401 lines
11 KiB
C++
401 lines
11 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 "cmInstallCommand.h"
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#include "cmInstallFilesGenerator.h"
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#include "cmInstallScriptGenerator.h"
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#include "cmInstallTargetGenerator.h"
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// cmInstallCommand
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bool cmInstallCommand::InitialPass(std::vector<std::string> const& args)
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{
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// Allow calling with no arguments so that arguments may be built up
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// using a variable that may be left empty.
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if(args.empty())
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{
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return true;
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}
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// Switch among the command modes.
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if(args[0] == "SCRIPT")
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{
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return this->HandleScriptMode(args);
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}
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else if(args[0] == "TARGETS")
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{
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return this->HandleTargetsMode(args);
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}
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else if(args[0] == "FILES")
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{
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return this->HandleFilesMode(args);
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}
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else if(args[0] == "PROGRAMS")
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{
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return this->HandleFilesMode(args);
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}
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// Unknown mode.
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cmStdString e = "called with unknown mode ";
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e += args[0];
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this->SetError(e.c_str());
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return false;
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}
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//----------------------------------------------------------------------------
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bool cmInstallCommand::HandleScriptMode(std::vector<std::string> const& args)
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{
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bool doing_script = false;
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for(size_t i=0; i < args.size(); ++i)
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{
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if(args[i] == "SCRIPT")
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{
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doing_script = true;
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}
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else if(doing_script)
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{
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doing_script = false;
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std::string script = args[i];
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if(!cmSystemTools::FileIsFullPath(script.c_str()))
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{
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script = m_Makefile->GetCurrentDirectory();
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script += "/";
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script += args[i];
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}
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if(cmSystemTools::FileIsDirectory(script.c_str()))
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{
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this->SetError("given a directory as value of SCRIPT argument.");
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return false;
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}
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m_Makefile->AddInstallGenerator(
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new cmInstallScriptGenerator(script.c_str()));
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}
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}
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if(doing_script)
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{
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this->SetError("given no value for SCRIPT argument.");
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return false;
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}
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmInstallCommand::HandleTargetsMode(std::vector<std::string> const& args)
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{
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// This is the TARGETS mode.
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bool doing_targets = true;
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bool doing_destination = false;
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bool library_settings = true;
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bool runtime_settings = true;
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std::vector<cmTarget*> targets;
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const char* library_destination = 0;
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const char* runtime_destination = 0;
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for(unsigned int i=1; i < args.size(); ++i)
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{
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if(args[i] == "DESTINATION")
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{
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// Switch to setting the destination property.
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doing_targets = false;
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doing_destination = true;
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}
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else if(args[i] == "LIBRARY")
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{
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// Switch to setting only library properties.
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doing_targets = false;
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doing_destination = false;
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library_settings = true;
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runtime_settings = false;
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}
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else if(args[i] == "RUNTIME")
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{
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// Switch to setting only runtime properties.
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doing_targets = false;
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doing_destination = false;
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library_settings = false;
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runtime_settings = true;
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}
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else if(doing_targets)
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{
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// Lookup this target in the current directory.
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if(cmTarget* target = m_Makefile->FindTarget(args[i].c_str()))
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{
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// Found the target. Check its type.
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if(target->GetType() != cmTarget::EXECUTABLE &&
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target->GetType() != cmTarget::STATIC_LIBRARY &&
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target->GetType() != cmTarget::SHARED_LIBRARY &&
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target->GetType() != cmTarget::MODULE_LIBRARY)
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{
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cmOStringStream e;
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e << "TARGETS given target \"" << args[i]
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<< "\" which is not an executable, library, or module.";
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this->SetError(e.str().c_str());
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return false;
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}
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// Store the target in the list to be installed.
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targets.push_back(target);
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}
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else
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{
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// Did not find the target.
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cmOStringStream e;
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e << "TARGETS given target \"" << args[i]
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<< "\" which does not exist in this directory.";
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this->SetError(e.str().c_str());
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return false;
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}
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}
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else if(doing_destination)
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{
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// Set the destination in the active set(s) of properties.
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if(library_settings)
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{
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library_destination = args[i].c_str();
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}
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if(runtime_settings)
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{
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runtime_destination = args[i].c_str();
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}
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doing_destination = false;
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}
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else
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{
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// Unknown argument.
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cmOStringStream e;
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e << "TARGETS given unknown argument \"" << args[i] << "\".";
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this->SetError(e.str().c_str());
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return false;
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}
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}
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// Check if there is something to do.
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if(targets.empty())
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{
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return true;
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}
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if(!library_destination && !runtime_destination)
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{
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this->SetError("TARGETS given no DESTINATION!");
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return false;
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}
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// Compute destination paths.
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std::string library_dest;
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std::string runtime_dest;
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this->ComputeDestination(library_destination, library_dest);
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this->ComputeDestination(runtime_destination, runtime_dest);
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// Generate install script code to install the given targets.
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for(std::vector<cmTarget*>::iterator ti = targets.begin();
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ti != targets.end(); ++ti)
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{
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// Handle each target type.
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cmTarget& target = *(*ti);
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switch(target.GetType())
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{
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case cmTarget::SHARED_LIBRARY:
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{
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// Shared libraries are handled differently on DLL and non-DLL
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// platforms. All windows platforms are DLL platforms
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// including cygwin. Currently no other platform is a DLL
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// platform.
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#if defined(_WIN32) || defined(__CYGWIN__)
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// This is a DLL platform.
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if(library_destination)
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{
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// The import library uses the LIBRARY properties.
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m_Makefile->AddInstallGenerator(
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new cmInstallTargetGenerator(target, library_dest.c_str(), true));
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}
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if(runtime_destination)
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{
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// The DLL uses the RUNTIME properties.
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m_Makefile->AddInstallGenerator(
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new cmInstallTargetGenerator(target, runtime_dest.c_str(), false));
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}
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#else
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// This is a non-DLL platform.
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if(library_destination)
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{
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// The shared library uses the LIBRARY properties.
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m_Makefile->AddInstallGenerator(
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new cmInstallTargetGenerator(target, library_dest.c_str()));
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}
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#endif
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}
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break;
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case cmTarget::STATIC_LIBRARY:
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case cmTarget::MODULE_LIBRARY:
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{
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// Static libraries and modules use LIBRARY properties.
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if(library_destination)
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{
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m_Makefile->AddInstallGenerator(
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new cmInstallTargetGenerator(target, library_dest.c_str()));
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}
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else
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{
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cmOStringStream e;
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e << "TARGETS given no LIBRARY DESTINATION for ";
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if(target.GetType() == cmTarget::STATIC_LIBRARY)
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{
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e << "static library";
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}
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else
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{
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e << "module";
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}
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e << " target \"" << target.GetName() << "\".";
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this->SetError(e.str().c_str());
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return false;
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}
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}
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break;
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case cmTarget::EXECUTABLE:
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{
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// Executables use the RUNTIME properties.
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if(runtime_destination)
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{
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m_Makefile->AddInstallGenerator(
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new cmInstallTargetGenerator(target, runtime_dest.c_str()));
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}
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else
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{
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cmOStringStream e;
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e << "TARGETS given no RUNTIME DESTINATION for executable target \""
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<< target.GetName() << "\".";
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this->SetError(e.str().c_str());
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return false;
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}
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}
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break;
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default:
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// This should never happen due to the above type check.
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// Ignore the case.
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break;
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}
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}
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return true;
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}
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//----------------------------------------------------------------------------
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bool cmInstallCommand::HandleFilesMode(std::vector<std::string> const& args)
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{
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// This is the FILES mode.
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bool programs = (args[0] == "PROGRAMS");
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bool doing_files = true;
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bool doing_destination = false;
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std::vector<std::string> files;
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const char* destination = 0;
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for(unsigned int i=1; i < args.size(); ++i)
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{
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if(args[i] == "DESTINATION")
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{
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// Switch to setting the destination property.
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doing_files = false;
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doing_destination = true;
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}
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else if(doing_files)
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{
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// Convert this file to a full path.
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std::string file = args[i];
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if(!cmSystemTools::FileIsFullPath(file.c_str()))
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{
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file = m_Makefile->GetCurrentDirectory();
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file += "/";
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file += args[i];
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}
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// Make sure the file is not a directory.
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if(cmSystemTools::FileIsDirectory(file.c_str()))
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{
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cmOStringStream e;
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e << args[0] << " given directory \"" << args[i] << "\" to install.";
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this->SetError(e.str().c_str());
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return false;
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}
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// Store the file for installation.
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files.push_back(file);
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}
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else if(doing_destination)
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{
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destination = args[i].c_str();
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doing_destination = false;
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}
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else
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{
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// Unknown argument.
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cmOStringStream e;
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e << args[0] << " given unknown argument \"" << args[i] << "\".";
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this->SetError(e.str().c_str());
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return false;
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}
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}
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// Check if there is something to do.
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if(files.empty())
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{
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return true;
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}
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if(!destination)
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{
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cmOStringStream e;
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e << args[0] << " given no DESTINATION!";
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this->SetError(e.str().c_str());
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return false;
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}
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// Compute destination path.
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std::string dest;
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this->ComputeDestination(destination, dest);
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// Create the files install generator.
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m_Makefile->AddInstallGenerator(
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new cmInstallFilesGenerator(files, dest.c_str(), programs));
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return true;
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}
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//----------------------------------------------------------------------------
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void cmInstallCommand::ComputeDestination(const char* destination,
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std::string& dest)
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{
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if(destination)
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{
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if(cmSystemTools::FileIsFullPath(destination))
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{
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// Full paths are absolute.
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dest = destination;
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}
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else
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{
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// Relative paths are treated with respect to the installation prefix.
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dest = "${CMAKE_INSTALL_PREFIX}/";
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dest += destination;
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}
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// Format the path nicely. Note this also removes trailing
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// slashes.
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cmSystemTools::ConvertToUnixSlashes(dest);
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}
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else
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{
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dest = "";
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}
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}
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