Add remaining libs to CMake

These now all appear in the MSVC project.
Currently only FileDialog, Nyquist, mod-script-pipe compile and link, and Audacity compiles.
Still to set include directories and flags for most of the libs.

cmake-proxies/CMakeLists.txt

@@ -0,0 +1,36 @@
+#directory cmake-proxies
+set( LIB_SRC_DIRECTORY ${top_dir}/lib-src/ )
+
+#These are done in their actual directories, no need for a proxy.
+#add_subdirectory( "mod-script-pipe" )
+#add_subdirectory( "FileDialog" )
+
+#Same idea, but not yet done/needed
+#add_subdirectory( "mod-null" )
+#add_subdirectory( "mod-nyq-bench" )
+#add_subdirectory( "mod-track-panel" )
+
+#These are all headers, nothing to build.
+#add_subdirectory( "ffmpeg" ) 
+#add_subdirectory( "lame" ) 
+
+
+add_subdirectory( "expat" )
+add_subdirectory( "libflac" )
+add_subdirectory( "libflac++" )
+add_subdirectory( "libid3tag" )
+add_subdirectory( "libmad" )
+add_subdirectory( "libnyquist" )
+add_subdirectory( "libogg" )
+add_subdirectory( "libscorealign" )
+add_subdirectory( "libsndfile" )
+add_subdirectory( "libsoxr" )
+add_subdirectory( "libvamp" )
+add_subdirectory( "lv2" )
+add_subdirectory( "portaudio-v19" )
+add_subdirectory( "portmidi" )
+add_subdirectory( "portmixer" )
+add_subdirectory( "portburn" )
+add_subdirectory( "portsmf" )
+add_subdirectory( "sbsms" )
+add_subdirectory( "twolame" )