Use pre-built manpages

The Sphinx version shipped in python3-sphinx is too old.

python3.12-pip.spec

@@ -50,6 +50,15 @@ License:        MIT and Python and ASL 2.0 and BSD and ISC and LGPLv2 and MPLv2.
 URL:            https://pip.pypa.io/
 Source0:        https://github.com/pypa/pip/archive/%{upstream_version}/%{srcname}-%{upstream_version}.tar.gz
 
+# To generate the man pages for RHEL8 on a system with Python >= 3.7
+# rhpkg prep
+# cd into the pip folder
+# sed -i '/myst_parser/d;/sphinx_copybutton/d;/sphinx_inline_tabs/d;/sphinxcontrib.towncrier/d' docs/html/conf.py
+# sphinx-build-3 -b man  docs/man  docs/build/man  -c docs/html
+# tar -czf pip-23.2.1-man.tar.gz  --exclude=".[^/]*" -v docs/build/man
+# mv pip-23.2.1-man.tar.gz ..
+Source1:        pip-%{base_version}-man.tar.gz
+
 BuildArch:      noarch
 
 # Prevent removing of the system packages installed under /usr/lib
@@ -190,10 +199,6 @@ sed -i '/\.exe/d' setup.py
 %build
 %py3_build_wheel
 
-export PYTHONPATH=./src/
-sphinx-build-3 -b man  docs/man  docs/build/man  -c docs/html
-
-
 %install
 # The following is similar to %%pyproject_install, but we don't have
 # /usr/bin/pip yet, so we install using the wheel directly.
@@ -213,6 +218,7 @@ sphinx-build-3 -b man  docs/man  docs/build/man  -c docs/html
     'pip==%{upstream_version}'
 
 # Install the man pages
+tar -xvf %{SOURCE1}
 pushd docs/build/man
 install -d %{buildroot}%{_mandir}/man1
 for MAN in *1; do

sources

@@ -1 +1,2 @@
 SHA512 (pip-23.2.1.tar.gz) = a6c629976c332cffe5dff0ec1e201d694c7a42fa8def202ebf1db251a6dbd90091eaac89c36a354a0cf0c60cdb267b4e0ec9ff6a88b0ac61cfaafdf159e34fc8
+SHA512 (pip-23.2.1-man.tar.gz) = 8b3adb5ce8875d5e894d2ebd2a774ca631c6d52314420a36853ee3006d8119ba25e398a3bb11a02d23503a644a1b0f442f879cd8baf279507b9a6b36d3a88d29