Ryan wrote:
> On 10.6, "c++" is g++-4.2, which doesn't understand the -stdlib flag, which > explains the above error message. On later systems, "c++" is clang++, which > does understand the -stdlib flag, so you should not have seen the same error > on later systems. That's it, I think. On my Mojave machine, I had "sudo port select'ed" macports-gcc8 as the gcc. That add an /opt/local/bin/c++ pointing to gcc8 which I didn't expect, and so c++ ... was picking up gcc8. Thanks! Ken
