I'd like to build pugs on OS X and so I've installed ghc 6.6.1 and the extras from source. Anyway making pugs ends on this point:
[17 of 92] Compiling Pugs.Internals ( src/Pugs/Internals.hs, dist/bu
+ild/Pugs/Internals.o )
src/Pugs/Internals.hs:124:26:
Module `Control.Monad.RWS' does not export `MonadIO(..)'
src/Pugs/Internals.hs:124:89:
Module `Control.Monad.RWS' does not export `MonadTrans(..)'
src/Pugs/Internals.hs:124:111:
Module `Control.Monad.RWS' does not export `ReaderT(..)'
src/Pugs/Internals.hs:124:124:
Module `Control.Monad.RWS' does not export `WriterT(..)'
src/Pugs/Internals.hs:124:137:
Module `Control.Monad.RWS' does not export `when'
src/Pugs/Internals.hs:124:143:
Module `Control.Monad.RWS' does not export `join'
src/Pugs/Internals.hs:124:149:
Module `Control.Monad.RWS' does not export `liftM'
src/Pugs/Internals.hs:124:156:
Module `Control.Monad.RWS' does not export `filterM'
src/Pugs/Internals.hs:124:173:
Module `Control.Monad.RWS' does not export `unless'
src/Pugs/Internals.hs:124:187:
Module `Control.Monad.RWS' does not export `foldM'
src/Pugs/Internals.hs:124:194:
Module `Control.Monad.RWS' does not export `guard'
src/Pugs/Internals.hs:124:201:
Module `Control.Monad.RWS' does not export `liftM2'
src/Pugs/Internals.hs:124:209:
Module `Control.Monad.RWS' does not export `liftM3'
src/Pugs/Internals.hs:124:217:
Module `Control.Monad.RWS' does not export `fix'
src/Pugs/Internals.hs:124:222:
Module `Control.Monad.RWS' does not export `mplus'
src/Pugs/Internals.hs:124:229:
Module `Control.Monad.RWS' does not export `mappend'
src/Pugs/Internals.hs:124:238:
Module `Control.Monad.RWS' does not export `mzero'
src/Pugs/Internals.hs:124:245:
Module `Control.Monad.RWS' does not export `mconcat'
src/Pugs/Internals.hs:124:254:
Module `Control.Monad.RWS' does not export `msum'
Build failed: 256 at util/build_pugs.pl line 360.
make: *** [pugs] Error 2
AUDREYT/Perl6-Pugs-6.2.13.tar.gz
/usr/bin/make -- NOT OK
Failed during this command:
AUDREYT/Perl6-Pugs-6.2.13.tar.gz : make NO
Anyone an idea how to proceed?