Use gold from third_party/binutils rather then third_party/gold.

build/common.gypi

Index: build/common.gypi
diff --git a/build/common.gypi b/build/common.gypi
index cff6f608d5f00c0e533b23d92c2f05b5ce3b68a6..355a0f953797508c0bc9c379168b343170b0c624 100644
--- a/build/common.gypi
+++ b/build/common.gypi
@@ -1352,7 +1352,37 @@
       }, {
         'syzygy_optimize%': 0,
       }],
-
+      # Get binutils version so we can enable debug fission if we can.
+      ['os_posix==1 and OS!="mac" and OS!="ios"', {
+        'conditions': [
+          # compiler_version doesn't work with clang
+          # TODO(mithro): Land https://codereview.chromium.org/199793014/ so
+          # compiler_version works with clang.
+          # TODO(glider): set clang to 1 earlier for ASan and TSan builds so
+          # that it takes effect here.
+          ['clang==0 and asan==0 and lsan==0 and tsan==0 and msan==0', {

[mithro-old, 2014/04/04 18:19:52]

This fix copied from
https://code.google.com/p/chromium/codesearch#chromium/src/build/common.gypi&...

+            'binutils_version%': '<!(python <(DEPTH)/build/compiler_version.py assembler)',
+          }],
+          # On Android we know the binutils version in the toolchain.
+          ['OS=="android"', {
+            'binutils_version%': 222,
+          }],
+          # Our version of binutils in third_party/binutils
+          ['linux_use_gold_binary==1', {
+            'binutils_version%': 224,
+            'conditions': [
+              ['host_arch=="x64"', {
+                'binutils_dir%': 'third_party/binutils/Linux_x64/Release/bin',
+              }],
+              ['host_arch=="ia32"', {
+                'binutils_dir%': 'third_party/binutils/Linux_ia32/Release/bin',
+              }],
+            ],
+          }],
+        ],
+      }, {
+        'binutils_version%': 0,
+      }],
       # The version of GCC in use, set later in platforms that use GCC and have
       # not explicitly chosen to build with clang. Currently, this means all
       # platforms except Windows, Mac and iOS.
@@ -1369,15 +1399,12 @@
                 'gcc_version%': 46,
               }],
             ],
-            'binutils_version%': 222,
           }, {
             'gcc_version%': '<!(python <(DEPTH)/build/compiler_version.py)',
-            'binutils_version%': '<!(python <(DEPTH)/build/compiler_version.py assembler)',
           }],
         ],
       }, {
         'gcc_version%': 0,
-        'binutils_version%': 0,
       }],
       ['OS=="win" and "<!(python <(DEPTH)/build/dir_exists.py <(windows_sdk_default_path))"=="True"', {
         'windows_sdk_path%': '<(windows_sdk_default_path)',
@@ -3187,7 +3214,7 @@
               }],
               # http://gcc.gnu.org/wiki/DebugFission
               # Requires gold and gcc >= 4.8 or clang.
-              ['linux_use_gold_flags==1 and (clang==1 or gcc_version>=48) and binutils_version>=223', {
+              ['linux_use_gold_flags==1 and (clang==1 or gcc_version>=48) and binutils_version>=223 and use_goma==0', {
                 'cflags': ['-gsplit-dwarf'],
                 'ldflags': ['-Wl,--gdb-index'],
               }],
@@ -3857,13 +3884,15 @@
             ],
           }],
           ['linux_use_gold_binary==1', {
+	    # Put our binutils, which contains gold in the search path. We pass
+	    # the path to gold to the compiler. gyp leaves unspecified what the
+	    # cwd is when running the compiler, so the normal gyp path-munging
+	    # fails us. This hack gets the right path.
+            'cflags': [
+              '-B<!(cd <(DEPTH) && pwd -P)/<(binutils_dir)',
+            ],
             'ldflags': [
-              # Put our gold binary in the search path for the linker.
-              # We pass the path to gold to the compiler.  gyp leaves
-              # unspecified what the cwd is when running the compiler,
-              # so the normal gyp path-munging fails us.  This hack
-              # gets the right path.
-              '-B<!(cd <(DEPTH) && pwd -P)/third_party/gold',
+              '-B<!(cd <(DEPTH) && pwd -P)/<(binutils_dir)',
             ],
           }],
         ],