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The argparse library documentation [1] suggest the usage of 'ArgumentDefaultsHelpFormatter' in the ArgumentParser declaration to show the default value of every arguments. Use this to avoid declaring this value ourself which possibly gets outdated with the actual default value. Note that this also adds an unnecessary default: FALSE to the --virtual option, but that's a minor annoyance. [1] https://docs.python.org/3/library/argparse.html#argparse.ArgumentDefaultsHelpFormatter Suggested-by: Quentin Schulz <quentin.schulz@cherry.de> Suggested-by: Titouan Christophe <titouan.christophe@mind.be> Signed-off-by: Thomas Perale <thomas.perale@mind.be> Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
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 https://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 OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches