Created attachment 3709 [details] (trivial) patch to fix this issue In 1.19, modinfo uses a function from modutils.c (filename2modname), so even if all the rest of modutils are not selected, modinfo now "pulls" modutils.c, which is linux-specific. But modutils.c does not compile on non-linux platforms due to missing NR_init_module et al. So mark MODINFO as select PLATFORM_LINUX. Thanks, /mjt
Fix: http://busybox.net/downloads/fixes-1.19.3/busybox-1.19.3-modinfo.patch