Adding binutils as a DEPS to allow DebugFission on Ubuntu Precise when compiling with clang.

DEPS

Index: DEPS
diff --git a/DEPS b/DEPS
index 378ad5cec1aa31c4fc5badcf8b30cde655f6ed6f..c96437d7af3309c129f4ae268a3392cc5abcb35c 100644
--- a/DEPS
+++ b/DEPS
@@ -466,9 +466,14 @@ deps_os = {
       ((Var("googlecode_url") % "linux-syscall-support") + "/trunk/lss@" +
        Var("lss_revision")),
 
+    # FIXME(mithro): src/third_party/binutils is replacing src/third_party/gold.
+    # Remove gold when binutils is being used correctly.
     "src/third_party/gold":
       "/trunk/deps/third_party/gold@228995",
 
+    "src/third_party/binutils":
+      "/trunk/deps/third_party/binutils@??????",

[Lei Zhang, 2014/03/24 19:38:25]

You may want to get the binutils files checked in first, otherwise this looks ok
assuming the files for download are ready.

[mithro-old, 2014/03/28 03:56:00]

Done.

+
     "src/third_party/libmtp":
       "/trunk/deps/third_party/libmtp@206535",
 
@@ -745,6 +750,20 @@ hooks = [
                 "-s", "src/third_party/clang_format/bin/linux/clang-format.sha1",
     ],
   },
+  # Pull binutils for linux, enabled debug fission for faster linking /
+  # debugging when used with clang on Ubuntu Precise.
+  # https://code.google.com/p/chromium/issues/detail?id=352046
+  {
+    "name": "binutils_linux",
+    "pattern": "src/third_party/binutils/linux/binutils.sha1",
+    "action": [ "download_from_google_storage",
+                "--no_resume",
+                "--platform=linux*",
+                "--no_auth",
+                "--bucket", "chromium-binutils",
+                "-s", "src/third_party/binutils/linux/binutils.sha1",
+    ],
+  },
   # Pull eu-strip binaries using checked-in hashes.
   {
     "name": "eu-strip",