IMNSHO GCC 10-1 is the suckeyest pile of sucking suck that ever did suck....
I am going to have to base my system on 9.3... KDE really can't update itself, I really had to flog the living bleep out of it to get it, and a lot of other stuff to settle down... The configure phases for most of these packages are so monsterously inefficient that I have to run dozens of builds concurently to get CPU utilization out of the single digits... Okay, I have a high-end processor rn but it's crazy watching the actual compile stages of various packages only blip the histogram for a fraction of a second... Here are some highlights from the fails that I consider "hard fails": Dependency of libreoffice: Libetonyek -I/usr/include/libxml2 -DNDEBUG -DLIBETONYEK_VISIBILITY -fvisibility=hidden -march=native -pipe -O3 -Wall -Wextra -Wshadow -pedantic -Weffc++ -c -o contexts/libetonyek_internal_la-IWORKLayoutElement.lo `test -f 'contexts/IWORKLayoutElement.cpp' || echo './'`context s/IWORKLayoutElement.cpp /bin/sh ../../libtool --tag=CXX --mode=compile x86_64-pc-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I../.. -DBOOST_SPIRIT_USE_PHOENIX_V3 -DLIBETONYEK_BUILD -I../../inc -I../../src/lib/contexts -I/usr/include/libxml2 -I/usr/include/mdds-1.5 -I/usr/include/librevenge-0.0 -I/usr/include/libxml2 -DNDEBUG -DLIBETONYEK_VISIBILITY -fvisibility=hidden -march=native -pipe -O3 -Wall -Wextra -Wshadow -pedantic -Weffc++ -c -o contexts/libetonyek_internal_la-IWORKLineElement.lo `test -f 'contexts/IWORKLineElement.cpp' || echo './'`contexts/IW ORKLineElement.cpp NUM3Parser.cpp: In member function ‘virtual bool libetonyek::NUM3Parser::parseDocument()’: NUM3Parser.cpp:46:8: error: ‘for_each’ is not a member of ‘std’ 46 | std::for_each(sheetListRefs.begin(), sheetListRefs.end(), std::bind(&NUM3Parser::parseSheet, this, std::placeholders::_1)); | ^~~~~~~~ ################ Eigensux!!! removed '/var/tmp/portage/dev-cpp/eigen-3.3.7/work/eigen-3.3.7/cmake/FindLAPACK.cmake' * Hardcoded definition(s) removed in CMakeLists.txt: * set(CMAKE_BUILD_TYPE "Release") * Only gcc version(s) 4.7 4.8 4.9 5.3 5.4 6.3 6.4 7.2 7.3 8.2 8.3 are supported, * of which none is installed -- The vaccine is a LIE. Powers are not rights.

