move python/tests to tests/python, examples/tests to tests/src, add .bzrignore
[aubio.git] / configure.ac
1 dnl Process this file with autoconf to produce a configure script
2
3 dnl Init autoconf
4 AC_INIT(src/aubio.h)
5
6 dnl Package name and version
7 PACKAGE=aubio
8 . $srcdir/VERSION
9 AUBIO_VERSION=${AUBIO_MAJOR_VERSION}.${AUBIO_MINOR_VERSION}.${AUBIO_PATCH_VERSION}${AUBIO_VERSION_STATUS}
10 VERSION=${AUBIO_VERSION}
11
12 dnl Shared library version
13 SHARED_VERSION_INFO=${LIBAUBIO_LT_CUR}:${LIBAUBIO_LT_REV}:${LIBAUBIO_LT_AGE}
14 AC_SUBST(SHARED_VERSION_INFO)
15
16 dnl Init automake
17 AM_INIT_AUTOMAKE(${PACKAGE}, ${VERSION})
18
19 dnl Maintainer mode
20 AM_MAINTAINER_MODE
21
22 dnl Guess the host
23 AC_CANONICAL_HOST
24
25 dnl Check for programs
26 AC_PROG_CC
27 AM_PROG_CC_C_O dnl compiling with per-target flag 
28 if test "$ac_cv_prog_cc" = "no" ; then
29    AC_MSG_ERROR([*** No C compiler found !])
30 fi
31 AC_PROG_INSTALL
32
33 AUBIO_CFLAGS=
34
35 dnl Enable debugging (no)
36 AC_ARG_ENABLE(debug,
37   [  --enable-debug[[=value]]  compile with debug [[default=no]]],
38   with_debug="yes",
39   with_debug="no")
40 if test "$with_debug" = "yes"
41 then
42   AC_DEFINE(DEBUG,1,[Define to enable debug])
43   AUBIO_CFLAGS="$AUBIO_CFLAGS -g"
44 fi
45
46 dnl Enable full warnings (yes)
47 AC_ARG_ENABLE(warnings,
48   [  --enable-warnings[[=value]] compile with all gcc warnings [[default=yes]]],
49   with_warnme="no",
50   with_warnme="yes")
51 if test "$with_warnme" = "yes"
52 then
53   dnl Check for -Wextra support to allow compilation on gcc <= 3.4
54   AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, 
55   [old_CFLAGS="$CFLAGS"
56   CFLAGS="$CFLAGS -Wextra"
57   AC_COMPILE_IFELSE([void foo (void) {}],
58           ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
59   CFLAGS="$old_CFLAGS"
60   ])
61   if test "$ac_cv_cc_wextra" = "yes"
62   then
63     AUBIO_CFLAGS="$AUBIO_CFLAGS -Wall -Wextra"
64   else 
65     AUBIO_CFLAGS="$AUBIO_CFLAGS -Wall"
66   fi
67 fi
68
69 AC_ARG_ENABLE(errorfail,
70   [  --enable-errorfail[[=value]]  fail on compilation warnings [[default=no]]],
71   AUBIO_CFLAGS="$AUBIO_CFLAGS -Werror -Wmissing-prototypes -Wmissing-declarations -Wno-unused-parameter",
72   with_warnme="no")
73
74 dnl Check for libtool
75 AC_LIBTOOL_DLOPEN
76 dnl AC_DISABLE_STATIC
77 AC_PROG_LIBTOOL
78
79 AC_CONFIG_HEADERS(src/config.h)
80 AC_CONFIG_FILES(aubio.pc)
81
82 AM_CONDITIONAL(MINGW, false)
83 AM_CONDITIONAL(DARWIN, false)
84 case "${build_os}" in
85 *mingw* | *cygwin*)
86   mingw32_support="yes"
87   AC_CHECK_HEADER(windows.h)
88   AM_CONDITIONAL(MINGW, true)
89   LDFLAGS="$LDFLAGS -no-undefined"
90   ;;
91 *darwin* | *rhapsody* | *macosx*)
92   dnl on macosx, cosf went to -lmx
93   LDFLAGS="$LDFLAGS -lmx"
94   dnl as long double doesn't sit well with -Wall -Werror
95   AUBIO_CFLAGS="$AUBIO_CFLAGS -Wno-long-double"
96   dnl Workaround darwin autoconf bug
97   CPPFLAGS="$CPPFLAGS -I${prefix}/include"
98   AC_ISC_POSIX
99   AM_CONDITIONAL(DARWIN, true)
100   ;;
101 *)
102   AC_ISC_POSIX
103   ;;
104 esac
105
106 dnl Check for required libraries
107 AC_CHECK_LIB(pthread, pthread_create)
108
109 dnl Check for header files
110 AC_HEADER_STDC
111 AC_CHECK_HEADERS([string.h stdlib.h stdio.h math.h errno.h stdarg.h unistd.h signal.h],,)
112 AC_CHECK_HEADERS(fftw3.h,,AC_MSG_ERROR([Ouch! missing fftw3.h header]))
113 AC_ARG_ENABLE(complex,
114   AC_HELP_STRING([--enable-complex],[compile with complex.h [[default=auto]]]),
115   [with_complex=$enableval],
116   with_complex="yes")
117 if test "$with_complex" = "yes"; then
118   AC_CHECK_HEADERS(complex.h,,AC_MSG_WARN([Ouch! missing complex.h header]))
119 fi
120
121 dnl Check for __VAR_ARGS__ support
122 AC_CACHE_CHECK(for C99 __VA_ARGS__ macro,
123     ac_cv_varargs_macros,
124 AC_TRY_COMPILE([
125   #include <stdio.h>
126   #define AUBIO_ERR(...)                       fprintf(stderr, __VA_ARGS__)
127 ],
128 [
129   AUBIO_ERR("%s\n", "ERR");
130 ],
131         ac_cv_varargs_macros=yes,
132         ac_cv_varargs_macros=no)
133 )
134 if test "$ac_cv_varargs_macros" = "yes"; then
135     AC_DEFINE(HAVE_C99_VARARGS_MACROS, 1,
136             [Defined when c99 style varargs macros are supported])
137 fi
138
139 dnl Check for pkg-config
140 AC_PATH_PROG(PKG_CONFIG,pkg-config,no)
141
142 PKG_CHECK_MODULES(SNDLIB,     sndfile >= 1.0.4,       SNDLIB_SUPPORT=1)
143 PKG_CHECK_MODULES(SAMPLERATE, samplerate  >= 0.0.15,  SAMPLERATE_SUPPORT=1)
144
145 if test "${SNDLIB_SUPPORT}" = "1"; then
146   AC_DEFINE(SNDLIB_SUPPORT,1,[Define to enable libsndfile support])
147 fi
148
149 dnl Check for fftw3 (required)
150 AC_ARG_ENABLE(fftw3f,
151   AC_HELP_STRING([--enable-fftw3f],[compile with fftw3f [[default=auto]]]),
152   [with_fftw3f=$enableval],
153   with_fftw3f="yes")
154 if test "$with_fftw3f" = "yes"; then
155   PKG_CHECK_MODULES(FFTWLIB,    fftw3f >= 3.0.0,     FFTW3F_SUPPORT=1, FFTW3F_SUPPORT=0)
156 else
157   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
158 fi
159 if test "${FFTW3F_SUPPORT}" = "0"; then
160   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
161 fi
162 if test "${FFTW3_SUPPORT}" = "1"; then
163   AC_DEFINE(FFTW3_SUPPORT,1,[Define to enable fftw3 support])
164 fi
165 if test "${FFTW3F_SUPPORT}" = "1"; then
166   AC_DEFINE(FFTW3F_SUPPORT,1,[Define to enable fftw3f support])
167 fi
168
169 dnl Enable jack support (auto)
170 AC_ARG_ENABLE(jack,
171   AC_HELP_STRING([--enable-jack],[compile with jack [[default=auto]]]),
172   [with_jack=$enableval],
173   with_jack="yes")
174 if test "$with_jack" = "yes"
175 then
176   PKG_CHECK_MODULES(JACK,       jack  >= 0.15.0,     JACK_SUPPORT=1, JACK_SUPPORT=0)
177   if test "${JACK_SUPPORT}" = "1"; then
178     AC_DEFINE(JACK_SUPPORT,1,[Define to enable jack support])
179   fi
180 fi
181
182 dnl Enable alsa support (auto)
183 AC_ARG_ENABLE(alsa,
184   AC_HELP_STRING([--enable-alsa],[compile with alsa [[default=auto]]]),
185   [with_alsa=$enableval],
186   with_alsa="yes")
187 if test "$with_alsa" = "yes"
188 then
189   if test "$with_jack" = "yes"
190   then
191     PKG_CHECK_MODULES(ALSA,      alsa >= 0.0.9,      ALSA_SUPPORT=1, ALSA_SUPPORT=0)
192     if test "${ALSA_SUPPORT}" = "1"; then
193       AC_DEFINE(ALSA_SUPPORT,1,[Define to enable alsa support])
194     fi
195   else
196     AC_MSG_WARN([Disabling alsa as jack was not found])
197   fi
198 fi
199
200 dnl Enable lash support
201 AC_ARG_ENABLE(lash,
202   AC_HELP_STRING([--enable-lash],[compile with lash [[default=auto]]]),
203   [with_lash=$enableval],
204   with_lash="yes")
205 if test "$with_lash" = "yes"
206 then
207   PKG_CHECK_MODULES(LASH,   lash-1.0 >= 0.5.0,   LASH_SUPPORT=1, LASH_SUPPORT=0)
208   if test "${LASH_SUPPORT}" = "1"; then
209     LASH_CFLAGS+="-DLASH_SUPPORT"
210   fi
211 fi
212   
213 dnl Enable unit tests 
214 AC_ARG_ENABLE(testprogs,
215   AC_HELP_STRING([--enable-testprogs],[compile test programs [[default=no]]]),
216   [with_testprogs=$enableval],
217   with_testprogs="no")
218 AM_CONDITIONAL(COMPILE_TESTS,test "${with_testprogs}" != "no")
219
220 AC_SUBST(AUBIO_CFLAGS)
221
222 dnl Check for swig and python
223 dnl should check for swig version and python headers
224 AC_PATH_PROG(SWIG,swig,no)
225 AM_CONDITIONAL(SWIGFOUND, test "${SWIG}" != "no")
226 AM_PATH_PYTHON
227 AM_CONDITIONAL(PYTHONFOUND, test "${PYTHON}" != "no")
228
229 dnl Check for docbook-to-man
230 AC_PATH_PROG(DOCBOOK_TO_MAN,docbook-to-man,no)
231 AM_CONDITIONAL(DOCBOOKFOUND, test "${DOCBOOK_TO_MAN}" != "no")
232
233 dnl Check for Puredata
234 AC_CHECK_HEADER(m_pd.h,PUREDATA=y,AC_MSG_WARN([Puredata header not found.]))
235 AM_CONDITIONAL(PUREDATAFOUND, test "${PUREDATA}" = "y")
236
237 dnl Create Makefiles
238 AC_OUTPUT([
239     Makefile
240     src/Makefile
241     ext/Makefile
242     examples/Makefile
243     tests/Makefile
244     tests/src/Makefile
245     sounds/Makefile
246     swig/Makefile
247     python/Makefile
248     python/aubio/Makefile
249     plugins/Makefile
250     plugins/audacity/Makefile
251     plugins/audacity/plug-ins/Makefile
252     plugins/wavesurfer/Makefile
253     plugins/puredata/Makefile
254     doc/Makefile
255   ])
256
257 dnl Print summary
258 echo
259 echo "**************************************************************"
260 echo "Summary:"
261 if test "${FFTW3F_SUPPORT}" = "1"; then
262   echo "Fftw3:                   yes (using fftw3f)"
263 else
264 if test "${FFTW3_SUPPORT}" = "1"; then
265   echo "Fftw3:                   yes (not using fftw3f)"
266 else
267   echo "Fftw3:                   no (that should not happen)"
268 fi
269 fi
270 if test "${SNDLIB_SUPPORT}" = "1"; then
271   echo "Libsndfile:              yes"
272 else
273   echo "Libsndfile:              no"
274 fi
275 if test "${SAMPLERATE_SUPPORT}" = "1"; then
276   echo "Libsamplerate:           yes"
277 else
278   echo "Libsamplerate:           no"
279 fi
280 if test "${JACK_SUPPORT}" = "1"; then
281   echo "JACK:                    yes"
282 else
283   echo "JACK:                    no"
284 fi
285 if test "${ALSA_SUPPORT}" = "1"; then
286   echo "ALSA midi:               yes"
287 else
288   echo "ALSA midi:               no"
289 fi
290 if test "${LASH_SUPPORT}" = "1"; then
291   echo "Lash:                    yes"
292 else
293   echo "Lash:                    no"
294 fi
295 if test "${PUREDATA}" = "y"; then
296   echo "PureData:                yes"
297 else
298   echo "PureData:                no"
299 fi
300 echo "**************************************************************"
301 echo Configuration completed successfully. Type \'make\' to build ${PACKAGE}