diff --git a/rockspec/luasocket-3.0rc2-1.rockspec b/rockspec/luasocket-3.0rc2-1.rockspec
new file mode 100644
index 0000000..8e37a4a
--- /dev/null
+++ b/rockspec/luasocket-3.0rc2-1.rockspec
@@ -0,0 +1,105 @@
+package = "LuaSocket"
+version = "3.0rc2-1"
+source = {
+	url = "git://github.com/diegonehab/luasocket.git",
+	tag = "v3.0-rc2",
+}
+description = {
+	summary = "Network support for the Lua language",
+	detailed = [[
+		LuaSocket is a Lua extension library that is composed by two parts: a C core
+		that provides support for the TCP and UDP transport layers, and a set of Lua
+		modules that add support for functionality commonly needed by applications
+		that deal with the Internet.
+	]],
+	homepage = "http://luaforge.net/projects/luasocket/",
+	license = "MIT"
+}
+dependencies = {
+   "lua >= 5.1"
+}
+
+local function make_plat(plat)
+	local defines = {
+	  unix = {
+		 "LUASOCKET_DEBUG",
+		 "LUASOCKET_API=__attribute__((visibility(\"default\")))",
+		 "UNIX_API=__attribute__((visibility(\"default\")))",
+		 "MIME_API=__attribute__((visibility(\"default\")))"
+	  },
+	  macosx = {
+		 "LUASOCKET_DEBUG",
+		 "UNIX_HAS_SUN_LEN",
+		 "LUASOCKET_API=__attribute__((visibility(\"default\")))",
+		 "UNIX_API=__attribute__((visibility(\"default\")))",
+		 "MIME_API=__attribute__((visibility(\"default\")))"
+	  },
+	  win32 = {
+		 "LUASOCKET_DEBUG",
+		 "NDEBUG",
+		 "LUASOCKET_API=__declspec(dllexport)",
+		 "MIME_API=__declspec(dllexport)"
+	  },
+	  mingw32 = {
+		 "LUASOCKET_DEBUG",
+		 "LUASOCKET_INET_PTON",
+		 "WINVER=0x0501",
+		 "LUASOCKET_API=__declspec(dllexport)",
+		 "MIME_API=__declspec(dllexport)"
+	  }
+	}
+	local modules = {
+		["socket.core"] = {
+			sources = { "src/luasocket.c", "src/timeout.c", "src/buffer.c", "src/io.c", "src/auxiliar.c", "src/options.c", "src/inet.c", "src/except.c", "src/select.c", "src/tcp.c", "src/udp.c", "src/compat.c" },
+			defines = defines[plat],
+			incdir = "/src"
+		},
+		["mime.core"] = {
+			sources = { "src/mime.c", "src/compat.c" },
+			defines = defines[plat],
+			incdir = "/src"
+		},
+		["socket.http"] = "src/http.lua",
+		["socket.url"] = "src/url.lua",
+		["socket.tp"] = "src/tp.lua",
+		["socket.ftp"] = "src/ftp.lua",
+		["socket.headers"] = "src/headers.lua",
+		["socket.smtp"] = "src/smtp.lua",
+		ltn12 = "src/ltn12.lua",
+		socket = "src/socket.lua",
+		mime = "src/mime.lua"
+	}
+	if plat == "unix" or plat == "macosx" or plat == "haiku" then
+		modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/usocket.c"
+		if plat == "haiku" then
+			modules["socket.core"].libraries = {"network"}
+		end
+		modules["socket.unix"] = {
+			sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/unix.c" },
+			defines = defines[plat],
+			incdir = "/src"
+		}
+		modules["socket.serial"] = {
+			sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/serial.c" },
+			defines = defines[plat],
+			incdir = "/src"
+		}
+	end
+	if plat == "win32" or plat == "mingw32" then
+		modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/wsocket.c"
+		modules["socket.core"].libraries = { "ws2_32" }
+	end
+	return { modules = modules }
+end
+
+build = {
+	type = "builtin",
+	platforms = {
+		unix = make_plat("unix"),
+		macosx = make_plat("macosx"),
+		haiku = make_plat("haiku"),
+		win32 = make_plat("win32"),
+		mingw32 = make_plat("mingw32")
+	},
+	copy_directories = { "doc", "samples", "etc", "test" }
+}