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This script is intended to be used by gitlab CI to test at runtime Qemu images generated by Buildroot's Qemu defconfigs. This allows to troubleshoot different issues that may be associated with defective builds by lanching a qemu machine, sending root password, waiting for login shell and then perform a shutdown. This script is inspired by toolchain builder [1] and the Buildroot testing infrastructure. The gitlab CI will call this script for each defconfig build but only Qemu defconfig will be runtime tested, all others defconfig are ignored. Some Qemu defconfig must be used with a specific Qemu version (fork) that is not always available, so the script doesn't error out when it can't spawn a missing command. That condition is anyway printed in the log. Finally, the script start Qemu like it's done for the Buildroot testing infrastructure (using pexpect). Note: We noticed some timeout issues with pexpect when the Qemu machine is powered off. That's because Qemu process doesn't stop even if the system is halted (after "System halted"). So the script doesn't error out when such timeout occure. The behaviour depends on the architecture emulated by Qemu. [1] https://github.com/bootlin/toolchains-builder/blob/master/build.sh Signed-off-by: Jugurtha BELKALEM <jugurtha.belkalem@smile.fr> Signed-off-by: Romain Naour <romain.naour@smile.fr> Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr> |
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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