darwin.jam

C++的一个好库。。。现在很流行

#  Copyright (C) Christopher Currie 2003. 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.

#  Please see http://article.gmane.org/gmane.comp.lib.boost.build/3389/
#  for explanation why it's a separate toolset.

import feature : feature ;
import toolset : flags ;
import type ;
import common ;
import generators ;

toolset.register darwin ;
import gcc ;
toolset.inherit-generators darwin : gcc ;
generators.override builtin.lib-generator : darwin.prebuilt ;
generators.override darwin.searched-lib-generator : searched-lib-generator ;
toolset.inherit-rules darwin : gcc ;
toolset.inherit-flags darwin : gcc ;

# No additional initialization should be necessary
rule init ( version ? : command * : options * )
{
    local condition = [ common.check-init-parameters darwin : version $(version) ] ;    
    local command = [ common.get-invocation-command darwin : g++ : $(command) ] ;
    
    common.handle-options darwin : $(condition) : $(command) : $(options) ;
    
    # GCC 4.0 and higher in Darwin does not have -fcoalesce-templates.
    local gccversion = [ SHELL "$(command) -dumpversion" ] ;
    if $(gccversion) < "4.0.0"
    {
        flags darwin.compile.c++ OPTIONS : -fcoalesce-templates ;
    }

    gcc.init-link-flags darwin darwin $(condition) ;
}

feature framework : : free ;

flags darwin.compile OPTIONS <link>shared : -dynamic ;
flags darwin.compile OPTIONS : -Wno-long-double -no-cpp-precomp  ;

flags darwin.link FRAMEWORK <framework> ;

# This is flag is useful for debugging the link step
# uncomment to see what libtool is doing under the hood
# flags darwin.link.dll OPTIONS : -Wl,-v ;

_ = " " ;

actions link bind LIBRARIES
{
    $(CONFIG_COMMAND) $(ST_OPTIONS) -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -framework$(_)$(FRAMEWORK) $(OPTIONS)   
}

actions link.dll bind LIBRARIES
{
    $(CONFIG_COMMAND) -dynamiclib -L"$(LINKPATH)" -o "$(<)" "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-SA) -l$(FINDLIBS-ST) -framework$(_)$(FRAMEWORK) $(OPTIONS) 
}

actions piecemeal archive
{
    ar -c -r -s $(ARFLAGS) "$(<:T)" "$(>:T)"
}