scripts/diffconfig.sh

   1 #!/bin/sh
   2 grep \^CONFIG_TARGET_ .config | head -n3 > tmp/.diffconfig.head
   3 grep '^CONFIG_ALL=y' .config >> tmp/.diffconfig.head
   4 grep '^CONFIG_DEVEL=y' .config >> tmp/.diffconfig.head
   5 grep '^CONFIG_TOOLCHAINOPTS=y' .config >> tmp/.diffconfig.head
   6 ./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage1 Config.in >/dev/null
   7 ./scripts/kconfig.pl '>+' tmp/.diffconfig.stage1 .config >> tmp/.diffconfig.head
   8 ./scripts/config/conf --defconfig=tmp/.diffconfig.head -w tmp/.diffconfig.stage2 Config.in >/dev/null
   9 ./scripts/kconfig.pl '>' tmp/.diffconfig.stage2 .config >> tmp/.diffconfig.head
  10 cat tmp/.diffconfig.head
  11 rm -f tmp/.diffconfig tmp/.diffconfig.head