MySQL5.7.17安装略不同于MySQL5.6,需要指定boost,否则编译安装会报错
boost下载地址:
下载：
#wget http://downloads.sourceforge.net/project/boost/boost/1.59.0/boost_1_59_0.tar.gz

解压：
# cd /root
#tar xvzf boost_1_59_0.tar.gz

进入boost_1_59_0目录：
#cd /root/boost_1_59_0

然后是编译安装，直接执行bootstrap.sh就可以：

#sh ./bootstrap.sh

Building Boost.Build engine with toolset gcc... tools/build/v2/engine/bin.linuxx86_64/b2
Detecting Python version... 2.6
Detecting Python root... /usr
Unicode/ICU support for Boost.Regex?... not found.
Generating Boost.Build configuration in project-config.jam...

Bootstrapping is done. To build, run:

./b2

To adjust configuration, edit ‘project-config.jam‘.
Further information:

- Command line help:
./b2 --help

- Getting started guide:
http://www.boost.org/more/getting_started/unix-variants.html

- Boost.Build documentation:
http://www.boost.org/boost-build2/doc/html/index.html


接下来就是编译，重点关注是否编译成功：
#./b2

然后就是漫长的等待，直到最后出现：


The Boost C++ Libraries were successfully built!


The following directory should be added to compiler include paths:


/root/boost_1_59_0


The following directory should be added to linker library paths:


/root/boost_1_59_0/stage/lib


说明编译成功。


最后执行：
./b2 install --prefix=/usr/local


接下来就可以编译MySQL5.7了，需要用-DWITH_BOOST=/root/boost_1_59_0指定boost的目录：
#cmake . -DCMAKE_INSTALL_PREFIX=/opt/mysql -DWITH_DEBUG=1 -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/root/boost_1_59_0