今天编译内核的错误。

0100

2. ../../../pci/if_rl.c:119:23: miibus_if.h: No such file or directory
3. ../../../pci/if_rl.c:231: `miibus_readreg_desc' undeclared here (not in a function)
4. ../../../pci/if_rl.c:231: initializer element is not constant
5. ../../../pci/if_rl.c:231: (near initialization for `rl_methods[8].desc')
6. ../../../pci/if_rl.c:231: initializer element is not constant
7. ../../../pci/if_rl.c:231: (near initialization for `rl_methods[8]')
8. ../../../pci/if_rl.c:232: `miibus_writereg_desc' undeclared here (not in a function)
9. ../../../pci/if_rl.c:232: initializer element is not constant
10. ../../../pci/if_rl.c:232: (near initialization for `rl_methods[9].desc')
11. ../../../pci/if_rl.c:232: initializer element is not constant
12. ../../../pci/if_rl.c:232: (near initialization for `rl_methods[9]')
13. ../../../pci/if_rl.c:233: `miibus_statchg_desc' undeclared here (not in a function)
14. ../../../pci/if_rl.c:233: initializer element is not constant
15. ../../../pci/if_rl.c:233: (near initialization for `rl_methods[10].desc')
16. ../../../pci/if_rl.c:233: initializer element is not constant
17. ../../../pci/if_rl.c:233: (near initialization for `rl_methods[10]')
18. ../../../pci/if_rl.c:235: initializer element is not constant
19. ../../../pci/if_rl.c:235: (near initialization for `rl_methods[11]')
20. *** Error code 1

复制代码

但我在这个路径下找到了miibus_if.h
/usr/src/sys/i386/compile/mykernel/modules/usr/src/sys/modules/rl/miibus_if.h
为什么会找不到呢？到底内核是在哪里找的呢？

0100

已经搞定了。唉。其实就是拷贝到它能找到的地方。