--- old/make/solaris/makefiles/jvmti.make	2010-11-10 12:56:17.000000000 +0100
+++ new/make/solaris/makefiles/jvmti.make	2010-11-10 12:56:17.000000000 +0100
@@ -36,11 +36,10 @@
 
 JvmtiSrcDir = $(GAMMADIR)/src/share/vm/prims
 InterpreterSrcDir = $(GAMMADIR)/src/share/vm/interpreter
-Src_Dirs += $(JvmtiSrcDir)
 
 # set VPATH so make knows where to look for source files
-Src_Dirs_V = ${Src_Dirs}
-VPATH    += $(Src_Dirs_V:%=%:)
+Src_Dirs_V += $(JvmtiSrcDir)
+VPATH += $(Src_Dirs_V:%=%:)
 
 JvmtiGeneratedNames = \
         jvmtiEnv.hpp \