[GHC] #9651: Increasing verbosity doesn't give useful information for why we couldn't load package

[GHC]

#9651: Increasing verbosity doesn't give useful information for why we couldn't
load package
-------------------------------------+-------------------------------------
       Reporter:  ezyang             |                   Owner:  ezyang
           Type:  bug                |                  Status:  new
       Priority:  normal             |               Milestone:
      Component:  Compiler           |                 Version:  7.9
       Keywords:                     |        Operating System:
   Architecture:  Unknown/Multiple   |  Unknown/Multiple
     Difficulty:  Unknown            |         Type of failure:
     Blocked By:                     |  None/Unknown
Related Tickets:                     |               Test Case:
                                     |                Blocking:
                                     |  Differential Revisions:
-------------------------------------+-------------------------------------
 I don't time to fix this now, so recording so I remember.

 {{{
 [ezyang at hs01 ghc-nocode]$ /home/hs01/ezyang/ghc-head/inplace/bin/ghc-
 stage2  -package-key ghc_GE0xPzNsQzT2p10hpwDwSW --interactive  -package-db
 libraries/bootstrapping.conf  -v
 GHCi, version 7.9.20140929: http://www.haskell.org/ghc/  :? for help
 Glasgow Haskell Compiler, Version 7.9.20140929, stage 2 booted by GHC
 version 7.8.3
 Using binary package database: /home/hs01/ezyang/ghc-
 head/inplace/lib/package.conf.d/package.cache
 Using binary package database: libraries/bootstrapping.conf/package.cache
 *** Deleting temp files:
 Deleting:
 *** Deleting temp dirs:
 Deleting:
 <command line>: cannot satisfy -package-key ghc_GE0xPzNsQzT2p10hpwDwSW
     (use -v for more information)
 [ezyang at hs01 ghc-nocode]$ /home/hs01/ezyang/ghc-head/inplace/bin/ghc-
 stage2  -package-key ghc_GE0xPzNsQzT2p10hpwDwSW --interactive  -package-db
 libraries/bootstrapping.conf
 GHCi, version 7.9.20140929: http://www.haskell.org/ghc/  :? for help
 <command line>: cannot satisfy -package-key ghc_GE0xPzNsQzT2p10hpwDwSW
     (use -v for more information)
 [ezyang at hs01 ghc-nocode]$ /home/hs01/ezyang/ghc-head/inplace/bin/ghc-
 stage2  -package-key ghc_GE0xPzNsQzT2p10hpwDwSW --interactive  -package-db
 libraries/bootstrapping.conf  -v
 GHCi, version 7.9.20140929: http://www.haskell.org/ghc/  :? for help
 Glasgow Haskell Compiler, Version 7.9.20140929, stage 2 booted by GHC
 version 7.8.3
 Using binary package database: /home/hs01/ezyang/ghc-
 head/inplace/lib/package.conf.d/package.cache
 Using binary package database: libraries/bootstrapping.conf/package.cache
 *** Deleting temp files:
 Deleting:
 *** Deleting temp dirs:
 Deleting:
 <command line>: cannot satisfy -package-key ghc_GE0xPzNsQzT2p10hpwDwSW
     (use -v for more information)
 }}}

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9651>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler