[ARROW-6848] [C++] Specify -std=c++11 instead of -std=gnu++11 when building

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.0.0
• Component/s: C++
• Labels: pull-request-available
• External issue URL: https://github.com/apache/arrow/issues/23178
• Assignee: Wes McKinney
• Reporter: Zhuo Peng
• Created: 10/Oct/19 20:06
• Updated: 11/Jan/23 07:49
• Resolved: 19/Jun/20 02:38

Description

Relevant discussion:

https://lists.apache.org/thread.html/5807e65d865c1736b3a7a32653ca8bb405d719eb13b8a10b6fe0e904@%3Cdev.arrow.apache.org%3E

in addition to

set(CMAKE_CXX_STANDARD 11)

, we also need to

set(CMAKE_CXX_EXTENSIONS OFF)

in order to turn off compiler-specific extensions (with GCC, it's -std=gnu++11)

 

This is supposed to be a no-op, because Arrow builds fine with other compilers (Clang-LLVM / MSCV). But opening this bug to track any issues with flipping the switch.

 

Issue Links

• relates to: ARROW-6800 [C++] Add CMake option to build libraries targeting a C++14 or C++17 toolchain environment
• links to: GitHub Pull Request #7459