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