newlib fails to build

[Shifflett, David (CIV)]

Having gotten CVS access,
my build using the source builder progresses further,
but still fails.

I am running on Fedora 19.

../source-builder/sb-check
says everything is ok.

../source-builder/sb-set-builder --log=l-sparc.txt --prefix=$HOME/development/rtems/4.11 4.11/rtems-sparc
returns an error. Below is the end of the rsb report

../../gcc-4.8.3/gcc/lto-compress.c:28:18: fatal error: zlib.h: No such file or directory
 #include <zlib.h>
                  ^
compilation terminated.
make[2]: *** [lto-compress.o] Error 1
make[2]: Leaving directory `/home/user/development/rtems/src/rtems-source-builder/rtems/build/sparc-rtems4.11-gcc-4.8.3-newlib-19-Aug-2014-1/build/gcc'
make[1]: *** [all-gcc] Error 2
make[1]: Leaving directory `/home/user/development/rtems/src/rtems-source-builder/rtems/build/sparc-rtems4.11-gcc-4.8.3-newlib-19-Aug-2014-1/build'
make: *** [all] Error 2
shell cmd failed: /bin/sh -ex  /home/user/development/rtems/src/rtems-source-builder/rtems/build/sparc-rtems4.11-gcc-4.8.3-newlib-19-Aug-2014-1/doit
error: building sparc-rtems4.11-gcc-4.8.3-newlib-19-Aug-2014-1

I did a search for zlib.h and found it at
~/development/rtems/src/rtems-source-builder/rtems/build/sparc-rtems4.11-gcc-4.8.3-newlib-19-Aug-2014-1/gcc-4.8.3/zlib/zlib.h

Any help would be appreciated,
Thanks,
dave