From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla@dpdk.org
Subject: =?utf-8?q?=5BBug_49=5D_Compile_error_kni=5Fnet=2Ec_unk?=
 =?utf-8?b?bm93biBmaWVsZCDigJhuZG9fY2hhbmdlX210deKAmQ==?=
Date: Fri, 18 May 2018 16:17:15 +0000
Message-ID: <bug-49-3@http.dpdk.org/tracker/>
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https://dpdk.org/tracker/show_bug.cgi?id=3D49

            Bug ID: 49
           Summary: Compile error kni_net.c unknown field =E2=80=98ndo_chan=
ge_mtu=E2=80=99
           Product: DPDK
           Version: 18.02
          Hardware: All
                OS: All
            Status: CONFIRMED
          Severity: major
          Priority: Normal
         Component: mk
          Assignee: dev@dpdk.org
          Reporter: jingshaochen@gmail.com
  Target Milestone: ---

Try to build DPDK in CentOS 7. Both 18.02.1 and 17.11.2 have the same error.

uname -a
Linux cse-kvm 3.10.0-862.2.3.el7.x86_64 #1 SMP Wed May 9 18:05:47 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux

make config T=3Di686-native-linuxapp-gcc

make
=3D=3D Build lib
=3D=3D Build lib/librte_compat
=3D=3D Build lib/librte_eal
=3D=3D Build lib/librte_eal/common
=3D=3D Build lib/librte_eal/linuxapp
=3D=3D Build lib/librte_eal/linuxapp/eal
=3D=3D Build lib/librte_eal/linuxapp/igb_uio
  Building modules, stage 2.
  MODPOST 1 modules
=3D=3D Build lib/librte_eal/linuxapp/kni
  CC [M]=20
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.o
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.c=
:714:2:
error: unknown field =E2=80=98ndo_change_mtu=E2=80=99 specified in initiali=
zer
  .ndo_change_mtu =3D kni_net_change_mtu,
  ^
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.c=
:714:2:
error: missing braces around initializer [-Werror=3Dmissing-braces]
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.c=
:714:2:
error: (near initialization for =E2=80=98kni_net_netdev_ops.<anonymous>=E2=
=80=99)
[-Werror=3Dmissing-braces]
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.c=
:714:2:
error: initialization from incompatible pointer type [-Werror]
/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.c=
:714:2:
error: (near initialization for
=E2=80=98kni_net_netdev_ops.<anonymous>.ndo_select_queue=E2=80=99) [-Werror]
cc1: all warnings being treated as errors
make[8]: ***
[/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni/kni_net.=
o]
Error 1
make[7]: ***
[_module_/root/dpdk-stable-18.02.1/build/build/lib/librte_eal/linuxapp/kni]
Error 2
make[6]: *** [sub-make] Error 2
make[5]: *** [rte_kni.ko] Error 2
make[4]: *** [kni] Error 2
make[3]: *** [linuxapp] Error 2
make[2]: *** [librte_eal] Error 2
make[1]: *** [lib] Error 2
make: *** [all] Error 2

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