Default(libflowcanvas)
-env.Alias('install', env.Install(os.path.join(install_prefix, 'lib/ardour2'), libflowcanvas))
+env.Alias('install', env.Install(os.path.join(install_prefix, env['LIBDIR'], 'ardour2'), libflowcanvas))
env.Alias('tarball', env.Distribute (env['DISTTREE'],
['SConscript'] +