issue on Mac OSX 10.12

[rmandelb]

I tried compiling TMV 0.74 now that I've just moved to OSX 10.12 on my Mac. I get the following warning:

clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]

This is just a warning, so I was able to compile/install. But should I be concerned about this, and how can I avoid this problem?

[rmjarvis]

I'll take a look, but I'm pretty sure it's not something for you to worry about. I think Apple and/or LLVM have been working to make them binary compatible, so they are no longer encouraging people to distinguish between them.

libc++ is the clang++ version and libstdc++ is the legacy g++ version, which used to include more features. But I guess they now consider it complete enough to deprecate the old g++ one.

[rmandelb]

Okay, thanks!