[PROTON-2583] [Python/swig] Build warnings from recent versions of CMake

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: proton-c-0.37.0
• Fix Version/s: proton-c-0.38.0
• Assignee: Andrew Stitcher
• Reporter: Andrew Stitcher
• Created: 26/Jul/22 19:57
• Updated: 11/Nov/22 14:37
• Resolved: 29/Jul/22 21:01

Description

Running recent versions of cmake give the following results:

CMake Deprecation Warning at CMakeLists.txt:374 (cmake_policy):
  The OLD behavior for policy CMP0078 will be removed from a future version
  of CMake.}}{{  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.
CMake Deprecation Warning at CMakeLists.txt:377 (cmake_policy):
  The OLD behavior for policy CMP0086 will be removed from a future version
  of CMake.}}{{  The cmake-policies(7) manual explains that the OLD behaviors of all
  policies are deprecated and that a policy should be set to OLD only under
  specific short-term circumstances.  Projects should be ported to the NEW
  behavior and not rely on setting a policy to OLD.