Changing build backend to scikit-build-core

.github/workflows/lint.yaml

@@ -11,21 +11,21 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-        - name: Checkout repository
-          uses: actions/checkout@v3.5.2
-          with:
-            submodules: 'recursive'
-        - name: Step Python
-          uses: actions/setup-python@v4.6.0
-          with:
-            python-version: '3.11.7'
-        - name: Install OpenMPI for gt4py
-          run: |
-            sudo apt-get install libopenmpi-dev netcdf-bin libnetcdf-dev libnetcdff-dev nco libyaml-dev diffutils
-        - name: Install Python packages
-          run: |
-            python -m pip install --upgrade pip setuptools wheel
-            pip install .[develop]
-        - name: Run lint via pre-commit
-          run: |
-            pre-commit run --all-files
+      - name: Checkout repository
+        uses: actions/checkout@v3.5.2
+        with:
+          submodules: 'recursive'
+      - name: Step Python
+        uses: actions/setup-python@v4.6.0
+        with:
+          python-version: '3.12.13'
+      - name: Install OpenMPI for gt4py
+        run: |
+          sudo apt-get update && sudo apt-get install libopenmpi-dev netcdf-bin libnetcdf-dev libnetcdff-dev nco libyaml-dev diffutils
+      - name: Install Python packages
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          pip install .[dev]
+      - name: Run lint via pre-commit
+        run: |
+          pre-commit run --all-files

.github/workflows/unit_tests.yaml

@@ -12,21 +12,21 @@ jobs:
     env:
       LD_LIBRARY_PATH:
     steps:
-        - name: Checkout out hash that triggered CI
-          uses: actions/checkout@v4
-          with:
-            submodules: 'recursive'
-        - name: Step Python
-          uses: actions/setup-python@v4.6.0
-          with:
-            python-version: '3.11.7'
-        - name: Install OpenMPI for gt4py
-          run: |
-            sudo apt-get install libopenmpi-dev netcdf-bin libnetcdf-dev libnetcdff-dev nco libyaml-dev diffutils
-        - name: install packages
-          run: |
-            pip install .[test]
-        - name: run tests
-          run: |
-            cd tests
-            ./run_tests.sh -o
+      - name: Checkout out hash that triggered CI
+        uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
+      - name: Step Python
+        uses: actions/setup-python@v4.6.0
+        with:
+          python-version: '3.12.13'
+      - name: Install Dependencies for Build
+        run: |
+          sudo apt-get update && sudo apt-get install libopenmpi-dev netcdf-bin libnetcdf-dev libnetcdff-dev nco libyaml-dev diffutils
+      - name: install packages
+        run: |
+          pip install -v .[test]
+      - name: run tests
+        run: |
+          cd tests
+          ./run_tests.sh -o

.gitmodules

@@ -1,5 +0,0 @@
-
-[submodule "cFMS"]
-	path = cFMS
-	url = https://github.com/NOAA-GFDL/cFMS.git
-  branch = main

.pre-commit-config.yaml

@@ -2,38 +2,30 @@ default_language_version:
   python: python3
 
 repos:
--   repo: https://github.com/psf/black
+  - repo: https://github.com/psf/black
     rev: 20.8b1
     hooks:
-    - id: black
-      additional_dependencies: ["click==8.0.4"]
+      - id: black
+        additional_dependencies: ["click==8.0.4"]
 
--   repo: https://github.com/pre-commit/mirrors-isort
-    rev: v5.4.2
+  - repo: https://github.com/pre-commit/mirrors-isort
+    rev: v5.10.1
     hooks:
-    - id: isort
-      args: ["--profile", "black"]
+      - id: isort
+        args: ["--profile", "black"]
 
--   repo: https://github.com/pre-commit/pre-commit-hooks
+  - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v2.3.0
     hooks:
-    - id: check-toml
-    - id: check-yaml
-    - id: end-of-file-fixer
-    - id: trailing-whitespace
--   repo: https://github.com/pycqa/flake8
-    rev: 3.9.2
+      - id: check-toml
+      - id: check-yaml
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+
+  - repo: https://github.com/pycqa/flake8
+    rev: 7.3.0
     hooks:
-    - id: flake8
-      name: flake8
-      language_version: python3
-      args: [--config, setup.cfg]
-      exclude: |
-        (?x)^(
-        .*/__init__.py |
-        )$
-    - id: flake8
-      name: flake8 __init__.py files
-      files: "__init__.py"
-      # ignore unused import error in __init__.py files
-      args: ["--ignore=F401,E203", --config, setup.cfg]
+      - id: flake8
+        name: flake8
+        language_version: python3
+        additional_dependencies: [Flake8-pyproject, flake8-bugbear]

CMakeLists.txt

@@ -0,0 +1,16 @@
+cmake_minimum_required(VERSION 3.18)
+
+project(pyfms LANGUAGES C Fortran)
+
+include(FetchContent)
+
+set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+FetchContent_Declare(
+    cFMS
+    GIT_REPOSITORY https://github.com/fmalatino/cFMS.git
+    GIT_TAG cmake
+)
+FetchContent_MakeAvailable(cFMS)
+
+install(TARGETS cFMS DESTINATION ${SKBUILD_PLATLIB_DIR})