'cannot find clang intrinsic headers' warning with clang-3.5 and llvm-3.5-dev about osxcross

[tpoechtrager]

I think the symlinks in /usr/local are confusing the wrapper, try moving the symlinks to /usr/bin.
Also please note that clang 3.5 in Ubuntu 14.04 is not the final version.

Maybe you want to try the official clang binaries for 14.04: http://llvm.org/releases/3.5.1/clang+llvm-3.5.1-x86_64-linux-gnu.tar.xz instead of that pre-release version.

Moving the symlinks to /usr/bin did indeed solve the problem. Thanks!

I tried the clang 3.5.1 binaries for Ubuntu 14.04 earlier, but ran into some trouble because they depend on libstdc++.so.6.0.20 and the version on my system (all packages up to date) is libstdc++.so.6.0.19. However, this is not related to OSXCross.

[tpoechtrager]

No problem.

However, you should really consider upgrading to the release version, because that pre-release is more than 10.000 commits behind.

You can use my clang build script ./build_clang.sh to build clang 3.5 (without weird libstdc++.so.6.0.20 problems).

Just run: INSTALLPREFIX=<prefix> ./build_clang.sh.

Thanks for the suggestion!

After my initial problems, I found http://llvm.org/apt/ was providing packages for a newer version than the Ubuntu package repository itself. I now have:

clang version 3.5.1-svn225255-1~exp1 (branches/release_35) (based on LLVM 3.5.1)

Would you still advise using ./build_clang.sh to create a custom clang 3.5.1 build? Should I notice any differences?

[tpoechtrager]

No, not worth it - 3.5.1-svn225255 should be fine.