[ORC-861] Bump CMake minimum requirement to 2.8.12

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.7.0
• Fix Version/s: 1.7.0, 1.6.10
• Component/s: C++
• Labels: releasenotes
• Assignee: Dongjoon Hyun
• Reporter: Dongjoon Hyun
• Created: 24/Jul/21 15:26
• Updated: 12/Aug/21 16:52
• Resolved: 24/Jul/21 15:47

Description

As of today, we are currently using CMake 3.21.0.

$ cmake --version
cmake version 3.21.0

We are hitting this warning because our minimum requirement is 2.6.

$ cmake ..
CMake Deprecation Warning at CMakeLists.txt:13 (cmake_minimum_required):
  Compatibility with CMake < 2.8.12 will be removed from a future version of
  CMake.

  Update the VERSION argument <min> value or use a ...<max> suffix to tell
  CMake that the project does not need compatibility with older versions.

Issue Links

• links to: GitHub Pull Request #763