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Makefile
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Makefile
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XBYAK_DIR := xbyak/
ifeq ($(DEBUG),true)
OPT_CFLAGS := -O0 -g3 -ftrapv -fstack-protector-all -D_FORTIFY_SOURCE=2
OPT_LDLIBS := -lssp
ifneq ($(shell echo $$OSTYPE),cygwin)
OPT_CFLAGS += -fsanitize=address -fno-omit-frame-pointer
OPT_LDLIBS += -fsanitize=address
endif
OPT_CXXFLAGS := $(OPT_CFLAGS) -D_GLIBCXX_DEBUG
else
ifeq ($(OPT),true)
OPT_CFLAGS := -flto -Ofast -march=native -DNDEBUG
OPT_CXXFLAGS := $(OPT_CFLAGS)
OPT_LDFLAGS := -flto -s
else
ifeq ($(LTO),true)
OPT_CFLAGS := -flto -DNDEBUG
OPT_CXXFLAGS := $(OPT_CFLAGS)
OPT_LDFLAGS := -flto
else
OPT_CFLAGS := -O3 -DNDEBUG
OPT_CXXFLAGS := $(OPT_CFLAGS)
OPT_LDFLAGS := -s
endif
endif
endif
WARNING_COMMON_FLAGS := \
-Wall \
-Wextra \
-Wabi \
-Wcast-align \
-Wcast-qual \
-Wconversion \
-Wdisabled-optimization \
-Wdouble-promotion \
-Wfloat-equal \
-Wformat=2 \
-Winit-self \
-Wlogical-op \
-Wmissing-declarations \
-Wno-return-local-addr \
-Wpointer-arith \
-Wredundant-decls \
-Wstrict-aliasing=2 \
-Wsuggest-attribute=const \
-Wsuggest-attribute=format \
-Wsuggest-attribute=noreturn \
-Wsuggest-attribute=pure \
-Wsuggest-final-methods \
-Wsuggest-final-types \
-Wundef \
-Wunsafe-loop-optimizations \
-Wunreachable-code \
-Wvector-operation-performance \
-Wwrite-strings \
-pedantic
WARNING_CFLAGS := \
$(WARNING_COMMON_FLAGS) \
-Wc++-compat \
-Wbad-function-cast \
-Wjump-misses-init \
-Wmissing-prototypes \
-Wunsuffixed-float-constants
WARNING_CXXFLAGS := \
$(WARNING_COMMON_FLAGS) \
-Wc++11-compat \
-Wc++14-compat \
-Weffc++ \
-Woverloaded-virtual \
-Wsign-promo \
-Wstrict-null-sentinel \
-Wsuggest-override \
-Wuseless-cast \
-Wzero-as-null-pointer-constant
CC := gcc $(if $(STDC),$(addprefix -std=,$(STDC)),-std=gnu11)
CXX := g++ $(if $(STDCXX),$(addprefix -std=,$(STDCXX)),-std=gnu++11)
GIT := git
ECHO := echo
MKDIR := mkdir -p
CP := cp
RM := rm -rf
CTAGS := ctags
MACROS := XBYAK_NO_OP_NAMES
INCDIRS := xbyak/
CPPFLAGS := $(addprefix -D,$(MACROS)) $(addprefix -I,$(INCDIRS))
CFLAGS := -pipe $(WARNING_CFLAGS) $(OPT_CFLAGS)
CXXFLAGS := -pipe $(WARNING_CXXFLAGS) $(OPT_CXXFLAGS)
LDFLAGS := -pipe $(OPT_LDFLAGS)
LDLIBS := $(OPT_LDLIBS)
CTAGSFLAGS := -R --languages=c,c++ $(addprefix -I,NOEXCEPT ARGUMENT_PARSER_NOEXCEPT BRAINFUCK_NOEXCEPT CODE_GENERATOR_NOEXCEPT)
DOXYGEN := doxygen
DOXYFILE := Doxyfile
DOXYGENDISTS := doxygen_sqlite3.db html/ latex/
TARGET := kbf
SRCS := $(wildcard *.cpp)
VERSION_H := version.h
OBJS := $(foreach PAT,%.cpp %.cxx %.cc,$(patsubst $(PAT),%.o,$(filter $(PAT),$(SRCS))))
DEPENDS := depends.mk
GIT_HEAD_PATH := .git/HEAD
USERNAME := $(shell $(ECHO) $$USER)
COMMIT_HASH := $(shell $(GIT) rev-parse HEAD)
CMD_RESULT := $(shell [ -f $(VERSION_H) ] && : \
|| ($(ECHO) "static const char kUsername[] = \"$(USERNAME)\";" > $(VERSION_H) \
&& [ -f $(GIT_HEAD_PATH) ] \
&& $(ECHO) "static const char kVersion[] = \"$(COMMIT_HASH)\";" >> $(VERSION_H) \
|| $(ECHO) 'static const char kVersion[] = "";') >> $(VERSION_H))
ifeq ($(OS),Windows_NT)
TARGET := $(addsuffix .exe,$(TARGET))
else
TARGET := $(addsuffix .out,$(TARGET))
endif
INSTALLED_TARGET := $(if $(PREFIX),$(PREFIX),/usr/local)/bin/$(TARGET)
%.exe:
$(CXX) $(LDFLAGS) $(filter %.c %.cpp %.cxx %.cc %.o,$^) $(LDLIBS) -o $@
%.out:
$(CXX) $(LDFLAGS) $(filter %.c %.cpp %.cxx %.cc %.o,$^) $(LDLIBS) -o $@
.PHONY: all test depends syntax ctags doxygen install uninstall clean disclean
all: $(TARGET)
$(TARGET): $(XBYAK_DIR) $(VERSION_H) $(OBJS)
$(foreach SRC,$(SRCS),$(eval $(filter-out \,$(shell $(CXX) -MM $(SRC)))))
$(VERSION_H): $(GIT_HEAD_PATH)
$(ECHO) "static const char kUsername[] = \"$(USERNAME)\";" > $@ \
&& [ -f $< ] && $(ECHO) "static const char kVersion[] = \"$(COMMIT_HASH)\";" >> $@ \
|| $(ECHO) 'static const char kVersion[] = "";' >> $@
$(GIT_HEAD_PATH):
$(XBYAK_DIR):
$(GIT) submodule update --init
test: $(TARGET)
$(MAKE) -C t/
depends:
$(CXX) -MM $(SRCS) > $(DEPENDS)
syntax:
$(CXX) $(SRCS) -fsyntax-only $(CPPFLAGS) $(WARNING_CXXFLAGS)
ctags:
$(CTAGS) $(CTAGSFLAGS)
doxygen: $(DOXYFILE)
$(DOXYGEN) $<
$(DOXYFILE):
$(DOXYGEN) -g
install: $(INSTALLED_TARGET)
$(INSTALLED_TARGET): $(TARGET)
@[ ! -d $(@D) ] && $(MKDIR) $(@D) || :
$(CP) $< $@
uninstall:
$(RM) $(INSTALLED_TARGET)
clean:
$(RM) $(OBJS) $(DOXYGENDISTS)
distclean:
$(RM) $(TARGET) $(VERSION_H) $(OBJS) $(DOXYFILE) $(DOXYGENDISTS)