unbreak make update-po

Unbreak make update-po. Was causing:
"/bin/sh: ../po/pl.po: cannot execute - Permission denied"

Signed-off-by: Arkadiusz Miśkiewicz <arekm@maven.pl>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/include/buildrules b/include/buildrules
index beb469b69445d32081e309c3426cbbc02ccca3f1..77d4c1a4a8ac53e1da818c6c65b5a8a36796ece4 100644 (file)
--- a/include/buildrules
+++ b/include/buildrules
@@ -66,7 +66,7 @@ $(POTHEAD): $(XGETTEXTFILES)
 
 # Update translations
 update-po: $(POTHEAD) $(wildcard $(TOPDIR)/po/*.po)
-       catalogs=$(wildcard $(TOPDIR)/po/*.po); \
+       catalogs="$(wildcard $(TOPDIR)/po/*.po)"; \
        for cat in $$catalogs; do \
          lang=`basename $$cat .po`; \
          mv $$lang.po $$lang.old.po; \