+
+AC_PATH_PROGS(MD5SUM, md5sum, "no")
+if test x$MD5SUM = "xno"; then
+ AC_MSG_ERROR([md5sum is required])
+fi
+
+AC_CHECK_PROG(ac_cv_have_rpm, rpm, "yes", "no")
+if test "x$ac_cv_have_rpm" = "xyes"; then
+ rpm --define '_topdir /tmp' > /dev/null 2>&1
+ AC_MSG_CHECKING(to see if we can redefine _topdir)
+ if test $? -eq 0 ; then
+ AC_MSG_RESULT(yes)
+ HAVE_RPM=yes
+ else
+ AC_MSG_RESULT(no. You'll have to build packages manually.)
+ HAVE_RPM=no
+ fi
+fi
+AC_SUBST(HAVE_RPM)
+