[cfe-dev] Clang can't be built out of tree on windows

[Nikola Smiljanic]

I'm seeing a new issue with out of source builds. llvm-configure crashes
with access violation when I try to configure clang. Everything works find
if clang directory is inside llvm/tools.


On Sun, Nov 3, 2013 at 1:11 AM, Tim Northover <t.p.northover at gmail.com>wrote:

> Hi Nikola,
>
> > Basically ClangDriverOptions and ClangCC1AsOptions will fail saying:
> > 'C:\llvm-build\bin\\llvm-tblgen.exe' is not recognized as an internal or
> > external command
>
> I'm neither a Windows dev nor a CMake hacker so I probably can't help
> with the real issue. But I do know there are a couple of CMake
> variables that might work around it: LLVM_TABLEGEN is a path to the
> .exe.
>
> This either misses the point completely, or may help you carry on
> while a proper solution is found. Or it may simply be wrong.
>
> Cheers.
>
> Tim.
>
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