Simplify checking if CMake policies need to be set
authorRolf Eike Beer <kde@opensource.sf-tec.de>
Wed, 18 May 2016 06:54:22 +0000 (08:54 +0200)
committerManuel Nickschas <sputnick@quassel-irc.org>
Wed, 28 Feb 2018 22:07:09 +0000 (23:07 +0100)
commit4a411a3abb247db2b8ebac1d9c90d3f35562cec5
tree7bf24b150dfdb832a7ee405f21234a2591baaa76
parentec04cc1fb9a1bbec864cc2dc478bff46253d91b3
Simplify checking if CMake policies need to be set

Remove the magic knowledge about when a policy was introduced, simply
check if the policy exists.

Closes GH-196.

(cherry picked from commit 8714e651551428b0fed15b7a98d1be514921af7d)
CMakeLists.txt