[OE-core] [PATCH] busybox: make busybox.links.{suid, nosuid} reproducible

[Martin Hundebøll]

The busybox.link.* files are generated from autoconf.h and applets.h,
which are both auto-generated by the build system. The contents of the
two files might be in different order, and so the link files are not
reproducble as is.

Fix this by sorting the lists using `sort`.

Signed-off-by: Martin Hundebøll <martin at geanix.com>
---
 meta/recipes-core/busybox/busybox.inc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 10582a7534..09433dd824 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -184,7 +184,8 @@ do_compile() {
 			oe_runmake busybox_unstripped
 			mv busybox_unstripped busybox.$s
 			oe_runmake busybox.links
-			mv busybox.links busybox.links.$s
+			sort busybox.links > busybox.links.$s
+			rm busybox.links
 		done
 
 		# hard fail if sh is being linked to the suid busybox (detects bug 10346)
-- 
2.19.1