[gnome-control-center] configure: Fix build if cheese is explicitly disabled

[Florian Müllner <fmuellner src gnome org>]

commit 0a5ba58fe437c906dbc872e648728cce871db117
Author: Florian Müllner <fmuellner gnome org>
Date:   Fri Mar 4 12:55:25 2011 +0100

    configure: Fix build if cheese is explicitly disabled
    
    If --with-cheese=no is passed, the BUILD_CHEESE conditional is never
    defined and the build breaks - move the call to AM_CONDITIONAL to
    define it in any case.

 configure.ac |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index c4efada..667ff32 100644
--- a/configure.ac
+++ b/configure.ac
@@ -164,14 +164,16 @@ AC_ARG_WITH([cheese],
 
 if test x"$with_cheese" != x"no" ; then
    PKG_CHECK_MODULES(CHEESE, gstreamer-0.10 cheese-gtk >= 2.91.5, [have_cheese=yes], [have_cheese=no])
-   AM_CONDITIONAL(BUILD_CHEESE, test x${have_cheese} = xyes)
    if test x${have_cheese} = xyes; then
      AC_DEFINE(HAVE_CHEESE, 1, [Define to 1 to enable cheese webcam support])
    fi
    if test x${with_cheese} = xyes && test x${have_cheese} = xno; then
      AC_MSG_ERROR([Cheese configured but not found])
    fi
+else
+   have_cheese=no
 fi
+AM_CONDITIONAL(BUILD_CHEESE, test x${have_cheese} = xyes)
 
 # This is a hard-dependency for the region and user-accounts panels
 PKG_CHECK_MODULES(ISOCODES, iso-codes)