CentOS systems to create RPM packages

Package compiled commands, you can directly install and use

#使用yum可解决依赖问题
[root@localhost ~]# yum -y localinstall *.rpm

First, use the tool directly fpm package.

Fpm installation

fpm is written in ruby, ruby required system environment, and greater than the ruby version 1.8.5

[root@localhost ~]# yum -y install ruby rubygems ruby-devel

View current rubygem warehouse

[root@localhost ~]# gem sources list

Installation fpm, gem like install software from rubygem warehouse yum install.

#CentOS 6 安装方式
[root@localhost ~]# gem install json -v 1.8.3
[root@localhost ~]# gem install fpm -v 1.3.3

#CentOS 7 安装方式
[root@localhost ~]# gem install fpm

fpm common parameters, details see man help.

-s to specify the type of source

-t target type, that is what you want to make package

-n specifies the name of the package

-v specifies the version number of the package

Specify the relative path packaged -C

-d specified which depends on the package

Packaging examples

#把编译好的文件按绝对路径创建相应的目录，并移动到位，如htop命令的目录结构如下
./htop/
└── usr
    ├── local
    │   └── bin
    │       └── htop
    └── share
        ├── applications
        │   └── htop.desktop
        ├── man
        │   └── man1
        │       └── htop.1
        └── pixmaps
            └── htop.png

#切换目录
[root@localhost ~]# cd htop
#执行fpm打包命令
[root@localhost htop]# fpm -s dir -t rpm -n htop -v 2.2.0 ./usr/
Created package {:path=>"htop-2.2.0-1.x86_64.rpm"}

Rpm package will be generated, in the current directory

[root@localhost htop]# ls
htop-2.2.0-1.x86_64.rpm  usr

Use the rpm command to install the package on another server

[root@localhost ~]# rpm -vhi htop-2.2.0-1.x86_64.rpm 
Preparing...                          ################################# [100%]
Updating / installing...
   1:htop-2.2.0-1                     ################################# [100%]

Second, the use rpmbuild tool production

Installation Tools

[root@localhost ~]# yum install rpmdevtools

Performing rpmdev-setuptree generated following working directory rpmbuild

[root@localhost ~]# rpmdev-setuptree

Check the working directory

[root@localhost ~]# tree rpmbuild/
rpmbuild/
├── BUILD       #打包过程中的工作目录
├── RPMS        #存放生成的二进制包
├── SOURCES     #放置打包资源，包括源码打包文件和补丁文件等
├── SPECS       #放置SPEC文档
└── SRPMS       #存放生成的源码包

Change directory

[root@localhost ~]# cd ~/rpmbuild/SPECS/

Will automatically generate a template, you can modify

[root@localhost SPECS]# vim myrpm.spec

Create a template file subsequent updates.

Package command execution

[root@localhost ~]# rpmbuild -bb htop2.2.0.spec

CentOS systems to create RPM packages

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