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96afb12087
This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmFunctionBlocker_h
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#define cmFunctionBlocker_h
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#include "cmStandardIncludes.h"
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#include "cmExecutionStatus.h"
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#include "cmListFileCache.h"
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class cmMakefile;
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/** \class cmFunctionBlocker
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* \brief A class that defines an interface for blocking cmake functions
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*
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* This is the superclass for any classes that need to block a cmake function
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*/
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class cmFunctionBlocker
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{
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public:
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/**
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* should a function be blocked
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*/
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virtual bool IsFunctionBlocked(const cmListFileFunction& lff,
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cmMakefile&mf,
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cmExecutionStatus &status) = 0;
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/**
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* should this function blocker be removed, useful when one function adds a
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* blocker and another must remove it
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*/
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virtual bool ShouldRemove(const cmListFileFunction&,
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cmMakefile&) {return false;}
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virtual ~cmFunctionBlocker() {}
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/** Set/Get the context in which this blocker is created. */
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void SetStartingContext(cmListFileContext const& lfc)
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{ this->StartingContext = lfc; }
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cmListFileContext const& GetStartingContext()
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{ return this->StartingContext; }
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private:
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cmListFileContext StartingContext;
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};
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#endif
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