62 lines
1.8 KiB
Makefile
62 lines
1.8 KiB
Makefile
CXX := clang++
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CC := clang
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INCLUDES := include src thirdparty/luajit/src thirdparty/uniproc/include
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LIBRARY_DIRECTORIES := thirdparty/luajit/src
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LINKER_INPUTS := lua51 luajit
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DEBUG_DEFINES :=
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DEFINES :=
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CXX_FLAGS := -std=c11 -std=c++20 -g -O0
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CXX_DEBUG_FLAGS :=
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LNK_FLAGS := -g -O0
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LNK_DEBUG_FLAGS :=
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LUAJUT_BUILD_CMD := call msvcbuild.bat
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.PHONY: all clean
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all: build_deps link_lbs
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# From https://stackoverflow.com/a/18258352/8617429
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rwildcard=$(foreach d,$(wildcard $(1:=/*)),$(call rwildcard,$d,$2) $(filter $(subst *,%,$2),$d))
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define \n
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endef
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ifeq ($(OS), Windows_NT)
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PLATFORM_SEPERATOR := &
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touch = type nul > $(1)
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rm = rmdir /S /Q $(1) > nul || (exit 0)
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RM = del
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mkdir = mkdir $(subst /,\,$(1)) > nul 2>&1 || (exit 0)
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OUTPUT_NAME := lbs.exe
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else
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PLATFORM_SEPERATOR := &&
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touch = touch $(1)
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rm = rm -rf $(1)
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RM = rm -f
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mkdir = mkdir -p $(1)
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OUTPUT_NAME := lbs
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endif
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clean:
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$(call RM,$(call rwildcard, obj,*.o) build/$(OUTPUT_NAME))
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SOURCE_FILES := $(call rwildcard,src,*.cpp,*.hpp) $(call rwildcard,thirdparty/uniproc/src,*.cpp,*.hpp)
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OBJECT_FILES := $(foreach d,$(addsuffix .o,$(SOURCE_FILES)), obj/$(d))
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obj/thirdparty/uniproc/%.c.o: thirdparty/uniproc/src/%.c
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$(CC) -c $(CXX_FLAGS) $(foreach inc,$(INCLUDES),-I$(inc)) $(foreach def,$(DEFINES),-D$(def)) $< -o $@
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obj/src/%.cpp.o: src/%.cpp
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$(CXX) -c $(CXX_FLAGS) $(foreach inc,$(INCLUDES),-I$(inc)) $(foreach def,$(DEFINES),-D$(def)) $< -o $@
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obj/src/%.hpp.o: src/%.hpp
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link_lbs: $(OBJECT_FILES)
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$(CXX) $(LNK_FLAGS) $(LNK_FLAGS) $(foreach lib,$(LIBRARY_DIRECTORIES),-L$(lib)) $(foreach lnk,$(LINKER_INPUTS),-l$(lnk)) $^ -o build/$(OUTPUT_NAME)
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build_deps: .make/thirdparty_luajit
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.make/thirdparty_luajit:
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git submodule update --init --recursive
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cd thirdparty/luajit/src $(PLATFORM_SEPERATOR) $(LUAJUT_BUILD_CMD)
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$(call touch,".make/thirdparty_luajit")
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