Include Gold linker in requirements.

Updates #26.

PiperOrigin-RevId: 195303940
Change-Id: I833cee55b5df6196ed90c1f8987c3c9c07204678

1 files changed, 23 insertions, 31 deletions

diff --git a/tools/go_stateify/defs.bzl b/tools/go_stateify/defs.bzl
index 87fdc0d28..60a9895ff 100644
--- a/tools/go_stateify/defs.bzl
+++ b/tools/go_stateify/defs.bzl
@@ -23,27 +23,27 @@ go_library(
 """
 
 def _go_stateify_impl(ctx):
-  """Implementation for the stateify tool."""
-  output = ctx.outputs.out
+    """Implementation for the stateify tool."""
+    output = ctx.outputs.out
 
-  # Run the stateify command.
-  args = ["-output=%s" % output.path]
-  args += ["-pkg=%s" % ctx.attr.package]
-  if ctx.attr._statepkg:
-    args += ["-statepkg=%s" % ctx.attr._statepkg]
-  if ctx.attr.imports:
-    args += ["-imports=%s" % ",".join(ctx.attr.imports)]
-  args += ["--"]
-  for src in ctx.attr.srcs:
-    args += [f.path for f in src.files]
-  ctx.actions.run(
-      inputs = ctx.files.srcs,
-      outputs = [output],
-      mnemonic = "GoStateify",
-      progress_message = "Generating state library %s" % ctx.label,
-      arguments = args,
-      executable = ctx.executable._tool,
-  )
+    # Run the stateify command.
+    args = ["-output=%s" % output.path]
+    args += ["-pkg=%s" % ctx.attr.package]
+    if ctx.attr._statepkg:
+        args += ["-statepkg=%s" % ctx.attr._statepkg]
+    if ctx.attr.imports:
+        args += ["-imports=%s" % ",".join(ctx.attr.imports)]
+    args += ["--"]
+    for src in ctx.attr.srcs:
+        args += [f.path for f in src.files]
+    ctx.actions.run(
+        inputs = ctx.files.srcs,
+        outputs = [output],
+        mnemonic = "GoStateify",
+        progress_message = "Generating state library %s" % ctx.label,
+        arguments = args,
+        executable = ctx.executable._tool,
+    )
 
 """
 Generates save and restore logic from a set of Go files.
@@ -56,22 +56,14 @@ Args:
   out: the name of the generated file output. This must not conflict with any other files and must be added to the srcs of the relevant go_library.
   package: the package name for the input sources.
 """
-
 go_stateify = rule(
+    implementation = _go_stateify_impl,
     attrs = {
-        "srcs": attr.label_list(
-            mandatory = True,
-            allow_files = True,
-        ),
+        "srcs": attr.label_list(mandatory = True, allow_files = True),
         "imports": attr.string_list(mandatory = False),
         "package": attr.string(mandatory = True),
         "out": attr.output(mandatory = True),
-        "_tool": attr.label(
-            executable = True,
-            cfg = "host",
-            default = Label("//tools/go_stateify:stateify"),
-        ),
+        "_tool": attr.label(executable = True, cfg = "host", default = Label("//tools/go_stateify:stateify")),
         "_statepkg": attr.string(default = "gvisor.googlesource.com/gvisor/pkg/state"),
     },
-    implementation = _go_stateify_impl,
 )