• Segher Boessenkool's avatar
    kbuild: show defconfig subdirs in make help · 5dffbe81
    Segher Boessenkool authored
    PowerPC will start moving board defconfigs into subarch-specific
    subdirs soon.  "make help" currently does not look in subdirs to
    find the defconfigs to show.  This is partially a good thing,
    since there are way too many defconfigs for one list.
    This patch makes the main "make help" display something like
      help-40x         - Show 40x-specific targets
      help-44x         - Show 44x-specific targets
      help-boards      - Show all of the above
    and wires up stuff so those new help-* commands actually work.
    [sam: fixed it up to display x86 defconfigs too]
    Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
    Signed-off-by: default avatarSegher Boessenkool <segher@kernel.crashing.org>
    Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Makefile 53.7 KB