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use divided module

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ulic-youthlic 2025-04-28 13:58:27 +08:00
parent 0534572646
commit e0a242e12b
Signed by: youthlic
GPG key ID: 63E86C3C14A0D721
7 changed files with 138 additions and 74 deletions
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32
Makefile
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@ -1,26 +1,40 @@
.RECIPEPREFIX = >
.DEFAULT_GOAL = build/main.out
CXX = clang++
CXXFLAGS += -std=c++26 -Wno-experimental-header-units
CXXFLAGS += -std=c++26 -Wno-experimental-header-units -Wno-unused-command-line-argument
LDFLAGS += -std=c++26
SYSTEMHEADER_FLAGS = -Wno-deprecated-builtins -Wno-pragma-system-header-outside-header -Wno-keyword-compat
build_module_path = $(let first rest,$1,$(if $(rest),-fmodule-file=$(first) $(call build_module_path,$(rest)),-fmodule-file=$(first)))
module_pair = $(if $(findstring user,$1),$(patsubst build/user/%.pcm,%=,$1))$1
build_module_path = $(if $1,$(let first rest,$1,$(if $(rest),-fmodule-file=$(call module_pair,$(first)) $(call build_module_path,$(rest)),-fmodule-file=$(call module_pair,$(first)))))
object_build = $(filter-out %.pcm,$^) $(call build_module_path,$(filter %.pcm,$^))
autodir = @mkdir -p $(@D)
build/main.out: build/main.o
build/main.out: build/main.o build/builder.o
> $(call autodir)
> $(CXX) $(LDFLAGS) $^ -o $@
build/main.o: main.cxx build/print.pcm build/type_traits.pcm
> $(CXX) $(CXXFLAGS) -c $(filter-out %.pcm,$^) $(call build_module_path,$(filter %.pcm,$^))
build/main.o:: main.cxx build/system/print.pcm build/user/builder.pcm
build/builder.o:: builder.cxxm build/system/type_traits.pcm
build/user/builder.pcm:: build/system/type_traits.pcm
build/%.o::
> $(call autodir)
> $(CXX) $(CXXFLAGS) -c $(call object_build)
> @mv $(patsubst build/%,%,$@) $@
build/%.pcm:
> $(CXX) $(CXXFLAGS) -xc++-system-header --precompile $(patsubst build/%.pcm,%,$@) -o $@ $(SYSTEMHEADER_FLAGS)
build/user/%.pcm:: %.cxxm
> $(call autodir)
> $(CXX) $(CXXFLAGS) --precompile -o $@ $(call object_build)
build/system/%.pcm:
> $(call autodir)
> $(CXX) $(CXXFLAGS) -xc++-system-header --precompile $(patsubst build/system/%.pcm,%,$@) -o $@ $(SYSTEMHEADER_FLAGS)
.PHONY: clean run
clean:
> @-rm -rf ./build/*
> @-rm -rf ./build
bear: clean
> bear -- $(MAKE)
> bear --append -- $(MAKE)
run: $(.DEFAULT_GOAL)
> @./$(.DEFAULT_GOAL)