Le 17 oct. 2012 à 18:18, Jean-Daniel Dupas <[email protected]> a écrit :
> > 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. I found an issue too. It crashes on the "ar" invocation used to build the armv7 compiler-rt library for cc_kext with the error: /usr/bin/ranlib: object: /Users/jddupas/Projects/llvm/simplebuild/tools/clang/runtime/compiler-rt/clang_darwin/cc_kext/armv7/libcompiler_rt.a(absvdi2.o) malformed object (unknown load command 1) ar: internal ranlib command failed -- Jean-Daniel _______________________________________________ cfe-commits mailing list [email protected] http://lists.cs.uiuc.edu/mailman/listinfo/cfe-commits
