Fix

README.md

@@ -4,17 +4,16 @@ Based on http://openjdk.java.net/projects/mobile/android.html
 
 ### Setup
 - Download Android NDK r14 from https://developer.android.com/ndk/downloads/older_releases.html and place it in this directory (Can't automatically download because of EULA)
-- Rename to `android-ndk-linux-x86_64.zip`. 
 
-### Environment variables
+### Architecture specific environment variables
 <table>
       <thead>
         <tr>
           <th></th>
-          <th align="center" colspan="7">Architectures</th>
+          <th align="center" colspan="7">Environment variables</th>
         </tr>
         <tr>
-          <th>Env var</th>
+          <th>Architectures</th>
           <th align="center">TARGET</th>
           <th align="center">TARGET_JDK</th>
         </tr>
@@ -45,6 +44,7 @@ Based on http://openjdk.java.net/projects/mobile/android.html
 
 ### Run in this directory:
 ```
+export NDK_VERSION=r14
 ./extractndk.sh
 ./getlibs.sh
 ./maketoolchain.sh

ci_build_global.sh

@@ -3,7 +3,7 @@ set -e
 
 . setdevkitpath.sh
 
-wget -nc -nv -O android-ndk-linux-x86_64.zip "https://dl.google.com/android/repository/android-ndk-r14-linux-x86_64.zip"
+wget -nc -nv -O android-ndk-$NDK_VERSION-linux-x86_64.zip "https://dl.google.com/android/repository/android-ndk-$NDK_VERSION-linux-x86_64.zip"
 ./extractndk.sh
 ./getlibs.sh
 ./maketoolchain.sh

extractndk.sh

@@ -1,2 +1,2 @@
 #!/bin/sh
-unzip -q android-ndk-linux-x86_64.zip
+unzip -q android-ndk-$NDK_VERSION-linux-x86_64.zip

setdevkitpath.sh

@@ -1,3 +1,5 @@
+export NDK_VERSION=r14
+
 # Override GitHub Actions env vars
 
 if [ "$TARGET_JDK" == "aarch64" ]
@@ -7,7 +9,7 @@ else
   export TARGET_SHORT=$TARGET_JDK
 fi
 
-export NDK_HOME=`pwd`/android-ndk-r*
+export NDK_HOME=`pwd`/android-ndk-$NDK_VERSION
 
 export NDK=$NDK_HOME
 export ANDROID_DEVKIT=$NDK/generated-toolchains/android-${TARGET_SHORT}-toolchain