changes to build 5.3 with gfortran 11

.github/common/install-python-std.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+
+pip install wheel
+pip install meson ninja

.github/common/prms_build_check.py

@@ -0,0 +1,12 @@
+import os
+import sys
+
+exe_name = "prms"
+if sys.platform == "win32":
+    exe_name += ".exe"
+fpth = os.path.join("..", "..", "bin", exe_name)
+
+assert os.path.isfile(fpth), f"{fpth} does not exist"
+assert os.access(fpth, os.X_OK), f"{fpth} is not executable"
+
+print(f"\nprms executable has been build.\n\tand is located at...'{fpth}'\n")

.github/intel-scripts/README.md

@@ -0,0 +1,17 @@
+These scripts install the ifort compiler on the CI machines.
+
+The content has been directly copied from the Intel OneAPI-CI examples, found
+here:
+
+https://github.com/oneapi-src/oneapi-ci
+
+Note that on Linux and macOS, shell scripts must be marked as executable: not
+doing so for these scripts will result in a permission error during the GitHub
+Action. Windows does not have such a permission system, but you can mark a 
+script nonetheless with git:
+
+```
+git update-index --chmod=+x {name_of_script}
+```
+
+Then commit and push.

.github/intel-scripts/cache_exclude_linux.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+#shellcheck disable=SC2010
+LATEST_VERSION=$(ls -1 /opt/intel/oneapi/compiler/ | grep -v latest | sort | tail -1)
+
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/compiler/lib/ia32_lin
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/bin/ia32
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/lib/emu
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/lib/oclfpga

.github/intel-scripts/cache_exclude_windows.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+#shellcheck disable=SC2010
+LATEST_VERSION=$(ls -1 "C:\Program Files (x86)\Intel\oneAPI\compiler" | grep -v latest | sort | tail -1)
+
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\compiler\lib\ia32_win"
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\bin\intel64_ia32"
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\lib\emu"
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\lib\oclfpga"
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\lib\ocloc"
+rm -rf "C:\Program Files (x86)\Intel\oneAPI\compiler\'$LATEST_VERSION'\windows\lib\x86"

.github/intel-scripts/ifortvars_windows.bat

@@ -0,0 +1,17 @@
+REM SPDX-FileCopyrightText: 2020 Intel Corporation
+REM
+REM SPDX-License-Identifier: MIT
+
+set LANGUAGE=%1
+set VS_VER=%2
+
+IF "%VS_VER%"=="2017_build_tools" (
+@call "C:\Program Files (x86)\Microsoft Visual Studio\2017\BuildTools\VC\Auxiliary\Build\vcvars64.bat"
+)
+
+IF "%VS_VER%"=="2019_build_tools" (
+@call "C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Auxiliary\Build\vcvars64.bat"
+)
+
+for /f "tokens=* usebackq" %%f in (`dir /b "C:\Program Files (x86)\Intel\oneAPI\compiler\" ^| findstr /V latest ^| sort`) do @set "LATEST_VERSION=%%f"
+@call "C:\Program Files (x86)\Intel\oneAPI\compiler\%LATEST_VERSION%\env\vars.bat"

.github/intel-scripts/install_linux.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+URL=$1
+COMPONENTS=$2
+
+curl --output webimage.sh --url "$URL" --retry 5 --retry-delay 5
+chmod +x webimage.sh
+./webimage.sh -x -f webimage_extracted --log extract.log
+rm -rf webimage.sh
+WEBIMAGE_NAME=$(ls -1 webimage_extracted/)
+if [ -z "$COMPONENTS" ]; then
+  sudo webimage_extracted/"$WEBIMAGE_NAME"/bootstrapper -s --action install --eula=accept --log-dir=.
+  installer_exit_code=$?
+else
+  sudo webimage_extracted/"$WEBIMAGE_NAME"/bootstrapper -s --action install --components="$COMPONENTS" --eula=accept --log-dir=.
+  installer_exit_code=$?
+fi
+rm -rf webimage_extracted
+exit $installer_exit_code

.github/intel-scripts/install_macos.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+URL=$1
+COMPONENTS=$2
+
+curl --output webimage.dmg --url "$URL" --retry 5 --retry-delay 5
+hdiutil attach webimage.dmg
+if [ -z "$COMPONENTS" ]; then
+  sudo /Volumes/"$(basename "$URL" .dmg)"/bootstrapper.app/Contents/MacOS/bootstrapper -s --action install --eula=accept --continue-with-optional-error=yes --log-dir=.
+  installer_exit_code=$?
+else
+  sudo /Volumes/"$(basename "$URL" .dmg)"/bootstrapper.app/Contents/MacOS/bootstrapper -s --action install --components="$COMPONENTS" --eula=accept --log-dir=.
+  installer_exit_code=$?
+fi
+hdiutil detach /Volumes/"$(basename "$URL" .dmg)" -quiet
+exit $installer_exit_code

.github/intel-scripts/install_windows.bat

@@ -0,0 +1,15 @@
+REM SPDX-FileCopyrightText: 2020 Intel Corporation
+REM
+REM SPDX-License-Identifier: MIT
+
+set URL=%1
+set COMPONENTS=%2
+
+curl.exe --output webimage.exe --url %URL% --retry 5 --retry-delay 5
+start /b /wait webimage.exe -s -x -f webimage_extracted --log extract.log
+del webimage.exe
+if "%COMPONENTS%"=="" (
+  webimage_extracted\bootstrapper.exe -s --action install --eula=accept -p=NEED_VS2017_INTEGRATION=0 -p=NEED_VS2019_INTEGRATION=0 --log-dir=.
+) else (
+  webimage_extracted\bootstrapper.exe -s --action install --components=%COMPONENTS% --eula=accept -p=NEED_VS2017_INTEGRATION=0 -p=NEED_VS2019_INTEGRATION=0 --log-dir=.
+)

.github/workflows/ci-tests-gfortran-latest.yml

@@ -0,0 +1,72 @@
+name: ci - gfortran - latest version
+
+on:
+  push:
+    branches:
+      - '5.3*'
+  pull_request:
+    branches:
+      - '5.3*'
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+    - name: Checkout repo
+      uses: actions/checkout@v2.3.4
+
+    - name: Setup Python
+      uses: actions/setup-python@v2.3.1
+      with:
+        python-version: 3.9
+
+    - name: Setup symbolic links on Linux
+      if: runner.os == 'Linux'
+      run: |
+        sudo ln -fs /usr/bin/gfortran-10 /usr/local/bin/gfortran
+        sudo ln -fs /usr/bin/gcc-10 /usr/local/bin/gcc
+        sudo ln -fs /usr/bin/g++-10 /usr/local/bin/g++
+
+    - name: Setup symbolic link to gfortran on macOS
+      if: runner.os == 'macOS'
+      shell: bash
+      run: |
+        sudo ln -fs /usr/local/bin/gfortran-10 /usr/local/bin/gfortran
+        sudo ln -fs /usr/local/bin/gcc-10 /usr/local/bin/gcc
+        sudo ln -fs /usr/local/bin/g++-10 /usr/local/bin/g++
+
+    - name: Print GNU compiler versions
+      run: |
+        gfortran --version
+        gcc --version
+        g++ --version
+
+    - name: Install python packages
+      run: |
+        .github/common/install-python-std.sh
+
+    - name: Build and Install (Linux or macOS)
+      if: runner.os == 'Linux' || runner.os == 'macOS'
+      run: |
+        meson setup builddir -Ddebug=false --prefix=$(pwd) --libdir=bin
+        meson install -C builddir
+
+    - name: Build and Install (Windows)
+      if: runner.os == 'Windows'
+      shell: cmd
+      run: |
+        meson setup builddir -Ddebug=false --prefix=%CD% --libdir=bin
+        meson install -C builddir
+
+    - name: Test for build success
+      working-directory: ./.github/common
+      run: |
+        python prms_build_check.py

.github/workflows/ci-tests-ifort.yml

@@ -0,0 +1,124 @@
+# Parts of configuration file are based on the examples in this repository:
+# https://github.com/oneapi-src/oneapi-ci
+#
+# Which have the following copyright:
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+name: ci - ifort
+
+on:
+  push:
+    branches:
+      - '5.3*'
+  pull_request:
+    branches:
+      - '5.3*'
+
+env:
+  WINDOWS_HPCKIT_URL: https://registrationcenter-download.intel.com/akdlm/irc_nas/18417/w_HPCKit_p_2022.1.0.93_offline.exe
+  LINUX_HPCKIT_URL: https://registrationcenter-download.intel.com/akdlm/irc_nas/18438/l_HPCKit_p_2022.1.1.97_offline.sh
+  MACOS_HPCKIT_URL: https://registrationcenter-download.intel.com/akdlm/irc_nas/18341/m_HPCKit_p_2022.1.0.86_offline.dmg
+  WINDOWS_FORTRAN_COMPONENTS: intel.oneapi.win.ifort-compiler
+  LINUX_FORTRAN_COMPONENTS_WEB: intel.oneapi.lin.ifort-compiler
+  MACOS_FORTRAN_COMPONENTS: intel.oneapi.mac.ifort-compiler
+  FC: ifort
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - os: ubuntu-latest
+          - os: macos-latest
+          - os: windows-2019
+    defaults:
+      run:
+        shell: bash
+
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v2.3.4
+
+      - name: Setup Python
+        uses: actions/setup-python@v2.3.1
+        with:
+          python-version: 3.9
+
+      - name: cache install ifort on linux
+        if: runner.os == 'Linux'
+        id: cache-install-linux
+        uses: actions/cache@v2
+        with:
+          path: |
+            /opt/intel/oneapi
+          key: install-${{ env.LINUX_HPCKIT_URL }}-${{ env.LINUX_FORTRAN_COMPONENTS_WEB }}-compiler-${{ hashFiles('**/.github/intel-scripts/cache_exclude_linux.sh') }}
+
+      - name: install ifort on linux
+        if: runner.os == 'Linux' && steps.cache-install-linux.outputs.cache-hit != 'true'
+        run: |
+          .github/intel-scripts/install_linux.sh $LINUX_HPCKIT_URL $LINUX_FORTRAN_COMPONENTS_WEB
+
+      - name: cache install ifort on macos
+        if: runner.os == 'macOS'
+        id: cache-install-macos
+        uses: actions/cache@v2
+        with:
+          path: /opt/intel/oneapi
+          key: install-${{ env.MACOS_HPCKIT_URL }}-${{ env.MACOS_FORTRAN_COMPONENTS }}
+
+      - name: install ifort on macos
+        if: runner.os == 'macOS' && steps.cache-install-macos.outputs.cache-hit != 'true'
+        run: |
+          .github/intel-scripts/install_macos.sh $MACOS_HPCKIT_URL $MACOS_FORTRAN_COMPONENTS
+
+      - name: cache install ifort on windows
+        if: runner.os == 'Windows'
+        id: cache-install-windows
+        uses: actions/cache@v2
+        with:
+          path: C:\Program Files (x86)\Intel\oneAPI
+          key: install-${{ env.WINDOWS_HPCKIT_URL }}-${{ env.WINDOWS_FORTRAN_COMPONENTS }}-compiler-${{ hashFiles('**/.github/intel-scripts/cache_exclude_windows.sh') }}
+
+      - name: install ifort on windows
+        if: runner.os == 'Windows' && steps.cache-install-windows.outputs.cache-hit != 'true'
+        run: |
+          .github/intel-scripts/install_windows.bat $WINDOWS_HPCKIT_URL $WINDOWS_FORTRAN_COMPONENTS
+
+      - name: Install python packages
+        run: |
+          .github/common/install-python-std.sh
+
+      - name: Build prms (Linux or macOS)
+        if: runner.os == 'Linux' || runner.os == 'macOS'
+        run: |
+          source /opt/intel/oneapi/setvars.sh
+          meson setup builddir -Ddebug=false --prefix=$(pwd) --libdir=bin
+          meson install -C builddir
+
+      - name: Build prms (Windows)
+        if: runner.os == 'Windows'
+        shell: cmd
+        run: |
+          call ".github/intel-scripts/ifortvars_windows.bat"
+          meson setup builddir -Ddebug=false --prefix=%CD% --libdir=bin
+          meson install -C builddir
+
+      - name: Test for build success
+        working-directory: ./.github/common
+        run: |
+          python prms_build_check.py
+
+      - name: exclude unused files from cache on linux
+        if: runner.os == 'Linux' && steps.cache-install-linux.outputs.cache-hit != 'true'
+        run: |
+          .github/intel-scripts/cache_exclude_linux.sh
+
+      - name: exclude unused files from cache on windows
+        if: runner.os == 'Windows' && steps.cache-install-windows.outputs.cache-hit != 'true'
+        shell: bash
+        run: |
+          .github/intel-scripts/cache_exclude_windows.sh

.gitignore

@@ -2,3 +2,13 @@
 *.mod
 *.a
 prms/prms
+
+# meson temporary files
+builddir/
+
+# built executables
+bin/prms
+bin/prms.exe
+
+# pycharm
+.idea/

bin/readme.txt

@@ -0,0 +1,2 @@
+bin directory for built prms executable
+