Infrastructure for excluding language libraries from the build.

Add a new autoconf macro (a thin wrapper around AC_ARG_WITH) that
makes it pretty easy to include or exclude specific language libraries.

This will be tested along with future changes that use it.


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665544 13f79535-47bb-0310-9956-ffa450edef68
1 file changed