diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/linux.scm | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm index cd1f069a13..404cd63dbb 100644 --- a/gnu/packages/linux.scm +++ b/gnu/packages/linux.scm @@ -4304,6 +4304,45 @@ set the screen to be pitch black at a vaĺue of 0 (or higher). Light is the successor of lightscript.") (license license:gpl3+))) +(define-public brightnessctl + (let ((commit "6a791e7694aeeb5d027f71c6098e5182cf03371c")) + (package + (name "brightnessctl") + (version (git-version "0.4" "0" commit)) + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/Hummer12007/brightnessctl/") + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "1n1gb8ldgqv3vs565yhk1w4jfvrviczp94r8wqlkv5q6ab43c8w9")))) + (build-system gnu-build-system) + (arguments + '(#:tests? #f ; no tests + #:make-flags (list "CC=gcc" + (string-append "PREFIX=" %output) + (string-append "UDEVDIR=" %output "/lib/udev/rules.d/")) + #:phases + (modify-phases %standard-phases + (delete 'configure) + (add-after 'unpack 'adjust-udev-rules + (lambda _ + (substitute* "90-brightnessctl.rules" + (("/bin/") "/run/current-system/profile/bin/")) + #t))))) + (home-page "https://github.com/Hummer12007/brightnessctl") + (synopsis "Backlight and LED brightness control") + (description + "This program allows you read and control device brightness. Devices +include backlight and LEDs. It can also preserve current brightness before +applying the operation, such as on lid close. + +The appropriate permissions must be set on the backlight or LED control +interface in sysfs, which can be accomplished with the included udev rules.") + (license license:expat)))) + (define-public tlp (package (name "tlp") |