Jan 17, 2012 · You have to set HAVE_DOT, CALL_GRAPH and CALLER_GRAPH to YES. Also make sure the path to dot is in your PATH variable. If that still doesn't work, you might have to set EXTRACT_ALL and/or EXTRACT_STATIC , depending on your functions.

if CALL_GRAPH is set to YES, a graphical call graph is drawn for each function showing the functions that the function directly or indirectly calls (see also section \callgraph and section \hidecallgraph).

Aug 19, 2020 · When I have EXTRACT_ALL, EXTRACT_PRIVATE AND EXTRACT_STATIC all set to YES, then I can create call graphs for almost all entities in my project. But how do I create a call graph for a specific function?

Jun 5, 2014 · For people still experiencing the call graphs not getting generated for some or many functions, such as I was experiencing today, you may need to increase the DOT_GRAPH_MAX_NODES value from 50 to 200 or more, depending on how many "nodes" a given function has (ie: how many functions it calls).

# If the CALL_GRAPH tag is set to YES then doxygen will generate a call # dependency graph for every global function or class method. # # Note that enabling this option will significantly increase the time of a run. # So in most cases it will be better to enable call graphs for selected # functions only using the \callgraph command.

Jan 25, 2015 · If you use the doxygen wizard from the UI, a configuration file will be generated with some default parameters, however you need to change the following parameters in the generated configuration file if you want caller and/or called function graphs to be generated:

To create call graphs from your C++ code, install Doxygen and GraphViz. Clone the latest version of Doxygen: Get the required packages bison and flex. Once you got them, compile Doxygen: cmake -G "Unix Makefiles" .. The resulting binary will be in doxygen/build/bin/doxygen. It should be as simple as sudo apt-get install graphviz.

Apr 30, 2019 · Doxygen provides a self-explained example configuration file which can be generated with doxygen -g, it will create an example config file named Doxyfile. Here we take android lmkd for example to generate call and caller graphs:

Is there any possibility to automatically list all variables that are called in a function in the function description? Is it also possible to create some kind of graphs that show, which functions within a file call a certain variable?

Aug 8, 2020 · Doxygen has a great feature of generating something called call-graphs. Call graphs are control flow graphs that shows what all functions/methods a particular function/method calls. An example of a call-graph would be like the diagram below.