tests: Don't fail when compiled without support for NTFS.

[libguestfs.git] / images / guest-aux / make-windows-img.sh

diff --git a/images/guest-aux/make-windows-img.sh b/images/guest-aux/make-windows-img.sh
index 5a0cd6d..15cb7c5 100755 (executable)
--- a/images/guest-aux/make-windows-img.sh
+++ b/images/guest-aux/make-windows-img.sh
@@ -1,6 +1,6 @@
 #!/bin/bash -
 # libguestfs
-# Copyright (C) 2010 Red Hat Inc.
+# Copyright (C) 2010-2011 Red Hat Inc.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -21,6 +21,20 @@
 export LANG=C
 set -e
 
+# If the currently compiled libguestfs doesn't support
+# ntfs-3g/ntfsprogs then we cannot create a Windows phony image.
+# Nothing actually uses windows.img in the standard build so we can
+# just 'touch' it and emit a warning.
+if ! ../fish/guestfish -a /dev/null run : available "ntfs3g ntfsprogs"; then
+  echo "***"
+  echo "Warning: cannot create windows.img because there is no NTFS"
+  echo "support in this build of libguestfs.  Just touching the output"
+  echo "file instead."
+  echo "***"
+  touch windows.img
+  exit 0
+fi
+
 # Create a disk image.
 ../fish/guestfish <<'EOF'
 sparse windows.img.tmp 512M