Determining if signal handler return type is void passed with the following output: Change Dir: '/opt/logicmoo_workspace/swipl-devel/build/CMakeFiles/CMakeTmp' Run Build Command(s): /usr/local/bin/ninja -v cmTC_9e1d5 [1/2] /usr/bin/cc -o CMakeFiles/cmTC_9e1d5.dir/TestSignalType.c.o -c /opt/logicmoo_workspace/swipl-devel/cmake/TestSignalType.c [2/2] : && /usr/bin/cc CMakeFiles/cmTC_9e1d5.dir/TestSignalType.c.o -o cmTC_9e1d5 && : Determining sysconf() support for _SC_NPROCESSORS_CONF succeeded: Change Dir: '/opt/logicmoo_workspace/swipl-devel/build/CMakeFiles/CMakeTmp' Run Build Command(s): /usr/local/bin/ninja -v cmTC_ce881 [1/2] /usr/bin/cc -o CMakeFiles/cmTC_ce881.dir/TestSCNProcessors.c.o -c /opt/logicmoo_workspace/swipl-devel/cmake/TestSCNProcessors.c [2/2] : && /usr/bin/cc CMakeFiles/cmTC_ce881.dir/TestSCNProcessors.c.o -o cmTC_ce881 && :