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 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 "$with_debug" = "yes"
  41 then
  42   AC_DEFINE(DEBUG,1,[Define to enable debug])
  43   CFLAGS="$CFLAGS -g"
  44 fi
  45
  46 dnl Enable full warnings (yes)
  47 AC_ARG_ENABLE(warnme,
  48   [  --enable-warnme[[=value]] compile with all -W [[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="$CFLAGS -Wextra"
  57   AC_COMPILE_IFELSE([void foo (void) {}],
  58           ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
  59   ])
  60   if test "$ac_cv_cc_wextra" = "yes"
  61   then
  62     CFLAGS="$old_CFLAGS -Wall -Wextra"
  63   else
  64     CFLAGS="$old_CFLAGS -Wall"
  65   fi
  66 fi
  67
  68 AC_ARG_ENABLE(failonerror,
  69   [  --enable-fwarn[[=value]]  fail on compilation warnings [[default=yes]]],
  70   with_warnme="no",
  71   CFLAGS="$CFLAGS -Werror -Wmissing-prototypes -Wmissing-declarations -Wno-unused-parameter")
  72
  73 dnl Check for libtool
  74 AC_LIBTOOL_DLOPEN
  75 dnl AC_DISABLE_STATIC
  76 AC_PROG_LIBTOOL
  77
  78 AC_CONFIG_HEADERS(src/config.h)
  79 AC_CONFIG_FILES(aubio.pc)
  80
  81 case "${host_os}" in
  82 *mingw*)
  83   mingw32_support="yes"
  84   AC_CHECK_HEADER(windows.h)
  85   ;;
  86 *darwin*)
  87   dnl on macosx, cosf went to -lmx
  88   LDFLAGS="$LDFLAGS -lmx"
  89   dnl as long double doesn't sit well with -Wall -Werror
  90   CFLAGS="$CFLAGS -Wno-long-double"
  91   AC_ISC_POSIX
  92   ;;
  93 *)
  94   AC_ISC_POSIX
  95   ;;
  96 esac
  97
  98 dnl Check for required libraries
  99 AC_CHECK_LIB(pthread, pthread_create)
 100
 101 dnl Check for header files
 102 AC_HEADER_STDC
 103 AC_CHECK_HEADERS([string.h stdlib.h stdio.h math.h errno.h stdarg.h unistd.h signal.h],,)
 104 AC_CHECK_HEADERS(complex.h,,AC_MSG_ERROR([Ouch! missing complex.h header]))
 105 AC_CHECK_HEADERS(fftw3.h  ,,AC_MSG_ERROR([Ouch! missing fftw3.h header]))
 106
 107 dnl Check for __VAR_ARGS__ support
 108 AC_CACHE_CHECK(for C99 __VA_ARGS__ macro,
 109     ac_cv_varargs_macros,
 110 AC_TRY_COMPILE([
 111   #include <stdio.h>
 112   #define AUBIO_ERR(...)                       fprintf(stderr, __VA_ARGS__)
 113 ],
 114 [
 115   AUBIO_ERR("%s\n", "ERR");
 116 ],
 117         ac_cv_varargs_macros=yes,
 118         ac_cv_varargs_macros=no)
 119 )
 120 if test "$ac_cv_varargs_macros" = "yes"; then
 121     AC_DEFINE(HAVE_C99_VARARGS_MACROS, 1,
 122             [Defined when c99 style varargs macros are supported])
 123 fi
 124
 125 dnl Check for pkg-config
 126 AC_PATH_PROG(PKG_CONFIG,pkg-config,no)
 127
 128 PKG_CHECK_MODULES(SNDLIB,     sndfile >= 1.0.4,       SNDLIB_SUPPORT=1)
 129 PKG_CHECK_MODULES(SAMPLERATE, samplerate  >= 0.0.15,  SAMPLERATE_SUPPORT=1)
 130
 131 if test "${SNDLIB_SUPPORT}" = "1"; then
 132   AC_DEFINE(SNDLIB_SUPPORT,1,[Define to enable libsndfile support])
 133 fi
 134
 135 dnl Check for fftw3 (required)
 136 AC_ARG_ENABLE(fftw3f,
 137   AC_HELP_STRING([--enable-fftw3f],[compile with fftw3f [[default=auto]]]),
 138   [with_fftw3f=$enableval],
 139   with_fftw3f="yes")
 140 if test "$with_fftw3f" = "yes"; then
 141   PKG_CHECK_MODULES(FFTWLIB,    fftw3f >= 3.0.0,     FFTW3F_SUPPORT=1, FFTW3F_SUPPORT=0)
 142 else
 143   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
 144 fi
 145 if test "${FFTW3F_SUPPORT}" = "0"; then
 146   PKG_CHECK_MODULES(FFTWLIB,    fftw3  >= 3.0.0,     FFTW3_SUPPORT=1)
 147 fi
 148 if test "${FFTW3_SUPPORT}" = "1"; then
 149   AC_DEFINE(FFTW3_SUPPORT,1,[Define to enable fftw3 support])
 150 fi
 151 if test "${FFTW3F_SUPPORT}" = "1"; then
 152   AC_DEFINE(FFTW3F_SUPPORT,1,[Define to enable fftw3f support])
 153 fi
 154
 155 dnl Enable jack support (auto)
 156 AC_ARG_ENABLE(jack,
 157   AC_HELP_STRING([--enable-jack],[compile with jack [[default=auto]]]),
 158   [with_jack=$enableval],
 159   with_jack="yes")
 160 if test "$with_jack" = "yes"
 161 then
 162   PKG_CHECK_MODULES(JACK,       jack  >= 0.15.0,     JACK_SUPPORT=1, JACK_SUPPORT=0)
 163   if test "${JACK_SUPPORT}" = "1"; then
 164     AC_DEFINE(JACK_SUPPORT,1,[Define to enable jack support])
 165   fi
 166 fi
 167
 168 dnl Enable alsa support (auto)
 169 AC_ARG_ENABLE(alsa,
 170   AC_HELP_STRING([--enable-alsa],[compile with alsa [[default=auto]]]),
 171   [with_alsa=$enableval],
 172   with_alsa="yes")
 173 if test "$with_alsa" = "yes"
 174 then
 175   if test "$with_jack" = "yes"
 176   then
 177     PKG_CHECK_MODULES(ALSA,      alsa >= 0.0.9,      ALSA_SUPPORT=1, ALSA_SUPPORT=0)
 178     if test "${ALSA_SUPPORT}" = "1"; then
 179       AC_DEFINE(ALSA_SUPPORT,1,[Define to enable alsa support])
 180     fi
 181   else
 182     AC_MSG_WARN([Disabling alsa as jack was not found])
 183   fi
 184 fi
 185
 186 dnl Enable lash support
 187 AC_ARG_ENABLE(lash,
 188   AC_HELP_STRING([--enable-lash],[compile with lash [[default=auto]]]),
 189   [with_lash=$enableval],
 190   with_lash="yes")
 191 if test "$with_lash" = "yes"
 192 then
 193   PKG_CHECK_MODULES(LASH,   lash-1.0 >= 0.5.0,   LASH_SUPPORT=1, LASH_SUPPORT=0)
 194   if test "${LASH_SUPPORT}" = "1"; then
 195     LASH_CFLAGS+="-DLASH_SUPPORT"
 196   fi
 197 fi
 198
 199 dnl Enable unit tests
 200 AC_ARG_ENABLE(testprogs,
 201   AC_HELP_STRING([--enable-testprogs],[compile test programs [[default=no]]]),
 202   [with_testprogs=$enableval],
 203   with_testprogs="no")
 204 AM_CONDITIONAL(COMPILE_TESTS,test "${with_testprogs}" != "no")
 205
 206 dnl Check for swig and python
 207 dnl should check for swig version and python headers
 208 AC_PATH_PROG(SWIG,swig,no)
 209 AM_CONDITIONAL(SWIGFOUND, test "${SWIG}" != "no")
 210 AM_PATH_PYTHON
 211 AM_CONDITIONAL(PYTHONFOUND, test "${PYTHON}" != "no")
 212 #
 213 #if PYTHONFOUND
 214 case "${host_os}" in
 215 *darwin*)
 216   SWCFLAGS="-Wno-long-double"
 217   SWLDFLAGS="-bundle -framework python -L${prefix}/lib/python${PYTHON_VERSION}/config -lpython${PYTHON_VERSION}"
 218   ;;
 219 *)
 220   SWLDFLAGS="-shared"
 221   ;;
 222 esac
 223 #
 224 AC_SUBST(SWCFLAGS)
 225 AC_SUBST(SWLDFLAGS)
 226
 227 dnl Check for docbook-to-man
 228 AC_PATH_PROG(DOCBOOK_TO_MAN,docbook-to-man,no)
 229 AM_CONDITIONAL(DOCBOOKFOUND, test "${DOCBOOK_TO_MAN}" != "no")
 230
 231 dnl Check for Puredata
 232 AC_CHECK_HEADER(m_pd.h,PUREDATA=y,AC_MSG_WARN([Puredata header not found.]))
 233 AM_CONDITIONAL(PUREDATAFOUND, test "${PUREDATA}" = "y")
 234
 235 dnl Create Makefiles
 236 AC_OUTPUT([
 237     Makefile
 238     src/Makefile
 239     ext/Makefile
 240     examples/Makefile
 241     examples/tests/Makefile
 242     sounds/Makefile
 243     swig/Makefile
 244     python/Makefile
 245     python/aubio/Makefile
 246     plugins/Makefile
 247     plugins/audacity/Makefile
 248     plugins/audacity/plug-ins/Makefile
 249     plugins/wavesurfer/Makefile
 250     plugins/puredata/Makefile
 251     doc/Makefile
 252   ])
 253
 254 dnl Print summary
 255 echo
 256 echo "**************************************************************"
 257 echo "Summary:"
 258 if test "${FFTW3F_SUPPORT}" = "1"; then
 259   echo "Fftw3:                   yes (using fftw3f)"
 260 else
 261 if test "${FFTW3_SUPPORT}" = "1"; then
 262   echo "Fftw3:                   yes (not using fftw3f)"
 263 else
 264   echo "Fftw3:                   no (that should not happen)"
 265 fi
 266 fi
 267 if test "${SNDLIB_SUPPORT}" = "1"; then
 268   echo "Libsndfile:              yes"
 269 else
 270   echo "Libsndfile:              no"
 271 fi
 272 if test "${SAMPLERATE_SUPPORT}" = "1"; then
 273   echo "Libsamplerate:           yes"
 274 else
 275   echo "Libsamplerate:           no"
 276 fi
 277 if test "${JACK_SUPPORT}" = "1"; then
 278   echo "JACK:                    yes"
 279 else
 280   echo "JACK:                    no"
 281 fi
 282 if test "${ALSA_SUPPORT}" = "1"; then
 283   echo "ALSA midi:               yes"
 284 else
 285   echo "ALSA midi:               no"
 286 fi
 287 if test "${LASH_SUPPORT}" = "1"; then
 288   echo "Lash:                    yes"
 289 else
 290   echo "Lash:                    no"
 291 fi
 292 if test "${PUREDATA}" = "y"; then
 293   echo "PureData:                yes"
 294 else
 295   echo "PureData:                no"
 296 fi
 297 echo "**************************************************************"
 298 echo Configuration completed successfully. Type \'make\' to build ${PACKAGE}