Because Ubuntu 22.04 has a very old version of bindgen, that does not have the important option --allowlist-file, it will not be able to use --enable-rust out of the box. Instead, install the latest version of bindgen-cli via "cargo install" in the container, following QEMU's own documentation. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
		
			
				
	
	
		
			258 lines
		
	
	
		
			9.3 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			258 lines
		
	
	
		
			9.3 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/env python3
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#
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# Re-generate container recipes
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#
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# This script uses the "lcitool" available from
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#
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#   https://gitlab.com/libvirt/libvirt-ci
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#
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# Copyright (c) 2020 Red Hat Inc.
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#
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# This work is licensed under the terms of the GNU GPL, version 2
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# or (at your option) any later version. See the COPYING file in
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# the top-level directory.
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import sys
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import subprocess
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from pathlib import Path
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if len(sys.argv) != 1:
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    print("syntax: %s" % sys.argv[0], file=sys.stderr)
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    sys.exit(1)
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self_dir = Path(__file__).parent
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src_dir = self_dir.parent.parent
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dockerfiles_dir = Path(src_dir, "tests", "docker", "dockerfiles")
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lcitool_path = Path(self_dir, "libvirt-ci", "bin", "lcitool")
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lcitool_cmd = [lcitool_path, "--data-dir", self_dir]
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def atomic_write(filename, content):
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    tmp = filename.with_suffix(filename.suffix + ".tmp")
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    try:
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        with tmp.open("w") as fp:
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            print(content, file=fp, end="")
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            tmp.rename(filename)
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    except Exception as ex:
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        tmp.unlink()
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        raise
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def generate(filename, cmd, trailer):
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    print("Generate %s" % filename)
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    lcitool = subprocess.run(cmd, capture_output=True, encoding='utf8')
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    if lcitool.returncode != 0:
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        raise Exception("Failed to generate %s: %s" % (filename, lcitool.stderr))
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    content = lcitool.stdout
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    if trailer is not None:
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        content += trailer
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    atomic_write(filename, content)
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# Optional user setting, this will always be the last thing added
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# so maximise the number of layers that are cached
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add_user_mapping = [
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    "# As a final step configure the user (if env is defined)",
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    "ARG USER",
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    "ARG UID",
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    "RUN if [ \"${USER}\" ]; then \\",
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    "  id ${USER} 2>/dev/null || useradd -u ${UID} -U ${USER}; fi\n"
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]
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def generate_dockerfile(host, target, project="qemu", cross=None, trailer=None):
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    filename = Path(src_dir, "tests", "docker", "dockerfiles", host + ".docker")
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    cmd = lcitool_cmd + ["dockerfile"]
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    if cross is not None:
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        cmd.extend(["--cross", cross])
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    cmd.extend([target, project])
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    if trailer is not None:
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        trailer += "\n".join(add_user_mapping)
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    else:
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        trailer = "\n".join(add_user_mapping)
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    generate(filename, cmd, trailer)
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def generate_cirrus(target, trailer=None):
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    filename = Path(src_dir, ".gitlab-ci.d", "cirrus", target + ".vars")
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    cmd = lcitool_cmd + ["variables", "--format", "shell", target, "qemu"]
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    generate(filename, cmd, trailer)
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def generate_pkglist(vm, target):
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    filename = Path(src_dir, "tests", "vm", "generated", vm + ".json")
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    cmd = lcitool_cmd + ["variables", "--format", "json", target, "qemu"]
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    generate(filename, cmd, None)
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def generate_yaml(os, target, arch, trailer=None):
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    filename = Path(src_dir, "scripts", "ci", "setup", os, f"{target}-{arch}.yaml")
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    cmd = lcitool_cmd + ["variables", "--format", "yaml", "-a",
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                         arch, target, "qemu"]
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    generate(filename, cmd, trailer)
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# Netmap still needs to be manually built as it is yet to be packaged
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# into a distro. We also add cscope and gtags which are used in the CI
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# test
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debian12_extras = [
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    "# netmap/cscope/global\n",
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    "RUN DEBIAN_FRONTEND=noninteractive eatmydata \\\n",
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    "  apt install -y --no-install-recommends \\\n",
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    "  cscope\\\n",
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    "  global\\\n",
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    "  linux-headers-generic\n",
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    "RUN git clone https://github.com/luigirizzo/netmap.git /usr/src/netmap\n",
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    "RUN cd /usr/src/netmap && git checkout v11.3\n",
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    "RUN cd /usr/src/netmap/LINUX && \\\n",
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    "  ./configure --no-drivers --no-apps \\\n",
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    "  --kernel-dir=$(ls -d /usr/src/linux-headers-*-$(dpkg --print-architecture)) \\\n",
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    "  && make install\n",
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    "ENV QEMU_CONFIGURE_OPTS --enable-netmap\n"
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]
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# Based on the hub.docker.com/library/rust Dockerfiles
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fedora_rustup_nightly_extras = [
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    "RUN dnf install -y wget\n",
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    "ENV RUSTUP_HOME=/usr/local/rustup CARGO_HOME=/usr/local/cargo\n",
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    "ENV RUSTC=/usr/local/rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc\n",
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    "RUN set -eux && \\\n",
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    "  rustArch='x86_64-unknown-linux-gnu' && \\\n",
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    "  rustupSha256='6aeece6993e902708983b209d04c0d1dbb14ebb405ddb87def578d41f920f56d' && \\\n",
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    '  url="https://static.rust-lang.org/rustup/archive/1.27.1/${rustArch}/rustup-init" && \\\n',
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    '  wget "$url" && \\\n',
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    '  echo "${rustupSha256} *rustup-init" | sha256sum -c - && \\\n',
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    "  chmod +x rustup-init && \\\n",
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    "  ./rustup-init -y --no-modify-path --profile default --default-toolchain nightly --default-host ${rustArch} && \\\n",
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    "  chmod -R a+w $RUSTUP_HOME $CARGO_HOME && \\\n",
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    "  /usr/local/cargo/bin/rustup --version && \\\n",
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    "  /usr/local/cargo/bin/rustup run nightly rustc --version && \\\n",
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    '  test "$RUSTC" = "$(/usr/local/cargo/bin/rustup +nightly which rustc)"\n',
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    'ENV PATH=$CARGO_HOME/bin:$PATH\n',
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    'RUN /usr/local/cargo/bin/rustup run nightly cargo install bindgen-cli\n',
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]
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ubuntu2204_bindgen_extras = [
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    "ENV CARGO_HOME=/usr/local/cargo\n",
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    'ENV PATH=$CARGO_HOME/bin:$PATH\n',
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    "RUN DEBIAN_FRONTEND=noninteractive eatmydata \\\n",
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    "  apt install -y --no-install-recommends cargo\n",
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    'RUN cargo install bindgen-cli\n',
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]
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def cross_build(prefix, targets):
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    conf = "ENV QEMU_CONFIGURE_OPTS --cross-prefix=%s\n" % (prefix)
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    targets = "ENV DEF_TARGET_LIST %s\n" % (targets)
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    return "".join([conf, targets])
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#
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# Update all the various build configurations.
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# Please keep each group sorted alphabetically for easy reading.
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#
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try:
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    #
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    # Standard native builds
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    #
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    generate_dockerfile("alpine", "alpine-319")
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    generate_dockerfile("centos9", "centos-stream-9")
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    generate_dockerfile("debian", "debian-12",
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                        trailer="".join(debian12_extras))
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    generate_dockerfile("fedora", "fedora-40")
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    generate_dockerfile("opensuse-leap", "opensuse-leap-15")
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    generate_dockerfile("ubuntu2204", "ubuntu-2204",
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                        trailer="".join(ubuntu2204_bindgen_extras))
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    #
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    # Non-fatal Rust-enabled build
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    #
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    generate_dockerfile("fedora-rust-nightly", "fedora-40",
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                        trailer="".join(fedora_rustup_nightly_extras))
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    #
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    # Cross compiling builds
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    #
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    generate_dockerfile("debian-amd64-cross", "debian-12",
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                        cross="x86_64",
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                        trailer=cross_build("x86_64-linux-gnu-",
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                                            "x86_64-softmmu,"
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                                            "x86_64-linux-user,"
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                                            "i386-softmmu,i386-linux-user"))
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    generate_dockerfile("debian-arm64-cross", "debian-12",
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                        cross="aarch64",
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                        trailer=cross_build("aarch64-linux-gnu-",
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                                            "aarch64-softmmu,aarch64-linux-user"))
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    generate_dockerfile("debian-armhf-cross", "debian-12",
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                        cross="armv7l",
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                        trailer=cross_build("arm-linux-gnueabihf-",
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                                            "arm-softmmu,arm-linux-user"))
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    generate_dockerfile("debian-i686-cross", "debian-12",
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                        cross="i686",
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                        trailer=cross_build("i686-linux-gnu-",
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                                            "x86_64-softmmu,"
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                                            "x86_64-linux-user,"
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                                            "i386-softmmu,i386-linux-user"))
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    generate_dockerfile("debian-mips64el-cross", "debian-12",
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                        cross="mips64el",
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                        trailer=cross_build("mips64el-linux-gnuabi64-",
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                                            "mips64el-softmmu,mips64el-linux-user"))
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    generate_dockerfile("debian-mipsel-cross", "debian-12",
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                        cross="mipsel",
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                        trailer=cross_build("mipsel-linux-gnu-",
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                                            "mipsel-softmmu,mipsel-linux-user"))
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    generate_dockerfile("debian-ppc64el-cross", "debian-12",
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                        cross="ppc64le",
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                        trailer=cross_build("powerpc64le-linux-gnu-",
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                                            "ppc64-softmmu,ppc64-linux-user"))
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    generate_dockerfile("debian-riscv64-cross", "debian-sid",
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                        project="qemu-minimal",
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                        cross="riscv64",
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                        trailer=cross_build("riscv64-linux-gnu-",
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                                            "riscv64-softmmu,riscv64-linux-user"))
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    generate_dockerfile("debian-s390x-cross", "debian-12",
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                        cross="s390x",
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                        trailer=cross_build("s390x-linux-gnu-",
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                                            "s390x-softmmu,s390x-linux-user"))
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    generate_dockerfile("fedora-win64-cross", "fedora-40",
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                        project='qemu,qemu-win-installer',
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                        cross="mingw64",
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                        trailer=cross_build("x86_64-w64-mingw32-",
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                                            "x86_64-softmmu"))
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    #
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    # Cirrus packages lists for GitLab
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    #
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    generate_cirrus("freebsd-14")
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    generate_cirrus("macos-14")
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    #
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    # VM packages lists
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    #
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    generate_pkglist("freebsd", "freebsd-14")
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    #
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    # Ansible package lists
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    #
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    generate_yaml("ubuntu", "ubuntu-2204", "aarch64")
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    generate_yaml("ubuntu", "ubuntu-2204", "s390x")
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    sys.exit(0)
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except Exception as ex:
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    print(str(ex), file=sys.stderr)
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    sys.exit(1)
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