diff -rupN hydrogen-0.9.5.1.old/Sconstruct hydrogen-0.9.5.1/Sconstruct
--- hydrogen-0.9.5.1.old/Sconstruct 2012-02-19 16:54:05.000000000 -0500
+++ hydrogen-0.9.5.1/Sconstruct 2012-07-22 21:10:17.044739638 -0400
@@ -193,6 +193,8 @@ def get_hydrogen_lib( opts ):
env.ParseConfig('pkg-config --modversion jack', get_jack_api_flags)
if str(env['lash']) == "1":
env.ParseConfig('pkg-config --cflags --libs lash-1.0')
+ if str(env['lrdf']) == "1":
+ env.ParseConfig('pkg-config --cflags --libs lrdf')
#env.Decider is not known in older scons version
@@ -450,7 +452,7 @@ elif not str(env['libarchive']) == "1" a
Exit(1)
#lrdf: categorizing of ladspa effects
-if str(env['lrdf']) == "1" and not conf.CheckCHeader('lrdf.h'):
+if str(env['lrdf']) == "1" and not conf.CheckPKG('lrdf'):
print 'lrdf must be installed!'