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

#!/usr/bin/env bash

source "$rvm_scripts_path/functions/autolibs"
source "$rvm_scripts_path/functions/db"
source "$rvm_scripts_path/functions/build_config"
source "$rvm_scripts_path/functions/build_config_system"
source "$rvm_scripts_path/functions/build_requirements"
if
  [[ "Darwin" == "${_system_type}" ]]
then
  source "$rvm_scripts_path/functions/osx-ssl-certs"
  source "$rvm_scripts_path/functions/osx-support"
fi

# show the user selected compiler or return 1
__rvm_selected_compiler()
{
  #TODO: add handling for rvm_configure_env
  if
    [[ " ${rvm_configure_flags[*]}" == *" --with-gcc="* ]]
  then
    \typeset __compiler
    for __compiler in "${rvm_configure_flags[@]}"
    do
      case "$__compiler" in
        (--with-gcc=*)
          echo "${__compiler#--with-gcc=}"
          return 0
          ;;
      esac
    done
  elif
    [[ -n "${CC:-}" ]]
  then
    echo "${CC}"
    return 0
  fi
  return 1
}

__rvm_found_compiler()
{
  __rvm_selected_compiler  ||
  __rvm_which gcc   2>/dev/null ||
  __rvm_which clang 2>/dev/null
}

__rvm_fix_rbconfig()
{
  \typeset __config_file
  __config_file="$( __rvm_find $1/ -name rbconfig.rb 2>/dev/null )"
  [[ -n "${__config_file}" ]]   &&
  __rvm_remove_static_flag "$@" &&
  __rvm_fix_gcc_path       "$@" &&
  __rvm_fix_install_path   "$@"
}

__rvm_remove_static_flag()
{
  if
    __rvm_grep -- "-Z" "${__config_file}" >/dev/null
  then
    rvm_debug "Removing '-Z' from rbconfig."
    __rvm_sed_i "${__config_file}" -e "s#-Z##"
  fi
}

__rvm_fix_gcc_path()
{
  \typeset __cc_value __cc_new
  __rvm_which $(
    "$1/bin/ruby" -rrbconfig -e 'puts RbConfig::CONFIG["CC"]||"true"' 2>/dev/null
  ) >/dev/null 2>/dev/null ||
  {
    __cc_value="$( "$1/bin/ruby" -rrbconfig -e 'puts RbConfig::CONFIG["CC"]' 2>/dev/null )" &&
    if
      __rvm_grep "CONFIG\[\"CC\"\]" "${__config_file}" >/dev/null
    then
      __cc_new="$( __rvm_found_compiler )"
      rvm_debug "Fixing ruby compiler from '${__cc_value}' to '${__cc_new}'."
      __rvm_sed_i "${__config_file}" \
        -e "s#CONFIG\[\"CC\"\].*\$#CONFIG[\"CC\"] = ENV[\"CC\"] || \"${__cc_new}\"#"
    else
      rvm_warn "Installed ruby contains path to non existing compiler '${__cc_value}', compiling native gems might be impossible."
    fi
  }
}

__rvm_fix_install_path()
{
  \typeset __install_value __install_new
  __rvm_which $(
    "$1/bin/ruby" -rrbconfig -e 'puts RbConfig::CONFIG["INSTALL"]||"true"' 2>/dev/null
  ) >/dev/null 2>/dev/null ||
  {
    __install_value="$( "$1/bin/ruby" -rrbconfig -e 'puts RbConfig::CONFIG["INSTALL"]' 2>/dev/null )"
    if
      __rvm_grep "CONFIG\[\"INSTALL\"\]" "${__config_file}" >/dev/null
    then
      __install_new="$( \command \which install )"
      rvm_debug "Fixing ruby installer from '${__install_value}' to '${__install_new}'."
      __rvm_sed_i "${__config_file}" \
        -e "s#CONFIG\[\"INSTALL\"\].*\$#CONFIG[\"INSTALL\"] = \"${__install_new}\"#"
    else
      rvm_warn "Installed ruby contains path to non existing compiler '${__install_value}', compiling native gems might be impossible."
    fi
  }
}

__rvm_run_compiler()
{
  if
    [[ -n "${1:-}" ]]
  then
    \typeset compiler="$1"
    shift
    if [[ -n "${ZSH_VERSION:-}" ]]
    then ${=compiler} "$@" 2>&1 || return $?
    else ${compiler}  "$@" 2>&1 || return $?
    fi
  else
    return 1
  fi
}

__rvm_compiler_is()
{
  __rvm_run_compiler "$1" "$2" | __rvm_grep -i "$3" >/dev/null
}

__rvm_compiler_version_is()
{
  \typeset compiler __check
  __check="$1"
  compiler="${2:-$( __rvm_found_compiler )}" &&
  __rvm_compiler_is "$compiler" "--version" "${__check}" ||
  return $?
}

__rvm_compiler_is_llvm()
{
  __rvm_compiler_version_is "llvm" "${1:-}" || return $?
}

__rvm_compiler_is_clang()
{
  __rvm_compiler_version_is "clang" "${1:-}" || return $?
}

__rvm_compiler_version_or_higher()
{
  \typeset __version compiler
  compiler="${2:-$(  __rvm_found_compiler )}" &&
  __version="$( __rvm_run_compiler "$compiler" "-dumpversion" )" &&
  __rvm_version_compare "${__version:-0}" -ge "$1" ||
  return $?
}

__rvm_update_configure_env()
{
  \typeset -a local_configure_env
  \typeset _variable _value _iterator _found

  rvm_debug "__rvm_update_configure_env($#):$*:"

  while (( $# ))
  do
    _variable="${1%%\=*}"
    _value="${1#*=}"
    shift
    __rvm_array_add_or_update rvm_configure_env "$_variable=" " " "$_value"
  done
}

__rvm_update_configure_env_arch()
{
  __rvm_update_configure_env CFLAGS="$1" CCFLAGS="$1" CXXFLAGS="$1" LDFLAGS="$1"
}

__rvm_update_configure_opt_dir()
{
  case "$1" in
    (rbx*|rubinius*)
      __rvm_update_configure_opt_dir_options "$2"
      ;;
    (ruby-head*|ruby-2*)
      __rvm_update_configure_opt_dir_option "$2"
      ;;
    (ruby-1.9.3-p*)
      \typeset __patchlevel
      __patchlevel="${1##ruby-1.9.3-p}"
      if
        (( __patchlevel < 297 ))
      then
        rvm_patch_names+=( cflags )
        __rvm_update_configure_opt_dir_option_or_flags "$2"
      else
        __rvm_update_configure_opt_dir_option "$2"
      fi
      ;;
    (ruby-1.9*)
      __rvm_update_configure_opt_dir_option_or_flags "$2"
      ;;
    (*)
      __rvm_update_configure_opt_dir_flags "$2"
      ;;
  esac
}

# add multiple --with-opt-dir=
__rvm_update_configure_opt_dir_options()
{
  rvm_debug "rvm_configure_flags+=( --with-opt-dir=$1 )"
  rvm_configure_flags+=( --with-opt-dir="$1" )
}

# update single --with-opt-dir=
__rvm_update_configure_opt_dir_option()
{
  rvm_debug "rvm_configure_flags+=( --with-opt-dir=$1 )"
  __rvm_array_add_or_update rvm_configure_flags --with-opt-dir= : "$1"
}

__rvm_update_configure_opt_dir_option_or_flags()
{
  # Use option if first time - use flags if option available already
  case " ${rvm_configure_flags[*]} " in
    (*[[:space:]]--with-opt-dir=*)
      __rvm_update_configure_opt_dir_flags "$@"
      ;;
    (*)
      __rvm_update_configure_opt_dir_option "$@"
      ;;
  esac
}

__rvm_update_configure_opt_dir_flags()
{
  \typeset __enable_rpath __lib_path

  if
    #                  __rvm_xargs \head -n 1 -- can not have \command - breaks xargs
    __rvm_which bash | __rvm_xargs \head -n 1 | \command \cat -e | __rvm_grep -b '^^?ELF' >/dev/null
  then
    __enable_rpath="true"
  fi

  __rvm_update_configure_env CFLAGS="-I$1/include"
  __rvm_update_configure_env LDFLAGS="-L$1/lib"

  [[ -z "${__enable_rpath:-}" ]] ||
    __rvm_update_configure_env LDFLAGS="-Wl,-rpath,$1/lib"

  if [[ -d "$1/lib64" ]]
  then
    __rvm_update_configure_env LDFLAGS="-L$1/lib64"

    [[ -z "${__enable_rpath:-}" ]] ||
      __rvm_update_configure_env LDFLAGS="-Wl,-rpath,$1/lib64"
  fi
}

__rvm_check_for_compiler()
{
  if __rvm_selected_compiler > /dev/null &&
    ! builtin command -v $(__rvm_selected_compiler) >/dev/null
  then
    rvm_error "You requested building with '$(__rvm_selected_compiler)' but it is not in your path."
    return 1
  fi
}

# Checks for bison, returns zero iff it is found
__rvm_check_for_bison()
{
  true ${rvm_head_flag:=0}
  if (( rvm_head_flag > 0 ))
  then
    if ! builtin command -v bison > /dev/null
    then
      rvm_error "\nbison is not available in your path. \nPlease ensure bison is installed before compiling from head.\n"
      return 1
    fi
  fi
}

__rvm_mono_env()
{
  DYLD_LIBRARY_PATH="${rvm_usr_path}/lib:$DYLD_LIBRARY_PATH"
  C_INCLUDE_PATH="${rvm_usr_path}/include:$C_INCLUDE_PATH"
  ACLOCAL_PATH="${rvm_usr_path}/share/aclocal"
  ACLOCAL_FLAGS="-I $ACLOCAL_PATH"
  PKG_CONFIG_PATH="${rvm_usr_path}/lib/pkgconfig:$PKG_CONFIG_PATH"

  export  DYLD_LIBRARY_PATH C_INCLUDE_PATH ACLOCAL_PATH ACLOCAL_FLAGS PKG_CONFIG_PATH

  __rvm_add_to_path prepend "${rvm_usr_path}/bin"

  builtin hash -r

  return 0
}

# Returns all mri compatible (partly) ruby for use
# with things like rbx etc which require a ruby be installed.
__rvm_mri_rubies()
(
  # find on bsd does not have -not, we need to use \!
  \typeset versions="${1:-"ruby-1.9|ruby-2"}"
  __rvm_cd "$rvm_rubies_path" &&
  __rvm_find . -maxdepth 1 -mindepth 1 -type d \! -type l |
  __rvm_awk -F/ "/$versions/"' {if (system("test -x \""$0"/bin/ruby\"")==0) print $2}' ||
  return $?
)

# Returns the first mri compatible (partly) ruby for use
# with things like rbx etc which require a ruby be installed.
__rvm_mri_ruby()
{
  __rvm_mri_rubies "${1:-"ruby-1.9|ruby-2"}" |
  __rvm_version_sort |
  __rvm_awk 'BEGIN{ selected=$0 } /'"$(__rvm_env_string)"'/{ selected=$0 } END {print $0}'
}

__rvm_ensure_has_mri_ruby()
{
  \typeset versions
  versions="${1:-"ruby-1.9|ruby-2"}"
  if
    [[ -z "$(__rvm_mri_ruby $versions)" ]]
  then
    \typeset compat_result
    compat_result=0
    rvm_warn "
Warning! Requested ruby installation which requires another ruby available - installing ${versions##*|} first.
"
    if
      (
        __rvm_select "${versions##*|}" # prevents endless loop for rbx
        __rvm_run_wrapper manage install "${versions##*|}"
      )
    then
      true
    else
      compat_result=$?
      rvm_error "
To proceed rvm requires a ${versions##*|} compatible ruby is installed.
We attempted to install it automatically but it failed with status $compat_result.
Please install it manually (or a compatible alternative) to proceed.
"
    fi
    return $compat_result
  fi

  return 0
}

__rvm_is_enough_ram()
{
  \typeset __required_ram __existing_ram

  __required_ram=$(( $1 * 1024 * 1024 ))

  __existing_ram="$(free -b 2>/dev/null | __rvm_awk '{if (NR==3) print $4}')"
  : ${__existing_ram:="$(sysctl hw.physmem 2>/dev/null | __rvm_awk -F"[:=]" '{print $2}')"}
  : __existing_ram: ${__existing_ram:=0}
  rvm_debug "Existing ram $(( __existing_ram /1024 /1024 ))MB."

  (( __existing_ram >= __required_ram )) || return $?
}