9fd6e0809a
As of now, those c++ ports have a LIB_DEPENDS on lang/gcc/4.9,-libs for libestdc++ so they ended up depending on both llvm & gcc, and our infra plumbing gets a bit confused with that (compiler cannot create executables yadada yadada). With gcc 4.9 spidermonkey52 packages fine on sparc64, unblocking other things. There are more ports with broken COMPILER lines like this, they might get fixed over time.