#5310: Add an spkg to Sage for Msieve factoring program
--------------------------------------------+-------------------------------
Reporter: jblakeslee | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.8
Component: interfaces | Keywords: msieve,
factorization
Work_issues: does not work on 32-bit | Upstream: N/A
Reviewer: David Kirkby, Leif Leonhardy | Author: André Apitzsch
Merged: | Dependencies:
--------------------------------------------+-------------------------------
Changes (by zimmerma):
* status: needs_review => needs_work
* work_issues: => does not work on 32-bit
Comment:
I tried installing the spkg with Sage 4.7.2 on a 32-bit computer and it
failed:
{{{
macaron% ./sage -i msieve-1.49.p0.spkg
...
ranlib libmsieve.a
gcc -D_FILE_OFFSET_BITS=64 -O3 -fomit-frame-pointer -march=k8 -DNDEBUG
-D_LARGEFILE64_SOURCE -Wall -W -DMSIEVE_SVN_VERSION="\"exported\"" -I.
-Iinclude -Ignfs -Ignfs/poly -Ignfs/poly/stage1 -DHAVE_GMP_ECM
"-I/localdisk/tmp/sage-4.7.2/local/include" demo.c -o msieve \
libmsieve.a -lecm -lz -lgmp -lm -lpthread
libmsieve.a(sieve.qo): In function `do_sieving':
sieve.c:(.text+0x1335): undefined reference to `qs_core_sieve_p3_64k'
sieve.c:(.text+0x175b): undefined reference to `qs_core_sieve_p2_64k'
sieve.c:(.text+0x2556): undefined reference to `qs_core_sieve_pm_32k'
sieve.c:(.text+0x2603): undefined reference to `qs_core_sieve_k7_64k'
sieve.c:(.text+0x266b): undefined reference to `qs_core_sieve_k7xp_64k'
collect2: ld returned 1 exit status
make: *** [x86_64] Error 1
Error building Msieve -- no file msieve was produced.
real 1m33.556s
user 0m29.657s
sys 0m2.000s
sage: An error occurred while installing msieve-1.49.p0
Please email sage-devel http://groups.google.com/group/sage-devel
explaining the problem and send the relevant part of
of /localdisk/tmp/sage-4.7.2/install.log. Describe your computer,
operating system, etc.
If you want to try to fix the problem yourself, *don't* just cd to
/localdisk/tmp/sage-4.7.2/spkg/build/msieve-1.49.p0 and type 'make check'
or whatever is appropriate.
Instead, the following commands setup all environment variables
correctly and load a subshell for you to debug the error:
(cd '/localdisk/tmp/sage-4.7.2/spkg/build/msieve-1.49.p0' &&
'/localdisk/tmp/sage-4.7.2/sage' -sh)
When you are done debugging, you can type "exit" to leave the
subshell.
Error: Failed to install package 'msieve-1.49.p0'.
}}}
The processor is a Pentium 4. The system is Fedora 10.
Paul Zimmermann
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5310#comment:29>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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