Le 17 oct. 2012 à 17:55, Nico Weber <[email protected]> a écrit :
> On Wed, Oct 17, 2012 at 1:03 AM, Jean-Daniel Dupas > <[email protected]> wrote: >> >> Le 17 oct. 2012 à 08:10, Nico Weber <[email protected]> a écrit : >> >>> On Tue, Oct 16, 2012 at 10:33 PM, Bob Wilson <[email protected]> wrote: >>>> >>>> On Oct 16, 2012, at 9:25 PM, Bob Wilson <[email protected]> wrote: >>>> >>>>> >>>>> On Oct 16, 2012, at 9:18 PM, Nico Weber <[email protected]> wrote: >>>>>> It's also pretty disrupting to land a CL that breaks the build and >>>>>> then ignore the bug report for it for 2 weeks. >>>>> >>>>> Yeah, sorry about the slow response. >>>>> >>>>>> >>>>>> Repro steps are: >>>>>> 1. Get a 10.6 box >>>>> >>>>> I don't have a 10.6 box. Certainly someone at Apple must have one >>>>> around, but it will take me longer to find one that I can use. I was >>>>> hoping for a quick fix. >>>> >>>> PR14102 looks like a different issue than PR14013, where the problem was >>>> that the armv7 slice was dropped from the cc_kext_ios5 config, leaving it >>>> with no valid architectures at all. In your case, it is going ahead and >>>> building armv7 for both cc_kext and cc_kext_ios5 but failing >>>> intermittently, apparently when creating the archive. >>>> >>>> You say that you have a 10.6 box. What version of Xcode do you have >>>> installed? >>> >>> 3.2.6 >>> >>>> Did you also install the command-line tools package? >>> >>> All versions of Xcode that run on 10.6 precede the command-line tools >>> package thingy as far as I know. (3.2.6 does for sure.) >> >> The command line package tool does exist in pre Xcode 4 versions, but it is >> exposed as an optional package that you can check/uncheck in the installer. >> I can't remember if is was check by default though. > > I do have libtool and co in my path (and didn't do anything to make > that happen). Also, if I revert the iOS 6 changes locally, things > build fine, so I doubt that's related. If you apply the attached patch to clang, and build using "make VERBOSE=1" it should print all compilation commands (including runtime libraries compilation). Maybe it can help to nail down the source of the problem. I have a 10.6 machine and will try to reproduce the bug too. -- Jean-Daniel
rv.patch
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