Your message dated Tue, 07 Jul 2026 17:05:40 +0000
with message-id <[email protected]>
and subject line Bug#1141426: fixed in libyuv 0.0.1949.20260706-1
has caused the Debian Bug report #1141426,
regarding libyuv: FTBFS on i386: the register ‘xmm0’ cannot be clobbered in
‘asm’ for the current target
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
(NB: If you are a system administrator and have no idea what this
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immediately.)
--
1141426: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1141426
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: libyuv
Version: 0.0.1948.20260702-1
Severity: serious
Tags: ftbfs
Justification: fails to build from source (but built successfully in the past)
User: [email protected]
Usertags: i386
Control: affects -1 + libwine
https://buildd.debian.org/status/fetch.php?pkg=libyuv&arch=i386&ver=0.0.1948.20260702-1&stamp=1783025641&raw=0:
> ...
> [ 63%] Building C object CMakeFiles/cpuid.dir/util/cpuid.c.o
> /usr/bin/i686-linux-gnu-gcc -DHAVE_JPEG
> -I/build/reproducible-path/libyuv-0.0.1948.20260702/include
> -I/usr/src/googletest/googletest -I/usr/src/googletest/googletest/include -g
> -O2 -Werror=implicit-function-declaration
> -ffile-prefix-map=/build/reproducible-path/libyuv-0.0.1948.20260702=.
> -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time
> -D_FORTIFY_SOURCE=2 -fPIE -MD -MT CMakeFiles/cpuid.dir/util/cpuid.c.o -MF
> CMakeFiles/cpuid.dir/util/cpuid.c.o.d -o CMakeFiles/cpuid.dir/util/cpuid.c.o
> -c /build/reproducible-path/libyuv-0.0.1948.20260702/util/cpuid.c
> /build/reproducible-path/libyuv-0.0.1948.20260702/util/cpuid.c: In function
> ‘main’:
> /build/reproducible-path/libyuv-0.0.1948.20260702/util/cpuid.c:233:9: error:
> the register ‘xmm0’ cannot be clobbered in ‘asm’ for the current target
> 233 | __asm__ volatile("vdpphps %%xmm0, %%xmm0, %%xmm0" : : :
> "xmm0");
Perhaps this stuff involving vdpphps should be
-#ifdef __linux__
+#if defined(__linux__) && !defined(__i386__)
or perhaps (similar to
https://github.com/PurpleI2P/i2pd/commit/7373dae026e50f2cb3754bbd4b108b4a90291c85)
-#ifdef __linux__
+#if defined(__linux__) && defined(__AVX__)
to avoid that code path on i386?
libyuv0:i386 is required by 32-bit Wine via this dependency chain:
libyuv0:i386 -> libavif16:i386 -> libgd3:i386 -> libgphoto2-6t64:i386 ->
libwine:i386
so it's important to keep it installable on i386.
Thanks,
smcv
--- End Message ---
--- Begin Message ---
Source: libyuv
Source-Version: 0.0.1949.20260706-1
Done: Boyuan Yang <[email protected]>
We believe that the bug you reported is fixed in the latest version of
libyuv, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Boyuan Yang <[email protected]> (supplier of updated libyuv package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 07 Jul 2026 12:41:39 -0400
Source: libyuv
Architecture: source
Version: 0.0.1949.20260706-1
Distribution: unstable
Urgency: medium
Maintainer: Debian Multimedia Maintainers <[email protected]>
Changed-By: Boyuan Yang <[email protected]>
Closes: 1141426
Changes:
libyuv (0.0.1949.20260706-1) unstable; urgency=medium
.
* New upstream snapshot.
* debian/libyuv0.shlibs: Bump required version.
* debian/patches/:
+ 0005-cpuid-only-build-VDPPHPS-probe-when-target-has-SSE.patch:
Add patch to fix compilation on Debian i386 architecture.
(Closes: #1141426)
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