CMake: Difference between benchmark::benchmark and benchmark::benchmark_main

[martingalvan-volue]

Hi, I saw that on https://github.com/google/benchmark?tab=readme-ov-file#usage-with-cmake the Readme indicates that I should link against both benchmark::benchmark and benchmark::benchmark_main when using CMake. What's the difference between the two? Wouldn't it be enough to just link against benchmark::benchmark_main?

Thanks.

[LebedevRI]

The text above that CMake group is correct. Especially with CMake, linking to either one is sufficient,
benchmark::benchmark_main will pull in the benchmark::benchmark.