Mircea Trofin 5dda2efde5 Re-Reland "[benchmarks] Move libcxx's fork of google/benchmark and llvm/utils'"
This reverts commit b2fbd45d2395f1f6ef39db72b7156724fc101e40. D114922
fixed the reason of the 2nd revert.

This patch also re-applies 39e9f5d3685f3cfca0df072928ad96d973704dff.

Differential Revision: https://reviews.llvm.org/D112012
2021-12-07 17:10:41 -08:00

647 B

Build tool dependency policy

To ensure the broadest compatibility when building the benchmark library, but still allow forward progress, we require any build tooling to be available for:

  • Debian stable AND
  • The last two Ubuntu LTS releases AND

Currently, this means using build tool versions that are available for Ubuntu 16.04 (Xenial), Ubuntu 18.04 (Bionic), and Debian stretch.

Note, travis runs under Ubuntu 14.04 (Trusty) for linux builds.

cmake

The current supported version is cmake 3.5.1 as of 2018-06-06.

Note, this version is also available for Ubuntu 14.04, the previous Ubuntu LTS release, as cmake3.