/[svn]/linuxsampler/trunk/configure.ac
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Contents of /linuxsampler/trunk/configure.ac

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Revision 35 - (show annotations) (download)
Fri Mar 5 13:46:15 2004 UTC (15 years, 8 months ago) by schoenebeck
Original Path: linuxsampler/trunk/configure.in
File size: 2525 byte(s)
* implemented parser for the LinuxSampler control protocol (LSCP) by using
  flex / bison (where src/network/lscp.l is the input file for lex / flex
  and src/network/lscp.y is the input file for yacc / bison), parser and
  scanner can be regenerated by 'make parser'
* implemented LSCP network server (only single threaded so far), LSCP
  server will be launched if LinuxSampler was started with "--server" flag,
  implemented the following LSCP commands so far: "LOAD INSTRUMENT", "GET
  CHANNEL VOICE_COUNT", "GET CHANNEL STREAM_COUNT", "GET CHANNEL
  BUFFER_FILL", "SET CHANNEL VOLUME" and "RESET CHANNEL"
* disk thread now started within the engine

1 AC_INIT(configure.in)
2 AC_C_BIGENDIAN
3 AC_CANONICAL_SYSTEM
4
5
6 echo -n "checking whether x86 architecture... "
7 def_arch_x86=0
8 case $target_cpu in
9 "i386" | "i486" | "i586" | "i686" | "i786")
10 echo "yes"
11 def_arch_x86=1;;
12 *)
13 echo "no";;
14 esac
15 AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
16
17
18 AC_CHECK_HEADER(alsa/asoundlib.h,
19 AC_CHECK_LIB(asound, main,
20 have_alsa="true"
21 ,
22 have_alsa="false"
23 )
24 ,
25 have_alsa="false"
26 )
27 if test "$have_alsa" = "false"; then
28 echo "Alsa not installed!"
29 echo "Sorry, LinuxSampler only supports Alsa sound drivers at the moment!"
30 exit -1;
31 fi
32
33
34 echo -n "checking Alsa version... "
35 AC_LANG_SAVE
36 AC_LANG_C
37 AC_TRY_RUN([
38 #include <alsa/asoundlib.h>
39 void main(void) {
40 /* ensure backward compatibility */
41 #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
42 #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
43 #endif
44 exit(SND_LIB_MAJOR);
45 }
46 ],
47 alsa_major=0,
48 alsa_major=$?,
49 alsa_major=0
50 )
51 AC_TRY_RUN([
52 #include <alsa/asoundlib.h>
53 void main(void) {
54 /* ensure backward compatibility */
55 #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
56 #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
57 #endif
58 exit(SND_LIB_MINOR);
59 }
60 ],
61 alsa_minor=0,
62 alsa_minor=$?,
63 alsa_minor=0
64 )
65 AC_TRY_RUN([
66 #include <alsa/asoundlib.h>
67 void main(void) {
68 /* ensure backward compatibility */
69 #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
70 #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
71 #endif
72 exit(SND_LIB_SUBMINOR);
73 }
74 ],
75 alsa_subminor=0,
76 alsa_subminor=$?,
77 alsa_subminor=0
78 )
79 AC_LANG_RESTORE
80 echo "$alsa_major.$alsa_minor.$alsa_subminor";
81 AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
82 AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
83 AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
84
85
86 # JACK
87 PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=true, HAVE_JACK=false)
88 AC_SUBST(JACK_LIBS)
89 AC_SUBST(JACK_CFLAGS)
90 if test $HAVE_JACK = false; then
91 HAVE_JACK=0;
92 else
93 HAVE_JACK=1;
94 fi
95 AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])
96
97
98 AM_CONFIG_HEADER(config.h)
99 AM_INIT_AUTOMAKE(linuxsampler, 0.1)
100
101 AC_LANG_CPLUSPLUS
102 AC_PROG_CXX
103 AM_PROG_LIBTOOL
104
105 AC_OUTPUT(Makefile src/Makefile src/network/Makefile)

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