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Hi Zachary,<br>
<br>
it seems that you are building SCIP using its Makefile build system,
not through CMake. At the risk of repeating myself, this is not
recommended. Please build SCIP with CMake (the easiest is to
download the Optimization Suite and compile it alltogether), then
make install (also within the build directory, not from the SCIP
root!).<br>
<br>
Then, execute:<br>
<br>
cd feature-extractor/<br>
mkdir build<br>
cd build/<br>
cmake .. [-DCMAKE_PREFIX_PATH=~/workspace/scip[-optsuite]/build]<br>
make<br>
<br>
Note that the prefix path specification is not necessary, if you
install SCIP to a default system location via make install.<br>
<br>
Happy Feature Extraction,<br>
Gregor<br>
<br>
<div class="moz-cite-prefix">Am 23.01.20 um 18:22 schrieb Zachary
Steever:<br>
</div>
<blockquote type="cite"
cite="mid:CABHgd-rKST2Mm7W0H21-5haJRJb2j9HBrAL-sRPKYMbjEcFmPw@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">
<div>My apologies,</div>
<div><br>
</div>
<div>The error has changed, slightly. The scip_export.h header
file is not located in the /usr/local/include/scip/ directory,
despite specifying these header locations when compiling scip
with the <span
style="background-color:rgb(249,242,244);color:rgb(199,37,78);font-family:Menlo,Monaco,Consolas,"Courier
New",monospace;font-size:12.6px;white-space:nowrap">make
install INSTALLDIR="/usr/local/ </span>flag. IT appears that
the feature extractor compilation cannot be completed without
this header file. I'm unsure why this header file is not being
installed during my scip installation. </div>
<div><br>
</div>
[ 14%] Building CXX object
CMakeFiles/feature-extractor.dir/src/feature-extractor.cpp.o<br>
In file included from /usr/local/include/scip/scip.h:35:0,<br>
from
/usr/local/include/objscip/objbenders.h:30,<br>
from /usr/local/include/objscip/objscip.h:27,<br>
from
/home/zjsteeve/Downloads/feature_extractor/src/feature-extractor.cpp:18:<br>
/usr/local/include/scip/def.h:44:30: fatal error: <b>scip/scip_export.h:
No such file or directory</b><br>
<div>compilation terminated.<br>
CMakeFiles/feature-extractor.dir/build.make:62: recipe for
target
'CMakeFiles/feature-extractor.dir/src/feature-extractor.cpp.o'
failed<br>
make[2]: ***
[CMakeFiles/feature-extractor.dir/src/feature-extractor.cpp.o]
Error 1<br>
CMakeFiles/Makefile2:67: recipe for target
'CMakeFiles/feature-extractor.dir/all' failed<br>
make[1]: *** [CMakeFiles/feature-extractor.dir/all] Error 2<br>
Makefile:83: recipe for target 'all' failed<br>
make: *** [all] Error 2<b><br>
</b></div>
<div><br>
</div>
<div><br>
</div>
<div>Best,</div>
<div>Zach</div>
<div><b><br>
</b></div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Jan 22, 2020 at 6:57
PM Zachary Steever <<a href="mailto:zjsteeve@buffalo.edu"
moz-do-not-send="true">zjsteeve@buffalo.edu</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div dir="ltr">
<div>Hello,<br>
</div>
<div><br>
</div>
<div>I am looking to compile the feature extractor which was
used to extract instance statistics using SCIP for the
MIPLIB. I downloaded the source code (from <a
href="http://miplib.zib.de/download.html"
target="_blank" moz-do-not-send="true">http://miplib.zib.de/download.html</a>)
and am following the instructions which are detailed in
the README file. Unfortunately, I am receiving the error
codes which are pasted below. </div>
<div><br>
</div>
<div>It appears that certain libscip files cannot be found.
I have tried specifying the location of my scip install in
the cmake command using the DCMAKE_PREFIX_PATH flag, but
this does not help. For reference, I am running this code
on Linux Mint. </div>
<div><br>
</div>
<div>I was hoping you may know how to fix this issue. Thank
you in advance for any assistance you can provide.</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>[ 14%] Building CXX object
CMakeFiles/feature-extractor.dir/src/feature-extractor.cpp.o<br>
make[2]: ***<b> No rule to make target 'libscip-NOTFOUND',
needed by 'feature-extractor'</b>. Stop.<br>
CMakeFiles/Makefile2:67: recipe for target
'CMakeFiles/feature-extractor.dir/all' failed<br>
make[1]: *** [CMakeFiles/feature-extractor.dir/all] Error
2<br>
Makefile:83: recipe for target 'all' failed<br>
make: *** [all] Error 2</div>
<div><br>
</div>
<div><br>
</div>
<div>Best,</div>
<div dir="ltr">
<div dir="ltr">
<p><span style="font-size:10pt;color:black">Zachary
Steever<br>
</span></p>
<p><span style="font-size:10pt;color:black"><br>
</span></p>
</div>
</div>
</div>
</blockquote>
</div>
<br clear="all">
<div><br>
</div>
-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<p><span style="font-size:10pt;color:black">Zachary J. Steever<br>
</span></p>
Ph.D. Candidate<br>
<p><span style="font-size:10pt;color:black">Department of
Industrial and Systems Engineering</span></p>
<p><span style="font-size:10pt;color:black">University at
Buffalo, The State University of New York</span></p>
<p><span style="font-size:10pt;color:black">Personal Webpage:
<a href="http://www.buffalo.edu/~zjsteeve" target="_blank"
moz-do-not-send="true">www.buffalo.edu/~zjsteeve</a></span></p>
<p><span style="font-size:10pt;color:black">Lab Webpage: <a
href="http://www.optimatorlab.com" target="_blank"
moz-do-not-send="true">www.optimatorlab.com</a><br>
</span></p>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Scip mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Scip@zib.de">Scip@zib.de</a>
<a class="moz-txt-link-freetext" href="https://listserv.zib.de/mailman/listinfo/scip">https://listserv.zib.de/mailman/listinfo/scip</a>
</pre>
</blockquote>
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