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cmake/Source/CPack/cmCPackPKGGenerator.cxx

397 lines
14 KiB

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmCPackPKGGenerator.h"
#include <vector>
#include "cmCPackComponentGroup.h"
#include "cmCPackGenerator.h"
#include "cmCPackLog.h"
#include "cmStringAlgorithms.h"
#include "cmSystemTools.h"
#include "cmXMLWriter.h"
cmCPackPKGGenerator::cmCPackPKGGenerator()
{
this->componentPackageMethod = ONE_PACKAGE;
}
cmCPackPKGGenerator::~cmCPackPKGGenerator() = default;
bool cmCPackPKGGenerator::SupportsComponentInstallation() const
{
return true;
}
int cmCPackPKGGenerator::InitializeInternal()
{
cmCPackLogger(cmCPackLog::LOG_DEBUG,
"cmCPackPKGGenerator::Initialize()" << std::endl);
return this->Superclass::InitializeInternal();
}
std::string cmCPackPKGGenerator::GetPackageName(
const cmCPackComponent& component)
{
if (component.ArchiveFile.empty()) {
std::string packagesDir =
cmStrCat(this->GetOption("CPACK_TEMPORARY_DIRECTORY"), ".dummy");
std::ostringstream out;
out << cmSystemTools::GetFilenameWithoutLastExtension(packagesDir) << "-"
<< component.Name << ".pkg";
return out.str();
}
return component.ArchiveFile + ".pkg";
}
void cmCPackPKGGenerator::CreateBackground(const char* themeName,
const char* metapackageFile,
cm::string_view genName,
cmXMLWriter& xout)
{
std::string paramSuffix =
(themeName == nullptr) ? "" : cmSystemTools::UpperCase(themeName);
std::string opt = (themeName == nullptr)
? cmStrCat("CPACK_", genName, "_BACKGROUND")
: cmStrCat("CPACK_", genName, "_BACKGROUND_", paramSuffix);
const char* bgFileName = this->GetOption(opt);
if (bgFileName == nullptr) {
return;
}
std::string bgFilePath = cmStrCat(metapackageFile, "/Contents/", bgFileName);
if (!cmSystemTools::FileExists(bgFilePath)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Background image doesn't exist in the resource directory: "
<< bgFileName << std::endl);
return;
}
if (themeName == nullptr) {
xout.StartElement("background");
} else {
xout.StartElement(cmStrCat("background-", themeName));
}
xout.Attribute("file", bgFileName);
const char* param = this->GetOption(cmStrCat(opt, "_ALIGNMENT"));
if (param != nullptr) {
xout.Attribute("alignment", param);
}
param = this->GetOption(cmStrCat(opt, "_SCALING"));
if (param != nullptr) {
xout.Attribute("scaling", param);
}
// Apple docs say that you must provide either mime-type or uti
// attribute for the background, but I've seen examples that
// doesn't have them, so don't make them mandatory.
param = this->GetOption(cmStrCat(opt, "_MIME_TYPE"));
if (param != nullptr) {
xout.Attribute("mime-type", param);
}
param = this->GetOption(cmStrCat(opt, "_UTI"));
if (param != nullptr) {
xout.Attribute("uti", param);
}
xout.EndElement();
}
void cmCPackPKGGenerator::WriteDistributionFile(const char* metapackageFile,
const char* genName)
{
std::string distributionTemplate =
this->FindTemplate("CPack.distribution.dist.in");
if (distributionTemplate.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot find input file: " << distributionTemplate
<< std::endl);
return;
}
std::string distributionFile =
cmStrCat(metapackageFile, "/Contents/distribution.dist");
// Create the choice outline, which provides a tree-based view of
// the components in their groups.
std::ostringstream choiceOut;
cmXMLWriter xout(choiceOut, 1);
xout.StartElement("choices-outline");
// Emit the outline for the groups
for (auto const& group : this->ComponentGroups) {
if (group.second.ParentGroup == nullptr) {
CreateChoiceOutline(group.second, xout);
}
}
// Emit the outline for the non-grouped components
for (auto const& comp : this->Components) {
if (!comp.second.Group) {
xout.StartElement("line");
xout.Attribute("choice", comp.first + "Choice");
xout.Content(""); // Avoid self-closing tag.
xout.EndElement();
}
}
if (!this->PostFlightComponent.Name.empty()) {
xout.StartElement("line");
xout.Attribute("choice", PostFlightComponent.Name + "Choice");
xout.Content(""); // Avoid self-closing tag.
xout.EndElement();
}
xout.EndElement(); // choices-outline>
// Create the actual choices
for (auto const& group : this->ComponentGroups) {
CreateChoice(group.second, xout);
}
for (auto const& comp : this->Components) {
CreateChoice(comp.second, xout);
}
if (!this->PostFlightComponent.Name.empty()) {
CreateChoice(PostFlightComponent, xout);
}
// default background
this->CreateBackground(nullptr, metapackageFile, genName, xout);
// Dark Aqua
this->CreateBackground("darkAqua", metapackageFile, genName, xout);
this->SetOption("CPACK_PACKAGEMAKER_CHOICES", choiceOut.str().c_str());
// Create the distribution.dist file in the metapackage to turn it
// into a distribution package.
this->ConfigureFile(distributionTemplate, distributionFile);
}
void cmCPackPKGGenerator::CreateChoiceOutline(
const cmCPackComponentGroup& group, cmXMLWriter& xout)
{
xout.StartElement("line");
xout.Attribute("choice", group.Name + "Choice");
for (cmCPackComponentGroup* subgroup : group.Subgroups) {
CreateChoiceOutline(*subgroup, xout);
}
for (cmCPackComponent* comp : group.Components) {
xout.StartElement("line");
xout.Attribute("choice", comp->Name + "Choice");
xout.Content(""); // Avoid self-closing tag.
xout.EndElement();
}
xout.EndElement();
}
void cmCPackPKGGenerator::CreateChoice(const cmCPackComponentGroup& group,
cmXMLWriter& xout)
{
xout.StartElement("choice");
xout.Attribute("id", group.Name + "Choice");
xout.Attribute("title", group.DisplayName);
xout.Attribute("start_selected", "true");
xout.Attribute("start_enabled", "true");
xout.Attribute("start_visible", "true");
if (!group.Description.empty()) {
xout.Attribute("description", group.Description);
}
xout.EndElement();
}
void cmCPackPKGGenerator::CreateChoice(const cmCPackComponent& component,
cmXMLWriter& xout)
{
std::string packageId =
cmStrCat("com.", this->GetOption("CPACK_PACKAGE_VENDOR"), '.',
this->GetOption("CPACK_PACKAGE_NAME"), '.', component.Name);
xout.StartElement("choice");
xout.Attribute("id", component.Name + "Choice");
xout.Attribute("title", component.DisplayName);
xout.Attribute(
"start_selected",
component.IsDisabledByDefault && !component.IsRequired ? "false" : "true");
xout.Attribute("start_enabled", component.IsRequired ? "false" : "true");
xout.Attribute("start_visible", component.IsHidden ? "false" : "true");
if (!component.Description.empty()) {
xout.Attribute("description", component.Description);
}
if (!component.Dependencies.empty() ||
!component.ReverseDependencies.empty()) {
// The "selected" expression is evaluated each time any choice is
// selected, for all choices *except* the one that the user
// selected. A component is marked selected if it has been
// selected (my.choice.selected in Javascript) and all of the
// components it depends on have been selected (transitively) or
// if any of the components that depend on it have been selected
// (transitively). Assume that we have components A, B, C, D, and
// E, where each component depends on the previous component (B
// depends on A, C depends on B, D depends on C, and E depends on
// D). The expression we build for the component C will be
// my.choice.selected && B && A || D || E
// This way, selecting C will automatically select everything it depends
// on (B and A), while selecting something that depends on C--either D
// or E--will automatically cause C to get selected.
std::ostringstream selected("my.choice.selected", std::ios_base::ate);
std::set<const cmCPackComponent*> visited;
AddDependencyAttributes(component, visited, selected);
visited.clear();
AddReverseDependencyAttributes(component, visited, selected);
xout.Attribute("selected", selected.str());
}
xout.StartElement("pkg-ref");
xout.Attribute("id", packageId);
xout.EndElement(); // pkg-ref
xout.EndElement(); // choice
// Create a description of the package associated with this
// component.
std::string relativePackageLocation =
cmStrCat("Contents/Packages/", this->GetPackageName(component));
// Determine the installed size of the package.
std::string dirName =
cmStrCat(this->GetOption("CPACK_TEMPORARY_DIRECTORY"), '/', component.Name,
this->GetOption("CPACK_PACKAGING_INSTALL_PREFIX"));
unsigned long installedSize = component.GetInstalledSizeInKbytes(dirName);
xout.StartElement("pkg-ref");
xout.Attribute("id", packageId);
xout.Attribute("version", this->GetOption("CPACK_PACKAGE_VERSION"));
xout.Attribute("installKBytes", installedSize);
xout.Attribute("auth", "Admin");
xout.Attribute("onConclusion", "None");
if (component.IsDownloaded) {
xout.Content(this->GetOption("CPACK_DOWNLOAD_SITE"));
xout.Content(this->GetPackageName(component));
} else {
xout.Content("file:./");
xout.Content(cmSystemTools::EncodeURL(relativePackageLocation,
/*escapeSlashes=*/false));
}
xout.EndElement(); // pkg-ref
}
void cmCPackPKGGenerator::AddDependencyAttributes(
const cmCPackComponent& component,
std::set<const cmCPackComponent*>& visited, std::ostringstream& out)
{
if (visited.find(&component) != visited.end()) {
return;
}
visited.insert(&component);
for (cmCPackComponent* depend : component.Dependencies) {
out << " && choices['" << depend->Name << "Choice'].selected";
AddDependencyAttributes(*depend, visited, out);
}
}
void cmCPackPKGGenerator::AddReverseDependencyAttributes(
const cmCPackComponent& component,
std::set<const cmCPackComponent*>& visited, std::ostringstream& out)
{
if (visited.find(&component) != visited.end()) {
return;
}
visited.insert(&component);
for (cmCPackComponent* depend : component.ReverseDependencies) {
out << " || choices['" << depend->Name << "Choice'].selected";
AddReverseDependencyAttributes(*depend, visited, out);
}
}
bool cmCPackPKGGenerator::CopyCreateResourceFile(const std::string& name,
const std::string& dirName)
{
std::string uname = cmSystemTools::UpperCase(name);
std::string cpackVar = "CPACK_RESOURCE_FILE_" + uname;
const char* inFileName = this->GetOption(cpackVar);
if (!inFileName) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPack option: " << cpackVar.c_str()
<< " not specified. It should point to "
<< (!name.empty() ? name : "<empty>")
<< ".rtf, " << name << ".html, or " << name
<< ".txt file" << std::endl);
return false;
}
if (!cmSystemTools::FileExists(inFileName)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot find " << (!name.empty() ? name : "<empty>")
<< " resource file: " << inFileName
<< std::endl);
return false;
}
std::string ext = cmSystemTools::GetFilenameLastExtension(inFileName);
if (ext != ".rtfd" && ext != ".rtf" && ext != ".html" && ext != ".txt") {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Bad file extension specified: "
<< ext
<< ". Currently only .rtfd, .rtf, .html, and .txt files allowed."
<< std::endl);
return false;
}
std::string destFileName = cmStrCat(dirName, '/', name, ext);
// Set this so that distribution.dist gets the right name (without
// the path).
this->SetOption("CPACK_RESOURCE_FILE_" + uname + "_NOPATH",
(name + ext).c_str());
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Configure file: " << (inFileName ? inFileName : "(NULL)")
<< " to " << destFileName << std::endl);
this->ConfigureFile(inFileName, destFileName);
return true;
}
bool cmCPackPKGGenerator::CopyResourcePlistFile(const std::string& name,
const char* outName)
{
if (!outName) {
outName = name.c_str();
}
std::string inFName = cmStrCat("CPack.", name, ".in");
std::string inFileName = this->FindTemplate(inFName.c_str());
if (inFileName.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Cannot find input file: " << inFName << std::endl);
return false;
}
std::string destFileName =
cmStrCat(this->GetOption("CPACK_TOPLEVEL_DIRECTORY"), '/', outName);
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"Configure file: " << inFileName << " to " << destFileName
<< std::endl);
this->ConfigureFile(inFileName, destFileName);
return true;
}
int cmCPackPKGGenerator::CopyInstallScript(const std::string& resdir,
const std::string& script,
const std::string& name)
{
std::string dst = cmStrCat(resdir, '/', name);
cmSystemTools::CopyFileAlways(script, dst);
cmSystemTools::SetPermissions(dst.c_str(), 0777);
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
"copy script : " << script << "\ninto " << dst << std::endl);
return 1;
}