[Freeciv-Dev] (PR#4517) CVS make fails compiling civclient

["Guest" <rt-guest@xxxxxxxxxxxxxx>]

I keep getting undefined reference errors trying to make the civclient
from CVS. Specifically, ../common/aicore/libaicore.a(path_finding.o) has
undefined references to pq_insert, pq_remove, pq_create, and pq_destroy.
 When I add ../common/pqueue.o to the following command generated by the
makefile, I don't get the error.

gcc  -g -O2 -Wall -Wpointer-arith -Wcast-align -Wmissing-prototypes
-Wmissing-declarations   -o civclient  audio_esd.o   attribute.o
citydlg_common.o cityrepdata.o civclient.o chatline_common.o climisc.o
climap.o clinet.o control.o goto.o helpdata.o mapctrl_common.o
mapview_common.o messagewin_common.o packhand.o plrdlg_common.o
options.o repodlgs_common.o tilespec.o audio.o audio_none.o
gui-gtk/libguiclient.a ../common/libcivcommon.a  gui-gtk/libguiclient.a
../common/libcivcommon.a -L/usr/lib -lgdk_imlib -L/usr/lib
-L/usr/X11R6/lib -lgtk -lgdk -rdynamic -lgmodule -lglib -ldl -lXi -lXext
-lX11 -lm ../common/aicore/libaicore.a agents/libagents.a -L/usr/lib
-lgdk_imlib -L/usr/lib -L/usr/X11R6/lib -lgtk -lgdk -rdynamic -lgmodule
-lglib -ldl -lXi -lXext -lX11 -lm  -L/usr/lib -lesd -laudiofile -lm -lz