26 lines
597 B
Nix
26 lines
597 B
Nix
{ lib, stdenv, fetchurl, libpng }:
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stdenv.mkDerivation rec {
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name = "pngcrush-1.8.13";
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src = fetchurl {
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url = "mirror://sourceforge/pmt/${name}-nolib.tar.xz";
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sha256 = "0l43c59d6v9l0g07z3q3ywhb8xb3vz74llv3mna0izk9bj6aqkiv";
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};
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makeFlags = [ "CC=cc" "LD=cc" ]; # gcc and/or clang compat
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configurePhase = ''
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sed -i s,/usr,$out, Makefile
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'';
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buildInputs = [ libpng ];
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meta = {
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homepage = "http://pmt.sourceforge.net/pngcrush";
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description = "A PNG optimizer";
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license = lib.licenses.free;
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platforms = with lib.platforms; linux ++ darwin;
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};
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}
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