1 files changed, 207 insertions, 0 deletions
diff --git a/3rdParty/SCons/scons-local/SCons/Errors.py b/3rdParty/SCons/scons-local/SCons/Errors.py
new file mode 100644
index 0000000..1fd5663
--- /dev/null
+++ b/3rdParty/SCons/scons-local/SCons/Errors.py
@@ -0,0 +1,207 @@
+#
+# 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.
+#
+
+"""SCons.Errors
+
+This file contains the exception classes used to handle internal
+and user errors in SCons.
+
+"""
+
+__revision__ = "src/engine/SCons/Errors.py 4043 2009/02/23 09:06:45 scons"
+
+import SCons.Util
+
+import exceptions
+
+class BuildError(Exception):
+    """ Errors occuring while building.
+
+    BuildError have the following attributes:
+
+        Information about the cause of the build error:
+        -----------------------------------------------
+
+        errstr : a description of the error message
+
+        status : the return code of the action that caused the build
+                 error. Must be set to a non-zero value even if the
+                 build error is not due to an action returning a
+                 non-zero returned code.
+
+        exitstatus : SCons exit status due to this build error.
+                     Must be nonzero unless due to an explicit Exit()
+                     call.  Not always the same as status, since
+                     actions return a status code that should be
+                     respected, but SCons typically exits with 2
+                     irrespective of the return value of the failed
+                     action.
+
+        filename : The name of the file or directory that caused the
+                   build error. Set to None if no files are associated with
+                   this error. This might be different from the target
+                   being built. For example, failure to create the
+                   directory in which the target file will appear. It
+                   can be None if the error is not due to a particular
+                   filename.
+
+        exc_info : Info about exception that caused the build
+                   error. Set to (None, None, None) if this build
+                   error is not due to an exception.
+
+
+        Information about the cause of the location of the error:
+        ---------------------------------------------------------
+
+        node : the error occured while building this target node(s)
+        
+        executor : the executor that caused the build to fail (might
+                   be None if the build failures is not due to the
+                   executor failing)
+        
+        action : the action that caused the build to fail (might be
+                 None if the build failures is not due to the an
+                 action failure)
+
+        command : the command line for the action that caused the
+                  build to fail (might be None if the build failures
+                  is not due to the an action failure)
+        """
+
+    def __init__(self, 
+                 node=None, errstr="Unknown error", status=2, exitstatus=2,
+                 filename=None, executor=None, action=None, command=None,
+                 exc_info=(None, None, None)):
+        
+        self.errstr = errstr
+        self.status = status
+        self.exitstatus = exitstatus
+        self.filename = filename
+        self.exc_info = exc_info
+
+        self.node = node
+        self.executor = executor
+        self.action = action
+        self.command = command
+
+        Exception.__init__(self, node, errstr, status, exitstatus, filename, 
+                           executor, action, command, exc_info)
+
+    def __str__(self):
+        if self.filename:
+            return self.filename + ': ' + self.errstr
+        else:
+            return self.errstr
+
+class InternalError(Exception):
+    pass
+
+class UserError(Exception):
+    pass
+
+class StopError(Exception):
+    pass
+
+class EnvironmentError(Exception):
+    pass
+
+class MSVCError(IOError):
+    pass
+
+class ExplicitExit(Exception):
+    def __init__(self, node=None, status=None, *args):
+        self.node = node
+        self.status = status
+        self.exitstatus = status
+        apply(Exception.__init__, (self,) + args)
+
+def convert_to_BuildError(status, exc_info=None):
+    """
+    Convert any return code a BuildError Exception.
+
+    `status' can either be a return code or an Exception.
+    The buildError.status we set here will normally be
+    used as the exit status of the "scons" process.
+    """
+    if not exc_info and isinstance(status, Exception):
+        exc_info = (status.__class__, status, None)
+
+    if isinstance(status, BuildError):
+        buildError = status
+        buildError.exitstatus = 2   # always exit with 2 on build errors
+    elif isinstance(status, ExplicitExit):
+        status = status.status
+        errstr = 'Explicit exit, status %s' % status
+        buildError = BuildError(
+            errstr=errstr,
+            status=status,      # might be 0, OK here
+            exitstatus=status,      # might be 0, OK here
+            exc_info=exc_info)
+    # TODO(1.5):
+    #elif isinstance(status, (StopError, UserError)):
+    elif isinstance(status, StopError) or isinstance(status, UserError):
+        buildError = BuildError(
+            errstr=str(status),
+            status=2,
+            exitstatus=2,
+            exc_info=exc_info)
+    elif isinstance(status, exceptions.EnvironmentError):
+        # If an IOError/OSError happens, raise a BuildError.
+        # Report the name of the file or directory that caused the
+        # error, which might be different from the target being built
+        # (for example, failure to create the directory in which the
+        # target file will appear).
+        try: filename = status.filename
+        except AttributeError: filename = None
+        buildError = BuildError( 
+            errstr=status.strerror,
+            status=status.errno,
+            exitstatus=2,
+            filename=filename,
+            exc_info=exc_info)
+    elif isinstance(status, Exception):
+        buildError = BuildError(
+            errstr='%s : %s' % (status.__class__.__name__, status),
+            status=2,
+            exitstatus=2,
+            exc_info=exc_info)
+    elif SCons.Util.is_String(status):
+        buildError = BuildError(
+            errstr=status,
+            status=2,
+            exitstatus=2)
+    else:
+        buildError = BuildError(
+            errstr="Error %s" % status,
+            status=status,
+            exitstatus=2)
+    
+    #import sys
+    #sys.stderr.write("convert_to_BuildError: status %s => (errstr %s, status %s)"%(status,buildError.errstr, buildError.status))
+    return buildError
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: