mirror of
https://gitlab.com/buildroot.org/buildroot.git
synced 2026-09-09 07:51:59 -09:00
a7062df327
Set FRR_XREF_NO_NOTE to avoid the following build failures with microblazeel, nds32 and xtensa raised since bump to version 8.1 in commitca2753fd47: _clippy.ELFAccessError: virtual address (538157256) not found in program headers [...] /tmp/ccFGv94v.s:13: Error: can't resolve `__start_xref_array' {*UND* section} - `L0' {.note.FRR section} /tmp/ccFGv94v.s:14: Error: can't resolve `__stop_xref_array' {*UND* section} - `L0' {.note.FRR section} Here is an extract of7347a4859d/lib/xref.h: "the following blurb emits an ELF note indicating start and end of the xref array in the binary. This is technically the "correct" entry point for external tools reading xrefs out of an ELF shared library or executable. ... FRR itself does not need this note to operate correctly, so if you have some build issue with it just add -DFRR_XREF_NO_NOTE to your build flags to disable it." In other words, this is only *possibly* needed for another package that wants to extracts the xrefs. We currently don't have anything that depends on frr in-tree, and it's not even installed in staging, so it's hard to check, but it seems pretty unlikely that this is really needed. Fixes: - http://autobuild.buildroot.org/results/3cdb50f5e5a1b3f37a6edcd4276fcbf015e28828 - http://autobuild.buildroot.org/results/a3cc0b5090a1faa2bca9c8dfe0fec9b6a918ba4d - http://autobuild.buildroot.org/results/694cc65478a82ec93d2074252892036855cdc49d Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@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