scripts/basic/Makefile

   1 ###
   2 # This Makefile lists the most basic programs used during the build process.
   3 # The programs listed herein are what are needed to do the basic stuff,
   4 # such as fix file dependencies.
   5 # This initial step is needed to avoid files to be recompiled
   6 # when kernel configuration changes (which is what happens when
   7 # .config is included by main Makefile.
   8 # ---------------------------------------------------------------------------
   9 # fixdep:        Used to generate dependency information during build process
  10
  11 hostprogs-y     := fixdep
  12 hostprogs-$(CONFIG_BUILD_BIN2C)     += bin2c
  13 always          := $(hostprogs-y)
  14
  15 # fixdep is needed to compile other host programs
  16 $(addprefix $(obj)/,$(filter-out fixdep,$(always))): $(obj)/fixdep