making barcelona-64 the default compilation mode

We only allow building 64 bit apps on the Opterons at our site. Is there a way to configure the compiler profile so that -tp barcelona-64 is always used ?

Hi spelce,

The default is to target the architecture of the system you are compiling on. So if you’re compiling on the same Opterons and the 64-bit compilers are in your path, then “-tp barcelona-64” will automatically be used.

  • Mat