msgfile: Add a file parser for a simple file format

This file format will be used to store per country code,
per network code messages. This will be used for various
things ranging from access control, to messages...
diff --git a/configure.in b/configure.in
index 1684aaa..4c827b0 100644
--- a/configure.in
+++ b/configure.in
@@ -88,6 +88,14 @@
 	AC_DEFINE([BSC_FD_CHECK],[1],[Instrument the bsc_register_fd])
 fi
 
+AC_ARG_ENABLE(msgfile,
+	[AS_HELP_STRING(
+		[--disable-msgfile],
+		[Disable support for the msgfile],
+	)],
+	[enable_msgfile=0], [enable_msgfile=1])
+AM_CONDITIONAL(ENABLE_MSGFILE, test "x$enable_msgfile" = "x1")
+
 
 AC_OUTPUT(
 	libosmocore.pc
@@ -103,4 +111,5 @@
 	tests/Makefile
 	tests/timer/Makefile
 	tests/sms/Makefile
+	tests/msgfile/Makefile
 	Makefile)