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/*============================================================================
CMake - Cross Platform Makefile Generator
Copyright 2000-2009 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 "cmBuildNameCommand.h"
#include <cmsys/RegularExpression.hxx>
// cmBuildNameCommand
bool cmBuildNameCommand
::InitialPass(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(this->Disallowed(cmPolicies::CMP0036,
"The build_name command should not be called; see CMP0036."))
{ return true; }
if(args.size() < 1 )
{
this->SetError("called with incorrect number of arguments");
return false;
}
const char* cacheValue = this->Makefile->GetDefinition(args[0]);
if(cacheValue)
{
// do we need to correct the value?
cmsys::RegularExpression reg("[()/]");
if (reg.find(cacheValue))
{
std::string cv = cacheValue;
cmSystemTools::ReplaceString(cv,"/", "_");
cmSystemTools::ReplaceString(cv,"(", "_");
cmSystemTools::ReplaceString(cv,")", "_");
this->Makefile->AddCacheDefinition(args[0],
cv.c_str(),
"Name of build.",
cmState::STRING);
}
return true;
}
std::string buildname = "WinNT";
if(this->Makefile->GetDefinition("UNIX"))
{
buildname = "";
cmSystemTools::RunSingleCommand("uname -a", &buildname);
if(!buildname.empty())
{
std::string RegExp = "([^ ]*) [^ ]* ([^ ]*) ";
cmsys::RegularExpression reg( RegExp.c_str() );
if(reg.find(buildname.c_str()))
{
buildname = reg.match(1) + "-" + reg.match(2);
}
}
}
std::string compiler = "${CMAKE_CXX_COMPILER}";
this->Makefile->ExpandVariablesInString ( compiler );
buildname += "-";
buildname += cmSystemTools::GetFilenameName(compiler);
cmSystemTools::ReplaceString(buildname,
"/", "_");
cmSystemTools::ReplaceString(buildname,
"(", "_");
cmSystemTools::ReplaceString(buildname,
")", "_");
this->Makefile->AddCacheDefinition(args[0],
buildname.c_str(),
"Name of build.",
cmState::STRING);
return true;
}
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