patch applied (cabal): "Export the list of InstalledPackageInfo fields" and 1 others

[Duncan Coutts]

Wed May 25 04:45:01 PDT 2011  Duncan Coutts <duncan at community.haskell.org>
  * Export the list of InstalledPackageInfo fields
  To allow parsers & pretty-printers for extensions of the format.

    M ./Distribution/InstalledPackageInfo.hs -5 +7

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=20110525114501-5c91e-1967a451df01017359e64a9654e1b4f1c7589d1c.gz

Wed May 25 04:47:42 PDT 2011  Duncan Coutts <duncan at community.haskell.org>
  * Support ${pkgroot}-relative paths in installed package info from hc-pkg
  See http://hackage.haskell.org/trac/ghc/ticket/3268
  In new versions of ghc-pkg, ghc-pkg dump will emit an extra field like
  pkgroot: /the/path/that/is/the/pkgroot
  and other fields may contain ${pkgroot}, e.g.
  library-dirs: ${pkgroot}/blah/
  This allows relocatable packages, with package files installed
  relative to the package database itself.

    M ./Distribution/Simple/Program/HcPkg.hs -7 +66

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=cabal;a=darcs_commitdiff;h=20110525114742-5c91e-1585f9ec45e112de9015840588b44e7bb331a064.gz