Hi, I have working llvm-3.5 @3.5-r198565_0+assertions. Recently, it was updated to @3.5-r202097. An attempt to upgrade results in a message: Error: llvm-3.5 requires a C++11 runtime, which your configuration does not allow The cause is presence of /usr/lib/libc++.dylib as far as I can get. Does it mean that llvm-3.5 does not work on 10.7? -- Regards Alex