This is a text-only version of the following page on https://raymii.org:

This is a text-only version of the following page on https://raymii.org:
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Title : Arch Linux AUR PKGBUILD generate new checksums
Author : Remy van Elst
Date : 29-12-2014
URL : https://raymii.org/s/snippets/Arch_Linux_AUR_PKGBUILD_generate_new_checksums.html
Format : Markdown/HTML
---

The AUR is a nice feature from Arch Linux, it allows anyone to create and upload
a simple package build script, PKGBUILD, for a piece of software which is not in
the repositories. Sometimes however, the PKGBUILD is outdated. You then need to
manually fix it, by changing the download link or version. With a new version
you get new checksums, and the `makepkg` command has a neat feature which
generates the checksums for you.

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After you have updated your `PKGBUILD` you can get new checksums with the
following command:

makepkg -g -f -p PKGBUILD

Where `PKGBUILD` is the actual PKGBUILD file with incorrect md5sums.

Output, for `newrelic-php5` in this example:

==> Retrieving sources...
-> Found newrelic-php5-4.17.0.79-linux.tar.gz
-> Found newrelic-daemon.service
-> Found .install
==> Generating checksums for source files...
md5sums=('c1c01fe1deed8e73508588a30e01046c'
'4fc78347663adcb32ed28eddb546619c'
'd3f7bb7fc0d84dff40d294384a32ddd3')

Update the `PKGBUILD` file with the new checksums and you are ready to try a new
build.

[1]: https://www.digitalocean.com/?refcode=7435ae6b8212

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