Missing boost library "libboost_zlib-vc120-mt-gd-1_57.lib"

[Vit.link420@…]

Hello!

Libraries are built under VC++ 12.0
Proven methods of build:

1. bjam toolset=msvc variant=debug,release link=static runtime-link=static
2. bjam toolset=msvc link=static threading=multi release stage bjam toolset=msvc link=static threading=multi debug stage
3. like this: ​http://stackoverflow.com/questions/7282645/how-to-build-boost-iostreams-with-gzip-and-bzip2-support-on-windows

The project had been prescribed library paths. No one method helped get the library "libboost_zlib-vc120-mt-gd-1_57.lib" and in the folder "boost/stage/lib" this file does not exist.

Documentation: http://www.boost.org/doc/libs/1_40_0/libs/iostreams/doc/classes/gzip.html

The program, which would like to compile:

#define _SCL_SECURE_NO_WARNINGS
#include <string>
#include <iostream>
#include <fstream>
#include <boost/iostreams/filtering_stream.hpp>
#include <boost/iostreams/filter/zlib.hpp>
#include <boost/iostreams/filter/gzip.hpp>
#include <boost/iostreams/device/file.hpp>
#include <boost/iostreams/copy.hpp>

int main(void) {
	boost::iostreams::filtering_ostreambuf out;
	out.push(boost::iostreams::gzip_compressor());
	out.push(boost::iostreams::file_sink("data.txt", std::ios::binary));
	boost::iostreams::copy(boost::iostreams::file_source("data.gz", std::ios::binary), out);
	return 0;
}

[anonymous]

The same goes for libraries:

1. libboost_zlib-vc120-mt-sgd-1_57.lib
2. libboost_zlib-vc120-mt-1_57.lib
3. libboost_zlib-vc120-mt-s-1_57.lib
4. libboost_zlib-vc120-sgd-1_57.lib
5. libboost_zlib-vc120-s-1_57.lib

[Steven Watanabe]

Replying to Vit.link420@…:

3. like this: ​http://stackoverflow.com/questions/7282645/how-to-build-boost-iostreams-with-gzip-and-bzip2-support-on-windows

libboost_zlib is only built with -SZLIB_SOURCE=.... Is this the method that you used. or did you use ZLIB_INCLUDE/ZLIB_LIBRARY_PATH.

Also, look at the output of b2 [options] --debug-configuration. This should show what's going on with zlib.