Chris@4: #
Chris@4: # PortAudioCpp V19 autoconf input file
Chris@4: # Shamelessly ripped from the PortAudio one by Dominic Mazzoni
Chris@4: # Ludwig Schwardt
Chris@4: #
Chris@4: 
Chris@4: # Require autoconf >= 2.13
Chris@4: AC_PREREQ(2.13)
Chris@4: 
Chris@4: AC_INIT([PortAudioCpp], [12])
Chris@4: AC_CONFIG_SRCDIR([../../include/portaudiocpp/PortAudioCpp.hxx])
Chris@4: 
Chris@4: ###### Top-level directory of pacpp
Chris@4: ###### This makes it easy to shuffle the build directories
Chris@4: ###### Also edit AC_CONFIG_SRCDIR above (wouldn't accept this variable)!
Chris@4: PACPP_ROOT="../.."
Chris@4: 
Chris@4: ######
Chris@4: ###### SET THIS TO PORTAUDIO DIRECTORY
Chris@4: ######
Chris@4: PORTAUDIO="$PACPP_ROOT/../portaudio"
Chris@4: 
Chris@4: # Various other variables and flags
Chris@4: 
Chris@4: PACPP_INC="$PACPP_ROOT/include"
Chris@4: INCLUDES="-I$PACPP_INC -I$PORTAUDIO -I$PORTAUDIO/pa_common"
Chris@4: CFLAGS="-g -O2 -Wall -ansi -pedantic $INCLUDES"
Chris@4: CXXFLAGS="$CFLAGS"
Chris@4: PALIBDIR="$PORTAUDIO/lib"
Chris@4: 
Chris@4: # Checks for programs
Chris@4: 
Chris@4: AC_PROG_CC
Chris@4: AC_PROG_CXX
Chris@4: AC_PROG_LN_S
Chris@4: AC_PROG_RANLIB
Chris@4: AC_PROG_INSTALL
Chris@4: AC_PATH_PROG(AR, ar, no)
Chris@4: if [[ $AR = "no" ]] ; then
Chris@4:     AC_MSG_ERROR("Could not find ar - needed to create a library");
Chris@4: fi
Chris@4: 
Chris@4: # This must be one of the first tests we do or it will fail...
Chris@4: AC_C_BIGENDIAN
Chris@4: 
Chris@4: # Transfer these variables to the Makefile
Chris@4: AC_SUBST(PACPP_ROOT)
Chris@4: AC_SUBST(PORTAUDIO)
Chris@4: AC_SUBST(PADLL)
Chris@4: AC_SUBST(PACPP_DLL)
Chris@4: AC_SUBST(PACPP_INC)
Chris@4: AC_SUBST(SHARED_FLAGS)
Chris@4: AC_SUBST(DLL_LIBS)
Chris@4: AC_SUBST(CXXFLAGS)
Chris@4: 
Chris@4: ##################### CHECK FOR INSTALLED PACKAGES ############################
Chris@4: 
Chris@4: # checks for various host APIs and arguments to configure that
Chris@4: # turn them on or off
Chris@4: 
Chris@4: AC_CHECK_LIB(asound, snd_pcm_open, have_alsa=yes, have_alsa=no)
Chris@4: 
Chris@4: # Determine the host description for the subsequent test.
Chris@4: # PKG_CHECK_MODULES seems to check and set the host variable also, but
Chris@4: # that then requires pkg-config availability which is not standard on
Chris@4: # MinGW systems and can be a pain to install.
Chris@4: AC_CANONICAL_HOST
Chris@4: 
Chris@4: PKG_CHECK_MODULES(JACK, jack, have_jack=yes, have_jack=no)
Chris@4: 
Chris@4: AC_ARG_WITH(alsa, 
Chris@4:             [  --with-alsa (default=auto)],
Chris@4:             with_alsa=$withval, with_alsa="yes")
Chris@4: 
Chris@4: AC_ARG_WITH(jack, 
Chris@4:             [  --with-jack (default=auto)],
Chris@4:             with_jack=$withval, with_jack="yes")
Chris@4: 
Chris@4: AC_ARG_WITH(oss, 
Chris@4:             [  --with-oss (default=yes)],
Chris@4:             with_oss=$withval, with_oss="yes")
Chris@4: 
Chris@4: AC_ARG_WITH(host_os, 
Chris@4:             [  --with-host_os (no default)],
Chris@4:             host_os=$withval)
Chris@4: 
Chris@4: AC_ARG_WITH(winapi,
Chris@4:             [  --with-winapi ((wmme/directx/asio) default=wmme)],
Chris@4:             with_winapi=$withval, with_winapi="wmme")
Chris@4: 
Chris@4: # Mac API added for ASIO, can have other api's listed
Chris@4: AC_ARG_WITH(macapi,
Chris@4:             [  --with-macapi (asio) default=asio)],
Chris@4:             with_macapi=$withval, with_macapi="asio")
Chris@4: 
Chris@4: AC_ARG_WITH(asiodir,
Chris@4:             [  --with-asiodir (default=/usr/local/asiosdk2)],
Chris@4:             with_asiodir=$withval, with_asiodir="/usr/local/asiosdk2")
Chris@4: 
Chris@4: AC_ARG_WITH(dxdir,
Chris@4:             [  --with-dxdir (default=/usr/local/dx7sdk)],
Chris@4:             with_dxdir=$withval, with_dxdir="/usr/local/dx7sdk")
Chris@4: 
Chris@4: 
Chris@4: ##################### HOST-SPECIFIC LIBRARY SETTINGS ##########################
Chris@4: 
Chris@4: case "${host_os}" in
Chris@4:   darwin* )
Chris@4: 	# Mac OS X configuration
Chris@4: 
Chris@4: 	LIBS="-framework AudioUnit -framework AudioToolbox -framework CoreAudio";
Chris@4: 	PADLL="libportaudio.dylib";
Chris@4: 	PACPP_DLL="libportaudiocpp.dylib";
Chris@4: 	SHARED_FLAGS="-framework AudioUnit -framework AudioToolbox";
Chris@4: 	SHARED_FLAGS="$SHARED_FLAGS -framework CoreAudio -dynamiclib";
Chris@4:         if [[ $with_macapi = "asio" ]] ; then
Chris@4:             if [[ $with_asiodir ]] ; then
Chris@4:               ASIODIR="$with_asiodir";
Chris@4:             else
Chris@4:               ASIODIR="/usr/local/asiosdk2";
Chris@4:             fi
Chris@4:             echo "ASIODIR: $ASIODIR";
Chris@4:         fi
Chris@4: 	;;
Chris@4: 
Chris@4:   mingw* )
Chris@4:         # MingW configuration
Chris@4: 
Chris@4:         echo "WINAPI: $with_winapi"
Chris@4:         if [[ $with_winapi = "directx" ]] ; then
Chris@4:             if [[ $with_dxdir ]] ; then
Chris@4:               DXDIR="$with_dxdir";
Chris@4:             else
Chris@4:               DXDIR="/usr/local/dx7sdk";
Chris@4:             fi
Chris@4:             echo "DXDIR: $DXDIR"
Chris@4: 	    LIBS="-L$PALIBDIR -lportaudio"
Chris@4:             LIBS="$LIBS -lwinmm -lm -ldsound -lole32";
Chris@4:             PADLL="portaudio.dll";
Chris@4:             PACPP_DLL="portaudiocpp.dll";
Chris@4:             SHARED_FLAGS="-shared -mthreads";
Chris@4:             DLL_LIBS="-lwinmm -lm -L./dx7sdk/lib -ldsound -lole32";
Chris@4:             CFLAGS="$CFLAGS -DPA_NO_WMME -DPA_NO_ASIO";
Chris@4: 	    CXXFLAGS="$CFLAGS"
Chris@4:         elif [[ $with_winapi = "asio" ]] ; then
Chris@4:             if [[ $with_asiodir ]] ; then
Chris@4:               ASIODIR="$with_asiodir";
Chris@4:             else
Chris@4:               ASIODIR="/usr/local/asiosdk2";
Chris@4:             fi
Chris@4:             echo "ASIODIR: $ASIODIR"
Chris@4: 
Chris@4: 	    LIBS="-L$PALIBDIR -lportaudio"
Chris@4:             LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid";
Chris@4:             PADLL="portaudio.dll";
Chris@4:             PACPP_DLL="portaudiocpp.dll";
Chris@4:             SHARED_FLAGS="-shared -mthreads";
Chris@4:             DLL_LIBS="-lwinmm -lm -lstdc++ -lole32 -luuid";
Chris@4:             CFLAGS="$CFLAGS -ffast-math -fomit-frame-pointer -DPA_NO_WMME -DPA_NO_DS -DWINDOWS";
Chris@4:             CXXFLAGS="$CFLAGS";
Chris@4:         else   # WMME default
Chris@4: 	    LIBS="-L$PALIBDIR -lportaudio"
Chris@4:             LIBS="$LIBS -lwinmm -lm -lstdc++ -lole32 -luuid";
Chris@4:             PADLL="portaudio.dll";
Chris@4:             PACPP_DLL="portaudiocpp.dll";
Chris@4:             SHARED_FLAGS="-shared -mthreads";
Chris@4:             DLL_LIBS="-lwinmm";
Chris@4:             CFLAGS="$CFLAGS -DPA_NO_DS -DPA_NO_ASIO";
Chris@4:             CXXFLAGS="$CFLAGS";
Chris@4:         fi
Chris@4:         ;;
Chris@4: 
Chris@4:   cygwin* )
Chris@4: 	# Cygwin configuration
Chris@4: 
Chris@4: 	LIBS="-L$PALIBDIR -lportaudio"
Chris@4: 	LIBS="$LIBS -lwinmm -lm";
Chris@4: 	PADLL="portaudio.dll";
Chris@4: 	PACPP_DLL="portaudiocpp.dll";
Chris@4: 	SHARED_FLAGS="-shared -mthreads";
Chris@4: 	DLL_LIBS="-lwinmm";
Chris@4: 	;;
Chris@4: 
Chris@4:   *)
Chris@4: 	# Unix OSS configuration
Chris@4: 
Chris@4:    AC_CHECK_LIB(pthread, pthread_create,
Chris@4:                 ,
Chris@4:                 AC_MSG_ERROR([libpthread not found!]))
Chris@4: 	
Chris@4: 	LIBS="$LIBS -L$PALIBDIR -lportaudio"
Chris@4: 	
Chris@4: 	if [[ $have_jack = "yes" ] && [ $with_jack != "no" ]] ; then
Chris@4:    	      	LIBS="$LIBS $JACK_LIBS"
Chris@4: 		CFLAGS="$CFLAGS $JACK_CFLAGS"
Chris@4:                 AC_DEFINE(PA_USE_JACK)
Chris@4: 	fi
Chris@4: 
Chris@4: 	if [[ $have_alsa = "yes" ] && [ $with_alsa != "no" ]] ; then
Chris@4:                 LIBS="$LIBS -lasound"
Chris@4:                 AC_DEFINE(PA_USE_ALSA)
Chris@4: 	fi
Chris@4: 
Chris@4: 	if [[ $with_oss != "no" ]] ; then
Chris@4: 		AC_DEFINE(PA_USE_OSS)
Chris@4: 	fi
Chris@4: 	LIBS="$LIBS -lm -lpthread";
Chris@4: 	PADLL="libportaudio.so";
Chris@4: 	PACPP_DLL="libportaudiocpp.so";
Chris@4: 	SHARED_FLAGS="-shared";
Chris@4: esac
Chris@4: 
Chris@4: AC_CONFIG_FILES([Makefile])
Chris@4: AC_OUTPUT