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

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Revision 1527 - (show annotations) (download)
Mon Nov 26 16:00:21 2007 UTC (9 years, 11 months ago) by schoenebeck
File size: 9532 byte(s)
* Added recent new support of libgig for retrieving instrument names in a
  very fast way. If libgig provides this feature, then the respective
  name retrieval setting in qsampler is enabled by default.

1 # Process this file with autoconf to produce a configure script.
2 AC_INIT(Qsampler, 0.2.0.21, rncbc@rncbc.org, qsampler)
3
4 AC_CONFIG_SRCDIR(src/qsamplerMainForm.ui)
5 AC_CONFIG_HEADERS(config.h)
6 AC_CONFIG_FILES(Makefile qsampler.pro qsampler.spec qsampler.desktop)
7
8 # Set default installation prefix.
9 AC_PREFIX_DEFAULT(/usr/local)
10 ac_prefix=$prefix
11 if test "x$ac_prefix" = "xNONE"; then
12 ac_prefix=$ac_default_prefix
13 fi
14 AC_SUBST(ac_prefix)
15 AC_DEFINE_UNQUOTED(CONFIG_PREFIX, ["$ac_prefix"], [Default installation prefix.])
16
17 # Enable debugging argument option.
18 AC_ARG_ENABLE(debug,
19 AC_HELP_STRING([--enable-debug], [enable debugging (default=no)]),
20 [ac_debug="$enableval"])
21
22 if test "x$ac_debug" = "xyes"; then
23 AC_DEFINE(CONFIG_DEBUG, 1, [Define if debugging is enabled.])
24 ac_debug="debug"
25 else
26 ac_debug="release"
27 fi
28 AC_SUBST(ac_debug)
29
30 # Enable libgig availability.
31 AC_ARG_ENABLE(libgig,
32 AC_HELP_STRING([--enable-libgig], [enable libgig interface (default=yes)]),
33 [ac_libgig="$enableval"],
34 [ac_libgig="yes"])
35
36 # Standard installation base dirs.
37 ac_with_paths="/usr /usr/local"
38
39 # Some a-la-debian alternatives...
40 for X in /usr/lib /usr/share; do
41 for Y in qt qt4; do
42 if test -d $X/$Y/bin; then
43 ac_with_paths="$ac_with_paths $X/$Y"
44 fi
45 done
46 done
47
48 # Set for alternate Qt installation dir.
49 AC_ARG_WITH(qt,
50 AC_HELP_STRING([--with-qt=PATH], [use alternate Qt install path]),
51 [ac_with_paths="$ac_with_paths $withval"])
52
53 # Set for alternate liblscp installation dir.
54 AC_ARG_WITH(liblscp,
55 AC_HELP_STRING([--with-liblscp=PATH], [use alternate liblscp install path]),
56 [ac_with_paths="$ac_with_paths $withval"])
57
58 # Set for alternate libgig installation dir.
59 AC_ARG_WITH(libgig,
60 AC_HELP_STRING([--with-libgig=PATH], [use alternate libgig install path]),
61 [ac_with_paths="$ac_with_paths $withval"])
62
63 # Checks for programs.
64 AC_PROG_CC
65 AC_PROG_CPP
66 AC_PROG_CXX
67 AC_PROG_CXXCPP
68 AC_PROG_GCC_TRADITIONAL
69
70 # Checks for languages.
71 AC_LANG_C
72 AC_LANG_CPLUSPLUS
73
74 # Prepend alternate dependencies paths.
75 ac_path=$PATH
76 for X in $ac_with_paths; do
77 if test -d $X/bin; then
78 ac_path="$X/bin:$ac_path"
79 fi
80 if test -x $X/qmake; then
81 ac_path="$X:$ac_path"
82 fi
83 if test -d $X/include; then
84 for Y in qt qt4; do
85 if test -d $X/include/$Y; then
86 CFLAGS="-I$X/include/$Y $CFLAGS"
87 CPPFLAGS="-I$X/include/$Y $CPPFLAGS"
88 ac_incpath="$X/include/$Y $ac_incpath"
89 fi
90 done
91 CFLAGS="-I$X/include $CFLAGS"
92 CPPFLAGS="-I$X/include $CPPFLAGS"
93 ac_incpath="$X/include $ac_incpath"
94 fi
95 if test -d $X/lib64; then
96 LIBS="-L$X/lib64 $LIBS"
97 ac_libs="-L$X/lib64 $ac_libs"
98 fi
99 if test -d $X/lib; then
100 LIBS="-L$X/lib $LIBS"
101 ac_libs="-L$X/lib $ac_libs"
102 fi
103 done
104
105 # Check for proper Qt version.
106 AC_CACHE_CHECK([for Qt library version >= 4.1],
107 ac_qtlib_version, [
108 AC_TRY_LINK([#include "Qt/qglobal.h"], [
109 #if QT_VERSION < 0x040100
110 #error Qt library 4.1 or greater required.
111 #endif
112 ],
113 ac_qtlib_version="yes", [
114 echo "no; Qt 4.1 or greater is required"
115 exit
116 ])
117 ])
118
119 # A common error message:
120 ac_errmsg="not found in current PATH. Maybe QT development environment isn't available (qt-devel)."
121
122 # Check for Qt qmake utility.
123 AC_PATH_PROG(ac_qmake, qmake, [no], $ac_path)
124 if test "x$ac_qmake" = "xno"; then
125 AC_MSG_ERROR([qmake $ac_errmsg])
126 fi
127 AC_SUBST(ac_qmake)
128
129 # Check for Qt moc utility.
130 AC_PATH_PROG(ac_moc, moc, [no], $ac_path)
131 if test "x$ac_moc" = "xno"; then
132 AC_MSG_ERROR([moc $ac_errmsg])
133 fi
134 AC_SUBST(ac_moc)
135
136 # Check for Qt uic utility.
137 AC_PATH_PROG(ac_uic, uic, [no], $ac_path)
138 if test "x$ac_uic" = "xno"; then
139 AC_MSG_ERROR([uic $ac_errmsg])
140 fi
141 AC_SUBST(ac_uic)
142
143 # Checks for libraries.
144 AC_CHECK_LIB(m, main)
145 AC_CHECK_LIB(X11, main)
146 AC_CHECK_LIB(Xext, main)
147
148 # Check for round math function.
149 AC_CHECK_LIB(m, round, [ac_round="yes"], [ac_round="no"])
150 if test "x$ac_round" = "xyes"; then
151 AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
152 fi
153
154 # Check for mandatory libraries.
155 AC_CHECK_LIB(lscp, main, [ac_liblscp="yes"], [ac_liblscp="no"])
156 if test "x$ac_liblscp" = "xno"; then
157 AC_MSG_ERROR([LSCP library not found.])
158 fi
159 ac_libs="$ac_libs -llscp"
160
161 AC_CACHE_CHECK([for instrument_name in lscp_channel_info_t],
162 ac_instrument_name, [
163 AC_TRY_COMPILE([#include "lscp/client.h"], [
164 lscp_channel_info_t info;
165 info.instrument_name = 0;
166 ], ac_instrument_name="yes", ac_instrument_name="no")
167 ])
168 if test "x$ac_instrument_name" = "xyes"; then
169 AC_DEFINE(CONFIG_INSTRUMENT_NAME, 1, [Define if instrument_name is available.])
170 fi
171
172 AC_CACHE_CHECK([for mute/solo in lscp_channel_info_t],
173 ac_mute_solo, [
174 AC_TRY_COMPILE([#include "lscp/client.h"], [
175 lscp_channel_info_t info;
176 info.mute = 0;
177 info.solo = 0;
178 ], ac_mute_solo="yes", ac_mute_solo="no")
179 ])
180 if test "x$ac_mute_solo" = "xyes"; then
181 AC_CHECK_LIB(lscp, lscp_set_channel_mute, [ac_mute_solo="yes"], [ac_mute_solo="no"])
182 fi
183 if test "x$ac_mute_solo" = "xyes"; then
184 AC_CHECK_LIB(lscp, lscp_set_channel_solo, [ac_mute_solo="yes"], [ac_mute_solo="no"])
185 fi
186 if test "x$ac_mute_solo" = "xyes"; then
187 AC_DEFINE(CONFIG_MUTE_SOLO, 1, [Define if mute/solo is available.])
188 fi
189
190 AC_CHECK_LIB(lscp, lscp_map_midi_instrument, [ac_midi_instrument="yes"], [ac_midi_instrument="no"])
191 if test "x$ac_midi_instrument" = "xyes"; then
192 AC_DEFINE(CONFIG_MIDI_INSTRUMENT, 1, [Define if MIDI instrument mapping is available.])
193 fi
194
195 AC_CHECK_LIB(lscp, lscp_create_fxsend, [ac_fxsend="yes"], [ac_fxsend="no"])
196 if test "x$ac_fxsend" = "xyes"; then
197 AC_DEFINE(CONFIG_FXSEND, 1, [Define if FX sends is available.])
198 AC_CACHE_CHECK([for FX send level in lscp_fxsend_info_t],
199 ac_fxsend_level, [
200 AC_TRY_COMPILE([#include "lscp/client.h"], [
201 lscp_fxsend_info_t info;
202 info.level = 0.0f;
203 ], ac_fxsend_level="yes", ac_fxsend_level="no")
204 ])
205 if test "x$ac_fxsend_level" = "xyes"; then
206 AC_DEFINE(CONFIG_FXSEND_LEVEL, 1, [Define if FX send level is available.])
207 fi
208 fi
209
210 AC_CACHE_CHECK([for audio_routing array type],
211 ac_audio_routing, [
212 AC_TRY_COMPILE([#include "lscp/client.h"], [
213 lscp_channel_info_t info;
214 char ch = info.audio_routing[0][0];
215 ], ac_audio_routing="no", ac_audio_routing="yes")
216 ])
217 if test "x$ac_audio_routing" = "xyes"; then
218 AC_DEFINE(CONFIG_AUDIO_ROUTING, 1, [Define if audio_routing is an integer array.])
219 fi
220
221 AC_CHECK_LIB(lscp, lscp_set_volume, [ac_volume="yes"], [ac_volume="no"])
222 if test "x$ac_volume" = "xyes"; then
223 AC_DEFINE(CONFIG_VOLUME, 1, [Define if global volume is available.])
224 fi
225
226 AC_CHECK_LIB(lscp, lscp_edit_channel_instrument, [ac_edit_instrument="yes"], [ac_edit_instrument="no"])
227 if test "x$ac_edit_instrument" = "xyes"; then
228 AC_DEFINE(CONFIG_EDIT_INSTRUMENT, 1, [Define if instrument editing is available.])
229 fi
230
231 # Check for optional libraries.
232 if test "x$ac_libgig" = "xyes"; then
233 AC_CHECK_LIB(gig, main, [ac_libgig="yes"], [ac_libgig="no"])
234 if test "x$ac_libgig" = "xyes"; then
235 AC_DEFINE(CONFIG_LIBGIG, 1, [Define if libgig is available.])
236 ac_libs="$ac_libs -lgig"
237 AC_MSG_CHECKING([for gig::File::SetAutoLoad() method in libgig])
238 AC_LANG_SAVE
239 AC_LANG_CPLUSPLUS
240 CXXFLAGS="$ac_libs"
241 AC_TRY_RUN([
242 #include <stdlib.h>
243 #include <gig.h>
244 int main() {
245 gig::File file;
246 file.SetAutoLoad(false);
247 exit(0);
248 }
249 ],
250 have_libgig_setautoload="yes",
251 have_libgig_setautoload="no",
252 have_libgig_setautoload="no"
253 )
254 AC_LANG_RESTORE
255 AC_MSG_RESULT([$have_libgig_setautoload])
256 if test "x$have_libgig_setautoload" = "xyes"; then
257 AC_DEFINE(HAVE_LIBGIG_SETAUTOLOAD, 1, [Define if libgig provides gig::File::SetAutoLoad() method.])
258 fi
259 fi
260 fi
261
262 # Check for round math function.
263 AC_CHECK_LIB(m, lroundf, [ac_round="yes"], [ac_round="no"])
264 if test "x$ac_round" = "xyes"; then
265 AC_DEFINE(CONFIG_ROUND, 1, [Define if round is available.])
266 fi
267
268 AC_SUBST(ac_libs)
269 AC_SUBST(ac_incpath)
270
271 # Checks for header files.
272 AC_HEADER_STDC
273 AC_HEADER_SYS_WAIT
274 AC_CHECK_HEADERS(fcntl.h sys/ioctl.h unistd.h signal.h)
275
276 AC_CHECK_HEADER(lscp/client.h, [ac_lscp_h="yes"], [ac_lscp_h="no"])
277 if test "x$ac_lscp_h" = "xno"; then
278 AC_MSG_ERROR([LSCP headers not found.])
279 fi
280
281 # Checks for typedefs, structures, and compiler characteristics.
282 # AC_C_CONST
283
284 # Checks for library functions.
285 AC_CHECK_FUNCS(system)
286
287 # Finally produce a configure header file and the makefiles.
288 AC_OUTPUT
289
290 # make clean > /dev/null 2>&1
291
292 # Output summary message
293
294 echo
295 echo " $PACKAGE_NAME $PACKAGE_VERSION"
296 echo
297 echo " Build target . . . . . . . . . . . . . . . . . . .: $ac_debug"
298 echo
299 echo " LSCP instrument name support . . . . . . . . . . .: $ac_instrument_name"
300 echo " LSCP mute/solo support . . . . . . . . . . . . . .: $ac_mute_solo"
301 echo " LSCP MIDI instrument support . . . . . . . . . . .: $ac_midi_instrument"
302 echo " LSCP FX send support . . . . . . . . . . . . . . .: $ac_fxsend"
303 echo " LSCP FX send level support . . . . . . . . . . . .: $ac_fxsend_level"
304 echo " LSCP audio routing support . . . . . . . . . . . .: $ac_audio_routing"
305 echo " LSCP volume support . . . . . . . . . . . . . . .: $ac_volume"
306 echo " LSCP edit instrument support . . . . . . . . . . .: $ac_edit_instrument"
307 echo " GigaSampler instrument file support (libgig) . . .: $ac_libgig"
308 if test "x$ac_libgig" = "xyes"; then
309 echo " libgig supports fast information retrieval . . . .: $have_libgig_setautoload"
310 fi
311 echo
312 echo " Install prefix . . . . . . . . . . . . . . . . . .: $ac_prefix"
313 echo
314 echo "Now type 'make', followed by 'make install' as root."
315 echo

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