View source for Third-party libraries and tools

[[KlayGE]]'s code depends on these following third-party libraries and tools. Since 3.12.0, the source code of these libraries are included in KlayGE. Users can run build_external.py to build and install them. Before running the building script, [http://www.python.org/ Python] 2.7+ and [http://www.cmake.org/ CMake] 3.4+ must be installed.

== Core requires: ==
*[http://www.boost.org/ Boost] 1.68.0. Only a part of it is [[Used boost libraries|in use]].
*[http://rapidxml.sourceforge.net/ RapidXml] 1.13
*[http://www.7-zip.org/ 7-zip] 9.20

== DevHelper requires: ==
*[https://github.com/Tencent/rapidjson RapidJson] git

== D3D11 Rendering System and DSound Audio System require: ==
*[https://github.com/gongminmin/UniversalDXSDK Universal DX SDK]

== DShow Show System requires: ==
*Microsoft Windows SDK 10.0 comes with Visual Studio 2017, or
*Microsoft Windows SDK 10.0 comes with Visual Studio 2015, or
*Microsoft Windows SDK 8.1 comes with Visual Studio 2013

== OggVorbis Audio Datasource requires: ==
*[http://xiph.org/downloads/ libogg] 1.3.2 and [http://xiph.org/downloads/ libvorbis] 1.3.5, must be compiled to static library

== OpenAL Audio System requires: ==
*[http://www.openal.org/downloads.html OpenAL SDK] 1.1

== OpenGL Rendering System requires: ==
*[https://github.com/gongminmin/UniversalDXSDK Universal DX SDK]

== OpenGL ES Rendering System requires: ==
*[https://github.com/gongminmin/UniversalDXSDK Universal DX SDK]
*[http://code.google.com/p/angleproject/ Google ANGLE], or
*[http://developer.nvidia.com/tegra-resources-archive NVIDIA x86 Windows OpenGL ES 2.0 Emulator], or
*[http://www.imgtec.com/powervr/insider/sdk/KhronosOpenGLES2xSGX.asp PowerVR Insider SDK] v2.9, or
*[http://www.malideveloper.com/tools/software-development/opengl-es-20-emulator.php ARM Mali OpenGL ES 2.0 Emulator] v1.3

== Python Script System requires: ==
*[http://www.python.org/ Python] 3.5.1.

== Test requires: ==
*[https://github.com/google/googletest Google Test] 1.8.0。

== KFontGen tool requires: ==
*[http://freetype.sourceforge.net/ FreeType] 2.8.1.


= Notes =

As KlayGE uses VC Multi-threaded DLL runtime library, it needs ALL libs that linked to exes change to use Multi-threaded DLL runtime library (Project->Properties->Configuration Properties->C/C++->Code Generation->Runtime Library, select Multi-threaded Debug DLL/Multi-threaded DLL).


= List =
Here is a full list of libraries under External folder.

{| class="wikitable"
|-
! Name !! Version !! Slimmed !! Patched !! CMake Provided !! Need to Build
|-
| [http://7-zip.org 7z] || 18.05 || Yes || Yes, modified || No || Yes
|-
| [https://developer.android.com/ndk/downloads/index.html android_native_app_glue] || 12C || No || Yes, modified || No || No
|-
| [https://github.com/assimp/assimp assimp] || git || No || No || Yes || Yes
|-
| [http://www.boost.org/ boost] || 1.68.0 || Yes || Yes || Yes, but not used || Yes
|-
| [https://github.com/jarro2783/cxxopts cxxopts] || git || No || No || Yes || No
|-
| [http://freeimage.sourceforge.net/ FreeImage] || 3.18.0 || Yes || Yes || No || Yes
|-
| [https://www.freetype.org/ freetype] || 2.8.1 || Yes || No || Yes || Yes
|-
| [https://github.com/google/googletest googletest] || 1.8.0 || No || No || Yes || Yes
|-
| [https://github.com/xiph/ogg libogg] || git || No || No || Yes || Yes
|-
| [https://github.com/xiph/vorbis libvorbis] || 1.3.6 || Yes || Yes || Yes || Yes
|-
| [https://github.com/memononen/nanosvg nanosvg] || git || No || No || No || No
|-
| [http://www.openal.org/ OpenALSDK] || 1.1 || No || No || No || No
|-
| [https://www.python.org/ Python] || 3.5.1 || Yes || Yes || No || Yes
|-
| [https://github.com/python-cmake-buildsystem/python-cmake-buildsystem python-cmake-buildsystem] || N/A || Yes || Yes || Yes || Yes
|-
| [https://github.com/Tencent/rapidjson rapidjson] || git || No || No || Yes || No
|-
| [http://rapidxml.sourceforge.net/ rapidxml] || 1.13 || No || Yes || No || No
|-
| [https://github.com/gongminmin/UniversalDXSDK UniversalDXSDK] || N/A || No || No || No || No
|-
| [https://github.com/xceedsoftware/wpftoolkit wpftoolkit] || 2.8 || Yes || Yes || No || Yes
|}

[[zh:第三方库和工具]]
[[ru:Сторонние библиотеки и инструменты]]