958 lines
26 KiB
C++
958 lines
26 KiB
C++
/*=========================================================================
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Program: Insight Segmentation & Registration Toolkit
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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 Insight Consortium. All rights reserved.
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 "cmake.h"
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#include "time.h"
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#include "cmCacheManager.h"
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#include "cmMakefile.h"
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#include "cmLocalGenerator.h"
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#include "cmCommands.h"
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#include "cmCommand.h"
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// include the generator
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#if defined(_WIN32) && !defined(__CYGWIN__)
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#include "cmGlobalVisualStudio6Generator.h"
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#include "cmGlobalVisualStudio7Generator.h"
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#include "cmGlobalBorlandMakefileGenerator.h"
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#include "cmGlobalNMakeMakefileGenerator.h"
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#include "cmWin32ProcessExecution.h"
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#else
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#include "cmGlobalUnixMakefileGenerator.h"
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#endif
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#include <stdio.h>
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cmake::cmake()
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{
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m_Local = false;
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m_Verbose = false;
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m_InTryCompile = false;
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m_CacheManager = new cmCacheManager;
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m_GlobalGenerator = 0;
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m_ProgressCallback = 0;
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m_ProgressCallbackClientData = 0;
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this->AddDefaultCommands();
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}
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cmake::~cmake()
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{
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delete m_CacheManager;
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if (m_GlobalGenerator)
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{
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delete m_GlobalGenerator;
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m_GlobalGenerator = 0;
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}
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for(RegisteredCommandsMap::iterator j = m_Commands.begin();
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j != m_Commands.end(); ++j)
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{
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delete (*j).second;
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}
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}
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bool cmake::CommandExists(const char* name) const
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{
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return (m_Commands.find(name) != m_Commands.end());
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}
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cmCommand *cmake::GetCommand(const char *name)
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{
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cmCommand* rm = 0;
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RegisteredCommandsMap::iterator pos = m_Commands.find(name);
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if (pos != m_Commands.end())
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{
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rm = (*pos).second;
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}
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return rm;
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}
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void cmake::AddCommand(cmCommand* wg)
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{
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std::string name = wg->GetName();
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// if the command already exists, free the old one
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RegisteredCommandsMap::iterator pos = m_Commands.find(name);
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if (pos != m_Commands.end())
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{
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delete pos->second;
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m_Commands.erase(pos);
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}
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m_Commands.insert( RegisteredCommandsMap::value_type(name, wg));
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}
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void cmake::Usage(const char* program)
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{
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cmStringStream errorStream;
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errorStream << "cmake version " << cmMakefile::GetMajorVersion()
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<< "." << cmMakefile::GetMinorVersion() << "\n";
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errorStream << "Usage: " << program << " [srcdir] [options]\n"
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<< "Where cmake is run from the directory where you want the object files written. If srcdir is not specified, the current directory is used for both source and object files.\n";
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errorStream << "Options are:\n";
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errorStream << "\n-i (puts cmake in wizard mode, not available for ccmake)\n";
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errorStream << "\n-DVAR:TYPE=VALUE (create a cache file entry)\n";
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errorStream << "\n-Cpath_to_initial_cache (a cmake list file that is used to pre-load the cache with values.)\n";
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errorStream << "\n[-GgeneratorName] (where generator name can be one of these: ";
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std::vector<std::string> names;
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this->GetRegisteredGenerators(names);
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for(std::vector<std::string>::iterator i =names.begin();
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i != names.end(); ++i)
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{
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errorStream << "\"" << i->c_str() << "\" ";
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}
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errorStream << ")\n";
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cmSystemTools::Error(errorStream.str().c_str());
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}
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// Parse the args
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void cmake::SetCacheArgs(const std::vector<std::string>& args)
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{
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for(unsigned int i=1; i < args.size(); ++i)
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{
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std::string arg = args[i];
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if(arg.find("-D",0) == 0)
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{
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std::string entry = arg.substr(2);
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std::string var, value;
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cmCacheManager::CacheEntryType type;
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if(cmCacheManager::ParseEntry(entry.c_str(), var, value, type))
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{
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this->m_CacheManager->AddCacheEntry(var.c_str(), value.c_str(),
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"No help, variable specified on the command line.",
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type);
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}
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else
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{
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std::cerr << "Parse error in command line argument: " << arg << "\n"
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<< "Should be: VAR:type=value\n";
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}
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}
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else if(arg.find("-C",0) == 0)
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{
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std::string path = arg.substr(2);
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std::cerr << "loading initial cache file " << path.c_str() << "\n";
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this->ReadListFile(path.c_str());
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}
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}
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}
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void cmake::ReadListFile(const char *path)
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{
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// if a generator was not yet created, temporarily create one
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cmGlobalGenerator *gg = this->GetGlobalGenerator();
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bool created = false;
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// if a generator was not specified use a generic one
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if (!gg)
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{
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gg = new cmGlobalGenerator;
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gg->SetCMakeInstance(this);
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created = true;
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}
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// read in the list file to fill the cache
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if(path)
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{
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cmLocalGenerator *lg = gg->CreateLocalGenerator();
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lg->SetGlobalGenerator(gg);
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if (!lg->GetMakefile()->ReadListFile(path))
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{
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std::cerr << "Error in reading cmake initial cache file:"
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<< path << "\n";
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}
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}
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// free generic one if generated
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if (created)
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{
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delete gg;
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}
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}
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// Parse the args
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void cmake::SetArgs(const std::vector<std::string>& args)
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{
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m_Local = false;
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bool directoriesSet = false;
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// watch for cmake and cmake srcdir invocations
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if (args.size() <= 2)
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{
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directoriesSet = true;
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this->SetHomeOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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if (args.size() == 2)
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{
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this->SetHomeDirectory
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(cmSystemTools::CollapseFullPath(args[1].c_str()).c_str());
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this->SetStartDirectory
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(cmSystemTools::CollapseFullPath(args[1].c_str()).c_str());
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}
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else
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{
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this->SetHomeDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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}
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}
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for(unsigned int i=1; i < args.size(); ++i)
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{
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std::string arg = args[i];
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if(arg.find("-H",0) == 0)
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{
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directoriesSet = true;
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std::string path = arg.substr(2);
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this->SetHomeDirectory(path.c_str());
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}
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else if(arg.find("-S",0) == 0)
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{
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directoriesSet = true;
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m_Local = true;
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std::string path = arg.substr(2);
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this->SetStartDirectory(path.c_str());
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}
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else if(arg.find("-O",0) == 0)
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{
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directoriesSet = true;
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std::string path = arg.substr(2);
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this->SetStartOutputDirectory(path.c_str());
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}
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else if(arg.find("-B",0) == 0)
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{
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directoriesSet = true;
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std::string path = arg.substr(2);
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this->SetHomeOutputDirectory(path.c_str());
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}
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else if(arg.find("-V",0) == 0)
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{
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m_Verbose = true;
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}
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else if(arg.find("-D",0) == 0)
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{
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// skip for now
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}
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else if(arg.find("-C",0) == 0)
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{
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// skip for now
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}
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else if(arg.find("-G",0) == 0)
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{
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std::string value = arg.substr(2);
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cmGlobalGenerator* gen =
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this->CreateGlobalGenerator(value.c_str());
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if(!gen)
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{
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cmSystemTools::Error("Could not create named generator ",
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value.c_str());
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}
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else
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{
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this->SetGlobalGenerator(gen);
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}
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}
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// no option assume it is the path to the source
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else
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{
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directoriesSet = true;
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this->SetHomeOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetHomeDirectory
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(cmSystemTools::CollapseFullPath(arg.c_str()).c_str());
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this->SetStartDirectory
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(cmSystemTools::CollapseFullPath(arg.c_str()).c_str());
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}
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}
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if(!directoriesSet)
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{
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this->SetHomeOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartOutputDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetHomeDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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this->SetStartDirectory
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(cmSystemTools::GetCurrentWorkingDirectory().c_str());
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}
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if (!m_Local)
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{
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this->SetStartDirectory(this->GetHomeDirectory());
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this->SetStartOutputDirectory(this->GetHomeOutputDirectory());
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}
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}
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// at the end of this CMAKE_ROOT and CMAKE_COMMAND should be added to the cache
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int cmake::AddCMakePaths(const char *arg0)
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{
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// Find our own executable.
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std::vector<cmStdString> failures;
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std::string cMakeSelf = arg0;
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cmSystemTools::ConvertToUnixSlashes(cMakeSelf);
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failures.push_back(cMakeSelf);
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cMakeSelf = cmSystemTools::FindProgram(cMakeSelf.c_str());
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if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
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{
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#ifdef CMAKE_BUILD_DIR
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std::string intdir = ".";
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#ifdef CMAKE_INTDIR
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intdir = CMAKE_INTDIR;
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#endif
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cMakeSelf = CMAKE_BUILD_DIR;
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cMakeSelf += "/Source/";
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cMakeSelf += intdir;
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cMakeSelf += "/cmake";
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cMakeSelf += cmSystemTools::GetExecutableExtension();
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#endif
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}
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#ifdef CMAKE_PREFIX
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if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
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{
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failures.push_back(cMakeSelf);
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cMakeSelf = CMAKE_PREFIX "/bin/cmake";
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}
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#endif
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if(!cmSystemTools::FileExists(cMakeSelf.c_str()))
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{
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failures.push_back(cMakeSelf);
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cmStringStream msg;
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msg << "CMAKE can not find the command line program cmake.\n";
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msg << " argv[0] = \"" << arg0 << "\"\n";
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msg << " Attempted paths:\n";
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std::vector<cmStdString>::iterator i;
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for(i=failures.begin(); i != failures.end(); ++i)
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{
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msg << " \"" << i->c_str() << "\"\n";
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}
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cmSystemTools::Error(msg.str().c_str());
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return 0;
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}
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// Save the value in the cache
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this->m_CacheManager->AddCacheEntry
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("CMAKE_COMMAND",cMakeSelf.c_str(), "Path to CMake executable.",
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cmCacheManager::INTERNAL);
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// Find and save the command to edit the cache
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std::string editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
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"/ccmake" + cmSystemTools::GetFilenameExtension(cMakeSelf);
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if( !cmSystemTools::FileExists(editCacheCommand.c_str()))
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{
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editCacheCommand = cmSystemTools::GetFilenamePath(cMakeSelf) +
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"/CMakeSetup" + cmSystemTools::GetFilenameExtension(cMakeSelf);
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}
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if(cmSystemTools::FileExists(editCacheCommand.c_str()))
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{
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this->m_CacheManager->AddCacheEntry
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("CMAKE_EDIT_COMMAND", editCacheCommand.c_str(),
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"Path to cache edit program executable.", cmCacheManager::INTERNAL);
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}
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// do CMAKE_ROOT, look for the environment variable first
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std::string cMakeRoot;
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std::string modules;
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if (getenv("CMAKE_ROOT"))
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{
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cMakeRoot = getenv("CMAKE_ROOT");
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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if(!cmSystemTools::FileExists(modules.c_str()))
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{
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// next try exe/..
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cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
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std::string::size_type slashPos = cMakeRoot.rfind("/");
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if(slashPos != std::string::npos)
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{
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cMakeRoot = cMakeRoot.substr(0, slashPos);
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}
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// is there no Modules direcory there?
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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if (!cmSystemTools::FileExists(modules.c_str()))
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{
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// try exe/../share/cmake
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cMakeRoot += "/share/CMake";
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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#ifdef CMAKE_ROOT_DIR
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if (!cmSystemTools::FileExists(modules.c_str()))
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{
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// try compiled in root directory
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cMakeRoot = CMAKE_ROOT_DIR;
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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#endif
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#ifdef CMAKE_PREFIX
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if (!cmSystemTools::FileExists(modules.c_str()))
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{
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// try compiled in install prefix
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cMakeRoot = CMAKE_PREFIX "/share/CMake";
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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#endif
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if (!cmSystemTools::FileExists(modules.c_str()))
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{
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// try
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cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
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cMakeRoot += "/share/CMake";
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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if(!cmSystemTools::FileExists(modules.c_str()))
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{
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// next try exe
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cMakeRoot = cmSystemTools::GetProgramPath(cMakeSelf.c_str());
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// is there no Modules direcory there?
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modules = cMakeRoot + "/Modules/FindVTK.cmake";
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}
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if (!cmSystemTools::FileExists(modules.c_str()))
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{
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// couldn't find modules
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cmSystemTools::Error("Could not find CMAKE_ROOT !!!\n",
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"Modules directory not in directory:\n",
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modules.c_str());
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return 0;
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}
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this->m_CacheManager->AddCacheEntry
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("CMAKE_ROOT", cMakeRoot.c_str(),
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"Path to CMake installation.", cmCacheManager::INTERNAL);
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#ifdef _WIN32
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std::string comspec = "cmw9xcom.exe";
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cmSystemTools::SetWindows9xComspecSubstitute(comspec.c_str());
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#endif
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return 1;
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}
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void CMakeCommandUsage(const char* program)
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{
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cmStringStream errorStream;
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errorStream
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<< "cmake version " << cmMakefile::GetMajorVersion()
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<< "." << cmMakefile::GetMinorVersion() << "\n";
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errorStream
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<< "Usage: " << program << " -E [command] [arguments ...]\n"
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<< "Available commands: \n"
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<< " chdir dir cmd [args]... - run command in a given directory\n"
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<< " copy file destination - copy file to destination (either file or directory)\n"
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<< " echo [string]... - displays arguments as text\n"
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<< " remove file1 file2 ... - remove the file(s)\n"
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<< " time command [args] ... - run command and return elapsed time\n";
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#if defined(_WIN32) && !defined(__CYGWIN__)
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errorStream
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<< " write_regv key value - write registry value\n"
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<< " delete_regv key - delete registry value\n"
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<< " comspec - on windows 9x use this for RunCommand\n";
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#endif
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cmSystemTools::Error(errorStream.str().c_str());
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}
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int cmake::CMakeCommand(std::vector<std::string>& args)
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{
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if (args.size() > 1)
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{
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// Copy file
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if (args[1] == "copy" && args.size() == 4)
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{
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cmSystemTools::cmCopyFile(args[2].c_str(), args[3].c_str());
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return cmSystemTools::GetErrorOccuredFlag();
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}
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// Echo string
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else if (args[1] == "echo" )
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{
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unsigned int cc;
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for ( cc = 2; cc < args.size(); cc ++ )
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{
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std::cout << args[cc] << " ";
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}
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std::cout << std::endl;
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return 0;
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}
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// Remove file
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else if (args[1] == "remove" && args.size() > 2)
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{
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for (std::string::size_type cc = 2; cc < args.size(); cc ++)
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{
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if(args[cc] != "-f")
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{
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if(args[cc] == "\\-f")
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{
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args[cc] = "-f";
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}
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cmSystemTools::RemoveFile(args[cc].c_str());
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}
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}
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return 0;
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}
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// Clock command
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else if (args[1] == "time" && args.size() > 2)
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{
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std::string command = args[2];
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std::string output;
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for (std::string::size_type cc = 3; cc < args.size(); cc ++)
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{
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command += " ";
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command += args[cc];
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}
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clock_t clock_start, clock_finish;
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time_t time_start, time_finish;
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time(&time_start);
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clock_start = clock();
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cmSystemTools::RunCommand(command.c_str(), output, 0, true);
|
|
|
|
clock_finish = clock();
|
|
time(&time_finish);
|
|
|
|
std::cout << output.c_str();
|
|
|
|
double clocks_per_sec = (double)CLOCKS_PER_SEC;
|
|
std::cout << "Elapsed time: "
|
|
<< (long)(time_finish - time_start) << " s. (time)"
|
|
<< ", "
|
|
<< (double)(clock_finish - clock_start) / clocks_per_sec
|
|
<< " s. (clock)"
|
|
<< "\n";
|
|
return 0;
|
|
}
|
|
|
|
// Clock command
|
|
else if (args[1] == "chdir" && args.size() >= 4)
|
|
{
|
|
std::string directory = args[2];
|
|
std::string command = args[3];
|
|
std::string output;
|
|
for (std::string::size_type cc = 4; cc < args.size(); cc ++)
|
|
{
|
|
command += " ";
|
|
command += args[cc];
|
|
}
|
|
|
|
int retval = 0;
|
|
if ( cmSystemTools::RunCommand(command.c_str(), output, retval,
|
|
directory.c_str(), false) )
|
|
{
|
|
std::cout << output.c_str();
|
|
return retval;
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
// Write registry value
|
|
else if (args[1] == "write_regv" && args.size() > 3)
|
|
{
|
|
return cmSystemTools::WriteRegistryValue(args[2].c_str(),
|
|
args[3].c_str()) ? 0 : 1;
|
|
}
|
|
|
|
// Delete registry value
|
|
else if (args[1] == "delete_regv" && args.size() > 2)
|
|
{
|
|
return cmSystemTools::DeleteRegistryValue(args[2].c_str()) ? 0 : 1;
|
|
}
|
|
// Remove file
|
|
else if (args[1] == "comspec" && args.size() > 2)
|
|
{
|
|
unsigned int cc;
|
|
std::string command = args[2];
|
|
for ( cc = 3; cc < args.size(); cc ++ )
|
|
{
|
|
command += " " + args[cc];
|
|
}
|
|
return cmWin32ProcessExecution::Windows9xHack(command.c_str());
|
|
}
|
|
#endif
|
|
}
|
|
|
|
::CMakeCommandUsage(args[0].c_str());
|
|
return 1;
|
|
}
|
|
|
|
void cmake::GetRegisteredGenerators(std::vector<std::string>& names)
|
|
{
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
names.push_back(cmGlobalVisualStudio6Generator::GetActualName());
|
|
names.push_back(cmGlobalVisualStudio7Generator::GetActualName());
|
|
names.push_back(cmGlobalBorlandMakefileGenerator::GetActualName());
|
|
names.push_back(cmGlobalNMakeMakefileGenerator::GetActualName());
|
|
#else
|
|
names.push_back(cmGlobalUnixMakefileGenerator::GetActualName());
|
|
#endif
|
|
}
|
|
|
|
cmGlobalGenerator* cmake::CreateGlobalGenerator(const char* name)
|
|
{
|
|
cmGlobalGenerator *ret = 0;
|
|
#if defined(_WIN32) && !defined(__CYGWIN__)
|
|
if (!strcmp(name,cmGlobalNMakeMakefileGenerator::GetActualName()))
|
|
{
|
|
ret = new cmGlobalNMakeMakefileGenerator;
|
|
ret->SetCMakeInstance(this);
|
|
}
|
|
if (!strcmp(name,cmGlobalVisualStudio6Generator::GetActualName()))
|
|
{
|
|
ret = new cmGlobalVisualStudio6Generator;
|
|
ret->SetCMakeInstance(this);
|
|
}
|
|
if (!strcmp(name,cmGlobalVisualStudio7Generator::GetActualName()))
|
|
{
|
|
ret = new cmGlobalVisualStudio7Generator;
|
|
ret->SetCMakeInstance(this);
|
|
}
|
|
if (!strcmp(name,cmGlobalBorlandMakefileGenerator::GetActualName()))
|
|
{
|
|
ret = new cmGlobalBorlandMakefileGenerator;
|
|
ret->SetCMakeInstance(this);
|
|
}
|
|
#else
|
|
if (!strcmp(name,cmGlobalUnixMakefileGenerator::GetActualName()))
|
|
{
|
|
ret = new cmGlobalUnixMakefileGenerator;
|
|
ret->SetCMakeInstance(this);
|
|
}
|
|
#endif
|
|
return ret;
|
|
}
|
|
|
|
void cmake::SetHomeDirectory(const char* dir)
|
|
{
|
|
m_cmHomeDirectory = dir;
|
|
cmSystemTools::ConvertToUnixSlashes(m_cmHomeDirectory);
|
|
}
|
|
|
|
void cmake::SetHomeOutputDirectory(const char* lib)
|
|
{
|
|
m_HomeOutputDirectory = lib;
|
|
cmSystemTools::ConvertToUnixSlashes(m_HomeOutputDirectory);
|
|
}
|
|
|
|
void cmake::SetGlobalGenerator(cmGlobalGenerator *gg)
|
|
{
|
|
// delete the old generator
|
|
if (m_GlobalGenerator)
|
|
{
|
|
delete m_GlobalGenerator;
|
|
}
|
|
// set the new
|
|
m_GlobalGenerator = gg;
|
|
// set the cmake instance just to be sure
|
|
gg->SetCMakeInstance(this);
|
|
}
|
|
|
|
int cmake::Configure()
|
|
{
|
|
// do a sanity check on some values
|
|
if(m_CacheManager->GetCacheValue("CMAKE_HOME_DIRECTORY"))
|
|
{
|
|
std::string cacheStart =
|
|
m_CacheManager->GetCacheValue("CMAKE_HOME_DIRECTORY");
|
|
cacheStart += "/CMakeLists.txt";
|
|
std::string currentStart = this->GetHomeDirectory();
|
|
currentStart += "/CMakeLists.txt";
|
|
if(!cmSystemTools::SameFile(cacheStart.c_str(), currentStart.c_str()))
|
|
{
|
|
std::string message = "Error: source : ";
|
|
message += currentStart;
|
|
message += "\nDoes not match source used to generate cache: ";
|
|
message += cacheStart;
|
|
message += "\nRe-run cmake with a different source directory.";
|
|
cmSystemTools::Error(message.c_str());
|
|
return -2;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
m_CacheManager->AddCacheEntry("CMAKE_HOME_DIRECTORY",
|
|
this->GetHomeDirectory(),
|
|
"Start directory with the top level CMakeLists.txt file for this project",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
// no generator specified on the command line
|
|
if(!m_GlobalGenerator)
|
|
{
|
|
const char* genName = m_CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
if(genName)
|
|
{
|
|
m_GlobalGenerator = this->CreateGlobalGenerator(genName);
|
|
}
|
|
else
|
|
{
|
|
#if defined(__BORLANDC__) && defined(_WIN32)
|
|
this->SetGlobalGenerator(new cmGlobalBorlandMakefileGenerator);
|
|
#elif defined(_WIN32) && !defined(__CYGWIN__)
|
|
this->SetGlobalGenerator(new cmGlobalVisualStudio6Generator);
|
|
#else
|
|
this->SetGlobalGenerator(new cmGlobalUnixMakefileGenerator);
|
|
#endif
|
|
}
|
|
if(!m_GlobalGenerator)
|
|
{
|
|
cmSystemTools::Error("Could not create generator");
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
const char* genName = m_CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
if(genName)
|
|
{
|
|
if(strcmp(m_GlobalGenerator->GetName(), genName) != 0)
|
|
{
|
|
std::string message = "Error: generator : ";
|
|
message += m_GlobalGenerator->GetName();
|
|
message += "\nDoes not match the generator used previously: ";
|
|
message += genName;
|
|
message +=
|
|
"\nEither remove the CMakeCache.txt file or choose a different"
|
|
" binary directory.";
|
|
cmSystemTools::Error(message.c_str());
|
|
return -2;
|
|
}
|
|
}
|
|
if(!m_CacheManager->GetCacheValue("CMAKE_GENERATOR"))
|
|
{
|
|
m_CacheManager->AddCacheEntry("CMAKE_GENERATOR", m_GlobalGenerator->GetName(),
|
|
"Name of generator.",
|
|
cmCacheManager::INTERNAL);
|
|
}
|
|
|
|
// reset any system configuration information, except for when we are
|
|
// InTryCompile. With TryCompile the system info is taken from the parent's
|
|
// info to save time
|
|
if (!m_InTryCompile)
|
|
{
|
|
m_GlobalGenerator->ClearEnabledLanguages();
|
|
}
|
|
|
|
// actually do the configure
|
|
m_GlobalGenerator->Configure();
|
|
|
|
// Before saving the cache
|
|
// if the project did not define one of the entries below, add them now
|
|
// so users can edit the values in the cache:
|
|
// LIBRARY_OUTPUT_PATH
|
|
// EXECUTABLE_OUTPUT_PATH
|
|
if(!m_CacheManager->GetCacheValue("LIBRARY_OUTPUT_PATH"))
|
|
{
|
|
m_CacheManager->AddCacheEntry("LIBRARY_OUTPUT_PATH", "",
|
|
"Single output directory for building all libraries.",
|
|
cmCacheManager::PATH);
|
|
}
|
|
if(!m_CacheManager->GetCacheValue("EXECUTABLE_OUTPUT_PATH"))
|
|
{
|
|
m_CacheManager->AddCacheEntry("EXECUTABLE_OUTPUT_PATH", "",
|
|
"Single output directory for building all executables.",
|
|
cmCacheManager::PATH);
|
|
}
|
|
|
|
this->m_CacheManager->SaveCache(this->GetHomeOutputDirectory());
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
// handle a command line invocation
|
|
int cmake::Run(const std::vector<std::string>& args)
|
|
{
|
|
// a quick check for args
|
|
if(args.size() == 1 && !cmSystemTools::FileExists("CMakeLists.txt"))
|
|
{
|
|
this->Usage(args[0].c_str());
|
|
return -1;
|
|
}
|
|
|
|
// look for obvious request for help
|
|
for(unsigned int i=1; i < args.size(); ++i)
|
|
{
|
|
std::string arg = args[i];
|
|
if(arg.find("-help",0) != std::string::npos ||
|
|
arg.find("--help",0) != std::string::npos ||
|
|
arg.find("/?",0) != std::string::npos ||
|
|
arg.find("-usage",0) != std::string::npos)
|
|
{
|
|
this->Usage(args[0].c_str());
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
// Process the arguments
|
|
this->SetArgs(args);
|
|
|
|
// set the cmake command
|
|
m_CMakeCommand = args[0];
|
|
|
|
// load the cache
|
|
this->LoadCache();
|
|
|
|
// Add any cache args
|
|
this->SetCacheArgs(args);
|
|
|
|
// if we are local do the local thing, otherwise do global
|
|
if (m_Local)
|
|
{
|
|
return this->LocalGenerate();
|
|
}
|
|
|
|
// otherwise global
|
|
int ret = this->Configure();
|
|
if (ret)
|
|
{
|
|
return ret;
|
|
}
|
|
return this->Generate();
|
|
}
|
|
|
|
int cmake::Generate()
|
|
{
|
|
m_GlobalGenerator->Generate();
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int cmake::LocalGenerate()
|
|
{
|
|
// Read in the cache
|
|
m_CacheManager->LoadCache(this->GetHomeOutputDirectory());
|
|
|
|
// create the generator based on the cache if it isn't already there
|
|
const char* genName = m_CacheManager->GetCacheValue("CMAKE_GENERATOR");
|
|
if(genName)
|
|
{
|
|
m_GlobalGenerator = this->CreateGlobalGenerator(genName);
|
|
}
|
|
else
|
|
{
|
|
cmSystemTools::Error("Could local Generate called without the GENERATOR being specified in the CMakeCache");
|
|
return -1;
|
|
}
|
|
|
|
// do the local generate
|
|
m_GlobalGenerator->LocalGenerate();
|
|
if(cmSystemTools::GetErrorOccuredFlag())
|
|
{
|
|
return -1;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
unsigned int cmake::GetMajorVersion()
|
|
{
|
|
return cmMakefile::GetMajorVersion();
|
|
}
|
|
|
|
unsigned int cmake::GetMinorVersion()
|
|
{
|
|
return cmMakefile::GetMinorVersion();
|
|
}
|
|
|
|
const char *cmake::GetReleaseVersion()
|
|
{
|
|
return cmMakefile::GetReleaseVersion();
|
|
}
|
|
|
|
const char* cmake::GetCacheDefinition(const char* name) const
|
|
{
|
|
return m_CacheManager->GetCacheValue(name);
|
|
}
|
|
|
|
int cmake::DumpDocumentationToFile(std::ostream& f)
|
|
{
|
|
// Loop over all registered commands and print out documentation
|
|
const char *name;
|
|
const char *terse;
|
|
const char *full;
|
|
char tmp[1024];
|
|
sprintf(tmp,"Version %d.%d", cmake::GetMajorVersion(),
|
|
cmake::GetMinorVersion());
|
|
f << "<html>\n";
|
|
f << "<h1>Documentation for commands of CMake " << tmp << "</h1>\n";
|
|
f << "<ul>\n";
|
|
for(RegisteredCommandsMap::iterator j = m_Commands.begin();
|
|
j != m_Commands.end(); ++j)
|
|
{
|
|
name = (*j).second->GetName();
|
|
terse = (*j).second->GetTerseDocumentation();
|
|
full = (*j).second->GetFullDocumentation();
|
|
f << "<li><b>" << name << "</b> - " << terse << std::endl
|
|
<< "<br><i>Usage:</i> " << full << "</li>" << std::endl << std::endl;
|
|
}
|
|
f << "</ul></html>\n";
|
|
return 1;
|
|
}
|
|
|
|
void cmake::AddDefaultCommands()
|
|
{
|
|
std::list<cmCommand*> commands;
|
|
GetPredefinedCommands(commands);
|
|
for(std::list<cmCommand*>::iterator i = commands.begin();
|
|
i != commands.end(); ++i)
|
|
{
|
|
this->AddCommand(*i);
|
|
}
|
|
}
|
|
|
|
int cmake::LoadCache()
|
|
{
|
|
m_CacheManager->LoadCache(this->GetHomeOutputDirectory());
|
|
|
|
if (m_CMakeCommand.size() < 2)
|
|
{
|
|
cmSystemTools::Error("cmake command was not specified prior to loading the cache in cmake.cxx");
|
|
return -1;
|
|
}
|
|
|
|
// setup CMAKE_ROOT and CMAKE_COMMAND
|
|
if(!this->AddCMakePaths(m_CMakeCommand.c_str()))
|
|
{
|
|
return -3;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
void cmake::SetProgressCallback(ProgressCallback f, void *cd)
|
|
{
|
|
m_ProgressCallback = f;
|
|
m_ProgressCallbackClientData = cd;
|
|
}
|
|
|
|
void cmake::UpdateProgress(const char *msg, float prog)
|
|
{
|
|
if(m_ProgressCallback && !m_InTryCompile)
|
|
{
|
|
(*m_ProgressCallback)(msg, prog, m_ProgressCallbackClientData);
|
|
return;
|
|
}
|
|
}
|