Add NDK r26 (#3159)

* NDK LTS

Add latest  NDK LTS:
https://github.com/android/ndk/wiki

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

* Update xmake.lua

---------

Co-authored-by: Jérôme Leclercq <lynix680@gmail.com>

packages/n/ndk/xmake.lua

@@ -1,28 +1,32 @@
 package("ndk")
-
     set_kind("toolchain")
     set_homepage("https://developer.android.com/ndk")
     set_description("Android NDK toolchain.")
 
-    local versions = {["21"] = "r21e", ["22"] = "r22"}
     if is_host("windows") then
-        set_urls("https://dl.google.com/android/repository/android-ndk-$(version)-windows-x86_64.zip", {version = function (version)
+        local versions = {["21"] = "r21e-windows-x86_64", ["22"] = "r22-windows-x86_64", ["26"] = "r26b-windows"}
+        set_urls("https://dl.google.com/android/repository/android-ndk-$(version).zip", {version = function (version)
             return versions[tostring(version:major())]
         end})
         add_versions("21.0", "f71307c5c572e2c163d602b3704b8bc024bec0c43ba2800de36bd10f3a21492b")
         add_versions("22.0", "5a0eafa83c8bba3c76e8427aa3d83d169215f62963a277b1914a3651aa47f751")
+        add_versions("26.0", "a478d43d4a45d0d345cda6be50d79642b92fb175868d9dc0dfc86181d80f691e")
     elseif is_host("linux") then
-        set_urls("https://dl.google.com/android/repository/android-ndk-$(version)-linux-x86_64.zip", {version = function (version)
+        local versions = {["21"] = "r21e-linux-x86_64", ["22"] = "r22-linux-x86_64", ["26"] = "r26b-linux"}
+        set_urls("https://dl.google.com/android/repository/android-ndk-$(version).zip", {version = function (version)
             return versions[tostring(version:major())]
         end})
         add_versions("21.0", "ad7ce5467e18d40050dc51b8e7affc3e635c85bd8c59be62de32352328ed467e")
         add_versions("22.0", "d37fc69cd81e5660234a686e20adef39bc0244086e4d66525a40af771c020718")
+        add_versions("26.0", "ad73c0370f0b0a87d1671ed2fd5a9ac9acfd1eb5c43a7fbfbd330f85d19dd632")
     elseif is_host("macosx") then
-        set_urls("https://dl.google.com/android/repository/android-ndk-$(version)-darwin-x86_64.zip", {version = function (version)
+        local versions = {["21"] = "r21e-darwin-x86_64", ["22"] = "r22-darwin-x86_64", ["26"] = "r26b-darwin"}
+        set_urls("https://dl.google.com/android/repository/android-ndk-$(version).zip", {version = function (version)
             return versions[tostring(version:major())]
         end})
         add_versions("21.0", "437278103a3db12632c05b1be5c41bbb8522791a67e415cc54411a65366f499d")
         add_versions("22.0", "14fce4dea7fb3facbc0e3d20270007bffec3ba383aec02e8b0e0dad8d8782892")
+        add_versions("26.0", "4b0ea6148a9a2337e62a0c0c7ac59ff1edc38d69b81d9c58251897d23f7fa321")
     end
 
     on_fetch(function (package, opt)