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70 lines
1.7 KiB
Python
70 lines
1.7 KiB
Python
#!/usr/bin/env python
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# Issue 1185 ultrix gmail com
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"""
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Microsoft Interface Definition Language support. Given ComObject.idl, this tool
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will generate ComObject.tlb ComObject_i.h ComObject_i.c ComObject_p.c and dlldata.c
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To declare targets using midl::
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def configure(conf):
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conf.load('msvc')
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conf.load('midl')
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def build(bld):
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bld(
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features='c cshlib',
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# Note: ComObject_i.c is generated from ComObject.idl
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source = 'main.c ComObject.idl ComObject_i.c',
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target = 'ComObject.dll')
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"""
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from waflib import Task, Utils
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from waflib.TaskGen import feature, before_method
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import os
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def configure(conf):
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conf.find_program(['midl'], var='MIDL')
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conf.env.MIDLFLAGS = [
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'/nologo',
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'/D',
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'_DEBUG',
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'/W1',
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'/char',
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'signed',
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'/Oicf',
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]
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@feature('c', 'cxx')
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@before_method('process_source')
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def idl_file(self):
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# Do this before process_source so that the generated header can be resolved
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# when scanning source dependencies.
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idl_nodes = []
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src_nodes = []
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for node in Utils.to_list(self.source):
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if str(node).endswith('.idl'):
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idl_nodes.append(node)
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else:
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src_nodes.append(node)
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for node in self.to_nodes(idl_nodes):
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t = node.change_ext('.tlb')
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h = node.change_ext('_i.h')
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c = node.change_ext('_i.c')
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p = node.change_ext('_p.c')
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d = node.parent.find_or_declare('dlldata.c')
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self.create_task('midl', node, [t, h, c, p, d])
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self.source = src_nodes
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class midl(Task.Task):
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"""
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Compile idl files
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"""
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color = 'YELLOW'
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run_str = '${MIDL} ${MIDLFLAGS} ${CPPPATH_ST:INCLUDES} /tlb ${TGT[0].bldpath()} /header ${TGT[1].bldpath()} /iid ${TGT[2].bldpath()} /proxy ${TGT[3].bldpath()} /dlldata ${TGT[4].bldpath()} ${SRC}'
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before = ['winrc']
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