Perform a custom install of Rational Rhapsody,
selecting the run-time and framework sources for C++.
Open a DOS window and change directory to
the <Rhapsody>\Share\LangCpp directory.
Rebuild the framework using the command appropriate for your platform.
For example, for Microsoft Windows NT systems, enter
the following command:
..\etc\msmake.bat msbuild.mak
Add the <Rhapsody>\Share\LangCpp\lib directory
to your PATH environment variable.