# Copyright 2013 Karsten Ahnert
# Copyright 2013 Mario Mulansky
# Copyright 2013 Pascal Germroth
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)


# Only builds target with supported OpenMP enabled toolsets.
#
# use as:
#   exe omp : omp.cpp : [ openmp ] ;
#
rule openmp return
    # default
    <build>no
    # GNU C++
    <toolset>gcc:<cxxflags>-fopenmp
    <toolset>gcc:<linkflags>-fopenmp
    <toolset>gcc:<build>yes
    # Microsoft Visual C++
    <toolset>msvc:<cxxflags>/openmp
    <toolset>msvc:<linkflags>/openmp
    <toolset>msvc:<build>yes
    # Intel C++
    <toolset>intel-linux:<cxxflags>-openmp
    <toolset>intel-linux:<linkflags>-openmp
    <toolset>intel-linux:<build>yes
    <toolset>intel-win:<cxxflags>-Qopenmp
    <toolset>intel-win:<linkflags>-Qopenmp
    <toolset>intel-win:<build>yes
    # HP aC++
    <toolset>acc:<cxxflags>+Oopenmp
    <toolset>acc:<linkflags>+Oopenmp
    <toolset>acc:<build>yes
    # Sun Studio
    <toolset>sun:<cxxflags>-xopenmp
    <toolset>sun:<linkflags>-xopenmp
    <toolset>sun:<build>yes
    # IBM XL
    <toolset>vacpp:<cxxflags>-qsmp=omp
    <toolset>vacpp:<linkflags>-qsmp=omp
    <toolset>vacpp:<build>yes
    # PG++
    <toolset>pgi:<cxxflags>-mp
    <toolset>pgi:<linkflags>-mp
    <toolset>pgi:<build>yes
    # Pathscale
    <toolset>pathscale:<cxxflags>-mp
    <toolset>pathscale:<linkflags>-mp
    <toolset>pathscale:<build>yes
    ;