FreeBSD: "unsupported system"

[probonopd]

Was trying to compile this on FreeBSD in the hopes of getting a FreeBSD native version of Dexed this way.

FreeBSD% meson build --buildtype release

The Meson build system
Version: 0.60.3
Source dir: /tmp/DISTRHO-Ports
Build dir: /tmp/DISTRHO-Ports/build
Build type: native build
Project name: DISTRHO-Ports
Project version: undefined
C compiler for the host machine: cc (clang 11.0.1 "FreeBSD clang version 11.0.1 ([email protected]:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)")
C linker for the host machine: cc ld.lld 11.0.1
C++ compiler for the host machine: c++ (clang 11.0.1 "FreeBSD clang version 11.0.1 ([email protected]:llvm/llvm-project.git llvmorg-11.0.1-0-g43ff75f2c3fe)")
C++ linker for the host machine: c++ ld.lld 11.0.1
Host machine cpu family: x86_64
Host machine cpu: x86_64

meson.build:48:4: ERROR: Problem encountered: unsupported system

JUCE is available for FreeBSD: https://www.freshports.org/devel/juce

[falkTX]

JUCE and BSD is kinda new thing, this repo contains an old version for legacy plugins, BSD is not supported on those.
Patches welcome