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[wxWidgets.git] / regen

diff --git a/regen b/regen
index 76f388cb4ac4d8c47149a586bf180c14d85d67ee..42ba832e0e1e6987c4f2e92a41d14e300794e4b3 100755 (executable)
--- a/regen
+++ b/regen
@@ -3,7 +3,6 @@
 # regenerates the file given as command line argument by running config.status
 # (the file is supposed to be generated by configure script)
 #
-# Version: $Id$
 # Author:  VZ
 ################################################################################
 
@@ -12,6 +11,11 @@ if test "x$1" = "x"; then
     exit 1
 fi
 
+if [ ! -x ./config.status ]; then
+    echo "Must be run from the top level wxWidgets build directory" >&2
+    exit 1
+fi
+
 CONFIG_FILES=$*
 CONFIG_HEADERS=
 export CONFIG_FILES CONFIG_HEADERS