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configure @ 551da5

spielwiese

Last change on this file since 551da5 was 551da5, checked in by Hans Schönemann <hannes@…>, 24 years ago
* empty log message * git-svn-id: file:///usr/local/Singular/svn/trunk@3000 2c84dea3-7e68-4137-9b89-c4e89433aadc
Property mode set to `100755`
File size: 121.6 KB

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1	#! /bin/sh
2
3	# Guess values for system-dependent variables and create Makefiles.
4	# Generated automatically using autoconf version 2.12
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="${BUILD_SUBDIRS} mp-pvm3"
1668	ac_check_prog=yes
1669	with_pvm=yes
1670	fi
1671
1672
1673
1674
1675	if test "$ac_check_prog" = yes; then
1676	echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
1677	echo "configure:1678: checking for atof in -lm" >&5
1678	ac_lib_var=`echo m'_'atof \| sed 'y%./+-%__p_%'`
1679	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1680	echo $ac_n "(cached) $ac_c" 1>&6
1681	else
1682	ac_save_LIBS="$LIBS"
1683	LIBS="-lm $LIBS"
1684	cat > conftest.$ac_ext <<EOF
1685	#line 1686 "configure"
1686	#include "confdefs.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 atof();
1691
1692	int main() {
1693	atof()
1694	; return 0; }
1695	EOF
1696	if { (eval echo configure:1697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1697	rm -rf conftest*
1698	eval "ac_cv_lib_$ac_lib_var=yes"
1699	else
1700	echo "configure: failed program was:" >&5
1701	cat conftest.$ac_ext >&5
1702	rm -rf conftest*
1703	eval "ac_cv_lib_$ac_lib_var=no"
1704	fi
1705	rm -f conftest*
1706	LIBS="$ac_save_LIBS"
1707
1708	fi
1709	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1710	echo "$ac_t""yes" 1>&6
1711	ac_tr_lib=HAVE_LIB`echo m \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1712	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1713	cat >> confdefs.h <<EOF
1714	#define $ac_tr_lib 1
1715	EOF
1716
1717	LIBS="-lm $LIBS"
1718
1719	else
1720	echo "$ac_t""no" 1>&6
1721	fi
1722
1723	echo $ac_n "checking for socket in -lbsd""... $ac_c" 1>&6
1724	echo "configure:1725: checking for socket in -lbsd" >&5
1725	ac_lib_var=`echo bsd'_'socket \| sed 'y%./+-%__p_%'`
1726	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1727	echo $ac_n "(cached) $ac_c" 1>&6
1728	else
1729	ac_save_LIBS="$LIBS"
1730	LIBS="-lbsd $LIBS"
1731	cat > conftest.$ac_ext <<EOF
1732	#line 1733 "configure"
1733	#include "confdefs.h"
1734	/* Override any gcc2 internal prototype to avoid an error. */
1735	/* We use char because int might match the return type of a gcc2
1736	builtin and then its argument prototype would still apply. */
1737	char socket();
1738
1739	int main() {
1740	socket()
1741	; return 0; }
1742	EOF
1743	if { (eval echo configure:1744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1744	rm -rf conftest*
1745	eval "ac_cv_lib_$ac_lib_var=yes"
1746	else
1747	echo "configure: failed program was:" >&5
1748	cat conftest.$ac_ext >&5
1749	rm -rf conftest*
1750	eval "ac_cv_lib_$ac_lib_var=no"
1751	fi
1752	rm -f conftest*
1753	LIBS="$ac_save_LIBS"
1754
1755	fi
1756	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1757	echo "$ac_t""yes" 1>&6
1758	ac_tr_lib=HAVE_LIB`echo bsd \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1759	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1760	cat >> confdefs.h <<EOF
1761	#define $ac_tr_lib 1
1762	EOF
1763
1764	LIBS="-lbsd $LIBS"
1765
1766	else
1767	echo "$ac_t""no" 1>&6
1768	fi
1769
1770	echo $ac_n "checking for mpz_init in -lgmp""... $ac_c" 1>&6
1771	echo "configure:1772: checking for mpz_init in -lgmp" >&5
1772	ac_lib_var=`echo gmp'_'mpz_init \| sed 'y%./+-%__p_%'`
1773	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1774	echo $ac_n "(cached) $ac_c" 1>&6
1775	else
1776	ac_save_LIBS="$LIBS"
1777	LIBS="-lgmp $LIBS"
1778	cat > conftest.$ac_ext <<EOF
1779	#line 1780 "configure"
1780	#include "confdefs.h"
1781	/* Override any gcc2 internal prototype to avoid an error. */
1782	/* We use char because int might match the return type of a gcc2
1783	builtin and then its argument prototype would still apply. */
1784	char mpz_init();
1785
1786	int main() {
1787	mpz_init()
1788	; return 0; }
1789	EOF
1790	if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1791	rm -rf conftest*
1792	eval "ac_cv_lib_$ac_lib_var=yes"
1793	else
1794	echo "configure: failed program was:" >&5
1795	cat conftest.$ac_ext >&5
1796	rm -rf conftest*
1797	eval "ac_cv_lib_$ac_lib_var=no"
1798	fi
1799	rm -f conftest*
1800	LIBS="$ac_save_LIBS"
1801
1802	fi
1803	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1804	echo "$ac_t""yes" 1>&6
1805	ac_tr_lib=HAVE_LIB`echo gmp \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1806	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1807	cat >> confdefs.h <<EOF
1808	#define $ac_tr_lib 1
1809	EOF
1810
1811	LIBS="-lgmp $LIBS"
1812
1813	else
1814	echo "$ac_t""no" 1>&6
1815	fi
1816
1817
1818	if test "$ac_cv_lib_gmp_mpz_init" != yes \|\| "$enable_gmp" != no; then
1819	echo "configure: warning: Did not find gmp library: Linking programs with MP will fail" 1>&2
1820	NEED_LIBS=$LIBS
1821	else
1822	NEED_LIBS="-lgmp $LIBS"
1823	fi
1824
1825	for ac_func in select socket gethostname gethostbyname strtol strstr
1826	do
1827	echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1828	echo "configure:1829: checking for $ac_func" >&5
1829	if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1830	echo $ac_n "(cached) $ac_c" 1>&6
1831	else
1832	cat > conftest.$ac_ext <<EOF
1833	#line 1834 "configure"
1834	#include "confdefs.h"
1835	/* System header to define __stub macros and hopefully few prototypes,
1836	which can conflict with char $ac_func(); below. */
1837	#include <assert.h>
1838	/* Override any gcc2 internal prototype to avoid an error. */
1839	/* We use char because int might match the return type of a gcc2
1840	builtin and then its argument prototype would still apply. */
1841	char $ac_func();
1842
1843	int main() {
1844
1845	/* The GNU C library defines this for functions which it implements
1846	to always fail with ENOSYS. Some functions are actually named
1847	something starting with __ and the normal name is an alias. */
1848	#if defined (__stub_$ac_func) \|\| defined (__stub___$ac_func)
1849	choke me
1850	#else
1851	$ac_func();
1852	#endif
1853
1854	; return 0; }
1855	EOF
1856	if { (eval echo configure:1857: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1857	rm -rf conftest*
1858	eval "ac_cv_func_$ac_func=yes"
1859	else
1860	echo "configure: failed program was:" >&5
1861	cat conftest.$ac_ext >&5
1862	rm -rf conftest*
1863	eval "ac_cv_func_$ac_func=no"
1864	fi
1865	rm -f conftest*
1866	fi
1867
1868	if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1869	echo "$ac_t""yes" 1>&6
1870	ac_tr_func=HAVE_`echo $ac_func \| tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1871	cat >> confdefs.h <<EOF
1872	#define $ac_tr_func 1
1873	EOF
1874
1875	else
1876	echo "$ac_t""no" 1>&6
1877	fi
1878	done
1879
1880	if test "$ac_cv_func_select" != yes; then
1881	echo "configure: warning: Did not find library containing function select" 1>&2
1882	echo "configure: warning: Linking programs with MP might fail" 1>&2
1883	fi
1884	if test "$ac_cv_func_gethostname" != yes; then
1885	echo "configure: warning: Did not find library containing gethostname" 1>&2
1886	echo "configure: warning: Linking programs with MP might fail" 1>&2
1887	fi
1888
1889	if test "$ac_cv_func_gethostbyname" != yes; then
1890	echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
1891	echo "configure:1892: checking for gethostbyname in -lnsl" >&5
1892	ac_lib_var=`echo nsl'_'gethostbyname \| sed 'y%./+-%__p_%'`
1893	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1894	echo $ac_n "(cached) $ac_c" 1>&6
1895	else
1896	ac_save_LIBS="$LIBS"
1897	LIBS="-lnsl $LIBS"
1898	cat > conftest.$ac_ext <<EOF
1899	#line 1900 "configure"
1900	#include "confdefs.h"
1901	/* Override any gcc2 internal prototype to avoid an error. */
1902	/* We use char because int might match the return type of a gcc2
1903	builtin and then its argument prototype would still apply. */
1904	char gethostbyname();
1905
1906	int main() {
1907	gethostbyname()
1908	; return 0; }
1909	EOF
1910	if { (eval echo configure:1911: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1911	rm -rf conftest*
1912	eval "ac_cv_lib_$ac_lib_var=yes"
1913	else
1914	echo "configure: failed program was:" >&5
1915	cat conftest.$ac_ext >&5
1916	rm -rf conftest*
1917	eval "ac_cv_lib_$ac_lib_var=no"
1918	fi
1919	rm -f conftest*
1920	LIBS="$ac_save_LIBS"
1921
1922	fi
1923	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1924	echo "$ac_t""yes" 1>&6
1925	ac_tr_lib=HAVE_LIB`echo nsl \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1926	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1927	cat >> confdefs.h <<EOF
1928	#define $ac_tr_lib 1
1929	EOF
1930
1931	LIBS="-lnsl $LIBS"
1932
1933	else
1934	echo "$ac_t""no" 1>&6
1935	fi
1936
1937	if test "$ac_cv_lib_nsl_gethostbyname" != yes; then
1938	echo "configure: warning: Did not find library containing gethostname" 1>&2
1939	echo "configure: warning: Linking programs with MP might fail" 1>&2
1940	fi
1941	fi
1942
1943	if test "$ac_cv_func_socket" != yes; then
1944	echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
1945	echo "configure:1946: checking for socket in -lsocket" >&5
1946	ac_lib_var=`echo socket'_'socket \| sed 'y%./+-%__p_%'`
1947	if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1948	echo $ac_n "(cached) $ac_c" 1>&6
1949	else
1950	ac_save_LIBS="$LIBS"
1951	LIBS="-lsocket $LIBS"
1952	cat > conftest.$ac_ext <<EOF
1953	#line 1954 "configure"
1954	#include "confdefs.h"
1955	/* Override any gcc2 internal prototype to avoid an error. */
1956	/* We use char because int might match the return type of a gcc2
1957	builtin and then its argument prototype would still apply. */
1958	char socket();
1959
1960	int main() {
1961	socket()
1962	; return 0; }
1963	EOF
1964	if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1965	rm -rf conftest*
1966	eval "ac_cv_lib_$ac_lib_var=yes"
1967	else
1968	echo "configure: failed program was:" >&5
1969	cat conftest.$ac_ext >&5
1970	rm -rf conftest*
1971	eval "ac_cv_lib_$ac_lib_var=no"
1972	fi
1973	rm -f conftest*
1974	LIBS="$ac_save_LIBS"
1975
1976	fi
1977	if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1978	echo "$ac_t""yes" 1>&6
1979	ac_tr_lib=HAVE_LIB`echo socket \| sed -e 's/[^a-zA-Z0-9_]/_/g' \
1980	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
1981	cat >> confdefs.h <<EOF
1982	#define $ac_tr_lib 1
1983	EOF
1984
1985	LIBS="-lsocket $LIBS"
1986
1987	else
1988	echo "$ac_t""no" 1>&6
1989	fi
1990
1991	if test "$ac_cv_lib_socket_socket" != yes; then
1992	echo "configure: warning: Did not find library containing socket" 1>&2
1993	echo "configure: warning: Linking programs with MP might fail" 1>&2
1994	fi
1995	fi
1996	fi
1997
1998
1999	echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2000	echo "configure:2001: checking for ANSI C header files" >&5
2001	if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2002	echo $ac_n "(cached) $ac_c" 1>&6
2003	else
2004	cat > conftest.$ac_ext <<EOF
2005	#line 2006 "configure"
2006	#include "confdefs.h"
2007	#include <stdlib.h>
2008	#include <stdarg.h>
2009	#include <string.h>
2010	#include <float.h>
2011	EOF
2012	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2013	{ (eval echo configure:2014: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2014	ac_err=`grep -v '^ *+' conftest.out`
2015	if test -z "$ac_err"; then
2016	rm -rf conftest*
2017	ac_cv_header_stdc=yes
2018	else
2019	echo "$ac_err" >&5
2020	echo "configure: failed program was:" >&5
2021	cat conftest.$ac_ext >&5
2022	rm -rf conftest*
2023	ac_cv_header_stdc=no
2024	fi
2025	rm -f conftest*
2026
2027	if test $ac_cv_header_stdc = yes; then
2028	# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2029	cat > conftest.$ac_ext <<EOF
2030	#line 2031 "configure"
2031	#include "confdefs.h"
2032	#include <string.h>
2033	EOF
2034	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2035	egrep "memchr" >/dev/null 2>&1; then
2036	:
2037	else
2038	rm -rf conftest*
2039	ac_cv_header_stdc=no
2040	fi
2041	rm -f conftest*
2042
2043	fi
2044
2045	if test $ac_cv_header_stdc = yes; then
2046	# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2047	cat > conftest.$ac_ext <<EOF
2048	#line 2049 "configure"
2049	#include "confdefs.h"
2050	#include <stdlib.h>
2051	EOF
2052	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
2053	egrep "free" >/dev/null 2>&1; then
2054	:
2055	else
2056	rm -rf conftest*
2057	ac_cv_header_stdc=no
2058	fi
2059	rm -f conftest*
2060
2061	fi
2062
2063	if test $ac_cv_header_stdc = yes; then
2064	# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2065	if test "$cross_compiling" = yes; then
2066	:
2067	else
2068	cat > conftest.$ac_ext <<EOF
2069	#line 2070 "configure"
2070	#include "confdefs.h"
2071	#include <ctype.h>
2072	#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2073	#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2074	#define XOR(e, f) (((e) && !(f)) \|\| (!(e) && (f)))
2075	int main () { int i; for (i = 0; i < 256; i++)
2076	if (XOR (islower (i), ISLOWER (i)) \|\| toupper (i) != TOUPPER (i)) exit(2);
2077	exit (0); }
2078
2079	EOF
2080	if { (eval echo configure:2081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2081	then
2082	:
2083	else
2084	echo "configure: failed program was:" >&5
2085	cat conftest.$ac_ext >&5
2086	rm -fr conftest*
2087	ac_cv_header_stdc=no
2088	fi
2089	rm -fr conftest*
2090	fi
2091
2092	fi
2093	fi
2094
2095	echo "$ac_t""$ac_cv_header_stdc" 1>&6
2096	if test $ac_cv_header_stdc = yes; then
2097	cat >> confdefs.h <<\EOF
2098	#define STDC_HEADERS 1
2099	EOF
2100
2101	fi
2102
2103	ac_safe=`echo "arpa/inet.h" \| sed 'y%./+-%__p_%'`
2104	echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6
2105	echo "configure:2106: checking for arpa/inet.h" >&5
2106	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2107	echo $ac_n "(cached) $ac_c" 1>&6
2108	else
2109	cat > conftest.$ac_ext <<EOF
2110	#line 2111 "configure"
2111	#include "confdefs.h"
2112	#include <arpa/inet.h>
2113	EOF
2114	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2115	{ (eval echo configure:2116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2116	ac_err=`grep -v '^ *+' conftest.out`
2117	if test -z "$ac_err"; then
2118	rm -rf conftest*
2119	eval "ac_cv_header_$ac_safe=yes"
2120	else
2121	echo "$ac_err" >&5
2122	echo "configure: failed program was:" >&5
2123	cat conftest.$ac_ext >&5
2124	rm -rf conftest*
2125	eval "ac_cv_header_$ac_safe=no"
2126	fi
2127	rm -f conftest*
2128	fi
2129	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2130	echo "$ac_t""yes" 1>&6
2131	:
2132	else
2133	echo "$ac_t""no" 1>&6
2134	echo "*** no arpa/inet.h";exit
2135	fi
2136
2137	ac_safe=`echo "assert.h" \| sed 'y%./+-%__p_%'`
2138	echo $ac_n "checking for assert.h""... $ac_c" 1>&6
2139	echo "configure:2140: checking for assert.h" >&5
2140	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2141	echo $ac_n "(cached) $ac_c" 1>&6
2142	else
2143	cat > conftest.$ac_ext <<EOF
2144	#line 2145 "configure"
2145	#include "confdefs.h"
2146	#include <assert.h>
2147	EOF
2148	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2149	{ (eval echo configure:2150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2150	ac_err=`grep -v '^ *+' conftest.out`
2151	if test -z "$ac_err"; then
2152	rm -rf conftest*
2153	eval "ac_cv_header_$ac_safe=yes"
2154	else
2155	echo "$ac_err" >&5
2156	echo "configure: failed program was:" >&5
2157	cat conftest.$ac_ext >&5
2158	rm -rf conftest*
2159	eval "ac_cv_header_$ac_safe=no"
2160	fi
2161	rm -f conftest*
2162	fi
2163	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2164	echo "$ac_t""yes" 1>&6
2165	:
2166	else
2167	echo "$ac_t""no" 1>&6
2168	echo "*** no assert.h";exit
2169	fi
2170
2171	ac_safe=`echo "ctype.h" \| sed 'y%./+-%__p_%'`
2172	echo $ac_n "checking for ctype.h""... $ac_c" 1>&6
2173	echo "configure:2174: checking for ctype.h" >&5
2174	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2175	echo $ac_n "(cached) $ac_c" 1>&6
2176	else
2177	cat > conftest.$ac_ext <<EOF
2178	#line 2179 "configure"
2179	#include "confdefs.h"
2180	#include <ctype.h>
2181	EOF
2182	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2183	{ (eval echo configure:2184: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2184	ac_err=`grep -v '^ *+' conftest.out`
2185	if test -z "$ac_err"; then
2186	rm -rf conftest*
2187	eval "ac_cv_header_$ac_safe=yes"
2188	else
2189	echo "$ac_err" >&5
2190	echo "configure: failed program was:" >&5
2191	cat conftest.$ac_ext >&5
2192	rm -rf conftest*
2193	eval "ac_cv_header_$ac_safe=no"
2194	fi
2195	rm -f conftest*
2196	fi
2197	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2198	echo "$ac_t""yes" 1>&6
2199	:
2200	else
2201	echo "$ac_t""no" 1>&6
2202	echo "*** no ctype.h";exit
2203	fi
2204
2205	ac_safe=`echo "errno.h" \| sed 'y%./+-%__p_%'`
2206	echo $ac_n "checking for errno.h""... $ac_c" 1>&6
2207	echo "configure:2208: checking for errno.h" >&5
2208	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2209	echo $ac_n "(cached) $ac_c" 1>&6
2210	else
2211	cat > conftest.$ac_ext <<EOF
2212	#line 2213 "configure"
2213	#include "confdefs.h"
2214	#include <errno.h>
2215	EOF
2216	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2217	{ (eval echo configure:2218: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2218	ac_err=`grep -v '^ *+' conftest.out`
2219	if test -z "$ac_err"; then
2220	rm -rf conftest*
2221	eval "ac_cv_header_$ac_safe=yes"
2222	else
2223	echo "$ac_err" >&5
2224	echo "configure: failed program was:" >&5
2225	cat conftest.$ac_ext >&5
2226	rm -rf conftest*
2227	eval "ac_cv_header_$ac_safe=no"
2228	fi
2229	rm -f conftest*
2230	fi
2231	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2232	echo "$ac_t""yes" 1>&6
2233	:
2234	else
2235	echo "$ac_t""no" 1>&6
2236	echo "*** no errno.h";exit
2237	fi
2238
2239	ac_safe=`echo "netdb.h" \| sed 'y%./+-%__p_%'`
2240	echo $ac_n "checking for netdb.h""... $ac_c" 1>&6
2241	echo "configure:2242: checking for netdb.h" >&5
2242	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2243	echo $ac_n "(cached) $ac_c" 1>&6
2244	else
2245	cat > conftest.$ac_ext <<EOF
2246	#line 2247 "configure"
2247	#include "confdefs.h"
2248	#include <netdb.h>
2249	EOF
2250	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2251	{ (eval echo configure:2252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2252	ac_err=`grep -v '^ *+' conftest.out`
2253	if test -z "$ac_err"; then
2254	rm -rf conftest*
2255	eval "ac_cv_header_$ac_safe=yes"
2256	else
2257	echo "$ac_err" >&5
2258	echo "configure: failed program was:" >&5
2259	cat conftest.$ac_ext >&5
2260	rm -rf conftest*
2261	eval "ac_cv_header_$ac_safe=no"
2262	fi
2263	rm -f conftest*
2264	fi
2265	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2266	echo "$ac_t""yes" 1>&6
2267	:
2268	else
2269	echo "$ac_t""no" 1>&6
2270	echo "*** no netdb.h";exit
2271	fi
2272
2273	ac_safe=`echo "netinet/in.h" \| sed 'y%./+-%__p_%'`
2274	echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6
2275	echo "configure:2276: checking for netinet/in.h" >&5
2276	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2277	echo $ac_n "(cached) $ac_c" 1>&6
2278	else
2279	cat > conftest.$ac_ext <<EOF
2280	#line 2281 "configure"
2281	#include "confdefs.h"
2282	#include <netinet/in.h>
2283	EOF
2284	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2285	{ (eval echo configure:2286: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2286	ac_err=`grep -v '^ *+' conftest.out`
2287	if test -z "$ac_err"; then
2288	rm -rf conftest*
2289	eval "ac_cv_header_$ac_safe=yes"
2290	else
2291	echo "$ac_err" >&5
2292	echo "configure: failed program was:" >&5
2293	cat conftest.$ac_ext >&5
2294	rm -rf conftest*
2295	eval "ac_cv_header_$ac_safe=no"
2296	fi
2297	rm -f conftest*
2298	fi
2299	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2300	echo "$ac_t""yes" 1>&6
2301	:
2302	else
2303	echo "$ac_t""no" 1>&6
2304	echo "*** no netinet/in.h";exit
2305	fi
2306
2307	ac_safe=`echo "netinet/tcp.h" \| sed 'y%./+-%__p_%'`
2308	echo $ac_n "checking for netinet/tcp.h""... $ac_c" 1>&6
2309	echo "configure:2310: checking for netinet/tcp.h" >&5
2310	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2311	echo $ac_n "(cached) $ac_c" 1>&6
2312	else
2313	cat > conftest.$ac_ext <<EOF
2314	#line 2315 "configure"
2315	#include "confdefs.h"
2316	#include <netinet/tcp.h>
2317	EOF
2318	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2319	{ (eval echo configure:2320: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2320	ac_err=`grep -v '^ *+' conftest.out`
2321	if test -z "$ac_err"; then
2322	rm -rf conftest*
2323	eval "ac_cv_header_$ac_safe=yes"
2324	else
2325	echo "$ac_err" >&5
2326	echo "configure: failed program was:" >&5
2327	cat conftest.$ac_ext >&5
2328	rm -rf conftest*
2329	eval "ac_cv_header_$ac_safe=no"
2330	fi
2331	rm -f conftest*
2332	fi
2333	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2334	echo "$ac_t""yes" 1>&6
2335	:
2336	else
2337	echo "$ac_t""no" 1>&6
2338	echo "*** no netinet/tcp.h";exit
2339	fi
2340
2341	ac_safe=`echo "signal.h" \| sed 'y%./+-%__p_%'`
2342	echo $ac_n "checking for signal.h""... $ac_c" 1>&6
2343	echo "configure:2344: checking for signal.h" >&5
2344	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2345	echo $ac_n "(cached) $ac_c" 1>&6
2346	else
2347	cat > conftest.$ac_ext <<EOF
2348	#line 2349 "configure"
2349	#include "confdefs.h"
2350	#include <signal.h>
2351	EOF
2352	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2353	{ (eval echo configure:2354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2354	ac_err=`grep -v '^ *+' conftest.out`
2355	if test -z "$ac_err"; then
2356	rm -rf conftest*
2357	eval "ac_cv_header_$ac_safe=yes"
2358	else
2359	echo "$ac_err" >&5
2360	echo "configure: failed program was:" >&5
2361	cat conftest.$ac_ext >&5
2362	rm -rf conftest*
2363	eval "ac_cv_header_$ac_safe=no"
2364	fi
2365	rm -f conftest*
2366	fi
2367	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2368	echo "$ac_t""yes" 1>&6
2369	:
2370	else
2371	echo "$ac_t""no" 1>&6
2372	echo "*** no sihnal.h";exit
2373	fi
2374
2375	ac_safe=`echo "stdarg.h" \| sed 'y%./+-%__p_%'`
2376	echo $ac_n "checking for stdarg.h""... $ac_c" 1>&6
2377	echo "configure:2378: checking for stdarg.h" >&5
2378	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2379	echo $ac_n "(cached) $ac_c" 1>&6
2380	else
2381	cat > conftest.$ac_ext <<EOF
2382	#line 2383 "configure"
2383	#include "confdefs.h"
2384	#include <stdarg.h>
2385	EOF
2386	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2387	{ (eval echo configure:2388: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2388	ac_err=`grep -v '^ *+' conftest.out`
2389	if test -z "$ac_err"; then
2390	rm -rf conftest*
2391	eval "ac_cv_header_$ac_safe=yes"
2392	else
2393	echo "$ac_err" >&5
2394	echo "configure: failed program was:" >&5
2395	cat conftest.$ac_ext >&5
2396	rm -rf conftest*
2397	eval "ac_cv_header_$ac_safe=no"
2398	fi
2399	rm -f conftest*
2400	fi
2401	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2402	echo "$ac_t""yes" 1>&6
2403	:
2404	else
2405	echo "$ac_t""no" 1>&6
2406	echo "*** no stdarg.h";exit
2407	fi
2408
2409	ac_safe=`echo "stdio.h" \| sed 'y%./+-%__p_%'`
2410	echo $ac_n "checking for stdio.h""... $ac_c" 1>&6
2411	echo "configure:2412: checking for stdio.h" >&5
2412	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2413	echo $ac_n "(cached) $ac_c" 1>&6
2414	else
2415	cat > conftest.$ac_ext <<EOF
2416	#line 2417 "configure"
2417	#include "confdefs.h"
2418	#include <stdio.h>
2419	EOF
2420	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2421	{ (eval echo configure:2422: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2422	ac_err=`grep -v '^ *+' conftest.out`
2423	if test -z "$ac_err"; then
2424	rm -rf conftest*
2425	eval "ac_cv_header_$ac_safe=yes"
2426	else
2427	echo "$ac_err" >&5
2428	echo "configure: failed program was:" >&5
2429	cat conftest.$ac_ext >&5
2430	rm -rf conftest*
2431	eval "ac_cv_header_$ac_safe=no"
2432	fi
2433	rm -f conftest*
2434	fi
2435	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2436	echo "$ac_t""yes" 1>&6
2437	:
2438	else
2439	echo "$ac_t""no" 1>&6
2440	echo "*** no stdio.h";exit
2441	fi
2442
2443	ac_safe=`echo "stdlib.h" \| sed 'y%./+-%__p_%'`
2444	echo $ac_n "checking for stdlib.h""... $ac_c" 1>&6
2445	echo "configure:2446: checking for stdlib.h" >&5
2446	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2447	echo $ac_n "(cached) $ac_c" 1>&6
2448	else
2449	cat > conftest.$ac_ext <<EOF
2450	#line 2451 "configure"
2451	#include "confdefs.h"
2452	#include <stdlib.h>
2453	EOF
2454	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2455	{ (eval echo configure:2456: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2456	ac_err=`grep -v '^ *+' conftest.out`
2457	if test -z "$ac_err"; then
2458	rm -rf conftest*
2459	eval "ac_cv_header_$ac_safe=yes"
2460	else
2461	echo "$ac_err" >&5
2462	echo "configure: failed program was:" >&5
2463	cat conftest.$ac_ext >&5
2464	rm -rf conftest*
2465	eval "ac_cv_header_$ac_safe=no"
2466	fi
2467	rm -f conftest*
2468	fi
2469	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2470	echo "$ac_t""yes" 1>&6
2471	:
2472	else
2473	echo "$ac_t""no" 1>&6
2474	echo "*** no stdlib.h";exit
2475	fi
2476
2477	ac_safe=`echo "string.h" \| sed 'y%./+-%__p_%'`
2478	echo $ac_n "checking for string.h""... $ac_c" 1>&6
2479	echo "configure:2480: checking for string.h" >&5
2480	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2481	echo $ac_n "(cached) $ac_c" 1>&6
2482	else
2483	cat > conftest.$ac_ext <<EOF
2484	#line 2485 "configure"
2485	#include "confdefs.h"
2486	#include <string.h>
2487	EOF
2488	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2489	{ (eval echo configure:2490: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2490	ac_err=`grep -v '^ *+' conftest.out`
2491	if test -z "$ac_err"; then
2492	rm -rf conftest*
2493	eval "ac_cv_header_$ac_safe=yes"
2494	else
2495	echo "$ac_err" >&5
2496	echo "configure: failed program was:" >&5
2497	cat conftest.$ac_ext >&5
2498	rm -rf conftest*
2499	eval "ac_cv_header_$ac_safe=no"
2500	fi
2501	rm -f conftest*
2502	fi
2503	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2504	echo "$ac_t""yes" 1>&6
2505	:
2506	else
2507	echo "$ac_t""no" 1>&6
2508	echo "*** no string.h";exit
2509	fi
2510
2511	ac_safe=`echo "stddef.h" \| sed 'y%./+-%__p_%'`
2512	echo $ac_n "checking for stddef.h""... $ac_c" 1>&6
2513	echo "configure:2514: checking for stddef.h" >&5
2514	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2515	echo $ac_n "(cached) $ac_c" 1>&6
2516	else
2517	cat > conftest.$ac_ext <<EOF
2518	#line 2519 "configure"
2519	#include "confdefs.h"
2520	#include <stddef.h>
2521	EOF
2522	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2523	{ (eval echo configure:2524: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2524	ac_err=`grep -v '^ *+' conftest.out`
2525	if test -z "$ac_err"; then
2526	rm -rf conftest*
2527	eval "ac_cv_header_$ac_safe=yes"
2528	else
2529	echo "$ac_err" >&5
2530	echo "configure: failed program was:" >&5
2531	cat conftest.$ac_ext >&5
2532	rm -rf conftest*
2533	eval "ac_cv_header_$ac_safe=no"
2534	fi
2535	rm -f conftest*
2536	fi
2537	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2538	echo "$ac_t""yes" 1>&6
2539	:
2540	else
2541	echo "$ac_t""no" 1>&6
2542	echo "*** no stddef.h";exit
2543	fi
2544
2545	ac_safe=`echo "values.h" \| sed 'y%./+-%__p_%'`
2546	echo $ac_n "checking for values.h""... $ac_c" 1>&6
2547	echo "configure:2548: checking for values.h" >&5
2548	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2549	echo $ac_n "(cached) $ac_c" 1>&6
2550	else
2551	cat > conftest.$ac_ext <<EOF
2552	#line 2553 "configure"
2553	#include "confdefs.h"
2554	#include <values.h>
2555	EOF
2556	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2557	{ (eval echo configure:2558: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2558	ac_err=`grep -v '^ *+' conftest.out`
2559	if test -z "$ac_err"; then
2560	rm -rf conftest*
2561	eval "ac_cv_header_$ac_safe=yes"
2562	else
2563	echo "$ac_err" >&5
2564	echo "configure: failed program was:" >&5
2565	cat conftest.$ac_ext >&5
2566	rm -rf conftest*
2567	eval "ac_cv_header_$ac_safe=no"
2568	fi
2569	rm -f conftest*
2570	fi
2571	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2572	echo "$ac_t""yes" 1>&6
2573	:
2574	else
2575	echo "$ac_t""no" 1>&6
2576	echo "*** no values.h";exit
2577	fi
2578
2579
2580	ac_safe=`echo "fcntl.h" \| sed 'y%./+-%__p_%'`
2581	echo $ac_n "checking for fcntl.h""... $ac_c" 1>&6
2582	echo "configure:2583: checking for fcntl.h" >&5
2583	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2584	echo $ac_n "(cached) $ac_c" 1>&6
2585	else
2586	cat > conftest.$ac_ext <<EOF
2587	#line 2588 "configure"
2588	#include "confdefs.h"
2589	#include <fcntl.h>
2590	EOF
2591	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2592	{ (eval echo configure:2593: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2593	ac_err=`grep -v '^ *+' conftest.out`
2594	if test -z "$ac_err"; then
2595	rm -rf conftest*
2596	eval "ac_cv_header_$ac_safe=yes"
2597	else
2598	echo "$ac_err" >&5
2599	echo "configure: failed program was:" >&5
2600	cat conftest.$ac_ext >&5
2601	rm -rf conftest*
2602	eval "ac_cv_header_$ac_safe=no"
2603	fi
2604	rm -f conftest*
2605	fi
2606	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2607	echo "$ac_t""yes" 1>&6
2608	:
2609	else
2610	echo "$ac_t""no" 1>&6
2611	echo "*** no fcntl.h";exit
2612	fi
2613
2614	ac_safe=`echo "sys/ioctl.h" \| sed 'y%./+-%__p_%'`
2615	echo $ac_n "checking for sys/ioctl.h""... $ac_c" 1>&6
2616	echo "configure:2617: checking for sys/ioctl.h" >&5
2617	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2618	echo $ac_n "(cached) $ac_c" 1>&6
2619	else
2620	cat > conftest.$ac_ext <<EOF
2621	#line 2622 "configure"
2622	#include "confdefs.h"
2623	#include <sys/ioctl.h>
2624	EOF
2625	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2626	{ (eval echo configure:2627: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2627	ac_err=`grep -v '^ *+' conftest.out`
2628	if test -z "$ac_err"; then
2629	rm -rf conftest*
2630	eval "ac_cv_header_$ac_safe=yes"
2631	else
2632	echo "$ac_err" >&5
2633	echo "configure: failed program was:" >&5
2634	cat conftest.$ac_ext >&5
2635	rm -rf conftest*
2636	eval "ac_cv_header_$ac_safe=no"
2637	fi
2638	rm -f conftest*
2639	fi
2640	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2641	echo "$ac_t""yes" 1>&6
2642	:
2643	else
2644	echo "$ac_t""no" 1>&6
2645	echo "*** no sys/ioctl.h";exit
2646	fi
2647
2648	ac_safe=`echo "sys/param.h" \| sed 'y%./+-%__p_%'`
2649	echo $ac_n "checking for sys/param.h""... $ac_c" 1>&6
2650	echo "configure:2651: checking for sys/param.h" >&5
2651	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2652	echo $ac_n "(cached) $ac_c" 1>&6
2653	else
2654	cat > conftest.$ac_ext <<EOF
2655	#line 2656 "configure"
2656	#include "confdefs.h"
2657	#include <sys/param.h>
2658	EOF
2659	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2660	{ (eval echo configure:2661: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2661	ac_err=`grep -v '^ *+' conftest.out`
2662	if test -z "$ac_err"; then
2663	rm -rf conftest*
2664	eval "ac_cv_header_$ac_safe=yes"
2665	else
2666	echo "$ac_err" >&5
2667	echo "configure: failed program was:" >&5
2668	cat conftest.$ac_ext >&5
2669	rm -rf conftest*
2670	eval "ac_cv_header_$ac_safe=no"
2671	fi
2672	rm -f conftest*
2673	fi
2674	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2675	echo "$ac_t""yes" 1>&6
2676	:
2677	else
2678	echo "$ac_t""no" 1>&6
2679	echo "*** no sys/param.h";exit
2680	fi
2681
2682	ac_safe=`echo "sys/socket.h" \| sed 'y%./+-%__p_%'`
2683	echo $ac_n "checking for sys/socket.h""... $ac_c" 1>&6
2684	echo "configure:2685: checking for sys/socket.h" >&5
2685	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2686	echo $ac_n "(cached) $ac_c" 1>&6
2687	else
2688	cat > conftest.$ac_ext <<EOF
2689	#line 2690 "configure"
2690	#include "confdefs.h"
2691	#include <sys/socket.h>
2692	EOF
2693	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2694	{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2695	ac_err=`grep -v '^ *+' conftest.out`
2696	if test -z "$ac_err"; then
2697	rm -rf conftest*
2698	eval "ac_cv_header_$ac_safe=yes"
2699	else
2700	echo "$ac_err" >&5
2701	echo "configure: failed program was:" >&5
2702	cat conftest.$ac_ext >&5
2703	rm -rf conftest*
2704	eval "ac_cv_header_$ac_safe=no"
2705	fi
2706	rm -f conftest*
2707	fi
2708	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2709	echo "$ac_t""yes" 1>&6
2710	:
2711	else
2712	echo "$ac_t""no" 1>&6
2713	echo "*** no sys/socket.h";exit
2714	fi
2715
2716	ac_safe=`echo "sys/stat.h" \| sed 'y%./+-%__p_%'`
2717	echo $ac_n "checking for sys/stat.h""... $ac_c" 1>&6
2718	echo "configure:2719: checking for sys/stat.h" >&5
2719	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2720	echo $ac_n "(cached) $ac_c" 1>&6
2721	else
2722	cat > conftest.$ac_ext <<EOF
2723	#line 2724 "configure"
2724	#include "confdefs.h"
2725	#include <sys/stat.h>
2726	EOF
2727	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2728	{ (eval echo configure:2729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2729	ac_err=`grep -v '^ *+' conftest.out`
2730	if test -z "$ac_err"; then
2731	rm -rf conftest*
2732	eval "ac_cv_header_$ac_safe=yes"
2733	else
2734	echo "$ac_err" >&5
2735	echo "configure: failed program was:" >&5
2736	cat conftest.$ac_ext >&5
2737	rm -rf conftest*
2738	eval "ac_cv_header_$ac_safe=no"
2739	fi
2740	rm -f conftest*
2741	fi
2742	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2743	echo "$ac_t""yes" 1>&6
2744	:
2745	else
2746	echo "$ac_t""no" 1>&6
2747	echo "*** no sys/stat.h";exit
2748	fi
2749
2750	ac_safe=`echo "sys/time.h" \| sed 'y%./+-%__p_%'`
2751	echo $ac_n "checking for sys/time.h""... $ac_c" 1>&6
2752	echo "configure:2753: checking for sys/time.h" >&5
2753	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2754	echo $ac_n "(cached) $ac_c" 1>&6
2755	else
2756	cat > conftest.$ac_ext <<EOF
2757	#line 2758 "configure"
2758	#include "confdefs.h"
2759	#include <sys/time.h>
2760	EOF
2761	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2762	{ (eval echo configure:2763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2763	ac_err=`grep -v '^ *+' conftest.out`
2764	if test -z "$ac_err"; then
2765	rm -rf conftest*
2766	eval "ac_cv_header_$ac_safe=yes"
2767	else
2768	echo "$ac_err" >&5
2769	echo "configure: failed program was:" >&5
2770	cat conftest.$ac_ext >&5
2771	rm -rf conftest*
2772	eval "ac_cv_header_$ac_safe=no"
2773	fi
2774	rm -f conftest*
2775	fi
2776	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2777	echo "$ac_t""yes" 1>&6
2778	:
2779	else
2780	echo "$ac_t""no" 1>&6
2781	echo "*** no sys/time.h";exit
2782	fi
2783
2784	ac_safe=`echo "sys/types.h" \| sed 'y%./+-%__p_%'`
2785	echo $ac_n "checking for sys/types.h""... $ac_c" 1>&6
2786	echo "configure:2787: checking for sys/types.h" >&5
2787	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2788	echo $ac_n "(cached) $ac_c" 1>&6
2789	else
2790	cat > conftest.$ac_ext <<EOF
2791	#line 2792 "configure"
2792	#include "confdefs.h"
2793	#include <sys/types.h>
2794	EOF
2795	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2796	{ (eval echo configure:2797: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2797	ac_err=`grep -v '^ *+' conftest.out`
2798	if test -z "$ac_err"; then
2799	rm -rf conftest*
2800	eval "ac_cv_header_$ac_safe=yes"
2801	else
2802	echo "$ac_err" >&5
2803	echo "configure: failed program was:" >&5
2804	cat conftest.$ac_ext >&5
2805	rm -rf conftest*
2806	eval "ac_cv_header_$ac_safe=no"
2807	fi
2808	rm -f conftest*
2809	fi
2810	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2811	echo "$ac_t""yes" 1>&6
2812	:
2813	else
2814	echo "$ac_t""no" 1>&6
2815	echo "*** no sys/types.h";exit
2816	fi
2817
2818	ac_safe=`echo "sys/uio.h" \| sed 'y%./+-%__p_%'`
2819	echo $ac_n "checking for sys/uio.h""... $ac_c" 1>&6
2820	echo "configure:2821: checking for sys/uio.h" >&5
2821	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2822	echo $ac_n "(cached) $ac_c" 1>&6
2823	else
2824	cat > conftest.$ac_ext <<EOF
2825	#line 2826 "configure"
2826	#include "confdefs.h"
2827	#include <sys/uio.h>
2828	EOF
2829	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2830	{ (eval echo configure:2831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2831	ac_err=`grep -v '^ *+' conftest.out`
2832	if test -z "$ac_err"; then
2833	rm -rf conftest*
2834	eval "ac_cv_header_$ac_safe=yes"
2835	else
2836	echo "$ac_err" >&5
2837	echo "configure: failed program was:" >&5
2838	cat conftest.$ac_ext >&5
2839	rm -rf conftest*
2840	eval "ac_cv_header_$ac_safe=no"
2841	fi
2842	rm -f conftest*
2843	fi
2844	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2845	echo "$ac_t""yes" 1>&6
2846	:
2847	else
2848	echo "$ac_t""no" 1>&6
2849	echo "*** no sys/uio.h";exit
2850	fi
2851
2852	ac_safe=`echo "sys/un.h" \| sed 'y%./+-%__p_%'`
2853	echo $ac_n "checking for sys/un.h""... $ac_c" 1>&6
2854	echo "configure:2855: checking for sys/un.h" >&5
2855	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2856	echo $ac_n "(cached) $ac_c" 1>&6
2857	else
2858	cat > conftest.$ac_ext <<EOF
2859	#line 2860 "configure"
2860	#include "confdefs.h"
2861	#include <sys/un.h>
2862	EOF
2863	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2864	{ (eval echo configure:2865: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2865	ac_err=`grep -v '^ *+' conftest.out`
2866	if test -z "$ac_err"; then
2867	rm -rf conftest*
2868	eval "ac_cv_header_$ac_safe=yes"
2869	else
2870	echo "$ac_err" >&5
2871	echo "configure: failed program was:" >&5
2872	cat conftest.$ac_ext >&5
2873	rm -rf conftest*
2874	eval "ac_cv_header_$ac_safe=no"
2875	fi
2876	rm -f conftest*
2877	fi
2878	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2879	echo "$ac_t""yes" 1>&6
2880	:
2881	else
2882	echo "$ac_t""no" 1>&6
2883	echo "*** no sys/un.h";exit
2884	fi
2885
2886	ac_safe=`echo "unistd.h" \| sed 'y%./+-%__p_%'`
2887	echo $ac_n "checking for unistd.h""... $ac_c" 1>&6
2888	echo "configure:2889: checking for unistd.h" >&5
2889	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2890	echo $ac_n "(cached) $ac_c" 1>&6
2891	else
2892	cat > conftest.$ac_ext <<EOF
2893	#line 2894 "configure"
2894	#include "confdefs.h"
2895	#include <unistd.h>
2896	EOF
2897	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2898	{ (eval echo configure:2899: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2899	ac_err=`grep -v '^ *+' conftest.out`
2900	if test -z "$ac_err"; then
2901	rm -rf conftest*
2902	eval "ac_cv_header_$ac_safe=yes"
2903	else
2904	echo "$ac_err" >&5
2905	echo "configure: failed program was:" >&5
2906	cat conftest.$ac_ext >&5
2907	rm -rf conftest*
2908	eval "ac_cv_header_$ac_safe=no"
2909	fi
2910	rm -f conftest*
2911	fi
2912	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2913	echo "$ac_t""yes" 1>&6
2914	:
2915	else
2916	echo "$ac_t""no" 1>&6
2917	echo "*** no unistd.h";exit
2918	fi
2919
2920	ac_safe=`echo "math.h" \| sed 'y%./+-%__p_%'`
2921	echo $ac_n "checking for math.h""... $ac_c" 1>&6
2922	echo "configure:2923: checking for math.h" >&5
2923	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2924	echo $ac_n "(cached) $ac_c" 1>&6
2925	else
2926	cat > conftest.$ac_ext <<EOF
2927	#line 2928 "configure"
2928	#include "confdefs.h"
2929	#include <math.h>
2930	EOF
2931	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2932	{ (eval echo configure:2933: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2933	ac_err=`grep -v '^ *+' conftest.out`
2934	if test -z "$ac_err"; then
2935	rm -rf conftest*
2936	eval "ac_cv_header_$ac_safe=yes"
2937	else
2938	echo "$ac_err" >&5
2939	echo "configure: failed program was:" >&5
2940	cat conftest.$ac_ext >&5
2941	rm -rf conftest*
2942	eval "ac_cv_header_$ac_safe=no"
2943	fi
2944	rm -f conftest*
2945	fi
2946	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2947	echo "$ac_t""yes" 1>&6
2948	:
2949	else
2950	echo "$ac_t""no" 1>&6
2951	echo "*** no math.h";exit
2952	fi
2953
2954
2955
2956	for ac_hdr in sys/select.h gmp.h genpari.h saclib.h
2957	do
2958	ac_safe=`echo "$ac_hdr" \| sed 'y%./+-%__p_%'`
2959	echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2960	echo "configure:2961: checking for $ac_hdr" >&5
2961	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2962	echo $ac_n "(cached) $ac_c" 1>&6
2963	else
2964	cat > conftest.$ac_ext <<EOF
2965	#line 2966 "configure"
2966	#include "confdefs.h"
2967	#include <$ac_hdr>
2968	EOF
2969	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2970	{ (eval echo configure:2971: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2971	ac_err=`grep -v '^ *+' conftest.out`
2972	if test -z "$ac_err"; then
2973	rm -rf conftest*
2974	eval "ac_cv_header_$ac_safe=yes"
2975	else
2976	echo "$ac_err" >&5
2977	echo "configure: failed program was:" >&5
2978	cat conftest.$ac_ext >&5
2979	rm -rf conftest*
2980	eval "ac_cv_header_$ac_safe=no"
2981	fi
2982	rm -f conftest*
2983	fi
2984	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2985	echo "$ac_t""yes" 1>&6
2986	ac_tr_hdr=HAVE_`echo $ac_hdr \| sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2987	cat >> confdefs.h <<EOF
2988	#define $ac_tr_hdr 1
2989	EOF
2990
2991	else
2992	echo "$ac_t""no" 1>&6
2993	fi
2994	done
2995
2996
2997	if test "$ac_cv_header_gmp_h" = yes; then
2998	cat > conftest.$ac_ext <<EOF
2999	#line 3000 "configure"
3000	#include "confdefs.h"
3001	#include <gmp.h>
3002	EOF
3003	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3004	egrep "mpz_ptr" >/dev/null 2>&1; then
3005	rm -rf conftest*
3006	MPZ_PTR=mpz_ptr
3007	fi
3008	rm -f conftest*
3009
3010	if test ! "$MPZ_PTR" = mpz_ptr; then
3011	cat > conftest.$ac_ext <<EOF
3012	#line 3013 "configure"
3013	#include "confdefs.h"
3014	#include <gmp.h>
3015	EOF
3016	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3017	egrep "MP_INT" >/dev/null 2>&1; then
3018	rm -rf conftest*
3019	MPZ_PTR="MP_INT*"
3020	fi
3021	rm -f conftest*
3022
3023	cat >> confdefs.h <<EOF
3024	#define mpz_ptr MP_INT*
3025	EOF
3026
3027	cat >> confdefs.h <<EOF
3028	#define _mp_alloc alloc
3029	EOF
3030
3031	cat >> confdefs.h <<EOF
3032	#define _mp_size size
3033	EOF
3034
3035	cat >> confdefs.h <<EOF
3036	#define _mp_d d
3037	EOF
3038
3039	fi
3040	cat > conftest.$ac_ext <<EOF
3041	#line 3042 "configure"
3042	#include "confdefs.h"
3043	#include <gmp.h>
3044	EOF
3045	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3046	egrep "mpf_ptr" >/dev/null 2>&1; then
3047	rm -rf conftest*
3048	MPF_PTR=mpf_ptr
3049	fi
3050	rm -f conftest*
3051
3052	fi
3053
3054	# Check whether --with-apint or --without-apint was given.
3055	if test "${with_apint+set}" = set; then
3056	withval="$with_apint"
3057	:
3058	fi
3059
3060	# Check whether --with-apreal or --without-apreal was given.
3061	if test "${with_apreal+set}" = set; then
3062	withval="$with_apreal"
3063	:
3064	fi
3065
3066	# Check whether --with-gmp or --without-gmp was given.
3067	if test "${with_gmp+set}" = set; then
3068	withval="$with_gmp"
3069	:
3070	fi
3071
3072
3073	# Check whether --with-pari or --without-pari was given.
3074	if test "${with_pari+set}" = set; then
3075	withval="$with_pari"
3076	:
3077	fi
3078
3079
3080	# Check whether --with-saclib or --without-saclib was given.
3081	if test "${with_saclib+set}" = set; then
3082	withval="$with_saclib"
3083	:
3084	fi
3085
3086
3087	# Check whether --with-tb or --without-tb was given.
3088	if test "${with_tb+set}" = set; then
3089	withval="$with_tb"
3090	:
3091	fi
3092
3093
3094	# Check whether --with-pvm or --without-pvm was given.
3095	if test "${with_pvm+set}" = set; then
3096	withval="$with_pvm"
3097	:
3098	fi
3099
3100
3101	# Check whether --with-debug or --without-debug was given.
3102	if test "${with_debug+set}" = set; then
3103	withval="$with_debug"
3104	:
3105	fi
3106
3107
3108	# Check whether --with-extra_cflags or --without-extra_cflags was given.
3109	if test "${with_extra_cflags+set}" = set; then
3110	withval="$with_extra_cflags"
3111	:
3112	fi
3113
3114
3115	# Check whether --with-rsh or --without-rsh was given.
3116	if test "${with_rsh+set}" = set; then
3117	withval="$with_rsh"
3118	:
3119	fi
3120
3121
3122	cat >> confdefs.h <<\EOF
3123	#define MP_DUMMY 0
3124	EOF
3125
3126	cat >> confdefs.h <<\EOF
3127	#define MP_GMP 1
3128	EOF
3129
3130	cat >> confdefs.h <<\EOF
3131	#define MP_PARI 2
3132	EOF
3133
3134	cat >> confdefs.h <<\EOF
3135	#define MP_SAC 3
3136	EOF
3137
3138
3139	if test "$with_default_apint" = none; then
3140	cat >> confdefs.h <<\EOF
3141	#define MP_DEFAULT_APINT MP_DUMMY
3142	EOF
3143
3144	elif test "$with_default_apint" = pari; then
3145	if test "$ac_cv_header_genpari_h" != yes; then
3146	echo "configure: warning: Need genpari.h to use pari as default ApInt format" 1>&2
3147	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3148	cat >> confdefs.h <<\EOF
3149	#define MP_DEFAULT_APINT_FORMAT MP_DUMMY
3150	EOF
3151
3152	else
3153	cat >> confdefs.h <<\EOF
3154	#define MP_DEFAULT_APINT_FORMAT MP_PARI
3155	EOF
3156
3157	cat >> confdefs.h <<\EOF
3158	#define MP_HAVE_PARI 1
3159	EOF
3160
3161	fi
3162	elif test "$with_default_apint" = saclib; then
3163	if test "$ac_cv_header_saclib_h" != yes; then
3164	echo "configure: warning: Need saclib.h to use saclib as default ApInt format" 1>&2
3165	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3166	cat >> confdefs.h <<\EOF
3167	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3168	EOF
3169
3170	else
3171	cat >> confdefs.h <<\EOF
3172	#define MP_DEFAULT_APINT_FORMAT MP_SAC
3173	EOF
3174
3175	cat >> confdefs.h <<\EOF
3176	#define MP_HAVE_SACLIB 1
3177	EOF
3178
3179	fi
3180	else
3181	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3182	echo "configure: warning: Need gmp.h to use gmp as default ApInt format" 1>&2
3183	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3184	cat >> confdefs.h <<\EOF
3185	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3186	EOF
3187
3188	elif test -z "$MPZ_PTR" && test "$enable_gmp" != yes; then
3189	echo "configure: warning: Need gmp.h containing typedef of 'mpz_ptr' or 'MP_INT'" 1>&2
3190	echo "configure: warning: Use dummy as default MP ApInt format" 1>&2
3191	cat >> confdefs.h <<\EOF
3192	#define MP_DEFAULT_APINTFORMAT MP_DUMMY
3193	EOF
3194
3195	else
3196	cat >> confdefs.h <<\EOF
3197	#define MP_DEFAULT_APINT_FORMAT MP_GMP
3198	EOF
3199
3200	cat >> confdefs.h <<\EOF
3201	#define MP_HAVE_GMP_APINT 1
3202	EOF
3203
3204	if test "$ac_cv_header_gmp_h" != yes; then
3205	echo "configure: warning: Need gmp.h to use gmp as default ApInt format" 1>&2
3206	echo "configure: warning: Install gmp.h before making MP" 1>&2
3207	fi
3208	fi
3209	fi
3210
3211	if test "$with_default_apreal" = none; then
3212	cat >> confdefs.h <<\EOF
3213	#define MP_DEFAULT_APREAL MP_DUMMY
3214	EOF
3215
3216	else
3217	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3218	echo "configure: warning: Need gmp.h to use gmp as default ApReal format" 1>&2
3219	echo "configure: warning: Use dummy as default MP ApReal format" 1>&2
3220	cat >> confdefs.h <<\EOF
3221	#define MP_DEFAULT_APREALFORMAT MP_DUMMY
3222	EOF
3223
3224	elif test -z "$MPF_PTR" && test "$enable_gmp" != yes; then
3225	echo "configure: warning: Need gmp.h containing tyedef of 'mpf_ptr'" 1>&2
3226	echo "configure: warning: Use dummy as default MP ApReal format" 1>&2
3227	cat >> confdefs.h <<\EOF
3228	#define MP_DEFAULT_APREALFORMAT MP_DUMMY
3229	EOF
3230
3231	else
3232	cat >> confdefs.h <<\EOF
3233	#define MP_DEFAULT_APREAL_FORMAT MP_GMP
3234	EOF
3235
3236	cat >> confdefs.h <<\EOF
3237	#define MP_HAVE_GMP_APREAL 1
3238	EOF
3239
3240	if test "$ac_cv_header_gmp_h" != yes ; then
3241	echo "configure: warning: Need gmp.h to use gmp as default ApReal format" 1>&2
3242	echo "configure: warning: Install gmp.h before making MP" 1>&2
3243	fi
3244	fi
3245	fi
3246
3247	if test "$with_gmp" != no; then
3248	if test "$ac_cv_header_gmp_h" != yes && test "$enable_gmp" != yes; then
3249	echo "configure: warning: Can not build MP with gmp ApInt routines: Need gmp.h" 1>&2
3250	else
3251	cat >> confdefs.h <<\EOF
3252	#define MP_HAVE_GMP 1
3253	EOF
3254
3255	if test "$ac_cv_header_gmp_h" != yes; then
3256	echo "configure: warning: Need gmp.h to build MP with gmp ApInt routines" 1>&2
3257	echo "configure: warning: Install gmp.h before making MP" 1>&2
3258	fi
3259	fi
3260	fi
3261
3262	if test "$with_saclib" = yes; then
3263	if test "$ac_cv_header_saclib_h" != yes; then
3264	echo "configure: warning: Can not build MP with saclib ApInt routines: Need saclib.h" 1>&2
3265	else
3266	cat >> confdefs.h <<\EOF
3267	#define MP_HAVE_SAC 1
3268	EOF
3269
3270	fi
3271	fi
3272
3273	if test "$with_pari" = yes; then
3274	if test "$ac_cv_header_genpari_h" != yes; then
3275	echo "configure: warning: Can not build MP with pari ApInt routines: Need genpari.h" 1>&2
3276	else
3277	cat >> confdefs.h <<\EOF
3278	#define MP_HAVE_PARI 1
3279	EOF
3280
3281	cat >> confdefs.h <<\EOF
3282	#define LONG_IS_32BIT 1
3283	EOF
3284
3285	echo $ac_n "checking for ulong""... $ac_c" 1>&6
3286	echo "configure:3287: checking for ulong" >&5
3287	if eval "test \"`echo '$''{'ac_cv_type_ulong'+set}'`\" = set"; then
3288	echo $ac_n "(cached) $ac_c" 1>&6
3289	else
3290	cat > conftest.$ac_ext <<EOF
3291	#line 3292 "configure"
3292	#include "confdefs.h"
3293	#include <sys/types.h>
3294	#if STDC_HEADERS
3295	#include <stdlib.h>
3296	#include <stddef.h>
3297	#endif
3298	EOF
3299	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3300	egrep "ulong[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3301	rm -rf conftest*
3302	ac_cv_type_ulong=yes
3303	else
3304	rm -rf conftest*
3305	ac_cv_type_ulong=no
3306	fi
3307	rm -f conftest*
3308
3309	fi
3310	echo "$ac_t""$ac_cv_type_ulong" 1>&6
3311	if test $ac_cv_type_ulong = no; then
3312	cat >> confdefs.h <<\EOF
3313	#define ulong no
3314	EOF
3315
3316	fi
3317
3318	if test "$ac_cv_type_ulong" = no; then
3319	cat >> confdefs.h <<\EOF
3320	#define ULONG_NOT_DEFINED 1
3321	EOF
3322
3323	fi
3324	fi
3325	fi
3326
3327
3328
3329	if test "$with_tb" = yes; then
3330	ac_safe=`echo "TB.h" \| sed 'y%./+-%__p_%'`
3331	echo $ac_n "checking for TB.h""... $ac_c" 1>&6
3332	echo "configure:3333: checking for TB.h" >&5
3333	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3334	echo $ac_n "(cached) $ac_c" 1>&6
3335	else
3336	cat > conftest.$ac_ext <<EOF
3337	#line 3338 "configure"
3338	#include "confdefs.h"
3339	#include <TB.h>
3340	EOF
3341	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3342	{ (eval echo configure:3343: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3343	ac_err=`grep -v '^ *+' conftest.out`
3344	if test -z "$ac_err"; then
3345	rm -rf conftest*
3346	eval "ac_cv_header_$ac_safe=yes"
3347	else
3348	echo "$ac_err" >&5
3349	echo "configure: failed program was:" >&5
3350	cat conftest.$ac_ext >&5
3351	rm -rf conftest*
3352	eval "ac_cv_header_$ac_safe=no"
3353	fi
3354	rm -f conftest*
3355	fi
3356	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3357	echo "$ac_t""yes" 1>&6
3358	:
3359	else
3360	echo "$ac_t""no" 1>&6
3361	fi
3362
3363	if test "$ac_cv_header_TB_h" != yes; then
3364	echo "configure: warning: Can not build with Toolbus: Need TB.h" 1>&2
3365	else
3366	cat >> confdefs.h <<\EOF
3367	#define MP_HAVE_TB 1
3368	EOF
3369
3370	fi
3371	fi
3372
3373	if test "$with_pvm" = yes; then
3374	ac_safe=`echo "pvm3.h" \| sed 'y%./+-%__p_%'`
3375	echo $ac_n "checking for pvm3.h""... $ac_c" 1>&6
3376	echo "configure:3377: checking for pvm3.h" >&5
3377	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3378	echo $ac_n "(cached) $ac_c" 1>&6
3379	else
3380	cat > conftest.$ac_ext <<EOF
3381	#line 3382 "configure"
3382	#include "confdefs.h"
3383	#include <pvm3.h>
3384	EOF
3385	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3386	{ (eval echo configure:3387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3387	ac_err=`grep -v '^ *+' conftest.out`
3388	if test -z "$ac_err"; then
3389	rm -rf conftest*
3390	eval "ac_cv_header_$ac_safe=yes"
3391	else
3392	echo "$ac_err" >&5
3393	echo "configure: failed program was:" >&5
3394	cat conftest.$ac_ext >&5
3395	rm -rf conftest*
3396	eval "ac_cv_header_$ac_safe=no"
3397	fi
3398	rm -f conftest*
3399	fi
3400	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3401	echo "$ac_t""yes" 1>&6
3402	:
3403	else
3404	echo "$ac_t""no" 1>&6
3405	fi
3406
3407	if test "$ac_cv_header_pvm3_h" != yes; then
3408	echo "configure: warning: Can not build with Pvm: Need pvm3.h" 1>&2
3409	else
3410	cat >> confdefs.h <<\EOF
3411	#define MP_HAVE_PVM 1
3412	EOF
3413
3414	fi
3415	fi
3416
3417	if test "${with_extra_cflags+set}" = set; then
3418	CFLAGS="$CFLAGS ${with_extra_cflags}"
3419	fi
3420
3421	if test "${with_rsh+set}" = set; then
3422	# Extract the first word of "${with_rsh}", so it can be a program name with args.
3423	set dummy ${with_rsh}; ac_word=$2
3424	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3425	echo "configure:3426: checking for $ac_word" >&5
3426	if eval "test \"`echo '$''{'ac_cv_prog_with_rsh'+set}'`\" = set"; then
3427	echo $ac_n "(cached) $ac_c" 1>&6
3428	else
3429	if test -n "$with_rsh"; then
3430	ac_cv_prog_with_rsh="$with_rsh" # Let the user override the test.
3431	else
3432	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3433	for ac_dir in $PATH; do
3434	test -z "$ac_dir" && ac_dir=.
3435	if test -f $ac_dir/$ac_word; then
3436	ac_cv_prog_with_rsh="${with_rsh}"
3437	break
3438	fi
3439	done
3440	IFS="$ac_save_ifs"
3441	fi
3442	fi
3443	with_rsh="$ac_cv_prog_with_rsh"
3444	if test -n "$with_rsh"; then
3445	echo "$ac_t""$with_rsh" 1>&6
3446	else
3447	echo "$ac_t""no" 1>&6
3448	fi
3449
3450	if test "$ac_cv_prog_with_rsh" = $with_rsh; then
3451	ac_rsh_programs=${with_rsh}
3452	else
3453	ac_rsh_programs=
3454	fi
3455	fi
3456
3457
3458
3459	# Extract the first word of "rsh", so it can be a program name with args.
3460	set dummy rsh; ac_word=$2
3461	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3462	echo "configure:3463: checking for $ac_word" >&5
3463	if eval "test \"`echo '$''{'ac_cv_prog_mp_rsh'+set}'`\" = set"; then
3464	echo $ac_n "(cached) $ac_c" 1>&6
3465	else
3466	if test -n "$mp_rsh"; then
3467	ac_cv_prog_mp_rsh="$mp_rsh" # Let the user override the test.
3468	else
3469	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3470	for ac_dir in $PATH; do
3471	test -z "$ac_dir" && ac_dir=.
3472	if test -f $ac_dir/$ac_word; then
3473	ac_cv_prog_mp_rsh="rsh"
3474	break
3475	fi
3476	done
3477	IFS="$ac_save_ifs"
3478	test -z "$ac_cv_prog_mp_rsh" && ac_cv_prog_mp_rsh="no"
3479	fi
3480	fi
3481	mp_rsh="$ac_cv_prog_mp_rsh"
3482	if test -n "$mp_rsh"; then
3483	echo "$ac_t""$mp_rsh" 1>&6
3484	else
3485	echo "$ac_t""no" 1>&6
3486	fi
3487
3488	if test "$ac_cv_prog_mp_rsh" = rsh; then
3489	ac_rsh_programs="$ac_rsh_programs rsh"
3490	fi
3491
3492	# Extract the first word of "remsh", so it can be a program name with args.
3493	set dummy remsh; ac_word=$2
3494	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3495	echo "configure:3496: checking for $ac_word" >&5
3496	if eval "test \"`echo '$''{'ac_cv_prog_mp_remsh'+set}'`\" = set"; then
3497	echo $ac_n "(cached) $ac_c" 1>&6
3498	else
3499	if test -n "$mp_remsh"; then
3500	ac_cv_prog_mp_remsh="$mp_remsh" # Let the user override the test.
3501	else
3502	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3503	for ac_dir in $PATH; do
3504	test -z "$ac_dir" && ac_dir=.
3505	if test -f $ac_dir/$ac_word; then
3506	ac_cv_prog_mp_remsh="remsh"
3507	break
3508	fi
3509	done
3510	IFS="$ac_save_ifs"
3511	test -z "$ac_cv_prog_mp_remsh" && ac_cv_prog_mp_remsh="no"
3512	fi
3513	fi
3514	mp_remsh="$ac_cv_prog_mp_remsh"
3515	if test -n "$mp_remsh"; then
3516	echo "$ac_t""$mp_remsh" 1>&6
3517	else
3518	echo "$ac_t""no" 1>&6
3519	fi
3520
3521	if test "$ac_cv_prog_mp_remsh" = remsh; then
3522	ac_rsh_programs="$ac_rsh_programs remsh"
3523	fi
3524
3525	# Extract the first word of "ssh", so it can be a program name with args.
3526	set dummy ssh; ac_word=$2
3527	echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
3528	echo "configure:3529: checking for $ac_word" >&5
3529	if eval "test \"`echo '$''{'ac_cv_prog_mp_ssh'+set}'`\" = set"; then
3530	echo $ac_n "(cached) $ac_c" 1>&6
3531	else
3532	if test -n "$mp_ssh"; then
3533	ac_cv_prog_mp_ssh="$mp_ssh" # Let the user override the test.
3534	else
3535	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
3536	for ac_dir in $PATH; do
3537	test -z "$ac_dir" && ac_dir=.
3538	if test -f $ac_dir/$ac_word; then
3539	ac_cv_prog_mp_ssh="ssh"
3540	break
3541	fi
3542	done
3543	IFS="$ac_save_ifs"
3544	test -z "$ac_cv_prog_mp_ssh" && ac_cv_prog_mp_ssh="no"
3545	fi
3546	fi
3547	mp_ssh="$ac_cv_prog_mp_ssh"
3548	if test -n "$mp_ssh"; then
3549	echo "$ac_t""$mp_ssh" 1>&6
3550	else
3551	echo "$ac_t""no" 1>&6
3552	fi
3553
3554	if test "$ac_cv_prog_mp_ssh" = ssh; then
3555	ac_rsh_programs="$ac_rsh_programs ssh"
3556	fi
3557
3558	echo $ac_n "checking which remote shell command to use""... $ac_c" 1>&6
3559	echo "configure:3560: checking which remote shell command to use" >&5
3560	for mp_rsh in $ac_rsh_programs; do
3561	if $mp_rsh `hostname` -n uname \>\& /dev/null; then
3562	mp_rsh_found=$mp_rsh
3563	break;
3564	else
3565	mp_rsh_found=none
3566	fi
3567	done
3568	echo "$ac_t""$mp_rsh_found" 1>&6
3569	if test "${mp_rsh_found}" = none; then
3570	echo "configure: warning: "No working remote shell command found"" 1>&2
3571	else
3572	cat >> confdefs.h <<EOF
3573	#define MP_RSH_COMMAND "$mp_rsh_found"
3574	EOF
3575
3576	fi
3577
3578	# Check whether --with-malloc or --without-malloc was given.
3579	if test "${with_malloc+set}" = set; then
3580	withval="$with_malloc"
3581	:
3582	fi
3583
3584
3585	if test "${with_malloc+set}" = set; then
3586	ac_safe=`echo "${with_malloc}" \| sed 'y%./+-%__p_%'`
3587	echo $ac_n "checking for ${with_malloc}""... $ac_c" 1>&6
3588	echo "configure:3589: checking for ${with_malloc}" >&5
3589	if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
3590	echo $ac_n "(cached) $ac_c" 1>&6
3591	else
3592	cat > conftest.$ac_ext <<EOF
3593	#line 3594 "configure"
3594	#include "confdefs.h"
3595	#include <${with_malloc}>
3596	EOF
3597	ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
3598	{ (eval echo configure:3599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
3599	ac_err=`grep -v '^ *+' conftest.out`
3600	if test -z "$ac_err"; then
3601	rm -rf conftest*
3602	eval "ac_cv_header_$ac_safe=yes"
3603	else
3604	echo "$ac_err" >&5
3605	echo "configure: failed program was:" >&5
3606	cat conftest.$ac_ext >&5
3607	rm -rf conftest*
3608	eval "ac_cv_header_$ac_safe=no"
3609	fi
3610	rm -f conftest*
3611	fi
3612	if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
3613	echo "$ac_t""yes" 1>&6
3614	:
3615	else
3616	echo "$ac_t""no" 1>&6
3617	with_malloc=
3618	fi
3619
3620	fi
3621	echo $ac_n "checking where malloc rotuines come from""... $ac_c" 1>&6
3622	echo "configure:3623: checking where malloc rotuines come from" >&5
3623	if test "${with_malloc+set}" = set; then
3624	echo "$ac_t""${with_malloc}" 1>&6
3625	cat >> confdefs.h <<\EOF
3626	#define WITH_EXTERNAL_MALLOC 1
3627	EOF
3628
3629	cat >> confdefs.h <<EOF
3630	#define EXTERNAL_MALLOC_H "${with_malloc}"
3631	EOF
3632
3633	else
3634	echo "$ac_t""stdlib.h" 1>&6
3635	fi
3636
3637
3638	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
3639	echo "configure:3640: checking whether byte ordering is bigendian" >&5
3640	if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
3641	echo $ac_n "(cached) $ac_c" 1>&6
3642	else
3643	ac_cv_c_bigendian=unknown
3644	# See if sys/param.h defines the BYTE_ORDER macro.
3645	cat > conftest.$ac_ext <<EOF
3646	#line 3647 "configure"
3647	#include "confdefs.h"
3648	#include <sys/types.h>
3649	#include <sys/param.h>
3650	int main() {
3651
3652	#if !BYTE_ORDER \|\| !BIG_ENDIAN \|\| !LITTLE_ENDIAN
3653	bogus endian macros
3654	#endif
3655	; return 0; }
3656	EOF
3657	if { (eval echo configure:3658: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3658	rm -rf conftest*
3659	# It does; now see whether it defined to BIG_ENDIAN or not.
3660	cat > conftest.$ac_ext <<EOF
3661	#line 3662 "configure"
3662	#include "confdefs.h"
3663	#include <sys/types.h>
3664	#include <sys/param.h>
3665	int main() {
3666
3667	#if BYTE_ORDER != BIG_ENDIAN
3668	not big endian
3669	#endif
3670	; return 0; }
3671	EOF
3672	if { (eval echo configure:3673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3673	rm -rf conftest*
3674	ac_cv_c_bigendian=yes
3675	else
3676	echo "configure: failed program was:" >&5
3677	cat conftest.$ac_ext >&5
3678	rm -rf conftest*
3679	ac_cv_c_bigendian=no
3680	fi
3681	rm -f conftest*
3682	else
3683	echo "configure: failed program was:" >&5
3684	cat conftest.$ac_ext >&5
3685	fi
3686	rm -f conftest*
3687	if test $ac_cv_c_bigendian = unknown; then
3688	if test "$cross_compiling" = yes; then
3689	{ echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3690	else
3691	cat > conftest.$ac_ext <<EOF
3692	#line 3693 "configure"
3693	#include "confdefs.h"
3694	main () {
3695	/* Are we little or big endian? From Harbison&Steele. */
3696	union
3697	{
3698	long l;
3699	char c[sizeof (long)];
3700	} u;
3701	u.l = 1;
3702	exit (u.c[sizeof (long) - 1] == 1);
3703	}
3704	EOF
3705	if { (eval echo configure:3706: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3706	then
3707	ac_cv_c_bigendian=no
3708	else
3709	echo "configure: failed program was:" >&5
3710	cat conftest.$ac_ext >&5
3711	rm -fr conftest*
3712	ac_cv_c_bigendian=yes
3713	fi
3714	rm -fr conftest*
3715	fi
3716
3717	fi
3718	fi
3719
3720	echo "$ac_t""$ac_cv_c_bigendian" 1>&6
3721	if test $ac_cv_c_bigendian = yes; then
3722	cat >> confdefs.h <<\EOF
3723	#define WORDS_BIGENDIAN 1
3724	EOF
3725
3726	fi
3727
3728	echo $ac_n "checking for working const""... $ac_c" 1>&6
3729	echo "configure:3730: checking for working const" >&5
3730	if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
3731	echo $ac_n "(cached) $ac_c" 1>&6
3732	else
3733	cat > conftest.$ac_ext <<EOF
3734	#line 3735 "configure"
3735	#include "confdefs.h"
3736
3737	int main() {
3738
3739	/* Ultrix mips cc rejects this. */
3740	typedef int charset[2]; const charset x;
3741	/* SunOS 4.1.1 cc rejects this. */
3742	char const const ccp;
3743	char **p;
3744	/* NEC SVR4.0.2 mips cc rejects this. */
3745	struct point {int x, y;};
3746	static struct point const zero = {0,0};
3747	/* AIX XL C 1.02.0.0 rejects this.
3748	It does not let you subtract one const X* pointer from another in an arm
3749	of an if-expression whose if-part is not a constant expression */
3750	const char *g = "string";
3751	ccp = &g + (g ? g-g : 0);
3752	/* HPUX 7.0 cc rejects these. */
3753	++ccp;
3754	p = (char**) ccp;
3755	ccp = (char const const ) p;
3756	{ /* SCO 3.2v4 cc rejects this. */
3757	char *t;
3758	char const s = 0 ? (char ) 0 : (char const *) 0;
3759
3760	*t++ = 0;
3761	}
3762	{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
3763	int x[] = {25, 17};
3764	const int *foo = &x[0];
3765	++foo;
3766	}
3767	{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
3768	typedef const int *iptr;
3769	iptr p = 0;
3770	++p;
3771	}
3772	{ /* AIX XL C 1.02.0.0 rejects this saying
3773	"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
3774	struct s { int j; const int *ap[3]; };
3775	struct s *b; b->j = 5;
3776	}
3777	{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
3778	const int foo = 10;
3779	}
3780
3781	; return 0; }
3782	EOF
3783	if { (eval echo configure:3784: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3784	rm -rf conftest*
3785	ac_cv_c_const=yes
3786	else
3787	echo "configure: failed program was:" >&5
3788	cat conftest.$ac_ext >&5
3789	rm -rf conftest*
3790	ac_cv_c_const=no
3791	fi
3792	rm -f conftest*
3793	fi
3794
3795	echo "$ac_t""$ac_cv_c_const" 1>&6
3796	if test $ac_cv_c_const = no; then
3797	cat >> confdefs.h <<\EOF
3798	#define const
3799	EOF
3800
3801	fi
3802
3803	echo $ac_n "checking for size_t""... $ac_c" 1>&6
3804	echo "configure:3805: checking for size_t" >&5
3805	if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
3806	echo $ac_n "(cached) $ac_c" 1>&6
3807	else
3808	cat > conftest.$ac_ext <<EOF
3809	#line 3810 "configure"
3810	#include "confdefs.h"
3811	#include <sys/types.h>
3812	#if STDC_HEADERS
3813	#include <stdlib.h>
3814	#include <stddef.h>
3815	#endif
3816	EOF
3817	if (eval "$ac_cpp conftest.$ac_ext") 2>&5 \|
3818	egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3819	rm -rf conftest*
3820	ac_cv_type_size_t=yes
3821	else
3822	rm -rf conftest*
3823	ac_cv_type_size_t=no
3824	fi
3825	rm -f conftest*
3826
3827	fi
3828	echo "$ac_t""$ac_cv_type_size_t" 1>&6
3829	if test $ac_cv_type_size_t = no; then
3830	cat >> confdefs.h <<\EOF
3831	#define size_t unsigned
3832	EOF
3833
3834	fi
3835
3836	echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
3837	echo "configure:3838: checking whether time.h and sys/time.h may both be included" >&5
3838	if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
3839	echo $ac_n "(cached) $ac_c" 1>&6
3840	else
3841	cat > conftest.$ac_ext <<EOF
3842	#line 3843 "configure"
3843	#include "confdefs.h"
3844	#include <sys/types.h>
3845	#include <sys/time.h>
3846	#include <time.h>
3847	int main() {
3848	struct tm *tp;
3849	; return 0; }
3850	EOF
3851	if { (eval echo configure:3852: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3852	rm -rf conftest*
3853	ac_cv_header_time=yes
3854	else
3855	echo "configure: failed program was:" >&5
3856	cat conftest.$ac_ext >&5
3857	rm -rf conftest*
3858	ac_cv_header_time=no
3859	fi
3860	rm -f conftest*
3861	fi
3862
3863	echo "$ac_t""$ac_cv_header_time" 1>&6
3864	if test $ac_cv_header_time = yes; then
3865	cat >> confdefs.h <<\EOF
3866	#define TIME_WITH_SYS_TIME 1
3867	EOF
3868
3869	fi
3870
3871
3872	echo $ac_n "checking size of long""... $ac_c" 1>&6
3873	echo "configure:3874: checking size of long" >&5
3874	if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
3875	echo $ac_n "(cached) $ac_c" 1>&6
3876	else
3877	if test "$cross_compiling" = yes; then
3878	ac_cv_sizeof_long=4
3879	else
3880	cat > conftest.$ac_ext <<EOF
3881	#line 3882 "configure"
3882	#include "confdefs.h"
3883	#include <stdio.h>
3884	main()
3885	{
3886	FILE *f=fopen("conftestval", "w");
3887	if (!f) exit(1);
3888	fprintf(f, "%d\n", sizeof(long));
3889	exit(0);
3890	}
3891	EOF
3892	if { (eval echo configure:3893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
3893	then
3894	ac_cv_sizeof_long=`cat conftestval`
3895	else
3896	echo "configure: failed program was:" >&5
3897	cat conftest.$ac_ext >&5
3898	rm -fr conftest*
3899	ac_cv_sizeof_long=0
3900	fi
3901	rm -fr conftest*
3902	fi
3903
3904	fi
3905	echo "$ac_t""$ac_cv_sizeof_long" 1>&6
3906	cat >> confdefs.h <<EOF
3907	#define SIZEOF_LONG $ac_cv_sizeof_long
3908	EOF
3909
3910
3911	if test "$ac_cv_sizeof_long" != 4; then
3912	{ echo "configure: error: Need sizeof long to equal 4" 1>&2; exit 1; }
3913	fi
3914
3915
3916	CLEAN="rm -f ~ a.out core .o .log"
3917
3918
3919	if test "${GCC}" = yes && test "$ac_cv_cflags_not_set" = yes; then
3920	if test "$with_debug" = yes; then
3921	CFLAGS="-g -Wall -Wno-unused ${with_extra_cflags}"
3922	else
3923	CFLAGS="-O3 -w -fomit-frame-pointer ${with_extra_cflags}"
3924	fi
3925	fi
3926
3927	if test "$prefix" = NONE; then
3928	ac_configure_args="$ac_configure_args --prefix=$ac_default_prefix"
3929	fi
3930
3931	subdirs="$CONFIG_SUBDIRS"
3932
3933
3934	trap '' 1 2 15
3935	cat > confcache <<\EOF
3936	# This file is a shell script that caches the results of configure
3937	# tests run on this system so they can be shared between configure
3938	# scripts and configure runs. It is not useful on other systems.
3939	# If it contains results you don't want to keep, you may remove or edit it.
3940	#
3941	# By default, configure uses ./config.cache as the cache file,
3942	# creating it if it does not exist already. You can give configure
3943	# the --cache-file=FILE option to use a different cache file; that is
3944	# what configure does when it calls configure scripts in
3945	# subdirectories, so they share the cache.
3946	# Giving --cache-file=/dev/null disables caching, for debugging configure.
3947	# config.status only pays attention to the cache file if you give it the
3948	# --recheck option to rerun configure.
3949	#
3950	EOF
3951	# The following way of writing the cache mishandles newlines in values,
3952	# but we know of no workaround that is simple, portable, and efficient.
3953	# So, don't put newlines in cache variables' values.
3954	# Ultrix sh set writes to stderr and can't be redirected directly,
3955	# and sets the high bit in the cache file unless we assign to the vars.
3956	(set) 2>&1 \|
3957	case `(ac_space=' '; set) 2>&1` in
3958	ac_space=\ )
3959	# `set' does not quote correctly, so add quotes (double-quote substitution
3960	# turns \\\\ into \\, and sed turns \\ into \).
3961	sed -n \
3962	-e "s/'/'\\\\''/g" \
3963	-e "s/^\$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]\$=\$.*\$/\\1=\${\\1='\\2'}/p"
3964	;;
3965	*)
3966	# `set' quotes correctly as required by POSIX, so do not add quotes.
3967	sed -n -e 's/^$[a-zA-Z0-9_]_cv_[a-zA-Z0-9_]$=$.*$/\1=${\1=\2}/p'
3968	;;
3969	esac >> confcache
3970	if cmp -s $cache_file confcache; then
3971	:
3972	else
3973	if test -w $cache_file; then
3974	echo "updating cache $cache_file"
3975	cat confcache > $cache_file
3976	else
3977	echo "not updating unwritable cache $cache_file"
3978	fi
3979	fi
3980	rm -f confcache
3981
3982	trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
3983
3984	test "x$prefix" = xNONE && prefix=$ac_default_prefix
3985	# Let make expand exec_prefix.
3986	test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3987
3988	# Any assignment to VPATH causes Sun make to only execute
3989	# the first set of double-colon rules, so remove it if not needed.
3990	# If there is a colon in the path, we need to keep it.
3991	if test "x$srcdir" = x.; then
3992	ac_vpsub='/^[ ]VPATH[ ]=[^:]*$/d'
3993	fi
3994
3995	trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
3996
3997	DEFS=-DHAVE_CONFIG_H
3998
3999	# Without the "./", some shells look in PATH for config.status.
4000	: ${CONFIG_STATUS=./config.status}
4001
4002	echo creating $CONFIG_STATUS
4003	rm -f $CONFIG_STATUS
4004	cat > $CONFIG_STATUS <<EOF
4005	#! /bin/sh
4006	# Generated automatically by configure.
4007	# Run this file to recreate the current configuration.
4008	# This directory was configured as follows,
4009	# on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
4010	#
4011	# $0 $ac_configure_args
4012	#
4013	# Compiler output produced by configure, useful for debugging
4014	# configure, is in ./config.log if it exists.
4015
4016	ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4017	for ac_option
4018	do
4019	case "\$ac_option" in
4020	-recheck \| --recheck \| --rechec \| --reche \| --rech \| --rec \| --re \| --r)
4021	echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4022	exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4023	-version \| --version \| --versio \| --versi \| --vers \| --ver \| --ve \| --v)
4024	echo "$CONFIG_STATUS generated by autoconf version 2.12"
4025	exit 0 ;;
4026	-help \| --help \| --hel \| --he \| --h)
4027	echo "\$ac_cs_usage"; exit 0 ;;
4028	*) echo "\$ac_cs_usage"; exit 1 ;;
4029	esac
4030	done
4031
4032	ac_given_srcdir=$srcdir
4033
4034	trap 'rm -fr `echo "Makefile MP/Makefile MPT/Makefile mpviewer/Makefile \
4035	mp-pvm3/Makefile examples/Makefile MP/MP_Config.h:MP/h/MP_Config.h.in" \| sed "s/:[^ ]//g"` conftest; exit 1' 1 2 15
4036	EOF
4037	cat >> $CONFIG_STATUS <<EOF
4038
4039	# Protect against being on the right side of a sed subst in config.status.
4040	sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4041	s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4042	$ac_vpsub
4043	$extrasub
4044	s%@CFLAGS@%$CFLAGS%g
4045	s%@CPPFLAGS@%$CPPFLAGS%g
4046	s%@CXXFLAGS@%$CXXFLAGS%g
4047	s%@DEFS@%$DEFS%g
4048	s%@LDFLAGS@%$LDFLAGS%g
4049	s%@LIBS@%$LIBS%g
4050	s%@exec_prefix@%$exec_prefix%g
4051	s%@prefix@%$prefix%g
4052	s%@program_transform_name@%$program_transform_name%g
4053	s%@bindir@%$bindir%g
4054	s%@sbindir@%$sbindir%g
4055	s%@libexecdir@%$libexecdir%g
4056	s%@datadir@%$datadir%g
4057	s%@sysconfdir@%$sysconfdir%g
4058	s%@sharedstatedir@%$sharedstatedir%g
4059	s%@localstatedir@%$localstatedir%g
4060	s%@libdir@%$libdir%g
4061	s%@includedir@%$includedir%g
4062	s%@oldincludedir@%$oldincludedir%g
4063	s%@infodir@%$infodir%g
4064	s%@mandir@%$mandir%g
4065	s%@PRODUCT@%$PRODUCT%g
4066	s%@VERSION@%$VERSION%g
4067	s%@host@%$host%g
4068	s%@host_alias@%$host_alias%g
4069	s%@host_cpu@%$host_cpu%g
4070	s%@host_vendor@%$host_vendor%g
4071	s%@host_os@%$host_os%g
4072	s%@target@%$target%g
4073	s%@target_alias@%$target_alias%g
4074	s%@target_cpu@%$target_cpu%g
4075	s%@target_vendor@%$target_vendor%g
4076	s%@target_os@%$target_os%g
4077	s%@build@%$build%g
4078	s%@build_alias@%$build_alias%g
4079	s%@build_cpu@%$build_cpu%g
4080	s%@build_vendor@%$build_vendor%g
4081	s%@build_os@%$build_os%g
4082	s%@RANLIB@%$RANLIB%g
4083	s%@AR@%$AR%g
4084	s%@CC@%$CC%g
4085	s%@CPP@%$CPP%g
4086	s%@CXX@%$CXX%g
4087	s%@SET_MAKE@%$SET_MAKE%g
4088	s%@BUILD_SUBDIRS@%$BUILD_SUBDIRS%g
4089	s%@CONFIG_SUBDIRS@%$CONFIG_SUBDIRS%g
4090	s%@NEED_LIBS@%$NEED_LIBS%g
4091	s%@with_rsh@%$with_rsh%g
4092	s%@mp_rsh@%$mp_rsh%g
4093	s%@mp_remsh@%$mp_remsh%g
4094	s%@mp_ssh@%$mp_ssh%g
4095	s%@CLEAN@%$CLEAN%g
4096	s%@subdirs@%$subdirs%g
4097
4098	CEOF
4099	EOF
4100
4101	cat >> $CONFIG_STATUS <<\EOF
4102
4103	# Split the substitutions into bite-sized pieces for seds with
4104	# small command number limits, like on Digital OSF/1 and HP-UX.
4105	ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4106	ac_file=1 # Number of current file.
4107	ac_beg=1 # First line for current file.
4108	ac_end=$ac_max_sed_cmds # Line after last line for current file.
4109	ac_more_lines=:
4110	ac_sed_cmds=""
4111	while $ac_more_lines; do
4112	if test $ac_beg -gt 1; then
4113	sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4114	else
4115	sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4116	fi
4117	if test ! -s conftest.s$ac_file; then
4118	ac_more_lines=false
4119	rm -f conftest.s$ac_file
4120	else
4121	if test -z "$ac_sed_cmds"; then
4122	ac_sed_cmds="sed -f conftest.s$ac_file"
4123	else
4124	ac_sed_cmds="$ac_sed_cmds \| sed -f conftest.s$ac_file"
4125	fi
4126	ac_file=`expr $ac_file + 1`
4127	ac_beg=$ac_end
4128	ac_end=`expr $ac_end + $ac_max_sed_cmds`
4129	fi
4130	done
4131	if test -z "$ac_sed_cmds"; then
4132	ac_sed_cmds=cat
4133	fi
4134	EOF
4135
4136	cat >> $CONFIG_STATUS <<EOF
4137
4138	CONFIG_FILES=\${CONFIG_FILES-"Makefile MP/Makefile MPT/Makefile mpviewer/Makefile \
4139	mp-pvm3/Makefile examples/Makefile"}
4140	EOF
4141	cat >> $CONFIG_STATUS <<\EOF
4142	for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4143	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4144	case "$ac_file" in
4145	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4146	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4147	*) ac_file_in="${ac_file}.in" ;;
4148	esac
4149
4150	# Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4151
4152	# Remove last slash and all that follows it. Not all systems have dirname.
4153	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4154	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4155	# The file is in a subdirectory.
4156	test ! -d "$ac_dir" && mkdir "$ac_dir"
4157	ac_dir_suffix="/`echo $ac_dir\|sed 's%^\./%%'`"
4158	# A "../" for each directory in $ac_dir_suffix.
4159	ac_dots=`echo $ac_dir_suffix\|sed 's%/[^/]*%../%g'`
4160	else
4161	ac_dir_suffix= ac_dots=
4162	fi
4163
4164	case "$ac_given_srcdir" in
4165	.) srcdir=.
4166	if test -z "$ac_dots"; then top_srcdir=.
4167	else top_srcdir=`echo $ac_dots\|sed 's%/$%%'`; fi ;;
4168	/*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4169	*) # Relative path.
4170	srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4171	top_srcdir="$ac_dots$ac_given_srcdir" ;;
4172	esac
4173
4174
4175	echo creating "$ac_file"
4176	rm -f "$ac_file"
4177	configure_input="Generated automatically from `echo $ac_file_in\|sed 's%.*/%%'` by configure."
4178	case "$ac_file" in
4179	Makefile) ac_comsub="1i\\
4180	# $configure_input" ;;
4181	*) ac_comsub= ;;
4182	esac
4183
4184	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4185	sed -e "$ac_comsub
4186	s%@configure_input@%$configure_input%g
4187	s%@srcdir@%$srcdir%g
4188	s%@top_srcdir@%$top_srcdir%g
4189	" $ac_file_inputs \| (eval "$ac_sed_cmds") > $ac_file
4190	fi; done
4191	rm -f conftest.s*
4192
4193	# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4194	# NAME is the cpp macro being defined and VALUE is the value it is being given.
4195	#
4196	# ac_d sets the value in "#define NAME VALUE" lines.
4197	ac_dA='s%^$[ ]$#$[ ]define[ ][ ]*$'
4198	ac_dB='$[ ][ ]$[^ ]%\1#\2'
4199	ac_dC='\3'
4200	ac_dD='%g'
4201	# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4202	ac_uA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4203	ac_uB='$[ ]$%\1#\2define\3'
4204	ac_uC=' '
4205	ac_uD='\4%g'
4206	# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4207	ac_eA='s%^$[ ]$#$[ ]$undef$[ ][ ]*$'
4208	ac_eB='$%\1#\2define\3'
4209	ac_eC=' '
4210	ac_eD='%g'
4211
4212	if test "${CONFIG_HEADERS+set}" != set; then
4213	EOF
4214	cat >> $CONFIG_STATUS <<EOF
4215	CONFIG_HEADERS="MP/MP_Config.h:MP/h/MP_Config.h.in"
4216	EOF
4217	cat >> $CONFIG_STATUS <<\EOF
4218	fi
4219	for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4220	# Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4221	case "$ac_file" in
4222	:) ac_file_in=`echo "$ac_file"\|sed 's%[^:]*:%%'`
4223	ac_file=`echo "$ac_file"\|sed 's%:.*%%'` ;;
4224	*) ac_file_in="${ac_file}.in" ;;
4225	esac
4226
4227	echo creating $ac_file
4228
4229	rm -f conftest.frag conftest.in conftest.out
4230	ac_file_inputs=`echo $ac_file_in\|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4231	cat $ac_file_inputs > conftest.in
4232
4233	EOF
4234
4235	# Transform confdefs.h into a sed script conftest.vals that substitutes
4236	# the proper values into config.h.in to produce config.h. And first:
4237	# Protect against being on the right side of a sed subst in config.status.
4238	# Protect against being in an unquoted here document in config.status.
4239	rm -f conftest.vals
4240	cat > conftest.hdr <<\EOF
4241	s/[\\&%]/\\&/g
4242	s%[\\$`]%\\&%g
4243	s%#define $[A-Za-z_][A-Za-z0-9_]$ $.*$%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4244	s%ac_d%ac_u%gp
4245	s%ac_u%ac_e%gp
4246	EOF
4247	sed -n -f conftest.hdr confdefs.h > conftest.vals
4248	rm -f conftest.hdr
4249
4250	# This sed command replaces #undef with comments. This is necessary, for
4251	# example, in the case of _POSIX_SOURCE, which is predefined and required
4252	# on some systems where configure will not decide to define it.
4253	cat >> conftest.vals <<\EOF
4254	s%^[ ]#[ ]undef[ ][ ][a-zA-Z_][a-zA-Z_0-9]%/* & */%
4255	EOF
4256
4257	# Break up conftest.vals because some shells have a limit on
4258	# the size of here documents, and old seds have small limits too.
4259
4260	rm -f conftest.tail
4261	while :
4262	do
4263	ac_lines=`grep -c . conftest.vals`
4264	# grep -c gives empty output for an empty file on some AIX systems.
4265	if test -z "$ac_lines" \|\| test "$ac_lines" -eq 0; then break; fi
4266	# Write a limited-size here document to conftest.frag.
4267	echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4268	sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4269	echo 'CEOF
4270	sed -f conftest.frag conftest.in > conftest.out
4271	rm -f conftest.in
4272	mv conftest.out conftest.in
4273	' >> $CONFIG_STATUS
4274	sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4275	rm -f conftest.vals
4276	mv conftest.tail conftest.vals
4277	done
4278	rm -f conftest.vals
4279
4280	cat >> $CONFIG_STATUS <<\EOF
4281	rm -f conftest.frag conftest.h
4282	echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
4283	cat conftest.in >> conftest.h
4284	rm -f conftest.in
4285	if cmp -s $ac_file conftest.h 2>/dev/null; then
4286	echo "$ac_file is unchanged"
4287	rm -f conftest.h
4288	else
4289	# Remove last slash and all that follows it. Not all systems have dirname.
4290	ac_dir=`echo $ac_file\|sed 's%/[^/][^/]*$%%'`
4291	if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4292	# The file is in a subdirectory.
4293	test ! -d "$ac_dir" && mkdir "$ac_dir"
4294	fi
4295	rm -f $ac_file
4296	mv conftest.h $ac_file
4297	fi
4298	fi; done
4299
4300	EOF
4301	cat >> $CONFIG_STATUS <<EOF
4302
4303	EOF
4304	cat >> $CONFIG_STATUS <<\EOF
4305	\
4306	if test "$CONFIG_HEADERS"; then echo timestamp > MP/stamp-h; fi
4307	exit 0
4308	EOF
4309	chmod +x $CONFIG_STATUS
4310	rm -fr confdefs* $ac_clean_files
4311	test "$no_create" = yes \|\| ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS \|\| exit 1
4312
4313	if test "$no_recursion" != yes; then
4314
4315	# Remove --cache-file and --srcdir arguments so they do not pile up.
4316	ac_sub_configure_args=
4317	ac_prev=
4318	for ac_arg in $ac_configure_args; do
4319	if test -n "$ac_prev"; then
4320	ac_prev=
4321	continue
4322	fi
4323	case "$ac_arg" in
4324	-cache-file \| --cache-file \| --cache-fil \| --cache-fi \
4325	\| --cache-f \| --cache- \| --cache \| --cach \| --cac \| --ca \| --c)
4326	ac_prev=cache_file ;;
4327	-cache-file=* \| --cache-file=* \| --cache-fil=* \| --cache-fi=* \
4328	\| --cache-f=* \| --cache-=* \| --cache=* \| --cach=* \| --cac=* \| --ca=* \| --c=*)
4329	;;
4330	-srcdir \| --srcdir \| --srcdi \| --srcd \| --src \| --sr)
4331	ac_prev=srcdir ;;
4332	-srcdir=* \| --srcdir=* \| --srcdi=* \| --srcd=* \| --src=* \| --sr=*)
4333	;;
4334	*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
4335	esac
4336	done
4337
4338	for ac_config_dir in $CONFIG_SUBDIRS; do
4339
4340	# Do not complain, so a configure script can configure whichever
4341	# parts of a large source tree are present.
4342	if test ! -d $srcdir/$ac_config_dir; then
4343	continue
4344	fi
4345
4346	echo configuring in $ac_config_dir
4347
4348	case "$srcdir" in
4349	.) ;;
4350	*)
4351	if test -d ./$ac_config_dir \|\| mkdir ./$ac_config_dir; then :;
4352	else
4353	{ echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; }
4354	fi
4355	;;
4356	esac
4357
4358	ac_popdir=`pwd`
4359	cd $ac_config_dir
4360
4361	# A "../" for each directory in /$ac_config_dir.
4362	ac_dots=`echo $ac_config_dir\|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'`
4363
4364	case "$srcdir" in
4365	.) # No --srcdir option. We are building in place.
4366	ac_sub_srcdir=$srcdir ;;
4367	/*) # Absolute path.
4368	ac_sub_srcdir=$srcdir/$ac_config_dir ;;
4369	*) # Relative path.
4370	ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;;
4371	esac
4372
4373	# Check for guested configure; otherwise get Cygnus style configure.
4374	if test -f $ac_sub_srcdir/configure; then
4375	ac_sub_configure=$ac_sub_srcdir/configure
4376	elif test -f $ac_sub_srcdir/configure.in; then
4377	ac_sub_configure=$ac_configure
4378	else
4379	echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2
4380	ac_sub_configure=
4381	fi
4382
4383	# The recursion is here.
4384	if test -n "$ac_sub_configure"; then
4385
4386	# Make the cache file name correct relative to the subdirectory.
4387	case "$cache_file" in
4388	/*) ac_sub_cache_file=$cache_file ;;
4389	*) # Relative path.
4390	ac_sub_cache_file="$ac_dots$cache_file" ;;
4391	esac
4392
4393	echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir"
4394	# The eval makes quoting arguments work.
4395	if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir
4396	then :
4397	else
4398	{ echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; }
4399	fi
4400	fi
4401
4402	cd $ac_popdir
4403	done
4404	fi
4405

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