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nixpkgs/pkgs/applications/graphics/tev/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

55 lines
1.8 KiB
Nix

{ lib, stdenv, fetchFromGitHub
, cmake, wrapGAppsHook
, libX11, libzip, glfw, libpng, xorg, gnome3
}:
stdenv.mkDerivation rec {
pname = "tev";
version = "1.16";
src = fetchFromGitHub {
owner = "Tom94";
repo = pname;
rev = "v${version}";
fetchSubmodules = true;
sha256 = "0fn5j9klzrjvz3bq8p9yp9nqikn2fr7bp98c1sxwpwwaadkqy9xf";
};
nativeBuildInputs = [ cmake wrapGAppsHook ];
buildInputs = [ libX11 libzip glfw libpng ]
++ (with xorg; [ libXrandr libXinerama libXcursor libXi libXxf86vm ]);
dontWrapGApps = true; # We also need zenity (see below)
postPatch = ''
substituteInPlace CMakeLists.txt \
--replace "/usr/" "''${out}/"
'';
postInstall = ''
wrapProgram $out/bin/tev \
"''${gappsWrapperArgs[@]}" \
--prefix PATH ":" "${gnome3.zenity}/bin"
'';
meta = with lib; {
description = "A high dynamic range (HDR) image comparison tool";
longDescription = ''
A high dynamic range (HDR) image comparison tool for graphics people. tev
allows viewing images through various tonemapping operators and inspecting
the values of individual pixels. Often, it is important to find exact
differences between pairs of images. For this purpose, tev allows rapidly
switching between opened images and visualizing various error metrics (L1,
L2, and relative versions thereof). To avoid clutter, opened images and
their layers can be filtered by keywords.
While the predominantly supported file format is OpenEXR certain other
types of images can also be loaded.
'';
inherit (src.meta) homepage;
changelog = "https://github.com/Tom94/tev/releases/tag/v${version}";
license = licenses.bsd3;
platforms = platforms.unix;
maintainers = with maintainers; [ primeos ];
};
}