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| -rw-r--r-- | gnu/packages/linux.scm | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index 2ee6bf0a3e..395801e8e7 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -19,6 +19,7 @@ ;;; Copyright © 2016 Rene Saavedra <rennes@openmailbox.org> ;;; Copyright © 2016 ng0 <ng0@libertad.pw> ;;; Copyright © 2017 Leo Famulari <leo@famulari.name> +;;; Copyright © 2017 José Miguel Sánchez García <jmi2k@openmailbox.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -61,6 +62,7 @@ #:use-module (gnu packages gperf) #:use-module (gnu packages gtk) #:use-module (gnu packages libusb) + #:use-module (gnu packages man) #:use-module (gnu packages maths) #:use-module (gnu packages ncurses) #:use-module (gnu packages perl) @@ -3362,3 +3364,45 @@ monitoring tools for Linux. These include @code{mpstat}, @code{iostat}, @code{tapestat}, @code{cifsiostat}, @code{pidstat}, @code{sar}, @code{sadc}, @code{sadf} and @code{sa}.") (license license:gpl2+))) + +(define-public light + (package + (name "light") + (version "1.0") + (source (origin + (method url-fetch) + (uri (string-append "https://github.com/haikarainen/" name + "/archive/v" version ".tar.gz")) + (sha256 + (base32 + "0r5gn6c0jcxknzybl6059dplxv46dpahchqq4gymrs7z8bp0hilp")) + (file-name (string-append name "-" version ".tar.gz")))) + (build-system gnu-build-system) + (arguments + '(#:tests? #f ; no tests + #:make-flags (list "CC=gcc" + (string-append "PREFIX=" %output)) + #:phases + (modify-phases %standard-phases + (delete 'configure) + (add-after 'unpack 'patch-makefile + (lambda _ + (substitute* "Makefile" (("chown") "#"))))))) + (native-inputs + `(("help2man" ,help2man))) + (home-page "https://haikarainen.github.io/light") + (synopsis "GNU/Linux application to control backlights") + (description + "Light is a program to send commands to screen backlight controllers +under GNU/Linux. Features include: + +@itemize +@item It does not rely on X. +@item Light can automatically figure out the best controller to use, making +full use of underlying hardware. +@item It is possible to set a minimum brightness value, as some controllers +set the screen to be pitch black at a vaĺue of 0 (or higher). +@end itemize + +Light is the successor of lightscript.") + (license license:gpl3+))) |