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+"""SCons.Tool.midl
+
+Tool-specific initialization for midl (Microsoft IDL compiler).
+
+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 - 2014 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/midl.py 2014/09/27 12:51:43 garyo"
+
+import SCons.Action
+import SCons.Builder
+import SCons.Defaults
+import SCons.Scanner.IDL
+import SCons.Util
+
+from MSCommon import msvc_exists
+
+def midl_emitter(target, source, env):
+ """Produces a list of outputs from the MIDL compiler"""
+ base, ext = SCons.Util.splitext(str(target[0]))
+ tlb = target[0]
+ incl = base + '.h'
+ interface = base + '_i.c'
+ t = [tlb, incl, interface]
+
+ midlcom = env['MIDLCOM']
+
+ if midlcom.find('/proxy') != -1:
+ proxy = base + '_p.c'
+ t.append(proxy)
+ if midlcom.find('/dlldata') != -1:
+ dlldata = base + '_data.c'
+ t.append(dlldata)
+
+ return (t,source)
+
+idl_scanner = SCons.Scanner.IDL.IDLScan()
+
+midl_action = SCons.Action.Action('$MIDLCOM', '$MIDLCOMSTR')
+
+midl_builder = SCons.Builder.Builder(action = midl_action,
+ src_suffix = '.idl',
+ suffix='.tlb',
+ emitter = midl_emitter,
+ source_scanner = idl_scanner)
+
+def generate(env):
+ """Add Builders and construction variables for midl to an Environment."""
+
+ env['MIDL'] = 'MIDL.EXE'
+ env['MIDLFLAGS'] = SCons.Util.CLVar('/nologo')
+ env['MIDLCOM'] = '$MIDL $MIDLFLAGS /tlb ${TARGETS[0]} /h ${TARGETS[1]} /iid ${TARGETS[2]} /proxy ${TARGETS[3]} /dlldata ${TARGETS[4]} $SOURCE 2> NUL'
+ env['BUILDERS']['TypeLibrary'] = midl_builder
+
+def exists(env):
+ return msvc_exists()
+
+# Local Variables:
+# tab-width:4
+# indent-tabs-mode:nil
+# End:
+# vim: set expandtab tabstop=4 shiftwidth=4: