centos6.9编译安装httpd2.4.27

下载httpd，apr，apr-util，pcre包，各自解压
推荐编译安装apr，apr-util，pcre编译subversion需要用到
./configure –prefix=/usr/local/httpd –with-pcre=/usr/local/pcre/ –with-apr=/usr/local/apr –with-apr-util=/usr/local/apr-util

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也可以用源码包apr，apr-util放到httpd解压后的srclib目录中，（注意名字一定要是这两个，不能带版本号）
./configure –prefix=/usr/local/httpd –with-pcre=/usr/local/pcre/ –with-include-apr
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make
make install
如果出现类似错误
xml/apr_xml.c:35:19: error: expat.h: No such file or directory
yum install expat-devel
(apt install libexpat1-dev)