Add rockspec file.

rockspecs/ZipWriter-scm-0.rockspec

@@ -0,0 +1,46 @@
+package = "ZipWriter"
+version = "scm-0"
+source = {
+  url = "https://github.com/moteus/ZipWriter/archive/master.zip",
+  dir = "ZipWriter-master",
+}
+
+description = {
+  summary = "Library for creating ZIP archive for Lua 5.1/5.2",
+  homepage = "https://github.com/ZipWriter/lua-pop3",
+  detailed = [[This package provides a library to create zip archives.
+  This library support non seekable streams (e.g. socket) and ZIP64 format.
+  ]],
+  license  = "MIT/X11",
+}
+
+dependencies = {
+  "lua >= 5.1",
+  "bit32",
+  "lzlib",
+  -- "lua-iconv >= 7.0",  -- optional
+  -- "alien >= 0.7.0",    -- optional on windows
+}
+
+build = {
+  type = "builtin",
+  copy_directories = {"test"},
+
+  platforms = {
+    windows = {
+      modules = {
+        ["ZipWriter.win.cp"]  = "lua/ZipWriter/win/cp.lua",
+      }
+    }
+  },
+
+  modules = {
+    ["ZipWriter" ]                 = "lua/ZipWriter.lua",
+    ["ZipWriter.binary_converter"] = "lua/ZipWriter/binary_converter.lua",
+    ["ZipWriter.charset"]          = "lua/ZipWriter/charset.lua",
+    ["ZipWriter.message"]          = "lua/ZipWriter/utils.lua",
+  }
+}
+
+
+