tried to make Close() docs more clear

[wxWidgets.git] / contrib / configure.in

diff --git a/contrib/configure.in b/contrib/configure.in
index 30478314727413b8edc473126fc5976754de0c94..c28c260cd2bf48522f5b1b90f106f68eef5c3d15 100644 (file)
--- a/contrib/configure.in
+++ b/contrib/configure.in
@@ -3,6 +3,12 @@ AC_REVISION($Id$)dnl
 
 AC_INIT(Makefile.in)
 
+dnl we need the values the main configure determined for us, so refuse
+dnl to run if we don't have them
+if test "x$wx_cv_path_ifs" = "x"; then
+    AC_MSG_ERROR([Please run configure from the top level directory.])
+fi
+
 dnl ---------------
 dnl MMedia specific
 dnl ---------------