patch applied (cabal): Use -R flags for hsc2hs wherever we use -L flags on ELF platforms.

[Duncan Coutts]

Fri Aug 28 16:37:04 PDT 2009  Duncan Coutts <duncan at haskell.org>
  * Use -R flags for hsc2hs wherever we use -L flags on ELF platforms.
  Ignore-this: 357aa0d1865a1fe6bf37fb6f41e2c93a
  This fixes use of hsc2hs in cases where things like libgmp
  is not on the system's dynamic linker path. It's ok to use
  rpath in the case of hsc2hs because the linked programs are
  run immediately and never installed.

    M ./Distribution/Simple/PreProcess.hs -6 +14

View patch online:
http://darcs.haskell.org/cabal/_darcs/patches/20090828233704-adfee-5cbfdcbab52e847cc3b723fcb7476d91e5dbee87.gz