CoreUtils

I was getting the error undefined symbol rpl_nanosleep when compiling the GNU Core Utils 6.9 on Solaris 10. Turns out I had to [add the real time library to my libs] in the Makefile.

$ ./configure --prefix=/app/retailtools --with-gnu-as --with-as=/usr/sfw/bin/gas --without-gnu-ld --with-ld=/usr/ccs/bin/ld
# add LIBS=-lrt to Makefile
$ make
$ make check
$ make install