编译安装 MySQL#
首先从 github 下载 mysql 源码
https://github.com/mysql/mysql-server接下来编译安装
// 进到源码目录
cd /Users/d/c/mysql-server-5.7
// cmake
cmake \
-DCMAKE_INSTALL_PREFIX=/Users/d/c/mysql_build \
-DMYSQL_DATADIR=/Users/d/c/mysql_build/data \
-DSYSCONFDIR=/Users/d/c/mysql_build \
-DMYSQL_UNIX_ADDR=/Users/d/c/mysql_build/data/mysql.sock \
-DWITH_DEBUG=1 \
-DDOWNLOAD_BOOST=1 \
-DWITH_BOOST=/Users/d/c/boost \
-DWITH_SSL=/usr/local/opt/openssl@1.1
// install
make && make install
// 初始化数据库
cd /Users/d/c/mysql_build
bin/mysqld --basedir=/Users/d/c/mysql_build --datadir=/Users/d/c/mysql_build/data --initialize-insecure-DDOWNLOAD_BOOST=1 -DWITH_BOOST=/Users/d/c/boost 这两个参数指定 boost 路径，之后会自动下载 boost。
-DWITH_SSL=/usr/local/opt/openssl@1.1 指定 openssl 路径，不指定有可能会报以下错误
Cannot find appropriate system libraries for WITH_SSL=system.
Make sure you have specified a supported SSL version.
Valid options are :
system (use the OS openssl library),
yes (synonym for system),
</path/to/custom/openssl/installation>
CMake Error at cmake/ssl.cmake:63 (MESSAGE):
Please install the appropriate openssl developer package.配置CLion#
打开 mysql 源码目录，修改 cmake 配置
-DCMAKE_INSTALL_PREFIX=/Users/d/c/mysql_build -DMYSQL_DATADIR=/Users/d/c/mysql_build/data -DSYSCONFDIR=/Users/d/c/mysql_build -DMYSQL_UNIX_ADDR=/Users/d/c/mysql_build/data/mysql.sock -DWITH_DEBUG=1 -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/Users/d/c/boost -DWITH_SSL=/usr/local/opt/openssl@1.1之后选择 mysqld，然后点击 debug 按钮就可以开始调试了。
