Refactor CI using ecmwf-actions

.github/tools/install-nvhpc.sh

@@ -0,0 +1,107 @@
+#!/bin/sh
+
+# Install NVHPC
+# https://github.com/nemequ/pgi-travis
+#
+# Originally written for Squash <https://github.com/quixdb/squash> by
+# Evan Nemerson.  For documentation, bug reports, support requests,
+# etc. please use <https://github.com/nemequ/pgi-travis>.
+#
+# To the extent possible under law, the author(s) of this script have
+# waived all copyright and related or neighboring rights to this work.
+# See <https://creativecommons.org/publicdomain/zero/1.0/> for
+# details.
+
+version=21.9
+
+TEMPORARY_FILES="${TMPDIR:-/tmp}"
+export NVHPC_INSTALL_DIR=$(pwd)/nvhpc-install
+export NVHPC_SILENT=true
+while [ $# != 0 ]; do
+    case "$1" in
+    "--prefix")
+        export NVHPC_INSTALL_DIR="$2"; shift
+        ;;
+    "--tmpdir")
+        TEMPORARY_FILES="$2"; shift
+        ;;
+    "--verbose")
+        export NVHPC_SILENT=false;
+        ;;
+    "--version")
+        version="$2"; shift
+        ;;
+    *)   
+        echo "Unrecognized argument '$1'"
+        exit 1
+        ;;
+    esac 
+    shift
+done
+
+case "$(uname -m)" in
+	x86_64|ppc64le|aarch64)
+		;;
+	*)
+		echo "Unknown architecture: $(uname -m)" >&2
+		exit 1
+		;;
+esac
+
+if [ -d "${NVHPC_INSTALL_DIR}" ]; then
+    if [[ $(find "${NVHPC_INSTALL_DIR}" -name "nvc" | wc -l) == 1 ]]; then
+      echo "NVHPC already installed at ${NVHPC_INSTALL_DIR}"
+      exit
+    fi
+fi
+
+# Example download URL for version 21.9
+#    https://developer.download.nvidia.com/hpc-sdk/21.9/nvhpc_2020_219_Linux_x86_64_cuda_11.0.tar.gz
+
+ver="$(echo $version | tr -d . )"
+URL=$(curl -s "https://developer.nvidia.com/nvidia-hpc-sdk-$ver-downloads" | grep -oP "https://developer.download.nvidia.com/hpc-sdk/([0-9]{2}\.[0-9]+)/nvhpc_([0-9]{4})_([0-9]+)_Linux_$(uname -m)_cuda_([0-9\.]+).tar.gz" | sort | tail -1)
+FOLDER="$(basename "$(echo "${URL}" | grep -oP '[^/]+$')" .tar.gz)"
+
+if [ ! -d "${TEMPORARY_FILES}/${FOLDER}" ]; then
+  echo "Downloading ${TEMPORARY_FILES}/${FOLDER} from URL [${URL}]"
+  mkdir -p ${TEMPORARY_FILES}
+  curl --location \
+       --user-agent "pgi-travis (https://github.com/nemequ/pgi-travis)" \
+       "${URL}" | tar zx -C "${TEMPORARY_FILES}"
+else
+   echo "Download already present in ${TEMPORARY_FILES}/${FOLDER}"
+fi
+
+echo "+ ${TEMPORARY_FILES}/${FOLDER}/install"
+"${TEMPORARY_FILES}/${FOLDER}/install"
+
+#comment out to cleanup
+#rm -rf "${TEMPORARY_FILES}/${FOLDER}"
+
+NVHPC_VERSION=$(basename "${NVHPC_INSTALL_DIR}"/Linux_$(uname -m)/*.*/)
+
+# Use gcc which is available in PATH
+${NVHPC_INSTALL_DIR}/Linux_$(uname -m)/${NVHPC_VERSION}/compilers/bin/makelocalrc \
+  -x ${NVHPC_INSTALL_DIR}/Linux_$(uname -m)/${NVHPC_VERSION}/compilers/bin \
+  -gcc $(which gcc) \
+  -gpp $(which g++) \
+  -g77 $(which gfortran)
+
+cat > ${NVHPC_INSTALL_DIR}/env.sh << EOF
+### Variables
+export NVHPC_INSTALL_DIR=${NVHPC_INSTALL_DIR}
+export NVHPC_VERSION=${NVHPC_VERSION}
+export NVHPC_DIR=\${NVHPC_INSTALL_DIR}/Linux_$(uname -m)/\${NVHPC_VERSION}
+
+### Compilers
+export PATH=\${NVHPC_DIR}/compilers/bin:\${PATH}
+export NVHPC_LIBRARY_PATH=\${NVHPC_DIR}/compilers/lib
+export LD_LIBRARY_PATH=\${NVHPC_LIBRARY_PATH}
+
+### MPI
+export MPI_HOME=\${NVHPC_DIR}/comm_libs/mpi
+export PATH=\${MPI_HOME}/bin:\${PATH}
+EOF
+
+cat ${NVHPC_INSTALL_DIR}/env.sh
+

.github/workflows/build.yml

@@ -0,0 +1,214 @@
+name: build
+
+# Controls when the action will run
+on:
+
+  # Trigger the workflow on all pushes, except on tag creation
+  push:
+    branches:
+    - '**'
+    tags-ignore:
+    - '**'
+
+  # Trigger the workflow on all pull requests
+  pull_request: ~
+
+  # Allow workflow to be dispatched on demand
+  workflow_dispatch: ~
+
+env:
+  FIELD_API_TOOLS: ${{ github.workspace }}/.github/tools
+  CTEST_PARALLEL_LEVEL: 1
+  CACHE_SUFFIX: v0         # Increase to force new cache to be created
+  DEV_ALLOC_SIZE: 1000000
+
+jobs:
+  ci:
+    name: ci
+
+    strategy:
+      fail-fast: false  # false: try to complete all jobs
+
+      matrix:
+        build_type: [RelWithDebInfo]
+        name:
+          - linux gnu-10
+          - linux gnu-14
+          - linux nvhpc-23.5
+          - linux intel-classic
+          - linux intel-modern
+          - macos
+
+        include:
+
+          - name: linux gnu-10
+            os: ubuntu-22.04
+            compiler: gnu-10
+            compiler_cc: gcc-10
+            compiler_cxx: g++-10
+            compiler_fc: gfortran-10
+            python-version: '3.8'
+            caching: true
+
+          - name: linux gnu-14
+            os: ubuntu-24.04
+            compiler: gnu-14
+            compiler_cc: gcc-14
+            compiler_cxx: g++-14
+            compiler_fc: gfortran-14
+            python-version: '3.11'
+            caching: true
+
+          - name: linux nvhpc-23.5
+            os: ubuntu-22.04
+            compiler: nvhpc-23.5
+            compiler_cc: nvc
+            compiler_cxx: nvc++
+            compiler_fc: nvfortran
+            python-version: '3.8'
+            caching: true
+
+          - name : linux intel-classic
+            os: ubuntu-22.04
+            compiler: intel-classic
+            compiler_cc: icc
+            compiler_cxx: icpc
+            compiler_fc: ifort
+            python-version: '3.8'
+            caching: true
+
+          - name : linux intel-modern
+            os: ubuntu-24.04
+            compiler: intel-modern
+            compiler_cc: icx
+            compiler_cxx: icpx
+            compiler_fc: ifx
+            python-version: '3.8'
+            caching: true
+
+          - name: macos
+            # Xcode compiler requires empty environment variables, so we pass null (~) here
+            os: macos-13
+            compiler: clang-14
+            compiler_cc: ~
+            compiler_cxx: ~
+            compiler_fc: gfortran-13
+            python-version: '3.11'
+            caching: true
+
+    runs-on: ${{ matrix.os }}
+    steps:
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Checkout Repository
+      uses: actions/checkout@v2
+
+    - name: Environment
+      run:  |
+        echo "DEPS_DIR=${{ runner.temp }}/deps" >> $GITHUB_ENV
+        echo "CC=${{ matrix.compiler_cc }}"     >> $GITHUB_ENV
+        echo "CXX=${{ matrix.compiler_cxx }}"   >> $GITHUB_ENV
+        echo "FC=${{ matrix.compiler_fc }}"     >> $GITHUB_ENV
+
+        if [[ "${{ matrix.os }}" =~ macos ]]; then
+          export HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1
+          export HOMEBREW_NO_AUTO_UPDATE=1
+          export HOMEBREW_NO_INSTALL_CLEANUP=1
+          export SDKROOT=$(xcrun --show-sdk-path)
+          echo "HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1" >> $GITHUB_ENV
+          echo "HOMEBREW_NO_AUTO_UPDATE=1"                >> $GITHUB_ENV
+          echo "HOMEBREW_NO_INSTALL_CLEANUP=1"            >> $GITHUB_ENV
+          echo "SDKROOT=$(xcrun --show-sdk-path)"         >> $GITHUB_ENV
+          brew install libomp
+          brew install coreutils
+        else
+          sudo apt-get update
+        fi
+
+        printenv
+
+    - name: Cache Dependencies
+      # There seems to be a problem with cached NVHPC dependencies, leading to SIGILL perhaps due to slightly different architectures
+      if: matrix.caching
+      id: deps-cache
+      uses: pat-s/[email protected]
+      with:
+        path: ${{ env.DEPS_DIR }}
+        key: deps-${{ matrix.os }}-${{ matrix.compiler }}-${{ matrix.build_type }}-${{ env.CACHE_SUFFIX }}
+
+    # Free up disk space for nvhpc
+    - name: Free Disk Space (Ubuntu)
+      uses: jlumbroso/free-disk-space@main
+      if: contains( matrix.compiler, 'nvhpc' )
+      continue-on-error: true
+      with:
+        # this might remove tools that are actually needed,
+        # if set to "true" but frees about 6 GB
+        tool-cache: false
+
+        # all of these default to true, but feel free to set to
+        # "false" if necessary for your workflow
+        android: true
+        dotnet: true
+        haskell: true
+        large-packages: true
+        docker-images: true
+        swap-storage: true
+
+    - name: Install NVHPC compiler
+      if: contains( matrix.compiler, 'nvhpc' )
+      shell: bash -eux {0}
+      run: |
+        ${FIELD_API_TOOLS}/install-nvhpc.sh --prefix /opt/nvhpc --version 23.5
+        source /opt/nvhpc/env.sh
+        echo "${NVHPC_DIR}/compilers/bin"                   >> $GITHUB_PATH
+
+    - name: Download Intel compiler
+      if: contains( matrix.compiler, 'intel' )
+      run: |
+        wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
+        sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
+        rm GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB
+        sudo add-apt-repository "deb https://apt.repos.intel.com/oneapi all main"
+
+    - name: Install Intel classic compiler
+      if: contains( matrix.compiler, 'intel-classic' )
+      run: |
+        sudo apt update
+        sudo apt install \
+          intel-oneapi-compiler-fortran-2023.2.0 \
+          intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic-2023.2.0 \
+          intel-oneapi-mpi-devel-2021.10.0 \
+          intel-oneapi-mkl-2023.2.0
+        source /opt/intel/oneapi/setvars.sh
+        printenv >> $GITHUB_ENV
+        echo "CACHE_SUFFIX=$CC-$($CC -dumpversion)" >> $GITHUB_ENV
+
+    - name: Install Intel modern compiler
+      if: contains( matrix.compiler, 'intel-modern' )
+      run: |
+        sudo apt update
+        sudo apt install intel-hpckit
+        source /opt/intel/oneapi/setvars.sh
+        printenv >> $GITHUB_ENV
+        echo "CACHE_SUFFIX=$CC-$($CC -dumpversion)" >> $GITHUB_ENV
+
+    - name: Build & Test
+      id: build-test
+      uses: ecmwf-actions/build-package@v2
+      with:
+        self_coverage: false
+        force_build: true
+        cache_suffix: "${{ matrix.build_type }}-${{ env.CACHE_SUFFIX }}"
+        recreate_cache: ${{ matrix.caching == false }}
+        dependencies: |
+          ecmwf/ecbuild
+          ecmwf-ifs/fiat
+        dependency_branch: develop
+        dependency_cmake_options: |
+          ecmwf-ifs/fiat: "-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DENABLE_TESTS=OFF
+        cmake_options: "-DCMAKE_BUILD_TYPE=${{ matrix.build_type }} ${{ matrix.cmake_options }} -DENABLE_ACC=OFF"
+        ctest_options: "${{ matrix.ctest_options }}"