dpkg-query: no packages found matching libgl1-mesa-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching xorg-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-render-util0-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-xkb-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-icccm4-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-image0-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-keysyms1-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching libxcb-xinerama0-dev debconf: delaying package configuration, since apt-utils is not installed dpkg-query: no packages found matching xkb-data debconf: delaying package configuration, since apt-utils is not installed CMake Warning at source_subfolder/CMakeLists.txt:745 (FIND_PACKAGE): By not providing "FindOpenEXR.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "OpenEXR", but CMake did not find one. Could not find a package configuration file provided by "OpenEXR" with any of the following names: OpenEXRConfig.cmake openexr-config.cmake Add the installation prefix of "OpenEXR" to CMAKE_PREFIX_PATH or set "OpenEXR_DIR" to a directory containing one of the above files. If "OpenEXR" provides a separate development package or SDK, be sure it has been installed. CMake Warning at source_subfolder/CMakeLists.txt:751 (FIND_PACKAGE): By not providing "FindGTA.cmake" in CMAKE_MODULE_PATH this project has asked CMake to find a package configuration file provided by "GTA", but CMake did not find one. Could not find a package configuration file provided by "GTA" with any of the following names: GTAConfig.cmake gta-config.cmake Add the installation prefix of "GTA" to CMAKE_PREFIX_PATH or set "GTA_DIR" to a directory containing one of the above files. If "GTA" provides a separate development package or SDK, be sure it has been installed. CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY USE_3RDPARTY_BIN In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgUtil/tristripper/src/tri_stripper.cpp:10: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgUtil/tristripper/include/tri_stripper.h:44: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgUtil/tristripper/include/detail/graph_array.h:449:44: warning: 'mem_fun_ref::node>' is deprecated [-Wdeprecated-declarations] std::for_each(G.begin(), G.end(), std::mem_fun_ref(&graph_array::node::unmark)); ^ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgUtil/tristripper/src/tri_stripper.cpp:47:9: note: in instantiation of function template specialization 'triangle_stripper::detail::unmark_nodes' requested here unmark_nodes(m_Triangles); ^ /usr/lib/llvm-9/bin/../include/c++/v1/functional:1184:1: note: 'mem_fun_ref::node>' has been explicitly marked deprecated here _LIBCPP_DEPRECATED_IN_CXX11 inline _LIBCPP_INLINE_VISIBILITY ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:944:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX11' # define _LIBCPP_DEPRECATED_IN_CXX11 _LIBCPP_DEPRECATED ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:933:48: note: expanded from macro '_LIBCPP_DEPRECATED' # define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) ^ 1 warning generated. /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/ConvexPolyhedron.cpp:77:55: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const osg::Matrix & ConvexPolyhedron::defaultMatrix = *(osg::Matrix*)NULL; ^~~~~~~~~~~~~~~~~~~ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgParticle/Particle.cpp:15:17: warning: unused variable 'hex_texcoord_x1' [-Wunused-const-variable] const float hex_texcoord_x1 = 0.5f + 0.5f * cosPI3; ^ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgParticle/Particle.cpp:16:17: warning: unused variable 'hex_texcoord_x2' [-Wunused-const-variable] const float hex_texcoord_x2 = 0.5f - 0.5f * cosPI3; ^ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgParticle/Particle.cpp:17:17: warning: unused variable 'hex_texcoord_y1' [-Wunused-const-variable] const float hex_texcoord_y1 = 0.5f + 0.5f * sinPI3; ^ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgParticle/Particle.cpp:18:17: warning: unused variable 'hex_texcoord_y2' [-Wunused-const-variable] const float hex_texcoord_y2 = 0.5f - 0.5f * sinPI3; ^ 4 warnings generated. 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/DebugShadowMap.cpp:17: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/LightSpacePerspectiveShadowMap.cpp:18: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/LightSpacePerspectiveShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/MinimalCullBoundsShadowMap.cpp:18: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/MinimalDrawBoundsShadowMap.cpp:17: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalDrawBoundsShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/MinimalShadowMap.cpp:17: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgShadow/StandardShadowMap.cpp:17: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/DebugShadowMap.cpp:1: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/LightSpacePerspectiveShadowMapCB.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/LightSpacePerspectiveShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/LightSpacePerspectiveShadowMapDB.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/LightSpacePerspectiveShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/LightSpacePerspectiveShadowMapVB.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/LightSpacePerspectiveShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/MinimalCullBoundsShadowMap.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalCullBoundsShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/MinimalDrawBoundsShadowMap.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalDrawBoundsShadowMap:21: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/MinimalShadowMap.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/MinimalShadowMap:20: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgWrappers/serializers/osgShadow/StandardShadowMap.cpp:1: In file included from /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/StandardShadowMap:20: /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/include/osgShadow/DebugShadowMap:174:53: warning: binding dereferenced null pointer to reference has undefined behavior [-Wnull-dereference] const ConvexPolyhedron & polytope = *(ConvexPolyhedron*)( NULL ), ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgPlugins/obj/obj.cpp:41:72: warning: 'ptr_fun' is deprecated [-Wdeprecated-declarations] result.assign( std::find_if( ss.begin(), ss.end(), std::not1( std::ptr_fun< int, int >( isspace ) ) ), ^ /usr/lib/llvm-9/bin/../include/c++/v1/functional:1100:1: note: 'ptr_fun' has been explicitly marked deprecated here _LIBCPP_DEPRECATED_IN_CXX11 inline _LIBCPP_INLINE_VISIBILITY ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:944:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX11' # define _LIBCPP_DEPRECATED_IN_CXX11 _LIBCPP_DEPRECATED ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:933:48: note: expanded from macro '_LIBCPP_DEPRECATED' # define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) ^ /home/conan/w/cci_PR-2702/.conan/data/openscenegraph/3.6.5/_/_/build/fb8c9a2954c5bc54d988ee6558cbf35a8f8c7eb4/source_subfolder/src/osgPlugins/obj/obj.cpp:42:74: warning: 'ptr_fun' is deprecated [-Wdeprecated-declarations] std::find_if( ss.rbegin(), ss.rend(), std::not1( std::ptr_fun< int, int >( isspace ) ) ).base() ); ^ /usr/lib/llvm-9/bin/../include/c++/v1/functional:1100:1: note: 'ptr_fun' has been explicitly marked deprecated here _LIBCPP_DEPRECATED_IN_CXX11 inline _LIBCPP_INLINE_VISIBILITY ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:944:39: note: expanded from macro '_LIBCPP_DEPRECATED_IN_CXX11' # define _LIBCPP_DEPRECATED_IN_CXX11 _LIBCPP_DEPRECATED ^ /usr/lib/llvm-9/bin/../include/c++/v1/__config:933:48: note: expanded from macro '_LIBCPP_DEPRECATED' # define _LIBCPP_DEPRECATED __attribute__ ((deprecated)) ^ 2 warnings generated. clang: warning: treating 'c' input as 'c++' when in C++ mode, this behavior is deprecated [-Wdeprecated] CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY