[FEATURE] Add Arch-specific defconfig

.cirrus.yml

@@ -0,0 +1,31 @@
+env:
+    TOKEN: "ENCRYPTED[!e90ca03393e10b95234f9c2cda8221e429b7d58614ea6309e24348829d511345d957225ef54b307ee940dbf32d841aae!]"
+    CHATID: "ENCRYPTED[!670b4b84f0905acbe6345def97e7e24bf9f05d7960d5d6dd095fbc41a190811322813ecc8233b99c8dc74852df6e8a5f!]"
+    GH_AUTH: "ENCRYPTED[!7eb4c586681d3e690183456a1aa00e0bcc15520911e640bff3c1c32c9b682352d616ee5a9086934b6cf06befea50db2f!]"
+    CIRRUS_CLONE_DEPTH: "1"
+
+task:
+  name: "Dejavu-Kernel-Builder"
+  trigger_type: manual
+  timeout_in: 2h
+  container:
+      image: panchajanya1999/archlinux:latest
+      cpu: 8
+      memory: 32G
+
+  setup_env_script:
+      - curl -fsSL "https://pkgbuild.com/~morganamilo/pacman-static/x86_64/bin/pacman-static" -o pacman-static && chmod +x pacman-static && mv pacman-static /usr/bin/
+      - pacman-static -Syu --needed --noconfirm github-cli kmod dos2unix
+      - gh auth login --with-token <<< "$GH_AUTH"
+      - sed -i '/E_ROOT/d' /usr/bin/makepkg
+      - sed -i "s/PKGEXT='.pkg.tar.xz'/PKGEXT='.pkg.tar.zst'/" /etc/makepkg.conf
+      - echo 'COMPRESSZST+=(--threads=0)' >> /etc/makepkg.conf
+      - mkdir neutron-clang && cd neutron-clang && bash <(curl -s https://raw.githubusercontent.com/Neutron-Toolchains/antman/main/antman) -S && cd ..
+
+  build_script:
+      - ln -fs /usr/share/zoneinfo/Asia/Dhaka /etc/localtime && date
+      - locale-gen en_US en_US.UTF-8
+      - makepkg -s && wget https://katb.in/ufeyiqamodo/raw -O push.sh && dos2unix push.sh && bash push.sh
+
+  artifacts:
+      path: "*.pkg.tar.zst"

PKGBUILD

@@ -0,0 +1,199 @@
+# Maintainer: Jan Alexander Steffens (heftig) <heftig@archlinux.org>
+# Maintainer: Cyber Knight (cyberknight777) <cyberknight755@gmail.com>
+# Maintainer: Tashfin Shakeer Rhythm (Tashar02) <tashfinshakeerrhythm@gmail.com>
+
+pkgbase=linux-dejavu
+pkgver=6.1.2.dejavu1
+pkgrel=1
+pkgdesc='Linux'
+_srctag=v${pkgver%.*}-${pkgver##*.}
+arch=(x86_64)
+license=(GPL2)
+makedepends=(
+	bc libelf pahole cpio perl tar xz zstd git
+	xmlto python-sphinx python-sphinx_rtd_theme graphviz imagemagick
+	git
+)
+options=('!strip')
+
+export KBUILD_BUILD_HOST=cirrus
+export KBUILD_BUILD_USER=Tashar02
+export TC="$(pwd)/neutron-clang/bin"
+export PATH="$TC:${PATH}"
+
+FLAGS=(
+	LLVM=1
+	LLVM_IAS=1
+	CC="$TC"/clang
+	AR="$TC"/llvm-ar
+	LD="$TC"/ld.lld
+	NM="$TC"/llvm-nm
+	STRIP="$TC"/llvm-strip
+	OBJCOPY="$TC"/llvm-objcopy
+	OBJDUMP="$TC"/llvm-objdump
+	READELF="$TC"/llvm-readelf
+	OBJSIZE="$TC"/llvm-size
+	HOSTCC="$TC"/clang
+	HOSTCXX="$TC"/clang++
+	HOSTAR="$TC"/llvm-ar
+	HOSTLD="$TC"/ld.lld
+)
+
+prepare() {
+	cd ..
+
+	echo "Setting config..."
+
+	make ${FLAGS[@]} arch_defconfig
+
+	make -s kernelrelease >version
+	echo "Prepared $pkgbase version $(<version)"
+}
+
+build() {
+	cd ..
+
+	if ! command -v ccache &>/dev/null; then
+		make all -j$(nproc --all) ${FLAGS[@]}
+	else
+		PATH="/usr/lib/ccache/bin:${PATH}" make all -j$(nproc --all) ${FLAGS[@]}
+	fi
+}
+
+_package() {
+	pkgdesc="The $pkgdesc kernel and modules"
+	depends=(coreutils kmod initramfs)
+	optdepends=('wireless-regdb: to set the correct wireless channels of your country'
+		'linux-firmware: firmware images needed for some devices')
+	provides=(VIRTUALBOX-GUEST-MODULES WIREGUARD-MODULE KSMBD-MODULE)
+	replaces=(virtualbox-guest-modules-arch wireguard-arch)
+
+	cd ..
+	local kernver="$(<version)"
+	local modulesdir="$pkgdir/usr/lib/modules/$kernver"
+
+	echo "Installing boot image..."
+	# systemd expects to find the kernel here to allow hibernation
+	# https://github.com/systemd/systemd/commit/edda44605f06a41fb86b7ab8128dcf99161d2344
+	install -Dm644 "$(make -s image_name)" "$modulesdir/vmlinuz"
+
+	# Used by mkinitcpio to name the kernel
+	echo "$pkgbase" | install -Dm644 /dev/stdin "$modulesdir/pkgbase"
+
+	echo "Installing modules..."
+	make INSTALL_MOD_PATH="$pkgdir/usr" INSTALL_MOD_STRIP=1 modules_install
+
+	# remove build and source links
+	rm "$modulesdir"/{source,build}
+}
+
+_package-headers() {
+	pkgdesc="Headers and scripts for building modules for the $pkgdesc kernel"
+	depends=(pahole)
+
+	cd ..
+	local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
+
+	echo "Installing build files..."
+	install -Dt "$builddir" -m644 .config Makefile Module.symvers System.map \
+		version vmlinux
+	install -Dt "$builddir/kernel" -m644 kernel/Makefile
+	install -Dt "$builddir/arch/x86" -m644 arch/x86/Makefile
+	cp -t "$builddir" -a scripts
+
+	# required when STACK_VALIDATION is enabled
+	install -Dt "$builddir/tools/objtool" tools/objtool/objtool
+
+	# required when DEBUG_INFO_BTF_MODULES is enabled
+	#install -Dt "$builddir/tools/bpf/resolve_btfids" tools/bpf/resolve_btfids/resolve_btfids
+
+	echo "Installing headers..."
+	cp -t "$builddir" -a include
+	cp -t "$builddir/arch/x86" -a arch/x86/include
+	install -Dt "$builddir/arch/x86/kernel" -m644 arch/x86/kernel/asm-offsets.s
+
+	install -Dt "$builddir/drivers/md" -m644 drivers/md/*.h
+	install -Dt "$builddir/net/mac80211" -m644 net/mac80211/*.h
+
+	# https://bugs.archlinux.org/task/13146
+	install -Dt "$builddir/drivers/media/i2c" -m644 drivers/media/i2c/msp3400-driver.h
+
+	# https://bugs.archlinux.org/task/20402
+	install -Dt "$builddir/drivers/media/usb/dvb-usb" -m644 drivers/media/usb/dvb-usb/*.h
+	install -Dt "$builddir/drivers/media/dvb-frontends" -m644 drivers/media/dvb-frontends/*.h
+	install -Dt "$builddir/drivers/media/tuners" -m644 drivers/media/tuners/*.h
+
+	# https://bugs.archlinux.org/task/71392
+	install -Dt "$builddir/drivers/iio/common/hid-sensors" -m644 drivers/iio/common/hid-sensors/*.h
+
+	echo "Installing KConfig files..."
+	find . -name 'Kconfig*' -exec install -Dm644 {} "$builddir/{}" \;
+
+	echo "Removing unneeded architectures..."
+	local arch
+	for arch in "$builddir"/arch/*/; do
+		[[ $arch = */x86/ ]] && continue
+		echo "Removing $(basename "$arch")"
+		rm -r "$arch"
+	done
+
+	echo "Removing documentation..."
+	rm -r "$builddir/Documentation"
+
+	echo "Removing broken symlinks..."
+	find -L "$builddir" -type l -printf 'Removing %P\n' -delete
+
+	echo "Removing loose objects..."
+	find "$builddir" -type f -name '*.o' -printf 'Removing %P\n' -delete
+
+	echo "Stripping build tools..."
+	local file
+	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 < <(find "$builddir" -type f -perm -u+x ! -name vmlinux -print0)
+
+	echo "Stripping vmlinux..."
+	strip -v $STRIP_STATIC "$builddir/vmlinux"
+
+	echo "Adding symlink..."
+	mkdir -p "$pkgdir/usr/src"
+	ln -sr "$builddir" "$pkgdir/usr/src/$pkgbase"
+}
+
+_package-docs() {
+	pkgdesc="Documentation for the $pkgdesc kernel"
+
+	cd ..
+	local builddir="$pkgdir/usr/lib/modules/$(<version)/build"
+
+	echo "Installing documentation..."
+	local src dst
+	while read -rd '' src; do
+		dst="${src#Documentation/}"
+		dst="$builddir/Documentation/${dst#output/}"
+		install -Dm644 "$src" "$dst"
+	done < <(find Documentation -name '.*' -prune -o ! -type d -print0)
+
+	echo "Adding symlink..."
+	mkdir -p "$pkgdir/usr/share/doc"
+	ln -sr "$builddir/Documentation" "$pkgdir/usr/share/doc/$pkgbase"
+}
+
+pkgname=("$pkgbase" "$pkgbase-headers")
+for _p in "${pkgname[@]}"; do
+	eval "package_$_p() {
+    $(declare -f "_package${_p#$pkgbase}")
+    _package${_p#$pkgbase}
+  }"
+done
+
+# vim:set ts=8 sts=2 sw=2 et: