kernel: personal: Sync with latest usage kernel script

Author: fadlyas07

kernel/personal/build.sh

@@ -1,73 +1,74 @@
 #!/usr/bin/env bash
 # Lite kernel compilation script [ with Args ]
-# Copyright (C) 2020 - 2022 Muhammad Fadlyas (fadlyas07)
+# Copyright (C) 2020, 2022, 2023 Muhammad Fadlyas (fadlyas07)
 # SPDX-License-Identifier: GPL-3.0-or-later
+export DIR="$(pwd)"
 if [[ $# -eq 0 ]]; then
     echo "No parameter specified!"
     exit 1
 fi
-if ! [[ -f Makefile && -d kernel ]]; then
+if ! [[ -f "${DIR}/Makefile" && -d "${DIR}/kernel" ]]; then
     echo "Please run this script inside kernel source folder!"
     exit 1
 fi
-export DIR="$(pwd)"
 echo "Cloning dependencies..."
-[[ ! -d "$DIR/AnyKernel3" ]] && git clone --single-branch https://github.com/greenforce-project/AnyKernel3 --depth=1 &>/dev/null
-[[ ! -d "$DIR/aosp_clang" ]] && git clone --single-branch https://github.com/greenforce-project/aosp_clang --depth=1 &>/dev/null
-[[ ! -d "$DIR/aarch64-linux-android-4.9" ]] && git clone --single-branch https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9 -b android-9.0.0_r40 --depth=1 &>/dev/null
-[[ ! -d "$DIR/arm-linux-androideabi-4.9" ]] && git clone --single-branch https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9 -b android-9.0.0_r40 --depth=1 &>/dev/null
+[[ ! -d "${DIR}/AnyKernel3" ]] && git clone --single-branch https://github.com/greenforce-project/AnyKernel3 --depth=1 &>/dev/null
+[[ ! -d "${DIR}/aosp_clang" ]] && git clone --single-branch https://github.com/greenforce-project/aosp_clang --depth=1 &>/dev/null
+[[ ! -d "${DIR}/aarch64-linux-android-4.9" ]] && git clone --single-branch https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9 -b android-9.0.0_r40 --depth=1 &>/dev/null
+[[ ! -d "${DIR}/arm-linux-androideabi-4.9" ]] && git clone --single-branch https://android.googlesource.com/platform/prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9 -b android-9.0.0_r40 --depth=1 &>/dev/null
 echo "All dependencies cloned!"
 export ARCH=arm64
-export SUBARCH="$ARCH"
+export SUBARCH="${ARCH}"
 export KBUILD_BUILD_USER=personal
 export KBUILD_BUILD_HOST=greenforce-project
 export kernel_branch=$(git rev-parse --abbrev-ref HEAD)
 export TZ=Asia/Jakarta
-DATE=$(date)
-export KBUILD_BUILD_TIMESTAMP="$DATE"
 source <(grep -E '^(VERSION|PATCHLEVEL)' Makefile | sed -e s/[[:space:]]//g)
 if ! [[ -n "$VERSION" && -n "$PATCHLEVEL" ]]; then
     echo "Unable to get kernel version from Makefile!"
     exit 1
 fi
-export kernelversion="$VERSION.$PATCHLEVEL"
-if [[ "$kernelversion" == 4.19 ]]; then
-    export vdso_flags='CROSS_COMPILE_COMPAT'
-else
-    export vdso_flags='CROSS_COMPILE_ARM32'
-fi
-export codename="$2" &>/dev/codename
-if [[ -n "$codename" ]]; then
+export codename="${2}" &>/dev/codename
+if [[ -n "${codename}" ]]; then
     if [[ -f "/dev/codename" ]]; then
-        export codename=$(cat /dev/codename)
+        export codename="$(cat /dev/codename)"
     else
         echo "codename is empty, please run 'export codename=[CODENAME]'"
         exit 1
     fi
 fi
-export defconfig="$codename"-perf_defconfig
-export PATH="$DIR/aosp_clang/bin:$DIR/aarch64-linux-android-4.9/bin:$DIR/arm-linux-androideabi-4.9/bin:$PATH"
-export LD_LIBRARY_PATH="$DIR/aosp_clang/bin/../lib:$LD_LIBRARY_PATH"
-export IMG_PATH="$DIR/out/arch/$ARCH/boot"
-build_flags="ARCH=$ARCH "
-build_flags+="CC=clang "
-build_flags+="CLANG_TRIPLE=aarch64-linux-gnu- "
-build_flags+="CROSS_COMPILE=aarch64-linux-android- "
-build_flags+="${vdso_flags}=arm-linux-androideabi- "
-make -j"$(nproc --all)" -C "$DIR" O=out "$build_flags" "$defconfig" 2>&1| build.log
-if ! [[ -f "$IMG_PATH/Image.gz-dtb" || -f "$IMG_PATH/Image" ]]; then
+export kernelversion="$VERSION.$PATCHLEVEL"
+case "${kernelversion}" in
+    4.19|5.4|5.10|5.15|6.0)
+        export defconfig="vendor/${codename}-perf_defconfig"
+        export vdso_flags='CROSS_COMPILE_COMPAT'
+        ;;
+    *)
+        export defconfig="${codename}-perf_defconfig"
+        export vdso_flags='CROSS_COMPILE_ARM32'
+        ;;
+esac
+export PATH="${DIR}/aosp_clang/bin:${DIR}/aarch64-linux-android-4.9/bin:${DIR}/arm-linux-androideabi-4.9/bin:${PATH}"
+export LD_LIBRARY_PATH="${DIR}/aosp_clang/bin/../lib:${LD_LIBRARY_PATH}"
+export IMG_PATH="${DIR/out/arch/$ARCH/boot}"
+build_flags="ARCH=$ARCH CC=clang CLANG_TRIPLE=aarch64-linux-gnu- CROSS_COMPILE=aarch64-linux-android- ${vdso_flags}=arm-linux-androideabi- "
+build_flags+="AR=llvm-ar OBJDUMP=llvm-objdump STRIP=llvm-strip NM=llvm-nm "
+[[ "${3}" == llvm || "${3}" == full ]] && build_flags+="LLVM=1 "
+make -j$(nproc --all) -C ${DIR} O=out ${build_flags} "${defconfig}" 2>&1| build.log
+if ! [[ -f "${IMG_PATH}/Image.gz-dtb" || -f "${IMG_PATH}/Image.gz" ]]; then
     echo "Build failed, please check build log and fix it!"
     exit 1
 else
-    echo "Build Complete, find kernel image in $IMG_PATH"
+    echo "Build Complete, find kernel image in ${IMG_PATH}"
 fi
-anykernel_string="$kernel_branch - $(date +'%A'), $(date +'%d %B %Y')"
-sed -i "s/kernel.string=/kernel.string=$anykernel_string/g" $DIR/AnyKernel3/anykernel.sh
-sed -i "s/device.name1=/device.name1=$codename/g" $DIR/AnyKernel3/anykernel.sh
-cp "$IMG_PATH/Image.gz-dtb" "$DIR/AnyKernel3" || cp "$IMG_PATH/Image" "$DIR/AnyKernel3"
-cp "$IMG_PATH/dtb.img" "$DIR/AnyKernel3" || echo "dtb.img not found!"
-cp "$IMG_PATH/dtbo.img" "$DIR/AnyKernel3" || echo "dtbo.img not found!"
-echo "Zipping flashable kernel..."
+anykernel_string="${kernel_branch} - $(date +'%A'), $(date +'%d %B %Y')"
+sed -i "s/kernel.string=/kernel.string=${anykernel_string}/g" ${DIR}/AnyKernel3/anykernel.sh
+sed -i "s/device.name1=/device.name1=${codename}/g" ${DIR}/AnyKernel3/anykernel.sh
+[[ -e "${IMG_PATH}/Image.gz-dtb" ]] && mv "${IMG_PATH}/Image.gz-dtb" "${DIR}/AnyKernel3"
+[[ -e "${IMG_PATH}/Image.gz" ]] && mv "${IMG_PATH/Image.gz" "${DIR}/AnyKernel3"
+[[ -e "${IMG_PATH}/dtb.img" ]] && mv "${IMG_PATH}/dtb.img" "${DIR}/AnyKernel3"
+[[ -e "${IMG_PATH}/dtb.img" ]] && mv "${IMG_PATH}/dtbo.img" "${DIR}/AnyKernel3"
+echo "Compress flashable kernel..."
 zip -r9 "GF~${KBUILD_BUILD_USER}-${codename}-$(date +'%d%m%y').zip" $DIR/AnyKernel3/*
-echo "Zipping complete!"
-echo "Build complete! You can find kernel zip in $(find $DIR/AnyKernel3/*.zip)."
+echo "complete!"
+echo "Build complete! find kernel zip in $(find $DIR/AnyKernel3/*.zip)."