Setup asterisk-addons question

at i set asterisk-addons question
tall me
/usr/bin/install -c -m 755 format_mp3.so /usr/lib/asterisk/modules
make[1]: Leaving directory /root/asterisk-addons-1.4.2/format_mp3' make[1]: Entering directory/root/asterisk-addons-1.4.2/asterisk-ooh323c’
cp .libs/libchan_h323.so.1.0.1 /usr/lib/asterisk/modules/chan_ooh323.so
cp: stat‘.libs/libchan_h323.so.1.0.1’失败: 没有那个文件或目录
make[1]: *** [install] 错误 1
make[1]: Leaving directory `/root/asterisk-addons-1.4.2/asterisk-ooh323c’
make: *** [install] 错误 2

please help me

thanks