1 diff -Naur cmake-3.12.1/Source/cmake.cxx cmake-3.12.1_new/Source/cmake.cxx
2 --- cmake-3.12.1/Source/cmake.cxx 2018-08-09 14:14:08.000000000 +0200
3 +++ cmake-3.12.1_new/Source/cmake.cxx 2021-05-05 12:21:45.728181956 +0200
8 - this->IssueMessage(cmake::WARNING, msg.str());
9 + this->IssueMessage(cmake::FATAL_ERROR, msg.str());