pkg.yaml

name: qemu-guest-agent
variant: scratch
shell: /toolchain/bin/bash
dependencies:
  - stage: base
  - image: "{{ .PKGS_PREFIX }}/openssl:{{ .BUILD_ARG_PKGS }}"
  - stage: pcre2
  - stage: glib
steps:
  - sources:
      - url: https://download.qemu.org/qemu-{{ .QEMU_VERSION }}.tar.xz
        destination: qemu.tar.xz
        sha256: 37ce2ef5e500fb752f681117c68b45118303ea49a7e26bd54080ced54fab7def
        sha512: 199db58f9a413cbe4449ff557bc362e666c6c0291f9963cb74e5542e8abd1edcd65001fa1fd453b850a376de455f93258707ce6feee5a44bf40753b12a2e956c
    prepare:
      - |
        sed -i 's#$VERSION#{{ .VERSION }}#' /pkg/manifest.yaml
      - |
        tar -xf qemu.tar.xz --strip-components=1
        rm qemu.tar.xz
      - |
        mkdir -p /usr/bin

        ln -s /toolchain/bin/env /usr/bin/env
        ln -s /toolchain/bin/python3 /toolchain/bin/python

        pip3 install ninja

        extra_args=( )

        if [[ "${ARCH}" == aarch64 ]]; then
          # FIXME: Workaround for “read-only segment has dynamic relocations” linking error.
          extra_args+=( --disable-pie )
        fi

        export PKG_CONFIG_PATH=/usr/lib/pkgconfig

        ./configure \
          --static \
          --prefix=/usr/local \
          --localstatedir=/var \
          --without-default-features \
          --disable-system \
          --disable-user \
          --disable-docs \
          --disable-install-blobs \
          --enable-guest-agent \
          --enable-stack-protector \
          "${extra_args[@]}"
    build:
      - |
        make -j $(nproc) qemu-ga
    install:
      - |
        make DESTDIR=/rootfs install

        container_root=/rootfs/usr/local/lib/containers/qemu-guest-agent
        mkdir -p "${container_root}"

        mv /rootfs/usr/local/bin/qemu-ga "${container_root}/qemu-ga"
        rmdir /rootfs/usr/local/bin
        rm -r /rootfs/usr/local/share/qemu
        rmdir /rootfs/usr/local/share
        rmdir /rootfs/var/run
        rmdir /rootfs/var
finalize:
  - from: /rootfs
    to: /rootfs
  - from: /pkg/manifest.yaml
    to: /
  - from: /pkg/qemu-guest-agent.yaml
    to: /rootfs/usr/local/etc/containers/