timezone: Fix tst-bz28707 Makefile rule

The $(testdata)/XT5 rule is ambiguous and it may not be correct
evaluated.

diff --git a/timezone/Makefile b/timezone/Makefile
index 4e7f68a8fc72c07418aad0c063c81d7a70f1081f..a789c22d269d356918b3b05d81b14dc222755c26 100644 (file)
--- a/timezone/Makefile
+++ b/timezone/Makefile
@@ -124,7 +124,8 @@ $(testdata)/XT%: testdata/XT%
        $(make-target-directory)
        cp $< $@
 
-$(testdata)/XT%: testdata/gen-XT%.sh
+$(testdata)/XT5: testdata/gen-XT5.sh
+       $(make-target-directory)
        $(SHELL) $< > $@.tmp
        mv $@.tmp $@