google test installieren wíndows 10

[Marc (Gast)]

Hi,

ich habe C-Code, den ich gerne mit Unittests abdecken möchte.
Dazu wollte ich mir googletest und hippomocks installieren. Beim 
ersteren habe ich aber schon probleme
in
C:\MinGW
habe ich googletest von github geclont.
In diesem habe ich einen ordner Build erstellt
C:\MinGW\googletest\build

$ cmake -G "MinGW Makefiles" ..
-- The C compiler identification is GNU 8.2.0
-- The CXX compiler identification is GNU 8.2.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: C:/MinGW/bin/gcc.exe - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: C:/MinGW/bin/g++.exe - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found Python: H:/Apps/Python/Python38-32/python.exe (found version "3.8.5") found components: Interpreter
-- Configuring done
-- Generating done
-- Build files have been written to: C:/MinGW/googletest/build

beim make bekomme ich dann aber den Fehler

$ make
[ 12%] Building CXX object googletest/CMakeFiles/gtest.dir/src/gtest-all.cc.obj
In file included from C:/MinGW/googletest/googletest/include/gtest/gtest-message.h:55,
                 from C:/MinGW/googletest/googletest/include/gtest/gtest-assertion-result.h:46,
                 from C:/MinGW/googletest/googletest/include/gtest/gtest.h:59,
                 from C:\MinGW\googletest\googletest\src\gtest-all.cc:38:
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1244:8: error: 'mutex' in namespace 'std' does not name a type
   std::mutex mu_;
        ^~~~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1244:3: note: 'std::mutex' is defined in header '<mutex>'; did you forget to '#include <mutex>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:758:1:
+#include <mutex>
 #endif  // GTEST_IS_THREADSAFE
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1244:3:
   std::mutex mu_;
   ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1245:8: error: 'condition_variable' in namespace 'std' does not name a type
   std::condition_variable cv_;
        ^~~~~~~~~~~~~~~~~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1245:3: note: 'std::condition_variable' is defined in header '<condition_variable>'; did you forget to '#include <condition_variable>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:758:1:
+#include <condition_variable>
 #endif  // GTEST_IS_THREADSAFE
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1245:3:
   std::condition_variable cv_;
   ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h: In member function 'void testing::internal::Notification::Notify()':
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:26: error: 'mutex' is not a member of 'std'
     std::lock_guard<std::mutex> lock(mu_);
                          ^~~~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:26: note: 'std::mutex' is defined in header '<mutex>'; did you forget to '#include <mutex>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:26: error: 'mutex' is not a member of 'std'
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:26: note: 'std::mutex' is defined in header '<mutex>'; did you forget to '#include <mutex>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:31: error: template argument 1 is invalid
     std::lock_guard<std::mutex> lock(mu_);
                               ^
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:38: error: 'mu_' was not declared in this scope
     std::lock_guard<std::mutex> lock(mu_);
                                      ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1233:5: error: 'cv_' was not declared in this scope
     cv_.notify_all();
     ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1233:5: note: suggested alternative: 'gcvt'
     cv_.notify_all();
     ^~~
     gcvt
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1231:33: warning: unused variable 'lock' [-Wunused-variable]
     std::lock_guard<std::mutex> lock(mu_);
                                 ^~~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h: In member function 'void testing::internal::Notification::WaitForNotification()':
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:27: error: 'mutex' is not a member of 'std'
     std::unique_lock<std::mutex> lock(mu_);
                           ^~~~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:27: note: 'std::mutex' is defined in header '<mutex>'; did you forget to '#include <mutex>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:27: error: 'mutex' is not a member of 'std'
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:27: note: 'std::mutex' is defined in header '<mutex>'; did you forget to '#include <mutex>'?
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:32: error: template argument 1 is invalid
     std::unique_lock<std::mutex> lock(mu_);
                                ^
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1239:39: error: 'mu_' was not declared in this scope
     std::unique_lock<std::mutex> lock(mu_);
                                       ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1240:5: error: 'cv_' was not declared in this scope
     cv_.wait(lock, [this]() { return notified_; });
     ^~~
C:/MinGW/googletest/googletest/include/gtest/internal/gtest-port.h:1240:5: note: suggested alternative: 'gcvt'
     cv_.wait(lock, [this]() { return notified_; });
     ^~~
     gcvt
make[2]: *** [googletest/CMakeFiles/gtest.dir/src/gtest-all.cc.obj] Error 1
make[1]: *** [googletest/CMakeFiles/gtest.dir/all] Error 2
make: *** [all] Error 2

[Oliver S. (oliverso)]

Das wird wohl das hier sein:

https://stackoverflow.com/questions/14191566/c-mutex-in-namespace-std-does-not-name-a-type

Wie es nun weitergehen soll, musst du selber rausfinden. Vielleicht 
hilft ein aktueller gcc weiter.

Oliver