Unable to build with GCC 14.

[evertvorster]

Bug description

Hi there!
This should be an easy fix.... hopefully.
When compiling from sources pulled from git master, and with a fully updated Arch system, I get the following error in the build log:

Using Conan version 2.2.2 (conan)
ERROR: Invalid setting '14' is not a valid 'settings.compiler.version' value.
Possible values are ['4.1', '4.4', '4.5', '4.6', '4.7', '4.8', '4.9', '5', '5.1', '5.2', '5.3', '5.4', '5.5', '6', '6.1', '6.2', '6.3', '6.4', '6.5', '7', '7.1', '7.2', '7.3', '7.4', '7.5', '8', '8.1', '8.2', '8.3', '8.4', '8.5', '9', '9.1', '9.2', '9.3', '9.4', '9.5', '10', '10.1', '10.2', '10.3', '10.4', '10.5', '11', '11.1', '11.2', '11.3', '11.4', '12', '12.1', '12.2', '12.3', '13', '13.1', '13.2']
Read "http://docs.conan.io/2/knowledge/faq.html#error-invalid-setting"

This is most likely due to Arch's recent update of GCC to version 14.1

Steps to reproduce

In a terminal on and Arch machine with yay installed, issue the following command:
yay -S audacity-local-git

Expected behavior

A clean build of Audacity

Actual behavior

The build fails, most likely because of the newer version of the Gnu Compiler Collection that is installed on Arch linux machines.

Audacity Version

current master / alpha / nightly build

Operating system

Linux

Additional context

More info on my system:

Operating System: Arch Linux 
KDE Plasma Version: 6.0.4
KDE Frameworks Version: 6.1.0
Qt Version: 6.7.0
Kernel Version: 6.8.9-arch1-2 (64-bit)
Graphics Platform: Wayland
Processors: 32 × 13th Gen Intel® Core™ i9-13900HX
Memory: 62.5 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: TUXEDO
Product Name: PD5x_7xSNC_SND_SNE

[LWinterberg]

Maybe it's just a missing profile here? https://github.com/audacity/conan-recipes/tree/main/config/profiles/build/linux (but then, I haven't had any luck finding where the full list of versions is either)

[evertvorster]

This issue is still present in the latest git master.
As far as I know, I do not have write permissions to Audacity's repos, so I can't help aside from reporting issues as I come across them.

[evertvorster]

Jip, still can't build the master branch with GCC 14 as of 2024-05-24.

;)