scripts/make-config-poison.sh

   1 #! /bin/sh
   2
   3 if test $# = 0; then
   4   exit 0
   5 fi
   6
   7 # Create list of config switches that should be poisoned in common code,
   8 # but filter out several which are handled manually.
   9 exec sed -n \
  10   -e' /CONFIG_TCG/d' \
  11   -e '/CONFIG_USER_ONLY/d' \
  12   -e '/CONFIG_SOFTMMU/d' \
  13   -e '/^#define / {' \
  14   -e    's///' \
  15   -e    's/ .*//' \
  16   -e    's/^/#pragma GCC poison /p' \
  17   -e '}' "$@" | sort -u