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nixpkgs/pkgs/tools/archivers/unp/default.nix
Profpatsch 4a7f99d55d treewide: with stdenv.lib; in meta -> with lib;
Part of: https://github.com/NixOS/nixpkgs/issues/108938

meta = with stdenv.lib;

is a widely used pattern. We want to slowly remove
the `stdenv.lib` indirection and encourage people
to use `lib` directly. Thus let’s start with the meta
field.

This used a rewriting script to mostly automatically
replace all occurances of this pattern, and add the
`lib` argument to the package header if it doesn’t
exist yet.

The script in its current form is available at
https://cs.tvl.fyi/depot@2f807d7f141068d2d60676a89213eaa5353ca6e0/-/blob/users/Profpatsch/nixpkgs-rewriter/default.nix
2021-01-11 10:38:22 +01:00

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{ stdenv, lib, fetchurl, makeWrapper, perl
, unzip, gzip, file
# extractors which are added to unps PATH
, extraBackends ? []
}:
let
runtime_bins = [ file unzip gzip ] ++ extraBackends;
in stdenv.mkDerivation {
pname = "unp";
version = "2.0-pre7";
buildInputs = [ perl makeWrapper ];
src = fetchurl {
# url = "http://http.debian.net/debian/pool/main/u/unp/unp_2.0~pre7+nmu1.tar.bz2";
url = "mirror://debian/pool/main/u/unp/unp_2.0~pre7+nmu1.tar.bz2";
sha256 = "09w2sy7ivmylxf8blf0ywxicvb4pbl0xhrlbb3i9x9d56ll6ybbw";
name = "unp_2.0_pre7+nmu1.tar.bz2";
};
dontConfigure = true;
buildPhase = "true";
installPhase = ''
mkdir -p $out/bin
mkdir -p $out/share/man/man1
install ./unp $out/bin/unp
install ./ucat $out/bin/ucat
cp debian/unp.1 $out/share/man/man1
wrapProgram $out/bin/unp \
--prefix PATH : ${lib.makeBinPath runtime_bins}
wrapProgram $out/bin/ucat \
--prefix PATH : ${lib.makeBinPath runtime_bins}
'';
meta = with lib; {
description = "Command line tool for unpacking archives easily";
homepage = "https://packages.qa.debian.org/u/unp.html";
license = with licenses; [ gpl2 ];
maintainers = [ maintainers.timor ];
platforms = platforms.all;
};
}