CMakeLua/Source/CPack/cmCPackSTGZGenerator.cxx

   1 /*=========================================================================
   2
   3   Program:   CMake - Cross-Platform Makefile Generator
   4   Module:    $RCSfile: cmCPackSTGZGenerator.cxx,v $
   5   Language:  C++
   6   Date:      $Date: 2006/05/12 18:44:24 $
   7   Version:   $Revision: 1.15 $
   8
   9   Copyright (c) 2002 Kitware, Inc., Insight Consortium.  All rights reserved.
  10   See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
  11
  12      This software is distributed WITHOUT ANY WARRANTY; without even
  13      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  14      PURPOSE.  See the above copyright notices for more information.
  15
  16 =========================================================================*/
  17
  18 #include "cmCPackSTGZGenerator.h"
  19
  20 #include "cmake.h"
  21 #include "cmGlobalGenerator.h"
  22 #include "cmLocalGenerator.h"
  23 #include "cmSystemTools.h"
  24 #include "cmMakefile.h"
  25 #include "cmCPackLog.h"
  26
  27 #include <cmsys/ios/sstream>
  28 #include <sys/types.h>
  29 #include <sys/stat.h>
  30
  31 //----------------------------------------------------------------------
  32 cmCPackSTGZGenerator::cmCPackSTGZGenerator()
  33 {
  34 }
  35
  36 //----------------------------------------------------------------------
  37 cmCPackSTGZGenerator::~cmCPackSTGZGenerator()
  38 {
  39 }
  40
  41 //----------------------------------------------------------------------
  42 int cmCPackSTGZGenerator::InitializeInternal()
  43 {
  44   this->SetOptionIfNotSet("CPACK_INCLUDE_TOPLEVEL_DIRECTORY", "0");
  45
  46   std::string inFile = this->FindTemplate("CPack.STGZ_Header.sh.in");
  47   if ( inFile.empty() )
  48     {
  49     cmCPackLogger(cmCPackLog::LOG_ERROR, "Cannot find template file: "
  50       << inFile.c_str() << std::endl);
  51     return 0;
  52     }
  53   this->SetOptionIfNotSet("CPACK_STGZ_HEADER_FILE", inFile.c_str());
  54   this->SetOptionIfNotSet("CPACK_AT_SIGN", "@");
  55
  56   return this->Superclass::InitializeInternal();
  57 }
  58
  59 //----------------------------------------------------------------------
  60 int cmCPackSTGZGenerator::CompressFiles(const char* outFileName,
  61   const char* toplevel, const std::vector<std::string>& files)
  62 {
  63   if ( !this->Superclass::CompressFiles(outFileName, toplevel, files) )
  64     {
  65     return 0;
  66     }
  67   return cmSystemTools::SetPermissions(outFileName,
  68 #if defined( _MSC_VER ) || defined( __MINGW32__ )
  69     S_IREAD | S_IWRITE | S_IEXEC
  70 #elif defined( __BORLANDC__ )
  71     S_IRUSR | S_IWUSR | S_IXUSR
  72 #else
  73     S_IRUSR | S_IWUSR | S_IXUSR |
  74     S_IRGRP | S_IWGRP | S_IXGRP |
  75     S_IROTH | S_IWOTH | S_IXOTH
  76 #endif
  77   );
  78 }
  79
  80 //----------------------------------------------------------------------
  81 int cmCPackSTGZGenerator::GenerateHeader(std::ostream* os)
  82 {
  83   cmCPackLogger(cmCPackLog::LOG_DEBUG, "Writing header" << std::endl);
  84   cmsys_ios::ostringstream str;
  85   int counter = 0;
  86
  87   std::string inLicFile = this->GetOption("CPACK_RESOURCE_FILE_LICENSE");
  88   std::string line;
  89   std::ifstream ilfs(inLicFile.c_str());
  90   std::string licenseText;
  91   while ( cmSystemTools::GetLineFromStream(ilfs, line) )
  92     {
  93     licenseText += line + "\n";
  94     }
  95   this->SetOptionIfNotSet("CPACK_RESOURCE_FILE_LICENSE_CONTENT",
  96                           licenseText.c_str());
  97
  98   const char headerLengthTag[] = "###CPACK_HEADER_LENGTH###";
  99
 100   // Create the header
 101   std::string inFile = this->GetOption("CPACK_STGZ_HEADER_FILE");
 102   std::ifstream ifs(inFile.c_str());
 103   std::string packageHeaderText;
 104   while ( cmSystemTools::GetLineFromStream(ifs, line) )
 105     {
 106     packageHeaderText += line + "\n";
 107     }
 108
 109   // Configure in the values
 110   std::string res;
 111   this->ConfigureString(packageHeaderText, res);
 112
 113   // Count the lines
 114   const char* ptr = res.c_str();
 115   while ( *ptr )
 116     {
 117     if ( *ptr == '\n' )
 118       {
 119       counter ++;
 120       }
 121     ++ptr;
 122     }
 123   counter ++;
 124   cmCPackLogger(cmCPackLog::LOG_DEBUG,
 125                 "Number of lines: " << counter << std::endl);
 126   char buffer[1024];
 127   sprintf(buffer, "%d", counter);
 128   cmSystemTools::ReplaceString(res, headerLengthTag, buffer);
 129
 130   // Write in file
 131   *os << res.c_str();
 132   return this->Superclass::GenerateHeader(os);
 133 }