rust: remove redundant cargo config file

YOCTO [#15061]
The rust target and linker are getting setting from the sdk environment and
so the config file is not needed. The redundant config file geneartion is removed.

Backport from oe-core master: https://git.openembedded.org/openembedded-core/commit/?id=d5f78816d2ad0f3e43ce883eef199d1683cfcbb4

(From OE-Core rev: 12fd08cf4009d0284ab951cc48a479dcbc74db42)

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/meta/recipes-devtools/rust/rust-cross-canadian.inc b/meta/recipes-devtools/rust/rust-cross-canadian.inc
index 4e2e051f1d..dbf997560b 100644
--- a/meta/recipes-devtools/rust/rust-cross-canadian.inc
+++ b/meta/recipes-devtools/rust/rust-cross-canadian.inc
@@ -64,20 +64,6 @@ do_install () {
 
     chown -R root.root ${D}
 
-    CARGO_ENV_SETUP_SH="${ENV_SETUP_DIR}/cargo.sh"
-    cat <<- EOF > "${CARGO_ENV_SETUP_SH}"
-        export CARGO_HOME="\$OECORE_TARGET_SYSROOT/home/cargo"
-        mkdir -p "\$CARGO_HOME"
-        # Init the default target once, it might be otherwise user modified.
-        if [ ! -f "\$CARGO_HOME/config" ]; then
-                touch "\$CARGO_HOME/config"
-                echo "[build]" >> "\$CARGO_HOME/config"
-                echo 'target = "'${RUST_TARGET_SYS}'"' >> "\$CARGO_HOME/config"
-                echo '# TARGET_SYS' >> "\$CARGO_HOME/config"
-                echo '[target.'${RUST_TARGET_SYS}']' >> "\$CARGO_HOME/config"
-                echo 'linker = "target-rust-ccld"' >> "\$CARGO_HOME/config"
-    fi
-        EOF
 }
 
 FILES:${PN} += "${base_prefix}/environment-setup.d"