24navigation/log/build_2024-02-23_21-31-34/octomap-distribution/stderr.log

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CMake Warning (dev) at /usr/share/cmake-3.22/Modules/FindOpenGL.cmake:315 (message):
Policy CMP0072 is not set: FindOpenGL prefers GLVND by default when
available. Run "cmake --help-policy CMP0072" for policy details. Use the
cmake_policy command to set the policy and suppress this warning.
FindOpenGL found both a legacy GL library:
OPENGL_gl_LIBRARY: /usr/lib/x86_64-linux-gnu/libGL.so
and GLVND libraries for OpenGL and GLX:
OPENGL_opengl_LIBRARY: /usr/lib/x86_64-linux-gnu/libOpenGL.so
OPENGL_glx_LIBRARY: /usr/lib/x86_64-linux-gnu/libGLX.so
OpenGL_GL_PREFERENCE has not been set to "GLVND" or "LEGACY", so for
compatibility with CMake 3.10 and below the legacy GL library will be used.
Call Stack (most recent call first):
octovis/CMakeLists.txt:71 (FIND_PACKAGE)
This warning is for project developers. Use -Wno-dev to suppress it.





In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | explicit QGLViewer(QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | explicit QGLViewer(QGLContext *context, QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | explicit QGLViewer(const QGLFormat& format, QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | explicit QGLViewer(QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | explicit QGLViewer(QGLContext *context, QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | explicit QGLViewer(const QGLFormat& format, QWidget* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | QT_DEPRECATED_X("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/OcTreeDrawer.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/OcTreeDrawer.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qnamespace.h:43,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs.h:48,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:46,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QObject:1,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/keyFrameInterpolator.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/camera.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:26,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/SelectionBox.cpp:27:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QtCore:4,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGuiDepends:3,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGui:3,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QtCore:4,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGuiDepends:3,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGui:3,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:27:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /usr/include/x86_64-linux-gnu/qt5/QtCore/QtCore:4,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGuiDepends:3,
from /usr/include/x86_64-linux-gnu/qt5/QtGui/QtGui:3,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/main.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerGui.cpp:29:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
/home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp: In constructor octomap::ViewerWidget::ViewerWidget(QWidget*):
/home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:37:50: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
37 | QGLViewer(parent), m_zMin(0.0),m_zMax(1.0) {
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/src/octomap/octovis/src/ViewerWidget.cpp:25:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:43,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerGui.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerGui.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:84:101: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
84 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:85:122: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
85 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~
In file included from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SelectionBox.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/home/firmament/codes/24navigation/src/octomap/octovis/src/extern/QGLViewer/qglviewer.h:86:126: warning: constexpr QFlags<T>::QFlags(QFlags<T>::Zero) [with Enum = Qt::WindowType; QFlags<T>::Zero = int QFlags<Qt::WindowType>::Private::*] is deprecated: Use default constructor instead []8;;https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html#index-Wdeprecated-declarations-Wdeprecated-declarations]8;;]
86 | et* parent=0, const QGLWidget* shareWidget=0, Qt::WindowFlags flags=0);
| ^
In file included from /usr/include/x86_64-linux-gnu/qt5/QtCore/qglobal.h:1299,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/SceneObject.h:29,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/../../../../../src/octomap/octovis/include/octovis/ViewerWidget.h:28,
from /home/firmament/codes/24navigation/build/octomap-distribution/octovis/include/octovis/moc_ViewerWidget.cpp:10:
/usr/include/x86_64-linux-gnu/qt5/QtCore/qflags.h:123:80: note: declared here
123 | ("Use default constructor instead") Q_DECL_CONSTEXPR inline QFlags(Zero) noexcept : i(0) {}
| ^~~~~~