Packaging/Binaries: Difference between revisions

imported>Mic92
update nix repl command
imported>Steshaw
m Fix link to FHSUserEnv blog post
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This tutorial is about how to patch the executable with <code>patchelf</code> which is sufficient for most cases. If no source is available for a program patchelf is the preferred way in nixpkgs to add support for the package.
This tutorial is about how to patch the executable with <code>patchelf</code> which is sufficient for most cases. If no source is available for a program patchelf is the preferred way in nixpkgs to add support for the package.


However sometimes this is not enough, more hardcoded paths may be scattered all over the place. For this you may need to set up an FHSUserEnv, a Linux Standard Base style directory structure with a final <code>chroot</code> call to fixate all paths. For a tutorial on how to use this technique, check out [https://web.archive.org/web/20170914135620/http://anderspapitto.com/posts/2015-02-28-deb-installation-nixos.html Anders Papittos blog post on installing debian packages in nixos].
However sometimes this is not enough, more hardcoded paths may be scattered all over the place. For this you may need to set up an FHSUserEnv, a Linux Standard Base style directory structure with a final <code>chroot</code> call to fixate all paths. For a tutorial on how to use this technique, check out [https://reflexivereflection.com/posts/2015-02-28-deb-installation-nixos.html Anders Papittos blog post on installing debian packages in nixos].
== Starting Point ==
== Starting Point ==
We want to package a tool called "MasterPDFEditor", the package for debian can be found at [http://get.code-industry.net/public/master-pdf-editor-4.3.10_qt5.amd64.deb] ([https://web.archive.org/web/20170914112947/http://get.code-industry.net/public/master-pdf-editor-4.3.10_qt5.amd64.deb archive.org mirror]).
We want to package a tool called "MasterPDFEditor", the package for debian can be found at [http://get.code-industry.net/public/master-pdf-editor-4.3.10_qt5.amd64.deb] ([https://web.archive.org/web/20170914112947/http://get.code-industry.net/public/master-pdf-editor-4.3.10_qt5.amd64.deb archive.org mirror]).