portaudio integration

m4/exosip.m4

@@ -2,23 +2,6 @@ AC_DEFUN([LP_SETUP_EXOSIP],[
 AC_REQUIRE([AC_CANONICAL_HOST])
 AC_REQUIRE([LP_CHECK_OSIP2])
 
-dnl *********************************************************************
-dnl Source packaging numbers
-EXOSIP_MAJOR_VERSION=1
-EXOSIP_MINOR_VERSION=9
-EXOSIP_MICRO_VERSION=1
-
-SONAME_MAJOR_VERSION=5
-SONAME_MINOR_VERSION=0
-SONAME_MICRO_VERSION=0
-
-dnl program extension
-EXOSIP_VERSION=$EXOSIP_MAJOR_VERSION.$EXOSIP_MINOR_VERSION.$EXOSIP_MICRO_VERSION
-LIBEXOSIP_SO_VERSION=$SONAME_MAJOR_VERSION:$SONAME_MINOR_VERSION:$SONAME_MICRO_VERSION
-
-AC_SUBST(LIBEXOSIP_SO_VERSION)
-AC_SUBST(EXOSIP_VERSION)
-
 dnl support for linux-thread or posix thread (pthread.h)
 AC_ARG_ENABLE(pthread,
 [  --enable-pthread        enable support for POSIX threads. (autodetect)],

m4/portaudio.m4

@@ -0,0 +1,118 @@
+AC_DEFUN([LP_SETUP_PORTAUDIO],[
+AC_REQUIRE([AC_CANONICAL_HOST])
+
+CFLAGS_save=$CFLAGS
+LIBS_save=$LIBS
+CXXFLAGS_save=$CXXFLAGS
+
+AC_ARG_WITH(alsa, 
+            [  --with-alsa (default=yes)],
+            with_alsa=$withval, with_alsa="yes")
+
+AC_ARG_WITH(jack, 
+            [  --with-jack (default=yes)],
+            with_jack=$withval, with_jack="yes")
+
+AC_ARG_WITH(oss, 
+            [  --with-oss (default=yes)],
+            with_oss=$withval, with_oss="yes")
+
+AC_ARG_WITH(host_os, 
+            [  --with-host_os (no default)],
+            host_os=$withval)
+
+AC_ARG_WITH(winapi,
+            [  --with-winapi ((wmme/directx/asio) default=wmme)],
+            with_winapi=$withval, with_winapi="wmme")
+
+dnl Mac API added for ASIO, can have other api's listed
+AC_ARG_WITH(macapi,
+            [  --with-macapi ((asio/core/sm) default=core)],
+            with_macapi=$withval, with_macapi="core")
+
+AC_ARG_WITH(asiodir,
+            [  --with-asiodir (default=/usr/local/asiosdk2)],
+            with_asiodir=$withval, with_asiodir="/usr/local/asiosdk2")
+
+AC_ARG_WITH(dxdir,
+            [  --with-dxdir (default=/usr/local/dx7sdk)],
+            with_dxdir=$withval, with_dxdir="/usr/local/dx7sdk")
+               
+dnl This must be one of the first tests we do or it will fail...
+AC_C_BIGENDIAN
+
+dnl checks for various host APIs and arguments to configure that
+dnl turn them on or off
+AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes, have_alsa=no)
+
+PKG_CHECK_MODULES(JACK, jack, have_jack=yes, have_jack=no)
+
+dnl sizeof checks: we will need a 16-bit and a 32-bit type
+
+AC_CHECK_SIZEOF(short)
+AC_CHECK_SIZEOF(int)
+AC_CHECK_SIZEOF(long)
+
+dnl extra variables
+AC_SUBST(PADLL)
+AC_SUBST(SHARED_FLAGS)
+AC_SUBST(DLL_LIBS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(NASM)
+AC_SUBST(NASMOPT)
+
+AC_SUBST(PORTAUDIO_CFLAGS)
+AC_SUBST(PORTAUDIO_CXXFLAGS)
+AC_SUBST(PORTAUDIO_LIBS)
+
+CFLAGS="-g -O2 -Wall -pedantic -pipe -fPIC"
+
+if test x$ac_cv_c_bigendian = xyes  ; then
+   CFLAGS="$CFLAGS -DPA_BIG_ENDIAN"
+else
+   CFLAGS="$CFLAGS -DPA_LITTLE_ENDIAN"
+fi
+
+dnl Unix configuration
+AC_CHECK_LIB(pthread, pthread_create,,AC_MSG_ERROR([libpthread not found!]))
+
+if [[ $have_alsa = "yes" ] && [ $with_alsa != "no" ]] ; then
+compile_with_alsa=yes
+LIBS="$LIBS -lasound"
+DLL_LIBS="$DLL_LIBS -lasound"
+AC_DEFINE(PA_USE_ALSA, [], [Alsa])
+fi
+AM_CONDITIONAL(ENABLE_ALSA, test x$compile_with_alsa = xyes)
+
+
+if [[ $have_jack = "yes" ] && [ $with_jack != "no" ]] ; then
+compile_with_jack=yes
+LIBS="$LIBS $JACK_LIBS"
+DLL_LIBS="$DLL_LIBS $JACK_LIBS"
+CFLAGS="$CFLAGS $JACK_CFLAGS"
+AC_DEFINE(PA_USE_JACK, [], [Jack])
+fi
+AM_CONDITIONAL(ENABLE_JACK, test x$compile_with_jack = xyes)
+
+if [[ $with_oss != "no" ]] ; then
+compile_with_oss=yes
+AC_DEFINE(PA_USE_OSS, [], [OSS])
+fi
+AM_CONDITIONAL(ENABLE_OSS, test x$compile_with_oss = xyes)
+
+LIBS="$LIBS -lm -lpthread";
+AM_CONDITIONAL(ENABLE_UNIX, true)
+
+PORTAUDIO_CFLAGS=$CFLAGS
+PORTAUDIO_LIBS=$LIBS
+PORTAUDIO_CXXFLAGS=$CXXFLAGS
+
+
+CFLAGS=$CFLAGS_save
+LIBS=$LIBS_save
+CXXFLAGS=$CXXFLAGS_save
+
+AC_SUBST(OTHER_SOURCES, $OTHER_SOURCES)
+
+])
+