Convert the watcom makefiles for use with wine under Linux

git-svn-id: svn://svn.cc65.org/cc65/trunk@2598 b7a2c559-68d2-44c3-8de9-860c34a00d81

src/da65/make/watcom.mak

@@ -5,34 +5,50 @@
 # ------------------------------------------------------------------------------
 # Generic stuff
 
-AR	= WLIB
-LD	= WLINK
+# Environment variables for the watcom compiler
+export WATCOM  = c:\\watcom
+export INCLUDE = $(WATCOM)\\h
+
+# We will use the windows compiler under linux (define as empty for windows)
+WINE = wine --
+
+# Programs
+AR     	= $(WINE) WLIB
+CC      = $(WINE) WCC386
+LD     	= $(WINE) WLINK
+WSTRIP	= $(WINE) WSTRIP
+
 LNKCFG  = ld.tmp
 
+# Program arguments
+CFLAGS  = -d1 -onatx -zp4 -5 -zq -w2 -i=..\\common
+
+# Target files
+EXE	= da65.exe
+
+# Create NT programs by default
+ifndef TARGET
+TARGET = NT
+endif
+
 # --------------------- OS2 ---------------------
 ifeq ($(TARGET),OS2)
 SYSTEM  = os2v2
-CC      = WCC386
-CFLAGS  = -bt=$(TARGET) -d1 -onatx -zp4 -5 -zq -w2
+CFLAGS  += -bt=$(TARGET)
 endif
 
 # -------------------- DOS4G --------------------
 ifeq ($(TARGET),DOS32)
 SYSTEM  = dos4g
-CC      = WCC386
-CFLAGS  = -bt=$(TARGET) -d1 -onatx -zp4 -5 -zq -w2
+CFLAGS  += -bt=$(TARGET)
 endif
 
 # --------------------- NT ----------------------
 ifeq ($(TARGET),NT)
 SYSTEM  = nt
-CC      = WCC386
-CFLAGS  = -bt=$(TARGET) -d1 -onatx -zp4 -5 -zq -w2
+CFLAGS  += -bt=$(TARGET)
 endif
 
-# Add the include dir
-CFLAGS  += -i=..\common
-
 # ------------------------------------------------------------------------------
 # Implicit rules
 
@@ -60,34 +76,34 @@ OBJS = 	attrtab.obj	\
 	scanner.obj
 
 
-LIBS = ..\common\common.lib
+LIBS = ../common/common.lib
 
 
 # ------------------------------------------------------------------------------
 # Main targets
 
-all:	      	da65
-
-da65:	      	da65.exe
+all:	  	$(EXE)
 
 
 # ------------------------------------------------------------------------------
 # Other targets
 
 
-da65.exe:	$(OBJS) $(LIBS)
-	@echo DEBUG ALL > $(LNKCFG)
-	@echo OPTION QUIET >> $(LNKCFG)
-	@echo NAME $@ >> $(LNKCFG)
-	@for %%i in ($(OBJS)) do echo FILE %%i >> $(LNKCFG)
-	@for %%i in ($(LIBS)) do echo LIBRARY %%i >> $(LNKCFG)
-	$(LD) system $(SYSTEM) @$(LNKCFG)
+$(EXE): 	$(OBJS) $(LIBS)
+	@echo "DEBUG ALL" > $(LNKCFG)
+	@echo "OPTION QUIET" >> $(LNKCFG)
+	@echo "NAME $@" >> $(LNKCFG)
+	@for i in $(OBJS); do echo "FILE $${i}"; done >> $(LNKCFG)
+	@for i in $(LIBS); do echo "LIBRARY $${i}"; done >> $(LNKCFG)
+	@$(LD) system $(SYSTEM) @$(LNKCFG)
 	@rm $(LNKCFG)
 
 clean:
-	@if exist *.obj del *.obj
-	@if exist *.obj del da65.exe
+	@rm -f *~ core
+
+zap:	clean
+	@rm -f *.obj $(EXE)
 
 strip:
-	@-wstrip da65.exe
+	@-$(WSTRIP) $(EXE)