[66771] trunk/base

[Joshua Root]

On 2010-5-4 11:48 , Jeremy Huddleston wrote:
> 
> On May 3, 2010, at 14:35, Joshua Root wrote:
> 
>> On 2010-5-4 07:12 , Joshua Root wrote:
>>> On 2010-5-4 06:56 , Jeremy Huddleston wrote:
>>>> This change causes an error when xcodeversion isn't defined in
>>>> macports.conf
>>>
>>> That's not it, I don't have xcodeversion in macports.conf and it works.
>>> See if you can get some debug output from the proc that defines it?
>>
>> Possibly the [exec $xcodebuild -version] failed; I'll commit a fix to
>> stop the variable being undefined when that happens.
> 
> Yeah, it seems that the parsing gets confused when there are error
> messages sent to stderr from xcodebuild -version.  You can see this by
> doing:
> 
> sudo gcp -a /Developer/SDKs/MacOSX10.5.sdk
> /Developer/SDKs/MacOSX10.5.copy.sdk
> xcodebuild -version
> 
> You'll get a message about "Warning: SDK name collision for name ..."
> 
> When I then edited the name in the SDK's plist, MP behaved correctly. 
> Granted, it was a configuration problem on my end, but we should still
> be able to detect the xcode version.

Indeed. Should be fixed.

- Josh