Generate dummy-ghc from raw ghc source #2034

Job	Run time
build-extra-hackages	18s
cabal	35s
cabal-doExactConfig	27s
check-materialization-concurrency	22s
check-path-support	28s
closure-size	6s
docs	50s
haskell-nix-roots-do-not-require-IFDs	11s
hix	1m 8s
hix-cabal	14s
hydra-ifdLevel-0-and-1	17s
hydra-ifdLevel-2	13s
hydra-ifdLevel-3-and-ghc-8-10	12s
hydra-ifdLevel-3-and-ghc-9-2	23s
hydra-ifdLevel-3-and-not-ghc-8-10-or-9-2	24s
hydra-without-remote-builders	1m 9s
maintainer-scripts	8s
multi-target	27s
nix-build	12s
plan-extra-hackages	11s
nix-tools	22s
runghc	21s
shellFor-hoogle	27s
shellFor-multiple-package	37s
shellFor-not-depends	20s
shellFor-single-package	55s
tests-benchmarks	12s
unit-tests	18s
update-docs	13s
	12m 0s

Provide feedback