lua: Use correct binary for tests

lua/run-bindtests

@@ -16,5 +16,7 @@
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-lua bindtests.lua > bindtests.tmp
+set -e
+
+$LUA $srcdir/bindtests.lua > bindtests.tmp
 diff -u $srcdir/../bindtests bindtests.tmp

lua/tests/010-load.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/015-globals.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/020-create.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/025-create-flags.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/027-create-multiple.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/030-config.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/050-lvcreate.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/060-readdir.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/070-optargs.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/400-events.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/400-progress.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

lua/tests/900-errors.lua

@@ -1,4 +1,7 @@
-#!/usr/bin/lua
+#!/bin/sh
+# -*- lua -*-
+test -z "$LUA" /usr/bin/lua/usr/bin/lua LUA=/usr/bin/lua
+exec $LUA << END_OF_FILE
 -- libguestfs Lua bindings -*- lua -*-
 -- Copyright (C) 2012 Red Hat Inc.
 --

run.in

@@ -116,6 +116,7 @@ fi
 export PATH
 
 # For Lua.
+export LUA=@LUA@
 if [ -z "$LUA_CPATH" ]; then
     LUA_CPATH="$b/lua/?.so"
 else