###
# The path to Kbuild or Makefile. Kbuild has precedence over Makefile.
-kbuild-dir = $(if $(filter /%,$(src)),$(src),$(srctree)/$(src))
-kbuild-file = $(or $(wildcard $(kbuild-dir)/Kbuild),$(kbuild-dir)/Makefile)
+kbuild-file = $(or $(wildcard $(src)/Kbuild),$(src)/Makefile)
###
# Read a file, replacing newlines with spaces