********************************************************************************
conan test conan-center-index/recipes/diligent-core/all/test_package/conanfile.py diligent-core/2.5.1@ --profile=/home/conan/w/BuildSingleReference/58909/6ce54a2e-2eb2-4417-b247-3c2afb3d8987/profile.txt
********************************************************************************
Configuration:
[settings]
arch=x86_64
build_type=Release
compiler=gcc
compiler.libcxx=libstdc++11
compiler.version=6
os=Linux
[options]
diligent-core:shared=False
[build_requires]
[env]

diligent-core/2.5.1 (test package): Installing package
Requirements
    diligent-core/2.5.1 from local cache - Cache
    expat/2.4.1 from 'conan-center' - Cache
    glslang/11.7.0 from 'conan-center' - Cache
    jbig/20160605 from 'conan-center' - Cache
    libdeflate/1.8 from 'conan-center' - Cache
    libffi/3.4.2 from 'conan-center' - Cache
    libiconv/1.16 from 'conan-center' - Cache
    libjpeg/9d from 'conan-center' - Cache
    libpng/1.6.37 from 'conan-center' - Cache
    libtiff/4.3.0 from 'conan-center' - Cache
    libwebp/1.2.0 from 'conan-center' - Cache
    libxml2/2.9.12 from 'conan-center' - Cache
    opengl/system from 'conan-center' - Cache
    spirv-cross/cci.20210930 from 'conan-center' - Cache
    spirv-headers/1.2.198.0 from 'conan-center' - Cache
    spirv-tools/2021.4 from 'conan-center' - Cache
    volk/1.2.198 from 'conan-center' - Cache
    vulkan-headers/1.2.198 from 'conan-center' - Cache
    wayland/1.19.0 from 'conan-center' - Cache
    wayland-protocols/1.21 from 'conan-center' - Cache
    xkbcommon/1.3.0 from 'conan-center' - Cache
    xorg/system from 'conan-center' - Cache
    xz_utils/5.2.5 from 'conan-center' - Cache
    zlib/1.2.11 from 'conan-center' - Cache
    zstd/1.5.0 from 'conan-center' - Cache
Packages
    diligent-core/2.5.1:bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58 - Cache
    expat/2.4.1:14b5e8fa5e9db227a4642120c2f61d21dc9b48e9 - Cache
    glslang/11.7.0:c2f3abd00a4dfe49155f053ca24f8b6489a9d5d0 - Cache
    jbig/20160605:af7e824ea525df6a8bb69ccc39e1c6c4c369bcd9 - Cache
    libdeflate/1.8:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    libffi/3.4.2:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    libiconv/1.16:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    libjpeg/9d:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    libpng/1.6.37:ac947911eb27985b88d6a86753f4cdf899e4468e - Cache
    libtiff/4.3.0:5988523c30a9dd6a48eacf91f7577cf2959c51e6 - Cache
    libwebp/1.2.0:b50d180b2a7b3f9a3634326f4aff682f2f4cabe4 - Cache
    libxml2/2.9.12:54d21a8267df879e6a9583a5f94fd4f66069abb4 - Cache
    opengl/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    spirv-cross/cci.20210930:1024e78d5ff60b82eb97e167433d6d079cd5cba1 - Cache
    spirv-headers/1.2.198.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    spirv-tools/2021.4:147f050d7a4275de676a8d6802e51f1edfdb7e3a - Cache
    volk/1.2.198:5525e6138ed4990a3387a9bb38f7ed538fc0e69b - Cache
    vulkan-headers/1.2.198:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    wayland/1.19.0:b06335f0c7434539f8e88fda0d363748eedf99cd - Cache
    wayland-protocols/1.21:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    xkbcommon/1.3.0:2903474e433074fa8472e72a64e1fdadd1809efb - Cache
    xorg/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache
    xz_utils/5.2.5:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    zlib/1.2.11:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache
    zstd/1.5.0:f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb - Cache

Installing (downloading, building) binaries...
expat/2.4.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
jbig/20160605: Already installed!
jbig/20160605: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/jbig/20160605/_/_/package/af7e824ea525df6a8bb69ccc39e1c6c4c369bcd9/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libdeflate/1.8: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libffi/3.4.2: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libiconv/1.16: Already installed!
libiconv/1.16: Appending PATH environment var: /home/conan/w/BuildSingleReference/.conan/data/libiconv/1.16/_/_/package/f7e573cb501ccfc49e9e4d84de886bc1ef2e6ebb/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libjpeg/9d: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libwebp/1.2.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
opengl/system: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
spirv-cross/cci.20210930: Already installed!
spirv-cross/cci.20210930: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/spirv-cross/cci.20210930/_/_/package/1024e78d5ff60b82eb97e167433d6d079cd5cba1/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
spirv-headers/1.2.198.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
vulkan-headers/1.2.198: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
wayland-protocols/1.21: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
xorg/system: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
xz_utils/5.2.5: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zlib/1.2.11: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
zstd/1.5.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libpng/1.6.37: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libtiff/4.3.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
libxml2/2.9.12: Already installed!
libxml2/2.9.12: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/libxml2/2.9.12/_/_/package/54d21a8267df879e6a9583a5f94fd4f66069abb4/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
spirv-tools/2021.4: Already installed!
spirv-tools/2021.4: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/spirv-tools/2021.4/_/_/package/147f050d7a4275de676a8d6802e51f1edfdb7e3a/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
volk/1.2.198: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
glslang/11.7.0: Already installed!
glslang/11.7.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/glslang/11.7.0/_/_/package/c2f3abd00a4dfe49155f053ca24f8b6489a9d5d0/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
wayland/1.19.0: Already installed!
wayland/1.19.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/wayland/1.19.0/_/_/package/b06335f0c7434539f8e88fda0d363748eedf99cd/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
xkbcommon/1.3.0: Already installed!
xkbcommon/1.3.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/xkbcommon/1.3.0/_/_/package/2903474e433074fa8472e72a64e1fdadd1809efb/bin
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
diligent-core/2.5.1: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
diligent-core/2.5.1 (test package): Generator cmake created conanbuildinfo.cmake
diligent-core/2.5.1 (test package): Generator txt created conanbuildinfo.txt
diligent-core/2.5.1 (test package): Aggregating env generators
diligent-core/2.5.1 (test package): Generated conaninfo.txt
diligent-core/2.5.1 (test package): Generated graphinfo
Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739/conan.lock'
Using cached profile from lockfile
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
diligent-core/2.5.1 (test package): Calling build()

----Running------
> cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="6" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package'
-----------------
-- The C compiler identification is GNU 6.4.0
-- The CXX compiler identification is GNU 6.4.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/gcc - 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: /usr/bin/g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Conan: called by CMake conan helper
-- Conan: Adjusting output directories
-- Conan: Using cmake global configuration
-- Conan: Adjusting default RPATHs Conan policies
-- Conan: Adjusting language standard
-- Conan: Compiler GCC>=5, checking major version 6
-- Conan: Checking correct version: 6
-- Conan: C++ stdlib: libstdc++11
-- Configuring done
-- Generating done
-- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739

----Running------
> cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739' '--' '-j3'
-----------------
Scanning dependencies of target test_package
[ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o
CMakeFiles/test_package.dir/build.make:81: recipe for target 'CMakeFiles/test_package.dir/test_package.cpp.o' failed
CMakeFiles/Makefile2:94: recipe for target 'CMakeFiles/test_package.dir/all' failed
Makefile:102: recipe for target 'all' failed
CMake Warning:
  Manually-specified variables were not used by the project:

    CMAKE_EXPORT_NO_PACKAGE_REGISTRY
    CMAKE_INSTALL_BINDIR
    CMAKE_INSTALL_DATAROOTDIR
    CMAKE_INSTALL_INCLUDEDIR
    CMAKE_INSTALL_LIBDIR
    CMAKE_INSTALL_LIBEXECDIR
    CMAKE_INSTALL_OLDINCLUDEDIR
    CMAKE_INSTALL_SBINDIR


In file included from /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:38:0,
                 from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:2:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/BlendState.h: In member function ‘constexpr bool Diligent::BlendStateDesc::operator==(const Diligent::BlendStateDesc&) const’:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/BlendState.h:428:5: error: body of constexpr function ‘constexpr bool Diligent::BlendStateDesc::operator==(const Diligent::BlendStateDesc&) const’ not a return-statement
     }
     ^
In file included from /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:45:0,
                 from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:2:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/Sampler.h: In constructor ‘Diligent::SamplerDesc::SamplerDesc(Diligent::FILTER_TYPE, Diligent::FILTER_TYPE, Diligent::FILTER_TYPE, Diligent::TEXTURE_ADDRESS_MODE, Diligent::TEXTURE_ADDRESS_MODE, Diligent::TEXTURE_ADDRESS_MODE, Diligent::Float32, Diligent::Uint32, Diligent::COMPARISON_FUNCTION, float, float, Diligent::SAMPLER_FLAGS)’:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/Sampler.h:162:5: error: constexpr constructor does not have empty body
     }
     ^
In file included from /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:46:0,
                 from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:2:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/RenderPass.h: In member function ‘constexpr bool Diligent::SubpassDesc::operator==(const Diligent::SubpassDesc&) const’:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/RenderPass.h:334:5: error: body of constexpr function ‘constexpr bool Diligent::SubpassDesc::operator==(const Diligent::SubpassDesc&) const’ not a return-statement
     }
     ^
In file included from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:4:0:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h: In constructor ‘constexpr Diligent::DeviceContextDesc::DeviceContextDesc(const char*, Diligent::COMMAND_QUEUE_TYPE, Diligent::Bool, Diligent::Uint32, Diligent::Uint32)’:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:144:5: error: constexpr constructor does not have empty body
     }
     ^
In file included from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:4:0:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h: At global scope:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1280:31: error: defaulted declaration ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(const Diligent::InstanceMatrix&) const’
     constexpr InstanceMatrix& operator=(const InstanceMatrix&)  noexcept = default;
                               ^~~~~~~~
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1280:31: error: does not match expected signature ‘Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(const Diligent::InstanceMatrix&)’
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1280:31: error: explicitly defaulted function ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(const Diligent::InstanceMatrix&) const’ cannot be declared as constexpr because the implicit declaration is not constexpr:
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1281:31: error: defaulted declaration ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(Diligent::InstanceMatrix&&) const’
     constexpr InstanceMatrix& operator=(      InstanceMatrix&&) noexcept = default;
                               ^~~~~~~~
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1281:31: error: does not match expected signature ‘Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(Diligent::InstanceMatrix&&)’
/home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/bcfb706d8324db7a8fd1029b2d60bf74fb4d5a58/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1281:31: error: explicitly defaulted function ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(Diligent::InstanceMatrix&&) const’ cannot be declared as constexpr because the implicit declaration is not constexpr:
make[2]: *** [CMakeFiles/test_package.dir/test_package.cpp.o] Error 1
make[1]: *** [CMakeFiles/test_package.dir/all] Error 2
make: *** [all] Error 2
spirv-headers/1.2.198.0: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/spirv-headers/1.2.198.0/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
vulkan-headers/1.2.198: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/vulkan-headers/1.2.198/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
xorg/system: WARN: Lib folder doesn't exist, can't collect libraries: /home/conan/w/BuildSingleReference/.conan/data/xorg/system/_/_/package/5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9/lib
ERROR: diligent-core/2.5.1 (test package): Error in build() method, line 12
	cmake.build()
	ConanException: Error 2 while executing cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/d77d508af3d7855407457a3cd8368d3155de5739' '--' '-j3'