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AC_INIT(configure.in) |
AC_INIT(configure.in) |
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#------------------------------------------------------------------------------------ |
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# LinuxSampler's / liblinuxsampler's "official" release version: |
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LINUXSAMPLER_RELEASE_MAJOR=0 |
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LINUXSAMPLER_RELEASE_MINOR=5 |
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LINUXSAMPLER_RELEASE_BUILD=1 |
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#------------------------------------------------------------------------------------ |
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# The following is the libtool / shared library version. This doesn't have to |
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# do anything with the release version. It MUST conform to the following rules: |
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# |
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# 1. Start with version information of `0:0:0' for each libtool library. |
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# 2. Update the version information only immediately before a public release of |
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# your software. More frequent updates are unnecessary, and only guarantee |
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# that the current interface number gets larger faster. |
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# 3. If the library source code has changed at all since the last update, then |
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# increment revision (`c:r:a' becomes `c:r+1:a'). |
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# 4. If any interfaces have been added, removed, or changed since the last update, |
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# increment current, and set revision to 0. |
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# 5. If any interfaces have been added since the last public release, then increment |
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# age. |
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# 6. If any interfaces have been removed since the last public release, then set age |
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# to 0. |
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LIBLINUXSAMPLER_LT_CURRENT=2 |
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LIBLINUXSAMPLER_LT_REVISION=0 |
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LIBLINUXSAMPLER_LT_AGE=1 |
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SHARED_VERSION_INFO="$LIBLINUXSAMPLER_LT_CURRENT:$LIBLINUXSAMPLER_LT_REVISION:$LIBLINUXSAMPLER_LT_AGE" |
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#------------------------------------------------------------------------------------ |
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# the LSCP specification version this LinuSampler release complies with: |
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LSCP_RELEASE_MAJOR=1 |
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LSCP_RELEASE_MINOR=3 |
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AC_DEFINE_UNQUOTED(LSCP_RELEASE_MAJOR, ${LSCP_RELEASE_MAJOR}, [LSCP spec major version this release complies with.]) |
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AC_DEFINE_UNQUOTED(LSCP_RELEASE_MINOR, ${LSCP_RELEASE_MINOR}, [LSCP spec minor version this release complies with.]) |
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AM_PROG_LIBTOOL |
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AC_SUBST(SHLIB_VERSION_ARG) |
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AC_SUBST(SHARED_VERSION_INFO) |
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AC_C_BIGENDIAN |
AC_C_BIGENDIAN |
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AC_CANONICAL_SYSTEM |
AC_CANONICAL_SYSTEM |
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AC_SUBST(target_os) |
AC_SUBST(target_os) |
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AC_SUBST(target_vendor) |
AC_SUBST(target_vendor) |
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PKG_PROG_PKG_CONFIG |
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########################################################################### |
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# General Checks |
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AC_MSG_CHECKING([whether x86 architecture]) |
AC_MSG_CHECKING([whether x86 architecture]) |
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def_arch_x86=0 |
def_arch_x86=0 |
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esac |
esac |
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AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.]) |
AC_DEFINE_UNQUOTED(ARCH_X86,$def_arch_x86,[Define to 1 if you build for x86 architecture.]) |
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# determine the right gcc switch for CPU specific optimizations |
# determine the right gcc switch for CPU specific optimizations |
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# (only if the user did not provide one) |
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CXX_CPU_SWITCH= |
CXX_CPU_SWITCH= |
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if test "$def_arch_x86" = 1; then |
if ! echo "X $CXXFLAGS " | grep -q -- " \(-march=\|-mcpu=\|-mtune=\|-arch=\)" ; then |
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CXX_CPU_SWITCH="-march=$target_cpu" |
if test "$def_arch_x86" = 1; then |
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elif test "$target_cpu" = "powerpc"; then |
CXX_CPU_SWITCH="-march=$target_cpu" |
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CXX_CPU_SWITCH="-arch=$target_cpu" |
elif test "$target_cpu" = "ppc"; then |
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CXX_CPU_SWITCH="-arch=$target_cpu" |
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fi |
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fi |
fi |
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AC_SUBST([CXX_CPU_SWITCH]) |
AC_SUBST([CXX_CPU_SWITCH]) |
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|
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# check if we're on MS Windows |
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AC_CHECK_HEADERS( |
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mmsystem.h, |
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have_windows=1, |
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have_windows=0 |
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) |
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AM_CONDITIONAL(HAVE_WINDOWS, test $have_windows = "1") |
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AC_MSG_CHECKING([whether UNIX98 compatible]) |
AC_MSG_CHECKING([whether UNIX98 compatible]) |
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AC_LANG_SAVE |
AC_LANG_SAVE |
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) |
) |
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AC_LANG_RESTORE |
AC_LANG_RESTORE |
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AC_MSG_RESULT([$have_unix98]) |
AC_MSG_RESULT([$have_unix98]) |
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if test "$have_unix98" = "no"; then |
if test "$have_unix98" = "no" -a "have_windows" = "0"; then |
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if test "x$HAVE_UNIX98" = "x"; then |
if test "x$HAVE_UNIX98" = "x"; then |
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echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for" |
echo "LinuxSampler only runs on UNIX98 compatible systems, which is mandatory for" |
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echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run |
echo "pthread_mutexattr_settype() call in Mutex.cpp. You may want to run |
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fi |
fi |
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fi |
fi |
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# check for <features.h> |
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AC_CHECK_HEADERS(features.h) |
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# test for POSIX thread library |
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m4_ifdef([m4_include(m4/pthread.m4)],, |
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[sinclude([m4/pthread.m4])]) |
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ACX_PTHREAD |
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LIBS="$PTHREAD_LIBS $LIBS" |
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CFLAGS="$CFLAGS $PTHREAD_CFLAGS" |
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CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS" |
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CC="$PTHREAD_CC" |
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# check for a bug in NPTL-enabled glibc |
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# (see Gentoo bug report #194076) |
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AC_ARG_ENABLE(nptl-bug-check, |
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[ --disable-nptl-bug-check |
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Disable check for a bug in certain NPTL-enabled |
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glibc versions that caused crashs.], |
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[config_check_nptl_bug="$enableval"], |
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[config_check_nptl_bug="yes"] |
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) |
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if test "$config_check_nptl_bug" = "yes"; then |
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m4_ifdef([m4_include(m4/nptl_bug.m4)],, |
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[sinclude([m4/nptl_bug.m4])]) |
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ACX_NPTL_GLIBC_BUG([ |
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" |
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echo "You seem to have a buggy PTHREAD library! LinuxSampler would" |
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echo "probably crash due to this. Please report us the system you are" |
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echo "using and/or file a bug report to the bug tracking system of" |
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echo "your distribution." |
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echo "If you have a NPTL-enabled glibc AND it was compiled for TLS as" |
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echo "well, you can try to circumvent this problem for now by setting" |
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echo "the environment variable LD_ASSUME_KERNEL=\"2.4.1\" , which" |
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echo "should cause this test to pass." |
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echo "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" |
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AC_MSG_ERROR([possibly NPTL glibc bug detected]) |
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]) |
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else |
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echo "NPTL glibc bug check disabled" |
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fi |
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########################################################################### |
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# Checks for available audio and MIDI systems / drivers |
# Checks for available audio and MIDI systems / drivers |
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# (we throw an error if there's not at least one system for audio output and MIDI input available) |
# (we throw an error if there's not at least one system for audio output and MIDI input available) |
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|
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have_midi_input_driver="false" |
have_midi_input_driver="false" |
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have_audio_output_driver="false" |
have_audio_output_driver="false" |
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AC_CHECK_HEADER(alsa/asoundlib.h, |
# ALSA |
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AC_CHECK_LIB(asound, main, |
AC_ARG_ENABLE(alsa-driver, |
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have_alsa=1 |
[ --disable-alsa-driver |
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, |
Disable support for the Advanced Linux Sound |
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have_alsa=0 |
Architecture (ALSA).], |
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) |
[config_alsa_driver="$enableval"], |
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, |
[config_alsa_driver="yes"] |
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have_alsa=0 |
) |
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) |
have_alsa=0 |
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if test "$have_alsa" = "1"; then |
if test "$config_alsa_driver" = "yes"; then |
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have_midi_input_driver="true" |
AC_CHECK_HEADER(alsa/asoundlib.h, |
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have_audio_output_driver="true"; |
AC_CHECK_LIB(asound, main, |
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have_alsa=1 |
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, |
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have_alsa=0 |
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) |
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, |
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have_alsa=0 |
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) |
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if test "$have_alsa" = "1"; then |
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have_midi_input_driver="true" |
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have_audio_output_driver="true"; |
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fi |
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echo -n "checking Alsa version... " |
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AC_LANG_SAVE |
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AC_LANG_C |
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AC_TRY_RUN([ |
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#include <alsa/asoundlib.h> |
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void main(void) { |
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/* ensure backward compatibility */ |
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#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR) |
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#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR |
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#endif |
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exit(SND_LIB_MAJOR); |
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} |
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], |
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alsa_major=0, |
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alsa_major=$?, |
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alsa_major=0 |
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) |
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AC_TRY_RUN([ |
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#include <alsa/asoundlib.h> |
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void main(void) { |
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/* ensure backward compatibility */ |
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#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR) |
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#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR |
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#endif |
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exit(SND_LIB_MINOR); |
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} |
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], |
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alsa_minor=0, |
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alsa_minor=$?, |
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alsa_minor=0 |
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) |
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AC_TRY_RUN([ |
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#include <alsa/asoundlib.h> |
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void main(void) { |
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/* ensure backward compatibility */ |
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#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR) |
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#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR |
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#endif |
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exit(SND_LIB_SUBMINOR); |
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} |
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], |
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alsa_subminor=0, |
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alsa_subminor=$?, |
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alsa_subminor=0 |
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) |
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AC_LANG_RESTORE |
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echo "$alsa_major.$alsa_minor.$alsa_subminor"; |
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AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.]) |
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AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.]) |
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AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.]) |
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else |
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echo "ALSA support disabled by configure script parameter" |
249 |
fi |
fi |
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AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1") |
AM_CONDITIONAL(HAVE_ALSA, test $have_alsa = "1") |
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AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.]) |
AC_DEFINE_UNQUOTED(HAVE_ALSA,$have_alsa,[Define to 1 if you have ALSA installed.]) |
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# JACK |
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AC_ARG_ENABLE(jack-driver, |
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[ --disable-jack-driver |
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Disable support for the Jack Audio Connection Kit |
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(JACK).], |
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[config_jack_driver="$enableval"], |
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[config_jack_driver="yes"] |
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) |
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have_jack=0 |
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if test "$config_jack_driver" = "yes"; then |
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PKG_CHECK_MODULES(JACK, jack, have_jack=1, have_jack=0) |
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if test $have_jack = "1"; then |
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AC_SUBST(JACK_LIBS) |
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AC_SUBST(JACK_CFLAGS) |
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AC_CHECK_LIB(jack, jack_client_name_size, [AC_DEFINE(HAVE_JACK_CLIENT_NAME_SIZE, 1, [Define to 1 if you have the `jack_client_name_size' function.])], , $JACK_LIBS) |
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have_audio_output_driver="true"; |
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fi |
270 |
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else |
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echo "JACK support disabled by configure script parameter" |
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fi |
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AM_CONDITIONAL(HAVE_JACK, test $have_jack = "1") |
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AC_DEFINE_UNQUOTED(HAVE_JACK,$have_jack,[Define to 1 if you have JACK installed.]) |
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|
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echo -n "checking Alsa version... " |
# ARTS |
277 |
AC_LANG_SAVE |
AC_ARG_ENABLE(arts-driver, |
278 |
AC_LANG_C |
[ --disable-arts-driver |
279 |
AC_TRY_RUN([ |
Disable support for the Analogue Realtime System |
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#include <alsa/asoundlib.h> |
(aRts).], |
281 |
void main(void) { |
[config_arts_driver="$enableval"], |
282 |
/* ensure backward compatibility */ |
[config_arts_driver="yes"] |
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#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR) |
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#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR |
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#endif |
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exit(SND_LIB_MAJOR); |
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} |
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], |
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alsa_major=0, |
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alsa_major=$?, |
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alsa_major=0 |
|
283 |
) |
) |
284 |
AC_TRY_RUN([ |
have_arts=0 |
285 |
#include <alsa/asoundlib.h> |
if test "$config_arts_driver" = "yes"; then |
286 |
void main(void) { |
m4_ifdef([m4_include(m4/arts.m4)],, |
287 |
/* ensure backward compatibility */ |
[sinclude([m4/arts.m4])]) |
288 |
#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR) |
AM_PATH_ARTS(0.9.5, have_arts=1, have_arts=0) |
289 |
#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR |
if test "$have_arts" = "1"; then |
290 |
#endif |
have_audio_output_driver="true" |
291 |
exit(SND_LIB_MINOR); |
fi |
292 |
} |
else |
293 |
], |
echo "ARTS support disabled by configure script parameter" |
294 |
alsa_minor=0, |
fi |
295 |
alsa_minor=$?, |
AM_CONDITIONAL(HAVE_ARTS, test "$have_arts" = "1") |
296 |
alsa_minor=0 |
AC_DEFINE_UNQUOTED(HAVE_ARTS,$have_arts,[Define to 1 if you have aRts installed.]) |
297 |
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|
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# ASIO AUDIO (Win32) |
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AC_ARG_ENABLE(asiosdk-dir, |
300 |
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[ --enable-asiosdk-dir |
301 |
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Directory where the ASIO SDK is located, this automatically |
302 |
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enables the compilation of the ASIO audio output driver.], |
303 |
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[config_asiosdk_dir="${enableval}"], |
304 |
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[config_asiosdk_dir="."] |
305 |
) |
) |
306 |
AC_TRY_RUN([ |
AC_SUBST(config_asiosdk_dir) |
307 |
#include <alsa/asoundlib.h> |
|
308 |
void main(void) { |
AC_ARG_ENABLE(asio-driver, |
309 |
/* ensure backward compatibility */ |
[ --disable-asio-driver |
310 |
#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR) |
Disable support for the Windows ASIO driver.], |
311 |
#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR |
[config_asio_driver="$enableval"], |
312 |
#endif |
[config_asio_driver="yes"] |
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exit(SND_LIB_SUBMINOR); |
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} |
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], |
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alsa_subminor=0, |
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alsa_subminor=$?, |
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alsa_subminor=0 |
|
313 |
) |
) |
314 |
AC_LANG_RESTORE |
have_asio=0 |
315 |
echo "$alsa_major.$alsa_minor.$alsa_subminor"; |
ASIOSDK_BASEDIR= |
316 |
AC_DEFINE_UNQUOTED(ALSA_MAJOR,$alsa_major,[Define to the major version number of your Alsa installation.]) |
if test "$config_asio_driver" = "yes"; then |
317 |
AC_DEFINE_UNQUOTED(ALSA_MINOR,$alsa_minor,[Define to the minor version number of your Alsa installation.]) |
asiosdk_headerfile=$config_asiosdk_dir/ASIOSDK2/common/asio.h |
318 |
AC_DEFINE_UNQUOTED(ALSA_SUBMINOR,$alsa_subminor,[Define to the subminor version number of your Alsa installation.]) |
echo -n "checking for ASIO headerfile: $asiosdk_headerfile ...." |
319 |
|
if test -e $asiosdk_headerfile ; then |
320 |
|
echo yes |
321 |
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have_asio=1 |
322 |
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ASIOSDK_BASEDIR="$config_asiosdk_dir" |
323 |
|
else |
324 |
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echo no |
325 |
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have_asio=0 |
326 |
|
fi |
327 |
|
if test "$have_asio" = "1"; then |
328 |
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have_audio_output_driver="true" |
329 |
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fi |
330 |
|
else |
331 |
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echo "Windows ASIO support disabled by configure script parameter" |
332 |
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fi |
333 |
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AC_SUBST(ASIOSDK_BASEDIR) |
334 |
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AM_CONDITIONAL(HAVE_ASIO, test $have_asio = "1") |
335 |
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AC_DEFINE_UNQUOTED(HAVE_ASIO,$have_asio,[Define to 1 if you have ASIO installed.]) |
336 |
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|
337 |
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# MidiShare (Linux, OS X, Windows) |
338 |
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AC_ARG_ENABLE(midishare-driver, |
339 |
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[ --disable-midishare-driver |
340 |
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Disable support for the MidiShare system.], |
341 |
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[config_midishare_driver="$enableval"], |
342 |
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[config_midishare_driver="yes"] |
343 |
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) |
344 |
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have_midishare=0 |
345 |
|
if test "$config_midishare_driver" = "yes"; then |
346 |
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AC_CHECK_HEADER(MidiShare.h, |
347 |
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AC_CHECK_LIB(MidiShare, MidiCountEvs, |
348 |
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have_midishare=1, |
349 |
|
have_midishare=0 |
350 |
|
) |
351 |
|
, |
352 |
|
have_midishare=0 |
353 |
|
) |
354 |
|
if test "$have_midishare" = "1"; then |
355 |
|
have_midi_input_driver="true" |
356 |
|
fi |
357 |
|
else |
358 |
|
echo "MidiShare support disabled by configure script parameter" |
359 |
|
fi |
360 |
|
AM_CONDITIONAL(HAVE_MIDISHARE, test $have_midishare = "1") |
361 |
|
AC_DEFINE_UNQUOTED(HAVE_MIDISHARE,$have_midishare,[Define to 1 if you have MidiShare installed.]) |
362 |
|
|
363 |
|
# CoreMIDI (OS X) |
364 |
|
AC_ARG_ENABLE(coremidi-driver, |
365 |
|
[ --disable-coremidi-driver |
366 |
|
Disable support for the Apple CoreMIDI system.], |
367 |
|
[config_coremidi_driver="$enableval"], |
368 |
|
[config_coremidi_driver="yes"] |
369 |
|
) |
370 |
|
have_coremidi=0 |
371 |
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if test "$config_coremidi_driver" = "yes"; then |
372 |
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AC_CHECK_HEADER(CoreMIDI/CoreMIDI.h, |
373 |
|
have_coremidi=1, |
374 |
|
have_coremidi=0 |
375 |
|
) |
376 |
|
if test "$have_coremidi" = "1"; then |
377 |
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have_midi_input_driver="true" |
378 |
|
fi |
379 |
|
else |
380 |
|
echo "CoreMIDI support disabled by configure script parameter" |
381 |
|
fi |
382 |
|
AM_CONDITIONAL(HAVE_COREMIDI, test $have_coremidi = "1") |
383 |
|
AC_DEFINE_UNQUOTED(HAVE_COREMIDI,$have_coremidi,[Define to 1 if you have CoreMIDI installed.]) |
384 |
|
|
385 |
# JACK |
# MME MIDI (Win32) |
386 |
PKG_CHECK_MODULES(JACK, jack, HAVE_JACK=true, HAVE_JACK=false) |
AC_ARG_ENABLE(mmemidi-driver, |
387 |
AC_SUBST(JACK_LIBS) |
[ --disable-mmemidi-driver |
388 |
AC_SUBST(JACK_CFLAGS) |
Disable support for the Windows MME MIDI system.], |
389 |
if test $HAVE_JACK = false; then |
[config_mmemidi_driver="$enableval"], |
390 |
HAVE_JACK=0; |
[config_mmemidi_driver="yes"] |
391 |
else |
) |
392 |
HAVE_JACK=1 |
have_mmemidi=0 |
393 |
have_audio_output_driver="true"; |
if test "$config_mmemidi_driver" = "yes"; then |
394 |
AC_CHECK_LIB(jack, jack_client_name_size, [AC_DEFINE(HAVE_JACK_CLIENT_NAME_SIZE, 1, [Define to 1 if you have the `jack_client_name_size' function.])], , $JACK_LIBS) |
AC_CHECK_HEADERS(mmsystem.h, |
395 |
|
have_mmemidi=1, |
396 |
|
have_mmemidi=0 |
397 |
|
) |
398 |
|
if test "$have_mmemidi" = "1"; then |
399 |
|
have_midi_input_driver="true" |
400 |
|
fi |
401 |
|
else |
402 |
|
echo "MME MIDI support disabled by configure script parameter" |
403 |
|
fi |
404 |
|
AM_CONDITIONAL(HAVE_MME_MIDI, test $have_mmemidi = "1") |
405 |
|
AC_DEFINE_UNQUOTED(HAVE_MME_MIDI,$have_mmemidi,[Define to 1 if you have MME MIDI installed.]) |
406 |
|
|
407 |
|
# have we found at least one MIDI input and one audio output driver ? |
408 |
|
if test "$have_midi_input_driver" = "false"; then |
409 |
|
echo "No supported MIDI input system found!" |
410 |
|
echo "Sorry, LinuxSampler only supports the following MIDI drivers at the moment:" |
411 |
|
echo "ALSA, MIDIShare, CoreMIDI." |
412 |
|
echo "If you think you have one of those available on your system, make sure you" |
413 |
|
echo "also have the respective development (header) files installed." |
414 |
|
exit -1; |
415 |
|
fi |
416 |
|
if test "$have_audio_output_driver" = "false"; then |
417 |
|
echo "No supported audio output system found!" |
418 |
|
echo "Sorry, LinuxSampler only supports ALSA, JACK and ARTS as audio output" |
419 |
|
echo "driver at the moment!" |
420 |
|
exit -1; |
421 |
fi |
fi |
|
AM_CONDITIONAL(HAVE_JACK, test $HAVE_JACK = 1) |
|
|
AC_DEFINE_UNQUOTED(HAVE_JACK,$HAVE_JACK,[Define to 1 if you have JACK installed.]) |
|
422 |
|
|
423 |
|
|
424 |
|
|
425 |
|
########################################################################### |
426 |
|
# Checks for various DLL libraries |
427 |
|
|
428 |
# Check presence of libgig |
# Check presence of libgig |
429 |
libgig_version="1.0.0" |
libgig_version="3.2.1" |
430 |
PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false) |
PKG_CHECK_MODULES(GIG, gig >= $libgig_version, HAVE_GIG=true, HAVE_GIG=false) |
431 |
if test "$HAVE_GIG" = "false"; then |
if test "$HAVE_GIG" = "false"; then |
432 |
echo "Required libgig version not found!" |
echo "Required libgig version not found!" |
433 |
echo "You need to have libgig version ${libgig_version} installed!" |
echo "You need to have libgig version ${libgig_version} installed!" |
434 |
exit -1; |
exit -1; |
435 |
|
else |
436 |
|
echo "yes, found libgig $libgig_version" |
437 |
fi |
fi |
438 |
AC_SUBST(GIG_CFLAGS) |
AC_SUBST(GIG_CFLAGS) |
439 |
AC_SUBST(GIG_LIBS) |
AC_SUBST(GIG_LIBS) |
440 |
|
|
441 |
|
# Instruments DB feature (requires SQLite 3.3) |
442 |
# SQLITE3 |
AC_ARG_ENABLE(instruments-db, |
443 |
PKG_CHECK_MODULES(SQLITE3, sqlite3, HAVE_SQLITE3=true, HAVE_SQLITE3=false) |
[ --disable-instruments-db |
444 |
AC_SUBST(SQLITE3_LIBS) |
Disable compilation of the sampler's instruments |
445 |
AC_SUBST(SQLITE3_CFLAGS) |
database feature. You need to have SQLite 3.3 |
446 |
if test $HAVE_SQLITE3 = false; then |
or younger installed for this feature.], |
447 |
HAVE_SQLITE3=0; |
[config_instruments_db="$enableval"], |
448 |
|
[config_instruments_db="yes"] |
449 |
|
) |
450 |
|
HAVE_SQLITE3=0; |
451 |
|
if test "$config_instruments_db" = "yes"; then |
452 |
|
# Check presence of sqlite3 |
453 |
|
sqlite_version="3.3" |
454 |
|
PKG_CHECK_MODULES(SQLITE3, sqlite3 >= $sqlite_version, HAVE_SQLITE3=true, HAVE_SQLITE3=false) |
455 |
|
AC_SUBST(SQLITE3_LIBS) |
456 |
|
AC_SUBST(SQLITE3_CFLAGS) |
457 |
|
if test $HAVE_SQLITE3 = false; then |
458 |
|
HAVE_SQLITE3=0 |
459 |
|
config_instruments_db="no" |
460 |
|
echo "*** Required sqlite version not found!" |
461 |
|
echo "*** You need to have sqlite version ${sqlite_version} or higher" |
462 |
|
echo "*** for instruments database support to be enabled." |
463 |
|
echo "*** Support for instruments DB will be disabled!" |
464 |
|
else |
465 |
|
HAVE_SQLITE3=1 |
466 |
|
fi |
467 |
else |
else |
468 |
HAVE_SQLITE3=1 |
echo "Instruments DB feature disabled by configure script parameter" |
469 |
fi |
fi |
470 |
AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1) |
AM_CONDITIONAL(HAVE_SQLITE3, test $HAVE_SQLITE3 = 1) |
471 |
AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you have SQLITE3 installed.]) |
AC_DEFINE_UNQUOTED(HAVE_SQLITE3,$HAVE_SQLITE3,[Define to 1 if you want the instruments DB feature and have SQLITE3 installed.]) |
472 |
|
|
473 |
|
|
474 |
if test "$have_midi_input_driver" = "false"; then |
|
475 |
echo "No supported MIDI input system found!" |
########################################################################### |
476 |
echo "Sorry, LinuxSampler only supports ALSA as MIDI input driver at the moment!" |
# Handle Configuration Options |
477 |
exit -1; |
|
478 |
|
# TODO: should we use AC_ARG_VAR(variable, description) instead? |
479 |
|
|
480 |
|
AC_ARG_ENABLE(asm, |
481 |
|
[ --disable-asm |
482 |
|
Enable hand-crafted assembly optimizations |
483 |
|
(default=on). LinuxSampler provides CPU specific |
484 |
|
assembly optimizations. This is currently limited |
485 |
|
to just enter a fast (denormal) FPU mode on x86 |
486 |
|
platforms. There are currently no synthesis core |
487 |
|
assembly optimizations anymore since LS 0.4.0], |
488 |
|
[config_asm="$enableval"], |
489 |
|
[config_asm="yes"] |
490 |
|
) |
491 |
|
if test "$config_asm" = "yes"; then |
492 |
|
AC_DEFINE_UNQUOTED(CONFIG_ASM, 1, [Define to 1 if you want to enable asm optimizations.]) |
493 |
fi |
fi |
494 |
if test "$have_audio_output_driver" = "false"; then |
|
495 |
echo "No supported audio output system found!" |
AC_ARG_ENABLE(dev-mode, |
496 |
echo "Sorry, LinuxSampler only supports ALSA and JACK as audio output driver at the moment!" |
[ --enable-dev-mode |
497 |
exit -1; |
Enable development mode (default=off). In that mode |
498 |
|
we do some extra sanity checks here and there. |
499 |
|
This helps to spot possible problems, but reduces |
500 |
|
efficiency a bit], |
501 |
|
[config_dev_mode="$enableval"], |
502 |
|
[config_dev_mode="no"] |
503 |
|
) |
504 |
|
if test "$config_dev_mode" = "yes"; then |
505 |
|
AC_DEFINE_UNQUOTED(CONFIG_DEVMODE, 1, [Define to 1 if you want to enable development mode.]) |
506 |
|
fi |
507 |
|
|
508 |
|
AC_ARG_ENABLE(debug-level, |
509 |
|
[ --enable-debug-level |
510 |
|
Specify verbosity of console messages (default=1). |
511 |
|
The higher the value, the higher will be verbosity. |
512 |
|
A value of 0 means no console output at all. |
513 |
|
There's not really an upper limit but the usual |
514 |
|
level of all messages is currently somewhere less |
515 |
|
than 10.], |
516 |
|
[config_debug_level="${enableval}"], |
517 |
|
[config_debug_level="1"] |
518 |
|
) |
519 |
|
AC_DEFINE_UNQUOTED(CONFIG_DEBUG_LEVEL, $config_debug_level, [Define console verbosity.]) |
520 |
|
|
521 |
|
AC_ARG_ENABLE(rt-exceptions, |
522 |
|
[ --enable-rt-exceptions |
523 |
|
Enable exceptions in the realtime thread |
524 |
|
(default=no). If this is enabled, exceptions will |
525 |
|
be thrown on critical errors in the realtime |
526 |
|
context as well. Otherwise if disabled |
527 |
|
segmentation faults will be forced by the |
528 |
|
application on critical errors.], |
529 |
|
[config_rt_exceptions="$enableval"], |
530 |
|
[config_rt_exceptions="no"] |
531 |
|
) |
532 |
|
if test "$config_rt_exceptions" = "yes"; then |
533 |
|
AC_DEFINE_UNQUOTED(CONFIG_RT_EXCEPTIONS, 1, [Define to 1 to allow exceptions in the realtime context.]) |
534 |
|
fi |
535 |
|
|
536 |
|
AC_ARG_ENABLE(pthread-testcancel, |
537 |
|
[ --enable-pthread-testcancel |
538 |
|
Enable pthread_testcancel() calls and avoid asynchronous |
539 |
|
cancel of pthreads (default=no).], |
540 |
|
[config_pthread_testcancel="$enableval"], |
541 |
|
[config_pthread_testcancel="no"] |
542 |
|
) |
543 |
|
if test "$config_pthread_testcancel" = "yes"; then |
544 |
|
AC_DEFINE_UNQUOTED(CONFIG_PTHREAD_TESTCANCEL, 1, [Define to 1 to enable pthread_testcancel() calls.]) |
545 |
|
fi |
546 |
|
|
547 |
|
AC_ARG_ENABLE(preload-samples, |
548 |
|
[ --enable-preload-samples |
549 |
|
Due to seeking and latency issues with hard drives |
550 |
|
we have to cache a small part of samples' head in |
551 |
|
RAM (default=32768). The higher this value the |
552 |
|
more memory will be occupied for each sample, but |
553 |
|
the safer this will be in regards of possible |
554 |
|
droputs. A 'good' value depends on the running |
555 |
|
system and usage dependant factors.], |
556 |
|
[config_preload_samples="${enableval}"], |
557 |
|
[config_preload_samples="32768"] |
558 |
|
) |
559 |
|
AC_DEFINE_UNQUOTED(CONFIG_PRELOAD_SAMPLES, $config_preload_samples, [Define amount of sample points to be cached in RAM.]) |
560 |
|
|
561 |
|
AC_ARG_ENABLE(max-pitch, |
562 |
|
[ --enable-max-pitch |
563 |
|
Specify the maximum allowed pitch value in octaves |
564 |
|
(default=4). To lower memory usage you might want |
565 |
|
set a smaller value.], |
566 |
|
[config_max_pitch="${enableval}"], |
567 |
|
[config_max_pitch="4"] |
568 |
|
) |
569 |
|
AC_DEFINE_UNQUOTED(CONFIG_MAX_PITCH, $config_max_pitch, [Define max. allowed pitch.]) |
570 |
|
|
571 |
|
AC_ARG_ENABLE(max-events, |
572 |
|
[ --enable-max-events |
573 |
|
Specify the maximum allowed amount of events to be |
574 |
|
processed per fragment (default=1024).], |
575 |
|
[config_max_events="${enableval}"], |
576 |
|
[config_max_events="1024"] |
577 |
|
) |
578 |
|
AC_DEFINE_UNQUOTED(CONFIG_MAX_EVENTS_PER_FRAGMENT, $config_max_events, [Define max. allowed events per fragment.]) |
579 |
|
|
580 |
|
AC_ARG_ENABLE(eg-bottom, |
581 |
|
[ --enable-eg-bottom |
582 |
|
Bottom limit of envelope generators |
583 |
|
(default=0.001). Certain kinds of curve types like |
584 |
|
exponential curves converge against 0 but never |
585 |
|
reach 0. So we have to define a certain low value |
586 |
|
after which we should consider all smaller values |
587 |
|
to be 'almost zero'. The smaller this value, the |
588 |
|
longer will voices survive in EG's release stage |
589 |
|
and thus waste voices. If this value is too high |
590 |
|
will cause click sounds though.], |
591 |
|
[config_eg_bottom="${enableval}"], |
592 |
|
[config_eg_bottom="0.001"] |
593 |
|
) |
594 |
|
AC_DEFINE_UNQUOTED(CONFIG_EG_BOTTOM, $config_eg_bottom, [Define bottom limit of envelopes.]) |
595 |
|
|
596 |
|
AC_ARG_ENABLE(eg-min-release-time, |
597 |
|
[ --enable-eg-min-release-time |
598 |
|
Specify the lowest allowed release time in seconds |
599 |
|
(default=0.0025). This value will also be used to |
600 |
|
ramp down voices on voice stealing. This value |
601 |
|
should always be less than the period time of the |
602 |
|
used audio driver, as in case of voice stealing |
603 |
|
the killed voice needs to be completely ramped |
604 |
|
down in the same fragment.], |
605 |
|
[config_eg_min_release_time="${enableval}"], |
606 |
|
[config_eg_min_release_time="0.0025"] |
607 |
|
) |
608 |
|
AC_DEFINE_UNQUOTED(CONFIG_EG_MIN_RELEASE_TIME, $config_eg_min_release_time, [Define min. release time.]) |
609 |
|
|
610 |
|
AC_ARG_ENABLE(refill-streams, |
611 |
|
[ --enable-refill-streams |
612 |
|
Number of streams that should be refilled in each |
613 |
|
disk thread cycle (default=4).], |
614 |
|
[config_refill_streams="${enableval}"], |
615 |
|
[config_refill_streams="4"] |
616 |
|
) |
617 |
|
AC_DEFINE_UNQUOTED(CONFIG_REFILL_STREAMS_PER_RUN, $config_refill_streams, [Define amount of streams to be refilled per cycle.]) |
618 |
|
|
619 |
|
AC_ARG_ENABLE(stream-min-refill, |
620 |
|
[ --enable-stream-min-refill |
621 |
|
Minimum refill size for disk streams (default=1024). |
622 |
|
The disk thread will go to sleep for a while if no |
623 |
|
stream had to be refilled more than this value in |
624 |
|
a disk thread cycle.], |
625 |
|
[config_stream_min_refill="${enableval}"], |
626 |
|
[config_stream_min_refill="1024"] |
627 |
|
) |
628 |
|
AC_DEFINE_UNQUOTED(CONFIG_STREAM_MIN_REFILL_SIZE, $config_stream_min_refill, [Define min. stream refill size.]) |
629 |
|
|
630 |
|
AC_ARG_ENABLE(stream-max-refill, |
631 |
|
[ --enable-stream-max-refill |
632 |
|
Maximum refill size for disk streams |
633 |
|
(default=65536). The disk thread will refill |
634 |
|
each stream only by a size of this value per |
635 |
|
disk thread cycle.], |
636 |
|
[config_stream_max_refill="${enableval}"], |
637 |
|
[config_stream_max_refill="65536"] |
638 |
|
) |
639 |
|
AC_DEFINE_UNQUOTED(CONFIG_STREAM_MAX_REFILL_SIZE, $config_stream_max_refill, [Define max. stream refill size.]) |
640 |
|
|
641 |
|
AC_ARG_ENABLE(stream-size, |
642 |
|
[ --enable-stream-size |
643 |
|
Size of each stream's ring buffer in sample points |
644 |
|
(default=262144).], |
645 |
|
[config_stream_size="${enableval}"], |
646 |
|
[config_stream_size="262144"] |
647 |
|
) |
648 |
|
AC_DEFINE_UNQUOTED(CONFIG_STREAM_BUFFER_SIZE, $config_stream_size, [Define each stream's ring buffer size.]) |
649 |
|
|
650 |
|
AC_ARG_ENABLE(max-streams, |
651 |
|
[ --enable-max-streams |
652 |
|
Maximum amount of disk streams (default=90). This |
653 |
|
value should always be higher than the maximum |
654 |
|
amount of voices.], |
655 |
|
[config_max_streams="${enableval}"], |
656 |
|
[config_max_streams="90"] |
657 |
|
) |
658 |
|
AC_DEFINE_UNQUOTED(CONFIG_MAX_STREAMS, $config_max_streams, [Define max. streams.]) |
659 |
|
|
660 |
|
AC_ARG_ENABLE(max-voices, |
661 |
|
[ --enable-max-voices |
662 |
|
Maximum amount of voices (default=64). This value |
663 |
|
should always be lower than the maximum amount of |
664 |
|
disk streams.], |
665 |
|
[config_max_voices="${enableval}"], |
666 |
|
[config_max_voices="64"] |
667 |
|
) |
668 |
|
AC_DEFINE_UNQUOTED(CONFIG_MAX_VOICES, $config_max_voices, [Define max. voices.]) |
669 |
|
|
670 |
|
AC_ARG_ENABLE(subfragment-size, |
671 |
|
[ --enable-subfragment-size |
672 |
|
Every audio fragment will be splitted into |
673 |
|
subfragments. Where each subfragment renders |
674 |
|
audio with constant synthesis parameters. This is |
675 |
|
done for efficiency reasons. This parameter |
676 |
|
defines the default size of a subfragment in |
677 |
|
sample points. A large value means less CPU time |
678 |
|
whereas a low value means better audio quality |
679 |
|
(default=32).], |
680 |
|
[config_subfragment_size="${enableval}"], |
681 |
|
[config_subfragment_size="32"] |
682 |
|
) |
683 |
|
AC_DEFINE_UNQUOTED(CONFIG_DEFAULT_SUBFRAGMENT_SIZE, $config_subfragment_size, [Define default subfragment size (in sample points).]) |
684 |
|
|
685 |
|
AC_ARG_ENABLE(global-attenuation-default, |
686 |
|
[ --enable-global-attenuation-default |
687 |
|
To prevent clipping all samples will be lowered |
688 |
|
in amplitude by this given default factor (can |
689 |
|
be overridden at runtime). |
690 |
|
(default=0.35)], |
691 |
|
[config_global_attenuation_default="${enableval}"], |
692 |
|
[config_global_attenuation_default="0.35"] |
693 |
|
) |
694 |
|
AC_DEFINE_UNQUOTED(CONFIG_GLOBAL_ATTENUATION_DEFAULT, $config_global_attenuation_default, [Define default global volume attenuation (as floating point factor).]) |
695 |
|
|
696 |
|
AC_ARG_ENABLE(voice-steal-algo, |
697 |
|
[ --enable-voice-steal-algo |
698 |
|
Voice stealing algorithm to be used. Currently |
699 |
|
available options: |
700 |
|
none: |
701 |
|
Disable voice stealing completely. |
702 |
|
oldestvoiceonkey (default): |
703 |
|
Try to kill a voice on the same key first, |
704 |
|
if no success, proceed with the oldest key. |
705 |
|
oldestkey: |
706 |
|
Try to kill a voice from the oldest active |
707 |
|
key.], |
708 |
|
[ if test ! "(" "${enableval}" = "none" \ |
709 |
|
-o "${enableval}" = "oldestvoiceonkey" \ |
710 |
|
-o "${enableval}" = "oldestkey" ")" ; then |
711 |
|
AC_MSG_ERROR([Unknown voice stealing algorithm for parameter --enable-voice-steal-algo]) |
712 |
|
else |
713 |
|
config_voice_steal_algo="${enableval}" |
714 |
|
fi |
715 |
|
], |
716 |
|
[config_voice_steal_algo="oldestvoiceonkey"] |
717 |
|
) |
718 |
|
AC_DEFINE_UNQUOTED(CONFIG_VOICE_STEAL_ALGO, voice_steal_algo_${config_voice_steal_algo}, [Define voice stealing algorithm to be used.]) |
719 |
|
|
720 |
|
AC_ARG_ENABLE(sysex-buffer-size, |
721 |
|
[ --enable-sysex-buffer-size |
722 |
|
System Exclusive Message buffer size in kB |
723 |
|
(default=2048).], |
724 |
|
[config_sysex_buffer_size="${enableval}"], |
725 |
|
[config_sysex_buffer_size="2048"] |
726 |
|
) |
727 |
|
AC_DEFINE_UNQUOTED(CONFIG_SYSEX_BUFFER_SIZE, $config_sysex_buffer_size, [Define SysEx buffer size.]) |
728 |
|
|
729 |
|
AC_ARG_ENABLE(force-filter, |
730 |
|
[ --enable-force-filter |
731 |
|
If enabled will force filter to be used even if |
732 |
|
no usage was define in instrument patch files. |
733 |
|
(default=no).], |
734 |
|
[config_force_filter="$enableval"], |
735 |
|
[config_force_filter="no"] |
736 |
|
) |
737 |
|
if test "$config_force_filter" = "yes"; then |
738 |
|
AC_DEFINE_UNQUOTED(CONFIG_FORCE_FILTER, 1, [Define to 1 to force filter usage.]) |
739 |
|
fi |
740 |
|
|
741 |
|
AC_ARG_ENABLE(filter-cutoff-min, |
742 |
|
[ --enable-filter-cutoff-min |
743 |
|
Minimum filter cutoff frequency in Hz |
744 |
|
(default=100.0).], |
745 |
|
[config_filter_cutoff_min="${enableval}"], |
746 |
|
[config_filter_cutoff_min="100.0"] |
747 |
|
) |
748 |
|
AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MIN, ${config_filter_cutoff_min}f, [Define min. filter cutoff frequency.]) |
749 |
|
|
750 |
|
AC_ARG_ENABLE(filter-cutoff-max, |
751 |
|
[ --enable-filter-cutoff-max |
752 |
|
Maximum filter cutoff frequency in Hz |
753 |
|
(default=10000.0).], |
754 |
|
[config_filter_cutoff_max="${enableval}"], |
755 |
|
[config_filter_cutoff_max="10000.0"] |
756 |
|
) |
757 |
|
AC_DEFINE_UNQUOTED(CONFIG_FILTER_CUTOFF_MAX, ${config_filter_cutoff_max}f, [Define max. filter cutoff frequency.]) |
758 |
|
|
759 |
|
AC_ARG_ENABLE(override-cutoff-ctrl, |
760 |
|
[ --enable-override-cutoff-ctrl |
761 |
|
Override filter cutoff MIDI controller (default=no). |
762 |
|
Note: you have to define the MIDI controller number |
763 |
|
here, it's not a boolean parameter type! If this |
764 |
|
option is used, controller number given by |
765 |
|
instrument patch will be ignored and instead this |
766 |
|
supplied value will be used.], |
767 |
|
[config_override_cutoff_ctrl="${enableval}"], |
768 |
|
[config_override_cutoff_ctrl="no"] |
769 |
|
) |
770 |
|
if test ! "$config_override_cutoff_ctrl" = "no"; then |
771 |
|
AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_CUTOFF_CTRL, $config_override_cutoff_ctrl, [Define to a MIDI controller number to override cutoff control.]) |
772 |
|
fi |
773 |
|
|
774 |
|
AC_ARG_ENABLE(override-resonance-ctrl, |
775 |
|
[ --enable-override-resonance-ctrl |
776 |
|
Override filter resonance MIDI controller |
777 |
|
(default=no). Note: you have to define the MIDI |
778 |
|
controller number here, it's not a boolean |
779 |
|
parameter type! If this option is used, controller |
780 |
|
number given by instrument patch will be ignored |
781 |
|
and instead this supplied value will be used.], |
782 |
|
[config_override_resonance_ctrl="${enableval}"], |
783 |
|
[config_override_resonance_ctrl="no"] |
784 |
|
) |
785 |
|
if test ! "$config_override_resonance_ctrl" = "no"; then |
786 |
|
AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_RESONANCE_CTRL, $config_override_resonance_ctrl, [Define to a MIDI controller number to override resonance control.]) |
787 |
|
fi |
788 |
|
|
789 |
|
AC_ARG_ENABLE(override-filter-type, |
790 |
|
[ --enable-override-filter-type |
791 |
|
Override filter type (default=no). Options: |
792 |
|
hp: for highpass |
793 |
|
bp: for bandpass |
794 |
|
br: for bandreject |
795 |
|
lp: for lowpass |
796 |
|
lpt: for lowpass turbo], |
797 |
|
[ if test "${enableval}" = "hp" ; then |
798 |
|
config_override_filter_type="::gig::vcf_type_highpass" |
799 |
|
elif test "${enableval}" = "bp" ; then |
800 |
|
config_override_filter_type="::gig::vcf_type_bandpass" |
801 |
|
elif test "${enableval}" = "br" ; then |
802 |
|
config_override_filter_type="::gig::vcf_type_bandreject" |
803 |
|
elif test "${enableval}" = "lp" ; then |
804 |
|
config_override_filter_type="::gig::vcf_type_lowpass" |
805 |
|
elif test "${enableval}" = "lpt" ; then |
806 |
|
config_override_filter_type="::gig::vcf_type_lowpassturbo" |
807 |
|
elif test ! "${enableval}" = "no"; then |
808 |
|
AC_MSG_ERROR([Unknown filter type for parameter --enable-override-filter-type]) |
809 |
|
fi |
810 |
|
], |
811 |
|
[config_override_filter_type="no"] |
812 |
|
) |
813 |
|
if test ! "$config_override_filter_type" = "no"; then |
814 |
|
AC_DEFINE_UNQUOTED(CONFIG_OVERRIDE_FILTER_TYPE, $config_override_filter_type, [Define to a filter type to always force that filter type.]) |
815 |
|
fi |
816 |
|
|
817 |
|
AC_ARG_ENABLE(gs-checksum, |
818 |
|
[ --enable-gs-checksum |
819 |
|
Enable Roland General Synth SysEx checksum check |
820 |
|
(default=no). If this is enabled, all GS SysEx |
821 |
|
messages which do not provide a correct checksum |
822 |
|
will be ignored. This is disabled by default as |
823 |
|
not all devices honor GS checksums.], |
824 |
|
[config_assert_gs_sysex_checksum="$enableval"], |
825 |
|
[config_assert_gs_sysex_checksum="no"] |
826 |
|
) |
827 |
|
if test "config_assert_gs_sysex_checksum" = "yes"; then |
828 |
|
AC_DEFINE_UNQUOTED(CONFIG_ASSERT_GS_SYSEX_CHECKSUM, 1, [Define to 1 if you want to enable GS SysEx check.]) |
829 |
|
fi |
830 |
|
|
831 |
|
AC_ARG_ENABLE(portamento-time-min, |
832 |
|
[ --enable-portamento-time-min |
833 |
|
Minimum Portamento time in seconds |
834 |
|
(default=0.1).], |
835 |
|
[config_portamento_time_min="${enableval}"], |
836 |
|
[config_portamento_time_min="0.1"] |
837 |
|
) |
838 |
|
AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MIN, $config_portamento_time_min, [Define min. portamento time.]) |
839 |
|
|
840 |
|
AC_ARG_ENABLE(portamento-time-max, |
841 |
|
[ --enable-portamento-time-max |
842 |
|
Maximum Portamento time in seconds |
843 |
|
(default=32).], |
844 |
|
[config_portamento_time_max="${enableval}"], |
845 |
|
[config_portamento_time_max="32"] |
846 |
|
) |
847 |
|
AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_MAX, $config_portamento_time_max, [Define max. portamento time.]) |
848 |
|
|
849 |
|
AC_ARG_ENABLE(portamento-time-default, |
850 |
|
[ --enable-portamento-time-default |
851 |
|
Default Portamento time in seconds |
852 |
|
(default=1).], |
853 |
|
[config_portamento_time_default="${enableval}"], |
854 |
|
[config_portamento_time_default="1"] |
855 |
|
) |
856 |
|
AC_DEFINE_UNQUOTED(CONFIG_PORTAMENTO_TIME_DEFAULT, $config_portamento_time_default, [Define default portamento time.]) |
857 |
|
|
858 |
|
AC_ARG_ENABLE(signed-triang-algo, |
859 |
|
[ --enable-signed-triang-algo |
860 |
|
Signed triangular wave algorithm to be used (e.g. for LFOs). |
861 |
|
Currently available options: |
862 |
|
intmath: |
863 |
|
Uses integer math without any branch will then be |
864 |
|
converted to floating point value for each sample point. |
865 |
|
This int->float conversion might hurt on some systems. |
866 |
|
intmathabs: |
867 |
|
Similar to intmath but uses abs() function. |
868 |
|
Depending on compiler and platrofm this could |
869 |
|
perform better than integer math as it avoids |
870 |
|
an extra integer multiply instruction. |
871 |
|
diharmonic: |
872 |
|
The triangular wave will be approximated by adding two |
873 |
|
sinusoidials. This solution might especially hurt on |
874 |
|
systems with weak floating point unit. |
875 |
|
benchmark (default): |
876 |
|
This is not an algorithm. Use this option if the |
877 |
|
appropriate algorithm should be automatically |
878 |
|
chosen by the configure script by performing a |
879 |
|
benchmark between the algorithms mentioned above. |
880 |
|
This will NOT work for cross compilation!], |
881 |
|
[ if test ! "(" "${enableval}" = "intmath" \ |
882 |
|
-o "${enableval}" = "intmathabs" \ |
883 |
|
-o "${enableval}" = "diharmonic" ")" ; then |
884 |
|
AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-signed-triang-algo]) |
885 |
|
else |
886 |
|
config_signed_triang_algo="${enableval}" |
887 |
|
fi |
888 |
|
], |
889 |
|
[config_signed_triang_algo="benchmark"] |
890 |
|
) |
891 |
|
|
892 |
|
AC_ARG_ENABLE(unsigned-triang-algo, |
893 |
|
[ --enable-unsigned-triang-algo |
894 |
|
Unsigned triangular wave algorithm to be used (e.g. for LFOs). |
895 |
|
Currently available options: |
896 |
|
intmath: |
897 |
|
Uses integer math without any branch will then be |
898 |
|
converted to floating point value for each sample point. |
899 |
|
This int->float conversion might hurt on some systems. |
900 |
|
intmathabs: |
901 |
|
Similar to intmath but uses abs() function. |
902 |
|
Depending on compiler and platrofm this could |
903 |
|
perform better than integer math as it avoids |
904 |
|
an extra integer multiply instruction. |
905 |
|
diharmonic: |
906 |
|
The triangular wave will be approximated by adding two |
907 |
|
sinusoidials. This solution might especially hurt on |
908 |
|
systems with weak floating point unit. |
909 |
|
benchmark (default): |
910 |
|
This is not an algorithm. Use this option if the |
911 |
|
appropriate algorithm should be automatically |
912 |
|
chosen by the configure script by performing a |
913 |
|
benchmark between the algorithms mentioned above. |
914 |
|
This will NOT work for cross compilation!], |
915 |
|
[ if test ! "(" "${enableval}" = "intmath" \ |
916 |
|
-o "${enableval}" = "intmathabs" \ |
917 |
|
-o "${enableval}" = "diharmonic" ")" ; then |
918 |
|
AC_MSG_ERROR([Unknown triangular wave algorithm for parameter --enable-unsigned-triang-algo]) |
919 |
|
else |
920 |
|
config_unsigned_triang_algo="${enableval}" |
921 |
|
fi |
922 |
|
], |
923 |
|
[config_unsigned_triang_algo="benchmark"] |
924 |
|
) |
925 |
|
|
926 |
|
AC_ARG_ENABLE(process-muted-channels, |
927 |
|
[ --enable-process-muted-channels |
928 |
|
Enable processing of muted channels (default=no). |
929 |
|
In that mode all MIDI events in the muted channels |
930 |
|
will be processed. This will provide information |
931 |
|
about the active voices in the muted channels and |
932 |
|
will not discard notes, triggered in mute mode, |
933 |
|
when the channel is unmuted. But also will reduce |
934 |
|
the efficiency.], |
935 |
|
[config_process_muted_channels="$enableval"], |
936 |
|
[config_process_muted_channels="no"] |
937 |
|
) |
938 |
|
if test "$config_process_muted_channels" = "yes"; then |
939 |
|
AC_DEFINE_UNQUOTED(CONFIG_PROCESS_MUTED_CHANNELS, 1, [Define to 1 if you want to enable processing of muted channels.]) |
940 |
|
fi |
941 |
|
|
942 |
|
AC_ARG_ENABLE(process-all-notes-off, |
943 |
|
[ --disable-process-all-notes-off |
944 |
|
Disable interpretation of All-Notes-Off MIDI |
945 |
|
messages (default=on). By default LS will release |
946 |
|
all voices whenever it receives an All-Notes-Off |
947 |
|
MIDI message. You can disable this behavior, so |
948 |
|
that LS simply ignores such messages.], |
949 |
|
[config_process_all_notes_off="$enableval"], |
950 |
|
[config_process_all_notes_off="yes"] |
951 |
|
) |
952 |
|
if test "$config_process_all_notes_off" = "yes"; then |
953 |
|
AC_DEFINE_UNQUOTED(CONFIG_PROCESS_ALL_NOTES_OFF, 1, [Define to 1 if you want to enable processing of All-Notes-Off MIDI messages.]) |
954 |
|
fi |
955 |
|
|
956 |
|
AC_ARG_ENABLE(interpolate-volume, |
957 |
|
[ --disable-interpolate-volume |
958 |
|
Disable interpolation of volume modulation |
959 |
|
(default=on). With this enabled, the volume changes |
960 |
|
generated by for example the envelope generator |
961 |
|
will be smoother, minimizing the risk for audio |
962 |
|
clicks. Disable it to reduce CPU usage.], |
963 |
|
[config_interpolate_volume="$enableval"], |
964 |
|
[config_interpolate_volume="yes"] |
965 |
|
) |
966 |
|
if test "$config_interpolate_volume" = "yes"; then |
967 |
|
AC_DEFINE_UNQUOTED(CONFIG_INTERPOLATE_VOLUME, 1, [Define to 1 if you want to enable interpolation of volume modulation.]) |
968 |
|
fi |
969 |
|
|
970 |
|
AC_ARG_ENABLE(plugin-dir, |
971 |
|
[ --enable-plugin-dir |
972 |
|
Directory where the sampler shall look for potential plugins, |
973 |
|
that is 3rd party shared libraries that should be loaded by |
974 |
|
the sampler on startup. By default the sampler will search |
975 |
|
for plugins in the subdirectory "plugins" below its own |
976 |
|
library directory. |
977 |
|
(i.e. /usr/local/lib/linuxsampler/plugins)], |
978 |
|
[config_plugin_dir="${enableval}"], |
979 |
|
[config_plugin_dir="${libdir}/linuxsampler/plugins"] |
980 |
|
) |
981 |
|
AC_SUBST(config_plugin_dir) |
982 |
|
|
983 |
|
AC_ARG_ENABLE(default-instruments-db-location, |
984 |
|
[ --enable-default-instruments-db-location |
985 |
|
Only when instruments DB feature is enabled: file name |
986 |
|
which shall be taken as default location of the |
987 |
|
instruments DB file. This location can still be |
988 |
|
overridden at runtime with a command line switch. |
989 |
|
(default: /var/lib/linuxsampler/instruments.db)], |
990 |
|
[config_default_instruments_db_file="${enableval}"], |
991 |
|
[config_default_instruments_db_file="/var/lib/linuxsampler/instruments.db"] |
992 |
|
) |
993 |
|
AC_DEFINE_UNQUOTED( |
994 |
|
CONFIG_DEFAULT_INSTRUMENTS_DB_LOCATION, |
995 |
|
"$config_default_instruments_db_file", |
996 |
|
[Only when instruments DB feature is enabled: default location of the DB file.] |
997 |
|
) |
998 |
|
AC_SUBST(config_default_instruments_db_file) |
999 |
|
|
1000 |
|
|
1001 |
|
########################################################################### |
1002 |
|
# Automatic Benchmarks (to detect the best algorithms for the system) |
1003 |
|
|
1004 |
|
AC_LANG_SAVE |
1005 |
|
|
1006 |
|
if test "$config_signed_triang_algo" = "benchmark"; then |
1007 |
|
echo -n "benchmarking for the best (signed) triangular oscillator algorithm... " |
1008 |
|
AC_LANG_CPLUSPLUS |
1009 |
|
AC_TRY_RUN([ |
1010 |
|
#define SIGNED 1 |
1011 |
|
#define SILENT 1 |
1012 |
|
#include "${srcdir}/benchmarks/triang.cpp" |
1013 |
|
], |
1014 |
|
triang_signed=0, |
1015 |
|
triang_signed=$?, |
1016 |
|
triang_signed=0 |
1017 |
|
) |
1018 |
|
if test "$triang_signed" = "2"; then |
1019 |
|
config_signed_triang_algo="intmath" |
1020 |
|
echo "integer math" |
1021 |
|
elif test "$triang_signed" = "3"; then |
1022 |
|
config_signed_triang_algo="diharmonic" |
1023 |
|
echo "di harmonics" |
1024 |
|
elif test "$triang_signed" = "5"; then |
1025 |
|
config_signed_triang_algo="intmathabs" |
1026 |
|
echo "integer math using abs()" |
1027 |
|
else |
1028 |
|
echo "Benchmark of signed triangular wave algorithms failed!" |
1029 |
|
echo "Maybe you are doing cross compilation? In that case you have to select" |
1030 |
|
echo "an algorithm manually with './configure --enable-signed-triang-algo=...'" |
1031 |
|
echo "Call './configure --help' for further information or read configure.in." |
1032 |
|
exit -1; |
1033 |
|
fi |
1034 |
|
else |
1035 |
|
case "$config_signed_triang_algo" in |
1036 |
|
intmath) |
1037 |
|
triang_signed=2 ;; |
1038 |
|
diharmonic) |
1039 |
|
triang_signed=3 ;; |
1040 |
|
intmathabs) |
1041 |
|
triang_signed=5 ;; |
1042 |
|
esac |
1043 |
fi |
fi |
1044 |
|
AC_DEFINE_UNQUOTED(CONFIG_SIGNED_TRIANG_ALGO, ${triang_signed}, [Define signed triangular wave algorithm to be used.]) |
1045 |
|
|
1046 |
|
if test "$config_unsigned_triang_algo" = "benchmark"; then |
1047 |
|
echo -n "benchmarking for the best (unsigned) triangular oscillator algorithm... " |
1048 |
|
AC_LANG_CPLUSPLUS |
1049 |
|
AC_TRY_RUN([ |
1050 |
|
#define SIGNED 0 |
1051 |
|
#define SILENT 1 |
1052 |
|
#include "${srcdir}/benchmarks/triang.cpp" |
1053 |
|
], |
1054 |
|
triang_unsigned=0, |
1055 |
|
triang_unsigned=$?, |
1056 |
|
triang_unsigned=0 |
1057 |
|
) |
1058 |
|
if test "$triang_unsigned" = "2"; then |
1059 |
|
config_unsigned_triang_algo="intmath" |
1060 |
|
echo "integer math" |
1061 |
|
elif test "$triang_unsigned" = "3"; then |
1062 |
|
config_unsigned_triang_algo="diharmonic" |
1063 |
|
echo "di harmonics" |
1064 |
|
elif test "$triang_unsigned" = "5"; then |
1065 |
|
config_unsigned_triang_algo="intmathabs" |
1066 |
|
echo "integer math using abs()" |
1067 |
|
else |
1068 |
|
echo "Benchmark of unsigned triangular wave algorithms failed!" |
1069 |
|
echo "Maybe you are doing cross compilation? In that case you have to select" |
1070 |
|
echo "an algorithm manually with './configure --enable-unsigned-triang-algo=...'" |
1071 |
|
echo "Call './configure --help' for further information or read configure.in." |
1072 |
|
exit -1; |
1073 |
|
fi |
1074 |
|
else |
1075 |
|
case "$config_unsigned_triang_algo" in |
1076 |
|
intmath) |
1077 |
|
triang_unsigned=2 ;; |
1078 |
|
diharmonic) |
1079 |
|
triang_unsigned=3 ;; |
1080 |
|
intmathabs) |
1081 |
|
triang_unsigned=5 ;; |
1082 |
|
esac |
1083 |
|
fi |
1084 |
|
AC_DEFINE_UNQUOTED(CONFIG_UNSIGNED_TRIANG_ALGO, ${triang_unsigned}, [Define unsigned triangular wave algorithm to be used.]) |
1085 |
|
|
1086 |
|
AC_LANG_RESTORE |
1087 |
|
|
1088 |
|
|
1089 |
|
########################################################################### |
1090 |
|
# Create Build Files |
1091 |
|
|
1092 |
AM_CONFIG_HEADER(config.h) |
AM_CONFIG_HEADER(config.h) |
1093 |
AM_INIT_AUTOMAKE(linuxsampler, 0.3.0) |
AM_INIT_AUTOMAKE(linuxsampler, "$LINUXSAMPLER_RELEASE_MAJOR.$LINUXSAMPLER_RELEASE_MINOR.$LINUXSAMPLER_RELEASE_BUILD") |
1094 |
|
|
1095 |
AC_LANG_CPLUSPLUS |
AC_LANG_CPLUSPLUS |
1096 |
AC_PROG_CXX |
AC_PROG_CXX |
1097 |
|
|
1098 |
|
# some gcc 4.0 versions need -msse for SSE register allocations |
1099 |
|
if test "$config_asm" = "yes"; then |
1100 |
|
if test "$def_arch_x86" = 1; then |
1101 |
|
CXXFLAGS="$CXXFLAGS -msse" |
1102 |
|
fi |
1103 |
|
fi |
1104 |
|
|
1105 |
# autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like |
# autoconf 2.59/libtool 1.5.12 bug? work-around. Without a check like |
1106 |
# this, the dlfcn.h check in am_prog_libtool may fail. |
# this, the dlfcn.h check in am_prog_libtool may fail. |
1107 |
AC_CHECK_HEADER(stdlib.h) |
AC_CHECK_HEADER(stdlib.h) |
1108 |
|
|
1109 |
AM_PROG_LIBTOOL |
AC_OUTPUT( \ |
1110 |
|
Makefile \ |
1111 |
|
man/Makefile \ |
1112 |
|
man/linuxsampler.1 \ |
1113 |
|
src/Makefile \ |
1114 |
|
src/db/Makefile \ |
1115 |
|
src/network/Makefile \ |
1116 |
|
src/engines/Makefile \ |
1117 |
|
src/engines/gig/Makefile \ |
1118 |
|
src/engines/common/Makefile \ |
1119 |
|
src/common/Makefile \ |
1120 |
|
src/testcases/Makefile \ |
1121 |
|
src/drivers/Makefile \ |
1122 |
|
src/drivers/audio/Makefile \ |
1123 |
|
src/drivers/midi/Makefile \ |
1124 |
|
src/plugins/Makefile \ |
1125 |
|
linuxsampler.spec \ |
1126 |
|
debian/Makefile \ |
1127 |
|
Artwork/Makefile \ |
1128 |
|
scripts/Makefile \ |
1129 |
|
osx/Makefile \ |
1130 |
|
osx/linuxsampler.xcodeproj/Makefile \ |
1131 |
|
Documentation/Makefile \ |
1132 |
|
Documentation/Engines/Makefile \ |
1133 |
|
Documentation/Engines/gig/Makefile \ |
1134 |
|
linuxsampler.pc \ |
1135 |
|
Doxyfile \ |
1136 |
|
) |
1137 |
|
|
1138 |
AC_OUTPUT(Makefile src/Makefile src/network/Makefile src/engines/Makefile src/engines/gig/Makefile src/engines/common/Makefile src/common/Makefile src/lib/Makefile src/lib/fileloader/Makefile src/lib/fileloader/libgig/Makefile src/testcases/Makefile src/drivers/Makefile src/drivers/audio/Makefile src/drivers/midi/Makefile) |
# resolve all nested variables in '${config_plugin_dir}' |
1139 |
|
# (merely for providing a human readable summary below) |
1140 |
|
while test $config_plugin_dir != `eval echo ${config_plugin_dir}` ; do |
1141 |
|
config_plugin_dir=`eval echo ${config_plugin_dir}` |
1142 |
|
done |
1143 |
|
|
1144 |
|
|
1145 |
|
########################################################################### |
1146 |
|
# Output All Configuration Options |
1147 |
|
|
1148 |
|
echo "" |
1149 |
|
echo "#####################################################################" |
1150 |
|
echo "# LinuxSampler Configuration #" |
1151 |
|
echo "#-------------------------------------------------------------------#" |
1152 |
|
echo "# Assembly Optimizations: ${config_asm}" |
1153 |
|
echo "# Development Mode: ${config_dev_mode}" |
1154 |
|
echo "# Debug Level: ${config_debug_level}" |
1155 |
|
echo "# Use Exceptions in RT Context: ${config_rt_exceptions}" |
1156 |
|
echo "# Preload Samples: ${config_preload_samples}" |
1157 |
|
echo "# Maximum Pitch: ${config_max_pitch} (octaves)" |
1158 |
|
echo "# Maximum Events: ${config_max_events}" |
1159 |
|
echo "# Envelope Bottom Level: ${config_eg_bottom} (linear)" |
1160 |
|
echo "# Envelope Minimum Release Time: ${config_eg_min_release_time} s" |
1161 |
|
echo "# Streams to be refilled per Disk Thread Cycle: ${config_refill_streams}" |
1162 |
|
echo "# Minimum Stream Refill Size: ${config_stream_min_refill}" |
1163 |
|
echo "# Maximum Stream Refill Size: ${config_stream_max_refill}" |
1164 |
|
echo "# Stream Size: ${config_stream_size}" |
1165 |
|
echo "# Maximum Disk Streams: ${config_max_streams}" |
1166 |
|
echo "# Maximum Voices: ${config_max_voices}" |
1167 |
|
echo "# Default Subfragment Size: ${config_subfragment_size}" |
1168 |
|
echo "# Default Global Volume Attenuation: ${config_global_attenuation_default}" |
1169 |
|
echo "# Voice Stealing Algorithm: ${config_voice_steal_algo}" |
1170 |
|
echo "# Signed Triangular Oscillator Algorithm: ${config_signed_triang_algo}" |
1171 |
|
echo "# Unsigned Triangular Oscillator Algorithm: ${config_unsigned_triang_algo}" |
1172 |
|
echo "# SysEx Buffer Size: ${config_sysex_buffer_size} Byte" |
1173 |
|
echo "# Min. Portamento Time: ${config_portamento_time_min} s" |
1174 |
|
echo "# Max. Portamento Time: ${config_portamento_time_max} s" |
1175 |
|
echo "# Default Portamento Time: ${config_portamento_time_default} s" |
1176 |
|
echo "# Force Filter Usage: ${config_force_filter}" |
1177 |
|
echo "# Filter Cutoff Minimum: ${config_filter_cutoff_min} Hz" |
1178 |
|
echo "# Filter Cutoff Maximum: ${config_filter_cutoff_max} Hz" |
1179 |
|
echo "# Override Filter Cutoff Controller: ${config_override_cutoff_ctrl}" |
1180 |
|
echo "# Override Filter Resonance Controller: ${config_override_resonance_ctrl}" |
1181 |
|
echo "# Override Filter Type: ${config_override_filter_type}" |
1182 |
|
echo "# Assert GS SysEx Checksum: ${config_assert_gs_sysex_checksum}" |
1183 |
|
echo "# Process Muted Channels: ${config_process_muted_channels}" |
1184 |
|
echo "# Process All-Notes-Off MIDI message: ${config_process_all_notes_off}" |
1185 |
|
echo "# Interpolate Volume: ${config_interpolate_volume}" |
1186 |
|
echo "# Instruments database support: ${config_instruments_db}" |
1187 |
|
if test "$config_instruments_db" = "yes"; then |
1188 |
|
echo "# Instruments DB default location: ${config_default_instruments_db_file}" |
1189 |
|
fi |
1190 |
|
echo "# Plugin Path: ${config_plugin_dir}" |
1191 |
|
echo "#-------------------------------------------------------------------#" |
1192 |
|
echo "# Read './configure --help' or file 'configure.in' for details. #" |
1193 |
|
echo "#####################################################################" |
1194 |
|
echo "" |
1195 |
|
echo "Good. Now type 'make' to compile, followed by 'make install' as root." |
1196 |
|
echo "" |