@ -9,7 +9,6 @@ stdenv.mkDerivation rec {
preConfigure = ''
export LIBCLANG_CXXFLAGS="-isystem ${llvmPackages.clang.cc}/include $(llvm-config --cxxflags) " \
LIBCLANG_LIBDIR="${llvmPackages.clang.cc}/lib" \
'' + lib.optionalString stdenv.isDarwin ''