r122067 - in /trunk/gcc: ChangeLog config/darwi...

[geoffk@gcc.gnu.org]

Author: geoffk
Date: Sat Feb 17 01:47:38 2007
New Revision: 122067

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122067
Log:
	* config/darwin.h (LINK_SPEC): Always pass -macosx_version_min
	to linker.
	(DARWIN_EXTRA_SPECS): Add %(darwin_minversion).
	* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Just call
	darwin_rs6000_override_options.
	(C_COMMON_OVERRIDE_OPTIONS): Expect
	darwin_macosx_version_min to be non-NULL always.
	(TARGET_C99_FUNCTIONS): Likewise.
	(CC1_SPEC): Always pass -mmacosx-version-min to cc1*.
	(DARWIN_MINVERSION_SPEC): New.
	* config/rs6000/rs6000.c (darwin_rs6000_override_options): New.
	* config/i386/darwin.h (CC1_SPEC): Always pass -mmacosx-version-min
	to cc1*.  
	(DARWIN_MINVERSION_SPEC): New.
	* config/darwin.opt (mmacosx-version-min): Initialize to non-NULL
	value.
	* config/darwin-c.c (darwin_cpp_builtins): Expect
	darwin_macosx_version_min to be non-NULL always.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/darwin-c.c
    trunk/gcc/config/darwin.h
    trunk/gcc/config/darwin.opt
    trunk/gcc/config/i386/darwin.h
    trunk/gcc/config/rs6000/darwin.h
    trunk/gcc/config/rs6000/rs6000.c