rust-common: Drop export directive from wrappers

These variables don't need to be exported into the environment, which reduces
the scope of rebuilds when variable values change.

(From OE-Core rev: 1a992268e556a79daa6802367f48796000a1f436)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/meta/classes/rust-common.bbclass b/meta/classes/rust-common.bbclass
index 0c9363b31a..b79a829462 100644
--- a/meta/classes/rust-common.bbclass
+++ b/meta/classes/rust-common.bbclass
@@ -153,11 +153,11 @@ create_wrapper () {
         chmod +x "${file}"
 }
 
-export WRAPPER_TARGET_CC = "${CC}"
-export WRAPPER_TARGET_CXX = "${CXX}"
-export WRAPPER_TARGET_CCLD = "${CCLD}"
-export WRAPPER_TARGET_LDFLAGS = "${LDFLAGS}"
-export WRAPPER_TARGET_AR = "${AR}"
+WRAPPER_TARGET_CC = "${CC}"
+WRAPPER_TARGET_CXX = "${CXX}"
+WRAPPER_TARGET_CCLD = "${CCLD}"
+WRAPPER_TARGET_LDFLAGS = "${LDFLAGS}"
+WRAPPER_TARGET_AR = "${AR}"
 
 # compiler is used by gcc-rs
 # linker is used by rustc/cargo