cocos-x-external

astc

• 
• Version: 4.1.0
• License: Apache-2.0

Box2D

• 
• Version: 2.4.1
• License: MIT

Bullet

• 
• Version: 3.24
• License: zlib
• Update method: Compare axmol/thirdparty/bullet with bullet3/src

Chipmunk2D

• 
• Version: git 7.0.3-0cb05e7 {until Dec 16, 2021}
• License: MIT

Clipper2

• 
• Version: 1.0.6
• License: BSL-1.0

ConvertUTF

• Upstream: https://github.com/llvm/llvm-project
• Version: git 2946cd7 without LLVM-specific wrappers of the functions
• License: Apache-2.0 WITH LLVM-exception

curl

• 
• Version: 7.86.0
• License: Curl (MIT/X)

flatbuffers

• 
• Version: 2.0.8
• License: Apache-2.0

{fmt}

• 
• Version: 9.1.0
• License: MIT

FreeType

• Upstream: https://www.freetype.org/
• Version: 2.12.1
• License: BSD-style (The FreeType Project)

Glad

• 
• Version: 2.0.2
• License: MIT

glfw

• 
• Version: git df8d7bc on 31 Dec 2021 (4398)
• License: zlib

glsl-optimizer (Apple Metal Render backend only)

• Upstream: https://github.com/aras-p/glsl-optimizer
• Version: git d78c3d2
• License: MIT

GHC (iOS devices only)

• 
• Version: 1.5.12
• License: MIT

jni.hpp

• 
• Version: v4.0.0
• License: MIT-like

llhttp

• 
• Version: 8.1.0
• License: MIT

lua

• sol2

  • Upstream: https://github.com/ThePhD/sol2
  • Version:
    • 3.3.0
    • 2.20.6 with vs2019 compile fixes
  • License: MIT

• luajit

  • Upstream: https://github.com/LuaJIT/LuaJIT
  • Version: git 2.1.0-6c4826f (2607)
  • License: MIT

• tolua

  • Upstream: https://github.com/LuaDist/toluapp
  • Version: 1.0.93
  • License: MIT

• lua-cjson

  • Upstream: https://github.com/simdsoft/lua-cjson
  • Version: 2.1.1
  • License: MIT

lz4

• 
• Version: 1.9.4
• License: BSD 2-Clause

minimp3

• Upstream: https://github.com/lieff/minimp3
• Version: git ca7c706(316)
• License: CC0-1.0

mio

• Upstream: https://github.com/mandreyel/mio
• Version: git 8c0d3c7 (125)
• License: MIT

ogg & vorbis

• ogg

  • 
  • Version: git 1.3.5
  • License: BSD-3-Clause

• vorbis

  • 
  • Version: git 1.3.7-83a82dd (1569)
  • License: BSD-3-Clause

OpenSSL

• 
• Version: 3.0.7
• License: Apache-2.0

png

• 
• Version: 1.6.39
• License: PNG Reference Library License version 2

poly2tri

• Upstream: https://github.com/jhasse/poly2tri
• Version: git 81612cb (until May 20, 2022)
• License: BSD-3-Clause

pugixml

• 
• Version: 1.12.1
• License: MIT

rapidjson

• 
• Version: 1.1.0
• License: MIT

recast

• Upstream: https://github.com/recastnavigation/recastnavigation
• Version: git 65b314a (747) with dtCrowd::getEditableAgentAnim
• License: zlib

robin-map

• 
• Version: 1.0.1 with modified for more compatible with stl
  • Modify robin_map::iterator->second to mutable same with stl map/unordered_map
  • Forward robin_map::operator[] key by std::forward same with stl map/unordered_map
• License: MIT

stb (stb_image)

• Upstream: https://github.com/nothings/stb
• Version: 2.27
• License: MIT

unzip (minizip-1.2)

• Upstream: https://github.com/simdsoft/mz12
• Version: 1.2 with bugfixs & improvements
• License: zlib

uthash

• 
• Version: 2.3.0
• License: BSD license (https://troydhanson.github.io/uthash/license.html)

webp

• 
• Version: 1.2.4
• License: Google Inc

xsbase

• 
• Version: 1.0
• License: MIT

xxHash

• 
• Version: 0.8.1
• License: BSD-2-Clause

yasio

• 
• Version: 3.39.6
• License: MIT WITH Anti-996

zlib

• 
• Version: 1.2.13
• License: zlib

ntcvt

• 
• Version: git-8422188 (7)
• License: Apache-2.0