po: Don't regenerate po files just before replacing them.

diff --git a/po/automake.mk b/po/automake.mk
index 17a67331c7993d762632713bfc657868c7f26009..91b4e6469750220683fa85f233c8130ab051a892 100644 (file)
--- a/po/automake.mk
+++ b/po/automake.mk
@@ -127,8 +127,8 @@ CLEAN_LOCAL += po_CLEAN
 # The final action to this rule is to remove the .pot file.  This
 # is because the po files must be re-merged against an updated version of it.
 PHONY += po-update
-po-update: $(POFILES)
-       for p in $^; do \
+po-update:
+       for p in $(POFILES); do \
                wget --recursive --level=1 --accept=po --no-directories --no-use-server-timestamps \
                --directory-prefix=po -O ${top_srcdir}/$$p,tmp \
                https://translationproject.org/latest/pspp/`basename $$p` ; \