Bug 927332

Summary:	net-p2p/mldonkey-3.1.7-r4 fails to compile: CryptoPP.cc:9488:6: error: type of cc_lprintf_nl does not match original declaration [-Werror=lto-type-mismatch]
Product:	Gentoo Linux	Reporter:	Agostino Sarubbo <ago>
Component:	Current packages	Assignee:	Jesús P Rey (Chuso) <gentoo>
Status:	CONFIRMED ---
Severity:	normal	CC:	esigra, gentoo, proxy-maint
Priority:	Normal
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---
Bug Depends on:
Bug Blocks:	251464, 618550
Attachments:	build.log

Description Agostino Sarubbo gentoo-dev

2024-03-20 08:48:16 UTC

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

Issue: net-p2p/mldonkey-3.1.7-r4 fails to compile.
Discovered on: amd64 (internal ref: lto_tinderbox)
System: LTO-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#LTO)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0014

Comment 1 Agostino Sarubbo gentoo-dev

2024-03-20 08:48:18 UTC

Created attachment 887971 [details]
build.log

build log and emerge --info

Comment 2 Agostino Sarubbo gentoo-dev

2024-03-20 08:48:20 UTC

Error(s) that match a know pattern in addition to what has been reported in the summary:


Error: Error during linking
src/utils/lib/CryptoPP.cc:9488:6: error: type of ‘cc_lprintf_nl’ does not match original declaration [-Werror=lto-type-mismatch[https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wlto-type-mismatch]]

Comment 3 Sam James archtester

2024-03-20 16:23:41 UTC

Bundled crypto++?

Comment 4 Jesús P Rey (Chuso) 2024-04-17 21:12:31 UTC

(In reply to Sam James from comment #3)
> Bundled crypto++?

I'm afraid so. And a quite old one probably. And it's not the only bundled library.

This project has a lot of technical debt and the current maintainer seems to have lost interest in it.
We have four open bugs because of upstream issues related to deprecated code. Sometimes we even submitted patches to fix those issues, with no response.