The install instructions seem very straight-forward, but they are not working for me. I did: ./configure --enable-docs --disable-deprecated make su -c'make install' but the demos won't compile (they can't find the libraries). checking the stderr from make shows: ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: mtl make: *** Deleting file `package.conf.inplace' package.conf.inplace: openBinaryFile: does not exist (No such file or directory) package.conf.inplace: openBinaryFile: does not exist (No such file or directory) ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: base ghc-pkg: Unversioned dependencies found: mtl make[1]: *** Deleting file `package.conf.inplace' package.conf.inplace: openBinaryFile: does not exist (No such file or directory) package.conf.inplace: openBinaryFile: does not exist (No such file or directory) on the commandline: Warning: -fffi is deprecated: use -XForeignFunctionInterface or pragma {-# LANGUAGE ForeignFunctionInterface#-} instead package.conf.inplace: openBinaryFile: does not exist (No such file or directory) make[1]: *** [glib/System/Glib.o] Error 1 make: *** [all] Error 2 My environment is Fedora 10 (64-bit). Ghc 6.10.1. Any suggestions? -- Colin Adams Preston Lancashire