nixpkgs/pkgs/build-support/emacs/melpa.nix

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# generic builder for Emacs packages
{ stdenv, fetchurl, emacs, texinfo
, extension ? (self : super : {})
}:
{ pname
, version
, src
, packageRequires ? []
, extraBuildInputs ? []
, files ? null
, fileSpecs ? [ "*.el" "*.el.in" "dir"
"*.info" "*.texi" "*.texinfo"
"doc/dir" "doc/*.info" "doc/*.texi" "doc/*.texinfo"
]
, meta ? {}
, preUnpack ? "", postUnpack ? ""
, patches ? [], patchPhase ? "", prePatch ? "", postPatch ? ""
, configureFlags ? [], preConfigure ? "", postConfigure ? ""
, buildPhase ? "", preBuild ? "", postBuild ? ""
, preInstall ? "", postInstall ? ""
, doCheck ? false, checkPhase ? "", preCheck ? "", postCheck ? ""
, preFixup ? "", postFixup ? ""
}:
let
inherit (stdenv.lib) concatStringsSep optionalAttrs;
packageBuild = fetchurl {
url = https://raw.githubusercontent.com/milkypostman/melpa/12a862e5c5c62ce627dab83d7cf2cca6e8b56c47/package-build.el;
sha256 = "1nviyyprypz7nmam9rwli4yv3kxh170glfbznryrp4czxkrjjdhk";
};
fname = "${pname}-${version}";
targets = concatStringsSep " " (if files == null then fileSpecs else files);
defaultMeta = {
broken = false;
homepage = "http://melpa.org/#/${pname}";
platforms = emacs.meta.platforms;
};
in
stdenv.mkDerivation ({
name = "emacs-${fname}";
inherit src packageBuild;
buildInputs = [emacs texinfo] ++ packageRequires ++ extraBuildInputs;
propagatedBuildInputs = packageRequires;
propagatedUserEnvPkgs = packageRequires;
setupHook = ./setup-hook.sh;
buildPhase = ''
runHook preBuild
emacs --batch -Q -l $packageBuild -l ${./melpa2nix.el} \
-f melpa2nix-build-package \
${pname} ${version} ${targets}
runHook postBuild
'';
installPhase = ''
runHook preInstall
emacs --batch -Q -l $packageBuild -l ${./melpa2nix.el} \
-f melpa2nix-install-package \
${fname}.* $out/share/emacs/site-lisp/elpa
runHook postInstall
'';
meta = defaultMeta // meta;
}
// optionalAttrs (preUnpack != "") { inherit preUnpack; }
// optionalAttrs (postUnpack != "") { inherit postUnpack; }
// optionalAttrs (configureFlags != []) { inherit configureFlags; }
// optionalAttrs (patches != []) { inherit patches; }
// optionalAttrs (patchPhase != "") { inherit patchPhase; }
// optionalAttrs (prePatch != "") { inherit prePatch; }
// optionalAttrs (postPatch != "") { inherit postPatch; }
// optionalAttrs (preConfigure != "") { inherit preConfigure; }
// optionalAttrs (postConfigure != "") { inherit postConfigure; }
// optionalAttrs (buildPhase != "") { inherit buildPhase; }
// optionalAttrs (preBuild != "") { inherit preBuild; }
// optionalAttrs (postBuild != "") { inherit postBuild; }
// optionalAttrs (doCheck) { inherit doCheck; }
// optionalAttrs (checkPhase != "") { inherit checkPhase; }
// optionalAttrs (preCheck != "") { inherit preCheck; }
// optionalAttrs (postCheck != "") { inherit postCheck; }
// optionalAttrs (preInstall != "") { inherit preInstall; }
// optionalAttrs (postInstall != "") { inherit postInstall; }
// optionalAttrs (preFixup != "") { inherit preFixup; }
// optionalAttrs (postFixup != "") { inherit postFixup; }
)