mirror of
https://github.com/rui314/mold.git
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90 lines
2.3 KiB
Makefile
90 lines
2.3 KiB
Makefile
CC = clang
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CXX = clang++
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MIMALLOC_LIB = mimalloc/out/release/libmimalloc.a
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GIT_HASH = $(shell [ -d .git ] && git rev-parse HEAD)
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CPPFLAGS = -g -Imimalloc/include -pthread -std=c++20 \
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-Wno-deprecated-volatile \
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-DMOLD_VERSION=\"0.1.1\" \
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-DGIT_HASH=\"$(GIT_HASH)\" \
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$(EXTRA_CPPFLAGS)
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LDFLAGS = $(EXTRA_LDFLAGS)
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LIBS = -Wl,-as-needed -lcrypto -pthread -ltbb -lz -lxxhash -ldl
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OBJS = main.o object_file.o input_sections.o output_chunks.o \
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mapfile.o perf.o linker_script.o archive_file.o output_file.o \
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subprocess.o gc_sections.o icf.o symbols.o cmdline.o filepath.o \
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passes.o tar.o compress.o memory_mapped_file.o relocatable.o \
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arch_x86_64.o arch_i386.o
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PREFIX ?= /usr
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DEBUG ?= 0
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LTO ?= 0
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ASAN ?= 0
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TSAN ?= 0
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ifeq ($(DEBUG), 1)
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CPPFLAGS += -O0
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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
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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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LDFLAGS += -Wl,-whole-archive $(MIMALLOC_LIB) -Wl,-no-whole-archive
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endif
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ifeq ($(TSAN), 1)
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CPPFLAGS += -fsanitize=thread
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LDFLAGS += -fsanitize=thread
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endif
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all: mold mold-wrapper.so
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mold: $(OBJS) $(MIMALLOC_LIB)
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$(CXX) $(CFLAGS) $(OBJS) -o $@ $(LDFLAGS) $(LIBS)
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mold-wrapper.so: mold-wrapper.c Makefile
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$(CC) -fPIC -shared -o $@ $< -ldl
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$(OBJS): mold.h elf.h Makefile
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$(MIMALLOC_LIB):
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mkdir -p mimalloc/out/release
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(cd mimalloc/out/release; CFLAGS=-DMI_USE_ENVIRON=0 cmake ../..)
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$(MAKE) -C mimalloc/out/release
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test tests check: all
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$(MAKE) -C test --output-sync --no-print-directory
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install: all
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install -m 755 mold $(PREFIX)/bin
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strip $(PREFIX)/bin/mold
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install -m 755 -d $(PREFIX)/lib/mold
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install -m 644 mold-wrapper.so $(PREFIX)/lib/mold
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strip $(PREFIX)/lib/mold/mold-wrapper.so
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install -m 644 docs/mold.1 $(PREFIX)/share/man/man1
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rm -f $(PREFIX)/share/man/man1/mold.1.gz
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gzip -9 $(PREFIX)/share/man/man1/mold.1
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uninstall:
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rm -rf $(PREFIX)/bin/mold $(PREFIX)/share/man/man1/mold.1.gz \
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$(PREFIX)/lib/mold
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clean:
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rm -rf *.o *~ mold mold-wrapper.so test/tmp
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.PHONY: all test tests check clean $(TESTS)
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