--- a/bc.mak	Thu Jul 23 13:24:48 2015 +0200
+++ b/bc.mak	Thu Jul 23 21:11:02 2015 +0200
@@ -1,4 +1,4 @@
-# $Header: /cvs/stx/stx/libview/bc.mak,v 1.107 2015-01-12 10:23:56 cg Exp $
+# $Header$
 #
 # DO NOT EDIT
 # automagically generated from the projectDefinition: stx_libview.
@@ -47,7 +47,7 @@
 !endif
 
 
-LOCALINCLUDES= -I$(INCLUDE_TOP)\stx\libbasic
+LOCALINCLUDES= -I$(INCLUDE_TOP)\stx\libbasic $(OPTIONAL_SUPPORT_XLIB_INCLUDE)
 LOCALDEFINES=
 
 STCLOCALOPT=-package=$(PACKAGE) -I. $(LOCALINCLUDES) -headerDir=. $(STCLOCALOPTIMIZATIONS) $(STCWARNINGS) $(LOCALDEFINES) $(COMMONSYMBOLS) -varPrefix=$(LIBNAME)
@@ -88,7 +88,7 @@
 test: $(TOP)\goodies\builder\reports\NUL
 	pushd $(TOP)\goodies\builder\reports & $(MAKE_BAT)
 	$(TOP)\goodies\builder\reports\report-runner.bat -D . -r Builder::TestReport -p $(PACKAGE)
-        
+
 clean::
 	del *.$(CSUFFIX)