Re: cpp in OS X, information needed

[matthew sporleder <msporleder%gmail.com@localhost>]

On Sun, Dec 20, 2009 at 8:16 AM, Georg Schwarz 
<georg.schwarz%freenet.de@localhost> wrote:
>
> Am 20.12.2009 um 13:21 schrieb Julio Merino:
>
>> Also, the question is: what versions of OS X do we care about?  Are we
>> really interested in supporting the ancient toolchain that may be in,
>> e.g. OS X 10.2?
>
>
> as always, the answer IMHO depends on the cost involved. If it's just a
> simple, transparent .if .else, then why not.
>
>

It looks like developer tools/xcode 2 included gcc4 (3.x, if I
recall), but I'm not sure if it worked on anything older than 10.4.

xcode 2.2 only supports 10.4 and has gcc 4.0.1

xcode 2.5 was the last release including support for 10.4

3.1.4 is the latest for 10.5 only and ships both gcc 4.0.1 and 4.2.1.
(+ llvm version of each)

3.2 is snow-leopard only and I think they switched the default from
4.0.1 to 4.2.1.  I'm not sure if it's the llvm version or not.