Split workflow for Haskell and Fortran fpm (#419)

Author: awvwgk

.github/workflows/CI.yml

@@ -1,6 +1,6 @@
 name: CI
 
-on: 
+on:
   push:
   pull_request:
   release:
@@ -16,7 +16,7 @@ env:
   RUST_BACKTRACE: "full" # Make Rust print full backtrace on error
 
 jobs:
-  Build:
+  stack-build:
     runs-on: ${{ matrix.os }}
     strategy:
       fail-fast: false
@@ -88,7 +88,7 @@ jobs:
       uses: nanzm/[email protected]
       with:
         format: 'YYYY-MM'
-          
+
     - name: Setup github actions cache
       id: cache
       uses: actions/cache@v2
@@ -98,9 +98,9 @@ jobs:
 
     - name: Build Haskell fpm
       run: |
-        cd bootstrap
         stack build
         stack install
+      working-directory: bootstrap
 
     - name: put fpm to PATH (macOS)
       if: contains(matrix.os, 'macos')
@@ -116,34 +116,200 @@ jobs:
       if: contains(matrix.os, 'ubuntu')
       run: |
           sudo cp /home/runner/.local/bin/fpm /usr/local/bin
-          
+
     - name: Run tests on Haskell fpm
       run: |
-        cd bootstrap
         stack test
-
-    - name: Build and test Fortran fpm
-      run: ${{ matrix.TEST_SCRIPT }}
-
-    - name: Build and test Fortran fpm (release version)
-      run: ${{ matrix.TEST_SCRIPT }} ${{ matrix.RELEASE_FLAGS }}
+      working-directory: bootstrap
 
     # ----- Upload binaries if creating a release -----
     - name: Check that fpm --version matches release tag
       if: github.event_name == 'release'
       run: |
-        cd fpm
         ${{ matrix.GET_VERSION_CMD }} > fpm_version
-        fpm run -- "--version" | ${{ matrix.CHECK_VERSION_CMD }}
+      working-directory: fpm
 
     - name: Stage release files for upload
       if: github.event_name == 'release'
       run: |
-        cd fpm
-        fpm run ${{ matrix.RELEASE_FLAGS }} --runner ${{ matrix.RELEASE_CMD }}
         ${{ matrix.BOOTSTRAP_RELEASE_CMD }}
         ${{ matrix.HASH_CMD }}
-    
+      working-directory: fpm
+
+    - name: Upload assets
+      if: github.event_name == 'release'
+      uses: svenstaro/upload-release-action@v2
+      with:
+        repo_token: ${{ secrets.GITHUB_TOKEN }}
+        file: fpm/fpm-*
+        file_glob: true
+        tag: ${{ github.ref }}
+        overwrite: true
+
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        gcc_v: [9] # Version of GFortran we want to use.
+        include:
+        - os: ubuntu-latest
+          os-arch: linux-x86_64
+          release-flags: --flag '--static -g -fbacktrace -O3'
+          sha256sum: sha256sum
+
+        - os: macos-latest
+          os-arch: macos-x86_64
+          release-flags: --flag '-g -fbacktrace -O3'
+          sha256sum: shasum -a 256
+
+        - os: windows-latest
+          os-arch: windows-x86_64
+          release-flags: --flag '--static -g -fbacktrace -O3'
+          exe: .exe
+          sha256sum: sha256sum
+
+    env:
+      FC: gfortran
+      GCC_V: ${{ matrix.gcc_v }}
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v1
+
+    - name: Install GFortran macOS
+      if: contains(matrix.os, 'macos')
+      run: |
+        ln -s /usr/local/bin/gfortran-${GCC_V} /usr/local/bin/gfortran
+        which gfortran-${GCC_V}
+        which gfortran
+
+    - name: Install GFortran Linux
+      if: contains(matrix.os, 'ubuntu')
+      run: |
+        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-${GCC_V} 100 \
+        --slave /usr/bin/gfortran gfortran /usr/bin/gfortran-${GCC_V} \
+        --slave /usr/bin/gcov gcov /usr/bin/gcov-${GCC_V}
+
+    # Phase 1: Bootstrap fpm with existing version
+    - name: Install fpm
+      uses: fortran-lang/setup-fpm@v3
+      with:
+        fpm-version: 'v0.2.0'
+
+    - name: Remove fpm from path
+      shell: bash
+      run: |
+        mv $(which fpm) fpm-bootstrap${{ matrix.exe }}
+        echo "BOOTSTRAP=$PWD/fpm-bootstrap" | cat >> $GITHUB_ENV
+
+    - name: Build Fortran fpm (bootstrap)
+      shell: bash
+      run: |
+        ${{ env.BOOTSTRAP }} build
+      working-directory: fpm
+
+    - name: Run Fortran fpm (bootstrap)
+      shell: bash
+      run: |
+        ${{ env.BOOTSTRAP }} run
+        ${{ env.BOOTSTRAP }} run -- --version
+        ${{ env.BOOTSTRAP }} run -- --help
+      working-directory: fpm
+
+    - name: Test Fortran fpm (bootstrap)
+      shell: bash
+      run: |
+        ${{ env.BOOTSTRAP }} test
+      working-directory: fpm
+
+    - name: Install Fortran fpm (bootstrap)
+      shell: bash
+      run: |
+        ${{ env.BOOTSTRAP }} install
+      working-directory: fpm
+
+    # Phase 2: Bootstrap fpm with itself
+    - name: Replace bootstrapping version
+      shell: bash
+      run: |
+        ${{ env.BOOTSTRAP }} run --runner cp -- fpm-debug${{ matrix.exe }}
+        rm -v ${{ env.BOOTSTRAP }}
+        echo "FPM=$PWD/fpm-debug" | cat >> $GITHUB_ENV
+      working-directory: fpm
+
+    - name: Get version (normal)
+      if: github.event_name != 'release'
+      shell: bash
+      run: |
+        VERSION=$(git rev-parse --short HEAD)
+        echo "VERSION=$VERSION" | cat >> $GITHUB_ENV
+
+    - name: Get version (release)
+      if: github.event_name == 'release'
+      shell: bash
+      run: |
+        VERSION=$(echo ${{ github.ref }} | cut -dv -f2)
+        echo "VERSION=$VERSION" | cat >> $GITHUB_ENV
+        FPM_VERSION=$(${{ env.FPM }} --version | grep -o '${{ env.REGEX }}')
+        [ "$VERSION" = "$FPM_VERSION" ]
+      env:
+        REGEX: '[0-9]\{1,4\}\.[0-9]\{1,4\}\.[0-9]\{1,4\}'
+
+    - name: Build example packages
+      shell: bash
+      run: |
+        ci/run_tests.sh "${{ env.FPM }}"
+
+    - name: Build Fortran fpm
+      shell: bash
+      run: |
+        ${{ env.FPM }} build ${{ matrix.release-flags }}
+      working-directory: fpm
+
+    - name: Run Fortran fpm
+      shell: bash
+      run: |
+        ${{ env.FPM }} run ${{ matrix.release-flags }}
+        ${{ env.FPM }} run ${{ matrix.release-flags }} -- --version
+        ${{ env.FPM }} run ${{ matrix.release-flags }} -- --help
+      working-directory: fpm
+
+    - name: Test Fortran fpm
+      shell: bash
+      run: |
+        ${{ env.FPM }} test ${{ matrix.release-flags }}
+      working-directory: fpm
+
+    - name: Install Fortran fpm
+      shell: bash
+      run: |
+        ${{ env.FPM }} install ${{ matrix.release-flags }}
+      working-directory: fpm
+
+    - name: Package release version
+      shell: bash
+      run: |
+        ${{ env.FPM }} run ${{ matrix.release-flags }} --runner cp -- ${{ env.EXE }}
+        rm -v ${{ env.FPM }}
+        echo "FPM_RELEASE=$PWD/${{ env.EXE }}" | cat >> $GITHUB_ENV
+      working-directory: fpm
+      env:
+        EXE: fpm-${{ env.VERSION }}-${{ matrix.os-arch }}${{ matrix.exe }}
+
+    - name: Run release version
+      shell: bash
+      run: |
+        ci/run_tests.sh "${{ env.FPM_RELEASE }}"
+
+    - name: Stage release files for upload
+      if: github.event_name == 'release'
+      shell: bash
+      run: |
+        ${{ matrix.sha256sum }} ${{ env.FPM_RELEASE }} > ${{ env.FPM_RELEASE }}.sha256
+      working-directory: fpm
+
     - name: Upload assets
       if: github.event_name == 'release'
       uses: svenstaro/upload-release-action@v2