Bug 921349

Summary:	sci-libs/givaro-4.1.1-r3 fails to compile (GCC-14-SYSTEM): random-integer.h:74:54: error: no match for operator= (operand types are Givaro::RandomIntegerIterator<_Unsigned, _Exact_Size>::Integer_Domain {aka Givaro::ZRing<Givaro::Integer>} and const Givar
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Michael Orlitzky <mjo>
Status:	RESOLVED TEST-REQUEST
Severity:	normal	CC:	frp.bissey, mjo, proxy-maint
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2024-01-04 10:21:03 UTC

https://blogs.gentoo.org/ago/2020/07/04/gentoo-tinderbox/

Issue: sci-libs/givaro-4.1.1-r3 fails to compile (GCC-14-SYSTEM).
Discovered on: amd64 (internal ref: gcc14_tinderbox)

NOTE:
(GCC-14-SYSTEM) in the summary means that the bug was found on a machine that runs gcc-14 but this bug MAY or MAY NOT BE related to the new compiler

Comment 1 Agostino Sarubbo gentoo-dev

2024-01-04 10:21:06 UTC

Created attachment 881463 [details]
build.log

build log and emerge --info

Comment 2 Michael Orlitzky gentoo-dev

2024-01-06 23:58:45 UTC

Dear visitors, 

There's a newer version of givaro that may fix this, but if we upgrade givaro we also need to upgrade two other packages that are closely tied to it, sci-libs/linbox and sci-libs/fflas-ffpack. All three need exact version matches.

So far, motivation has been lacking because these packages are here for SageMath, and the SageMath build system can't detect anything newer. Aside from that there's no real blocker though.

Comment 3 Michael Orlitzky gentoo-dev

2024-02-25 00:56:11 UTC

Can you try with sci-libs/givaro-4.2.0?

Comment 4 Michael Orlitzky gentoo-dev

2024-03-25 22:24:04 UTC

This is *probably* fixed. Our givaro-4.1.1 was pretty old.