# Boost.Context Library Build Jamfile

#          Copyright Oliver Kowalke 2009.
# 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)

import common ;
import feature ;
import indirect ;
import modules ;
import os ;
import toolset ;

project boost/context
    : source-location ../src
    : requirements
      <os>MACOSX:<define>_XOPEN_SOURCE=600
    : usage-requirements
      <link>shared:<define>BOOST_CONTEXT_DYN_LINK=1
    ;

local rule default_context_impl ( )
{
    return native ;
}

feature.feature context-impl
   : native
     asm
   : propagated
   ;
feature.set-default context-impl : [ default_context_impl ] ;

local rule default_binary_format ( )
{
    local tmp = elf ;
    if [ os.name ] = "MACOSX" { tmp = mach-o ; }
    if [ os.name ] = "NT" { tmp = pe ; }
    return $(tmp) ;
}

feature.feature binary-format
   : elf
     mach-o
     pe
   : propagated
   ;
feature.set-default binary-format : [ default_binary_format ] ;


local rule default_abi ( )
{
    local tmp = sysv ;
    if [ os.name ] = "NT" { tmp = ms ; }
    else if [ os.platform ] = "ARM" { tmp = aapcs ; }
    else if [ os.platform ] = "MIPS" { tmp = o32 ; }
    return $(tmp) ;
}

feature.feature abi
   : aapcs
     eabi
     ms
     n32
     n64
     o32
     o64
     sysv
   : propagated
   ;
feature.set-default abi : [ default_abi ] ;


if [ os.name ] = NT
{
    CP = copy /y ;
    TO = $(BOOST_ROOT)\\boost\\context\\context.hpp ;
}
else
{
    CP = cp ;
    TO = $(BOOST_ROOT)/boost/context/context.hpp ;
}

actions copy-context_header
{
    $(CP) $(>) "$(TO)"
} 

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>aapcs
     <architecture>arm
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>n32
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>o32
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>n64
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>o64
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>eabi
     <address-model>32
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>32
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>eabi
     <address-model>64
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>64
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>intel
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>mach-o
     <context-impl>asm
     <toolset>darwin
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>mach-o
     <context-impl>asm
     <toolset>darwin
   ;

alias context_header
   : impl/context_fcontext_posix.hpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>intel
   ;

alias context_header
   : impl/context_fcontext_windows32.hpp
   : <abi>ms
     <address-model>32
     <architecture>x86
     <binary-format>pe
     <target-os>windows
     <context-impl>asm
     <toolset>msvc
   ;

alias context_header
   : impl/context_fcontext_windows32.hpp
   : <abi>ms
     <address-model>32
     <architecture>x86
     <binary-format>pe
     <target-os>windows
     <context-impl>asm
     <toolset>intel
   ;

alias context_header
   : impl/context_fcontext_windows64.hpp
   : <abi>ms
     <address-model>64
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>msvc
   ;

alias context_header
   : impl/context_fcontext_windows64.hpp
   : <abi>ms
     <address-model>64
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>intel
   ;

alias context_header
   : impl/context_fiber.hpp
   : <context-impl>native
     <target-os>windows
   ;

alias context_header
    : impl/context_ucontext.hpp
    : <context-impl>native
    ;

explicit context_header ;

make context.hpp
    : context_header
    : @copy-context_header ;



alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_arm_aapcs_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>aapcs
     <architecture>arm
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_mips64_n32_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>n32
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_mips32_o32_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>o32
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_mips64_n64_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>n64
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_mips64_o64_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>o64
     <architecture>mips1
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_ppc32_eabi_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>eabi
     <address-model>32
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_ppc32_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>32
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_ppc64_eabi_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>eabi
     <address-model>64
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_ppc64_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>64
     <architecture>power
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_i386_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_i386_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>intel
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_x86_64_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>gcc
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_x86_64_sysv_elf_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>elf
     <context-impl>asm
     <toolset>intel
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_i386_sysv_macho_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>32
     <architecture>x86
     <binary-format>mach-o
     <context-impl>asm
     <toolset>darwin
   ;

alias context_sources
   : protected_stack_posix.cpp
     asm/fcontext_x86_64_sysv_macho_gas.S
     detail/stack_helper_posix.cpp
   : <abi>sysv
     <address-model>64
     <architecture>x86
     <binary-format>mach-o
     <context-impl>asm
     <toolset>darwin
   ;

alias context_sources
   : protected_stack_windows.cpp
     asm/fcontext_i386_ms_pe_masm.asm
     detail/stack_helper_windows.cpp
   : <abi>ms
     <address-model>32
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>msvc
   ;

alias context_sources
   : protected_stack_windows.cpp
     asm/fcontext_i386_ms_pe_masm.asm
     detail/stack_helper_windows.cpp
   : <abi>ms
     <address-model>32
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>intel
   ;

alias context_sources
   : protected_stack_windows.cpp
     asm/fcontext_x86_64_ms_pe_masm.asm
     detail/stack_helper_windows.cpp
   : <abi>ms
     <address-model>64
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>msvc
   ;

alias context_sources
   : protected_stack_windows.cpp
     asm/fcontext_x86_64_ms_pe_masm.asm
     detail/stack_helper_windows.cpp
   : <abi>ms
     <address-model>64
     <architecture>x86
     <binary-format>pe
     <context-impl>asm
     <target-os>windows
     <toolset>intel
   ;

alias context_sources
   : protected_stack_windows.cpp
     detail/stack_helper_windows.cpp
   : <context-impl>native
     <target-os>windows
   ;

alias context_sources
   : protected_stack_posix.cpp
     detail/stack_helper_posix.cpp
   : <context-impl>native
   ;

explicit context_sources ;

lib boost_context
   : context_sources
   : <link>shared:<define>BOOST_CONTEXT_DYN_LINK=1
     <dependency>context.hpp
   ;

boost-install boost_context ;