Checked into GIT, guicast bootstrap.c and Makefile as Andrew provided. Just to make sure nothing "sneaked" in, I checked the Makefile.diff and bootstrap.c.diff files and 0002-Add-sparc32-tested-and-sparc32-on-64-cases-to-guicas.patch and 0001-Unaligned-access-in-bootstrap.c.patch. I did a full build on Fedora 32 and Ubuntu 16 beforehand.

However, right now there is "502 Bad Gateway" on looking at the git changes which I have reported.

On Fri, Dec 19, 2025 at 9:36 AM Andrew Randrianasulu <randrianasulu@gmail.com> wrote:

Not really, but it compiled to completion, and shwed startup messages
and died in GL library call (inside GL library, mesa) :)

So, trying to rebuild on netBSD/sparc with opengl disabled

Not even diffs, just bootstrap.c and Makefile from guicast folder.

Need more ram on compile machine, 256 M too small with 32 Mb of swap
for affine.c :)