鲲鹏平台ARM版centos安装源码包mysql5.7（一）

系统版本为：

CentOS Linux release 7.6.1810 (AltArch)

Linux ecs-1b82 4.18.0-80.7.2.el7.aarch64 #1 SMP Thu Sep 12 16:13:20 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux

1，升级gcc

1.1安装解压缩，下载工具。

yum install -y bzip2 wget -y

1.2下载GCC和相关依赖包

相关软件包：gmp-6.1.0.tar.bz2，isl-0.16.1.tar.bz2，mpc-1.0.3.tar.gz，mpfr-3.1.4.tar.bz2，gcc-7.3.0.tar.gz

--下载gcc-7.3

wget https://mirrors.tuna.tsinghua.edu.cn/gnu/gcc/gcc-7.3.0/gcc-7.3.0.tar.gz

--下载依赖包

tar xvf gcc-7.3.0.tar.gz 

cd gcc-7.3.0

wget https://gcc.gnu.org/pub/gcc/infrastructure/gmp-6.1.0.tar.bz2

wget https://gcc.gnu.org/pub/gcc/infrastructure/isl-0.16.1.tar.bz2

wget https://gcc.gnu.org/pub/gcc/infrastructure/mpc-1.0.3.tar.gz

wget https://gcc.gnu.org/pub/gcc/infrastructure/mpfr-3.1.4.tar.bz2  

1.3 检查gcc软件环境和依赖包

[root@ecs-1b82 gcc-7.3.0]#  ./contrib/download_prerequisites

gmp-6.1.0.tar.bz2: OK

mpfr-3.1.4.tar.bz2: OK

mpc-1.0.3.tar.gz: OK

isl-0.16.1.tar.bz2: OK

All prerequisites downloaded successfully.

1.4编译安装

[root@ecs-3bc5 gcc-7.3.0]# mkdir tmp

[root@ecs-3bc5 gcc-7.3.0]#  cd tmp/

[root@ecs-3bc5 tmp]#  ../configure --enable-checking=release --enable-language=c,c++ --disable-multilib  --prefix=/usr

[root@ecs-3bc5 tmp]#  make -j16    #根据CPU个数决定，lscpu查看cpu个数。

[root@ecs-3bc5 tmp]#  make install

1.5 版本检测

 gcc -v

Using built-in specs.

COLLECT_GCC=gcc

COLLECT_LTO_WRAPPER=/usr/libexec/gcc/aarch64-unknown-linux-gnu/7.3.0/lto-wrapper

Target: aarch64-unknown-linux-gnu

Configured with: ../configure --enable-checking=release --enable-language=c,c++ --disable-multilib --prefix=/usr

Thread model: posix

gcc version 7.3.0 (GCC)

2，mysql安装

2.1 mysql依赖软件安装

yum install cmake -y

yum install ncurses*  -y

yum install openssl* -y

yum install libaio* -y

2.2 mysql安装包下载

https://dev.mysql.com/downloads/mysql/5.7.html#downloads

建议下载boost版本。否则需要单独联网下载boost依赖包。

wget -c http://mirrors.sohu.com/mysql/MySQL-5.7/mysql-boost-5.7.28.tar.gz

2.3 解压软件进入安装目录

tar xvf mysql-boost-5.7.28.tar.gz

cd mysql-5.7.28/

2.4 进入mysql源码文件，mysql软件安装

cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/data/data \

-DSYSCONFDIR=/etc \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_PARTITION_STORAGE_ENGINE=1 \

-DWITH_FEDERATED_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_MYISAM_STORAGE_ENGINE=1 \

-DENABLED_LOCAL_INFILE=1 \

-DENABLE_DTRACE=0 \

-DDEFAULT_CHARSET=utf8mb4 \

-DDEFAULT_COLLATION=utf8mb4_general_ci \

-DWITH_EMBEDDED_SERVER=1 \

-DDOWNLOAD_BOOST=1 \

-DWITH_BOOST=./boost/boost_1_59_0

make -j16  #根据主机CPU个数设置相关数值。

make install

//make相关报错处理：

#make报错信息：

[100%] Building CXX object sql/CMakeFiles/sql.dir/mysqld_daemon.cc.o

/home/mysql-5.7.28/sql/mysqld.cc: In function ?.asswd* check_user(const char*)?.

/home/mysql-5.7.28/sql/mysqld.cc:1565:12: error: ?.rctl?.was not declared in this scope

     (void) prctl(PR_SET_DUMPABLE, 1);

            ^~~~~

make[2]: *** [sql/CMakeFiles/sql.dir/mysqld.cc.o] Error 1

make[2]: *** Waiting for unfinished jobs....

[100%] Built target mysql_client_test_embedded

make[1]: *** [sql/CMakeFiles/sql.dir/all] Error 2

make: *** [all] Error 

#解决方法：

修改mysql-5.7.28/sql/mysqld.cc文件，添加一行#include <sys/prctl.h>既可。

3,mysql版本检查

/usr/local/mysql/bin/mysql  --version