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94334f9d20
Linux v7.0 introduced a few more errno values that are aliases of other
errnos. This causes the following error:
In file included from ../src/basic/errno-list.c:13:
src/basic/errno-to-name.h:71:23: error: initialized field overwritten [-Werror=override-init]
71 | [EFSBADCRC] = "EFSBADCRC",
| ^~~~~~~~~~~
src/basic/errno-to-name.h:71:23: note: (near initialization for ‘errno_names[74]’)
src/basic/errno-to-name.h:114:26: error: initialized field overwritten [-Werror=override-init]
114 | [EFSCORRUPTED] = "EFSCORRUPTED",
| ^~~~~~~~~~~~~~
src/basic/errno-to-name.h:114:26: note: (near initialization for ‘errno_names[117]’)
cc1: some warnings being treated as errors
For target systemd this is not an issue as we don't support v7.0,
however it also occurs for host-systemd when building on a system with
kernel v7.0+.
Backport an upstream patch that excludes these two errnos from the
errno-to-name array. The upstream patch was applied to v261 and
backported to v258.5, but it was not backported to v256-stable (which is
EOL).
Signed-off-by: Arnout Vandecappelle <arnout@rnout.be>
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 https://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