alacritty-ligatures: override upstream directly

The old method was having the alacritty build copy-pasted into the repo and making minor changes. This worked but isn't really feasible as it doesn't incoroprate upstream (build) changes without noticing. This commit finally works out how to override buildRustPackage to set the Cargo dependency.
2020-10-15 22:38:34 +11:00
parent 274ef8a92a
commit 6bd6a13e51
2 changed files with 21 additions and 149 deletions
--- a/pkgs/applications/misc/alacritty/ligatures.nix
+++ b/pkgs/applications/misc/alacritty/ligatures.nix
@ -1,145 +0,0 @@
-{ stdenv
-, lib
-, fetchFromGitHub
-, rustPlatform
-
-, cmake
-, gzip
-, installShellFiles
-, makeWrapper
-, ncurses
-, pkgconfig
-, python3
-
-, expat
-, fontconfig
-, freetype
-, libGL
-, libX11
-, libXcursor
-, libXi
-, libXrandr
-, libXxf86vm
-, libxcb
-, libxkbcommon
-, wayland
-, xdg_utils
-
-  # Darwin Frameworks
-, AppKit
-, CoreGraphics
-, CoreServices
-, CoreText
-, Foundation
-, OpenGL
-}:
-let
-  rpathLibs = [
-    expat
-    fontconfig
-    freetype
-    stdenv.cc.cc.lib # libstdc++.so.6
-    libGL
-    libX11
-    libXcursor
-    libXi
-    libXrandr
-    libXxf86vm
-    libxcb
-  ] ++ lib.optionals stdenv.isLinux [
-    libxkbcommon
-    wayland
-  ];
-  triple =
-    if stdenv.isLinux
-    then "${stdenv.platform.kernelArch}-unknown-linux-gnu"
-    else "x86_64-apple-darwin";
-in
-
-# https://github.com/alacritty/alacritty/issues/4049#issuecomment-665664761
-assert builtins.compareVersions rustPlatform.rust.rustc.version "1.43.0" >= 0;
-
-rustPlatform.buildRustPackage rec {
-  pname = "alacritty-ligatures";
-  version = "0.5.0.20200908";
-
-  src = fetchFromGitHub {
-    owner = "zenixls2";
-    repo = "alacritty";
-    fetchSubmodules = true;
-    rev = "693de26a9fe9bc1252a721a6ba50ef4b34500d33";
-    sha256 = "0ybmn6fjn59nnk94bwr19d3rasf5x4c7wp2fynw9s69mm4ryz0n4";
-  };
-
-  cargoSha256 = "10ma465wy2n39l5pl3a9mz0lfxwgqbgla6s7dskzj1i1vnq2n2dy";
-
-  nativeBuildInputs = [
-    cmake
-    gzip
-    installShellFiles
-    makeWrapper
-    ncurses
-    pkgconfig
-    python3
-  ];
-
-  buildInputs = rpathLibs
-  ++ lib.optionals stdenv.isDarwin [
-    AppKit
-    CoreGraphics
-    CoreServices
-    CoreText
-    Foundation
-    OpenGL
-  ];
-
-  outputs = [ "out" "terminfo" ];
-
-  postPatch = ''
-    substituteInPlace alacritty/src/config/mouse.rs \
-      --replace xdg-open ${xdg_utils}/bin/xdg-open
-  '';
-
-  postBuild = lib.optionalString stdenv.isDarwin "make app";
-
-  installPhase = ''
-    runHook preInstall
-
-    install -D target/${triple}/release/alacritty $out/bin/alacritty
-
-  '' + (
-    if stdenv.isDarwin then ''
-      mkdir $out/Applications
-      cp -r target/${triple}/release/osx/Alacritty.app $out/Applications/Alacritty.app
-    '' else ''
-      install -D extra/linux/Alacritty.desktop -t $out/share/applications/
-      install -D extra/logo/alacritty-term.svg $out/share/icons/hicolor/scalable/apps/Alacritty.svg
-      patchelf --set-rpath "${lib.makeLibraryPath rpathLibs}" $out/bin/alacritty
-    ''
-  ) + ''
-
-    installShellCompletion --zsh extra/completions/_alacritty
-    installShellCompletion --bash extra/completions/alacritty.bash
-    installShellCompletion --fish extra/completions/alacritty.fish
-
-    install -dm 755 "$out/share/man/man1"
-    gzip -c extra/alacritty.man > "$out/share/man/man1/alacritty.1.gz"
-
-    install -dm 755 "$terminfo/share/terminfo/a/"
-    tic -xe alacritty,alacritty-direct -o "$terminfo/share/terminfo" extra/alacritty.info
-    mkdir -p $out/nix-support
-    echo "$terminfo" >> $out/nix-support/propagated-user-env-packages
-
-    runHook postInstall
-  '';
-
-  dontPatchELF = true;
-
-  meta = with lib; {
-    description = "A cross-platform, GPU-accelerated terminal emulator";
-    homepage = "https://github.com/alacritty/alacritty";
-    license = licenses.asl20;
-    maintainers = with maintainers; [ filalex77 mic92 cole-h ma27 ];
-    platforms = platforms.unix;
-  };
-}