*** setup configure

Configuring iconv-0.4.0.2...
Flags chosen: bytestring_in_base=False
Dependency base <2.0 || >=2.2: using base-4.3.0.0
Dependency bytestring >=0.9: using bytestring-0.9.1.8
Using Cabal-1.10.0.0 compiled by ghc-7.0
Using compiler: ghc-7.0.1
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/iconv-0.4.0.2/ghc-7.0.1
Private binaries installed in: /usr/local/tmp/archive/install/libexec
Data files installed in: /usr/local/tmp/archive/install/share/iconv-0.4.0.2
Documentation installed in:
/usr/local/tmp/archive/install/share/doc/iconv-0.4.0.2
Using alex version 2.3.3 found on system at: /usr/bin/alex
Using ar found on system at: /usr/bin/ar
Using c2hs version 0.16.0 found on system at: /usr/local/bin/c2hs
Using cpphs version 1.11 found on system at: /usr/local/bin/cpphs
Using ffihugs found on system at: /usr/local/bin/ffihugs
Using gcc version 4.4.5 found on system at: /usr/bin/gcc
Using ghc version 7.0.1 found on system at: /usr/local/bin/ghc
Using ghc-pkg version 7.0.1 found on system at: /usr/local/bin/ghc-pkg
No greencard found
Using haddock version 2.8.0 found on system at: /usr/local/bin/haddock
Using happy version 1.18.6 found on system at: /usr/local/bin/happy
No hmake found
Using hsc2hs version 0.67 found on system at: /usr/local/bin/hsc2hs
Using hscolour version 1.17 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 lhc found
No lhc-pkg found
No nhc98 found
Using pkg-config version 0.25 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
No uhc found

*** setup build

Creating dist/build (and its parents)
Creating dist/build/autogen (and its parents)
Preprocessing library iconv-0.4.0.2...
Building iconv-0.4.0.2...
Building library...
Creating dist/build (and its parents)
/usr/local/bin/ghc --make -package-name iconv-0.4.0.2 -hide-all-packages -fbuilding-cabal-package -i -idist/build -i. -idist/build/autogen -Idist/build/autogen -Idist/build -optP-include -optPdist/build/autogen/cabal_macros.h -odir dist/build -hidir dist/build -stubdir dist/build -package-id base-4.3.0.0-b91367e4fa5bd47d8e75958171ad21b7 -package-id bytestring-0.9.1.8-2e812324817b74c7c5038e2cb74d96a9 -O -fvia-C -Wall -XHaskell98 -XCPP -XForeignFunctionInterface Codec.Text.IConv Codec.Text.IConv.Internal
[1 of 2] Compiling Codec.Text.IConv.Internal ( Codec/Text/IConv/Internal.hs, dist/build/Codec/Text/IConv/Internal.o )

on the commandline:
    Warning: The -fvia-C flag will be removed in a future GHC release

Codec/Text/IConv/Internal.hs:91:16:
    Warning: This binding for `inBuffer' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:162:5

Codec/Text/IConv/Internal.hs:92:16:
    Warning: This binding for `inOffset' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:163:5

Codec/Text/IConv/Internal.hs:93:16:
    Warning: This binding for `inLength' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:164:5

Codec/Text/IConv/Internal.hs:114:3:
    Warning: This binding for `outBuffer' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:166:5

Codec/Text/IConv/Internal.hs:130:17:
    Warning: This binding for `outBuffer' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:166:5

Codec/Text/IConv/Internal.hs:131:17:
    Warning: This binding for `outOffset' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:167:5

Codec/Text/IConv/Internal.hs:132:17:
    Warning: This binding for `outLength' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:168:5

Codec/Text/IConv/Internal.hs:272:27:
    Warning: This binding for `iconv' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:310:1

Codec/Text/IConv/Internal.hs:311:17:
    Warning: This binding for `inBuffer' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:162:5

Codec/Text/IConv/Internal.hs:312:17:
    Warning: This binding for `inOffset' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:163:5

Codec/Text/IConv/Internal.hs:313:17:
    Warning: This binding for `inLength' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:164:5

Codec/Text/IConv/Internal.hs:314:17:
    Warning: This binding for `inTotal' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:165:5

Codec/Text/IConv/Internal.hs:315:17:
    Warning: This binding for `outBuffer' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:166:5

Codec/Text/IConv/Internal.hs:316:17:
    Warning: This binding for `outOffset' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:167:5

Codec/Text/IConv/Internal.hs:317:17:
    Warning: This binding for `outLength' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:168:5

Codec/Text/IConv/Internal.hs:318:17:
    Warning: This binding for `outFree' shadows the existing binding
               defined at Codec/Text/IConv/Internal.hs:169:5
[2 of 2] Compiling Codec.Text.IConv ( Codec/Text/IConv.hs, dist/build/Codec/Text/IConv.o )

Codec/Text/IConv.hs:152:30:
    Not in scope: data constructor `Exception.IOException'