add a default flag to clang++ or g++

Question

I'm trying to use clang++ or g++ to compile c++11 code by default, which means I want to omit "-std=c++11" flag when calling g++. Is there a clean way to do this?

g++ source.cc instead of g++ -std=c++11 source.cc

Thanks!

Answer 1

You got some options:

• make a Makefile

• use an bash alias:

  alias g++="g++ -std=c++11"
  alias clang++="clang++ -std=c++11"