1.由于emqttd是用Erlang语言编写的,所以,在Linux下安装时,需要先安装Erlang。
sudo yum -y install make gcc gcc-c++ kernel-devel m4 ncurses-devel openssl-devel
wget http://www.erlang.org/download/otp_src_R13B04.tar.gz
tar xfvz otp_src_R13B04.tar.gz cd otp_src_R13B04/
编译此时会出大问题,会提示没有java什么的,需要进行下面操作,
好吧,想办法安装下unixODBC:
安装 ODBC
下载unixODBC源码包(http://www.unixodbc.org/unixODBC-2.2.1.tar.gz)放到某处比如/usr/local下,然后运行下述命令:
tar zxvf unixODBC-2.2.1.tar.gz cd unixODBC-2.2.1 ./configure --prefix=/usr/local/unixODBC-2.2.1 --includedir=/usr/include --libdir=/usr/lib -bindir=/usr/bin --sysconfdir=/etc --enable-gui=no make make install
configure: error: Can‘t find X includes
解决方法:
./configure --x-includes=/usr/include/X11
后又出现
checking for X... configure: error: Can‘t find X libraries. Please check your installation and add the correct paths!
./configure --x-includes=/usr/include/X11 --x-libraries=/usr/lib/X11
原文:https://www.cnblogs.com/polar-lights/p/9315173.html