fix(docker-aarch64) : cross-compile config (#9798)

scripts/docker/ubuntu-aarch64/Dockerfile

@@ -1,14 +1,30 @@
-FROM ubuntu:14.04
+FROM ubuntu:xenial
 WORKDIR /build
 
+# install aarch64(armv8) dependencies and tools
+RUN dpkg --add-architecture arm64
+RUN echo '# source urls for arm64 \n\
+ deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial main \n\
+ deb-src [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial main \n\
+ deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial-updates main \n\
+ deb-src [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial-updates main \n\
+ deb [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial-security main \n\
+ deb-src [arch=arm64] http://ports.ubuntu.com/ubuntu-ports/ xenial-security main \n # end arm64 section' >> /etc/apt/sources.list &&\
+ sed -r 's/deb h/deb \[arch=amd64\] h/g' /etc/apt/sources.list > /tmp/sources-tmp.list && \
+ cp /tmp/sources-tmp.list /etc/apt/sources.list&& \
+ sed -r 's/deb-src h/deb-src \[arch=amd64\] h/g' /etc/apt/sources.list > /tmp/sources-tmp.list&&cat /etc/apt/sources.list &&\
+ cp /tmp/sources-tmp.list /etc/apt/sources.list&& echo "next"&&cat /etc/apt/sources.list
+
 # install tools and dependencies
 RUN apt-get -y update && \
- apt-get install -y --force-yes --no-install-recommends \
- curl git make g++ gcc-aarch64-linux-gnu g++-aarch64-linux-gnu \
- libc6-arm64-cross libc6-dev-arm64-cross wget file ca-certificates \
- binutils-aarch64-linux-gnu cmake3 libudev-dev \
- && \
- apt-get clean
+ apt-get upgrade -y && \
+ apt-get install -y --no-install-recommends \
+ curl make cmake file ca-certificates \
+ g++ gcc-aarch64-linux-gnu g++-aarch64-linux-gnu \
+ libc6-dev-arm64-cross binutils-aarch64-linux-gnu \
+ libudev-dev libudev-dev:arm64 \
+ && \
+ apt-get clean
 
 # install rustup
 RUN curl https://sh.rustup.rs -sSf | sh -s -- -y
@@ -30,14 +46,14 @@ RUN rustc -vV && cargo -V
 # build parity
 ADD . /build/parity
 RUN cd parity && \
- mkdir -p .cargo && \
- echo '[target.aarch64-unknown-linux-gnu]\n\
- linker = "aarch64-linux-gnu-gcc"\n'\
- >>.cargo/config && \
- cat .cargo/config && \
- cargo build --target aarch64-unknown-linux-gnu --release --verbose && \
- ls /build/parity/target/aarch64-unknown-linux-gnu/release/parity &&  \
- /usr/bin/aarch64-linux-gnu-strip /build/parity/target/aarch64-unknown-linux-gnu/release/parity
+ mkdir -p .cargo && \
+ echo '[target.aarch64-unknown-linux-gnu]\n\
+ linker = "aarch64-linux-gnu-gcc"\n'\
+ >>.cargo/config && \
+ cat .cargo/config && \
+ cargo build --target aarch64-unknown-linux-gnu --release --verbose && \
+ ls /build/parity/target/aarch64-unknown-linux-gnu/release/parity && \
+ /usr/bin/aarch64-linux-gnu-strip /build/parity/target/aarch64-unknown-linux-gnu/release/parity
 
 RUN file /build/parity/target/aarch64-unknown-linux-gnu/release/parity