nixpkgs/pkgs/development/libraries/libpng/12.nix
John Ericson 0828e2d8c3 treewide: Remove usage of remaining redundant platform compatability stuff
Want to get this out of here for 18.09, so it can be deprecated
thereafter.
2018-08-30 17:20:32 -04:00

32 lines
800 B
Nix

{ stdenv, fetchurl, zlib }:
assert stdenv.hostPlatform == stdenv.buildPlatform -> zlib != null;
stdenv.mkDerivation rec {
name = "libpng-1.2.57";
src = fetchurl {
url = "mirror://sourceforge/libpng/${name}.tar.xz";
sha256 = "1n2lrzjkm5jhfg2bs10q398lkwbbx742fi27zgdgx0x23zhj0ihg";
};
outputs = [ "out" "dev" "man" ];
propagatedBuildInputs = [ zlib ];
passthru = { inherit zlib; };
configureFlags = [ "--enable-static" ];
postInstall = ''mv "$out/bin" "$dev/bin"'';
meta = with stdenv.lib; {
description = "The official reference implementation for the PNG file format";
homepage = http://www.libpng.org/pub/png/libpng.html;
license = licenses.libpng;
maintainers = [ maintainers.fuuzetsu ];
branch = "1.2";
platforms = platforms.unix;
};
}