Enable CMP0091 to use MSVC_RUNTIME_LIBRARY (#913)

Per https://cmake.org/cmake/help/latest/policy/CMP0091.html, we need to
enable policy CMP0091 if we want to make use of MSVC_RUNTIME_LIBRARY
and/or CMAKE_MSVC_RUNTIME_LIBRARY.  Fixes issue #912.
This commit is contained in:
Tom Collins 2020-07-07 18:38:10 -07:00 committed by GitHub
parent 6d5cfab5fd
commit 370aceeaf8
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@ -1,5 +1,12 @@
# 3.5 is actually available almost everywhere, but this a good minimum
cmake_minimum_required(VERSION 3.4)
# enable MSVC_RUNTIME_LIBRARY target property
# see https://cmake.org/cmake/help/latest/policy/CMP0091.html
if(POLICY CMP0091)
cmake_policy(SET CMP0091 NEW)
endif()
project(YAML_CPP VERSION 0.6.3 LANGUAGES CXX)
include(CMakePackageConfigHelpers)