title: Change the name of gmon.out file when compiling with -pg
body: <p>Is it possible to change the default name of the file gmon.out, which is created when the profile flag (-pg) is set when compiling with gcc, to, for example, [executable name].gmon.out?</p>
  
  <p>I need this because I have more than one executables, which are located in the same directory, and have to run parallel.</p>