[PATCH v2 1/9] Makefile: sort "po/git.pot" by file location

[Jiang Xin <worldhello.net@gmail.com>]

From: Jiang Xin <zhiyou.jx@alibaba-inc.com>

Before feeding xgettext with more C souce files which may be ignored
by various compiler conditions, add new option "--sort-by-file" to
xgettext program to create stable message template file "po/git.pot".

With this update, the newly generated "po/git.pot" will has the same
entries while in a different order. We won't checkin the newly generated
"po/git.pot", because we will remove it from tree in a later commit.

Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Makefile b/Makefile
index f8bccfab5e..83e968e2a4 100644
--- a/Makefile
+++ b/Makefile
@@ -2706,6 +2706,7 @@ XGETTEXT_FLAGS = \
 	--force-po \
 	--add-comments=TRANSLATORS: \
 	--msgid-bugs-address="Git Mailing List <git@vger.kernel.org>" \
+	--sort-by-file \
 	--from-code=UTF-8
 XGETTEXT_FLAGS_C = $(XGETTEXT_FLAGS) --language=C \
 	--keyword=_ --keyword=N_ --keyword="Q_:1,2"
-- 
2.36.0.1.g15c4090757