+AM_CONDITIONAL([WITH_SMCLIENT],[test "$with_smclient" != "no"])
+AM_CONDITIONAL([WITH_SMCLIENT_XSMP],[test "$with_smclient" = "xsmp"])
+AM_CONDITIONAL([WITH_SMCLIENT_WIN32],[test "$with_smclient" = "win32"])
+AM_CONDITIONAL([WITH_SMCLIENT_QUARTZ],[test "$with_smclient" = "quartz"])
+
+# ***
+
+BACKEND_LIBTOOL_FLAGS="-module -avoid-version -no-undefined -export-symbols \$(top_srcdir)/backend/backend.symbols"
+AC_SUBST(BACKEND_LIBTOOL_FLAGS)
+
+dnl ===== Check special functions
+evince_save_LIBS=$LIBS
+LIBS="$LIBS $BACKEND_LIBS"
+AC_CHECK_FUNCS(cairo_format_stride_for_width)
+AC_CHECK_FUNCS(gtk_print_operation_get_n_pages_to_print)
+LIBS=$evince_save_LIBS
+
+# ******************
+# GKT+ Unix Printing
+# ******************
+
+AC_MSG_CHECKING([whether gtk+-unix-print support is requested])
+AC_ARG_WITH([gtk-unix-print],
+ [AS_HELP_STRING([--without-gtk-unix-print],
+ [Disable the use of gtk-unix-print])],
+ [],[case "$os_win32" in
+ yes) with_gtk_unix_print=no ;;
+ *) with_gtk_unix_print=yes ;;
+ esac])
+
+AC_MSG_RESULT([$with_gtk_unix_print])
+
+if test "$with_gtk_unix_print" = "yes"; then
+ PKG_CHECK_MODULES(GTKUNIXPRINT, [gtk+-unix-print-2.0 >= $GTK_REQUIRED])
+ AC_DEFINE([GTKUNIXPRINT_ENABLED], [1], [Define if gtk+-unix-print is enabled.])
+fi
+
+# *********************
+# GNOME Keyring support
+# *********************
+
+AC_ARG_WITH(keyring,
+ [AS_HELP_STRING([--without-keyring],
+ [Disable the use of gnome-keyring])],
+ [],
+ [case "$with_platform" in
+ gnome) with_keyring=yes ;;
+ hildon|win32) with_keyring=no ;;
+ esac])
+
+AM_CONDITIONAL([WITH_KEYRING],[test "$with_keyring" = "yes"])
+
+if test "$with_keyring" = "yes"; then
+ PKG_CHECK_MODULES(KEYRING, gnome-keyring-1 >= $KEYRING_REQUIRED)
+ AC_DEFINE([WITH_KEYRING],[1],[Define if KEYRING support is enabled])
+fi
+
+# ****
+# DBUS
+# ****
+
+AC_ARG_ENABLE([dbus],
+ [AS_HELP_STRING([--disable-dbus], [Disable support for dbus])],
+ [],
+ [case "$with_platform" in
+ gnome) enable_dbus=yes ;;
+ hildon) enable_dbus=no ;;
+ esac])
+
+if test "$enable_dbus" = "yes"; then
+ PKG_CHECK_MODULES([DBUS],[dbus-glib-1 >= $DBUS_GLIB_REQUIRED],[],
+ [AC_MSG_ERROR([DBUS not found; use --disable-dbus to disable DBUS support])])
+
+ AC_PATH_PROG([DBUS_BINDING_TOOL], [dbus-binding-tool], [no])
+ if test x$DBUS_BINDING_TOOL = "xno" ; then
+ AC_MSG_ERROR([dbus-binding-tool executable not found in your path - should be installed with dbus glib bindings])
+ fi
+
+ AC_DEFINE([ENABLE_DBUS],[1],[Define if DBUS support is enabled])
+fi