native/cross: Add ar wrapper for determinism

Add a wrapper around ar calls for native/cross recipes. This wrapper adds
the -D option so that deterministic archives are built for native/cross
output. This improves the changes of hash equivalence matches and hence
build artefact reuse.

We don't need this in the target case since we compile binutils-cross
with an option making this the default. We need a wrapper since we need
to remove the "u" option and replace it with "D" but also allow things like
"--version" to continue to work too.

(From OE-Core rev: 59922c95fcb20c66634c5677012d490be2246b0b)

Signed-off-by: Jacob Kroon <jacob.kroon@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/scripts/cross-intercept/ar b/scripts/cross-intercept/ar
new file mode 120000
index 0000000000..bc68ffd7a2
--- /dev/null
+++ b/scripts/cross-intercept/ar
@@ -0,0 +1 @@
+../native-intercept/ar
\ No newline at end of file