tests/automake.mk: Prohibition of parallel system-traffic test execution.

'make check-system-userspace', 'make check-kernel' and 'make check-kmod'
work with real environment and can not be run in parallel mode.

To prevent violation of the system environment force '-j1' option for
this targets.

Signed-off-by: Ilya Maximets <i.maximets@samsung.com>
Signed-off-by: Joe Stringer <joe@ovn.org>

diff --git a/tests/automake.mk b/tests/automake.mk
index ca65ed5..aed032b 100644 (file)
--- a/tests/automake.mk
+++ b/tests/automake.mk
@@ -226,7 +226,7 @@ EXTRA_DIST += tests/run-ryu
 \f
 # Run kmod tests. Assume kernel modules has been installed or linked into the kernel
 check-kernel: all tests/atconfig tests/atlocal $(SYSTEM_KMOD_TESTSUITE)
-       $(SHELL) '$(SYSTEM_KMOD_TESTSUITE)' -C tests  AUTOTEST_PATH='$(AUTOTEST_PATH)' -d $(TESTSUITEFLAGS)
+       $(SHELL) '$(SYSTEM_KMOD_TESTSUITE)' -C tests  AUTOTEST_PATH='$(AUTOTEST_PATH)' -d $(TESTSUITEFLAGS) -j1
 
 # Testing the out of tree Kernel module
 check-kmod: all tests/atconfig tests/atlocal $(SYSTEM_KMOD_TESTSUITE)
@@ -235,7 +235,7 @@ check-kmod: all tests/atconfig tests/atlocal $(SYSTEM_KMOD_TESTSUITE)
        $(MAKE) check-kernel
 
 check-system-userspace: all tests/atconfig tests/atlocal $(SYSTEM_USERSPACE_TESTSUITE)
-       $(SHELL) '$(SYSTEM_USERSPACE_TESTSUITE)' -C tests  AUTOTEST_PATH='$(AUTOTEST_PATH)' $(TESTSUITEFLAGS)
+       $(SHELL) '$(SYSTEM_USERSPACE_TESTSUITE)' -C tests  AUTOTEST_PATH='$(AUTOTEST_PATH)' $(TESTSUITEFLAGS) -j1
 
 clean-local:
        test ! -f '$(TESTSUITE)' || $(SHELL) '$(TESTSUITE)' -C tests --clean