emacs_cross: problema in use-package.

diff --git a/tools/emacs_cross b/tools/emacs_cross
index 7945acf79a1e4bb4fbdfe4218bdfad99c0947a79..cdcdb34a9546045d26548a2e750180090b77770a 100644 (file)
--- a/tools/emacs_cross
+++ b/tools/emacs_cross
@@ -23,7 +23,8 @@
 
 (unless (package-installed-p 'use-package)
        (package-refresh-contents)
-       (package-install 'use-package))
+       (package-install 'use-package)
+       (eval-when-compile (require 'use-package)))
 
 ;; path
 (if (eq system-type 'windows-nt)
@@ -164,7 +165,7 @@
 (use-package smart-tabs-mode
   :ensure t
   :config
-  (smart-tabs-insinuate 'c))
+  (smart-tabs-insinuate 'c 'c++))
 
 ;; sr-speedbar
 (use-package sr-speedbar