# Copyright (c) 2021 北京万里红科技有限公司
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

import("//build/config/components/ets_frontend/ets_frontend_config.gni")
if (ark_standalone_build) {
  import("$build_root/ark.gni")
} else {
  import("//build/ohos.gni")
}

PCRE2_LIB_DIR = "//third_party/pcre2/pcre2"

# use action replace exec_script
action("copy_generic_files") {
  script = rebase_path("//third_party/pcre2/copy_generic_files.sh")
  inputs = [
    "$PCRE2_LIB_DIR/src/config.h.generic",
    "$PCRE2_LIB_DIR/src/pcre2.h.generic",
    "$PCRE2_LIB_DIR/src/pcre2_chartables.c",
  ]
  outputs = [
    "${target_gen_dir}/src/pcre2_chartables.c",
  ]
  args = [
    rebase_path("$PCRE2_LIB_DIR"),
    rebase_path("${target_gen_dir}"),
  ]
}

# srcs depended by glib
ohos_shared_headers("pcre2_generated_headers") {
  include_dirs = [get_label_info(":copy_generic_files", "target_gen_dir") + "/src"]
  deps = [":copy_generic_files"]
  part_name = "pcre2"
  subsystem_name = "thirdparty"
}

# include dir depended by glib
ohos_prebuilt_etc("publish_generic_file") {
  source = get_label_info(":copy_generic_files", "target_gen_dir") + "/src/pcre2_chartables.c"
  output = "pcre2_chartables.c"
  part_name = "pcre2"
  install_enable = false
  subsystem_name = "thirdparty"
  deps = [":copy_generic_files"]
}

config("third_party_pcre2_config") {
  include_dirs = [ "$PCRE2_LIB_DIR/src" ]
  include_dirs += [ "${target_gen_dir}/src" ]
}

pcre2_sources = [
  "$PCRE2_LIB_DIR/src/pcre2_auto_possess.c",
  "$PCRE2_LIB_DIR/src/pcre2_chkdint.c",
  "$PCRE2_LIB_DIR/src/pcre2_compile.c",
  "$PCRE2_LIB_DIR/src/pcre2_config.c",
  "$PCRE2_LIB_DIR/src/pcre2_context.c",
  "$PCRE2_LIB_DIR/src/pcre2_convert.c",
  "$PCRE2_LIB_DIR/src/pcre2_dfa_match.c",
  "$PCRE2_LIB_DIR/src/pcre2_error.c",
  "$PCRE2_LIB_DIR/src/pcre2_extuni.c",
  "$PCRE2_LIB_DIR/src/pcre2_find_bracket.c",
  "$PCRE2_LIB_DIR/src/pcre2_jit_compile.c",
  "$PCRE2_LIB_DIR/src/pcre2_maketables.c",
  "$PCRE2_LIB_DIR/src/pcre2_match.c",
  "$PCRE2_LIB_DIR/src/pcre2_match_data.c",
  "$PCRE2_LIB_DIR/src/pcre2_newline.c",
  "$PCRE2_LIB_DIR/src/pcre2_ord2utf.c",
  "$PCRE2_LIB_DIR/src/pcre2_pattern_info.c",
  "$PCRE2_LIB_DIR/src/pcre2_script_run.c",
  "$PCRE2_LIB_DIR/src/pcre2_serialize.c",
  "$PCRE2_LIB_DIR/src/pcre2_string_utils.c",
  "$PCRE2_LIB_DIR/src/pcre2_study.c",
  "$PCRE2_LIB_DIR/src/pcre2_substitute.c",
  "$PCRE2_LIB_DIR/src/pcre2_substring.c",
  "$PCRE2_LIB_DIR/src/pcre2_tables.c",
  "$PCRE2_LIB_DIR/src/pcre2_ucd.c",
  "$PCRE2_LIB_DIR/src/pcre2_valid_utf.c",
  "$PCRE2_LIB_DIR/src/pcre2_xclass.c",
]

ohos_shared_library("libpcre2") {
  deps = [ ":publish_generic_file" ]
  branch_protector_ret = "pac_ret"
  output_name = "libpcre2"
  sources = pcre2_sources
  sources += get_target_outputs(":publish_generic_file")
  public_configs = [ ":third_party_pcre2_config" ]
  cflags = [
    "-D_GNU_SOURCE",
    "-DHAVE_CONFIG_H",
    "-DSUPPORT_PCRE2_8=1",
    "-DPCRE2_CODE_UNIT_WIDTH=8",
    "-w",
  ]
  install_enable = true
  install_images = [
    "system",
    "ramdisk",
    "updater",
  ]
  license_file = "$PCRE2_LIB_DIR/LICENCE"
  innerapi_tags = [
    "platformsdk_indirect",
    "chipsetsdk_sp_indirect",
  ]
  part_name = "pcre2"
  subsystem_name = "thirdparty"
}

ohos_static_library("libpcre2_static") {
  deps = [ ":publish_generic_file" ]
  output_name = "libpcre2_static"
  sources = pcre2_sources
  sources += get_target_outputs(":publish_generic_file")
  public_configs = [ ":third_party_pcre2_config" ]
  cflags = [
    "-D_GNU_SOURCE",
    "-DHAVE_CONFIG_H",
    "-DSUPPORT_PCRE2_8=1",
    "-DPCRE2_CODE_UNIT_WIDTH=8",
    "-w",
  ]
  license_file = "$PCRE2_LIB_DIR/LICENCE"
  part_name = "pcre2"
  subsystem_name = "thirdparty"
}

ohos_static_library("libpcre2_static_16") {
  deps = [ ":publish_generic_file" ]
  output_name = "libpcre2_static_16"
  sources = pcre2_sources
  sources -= [ "$PCRE2_LIB_DIR/src/pcre2_chkdint.c" ]
  sources += get_target_outputs(":publish_generic_file")
  public_configs = [ ":third_party_pcre2_config" ]
  cflags = [
    "-D_GNU_SOURCE",
    "-DHAVE_CONFIG_H",
    "-DSUPPORT_PCRE2_16=1",
    "-DSUPPORT_UNICODE=1",
    "-DPCRE2_CODE_UNIT_WIDTH=16",
    "-w",
  ]
  license_file = "$PCRE2_LIB_DIR/LICENCE"
  part_name = "pcre2"
  subsystem_name = "thirdparty"
}