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nix-prefetch-scripts: Split into multiple derivations

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This makes it possible to e.g. only install nix-prefetch-git and not the
others.

Closes #7399.
This commit is contained in:
Tuomas Tynkkynen 2015-11-21 14:56:56 +02:00
parent eeb2935ac5
commit c47910ae4e
3 changed files with 49 additions and 30 deletions
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6
pkgs/misc/vim-plugins/vim-utils.nix
View file

@ -1,5 +1,5 @@
{stdenv, vim, vimPlugins, vim_configurable, buildEnv, writeText, writeScriptBin
, nix-prefetch-scripts }:
, nix-prefetch-hg, nix-prefetch-git }:
/*
@ -310,8 +310,8 @@ rec {
echom repeat("=", 80)
endif
let opts = {}
let opts.nix_prefetch_git = "${nix-prefetch-scripts}/bin/nix-prefetch-git"
let opts.nix_prefetch_hg = "${nix-prefetch-scripts}/bin/nix-prefetch-hg"
let opts.nix_prefetch_git = "${nix-prefetch-git}/bin/nix-prefetch-git"
let opts.nix_prefetch_hg = "${nix-prefetch-hg}/bin/nix-prefetch-hg"
let opts.cache_file = g:vim_addon_manager.plugin_root_dir.'/cache'
let opts.plugin_dictionaries = []
${lib.concatMapStrings (file: "let opts.plugin_dictionaries += map(readfile(\"${file}\"), 'eval(v:val)')\n") namefiles }

64
pkgs/tools/package-management/nix-prefetch-scripts/default.nix
View file

@ -1,40 +1,52 @@
{ stdenv, makeWrapper,
{ stdenv, makeWrapper, buildEnv,
git, subversion, mercurial, bazaar, cvs, unzip, curl, gnused, coreutils
}:
stdenv.mkDerivation {
name = "nix-prefetch-scripts";
buildInputs = [ makeWrapper ];
let mkPrefetchScript = tool: src: deps:
stdenv.mkDerivation {
name = "nix-prefetch-${tool}";
buildInputs = [ makeWrapper ];
phases = [ "installPhase" "fixupPhase" ];
installPhase = ''
mkdir -p $out/bin
phases = [ "installPhase" "fixupPhase" ];
installPhase = ''
mkdir -p $out/bin
function copyScript {
local name=nix-prefetch-$1;
local src=$2;
local wrapArgs=""
cp $src $out/bin/$name;
for dep in ''${@:3}; do
cp ${src} $out/bin/$name;
for dep in ${stdenv.lib.concatStringsSep " " deps}; do
wrapArgs="$wrapArgs --prefix PATH : $dep/bin"
done
wrapArgs="$wrapArgs --prefix PATH : ${gnused}/bin"
wrapArgs="$wrapArgs --set HOME : /homeless-shelter"
wrapProgram $out/bin/$name $wrapArgs
}
'';
copyScript "hg" ${../../../build-support/fetchhg/nix-prefetch-hg} ${mercurial}
copyScript "git" ${../../../build-support/fetchgit/nix-prefetch-git} ${git} ${coreutils}
copyScript "svn" ${../../../build-support/fetchsvn/nix-prefetch-svn} ${subversion}
copyScript "bzr" ${../../../build-support/fetchbzr/nix-prefetch-bzr} ${bazaar}
copyScript "cvs" ${../../../build-support/fetchcvs/nix-prefetch-cvs} ${cvs}
copyScript "zip" ${../../../build-support/fetchzip/nix-prefetch-zip} ${unzip} ${curl}
'';
preferLocalBuild = true;
meta = with stdenv.lib; {
description = "Collection of all the nix-prefetch-* scripts which may be used to obtain source hashes";
maintainers = with maintainers; [ bennofs ];
platforms = with stdenv.lib.platforms; unix;
# Quicker to build than to download, I hope
hydraPlatforms = [];
meta = with stdenv.lib; {
description = "Script used to obtain source hashes for fetch${tool}";
maintainers = with maintainers; [ bennofs ];
platforms = stdenv.lib.platforms.unix;
};
};
in rec {
nix-prefetch-bzr = mkPrefetchScript "bzr" ../../../build-support/fetchbzr/nix-prefetch-bzr [bazaar];
nix-prefetch-cvs = mkPrefetchScript "cvs" ../../../build-support/fetchcvs/nix-prefetch-cvs [cvs];
nix-prefetch-git = mkPrefetchScript "git" ../../../build-support/fetchgit/nix-prefetch-git [git coreutils];
nix-prefetch-hg = mkPrefetchScript "hg" ../../../build-support/fetchhg/nix-prefetch-hg [mercurial];
nix-prefetch-svn = mkPrefetchScript "svn" ../../../build-support/fetchsvn/nix-prefetch-svn [subversion];
nix-prefetch-zip = mkPrefetchScript "zip" ../../../build-support/fetchzip/nix-prefetch-zip [unzip curl];
nix-prefetch-scripts = buildEnv {
name = "nix-prefetch-scripts";
paths = [ nix-prefetch-bzr nix-prefetch-cvs nix-prefetch-git nix-prefetch-hg nix-prefetch-svn nix-prefetch-zip ];
meta = with stdenv.lib; {
description = "Collection of all the nix-prefetch-* scripts which may be used to obtain source hashes";
maintainers = with maintainers; [ bennofs ];
platforms = stdenv.lib.platforms.unix;
};
};
}

9
pkgs/top-level/all-packages.nix
View file

@ -15240,7 +15240,14 @@ let
nixui = callPackage ../tools/package-management/nixui { node_webkit = nwjs_0_12; };
nix-prefetch-scripts = callPackage ../tools/package-management/nix-prefetch-scripts { };
inherit (callPackages ../tools/package-management/nix-prefetch-scripts { })
nix-prefetch-bzr
nix-prefetch-cvs
nix-prefetch-git
nix-prefetch-hg
nix-prefetch-svn
nix-prefetch-zip
nix-prefetch-scripts;
nix-template-rpm = callPackage ../build-support/templaterpm { inherit (pythonPackages) python toposort; };