79 lines
2.1 KiB
Makefile
79 lines
2.1 KiB
Makefile
# lazy build C project Makefiles by impressionyang
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# user config values
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CC="/usr/bin/gcc"
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# CC="E:\\impressionyang\\scoop\\apps\\mingw\\12.2.0\\bin\\gcc.exe"
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PROJECT=test
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BUILD_DIR=build
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# check operating system type
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ifeq ($(OS), Windows_NT)
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OS_TYPE := WINDOWS
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SHELL := cmd
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else
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UNAME_S := $(shell uname -s)
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ifeq ($(UNAME_S),Linux)
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OS_TYPE := LINUX
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endif
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ifeq ($(UNAME_S),Darwin)
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OS_TYPE := OSX
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endif
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endif
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$(info OS type = $(OS_TYPE))
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# patern config
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FILES_PATH := ./
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SRC_FILES_SUFFIX := %.c
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HDR_FILES_SUFFIX := %.h
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# define func to remove_same_str for debug: $(info get seen ${seen})
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define remove_same_str =
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$(eval seen :=)
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$(foreach _,$1,$(if $(filter $_,${seen}),,$(if $_, $(eval seen += $_))))
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${seen}
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endef
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# find recursive all files
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rwildcard=$(wildcard $1$2) $(foreach d,$(wildcard $1*),$(call rwildcard,$d/,$2))
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# get source file and header file
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FIND_ALL_FILES := $(foreach files_path,$(FILES_PATH), $(call rwildcard,$(files_path),*.*) )
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SOURCES := $(filter $(SRC_FILES_SUFFIX),$(FIND_ALL_FILES))
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SOURCES := $(SOURCES:$(LOCAL_PATH)/%=%)
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HEADERS := $(filter $(HDR_FILES_SUFFIX),$(FIND_ALL_FILES))
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HEADERS := $(HEADERS:$(LOCAL_PATH)/%=%)
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# fillter out all include path
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FIND_ALL_FILES_DIR := $(dir $(foreach files_path,$(FILES_PATH), $(call rwildcard,$(files_path),*/) ) )
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GET_INC_DIRS := $(call remove_same_str,$(FIND_ALL_FILES_DIR))
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INC_DIRS :=
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INC_DIRS += $(foreach v, $(GET_INC_DIRS), $(if $(filter %/,$v) , $(eval INC_DIRS+=$v), ))
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INC_DIRS := $(subst ./, -I./, $(INC_DIRS))
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INC_DIRS := $(wordlist 1, $(words $(INC_DIRS)), $(INC_DIRS))
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# debug print info, no need to be change
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# $(info "INC_DIRS")
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# $(info $(INC_DIRS))
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# $(info "HEADERS")
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# $(info $(HEADERS))
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# $(info "SOURCES")
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# $(info $(SOURCES))
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# compile job
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all :
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mkdir -p $(BUILD_DIR)
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$(CC) -fdiagnostics-color=always -g -lm $(SOURCES) $(HEADERS) $(INC_DIRS) -o $(BUILD_DIR)/$(PROJECT)
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# virtual clean job
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.PHONY : clean
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clean:
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ifeq ($(OS_TYPE), WINDOWS)
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del -$(BUILD_DIR)/$(PROJECT).exe
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endif
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ifeq ($(OS_TYPE), LINUX)
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rm $(BUILD_DIR)/$(PROJECT)
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endif
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ifeq ($(OS_TYPE), OSX)
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rm $(BUILD_DIR)/$(PROJECT)
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endif
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