[tip:perf/core] perf python: More portable way to make CFLAGS work with clang

Commit-ID: 8b2f245faa6238e28a1d801e8633515251d1acfc Gitweb: https://git.kernel.org/tip/8b2f245faa6238e28a1d801e8633515251d1acfc Author: Eduardo Habkost AuthorDate: Fri, 5 Oct 2018 17:40:58 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 8 Oct 2018 14:30:45 -0300 perf python:

[tip:perf/core] perf python: Make clang_has_option() work on Python 3

Commit-ID: e13a5d69c31d35538e80176d54d95b6addf4dcbf Gitweb: https://git.kernel.org/tip/e13a5d69c31d35538e80176d54d95b6addf4dcbf Author: Eduardo Habkost AuthorDate: Fri, 5 Oct 2018 17:40:57 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 8 Oct 2018 14:30:44 -0300 perf python: