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CMakeLists.txt: Restore policies as we unbumped cmake version

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Gleb Mazovetskiy 2021-01-20 22:32:40 +00:00
parent 4dc0fd299f
commit 26814b2386
1 changed files with 11 additions and 1 deletions
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12
CMakeLists.txt
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@ -1,8 +1,18 @@
project(OpenMW) project(OpenMW)
cmake_minimum_required(VERSION 3.1.0) # CMP0083 NEW cmake_minimum_required(VERSION 3.1.0)
set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD_REQUIRED ON)
# for link time optimization, remove if cmake version is >= 3.9
if(POLICY CMP0069) # LTO
cmake_policy(SET CMP0069 NEW)
endif()
# for position-independent executable, remove if cmake version is >= 3.14
if(POLICY CMP0083)
cmake_policy(SET CMP0083 NEW)
endif()
# Detect OS # Detect OS
include(cmake/OSIdentity.cmake) include(cmake/OSIdentity.cmake)