4a7f99d55d
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
36 lines
801 B
Nix
36 lines
801 B
Nix
{ lib, stdenv, fetchzip, libpng, zlib, zopfli }:
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stdenv.mkDerivation rec {
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pname = "apngasm";
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version = "2.91";
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src = fetchzip {
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url = "mirror://sourceforge/${pname}/${pname}-${version}-src.zip";
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stripRoot = false;
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sha256 = "0qhljqql159xkn1l83vz0q8wvzr7rjz4jnhiy0zn36pgvacg0zn1";
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};
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buildInputs = [ libpng zlib zopfli ];
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postPatch = ''
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rm -rf libpng zlib zopfli
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'';
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NIX_CFLAGS_LINK = "-lzopfli";
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installPhase = ''
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install -Dt $out/bin apngasm
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'';
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enableParallelBuilding = true;
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meta = with lib; {
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description = "Create highly optimized Animated PNG files from PNG/TGA images";
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homepage = "http://apngasm.sourceforge.net/";
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license = licenses.zlib;
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maintainers = with maintainers; [ orivej ];
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platforms = platforms.linux;
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};
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}
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