[gnome-system-monitor] Require polkit development files for gettext translations (#108)

[Robert Roth <robertroth src gnome org>]

commit 0aa2281344c5f549cc59221dac86f52c03850972
Author: Robert Roth <robert roth off gmail com>
Date:   Thu Jan 30 21:51:24 2020 +0200

    Require polkit development files for gettext translations (#108)

 meson.build | 1 +
 1 file changed, 1 insertion(+)
---
diff --git a/meson.build b/meson.build
index d60ced73..be48ab9f 100644
--- a/meson.build
+++ b/meson.build
@@ -50,6 +50,7 @@ libgtop = dependency('libgtop-2.0', version: '>=2.37.0')
 librsvg = dependency('librsvg-2.0', version: '>=2.35')
 libxml  = dependency('libxml-2.0',  version: '>=2.0')
 
+polkit = dependency('polkit-gobject-1', version: '>=0.114')
 
 if get_option('wnck')
   libwnck = dependency('libwnck-3.0', version: '>=2.91.0')