setup: Use xgettext --add-comments=translators

So in the code we can prefix comments with 'translators:' before
translated strings to have them show up in .pot file output

Signed-off-by: Cole Robinson <crobinso@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 9f84159a..06c2f50b 100755
--- a/setup.py
+++ b/setup.py
@@ -660,6 +660,7 @@ class ExtractMessages(distutils.core.Command):
         potfile = "po/virt-manager.pot"
         xgettext_args = [
             "xgettext",
+            "--add-comments=translators",
             "--msgid-bugs-address=" + bug_address,
             "--package-name=virt-manager",
             "--output=" + potfile,