clang++-mp-3.4 doesn't find initializer_list on OS X 10.6

[René J.V. Bertin]

It's all in the title; MacPorts' clang-3.4 doesn't seem to find the initializer_list header on 10.6, whether I specify -std=c++11 or not. It's as if it doesn't search in ${prefix}/libexec/llvm-3.4/include/c++/v1 because if I add that path via -I the compilation succeeds.

Of course I then get missing symbols while linking, so maybe it's simply impossible to build what I'm trying to build (kdevelop git/kde4-legacy) on 10.6?

R.