Build with python3

[al...@mypopescu.com]

I'd appreciate any help fixing this build issue:

 ./configure --with-features=huge \

             --enable-multibyte \

             --enable-terminal \

             --enable-cscope \

             --enable-python3interp=dynamic 

             --enable-perlinterp=dynamic \

             --enable-rubyinterp=dynamic \

             --enable-luainterp=dynamic\

              --with-lua-prefix=/opt/homebrew \

              --prefix=/opt/homebrew

checking if compile and link flags for Perl are sane... yes
checking --enable-pythoninterp argument... no
checking --enable-python3interp argument... dynamic
checking --with-python3-command argument... no
checking for python3... /Users/alex/.pyenv/shims/python3
checking Python version... 3.10
checking Python is 3.0 or better... yep
checking Python's abiflags...
checking Python's install prefix... /Users/alex/.pyenv/versions/3.10.1
checking Python's execution prefix... /Users/alex/.pyenv/versions/3.10.1
checking Python's configuration directory... /Users/alex/.pyenv/versions/3.10.1/lib/python3.10/config-3.10-darwin
checking Python3's dll name... (cached)
checking if -pthread should be used... no
checking if compile and link flags for Python 3 are sane... no: PYTHON3 DISABLED

thank you

[al...@mypopescu.com]

I must confess that I don't undestand how this works and so far I've been able to only put brute force into it. I have installed quite a few python versions on my system:

- 3.9.9 with shared library

- 3.9.10 with framework

- 3.10.1 with shared library

- 3.10.2 with framework

I also have through homebrew both python@3.9 and pyt...@3.10.

So far the only thing that works is:

export vi_cv_path_python3=~/.pyenv/versions/3.9.9/bin/python3
export vi_cv_dll_name_python3=~/.pyenv/versions/3.9.9/lib/libpython3.9.dylib

./configure --with-features=huge \

--enable-multibyte \

--enable-terminal \

--enable-cscope \

--enable-pythoninterp=dynamic \

--enable-python3interp=dynamic \

--enable-perlinterp=dynamic \

--enable-rubyinterp=dynamic \

--enable-luainterp=dynamic \

--with-lua-prefix=/opt/homebrew 

--prefix=/opt/homebrew

checking --enable-python3interp argument... dynamic
checking --with-python3-command argument... no
checking for python3... /Users/alex/.pyenv/shims/python3

checking Python version... 3.9

checking Python is 3.0 or better... yep
checking Python's abiflags...

checking Python's install prefix... /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9
checking Python's execution prefix... /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9
checking Python's configuration directory... /opt/homebrew/opt/python@3.9/Frameworks/Python.framework/Versions/3.9/lib/python3.9/config-3.9-darwin

checking Python3's dll name... (cached)
checking if -pthread should be used... no

checking if compile and link flags for Python 3 are sane... yes

What is confusing:

1. why is it looking into the homebrew python@3.9?

2. why is it not working the same with 3.10.x?

I will appreciate any thoughts/suggestions/request for further investigation.

thank you, alex