busybox: make busybox.links.{suid, nosuid} reproducible

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`.

(From OE-Core rev: bade7cc344c2f0e9316f973c34e9c9dfcbdbe32d)

(From OE-Core rev: 0f70da971e6e01ed9b669137b3ba39b1898a7dfe)

Signed-off-by: Martin Hundebøll <martin@geanix.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/meta/recipes-core/busybox/busybox.inc b/meta/recipes-core/busybox/busybox.inc
index 8c6dbbaf9b..f1b09d95ce 100644
--- a/meta/recipes-core/busybox/busybox.inc
+++ b/meta/recipes-core/busybox/busybox.inc
@@ -183,7 +183,8 @@ 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)