Bug#633739: Acknowledgement (clang is not fully multiarch)

[Jean-Louis Dupond]

Some more info

This should have been fixed in https://bugs.launchpad.net/llvm/+bug/764870

But it seems not everything got included.
In the diff 
http://launchpadlibrarian.net/72509068/clang_2.9-1~exp1_2.9-1.diff.gz 
you can see the following:


> ++    // Ubuntu 11.04 "Natty Narwhal" -- gcc-4.5.2
> ++    AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.5",
> ++                                "x86_64-linux-gnu", "32", "", triple);
> ++    AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.5",
> ++                                "i686-linux-gnu", "", "64", triple);
> ++    AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.5",
> ++                                "i486-linux-gnu", "", "64", triple);
> ++    AddGnuCPlusPlusIncludePaths("/usr/include/c++/4.5",
> ++                                "arm-linux-gnueabi", "", "", triple);


But i386 doesn't got added.
This seems also be the reason that build of 
https://launchpad.net/ubuntu/+source/libdispatch/0~svn197-3 fails on 
i386 and not on amd64.

Thanks for looking!