Move sources to new location for Qt Creator repository

When moving the files within the merge commit, git for some reason does not recognize the files as moved, so we move them before actually doing the merge.

Change-Id: I5a8ba6b027734c8ff38a7f2a5dc51a30a0fc17a8
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>

src/plugins/clangstaticanalyzer/clangstaticanalyzerutils.cpp

@@ -0,0 +1,103 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+****************************************************************************/
+
+#include "clangstaticanalyzerutils.h"
+
+#include "clangstaticanalyzerdiagnostic.h"
+#include "clangstaticanalyzersettings.h"
+
+#include <projectexplorer/projectexplorerconstants.h>
+
+#include <utils/environment.h>
+
+#include <QCoreApplication>
+#include <QFileInfo>
+
+static bool isFileExecutable(const QString &executablePath)
+{
+    if (executablePath.isEmpty())
+        return false;
+
+    const QFileInfo fileInfo(executablePath);
+    return fileInfo.isFile() && fileInfo.isExecutable();
+}
+
+namespace ClangStaticAnalyzer {
+namespace Internal {
+
+QString clangExecutableFromSettings(Core::Id toolchainType, bool *isValid)
+{
+    QString exeFromSettings = ClangStaticAnalyzerSettings::instance()->clangExecutable();
+    if (toolchainType == ProjectExplorer::Constants::MSVC_TOOLCHAIN_TYPEID)
+        exeFromSettings.replace(QLatin1String("clang.exe"), QLatin1String("clang-cl.exe"));
+    return clangExecutable(exeFromSettings, isValid);
+}
+
+QString clangExecutable(const QString &fileNameOrPath, bool *isValid)
+{
+    QString executable = fileNameOrPath;
+    if (executable.isEmpty()) {
+        *isValid = false;
+        return executable;
+    }
+
+    if (!QFileInfo(executable).isAbsolute()) {
+        const Utils::Environment &environment = Utils::Environment::systemEnvironment();
+        const QString executableFromPath = environment.searchInPath(executable).toString();
+        if (executableFromPath.isEmpty()) {
+            *isValid = false;
+            return executable;
+        }
+        executable = executableFromPath;
+    }
+
+    *isValid = isFileExecutable(executable) && isClangExecutableUsable(executable);
+    return executable;
+}
+
+QString createFullLocationString(const Analyzer::DiagnosticLocation &location)
+{
+    const QString filePath = location.filePath;
+    const QString lineNumber = QString::number(location.line);
+    return filePath + QLatin1Char(':') + lineNumber;
+}
+
+bool isClangExecutableUsable(const QString &filePath, QString *errorMessage)
+{
+    const QFileInfo fi(filePath);
+    if (fi.isSymLink() && fi.symLinkTarget().contains(QLatin1String("icecc"))) {
+        if (errorMessage) {
+            *errorMessage = QCoreApplication::translate("ClangStaticAnalyzer",
+                    "The chosen file \"%1\" seems to point to an icecc binary not suitable "
+                    "for analyzing.\nPlease set a real clang executable.")
+                    .arg(filePath);
+        }
+        return false;
+    }
+    return true;
+}
+
+} // namespace Internal
+} // namespace ClangStaticAnalyzer