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cc65/src/Makefile

164 lines
2.9 KiB
Makefile

ifneq ($(shell echo),)
CMD_EXE = 1
endif
PROGS = ar65 \
ca65 \
cc65 \
chrcvt65 \
cl65 \
co65 \
da65 \
grc65 \
ld65 \
od65 \
sim65 \
sp65
.PHONY: all mostlyclean clean install zip avail unavail bin $(PROGS)
.SUFFIXES:
bindir := $(prefix)/bin
datadir := $(if $(prefix),$(prefix)/share/cc65,$(abspath ..))
CA65_INC = $(datadir)/asminc
CC65_INC = $(datadir)/include
CL65_TGT = $(datadir)/target
LD65_LIB = $(datadir)/lib
LD65_OBJ = $(datadir)/lib
LD65_CFG = $(datadir)/cfg
ifdef CMD_EXE
NULLDEV = nul:
DIRLIST = $(strip $(foreach dir,$1,$(wildcard $(dir))))
MKDIR = mkdir $(subst /,\,$1)
RMDIR = $(if $(DIRLIST),rmdir /s /q $(subst /,\,$(DIRLIST)))
else
NULLDEV = /dev/null
MKDIR = mkdir -p $1
RMDIR = $(RM) -r $1
endif
CC = $(CROSS_COMPILE)gcc
AR = $(CROSS_COMPILE)ar
ifdef CROSS_COMPILE
$(info CC: $(CC))
$(info AR: $(AR))
endif
ifdef USER_CFLAGS
$(info USER_CFLAGS: $(USER_CFLAGS))
endif
ifdef GIT_SHA
$(info GIT_SHA: $(GIT_SHA))
else
GIT_SHA := $(shell git rev-parse --short HEAD 2>$(NULLDEV))
ifneq ($(words $(GIT_SHA)),1)
GIT_SHA := N/A
$(info GIT_SHA: N/A)
endif
endif
CFLAGS += -MMD -MP -O -I common \
-Wall -Wextra -Wno-char-subscripts $(USER_CFLAGS) \
-DCA65_INC=$(CA65_INC) -DCC65_INC=$(CC65_INC) -DCL65_TGT=$(CL65_TGT) \
-DLD65_LIB=$(LD65_LIB) -DLD65_OBJ=$(LD65_OBJ) -DLD65_CFG=$(LD65_CFG) \
-DGIT_SHA=$(GIT_SHA)
LDLIBS += -lm
ifdef CMD_EXE
EXE_SUFFIX=.exe
endif
ifdef CROSS_COMPILE
EXE_SUFFIX=.exe
endif
all bin: $(PROGS)
mostlyclean:
$(call RMDIR,../wrk)
clean:
$(call RMDIR,../wrk ../bin)
ifdef CMD_EXE
install avail unavail:
else # CMD_EXE
INSTALL = install
define AVAIL_recipe
ln -s $(abspath ../bin/$(prog)) /usr/local/bin/$(prog)
endef # AVAIL_recipe
define UNAVAIL_recipe
$(RM) /usr/local/bin/$(prog)
endef # UNAVAIL_recipe
install:
$(if $(prefix),,$(error variable `prefix' must be set))
$(INSTALL) -d $(DESTDIR)$(bindir)
$(INSTALL) ../bin/* $(DESTDIR)$(bindir)
avail:
$(foreach prog,$(PROGS),$(AVAIL_recipe))
unavail:
$(foreach prog,$(PROGS),$(UNAVAIL_recipe))
endif # CMD_EXE
zip:
@cd .. && zip cc65 bin/*
define OBJS_template
$1_OBJS := $$(patsubst %.c,../wrk/%.o,$$(wildcard $1/*.c))
$$($1_OBJS): | ../wrk/$1
../wrk/$1:
@$$(call MKDIR,$$@)
DEPS += $$($1_OBJS:.o=.d)
endef # OBJS_template
define PROG_template
$$(eval $$(call OBJS_template,$1))
../bin/$1$(EXE_SUFFIX): $$($1_OBJS) ../wrk/common/common.a | ../bin
$$(CC) $$(LDFLAGS) -o $$@ $$^ $$(LDLIBS)
$1: ../bin/$1$(EXE_SUFFIX)
endef # PROG_template
../wrk/%.o: %.c
@echo $<
@$(CC) -c $(CFLAGS) -o $@ $<
../bin:
@$(call MKDIR,$@)
$(eval $(call OBJS_template,common))
../wrk/common/common.a: $(common_OBJS)
$(AR) r $@ $?
$(foreach prog,$(PROGS),$(eval $(call PROG_template,$(prog))))
-include $(DEPS)