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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Hi Johan,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Have you tried the trace mode of CMake? I got reasonably useful results with
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Consolas;color:#1F497D;mso-fareast-language:EN-US">cmake [path] [options] --trace 2>&1 | grep subdirectory<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Gr,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Menno<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> CMake <<a href="mailto:cmake-bounces@cmake.org">cmake-bounces@cmake.org</a>>
<b>On Behalf Of </b>Johan Holmberg<br>
<b>Sent:</b> Wednesday, August 14, 2019 11:30 AM<br>
<b>To:</b> <a href="mailto:cmake@cmake.org">cmake@cmake.org</a><br>
<b>Subject:</b> [CMake] Tree-like trace of add_subdirectory & include?<o:p></o:p></span></p>
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<p class="MsoNormal">Hi!<o:p></o:p></p>
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<p class="MsoNormal">I'm trying to understand a large project built with CMake, and think it would be very helpful to get a view of which CMake-file "calls" which other CMake-file. I'm interested in the chain of calls using "add_subdirectory" and "include".<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I have looked at the options "--debug-output" and "--trace", but they only give a "flat" view of the call graph. And reconstructing a tree-like representation from that info seems non-trivial to me.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I'm hoping to get something like this (I hope the intended indentation can be seen):<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... MyMacros/Setup.cmake<o:p></o:p></p>
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<p class="MsoNormal">.... .... MyMacros/OtherStuff.cmake<o:p></o:p></p>
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<p class="MsoNormal">.... lib1/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... lib2/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... Misc/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... .... prog_a/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... .... prog_b/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal">.... foo/CMakeLists.txt<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Is there some way to accomplish this, or something similar?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">/Johan Holmberg<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span style="background:white"><o:p> </o:p></span></p>
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