ghc.mk: Ensure that ghc-pkg path is quoted
authorBen Gamari <bgamari.foss@gmail.com>
Fri, 2 Jun 2017 17:15:52 +0000 (13:15 -0400)
committerBen Gamari <ben@smart-cactus.org>
Fri, 2 Jun 2017 17:15:53 +0000 (13:15 -0400)
commitff363bd74c8b2505b92b39d5fedcf95b8ab7365a
tree6521a88ee20f9ac287b342b7fcd33e4eb018f882
parenta786b136f48dfcf907dad55bcdbc4fcd247f2794
ghc.mk: Ensure that ghc-pkg path is quoted

Otherwise this will fail if the prefix path contains spaces. Thanks to
marinelli for pointing this out.

Test Plan: Validate

Reviewers: austin

Subscribers: rwbarton, thomie

Differential Revision: https://phabricator.haskell.org/D3604
ghc.mk