patch applied (packages/unix): Add check for -lrt to get the shm* functions. Subst. in buildinfo

[Simon Marlow]

Fri Jan 30 03:35:02 PST 2009  Don Stewart <dons at galois.com>
  * Add check for -lrt to get the shm* functions. Subst. in buildinfo
  Ignore-this: d8e5f5bf086d9149e7b13b32bc6bd93a

    M ./configure.ac +5

View patch online:
http://darcs.haskell.org/packages/unix/_darcs/patches/20090130113502-cba2c-a5abec6da586aaa517715980c34d3db90cb76227.gz