mirror of
https://github.com/reactos/CMake.git
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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.
96 lines
2.6 KiB
C++
96 lines
2.6 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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#include "cmSiteNameCommand.h"
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#include <cmsys/RegularExpression.hxx>
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// cmSiteNameCommand
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bool cmSiteNameCommand
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::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
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{
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if(args.size() != 1 )
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{
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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::vector<std::string> paths;
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paths.push_back("/usr/bsd");
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paths.push_back("/usr/sbin");
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paths.push_back("/usr/bin");
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paths.push_back("/bin");
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paths.push_back("/sbin");
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paths.push_back("/usr/local/bin");
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const char* cacheValue
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= this->Makefile->GetDefinition(args[0].c_str());
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if(cacheValue)
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{
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return true;
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}
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const char *temp = this->Makefile->GetDefinition("HOSTNAME");
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std::string hostname_cmd;
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if(temp)
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{
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hostname_cmd = temp;
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}
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else
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{
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hostname_cmd = cmSystemTools::FindProgram("hostname", paths);
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}
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std::string siteName = "unknown";
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#if defined(_WIN32) && !defined(__CYGWIN__)
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std::string host;
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if(cmSystemTools::ReadRegistryValue
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("HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\"
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"Control\\ComputerName\\ComputerName;ComputerName", host))
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{
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siteName = host;
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}
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#else
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// try to find the hostname for this computer
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if (!cmSystemTools::IsOff(hostname_cmd.c_str()))
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{
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std::string host;
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cmSystemTools::RunSingleCommand(hostname_cmd.c_str(),
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&host, 0, 0, false);
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// got the hostname
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if (host.length())
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{
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// remove any white space from the host name
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std::string hostRegExp = "[ \t\n\r]*([^\t\n\r ]*)[ \t\n\r]*";
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cmsys::RegularExpression hostReg (hostRegExp.c_str());
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if (hostReg.find(host.c_str()))
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{
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// strip whitespace
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host = hostReg.match(1);
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}
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if(host.length())
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{
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siteName = host;
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}
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}
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}
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#endif
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this->Makefile->
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AddCacheDefinition(args[0].c_str(),
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siteName.c_str(),
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"Name of the computer/site where compile is being run",
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cmCacheManager::STRING);
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return true;
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}
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