patch applied (cabal): Detect intra-package build-depends

Sat May 30 13:44:47 PDT 2009 Duncan Coutts * Detect intra-package build-depends Based on an original patch by Stephen Blackheath With this change build-depends on a library within the same package are detected. Such deps are not full handled yet so for the moment they are explicitly banned, however this is another step towards actually supporting such dependencies. In particular deps on internal libs are resolved to the internal one in preference to any existing external version of the same lib. M ./Distribution/Simple/Configure.hs -15 +73 M ./Distribution/Simple/LocalBuildInfo.hs +6 View patch online: http://darcs.haskell.org/cabal/_darcs/patches/20090530204447-adfee-8b4f046f6...