Hello, On Aug 30, 9:10 pm, "David Joyner" <[EMAIL PROTECTED]> wrote: > There is now a rc3 athttp://sage.math.washington.edu/home/was/dist/s/dist/ > Can you try it too and let us know if it has the same problem? >
Lukas should try, but I doubt it will help. The problem is that building Sage under Linux/PPC[64] isn't quite there yet. > ++++++++++++++++++ > > On 8/30/07, Lukas Diduch <[EMAIL PROTECTED]> wrote: > > > > > - build failed for libiml @ linking stage > > > replacing '/local/home/ldemo/software/sage-2.8.3.rc2/local/lib/libgmp.so' > > with > > '-lgmp' would solve the problem. > That help to build this library, but the same problem will happen down the road. > > i guess the libtool script is responsible for the error. solving this by > > hand > > however is hard because make (in the root tree) does rebuild the local > > Makefile, which results in running into the same problem. > I believe the issue is a 32/64 bit mismatch. <SNIP> > > uname -a: > > Linux xxxxxxxxxxxxxxxxxxx 2.6.15-1.2054_FC5 #1 SMP Tue Mar 14 15:57:06 EST > > 2006 ppc64 ppc64 ppc64 GNU/Linux > > **************************************************** > > **************************************************** > > GCC Version > > gcc -v > > Using built-in specs. > > Target: ppc64-redhat-linux > > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man > > --infodir=/usr/share/info --enable-shared --enable-threads=posix > > --enable-checking=release --with-system-zlib --enable-__cxa_atexit > > --disable-libunwind-exceptions --enable-libgcj-multifile > > --enable-languages=c,c++,objc,obj-c++,java,fortran --enable-java-awt=gtk > > --disable-dssi --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre > > --enable-secureplt --with-long-double-128 --host=ppc64-redhat-linux > > --build=ppc64-redhat-linux --target=ppc64-redhat-linux --with-cpu=default32 > > Thread model: posix > > gcc version 4.1.0 20060304 (Red Hat 4.1.0-3) <SNIP> > > Default checking path = /usr /usr/local > > checking for GMP >= 3.1.1... found This works, because it picks the system's gmp to link, which happens to be in the right elf class. > > checking whether GMP is 4.0 or greater... yes <SNIP> > > Source code location: . > > Compiler: gcc > > Compiler flags: -I. -g -O2 This indicates a 32 bit build, I believe you need -m64 on PPC Linux to build a 64 bit binary, but this is also depends on compiler version. So it might all be the other way around. > > Linker flags: -lm > > Host System Type: powerpc64-redhat-linux-gnu > > Install path: /local/home/ldemo/software/sage-2.8.3.rc2/local > > > See config.h for further configuration information. <SNIP> .libs/libiml_la-RNSop.o .libs/libiml_la-nullspace.o -Wl,--whole- archive ../repl/.libs/librepl.a -Wl,--no-whole-archive -Wl,--rpath - Wl,/local/home/ldemo/software/sage-2.8.3.rc2/local/lib -Wl,--rpath - Wl,/local/home/ldemo/software/sage-2.8.3.rc2/local/lib -L/local/home/ ldemo/software/sage-2.8.3.rc2/local/lib /local/home/ldemo/software/ sage-2.8.3.rc2/local/lib/libgmp.so -lm -Wl,-soname -Wl,libiml.so.0 - o .libs/libiml.so.0.0.0 > > /local/home/ldemo/software/sage-2.8.3.rc2/local/lib/libgmp.so: could not > > read symbols: File in wrong format Here is the interesting bit: Assuming Sage's gmp build correctly we have a 32/64 bit mismatch. The system's gmp is in the correct elf class, but because we link the gmp against a bunch of libraries the same error might happen down the road. <SNIP> Cheers, Michael --~--~---------~--~----~------------~-------~--~----~ 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://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
