mirror of
https://github.com/rui314/mold.git
synced 2024-09-21 09:57:18 +03:00
153 lines
3.6 KiB
Makefile
153 lines
3.6 KiB
Makefile
PREFIX ?= /usr/local
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BINDIR ?= $(PREFIX)/bin
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LIBDIR ?= $(PREFIX)/lib
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MANDIR ?= $(PREFIX)/share/man
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D = $(DESTDIR)
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ifeq ($(origin CC), default)
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CC = clang
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endif
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ifeq ($(origin CXX), default)
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CXX = clang++
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endif
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OS ?= $(shell uname -s)
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CPPFLAGS = -pthread -std=c++20 -fPIE -DMOLD_VERSION=\"0.9.6\" \
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-fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables \
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-DLIBDIR="\"$(LIBDIR)\"" $(EXTRA_CPPFLAGS)
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LDFLAGS += $(EXTRA_LDFLAGS)
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LIBS = -pthread -lz -lxxhash -ldl -lm
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SRCS=$(wildcard *.cc elf/*.cc macho/*.cc)
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HEADERS=$(wildcard *.h elf/*.h macho/*.h)
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OBJS=$(SRCS:%.cc=out/%.o)
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DEBUG ?= 0
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LTO ?= 0
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ASAN ?= 0
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TSAN ?= 0
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GIT_HASH ?= $(shell [ -d .git ] && git rev-parse HEAD)
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ifneq ($(GIT_HASH),)
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CPPFLAGS += -DGIT_HASH=\"$(GIT_HASH)\"
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endif
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ifeq ($(DEBUG), 1)
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CPPFLAGS += -O0 -g
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else
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CPPFLAGS += -O2
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endif
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ifeq ($(LTO), 1)
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CPPFLAGS += -flto -O3
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LDFLAGS += -flto
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endif
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ifeq ($(ASAN), 1)
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CPPFLAGS += -fsanitize=address
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LDFLAGS += -fsanitize=address
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else ifeq ($(TSAN), 1)
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CPPFLAGS += -fsanitize=thread
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LDFLAGS += -fsanitize=thread
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else ifneq ($(OS), Darwin)
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# By default, we want to use mimalloc as a memory allocator.
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# Since replacing the standard malloc is not compatible with ASAN,
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# we do that only when ASAN is not enabled.
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ifdef SYSTEM_MIMALLOC
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LIBS += -lmimalloc
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else
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MIMALLOC_LIB = out/mimalloc/libmimalloc.a
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CPPFLAGS += -Ithird-party/mimalloc/include
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LIBS += -Wl,-whole-archive $(MIMALLOC_LIB) -Wl,-no-whole-archive
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endif
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endif
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# Homebrew on macOS/ARM installs packages under /opt/homebrew
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# instead of /usr/local
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ifneq ($(wildcard /opt/homebrew/.),)
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CPPFLAGS += -I/opt/homebrew/include
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LIBS += -L/opt/homebrew/lib
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endif
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ifdef SYSTEM_TBB
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LIBS += -ltbb
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else
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TBB_LIB = out/tbb/libs/libtbb.a
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LIBS += $(TBB_LIB)
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CPPFLAGS += -Ithird-party/tbb/include
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endif
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ifneq ($(OS), Darwin)
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LIBS += -lcrypto
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endif
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all: mold mold-wrapper.so
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mold: $(OBJS) $(MIMALLOC_LIB) $(TBB_LIB)
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$(CXX) $(CPPFLAGS) $(OBJS) -o $@ $(LDFLAGS) $(LIBS)
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ln -sf mold ld
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ln -sf mold ld64.mold
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mold-wrapper.so: elf/mold-wrapper.c Makefile
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$(CC) -fPIC -shared -o $@ $< -ldl
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out/%.o: %.cc $(HEADERS) Makefile out/elf/.keep out/macho/.keep
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$(CXX) $(CPPFLAGS) -c -o $@ $<
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out/elf/.keep:
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mkdir -p out/elf
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touch $@
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out/macho/.keep:
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mkdir -p out/macho
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touch $@
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$(MIMALLOC_LIB):
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mkdir -p out/mimalloc
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(cd out/mimalloc; CFLAGS=-DMI_USE_ENVIRON=0 cmake -G'Unix Makefiles' ../../third-party/mimalloc)
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$(MAKE) -C out/mimalloc mimalloc-static
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$(TBB_LIB):
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mkdir -p out/tbb
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(cd out/tbb; cmake -G'Unix Makefiles' -DBUILD_SHARED_LIBS=OFF -DTBB_TEST=OFF -DCMAKE_CXX_FLAGS=-D__TBB_DYNAMIC_LOAD_ENABLED=0 -DTBB_STRICT=OFF ../../third-party/tbb)
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$(MAKE) -C out/tbb tbb
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(cd out/tbb; ln -sf *_relwithdebinfo libs)
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ifeq ($(OS), Darwin)
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test tests check: all
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$(MAKE) -C test -f Makefile.darwin --no-print-directory
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else
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test tests check: all
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$(MAKE) -C test -f Makefile.linux --no-print-directory --output-sync
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endif
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install: all
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install -m 755 -d $D$(BINDIR)
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install -m 755 mold $D$(BINDIR)
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strip $D$(BINDIR)/mold
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install -m 755 -d $D$(LIBDIR)/mold
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install -m 644 mold-wrapper.so $D$(LIBDIR)/mold
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strip $D$(LIBDIR)/mold/mold-wrapper.so
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install -m 755 -d $D$(MANDIR)/man1
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install -m 644 docs/mold.1 $D$(MANDIR)/man1
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rm -f $D$(MANDIR)/man1/mold.1.gz
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gzip -9 $D$(MANDIR)/man1/mold.1
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ln -sf mold $D$(BINDIR)/ld.mold
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ln -sf mold $D$(BINDIR)/ld64.mold
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uninstall:
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rm -f $D$(BINDIR)/mold $D$(BINDIR)/ld.mold $D$(BINDIR)/ld64.mold
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rm -f $D$(MANDIR)/man1/mold.1.gz
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rm -rf $D$(LIBDIR)/mold
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clean:
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rm -rf *~ mold mold-wrapper.so out ld ld64.mold
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.PHONY: all test tests check clean
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