diff configure.ac @ 198:78336f4b8935

* Add basic build files

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/configure.ac	Wed Sep 22 11:12:06 2010 +0100
@@ -0,0 +1,128 @@
+
+AC_INIT(SVcore, 1.8, [e-mail])
+
+AC_CONFIG_SRCDIR(base/base.pro)
+
+# Autoconf will set CXXFLAGS; we don't usually want it to, because we
+# either define our own flags (at least if GCC is in use) or else use
+# the user's preferences.  We need to ensure CXXFLAGS is only set if
+# the user has expressly set it.  So, save the user's (or empty)
+# setting now and restore it after Autoconf has done its bit of
+# piddling about.
+USER_CXXFLAGS="$CXXFLAGS"
+
+AC_LANG_CPLUSPLUS
+
+AC_PROG_CC
+AC_PROG_CXX
+AC_PROG_INSTALL
+AC_PROG_MKDIR_P
+
+AC_HEADER_STDC
+
+# These are the flags Autoconf guesses for us; we use them later if
+# the user has set none and we are not using GCC (so lack our own
+# preferred flags)
+AUTOCONF_CXXFLAGS="$CXXFLAGS"
+
+PKG_PROG_PKG_CONFIG
+
+SV_CHECK_QT
+
+SV_DEFINES_DEBUG="-DDEBUG -DBUILD_DEBUG -DWANT_TIMING"
+SV_DEFINES_RELEASE="-DNDEBUG -DBUILD_RELEASE -DNO_TIMING"
+SV_DEFINES_MINIMAL="$SV_DEFINES_RELEASE"
+
+# Now we have: USER_CXXFLAGS contains any flags the user set
+# explicitly; AUTOCONF_CXXFLAGS contains flags that Autoconf thought
+# we should use.  If we have GCC, we override the latter but then
+# allow ourselves to be overridden (later) by the former
+
+CXXFLAGS_DEBUG="$AUTOCONF_CXXFLAGS"
+CXXFLAGS_RELEASE="$AUTOCONF_CXXFLAGS"
+CXXFLAGS_MINIMAL="$AUTOCONF_CXXFLAGS"
+
+if test "x$GCC" = "xyes"; then
+        CXXFLAGS_DEBUG="-Wall -Woverloaded-virtual -Wextra -Wformat-nonliteral -Wformat-security -Winit-self -Wswitch-enum -g -pipe"
+   	CXXFLAGS_RELEASE="-g0 -O2 -Wall -pipe"
+   	CXXFLAGS_MINIMAL="-g0 -O0"
+fi
+
+CXXFLAGS_BUILD="$CXXFLAGS_RELEASE"
+SV_DEFINES_BUILD="$SV_DEFINES_RELEASE"
+
+AC_ARG_ENABLE(debug, [AS_HELP_STRING([--enable-debug],[enable debug support [default=no]])],[AC_MSG_NOTICE([enabling debug build])
+CXXFLAGS_BUILD="$CXXFLAGS_DEBUG"
+SV_DEFINES_BUILD="$SV_DEFINES_DEBUG"])
+
+if test x"$USER_CXXFLAGS" != x; then
+   	AC_MSG_NOTICE([The CXXFLAGS environment variable is set to "$USER_CXXFLAGS".])
+	AC_MSG_NOTICE(Overriding default compiler flags with the above user setting.)
+	CXXFLAGS_BUILD="$USER_CXXFLAGS"
+	CXXFLAGS_MINIMAL="$USER_CXXFLAGS"
+fi
+
+CXXFLAGS="$CXXFLAGS_BUILD $SV_DEFINES_BUILD"
+
+SV_MODULE_REQUIRED([bz2],[],[bzlib.h],[bz2],[BZ2_bzReadOpen])
+SV_MODULE_REQUIRED([fftw3],[fftw3 >= 3.0.0],[fftw3.h],[fftw3],[fftw_execute])
+SV_MODULE_REQUIRED([fftw3f],[fftw3f >= 3.0.0],[fftw3.h],[fftw3f],[fftwf_execute])
+SV_MODULE_REQUIRED([sndfile],[sndfile >= 1.0.16],[sndfile.h],[sndfile],[sf_open])
+SV_MODULE_REQUIRED([samplerate],[samplerate >= 0.1.2],[samplerate.h],[samplerate],[src_new])
+SV_MODULE_REQUIRED([vamp],[vamp >= 2.1],[vamp/vamp.h],[],[])
+SV_MODULE_REQUIRED([vamphostsdk],[vamp-hostsdk >= 2.0],[vamp-hostsdk/PluginLoader.h],[],[])
+SV_MODULE_REQUIRED([rubberband],[rubberband],[rubberband/RubberBandStretcher.h],[rubberband],[rubberband_new])
+SV_MODULE_REQUIRED([raptor],[raptor >= 1.4.20],[raptor.h],[raptor],[raptor_start_parse])
+SV_MODULE_REQUIRED([rasqal],[rasqal >= 0.9.19],[rasqal/rasqal.h],[rasqal],[rasqal_new_world])
+SV_MODULE_REQUIRED([redland],[redland >= 1.0.10],[librdf.h],[rdf],[librdf_new_world])
+
+SV_MODULE_OPTIONAL([liblo],[],[lo/lo.h],[lo],[lo_address_new])
+SV_MODULE_OPTIONAL([JACK],[jack >= 0.100],[jack/jack.h],[jack],[jack_client_open])
+SV_MODULE_OPTIONAL([libpulse],[libpulse >= 0.9],[pulse/pulseaudio.h],[pulse],[pa_stream_new])
+SV_MODULE_OPTIONAL([lrdf],[lrdf >= 0.2],[lrdf.h],[lrdf],[lrdf_init])
+SV_MODULE_OPTIONAL([oggz],[oggz >= 1.0.0],[oggz/oggz.h],[oggz],[oggz_run])
+SV_MODULE_OPTIONAL([fishsound],[fishsound >= 1.0.0],[fishsound/fishsound.h],[fishsound],[fish_sound_new])
+SV_MODULE_OPTIONAL([mad],[mad >= 0.15.0],[mad.h],[mad],[mad_decoder_init])
+SV_MODULE_OPTIONAL([id3tag],[id3tag >= 0.15.0],[id3tag.h],[id3tag],[id3_tag_new])
+
+AC_SUBST(PERL)
+AC_SUBST(XARGS)
+AC_SUBST(MAKEDEPEND)
+AC_SUBST(SHA1SUM)
+AC_SUBST(CUT)
+
+AC_SUBST(CFLAGS)
+AC_SUBST(CXXFLAGS)
+AC_SUBST(CXXFLAGS_MINIMAL)
+AC_SUBST(HAVES)
+AC_SUBST(LIBS)
+
+AC_SUBST(CC)
+AC_SUBST(CXX)
+
+AC_SUBST(CODENAME)
+
+AC_OUTPUT([config.pri])
+
+if ! $QMAKE -r; then
+   AC_MSG_ERROR([qmake failed: Command was "$QMAKE -r"])
+fi
+
+# qmake builds our static libraries, which is fine -- what we'd really
+# like to do afterwards is bundle them into a single .so with e.g.
+
+# gcc -Wl,--whole-archive */*.a -Wl,--no-whole-archive -o libsvcore.so
+
+# but how best to arrange this? if it's not possible, we'll presumably
+# just have to use a single (q)make(project)file instead.
+
+AC_MSG_NOTICE([
+
+Configuration complete.
+Please check the above messages for any warnings that you
+might care about, and then run "make".
+
+The file config.pri contains the configuration settings for
+qmake.  If you want to adjust these by hand, edit config.pri
+and run "qmake -r" again to regenerate the Makefile.
+])