Use ./ prefix for ppas on Unix systems

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@23959 3ad0048d-3df7-0310-abae-a5850022a9f2
 Create pascal program to convert svn info output

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@23960 3ad0048d-3df7-0310-abae-a5850022a9f2
 Use getrev pascal program to regenerate revision.inc

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@23961 3ad0048d-3df7-0310-abae-a5850022a9f2
 Fix make function name error

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@23962 3ad0048d-3df7-0310-abae-a5850022a9f2