WebKitTestRunner/TestInvocation.cpp uses getcwd(), but only includes the unistd.h header for Mac. This worked fine in the past because gcc < 4.7 included unistd.h from standard C++ library headers. However, this is no longer the case with gcc 4.7 and we need to explicitly include unistd.h.
Created attachment 129717 [details]
Comment on attachment 129717 [details]
Clearing flags on attachment: 129717
Committed r109509: <http://trac.webkit.org/changeset/109509>
All reviewed patches have been landed. Closing bug.