dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
-AC_INIT(alsa-lib, 1.1.1)
+AC_INIT(alsa-lib, 1.2.5)
AC_CONFIG_SRCDIR([src/control/control.c])
AC_CONFIG_MACRO_DIR([m4])
AC_MSG_RESULT(no)
fi
+dnl Check for pthread
+if test "$HAVE_LIBPTHREAD" = "yes"; then
+ AC_CHECK_DECL(PTHREAD_MUTEX_RECURSIVE,
+ AC_DEFINE(HAVE_PTHREAD_MUTEX_RECURSIVE, [],
+ [Define if your pthreads implementation have PTHREAD_MUTEX_RECURSIVE]),
+ ,
+ [#include <pthread.h>])
+fi
+
dnl Check for __thread
AC_MSG_CHECKING([for __thread])
AC_LINK_IFELSE([AC_LANG_PROGRAM([#if defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && ((__GNUC__ < 4) || (__GNUC__ == 4 && __GNUC_MINOR__ < 1) || (__GNUC__ == 4 && __GNUC_MINOR__ == 1 && __GNUC_PATCHLEVEL__ < 2))
AC_SUBST(ALSA_DEPLIBS)
+dnl Check for use of wordexp...
+AC_MSG_CHECKING(for use of wordexp)
+AC_ARG_WITH(wordexp,
+ AS_HELP_STRING([--with-wordexp],
+ [Use wordexp when expanding configs (default = no)]),
+ [case "$withval" in
+ y|yes) wordexp=yes ;;
+ *) wordexp=no ;;
+ esac],)
+if test "$wordexp" = "yes" ; then
+ AC_DEFINE(HAVE_WORDEXP, "1", [Enable use of wordexp])
+ AC_MSG_RESULT(yes)
+ AC_CHECK_HEADER([wordexp.h],[], [AC_MSG_ERROR([Couldn't find wordexp.h])])
+else
+ AC_MSG_RESULT(no)
+fi
+
dnl Check for headers
-AC_CHECK_HEADERS([wordexp.h endian.h sys/endian.h sys/shm.h])
+AC_CHECK_HEADERS([endian.h sys/endian.h sys/shm.h])
dnl Check for resmgr support...
AC_MSG_CHECKING(for resmgr support)
AS_HELP_STRING([--disable-topology], [disable the DSP topology component]),
[build_topology="$enableval"], [build_topology="yes"])
AC_ARG_ENABLE(alisp,
- AS_HELP_STRING([--disable-alisp], [disable the alisp component]),
- [build_alisp="$enableval"], [build_alisp="yes"])
+ AS_HELP_STRING([--enable-alisp], [enable the alisp component]),
+ [build_alisp="$enableval"], [build_alisp="no"])
test "$softfloat" = "yes" && build_alisp="no"
AC_ARG_ENABLE(old-symbols,
AS_HELP_STRING([--disable-old-symbols], [disable old obsoleted symbols]),
[keep_old_symbols="$enableval"], [keep_old_symbols="yes"])
AM_CONDITIONAL([KEEP_OLD_SYMBOLS], [test x$keep_old_symbols = xyes])
+AC_ARG_ENABLE(mixer-modules,
+ AS_HELP_STRING([--enable-mixer-modules], [enable the additional mixer modules (experimental)]),
+ [build_mixer_modules="$enableval"], [build_mixer_modules="no"])
+
+AC_ARG_ENABLE(mixer-pymods,
+ AS_HELP_STRING([--enable-mixer-pymods], [enable the mixer python modules (experimental)]),
+ [build_mixer_pymodules="$enableval"], [build_mixer_pymodules="no"])
+
AC_ARG_ENABLE(python,
AS_HELP_STRING([--disable-python], [disable the python components]),
[build_python="$enableval"], [build_python="yes"])
+
+AC_ARG_ENABLE(python2,
+ AS_HELP_STRING([--enable-python2], [prefer python2]),
+ [build_python2="$enableval"], [build_python2="no"])
PYTHON_LIBS=""
PYTHON_INCLUDES=""
-if test "$build_python" = "yes"; then
+if test "$build_python" = "yes" -a "$build_mixer_pymodules" = "yes"; then
+ pythonlibs0=
+ pythoninc0=
+ if test "$build_python2" != "yes"; then
+ pythonlibs0=$(python3-config --libs --embed 2> /dev/null)
+ if test -z "$pythonlibs0"; then
+ pythonlibs0=$(python3-config --libs)
+ fi
+ pythoninc0=$(python3-config --includes)
+ fi
+ if test -z "$pythonlibs0"; then
+ pythonlibs0=$(python-config --libs)
+ pythoninc0=$(python-config --includes)
+ fi
AC_ARG_WITH(pythonlibs,
AS_HELP_STRING([--with-pythonlibs=ldflags],
[specify python libraries (-lpthread -lm -ldl -lpython2.4)]),
- pythonlibs="$withval", pythonlibs=`python-config --libs`)
+ pythonlibs="$withval", pythonlibs=$pythonlibs0)
AC_ARG_WITH(pythonincludes,
AS_HELP_STRING([--with-pythonincludes=Cflags],
[specify python C header files (-I/usr/include/python)]),
- pythonincludes="$withval", pythonincludes=`python-config --includes`)
+ pythonincludes="$withval", pythonincludes=$pythoninc0)
if test -z "$pythonlibs"; then
echo "Unable to determine python libraries! Probably python-config is not"
echo "available on this system. Please, use --with-pythonlibs and"
PYTHON_INCLUDES="$pythonincludes"
fi
fi
+if test "$build_python" != "yes"; then
+ build_mixer_pymodules=
+fi
AC_SUBST(PYTHON_LIBS)
AC_SUBST(PYTHON_INCLUDES)
AM_CONDITIONAL([BUILD_UCM], [test x$build_ucm = xyes])
AM_CONDITIONAL([BUILD_TOPOLOGY], [test x$build_topology = xyes])
AM_CONDITIONAL([BUILD_ALISP], [test x$build_alisp = xyes])
-AM_CONDITIONAL([BUILD_PYTHON], [test x$build_python = xyes])
+AM_CONDITIONAL([BUILD_MIXER_MODULES], [test x$build_mixer_modules = xyes])
+AM_CONDITIONAL([BUILD_MIXER_PYMODULES], [test x$build_mixer_pymodules = xyes])
if test "$build_mixer" = "yes"; then
AC_DEFINE([BUILD_MIXER], "1", [Build mixer component])
fi
AC_MSG_RESULT($gcc_have_atomics)
+dnl check mmx register for pcm_dmix_i386
+
+AC_TRY_LINK([],
+ [__asm__ volatile ("" : : : "mm0");],
+ [AC_DEFINE([HAVE_MMX], "1", [MMX technology is enabled])],
+ [])
+
PCM_PLUGIN_LIST="copy linear route mulaw alaw adpcm rate plug multi shm file null empty share meter hooks lfloat ladspa dmix dshare dsnoop asym iec958 softvol extplug ioplug mmap_emul"
build_pcm_plugin="no"
AC_DEFINE([BUILD_PCM_PLUGIN_MMAP_EMUL], "1", [Build PCM mmap-emul plugin])
fi
+if test "$build_pcm_dmix" = "yes"; then
+AC_MSG_CHECKING(for default lockless dmix)
+AC_ARG_ENABLE(lockless-dmix,
+ AS_HELP_STRING([--enable-lockless-dmix],
+ [use lockless dmix as default on x86]),
+ lockless_dmix="$enableval", lockless_dmix="no")
+if test "$lockless_dmix" = "yes"; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([LOCKLESS_DMIX_DEFAULT], "1", [Lockless dmix as default])
+else
+ AC_MSG_RESULT(no)
+fi
+fi
dnl Create PCM plugin symbol list for static library
rm -f "$srcdir"/src/pcm/pcm_symbols_list.c
[build control plugins (default = all)]),
[ctl_plugins="$withval"], [ctl_plugins="all"])
-CTL_PLUGIN_LIST="shm ext"
+CTL_PLUGIN_LIST="remap shm ext"
build_ctl_plugin="no"
for t in $CTL_PLUGIN_LIST; do
fi
AM_CONDITIONAL([BUILD_CTL_PLUGIN], [test x$build_ctl_plugin = xyes])
+AM_CONDITIONAL([BUILD_CTL_PLUGIN_REMAP], [test x$build_ctl_remap = xyes])
AM_CONDITIONAL([BUILD_CTL_PLUGIN_SHM], [test x$build_ctl_shm = xyes])
AM_CONDITIONAL([BUILD_CTL_PLUGIN_EXT], [test x$build_ctl_ext = xyes])
fi
AC_DEFINE_UNQUOTED(SND_MAX_CARDS, $max_cards, [Max number of cards])
+dnl Check for thread-safe API functions
+if test "$HAVE_LIBPTHREAD" = "yes"; then
+AC_MSG_CHECKING(for thread-safe API functions)
+AC_ARG_ENABLE(thread-safety,
+ AS_HELP_STRING([--disable-thread-safety],
+ [disable thread-safe API functions]),
+ threadsafe="$enableval", threadsafe="yes")
+if test "$threadsafe" = "yes"; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE([THREAD_SAFE_API], "1", [Disable thread-safe API functions])
+else
+ AC_MSG_RESULT(no)
+fi
+fi
+
dnl Make a symlink for inclusion of alsa/xxx.h
if test ! -L "$srcdir"/include/alsa ; then
echo "Making a symlink include/alsa"
fi
AC_OUTPUT(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \
- include/Makefile include/sound/Makefile src/Versions src/Makefile \
+ include/Makefile include/sound/Makefile include/sound/uapi/Makefile \
+ src/Versions src/Makefile \
src/control/Makefile src/mixer/Makefile \
src/pcm/Makefile src/pcm/scopes/Makefile \
src/rawmidi/Makefile src/timer/Makefile \
src/hwdep/Makefile src/seq/Makefile src/ucm/Makefile \
src/alisp/Makefile src/topology/Makefile \
- src/conf/Makefile src/conf/alsa.conf.d/Makefile \
+ src/conf/Makefile \
src/conf/cards/Makefile \
+ src/conf/ctl/Makefile \
src/conf/pcm/Makefile \
- src/conf/ucm/Makefile \
- src/conf/ucm/DAISY-I2S/Makefile \
- src/conf/ucm/PandaBoard/Makefile \
- src/conf/ucm/PandaBoardES/Makefile \
- src/conf/ucm/SDP4430/Makefile \
- src/conf/ucm/tegraalc5632/Makefile \
- src/conf/ucm/PAZ00/Makefile \
- src/conf/ucm/GoogleNyan/Makefile \
- src/conf/ucm/broadwell-rt286/Makefile \
- src/conf/topology/Makefile \
- src/conf/topology/broadwell/Makefile \
modules/Makefile modules/mixer/Makefile modules/mixer/simple/Makefile \
- src/conf/topology/sklrt286/Makefile \
alsalisp/Makefile aserver/Makefile \
test/Makefile test/lsb/Makefile \
- utils/Makefile utils/alsa-lib.spec utils/alsa.pc)
+ utils/Makefile utils/alsa-lib.spec utils/alsa.pc utils/alsa-topology.pc)
dnl Create asoundlib.h dynamically according to configure options
echo "Creating asoundlib.h..."
test "$build_seq" = "yes" && echo "#include <alsa/seqmid.h>" >> include/asoundlib.h
test "$build_seq" = "yes" && echo "#include <alsa/seq_midi_event.h>" >> include/asoundlib.h
cat "$srcdir"/include/asoundlib-tail.h >> include/asoundlib.h
-
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