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source: roaraudio/configure @ 1263:ed53ac813bec

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Last change on this file since 1263:ed53ac813bec was 1263:ed53ac813bec, checked in by phi, 15 years ago
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1	#!/bin/sh
2
3	# check for bash...
4
5	if [ "$(echo -n)" = '-n' ]
6	then
7	SHELL=$(which bash ksh sh 2> /dev/null \| grep ^/ \| head -n 1)
8	exec $SHELL $0 "$@"
9	fi
10
11
12	#set -x
13
14	TF_C=testit.c
15	TF_E=./testit
16	LDPATH=''
17	INCPATH=''
18
19	SYSNAME='unknown'
20	SHARED='-shared'
21	SHARED_CF=''
22	PKG_CONFIG=false
23	RUNTIME_DETECT=false
24
25	PREFIX='/usr/local'
26	PREFIX_BIN=''
27	PREFIX_LIB=''
28	PREFIX_INC=''
29	PREFIX_MAN=''
30
31	CDROM="none"
32	OSS_DEV="none"
33	PROC_NET_DECNET="/proc/net/decnet"
34	TTY_DEV="none"
35
36	DEFAULT_GRP=''
37
38	AO_INST_DIR=''
39	XMMS_INST_DIR=''
40
41	LIBAO=true
42	XMMS=true
43
44	DEFAULT_RATE=''
45	DEFAULT_CHANNELS=''
46	DEFAULT_BITS=''
47
48	ALAW=true
49	MULAW=true
50	ALAW_RW=true
51	MULAW_RW=true
52
53	PROXY=true
54
55	WITHOUT_CF=''
56
57	MINIMAL=false
58
59	TARGET_WIN32=false
60
61	EXEC_HELPER=''
62
63	ROAR_DRIVER_DEFAULT=''
64	ROAR_DRIVER_CODEC=''
65
66	echo -n "checking for C compiler... "
67	if [ "$CC" != '' ]
68	then
69	echo $CC
70	else
71	CC=$(which gcc cc 2> /dev/null \| grep ^/ \| head -n 1)
72	if [ "$CC" = '' ]
73	then
74	echo 'none'
75	exit 1;
76	fi
77	echo $CC
78	fi
79
80	echo -n "checking for pkg-config... "
81	PKG_CONFIG=$(which pkg-config false 2> /dev/null \| grep ^/ \| head -n 1)
82	if $PKG_CONFIG --help > /dev/null 2> /dev/null
83	then
84	echo $PKG_CONFIG
85	else
86	echo no
87	fi
88
89	#Makefile.conf not yet open, write it later
90
91	echo -n "checking for sysname... "
92	SYSNAME=$(uname -s)
93	echo "$SYSNAME"
94
95	while [ "$1" != '' ]
96	do
97	case "$1" in
98	'--help')
99	echo '--help - This Help'
100	echo
101	echo '--ldpath DIR - Add DIR to (compile time) search list for libs'
102	echo '--incpath DIR - Add DIR to search list for headers'
103	echo '--addpath DIR - Add DIR/lib to lib, DIR/include to header search list'
104	echo
105	echo '--cdrom DEV - Set default CDRum device'
106	echo '--tty DEV - Set default TTY'
107	echo '--proc-net-decnet FILE - Set DECnet file for DECnet support auto detecting'
108	echo ' (ignore this on non-Linux)'
109	echo
110	echo '--no-LIB - disable library LIB'
111	echo '--runtime-detect - do as much as posible auto detecting on runtime (for distributors)'
112	echo
113	echo '--ao-install-dir DIR - Set install dir for libao plugin'
114	echo '--xmms-install-dir DIR - Set install dir for XMMS plugin'
115	echo
116	echo '--prefix DIR - Set general prefix (default: '"$PREFIX"')'
117	echo '--prefix-bin DIR - Set prefix for binarys (default: $PREFIX/bin)'
118	echo '--prefix-lib DIR - Set prefix for librarys (default: $PREFIX/libs)'
119	echo '--prefix-inc DIR - Set prefix for include files (default: $PREFIX/include)'
120	echo '--prefix-man DIR - Set prefix for manpages (default: $PREFIX/man)'
121	echo
122	echo '--default-rate RATE - Set default sample rate for roard and roarclients'
123	echo '--default-channels CHANNELS - Set default number of channels for roard and roarclients'
124	echo '--default-bits BITS - Set default number of bits per sample for roard and roarclients'
125	echo '--default-driver DRIVER - Set default driver for roard'
126	echo '--default-codec CODEC - Set default codec used for the default driver'
127	echo
128	echo '--without-alaw - Disable support of A-Law codec (de- and encoding)'
129	echo '--without-alaw-rw - Disable support for writing A-Law (saves 8KB)'
130	echo '--without-mulaw - Disable support of mu-Law codec (de- and encoding)'
131	echo '--without-mulaw-rw - Disable support for writing mu-Law (saves 16KB)'
132	echo '--without-proxy - Disable support for proxys'
133	echo
134	echo '--without-cf-cmd - Disable support for command codecfilter'
135	echo
136	echo '--without-libao - Disable build of libao plugin'
137	echo '--without-xmms - Disable build of XMMS plugin'
138	echo
139	echo '--minimal - Disable all optional components'
140	echo '--target-win32 - Disable everything useful'
141	echo '--exec-helper HELPER - Exec all test programms using this command (HELPER $cmd $args)'
142	echo ' use '\''--exec-helper wine'\'' when building win32 binarys'
143	exit 0;
144	;;
145	'--ldpath')
146	LDPATH="$LDPATH -L$2"
147	shift;
148	;;
149	'--incpath')
150	INCPATH="$INCPATH -I$2"
151	shift;
152	;;
153	'--addpath')
154	LDPATH="$LDPATH -L$2/lib/"
155	INCPATH="$INCPATH -I$2/include/"
156	shift;
157	;;
158	'--cc')
159	CC="$2"
160	shift;
161	;;
162	'--cdrom')
163	CDROM="$2"
164	shift;
165	;;
166	'--tty')
167	TTY_DEV="$2"
168	shift;
169	;;
170	'--oss-dev')
171	OSS_DEV="$2"
172	shift;
173	;;
174	'--audio-group')
175	DEFAULT_GRP="$2"
176	shift;
177	;;
178	'--no-'*)
179	lib=$(echo "$1" \| sed 's/^--no-//')
180	eval no_lib_$lib=true
181	;;
182	'--runtime-detect')
183	RUNTIME_DETECT=true
184	;;
185	'--ao-install-dir')
186	AO_INST_DIR="$2"
187	shift;
188	;;
189	'--xmms-install-dir')
190	XMMS_INST_DIR="$2"
191	shift;
192	;;
193	'--default-rate')
194	DEFAULT_RATE="$2"
195	shift;
196	;;
197	'--default-channels')
198	DEFAULT_CHANNELS="$2"
199	shift;
200	;;
201	'--default-bits')
202	DEFAULT_BITS="$2"
203	shift;
204	;;
205	'--default-driver')
206	ROAR_DRIVER_DEFAULT="$2"
207	shift;
208	;;
209	'--default-codec')
210	ROAR_DRIVER_CODEC="$2"
211	shift;
212	;;
213	'--without-alaw')
214	ALAW=false
215	ALAW_RW=false
216	;;
217	'--without-alaw-rw')
218	ALAW_RW=false
219	;;
220	'--without-mulaw')
221	MULAW=false
222	MULAW_RW=false
223	;;
224	'--without-mulaw-rw')
225	MULAW_RW=false
226	;;
227	'--without-proxy')
228	PROXY=false
229	;;
230	'--without-cf-'*)
231	WITHOUT_CF="$WITHOUT_CF"' '$(echo "$1" \| cut -d- -f5)
232	;;
233	'--without-libao')
234	LIBAO=false
235	no_lib_ao=true
236	;;
237	'--without-xmms')
238	XMMS=false
239	;;
240	'--minimal')
241	MINIMAL=true
242	XMMS=false
243	LIBAO=false
244	PROXY=false
245	MULAW=false
246	MULAW_RW=false
247	ALAW=false
248	ALAW_RW=false
249	;;
250	'--prefix')
251	PREFIX="$2"
252	shift;
253	;;
254	'--prefix-bin')
255	PREFIX_BIN="$2"
256	shift;
257	;;
258	'--prefix-lib')
259	PREFIX_LIB="$2"
260	shift;
261	;;
262	'--prefix-inc')
263	PREFIX_INC="$2"
264	shift;
265	;;
266	'--prefix-man')
267	PREFIX_MAN="$2"
268	shift;
269	;;
270	'--exec-helper')
271	EXEC_HELPER="$2"
272	shift;
273	;;
274	'--target-win32')
275	RUNTIME_DETECT=true
276	no_lib_dnet=true
277	TARGET_WIN32=true
278	PROXY=false
279	XMMS=false
280	;;
281	esac;
282
283	shift;
284	done
285
286
287	CCTF="false"
288
289	test_lib () {
290	echo > $TF_C
291
292	echo -n "checking for $1... "
293	shift;
294
295	LIBS=''
296
297	while [ "$1" != '--' ]
298	do
299	LIBS="$LIBS -l$1"
300	shift;
301	done
302
303	shift;
304
305	LIBS=$(echo "$LIBS" \| sed 's/-l-l/-l/g; s/-l-L/-L/g;')
306
307	while [ "$1" != '' ]
308	do
309	echo "#include <$1>" >> $TF_C
310	shift;
311	done
312
313	echo 'int main (void) { return 0; }' >> $TF_C
314
315	$CCTF $LIBS 2> /dev/null;
316
317	R=$?
318
319	if [ "$R" = '0' ]
320	then
321	echo 'yes'
322	else
323	echo 'no'
324	fi
325
326	return $R
327	}
328
329	test_lib_defmake () {
330	def="$1"
331	subdir="$2"
332	shift
333	shift
334	name="$1"
335	lib="$2"
336	shift
337
338	[ "$subdir" = '%' ] && subdir=''
339
340	if [ "$lib" != '--' ]
341	then
342	eval _no="\$no_lib_$lib";
343	$MINIMAL && _no='XXX'
344
345	if [ "$_no" != '' ]
346	then
347	echo "checking for $1... disabled by user"
348	[ "$subdir" != '' ] && \
349	echo "subdir_$subdir=" >&4
350	echo "lib_$lib=" >&4
351	return;
352	fi
353	fi
354
355	LIBS=$($PKG_CONFIG --silence-errors --libs $lib)
356	if [ "$?" != '0' ]
357	then
358	LIBS="-l$lib"
359	fi
360
361	if test_lib "$name" $LIBS "$@"
362	then
363	subdir_var='subdir_'"`echo $subdir \| tr / _`"
364	echo "#define $def" >&3
365	[ "$subdir" != '' ] && \
366	echo "$subdir_var=$subdir" >&4
367	echo "lib_$lib=$LIBS" >&4
368	else
369	[ "$subdir" != '' ] && \
370	echo "subdir_$subdir=" >&4
371	echo "lib_$lib=" >&4
372	fi
373	}
374
375	test_tool_defmake () {
376	DEF="$1"
377	NAME="$2"
378	shift;
379	shift;
380	echo -n "checking for $NAME... "
381
382	if $RUNTIME_DETECT
383	then
384	echo "$1 (runtime detect)"
385	echo "#define $DEF "\""$1"\" >&3
386	elif $MINIMAL
387	then
388	echo "disabled by user (minimalstic build)"
389	else
390
391	LIST=$(which "$@" 2> /dev/null \| grep ^/ \| head -n 1)
392
393	if [ "$LIST" = '' ]
394	then
395	echo 'no'
396	else
397	echo $LIST
398	echo "#define $DEF "\""$LIST"\" >&3
399	fi
400	fi
401	}
402
403	exec 3> config.h 4> Makefile.conf
404
405	if [ "$SYSNAME" = 'Darwin' ]
406	then
407	echo "Adding $SYSNAME shared lib arguments..."
408	SHARED="$SHARED -fno-common -dynamiclib -compatibility_version 0.1 -current_version 0.1.0"
409	SHARED_CF="$SHARED_CF -fno-common"
410	elif [ "$SYSNAME" = 'NetBSD' ]
411	then
412	echo "Adding $SYSNAME libpath arguments..."
413	LDPATH="$LDPATH -L/usr/local/lib/"
414	elif [ "$SYSNAME" = 'OpenBSD' ]
415	then
416	echo "Adding $SYSNAME search path arguments..."
417	LDPATH="$LDPATH -L/usr/local/lib/"
418	INCPATH="$INCPATH -I/usr/local/include/"
419	elif [ "$SYSNAME" = 'FreeBSD' ]
420	then
421	echo "Adding $SYSNAME search path arguments..."
422	LDPATH="$LDPATH -L/usr/local/lib/"
423	INCPATH="$INCPATH -I/usr/local/include/"
424	[ "$DEFAULT_GRP" = '' ] && DEFAULT_GRP='wheel'
425	fi
426
427	[ "$PREFIX_BIN" = '' ] && PREFIX_BIN="$PREFIX/bin/"
428	[ "$PREFIX_LIB" = '' ] && PREFIX_LIB="$PREFIX/lib/"
429	[ "$PREFIX_INC" = '' ] && PREFIX_INC="$PREFIX/include/"
430	[ "$PREFIX_MAN" = '' ] && PREFIX_MAN="$PREFIX/share/man/"
431
432	[ "$DEFAULT_GRP" = '' ] && DEFAULT_GRP='audio'
433
434	# now write the cc name to Makefile.conf
435	{
436	echo "SHARED=$SHARED"
437	echo "SHARED_CF=$SHARED_CF"
438	echo "CC=$CC"
439	echo "LDPATH=$LDPATH"
440	echo "INCPATH=$INCPATH"
441	echo "PREFIX=$PREFIX"
442	echo "PREFIX_BIN=$PREFIX_BIN"
443	echo "PREFIX_LIB=$PREFIX_LIB"
444	echo "PREFIX_INC=$PREFIX_INC"
445	echo "PREFIX_MAN=$PREFIX_MAN"
446	} >&4
447
448	CCTF="$CC $LDPATH $INCPATH -Iinclude/ -o $TF_E $TF_C"
449
450	cat >&3 << EOF
451	//config.h:
452
453	#ifndef _ROARAUDIO_CONFIG_H_
454	#define _ROARAUDIO_CONFIG_H_
455
456	EOF
457
458	{
459	echo '/* uname: ' $(uname -a) '*/'
460	echo '/* Date : ' $(date) '*/'
461	echo
462	[ "$DEFAULT_RATE" = '' ] \|\| echo "#define ROAR_RATE_DEFAULT $DEFAULT_RATE"
463	[ "$DEFAULT_CHANNELS" = '' ] \|\| echo "#define ROAR_CHANNELS_DEFAULT $DEFAULT_CHANNELS"
464	[ "$DEFAULT_BITS" = '' ] \|\| echo "#define ROAR_BITS_DEFAULT $DEFAULT_BITS"
465	[ "$ROAR_DRIVER_DEFAULT" = '' ] \|\| echo "#define ROAR_DRIVER_DEFAULT \"$ROAR_DRIVER_DEFAULT\""
466	[ "$ROAR_DRIVER_CODEC" = '' ] \|\| echo "#define ROAR_DRIVER_CODEC \"$ROAR_DRIVER_CODEC\""
467	echo
468	$ALAW && echo '#define ROAR_SUPPORT_ALAW'
469	$ALAW_RW && echo '#define ROAR_SUPPORT_ALAW_RW'
470	$MULAW && echo '#define ROAR_SUPPORT_MULAW'
471	$MULAW_RW && echo '#define ROAR_SUPPORT_MULAW_RW'
472	$PROXY && echo '#define ROAR_SUPPORT_PROXY'
473	echo
474
475	for i in $WITHOUT_CF
476	do
477	i=$(echo $i \| tr /a-z/ /A-Z/);
478	echo '#define ROAR_WITHOUT_CF_'$i
479	done
480
481	echo
482	$TARGET_WIN32 && echo '#define ROAR_TARGET_WIN32'
483	echo '#define ROAR_OS_'$(echo $SYSNAME \| tr a-z A-Z)
484	echo
485	} >&3
486
487	# #define name cmds...
488	test_tool_defmake ROAR_HAVE_BIN_OGG123 ogg123 ogg123
489	test_tool_defmake ROAR_HAVE_BIN_FLAC flac flac
490	test_tool_defmake ROAR_HAVE_BIN_TIMIDITY TiMidity++ timidity
491	test_tool_defmake ROAR_HAVE_BIN_CDPARANOIA cdparanoia cdparanoia
492	test_tool_defmake ROAR_HAVE_BIN_WGET Wget wget
493	test_tool_defmake ROAR_HAVE_BIN_GNUPLOT gnuplot gnuplot
494	test_tool_defmake ROAR_HAVE_BIN_SSH OpenSSH ssh
495	test_tool_defmake ROAR_HAVE_BIN_PINENTRY PIN-Entry pinentry
496	test_tool_defmake ROAR_HAVE_BIN_GZIP Gzip gzip
497
498	echo >&3
499
500	# #define subdir name -lxxx -- header
501	test_lib_defmake ROAR_HAVE_LIBM % 'Math Library' m -- math.h
502	if test_lib 'realtime Library' rt -- sys/mman.h mqueue.h semaphore.h
503	then
504	{
505	echo '#define ROAR_HAVE_LIBRT'
506	echo '#define ROAR_NEED_LIBRT'
507	} >&3
508	fi
509
510	echo >&3
511
512	# #define subdir name -lxxx -- header
513	test_lib_defmake ROAR_HAVE_ESD libroaresd EsounD esd -- esd.h
514	test_lib_defmake ROAR_HAVE_LIBAO plugins/ao libao ao -- ao/ao.h ao/plugin.h
515	test_lib_defmake ROAR_HAVE_LIBVORBIS % libvorbis vorbis -- vorbis/codec.h
516	test_lib_defmake ROAR_HAVE_LIBVORBISFILE % libvorbisfile vorbisfile -- vorbis/vorbisfile.h
517	test_lib_defmake ROAR_HAVE_LIBVORBISENC % libvorbisenc vorbisenc -- vorbis/vorbisenc.h
518	test_lib_defmake ROAR_HAVE_LIBSPEEX % libspeex speex -- speex/speex.h speex/speex_stereo.h
519	test_lib_defmake ROAR_HAVE_LIBSPEEXDSP % libspeexdsp speexdsp -- speex/speex.h speex/speex_stereo.h
520	test_lib_defmake ROAR_HAVE_LIBCELT % libcelt celt -- celt/celt.h celt/celt_header.h
521	test_lib_defmake ROAR_HAVE_LIBOGGZ % liboggz oggz -- oggz/oggz.h
522	test_lib_defmake ROAR_HAVE_LIBSNDFILE % libsndfile sndfile -- sndfile.h
523	test_lib_defmake ROAR_HAVE_LIBFISHSOUND roarfish libfishsound fishsound -- fishsound/fishsound.h
524	test_lib_defmake ROAR_HAVE_LIBSHOUT % libshout shout -- shout/shout.h
525	test_lib_defmake ROAR_HAVE_LIBPULSE libroarpulse libpulse pulse -- pulse/pulseaudio.h pulse/simple.h
526	test_lib_defmake ROAR_HAVE_LIBY2 libroaryiff libyiff Y2 -- Y2/Y.h Y2/Ylib.h
527	test_lib_defmake ROAR_HAVE_LIBARTSC libroararts libartsc artsc -- kde/artsc/artsc.h
528	test_lib_defmake ROAR_HAVE_LIBOSSAUDIO % libossaudio ossaudio -- sys/ioctl.h
529	test_lib_defmake ROAR_HAVE_LIBDNET % libdnet dnet -- sys/socket.h netdnet/dn.h netdnet/dnetdb.h
530	test_lib_defmake ROAR_HAVE_UNIX % UNIX c -- sys/types.h sys/socket.h sys/un.h
531	test_lib_defmake ROAR_HAVE_IPX % IPX c -- netipx/ipx.h
532	test_lib_defmake ROAR_HAVE_OSS % OSS c -- sys/ioctl.h sys/soundcard.h
533	test_lib_defmake ROAR_HAVE_OSS_BSD % BSDOSS c -- sys/ioctl.h soundcard.h
534	test_lib_defmake ROAR_HAVE_LIBWSOCK32 % WinSockP0 wsock32 -- winsock2.h
535	test_lib_defmake ROAR_HAVE_LIBWS2_32 % WinSockP1 ws2_32 -- winsock2.h
536
537	echo >&3
538
539	# add a better test here
540	test_lib 'linux sendfile()' -- sys/sendfile.h && echo '#define ROAR_HAVE_LINUX_SENDFILE' >&3
541
542
543	echo -n 'checking for IPv6... '
544
545	echo '#include <sys/socket.h>' > $TF_C
546	echo '#include <netinet/in.h>' >> $TF_C
547	echo 'int main (void) { struct sockaddr_in6 in6; return 0; }' >> $TF_C
548
549	if $CCTF 2> /dev/null;
550	then
551	echo '#define ROAR_HAVE_IPV6' >&3
552	echo yes
553	else
554	echo no
555	fi
556
557
558	echo -n 'checking for mlock()... '
559
560	echo '#include <sys/mman.h>' > $TF_C
561	echo 'int main (void) { mlock((void*)0, 0); return 0; }' >> $TF_C
562
563	if $CCTF 2> /dev/null;
564	then
565	echo '#define ROAR_HAVE_MLOCK' >&3
566	echo yes
567	else
568	echo no
569	fi
570
571	echo -n 'checking for fdatasync()... '
572
573	echo '#include <unistd.h>' > $TF_C
574	echo 'int main (void) { fdatasync(0); return 0; }' >> $TF_C
575
576	if $CCTF 2> /dev/null;
577	then
578	echo '#define ROAR_HAVE_FDATASYNC' >&3
579	echo '#define ROAR_FDATASYNC fdatasync' >&3
580	echo yes
581	else
582	echo '#define ROAR_FDATASYNC fsync' >&3
583	echo no
584	fi
585
586	echo -n 'checking for fopencookie()... '
587
588	echo '#define _GNU_SOURCE' > $TF_C
589	echo '#include <stdio.h>' >> $TF_C
590	echo 'int main (void) { cookie_io_functions_t f; fopencookie(NULL, "", f); return 0; }' >> $TF_C
591
592	if $CCTF 2> /dev/null;
593	then
594	echo '#define ROAR_HAVE_FOPENCOOKIE' >&3
595	echo '#define ROAR_NEED_GNU_SOURCE' >&3
596	echo yes
597	else
598	echo no
599	fi
600
601	echo -n 'checking for funopen()... '
602
603	echo '#define __BSD_VISIBLE 1' > $TF_C
604	echo '#include <stdio.h>' >> $TF_C
605	echo 'int main (void) { funopen(NULL, NULL, NULL, NULL, NULL); return 0; }' >> $TF_C
606
607	if $CCTF 2> /dev/null;
608	then
609	echo '#define ROAR_HAVE_FUNOPEN' >&3
610	echo '#define ROAR_NEED_BSD_VISIBLE' >&3
611	echo yes
612	else
613	echo no
614	fi
615
616	echo -n 'checking for square root func... '
617
618	echo "$SYSNAME" \| if grep CYGWIN > /dev/null
619	then
620	echo 'sqrt() (cygwin)'
621	else
622	echo '#include <math.h>' > $TF_C
623	echo 'int main (void) { sqrtl(0); return 0; }' >> $TF_C
624
625	if $CCTF -lm 2> /dev/null;
626	then
627	echo '#define ROAR_HAVE_SQRTL' >&3
628	echo 'sqrtl()'
629	else
630	echo 'sqrt()'
631	fi
632	fi
633
634	echo -n 'checking for inline funcs... '
635
636	echo 'inline int test (void) { return 0; }' > $TF_C
637	echo 'int main (void) { return test(); }' >> $TF_C
638
639	if $CCTF 2> /dev/null;
640	then
641	echo '#define ROAR_HAVE_INLINE' >&3
642	echo yes
643	else
644	echo no
645	fi
646
647	echo -n 'checking for broken peercred... '
648	echo '#include <roaraudio.h>' > $TF_C
649	echo 'int main (void) { struct ucred cred; return 0; }' >> $TF_C
650
651	if $CCTF 2> /dev/null;
652	then
653	echo working
654	else
655	echo '#define ROAR_BROKEN_PEERCRED' >&3
656	echo broken
657	fi
658
659	echo -n 'checking for getpeereid()... '
660	echo '#include <roaraudio.h>' > $TF_C
661	echo 'int main (void) { getpeereid(0, NULL, NULL); return 0; }' >> $TF_C
662
663	if $CCTF 2> /dev/null;
664	then
665	echo '#define ROAR_HAVE_GETPEEREID' >&3
666	echo yes
667	else
668	echo no
669	fi
670
671	echo -n 'checking for safe 32 bit integer overflow... '
672
673	cat > $TF_C << EOF
674	#include <stdio.h>
675	#include <stdint.h>
676	#define TYPE uint32_t
677	#define MAX ((TYPE)4294967295U)
678
679	int main (void) {
680	TYPE a = MAX;
681
682	a += 2;
683
684	if ( a == 1 ) {
685	printf("#define ROAR_HAVE_SAFE_OVERFLOW\n");
686	return 0;
687	}
688
689	return 1;
690	}
691	EOF
692
693	if $CCTF 2> /dev/null;
694	then
695	$EXEC_HELPER $TF_E >&3
696	if [ "$?" = '0' ]
697	then
698	echo yes
699	else
700	echo no
701	fi
702	else
703	echo 'no (can not compile!, no stdint.h?)'
704	fi
705
706	echo -n 'checking for __LP64__... '
707	cat > $TF_C << EOF
708	#include <stdio.h>
709
710	int main (void) {
711	#ifdef __LP64__
712	fprintf(stderr, "set by compiler\n");
713	#else
714	if ( sizeof(int) == sizeof(void*) ) {
715	fprintf(stderr, "no need to set\n");
716	} else {
717	fprintf(stderr, "need to set\n");
718	printf("\n#ifndef __LP64__\n#define __LP64__\n#endif\n\n");
719	}
720	#endif
721	return 0;
722	}
723	EOF
724	if $CCTF 2> /dev/null;
725	then
726	$EXEC_HELPER $TF_E >&3
727	else
728	echo 'error, can not compile'
729	exit 1
730	fi
731
732	echo -n 'checking for 64 bit types... '
733	cat > $TF_C << EOF
734	#include <stdio.h>
735	#include <stdint.h>
736
737	int main (void) {
738	char * i64 = NULL, * ui64 = NULL;
739
740	if ( sizeof(int) == 8 ) {
741	i64 = "int"; ui64 = "unsigned int";
742	} else if ( sizeof(long int) == 8 ) {
743	i64 = "long int"; ui64 = "unsigned long int";
744	} else if ( sizeof(long long int) == 8 ) {
745	i64 = "long long int"; ui64 = "unsigned long long int";
746	} else if ( sizeof(int64_t) == 8 ) {
747	i64 = "int64_t"; ui64 = "uint64_t";
748	} else {
749	fprintf(stderr, "none\n");
750	return 0;
751	}
752
753	fprintf(stderr, "%s, %s\n", i64, ui64);
754	printf("#define ROAR_NATIVE_INT64 %s\n#define ROAR_NATIVE_UINT64 %s\n", i64, ui64);
755
756	return 0;
757	}
758	EOF
759	if $CCTF 2> /dev/null;
760	then
761	$EXEC_HELPER $TF_E >&3
762	else
763	echo 'error, can not compile'
764	exit 1
765	fi
766
767
768	echo -n 'checking if cp supports -v... '
769	if cp -v --help > /dev/null 2> /dev/null
770	then
771	echo "cp_v=-v" >&4
772	echo yes
773	else
774	echo "cp_v=" >&4
775	echo no
776	fi
777
778	echo -n 'checking for cdrom device... '
779	if [ -e "$CDROM" ]
780	then
781	echo "$CDROM"
782	echo '#define ROAR_DEFAULT_CDROM "'"$CDROM"'"' >&3
783	else
784	CDROM=$(ls /dev/cdrom /dev/rcd0c 2> /dev/null \| head -n 1);
785	if [ -e "$CDROM" ]
786	then
787	echo "$CDROM"
788	echo '#define ROAR_DEFAULT_CDROM "'"$CDROM"'"' >&3
789	else
790	echo 'none'
791	fi
792	fi
793
794	echo -n 'checking for default tty device... '
795	if [ -e "$TTY_DEV" ]
796	then
797	echo "$TTY_DEV"
798	echo '#define ROAR_DEFAULT_TTY "'"$TTY_DEV"'"' >&3
799	else
800	TTY_DEV=$(ls /dev/tty 2> /dev/null \| head -n 1);
801	if [ -e "$TTY_DEV" ]
802	then
803	echo "$TTY_DEV"
804	echo '#define ROAR_DEFAULT_TTY "'"$TTY_DEV"'"' >&3
805	else
806	echo 'none'
807	fi
808	fi
809
810	echo -n 'checking for OSS device... '
811	if [ -e "$OSS_DEV" ]
812	then
813	echo "$OSS_DEV"
814	echo '#define ROAR_DEFAULT_OSS_DEV "'"$OSS_DEV"'"' >&3
815	else
816	OSS_DEV=$(ls /dev/dsp /dev/audio 2> /dev/null \| head -n 1);
817	if [ -e "$OSS_DEV" ]
818	then
819	echo "$OSS_DEV"
820	echo '#define ROAR_DEFAULT_OSS_DEV "'"$OSS_DEV"'"' >&3
821	else
822	echo 'none'
823	fi
824	fi
825
826	echo 'checking for decnet status file... '"$PROC_NET_DECNET"
827	echo '#define ROAR_PROC_NET_DECNET "'"$PROC_NET_DECNET"'"' >&3
828
829
830	echo 'checking for default audio group... '"$DEFAULT_GRP"
831	echo '#define ROAR_DEFAULT_SOCKGRP "'"$DEFAULT_GRP"'"' >&3
832
833	cat >&3 << EOF
834
835	#endif
836
837	//ll
838	EOF
839
840	cd plugins
841
842	if $LIBAO
843	then
844	echo 'running libao plugin configure...'
845	cd ao/
846	if [ "$AO_INST_DIR" = '' ]
847	then
848	./configure --force-have-roar
849	else
850	./configure --force-have-roar --inst-dir "$AO_INST_DIR"
851	fi
852	cd ..
853	else
854	echo "running libao plugin configure... disabled by user"
855	fi
856
857	if $XMMS
858	then
859	echo 'running xmms plugin configure...'
860	cd xmms/
861	if [ "$XMMS_INST_DIR" = '' ]
862	then
863	./configure --force-have-roar
864	else
865	./configure --force-have-roar --inst-dir "$XMMS_INST_DIR"
866	fi
867	cd ..
868	else
869	echo "running xmms plugin configure... disabled by user"
870	fi
871
872	cd ..
873
874	rm -f $TF_C $TF_E
875
876	mv config.h include/roaraudio/
877	echo 'config.h created and moved into include/roaraudio/'
878
879	echo "$SYSNAME" \| if grep CYGWIN > /dev/null
880	then
881	rm -f $TF_E.exe
882	echo 'patching Makefiles for cygwin...'
883	find . -name Makefile -print0 \| xargs -0 sed 's/\.so/.dll'/g -i
884	fi
885
886	#ll

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