On Thu, Sep 26, 2019 at 07:13:44PM -0600, Shuah Khan wrote: > make TARGETS=bpf kselftest fails with: > > Makefile:127: tools/build/Makefile.include: No such file or directory > > When the bpf tool make is invoked from tools Makefile, srctree is > cleared and the current logic check for srctree equals to empty > string to determine srctree location from CURDIR. > > When the build in invoked from selftests/bpf Makefile, the srctree > is set to "." and the same logic used for srctree equals to empty is > needed to determine srctree. > > Check building_out_of_srctree undefined as the condition for both > cases to fix "make TARGETS=bpf kselftest" build failure. > > Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> Applied, thanks!