Inculde the surge ubuntu 18 image

ubuntu-18-upgrade-cmake/Dockerfile

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+FROM ubuntu:18.04
+ENV LANG C.UTF-8
+
+ARG JOBS
+ARG CTNG_VERSION=1.26.0
+#ARG DEBIAN_FRONTEND=noninteractive
+
+# Non-interactive configuration of tzdata
+ENV DEBIAN_FRONTEND noninteractive
+ENV DEBCONF_NONINTERACTIVE_SEEN true
+RUN { echo 'tzdata tzdata/Areas select Etc'; echo 'tzdata tzdata/Zones/Etc select UTC'; } | debconf-set-selections
+
+# Create unprivileged user to build toolchains and plugins
+RUN groupadd -g 1000 build
+RUN useradd --create-home --uid 1000 --gid 1000 --shell /bin/bash build
+
+# and install it
+RUN apt-get update 
+RUN apt-get install -y software-properties-common
+RUN add-apt-repository ppa:ubuntu-toolchain-r/test
+RUN apt-get update 
+RUN apt-get install -y gcc-11 g++-11 git ninja-build flex
+
+# Then install the prerequistes for a juce build
+RUN apt-get install -y git vim 
+RUN apt-get install -y cmake ninja-build 
+RUN apt-get install -y \
+              devscripts \
+              libx11-dev \
+              libxcb-cursor-dev \
+              libxcb-keysyms1-dev \
+              libxcb-util-dev \
+              libxkbcommon-dev \
+              libxkbcommon-x11-dev \
+              xcb \
+              libgtk-3-dev \
+              libwebkit2gtk-4.0 \
+              libwebkit2gtk-4.0-dev \
+              libcurl4-openssl-dev \
+              alsa \
+              alsa-tools \
+              libasound2-dev \
+              libjack-dev \
+              libfreetype6-dev \
+              libxinerama-dev \
+              libxcb-xinerama0 \
+              libxinerama1 \
+              x11proto-xinerama-dev \
+              libxrandr-dev \
+              libgl1-mesa-dev \
+              libxcursor-dev \
+              libxcursor1 \
+              libxcb-cursor-dev \
+              libxcb-cursor0
+
+RUN mkdir /home/build/cmake-install
+WORKDIR /home/build/cmake-install
+RUN apt-get install -y wget
+RUN wget https://github.com/Kitware/CMake/releases/download/v3.28.1/cmake-3.28.1-linux-x86_64.sh
+RUN chmod 755 ./cmake-3.28.1-linux-x86_64.sh
+RUN ./cmake-3.28.1-linux-x86_64.sh --skip-license --prefix=/usr
+
+RUN apt-get install -y rpm
+
+# Switch back go the user space user and build the toolchain
+USER build
+RUN mkdir /home/build/dev
+WORKDIR /home/build/dev

ubuntu-18-upgrade-cmake/do-build-2.sh

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+echo "Creating Image"
+docker create --name surge-build --interactive --tty \
+	--volume=/home/paul/dev/surge:/home/build/surge \
+        arm-surge:4 
+
+echo "Starting Image"
+docker start surge-build
+
+echo "Running build"
+docker exec -it surge-build /bin/bash -c "(cd /home/build/surge && cmake -B ignore/arm-cross -DCMAKE_BUILD_TYPE=DEBUG -DCMAKE_C_COMPILER=/home/build/x-tools/aarch64-rpi4-linux-gnu/bin/aarch64-rpi4-linux-gnu-gcc -DCMAKE_CXX_COMPILER=/home/build/x-tools/aarch64-rpi4-linux-gnu/bin/aarch64-rpi4-linux-gnu-g++)"
+docker exec -it surge-build /bin/bash -c "(cd /home/build/surge && cmake --build ignore/arm-cross --parallel 4 --target surge-xt-distribution)"
+
+echo "Stopping Image"
+docker stop surge-build
+docker rm surge-build
+
+

ubuntu-18-upgrade-cmake/do-build.sh

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+docker run --rm --interactive --tty \
+	--volume=/Users/paul/dev/music/arm-cross:/home/build/source-dir \
+	--volume=/Users/paul/dev/music/surge:/home/build/surge \
+        arm-surge:4 \
+	/bin/bash -c "(cd /home/build/surge && cmake --build ignore/arm-cross)"
+

ubuntu-18-upgrade-cmake/make-image.sh

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+docker build --tag sst-dockerimages-ubuntu18:2 .

ubuntu-18-upgrade-cmake/run-in-image.sh

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+docker run --rm --interactive --tty \
+        --volume=/home/paul/dev/sst-dockerimages:/home/build/sst-dockerimages \
+        x64-surge:1 bash 

ubuntu-18-upgrade-cmake/start-vm.sh

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+echo "Creating Image"
+docker create --name surge-build-u18 --interactive --tty \
+	--volume=/home/paul/dev/surge:/home/build/surge \
+	sst-dockerimages-ubuntu18:2
+
+echo "Starting Image"
+docker start surge-build-u18
+
+
+

ubuntu-18-upgrade-cmake/start.sh

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+echo "Creating Image"
+docker create --name surge-build-u18 --interactive --tty \
+	--volume=/home/paul/dev/surge:/home/build/surge \
+	sst-dockerimages-ubuntu18:1 
+
+echo "Starting Image"
+docker start surge-build-u18
+
+
+