Fix RPATH issue on OSX.

2 files changed, 6 insertions, 2 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 90a0bbd..7c1cfe4 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,10 @@
 project(EntityX)
 cmake_minimum_required(VERSION 2.8)
 
+if(NOT DEFINED CMAKE_MACOSX_RPATH)
+  set(CMAKE_MACOSX_RPATH 0)
+endif()
+
 set(ENTITYX_MAJOR_VERSION 1)
 set(ENTITYX_MINOR_VERSION 0)
 set(ENTITYX_PATCH_VERSION 0alpha1)
diff --git a/entityx/System_test.cc b/entityx/System_test.cc
index 675abb8..5c8fb42 100644
--- a/entityx/System_test.cc
+++ b/entityx/System_test.cc
@@ -21,13 +21,13 @@ using namespace entityx;
 using std::string;
 
 struct Position : Component<Position> {
-  Position(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
+  explicit Position(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
 
   float x, y;
 };
 
 struct Direction : Component<Direction> {
-  Direction(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
+  explicit Direction(float x = 0.0f, float y = 0.0f) : x(x), y(y) {}
 
   float x, y;
 };