fix: host and target linker problem; small typo

Author: banditopazzo

classes/cargo.bbclass

@@ -52,21 +52,7 @@ CARGO_BUILD_FLAGS = "\
 "
 
 create_cargo_config() {
-    if [ "${RUST_BUILD}" != "${RUST_TARGET}" ]; then
-        echo > ${CARGO_HOME}/config
-        echo "[target.${RUST_BUILD}]" >> ${CARGO_HOME}/config
-        echo "linker = '${WRAPPER_DIR}/linker-native-wrapper.sh'" >> ${CARGO_HOME}/config
-
-        echo >> ${CARGO_HOME}/config
-        echo "[target.${RUST_TARGET}]" >> ${CARGO_HOME}/config
-        echo "linker = '${WRAPPER_DIR}/linker-wrapper.sh'" >> ${CARGO_HOME}/config
-    else
-        echo > ${CARGO_HOME}/config
-        echo "[target.${RUST_TARGET}]" >> ${CARGO_HOME}/config
-        echo "linker = '${WRAPPER_DIR}/linker-wrapper.sh'" >> ${CARGO_HOME}/config
-    fi
-
-    echo >> ${CARGO_HOME}/config
+    echo > ${CARGO_HOME}/config
     echo "[build]" >> ${CARGO_HOME}/config
     echo "rustflags = ['-C', 'rpath']" >> ${CARGO_HOME}/config
 
@@ -116,8 +102,8 @@ cargo_do_compile() {
     export TARGET_CXX="${WRAPPER_DIR}/cxx-wrapper.sh"
     export CC="${WRAPPER_DIR}/cc-native-wrapper.sh"
     export CXX="${WRAPPER_DIR}/cxx-native-wrapper.sh"
-    export TARGET_LD="${WRAPPER_DIR}/ld-wrapper.sh"
-    export LD="${WRAPPER_DIR}/ld-native-wrapper.sh"
+    export TARGET_LD="${WRAPPER_DIR}/linker-wrapper.sh"
+    export LD="${WRAPPER_DIR}/linker-native-wrapper.sh"
     export PKG_CONFIG_ALLOW_CROSS="1"
     export LDFLAGS=""
     export RUSTFLAGS="${RUSTFLAGS}"
@@ -126,6 +112,14 @@ cargo_do_compile() {
     bbnote "which cargo:" `which cargo`
     bbnote "cargo --version" `cargo --version`
     bbnote cargo build ${CARGO_BUILD_FLAGS}
+
+    export __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly"
+    export CARGO_UNSTABLE_TARGET_APPLIES_TO_HOST="true"
+    export CARGO_TARGET_APPLIES_TO_HOST="false"
+    export CARGO_UNSTABLE_HOST_CONFIG="true"
+    export CARGO_HOST_LINKER="${WRAPPER_DIR}/linker-native-wrapper.sh"
+    export CARGO_TARGET_${@d.getVar('RUST_TARGET', True).upper().replace('-','_')}_LINKER="${WRAPPER_DIR}/linker-wrapper.sh"
+	
     cargo build ${CARGO_BUILD_FLAGS}
 }