diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix index 500774bcc5a..471495f5dab 100644 --- a/pkgs/top-level/python-packages.nix +++ b/pkgs/top-level/python-packages.nix @@ -516,10 +516,11 @@ rec { sha256 = "6b610b3e5742d366d4fbe96b5f20d8459db9aba4fb802e6e5aab547f22ad04b9"; }; - # Use our own copy of Crypto++. - # preConfigure = "export PYCRYPTOPP_DISABLE_EMBEDDED_CRYPTOPP=1"; + # Prefer crypto++ library from the Nix store over the one that's included + # in the pycryptopp distribution. + preConfigure = "export PYCRYPTOPP_DISABLE_EMBEDDED_CRYPTOPP=1"; - buildInputs = [ setuptoolsDarcs darcsver /* pkgs.cryptopp */ ]; + buildInputs = [ setuptoolsDarcs darcsver pkgs.cryptopp ]; meta = { homepage = http://allmydata.org/trac/pycryptopp;