Fetching source from mirror: http://download.kde.org/stable/frameworks/6.27/solid-6.27.0.tar.xz
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_LD_FLAGS
    ECM_MKSPECS_INSTALL_DIR


In file included from /usr/include/c++/15.2.0/atomic:52,
                 from /usr/include/qt6/QtCore/qatomic_cxx11.h:11,
                 from /usr/include/qt6/QtCore/qbasicatomic.h:9,
                 from /usr/include/qt6/QtCore/qatomic.h:9,
                 from /usr/include/qt6/QtCore/qglobal.h:52,
                 from /usr/include/qt6/QtCore/qnamespace.h:13,
                 from /usr/include/qt6/QtCore/qobjectdefs.h:13,
                 from /usr/include/qt6/QtCore/qobject.h:11,
                 from /usr/include/qt6/QtCore/QObject:1,
                 from /var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/managerbase_p.h:10,
                 from /var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/devicemanager_p.h:10,
                 from /var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/devicemanager.cpp:7:
In member function ‘std::__atomic_base<_IntTp>::__int_type std::__atomic_base<_IntTp>::fetch_sub(__int_type, std::memory_order) [with _ITp = int]’,
    inlined from ‘static bool QAtomicOps::deref(std::atomic&) [with T = int; X = int]’ at /usr/include/qt6/QtCore/qatomic_cxx11.h:267:34,
    inlined from ‘bool QBasicAtomicInteger::deref() [with T = int]’ at /usr/include/qt6/QtCore/qbasicatomic.h:50:46,
    inlined from ‘Solid::DeviceManagerPrivate::~DeviceManagerPrivate()’ at /var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/devicemanager.cpp:46:35:
/usr/include/c++/15.2.0/bits/atomic_base.h:641:34: warning: ‘unsigned int __atomic_sub_fetch_4(volatile void*, unsigned int, int)’ writing 4 bytes into a region of size 0 overflows the destination [-Wstringop-overflow=]
  641 |       { return __atomic_fetch_sub(&_M_i, __i, int(__m)); }
      |                ~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~
In destructor ‘Solid::DeviceManagerPrivate::~DeviceManagerPrivate()’:
cc1plus: note: destination object is likely at address zero
/var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/predicate.cpp: In member function ‘bool Solid::Predicate::matches(const Solid::Device&) const’:
/var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/predicate.cpp:226:34: warning: ‘QSequentialIterable’ is deprecated: Use QMetaSequence's iterables and iterators instead. [-Wdeprecated-declarations]
  226 |             if (value.canConvert()) {
      |                                  ^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/qt6/QtCore/QSequentialIterable:1,
                 from /var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/predicate.cpp:10:
/usr/include/qt6/QtCore/qsequentialiterable.h:50:106: note: declared here
   50 | class Q_CORE_EXPORT QT_DEPRECATED_VERSION_X_6_15("Use QMetaSequence's iterables and iterators instead.") QSequentialIterable : public QIterable
      |                                                                                                          ^~~~~~~~~~~~~~~~~~~
/var/pisi/solid-6.27.0-88/work/solid-6.27.0/src/solid/devices/frontend/predicate.cpp:227:51: warning: ‘QSequentialIterable’ is deprecated: Use QMetaSequence's iterables and iterators instead. [-Wdeprecated-declarations]
  227 |                 const auto iterable = value.value();
      |                                                   ^~~~~~~~~~~~~~~~~~~
/usr/include/qt6/QtCore/qsequentialiterable.h:50:106: note: declared here
   50 | class Q_CORE_EXPORT QT_DEPRECATED_VERSION_X_6_15("Use QMetaSequence's iterables and iterators instead.") QSequentialIterable : public QIterable
      |                                                                                                          ^~~~~~~~~~~~~~~~~~~
*** 0 error(s), 1 warning(s)