give an error message when ran from a wrong location instead of just saying that config.status is not found

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52938 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-03-31 15:00:42 +00:00 · 2008-03-31 15:00:42 +00:00 · d497bc6561
commit d497bc6561
parent 9ccffa515c
1 changed files with 5 additions and 0 deletions
--- a/5
+++ b/5
@ -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