Change uses of the SCons Install() builder to 'cp' inside the...

site_scons/site_tools/chromium_builders.py

 # Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 """
 Tool module for adding, to a construction environment, Chromium-specific
 wrappers around Hammer builders.  This gives us a central place for any
 customization we need to make to the different things we build.
 """
 
@@ skipping 173 matching lines @@
     return [x for x in sources if compilable(env, x)]
   result = []
   for top, folders, nonfolders in FileListWalk(sources):
     result.extend([x for x in nonfolders if compilable(env, x)])
   return result
 
 def ChromeProgram(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     prog = env.Program(target, source, *args, **kw)
-    result = env.Install('$TOP_BUILDDIR', prog)
+    result = env.ChromeInstall('$TOP_BUILDDIR', prog)
   else:
     result = env.ComponentProgram(target, source, *args, **kw)
   if env.get('INCREMENTAL'):
     env.Precious(result)
   return result
 
 def ChromeTestProgram(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     prog = env.Program(target, source, *args, **kw)
-    result = env.Install('$TOP_BUILDDIR', prog)
+    result = env.ChromeInstall('$TOP_BUILDDIR', prog)
   else:
     result = env.ComponentTestProgram(target, source, *args, **kw)
   if env.get('INCREMENTAL'):
     env.Precious(*result)
   return result
 
 def ChromeLibrary(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     lib = env.Library(target, source, *args, **kw)
-    result = env.Install('$LIB_DIR', lib)
+    result = env.ChromeInstall('$LIB_DIR', lib)
   else:
     result = env.ComponentLibrary(target, source, *args, **kw)
   return result
 
 def ChromeLoadableModule(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     result = env.LoadableModule(target, source, *args, **kw)
   else:
     kw['COMPONENT_STATIC'] = True
     result = env.LoadableModule(target, source, *args, **kw)
   return result
 
 def ChromeStaticLibrary(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     lib = env.StaticLibrary(target, source, *args, **kw)
-    result = env.Install('$LIB_DIR', lib)
+    result = env.ChromeInstall('$LIB_DIR', lib)
   else:
     kw['COMPONENT_STATIC'] = True
     result = env.ComponentLibrary(target, source, *args, **kw)
   return result
 
 def ChromeSharedLibrary(env, target, source, *args, **kw):
   source = compilable_files(env, source)
   if env.get('_GYP'):
     lib = env.SharedLibrary(target, source, *args, **kw)
-    result = env.Install('$LIB_DIR', lib)
+    result = env.ChromeInstall('$LIB_DIR', lib)
   else:
     kw['COMPONENT_STATIC'] = False
     result = [env.ComponentLibrary(target, source, *args, **kw)[0]]
   if env.get('INCREMENTAL'):
     env.Precious(result)
   return result
 
 def ChromeObject(env, *args, **kw):
   if env.get('_GYP'):
     result = env.Object(target, source, *args, **kw)
@@ skipping 31 matching lines @@
     dest = None
   else:
     del kw['dest']
   result = env.MSVSSolution(*args, **kw)
   env.AlwaysBuild(result)
   if dest:
     i = env.Command(dest, result, Copy('$TARGET', '$SOURCE'))
     Alias('msvs', i)
   return result
 
+def ChromeInstall(env, target, source):
+  """
+  Replacement for the stock SCons Install() builder to use the
+  external cp utility instead of Python internals.
+  """
+  result = []
+  copy_action = Action('cp $SOURCE $TARGET', 'Copying $TARGET')
+  for s in source:
+    dest = str(target) + '/' + os.path.split(str(s))[1]
+    result.extend(env.Command(dest, s, copy_action)
+  return result
+
 def generate(env):
   env.AddMethod(ChromeProgram)
   env.AddMethod(ChromeTestProgram)
   env.AddMethod(ChromeLibrary)
   env.AddMethod(ChromeLoadableModule)
   env.AddMethod(ChromeStaticLibrary)
   env.AddMethod(ChromeSharedLibrary)
   env.AddMethod(ChromeObject)
   env.AddMethod(ChromeMSVSFolder)
   env.AddMethod(ChromeMSVSProject)
   env.AddMethod(ChromeMSVSSolution)
+  env.AddMethod(ChromeInstall)
 
   env.AddMethod(FilterOut)
 
   # Add the grit tool to the base environment because we use this a lot.
   sys.path.append(env.Dir('$SRC_DIR/tools/grit').abspath)
   env.Tool('scons', toolpath=[env.Dir('$SRC_DIR/tools/grit/grit')])
 
   # Add the repack python script tool that we use in multiple places.
   sys.path.append(env.Dir('$SRC_DIR/tools/data_pack').abspath)
   env.Tool('scons', toolpath=[env.Dir('$SRC_DIR/tools/data_pack/')])
 
 def exists(env):
   return True