env
env: ubuntu 1804
guide
-
git clone cpython from github
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cd cpython-main and run commands: ref(https://devguide.python.org/)
./configure --with-pydebug && make -j
2.1 some errors occur, remind us some modules need to be installed:
found the guide from https://devguide.python.org/getting-started/setup-building/#install-dependencies
run this command, some error occurs
sudo apt-get build-dep python3
Reading package lists... Done
Picking 'python3-defaults' as source package instead of 'python3'
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
builddeps:python3-defaults : Depends: python3.10 (>= 3.10.4-1~) but it is not installable
E: Unable to correct problems, you have held broken packages.
sudo apt --fix-broken install// run this to solve
sudo apt upgrade
sudo apt-get install build-essential gdb lcov pkg-config \
libbz2-dev libffi-dev libgdbm-dev libgdbm-compat-dev liblzma-dev \
libncurses5-dev libreadline6-dev libsqlite3-dev libssl-dev \
lzma lzma-dev tk-dev uuid-dev zlib1g-dev
run this command, and tk-dev can not be installed
