CMake/Source/CTest/cmCTestConfigureCommand.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "cmCTestConfigureCommand.h"
#include "cmCTest.h"
#include "cmCTestGenericHandler.h"
bool cmCTestConfigureCommand::InitialPass(
std::vector<std::string> const& args)
{
const char* source_dir = 0;
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const char* build_dir = 0;
const char* res_var = 0;
bool havereturn_variable = false;
bool havesource = false;
bool havebuild = false;
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for(size_t i=0; i < args.size(); ++i)
{
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if ( havereturn_variable )
{
res_var = args[i].c_str();
havereturn_variable = false;
}
else if ( havebuild )
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{
build_dir = args[i].c_str();
havebuild = false;
}
else if ( havesource )
{
source_dir = args[i].c_str();
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havesource = false;
}
else if(args[i] == "RETURN_VALUE")
{
if ( res_var )
{
this->SetError("called with incorrect number of arguments. RETURN_VALUE specified twice.");
return false;
}
havereturn_variable = true;
}
else if(args[i] == "SOURCE")
{
if ( source_dir )
{
this->SetError("called with incorrect number of arguments. SOURCE specified twice.");
return false;
}
havesource = true;
}
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else if(args[i] == "BUILD")
{
if ( build_dir )
{
this->SetError("called with incorrect number of arguments. BUILD specified twice.");
return false;
}
havebuild = true;
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}
else
{
cmOStringStream str;
str << "called with incorrect number of arguments. Extra argument is: " << args[i].c_str() << ".";
this->SetError(str.str().c_str());
return false;
}
}
if ( source_dir )
{
m_CTest->SetCTestConfiguration("SourceDirectory", source_dir);
}
else
{
source_dir = m_Makefile->GetDefinition("CTEST_SOURCE_DIRECTORY");
}
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if ( build_dir )
{
m_CTest->SetCTestConfiguration("BuildDirectory", build_dir);
}
else
{
build_dir = m_Makefile->GetDefinition("CTEST_BINARY_DIRECTORY");
if ( !build_dir )
{
this->SetError("Build directory not specified. Either use BUILD argument to CTEST_CONFIGURE command or set CTEST_BINARY_DIRECTORY variable");
return false;
}
}
const char* ctestConfigureCommand = m_Makefile->GetDefinition("CTEST_CONFIGURE_COMMAND");
if ( ctestConfigureCommand && *ctestConfigureCommand )
{
m_CTest->SetCTestConfiguration("ConfigureCommand", ctestConfigureCommand);
}
else
{
const char* cmakeGeneratorName = m_Makefile->GetDefinition("CTEST_CMAKE_GENERATOR");
if ( cmakeGeneratorName && *cmakeGeneratorName )
{
std::string cmakeConfigureCommand = "\"";
cmakeConfigureCommand += m_CTest->GetCMakeExecutable();
cmakeConfigureCommand += "\" \"-G";
cmakeConfigureCommand += cmakeGeneratorName;
cmakeConfigureCommand += "\" \"";
cmakeConfigureCommand += source_dir;
cmakeConfigureCommand += "\"";
m_CTest->SetCTestConfiguration("ConfigureCommand", cmakeConfigureCommand.c_str());
}
else
{
this->SetError("Configure command is not specified. If this is a CMake project, specify CTEST_CMAKE_GENERATOR, or if this is not CMake project, specify CTEST_CONFIGURE_COMMAND.");
return false;
}
}
cmCTestGenericHandler* handler = m_CTest->GetHandler("configure");
if ( !handler )
{
this->SetError("internal CTest error. Cannot instantiate configure handler");
return false;
}
int res = handler->ProcessHandler();
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if ( res_var )
{
cmOStringStream str;
str << res;
m_Makefile->AddDefinition(res_var, str.str().c_str());
}
return true;
}