39383ef8cb
Now only the dependencies for the file where the dependencies actually may have changed are rescanned, before that this was done for all source files even if only one source file had changed. This reduces e.g. on my machine the time for scanning the dependencies of kdelibs/khtml/ when only one file (khtml_global.cpp) has changed from around 7.5 seconds to 1.2 seconds. The tests succeed, it does what I expected it to do on kdelibs, and Brad also reviewed the patch, so I think it should be ok. Alex
51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
/*=========================================================================
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Program: CMake - Cross-Platform Makefile Generator
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Module: $RCSfile$
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Language: C++
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Date: $Date$
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Version: $Revision$
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Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
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See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notices for more information.
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=========================================================================*/
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#include "cmDependsJava.h"
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#include "cmDependsJavaParserHelper.h"
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#include "cmSystemTools.h"
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//----------------------------------------------------------------------------
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cmDependsJava::cmDependsJava()
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{
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}
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//----------------------------------------------------------------------------
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cmDependsJava::~cmDependsJava()
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{
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}
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//----------------------------------------------------------------------------
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bool cmDependsJava::WriteDependencies(const char *src, const char *,
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std::ostream&, std::ostream&)
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{
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// Make sure this is a scanning instance.
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if(!src || src[0] == '\0')
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{
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cmSystemTools::Error("Cannot scan dependencies without an source file.");
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return false;
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}
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return true;
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}
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bool cmDependsJava::CheckDependencies(std::istream&,
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std::map<std::string, DependencyVector >&)
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{
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return true;
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}
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