Re: [GHC] #16120: Hadrian should use cabal build-tools installed Alex and Happy if necessary

4 Mar 2019

      #16120: Hadrian should use cabal build-tools installed Alex and Happy if necessary
-------------------------------------+-------------------------------------
        Reporter:  adamse            |                Owner:  (none)
            Type:  feature request   |               Status:  patch
        Priority:  normal            |            Milestone:
       Component:  Build System      |              Version:  8.6.3
  (Hadrian)                          |
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |  https://gitlab.haskell.org/ghc/ghc/merge_requests/69
-------------------------------------+-------------------------------------

Comment (by Ben Gamari ):

 In [changeset:"5cb071af5b02b7433b2bb4d06062ac8b6fb387e8/ghc"
 5cb071af/ghc]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="5cb071af5b02b7433b2bb4d06062ac8b6fb387e8"
 hadrian: use new-exec to make sure alex & happy are in PATH (#16120)
 }}}

-- 
Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/16120#comment:14
GHC http://www.haskell.org/ghc/
The Glasgow Haskell Compiler