在linux系统上源码安装httpd前的准备

1.1 前期准备
apt-get install lrzsz
apt-get install gcc //yum install -y gcc gcc-c++
apt-get update
apt-get install build-essential

1.2 apr
wget http://mirrors.tuna.tsinghua.edu.cn/apache//apr/apr-1.5.2.tar.gz
tar zxvf apr-1.5.2.tar.gz
cd apr-1.5.2/
./configure
make
make install

1.3 apr-util
wget http://mirrors.tuna.tsinghua.edu.cn/apache//apr/apr-util-1.5.4.tar.gz
tar zxvf apr-util-1.5.4.tar.gz
cd apr-util-1.5.4/
./configure --with-apr=/usr/local/apr
make
make install

1.4 pcre
wget http://ftp.exim.llorien.org/pcre/pcre-8.36.tar.gz
tar zxvf pcre-8.36.tar.gz
cd pcre-8.36/
./configure
(linux下安装安装pcre-8.32
./configure --prefix=/usr/local/pcre 出现以下错误
configure: error: You need a C++ compiler for C++ support
解决办法：yum install -y gcc gcc-c++）
（遇某一失败，则执行apt-get install build-essential）
make
make install

1.5 zlib
将安装包放在指定目录下
tar zxvf zlib-1.2.8.tar.gz
cd zlib-1.2.8/
./configure
（遇某一失败，执行vim Makefile）
make
make install

1.6 httpd-2.4.23
将安装包放在指定目录下
tar zxvf httpd-2.4.23.tar.gz
cd httpd-2.4.23/
./configure --prefix=/usr/local/apache2 --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr/bin/apu-1-config --with-pcre=/usr/local/pcre/bin/pcre-config --with-zlib-1.2.8=/usr/local/zlib-1.2.8 --enable-so
make
make install

可能问题：
① 如./configure时出错提示E: Unable to locate package crypto，E: Unable to locate package libssl
则执行：
cp /usr/local/ssl/lib/libssl.so /usr/lib/
cp /usr/local/ssl/lib/libcrypto.so /usr/lib/
重新执行
./configure --prefix=/usr/local/apache2 --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr/bin/apu-1-config --with-pcre=/usr/local/pcre/bin/pcre-config --with-zlib-1.2.8=/usr/local/zlib-1.2.8 --enable-so
make
make install

②提示zlib和pcre路径问题，则
./configure --prefix=/usr/local/apache2 --with-apr=/usr/local/apr/bin/apr-1-config --with-apr-util=/usr/local/apr/bin/apu-1-config --enable-so
make
make install