id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc	difficulty	ghcversion	platform
339	cabal should force a rebuild when Extensions: or *-Options: change	guest		"I have removed -fglasgow-exts from the line

Ghc-Options:  -Wall -fglasgow-exts

of my .cabal file, but otherwise no file did change.

After that I was told to

./Setup.lhs configure

and then

./Setup.lhs build

The latter did not complain.

Then I did:

./Setup.lhs clean

and

./Setup.lhs build

This time I ended up with compile errors.

(Unfortunately I uploaded the package to Hackage before noticing this :-(

The right way to fix this might be to (configure to) remind the user to clean
the package before building (or to do that automatically).

"	defect	closed	normal	Cabal-2.0	Cabal library	HEAD	normal	fixed		ggreif@…	normal	6.8.3