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