646b892680
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55 lines
1.1 KiB
Nix
55 lines
1.1 KiB
Nix
{
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lib,
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stdenv,
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fetchurl,
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zlib,
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testers,
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}:
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assert stdenv.hostPlatform == stdenv.buildPlatform -> zlib != null;
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stdenv.mkDerivation (finalAttrs: {
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pname = "libpng";
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version = "1.2.59";
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src = fetchurl {
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url = "mirror://sourceforge/libpng/libpng-${finalAttrs.version}.tar.xz";
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sha256 = "1izw9ybm27llk8531w6h4jp4rk2rxy2s9vil16nwik5dp0amyqxl";
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};
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postPatch = lib.optionalString stdenv.hostPlatform.isDarwin ''
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substituteInPlace pngconf.h --replace-fail '<fp.h>' '<math.h>'
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'';
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outputs = [
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"out"
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"dev"
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"man"
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];
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propagatedBuildInputs = [ zlib ];
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configureFlags = [ "--enable-static" ];
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postInstall = ''mv "$out/bin" "$dev/bin"'';
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passthru = {
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inherit zlib;
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tests.pkg-config = testers.testMetaPkgConfig finalAttrs.finalPackage;
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};
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meta = with lib; {
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description = "Official reference implementation for the PNG file format";
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homepage = "http://www.libpng.org/pub/png/libpng.html";
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license = licenses.libpng;
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maintainers = [ ];
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branch = "1.2";
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pkgConfigModules = [
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"libpng"
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"libpng12"
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];
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platforms = platforms.unix;
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};
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})
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