While cross-buidling NetBSD-current on macOS with clang, I end up with:
/dist/src/external/gpl3/gcc/dist/libcpp/lex.cc:1168:8: warning: scoped
enumerations are a C++11 extension [-Wc++11-extensions]
enum class kind {
^
/dist/src/external/gpl3/gcc/dist/libcpp/lex.cc:1173:3: error: unknown type name
'constexpr'
constexpr uchar utf8_start = 0xe2;
^
/dist/src/external/gpl3/gcc/dist/libcpp/lex.cc:1173:18: error: expected ';'
after top level declarator
constexpr uchar utf8_start = 0xe2;
^
;
My work-around is to use HOST_CXXFLAGS="-std=c++11". Maybe it should be set
somewhere else in the code, so other users won't encounter the error?
Kind regards,
Adam
