标准单元的lib文件问题请教

flashang · 发表于 2011-9-6 14:37:27

学习了，感谢分享

daiyijun · 发表于 2011-9-9 21:31:34

回复 7# tianxiong_14

麻烦问下，怎样将.lib文件转化为.db文件，文中你有提到用dc把.lib文件转化为.db文件，调用的语句是：lib2db -s lib目录 -d db目录，对吧？那我看有些人还会说

#!/bin/bash
USAGE="USAGE : lib2db -s source_dir -d direct_dir"

if ! [ $# -eq 4 ] ; then
  echo $USAGE
  exit 1
fi

while getopts ":s:d:" flag ; do
case $flag in
s)
  src=$OPTARG
;;
d)
  dir=$OPTARG
;;
?)
  echo ++++++++++++++++invalid option+++++++++++++++
  echo $USAGE
  exit 1
;;
esac
done

cat > ~/.lib2db.tcl <<EOF
foreach lib [glob -nocomplain $src/*.lib] {
  set tmp [string trimleft \$lib $src*/]
  set lib_name [string trimright \$tmp .lib]
  read_lib \$lib
  write_lib \$lib_name -format db -o $dir/\${lib_name}.db
}
exit
EOF

dc_shell-t -f ~/.lib2db.tcl
\rm -r ~/.lib2db.tcl 2>/dev/null
\rm -r ./command.log 2>/dev/null
echo ++++++++++++++++Done+++++++++++++++