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rpm [2012/04/12 19:04] – [SPEC file sections explained] k2patelrpm [2020/08/10 02:35] (current) – external edit 127.0.0.1
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 ====== RPM ====== ====== RPM ======
 +
 +* [[ Python packages to rpm ]]
  
 Package management system few tips / trick to build / modify / work with packages. \\ Package management system few tips / trick to build / modify / work with packages. \\
 Many hints information taken from original site [[http://rpm.org/ | RPM]] Many hints information taken from original site [[http://rpm.org/ | RPM]]
  
 +==== RPM Common Command ====
 +
 +^ Syntax ^Description^
 +| rpm -ivh {rpm-file} | Install the package |
 +| rpm -Uvh {rpm-file} | Upgrade package |
 +| rpm -ev {package} | Erase/remove/ an installed package |
 +| rpm -ev --nodeps {package} | Erase/remove/ an installed package without checking for dependencies |
 +| rpm -qa | Display list all installed packages |
 +| rpm -qi {package} | Display installed information along with package version and short description |
 +| rpm -qf {/path/to/file} | Find out what package a file belongs to i.e. find what package owns the file |
 +| rpm -qc {pacakge-name} | Display list of configuration file(s) for a package |
 +| rpm -qcf {/path/to/file} | Display list of configuration files for a command |
 +| rpm -qa --last | Display list of all recently installed RPMs |
 +| rpm -qpR {.rpm-file} | Find out what dependencies a rpm file has |
 +| rpm -qR {package} | ::: |
 +| rpm -qR bash | ::: |
 ==== How to Print .spec file from RPM ==== ==== How to Print .spec file from RPM ====
  
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 </code> </code>
  
 +==== Something i come across ====
 +If you wanna override marco from OS you can define value at ''top'' of the spec file.
 +<code bash>
 +%define _mandir /usr/man
 +</code>
 ==== Sample RPM ==== ==== Sample RPM ====
 <code bash | sample.spec> <code bash | sample.spec>
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 [[http://rpm.org/wiki/Docs#PackagerDocumentation | RPM Official]] [[http://rpm.org/wiki/Docs#PackagerDocumentation | RPM Official]]
  
 +==== Scriptlets ====
 +
 +Normally, rpm has scriptlets inside the spec file that are 
 +ran at install time.  These are:
 +<code bash>
 + %pre              - Run before rpm files are installed.
 + %post             - Run after rpm files are installed.
 + %preun            - Run before rpm files are erased.
 + %postun           - Run after rpm files are erased.
 +  %triggerin        - Install trigger.
 + %triggerun        - uninstall trigger
 + %triggerpostun    - postuninstall trigger.
 +</code>
 +The scripts are normally bash scripts, but you can change the interpreter
 +with the -p option.
 +
 +Also, as they are bash scripts you can call external scripts from these.
 ==== General RPM Command ==== ==== General RPM Command ====
  
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 </code> </code>
  
 +
 +==== Error on Building ====
 +=== module: command not found ===
 +Try running following command and then execute rpmbuild will resolve the issue.
 +<code bash>
 +source /etc/profile.d/modules.sh
 +</code>
 ==== MOCK ==== ==== MOCK ====
  
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 </code> </code>
  
 +== Building SRPM ==
 +<code bash>
 +mock -r epel-6-x86_64 --spec icinga-web.spec --sources=../SOURCES/ --resultdir=../RPMS/ --buildsrpm
 +</code>
 ==== Copying Files ==== ==== Copying Files ====
 <note important>Dont scratch over --copyin check spelling one more time</note> <note important>Dont scratch over --copyin check spelling one more time</note>
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 In general case result will be stored in '/var/lib/mock/epel-5-x86_64/result/' In general case result will be stored in '/var/lib/mock/epel-5-x86_64/result/'
  
-==== RPM Spec File Information ====+==== SPEC file Overview ====
  
 This is mostly from following URL [[http://fedoraproject.org/wiki/How_to_create_an_RPM_package | Fedora Project]] This is mostly from following URL [[http://fedoraproject.org/wiki/How_to_create_an_RPM_package | Fedora Project]]
  
 <code text> <code text>
-SPEC file overview 
  
 Other useful guides: Other useful guides:
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 </code> </code>
  
-^ Macro ^Typical Expansion ^  Meaning ^ + 
-| %{_bindir} | /usr/bin |  Binary directory: where executables are usually stored. |  +^ Macro ^ Typical Expansion ^ Meaning ^ 
-| %{_builddir} | ~/rpmbuild/BUILD | Build directory: files are compiled within a subdirectory of the build directory. See %buildsubdir. |  +| %{_bindir} | /usr/bin | Binary directory: where executables are usually stored. |  
-| %{buildroot} | ~/rpmbuild/BUILDROOT| Build root: where files are "installed" during the %install stage, which copies files from a subdirectory of %{_builddir} to a subdirectory of %{buildroot}.(Historically, %{buildroot} was in "/var/tmp/".) |  +| %{_builddir} | ~/rpmbuild/BUILD | Build directory: files are compiled within a subdirectory of the build directory. See %buildsubdir. |  
-| %{buildsubdir}|  %{_builddir}/%{name}| Build subdirectory: a subdirectory within %{_builddir} where files are compiled during the %build stage. It is set after %setup. |  +| %{buildroot} | ~/rpmbuild/BUILDROOT | Build root: where files are "installed" during the %install stage, which copies files from a subdirectory of %{_builddir} to a subdirectory of %{buildroot}. (Historically, %{buildroot} was in "/var/tmp/".) |  
-| %{_datadir} | /usr/share |  Share directory. |  +| %{buildsubdir} | %{_builddir}/%{name} | Build subdirectory: a subdirectory within %{_builddir} where files are compiled during the %build stage. It is set after %setup. |  
-| %{_defaultdocdir}|  /usr/share/doc |  Default documentation directory. |  +| %{_datadir} | /usr/share | Share directory. |  
-| %{dist} | .fcNUMBER |  Distribution+version short name (e.g. ".fc9") |  +| %{_defaultdocdir} | /usr/share/doc | Default documentation directory. |  
-| %{fedora} | NUMBER |  Number of fedora release (e.g. "9") |  +| %{dist} | .fcNUMBER | Distribution+version short name (e.g. ".fc9") |  
-| %{_includedir}|  /usr/include|  |  +| %{fedora} | NUMBER | Number of fedora release (e.g. "9") |  
-| %{_infodir} | /usr/share/info|  |  +| %{_includedir} | /usr/include |  |  
-| %{_initrddir} | /etc/rc.d/init.d|  |  +| %{_infodir} | /usr/share/info |  |  
-| %{_libdir} | /usr/lib|  |  +| %{_initrddir} | /etc/rc.d/init.d |  |  
-| %{_libexecdir}|  /usr/libexec|  |  +| %{_libdir} | /usr/lib |  |  
-| %{_localstatedir}|  /var|  |  +| %{_libexecdir} | /usr/libexec |  |  
-| %{_mandir} | /usr/share/man|  |  +| %{_localstatedir} | /var |  |  
-| %{name} |  |  Name of package, set by Name: tag |  +| %{_mandir} | /usr/share/man |  |  
-| %{_sbindir} | /usr/sbin|  |  +| %{name} |  | Name of package, set by Name: tag |  
-| %{_sharedstatedir}|  /var/lib|  |  +| %{_sbindir} | /usr/sbin |  |  
-| %{_sysconfdir}|  /etc|  |  +| %{_sharedstatedir} | /var/lib |  |  
-| %{version} |  |  Version of package, set by Version: tag Learn more about macros by looking in /etc/rpm/* and /usr/lib/rpm, especially /usr/lib/rpm/macros. Also use rpm --showrc to show values that RPM will use for macros (altered by rpmrc and macro configuration files).|+| %{_sysconfdir} | /etc |  |  
 +| %{version} |  | Version of package, set by Version: tag |  
 + 
 + 
  
 <code text> <code text>
 +Learn more about macros by looking in /etc/rpm/* and /usr/lib/rpm, especially /usr/lib/rpm/macros.
 +Also use rpm --showrc to show values that RPM will use for macros (altered by rpmrc and macro configuration files).
 +
 You can set your own macro values using %global, You can set your own macro values using %global,
 but be sure to define them before you use them. but be sure to define them before you use them.
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 Also see Packaging/RPMMacros and RPM Guide chapter 9. Also see Packaging/RPMMacros and RPM Guide chapter 9.
 </code> </code>
 +
 +==== Custom Built RPM ====
 +
 +[[http://rpm.k2patel.in|my repository]]
rpm.1334257475.txt.gz · Last modified: 2020/08/10 02:29 (external edit)