nixpkgs/pkgs/applications/gis/gmt/dcw.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

33 lines
1.1 KiB
Nix

{ lib, stdenv, fetchurl }:
stdenv.mkDerivation rec {
pname = "dcw-gmt";
version = "1.1.4";
src = fetchurl {
url = "ftp://ftp.soest.hawaii.edu/gmt/dcw-gmt-${version}.tar.gz";
sha256 = "8d47402abcd7f54a0f711365cd022e4eaea7da324edac83611ca035ea443aad3";
};
installPhase = ''
mkdir -p $out/share/dcw-gmt
cp -rv ./* $out/share/dcw-gmt
'';
meta = with lib; {
homepage = "https://www.soest.hawaii.edu/pwessel/dcw/";
description = "Vector basemap of the world, for use with GMT";
longDescription = ''
DCW-GMT is an enhancement to the original 1:1,000,000 scale vector basemap
of the world, available from the Princeton University Digital Map and
Geospatial Information Center. It contains more state boundaries (the
largest 8 countries are now represented) than the original data
source. Information about DCW can be found on Wikipedia
(https://en.wikipedia.org/wiki/Digital_Chart_of_the_World). This data is
for use by GMT, the Generic Mapping Tools.
'';
license = licenses.lgpl3Plus;
maintainers = with maintainers; [ tviti ];
};
}