[Scons] On Windows, print compilation architecture during build process
[Scons] On Windows, print compilation architecture during build process

This helps in debugging certain compilation / linker issues

git-svn-id: e76dbe14710aecee1ad27675521492cea2578c83@3088 02a645c2-efd0-11dd-984d-ab748d24aa7e

Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn,Cantera/cantera-svn