Attempt to build python 3.7.0 on OpenSuse Leap 15

[Larz60+]

I followed instructions here for install of pyenv: https://github.com/pyenv/pyenv#basic-github-checkout

I thought I had properly installed pyenv on my system, but when trying to find it, it's not there:

Output:
Larz60p@linux-nnem:~> which pyenv
which: no pyenv in (/home/Larz60p/bin:/usr/local/bin:/usr/bin:/bin:/usr/lib/mit/sbin)
Larz60p@linux-nnem:~> sudo apt-get install -y build-essential libbz2-dev libssl-dev libreadline-dev libsqlite3-dev tk-dev
[sudo] password for root:
Loading repository data...
Reading installed packages...
Package 'build-essential' not found.
'libreadline-devel' not found in package names. Trying capabilities.
No provider of 'libreadline-devel' found.
'libsqlite3-devel' not found in package names. Trying capabilities.
No provider of 'libsqlite3-devel' found.
'libssl-devel' not found in package names. Trying capabilities.
No provider of 'libssl-devel' found.
Larz60p@linux-nnem:~>

Haven't been on Linux for a few yeas, so not up to date on advancements. The old stiff is coming back quickly, like playing piano.

Now I will try from your link: https://gist.github.com/antivanov/01ed4e...8b5a0a4ac7 and report back.