[ARROW-17034] [C++] Enable compiler caching for ThirdpartyToolchain.cmake

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 9.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/32344
• Assignee: Jacob Wujciak
• Reporter: Jacob Wujciak
• Created: 10/Jul/22 17:51
• Updated: 11/Jan/23 11:48
• Resolved: 11/Jul/22 12:58

Description

The vars CMAKE_C_COMPILER_LAUNCHER and CMAKE_CXX_COMPILERLAUNCHER are available in ThirdpartyToolchain.cmake but not used. They should be passed on as cmake args when set.

Issue Links

• links to: GitHub Pull Request #13562