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February 18, 2017 14:11
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[BAD, don't do this] wrapBinary for wrapping chromium with additional flags (not sure if i like this yet)
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| with import <nixpkgs> {}; | |
| let | |
| # wrapBinary builds a new derivation that wraps the given package and binary file with makeWrapper, | |
| # using the given params. Supports wrapping a binary without forcing a recompilation. | |
| # * name - Package name | |
| # * package - The package we are wrapping | |
| # * binary - Binary the binary name within $package/bin/$binary | |
| # * params - The parameters passed to makeWrapper | |
| wrapBinary = { name, package, binary, params }: stdenv.mkDerivation { | |
| inherit name; | |
| src = pkgs.writeText "src" '' | |
| ''; | |
| phases = [ "installPhase" ]; | |
| buildInputs = [ package pkgs.makeWrapper ]; | |
| installPhase = '' makeWrapper ${package}/bin/${binary} $out/bin/${binary} ${params} ''; | |
| }; | |
| in | |
| { | |
| packageOverrides = pkgs: { | |
| chromium_dpi = wrapBinary { | |
| name = "chromium-dpi"; | |
| package = pkgs.chromium; | |
| binary = "chromium"; | |
| params = ''--add-flags "--force-device-scale-factor=1"''; | |
| }; | |
| }; | |
| } |
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