MySQL 源码编译安装报错 Googlemock was not found

今天编译安装mysql 5.6.27的时候报错。

执行命令：

shell> cmake . \
> -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
> -DMYSQL_DATADIR=/usr/local/mysql/data \
> -DDEFAULT_CHARSET=utf8 \
> -DDEFAULT_COLLATION=utf8_general_ci \
> -DEXTRA_CHARSETS=all \
> -DENABLED_LOCAL_INFILE=1

报错信息：

-- Googlemock was not found. gtest-based unit tests will be disabled. You can run cmake . -DENABLE_DOWNLOADS=1 to automatically download and build required components from source.

解决方法：

带上-DENABLE_DOWNLOADS=1参数后重新编译安装

rm -f CMakeCache.txt
shell> cmake . \
> -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
> -DMYSQL_DATADIR=/usr/local/mysql/data \
> -DDEFAULT_CHARSET=utf8 \
> -DDEFAULT_COLLATION=utf8_general_ci \
> -DEXTRA_CHARSETS=all \
> -DENABLED_LOCAL_INFILE=1 \
> -DENABLE_DOWNLOADS=1

说明：新版mysql 5.6还支持了google的c++mock框架了，提示带了-DENABLE_DOWNLOADS=1可解决这个问题(就是允许下载)。