Merge remote-tracking branch 'origin/2.8'

src/plugins/coreplugin/icore.cpp

@@ -29,8 +29,11 @@
 
 #include "icore.h"
 
+#include <app/app_version.h>
 #include <extensionsystem/pluginmanager.h>
 
+#include <QSysInfo>
+
 /*!
     \namespace Core
     \brief The Core namespace contains all classes that make up the Core plugin
@@ -501,6 +504,41 @@ QString ICore::userResourcePath()
     return urp;
 }
 
+static QString compilerString()
+{
+#if defined(Q_CC_CLANG) // must be before GNU, because clang claims to be GNU too
+    QString isAppleString;
+#if defined(__apple_build_version__) // Apple clang has other version numbers
+    isAppleString = QLatin1String(" (Apple)");
+#endif
+    return QLatin1String("Clang " ) + QString::number(__clang_major__) + QLatin1Char('.')
+            + QString::number(__clang_minor__) + isAppleString;
+#elif defined(Q_CC_GNU)
+    return QLatin1String("GCC " ) + QLatin1String(__VERSION__);
+#elif defined(Q_CC_MSVC)
+    if (_MSC_VER >= 1500) // 1500: MSVC 2008, 1600: MSVC 2010, ...
+        return QLatin1String("MSVC ") + QString::number(2008 + 2 * ((_MSC_VER / 100) - 15));
+#endif
+    return QLatin1String("<unknown compiler>");
+}
+
+QString ICore::versionString()
+{
+    QString ideVersionDescription;
+#ifdef IDE_VERSION_DESCRIPTION
+    ideVersionDescription = tr(" (%1)").arg(QLatin1String(Constants::IDE_VERSION_DESCRIPTION_STR));
+#endif
+    return tr("Qt Creator %1%2").arg(QLatin1String(Constants::IDE_VERSION_LONG),
+                                     ideVersionDescription);
+}
+
+QString ICore::buildCompatibilityString()
+{
+    return tr("Based on Qt %1 (%2, %3 bit)").arg(QLatin1String(qVersion()),
+                                                 compilerString(),
+                                                 QString::number(QSysInfo::WordSize));
+}
+
 IContext *ICore::currentContextObject()
 {
     return m_mainwindow->currentContextObject();