mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-10 00:04:06 -09:00
f3a7d86a7c
In commita68899d49e("package/python3: work around GCC bug 121567"), we introduced a work around for a gcc bug, by reducing to -O1 the optimization level on SuperH. However, it turns out that this is not sufficient, as the build will only succeeded at -O0. Fixes: https://autobuild.buildroot.net/results/31f/31f34a983036b4135c12e5797b5c2258ab33e6c2/ Which is a config with BR2_OPTIMIZE_2=y, which means BR2_TOOLCHAIN_HAS_GCC_BUG_121567=y, and therefore -O1 is passed, but still the build fails. At -O0 the build doesn't fail. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> Signed-off-by: Julien Olivain <ju.o@free.fr> (cherry picked from commit0f938aed25) Signed-off-by: Thomas Perale <thomas.perale@mind.be>
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