install x86 tools and configure x86 gnu build

Author: MabezDev

support/rust-build/aarch64-unknown-linux-gnu/build.sh

@@ -4,5 +4,6 @@ set -e
 
 git clone --recursive --depth 1 --shallow-submodules https://github.com/esp-rs/rust.git -b "esp-${RELEASE_VERSION}"
 cd rust
-python3 src/bootstrap/configure.py --target aarch64-unknown-linux-gnu --experimental-targets=Xtensa --release-channel=nightly --release-description="${RELEASE_VERSION}" --enable-extended --enable-cargo-native-static --tools=clippy,cargo,rustfmt,rust-analyzer-proc-macro-srv,src --dist-compression-formats='xz' --enable-lld
+python3 src/bootstrap/configure.py --experimental-targets=Xtensa --release-channel=nightly --release-description="${RELEASE_VERSION}" --enable-extended --enable-cargo-native-static --tools=clippy,cargo,rustfmt,rust-analyzer-proc-macro-srv,src --dist-compression-formats='xz' --enable-lld
+
 python3 x.py dist --stage 2

support/rust-build/x86_64-unknown-linux-gnu/Containerfile

@@ -5,7 +5,9 @@ ENV LC_ALL=C.UTF-8
 ENV LANG=C.UTF-8
 RUN apt-get update \
     && apt-get install -y vim nano git curl gcc ninja-build cmake libudev-dev python3 python3-pip libusb-1.0-0 libssl-dev \
-    pkg-config libtinfo5
+    pkg-config libtinfo5 \
+    gcc-x86-64-linux-gnu \
+    g++-x86-64-linux-gnu
 
 RUN adduser --disabled-password --gecos "" rust
 USER rust

support/rust-build/x86_64-unknown-linux-gnu/build.sh

@@ -4,5 +4,6 @@ set -e
 
 git clone --recursive --depth 1 --shallow-submodules https://github.com/esp-rs/rust.git -b "esp-${RELEASE_VERSION}"
 cd rust
-python3 src/bootstrap/configure.py --target x86_64-unknown-linux-gnu --experimental-targets=Xtensa --release-channel=nightly --release-description="${RELEASE_VERSION}" --enable-extended --enable-cargo-native-static --tools=clippy,cargo,rustfmt,rust-analyzer-proc-macro-srv,src --dist-compression-formats='xz' --enable-lld
-python3 x.py dist --stage 2
+python3 src/bootstrap/configure.py --experimental-targets=Xtensa --release-channel=nightly --release-description="${RELEASE_VERSION}" --enable-extended --enable-cargo-native-static --tools=clippy,cargo,rustfmt,rust-analyzer-proc-macro-srv,src --dist-compression-formats='xz' --enable-lld --host aarch64-unknown-linux-gnu,x86_64-unknown-linux-gnu --target aarch64-unknown-linux-gnu,x86_64-unknown-linux-gnu --build aarch64-unknown-linux-gnu
+
+python3 x.py dist --stage 2