CentOS 7 通过源码安装 re2c 最新版,解决 configure: WARNING: You will need re2c 0.13.4 or later if you want to regenerate PHP parsers 问题。

1、准备编译环境

yum -y install git automake gcc+ gcc-c++ libtool

2、获取源码、并编译安装

git clone https://github.com/skvadrik/re2c.git re2c
cd re2c
mkdir -p m4
./autogen.sh && ./configure --prefix=/usr && make
sudo make install

备用下载地址: https://down.24kplus.com/linux/re2c-1.1.1.tar.gz

3、检查是否安装成功

re2c -v

re2c 1.1.1

官方安装文档:http://re2c.org/install/install.html

1、先安装yum-utils

yum install yum-utils -y

2、设置yum repos

创建文件/etc/yum.repos.d/nginx.repo

sudo vi /etc/yum.repos.d/nginx.repo

复制粘贴:

[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/$releasever/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key

[nginx-mainline]
name=nginx mainline repo
baseurl=http://nginx.org/packages/mainline/centos/$releasever/$basearch/
gpgcheck=1
enabled=0
gpgkey=https://nginx.org/keys/nginx_signing.key

默认情况下,安装稳定版(stable)nginx,如果要安装主线版本(mainline) nginx包,请运行以下命令:

sudo yum-config-manager --enable nginx-mainline

3、安装nginx

sudo yum install nginx -y

查看nginx版本

nginx -v

nginx version: nginx/1.16.0

3、启动 nginx

#启动
systemctl start nginx
#检查状态
systemctl status nginx
#设置自启动
systemctl enable nginx

到此,Nginx安装结束。

官方英文原文:http://nginx.org/en/linux_packages.html#RHEL-CentOS