-----Original Message----- From: Thomas Monjalon <[email protected]> Sent: Wednesday, June 3, 2020 12:17 PM To: Juraj Linkeš <[email protected]> Cc: [email protected]; [email protected]; [email protected] Subject: Re: [PATCH] ethdev: fix dpdk gcc build on Arm
03/06/2020 11:48, Juraj Linkeš: > 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? > 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 <[email protected]> What about #include <rte_ethdev_trace.h> ? I only changed the .h files since that was enough to fix the issue, but I'll add that include as well. Except this, Acked-by: Thomas Monjalon <[email protected]> I would change the title to be more generic (nothing specific to gcc or Arm here): ethdev: fix local include According to my research, the handling of include directives could be differenct across compilers so I made it specific, as I only looked at how gcc does it. The implementations are probably basically the same, so I'll change to wording so it's generic. 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: [email protected] I didn't know which patches this fixes, so I'll add this. How should I figure this out? Just look at which patch(es) changed the lines I'm modifying?
