CMake/Source/CPack/cmCPackBundleGenerator.cxx
Brad King 86578eccf2 Simplify CMake per-source license notices
Per-source copyright/license notice headers that spell out copyright holder
names and years are hard to maintain and often out-of-date or plain wrong.
Precise contributor information is already maintained automatically by the
version control tool.  Ultimately it is the receiver of a file who is
responsible for determining its licensing status, and per-source notices are
merely a convenience.  Therefore it is simpler and more accurate for
each source to have a generic notice of the license name and references to
more detailed information on copyright holders and full license terms.

Our `Copyright.txt` file now contains a list of Contributors whose names
appeared source-level copyright notices.  It also references version control
history for more precise information.  Therefore we no longer need to spell
out the list of Contributors in each source file notice.

Replace CMake per-source copyright/license notice headers with a short
description of the license and links to `Copyright.txt` and online information
available from "https://cmake.org/licensing".  The online URL also handles
cases of modules being copied out of our source into other projects, so we
can drop our notices about replacing links with full license text.

Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority
of the replacements mechanically.  Manually fix up shebang lines and trailing
newlines in a few files.  Manually update the notices in a few files that the
script does not handle.
2016-09-27 15:14:44 -04:00

283 lines
8.6 KiB
C++

/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "cmCPackBundleGenerator.h"
#include "cmCPackLog.h"
#include "cmSystemTools.h"
#include <cmsys/RegularExpression.hxx>
cmCPackBundleGenerator::cmCPackBundleGenerator()
{
}
cmCPackBundleGenerator::~cmCPackBundleGenerator()
{
}
int cmCPackBundleGenerator::InitializeInternal()
{
const char* name = this->GetOption("CPACK_BUNDLE_NAME");
if (0 == name) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"CPACK_BUNDLE_NAME must be set to use the Bundle generator."
<< std::endl);
return 0;
}
if (this->GetOption("CPACK_BUNDLE_APPLE_CERT_APP")) {
const std::string codesign_path = cmSystemTools::FindProgram(
"codesign", std::vector<std::string>(), false);
if (codesign_path.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR, "Cannot locate codesign command"
<< std::endl);
return 0;
}
this->SetOptionIfNotSet("CPACK_COMMAND_CODESIGN", codesign_path.c_str());
}
return this->Superclass::InitializeInternal();
}
const char* cmCPackBundleGenerator::GetPackagingInstallPrefix()
{
this->InstallPrefix = "/";
this->InstallPrefix += this->GetOption("CPACK_BUNDLE_NAME");
this->InstallPrefix += ".app/Contents/Resources";
return this->InstallPrefix.c_str();
}
int cmCPackBundleGenerator::ConstructBundle()
{
// Get required arguments ...
const std::string cpack_bundle_name = this->GetOption("CPACK_BUNDLE_NAME")
? this->GetOption("CPACK_BUNDLE_NAME")
: "";
if (cpack_bundle_name.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR, "CPACK_BUNDLE_NAME must be set."
<< std::endl);
return 0;
}
const std::string cpack_bundle_plist = this->GetOption("CPACK_BUNDLE_PLIST")
? this->GetOption("CPACK_BUNDLE_PLIST")
: "";
if (cpack_bundle_plist.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR, "CPACK_BUNDLE_PLIST must be set."
<< std::endl);
return 0;
}
const std::string cpack_bundle_icon = this->GetOption("CPACK_BUNDLE_ICON")
? this->GetOption("CPACK_BUNDLE_ICON")
: "";
if (cpack_bundle_icon.empty()) {
cmCPackLogger(cmCPackLog::LOG_ERROR, "CPACK_BUNDLE_ICON must be set."
<< std::endl);
return 0;
}
// Get optional arguments ...
const std::string cpack_bundle_startup_command =
this->GetOption("CPACK_BUNDLE_STARTUP_COMMAND")
? this->GetOption("CPACK_BUNDLE_STARTUP_COMMAND")
: "";
// The staging directory contains everything that will end-up inside the
// final disk image ...
std::ostringstream staging;
staging << toplevel;
std::ostringstream contents;
contents << staging.str() << "/" << cpack_bundle_name << ".app/"
<< "Contents";
std::ostringstream application;
application << contents.str() << "/"
<< "MacOS";
std::ostringstream resources;
resources << contents.str() << "/"
<< "Resources";
// Install a required, user-provided bundle metadata file ...
std::ostringstream plist_source;
plist_source << cpack_bundle_plist;
std::ostringstream plist_target;
plist_target << contents.str() << "/"
<< "Info.plist";
if (!this->CopyFile(plist_source, plist_target)) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Error copying plist. Check the value of CPACK_BUNDLE_PLIST."
<< std::endl);
return 0;
}
// Install a user-provided bundle icon ...
std::ostringstream icon_source;
icon_source << cpack_bundle_icon;
std::ostringstream icon_target;
icon_target << resources.str() << "/" << cpack_bundle_name << ".icns";
if (!this->CopyFile(icon_source, icon_target)) {
cmCPackLogger(
cmCPackLog::LOG_ERROR,
"Error copying bundle icon. Check the value of CPACK_BUNDLE_ICON."
<< std::endl);
return 0;
}
// Optionally a user-provided startup command (could be an
// executable or a script) ...
if (!cpack_bundle_startup_command.empty()) {
std::ostringstream command_source;
command_source << cpack_bundle_startup_command;
std::ostringstream command_target;
command_target << application.str() << "/" << cpack_bundle_name;
if (!this->CopyFile(command_source, command_target)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Error copying startup command. "
" Check the value of CPACK_BUNDLE_STARTUP_COMMAND."
<< std::endl);
return 0;
}
cmSystemTools::SetPermissions(command_target.str().c_str(), 0777);
}
return 1;
}
int cmCPackBundleGenerator::PackageFiles()
{
if (!this->ConstructBundle()) {
return 0;
}
if (!this->SignBundle(toplevel)) {
return 0;
}
return this->CreateDMG(toplevel, packageFileNames[0]);
}
bool cmCPackBundleGenerator::SupportsComponentInstallation() const
{
return false;
}
int cmCPackBundleGenerator::SignBundle(const std::string& src_dir)
{
const std::string cpack_apple_cert_app =
this->GetOption("CPACK_BUNDLE_APPLE_CERT_APP")
? this->GetOption("CPACK_BUNDLE_APPLE_CERT_APP")
: "";
// codesign the application.
if (!cpack_apple_cert_app.empty()) {
std::string output;
std::string bundle_path;
bundle_path = src_dir + "/";
bundle_path += this->GetOption("CPACK_BUNDLE_NAME");
bundle_path += ".app";
// A list of additional files to sign, ie. frameworks and plugins.
const std::string sign_parameter =
this->GetOption("CPACK_BUNDLE_APPLE_CODESIGN_PARAMETER")
? this->GetOption("CPACK_BUNDLE_APPLE_CODESIGN_PARAMETER")
: "--deep -f";
const std::string sign_files =
this->GetOption("CPACK_BUNDLE_APPLE_CODESIGN_FILES")
? this->GetOption("CPACK_BUNDLE_APPLE_CODESIGN_FILES")
: "";
std::vector<std::string> relFiles;
cmSystemTools::ExpandListArgument(sign_files, relFiles);
// sign the files supplied by the user, ie. frameworks.
for (std::vector<std::string>::iterator it = relFiles.begin();
it != relFiles.end(); ++it) {
std::ostringstream temp_sign_file_cmd;
temp_sign_file_cmd << this->GetOption("CPACK_COMMAND_CODESIGN");
temp_sign_file_cmd << " " << sign_parameter << " -s \""
<< cpack_apple_cert_app;
temp_sign_file_cmd << "\" -i ";
temp_sign_file_cmd << this->GetOption("CPACK_APPLE_BUNDLE_ID");
temp_sign_file_cmd << " \"";
temp_sign_file_cmd << bundle_path;
temp_sign_file_cmd << *it << "\"";
if (!this->RunCommand(temp_sign_file_cmd, &output)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Error signing file:" << bundle_path << *it << std::endl
<< output << std::endl);
return 0;
}
}
// sign main binary
std::ostringstream temp_sign_binary_cmd;
temp_sign_binary_cmd << this->GetOption("CPACK_COMMAND_CODESIGN");
temp_sign_binary_cmd << " " << sign_parameter << " -s \""
<< cpack_apple_cert_app;
temp_sign_binary_cmd << "\" \"" << bundle_path << "\"";
if (!this->RunCommand(temp_sign_binary_cmd, &output)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Error signing the application binary." << std::endl
<< output
<< std::endl);
return 0;
}
// sign app bundle
std::ostringstream temp_codesign_cmd;
temp_codesign_cmd << this->GetOption("CPACK_COMMAND_CODESIGN");
temp_codesign_cmd << " " << sign_parameter << " -s \""
<< cpack_apple_cert_app << "\"";
if (this->GetOption("CPACK_BUNDLE_APPLE_ENTITLEMENTS")) {
temp_codesign_cmd << " --entitlements ";
temp_codesign_cmd << this->GetOption("CPACK_BUNDLE_APPLE_ENTITLEMENTS");
}
temp_codesign_cmd << " \"" << bundle_path << "\"";
if (!this->RunCommand(temp_codesign_cmd, &output)) {
cmCPackLogger(cmCPackLog::LOG_ERROR,
"Error signing the application package." << std::endl
<< output
<< std::endl);
return 0;
}
cmCPackLogger(cmCPackLog::LOG_OUTPUT, "- Application has been codesigned"
<< std::endl);
cmCPackLogger(cmCPackLog::LOG_VERBOSE,
(this->GetOption("CPACK_BUNDLE_APPLE_ENTITLEMENTS")
? "with entitlement sandboxing"
: "without entitlement sandboxing")
<< std::endl);
}
return 1;
}