fix wmake bug introduced by a9699afbb4

- skip including java rather than having recursive includes
  (and too many files open error) when WM_JAVAC_OPTION isn't defined.

wmake/rules/General/java

@@ -2,7 +2,8 @@
 
 javac       = javac
 
-include $(GENERAL_RULES)/java$(WM_JAVAC_OPTION)
+## avoid recursive include if WM_JAVAC_OPTION isn't defined
+## include $(GENERAL_RULES)/java$(WM_JAVAC_OPTION)
 
 javaFLAGS   = -classpath $(CLASS_PATH):$(CLASSES_DIR):. $(EXE_INC) $(javaOPT) $(javaDBUG) -d $(CLASSES_DIR) -deprecation
 

wmake/rules/General/standard

@@ -5,7 +5,7 @@ include $(GENERAL_RULES)/sourceToDep
 include $(GENERAL_RULES)/java
 include $(GENERAL_RULES)/flex
 include $(GENERAL_RULES)/flex++
-#include $(GENERAL_RULES)/byacc
-#include $(GENERAL_RULES)/btyacc++
+## include $(GENERAL_RULES)/byacc
+## include $(GENERAL_RULES)/btyacc++
 include $(GENERAL_RULES)/bison
 include $(GENERAL_RULES)/moc

wmake/rules/linuxmingw32/general

@@ -20,6 +20,6 @@ include $(RULES)/c++
 SO      = dll
 EXE_EXT = .exe
 
-# Ensure we know what OS we are compiling for 
+# Ensure we know what OS we are compiling for
 # during MakefileFiles and MakefileOptions
 GFLAGS  += -DWIN32 -DLITTLE_ENDIAN