-- The CXX compiler identification is GNU 11.1.0
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Looking for C++ include pthread.h
-- Looking for C++ include pthread.h - found
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Failed
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Checking stdlib compatibility with Qt
-- Checking stdlib compatibility with Qt - Success
-- The following features have been enabled:

 * Examples, Build examples
 * QtDBus, Build QtDBus support
 * QtNetwork, Build QtNetwork support

-- The following REQUIRED packages have been found:

 * Threads
 * Qt5Core
 * Qt5DBus
 * Qt5Network
 * Qt5Gui (required version >= 5.15.2)
 * Qt5Widgets
 * Qt5Test
 * Qt5Concurrent
 * Qt5 (required version >= 5.12)

-- The following features have been disabled:

 * Asan, Build with AddressSanitizer

-- Configuring done
-- Generating done
-- Build files have been written to: /build/qcoro/src/build5
[  1%] Automatic MOC for target QCoroDBus
[  2%] Automatic MOC for target await-async-string
[  2%] Automatic MOC for target QCoroCore
[  3%] Automatic MOC for target qcoro_test_dbus
[  4%] Automatic MOC for target examples-dbus-common
[  4%] Automatic MOC for target testdbusserver
[  5%] Automatic MOC for target await-sync-string
[  5%] Automatic MOC for target dbusserver
[  5%] Built target qcoro_test_dbus_autogen
[  5%] Built target QCoroDBus_autogen
[  5%] Built target QCoroCore_autogen
[  5%] Built target await-sync-string_autogen
[  6%] Generating qcorodbustestinterface.cpp, qcorodbustestinterface.h
[  7%] Building CXX object qcoro/dbus/CMakeFiles/QCoroDBus.dir/QCoroDBus_autogen/mocs_compilation.cpp.o
[  8%] Building CXX object qcoro/core/CMakeFiles/QCoroCore.dir/qcoroprocess.cpp.o
[  9%] Building CXX object qcoro/dbus/CMakeFiles/QCoroDBus.dir/qcorodbuspendingcall.cpp.o
[ 10%] Building CXX object qcoro/core/CMakeFiles/QCoroCore.dir/qcoroiodevice.cpp.o
[ 10%] Building CXX object qcoro/core/CMakeFiles/QCoroCore.dir/QCoroCore_autogen/mocs_compilation.cpp.o
[ 11%] Building CXX object examples/basics/CMakeFiles/await-sync-string.dir/await-sync-string_autogen/mocs_compilation.cpp.o
[ 12%] Building CXX object qcoro/core/CMakeFiles/QCoroCore.dir/qcorotimer.cpp.o
[ 13%] Building CXX object examples/basics/CMakeFiles/await-sync-string.dir/await-sync-string.cpp.o
[ 14%] Generating qcorodbustestinterface.moc
[ 14%] Built target testdbusserver_autogen
[ 14%] Built target dbusserver_autogen
[ 14%] Built target await-async-string_autogen
[ 14%] Built target examples-dbus-common_autogen
[ 15%] Building CXX object tests/CMakeFiles/qcoro_test_dbus.dir/qcorodbustestinterface.cpp.o
[ 16%] Building CXX object tests/CMakeFiles/testdbusserver.dir/testdbusserver_autogen/mocs_compilation.cpp.o
[ 16%] Building CXX object tests/CMakeFiles/qcoro_test_dbus.dir/qcoro_test_dbus_autogen/mocs_compilation.cpp.o
[ 17%] Building CXX object tests/CMakeFiles/testdbusserver.dir/testdbusserver.cpp.o
[ 18%] Building CXX object examples/basics/CMakeFiles/await-async-string.dir/await-async-string_autogen/mocs_compilation.cpp.o
[ 19%] Building CXX object examples/dbus/common/CMakeFiles/examples-dbus-common.dir/dbusserver.cpp.o
[ 20%] Building CXX object examples/dbus/common/CMakeFiles/examples-dbus-common.dir/examples-dbus-common_autogen/mocs_compilation.cpp.o
[ 21%] Building CXX object examples/basics/CMakeFiles/await-async-string.dir/await-async-string.cpp.o
[ 22%] Building CXX object examples/dbus/common/CMakeFiles/dbusserver.dir/dbusserver.cpp.o
[ 22%] Building CXX object examples/dbus/common/CMakeFiles/dbusserver.dir/dbusserver_autogen/mocs_compilation.cpp.o
[ 23%] Linking CXX executable await-sync-string
[ 23%] Built target await-sync-string
[ 23%] Linking CXX static library libexamples-dbus-common.a
[ 23%] Built target examples-dbus-common
[ 24%] Automatic MOC for target dbustest
[ 24%] Built target dbustest_autogen
[ 24%] Linking CXX executable await-async-string
[ 24%] Building CXX object examples/dbus/regular-blocking/CMakeFiles/dbustest.dir/dbustest_autogen/mocs_compilation.cpp.o
[ 25%] Building CXX object examples/dbus/regular-blocking/CMakeFiles/dbustest.dir/main.cpp.o
[ 25%] Built target await-async-string
[ 26%] Linking CXX static library libQCoroDBus.a
[ 26%] Built target QCoroDBus
[ 27%] Linking CXX executable dbusserver
[ 28%] Automatic MOC for target dbustest-coro
[ 29%] Linking CXX executable testdbusserver
[ 29%] Built target dbustest-coro_autogen
[ 30%] Building CXX object examples/dbus/coroutine/CMakeFiles/dbustest-coro.dir/dbustest-coro_autogen/mocs_compilation.cpp.o
[ 31%] Building CXX object examples/dbus/coroutine/CMakeFiles/dbustest-coro.dir/main.cpp.o
[ 31%] Built target dbusserver
[ 31%] Linking CXX static library libQCoroCore.a
[ 31%] Built target testdbusserver
[ 31%] Built target qcoro_test_dbus
[ 31%] Built target QCoroCore
[ 33%] Automatic MOC for target future-example
[ 35%] Automatic MOC for target timer-example
[ 35%] Automatic MOC for target chained-example
[ 35%] Automatic MOC for target QCoroNetwork
[ 35%] Automatic MOC for target qcoro_test
[ 35%] Built target chained-example_autogen
[ 35%] Built target timer-example_autogen
[ 35%] Built target future-example_autogen
[ 35%] Built target QCoroNetwork_autogen
[ 36%] Building CXX object examples/timer/CMakeFiles/timer-example.dir/main.cpp.o
[ 37%] Building CXX object qcoro/network/CMakeFiles/QCoroNetwork.dir/qcorolocalsocket.cpp.o
[ 38%] Building CXX object examples/chained/CMakeFiles/chained-example.dir/chained-example_autogen/mocs_compilation.cpp.o
[ 40%] Building CXX object examples/chained/CMakeFiles/chained-example.dir/main.cpp.o
[ 40%] Building CXX object examples/timer/CMakeFiles/timer-example.dir/timer-example_autogen/mocs_compilation.cpp.o
[ 41%] Building CXX object examples/future/CMakeFiles/future-example.dir/future-example_autogen/mocs_compilation.cpp.o
[ 42%] Building CXX object examples/future/CMakeFiles/future-example.dir/main.cpp.o
[ 44%] Building CXX object qcoro/network/CMakeFiles/QCoroNetwork.dir/QCoroNetwork_autogen/mocs_compilation.cpp.o
[ 44%] Building CXX object qcoro/network/CMakeFiles/QCoroNetwork.dir/qcoronetworkreply.cpp.o
[ 45%] Building CXX object qcoro/network/CMakeFiles/QCoroNetwork.dir/qcoroabstractsocket.cpp.o
[ 45%] Building CXX object qcoro/network/CMakeFiles/QCoroNetwork.dir/qcorotcpserver.cpp.o
[ 45%] Built target qcoro_test_autogen
[ 46%] Building CXX object tests/CMakeFiles/qcoro_test.dir/qcoro_test_autogen/mocs_compilation.cpp.o
[ 46%] Building CXX object tests/CMakeFiles/qcoro_test.dir/testobject.cpp.o
[ 46%] Linking CXX executable dbustest-coro
[ 47%] Linking CXX executable timer-example
/usr/bin/ld: CMakeFiles/dbustest-coro.dir/main.cpp.o: in function `.L178':
main.cpp:(.text+0x5ea): undefined reference to `__atomic_exchange_1'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/dbus/coroutine/CMakeFiles/dbustest-coro.dir/build.make:117: examples/dbus/coroutine/dbustest-coro] Error 1
make[1]: *** [CMakeFiles/Makefile2:1598: examples/dbus/coroutine/CMakeFiles/dbustest-coro.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
/usr/bin/ld: CMakeFiles/timer-example.dir/main.cpp.o: in function `.LEHE11':
main.cpp:(.text+0x448): undefined reference to `__atomic_exchange_1'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/timer/CMakeFiles/timer-example.dir/build.make:115: examples/timer/timer-example] Error 1
make[1]: *** [CMakeFiles/Makefile2:1814: examples/timer/CMakeFiles/timer-example.dir/all] Error 2
[ 48%] Linking CXX executable dbustest
[ 49%] Linking CXX executable chained-example
[ 49%] Built target dbustest
/usr/bin/ld: CMakeFiles/chained-example.dir/main.cpp.o: in function `.LEHE3':
main.cpp:(.text+0x272): undefined reference to `__atomic_exchange_1'
/usr/bin/ld: CMakeFiles/chained-example.dir/main.cpp.o: in function `.L160':
main.cpp:(.text+0x616): undefined reference to `__atomic_exchange_1'
/usr/bin/ld: CMakeFiles/chained-example.dir/main.cpp.o: in function `.LEHE17':
main.cpp:(.text+0x700): undefined reference to `__atomic_exchange_1'
/usr/bin/ld: CMakeFiles/chained-example.dir/main.cpp.o: in function `.L247':
main.cpp:(.text+0xa72): undefined reference to `__atomic_exchange_1'
/usr/bin/ld: CMakeFiles/chained-example.dir/main.cpp.o: in function `.L0 ':
main.cpp:(.text+0xaf6): undefined reference to `__atomic_exchange_1'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/chained/CMakeFiles/chained-example.dir/build.make:115: examples/chained/chained-example] Error 1
make[1]: *** [CMakeFiles/Makefile2:1867: examples/chained/CMakeFiles/chained-example.dir/all] Error 2
[ 50%] Linking CXX static library libqcoro_test.a
[ 50%] Built target qcoro_test
[ 51%] Linking CXX static library libQCoroNetwork.a
[ 51%] Built target QCoroNetwork
[ 52%] Linking CXX executable future-example
/usr/bin/ld: CMakeFiles/future-example.dir/main.cpp.o: in function `.LEHE50':
main.cpp:(.text+0xc46): undefined reference to `__atomic_exchange_1'
collect2: error: ld returned 1 exit status
make[2]: *** [examples/future/CMakeFiles/future-example.dir/build.make:116: examples/future/future-example] Error 1
make[1]: *** [CMakeFiles/Makefile2:1706: examples/future/CMakeFiles/future-example.dir/all] Error 2
make: *** [Makefile:146: all] Error 2
==> ERROR: A failure occurred in build().
    Aborting...