+dnl -------------
+dnl | User Manual |---------------------------------------
+dnl -------------
+GNOME_DOC_INIT
+
+###############
+# Depecations #
+###############
+AC_ARG_ENABLE(deprecations,
+ [AC_HELP_STRING([--enable-deprecations],
+ [warn about deprecated usages [default=no]])],,
+ [enable_deprecations=no])
+
+if test "x$enable_deprecations" = "xyes"; then
+ DISABLE_DEPRECATED_CFLAGS="\
+-DG_DISABLE_DEPRECATED \
+-DGDK_DISABLE_DEPRECATED \
+-DGTK_DISABLE_DEPRECATED \
+-DGDK_PIXBUF_DISABLE_DEPRECATED"
+ AC_SUBST(DISABLE_DEPRECATED_CFLAGS)
+fi