Command reorder to satisfy LibTool needs in configure.ac

configure.ac

@@ -1,6 +1,5 @@
 AC_INIT([gradix], [0.1], [gergely@polonkai.eu])
 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
-LT_INIT
 AC_ARG_ENABLE(debug, [AC_HELP_STRING([--enable-debug], [compile with debugging support. Be warned that debugging support can eat a large amount of CPU when many clients are connected. Also, debug logs can become very large!])], , enable_debug=no)
 
 if test "x$enable_debug" = "xyes" ; then
@@ -8,8 +7,9 @@ if test "x$enable_debug" = "xyes" ; then
 fi
 
 AC_PROG_CC
-AC_PROG_LIBTOOL
 AM_PROG_AR
+LT_INIT
+AC_PROG_LIBTOOL
 PKG_PROG_PKG_CONFIG
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_HEADERS([config.h])