ubuntu 20.04 安裝php8.0

apt-get安裝

sudo apt install software-properties-common
sudo add-apt-repository ppa:ondrej/php #追加一個存儲庫
sudo apt update
sudo apt install php8.0
sudo apt install libapache2-mod-php8.0 #與apache2交互的模塊
sudo a2enmod proxy_fcgi setenvif
sudo a2enconf php8.0-fpm

編譯安裝

 
           
            
            
              #! /bin/bash 
             
            
 
            
              read -p "請輸入安裝路徑:" installdir 
             
            
 
            
              if [ ! $installdir ] 
             
            
              then 
             
            
              echo "安裝路徑不得為空！"; 
             
            
              exit -1 
             
            
              fi 
             
            
 
            
              #rm -rf $installdir 
             
            
              source=/etc/apt/sources.list 
             
            
 
            
 
            
              if [ `grep -c "deb http://mirrors.aliyun.com/ubuntu/" $source` -eq '0' ] 
             
            
              then 
             
            
                  mv $source /etc/apt/sources.list.bak 
             
            
                  touch $source 
             
            
              elif [ ! -e "$source" ] 
             
            
              then 
             
            
                  touch $source 
             
            
              fi 
             
            
 
            
              chmod 777 $source 
             
            
 
            
              if [ `grep -c "deb http://mirrors.aliyun.com/ubuntu/" $source` -eq '0' ] 
             
            
              then 
             
            
              cat > "$source" << EOF 
             
            
              deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse 
             
            
              deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse 
             
            
 
            
              deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse 
             
            
              deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse 
             
            
 
            
              deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse 
             
            
              deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse 
             
            
 
            
              deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse 
             
            
              deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse 
             
            
 
            
              deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse 
             
            
              deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse 
             
            
              EOF 
             
            
              fi 
             
            
 
            
              #無法關閉文件 
             
            
              # echo "deb http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse" >> $source 
             
            
              # echo "deb-src http://mirrors.aliyun.com/ubuntu/ focal main restricted universe multiverse" >> $source 
             
            
              # echo "\n" >> $source 
             
            
              # echo "deb http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse" >> $source 
             
            
              # echo "deb-src http://mirrors.aliyun.com/ubuntu/ focal-security main restricted universe multiverse" >> $source 
             
            
              # echo "\n" >> $source 
             
            
              # echo "deb http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse" >> $source 
             
            
              # echo "deb-src http://mirrors.aliyun.com/ubuntu/ focal-updates main restricted universe multiverse" >> $source 
             
            
              # echo "\n" >> $source 
             
            
              # echo "deb http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse" >> $source 
             
            
              # echo "deb-src http://mirrors.aliyun.com/ubuntu/ focal-proposed main restricted universe multiverse" >> $source 
             
            
              # echo "\n" >> $source 
             
            
              # echo "deb http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse" >> $source 
             
            
              # echo "deb-src http://mirrors.aliyun.com/ubuntu/ focal-backports main restricted universe multiverse" >> $source 
             
            
 
            
              add-apt-repository ppa:ondrej/php 
             
            
              sudo apt-get update && sudo apt-get upgrade 
             
            
 
            
              sudo apt-get install gcc pkg-config libxml2-dev libsqlite3-dev \ 
             
            
              libssl-dev libonig-dev libpng-dev libcurl4-openssl-dev zlib1g-dev libzip-dev \ 
             
            
              software-properties-common build-essential autoconf bison re2c 
             
            
 
            
              ./configure \ 
             
            
              --prefix=${installdir} \ 
             
            
              --bindir=${installdir}bin \ 
             
            
              --sbindir=${installdir}sbin \ 
             
            
              --libdir=${installdir}lib \ 
             
            
              --libexecdir=${installdir}libexec \ 
             
            
              --includedir=${installdir}include \ 
             
            
              --mandir=${installdir}man \ 
             
            
              --infodir=${installdir}info \ 
             
            
              --oldincludedir=${installdir}oldinclude \ 
             
            
              --datadir=${installdir}data \ 
             
            
              --localedir=${installdir}localedir \ 
             
            
              --with-config-file-path=${installdir}etc \ 
             
            
              --with-config-file-scan-dir=${installdir}etc/conf.d \ 
             
            
              --with-pear=${installdir}pear \ 
             
            
              --with-pdo-mysql=mysqlnd \ 
             
            
              --with-openssl \ 
             
            
              --with-mhash \ 
             
            
              --with-zlib \ 
             
            
              --with-xmlrpc \ 
             
            
              --with-iconv \ 
             
            
              --with-curl \ 
             
            
              --enable-intl 
             
            
              --enable-pdo \ 
             
            
              --enable-mysqlnd \ 
             
            
              --enable-ftp \ 
             
            
              --enable-mbstring \ 
             
            
              --enable-gd \ 
             
            
              --enable-gd-jis-conv \ 
             
            
              --enable-sockets \ 
             
            
              --enable-fpm \ 
             
            
              --enable-cli \ 
             
            
              --enable-xml \ 
             
            
              --enable-soap \ 
             
            
              --enable-pcntl \ 
             
            
              --enable-debug \ 
             
            
              --enable-calendar \ 
             
            
              --enable-opcache \ 
             
            
              --enable-maintainer-zts 
             
            
 
            
              make clean && make && make install 
             
            
 
            
              cp ./php.ini-development ${installdir}etc/php.ini 
             
            
 
            
              export PATH="echo $PATH:${installdir}bin:${installdir}sbin" 
             
            
 
            
              php_path=/etc/profile.d/php_path.sh 
             
            
              if [ ! -e "$php_path" ] 
             
            
              then 
             
            
              cat > "$php_path" <<EOF 
             
            
              export PATH="echo $PATH:${installdir}bin:${installdir}sbin" 
             
            
              EOF 
             
            
              chmod 744 $php_path 
             
            
              `source $php_path` 
             
            
              fi 
             
            
           
          
              
           
          
              
           
          
              
           
          
            //單獨安裝pear方法 
           
         

wget http://pear.php.net/go-pear.phar -O go-pear.php

php go-pear.php