From: Björn Töpel <bjorn@xxxxxxxxxxxx>
Currently, "make install" does not install the required test_progs
"extra files" (e.g. kernel modules, helper shell scripts, etc.) for
the BPF machine flavors (e.g. cpuv4).
Add the missing "extra files" dependencies to rsync, called from the
install target.
Unfortunately, kselftest does not use bash as the default shell, so
the globbering is limited. Blindly enabling "SHELL:=/bin/bash" for the
Makefile breaks in other places. Workaround by explicitly call
"/bin/bash" to expand the file globbing.
Signed-off-by: Björn Töpel <bjorn@xxxxxxxxxxxx>
---
v3: Do not use hardcoded file names (Andrii)
v2: Added btf_dump_test_case files
---
tools/testing/selftests/bpf/Makefile | 29 +++++++++++++++++-----------
1 file changed, 18 insertions(+), 11 deletions(-)
diff --git a/tools/testing/selftests/bpf/Makefile b/tools/testing/selftests/bpf/Makefile
index 830a34f0aa37..d66c689f0f3c 100644
--- a/tools/testing/selftests/bpf/Makefile
+++ b/tools/testing/selftests/bpf/Makefile
@@ -605,14 +605,15 @@ TRUNNER_EXTRA_SOURCES := test_progs.c \
json_writer.c \
flow_dissector_load.h \
ip_check_defrag_frags.h
-TRUNNER_EXTRA_FILES := $(OUTPUT)/urandom_read $(OUTPUT)/bpf_testmod.ko \
- $(OUTPUT)/liburandom_read.so \
- $(OUTPUT)/xdp_synproxy \
- $(OUTPUT)/sign-file \
- $(OUTPUT)/uprobe_multi \
- ima_setup.sh \
- verify_sig_setup.sh \
- $(wildcard progs/btf_dump_test_case_*.c)
+TRUNNER_PROGS_EXTRA_FILES:= $(OUTPUT)/urandom_read $(OUTPUT)/bpf_testmod.ko \
+ $(OUTPUT)/liburandom_read.so \
+ $(OUTPUT)/xdp_synproxy \
+ $(OUTPUT)/sign-file \
+ $(OUTPUT)/uprobe_multi \
+ ima_setup.sh \
+ verify_sig_setup.sh \
+ $(wildcard progs/btf_dump_test_case_*.c)
+TRUNNER_EXTRA_FILES := $(TRUNNER_PROGS_EXTRA_FILES)
TRUNNER_BPF_BUILD_RULE := CLANG_BPF_BUILD_RULE
TRUNNER_BPF_CFLAGS := $(BPF_CFLAGS) $(CLANG_CFLAGS) -DENABLE_ATOMICS_TESTS
$(eval $(call DEFINE_TEST_RUNNER,test_progs))
@@ -740,11 +741,17 @@ EXTRA_CLEAN := $(TEST_CUSTOM_PROGS) $(SCRATCH_DIR) $(HOST_SCRATCH_DIR) \
# Delete partially updated (corrupted) files on error
.DELETE_ON_ERROR:
+space := $(subst ,, )
+comma := ,
+EXTRA_FILES_GLOB := {$(subst $(space),$(comma),$(notdir $(TRUNNER_PROGS_EXTRA_FILES)))}
DEFAULT_INSTALL_RULE := $(INSTALL_RULE)
override define INSTALL_RULE
$(DEFAULT_INSTALL_RULE)
- @for DIR in $(TEST_INST_SUBDIRS); do \
- mkdir -p $(INSTALL_PATH)/$$DIR; \
- rsync -a $(OUTPUT)/$$DIR/*.bpf.o $(INSTALL_PATH)/$$DIR;\
+ @for DIR in $(TEST_INST_SUBDIRS); do \
+ mkdir -p $(INSTALL_PATH)/$$DIR; \
+ rsync -a $(OUTPUT)/$$DIR/*.bpf.o $(INSTALL_PATH)/$$DIR; \
+ rsync -a --copy-unsafe-links \
+ $$(/bin/bash -c "echo $(OUTPUT)/$$DIR/$(EXTRA_FILE_GLOB)") \
+ $(INSTALL_PATH)/$$DIR; \
done
endef
--
2.40.1
