Ihar HrachyshkaandWolfgang Walther
567e8dfd8e
This commit was created by a combination of scripts and tools: - an ast-grep script to prefix things in meta with `lib.`, - a modified nixf-diagnose / nixf combination to remove unused `with lib;`, and - regular nixfmt. Co-authored-by: Wolfgang Walther <walther@technowledgy.de>
71 lines
1.7 KiB
Nix
71 lines
1.7 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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meson,
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ninja,
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gdk-pixbuf,
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gd,
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pkg-config,
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# Enable linking against image loading libraries as part of the
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# implementation of the sixel_helper_{load,write}_image_file() functions.
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# These helper functions are not needed for the main functionality of the
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# library to encode image buffers to sixels.
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#
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# libsixel already uses vendored stb image loading to provide basic
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# implementations, but also allows for the "gd" library to be linked for
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# a wider set of image formats.
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# This pulls in a large amount of deps bloating the resulting library.
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#
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# Default off, but configurable in case you really need it.
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withGd ? false,
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}:
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stdenv.mkDerivation (finalAttrs: {
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pname = "libsixel";
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version = "1.10.5";
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src = fetchFromGitHub {
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owner = "libsixel";
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repo = "libsixel";
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rev = "v${finalAttrs.version}";
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hash = "sha256-obzBZAknN3N7+Bvtd0+JHuXcemVb7wRv+Pt4VjS6Bck=";
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};
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buildInputs = lib.optionals withGd [
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gdk-pixbuf
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gd
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];
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nativeBuildInputs = [
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meson
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ninja
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pkg-config
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];
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doCheck = true;
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mesonFlags = [
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"-Dtests=enabled"
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"-Dimg2sixel=enabled"
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"-Dsixel2png=enabled"
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(lib.mesonEnable "gd" withGd)
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# build system seems to be broken here; error message indicates pkconfig
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# issue.
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# Not to worry: jpeg and png are handled by the built-in stb and/or gd lib.
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"-Djpeg=disabled"
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"-Dpng=disabled"
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];
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meta = {
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description = "SIXEL library for console graphics, and converter programs";
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homepage = "https://github.com/libsixel/libsixel";
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maintainers = with lib.maintainers; [ hzeller ];
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license = lib.licenses.mit;
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platforms = lib.platforms.unix;
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};
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})
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