cvs commit: ports/lang/gcc46 Makefile

Sat Sep 4 23:57:26 UTC 2010

gerald      2010-09-04 23:57:26 UTC

  FreeBSD ports repository

  Modified files:
    lang/gcc46           Makefile 
  Log:
  Similar to lang/gcc45, add a new option LTO that enables GCC's new
  link-time optimization framework and optimizations.  GCC 4.6 has been
  seeing a lot of work since GCC 4.5, but we are still keeping this
  disable by default for now

  Using LTO adds libelf as a new dependency and in either case the
  environment does not have an influence any more.  Bumping PORTREVISION
  since someone who had libelf on his system previously to this change
  would get LTO enabled automatically and then run into problems if libelf
  was removed.

  Revision  Changes    Path
  1.455     +11 -1     ports/lang/gcc46/Makefile