id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	difficulty	ghcversion	platform
937	cabal-install cannot pass package ids to the build process	kosmikus		"The solver determines an install plan that fixes package ids of installed packages.

However, the Setup interface currently does not allow us to specify package ids once we start building; we can only fix the versions.

This can lead to problems in situations where multiple instances of the same package version are installed on a system, and the install plan selects one, but we cannot uniquely communicate that to the builder."	defect	new	normal	Cabal-1.16	Cabal library	1.14.0	normal		solver		unknown