Gentoo: Unable to configure vanilla Sage with system fplll

[Steven Trogdon]

On gentoo, after

make fplll-clean

./configure --with-system-fplll=yes

from config.log there is

configure:39046: result: fplll-5.4.0:                                 no suitable system package; will be installed as an SPKG

However, I have system fplll-5.4.0 installed

[I] sci-libs/fplll

     Available versions:  ~4.0.4 5.3.2(0/6) (~)5.3.3(0/6) (~)5.4.0(0/7) {qd static-libs}

     Installed versions:  5.4.0(0/7)(12:27:23 PM 12/22/2020)(-qd -static-libs)

     Homepage:            https://github.com/fplll/fplll

     Description:         Implementations of the floating-point LLL reduction algorithm

Is this the expected behavior?

[Dima Pasechnik]

it's a bug introduced in
26032b18f9b (Martin Albrecht 2020-12-15 12:12:14 +0000 11)
[fplll == 5.4]

it should be '=', not '==' there

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[François Bissey]

And we already fixed it in https://trac.sagemath.org/ticket/31127
which should be in the next beta.

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[Dima Pasechnik]

On Mon, Jan 11, 2021 at 7:46 PM Dima Pasechnik <dim...@gmail.com> wrote:
>
> it's a bug introduced in
> 26032b18f9b (Martin Albrecht 2020-12-15 12:12:14 +0000 11)
> [fplll == 5.4]

already fixed in
https://trac.sagemath.org/ticket/31127