*** setup configure

Configuring ghc-core-0.4.1...
Dependency base-any: using base-3.0.2.0
Dependency process-any: using process-1.0.0.1
Dependency pcre-light-any: using pcre-light-0.3.1
Dependency hscolour>=1.10: using hscolour-1.10.1
Dependency directory-any: using directory-1.0.0.1
Dependency filepath-any: using filepath-1.1.0.0
Using compiler: ghc-6.8.3
Using install prefix: /usr/local/tmp/archive/install
Binaries installed in: /usr/local/tmp/archive/install/bin
Libraries installed in:
/usr/local/tmp/archive/install/lib/ghc-core-0.4.1/ghc-6.8.3
Private binaries installed in: /usr/local/tmp/archive/install/libexec
Data files installed in: /usr/local/tmp/archive/install/share/ghc-core-0.4.1
Documentation installed in:
/usr/local/tmp/archive/install/share/doc/ghc-core-0.4.1
Using alex version 2.2 found on system at: /usr/bin/alex
Using ar found on system at: /usr/bin/ar
Using c2hs version 0.15.1 found on system at: /usr/local/bin/c2hs
Using cpphs version 0.7 found on system at: /usr/bin/cpphs
Using ffihugs found on system at: /usr/local/bin/ffihugs
Using ghc version 6.8.3 found on system at: /usr/local/bin/ghc
Using ghc-pkg version 6.8.3 found on system at: /usr/local/bin/ghc-pkg
No greencard found
Using haddock version 2.3.0 found on system at: /usr/local/bin/haddock
Using happy version 1.17 found on system at: /usr/local/bin/happy
No hmake found
Using hsc2hs version 0.66-ghc found on system at: /usr/local/bin/hsc2hs
Using hscolour version 1.9 found on system at: /usr/local/bin/HsColour
Using hugs found on system at: /usr/local/bin/hugs
No jhc found
Using ld found on system at: /usr/bin/ld
No nhc98 found
Using pkg-config version 0.22 found on system at: /usr/bin/pkg-config
Using ranlib found on system at: /usr/bin/ranlib
Using strip found on system at: /usr/bin/strip
Using tar found on system at: /bin/tar

*** setup build

Creating dist/build (and its parents)
Creating dist/build/autogen (and its parents)
Preprocessing executables for ghc-core-0.4.1...
Building ghc-core-0.4.1...
Building executable: ghc-core...
Creating dist/build/ghc-core (and its parents)
Creating dist/build/ghc-core/ghc-core-tmp (and its parents)
/usr/local/bin/ghc -o dist/build/ghc-core/ghc-core --make -hide-all-packages -i -idist/build/autogen -idist/build/ghc-core/ghc-core-tmp -i. -Idist/build/ghc-core/ghc-core-tmp -odir dist/build/ghc-core/ghc-core-tmp -hidir dist/build/ghc-core/ghc-core-tmp -stubdir dist/build/ghc-core/ghc-core-tmp -package base-3.0.2.0 -package process-1.0.0.1 -package pcre-light-0.3.1 -package hscolour-1.10.1 -package directory-1.0.0.1 -package filepath-1.1.0.0 -O -Wall -XPatternGuards ./ghc-core.hs
[1 of 1] Compiling Main             ( ./ghc-core.hs, dist/build/ghc-core/ghc-core-tmp/Main.o )

./ghc-core.hs:36:30:
    Module `System.Process' does not export `readProcess'