Bug 927410 – media-video/dvdauthor-0.7.2-r3 fails to compile: subgen-image.c:200:22: error: passing argument 1 of GetMagickVersion from incompatible pointer type [-Wincompatible-pointer-types]

• Status: CONFIRMED
• Product: Gentoo Linux

[Description Agostino Sarubbo 2024-03-21 15:59:27 UTC]

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

Issue: media-video/dvdauthor-0.7.2-r3 fails to compile.
Discovered on: x86 (internal ref: tinderbox_x86)
System: GCC-14-SYSTEM (https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#GCC-14)

Info about the issue:
https://wiki.gentoo.org/wiki/Project:Tinderbox/Common_Issues_Helper#CF0003

[Comment 1 Agostino Sarubbo 2024-03-21 15:59:28 UTC]

Created attachment 888049 [details]
build.log

build log and emerge --info

[Comment 2 Anon Emuss 2025-01-04 09:38:07 UTC]

Created attachment 915819 [details, diff]
Fix incorrect integer type and patch several compiler warnings

The variable with the incorrect type appears to only be used for one thing, so just changing it to the correct type appears to fix the problem.  I am attaching a patch with that fix, plus cleans up several compiler warnings I was wading through to find the actual error.  I think they are all fairly safe changes, but there is a chance I messed up.  If that seems unsafe, or hard to check, I will also attach a minimal patch that should just fix the error.

[Comment 3 Anon Emuss 2025-01-04 09:39:35 UTC]

Created attachment 915820 [details, diff]
Fix incorrect integer type

This is a minimal version of the patch I just submitted.  I took out all the compiler warning fixes, and left just the fix for the compiler error.