package libavahi-glib1:amd64 0.6.32~rc+dfsg-1ubuntu2 [modified: usr/lib/x86_64-linux-gnu/libavahi-glib.so.1.0.2] failed to install/upgrade: 现在尚不能配置软件包 libavahi-glib1:amd64 不能配置(目前状态为 half-installed )

the error had happened when i tyr to install pcl library

ProblemType: Package
DistroRelease: Ubuntu 16.04
Package: libavahi-glib1:amd64 0.6.32~rc+dfsg-1ubuntu2 [modified: usr/lib/x86_64-linux-gnu/libavahi-glib.so.1.0.2]
ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
Uname: Linux 4.4.0-21-generic x86_64
ApportVersion: 2.20.1-0ubuntu2
Architecture: amd64
Date: Tue Jul 2 20:47:45 2019
ErrorMessage: 现在尚不能配置软件包 libavahi-glib1:amd64 不能配置(目前状态为 half-installed )
InstallationDate: Installed on 2019-06-29 (3 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
RelatedPackageVersions:
 dpkg 1.18.4ubuntu1
 apt 1.2.29ubuntu0.1
SourcePackage: avahi
Title: package libavahi-glib1:amd64 0.6.32~rc+dfsg-1ubuntu2 [modified: usr/lib/x86_64-linux-gnu/libavahi-glib.so.1.0.2] failed to install/upgrade: 现在尚不能配置软件包 libavahi-glib1:amd64 不能配置(目前状态为 half-installed )
UpgradeStatus: No upgrade log present (probably fresh install)