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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile: cmCPackSTGZGenerator.cxx,v $
Language: C++
Date: $Date: 2006-05-12 18:44:24 $
Version: $Revision: 1.15 $
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 "cmCPackSTGZGenerator.h"
#include "cmake.h"
#include "cmGlobalGenerator.h"
#include "cmLocalGenerator.h"
#include "cmSystemTools.h"
#include "cmMakefile.h"
#include "cmCPackLog.h"
#include <cmsys/ios/sstream>
#include <sys/types.h>
#include <sys/stat.h>
//----------------------------------------------------------------------
cmCPackSTGZGenerator::cmCPackSTGZGenerator()
{
}
//----------------------------------------------------------------------
cmCPackSTGZGenerator::~cmCPackSTGZGenerator()
{
}
//----------------------------------------------------------------------
int cmCPackSTGZGenerator::InitializeInternal()
{
this->SetOptionIfNotSet("CPACK_INCLUDE_TOPLEVEL_DIRECTORY", "0");
std::string inFile = this->FindTemplate("CPack.STGZ_Header.sh.in");
if ( inFile.empty() )
{
cmCPackLogger(cmCPackLog::LOG_ERROR, "Cannot find template file: "
<< inFile.c_str() << std::endl);
return 0;
}
this->SetOptionIfNotSet("CPACK_STGZ_HEADER_FILE", inFile.c_str());
this->SetOptionIfNotSet("CPACK_AT_SIGN", "@");
return this->Superclass::InitializeInternal();
}
//----------------------------------------------------------------------
int cmCPackSTGZGenerator::CompressFiles(const char* outFileName,
const char* toplevel, const std::vector<std::string>& files)
{
if ( !this->Superclass::CompressFiles(outFileName, toplevel, files) )
{
return 0;
}
return cmSystemTools::SetPermissions(outFileName,
#if defined( _MSC_VER ) || defined( __MINGW32__ )
S_IREAD | S_IWRITE | S_IEXEC
#elif defined( __BORLANDC__ )
S_IRUSR | S_IWUSR | S_IXUSR
#else
S_IRUSR | S_IWUSR | S_IXUSR |
S_IRGRP | S_IWGRP | S_IXGRP |
S_IROTH | S_IWOTH | S_IXOTH
#endif
);
}
//----------------------------------------------------------------------
int cmCPackSTGZGenerator::GenerateHeader(std::ostream* os)
{
cmCPackLogger(cmCPackLog::LOG_DEBUG, "Writing header" << std::endl);
cmsys_ios::ostringstream str;
int counter = 0;
std::string inLicFile = this->GetOption("CPACK_RESOURCE_FILE_LICENSE");
std::string line;
std::ifstream ilfs(inLicFile.c_str());
std::string licenseText;
while ( cmSystemTools::GetLineFromStream(ilfs, line) )
{
licenseText += line + "\n";
}
this->SetOptionIfNotSet("CPACK_RESOURCE_FILE_LICENSE_CONTENT",
licenseText.c_str());
const char headerLengthTag[] = "###CPACK_HEADER_LENGTH###";
// Create the header
std::string inFile = this->GetOption("CPACK_STGZ_HEADER_FILE");
std::ifstream ifs(inFile.c_str());
std::string packageHeaderText;
while ( cmSystemTools::GetLineFromStream(ifs, line) )
{
packageHeaderText += line + "\n";
}
// Configure in the values
std::string res;
this->ConfigureString(packageHeaderText, res);
// Count the lines
const char* ptr = res.c_str();
while ( *ptr )
{
if ( *ptr == '\n' )
{
counter ++;
}
++ptr;
}
counter ++;
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"Number of lines: " << counter << std::endl);
char buffer[1024];
sprintf(buffer, "%d", counter);
cmSystemTools::ReplaceString(res, headerLengthTag, buffer);
// Write in file
*os << res.c_str();
return this->Superclass::GenerateHeader(os);
}
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