Patch by Guillem Jover <guillem@debian.org> for arj <= 3.10.22, to not
build integr.o with optimizations, otherwise GCC 4.0 removes the static
const variable. For further information, please see also Debian tracker
at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=318366

---
 integr.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/integr.c
+++ b/integr.c
@@ -5,7 +5,7 @@
  *
  */
 
-static const char intergrity_identifier[] = {
+static volatile const char intergrity_identifier[] = {
 	0xB0, 0x03, 0xB0, 0x02, 0xB0, 0x03,
 	0xB0, 0x04, 0xB0, 0x05,
 	0x90, 0x90, 0x90, 0x90,