#  Copyright (c) 2003 Michael Stevens
#
#  Use, modification and distribution is subject to the Boost Software
#  License Version 1.0. (See accompanying file LICENSE_1_0.txt or
#  http://www.boost.org/LICENSE_1_0.txt)

import toolset ;
import feature ;
import toolset : flags ;

import intel ;
import gcc ;
import common ;
import errors ;
import generators ;

feature.extend-subfeature toolset intel : platform : linux ;

toolset.inherit-generators intel-linux 
     <toolset>intel <toolset-intel:platform>linux : gcc ;
generators.override intel-linux.prebuilt : builtin.lib-generator ;
generators.override intel-linux.prebuilt : builtin.prebuilt ;
generators.override intel-linux.searched-lib-generator : searched-lib-generator ;

toolset.inherit-rules intel-linux : gcc ;
toolset.inherit-flags intel-linux : gcc 
        : <inlining>off <inlining>on <inlining>full <optimization>space ;
               
# Initializes the intel-linux toolset
#   version in mandatory
#   name (default icc) is used to invoke the specified intellinux complier
#   compile and link options allow you to specify addition command line options for each version
rule init ( version ? :  command * : options * )
{
    local condition = [ common.check-init-parameters intel-linux
        : version $(version) ] ;
    
    command = [ common.get-invocation-command intel-linux : icpc 
        : $(command) : /opt/intel_cc_80/bin ] ;
                
    common.handle-options intel-linux : $(condition) : $(command) : $(options) ;

    gcc.init-link-flags intel-linux gnu $(condition) ;

}

SPACE = " " ;

flags intel-linux.compile OPTIONS <inlining>off : "-Ob0" ;
flags intel-linux.compile OPTIONS <inlining>on : "-Ob1" ;
flags intel-linux.compile OPTIONS <inlining>full : "-Ob2" ;
flags intel-linux.compile OPTIONS <optimization>space : "-O1" ; # no specific space optimization flag in icc
actions compile.c++
{
    "$(CONFIG_COMMAND)" -c -xc++ $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
}

actions compile.c
{
    "$(CONFIG_COMMAND)" -c -xc $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
}

actions link bind LIBRARIES
{
    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -Wl,-rpath-link$(SPACE)-Wl,"$(RPATH_LINK)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
}

# Differ from 'link' above only by -shared.
actions link.dll bind LIBRARIES
{
    "$(CONFIG_COMMAND)" -L"$(LINKPATH)" -Wl,-R$(SPACE)-Wl,"$(RPATH)" -o "$(<)" -Wl,-h$(SPACE)-Wl,$(<[1]:D=) -shared "$(>)"  "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) $(OPTIONS)
}