PATH=$DIR/bin:$PATH
# otherwise, try to use llvm-gcc if it's available
PATH=$DIR/bin:$PATH
# otherwise, try to use llvm-gcc if it's available
+elif [ $DARWIN_VERS -gt 9 ]; then
# If the user has set CC or CXX, respect their wishes. If not,
# compile with LLVM-GCC/LLVM-G++ if available; if LLVM is not
# available, fall back to usual GCC/G++ default.
# If the user has set CC or CXX, respect their wishes. If not,
# compile with LLVM-GCC/LLVM-G++ if available; if LLVM is not
# available, fall back to usual GCC/G++ default.