haskell/cabal — pull request #1459 by Blaisorblade (2013-09-01 09:09:30+00:00)
Title: Test suite: canonicalize binary path before execution (fix #1458)

`runProcess` behavior a non-`Nothing` cwd with relative binary path is inconsistent, hence use `canonicalizePath` to ensure correct operation, as done in 48082b90726093298df8559b365ed08805ca6d8f (see also discussion in issue).

Possible improvement: create a wrapper for `runProcess` which uses `canonicalizePath`.