Replaced whole bunch for Makefiles with a single generic Makefile.

- Targeting GNU toolchain.
- Modern dependency handling.
- Warning-free build.
- GCC option -Werror set.
- Dynamic search paths.
- Don't write into source directories.
- Easy cleanup by just removing 'wrk'.

src/sim65/make/gcc.mak

@@ -1,77 +0,0 @@
-#
-# gcc Makefile for sim65
-#
-
-# ------------------------------------------------------------------------------
-
-# The executable to build
-EXE  	= sim65
-
-# Library dir
-COMMON	= ../common
-
-#
-CC	= gcc
-CFLAGS 	= -g -Wall -W -std=c89
-override CFLAGS += -I$(COMMON)
-EBIND	= emxbind
-LDFLAGS	= -ldl
-
-
-# -----------------------------------------------------------------------------
-# List of all object files
-
-OBJS = 	addrspace.o     \
-	callback.o      \
-	cfgdata.o       \
-	chip.o          \
-	chippath.o      \
-	config.o        \
-        cpu-6502.o      \
-	cpucore.o     	\
-	cputype.o     	\
-	error.o         \
-	global.o      	\
-	location.o      \
-	main.o          \
-	scanner.o       \
-	system.o
-
-LIBS = $(COMMON)/common.a
-
-# ------------------------------------------------------------------------------
-# Makefile targets
-
-# Main target - must be first
-.PHONY: all
-ifeq (.depend,$(wildcard .depend))
-all:	$(EXE) chips
-include .depend
-else
-all:	depend
-	@$(MAKE) -f make/gcc.mak all
-endif
-
-$(EXE):	$(OBJS) $(LIBS)
-	$(CC) $(LDFLAGS) $^ -o $@
-	@if [ $(OS2_SHELL) ] ;	then $(EBIND) $(EXE) ; fi
-
-.PHONY:	chips
-chips:
-	@$(MAKE) -C chips -f make/gcc.mak
-
-clean:
-	$(RM) *~ core.* *.map
-
-zap:	clean
-	$(RM) *.o $(EXE) .depend
-
-# ------------------------------------------------------------------------------
-# Make the dependencies
-
-.PHONY: depend dep
-depend dep:	$(OBJS:.o=.c)
-	@echo "Creating dependency information"
-	$(CC) $(CFLAGS) -MM $^ > .depend
-
-