Attachment #181271 for bug #218187

Lines 2-7 Link Here

(-)Makefile (-1 / +3 lines)
2		2
3	PORTNAME= qmake	3	PORTNAME= qmake
4	DISTVERSION= ${QT5_VERSION}	4	DISTVERSION= ${QT5_VERSION}
		5	PORTREVISION= 1
5	CATEGORIES= devel	6	CATEGORIES= devel
6	PKGNAMEPREFIX= qt5-	7	PKGNAMEPREFIX= qt5-
7		8
Lines 23-29 Link Here
23	-no-gtk -no-xinput2 -no-xrender \	24	-no-gtk -no-xinput2 -no-xrender \
24	-no-evdev -no-xkbcommon -no-alsa \	25	-no-evdev -no-xkbcommon -no-alsa \
25	-no-freetype -no-gif -no-harfbuzz -no-libjpeg \	26	-no-freetype -no-gif -no-harfbuzz -no-libjpeg \
26	-no-libpng -no-pulseaudio -no-widgets	27	-no-libpng -no-pulseaudio -no-widgets \
		28	-no-use-gold-linker
27	# Features yet to be removed from qconfig.pri.	29	# Features yet to be removed from qconfig.pri.
28	TBR_CONFIG= concurrent\|inotify\|xlib	30	TBR_CONFIG= concurrent\|inotify\|xlib
29	QMAKESPEC= ${WRKSRC}/mkspecs/freebsd-${QMAKE_COMPILER}	31	QMAKESPEC= ${WRKSRC}/mkspecs/freebsd-${QMAKE_COMPILER}




you update your ports collection, before attempting any port upgrades.

20170326:
  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-qmake was fixed to ignore gold. If you see these errors, you
  need to rebuild qt5-qmake, then all qt5-* ports.

20170326:
  AFFECTS: users of samba43
  AUTHOR: antoine@FreeBSD.org


Return to bug 218187

Lines 6-11 Link Here

(-)../../UPDATING (+21 lines)
6	you update your ports collection, before attempting any port upgrades.	6	you update your ports collection, before attempting any port upgrades.
7		7
8	20170326:	8	20170326:
		9	AFFECTS: users of Qt 5 in presence of binutils
		10	AUTHOR: amdmi3@FreeBSD.org
		11
		12	gold linker from binutils 2.28 may produce duplicate library
		13	symbols, which makes shared libraries created with it not usable
		14	with conventional ld linker.
		15
		16	This affects Qt, as qt5-qmake will detect gold and use it to build
		17	Qt libraries. Broken libQt5Core will be produced and ports which
		18	depend on it will then fail to link with the following errors:
		19
		20	...lib/libQt5Core.so:(.dynamic+0x27ac8): multiple definition of `__bss_start at Qt_5'
		21	...lib/libQt5Core.so:(.dynamic+0x27ac8): first defined here
		22	...lib/libQt5Core.so:(.dynamic+0x27ac8): multiple definition of `_edata at Qt_5'
		23	...lib/libQt5Core.so:(.dynamic+0x27ac8): first defined here
		24	...lib/libQt5Core.so:(.dynamic+0x2b2d0): multiple definition of `_end at Qt_5'
		25
		26	qt5-qmake was fixed to ignore gold. If you see these errors, you
		27	need to rebuild qt5-qmake, then all qt5-* ports.
		28
		29	20170326:
9	AFFECTS: users of samba43	30	AFFECTS: users of samba43
10	AUTHOR: antoine@FreeBSD.org	31	AUTHOR: antoine@FreeBSD.org
11		32