Compile failure on Ubuntu 8.04

warnings being treated as errors issue:

(cd .libs && rm -f basic_engine_testsuite.la && ln -s ../basic_engine_testsuite.la basic_engine_testsuite.la)
/bin/bash ./libtool --tag=CC --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I./include -I/home/buildbot/wallace_ubuntu_8.04_64/grommix/libevent-1.4.13-stable/include -fvisibility=hidden -pthread -g -O2 -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -MT items.lo -MD -MP -MF .deps/items.Tpo -c -o items.lo items.c
gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I./include -I/home/buildbot/wallace_ubuntu_8.04_64/grommix/libevent-1.4.13-stable/include -fvisibility=hidden -pthread -g -O2 -Wall -Werror -pedantic -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls -MT items.lo -MD -MP -MF .deps/items.Tpo -c items.c -fPIC -DPIC -o .libs/items.o
cc1: warnings being treated as errors
items.c: In function ‘item_stats_sizes’:
items.c:866: warning: passing argument 3 of ‘do_item_stats_sizes’ discards qualifiers from pointer target type
make[2]: Leaving directory `/home/buildbot/wallace_ubuntu_8.04_64/wallace/components/tmp/repo_memcached/memcached'
make[2]: *** [items.lo] Error 1

For full log, see:

http://builds.hq.northscale.net:8010/builders/wallace_ubuntu_8.04_64/builds/7/steps/compile/logs/stdio