> So I compiled wxWidgets with ./configure --prefix > ~/opt/wxWidgets-3.0.4/ CC=cc CXX=c++ (otherwise it picks up gcc) and > then hugins with cmake -DCMAKE_INSTALL_PREFIX=~/opt/hugin-2018.0.0 > -DwxWidgets_CONFIG_EXECUTABLE=~/opt/wxWidgets-3.0.4/bin/wx-config .. > > Without having done very extensive testing, this seems to have worked.
The issue with wxWidgets3 is not as much building a working port, but testing and fixing all the ports that currently use wxWidgets2. See: https://marc.info/?l=openbsd-ports&m=150478925813673&w=2
