ITS#4363 avoid running ucgendat unnecessarily

diff --git a/libraries/liblunicode/Makefile.in b/libraries/liblunicode/Makefile.in
index 633d1bd7dead0abb4052b954d7a976b63d214b0a..c7de1a782763376010e643311af4313fdff464ee 100644 (file)
--- a/libraries/liblunicode/Makefile.in
+++ b/libraries/liblunicode/Makefile.in
@@ -29,7 +29,9 @@ XLIBS = $(LDAP_LIBLBER_LA) $(LDAP_LIBLUTIL_A)
 LDAP_INCDIR= ../../include       
 LDAP_LIBDIR= ../../libraries
 
-uctable.h: ucgendat.c $(srcdir)/UnicodeData.txt $(srcdir)/CompositionExclusions.txt
+uctable.h: $(XXDIR)/uctable.h
+
+$(XXDIR)/uctable.h: $(XXDIR)/ucgendat.c $(srcdir)/UnicodeData.txt $(srcdir)/CompositionExclusions.txt
        $(MAKE) ucgendat
        ./ucgendat $(srcdir)/UnicodeData.txt -x $(srcdir)/CompositionExclusions.txt