When attempting to build grub-emu, the compilation failed with the following error message:
include/grub/dl.h: In function ‘grub_dl_is_persistent’: include/grub/dl.h:262:1: error: no return statement in function returning non-void [-Werror=return-type] To avoid the erorr, make the function always return 0. Fixes: ba8eadde6be1 (dl: Provide a fake grub_dl_set_persistent() and grub_dl_is_persistent() for the emu target) Signed-off-by: Gary Lin <[email protected]> Cc: Daniel Axtens <[email protected]> Cc: Sudhakar Kuppusamy <[email protected]> --- include/grub/dl.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/grub/dl.h b/include/grub/dl.h index b8135c8f3..53bf9abdb 100644 --- a/include/grub/dl.h +++ b/include/grub/dl.h @@ -259,6 +259,7 @@ grub_dl_set_persistent (grub_dl_t mod __attribute__((unused))) static inline int grub_dl_is_persistent (grub_dl_t mod __attribute__((unused))) { + return 0; } #else static inline void -- 2.43.0 _______________________________________________ Grub-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/grub-devel
