Description of problem:
Problem building gcc-4.1.1-1.fc5.src.rpm in configure stage

Version-Release number of selected component (if applicable):
# rpm -qa | grep gcc
gcc-c++-4.1.0-3
gcc-4.1.0-3
libgcc-4.1.0-3
gcc-gnat-4.1.0-3

# rpm -qa | grep gnat
gcc-gnat-4.1.0-3
libgnat-4.1.0-3

How reproducible:
run
# rpmbuild --rebuild --clean --target athlon gcc-4.1.1-1.fc5.src.rpm

Actual results:
checking for gnatbind... gnatbind
checking whether compiler driver understands Ada... no
checking how to compare bootstrapped objects... cmp --ignore-initial=16 $$f1 $$f2
checking for correct version of gmp.h... yes
checking for MPFR... yes
configure: error:
The following requested languages could not be built: ada
Recognised languages are: c,ada,c++,fortran,java,objc,obj-c++,treelang


Expected results:
exit 0 ;)