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mold/Makefile
2021-04-05 22:51:15 +09:00

63 lines
1.5 KiB
Makefile

CC=clang
CXX=clang++
CURRENT_DIR=$(shell pwd)
TBB_LIBDIR=$(wildcard $(CURRENT_DIR)/oneTBB/build/linux_intel64_*_release/)
MALLOC_LIBDIR=$(CURRENT_DIR)/mimalloc/out/release
CPPFLAGS=-g -IoneTBB/include -IxxHash -pthread -std=c++20 \
-Wno-deprecated-volatile -Wno-switch \
-DGIT_HASH=\"$(shell git rev-parse HEAD)\"
LDFLAGS=-L$(TBB_LIBDIR) -Wl,-rpath=$(TBB_LIBDIR) \
-L$(MALLOC_LIBDIR) -Wl,-rpath=$(MALLOC_LIBDIR) \
-L$(CURRENT_DIR)/xxHash -Wl,-rpath=$(CURRENT_DIR)/xxHash
LIBS=-lcrypto -pthread -ltbb -lmimalloc -lz -lxxhash -ldl
OBJS=main.o object_file.o input_sections.o output_chunks.o mapfile.o perf.o \
linker_script.o archive_file.o output_file.o subprocess.o gc_sections.o \
icf.o symbols.o cmdline.o filepath.o glob.o passes.o arch_x86_64.o \
arch_i386.o
DEBUG ?= 0
ifeq ($(DEBUG), 1)
CPPFLAGS += -O0
else
CPPFLAGS += -O2
endif
STATIC ?= 0
ifeq ($(STATIC), 1)
LDFLAGS += -static
endif
LTO ?= 0
ifeq ($(LTO), 1)
CPPFLAGS += -O3 -flto
LDFLAGS += -flto
endif
all: mold mold-wrapper.so
mold: $(OBJS)
$(CXX) $(CFLAGS) $(OBJS) -o $@ $(LDFLAGS) $(LIBS)
mold-wrapper.so: mold-wrapper.c Makefile
cc -fPIC -shared -o $@ $< -ldl
$(OBJS): mold.h elf.h Makefile
submodules:
$(MAKE) -C oneTBB
$(MAKE) -C oneTBB extra_inc=big_iron.inc
mkdir -p mimalloc/out/release
(cd mimalloc/out/release; CFLAGS=-DMI_USE_ENVIRON=0 cmake ../..)
$(MAKE) -C mimalloc/out/release
$(MAKE) -C xxHash
test: all
for i in test/*.sh; do $$i || exit 1; done
clean:
rm -f *.o *~ mold mold-wrapper.so
.PHONY: all intel_tbb test clean