xref: /kernel/uniproton/uniproton.gni

# Copyright (c) 2022-2022 Huawei Technologies Co., Ltd. All rights reserved.
#
# UniProton is licensed under Mulan PSL v2.
# You can use this software according to the terms and conditions of the Mulan PSL v2.
# You may obtain a copy of Mulan PSL v2 at:
#          http://license.coscl.org.cn/MulanPSL2
# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
# See the Mulan PSL v2 for more details.
# Create: 2022-09-21
# Description: UniProton内核配置开关编译脚本。
import("//build/lite/config/component/lite_component.gni")

product_config_file = "${ohos_build_type}.config"
product_config_file =
    rebase_path(product_config_file, "", "$product_path/kernel_configs")
print("product_config_file:", product_config_file)

MENUCONFIG_H = rebase_path("$root_out_dir/config.h")
exec_script(
    "//build/lite/run_shell_cmd.py",
    [ "env" + " CONFIG_=" + " KCONFIG_CONFIG_HEADER='y=true'" +
          " KCONFIG_CONFIG=$product_config_file" +
          " BOARD_COMPANY=$device_company" + " DEVICE_PATH=$device_path" +
          " srctree=" + rebase_path("./src") + " genconfig" +
          " --header-path $MENUCONFIG_H" + " --file-list kconfig_files.txt" +
          " --env-list kconfig_env.txt" + " --config-out config.gni" ],
    "",
    [ product_config_file ])

import("$root_out_dir/config.gni")

OSTOPDIR = "//kernel/uniproton/src"
OSTHIRDPARTY = "//third_party"

HDFTOPDIR = "//drivers/hdf_core/adapter/khdf/uniproton"

template("kernel_module") {
  build_gn = rebase_path("BUILD.gn")
  print("build_gn is $build_gn")
  cmd = "grep -c '^\s*\(kernel_module\|hdf_driver\)\s*(\s*\S*\s*)\s*{\s*\$' $build_gn"
  modules_count = exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
  if (modules_count == 1) {
    auto_config = true
  }

  cmd = "if grep -q '^\s*\(config\s*(\s*\"public\"\s*)\|module_group\s*(\s*\"\S*\"\s*)\)\s*{\s*\$' $build_gn; then echo true; else echo false; fi"
  has_public_config =
      exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
  if (!has_public_config && defined(auto_config)) {
    config("public") {
      configs = []
    }
  }

  current_dir_name = get_path_info(rebase_path("."), "file")
  if (target_name != current_dir_name) {
    cmd = "if grep -q '^\s*\(module_group\|group\)\s*(\s*\"$current_dir_name\"\s*)\s*{\s*\$' $build_gn; then echo true; else echo false; fi"
    has_current_dir_group =
        exec_script("//build/lite/run_shell_cmd.py", [ cmd ], "value")
    if (!has_current_dir_group && defined(auto_config)) {
      module_name = target_name
      group(current_dir_name) {
        public_deps = [ ":$module_name" ]
      }
    }
  }

  if (defined(invoker.module_switch) && !invoker.module_switch) {
    group(target_name) {
      not_needed(invoker, "*")
    }
  } else {
    source_set(target_name) {
      public_configs = []
      forward_variables_from(invoker, "*", [ "configs" ])
      configs += invoker.configs
      if (has_public_config) {
        included_public_config = false
        foreach(cfg, public_configs) {
          what = "label_no_toolchain"
          if (get_label_info(cfg, what) == get_label_info(":public", what)) {
            included_public_config = true
            included_public_config = false
          }
        }
        if (!included_public_config) {
          public_configs += [ ":public" ]
        }
      }
    }
  }
  not_needed([ "auto_config" ])
}

template("config") {
  config(target_name) {
    if (defined(invoker.module_switch) && !invoker.module_switch &&
        target_name == "public") {
      not_needed(invoker, "*")
      forward_variables_from(invoker, [ "configs" ])
    } else {
      forward_variables_from(invoker, "*")
    }
  }
}

template("module_group") {
  assert(defined(invoker.modules), "modules are must")
  group(target_name) {
    deps = []
    foreach(m, invoker.modules) {
      deps += [ m ]
    }
    if (defined(invoker.deps)) {
      deps += invoker.deps
    }
  }
  config("public") {
    configs = []
    foreach(m, invoker.modules) {
      configs += [ "$m:public" ]
    }
    if (defined(invoker.configs)) {
      configs += invoker.configs
    }
  }
}

KERNEL_BASE_INCLUDE_DIRS = [
  "$OSTOPDIR/arch/include",
  "$OSTOPDIR/config",
  "$OSTOPDIR/core/ipc/include",
  "$OSTOPDIR/core/kernel/include",
  "$OSTOPDIR/mem/include",
  "$OSTOPDIR/om/include",
  "$OSTOPDIR/utility/lib/include",
]

KERNEL_BASE_SOURCES = [
  "$OSTOPDIR/config/prt_config.c",
  "$OSTOPDIR/core/kernel/irq/prt_irq.c",
  "$OSTOPDIR/core/kernel/kexc/prt_kexc.c",
  "$OSTOPDIR/core/kernel/sys/prt_sys.c",
  "$OSTOPDIR/core/kernel/sys/prt_sys_init.c",
  "$OSTOPDIR/core/kernel/sys/prt_sys_time.c",
  "$OSTOPDIR/core/kernel/task/prt_amp_task.c",
  "$OSTOPDIR/core/kernel/task/prt_amp_task_del.c",
  "$OSTOPDIR/core/kernel/task/prt_amp_task_init.c",
  "$OSTOPDIR/core/kernel/task/prt_amp_task_minor.c",
  "$OSTOPDIR/core/kernel/task/prt_task.c",
  "$OSTOPDIR/core/kernel/task/prt_task_attrib.c",
  "$OSTOPDIR/core/kernel/task/prt_task_del.c",
  "$OSTOPDIR/core/kernel/task/prt_task_global.c",
  "$OSTOPDIR/core/kernel/task/prt_task_info.c",
  "$OSTOPDIR/core/kernel/task/prt_task_init.c",
  "$OSTOPDIR/core/kernel/task/prt_task_minor.c",
  "$OSTOPDIR/core/kernel/task/prt_task_priority.c",
  "$OSTOPDIR/core/kernel/task/prt_task_sem.c",
  "$OSTOPDIR/core/kernel/task/prt_taskself_id.c",
  "$OSTOPDIR/core/kernel/tick/prt_tick.c",
  "$OSTOPDIR/core/kernel/tick/prt_tick_init.c",
  "$OSTOPDIR/core/kernel/timer/prt_timer.c",
  "$OSTOPDIR/core/kernel/timer/prt_timer_minor.c",
]

KERNEL_SWTMR_SOURCES = [
  "$OSTOPDIR/core/kernel/timer/swtmr/prt_swtmr.c",
  "$OSTOPDIR/core/kernel/timer/swtmr/prt_swtmr_init.c",
  "$OSTOPDIR/core/kernel/timer/swtmr/prt_swtmr_minor.c",
]

KERNEL_IPC_EVENT_SOURCES = [ "$OSTOPDIR/core/ipc/event/prt_event.c" ]

KERNEL_IPC_QUEUE_SOURCES = [
  "$OSTOPDIR/core/ipc/queue/prt_queue.c",
  "$OSTOPDIR/core/ipc/queue/prt_queue_del.c",
  "$OSTOPDIR/core/ipc/queue/prt_queue_init.c",
  "$OSTOPDIR/core/ipc/queue/prt_queue_minor.c",
]

KERNEL_IPC_SEM_SOURCES = [
  "$OSTOPDIR/core/ipc/sem/prt_sem.c",
  "$OSTOPDIR/core/ipc/sem/prt_sem_init.c",
  "$OSTOPDIR/core/ipc/sem/prt_sem_minor.c",
]

KERNEL_MEM_SOURCES = [
  "$OSTOPDIR/mem/prt_mem.c",
  "$OSTOPDIR/mem/fsc/prt_fscmem.c",
]

KERNEL_OM_SOURCES = [
  "$OSTOPDIR/om/err/prt_err.c",
  "$OSTOPDIR/om/err/prt_err_init.c",
  "$OSTOPDIR/om/hook/prt_hook_init.c",
]

KERNEL_OM_CPUP_SOURCES = [
  "$OSTOPDIR/om/cpup/prt_cpup.c",
  "$OSTOPDIR/om/cpup/prt_cpup_minor.c",
  "$OSTOPDIR/om/cpup/prt_cpup_thread.c",
  "$OSTOPDIR/om/cpup/prt_cpup_thread_64.c",
  "$OSTOPDIR/om/cpup/prt_cpup_thread_init.c",
  "$OSTOPDIR/om/cpup/prt_cpup_warn.c",
]

KERNEL_SECURITY_SOURCES = [ "$OSTOPDIR/security/rnd/prt_rnd_set.c" ]

KERNEL_UTILITY_SOURCES = [
  "$OSTOPDIR/utility/lib/prt_lib_math64.c",
  "$OSTOPDIR/utility/lib/prt_lib_version.c",
]

KERNEL_FS_INCLUDE_DIRS = [
  "$OSTOPDIR/fs/porting",
  "$OSTOPDIR/fs/vfs",
  "$OSTOPDIR/fs/littlefs",
]

KERNEL_FS_SOURCES = [
  "$OSTOPDIR/fs/fs.c",
  "$OSTOPDIR/fs/vfs/vfs_files.c",
  "$OSTOPDIR/fs/vfs/vfs_fs.c",
  "$OSTOPDIR/fs/vfs/vfs_init.c",
  "$OSTOPDIR/fs/vfs/vfs_maps.c",
  "$OSTOPDIR/fs/vfs/vfs_mount.c",
  "$OSTOPDIR/fs/vfs/vfs_partition.c",
  "$OSTOPDIR/fs/littlefs/lfs_adapter.c",
]

KERNEL_LWIP_INCLUDE_DIRS = [ "$OSTOPDIR/net/lwip-2.1/include" ]

KERNEL_LWIP_SOURCES = [
  "$OSTOPDIR/net/lwip-2.1/src/driverif.c",
  "$OSTOPDIR/net/lwip-2.1/src/netdb.c",
  "$OSTOPDIR/net/lwip-2.1/src/sockets.c",
  "$OSTOPDIR/net/lwip-2.1/src/sys_arch.c",
  "$OSTOPDIR/net/lwip-2.1/enhancement/src/fixme.c",
  "$OSTOPDIR/net/lwip-2.1/enhancement/src/lwip_ifaddrs.c",
]

ARCH_ARMVM7_M_SOURCES = [
  "$OSTOPDIR/arch/cpu/armv7-m/common/boot/prt_hw_boot.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/exc/prt_exc.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/hwi/prt_hwi.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/hwi/prt_vi_dispatch.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/tick/prt_hw_tick.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/tick/prt_hw_tick_minor.c",
  "$OSTOPDIR/arch/cpu/armv7-m/common/prt_port.c",
]

ARCH_ARMVM7_M_INCLUDE_DIRS = [ "$OSTOPDIR/arch/cpu/armv7-m/common" ]

ARCH_CORTEX_M4_SOURCES = [
  "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4/prt_dispatch.S",
  "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4/prt_div64.c",
  "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4/prt_hw.S",
  "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4/prt_hw_exc.S",
  "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4/prt_vector.S",
]

ARCH_CORTEX_M4_INCLUDE_DIRS = [ "$OSTOPDIR/arch/cpu/armv7-m/cortex-m4" ]

set_defaults("kernel_module") {
  configs = [
    "//kernel/uniproton:os_config",
    "//kernel/uniproton:kernel_config",
    "//kernel/uniproton:public",
  ]
  visibility = [
    ":*",
    "..:*",
    "../..:*",
    "//kernel/uniproton:*",
  ]
}