	rm -rf conftest*
2957	eval "ac_cv_header_$ac_safe=yes"
2958	else
2959	echo "$ac_err" >&5
2960	echo "configure: failed program was:" >&5
2961	cat conftest.$ac_ext >&5
2962	rm -rf conftest*
2963	eval "ac_cv_header_$ac_safe=no"
2964	fi
2965	rm -f conftest*
2966	fi
2967	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2968	echo "$ac_t""yes" 1>&6
2969	:
2970	else
2971	echo "$ac_t""no" 1>&6
2972	echo "*** no unistd.h";exit
2973	fi
2974
2975	ac_safe=`echo "math.h" \| sed 'y%./+-%__p_%'`
2976	echo $ac_n "checking for math.h""... $ac_c" 1>&6
2977	echo "configure:2978: checking for math.h" >&5
2978	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2979	echo $ac_n "(cached) $ac_c" 1>&6
2980	else
2981	cat > conftest.$ac_ext <<EOF
2982	#line 2983 "configure"
2983	#include "confdefs.h"
2984	#include <math.h>
2985	EOF
2986	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2987	{ (eval echo configure:2988: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2988	ac_err=`grep -v '^ *+' conftest.out`
2989	if test -z "$ac_err"; then
2990	rm -rf conftest*
2991	eval "ac_cv_header_$ac_safe=yes"
2992	else
2993	echo "$ac_err" >&5
2994	echo "configure: failed program was:" >&5
2995	cat conftest.$ac_ext >&5
2996	rm -rf conftest*
2997	eval "ac_cv_header_$ac_safe=no"
2998	fi
2999	rm -f conftest*
3000	fi
3001	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3002	echo "$ac_t""yes" 1>&6
3003	:
3004	else
3005	echo "$ac_t""no" 1>&6
3006	echo "*** no math.h";exit
3007	fi
3008
3009
3010
3011	for ac_hdr in sys/select.h gmp.h genpari.h saclib.h
3012	do
3013	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
3014	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
3015	echo "configure:3016: checking for $ac_hdr" >&5
3016	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3017	echo $ac_n "(cached) $ac_c" 1>&6
3018	else
3019	cat > conftest.$ac_ext <<EOF
3020	#line 3021 "configure"
3021	#include "confdefs.h"
3022	#include <$ac_hdr>
3023	EOF
3024	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3025	{ (eval echo configure:3026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3026	ac_err=`grep -v '^ *+' conftest.out`
3027	if test -z "$ac_err"; then
3028	rm -rf conftest*
3029	eval "ac_cv_header_$ac_safe=yes"
3030	else
3031	echo "$ac_err" >&5
3032	echo "configure: failed program was:" >&5
3033	cat conftest.$ac_ext >&5
3034	rm -rf conftest*
3035	eval "ac_cv_header_$ac_safe=no"
3036	fi
3037	rm -f conftest*
3038	fi
3039	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3040	echo "$ac_t""yes" 1>&6
3041	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
3042	cat >> confdefs.h <<EOF
3043	#define $ac_tr_hdr 1
3044	EOF
3045
3046	else
3047	echo "$ac_t""no" 1>&6
3048	fi
3049	done
3050
3051
3052	if test "$ac_cv_header_gmp_h" = yes; then
3053	cat > conftest.$ac_ext <<EOF
3054	#line 3055 "configure"
3055	#include "confdefs.h"
3056	#include <gmp.h>
3057	EOF
3058	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3059	egrep "mpz_ptr" >/dev/null 2>&1; then
3060	rm -rf conftest*
3061	MPZ_PTR=mpz_ptr
3062	fi
3063	rm -f conftest*
3064
3065	if test ! "$MPZ_PTR" = mpz_ptr; then
3066	cat > conftest.$ac_ext <<EOF
3067	#line 3068 "configure"
3068	#include "confdefs.h"
3069	#include <gmp.h>
3070	EOF
3071	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3072	egrep "MP_INT" >/dev/null 2>&1; then
3073	rm -rf conftest*
3074	MPZ_PTR="MP_INT*"
3075	fi
3076	rm -f conftest*
3077
3078	cat >> confdefs.h <<EOF
3079	#define mpz_ptr MP_INT*
3080	EOF
3081
3082	cat >> confdefs.h <<EOF
3083	#define _mp_alloc alloc
3084	EOF
3085
3086	cat >> confdefs.h <<EOF
3087	#define _mp_size size
3088	EOF
3089
3090	cat >> confdefs.h <<EOF
3091	#define _mp_d d
3092	EOF
3093
3094	fi
3095	cat > conftest.$ac_ext <<EOF
3096	#line 3097 "configure"
3097	#include "confdefs.h"
3098	#include <gmp.h>
3099	EOF
3100	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3101	egrep "mpf_ptr" >/dev/null 2>&1; then
3102	rm -rf conftest*
3103	MPF_PTR=mpf_ptr
3104	fi
3105	rm -f conftest*
3106
3107	fi
3108
3109	# Check whether --with-apint or --without-apint was given.
3110	if test "${with_apint+set}" = set; then
3111	withval="$with_apint"
3112	:
3113	fi
3114
3115	# Check whether --with-apreal or --without-apreal was given.
3116	if test "${with_apreal+set}" = set; then
3117	withval="$with_apreal"
3118	:
3119	fi
3120
3121	# Check whether --with-gmp or --without-gmp was given.
3122	if test "${with_gmp+set}" = set; then
3123	withval="$with_gmp"
3124	:
3125	fi
3126
3127
3128	# Check whether --with-pari or --without-pari was given.
3129	if test "${with_pari+set}" = set; then
3130	withval="$with_pari"
3131	:
3132	fi
3133
3134
3135	# Check whether --with-saclib or --without-saclib was given.
3136	if test "${with_saclib+set}" = set; then
3137	withval="$with_saclib"
3138	:
3139	fi
3140
3141
3142	# Check whether --with-tb or --without-tb was given.
3143	if test "${with_tb+set}" = set; then
3144	withval="$with_tb"
3145	:
3146	fi
3147
3148
3149	# Check whether --with-pvm or --without-pvm was given.
3150	if test "${with_pvm+set}" = set; then
3151	withval="$with_pvm"
3152	:
3153	fi
3154
3155
3156	# Check whether --with-debug or --without-debug was given.
3157	if test "${with_debug+set}" = set; then
3158	withval="$with_debug"
3159	:
3160	fi
3161
3162
3163	# Check whether --with-extra_cflags or --without-extra_cflags was given.
3164	if test "${with_extra_cflags+set}" = set; then
3165	withval="$with_extra_cflags"
3166	:
3167	fi
3168
3169
3170	# Check whether --with-rsh or --without-rsh was given.
3171	if test "${with_rsh+set}" = set; then
3172	withval="$with_rsh"
3173	:
3174	fi
3175
3176
3177	cat >> confdefs.h <<\EOF
3178	#define MP_DUMMY 0
3179	EOF
3180
3181	cat >> confdefs.h <<\EOF
3182	#define MP_GMP 1
3183	EOF
3184
3185	cat >> confdefs.h <<\EOF
3186	#define MP_PARI 2
3187	EOF
3188
3189	cat >> confdefs.h <<\EOF
3190	#define MP_SAC 3
3191	EOF
3192
3193
3194	if test "$with_default_apint" = none; then
3195	cat >> confdefs.h <<\EOF
3196	#define MP_DEFAULT_APINT MP_DUMMY
3197	EOF
3198
3199	elif test "$with_default_apint" = pari; then
3200	if test "$ac_cv_header_genpari_h" != yes; then
3201	echo "configure: warning: Need genpari.h to use pari as default ApInt format" 1>&2
3202	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3203	cat >> confdefs.h <<\EOF
3204	#define MP_DEFAULT_APINT_FORMAT MP_DUMMY
3205	EOF
3206
3207	else
3208	cat >> confdefs.h <<\EOF
3209	#define MP_DEFAULT_APINT_FORMAT MP_PARI
3210	EOF
3211
3212	cat >> confdefs.h <<\EOF
3213	#define MP_HAVE_PARI 1
3214	EOF
3215
3216	fi
3217	elif test "$with_default_apint" = saclib; then
3218	if test "$ac_cv_header_saclib_h" != yes; then
3219	echo "configure: warning: Need saclib.h to use saclib as default ApInt format" 1>&2
3220	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3221	cat >> confdefs.h <<\EOF
3222	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3223	EOF
3224
3225	else
3226	cat >> confdefs.h <<\EOF
3227	#define MP_DEFAULT_APINT_FORMAT MP_SAC
3228	EOF
3229
3230	cat >> confdefs.h <<\EOF
3231	#define MP_HAVE_SACLIB 1
3232	EOF
3233
3234	fi
3235	else
3236	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3237	echo "configure: warning: Need gmp.h to use gmp as default ApInt format" 1>&2
3238	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3239	cat >> confdefs.h <<\EOF
3240	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3241	EOF
3242
3243	elif test -z "$MPZ_PTR" && test "$enable_gmp" != yes; then
3244	echo "configure: warning: Need gmp.h containing typedef of 'mpz_ptr' or 'MP_INT'" 1>&2
3245	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3246	cat >> confdefs.h <<\EOF
3247	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3248	EOF
3249
3250	else
3251	cat >> confdefs.h <<\EOF
3252	#define MP_DEFAULT_APINT_FORMAT MP_GMP
3253	EOF
3254
3255	cat >> confdefs.h <<\EOF
3256	#define MP_HAVE_GMP_APINT 1
3257	EOF
3258
3259	if test "$ac_cv_header_gmp_h" != yes; then
3260	echo "configure: warning: Need gmp.h to use gmp as default ApInt format" 1>&2
3261	echo "configure: warning: Install gmp.h before making MP" 1>&2
3262	fi
3263	fi
3264	fi
3265
3266	if test "$with_default_apreal" = none; then
3267	cat >> confdefs.h <<\EOF
3268	#define MP_DEFAULT_APREAL MP_DUMMY
3269	EOF
3270
3271	else
3272	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3273	echo "configure: warning: Need gmp.h to use gmp as default ApReal format" 1>&2
3274	echo "configure: warning: Use dummy as default MP ApReal format" 1>&2
3275	cat >> confdefs.h <<\EOF
3276	#define MP_DEFAULT_APREALFORMAT MP_DUMMY
3277	EOF
3278
3279	elif test -z "$MPF_PTR" && test "$enable_gmp" != yes; then
3280	echo "configure: warning: Need gmp.h containing tyedef of 'mpf_ptr'" 1>&2
3281	echo "configure: warning: Use dummy as default MP ApReal format" 1>&2
3282	cat >> confdefs.h <<\EOF
3283	#define MP_DEFAULT_APREALFORMAT MP_DUMMY
3284	EOF
3285
3286	else
3287	cat >> confdefs.h <<\EOF
3288	#define MP_DEFAULT_APREAL_FORMAT MP_GMP
3289	EOF
3290
3291	cat >> confdefs.h <<\EOF
3292	#define MP_HAVE_GMP_APREAL 1
3293	EOF
3294
3295	if test "$ac_cv_header_gmp_h" != yes ; then
3296	echo "configure: warning: Need gmp.h to use gmp as default ApReal format" 1>&2
3297	echo "configure: warning: Install gmp.h before making MP" 1>&2
3298	fi
3299	fi
3300	fi
3301
3302	if test "$with_gmp" != no; then
3303	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3304	echo "configure: warning: Can not build MP with gmp ApInt routines: Need gmp.h" 1>&2
3305	else
3306	cat >> confdefs.h <<\EOF
3307	#define MP_HAVE_GMP 1
3308	EOF
3309
3310	if test "$ac_cv_header_gmp_h" != yes; then
3311	echo "configure: warning: Need gmp.h to build MP with gmp ApInt routines" 1>&2
3312	echo "configure: warning: Install gmp.h before making MP" 1>&2
3313	fi
3314	fi
3315	fi
3316
3317	if test "$with_saclib" = yes; then
3318	if test "$ac_cv_header_saclib_h" != yes; then
3319	echo "configure: warning: Can not build MP with saclib ApInt routines: Need saclib.h" 1>&2
3320	else
3321	cat >> confdefs.h <<\EOF
3322	#define MP_HAVE_SAC 1
3323	EOF
3324
3325	fi
3326	fi
3327
3328	if test "$with_pari" = yes; then
3329	if test "$ac_cv_header_genpari_h" != yes; then
3330	echo "configure: warning: Can not build MP with pari ApInt routines: Need genpari.h" 1>&2
3331	else
3332	cat >> confdefs.h <<\EOF
3333	#define MP_HAVE_PARI 1
3334	EOF
3335
3336	cat >> confdefs.h <<\EOF
3337	#define LONG_IS_32BIT 1
3338	EOF
3339
3340	echo $ac_n "checking for ulong""... $ac_c" 1>&6
3341	echo "configure:3342: checking for ulong" >&5
3342	if eval "test \"`echo '$''{'ac_cv_type_ulong'+set}'`\" = set"; then
3343	echo $ac_n "(cached) $ac_c" 1>&6
3344	else
3345	cat > conftest.$ac_ext <<EOF
3346	#line 3347 "configure"
3347	#include "confdefs.h"
3348	#include <sys/types.h>
3349	#if STDC_HEADERS
3350	#include <stdlib.h>
3351	#include <stddef.h>
3352	#endif
3353	EOF
3354	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3355	egrep "ulong[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3356	rm -rf conftest*
3357	ac_cv_type_ulong=yes
3358	else
3359	rm -rf conftest*
3360	ac_cv_type_ulong=no
3361	fi
3362	rm -f conftest*
3363
3364	fi
3365	echo "$ac_t""$ac_cv_type_ulong" 1>&6
3366	if test $ac_cv_type_ulong = no; then
3367	cat >> confdefs.h <<\EOF
3368	#define ulong no
3369	EOF
3370
3371	fi
3372
3373	if test "$ac_cv_type_ulong" = no; then
3374	cat >> confdefs.h <<\EOF
3375	#define ULONG_NOT_DEFINED 1
3376	EOF
3377
3378	fi
3379	fi
3380	fi
3381
3382
3383
3384	if test "$with_tb" = yes; then
3385	ac_safe=`echo "TB.h" \| sed 'y%./+-%__p_%'`
3386	echo $ac_n "checking for TB.h""... $ac_c" 1>&6
3387	echo "configure:3388: checking for TB.h" >&5
3388	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3389	echo $ac_n "(cached) $ac_c" 1>&6
3390	else
3391	cat > conftest.$ac_ext <<EOF
3392	#line 3393 "configure"
3393	#include "confdefs.h"
3394	#include <TB.h>
3395	EOF
3396	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3397	{ (eval echo configure:3398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3398	ac_err=`grep -v '^ *+' conftest.out`
3399	if test -z "$ac_err"; then
3400	rm -rf conftest*
3401	eval "ac_cv_header_$ac_safe=yes"
3402	else
3403	echo "$ac_err" >&5
3404	echo "configure: failed program was:" >&5
3405	cat conftest.$ac_ext >&5
3406	rm -rf conftest*
3407	eval "ac_cv_header_$ac_safe=no"
3408	fi
3409	rm -f conftest*
3410	fi
3411	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3412	echo "$ac_t""yes" 1>&6
3413	:
3414	else
3415	echo "$ac_t""no" 1>&6
3416	fi
3417
3418	if test "$ac_cv_header_TB_h" != yes; then
3419	echo "configure: warning: Can not build with Toolbus: Need TB.h" 1>&2
3420	else
3421	cat >> confdefs.h <<\EOF
3422	#define MP_HAVE_TB 1
3423	EOF
3424
3425	fi
3426	fi
3427
3428	if test "$with_pvm" = yes; then
3429	ac_safe=`echo "pvm3.h" \| sed 'y%./+-%__p_%'`
3430	echo $ac_n "checking for pvm3.h""... $ac_c" 1>&6
3431	echo "configure:3432: checking for pvm3.h" >&5
3432	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3433	echo $ac_n "(cached) $ac_c" 1>&6
3434	else
3435	cat > conftest.$ac_ext <<EOF
3436	#line 3437 "configure"
3437	#include "confdefs.h"
3438	#include <pvm3.h>
3439	EOF
3440	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3441	{ (eval echo configure:3442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3442	ac_err=`grep -v '^ *+' conftest.out`
3443	if test -z "$ac_err"; then
3444	rm -rf conftest*
3445	eval "ac_cv_header_$ac_safe=yes"
3446	else
3447	echo "$ac_err" >&5
3448	echo "configure: failed program was:" >&5
3449	cat conftest.$ac_ext >&5
3450	rm -rf conftest*
3451	eval "ac_cv_header_$ac_safe=no"
3452	fi
3453	rm -f conftest*
3454	fi
3455	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3456	echo "$ac_t""yes" 1>&6
3457	:
3458	else
3459	echo "$ac_t""no" 1>&6
3460	fi
3461
3462	if test "$ac_cv_header_pvm3_h" != yes; then
3463	echo "configure: warning: Can not build with Pvm: Need pvm3.h" 1>&2
3464	else
3465	cat >> confdefs.h <<\EOF
3466	#define MP_HAVE_PVM 1
3467	EOF
3468
3469	fi
3470	fi
3471
3472	if test "${with_extra_cflags+set}" = set; then
3473	CFLAGS="$CFLAGS ${with_extra_cflags}"
3474	fi
3475
3476	if test "${with_rsh+set}" = set; then
3477	# Extract the first word of "${with_rsh}", so it can be a program name with args.
3478	set dummy ${with_rsh}; ac_word=$2
3479	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3480	echo "configure:3481: checking for $ac_word" >&5
3481	if eval "test \"`echo '$''{'ac_cv_prog_with_rsh'+set}'`\" = set"; then
3482	echo $ac_n "(cached) $ac_c" 1>&6
3483	else
3484	if test -n "$with_rsh"; then
3485	ac_cv_prog_with_rsh="$with_rsh" # Let the user override the test.
3486	else
3487	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3488	for ac_dir in $PATH; do
3489	test -z "$ac_dir" && ac_dir=.
3490	if test -f $ac_dir/$ac_word; then
3491	ac_cv_prog_with_rsh="${with_rsh}"
3492	break
3493	fi
3494	done
3495	IFS="$ac_save_ifs"
3496	fi
3497	fi
3498	with_rsh="$ac_cv_prog_with_rsh"
3499	if test -n "$with_rsh"; then
3500	echo "$ac_t""$with_rsh" 1>&6
3501	else
3502	echo "$ac_t""no" 1>&6
3503	fi
3504
3505	if test "$ac_cv_prog_with_rsh" = $with_rsh; then
3506	ac_rsh_programs=${with_rsh}
3507	else
3508	ac_rsh_programs=
3509	fi
3510	fi
3511
3512
3513
3514	# Extract the first word of "rsh", so it can be a program name with args.
3515	set dummy rsh; ac_word=$2
3516	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3517	echo "configure:3518: checking for $ac_word" >&5
3518	if eval "test \"`echo '$''{'ac_cv_prog_mp_rsh'+set}'`\" = set"; then
3519	echo $ac_n "(cached) $ac_c" 1>&6
3520	else
3521	if test -n "$mp_rsh"; then
3522	ac_cv_prog_mp_rsh="$mp_rsh" # Let the user override the test.
3523	else
3524	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3525	for ac_dir in $PATH; do
3526	test -z "$ac_dir" && ac_dir=.
3527	if test -f $ac_dir/$ac_word; then
3528	ac_cv_prog_mp_rsh="rsh"
3529	break
3530	fi
3531	done
3532	IFS="$ac_save_ifs"
3533	test -z "$ac_cv_prog_mp_rsh" && ac_cv_prog_mp_rsh="no"
3534	fi
3535	fi
3536	mp_rsh="$ac_cv_prog_mp_rsh"
3537	if test -n "$mp_rsh"; then
3538	echo "$ac_t""$mp_rsh" 1>&6
3539	else
3540	echo "$ac_t""no" 1>&6
3541	fi
3542
3543	if test "$ac_cv_prog_mp_rsh" = rsh; then
3544	ac_rsh_programs="$ac_rsh_programs rsh"
3545	fi
3546
3547	# Extract the first word of "remsh", so it can be a program name with args.
3548	set dummy remsh; ac_word=$2
3549	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3550	echo "configure:3551: checking for $ac_word" >&5
3551	if eval "test \"`echo '$''{'ac_cv_prog_mp_remsh'+set}'`\" = set"; then
3552	echo $ac_n "(cached) $ac_c" 1>&6
3553	else
3554	if test -n "$mp_remsh"; then
3555	ac_cv_prog_mp_remsh="$mp_remsh" # Let the user override the test.
3556	else
3557	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3558	for ac_dir in $PATH; do
3559	test -z "$ac_dir" && ac_dir=.
3560	if test -f $ac_dir/$ac_word; then
3561	ac_cv_prog_mp_remsh="remsh"
3562	break
3563	fi
3564	done
3565	IFS="$ac_save_ifs"
3566	test -z "$ac_cv_prog_mp_remsh" && ac_cv_prog_mp_remsh="no"
3567	fi
3568	fi
3569	mp_remsh="$ac_cv_prog_mp_remsh"
3570	if test -n "$mp_remsh"; then
3571	echo "$ac_t""$mp_remsh" 1>&6
3572	else
3573	echo "$ac_t""no" 1>&6
3574	fi
3575
3576	if test "$ac_cv_prog_mp_remsh" = remsh; then
3577	ac_rsh_programs="$ac_rsh_programs remsh"
3578	fi
3579
3580	# Extract the first word of "ssh", so it can be a program name with args.
3581	set dummy ssh; ac_word=$2
3582	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3583	echo "configure:3584: checking for $ac_word" >&5
3584	if eval "test \"`echo '$''{'ac_cv_prog_mp_ssh'+set}'`\" = set"; then
3585	echo $ac_n "(cached) $ac_c" 1>&6
3586	else
3587	if test -n "$mp_ssh"; then
3588	ac_cv_prog_mp_ssh="$mp_ssh" # Let the user override the test.
3589	else
3590	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3591	for ac_dir in $PATH; do
3592	test -z "$ac_dir" && ac_dir=.
3593	if test -f $ac_dir/$ac_word; then
3594	ac_cv_prog_mp_ssh="ssh"
3595	break
3596	fi
3597	done
3598	IFS="$ac_save_ifs"
3599	test -z "$ac_cv_prog_mp_ssh" && ac_cv_prog_mp_ssh="no"
3600	fi
3601	fi
3602	mp_ssh="$ac_cv_prog_mp_ssh"
3603	if test -n "$mp_ssh"; then
3604	echo "$ac_t""$mp_ssh" 1>&6
3605	else
3606	echo "$ac_t""no" 1>&6
3607	fi
3608
3609	if test "$ac_cv_prog_mp_ssh" = ssh; then
3610	ac_rsh_programs="$ac_rsh_programs ssh"
3611	fi
3612
3613	echo $ac_n "checking which remote shell command to use""... $ac_c" 1>&6
3614	echo "configure:3615: checking which remote shell command to use" >&5
3615	for mp_rsh in $ac_rsh_programs; do
3616	if $mp_rsh `hostname` -n uname \>\& /dev/null; then
3617	mp_rsh_found=$mp_rsh
3618	break;
3619	else
3620	mp_rsh_found=none
3621	fi
3622	done
3623	echo "$ac_t""$mp_rsh_found" 1>&6
3624	if test "${mp_rsh_found}" = none; then
3625	echo "configure: warning: "No working remote shell command found"" 1>&2
3626	else
3627	cat >> confdefs.h <<EOF
3628	#define MP_RSH_COMMAND "$mp_rsh_found"
3629	EOF
3630
3631	# check whether it alsow works with localhost, instead of hostname
3632	if $mp_rsh localhost -n uname >& /dev/null; then
3633	cat >> confdefs.h <<\EOF
3634	#define RSH_CAN_LOCALHOST 1
3635	EOF
3636
3637	fi
3638	fi
3639
3640
3641
3642	# Check whether --with-malloc or --without-malloc was given.
3643	if test "${with_malloc+set}" = set; then
3644	withval="$with_malloc"
3645	:
3646	fi
3647
3648
3649	if test "${with_malloc+set}" = set; then
3650	ac_safe=`echo "${with_malloc}" \| sed 'y%./+-%__p_%'`
3651	echo $ac_n "checking for ${with_malloc}""... $ac_c" 1>&6
3652	echo "configure:3653: checking for ${with_malloc}" >&5
3653	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3654	echo $ac_n "(cached) $ac_c" 1>&6
3655	else
3656	cat > conftest.$ac_ext <<EOF
3657	#line 3658 "configure"
3658	#include "confdefs.h"
3659	#include <${with_malloc}>
3660	EOF
3661	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3662	{ (eval echo configure:3663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3663	ac_err=`grep -v '^ *+' conftest.out`
3664	if test -z "$ac_err"; then
3665	rm -rf conftest*
3666	eval "ac_cv_header_$ac_safe=yes"
3667	else
3668	echo "$ac_err" >&5
3669	echo "configure: failed program was:" >&5
3670	cat conftest.$ac_ext >&5
3671	rm -rf conftest*
3672	eval "ac_cv_header_$ac_safe=no"
3673	fi
3674	rm -f conftest*
3675	fi
3676	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3677	echo "$ac_t""yes" 1>&6
3678	:
3679	else
3680	echo "$ac_t""no" 1>&6
3681	with_malloc=
3682	fi
3683
3684	fi
3685	echo $ac_n "checking where malloc rotuines come from""... $ac_c" 1>&6
3686	echo "configure:3687: checking where malloc rotuines come from" >&5
3687	if test "${with_malloc+set}" = set; then
3688	echo "$ac_t""${with_malloc}" 1>&6
3689	cat >> confdefs.h <<\EOF
3690	#define WITH_EXTERNAL_MALLOC 1
3691	EOF
3692
3693	cat >> confdefs.h <<EOF
3694	#define EXTERNAL_MALLOC_H "${with_malloc}"
3695	EOF
3696
3697	else
3698	echo "$ac_t""stdlib.h" 1>&6
3699	fi
3700
3701
3702	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3703	echo "configure:3704: checking whether byte ordering is bigendian" >&5
3704	if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3705	echo $ac_n "(cached) $ac_c" 1>&6
3706	else
3707	ac_cv_c_bigendian=unknown
3708	# See if sys/param.h defines the BYTE_ORDER macro.
3709	cat > conftest.$ac_ext <<EOF
3710	#line 3711 "configure"
3711	#include "confdefs.h"
3712	#include <sys/types.h>
3713	#include <sys/param.h>
3714	int main() {
3715
3716	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
3717	bogus endian macros
3718	#endif
3719	; return 0; }
3720	EOF
3721	if { (eval echo configure:3722: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3722	rm -rf conftest*
3723	# It does; now see whether it defined to BIG_ENDIAN or not.
3724	cat > conftest.$ac_ext <<EOF
3725	#line 3726 "configure"
3726	#include "confdefs.h"
3727	#include <sys/types.h>
3728	#include <sys/param.h>
3729	int main() {
3730
3731	#if BYTE_ORDER != BIG_ENDIAN
3732	not big endian
3733	#endif
3734	; return 0; }
3735	EOF
3736	if { (eval echo configure:3737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3737	rm -rf conftest*
3738	ac_cv_c_bigendian=yes
3739	else
3740	echo "configure: failed program was:" >&5
3741	cat conftest.$ac_ext >&5
3742	rm -rf conftest*
3743	ac_cv_c_bigendian=no
3744	fi
3745	rm -f conftest*
3746	else
3747	echo "configure: failed program was:" >&5
3748	cat conftest.$ac_ext >&5
3749	fi
3750	rm -f conftest*
3751	if test $ac_cv_c_bigendian = unknown; then
3752	if test "$cross_compiling" = yes; then
3753	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3754	else
3755	cat > conftest.$ac_ext <<EOF
3756	#line 3757 "configure"
3757	#include "confdefs.h"
3758	main () {
3759	/* Are we little or big endian? From Harbison&Steele. */
3760	union
3761	{
3762	long l;
3763	char c[sizeof (long)];
3764	} u;
3765	u.l = 1;
3766	exit (u.c[sizeof (long) - 1] == 1);
3767	}
3768	EOF
3769	if { (eval echo configure:3770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3770	then
3771	ac_cv_c_bigendian=no
3772	else
3773	echo "configure: failed program was:" >&5
3774	cat conftest.$ac_ext >&5
3775	rm -fr conftest*
3776	ac_cv_c_bigendian=yes
3777	fi
3778	rm -fr conftest*
3779	fi
3780
3781	fi
3782	fi
3783
3784	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3785	if test $ac_cv_c_bigendian = yes; then
3786	cat >> confdefs.h <<\EOF
3787	#define WORDS_BIGENDIAN 1
3788	EOF
3789
3790	fi
3791
3792	echo $ac_n "checking for working const""... $ac_c" 1>&6
3793	echo "configure:3794: checking for working const" >&5
3794	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3795	echo $ac_n "(cached) $ac_c" 1>&6
3796	else
3797	cat > conftest.$ac_ext <<EOF
3798	#line 3799 "configure"
3799	#include "confdefs.h"
3800
3801	int main() {
3802
3803	/* Ultrix mips cc rejects this. */
3804	typedef int charset[2]; const charset x;
3805	/* SunOS 4.1.1 cc rejects this. */
3806	char const const ccp;
3807	char **p;
3808	/* NEC SVR4.0.2 mips cc rejects this. */
3809	struct point {int x, y;};
3810	static struct point const zero = {0,0};
3811	/* AIX XL C 1.02.0.0 rejects this.
3812	It does not let you subtract one const X* pointer from another in an arm
3813	of an if-expression whose if-part is not a constant expression */
3814	const char *g = "string";
3815	ccp = &g + (g ? g-g : 0);
3816	/* HPUX 7.0 cc rejects these. */
3817	++ccp;
3818	p = (char**) ccp;
3819	ccp = (char const const ) p;
3820	{ /* SCO 3.2v4 cc rejects this. */
3821	char *t;
3822	char const s = 0 ? (char ) 0 : (char const *) 0;
3823
3824	*t++ = 0;
3825	}
3826	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3827	int x[] = {25, 17};
3828	const int *foo = &x[0];
3829	++foo;
3830	}
3831	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3832	typedef const int *iptr;
3833	iptr p = 0;
3834	++p;
3835	}
3836	{ /* AIX XL C 1.02.0.0 rejects this saying
3837	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3838	struct s { int j; const int *ap[3]; };
3839	struct s *b; b->j = 5;
3840	}
3841	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3842	const int foo = 10;
3843	}
3844
3845	; return 0; }
3846	EOF
3847	if { (eval echo configure:3848: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3848	rm -rf conftest*
3849	ac_cv_c_const=yes
3850	else
3851	echo "configure: failed program was:" >&5
3852	cat conftest.$ac_ext >&5
3853	rm -rf conftest*
3854	ac_cv_c_const=no
3855	fi
3856	rm -f conftest*
3857	fi
3858
3859	echo "$ac_t""$ac_cv_c_const" 1>&6
3860	if test $ac_cv_c_const = no; then
3861	cat >> confdefs.h <<\EOF
3862	#define const
3863	EOF
3864
3865	fi
3866
3867	echo $ac_n "checking for size_t""... $ac_c" 1>&6
3868	echo "configure:3869: checking for size_t" >&5
3869	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3870	echo $ac_n "(cached) $ac_c" 1>&6
3871	else
3872	cat > conftest.$ac_ext <<EOF
3873	#line 3874 "configure"
3874	#include "confdefs.h"
3875	#include <sys/types.h>
3876	#if STDC_HEADERS
3877	#include <stdlib.h>
3878	#include <stddef.h>
3879	#endif
3880	EOF
3881	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3882	egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3883	rm -rf conftest*
3884	ac_cv_type_size_t=yes
3885	else
3886	rm -rf conftest*
3887	ac_cv_type_size_t=no
3888	fi
3889	rm -f conftest*
3890
3891	fi
3892	echo "$ac_t""$ac_cv_type_size_t" 1>&6
3893	if test $ac_cv_type_size_t = no; then
3894	cat >> confdefs.h <<\EOF
3895	#define size_t unsigned
3896	EOF
3897
3898	fi
3899
3900	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
3901	echo "configure:3902: checking whether time.h and sys/time.h may both be included" >&5
3902	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
3903	echo $ac_n "(cached) $ac_c" 1>&6
3904	else
3905	cat > conftest.$ac_ext <<EOF
3906	#line 3907 "configure"
3907	#include "confdefs.h"
3908	#include <sys/types.h>
3909	#include <sys/time.h>
3910	#include <time.h>
3911	int main() {
3912	struct tm *tp;
3913	; return 0; }
3914	EOF
3915	if { (eval echo configure:3916: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3916	rm -rf conftest*
3917	ac_cv_header_time=yes
3918	else
3919	echo "configure: failed program was:" >&5
3920	cat conftest.$ac_ext >&5
3921	rm -rf conftest*
3922	ac_cv_header_time=no
3923	fi
3924	rm -f conftest*
3925	fi
3926
3927	echo "$ac_t""$ac_cv_header_time" 1>&6
3928	if test $ac_cv_header_time = yes; then
3929	cat >> confdefs.h <<\EOF
3930	#define TIME_WITH_SYS_TIME 1
3931	EOF
3932
3933	fi
3934
3935
3936	echo $ac_n "checking size of long""... $ac_c" 1>&6
3937	echo "configure:3938: checking size of long" >&5
3938	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3939	echo $ac_n "(cached) $ac_c" 1>&6
3940	else
3941	if test "$cross_compiling" = yes; then
3942	ac_cv_sizeof_long=4
3943	else
3944	cat > conftest.$ac_ext <<EOF
3945	#line 3946 "configure"
3946	#include "confdefs.h"
3947	#include <stdio.h>
3948	main()
3949	{
3950	FILE *f=fopen("conftestval", "w");
3951	if (!f) exit(1);
3952	fprintf(f, "%d\n", sizeof(long));
3953	exit(0);
3954	}
3955	EOF
3956	if { (eval echo configure:3957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3957	then
3958	ac_cv_sizeof_long=`cat conftestval`
3959	else
3960	echo "configure: failed program was:" >&5
3961	cat conftest.$ac_ext >&5
3962	rm -fr conftest*
3963	ac_cv_sizeof_long=0
3964	fi
3965	rm -fr conftest*
3966	fi
3967
3968	fi
3969	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3970	cat >> confdefs.h <<EOF
3971	#define SIZEOF_LONG $ac_cv_sizeof_long
3972	EOF
3973
3974
3975	if test "$ac_cv_sizeof_long" != 4; then
3976	{ echo "configure: error: Need sizeof long to equal 4" 1>&2; exit 1; }
3977	fi
3978
3979
3980	CLEAN="rm -f ~ a.out core .o .log"
3981
3982
3983	if test "${GCC}" = yes && test "$ac_cv_cflags_not_set" = yes; then
3984	if test "$with_debug" = yes; then
3985	CFLAGS="-g -Wall -Wno-unused ${with_extra_cflags}"
3986	else
3987	CFLAGS="-O3 -w -fomit-frame-pointer ${with_extra_cflags}"
3988	fi
3989	fi
3990
3991	if test "$prefix" = NONE; then
3992	ac_configure_args="$ac_configure_args --prefix=$ac_default_prefix"
3993	fi
3994
3995	subdirs="$CONFIG_SUBDIRS"
3996
3997
3998	trap '' 1 2 15
3999	cat > confcache <<\EOF
4000	# This file is a shell script that caches the results of configure
4001	# tests run on this system so they can be shared between configure
4002	# scripts and configure runs. It is not useful on other systems.
4003	# If it contains results you don't want to keep, you may remove or edit it.
4004	#
4005	# By default, configure uses ./config.cache as the cache file,
4006	# creating it if it does not exist already. You can give configure
4007	# the --cache-file=FILE option to use a different cache file; that is
4008	# what configure does when it calls configure scripts in
4009	# subdirectories, so they share the cache.
4010	# Giving --cache-file=/dev/null disables caching, for debugging configure.
4011	# config.status only pays attention to the cache file if you give it the
4012	# --recheck option to rerun configure.
4013	#
4014	EOF
4015	# The following way of writing the cache mishandles newlines in values,
4016	# but we know of no workaround that is simple, portable, and efficient.
4017	# So, don't put newlines in cache variables' values.
4018	# Ultrix sh set writes to stderr and can't be redirected directly,
4019	# and sets the high bit in the cache file unless we assign to the vars.
4020	(set) 2>&1 \|
4021	case `(ac_space=' '; set) 2>&1` in
4022	ac_space=\ )
4023	# `set' does not quote correctly, so add quotes (double-quote substitution
4024	# turns \\\\ into \\, and sed turns \\ into \).
4025	sed -n \
4026	-e "s/'/'\\\\''/g" \
4027	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
4028	;;
4029	*)
4030	# `set' quotes correctly as required by POSIX, so do not add quotes.
4031	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
4032	;;
4033	esac >> confcache
4034	if cmp -s $cache_file confcache; then
4035	:
4036	else
4037	if test -w $cache_file; then
4038	echo "updating cache $cache_file"
4039	cat confcache > $cache_file
4040	else
4041	echo "not updating unwritable cache $cache_file"
4042	fi
4043	fi
4044	rm -f confcache
4045
4046	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4047
4048	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4049	# Let make expand exec_prefix.
4050	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4051
4052	# Any assignment to VPATH causes Sun make to only execute
4053	# the first set of double-colon rules, so remove it if not needed.
4054	# If there is a colon in the path, we need to keep it.
4055	if test "x$srcdir" = x.; then
4056	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
4057	fi
4058
4059	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4060
4061	DEFS=-DHAVE_CONFIG_H
4062
4063	# Without the "./", some shells look in PATH for config.status.
4064	: ${CONFIG_STATUS=./config.status}
4065
4066	echo creating $CONFIG_STATUS
4067	rm -f $CONFIG_STATUS
4068	cat > $CONFIG_STATUS <<EOF
4069	#! /bin/sh
4070	# Generated automatically by configure.
4071	# Run this file to recreate the current configuration.
4072	# This directory was configured as follows,
4073	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4074	#
4075	# $0 $ac_configure_args
4076	#
4077	# Compiler output produced by configure, useful for debugging
4078	# configure, is in ./config.log if it exists.
4079
4080	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4081	for ac_option
4082	do
4083	case "\$ac_option" in
4084	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4085	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4086	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4087	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4088	echo "$CONFIG_STATUS generated by autoconf version 2.12"
4089	exit 0 ;;
4090	-help \| --help \| --hel \| --he \| --h)
4091	echo "\$ac_cs_usage"; exit 0 ;;
4092	*) echo "\$ac_cs_usage"; exit 1 ;;
4093	esac
4094	done
4095
4096	ac_given_srcdir=$srcdir
4097
4098	trap 'rm -fr `echo "Makefile MP/Makefile MPT/Makefile mpviewer/Makefile \
4099	mp-pvm3/Makefile examples/Makefile MP/MP_Config.h:MP/h/MP_Config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4100	EOF
4101	cat >> $CONFIG_STATUS <<EOF
4102
4103	# Protect against being on the right side of a sed subst in config.status.
4104	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4105	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4106	$ac_vpsub
4107	$extrasub
4108	s%@CFLAGS@%$CFLAGS%g
4109	s%@CPPFLAGS@%$CPPFLAGS%g
4110	s%@CXXFLAGS@%$CXXFLAGS%g
4111	s%@DEFS@%$DEFS%g
4112	s%@LDFLAGS@%$LDFLAGS%g
4113	s%@LIBS@%$LIBS%g
4114	s%@exec_prefix@%$exec_prefix%g
4115	s%@prefix@%$prefix%g
4116	s%@program_transform_name@%$program_transform_name%g
4117	s%@bindir@%$bindir%g
4118	s%@sbindir@%$sbindir%g
4119	s%@libexecdir@%$libexecdir%g
4120	s%@datadir@%$datadir%g
4121	s%@sysconfdir@%$sysconfdir%g
4122	s%@sharedstatedir@%$sharedstatedir%g
4123	s%@localstatedir@%$localstatedir%g
4124	s%@libdir@%$libdir%g
4125	s%@includedir@%$includedir%g
4126	s%@oldincludedir@%$oldincludedir%g
4127	s%@infodir@%$infodir%g
4128	s%@mandir@%$mandir%g
4129	s%@PRODUCT@%$PRODUCT%g
4130	s%@VERSION@%$VERSION%g
4131	s%@host@%$host%g
4132	s%@host_alias@%$host_alias%g
4133	s%@host_cpu@%$host_cpu%g
4134	s%@host_vendor@%$host_vendor%g
4135	s%@host_os@%$host_os%g
4136	s%@target@%$target%g
4137	s%@target_alias@%$target_alias%g
4138	s%@target_cpu@%$target_cpu%g
4139	s%@target_vendor@%$target_vendor%g
4140	s%@target_os@%$target_os%g
4141	s%@build@%$build%g
4142	s%@build_alias@%$build_alias%g
4143	s%@build_cpu@%$build_cpu%g
4144	s%@build_vendor@%$build_vendor%g
4145	s%@build_os@%$build_os%g
4146	s%@RANLIB@%$RANLIB%g
4147	s%@AR@%$AR%g
4148	s%@CC@%$CC%g
4149	s%@CPP@%$CPP%g
4150	s%@CXX@%$CXX%g
4151	s%@SET_MAKE@%$SET_MAKE%g
4152	s%@BUILD_SUBDIRS@%$BUILD_SUBDIRS%g
4153	s%@CONFIG_SUBDIRS@%$CONFIG_SUBDIRS%g
4154	s%@NEED_LIBS@%$NEED_LIBS%g
4155	s%@with_rsh@%$with_rsh%g
4156	s%@mp_rsh@%$mp_rsh%g
4157	s%@mp_remsh@%$mp_remsh%g
4158	s%@mp_ssh@%$mp_ssh%g
4159	s%@CLEAN@%$CLEAN%g
4160	s%@subdirs@%$subdirs%g
4161
4162	CEOF
4163	EOF
4164
4165	cat >> $CONFIG_STATUS <<\EOF
4166
4167	# Split the substitutions into bite-sized pieces for seds with
4168	# small command number limits, like on Digital OSF/1 and HP-UX.
4169	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4170	ac_file=1 # Number of current file.
4171	ac_beg=1 # First line for current file.
4172	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4173	ac_more_lines=:
4174	ac_sed_cmds=""
4175	while $ac_more_lines; do
4176	if test $ac_beg -gt 1; then
4177	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4178	else
4179	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4180	fi
4181	if test ! -s conftest.s$ac_file; then
4182	ac_more_lines=false
4183	rm -f conftest.s$ac_file
4184	else
4185	if test -z "$ac_sed_cmds"; then
4186	ac_sed_cmds="sed -f conftest.s$ac_file"
4187	else
4188	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4189	fi
4190	ac_file=`expr $ac_file + 1`
4191	ac_beg=$ac_end
4192	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4193	fi
4194	done
4195	if test -z "$ac_sed_cmds"; then
4196	ac_sed_cmds=cat
4197	fi
4198	EOF
4199
4200	cat >> $CONFIG_STATUS <<EOF
4201
4202	CONFIG_FILES=\${CONFIG_FILES-"Makefile MP/Makefile MPT/Makefile mpviewer/Makefile \
4203	mp-pvm3/Makefile examples/Makefile"}
4204	EOF
4205	cat >> $CONFIG_STATUS <<\EOF
4206	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4207	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4208	case "$ac_file" in
4209	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4210	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4211	*) ac_file_in="${ac_file}.in" ;;
4212	esac
4213
4214	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4215
4216	# Remove last slash and all that follows it. Not all systems have dirname.
4217	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4218	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4219	# The file is in a subdirectory.
4220	test ! -d "$ac_dir" && mkdir "$ac_dir"
4221	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4222	# A "../" for each directory in $ac_dir_suffix.
4223	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4224	else
4225	ac_dir_suffix= ac_dots=
4226	fi
4227
4228	case "$ac_given_srcdir" in
4229	.) srcdir=.
4230	if test -z "$ac_dots"; then top_srcdir=.
4231	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4232	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4233	*) # Relative path.
4234	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4235	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4236	esac
4237
4238
4239	echo creating "$ac_file"
4240	rm -f "$ac_file"
4241	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4242	case "$ac_file" in
4243	Makefile) ac_comsub="1i\\
4244	# $configure_input" ;;
4245	*) ac_comsub= ;;
4246	esac
4247
4248	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4249	sed -e "$ac_comsub
4250	s%@configure_input@%$configure_input%g
4251	s%@srcdir@%$srcdir%g
4252	s%@top_srcdir@%$top_srcdir%g
4253	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4254	fi; done
4255	rm -f conftest.s*
4256
4257	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4258	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4259	#
4260	# ac_d sets the value in "#define NAME VALUE" lines.
4261	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4262	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4263	ac_dC='\3'
4264	ac_dD='%g'
4265	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4266	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4267	ac_uB='$[ ]$%\1#\2define\3'
4268	ac_uC=' '
4269	ac_uD='\4%g'
4270	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4271	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4272	ac_eB='$%\1#\2define\3'
4273	ac_eC=' '
4274	ac_eD='%g'
4275
4276	if test "${CONFIG_HEADERS+set}" != set; then
4277	EOF
4278	cat >> $CONFIG_STATUS <<EOF
4279	CONFIG_HEADERS="MP/MP_Config.h:MP/h/MP_Config.h.in"
4280	EOF
4281	cat >> $CONFIG_STATUS <<\EOF
4282	fi
4283	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4284	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4285	case "$ac_file" in
4286	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4287	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4288	*) ac_file_in="${ac_file}.in" ;;
4289	esac
4290
4291	echo creating $ac_file
4292
4293	rm -f conftest.frag conftest.in conftest.out
4294	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4295	cat $ac_file_inputs > conftest.in
4296
4297	EOF
4298
4299	# Transform confdefs.h into a sed script conftest.vals that substitutes
4300	# the proper values into config.h.in to produce config.h. And first:
4301	# Protect against being on the right side of a sed subst in config.status.
4302	# Protect against being in an unquoted here document in config.status.
4303	rm -f conftest.vals
4304	cat > conftest.hdr <<\EOF
4305	s/[\\&%]/\\&/g
4306	s%[\\$`]%\\&%g
4307	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4308	s%ac_d%ac_u%gp
4309	s%ac_u%ac_e%gp
4310	EOF
4311	sed -n -f conftest.hdr confdefs.h > conftest.vals
4312	rm -f conftest.hdr
4313
4314	# This sed command replaces #undef with comments. This is necessary, for
4315	# example, in the case of _POSIX_SOURCE, which is predefined and required
4316	# on some systems where configure will not decide to define it.
4317	cat >> conftest.vals <<\EOF
4318	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4319	EOF
4320
4321	# Break up conftest.vals because some shells have a limit on
4322	# the size of here documents, and old seds have small limits too.
4323
4324	rm -f conftest.tail
4325	while :
4326	do
4327	ac_lines=`grep -c . conftest.vals`
4328	# grep -c gives empty output for an empty file on some AIX systems.
4329	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4330	# Write a limited-size here document to conftest.frag.
4331	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4332	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4333	echo 'CEOF
4334	sed -f conftest.frag conftest.in > conftest.out
4335	rm -f conftest.in
4336	mv conftest.out conftest.in
4337	' >> $CONFIG_STATUS
4338	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4339	rm -f conftest.vals
4340	mv conftest.tail conftest.vals
4341	done
4342	rm -f conftest.vals
4343
4344	cat >> $CONFIG_STATUS <<\EOF
4345	rm -f conftest.frag conftest.h
4346	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4347	cat conftest.in >> conftest.h
4348	rm -f conftest.in
4349	if cmp -s $ac_file conftest.h 2>/dev/null; then
4350	echo "$ac_file is unchanged"
4351	rm -f conftest.h
4352	else
4353	# Remove last slash and all that follows it. Not all systems have dirname.
4354	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4355	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4356	# The file is in a subdirectory.
4357	test ! -d "$ac_dir" && mkdir "$ac_dir"
4358	fi
4359	rm -f $ac_file
4360	mv conftest.h $ac_file
4361	fi
4362	fi; done
4363
4364	EOF
4365	cat >> $CONFIG_STATUS <<EOF
4366
4367	EOF
4368	cat >> $CONFIG_STATUS <<\EOF
4369	\
4370	if test "$CONFIG_HEADERS"; then echo timestamp > MP/stamp-h; fi
4371	exit 0
4372	EOF
4373	chmod +x $CONFIG_STATUS
4374	rm -fr confdefs* $ac_clean_files
4375	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4376
4377	if test "$no_recursion" != yes; then
4378
4379	# Remove --cache-file and --srcdir arguments so they do not pile up.
4380	ac_sub_configure_args=
4381	ac_prev=
4382	for ac_arg in $ac_configure_args; do
4383	if test -n "$ac_prev"; then
4384	ac_prev=
4385	continue
4386	fi
4387	case "$ac_arg" in
4388	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
4389	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
4390	ac_prev=cache_file ;;
4391	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
4392	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
4393	;;
4394	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
4395	ac_prev=srcdir ;;
4396	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
4397	;;
4398	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4399	esac
4400	done
4401
4402	for ac_config_dir in $CONFIG_SUBDIRS; do
4403
4404	# Do not complain, so a configure script can configure whichever
4405	# parts of a large source tree are present.
4406	if test ! -d $srcdir/$ac_config_dir; then
4407	continue
4408	fi
4409
4410	echo configuring in $ac_config_dir
4411
4412	case "$srcdir" in
4413	.) ;;
4414	*)
4415	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
4416	else
4417	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
4418	fi
4419	;;
4420	esac
4421
4422	ac_popdir=`pwd`
4423	cd $ac_config_dir
4424
4425	# A "../" for each directory in /$ac_config_dir.
4426	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
4427
4428	case "$srcdir" in
4429	.) # No --srcdir option. We are building in place.
4430	ac_sub_srcdir=$srcdir ;;
4431	/*) # Absolute path.
4432	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
4433	*) # Relative path.
4434	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
4435	esac
4436
4437	# Check for guested configure; otherwise get Cygnus style configure.
4438	if test -f $ac_sub_srcdir/configure; then
4439	ac_sub_configure=$ac_sub_srcdir/configure
4440	elif test -f $ac_sub_srcdir/configure.in; then
4441	ac_sub_configure=$ac_configure
4442	else
4443	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
4444	ac_sub_configure=
4445	fi
4446
4447	# The recursion is here.
4448	if test -n "$ac_sub_configure"; then
4449
4450	# Make the cache file name correct relative to the subdirectory.
4451	case "$cache_file" in
4452	/*) ac_sub_cache_file=$cache_file ;;
4453	*) # Relative path.
4454	ac_sub_cache_file="$ac_dots$cache_file" ;;
4455	esac
4456
4457	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
4458	# The eval makes quoting arguments work.
4459	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
4460	then :
4461	else
4462	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
4463	fi
4464	fi
4465
4466	cd $ac_popdir
4467	done
4468	fi
4469

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

Download in other formats:

Original Format