GNU Common C + +是一个高度可移植的C +
+类库，主要是开发可移植的应用程序。通过在 Win32平台上进行构建并支持以各种POSIX平台 。其目标是提供一个真正通用的可移植C +
+框架，而不需要大量的运行支持。
Changes:
1. Application logging was added. GCC
4.4 compatibility was improved.
2. Fixes were made for sigwait
argument detection, for persistant stream compression, for linked
object insert placement, and for the linked double insert method.
3.
Several fixes were made for DCCP sockets, and a demo application was
added.
下载地址：ftp://ftp.gnu.org/gnu/commoncpp/commoncpp2-1.8.0.tar.gz
