SapMachine #2216: add Debian APT repository generation script

.github/actions/get-msys2/action.yml

@@ -25,20 +25,49 @@
 
 name: 'Get MSYS2'
 description: 'Download MSYS2 and prepare a Windows host'
+inputs:
+  architecture:
+    description: 'Architecture'
+    required: true
 
 runs:
   using: composite
   steps:
-    - name: 'Install MSYS2'
-      id: msys2
+    - name: 'Install MSYS2 on x86.x64'
+      id: msys2-x64
       uses: msys2/setup-msys2@v2.31.0
       with:
         install: 'autoconf tar unzip zip make'
         path-type: minimal
         release: false
+      if: ${{ inputs.architecture == 'x86.x64' }}
+
+    - name: 'Install MSYS2 on ARM64'
+      id: msys2-arm64
+      uses: msys2/setup-msys2@v2.31.0
+      with:
+        install: 'autoconf tar unzip zip make'
+        path-type: minimal
+        release: true
+        location: ${{ runner.tool_cache }}/msys2
+      if: ${{ inputs.architecture == 'ARM64' }}
 
       # We can't run bash until this is completed, so stick with pwsh
-    - name: 'Set MSYS2 path'
+    - name: 'Set MSYS2 path for x64'
       run: |
-        echo "${{ steps.msys2.outputs.msys2-location }}/usr/bin" >> $env:GITHUB_PATH
+        echo "${{ steps.msys2-x64.outputs.msys2-location }}/usr/bin" >> $env:GITHUB_PATH
       shell: pwsh
+      if: ${{ inputs.architecture == 'x86.x64' }}
+
+    - name: 'Set MSYS2 path for ARM64'
+      run: |
+        echo "${{ steps.msys2-arm64.outputs.msys2-location }}/usr/bin" >> $env:GITHUB_PATH
+      shell: pwsh
+      if: ${{ inputs.architecture == 'ARM64' }}
+
+    # Remove the default config.site file provided by MSYS2 to ensure config.guess accurately detects the host system.
+    - name: 'Remove default config.site'
+      run: |
+        echo "Removing default config.site"
+        rm -f /etc/config.site
+      shell: env /usr/bin/bash --login -eo pipefail {0}

.github/workflows/build-cross-compile.yml

@@ -54,18 +54,11 @@ jobs:
       fail-fast: false
       matrix:
         target-cpu:
-          - aarch64
           - arm
           - s390x
           - ppc64le
           - riscv64
         include:
-          - target-cpu: aarch64
-            gnu-arch: aarch64
-            debian-arch: arm64
-            debian-repository: https://httpredir.debian.org/debian/
-            debian-version: trixie
-            tolerate-sysroot-errors: false
           - target-cpu: arm
             gnu-arch: arm
             debian-arch: armhf

.github/workflows/build-gh-pages.yml

@@ -25,6 +25,8 @@ concurrency:
 jobs:
   # Build job
   build:
+    environment:
+      name: github-pages
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo from GitHub Tools SAP

.github/workflows/build-linux.yml

@@ -31,6 +31,14 @@ on:
       platform:
         required: true
         type: string
+      runs-on:
+        required: false
+        type: string
+        default: 'ubuntu-24.04'
+      bootjdk-platform:
+        required: false
+        type: string
+        default: 'linux-x64'
       extra-conf-options:
         required: false
         type: string
@@ -75,7 +83,7 @@ on:
 jobs:
   build-linux:
     name: build
-    runs-on: ubuntu-24.04
+    runs-on: ${{ inputs.runs-on }}
 
     strategy:
       fail-fast: false
@@ -90,7 +98,7 @@ jobs:
         id: bootjdk
         uses: ./.github/actions/get-bootjdk
         with:
-          platform: linux-x64
+          platform: ${{ inputs.bootjdk-platform }}
 
       - name: 'Get JTReg'
         id: jtreg

.github/workflows/build-windows.yml

@@ -48,7 +48,7 @@ on:
       msvc-toolset-version:
         required: true
         type: string
-      msvc-toolset-architecture:
+      architecture:
         required: true
         type: string
       configure-arguments:
@@ -90,12 +90,14 @@ jobs:
 
       - name: 'Get MSYS2'
         uses: ./.github/actions/get-msys2
+        with:
+          architecture: ${{ inputs.architecture }}
 
       - name: 'Get the BootJDK'
         id: bootjdk
         uses: ./.github/actions/get-bootjdk
         with:
-          platform: windows-x64
+          platform: ${{ inputs.platform }}
 
       - name: 'Get JTReg'
         id: jtreg
@@ -105,26 +107,49 @@ jobs:
         id: gtest
         uses: ./.github/actions/get-gtest
 
-      - name: 'Check toolchain installed'
-        id: toolchain-check
+      - name: 'Check toolchain installed for x64'
+        id: toolchain-check-x64
         run: |
           set +e
           '/c/Program Files/Microsoft Visual Studio/2022/Enterprise/vc/auxiliary/build/vcvars64.bat' -vcvars_ver=${{ inputs.msvc-toolset-version }}
           if [ $? -eq 0 ]; then
-            echo "Toolchain is already installed"
+            echo "Toolchain is already installed for x64"
             echo "toolchain-installed=true" >> $GITHUB_OUTPUT
           else
-            echo "Toolchain is not yet installed"
+            echo "Toolchain is not yet installed for x64"
             echo "toolchain-installed=false" >> $GITHUB_OUTPUT
           fi
+        if: ${{ inputs.architecture == 'x86.x64' }}
+
+      - name: 'Check toolchain installed for ARM64'
+        id: toolchain-check-arm64
+        run: |
+          set +e
+          "/c/Program Files/Microsoft Visual Studio/2022/Enterprise/vc/auxiliary/build/vcvarsarm64.bat" -vcvars_ver=${{ inputs.msvc-toolset-version }}
+          if [ $? -eq 0 ]; then
+            echo "Toolchain is already installed for ARM64"
+            echo "toolchain-installed=true" >> $GITHUB_OUTPUT
+          else
+            echo "Toolchain is not yet installed for ARM64"
+            echo "toolchain-installed=false" >> $GITHUB_OUTPUT
+          fi
+        if: ${{ inputs.architecture == 'ARM64' }}
+
+      - name: 'Install toolchain and dependencies for x64'
+        run: |
+          # Run Visual Studio Installer
+          '/c/Program Files (x86)/Microsoft Visual Studio/Installer/vs_installer.exe' \
+            modify --quiet --installPath 'C:\Program Files\Microsoft Visual Studio\2022\Enterprise' \
+            --add Microsoft.VisualStudio.Component.VC.${{ inputs.msvc-toolset-version }}.x86.x64
+        if: ${{ (inputs.architecture == 'x86.x64') && (steps.toolchain-check-x64.outputs.toolchain-installed != 'true') }}
 
-      - name: 'Install toolchain and dependencies'
+      - name: 'Install toolchain and dependencies for ARM64'
         run: |
           # Run Visual Studio Installer
           '/c/Program Files (x86)/Microsoft Visual Studio/Installer/vs_installer.exe' \
             modify --quiet --installPath 'C:\Program Files\Microsoft Visual Studio\2022\Enterprise' \
-            --add Microsoft.VisualStudio.Component.VC.${{ inputs.msvc-toolset-version }}.${{ inputs.msvc-toolset-architecture }}
-        if: steps.toolchain-check.outputs.toolchain-installed != 'true'
+            --add Microsoft.VisualStudio.Component.VC.${{ inputs.msvc-toolset-version }}.ARM64
+        if: ${{ ( inputs.architecture == 'ARM64') && (steps.toolchain-check-arm64.outputs.toolchain-installed != 'true') }}
 
       # SapMachine 2025-06-11: reduce number of cds/jsa archives
       - name: 'Configure'

.github/workflows/main.yml

@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2022, 2025, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2022, 2026, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # This code is free software; you can redistribute it and/or modify it
@@ -42,7 +42,7 @@ on:
       platforms:
         description: 'Platform(s) to execute on (comma separated, e.g. "linux-x64, macos, aarch64")'
         required: true
-        default: 'linux-x64, linux-x64-variants, linux-cross-compile, alpine-linux-x64, macos-x64, macos-aarch64, windows-x64, windows-aarch64, docs'
+        default: 'linux-x64, linux-x64-variants, linux-aarch64, linux-cross-compile, alpine-linux-x64, macos-x64, macos-aarch64, windows-x64, windows-aarch64, docs'
       configure-arguments:
         description: 'Additional configure arguments'
         required: false
@@ -74,6 +74,7 @@ jobs:
     outputs:
       linux-x64: ${{ steps.include.outputs.linux-x64 }}
       linux-x64-variants: ${{ steps.include.outputs.linux-x64-variants }}
+      linux-aarch64: ${{ steps.include.outputs.linux-aarch64 }}
       linux-cross-compile: ${{ steps.include.outputs.linux-cross-compile }}
       alpine-linux-x64: ${{ steps.include.outputs.alpine-linux-x64 }}
       macos-x64: ${{ steps.include.outputs.macos-x64 }}
@@ -114,13 +115,13 @@ jobs:
               input='${{ github.event.inputs.platforms }}'
             # SapMachine 2022-06-24: Also handle 'pull_request' event.
             elif [[ $GITHUB_EVENT_NAME == push ]] || [[ $GITHUB_EVENT_NAME == pull_request ]]; then
-              if [[ '${{ !secrets.JDK_SUBMIT_FILTER || startsWith(github.ref, 'refs/heads/submit/') }}' == 'false' ]]; then
+              if [[ 'startsWith(github.ref, 'refs/heads/submit/') }}' == 'false' ]]; then
                 # If JDK_SUBMIT_FILTER is set, and this is not a "submit/" branch, don't run anything
                 >&2 echo 'JDK_SUBMIT_FILTER is set and not a "submit/" branch'
                 echo 'false'
                 return
               else
-                input='${{ secrets.JDK_SUBMIT_PLATFORMS }}'
+                input=''
               fi
             fi
 
@@ -199,6 +200,7 @@ jobs:
 
           echo "linux-x64=$(check_platform linux-x64 linux x64)" >> $GITHUB_OUTPUT
           echo "linux-x64-variants=$(check_platform linux-x64-variants variants)" >> $GITHUB_OUTPUT
+          echo "linux-aarch64=$(check_platform linux-aarch64 linux aarch64)" >> $GITHUB_OUTPUT
           echo "linux-cross-compile=$(check_platform linux-cross-compile cross-compile)" >> $GITHUB_OUTPUT
           echo "alpine-linux-x64=$(check_platform alpine-linux-x64 alpine-linux x64)" >> $GITHUB_OUTPUT
           # SapMachine 2026-05-14: Disabling GHA for platforms that are not delivered
@@ -226,6 +228,20 @@ jobs:
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
     if: needs.prepare.outputs.linux-x64 == 'true'
 
+  build-linux-aarch64:
+    name: linux-aarch64
+    needs: prepare
+    uses: ./.github/workflows/build-linux.yml
+    with:
+      platform: linux-aarch64
+      runs-on: 'ubuntu-24.04-arm'
+      bootjdk-platform: linux-aarch64
+      gcc-major-version: '14'
+      configure-arguments: ${{ github.event.inputs.configure-arguments }}
+      make-arguments: ${{ github.event.inputs.make-arguments }}
+      dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
+    if: needs.prepare.outputs.linux-aarch64 == 'true'
+
   build-linux-x64-hs-nopch:
     name: linux-x64-hs-nopch
     needs: prepare
@@ -320,7 +336,7 @@ jobs:
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
       # Upload static libs bundles separately to avoid interference with normal linux-x64 bundle.
       # This bundle is not used by testing jobs, but downstreams use it to check that
-      # dependent projects, e.g. libgraal, builds fine.
+      # dependent projects build fine.
       bundle-suffix: "-static-libs"
     if: needs.prepare.outputs.linux-x64-variants == 'true'
 
@@ -379,8 +395,8 @@ jobs:
     with:
       platform: windows-x64
       runs-on: windows-2022
+      architecture: 'x86.x64'
       msvc-toolset-version: '14.44'
-      msvc-toolset-architecture: 'x86.x64'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
@@ -392,11 +408,9 @@ jobs:
     uses: ./.github/workflows/build-windows.yml
     with:
       platform: windows-aarch64
-      runs-on: windows-2022
+      runs-on: windows-11-arm
+      architecture: 'ARM64'
       msvc-toolset-version: '14.44'
-      msvc-toolset-architecture: 'arm64'
-      make-target: 'hotspot'
-      extra-conf-options: '--openjdk-target=aarch64-unknown-cygwin'
       configure-arguments: ${{ github.event.inputs.configure-arguments }}
       make-arguments: ${{ github.event.inputs.make-arguments }}
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
@@ -450,6 +464,19 @@ jobs:
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
       static-suffix: "-static"
 
+  test-linux-aarch64:
+    name: linux-aarch64
+    needs:
+      - prepare
+      - build-linux-aarch64
+    uses: ./.github/workflows/test.yml
+    with:
+      platform: linux-aarch64
+      bootjdk-platform: linux-aarch64
+      runs-on: ubuntu-24.04-arm
+      dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
+      debug-suffix: -debug
+
   test-macos-aarch64:
     name: macos-aarch64
     needs:
@@ -473,6 +500,21 @@ jobs:
     with:
       platform: windows-x64
       bootjdk-platform: windows-x64
+      architecture: 'x86.x64'
       runs-on: windows-2022
       dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
       debug-suffix: -debug
+
+  test-windows-aarch64:
+    name: windows-aarch64
+    needs:
+      - prepare
+      - build-windows-aarch64
+    uses: ./.github/workflows/test.yml
+    with:
+      platform: windows-aarch64
+      bootjdk-platform: windows-aarch64
+      architecture: 'ARM64'
+      runs-on: windows-11-arm
+      dry-run: ${{ needs.prepare.outputs.dry-run == 'true' }}
+      debug-suffix: -debug

.github/workflows/test.yml

@@ -37,6 +37,9 @@ on:
       runs-on:
         required: true
         type: string
+      architecture:
+        required: false
+        type: string
       xcode-toolset-version:
         required: false
         type: string
@@ -132,6 +135,8 @@ jobs:
 
       - name: 'Get MSYS2'
         uses: ./.github/actions/get-msys2
+        with:
+          architecture: ${{ inputs.architecture }}
         if: runner.os == 'Windows'
 
       - name: 'Get the BootJDK'