Recompiling the darcs tree after a pull

[Joel Reymont]

What I usually do is build GHC from darcs and make-install it. I then  
do a darcs pull and use the previously built compiler to bootstrap. I  
guess this is not optimal and I should just use the last stable GHC  
to recompile the darcs tree.

On Jul 16, 2006, at 10:28 PM, Simon Peyton-Jones wrote:

> If you change which version of the compiler that you are compiling GHC
> with, then 'make clean' is your friend.  If you are only updating the
> source code, and not changing the GHC that you are using to compile  
> the
> compiler, then you shouldn't get the error below.

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