1. 安装所需环境
yum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel libzip-devel pcre-devel
2. 下载并安装PHP
1. 下载
wget http://cn2.php.net/distributions/php-7.3.3.tar.gz
2. 解压
tar -xzf php-7.3.3.tar.gz
3. 进入目录
cd php7.3.3
4. 编译php
./configure --prefix=/usr/local/php7 \
--with-config-file-path=/usr/local/php7/etc \
--with-config-file-scan-dir=/usr/local/php7/etc/php.d \--enable-mysqlnd \
--with-mysqli \
--with-pdo-mysql \
--enable-fpm \
--with-fpm-user=nginx \
--with-fpm-group=nginx \
--with-gd \
--with-iconv \
--with-zlib \
--enable-xml \
--enable-shmop \
--enable-sysvsem \
--enable-inline-optimization \
--enable-mbregex \
--enable-mbstring \
--enable-ftp \--with-openssl \
--enable-pcntl \
--enable-sockets \
--with-xmlrpc \
--enable-zip \
--enable-soap \
--without-pear \
--with-gettext \
--enable-session \
--with-curl \
--with-jpeg-dir \
--with-freetype-dir \
--enable-opcache
编译,安装
make && make install -j2
-j: 启用两个任务
3. 配置PHP
1) 复制ini文件
cp php.ini-production /usr/local/php7/etc/php.ini
2) 配置fpm
cd /usr/src/php-7.0.0/sapi/fpm
cp init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
chkconfig --add php-fpm
chkconfig php-fpm on
4. 启动服务
/etc/init.d/php-fpm start
5. 添加环境变量
vim /etc/profile
最后添加
export PATH=$PATH:/usr/local/php7/bin
马上生效
source /etc/profile
可以正常使用全局命令
php -v
PHP 7.2.0 (cli) (built: Jan 16 2020 12:17:55) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2017 Zend Technologies
常见错误:
1.
make时提示:
.....................................................
ext/iconv/.libs/iconv.o(.text+0x1738): In function `zif_iconv_mime_encode':
/usr/src/php-7.2.0/ext/iconv/iconv.c:1017: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x1756):/usr/src/php-7.2.0/ext/iconv/iconv.c:1031: undefined reference to `libiconv_open'
ext/iconv/.libs/iconv.o(.text+0x1993):/usr/src/php-7.2.0/ext/iconv/iconv.c:1290: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x19ad):/usr/src/php-7.2.0/ext/iconv/iconv.c:1293: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x1b01):/usr/src/php-7.2.0/ext/iconv/iconv.c:1102: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x1b33):/usr/src/php-7.2.0/ext/iconv/iconv.c:1134: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x1b5e):/usr/src/php-7.2.0/ext/iconv/iconv.c:1150: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x1e10):/usr/src/php-7.2.0/ext/iconv/iconv.c:1202: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x1e3c):/usr/src/php-7.2.0/ext/iconv/iconv.c:1233: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x207f):/usr/src/php-7.2.0/ext/iconv/iconv.c:1277: more undefined references to `libiconv' follow
ext/iconv/.libs/iconv.o(.text+0x2c08): In function `php_iconv_stream_filter_dtor':
/usr/src/php-7.2.0/ext/iconv/iconv.c:2393: undefined reference to `libiconv_close'
ext/iconv/.libs/iconv.o(.text+0x2cf2): In function `php_iconv_stream_filter_append_bucket':
/usr/src/php-7.2.0/ext/iconv/iconv.c:2543: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2d34):/usr/src/php-7.2.0/ext/iconv/iconv.c:2543: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x2de7):/usr/src/php-7.2.0/ext/iconv/iconv.c:2465: undefined reference to `libiconv'
ext/iconv/.libs/iconv.o(.text+0x30e2): In function `php_iconv_stream_filter_factory_create':
/usr/src/php-7.2.0/ext/iconv/iconv.c:2419: undefined reference to `libiconv_open'
collect2: ld returned 1 exit status
make: *** [sapi/cli/php] Error 1
解决:
安装libiconv:
#wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.13.1.tar.gz
#tar -zxvf libiconv-1.13.1.tar.gz
#cd libiconv-1.13.1
# ./configure --prefix=/usr/local/libiconv
# make
# make install
编译PHP添加参数:
再检查php,指定 iconv的位置 --with-iconv=/usr/local/libiconv
#./configure --prefix=/usr/local/php72 --with-iconv=/usr/local/libiconv
#make
#make install
2. error:Please reinstall the BZip2 distribution
yum install bzip2 bzip2-devel
3. configure: error: cURL version 7.10.5 or later is required to compile php with cURL support
yum -y install libcurl libcurl-devel