mirror of
https://github.com/cc65/cc65.git
synced 2024-06-10 13:29:50 +00:00
8dd003d2b3
If cc65 is installed and used as designed there's no need whatsoever for CC65_HOME (both on *IX and Windows) from the perspective of the cc65 binaries. If the user however has to access files from the 'target' directory thenhe ends up with some assumption on the cc65 installation path nevertheless :-( In order to avoid this I added the --print-target-path option. It "exports" the logic used by the cc65 binaries to locate their files to the user thus allowing him to leverage the same logic to locate the target files in his build scripts / Makefiles.
164 lines
2.9 KiB
Makefile
164 lines
2.9 KiB
Makefile
ifneq ($(shell echo),)
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CMD_EXE = 1
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endif
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PROGS = ar65 \
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ca65 \
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cc65 \
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chrcvt65 \
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cl65 \
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co65 \
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da65 \
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grc65 \
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ld65 \
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od65 \
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sim65 \
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sp65
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.PHONY: all mostlyclean clean install zip avail unavail bin $(PROGS)
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.SUFFIXES:
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bindir := $(prefix)/bin
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datadir := $(if $(prefix),$(prefix)/share/cc65,$(abspath ..))
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CA65_INC = $(datadir)/asminc
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CC65_INC = $(datadir)/include
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CL65_TGT = $(datadir)/target
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LD65_LIB = $(datadir)/lib
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LD65_OBJ = $(datadir)/lib
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LD65_CFG = $(datadir)/cfg
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ifdef CMD_EXE
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NULLDEV = nul:
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DIRLIST = $(strip $(foreach dir,$1,$(wildcard $(dir))))
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MKDIR = mkdir $(subst /,\,$1)
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RMDIR = $(if $(DIRLIST),rmdir /s /q $(subst /,\,$(DIRLIST)))
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else
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NULLDEV = /dev/null
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MKDIR = mkdir -p $1
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RMDIR = $(RM) -r $1
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endif
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CC = $(CROSS_COMPILE)gcc
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AR = $(CROSS_COMPILE)ar
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ifdef CROSS_COMPILE
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$(info CC: $(CC))
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$(info AR: $(AR))
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endif
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ifdef USER_CFLAGS
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$(info USER_CFLAGS: $(USER_CFLAGS))
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endif
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ifdef GIT_SHA
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$(info GIT_SHA: $(GIT_SHA))
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else
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GIT_SHA := $(shell git rev-parse --short HEAD 2>$(NULLDEV))
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ifneq ($(words $(GIT_SHA)),1)
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GIT_SHA := N/A
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$(info GIT_SHA: N/A)
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endif
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endif
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CFLAGS += -MMD -MP -O -I common \
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-Wall -Wextra -Wno-char-subscripts $(USER_CFLAGS) \
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-DCA65_INC=$(CA65_INC) -DCC65_INC=$(CC65_INC) -DCL65_TGT=$(CL65_TGT) \
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-DLD65_LIB=$(LD65_LIB) -DLD65_OBJ=$(LD65_OBJ) -DLD65_CFG=$(LD65_CFG)
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-DGIT_SHA=$(GIT_SHA)
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LDLIBS += -lm
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ifdef CMD_EXE
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EXE_SUFFIX=.exe
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endif
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ifdef CROSS_COMPILE
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EXE_SUFFIX=.exe
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endif
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all bin: $(PROGS)
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mostlyclean:
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$(call RMDIR,../wrk)
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clean:
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$(call RMDIR,../wrk ../bin)
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ifdef CMD_EXE
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install avail unavail:
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else # CMD_EXE
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INSTALL = install
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define AVAIL_recipe
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ln -s $(abspath ../bin/$(prog)) /usr/local/bin/$(prog)
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endef # AVAIL_recipe
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define UNAVAIL_recipe
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$(RM) /usr/local/bin/$(prog)
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endef # UNAVAIL_recipe
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install:
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$(if $(prefix),,$(error variable `prefix' must be set))
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$(INSTALL) -d $(DESTDIR)$(bindir)
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$(INSTALL) ../bin/* $(DESTDIR)$(bindir)
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avail:
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$(foreach prog,$(PROGS),$(AVAIL_recipe))
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unavail:
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$(foreach prog,$(PROGS),$(UNAVAIL_recipe))
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endif # CMD_EXE
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zip:
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@cd .. && zip cc65 bin/*
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define OBJS_template
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$1_OBJS := $$(patsubst %.c,../wrk/%.o,$$(wildcard $1/*.c))
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$$($1_OBJS): | ../wrk/$1
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../wrk/$1:
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@$$(call MKDIR,$$@)
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DEPS += $$($1_OBJS:.o=.d)
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endef # OBJS_template
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define PROG_template
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$$(eval $$(call OBJS_template,$1))
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../bin/$1$(EXE_SUFFIX): $$($1_OBJS) ../wrk/common/common.a | ../bin
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$$(CC) $$(LDFLAGS) -o $$@ $$^ $$(LDLIBS)
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$1: ../bin/$1$(EXE_SUFFIX)
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endef # PROG_template
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../wrk/%.o: %.c
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@echo $<
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@$(CC) -c $(CFLAGS) -o $@ $<
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../bin:
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@$(call MKDIR,$@)
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$(eval $(call OBJS_template,common))
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../wrk/common/common.a: $(common_OBJS)
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$(AR) r $@ $?
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$(foreach prog,$(PROGS),$(eval $(call PROG_template,$(prog))))
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-include $(DEPS)
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