r178679 - in /trunk/gcc: ChangeLog config/darwi...

Thu Sep 8 07:28:00 GMT 2011

Author: iains
Date: Thu Sep  8 07:28:11 2011
New Revision: 178679

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178679
Log:

make darwin port a little more cross & cross native build friendly.

	*config/darwin-driver.c (darwin_find_version_from_kernel): New routine 
	cut from ... (darwin_default_min_version): Amended to provide defaults
	for the cross directory case.
	(darwin_driver_init): call darwin_default_min_version unconditionally.
	* config/darwin.h (DEF_MIN_OSX_VERSION): New.
	* config/darwin9.h: Likewise.
	* config/darwin10.h: Likewise.
	* config/rs6000/darwin7.h: Likewise.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/darwin-driver.c
    trunk/gcc/config/darwin.h
    trunk/gcc/config/darwin10.h
    trunk/gcc/config/darwin9.h
    trunk/gcc/config/rs6000/darwin7.h