#8771: Sage-4.4 + GCC-4.5.0 -- sage fails to startup due to libzn_poly missing
symbol issue (ZNP_mpn_mulmid_fallback_thresh)
-----------------------+----------------------------------------------------
Reporter: was | Owner: GeorgSWeber
Type: defect | Status: new
Priority: blocker | Milestone: sage-4.4.1
Component: build | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
-----------------------+----------------------------------------------------
The machine
{{{
[wst...@lena sage-4.4]$ uname -a
Linux lena 2.6.31.12-174.2.19.fc12.x86_64 #1 SMP Thu Feb 11 07:07:16 UTC
2010 x86_64 x86_64 x86_64 GNU/Linux
[wst...@lena sage-4.4]$ cat /etc/issue
Fedora release 12 (Constantine)
Kernel \r on an \m (\l)
[wst...@lena sage-4.4]$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/local/gcc-4.5.0/x86_64-Linux-k10-fc/libexec/gcc/x86_64
-unknown-linux-gnu/4.5.0/lto-wrapper
Target: x86_64-unknown-linux-gnu
Configured with: /usr/local/gcc-4.5.0/src/gcc-4.5.0/configure --enable-
languages=c,c++,fortran --with-gnu-as --with-gnu-
as=/usr/local/binutils-2.20.1/x86_64-Linux-k10-fc-gcc-4.4.3/bin/as --with-
gnu-ld --with-ld=/usr/local/binutils-2.20.1/x86_64-Linux-k10-fc-
gcc-4.4.3/bin/ld --with-
gmp=/usr/local/mpir-1.2.2/x86_64-Linux-k10-gcc-4.2.2 --with-
mpfr=/usr/local/mpfr-2.4.2/x86_64-Linux-k10-fc-mpir-1.2.2-gcc-4.4.2
--with-mpc=/usr/local/mpc-0.8.1/x86_64-Linux-k10-fc-
mpfr-2.4.2-mpir-1.2.2-gcc-4.4.3
--prefix=/usr/local/gcc-4.5.0/x86_64-Linux-k10-fc
Thread model: posix
gcc version 4.5.0 (GCC)
}}}
The error, after building Sage seems to finish fine:
{{{
./sage
...
boom!
...
ImportError:
/home/wstein/screen/lena/sage-4.4/local/lib/libzn_poly-0.9.so: undefined
symbol: ZNP_mpn_mulmid_fallback_thresh
}}}
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8771>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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