1*4882a593SmuzhiyunFILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:" 2*4882a593Smuzhiyun 3*4882a593Smuzhiyundo_configure:prepend:toolchain-clang () { 4*4882a593Smuzhiyun if ${@bb.utils.contains('RUNTIME', 'llvm', 'true', 'false', d)}; then 5*4882a593Smuzhiyun sed -i -e "s|-stdlib=libstdc++|-stdlib=libc++|g" ${S}/configure.ac 6*4882a593Smuzhiyun fi 7*4882a593Smuzhiyun} 8