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authorYauheni Kaliuta <yauheni.kaliuta@redhat.com>2020-05-27 10:16:57 +0300
committerShuah Khan <skhan@linuxfoundation.org>2020-07-07 23:11:21 +0300
commit99aacebecb75c61e6a6a1bc29f5d87c9453f3b73 (patch)
treedc1b3618f4918fd27f19c634e40f7cb0693af5cd /tools/testing/selftests/lib.mk
parent05790fd7f8d3a77c26f1acd16b6d0f8f7d61d98a (diff)
downloadlinux-99aacebecb75c61e6a6a1bc29f5d87c9453f3b73.tar.xz
selftests: do not use .ONESHELL
Using one shell for the whole recipe with long lists can cause make[1]: execvp: /bin/sh: Argument list too long with some shells. Triggered by commit 309b81f0fdc4 ("selftests/bpf: Install generated test progs") It requires to change the rule which rely on the one shell behaviour (run_tests). Simplify also INSTALL_SINGLE_RULE, remove extra echo, required to workaround .ONESHELL. Signed-off-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com> Cc: Jiri Benc <jbenc@redhat.com> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/testing/selftests/lib.mk')
-rw-r--r--tools/testing/selftests/lib.mk20
1 files changed, 9 insertions, 11 deletions
diff --git a/tools/testing/selftests/lib.mk b/tools/testing/selftests/lib.mk
index b0556c752443..5b82433d88e3 100644
--- a/tools/testing/selftests/lib.mk
+++ b/tools/testing/selftests/lib.mk
@@ -59,9 +59,8 @@ else
all: $(TEST_GEN_PROGS) $(TEST_GEN_PROGS_EXTENDED) $(TEST_GEN_FILES)
endif
-.ONESHELL:
define RUN_TESTS
- @BASE_DIR="$(selfdir)"; \
+ BASE_DIR="$(selfdir)"; \
. $(selfdir)/kselftest/runner.sh; \
if [ "X$(summary)" != "X" ]; then \
per_test_logging=1; \
@@ -71,22 +70,21 @@ endef
run_tests: all
ifdef building_out_of_srctree
- @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then
- @rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT)
+ @if [ "X$(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)" != "X" ]; then \
+ rsync -aq $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES) $(OUTPUT); \
fi
- @if [ "X$(TEST_PROGS)" != "X" ]; then
- $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS))
- else
- $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS))
+ @if [ "X$(TEST_PROGS)" != "X" ]; then \
+ $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(OUTPUT)/$(TEST_PROGS)) ; \
+ else \
+ $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS)); \
fi
else
- $(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS))
+ @$(call RUN_TESTS, $(TEST_GEN_PROGS) $(TEST_CUSTOM_PROGS) $(TEST_PROGS))
endif
define INSTALL_SINGLE_RULE
$(if $(INSTALL_LIST),@mkdir -p $(INSTALL_PATH))
- $(if $(INSTALL_LIST),@echo rsync -a $(INSTALL_LIST) $(INSTALL_PATH)/)
- $(if $(INSTALL_LIST),@rsync -a $(INSTALL_LIST) $(INSTALL_PATH)/)
+ $(if $(INSTALL_LIST),rsync -a $(INSTALL_LIST) $(INSTALL_PATH)/)
endef
define INSTALL_RULE