Added extern libraries (Made STB one of them)

Former-commit-id: 0ca555e9f035600924c7c23fff06bc3810051fdf

build/scripts/common.lua

@@ -60,3 +60,5 @@ configuration "codeblocks or codelite or gmake or xcode3*"
 
 configuration { "linux or bsd or macosx", "gmake" }
 	buildoptions "-fvisibility=hidden"
+
+configuration {} -- Fin du filtre

build/scripts/common_extlibs.lua

@@ -0,0 +1,26 @@
+-- Configuration générale
+configurations 
+{
+	"Debug",
+	"Release"
+}
+
+location("../extlibs/build/" .. _ACTION)
+includedirs "../extlibs/include"
+
+if (_OPTIONS["x64"]) then
+	targetdir "../extlibs/lib/x64"
+else
+	targetdir "../extlibs/lib/x86"
+end
+
+configuration "Debug"
+	flags "Symbols"
+	targetsuffix "-d"
+
+configuration "Release"
+	flags { "EnableSSE", "EnableSSE2", "Optimize", "OptimizeSpeed", "NoFramePointer", "NoRTTI" }
+
+-- Activation du SSE côté GCC
+configuration { "Release*", "codeblocks or codelite or gmake or xcode3*" }
+	buildoptions "-mfpmath=sse"

build/scripts/module/lua.lua

@@ -5,10 +5,8 @@ end
 files
 {
 	"../include/Nazara/Lua/**.hpp",
-	"../include/Nazara/Lua/**.h",
 	"../include/Nazara/Lua/**.inl",
 	"../src/Nazara/Lua/**.hpp",
-	"../src/Nazara/Lua/**.c",
 	"../src/Nazara/Lua/**.cpp"
 }
 
@@ -33,3 +31,9 @@ else
 	configuration "ReleaseDLL"
 		links "NazaraCore"
 end
+
+configuration "Debug*"
+	links "lua-s-d"
+
+configuration "Release*"
+	links "lua-s"

build/scripts/module/utility.lua

@@ -2,14 +2,11 @@ if (not _OPTIONS["united"]) then
 	project "NazaraUtility"
 end
 
-defines "STBI_NO_STDIO"
-
 files
 {
 	"../include/Nazara/Utility/**.hpp",
 	"../include/Nazara/Utility/**.inl",
 	"../src/Nazara/Utility/**.hpp",
-	"../src/Nazara/Utility/**.c",
 	"../src/Nazara/Utility/**.cpp"
 }
 
@@ -35,3 +32,9 @@ else
 	configuration "ReleaseDLL"
 		links "NazaraCore"
 end
+
+configuration "Debug*"
+	links "stb_image-s-d"
+
+configuration "Release*"
+	links "stb_image-s"

src/Nazara/Utility/Loaders/STB/Loader.cpp

@@ -3,16 +3,13 @@
 // For conditions of distribution and use, see copyright notice in Config.hpp
 
 #include <Nazara/Utility/Loaders/STB.hpp>
+#include <stb_image/stb_image.h>
 #include <Nazara/Core/Endianness.hpp>
 #include <Nazara/Core/Error.hpp>
 #include <Nazara/Core/File.hpp>
 #include <Nazara/Core/InputStream.hpp>
 #include <Nazara/Core/MemoryStream.hpp>
 #include <Nazara/Utility/Image.hpp>
-
-#define STBI_HEADER_FILE_ONLY
-#include <Nazara/Utility/Loaders/STB/stb_image.cpp>
-
 #include <Nazara/Utility/Debug.hpp>
 
 namespace