nixpkgs/pkgs/development/libraries/box2d/default.nix

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{ stdenv, fetchurl, unzip, cmake, libGLU_combined, freeglut, libX11, xproto, inputproto
, libXi, pkgconfig }:
stdenv.mkDerivation rec {
name = "box2d-${version}";
version = "2.3.0";
src = fetchurl {
url = "https://github.com/erincatto/Box2D/archive/v${version}.tar.gz";
sha256 = "1dmbswh4x2n5l3c9h0k72m0z4rdpzfy1xl8m8p3rf5rwkvk3bkg2";
};
sourceRoot = "Box2D-${version}/Box2D";
nativeBuildInputs = [ pkgconfig ];
buildInputs = [
unzip cmake libGLU_combined freeglut libX11 xproto inputproto libXi
];
cmakeFlags = [ "-DBOX2D_INSTALL=ON" "-DBOX2D_BUILD_SHARED=ON" ];
prePatch = ''
substituteInPlace Box2D/Common/b2Settings.h \
--replace 'b2_maxPolygonVertices 8' 'b2_maxPolygonVertices 15'
'';
meta = with stdenv.lib; {
description = "2D physics engine";
homepage = http://box2d.org/;
maintainers = [ maintainers.raskin ];
platforms = platforms.linux;
license = licenses.zlib;
};
}