WIP creating build script

build-container.sh

@@ -0,0 +1,159 @@
+#!/bin/bash
+# SPDX-License-Identifier: LGPL-3.0-or-later
+# See Notices.txt for copyright information
+set -e
+
+function build_in_container()
+{
+    if [[ "$0" != "/build.sh" ]]; then
+        echo "you shouldn't run this outside of the container being built" >&2
+        return 1
+    fi
+    set -xe
+    mkdir -p /build
+    cd /build
+    apt-get update -qq
+    apt-get install -qq \
+        bison \
+        build-essential \
+        ccache \
+        clang \
+        cmake \
+        curl \
+        cvc5 \
+        default-jre-headless \
+        flex \
+        g++ \
+        gawk \
+        git \
+        libantlr4-runtime-dev \
+        libboost-filesystem-dev \
+        libboost-iostreams-dev \
+        libboost-program-options-dev \
+        libboost-python-dev \
+        libboost-system-dev \
+        libboost-thread-dev \
+        libeigen3-dev \
+        libffi-dev \
+        libreadline-dev \
+        lld \
+        openfpgaloader \
+        pkg-config \
+        python3 \
+        python3-click \
+        python3-venv \
+        tcl-dev \
+        uuid-dev \
+        wget \
+        zlib1g-dev
+
+    update-ccache-symlinks  # ccache seems to miss cc/c++ when installing, try to fix that here
+
+    export PATH="/usr/lib/ccache:$PATH"
+
+    python3 -m venv /opt/fayalite-deps/venv
+    source /opt/fayalite-deps/venv/bin/activate
+
+    pip install click==8.1.3
+
+    curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.89.0
+    source "$HOME/.cargo/env"
+    rustup component add rust-src
+
+    git clone https://github.com/SymbiFlow/prjxray.git /build/prjxray
+    cd /build/prjxray
+    git checkout c9f02d8576042325425824647ab5555b1bc77833
+    git submodule update --init --recursive
+    mkdir -p build
+    cd build
+    cmake ..
+    make -j$(nproc)
+    make install
+    cd ..
+    sed -i 's/-e //' requirements.txt
+    pip install -r requirements.txt
+
+    git clone https://github.com/openXC7/prjxray-db.git /opt/fayalite-deps/prjxray-db
+    cd /opt/fayalite-deps/prjxray-db
+    git checkout 381966a746cb4cf4a7f854f0e53caa3bf74fbe62
+
+    git clone https://github.com/chipsalliance/f4pga-xc-fasm.git /build/f4pga-xc-fasm
+    cd /build/f4pga-xc-fasm
+    git checkout 25dc605c9c0896204f0c3425b52a332034cf5e5c
+    pip install .
+
+    git clone https://github.com/openXC7/nextpnr-xilinx.git /build/nextpnr-xilinx
+    cd /build/nextpnr-xilinx
+    git checkout 724db28b41e68568690a5ea1dd9ce5082362bb91
+    git submodule update --init --recursive
+    mkdir -p build
+    cd build
+    cmake -DARCH=xilinx -DUSE_OPENMP=ON -DBUILD_GUI=OFF ..
+    make -j$(nproc)
+    make install
+    install bbasm /usr/local/bin/
+
+    cd /build
+    wget -O firrtl.tar.gz https://github.com/llvm/circt/releases/download/firtool-1.86.0/firrtl-bin-linux-x64.tar.gz
+    sha256sum -c - <<<'bf6f4ab18ae76f135c944efbd81e25391c31c1bd0617c58ab0592640abefee14  firrtl.tar.gz'
+    tar -xvaf firrtl.tar.gz
+    install firtool-1.86.0/bin/firtool /usr/local/bin/
+
+    git clone --depth=1 --branch=yosys-0.45 https://git.libre-chip.org/mirrors/sby /build/sby
+    cd /build/sby
+    make install
+
+    git clone --depth=1 --recursive --branch=z3-4.13.3 https://git.libre-chip.org/mirrors/z3 /build/z3
+    cd /build/z3
+    PYTHON=python3 ./configure --prefix=/usr/local
+    make -j"$(nproc)"
+    make install
+
+    git clone --depth=1 --recursive --branch=0.45 https://git.libre-chip.org/mirrors/yosys /build/yosys
+    cd /build/yosys
+    make -j"$(nproc)"
+    make install
+
+    # get rid of caches and stuff
+    rm -rf \
+        /build \
+        /var/cache/apt/*.bin \
+        /var/cache/apt/archives/*.deb \
+        /var/cache/apt/archives/lock \
+        /var/lib/apt/lists/*Packages* \
+        /var/lib/apt/lists/*Release* \
+        /var/lib/apt/lists/lock \
+        /etc/apt/apt.conf.d/01autoremove-kernels \
+        /var/log/apt/history.log \
+        /var/log/apt/term.log \
+        /var/lib/systemd/catalog/database
+}
+
+function build_container()
+{
+    rm -rf build-container/ build/
+    skopeo copy docker://debian:12 oci:build-container:latest
+    proot -0 umoci unpack --image=build-container:latest build
+    cp "$0" build/rootfs/build.sh
+    mkdir -p .cache/ccache
+    mkdir -p .cache/apt
+    proot -S build/rootfs \
+        -b .cache/ccache:/root/.ccache \
+        -b .cache/apt:/var/cache/apt \
+        env -i -C / \
+        "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" \
+        "TERM=xterm" \
+        "HOME=/root" \
+        "CCACHE_COMPILERCHECK=content" \
+        /build.sh --build-in-container < /dev/null
+    rm build/rootfs/build.sh
+    proot -0 umoci repack --image=build-container:latest build
+    rm -rf build
+    echo "built oci container is in ./build-container:latest"
+}
+
+if [[ "$*" == "--build-in-container" ]]; then
+    build_in_container
+else
+    build_container
+fi