Build notes

1. download fping.tar.gz (version 2.4b2_to) from http://fping.sourceforge.net/download/ 
   and copy it to /tmp/fping directory.
2. cd to /tmp/fping.
3. un-tar the files
4. run ./fping-2.4b2_to/configure to create a Makefile.
5. copy fping.spec /tmp/fping directory 
6. tar -cvf fping.tar fping.spec fping-2.4b2_to
7. gzip fping.tar to create a new fping.tar.gz
8. copy fping.tar.gz to /usr/src/packages/SOURCES/ directory
9. copy fping.patch to /usr/src/packages/SOURCES/ directory
10. rpmbuild -ta /usr/src/packages/SOURCES/fping.tar.gz


*The patch was created using "diff -uNr fping-2.4b2_to fping-2.4b2_to_new" command.
**on a RedHat Linux machine, /usr/src/packages is /usr/src/redhat.