clean up .spec file; perhaps this will be useful to somebody...
Update to 2.2.93
Make 'scanopen' static so GCC doesn't whine about lacking prototype
Add WARN_CFLAGS to pass -W flags for GCC systems
Change various char types around to match across function calls. Fixed bug
in using available_sizes[i].height which is in pixels, not 64ths of a
pixel.
fontconfig installs docs into /usr/share/doc/fontconfig (with no
version number) unconditionally, causing RPM to fail the build due to
_unpackaged_files_terminate_build. We pick up the pregenerated docs
with %doc already.