Building ver.: 0.0.1767 Packaging for: amd-64 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 /home/conan/w/cci_PR-3488/.conan/data/libyuv/1767/_/_/build/e31bcf91beebeb9dc06b415e61a49d7e3be69475/source/mjpeg_decoder.cc: In function ‘void libyuv::skip_input_data(j_decompress_ptr, long int)’: /home/conan/w/cci_PR-3488/.conan/data/libyuv/1767/_/_/build/e31bcf91beebeb9dc06b415e61a49d7e3be69475/source/mjpeg_decoder.cc:437:28: error: ‘nullptr’ was not declared in this scope src->next_input_byte = nullptr; ^ make[2]: *** [CMakeFiles/yuv.dir/source/mjpeg_decoder.cc.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [CMakeFiles/yuv.dir/all] Error 2 make: *** [all] Error 2 libyuv/1767: WARN: Build folder is dirty, removing it: /home/conan/w/cci_PR-3488/.conan/data/libyuv/1767/_/_/build/e31bcf91beebeb9dc06b415e61a49d7e3be69475 libyuv/1767: ERROR: Package 'e31bcf91beebeb9dc06b415e61a49d7e3be69475' build failed libyuv/1767: WARN: Build folder /home/conan/w/cci_PR-3488/.conan/data/libyuv/1767/_/_/build/e31bcf91beebeb9dc06b415e61a49d7e3be69475 ERROR: libyuv/1767: Error in build() method, line 41 cmake.build() ConanException: Error 2 while executing cmake --build '/home/conan/w/cci_PR-3488/.conan/data/libyuv/1767/_/_/build/e31bcf91beebeb9dc06b415e61a49d7e3be69475' '--' '-j3'