package/develop/clang/parse-config-5

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../clang/parse-config-5
   5 # Copyright (C) 2010 - 2020 The T2 SDE Project
   6 #
   7 # More information can be found in the files COPYING and README.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License as published by
  11 # the Free Software Foundation; version 2 of the License. A copy of the
  12 # GNU General Public License can be found in the file COPYING.
  13 # --- T2-COPYRIGHT-NOTE-END ---
  14
  15 if ! atstage toolchain; then
  16   for x in CC CXX KCC; do
  17         if eval '[ "$SDECFG_DEFAULT_'$x'" = "clang" ]'; then
  18                 case "$x" in
  19                         CC)
  20                                 #[[ "$SDECFG_OPT" = size* ]] && var_append GCC_WRAPPER_APPEND ' ' "-Oz"
  21                                 [ "$SDECFG_LTO" != 0 ] && ! hasflag NO-LTO &&
  22                                         var_append GCC_WRAPPER_APPEND " " "-fuse-ld=lld -c?:-O2"
  23                                 z="${archprefix}clang" ;;
  24                         CXX)    z="${archprefix}clang++" ;;
  25                         KCC)    z="${archprefix}clang"
  26                                 if [ "$SDECFG_OPT" = "size" ]; then
  27                                     var_insert KCC_WRAPPER_REMOVE " " "-O -O[0-9]"
  28                                     var_insert KCC_WRAPPER_INSERT " " "-Os"
  29                                 fi
  30                                 ;;
  31                         *)      z="clang_$X_NOT_YET_IMPLEMENTED" ;;
  32                 esac
  33                 for y in $z; do
  34                         [ "`type -p $y`" ] && export $x=$y
  35                 done
  36         fi
  37   done
  38 fi