[PATCH] D48422: [CMake] Add compiler-rt header files to the list of sources for targets when building with an IDE

[Dan Liew via llvm-commits]

On 10 July 2018 at 16:58, Zaara Syeda <syzaara at ca.ibm.com> wrote:
> Here is a link:
> http://lab.llvm.org:8011/builders/clang-ppc64le-linux/builds/18393
> The error is:
>
> ninja: error:
> '/home/buildbots/ppc64le-clang-test/clang-ppc64le/llvm/projects/compiler-rt/lib/xray/tests/unit/xray_allocator.h',
> needed by
> 'projects/compiler-rt/lib/xray/tests/unit/TEST_OBJECTS.fdr_logging_test.cc.powerpc64le.o',
> missing and no known rule to make it

Thanks. Okay I've tracked it down. It turns out `compiler-rt
lib/xray/tests/CMakeLists.txt` referenced a variable named
`${XRAY_HEADERS}` which used to be undefined and so was empty before.
My patch defined it and I didn't realise there was code that was
accidentally referencing this. I'll land a fix soon.