MySQL8.0.40编译安装（Mysql8.0.40 Compilation and Installation）

MySQL8.0.40编译安装

近期MySQL发布了8.0.40版本，与之前的版本相比，部分依赖包发生了变化，因此重新编译一版，也便于大家参考。

1.  下载源码

选择对应的版本、选择源码、操作系统

如果没有登录或者没有MySQL官网账号，可以选择只下载

2.  进行编译

上传至机器，解压源码

tar -zxvf  mysql-boost-8.0.40.tar.gz

2.1  准备阶段

因为编译安装需要cmake、make等命令，因此需提前安装相关依赖包及命令

yum install cmake make gcc gcc-c++ autoconf bison automake \openssl openssl-devel zlib* fiex* libxml* \ncurses-devel libmcrypt* libtool-ltdl-devel* -yyum install gcc-toolset-12-gcc gcc-toolset-12-gcc-c++ gcc-toolset-12-binu

tils gcc-toolset-12-annobin-annocheck gcc-toolset-12-annobin-plugin-gcc -y

由于MySQL从8.0.16版本开始，要求cmake的版本是cmake3以上，gcc版本为gcc 11.*以上版本，而且MySQL8.0.40的gcc需要12.*版本，因此如果使用Centos7等较低版本的操作系统，cmake及gcc  g++版本较低，需要升级后才能编译。相关包升级附在文末

创建相关目录

 mkdir  /usr/local/mysql  mkdir -p /data/mysql/mysql3306/{data,logs,tmp,etc}

2.2  编译检查阶段

开始编译

cmake -DINSTALL_PREFIX=/usr/local/mysql \-DMYSQL_DATADIR=/data/mysql/mysql3306/data \-DMYSQL_UNIX_ADDR=/data/mysql/mysql3306/tmp/mysql.sock \-DMYSQL_TCP_PORT=3306 \-DWITH_INNODB_STORAGE_ENGINE=1 -DWITH_EXTRA_CHARSETS=all \-DFORCE_INSPECT=1 \-DCONNECT_WITH_SYSTEMD=OFF \-DDEFAULT_CHARSET=utf8mb4 \-DDEFAULT_COLLATION=utf8mb4_unicode_ci \-DWITH_BOOST=/usr/local/mysql-8.0.40/boost/boost_1_77_0  \-DENABLE_DOWNLOADS=1

出现报错

-- Running cmake version 3.26.5-- This is .el9. as found from 'rpm -qf /'-- Looking for a devtoolset compiler-- Using /opt/rh/gcc-toolset-12/root/usr/bin/gcc-- Using /opt/rh/gcc-toolset-12/root/usr/bin/g++-- CMAKE_MODULE_PATH is /usr/local/mysql-8.0.40/cmake-- MySQL 8.0.40-- The C compiler identification is GNU 12.2.1-- The CXX compiler identification is GNU 12.2.1-- Detecting C compiler ABI info-- Detecting C compiler ABI info - done-- Check for working C compiler: /opt/rh/gcc-toolset-12/root/usr/bin/gcc - skipped-- Detecting C compile features-- Detecting C compile features - done-- Detecting CXX compiler ABI info-- Detecting CXX compiler ABI info - done-- Check for working CXX compiler: /opt/rh/gcc-toolset-12/root/usr/bin/g++ - skipped-- Detecting CXX compile features-- Detecting CXX compile features - done-- Source directory /usr/local/mysql-8.0.40-- Binary directory /usr/local/mysql-8.0.40CMake Error at CMakeLists.txt:642 (MESSAGE):  Please do not build in-source.  Out-of source builds are highly  recommended: you can have multiple builds for the same source, and there is  an easy way to do cleanup, simply remove the build directory (note that  'make clean' or 'make distclean' does *not* work)
  You *can* force in-source build by invoking cmake with  -DFORCE_INSOURCE_BUILD=1

因此加上  -DFORCE_INSOURCE_BUILD=1 再编译一次

cmake -DINSTALL_PREFIX=/usr/local/mysql \-DMYSQL_DATADIR=/data/mysql/mysql3306/data \-DMYSQL_UNIX_ADDR=/data/mysql/mysql3306/tmp/mysql.sock \-DMYSQL_TCP_PORT=3306 \-DWITH_INNODB_STORAGE_ENGINE=1 -DWITH_EXTRA_CHARSETS=all \-DFORCE_INSPECT=1 \-DCONNECT_WITH_SYSTEMD=OFF \-DDEFAULT_CHARSET=utf8mb4 \-DDEFAULT_COLLATION=utf8mb4_unicode_ci \-DWITH_BOOST=/usr/local/mysql-8.0.40/boost/boost_1_77_0  \-DENABLE_DOWNLOADS=1  \-DFORCE_INSOURCE_BUILD=1

出现如下新报错信息

CMake Error at cmake/readline.cmake:93 (MESSAGE):  Curses library not found.  Please install appropriate package,
      remove CMakeCache.txt and rerun cmake.On Debian/Ubuntu, package name is libncurses5-dev, on Redhat and derivates it is ncurses-devel.Call Stack (most recent call first):  cmake/readline.cmake:127 (FIND_CURSES)  cmake/readline.cmake:221 (MYSQL_USE_BUNDLED_EDITLINE)  CMakeLists.txt:1929 (MYSQL_CHECK_EDITLINE)-- Configuring incomplete, errors occurred!

缺少ncurses-devel依赖包所致，按照提示进行安装

yum install -y  ncurses-devel*

再次编译出现新错误

缺少依赖，继续补充

yum install libtirpc* -y

安装后依旧报错（因为我的操作系统yum安装时没有libtirpc-devel），因此我选择查询出源码里的rpc.h文件，直接软连接到 /usr/include/ ，不建议这么操作，如果可以下载对应的安装包，建议安装依赖包

 find / -name rpc.h/usr/local/mysql-8.0.40/extra/libevent/libevent-2.1.11-stable/include/event2/rpc.h/usr/local/mysql-8.0.40/extra/tirpc/libtirpc-1.3.5/tirpc/rpc/rpc.h/usr/local/mysql-8.0.40/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/windeps/sunrpc/rpc/rpc.hln -s /usr/local/mysql-8.0.40/extra/tirpc/libtirpc-1.3.5/tirpc/rpc/rpc.h   /usr/include/rpc/rpc.h

效果确实有效，继续进行编译，出现新问题：

CMake Warning at cmake/rpc.cmake:30 (MESSAGE):  Cannot find rpcgen executable.  You need to install the required packages:
    Debian/Ubuntu:              apt install rpcsvc-proto    RedHat/Fedora/Oracle Linux: yum install rpcgen    SuSE:                       zypper install glibc-devel
Call Stack (most recent call first):  plugin/group_replication/libmysqlgcs/cmake/rpcgen.cmake:113 (WARN_MISSING_RPCGEN_EXECUTABLE)  plugin/group_replication/libmysqlgcs/CMakeLists.txt:51 (INCLUDE)CMake Error at plugin/group_replication/libmysqlgcs/cmake/rpcgen.cmake:114 (MESSAGE):  Could not find rpcgenCall Stack (most recent call first):  plugin/group_replication/libmysqlgcs/CMakeLists.txt:51 (INCLUDE)

继续安装依赖包

 yum install glibc-devel rpcgen -y

直至build完成

2.3  进行编译及安装

开始make进行编译，为了加快点速度，我启用2个核心进行编译

make -j 2

编译过程中出现新问题​​​​​​​

/usr/include/rpc/rpc.h:38:10: fatal error: rpc/types.h: No such file or directory   38 | #include <rpc/types.h>          /* some typedefs */      |          ^~~~~~~~~~~~~compilation terminated.make[2]: *** [plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/build.make:99: plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/src/bindings/xcom/xcom/pax_msg.cc.o] Error 1make[1]: *** [CMakeFiles/Makefile2:14468: plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/all] Error 2make[1]: *** Waiting for unfinished jobs....[ 14%] Built target oci_common_objlibmake: *** [Makefile:166: all] Error 2

主要是前面的rpc依赖处理所致，因此将rpc目录下所有文件都拷贝进来​​​​​​​

cp  -rp  /usr/local/mysql-8.0.40/extra/tirpc/libtirpc-1.3.5/tirpc/rpc  /usr/include/rpcIn file included from /usr/include/rpc/rpc.h:38,                 from /usr/local/mysql-8.0.40/plugin/group_replication/libmysqlgcs/src/bindings/xcom/xcom/pax_msg.cc:28:/usr/include/rpc/types.h:98:10: fatal error: netconfig.h: No such file or directory   98 | #include <netconfig.h>      |          ^~~~~~~~~~~~~compilation terminated.make[2]: *** [plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/build.make:99: plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/src/bindings/xcom/xcom/pax_msg.cc.o] Error 1make[1]: *** [CMakeFiles/Makefile2:14468: plugin/group_replication/libmysqlgcs/CMakeFiles/mysqlgcs.dir/all] Error 2make[1]: *** Waiting for unfinished jobs....[ 15%] Linking CXX static library librpl_channel_credentials_lib.a[ 15%] Built target rpl_channel_credentials_libmake: *** [Makefile:166: all] Error 2

继续复制依赖文件​​​​​​​

完成后顺利进行编译。出现如下信息：

继续进行make  install

make  install

完成后结果如下

编译后MySQL内容如下

3. 安装数据库

创建数据库相关目录及配置文件

 mkdir -p /data/mysql/mysql3306/{data,logs,tmp,etc}

配置文件按需添加放在etc/my.cnf中

创建mysql用户并将数据库目录授权​​​​​​​

useradd  mysqlchown -R mysql:mysql /data/mysql/

初始化数据库

cd /usr/local/mysqlbin/mysqld --defaults-file=/data/mysql/mysql3306/etc/my.cnf   --initialize  --user=mysql

如果无异常，则在数据库日志中可以查看初始化的root@localhost账号密码

登录数据库并修改密码

4.  补充部分依赖安装问题

4.1 cmake3

centos7系统中cmake预装版本较低，而编译8.0.40时需要更cmake3版本，如果无法通过yum install安装时，需要自己下载安装包进行安装

例如我在Centos7系统上用的3.15.5版本，可以通过如下命令下载

wget https://down.24kplus.com/linux/cmake/cmake-3.15.5.tar.gz

再解压、编译、安装即可

 wget https://down.24kplus.com/linux/cmake/cmake-3.15.5.tar.gz  tar -zxvf cmake-3.15.5.tar.gz   cd cmake-3.15.5 ./bootstrap --prefix=/usr --datadir=share/cmake --docdir=doc/cmake && make  make install
完成后检查cmake版本

4.2  gcc

对于gcc版本，MySQL8.0.40之前gcc11即可，8.0.40版本开始需要gcc12,如果可以yum方式直接安装比较方便，如果不能则需要临时调整到高版本yum源进行安装或下载安装包进行安装。本次使用的调整yum源的方式，步骤如下：​​​​​​​

yum install scl-utilsyum install centos-release-scl centos-release-scl-rh

修改配置文件

vim /etc/yum.repos.d/CentOS-SCLo-scl.repo

添加如下内容

[centos-sclo-sclo]name=CentOS-7 - SCLo sclobaseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/sclo/$basearch/sclo/gpgcheck=1enabled=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-sclo-testing]name=CentOS-7 - SCLo sclo Testingbaseurl=http://buildlogs.centos.org/centos/7/sclo/$basearch/sclo/gpgcheck=0enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-sclo-source]name=CentOS-7 - SCLo sclo Sourcesbaseurl=http://vault.centos.org/centos/7/sclo/Source/sclo/gpgcheck=1enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-sclo-debuginfo]name=CentOS-7 - SCLo sclo Debuginfobaseurl=http://debuginfo.centos.org/centos/7/sclo/$basearch/gpgcheck=1enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo

再添加repo文件

vim /etc/yum.repos.d/CentOS-SCLo-scl-rh.repo

添加如下内容

# CentOS-SCLo-rh.repo## Please see http://wiki.centos.org/SpecialInterestGroup/SCLo for more# information
[centos-sclo-rh]name=CentOS-7 - SCLo rhbaseurl=https://mirrors.aliyun.com/centos-vault/7.9.2009/sclo/$basearch/rh/# mirrorlist=http://mirrorlist.centos.org?arch=$basearch&release=7&repo=sclo-rhgpgcheck=1enabled=1gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-rh-testing]name=CentOS-7 - SCLo rh Testingbaseurl=http://buildlogs.centos.org/centos/7/sclo/$basearch/rh/gpgcheck=0enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-rh-source]name=CentOS-7 - SCLo rh Sourcesbaseurl=http://vault.centos.org/centos/7/sclo/Source/rh/gpgcheck=1enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo
[centos-sclo-rh-debuginfo]name=CentOS-7 - SCLo rh Debuginfobaseurl=http://debuginfo.centos.org/centos/7/sclo/$basearch/gpgcheck=1enabled=0gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo

重建yum元数据缓存​​​​​​​

yum clean allyum makecache

安装gcc g++​​​​​​​

yum install devtoolset-11-gcc devtoolset-11-gcc-c++ devtoolset-11-binutils -y

4.3 libtirpc-devel

由于在Roky9上直接yum方式无libtirpc-devel包，因此手动下载安装包进行安装。需要用和libtirpc版本一致的，如果不一致，则缺少依赖。因此我直接将2个包都下载并安装

wget http://rpmfind.net/linux/centos-stream/9-stream/BaseOS/x86_64/os/Packages/libtirpc-1.3.3-9.el9.x86_64.rpmwget https://mirrors.tuna.tsinghua.edu.cn/centos-stream/9-stream/CRB/x86_64/os/Packages/libtirpc-devel-1.3.3-6.el9.x86_64.rpm

再本地安装​​​​​​​

yum  localinstall libtirpc-1.3.3-9.el9.x86_64.rpmyum localinstall -y  libtirpc-devel-1.3.3-9.el9.x86_64.rpm

4.4 重新构建及编译

由于我在构建和编译过程中有的包不存在或版本不对应，因此进行过一次重编译，及cmake时添加fresh选项

cmake --fresh -DINSTALL_PREFIX=/usr/local/mysql \-DMYSQL_DATADIR=/data/mysql/mysql3306/data \-DMYSQL_UNIX_ADDR=/data/mysql/mysql3306/tmp/mysql.sock \-DMYSQL_TCP_PORT=3306 \-DWITH_INNODB_STORAGE_ENGINE=1 -DWITH_EXTRA_CHARSETS=all \-DFORCE_INSPECT=1 \-DCONNECT_WITH_SYSTEMD=OFF \-DDEFAULT_CHARSET=utf8mb4 \-DDEFAULT_COLLATION=utf8mb4_unicode_ci \-DWITH_BOOST=/usr/local/mysql-8.0.40/boost/boost_1_77_0  \-DENABLE_DOWNLOADS=1  \-DFORCE_INSOURCE_BUILD=1​​​​​​​