emacsPackages.cask: use melpaBuild (#338010)

diff -Naur cask-source-0.9.0-old/bin/cask cask-source-0.9.0-new/bin/cask

--- cask-source-0.9.0-old/bin/cask	1969-12-31 21:00:01.000000000 -0300

+++ cask-source-0.9.0-new/bin/cask	2024-09-02 12:46:48.316364621 -0300

@@ -21,8 +21,6 @@

 set -euo pipefail

 CASK=$0

 EMACS=${CASK_EMACS:-${EMACS:-emacs}}

-READLINK=${READLINK:-readlink}

-GREADLINK=${GREADLINK:-greadlink}

 if [ "$#" -eq "0" ] ; then

 	subcommand=install

@@ -31,21 +29,10 @@

 	shift

 fi

-set +eu

-SRCDIR__=$($READLINK -f "$CASK" 2>/dev/null)

-if [ -z "$SRCDIR__" ] ; then

-    SRCDIR__=$($GREADLINK -f "$CASK" 2>/dev/null)

-fi

-set -eu

-if [ -z "$SRCDIR__" ]; then

-    SRCDIR__=$(python -c "import os, sys; print(os.path.realpath(sys.argv[1]))" "$CASK")

-fi

-SRCDIR_=$(dirname "$SRCDIR__")

-SRCDIR=$(dirname "$SRCDIR_")

 case $subcommand in

 	emacs)

 		EMACS="$EMACS" \

-                "$EMACS" -Q -L "$SRCDIR" -l "$SRCDIR/cask" \

+                "$EMACS" -Q -L "@lispdir@" -l "@lispdir@/cask" \

                 --eval "(cask--initialize (expand-file-name default-directory))" \

                 "$@"

 		;;

@@ -53,6 +40,6 @@

 		EMACSLOADPATH="$($CASK load-path)" PATH="$($CASK path)" EMACS="$EMACS" "$@"

 		;;

 	*)

-		"$EMACS" -Q --script "$SRCDIR/cask-cli.el" -- $subcommand "$@"

+		"$EMACS" -Q --script "@lispdir@/cask-cli.el" -- $subcommand "$@"

 		;;

 esac

{ lib

, stdenv

, fetchFromGitHub

, bash

, emacs

, python3

{

  lib,

  ansi,

  cl-generic,

  cl-lib,

  commander,

  epl,

  f,

  fetchFromGitHub,

  git,

  gitUpdater,

  melpaBuild,

  package-build,

  s,

  shut-up,

}:

stdenv.mkDerivation (finalAttrs: {

melpaBuild (finalAttrs: {

  pname = "cask";

  version = "0.8.8";

  version = "0.9.0";

  src = fetchFromGitHub {

    name = "cask-source-${finalAttrs.version}";

    owner = "cask";

    repo = "cask";

    rev = "v${finalAttrs.version}";

    hash = "sha256-TlReq5sLVJj+pXmJSnepKQkNEWVhnh30iq4egM1HJMU=";

    hash = "sha256-91rJFsp2SLk/JY+v6G5JmXH5bg9QnT+qhI8ccNJlI4A=";

  };

  doCheck = true;

  patches = [

    # Uses LISPDIR substitution var

    ./0000-cask-lispdir.diff

  ];

  nativeBuildInputs = [ emacs ];

  buildInputs = [

    bash

    python3

  ]

  ++ (with emacs.pkgs; [

  packageRequires = [

    ansi

    dash

    ecukes

    el-mock

    ert-async

    ert-runner

    cl-generic

    cl-lib

    commander

    epl

    f

    git

    noflet

    package-build

    s

    servant

    shell-split-string

  ]);

  strictDeps = true;

    shut-up

  ];

  buildPhase = ''

    runHook preBuild

  ignoreCompilationError = false;

    emacs --batch -L . -f batch-byte-compile cask.el cask-cli.el

  strictDeps = true;

    runHook postBuild

  # use melpaVersion so that it works for unstable releases too

  postPatch = ''

    lispdir=$out/share/emacs/site-lisp/elpa/cask-${finalAttrs.melpaVersion} \

      substituteAllInPlace bin/cask

  '';

  installPhase = ''

    runHook preInstall

    mkdir -p $out/bin

    install -Dm444 -t $out/share/emacs/site-lisp/cask *.el *.elc

    install -Dm555 -t $out/share/emacs/site-lisp/cask/bin bin/cask

    ln -s $out/share/emacs/site-lisp/cask/bin/cask $out/bin/cask

    runHook postInstall

  # TODO: use installBin as soon as installBin arrives Master branch

  postInstall = ''

    install -D -t $out/bin bin/cask

  '';

  meta = with lib; {

  passthru.updateScript = gitUpdater {

    rev-prefix = "v";

  };

  meta = {

    homepage = "https://github.com/cask/cask";

    description = "Project management for Emacs";

    mainProgram = "cask";

    longDescription = ''

      Cask is a project management tool for Emacs that helps automate the

      package development cycle; development, dependencies, testing, building,

      packaging and more.

    '';

    homepage = "https://cask.readthedocs.io/en/latest/index.html";

    license = licenses.gpl3Plus;

    maintainers = with maintainers; [ AndersonTorres ];

    inherit (emacs.meta) platforms;

    license = lib.licenses.gpl3Plus;

    mainProgram = "cask";

    maintainers = with lib.maintainers; [ AndersonTorres ];

  };

})