The internal documentation is a superset of the public one, so make the
`doxygen-internal` target depend on the public input files. Otherwise
the internal documentation is not rebuilt if a "public" file changes.
Before:
$ touch src/libcamera/camera.cpp
$ ninja -C build -v
# ...
[6/116] /usr/bin/doxygen Documentation/Doxyfile-public
# ...
After:
$ touch src/libcamera/camera.cpp
$ ninja -C build -v
# ...
[6/117] /usr/bin/doxygen Documentation/Doxyfile-public
# ...
[9/117] /usr/bin/doxygen Documentation/Doxyfile-internal
# ...
Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com>
Reviewed-by: Daniel Scally <dan.scally@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
305d73cd2c
