diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index a56d238b6442..571e48c5fab0 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -14,9 +14,12 @@ # limitations under the License. # -# We require 3.0 for modern, target-based CMake. We require 3.1 for the use of -# CXX_STANDARD in our targets. -cmake_minimum_required(VERSION 3.1) +# Most widely used distributions have cmake 3.5 or greater available as of March +# 2019. A notable exception is RHEL-7 (CentOS7). You can install a current +# version of CMake by first installing Extra Packages for Enterprise Linux +# (https://fedoraproject.org/wiki/EPEL#Extra_Packages_for_Enterprise_Linux_.28EPEL.29) +# and then issuing `yum install cmake3` on the command line. +cmake_minimum_required(VERSION 3.5) # Compiler id for Apple Clang is now AppleClang. if (POLICY CMP0025) |