Re: [dpdk-dev] [PATCH v4 0/4] net/ixgbe: build on Windows

[David Marchand <david.marchand@redhat.com>]

Hello William,

On Tue, Oct 5, 2021 at 7:03 PM William Tu <u9012063@gmail.com> wrote:
>
> This patch enables building the ixgbe driver for Windows.
> It also enables its dependencies on security and cryptodev.
> I tested on AWS using ixgbe VF device, using dpdk-testpmd.
>
> Tal Shnaiderman (3):
>   security: use the net library for IP structs
>   security: build on Windows
>   cryptodev: build on Windows
>
> William Tu (1):
>   net/ixgbe: build on Windows
> ---
> v4:
> * fix mingw build by defining the IPPROTO_SCTP if needed
> * simplify the meson file
> * change patch title, rebase to main
>

In case you did not notice, mingw build is broken with this series.
https://lab.dpdk.org/results/dashboard/patchsets/19183/

[412/464] Compiling C object
drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_82599_bypass.c.obj
[413/464] Compiling C object
drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_ethdev.c.obj
FAILED: drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_ethdev.c.obj
"gcc" "-Idrivers\libtmp_rte_net_ixgbe.a.p" "-Idrivers" "-I..\drivers"
"-Idrivers\net\ixgbe" "-I..\drivers\net\ixgbe"
"-Idrivers\net\ixgbe\base" "-I..\drivers\net\ixgbe\base"
"-Ilib\ethdev" "-I..\lib\ethdev" "-I." "-I.." "-Iconfig" "-I..\config"
"-Ilib\eal\include" "-I..\lib\eal\include" "-Ilib\eal\windows\include"
"-I..\lib\eal\windows\include" "-Ilib\eal\x86\include"
"-I..\lib\eal\x86\include" "-Ilib\eal\common" "-I..\lib\eal\common"
"-Ilib\eal" "-I..\lib\eal" "-Ilib\kvargs" "-I..\lib\kvargs"
"-Ilib\net" "-I..\lib\net" "-Ilib\mbuf" "-I..\lib\mbuf"
"-Ilib\mempool" "-I..\lib\mempool" "-Ilib\ring" "-I..\lib\ring"
"-Ilib\meter" "-I..\lib\meter" "-Ilib\metrics" "-I..\lib\metrics"
"-Ilib\telemetry" "-I..\lib\telemetry" "-Idrivers\bus\pci"
"-I..\drivers\bus\pci" "-I..\drivers\bus\pci\windows" "-Ilib\pci"
"-I..\lib\pci" "-Idrivers\bus\vdev" "-I..\drivers\bus\vdev"
"-Ilib\hash" "-I..\lib\hash" "-Ilib\rcu" "-I..\lib\rcu"
"-Ilib\security" "-I..\lib\security" "-Ilib\cryptodev"
"-I..\lib\cryptodev" "-fdiagnostics-color=always" "-pipe"
"-D_FILE_OFFSET_BITS=64" "-Wall" "-Winvalid-pch" "-Werror" "-O3"
"-include" "rte_config.h" "-Wextra" "-Wcast-qual" "-Wdeprecated"
"-Wformat" "-Wformat-nonliteral" "-Wformat-security"
"-Wmissing-declarations" "-Wmissing-prototypes" "-Wnested-externs"
"-Wold-style-definition" "-Wpointer-arith" "-Wsign-compare"
"-Wstrict-prototypes" "-Wundef" "-Wwrite-strings"
"-Wno-packed-not-aligned" "-Wno-missing-field-initializers"
"-D_GNU_SOURCE" "-D_WIN32_WINNT=0x0A00" "-D__USE_MINGW_ANSI_STDIO"
"-march=native" "-DALLOW_EXPERIMENTAL_API" "-DALLOW_INTERNAL_API"
"-Wno-format-truncation" "-DRTE_LIBRTE_IXGBE_BYPASS"
"-DRTE_LOG_DEFAULT_LOGTYPE=pmd.net.ixgbe" -MD -MQ
drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_ethdev.c.obj -MF
"drivers\libtmp_rte_net_ixgbe.a.p\net_ixgbe_ixgbe_ethdev.c.obj.d" -o
drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_ethdev.c.obj "-c"
../drivers/net/ixgbe/ixgbe_ethdev.c
{standard input}: Assembler messages:
{standard input}:7067: Error: invalid register for .seh_savexmm
{standard input}:7069: Error: invalid register for .seh_savexmm
{standard input}:7071: Error: invalid register for .seh_savexmm
{standard input}:7073: Error: invalid register for .seh_savexmm
[414/464] Compiling C object
drivers/libtmp_rte_net_ixgbe.a.p/net_ixgbe_ixgbe_bypass.c.obj

You may want to look at:
https://git.dpdk.org/dpdk/commit/?id=419c6e9af69e


-- 
David Marchand