text: {
      "targets": [
          {
              "type": "loadable_module",
              "target_name": "zipper",
              "variables": {
                  "libzip%": "0.10"
              },
              "sources": [
                  "src/_zipper.cc",
                  "src/zipper.cpp"
              ],
              "conditions": [
                  [ 'OS=="mac"', {
                      "include_dirs": [
                          "deps/libzip-<(libzip)/lib/"
                      ],
                      "libraries": [
                          "-lz",
                          "-L../deps/libzip-<(libzip)/lib/.libs/",
                          "-lzip"
                      ],
                  } ],
                  [ 'OS=="linux"', {
                      "libraries": [
                          "-lz",
                          "-lzip"
                      ],
                  } ]
              ]
          }
      ]
  }
  