<div dir="ltr">This is my first time posting here so i hope im doing this right. <br>Just updated ghc to 7.10.1 and had to rebuild xmonad, xmonad-contrib, and xmobar.<div>I also use xmonad-extras but it failed during the build. I tried using cabal and also from source but both give same output:</div><div><br></div><div>$ cabal install xmonad-extras</div><div><br></div><div>Resolving dependencies...</div><div>Configuring xmonad-extras-0.12...</div><div>Building xmonad-extras-0.12...</div><div>Failed to install xmonad-extras-0.12</div><div>Build log ( /home/dvmacias/.cabal/logs/xmonad-extras-0.12.log ):</div><div>Configuring xmonad-extras-0.12...</div><div>Building xmonad-extras-0.12...</div><div>Preprocessing library xmonad-extras-0.12...</div><div>[1 of 2] Compiling XMonad.Util.WindowPropertiesRE ( XMonad/Util/WindowPropertiesRE.hs, dist/build/XMonad/Util/WindowPropertiesRE.o )</div><div>[2 of 2] Compiling XMonad.Actions.Volume ( XMonad/Actions/Volume.hs, dist/build/XMonad/Actions/Volume.o )</div><div><br></div><div>XMonad/Actions/Volume.hs:173:23:</div><div>    Ambiguous occurrence ‘<*’</div><div>    It could refer to either ‘XMonad.Actions.Volume.<*’,</div><div>                             defined at XMonad/Actions/Volume.hs:66:4</div><div>                          or ‘Prelude.<*’,</div><div>                             imported from ‘Prelude’ at XMonad/Actions/Volume.hs:15:8-28</div><div>                             (and originally defined in ‘GHC.Base’)</div><div><br></div><div>XMonad/Actions/Volume.hs:173:43:</div><div>    Ambiguous occurrence ‘<*’</div><div>    It could refer to either ‘XMonad.Actions.Volume.<*’,</div><div>                             defined at XMonad/Actions/Volume.hs:66:4</div><div>                          or ‘Prelude.<*’,</div><div>                             imported from ‘Prelude’ at XMonad/Actions/Volume.hs:15:8-28</div><div>                             (and originally defined in ‘GHC.Base’)</div><div><br></div><div>XMonad/Actions/Volume.hs:200:62:</div><div>    Ambiguous occurrence ‘<*’</div><div>    It could refer to either ‘XMonad.Actions.Volume.<*’,</div><div>                             defined at XMonad/Actions/Volume.hs:66:4</div><div>                          or ‘Prelude.<*’,</div><div>                             imported from ‘Prelude’ at XMonad/Actions/Volume.hs:15:8-28</div><div>                             (and originally defined in ‘GHC.Base’)</div><div><br></div><div>XMonad/Actions/Volume.hs:215:32:</div><div>    Ambiguous occurrence ‘<*’</div><div>    It could refer to either ‘XMonad.Actions.Volume.<*’,</div><div>                             defined at XMonad/Actions/Volume.hs:66:4</div><div>                          or ‘Prelude.<*’,</div><div>                             imported from ‘Prelude’ at XMonad/Actions/Volume.hs:15:8-28</div><div>                             (and originally defined in ‘GHC.Base’)</div><div><br></div><div>XMonad/Actions/Volume.hs:225:58:</div><div>    Ambiguous occurrence ‘<*’</div><div><br></div><div>    It could refer to either ‘XMonad.Actions.Volume.<*’,</div><div>                             defined at XMonad/Actions/Volume.hs:66:4</div><div>                          or ‘Prelude.<*’,</div><div>                             imported from ‘Prelude’ at XMonad/Actions/Volume.hs:15:8-28</div><div>                             (and originally defined in ‘GHC.Base’)</div><div>cabal: Error: some packages failed to install:</div><div>xmonad-extras-0.12 failed during the building phase. The exception was:</div><div>ExitFailure 1</div><div><br></div><div><br></div><div>I got to look at the log but it just has what i pasted above. System is Arch 3.19.2-1-ARCH</div><div><br></div><div>Any input is appreciated.</div><div>Thanks</div><div>dave</div></div>