1 files changed, 137 insertions, 0 deletions
diff --git a/Source/CPack/cmCPackSTGZGenerator.cxx b/Source/CPack/cmCPackSTGZGenerator.cxx
new file mode 100644
index 0000000..e5da5cf
--- /dev/null
+++ b/Source/CPack/cmCPackSTGZGenerator.cxx
@@ -0,0 +1,137 @@
+/*============================================================================
+  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 "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 <cmsys/FStream.hxx>
+#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 << std::endl);
+    return 0;
+    }
+  this->SetOptionIfNotSet("CPACK_STGZ_HEADER_FILE", inFile.c_str());
+  this->SetOptionIfNotSet("CPACK_AT_SIGN", "@");
+
+  return this->Superclass::InitializeInternal();
+}
+
+//----------------------------------------------------------------------
+int cmCPackSTGZGenerator::PackageFiles()
+{
+ bool retval = true;
+  if ( !this->Superclass::PackageFiles() )
+    {
+    return 0;
+    }
+
+  /* TGZ generator (our Superclass) may
+   * have generated several packages (component packaging)
+   * so we must iterate over generated packages.
+   */
+  for (std::vector<std::string>::iterator it=packageFileNames.begin();
+       it != packageFileNames.end(); ++it)
+  {
+    retval &= cmSystemTools::SetPermissions((*it).c_str(),
+#if defined( _MSC_VER ) || defined( __MINGW32__ )
+      S_IREAD | S_IWRITE | S_IEXEC
+#else
+      S_IRUSR | S_IWUSR | S_IXUSR |
+      S_IRGRP | S_IWGRP | S_IXGRP |
+      S_IROTH | S_IWOTH | S_IXOTH
+#endif
+    );
+  }
+  return retval;
+}
+
+//----------------------------------------------------------------------
+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;
+  cmsys::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");
+  cmsys::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;
+  return this->Superclass::GenerateHeader(os);
+}