{ callPackage, ... } @ args:
callPackage ./generic.nix (args // {
baseVersion = "2.17";
revision = "2";
sha256 = "0v0yiq0qxcrsn5b34j6bz8i6pds8dih2ds90ylmy1msm5gz7vqpb";
postPatch = ''
sed -e 's@lang_flags "@&--std=c++11 @' -i src/build-data/cc/{gcc,clang}.txt
'';
})