[commit: packages/process] master: Fix CPP usage (f995e84)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/process

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/f995e843e2c5a771b1bcd8e9c68078387d7cefce/process

>---------------------------------------------------------------

commit f995e843e2c5a771b1bcd8e9c68078387d7cefce
Author: Erik de Castro Lopo <erikd at mega-nerd.com>
Date:   Sun Oct 23 12:55:32 2016 +1100

    Fix CPP usage
    
    The code `#if WINDOWS` works but is not really correct. GHC HEAD now
    has a `-Wcpp-undef` warning that we would like to turn on and hence
    need this fixed.


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f995e843e2c5a771b1bcd8e9c68078387d7cefce
 System/Process/Internals.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/System/Process/Internals.hs b/System/Process/Internals.hs
index c4d5be3..af42009 100644
--- a/System/Process/Internals.hs
+++ b/System/Process/Internals.hs
@@ -50,7 +50,7 @@ import System.Posix.Internals (FD)
 
 import System.Process.Common
 
-#if WINDOWS
+#ifdef WINDOWS
 import System.Process.Windows
 #else
 import System.Process.Posix