Validate fails on Mac OS X, again!

[Manuel M T Chakravarty]

> 'tr' -d '\t' < compiler/main/DynFlags.hs | '/usr/bin/sed' '/^xFlags/,/]/s/^ *( *\("[^"]*"\)[^"]*/  [\1] ++/p;d' >> utils/ghc-cabal/dist-dummy-ghc/build/dummy-ghc.hs
> sed: 1: "s|/Users/chak/Code/ghc- ...": bad flag in substitute command: 'i'
> make[1]: *** [utils/unlit/dist/build/.depend.c_asm] Error 1

Ian, I assume this is part of recent build system changes — correct me if I am wrong.  You have got a Mac to validate things like that.  I get the feeling that you don't like using the Mac, but believe me, it is getting tiring to be the first person who trips over these Linux-isms (the missing gmp.h dependency was the previous botch in that line).

Manuel