Make modifications related to document generation

Author: arithy

cspell.config.yaml

@@ -24,6 +24,7 @@ words:
   - embedsignature
   - errorlevel
   - floordiv
+  - genindex
   - Hauser
   - iadd
   - iand

python/docs/source/conf.py

@@ -3,20 +3,15 @@
 # For the full list of built-in configuration values, see the documentation:
 # https://www.sphinx-doc.org/en/master/usage/configuration.html
 
-import sys
-import os
-
-sys.path.insert(0, os.path.abspath(os.path.dirname(os.path.abspath(__file__)) + "/../../src/"))
-
-import _version  # noqa: E402
+import softfloatpy
 
 # -- Project information -----------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
 
 project = 'SoftFloatPy'
 author = 'Arihiro Yoshida'
 copyright = '2024-%Y ' + author
-version = _version.__version__
+version = softfloatpy.__version__
 release = version
 
 # -- General configuration ---------------------------------------------------

python/docs/source/index.rst

@@ -8,3 +8,4 @@ SoftFloatPy Documentation
 
    readme
    apidoc/softfloatpy
+   genindex