make it possible to override directory

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@22533 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/build/bakefiles/common_contrib.bkl b/build/bakefiles/common_contrib.bkl
index de7cd1f9e696012d7b97cf485a110c32103112f6..66df3fb45058c305bdef41f1a24ef9bd80185d5d 100644 (file)
--- a/build/bakefiles/common_contrib.bkl
+++ b/build/bakefiles/common_contrib.bkl
@@ -7,7 +7,7 @@
         <include file="common.bkl"/>
     </if>
     
         <include file="common.bkl"/>
     </if>
     

-    <set var="CONTRIB_HDR_DIR">$(SRCDIR)/../../include</set>
+    <set var="CONTRIB_HDR_DIR" overwrite="0">$(SRCDIR)/../../include</set>

     
     <!-- =============================================================== -->
     <!--                      Contrib lib helpers:                       -->
     
     <!-- =============================================================== -->
     <!--                      Contrib lib helpers:                       -->