gcrypt: Don't use thread callbacks for newer versions of libgcrypt
authorTobias Brunner <tobias@strongswan.org>
Fri, 9 Nov 2018 15:04:54 +0000 (16:04 +0100)
committerTobias Brunner <tobias@strongswan.org>
Wed, 21 Nov 2018 13:36:38 +0000 (14:36 +0100)
commitfa4599d16018bdf9e47e9fea390d7d56a162f828
tree765e50dd5128e01ad61d835f3e8fe3458da04136
parent248f34918fe51ff0f3cbf482dbc011c2d1c0e92f
gcrypt: Don't use thread callbacks for newer versions of libgcrypt

According to gcrypt.h these callbacks are not used anymore since
version 1.6 and with clang these actually cause deprecation warnings
that let the build on travis (-Werror) fail.
src/libstrongswan/plugins/gcrypt/gcrypt_plugin.c