/thirdparty/breakpad/processor/proto/README

 1If you wish to use these protobufs, you must generate their source files
 2using  protoc from the protobuf project (http://code.google.com/p/protobuf/).
 3
 4-----
 5Troubleshooting for Protobuf:
 6
 7Install:
 8If you are getting permission errors install, make sure you are not trying to
 9install from an NFS.
10
11
12Running protoc:
13protoc: error while loading shared libraries: libprotobuf.so.0: cannot open
14shared object file: No such file or directory
15
16The issue is that Ubuntu 8.04 doesn't include /usr/local/lib in
17library paths. 
18
19To fix it for your current terminal session, just type in
20export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib