#3 add GHA workflow to build and run tests

.github/workflows/makefile-test.yml

@@ -0,0 +1,71 @@
+# -----------------------------------------------------------------------------
+# BSD 3-Clause License
+#
+# Copyright (c) 2026 Science and Technology Facilities Council.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#
+# * Redistributions of source code must retain the above copyright notice, this
+# list of conditions and the following disclaimer.
+#
+# * Redistributions in binary form must reproduce the above copyright notice,
+# this list of conditions and the following disclaimer in the documentation
+# and/or other materials provided with the distribution.
+#
+# * Neither the name of the copyright holder nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+# COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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+# POSSIBILITY OF SUCH DAMAGE.
+# -----------------------------------------------------------------------------
+# Author H. Frost, STFC Daresbury Lab
+#
+# This workflow builds and runs the dl_timer test suite for the OpenMP and MPI tests defined in src/test/Makefile.
+
+name: dl_timer build and test
+
+on:
+ push:
+ branches: [ master ]
+ pull_request:
+ branches: [ master ]
+
+jobs:
+ build-and-test:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Install compilers and MPI
+ run: >
+ sudo apt-get update && sudo apt-get install -y build-essential gfortran
+ libopenmpi-dev openmpi-bin
+
+ - name: OpenMP tests
+ run: |
+ . compiler_setup/gnu_setup.sh
+ make sm_test
+
+ - name: Clean up OpenMP tests
+ run: make allclean
+
+ - name: MPI tests
+ env:
+ #GitHub runners have 2 cores, so we need to oversubscribe to run the MPI tests
+ OMPI_MCA_rmaps_base_oversubscribe: "true"
+ run: |
+ . compiler_setup/gnu_setup.sh
+ make dm_test