Description of problem:
BIND requires a working C++ development environment in order to build, but the
specfile's BuildRequires does not require this.

Version-Release number of selected component (if applicable):
31:9.3.3-1

How reproducible:
always, when 'gcc-c++' and 'libstdc++-devel' packages are not installed

Steps to Reproduce:
1. make sure 'gcc-c++' and 'libstdc++-devel' are not installed
2. attempt to build package
3.
  
Actual results:
...
checking for i686-redhat-linux-gnu-xlC_r... no
checking for i686-redhat-linux-gnu-xlC... no
checking for g++... no
checking for c++... no
checking for gpp... no
checking for aCC... no
checking for CC... no
checking for cxx... no
checking for cc++... no
checking for cl... no
checking for FCC... no
checking for KCC... no
checking for RCC... no
checking for xlC_r... no
checking for xlC... no
checking whether we are using the GNU C++ compiler... no
checking whether g++ accepts -g... no
checking how to run the C++ preprocessor... /lib/cpp
configure: error: C++ preprocessor "/lib/cpp" fails sanity check
See `config.log' for more details.
error: Bad exit status from /garz/rpm/tmp/rpm-tmp.3776 (%build)


Expected results:
successful build.

Additional info:
The above output was on RHEL4 (with appropriate dependencies updated, with dbus
turned off), but I was able to reproduce on Fedora Core 6 also.