http://blog.csdn.net/ckwer2008/article/details/47972601

Linux很多地方编译的时候都会用到apr如果找不到apr就会报错  configure: WARNING: APR not found  The Apache Portable Runtime (APR) library cannot be found.  Please install APR on this system and configure Subversion  with the appropriate –with-apr option.  You probably need to do something similar with the Apache  Portable Runtime Utility (APRUTIL) library and then configure  Subversion with both the –with-apr and –with-apr-util options.apr是比较恶心的一个东东，因为用直接用yum install apr安装apr后，当再安装其他东西需要apr环境时候 经常还是找不到，尽管已经安装它了。这样的话我们只能通过下面这两个参数来指定他们的位置了，但是首先要做的就是安装apr和apr-until  --with-apr--with-apr-utilapr 和 apr-util官网下载地址：http://apr.apache.org/download.cgi安装顺序是先安装apr然后再安装 apr-util,因为安装apr-util需要apr环境首先安装apr 指定安装到/usr/local/apr  wget http://mirrors.cnnic.cn/apache/apr/apr-1.4.8.tar.gztar zxvf apr-1.4.8.tar.gzcd apr-1.4.8./configure --prefix=/usr/local/aprmake & make install然后安装apr-util，指定安装到/usr/local/apr-util   wget http://mirrors.cnnic.cn/apache/apr/apr-util-1.5.2.tar.gztar zxvf apr-util-1.5.2.tar.gzcd apr-util-1.5.2./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/aprmake & make install经过上面的步骤我们就可以安装其他程序了，比如编译安装svn的时候指定apr和apr-util指定svn位置/usr/local/subversion 同时也要指定apr和apr-util位置，代码如下   wget http://mirror.esocc.com/apache/subversion/subversion-1.8.3.tar.gzcd subversion-1.8.3.tar.gz./configure --prefix=/usr/local/subversion --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-utilmake & make install

配置：

http://www.iitshare.com/linux-svn-installation-and-configuration.html

[转]SVN安装问题The Apache Portable Runtime (APR) library cannot be found