i am trying to use a installer plugin inside a package for an app.
"productbuild --component [App Path] [install Path] --plugin [plugin Path] [package Path]"
didn't find my plugin inside the installer pkg.
i got a flat pkg file, how to specify the InstallerSections.plist or add InstallerSections.plist inside this package.
also tried expanding the pkg file using "pkgutil --expand" and added plugin bundle inside and added InstallerSections.plist file
and again made it flat pkg using pkgutil --flatten but still not found the plugin when run the installer
