Commit 7bf5bf37 authored by Simon Marlow's avatar Simon Marlow

ghc-pkg dependency on ghc-cabal should be an order-only dependency,

otherwise we repeatedly try to rebuild ghc-pkg if ghc-cabal is newer.
parent 61d1a81b
......@@ -44,9 +44,11 @@ endif
endif
# depend on ghc-cabal, otherwise we build Cabal twice when building in parallel
# depend on ghc-cabal, otherwise we build Cabal twice when building in parallel.
# (ghc-cabal is an order-only dependency, we don't need to rebuild ghc-pkg
# if ghc-cabal is newer).
# The binary package is not warning-clean, so we need a few -fno-warns here.
utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG)$(exeext): utils/ghc-pkg/Main.hs utils/ghc-pkg/Version.hs $(GHC_CABAL_INPLACE) | bootstrapping/. $$(dir $$@)/.
utils/ghc-pkg/dist/build/$(utils/ghc-pkg_dist_PROG)$(exeext): utils/ghc-pkg/Main.hs utils/ghc-pkg/Version.hs | bootstrapping/. $$(dir $$@)/. $(GHC_CABAL_INPLACE)
"$(GHC)" $(SRC_HC_OPTS) --make utils/ghc-pkg/Main.hs -o $@ \
-no-user-package-conf \
-Wall -fno-warn-unused-imports \
......
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