Re: Possible rdma-core header conflict

[Leon Romanovsky <leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>]

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On Mon, Aug 21, 2017 at 12:24:14PM +0300, Yigal Korman wrote:
> Hi,
> Has anyone noticed that installing rdma-core (or older
> librdmacm-devel) package and then installing kernel headers manually
> (make headers_install) removes the librdmacm headers?
> I actually see it in the make output:
>
> make INSTALL_HDR_PATH=/usr headers_install
>   CHK     include/generated/uapi/linux/version.h
>   REMOVE  rdma_cma_abi.h rdma_verbs.h rdma_cma.h rsocket.h
>
> Am I doing something wrong?
> Sounds like the kernel rdma headers and librdmacm headers shouldn't
> sit in the same directory...

It looks like this behavior (removal of header files) was from the beginning of git era.
➜  linux-rdma git:(rdma-next) ✗ git co -b tmp v2.6.34.8
➜  linux-rdma git:(tmp) ✗ cp ~/src/rdma-core/librdmacm/rdma_verbs.h /tmp/h/include/rdma/ && make INSTALL_HDR_PATH=/tmp/h headers_install | grep REMOVE
  REMOVE  rdma_verbs.h

Thanks

>
>
> Thanks,
> Yigal
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