FDS/OS 1.0

2026-09-21 22:29:23 +08:00
commit 99bc3d15c5
430 changed files with 34876 additions and 0 deletions
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+# Based on rpi5-kernel at the pinned Void commit; upstream stays unchanged.
+pkgname=fds-kernel
+version=6.12.87
+revision=1
+_githash=ae4d75fb36deba0fe1a986d9bfae65755e082dd0
+archs="aarch64"
+wrksrc="linux-${_githash}"
+hostmakedepends="perl kmod openssl-devel bc bison flex xz python3 cpio"
+short_desc="FDS Raspberry Pi 5 kernel with built-in boot drivers"
+maintainer="FDS/OS maintainers"
+license="GPL-2.0-only"
+homepage="https://github.com/raspberrypi/linux"
+distfiles="https://github.com/raspberrypi/linux/archive/${_githash}.tar.gz"
+checksum=432afe0cbb9370fc9329f67d44bdc892b8e2417a60dd33de8f0cd22e9c697c62
+python_version=3
+nodebug=yes
+nostrip=yes
+noverifyrdeps=yes
+noshlibprovides=yes
+
+export KBUILD_BUILD_TIMESTAMP="Thu Jan 1 00:00:00 UTC 1970"
+export KBUILD_BUILD_USER=fds
+export KBUILD_BUILD_HOST=fds-builder
+_cross="CROSS_COMPILE=aarch64-linux-gnu-"
+
+do_configure() {
+	make ARCH=arm64 ${_cross} bcm2712_defconfig
+	scripts/kconfig/merge_config.sh -m .config "${FILESDIR}/fds.config"
+	make ARCH=arm64 ${_cross} olddefconfig
+	# Kconfig can silently drop impossible requests. Verify every delta entry.
+	while IFS= read -r setting; do
+		case "$setting" in
+			CONFIG_*=*) grep -Fqx "$setting" .config || return 1 ;;
+			'# CONFIG_'*' is not set')
+				local symbol="${setting#\# }"
+				symbol="${symbol% is not set}"
+				! grep -Eq "^${symbol}=[ym]$" .config || return 1 ;;
+		esac
+	done <"${FILESDIR}/fds.config"
+}
+
+do_build() {
+	export LDFLAGS=
+	make ARCH=arm64 ${_cross} ${makejobs} Image modules dtbs
+}
+
+do_install() {
+	local release
+	release=$(make -s ARCH=arm64 ${_cross} kernelrelease)
+	vinstall arch/arm64/boot/Image 644 boot kernel_2712.img
+	vinstall .config 644 boot config-fds
+	vinstall System.map 644 boot System.map-fds
+	vmkdir boot/overlays
+	vcopy "arch/arm64/boot/dts/broadcom/bcm2712-*.dtb" boot
+	vcopy "arch/arm64/boot/dts/overlays/*.dtbo" boot/overlays
+	vinstall arch/arm64/boot/dts/overlays/README 644 boot/overlays
+	make ARCH=arm64 ${_cross} ${makejobs} INSTALL_MOD_PATH="${DESTDIR}/usr" \
+		INSTALL_MOD_STRIP=1 DEPMOD=true modules_install
+	rm -f "${DESTDIR}/usr/lib/modules/${release}/build" "${DESTDIR}/usr/lib/modules/${release}/source"
+	depmod -b "${DESTDIR}/usr" "$release"
+	vmkdir usr/share/fds
+	printf '%s\n' "$release" >"${DESTDIR}/usr/share/fds/kernel-release"
+}