static ライブラリから不必要な依存ライブラリを削除

deleteDependencyLibrary.sh

#!/bin/sh

archtectureStr=`lipo -info $1 |  awk '$0 = substr($0, index($0, "are: ") + 5)'`

archtectures=(`echo $archtectureStr`)

tempFileStr=""

for i in `seq 1 ${#archtectures[@]}`
do
  tempFile=$1_${archtectures[$i-1]}
  `lipo -thin ${archtectures[$i-1]} $1 -output $tempFile`
  deleteFiles=`ar -t $tempFile | grep ${2}`
  echo `ar -dv $tempFile $deleteFiles`
  tempFileStr=$tempFile" "$tempFileStr
done

echo `lipo -create $tempFileStr -output $1`
`rm -f $tempFileStr`