1de0f33020
* GNUmakefile (HEX2_FLAGS): New variable. * make/mescc-guile.make ($(OUT)/$(TARGET)): Use HEX2 for linking. * make/mescc-mes.make ($(OUT)/$(TARGET)): Likewise. * guile/mescc.scm (main): Remove hex3 support. * scripts/mescc.mes (main): Likewise. * stage0/elf32-0header.hex2: New file, merging of elf32.hex and elf32-header.hex2. * stage0/elf-0footer.hex2: New file. * stage0/elf32-header.hex2: Rename from elf32-header-exit-42.hex2, repurpose as generic debug heder. * stage0/elf32-footer-single-main.hex2: Rename from elf32-footer-exit-42.hex2, repurpose as generic debug footer for single-main source. * stage0/exit-42.c: New file. * stage0/stage0.make ($(OUT)/0exit-42): Test 0header, 0footer. ($(OUT)/exit-42.guile): Test generic debug header, footer. * stage0/elf32.hex2: Remove.
95 lines
3.2 KiB
Makefile
95 lines
3.2 KiB
Makefile
ifneq ($(GUILE),)
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CROSS:=guile-
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C_FILES:=mlibc/libc-mes.c $(C_FILES)
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#C_FILES:=mlibc/mini-libc-mes.c $(C_FILES)
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O_FILES:=$(C_FILES:%.c=$(OUT)/%.$(CROSS)o)
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ifneq ($(DEBUG),)
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$(info TARGET=$(TARGET))
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$(info C_FILES=$(C_FILES))
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$(info O_FILES=$(O_FILES))
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endif
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CLEAN+=$(O_FILES) $(OUT)/$(TARGET)
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CLEAN+=$(OUT)/$(TARGET)
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INCLUDES+=mlibc/include mlibc $(OUT)/$(DIR)
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MESCC.scm:=guile/mescc.scm -g
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LINK.hex2:=$(HEX2)
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#ELF_HEADER:=stage0/elf32-0header.hex2
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#ELF_FOOTER:=stage0/elf-0footer.hex2
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ELF_HEADER:=stage0/elf32-header.hex2
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ELF_FOOTER:=stage0/elf32-footer-single-main.hex2
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$(OUT)/$(TARGET): ld:=$(LINK.hex2)
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$(OUT)/$(TARGET): LD:=$(MESLD.scm)
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$(OUT)/$(TARGET): CC:=$(MESCC.scm)
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$(OUT)/$(TARGET): CFLAGS:=
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$(OUT)/$(TARGET): LDFLAGS:=
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$(OUT)/$(TARGET): O_FILES:=$(O_FILES)
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$(OUT)/$(TARGET): $(O_FILES)
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@echo " $(ld) $(notdir $(O_FILES)) -> $(notdir $@)"
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$(QUIET)$(LINK.hex2) $(HEX2_FLAGS) -f $(ELF_HEADER) $(O_FILES:%=-f %) $(LOADLIBES:%=-f %) $(LDLIBS:%=-f %) -f $(ELF_FOOTER) > $@ || { rm -f $@; exit 1;}
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@chmod +x $@
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define mescc.scm-c-compile
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$(OUT)/$(1:.c=.$(CROSS)o): CROSS:=$(CROSS)
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$(OUT)/$(1:.c=.$(CROSS)o): cc:=MESCC.scm
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$(OUT)/$(1:.c=.$(CROSS)o): CC:=$(MESCC.scm)
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$(OUT)/$(1:.c=.$(CROSS)o): CPPFLAGS:=$(2:%=-D %) $(3:%=-I %)
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$(OUT)/$(1:.c=.$(CROSS)o): COMPILE.c:=$(MESCC.scm) -c $(CPPFLAGS)
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$(OUT)/$(1:.c=.$(CROSS)o): $(MAKEFILE_LIST)
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$(OUT)/$(1:.c=.$(CROSS)o): $(INSTALL_GO_FILES)
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$(OUT)/$(1:.c=.$(CROSS)o): $(1)
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@echo " $$(cc) $$(notdir $(1)) -> $$(notdir $$@)"
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@mkdir -p $$(dir $$@)
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$$(QUIET)$$(COMPILE.c) $$(CPPFLAGS) $$(OUTPUT_OPTION) $(1)
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endef
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define mescc.scm-c-preprocess
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$(OUT)/$(1:.c=.$(CROSS)E): CROSS:=$(CROSS)
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$(OUT)/$(1:.c=.$(CROSS)E): cc:=MESCC.scm
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$(OUT)/$(1:.c=.$(CROSS)E): CC:=$(MESCC.scm)
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$(OUT)/$(1:.c=.$(CROSS)E): CPPFLAGS:=$(2:%=-D %) $(3:%=-I %)
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$(OUT)/$(1:.c=.$(CROSS)E): PREPROCESS.c:=$(MESCC.scm) -E $(CPPFLAGS)
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$(OUT)/$(1:.c=.$(CROSS)E): $(MAKEFILE_LIST)
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$(OUT)/$(1:.c=.$(CROSS)E): $(INSTALL_GO_FILES)
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$(OUT)/$(1:.c=.$(CROSS)E): $(1)
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@echo " $$(cc) $$(notdir $(1)) -> $$(notdir $$@)"
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@mkdir -p $$(dir $$@)
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$$(QUIET)$$(PREPROCESS.c) $$(CPPFLAGS) $$(OUTPUT_OPTION) $(1)
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endef
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define mescc.scm-c-compile-E
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$(1:.$(CROSS)E=.$(CROSS)o): CROSS:=$(CROSS)
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$(1:.$(CROSS)E=.$(CROSS)o): cc:=MESCC.scm
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$(1:.$(CROSS)E=.$(CROSS)o): CC:=$(MESCC.scm)
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$(1:.$(CROSS)E=.$(CROSS)o): CPPFLAGS:=$(2:%=-D %) $(3:%=-I %)
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$(1:.$(CROSS)E=.$(CROSS)o): COMPILE.c:=$(MESCC.scm) -c $(CPPFLAGS)
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$(1:.$(CROSS)E=.$(CROSS)o): $(MAKEFILE_LIST)
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$(1:.$(CROSS)E=.$(CROSS)o): $(INSTALL_GO_FILES)
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$(1:.$(CROSS)E=.$(CROSS)o): $(1)
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@echo " $$(cc) $$(notdir $(1)) -> $$(notdir $$@)"
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@mkdir -p $$(dir $$@)
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$$(QUIET)$$(COMPILE.c) $$(CPPFLAGS) $$(OUTPUT_OPTION) $(1)
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endef
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ifeq ($(MLIBC.scm),)
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MLIBC.scm:=DONE
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else
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C_FILES:=$(filter-out mlibc/libc-mes.c,$(C_FILES))
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C_FILES:=$(filter-out mlibc/mini-libc-mes.c,$(C_FILES))
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endif
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ifneq ($(MESC_DIRECT),)
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$(foreach c-file,$(strip $(filter %.c,$(C_FILES))),$(eval $(call mescc.scm-c-compile,$(c-file),$(DEFINES),$(INCLUDES))))
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else
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$(foreach c-file,$(strip $(filter %.c,$(C_FILES))),$(eval $(call mescc.scm-c-preprocess,$(c-file),$(DEFINES),$(INCLUDES))))
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$(foreach c-file,$(strip $(filter %.c,$(C_FILES))),$(eval $(call mescc.scm-c-compile-E,$(c-file:%.c=$(OUT)/%.$(CROSS)E),$(DEFINES),$(INCLUDES))))
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endif
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endif
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include make/reset.make
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