1 files changed, 65 insertions, 0 deletions
diff --git a/deno.gni b/deno.gni
new file mode 100644
index 000000000..a260edd11
--- /dev/null
+++ b/deno.gni
@@ -0,0 +1,65 @@
+# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
+import("//build/compiled_action.gni")
+
+# Tempalte to generate a Rollup bundle of code.
+template("bundle") {
+  action(target_name) {
+    forward_variables_from(invoker, "*")
+    script = "//tools/run_node.py"
+    outputs = [
+      out_dir + out_name + ".js",
+      out_dir + out_name + ".js.map",
+    ]
+    inputs = [
+      "//js/" + out_name + ".ts",
+      "//rollup.config.js",
+    ]
+    depfile = out_dir + out_name + ".d"
+    args = [
+      rebase_path("//third_party/node_modules/rollup/bin/rollup", root_build_dir),
+      "-c",
+      rebase_path("//rollup.config.js", root_build_dir),
+      "-i",
+      rebase_path(inputs[0], root_build_dir),
+      "-o",
+      rebase_path(outputs[0], root_build_dir),
+      "--sourcemapFile",
+      rebase_path("."),
+      "--silent",
+    ]
+  }
+}
+
+template("run_node") {
+  action(target_name) {
+    forward_variables_from(invoker, "*")
+    script = "//tools/run_node.py"
+  }
+}
+
+# Template to generate different V8 snapshots based on different runtime flags.
+template("snapshot") {
+  compiled_action(target_name) {
+    forward_variables_from(invoker,
+                           [
+                             "testonly",
+                             "deps",
+                           ])
+    # TODO(ry) Rewrite snapshot_creator in Rust.
+    tool = "//core/libdeno:snapshot_creator"
+    visibility = [ ":*" ]  # Only targets in this file can depend on this.
+    snapshot_out_bin = "$target_gen_dir/$target_name.bin"
+    inputs = [
+      invoker.source_root,
+    ]
+
+    outputs = [
+      snapshot_out_bin,
+    ]
+    args = rebase_path(outputs, root_build_dir) +
+           rebase_path(inputs, root_build_dir)
+
+    # To debug snapshotting problems:
+    #  args += ["--trace-serializer"]
+  }
+}