On 12/18/2015 02:50 PM, pi3orama wrote: >> Could it be that $(srcdir) somehow is not correct? I exchanged >> >> feature_dir := $(srctree)/tools/build/feature >> to >> feature_dir := /home/wagi/src/linux/tools/build/feature >> > > Can you remember the patch set I skipped? > > http://lkml.kernel.org/g/1450316632-152513-4-git-send-email-wangn...@huawei.com > <http://lkml.kernel.org/g/1450316632-152513-1-git-send-email-wangn...@huawei.com>
I'll give them a try next week. > I thought that patch set is independent with this one but I was wrong. > The reason > of your problem is the missing of srctree. Could you please add the > definition of > srctree and try again? Like this: > > +ifeq ($(srctree),) > +srctree := $(patsubst %/,%,$(dir $(shell pwd))) > +srctree := $(patsubst %/,%,$(dir $(srctree))) > +srctree := $(patsubst %/,%,$(dir $(srctree))) > +#$(info Determined 'srctree' to be $(srctree)) > +endif > > At the head of tools/lib/bpf/Makefile I tried that one but it didn't change unfortunately. I saw that code snipped is already in tools/lib/bpf/Makefile line 62. It exists since 1b76c13e4b36 ("bpf tools: Introduce 'bpf' library and add bpf feature check") -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/