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278 lines
11 KiB
278 lines
11 KiB
/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmCPackArchiveGenerator.h"
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#include "cmCPackLog.h"
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#include "cmGeneratedFileStream.h"
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#include "cmGlobalGenerator.h"
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#include "cmMakefile.h"
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#include "cmSystemTools.h"
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#include "cmake.h"
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#include <errno.h>
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#include <cm_libarchive.h>
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#include <cmsys/Directory.hxx>
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#include <cmsys/SystemTools.hxx>
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cmCPackArchiveGenerator::cmCPackArchiveGenerator(cmArchiveWrite::Compress t,
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std::string const& format)
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{
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this->Compress = t;
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this->ArchiveFormat = format;
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}
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cmCPackArchiveGenerator::~cmCPackArchiveGenerator()
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{
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}
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int cmCPackArchiveGenerator::InitializeInternal()
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{
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this->SetOptionIfNotSet("CPACK_INCLUDE_TOPLEVEL_DIRECTORY", "1");
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return this->Superclass::InitializeInternal();
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}
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int cmCPackArchiveGenerator::addOneComponentToArchive(
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cmArchiveWrite& archive, cmCPackComponent* component)
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{
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cmCPackLogger(cmCPackLog::LOG_VERBOSE,
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" - packaging component: " << component->Name << std::endl);
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// Add the files of this component to the archive
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std::string localToplevel(this->GetOption("CPACK_TEMPORARY_DIRECTORY"));
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localToplevel += "/" + component->Name;
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std::string dir = cmSystemTools::GetCurrentWorkingDirectory();
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// Change to local toplevel
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cmSystemTools::ChangeDirectory(localToplevel);
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std::string filePrefix;
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if (this->IsOn("CPACK_COMPONENT_INCLUDE_TOPLEVEL_DIRECTORY")) {
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filePrefix = this->GetOption("CPACK_PACKAGE_FILE_NAME");
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filePrefix += "/";
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}
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const char* installPrefix =
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this->GetOption("CPACK_PACKAGING_INSTALL_PREFIX");
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if (installPrefix && installPrefix[0] == '/' && installPrefix[1] != 0) {
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// add to file prefix and remove the leading '/'
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filePrefix += installPrefix + 1;
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filePrefix += "/";
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}
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std::vector<std::string>::const_iterator fileIt;
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for (fileIt = component->Files.begin(); fileIt != component->Files.end();
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++fileIt) {
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std::string rp = filePrefix + *fileIt;
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cmCPackLogger(cmCPackLog::LOG_DEBUG, "Adding file: " << rp << std::endl);
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archive.Add(rp, 0, 0, false);
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if (!archive) {
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cmCPackLogger(cmCPackLog::LOG_ERROR, "ERROR while packaging files: "
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<< archive.GetError() << std::endl);
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return 0;
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}
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}
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// Go back to previous dir
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cmSystemTools::ChangeDirectory(dir);
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return 1;
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}
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/*
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* The macro will open/create a file 'filename'
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* an declare and open the associated
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* cmArchiveWrite 'archive' object.
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*/
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#define DECLARE_AND_OPEN_ARCHIVE(filename, archive) \
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cmGeneratedFileStream gf; \
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gf.Open(filename.c_str(), false, true); \
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if (!GenerateHeader(&gf)) { \
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cmCPackLogger(cmCPackLog::LOG_ERROR, \
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"Problem to generate Header for archive < " \
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<< filename << ">." << std::endl); \
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return 0; \
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} \
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cmArchiveWrite archive(gf, this->Compress, this->ArchiveFormat); \
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if (!archive) { \
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cmCPackLogger(cmCPackLog::LOG_ERROR, "Problem to create archive < " \
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<< filename << ">. ERROR =" << archive.GetError() \
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<< std::endl); \
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return 0; \
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}
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int cmCPackArchiveGenerator::PackageComponents(bool ignoreGroup)
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{
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packageFileNames.clear();
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// The default behavior is to have one package by component group
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// unless CPACK_COMPONENTS_IGNORE_GROUP is specified.
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if (!ignoreGroup) {
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std::map<std::string, cmCPackComponentGroup>::iterator compGIt;
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for (compGIt = this->ComponentGroups.begin();
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compGIt != this->ComponentGroups.end(); ++compGIt) {
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cmCPackLogger(cmCPackLog::LOG_VERBOSE, "Packaging component group: "
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<< compGIt->first << std::endl);
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// Begin the archive for this group
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std::string packageFileName = std::string(toplevel);
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packageFileName += "/" +
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GetComponentPackageFileName(this->GetOption("CPACK_PACKAGE_FILE_NAME"),
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compGIt->first, true) +
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this->GetOutputExtension();
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// open a block in order to automatically close archive
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// at the end of the block
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{
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DECLARE_AND_OPEN_ARCHIVE(packageFileName, archive);
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// now iterate over the component of this group
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std::vector<cmCPackComponent*>::iterator compIt;
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for (compIt = (compGIt->second).Components.begin();
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compIt != (compGIt->second).Components.end(); ++compIt) {
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// Add the files of this component to the archive
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addOneComponentToArchive(archive, *compIt);
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}
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}
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// add the generated package to package file names list
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packageFileNames.push_back(packageFileName);
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}
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// Handle Orphan components (components not belonging to any groups)
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std::map<std::string, cmCPackComponent>::iterator compIt;
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for (compIt = this->Components.begin(); compIt != this->Components.end();
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++compIt) {
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// Does the component belong to a group?
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if (compIt->second.Group == NULL) {
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cmCPackLogger(
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cmCPackLog::LOG_VERBOSE, "Component <"
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<< compIt->second.Name
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<< "> does not belong to any group, package it separately."
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<< std::endl);
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std::string localToplevel(
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this->GetOption("CPACK_TEMPORARY_DIRECTORY"));
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std::string packageFileName = std::string(toplevel);
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localToplevel += "/" + compIt->first;
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packageFileName += "/" + GetComponentPackageFileName(
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this->GetOption("CPACK_PACKAGE_FILE_NAME"),
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compIt->first, false) +
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this->GetOutputExtension();
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{
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DECLARE_AND_OPEN_ARCHIVE(packageFileName, archive);
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// Add the files of this component to the archive
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addOneComponentToArchive(archive, &(compIt->second));
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}
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// add the generated package to package file names list
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packageFileNames.push_back(packageFileName);
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}
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}
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}
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// CPACK_COMPONENTS_IGNORE_GROUPS is set
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// We build 1 package per component
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else {
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std::map<std::string, cmCPackComponent>::iterator compIt;
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for (compIt = this->Components.begin(); compIt != this->Components.end();
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++compIt) {
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std::string localToplevel(this->GetOption("CPACK_TEMPORARY_DIRECTORY"));
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std::string packageFileName = std::string(toplevel);
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localToplevel += "/" + compIt->first;
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packageFileName += "/" +
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GetComponentPackageFileName(this->GetOption("CPACK_PACKAGE_FILE_NAME"),
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compIt->first, false) +
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this->GetOutputExtension();
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{
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DECLARE_AND_OPEN_ARCHIVE(packageFileName, archive);
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// Add the files of this component to the archive
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addOneComponentToArchive(archive, &(compIt->second));
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}
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// add the generated package to package file names list
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packageFileNames.push_back(packageFileName);
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}
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}
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return 1;
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}
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int cmCPackArchiveGenerator::PackageComponentsAllInOne()
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{
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// reset the package file names
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packageFileNames.clear();
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packageFileNames.push_back(std::string(toplevel));
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packageFileNames[0] += "/" +
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std::string(this->GetOption("CPACK_PACKAGE_FILE_NAME")) +
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this->GetOutputExtension();
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cmCPackLogger(cmCPackLog::LOG_VERBOSE,
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"Packaging all groups in one package..."
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"(CPACK_COMPONENTS_ALL_GROUPS_IN_ONE_PACKAGE is set)"
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<< std::endl);
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DECLARE_AND_OPEN_ARCHIVE(packageFileNames[0], archive);
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// The ALL COMPONENTS in ONE package case
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std::map<std::string, cmCPackComponent>::iterator compIt;
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for (compIt = this->Components.begin(); compIt != this->Components.end();
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++compIt) {
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// Add the files of this component to the archive
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addOneComponentToArchive(archive, &(compIt->second));
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}
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// archive goes out of scope so it will finalized and closed.
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return 1;
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}
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int cmCPackArchiveGenerator::PackageFiles()
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{
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cmCPackLogger(cmCPackLog::LOG_DEBUG, "Toplevel: " << toplevel << std::endl);
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if (WantsComponentInstallation()) {
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// CASE 1 : COMPONENT ALL-IN-ONE package
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// If ALL COMPONENTS in ONE package has been requested
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// then the package file is unique and should be open here.
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if (componentPackageMethod == ONE_PACKAGE) {
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return PackageComponentsAllInOne();
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}
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// CASE 2 : COMPONENT CLASSICAL package(s) (i.e. not all-in-one)
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// There will be 1 package for each component group
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// however one may require to ignore component group and
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// in this case you'll get 1 package for each component.
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else {
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return PackageComponents(componentPackageMethod ==
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ONE_PACKAGE_PER_COMPONENT);
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}
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}
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// CASE 3 : NON COMPONENT package.
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DECLARE_AND_OPEN_ARCHIVE(packageFileNames[0], archive);
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std::vector<std::string>::const_iterator fileIt;
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std::string dir = cmSystemTools::GetCurrentWorkingDirectory();
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cmSystemTools::ChangeDirectory(toplevel);
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for (fileIt = files.begin(); fileIt != files.end(); ++fileIt) {
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// Get the relative path to the file
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std::string rp =
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cmSystemTools::RelativePath(toplevel.c_str(), fileIt->c_str());
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archive.Add(rp, 0, 0, false);
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if (!archive) {
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cmCPackLogger(cmCPackLog::LOG_ERROR, "Problem while adding file< "
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<< *fileIt << "> to archive <" << packageFileNames[0]
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<< "> .ERROR =" << archive.GetError() << std::endl);
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return 0;
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}
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}
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cmSystemTools::ChangeDirectory(dir);
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// The destructor of cmArchiveWrite will close and finish the write
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return 1;
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}
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int cmCPackArchiveGenerator::GenerateHeader(std::ostream*)
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{
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return 1;
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}
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bool cmCPackArchiveGenerator::SupportsComponentInstallation() const
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{
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// The Component installation support should only
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// be activated if explicitly requested by the user
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// (for backward compatibility reason)
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if (IsOn("CPACK_ARCHIVE_COMPONENT_INSTALL")) {
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return true;
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} else {
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return false;
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}
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}
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