On Mon, Nov 9, 2020 at 5:38 PM Peter Stuge <pe...@stuge.se> wrote: > Branden Waldner wrote: > > Is there an expected minimal system gcc version and if so, is it > > documented? I couldn't find it noted anywhere. > > There's the crossgcc tool and make target to create a known-working > toolchain for building coreboot. > > > See: https://doc.coreboot.org/tutorial/part1.html Step 3 - Build the coreboot toolchain
Please note that this can take a significant amount of time. Use CPUS= to specify number of make jobs to run in parallel. This will list toolchain options and supported architectures: $ make help_toolchain Here are some examples: $ make crossgcc-i386 CPUS=$(nproc) # build i386 toolchain $ make crossgcc-aarch64 CPUS=$(nproc) # build Aarch64 toolchain $ make crossgcc-riscv CPUS=$(nproc) # build RISC-V toolchain Note that the i386 toolchain is currently used for all x86 platforms, including x86_64. Also note that you can possibly use your system toolchain, but the results are not reproducible, and may have issues, so this is not recommended. See step 5 to use your system toolchain. > //Peter > _______________________________________________ > coreboot mailing list -- coreboot@coreboot.org > To unsubscribe send an email to coreboot-le...@coreboot.org >
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