Merge branch 'fix_native_compatibility_ci' into develop

.github/workflows/ci_macos14_clang.yaml

@@ -26,9 +26,10 @@ jobs:
       run: |
         HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install openmpi
         HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install pkg-config
-        python3 -m pip install --upgrade pip
-        pip3 install tox tox-gh-actions
+        python3 -m venv ~/tox_venv
+        . ~/tox_venv/bin/activate && python3 -m pip install --upgrade pip
+        . ~/tox_venv/bin/activate && python3 -m pip install tox tox-gh-actions
 
     - name: Run all tests on macOS Sonoma 14 with Clang
-      run: cd ${GITHUB_WORKSPACE} && make test test_examples
+      run: cd ${GITHUB_WORKSPACE} && PATH=$PATH:~/tox_venv/bin make test test_examples
 

.github/workflows/ci_macos14_gcc_gfortran.yaml

@@ -19,16 +19,17 @@ jobs:
 
     - uses: maxim-lobanov/setup-xcode@v1
       with:
-        xcode-version: latest
+        xcode-version: 15.3
 
     - name: Install dependencies
       run: |
-        HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install gcc
+        HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install gcc@14
         HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install openmpi
         HOMEBREW_NO_INSTALLED_DEPENDENTS_CHECK=1 brew install pkg-config
-        python3 -m pip install --upgrade pip
-        pip3 install tox tox-gh-actions
+        python3 -m venv ~/tox_venv
+        . ~/tox_venv/bin/activate && python3 -m pip install --upgrade pip
+        . ~/tox_venv/bin/activate && pip3 install tox tox-gh-actions
 
     - name: Run all tests
-      run: cd ${GITHUB_WORKSPACE} && CXX=g++-12 OMPI_CXX=g++-12 FC=gfortran-12 OMPI_FC=gfortran-12 make test test_examples
+      run: cd ${GITHUB_WORKSPACE} && PATH=$PATH:~/tox_venv/bin CXX=g++-14 OMPI_CXX=g++-14 FC=gfortran-14 OMPI_FC=gfortran-14 make test test_examples
 

.github/workflows/ci_ubuntu23.04.yaml → .github/workflows/ci_ubuntu24.04.yaml

@@ -1,6 +1,6 @@
 # Run Continuous Integration for the latest Ubuntu release
 # This mainly checks for issues/regressions in the native build
-name: native_compatibility_ubuntu23.04
+name: native_compatibility_ubuntu24.04
 on:
   schedule:
     - cron: '30 7 * * 6'
@@ -16,5 +16,5 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Run tests on Ubuntu 23.04
-      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:23.04 /bin/bash -c 'apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential cmake gfortran git valgrind libopenmpi-dev pkg-config python3 python3-pip python3-venv curl && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && make test_examples"'
+    - name: Run tests on Ubuntu 24.04
+      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:24.04 /bin/bash -c 'apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential cmake gfortran git valgrind libopenmpi-dev pkg-config python3 python3-pip python3-venv curl && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && make test_examples"'

.github/workflows/ci_ubuntu23.04_clang.yaml → .github/workflows/ci_ubuntu24.04_clang.yaml

@@ -1,6 +1,6 @@
 # Run Continuous Integration for the latest Ubuntu release
 # This mainly checks for issues/regressions in the native build
-name: native_compatibility_ubuntu23.04_clang
+name: native_compatibility_ubuntu24.04_clang
 on:
   schedule:
     - cron: '30 6 * * 6'
@@ -16,5 +16,5 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Run tests on Ubuntu 23.04 with Clang
-      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:23.04 /bin/bash -c 'apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential clang cmake gfortran git valgrind libopenmpi-dev pkg-config python3 python3-pip python3-venv curl && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && CXXFLAGS=-fPIE OMPI_CXX=clang++ CXX=clang++ make test_examples"'
+    - name: Run tests on Ubuntu 24.04 with Clang
+      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:24.04 /bin/bash -c 'apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential clang cmake gfortran git valgrind libopenmpi-dev pkg-config python3 python3-pip python3-venv curl && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && CXXFLAGS=-fPIE OMPI_CXX=clang++ CXX=clang++ make test_examples"'

.github/workflows/ci_ubuntu23.04_intel.yaml → .github/workflows/ci_ubuntu24.04_intel.yaml

@@ -1,14 +1,13 @@
 # Run Continuous Integration for the latest Ubuntu release
 # This mainly checks for issues/regressions in the native build
-name: native_compatibility_ubuntu23.04_intel
+name: native_compatibility_ubuntu24.04_intel
 on:
   schedule:
     - cron: '0 7 * * 6'
   push:
     branches:
       - 'release-*'
       - fix_native_compatibility_ci
-      - issue-25-intel-compiler-support
 jobs:
   build:
     runs-on: ubuntu-latest
@@ -17,5 +16,5 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Run tests on Ubuntu 23.04 with the Intel compiler
-      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:23.04 /bin/bash -c 'apt-get update && apt-get -y install wget && wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB && mv GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB /etc/apt/trusted.gpg.d/intel-sw-products.asc && echo "deb https://apt.repos.intel.com/oneapi all main" >/etc/apt/sources.list.d/oneAPI.list && apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential cmake git valgrind pkg-config python3 python3-pip python3-venv curl intel-oneapi-compiler-dpcpp-cpp intel-oneapi-compiler-fortran intel-oneapi-mpi-devel && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && . /opt/intel/oneapi/setvars.sh && MPICXX=\"mpiicpc -cxx=icpx\" CXX=icpx MPIFC=\"mpiifort -fc=ifx\" FC=ifx make test_examples"'
+    - name: Run tests on Ubuntu 24.04 with the Intel compiler
+      run: docker run -v "${GITHUB_WORKSPACE}:/workspace" --env LC_ALL=C.UTF-8 --env LANG=C.UTF-8 --env DEBIAN_FRONTEND=noninteractive ubuntu:24.04 /bin/bash -c 'apt-get update && apt-get -y install wget && wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB && mv GPG-PUB-KEY-INTEL-SW-PRODUCTS.PUB /etc/apt/trusted.gpg.d/intel-sw-products.asc && echo "deb https://apt.repos.intel.com/oneapi all main" >/etc/apt/sources.list.d/oneAPI.list && apt-get update && apt-get -y dist-upgrade && apt-get -y install build-essential cmake git valgrind pkg-config python3 python3-pip python3-venv curl intel-oneapi-compiler-dpcpp-cpp intel-oneapi-compiler-fortran intel-oneapi-mpi-devel && apt-get -y remove libssl-dev && useradd -m -d /home/muscle3 muscle3 && su muscle3 -c -- "cp -r --preserve=mode /workspace /home/muscle3/muscle3" && su muscle3 -c -- "cd /home/muscle3/muscle3 && . /opt/intel/oneapi/setvars.sh && MPICXX=\"mpiicpc -cxx=icpx\" CXX=icpx MPIFC=\"mpiifort -fc=ifx\" FC=ifx make test_examples"'

libmuscle/cpp/src/libmuscle/tests/test_instance.cpp

@@ -200,7 +200,7 @@ struct libmuscle_instance_base : ::testing::Test, ConnectedPortManagerFixture {
                 std::vector<std::string>());
 
         MockSettingsManager::return_value.get_setting.side_effect = [](
-                Reference const &, Reference const &) -> SettingValue {
+                Reference const &, Reference const &) -> const SettingValue & {
             throw std::out_of_range("No settings set in mock, unset or replace side_effect");
         };
     }