From f2c5f39f64561be22f3e5a91b1eb1742c4ff1d84 Mon Sep 17 00:00:00 2001
From: Pier Luigi Fiorini <pierluigi.fiorini@gmail.com>
Date: Thu, 14 Aug 2014 10:57:03 +0200
Subject: [PATCH] Make PythonLibs truly an optional component

PythonLibs is an optional dependency, remove REQUIRED otherwise the
build fails when it is not found.
---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index c19c3caf9..81d555fbe 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -25,7 +25,7 @@ find_package( YamlCpp 0.5.1 REQUIRED )
 
 option( WITH_PYTHON "Enable Python modules support." ON )
 
-macro_optional_find_package( PythonLibs 3.3 REQUIRED )
+macro_optional_find_package( PythonLibs 3.3 )
 macro_log_feature(
     PYTHONLIBS_FOUND
     "Python"