Date: Mon, 12 Jun 2017 17:29:04 +0000 (UTC) From: "Tobias C. Berner" <tcberner@FreeBSD.org> To: ports-committers@freebsd.org, svn-ports-all@freebsd.org, svn-ports-branches@freebsd.org Subject: svn commit: r443455 - in branches/2017Q2: . Mk devel/qt5-core devel/qt5-qmake Message-ID: <201706121729.v5CHT4B4001065@repo.freebsd.org>
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Author: tcberner Date: Mon Jun 12 17:29:04 2017 New Revision: 443455 URL: https://svnweb.freebsd.org/changeset/ports/443455 Log: MFH: r442460 Do not use gold linker for Qt5 ports. gold linker from binutils 2.28 may produce duplicate library symbols, which makes shared libraries created with it not usable with conventional ld linker. PR: 218187 Submitted by: amdmi3 Approved by: ports-secteam (miwi) Modified: branches/2017Q2/Mk/bsd.qt.mk branches/2017Q2/UPDATING branches/2017Q2/devel/qt5-core/Makefile branches/2017Q2/devel/qt5-qmake/Makefile Directory Properties: branches/2017Q2/ (props changed) Modified: branches/2017Q2/Mk/bsd.qt.mk ============================================================================== --- branches/2017Q2/Mk/bsd.qt.mk Mon Jun 12 16:35:05 2017 (r443454) +++ branches/2017Q2/Mk/bsd.qt.mk Mon Jun 12 17:29:04 2017 (r443455) @@ -147,7 +147,9 @@ CONFIGURE_ARGS+=-nomake examples -nomake tests \ . if ${ARCH} == i386 && empty(MACHINE_CPU:Msse2) CONFIGURE_ARGS+=-no-sse2 . endif - +# Work around a bug in current binutils, where the gold linker creates +# duplicate symbols. See pr 218187. Disable the gold-linker for Qt5 ports. +CONFIGURE_ARGS+= -no-use-gold-linker . endif . if defined(WANT_QT_DEBUG) || defined(WITH_DEBUG) Modified: branches/2017Q2/UPDATING ============================================================================== --- branches/2017Q2/UPDATING Mon Jun 12 16:35:05 2017 (r443454) +++ branches/2017Q2/UPDATING Mon Jun 12 17:29:04 2017 (r443455) @@ -5,6 +5,27 @@ they are unavoidable. You should get into the habit of checking this file for changes each time you update your ports collection, before attempting any port upgrades. +20170602: + AFFECTS: users of Qt 5 in presence of binutils + AUTHOR: amdmi3@FreeBSD.org + + gold linker from binutils 2.28 may produce duplicate library + symbols, which makes shared libraries created with it not usable + with conventional ld linker. + + This affects Qt, as qt5-qmake will detect gold and use it to build + Qt libraries. Broken libQt5Core will be produced and ports which + depend on it will then fail to link with the following errors: + + ...lib/libQt5Core.so:(.dynamic+0x27ac8): multiple definition of `__bss_start at Qt_5' + ...lib/libQt5Core.so:(.dynamic+0x27ac8): first defined here + ...lib/libQt5Core.so:(.dynamic+0x27ac8): multiple definition of `_edata at Qt_5' + ...lib/libQt5Core.so:(.dynamic+0x27ac8): first defined here + ...lib/libQt5Core.so:(.dynamic+0x2b2d0): multiple definition of `_end at Qt_5' + + Qt5 was fixed to ignore gold. If you see these errors, you + need to rebuild qt5-qmake, then all qt5-* ports. + 20170411: AFFECTS: www/firefox AUTHOR: gecko@FreeBSD.org Modified: branches/2017Q2/devel/qt5-core/Makefile ============================================================================== --- branches/2017Q2/devel/qt5-core/Makefile Mon Jun 12 16:35:05 2017 (r443454) +++ branches/2017Q2/devel/qt5-core/Makefile Mon Jun 12 17:29:04 2017 (r443455) @@ -2,6 +2,7 @@ PORTNAME= core DISTVERSION= ${QT5_VERSION} +PORTREVISION= 1 CATEGORIES= devel PKGNAMEPREFIX= qt5- Modified: branches/2017Q2/devel/qt5-qmake/Makefile ============================================================================== --- branches/2017Q2/devel/qt5-qmake/Makefile Mon Jun 12 16:35:05 2017 (r443454) +++ branches/2017Q2/devel/qt5-qmake/Makefile Mon Jun 12 17:29:04 2017 (r443455) @@ -2,7 +2,7 @@ PORTNAME= qmake DISTVERSION= ${QT5_VERSION} -PORTREVISION= 1 +PORTREVISION= 2 CATEGORIES= devel PKGNAMEPREFIX= qt5-
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