127 lines
2.5 KiB
Nix
127 lines
2.5 KiB
Nix
{ lib
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, stdenv
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, fetchurl
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, pkg-config
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, meson
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, ninja
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, libevdev
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, mtdev
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, udev
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, libwacom
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, documentationSupport ? false
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, doxygen
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, graphviz
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, runCommand
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, eventGUISupport ? false
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, cairo
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, glib
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, gtk3
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, testsSupport ? false
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, check
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, valgrind
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, python3
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, nixosTests
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}:
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let
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mkFlag = optSet: flag: "-D${flag}=${lib.boolToString optSet}";
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sphinx-build =
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let
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env = python3.withPackages (pp: with pp; [
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sphinx
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recommonmark
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sphinx_rtd_theme
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]);
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in
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# Expose only the sphinx-build binary to avoid contaminating
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# everything with Sphinx’s Python environment.
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runCommand "sphinx-build" { } ''
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mkdir -p "$out/bin"
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ln -s "${env}/bin/sphinx-build" "$out/bin"
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'';
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in
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stdenv.mkDerivation rec {
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pname = "libinput";
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version = "1.19.3";
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outputs = [ "bin" "out" "dev" ];
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src = fetchurl {
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url = "https://www.freedesktop.org/software/libinput/libinput-${version}.tar.xz";
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sha256 = "sha256-PK54zN4Z19Dzh+WLxzTU0Xq19kJvVKnotyjJCxe6oGg=";
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};
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patches = [
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./udev-absolute-path.patch
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];
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nativeBuildInputs = [
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pkg-config
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meson
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ninja
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] ++ lib.optionals documentationSupport [
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doxygen
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graphviz
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sphinx-build
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];
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buildInputs = [
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libevdev
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mtdev
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libwacom
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(python3.withPackages (pp: with pp; [
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pp.libevdev # already in scope
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pyudev
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pyyaml
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setuptools
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]))
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] ++ lib.optionals eventGUISupport [
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# GUI event viewer
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cairo
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glib
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gtk3
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];
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propagatedBuildInputs = [
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udev
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];
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checkInputs = [
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check
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valgrind
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];
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mesonFlags = [
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(mkFlag documentationSupport "documentation")
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(mkFlag eventGUISupport "debug-gui")
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(mkFlag testsSupport "tests")
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"--sysconfdir=/etc"
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"--libexecdir=${placeholder "bin"}/libexec"
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];
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doCheck = testsSupport && stdenv.hostPlatform == stdenv.buildPlatform;
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postPatch = ''
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patchShebangs \
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test/symbols-leak-test \
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test/check-leftover-udev-rules.sh \
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test/helper-copy-and-exec-from-tmp.sh
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# Don't create an empty /etc directory.
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sed -i "/install_subdir('libinput', install_dir : dir_etc)/d" meson.build
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'';
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passthru.tests = {
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libinput-module = nixosTests.libinput;
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};
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meta = with lib; {
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description = "Handles input devices in Wayland compositors and provides a generic X.Org input driver";
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homepage = "https://www.freedesktop.org/wiki/Software/libinput/";
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license = licenses.mit;
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platforms = platforms.unix;
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maintainers = with maintainers; [ codyopel ] ++ teams.freedesktop.members;
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};
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}
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