Special compiler versions for cross-compiling

If a GNU compiler is used for cross-compiling, it often has a special name, like arm-linux-gcc instead of gcc.

The installer of Coco creates compiler wrappers for every GNU compiler found on the system. A cross-compiler may reside in a non-standard directory, where it might not be found by the Coco installer.

If a compiler configuration is missing, the following can be done:

1. Copy coveragescanner to the file cs<compiler>.

   For example, on Microsoft^® Windows, this would be something like:

   C:\Program Files\squishcoco>copy coveragescanner.exe csarm-linux-gcc.exe

2. Copy the profile gcc.cspro or g++.cspro to <compiler>.cspro.

   For example:

   C:\Program Files\squishcoco>copy gcc.cspro arm-linux-gcc.cspro

The new GNU cross-compiler cs<compiler> can now be used. It instruments the code and then calls <compiler> for compilation.