+ OPTNEW Makefile parameter: when running a native cycle, this allows to pass a parameter only to the new generated compiler

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26501 3ad0048d-3df7-0310-abae-a5850022a9f2
* call strip on the COMPILER macro to make the output look more nicely

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26502 3ad0048d-3df7-0310-abae-a5850022a9f2
* regenerated makefiles affected by the last change

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@26503 3ad0048d-3df7-0310-abae-a5850022a9f2