pt., 27 wrz 2019 o 03:16 Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> napisał(a): > > make TARGETS=gpio kselftest fails with: > > Makefile:23: tools/build/Makefile.include: No such file or directory > > When the gpio 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/gpio 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=gpio kselftest" build failure. > > Signed-off-by: Shuah Khan <skhan@xxxxxxxxxxxxxxxxxxx> > --- > Rsending with corrected address for linux-kselftest@xxxxxxxxxxxxxxx > > tools/gpio/Makefile | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile > index 6ecdd1067826..1178d302757e 100644 > --- a/tools/gpio/Makefile > +++ b/tools/gpio/Makefile > @@ -3,7 +3,11 @@ include ../scripts/Makefile.include > > bindir ?= /usr/bin > > -ifeq ($(srctree),) > +# This will work when gpio is built in tools env. where srctree > +# isn't set and when invoked from selftests build, where srctree > +# is set to ".". building_out_of_srctree is undefined for in srctree > +# builds > +ifndef building_out_of_srctree > srctree := $(patsubst %/,%,$(dir $(CURDIR))) > srctree := $(patsubst %/,%,$(dir $(srctree))) > endif > -- > 2.20.1 > Applied for fixes, thanks! Bart
