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When a package has a version selection (e.g. Qt5), the licensing terms may be different across versions, but lie in similarly named files (e.g. 'LICENSE'). However, when we check a file, all the hashes for it must match. So, we can't have the hashes for two different content of the same file. We overcame that limitation in the legal-license-file macro, which checks whether a package has a .hash file in a versioned subdir. For consistency, we would like to also store the source hashes in that per-version subdir. Rather than reconstruct the path to the hash file everywhere we need it, add a variable that points to it. Existing users will be converted over in followup patches. Note: the check for a missing hash file is done in the check-hash helper script, so this variable must always yield a filename, even of a missing file, thus we do not use $(wildcard...) to resolve the hash file path; we use $(wildcard...) only to check if the versioned .hash file exists. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Cc: Arnout Vandecappelle <arnout@mind.be> Cc: Luca Ceresoli <luca@lucaceresoli.net> Cc: Baruch Siach <baruch@tkos.co.il> Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.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