Update the documentation on when we need CMake 3.9+

This commit is contained in:
Robert Maynard 2018-02-23 15:38:44 -05:00
parent e630ac5aa4
commit d205f9530e

@ -18,14 +18,12 @@
## this software.
##============================================================================
# We require CMake 3.9 for Modern CMake which as features such as:
# - Support for OBJECTs in target_sources
# - Support for meta level compiler features
# - Proper if() argument expansion
# - Proper CUDA support
# We require CMake 3.3 for Modern CMake which as features such as:
# - Support for target_sources
# - Support for usage requirements
#
# We require CMake 3.9 for CUDA support
# If you want CUDA support, you will need to have CMake 3.9 on Linux/OSX or
# CMake 3.10 on windows.
cmake_minimum_required(VERSION 3.3)
project (VTKm)