[GHC] #910: --make should have a -j flag for paralel building

[GHC]

#910: --make should have a -j flag for paralel building
--------------------------------+-------------------------------------------
    Reporter:  igloo            |        Owner:         
        Type:  feature request  |       Status:  new    
    Priority:  normal           |    Milestone:  6.8    
   Component:  Driver           |      Version:  6.4.2  
    Severity:  normal           |     Keywords:         
          Os:  Multiple         |   Difficulty:  Unknown
Architecture:  Multiple         |  
--------------------------------+-------------------------------------------
It should be possible to give --make a -j flag, similar to make's, to tell
 it to
 use multiple proceses to build modules. This would allow executables,
 libraries
 and cabal packages to be built faster for people with multiple CPUs.

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/910>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler