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omarchy-pkgs/pkgbuilds/limine-mkinitcpio-hook/PKGBUILD
T

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# Maintainer: Zesko
_pkgname="limine-entry-tool"
pkgname="limine-mkinitcpio-hook"
_gradle_version=9.7.1
pkgver=1.40.0
pkgrel=2
pkgdesc="Install kernels for the Limine bootloader."
arch=('x86_64' 'aarch64')
url="https://gitlab.com/Zesko/limine-entry-tool"
source=("${_pkgname}::git+${url}.git#tag=${pkgver}")
source_x86_64=("https://github.com/graalvm/graalvm-ce-builds/releases/download/graal-25.2.4/graalvm-community-jdk-25i2-25.0.4_linux-x64_bin.tar.gz")
source_aarch64=("https://github.com/graalvm/graalvm-ce-builds/releases/download/graal-25.2.4/graalvm-community-jdk-25i2-25.0.4_linux-aarch64_bin.tar.gz"
"https://services.gradle.org/distributions/gradle-${_gradle_version}-bin.zip"
"limine-apple-gate"
"mkinitcpio-install.hook")
license=("GPL3")
provides=('limine-entry-tool')
options=(!debug !strip)
_graalvm_version=graalvm_ce_jdk25
depends=(
'bash'
'grep'
'tar'
'limine'
'mkinitcpio'
'efibootmgr')
optdepends=(
'kernel-modules-hook: Safely keeps kernel on upgrade failure'
'sbctl: Signs UEFI boot files for Secure Boot when enabled'
'journalctl-desktop-notification: Sends desktop notifications when errors occur'
)
makedepends=('git')
makedepends_x86_64=('gradle')
backup=(etc/limine-entry-tool.conf)
conflicts=('limine-entry-tool')
sha256sums=('267e0496d863b01903d6b99dae8c222a0ec33c4108a8a5d6e9b38eaa4a4a2edf')
sha256sums_x86_64=('3f4a89de8eaa96f2ed677f09957c7e872cd8467aad3537f8b5394c1b8c4b942e')
sha256sums_aarch64=('22286f7ecd21b9aedb3226b9bf797469e1bd3eefc491e12ef3dd49b452d230b7'
'acd53f1edaf02f1a8ff99879f8a34b302661a057d9b063ae9e35b552f804d20a'
'199fa2122e4a20ed80e6cf5df235b4e50739593803522bfa65700b1ef242b9ce'
'9fc607e81d2f09aa0dfd313805277af92977535bd222f1e86caf5fbb28138cb4')
prepare() {
[[ -d "${_graalvm_version}" ]] && rm -rf "${_graalvm_version}"
mv graalvm-community-*/ "${_graalvm_version}"
if ! command -v "${_graalvm_version}"/bin/javac >/dev/null 2>&1; then
echo "Error: ${_graalvm_version}/bin/javac not found." >&2
return 1
fi
}
build() {
cd "$srcdir/${_pkgname}"
export GRAALVM_HOME="$srcdir/${_graalvm_version}"
export JAVA_HOME="${GRAALVM_HOME}"
export NATIVE_IMAGE_OPTIONS="-march=compatibility --future-defaults=all"
local gradle=/usr/bin/gradle
[[ $CARCH == aarch64 ]] && gradle="$srcdir/gradle-${_gradle_version}/bin/gradle"
"$gradle" clean nativeCompile -Dorg.gradle.java.home="${JAVA_HOME}"
}
package() {
cd "$srcdir/${_pkgname}"
local src="install/arch-linux"
# directories
install -dm 755 \
"$pkgdir/usr/share/doc/limine-entry-tool" \
"$pkgdir/etc/boot/hooks/pre.d" \
"$pkgdir/etc/boot/hooks/post.d" \
"$pkgdir/usr/lib/limine"
# docs
install -Dm 644 README.md CHANGELOG.md -t "$pkgdir/usr/share/doc/limine-entry-tool/"
# files
cp -a "$src/limine-entry-tool/etc" "$src/limine-entry-tool/usr" "$pkgdir/"
cp -a "$src/limine-mkinitcpio-hook/etc" "$src/limine-mkinitcpio-hook/usr" "$pkgdir/"
install -Dm 755 "build/native/nativeCompile/limine-entry-tool" "$pkgdir/usr/lib/limine/"
# limine hook symlinks
ln -sf /usr/bin/limine-reset-enroll "$pkgdir/etc/boot/hooks/pre.d/10-limine-reset-enroll"
ln -sf /usr/bin/limine-enroll-config "$pkgdir/etc/boot/hooks/post.d/90-limine-enroll-config"
if [[ $CARCH == aarch64 ]]; then
_apple_silicon_hooks
fi
}
# An Apple Silicon Mac boots GRUB until Omarchy activates Limine, and keeps
# the kernel and initramfs that mkinitcpio's presets install under /boot
# after that too (GRUB, the boot check and the snapshot tools read them).
# The aarch64 hooks and mkinitcpio wrapper run through limine-apple-gate,
# which leaves every other machine as upstream ships it. On a Mac:
# - Limine's kernel and removal hooks wait until Limine is active;
# - mkinitcpio's own kernel hook, which Limine's takes over by name, runs from
# a copy of mkinitcpio 42's (mkinitcpio-install.hook: keep its triggers in
# step with mkinitcpio's), just before Limine's;
# - Limine's EFI deploy hook stays out: omarchy-mac-boot puts Limine in
# U-Boot's EFI/BOOT/BOOTAA64.EFI slot;
# - the wrapper is plain mkinitcpio: it would run limine-mkinitcpio after
# every preset build, mkinitcpio's kernel hook included.
_apple_silicon_hooks() {
local scripts=/usr/share/libalpm/scripts
local gate=$scripts/limine-apple-gate
local hooks="$pkgdir/usr/share/libalpm/hooks"
local kernel_hook="$pkgdir/etc/pacman.d/hooks/90-mkinitcpio-install.hook"
local mac_hook="$hooks/90-mkinitcpio-apple-install.hook"
local wrapper="$pkgdir/usr/local/bin/mkinitcpio"
install -Dm755 "$srcdir/limine-apple-gate" "$pkgdir$gate"
install -Dm644 "$srcdir/mkinitcpio-install.hook" "$mac_hook"
sed -i -e 's|^Description = .*|Description = Updating linux initcpios under /boot (Apple Silicon)...|' \
-e "s|^Exec = $scripts/mkinitcpio install\$|Exec = $gate --mac $scripts/mkinitcpio install|" "$mac_hook"
sed -i "s|^Exec = $scripts/limine-mkinitcpio-|Exec = $gate $scripts/limine-mkinitcpio-|" \
"$kernel_hook" "$hooks/60-limine-mkinitcpio-remove-pre.hook" "$hooks/90-limine-mkinitcpio-remove-post.hook"
sed -i "s|^Exec = /usr/bin/limine-install\$|Exec = $gate --not-mac /usr/bin/limine-install|" "$hooks/80-limine-efi-deploy.hook"
sed -i "1a $gate --mac \\&\\& exec /usr/bin/mkinitcpio \"\$@\"" "$wrapper"
local expected=(
"$mac_hook|Exec = $gate --mac $scripts/mkinitcpio install"
"$kernel_hook|Exec = $gate $scripts/limine-mkinitcpio-install"
"$hooks/60-limine-mkinitcpio-remove-pre.hook|Exec = $gate $scripts/limine-mkinitcpio-remove pre"
"$hooks/90-limine-mkinitcpio-remove-post.hook|Exec = $gate $scripts/limine-mkinitcpio-remove post"
"$hooks/80-limine-efi-deploy.hook|Exec = $gate --not-mac /usr/bin/limine-install"
)
local entry
for entry in "${expected[@]}"; do
[[ $(grep '^Exec = ' "${entry%%|*}") == "${entry#*|}" ]] || {
echo "${entry%%|*}: expected '${entry#*|}'" >&2
return 1
}
done
[[ $(sed -n 1,2p "$wrapper") == $'#!/usr/bin/env bash\n'"$gate --mac && exec /usr/bin/mkinitcpio \"\$@\"" ]] || {
echo "the mkinitcpio wrapper does not start with the Apple Silicon gate" >&2
return 1
}
}