[CI] Automatically precompile GALAHAD when a new release is tagged

.github/julia/build_tarballs.jl

@@ -0,0 +1,77 @@
+using BinaryBuilder, Pkg
+
+haskey(ENV, "GALAHAD_RELEASE") || error("The environment variable GALAHAD_RELEASE is not defined.")
+haskey(ENV, "GALAHAD_COMMIT") || error("The environment variable GALAHAD_COMMIT is not defined.")
+
+name = "GALAHAD"
+version = VersionNumber(ENV["GALAHAD_RELEASE"])
+
+# Collection of sources required to complete build
+sources = [
+    GitSource("https://github.com/ralna/GALAHAD.git", ENV["GALAHAD_COMMIT"])
+]
+
+# Bash recipe for building across all platforms
+script = raw"""
+# Export dependencies
+mkdir ${prefix}/deps
+cd ${libdir}
+for file in $(ls .); do
+   if [[ -f $file ]]; then
+      if [[ -z $(ls -la $file | grep 'artifacts') ]]; then
+         cp -P ${file} ${prefix}/deps/${file}
+      else
+         cp -L ${file} ${prefix}/deps/${file}
+      fi
+   fi
+done
+cd ${prefix}
+cp -rL share/licenses deps/licenses
+chmod -R u=rwx deps
+tar -czvf deps.tar.gz deps
+rm -r deps
+
+# Update Ninja
+cp ${host_prefix}/bin/ninja /usr/bin/ninja
+
+cd ${WORKSPACE}/srcdir/GALAHAD
+
+if [[ "${target}" == *mingw* ]]; then
+  HWLOC="hwloc-15"
+else
+  HWLOC="hwloc"
+fi
+
+meson setup builddir --cross-file=${MESON_TARGET_TOOLCHAIN%.*}_gcc.meson \
+                     --prefix=$prefix \
+                     -Dlibhwloc=$HWLOC \
+                     -Dlibblas=openblas \
+                     -Dliblapack=openblas
+
+meson compile -C builddir
+meson install -C builddir
+"""
+
+# These are the platforms we will build for by default, unless further
+# platforms are passed in on the command line
+platforms = supported_platforms()
+platforms = expand_gfortran_versions(platforms)
+
+# The products that we will ensure are always built
+products = [
+    LibraryProduct("libgalahad_single", :libgalahad_single),
+    LibraryProduct("libgalahad_double", :libgalahad_double)
+]
+
+# Dependencies that must be installed before this package can be built
+dependencies = [
+    HostBuildDependency(PackageSpec(name="Ninja_jll", uuid="76642167-d241-5cee-8c94-7a494e8cb7b7")),
+    Dependency(PackageSpec(name="METIS_jll", uuid="d00139f3-1899-568f-a2f0-47f597d42d70")),
+    Dependency(PackageSpec(name="CompilerSupportLibraries_jll", uuid="e66e0078-7015-5450-92f7-15fbd957f2ae")),
+    Dependency(PackageSpec(name="OpenBLAS32_jll", uuid="656ef2d0-ae68-5445-9ca0-591084a874a2")),
+    Dependency(PackageSpec(name="Hwloc_jll", uuid="e33a78d0-f292-5ffc-b300-72abe9b543c8")),
+    Dependency(PackageSpec(name="MUMPS_seq_jll", uuid="d7ed1dd3-d0ae-5e8e-bfb4-87a502085b8d"), compat="=5.4.1"),
+]
+
+# Build the tarballs, and possibly a `build.jl` as well.
+build_tarballs(ARGS, name, version, sources, script, platforms, products, dependencies; preferred_gcc_version=v"9.1.0", julia_compat="1.6")

.github/julia/generate_binaries.jl

@@ -0,0 +1,92 @@
+# Version
+haskey(ENV, "GALAHAD_RELEASE") || error("The environment variable GALAHAD_RELEASE is not defined.")
+version = VersionNumber(ENV["GALAHAD_RELEASE"])
+version2 = ENV["GALAHAD_RELEASE"]
+package = "GALAHAD"
+
+platforms = [
+   ("aarch64-apple-darwin-libgfortran5"  , "lib", "dylib"),
+#  ("aarch64-linux-gnu-libgfortran3"     , "lib", "so"   ),
+#  ("aarch64-linux-gnu-libgfortran4"     , "lib", "so"   ),
+#  ("aarch64-linux-gnu-libgfortran5"     , "lib", "so"   ),
+#  ("aarch64-linux-musl-libgfortran3"    , "lib", "so"   ),
+#  ("aarch64-linux-musl-libgfortran4"    , "lib", "so"   ),
+#  ("aarch64-linux-musl-libgfortran5"    , "lib", "so"   ),
+#  ("powerpc64le-linux-gnu-libgfortran3" , "lib", "so"   ),
+#  ("powerpc64le-linux-gnu-libgfortran4" , "lib", "so"   ),
+#  ("powerpc64le-linux-gnu-libgfortran5" , "lib", "so"   ),
+#  ("x86_64-apple-darwin-libgfortran3"   , "lib", "dylib"),
+#  ("x86_64-apple-darwin-libgfortran4"   , "lib", "dylib"),
+   ("x86_64-apple-darwin-libgfortran5"   , "lib", "dylib"),
+#  ("x86_64-linux-gnu-libgfortran3"      , "lib", "so"   ),
+#  ("x86_64-linux-gnu-libgfortran4"      , "lib", "so"   ),
+   ("x86_64-linux-gnu-libgfortran5"      , "lib", "so"   ),
+#  ("x86_64-linux-musl-libgfortran3"     , "lib", "so"   ),
+#  ("x86_64-linux-musl-libgfortran4"     , "lib", "so"   ),
+#  ("x86_64-linux-musl-libgfortran5"     , "lib", "so"   ),
+#  ("x86_64-unknown-freebsd-libgfortran3", "lib", "so"   ),
+#  ("x86_64-unknown-freebsd-libgfortran4", "lib", "so"   ),
+#  ("x86_64-unknown-freebsd-libgfortran5", "lib", "so"   ),
+#  ("x86_64-w64-mingw32-libgfortran3"    , "bin", "dll"  ),
+#  ("x86_64-w64-mingw32-libgfortran4"    , "bin", "dll"  ),
+   ("x86_64-w64-mingw32-libgfortran5"    , "bin", "dll"  ),
+]
+
+
+for (platform, libdir, ext) in platforms
+
+  tarball_name = "$package.v$version.$platform.tar.gz"
+
+  if isfile("products/$(tarball_name)")
+    # Unzip the tarball generated by BinaryBuilder.jl
+    isdir("products/$platform") && rm("products/$platform", recursive=true)
+    mkdir("products/$platform")
+    run(`tar -xzf products/$(tarball_name) -C products/$platform`)
+
+    if isfile("products/$platform/deps.tar.gz")
+      # Unzip the tarball of the dependencies
+      run(`tar -xzf products/$platform/deps.tar.gz -C products/$platform`)
+
+      # Copy the license of each dependency
+      for folder in readdir("products/$platform/deps/licenses")
+        cp("products/$platform/deps/licenses/$folder", "products/$platform/share/licenses/$folder")
+      end
+      rm("products/$platform/deps/licenses", recursive=true)
+
+      # Copy the shared library of each dependency
+      for file in readdir("products/$platform/deps")
+        cp("products/$platform/deps/$file", "products/$platform/$libdir/$file")
+      end
+
+      # Remove the folder used to unzip the tarball of the dependencies
+      rm("products/$platform/deps", recursive=true)
+      rm("products/$platform/deps.tar.gz", recursive=true)
+
+      # Create the archives *_binaries
+      isfile("$(package)_binaries.$version2.$platform.tar.gz") && rm("$(package)_binaries.$version2.$platform.tar.gz")
+      isfile("$(package)_binaries.$version2.$platform.zip") && rm("$(package)_binaries.$version2.$platform.zip")
+      cd("products/$platform")
+
+      # Create a folder with the version number of the package
+      mkdir("$(package)_binaries.$version2")
+      for folder in ("include", "share", "modules", "lib", "bin")
+        cp(folder, "$(package)_binaries.$version2/$folder")
+      end
+
+      cd("$(package)_binaries.$version2")
+      if ext == "dll"
+        run(`zip -r --symlinks ../../../$(package)_binaries.$version2.$platform.zip include share modules lib bin`)
+      else
+        run(`tar -czf ../../../$(package)_binaries.$version2.$platform.tar.gz include share modules lib bin`)
+      end
+      cd("../../..")
+
+      # Remove the folder used to unzip the tarball generated by BinaryBuilder.jl
+      rm("products/$platform", recursive=true)
+    else
+      @warn("The tarball deps.tar.gz is missing in $(tarball_name)!")
+    end
+  else
+    @warn("The tarball for the platform $platform was not generated!")
+  end
+end

.github/workflows/release.yml

@@ -0,0 +1,93 @@
+name: Release
+on:
+  push:
+    # Sequence of patterns matched against refs/tags
+    tags:
+      - 'v*' # Push events to matching v*, i.e. v1.0, v2023.11.15
+jobs:
+  build:
+    name: GALAHAD -- Release ${{ github.ref_name }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout GALAHAD
+        uses: actions/checkout@v4
+      - name: Install Julia
+        uses: julia-actions/setup-julia@v1
+        with:
+          version: 1
+          arch: x64
+      - name: Set the environment variables BINARYBUILDER_AUTOMATIC_APPLE, GALAHAD_RELEASE, GALAHAD_COMMIT
+        shell: bash
+        run: |
+          echo "BINARYBUILDER_AUTOMATIC_APPLE=true" >> $GITHUB_ENV
+          echo "GALAHAD_RELEASE=${{ github.ref_name }}" >> $GITHUB_ENV
+          echo "GALAHAD_COMMIT=${{ github.sha }}" >> $GITHUB_ENV
+      - name: Cross-compilation of GALAHAD -- x86_64-linux-gnu-libgfortran5
+        run: |
+          julia --color=yes -e 'using Pkg; Pkg.add("BinaryBuilder")'
+          julia --color=yes .github/julia/build_tarballs.jl x86_64-linux-gnu-libgfortran5 --verbose
+          rm -r ~/.julia
+      - name: Cross-compilation of GALAHAD -- x86_64-w64-mingw32-libgfortran5
+        run: |
+          julia --color=yes -e 'using Pkg; Pkg.add("BinaryBuilder")'
+          julia --color=yes .github/julia/build_tarballs.jl x86_64-w64-mingw32-libgfortran5 --verbose
+          rm -r ~/.julia
+      - name: Cross-compilation of GALAHAD -- x86_64-apple-darwin-libgfortran5
+        run: |
+          julia --color=yes -e 'using Pkg; Pkg.add("BinaryBuilder")'
+          julia --color=yes .github/julia/build_tarballs.jl x86_64-apple-darwin-libgfortran5 --verbose
+          rm -r ~/.julia
+      - name: Cross-compilation of GALAHAD -- aarch64-apple-darwin-libgfortran5
+        run: |
+          julia --color=yes -e 'using Pkg; Pkg.add("BinaryBuilder")'
+          julia --color=yes .github/julia/build_tarballs.jl aarch64-apple-darwin-libgfortran5 --verbose
+          rm -r ~/.julia
+      - name: Generate the binaries
+        run: julia --color=yes .github/julia/generate_binaries.jl
+      - name: Create a new release
+        uses: actions/create-release@v1
+        id: create_release
+        with:
+          draft: false
+          prerelease: false
+          release_name: ${{ github.ref_name }}
+          tag_name: ${{ github.ref_name }}
+          body:
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+      - name: upload Linux artifact
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./GALAHAD_binaries.${{ github.ref_name }}.x86_64-linux-gnu-libgfortran5.tar.gz
+          asset_name: GALAHAD.${{ github.ref_name }}.linux.tar.gz
+          asset_content_type: application/gzip
+      - name: upload Mac (Intel) artifact
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./GALAHAD_binaries.${{ github.ref_name }}.x86_64-apple-darwin-libgfortran5.tar.gz
+          asset_name: GALAHAD.${{ github.ref_name }}.mac-intel.tar.gz
+          asset_content_type: application/gzip
+      - name: upload Mac (ARM) artifact
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./GALAHAD_binaries.${{ github.ref_name }}.aarch64-apple-darwin-libgfortran5.tar.gz
+          asset_name: GALAHAD.${{ github.ref_name }}.mac-arm.tar.gz
+          asset_content_type: application/gzip
+      - name: upload Windows artifact
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ github.token }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./GALAHAD_binaries.${{ github.ref_name }}.x86_64-w64-mingw32-libgfortran5.zip
+          asset_name: GALAHAD.${{ github.ref_name }}.windows.zip
+          asset_content_type: application/zip