Testcase: port graphics/py-open3d-python with removed patch files/Python_CMakeLists.txt
cmake introduces the -flto option only on 12 for some reason. This causes the build to fail:
/usr/local/bin/ld: /usr/bin/../lib/LLVMgold.so: error loading plugin: Cannot open "/usr/bin/../lib/LLVMgold.so"
c++: error: linker command failed with exit code 1 (use -v to see invocation)
cmake isn't part of base. Should this be retargeted at the port?