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json-for-modern-cpp provides an option to enable multiple headers support. Currently this option is disabled and the package creates just a single header: "nlohmann/json.hpp", which contains everything. Enabling this option, splits this single header into multiple ones. First of all this provides an additional header: "nlohmann/json_fwd.hpp", which contains only forwarding declarations of types provided by this library. This gives you a more finer control over include dependencies and can speed up build times significantly. The top level header: "nlohmann/json.hpp" is still there and therefore code which used it before, would stay compatible. Signed-off-by: Dimitrij Kotrev <dimitrij.kotrev@googlemail.com> 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