C compiler path of GHC

Hi,
(not tested recently, I hope followings are correct now).

pkgsrc-wip/ghc require absolute C compiler path and using it,
so pkgsrc buildlink & tool jail box will be skipped.
It may result in unwanted external library pick up,
missing appropriate rpath, and so on.

I wonder we should create C compiler wrapper package.
It will invoke pkgsrc wrapper C compiler if it is called in pkgsrc,
otherwise invoke real C compiler.

someone is interested in?

-- 
OBATA Akio / [email protected]

------------------------------------------------------------------------------
Try New Relic Now & We'll Send You this Cool Shirt
New Relic is the only SaaS-based application performance monitoring service 
that delivers powerful full stack analytics. Optimize and monitor your
browser, app, & servers with just a few lines of code. Try New Relic
and get this awesome Nerd Life shirt! http://p.sf.net/sfu/newrelic_d2d_apr