Fab deps (#138)

* tidy up requirements

* - min (available) clang tested

* work without svn

.github/workflows/build.yml

@@ -1,4 +1,3 @@
-# Please keep in sync with /environment.yml
 name: Build
 
 on: [push, pull_request]

dev_env.yml

@@ -1,21 +1,11 @@
-# For creating conda environments.
-# Please keep in sync with .github/workflows/build.yml .
+# Dev env for running the example run_configs. This is Met Office oriented.
 name: sci-fab
 dependencies:
-  - flake8
-  - libclang
-  - matplotlib
-  - mypy
+  - libclang>=8.0.1
   - python>=3.8
   - pip>=21.2.4
-  - pytest
-  - python-clang
-  - pytest-cov
-  - pytest-mock
+  - python-clang>=8.0.1
   - pip:
-      - fparser
-      - matplotlib
+      - jinja2
       - psyclone==2.1.0
-      - sphinx
-      - sphinx_rtd_theme
       - svn

run_configs/readme

@@ -1,3 +1,3 @@
 These run configs live here as development aids,
 while we develop the code and config together.
-They might be moved into a separate repo.
+

run_configs/um/build_um.py

@@ -55,9 +55,10 @@ def um_atmos_safe_config(revision, two_stage=False, opt='Og'):
     )
 
     # Locate the gcom library. UM 12.1 intended to be used with gcom 7.6
-    gcom_build = os.getenv('GCOM_BUILD') or \
-        os.path.expanduser(config.project_workspace / f"../gcom_object_archive_vn7.6_{compiler}/build_output")
-    logger.info(f"expecting gcom at {gcom_build}")
+    gcom_build = os.getenv('GCOM_BUILD') or os.path.normpath(os.path.expanduser(
+        config.project_workspace / f"../gcom_object_archive_vn7.6_{compiler}/build_output"))
+    if not os.path.exists(gcom_build):
+        raise RuntimeError(f'gcom not found at {gcom_build}')
 
     config.steps = [
 

setup.py

@@ -45,9 +45,10 @@
     package_dir={'': 'source'},
     packages=setuptools.find_packages(where='source'),
     python_requires='>=3.7, <4',
-    install_requires=['fparser', 'svn'],
+    install_requires=['fparser'],  # you'll also need python-clang if your project includes c code
     extras_require={
-        'dev': ['flake8', 'mypy', 'sphinx-autodoc-typehints'],
+        'dev': ['pytest', 'pytest-cov', 'pytest-mock', 'flake8', 'mypy', 'matplotlib',
+                'sphinx', 'sphinx_rtd_theme', 'sphinx-autodoc-typehints'],
         'tests': ['pytest', 'pytest-cov', 'pytest-mock'],
         'docs': ['sphinx-autodoc-typehints'],
     }