Dlang is nice. It's essentially C++, but with the warts fixed. Using dpp[0], you can #include C headers into D, and use their complex macros.
[0]: https://blog.thecybershadow.net/2018/11/18/d-compilation-is-...
[1]: https://forum.dlang.org/thread/pvseqkfkgaopsnhqecdb@forum.dl...