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ffc154197d
When the riscv vector extension is enabled for pixman, it assumes that
the kernel headers also support riscv vector. Apply a patch that
disables riscv vector in pixman if the Linux headers do not support
COMPAT_HWCAP_ISA_V which pixman requires for vector runtime detection.
This issue exists since pixman 0.44.0, which Buildroot started using
in commit ba2fb599cd.
Fixes:
http://autobuild.buildroot.net/results/4ecdf5320716ec8b39f09fde3fcbbdcdb557f8ab/
Signed-off-by: Charlie Jenkins <charlie@rivosinc.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.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