简单了解如何自己动手制作RPM包

# mkdir ~/rpm ~/rpm/BUILD ~/rpm/RPMS ~/rpm/RPMS/i386 ~/rpm/RPMS/i686 ~/rpm/RPMS/noarch ~/rpm/SOURCES

2，在用户目录生成一个宏文件

#  echo %_topdir               ~/rpm > .rpmmacros

3，编写spec文件（这个好像都是从其他例如sample_1.0-src.rpm包中自动生成的）

# This is a sample spec file for wget
%define _topdir   /home/strike/mywget
%define name      wget 
%define release   1
%define version   1.12
%define buildroot %{_topdir}/%{name}-%{version}-root
BuildRoot:  %{buildroot}
Summary:    GNU wget
License:    GPL
Name:       %{name}
Version:    %{version}
Release:    %{release}
Source:     %{name}-%{version}.tar.gz
Prefix:     /usr
Group:      Development/Tools
%description
The GNU wget program downloads files from the Internet using the command-line.
%prep
%setup -q
%build
./configure
make
%install
make install prefix=$RPM_BUILD_ROOT/usr
%files
%defattr(-,root,root)
/usr/local/bin/wget
%doc %attr(0444,root,root) /usr/local/share/man/man1/wget.1

4，开始编译SPEC文件

rpmbuild -ba ~/rpm/SPECS/myspec.spec

5，OK后，会在rpm/RPMS 某个架构的目录下有你要编译的rpm包。

ps：这个只是个大概的流程。具体如何操作有待实战演习。