On Saturday, 28 July 2012 01:55:13 UTC+8, kfiz wrote: > > Hmmh, I have a macbook pro mid 2009, Core 2 Duo. Some Core 2 Duos > mis-represent themselves as 64 bit? How could I check wether my machine > does that? It used to run under 32-bit, but than I switched it to 64-bit > via an official apple command. The systemprofiler states 64-bit... > What does System Software Overview show for you? I suppose that you see
64-bit Kernel and Extensions: No This was discussed here and on sage-devel a little while ago, as it is indeed confusing: the processor is 64-bit, but the kernel is 32 bit. While some(?) 64-bit executables can be still run, it is still a 32-bit kernel... See https://groups.google.com/d/msg/sage-support/IfJCisKo7Ao/nlQyZeB8DgAJ https://groups.google.com/d/msg/sage-support/IfJCisKo7Ao/Z4Vj5TmUimYJ PS. Sorry, John, it could be that googlegroups are not as capable of changing the subject as we wish :( As far as I know, the only way to get a 64-bit kernel for Core 2 Duo is to upgrade to OSX 10.7. > Am Freitag, 27. Juli 2012 07:35:32 UTC+2 schrieb Dima Pasechnik: >> >> >> >> On Friday, 27 July 2012 03:56:27 UTC+8, kfiz wrote: >>> >>> I also use Xcode 3.2.6 (freshly installed) , but building always crashed >>> when gcc 4.6.3 was going to be installed on my machine. >>> I figured that I could install the gcc package manually, downloaded it >>> and ran the installation...with the same result. >>> really don't know what the problem is... >>> >> >> what is the hardware you are using? >> On OSX 6, some machines mis-represent themselves as 64-bit, although the >> system is in fact 32-bit. >> (e.g. Core 2 Duo ones do this) >> So if you try to build in a "true" 64-bit mode, it won't work then. >> >> >> >>> >>> >>> Am Donnerstag, 26. Juli 2012 16:13:58 UTC+2 schrieb Dima Pasechnik: >>>> >>>> >>>> >>>> On Thursday, 26 July 2012 14:21:29 UTC+8, kfiz wrote: >>>>> >>>>> Ok, thanks guys. I switched methods and installed with the mac osx >>>>> binaries. >>>>> seems that I have serious issues updating my current gcc compiler. >>>>> guess I'll just have to wait until apple updates xcode. >>>>> >>>> >>>> >>>> this is strange. I think many people, including several very active >>>> Sage developers, >>>> work on OSX 10.6.8 with XCode, and not having any issues. Provided it >>>> is Xcode 3.2.6. >>>> >>>> What version of Xcode do you use? >>>> >>>> >>>> >>>>> cheers >>>>> >>>>> doro >>>>> >>>>> Am Mittwoch, 25. Juli 2012 13:08:40 UTC+2 schrieb kfiz: >>>>>> >>>>>> re-installed XCode. this time: >>>>>> >>>>>> /usr/bin/ranlib: archive member: libbackend.a(ude) size too large >>>>>> (archive member extends past the end of the file) >>>>>> ar: internal ranlib command failed >>>>>> make[5]: *** [libbackend.a] Error 1 >>>>>> make[4]: *** [all-stage2-gcc] Error 2 >>>>>> make[3]: *** [stage2-bubble] Error 2 >>>>>> make[2]: *** [all] Error 2 >>>>>> >>>>>> real 56m5.026s >>>>>> user 50m8.913s >>>>>> sys 2m44.951s >>>>>> >>>>>> ************************************************************************ >>>>>> Error installing package gcc-4.6.3 >>>>>> >>>>>> >>>>>> Am Mittwoch, 25. Juli 2012 12:08:11 UTC+2 schrieb kfiz: >>>>>>> >>>>>>> I have the newest version of command line tools...but I'll >>>>>>> re-download XCode and try again, just to check. >>>>>>> >>>>>>> Am Mittwoch, 25. Juli 2012 11:51:37 UTC+2 schrieb Jeroen Demeyer: >>>>>>>> >>>>>>>> On 2012-07-25 11:32, kfiz wrote: >>>>>>>> > downloaded the source code from source and tried again, and got >>>>>>>> this: >>>>>>>> >>>>>>>> Weird, are you sure your XCode setup is up-to-date? >>>>>>>> >>>>>>>> -- To post to this group, send email to sage-support@googlegroups.com To unsubscribe from this group, send email to sage-support+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-support URL: http://www.sagemath.org
