syntax-check: Introduce sc_linguas_sorting

Make sure LINGUAS remains sorted correctly.

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Andrea Bolognani 2022-05-16 20:35:21 +02:00
parent 6a2fea9283
commit 8d160b7979

View File

@ -1502,6 +1502,14 @@ sc_po_check:
rm -f $@-1 $@-2; \
fi
linguas_file = $(top_srcdir)/po/LINGUAS
sc_linguas_sorting:
@sort -u $(linguas_file) > $@-1; \
diff -u -L $(linguas_file) -L $(linguas_file) $(linguas_file) $@-1 \
|| { echo "$(linguas_file) is not sorted correctly" 1>&2; exit 1; }; \
rm -f $@-1
# #if WITH_... will evaluate to false for any non numeric string.
# That would be flagged by using -Wundef, however gnulib currently
# tests many undefined macros, and so we can't enable that option.