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<body><span class="vcard"><a class="email" href="mailto:curaga@operamail.com" title="Lauri Kasanen <curaga@operamail.com>"> <span class="fn">Lauri Kasanen</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - mesa fails to check for gcc atomic primitives before using them"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93089">bug 93089</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">OS</td>
<td>OpenBSD
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<td>All
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<td style="text-align:right;">Hardware</td>
<td>Other
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - mesa fails to check for gcc atomic primitives before using them"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93089#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - mesa fails to check for gcc atomic primitives before using them"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93089">bug 93089</a>
from <span class="vcard"><a class="email" href="mailto:curaga@operamail.com" title="Lauri Kasanen <curaga@operamail.com>"> <span class="fn">Lauri Kasanen</span></a>
</span></b>
<pre>We're hitting this on TinyCore, and I see Alpine hit it a while back too [1].
We build with -march=i486, and some of the atomics require a 586. Things build,
but some drivers fail to load:
libGL: dlopen /usr/local/lib/dri/i915_dri.so failed
(/usr/local/lib/dri/i915_dri.so: undefined symbol:
__sync_val_compare_and_swap_8)
libGL error: unable to load driver: i915_dri.so
libGL error: driver pointer missing
They should fail to build at the very least. Changing the hw and os to all.
[1] <a href="https://bugs.alpinelinux.org/issues/4254">https://bugs.alpinelinux.org/issues/4254</a></pre>
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