mirror of
https://github.com/UpsilonNumworks/Upsilon.git
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149 lines
4.1 KiB
Makefile
149 lines
4.1 KiB
Makefile
include scripts/config.mak
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# Disable default Make rules
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.SUFFIXES:
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object_for = $(addprefix $(BUILD_DIR)/,$(addsuffix .o,$(basename $(1))))
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default: $(BUILD_DIR)/epsilon.$(EXE)
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# Define a standard rule helper
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# If passed a last parameter value of with_local_version, we also define an
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# extra rule that can build source files within the $(BUILD_DIR). This is useful
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# for rules that can be applied for intermediate objects (for example, when
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# going .png -> .cpp -> .o).
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define rule_label
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@ echo "$(shell printf "%-8s" $(strip $(1)))$(@:$(BUILD_DIR)/%=%)"
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endef
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define rule_for
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$(addprefix $$(BUILD_DIR)/,$(strip $(2))): $(strip $(3)) | $$$$(@D)/.
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@ echo "$(shell printf "%-8s" $(strip $(1)))$$(@:$$(BUILD_DIR)/%=%)"
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$(Q) $(4)
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ifeq ($(strip $(5)),with_local_version)
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$(addprefix $$(BUILD_DIR)/,$(strip $(2))): $(addprefix $$(BUILD_DIR)/,$(strip $(3)))
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@ echo "$(shell printf "%-8s" $(strip $(1)))$$(@:$$(BUILD_DIR)/%=%)"
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$(Q) $(4)
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endif
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endef
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.PHONY: info
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info:
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@echo "EPSILON_VERSION = $(EPSILON_VERSION)"
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@echo "EPSILON_ONBOARDING_APP = $(EPSILON_ONBOARDING_APP)"
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@echo "EPSILON_BOOT_PROMPT = $(EPSILON_BOOT_PROMPT)"
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@echo "EPSILON_APPS = $(EPSILON_APPS)"
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@echo "EPSILON_I18N = $(EPSILON_I18N)"
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# Since we're building out-of-tree, we need to make sure the output directories
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# are created, otherwise the receipes will fail (e.g. gcc will fail to create
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# "output/foo/bar.o" because the directory "output/foo" doesn't exist).
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# We need to mark those directories as precious, otherwise Make will try to get
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# rid of them upon completion (and fail, since those folders won't be empty).
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.PRECIOUS: $(BUILD_DIR)/. $(BUILD_DIR)%/.
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$(BUILD_DIR)/.:
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$(Q) mkdir -p $(dir $@)
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$(BUILD_DIR)%/.:
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$(Q) mkdir -p $(dir $@)
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# To make objects dependent on their directory, we need a second expansion
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.SECONDEXPANSION:
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# Each sub-Makefile can either add sources to the $(src) variable or define a
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# new executable target. The $(src) variable lists the sources that will be
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# built and linked to every executable being generated.
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ifeq ($(USE_LIBA),0)
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include liba/Makefile.bridge
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else
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SFLAGS += -ffreestanding -nostdinc -nostdlib
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include liba/Makefile
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include libaxx/Makefile
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endif
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include ion/Makefile
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include kandinsky/Makefile
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include poincare/Makefile
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include python/Makefile
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include escher/Makefile
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# Executable Makefiles
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include apps/Makefile
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include scripts/struct_layout/Makefile
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include scripts/scenario/Makefile
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include quiz/Makefile # Quiz needs to be included at the end
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objs = $(call object_for,$(src))
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.SECONDARY: $(objs)
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# Load source-based dependencies
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# Compilers can generate Makefiles that states the dependencies of a given
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# objet to other source and headers. This serve no purpose for a clean build,
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# but allows correct yet optimal incremental builds.
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-include $(objs:.o=.d)
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# Load platform-specific targets
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# We include them before the standard ones to give them precedence.
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-include scripts/targets.$(PLATFORM).mak
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# Define rules for executables
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# Those can be built directly with make executable.exe as a shortcut. They also
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# depends on $(objs)
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executables = epsilon test
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define rules_for_executable
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$$(BUILD_DIR)/$(1).$$(EXE): $$(objs)
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.PHONY: $(1).$$(EXE)
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$(1).$$(EXE): $$(BUILD_DIR)/$(1).$$(EXE)
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endef
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$(foreach executable,$(executables),$(eval $(call rules_for_executable,$(executable))))
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# Define standard compilation rules
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$(eval $(call rule_for, \
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AS, %.o, %.s, \
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$$(CC) $$(SFLAGS) -c $$< -o $$@ \
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))
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$(eval $(call rule_for, \
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CC, %.o, %.c, \
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$$(CC) $$(SFLAGS) $$(CFLAGS) -c $$< -o $$@, \
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with_local_version \
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))
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$(eval $(call rule_for, \
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CXX, %.o, %.cpp, \
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$$(CXX) $$(SFLAGS) $$(CXXFLAGS) -c $$< -o $$@, \
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with_local_version \
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))
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$(eval $(call rule_for, \
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OCC, %.o, %.m, \
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$$(CC) $$(SFLAGS) $$(CFLAGS) -c $$< -o $$@ \
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))
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$(eval $(call rule_for, \
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LD, %.$$(EXE), , \
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$$(LD) $$^ $$(LDFLAGS) -o $$@ \
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))
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.PHONY: clean
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clean:
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@echo "CLEAN"
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$(Q) rm -rf $(BUILD_DIR)
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.PHONY: cowsay_%
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cowsay_%:
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@echo " -------"
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@echo "| $(*F) |"
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@echo " -------"
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@echo " \\ ^__^"
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@echo " \\ (oo)\\_______"
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@echo " (__)\\ )\\/\\"
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@echo " ||----w |"
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@echo " || ||"
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.PHONY: clena
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clena: cowsay_CLENA clean
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