安装postgis
configure: error: no acceptable C compiler found in $PATH
See `config.log’ for more details
[root@localhost proj-4.9.3]# yum install gcc
tar -xf geos-3.6.2.tar.bz2
yum install libxml2
yum install libxml2-devel -y
转载自:https://blog.csdn.net/u012088516/article/details/78308991