[PATCH/RFC 02/17] Makefile: provide a --msgid-bugs-address to xgettext(1)

Change the invocations of xgettext to use the --msgid-bugs-address
option. This has the effect of adding a Report-Msgid-Bugs-To header to
the git.pot and the derived *.po files. Doing so is recommended by the
gettext manual.

If this isn't added the Report-Msgid-Bugs-To header already in
po/is.po and other PO files will be removed by msgmerge(1).

Signed-off-by: Ævar Arnfjörð Bjarmason <redacted>
---
 Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Makefile b/Makefile
index 6a5bcf5..4b46579 100644
--- a/Makefile
+++ b/Makefile

@@ -2008,7 +2008,7 @@ cscope:
 	$(RM) cscope*
 	$(FIND) . -name '*.[hcS]' -print | xargs cscope -b
 
-XGETTEXT_OPTIONS = --add-comments
+XGETTEXT_OPTIONS = --add-comments --msgid-bugs-address="Git Mailing List <git@vger.kernel.org>"
 pot:
 	$(XGETTEXT) $(XGETTEXT_OPTIONS) --keyword=_ --keyword=N_ --output=po/git.pot --language=C $(C_OBJ:o=c) t/t0200/test.c
 	$(XGETTEXT) $(XGETTEXT_OPTIONS) --join-existing --output=po/git.pot --language=Shell $(SCRIPT_SH) t/t0200/test.sh

-- 
1.7.2.2.536.g3f548