1d30ea906Sjfb8856606.. SPDX-License-Identifier: BSD-3-Clause 2d30ea906Sjfb8856606 Copyright(c) 2015 Intel Corporation. 32bfe3f2eSlogwang 42bfe3f2eSlogwangCompiling the Sample Applications 52bfe3f2eSlogwang================================= 62bfe3f2eSlogwang 72bfe3f2eSlogwangThis section explains how to compile the DPDK sample applications. 82bfe3f2eSlogwang 92bfe3f2eSlogwangTo compile all the sample applications 102bfe3f2eSlogwang-------------------------------------- 112bfe3f2eSlogwang 12*2d9fd380Sjfb8856606Go to DPDK build directory: 132bfe3f2eSlogwang 142bfe3f2eSlogwang .. code-block:: console 152bfe3f2eSlogwang 16*2d9fd380Sjfb8856606 cd dpdk/<build_dir> 172bfe3f2eSlogwang 18*2d9fd380Sjfb8856606Enable examples compilation: 192bfe3f2eSlogwang 202bfe3f2eSlogwang .. code-block:: console 212bfe3f2eSlogwang 22*2d9fd380Sjfb8856606 meson configure -Dexamples=all 232bfe3f2eSlogwang 24*2d9fd380Sjfb8856606Build: 252bfe3f2eSlogwang 262bfe3f2eSlogwang .. code-block:: console 272bfe3f2eSlogwang 28*2d9fd380Sjfb8856606 ninja 292bfe3f2eSlogwang 30*2d9fd380Sjfb8856606For additional information on compiling see 312bfe3f2eSlogwang:ref:`Compiling DPDK on Linux <linux_gsg_compiling_dpdk>` or 322bfe3f2eSlogwang:ref:`Compiling DPDK on FreeBSD <building_from_source>`. 33*2d9fd380Sjfb8856606Applications are output to: ``dpdk/<build_dir>/examples``. 342bfe3f2eSlogwang 352bfe3f2eSlogwang 36*2d9fd380Sjfb8856606To compile a single application 37*2d9fd380Sjfb8856606------------------------------- 38*2d9fd380Sjfb8856606 39*2d9fd380Sjfb8856606 40*2d9fd380Sjfb8856606Using meson 41*2d9fd380Sjfb8856606~~~~~~~~~~~ 42*2d9fd380Sjfb8856606 43*2d9fd380Sjfb8856606Go to DPDK build directory: 442bfe3f2eSlogwang 452bfe3f2eSlogwang .. code-block:: console 462bfe3f2eSlogwang 47*2d9fd380Sjfb8856606 cd dpdk/<build_dir> 482bfe3f2eSlogwang 49*2d9fd380Sjfb8856606Enable example app compilation: 50*2d9fd380Sjfb8856606 51*2d9fd380Sjfb8856606 .. code-block:: console 52*2d9fd380Sjfb8856606 53*2d9fd380Sjfb8856606 meson configure -Dexamples=helloworld 54*2d9fd380Sjfb8856606 55*2d9fd380Sjfb8856606Build: 56*2d9fd380Sjfb8856606 57*2d9fd380Sjfb8856606 .. code-block:: console 58*2d9fd380Sjfb8856606 59*2d9fd380Sjfb8856606 ninja 60*2d9fd380Sjfb8856606 61*2d9fd380Sjfb8856606 62*2d9fd380Sjfb8856606Using Make 63*2d9fd380Sjfb8856606~~~~~~~~~~ 64*2d9fd380Sjfb8856606 65*2d9fd380Sjfb8856606Pkg-config is used when building an example app standalone using make, please 66*2d9fd380Sjfb8856606see :ref:`building_app_using_installed_dpdk` for more information. 67*2d9fd380Sjfb8856606 68*2d9fd380Sjfb8856606Go to the sample application directory. Unless otherwise specified the sample 69*2d9fd380Sjfb8856606applications are located in ``dpdk/examples/``. 70*2d9fd380Sjfb8856606 71*2d9fd380Sjfb8856606Build the application: 72*2d9fd380Sjfb8856606 73*2d9fd380Sjfb8856606 .. code-block:: console 74*2d9fd380Sjfb8856606 75*2d9fd380Sjfb8856606 make 76*2d9fd380Sjfb8856606 77*2d9fd380Sjfb8856606To build the application for debugging use the ``DEBUG`` option. 782bfe3f2eSlogwangThis option adds some extra flags, disables compiler optimizations and 792bfe3f2eSlogwangsets verbose output. 802bfe3f2eSlogwang 812bfe3f2eSlogwang .. code-block:: console 822bfe3f2eSlogwang 832bfe3f2eSlogwang make DEBUG=1 84