codetools: asking compiler for config files: expand relative file names

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@43432 4005530d-fff6-0310-9dd1-cebe43e6787f
Translations: Polish translation update by Tomasz Wieckowski, bug 25308

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@43433 4005530d-fff6-0310-9dd1-cebe43e6787f