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To: "ports@freebsd.org" <ports@freebsd.org>
From: Yuri <yuri@rawbw.com>
Subject: compiler:c++11-lang doesn't ensure c++11?
Message-ID: <cd02dae4-ed76-effa-923d-8222d2c68764@rawbw.com>
Date: Sat, 18 Mar 2017 09:44:12 -0700
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On the project that requires c++11, USES=compiler:c++11-lang (also 
compiler:c++11-lib) doesn't make the base c++ compiler (clang-3.8.0) to 
support c++11. Explicitly adding -std=c++11 to CXXFLAGS does make it c++11.


Is this a bug in Uses/compiler.mk that it fails to set the -std=c++11 
flag for the compiler that doesn't support c++11?


Yuri