# FIXME until we have a --cxxflags, we need to remove -Xa

tmpcflags=""

#       and -xstrconst to make --cflags usable for Sun Forte C++

for f in $cflags

# FIXME until we have a --cxxflags, we need to remove -AC99

#       to make --cflags usable for HP C++ (aCC)

for remove in DDBUG_OFF DSAFEMALLOC USAFEMALLOC DSAFE_MUTEX \

              DPEDANTIC_SAFEMALLOC DUNIV_MUST_NOT_INLINE DFORCE_INIT_OF_VARS \

              DEXTRA_DEBUG DHAVE_valgrind O 'O[0-9]' 'xO[0-9]' 'W[-A-Za-z]*' \

              'mtune=[-A-Za-z0-9]*' 'mcpu=[-A-Za-z0-9]*' 'march=[-A-Za-z0-9]*' \

              Xa xstrconst "xc99=none" AC99 \

              unroll2 ip mp restrict

  # The first option we might strip will always have a space before it because

  case "${f}" in

  # we set -I$pkgincludedir as the first option

    -DDBUG_OFF) f="" ;;

  cflags=`echo "$cflags"|sed -e "s/ -$remove  */ /g"` 

    -DSAFEMALLOC) f="" ;;

    -USAFEMALLOC) f="" ;;

    -DSAFE_MUTEX) f="" ;;

    -DPEDANTIC_SAFEMALLOC) f="" ;;

    -DUNIV_MUST_NOT_INLINE) f="" ;;

    -DFORCE_INIT_OF_VARS) f="" ;;

    -DEXTRA_DEBUG) f="" ;;

    -DHAVE_purify) f="" ;;

    -[ID]*) tmpcflags="${tmpcflags} ${f}" ;;

    -[Ll]*)

      libs="${libs} ${f}"

      libs_r="${libs_r} ${f}"

      embedded_libs="${embedded_libs} ${f}"

    ;;

  esac

cflags=`echo "$cflags"|sed -e 's/ *\$//'` 

cflags="${tmpcflags# }"