On Fri, Oct 06, 2023 at 04:05:31PM +0500, Muhammad Usama Anjum wrote: > cd /linux_mainline/tools/testing/selftests/../../.. That's very odd way of writing: cd /linux_mainline/ > make headers This does a build without O=, I can't do that. As in, one must not mix O= and non O= builds, and since I have a ton of O= output dirs on, I simply can't do this. > make: *** [../../lib.mk:81: kernel_header_files] Error 1 > ➜ functional (06bc8fe4bfc4b) ✗ (cd $mainline && make headers) > /dev/null > ➜ functional (06bc8fe4bfc4b) ✗ make > gcc -g -O2 -Wall -D_GNU_SOURCE -pthread -I../include -I../../ > futex_wait_timeout.c -lpthread -lrt -o > /linux_mainline/tools/testing/selftests/futex/functional/futex_wait_timeout root@noisy:/usr/src/linux-2.6# cd tools/testing/selftests/futex/functional/ root@noisy:/usr/src/linux-2.6/tools/testing/selftests/futex/functional# make gcc -g -O2 -Wall -D_GNU_SOURCE -pthread -I../include -I../../ futex_wait_timeout.c -lpthread -lrt -o /mnt/hirez/usr/src/linux-2.6/tools/testing/selftests/futex/functional/futex_wait_timeout In file included from futex_wait_timeout.c:20: ../include/futex2test.h:18:47: warning: ‘struct futex_waitv’ declared inside parameter list will not be visible outside of this definition or declaration 18 | static inline int futex_waitv(volatile struct futex_waitv *waiters, unsigned long nr_waiters, Because noisy runs a really old userspace (buster)..
|