Ideally this static assert shouldn't have happened on master branch
unless you are using external dpdk.
can you please check
1) what is the value of CONFIG_RTE_CACHE_LINE_SIZE in file
/home/stanislav/work/vpp/build-root/build-vpp_debug-native/dpdk/custom-config
2) can you paste content of file
/home/stanislav/work/vpp/build-root/build-vpp_debug-native/vpp/vppinfra/config.h
Regards,
Nitin
On Wednesday 18 July 2018 07:14 PM, Stanislav Chlebec wrote:
External Email
stanislav@contivvpp:~/work/vpp$ gcc --version
gcc (Ubuntu/Linaro 5.5.0-12ubuntu1~16.04) 5.5.0 20171010
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
stanislav@contivvpp:~/work/vpp$
stanislav@contivvpp:~/work/vpp$ make build
make[1]: Entering directory '/home/stanislav/work/vpp/build-root'
@@@@ Arch for platform 'vpp' is native @@@@
@@@@ Finding source for dpdk @@@@
@@@@ Makefile fragment found in
/home/stanislav/work/vpp/build-data/packages/dpdk.mk @@@@
@@@@ Source found in /home/stanislav/work/vpp/dpdk @@@@
@@@@ Arch for platform 'vpp' is native @@@@
@@@@ Finding source for vpp @@@@
@@@@ Makefile fragment found in
/home/stanislav/work/vpp/build-data/packages/vpp.mk @@@@
@@@@ Source found in /home/stanislav/work/vpp/src @@@@
@@@@ Configuring dpdk in
/home/stanislav/work/vpp/build-root/build-vpp_debug-native/dpdk @@@@
@@@@ Building dpdk in
/home/stanislav/work/vpp/build-root/build-vpp_debug-native/dpdk @@@@
make[2]: Entering directory '/home/stanislav/work/vpp/dpdk'
make check-deb
....
....
....
/home/stanislav/work/vpp/build-data/../src/plugins/dpdk/device/init.c:
In function ‘dpdk_init’:
/home/stanislav/work/vpp/build-data/../src/plugins/dpdk/device/init.c:1743:3:
error: static assertion failed: "DPDK RTE CACHE LINE SIZE does not
match with 1<<CLIB_LOG2_CACHE_LINE_BYTES"
STATIC_ASSERT (RTE_CACHE_LINE_SIZE == 1 << CLIB_LOG2_CACHE_LINE_BYTES,
^
/home/stanislav/work/vpp/build-data/../src/plugins/dpdk/device/init.c:
At top level:
cc1: error: unrecognized command line option
‘-Wno-address-of-packed-member’ [-Werror]
cc1: all warnings being treated as errors
Makefile:3694: recipe for target 'dpdk/device/dpdk_plugin_la-init.lo'
failed
make[5]: *** [dpdk/device/dpdk_plugin_la-init.lo] Error 1
make[5]: *** Waiting for unfinished jobs....
make[5]: Leaving directory
'/home/stanislav/work/vpp/build-root/build-vpp_debug-native/vpp/plugins'
Makefile:2395: recipe for target 'all' failed
make[4]: *** [all] Error 2
make[4]: Leaving directory
'/home/stanislav/work/vpp/build-root/build-vpp_debug-native/vpp/plugins'
Makefile:8363: recipe for target 'all-recursive' failed
make[3]: *** [all-recursive] Error 1
make[3]: Leaving directory
'/home/stanislav/work/vpp/build-root/build-vpp_debug-native/vpp'
Makefile:4243: recipe for target 'all' failed
make[2]: *** [all] Error 2
make[2]: Leaving directory
'/home/stanislav/work/vpp/build-root/build-vpp_debug-native/vpp'
Makefile:691: recipe for target 'vpp-build' failed
make[1]: *** [vpp-build] Error 2
make[1]: Leaving directory '/home/stanislav/work/vpp/build-root'
Makefile:333: recipe for target 'build' failed
make: *** [build] Error 2
*From:*Nitin Saxena [mailto:nitin.sax...@cavium.com]
*Sent:* Wednesday, July 18, 2018 12:58 PM
*To:* vpp-dev@lists.fd.io
*Subject:* Re: [vpp-dev] #vpp Cavium ThunderX (ARM64) Build error:
config.status: error: cannot find input file: `vlib/config.h.in'
Hi Stanislav,
Unfortunately I do not have access to ThunderX but my ThunderX2
compilation works on master branch.
Also I observed that following gerrit job running on Cavium's ThunderX
compiles src/vnet/ethernet/interface.c successfully.
https://jenkins.fd.io/job/vpp-arm-verify-master-ubuntu1604/1404/console
So I am guessing you are compiling VPP master branch natively on
Cavium's ThunderX. So I suggest
1) Either remove -Werror from vpp_TAG_CFLAGS/vpp_debug/TAG_CFLAGS in
build-data/platforms/vpp.mk and ignore warning
2) I am guessing problem with your GCC version? Which gcc version you
are using? Can you try using gcc 5.4.0/5.5.0
Thanks,
Nitin
On Wednesday 18 July 2018 03:47 PM, Stanislav Chlebec wrote:
External Email
I got
/home/stanislav/work/vpp/build-data/../src/vnet/ethernet/interface.c:529:785:
error: self-comparison always evaluates to true
[-Werror=tautological-compare]
vlib_validate_buffer_enqueue_x4 (vm, node, next_index,
^
/home/stanislav/work/vpp/build-data/../src/vnet/ethernet/interface.c:
At top level:
cc1: error: unrecognized command line option
‘-Wno-address-of-packed-member’ [-Werror]
cc1: all warnings being treated as errors
Makefile:7307: recipe for target 'vnet/ethernet/interface.lo' failed
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