configure.in
1
2
3
4
5
6
7
8
9
10
11
12
dnl Process this file with autoconf to produce a configure script.
AC_INIT(README)
dnl Set various version strings - taken gratefully from the GTk sources
# Making releases:
# MICRO_VERSION += 1;
# INTERFACE_AGE += 1;
# BINARY_AGE += 1;
# if any functions have been added, set INTERFACE_AGE to 0.
# if backwards compatibility has been broken,
# set BINARY_AGE and INTERFACE_AGE to 0.
14
MAJOR_VERSION=1
15
MINOR_VERSION=2
16
17
18
MICRO_VERSION=8
INTERFACE_AGE=6
BINARY_AGE=8
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
AC_SUBST(MAJOR_VERSION)
AC_SUBST(MINOR_VERSION)
AC_SUBST(MICRO_VERSION)
AC_SUBST(INTERFACE_AGE)
AC_SUBST(BINARY_AGE)
AC_SUBST(VERSION)
# libtool versioning
LT_RELEASE=$MAJOR_VERSION.$MINOR_VERSION
LT_CURRENT=`expr $MICRO_VERSION - $INTERFACE_AGE`
LT_REVISION=$INTERFACE_AGE
LT_AGE=`expr $BINARY_AGE - $INTERFACE_AGE`
AC_SUBST(LT_RELEASE)
AC_SUBST(LT_CURRENT)
AC_SUBST(LT_REVISION)
AC_SUBST(LT_AGE)
39
dnl Detect the canonical build and host environments
40
AC_CONFIG_AUX_DIRS($srcdir/build-scripts)
41
AC_CANONICAL_HOST
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
dnl Set up the compiler and linker flags
case "$host" in
*-*-cygwin*)
# We build SDL on cygwin without the UNIX emulation layer
BASE_CFLAGS="-I/usr/include/mingw -mno-cygwin"
BASE_LDFLAGS="-mno-cygwin"
;;
*)
BASE_CFLAGS="-D_GNU_SOURCE=1"
BASE_LDFLAGS=""
;;
esac
BUILD_CFLAGS="$CFLAGS $CPPFLAGS"
EXTRA_CFLAGS="$INCLUDE $BASE_CFLAGS"
BUILD_LDFLAGS="$LDFLAGS"
EXTRA_LDFLAGS="$BASE_LDFLAGS"
for path in /usr/local; do
if test -d $path/include; then
EXTRA_CFLAGS="$EXTRA_CFLAGS -I$path/include"
fi
if test -d $path/lib; then
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -L$path/lib"
fi
done
CPPFLAGS="$CPPFLAGS $EXTRA_CFLAGS"
CFLAGS="$CFLAGS $EXTRA_CFLAGS"
LDFLAGS="$LDFLAGS $EXTRA_LDFLAGS"
71
dnl Check for tools
72
AC_LIBTOOL_WIN32_DLL
73
74
75
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_CXX
76
AC_PROG_INSTALL
77
78
79
80
AC_PROG_MAKE_SET
dnl Check for compiler characteristics
AC_C_CONST
82
case "$host" in
83
*-*-cygwin* | *-*-mingw32*)
89
90
esac
91
92
93
94
95
96
97
98
99
100
# Standard C sources
SOURCES="$SOURCES \
$srcdir/effect_position.c \
$srcdir/effect_stereoreverse.c \
$srcdir/effects_internal.c \
$srcdir/load_aiff.c \
$srcdir/load_voc.c \
$srcdir/mixer.c \
$srcdir/music.c"
101
dnl Check for SDL
103
104
105
106
AM_PATH_SDL($SDL_VERSION,
:,
AC_MSG_ERROR([*** SDL version $SDL_VERSION not found!])
)
107
108
EXTRA_CFLAGS="$EXTRA_CFLAGS $SDL_CFLAGS"
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SDL_LIBS"
109
110
dnl Check command-line options
112
113
114
AC_ARG_ENABLE([music-cmd],
AC_HELP_STRING([--enable-music-cmd], [support an external music player [[default=yes]]]),
[], [enable_music_cmd=yes])
115
if test x$enable_music_cmd = xyes; then
116
117
SOURCES="$SOURCES $srcdir/music_cmd.c"
EXTRA_CFLAGS="$EXTRA_CFLAGS -DCMD_MUSIC"
118
fi
119
120
121
AC_ARG_ENABLE([music-wave],
AC_HELP_STRING([--enable-music-wave], [enable streaming WAVE music [[default=yes]]]),
[], [enable_music_wave=yes])
122
if test x$enable_music_wave = xyes; then
123
124
SOURCES="$SOURCES $srcdir/wavestream.c"
EXTRA_CFLAGS="$EXTRA_CFLAGS -DWAV_MUSIC"
125
fi
126
no_libmikmod=yes
127
128
129
130
libmikmod_maj=3
libmikmod_min=1
libmikmod_rev=10
libmikmod_ver="$libmikmod_maj.$libmikmod_min.$libmikmod_rev"
131
132
133
AC_ARG_ENABLE([music-libmikmod],
AC_HELP_STRING([--enable-music-libmikmod], [enable MOD music via external libmikmod [[default=no]]]),
[], [enable_music_libmikmod=no])
134
135
if test x$enable_music_libmikmod = xyes; then
AC_PATH_PROG(LIBMIKMOD_CONFIG, libmikmod-config, no, [$PATH])
136
137
if test "$LIBMIKMOD_CONFIG" != "no" ; then
no_libmikmod=no
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
CFLAGS_SAVED="$CFLAGS"
LIBS_SAVED="$LIBS"
CFLAGS="$CFLAGS -DLIBMIKMOD_MUSIC `$LIBMIKMOD_CONFIG --cflags`"
LIBS="$LIBS `$LIBMIKMOD_CONFIG --libs`"
AC_MSG_CHECKING([for libmikmod - version >= $libmikmod_ver])
AC_TRY_RUN([
#include "mikmod.h"
#include "stdio.h"
int main(int argc, char **argv)
{
long maj=$libmikmod_maj,min=$libmikmod_min,rev=$libmikmod_rev,ver=MikMod_GetVersion();
/*printf("(%d.%d.%d) ",ver>>16,(ver>>8)&0xff,ver&0xff);*/
if(ver>=((maj<<16)|(min<<8)|(rev))) {
printf("yes\n");
return 0;
}
printf("no\n*** libmikmod is older than %d.%d.%d, not using.\n",maj,min,rev);
return 1;
}
158
], EXTRA_CFLAGS="$EXTRA_CFLAGS -DLIBMIKMOD_MUSIC `$LIBMIKMOD_CONFIG --cflags`";EXTRA_LDFLAGS="$EXTRA_LDFLAGS `$LIBMIKMOD_CONFIG --libs`", CFLAGS="$CFLAGS_SAVED";LIBS="$LIBS_SAVED",
159
160
161
162
[echo $ac_n "cross compiling; assumed OK... $ac_c"])
fi
fi
163
164
165
AC_ARG_ENABLE([music-mod],
AC_HELP_STRING([--enable-music-mod], [enable MOD music via mikmod [[default=yes]]]),
[], [enable_music_mod=$no_libmikmod])
166
if test x$enable_music_mod = xyes -a x$enable_music_libmikmod = xno; then
167
168
EXTRA_CFLAGS="$EXTRA_CFLAGS -DMOD_MUSIC -I\$(srcdir)/mikmod"
SOURCES="$SOURCES $srcdir/mikmod/*.c"
170
171
172
AC_ARG_ENABLE([music-midi],
AC_HELP_STRING([--enable-music-midi], [enable MIDI music via timidity [[default=yes]]]),
[], [enable_music_midi=yes])
173
if test x$enable_music_midi = xyes; then
174
EXTRA_CFLAGS="$EXTRA_CFLAGS -DMID_MUSIC"
175
176
177
AC_ARG_ENABLE([music-timidity-midi],
AC_HELP_STRING([--enable-music-timidity-midi], [enable timidity MIDI output [[default=yes]]]),
[], [enable_music_timidity_midi=yes])
178
if test x$enable_music_timidity_midi = xyes; then
179
180
EXTRA_CFLAGS="$EXTRA_CFLAGS -DUSE_TIMIDITY_MIDI -I\$(srcdir)/timidity"
SOURCES="$SOURCES $srcdir/timidity/*.c"
182
183
184
AC_ARG_ENABLE([music-native-midi],
AC_HELP_STRING([--enable-music-native-midi], [enable native MIDI music output [[default=yes]]]),
[], [enable_music_native_midi=yes])
185
186
if test x$enable_music_native_midi = xyes; then
use_music_native_midi=no
187
case "$host" in
188
189
*-*-cygwin* | *-*-mingw32*)
use_music_native_midi=yes
190
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lwinmm"
192
193
*-*-darwin*)
use_music_native_midi=yes
194
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -Wl,-framework,QuickTime -Wl,-framework,CoreServices"
196
197
esac
if test x$use_music_native_midi = xyes; then
198
199
EXTRA_CFLAGS="$EXTRA_CFLAGS -DUSE_NATIVE_MIDI -I\$(srcdir)/native_midi"
SOURCES="$SOURCES $srcdir/native_midi/*.c"
200
201
fi
fi
202
203
204
AC_ARG_ENABLE([music-native-midi-gpl],
AC_HELP_STRING([--enable-music-native-midi-gpl], [enable native MIDI on UNIX using GPL code [[default=no]]]),
[], [enable_music_native_midi_gpl=no])
205
206
if test x$enable_music_native_midi_gpl = xyes; then
use_music_native_midi_gpl=no
207
case "$host" in
208
209
210
211
212
*-*-linux* | *-*-freebsd*)
use_music_native_midi_gpl=yes
;;
esac
if test x$use_music_native_midi_gpl = xyes; then
213
214
EXTRA_CFLAGS="$EXTRA_CFLAGS -DUSE_NATIVE_MIDI -I\$(srcdir)/native_midi"
SOURCES="$SOURCES $srcdir/native_midi_gpl/*.c"
215
216
fi
fi
217
fi
218
219
220
AC_ARG_ENABLE([music-ogg],
AC_HELP_STRING([--enable-music-ogg], [enable Ogg Vorbis music [[default=yes]]]),
[], [enable_music_ogg=yes])
221
222
223
224
225
226
227
228
229
230
231
if test x$enable_music_ogg = xyes; then
AC_MSG_CHECKING(for Ogg Vorbis headers and libraries)
have_vorbis=no
AC_TRY_COMPILE([
#include <vorbis/vorbisfile.h>
],[
],[
have_vorbis=yes
])
AC_MSG_RESULT($have_vorbis)
if test x$have_vorbis = xyes; then
232
233
234
235
AC_ARG_ENABLE([music-ogg-shared],
AC_HELP_STRING([--enable-music-ogg-shared], [dynamically load Ogg Vorbis support [[default=yes]]]),
[], [enable_music_ogg_shared=yes])
case "$host" in
236
237
238
239
240
241
*-*-darwin*)
for path in /usr/lib /usr/local/lib; do
if test x$ogg_lib = x; then
ogg_lib=[`ls -- $path/libvorbisfile.[0-9].dylib 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
fi
done
242
243
244
245
246
247
248
249
250
251
252
253
254
;;
*-*-cygwin* | *-*-mingw32*)
ogg_lib='vorbisfile.dll'
;;
*)
for path in /usr/lib /usr/local/lib; do
if test x$ogg_lib = x; then
ogg_lib=[`ls -- $path/libvorbisfile.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
fi
done
;;
esac
SOURCES="$SOURCES $srcdir/*_ogg.c"
255
EXTRA_CFLAGS="$EXTRA_CFLAGS -DOGG_MUSIC"
256
257
258
259
260
261
if test x$enable_music_ogg_shared = xyes && test x$ogg_lib != x; then
echo "-- dynamic libvorbisfile -> $ogg_lib"
EXTRA_CFLAGS="$EXTRA_CFLAGS -DOGG_DYNAMIC=\\\"$ogg_lib\\\""
else
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvorbisfile -lvorbis -logg"
fi
262
263
fi
fi
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
AC_ARG_ENABLE(music-ogg-tremor,
[ --enable-music-ogg-tremor enable OGG music via libtremor [[default=no]]],
, enable_music_ogg_tremor=no)
if test x$enable_music_ogg_tremor = xyes; then
AC_MSG_CHECKING(for libtremor headers)
have_tremor=no
AC_TRY_COMPILE([
#include <tremor/ivorbiscodec.h>
#include <tremor/ivorbisfile.h>
],[
],[
have_tremor=yes
])
AC_MSG_RESULT($have_tremor)
if test x$have_tremor = xyes; then
SOURCES="$SOURCES $srcdir/*_ogg.c"
EXTRA_CFLAGS="$EXTRA_CFLAGS -DOGG_MUSIC -DOGG_USE_TREMOR"
EXTRA_LDFLAGS="$EXTRA_LDFLAGS -lvorbisidec"
fi
fi
284
AC_ARG_ENABLE(music-mp3,
285
[ --enable-music-mp3 enable MP3 music via smpeg [[default=yes]]],
286
287
, enable_music_mp3=yes)
if test x$enable_music_mp3 = xyes; then
288
289
SMPEG_VERSION=0.4.3
AM_PATH_SMPEG($SMPEG_VERSION, have_smpeg=yes, have_smpeg=no)
290
if test x$have_smpeg = xyes; then
291
AC_ARG_ENABLE([music-mp3-shared],
292
293
AC_HELP_STRING([--enable-music-mp3-shared], [dynamically load MP3 support [[default=yes]]]),
[], [enable_music_mp3_shared=yes])
294
295
case "$host" in
*-*-darwin*)
296
297
298
299
300
for path in /usr/lib /usr/local/lib; do
if test x$smpeg_lib = x; then
smpeg_lib=[`ls -- $path/libsmpeg*.[0-9].dylib 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
fi
done
301
302
303
304
305
306
307
308
309
310
311
312
;;
*-*-cygwin* | *-*-mingw32*)
smpeg_lib='smpeg.dll'
;;
*)
for path in /usr/lib /usr/local/lib; do
if test x$smpeg_lib = x; then
smpeg_lib=[`ls -- $path/libsmpeg*.so.[0-9] 2>/dev/null | sort -r | sed 's/.*\/\(.*\)/\1/; q'`]
fi
done
;;
esac
313
SOURCES="$SOURCES $srcdir/*_mp3.c"
314
EXTRA_CFLAGS="$EXTRA_CFLAGS -DMP3_MUSIC $SMPEG_CFLAGS"
315
316
317
318
319
320
if test x$enable_music_mp3_shared = xyes && test x$smpeg_lib != x; then
echo "-- dynamic libsmpeg -> $smpeg_lib"
EXTRA_CFLAGS="$EXTRA_CFLAGS -DMP3_DYNAMIC=\\\"$smpeg_lib\\\""
else
EXTRA_LDFLAGS="$EXTRA_LDFLAGS $SMPEG_LIBS"
fi
321
322
323
fi
fi
324
OBJECTS=`echo $SOURCES | sed 's,[[^ ]]*/\([[^ ]]*\)\.c,$(objects)/\1.lo,g'`
326
327
328
329
330
331
332
333
334
335
336
dnl Expand the sources and objects needed to build the library
AC_SUBST(ac_aux_dir)
AC_SUBST(SOURCES)
AC_SUBST(OBJECTS)
AC_SUBST(BUILD_CFLAGS)
AC_SUBST(EXTRA_CFLAGS)
AC_SUBST(BUILD_LDFLAGS)
AC_SUBST(EXTRA_LDFLAGS)
AC_SUBST(EXE)
AC_SUBST(SDL_CFLAGS)
AC_SUBST(SDL_LIBS)
338
AC_OUTPUT([
339
340
341
342
Makefile SDL_mixer.spec SDL_mixer.qpg
], [
: >build-deps
if test x"$MAKE" = x; then MAKE=make; fi; $MAKE depend
343
])