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nixpkgs/pkgs/applications/window-managers/cagebreak/default.nix

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treewide: with stdenv.lib; in meta -> with lib; Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
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{ lib, stdenv, fetchFromGitHub
cagebreak: init at 1.4.2
2020-10-06 03:18:44 +01:00
, meson, ninja, pkg-config, wayland, scdoc, makeWrapper
, wlroots, wayland-protocols, pixman, libxkbcommon
, cairo , pango, fontconfig, pandoc, systemd
, withXwayland ? true, xwayland
, nixosTests
}:
stdenv.mkDerivation rec {
pname = "cagebreak";
cagebreak: 1.5.0 -> 1.6.0 Fixes issues: - 24: > Cagebreak up to and including release 1.5.1 had an error, where the code > incremented a variable and not a pointer. This resulted in a bug in a > surface counting iterator. - 25: > Cagebreak, beginning with release 1.5.0, when a keybinding containing an > output configuration is removed from the list of active keybindings, the > output configuration contained in this keybinding is destroyed in order to > prevent memory leaks. However, after an output configuration was applied, > it was inserted into the list of active output configurations and if it was > later destroyed, this led to a use-after-free memory corruption. > > Starting from release 1.6.0, output configurations are copied before being > inserted into the list of active output configurations and therefore remain > valid even if the original is freed.
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version = "1.6.0";
cagebreak: init at 1.4.2
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src = fetchFromGitHub {
owner = "project-repo";
repo = "cagebreak";
rev = version;
cagebreak: 1.5.0 -> 1.6.0 Fixes issues: - 24: > Cagebreak up to and including release 1.5.1 had an error, where the code > incremented a variable and not a pointer. This resulted in a bug in a > surface counting iterator. - 25: > Cagebreak, beginning with release 1.5.0, when a keybinding containing an > output configuration is removed from the list of active keybindings, the > output configuration contained in this keybinding is destroyed in order to > prevent memory leaks. However, after an output configuration was applied, > it was inserted into the list of active output configurations and if it was > later destroyed, this led to a use-after-free memory corruption. > > Starting from release 1.6.0, output configurations are copied before being > inserted into the list of active output configurations and therefore remain > valid even if the original is freed.
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hash = "sha256-F7fqDVbJS6pVgmj6C1/l9PAaz5yzcYpaq6oc6a6v/Qk=";
cagebreak: init at 1.4.2
2020-10-06 03:18:44 +01:00
};
nativeBuildInputs = [ meson ninja pkg-config wayland scdoc makeWrapper ];
buildInputs = [
wlroots wayland wayland-protocols pixman libxkbcommon cairo
pango fontconfig pandoc systemd
];
outputs = [ "out" "contrib" ];
mesonFlags = [
treewide: stdenv.lib -> lib
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"-Dxwayland=${lib.boolToString withXwayland}"
cagebreak: init at 1.4.2
2020-10-06 03:18:44 +01:00
"-Dversion_override=${version}"
cagebreak: 1.5.0 -> 1.6.0 Fixes issues: - 24: > Cagebreak up to and including release 1.5.1 had an error, where the code > incremented a variable and not a pointer. This resulted in a bug in a > surface counting iterator. - 25: > Cagebreak, beginning with release 1.5.0, when a keybinding containing an > output configuration is removed from the list of active keybindings, the > output configuration contained in this keybinding is destroyed in order to > prevent memory leaks. However, after an output configuration was applied, > it was inserted into the list of active output configurations and if it was > later destroyed, this led to a use-after-free memory corruption. > > Starting from release 1.6.0, output configurations are copied before being > inserted into the list of active output configurations and therefore remain > valid even if the original is freed.
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"-Dman-pages=true"
cagebreak: init at 1.4.2
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];
postInstall = ''
mkdir -p $contrib/share/cagebreak
cp $src/examples/config $contrib/share/cagebreak/config
'';
treewide: stdenv.lib -> lib
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postFixup = lib.optionalString withXwayland ''
cagebreak: init at 1.4.2
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wrapProgram $out/bin/cagebreak --prefix PATH : "${xwayland}/bin"
'';
passthru.tests.basic = nixosTests.cagebreak;
treewide: with stdenv.lib; in meta -> with lib; Part of: https://github.com/NixOS/nixpkgs/issues/108938 meta = with stdenv.lib; is a widely used pattern. We want to slowly remove the `stdenv.lib` indirection and encourage people to use `lib` directly. Thus let’s start with the meta field. This used a rewriting script to mostly automatically replace all occurances of this pattern, and add the `lib` argument to the package header if it doesn’t exist yet. The script in its current form is available at https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
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meta = with lib; {
cagebreak: init at 1.4.2
2020-10-06 03:18:44 +01:00
description = "A Wayland tiling compositor inspired by ratpoison";
homepage = "https://github.com/project-repo/cagebreak";
license = licenses.mit;
platforms = platforms.linux;
maintainers = with maintainers; [ berbiche ];
};
}
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