mac M2下虚拟机CentOS 8 安装上安装 Berkeley DB

  问题：直接在centos8 yum安装db4-devel失败，只能手工安装

进入home目录，下载

wget http://download.oracle.com/berkeley-db/db-4.6.21.tar.gz

解压

tar -zxvf db-4.6.21.tar.gz

切到cd db-4.6.21的build_unix下

cd db-4.6.21
cd build_unix

安装：

../dist/configure --prefix=/usr/local/berkeleydb --enable-cxx

该步骤如果出现报错，看下报错内容： checking build system type... ../dist/config. guess: unable to guess system type This script, last modified 2007-05-17, has failed to recognize the operating system you are using. It is advised that you download the most up to date version of the config scripts from http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess and http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub If the version you run (../dist/config.guess) is already up to date, please send the following data and any information you think might be pertinent to <config-patches@gnu.org> in order to provide the needed information to handle your system.)

此时的处理方法是：

切到dist目录下，备份文件：

#cd ../dist
#mv config.guess config.guess.bak
#mv config.sub config.sub.bak

然后下载config.guess config.sub

#wget http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
#wget http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub

再重新执行上面一句

然后编译安装

#make 
#make install

通知系统Berkeley DB的动态链接库在/usr/local/berkeleydb/lib/目录

# echo '/usr/local/berkeleydb/lib/' >> /etc/ld.so.conf
# ldconfig

验证安装成功

ls /usr/local/berkeleydb/lib/libdb*

ls /usr/lib64/libdb*