[ARROW-4672] [C++] clang-7 matrix entry is build using gcc

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.13.0
• Component/s: C++, Continuous Integration
• Labels: pull-request-available travis-ci
• External issue URL: https://github.com/apache/arrow/issues/21202
• Assignee: Francois Saint-Jacques
• Reporter: Uwe Korn
• Created: 25/Feb/19 06:45
• Updated: 11/Jan/23 07:35
• Resolved: 27/Feb/19 18:42

Description

Travis sets the following environment variables:

$ export CC="clang-7"
$ export CXX="clang++-7"
$ export TRAVIS_COMPILER=g++
$ export CXX=g++
$ export CXX_FOR_BUILD=g++
$ export CC=gcc
$ export CC_FOR_BUILD=gcc
$ export PATH=/usr/lib/ccache:$PATH

Issue Links

• links to: GitHub Pull Request #3769