fix googletest compile commands on macos

[choleraehyq]

否则会报

[ 25%] Building CXX object CMakeFiles/gtest.dir/src/gtest-all.cc.o
In file included from /Users/cholerae/Documents/cppcode/googletest/googletest/src/gtest-all.cc:38:
In file included from /Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/gtest.h:60:
In file included from /Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-internal.h:40:
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:836:12: error: no member named 'make_tuple' in namespace 'std'
using std::make_tuple;
      ~~~~~^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:837:12: error: no member named 'tuple' in namespace 'std'
using std::tuple;
      ~~~~~^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:969:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_ASSIGN_(RE);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1012:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1012:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1272:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1272:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1381:22: error: 'override' keyword is a C++11 extension [-Werror,-Wc++11-extensions]
  ~ThreadWithParam() override { Join(); }
                     ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1390:14: error: 'override' keyword is a C++11 extension [-Werror,-Wc++11-extensions]
  void Run() override {
             ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1404:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1404:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1762:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1762:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1780:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
  GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1780:3: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1837:5: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
    GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
    ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1837:5: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1869:5: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
    GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
    ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:699:24: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  type(type const &) = delete; \
                       ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:1869:5: error: deleted function definitions are a C++11 extension [-Werror,-Wc++11-extensions]
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:700:3: note: expanded from macro 'GTEST_DISALLOW_COPY_AND_ASSIGN_'
  GTEST_DISALLOW_ASSIGN_(type)
  ^
/Users/cholerae/Documents/cppcode/googletest/googletest/include/gtest/internal/gtest-port.h:694:34: note: expanded from macro 'GTEST_DISALLOW_ASSIGN_'
  void operator=(type const &) = delete
                                 ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
make[2]: *** [CMakeFiles/gtest.dir/src/gtest-all.cc.o] Error 1
make[1]: *** [CMakeFiles/gtest.dir/all] Error 2
make: *** [all] Error 2

macOS 10.14.3, clang++ Apple LLVM version 10.0.0 (clang-1000.11.45.5), cmake version 3.13.4