From 84f9cbabd218ae972a39d6c2ff75766239a4dfdd Mon Sep 17 00:00:00 2001
From: Thomas Haller <thaller@redhat.com>
Date: Mon, 7 Sep 2020 14:46:55 +0200
Subject: [PATCH] build: add test for valid po files (msgfmt -vc)

(cherry picked from commit 97c1bed37e46906f5450f53333e903c679f47ffe)
(cherry picked from commit a26ea9a634054958ed4f702c0d750dfa2dccf07a)
---
 Makefile.am | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index 883bafc684..2030ba1ead 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -5170,6 +5170,20 @@ include Makefile.examples
 
 ###############################################################################
 
+check-po-msgfmt:
+	@echo "check-po-msgfmt: check $(top_srcdir)/po/*.po files with msgfmt -vc"
+	@for f in "$(top_srcdir)/po"/*.po ; do \
+		if ! msgfmt -vc "$$f" &>/dev/null ; then \
+			echo "invalid po file: msgfmt -vc $$f" ; \
+			msgfmt -vc "$$f" ; \
+			exit 1 ; \
+		fi ; \
+	done
+
+check_local += check-po-msgfmt
+
+###############################################################################
+
 check-local: $(check_local)
 
 dist-hook: $(dist_hook)