mirror of
https://github.com/Decompollaborate/rabbitizer.git
synced 2024-12-28 06:19:43 +00:00
159 lines
4.6 KiB
Makefile
159 lines
4.6 KiB
Makefile
# Build options can be changed by modifying the makefile or by building with 'make SETTING=value'.
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DEBUG ?= 0
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WERROR ?= 0
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ASAN ?= 0
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EXPERIMENTAL ?= 0
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SANITY_CHECKS ?= 1
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CC := clang
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CXX := clang++
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AR := ar
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IINC := -I tables -I include
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IINC_XX := -I tables -I include -I cplusplus/include
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CSTD := -std=c11
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CXXSTD := -std=c++17
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CFLAGS := -fPIC -fno-common
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CXXFLAGS := -fPIC -fno-common
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LDFLAGS := -Lbuild -lrabbitizer
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LDXXFLAGS := -Lbuild -lrabbitizerpp
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WARNINGS := -Wall -Wextra -Wpedantic -Wunused-value
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WARNINGS += -Wformat=2 -Wundef
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# WARNINGS += -Wconversion
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WARNINGS += -Werror=vla -Werror=switch -Werror=implicit-fallthrough -Werror=unused-function
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WARNINGS += -Werror=unused-parameter -Werror=shadow -Werror=switch -Werror=double-promotion
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WARNINGS_C := -Werror=implicit-function-declaration -Werror=incompatible-pointer-types
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WARNINGS += -Werror=type-limits
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WARNINGS_CXX :=
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ifeq ($(CC),gcc)
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WARNINGS += -Wno-cast-function-type -Wformat-truncation -Wformat-overflow -Wno-nonnull-compare
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endif
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ifeq ($(DEBUG),0)
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OPTFLAGS := -Os -g
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else
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OPTFLAGS := -O0 -g3
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CFLAGS += -DDEVELOPMENT=1
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CXXFLAGS += -DDEVELOPMENT=1
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endif
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ifneq ($(WERROR),0)
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WARNINGS += -Werror
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endif
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ifneq ($(ASAN),0)
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CFLAGS += -fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=undefined
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CXXFLAGS += -fsanitize=address -fsanitize=pointer-compare -fsanitize=pointer-subtract -fsanitize=undefined
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endif
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ifneq ($(EXPERIMENTAL),0)
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CFLAGS += -DEXPERIMENTAL
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CXXFLAGS += -DEXPERIMENTAL
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endif
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ifneq ($(SANITY_CHECKS),0)
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CFLAGS += -DRAB_SANITY_CHECKS=1
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CXXFLAGS += -DRAB_SANITY_CHECKS=1
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endif
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SRC_DIRS := $(shell find src -type d)
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C_FILES := $(foreach dir,$(SRC_DIRS),$(wildcard $(dir)/*.c))
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H_FILES := $(foreach dir,$(IINC),$(wildcard $(dir)/**/*.h))
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O_FILES := $(foreach f,$(C_FILES:.c=.o),build/$f)
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SRCXX_DIRS := $(shell find cplusplus/src -type d)
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CXX_FILES := $(foreach dir,$(SRCXX_DIRS),$(wildcard $(dir)/*.cpp))
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HXX_FILES := $(foreach dir,$(IINC_XX),$(wildcard $(dir)/**/*.hpp))
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OXX_FILES := $(foreach f,$(CXX_FILES:.cpp=.o),build/$f)
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DEP_FILES := $(O_FILES:%.o=%.d) $(OXX_FILES:%.o=%.d)
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TESTS_DIRS := $(shell find tests -type d)
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TESTS_C := $(foreach dir,$(TESTS_DIRS),$(wildcard $(dir)/*.c))
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TESTS_CXX := $(foreach dir,$(TESTS_DIRS),$(wildcard $(dir)/*.cpp))
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TESTS_ELFS := $(foreach f,$(TESTS_C:.c=.elf) $(TESTS_CXX:.cpp=.elf),build/$f)
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STATIC_LIB := build/librabbitizer.a
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DYNAMIC_LIB := build/librabbitizer.so
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STATIC_LIB_XX := build/librabbitizerpp.a
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DYNAMIC_LIB_XX := build/librabbitizerpp.so
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# create build directories
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$(shell mkdir -p $(foreach dir,$(SRC_DIRS) $(SRCXX_DIRS) $(TESTS_DIRS),build/$(dir)))
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# Dependencies of libraries
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$(STATIC_LIB): $(O_FILES)
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$(DYNAMIC_LIB): $(O_FILES)
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$(STATIC_LIB_XX): $(O_FILES) $(OXX_FILES)
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$(DYNAMIC_LIB_XX): $(O_FILES) $(OXX_FILES)
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#### Main Targets ###
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all: static tests
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static: $(STATIC_LIB) $(STATIC_LIB_XX)
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dynamic: $(DYNAMIC_LIB) $(DYNAMIC_LIB_XX)
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tables:
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make -C tables
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cleantables:
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make -C tables distclean
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clean:
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$(RM) -rf build
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distclean: clean
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$(RM) -rf dist *.egg-info .mypy_cache
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$(RM) -rf $(DEP_FILES)
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$(RM) -rf target/
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make -C tables distclean
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format:
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clang-format-11 -i -style=file $(C_FILES)
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clang-format-11 -i -style=file $(CXX_FILES)
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tidy:
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clang-tidy-11 -p . --fix --fix-errors $(C_FILES) -- $(CSTD) $(OPTFLAGS) $(IINC) $(WARNINGS) $(WARNINGS_C) $(CFLAGS)
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tests: $(TESTS_ELFS)
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.PHONY: all static dynamic tables cleantables clean distclean format tidy tests
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.DEFAULT_GOAL := all
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.SECONDARY:
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#### Various Recipes ####
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build/%.elf: %.c $(STATIC_LIB)
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$(CC) -MMD -MP $(CSTD) $(OPTFLAGS) $(IINC) $(WARNINGS) $(WARNINGS_C) $(CFLAGS) -o $@ $< $(LDFLAGS)
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build/%.elf: %.cpp $(STATIC_LIB_XX)
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$(CXX) -MMD -MP $(CXXSTD) $(OPTFLAGS) $(IINC_XX) $(WARNINGS) $(WARNINGS_CXX) $(CXXFLAGS) -o $@ $< $(LDXXFLAGS)
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build/%.a:
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$(AR) rcs $@ $^
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build/%.so:
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$(CC) -shared -o $@ $^
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build/%.o: %.c
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# The -MMD flags additionaly creates a .d file with the same name as the .o file.
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$(CC) -MMD -MP -c $(CSTD) $(OPTFLAGS) $(IINC) $(WARNINGS) $(WARNINGS_C) $(CFLAGS) -o $@ $<
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build/%.o: %.cpp
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# The -MMD flags additionaly creates a .d file with the same name as the .o file.
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$(CXX) -MMD -MP -c $(CXXSTD) $(OPTFLAGS) $(IINC_XX) $(WARNINGS) $(WARNINGS_CXX) $(CXXFLAGS) -o $@ $<
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-include $(DEP_FILES)
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# Print target for debugging
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print-% : ; $(info $* is a $(flavor $*) variable set to [$($*)]) @true
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