From: Edward Z. Yang <ezyang@mit.edu>
Date: Wed, 13 Apr 2011 14:58:02 +0000 (+0100)
Subject: Admonish the user to read the wiki page!
X-Git-Url: http://git.megacz.com/?a=commitdiff_plain;h=25297a13bd6be722a74ee87237498a5626b298ef;p=ghc-hetmet.git

Admonish the user to read the wiki page!

Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
---

diff --git a/HACKING b/HACKING
index be9eec2..8ceff18 100644
--- a/HACKING
+++ b/HACKING
@@ -21,10 +21,15 @@ The GHC Developer's Wiki
   Quick Start for developers
 
      http://hackage.haskell.org/trac/ghc/wiki/Building/Hacking
-   
+
      This section on the wiki will get you up and running with a
-     serviceable build tree in no time:
-  
+     serviceable build tree in no time.
+
+     Don't skip this!  By default, GHC builds with all optimizations
+     and profiling; most hackers will want a quicker build, so creating
+     a mk/build.mk file and knowing how to rebuild only parts of GHC is
+     very important.
+
      This is part of the "Building GHC" section of the wiki, which
      has more detailed information on GHC's build system should you
      need it.