snapshot of https://github.com/tauri-apps/tauri.git (dev, 2026-09-23; blobs > 131072B omitted)

.docker/cross/qemu.sh

@@ -0,0 +1,233 @@
+#!/usr/bin/env bash
+
+set -x
+set -euo pipefail
+
+# shellcheck disable=SC1091
+. lib.sh
+
+build_static_libffi () {
+    local version=3.0.13
+
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+
+    curl --retry 3 -sSfL "https://github.com/libffi/libffi/archive/refs/tags/v${version}.tar.gz" -O -L
+    tar --strip-components=1 -xzf "v${version}.tar.gz"
+    ./configure --prefix="$td"/lib --disable-builddir --disable-shared --enable-static
+    make "-j$(nproc)"
+    install -m 644 ./.libs/libffi.a /usr/lib64/
+
+    popd
+
+    rm -rf "${td}"
+}
+
+build_static_libmount () {
+    local version_spec=2.23.2
+    local version=2.23
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+    curl --retry 3 -sSfL "https://kernel.org/pub/linux/utils/util-linux/v${version}/util-linux-${version_spec}.tar.xz" -O -L
+    tar --strip-components=1 -xJf "util-linux-${version_spec}.tar.xz"
+    ./configure --disable-shared --enable-static --without-ncurses
+    make "-j$(nproc)" mount blkid
+    install -m 644 ./.libs/*.a /usr/lib64/
+
+    popd
+
+    rm -rf "${td}"
+}
+
+
+build_static_libattr() {
+    local version=2.4.46
+
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+    yum install -y gettext
+
+    curl --retry 3 -sSfL "https://download.savannah.nongnu.org/releases/attr/attr-${version}.src.tar.gz" -O
+    tar --strip-components=1 -xzf "attr-${version}.src.tar.gz"
+    cp /usr/share/automake*/config.* .
+
+    ./configure
+    make "-j$(nproc)"
+    install -m 644 ./libattr/.libs/libattr.a /usr/lib64/
+
+    yum remove -y gettext
+
+    popd
+
+    rm -rf "${td}"
+}
+
+build_static_libcap() {
+    local version=2.22
+
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+    curl --retry 3 -sSfL "https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/libcap-${version}.tar.xz" -O
+    tar --strip-components=1 -xJf "libcap-${version}.tar.xz"
+    make "-j$(nproc)"
+    install -m 644 libcap/libcap.a /usr/lib64/
+
+    popd
+
+    rm -rf "${td}"
+}
+
+build_static_pixman() {
+    local version=0.34.0
+
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+    curl --retry 3 -sSfL "https://www.cairographics.org/releases/pixman-${version}.tar.gz" -O
+    tar --strip-components=1 -xzf "pixman-${version}.tar.gz"
+    ./configure
+    make "-j$(nproc)"
+    install -m 644 ./pixman/.libs/libpixman-1.a /usr/lib64/
+
+    popd
+
+    rm -rf "${td}"
+}
+
+main() {
+    local version=5.1.0
+
+    if_centos version=4.2.1
+
+    local arch="${1}" \
+          softmmu="${2:-}"
+
+    install_packages \
+        autoconf \
+        automake \
+        bison \
+        bzip2 \
+        curl \
+        flex \
+        libtool \
+        make \
+        patch \
+        python3 \
+
+    if_centos install_packages \
+        gcc-c++ \
+        pkgconfig \
+        xz \
+        glib2-devel \
+        glib2-static \
+        glibc-static \
+        libattr-devel \
+        libcap-devel \
+        libfdt-devel \
+        pcre-static \
+        pixman-devel \
+        libselinux-devel \
+        libselinux-static \
+        libffi \
+        libuuid-devel \
+        libblkid-devel \
+        libmount-devel \
+        zlib-devel \
+        zlib-static
+
+    if_centos 'curl --retry 3 -sSfL "https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD" -o /usr/share/automake*/config.guess'
+    if_centos 'curl --retry 3 -sSfL "https://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD" -o /usr/share/automake*/config.sub'
+
+    # these are not packaged as static libraries in centos; build them manually
+    if_centos build_static_libffi
+    if_centos build_static_libmount
+    if_centos build_static_libattr
+    if_centos build_static_libcap
+    if_centos build_static_pixman
+
+    if_ubuntu install_packages \
+        g++ \
+        pkg-config \
+        xz-utils \
+        libattr1-dev \
+        libcap-ng-dev \
+        libffi-dev \
+        libglib2.0-dev \
+        libpixman-1-dev \
+        libselinux1-dev \
+        zlib1g-dev
+
+    # if we have python3.6+, we can install qemu 6.1.0, which needs ninja-build
+    # ubuntu 16.04 only provides python3.5, so remove when we have a newer qemu.
+    is_ge_python36=$(python3 -c "import sys; print(int(sys.version_info >= (3, 6)))")
+    if [[ "${is_ge_python36}" == "1" ]]; then
+        if_ubuntu version=6.1.0
+        if_ubuntu install_packages ninja-build
+    fi
+
+    local td
+    td="$(mktemp -d)"
+
+    pushd "${td}"
+
+    curl --retry 3 -sSfL "https://download.qemu.org/qemu-${version}.tar.xz" -O
+    tar --strip-components=1 -xJf "qemu-${version}.tar.xz"
+
+    local targets="${arch}-linux-user"
+    local virtfs=""
+    case "${softmmu}" in
+        softmmu)
+            if [ "${arch}" = "ppc64le" ]; then
+                targets="${targets},ppc64-softmmu"
+            else
+                targets="${targets},${arch}-softmmu"
+            fi
+            virtfs="--enable-virtfs"
+            ;;
+        "")
+            true
+            ;;
+        *)
+            echo "Invalid softmmu option: ${softmmu}"
+            exit 1
+            ;;
+    esac
+
+    ./configure \
+        --disable-kvm \
+        --disable-vnc \
+        --disable-guest-agent \
+        --enable-linux-user \
+        --static \
+        ${virtfs} \
+        --target-list="${targets}"
+    make "-j$(nproc)"
+    make install
+
+    # HACK the binfmt_misc interpreter we'll use expects the QEMU binary to be
+    # in /usr/bin. Create an appropriate symlink
+    ln -s "/usr/local/bin/qemu-${arch}" "/usr/bin/qemu-${arch}-static"
+
+    purge_packages
+
+    popd
+
+    rm -rf "${td}"
+    rm "${0}"
+}
+
+main "${@}"