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/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
file Copyright.txt or https://cmake.org/licensing for details. */
#include "QCMake.h" // include to disable MS warnings
#include "CMakeSetupDialog.h"
#include "cmAlgorithms.h"
#include "cmDocumentation.h"
#include "cmDocumentationEntry.h"
#include "cmVersion.h"
#include "cmake.h"
#include "cmsys/CommandLineArguments.hxx"
#include "cmsys/Encoding.hxx"
#include "cmsys/SystemTools.hxx"
#include <QApplication>
#include <QDir>
#include <QLocale>
#include <QString>
#include <QTextCodec>
#include <QTranslator>
#include <QtPlugin>
#include <iostream>
#include "cmSystemTools.h" // IWYU pragma: keep
static const char* cmDocumentationName[][2] = { { nullptr,
" cmake-gui - CMake GUI." },
{ nullptr, nullptr } };
static const char* cmDocumentationUsage[][2] = {
{ nullptr,
" cmake-gui [options]\n"
" cmake-gui [options] <path-to-source>\n"
" cmake-gui [options] <path-to-existing-build>" },
{ nullptr, nullptr }
};
static const char* cmDocumentationOptions[][2] = { { nullptr, nullptr } };
#if defined(Q_OS_MAC)
static int cmOSXInstall(std::string dir);
static void cmAddPluginPath();
#endif
#if defined(USE_QXcbIntegrationPlugin)
Q_IMPORT_PLUGIN(QXcbIntegrationPlugin);
#endif
#if defined(USE_QWindowsIntegrationPlugin)
Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin);
#endif
int main(int argc, char** argv)
{
cmsys::Encoding::CommandLineArguments encoding_args =
cmsys::Encoding::CommandLineArguments::Main(argc, argv);
int argc2 = encoding_args.argc();
char const* const* argv2 = encoding_args.argv();
cmSystemTools::InitializeLibUV();
cmSystemTools::FindCMakeResources(argv2[0]);
// check docs first so that X is not need to get docs
// do docs, if args were given
cmDocumentation doc;
doc.addCMakeStandardDocSections();
if (argc2 > 1 && doc.CheckOptions(argc2, argv2)) {
// Construct and print requested documentation.
cmake hcm(cmake::RoleInternal);
hcm.SetHomeDirectory("");
hcm.SetHomeOutputDirectory("");
hcm.AddCMakePaths();
std::vector<cmDocumentationEntry> generators;
hcm.GetGeneratorDocumentation(generators);
doc.SetName("cmake");
doc.SetSection("Name", cmDocumentationName);
doc.SetSection("Usage", cmDocumentationUsage);
doc.AppendSection("Generators", generators);
doc.PrependSection("Options", cmDocumentationOptions);
return (doc.PrintRequestedDocumentation(std::cout) ? 0 : 1);
}
#if defined(Q_OS_MAC)
if (argc2 == 2 && strcmp(argv2[1], "--install") == 0) {
return cmOSXInstall("/usr/local/bin");
}
if (argc2 == 2 && cmHasLiteralPrefix(argv2[1], "--install=")) {
return cmOSXInstall(argv2[1] + 10);
}
#endif
// When we are on OSX and we are launching cmake-gui from a symlink, the
// application will fail to launch as it can't find the qt.conf file which
// tells it what the name of the plugin folder is. We need to add this path
// BEFORE the application is constructed as that is what triggers the
// searching for the platform plugins
#if defined(Q_OS_MAC)
cmAddPluginPath();
#endif
#if QT_VERSION >= 0x050600
QGuiApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
#endif
QApplication app(argc, argv);
setlocale(LC_NUMERIC, "C");
QTextCodec* utf8_codec = QTextCodec::codecForName("UTF-8");
QTextCodec::setCodecForLocale(utf8_codec);
#if QT_VERSION < 0x050000
// clean out standard Qt paths for plugins, which we don't use anyway
// when creating Mac bundles, it potentially causes problems
foreach (QString p, QApplication::libraryPaths()) {
QApplication::removeLibraryPath(p);
}
#endif
// tell the cmake library where cmake is
QDir cmExecDir(QApplication::applicationDirPath());
#if defined(Q_OS_MAC)
cmExecDir.cd("../../../");
#endif
// pick up translation files if they exists in the data directory
QDir translationsDir = cmExecDir;
translationsDir.cd(QString::fromLocal8Bit(".." CMAKE_DATA_DIR));
translationsDir.cd("i18n");
QTranslator translator;
QString transfile = QString("cmake_%1").arg(QLocale::system().name());
translator.load(transfile, translationsDir.path());
app.installTranslator(&translator);
// app setup
app.setApplicationName("CMakeSetup");
app.setOrganizationName("Kitware");
QIcon appIcon;
appIcon.addFile(":/Icons/CMakeSetup32.png");
appIcon.addFile(":/Icons/CMakeSetup128.png");
app.setWindowIcon(appIcon);
CMakeSetupDialog dialog;
dialog.show();
cmsys::CommandLineArguments arg;
arg.Initialize(argc2, argv2);
std::string binaryDirectory;
std::string sourceDirectory;
typedef cmsys::CommandLineArguments argT;
arg.AddArgument("-B", argT::CONCAT_ARGUMENT, &binaryDirectory,
"Binary Directory");
arg.AddArgument("-H", argT::CONCAT_ARGUMENT, &sourceDirectory,
"Source Directory");
// do not complain about unknown options
arg.StoreUnusedArguments(true);
arg.Parse();
if (!sourceDirectory.empty() && !binaryDirectory.empty()) {
dialog.setSourceDirectory(QString::fromLocal8Bit(sourceDirectory.c_str()));
dialog.setBinaryDirectory(QString::fromLocal8Bit(binaryDirectory.c_str()));
} else {
QStringList args = app.arguments();
if (args.count() == 2) {
std::string filePath =
cmSystemTools::CollapseFullPath(args[1].toLocal8Bit().data());
// check if argument is a directory containing CMakeCache.txt
std::string buildFilePath =
cmSystemTools::CollapseFullPath("CMakeCache.txt", filePath.c_str());
// check if argument is a CMakeCache.txt file
if (cmSystemTools::GetFilenameName(filePath) == "CMakeCache.txt" &&
cmSystemTools::FileExists(filePath.c_str())) {
buildFilePath = filePath;
}
// check if argument is a directory containing CMakeLists.txt
std::string srcFilePath =
cmSystemTools::CollapseFullPath("CMakeLists.txt", filePath.c_str());
if (cmSystemTools::FileExists(buildFilePath.c_str())) {
dialog.setBinaryDirectory(QString::fromLocal8Bit(
cmSystemTools::GetFilenamePath(buildFilePath).c_str()));
} else if (cmSystemTools::FileExists(srcFilePath.c_str())) {
dialog.setSourceDirectory(QString::fromLocal8Bit(filePath.c_str()));
dialog.setBinaryDirectory(QString::fromLocal8Bit(
cmSystemTools::CollapseFullPath(".").c_str()));
}
}
}
return app.exec();
}
#if defined(Q_OS_MAC)
# include "cm_sys_stat.h"
# include <errno.h>
# include <string.h>
# include <unistd.h>
static bool cmOSXInstall(std::string const& dir, std::string const& tool)
{
if (tool.empty()) {
return true;
}
std::string link = dir + cmSystemTools::GetFilenameName(tool);
struct stat st;
if (lstat(link.c_str(), &st) == 0 && S_ISLNK(st.st_mode)) {
char buf[4096];
ssize_t s = readlink(link.c_str(), buf, sizeof(buf) - 1);
if (s >= 0 && std::string(buf, s) == tool) {
std::cerr << "Exists: '" << link << "' -> '" << tool << "'\n";
return true;
}
}
cmSystemTools::MakeDirectory(dir);
if (symlink(tool.c_str(), link.c_str()) == 0) {
std::cerr << "Linked: '" << link << "' -> '" << tool << "'\n";
return true;
} else {
int err = errno;
std::cerr << "Failed: '" << link << "' -> '" << tool
<< "': " << strerror(err) << "\n";
return false;
}
}
static int cmOSXInstall(std::string dir)
{
if (!cmHasLiteralSuffix(dir, "/")) {
dir += "/";
}
return (cmOSXInstall(dir, cmSystemTools::GetCMakeCommand()) &&
cmOSXInstall(dir, cmSystemTools::GetCTestCommand()) &&
cmOSXInstall(dir, cmSystemTools::GetCPackCommand()) &&
cmOSXInstall(dir, cmSystemTools::GetCMakeGUICommand()) &&
cmOSXInstall(dir, cmSystemTools::GetCMakeCursesCommand()))
? 0
: 1;
}
// Locate the PlugIns directory and add it to the QApplication library paths.
// We need to resolve all symlinks so we have a known relative path between
// MacOS/CMake and the PlugIns directory.
//
// Note we are using cmSystemTools since Qt can't provide the path to the
// executable before the QApplication is created, and that is when plugin
// searching occurs.
static void cmAddPluginPath()
{
std::string const& path = cmSystemTools::GetCMakeGUICommand();
if (path.empty()) {
return;
}
std::string const& realPath = cmSystemTools::GetRealPath(path);
QFileInfo appPath(QString::fromLocal8Bit(realPath.c_str()));
QDir pluginDir = appPath.dir();
bool const foundPluginDir = pluginDir.cd("../PlugIns");
if (foundPluginDir) {
QApplication::addLibraryPath(pluginDir.path());
}
}
#endif
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