Benchmark redefines CHECK() in glog

[google]

Benchmark redefines CHECK() in glog

[dmah42]

I'm trying to think what the right solution is here.

Maybe benchmark should explicitly depend on glog and use the macros from there directly.

Another option is to check if they're defined before defining them.

I think I prefer the first, but I'm open to other thoughts!

[ckennelly]

Is it even necessary to export the CHECK_XXX macros at all in the header file? These are being used internally rather than in benchmark.h.

[dmah42]

They are used in benchmark_test.cc which doesn't (yet!) depend on googletest. Maybe it should ;)