name: build kernel
description: each samsung kernel has its own way of building the kernel, they are sorted here.
inputs:
 ccache:
  description: 'build with ccache'
  required: true
 build_type:
  description: 'make or bazel'
  required: true

runs:
 using: composite
 steps:
  - name: start bazel build
    if: inputs.build_type == 'Bazel'
    shell: bash
    run: |
     set -e
     set -x
     cd "$CONFIG"
     echo "Building the kernel..."

     # 1. Initialize variables as empty (clears them out for "default")
     BAZEL_LTO=""
     SCRIPT_LTO=""

     # 2. Only populate if explicit modifications are requested
     if [[ "$BUILD_LTO" == "thin" || "$BUILD_LTO" == "full" ]]; then
       BAZEL_LTO="--lto=$BUILD_LTO"
       SCRIPT_LTO="LTO=$BUILD_LTO"
     fi

     if [[ $BRANCH == SM-A055* || $BRANCH == SM-X926B* ]]; then
      chmod +x build_kernel.sh
      env $SCRIPT_LTO ./build_kernel.sh
     elif [[ $BRANCH == SM-S926* ]]; then
       #tools/bazel run --nocheck_bzl_visibility --config=stamp --sandbox_debug --verbose_failures --debug_make_verbosity=I //projects/s5e9945:s5e9945_user_dist
       tools/bazel build --nocheck_bzl_visibility --config=stamp --sandbox_debug --verbose_failures --debug_make_verbosity=I $BAZEL_LTO //projects/s5e9945:s5e9945_user
      elif [[ $BRANCH == SM-A556* ]]; then
       #tools/bazel run --nocheck_bzl_visibility --config=stamp --sandbox_debug --verbose_failures --debug_make_verbosity=I //projects/s5e8845:s5e8845_user_dist
       tools/bazel build --nocheck_bzl_visibility --config=stamp --sandbox_debug --verbose_failures --debug_make_verbosity=I $BAZEL_LTO //projects/s5e8845:s5e8845_user
     elif [[ $BRANCH == SM-S938B* ]]; then
      sed -i '/drivers\/net\/usb\/smsc75xx\.ko/d;/drivers\/net\/usb\/smsc95xx\.ko/d' kernel_platform/common/modules.bzl
      chmod +x build_kernel_GKI.sh
      env $SCRIPT_LTO ./build_kernel_GKI.sh
     elif [[ $KERNEL_VER == 6.* ]]; then
      chmod +x build_kernel_GKI.sh
      env $SCRIPT_LTO ./build_kernel_GKI.sh
     elif [[ -d kernel_platform ]]; then
      cd kernel_platform
      tools/bazel build $BAZEL_LTO //common:kernel_aarch64
     fi
      
  - name: start make build
    if: inputs.build_type == 'make'
    shell: bash
    run: |
     set -e
     set -x
     # 1. Initialize variables as empty (clears them out for "default")
     SCRIPT_LTO=""

     # 2. Only populate if explicit modifications are requested
     if [[ "$BUILD_LTO" == "thin" || "$BUILD_LTO" == "full" ]]; then
       SCRIPT_LTO="LTO=$BUILD_LTO"
     fi
     
     cd "$CONFIG"
     if [[ -f build_kernel_GKI.sh ]]; then
      chmod +x build_kernel_GKI.sh
      env $SCRIPT_LTO ./build_kernel_GKI.sh
     elif [[ -f build_kernel.sh ]]; then
      sudo apt update
      sudo apt-get install -y libyaml-dev
      chmod +x build_kernel.sh
      env $SCRIPT_LTO ./build_kernel.sh
     fi
     
     #if [[ $BRANCH == SM-S928B* || "$BRANCH" == "SM-S938B-Oneui7" || "$BRANCH" == "SM-S931B-Oneui8" || "$BRANCH" == "SM-F741B-Oneui8" || "$BRANCH" == "SM-X710-Oneui6.1.1" ]]; then
       #cd kernel_platform
       #tools/bazel build //common:kernel_aarch64
       #chmod +x build_kernel_GKI.sh
       #./build_kernel_GKI.sh || true
     #elif [[ "$BRANCH" == "SM-X916B" || "$BRANCH" == "SM-F946N-Oneui7" || "$BRANCH" == "SM-S916B-Oneui8" || "$BRANCH" == "SM-S918B-Oneui8" || "$BRANCH" == "SM-F946B-Oneui8" || "$BRANCH" == "SM-S901E-Oneui8" || "$BRANCH" == "SM-X800-Oneui8" || $BRANCH == SM-S911B* || "$BRANCH" == "SM-M556B-Oneui8" ]]; then
       #cd kernel_platform
       #tools/bazel build //common:kernel_aarch64
       #chmod +x build_kernel_GKI.sh
       #./build_kernel_GKI.sh || true
     #elif [[ $BRANCH == SM-A546* || "$BRANCH" == "SM-M146B-Oneui7-ADYJ2" || "$BRANCH" == "SM-S908B-Oneui8-bitK" || $BRANCH == SM-A055* || "$BRANCH" == "SM-X610-Oneui6.1.1-bit7" || "$BRANCH" == "SM-A166B-Oneui7" ]]; then
       #sudo apt update
       #sudo apt-get install -y libyaml-dev
       #chmod +x build_kernel.sh
       #./build_kernel.sh || true
     #elif [[ "$BRANCH" == "SM-A566B" ]]; then
       #chmod +x build_script.sh
       #touch ./kernel-6.6/abi_symbollist.raw
       #touch ./kernel-6.6/abi_symbollist
       #./build_script.sh || true
     #elif [[ "$BRANCH" == "SM-A075M-Oneui7" ]]; then
       #chmod +x build_kernel.sh
       #./build_kernel.sh
     #fi