On May 27, 2015, at 20:19 , Hal Snyder wrote:
>
> On Wednesday, May 27, 2015 at 9:09:51 PM UTC-5, jason wrote:
>>
>> On 5/27/15 18:38, Justin C. Walker wrote:
>>>
>>> On May 27, 2015, at 13:15 , Jason Grout wrote:
>>>
>>>> I'm running into an error compiling gcc in Sage 6.7 on OS X 10.10.3
>> with XCode 6.3.1. Here's the end of the build log (I can post the entire
>> install log, if needed). Is Sage supposed to compile on OS X 10.10.3 with
>> XCode 6.3.1? I saw some messages and trac tickets about compiling gcc in
>> Sage on this platform from before 6.7, but it seemed like they were fixed.
>>>
>>> FWIW, I have no problems building on 10.10.3. I have Xcode 6.1, but 6.3
>> command-line tools (which App Store has installed three times for some
>> reason).
>>>
>>> Are you building multi-threaded?
>>>
>>
>> Interestingly, this may be the problem. When I do:
>>
>> export MAKE="make -j1"
>>
>> and then build, it seems like I pass the point where I had errors before
>> in building gcc.
>>
>> Thanks,
>>
>> Jason
>>
>
> I wonder if the default parallel parameter changed. Over the past year,
> whenever I tried make with -j explicitly greater than 1 on OS X 10.9 and
> 10.10 with latest Xcode at the time, the build has failed.
I routinely build on 10.10.3/xcode tools 6.3(.1), and "-j7" on a 16GB quad-core
Core i7. Since 6.6 builds were fixed, I have had no problem.
--
Justin C. Walker, Curmudgeon-At-Large
Director
Institute for the Enhancement of the Director's Income
--------
"Weaseling out of things is what separates us from the animals.
Well, except the weasel."
- Homer J Simpson
--------
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