yum install libtool
yum install libtool-ltdl-devel
yum install libsofia-sip-ua
find / -name libsofia-sip-ua.so.0 2>/dev/null
# 设置环境变量:如果库文件存在但不在默认搜索路径中,你可以通过设置 LD_LIBRARY_PATH 环境变量来告诉系统在哪里可以找到它。
# 例如,如果库文件在 /usr/local/lib 中,你可以在你的 shell 脚本或命令行中添加以下命令:
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH #临时有效
echo 'export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH' >> ~/.bashrc #永久有效
上传文件到/usr/local
unimrcp-deps-1.6.0.tar.gz
unimrcp-1.6.0.tar.gz
编译安装unimrcp-deps-1.6.0.
# cd /usr/local
# tar vzxf unimrcp-deps-1.6.0.tar.gz
# cd unimrcp-deps-1.6.0/
# ./build-dep-libs.sh
这是个交互式脚本,一路选y:
编译安装unimrcp-1.6.0
# tar vzxf unimrcp-1.6.0.tar.gz
# cd unimrcp-1.6.0/
# ./bootstrap
默认安装到 /usr/local/unimrcp, 按自己偏好设置prefix
# ./configure
# make && make install
注:
问题1:/usr/local/apr/lib/libapr-1.so: undefined reference to `uuid_generate@UUID_1.0'
collect2: error: ld returned 1 exit status
make[2]: *** [unimrcpclient] 错误 1
make[2]: 离开目录“/usr/local/unimrcp-1.6.0/platforms/unimrcp-client”
make[1]: *** [all-recursive] 错误 1
make[1]: 离开目录“/usr/local/unimrcp-1.6.0/platforms”
make: *** [all-recursive] 错误 1
解决方法:1、确保已安装 yum install libuuid-devel
2、检查库文件路径 ldconfig -p | grep libuuid
3、手动指定库文件(根据 2中所查到的路径)
export LDFLAGS="-L/path/to/libuuid/lib"
export LIBS="-luuid"
4、重新编译、安装
./configure ... # 其他configure选项
make && make install
加载程序
服务端:
打开一个终端,执行:
# cd /usr/local/unimrcp/bin
# ./unimrcpserver
客户端:
打开另一个终端,执行:
# cd /usr/local/unimrcp/bin
# ./umc
注 :
问题1:./unimrcpserver: error while loading shared libraries: libsofia-sip-ua.so.0: cannot open shared object file: No such file or directory
解决方法:find / -name libsofia-sip-ua.so.0 2>/dev/null
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH #临时有效
echo 'export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH' >> ~/.bashrc #永久有效
开机自启
创建一个系统服务文件。
假设你的Unimrcp安装在 /usr/local/unimrcp目录下,你可以创建一个名为unimrcp.service的文件在/etc/systemd/system/目录下
[Unit]
Description=Unimrcp Server
After=network.target
[Service]
Type=forking
ExecStart=/usr/local/unimrcp/bin/unimrcpserver start
ExecStop=/usr/local/unimrcp/bin/unimrcpserver stop
User=root
Group=root
Restart=on-failure
RestartSec=5
[Install]
WantedBy=multi-user.target
重新加载systemd管理器配置。
sudo systemctl daemon-reload
设置Unimrcp服务开机自启
sudo systemctl enable unimrcp.service
启动Unimrcp服务 systemctl start unimrcp.service 停止开机自启动 systemctl disable unimrcp.service 查看服务当前状态 systemctl status unimrcp.service 重新启动服务 systemctl restart unimrcp.service
注:
问题1:没有正常开机自启,执行 journalctl -u unimrcp.service 发现报错
/usr/local/unimrcp/bin/unimrcpserver: error while loading shared libraries: libsofia-sip-ua.so.0: cannot open shared object file: No such file or directory
解决方法:1、根据 sudo find / -name libsofia-sip-ua.so.0 2>/dev/null 找到对应的路径
2、在unimrcp.service里的[Service] 节点添加
Environment=LD_LIBRARY_PATH=/usr/local/lib
3、重新加载配置文件
sudo systemctl daemon-reload
场景测试
Client端预设了几个CLI命令,提供几个MRCP测试场景:
语音合成:run synth
语音识别:run recog
DTMF识别: run dtmf
录音: run rec
语音鉴别:run verify
Client端输入 run recog:
Server端输出: