Makes the code compile on Windows CE.

src/gmock_main.cc

@@ -33,7 +33,18 @@
 #include <gmock/gmock.h>
 #include <gtest/gtest.h>
 
-int main(int argc, char **argv) {
+// MS C++ compiler/linker has a bug on Windows (not on Windows CE), which
+// causes a link error when _tmain is defined in a static library and UNICODE
+// is enabled. For this reason instead of _tmain, main function is used on
+// Windows. See the following link to track the current status of this bug:
+// http://connect.microsoft.com/VisualStudio/feedback/ViewFeedback.aspx?FeedbackID=394464  // NOLINT
+#ifdef _WIN32_WCE
+#include <tchar.h>  // NOLINT
+
+int _tmain(int argc, TCHAR** argv) {
+#else
+int main(int argc, char** argv) {
+#endif  // _WIN32_WCE
   std::cout << "Running main() from gmock_main.cc\n";
   // Since Google Mock depends on Google Test, InitGoogleMock() is
   // also responsible for initializing Google Test.  Therefore there's