create_jnispice.yml

name: Create x86 JNISpice Artifacts

on:
  workflow_dispatch:

defaults:
  run:
    shell: bash

# If GH ever gets M1 Mac/ARM Linux runners, more jobs can be added to automate SPICE compilation on those platforms
jobs:
  # The Windows build does not contain the problematic "-flat_namespace" flag in its build script for JNISpice.dll,
  # so we do not need to recompile
  retrieve_SPICE_windows:
    runs-on: windows-latest
    steps:
      - name: Download and Unpack JNISpice ZIP
        run: |
          curl https://naif.jpl.nasa.gov/pub/naif/misc/JNISpice/PC_Windows_VisualC_Java1.8_64bit/packages/JNISpice.zip -o JNISpice.zip
          7z x JNISpice.zip
          echo "JNISpice unpacked"
      - name: Upload DLL
        uses: actions/upload-artifact@v4
        with:
          name: Windows Spice
          path: JNISpice/lib/JNISpice.dll

  # The Linux build does not contain the problematic "-flat_namespace" flag in its build script for libJNISpice.so,
  # so we do not need to recompile
  retrieve_SPICE_x86_linux:
    runs-on: ubuntu-latest
    steps:
      - name: Download and Unpack JNISpice TAR
        run: |
          curl https://naif.jpl.nasa.gov/pub/naif/misc/JNISpice/PC_Linux_GCC_Java1.8_64bit/packages/JNISpice.tar.Z -o JNISpice.tar.Z
          uncompress JNISpice.tar && tar -xf JNISpice.tar
          echo "JNISpice unpacked"
      - name: Rename .so
        run: mv libJNISpice.so libJNISpice_Intel.so
        working-directory: JNISpice/lib
      - name: Upload .so
        uses: actions/upload-artifact@v4
        with:
          name: x86 Linux Spice
          path: JNISpice/lib/libJNISpice_Intel.so

  # The Mac build contains the problematic "-flat_namespace -undefined suppress" flags in its build script
  # for libJNISpice.jnilib, so we must remove the flag and recompile
  compile_SPICE_x86_mac:
    runs-on: macos-latest
    steps:
      - name: Download and Unpack JNISpice TAR
        run: |
          curl https://naif.jpl.nasa.gov/pub/naif/misc/JNISpice/MacIntel_OSX_AppleC_Java1.8_64bit/packages/JNISpice.tar.Z -o JNISpice.tar.Z
          uncompress JNISpice.tar && tar -xf JNISpice.tar
          echo "JNISpice unpacked"
      - name: Recompile Without Problematic Flags
        run: |
          setenv TKLINKOPTIONS "-m64 -bundle"
          setenv LINKLIB "../../lib/tutils_c.a  ../../lib/csupport.a  ../../lib/cspice.a -lm"
          csh mkprodct.csh
          cd ../../lib
          mv libJNISpice.jnilib libJNISpice_Intel.jnilib
        working-directory: JNISpice/src/JNISpice
        shell: csh {0}
      - name: Upload Intel Mac .jnilib
        uses: actions/upload-artifact@v4
        with:
          name: x86 Mac Spice
          path: JNISpice/lib/libJNISpice_Intel.jnilib

  # Recompiles the Java code, then removes all unneeded files and creates a JAR
  compile_JNI_JAR:
    runs-on: ubuntu-latest
    steps:
      - name: Setup Java
        uses: actions/setup-java@v4
        with:
          distribution: "temurin"
          java-version: "21"
      - name: Download and Unpack JNISpice TAR
        run: |
          curl https://naif.jpl.nasa.gov/pub/naif/misc/JNISpice/PC_Linux_GCC_Java1.8_64bit/packages/JNISpice.tar.Z -o JNISpice.tar.Z
          uncompress JNISpice.tar && tar -xf JNISpice.tar
      - name: Get SPICE Version
        run: |
          ls . | grep N
          echo "SPICE_VERSION="`ls . | grep N` >> "$GITHUB_ENV"
        working-directory: JNISpice
      - name: Recompile Java
        run: |
          ls
          javac *.java
        working-directory: JNISpice/src/JNISpice/spice/basic
      - name: Remove Unneeded Files
        run: |
          rm *.java
          cd .. && rm -r testutils tspice
          cd .. && rm -r resources
          rm -f *.c *.h *.java *.class *.csh javadoc.args package-list
        working-directory: JNISpice/src/JNISpice/spice/basic
      - name: Create JAR
        run: jar cf JNISpice-$SPICE_VERSION.jar .
        working-directory: JNISpice/src/JNISpice
      - name: Upload JAR
        if: success()
        uses: actions/upload-artifact@v4
        with:
          name: JNISpice Jar
          path: JNISpice/src/JNISpice/JNISpice-*.jar