cc -pthread -Wall -Wextra -Werror=implicit-function-declaration spawn/posix_spawnattr_destroy.c -o spawn/posix_spawnattr_destroy -D_GNU_SOURCE -D_BSD_SOURCE -D_ALL_SOURCE -D_DEFAULT_SOURCE -lm -lpthread -lrt -lintl -liconv [cc@relibc::platform::sys:741 INFO] TODO: getrlimit(3, 0x7ffffffffbd0): not implemented [cc1@relibc::platform::sys:741 INFO] TODO: getrlimit(3, 0x7ffffffffae0): not implemented [cc1@relibc::platform::sys:741 INFO] TODO: getrlimit(9, 0x7ffffffffab0): not implemented [cc1@relibc::platform::sys:741 INFO] TODO: getrlimit(9, 0x7ffffffffae0): not implemented [cc1@relibc::platform::sys:741 INFO] TODO: getrlimit(5, 0x7ffffffffae0): not implemented [cc1@relibc::platform::sys:741 INFO] TODO: getrlimit(9, 0x7ffffffffab0): not implemented spawn/posix_spawnattr_destroy.c:4:10: fatal error: spawn.h: No such file or directory 4 | #include | ^~~~~~~~~ compilation terminated.