[Buildroot] [PATCH v2 2/6] package/llvm: install target binary/debug tools

Matthew Weber matthew.weber at rockwellcollins.com
Mon Nov 19 01:48:26 UTC 2018


On Sun, Nov 18, 2018 at 1:14 PM Romain Naour <romain.naour at smile.fr> wrote:
> Hi Matt,
> Le 17/11/2018 à 04:56, Matt Weber a écrit :
> > The compiler-rt fuzzer and address sanitizer tools require additional
> > LLVM binary tools installed to allow stack trace decoding actively during
> > executable analysis.
> >
> > https://github.com/google/sanitizers/wiki/AddressSanitizerCallStack
> >
> > Signed-off-by: Matthew Weber <matthew.weber at rockwellcollins.com>
> > Reviewed-by: Romain Naour <romain.naour at smile.fr>
> For some reason I get an error while building llvm package tools.
> x86_64-linux-g++: WARNING: unsafe header/library path used in cross-compilation:
> '-I/usr/include/libxml2'
> Can you have a look?

I went back and checked my logs on the clang compiler-rt run-test
build for that warning and didn't find it.  I then checked and my
config and it has the unsafe header/library as error.  Was your build
test just applying my patches and doing an explicit 'make llvm'?


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