Makefile, seccomp: Fix build for i386, ppc64, ppc64le

On some distributions, on ppc64, ulimit -s returns 'unlimited': add a
reasonable default, and also make sure ulimit is invoked using the
default shell, which should ensure ulimit is actually implemented.

Also note that AUDIT_ARCH doesn't follow closely the naming reported
by 'uname -m': convert for i386 and ppc as needed.

While at it, move inclusion of seccomp.h after util.h, the former is
less generic (cosmetic/clang-tidy only).

Older kernel headers might lack a definition for AUDIT_ARCH_PPC64LE:
define that explicitly if it's not available.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/passt.c b/passt.c
index 3581428..4f2b896 100644
--- a/passt.c
+++ b/passt.c
@@ -56,8 +56,8 @@
 #include <linux/capability.h>
 #include <linux/icmpv6.h>
 
-#include "seccomp.h"
 #include "util.h"
+#include "seccomp.h"
 #include "passt.h"
 #include "dhcp.h"
 #include "dhcpv6.h"