<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
</head>
<body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; ">
<div>Hello,</div>
<div>This rudimentary script shows that pkg-config's performance when building a depended chain. It is extremely quick when the chain length is under 12, but seems to slow down exponentially becoming unacceptably slow after about 16. I know of some scientific
 libraries that have 50 length dependency chains . Is there a simple method to increase the performance and these longer lengths. I know all libraries for a single product could be put into a single pc file, but it seems like a shame to loose the single library
 "addressability" .</div>
<div><br>
</div>
<div>Thanks,</div>
<div>Sean B.</div>
<div><br>
</div>
<div>Bound #9 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.000s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>Bound #10 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.005s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.000s</div>
<div>Bound #11 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.011s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.008s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>Bound #12 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.033s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.028s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.000s</div>
<div>Name:1</div>
<div>Bound #13 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.128s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.128s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.000s</div>
<div>Bound #14 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.513s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.508s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>Bound #15 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m2.179s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m2.176s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.004s</div>
<div>Bound #16 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m10.153s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m10.153s</div>
<div>sys<span class="Apple-tab-span" style="white-space:pre"> </span>0m0.000s</div>
<div>Bound #17 :</div>
<div><br>
</div>
<div>real<span class="Apple-tab-span" style="white-space:pre"> </span>0m42.787s</div>
<div>user<span class="Apple-tab-span" style="white-space:pre"> </span>0m42.787s</div>
<div>sys<span class="Apple-tab-span" style="white-space: pre; "> </span>0m0.000s  </div>
</body>
</html>