Any good suggestions? Input will be the name of a header file and output should be a list (preferably a tree) of all files including it directly or indirectly.
If you have access to GCC/G++, then the
-M option will output the dependency list. It doesn't do any of the extra stuff that the other tools do, but since it is coming from the compiler, there is no chance that it will pick up files from the "wrong" place.
Thanks to KeithB. I looked up the docs for cl.exe (VS2008) and found the /showIncludes flag. From the IDE, this can be set from the property page of any CPP file.