I tried Doxygen, but it was a bit slow, and it generated a lot of irrelevant individual dot files, so I'm pursuing the clang way to generate a call graph. This
spring-annotations
data-link-layer
ecos
videogular
glpointsize
nine-patch
workflowtemplate
tomcat6
adoptopenjdk
aviary
bluez
ts-mockito
pdf-viewer
single-logout
playback
react-bootstrap-typeahead
google-earth
rle
rcw
picasa
wikimedia
meta-raspberrypi
spray-json
fourier-descriptors
brotli
kustomize
spdy
kid3-cli
teraterm
android-studio-3.5