haddock failure during validate on os x

[Andreas Voellmy]

This seems to be caused by running "sh validate" in a build tree setup per
the instructions here
http://hackage.haskell.org/trac/ghc/wiki/Building/Using  .  I re-ran "sh
validate" in my source tree, and it went through OK.

Is this expected, or should validating in a build tree be supported?

-Andi


On Sun, Apr 28, 2013 at 1:44 PM, Andreas Voellmy
<andreas.voellmy at gmail.com>wrote:

> Hi all,
>
> I'm trying to validate a bug fix for the IO manager on mac os x, but when
> I run validate I am running into a problem due to haddock.  I see what the
> problem is, but I'm not sure where I should go to fix it. Here is what
> happens:
>
> Validate fails when it gets to the following command:
>
> "/Users/andreas/repos/temp-ghc-3/ghc-build/inplace/bin/haddock"
> --odir="libraries/ghc-prim/dist-install/doc/html/ghc-prim"
> --no-tmp-comp-dir
> --dump-interface=libraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock
> --html --hoogle --title="ghc-prim-0.3.1.0: GHC primitives"
> --prologue="libraries/ghc-prim/dist-install/haddock-prologue.txt"
> --optghc=-hisuf --optghc=dyn_hi --optghc=-osuf --optghc=dyn_o
> --optghc=-hcsuf --optghc=dyn_hc --optghc=-fPIC --optghc=-dynamic
> --optghc=-H32m --optghc=-O --optghc=-Werror --optghc=-Wall --optghc=-H64m
> --optghc=-O0 --optghc=-package-name --optghc=ghc-prim-0.3.1.0
> --optghc=-hide-all-packages --optghc=-i --optghc=-ilibraries/ghc-prim/.
> --optghc=-ilibraries/ghc-prim/dist-install/build
> --optghc=-ilibraries/ghc-prim/dist-install/build/autogen
> --optghc=-Ilibraries/ghc-prim/dist-install/build
> --optghc=-Ilibraries/ghc-prim/dist-install/build/autogen
> --optghc=-Ilibraries/ghc-prim/. --optghc=-optP-include
> --optghc=-optPlibraries/ghc-prim/dist-install/build/autogen/cabal_macros.h
> --optghc=-package --optghc=rts-1.0 --optghc=-package-name --optghc=ghc-prim
> --optghc=-XHaskell98 --optghc=-XCPP --optghc=-XMagicHash
> --optghc=-XForeignFunctionInterface --optghc=-XUnliftedFFITypes
> --optghc=-XUnboxedTuples --optghc=-XEmptyDataDecls
> --optghc=-XNoImplicitPrelude --optghc=-O2 --optghc=-O --optghc=-dcore-lint
> --optghc=-fno-warn-deprecated-flags --optghc=-no-user-package-db
> --optghc=-rtsopts --optghc=-odir
> --optghc=libraries/ghc-prim/dist-install/build --optghc=-hidir
> --optghc=libraries/ghc-prim/dist-install/build --optghc=-stubdir
> --optghc=libraries/ghc-prim/dist-install/build
>  libraries/ghc-prim/./GHC/Classes.hs  libraries/ghc-prim/./GHC/CString.hs
>  libraries/ghc-prim/./GHC/Debug.hs  libraries/ghc-prim/./GHC/Magic.hs
>  libraries/ghc-prim/dist-install/build/GHC/PrimopWrappers.hs
>  libraries/ghc-prim/./GHC/IntWord64.hs  libraries/ghc-prim/./GHC/Tuple.hs
>  libraries/ghc-prim/./GHC/Types.hs
> libraries/ghc-prim/dist-install/build/autogen/GHC/Prim.hs +RTS
> -tlibraries/ghc-prim/dist-install/doc/html/ghc-prim/ghc-prim.haddock.t
> --machine-readable
> Haddock coverage:
>   78% (  7 /  9) in 'GHC.Types'
>   17% (  1 /  6) in 'GHC.CString'
> Warning: Couldn't find .haddock for export GHC.Prim.Int64#
> Warning: Couldn't find .haddock for export GHC.Prim.Word64#
>    3% (  1 / 38) in 'GHC.IntWord64'
>    3% (  2 / 63) in 'GHC.Tuple'
>    0% (  0 /  3) in 'GHC.Debug'
>    0% (  0 /342) in 'GHC.PrimopWrappers'
>   31% (164 /537) in 'GHC.Prim'
>  100% (  3 /  3) in 'GHC.Magic'
>   38% (  6 / 16) in 'GHC.Classes'
> haddock: internal error:
> /Users/andreas/repos/temp-ghc-3/ghc-build/inplace/lib/html/Ocean.std-theme/hslogo-16.png:
> copyFile: does not exist (No such file or directory)
>
>
> Apparently it can't
> find /Users/andreas/repos/temp-ghc-3/ghc-build/inplace/lib/html/Ocean.std-theme/hslogo-16.png.
> That file is in fact there, but it is linked to another file:
>
> ls -lh
> /Users/andreas/repos/temp-ghc-3/ghc-build/inplace/lib/html/Ocean.std-theme
> total 40
> lrwxr-xr-x  1 andreas  staff    80B Apr 28 13:13 hslogo-16.png ->
> ../../../../../../ghc/utils/haddock/resources/html/Ocean.std-theme/hslogo-16.png
> lrwxr-xr-x  1 andreas  staff    76B Apr 28 13:13 minus.gif ->
> ../../../../../../ghc/utils/haddock/resources/html/Ocean.std-theme/minus.gif
> lrwxr-xr-x  1 andreas  staff    76B Apr 28 13:13 ocean.css ->
> ../../../../../../ghc/utils/haddock/resources/html/Ocean.std-theme/ocean.css
> lrwxr-xr-x  1 andreas  staff    75B Apr 28 13:13 plus.gif ->
> ../../../../../../ghc/utils/haddock/resources/html/Ocean.std-theme/plus.gif
> lrwxr-xr-x  1 andreas  staff    79B Apr 28 13:13 synopsis.png ->
> ../../../../../../ghc/utils/haddock/resources/html/Ocean.std-theme/synopsis.png
> piz-sardona:ghc-build andreas$ cd
> /Users/andreas/repos/temp-ghc-3/ghc-build/inplace/lib/html/Ocean.std-theme
>
> It seems to be trying to link
> to utils/haddock/resources/html/Ocean.std-theme/hslogo-16.png in my source
> tree.  But the problem is that there is one too many ".." in the links.  If
> there were one fewer ".." in the path, then it would work fine. Do you have
> any idea how to fix this or where the bug might be?
>
> Cheers,
>
> -Andi
>
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