[llvm-commits] [compiler-rt] r94216 - /compiler-rt/trunk/make/platform/clang_darwin.mk

[Daniel Dunbar]

On Sat, Jan 23, 2010 at 1:08 PM, Eric Christopher <echristo at apple.com> wrote:
>
> On Jan 23, 2010, at 8:48 AM, Daniel Dunbar wrote:
>
>> On Fri, Jan 22, 2010 at 6:36 PM, Eric Christopher <echristo at apple.com> wrote:
>>>
>>> On Jan 22, 2010, at 1:06 PM, Daniel Dunbar wrote:
>>>
>>>> Tweak clang_darwin config to strip off any -arch if the user overrides CC, we do
>>>> this during an Apple style build.
>>>
>>> Wha?
>>>
>>> make CC=/foo/bar/baz/gcc
>>>
>>> won't work? Or am I confused?
>>
>> Previously, 'make CC=/foo/bar/baz/gcc -arch moo' wouldn't work. Now it
>> will just ignore the -arch (but still use /foo/bar/baz/gcc).
>
> Hunh. OK. What was wrong before?

The compiler-rt build wants to manage universal archs itself,
previously it would end up doing "cc -arch foo -arch bar" when it just
wanted to get a build for arch bar.

 - Daniel

>
> -eric