Revert r64981: "Delete third_party/scons."

This broke v8 builders.

TBR=evan

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@65044 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 71 insertions, 0 deletions

diff --git a/third_party/scons/scons-local/SCons/Tool/hplink.py b/third_party/scons/scons-local/SCons/Tool/hplink.py
new file mode 100644
index 0000000..da04010
--- /dev/null
+++ b/third_party/scons/scons-local/SCons/Tool/hplink.py
@@ -0,0 +1,71 @@
+"""SCons.Tool.hplink
+
+Tool-specific initialization for the HP linker.
+
+There normally shouldn't be any need to import this module directly.
+It will usually be imported through the generic SCons.Tool.Tool()
+selection method.
+"""
+
+#
+# Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 The SCons Foundation
+#
+# Permission is hereby granted, free of charge, to any person obtaining
+# a copy of this software and associated documentation files (the
+# "Software"), to deal in the Software without restriction, including
+# without limitation the rights to use, copy, modify, merge, publish,
+# distribute, sublicense, and/or sell copies of the Software, and to
+# permit persons to whom the Software is furnished to do so, subject to
+# the following conditions:
+#
+# The above copyright notice and this permission notice shall be included
+# in all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+
+__revision__ = "src/engine/SCons/Tool/hplink.py 3897 2009/01/13 06:45:54 scons"
+
+import os
+import os.path
+
+import SCons.Util
+
+import link
+
+ccLinker = None
+
+# search for the acc compiler and linker front end
+
+try:
+    dirs = os.listdir('/opt')
+except (IOError, OSError):
+    # Not being able to read the directory because it doesn't exist
+    # (IOError) or isn't readable (OSError) is okay.
+    dirs = []
+
+for dir in dirs:
+    linker = '/opt/' + dir + '/bin/aCC'
+    if os.path.exists(linker):
+        ccLinker = linker
+        break
+
+def generate(env):
+    """
+    Add Builders and construction variables for Visual Age linker to
+    an Environment.
+    """
+    link.generate(env)
+    
+    env['LINKFLAGS']   = SCons.Util.CLVar('-Wl,+s -Wl,+vnocompatwarnings')
+    env['SHLINKFLAGS'] = SCons.Util.CLVar('$LINKFLAGS -b')
+    env['SHLIBSUFFIX'] = '.sl'
+
+def exists(env):
+    return ccLinker