Your message dated Thu, 18 Jan 2018 09:04:29 +0000 with message-id <e1ec67z-0000iu...@fasolo.debian.org> and subject line Bug#887462: fixed in qtwebkit-opensource-src 5.212.0~alpha2-7 has caused the Debian Bug report #887462, regarding qtwebkit-opensource-src: Please reduce optimization level on sh3/sh4 to -O1 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 message is talking about, this may indicate a serious mail system misconfiguration somewhere. Please contact ow...@bugs.debian.org immediately.) -- 887462: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=887462 Debian Bug Tracking System Contact ow...@bugs.debian.org with problems
--- Begin Message ---Source: qtwebkit-opensource-src Version: 5.212.0~alpha2-6 Severity: normal Tags: patch User: debian-sup...@lists.debian.org Usertags: sh3 sh4 Hi! Due to an upstream bug in gcc [1], both webkit2gtk and qtwebkit-opensource-src fail to build from source on sh4 (and consequently sh3): ../Source/JavaScriptCore/heap/ConservativeRoots.cpp: In member function 'void JSC::ConservativeRoots::add(void*, void*, JSC::JITStubRoutineSet&, JSC::CodeBlockSet&)': ../Source/JavaScriptCore/heap/ConservativeRoots.cpp:145:1: error: unable to find a register to spill in class 'R0_REGS' } ^ ../Source/JavaScriptCore/heap/ConservativeRoots.cpp:145:1: error: this is the insn: (insn 23 122 28 2 (parallel [ (set (subreg:SI (reg:QI 182) 0) (unspec_volatile:SI [ (mem/v:QI (reg/f:SI 4 r4 [orig:162 _1 ] [162]) [-1 S1 A8]) (reg:QI 184) (reg:QI 186) ] UNSPECV_CMPXCHG_1)) (set (mem/v:QI (reg/f:SI 4 r4 [orig:162 _1 ] [162]) [-1 S1 A8]) (unspec_volatile:QI [ (const_int 0 [0]) ] UNSPECV_CMPXCHG_2)) (set (reg:SI 147 t) (unspec_volatile:SI [ (const_int 0 [0]) ] UNSPECV_CMPXCHG_3)) (clobber (scratch:SI)) (clobber (reg:SI 0 r0)) (clobber (reg:SI 1 r1)) ]) "/usr/include/c++/7/bits/atomic_base.h":434 403 {atomic_compare_and_swapqi_soft_gusa} (expr_list:REG_DEAD (reg:QI 186) (expr_list:REG_DEAD (reg:QI 184) (expr_list:REG_UNUSED (reg:QI 182) (expr_list:REG_UNUSED (reg:SI 1 r1) (expr_list:REG_UNUSED (reg:SI 0 r0) (nil))))))) ../Source/JavaScriptCore/heap/ConservativeRoots.cpp:145: confused by earlier errors, bailing out This error can be worked around by reducing the optimization level to -O1 which is what the attached patch is enabling in the debian/rules file. Could you integrate this change into qtwebkit-opensource-src for the next upload? Thanks, Adrian > [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81426 > [2] > https://buildd.debian.org/status/fetch.php?pkg=qtwebkit-opensource-src&arch=sh4&ver=5.212.0%7Ealpha2-6&stamp=1515522880&raw=0 -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaub...@debian.org `. `' Freie Universitaet Berlin - glaub...@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913--- old/qtwebkit-opensource-src-5.212.0~alpha2/debian/rules 2018-01-09 16:38:23.000000000 +0100 +++ new/qtwebkit-opensource-src-5.212.0~alpha2/debian/rules 2018-01-16 17:30:08.481774799 +0100 @@ -20,6 +20,11 @@ export DEB_CXXFLAGS_MAINT_APPEND = -mfp32 endif +# See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81426 +ifneq (,$(filter $(DEB_HOST_ARCH_CPU),sh3 sh4)) + export DEB_CXXFLAGS_MAINT_APPEND = -O1 +endif + # Disable gold linker on all architectures except x32 ifneq ($(DEB_HOST_ARCH),x32) EXTRA_CMAKE_ARGUMENTS += -DUSE_LD_GOLD=OFF
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--- Begin Message ---Source: qtwebkit-opensource-src Source-Version: 5.212.0~alpha2-7 We believe that the bug you reported is fixed in the latest version of qtwebkit-opensource-src, 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 887...@bugs.debian.org, and the maintainer will reopen the bug report if appropriate. Debian distribution maintenance software pp. Dmitry Shachnev <mity...@debian.org> (supplier of updated qtwebkit-opensource-src 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 ftpmas...@ftp-master.debian.org) -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Thu, 18 Jan 2018 11:33:51 +0300 Source: qtwebkit-opensource-src Binary: libqt5webkit5-dev libqt5webkit5 qml-module-qtwebkit qtwebkit5-doc qtwebkit5-doc-html Architecture: source Version: 5.212.0~alpha2-7 Distribution: unstable Urgency: medium Maintainer: Debian Qt/KDE Maintainers <debian-qt-kde@lists.debian.org> Changed-By: Dmitry Shachnev <mity...@debian.org> Description: libqt5webkit5 - Web content engine library for Qt libqt5webkit5-dev - Web content engine library for Qt - development files qml-module-qtwebkit - Qt WebKit QML module qtwebkit5-doc - Qt 5 webkit documentation qtwebkit5-doc-html - Qt 5 webkit HTML documentation Closes: 887462 887463 Changes: qtwebkit-opensource-src (5.212.0~alpha2-7) unstable; urgency=medium . * Build with -O1 instead of -O2 on sh3/sh4 (closes: #887462). * Update symbols files with buildds’ and sh4 logs (closes: #887463). * Fix the rules syntax to make sure we build with -g1 on mips/mipsel. Checksums-Sha1: 54cdfb0da0f4bb23faecee41cf86cf9ae625e7b1 3425 qtwebkit-opensource-src_5.212.0~alpha2-7.dsc c52096edfaefed160896a87082a72ed9a85292d6 66280 qtwebkit-opensource-src_5.212.0~alpha2-7.debian.tar.xz 129abc4c62ddbaf8b53dffe312574261eb518301 6070 qtwebkit-opensource-src_5.212.0~alpha2-7_source.buildinfo Checksums-Sha256: bd539944c485163a56bd50c4b8bbc32a5e1b2aee6396c9a86c41f7cc7ba0c286 3425 qtwebkit-opensource-src_5.212.0~alpha2-7.dsc 501b6ac7155b1c497eb8e69e10d191df50e6b7f8586ba2b065271fe7aea0fcc0 66280 qtwebkit-opensource-src_5.212.0~alpha2-7.debian.tar.xz 07dd06760432fc21476243533936ab8c44c88fced50ec830208829d5f4458501 6070 qtwebkit-opensource-src_5.212.0~alpha2-7_source.buildinfo Files: c5700ad403f0842914d0b7c0085c0df6 3425 libs optional qtwebkit-opensource-src_5.212.0~alpha2-7.dsc db6478bcc8e3112339a9f6e929159329 66280 libs optional qtwebkit-opensource-src_5.212.0~alpha2-7.debian.tar.xz 028c459eb03e5d04ac642b4f3b570c48 6070 libs optional qtwebkit-opensource-src_5.212.0~alpha2-7_source.buildinfo -----BEGIN PGP SIGNATURE----- iQJHBAEBCgAxFiEEbEPcK+5mZmLK5jNU1v5xA2P4XdMFAlpgYDITHG1pdHlhNTdA ZGViaWFuLm9yZwAKCRDW/nEDY/hd0915D/4mkocAn3epkvrLXF+5L4EWLxIUFYsN tueeHmplP51saBA4UAMHb4SPaU70rUAk6td4HBcMMKPMMAdrglo41vi8uwHLImrB S3jFAUbSsDT0AI5yuURGHJdnxIuO4A9mtggzRYJy7+vFjANlsIOBL6iCRhdARII8 1PeJk1AVe7KAbEtpRaFFjSQfWkpmSVhM+w81ADH3AB4AUCWoIleNJAJYBa6the3l XY5XrUdkSBJCODjxmoULbXD+87pf5ngJA7yRYpIvnRzY8FnUHUw5HVg6F6rSa2FM 2XG+gu+Lj4DujLnC7KXFD60SpcrkZ2+3/UrvMAfOLkk69dXXccc79mbgi4V1f43m fQAenJCzAqotOwsOZ1XwvIbjvK5nQcDx0XlqwQuKlIrya+i6tqlspItgzcGme6tO /r+AeOdKoptanceVlQwjbpxKljtH2r8MfgoJD7dXZiJdW7I0XkSN8UzLchxxcwwb dKsyiWiz+69kXKs1694GHxXiKEheXu8x+bAyMjgQlhXulWyrUb+dr4Br/9pOMieM Ppv8zKhnbBtv/YFCV25pmuMeZZ6v/NIgDbWVudOMF/6WgeC8wfaWZybjuadg80x1 7uoCx6Mw95DuxyR8yDdIn5WdQ4Y5NAdSDdTVLvYkYSm3Uvks2vyfAP8OSPvmVNMq k34ivJ74c/8XNg== =JAWV -----END PGP SIGNATURE-----
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