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Some upcoming test cases can use one or more br2-external trees as fixtures that provide packages used only in runtime tests. Add support for br2-external into the BRTest class. Any test case can then provide a list of paths for being used as br2-external trees during the build of the image to test. Signed-off-by: Ricardo Martincoski <ricardo.martincoski@datacom.ind.br> Cc: Arnout Vandecappelle <arnout@mind.be> Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Daniel J. Leach <dleach@belcan.com> Signed-off-by: Adam Duskett <Aduskett@gmail.com> Tested-by: Matthew Weber <matthew.weber@rockwellcollins.com> [Thomas: use named argument for make_extra_opts.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches