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samba4 uses very big switch statements, which causes the build to fail on m68k, because the offsets there are only 16-bit. We fix that by using -mlong-jump-table-offsets on m68k to use 32-bit offsets for switch statements, but this is only available starting with gcc 7 [0] [1]. Only one package selects samba4, mpd, but it already depends on gcc >= 12. As such, we do not need to propagate that new dependency. Fixes: https://autobuild.buildroot.net/results/b60/b606da691bb462879d4f9769928b5a40b9170837/ [0] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57583#c15 [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57583#c16 Signed-off-by: Bernd Kuhls <bernd@kuhls.net> Signed-off-by: Julien Olivain <ju.o@free.fr>
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