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The build of avrdude sometimes fails with: avrdude: installs files in /home/autobuild/autobuild/instance-1/output-1/target//home/autobuild/autobuild/instance-1/output-1 This is due to an issue in the installation logic for the Python code. However, our avrdude.mk doesn't explicitly support building avrdude's Python support, so it's really only by luck (or lack thereof) that sometimes host-swig and python3 end up built before avrdude, causing avrdude to build its Python support, which installs at the wrong location. In order to address this, we add a small patch, submitted upstream, that allows to explicitly disable Python support, which we then use in avrdude.mk. The actual Python issue can be investigated at a later point if someone needs it. But in any case, being able to explicitly disable Python support if not needed is useful. Fixes: http://autobuild.buildroot.net/results/f18d47289d8b4dee768275a468c25b4f4399cf8c/ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.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 OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches