--- qt4-im/Makefile.orig	2012-01-08 01:45:14.000000000 +0800
+++ qt4-im/Makefile	2012-01-08 01:47:10.000000000 +0800
@@ -3,7 +3,7 @@ QT=qt4
 QTIM=$(QT)/plugins/inputmethods
 IMMODULES=$(libdir)/$(QTIM)
 
-INCS=-I../im-client -I/usr/include/X11 `pkg-config QtCore QtGui --cflags`
+INCS=-I../im-client -I$(prefix)/include/X11 -I$(prefix)/include `pkg-config QtCore QtGui --cflags`
 CXXFLAGS=$(OPTFLAGS) $(INCS) -Wall -D_REENTRANT -DUNIX=1 -fPIC  -DQT4 -DQT_SHARED \
 -DQT_IMMODULE -DPIC
 OBJS= moc_gcin-qt.o gcin-qt.o im-gcin-qt.o gcin-imcontext-qt.o
