[dpdk-dev] [PATCH] ethdev: fix dpdk gcc build on Arm
Ananyev, Konstantin
konstantin.ananyev at intel.com
Wed Jun 3 12:23:10 CEST 2020
> > Directive #include <file> in gcc implementation searches for files
> > in a standard list of system directories, which leads to a sporadici
> > build error on Taishan arm machines:
> > /tmp/openvpp-testing/dpdk/lib/librte_ethdev/rte_ethdev.h:4287:10:
> > fatal error: rte_ethdev_core.h:
> > No such file or directory #include <rte_ethdev_core.h>
>
> Would be interesting to know why nobody else hit such error?
Same question.
Again why it happens for rte_ethdev library only?
We do have multiple headers in other libs too.
>
>
> > Fix this by replacing the directive with #include "file" which searches
> > for files first in the directory containing the current file and other
> > directories only after that.
> >
> > Signed-off-by: Juraj Linkeš <juraj.linkes at pantheon.tech>
>
> What about #include <rte_ethdev_trace.h> ?
>
> Except this,
> Acked-by: Thomas Monjalon <thomas at monjalon.net>
>
>
> I would change the title to be more generic (nothing specific to gcc or Arm here):
> ethdev: fix local include
>
> It needs to be backported, so these lines are required:
> Fixes: 7f0a669e7b04 ("ethdev: add allocation helper for virtual drivers")
> Fixes: dcd5c8112bc3 ("ethdev: add PCI driver helpers")
> Fixes: ffc905f3b856 ("ethdev: separate driver APIs")
> Fixes: 331c447ad913 ("ethdev: separate internal structures into own header")
> Cc: stable at dpdk.org
>
>
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