mirror of https://github.com/cc65/cc65.git
71 lines
1.7 KiB
Makefile
71 lines
1.7 KiB
Makefile
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# Run 'make SYS=<target>'; or, set a SYS env.
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# var. to build for another target system.
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SYS ?= geos-cbm
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# Just the usual way to find out if we're
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# using cmd.exe to execute make rules.
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ifneq ($(shell echo),)
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CMD_EXE = 1
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endif
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ifdef CMD_EXE
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NULLDEV = nul:
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DEL = -del /f
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RMDIR = rmdir /s /q
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else
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NULLDEV = /dev/null
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DEL = $(RM)
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RMDIR = $(RM) -r
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endif
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ifdef CC65_HOME
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AS = $(CC65_HOME)/bin/ca65
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CC = $(CC65_HOME)/bin/cc65
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CL = $(CC65_HOME)/bin/cl65
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LD = $(CC65_HOME)/bin/ld65
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GRC = $(CC65_HOME)/bin/grc65
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else
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AS := $(if $(wildcard ../../../bin/ca65*),../../../bin/ca65,ca65)
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CC := $(if $(wildcard ../../../bin/cc65*),../../../bin/cc65,cc65)
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CL := $(if $(wildcard ../../../bin/cl65*),../../../bin/cl65,cl65)
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LD := $(if $(wildcard ../../../bin/ld65*),../../../bin/ld65,ld65)
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GRC := $(if $(wildcard ../../../bin/grc65*),../../../bin/grc65,grc65)
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endif
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EXELIST_geos-cbm = \
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test.s \
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vlir.cvt
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ifneq ($(EXELIST_$(SYS)),)
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samples: $(EXELIST_$(SYS))
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else
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samples:
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ifeq ($(MAKELEVEL),0)
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@echo "info: grc sample not available for" $(SYS)
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else
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# suppress the "nothing to be done for 'samples' message
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@echo > $(NULLDEV)
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endif
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endif
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test.s: test.grc
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$(GRC) -s test.s test.grc
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vlir.cvt: vlir.grc vlir0.s vlir1.s vlir2.s
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# using separate calls here for demonstration purposes:
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$(GRC) -t $(SYS) -s vlir.s vlir.grc
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$(AS) -t $(SYS) vlir.s
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$(AS) -t $(SYS) vlir0.s
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$(AS) -t $(SYS) vlir1.s
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$(AS) -t $(SYS) vlir2.s
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$(LD) -t $(SYS) -o vlir.cvt vlir.o vlir0.o vlir1.o vlir2.o $(SYS).lib
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# you can also do the above in one command:
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# $(CL) -t $(SYS) -o vlir.cvt vlir.grc vlir0.s vlir1.s vlir2.s
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clean:
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@$(DEL) test.s test.h 2>$(NULLDEV)
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@$(DEL) vlir.s vlir.cvt vlir.c vlir.h 2>$(NULLDEV)
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@$(DEL) *.o 2>$(NULLDEV)
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