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Ubuntu ships with a patched version of doxygen that enables HAVE_DOT (disabled by default). Enabling this option causes the warning: """ warning: Included by graph for 'rte_common.h' not generated, too many nodes. Consider increasing DOT_GRAPH_MAX_NODES """ This reproduces with doxygen version 1.8.13 and dot - graphviz version 2.40.1 on Ubuntu 18.04. This will force doxygen not to assume that dot (part of Graphviz) is installed, and will result in dot not being used for visualization. If someone still needs to generate the graphs, the following can be considered: - Increase DOT_GRAPH_MAX_NODES to a large value. - Set HAVE_DOT for more powerful graphs. - Set DOT_IMAGE_FORMAT=svg to generate svg images. - Set INTERACTIVE_SVG=YES to allow zooming and panning. See: - http://changelogs.ubuntu.com/changelogs/pool/main/d/doxygen/doxygen_1.8.13-10/changelog - http://www.doxygen.nl/manual/config.html#cfg_have_dot - https://github.com/doxygen/doxygen/issues/7345 Signed-off-by: Ali Alnubani <alialnu@mellanox.com> Acked-by: John McNamara <john.mcnamara@intel.com>
DPDK is a set of libraries and drivers for fast packet processing. It supports many processor architectures and both FreeBSD and Linux. The DPDK uses the Open Source BSD-3-Clause license for the core libraries and drivers. The kernel components are GPL-2.0 licensed. Please check the doc directory for release notes, API documentation, and sample application information. For questions and usage discussions, subscribe to: users@dpdk.org Report bugs and issues to the development mailing list: dev@dpdk.org