2011-07-03	Francisco Blas Izquierdo Riera <klondike@gentoo.org>
		* SConstruct: Check for the libnotify flag

--- a/SConstruct	2011-07-03 04:05:24.116044261 +0200
+++ b/SConstruct	2011-07-03 03:37:01.052044212 +0200
@@ -106,6 +106,7 @@
 vars.AddVariables(
 	BoolVariable('debug', 'Compile the program with debug information', 0),
 	BoolVariable('release', 'Compile the program with optimizations', 0),
+	BoolVariable('libnotify', 'Enable notifications through libnotify', 1),
 	BoolVariable('profile', 'Compile the program with profiling information', 0),
 	PathVariable('PREFIX', 'Compile the program with PREFIX as the root for installation', '/usr/local', PathVariable.PathIsDir),
 	('FAKE_ROOT', 'Make scons install the program under a fake root', '')
@@ -263,14 +264,15 @@
 		conf.env.Append(CPPDEFINES = 'HAVE_IFADDRS_H')
 
 	# TODO: Implement a plugin system so libnotify doesn't have compile-time dependencies
-	if not conf.CheckPKG('libnotify >= 0.4.1'):
-		print '\tlibnotify >= 0.4.1 not found, disabling notifications.'
-		print '\tNote: You might have the lib but not the headers'
-	else:
-		conf.env.Append(CPPDEFINES = 'HAVE_LIBNOTIFY')
-		conf.env.ParseConfig('pkg-config --libs libnotify')
-		if conf.CheckPKG('libnotify >= 0.7'):
-			conf.env.Append(CPPDEFINES = 'HAVE_LIBNOTIFY_0_7')
+	if env.get('libnotify'):
+		if not conf.CheckPKG('libnotify >= 0.4.1'):
+			print '\tlibnotify >= 0.4.1 not found, disabling notifications.'
+			print '\tNote: You might have the lib but not the headers'
+		else:
+			conf.env.Append(CPPDEFINES = 'HAVE_LIBNOTIFY')
+			conf.env.ParseConfig('pkg-config --libs libnotify')
+			if conf.CheckPKG('libnotify >= 0.7'):
+				conf.env.Append(CPPDEFINES = 'HAVE_LIBNOTIFY_0_7')
 
 	conf.CheckBZRRevision()