The code that generates the SNMP and USB headers to compile against does not
have a deterministic order, leading to different results at times.

Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

diff -Nuar --exclude .libs --exclude '*.o' --exclude core nut-2.7.1.orig/tools/nut-snmpinfo.py nut-2.7.1/tools/nut-snmpinfo.py
--- nut-2.7.1.orig/tools/nut-snmpinfo.py	2014-01-04 19:08:19.117150636 -0800
+++ nut-2.7.1/tools/nut-snmpinfo.py	2013-07-26 12:41:11.000000000 -0700
@@ -78,7 +78,9 @@
 output_file.write( "/* SNMP IDs device table */\n" )
 output_file.write( "static snmp_device_id_t snmp_device_table[] = {\n" )
 
-for filename in glob.glob('../drivers/*-mib.c'):
+mibs = glob.glob('../drivers/*-mib.c')
+mibs.sort()
+for filename in mibs:
 	list_of_line = open(filename,'r').read().split(';')
 	for line in list_of_line:
 		if "mib2nut_info_t" in line:
diff -Nuar --exclude .libs --exclude '*.o' --exclude core nut-2.7.1.orig/tools/nut-usbinfo.pl nut-2.7.1/tools/nut-usbinfo.pl
--- nut-2.7.1.orig/tools/nut-usbinfo.pl	2014-01-04 19:12:45.595949760 -0800
+++ nut-2.7.1/tools/nut-usbinfo.pl	2013-11-17 11:27:38.000000000 -0800
@@ -75,7 +75,12 @@
 
 ################# MAIN #################
 
-find(\&find_usbdevs,$scanPath);
+find({ 
+		wanted => \&find_usbdevs, 
+		follow => 1, 
+		preprocess => sub { return sort @_ },
+	},
+	$scanPath);
 &gen_usb_files;
 
 ################# SUB METHOD #################