linux-2.6.27/include/linux/posix_types.h:47:29: asm/posix_types.h: No such file or directory
linux-2.6.27/include/linux/types.h:12:23: asm/types.h: No such file or directory
linux-2.6.27/include/linux/types.h:16: error: syntax error before "__kernel_dev_t"
/linux-2.6.27/include/linux/types.h:16: warning: type defaults to int' in declaration of__kernel_dev_t'
make[4]: *** [kernel/bounds.s] Error 1
make[3]: *** [prepare0] Error 2
make[2]: *** [sub-make] Error 2
将包含路径修改为绝对路径：修改sigcontext.h中的#include改为：
#include
然后编译就成功了。