yuminstalllibxml2libxml2-developensslopenssl-develbzip2bzip2-devellibcurllibcurl-devellibjpeglibjpeg-devellibpnglibpng-develfreetypefreetype-develgmpgmp-devellibmcryptlibmcrypt-develreadlinereadline-devellibxsltlibxslt-develzlibzlib-develglibcglibc-develglib2glib2-develncursescurlgdbm-develdb4-devellibXpm-devellibX11-develgd-develgmp-develexpat-develxmlrpc-cxmlrpc-c-devellibicu-devellibmcrypt-devellibmemcached-devezlibzlib-develglibcglibc-develglib2glib2-develncursescurlgdbm-develdb4-devellibXpm-devellibX11-develgd-develgmp-develexpat-develxmlrpc-cxmlrpc-c-devellibicu-devellibmcrypt-devellibmemcached-devel2.下载PHP压缩包并解压:

1wgethttp://php.net/distributions/php-7.1.0.tar.gz2tar-zxvfphp-7.1.0.tar.gz3cdphp-7.1.03.编译安装,编译的时候可能会出现各种报错情况:

./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

全部复制以上代码一次执行。

make&&makeinstall

注意：编译时可能会出现 make : ***[sapi/cli/php] error 1 报错，解决方法：

1).$vimMakefile打开，Makefile文件，在EXTRA_LIBS最后面增加-liconv如：XTRA_LIBS=-lcrypt-lz-lresolv-lcrypt-lreadline-ltermcap-lmcrypt-lltdl-lpng-lz-ljpeg-lcurl-lz-lrt-lm-ldl-lnsl-lxml2-lssl-lcrypto-lcurl-lxml2-lssl-lcrypto-lfreetype-lz-lpng12-lxml2-lxml2-lcrypt-lxml2-lxml2-lxml2-lxml2-lssl-lcrypto-lcrypt-liconv按Esc，按:wq保存退出。2).$makeclean&&make&&makeinstall重新执行编译。5.安装成功后配置环境变量:

1vim/etc/profile

在 /etc/profile文件末尾添加php环境变量 ：

source/etc/profile

查看环境变量：

echo$PATH

看到php环境变量的路径后，以后就可以直接使用php命令了，查看php版本：

php-v6.现在的PHP没有.ini文件和配置文件,还需要配置php-fpm：

1cpphp.ini-production/etc/php.ini2cp/usr/local/php/etc/php-fpm.conf.default/usr/local/php/etc/php-fpm.conf3cp/usr/local/php/etc/php-fpm.d/www.conf.default/usr/local/php/etc/php-fpm.d/www.conf4cpsapi/fpm/init.d.php-fpm/etc/init.d/php-fpm5chmod+x/etc/init.d/php-fpm

php-fpm的启动、停止和重启:

1servicephp-fpmstart#启动2servicephp-fpmstop#停止3servicephp-fpmrestart#重启