Your message dated Mon, 15 Sep 2025 06:34:07 +0000
with message-id <[email protected]>
and subject line Bug#1114003: fixed in dune-common 2.10.0-5
has caused the Debian Bug report #1114003,
regarding dune-common: FTBFS with IEEE Long Double on ppc64el
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.
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--
1114003: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1114003
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Source: dune-common
Version: 2.10.0-4
Severity: serious
Tags: ftbfs patch
User: [email protected]
Usertags: ieee-long-double
Hi Maintainer
We are working on https://wiki.debian.org/ToolChain/IEEELongDouble
The attached patch was applied in Ubuntu after some discussion with upstream.
Regards
Graham
From: Florent 'Skia' Jacquet <[email protected]>
Date: Fri, 20 Jun 2025 11:15:26 +0200
Subject: [PATCH] disable _GLIBCXX_USE_FLOAT128 for QuadMath
Since recently, gcc-14 is shipped with --with-long-double-format=ieee for
ppc64el. Having _GLIBCXX_USE_FLOAT128 defined breaks the build on this
architecture, and it's not needed anymore to have working float128 anyway.
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/dune-grid/+bug/2114917
Forwarded: discussed on upstream's Matrix, and drafted by them here:
https://gitlab.dune-project.org/core/dune-common/-/merge_requests/1552
---
cmake/modules/FindQuadMath.cmake | 3 ---
1 file changed, 3 deletions(-)
--- a/cmake/modules/FindQuadMath.cmake
+++ b/cmake/modules/FindQuadMath.cmake
@@ -71,11 +71,4 @@
# Compiler supports QuadMath: Add appropriate linker flag
add_library(QuadMath::QuadMath INTERFACE IMPORTED)
target_link_libraries(QuadMath::QuadMath INTERFACE quadmath)
-
- target_compile_definitions(QuadMath::QuadMath INTERFACE
- _GLIBCXX_USE_FLOAT128
- )
- target_compile_options(QuadMath::QuadMath INTERFACE
- $<$<CXX_COMPILER_ID:GNU>:-fext-numeric-literals>
- )
endif()
--- End Message ---
--- Begin Message ---
Source: dune-common
Source-Version: 2.10.0-5
Done: Markus Blatt <[email protected]>
We believe that the bug you reported is fixed in the latest version of
dune-common, 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.
Markus Blatt <[email protected]> (supplier of updated dune-common 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])
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Hash: SHA256
Format: 1.8
Date: Mon, 15 Sep 2025 07:59:28 +0200
Source: dune-common
Architecture: source
Version: 2.10.0-5
Distribution: unstable
Urgency: medium
Maintainer: Debian Science Maintainers
<[email protected]>
Changed-By: Markus Blatt <[email protected]>
Closes: 1114003
Changes:
dune-common (2.10.0-5) unstable; urgency=medium
.
* Backported Quadmath fix for ppc64el IEEE long double from upstream
(Closes: 1114003)
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