Fixes for MacOS

CMakeLists.txt

@@ -29,6 +29,12 @@ if(COFFE_ENABLE_PYTHON)
     # need to use this annoying hack. Note that this does not guarantee that the
     # Python executable is the one from the venv, but at least it finds the one
     # compatible with all of the packages from the venv
+    if(NOT COFFE_PYTHON_MINOR_VERSION)
+      execute_process(
+        COMMAND python -c "import sys;print(sys.version_info.minor)"
+        OUTPUT_VARIABLE COFFE_PYTHON_MINOR_VERSION
+        OUTPUT_STRIP_TRAILING_WHITESPACE)
+    endif()
     find_package(
       Python "3.${COFFE_PYTHON_MINOR_VERSION}" EXACT
       COMPONENTS Interpreter Development.Module

README.md

@@ -95,7 +95,7 @@ pip install conan
 Then, generate a profile:
 
 ```sh
-conan profile detect
+conan profile detect --force
 ```
 
 Finally, install all of the dependencies in the `_build` directory:
@@ -134,6 +134,12 @@ If you would additionally like to install all of the various tools for testing,
 pip install '.[all]'
 ```
 
+**NOTE**: if using Conan to install some of the dependencies, you will need to specify the toolchain file using:
+
+```sh
+pip install '.[all]' --config-settings=cmake.define.CMAKE_TOOLCHAIN_FILE="_build/conan_toolchain.cmake"
+```
+
 ## Documentation
 
 The documentation for the latest version is available [here](https://jcgoran.github.io/coffe/).

pyproject.toml

@@ -100,11 +100,9 @@ verbose = true
 version = ">=3.15.0"
 
 [tool.scikit-build.cmake.define]
-# on MacOS, this probably doesn't work;
-# to make a wheel, just use `cibuildwheel --platform macos`
 COFFE_ENABLE_CLASS = "ON"
 COFFE_ENABLE_PYTHON = "ON"
 COFFE_ENABLE_MATHOPTS = "ON"
-COFFE_ENABLE_CUBA="ON"
+COFFE_ENABLE_CUBA = "ON"
 
 [tool.setuptools_scm]