From 557b5557d83d29b1616b6e19dabe4d4d1ef7fcc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Thu, 10 Dec 2015 11:54:57 +0100
Subject: [PATCH] gnu: commencement: Restrict allowed references for libstdc++.

* gnu/packages/commencement.scm (libstdc++)[arguments]: Add
  #:allowed-references.
---
 gnu/packages/commencement.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 73b0ce4364..102f2aee0f 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -526,7 +526,7 @@ exec ~a/bin/~a-~a -B~a/lib -Wl,-dynamic-linker -Wl,~a/~a \"$@\"~%"
      (arguments
       `(#:guile ,%bootstrap-guile
         #:implicit-inputs? #f
-
+        #:allowed-references ("out")
         #:out-of-source? #t
         #:phases (alist-cons-before
                   'configure 'chdir