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I usually run 'top' in another console. Often, you will find an
instance of clang running the analyzer. It is usually taking a fair
amount of CPU and memory.<br>
<br>
If this is the case, then you may be able to look at the command
line to see which part of the configure is causing the slow build.<br>
<br>
<div class="moz-cite-prefix">On 11/11/2015 3:18 PM, Maarten Hoes via
cfe-dev wrote:<br>
</div>
<blockquote
cite="mid:CAHvU03WppkAgw+H9c+iUK-QBuYRH8wEBPhTQjAXV4StLM1KKiw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>Hi,<br>
<br>
<br>
I'm trying to analyze a certain project [1] with the
clang-analyzer. But at a certain step [2] during 'scan-build
./configure', the command appears to hang (or at least perform
so slowly that it appears to hang). If I just run
'./configure' without scan-build, the configure finishes quite
fast and as expected. I'm running the latest svn version
(r252789) of llvm/clang/scan-build on Fedora 23.<br>
<br>
I aborted the scan-build and took a look at 'config.log' but
must admit I'm not quite sure what to look for.<br>
<br>
Any and all help to figure out what is going on here, and help
fix it, is appreciated.<br>
<br>
<br>
Thanks,<br>
<br>
<br>
- Maarten<br>
<br>
<br>
<br>
[1]<br>
Hyperion<br>
<a moz-do-not-send="true"
href="https://github.com/hercules-390/hyperion">https://github.com/hercules-390/hyperion</a><br>
<br>
[2]<br>
checking whether getopt wrapper kludge is necessary...<br>
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
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