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