1 files changed, 44 insertions, 0 deletions
diff --git a/meta/recipes-support/libevdev/libevdev/determinism.patch b/meta/recipes-support/libevdev/libevdev/determinism.patch
new file mode 100644
index 0000000000..71cbd876eb
--- /dev/null
+++ b/meta/recipes-support/libevdev/libevdev/determinism.patch
@@ -0,0 +1,44 @@
+From 4f196323aba5b0f49979826533c65633b8a9b6a2 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Fri, 7 Feb 2020 12:29:56 +0000
+Subject: [PATCH] libevdev: Fix determinism issue
+
+The order of dict values is not deterministic leading to differing header file generation.
+Sort to remove this inconsistency.
+
+RP 2020/2/7
+
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+Submitted: https://lists.freedesktop.org/archives/input-tools/2021-February/001560.html
+Upstream-Status: Backport [https://gitlab.freedesktop.org/libevdev/libevdev/-/commit/8d70f449892c6f7659e07bb0f06b8347677bb7d8]
+
+---
+ libevdev/make-event-names.py | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/libevdev/make-event-names.py b/libevdev/make-event-names.py
+index 88addd7..c973e2a 100755
+--- a/libevdev/make-event-names.py
++++ b/libevdev/make-event-names.py
+@@ -70,10 +70,10 @@ def print_bits(bits, prefix):
+     if not hasattr(bits, prefix):
+         return
+     print("static const char * const %s_map[%s_MAX + 1] = {" % (prefix, prefix.upper()))
+-    for val, name in list(getattr(bits, prefix).items()):
++    for val, name in sorted(list(getattr(bits, prefix).items())):
+         print("    [%s] = \"%s\"," % (name, name))
+     if prefix == "key":
+-        for val, name in list(getattr(bits, "btn").items()):
++        for val, name in sorted(list(getattr(bits, "btn").items())):
+             print("    [%s] = \"%s\"," % (name, name))
+     print("};")
+     print("")
+@@ -118,7 +118,7 @@ def print_lookup(bits, prefix):
+     if not hasattr(bits, prefix):
+         return
+ 
+-    names = list(getattr(bits, prefix).items())
++    names = sorted(list(getattr(bits, prefix).items()))
+     if prefix == "btn":
+         names = names + btn_additional
+