58 строки
1.7 KiB
C++
58 строки
1.7 KiB
C++
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/*============================================================================
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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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#include "cmGetCMakePropertyCommand.h"
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#include "cmAlgorithms.h"
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#include "cmGlobalGenerator.h"
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#include "cmState.h"
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#include "cmake.h"
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// cmGetCMakePropertyCommand
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bool cmGetCMakePropertyCommand::InitialPass(
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std::vector<std::string> const& args, cmExecutionStatus&)
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{
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if (args.size() < 2) {
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this->SetError("called with incorrect number of arguments");
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return false;
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}
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std::string variable = args[0];
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std::string output = "NOTFOUND";
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if (args[1] == "VARIABLES") {
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if (const char* varsProp = this->Makefile->GetProperty("VARIABLES")) {
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output = varsProp;
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}
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} else if (args[1] == "MACROS") {
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output.clear();
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if (const char* macrosProp = this->Makefile->GetProperty("MACROS")) {
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output = macrosProp;
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}
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} else if (args[1] == "COMPONENTS") {
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const std::set<std::string>* components =
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this->Makefile->GetGlobalGenerator()->GetInstallComponents();
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output = cmJoin(*components, ";");
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} else {
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const char* prop = 0;
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if (!args[1].empty()) {
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prop = this->Makefile->GetState()->GetGlobalProperty(args[1]);
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}
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if (prop) {
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output = prop;
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}
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}
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this->Makefile->AddDefinition(variable, output.c_str());
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return true;
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}
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