integrate the not-yet-released RubberBand library into ardour for timefx

git-svn-id: svn://localhost/ardour2/branches/2.0-ongoing@2704 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/rubberband/SConscript

@@ -0,0 +1,28 @@
+# -*- python -*-
+
+import os
+import os.path
+import glob
+
+rubberband_files = glob.glob ('src/*.cpp')
+
+Import('env install_prefix libraries')
+rb = env.Copy()
+
+rb.Merge  ([libraries['fftw3f'], 
+            libraries['vamp'],
+            libraries['sndfile-ardour']
+            ])
+
+rb.Append (CPPATH='#libs/rubberband/rubberband', CXXFLAGS="-Ilibs/rubberband/rubberband")
+
+librb = rb.SharedLibrary('rubberband', rubberband_files)
+
+Default(librb)
+
+env.Alias('install', env.Install(os.path.join(install_prefix, env['LIBDIR'], 'ardour2'), librb))
+
+env.Alias('tarball', env.Distribute (env['DISTTREE'],
+	[ 'SConscript'] + rubberband_files + glob.glob('src/*.h')))
+
+