Nagios-plugins-1.4.11 will not compile on Solaris9

The new 1.4.11 plugins fail to compile. When I run Make I get this error:

false cru libgnu.a full-read.o full-write.o strnlen1.o xalloc-die.o xstrndup.o asnprintf.o asprintf.o basename.o c-strtod.o cloexec.o creat-safer.o dirname.o dup-safer.o error.o exitfail.o fd-safer.o fsusage.o getopt.o getopt1.o mbchar.o mountlist.o open-safer.o pipe-safer.o printf-args.o printf-parse.o regex.o safe-read.o safe-write.o strcasecmp.o stripslash.o strndup.o strnlen.o vasnprintf.o vasprintf.o xmalloc.o
make[3]: *** [libgnu.a] Error 1
make[3]: Leaving directory /export/home/rmccown/nagios-plugins-1.4.11/gl' make[2]: *** [all] Error 2 make[2]: Leaving directory/export/home/rmccown/nagios-plugins-1.4.11/gl’
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/export/home/rmccown/nagios-plugins-1.4.11’
make: *** [all] Error 2