******************************************************************************** conan test conan-center-index/recipes/diligent-core/all/test_package/conanfile.py diligent-core/2.5.1@ --profile=/home/conan/w/BuildSingleReference/58909/39667c9d-e917-43a5-a2ba-436b25e0c25e/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 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:b262e96a731066b1f5f4e24762d30cefacf90a21 - Cache expat/2.4.1:c215f67ac7fc6a34d9d0fb90b0450016be569d86 - Cache glslang/11.7.0:500a41898d5359fc6646aeaf5ae660aa36587729 - Cache jbig/20160605:f2711434c4877d0e0aa8cdcc4da2a295d5d80304 - Cache libdeflate/1.8:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache libffi/3.4.2:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache libiconv/1.16:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache libjpeg/9d:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache libpng/1.6.37:7929d8ecf29c60d74fd3c1f6cb78bbb3cb49c0c7 - Cache libtiff/4.3.0:8302753393d88dd719b852c30dc285b2c793cd18 - Cache libwebp/1.2.0:034afc24309e6fc60dbccb1dab5b0f9cad6ec656 - Cache libxml2/2.9.12:e9a3e7dd6ab9bf161be4ac8c0925d9a6ba8f2645 - Cache opengl/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache spirv-cross/cci.20210930:4f43690746b58d822c324020c0aa8d4abceacd87 - Cache spirv-headers/1.2.198.0:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache spirv-tools/2021.4:432d86a8d81e816b815c4143207048d22fb2d871 - Cache volk/1.2.198:bee89c3d78b21cb3598a0f5d5bcc65dbb41463e8 - Cache vulkan-headers/1.2.198:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache wayland/1.19.0:f154a7e0d26bf39a64459f3df3d93e77d5145cf6 - Cache wayland-protocols/1.21:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache xkbcommon/1.3.0:5727d953696984fba5210b9f986a70e4a5cc2362 - Cache xorg/system:5ab84d6acfe1f23c4fae0ab88f26e3a396351ac9 - Cache xz_utils/5.2.5:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache zlib/1.2.11:6af9cc7cb931c5ad942174fd7838eb655717c709 - Cache zstd/1.5.0:6af9cc7cb931c5ad942174fd7838eb655717c709 - 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/f2711434c4877d0e0aa8cdcc4da2a295d5d80304/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/6af9cc7cb931c5ad942174fd7838eb655717c709/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/4f43690746b58d822c324020c0aa8d4abceacd87/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/e9a3e7dd6ab9bf161be4ac8c0925d9a6ba8f2645/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/432d86a8d81e816b815c4143207048d22fb2d871/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/500a41898d5359fc6646aeaf5ae660aa36587729/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/f154a7e0d26bf39a64459f3df3d93e77d5145cf6/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/5727d953696984fba5210b9f986a70e4a5cc2362/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/018dcd8987e2574d7288ae5efe0a54b2604f5e2e/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/018dcd8987e2574d7288ae5efe0a54b2604f5e2e' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/018dcd8987e2574d7288ae5efe0a54b2604f5e2e/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 9.2.1 -- The CXX compiler identification is GNU 9.2.1 -- 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 9 -- Conan: Checking correct version: 9 -- 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/018dcd8987e2574d7288ae5efe0a54b2604f5e2e ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/build/018dcd8987e2574d7288ae5efe0a54b2604f5e2e' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building CXX object CMakeFiles/test_package.dir/test_package.cpp.o 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/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:38, 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/b262e96a731066b1f5f4e24762d30cefacf90a21/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/b262e96a731066b1f5f4e24762d30cefacf90a21/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 428 | } | ^ In file included from /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:45, 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/b262e96a731066b1f5f4e24762d30cefacf90a21/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/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/Sampler.h:162:5: error: ‘constexpr’ constructor does not have empty body 162 | } | ^ In file included from /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/PipelineState.h:46, 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/b262e96a731066b1f5f4e24762d30cefacf90a21/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/b262e96a731066b1f5f4e24762d30cefacf90a21/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 334 | } | ^ In file included from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:4: /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/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/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:144:5: error: ‘constexpr’ constructor does not have empty body 144 | } | ^ In file included from /home/conan/w/BuildSingleReference/conan-center-index/recipes/diligent-core/all/test_package/test_package.cpp:4: /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h: At global scope: /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1280:31: error: defaulted declaration ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(const Diligent::InstanceMatrix&) const’ does not match the expected signature 1280 | constexpr InstanceMatrix& operator=(const InstanceMatrix&) noexcept = default; | ^~~~~~~~ /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1280:31: note: expected signature: ‘Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(const Diligent::InstanceMatrix&)’ /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/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/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1281:31: error: defaulted declaration ‘constexpr Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(Diligent::InstanceMatrix&&) const’ does not match the expected signature 1281 | constexpr InstanceMatrix& operator=( InstanceMatrix&&) noexcept = default; | ^~~~~~~~ /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/include/DiligentCore/Graphics/GraphicsEngine/interface/DeviceContext.h:1281:31: note: expected signature: ‘Diligent::InstanceMatrix& Diligent::InstanceMatrix::operator=(Diligent::InstanceMatrix&&)’ /home/conan/w/BuildSingleReference/.conan/data/diligent-core/2.5.1/_/_/package/b262e96a731066b1f5f4e24762d30cefacf90a21/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/build.make:82: CMakeFiles/test_package.dir/test_package.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:95: CMakeFiles/test_package.dir/all] Error 2 make: *** [Makefile:103: 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/018dcd8987e2574d7288ae5efe0a54b2604f5e2e' '--' '-j3'