Index: CLAM/scons/libs/clam_dependent_libs_checks.py
===================================================================
--- CLAM/scons/libs/clam_dependent_libs_checks.py	(revisión: 10968)
+++ CLAM/scons/libs/clam_dependent_libs_checks.py	(copia de trabajo)
@@ -205,6 +205,8 @@
 
 def test_portmidi( env, conf ) :
 	if sys.platform == 'linux2' :
+		env.Append( LIBS=['portmidi','porttime'] )
+		env.Append( CPPFLAGS=['-DUSE_PORTMIDI=1'] )
 		print "Bypassing portmidi checks: using ALSA MIDI facilities"
 		return True
 	if not conf.CheckHeader( 'portmidi.h' ) :
Index: CLAM/scons/libs/audioio/SConscript
===================================================================
--- CLAM/scons/libs/audioio/SConscript	(revisión: 10968)
+++ CLAM/scons/libs/audioio/SConscript	(copia de trabajo)
@@ -40,7 +40,7 @@
 		folders.append('src/Flow/Networks/PANetworkPlayer*.*xx')
 
 	if env['with_portmidi'] :
-		folders.append( 'src/Tools/PortMIDI' )
+		folders.append( 'src/Tools/MIDIIO/PortMIDI' )
 
 	if sys.platform == 'linux2' :
 		if env['with_alsa'] :
Index: CLAM/src/Tools/MIDIIO/PortMIDI/PortMIDIDevice.cxx
===================================================================
--- CLAM/src/Tools/MIDIIO/PortMIDI/PortMIDIDevice.cxx	(revisión: 10968)
+++ CLAM/src/Tools/MIDIIO/PortMIDI/PortMIDIDevice.cxx	(copia de trabajo)
@@ -77,8 +77,8 @@
 									NULL,                      /** device info */
 									100,                       /** stream size */
 									NULL,
-									NULL,
 									0 );
+
 		if (err)
 		{
 			std::string str("Could not open PortMIDIDevice ");
Index: CLAM/SConstruct
===================================================================
--- CLAM/SConstruct	(revisión: 10968)
+++ CLAM/SConstruct	(copia de trabajo)
@@ -177,7 +177,7 @@
 		opts.Add( EnumOption( 'audio_backend', 'Selects audio PCM i/o library used by CLAM backend', 'rtaudio', ('rtaudio','portaudio') ) )
 	elif isWindowsPlatform :
 		opts.Add( EnumOption( 'audio_backend', 'Selects audio PCM i/o library used by CLAM backend', 'rtaudio', ('rtaudio','directx','portaudio') ) )
-	opts.Add( BoolOption( 'with_portmidi', 'Enables MIDI device I/O through portmidi', 'no' ) )
+	opts.Add( BoolOption( 'with_portmidi', 'Enables MIDI device I/O through portmidi', 'yes' ) )
 
 	opts.Add( 'distcc_hosts', 'Defines compiling hosts, if defined enables the distcc compiler', '')