[PATCH v3 0/2] selftests: fix prepending $(OUTPUT) to $(TEST_PROGS)

[Ilya Leoshkevich <iii@xxxxxxxxxxxxx>]

This patch series fixes the following problem:

linux# make kselftest TARGETS=bpf O=/mnt/linux-build
# selftests: bpf: test_libbpf.sh
# ./test_libbpf.sh: line 23: ./test_libbpf_open: No such file or directory
# test_libbpf: failed at file test_l4lb.o
# selftests: test_libbpf [FAILED]

Patch 1 appends / to $(OUTPUT) in order to make it more uniform with the
rest of the tree.

Patch 2 fixes the problem by prepending $(OUTPUT) to all members of
$(TEST_PROGS).

v1->v2:
- Append / to $(OUTPUT).
- Use $(addprefix) instead of $(foreach).

v2->v3:
- Split the patch in two.
- Improve the commit message.

Ilya Leoshkevich (2):
  selftests: append / to $(OUTPUT)
  selftests: fix prepending $(OUTPUT) to $(TEST_PROGS)

 tools/testing/selftests/Makefile | 16 ++++++++--------
 tools/testing/selftests/lib.mk   |  3 ++-
 2 files changed, 10 insertions(+), 9 deletions(-)

-- 
2.23.0