Terra is a bit unusual in that it consumes LLVM (another large project), and in ways that LLVM doesn't seem to have been quite intended for. So the Makefile build was always a bit of a chore because we had to reverse engineer a bunch of build stuff that wasn't exposed in a sane way.
The biggest win for CMake (aside from doing Windows at all) was that LLVM uses CMake, so we get access to LLVM's first-party CMake configuration. On the whole it tends to be a lot more sane to get what we need this way, and I've mostly been able to stop tearing my hair out every time I start up Terra on a new machine these days.
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[ 3.2 ms ] story [ 17.0 ms ] thread> Very experimental support for AMD GPUs.
Nice.
Whose keeping score, right?, but: chalk up another win for CMake.
The biggest win for CMake (aside from doing Windows at all) was that LLVM uses CMake, so we get access to LLVM's first-party CMake configuration. On the whole it tends to be a lot more sane to get what we need this way, and I've mostly been able to stop tearing my hair out every time I start up Terra on a new machine these days.