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

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Revision 536 - (hide annotations) (download)
Tue May 10 22:00:49 2005 UTC (13 years, 10 months ago) by schoenebeck
Original Path: linuxsampler/trunk/configure.in
File size: 5769 byte(s)
require libgig 2.0.0

1 schoenebeck 9 AC_INIT(configure.in)
2 schoenebeck 12 AC_C_BIGENDIAN
3 schoenebeck 9 AC_CANONICAL_SYSTEM
4    
5 schoenebeck 80 AC_SUBST(target)
6     AC_SUBST(target_alias)
7     AC_SUBST(target_cpu)
8     AC_SUBST(target_os)
9     AC_SUBST(target_vendor)
10 schoenebeck 18
11 schoenebeck 275
12    
13 schoenebeck 510 AC_MSG_CHECKING([whether x86 architecture])
14 schoenebeck 9 def_arch_x86=0
15     case $target_cpu in
16     "i386" | "i486" | "i586" | "i686" | "i786")
17     echo "yes"
18     def_arch_x86=1;;
19     *)
20     echo "no";;
21     esac
22     AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.])
23    
24 schoenebeck 18
25 schoenebeck 510 # determine the right gcc switch for CPU specific optimizations
26     CXX_CPU_SWITCH=
27     if test "$def_arch_x86" = 1; then
28     CXX_CPU_SWITCH="-march=$target_cpu"
29     elif test "$target_cpu" = "powerpc"; then
30     CXX_CPU_SWITCH="-arch=$target_cpu"
31     fi
32     AC_SUBST([CXX_CPU_SWITCH])
33    
34    
35 schoenebeck 288 AC_MSG_CHECKING([whether UNIX98 compatible])
36     AC_LANG_SAVE
37     AC_LANG_C
38     AC_TRY_RUN([
39     #ifndef _GNU_SOURCE
40     #define _GNU_SOURCE 1
41     #endif
42     #include <features.h>
43     void main(void) {
44     #if _XOPEN_SOURCE >= 500
45     exit(0); /* UNIX98 compatible */
46     #else
47     exit(-1); /* not UNIX98 compatible */
48     #endif
49     }
50     ],
51     have_unix98="yes",
52     have_unix98="no",
53     have_unix98="no"
54     )
55     AC_LANG_RESTORE
56     AC_MSG_RESULT([$have_unix98])
57     if test "$have_unix98" = "no"; then
58     if test "x$HAVE_UNIX98" = "x"; then
59     echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for"
60     echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run
61     echo "./configure with environment variable HAVE_UNIX98=1 in case you think you
62     echo "have a UNIX98 compatible system."
63     exit -1;
64     fi
65     fi
66    
67    
68     # Checks for available audio and MIDI systems / drivers
69     # (we throw an error if there's not at least one system for audio output and MIDI input available)
70     have_midi_input_driver="false"
71     have_audio_output_driver="false"
72    
73 schoenebeck 18 AC_CHECK_HEADER(alsa/asoundlib.h,
74     AC_CHECK_LIB(asound, main,
75 schoenebeck 291 have_alsa=1
76 schoenebeck 18 ,
77 schoenebeck 291 have_alsa=0
78 schoenebeck 18 )
79     ,
80 schoenebeck 291 have_alsa=0
81 schoenebeck 18 )
82 schoenebeck 291 if test "$have_alsa" = "1"; then
83 schoenebeck 288 have_midi_input_driver="true"
84     have_audio_output_driver="true";
85 schoenebeck 18 fi
86 schoenebeck 291 AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1")
87 schoenebeck 288 AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.])
88 schoenebeck 18
89    
90     echo -n "checking Alsa version... "
91     AC_LANG_SAVE
92     AC_LANG_C
93     AC_TRY_RUN([
94     #include <alsa/asoundlib.h>
95     void main(void) {
96     /* ensure backward compatibility */
97     #if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
98     #define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
99     #endif
100     exit(SND_LIB_MAJOR);
101     }
102     ],
103     alsa_major=0,
104     alsa_major=$?,
105     alsa_major=0
106     )
107     AC_TRY_RUN([
108     #include <alsa/asoundlib.h>
109     void main(void) {
110     /* ensure backward compatibility */
111     #if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
112     #define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
113     #endif
114     exit(SND_LIB_MINOR);
115     }
116     ],
117     alsa_minor=0,
118     alsa_minor=$?,
119     alsa_minor=0
120     )
121     AC_TRY_RUN([
122     #include <alsa/asoundlib.h>
123     void main(void) {
124     /* ensure backward compatibility */
125     #if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
126     #define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
127     #endif
128     exit(SND_LIB_SUBMINOR);
129     }
130     ],
131     alsa_subminor=0,
132     alsa_subminor=$?,
133     alsa_subminor=0
134     )
135     AC_LANG_RESTORE
136     echo "$alsa_major.$alsa_minor.$alsa_subminor";
137     AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.])
138     AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.])
139     AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.])
140    
141    
142 schoenebeck 31 # JACK
143     PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=true, HAVE_JACK=false)
144     AC_SUBST(JACK_LIBS)
145     AC_SUBST(JACK_CFLAGS)
146 schoenebeck 33 if test $HAVE_JACK = false; then
147     HAVE_JACK=0;
148     else
149 schoenebeck 288 HAVE_JACK=1
150     have_audio_output_driver="true";
151 persson 379 AC_CHECK_LIB(jack, jack_client_name_size, [AC_DEFINE(HAVE_JACK_CLIENT_NAME_SIZE, 1, [Define to 1 if you have the `jack_client_name_size' function.])], , $JACK_LIBS)
152 schoenebeck 33 fi
153 schoenebeck 288 AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1)
154 schoenebeck 31 AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.])
155    
156 schoenebeck 504
157     # Check presence of libgig
158 schoenebeck 536 libgig_version="2.0.0"
159 schoenebeck 504 PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false)
160     if test "$HAVE_GIG" = "false"; then
161     echo "Required libgig version not found!"
162     echo "You need to have libgig version ${libgig_version} installed!"
163     exit -1;
164     fi
165     AC_SUBST(GIG_CFLAGS)
166     AC_SUBST(GIG_LIBS)
167    
168    
169 senkov 397 # SQLITE3
170     PKG_CHECK_MODULES(SQLITE3, sqlite3, HAVE_SQLITE3=true, HAVE_SQLITE3=false)
171     AC_SUBST(SQLITE3_LIBS)
172     AC_SUBST(SQLITE3_CFLAGS)
173     if test $HAVE_SQLITE3 = false; then
174     HAVE_SQLITE3=0;
175     else
176     HAVE_SQLITE3=1
177     fi
178     AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1)
179     AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.])
180 schoenebeck 31
181 senkov 397
182 schoenebeck 291 if test "$have_midi_input_driver" = "false"; then
183 schoenebeck 288 echo "No supported MIDI input system found!"
184     echo "Sorry, LinuxSampler only supports ALSA as MIDI input driver at the moment!"
185     exit -1;
186     fi
187 schoenebeck 291 if test "$have_audio_output_driver" = "false"; then
188 schoenebeck 288 echo "No supported audio output system found!"
189     echo "Sorry, LinuxSampler only supports ALSA and JACK as audio output driver at the moment!"
190     exit -1;
191     fi
192    
193    
194 schoenebeck 9 AM_CONFIG_HEADER(config.h)
195 capela 527 AM_INIT_AUTOMAKE(linuxsampler, 0.3.1)
196 schoenebeck 9
197     AC_LANG_CPLUSPLUS
198     AC_PROG_CXX
199 persson 497
200     # autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like
201     # this, the dlfcn.h check in am_prog_libtool may fail.
202     AC_CHECK_HEADER(stdlib.h)
203    
204 schoenebeck 9 AM_PROG_LIBTOOL
205    
206 schoenebeck 204 AC_OUTPUT(Makefile src/Makefile src/network/Makefile src/engines/Makefile src/engines/gig/Makefile src/engines/common/Makefile src/common/Makefile src/lib/Makefile src/lib/fileloader/Makefile src/lib/fileloader/libgig/Makefile src/testcases/Makefile src/drivers/Makefile src/drivers/audio/Makefile src/drivers/midi/Makefile)

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