Only get RNC files from ../src not VPATH

diff --git a/docbook/relaxng/build/Makefile b/docbook/relaxng/build/Makefile
index 5c32afe27942d85289decb6886199dbde104a1c4..d8f7bc1ad26009320b16a11bb4ac7e64d7aa2cc6 100644 (file)
--- a/docbook/relaxng/build/Makefile
+++ b/docbook/relaxng/build/Makefile
@@ -1,6 +1,6 @@
 VPATH=../src ../tests/customizations
 
-RNCFILES=$(subst $(VPATH)/,,$(wildcard $(VPATH)/*.rnc))
+RNCFILES=$(subst ../src/,,$(wildcard ../src/*.rnc))
 RNXFILES=$(subst .rnc,.rnx,$(RNCFILES))
 MODULES=$(filter-out docbook.rnx,$(RNXFILES))