freebsd7安装ASTERISK，编译出错，求助

Question

FREEBSD7R，内核级IPFW，准备做NAT，
用ports（已经更新到最新）安装asterisk 1.4.18
只选了ogg支持。没有安装APACHE，MYSQL，PHP,ZEND。

编译到下面步骤出错，不知道是有没有经历过这种状况并解决了的高人（COPY别人的出错信息，他的情况和我一样）
astobj2.o(.text+0x98b):/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: undefined reference to `__sync_fetch_and_add_4'
channel.o(.text+0x2e79):/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: more undefined references to `__sync_fetch_and_add_4' follow
manager.o(.text+0x177): In function `process_events':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:915: undefined reference to `__sync_sub_and_fetch_4'
manager.o(.text+0x179e): In function `free_session':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:915: undefined reference to `__sync_sub_and_fetch_4'
manager.o(.text+0x1a91): In function `accept_thread':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: undefined reference to `__sync_fetch_and_add_4'
manager.o(.text+0x495: In function `action_waitevent':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:915: undefined reference to `__sync_sub_and_fetch_4'
manager.o(.text+0x5dee): In function `generic_http_callback':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: undefined reference to `__sync_fetch_and_add_4'
manager.o(.text+0x5dfc):/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: undefined reference to `__sync_fetch_and_add_4'
utils.o(.text+0xdd0): In function `ast_atomic_dec_and_test':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:915: undefined reference to `__sync_sub_and_fetch_4'
utils.o(.text+0xde9): In function `ast_atomic_fetchadd_int':
/usr/ports/net/asterisk/work/asterisk-1.4.13/include/asterisk/lock.h:869: undefined reference to `__sync_fetch_and_add_4'
gmake[1]: *** [asterisk] ´íÎó 1
gmake: *** [main] ´íÎó 2
*** Error code 2

Stop in /usr/ports/net/asterisk.
*** Error code 1

Stop in /usr/ports/net/asterisk

失败后make clean再安装失败，甚至将asterisk相关联的软件全部pkg_delete后再安装也遇到同样错误信息。

看别人提示说：

这个是需要编译器支持的。
use atomic operations provided by the compiler if they are available (yay for gcc 4.1 users!)

估计是源代码有问题，可以下最新的试试。1.4.16.2

但我已用的是最新的1.4.18，不知道那里需要修改的?

[ 本帖最后由 george_young 于 2008-5-5 21:05 编辑 ]

Answer 1

受教了，不错的学习经验

Answer 2

改用rhel，一次搞定

Answer 3

please check it from :http://bbs.chinaunix.net/thread-1064395-1-2.html. it maybe be help.
Regards!
zhulizhong