[LLVMdev] MingGW32 and MinGW64 builds (Windows) fail

[Alexey Samsonov]

Hi Mikael!


On Fri, Nov 15, 2013 at 3:15 AM, Mikael Lyngvig <mikael at lyngvig.org> wrote:

> Hi,
>
> I tried to do a build with CMake, Ninja, and MinGW32 and MinG64
> respectively:
>
> MinGW32 failed on an missing sys/mman.h (POSIX-specific header):
>
> D:/test/llvm-trunk/projects/compiler-rt/lib/enable_execute_stack.c:13:22:
> fatal error: sys/mman.h: No such file or directory
>  #include <sys/mman.h>
>                       ^
>
> MinGW64 failed on an #error directive:
>
> D:/test/llvm-trunk/projects/compiler-rt/lib/ubsan/ubsan_value.h:20:2:
> error: #error "UBSan not supported for this platform!"
>  #error "UBSan not supported for this platform!"
>   ^
>
> Are these going to be fixed or should we consider MinGW unsupported for
> the time being?
>

ubsan and compiler-rt are not yet working on Windows. I've submitted
r194796 to disable building them on Windows.


>
>
> Cheers,
> Mikael
>
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>


-- 
Alexey Samsonov, MSK
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