ifeq ($(debug), 0) DEBUG_FLAG = -O2 -g OBJ_DIR = release BUILD_CONFIG = RELEASE DBG_CONFIG = -DRWDEBUG=0 -D_RWCONFIG=m else DEBUG_FLAG = -g OBJ_DIR = debug BUILD_CONFIG = DEBUG DBG_CONFIG = -D_DEBUG -DRWDEBUG=1 -D_RWCONFIG=md endif $(MOD_BIN):$(MOD_OBJ) @mkdir -p $(dir $(MOD_BIN)) $(DBG_PATH) @if [ -h "$(LibDir)/$(notdir $(MOD_BIN) )" ]; then rm -f "$(LibDir)/$(notdir $(MOD_BIN) )"; fi $(CXX) -o $(MOD_BIN) $(MOD_OBJ) $(DEBUG_FLAG) $(LD_SO_FLAGS) $(LINKFLAGS) 2>>errlog @objcopy --only-keep-debug $(MOD_BIN) $(DBG_PATH)/$(basename $(notdir $@)).dbg @objcopy --strip-debug $(MOD_BIN) @objcopy --add-gnu-debuglink=$(DBG_PATH)/$(basename $(notdir $@)).dbg $(MOD_BIN) @if [ ! -h "$(LibDir)/$(notdir $(MOD_BIN) )" ]; then cp $(shell cd $(dir $(MOD_BIN));pwd)/$(notdir $(MOD_BIN)) $(LibDir)/$(notdir $(MOD_BIN) ); fi
linux下使用objcopy与-g进行编译的方法
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