HEAD doesn't not build on OS X

[Johan Tibell]

I just unpulled all the new GHC event patches, starting with
d77df1caad3a5f833aac9275938a0675e1ee6aac, and the build is chugging
along.

On Tue, Jul 19, 2011 at 8:38 PM, Johan Tibell <johan.tibell at gmail.com> wrote:
> While trying to build head (from a maintainer-clean tree) I get the
> following error:
>
> echo "compiler_stage1_depfile_haskell_EXISTS = YES" >>
> compiler/stage1/build/.depend-v.haskell.tmp
> for dir in compiler/stage1/build/./ compiler/stage1/build/Llvm/
> compiler/stage1/build/LlvmCodeGen/ compiler/stage1/build/PPC/
> compiler/stage1/build/RegAlloc/ compiler/stage1/build/RegAlloc/Graph/
> compiler/stage1/build/RegAlloc/Linear/
> compiler/stage1/build/RegAlloc/Linear/PPC/
> compiler/stage1/build/RegAlloc/Linear/SPARC/
> compiler/stage1/build/RegAlloc/Linear/X86/
> compiler/stage1/build/SPARC/ compiler/stage1/build/SPARC/CodeGen/
> compiler/stage1/build/Vectorise/
> compiler/stage1/build/Vectorise/Builtins/
> compiler/stage1/build/Vectorise/Monad/
> compiler/stage1/build/Vectorise/Type/
> compiler/stage1/build/Vectorise/Utils/ compiler/stage1/build/X86/; do
> if test ! -d $dir; then mkdir -p $dir; fi done
> grep -v ' : [a-zA-Z]:/' compiler/stage1/build/.depend-v.haskell.tmp >
> compiler/stage1/build/.depend-v.haskell
> "/usr/sbin/dtrace" -Iincludes -Irts -Ilibffi/build/include -C -x
> cpppath=/usr/bin/gcc -h -o rts/dist/build/RtsProbes.h -s
> rts/RtsProbes.d
> . includes/HsFFI.h
> .. includes/ghcconfig.h
> ... includes/ghcautoconf.h
> ... includes/ghcplatform.h
> .. includes/stg/Types.h
> .. /usr/lib/gcc/i686-apple-darwin10/4.2.1/include/stdint.h
> .. /usr/lib/gcc/i686-apple-darwin10/4.2.1/include/float.h
> . includes/rts/EventLogFormat.h
> dtrace: failed to compile script rts/RtsProbes.d: line 71: parameter
> is already declared in probe input prototype: StgWord, parameter #6
> make[1]: *** [rts/dist/build/RtsProbes.h] Error 1
> make: *** [all] Error 2
>