#!/usr/xpg4/bin/awk -f
# Read area information from an area file
# and insert in .lib file that is streamed in
#
# invoke as
# osucells_mergeara -v "areafile=filename.area" "l=lambda" file.lib > filenew.lib
#
# AMI06:   lambda=0.3
# TSMC025: lambda=0.15
#
# Johannes Grad, IIT
#


# Create srrays with cellnames and cell area
# from the specified file
function getCellInfo(cellnames,area){
  i=1;
  while((getline var < areafile)>0){
    split(var, cellinfo, " ");
    cellnames[i]=cellinfo[1];
    cellarea[i]=cellinfo[2]*l*l;
    i=i+1;
  }
  return i-1;
}

function getArea(cellname,cellnames,cellarea){
  i=1;
  while(i<10000)
    if(cellnames[i]==cellname) return cellarea[i]; else i++;
}

BEGIN {
  cellnames[1]="Test";
  cellarea[1]=20;
  count=getCellInfo(cellnames,cellarea);
}

{
  if ($1 == "cell"){
    cellname=substr($2,2,length($2)-2);
    area=getArea(cellname,cellnames,cellarea);
    print $0
  }
  else
    if ($1 == "area"){
      printf("area : %d;\n",area);
    }
    else 
      print $0;
}