Hi rovanion, > (define-module (nomacs) The nomacs package should probably go to gnu/packages/image- viewers.scm.
> (source (origin > (method url-fetch) > (uri (string-append " > https://codeload.github.com/nomacs/nomacs/tar.gz/"; version)) > (sha256 > "0z113mfxxdy3wafh0g1xxxwsc5qg0n42r4345c6rxvr6h02fkixv"))) Use git-fetch instead and don't recurse into submodules. You will likely encounter some errors, because it doesn't seem as though nomacs expects you to have its inputs properly packages. *sigh* > `(#:configure-flags (list "-DENABLE_TRANSLATIONS=true" > "-DUSE_SYSTEM_QUAZIP=true" > (string-append "../nomacs-" ,version > "/ImageLounge")) Instead of adding the path to the source directory, try `(cd "ImageLounge")` in a phase after 'unpack. > (inputs `(("python" ,python-wrapper) > ("qtbase" ,qtbase) > ("qtlinguist" ,qttools) > ("qtsvg" ,qtsvg) > ("exiv2" ,exiv2) > ("libtiff" ,libtiff) > ("opencv" ,opencv) > ("libraw" ,libraw) > ("quazip" ,quazip))) Try to sort them alphabetically, also don't put too much effort into making the tails align. > (description "Nomacs is a free, open source image viewer, which > supports multiple platforms. You can use it for viewing all common > image formats including RAW and psd images. > > Nomacs features semi-transparent widgets that display additional > information such as thumbnails, metadata or histogram. It is able to > browse images in zip or MS Office files which can be extracted to a > directory. Metadata stored with the image can be displayed and you > can add notes to images. A thumbnail preview of the current folder is > included as well as a file explorer panel which allows switching > between folders. Within a directory you can apply a file filter, so > that only images are displayed whose filenames have a certain string > or match a regular expression. Activating the cache allows for > instantly switching between images. > > Nomacs includes image manipulation methods for adjusting brightness, > contrast, saturation, hue, gamma, exposure. It has a pseudo color > function which allows creating false color images. A unique feature > of Nomacs is the synchronization of multiple instances. With this > feature you can easily compare images by zooming and/or panning at > the exactly same position or even by overlaying them with different > opacity. > Nomacs is licensed under the GNU General Public License v3 and > available for Windows, Linux, FreeBSD, Mac, and OS/2.") fill-column is at 78. Also try to shorten this text and use double spaces (" ") between sentences. > (license gpl3) It is actually gpl3+ according to license/README.md. > One thing that's missing is the plugins that are developed in a > separate git repository [0] and not included in the source tarballs > of the main repository [1]. Ideas on how to make them available in > the `plugins` directory during build time are welcome. A trick that's often used in Guix is (inputs `(("extra-source-package" ,(origin ...))) [other inputs]) You can then (copy-recursively (assoc-ref inputs "extra-source- package") destination) in a phase between 'unpack and 'configure. Regards, Leo
