/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying file Copyright.txt or https://cmake.org/licensing for details. */ #include "cmCMakeHostSystemInformationCommand.h" #include #include "cmMakefile.h" #include "cmsys/SystemInformation.hxx" #if defined(_WIN32) #include "cmSystemTools.h" #include "cmVSSetupHelper.h" #define HAVE_VS_SETUP_HELPER #endif class cmExecutionStatus; // cmCMakeHostSystemInformation bool cmCMakeHostSystemInformationCommand::InitialPass( std::vector const& args, cmExecutionStatus&) { size_t current_index = 0; if (args.size() < (current_index + 2) || args[current_index] != "RESULT") { this->SetError("missing RESULT specification."); return false; } std::string const& variable = args[current_index + 1]; current_index += 2; if (args.size() < (current_index + 2) || args[current_index] != "QUERY") { this->SetError("missing QUERY specification"); return false; } cmsys::SystemInformation info; info.RunCPUCheck(); info.RunOSCheck(); info.RunMemoryCheck(); std::string result_list; for (size_t i = current_index + 1; i < args.size(); ++i) { std::string const& key = args[i]; if (i != current_index + 1) { result_list += ";"; } std::string value; if (!this->GetValue(info, key, value)) { return false; } result_list += value; } this->Makefile->AddDefinition(variable, result_list.c_str()); return true; } bool cmCMakeHostSystemInformationCommand::GetValue( cmsys::SystemInformation& info, std::string const& key, std::string& value) { if (key == "NUMBER_OF_LOGICAL_CORES") { value = this->ValueToString(info.GetNumberOfLogicalCPU()); } else if (key == "NUMBER_OF_PHYSICAL_CORES") { value = this->ValueToString(info.GetNumberOfPhysicalCPU()); } else if (key == "HOSTNAME") { value = this->ValueToString(info.GetHostname()); } else if (key == "FQDN") { value = this->ValueToString(info.GetFullyQualifiedDomainName()); } else if (key == "TOTAL_VIRTUAL_MEMORY") { value = this->ValueToString(info.GetTotalVirtualMemory()); } else if (key == "AVAILABLE_VIRTUAL_MEMORY") { value = this->ValueToString(info.GetAvailableVirtualMemory()); } else if (key == "TOTAL_PHYSICAL_MEMORY") { value = this->ValueToString(info.GetTotalPhysicalMemory()); } else if (key == "AVAILABLE_PHYSICAL_MEMORY") { value = this->ValueToString(info.GetAvailablePhysicalMemory()); #ifdef HAVE_VS_SETUP_HELPER } else if (key == "VS_15_DIR") { cmVSSetupAPIHelper vsSetupAPIHelper; if (vsSetupAPIHelper.GetVSInstanceInfo(value)) { cmSystemTools::ConvertToUnixSlashes(value); } #endif } else { std::string e = "does not recognize " + key; this->SetError(e); return false; } return true; } std::string cmCMakeHostSystemInformationCommand::ValueToString( size_t value) const { std::ostringstream tmp; tmp << value; return tmp.str(); } std::string cmCMakeHostSystemInformationCommand::ValueToString( const char* value) const { std::string safe_string = value ? value : ""; return safe_string; } std::string cmCMakeHostSystemInformationCommand::ValueToString( std::string const& value) const { return value; }