Expand defconfig/allyesconfig/allnoconfig help text to explain what they're for.

diff --git a/kconfig/Makefile b/kconfig/Makefile
index a2547cc..7466d03 100644 (file)
--- a/kconfig/Makefile
+++ b/kconfig/Makefile
@@ -40,8 +40,12 @@ help::
        @echo  '  silentoldconfig - Same as oldconfig, but quietly'
        @echo  '  randconfig      - New config with random answer to all options'
        @echo  '  defconfig       - New config with default answer to all options'
+       @echo  '                    This is the maximum sane configuration.'
        @echo  '  allyesconfig    - New config where all options are accepted with yes'
+       @echo  "                    This may not actually compile, it's a starting point"
+       @echo  '                    for further configuration (probably with menuconfig)'
        @echo  '  allnoconfig     - New config where all options are answered with no'
+       @echo  '                    (NOP binary, starting point for further configuration)'
 
 # Cheesy build