Building Multiple Versions of the Application

Building Multiple Versions of the Application

Following the procedure above generates new n32 versions of app1 and regs.so; however, they overwrite the old o32 versions. To build multiple versions of app1, use one of the following methods:

Use different names for the n32 and o32 versions of the application and DSO. This method is simple, but for large applications, you must rename each DSO.
Create separate directories for the o32 and n32 applications and DSOs, respectively. Modify the commands above or makefiles to create app1 and reg.so in the appropriate directory. This method offers more organization than the approach above, but you must set the LD_LIBRARY_PATH accordingly.
Create separate directories as specified above, but add the -rpath argument to the command line that builds app1.