# https://wiki.debian.org/GCC5 # We may see binaries built with gcc5 run or linked into gcc4 environment # so use the older libstdc++ standard for now until we don't support gcc4 # on the host system. BUILD_CXXFLAGS_append = " -D_GLIBCXX_USE_CXX11_ABI=0" # icu configure defaults to CXX11 if no -std= option is passed in CXXFLAGS # therefore pass one BUILD_CXXFLAGS_append_pn-icu-native = " -std=c++98"