import stage ;
import os ;
import modules ;
import errors ;
import feature : feature ;
import package ;
import virtual-target ;

BOOST_ROOT = [ modules.peek : BOOST_ROOT ] ;
OS = [ os.name ] ;

#使用bjam编译, 必须设置BOOST_ROOT和BOOST_BUILD_PATH这两个环境变量.
#BOOST_ROOT是boost的所在目录, 比如d:\boost_1_54这样子.
#BOOST_BUILD_PATH指向比如d:\boost_1_54\tools\build\v2这个路径.

BOOST_ROOT = [ modules.peek : BOOST_ROOT ] ;
CXXFLAGS = [ modules.peek : CXXFLAGS ] ;
LDFLAGS = [ modules.peek : LDFLAGS ] ;

ECHO "BOOST_ROOT =" $(BOOST_ROOT) ;
ECHO "CXXFLAGS =" $(CXXFLAGS) ;
ECHO "LDFLAGS =" $(LDFLAGS) ;
ECHO "OS =" [ os.name ] ;

local boost-library-search-path =
	<search>/opt/local/lib
	<search>/usr/lib
	<search>/usr/local/lib
	<search>$(BOOST_ROOT:T)/stage/lib
	;


lib boost_thread_mgw : : <name>boost_thread-mgw46-mt-1_54 <link>static ;
lib boost_thread : : <name>boost_thread $(boost-library-search-path) ;
lib boost_system_mgw : : <name>boost_system-mgw46-mt-1_54 <link>static ;
lib boost_system : : <name>boost_system $(boost-library-search-path) ;
lib boost_filesystem_mgw : : <name>boost_filesystem-mgw46-mt-1_54 <link>static ;
lib boost_filesystem : : <name>boost_filesystem $(boost-library-search-path) ;
lib boost_regex_mgw : : <name>boost_regex-mgw46-mt-1_54 <link>static ;
lib boost_regex : : <name>boost_regex $(boost-library-search-path) ;
lib boost_date_mgw : : <name>boost_date_time-mgw46-mt-1_54 <link>static ;
lib boost_date : : <name>boost_date_time $(boost-library-search-path) ;
lib pthread : : <name>pthread $(boost-library-search-path) ;
lib ws2_32 : : <name>ws2_32 <link>static ;

rule linking ( properties * )
{
	local result ;

	#输出所有配置信息, 主要用于参考.
	for local x in $(properties)
	{
		ECHO $(x) ;
	}

	# windows下编译.
	if $(OS) = "NT"
	{
		# mingw下编译.
		if <toolset>gcc in $(properties)
		{
			result += <library-path>$(BOOST_ROOT:T)/stage/lib ;
			result +=
			<library>boost_thread_mgw
			<library>boost_system_mgw
			<library>boost_filesystem_mgw
			<library>boost_regex_mgw
			<library>boost_date_mgw
			<library>ws2_32
			;
		}

		# vc下编译.
		if <toolset>msvc in $(properties)
		{
			result += <library-path>$(BOOST_ROOT:T)/stage/lib ;
			result += <linkflags>"user32.lib gdi32.lib kernel32.lib winspool.lib comdlg32.lib advapi32.lib" ;
			result += <define>WIN32 ;
			result += <define>_WIN32_WINNT=0x0501 ;
			result += <define>_CONSOLE ;
			result += <define>_CRT_SECURE_NO_WARNINGS ;
			result += <define>_SCL_SECURE_NO_WARNINGS ;
		}
	}

	if $(OS) = "LINUX"
	{
		result +=
		<library>boost_thread
		<library>boost_system
		<library>boost_filesystem
		<library>boost_regex
		;
	}
	return $(result) ;
}

local usage-requirements =
	<conditional>@linking
	;

project avhttp : requirements
	<include>./include
	<include>$(BOOST_ROOT:T)
	<warnings>off
	: build-dir bin
	;
	
project ip138 : requirements
	<include>./include
	<include>$(BOOST_ROOT:T)
	<warnings>off
	: build-dir bin
	;

project async_http : requirements
	<include>./include
	<include>$(BOOST_ROOT:T)
	<warnings>off
	: build-dir bin
	;


MULTI_SOURCES =
	example/multi_download.cpp
	;

exe avhttp 
	: $(MULTI_SOURCES)
	: $(usage-requirements)
	:
	<link>static
	<runtime-link>static
	<threading>multi
	;

IP138_SOURCES =
	example/ip138.cpp
	;

exe ip138 
	: $(IP138_SOURCES)
	: $(usage-requirements)
	:
	<link>static
	<runtime-link>static
	<threading>multi
	;

ASYNC_SOURCE =
	example/async_http_stream.cpp
	;

exe async_http
	: $(ASYNC_SOURCE)
	: $(usage-requirements)
	:
	<link>static
	<runtime-link>static
	<threading>multi
	;

IMAGEBIN_SOURCE =
	example/imagebin.cpp
	;

exe imagebin
	: $(IMAGEBIN_SOURCE)
	: $(usage-requirements)
	:
	<link>static
	<runtime-link>static
	<threading>multi
	;