cernlib-2006-32.fc11.src.rpm Failed To Build From Source against the rawhide tree. See http://fedoraproject.org/wiki/FTBFS for more information.
Setting to ASSIGNED per Fedora Bug Triage workflow. https://fedoraproject.org/wiki/BugZappers/BugStatusWorkFlow
Created attachment 353073 [details] root.log root.log for i386
Created attachment 353074 [details] build.log build.log for i386
Created attachment 353075 [details] mock.log mock.log for i386
Created attachment 353076 [details] root.log root.log for x86_64
Created attachment 353077 [details] build.log build.log for x86_64
Created attachment 353078 [details] mock.log mock.log for x86_64
looks like cuserid is not defined in the default case anymore. _XOPEN_SOURCE has to be defined.
Looking at /usr/include/bits/stdio_lim.h on a debian squeeze, looks like __USE_POSIX needs to be defined, but I guess that _XOPEN_SOURCE leads to __USE_POSIX being defined.
Fixed by Hans. Thank you Hans!