1UNAME := $(shell uname -s) 2 3ifeq ($(UNAME),Darwin) 4 CXX := xcrun --sdk macosx clang++ 5else 6 CXX := clang++ 7endif 8 9LLVM_CXXFLAGS := $(shell llvm-config --cxxflags) 10LLVM_LDFLAGS := $(shell llvm-config --ldflags --system-libs --libs core orcjit native) 11 12toy: toy.cpp 13 $(CXX) $(LLVM_CXXFLAGS) -Wall -std=c++11 -g -O0 -rdynamic -fno-rtti -o toy toy.cpp $(LLVM_LDFLAGS) 14 15.PHONY: clean 16clean: 17 rm -f toy 18