b6ba754 %ghc_gen_filelists: check pkg licensedir exists

Authored and Committed by petersen 2 years ago
    %ghc_gen_filelists: check pkg licensedir exists
    
    prevents warning errors: eg for ghc9.4:
    
    ls: cannot access '~/fedora/haskell/ghc9.4/BUILDROOT/ghc9.4-9.4.0.20220721-7.fc37.x86_64/usr/share/licenses/ghc9.4-Cabal': No such file or directory
    
    etc, though not actually harmful
    
        
file modified
+5 -2
file modified
+2 -0