Resolving dependencies...
Downloading darcs-graph-0.3.2...
Configuring darcs-graph-0.3.2...
Building darcs-graph-0.3.2...
Preprocessing executable 'darcs-graph' for darcs-graph-0.3.2...
[1 of 1] Compiling Main             ( Graph.hs, dist/build/darcs-graph/darcs-graph-tmp/Main.o )

Graph.hs:294:36: Not in scope: `c_opendir'

Graph.hs:295:38:
    Not in scope: `c_closedir'
    Perhaps you meant `c_close' (imported from System.Posix.Internals)

Graph.hs:300:22: Not in scope: type constructor or class `CDirent'

Graph.hs:300:38: Not in scope: type constructor or class `CDir'

Graph.hs:303:12:
    Not in scope: `readdir'
    Perhaps you meant `readDir' (line 289)

Graph.hs:309:52: Not in scope: `d_name'

Graph.hs:311:25: Not in scope: `freeDirEnt'

Graph.hs:319:39: Not in scope: `end_of_dir'
Failed to install darcs-graph-0.3.2
cabal: Error: some packages failed to install:
darcs-graph-0.3.2 failed during the building phase. The exception was:
ExitFailure 1