id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	difficulty	ghcversion	platform
947	"let ""cabal -fSomeFlag"" produce error for undeclared flags"	Oblosys		"Typos in flags can lead to confusing problems, especially with large projects that take a long time to build. A simple check could be quite useful:
{{{
~> hconfigure -fNonExistentFlag -fSomeFlag
cabal: undeclared flag 'NonExistentFlag'. Declared flags are:
  ExistentFlag, SomeFlag
}}}"	enhancement	new	normal	cabal-install-0.14.2	cabal-install tool	1.14.0	normal				unknown