UPower explicitly disable idevice patch.

[Brett Witherspoon]

Sorry, small typo in that last patch.

--- configure.ac.orig	2010-09-09 21:16:15.554983658 -0500
+++ configure.ac	2010-09-09 21:18:41.531983541 -0500
@@ -189,17 +189,20 @@
 AC_SUBST(BACKEND, "$with_backend")
 
 # only need GUdev on linux
-with_idevice=no
+have_idevice=no
 if test x$with_backend = xlinux; then
 	PKG_CHECK_MODULES(GUDEV, [gudev-1.0 >= 001])
 	PKG_CHECK_MODULES(USB, [libusb-1.0 >= 1.0.0])
-	PKG_CHECK_MODULES(IDEVICE, libimobiledevice-1.0 >= 0.9.7, with_idevice=yes, with_idevice=no)
-	if test x$with_idevice = xyes; then
-		AC_DEFINE(HAVE_IDEVICE, 1, [Define to 1 if AFC is going to be built])
-	fi
+	AC_ARG_WITH(idevice, AS_HELP_STRING([--without-idevice],[Build without libimobiledevice]),
+		    with_idevice=$withval,with_idevice=yes)
+	AS_IF([test "x$with_idevice" != "xno"],
+	      [PKG_CHECK_MODULES(IDEVICE, libimobiledevice-1.0 >= 0.9.7, have_idevice=yes, have_idevice=no)],
+	      [have_idevice=no])
+	AS_IF([test "x$have_idevice" = "xyes"],
+	      [AC_DEFINE(HAVE_IDEVICE, 1, [Define to 1 if AFC is going to be built])])
 fi
 
-AM_CONDITIONAL(HAVE_IDEVICE, [test x$with_idevice = xyes])
+AM_CONDITIONAL(HAVE_IDEVICE, [test x$have_idevice = xyes])
 
 # export to Makefile.am
 AM_CONDITIONAL(BACKEND_TYPE_DUMMY, [test x$with_backend = xdummy])
@@ -265,7 +268,7 @@
         xsltproc:                   ${XSLTPROC}
 
         Backend:                    ${with_backend}
-        libimobiledevice support:   ${with_idevice}
+        libimobiledevice support:   ${have_idevice}
         Maintainer mode:            ${USE_MAINTAINER_MODE}
         Building api docs:          ${enable_gtk_doc}
         Building man pages:         ${enable_man_pages}