Index: libraries/source/fcollada/build.sh
===================================================================
--- libraries/source/fcollada/build.sh
+++ libraries/source/fcollada/build.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 set -e
-LIB_VERSION="fcollada-3.05+wildfiregames.6"
+LIB_VERSION="fcollada-3.05+wildfiregames.7"
 JOBS=${JOBS:="-j2"}
 MAKE=${MAKE:="make"}
 LDFLAGS=${LDFLAGS:=""}
Index: libraries/source/fcollada/include/FUtils/Platforms.h
===================================================================
--- libraries/source/fcollada/include/FUtils/Platforms.h
+++ libraries/source/fcollada/include/FUtils/Platforms.h
@@ -2,7 +2,7 @@
 	Copyright (C) 2005-2007 Feeling Software Inc.
 	Portions of the code are:
 	Copyright (C) 2005-2007 Sony Computer Entertainment America
-	
+
 	MIT License: http://www.opensource.org/licenses/mit-license.php
 */
 /*
@@ -19,7 +19,7 @@
 #ifdef WIN32
 // Disable the "private member not available for export" warning,
 // because I don't feel like writing interfaces
-#pragma warning(disable:4251) 
+#pragma warning(disable:4251)
 #ifdef FCOLLADA_INTERNAL
 #define FCOLLADA_EXPORT __declspec(dllexport)
 #define FCOLLADA_LOCAL
@@ -58,7 +58,7 @@
 #ifdef WIN32
 
 #pragma warning(disable:4702)
-#ifndef _WIN32_WINNT		// Allow use of features specific to Windows XP or later.                   
+#ifndef _WIN32_WINNT		// Allow use of features specific to Windows XP or later.
 #define _WIN32_WINNT 0x0501	// Change this to the appropriate value to target other versions of Windows.
 #endif
 
@@ -67,6 +67,7 @@
 #include <wchar.h>
 
 #elif defined(__APPLE__)
+#include <cmath>
 #include <ctype.h>
 #include <wctype.h>
 #include <unistd.h>
@@ -90,7 +91,7 @@
 #include <stdio.h>
 #include <stdint.h>
 
-#else // OTHER... 
+#else // OTHER...
 #error "Unsupported platform."
 #endif
 
Index: libraries/source/fcollada/src/FCollada/FUtils/Platforms.h
===================================================================
--- libraries/source/fcollada/src/FCollada/FUtils/Platforms.h
+++ libraries/source/fcollada/src/FCollada/FUtils/Platforms.h
@@ -2,7 +2,7 @@
 	Copyright (C) 2005-2007 Feeling Software Inc.
 	Portions of the code are:
 	Copyright (C) 2005-2007 Sony Computer Entertainment America
-	
+
 	MIT License: http://www.opensource.org/licenses/mit-license.php
 */
 /*
@@ -19,7 +19,7 @@
 #ifdef WIN32
 // Disable the "private member not available for export" warning,
 // because I don't feel like writing interfaces
-#pragma warning(disable:4251) 
+#pragma warning(disable:4251)
 #ifdef FCOLLADA_INTERNAL
 #define FCOLLADA_EXPORT __declspec(dllexport)
 #define FCOLLADA_LOCAL
@@ -58,7 +58,7 @@
 #ifdef WIN32
 
 #pragma warning(disable:4702)
-#ifndef _WIN32_WINNT		// Allow use of features specific to Windows XP or later.                   
+#ifndef _WIN32_WINNT		// Allow use of features specific to Windows XP or later.
 #define _WIN32_WINNT 0x0501	// Change this to the appropriate value to target other versions of Windows.
 #endif
 
@@ -67,6 +67,7 @@
 #include <wchar.h>
 
 #elif defined(__APPLE__)
+#include <cmath>
 #include <ctype.h>
 #include <wctype.h>
 #include <unistd.h>
@@ -90,7 +91,7 @@
 #include <stdio.h>
 #include <stdint.h>
 
-#else // OTHER... 
+#else // OTHER...
 #error "Unsupported platform."
 #endif