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nixpkgs/pkgs/development/libraries/libpng/12.nix
William A. Kennington III f30a8f78a8 libpng: 1.2.52 -> 1.2.53
2015-08-05 23:37:07 -07:00

32 lines
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Nix

{ stdenv, fetchurl, zlib }:
assert !(stdenv ? cross) -> zlib != null;
stdenv.mkDerivation rec {
name = "libpng-1.2.53";
src = fetchurl {
url = "mirror://sourceforge/libpng/${name}.tar.xz";
sha256 = "02jwfqk1ahqfvbs9gdyb5v0123by9ws6m7jnfvainig7i7v4jpml";
};
propagatedBuildInputs = [ zlib ];
passthru = { inherit zlib; };
crossAttrs = stdenv.lib.optionalAttrs (stdenv.cross.libc == "libSystem") {
propagatedBuildInputs = [];
passthru = {};
};
configureFlags = "--enable-static";
meta = {
description = "The official reference implementation for the PNG file format";
homepage = http://www.libpng.org/pub/png/libpng.html;
license = stdenv.lib.licenses.libpng;
maintainers = with stdenv.lib.maintainers; [ fuuzetsu ];
branch = "1.2";
};
}