f179394621
The graph-depends script had no main() function, and the main code was actually spread between the function definitions, which was a real mess. This commit moves the global code into a main() function, which allows to more easily follow the flow of the script. The argument parsing code is moved into a parse_args() function. Most of the global variables are removed, and are instead passed as argument when appropriate. This has the side-effect that the print_pkg_deps() function takes a lot of argument, but this is considered better than tons of global variables. The global variables that are removed are: max_depth, transitive, mode, root_colour, target_colour, host_colour, outfile, dict_deps, dict_version, stop_list, exclude_list, arrow_dir. The root_colour/target_colour/host_colour variables are entirely removed, and instead a single colours array is passed, and it's the function using the colors that actually uses the different entries in the array. The way the print_attrs() function determines if we're display the root node is not is changed. Instead of relying on the package name and the mode (which requires passing the root package name, and the mode), it relies on the depth: when the depth is 0, we're at the root node. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitlab-ci.yml.in | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
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