Original commit message from CVS:
Fixed if-test in autogen.sh so it works on Solaris. Just needed to surround
"$NOCHECK" in quotes.
autogen_options $@
echo -n "+ check for build tools"
-if test ! -z $NOCHECK; then echo ": skipped version checks"; else echo; fi
+if test ! -z "$NOCHECK"; then echo ": skipped version checks"; else echo; fi
version_check "autoconf" "$AUTOCONF autoconf autoconf-2.54 autoconf-2.53 autoconf-2.52" \
"ftp://ftp.gnu.org/pub/gnu/autoconf/" 2 52 || DIE=1
version_check "automake" "$AUTOMAKE automake automake-1.7 automake-1.6 automake-1.5" \