Install jextract with SDKMAN

.github/workflows/deploy.yml

@@ -29,16 +29,11 @@ jobs:
                 "password": "${{ secrets.CENTRAL_TOKEN }}"
             }]
 
-      - name: Cache jextract
-        id: cache-jextract
-        uses: actions/cache@v4
+      - uses: sdkman/sdkman-action@main
+        id: sdkman
         with:
-          path: jextract
-          key: 22-jextract+5-33
-
-      - name: Set up jextract
-        if: steps.cache-jextract.outputs.cache-hit != 'true'
-        run: ./prepare-jextract.sh
+          candidate: jextract
+          version: 22.ea.6
 
       - name: Deploy with Maven
         env:

.github/workflows/maven.yml

@@ -20,16 +20,11 @@ jobs:
           distribution: 'temurin'
           cache: maven
 
-      - name: Cache jextract
-        id: cache-jextract
-        uses: actions/cache@v4
+      - uses: sdkman/sdkman-action@main
+        id: sdkman
         with:
-          path: jextract
-          key: 22-jextract+5-33
-
-      - name: Set up jextract
-        if: steps.cache-jextract.outputs.cache-hit != 'true'
-        run: ./prepare-jextract.sh
+          candidate: jextract
+          version: 22.ea.6
 
       - name: Check sources with Maven
         run: |
@@ -39,15 +34,10 @@ jobs:
       - name: Build with Maven
         run: |
           ./prepare.sh
-          mvn -B -ntp -f jgpio/pom.xml install -Djextract.bin=../jextract/bin/jextract
+          mvn -B -ntp -f jgpio/pom.xml install
           mvn -B -ntp -f jgpio-it/pom.xml package
           mvn -B -ntp -f examples/pom.xml package
 
-      - uses: actions/upload-artifact@v4
-        with:
-          name: jgpio-target
-          path: jgpio/target
-
   test-it:
     needs: build
     runs-on: self-hosted
@@ -61,12 +51,14 @@ jobs:
           distribution: 'temurin'
           cache: maven
 
-      - uses: actions/download-artifact@v4
+      - uses: sdkman/sdkman-action@main
+        id: sdkman
         with:
-          name: jgpio-target
-          path: jgpio/target
+          candidate: jextract
+          version: 22.ea.6
 
       - name: Test IT
         run: |
-          mvn -B -ntp -f jgpio/pom.xml jar:jar install:install
+          ./prepare.sh
+          mvn -B -ntp -f jgpio/pom.xml install
           mvn -B -ntp -f jgpio-it/pom.xml verify

DEVELOPMENT.md

@@ -3,7 +3,7 @@
 ## Requirements
 
 - Java 22 or newer
-- [jextract](https://jdk.java.net/jextract/) in `$PATH`
+- [jextract](https://jdk.java.net/jextract/) in `$PATH`, call `./prepare-jextract.sh` to install it via SDKMAN
 
 ## How to build
 
@@ -12,13 +12,3 @@
 cd jgpio
 mvn install
 ```
-
-By default, the build will use `jextract` from your system's `$PATH` variable during Maven
-compilation.
-
-If you want to download and use a fixed version of `jextract`, use the following:
-
-```shell
-./prepare-jextract.sh
-mvn install -Djextract.bin=../jextract/bin/jextract
-```

prepare-jextract.sh

@@ -1,18 +1,5 @@
 #!/bin/bash
 
-function get_jextract() {
-  file=openjdk-22-jextract+5-33_linux-x64_bin.tar.gz
-  jextract_dir=jextract
-  if [ -d "$jextract_dir" ] ; then
-    echo "$jextract_dir already exist, skipping"
-    exit 0
-  fi
-  curl -O https://download.java.net/java/early_access/jextract/22/5/"$file"
-  tar -xf "$file"
-  rm -fv "$file"
-  mv -v jextract-22 "$jextract_dir"
-}
-
-get_jextract
+sdk install jextract 22.ea.6
 
 echo "Done"