build过程中出现找不到'RTLD_DEEPBIND'的问题

[JohannaXiao]

crypto/dso/dso_dlfcn.c:101:17: error: use of undeclared identifier 'RTLD_DEEPBIND'
    int flags = DLOPEN_FLAG;
                ^
crypto/dso/dso_dlfcn.c:88:35: note: expanded from macro 'DLOPEN_FLAG'
#  define DLOPEN_FLAG (RTLD_NOW | RTLD_DEEPBIND)  /* Hope this works everywhere else */
                                  ^
1 error generated.
make[5]: *** [crypto/dso/dso_dlfcn.o] Error 1
make[5]: *** Waiting for unfinished jobs....
make[4]: *** [all] Error 2

@jntass 请问这个问题可以怎么解决

[yanshichao0226]

两种解决方法：

1. 修改这两处，去掉RTLD_DEEPBIND。这个宏是为了支持我们的硬件产品，去掉这个宏不会影响软算法
   
2. 升级glibc版本