rust: correct mistake in previous host-build fix

Fixes the commit 105fa3920e which was intended to make rust/host build
on aarch64 darwin working again. However, the fix contains a mistake
because it sets RUSTC_TARGET_ARCH instead of RUSTC_HOST_ARCH. Thus, the
fix doesn't work.
This properly sets the correct variable RUSTC_HOST_ARCH.

Fixes: 105fa3920e ("rust: fix host build on aarch64 darwin")
Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>

diff --git a/lang/rust/rust-values.mk b/lang/rust/rust-values.mk
index 6209e5e124256b6722400ee962b8eedc2a09a1ee..26935c0f62e0298cf95e6033d5d3996ea182f511 100644 (file)
--- a/lang/rust/rust-values.mk
+++ b/lang/rust/rust-values.mk
@@ -24,7 +24,7 @@ endif
 
 ifeq ($(HOST_OS),Darwin)
   ifeq ($(HOST_ARCH),arm64)
-    RUSTC_TARGET_ARCH:=aarch64-apple-darwin
+    RUSTC_HOST_ARCH:=aarch64-apple-darwin
   endif
 endif