ref: ae7e547a41b10be632d94eb87856796b4a162dff
dir: /configure.ac/
dnl Process this file with autoconf to produce a configure script
dnl Init autoconf
AC_INIT(src/aubio.h)
dnl Package name and version
PACKAGE=aubio
. $srcdir/VERSION
AUBIO_VERSION=${AUBIO_MAJOR_VERSION}.${AUBIO_MINOR_VERSION}.${AUBIO_PATCH_VERSION}${AUBIO_VERSION_STATUS}
VERSION=${AUBIO_VERSION}
dnl Shared library version
SHARED_VERSION_INFO=${LIBAUBIO_LT_CUR}:${LIBAUBIO_LT_REV}:${LIBAUBIO_LT_AGE}
AC_SUBST(SHARED_VERSION_INFO)
dnl Init automake
AM_INIT_AUTOMAKE(${PACKAGE}, ${VERSION})
dnl Maintainer mode
AM_MAINTAINER_MODE
dnl Guess the host
AC_CANONICAL_HOST
dnl Check for programs
AC_PROG_CC
AM_PROG_CC_C_O dnl compiling with per-target flag
if test "$ac_cv_prog_cc" = "no" ; then
AC_MSG_ERROR([*** No C compiler found !])
fi
AC_PROG_INSTALL
AUBIO_CFLAGS=
dnl Enable debugging (no)
AC_ARG_ENABLE(debug,
AC_HELP_STRING([--enable-debug],[compile in debug mode [[default=no]]]),
with_debug="yes",
with_debug="no")
if test "$with_debug" = "yes"
then
AC_DEFINE(DEBUG,1,[Define to enable debug])
AUBIO_CFLAGS="$AUBIO_CFLAGS -g"
fi
dnl Enable full warnings (yes)
AC_ARG_ENABLE(warnings,
AC_HELP_STRING([--enable-warnings],[compile with all gcc warnings [[default=yes]]]),
with_warnme="no",
with_warnme="yes")
if test "$with_warnme" = "yes"
then
dnl Check for -Wextra support to allow compilation on gcc <= 3.4
AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra,
[old_CFLAGS="$CFLAGS"
CFLAGS="$CFLAGS -Wextra"
AC_COMPILE_IFELSE([void foo (void) {}],
ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no)
CFLAGS="$old_CFLAGS"
])
if test "$ac_cv_cc_wextra" = "yes"
then
AUBIO_CFLAGS="$AUBIO_CFLAGS -Wall -Wextra"
else
AUBIO_CFLAGS="$AUBIO_CFLAGS -Wall"
fi
fi
dnl fail on compilation warnings
AC_ARG_ENABLE(errorfail,
AC_HELP_STRING([--enable-errorfail],[fail on compilation warnings [[default=no]]]),
AUBIO_CFLAGS="$AUBIO_CFLAGS -Werror -Wmissing-prototypes -Wmissing-declarations -Wno-unused-parameter",
with_errorfail="no")
dnl add gcov/lcov profiling and coverage flags
AC_ARG_ENABLE(lcov,
AC_HELP_STRING([--enable-lcov],[compile with gcov/lcov profiling flags [[default=no]]]),
AUBIO_CFLAGS="$AUBIO_CFLAGS -fprofile-arcs -ftest-coverage",
with_lcov="no")
dnl Check for libtool
AC_LIBTOOL_DLOPEN
dnl AC_DISABLE_STATIC
dnl allow cross compiling
AC_LIBTOOL_WIN32_DLL
AC_PROG_LIBTOOL
AC_CONFIG_HEADERS(src/config.h)
AC_CONFIG_FILES(aubio.pc)
AM_CONDITIONAL(MINGW, false)
AM_CONDITIONAL(DARWIN, false)
case "${build_os}" in
*mingw* | *cygwin*)
mingw32_support="yes"
AC_CHECK_HEADER(windows.h)
AM_CONDITIONAL(MINGW, true)
LDFLAGS="$LDFLAGS -no-undefined"
;;
*darwin* | *rhapsody* | *macosx*)
dnl on macosx, cosf went to -lmx
LDFLAGS="$LDFLAGS -lmx"
dnl as long double doesn't sit well with -Wall -Werror
AUBIO_CFLAGS="$AUBIO_CFLAGS -Wno-long-double"
dnl Workaround darwin autoconf bug
CPPFLAGS="$CPPFLAGS -I${prefix}/include"
AC_ISC_POSIX
AM_CONDITIONAL(DARWIN, true)
;;
*)
AC_ISC_POSIX
;;
esac
dnl Check for required libraries
AC_CHECK_LIB(pthread, pthread_create)
dnl Check for header files
AC_HEADER_STDC
AC_CHECK_HEADERS([string.h stdlib.h stdio.h math.h errno.h stdarg.h unistd.h signal.h],,)
AC_CHECK_HEADERS(fftw3.h,,AC_MSG_ERROR([Ouch! missing fftw3.h header]))
AC_ARG_ENABLE(complex,
AC_HELP_STRING([--enable-complex],[compile with complex.h [[default=auto]]]),
[with_complex=$enableval],
with_complex="yes")
if test "$with_complex" = "yes"; then
AC_CHECK_HEADERS(complex.h,,AC_MSG_WARN([Ouch! missing complex.h header]))
fi
dnl Check for __VAR_ARGS__ support
AC_CACHE_CHECK(for C99 __VA_ARGS__ macro,
ac_cv_varargs_macros,
AC_TRY_COMPILE([
#include <stdio.h>
#define AUBIO_ERR(...) fprintf(stderr, __VA_ARGS__)
],
[
AUBIO_ERR("%s\n", "ERR");
],
ac_cv_varargs_macros=yes,
ac_cv_varargs_macros=no)
)
if test "$ac_cv_varargs_macros" = "yes"; then
AC_DEFINE(HAVE_C99_VARARGS_MACROS, 1,
[Defined when c99 style varargs macros are supported])
fi
dnl Check for pkg-config
AC_PATH_PROG(PKG_CONFIG,pkg-config,no)
PKG_CHECK_MODULES(SNDLIB, sndfile >= 1.0.4, SNDLIB_SUPPORT=1)
PKG_CHECK_MODULES(SAMPLERATE, samplerate >= 0.0.15, SAMPLERATE_SUPPORT=1)
if test "${SNDLIB_SUPPORT}" = "1"; then
AC_DEFINE(SNDLIB_SUPPORT,1,[Define to enable libsndfile support])
fi
dnl Check for fftw3 (required)
AC_ARG_ENABLE(fftw3f,
AC_HELP_STRING([--enable-fftw3f],[compile with fftw3f [[default=auto]]]),
[with_fftw3f=$enableval],
with_fftw3f="yes")
if test "$with_fftw3f" = "yes"; then
PKG_CHECK_MODULES(FFTWLIB, fftw3f >= 3.0.0, FFTW3F_SUPPORT=1, FFTW3F_SUPPORT=0)
else
PKG_CHECK_MODULES(FFTWLIB, fftw3 >= 3.0.0, FFTW3_SUPPORT=1)
fi
if test "${FFTW3F_SUPPORT}" = "0"; then
PKG_CHECK_MODULES(FFTWLIB, fftw3 >= 3.0.0, FFTW3_SUPPORT=1)
fi
if test "${FFTW3_SUPPORT}" = "1"; then
AC_DEFINE(FFTW3_SUPPORT,1,[Define to enable fftw3 support])
fi
if test "${FFTW3F_SUPPORT}" = "1"; then
AC_DEFINE(FFTW3F_SUPPORT,1,[Define to enable fftw3f support])
fi
dnl Enable jack support (auto)
AC_ARG_ENABLE(jack,
AC_HELP_STRING([--enable-jack],[compile with jack [[default=auto]]]),
[with_jack=$enableval],
with_jack="yes")
if test "$with_jack" = "yes"
then
PKG_CHECK_MODULES(JACK, jack >= 0.15.0, JACK_SUPPORT=1, JACK_SUPPORT=0)
if test "${JACK_SUPPORT}" = "1"; then
AC_DEFINE(JACK_SUPPORT,1,[Define to enable jack support])
fi
fi
dnl Enable alsa support (auto)
AC_ARG_ENABLE(alsa,
AC_HELP_STRING([--enable-alsa],[compile with alsa [[default=auto]]]),
[with_alsa=$enableval],
with_alsa="yes")
if test "$with_alsa" = "yes"
then
if test "$with_jack" = "yes"
then
PKG_CHECK_MODULES(ALSA, alsa >= 0.0.9, ALSA_SUPPORT=1, ALSA_SUPPORT=0)
if test "${ALSA_SUPPORT}" = "1"; then
AC_DEFINE(ALSA_SUPPORT,1,[Define to enable alsa support])
fi
else
AC_MSG_WARN([Disabling alsa as jack was not found])
fi
fi
dnl Enable lash support
AC_ARG_ENABLE(lash,
AC_HELP_STRING([--enable-lash],[compile with lash [[default=auto]]]),
[with_lash=$enableval],
with_lash="yes")
if test "$with_lash" = "yes"
then
PKG_CHECK_MODULES(LASH, lash-1.0 >= 0.5.0, LASH_SUPPORT=1, LASH_SUPPORT=0)
if test "${LASH_SUPPORT}" = "1"; then
LASH_CFLAGS+="-DLASH_SUPPORT"
fi
fi
dnl Enable unit tests
AC_ARG_ENABLE(testprogs,
AC_HELP_STRING([--enable-testprogs],[compile test programs [[default=no]]]),
[with_testprogs=$enableval],
with_testprogs="no")
AM_CONDITIONAL(COMPILE_TESTS,test "${with_testprogs}" != "no")
AC_SUBST(AUBIO_CFLAGS)
dnl Check for swig and python
dnl should check for swig version and python headers
AC_PATH_PROG(SWIG,swig,no)
AM_CONDITIONAL(SWIGFOUND, test "${SWIG}" != "no")
AM_PATH_PYTHON
AM_CONDITIONAL(PYTHONFOUND, test "${PYTHON}" != "no")
dnl Check for docbook-to-man
AC_PATH_PROG(DOCBOOK_TO_MAN,docbook-to-man,no)
AM_CONDITIONAL(DOCBOOKFOUND, test "${DOCBOOK_TO_MAN}" != "no")
dnl Check for Puredata
AC_CHECK_HEADER(m_pd.h,PUREDATA=y,AC_MSG_WARN([Puredata header not found.]))
AM_CONDITIONAL(PUREDATAFOUND, test "${PUREDATA}" = "y")
dnl Create Makefiles
AC_OUTPUT([
Makefile
src/Makefile
ext/Makefile
examples/Makefile
tests/Makefile
tests/src/Makefile
sounds/Makefile
swig/Makefile
python/Makefile
python/aubio/Makefile
plugins/Makefile
plugins/audacity/Makefile
plugins/audacity/plug-ins/Makefile
plugins/wavesurfer/Makefile
plugins/puredata/Makefile
doc/Makefile
])
dnl Print summary
echo
echo "**************************************************************"
echo "Summary:"
if test "${FFTW3F_SUPPORT}" = "1"; then
echo "Fftw3: yes (using fftw3f)"
else
if test "${FFTW3_SUPPORT}" = "1"; then
echo "Fftw3: yes (not using fftw3f)"
else
echo "Fftw3: no (that should not happen)"
fi
fi
if test "${SNDLIB_SUPPORT}" = "1"; then
echo "Libsndfile: yes"
else
echo "Libsndfile: no"
fi
if test "${SAMPLERATE_SUPPORT}" = "1"; then
echo "Libsamplerate: yes"
else
echo "Libsamplerate: no"
fi
if test "${JACK_SUPPORT}" = "1"; then
echo "JACK: yes"
else
echo "JACK: no"
fi
if test "${ALSA_SUPPORT}" = "1"; then
echo "ALSA midi: yes"
else
echo "ALSA midi: no"
fi
if test "${LASH_SUPPORT}" = "1"; then
echo "Lash: yes"
else
echo "Lash: no"
fi
if test "${PUREDATA}" = "y"; then
echo "PureData: yes"
else
echo "PureData: no"
fi
echo "**************************************************************"
echo Configuration completed successfully. Type \'make\' to build ${PACKAGE}