new dir cross-build needs to be kept.

diff --git a/readline/.Sanitize b/readline/.Sanitize
index d17489ff41c83bc404cc50e27c7ddb0751d09aee..5889399ffda8145e7b22b79aa45e5dd6b2ef35c8 100644 (file)
--- a/readline/.Sanitize
+++ b/readline/.Sanitize
@@ -43,6 +43,7 @@ config.h.bot
 config.h.in
 configure
 configure.in
+cross-build
 display.c
 doc
 emacs_keymap.c