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/*=========================================================================
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 "cmInstallProgramsCommand.h"
// cmExecutableCommand
bool cmInstallProgramsCommand::InitialPass(std::vector<std::string> const& argsIn)
{
if(argsIn.size() < 2)
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::vector<std::string> args;
cmSystemTools::ExpandListArguments(argsIn, args);
// Create an INSTALL_PROGRAMS target specifically for this path.
m_TargetName = "INSTALL_PROGRAMS_"+args[0];
cmTarget& target = m_Makefile->GetTargets()[m_TargetName];
target.SetInAll(false);
target.SetType(cmTarget::INSTALL_PROGRAMS);
target.SetInstallPath(args[0].c_str());
std::vector<std::string>::const_iterator s = args.begin();
for (++s;s != args.end(); ++s)
{
m_FinalArgs.push_back(*s);
}
return true;
}
void cmInstallProgramsCommand::FinalPass()
{
std::vector<std::string>& targetSourceLists =
m_Makefile->GetTargets()[m_TargetName].GetSourceLists();
// two different options
if (m_FinalArgs.size() > 1)
{
// for each argument, get the programs
for (std::vector<std::string>::iterator s = m_FinalArgs.begin();
s != m_FinalArgs.end(); ++s)
{
// add to the result
targetSourceLists.push_back(this->FindInstallSource(s->c_str()));
}
}
else // reg exp list
{
std::vector<std::string> programs;
cmSystemTools::Glob(m_Makefile->GetCurrentDirectory(),
m_FinalArgs[0].c_str(), programs);
std::vector<std::string>::iterator s = programs.begin();
// for each argument, get the programs
for (;s != programs.end(); ++s)
{
targetSourceLists.push_back(this->FindInstallSource(s->c_str()));
}
}
}
/**
* Find a file in the build or source tree for installation given a
* relative path from the CMakeLists.txt file. This will favor files
* present in the build tree. If a full path is given, it is just
* returned.
*/
std::string cmInstallProgramsCommand::FindInstallSource(const char* name) const
{
if(cmSystemTools::FileIsFullPath(name))
{
// This is a full path.
return name;
}
// This is a relative path.
std::string tb = m_Makefile->GetCurrentOutputDirectory();
tb += "/";
tb += name;
std::string ts = m_Makefile->GetCurrentDirectory();
ts += "/";
ts += name;
if(cmSystemTools::FileExists(tb.c_str()))
{
// The file exists in the binary tree. Use it.
return tb;
}
else if(cmSystemTools::FileExists(ts.c_str()))
{
// The file exists in the source tree. Use it.
return ts;
}
else
{
// The file doesn't exist. Assume it will be present in the
// binary tree when the install occurs.
return tb;
}
}
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