Date: Sat, 04 Feb 2023 16:17:06 +0100 From: Jan Beich <jbeich@FreeBSD.org> To: Alexey Dokuchaev <danfe@FreeBSD.org> Cc: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: Re: git: 84ba2383e7be - main - games/openenroth: unbreak the port's build in pre-C++20 environments Message-ID: <v8kh-4g0d-wny@FreeBSD.org> In-Reply-To: <202302041511.314FBD0R014553@gitrepo.freebsd.org> (Alexey Dokuchaev's message of "Sat, 4 Feb 2023 15:11:13 GMT") References: <202302041511.314FBD0R014553@gitrepo.freebsd.org>
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Alexey Dokuchaev <danfe@FreeBSD.org> writes:
> +.if !exists(/usr/include/c++/v1/concepts)
> +BUILD_DEPENDS+= ${LOCALBASE}/include/boost/unordered_map.hpp:devel/boost-libs
> +USES+= llvm:13
> +CXX= ${LLVM_PREFIX}/bin/clang++
Beware, setting CXX but not CC can break WITH_LTO. Compiler bitcode is
generally not compatible between different compiler versions/vendors.
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