tree 2eeb0bdaa32b3a3de76925bc1fefe54c0930b2d0
parent 44b2702c065db1f0a799e931f2853f7a1cb1ea9f
author James Zern <jzern@google.com> 1661554072 -0700
committer James Zern <jzern@google.com> 1661566448 +0000

cmake: fix gcc 10+ -Wextra-semi detection w/cmake < 3.19

Prior to version 3.19.0 cmake would fail to parse the warning emitted by
gcc with this flag. This avoids:
  cc1: warning: command-line option '-Wextra-semi' is valid for
  C++/ObjC++ but not for C

https://gitlab.kitware.com/cmake/cmake/-/issues/21275

Change-Id: I976fcf21298f7265337d5ed25f666ad73d259722