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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 "cmAuxSourceDirectoryCommand.h"
#include "cmSourceFile.h"
#include <cmsys/Directory.hxx>
// cmAuxSourceDirectoryCommand
bool cmAuxSourceDirectoryCommand::InitialPass
(std::vector<std::string> const& args, cmExecutionStatus &)
{
if(args.size() < 2 || args.size() > 2)
{
this->SetError("called with incorrect number of arguments");
return false;
}
std::string sourceListValue;
std::string templateDirectory = args[0];
std::string tdir;
if(!cmSystemTools::FileIsFullPath(templateDirectory.c_str()))
{
tdir = this->Makefile->GetCurrentSourceDirectory();
tdir += "/";
tdir += templateDirectory;
}
else
{
tdir = templateDirectory;
}
// was the list already populated
const char *def = this->Makefile->GetDefinition(args[1]);
if (def)
{
sourceListValue = def;
}
// Load all the files in the directory
cmsys::Directory dir;
if(dir.Load(tdir.c_str()))
{
size_t numfiles = dir.GetNumberOfFiles();
for(size_t i =0; i < numfiles; ++i)
{
std::string file = dir.GetFile(static_cast<unsigned long>(i));
// Split the filename into base and extension
std::string::size_type dotpos = file.rfind(".");
if( dotpos != std::string::npos )
{
std::string ext = file.substr(dotpos+1);
std::string base = file.substr(0, dotpos);
// Process only source files
std::vector<std::string> srcExts =
this->Makefile->GetCMakeInstance()->GetSourceExtensions();
if(!base.empty() &&
std::find(srcExts.begin(), srcExts.end(), ext) != srcExts.end())
{
std::string fullname = templateDirectory;
fullname += "/";
fullname += file;
// add the file as a class file so
// depends can be done
cmSourceFile* sf =
this->Makefile->GetOrCreateSource(fullname);
sf->SetProperty("ABSTRACT","0");
if(!sourceListValue.empty())
{
sourceListValue += ";";
}
sourceListValue += fullname;
}
}
}
}
this->Makefile->AddDefinition(args[1], sourceListValue.c_str());
return true;
}
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