meson: make sure preprocesor warnings are not treated as errors
authorZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Fri, 22 Feb 2019 10:20:18 +0000 (11:20 +0100)
committerZbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Mon, 25 Feb 2019 09:06:47 +0000 (10:06 +0100)
commit3b8951c1dcea8dd3121c0003241370765a13fc77
tree3f8291d8abf215511ac16dba9fb83cff9560454a
parentc9151d5c4a945900585e0d3885c14fd46b1d883c
meson: make sure preprocesor warnings are not treated as errors

Clang includes -W#warning in -Werror, so the #warning used for msan would
be an error.

v2:
- use -Wno-error=... so that the warning is still emitted, but not as an error.
meson.build