mirror of
https://github.com/rui314/mold.git
synced 2024-09-22 02:20:51 +03:00
f6c92c2eae
This allows mold to build under clang++-14 which catches the write-only `intptr_t drained` in `tbb/arena.cpp` as an unused parameter that ultimately triggers `-Werror` to error out and abort the build. It's 2021 and there are still projects that default to `-Werror` as the default instead of using it only in the dev and CI environments... smh. Closes #107.
113 lines
3.0 KiB
Makefile
113 lines
3.0 KiB
Makefile
CC = clang
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CXX = clang++
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GIT_HASH ?= $(shell [ -d .git ] && git rev-parse HEAD)
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CPPFLAGS = -g -pthread -std=c++20 -fPIE \
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-DMOLD_VERSION=\"0.9.3\" \
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-DGIT_HASH=\"$(GIT_HASH)\" \
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$(EXTRA_CPPFLAGS)
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LDFLAGS += $(EXTRA_LDFLAGS)
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LIBS = -Wl,-as-needed -lcrypto -pthread -lz -lxxhash -ldl -lm
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OBJS = main.o object-file.o input-sections.o output-chunks.o \
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mapfile.o perf.o linker-script.o archive-file.o output-file.o \
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subprocess.o gc-sections.o icf.o symbols.o cmdline.o filepath.o \
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passes.o tar.o compress.o memory-mapped-file.o relocatable.o \
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concurrent-map.o hyperloglog.o \
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arch-x86-64.o arch-i386.o arch-aarch64.o
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PREFIX ?= /usr
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DEBUG ?= 0
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LTO ?= 0
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ASAN ?= 0
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TSAN ?= 0
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ifeq ($(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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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 += -Imimalloc/include
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LIBS += -Wl,-whole-archive $(MIMALLOC_LIB) -Wl,-no-whole-archive
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endif
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endif
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ifeq ($(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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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 += -Itbb/include
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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) $(CXXFLAGS) $(OBJS) -o $@ $(LDFLAGS) $(LIBS)
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ln -sf mold ld
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mold-wrapper.so: mold-wrapper.c Makefile
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$(CC) -fPIC -shared -o $@ $< -ldl
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$(OBJS): mold.h elf.h Makefile
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$(MIMALLOC_LIB):
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mkdir -p out/mimalloc
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(cd out/mimalloc; CFLAGS=-DMI_USE_ENVIRON=0 cmake ../../mimalloc)
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$(MAKE) -C out/mimalloc mimalloc-static
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$(TBB_LIB):
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mkdir -p out/tbb
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(cd out/tbb; cmake -DBUILD_SHARED_LIBS=OFF -DTBB_TEST=OFF -DCMAKE_CXX_FLAGS=-D__TBB_DYNAMIC_LOAD_ENABLED=0 -DTBB_STRICT=OFF ../../tbb)
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$(MAKE) -C out/tbb tbb
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(cd out/tbb; ln -sf *_relwithdebinfo libs)
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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 -d $(DESTDIR)$(PREFIX)/bin
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install -m 755 mold $(DESTDIR)$(PREFIX)/bin
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strip $(DESTDIR)$(PREFIX)/bin/mold
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install -m 755 -d $(DESTDIR)$(PREFIX)/lib/mold
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install -m 644 mold-wrapper.so $(DESTDIR)$(PREFIX)/lib/mold
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strip $(DESTDIR)$(PREFIX)/lib/mold/mold-wrapper.so
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install -m 755 -d $(DESTDIR)$(PREFIX)/share/man/man1
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install -m 644 docs/mold.1 $(DESTDIR)$(PREFIX)/share/man/man1
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rm -f $(DESTDIR)$(PREFIX)/share/man/man1/mold.1.gz
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gzip -9 $(DESTDIR)$(PREFIX)/share/man/man1/mold.1
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uninstall:
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rm -f $(DESTDIR)$(PREFIX)/bin/mold
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rm -f $(DESTDIR)$(PREFIX)/share/man/man1/mold.1.gz
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rm -rf $(DESTDIR)$(PREFIX)/lib/mold
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clean:
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rm -rf *.o *~ mold mold-wrapper.so test/tmp out ld
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.PHONY: all test tests check clean $(TESTS)
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