Fix multiplatform amd image

Dockerfile.multi

@@ -25,6 +25,8 @@ WORKDIR /sdv
 
 COPY ./ .
 
+COPY ./container/cargo/config.toml ./.cargo/config.toml
+
 # Check that APP_NAME argument is valid.
 RUN /sdv/container/scripts/argument_sanitizer.sh \
     --arg-value "${APP_NAME}" \

Dockerfile_integrated.multi

@@ -25,6 +25,8 @@ WORKDIR /sdv
 
 COPY ./ .
 
+COPY ./container/cargo/config.toml ./.cargo/config.toml
+
 # Check that APP_NAME argument is valid.
 RUN /sdv/container/scripts/argument_sanitizer.sh \
     --arg-value "${APP_NAME}" \

container/cargo/config.toml

@@ -0,0 +1,15 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT license.
+# SPDX-License-Identifier: MIT
+
+[env]
+AGEMO_HOME = { value = ".agemo", relative = true }
+AGEMO_SAMPLES_HOME = { value = ".agemo-samples", relative = true }
+
+[target.aarch64-unknown-linux-gnu]
+linker = "aarch64-linux-gnu-gcc"
+rustflags = [ "-C", "target-feature=+crt-static", "-C", "link-arg=-lgcc" ]
+
+[target.x86_64-unknown-linux-gnu]
+linker = "x86_64-linux-gnu-gcc"
+rustflags = [ "-C", "target-feature=+crt-static", "-C", "link-arg=-lgcc" ]

pub-sub-service/Cargo.toml

@@ -31,5 +31,5 @@ url = { workspace = true }
 uuid = { workspace = true, features = [ "v4", "fast-rng", "macro-diagnostics"] }
 yaml-rust = { workspace = true }
 
-[target.'cfg(target_arch = "aarch64")'.dependencies]
+[target.'cfg(any(target_arch = "aarch64", target_arch = "x86_64"))'.dependencies]
 paho-mqtt = { workspace = true, features = ["vendored-ssl"] }