1.首先安裝依賴包:

yum install libxml2 libxml2-devel openssl openssl-devel bzip2 bzip2-devel libcurl libcurl-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel gmp gmp-devel libmcrypt libmcrypt-devel readline readline-devel libxslt libxslt-devel zlib zlib-devel glibc glibc-devel glib2 glib2-devel ncurses curl gdbm-devel db4-devel libXpm-devel libX11-devel gd-devel gmp-devel expat-devel xmlrpc-c xmlrpc-c-devel libicu-devel libmcrypt-devel libmemcached-devel

2.下載PHP壓縮包并解壓:

wget http://php.net/distributions/php-7.1.0.tar.gztar -zxvf php-7.1.0.tar.gzcd php-7.1.0

3.編譯安裝,編譯的時候可能會出現各種報錯情況,下一篇主要寫編譯是常見的錯誤及解決辦法:

./configure /--prefix=/usr/local/php /--with-config-file-path=/etc /--enable-fpm /--enable-inline-optimization /--disable-debug /--disable-rpath /--enable-shared /--enable-soap /--with-libxml-dir /--with-xmlrpc /--with-openssl /--with-mcrypt /--with-mhash /--with-pcre-regex /--with-sqlite3 /--with-zlib /--enable-bcmath /--with-iconv /--with-bz2 /--enable-calendar /--with-curl /--with-cdb /--enable-dom /--enable-exif /--enable-fileinfo /--enable-filter /--with-pcre-dir /--enable-ftp /--with-gd /--with-openssl-dir /--with-jpeg-dir /--with-png-dir /--with-zlib-dir /--with-freetype-dir /--enable-gd-native-ttf /--enable-gd-jis-conv /--with-gettext /--with-gmp /--with-mhash /--enable-json /--enable-mbstring /--enable-mbregex /--enable-mbregex-backtrack /--with-libmbfl /--with-onig /--enable-pdo /--with-mysqli=mysqlnd /--with-pdo-mysql=mysqlnd /--with-zlib-dir /--with-pdo-sqlite /--with-readline /--enable-session /--enable-shmop /--enable-simplexml /--enable-sockets /--enable-sysvmsg /--enable-sysvsem /--enable-sysvshm /--enable-wddx /--with-libxml-dir /--with-xsl /--enable-zip /--enable-mysqlnd-compression-support /--with-pear /--enable-opcache

4.編譯成功后安裝:

make && make install

5.安裝成功后配置環境變量:

為了使用方便，可以在 /etc/profile文件末尾添加php環境變量 ：

PATH=$PATH:/usr/local/php/bin export PATH

保存后刷新環境變量:

source /etc/profile　　#更新

查看環境變量：

echo $PATH

看到php環境變量的路徑后，以后就可以直接使用php命令了，查看php版本：

php -v

6.現在的PHP沒有.ini文件和配置文件,還需要配置PHP-FPM:

cp php.ini-production /etc/php.inicp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.confcp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.confcp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpmchmod +x /etc/init.d/php-fpm

php-fpm的啟動、停止和重啟:

service php-fpm start　　#啟動service php-fpm stop　　 #停止service php-fpm restart #重啟