build.yml

name: Build and Test

on:
  workflow_dispatch:
  push:
    branches:
      - master
  pull_request:
    branches:
      - master

jobs:
  build-test:
    name: Build and Test on ${{ matrix.os }} with JDK ${{ matrix.java-version }}
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ ubuntu-latest, windows-latest, macos-latest ]
        java-version: [ '11', '17', '21' ]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: true  # Fetch submodules

      - if: matrix.os == 'windows-latest'
        name: Install dependencies to build liboqs
        run: |
          choco install cmake ninja openssl

      - if: matrix.os == 'macos-latest'
        name: Install dependencies to build liboqs
        run: |
          brew install cmake ninja openssl

      - if: matrix.os == 'ubuntu-latest'
        name: Install dependencies to build liboqs
        run: |
          sudo apt update -qq
          sudo apt install -y cmake build-essential ninja-build libssl-dev

      - if: matrix.os == 'windows-latest'
        name: Build liboqs
        run: |
          mkdir build
          cd build
          cmake .. -G"Ninja" -DBUILD_SHARED_LIBS=ON -DOQS_BUILD_ONLY_LIB=ON
          ninja install
        working-directory: liboqs

      - if: matrix.os != 'windows-latest'
        name: Build liboqs
        run: |
          mkdir build
          cd build
          cmake .. -G"Ninja" -DBUILD_SHARED_LIBS=ON -DOQS_BUILD_ONLY_LIB=ON
          sudo ninja install
        working-directory: liboqs

      - name: Set up JDK ${{ matrix.java-version }}
        uses: actions/setup-java@v4
        with:
          java-version: ${{ matrix.java-version }}
          distribution: 'temurin'
          cache: 'maven'

      - if: matrix.os == 'macos-latest'
        name: Resolve all maven project dependencies and build liboqs-java for MacOS
        run: |
          export DYLD_LIBRARY_PATH="$DYLD_LIBRARY_PATH:/usr/local/lib"
          mvn package -P macosx
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/KEMExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/SigExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/RandExample.java
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ KEMExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ SigExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ RandExample
          
      - if: matrix.os == 'ubuntu-latest'
        name: Resolve all maven project dependencies and build liboqs-java for Linux
        run: |
          export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/lib"
          mvn package -P linux
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/KEMExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/SigExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/RandExample.java
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ KEMExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ SigExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ RandExample

      - if: matrix.os == 'windows-latest'
        name: Resolve all maven project dependencies and build liboqs-java for Windows
        run: |
          $env:PATH = $env:PATH + ";" + "C:/Program Files (x86)/liboqs/bin/"
          mvn package -P windows
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/KEMExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/SigExample.java
          javac -cp target/liboqs-java-jar-with-dependencies.jar examples/RandExample.java
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ KEMExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ SigExample
          java -Djava.library.path=target/ -cp target/liboqs-java-jar-with-dependencies.jar:examples/ RandExample