Hi, On 9 Sep., 22:46, Simon Beaumont <[EMAIL PROTECTED]> wrote: > Ooops I only got as far as: make sure you're using better than gcc > 4.0.0! I Didn't read the small print. > I have Xcode 2.2.1 mea culpa. > > Component versions > Xcode IDE: 656.0 > Xcode Core: 660.0 > ToolSupport: 651.0 > > On Sep 9, 7:58 am, "Georg S. Weber" <[EMAIL PROTECTED]> > wrote: > > > Looks like we're getting closer. > > > In the file "README.txt" in the toplevel directory of the Sage source > > dist > > it is said: > > > OS X: Make sure you have XCode version >= 2.4, i.e., gcc -v > > should output build >= 5363. If you don't, go to > > http://developer.apple.com/signup, and download the > > free XCode package. Only OS X >= 10.4 is supported. > > > And obviously 5260 < 5363 <= 5367 > > The Xcode on my install says (Xcode / About Xcode): > > > Xcode > > Version 2.4.1 > > > Component versions > > Xcode IDE: 762.0 > > Xcode Core: 762.0 > > ToolSupport: 764.0 > > > What does it say on your installation? > > Possibly, the README.txt could be written even more explicit. > > There is also the open tickethttp://trac.sagemath.org/sage_trac/ticket/3114: > > "blacklist gcc version 4.0.0 on OSX" > > Probably, it does not suffice to blacklist gcc 4.0.0., since your > > installation has gcc 4.0.1, > > but we need to go straight for the Xcode version resp. the build > > number itself ... > > (Although I have no other idea yet how to to this in an automated > > fashion than to > > just parse the output string from "gcc -v") > > > If you could supply your Xcode version information, I'd add this info > > to that ticket. > > > The "uname -a" command gives on my PPC exactly the same information as > > on yours, for the record. > > > Cheers, > > gsw > > > On 8 Sep., 22:10, Simon Beaumont <[EMAIL PROTECTED]> wrote: > > > > Aye looks like I might be behind the curve (well even for OS X) with > > > gcc and friends: > > > gcc -v > > > Target: powerpc-apple-darwin8 > > > Configured with: /private/var/tmp/gcc/gcc-5250.obj~12/src/configure -- > > > disable-checking -enable-werror --prefix=/usr --mandir=/share/man -- > > > enable-languages=c,objc,c++,obj-c++ --program-transform-name=/^[cg] > > > [^.-]*$/s/$/-4.0/ --with-gxx-include-dir=/include/c++/4.0.0 -- > > > build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8 -- > > > target=powerpc-apple-darwin8 > > > Thread model: posix > > > gcc version 4.0.1 (Apple Computer, Inc. build 5250) > > > > uname -a > > > Darwin psi.home 8.11.0 Darwin Kernel Version 8.11.0: Wed Oct 10 > > > 18:26:00 PDT 2007; root:xnu-792.24.17~1/RELEASE_PPC Power Macintosh > > > powerpc > > > > that's: OS X 10.4.11 > > > > On Sep 8, 7:16 pm, mabshoff <[EMAIL PROTECTED]> wrote: > > > > > On Sep 8, 10:52 am, Simon Beaumont <[EMAIL PROTECTED]> wrote: > > > > > > One more thing is that atlas doesn't seem to build on this platform. I > > > > > can hand crank an atlat configuration but it barfs beacuse I cant turn > > > > > off cpu throttling on the PowerBook G4 - how is this "tuned" for a > > > > > binary build? > > > > > We do not build ATLAS on OSX. What is the uname of that box? > > > > > > On Sep 8, 4:52 pm, Simon Beaumont <[EMAIL PROTECTED]> wrote: > > > > > > > Just completed this lengthy process on my power book. > > > > > > > A couple of trivial problems arose: > > > > > > > 1. had to set MACOSX_DEPLOYMENT_TARGET=10.3 (why not 10.4?) as this > > > > > > was missing from ntl build and defaults to 10.0 which won't work > > > > > > with - > > > > > > undefined dynamic_lookup. Workaround was to set this globally, may > > > > > > be > > > > > > a libtool issue. > > > > > > > 2. needed to ranlib .../local/lib/gcc-lib/4.0.3/.../*.a > > > > > > > 3. some warnings about ld not being able to open pari-gmp.dylib from > > > > > > dependancy in csage.dylib when building sage/libs seems ok at run > > > > > > time. (have tested libs) > > > > > > > So far all tests seem ok though a few timeouts on this slow machine. > > > > > We regularly build on OSX 10.4 PPC and have not seen any of those > > > > problems. What XCode are you using? > > > > > Cheers, > > > > > Michael
now that's interesting: gcc v4.0.1, i.e version greater than 4.0.0, but still Xcode version lower than 2.4 ... thanks Simon for the info! There are two trac tickets related to this, - #2210: make checkversion.pl complain about old XCode releases and - #3114: blacklist gcc version 4.0.0 on OSX to both of which I will add some decent comment. (Tomorrow, I couldn't find a good proposal yet to get near a solution for this issue, in order to close these two tickets.) Cheers, gsw --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
