From b25d3bd973fbf6c65de322f9f07a33b0c2dd32a6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ludovic=20Court=C3=A8s?= <ludo@gnu.org>
Date: Fri, 7 Apr 2017 16:36:43 +0200
Subject: [PATCH] gnu: perf: Add support for C++ symbol demangling.

* gnu/packages/linux.scm (perf)[inputs]: Add libiberty.
---
 gnu/packages/linux.scm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
index 6aee9cd525..876b7ef7b4 100644
--- a/gnu/packages/linux.scm
+++ b/gnu/packages/linux.scm
@@ -2224,6 +2224,7 @@ in a digital read-out.")
        ;; ("newt" ,newt)
        ("python" ,python-2)                    ;'perf' links against libpython
        ("elfutils" ,elfutils)
+       ("libiberty" ,libiberty)      ;used alongside BDF for symbol demangling
 
        ;; Documentation.
        ("libxml2" ,libxml2)                       ;for $XML_CATALOG_FILES