<div dir="ltr">Hi Bill..<div><br></div><div>Apparently, from his first email his top directory is src:</div><div><br></div><div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px">Here are the current CMakeLists.txt files.</div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px"><br></div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px">Top level (../src):</div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px"><div class="gmail_default">cmake_minimum_required(VERSION 2.8.4)</div><div class="gmail_default">project(src)</div></div></div><div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px">project(src)</div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px">add_subdirectory(mylib)<br></div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px">add_subdirectory(prog)</div></div><div class="gmail_default" style="font-family:'courier new',monospace;font-size:13px"><br></div><div><span style="font-family:arial,sans-serif;font-size:13px">So this would probably work:</span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px">include_directories(${CMAKE_</span><span style="font-family:arial,sans-serif;font-size:13px">SOURCE_DIR}/mylib)</span><span style="font-family:'courier new',monospace;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px">If he prefers to include it via mylib/myfunc.h then this should work (given his top level CMakeLists.txt is indeed in src/):</span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-size:13px;font-family:arial,sans-serif">include_directories(${CMAKE_</span><span style="font-size:13px;font-family:arial,sans-serif">SOURCE_DIR})</span><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><span style="font-family:arial,sans-serif;font-size:13px"><br></span></div><div><div class="gmail_default" style="font-size:13px;font-family:'courier new',monospace">The file structure:</div><div class="gmail_default" style="font-size:13px;font-family:'courier new',monospace"><div class="gmail_default">.</div><div class="gmail_default">|-- bin/</div><div class="gmail_default">|-- include/</div><div class="gmail_default">| `-- mylib/</div><div class="gmail_default">|-- lib/</div><div class="gmail_default">`-- src/</div><div class="gmail_default"> |-- CMakeLists.txt</div><div class="gmail_default"> |-- mylib/</div><div class="gmail_default"> | |-- CMakeLists.txt</div><div class="gmail_default"> | |-- myfunc.cpp</div><div class="gmail_default"> | `-- myfunc.h</div><div class="gmail_default"> `-- prog/</div><div class="gmail_default"> |-- CMakeLists.txt</div><div class="gmail_default"> `-- prog.cpp</div><div class="gmail_default"><br></div><div class="gmail_default"><span style="font-family:arial,sans-serif">Cheers!</span><br></div></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Dec 2, 2014 at 8:09 PM, Bill Hoffman <span dir="ltr"><<a href="mailto:bill.hoffman@kitware.com" target="_blank">bill.hoffman@kitware.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 12/2/2014 1:33 PM, Angeliki Chrysochou wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
you should add in ./src/prog/CMakeLists.txt in include_directories the<br>
correct path to myfunc.h. Assuming CMAKE_SOURCE_DIR is "." (this is<br>
where your top level CMakeLists.txt is located):<br>
<br>
include_directories(${CMAKE_<u></u>SOURCE_DIR}/src/mylib)<br>
</blockquote></span>
I don't think that will work. Two reasons:<br>
<br>
CMAKE_SOURCE_DIR is the top level source directory for the project, not the current one. Also, he wants to include the file like this:<br>
<br>
#include "mylib/myfunc.h"<br>
<br>
So, the include needs to go to src and not src/mylib.<span class="HOEnZb"><font color="#888888"><br>
<br>
-Bill</font></span><div class="HOEnZb"><div class="h5"><br>
<br>
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