credentials/silvia — pull request #16 by puiterwijk (2014-02-21 06:04:29+00:00)
Title: Use LT_INIT instead of the obsoleted AC_PROG_LIBTOOL

As per: http://www.gnu.org/software/libtool/manual/html_node/LT_005fINIT.html: "AC_PROG_LIBTOOL and AM_PROG_LIBTOOL are deprecated names for older versions of this macro".