[ARROW-3711] [C++] Don't pass CXX_FLAGS to C_FLAGS

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.11.0, 0.11.1
• Fix Version/s: 0.12.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/20013
• Assignee: Uwe Korn
• Reporter: Uwe Korn
• Created: 06/Nov/18 18:10
• Updated: 11/Jan/23 07:29
• Resolved: 08/Nov/18 16:25

Description

When C++ specific flags are passed to the C flags, we get problems when C++ specific flags like -std=c++14 are passed. Instead of manually stripping these flags explicitly, we should better separate CMAKE_C_FLAGS from CMAKE_CXX_FLAGS.

See also: https://github.com/conda-forge/arrow-cpp-feedstock/pull/64

Issue Links

• links to: GitHub Pull Request #2912