linux下用于二进制程序及其依赖库的移植的脚本

#!/bin/bash
##指定移植目录
DEST=/mnt/sysroot   #依赖库文件拷贝
libcp() {
  LIBPATH=${1%/*}
  [ ! -d $DEST$LIBPATH ] && mkdir -p $DEST$LIBPATH
  [ ! -e $DEST${1} ] && cp $1 $DEST$LIBPATH && echo "copy lib $1 finished."
}
#程序本身的拷贝
bincp() {
  CMDPATH=${1%/*}
  [ ! -d $DEST$CMDPATH ] && mkdir -p $DEST$CMDPATH
  [ ! -e $DEST${1} ] && cp $1 $DEST$CMDPATH

  for LIB in  `ldd $1 | grep -o "/.*lib\(64\)\{0,1\}/[^[:space:]]\{1,\}"`; do
    libcp $LIB
  done
}
#定义传递参数
read -p "Your command: " CMD
until [ $CMD == ‘q‘ ]; do
   ! which $CMD &> /dev/null && echo "Wrong command" && read -p "Input again:" CMD && continue
  COMMAND=` which $CMD | grep -v "^alias" | grep -o "[^[:space:]]\{1,\}"`
  bincp $COMMAND
  echo "copy $COMMAND finished."
  read -p "Continue: " CMD
done

#!/bin/bash
#
target=/mnt/sysroot
clearCmd() {
if which $cmd &> /dev/null; then
cmdPath=`which --skip-alias $cmd`
else
echo "No such command"
return 5
fi
}
cmdCopy() {
cmdDir=`dirname $1`
[ -d ${target}${cmdDir} ] || mkdir -p ${target}${cmdDir}
[ -f ${target}${1} ] || cp $1 ${target}${cmdDir}
}
libCopy() {
for lib in `ldd $1 | grep -o "/[^[:space:]]\{1,\}"`; do
libDir=`dirname $lib`
[ -d ${target}${libDir} ] || mkdir -p ${target}${libDir}
[ -f ${target}${lib} ] || cp $lib ${target}${libDir}
done
}
while true; do
read -p "Enter a command: " cmd
if [ "$cmd" == ‘quit‘ ] ;then
echo "quit"
exit 0
fi
clearCmd $cmd
[ $? -eq 5 ] && continue
cmdCopy $cmdPath
libCopy $cmdPath
done