Repository : ssh://darcs.haskell.org//srv/darcs/ghc On branch : ghc-7.4
http://hackage.haskell.org/trac/ghc/changeset/5db3b4cff15fbcaa74c881b5dd5e39f7cade08d5 >--------------------------------------------------------------- commit 5db3b4cff15fbcaa74c881b5dd5e39f7cade08d5 Author: Simon Marlow <marlo...@gmail.com> Date: Tue Jan 3 10:28:39 2012 +0000 Don't record outputFile in the hashed flags We don't want ghc --make M -o <file> to force recompilation of all modules when <file> changes. The -o value is already taken into account by the recompilation machinery when we check the modification time on the object file or the executable. >--------------------------------------------------------------- compiler/iface/FlagChecker.hs | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/compiler/iface/FlagChecker.hs b/compiler/iface/FlagChecker.hs index 611228e..5e4a709 100644 --- a/compiler/iface/FlagChecker.hs +++ b/compiler/iface/FlagChecker.hs @@ -41,7 +41,9 @@ fingerprintDynFlags DynFlags{..} nameio = -- -i, -osuf, -hcsuf, -hisuf, -odir, -hidir, -stubdir, -o, -ohi paths = (map normalise importPaths, [ objectSuf, hcSuf, hiSuf ], - [ objectDir, hiDir, stubDir, outputFile, outputHi ]) + [ objectDir, hiDir, stubDir, outputHi ]) + -- NB. not outputFile, we don't want "ghc --make M -o <file>" + -- to force recompilation when <file> changes. -- -fprof-auto etc. prof = if opt_SccProfilingOn then fromEnum profAuto else 0 _______________________________________________ Cvs-ghc mailing list Cvs-ghc@haskell.org http://www.haskell.org/mailman/listinfo/cvs-ghc
