build/stlport.jam

# (C) Copyright Gennadiy Rozental 2002. 
# (C) Copyright Vladimir Prus 2002. 
# Permission to copy, use,
# modify, sell and distribute this software is granted provided this
# copyright notice appears in all copies. This software is provided
# "as is" without express or implied warranty, and with no claim as
# to its suitability for any purpose.

import feature : feature subfeature ;

feature.extend stdlib : stlport ;

# STLport iostreams or native iostreams
subfeature stdlib stlport : iostream : hostios : optional propagated ;

# STLport extensions
#subfeature stdlib stlport : extensions : on off ;

# STLport anachronisms
#subfeature stdlib stlport : anachronisms : on off ;

# STLport debug allocation
#subfeature stdlib stlport : debug-alloc : off on ;

# Initialize stlport support. 
rule init ( headers       # Location of header files
            : libraries ? # Location of libraries
	  )
{
    .headers = $(headers) ;
    .libraries = $(libraries) ;
    
    feature.action <stdlib>stlport : adjust-properties ;    
}

rule adjust-properties ( property : properties * )
{
    local result = <include>$(.headers) ;
    
    local need-library ;
    if <stdlib-iostream>hostios in $(properties)
    {
        result += <define>_STLP_NO_OWN_IOSTREAMS ;
    }
    else
    {
        result += <library-path>$(.libraries) ;
        need-library = true ;
    }

    # Commented out until I find out why stlport won't link
    # with debugging on, using Boost.Build or otherwise.    
    if $(0) {
        
    local library ;
    if <variant>debug in $(properties)
    {
        result += <define>_STLP_DEBUG ;
        library = <find-static-library>stlport_gcc_debug <find-static-library>pthread ;
    }
    else
    {
        library = <find-shared-library>stlport_gcc ;
    }
    }
    
    library = <find-shared-library>stlport_gcc ;
    
    
    if $(need-library)
    {
        result += $(library) ;
    }
    
    
    return $(result) ;
}