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 LIBAUBIO_LT_CURRENT=2
  14 LIBAUBIO_LT_REVISION=0
  15 LIBAUBIO_LT_AGE=0
  16 SHARED_VERSION_INFO="$LIBAUBIO_LT_CURRENT:$LIBAUBIO_LT_REVISION:$LIBAUBIO_LT_AGE"
  17 AC_SUBST(SHARED_VERSION_INFO)
  18
  19 dnl Init automake
  20 AM_INIT_AUTOMAKE(${PACKAGE}, ${VERSION})
  21
  22 dnl Maintainer mode
  23 AM_MAINTAINER_MODE
  24
  25 dnl Guess the host
  26 AC_CANONICAL_HOST
  27
  28 dnl Check for programs
  29 AC_PROG_CC
  30 if test "$ac_cv_prog_cc" = "no" ; then
  31    AC_MSG_ERROR([*** No C compiler found !])
  32 fi
  33 AC_PROG_INSTALL
  34
  35 dnl Default optimization
  36 CFLAGS="$CFLAGS -O2"
  37
  38 dnl Enable debugging (no)
  39 AC_ARG_ENABLE(debug,
  40   [  --enable-debug[[=value]]  compile with debug [[default=no]]],
  41   with_debug="yes",
  42   with_debug="no")
  43 if test "$with_debug" = "yes"
  44 then
  45   AC_DEFINE(DEBUG,1,[Define to enable debug])
  46   CFLAGS="$CFLAGS -g"
  47 fi
  48
  49 dnl Enable full warnings (yes)
  50 AC_ARG_ENABLE(warnme,
  51   [  --enable-warnme[[=value]] compile with all -W [[default=yes]]],
  52   with_warnme="no",
  53   with_warnme="yes")
  54 if test "$with_warnme" = "yes"
  55 then
  56   dnl Check for -Wextra support to allow compilation on gcc <= 3.4
  57   AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra,
  58   [old_CFLAGS="$CFLAGS"
  59   CFLAGS="$CFLAGS -Wextra"
  60   AC_COMPILE_IFELSE([void foo (void) {}],
  61           ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
  62   ])
  63   if test "$ac_cv_cc_wextra" = "yes"
  64   then
  65     CFLAGS="$old_CFLAGS -Wall -Wextra"
  66   else
  67     CFLAGS="$old_CFLAGS -Wall"
  68   fi
  69 fi
  70
  71 AC_ARG_ENABLE(failonerror,
  72   [  --enable-fwarn[[=value]]  fail on compilation warnings [[default=yes]]],
  73   with_warnme="no",
  74   CFLAGS="$CFLAGS -Werror -Wmissing-prototypes -Wmissing-declarations -Wno-unused-parameter")
  75
  76 dnl Check for libtool
  77 AC_LIBTOOL_DLOPEN
  78 dnl AC_DISABLE_STATIC
  79 AC_PROG_LIBTOOL
  80
  81 AC_CONFIG_HEADERS(src/config.h)
  82 AC_CONFIG_FILES(aubio.pc)
  83
  84 case "${host_os}" in
  85 *mingw*)
  86   mingw32_support="yes"
  87   AC_CHECK_HEADER(windows.h)
  88   ;;
  89 *darwin*)
  90   dnl on macosx, cosf went to -lmx
  91   LDFLAGS="$LDFLAGS -lmx"
  92   dnl as long double doesn't sit well with -Wall -Werror
  93   CFLAGS="$CFLAGS -Wno-long-double"
  94   AC_ISC_POSIX
  95   ;;
  96 *)
  97   AC_ISC_POSIX
  98   ;;
  99 esac
 100
 101 dnl Check for required libraries
 102 AC_CHECK_LIB(pthread, pthread_create)
 103
 104 dnl Check for header files
 105 AC_HEADER_STDC
 106 AC_CHECK_HEADERS([string.h stdlib.h stdio.h math.h errno.h stdarg.h unistd.h signal.h],,)
 107 AC_CHECK_HEADERS(complex.h,,AC_MSG_ERROR([Ouch! missing complex.h header]))
 108 AC_CHECK_HEADERS(fftw3.h  ,,AC_MSG_ERROR([Ouch! missing fftw3.h header]))
 109
 110 dnl Check for __VAR_ARGS__ support
 111 AC_CACHE_CHECK(for C99 __VA_ARGS__ macro,
 112     ac_cv_varargs_macros,
 113 AC_TRY_COMPILE([
 114   #include <stdio.h>
 115   #define AUBIO_ERR(...)                       fprintf(stderr, __VA_ARGS__)
 116 ],
 117 [
 118   AUBIO_ERR("%s\n", "ERR");
 119 ],
 120         ac_cv_varargs_macros=yes,
 121         ac_cv_varargs_macros=no)
 122 )
 123 if test "$ac_cv_varargs_macros" = "yes"; then
 124     AC_DEFINE(HAVE_C99_VARARGS_MACROS, 1,
 125             [Defined when c99 style varargs macros are supported])
 126 fi
 127
 128 dnl Check for pkg-config
 129 AC_PATH_PROG(PKG_CONFIG,pkg-config,no)
 130
 131 PKG_CHECK_MODULES(SNDLIB,     sndfile >= 1.0.4,       SNDLIB_SUPPORT=1)
 132 PKG_CHECK_MODULES(SAMPLERATE, samplerate  >= 0.0.15,  SAMPLERATE_SUPPORT=1)
 133
 134 if test "${SNDLIB_SUPPORT}" = "1"; then
 135   AC_DEFINE(SNDLIB_SUPPORT,1,[Define to enable libsndfile support])
 136 fi
 137
 138 dnl Check for fftw3 (required)
 139 AC_ARG_ENABLE(fftw3f,
 140   AC_HELP_STRING([--enable-fftw3f],[compile with fftw3f [[default=auto]]]),
 141   [with_fftw3f=$enableval],
 142   with_fftw3f="yes")
 143 if test "$with_fftw3f" = "yes"; then
 144   PKG_CHECK_MODULES(FFTWLIB,    fftw3f >= 3.0.0,     FFTW3F_SUPPORT=1, FFTW3F_SUPPORT=0)
 145 else
 146   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
 147 fi
 148 if test "${FFTW3F_SUPPORT}" = "0"; then
 149   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
 150 fi
 151 if test "${FFTW3_SUPPORT}" = "1"; then
 152   AC_DEFINE(FFTW3_SUPPORT,1,[Define to enable fftw3 support])
 153 fi
 154 if test "${FFTW3F_SUPPORT}" = "1"; then
 155   AC_DEFINE(FFTW3F_SUPPORT,1,[Define to enable fftw3f support])
 156 fi
 157
 158 dnl Enable jack support (auto)
 159 AC_ARG_ENABLE(jack,
 160   AC_HELP_STRING([--enable-jack],[compile with jack [[default=auto]]]),
 161   [with_jack=$enableval],
 162   with_jack="yes")
 163 if test "$with_jack" = "yes"
 164 then
 165   PKG_CHECK_MODULES(JACK,       jack  >= 0.15.0,     JACK_SUPPORT=1, JACK_SUPPORT=0)
 166   if test "${JACK_SUPPORT}" = "1"; then
 167     AC_DEFINE(JACK_SUPPORT,1,[Define to enable jack support])
 168   fi
 169 fi
 170
 171 dnl Enable alsa support (auto)
 172 AC_ARG_ENABLE(alsa,
 173   AC_HELP_STRING([--enable-alsa],[compile with alsa [[default=auto]]]),
 174   [with_alsa=$enableval],
 175   with_alsa="yes")
 176 if test "$with_alsa" = "yes"
 177 then
 178   if test "$with_jack" = "yes"
 179   then
 180     PKG_CHECK_MODULES(ALSA,      alsa >= 0.0.9,      ALSA_SUPPORT=1, ALSA_SUPPORT=0)
 181     if test "${ALSA_SUPPORT}" = "1"; then
 182       AC_DEFINE(ALSA_SUPPORT,1,[Define to enable alsa support])
 183     fi
 184   else
 185     AC_MSG_WARN([Disabling alsa as jack was not found])
 186   fi
 187 fi
 188
 189 dnl Enable lash support
 190 AC_ARG_ENABLE(lash,
 191   AC_HELP_STRING([--enable-lash],[compile with lash [[default=auto]]]),
 192   [with_lash=$enableval],
 193   with_lash="yes")
 194 if test "$with_lash" = "yes"
 195 then
 196   PKG_CHECK_MODULES(LASH,   lash-1.0 >= 0.5.0,   LASH_SUPPORT=1, LASH_SUPPORT=0)
 197   if test "${LASH_SUPPORT}" = "1"; then
 198     LASH_CFLAGS+="-DLASH_SUPPORT"
 199   fi
 200 fi
 201
 202 dnl Enable unit tests
 203 AC_ARG_ENABLE(testprogs,
 204   AC_HELP_STRING([--enable-testprogs],[compile test programs [[default=no]]]),
 205   [with_testprogs=$enableval],
 206   with_testprogs="no")
 207 AM_CONDITIONAL(COMPILE_TESTS,test "${with_testprogs}" != "no")
 208
 209 dnl Check for swig and python
 210 dnl should check for swig version and python headers
 211 AC_PATH_PROG(SWIG,swig,no)
 212 AM_CONDITIONAL(SWIGFOUND, test "${SWIG}" != "no")
 213 AM_PATH_PYTHON
 214 AM_CONDITIONAL(PYTHONFOUND, test "${PYTHON}" != "no")
 215 #
 216 #if PYTHONFOUND
 217 case "${host_os}" in
 218 *darwin*)
 219   SWCFLAGS="-Wno-long-double"
 220   SWLDFLAGS="-bundle -framework python -L${prefix}/lib/python${PYTHON_VERSION}/config -lpython${PYTHON_VERSION}"
 221   ;;
 222 *)
 223   SWLDFLAGS="-shared"
 224   ;;
 225 esac
 226 #
 227 AC_SUBST(SWCFLAGS)
 228 AC_SUBST(SWLDFLAGS)
 229
 230 dnl Check for docbook-to-man
 231 AC_PATH_PROG(DOCBOOK_TO_MAN,docbook-to-man,no)
 232 AM_CONDITIONAL(DOCBOOKFOUND, test "${DOCBOOK_TO_MAN}" != "no")
 233
 234 dnl Check for Puredata
 235 AC_CHECK_HEADER(m_pd.h,PUREDATA=y,AC_MSG_WARN([Puredata header not found.]))
 236 AM_CONDITIONAL(PUREDATAFOUND, test "${PUREDATA}" = "y")
 237
 238 dnl Create Makefiles
 239 AC_OUTPUT([
 240     Makefile
 241     src/Makefile
 242     ext/Makefile
 243     examples/Makefile
 244     examples/tests/Makefile
 245     sounds/Makefile
 246     swig/Makefile
 247     python/Makefile
 248     python/aubio/Makefile
 249     plugins/Makefile
 250     plugins/audacity/Makefile
 251     plugins/audacity/plug-ins/Makefile
 252     plugins/wavesurfer/Makefile
 253     plugins/puredata/Makefile
 254     doc/Makefile
 255   ])
 256
 257 dnl Print summary
 258 echo
 259 echo "**************************************************************"
 260 echo "Summary:"
 261 if test "${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}