build failure on FreeBSD 9.1

[Ian Lynagh]

Hi Kazu,

On Sun, Mar 17, 2013 at 10:04:30PM +0900, Kazu Yamamoto wrote:
> 
> GHC head cannot be build on FreeBSD 9.1:
> 
> ----
> libraries/hpc/ghc.mk:3: libraries/hpc/dist-boot/build/.depend-v.haskell: No such file or directory
> compiler/ghc.mk:426: compiler/stage1/build/.depend-v.haskell: No such file or directory
> "cp" -p utils/hsc2hs/dist/build/tmp/hsc2hs inplace/lib/bin/hsc2hs
> utils/hsc2hs/ghc.mk:15: *** Do not know how to prependLibraryPath on freebsd.  Stop.
> gmake: *** [all] Error 2

It's trying to do the equivalent of setting LD_LIBRARY_PATH or
DYLD_LIBRARY_PATH (see rules/library-path.mk). What's the right thing to
do on the BSDs?


Thanks
Ian