Fixed some warnings

[wxWidgets.git] / regen

diff --git a/regen b/regen
index 76f388cb4ac4d8c47149a586bf180c14d85d67ee..558c0e9bfc9029fc88757b40976f51186fb8f59e 100755 (executable)
--- a/regen
+++ b/regen
@@ -12,6 +12,11 @@ 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