On Mon, Dec 31, 2018 at 06:01:03PM -0500, George Koehler wrote: > On Mon, 31 Dec 2018 00:15:56 -0700 (MST) > lan...@openbsd.org wrote: > > > http://build-failures.rhaalovely.net//powerpc/2018-12-14/x11/qt5/qtbase.log > > Fails to #include <type_traits>, a C++ standard library header. > Is llvm missing a dependency on g++? > > At the top of the log, gcc-4.9.4p15 and gcc-libs-4.9.4p15 and > llvm-6.0.1p19 get installed, but g++ doesn't. > > > ===> Compiler link: gcc -> /usr/local/bin/clang > > ===> Compiler link: cc -> /usr/local/bin/clang > > ===> Compiler link: clang -> /usr/local/bin/clang > > ===> Compiler link: g++ -> /usr/local/bin/clang++ > > ===> Compiler link: c++ -> /usr/local/bin/clang++ > > ===> Compiler link: clang++ -> /usr/local/bin/clang++ > > The compiler is ports-clang from the llvm package. The compiler > needs a C++ library. It can't use libc++ from base-clang because > powerpc doesn't have base-clang. It can't use libstdc++ from > base-gcc because that lib can't do C++11.
ports-clang should never be used for c++-code. It almost always break with configure errors about 'c compiler not being able to compile code'. i think i have it removed locally from COMPILER in x11/qt5/qt5.port.mk but i dont remember if this is on sparc64 or macppc or both. Landry
