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Bug#1015621: marked as done (qt6-multimedia: ftbfs with LTO (link time optimization) enabled)

Your message dated Sun, 13 Nov 2022 13:55:59 +0000
with message-id <E1ouDSp-005hVc-AZ@fasolo.debian.org>
and subject line Bug#1015621: fixed in qt6-multimedia 6.4.0-3
has caused the Debian Bug report #1015621,
regarding qt6-multimedia: ftbfs with LTO (link time optimization) enabled
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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misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
1015621: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1015621
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: src:qt6-multimedia
Version: 6.2.4-2
Severity: minor
Tags: sid bookworm
User: debian-gcc@lists.debian.org
Usertags: ftbfs-lto

This package currently fails to build (at least on the amd64
architecture) with link time optimizations enabled.  For a background
for LTO please see

https://wiki.debian.org/ToolChain/LTO

The goal is to enable this optimization by default in an upcoming
Debian release in dpkg-buildflags for 64bit architectures.  The goal
is to get this package to build with link time optimizations, or to
explicitly disable link time optimizations for this package build.

To reproduce the build failure, enable the lto optimization in
testing/unstable by adding "optimize=+lto" to DEB_BUILD_MAINT_OPTIONS
in the debian/rules file, or if this macro is unset, just set it:

export DEB_BUILD_MAINT_OPTIONS = optimize=+lto

Please try to fix the build with lto enabled, fixing the packaging or
forwarding the issue upstream. If the issue cannot be fixed,
explicitly disallow building the package with lto by adding to your
rules file:

export DEB_BUILD_MAINT_OPTIONS = optimize=-lto

or adding that string to your existing setting of DEB_BUILD_MAINT_OPTIONS.

The full build log can be found at:
http://qa-logs.debian.net/2022/06/09/dpkglto/qt6-multimedia_6.2.4-2_unstable_dpkglto.log
The last lines of the build log are at the end of this report.

[...]
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6MultimediaWidgets
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/qt6
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/qt6/mkspecs
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/qt6/mkspecs/modules
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/qt6/qml
-- Up-to-date: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/qt6/qml/QtMultimedia
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/libQt6MultimediaQuick.prl
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/libQt6MultimediaWidgets.prl
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/libQt6Multimedia.prl
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindWMF.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindGStreamer.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindWrapPulseAudio.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindMMRenderer.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindGObject.cmake
-- Installing: /<<PKGBUILDDIR>>/debian/tmp/usr/lib/x86_64-linux-gnu/cmake/Qt6/FindAVFoundation.cmake
   debian/rules execute_after_dh_auto_install
make[1]: Entering directory '/<<PKGBUILDDIR>>'
# Reproducible builds: remove build paths from .prl files
sed -i -e '/^QMAKE_PRL_BUILD_DIR/d' debian/tmp/usr/lib/x86_64-linux-gnu/libQt6*.prl
make[1]: Leaving directory '/<<PKGBUILDDIR>>'
   dh_install -O--buildsystem=cmake\+ninja
   dh_installdocs -O--buildsystem=cmake\+ninja
   dh_installchangelogs -O--buildsystem=cmake\+ninja
   dh_installsystemduser -O--buildsystem=cmake\+ninja
   dh_perl -O--buildsystem=cmake\+ninja
   dh_link -O--buildsystem=cmake\+ninja
   dh_strip_nondeterminism -O--buildsystem=cmake\+ninja
   dh_compress -O--buildsystem=cmake\+ninja
   dh_fixperms -O--buildsystem=cmake\+ninja
   dh_missing -O--buildsystem=cmake\+ninja
   dh_dwz -a -O--buildsystem=cmake\+ninja
   dh_strip -a -O--buildsystem=cmake\+ninja
   dh_makeshlibs -a -O--buildsystem=cmake\+ninja
dpkg-gensymbols: error: some symbols or patterns disappeared in the symbols file: see diff output below
dpkg-gensymbols: warning: debian/libqt6multimedia6/DEBIAN/symbols doesn't match completely debian/libqt6multimedia6.symbols
--- debian/libqt6multimedia6.symbols (libqt6multimedia6_6.2.4-2_amd64)
+++ dpkg-gensymbolsTdZ1dc	2022-06-10 08:57:04.442860124 +0000
@@ -1230,10 +1230,10 @@
  _ZNK7QGValue16getSampleFormatsEv@Base 6.2.1
  _ZNK7QSample10metaObjectEv@Base 6.2.1
  _ZNK7QSample5stateEv@Base 6.2.1
- (optional=templinst|arch=amd64 sh4)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE11equal_rangeERS2_@Base 6.2.1
- (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE12_M_erase_auxESt23_Rb_tree_const_iteratorIS5_ESD_@Base 6.2.1
- (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE24_M_get_insert_unique_posERS2_@Base 6.2.1
- (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorIS5_ERS2_@Base 6.2.1
+#MISSING: 6.2.4-2# (optional=templinst|arch=amd64 sh4)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE11equal_rangeERS2_@Base 6.2.1
+#MISSING: 6.2.4-2# (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE12_M_erase_auxESt23_Rb_tree_const_iteratorIS5_ESD_@Base 6.2.1
+#MISSING: 6.2.4-2# (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE24_M_get_insert_unique_posERS2_@Base 6.2.1
+#MISSING: 6.2.4-2# (optional=templinst)_ZNSt8_Rb_treeI4QUrlSt4pairIKS0_P7QSampleESt10_Select1stIS5_ESt4lessIS0_ESaIS5_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorIS5_ERS2_@Base 6.2.1
  _ZTI10QAudioSink@Base 6.2.1
  _ZTI10QGstAppSrc@Base 6.2.1
  _ZTI10QVideoSink@Base 6.2.1
@@ -1368,11 +1368,11 @@
  _ZTV18QMemoryVideoBuffer@Base 6.2.1
  _ZTV18QPlatformVideoSink@Base 6.2.1
  _ZTV19QGstreamerVideoSink@Base 6.2.1
- _ZTV19QPlatformAudioInput@Base 6.2.1
+#MISSING: 6.2.4-2# _ZTV19QPlatformAudioInput@Base 6.2.1
  _ZTV20QAbstractVideoBuffer@Base 6.2.1
  _ZTV20QGstreamerAudioInput@Base 6.2.1
  _ZTV20QMediaCaptureSession@Base 6.2.1
- _ZTV20QPlatformAudioOutput@Base 6.2.1
+#MISSING: 6.2.4-2# _ZTV20QPlatformAudioOutput@Base 6.2.1
  _ZTV20QPlatformMediaPlayer@Base 6.2.1
  _ZTV21QGstreamerAudioOutput@Base 6.2.1
  _ZTV21QGstreamerBufferProbe@Base 6.2.1
dh_makeshlibs: error: failing due to earlier errors
make: *** [debian/rules:8: binary] Error 25
dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2

--- End Message ---
--- Begin Message --- 
Source: qt6-multimedia
Source-Version: 6.4.0-3
Done: Patrick Franz <deltaone@debian.org>

We believe that the bug you reported is fixed in the latest version of
qt6-multimedia, 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 1015621@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Patrick Franz <deltaone@debian.org> (supplier of updated qt6-multimedia 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)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Sun, 13 Nov 2022 14:22:08 +0100
Source: qt6-multimedia
Architecture: source
Version: 6.4.0-3
Distribution: experimental
Urgency: medium
Maintainer: Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org>
Changed-By: Patrick Franz <deltaone@debian.org>
Closes: 1015621 1023745
Changes:
 qt6-multimedia (6.4.0-3) experimental; urgency=medium
 .
   [ Patrick Franz ]
   * Enable link time optimization (Closes: #1015621).
   * Fix FTCBFS, thx to Helmut Grohne: Pass -DQT_HOST_PATH (Closes:
     #1023745).
Checksums-Sha1:
 dd10d6ef8ad52372c5a6c76c5abfe95cd3a59e88 2945 qt6-multimedia_6.4.0-3.dsc
 77b4f6daa70de1539490df13cec492f645df2ffd 18000 qt6-multimedia_6.4.0-3.debian.tar.xz
 7d9465d6419df070ca1104a95fbc88d918467680 11073 qt6-multimedia_6.4.0-3_source.buildinfo
Checksums-Sha256:
 30623981b4de8d2798738b9bb3d96114fc8c5d08dcb6bd5c235bb996d96e305e 2945 qt6-multimedia_6.4.0-3.dsc
 fa4b36ae51fbf0f8c4fff2a8330603e45b9351bef093a8d6679e2eaa9de0c7ad 18000 qt6-multimedia_6.4.0-3.debian.tar.xz
 d904a5ff78ac79fbb825654d939eacb9aaf9d52760c27eeeb112ef8cbbd760be 11073 qt6-multimedia_6.4.0-3_source.buildinfo
Files:
 e21b2ebc1586b49011dabed15cf4dbb5 2945 libs optional qt6-multimedia_6.4.0-3.dsc
 a9b5ee807e6fd23f23e9260af2e572d0 18000 libs optional qt6-multimedia_6.4.0-3.debian.tar.xz
 9fab666e92aebd4727afc882527efbf0 11073 libs optional qt6-multimedia_6.4.0-3_source.buildinfo

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--- End Message ---
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