On Sun, Oct 25, 2009 at 1:09 PM, Georg S. Weber <georgswe...@googlemail.com> wrote: > > Hi all, > > on my MacIntel, cloning (i.e. "sage -clone blah") does not seem to > work anymore. During cloning, several extensions are built anew (that
I just tested cloning on a new sage-4.2 build on sage.math (linux) and bsd.math (os x) and it worked in both cases. -- William > was not always the case, and I do wonder why this was introduced). > Until, and including: > > building 'sage.ext.interpreters.wrapper_cdf' extension > > everything still works fine, but with > > building 'sage.ext.interpreters.wrapper_rr' extension > > breakage occurs, a snippet from the error message: > > /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: Undefined symbols: > ___gmpz_realloc referenced from libmpfr expected to be defined in / > Users/Shared/sage/build/sage-4.2/local/lib/libgmp.3.dylib > ... > ___gmpz_tdiv_r_2exp referenced from libmpfr expected to be defined in / > Users/Shared/sage/build/sage-4.2/local/lib/libgmp.3.dylib > collect2: ld returned 1 exit status > error: command 'gcc' failed with exit status 1 > sage: There was an error installing modified sage library code. > > indicates that the gmp library is sought in some directory with ".../ > build/..." in its name. Evil me *did* originally build Sage there, and > created the Sage binary there, but then I deleted this ".../build/..." > directory. > > I'm totally at a loss why, and where this breakage of the build system > was introduced, especially why building of "wrapper_cdf" seems to work > as usual, and suddenly building "wrapper_rr" does not work anymore. I > checked that the path variables LIBRARY_PATH, LD_LIBRARY_PATH, and > DYLD_LIBRARY_PATH are sane, and that "libgmp.3.dylib" should be found. > (To be precise, in "/Users/Shared/sage/test/sage-4.2/local/lib/", > which is part of all these three library path variables.) > > Is anybody experiencing the same problems? Any ideas? > > Cheers, > Georg > > > -- William Stein Associate Professor of Mathematics University of Washington http://wstein.org --~--~---------~--~----~------------~-------~--~----~ To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org -~----------~----~----~----~------~----~------~--~---
