[wheel,web] Use env var CMAKE_ARGS to override CMake preset for wheel.

pyproject.toml

@@ -32,6 +32,7 @@ environment-pass = [
   "CPM_SOURCE_CACHE",
   "CCACHE_DIR",
   "CCACHE_MAXSIZE",
+  "CMAKE_ARGS",
 ]
 
 [tool.cibuildwheel.macos]

setup.py

@@ -12,10 +12,6 @@ console_scripts = []
 for b in binaries_list:
     console_scripts.append(f"{b}=ogs._internal.provide_ogs_cli_tools_via_wheel:{b}")
 
-cmake_preset = "wheel"
-if platform.system() == "Windows":
-    cmake_preset += "-win"
-
 from pathlib import Path
 
 this_directory = Path(__file__).parent
@@ -33,7 +29,13 @@ if "SETUPTOOLS_SCM_LOCAL_SCHEME" in os.environ:
     if os.environ["SETUPTOOLS_SCM_LOCAL_SCHEME"] in local_scheme_values:
         scm_local_scheme = os.environ["SETUPTOOLS_SCM_LOCAL_SCHEME"]
 
-cmake_args = [f"--preset {cmake_preset}", "-B ."]
+if not "CMAKE_ARGS" in os.environ:
+    cmake_preset = "wheel"
+    if platform.system() == "Windows":
+        cmake_preset += "-win"
+    os.environ["CMAKE_ARGS"] = f"--preset {cmake_preset}"
+
+cmake_args = ["-B ."]
 if "SKBUILD_GENERATOR" in os.environ:
     cmake_args.extend(["-G", os.environ["SKBUILD_GENERATOR"]])
 

web/content/docs/devguide/advanced/python-wheel/index.md

@@ -13,7 +13,7 @@ weight = 1068
 
 Python wheel builds are driven by [scikit-build](https://scikit-build.readthedocs.io/en/latest/) which basically is a `setuptools`-wrapper for CMake-based projects.
 
-The entry point is `setup.py` in the root directory. It uses the `wheel` CMake preset (or `wheel-win` on Windows).
+The entry point is `setup.py` in the root directory. It uses the `wheel` CMake preset. The preset can be overridden and even other CMake options can be passed via the environment variable `CMAKE_ARGS`.
 
 You can locally develop and test with the following setup: