>>> Building on macppc-1 under math/gbc
	DIST = [math/gbc:bc-1.07.1.tar.gz]
	FULLPKGNAME = gbc-1.07.1p1
distfiles size=419850
>>> Running build in math/gbc at 1791842600.69
make: don't know how to make build
Stop in /usr/ports
>>> Ended at 1791842610.38
max_stuck=0.00/build=10.07
Error: job failed with 512 on macppc-1 at 1791842610