tweak quassel recipe

* make the requires more specific instead of depending on the whole
  qtcore package

* enable parallel building

net-irc/quassel/quassel-0.9.2.recipe

@@ -38,40 +38,46 @@ PROVIDES="
 
 REQUIRES="
 	haiku${secondaryArchSuffix} >= $haikuVersion
-	qtcore${secondaryArchSuffix} >= 4.8
+	lib:libQtCore$secondaryArchSuffix >= 4.8
+	lib:libQtGui$secondaryArchSuffix >= 4.8
 	"
 
 BUILD_PREREQUIRES="
 	cmd:cmake
 	cmd:g++${secondaryArchSuffix}
 	cmd:make
+	cmd:qmake$secondaryArchSuffix
+	cmd:moc$secondaryArchSuffix
 	cmd:pkg_config
 	"	
         
 BUILD_REQUIRES="
 	haiku${secondaryArchSuffix}_devel >= $haikuVersion
-	qtcore${secondaryArchSuffix}_devel >= 4.8      
+	devel:libQtCore$secondaryArchSuffix >= 4.8
+	devel:libQtGui$secondaryArchSuffix >= 4.8
 	"
 
 BUILD()
 {		
 	mkdir -p build
 	cd build
-	cmake -DCMAKE_INSTALL_PREFIX=$prefix -DCMAKE_C_COMPILER="gcc" -DCMAKE_CXX_COMPILER="g++" ..
-	make
+	cmake -DCMAKE_INSTALL_PREFIX=$prefix \
+	-DCMAKE_C_COMPILER="gcc" -DCMAKE_CXX_COMPILER="g++" \
+	-DCMAKE_BUILD_TYPE=Release ..
+	make $jobArgs
 }
 
 INSTALL()
 {
 	cd build
-	
+
 	# Optional: strip the binaries before installing.
 	# To be updated/removed whenever resources are added.
 	echo "Stripping binaries ..."
 	strip quassel
 	strip quasselcore
 	strip quasselclient
-	
+
 	echo "Copying binaries to ${appsDir} ..."
 	mkdir -p ${appsDir}/Quassel
 	cp quassel ${appsDir}/Quassel