# (It gives int((2/3)*3) a chance to be 2, not 1. --jhi)
# (but IEEE CPUs, IEEE/ieee/CPE1 CPUs should not have -h rounddiv,
# since the compiler on those CPUs doesn't even support the option.)
-case "`/etc/cpu -i|grep cfp`" in
-*"cfp") ccflags="$ccflags -h rounddiv" ;;
-esac
+if /etc/cpu -i | grep -q cfp
+then
+ ccflags="$ccflags -h rounddiv"
+fi
# Avoid an optimizer bug where a volatile variables
# isn't correctly saved and restored --Mark P. Lutz
d_setreuid='undef'
# No shared libraries.
so='none'
+# No dynaloading.
+d_dlopen='undef'
+i_dlfcn='undef'
# Threads call-back unit.
cat > UU/usethreads.cbu <<'EOCBU'
# This script UU/usethreads.cbu will get 'called-back' by Configure