| LIBCXX_REVISION = "r337145" | |
| DEBIAN8_LIBCXX_SHA256 = "c0b744efabd78b988e9d403ce1f45957008be2016da1473f903c858cbe319cb5" | |
| DEBIAN9_LIBCXX_SHA256 = "6abcf4b8f0c8c76dbe18ec8f56d573a3c310b49ca03bc77da3bb6c9182605e64" | |
| UBUNTU16_04_LIBCXX_SHA256 = "b37eaf8348dd8dd529d0c2460a54447f527152e5f6928673da6757ea32aa70a4" |