编译出厂linux内核fork文件编译失败

Iceorigin · 发表于 2022-4-5 22:22:12

报错：

CC kernel/fork.o
In file included from include/linux/kernel.h:11,
from include/linux/list.h:8,
from include/linux/preempt.h:10,
from include/linux/spinlock.h:50,
from include/linux/mmzone.h:7,
from include/linux/gfp.h:5,
from include/linux/slab.h:14,
from kernel/fork.c:14:
include/linux/log2.h:22:1: 警告： ignoring attribute ‘noreturn’ because it conflicts with attribute ‘const’ [-Wattributes]
22 | int ____ilog2_NaN(void);
| ^~~
In file included from kernel/fork.c:41:
include/linux/syscalls.h:195:25: 警告： ‘sys_set_tid_address’ alias between functions of incompatible types ‘long int(int *)’ and ‘long int(long int)’ [-Wattribute-alias=]
195 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:182:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
182 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1195:1: 附注： in expansion of macro ‘SYSCALL_DEFINE1’
1195 | SYSCALL_DEFINE1(set_tid_address, int __user *, tidptr)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:199:25: 附注： aliased declaration here
199 | asmlinkage long SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:182:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
182 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1195:1: 附注： in expansion of macro ‘SYSCALL_DEFINE1’
1195 | SYSCALL_DEFINE1(set_tid_address, int __user *, tidptr)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:195:25: 警告： ‘sys_unshare’ alias between functions of incompatible types ‘long int(long unsigned int)’ and ‘long int(long int)’ [-Wattribute-alias=]
195 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:182:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
182 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1925:1: 附注： in expansion of macro ‘SYSCALL_DEFINE1’
1925 | SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:199:25: 附注： aliased declaration here
199 | asmlinkage long SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:182:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
182 | #define SYSCALL_DEFINE1(name, ...) SYSCALL_DEFINEx(1, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1925:1: 附注： in expansion of macro ‘SYSCALL_DEFINE1’
1925 | SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:195:25: 警告： ‘sys_clone’ alias between functions of incompatible types ‘long int(long unsigned int, long unsigned int, int *, int, int *)’ and ‘long int(long int, long int, long int, long int, long int)’ [-Wattribute-alias=]
195 | asmlinkage long sys##name(__MAP(x,__SC_DECL,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:186:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
186 | #define SYSCALL_DEFINE5(name, ...) SYSCALL_DEFINEx(5, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1778:1: 附注： in expansion of macro ‘SYSCALL_DEFINE5’
1778 | SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp,
| ^~~~~~~~~~~~~~~
include/linux/syscalls.h:199:25: 附注： aliased declaration here
199 | asmlinkage long SyS##name(__MAP(x,__SC_LONG,__VA_ARGS__)) \
| ^~~
include/linux/syscalls.h:191:9: 附注： in expansion of macro ‘__SYSCALL_DEFINEx’
191 | __SYSCALL_DEFINEx(x, sname, __VA_ARGS__)
| ^~~~~~~~~~~~~~~~~
include/linux/syscalls.h:186:36: 附注： in expansion of macro ‘SYSCALL_DEFINEx’
186 | #define SYSCALL_DEFINE5(name, ...) SYSCALL_DEFINEx(5, _##name, __VA_ARGS__)
| ^~~~~~~~~~~~~~~
kernel/fork.c:1778:1: 附注： in expansion of macro ‘SYSCALL_DEFINE5’
1778 | SYSCALL_DEFINE5(clone, unsigned long, clone_flags, unsigned long, newsp,
| ^~~~~~~~~~~~~~~
/tmp/cc35ynOa.s: Assembler messages:
/tmp/cc35ynOa.s:1071: 错误： .err encountered
scripts/Makefile.build:257: recipe for target 'kernel/fork.o' failed
make[1]: *** [kernel/fork.o] Error 1
Makefile:947: recipe for target 'kernel' failed
make: *** [kernel] Error 2