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|
# Boost.Iostreams Library Build Jamfile
# (C) Copyright 2008 CodeRage, LLC (turkanis at coderage dot com)
# (C) Copyright 2004-2007 Jonathan Turkanis
# 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.)
# See http://www.boost.org/libs/iostreams for documentation.
project /boost/iostreams : source-location /home/user/Documents/Conti/boost_1_57_0/libs/iostreams/src ;
# The biggest trick in this Jamfile is to link to zlib and bzip2 when
# needed. To configure that, a number of variables are used, which must
# be set by user with 'path-constant' either in Boost's root Jamfile, or
# in user-config.jam.
# For each library with either link to existing binary, or build
# a library from the sources.
import modules ;
import os ;
import path ;
import ac ;
local debug = [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ] ;
for local v in NO_COMPRESSION
NO_ZLIB ZLIB_SOURCE ZLIB_INCLUDE ZLIB_BINARY ZLIB_LIBPATH
NO_BZIP2 BZIP2_SOURCE BZIP2_INCLUDE BZIP2_BINARY BZIP2_LIBPATH
{
$(v) = [ modules.peek : $(v) ] ;
}
if $(NO_COMPRESSION) != 1 && $(NO_ZLIB) != 1
{
using zlib : : <build-name>boost_zlib <tag>@tag : : true ;
}
else
{
if $(debug)
{
ECHO "notice: iostreams: not using zlib compression " ;
}
}
# Given a name of library, either 'zlib', or 'bzip2', creates the necessary
# main target and returns it. If compression is disabled, returns nothing.
# The 'sources' argument is the list of sources names for the library,
# which will be used if building the library.
rule create-library ( library-name : windows-name unix-name : sources + : requirements * )
{
local LIB = $(library-name:U) ;
if ! $(library-name) in zlib bzip2
{
EXIT "Wrong library name passed to 'create-library' in libs/iostream/build/Jamfile.v2" ;
}
if [ os.name ] = NT && ! $($(LIB)_SOURCE) && ! $($(LIB)_INCLUDE)
{
if $(debug)
{
ECHO "notice: iostreams: not using $(library-name) compression " ;
}
NO_$(LIB) = 1 ;
# This is necessary to that test Jamfiles don't run compression
# tests when not needed. Dirty, but I don't have time to
# write full-blow project module for zlib and bzip2.
modules.poke : NO_$(LIB) : 1 ;
}
if $(NO_COMPRESSION)
{
if ! $(NO_COMPRESSION) in 0 1
{
ECHO "warning: NO_COMPRESSION should be either '0' or '1'" ;
}
}
if $(NO_$(LIB))
{
if ! $(NO_$(LIB)) in 0 1
{
ECHO "warning: NO_$(LIB) should be either '0' or '1'" ;
}
}
if $(NO_COMPRESSION) = 1 || $(NO_$(LIB)) = 1
{
if $(debug)
{
ECHO "notice: iostreams: not using $(library-name) compression " ;
}
}
else
{
if ! $($(LIB)_INCLUDE)
{
$(LIB)_INCLUDE = $($(LIB)_SOURCE) ;
}
# Should we use prebuilt library or build it ourselves?
if $($(LIB)_SOURCE)
{
return [ lib boost_$(library-name)
: [ path.glob $($(LIB)_SOURCE) : $(sources).c ]
: <include>$($(LIB)_INCLUDE)
<location-prefix>$(LIB:L)
$(requirements)
:
: <include>$($(LIB)_INCLUDE)
] ;
}
else
{
if $(debug)
{
ECHO "notice: iostreams: using prebuilt $(library-name)" ;
}
# Should use prebuilt library.
if ! $($(LIB)_BINARY)
{
# No explicit name specified, guess it.
if [ os.name ] = NT
{
$(LIB)_BINARY = $(windows-name) ;
lib boost_$(library-name) : : <name>$(windows-name) ;
}
else
{
$(LIB)_BINARY = $(unix-name) ;
}
}
return [ lib boost_$(library-name)
:
: <name>$($(LIB)_BINARY)
<search>$($(LIB)_LIBPATH)
:
: <include>$($(LIB)_INCLUDE)
] ;
}
}
}
local sources = file_descriptor.cpp mapped_file.cpp ;
local bz2 = [ create-library bzip2 : libbz2 bz2 :
blocksort bzlib compress crctable decompress huffman randtable :
<link>shared:<def-file>$(BZIP2_SOURCE)/libbz2.def ] ;
if $(bz2)
{
sources += boost_bzip2 bzip2.cpp ;
}
lib boost_iostreams
: $(sources)
: <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
<define>BOOST_IOSTREAMS_USE_DEPRECATED
[ ac.check-library /zlib//zlib : <library>/zlib//zlib
<source>zlib.cpp <source>gzip.cpp ]
:
: <link>shared:<define>BOOST_IOSTREAMS_DYN_LINK=1
;
boost-install boost_iostreams ; |
