cpython/Tools/msi/bundle/packagegroups/packageinstall.wxs

<?xml version="1.0"?>
<Wix xmlns="http://schemas.microsoft.com/wix/2006/wi">
    <Fragment>
        <PackageGroup Id="packageinstall">
            <!--
            This is an example of installing a package using pip as part of main install.
            
            For a network-only install, remove the Payload element and change the install
            command to specify the package and (optionally) version specifier.
            
            <ExePackage Id="requests"
                        SourceFile="py.exe"
                        Compressed="yes"
                        DisplayName="!(loc.CompileAllDescription)"
                        InstallCommand='-[WinVer] -m pip install requests-2.7.0-py2.py3-none-any.whl'
                        UninstallCommand='-[WinVer] -m pip uninstall -y requests'
                        Vital="no"
                        InstallCondition="Include_pip and not LauncherOnly">
                <Payload SourceFile="requests-2.7.0-py2.py3-none-any.whl"
                         Compressed="$(var.CompressMSI)"
                         DownloadUrl="$(var.DownloadUrl)" />
            </ExePackage>
            -->
        </PackageGroup>
    </Fragment>
</Wix>