#!/bin/bash
if ! type include >/dev/null 2>&1; then
  include() {
    . "$(cd "$(dirname "$1")" && pwd)/${2}"
  }
fi
include "${BASH_SOURCE[0]}" ../pragma_once.bash
if ! pragma_once "${BASH_SOURCE[0]}"; then
  return 0
fi
include "${BASH_SOURCE[0]}" ./global_rely/export.bash
_ret_=""
case "$OSTYPE" in
linux-gnu*)
  _ae_root_="${PSC_AE_ROOT:-/ae}"
  ;;
win32*|cygwin*|msys*)
  _ae_root_="${PSC_AE_ROOT:-/d/ae/cached_external_library}"
  ;;
*)
  log_error "未知操作系统类型: %s" "$OSTYPE"
  return 1
  ;;
esac
_root_="${PSC_BASH_ROOT:-${_ae_root_}/bash}"
_library_root_dir_="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
_cur_log_path_=""
_install_="${_root_}/install"
_src_="${_root_}/src"
_build_="${_root_}/build"
_win_="${_root_}/win"
_iso_repo_="${_root_}/iso_repo"
_wget_cache_dir_="${_root_}/0_wget_cache_dir"
_git_cache_dir_="${_root_}/0_git_cache_dir"
_build_dir_="${_root_}/0_build_dir"
_network_status_=""
init_build_environment() {
  local dir
  local dirs=("$_root_" "$_install_" "$_src_" "$_win_" "$_iso_repo_" "$_wget_cache_dir_" "$_git_cache_dir_" "$_build_dir_")
  for dir in "${dirs[@]}"; do
    mkdir -p "$dir" || return $?
  done
  log_info "build environment initialized: root=%s library=%s" "$_root_" "$_library_root_dir_"
}