From: Mark H Weaver <mhw@netris.org>
To: 51591@debbugs.gnu.org
Subject: bug#51591: webkitgtk fails to build on i686-linux; possibly a clang issue
Date: Wed, 03 Nov 2021 17:04:34 -0400 [thread overview]
Message-ID: <871r3xlzlu.fsf@netris.org> (raw)
In-Reply-To: <875yt9m6ye.fsf@netris.org>
Earlier, I wrote:
> libwebkit2gtk-4.0.so fails to link on i686-linux, due to an undefined
> reference to '__mulodi4'.
Here are some relevant links:
https://bugs.webkit.org/show_bug.cgi?id=190208
https://trac.webkit.org/changeset/272140/webkit
https://github.com/android/ndk/issues/506
> https://ci.guix.gnu.org/build/1428233/details
[...]
> [100%] Linking CXX shared library ../../lib/libwebkit2gtk-4.0.so
> cd /tmp/guix-build-webkitgtk-2.34.1.drv-0/build/Source/WebKit && /gnu/store/4mlbaklbibcdgprxg7vp42vkafs69v9i-cmake-minimal-3.16.5/bin/cmake -E cmake_link_script CMakeFiles/WebKit.dir/link.txt --verbose=1
> /gnu/store/dbcwl680w24rf2dn2pk3gx9nmvz7rl9c-clang-11.0.0/bin/clang++ -fPIC -Wextra -Wall -mfpmath=sse -msse2 [...]
Also, I just noticed that "-mfpmath=sse -msse2" is being passed on the
compile command line. Historically, we've chosen not to assume the
availability of SSE or SSE2 on i686-linux, so it would be good to
inhibit those flags.
Mark
--
Disinformation flourishes because many people care deeply about injustice
but very few check the facts. Ask me about <https://stallmansupport.org>.
next prev parent reply other threads:[~2021-11-03 21:07 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-03 18:25 bug#51591: webkitgtk fails to build on i686-linux; possibly a clang issue Mark H Weaver
2021-11-03 21:04 ` Mark H Weaver [this message]
2021-11-04 8:03 ` Liliana Marie Prikler
2021-11-04 23:15 ` Mark H Weaver
2021-11-05 8:08 ` Liliana Marie Prikler
2021-11-05 16:24 ` Leo Famulari
2021-11-05 19:16 ` Mark H Weaver
2021-11-05 19:42 ` Mark H Weaver
2021-11-05 20:11 ` Maxime Devos
2021-11-06 6:09 ` Mark H Weaver
2021-11-07 5:46 ` Mark H Weaver
2021-11-06 7:34 ` Mark H Weaver
2021-11-05 2:38 ` Maxim Cournoyer
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