CMake/Source/cmIncludeCommand.cxx

47 lines
1.3 KiB
C++

/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Insight Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm 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 "cmIncludeCommand.h"
// cmIncludeCommand
bool cmIncludeCommand::InitialPass(std::vector<std::string> const& args)
{
if (args.size()< 1 || args.size() > 2)
{
this->SetError("called with wrong number of arguments. "
"Include only takes one file.");
}
bool optional = false;
if(args.size() == 2)
{
optional = args[1] == "OPTIONAL";
}
bool readit = m_Makefile->ReadListFile( m_Makefile->GetCurrentListFile(),
args[0].c_str());
if(!optional && !readit)
{
std::string m = "Could not find include file: ";
m += args[0];
this->SetError(m.c_str());
return false;
}
return true;
}