Date: Fri, 15 Jul 2016 10:18:49 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 211134] Mk/Uses/compiler.mk: Needs to add --std=c++11 to CXXFLAGS Message-ID: <bug-211134-13-hvMJSbUy0N@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-211134-13@https.bugs.freebsd.org/bugzilla/> References: <bug-211134-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211134 --- Comment #3 from Baptiste Daroussin <bapt@FreeBSD.org> --- You need to say to the framework that you need either 1/ a compiler that is recent enough for c++11 via USES=3Dcompiler:c++11-lang OR 2/ a compiler that provides the support for c++11 standard library via USES=3Dcompiler:c++11-lib AND (yes this is separate) Specify which standard you are using: USE_CXXSTD=3Dc++11 if you compiler tells you: > cc1plus: error: unrecognized command line option "-std=3Dc++11" That means it received CXXFLAGS as you are asking for properly. But probably you did not tell it (or have removed when testing) the 1 or 2 leading you to using base gcc which is 4.2 and does not support C++11 at all --=20 You are receiving this mail because: You are on the CC list for the bug.=
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