Solaris 10 x86, gcc 3.4.6

./configure CFLAGS="-g -D_POSIX_PTHREAD_SEMANTICS" \
--prefix=/export/home0/bbs \
--enable-site=fb2k-v2 \
--with-www=/usr/local/apache2 \
--with-php=/usr/local/include/php \
--with-mysql=/usr/local/mysql \
--enable-innbbsd \
--enable-ssh

# make
  ......

  [Compiling personal_corp.c]
  [Compiling newread.c]
  [Compiling newhelp.c]
  [Linking bbsd]
Undefined                       first referenced
symbol                             in file
inet_aton                           xyz.o
ld: fatal: Symbol referencing errors. No output written to bbsd
collect2: ld returned 1 exit status
*** Error code 1
The following command caused the error:
/export/home0/kbs_svn/kbs_bbs/wrapper.sh --mode=link "gcc" -DBBSMAIN -D_POSIX_PTHREAD_SEMANTICS -g -D_POSIX_PTHREAD_SEMANTICS -DSOLARIS  -I/usr/local/mysql/include/mysql -Wpointer-arith -Wall    -o bbsd -export-dynamic bbs.o delete.o mail.o  register.o xyz.o talk.o  comm_lists.o namecomplete.o chat.o  maintain.o edit.o more.o help.o  screen.o userinfo.o vote.o  announce.o sendmsg.o boards_t.o  bm.o list.o goodbye.o  bbsd_single.o select.o newmain_single.o  newio.o newterm.o definekey.o  calltime.o tmpl.o msg_manager.o  addr_manage.o personal_corp.o newread.o  newhelp.o ../libBBS/.libs/libBBS.a ../libsystem/.libs/libsystem.a  ../rzsz/.libs/libzmodem.a -lnsl -lsocket -liconv -L/usr/lib -lz -L/usr/local/mysql/lib -L/usr/local/mysql/lib/mysql -lmysqlclient -L/usr/lib -lpthread -ldl -lltdl
make: Fatal error: Command failed for target `bbsd'
Current working directory /export/home0/kbs_svn/kbs_bbs/src
*** Error code 1
The following command caused the error:
set fnord $MAKEFLAGS; amf=$2; \
dot_seen=no; \
target=`echo all-recursive | sed s/-recursive//`; \
list='libsystem libBBS rzsz src daemon local_utl mail2bbs service  innbbsd sshbbsd bbs2www'; for subdir in $list; do \
  echo "Making $target in $subdir"; \
  if test "$subdir" = "."; then \
    dot_seen=yes; \
    local_target="$target-am"; \
  else \
    local_target="$target"; \
  fi; \
  (cd $subdir && make -s $local_target) \
   || case "$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
done; \
if test "$dot_seen" = "no"; then \
  make -s "$target-am" || exit 1; \
fi; test -z "$fail"
make: Fatal error: Command failed for target `all-recursive'
Current working directory /export/home0/kbs_svn/kbs_bbs
*** Error code 1
make: Fatal error: Command failed for target `all'
--
修改:linton FROM 220.173.136.*
FROM 220.173.136.*