CMake: simplify checking if policy can be set

Signed-off-by: Rolf Eike Beer <eike@sf-mail.de>
This commit is contained in:
Rolf Eike Beer 2019-03-03 21:59:42 +01:00 committed by Dirk Hohndel
parent 9b5f6e16e1
commit 69508d7123

View file

@ -6,9 +6,8 @@
project(Subsurface) project(Subsurface)
cmake_minimum_required(VERSION 2.8.11) cmake_minimum_required(VERSION 2.8.11)
# don't process generated files - this is new in 3.10 - but # don't process generated files - this is new in 3.10
# VERSION_GREATER_EQUAL did get added until 3.7 if (POLICY CMP0071)
if(${CMAKE_VERSION} VERSION_EQUAL "3.10.0" OR ${CMAKE_VERSION} VERSION_GREATER "3.10.0")
cmake_policy(SET CMP0071 OLD) cmake_policy(SET CMP0071 OLD)
endif() endif()