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<a href="https://gitlab.com/pauleggert">Paul Eggert</a>
<a href="https://gitlab.com/gnutls/gnutls/-/issues/1703#note_2462799471">commented</a>:
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<p dir="auto" style="color: #3a383f; margin: 0 0 1rem;" align="initial">Thanks for the fix.</p>
<p dir="auto" style="color: #3a383f; margin: 0 0 1rem;" align="initial">On the Emacs side I installed into Emacs master a <a href="https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=c8eed90eb4d0583dc3463edfad176b9d3f98d11f" rel="nofollow noreferrer noopener" target="_blank" style="margin-top: 0;">patch</a> that renames the Emacs functions <code style='font-size: 90%; color: #18171d; word-wrap: break-word; border-radius: .25rem; background-color: #ececef; font-weight: inherit; white-space: break-spaces; word-break: break-all; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; font-variant-ligatures: none; overflow-wrap: break-word; padding: 0.125rem 0.25rem;'>hash_lookup</code> and <code style='font-size: 90%; color: #18171d; word-wrap: break-word; border-radius: .25rem; background-color: #ececef; font-weight: inherit; white-space: break-spaces; word-break: break-all; font-family: "GitLab Mono", "JetBrains Mono", "Menlo", "DejaVu Sans Mono", "Liberation Mono", "Consolas", "Ubuntu Mono", "Courier New", "andale mono", "lucida console", monospace; font-variant-ligatures: none; overflow-wrap: break-word; padding: 0.125rem 0.25rem;'>hash_string</code> so that they no longer collide with the like-named Gnulib functions that GnuTLS brings in when linked statically. So this means the problem goes away if you either (a) use bleeding-edge Emacs, (b) use bleeding-edge GnUTLS with <a href="https://gitlab.com/gnutls/gnutls/-/merge_requests/1949" data-reference-type="merge_request" data-original="!1949" data-link="false" data-link-reference="false" data-merge-request="377932678" data-project="179611" data-project-path="gnutls/gnutls" data-iid="1949" data-container="body" data-placement="top" title='gnulib: stop using "hash" module' class="gfm gfm-merge_request">!1949</a> or (c) use dynamic linking which almost everybody uses anyway.</p>
<p dir="auto" style="color: #3a383f; margin: 0 0 1rem;" align="initial">From my point of view this is good enough, so I'll close the GnuTLS issue (I already closed the <a href="https://debbugs.gnu.org/cgi/bugreport.cgi?bug=77476" rel="nofollow noreferrer noopener" target="_blank" style="margin-top: 0;">Emacs bug report</a>).</p>
<p dir="auto" style="color: #3a383f; margin: 0;" align="initial">As for future coordination, if I understand correctly this would mean that Emacs should not use any symbol exported from any Gnulib module, even modules that Emacs developers don't use and don't know about. That's probably a bridge too far. I expect we'll settle for what we have now, which is ad hoc fixes whenever problems like this turn up in practice.</p>
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