Date: Sat, 21 May 2016 22:59:53 +0000 From: bugzilla-noreply@freebsd.org To: gnome@FreeBSD.org Subject: maintainer-feedback requested: [Bug 209686] www/webkit2-gtk3: Fix build with libc++ 3.8.0 Message-ID: <bug-209686-6497-qWc7rFtYQU@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-209686-6497@https.bugs.freebsd.org/bugzilla/> References: <bug-209686-6497@https.bugs.freebsd.org/bugzilla/>
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Dimitry Andric <dim@FreeBSD.org> has reassigned Bugzilla Automation <bugzilla@FreeBSD.org>'s request for maintainer-feedback to gnome@FreeBSD.o= rg: Bug 209686: www/webkit2-gtk3: Fix build with libc++ 3.8.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D209686 --- Description --- Created attachment 170534 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D170534&action= =3Dedit Fix type for pow() call in www/webkit2-gtk3 During the exp-run in bug 208158, it was found that www/webkit2-gtk3 gives errors with libc++ 3.8.0 [1]: /wrkdirs/usr/ports/www/webkit2-gtk3/work/webkitgtk-2.8.5/Source/WebCore/ren= deri ng/shapes/BoxShape.cpp:46:40: error: call to 'pow' is ambiguous return radius + (margin * (1 + pow(ratio - 1, 3))); ^~~ This is because ratio is of type LayoutUnit, which is a class that has both conversions to float and double. Therefore, it is ambiguous if pow(float) = or pow(double) should be called. Fix it by explicitly casting to float, since= it seems that most of the LayoutUnit handling is done with it. [1] http://package18.nyi.freebsd.org/data/headamd64PR208158-default/2016-05-01_= 10h2 9m48s/logs/errors/webkit2-gtk3-2.8.5_2.log
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