OpenAL build confusion

[Sven Panne]

Ian Lynagh wrote:
> It seems to be possible (and the default) for OpenAL to be included here
> in libraries/Makefile:
> 
> ifeq "$(GhcLibsWithOpenAL)" "YES"
> SUBDIRS += $(wildcard OpenAL)
> endif
> 
> while OpenAL/config.mk contains
> 
> AL_BUILD_PACKAGE=no
> AL_LIBS=no
> 
> install-docs then complains:
> 
> -----------------------------
> /usr/bin/haddock --gen-index --gen-contents -o html \
>     \
> -t "Haskell Hierarchical Libraries" \
>     -p libraries.txt \
>      --read-interface=base,base/base.haddock  --read-interface=template-haskell,template-haskell/template-haskell.haddock  --read-interface=haskell-src,haskell-src/haskell-src.haddock  --read-interface=mtl,mtl/mtl.haddock  --read-interface=parsec,parsec/parsec.haddock  --read-interface=network,network/network.haddock  --read-interface=QuickCheck,QuickCheck/QuickCheck.haddock  --read-interface=HUnit,HUnit/HUnit.haddock  --read-interface=fgl,fgl/fgl.haddock  --read-interface=X11,X11/X11.haddock  --read-interface=HGL,HGL/HGL.haddock  --read-interface=readline,readline/readline.haddock  --read-interface=OpenGL,OpenGL/OpenGL.haddock  --read-interface=GLUT,GLUT/GLUT.haddock  --read-interface=unix,unix/unix.haddock  --read-interface=OpenAL,OpenAL/OpenAL.haddock
> 
> Fail: does not exist
> Action: openFileEx
> Reason: No such file or directory
> File: OpenAL/OpenAL.haddock
> -----------------------------
> 
> as it didn't do anything in libraries/OpenAL while recursing into
> subdirectories.

Should be fixed now.

Cheers,
    S.