hyperscan library cause load shared libraries error

When I compile my project with hyperscan 4.5.1, there is no error. But when I try to execute the binary, there is a critical error, same critical error when I compile `samples/simplegrep.c`:

```
[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#gcc -I/home/deps/dest/usr/local/include/hs simplegrep.c /home/deps/dest/usr/local/lib64/libhs.a /usr/local/gcc-4.9.2/lib64/libstdc++.a -lm

[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#./a.out
./a.out: error while loading shared libraries: unexpected PLT reloc type 0x25

[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#ldd a.out
not a dynamic executable
```

Here is my environment:

```
[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#gcc --version
gcc (GCC) 4.9.2
Copyright (C) 2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#ld --version
GNU ld (GNU Binutils) 2.28
Copyright (C) 2017 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.

[root@05c8ec243f3d /home/yiwei.liyw/test/hyperscan-4.5.2/examples]
#rpm -qf /lib64/libc.so.6
glibc-2.5-81.2
```

I think the problem is hyperscan use some relocation type that old glibc doesn't support. When I remove the static link to hyperscan from my project, the binary works well. So I'm pretty sure the problem is from hyperscan.