Commit 0a504f25 authored by Sam Ravnborg's avatar Sam Ravnborg
Browse files

kbuild: add objectify 



Use foo := $(call objectify, $(foo)) to prefix $(foo) with $(obj)/ unless
$(foo) is an absolute path.
For now no in-tree users - soon to come.

Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent caba0233

scripts/Kbuild.include

+3 −0
Original line number Diff line number Diff line
@@ -49,6 +49,9 @@ build := -f $(if $(KBUILD_SRC),$(srctree)/)scripts/Makefile.build obj 
cmd = @$(if $($(quiet)cmd_$(1)),\

      echo '  $(subst ','\'',$($(quiet)cmd_$(1)))' &&) $(cmd_$(1))



# Add $(obj)/ for paths that is not absolute

objectify = $(foreach o,$(1),$(if $(filter /%,$(o)),$(o),$(obj)/$(o)))



###

# if_changed      - execute command if any prerequisite is newer than 

#                   target, or command line has changed