dnl -*- shell-script -*-
dnl
dnl Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
dnl                         University Research and Technology
dnl                         Corporation.  All rights reserved.
dnl Copyright (c) 2004-2005 The University of Tennessee and The University
dnl                         of Tennessee Research Foundation.  All rights
dnl                         reserved.
dnl Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, 
dnl                         University of Stuttgart.  All rights reserved.
dnl Copyright (c) 2004-2005 The Regents of the University of California.
dnl                         All rights reserved.
dnl Copyright (c) 2008      Cisco Systems, Inc.  All rights reserved.
dnl Copyright (c) 2008      Sun Microsystems, Inc.  All rights reserved.
dnl $COPYRIGHT$
dnl 
dnl Additional copyrights may follow
dnl 
dnl $HEADER$
dnl

AC_DEFUN([OMPI_MAKE_STRIPPED_FLAGS],[

# Process a set of flags and remove all debugging and optimization
# flags

s_arg="$1"
s_result=
for s_word in $s_arg; do
    # See http://www.gnu.org/software/autoconf/manual/html_node/Quadrigraphs.html#Quadrigraphs
    # for an explanation of @<:@ and @:>@ -- they m4 expand to [ and ]
    case $s_word in
    -g)             ;;
    -g@<:@1-3@:>@)  ;;
    +K@<:@0-5@:>@)  ;;
    -O)             ;;
    -O@<:@0-9@:>@)  ;;
    -xO)            ;;
    -xO@<:@0-9@:>@) ;;
    -fast)          ;;

    # The below Sun Studio flags require or
    # trigger -xO optimization
    -xvector*)     ;;
    -xdepend=yes)  ;;

    *)     s_result="$s_result $s_word"
    esac
done

# Clean up

unset s_word s_arg])