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authorKévin THIERRY <kevin.thierry@open.eurogiciel.org>2014-12-23 08:30:24 (GMT)
committerKévin THIERRY <kevin.thierry@open.eurogiciel.org>2014-12-23 08:30:24 (GMT)
commit317dbdb79761ef65e45c7358cfc7571c6afa54ad (patch)
treed6e8d59029aea04ca4a0579fb1c19c3e493af78f /Source/cmCMakeHostSystemInformationCommand.cxx
parent297c63fa65327491a2b50e521b661c5835a19fe4 (diff)
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Imported Upstream version 2.8.12.2upstream/2.8.12.2sandbox/kevinthierry/upstream
Diffstat (limited to 'Source/cmCMakeHostSystemInformationCommand.cxx')
-rw-r--r--Source/cmCMakeHostSystemInformationCommand.cxx126
1 files changed, 126 insertions, 0 deletions
diff --git a/Source/cmCMakeHostSystemInformationCommand.cxx b/Source/cmCMakeHostSystemInformationCommand.cxx
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+++ b/Source/cmCMakeHostSystemInformationCommand.cxx
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+/*============================================================================
+ CMake - Cross Platform Makefile Generator
+ Copyright 2013 Kitware, Inc., Insight Software Consortium
+
+ Distributed under the OSI-approved BSD License (the "License");
+ see accompanying file Copyright.txt for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even the
+ implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ See the License for more information.
+============================================================================*/
+#include "cmCMakeHostSystemInformationCommand.h"
+
+#include <cmsys/ios/sstream>
+
+// cmCMakeHostSystemInformation
+bool cmCMakeHostSystemInformationCommand
+::InitialPass(std::vector<std::string> 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 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 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.c_str(), 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());
+ }
+ else
+ {
+ std::string e = "does not recognize <key> " + key;
+ this->SetError(e.c_str());
+ return false;
+ }
+
+ return true;
+}
+
+std::string cmCMakeHostSystemInformationCommand
+::ValueToString(size_t value) const
+{
+ cmsys_ios::stringstream 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;
+}