check system pari for qfisom bug

[dimpase]

#27749 did not take care about testing system Pari for this bug. This ticket doess this.

CC: @mkoeppe @orlitzky @vbraun @isuruf

Component: build: configure

Author: Dima Pasechnik

Branch/Commit: f916905

Reviewer: Matthias Koeppe

Issue created by migration from https://trac.sagemath.org/ticket/30800

[orlitzky]

comment:2

The test never should have been added in #27749 in the first place. It's an upstream bug. Now this test is copy/pasted in THREE places:

• The upstream test suite
• The sage test suite
• spkg-configure.m4 for the affected package

Are we going to do this three times for every bug in every math library?

[dimpase]

comment:3

#27749 is done and dusted. The current ticket makes sure the system pari/gp is not buggy.
We probably could have just as well checked the version of pari...

[dimpase]

comment:4

Isuru, by the way, this bug is present in the current Conda's pari 2.11.2.

[slel]

comment:5

Note that PARI 2.13.0 is out; upgrading
to that new version is tracked at #30801.

[mkoeppe]

Changed branch from u/dimpase/packages/pari_check_qfisom to u/mkoeppe/packages/pari_check_qfisom

[mkoeppe]

Changed commit from 8f10460 to f916905

[mkoeppe]

comment:8

rebased

---

New commits:

f916905

check system pari/gp for qfisom bug #2140

[mkoeppe]

Reviewer: Matthias Koeppe

[mkoeppe]

comment:9

Looking good and seems to work (tested on ubuntu-bionic-standard and ubuntu-groovy-standard)

[isuruf]

comment:10

Thanks for the heads up. I update the pari package in conda to 2.11.4

[vbraun]

Changed branch from u/mkoeppe/packages/pari_check_qfisom to f916905