Date: Wed, 5 Jul 2023 03:29:19 +0000 From: Alexey Dokuchaev <danfe@freebsd.org> To: John Baldwin <jhb@freebsd.org> Cc: ports-committers@freebsd.org, dev-commits-ports-all@freebsd.org, dev-commits-ports-main@freebsd.org Subject: Re: git: 348c10112de6 - main - devel/freebsd-gcc9: Build with -std=c++11. Message-ID: <ZKTjj84P5XCzuGzG@FreeBSD.org> In-Reply-To: <202307041714.364HEbPI098704@gitrepo.freebsd.org> References: <202307041714.364HEbPI098704@gitrepo.freebsd.org>
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On Tue, Jul 04, 2023 at 05:14:37PM +0000, John Baldwin wrote:
> commit 348c10112de61df7e66ea2d5a190700213542caa
>
> devel/freebsd-gcc9: Build with -std=c++11.
>
> This works around errors from clang from LLVM16 due to -Wregister
> warnings that are fatal in the default C++ standard (C++17) used by
> clang 16.
> ---
> @@ -26,6 +26,8 @@ TARGETARCH= ${FLAVOR}
> USES= compiler:c++11-lang cpe gmake iconv libtool makeinfo tar:xz
> CPE_VENDOR= gnu
>
> +CXXFLAGS+= -std=c++11
> +
We have USE_CXXSTD for that in the b.p.m.
./danfe
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