move //tools/codegen:codegen into shared build structure (#74386)

mikey dagitses · pytorchmergebot · commit 76eabe9ef03d · 2022-03-31T12:54:14.000Z
Summary: Pull Request resolved: #74386 This is currently only used by Buck. ghstack-source-id: 152438661 Test Plan: Rely on CI. Reviewed By: malfet Differential Revision: D34971529 fbshipit-source-id: 2e0f1c84c46bd659ae8ab90b266a478775f7b0da (cherry picked from commit ea8e3a8)
diff --git a/tools/codegen/build.bzl b/tools/codegen/build.bzl
@@ -0,0 +1,10 @@
+def define_targets(rules):
+    rules.py_library(
+        name = "codegen",
+        srcs = rules.glob(["**/*.py"]),
+        deps = [
+            rules.requirement("PyYAML"),
+            rules.requirement("typing-extensions"),
+        ],
+        visibility = ["//visibility:public"],
+    )
