Hi All,
We are trying to understand the VPP test framework. To get started we ran
an example suite (ip4 test) but it seems that the dependent executable(vpp)
is missing.
Please find the logs below.
*sudo make test TEST=test_ip4 vpp-install*
make -C /home/supervisor/libvpp/build-root PLATFORM=vpp TAG=vpp vpp-install
make[1]: Entering directory '/home/supervisor/libvpp/build-root'
@@@@ Arch for platform 'vpp' is native @@@@
@@@@ Finding source for external @@@@
@@@@ Makefile fragment found in /home/supervisor/libvpp/build-data/packages/
external.mk @@@@
@@@@ Source found in /home/supervisor/libvpp/build @@@@
@@@@ Arch for platform 'vpp' is native @@@@
@@@@ Finding source for vpp @@@@
@@@@ Makefile fragment found in /home/supervisor/libvpp/build-data/packages/
vpp.mk @@@@
@@@@ Source found in /home/supervisor/libvpp/src @@@@
find: ‘/home/supervisor/libvpp/build-root/config.site’: No such file or
directory
@@@@ Configuring external: nothing to do @@@@
@@@@ Building external: nothing to do @@@@
@@@@ Installing external: nothing to do @@@@
find: ‘/home/supervisor/libvpp/build-root/config.site’: No such file or
directory
@@@@ Configuring vpp: nothing to do @@@@
@@@@ Building vpp: nothing to do @@@@
@@@@ Installing vpp: nothing to do @@@@
make[1]: Leaving directory '/home/supervisor/libvpp/build-root'
make -C test
VPP_BUILD_DIR=/home/supervisor/libvpp/build-root/build-vpp-native
VPP_BIN=/home/supervisor/libvpp/build-root/install-vpp-native/vpp/bin/vpp
VPP_PLUGIN_PATH=/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib/vpp_plugins:/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib64/vpp_plugins
VPP_TEST_PLUGIN_PATH=/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib/vpp_api_test_plugins:/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib64/vpp_api_test_plugins
VPP_INSTALL_PATH=/home/supervisor/libvpp/build-root/install-vpp-native/
LD_LIBRARY_PATH=/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib/:/home/supervisor/libvpp/build-root/install-vpp-native/vpp/lib64/
EXTENDED_TESTS= PYTHON= OS_ID=ubuntu RND_SEED=1643973244.1148973
CACHE_OUTPUT= test
make[1]: Entering directory '/home/supervisor/libvpp/test'
*11:14:05,997 Subprocess returned with OS error: (2) No such file or
directory:
'/home/supervisor/libvpp/build-root/install-vpp-native/vpp/bin/vpp'*Traceback
(most recent call last):
File "sanity_run_vpp.py", line 34, in <module>
tc.setUpClass()
File "/home/supervisor/libvpp/test/framework.py", line 688, in setUpClass
raise e
File "/home/supervisor/libvpp/test/framework.py", line 636, in setUpClass
cls.run_vpp()
File "/home/supervisor/libvpp/test/framework.py", line 536, in run_vpp
stderr=subprocess.PIPE)
File "/usr/lib/python3.6/subprocess.py", line 729, in __init__
restore_signals, start_new_session)
File "/usr/lib/python3.6/subprocess.py", line 1364, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory:
'/home/supervisor/libvpp/build-root/install-vpp-native/vpp/bin/vpp':
'/home/supervisor/libvpp/build-root/install-vpp-native/vpp/bin/vpp'
*******************************************************************
* Sanity check failed, cannot run vpp
*******************************************************************
Makefile:178: recipe for target 'sanity' failed
make[1]: *** [sanity] Error 1
make[1]: Leaving directory '/home/supervisor/libvpp/test'
Makefile:409: recipe for target 'test' failed
make: *** [test] Error 2
*supervisor@rajith_fs6104>srv3.nbg1.rtbrick.net:~/libvpp/build-root/install-vpp-native/vpp/bin
$ ll*total 5784
drwxr-xr-x 2 root root 4096 Feb 4 11:28 ./
drwxr-xr-x 7 root root 4096 Feb 4 11:28 ../
-rwxr-xr-x 1 root root 66992 Feb 4 10:48 svmdbtool*
-rwxr-xr-x 1 root root 108224 Feb 4 10:48 svmtool*
-rwxr-xr-x 1 root root 29688 Feb 4 10:41 vapi_c_gen.py*
-rwxr-xr-x 1 root root 8682 Feb 4 10:41 vapi_cpp_gen.py*
-rwxr-xr-x 1 root root 3145776 Feb 4 10:50 vapi_cpp_test*
-rwxr-xr-x 1 root root 539176 Feb 4 10:50 vapi_c_test*
-rwxr-xr-x 1 root root 19351 Feb 4 10:41 vapi_json_parser.py*
-rwxr-xr-x 1 root root 136400 Feb 4 10:50 vat2*
-rwxr-xr-x 1 root root 38530 Feb 4 10:41 vppapigen*
-rwxr-xr-x 1 root root 1174696 Feb 4 10:50 vpp_api_test*
-rwxr-xr-x 1 root root 39680 Feb 4 10:49 vppctl*
-rwxr-xr-x 1 root root 458096 Feb 4 10:50 vpp_echo*
-rwxr-xr-x 1 root root 26024 Feb 4 10:49 vpp_get_metrics*
-rwxr-xr-x 1 root root 28968 Feb 4 10:50 vpp_get_stats*
-rwxr-xr-x 1 root root 32912 Feb 4 10:50 vpp_prometheus_export*
-rwxr-xr-x 1 root root 23256 Feb 4 10:49 vpp_restart*
We use the *sudo make build-release* command for building. Can you let us
know what to see for the missing vpp executable?
Thanks,
Rajith
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