[glib/wip/pwithnall/macos-werror] WIP

[Philip Withnall <pwithnall src gnome org>]

commit 4cd0cd31ca5ee9086263c9a913f9aeb7cda6374f
Author: Philip Withnall <pwithnall endlessos org>
Date:   Thu Nov 18 13:29:26 2021 +0000

    WIP
    
    Signed-off-by: Philip Withnall <pwithnall endlessos org>

 meson.build | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/meson.build b/meson.build
index 60a58de47..474ea0e84 100644
--- a/meson.build
+++ b/meson.build
@@ -758,6 +758,8 @@ if host_system == 'darwin'
   add_languages('objc')
   objcc = meson.get_compiler('objc')
 
+  add_project_arguments(objcc.get_supported_arguments(warning_c_args), language: 'objc')
+
   osx_ldflags += ['-Wl,-framework,CoreFoundation']
 
   # Mac OS X Carbon support