Adding in new software construction toolkit version.

site_scons/site_tools/component_targets_xml.py

Index: site_scons/site_tools/component_targets_xml.py
===================================================================
--- site_scons/site_tools/component_targets_xml.py	(revision 0)
+++ site_scons/site_tools/component_targets_xml.py	(revision 0)
@@ -0,0 +1,126 @@
+#!/usr/bin/python2.4
+# Copyright 2008, Google Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met:
+#
+#     * Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above
+# copyright notice, this list of conditions and the following disclaimer
+# in the documentation and/or other materials provided with the
+# distribution.
+#     * Neither the name of Google Inc. nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+"""XML output of component targets for SCons."""
+
+
+import xml.dom
+import SCons.Script
+
+
+def TargetXMLHelp(target, source, env):
+  """Generates target information in XML format.
+
+  Args:
+    target: Destination file.
+    source: List of sources.  Should be empty, otherwise this will actually
+        require the sources to be built first.
+    env: Environment context.
+  """
+  env = env
+  source = source    # Silence gpylint
+
+  target_path = target[0].abspath
+
+  xml_impl = xml.dom.getDOMImplementation()
+  doc = xml_impl.createDocument(None, 'help', None)
+
+  mode_list = doc.createElement('mode_list')
+  doc.documentElement.appendChild(mode_list)
+  for mode in GetTargetModes().values():
+    n = doc.createElement('build_mode')
+    n.setAttribute('name', mode.name)
+    n.setAttribute('description', mode.description)
+    mode_list.appendChild(n)
+
+  group_list = doc.createElement('target_groups')
+  doc.documentElement.appendChild(group_list)
+  for group in GetTargetGroups().values():
+    items = group.GetTargetNames()
+    if not items:
+      continue
+
+    ngroup = doc.createElement('target_group')
+    ngroup.setAttribute('name', group.name)
+    group_list.appendChild(ngroup)
+
+    for i in items:
+      ntarget = doc.createElement('build_target')
+      ntarget.setAttribute('name', i)
+      ngroup.appendChild(ntarget)
+
+      # Get properties for target, if any
+      target = GetTargets().get(i)
+      if target:
+        # All modes
+        for k, v in target.properties.items():
+          n = doc.createElement('target_property')
+          n.setAttribute('name', k)
+          n.setAttribute('value', v)
+          ntarget.appendChild(n)
+
+        # Mode-specific
+        for mode, mode_properties in target.mode_properties.items():
+          nmode = doc.createElement('target_mode')
+          nmode.setAttribute('name', mode)
+          ntarget.appendChild(nmode)
+
+          for k, v in mode_properties.items():
+            n = doc.createElement('target_property')
+            n.setAttribute('name', k)
+            n.setAttribute('value', v)
+            nmode.appendChild(n)
+
+  f = open(target_path, 'wt')
+  doc.writexml(f, encoding='UTF-8', addindent='  ', newl='\n')
+  f.close()
+
+#------------------------------------------------------------------------------
+
+
+def generate(env):
+  # NOTE: SCons requires the use of this name, which fails gpylint.
+  """SCons entry point for this tool."""
+  env = env     # Silence gpylint
+
+  SCons.Script.Help('''\
+  targets_xml                 Write information on the build mode's targets to
+                              targets.xml.  Most useful with --mode=all.
+''')
+
+  # Add build target to generate help
+  p = env.Command('$DESTINATION_ROOT/targets.xml', [],
+                  env.Action(TargetXMLHelp))
+
+  # Always build xml info if requested.
+  # TODO(rspangler): Is there a better way to determine the xml info is up to
+  # date?
+  env.AlwaysBuild(p)
+  env.Alias('targets_xml', p)
Property changes on: site_scons/site_tools/component_targets_xml.py
___________________________________________________________________
Added: svn:executable
   + *