mkdefconfig

来自「SkyEye是一个可以运行嵌入式操作系统的硬件仿真工具」· 代码 · 共 47 行

#!/bin/sh
# This script is used to make the default config file: defconfig.

FEATURE_IN=feature.in
DEFCONFIG=defconfig

SAVEIFS=$IFS
IFS==


function check_def_yes () {
  if grep "$1" $CONFIGURE_HELP | grep "<default=yes>" > /dev/null; then
     return 0
  else
     return -1
  fi
}

echo "# default config file, made by mkdefconfig" > $DEFCONFIG
echo "" >> $DEFCONFIG

if [ -s $FEATURE_IN ]; then
  while read var_config feature
  do

    if [ "$feature" != "" ]; then
      if check_def_yes $feature; then
         echo $var_config=y >> $DEFCONFIG
      else
         echo $var_config=n >> $DEFCONFIG
      fi
    else
         echo $var_config >> $DEFCONFIG
    fi

  done < $FEATURE_IN
fi

echo \
"CONFIG_PLATFORM_LINUX=y
CONFIG_COMPILER_X86=y
CONFIG_LIBC_GLIBC=y" \
>> $DEFCONFIG


IFS=$SAVEIFS