/usr/bin/c++    -rdynamic CMakeFiles/cpp-readline-example.dir/main.cpp.o  -o cpp-readline-example  -Wl,-rpath,/home/nan/桌面/ethercat_ack/app/build/thirdparty/cpp-readline/src ../src/libcpp-readline.so.0.1.0 -lreadline 
