C语言源代码编译安装三步骤：
1——./configure
(1) 通过选项传递参数，指定启用特性、安装路径等；执行时会参考用户的指定以及Makefile.in文件生成Makefile
(2) 检查依赖到的外部环境，如依赖的软件包
2——make 根据Makefile文件，构建应用程序
3——make install 复制文件到相应路径
QuickStart - Unix
$ ./configure --prefix=PREFIX
$ make
$ make install
$ PREFIX/bin/apachectlstart 指定路径 开启软件
1编译安装准备
(1)查看相同软件并卸载，下载源码(建议官网下载) ，rz传入 建议放在/usr/local/src里并解包 。以httpd-2.2.34.tar.bz2 为例
[[email protected]~]#cd /usr/local/src
[[email protected] src]#tar -xf httpd-2.2.34.tar.bz2 默认解压在当前目录
[[email protected]]#ls
httpd-2.2.34 httpd-2.2.34.tar.bz2
[[email protected] httpd-2.2.34]#ls 显示开发工具
ABOUT_APACHE buildconf emacs-style INSTALL LICENSE os srclib
acinclude.m4 CHANGES httpd.dep InstallBin.dsp Makefile.in README support
Apache.dsw config.layout httpd.dsp LAYOUT Makefile.win README.platforms test
build configure httpd.mak libhttpd.dep modules README-win32.txt VERSIONING
BuildAll.dsp configure.in httpd.spec libhttpd.dsp NOTICE ROADMAP
BuildBin.dsp docs include libhttpd.mak NWGNUmakefile server
(2)安装"开发包组"提供开发组件
[[email protected]]#yum grouplist "Developmet Tools"
2看说明
[[email protected]]#cat INSTALL
[[email protected]]#cat README
3生成Makefile
cd进入configure脚本所在目录
[[email protected]]#./configure --help
Installationdirectories:
--prefix=PREFIX install architecture-independent filesin PREFIX
[/usr/local/apache2] 默认安装目录路径 建议指定目录方便管理
……
[[email protected] httpd-2.2.34]#./configure --prefix=/app/httpd22--enable-ssl 指定目录路径 启用功能加密
checkingfor OpenSSL version... checking openssl/opensslv.h usability... no
……
noOpenSSL headers found
checkingfor SSL-C version... checking sslc.h usability... no
checkingsslc.h presence... no
checkingfor sslc.h... no
no SSL-Cheaders found
configure: error: ...No recognized SSL/TLStoolkit detected 缺openssl-devel包
[[email protected]]#echo $?
1 外部环境出错
[[email protected] httpd-2.2.34]#yuminstall openssl-devel.x86_64 安装所缺少依赖的包
[[email protected]]#./configure --prefix=/app/httpd22 --enable-ssl 再次执行使其完成
[[email protected]]#echo $?
0 完成
[[email protected]]#ll
……
-rw-r--r--. 1 root root 8954 Aug 5 10:59 Makefile ./configure执行时参考用户的指定以及Makefile.in生成Makefile
-rw-r--r--. 1 1001 1001 8739 Nov 26 2008 Makefile.in
-rw-r--r--. 1 1001 1001 34759 Jan 20 2014 Makefile.win
……
[[email protected] httpd-2.2.34]#make && make install 开始编译 安装生成到指定目录 指定目录自动生成
[[email protected]]#ls /app/httpd22
bin build cgi-bin conf error htdocs icons include lib logs man manual modules
[[email protected]]#pwd
/usr/local/src/httpd-2.2.34 可删除当前目录
4软件配置 (PREFIX/bin/apachectl start 生效配置文件路径)
(1)二进制程序目录导入至PATH环境变量中
编辑文件/etc/profile.d/NAME.shexport PATH=/PATH/TO/BIN:$PATH
(2)导入库文件路径
编辑/etc/ld.so.conf.d/NAME.conf添加新的库文件所在目录至此文件中 让系统重新生成缓存： ldconfig
(3)导入帮助手册
编辑/etc/man.config |man_db.conf文件添加一个MANPATH
centos6 | centos7
[[email protected]]#ss -ntl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 5 192.168.122.1:53 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 128 127.0.0.1:631 *:*
LISTEN 0 32 :::21 :::*
LISTEN 0 128 :::22 :::*
LISTEN 0 128 ::1:631 :::*
httpd提供web服务端口为80端口
[[email protected]]#echo ‘export PATH=/app/httpd22/bin:$PATH‘>/etc/profile.d/httpd22.sh
(单引号防止变量展开生效 自己路径放前面防止系统的配置文件先生效)
[[email protected]]#. /etc/profile.d/httpd22.sh
[[email protected]]#echo $PATH
/app/httpd22/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
[[email protected]]#which apachectl
/app/httpd22/bin/apachectl
[[email protected] httpd22]#apachectl start 启动命令 配置文件/app/httpd22/bin
[[email protected]]#ss -ntl
State Recv-Q Send-Q Local Address:Port Peer Address:Port
LISTEN 0 5 192.168.122.1:53 *:*
LISTEN 0 128 *:22 *:*
LISTEN 0 128 127.0.0.1:631 *:*
LISTEN 0 128 :::80 :::*
LISTEN 0 32 :::21 :::*
LISTEN 0 128 :::22 :::*
80端口打开
[[email protected] man]#vim /etc/man_db.conf 修改httpd的man帮助文档
MANDATORY_MANPATH /app/httpd22/man