[gvfs] don't build hal monitor when building gdu monitor

[Martin Pitt <martinpitt src gnome org>]

commit 51c2c42440ea6e87ed8613073798fce87224675f
Author: Martin Pitt <martin pitt ubuntu com>
Date:   Thu Jul 16 16:26:25 2009 +0200

    don't build hal monitor when building gdu monitor
    
    It does not make sense to build both. This came up as a side issue in
    http://bugzilla.gnome.org/show_bug.cgi?id=586410

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index e86f923..a065985 100644
--- a/configure.ac
+++ b/configure.ac
@@ -258,7 +258,7 @@ HAL_LIBS=
 HAL_CFLAGS=
 HAL_REQUIRED=0.5.10
 
-if test "x$enable_hal" != "xno"; then
+if test "x$enable_hal" != "xno" && test "x$msg_gdu" = "xno"; then
   PKG_CHECK_EXISTS([hal >= $HAL_REQUIRED], msg_hal=yes)
 
   if test "x$msg_hal" = "xyes"; then