fixed installation of xmlcore libraries (including xmlcore.etree)
diff --git a/Makefile.pre.in b/Makefile.pre.in
index d7442a1..bae4250 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -667,7 +667,7 @@
EXTRAPLATDIR= @EXTRAPLATDIR@
EXTRAMACHDEPPATH=@EXTRAMACHDEPPATH@
MACHDEPS= $(PLATDIR) $(EXTRAPLATDIR)
-XMLLIBSUBDIRS= xml xml/dom xml/parsers xml/sax
+XMLLIBSUBDIRS= xmlcore xmlcore/dom xmlcore/etree xmlcore/parsers xmlcore/sax
PLATMACDIRS= plat-mac plat-mac/Carbon plat-mac/lib-scriptpackages \
plat-mac/lib-scriptpackages/_builtinSuites \
plat-mac/lib-scriptpackages/CodeWarrior \