commit: 081cc7192ffa253711ff3bd4612967a02ecd8046 Author: Yuta Satoh <nigoro.dev <AT> gmail <DOT> com> AuthorDate: Sun Oct 2 09:04:29 2016 +0000 Commit: Alexis Ballier <aballier <AT> gentoo <DOT> org> CommitDate: Mon Oct 3 17:02:12 2016 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=081cc719
eclass/freebsd.eclass: If CC=clang, force use clang-cpp. https://bugs.gentoo.org/show_bug.cgi?id=595878 eclass/freebsd.eclass | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/eclass/freebsd.eclass b/eclass/freebsd.eclass index 57f9d45..c5d9464 100644 --- a/eclass/freebsd.eclass +++ b/eclass/freebsd.eclass @@ -195,6 +195,17 @@ freebsd_src_unpack() { export INSTALL_LINK="ln -f" export INSTALL_SYMLINK="ln -fs" fi + + # When CC=clang, force use clang-cpp #478810, #595878 + if [[ $(tc-getCC) == *clang* ]] ; then + if type -P clang-cpp > /dev/null ; then + export CPP=clang-cpp + else + mkdir "${WORKDIR}"/workaround_clang-cpp || die "Could not create ${WORKDIR}/workaround_clang-cpp" + ln -s "$(type -P clang)" "${WORKDIR}"/workaround_clang-cpp/clang-cpp || die "Could not create clang-cpp symlink." + export CPP="${WORKDIR}/workaround_clang-cpp/clang-cpp" + fi + fi } freebsd_src_compile() {
