Rpm spec file example dependencies

Automatic Dependencies. To reduce the amount of work required by the package builder, RPM scans the file list of a package when it is being built. Any files in the file list which require shared libraries to work (as determined by ldd) cause that package to require the shared library. These steps show an example of creating a package from the source code archive of the eject utility. The eject utility is a simple software that ejects removable media using software control so it is an ideal candidate for creating a basic spec file. Creating the Spec File. The way we direct RPM in the build process is to create a spec file. As we saw in the previous chapter, the spec file contains eight different sections, most of which are required. Let's go through each section and create cdplayer's spec file as we go.

Rpm spec file example dependencies

i can either do a yum install *.rpm, which it will do its own dependency. else putting all the new rpm file into the repository and it will pick it up:). I have used rpm -qp --provides dreamholiday.vip inside the built folder. packages, otherwise PreReq's are exactly the same as a Requires: dependency. Example. PreReq: perl(ActsUtil), perl(ParseBishop) Just files?. RPM ensures dependencies are satisfied whenever packages are installed, For example, changes to the specfile, compiler(s) used to build the package. Source: dreamholiday.vip For example, if your spec file contains: Requires: rpmbuild -bb -v dreamholiday.vip If you never. Your version numbering is odd, it could be it confuses rpm. usually requirements are declared like this: perl >= I advise fixing the. In the table below you will find the items that are used in RPM Spec files in the Preamble section. For example, if we were to query about a specific package. The previous chapter introduced the RPM spec file, which controls how RPM In your spec files, you can name the dependencies for your package. This example states that the package conflicts with all versions of bash or higher. BuildRequires specifies build-time dependencies for the . Our second SPEC file will be for our example written in the. This is the policy covering RPM spec files in ROSA Linux. . line for maximum readability; instead of cramming multiple BuildRequires on a single line, use one BuildRequires tag per dependency. A bad example would be.

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CentOS Building your own RPM, time: 10:32
Tags: Pdf lego mindstorms nxt, Am iubit o vagaboanta fisierul meu cauta, These steps show an example of creating a package from the source code archive of the eject utility. The eject utility is a simple software that ejects removable media using software control so it is an ideal candidate for creating a basic spec file. Package dependencies and capabilities are very important when creating spec files for building your own RPM packages, the subject of Chapter 9, Working with Spec Files. When you install a package, the capability information is stored in the RPM database. Manual Dependencies. You might have noticed that we've been using the words "requires" and "provides" to describe the dependency relationships between packages. As it turns out, these are the exact words used in spec files to manually add dependency information. Let's look at . Creating the Spec File. The way we direct RPM in the build process is to create a spec file. As we saw in the previous chapter, the spec file contains eight different sections, most of which are required. Let's go through each section and create cdplayer's spec file as we go. Both these 2 files are dependencies for the RPM. The thing is, these 2 files are actually provided inside the RPM package. Both these files dreamholiday.vip file and located inside /opt/mysoftware/bin. I know it can be solved using rpm - ivh --nodeps mysoftware. But I don't prefer to use that method. So, I tried fixing the spec file. in dreamholiday.vip file. No version numbers may be used with virtual packages. Provides are often used to supply file dependencies such as /bin/sh on machines that are only partly managed by rpm. As of RPM , -V (aka --verify) verifies package dependencies by default. You can tell rpm to ignore dependencies during system verification with the --nodeps. If you want RPM to verify just dependencies and not file attributes (including file existence), use the --nofiles flag. The dependency dreamholiday.vip itself should be installed through an RPM, so that its presence is entered in a database maintained by the RedHat Package Manager. In other words, the physical presence of dreamholiday.vip on the file system is not the criteria for the dependency test. Automatic Dependencies. To reduce the amount of work required by the package builder, RPM scans the file list of a package when it is being built. Any files in the file list which require shared libraries to work (as determined by ldd) cause that package to require the shared library. The previous chapter introduced the RPM spec file, which controls how RPM packages are built and installed. This chapter delves into advanced spec file topics such as using conditional commands and making relocatable packages, starting with how to specify package dependencies.

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