The cfitsio pkgconfig file contains wrong include path (/usr/include). The previous version had /usr/include/cfitsio and it breaks source code (discovered when building ufraw) that includes directly the header without the directory. Version-Release number of selected component (if applicable): cfitsio-3.250-3.fc14 vs. cfitsio-3.240-4.fc14
Excellent catch. I modify the .pc file in the .spec, but upstream had subtly changed their formatting. Fix in the works.
Fix building in koji now. 3.250-4.fc14