[Serusers] error in "make modules" with postgres

Hello when I do "make modules", this error comes in the postgres module. Does someone know whats hapening? gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -Wall -minline-all-stringops -malign-double -falign-loops -mcpu=athlon -DNAME='"ser"' -DVERSION='"0.9.0"' -DARCH='"i386"' -DOS='"linux"' -DCOMPILER='"gcc 3.2"' -D__CPU_i386 -D__OS_linux -DCFG_DIR='"/usr/local/etc/ser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DDBG_QM_MALLOC -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -I/usr/local/include -I/usr/local/pgsql/include -I/usr/include/postgresql -c aug_alloc.c -o aug_alloc.o aug_alloc.c: In function `mem_bad': aug_alloc.c:118: warning: no return statement in function returning non-void aug_alloc.c: In function `mem_nomem': aug_alloc.c:161: warning: long unsigned int format, size_t arg (arg 4) aug_alloc.c: In function `mem_alloc': aug_alloc.c:228: warning: suggest parentheses around assignment used as truth value aug_alloc.c: In function `aug_set_nomem_func': aug_alloc.c:294: warning: left-hand operand of comma expression has no effect aug_alloc.c:294: warning: left-hand operand of comma expression has no effect aug_alloc.c:293: warning: statement with no effect aug_alloc.c: In function `aug_alloc_loc': aug_alloc.c:309: warning: left-hand operand of comma expression has no effect aug_alloc.c:309: warning: left-hand operand of comma expression has no effect aug_alloc.c:309: warning: left-hand operand of comma expression has no effect aug_alloc.c:309: warning: left-hand operand of comma expression has no effect aug_alloc.c:315: warning: left-hand operand of comma expression has no effect aug_alloc.c:315: warning: left-hand operand of comma expression has no effect aug_alloc.c:308: warning: statement with no effect aug_alloc.c:313: warning: statement with no effect aug_alloc.c: In function `aug_realloc_loc': aug_alloc.c:341: warning: left-hand operand of comma expression has no effect aug_alloc.c:341: warning: left-hand operand of comma expression has no effect aug_alloc.c:341: warning: left-hand operand of comma expression has no effect aug_alloc.c:341: warning: left-hand operand of comma expression has no effect aug_alloc.c:342: warning: left-hand operand of comma expression has no effect aug_alloc.c:371: warning: left-hand operand of comma expression has no effect aug_alloc.c:371: warning: left-hand operand of comma expression has no effect aug_alloc.c:339: warning: statement with no effect aug_alloc.c:342: warning: statement with no effect aug_alloc.c:370: warning: statement with no effect aug_alloc.c: In function `aug_free_loc': aug_alloc.c:384: warning: left-hand operand of comma expression has no effect aug_alloc.c:384: warning: left-hand operand of comma expression has no effect aug_alloc.c:384: warning: left-hand operand of comma expression has no effect aug_alloc.c:384: warning: statement with no effect aug_alloc.c: In function `aug_foster_loc': aug_alloc.c:415: warning: left-hand operand of comma expression has no effect aug_alloc.c:415: warning: left-hand operand of comma expression has no effect aug_alloc.c:415: warning: left-hand operand of comma expression has no effect aug_alloc.c:415: warning: left-hand operand of comma expression has no effect aug_alloc.c:436: warning: left-hand operand of comma expression has no effect aug_alloc.c:414: warning: statement with no effect aug_alloc.c:436: warning: statement with no effect aug_alloc.c:454: warning: statement with no effect aug_alloc.c:460: warning: statement with no effect aug_alloc.c:467: warning: statement with no effect aug_alloc.c: In function `aug_strdup_loc': aug_alloc.c:498: warning: left-hand operand of comma expression has no effect aug_alloc.c:498: warning: left-hand operand of comma expression has no effect aug_alloc.c:498: warning: left-hand operand of comma expression has no effect aug_alloc.c:504: warning: left-hand operand of comma expression has no effect aug_alloc.c:504: warning: left-hand operand of comma expression has no effect aug_alloc.c:498: warning: statement with no effect aug_alloc.c:502: warning: statement with no effect aug_alloc.c: In function `aug_vecdup_loc': aug_alloc.c:524: warning: left-hand operand of comma expression has no effect aug_alloc.c:524: warning: left-hand operand of comma expression has no effect aug_alloc.c:524: warning: statement with no effect gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align -Wall -minline-all-stringops -malign-double -falign-loops -mcpu=athlon -DNAME='"ser"' -DVERSION='"0.9.0"' -DARCH='"i386"' -DOS='"linux"' -DCOMPILER='"gcc 3.2"' -D__CPU_i386 -D__OS_linux -DCFG_DIR='"/usr/local/etc/ser/"' -DPKG_MALLOC -DSHM_MEM -DSHM_MMAP -DDNS_IP_HACK -DUSE_IPV6 -DUSE_MCAST -DUSE_TCP -DDISABLE_NAGLE -DDBG_QM_MALLOC -DFAST_LOCK -DADAPTIVE_WAIT -DADAPTIVE_WAIT_LOOPS=1024 -DHAVE_GETHOSTBYNAME2 -DHAVE_UNION_SEMUN -DHAVE_SCHED_YIELD -DHAVE_MSG_NOSIGNAL -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -I/usr/local/include -I/usr/local/pgsql/include -I/usr/include/postgresql -c aug_util.c -o aug_util.o aug_util.c: In function `aug_exit': aug_util.c:72: warning: left-hand operand of comma expression has no effect aug_util.c:72: warning: statement with no effect aug_util.c: In function `aug_abort_va': aug_util.c:80: warning: left-hand operand of comma expression has no effect aug_util.c:80: warning: left-hand operand of comma expression has no effect aug_util.c:80: warning: statement with no effect aug_util.c: In function `aug_setmodule': aug_util.c:114: warning: unused variable `len' gcc -fPIC -DPIC -g -O9 -funroll-loops -Wcast-align ..... ..... -DHAVE_MSGHDR_MSG_CONTROL -DHAVE_ALLOCA_H -I/usr/local/include -I/usr/local/pgsql/include -I/usr/include/postgresql -c db_val.c -o db_val.o db_val.c: In function `str2valp': db_val.c:219: warning: passing arg 1 of `aug_strdup_loc' discards qualifiers from pointer target type db_val.c:226: warning: passing arg 1 of `memcpy' discards qualifiers from pointer target type db_val.c:251: warning: passing arg 1 of `memcpy' discards qualifiers from pointer target type gcc -shared -Wl,-O2 -Wl,-E aug_alloc.o aug_util.o dbase.o db_con.o db_mod.o db_res.o db_utils.o db_val.o -L/usr/local/lib -L/usr/local/pgsql/lib -L/usr/local/lib/pgsql -L/usr/pkg/lib -L/usr/pkg/lib/pgsql -lpq -o postgres.so