id summary reporter owner description type status milestone component version severity resolution keywords cc 1967 bjam bug? iostreams + zlib won't build for VC8 or MinGW with small hack to Jamfile.v2 brian.pratt@… Vladimir Prus "In boost_1_35_0\libs\iostreams\build\Jamfile.v2 I find I have to change if $(NO_COMPRESSION) || $(NO_$(LIB)) to if $(NO_COMPRESSION) = 1 || $(NO_$(LIB)) = 1 to get VC8 or MinGW building with zlib. This is with bjam -v Boost.Jam Version 3.1.16. OS=NT. " Bugs closed Boost 1.36.0 Building Boost Boost 1.35.0 Problem fixed