{ stdenv, fetchurl, icu, expat, zlib, bzip2, python , enableRelease ? true , enableDebug ? false , enableSingleThreaded ? false , enableMultiThreaded ? true , enableShared ? true , enableStatic ? false , enablePIC ? false }: let variant = stdenv.lib.concatStringsSep "," (stdenv.lib.optional enableRelease "release" ++ stdenv.lib.optional enableDebug "debug"); threading = stdenv.lib.concatStringsSep "," (stdenv.lib.optional enableSingleThreaded "single" ++ stdenv.lib.optional enableMultiThreaded "multi"); link = stdenv.lib.concatStringsSep "," (stdenv.lib.optional enableShared "shared" ++ stdenv.lib.optional enableStatic "static"); # To avoid library name collisions finalLayout = if ((enableRelease && enableDebug) || (enableSingleThreaded && enableMultiThreaded) || (enableShared && enableStatic)) then "tagged" else "system"; cflags = if (enablePIC) then "cflags=-fPIC cxxflags=-fPIC linkflags=-fPIC" else ""; in stdenv.mkDerivation { name = "boost-1.42.0"; meta = { homepage = "http://boost.org/"; description = "Boost C++ Library Collection"; license = "boost-license"; }; src = fetchurl { url = "mirror://sourceforge/boost/boost_1_42_0.tar.bz2"; sha256 = "02g6m6f7m11ig93p5sx7sfq75c15y9kn2pa3csn1bkjhs9dvj7jb"; }; buildInputs = [icu expat zlib bzip2 python]; configureScript = "./bootstrap.sh"; configureFlags = "--with-icu=${icu} --with-python=${python}/bin/python"; buildPhase = "./bjam -sEXPAT_INCLUDE=${expat}/include -sEXPAT_LIBPATH=${expat}/lib --layout=${finalLayout} variant=${variant} threading=${threading} link=${link} ${cflags} install"; installPhase = ":"; }