fix the optimized build issue of Bug 2129
when module dependenceis miss the 'internet' module, the example crashed
due to missing Attribute ns3::TcpSocket::SegmentSize, as follows.
msg="Could not set default value for ns3::TcpSocket::SegmentSize", file=../src/core/model/config.cc, line=688
terminate called without an active exception
--- a/wscript Mon Jun 01 14:24:27 2015 +0900
+++ b/wscript Tue Jun 02 08:41:54 2015 +0900
@@ -427,7 +427,7 @@
target='bin/dce-iperf-mptcp',
source=['example/dce-iperf-mptcp.cc'])
- module.add_example(needed = ['core', 'network', 'dce', 'point-to-point', 'mobility'],
+ module.add_example(needed = ['core', 'internet', 'network', 'dce', 'point-to-point', 'mobility'],
target='bin/dce-iperf-heterogeneous-multihop',
source=['example/dce-iperf-heterogeneous-multihop.cc'])