Re: [Boost-users] Building iostreams with zlib support on Windows XP in mingw-msys

AMDG e m wrote:

I use bjam like so:

bjam toolset=gcc link=static runtime-link=static threading=single \ --with-iostreams --with-filesystem \ -sNO_COMPRESSION=0 -sNO_ZLIB=0 -sZLIB_SOURCE=C:/zlib123 \ --build-type=release install

Leave out -sNO_ZLIB=0. The build actually only checks for the presence vs. absence of NO_ZLIB so defining it at all will disable zlib. In Christ, Steven Watanabe