[PATCH 0/4] selftests: fix compiling issues

From: Changbin Du changbin.du@intel.com

These 4 patches fixed all the existing compiling errors. With this serias, no compiling error reported after running 'make kselftest'.

Changbin Du (4): selftests/Makefile: append a slash to env variable OUTPUT selftests/gpio: fix paths in Makefile kselftest: install sanitized kernel headers before compiling selftests/bpf: fix compiling errors

tools/testing/selftests/.gitignore | 4 ---- tools/testing/selftests/Makefile | 21 ++++++++++++--------- tools/testing/selftests/bpf/Makefile | 5 +++-- tools/testing/selftests/gpio/.gitignore | 4 ++++ tools/testing/selftests/gpio/Makefile | 14 +++++++------- 5 files changed, 26 insertions(+), 22 deletions(-)