can't build glava on Freebsd due to missing dependency error

[DashDF]

i am trying to build glava on freebsd but when i enter the meson build command i get the error: meson.build:23:5: ERROR: C shared or static library 'pulse' not found
i have pulseaudio installed which should provide whatever it needs right?
or am i wrong

thanks in advance :)

[Dreyns-c]

Same error on debian, i'm wondering if this isn't linked with the fact that it doesn't find the following packages : libobs0 and libobs-dev.