Partial build log with the compiler warning

build_excerpt-get_progress.log (text/x-log), 3.55 KB, created by Denis Tolstov on 2021-12-11 01:51:46 UTC

FAILED: intern/cycles/app/CMakeFiles/cycles.dir/cycles_standalone.cpp.o
/usr/bin/x86_64-pc-linux-gnu-g++ -DBOOST_ALL_NO_LIB -DBOOST_ATOMIC_DYN_LINK -DBOOST_CHRONO_DYN_LINK -DBOOST_DATE_TIME_DYN_LINK -DBOOST_FILESYSTEM_DYN_LINK -DBOOST_IOSTREAMS_DYN_LINK -DBOOST_LOCALE_DYN_LINK -DBOOST_REGEX_DYN_LINK -DBOOST_SYSTEM_DYN_LINK -DBOOST_THREAD_DYN_LINK -DBOOST_WAVE_DYN_LINK -DCCL_NAMESPACE_BEGIN="namespace ccl {" -DCCL_NAMESPACE_END=} -DCYCLES_GFLAGS_NAMESPACE=gflags -DEMBREE_STATIC_LIB -DGLEW_NO_GLU -DGOOGLE_GLOG_DLL_DECL="" -DOSL_STATIC_BUILD -DOSL_STATIC_LIBRARY -DWITH_BLENDER_GUARDEDALLOC -DWITH_CYCLES_LOGGING -DWITH_CYCLES_STANDALONE_GUI -DWITH_EMBREE -DWITH_GL_PROFILE_CORE -DWITH_KERNEL_AVX -DWITH_KERNEL_AVX2 -DWITH_KERNEL_SSE2 -DWITH_KERNEL_SSE3 -DWITH_KERNEL_SSE41 -DWITH_OPENGL -DWITH_OPENSUBDIV -DWITH_OSL -DWITH_SYSTEM_PUGIXML -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE -D_LARGEFILE_SOURCE -D__LITTLE_ENDIAN__ -D__MMX__ -D__SSE2__ -D__SSE__ -I/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/../atomic -I/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/.. -isystem /var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/extern/glog/include -isystem /var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/extern/gflags/src -isystem /usr/include/OpenImageIO -isystem /usr/include/OpenEXR  -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -Wuninitialized -Wredundant-decls -Wall -Wno-invalid-offsetof -Wno-sign-compare -Wlogical-op -Winit-self -Wmissing-include-dirs -Wno-div-by-zero -Wtype-limits -Werror=return-type -Wno-char-subscripts -Wno-unknown-pragmas -Wpointer-arith -Wunused-parameter -Wwrite-strings -Wundef -Wformat-signedness -Wrestrict -Wno-suggest-override -Wuninitialized -Wundef -Wmissing-declarations -Wimplicit-fallthrough=5 -march=native -O2 -pipe -DNDEBUG -fopenmp -msse -pipe -fPIC -funsigned-char -fno-strict-aliasing  -msse2 -fmacro-prefix-map="/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/"="" -fmacro-prefix-map="/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0_build/"="" -fno-trapping-math -fno-math-errno -fno-signed-zeros -fno-signaling-nans -fno-rounding-math -mfpmath=sse -Werror=float-conversion -Werror=double-promotion -Wno-error=unused-macros -std=c++17 -MD -MT intern/cycles/app/CMakeFiles/cycles.dir/cycles_standalone.cpp.o -MF intern/cycles/app/CMakeFiles/cycles.dir/cycles_standalone.cpp.o.d -o intern/cycles/app/CMakeFiles/cycles.dir/cycles_standalone.cpp.o -c /var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/cycles_standalone.cpp
/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/cycles_standalone.cpp: In function ‘void ccl::session_print_status()’:
/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/cycles_standalone.cpp:85:58: error: conversion from ‘double’ to ‘float’ may change value [-Werror=float-conversion]
   85 |   float progress = options.session->progress.get_progress();
      |                    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~
/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/cycles_standalone.cpp: In function ‘void ccl::display_info(ccl::Progress&)’:
/var/tmp/portage/media-gfx/blender-3.0.0/work/blender-3.0.0/intern/cycles/app/cycles_standalone.cpp:186:45: error: conversion from ‘double’ to ‘float’ may change value [-Werror=float-conversion]
  186 |   float progress_val = progress.get_progress();
      |                        ~~~~~~~~~~~~~~~~~~~~~^~
cc1plus: some warnings being treated as errors