HaiwaiAdv2/NatureSDK/XenonSDK/XenonModel/NewAd/fq/.rvm/scripts/functions/build_config

#!/usr/bin/env bash

__rvm_setup_compile_environment()
{
  \typeset __type
  \typeset -a __types
  __types=(
    setup movable_early system_early requirements
    movable parse_name system architectures gcc47plus bison
    flags_docs flags_shared_static flags_threads compatibility_flag
  )
  for __type in "${__types[@]}"
  do
    rvm_debug "__rvm_setup_compile_environment_${__type} $1"
    __rvm_setup_compile_environment_${__type} "$1" || return $?
  done
  rvm_debug "found compiler: $( __rvm_found_compiler )"
}

__rvm_setup_compile_environment_setup()
{
  __rvm_autolibs_get
  rvm_debug "rvm_autolibs_flag=${rvm_autolibs_flag}"

  __rvm_autolibs_translate || return $?
  [[ -n "${rvm_autolibs_flag_number:-}" ]] || return $?

  export initially_selected_compiler="$( __rvm_selected_compiler )"
  true
}

__rvm_setup_compile_environment_movable_early()
{
  (( ${rvm_movable_flag:-0} > 0 ))  || return 0
  case "${_system_type}" in
    (BSD)
      rvm_error "It is not yet supported to build movable rubies on *BSD systems."
      return 3
      ;;
    (Darwin)
      case "$1" in
        ruby-2*|ruby-head*) true ;;
        (*)
          if
            (( ${rvm_force_flag:-0} > 0 ))
          then
            true # allow forcing installation of older rubies
          else
            rvm_error "Only MRI Ruby 2.0+ can be compiled movable with RVM on OSX,
use '--force' if the binary will be moved to the same installation path."
            return 2
          fi
          ;;
      esac
      [[ "${rvm_autolibs_flag_runner}" == "smf" ]] ||
      {
        rvm_error "It is not yet supported to build movable rubies with '${rvm_autolibs_flag}',
please install SMF and switch autolibs to it (make sure to follow any displayed instructions):

    curl -L https://get.smf.sh | sh
    rvm autolibs smf
"
        return 3
      }
      export rvm_static_flag=1
      ;;
    (*)
      case "$1" in
        ruby-1.9.3*|ruby-2*|ruby-head*) true ;;
        (*)
          rvm_error "Only MRI Ruby 1.9.3+ can be compiled movable with RVM"
          return 2
          ;;
      esac
      ;;
  esac
}

__rvm_setup_compile_environment_system_early()
{
  if   is_a_function __rvm_setup_compile_environment_system_early_${_system_name}
  then __rvm_setup_compile_environment_system_early_${_system_name} "$@" || return $?
  fi
}

#
# rvm_autolibs_flag
# - 0 - disabled
# - 1 - use libs, do not install
# - 2 - use libs, fail if missing - default
# - 3 - use libs, install if missing, fallback to 2 if brew not writable
# - 4 - 3 + install package manager if not available
#
__rvm_setup_compile_environment_requirements()
{
  (( ${rvm_autolibs_flag_number} > 0 ))  || return 0
  rvm_log "Checking requirements for ${rvm_autolibs_flag_runner}."
  if
    __rvm_requirements_run ${rvm_autolibs_flag_runner} "$@"
  then
    rvm_log "Requirements installation successful."
  else
    \typeset __status=$?
    [[ ${rvm_quiet_flag} == 1 ]] || rvm_error "Requirements installation failed with status: ${__status}."
    return ${__status}
  fi
}

__rvm_setup_compile_environment_parse_name()
{
  case "${rvm_ruby_name:-}" in
    (clang) true ${CC:=clang} ;;
  esac
}

__rvm_setup_compile_environment_movable()
{
  (( ${rvm_movable_flag:-0} > 0 ))  || return 0
  case "${_system_type}" in
    (Darwin)
      rvm_configure_flags+=(
        --enable-load-relative --with-static-linked-ext
        --with-out-ext=dl/win32,fiddle/win32,tk/tkutil,tk,win32ole,-test-/win32/dln,-test-/win32/fd_setsize
      )
      rvm_patch_names+=( osx_static )
      ;;
    (*)
      rvm_configure_flags+=( --enable-load-relative )
      ;;
  esac
  rvm_configure_flags+=( --sysconfdir=/etc )
}

__rvm_setup_compile_environment_bison()
{
  (( ${rvm_autolibs_flag_number} > 1 )) || return 0
  case "$1" in
    (ruby*|ree*|rbx*)
      __rvm_check_for_bison ||
      {
        result=$?
        rvm_error "Bison required but not found. Halting."
        return $result
      }
      ;;
  esac
}

__rvm_setup_compile_environment_architectures_osx_map()
{
  \typeset _architecture
  \typeset _prefix="${1:-}"
  \typeset -a _architectures
  _architectures=()
  for _architecture in "${rvm_architectures[@]}"
  do
    case "${_architecture}" in
      (32)  _architecture="i386"   ;;
      (64)  _architecture="x86_64" ;;
    esac
    _architectures+=( "${_prefix}${_architecture}" )
  done
  rvm_architectures=( "${_architectures[@]}" )
}

__rvm_setup_compile_environment_architectures_ruby_osx()
{
  \typeset -a _flags
  _flags=(
    MACOSX_DEPLOYMENT_TARGET="$( sw_vers -productVersion | __rvm_awk -F'.' '{print $1"."$2}' )"
    CFLAGS="$1 -g -Os -pipe -no-cpp-precomp"
    CCFLAGS="$1 -g -Os -pipe"
    CXXFLAGS="$1 -g -Os -pipe"
    LDFLAGS="$1 -bind_at_load"
    LDSHARED="cc $1 -dynamiclib -undefined suppress -flat_namespace"
  )
  __rvm_update_configure_env "${_flags[@]}"
  __rvm_array_contains "*osx-arch-fix*" "${rvm_patch_names[@]}" || rvm_patch_names+=( osx-arch-fix )
}

__rvm_setup_compile_environment_architectures_OSX()
{
  case "$1" in
    ruby-1.9*|ruby-2*|ruby-head*)
      # Ruby 1.9+ supports the easy way
      __rvm_setup_compile_environment_architectures_osx_map
      rvm_configure_flags+=( --with-arch="${rvm_architectures[*]}" )
      ;;
    ruby*|ree*)
      __rvm_setup_compile_environment_architectures_osx_map "-arch "
      __rvm_setup_compile_environment_architectures_ruby_osx "${rvm_architectures[*]}"
      ;;
    (*)
      __rvm_setup_compile_environment_architectures_osx_map "-arch "
      __rvm_update_configure_env_arch "${rvm_architectures[*]}"
      rvm_configure_flags+=( --disable-dependency-tracking )
      ;;
  esac
}

__rvm_setup_compile_environment_architectures_Other()
{
  (( ${#rvm_architectures[@]} == 1 )) ||
  {
    rvm_error "Only OSX supports fat binaries, any other system supports only single architecture, please be more specific."
    return 1
  }
  \typeset _architecture
  case  "${rvm_architectures[*]}" in
    (i386)   _architecture=( -m32 ) ;;
    (x86_64) _architecture=( -m64 ) ;;
    (32|64)  _architecture=( -m${rvm_architectures[*]}      ) ;;
    (*)      _architecture=( -march=${rvm_architectures[*]} ) ;;
  esac
  __rvm_update_configure_env_arch ${_architecture}

  # Ruby 2+ supports also platform setting needed for different os/kernel architectures, see #2928
  case "$1" in
    ruby-2*|ruby-head*)
      case  "${rvm_architectures[*]}" in
        (32|i386)   rvm_configure_flags+=( --with-arch="i686"   ) ;;
        (64|x86_64) rvm_configure_flags+=( --with-arch="x86_64" ) ;;
      esac
      ;;
  esac
}

__rvm_setup_compile_environment_architectures()
{
  rvm_debug "rvm_architectures(${#rvm_architectures[@]}):${rvm_architectures[*]}."
  (( ${#rvm_architectures[@]} > 0 )) || return 0
  if   is_a_function __rvm_setup_compile_environment_architectures_${_system_name}
  then __rvm_setup_compile_environment_architectures_${_system_name} "$@" || return $?
  else __rvm_setup_compile_environment_architectures_Other           "$@" || return $?
  fi
}

__rvm_setup_compile_environment_gcc47plus()
{
  __rvm_compiler_version_or_higher "4.7"      || return 0
  __rvm_string_match "$1" "ruby-1.8.*" "ree*" || return 0

  # -g -O2 from 1.8.7-p370 is not enough, need all the flags to fix it
  __rvm_update_configure_env CFLAGS="-O2 -fno-tree-dce -fno-optimize-sibling-calls"
}

__rvm_setup_compile_environment_system()
{
  if   is_a_function __rvm_setup_compile_environment_system_${_system_name}
  then __rvm_setup_compile_environment_system_${_system_name} "$@" || return $?
  elif is_a_function __rvm_setup_compile_environment_system_${_system_type}
  then __rvm_setup_compile_environment_system_${_system_type} "$@" || return $?
  fi
}

__rvm_setup_compile_environment_flags_docs()
{
  # disable docs, see https://github.com/rvm/rvm/issues/2656
  # enable docs on OSX by default (that's development system)
  # if [[ "Darwin" == "${_system_type}" ]]
  # then : rvm_docs_flag=${rvm_docs_flag:=1}
  # fi

  # handle docs flag, docs are enabled by default, lets disable this
  (( ${rvm_docs_flag:-0} == 1 )) ||
  {
    case "$1" in
      (ruby*|ree*) rvm_configure_flags+=( --disable-install-doc ) ;;
    esac
  }
  true # OSX --trace FIX
}

__rvm_setup_compile_environment_flags_static_darwin()
{
  if
    [[ "${_system_type}" == "Darwin" ]]
  then
    __rvm_update_configure_env CFLAGS="-fPIC -mmacosx-version-min=10.7" LDFLAGS="-fPIC" "$@"
    rvm_configure_flags+=( --with-arch=x86_64 )
  fi
}

__rvm_setup_compile_environment_flags_shared_static()
{
  if
    (( ${rvm_static_flag:-0} == 1 ))
  then
    case "$1" in
      (openssl*)
        rvm_configure_flags+=( no-shared )
        __rvm_setup_compile_environment_flags_static_darwin
        ;;
      (ncurses*)
        rvm_configure_flags+=( --without-shared )
        __rvm_setup_compile_environment_flags_static_darwin
        ;;
      (rbx*|rubinius*|jruby*)
        true # no flag yet for rbx, does not apply to jruby!
        ;;
      (*)
        rvm_configure_flags+=( --disable-shared )
        __rvm_setup_compile_environment_flags_static_darwin LDFLAGS="-Bstatic -lz"
        ;;
    esac
  else
    case "$1" in
      (openssl*)
        rvm_configure_flags+=( shared )
        ;;
      (readline*)
        rvm_configure_flags+=( --disable-static --enable-shared )
        ;;
      (ncurses*)
        rvm_configure_flags+=( --with-shared )
        ;;
      (rbx*|rubinius*|jruby*)
        true # no flag yet for rbx, does not apply to jruby!
        ;;
      (*)
        [[ "${rvm_configure_flags[*]}" == *--disable-shared* ]] ||
          rvm_configure_flags+=( --enable-shared )
        ;;
    esac
  fi
  true # OSX --trace FIX
}

__rvm_detect_max_threads()
{
  case "${_system_name}" in
    (OSX|Darwin|FreeBSD|DragonFly)
      if
        __rvm_which sysctl >/dev/null
      then
        \command \sysctl -n hw.ncpu
      elif
        [[ -x /usr/sbin/sysctl ]]
      then
        /usr/sbin/sysctl -n hw.ncpu
      elif
        [[ -x /sbin/sysctl ]]
      then
        /sbin/sysctl -n hw.ncpu
      else
        echo 1
      fi
      ;;
    (*)
      \command \cat /proc/cpuinfo 2>/dev/null | (\command \grep vendor_id || \command \echo 'one';) | \command \wc -l
      ;;
  esac
}

__rvm_setup_compile_environment_flags_threads()
{
  case "$1" in
    (openssl*)
      # Don't use -j option for make OpenSSL
      __rvm_remove_from_array rvm_make_flags "-j*" "${rvm_make_flags[@]}"
      rvm_make_flags+=( -j1 )
      ;;
    (*)
      if [[ "${_system_name}" == "FreeBSD" || "${_system_name}" == "DragonFly" ]]
      then rvm_make_flags+=( -B )
      fi
      if [[ " ${rvm_make_flags[*]}" == *" -j"* ]]
      then rvm_warn "Found user configured '-j' flag in 'rvm_make_flags', please note that RVM can detect number of CPU threads and set the '-j' flag automatically if you do not set it."
      else rvm_make_flags+=( -j$(__rvm_detect_max_threads) )
      fi
      ;;
  esac
}

__rvm_setup_compile_environment_compatibility_flag()
{
  case "$1" in
    (jruby*)
      for mode in 2.1 2.0 1.9 1.8
      do
        eval "
          if
            [[ \${rvm_${mode//./}_flag:-0} == 1 ]]
          then
            rvm_configure_flags+=( -Djruby.default.ruby.version=${mode} )
            break
          fi
        "
      done
      ;;
  esac
}