Dear Maintainer,

As per an upstream bug report [1], big-endian ppc64 (ABIv1) is no longer supported for OpenJDK 23+.

   * What led up to the situation?

Attempted to sbuild the 'jpeg-xl' and 'opencv' Debian packages on an Apple G5 that required Java.

   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Observed 'Illegal instruction' errors in the logs when the configury was attempting to determine the Java version.

   * What was the outcome of this action?

Package failed to build unless the 'nojava' Build-Profile was specified.

[1] https://bugs.openjdk.org/browse/JDK-8331859

We believe that the bug you reported is fixed in the latest version of
openjdk-27, 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 1133282@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Vladimir Petko <vladimir.petko@canonical.com> (supplier of updated openjdk-27 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 ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 23 Apr 2026 10:47:33 +1200
Source: openjdk-27
Built-For-Profiles: noudeb
Architecture: source
Version: 27~18ea-2~exp1
Distribution: experimental
Urgency: medium
Maintainer: OpenJDK Team <openjdk-27@packages.debian.org>
Changed-By: Vladimir Petko <vladimir.petko@canonical.com>
Closes: 1133282
Changes:
 openjdk-27 (27~18ea-2~exp1) experimental; urgency=medium
 .
   * d/rules: Remove ppc64 from hotspot architectures (Closes: #1133282).
Checksums-Sha1:
 12177502cb08862d1db0171f221c984a915b927a 5110 openjdk-27_27~18ea-2~exp1.dsc
 79d8114697e4dbe973e53f87df1f02e71ffea9cc 388172 openjdk-27_27~18ea-2~exp1.debian.tar.xz
 fe51bf7bb9da91ec218a34f67c2d76a76e521e59 20882 openjdk-27_27~18ea-2~exp1_source.buildinfo
Checksums-Sha256:
 e7e8ea0c12d680f61eb10bd98fb12b5860d17d313920ec66c946295cd9cc63ad 5110 openjdk-27_27~18ea-2~exp1.dsc
 00b4b4d09ac3105dffceef7d3a87e46b7d13ed461963f28b5c02ea62e98c1843 388172 openjdk-27_27~18ea-2~exp1.debian.tar.xz
 9f02de9690abe542f11ec002c1aff4a0b3c5f6dabc9260f569b15baa9b2c6f7b 20882 openjdk-27_27~18ea-2~exp1_source.buildinfo
Files:
 0c7c0fbe45c6f4454dac636701c194c8 5110 java optional openjdk-27_27~18ea-2~exp1.dsc
 99cce424a45640b78c79b7232fc98fcb 388172 java optional openjdk-27_27~18ea-2~exp1.debian.tar.xz
 8f53da606aca3531c466182fbee135a5 20882 java optional openjdk-27_27~18ea-2~exp1_source.buildinfo
-----BEGIN PGP SIGNATURE-----
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=cWJb
-----END PGP SIGNATURE-----

We believe that the bug you reported is fixed in the latest version of
openjdk-27, 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 1133282@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Vladimir Petko <vladimir.petko@canonical.com> (supplier of updated openjdk-27 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 ftpmaster@ftp-master.debian.org)
Format: 1.8
Date: Thu, 23 Apr 2026 10:47:33 +1200
Source: openjdk-27
Built-For-Profiles: noudeb
Architecture: source
Version: 27~18ea-2~exp2
Distribution: experimental
Urgency: medium
Maintainer: OpenJDK Team <openjdk-27@packages.debian.org>
Changed-By: Vladimir Petko <vladimir.petko@canonical.com>
Closes: 1133282
Changes:
 openjdk-27 (27~18ea-2~exp2) experimental; urgency=medium
 .
   * d/rules: Remove ppc64 from hotspot architectures (Closes: 1133282).
   * Regenerate control files.
Checksums-Sha1:
 709ee2dc45f039f088bf9fc403c185b3f312b527 5104 openjdk-27_27~18ea-2~exp2.dsc
 0f9cdff97c7c7b4a12ac307c75988d2abf82515b 388200 openjdk-27_27~18ea-2~exp2.debian.tar.xz
 4574328053afce679ffd2a5147500169619c1ea7 20856 openjdk-27_27~18ea-2~exp2_source.buildinfo
Checksums-Sha256:
 285ed93dfa77dd7f1b7c7b22071463df8acb3bdc774264fe274d596f6d279aae 5104 openjdk-27_27~18ea-2~exp2.dsc
 c0c5aa3fd4a438e6d3d94677b4788e08cfb59c9932dde5dc160887b422021272 388200 openjdk-27_27~18ea-2~exp2.debian.tar.xz
 a22b2e28dfeb2a23dc22eb85c22c3fa4d137692e21c8052dfcea14710b03eb59 20856 openjdk-27_27~18ea-2~exp2_source.buildinfo
Files:
 5f579d2fbde204c18e31b4554733208f 5104 java optional openjdk-27_27~18ea-2~exp2.dsc
 0551a97154db30c2b9d707528f3267f8 388200 java optional openjdk-27_27~18ea-2~exp2.debian.tar.xz
 cc46a2410064a2e79c7e7b116302d3cb 20856 java optional openjdk-27_27~18ea-2~exp2_source.buildinfo
-----BEGIN PGP SIGNATURE-----
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=5NHE
-----END PGP SIGNATURE-----