From 2c8cab3670b6dfe4591ac0a4dbb3c9e30ed33356 Mon Sep 17 00:00:00 2001
From: Aleksander Morgado <aleksander@aleksander.es>
Date: Tue, 7 Sep 2021 10:46:08 +0200
Subject: [PATCH] build,meson: disable float comparison warnings

We have several symbols defined as floating point numbers that
identify "unknown" values, e.g. MM_LOCATION_LONGITUDE_UNKNOWN. We want
to be able to compare with those values directly, even if they're
floats.
---
 meson.build | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meson.build b/meson.build
index 4d09cfe7..c33f5fd7 100644
--- a/meson.build
+++ b/meson.build
@@ -82,6 +82,8 @@ cc_args = cc.get_supported_arguments([
   '-Wno-cast-function-type',
   # all message protocol structs are packed, never complain about it
   '-Wno-packed',
+  # we use some floating point ids as unknown, so we want to compare with them
+  '-Wno-float-equal',
 ])
 
 # strict flags to use in debug builds
@@ -94,7 +96,6 @@ if get_option('buildtype').contains('debug')
     '-Wdouble-promotion',
     '-Wduplicated-branches',
     '-Wduplicated-cond',
-    '-Wfloat-equal',
     '-Wformat=2',
     '-Wformat-nonliteral',
     '-Wformat-security',