arm macos + linux by using the upcoming github m1 host

.github/workflows/main.yml

@@ -6,6 +6,41 @@ on:
   pull_request:
 
 jobs:
+  build-macos-arm64:
+    runs-on: macos-latest-xlarge
+    steps:
+      - name: Checkout repository and submodules
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Setup Java
+        uses: actions/setup-java@v3
+        with:
+          distribution: 'temurin'
+          java-version: '11'
+      - name: Install build dependencies
+        run: brew install automake libtool
+      - name: Build native code
+        run: |
+          export CPPFLAGS="-I${JAVA_HOME}/include -I${JAVA_HOME}/include/darwin"
+          cd libjpeg-turbo
+          autoreconf -fiv
+          rm -rf build && mkdir build
+          cd build
+          ../configure --with-java
+          make
+          mv .libs/libturbojpeg.dylib .libs/libturbojpeg-arm64.dylib
+      - uses: actions/upload-artifact@v3
+        if: failure()
+        with:
+          name: configure log
+          path: libjpeg-turbo/build/config.log
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: artifacts-macos-arm64
+          path: libjpeg-turbo/build/.libs/libturbojpeg-arm64.dylib
+          if-no-files-found: error
   build-macos-x86_64:
     runs-on: macos-latest
     steps:
@@ -40,6 +75,28 @@ jobs:
           name: artifacts-macos-x86_64
           path: libjpeg-turbo/build/.libs/libturbojpeg.dylib
           if-no-files-found: error
+  build-linux-arm64:
+    runs-on: macos-latest-xlarge
+    steps:
+      - name: Checkout repository and submodules
+        uses: actions/checkout@v3
+        with:
+          submodules: recursive
+      - name: Build native code
+        run: |
+          docker build -f Dockerfile2014_arm . -t native_builder
+          docker run -v $(pwd):/build --user ${UID} -t native_builder /build/linux.sh
+      - uses: actions/upload-artifact@v3
+        if: failure()
+        with:
+          name: configure log
+          path: libjpeg-turbo/build/config.log
+      - name: Upload artifacts
+        uses: actions/upload-artifact@v2
+        with:
+          name: artifacts-linux-arm64
+          path: libjpeg-turbo/build/.libs/libturbojpeg-arm64.so
+          if-no-files-found: error
   build-linux-x86_64:
     runs-on: ubuntu-latest
     steps:
@@ -94,7 +151,7 @@ jobs:
           path: libjpeg-turbo/build/**/turbojpeg.dll
           if-no-files-found: error
   build-package:
-    needs: [build-macos-x86_64, build-windows-x86_64, build-linux-x86_64]
+    needs: [build-macos-x86_64, build-windows-x86_64, build-linux-x86_64, build-macos-arm64, build-linux-arm64]
     runs-on: ubuntu-latest
     env:
       gradle_commands: --stacktrace clean jar
@@ -158,4 +215,6 @@ jobs:
             artifacts-macos-x86_64/*.dylib
             artifacts-linux-x86_64/*.so
             artifacts-windows-x86_64/Debug/*.dll
+            artifacts-macos-arm64/*.dylib
+            artifacts-linux-arm64/*.so
             libjpeg-turbo-java/*.jar

Dockerfile2014_arm

@@ -0,0 +1,6 @@
+# Dockerfile for lowest common denominator Linux native artifact build
+# --------------------------------------------------------------------
+# Modified from TileDB-Java/ci/Dockerfile2010
+FROM quay.io/pypa/manylinux2014_aarch64
+
+RUN yum install -y java-1.8.0-openjdk-devel

jar-pack.sh

@@ -15,6 +15,10 @@ mkdir -p META-INF/lib/osx_64
 mv ../../artifacts-macos-x86_64/libturbojpeg.dylib META-INF/lib/osx_64/
 mkdir -p META-INF/lib/linux_64
 mv ../../artifacts-linux-x86_64/libturbojpeg.so META-INF/lib/linux_64/
+mkdir -p META-INF/lib/osx_arm64
+mv ../../artifacts-macos-arm64/libturbojpeg-arm64.dylib META-INF/lib/osx_arm64/libturbojpeg.dylib
+mkdir -p META-INF/lib/linux_arm64
+mv ../../artifacts-linux-arm64/libturbojpeg-arm64.so META-INF/lib/linux_arm64/libturbojpeg.so
 
 # repack the jar file to include the native libraries
 jar uvvf libjpeg-turbo*.jar META-INF/lib/*

linux.sh

@@ -3,11 +3,18 @@
 set -x
 
 cd "$(dirname "${0}")"
-export JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk.x86_64"
+if [ "$(uname -i)" = aarch64 ]; then
+    export JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk"
+else
+    export JAVA_HOME="/usr/lib/jvm/java-1.8.0-openjdk.x86_64"
+fi
 export CPPFLAGS="-I${JAVA_HOME}/include -I${JAVA_HOME}/include/linux"
 cd libjpeg-turbo
 autoreconf -fiv
 mkdir build
 cd build
 ../configure --with-java
 make
+if [ "$(uname -i)" = aarch64 ]; then
+    mv .libs/libturbojpeg.so .libs/libturbojpeg-arm64.so
+fi