From 96c899e502bb8e1e78a17490133be084e8f0e01c Mon Sep 17 00:00:00 2001
From: Laura Abbott <labbott@redhat.com>
Date: Jan 25 2018 13:57:26 +0000
Subject: Add %undefine _strict_symbol_defs_build


It seems to cause undefined symbols in perf otherwise

---

diff --git a/kernel-tools.spec b/kernel-tools.spec
index 87140e7..1243a3a 100644
--- a/kernel-tools.spec
+++ b/kernel-tools.spec
@@ -62,6 +62,9 @@
 %undefine _include_gdb_index
 %undefine _include_minidebuginfo
 
+# perf needs this
+%undefine _strict_symbol_defs_build
+
 BuildRequires: kmod, patch, bash, tar, git
 BuildRequires: bzip2, xz, findutils, gzip, m4, perl-interpreter, perl(Carp), perl-devel, perl-generators, make, diffutils, gawk
 BuildRequires: gcc, binutils, redhat-rpm-config, hmaccalc