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<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'>Hi all.<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'>Is there
a good way to disallow in-source builds? Ideally, I’d like to prevent it
before any cruft is written into the source tree. I experimented with writing
a function into my CMakelists file and calling it. The function checked if
CMAKE_BINARY_DIR was equal to CMAKE_SOURCE_DIR and messaged a FATAL_ERROR if
that was the case. This works ok, but still generates a CMakeFiles directory
and a CMakeCache.txt file.<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'>The
second half of the question is of course, is there an easy way to clean out a
source tree if an in-source build was accidentally kicked off? (short of
dividing the files by their timestamp and removing the newer ones, etc..)<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'>Thanks!<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'><o:p> </o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'>--aaron<o:p></o:p></span></font></b></p>
<p class=MsoNormal><b><font size=2 color=gray face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:gray;font-weight:bold'><o:p> </o:p></span></font></b></p>
<div style='border:none;border-top:dotted silver 1.0pt;padding:4.0pt 0in 0in 0in'>
<p class=MsoNormal><b><font size=1 color="#666666" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#666666;font-weight:bold'>Aaron
Meadows</span></span></font></b><font size=1 color="#666666" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#666666'><br>
Software Engineer<o:p></o:p></span></font></p>
<p style='mso-margin-top-alt:9.0pt;margin-right:0in;margin-bottom:9.0pt;
margin-left:0in'><b><font size=1 color="#f57f20" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#F57F20;font-weight:bold'>Thomson
Reuters<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=1 color="#666666" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#666666'>Phone: 314.468.3530<br>
<st1:City w:st="on"><st1:place w:st="on">Mobile</st1:place></st1:City>:
636.541.6139<br>
aaron.meadows@thomsonreuters.com<br>
thomsonreuters.com</span></font><font size=1 color="#666666" face=Arial><span
style='font-size:9.0pt;font-family:Arial;color:#666666'><o:p></o:p></span></font></p>
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12.0pt'><o:p> </o:p></span></font></p>
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