gcc -o xconq -g -O2 -ansi -pedantic -g -DHAVE_ACDEFS_H -I. -I./.. -I./../kernel -I./../missing -I/usr/include/tcl8.4 -I/usr/include/tcl8.4/tk-private/generic -I/usr/X11R6/include -L/usr/X11R6/lib tkunix.o ./libtkui.a ./libtkimf.a ../kernel/libconq.a ../kernel/libconqlow.a ../missing/libmissing.a -lXext -lXmu -lX11 -L/usr/lib -ltcl8.4 -L/usr/lib -ltk8.4 -L/usr/X11R6/lib -lX11 -ldl -lpthread -lieee -lm -ldl
../kernel/libconq.a(ai.o)(.text+0x47ad): In function `ai_plan_research':
/home/lincoln/Projects/xconq/xconq/kernel/ai.c:1811: undefined reference to `ua_multiply_production'
../kernel/libconq.a(ai.o)(.text+0x47bc):/home/lincoln/Projects/xconq/xconq/kernel/ai.c:1812: undefined reference to `ua_multiply_production'
../kernel/libconq.a(ai.o)(.text+0x47cb):/home/lincoln/Projects/xconq/xconq/kernel/ai.c:1817: undefined reference to `ua_add_production'
../kernel/libconq.a(ai.o)(.text+0x47f0):/home/lincoln/Projects/xconq/xconq/kernel/ai.c:1813: undefined reference to `ua_multiply_production'
../kernel/libconq.a(ai.o)(.text+0x4805):/home/lincoln/Projects/xconq/xconq/kernel/ai.c:1814: undefined reference to `ua_multiply_production'