X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1eb6f40e2a2fe37479c525445d180d6892087ce5..8e63b7b8ea9cb46870ab4d26e29c3d4c3b3b99a8:/regen

diff --git a/regen b/regen
index b5ec049779..558c0e9bfc 100755
--- a/regen
+++ b/regen
@@ -1,4 +1,4 @@
-#!/bin/ksh
+#!/bin/sh
 #
 # regenerates the file given as command line argument by running config.status
 # (the file is supposed to be generated by configure script)
@@ -12,7 +12,13 @@ if test "x$1" = "x"; then
     exit 1
 fi
 
-export CONFIG_FILES=$1
-export CONFIG_HEADERS=
+if [ ! -x ./config.status ]; then
+    echo "Must be run from the top level wxWidgets build directory" >&2
+    exit 1
+fi
+
+CONFIG_FILES=$*
+CONFIG_HEADERS=
+export CONFIG_FILES CONFIG_HEADERS
 ./config.status
 exit $?