From 8983b7bafc668679e4cb5488276646a53112cbea Mon Sep 17 00:00:00 2001
From: Michael Hansen <zrax0111@gmail.com>
Date: Sun, 12 Jul 2015 13:59:28 -0700
Subject: [PATCH] Clang/libc++ requires <cmath> header for fabs and other math
 functions

---
 Sources/Plasma/FeatureLib/pfCamera/plCameraModifier.cpp      | 2 ++
 .../Plasma/PubUtilLib/plAgeDescription/plAgeDescription.cpp  | 2 ++
 Sources/Plasma/PubUtilLib/plAvatar/plAvatarMgr.cpp           | 5 +++--
 Sources/Plasma/PubUtilLib/plNetClient/plNetClientMgr.cpp     | 2 +-
 Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp          | 5 +++--
 5 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/Sources/Plasma/FeatureLib/pfCamera/plCameraModifier.cpp b/Sources/Plasma/FeatureLib/pfCamera/plCameraModifier.cpp
index a6f2a0e4..01cf2d45 100644
--- a/Sources/Plasma/FeatureLib/pfCamera/plCameraModifier.cpp
+++ b/Sources/Plasma/FeatureLib/pfCamera/plCameraModifier.cpp
@@ -65,6 +65,8 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 #include "plAvatar/plArmatureMod.h"
 #include "plAvatar/plPhysicalControllerCore.h"
 
+#include <cmath>
+
 // new stuff
 
 plCameraModifier1::plCameraModifier1() :
diff --git a/Sources/Plasma/PubUtilLib/plAgeDescription/plAgeDescription.cpp b/Sources/Plasma/PubUtilLib/plAgeDescription/plAgeDescription.cpp
index 6563c373..62f765b9 100644
--- a/Sources/Plasma/PubUtilLib/plAgeDescription/plAgeDescription.cpp
+++ b/Sources/Plasma/PubUtilLib/plAgeDescription/plAgeDescription.cpp
@@ -46,8 +46,10 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 #include "plFile/plInitFileReader.h"
 #include "plFile/plEncryptedStream.h"
 #include "hsStringTokenizer.h"
+
 #include <functional>
 #include <algorithm>
+#include <cmath>
 
 
 const uint32_t    plAgePage::kInvalidSeqSuffix = (uint32_t)-1;
diff --git a/Sources/Plasma/PubUtilLib/plAvatar/plAvatarMgr.cpp b/Sources/Plasma/PubUtilLib/plAvatar/plAvatarMgr.cpp
index 23e76f89..5a04ea54 100644
--- a/Sources/Plasma/PubUtilLib/plAvatar/plAvatarMgr.cpp
+++ b/Sources/Plasma/PubUtilLib/plAvatar/plAvatarMgr.cpp
@@ -41,8 +41,6 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 *==LICENSE==*/
 #pragma warning(disable: 4503 4786)
 
-#include <algorithm>
-
 #include "plAvatarMgr.h"
 
 // local
@@ -87,6 +85,9 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 #include "pnMessage/plTimeMsg.h"
 #include "plStatusLog/plStatusLog.h"
 
+#include <algorithm>
+#include <cmath>
+
 // The static single instance, allocated on demand by GetInstance()
 plAvatarMgr     *plAvatarMgr::fInstance = nil;
 
diff --git a/Sources/Plasma/PubUtilLib/plNetClient/plNetClientMgr.cpp b/Sources/Plasma/PubUtilLib/plNetClient/plNetClientMgr.cpp
index b9853f9f..6fdfa1af 100644
--- a/Sources/Plasma/PubUtilLib/plNetClient/plNetClientMgr.cpp
+++ b/Sources/Plasma/PubUtilLib/plNetClient/plNetClientMgr.cpp
@@ -111,7 +111,7 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 
 #include <algorithm>
 #include <sstream>
-
+#include <cmath>
 
 
 ////////////////////////////////////////////////////////////////////
diff --git a/Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp b/Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp
index 0fefdb9d..3fc632fd 100644
--- a/Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp
+++ b/Sources/Plasma/PubUtilLib/plSDL/plStateVariable.cpp
@@ -39,8 +39,6 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
       Mead, WA   99021
 
 *==LICENSE==*/
-#include <cfloat>
-#include <type_traits>
 #include "hsStream.h"
 #include "hsTimer.h"
 #include "plSDL.h"
@@ -61,6 +59,9 @@ You can contact Cyan Worlds, Inc. by email legal@cyan.com
 #include "plResMgr/plResManager.h"
 #include "plUnifiedTime/plClientUnifiedTime.h"
 
+#include <type_traits>
+#include <cfloat>
+#include <cmath>
 
 /*****************************************************************************
 *