NEED_GPERFTOOLS=0 BRPC_PATH=../.. include $(BRPC_PATH)/config.mk # Notes on the flags: # 1. Added -fno-omit-frame-pointer: perf/tcmalloc-profiler use frame pointers by default # 2. Added -D__const__= : Avoid over-optimizations of TLS variables by GCC>=4.8 CXXFLAGS+=$(CPPFLAGS) -std=c++0x -DNDEBUG -O2 -D__const__= -pipe -W -Wall -Wno-unused-parameter -fPIC -fno-omit-frame-pointer ifeq ($(NEED_GPERFTOOLS), 1) CXXFLAGS+=-DBRPC_ENABLE_CPU_PROFILER endif HDRS+=$(BRPC_PATH)/output/include LIBS+=$(BRPC_PATH)/output/lib HDRPATHS=$(addprefix -I, $(HDRS)) LIBPATHS=$(addprefix -L, $(LIBS)) COMMA=, SOPATHS=$(addprefix -Wl$(COMMA)-rpath$(COMMA), $(LIBS)) CLIENT_SOURCES = client.cpp SERVER_SOURCES = server.cpp PROTOS = $(wildcard *.proto) PROTO_OBJS = $(PROTOS:.proto=.pb.o) PROTO_GENS = $(PROTOS:.proto=.pb.h) $(PROTOS:.proto=.pb.cc) CLIENT_OBJS = $(addsuffix .o, $(basename $(CLIENT_SOURCES))) SERVER_OBJS = $(addsuffix .o, $(basename $(SERVER_SOURCES))) ifeq ($(SYSTEM),Darwin) ifneq ("$(LINK_SO)", "") STATIC_LINKINGS += -lbrpc else # *.a must be explicitly specified in clang STATIC_LINKINGS += $(BRPC_PATH)/output/lib/libbrpc.a endif LINK_OPTIONS_SO = $^ $(STATIC_LINKINGS) $(DYNAMIC_LINKINGS) LINK_OPTIONS = $^ $(STATIC_LINKINGS) $(DYNAMIC_LINKINGS) else ifeq ($(SYSTEM),Linux) STATIC_LINKINGS += -lbrpc LINK_OPTIONS_SO = -Xlinker "-(" $^ -Xlinker "-)" $(STATIC_LINKINGS) $(DYNAMIC_LINKINGS) LINK_OPTIONS = -Xlinker "-(" $^ -Wl,-Bstatic $(STATIC_LINKINGS) -Wl,-Bdynamic -Xlinker "-)" $(DYNAMIC_LINKINGS) endif .PHONY:all all: echo_client echo_server .PHONY:clean clean: @echo "Cleaning" @rm -rf echo_client echo_server $(PROTO_GENS) $(PROTO_OBJS) $(CLIENT_OBJS) $(SERVER_OBJS) echo_client:$(PROTO_OBJS) $(CLIENT_OBJS) @echo "Linking $@" ifneq ("$(LINK_SO)", "") @$(CXX) $(LIBPATHS) $(SOPATHS) $(LINK_OPTIONS_SO) -o $@ else @$(CXX) $(LIBPATHS) $(LINK_OPTIONS) -o $@ endif echo_server:$(PROTO_OBJS) $(SERVER_OBJS) @echo "Linking $@" ifneq ("$(LINK_SO)", "") @$(CXX) $(LIBPATHS) $(SOPATHS) $(LINK_OPTIONS_SO) -o $@ else @$(CXX) $(LIBPATHS) $(LINK_OPTIONS) -o $@ endif %.pb.cc %.pb.h:%.proto @echo "Generating $@" @$(PROTOC) --cpp_out=. --proto_path=. $(PROTOC_EXTRA_ARGS) $< %.o:%.cpp @echo "Compiling $@" @$(CXX) -c $(HDRPATHS) $(CXXFLAGS) $< -o $@ %.o:%.cc @echo "Compiling $@" @$(CXX) -c $(HDRPATHS) $(CXXFLAGS) $< -o $@