--- tools/build/v2/tools/qt4.jam.org	2012-10-26 10:43:46.602132564 +0200
+++ tools/build/v2/tools/qt4.jam	2012-10-26 10:49:45.521030078 +0200
@@ -71,6 +71,9 @@
 # Auto-detection via qmake sets '<qt>major.minor.patch'
 feature.feature qt : : propagated ;
 
+# Extra flags for rcc
+feature.feature rccflags : : free ;
+
 project.initialize $(__name__) ;
 project qt ;
 
@@ -691,11 +694,14 @@
 }
 
 
+# Get extra options for RCC
+flags qt4.rcc OPTIONS <rccflags> ;
+
 # Generates source files from resource files.
 #
 actions rcc
 {
-    $(.BINPREFIX[-1])/rcc $(>) -name $(>:B) -o $(<)
+    $(.BINPREFIX[-1])/rcc $(>) $(OPTIONS) -name $(>:B) -o $(<)
 }