In this section:
This pane displays the list of projects, opened in the same window. The first project in the list is the primary project.
buildout support in existing projects. However, you have to perform the following general steps as prerequisites (outside of PyCharm):
Add buildout.cfg and setup.py files to the root directory of your project.
Check out bootstrap.py and place it to the root directory of your project.
Execute bootstrap.py to create the
buildoutdirectory structure, download buildout.exe, and the other dependencies.
Execute bin\buildout.exe script. This will download the dependencies and generate a runner script for each of the parts listed in buildout.cfg.
Buildout support pane
This checkbox is selected automatically, when PyCharm detects
Use paths from script
Select the script that contains the paths to be used for resolving references in the source code. By default, PyCharm suggests buildout-script.py (for Windows) or buildout.sh (for the other operating systems). However, you can specify any of the runner scripts, generated by bin\buildout.exe, depending on the specific tasks of your project.