nuget_gsl_arm64_package.yml

name: Create GSL ARM64 GitHub Package

on:
  workflow_dispatch:
  push:
    paths:
      # Trigger on change to this yml
      - '.github/workflows/nuget_gsl_arm64_package.yml'

jobs:
  build:
    runs-on: windows-2019
    steps:

      # Step 1: Set up GitHub Packages Authentication
      - name: Set up GitHub Packages authentication
        run: |
          echo "//npm.pkg.github.com/:_authToken=${{ secrets.PACKAGES_TOKEN }}" > ~/.npmrc
        shell: bash

      # Step 2: Install required tools
      - name: Install NuGet
        run: |
          choco install nuget.commandline

      # Step 3: Clone GSL repository
      - name: Clone GSL repository
        run: |
          git clone --branch v2.3.0 https://github.com/ampl/gsl.git
          cd gsl

      # Step 4: Build the package for ARM64
      - name: Build GSL for ARM64
        run: |
          cd gsl
          cmake -B build -G "Visual Studio 16 2019" -A ARM64 -D CMAKE_BUILD_TYPE=Release -D CMAKE_INSTALL_PREFIX=build\\install
          cmake --build build --target install

      # Step 5: Create .nuspec file for GSL (ARM64)
      - name: Create .nuspec file for GSL ARM64
        shell: bash
        run: |
          cat <<EOF > gsl/build/install/lib/GSL.nuspec
          <?xml version="1.0" encoding="utf-8"?>
          <package xmlns="http://schemas.microsoft.com/packaging/2010/07/nuspec.xsd">
           <metadata>
             <id>gsl-msvc14-arm64</id>
             <version>2.3.0.2779</version>
             <authors>PyPop team</authors>
             <requireLicenseAcceptance>false</requireLicenseAcceptance>
             <description>Release GSL for ARM64 as NuGet package.</description>
           </metadata>
           <files>
            <file src="gsl\\build\\install\\**\\*" target="*" />
            </files>
          </package>
          EOF
          
          # Display the contents of the generated .nuspec file
          cat gsl/build/install/lib/*.nuspec          
          
      # Step 5: Package the build output as a NuGet package
      - name: Package the build output
        run: |
          nuget pack gsl\\build\\install\\lib\\GSL.nuspec -OutputDirectory $(pwd)  # Adjust the path to match the actual output location

      # Step 7: Publish the NuGet package to GitHub Packages
      - name: Publish NuGet package to GitHub Packages
        run: |
          nuget push *.nupkg -Source https://nuget.pkg.github.com/alexlancaster/index.json -ApiKey ${{ secrets.PACKAGES_TOKEN }}