ladybird/Ports/qemu/package.sh

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#!/usr/bin/env -S bash ../.port_include.sh
source version.sh
port='qemu'
version="${QEMU_VERSION}"
useconfigure='true'
configopts=(
'--target-list=aarch64-softmmu,i386-softmmu,x86_64-softmmu'
"--cross-prefix=${SERENITY_ARCH}-pc-serenity-"
'--extra-ldflags=-lm'
'--without-default-features'
'--disable-strip'
'--enable-pie'
'--enable-sdl'
'--enable-slirp'
'--enable-tcg'
'--enable-tools'
)
depends=(
'glib'
'libslirp'
'pixman'
'SDL2'
)
files="${QEMU_ARCHIVE_URL} ${QEMU_ARCHIVE} ${QEMU_ARCHIVE_SHA256SUM}"
pre_patch() {
# Disable tests (those need way more stuff than QEMU itself) by clearing the respective meson file.
echo '' > "${workdir}/tests/meson.build"
}
post_install() {
# Add a drop-in fstab entry to make sure that we can use anonymous executable memory and bypass W^X
mkdir -p "${SERENITY_INSTALL_ROOT}/etc/fstab.d"
rm -rf "${SERENITY_INSTALL_ROOT}/etc/fstab.d/qemu"
for i in /usr/local/bin/qemu-system-{aarch64,i386,x86_64}; do
echo "${i} ${i} bind bind,wxallowed,axallowed" >> "${SERENITY_INSTALL_ROOT}/etc/fstab.d/qemu"
done
}
# We don't have '<arch>-pc-serenity-pkg-config', so just use the "normal" one.
export PKG_CONFIG="pkg-config"