Chris@636: 
Chris@803: AC_INIT([SVcore], [2.1], cannam@all-day-breakfast.com)
Chris@636: 
Chris@648: AC_CONFIG_SRCDIR(base/Pitch.h)
Chris@636: 
Chris@636: # Autoconf will set CXXFLAGS; we don't usually want it to, because we
Chris@636: # either define our own flags (at least if GCC is in use) or else use
Chris@636: # the user's preferences.  We need to ensure CXXFLAGS is only set if
Chris@636: # the user has expressly set it.  So, save the user's (or empty)
Chris@636: # setting now and restore it after Autoconf has done its bit of
Chris@636: # piddling about.
Chris@636: USER_CXXFLAGS="$CXXFLAGS"
Chris@636: 
Chris@670: # If the user supplied CFLAGS but not CXXFLAGS, use CFLAGS instead
Chris@670: if test x"$USER_CXXFLAGS" = x; then
Chris@670:    if test x"$CFLAGS" != x; then
Chris@670:       USER_CXXFLAGS="$CFLAGS"
Chris@670:    fi
Chris@670: fi
Chris@670: 
Chris@636: AC_LANG_CPLUSPLUS
Chris@636: 
Chris@636: AC_PROG_CC
Chris@636: AC_PROG_CXX
Chris@636: AC_PROG_INSTALL
Chris@636: AC_PROG_MKDIR_P
Chris@636: 
Chris@1011: # We are daringly making use of C++11 now
Chris@1011: AX_CXX_COMPILE_STDCXX_11(noext)
Chris@1011: 
Chris@636: AC_HEADER_STDC
Chris@636: 
Chris@636: # These are the flags Autoconf guesses for us; we use them later if
Chris@636: # the user has set none and we are not using GCC (so lack our own
Chris@636: # preferred flags)
Chris@636: AUTOCONF_CXXFLAGS="$CXXFLAGS"
Chris@636: 
Chris@636: PKG_PROG_PKG_CONFIG
Chris@636: 
Chris@636: SV_CHECK_QT
Chris@636: 
Chris@636: SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
Chris@636: SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING"
Chris@636: SV_DEFINES_MINIMAL="$SV_DEFINES_RELEASE"
Chris@636: 
Chris@636: # Now we have: USER_CXXFLAGS contains any flags the user set
Chris@636: # explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought
Chris@636: # we should use.  If we have GCC, we override the latter but then
Chris@636: # allow ourselves to be overridden (later) by the former
Chris@636: 
Chris@636: CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
Chris@636: CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
Chris@636: CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"
Chris@636: 
Chris@636: if test "x$GCC" = "xyes"; then
Chris@1068:    	CXXFLAGS_ANY="-Wall -Wextra -Woverloaded-virtual -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -Wconversion -pipe"
Chris@1068:         CXXFLAGS_DEBUG="$CXXFLAGS_ANY -Werror -g"
Chris@1038:    	CXXFLAGS_RELEASE="$CXXFLAGS_ANY -g0 -O2"
Chris@1038:    	CXXFLAGS_MINIMAL="$CXXFLAGS_ANY -g0 -O0"
Chris@636: fi
Chris@636: 
Chris@636: CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"
Chris@636: SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"
Chris@636: 
Chris@657: QMAKE_CONFIG="release"
Chris@657: 
Chris@636: AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])
Chris@657: QMAKE_CONFIG="debug"
Chris@636: CXXFLAGS_BUILD="$CXXFLAGS_DEBUG"
Chris@636: SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"])
Chris@636: 
Chris@636: if test x"$USER_CXXFLAGS" != x; then
Chris@636:    	AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])
Chris@636: 	AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)
Chris@636: 	CXXFLAGS_BUILD="$USER_CXXFLAGS"
Chris@636: 	CXXFLAGS_MINIMAL="$USER_CXXFLAGS"
Chris@636: fi
Chris@636: 
Chris@636: CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"
Chris@636: 
Chris@637: SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])
Chris@637: SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])
Chris@637: SV_MODULE_REQUIRED([fftw3f],[fftw3f >= 3.0.0],[fftw3.h],[fftw3f],[fftwf_execute])
Chris@637: SV_MODULE_REQUIRED([sndfile],[sndfile >= 1.0.16],[sndfile.h],[sndfile],[sf_open])
Chris@637: SV_MODULE_REQUIRED([samplerate],[samplerate >= 0.1.2],[samplerate.h],[samplerate],[src_new])
Chris@637: 
Chris@637: SV_MODULE_OPTIONAL([liblo],[],[lo/lo.h],[lo],[lo_address_new])
Chris@1117: SV_MODULE_OPTIONAL([portaudio],[portaudio-2.0 >= 19],[portaudio.h],[portaudio],[Pa_IsFormatSupported])
Chris@637: SV_MODULE_OPTIONAL([JACK],[jack >= 0.100],[jack/jack.h],[jack],[jack_client_open])
Chris@637: SV_MODULE_OPTIONAL([libpulse],[libpulse >= 0.9],[pulse/pulseaudio.h],[pulse],[pa_stream_new])
Chris@637: SV_MODULE_OPTIONAL([lrdf],[lrdf >= 0.2],[lrdf.h],[lrdf],[lrdf_init])
Chris@637: SV_MODULE_OPTIONAL([oggz],[oggz >= 1.0.0],[oggz/oggz.h],[oggz],[oggz_run])
Chris@637: SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
Chris@637: SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
Chris@637: SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
Chris@636: 
Chris@636: AC_SUBST(PERL)
Chris@636: AC_SUBST(XARGS)
Chris@636: AC_SUBST(MAKEDEPEND)
Chris@636: AC_SUBST(SHA1SUM)
Chris@636: AC_SUBST(CUT)
Chris@636: 
Chris@636: AC_SUBST(CFLAGS)
Chris@636: AC_SUBST(CXXFLAGS)
Chris@636: AC_SUBST(CXXFLAGS_MINIMAL)
Chris@636: AC_SUBST(HAVES)
Chris@637: AC_SUBST(LIBS)
Chris@636: 
Chris@636: AC_SUBST(CC)
Chris@636: AC_SUBST(CXX)
Chris@636: 
Chris@657: AC_SUBST(QMAKE_CONFIG)
Chris@657: 
Chris@746: AC_CONFIG_FILES([config.pri])
Chris@636: 
Chris@746: AC_OUTPUT
Chris@636: 
Chris@803: if ! $QMAKE -r svcore.pro; then
Chris@642:    AC_MSG_ERROR([qmake failed: Command was "$QMAKE -r"])
Chris@642: fi
Chris@637: 
Chris@637: AC_MSG_NOTICE([
Chris@637: 
Chris@637: Configuration complete.
Chris@637: Please check the above messages for any warnings that you
Chris@637: might care about, and then run "make".
Chris@637: 
Chris@637: The file config.pri contains the configuration settings for
Chris@637: qmake.  If you want to adjust these by hand, edit config.pri
Chris@803: and run "$QMAKE -r" again to regenerate the Makefile.
Chris@637: ])