Fix macos libtorch instructions

Author: atalman

published_versions.json

@@ -124,19 +124,19 @@
           "cuda.x": {
             "note": null,
             "versions": {
-              "MacOS binaries do not support CUDA. Download default libtorch here:": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
+              "Download default libtorch here (ROCm and CUDA not supported):": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
             }
           },
           "cuda.y": {
             "note": null,
             "versions": {
-              "MacOS binaries do not support CUDA. Download CPU libtorch here:": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
+              "Download default libtorch here (ROCm and CUDA not supported):": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
             }
           },
           "rocm5.x": {
             "note": null,
             "versions": {
-              "ROCm is not available on MacOS. Download default libtorch here:": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
+              "Download default libtorch here (ROCm and CUDA not supported):": "https://download.pytorch.org/libtorch/nightly/cpu/libtorch-macos-latest.zip"
             }
           }
         }
@@ -2237,4 +2237,4 @@
       }
     }
   }
-}
+}

scripts/gen_quick_start_module.py

@@ -29,6 +29,7 @@ class OperatingSystem(Enum):
 DEFAULT = "default"
 ENABLE = "enable"
 DISABLE = "disable"
+MACOS = "macos"
 
 # Mapping json to release matrix default values
 acc_arch_ver_default = {
@@ -56,6 +57,7 @@ class OperatingSystem(Enum):
         CXX11_ABI: "Download here (cxx11 ABI):",
         RELEASE: "Download here (Release version):",
         DEBUG: "Download here (Debug version):",
+        MACOS: "Download default libtorch here (ROCm and CUDA not supported):",
     }
 
 def load_json_from_basedir(filename: str):
@@ -137,6 +139,13 @@ def update_versions(versions, release_matrix, release_version):
                             if instr["versions"] is not None:
                                 for ver in [RELEASE, DEBUG]:
                                      instr["versions"][LIBTORCH_DWNL_INSTR[ver]] = rel_entry_dict[ver]
+                        elif os_key == OperatingSystem.MACOS.value:
+                            rel_entry_dict = {
+                                x["devtoolset"]: x["installation"] for x in pkg_arch_matrix
+                                if x["libtorch_variant"] == "shared-with-deps"
+                                }
+                            if instr["versions"] is not None:
+                                instr["versions"][LIBTORCH_DWNL_INSTR[MACOS]] = list(rel_entry_dict.values())[0]
 
 # This method is used for generating new quick-start-module.js
 # from the versions json object
@@ -188,7 +197,7 @@ def gen_ver_list(chan, gpu_arch_type):
 def main():
     parser = argparse.ArgumentParser()
     parser.add_argument('--autogenerate', dest='autogenerate', action='store_true')
-    parser.set_defaults(autogenerate=False)
+    parser.set_defaults(autogenerate=True)
 
     options = parser.parse_args()
     versions = read_published_versions()