OSX错误通过macports安装subversion

Question

我正在尝试安装subversion 1.7.2 (从默认Lion版本1.6升级？)。

运行版本安装成功完成，但在运行"svn -- sudo port install subversion“时收到以下错误

`$ svn --version`

   `dyld: Library not loaded: /opt/local/lib/libexpat.1.dylib`

   `Referenced from: /opt/local/bin/svn`

   `Reason: Incompatible library version: svn requires version 8.0.0 or later, but    libexpat.1.dylib provides version 7.0.0`

`Trace/BPT trap: 5` 

如何升级libexpat库以使SVN变得安抚？

Answer 1

libexpat的当前MacPorts版本应该是Version8。请确保您没有在/usr/local中安装其他版本的libexpat；这有时会影响/usr/local的构建和安装。然后更新、清理并重新安装expat和subversion端口：

sudo port selfupdate
sudo port clean expat subversion
sudo port -n upgrade --force expat subversion