diff options
Diffstat (limited to 'testing/linux-asahi/APKBUILD')
| -rw-r--r-- | testing/linux-asahi/APKBUILD | 219 |
1 files changed, 219 insertions, 0 deletions
diff --git a/testing/linux-asahi/APKBUILD b/testing/linux-asahi/APKBUILD new file mode 100644 index 00000000000..2826dbc6962 --- /dev/null +++ b/testing/linux-asahi/APKBUILD @@ -0,0 +1,219 @@ +# Maintainer: Milan P. Stanić <mps@arvanta.net> + +_flavor=asahi +pkgname=linux-${_flavor} +pkgver=6.6_p15 + +_rel=${pkgver#*_p} +kver=${pkgver%_p*} +kver=${kver//_/-} +_asahiver=$kver-$_rel +pkgdesc="Apple Silicon (M1 development kernel)" +pkgrel=2 +url="https://www.kernel.org" +depends="initramfs-generator speakersafetyd" +_depends_dev="perl gmp-dev elfutils-dev flex bison" +makedepends="$_depends_dev sed bc linux-headers installkernel + linux-firmware-any openssl-dev diffutils findutils + clang16-libclang + rust + rustfmt + rust-bindgen + rust-src + " +options="!strip !check" +_config=${config:-config-asahi.${CARCH}} +subpackages="$pkgname-dev:_dev:$CBUILD_ARCH" +source="linux-asahi-$_asahiver.tar.gz::https://github.com/AsahiLinux/linux/archive/refs/tags/asahi-$_asahiver.tar.gz + config-asahi.aarch64 + + 385ea7b5023486aba7919cec8b6b3f6a843a1013.patch + 6a24102c06c95951ab992e2d41336cc6d4bfdf23.patch + " + +builddir="$srcdir/linux-asahi-$_asahiver" +arch="aarch64" +license="GPL-2.0-only" + +unset _flavors +for _i in $source; do + case $_i in + config-*.$CARCH) + _f=${_i%.$CARCH} + _f=${_f#config-} + _flavors="$_flavors ${_f}" + if [ "linux-$_f" != "$pkgname" ]; then + subpackages="$subpackages linux-${_f}::$CBUILD_ARCH linux-${_f}-dev:_dev:$CBUILD_ARCH" + fi + ;; + esac +done + +_carch=${CARCH} +case "$_carch" in +aarch64*) _carch="arm64" ;; +arm*) _carch="arm" ;; +esac + +prepare() { + default_prepare + rm "$builddir"/localversion* + echo "-$_rel-asahi" > "$builddir"/localversion-alpine + oldconfig +} + +oldconfig() { + for i in $_flavors; do + local _config=config-$i.${CARCH} + local _builddir="$srcdir"/build-$i + mkdir -p "$_builddir" + + cp "$srcdir"/$_config "$_builddir"/.config + make -C $builddir \ + O="$_builddir" \ + ARCH="$_carch" \ + listnewconfig oldconfig + done +} + +build() { + unset LDFLAGS + export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" + for i in $_flavors; do + local _builddir="$srcdir"/build-$i + make -C "$srcdir"/build-$i \ + ARCH="$_carch" CC="${CC:-gcc}" \ + KBUILD_BUILD_VERSION="$((pkgrel + 1 ))-Alpine" + done +} + +_package() { + local _buildflavor="$1" _outdir="$2" + export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" + + cd "$srcdir"/build-$_buildflavor + local _abi_release="$(make -s kernelrelease)" + + mkdir -p "$_outdir"/boot "$_outdir"/lib/modules + + make -j1 modules_install zinstall dtbs_install \ + ARCH="$_carch" \ + INSTALL_MOD_PATH="$_outdir" \ + INSTALL_MOD_STRIP=1 \ + INSTALL_PATH="$_outdir"/boot \ + INSTALL_DTBS_PATH="$_outdir/boot/dtbs-$_buildflavor" + + rm -f -- "$_outdir"/lib/modules/${_abi_release}/build \ + "$_outdir"/lib/modules/${_abi_release}/source + rm -rf -- "$_outdir"/lib/firmware + + install -D -m644 include/config/kernel.release \ + "$_outdir"/usr/share/kernel/$_buildflavor/kernel.release +} + +# main flavor installs in $pkgdir +package() { + depends="$depends linux-firmware-any" + + _package asahi "$pkgdir" +} + +_dev() { + local _flavor=$(echo $subpkgname | sed -E 's/(^linux-|-dev$)//g') + local O="$srcdir/build-$_flavor" + local _abi_release="$(make -C "$O" -s kernelrelease)" + # copy the only the parts that we really need for build 3rd party + # kernel modules and install those as /usr/src/linux-headers, + # simlar to what ubuntu does + # + # this way you dont need to install the 300-400 kernel sources to + # build a tiny kernel module + # + pkgdesc="Headers and script for third party modules for $_flavor kernel" + depends="$_depends_dev" + local dir="$subpkgdir"/usr/src/linux-headers-${_abi_release} + export KBUILD_BUILD_TIMESTAMP="$(date -Ru${SOURCE_DATE_EPOCH:+d @$SOURCE_DATE_EPOCH})" + + # kernel sources + cd "$builddir" + + msg "Installing build files" + install -Dt "$dir" -m644 Makefile localversion* \ + "$O/.config" "$O/Module.symvers" "$O/System.map" \ + "$O/vmlinux" + install -Dt "$dir"/kernel -m644 kernel/Makefile + cp -t "$dir" -a scripts "$O/scripts" + + msg "Installing headers..." + cp -t "$dir" -a include "$O/include" + + install -Dt "$dir/arch/$_carch" -m644 $builddir/arch/$_carch/Makefile + install -Dt "$dir/arch/$_carch/kernel" -m644 "$O"/arch/$_carch/kernel/asm-offsets.s + cp -t "$dir/arch/$_carch" -a arch/$_carch/include $O/arch/$_carch/include + + install -Dt "$dir/drivers/md" -m644 drivers/md/*.h + install -Dt "$dir/net/mac80211" -m644 net/mac80211/*.h + + # https://bugs.archlinux.org/task/13146 + install -Dt "$dir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h + + # https://bugs.archlinux.org/task/20402 + install -Dt "$dir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h + install -Dt "$dir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h + install -Dt "$dir/drivers/media/tuners" -m644 drivers/media/tuners/*.h + + # https://bugs.archlinux.org/task/71392 + install -Dt "$dir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h + + msg "Installing KConfig files..." + find . -name 'Kconfig*' -exec install -Dm644 {} "$dir/{}" \; + + msg "Removing unneeded architectures..." + local arch + for arch in "$dir"/arch/*/; do + case $(basename "$arch") in + $_carch) continue ;; + esac + echo " - Removing $(basename "$arch")" + rm -r "$arch" + done + + msg "Removing documentation" + rm -r "$dir"/Documentation + + msg "Removing broken symlinks..." + find -L "$dir" -type l -printf 'Removing %P\n' -delete + + msg "Removing loose objects..." + find "$dir" -type f -name '*.o' -printf 'Removing %P\n' -delete + + msg "Stripping build tools..." + local file + find "$dir" -type f -perm -u+x ! -name vmlinux -print0 | while read -rd '' file; do + case "$(file -bi "$file")" in + application/x-sharedlib\;*) # Libraries (.so) + strip -v $STRIP_SHARED "$file" ;; + application/x-archive\;*) # Libraries (.a) + strip -v $STRIP_STATIC "$file" ;; + application/x-executable\;*) # Binaries + strip -v $STRIP_BINARIES "$file" ;; + application/x-pie-executable\;*) # Relocatable binaries + strip -v $STRIP_SHARED "$file" ;; + esac + done + + msg "Stripping vmlinux..." + strip -v $STRIP_STATIC "$dir/vmlinux" + + msg "Adding symlink..." + mkdir -p "$subpkgdir"/lib/modules/${_abi_release} + ln -sf /usr/src/linux-headers-${_abi_release} \ + "$subpkgdir"/lib/modules/${_abi_release}/build +} + +sha512sums=" +b261e3813f1c0f5bae3a24e7ed0dce41470cfe2ee965ab0121d41793aa08f72d0d91be633f7ba0317f265a6e98a7a134cf86a29e7d48dbb58c5f5f7a3a13cc53 linux-asahi-6.6-15.tar.gz +0ed687414c03c7ef83842b0bc1ff95ec4f2f73a7eb9b3ca28e0c3f78ad7f3f03cfcc5c1c216548d3f5ec2ff10f59314c44776418807959b04558632d7f683209 config-asahi.aarch64 +0ceb12811db6c517871bf741605055a2c970d045de582e37d8f05d8717e4b26f995f06d479be5c2e6c08a6eb6d00bd3cce6ed9ea8e416afb39c664cf571f480c 385ea7b5023486aba7919cec8b6b3f6a843a1013.patch +ae7f79b79e695775ae81c2ef77b9009dfcee488e727fc2a543194a267c19dabf53f1d44bcc8bf8cfa3f388a84bf5658c1e0a8d291ec1005d668cfa5c7ee4fbb0 6a24102c06c95951ab992e2d41336cc6d4bfdf23.patch +" |