[glib] meson: add libintl when linking gio-tests on OSX

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit db7c1180b39235e646051084b3df440a020cd699
Author: Havard Graff <havard graff gmail com>
Date:   Mon Dec 11 12:33:24 2017 +1100

    meson: add libintl when linking gio-tests on OSX
    
    https://bugzilla.gnome.org/show_bug.cgi?id=791460

 gio/tests/meson.build |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/gio/tests/meson.build b/gio/tests/meson.build
index 21b0c2a..b5399f0 100644
--- a/gio/tests/meson.build
+++ b/gio/tests/meson.build
@@ -1,5 +1,9 @@
 common_gio_tests_deps = [libglib_dep, libgmodule_dep, libgobject_dep, libgio_dep]
 
+if host_system == 'darwin'
+common_gio_tests_deps += [libintl]
+endif
+
 subdir('gdbus-object-manager-example')
 
 gengiotypefuncs_prog = find_program('gengiotypefuncs.py')