Build hyperscan on Centos 6.3

1. upgrade gcc/g++

https://blog.csdn.net/ljxfblog/article/details/80119228

另一个安装源，/etc/yum.repos.d/devtools-2.repo，

baseurl=http://ftp.riken.jp/Linux/cern/devtoolset/slc6X/x86_64/RPMS/

2. upgrade cmake

https://blog.csdn.net/lilin020401/article/details/40261923

下载源码： cmake-2.8.11.tar.gz

编译时如果报错，undefined reference to symbol 'keypad'，则：

修改文件： 
vim cmake-2.8.10.2/Source/CursesDialogCMakeLists.txt

在其他的target_link_libraries 命令附近添加下面一行:
target_link_libraries(ccmake tinfo)

https://blog.csdn.net/defence006/article/details/76581736

3. build hyperscan