HELP building in Fedora 39

[DieALot36T9]

I'm getting this while trying to build from source:

CMake Build Begins

-- The C compiler identification is GNU 13.2.1
-- The CXX compiler identification is GNU 13.2.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /bin/cc - 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: /bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- [QtScrcpy] Project QtScrcpy 0.0.0
-- [QtScrcpy] CPU_ARCH:x64
-- [QtScrcpy] BUILD_TYPE:Release
-- [QtScrcpy] C++ compiler ID is: GNU
-- [QtScrcpy] Set warnings as error
-- [QtScrcpy] Qt version is: 5.15
-- multi config:QC_IS_MUTIL_CONFIG
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE
-- [QtScrcpy] QSC_CPU_ARCH:x64
-- [QtScrcpyCore] QSC_DEPLOY_PATH: /home/diealotto/QtScrcpy/QtScrcpy/../output/x64/Release/$<0:>
-- Configuring done (0.9s)
-- Generating done (0.0s)
-- Build files have been written to: /home/diealotto/QtScrcpy
[ 2%] Automatic MOC and UIC for target QtScrcpyCore
[ 2%] Built target QtScrcpyCore_autogen
[ 4%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/device.cpp.o
[ 6%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/inputconvert/inputconvertnormal.cpp.o
[ 9%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/QtScrcpyCore_autogen/mocs_compilation.cpp.o
[ 13%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/controller.cpp.o
[ 13%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/adb/adbprocess.cpp.o
[ 15%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/bufferutil.cpp.o
[ 18%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/inputconvert/inputconvertbase.cpp.o
[ 20%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/adb/adbprocessimpl.cpp.o
[ 22%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/inputconvert/inputconvertgame.cpp.o
[ 25%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/inputconvert/controlmsg.cpp.o
[ 27%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/inputconvert/keymap/keymap.cpp.o
[ 29%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/receiver/devicemsg.cpp.o
[ 31%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/controller/receiver/receiver.cpp.o
[ 34%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/decoder/avframeconvert.cpp.o
[ 36%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/decoder/decoder.cpp.o
[ 38%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/decoder/fpscounter.cpp.o
[ 40%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/decoder/videobuffer.cpp.o
[ 43%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/filehandler/filehandler.cpp.o
[ 45%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/recorder/recorder.cpp.o
[ 47%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/server/server.cpp.o
[ 50%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/server/tcpserver.cpp.o
[ 52%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/server/videosocket.cpp.o
[ 54%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/demuxer/demuxer.cpp.o
[ 56%] Building CXX object QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/devicemanage/devicemanage.cpp.o
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/server/server.cpp: In member function ‘bool Server::execute()’:
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/server/server.cpp:173:12: error: comparison of integer expressions of different signedness: ‘int’ and ‘quint32’ {aka ‘unsigned int’} [-Werror=sign-compare]
173 | if (-1 != m_params.scid) {
| ~~~^~~~~~~~~~~~~~~~
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/server/server.cpp: In member function ‘bool Server::readInfo(VideoSocket*, QString&, QSize&)’:
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/server/server.cpp:322:58: error: unused parameter ‘deviceName’ [-Werror=unused-parameter]
322 | bool Server::readInfo(VideoSocket videoSocket, QString &deviceName, QSize &size)
| ~~~~~~~~~^~~~~~~~~~
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/server/server.cpp:322:77: error: unused parameter ‘size’ [-Werror=unused-parameter]
322 | bool Server::readInfo(VideoSocket videoSocket, QString &deviceName, QSize &size)
| ~~~~~~~^~~~
In file included from /usr/include/qt5/QtCore/QPointer:1,
from /home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/devicemanage/../../include/QtScrcpyCore.h:2,
from /home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/devicemanage/devicemanage.h:6,
from /home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/devicemanage/devicemanage.cpp:6:
/usr/include/qt5/QtCore/qpointer.h: In instantiation of ‘QPointer::QPointer(T) [with T = VideoSocket]’:
/home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/device/demuxer/demuxer.h:44:43: required from here
/usr/include/qt5/QtCore/qpointer.h:62:29: error: no matching function for call to ‘QWeakPointer::QWeakPointer(VideoSocket&, bool)’
62 | inline QPointer(T p) : wp(p, true) { }
| ^~~~~~~~~~~
In file included from /usr/include/qt5/QtCore/qsharedpointer.h:48,
from /usr/include/qt5/QtCore/qdebug.h:54,
from /usr/include/qt5/QtCore/QDebug:1,
from /home/diealotto/QtScrcpy/QtScrcpy/QtScrcpyCore/src/devicemanage/devicemanage.cpp:1:
/usr/include/qt5/QtCore/qsharedpointer_impl.h:685:12: note: candidate: ‘template<class X, typename std::enable_if<std::is_convertible<_Up, QObject*>::value, bool>::type > QWeakPointer::QWeakPointer(X*, bool) [with typename std::enable_if<std::is_convertible<_Up*, _Tp*>::value, bool>::type = X; T = QObject]’
685 | inline QWeakPointer(X ptr, bool) : d(ptr ? Data::getAndRef(ptr) : nullptr), value(ptr)
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:685:12: note: template argument deduction/substitution failed:
/usr/include/qt5/QtCore/qsharedpointer_impl.h:684:42: error: no type named ‘type’ in ‘struct std::enable_if<false, bool>’
684 | template <class X, IfCompatible = true>
| ^~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:642:12: note: candidate: ‘template<class X, typename std::enable_if<std::is_convertible<_Up, QObject*>::value, bool>::type > QWeakPointer::QWeakPointer(const QSharedPointer&) [with typename std::enable_if<std::is_convertible<_Up*, _Tp*>::value, bool>::type = X; T = QObject]’
642 | inline QWeakPointer(const QSharedPointer &o) : d(nullptr), value(nullptr)
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:642:12: note: template argument deduction/substitution failed:
/usr/include/qt5/QtCore/qpointer.h:62:29: note: mismatched types ‘const QSharedPointer’ and ‘VideoSocket*’
62 | inline QPointer(T p) : wp(p, true) { }
| ^~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:621:12: note: candidate: ‘template<class X, typename std::enable_if<std::is_convertible<_Up, QObject*>::value, bool>::type > QWeakPointer::QWeakPointer(const QWeakPointer&) [with typename std::enable_if<std::is_convertible<_Up*, _Tp*>::value, bool>::type = X; T = QObject]’
621 | inline QWeakPointer(const QWeakPointer &o) : d(nullptr), value(nullptr)
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:621:12: note: template argument deduction/substitution failed:
/usr/include/qt5/QtCore/qpointer.h:62:29: note: mismatched types ‘const QWeakPointer’ and ‘VideoSocket*’
62 | inline QPointer(T *p) : wp(p, true) { }
| ^~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:612:12: note: candidate: ‘QWeakPointer::QWeakPointer(const QSharedPointer&) [with T = QObject]’
612 | inline QWeakPointer(const QSharedPointer &o) : d(o.d), value(o.data())
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:612:12: note: candidate expects 1 argument, 2 provided
/usr/include/qt5/QtCore/qsharedpointer_impl.h:591:5: note: candidate: ‘QWeakPointer::QWeakPointer(QWeakPointer&&) [with T = QObject]’
591 | QWeakPointer(QWeakPointer &&other) noexcept
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:591:5: note: candidate expects 1 argument, 2 provided
/usr/include/qt5/QtCore/qsharedpointer_impl.h:589:5: note: candidate: ‘QWeakPointer::QWeakPointer(const QWeakPointer&) [with T = QObject]’
589 | QWeakPointer(const QWeakPointer &other) noexcept : d(other.d), value(other.value)
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:589:5: note: candidate expects 1 argument, 2 provided
/usr/include/qt5/QtCore/qsharedpointer_impl.h:571:12: note: candidate: ‘QWeakPointer::QWeakPointer() [with T = QObject]’
571 | inline QWeakPointer() noexcept : d(nullptr), value(nullptr) { }
| ^~~~~~~~~~~~
/usr/include/qt5/QtCore/qsharedpointer_impl.h:571:12: note: candidate expects 0 arguments, 2 provided
cc1plus: note: unrecognized command-line option ‘-Wno-nested-anon-types’ may have been intended to silence earlier diagnostics
gmake[2]: *** [QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/build.make:398: QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/devicemanage/devicemanage.cpp.o] Error 1
gmake[2]: *** Waiting for unfinished jobs....
At global scope:
cc1plus: note: unrecognized command-line option ‘-Wno-nested-anon-types’ may have been intended to silence earlier diagnostics
cc1plus: all warnings being treated as errors
gmake[2]: *** [QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/build.make:342: QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/src/device/server/server.cpp.o] Error 1
gmake[1]: *** [CMakeFiles/Makefile2:170: QtScrcpy/QtScrcpyCore/CMakeFiles/QtScrcpyCore.dir/all] Error 2
gmake: *** [Makefile:91: all] Error 2
error: CMake build failed, exiting......

any advice on how to solve this?

[fszr]

hello,I have encountered the same error,
no matching function for call to ‘QWeakPointer::QWeakPointer(QTableWidget&, bool)’ 62 | inline QPointer(T p) : wp(p, true) { }
Do you have resolved this error?

[TangXiaoLin-CN]

Use qt 5

[TangXiaoLin-CN]

and use * instead to QWeakPointer