错误：
make[4]: 进入目录“/home/quantum6/freeswitch/freeswitch-1.10.3/src/mod/applications/mod_signalwire” Makefile:947: *** You must install signalwire-client-c to build mod_signalwire。 停止。 make[4]: 离开目录“/home/quantum6/freeswitch/freeswitch-1.10.3/src/mod/applications/mod_signalwire” Makefile:705: recipe for target 'mod_signalwire-install' failed make[3]: *** [mod_signalwire-install] Error 1
解决办法：
