[mlpack-git] master: Include backtrace.hpp only when libs are found (dc0e553)

[gitdub at mlpack.org]

Repository : https://github.com/mlpack/mlpack
On branch  : master
Link       : https://github.com/mlpack/mlpack/compare/fd84f3a2e53592d723a8e8a76dadb8aa76820913...1a9c41a86be1fa1dcc5c3b90dd959c2255c3bb8e

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commit dc0e553fd94d96920367437c8e3e1f7004d45ed9
Author: Grzegorz Krajewski <krajekg at gmail.com>
Date:   Thu Feb 25 22:28:17 2016 +0100

    Include backtrace.hpp only when libs are found


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dc0e553fd94d96920367437c8e3e1f7004d45ed9
 src/mlpack/core/util/log.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/mlpack/core/util/log.cpp b/src/mlpack/core/util/log.cpp
index 03ce9fc..cc5a424 100644
--- a/src/mlpack/core/util/log.cpp
+++ b/src/mlpack/core/util/log.cpp
@@ -5,7 +5,10 @@
  * Implementation of the Log class.
  */
 #include "log.hpp"
-#include "backtrace.hpp"
+
+#ifdef HAS_BFD_DL
+  #include "backtrace.hpp"
+#endif
 
 // Color code escape sequences -- but not on Windows.
 #ifndef _WIN32