bf1ef6157c
until now, the strings intended to be hardcoded into the binary, such as directory names and build id, were passed unquoted, which means they're interpreted by the preprocessor as C tokens, rather than strings, which can result in all sorts of "interesting" behaviour such as interpreting paths starting with // as C++-style comment. this was then worked around using a stringize macro which turned the tokens into a string (if they happened to be in a compatible format). adresses #1726
169 lines
3.0 KiB
Makefile
169 lines
3.0 KiB
Makefile
ifneq ($(shell echo),)
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CMD_EXE = 1
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endif
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ifneq ($(V),1)
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Q=@
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else
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Q=
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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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ifndef BUILD_ID
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BUILD_ID := Git $(shell git rev-parse --short HEAD 2>$(NULLDEV) || svnversion 2>$(NULLDEV))
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ifneq ($(words $(BUILD_ID)),2)
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BUILD_ID := N/A
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endif
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endif
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$(info BUILD_ID: $(BUILD_ID))
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CFLAGS += -MMD -MP -O3 -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="\"$(LD65_CFG)\"" \
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-DBUILD_ID="\"$(BUILD_ID)\""
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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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@echo 'https://github.com/cc65/cc65/commits/'$(word 2,$(BUILD_ID))|zip -zq ../cc65
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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 $<
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$(Q)$(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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