--- /dev/null
+#!/bin/sh
+
+#
+# Helps generate autoconf/automake stuff, when code is checked
+# out from SCM.
+#
+# The script is copied from util-linux package.
+#
+
+srcdir=`dirname $0`
+test -z "$srcdir" && srcdir=.
+
+THEDIR=`pwd`
+cd $srcdir
+DIE=0
+HAS_GTKDOC=1
+
+test -f src/dhcpd-pools.c || {
+ echo
+ echo "You must run this script in the top-level util-linux directory"
+ echo
+ DIE=1
+}
+
+(autoconf --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "You must have autoconf installed to generate util-linux build system."
+ echo
+ DIE=1
+}
+(autoheader --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "You must have autoheader installed to generate util-linux build system."
+ echo "The autoheader command is part of the GNU autoconf package."
+ echo
+ DIE=1
+}
+(libtool --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "You must have libtool-2 installed to generate util-linux build system."
+ echo
+ DIE=1
+}
+(automake --version) < /dev/null > /dev/null 2>&1 || {
+ echo
+ echo "You must have automake installed to generate util-linux build system."
+ echo
+ DIE=1
+}
+
+ltver=$(libtoolize --version | awk '/^libtoolize/ { print $4 }')
+test ${ltver##2.} == "$ltver" && {
+ echo "You must have libtool version >= 2.x.x, but you have $ltver."
+ DIE=1
+}
+
+if test "$DIE" -eq 1; then
+ exit 1
+fi
+
+echo
+echo "Generate build-system by:"
+echo " aclocal: $(aclocal --version | head -1)"
+echo " autoconf: $(autoconf --version | head -1)"
+echo " autoheader: $(autoheader --version | head -1)"
+echo " automake: $(automake --version | head -1)"
+echo " libtoolize: $(libtoolize --version | head -1)"
+
+set -e
+libtoolize --force $LT_OPTS
+aclocal $AL_OPTS
+autoconf $AC_OPTS
+autoheader $AH_OPTS
+
+automake --add-missing $AM_OPTS
+
+cd $THEDIR
+
+echo
+echo "Now type '$srcdir/configure' and 'make' to compile."
+echo
+
+