Compound (or is it composite?) building requierements

[Kobal2fr]

This probably belongs more to the modding forums, but no matter.

Copying the building pre-requirements of buildings codes in recruit_pool lines in the EDB apparently does the trick. Example :

recruit_pool "Highland Rabble"  1   1   4  0  requires factions { scotland, } and building_present_min_level market great_market

In this case, Highland Rabble could only be recruited with said building AND a Great Market. I've tested this and it works. I assume by stringing "and"s you could stipulate multiple buildings required.