Re: Building a GUI - where to start?

"\"stephan\"" ([email protected] via blfs-support Mailing List) <[email protected]> Mon, 2 Mar 2026 01:35:46 +0000
Newsgroups gmane.linux.lfs.beyond.support
Message-ID <[email protected]>
Hi folks. So. I've been working on the Xorg (BLFS 12.4, chapter 24)
installation this weekend, and have run into an error. It might be worth
noting that I'm building on LFS 13.0-rc1.

I made my way to installing Mesa 25.1.8, and had an error which said that
rustc could not be found. So, I went down the rabbit hole installing rust.
Well, I think I have rust installed properly (I did not see any errors), and
rather than installing LLVM separately, I used the shipped version (I think -
see below), based on the editor's note at
https://wiki.linuxfromscratch.org/blfs/wiki/rust, which says that if LLVM is
not separately installed, rust will install it's own version. The reason I
mention this, is that I have a new error when attempting to install Mesa:

Run-time dependency libclc found: NO. So, I went to install libclc, and that's
when I encountered the following issue with LLVM:

cmake error: could not find a package configuration file provided by LLVM with
any of the following names: LLVMConfig.cmake, llvm-config.cmake. So I'm
doubting now whether rust installed properly, or at least put LLVM in a
findable spot when it did.

Additionally, I have a run-time dependency libglvnd that is not found when
installing Mesa. There is some wording about that in the book too, but it's
not clear to me how I should proceed.

Any ideas?

*Note that some of the error messages are truncated to the relevant parts
since I have to manually type the output from my VM.*

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