#11705: Port Sage to SUSE Linux Power 7 (ppc64).
---------------------------------------------------+------------------------
Reporter: was | Owner: drkirkby
Type: enhancement | Status: new
Priority: major | Milestone: sage-5.9
Component: porting | Resolution:
Keywords: sd32 sd35.5 | Work issues:
Report Upstream: N/A | Reviewers:
Authors: Paul Zimmermann, Jeroen Demeyer | Merged in:
Dependencies: #12829, #12832, #14098 | Stopgaps:
---------------------------------------------------+------------------------
Comment (by fbissey):
Replying to [comment:149 jpflori]:
> Replying to [comment:148 fbissey]:
> > I redid the build with gcc-4.7.1 and I am back with the same failures
as before. It could also be that red hat has put some ppc64 specific fix
in their gcc. Which exact version of fedora do you have?
> That's gcc110 from http://gcc.gnu.org/wiki/CompileFarm
> It's stated its
> {{{
> name port disk CPU Notes
> gcc110 2TB 4x16x3.55 GHz IBM POWER7 / 64 GB RAM / IBM Power 730
Express server / Fedora 18 ppc64
> }}}
>
> From there I gathered
> {{{
> [jpflori@gcc1-power7 sage-5.7]$ uname -a
> Linux gcc1-power7.osuosl.org 3.7.2-204.fc18.ppc64 #1 SMP Fri Jan 18
10:44:51 MST 2013 ppc64 ppc64 ppc64 GNU/Linux
> [jpflori@gcc1-power7 sage-5.7]$ cat /etc/redhat-release
> Fedora release 18 (Spherical Cow)
> [jpflori@gcc1-power7 sage-5.7]$ gcc -v
> Utilisation des specs internes.
> COLLECT_GCC=/usr/bin/gcc
> COLLECT_LTO_WRAPPER=/usr/libexec/gcc/ppc64-redhat-linux/4.7.2/lto-
wrapper
> Target: ppc64-redhat-linux
> Configuré avec: ../configure --prefix=/usr --mandir=/usr/share/man
--infodir=/usr/share/info --with-
bugurl=http://bugzilla.redhat.com/bugzilla --enable-bootstrap --enable-
shared --enable-threads=posix --enable-checking=release --disable-build-
with-cxx --disable-build-poststage1-with-cxx --with-system-zlib --enable-
__cxa_atexit --disable-libunwind-exceptions --enable-gnu-unique-object
--enable-linker-build-id --with-linker-hash-style=gnu --enable-
languages=c,c++,objc,obj-c++,java,fortran,ada,go,lto --enable-plugin
--enable-initfini-array --enable-java-awt=gtk --disable-dssi --with-java-
home=/usr/lib/jvm/java-1.5.0-gcj-1.5.0.0/jre --enable-libgcj-multifile
--enable-java-maintainer-mode --with-ecj-jar=/usr/share/java/eclipse-
ecj.jar --disable-libjava-multilib --with-ppl --with-cloog --enable-
secureplt --with-long-double-128 --build=ppc64-redhat-linux
> Modèle de thread: posix
> gcc version 4.7.2 20121109 (Red Hat 4.7.2-8) (GCC)
> [jpflori@gcc1-power7 sage-5.7]$ yum list gcc
> Modules complémentaires chargés : auto-update-debuginfo, langpacks,
presto,
> : refresh-packagekit
> Paquets installés
> gcc.ppc64 4.7.2-8.fc18
installed
> }}}
I really have to dig the patches from redhat. I have just done a build
with gcc-4.8.0 vanilla and there is no changes.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11705#comment:151>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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