今天從Apache官網上http://httpd.apache.org/下載httpd web服務器，由於我的虛擬機上之前安裝過，我先yum remove httpd進行卸載，然后重新安裝。我采用的是源碼安裝，先進行./configure --prefix=/usr/local/apahce --enable-so ，提示以下錯誤：
configure: error: APR not found. Please read the documentation.
解決辦法
wget http://apache.freelamp.com/apr/apr-1.4.2.tar.gz 下載apr
./configure –prefix=/usr/local/apr
make
make install
wget http://apache.freelamp.com/apr/apr-util-1.3.10.tar.gz
./configure –prefix=/usr/local/web/apr-util –with-apr=/usr/local/apr
make
make install
3 ../configure仍提示APR-util not found，增加--with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util后出現
configure: error: pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/
#./configure –help | grep pcre
--with-pcre=PATH Use external PCRE library
下載：http://sourceforge.net/projects/pcre
下載地址二：http://ftp.exim.llorien.org/pcre/
#unzip -o pcre-8.10.zip
#cd pcre-8.10
#./configure --prefix=/usr/local/pcre
#make
#make install
最后安裝apahce：
./configure --prefix=/usr/local/apache --enable-rewrite --enable-so --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --with-pcre=/usr/local/pcre
make
make install
參考：