240 lines
6.1 KiB
Plaintext
240 lines
6.1 KiB
Plaintext
dnl Welcome to the Sphinx automated build system.
|
|
dnl try not to hurt yourself ;)
|
|
|
|
AC_INIT([sphinxbase], 5prealpha)
|
|
AC_CONFIG_HEADERS([include/config.h include/sphinx_config.h])
|
|
AM_INIT_AUTOMAKE([no-define foreign])
|
|
AC_CONFIG_MACRO_DIR([m4])
|
|
|
|
CFLAGS=${CFLAGS:--g -O2 -Wall}
|
|
|
|
AC_CANONICAL_HOST
|
|
AC_ISC_POSIX
|
|
AC_PROG_CC
|
|
AC_PROG_CC_STDC
|
|
|
|
LT_INIT
|
|
|
|
# We don't bother ourselves with flex checks until the rest of the world has an up-to-date Flex
|
|
# We need specific bison extensions, so check for bison
|
|
AC_CHECK_PROG(YACC, bison, [bison -y], no)
|
|
if test "x$YACC" = "xno";
|
|
then
|
|
AC_MSG_ERROR([You need to install bison])
|
|
fi
|
|
AC_ARG_VAR(YACC,[Bison command])
|
|
|
|
AC_HEADER_STDC
|
|
AC_C_BIGENDIAN
|
|
AC_TYPE_SIGNAL
|
|
AC_CHECK_TYPES(long long)
|
|
AC_CHECK_SIZEOF(long long)
|
|
AC_CHECK_SIZEOF(long)
|
|
AC_CHECK_FUNCS([popen perror snprintf])
|
|
AC_CHECK_HEADER(errno.h)
|
|
|
|
dnl
|
|
dnl Check for Lapack stuff unless disabled
|
|
dnl
|
|
use_lapack=true
|
|
use_internal_lapack=false
|
|
AC_ARG_WITH(lapack,
|
|
AS_HELP_STRING([--without-lapack],
|
|
[Disable matrix algebra support (depends on LAPACK)]),[
|
|
if test x$withval = xno; then
|
|
use_lapack=false
|
|
fi
|
|
])
|
|
if test x$use_lapack = xtrue; then
|
|
AC_CHECK_LIB(lapack, sgesv_,,use_internal_lapack=true)
|
|
if test x$use_internal_lapack != xtrue; then
|
|
AC_CHECK_LIB(blas, sgemm_,,use_internal_lapack=true)
|
|
fi
|
|
AC_DEFINE(WITH_LAPACK, [], [Enable matrix algebra with LAPACK])
|
|
fi
|
|
AM_CONDITIONAL(LAPACK_LITE, test x$use_internal_lapack = xtrue)
|
|
AM_CONDITIONAL(USE_LAPACK, test x$use_lapack = xtrue)
|
|
|
|
dnl
|
|
dnl Just make sure we have this...
|
|
dnl
|
|
AC_CHECK_LIB(m, log)
|
|
|
|
dnl
|
|
dnl Enable thread-safe versions of some internal functions
|
|
dnl
|
|
threadsafe=auto
|
|
AC_ARG_ENABLE(threads,
|
|
AS_HELP_STRING([--disable-threads],
|
|
[Disable thread-safe versions of memory allocation functions (default: check)]),[
|
|
if test x$enableval != x; then
|
|
threadsafe=$enableval
|
|
fi
|
|
])
|
|
if test x$threadsafe != xno; then
|
|
threads=false
|
|
dnl
|
|
dnl Can't seem to check for Windows API functions, but that's okay
|
|
dnl because we know they will be there...
|
|
dnl
|
|
case $host in
|
|
*cygwin*|*mingw*|*wince*)
|
|
threads=true
|
|
;;
|
|
*)
|
|
AC_CHECK_HEADERS([pthread.h], [threads=true])
|
|
AC_CHECK_LIB(pthread, pthread_create)
|
|
;;
|
|
esac
|
|
if test x$threads = xtrue; then
|
|
AC_DEFINE(ENABLE_THREADS, [], [Enable thread safety])
|
|
threadsafe=yes
|
|
elif test x$threadsafe = xyes; then
|
|
AC_MSG_ERROR(--enable-threads was given but test for thread functions failed!)
|
|
else
|
|
threadsafe=no
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(USE_THREADS, test x$threadsafe = xyes)
|
|
|
|
dnl
|
|
dnl Allow compilation for fixed or floating-point MFCC and GMM computation
|
|
dnl
|
|
fixed_point=false
|
|
AC_ARG_ENABLE(fixed,
|
|
AS_HELP_STRING([--enable-fixed=RADIX],
|
|
[Use 32-bit fixed-point for MFCC and GMM computation,
|
|
optionally specifying a radix point]),[
|
|
if test x$enableval = xyes; then
|
|
AC_DEFINE(FIXED_POINT)
|
|
fixed_point=true
|
|
else
|
|
AC_DEFINE(FIXED_POINT, [], [Use fixed-point computation])
|
|
AC_DEFINE_UNQUOTED(DEFAULT_RADIX,$enableval,[Default radix point for fixed-point])
|
|
fi])
|
|
AM_CONDITIONAL(FIXED_POINT, test x$fixed_point = xtrue)
|
|
|
|
dnl
|
|
dnl Enable debugging
|
|
dnl
|
|
AC_ARG_ENABLE(debug,
|
|
AS_HELP_STRING([--enable-debug],
|
|
[Enable debugging output]),
|
|
AC_DEFINE(SPHINX_DEBUG, [],
|
|
[Enable debugging output]))
|
|
|
|
dnl
|
|
dnl determine audio type or use none if none supported on this platform
|
|
dnl
|
|
case $host in
|
|
*-*-linux*|*-*-uclinux*|*-*-freebsd*)
|
|
# Check for PulseAudio, then fallback ALSA, then fall back to OSS
|
|
AC_CHECK_HEADER(pulse/pulseaudio.h,[
|
|
ad_files="ad_pulse.lo"
|
|
AC_CHECK_LIB(pulse-simple, pa_simple_new)
|
|
AC_CHECK_LIB(pulse, pa_strerror)
|
|
],[
|
|
AC_CHECK_HEADER(alsa/asoundlib.h,[
|
|
ad_files="ad_alsa.lo"
|
|
ad_backend="AD_BACKEND_ALSA"
|
|
AC_CHECK_LIB(asound, snd_pcm_open)],[
|
|
ad_files="ad_oss.lo"
|
|
])
|
|
])
|
|
;;
|
|
*-*-netbsd*|*-*-openbsd*)
|
|
ad_files="ad_oss.lo"
|
|
ad_libs="-lossaudio"
|
|
;;
|
|
*-*-*cygwin*|*-*-*mingw*)
|
|
ad_files="ad_win32.lo"
|
|
ad_libs="-lwinmm"
|
|
;;
|
|
*-apple-*darwin*)
|
|
sdkparam=`xcodebuild -showsdks | awk '/^$/{p=0};p; /OS X SDKs:/{p=1}' | tail -1 | cut -f3`
|
|
sdkpath=`xcodebuild -version $sdkparam Path`
|
|
ad_cppflags="-I$sdkpath/System/Library/Frameworks/OpenAL.framework/Versions/A/Headers/"
|
|
backup_CPPFLAGS="$CPPFLAGS"
|
|
CPPFLAGS="$CPPFLAGS $ad_cppflags"
|
|
AC_CHECK_HEADER("alc.h", [], AC_MSG_ERROR([OpenAL not found]))
|
|
CPPFLAGS="$backup_CPPFLAGS"
|
|
ad_files="ad_openal.lo"
|
|
ad_libs="-framework OpenAL"
|
|
;;
|
|
*)
|
|
ad_files="ad_base.lo"
|
|
AC_MSG_RESULT([No audio interface for host type $host.])
|
|
;;
|
|
esac
|
|
|
|
AC_SUBST(ad_cppflags)
|
|
AC_SUBST(ad_files)
|
|
AC_SUBST(ad_libs)
|
|
|
|
dnl
|
|
dnl Check for Doxygen, and build dox if present
|
|
dnl
|
|
AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, yes, no)
|
|
AM_CONDITIONAL(BUILD_DOXYGEN, test "x$HAVE_DOXYGEN" = "xyes")
|
|
|
|
|
|
dnl Check for SWIG and Python
|
|
AC_ARG_WITH(python,
|
|
AS_HELP_STRING([--with-python],
|
|
[Enable Python extension, built with swig, enabled by default]))
|
|
|
|
if test "x${with_python}" != "xno"; then
|
|
AM_PATH_PYTHON([2.6])
|
|
AX_PYTHON_DEVEL()
|
|
AX_PKG_SWIG(2.0, [], [AC_MSG_ERROR([swig not found])])
|
|
fi
|
|
|
|
AC_SUBST([PYTHON_CPPFLAGS])
|
|
AM_CONDITIONAL(BUILD_SWIG, test "x$SWIG" != "x")
|
|
dnl swig python check
|
|
|
|
|
|
AC_CONFIG_FILES([
|
|
sphinxbase.pc
|
|
Makefile
|
|
include/Makefile
|
|
include/sphinxbase/Makefile
|
|
src/Makefile
|
|
src/libsphinxad/Makefile
|
|
src/libsphinxbase/Makefile
|
|
src/libsphinxbase/util/Makefile
|
|
src/libsphinxbase/feat/Makefile
|
|
src/libsphinxbase/fe/Makefile
|
|
src/libsphinxbase/lm/Makefile
|
|
src/sphinx_fe/Makefile
|
|
src/sphinx_cepview/Makefile
|
|
src/sphinx_jsgf2fsg/Makefile
|
|
src/sphinx_adtools/Makefile
|
|
src/sphinx_lmtools/Makefile
|
|
doc/Makefile
|
|
doc/doxyfile
|
|
test/Makefile
|
|
test/unit/testfuncs.sh
|
|
test/unit/Makefile
|
|
test/unit/test_alloc/Makefile
|
|
test/unit/test_bitvec/Makefile
|
|
test/unit/test_case/Makefile
|
|
test/unit/test_string/Makefile
|
|
test/unit/test_cmdln/Makefile
|
|
test/unit/test_hash/Makefile
|
|
test/unit/test_matrix/Makefile
|
|
test/unit/test_feat/Makefile
|
|
test/unit/test_fe/Makefile
|
|
test/unit/test_logmath/Makefile
|
|
test/unit/test_lineiter/Makefile
|
|
test/unit/test_ngram/Makefile
|
|
test/unit/test_fsg/Makefile
|
|
test/unit/test_thread/Makefile
|
|
test/unit/test_util/Makefile
|
|
test/regression/testfuncs.sh
|
|
test/regression/Makefile
|
|
swig/Makefile
|
|
swig/python/Makefile
|
|
])
|
|
AC_OUTPUT
|