Debugger: Compile Windows, check only .exe files for PE sections.

src/plugins/debugger/cdb/cdbdebugengine.h

@@ -99,7 +99,6 @@ public:
     virtual void reloadRegisters();
     virtual void reloadSourceFiles();
     virtual void reloadFullStack() {}
-    virtual void addOptionPages(QList<Core::IOptionsPage*> *) const;
 
 public slots:
     void syncDebuggerPaths();

src/plugins/debugger/debuggermanager.cpp

@@ -769,6 +769,9 @@ static IDebuggerEngine *determineDebuggerEngine(const QString &executable,
 
     return gdbEngine;
 #else
+    // A remote executable?
+    if (!executable.endsWith(_(".exe")))
+        return gdbEngine;
     // If a file has PDB files, it has been compiled by VS.
     QStringList pdbFiles;
     if (!getPDBFiles(executable, &pdbFiles, errorMessage))