* updated *crt1* linking logic for OS X 10.8+:
   o don't link by default
   o when generating profiling info, link gcrt1.o and specify "-no_new_main"
     linker parameter
  * don't use version-specific crt1.o files when targetting the
    iPhoneSimulator platform
  * don't link a crt1.o file when targetting iOS 6 or later
  (all info from
   http://llvm.org/svn/llvm-project/cfe/trunk/lib/Driver/Tools.cpp )


git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@25789 3ad0048d-3df7-0310-abae-a5850022a9f2