PackageDescription.hs: add check for existence of license file Added a check for the existence of the license file (if one is specified in a license-file: field) during description file sanity checking.  If a license is specified but does not exist, a warning is generated.  This patch resolves issue #180.
PackageDescription.hs: add check for existence of license file
Added a check for the existence of the license file (if one is
specified in a license-file: field) during description file
sanity checking.  If a license is specified but does not exist,
a warning is generated.  This patch resolves issue #180.

trskop/cabal,headprogrammingczar/cabal,bennofs/cabal,thoughtpolice/cabal,mightybyte/cabal,valderman/cabal,gridaphobe/cabal,lukexi/cabal,alphaHeavy/cabal,ian-ross/cabal,edsko/cabal,lukexi/cabal,Peaker/cabal,corngood/cabal,mmakowski/cabal,fugyk/cabal,gbaz/cabal,fpco/cabal,Helkafen/cabal,mmakowski/cabal,kolmodin/cabal,Helkafen/cabal,mydaum/cabal,Peaker/cabal,rimmington/cabal,themoritz/cabal,headprogrammingczar/cabal,seereason/cabal,sopvop/cabal,gridaphobe/cabal,thomie/cabal,kolmodin/cabal,edsko/cabal,christiaanb/cabal,typelead/epm,anton-dessiatov/cabal,corngood/cabal,garetxe/cabal,x-y-z/cabal,plow-technologies/cabal,ian-ross/cabal,kosmikus/cabal,eric-stanley/cabal,gbaz/cabal,garetxe/cabal,sopvop/cabal,themoritz/cabal,themoritz/cabal,ghc-android/cabal,anton-dessiatov/cabal,Heather/cabal,thomie/cabal,valderman/cabal,randen/cabal,beni55/cabal,rimmington/cabal,bennofs/cabal,Heather/cabal,fugyk/cabal,beni55/cabal,mightybyte/cabal,kosmikus/cabal,enolan/cabal,seereason/cabal,fpco/cabal,martinvlk/cabal,typelead/epm,eric-stanley/cabal,plumlife/cabal,enolan/cabal,randen/cabal,x-y-z/cabal,thoughtpolice/cabal,triplepointfive/cabal,plumlife/cabal,christiaanb/cabal,alphaHeavy/cabal,sopvop/cabal,trskop/cabal,plow-technologies/cabal,triplepointfive/cabal,martinvlk/cabal,ghc-android/cabal,mydaum/cabal