patch applied (packages/hpc): In the tests, get the hpc location from the driver rather than trying to find it ourselves

[Ian Lynagh]

Sat May  9 09:12:58 PDT 2009  Ian Lynagh <igloo at earth.li>
  * In the tests, get the hpc location from the driver rather than trying to find it ourselves

    M ./tests/Makefile -7 +4
    M ./tests/fork/Makefile -3
    M ./tests/fork/test.T -4 +1
    M ./tests/function/Makefile -3
    M ./tests/function/test.T -4 +1
    M ./tests/raytrace/test.T -10 +11
    M ./tests/simple/Makefile -3
    M ./tests/simple/test.T -36 +33

View patch online:
http://darcs.haskell.org/packages/hpc/_darcs/patches/20090509161258-3fd76-312b0bc89fce7ec771c979d1d9dbb4a05b6d2e00.gz